JP3232397B2 - Bedding table - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a leave laying beneath the bedding of the futon or the like at the time of going to bed, when you put away the bedding is relates to bedding table to accommodate while placing the bedding along with the bedding.

[0002]

2. Description of the Related Art In general, bedding futons that have been widely used since ancient times are folded and stored in a closet when not in use, and are taken out of the closet and used before going to bed.
When the user gets up, it is common to use it again by folding it back and storing it in a closet or the like.

[0003]

According to the above-mentioned conventional method of using a bedding futon, it is necessary to take out from a closet or the like every day before going to bed and lay it down, or to fold and store it after getting up, which is troublesome and troublesome. At the same time, dust is raised in the room when the futon is raised and lowered, which causes a problem that the room becomes unsanitary and causes a feeling of indoor uncleanness. In particular, at training camps and inns where many things live, raise the futon
The labor of the lowering work becomes extremely large.

Therefore, the present applicant has previously invented a bedding table and a bedding table lifting device and filed a patent application (Japanese Patent Application No. 8-171).
, Japanese Patent Application Nos. 8-172 and 8-173). The applicant of the present invention has made further improvements to solve the drawbacks of the conventional work for laying and storing the bedding , and to provide a bedding base having a simpler configuration and easy to manufacture.

[0005]

According to a first aspect of the present invention, there is provided a bedding bed comprising a rectangular frame, a cloth supported by the frame, and a frame. A bedding table that is configured to be able to lift the frame while holding the bedding with the belt in a vertical direction, the belt being configured to hold the bedding laid on the cloth in a vertical direction. Consists of a connection of two sub-frames that are substantially identical and symmetrical,
The relative distance between the two partial frames can be changed so that the bedding can be raised and lowered while the bedding and the bedding table are integrated, and the bedding table can be disassembled and its width can be changed if necessary. It is characterized by the following.

According to a second aspect of the present invention, in addition to the means of the first aspect, the two partial frames are connected by a turnbuckle, and the two partial frames are connected only by rotating the turnbuckle. The relative distance can be changed. In addition, although there are usually two turnbuckles,
This may be only one location, and the other pipes may be slidably connected to each other. Further, the length of the bedding table may be changed by a turnbuckle, and both the width and the length may be changeable.

According to a third aspect of the present invention, there is provided a bedding table hoist, wherein a long lifting body for lifting the bedding table, an idle drum for supporting the long lifting body above, and a long lifting body. A winding drum, and a support for supporting the idler drum and the winding drum, and configured to lift the bedding table via a long lifting body by rotating the winding drum. A part or the entirety of the support body is formed by connecting two partial support frames each having a substantially U-shaped and symmetrical shape, and connected so that the relative distance between the two partial support frames can be changed. I do.

[0008]

[0009]

[0010]

[0011]

Embodiments of the present invention will be described below with reference to the drawings. First, the bedding table of the present invention is used for placing bedding such as a futon on a tatami mat or a bed so that the bedding is placed and treated integrally with the bedding, and the efficiency of raising and lowering the bedding is greatly improved. It's something to improve.

As shown in FIG. 1, 2 or 3, bedding table A
Is a frame 10 formed substantially in the same shape as the mattress 20 or slightly larger and in a rectangular shape; a cloth 11 whose periphery is supported by the frame 10; 11
Belts 12, 1 for holding the bedding B laid thereon in the vertical direction
2, the bedding B and the bed A are raised and lowered with a simple structure while the bedding B is integrated.

The frame 10 is composed of a pipe or a round bar made of a synthetic resin so as to reduce the weight of the entire bed A and prevent bending of the bed B of the bed A by weight. The frame body 10 is made of a synthetic resin such as a vinyl chloride resin, and has a resilient material, is easily compatible with the bedding B, and is inexpensive and lightweight.

In addition, wood, metal, bamboo and the like may be used instead of the synthetic resin. Furthermore, covering wood, metal, bamboo and the like with a synthetic resin improves not only the durability but also the design. In this embodiment, the frame 10 is formed of a rectangular frame having substantially the same shape as the mattress 20, and is formed by coating the outer periphery of the metal pipe with a synthetic resin.

As shown in FIG. 2, the frame 10 is composed of two sub-frames 13, 1 having substantially the same and symmetrical shape in a plane U shape.
4 and 4, which are connected by turnbuckles 15, 16 as shown in FIGS. 4 to 6, so that the relative distance between the two partial frames 13, 14 can be changed.

When pipes are used for the partial frames 13 and 14, they may be elliptical or square and have rounded corners in addition to those having a perfect circular cross section. Further, a plate having a constant width may be used without using a pipe. However, the threaded portions 13a, 13a, 14a, 14a need to have a circular cross section.

At the foot of each of the partial frames 13 and 14 at bedtime, belts 12 and 12 have belt mounting portions 13 at their ends.
b and 14b are formed. The belt mounting portions 13b, 1
4b, a separate member may be attached to the partial frame members 13 and 14, but the belts 12 and 12 may be formed in an annular end portion and attached directly to the partial frame members 13 and 14 without adding a special member. Good. In addition, belt 1
When the end portions 2 and 12 are detachable from the partial frame members 13 and 14, the handling of the belts 12 and 12 when using the bedding table becomes easy.

At the time of bedtime of the partial frames 13 and 14, the belts 12, the belt mounting portions 13 b and 1
4b, rotatable rollers 17, 17 are provided at adjacent positions,
The edge of the bed A is made to easily roll or slide on a floor such as a tatami mat. When rolling, the rollers 17, 17 may be attached to the partial frames 13, 14 using bearings. In addition, casters may be used in place of the rollers 17, 17, and a sliding body made of a material that does not damage the floor may be used.

As shown in FIG. 7, locking rollers 18 of the belt 12 are provided on both sides of the respective partial frames 13 and 14 on the head side at the time of bed.
Is rotatably mounted via a roller support frame 19.
Note that the roller support frame 19 is mounted by a mounting tube 19a mounted on the partial frame body 14. Therefore, the belt 12 is disposed in the gap between the partial frame body 14 and the locking roller 18, and contacts the locking roller 18 particularly when the bedding table is lifted. Further, since the gap is open on the side, it is easy to remove the belt 12 from the gap between the partial frame body 14 and the locking roller 18 at the time of bedtime or the like.

As shown in FIG. 3, the cloth body 11 is
1a is configured to cover at least a part or the entirety of the frame 10, and the frame 10 is configured to be less likely to be known to a sleeping person. Therefore, the side 1 of the cloth 11
By forming a tubular portion along 1a... And inserting the horizontal frame and the vertical frame constituting the frame body 10 into the tubular portion, the support of the cloth body 11 is ensured.

The cloth body 11 has a notch at each of the four corners, and the sides 11a... Other than the notch are formed in a cylindrical shape, and a horizontal frame and a vertical frame are formed in the cylindrical portion. Through. Although the cloth body 11 is manufactured using a duck as a raw material, other cloth materials, for example, a net, a high-strength synthetic resin fiber, or the like may be used as long as they have a certain tensile strength or more. In addition, although the notch is provided for removal, an extension may be provided to cover the notch so as not to be inconvenient for removal.

Since the frame 10 can be divided at the connecting portion, it is easy to attach and detach the cloth 11 from the frame 10. Further, as shown in FIG.
If it is formed so that it can be divided into two parts by using b or the like, it becomes easier to attach and detach the cloth body 11 from the frame body 10.

The frame 10 has two parallel belts 12 on the left and right along its longitudinal direction, that is, in the sleeping direction of the sleeping person.
12 is arranged. The belts 12, 12 are made of a fibrous material having a width of 3 to 10 cm, and one end thereof is attached to the foot-side horizontal frame of the frame body 10 as described above. In addition, for example, a hook ring (not shown) made of, for example, metal and made of metal may be provided at an end portion of the belts 12, 12 to form the belt attachment portions 13 b, 14 b.

Next, the bedding table hoist C will be described. As shown in FIG. 8, the lifting device C includes a lifting belt 31 (a long body) that lifts the bedding table, an idle drum 32 that supports the lifting belt 31 above, and a winding drum 33 that winds the lifting belt 31. And a support 34 for supporting the idler drum 32 and the take-up drum 33. By rotating the take-up drum 33, the bedding table A is lifted via the lifting belt 31. A partial support frame 35 whose upper half or the whole is substantially the same shape of a U-shape and has a symmetrical shape and is made of two round rods or pipes;
35, and the two partial support frames 35, 3
5 are connected such that the relative distances of them can be changed.

In this embodiment, when the idler drum 32 and the take-up drum 33 are supported by the support 34,
The two partial support frames 35, 35 are respectively provided with shaft support frames 36, 3
6 are provided facing each other.

Then, two more partial support frames 35, 35
Are connected by turnbuckles 30 and 30. In addition, the lower part of the support 34 is made up of support members 37, 38 for independently supporting the respective partial support frames 35, 35, and the support members 37, 38 are plate members made of flat iron or the like as shown in FIG. 37a and 38a or pipes 37b and 38b as in the second embodiment shown in FIG. Pipe 37b,
38b may be replaced by a round bar. The support members 37 and 38 constitute a stand of the lifting device C, and a caster 3
9 are attached.

The idle drum 32 is formed as a cylindrical body having a fixed width, for example, about 10 cm. Further, a simple roller may be used instead of the casters 39. Operation handles 40, 40 are provided at both ends of the winding drum 33, and the lifting belt 31 is wound around the winding drum 33 by rotating the winding drum 33.

That is, one end of the lifting belt 31 is attached to the winding drum 33, and the lifting belt 31 winds around the surface of the idling drum 32 and the lifting belt end 3 at the other end.
1a is configured to hang down and mount a lifting pipe 41. Therefore, when the operator rotates the operation handles 40, 40, the lifting belt 31 is wound around the winding drum 33, and the lifting pipe 41 is lifted upward according to the upward movement of the lifting belt end 31a.

Conversely, when the operating handles 40, 40 are rotated in the opposite direction by their own weight or the like, the lifting pipe 41 moves downward. The winding drum 33 is provided with a reverse rotation preventing device or a one-way clutch (not shown) to prevent reverse rotation and to fix the lifting pipe 41 at an arbitrary position.

It is to be noted that a winding stop drum (not shown) is attached to the winding drum 33 instead of the one-way clutch, and the rotation stopping rod is configured to be switchable between an active state and a non-active state. The rotation of 33 may be restricted. In addition, when the lifting pipe 41 is moved down, a rotation speed control device (not shown) is attached to the idle drum 32 or the winding drum 33 so as not to rotate at a certain speed or more so that the bedding table does not drop quickly. It is desirable.

Next, a method of using this embodiment will be described.
First, as shown in FIG. 1, when the bedding B is used for sleeping, the bedding B is laid on the bedding table A and goes to sleep or the belts 12 and 12 are put on the comforter 21 as shown in FIG. Put on the bed and go to bed.

When raising the bedding B, the belts 12, 12 are positioned above the comforter 21, and as shown in FIG. 1, the lifting pipes 41 are separately engaged with the belts 12, 12 to be lifted. At this time, the rollers 17, 17
Thereby, the bed A moves smoothly on the floor. Conversely, bedding B
When laying the bedding, it is only necessary to drop the bedding B together with the bedding table A to a predetermined position on the floor.

Next, a method of using the bedding stand lifting device will be described. As shown in FIGS. 1 and 8, the belt 1 of the bed A
The bedding B is lifted together with the bedding table A in the state shown in FIG.

The bedding B is composed of a mattress 20, a comforter 21 and a pillow 22.
Is locked to the mattress 20 by a string or the like so as not to fall even if it is lifted in the vertical direction.

As shown in FIGS. 21 to 23, the bed A is lifted to a substantially vertical state, and the rotation of the take-up drum 33 is stopped when the bed A is lifted from the tatami mat. Then, if necessary, the lifting device C is moved together with the bedding B to another location such as a storage. The winding drum 3
3 may be driven by an electric motor (not shown), and the lifting device C may be driven to run by the motor.

In the above-described embodiment, the description has been made of the general lifting of the bedding table A. However, several beddings B... Arranged in parallel on the lifting pipe 41 are simultaneously hooked on the lifting pipe 41. Thereby, a plurality of futons can be pulled up at once. FIG. 1 shows means for lifting four beddings B at the same time.

Another embodiment of the bedding stand lifting device will be described. Third Embodiment of Bedding Table Lifter FIG. 10 shows a third embodiment of the bedding table lifter C,
A long lifting body 31 for lifting a bedding table, and the long lifting body 31
Drum 32, which supports the idler drum 32 and the winding drum 33, a winding drum 33 that winds the elongate lifting body 31, and a supporting body that supports the idler drum 32 and the winding drum 33.
The basic configuration in which the bed 3 is lifted via the long lifting body 31 by rotating 3 is the same as the first and second embodiments.

The feature of the third embodiment is that the support is constituted by a frame 42 having an H-shaped horizontal section, and the winding drum 33 is provided.
Is at a point supported by the frame 42 via the arm rods 44, 44. That is, the support is a columnar frame 4 made of one H-shaped steel.
2 are fixed at their lower ends by welding or bolts or the like in the shape of a substantially U-shaped plane, and caster support rod receiving portions 43a, 43a,.
Are formed and casters 39 are mounted.

As shown in FIG. 12, arm rods 44, 44 are horizontally mounted by bolts 45 on the middle side surface of the frame 42, and the arm rods 44, 44 are wound around the ends thereof. The take-up drum 33 is attached via the support shaft 33a. The idle drum 32 is supported at the upper end of the frame 42 via a support shaft 32a. The constructions of the take-up drum 33 and the idler drum 32 are not different from those of the first and second embodiments.

In the third embodiment, the center support is 1
The structure is made up of the book frame 42, so that the structure is extremely simple and strong in spite of its extremely simple structure, and the components can be made of the existing JIS standard. There is.

Fourth Embodiment of Bedding Table Lifter FIG. 11 shows a fourth embodiment of the bedding table lifter C.
This is basically the same as the first to third embodiments. The difference is that the frame body 42 is divided into an upper frame body 42a and a lower frame body 42b and integrally connected by support connecting plates 46,46. In the fourth embodiment, in addition to the effects of the third embodiment, there is an advantage that the center support is divided into two, so that it is not bulky, lightweight, and convenient for transportation at the time of delivery. Also, the upper frame 42a or the lower frame 42b
Can be provided, for example, to provide bedding stand lifters having different heights.

Fifth Embodiment of Bedding Table Lifter C FIG. 13 shows a fifth embodiment of the bedding table lift C.
This is basically the same as the third and fourth embodiments shown in FIGS. The difference is that a straight rod-shaped leg plate 43... Is welded and fixed to the lower end of the frame 42 of the support at two separate positions of the H-shaped frame.

In the fifth embodiment, in addition to the effects of the third or fourth embodiment, not only can the production cost be reduced, but also the welding position of the leg plate 43 can be welded at two separate locations. The fixed leg plate 43 can be firmly attached by being fixed.

FIG. 14 shows the bedding stand lifting device C shown in FIG.
This shows a modified example of the fifth embodiment in which a folded leg plate 53 is welded to each flange of an H-shaped frame, and a notch 53a is formed at one end thereof to form a flange. And a caster support rod receiving portion 53b is drilled at the other end. With such a configuration, a strong leg can be formed with a simple configuration. The bent leg plates 53 may be appropriately curved downward.

Sixth Embodiment of Bedding Table Lifter C FIG. 15 shows a sixth embodiment of the bedding table lifter C.
This is basically the same as the above embodiment. That is, the lifting belt 31 that lifts the bedding table, the idle drum 32 that supports the lifting belt 31 above, the winding drum 33 that winds the lifting belt 31, and the idle drum 32 and the winding drum 33 are supported. A bedding table A through the lifting belt 31 by rotating the winding drum 33
There is no difference from the above-described embodiment in that the first embodiment is configured to be lifted.

The difference is that the support is formed by a single cylindrical pillar pipe 47. At the lower end of the pillar pipe 47, leg pipes 48 are arranged substantially horizontally or slightly inclined. Is provided. As a means for attaching the leg pipes 48 to the column pipe 47, an octopus foot-like connecting auxiliary tool 49 that can be inserted into the column pipe 47 and the leg pipes 48 as shown in FIG.

Also, as shown in FIG.
8 are provided with attachments 48a, and the other end of each attachment 48a is provided with a vertical shaft 48b.
b, a wheel shaft 48c rotatable in the horizontal direction is provided,
Wheels 48d, 48d are mounted on both ends of the wheel shaft 48c.

As shown in FIGS. 15 and 18, an arm pipe 51 is provided at an intermediate portion in the vertical direction of the column pipe 47 via a mounting pipe 50, and the other end of the arm pipe 51 has a U-shape in plan view. Is provided. The winding drum mounting member 51a is provided with a bolt hole at an intermediate portion thereof, a bolt 51b is mounted, and a screw portion is opened and an adjusting nut 51c is mounted.

Further, a supporting shoulder rod 51d is attached to the bolt 51b.
Is provided on both ends of the supporting shoulder rod 51d, and an opening / closing arm rod 51e is pivotally attached to the supporting shoulder rod 51d to form a fixing device for the winding drum mounting member 51a to the arm pipe 51. Then, the winding drum attachment 51a is attached to the end of the arm pipe 51 by the rotation of the bolt 51b by the fixing device. According to the above-mentioned means, the take-up drum attachment 51a can be detachably attached to the arm pipe 51. However, if it is simply fixed, the take-up drum attachment 51a is provided with an end insertion portion into the arm pipe 51. May be attached.

Next, the means for attaching the idle drum 32 attached to the upper end of the column pipe 47 will be described. At the upper end of the column pipe 47, as shown in FIG.
Attach by This attachment may simply be inserted.

In this embodiment, since the basic material of the bedding table hoist C is simply a round pipe or a square pipe made of aluminum alloy, synthetic resin, steel or the like, the structure is not only simple but also excellent in design. Each of the column pipe 47, the leg pipe 48, and the arm pipe 51 may be a round bar except for the connection end.

The above embodiments are summarized as follows. The bed A has a rectangular frame 10, a cloth 11 supported by the frame 10, and a belt 12 which holds the bedding B which is locked on the frame 10 and laid on the cloth 11 in a vertical direction. , 12 so that the frame 10 can be lifted while holding the bedding B by the belts 12, 12.
4 and connected so that the relative distance between the two sub-frames 13 and 14 can be changed so that the bedding B and the bedding table A can be lifted and lowered while the bedding B is integrated, and if necessary, By making the width of the bedding table A changeable, the size of the single or double bedding B can be steplessly corresponded. In addition, transportation and storage are easy because of easy disassembly.

In addition to the above means, two partial frames 13
14 are connected by a turnbuckle 30, 30 and the two partial frame bodies 13,
The relative distance 14 can be changed so that the width can be changed by a simple operation. The turnbuckles 30, 30 are usually provided at two locations, but may be provided at only one location, and the other may be slidably connected. Further, the turnbuckles 30, 30 may be arranged in a horizontal frame so that the length of the bed A can be changed, or both the width and the length can be changed.

The bedding table lifting device C includes a lifting belt 31 for lifting the bedding table A, an idle drum 32 for supporting the lifting belt 31 above, a winding drum 33 for winding the lifting belt 31, and an idle drum. 32, and a support 34 for supporting the winding drum 33, the bedding table A is lifted via the lifting belt 31 by rotating the winding drum 33, and a part of the support 34 or Two partial support frames 3 which are all substantially U-shaped and have a symmetrical shape.
5, 35, the two partial support frames 35,
The two drums 32, 33 are pivotally supported by shaft support frames 36, 36 provided on the two partial support frames 35, 35, respectively, such that the relative distance of the drums 35 can be changed.

The bedding stand lifting device C further connects the two partial support frames 35, 35 by the turnbuckle 30, and only rotates the turnbuckle 30 to rotate the two partial support frames 35, 35.
The relative distance of 35 can be changed to improve the ease of handling during lifting. In addition, turnbuckle 3
0 is usually provided in two places, but this is only one place,
Means for slidably connecting the other may be used. The turnbuckle 30 may be used to change the height of the bedding stand partial support frames 35, 35, and both the width and the height may be changeable.

In addition to the above means, the lower portion of the support 34 is made up of support members 37, 38 for independently supporting the respective partial support frames 35, 35, and the support members 37, 38 are formed by pipes or plates. In addition, the support members 37, 38 can be bent and separated from the partial support frames 35, 35, thereby improving the convenience during transportation.

The bedding table hoist C comprises a lifting belt 31 for lifting the bedding table A, a floating drum 32 for supporting the lifting belt 31 above, a winding drum 33 for winding the lifting belt 31, And a support for supporting the take-up drum 32 and the take-up drum 33, and by rotating the take-up drum 33, the bed A
The support is composed of a single frame 42 having a horizontal cross section of H-shape or one divided into two and integrated by a support connecting plate 46, and the winding drum 33 includes an arm rod 44.
The frame is supported by the frame body 42, and the overall structure is particularly simplified, and at the same time, the manufacturing cost is reduced by adopting standard members.

Further, the bedding table lifting device C includes a lifting belt 31 for lifting the bedding table A, an idler drum 32 for supporting the lifting belt 31 above, a winding drum 33 for winding the lifting belt 31, and an idler. Drum 32 and winding drum 3
And a support for supporting the bed bedding table A by rotating the winding drum 33 to lift the bedding table A via the lifting belt 31. The support is a column pipe 4 having a cylindrical cross section.
The winding drum 33 is supported by a column pipe 47 via an arm rod 51 to simplify the production.

[0058]

According to the present invention, the following effects can be obtained by the above configuration. 1. According to the first aspect of the present invention, the frame body is formed by connecting two partial frame bodies having a substantially U-shaped and symmetrical shape, and the two partial frame bodies are connected so that the relative distance between the two can be changed. The bedding and the bedding table are lifted and lowered as they are, and the width of the bedding table can be changed as necessary, so that it can be steplessly adapted to the size of single or double bedding. Can be. In addition, since it is easily disassembled, it can be easily transported and stored.

2. According to the second aspect, in addition to the effect of the first aspect, the partial frames are connected by a turnbuckle, and the relative distance between the two partial frames is changed only by the rotation of the turnbuckle. Since it is possible, the width of the bedding table can be changed by a simple operation. Further, the turnbuckle may be arranged in the horizontal frame to change the length of the bed, or both the width and the length may be changeable.

3. According to the third aspect of the present invention, the bedding table lifter is formed by connecting a part or the whole of a support body to two substantially parallel and substantially symmetrical U-shaped support frames. Since the relative distance between the support frames is connected so as to be changeable, the width of the bedding table hoist can be changed steplessly. In addition, since it is easily disassembled, it can be easily transported and stored.

[0061]

[0062]

[Brief description of the drawings]

FIG. 1 is a plan view showing a state immediately before lifting a bedding table according to an embodiment of the present invention.

FIG. 2 is a plan view of the reinforcing frame of the embodiment.

FIG. 3 is a partially cutaway plan view of the bed of the embodiment.

FIG. 4 is a front view of a turnbuckle used in the embodiment.

FIG. 5 is a sectional view showing another embodiment of the turnbuckle.

FIG. 6 is an operation explanatory view of the embodiment shown in FIG. 5;

FIG. 7 is a front view of a belt locking roller in the embodiment.

FIG. 8 is a front view (A) and a side view (B) of the lifting device of the embodiment.

FIG. 9 is a front view (A) and a side view (B) showing a second embodiment of the lifting device.

FIG. 10 is a perspective view showing a third embodiment of the lifting device.

FIG. 11 is a perspective view showing a fourth embodiment of the lifting device.

FIG. 12 is a cross-sectional view taken along the line AA of FIG. 11;

FIG. 13 is a partial horizontal sectional view showing a fifth embodiment of the lifting device.

FIG. 14 is a partial horizontal sectional view (A) and a vertical sectional view (B) showing a modification of the fifth embodiment of the lifting device.

FIG. 15 is a perspective view showing a sixth embodiment of the lifting device.

FIG. 16 is an explanatory view of a leg attachment portion according to a sixth embodiment.

FIG. 17 is an explanatory view of a caster support of the sixth embodiment.

FIG. 18 is an explanatory view of a take-up drum supporting portion according to a sixth embodiment.

FIG. 19 is an explanatory diagram of an idle drum support portion according to a sixth embodiment.

FIG. 20 is a plan view showing a state in which the bedding table according to the embodiment of the present invention is lifted, in the case of a single bedding table (A) and in the case of two facing bedding tables (B).

FIG. 21 is a side view of the same state as FIG. 1 in a view immediately before lifting in the case of two bedding tables in an opposed state.

FIG. 22 is a side view in the middle of lifting.

FIG. 23 is a side view of the suspended state.

[Explanation of symbols]

 A: Bedding table B: Bedding C: Lifter 10: Frame 11: Cloth 11a: Side 11b: Fastener 12: Belt 13: Part Frame 13a: Screw portion 13b: Belt mounting portion 14: Partial frame 14a: Screw portion 14b: Belt mounting portion 15: Turnbuckle 16: Turnbuckle 17・ Roller 18 ・ ・ ・ Locking roller 19 ・ ・ ・ Roller support frame 19a ・ ・ ・ Mounting tube 20 ・ ・ ・ Laying mat 21 ・ ・ ・ Quilt 22 ・ ・ ・ Pillow 30 ・ ・ ・ Turnbuckle 31 ・ ・ ・ Hanging belt Lifting long body) 31a ... Lifting belt end 32 ... Idling drum 32a ... Idling drum support shaft 33 ... Winding drum 33a ... Winding drum support shaft 34 ... Supports 35, 35 ... partial support frame 6, 36 ... shaft support frame 37 ... support member 37a ... plate 37b ... pipe 38 ... support member 38a ... plate 38b ... pipe 39 ... caster 40 ..Operation handle 41: lifting pipe 42: support (H-shaped frame) 42a: upper frame 42b: lower frame 43, 43: leg plate 43a: caster support Rod receiving part 44 Arm rod 45 Bolt 46 Support connecting plate 47 Support (column pipe) 48 Leg pipe 48a Mounting fixture 48b Vertical axis 48c: Wheel axle 48d: Wheel 49: Connection aid 50: Mounting pipe 51: Arm pipe 51a: Winding drum mounting tool 51b: Bolt 51c: Opening adjustment Nut 51d: Support shoulder rod 51e: Opening / closing arm 52 ... idler drum fitting 52a ... insertion portion 53 ... bent leg plate 53a ... notch 53b ... caster support 杆受 portion

Claims (3)

(57) [Claims] 1. A rectangular frame, a cloth supported by the frame, and a belt which is retained by the frame and holds the bedding laid on the cloth in a vertical direction. A bedding table configured to be able to lift the frame while holding the
A bedding table, wherein the frame is formed by connecting two sub-frames having substantially the same shape and a symmetrical shape in a plane U-shape, and the two sub-frames are connected so as to change a relative distance therebetween. 2. The bedding stand according to claim 1, wherein said two partial frames are connected by a turnbuckle. 3. A lifting elongate body for lifting a bedding table, an idler drum for supporting the lifting elongate body above, a winding drum for winding the elongate lifting body, an idler drum, and a winding drum Having a support for supporting the take-up drum, and configured to lift the bedding table via a long lifting body by rotating the take-up drum,
A part or the whole of the support is formed of a connection of two partial support frames each having a substantially U-shaped and symmetrical shape, and the two partial support frames are connected so that the relative distance between them can be changed. Bedding table hoist .