JP6948729B2 - Drying device - Google Patents

Description

The present invention relates to a drying device for drying an object to be dried.

As a drying device, for example, an accommodating portion for accommodating the hose body is provided in the main body of the device, and the accommodating portion has a guide wall in contact with the outer periphery of the tip end side of the hose body and an opening at the tip of the hose body at a right angle to the guide wall. (For example, Patent Document 1) is disclosed, which includes a closing wall for closing the hose.

Jitsukaisho No. 64-31098

In the above-mentioned drying apparatus, since the hose body must be bent into a substantially L shape and accommodated in the accommodating portion, there is a drawback that the length of the hose body is limited depending on the size of the apparatus main body.
An object of the present invention is to provide a drying device capable of increasing the hose length (hereinafter referred to as "hose length"), which is the length of the hose body, without depending on the size of the apparatus main body.

The drying device according to the present invention includes a device main body that heats air sucked from an intake port and discharges it from a discharge port, and a flexible hose body having one end connected to the discharge port of the device body. The main body of the device includes a housing having the intake port and the discharge port, a blower portion that blows air sucked from the intake port toward the discharge port, and heating that heats the air blown from the blower portion. The housing includes a first accommodating portion for accommodating the air blower portion, the heating portion, and the discharge port in a state where the blower portion, the heating portion, and the discharge port are along the first direction, and the first accommodating portion. A second accommodating portion for accommodating the other end of the hose body extending in parallel with the direction is provided in the second direction, and the other end of the hose body includes the discharge port and the discharge port in the air blower portion. It is accommodated so as to be located on the end side of the center of the first direction with the end located on the opposite side of the.

According to the above configuration, the hose length can be increased regardless of the size of the apparatus main body.

(A) is a perspective view of the drying apparatus according to the first embodiment as viewed from above the front side, and (b) is a perspective view of the drying apparatus as viewed from above the back side. (A) is a front view of the drying device, and (b) is a cross-sectional view of the AA cross section of FIG. 2 (a) viewed from the direction of the arrow. (A) is a side view of the drying apparatus as viewed from the right side, and (b) is a cross-sectional view of the BB cross section of FIG. 3 (a) as viewed from the direction of the arrow. (A) is a plan view of the drying apparatus viewed from above, and (b) is a cross-sectional view of the CC cross section of FIG. 2 (a) viewed from the direction of the arrow. It is a perspective view which looked at the disassembled state of a drying apparatus from the upper side of the front side. It is a perspective view which looked at the disassembled state of a drying apparatus from the back side upper side. It is a perspective view which looked at the state which the cover body was removed from a drying apparatus and the hose body was bent at a right angle from the upper side of the front side. It is a figure which shows the blowing part and the heating part, (a) is a view which was seen from the upper right side of a front side, (b) is a view which was seen from the upper left side of a front side, and (c) is a view which was seen from the upper left side. It is the figure which looked at the state which cut on the front side of a direction from the left side. It is a block diagram of a control part. It is a figure explaining the management method of a control part. It is a perspective view of the state in which the direction of the cover body is reversed so that the inside of the housing can be seen. It is a perspective view which looked at the disassembled state of the blower part in 2nd Embodiment from the upper right side on the front side. It is a perspective view which looked at the disassembled state of a blower part from the front side and the upper left side. It is a figure explaining the control content of the 4th mode. It is a flowchart of the 4th mode in a control part. It is a figure explaining the position of the temperature sensor, (a) is a view seen from above, (b) is a sectional view of the DD cross section of (a) seen from the arrow direction. It is a figure explaining the heating part provided with an elastic body, (a) is a perspective view seen from above, (b) is a perspective view which looked at the cross-sectional state from above. (A) is a perspective view of the disassembled state of the heated portion from below, (b) is a perspective view of the elastic body viewed from below, and (c) is an enlarged cross section of the periphery of the partition wall portion viewed from below. It is a perspective view, and (d) is a perspective view of an enlarged cross section around the partition wall portion as viewed from below. (A) is a perspective view of the decomposed state of the heating portion as viewed from below, and (b) to (e) are perspective views of an enlarged cross section around the partition wall portion as viewed from below. It is a figure which shows the deformation example of an elastic body. (A) is a perspective view showing a drying apparatus according to a modified example, and (b) is a view in a horizontal state.

<Overview>
The drying device according to one aspect of the embodiment includes a device main body that heats air sucked from an intake port and discharges it from a discharge port, and a flexible hose body whose one end is connected to the discharge port of the device body. The apparatus main body includes a housing having the intake port and the discharge port, a blower portion that blows air sucked from the intake port toward the discharge port, and air blown from the blower portion. The housing includes a heating unit for heating, and the housing includes a first accommodating unit that accommodates the air blower unit and the heating unit in a state where the air blower unit, the heating unit, and the discharge port are along the first direction. A second accommodating portion for accommodating the other end of the hose body extending in parallel with the first direction is provided in the second direction, and the other end of the hose body is in the discharge port and the air blower. It is housed so as to be located on the end side of the center of the first direction with the end located on the opposite side of the discharge port. As a result, the hose length can be increased regardless of the size of the apparatus main body.

In the drying apparatus according to another aspect of the embodiment, the second accommodating portion is composed of a space formed at a position adjacent to the first accommodating portion in the second direction, and the space is the first accommodating portion. It extends along the direction and the side opposite to the first accommodating portion in the second direction is opened. As a result, the other end can be accommodated in the second accommodating portion while bending the hose body.
In the drying apparatus according to another aspect of the embodiment, the space is open at least on one side of the third direction orthogonal to the second direction and the first direction when the housing is viewed from the one direction. When viewed from the first direction, the apparatus main body extends one side of the third direction along the second direction and extends the other end of the hose body from one side of the third direction. It has a support part to support. As a result, the other end of the hose body can be accommodated in a stable state.

In the drying apparatus according to another aspect of the embodiment, the apparatus main body has a cord for supplying electric power from the outside and a winding portion around which the cord is wound, and the winding portion is the housing of the housing. It is provided so as to overlap the first accommodating portion and the second accommodating portion when viewed from the third direction on the outside. As a result, the housing can be miniaturized.
In the drying apparatus according to another aspect of the embodiment, the apparatus main body has a tubular portion extending in a tubular shape in the first direction from the discharge port in the housing, and the tubular portion is the hose body. The other end side of the hose body is accommodated from the connection portion with the discharge port at one end portion of the hose body. As a result, one end of the hose body can be accommodated longer than when one end of the hose body is connected to the tubular portion.
In the drying device according to another aspect of the embodiment, the blower portion includes a blower unit including a fan and a drive motor, and a blower case for accommodating the blower unit, and the blower unit is located between the blower case and the blower case. It is supported by an elastic body arranged in. As a result, the noise of the blower unit can be reduced.

In the drying device according to another aspect of the embodiment, the blower portion includes a blower unit including a fan and a drive motor, and a blower case for accommodating the blower unit, and the blower case is an intake port of the blower unit. It has a yawning-shaped opening at a portion facing the air intake and recessing toward the intake port side. As a result, the noise of the blower unit can be reduced.

In the drying device according to another aspect of the embodiment, the blower portion includes a blower unit including a fan and a drive motor, and a blower case for accommodating the blower unit, and the blower unit is provided in the blower case. The blower case is supported by a plurality of elastic bodies without being fixed to the blower case, and the blower case accommodates the blower unit and has a case body in which the intake port side of the blower unit is opened and an opening side of the case body. The elastic body includes a case cover for covering, and the elastic body includes an end wall orthogonal to the rotation axis of the fan in the case body and the blower unit, and an end wall orthogonal to the rotation axis of the fan in the case cover. A case arranged between the blower unit and the elastic body having a long elongated shape in a direction parallel to the rotation axis of the fan and inserted into the recessed portion of the case body or the recessed portion of the case cover. A side insertion portion, a case side contact portion that abuts on the end wall of the case body or the end wall of the case cover, a unit side insertion portion that is inserted into the recessed portion of the blower unit, and the recessed portion of the blower unit. It has a unit-side abutting portion that abuts on the peripheral portion of the above, and a connecting portion that connects the case-side abutting portion and the unit-side abutting portion at intervals in the rotation axis direction. As a result, the vibration of the blower unit 122 can be reduced.
In the drying device according to another embodiment of the embodiment, the temperature sensor for measuring the room temperature of the room where the drying device is located, the storage unit for storing a plurality of target temperatures corresponding to the room temperature measured by the temperature sensor, and the temperature sensor are used. A control unit that reads the target temperature from the storage unit in accordance with the measured room temperature and controls the heating unit and the blower unit so as to keep the bedding warm at the read target temperature is further provided. As a result, the bedding can be kept warm at a temperature corresponding to room temperature.
In the drying apparatus according to another aspect of the embodiment, the heating unit is arranged between the heater, the case accommodating the heater, the temperature sensor attached to the case, and the case and the heater, and said. The heater is provided with an elastic body that urges the temperature sensor side. As a result, the detection result by the temperature sensor can be less affected by the variation in the heater size.

<First Embodiment>
1. 1. Outline As shown in FIG. 1, the drying apparatus X includes an apparatus main body 1 and a hose body 3.
As shown in (b) of FIG. 2 and (b) of FIG. 3, the apparatus main body 1 heats the air sucked from the intake port 11a and discharges warm air from the discharge port 11b. The hose body 3 has a hose 31 having one end 32 connected to the device main body 1 and flexible and expandable, and a nozzle body 33 connected to the other end of the hose 31, and is bent in a U shape. It is housed in the device main body 1 and stretched linearly at the time of use. The nozzle body 33 corresponds to the other end of the hose body 3, and the code of the other end of the hose body 3 is also “33”.

The drying device X dries the object to be dried by discharging warm air in a state where the nozzle body 33 of the stretched hose body 3 is inserted into the object to be dried such as a futon, a blanket, and clothes.
Here, as shown in FIG. 1, the direction in which warm air is discharged from the discharge port (11b) of the apparatus main body 1 is the first direction, and the discharge side is one side. When the hose body 3 is bent in a U shape (accommodated state) and the direction in which the one end 32 and the other end 33 face each other and extend and the first direction coincide with each other, the one end 32 and the other end The direction in which the portion 33 faces (adjacent) is the second direction, and the side on which the one end portion 32 is located is the one side. The direction orthogonal to the first direction and the second direction is defined as the third direction, and the side on which the hose body 3 is located when the drying device X is viewed from the first direction is defined as one side. The second direction is from the second accommodating portion 115 side to the first accommodating portion 114 side or from the first accommodating portion 114 side in a state where the first accommodating portion 114 and the second accommodating portion 115 described later are arranged side by side. It is also in the direction toward the second accommodating portion 115 side.

The method of placing the drying device X in a state where the drying device X is not used, in other words, in a state where the hose body 3 is housed is not particularly limited, but for convenience, as shown in FIG. 1, the hose body 3 is placed on the upper side. The description will be made on the assumption that the operation unit 15 is on the front side. Therefore, the first direction is the vertical direction, one side of the first direction is the "upper side", and the other side is the "lower side". Similarly, assuming that the second direction is the left-right direction and the drying device X is in front, one side of the second direction is the "left side" and the other side is the "right side". Similarly, the third direction is the front-back direction or the front-back direction, one side of the third direction is the "back side" or the "rear side", and the other side is the "front side" or the "front side".
Hereinafter, the apparatus main body 1 and the hose body 3 will be described.

2. Device main body As shown in FIGS. 5 and 6, the device main body 1 blows at least a housing 11 having an intake port 11a and a discharge port 11b and air sucked from the intake port 11a toward the discharge port 11b. A blower unit 12 and a heating unit 13 for heating the air blown from the blower unit 12 are provided.
In addition to the blower unit 12 and the heating unit 13, the device main body 1 includes, for example, a hose connection unit 14 (see FIG. 2) that connects to one end portion 32 of the hose body 3, an operation unit 15 for operating the drying device, and a blower unit. A control unit 171 that controls the 12 and the heating unit 13, a support unit 161 that supports the hose body 3 in the housed state, a power supply unit that supplies electric power to the blower unit 12, and a winding cord 179 for connecting to a commercial power supply. One or more of the cover portions 19 covering the attachment portion 165 and the connection portion of the hose body 3 may be provided, and here, the apparatus main body 1 including all of them will be described.
The control unit and the power supply unit are integrally configured, and will be described here as a circuit unit 17. Further, the support portion 161 and the winding portion 165 are configured by an integrated support winding member 16.

(1) Blower unit The blower unit 12 includes a blower fan and a drive motor. Here, the blower fan is composed of a sirocco fan, and the drive motor is composed of a brushless motor. As shown in FIGS. 8A and 8C, the blower unit includes a blower type blower unit 122 in which a sirocco fan (not shown) and a drive motor (not shown) are integrally provided in the casing 121, and a blower. A blower case 123 for accommodating the unit 122 is provided. As a result, it is possible to prevent the noise of the blower unit 122 from leaking to the outside of the blower unit 12.
As shown in FIG. 8C, the casing 121 has a scroll shape, and has an intake port on the other end wall (right end wall) of the end wall orthogonal to and facing the rotation axis A1 of the sirocco fan. It has an exhaust port 121a on the 13 side. The end wall 121b appearing in FIG. 8C is one end wall (left end wall) of the casing 121.

The blower case 123 has a shape corresponding to the blower unit 122, and is composed of a case main body 124 and a case cover 125. The end wall 124a of the case body 124 faces (at least one) of the intake port 11a of the housing 11, and faces the left end wall 121b of the casing 121 of the blower unit 122 as shown in FIG. 8B. , Has a circular opening 124b. The case cover 125 faces the right end wall of the casing 121 of the blower unit 122.

The air sucked from the opening 124b of the end wall 124a of the case body 124 passes through the case cover 125 side along the peripheral wall 121c (see (c) of FIG. 8) in the ventilation case 123, and is taken in by the right end wall of the casing 121. It enters the casing 121 through the port and is discharged from the exhaust port 121a of the casing 121 toward the heating unit 13. As a result, the opening 124b of the case body 124 and the intake port of the casing 121 are separated from each other, and the noise of the blower unit 122 leaking to the outside of the blower portion 12 is transmitted to the opening (124b) of the blower case (123) and the casing (121). It can be made smaller than the case where it is arranged so as to face the intake port of.

As shown in FIG. 8C, the blower unit 12 includes one or more absorbing members 126 for absorbing the vibration of the drive motor between the casing 121 and the blower case 123 (case body 124). The absorbent member 126 is made of an elastic body such as a sponge (polyurethane, polyester, glass wool, polyethylene terephthalate, polyolefin, silicone, rubber). The absorbing member 126 also functions as a supporting member for supporting the blowing unit 122 in the blowing case 123.
As shown in (b) of FIG. 2 and (c) of FIG. 8, the exhaust port 123a of the blower case 123 is located behind the virtual line A2 that passes through the rotation axis A1 of the drive motor and extends in the vertical direction. .. In other words, as shown in FIG. 2B, the rotation axis A1 of the blower unit 12 is located substantially in the center of the front and back directions of the device main body 1, and the discharge port 11b of the device main body 1 is centered (or omitted) in the front and back directions. Located on the back side from the center). The exhaust port 123a of the ventilation case 123 is the exhaust port of the ventilation unit 12, and reference numeral 123a is used.

(2) Heating unit The heating unit 13 includes at least a heater 131 as shown in FIG. The heating unit 13 here is arranged on the upper side (the discharge port 11b side of the apparatus main body 1) with respect to the exhaust port 123a of the blower unit 12. The heating unit 13 has a heating cylinder 132 connected to the blower case 123 of the blower unit 12 in a state of communicating with the exhaust port 123a of the blower unit 12, and a heater 131 arranged in the heating cylinder 132. .. As shown in FIG. 8B, the heating cylinder 132 is provided with a temperature sensor 133 that measures the temperature of the air heated by the heater 131.

(3) Hose connection portion The hose connection portion 14 (see FIG. 2) includes a tubular portion 141 that is externally fitted to one end portion 32 of the hose body 3, as shown in the enlarged view of FIG. 3B. An engagement structure, a screw structure, an adhesive structure, or the like can be used for connecting the hose connection portion 14 and the hose body 3. Here, a screw structure is used. Therefore, the inner peripheral surface of the tubular portion 141 is a screw (female screw) 141a, and the screw 32a of one end portion 32 of the hose body 3 is screwed. The hose connection portion 14 is held on the housing 11 side by using the cover portion 19.
As shown in FIGS. 5 and 6, the hose connection portion 14 is composed of an annular body 143. The annular body 143 has the above-mentioned screw 141a on the inner peripheral surface, and also has a filter portion 145 on the blower portion 12 side to prevent foreign matter from entering.

(4) Cover portion The cover portion 19 has a function of holding the annular body 143 of the hose connection portion 14 in the housing 11 in addition to the function of protecting the hose body 3.
As shown in FIGS. 5 and 6, the cover portion 19 has a tubular portion 191 extending in the vertical direction, an outer flange portion 193 extending radially outward from one end of the tubular portion 191 and a tubular portion. It is composed of a tubular body 197 integrally having a stepped portion 195 between the portion 191 and the outer flange portion 193.
As shown in the enlarged view of FIG. 3B, the cover portion 19 has a cylindrical portion 191 and a stepped portion 195 inserted into the discharge port 11b of the housing 11 from the inside, and the outer flange portion 193 is the housing 11. It is fixed to the housing 11 in a state of being in contact with the peripheral portion of the discharge port 11b. The annular body 143 of the hose connecting portion 14 is arranged at the stepped portion 195 of the tubular body 197, and is supported from the inside of the housing 11 by the heating tubular body 132 of the heating portion 13. In this way, since the step portion 195 (annular body 143) is located at the lower end of the tubular body 197 in the vertical direction, the total length of the hose body 3 is longer than that when the annular body is located at the upper end or the middle of the tubular body 197, for example. It can be lengthened.
As shown in FIG. 3B, the tubular portion 191 accommodates one end 32 side of the hose body 3 (the other end side of the hose body 3 with respect to the connection portion of the housing 11 with the discharge port 11b). Therefore, it is possible to protect one end 32 side of the hose body 3. In other words, the tubular portion 191 can be said to be a hose accommodating portion accommodating one end 32 side of the hose body 3.

(5) Operation unit As shown in FIG. 2, the operation unit 15 performs, for example, power on / off, selection of hot air temperature, selection of hot air discharge time, timer setting, automatic mode selection, and the like. The operation board 153 (see FIG. 6) is provided with an operation portion 151 (see FIG. 5) for performing the operation. Here, a pressing type button is used, and the operation board 153 is provided with a display portion 155 for displaying the remaining time of the timer and the like. In the operation unit 15, the operation board 153 is exposed in a state where the operation portion 151 is exposed on the back side of the deformed portion 112c (see FIG. 11) of the housing 11 and the display portion 155 is exposed from the through hole 112d (see FIG. 11) of the housing 11. It is fixed inside the housing 11.
The automatic mode includes, for example, a first mode in which a strong air volume is discharged at a high temperature setting, a second mode in which a normal air volume is discharged at a low temperature setting, and a third mode in which a strong air volume is discharged at a normal temperature setting. , There is a fourth mode that warms the futon to a state warmer than room temperature at bedtime.

(6) Circuit unit (6-1) Control unit The control unit 171 has a blower unit 12 (drive motor) and heating so that the warm air temperature, air volume, and operating time set by the operation of the operation unit 15 of the user are obtained. The unit 13 (heater 131) is driven, the blower unit 12 and the heating unit 13 are controlled according to an automatic mode selected by the user, and the drive is stopped by the temperature sensor 133.
As shown in FIG. 9, the control unit 171 is composed of, for example, a CPU, a working RAM, a storage unit, a timer, and the like, and is based on various setting data stored in the storage unit or in the automatic mode. Controls the drive of the blower unit 12 and the heating unit 13, respectively, based on the computer program stored in the storage unit.
As shown in FIG. 7, the control unit 171 has an electronic component 172 that constitutes a CPU, a RAM, a storage unit, and the like on the circuit board 173. The circuit board 173 is arranged on the right side of the blower portion 12 and on the front side of the rotation shaft A1 of the blower portion 12. As a result, the space on the front side of the blower portion 12 with respect to the rotation axis A1 can be effectively used. In FIG. 5 and the like, the electronic component 172 is shown as one block.

The control unit 171 controls ON / OFF of the drive of the heating unit 13 based on the temperature detected by the temperature sensor 134 (see FIG. 7) so that the hot air temperature is selected or set. ..
Specifically, as shown in FIG. 10, assuming that the predetermined set temperature is Te3, the control unit 171 drives the heating unit 13 when the detection temperature of the temperature sensor 133 of the heating unit 13 becomes Te4, which is higher than Te3. When the detection temperature reaches Te2, which is lower than Te3, the heating unit 13 is driven, when the timer measurement time reaches Ti1 of the set time, the heating unit 13 stops driving, and when the detection temperature reaches Te1, the blower unit 12 stops driving. Stop driving.

When the fourth mode is selected in the automatic mode, the control unit 171 drives the heating unit 13 and the blower unit 12 so that the set temperature Te3 is higher than the detection temperature of the temperature sensor 134 by a predetermined temperature.
That is, when the control unit 171 receives the fourth mode as the automatic mode by the operation unit 15, the control unit 171 acquires the detected temperature from the temperature sensor 134, and sets the set temperature Te3 to be heated based on the detected temperature. The step of controlling the drive of the heating unit 13 based on the set temperature Te3 is performed.
In the invention focusing on the fourth mode, in a drying device having a hose body into which the other end is inserted into an object and capable of executing a warm air mode in which warm air is discharged from the other end, the inside of the drying device. A heating unit that heats the air taken into the air to generate the warm air, a temperature detection unit (temperature sensor) that detects the temperature at the installation position, and a control unit that controls the heating means based on the detected temperature. And.

The set temperature Te3 is set by storing a table in the storage unit that associates the heating temperature (difference between the set temperature and the detected temperature) to be heated with respect to the detected temperature and the detected temperature in the storage unit, and corresponds to the detected temperature. This is performed by acquiring the heating temperature from the storage unit and adding the heating temperature acquired from the storage unit to the detection temperature. The heating temperature has a small difference from the room temperature when the room temperature is high (for example, spring or autumn), and a large difference from the room temperature when the room temperature is low (for example, winter). It is also set so that it becomes.
At this time, as shown in FIG. 7, the control unit 171 is located outside the blower case 123 of the blower unit 12 and is heated by a temperature sensor 134 provided between the blower case 123 and the intake port 11a of the housing 11. Therefore, it is possible to reduce the influence of heat generated from the electronic component 172 of the circuit unit 17, the circuit board 173, and the like. Since the temperature sensor 134 mainly measures the temperature at room temperature, it can be said to be a room temperature sensor.
In particular, by making the intake port 11a an intake port located on the opposite side of the discharge port 11b in the vertical direction (lower wall portion of the housing 11), even if the device main body 1 is covered with a futon or the like during use. The bottom wall of the housing 11 is difficult to cover, and air having an indoor temperature is sucked in from the intake port 11a. As a result, it is possible to accurately measure the room temperature, perform accurate heating in consideration of the room temperature, and improve the comfort when entering the futon for sleeping.
When the operating time of the drying device is selected by the user, the control unit 171 starts the timer and displays the elapsed time from the start of ventilation or the remaining operating time on the display unit 155.

(6-2) Power supply unit The power supply unit receives power from a commercial power source via a cord 179 (see FIG. 6) and generates electric power to be supplied to the blower unit 12, the heating unit 13, the operation unit 15, the control unit 171 and the like. do. The power supply unit includes a rectifier circuit, a power conversion circuit, and the like, and these circuits are composed of a plurality of electronic components 172. The plurality of electronic components 172 are mounted on the circuit board 173. The code 179 shows only the portion derived from the housing 11.
By configuring the power supply unit and the control unit 171 using the same circuit board 173, the number of parts can be reduced and the man-hours for incorporating into the housing 11 can be reduced.

(7) Housing (7-1) structure As shown in FIG. 11, the housing 11 has, for example, a long rectangular parallelepiped shape in the vertical direction, and one corner portion is missing when viewed from the vertical direction. It has a nice shape. When viewed from the vertical direction, the housing here has, for example, a shape close to a rectangular shape that is long in the horizontal direction, and the shape of the chipped portion is, for example, a rectangular shape, and the area thereof is, for example, approximately 1/4 of the total area.
When viewed from the left-right direction or the front-back direction, most of the chipped portion in the vertical direction of the housing 11 is chipped, and only the lower end portion remains. This portion constitutes the base portion 18 described later. As a result, the device main body 1 can be installed in a stable state even when the device main body 1 is installed on a surface such as a floor (when the device main body 1 is laid down) with the first direction of the device main body 1 as the vertical direction.
The housing 11 has an erection portion 11c that extends upward from the upper end side and is erected in a "U" shape. The erection portion 11c functions as, for example, a portion to be gripped when carried by the user. The erection portion 11c is located on the front end side. As a result, the drying device X can be carried without interfering with the hose body 3 connected to the device main body 1. Further, the erection portion 11c is provided so as to have a gap between the hose body 3 and one end portion 32, and the device is in operation by inserting, for example, an end portion of a futon or the like to be dried into the gap. You can regulate the movement of futons.

The housing 11 is composed of at least two members, a main body 111 and a cover body 112. The main body 111 and the cover body 112 are configured to abut each other on a virtual surface orthogonal to the front and back directions at the erection portion 11c.

As shown in FIG. 5, the main body 111 has one or more intake ports 11a. Here, the intake ports 11a are formed at a total of four locations, a wall portion orthogonal to the left-right direction and a wall portion orthogonal to the vertical direction. As a result, the intake resistance can be reduced and a small drive motor can be used. The main body 111 is provided with a filter 113 for the intake port 11a, and a fixing groove 111a for sliding and fixing the filter 113 is formed on the inner surface.
The main body 111 has a discharge port 11b on the upper wall portion. One end 32 of the hose body 3 is connected to the discharge port 11b as described above.
The main body 111 has a blowing unit 12, a heating unit 13, a circuit unit 17, and a fixing portion 111b for fixing the cover body 112. For example, when a screw is used for fixing, the fixing portion 111b is formed of a screw hole formed in a boss extending in the front-back direction.

As shown in FIG. 11, the cover body 112 has a fixing portion 112a for fixing the operation portion 15 and fixing it to the main body 111. For example, when a screw is used for fixing, the fixing portion 112a is formed of a screw hole or the like formed in a boss extending in the front-back direction.
The cover body 112 has a U-shaped groove 112b on the front wall. The deformed portion 112c surrounded by the groove 112b can be elastically deformed in the front and back directions, and the operating portion 151 of the operating portion 15 is pressed from the front side by the operation of the user.

(7-2) As shown in FIG. 11, the accommodation housing 11 has at least the blower portion 12, the heating portion 13, and the discharge port 11b so that the blower portion 12, the heating portion 13, and the discharge port 11b are along the first direction (vertical direction). Other than the first accommodating portion 114 accommodating the 13 and the hose body 3 bent in a U shape so that the other end 33 of the hose body 3 overlaps with the blower portion 12 when viewed from the second direction. It has a second accommodating portion 115 for accommodating the end portion 33 side. Here, the first accommodating portion 114 and the second accommodating portion 115 are adjacent to each other in the left-right direction.
As shown in FIG. 2B, the housing 11 has a third accommodating portion 116 on the front side of the first accommodating portion 114 and the second accommodating portion 115. The third accommodating unit 116 accommodates the operating unit 15. As shown in FIG. 11, the housing 11 has a fourth accommodating portion 117 between the third accommodating portion 116 and the second accommodating portion 115. The fourth accommodating unit 117 accommodates the circuit unit 17.

(7-2-1) First accommodating portion As shown in FIG. 2B, the first accommodating portion 114 is the center of the exhaust port 123a of the blower portion 12 and the center of the heating cylinder 132 of the heating portion 13. The blower portion 12 and the heating portion 13 are housed so that the shaft and the center of the discharge port 11b of the housing 11 are located substantially in a straight line. Here, the above straight line is substantially parallel to the vertical direction.
In addition, in FIG. 4B and FIG. 11, the first accommodating portion 114 shows a leader line with an arrow in order to distinguish it from other members.
The first accommodating unit 114 accommodates the air blower unit 12 and the heating unit 13 so that the exhaust port 123a, the heating unit 13, and the hose connection unit 14 of the air blower unit 12 are located on the rear side of the housing 11. The first accommodating portion 114 accommodates the air blower portion 12 in a state in which the rotation axis A1 is substantially parallel to the left-right direction. As a result, the wall portion 11d on the back side of the housing 11 can be made flat, and the cord 179 can be easily wound. The first accommodating portion 114 arranges the exhaust port 123a of the blower portion 12 on the back side of the housing 11 in a state where the rotation axis A1 of the blower portion 12 is substantially parallel to the left-right direction. ), A space is formed above the front side portion of the blower case 123 of the blower portion 12.

(7-2-2) Second Accommodating Part The second accommodating portion 115 is formed at a portion of the first accommodating portion 114 facing left and right, as shown in FIG. The second accommodating portion 115 utilizes the space formed by the chipped portion of the housing 11.
The second accommodating portion 115 has a leader line indicated by an arrow in FIG. 4B, FIG. 7 and FIG. 11 in order to distinguish it from other members.
The second accommodating portion 115 accommodates approximately two-thirds of the other end 33 of the hose body 3 in the longitudinal direction. More specifically, it houses at least the operating unit 35. As a result, the amount of protrusion of the hose body 6 upward from the device main body 1 can be reduced, and the overhanging portion of the operating unit 35 can be reduced to protect the operating unit 35.
The space extends along the vertical direction and is open at least on the opposite side (right side) of the first accommodating portion 114. As a result, the other end 33 of the hose body 3 can be easily accommodated.
The space is open on the back side when the housing 11 is viewed from above and below. The space is open on the upper end side and extends in the vertical direction from the upper wall portion 11e excluding the erection portion 11c to the vicinity of the lower end of the blower portion 12 in the housing 11 (see (b) in FIG. 3). As a result, the base portion 18 when the drying device X is installed so that the discharge port 11b of the drying device X is on the upper side can be formed.
The shape of the cross section orthogonal to the vertical direction of the space is a quadrangle (square), but a shape other than the quadrangle may be used as long as the other end 33 of the hose body 3 can be accommodated.

(7-2-3) Third Accommodating Unit The third accommodating portion 116 is provided between both ends of the housing 11 in the left-right direction. That is, when the housing 11 is viewed from the front side, the third accommodating portion 116 is provided so as to straddle the first accommodating portion 114 and the second accommodating portion 115. As a result, the operation portion 151 and the like of the operation unit 15 can be enlarged, and the operability of the user can be improved.
The third accommodating portion 116 has a leader line indicated by an arrow in FIG. 2 (b), FIG. 4 (b), FIG. 7 and FIG. 11 in order to distinguish it from other members.
The third accommodating portion 116 extends from the upper wall portion 11e excluding the erection portion 11c in the housing 11 to the vicinity of the blower case 123 of the blower portion 12 as shown in FIG. 2B. As a result, the accommodation space of the operation unit 15 can be secured.
Further, in the blower portion 12, the space formed on the upper side of the overhanging portion 12a located on the front side of the virtual line A2 extending in the vertical direction through the rotation axis A1 can be effectively used. By arranging the electrical connection portion 131a of the heater 131 in this space, the dimensions in the front and back directions can be reduced.
The third accommodating portion 116 accommodates the operation board 153 in a state orthogonal to the front and back directions. As a result, it is possible to suppress obstruction of the flow of air sucked into the housing 11.

(7-2-4) 4th accommodating portion As shown in FIG. 7, the 4th accommodating portion 117 is located on the right side with respect to the blower portion 12 and the heating portion 13 when viewed from the front side. As a result, a large space can be formed in the housing 11 without interfering with the operation unit 15, and a large electronic component 172 or the like of the circuit unit 17 can be accommodated. The circuit board 173 is arranged on the second accommodating portion 115 side.
The fourth accommodating portion 117 has a leader line indicated by an arrow in FIG. 4B, FIG. 7 and FIG. 11 in order to distinguish it from other members.
The fourth accommodating portion 117 extends from the upper wall portion 11e of the housing 11 excluding the erection portion 11c to the vicinity of the blower case 123 of the blower portion 12. As a result, a large circuit board 173 can be accommodated, and the power supply unit and the electronic components 172 constituting the control unit can be mounted together.
The fourth accommodating portion 117 accommodates the circuit board 173 in a state orthogonal to the front and back directions. As a result, it is possible to suppress obstruction of the flow of air sucked into the housing 11.

(8) Support winding member (8-1) Support portion As shown in FIG. 1 (b), the support portion 161 supports the other end 33 of the hose body 3 bent in a U shape from the back side. It has one support portion 162. The first support portion 162 extends along the left-right direction on the back side in the space constituting the second accommodating portion 115 when viewed from the vertical direction.
The support portion 161 has a second support portion 163 that supports the other end 33 of the hose body 3 that bends in a U shape from the right side. The second support portion 163 is curved to the front side while extending outward (right side) in the left-right direction from the stretched tip of the first support portion 162. The second support portion 163 is curved so as to correspond to the outer peripheral shape of the other end portion 33 of the hose body 3 supported by the second support portion 163. As a result, the other end 33 of the hose body 3 can be firmly supported.
The support portion 161 has a first support portion 162 and a second support portion 163 in succession. The support portion 161 here has a plurality of (for example, two) first support portions 162 and second support portions 163 at intervals in the vertical direction. As a result, the other end 33 of the hose body 3 can be reliably supported. The two first support portions 162 are connected and integrated by the connecting portion 164.

(8-2) Winding portion The winding portion 165 is provided outside the housing 11. As a result, the housing 11 can be made smaller. The winding portion 165 is provided on the back side of the housing 11. Specifically, as shown in FIG. 4, the winding portion 165 is provided on the back wall portion side of the housing 11 so as to straddle the first accommodating portion 114 and the second accommodating portion 115. As a result, the winding portion 165 can be enlarged and a long cord 179 can be used.
The cord 179 is wound concentrically (spiral). As shown in FIG. 5, the winding portion 165 has a drum portion 166 around which the cord 179 is wound, and a regulation portion 167 that regulates the cord 179 wound around the drum portion 166 so as not to collapse.
Specifically, the drum portion 166 has a square cylindrical shape, and the tubular shaft extends in the front-back direction. The regulation portion 167 has a plate shape extending in the radial direction from the back end of the drum portion 166, and the drum portion 166 and the regulation portion 167 are integrally provided. The regulation portion 167 has a rectangular shape that is long in the left-right direction when viewed from the back side.
The winding portion 165 is attached to the housing 11, and as shown in FIG. 4, a groove-shaped space 168 is formed between the housing 11 and the regulation portion 167, and the cord 179 is arranged in the space 168. .. With this configuration, a groove-shaped cord accommodating space (168) can be formed by one regulation portion 167.
One end of the cord 179 is connected to the power supply unit, passes through the through hole 111e of the housing 11 (see FIG. 6), the inside of the drum portion 166 of the winding portion 165, and as shown in FIG. 5, the drum portion 166. It is derived from the missing part 169 of.

(8-3) Support winding member The support portion 161 and the winding portion 165 here are composed of a support winding member 16 integrally molded of a resin material, as shown in FIG. The support winding member 16 has a mounting portion 16a for mounting on the housing 11. For mounting, a screw for inserting the housing 11 from the inside is used, and it is composed of a screw hole of a boss formed inside the drum portion 166.
In a state where the support winding member 16 is attached to the housing 11, as shown in FIG. 7, the right side of the drum portion 166 in the left-right direction projects toward the second accommodating portion 115, and the support portion 161 is provided on the overhanging portion. Has been done. Therefore, the back surface of the support portion 161 is substantially flush with the back surface of the first accommodating portion 114 of the housing 11. As a result, the user can easily wind the cord 179.

(9) Base portion The base portion 18 is composed of a lower end portion of the housing 11 as shown in FIG. The bottom surface of the base portion 18 is the lower end surface of the housing 11, and the wall portion 181 facing the second accommodating portion 115 is the top surface. The code on the top surface is also 181.
The base portion 18 has a protruding portion 183 that projects upward from the right end of the top surface 181. The protruding portion 183 extends in the front-back direction and engages with the other end 33 of the hose body 3 housed in the second housing portion 115, as shown in FIG. Thereby, it is possible to regulate the hose body 3 from returning from the bent state to the straight state. That is, the protruding portion 183 supports the discharge side of the other end 33 of the hose body 6.
The base portion 18 has a protruding portion 185 that protrudes from the rear end surface to the front and rear rearward. There are a plurality of protruding portions 185 (for example, two) at intervals in the left-right direction. As shown in FIG. 2B, the protruding end of the protruding portion 185 substantially coincides with the back surface of the winding portion 165. As a result, it is possible to reduce rattling even when the drying device X is installed (the drying device X is laid down) with the operation unit 15 facing up during use.

3. 3. Hose body As shown in FIG. 1, the hose body 3 has a hose 31 having flexibility and elasticity, and a nozzle body 33 attached to the other end of the hose 31.
As shown in the enlarged view of FIG. 3B, a screw 32a is formed on one end 32 of the hose 31, and the screw 32a is screwed into the screw 141a of the hose connection portion 14 of the apparatus main body 1. , The hose body 3 is connected to the device main body 1.
A screw (not shown) is formed at the other end 33 of the hose 31, and the screw is screwed into a screw (not shown) at the connection portion of the nozzle body 33.
The nozzle body 33 has an operating unit 35 for lifting the object to be dried and expanding the reach space of the air discharged from the drying device X when the nozzle body 33 is covered with an object to be dried such as a futon. doing.

<Second Embodiment>
In the first embodiment, the elastic member (absorbing member) 126 is provided between the casing 121 and the blower case 123 in a state where the blower unit 122 is fixed to the blower case 123, but it is added to this technique or It may be changed to take other noise countermeasures.
The second embodiment has a noise countermeasure having a configuration different from that of the noise countermeasure of the first embodiment.
Specifically, in a drying device that sucks in air from the intake port and discharges the heated air from a hose body connected to the discharge port, the drying device is provided with a blower unit that blows the air sucked from the intake port toward the discharge port. Is provided with a blower unit having a fan and a drive motor in a casing and a blower case for accommodating the blower unit. The blower case is a portion facing the intake port of the blower unit and is recessed toward the blower unit side. The site has a missing circular opening. Further, the blower unit is supported by a plurality of elastic bodies in the blower case without being fixed to the blower case.
The second embodiment will be described with reference to FIGS. 12 and 13.
In the second embodiment, the blower portion is different from the first embodiment, and the same reference numerals are used for the same configurations as those in the first embodiment even if they are not shown in FIGS. 12 or 13.

As shown in FIG. 13, the blower unit 1012 includes a blower type blower unit 122 in which a sirocco fan (not shown) and a drive motor (not shown) are integrally provided in the casing 121, as in the first embodiment. A blower case 1123 for accommodating the blower unit 122 is provided.
The casing 121 has a scroll shape, has an intake port 121e on the other end wall (right end wall 121d) of the end wall orthogonal to and opposed to the rotation axis of the sirocco fan, and has an exhaust port 121a on the heating portion 13 side. ing. The end wall 121b appearing in FIG. 13 is one end wall (left end wall 121b) of the casing 121 and is closed.

The blower case 1123 has a shape corresponding to the blower unit 122, and is composed of a case body 1124 and a case cover 1125.
The end wall 1124a of the case body 1124 faces (at least one) of the intake port 11a of the housing 11, and faces the left end wall 121b of the casing 121 of the blower unit 122 as shown in FIG.
As shown in FIG. 12, the case cover 1125 has an end wall 1125a facing the right end wall 121d of the casing 121 of the blower unit 122. The case cover 1125 has an opening 1125b at a portion of the blower unit 122 facing the intake port 121e, that is, at a portion of the end wall 1125a facing the air intake port 121e.

The case cover 1125 has a recessed portion 1125c that is recessed inward into the end wall 1125a, and the recessed tip edge of the recessed portion 1125c constitutes an opening 1125b. The recessed portion 1125c is formed in a curved surface shape that is convex inside the blower case 1123. In the recessed portion 1125c, the opening area of the recessed portion 1125c becomes smaller toward the blower unit 122. As a result, the opening 1125b functions as an orifice when the air sucked into the housing 11 is supplied to the ventilation unit 122, and the wind noise during intake air generated in the housing 11 can be reduced.
The opening 1125b is for sucking air into the blower unit 122, and has a hollow shape recessed toward the intake port 121e as shown in FIGS. 12 and 13. In other words, the opening 1125b has a "D" shape. The opening 1125b is formed so as to be 55 to 85 [%] with respect to the opening area of the intake port 121e of the blower unit 122.

The blower case 1123 is provided in the screw hole (hole) 1124e of the boss portion 1124d that projects outward from the peripheral wall 1124c of the case body 1124, and the through hole 1125f of the portion 1125e that projects radially outward from the peripheral wall 1125d of the case cover 1125. It is assembled by screwing the screw 1127 through which the screw is inserted.

The blower unit 122 has a boss portion 121f that projects in the radial direction and extends in the rotation axis direction on the peripheral wall of the casing 121, and a through hole 121g or a through hole formed in the boss portion 121f.
The blower case 1123 has bulge portions 1124h and 1125h that extend along the rotation axis and bulge in the radial direction corresponding to the boss portion 121f of the blower unit 122, and the bulge portions on the end walls 1124a and 1125a. The 1124h and 1125h have through holes 1124j and 1125j. In the first embodiment, screws for fixing the blower unit 122 to the blower case 1123 are inserted through the through holes 1124j and 1125j.
The blower unit 122 uses a plurality of (four in this case) elastic bodies 1126 by utilizing the through holes 121 g of the boss portion 121f of the blower unit 122 and the through holes 1124j and 1125j of the end walls 1124a and 1125a of the blower case 1123. Is supported by.

The elastic body 1126 is made of a rubber material such as ethylene propylene gel rubber (EPDM), silicone rubber, and nitrile rubber (NBR). The elastic body 1126 has an elongated shape that is long in the direction parallel to the rotation axis of the fan.
As shown in FIGS. 12 and 13, the four elastic bodies 1126 are orthogonal to the rotation axis of the fan in the case cover 1125 between the end wall 1124a orthogonal to the rotation axis of the fan in the case body 1124 and the blower unit 122. It is arranged between the end wall 1125a and the blower unit 122.
The elastic body 1126 between the case body 1124 and the blower unit 122 includes a case-side insertion portion 1126a to be inserted into the through hole 1124j of the case body 1124 and a case-side contact portion 1126b to abut the end wall 1124a of the case body 1124. The unit-side insertion portion 1126c to be inserted into the through hole 121g of the blower unit 122, the unit-side contact portion 1126d that contacts the peripheral portion of the blower unit 122 through-hole 121g, and the case-side contact portion 1126b and the unit-side contact. It has a connecting portion 1126e that connects the portions 1126d at intervals in the rotation axis direction. The through holes 1124j and 121g are concepts included in the recessed portion, and correspond to an example of the recessed portion.

The elastic body 1126 between the case cover 1125 and the blower unit 122 includes a case-side insertion portion 1126a to be inserted into the through hole 1125j of the case cover 1125, and a case-side contact portion 1126b to abut the end wall 1125a of the case cover 1125. The unit-side insertion portion 1126c to be inserted into the through hole 121g of the blower unit 122, the unit-side contact portion 1126d that contacts the peripheral portion of the blower unit 122 through-hole 121g, and the case-side contact portion 1126b and the unit-side contact. It has a connecting portion 1126e that connects the portions 1126d at intervals in the rotation axis direction. The through holes 1125j and 121g are concepts included in the recessed portion, and correspond to an example of the recessed portion.
In this way, since the unit-side contact portion 1126d and the case-side contact portion 1126b that come into contact with the blower unit 122 are connected by the connecting portion 1126e, the vibration of the blower unit 122 is less likely to be transmitted to the case-side contact portion 1126b. .. As a result, noise due to vibration of the blower unit 122 can be reduced.

The second embodiment described here has a structure in which noise countermeasures are taken in the blower unit 1012 that houses the blower unit 122 in the blower case 1123 as shown in FIG.
That is, the blower unit (blower device) according to the second embodiment is an invention of the blower unit (blower device) for the purpose of reducing the noise generated inside. For example, it can be applied to a blower of an air purifier, an air conditioner, or the like.

<Third Embodiment>
In the first embodiment, in the fourth mode in which the bedding before bedtime is kept warm at the target temperature, the heating means is controlled so as to reach the target temperature based on the temperature detected at the installation position. After heating to a temperature higher than the temperature, the target temperature may be maintained while cooling.
The third embodiment will be described with reference to FIGS. 14 and 15.
In the third embodiment, the control content when the fourth mode is selected is different from that in the first embodiment, and the same reference numerals are used for the same configurations as those in the first embodiment.
The configuration of the control unit of the third embodiment has the same configuration as that of the control unit 171 of the first embodiment (the program of the fourth mode is different from that of the first embodiment), but it is different from that of the first embodiment. For the sake of distinction, although not shown in the figure, the code of the control unit of the third embodiment is referred to as "2171".
Further, the position of the temperature sensor is changed from the position of the temperature sensor 134 in the first embodiment, and the temperature sensor 2134 will be described in the third embodiment. The temperature measured by the temperature sensor 2134 is the temperature above the heater 131 as described later, but the measured temperature is associated with the temperature discharged from the nozzle body 33, and is associated with the temperature around the nozzle body 33 in the bedding. Corresponds to temperature.

1. 1. Control unit The control unit 2171 has a plurality of types of target temperature 2Te1 as shown in FIG. 14 when the fourth mode is selected in the automatic mode, and is determined based on the room temperature 2Te0 before heating.
Here, when the room temperature 2Te0 is "2Te0a", the target temperature 2Te1 is "2Te1a", when the room temperature 2Te0 is "2Te0b", the target temperature 2Te1 is "2Te1b", and when the room temperature 2Te0 is "2Te0c". The target temperature 2Te1 is "2Te1c".
When it means a numerical value such as temperature, "" is added.
As shown in FIG. 14, the relationship between the specific numerical values of the room temperature 2Te0 and the target temperature 2Te1 here is as follows.
2Te0a <2Te0b <2Te0c <2Te1c <2Te1b <2Te1a

The control unit 2171 corresponds to the first step of discharging the warm air of the first temperature of "2Te2" until the elapsed time 2Ti becomes the first time of "2Ti1" and the room temperature of 2Te0 measured by the temperature sensor 2134. The second step of lowering the temperature until the target temperature 2Te1 is reached, and the third step of maintaining the target temperature 2Te1 lowered in the second step until the elapsed time 2Ti reaches the second time of "2Ti2" are performed.
In the second step, the time required for lowering the temperature differs depending on the room temperature, so the time in the second step is not constant and does not reach a predetermined time.
“1”, “2”, and “3” described along the horizontal axis in FIG. 14 indicate the first step, the second step, and the third step when the room temperature 2Te0 is “2Te0b”, respectively. Here, as described above, since the second step indicated by "2" changes depending on the room temperature, the time does not become constant as in the first step indicated by "1". Further, the second time "2Ti2", which is the total operating time, is predetermined to a predetermined time (unless the user turns off the power at an arbitrary time), but the time of the second step depends on the room temperature. Therefore, the time of the third step indicated by "3" also differs depending on the room temperature. However, the time from the start to the end of the fourth mode is constant.

Hereinafter, it will be described with reference to the flowchart of FIG.
The control unit 2171 starts when the user selects the fourth mode.
When the control unit 2171 starts, it clears 0 such as room temperature 2Te0 and target temperature 2Te1, resets the timer, etc., and then acquires room temperature 2Te0 from the temperature sensor 2134 in a few seconds to several tens of seconds at the longest (S201), and the heating unit. The heater 131 of 13 and the drive motor of the blower unit 122 are turned on (S202) to start the timer (S203).
At this time, the temperature of the hot air discharged from the nozzle body 33 of the hose body 3 (the state in which the heater is ON) is constant, and is “2Te2” higher than the target temperature of 2Te1.
When the elapsed time 2Ti of the timer becomes "2Ti1" which is the first time ("Yes" in S204), the control unit 2171 turns off the heater 131 regardless of the room temperature 2Te0 acquired in S201 (S205). , The target temperature 2Te1 corresponding to the room temperature 2Te0 is read out from the storage unit (S206).
As a result, the temperature of the bedding drops from the temperature 2Te2 of the warm air discharged from the nozzle body 33.

The storage unit stores the room temperature 2Te0 and the target temperature 2Te1 in association with each other. Here, the room temperature 2Te0 is divided into three temperature regions, and the target temperature 2Te1 is set for each temperature region.
When the room temperature 2Te0 measured by the temperature sensor 2134 is less than 7 [° C.], the target temperature 2Te1 is set to a temperature within the range of 50 [° C.] or more and 60 [° C.] or less (for example, 55 [° C.]). When the room temperature 2Te0 measured by the temperature sensor 2134 is 7 [° C.] or more and less than 13 [° C.], the target temperature 2Te1 is a temperature within the range of 45 [° C.] or more and 55 [° C.] or less (for example, 50 [° C.]. ), And when the room temperature 2Te0 measured by the temperature sensor 2134 is 13 [° C.] or higher, the target temperature 2Te1 is a temperature in the range of 40 [° C.] or higher and 50 [° C.] or lower (for example, 45 [° C.]). Is set to.

The control unit 2171 is a heater 131 so that when the temperature 2Te measured by the temperature sensor 2134 drops to the target temperature 2Te1 (“Yes” in S207), the temperature 2Te measured by the temperature sensor 2134 maintains the target temperature 2Te1. ON / OFF to control feedback (S208).
When the elapsed time 2Ti of the timer becomes "2Ti2" which is the second time ("Yes" in S204), the control unit 2171 turns off the drive motor (S210) and ends it.
In step S210, for example, when the heater 131 is ON, the drive motor may be turned off at the same time as the drive motor or after a predetermined time has elapsed after turning off the heater 131.
When the control unit 2171 receives an operation to end the operation of the fourth mode from the user, the control unit 2171 interrupts the process and ends the operation.

As described above, after heating to a temperature higher than the target temperature 2Te1 (“2Te2”) once, in order to maintain the target temperature 2Te1 while naturally cooling, the heater 131 is turned off and the drive motor is set to approximately the maximum output value. The operation may be suppressed to 20 to 30 [%], and the noise from the blower unit 1012 can be reduced while suppressing the power consumption related to the heater 131 and the motor drive. In addition, temperature unevenness in the bedding (for example, the gap between the comforter and the mattress, the gap between the comforter and the mattress, etc.) can be reduced.
The target temperature 2Te1 here is set higher in consideration of the room temperature with respect to the target bed temperature (range of 31 [° C] or more and 35 [° C] or less) that the bedding feels comfortable when entering the bedding. It has become. For example, when the room temperature 2Te0 is less than 7 [° C.], the target temperature 2Te1 is 10 [° C.] higher than when the room temperature 2Te0 is 13 [° C.] or higher. As a result, it is possible to provide the above-mentioned target bed temperature that is considered to be comfortable for the user regardless of the season (season) at the time of use, except in the summer.

The drying device of the third embodiment described here is a drying device that executes a mode of heating the bedding before going to bed and keeping it at a target temperature.
As such a drying device, for example, there is one disclosed in Japanese Patent Application Laid-Open No. 5-34598. However, since this drying device dries the futon at a high temperature even when the room temperature is high such as in summer, the time for lowering (finishing) the temperature of the futon tends to be long and the electricity bill tends to increase. In addition, since the room temperature is detected after the futon has dried, the temperature sensor installed near the heater cannot detect the accurate room temperature due to the high temperature of the atmosphere around the futon (hence). There is a risk that the futon will not be kept in a comfortable temperature range (because the optimum ventilation time cannot be set).
The drying device according to the third embodiment determines a plurality of types of target temperatures based on the room temperature before heating when executing the mode of heating the bedding before going to bed and keeping the bedding at the target temperature. As a result, when used in a similar temperature environment, the temperature of the bedding is kept at a substantially constant temperature, and the temperature variation of the object to be dried is reduced according to the room temperature at the time of use regardless of the season or time. can.
The drying apparatus according to the third embodiment that performs such control is an invention capable of reducing variations in temperature of an object to be dried (bedding, etc.) after drying.

2. Position of temperature sensor In the third embodiment, a thermistor is used as the temperature sensor 2134, and a PTC heater is used as the heater 131, which has a thin box shape as a whole. As shown in FIG. 16A, the temperature sensor 2134 is located at a position (“L1” in the figure) of the detection portion 2134a at a distance of 10 [mm] upward (in the direction of blowing air) from the upper surface of the heater 131. It is arranged so as to be parallel to the upper surface 131b of the heater 131. The detection portion 2134a is preferably in the range of 8 to 15 [mm] from the upper surface of the heater 131 from the viewpoint of reliability of the measurement temperature.
Further, as shown in FIG. 16B, the temperature sensor 2134 arranges the detection portion 2134a at a position 20 [mm] inward from the inner surface of the heating cylinder 132 (“L2” in the figure). Has been done. From the viewpoint of reliability of the measurement temperature, the detection portion 2134a is preferably in the range of 15 to 25 [mm] from the inner surface of the heating cylinder 132.
As a result, although the temperature sensor 2134 is arranged above the heater 131 and measures the temperature of the air heated by the heater 131, it is blown out from the nozzle body 33 as shown in Table 1. The correlation between the temperature of the warm air (“nozzle outlet temperature” in the table) and the temperature measured by the temperature sensor 2134 (“thermistor temperature” in the table) is improved. That is, the variation in temperature measured by the temperature sensor 2134 can be reduced with respect to the temperature in the nozzle body 33.

ここでの加熱部１３の加熱筒体１３２は、加熱筒体１３２の内壁から内側に離間し、温風が通過する方向と平行なリブ壁１３２ａが設けられ、温度センサ２１３４はリブ壁１３２ａに沿って固定されている。これにより、温度センサ２１３４の検出部分２１３４ａの位置が不動となり、安定した温度を測定できる。また、リブ壁１３２ａに設けるため、製造時の検出部分２１３４ａの位置のばらつきを小さくできる。 Therefore, in the fourth mode, although the target temperature is controlled based on the measured temperature of the temperature sensor 2134 arranged in the vicinity of the heater 131, the actual temperature inside the bedding can be managed accurately.

The heating cylinder 132 of the heating unit 13 here is separated inward from the inner wall of the heating cylinder 132, and a rib wall 132a parallel to the direction in which warm air passes is provided, and the temperature sensor 2134 is along the rib wall 132a. Is fixed. As a result, the position of the detection portion 2134a of the temperature sensor 2134 becomes immobile, and a stable temperature can be measured. Further, since it is provided on the rib wall 132a, the variation in the position of the detection portion 2134a at the time of manufacturing can be reduced.

<Fourth Embodiment>
In the first embodiment, the heater 131 is provided in the heating cylinder 132, and the temperature of the heater 131 is indirectly measured by the temperature sensor 133, but an elastic body for urging the heater toward the temperature sensor is provided in the heating cylinder. You may.
Conventionally, since the heaters used vary in size, there is a problem that the distance between the heater inside the heating cylinder and the temperature sensor is not constant, and the temperature of the heater cannot be detected accurately. Since the temperature of the heater (applied power) is adjusted based on the detection result of the temperature sensor, the temperature of the hot air blown from the heating portion is unstable in the conventional method.
In the fourth embodiment, by providing the elastic body, for example, even if the heater size varies, the distance between the heater and the temperature sensor becomes constant, and the temperature of the heater can be accurately measured by the temperature sensor.

1. 1. Overall The fourth embodiment will be described mainly with reference to FIGS. 17 to 19.
In the fourth embodiment, the heating unit 3013 is different from the first embodiment, and the same reference numerals are used for the same configurations as those in the first embodiment even if they are not shown in FIGS. 17 to 19.
The heating unit 3013 urges the heating cylinder 3130, the heater 131 arranged in the heating cylinder 3130, the temperature sensor 133 provided on the outer surface of the heating cylinder 3130, and the heater 131 toward the temperature sensor 133. It includes an elastic body 3200.
The heating cylinder 3130 constitutes a case for accommodating the heater 131, and the temperature sensor 133 is attached to the case. Further, although one elastic body 3200 is used here, a plurality of elastic bodies 3200 may be used.
The heater 131 is a so-called ceramic heater (PTC heater) in which a heating element (PTC element) is sandwiched between heat radiating plates and an electrode sheet is bonded to the heat radiating plate. The heater 131 has a low (thin) rectangular parallelepiped shape with a low height (thickness). Here, the temperature sensor 133 is provided on the 131c side of one end face (this end face is defined as the first end face) which has a rectangular shape in a plan view and is orthogonal to the longitudinal direction, and the other end face (this end face) orthogonal to the longitudinal direction is provided. An elastic body 3200 is provided on the 131d side (which is the second end surface).
The end faces of the heater 131 in the lateral direction may be the first end face and the second end face, or the heater 131 may have a rectangular shape in a plan view. That is, the first end face and the second end face may be end faces located in a predetermined direction (virtual straight line) with respect to the heater 131.
The temperature sensor 133 measures the temperature of the air heated by the heater 131, and measures the temperature of the case (partition wall portion 3131k described later) in contact with the heater 131. There is a correlation between the temperature of the air heated by the heater 131 and the temperature of the case (partition wall portion 3131k), and the correlation has been obtained in advance by a test or the like. The temperature sensor 133 is, for example, a bimetal type.

2. Each part (1) Heating cylinder The heating cylinder 3130 is composed of a lower cylinder 3131 located on the blower portion 12 side and an upper cylinder 3132 located on the hose body 3 side. When the heater 131 is arranged in the lower cylinder 3131, the lower cylinder 3131 and the upper cylinder 3132 are connected to each other by screws (not shown) or the like.

The lower cylinder 3131 mainly has a function of accommodating the heater 131. The lower cylinder 3131 has an inner peripheral surface shape that matches the external shape of the heater 131. Here, the heater 131 has a rectangular shape in a plan view, and the inner peripheral surface shape of the lower cylinder 3131 has a rectangular shape in the cross section.
In the lower cylinder 3131, the temperature sensor 133 is attached to the wall portion 3131a facing the first end surface 131c of the heater 131. The temperature sensor 133 here is fixed in a state of being inserted into the recessed portion 3131b of the wall portion 3131a. The temperature sensor 133 is fixed in contact with the bottom of the recessed portion 3131b. As a result, the variation in temperature detection accuracy between individual drying devices can be reduced.

A support portion 3131d for supporting the elastic body 3200 is provided on the inner surface of the wall portion 3131c of the lower tubular body 3131 facing the wall portion 3131a. The support portion 3131d is referred to as a lower support portion 3131d in order to distinguish it from the upper support portion 3132c described later.
The elastic body 3200 here is inserted between the heater 131 and the wall portion 3131c from the same direction as the installation direction of the heater 131 on the lower tubular body 3131. Here, the installation direction of the heater 131 is the direction in which the cylinder shaft of the heating cylinder 3130 extends, and is the direction from the upper cylinder 3132 to the lower cylinder 3131. The insertion direction of the elastic body 3200 is also the same.
The lower support portion 3131d supports the elastic body 3200 from the side opposite to the insertion direction of the elastic body 3200. Here, the lower support portion 3131d is supported from the blower portion 12 side. In addition, in the direction in which the tubular shaft of the heating cylinder 3130 is extended, the blower portion 12 side may be the lower side and the lower side, and the hose body 3 side may be the upper side and the upper side.
As shown in FIG. 18A, the lower support portion 3131d is composed of one or more protruding portions 3131e protruding from the inner surface of the wall portion 3131c toward the heater 131 side. There are two projecting portions 3131e, for example, protruding in a plate shape.

On the inner surface of the wall portion 3131c, the elastic body 3200 moves in a direction orthogonal to the insertion direction of the elastic body 3200 and the direction in which the elastic body 3200 urges the heater 131 (which is the lateral direction of the heater 131). A regulation unit 3131f for regulating is provided. Here, the regulating portions 3131f are provided on both sides of the elastic body 3200. The restricting portion 3131f is composed of a pair of rib portions 3131g extending on both sides of the elastic body 3200 in the insertion direction. As shown in FIG. 18A, the lower end of the pair of rib portions 3131g is connected to the protruding portion 3131e of the lower support portion 3131d. The protruding portion 3131e is reinforced by the rib portion 3131g. The pair of rib portions 3131 g are also guide portions that guide the insertion of the elastic body 3200.

The lower cylinder 3131 has a heater support portion 3131h that protrudes inward and supports the heater 131 from below, and a groove 3131j for the electrical connection portion 131a of the heater 131. The lower cylinder body 3131 has a partition wall portion 3131k connected to the bottom of the recessed portion 3131b on the wall portion 3131c side with respect to the wall portion 3131a. To be precise, the heater 131 is housed in a space formed by a wall portion other than the wall portion 3131a and a partition wall portion 3131k. That is, in the case where the heater 131 is housed, the portion where the temperature sensor 133 is provided is the partition wall portion 3131k.
A thermal fuse 3135 is provided on the upper cylinder 3132 side of the partition wall portion 3131k. The thermal fuse 3135 operates when the temperature of the heater 131 rises excessively to cut off the current. The partition wall portion 3131k may be configured to be the wall portion of the lower cylinder, and in this case, the thermal fuse 3135 may be provided on the outside of the wall portion or the like.

The elastic body 3200 is supported from the opposite side (upper side) to the lower support portion 3131d on the inner surface of the wall portion 3132b which is a wall portion constituting the upper cylinder body 3132 and is located above the wall portion 3131c of the lower cylinder body 3131. A support portion 3132c is provided. The support portion 3132c is referred to as an upper support portion 3132c in order to distinguish it from the lower support portion 3131d.
The upper support portion 3132c abuts on the bent portion 3230 of the elastic body 3200 from the insertion direction of the elastic body 3200. The upper support portion 3132c is composed of a rib portion 3132d that projects inward from an intermediate portion of a virtual line extending a pair of rib portions 3131g and extends in the insertion direction. As a result, the elastic body 3200 can be prevented from coming out from between the heater 131 and the lower cylinder 3131 in the direction opposite to the insertion direction, and the heater 131 can be urged to the temperature sensor 133 side for a long period of time.

The upper cylinder 3132 has a heater support portion 3132f that supports the heater 131 from above. The heater support portion 3132f is composed of ribs that project inward from the inner peripheral surface and extend along the insertion direction of the heater 131.
As shown in FIG. 5, the upper cylinder body 3132 has a mounting portion 3132 g for mounting the cover portion 19. The mounting portion 3132 g is composed of an outer collar that projects outward in the radial direction from the upper end edge. The mounting portion 3132 g of the upper cylinder 3132 has a groove for fixing and supporting the temperature sensors 2133 and 2134. The temperature sensors 2133 and 2134 are, for example, thermistas, the temperature sensor 2133 is for detecting an abnormal temperature of the heater 131, and the temperature sensor 2134 is for controlling the hot air temperature.
The upper tubular body 3132 has a rib wall 3132k corresponding to the partition wall portion 3131k inside the wall portion 3132a located above the wall portion 3131a of the lower tubular body 3131. The lower end of the rib wall 3132k is connected to the wall 3132a via the connecting portion 3132j. The connecting portion 3132j also has a function of supporting the thermal fuse 3135 of the lower cylinder body 3131.

(2) Elastic body The elastic body 3200 is inserted between the wall portion 3131c facing the wall portion 3131a (partition wall portion 3131k) on which the temperature sensor 133 is arranged and the heater 131, and the heater 131 is placed on the wall portion 3131a side. To be urged to. As a result, the distance between the temperature sensor 133 and the first end surface 132c of the heater 131 can be made constant. That is, the first end surface 132c of the heater 131 is in contact with the wall portion 3131a (partition wall portion 3131k), and the cover surface of the temperature sensor 133 is arranged at a fixed position with respect to the wall portion 3131a (partition wall portion 3131k). Even if the size of the heater 131 varies, the distance between the temperature sensor 133 and the first end surface 132c of the heater 131 is constant. Here, the first end surface 132c of the heater 131 is urged by the elastic body 3200 so as to abut the partition wall portion 3131k.

Hereinafter, the description will be mainly made with reference to FIG. 18 (b).
The elastic body 3200 is formed by bending or bending a thin metal plate, for example, and has a so-called leaf spring structure. The elastic body 3200 has at least an elastic deformation portion 3210 arranged between the heater 131 and the wall portion 3131c.
The elastically deformed portion 3210 elastically deforms in response to a change in the distance between the heater 131 and the wall portion 3131c, and generates an urging force in a direction in which the distance between the heater 131 and the wall portion 3131c is increased.
The elastically deformed portion 3210 has a first side portion 3211, a second side portion 3212, and a connecting portion 3213 that are inclined with respect to the insertion direction of the elastic body 3200, and has a "V" shape as a whole. The height of the elastically deformed portion 3210 (the distance from the plane of the connecting portion 3213 when the V-shaped opening side is installed on the plane) is configured to be larger than the distance between the heater 131 and the wall portion 3131c. As a result, a force for urging the heater 131 toward the wall portion 3131a is generated.
Here, the connecting portion 3213 abuts on one side of the heater 131 and the wall portion 3131c (here, the second end surface 131d of the heater 131), and the end portion 3211a on the first side portion 3211 opposite to the connecting portion 3213. The connecting portion 3213 and the end portion 3212a on the opposite side of the second side portion 3212 are directly or indirectly (here, indirectly because they are via the extending portion 3220 described later), and the other side of the heater 131 and the wall portion 3131c (here). Here, it comes into contact with the wall portion 3131c). The end portion 3211a of the first side portion 3211 constitutes a contact portion because it indirectly or directly contacts the heater 131 or the wall portion 3131c. The code of the contact portion also uses 3211a.

In the elastically deformed portion 3210, when the distance between the heater 131 and the wall portion 3131c is small, the distance between the end portion 3211a of the first side portion 3211 and the end portion 3212a of the second side portion 3212 becomes large, or the first side portion The 3211 and / or the second side portion 3212 is elastically deformed such as being curved so as to bulge in the thickness direction. An urging force is generated by the restoring force of this elastic deformation.
The end portion 3211a of the first side portion 3211 here is folded back to the side opposite to the second side portion 3212. This folded portion is referred to as a folded portion 3214. As a result, the end portion 3211a moves smoothly, and the end portion 3211a easily moves in the perspective direction with respect to the end portion 3212a on the second side portion 3212 side. In particular, by providing the stretched portion 3220 described later, the end portion 3211a can slide along the stretched portion 3220 and can move more smoothly.

The elastic body 3200 has a stretched portion 3220 extending from the end portion 3212a of the second side portion 3212 to the side opposite to the insertion direction (the side where the first side portion 3211 exists). The stretched portion 3220 here is stretched along the insertion direction. The stretched portion 3220 is stretched parallel to the insertion direction, that is, in a straight line. The end portion 3212a of the second side portion 3212 is also a connecting portion between the second side portion 3212 and the extending portion 3220, and the reference numeral of the connecting portion is also “3212a”.
The second side portion 3212 is inclined so as to be separated from the stretched portion 3220 as it moves from the connecting portion 3212a with the stretched portion 3220 to the first side portion 3211 side. Thereby, by inserting the elastic body 3200 from the connecting portion 3212a side, the insertion can be easily performed.
The stretched portion 3220 is stretched longer than the folded-back portion 3214. As a result, when the elastic body 3200 is inserted, it is possible to prevent the end portion 3211a of the first side portion 3211 from being caught on the wall portion 3131c or the second end surface 131d of the heater 131, and the elastic body 3200 can be smoothly inserted. Further, at the time of insertion, the stretched portion 3220 can be slid in a state of being in contact with the inner surface of the wall portion 3131c or the first end surface of the heater 131 (here, the wall portion 3131c). As a result, the elastic body 3200 can be easily inserted. Further, even when the elastically deformed portion 3210 is elastically deformed at the time of insertion, the end portion 3211a of the first side portion 3211 abuts on the stretched portion 3220 and can move along the stretched portion 3220, so that the elastic body 3200 can be smoothly moved. Can be inserted.

The elastic body 3200 has a bent portion 3230 that bends to the side where the elastically deformed portion 3210 exists at an end portion of the stretched portion 3220 opposite to the connecting portion 3212a. As a result, when the elastic body 3200 is inserted, the bent portion 3230 is bent to the opposite side to the wall portion 3131c, so that the bent portion 3230 does not come into contact with the wall portion 3131c and the elastic body 3200 is smoothly inserted. can. Further, when the elastic body 3200 is inserted, the elastic body 3200 can be easily inserted by pushing in the bent portion 3230.
As shown in FIG. 17B, the bent portion 3230 is located above the upper surface 131e of the heater 131. As a result, the bent portion 3230 does not come into contact with the heater 131 when the elastic body 3200 is inserted. Further, when removing the elastic body 3200, it can be easily performed by using the bent portion 3230.

3. 3. Elastic body The elastic body 3200 had a V-shaped elastic deformed portion 3210, a stretched portion 3220, and a bent portion 3230, but the elastic body may have the following configuration.
The elastic body 3200 has a leaf spring structure made of metal or a resin containing a heat-resistant resin or the like, and is positioned on the tip side when the stretched portion 3220 extending in the insertion direction and the elastic body 3200 in the stretched portion 3220 are inserted. An elastically deformed portion 3210 continuous with the end portion 3212a to be formed is integrally provided. As a result, the elastic body 3200 can be easily configured, and even if the heater 131 has a variation in size, an accurate detection result of the temperature sensor 133 can be obtained. Further, it can be easily carried out only by inserting the elastic body 3200 between the wall portion 3131c located on the opposite side of the temperature sensor 133 and the heater 131.
The elastically deformed portion 3210 has an abutting portion 3211a that abuts on the stretched portion 3220. As a result, the reaction force from the heater 131 can be dispersed between the end portion 3212a on the insertion tip side and the contact portion 3211a, and a larger urging force can be generated. In addition, the fatigue characteristics of the elastically deformed portion 3210 can be enhanced.
The elastically deformed portion 3210 has a "V" shape, one end 3212a is the end on the insertion tip side, the other end 3211a is the contact 3211a, and the contact 3211a is the extension 3220. It is slidable along. As a result, the force when the elastic body 3200 is inserted between the heater 131 and the wall portion 3131c can be released by sliding.
The elastic body 3200 has a pressing portion 3230 for pushing the elastic body 3200 at an end portion opposite to the end portion 3212a on the insertion tip side of the stretched portion 3220. The pressing portion 3230 may be composed of a bent portion that bends from the opposite end portion to the elastically deformed portion 3210 side. As a result, the elastic body 3200 can be easily pushed in, and the elastic body 3200 can be easily incorporated into the heating portion 3013 only by inserting the elastic body 3200.
In the invention of the elastic body considering only the function of urging the heater 131 to the temperature sensor 133 side, the shape and structure of the heating cylinder, the presence or absence of other temperature sensors 2133 and 2134, and the electrical connection portion 131a of the heater 131. The position and the like are not particularly limited.

The elastic body may be one as shown in FIG. 20 as long as it can generate an urging force on the temperature sensor side.
The elastic body 3300 has an elastic deformation portion 3310 as shown in FIG. 20 (a). The elastically deformed portion 3310 includes a first side portion 3311, a second side portion 3312, a connecting portion 3313 connecting the first side portion 3311 and the second side portion 3312, and a connecting portion 3313 in the first side portion 3311. It has a first folded portion 3314 folded back from the opposite end 3311a and a second folded portion 3315 folded back from the connecting portion 3313 on the second side portion 3312 and the opposite end 3312a. In this case, the connecting portion 3313, the end portion 3311a of the first side portion 3311, and the end portion 3312a of the second side portion 3312 come into direct contact with the heater and the case. The end portions 3311a and 3312a form a contact portion.

As shown in FIG. 20B, the elastic body 3400 has an elastically deformed portion 3410, a stretched portion 3420, and a bent portion 3430. The elastically deformed portion 3410 has a flat shape in which the connecting portion 3413 connecting the first side portion 3411 and the second side portion 3412 is parallel to the stretched portion 3420. In this case, the connecting portion 3413 comes into direct contact with one of the heater and the case. The end portion 3411a of the first side portion 3411 and the end portion 3412a of the second side portion 3412 indirectly come into contact with the other side of the heater and the case via the extension portion 3420. The end portions 3411a and 3412a form a contact portion. The contact portion may include a stretched portion 3420.

As shown in FIG. 20C, the elastic body 3500 has an elastically deformed portion 3510, a stretched portion 3520, and a bent portion 3530. The elastically deformed portion 3510 has a first side portion 3511, a second side portion 3512, a connecting portion 3513, and a folded portion 3514, similarly to the elastically deformed portion 3210 of the elastic body 3200 of the fourth embodiment. The elastic body 3500 has a bent portion 3530 at an end opposite to the first side portion 3511 of the folded portion 3514. By having the bent portion 3530, the elastic body 3500 can be easily attached and detached. The contact portion may include a stretched portion 3520.

As shown in FIG. 20D, the elastic body 3600 has an elastically deformed portion 3610, a stretched portion 3620, and a bent portion 3630. The elastically deformed portion 3610 has a first side portion 3611, a second side portion 3612, and a connecting portion 3613. The first side portion 3611 is not stretched to the extent that it comes into contact with the stretched portion 3620. In this case, the connecting portion 3613 comes into direct contact with one of the heater and the case. The end portion 3612a of the second side portion 3612 indirectly contacts the heater and the other side of the case via the extension portion 3620. The contact portion may include a stretched portion 3620.

Although the first to fourth embodiments have been described above, the present invention is not limited to these embodiments, and for example, the following modifications may be used. Further, each embodiment may be a combination of modified examples and modified examples.
Further, even if there is an example not described in the first to fourth embodiments or modifications, or a design change within a range not deviating from the gist, the present invention is included.

<Modification example>
1. 1. First accommodating unit (1) In the first accommodating unit 114, when the blowing unit 12 and the heating unit 13 are installed on the other side in the first direction (the drying device X is installed as shown in FIG. 1 and the operating unit 15 is the front surface). The control unit and the cord may be accommodated on the other side of the first direction of the blower portion 12, or a filter or the like may be accommodated between the blower portion and the heating portion. You may.
(2) In the first accommodating portion 114, the center of the exhaust port 123a of the blower portion 12, the central axis of the heating cylinder 132 of the heating portion 13, and the center of the discharge port 11b of the housing 11 are parallel to the first direction. Although the blower portion 12 and the like are accommodated so as to be located on a straight line, they may be located on a straight line that intersects with the first direction rather than parallel to the first direction. If the straight line is parallel to the first direction, the entire device can be miniaturized.
That is, in the first accommodating portion, the center of the exhaust port 123a of the blower portion 12, the central axis of the heating cylinder 132 of the heating portion 13, and the center of the discharge port 11b of the housing 11 are parallel to or intersect with the first direction. The blower portion 12 and the heating portion 13 are housed so as to be located on a straight line.

2. Second accommodation unit (1) In the first embodiment, the space constituting the second accommodation unit 115 is one side in the first direction (the drying device X is installed as shown in FIG. 1 and the operation unit 15 is the front surface. The upper end of the case), the side opposite to the first accommodating portion in the second direction (the right end when the drying device X is installed as shown in FIG. 1 and the operation unit 15 is in front), and one side in the third direction ( The drying device is installed as shown in FIG. 1, and the back end) is open when the operation unit 15 is the front surface.
However, the second accommodating portion 115 may accommodate the other end 33 of the hose body 3, for example, at least one side in the first direction may be open.

Examples of such an example are (a) when only one side of the first direction is open, (b) when both sides of the first direction are open, and (c) one side and the first of the first direction. When the other side of the two directions is open, (d) when both the first direction and the other side of the second direction are open, (e) one side of the first direction and one side of the third direction are open. When it is open, (f) when one side of the first direction and the other side of the third direction are open, (g) when one side of the first direction and both sides of the third direction are open. (H) When both the first direction and one side of the third direction are open, (i) When both the first direction and the other side of the third direction are open, (j) Both of the first direction When both sides of the third direction are open, (k) one side of the first direction, the other side of the second direction, and one side of the third direction are open, (l) one of the first directions. When the other side of the side and the second direction and the other side of the third direction are open, (m) When one side of the first direction, the other side of the second direction, and both sides of the third direction are open. (O) When both of the first direction, the other side of the second direction, and one side of the third direction are open, (p) both of the first direction, the other side of the second direction, and the other side of the third direction are open. When it is open, (q) both sides in the first direction, the other side in the second direction, and both sides in the third direction may be open.
If the support of the other end of the hose body becomes unstable due to the above configuration, a support portion may be provided as appropriate.
In the cases of (a) and (b) above, it can be carried out by providing a recessed portion or a through hole extending in the first direction adjacent to the discharge port of the housing. In this case, it is not necessary to provide a support portion for supporting the other end 33 of the hose body 3 in a separate structure.

In the case of (c) or (d) above, it is a recess that is recessed from the other side of the second direction to one side of the second direction and extends in the first direction, and is one side of the first direction or the first direction. This can be done by providing recesses that open both sides of the. In this case, the other end 33 of the hose body 3 can be inserted into the second accommodating portion from one side in the first direction, and further, the other end 33 of the hose body 3 can be bent and the second end 33 in the second direction from the other side. It can be accommodated in the accommodating portion, and the operability of the accommodating work can be improved.
Further, considering the accommodating work of the other end 33 of the hose body 3, it is preferable that the side opposite to the first accommodating portion 114 in the second direction is open. As a result, the other end 33 of the hose body 3 can be inserted (stored) into the second accommodating portion 115 while being bent.

In the invention focusing on the accommodation of the hose body, the drying device has a housing having an intake port and a discharge port, a blower house housed in the case, and a blower house housed in the case and drives the blower part. A drive unit, a flexible hose body having one end and an other end connected to the discharge port and connected to the discharge port, and a heating unit provided between the blower portion and the discharge port. In a state where a part of the hose body is bent and the other end portion extends in the first direction, an accommodating portion capable of accommodating the other end portion while being supported from the side orthogonal to the first direction is provided. Be prepared. An example of the "accommodation unit" referred to here is the second accommodating unit of the first embodiment, and an example of the "driving unit" is the drive motor of the first embodiment.

Further, the drying device includes a support portion that supports the other end portion from the side, and the accommodating portion supports the discharge side of the other end portion. The drying device includes a cord for supplying electric power to the drying device and a winding portion around which the cord is wound, and the supporting portion is provided integrally with the winding portion.
Further, in the drying device, the accommodating portion is located at a position opposite to the discharge port in the first direction from the first position where the discharge port is provided in the first direction of the housing, and is the first position of the housing. It is provided at a second position lower than the center in one direction. In the drying device, the hose body includes a flexible hose and a hose connection portion for connecting the hose to the discharge port, and a part of the hose is housed inside on one end side of the hose body. It is provided with a tubular part to be used.
With the above configuration, even a hose body having a long overall length can be accommodated compactly.

(2) In the first embodiment, in the second direction in which the first accommodating portion 114 and the second accommodating portion 115 face each other, the drying device X is installed as shown in FIG. Although it was in the left-right direction, for example, it may be in the front-back direction when the drying device X is installed as shown in FIG. 1 and the operation unit 15 is in the front direction.

(3) In the first embodiment, the space of the second accommodating portion 115 is provided along the first direction with the other end of the blower portion 12 in the first direction (drying device X is installed as shown in FIG. 1). Moreover, although it extends to the vicinity of (the lower end portion when the operation portion 15 is the front surface), it may be formed over the entire length of the housing 11 in the first direction (the top surface 181 of the base portion 18 in FIG. 7). It may not be in the state.)
That is, the space of the second accommodating portion 115 is formed so that the other end 33 of the hose body 3 extending along the first direction overlaps the blower portion 12 when viewed transparently from the second direction. The other end of the hose body 3 may overlap with the blower portion 12 as in the first embodiment, or may be further beyond the blower portion 12 and further on the other side in the first direction.

(4) In the first embodiment, the first accommodating portion 114 and the second accommodating portion 115 face each other (adjacent) in the second direction via the wall portion 11g of the housing 11, but for example, the first accommodating portion 114 For example, a fourth accommodating portion accommodating the circuit unit 17 or an accommodating portion accommodating the cord may be provided between the unit 114 and the second accommodating unit 115.

3. 3. Housing (1) The housing 11 of the first embodiment has a long rectangular parallelepiped shape in the first direction and has a shape such that one corner portion is missing, but may have another shape. For example, it may have a rectangular shape that is long in the second direction, and the central portion of the long side may be recessed toward the other long side when viewed from the first direction, or it may be shaped so as to be recessed toward the other long side when viewed from the first direction. The shape may be a circular shape, an elliptical shape, an oval shape, or the like, a square shape, or a polygonal shape of 3 or 5 or more. Even with these shapes, it suffices if there is a chipped portion at the position where the other end 33 of the hose body 3 is accommodated in a bent state so that the one end 32 and the other end 33 of the hose body 3 face each other. The shape of the chipped portion is not particularly limited as long as the end portion 33 can be accommodated.
(2) The area of the chipped portion of the housing 11 of the first embodiment was approximately 1/4 of the total area, but it may be 1/4 depending on the size of the blower portion, the heating portion, etc. housed in the housing. It does not have to be.

(3) The housing 11 of the first embodiment has an erection portion 11c on one side in the first direction (the upper end side when the drying device X is installed as shown in FIG. 1 and the operation portion 15 is the front surface). Although the drying device X is carried from the first direction, the erection portion may be provided on one side or the other side of the second direction, or the other side of the third direction (the drying device X is shown in the figure). It may be installed as in 1 and may be provided on the front side when the operation unit 15 is faced. That is, in the invention focusing on the erection portion, in the drying device including the hose body into which the other end is inserted into the object and the device main body to which the hose body is connected, the device main body carries the drying device X. It has an erection part for gripping.
(4) The housing 11 of the first embodiment does not have an intake port in the cover body 112, but the cover body may also be provided with an intake port.

(5) The base portion 18 of the housing 11 of the first embodiment has two protruding portions 185 protruding from the rear end surface to the front and rear, but as shown in FIG. 21, after the housing 4011. It may have one protruding portion 4185 that protrudes rearward from the end face in a plate shape. The protruding portion 4185 functions as a leg portion of the drying device 4X, and the drying device 4X can be stably erected. The protruding end of the protruding portion 4185 substantially coincides with the back surface of the winding portion 165 as shown by the virtual line A4 in FIG. 21 (b).

4. In the first embodiment of the cord, the cord 179 is provided on one side of the first accommodating portion 114 and the second accommodating portion 115 of the housing 11 in the third direction (the drying device X is installed as shown in FIG. However, the winding portion may be provided on one side of the second direction of the housing 11, or may be provided on one side of the second direction of the housing 11, for example. It may be provided on the other side of the.
That is, in the invention focusing on the winding of the cord 179, the device main body that heats the air sucked from the intake port and discharges it from the discharge port, and the flexible hose body whose one end is connected to the discharge port of the device main body. The apparatus main body includes a housing having the intake port and the discharge port and accommodating the air blower portion and the heating portion, and the winding portion for winding and accommodating a cord for receiving power from the outside. Prepared on the outside of the housing. This winding portion is provided on one side in the third direction with respect to the hose body in a U-shaped bent state.
In the invention not paying attention to the winding portion 165, the cord 179 was wound and housed outside the housing 11, but may be housed inside the housing, for example.

5. Control unit (1) The control unit 2171 of the third embodiment measures the room temperature by the temperature sensor 2134 arranged above the heater 131 (the other side in the first direction), but is arranged in another part. A temperature sensor, such as the temperature sensor 134 of the first embodiment (see FIG. 7), may be used.
A portion away from the heater 131, for example, a portion of the circuit unit 17 near the intake port 11a on the other side (lower side) of the first direction or a portion near the intake port 11a on the other side (right side) of the second direction. By using the temperature sensor, it becomes less affected by the heat radiation from the heater 131 and it becomes easier to obtain a more accurate room temperature from the vicinity of the intake port. Therefore, the control unit has an elapsed time of 2Ti in the control of the fourth mode. It is also possible to acquire the room temperature from the temperature sensor after turning off the heater 131 for 1 hour (2Ti1).
(2) In FIG. 15, the control unit 2171 reads out the target temperature 2Te1 in step S206, but the target temperature 2Te1 may be read out by step S207. For example, the room temperature 2Te0 is acquired in step S201. You may read it after.

(3) In the fourth mode of the third embodiment, the target temperature 2Te1 is set by three room temperature regions, but two target temperatures corresponding to the two room temperature regions may be set, or four or more. The target temperature may be set corresponding to the room temperature range. Further, the target temperature may be set in a one-to-one correspondence with the room temperature.
(4) In the fourth mode of the third embodiment, the heating temperature in the first step (“2Te2” in FIG. 14) was constant, but for example, the heating temperature was changed according to the room temperature. You may.
(5) In the fourth mode of the third embodiment, the heating time in the first step (“2Ti1” in FIG. 14) was constant, but for example, the heating time was changed according to the room temperature. You may.

(6) In FIG. 14, the control unit 2171 compares the temperature 2Te measured by the temperature sensor 2134 with the target temperature 2Te1 to maintain the target temperature 2Te1, and turns the heater 131 ON / OFF. Therefore, the ON / OFF timing of the heater 131 that maintains the target temperature 2Te1 may be set. As such control, there is PWM control, which can be carried out by appropriately setting the duty ratio. In this case, the temperature sensor 2134 only needs to be able to measure the room temperature, and it is not necessary to associate the temperature at the installation position of the temperature sensor with the temperature at the discharge port of the nozzle.

(7) The target temperature 2Te1 is set in advance for each temperature zone of room temperature 2Te0 measured by the temperature sensor 2134, but the target temperature is not limited to this, and the target temperature can be further set according to the user's preference. You may be able to select and set "", "normal", and "slimy".
That is, when the room temperature 2Te0 measured by the temperature sensor 2134 is less than 7 [° C.], the target temperature 2Te1 is set to a temperature within the range of 50 [° C.] or more and 60 [° C.] or less (for example, 55 [° C.]). However, if the user selects "collect", the target temperature 2Te1 is set to 60 [° C.], which is the maximum temperature within the range of 50 [° C.] or more and 60 [° C.] or less, as the target temperature. Further, if the user selects "normal", 55 [° C.] is set as the target temperature, and if "slimy" is selected, 50 [° C.] is set as the target temperature.
When the room temperature 2Te0 measured by the temperature sensor 2134 is 7 [° C.] or more and less than 13 [° C.], the target temperature 2Te1 is a temperature within the range of 45 [° C.] or more and 55 [° C.] or less (for example, 50 [° C.]. ), But if the user selects "Aggregate", the target temperature 2Te1 is set to 55 [° C], which is the maximum temperature within the range of 45 [° C] or more and 55 [° C] or less, as the target temperature. NS. Further, if the user selects "normal", 50 [° C.] is set as the target temperature, and if "slimy" is selected, 45 [° C.] is set as the target temperature.
When the room temperature 2Te0 measured by the temperature sensor 2134 is 13 [° C.] or higher, the target temperature 2Te1 is set to a temperature within the range of 40 [° C.] or higher and 50 [° C.] or lower (for example, 45 [° C.]). However, if the user selects "collect", the target temperature 2Te1 is set to 50 [° C.], which is the maximum temperature within the range of 40 [° C.] or more and 50 [° C.] or less, as the target temperature. Further, if the user selects "normal", 45 [° C.] is set as the target temperature, and if "slimy" is selected, 40 [° C.] is set as the target temperature.

6. Others (1) In the first embodiment, the support portion 161 and the winding portion 165 are integrally formed of the support winding member 16, but the support portion and the winding portion may be formed separately. .. In this case, for example, from the other end side of the housing in the second direction (the right end side when the drying device X is installed as shown in FIG. 1 and the operation unit 15 is the front side) to one side (rear side) in the third direction. ), The support portion is configured so as to bend to one end side (left side) in the second direction, and the other end 33 of the hose body 3 is formed on the other side (right side) of the second direction and one of the third directions. It may be supported from the side (back side).
That is, the other end 33 of the hose body 3 is accommodated in a state of being supported from at least one direction of the second direction and the third direction.
(2) In the first embodiment, the control unit 171 uses the temperature sensor 134 arranged in the vicinity of the blower unit 12, but the temperature sensor 133 arranged in the heating unit 13 may be used. Temperature sensors provided in other parts may be used, or these may be used in combination.
(3) In the first embodiment, the operation unit 15 that accepts the drying conditions and the operation of the drying device by pressing the operation portion 151 of the user is provided. For example, an AI speaker that recognizes the voice of the user is provided. In preparation, drying conditions such as temperature, timer, and mode may be accepted by the user's voice.
Further, for example, a router connected to a wide area network or a local network and a receiver capable of communicating via Wi-Fi (registered trademark) or Bluetooth (registered trademark) are provided in the main body of the device so that the user can use the device at home or at home. Drying conditions may be accepted from outside the room using a smartphone, tablet, or the like.

(4) In the first embodiment, the absorbing member 126 is provided between the casing 121 and the blower case 123, but the arrangement position of the absorbent member is changed or added between the blower case 123 and the housing 11. Then, the blower case 123 may be supported.
That is, in the invention focusing on the support of the blower portion, the drying device includes a housing having an intake port and a discharge port, a blower unit housed in the housing, a drive unit for driving the blower portion, and the above. It includes a hose body connected to a discharge port, a heating unit arranged between the blower portion and the discharge port, and a support member that elastically supports the blower portion in the housing. An example of the "support member" referred to here is the absorption member of the first embodiment.

In the drying apparatus, the blower portion includes a blower fan and a casing, includes a blower case that covers at least a part of the casing, and the elastic body is provided between the casing and the blower case.
In the drying device, the casing has an axial side case portion in which the blower fan is rotatably supported and covers the blower fan from the rotation axis direction, and a radial side that covers the blower fan from the radial direction of the rotation shaft. The support member is provided at least one or more of the axial side case portion and the radial side case portion, including the case portion. An example of the "axial side case portion" referred to here is an end wall of the first embodiment, and an example of the "diameter side case portion" is a peripheral wall of the first embodiment.
With the above configuration, the noise of the blower can be reduced.

(5) In the first embodiment, in the setting of the set temperature Te3, the heating temperature to be heated with respect to the detected temperature is stored in the storage unit, but for example, the set temperature Te3 corresponding to the detected temperature is stored. The set temperature Te3 may be acquired directly from the storage unit.
(6) In the first embodiment, the temperature sensor 134 for measuring the room temperature (see FIG. 7) has the other side of the blower portion 12 in the third direction (the drying device X is installed as shown in FIG. 1 and the operation portion 15 is provided. The portion on the front side (front side) is provided along the first direction in a state of hanging on the other side (the drying device X is installed as shown in FIG. 1 and the operation unit 15 is hung on the lower side when the operation unit 15 is the front side). There is.
However, it may be provided in another portion as long as it is located away from the heating portion 13. Other parts include a part of the circuit unit 17 near the intake port 11a on the other side (lower side) of the first direction, a part near the intake port 11a on the other side (right side) of the second direction, or an operation part. It may be mounted directly, or 173 may be provided on the circuit board of the circuit unit (see FIG. 7). However, when it is provided on the circuit board, it is preferable that the position is not easily affected by heat generated from the electronic component 172 of the circuit unit 17, the circuit board 173, and the like. Such positions include the vicinity of the intake port of the housing, the flow path of air taken in from the intake port, and the like.
Although a thermistor is used as the temperature sensor 134, for example, another sensor such as a thermocouple or a thermoelectric pair may be used.

(7) In the third embodiment, the temperature sensor 2134 (see FIG. 16) is provided above the heater 131 and measures the temperature before heating to set the room temperature. For example, as in the first embodiment, the temperature sensor 2134 is set to room temperature. A temperature sensor provided at a position away from the heating unit 13, for example, around the intake port 11a on the circuit board of the circuit unit 17, may be used as a room temperature temperature sensor. In this case, a more accurate room temperature can be obtained by measuring the room temperature with the temperature sensor within a limited time immediately after the start of operation, which is not affected by the heat from the heater 131 and the circuit unit 17.
In the third embodiment, the temperature sensor 2134 for measuring the temperature of the heated air is provided on the heater 131, but as shown in FIG. 16, another temperature sensor 2133 may be provided as a spare temperature sensor. Alternatively, the average of the measured temperatures of the temperature sensors 2133 and 2134 may be used as the measured temperature.

(8) In the second embodiment, the blower unit 122 is supported by the elastic body 1126 without being fixed to the blower case 1123. However, in addition to this, other noise countermeasures may be taken. As another noise countermeasure, an elastic body may be interposed between the blower portion 1012 and the housing 11, or the blower portion may be supported by the elastic body without being fixed to the housing.

X Drying device 1 Device body 3 Hose body 11 Housing 11a Intake port 11b Discharge port 12 Blower 13 Heating unit 32 One end 33 One end 114 First accommodation 115 Second accommodation

Claims (8)

The main body of the device that heats the air sucked from the intake port and discharges it from the discharge port,
A flexible hose body having one end connected to the discharge port of the apparatus main body is provided.
The device body
A housing having the intake port and the discharge port,
An air blower that blows air sucked from the intake port toward the discharge port,
A heating unit for heating the air blown from the air blowing unit is provided.
The housing extends in parallel with the first accommodating portion for accommodating the blower portion and the heating portion in a state where the blower portion, the heating portion, and the discharge port are along the first direction. A second accommodating portion for accommodating the other end of the hose body is provided in the second direction.
The other end of the hose body is accommodated so as to be located on the end side of the discharge port and the end of the blower portion on the opposite side of the discharge port from the center in the first direction.
The blower portion includes a blower unit including a casing, a fan arranged in the casing, and a drive motor, and a blower case for accommodating the blower unit.
An elastic body for absorbing the vibration of the drive motor is provided between the casing and the blower case.
The blower unit is a drying device supported by an elastic body in the blower case. The main body of the device that heats the air sucked from the intake port and discharges it from the discharge port,
A flexible hose body having one end connected to the discharge port of the apparatus main body is provided.
The device body
A housing having the intake port and the discharge port,
An air blower that blows air sucked from the intake port toward the discharge port,
A heating unit for heating the air blown from the air blowing unit is provided.
The housing extends in parallel with the first accommodating portion for accommodating the blower portion and the heating portion in a state where the blower portion, the heating portion, and the discharge port are along the first direction. A second accommodating portion for accommodating the other end of the hose body is provided in the second direction.
The other end of the hose body is accommodated so as to be located on the end side of the discharge port and the end of the blower portion on the opposite side of the discharge port from the center in the first direction.
The blower portion includes a blower unit including a casing, a fan arranged in the casing, and a drive motor, and a blower case for accommodating the blower unit.
The casing is supported by a plurality of elastic bodies in the blower case without being fixed to the blower case.
The blower case includes a case body that houses the blower unit and opens the intake port side of the blower unit, and a case cover that covers the opening side of the case body.
The elastic body is formed between an end wall orthogonal to the rotation axis of the fan in the case body and the casing facing the end wall, and an end wall orthogonal to the rotation axis of the fan in the case cover and the end. Arranged between the casing facing the wall
The elastic body has a long elongated shape in a direction parallel to the rotation axis of the fan.
And the case-side inserting portion to be inserted into the recessed portion or the recessed portion of the case cover of the case body, the case body of the end wall or the abut against the end wall of the case cover and the radial direction of the case side those which projects outwardly a contact portion, and the unit-side insertion portion to be inserted into the recessed portion of the casing, the unit-side abutment portion projecting outside and radially to abut against the peripheral portion of the recessed portion of the casing, the casing-side person A drying device having a connecting portion that connects the contact portion and the unit-side contact portion at intervals in the rotation axis direction. The main body of the device that heats the air sucked from the intake port and discharges it from the discharge port,
A flexible hose body having one end connected to the discharge port of the apparatus main body is provided.
The device body
A housing having the intake port and the discharge port,
An air blower that blows air sucked from the intake port toward the discharge port,
A heating unit for heating the air blown from the air blowing unit is provided.
The housing extends in parallel with the first accommodating portion for accommodating the blower portion and the heating portion in a state where the blower portion, the heating portion, and the discharge port are along the first direction. A second accommodating portion for accommodating the other end of the hose body is provided in the second direction.
The other end of the hose body is accommodated so as to be located on the end side of the discharge port and the end of the blower portion on the opposite side of the discharge port from the center in the first direction.
The heating unit includes a heater, a case for accommodating the heater, a temperature sensor attached to the case and provided on one end surface side of the heater, and the case and the other of the heater. A drying device including an elastic body arranged between the end face of the heater and urging the heater toward the temperature sensor. The main body of the device that heats the air sucked from the intake port and discharges it from the discharge port,
A flexible hose body having one end connected to the discharge port of the apparatus main body is provided.
The hose body has a flexible and expandable hose and a nozzle body connected to the other end of the hose.
The device body
A housing having the intake port and the discharge port,
An air blower that blows air sucked from the intake port toward the discharge port,
A heating unit for heating the air blown from the air blowing unit is provided.
The housing extends in parallel with the first accommodating portion for accommodating the blower portion and the heating portion in a state where the blower portion, the heating portion, and the discharge port are along the first direction. A second accommodating portion for accommodating the nozzle body is provided in the second direction.
The nozzle body is housed so as to be located on the end side of the discharge port and the end of the blower portion on the opposite side of the discharge port from the center of the first direction.
The second accommodating portion is composed of a space formed at a position adjacent to the first accommodating portion in the second direction.
The space extends along the first direction and the side opposite to the first accommodating portion in the second direction is opened, and the housing is viewed from the first direction in the second direction and the first. At least one side of the third direction orthogonal to the one direction is open,
When viewed from the first direction, the device body extends one side of the third direction along the second direction to support the nozzle body from one side of the third direction. Have,
The device main body has a cord for supplying electric power from the outside and a winding portion around which the cord is wound.
The winding portion is provided outside the housing so as to overlap the first accommodating portion and the second accommodating portion when viewed from a third direction.
The support portion is a drying device provided integrally with the winding portion. The main body of the device that heats the air sucked from the intake port and discharges it from the discharge port,
A flexible hose body having one end connected to the discharge port of the apparatus main body is provided.
The hose body has a flexible and expandable hose and a nozzle body connected to the other end of the hose.
The device body
A housing having the intake port, the discharge port, and one grip portion,
An air blower that blows air sucked from the intake port toward the discharge port,
A heating unit for heating the air blown from the air blowing unit is provided.
The housing extends in parallel with the first accommodating portion for accommodating the blower portion and the heating portion in a state where the blower portion, the heating portion, and the discharge port are along the first direction. A second accommodating portion for accommodating the nozzle body is provided in the second direction.
The nozzle body is housed so as to be located on the end side of the discharge port and the end of the blower portion on the opposite side of the discharge port from the center of the first direction.
At least one side of the second accommodating portion in the third direction orthogonal to the second direction and the first direction when the housing is viewed from the first direction is open.
The nozzle body is housed along the entire range from one side to the other side of the first direction in the second housing portion.
The housing is within the range from one side to the other side of the second accommodating portion in the first direction, and when the housing is viewed from the first direction, the nozzle is provided from one side of the third direction. A drying device having a support portion that supports a part of the main body and having the grip portion on the other side of the third direction and separated from the hose body. The drying device according to claim 1 or 2 , wherein the blower case has a yawning circular opening at a portion facing the intake port of the blower unit and recessing toward the intake port side. The apparatus main body has a tubular portion extending in a cylindrical shape in the first direction from the discharge port in the housing.
The drying device according to any one of claims 1 to 6, wherein the tubular portion accommodates one end side of the hose body from a connection portion with the discharge port at one end of the hose body. A temperature sensor that measures the room temperature of the room where the drying device is located,
A storage unit that stores a plurality of target temperatures corresponding to the room temperature measured by the temperature sensor, and
A control unit that reads the target temperature from the storage unit in accordance with the room temperature measured by the temperature sensor and controls the heating unit and the blower unit so as to keep the bedding warm at the read target temperature. The drying apparatus according to any one of claims 1 to 7.

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