JP3401465B2 - Fragrance - Google Patents

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to an aroma dispenser.

[0002]

2. Description of the Related Art Recently, fragrances not only have a deodorizing effect, but also use incense and herbs, and use essential oils and the like in which scent components such as herbs and flowers are extracted as aroma sources to eliminate stress. Aromatherapy for such purposes is drawing attention. An aroma dispenser containing these air fresheners is installed in an office or the like. Such an indoor-installed aroma device ignites incense, which is a source of aroma,
A mechanism for heating the absorber (fragrance source) containing the essential oil is provided so that an appropriate scent is flowed into the room.

[0003]

Recently, an increasing number of people are demanding to enjoy the scent not only in a specific room but also in various places such as outdoors, on a business trip, or in a crowd. Also, the scents differ from person to person, and it is desired that each person can enjoy their own scent or a scent that suits their mood.

Therefore, in the present invention, the user can carry the scent so that he or she can easily enjoy his or her favorite scent at any time.
It is an object of the present invention to provide a small fragrance device that can be used anywhere and that allows a user to easily turn on and off fragrance emission, and further to provide a fragrance device suitable for carrying. Further, it is an object of the present invention to provide an aroma device which is small in size, can emit a scent only when desired, and has a long-lasting scent.

[0005]

Therefore, the present invention provides a portable fragrance device as a fragrance device that allows a user to enjoy the scent anytime and anywhere. The portable aroma dispenser of the present invention has an aroma source, a blower fan, and a battery for operating the blower fan housed in a housing, and when the housing is partially opened, the blower fan moves and the blower blows. An air passage is formed through which air from the fan passes through the fragrance source to the outside of the housing. When a part of the housing is closed, the air passage from the fragrance source to the outside of the housing is closed.

[0006] In this portable type aroma device, a scent component is diffused from the aroma source by a blower fan without using a mechanism for igniting or heating the aroma source. Therefore, an aroma dispenser can be configured with simple elements such as a small blower fan, a battery, and an aroma source, and these can be housed in a small housing and put together in one portable package. At the same time, the portable fragrancer of the present invention is
The fan does not need to be heated just by turning it, so the inside of the housing does not get hot, so you can use it with confidence and wear it. Therefore, it is suitable as a portable aroma device.

Further, by opening / closing a part of the housing, it is possible to open / close the air passage through which the scent is diffused. At the same time, the blower fan in the housing is activated or deactivated so that the scent emission can be turned on and off. Therefore, you can easily enjoy your favorite scent when you like. further,
Because the scent is blown by a small blower fan,
The spread of the scent is limited, and the user can enjoy it without spreading the scent around. On the other hand, a sufficiently strong scent can be emitted near the housing, and the scent can be enjoyed by the user. Therefore, the portable fragrancer of the present invention is a fragrancer for personal use, which is different from the fragrancer of the type that is installed indoors and outdoors and emits a scent to a wide area indoors and outdoors. You can enjoy the scent when you need it. And
You can easily carry it with you just like an accessory.

To open and close the air passage, a first air passage from the aroma source to the outside of the housing and a second air passage from the outside of the housing to the aroma source are opened and closed in conjunction with a part of the housing. It is desirable to provide a mechanism. By closing one of the air passages, the flow of air can be obstructed to prevent the scent from being emitted, but there is leakage to the outside.
Therefore, it is desirable to close both air passages when the blower fan is stopped.

As the aroma source, there are some oil-based aroma sources or the other aroma sources in which a highly viscous component or a highly corrosive component is easily volatilized. For this reason, if an adsorbent such as felt is made to contain an oil-based fragrance source and placed in the housing, these components will corrode the metal part, and a viscous component will adhere to the switch, causing malfunction. May become. Therefore, in order to utilize an aroma source containing such a component, an exterior part that is interlocked with a part of the housing and can close the air path from the aroma source to the outside of the housing, and a holding part that holds the aroma source. It is desirable to provide an interior part capable of closing the air passage from the blower fan to the aroma source. Then, by stacking these exterior part and interior part in order, it is possible to make them compact. Furthermore, if the holding part moves in conjunction with the exterior part and the interior part opens and closes the air passage as the exterior part opens and closes the air passage, the aroma source of the holding part is sealed by the exterior part and the interior part. It is possible. Therefore, it is possible to prevent the components volatilized from the aroma source from being attached to the metal or the electric system such as the battery or the blower fan housed in the housing or causing the trouble. Therefore, a highly reliable portable fragrance device can be provided.

The exterior part, the holding part, and the interior part forming the air passage through which the scent from the aroma source passes are formed of a corrosion-resistant resin such as PB (polybutadiene) or PP (polypropylene). Is desirable.

The portable fragrancer of the present invention may have a structure in which the exterior part is formed separately from a part of the housing. Further, the exterior part can be configured to be a part of the housing, the number of parts can be reduced, and the aroma dispenser can be assembled more compactly and at low cost.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show the external appearance of a portable fragrancer according to the present invention. Fragrance device 10 of this example
Has a substantially cylindrical housing 20 that is approximately the same size as a portable type dicarlet lighter and is made of plastic. The upper part of the housing 20 is a lid 22 that slides up and down.
A plurality of scents 28 are formed. Inside the housing 20, an aroma source 30 containing essential oil,
The blower fan 40 and a battery 45 for moving the blower fan 40 are housed in order from above (on the side of the lid 22).

The fragrance device 10 of this example is, as shown in FIG.
The state in which the lid 22 is closed is the off state, the blower fan 40 is stopped, and the scent is not diffused from the aroma source 30 to the outside. On the other hand, as shown in FIG. 2, the state in which the lid 22 is slid upward is in the on state, the blower fan 40 operates, and there is an air path leading from the housing 20 to the outside, so that an appropriate amount of air from the aroma source 30. Fragrance 2 of the lid 22
Emitted from 8 to the outside world. Therefore, the user can enjoy the scent.

Further description will be given with reference to the schematic configuration of the aroma dispenser 10 of this embodiment shown in FIGS. 3 and 4. The fragrance device 10 of this example has a fragrance source 30 on the top of a cylindrical housing 20.
Is formed, and a small blower fan 40 and a D for driving the blower fan 40 are formed below the storage portion 38.
The C motor 42 and the battery 45 are housed in the housing 20 sequentially in the vertical direction.

The accommodating portion 38 accommodating the aroma source 30 has a three-layer structure centering on a holding portion 31 having the aroma source 30 attached to the center thereof. This three-layer structure has a holding portion 31.
The exterior portion 50 is provided above the interior of the table, and the interior portion 60 is provided below the interior. Further, in this example, the exterior part 50 also serves as the above-described lid 22 which is a part of the housing 20. The exterior portion 50 is a cap-shaped member that opens toward the lower holding portion 31 and entirely covers the upper portion of the storage portion 38. The cap-shaped exterior part 50 is used for the housing 2
The upper end wall of No. 0 constitutes an end wall portion 51 that seals the upper portion of the storage portion 38 and a side wall portion 52 that seals the side wall of the storage portion 38 along the periphery. A plurality of scents 28 are formed along the periphery of the end wall portion 51. Further, the end wall portion 51 is provided in the central portion covering the aroma source 30 from above.
A shielding member 53 that protrudes toward the inside of the storage portion 38 to which the holding portion 31 is attached is provided.

The holding portion 31 is a disk-shaped member having an absorber 32 such as felt as the aroma source 30 attached to the center thereof. The shield member 5 of the exterior part 50 is located above the absorber 32.
It is designed to be opened and closed by 3. The lower part of the absorber 32 is fixed to the holding portion 31, and a plurality of air holes 35 are provided in the portion holding the absorber 32. The interior portion 60, which will be described later, seals around the air holes 35 provided below the absorber 32. The holding portion 31 is elastically attached to the interior portion 60 by a spring 36 so as to move up and down along a guide shaft 37. Therefore, when the exterior part 50 is closed, the shielding member 53 hits the holding part 31 to seal the upper part of the absorber 32, and in cooperation with the exterior part 50, the holding part 31.
Moves downward, and the lower part of the absorber 32 is the interior part 60 described later.
Sealed by.

The interior portion 60 is a disk-shaped member fixed to the housing 20, and contacts the outside of the air hole 35 of the holding portion 31, and a shielding member 61 capable of sealing the air hole 35 projects toward the holding portion 31. There is. An air hole 62 is opened outside the shielding member 61.

In the storage section 38 of this example, the exterior section 50, the holding section 31, and the interior section 60 as described above are laminated in order, and the exterior section 50 and the holding section 31 are adapted to move. Further, in the holding portion 31, the guide shaft 37 also functions as a stopper, and the upward moving distance is limited. Therefore, when the exterior part 50 is moved upward, the shielding member 53 of the exterior part 50 is separated from the holding part 31, and the upper side of the absorber 32 is opened. Further, the holding part 31 also moves upward by the range limited by the guide shaft 37 by the spring 36, and the air hole 35 below the absorber 32 also opens. Further, the holding portion 31 is provided with an electrode 39a, and when the holding portion 31 moves upward, the holding portion 31 comes into contact with the electrode 39b fixed to the housing 20 to switch on and the blower fan 40 is driven.

Therefore, as shown in FIG.
2, that is, in this example, when the exterior part 50 is slid upward to the on position, the air pressure-fed by the blower fan 40 causes the air holes 62 of the interior part 60 and the air holes 3 of the holding part 31.
5, and then the air holes (perfumes) 28 of the exterior part 50 flow in this order, and are released to the outside together with the scent diffused from the absorber 32. In addition, the blower fan 4 is provided on the bottom portion 21 of the housing.
The zero air intake hole 29 is open so that an appropriate amount of air can smoothly flow when the blower fan 40 is operated.

On the other hand, as shown in FIG.
When (ie, the lid 22) is moved downward to the off position, the electrodes 39a and 39b are opened, and the blower fan 40
Will stop. Furthermore, the shielding member 53 of the exterior part 50 seals the upper part of the absorber 32. Further, since the holding part 31 is pushed downward by the exterior part 50, the holding part 31 contacts the shielding member 61 of the interior part 60, and the lower part of the absorber 32 is also sealed. Therefore, the air containing the scent is not released to the outside world. At the same time, the upper and lower sides (outer side and inner side) of the absorber 32 are sealed together, so that the absorber 32 is also blocked from the blower fan 40 and the like inside the housing 20.

As described above, in the aroma device 10 of this embodiment, the scent component is diffused from the aroma source 30 by the small blower fan 40. Therefore, the scent is released by moving the lid 22, and it is not necessary to ignite the fragrance source like incense or to heat it like an indoor aromatherapy aromatherapy device. It is safe without. The blower fan 40 can be driven by a small DC motor 42 and a small battery 45 of about AA size. Therefore, the fragrancer 10 of the present example has a simple structure, so that these fragrancers can be housed in the small housing 20 to realize a fragrancer suitable for a portable type, and can be supplied at low cost. Furthermore, the aroma device 10 of this example
Then, since the lid 22 is common to the exterior part 50, the number of parts is reduced, and the supply can be further reduced.

Further, in the aroma dispenser 10 of this embodiment, the air passage can be opened and closed by opening and closing the lid 22, and at the same time the blower fan 40 in the housing 20 is operated, so that the fragrance can be easily turned on and off. it can. Therefore, the fragrance device 10 is easy for anyone to use. Furthermore, the small blower fan 40 emits an appropriate amount of scent that is enjoyed by an individual. Therefore, the scent of the fragrance source 30 of this example is suitable for the user to enjoy the scent individually without being dispersed in a wide range, as compared with a stationary type aroma device. Therefore, the fragrance device 10 of this example can enjoy one's scent anytime, anywhere without worrying about the surroundings. The fragrance device 10 is for personal use, and because it is small, it can be carried around like an accessory and used anywhere.

Further, as described above, the fragrance device 1 of this example.
When 0 is turned off, the aroma source 30 is sealed by the storage portion 38 having a three-layer structure including the exterior portion 50, the holding portion 31, and the interior portion 60. Therefore, the volatile components of the fragrance source 30 are exposed to the electric system such as the battery 45 and the blower fan 40 in the housing 20, and these are corroded or a highly viscous component adheres, which causes a functional obstacle. Can be prevented. Therefore, the highly reliable portable fragrance device 10 can be provided.

The fragrance device 10 of this embodiment is a member of the storage part 38 for sealing the fragrance source 30, that is, the exterior part 50, the holding part 31, and the so that the essential oil containing corrosive volatile components can be handled. The interior portion 60 is formed using a corrosion-resistant resin such as PB (polybutadiene) or PP (polypropylene).

In the aroma dispenser 10 of this embodiment, the lid 22 is slid up and down to turn it on and off.
That is, the exterior part 50 can be pulled out upward from the housing 20. When the exterior part 50 is pulled out, the holding part 31
Appears. Therefore, it is possible to easily add oil to the absorber 32 or replace the absorber 32 easily. Therefore, the portable fragrance device 10 is easy for anyone to use.

In the above description, the exterior part 5 which also functions as the lid 22.
The explanation is based on an aroma machine where 0 slides up and down.
The present invention is not limited to this. FIG. 5 shows the fragrancer 12 in which the exterior part 50 and the lid 22 are independent. The fragrancer 12 of the present example is also a portable fragrancer in which the housing portion 38, the blower fan 40, the DC motor 42, and the battery 45 are vertically housed in the housing 20. In addition, in the aroma device 12 of this example, the upper portion of the housing 20 serves as a lid 22a that pivots and opens apart from the storage portion 38, and the lid 22a and the exterior portion 60 are interlocked. Also in such a portable fragrance device 12, when the lid 22a is opened as shown by the broken line, the blower fan 40 moves and the scent is discharged through the storage portion 38. Then, when the lid 22a is closed, the storage unit 38 closes the absorber 32, so that the scent does not escape. In addition, it does not affect the equipment inside the housing. The storage unit 38 may have the same configuration as that of the above-described fragrance device 10.

FIG. 6 shows the external appearance of a still further portable aroma dispenser 14 of the present invention. The aroma dispenser 14 of this example has a horizontally long substantially rectangular housing 20 in which a storage portion 38, a blower fan 40, a DC motor 42, and a battery 45 are stored side by side. A part of the housing 20 is a lid 22b above the housing 20 to open and close. And
When the lid 22b is opened, the switch is turned on and the blower fan 40 is rotated, like the above-mentioned aroma dispenser 10 or 12,
The air passage is also opened, and the scent is diffused from the aroma source 30 through the storage portion 38. When the lid 22b is closed, the storage unit 38 closes the absorber 32, so that the scent does not escape. In addition, the storage unit 38 may have the same configuration as the above-described fragrance device 10 or 12, and does not affect the devices inside the housing.

The structure of the storage section 38 is also shown in FIGS.
It is not limited to what was explained based on. For example, in the exterior portion 50, the scent may be emitted when the exterior portion 50 is opened without providing the scent 28 and the shielding member 53. Further, as long as the exterior portion 50 fits inside the housing, it is possible to use a disc-shaped member such as the interior portion instead of the cap-shaped member. Further, the holding portion 31 of the present example is supported by the guide shaft 37 so as to move up and down from the interior portion 60, but it is of course possible to move it within a limited range along the housing. Further, the arrangement of the air holes 62 and the shielding member 61 of the interior portion 60 can also be appropriately modified so that the air passage is cut off when the support portion 31 is contacted. Then, the exterior part 50 and the holding part 3
In the case of the storage section 38 in which 1 and the interior section 60 are stacked, the scent emission can be controlled via the periphery of the aroma source 30 in conjunction with the lid.

FIG. 7 shows a further different example of the aroma dispenser according to the present invention. The aroma device 15 of this example has a disk shape as a whole, and has a disk-shaped upper half portion 15a and a disk-shaped lower half portion 1 as well.
It has a structure in which 5b is overlapped. These upper half 15a
The lower half portion 15b and the lower half portion 15b can swivel with respect to each other about an eccentric position. When these are swung as shown in FIG. 8, a plurality of scented holes 2 are formed on the surface 15c of the lower half portion 15b.
8 appears and the scent is released. vice versa,
As shown in FIG. 7, when the upper half portions 15a and 15b are turned in the opposite direction to hide the surface 15c of the lower half portion 15b, the scent 28 is formed.
Is closed so that no scent appears.

9 and 10 show a schematic structure of the aroma dispenser 15 of this example, a further explanation will be given with reference to these. As shown in FIG. 9, the lower half 1 of the aroma device 15
A cartridge 71, which is the aroma source 30, a blower fan 40, a motor 42, and a battery 45 are housed inside the housing 20b of 5b. In the fragrance device 15 of the present example, the blower fan 40 and the cartridge 71 are arranged inside the storage portion 72 which is one sealed space. The storage portion 72 is provided in the housing 20 of the lower half portion 15b.
A region 72a extending in the outer peripheral direction of b is provided, and the scent 28 is provided on the surface 15c side of the region 72a. In addition, a suction hole 73 for taking in air is provided on the surface 1 of the storage portion 72 on the suction side of the blower fan 40.
5c.

The upper half part 15a is connected to the lower half part 15b by a turning center 16, and the upper half part 15a and the lower half part 15b turn around the turning center 16. The inside of the housing 20a of the upper half portion 15a is downward,
That is, it is a hollow space opened toward the lower half portion 15b, and inside the hollow space, the surface 1 of the lower half portion 15b is formed.
A sealing member 75 made of rubber or sponge for sealing is attached to the position where the scent hole 28 and the suction hole 73 provided in 5c are closed. Therefore, as shown in FIG. 9, when the aroma device 15 is integrated into a cylindrical shape by combining the upper half portion 15a and the lower half portion 15b, the suction hole 73 and the scent hole 2 are formed.
8 is closed by the sealing member 75.

On the other hand, as shown in FIG.
When swiveled around, the sealing member 75 is disengaged from the suction hole 73 and the scent 28. As a result, inside the upper half 15a,
An air passage (second air passage) 78 that reaches the blower fan 40 of the storage unit 72 and the aroma source 30 through the suction hole 73 is opened.
Further, since the scent 28 is opened, the air passage (first air passage) 79 from the aroma source 30 to the outside is also opened. Then, similarly to the above example, when the housings 20a and 20b are turned to the open position, a switch for supplying electric power to the drive motor 42 of the blower fan 40 is turned on, so that the blower fan 40 rotates. As a result, air (outside air) is taken in from the outside by the blower fan 40, and is discharged (exhausted) to the outside from the scent 28 through the periphery of the cartridge 71 impregnated with an aromatic agent such as aroma oil as the aroma source 30. .

Thus, in the fragrance device 15 of this example,
When the housing 20 is closed, the fragrance cartridge 71
Both the first air path 79 from the outside to the outside and the second air path 78 from the outside to the cartridge 71 are closed. As a result, the periphery of the cartridge 71, that is, the storage portion 72 is completely sealed, and the scent does not leak to the outside. Therefore, the aroma oil impregnated in the cartridge 71 is not wasted, and the odor does not stick even when it is put in a container such as a bag or a pocket.

On the other hand, when the housing 20 is opened, the blower fan 40 is automatically activated, and the first and second air passages 79 and 78 are opened at the same time. Therefore, like the portable fragrancer described above, the fragrance desired by the user can be output from the fragrancer 15 when and where the user desires. Therefore, you can easily enjoy your favorite scent or scent that suits the situation.

As described above, the portable aroma device of the present invention is
It can be used by being housed in various types of housings.
For this reason, users carry around a fragrance with a design that suits their taste, or a design that matches the scent, as if they were accessories, letting the scent flow where and when they want it, and changing the scent for other purposes. Can be used.

11 and 12 show still another example of the aroma dispenser. This fragrancer 17 is a housing 2
0 is a cylindrical fragrance device that can be placed on a table, floor, etc., whose diameter increases from the bottom to the top.
13 to 16 show the schematic internal structure. The fragrancer 17 is not so compact as the portable fragrancer described above, but has a size that can be easily carried and has a light weight. And the housing 20
Inside the storage section 38, the blower fan 40, the DC motor 4
2 and the battery 45 are arranged along the circumference of the cylindrical housing 20. Further, the aroma dispenser 17 is provided with a timer 82 of a mainspring type or the like which can be easily operated by a lever 81 provided outside the housing 20. Therefore, when the user sets the timer 82 at an appropriate time, the blower fan 40 is automatically activated, and the scent from the aroma source 30 inside the storage section 38 is stored in the housing 2.
It is emitted from the fragrance hole 28 provided on the upper part of 0.

The accommodating portion 38 has a plate 85 which serves as an exterior portion 50, and a tip 32 of an absorber 32 which is an aroma source 30 inside.
a has a holding portion 31 and a cylindrical interior portion 60 arranged so as to cover the periphery of the holding portion 31, and as shown in FIG. 14, the tip of the interior portion 60 contacts the exterior portion 50. The holding portion 31 is sealed in the closed state.

In the fragrancer 17, a cartridge 86 for accumulating aroma oil is arranged below the storage section 38,
The oil of the cartridge 86 is sucked up by the absorber 31 and becomes an aroma source. As shown in FIGS. 14 and 16, the bottom 86 a of the cartridge 86 is connected to the lever 87 operated by the timer 82.
As shown in FIG. 8, when the lever 87 is located above, the spring 8 provided so as to press the bottom 86a of the cartridge upward.
The tip of the interior portion 60 is pressed against the exterior portion 50 by 8 to seal the holding portion 31. On the other hand, as shown in FIG.
When the timer 82 is operated and the motor 42 and the blower fan 40 are activated, the operation lever 87 is lowered downward, and the cartridge 86 is lowered accordingly. The inner portion 60 is mechanically connected to the cartridge itself or its holder so as to follow the cartridge 86. Therefore, the tip of the interior portion 60 is separated from the plate 85 of the exterior portion 50, and a gap is generated between the exterior portion 50 and the built-in portion 60.
Therefore, the outside air supplied by the blower fan 30 toward the storage portion 38 passes through the air passage (gap) 89 opened between the interior portion 60 and the exterior portion 50, and is further discharged from the scent 28 to the outside.

In this way, the fragrancer 17 is also used by the blower fan 4
When 0 is driven, an air passage is formed around the fragrance source 30. Therefore, the scent of one's liking can be emitted from the fragrance device 17 only when the scent is desired. And since it contains oil, you don't have to manage the oil each time you want a fragrance, just switch it on. In the aroma device 17, the scent can be generated simply by setting the timer 82. Further, by incorporating the timer 82, the power is automatically turned off. Therefore, even at bedtime, the scent can be generated for an appropriate time. Also, because it is battery-powered, it can be placed anywhere, and unlike the candle-powered type, it is safe. Further, the fragrance device 17 of this example has a design of the type preferred by women because the housing 20 has an inorganic design, and can be used as one of fashionable furniture or ornaments. With this aroma device, the effect of aromatherapy can be easily obtained anywhere, and it can be useful for relaxation and the like.
Furthermore, since the fragrance source can be turned on and off in conjunction with the blower fan with a simple structure, it is possible to provide a fragrance lasting a long time with a low cost.

[0040]

As described above, the aroma dispenser of the present invention can be constituted by simple elements such as a small blower fan, a battery, and an aroma source, and can be combined into one compact package. It is suitable for portable fragrances and portable fragrances. At the same time, the fragrancer of the present invention does not require heating, and the inside of the housing does not become hot, so that the fragrancer can be used with confidence. Therefore, it is easy and safe to carry around anytime, anywhere.

Further, the fragrance can be turned on and off by a simple operation such as opening and closing a part of the housing, and the scent can be easily enjoyed when one likes. In addition, the user can enjoy using a small blower fan without spreading the scent around. Therefore, the portable fragrancer of the present invention is a fragrance for personal use, unlike a large-sized fragrancer that emits scents throughout the room, and each individual uses it as his or her own scent. Enjoy when you need it. The portable type is like an accessory and can be easily carried anywhere.

Even if an oil-based aroma source such as a volatile component contains a highly viscous component or a highly corrosive component, the portable aroma device of the present invention, when it is in the off state, has no aroma source. A three-layer structure including an exterior part, a holding part, and an interior part allows for sealing. Therefore, it is possible to prevent the metal part from being corroded by the volatile component of the aroma source and the viscous component from being attached to the switch to cause malfunction. Therefore, a highly reliable portable fragrance device can be provided.

[Brief description of drawings]

FIG. 1 is an external view showing an outline of a portable fragrance device according to the present invention.

FIG. 2 is an external view showing a state where the portable fragrance device shown in FIG. 1 is in an on state.

FIG. 3 is a cross-sectional view showing a schematic configuration of the portable aroma dispenser shown in FIG.

FIG. 4 is a cross-sectional view showing a schematic configuration of the portable fragrance device shown in FIG. 1 in an ON state.

FIG. 5 is an external view showing the outline of a different portable aroma dispenser according to the present invention.

FIG. 6 is an external view schematically showing still another portable type aroma device according to the present invention.

FIG. 7 is a view showing an outline of still another portable fragrance device according to the present invention, and is a view showing a state in which a housing is closed.

FIG. 8 is a diagram showing a state in which a housing of the fragrance device shown in FIG. 7 is opened.

9 is a diagram showing a schematic configuration of the inside of the aroma dispenser shown in FIG. 7, and is a diagram showing a state in which a housing is closed. Figure 9
9A shows a planar configuration, and FIG. 9B is a sectional view.

10 is a diagram showing a schematic configuration of the inside of the aroma dispenser shown in FIG. 7, and is a diagram showing a state in which a housing is opened. Figure 1
0 (a) shows a planar configuration, FIG. 10 (b) is a cross-sectional view, and FIG. 10 (c) is a cross-sectional view in a direction orthogonal to each other.

FIG. 11 is a view of still another different aroma device as viewed from above.

12 is a front view of the aroma dispenser shown in FIG. 11. FIG.

FIG. 13 is a cross-sectional view showing a schematic plan configuration of the inside of the aroma dispenser shown in FIG.

FIG. 14 is a cross-sectional view showing a schematic configuration of the inside of the aroma dispenser shown in FIG.

15 is a cross-sectional view showing a schematic configuration of the inside of the aroma dispenser shown in FIG. 12, and is a view in a direction orthogonal to FIG.

16 is a cross-sectional view showing a schematic configuration of the inside of the aroma dispenser shown in FIG. 12, and is a view showing a state in which a blower fan is in operation.

[Explanation of symbols]

10, 12, 14, 15, 17 Fragrance 20 housing 21 bottom 22 Lid 28 incense 29 air holes 30 Aroma source 31 holding part 32 absorber 35 air holes 36 spring 37 Guide shaft 38 Storage 39a, 39b electrodes 40 blower fan 42 DC motor 45 batteries 50 Exterior 51 End wall 52 Side wall 53 Shielding member 60 Interior Department 61 Shielding member 62 air holes 71 Fragrance cartridge 72 Storage 73 Suction hole 75 Sealing member

─────────────────────────────────────────────────── ─── Continuation of front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) A61L 9/12

Claims (5)

(57) [Claims] 1. An aroma source, a blower fan, and a battery for operating the blower fan are housed in a housing, and the blower fan moves when a part of the housing is opened. Air passes through the aroma source,
The portable aroma dispenser is characterized in that an air passage is formed outside the housing, and when a part of the housing is closed, the air passage extending from the aroma source to the outside of the housing is closed. 2. The first air passage interlocking with a part of the housing from the aroma source to the outside of the housing, and the second air from the outside of the housing to the aroma source. A portable fragrance with a mechanism to open and close the road. 3. The exterior part according to claim 1, which is capable of interlocking with a part of the housing and closing an air passage from the aroma source to the outside of the housing, a holding part holding the aroma source, The interior part capable of closing the air passage from the blower fan to the aroma source is laminated in this order, and the holding part moves in conjunction with the exterior part to open and close the air passage by the exterior part. A portable aroma dispenser is also characterized in that the air passage is opened and closed by the interior portion. 4. The portable fragrancer according to claim 3, wherein the exterior portion, the holding portion, and the interior portion are made of resin. 5. The portable fragrancer according to claim 3, wherein the exterior part constitutes a part of the housing.