JP2003304791A - Blower-type chemical dissipation apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a blower-type chemical dissipation apparatus capable of dissipating a plurality of objective volatile chemicals in air at the same time. <P>SOLUTION: A suction-side setting part 4 is formed at the suction port 2 of an apparatus body 1 and a blowing-side setting part 5 is formed at the blowing port 3. The setting parts are provided with a suction-side chemical holder 6 and a blowing-side chemical holder 7 and a blower 8 in the apparatus body 1 is energized to dissipate the volatile chemicals in the chemical holders in air at the same time. <P>COPYRIGHT: (C)2004,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for releasing volatile chemicals for the purpose of aroma, deodorization, sterilization, insecticide, pest repellent, etc. in order to provide a comfortable living space. The present invention relates to an air-blowing-type drug dispersal device capable of simultaneously dissipating a plurality of volatile chemicals to achieve a plurality of purposes.

[0002]

2. Description of the Related Art Conventionally, in order to obtain a comfortable living space,
Depending on each purpose, volatile chemicals such as fragrances, deodorants, disinfectants, insecticides and pest repellents are released into the air to enjoy scents, eliminate odors, or control pests. Are equal. As a device that diffuses these volatile chemicals into the air, many proposals have been made in recent years because of the convenience of using a fan-type blowing chemical dispersion device to diffuse volatile chemicals such as fragrances in a short time. . This air-blowing type drug dissipating device is provided with a fan in the airflow passage between the suction port and the discharge port formed in the device, and the suction or discharge port is provided with a drug holding body holding a volatile drug. The volatile chemicals are disposed, and the volatile chemicals are placed on the air flow generated by the rotation of the fan, and the volatile chemicals are diffused into the air from the outlet.

[0003]

The above-mentioned air-blowing type drug releasing device utilizes a single drug for each purpose. For example, it is used for aroma, deodorant, or flying insects, and creeping insect pests. It is an air-blowing-type drug dispersal device dedicated for medical use.
For this reason, it is necessary to prepare an air-blowing type | formula chemical | medical agent emission apparatus according to each purpose. It would be convenient if one blast type drug dispersal device could be used for multiple purposes.

The present invention has been made in view of the above-mentioned problems, and an object thereof is to provide an air-blowing-type medicine-dissipating device capable of simultaneously dissipating a plurality of volatile chemicals into the air to achieve a plurality of purposes at the same time. It is what

[0005]

A first aspect of the present invention relates to an air-blowing-type medicine dispersal device having an air blower 8 inside a device body 1 having a suction port 2 and a discharge port 3.
Has a suction side installation portion 4 for attaching the suction side drug holder 6 to the suction port 2 and a discharge side installation portion 5 for attaching the exhalation side drug holder 7 to the discharge port 3. It is a blower type drug dispersal device.

A second aspect of the present invention is a device body 1 having a suction port 2 and a discharge port 3, a blower 8 provided in the device body 1, and a suction side drug attached to the suction port 2 of the device body 1. The holder 6, the discharge side drug holder 7 attached to the discharge port 3 of the device body 1, and a part of the air in the device body 1 directly without touching the volatile drug of the discharge side drug holder 7. An air-blowing-type medicine dispersal device comprising an airflow passage portion 30 that flows into the air.

A third aspect of the present invention is an air-blowing type drug dispersal device according to the second aspect of the present invention, in which the air flow passage portion 30 is formed in the discharge side drug holder 7.

A fourth aspect of the present invention is an air-blowing-type medicine dispersal device according to the second aspect of the present invention, in which an air flow passage portion 30 is formed in the device body 1.

A fifth aspect of the present invention is the airflow passage portion 30 between the apparatus body 1 and the discharge side drug holder 7 in the second aspect.
It is a blower type medicine dispersal device provided with.

According to a sixth aspect of the invention, in any one of the first to fifth aspects of the invention, the apparatus main body 1 has a battery accommodating portion 1c, and the blower 8 is driven by the battery 9 provided in the battery accommodating portion 1c. It is a blower type drug dispersal device.

[0011]

[Operation] According to the first aspect of the invention, since the apparatus main body 1 has the suction side installation section 4 and the discharge side installation section 5, the suction side drug holder 6 and the discharge side drug holder 7 are provided in each of the installation sections. By attaching each, the volatile drug of each drug carrier can be released into the air at the same time. Therefore, the volatile drug of the suction side drug holder 6 and the discharge side drug holder 7
By using different volatile agents for different purposes, it is possible to simultaneously release a plurality of volatile agents into the air to achieve a plurality of purposes at the same time.

According to the second invention, as in the first invention, it is possible to simultaneously diffuse a plurality of volatile chemicals into the air to achieve a plurality of purposes at the same time.

Further, the air containing the volatile drug sucked into the apparatus main body 1 together with the volatile drug of the suction side drug holder 6 is partially diffused into the air from the air flow passage portion 30 and remains. This air is released into the air while touching the discharge side drug holder 7. Therefore, the volatile drug of the suction side drug holder 6 is smoothly diffused into the air, and the volatile drug of the above-mentioned volatile drug adheres to and accumulates on the volatile drug of the discharge side drug holder 7 is reduced.

According to the third aspect of the invention, the air flow passage portion 30 eliminates the need for any processing on the apparatus main body 1.

According to the fourth aspect of the invention, the apparatus main body 1 may be processed for the air flow passage portion 30, and as the discharge side drug holding body 7, a drug holding body of an ordinary general form can be used.

According to the sixth invention, the apparatus main body 1 is small and easy to carry, can be used in any place such as indoors or outdoors, and is excellent in versatility.

[0017]

BEST MODE FOR CARRYING OUT THE INVENTION A first embodiment of the present invention will be described with reference to FIGS. 1, 2 and 3. The apparatus main body 1 has a suction port 2, a discharge port 3, a suction side installation unit 4, and a discharge side installation unit 5. A suction side medicine holder 6 and a discharge side medicine holder 7 are attached to the suction side setting portion 4 and the discharge side setting portion 5, respectively. The suction side drug holder 6 and the discharge side drug holder 7 have a volatile chemical. A blower 8 and a battery 9 for driving the blower 8 are provided in the apparatus body 1. For example, the blower 8 rotates the fan 8b by the electric motor 8a, and the electric motor 8a is driven by the battery 9.

When the blower 8 is driven, the arrow a in FIG.
As shown by, air is sucked into the apparatus main body 1 from the suction port 2 through the suction side drug holder 6. The sucked air contains the volatile drug of the sucking side drug holder 6. The air containing the volatile chemical is the device body 1
It flows in the inside as shown by an arrow b, passes through the discharge port 3 and the discharge side drug holding body 7, and as shown by an arrow c, the apparatus main body 1
To the outside of. The air that has flowed out contains the volatile chemicals of the discharge side chemical agent holder 7 together with the volatile chemicals described above.

In the above-mentioned air-blowing type drug dispersal device, a drug dispersal device having a simple structure can be designed by utilizing two places of the suction port 2 and the discharge port 3 of the device body 1 for volatilizing the drug. The drug release device can be downsized, and the price increase of the drug release device can be suppressed.

Further, by providing a plurality of places for the drug holder, different volatile drugs can be used, and a plurality of purposes can be exhibited at the same time. For example, the volatile drug of the suction side drug holder 6 and the volatile drug of the discharge side drug holder 7 are released into the air. Therefore, by making the above-mentioned volatile agents have different purposes, it is possible to simultaneously release a plurality of volatile agents into the air to achieve a plurality of purposes at the same time.

Further, since the drug carrier holding the volatile drug can be used in at least two places, use of a drug that could not be mixed until now, use of a drug having a different volatile rate, and efficacy It is possible to use different medicines, increase the amount of medicines used, and use different medicines depending on the kind of medicines used.For example, in daily life, the problem of odor mixed with various malodorous components generated from household waste, toilets, etc., For problems such as mold and odor generated from closet or kitchen storage place in high humidity, or hygiene damage caused by flying insects such as mosquitoes and moths, crawling insects such as cockroaches and ants, or due to aroma etc. To create a comfortable environment and to create a sanitary environment such as sterilization and deodorization, you can select a suitable volatile chemical and prepare it at the same time. It is possible.

Further, since the blower 8 uses the battery 9 as a power source, the apparatus main body 1 is small and easy to carry, and it can be used outdoors or indoors at any place, and is excellent in versatility. In particular, by using a sirocco fan as the blower 8, the electric power used is reduced, so that the battery 9 can be driven for a long period of time, and the blowing noise is low.

Next, the concrete shape of each member will be described. The apparatus main body 1 has a rectangular box shape including an upper plate 10, a lower plate 11 and a peripheral plate 12, and a suction port 2 and a discharge port 3 are formed on the left and right of the upper plate 10. That is, the suction port 2 and the discharge port 3 are formed on the same surface. The device body 1
Inside is a suction side chamber 1 with a first partition wall 13 and a second partition wall 14.
a, the discharge side chamber 1b and the battery storage chamber 1c, and the blower 8 is provided in the suction side chamber 1a, and the suction side chamber 1a is opened to the opening 15 formed in the first partition wall 13. An air flow passage communicating with the discharge side chamber 1b and connecting the suction port 2 and the discharge port 3 is formed in the apparatus main body 1. The discharge side chamber 1b
Is open at the outlet 3. The second partition wall 14 is inclined obliquely upward from the opening 15 toward the outlet 3, so that the air can smoothly flow from the opening 15 toward the outlet 3.

That is, in this embodiment, the suction port 2 and the discharge port 3 are formed on the same surface of the apparatus main body 1, and the air flow passage communicating the suction port 2 and the discharge port 3
Through the opening 15 of the partition wall 13, the suction port 2 and the discharge port 3 are formed in a direction substantially intersecting with the opening direction.

An annular recess 16 is formed on the upper surface plate 10 nearer to the outer circumference than the suction port 2 and the discharge port 3, and the recesses 16 serve as the installation portions 4 and 5, respectively. That is, in this embodiment, the installation units 4 and 5 are
The medicine holders 6 and 7 are fitted and attached, and the medicine holders 6 and 7 can be freely attached to and detached from the apparatus body 1.
The detaching operation is easy.

Each of the drug holders 6 and 7 has a form in which a predetermined amount of granules 21 impregnated with a volatile drug is contained in a container 20 having air permeability, and the container 20 has the concave portion 16 (the installation portion 4). , 5) and fitted. For example, the container 20 has a shape in which a plurality of elongated ventilation holes 22 are formed on the upper and lower surfaces 20a and 20b, and air flows through the ventilation holes 22.

Examples of the combination of the volatile chemicals used in the suction side chemical support 6 and the discharge side chemical support 7 are, for example, a combination of a deodorant and an aromatic, a combination of a deodorant and a disinfectant. , A combination of different scents, a combination of repellents and insecticides against flying invaders such as mosquitoes, and a combination of growth inhibitors and insecticides against creeping pests such as cockroaches. The most suitable volatile drug can be selected according to the purpose of use and provided for each drug carrier.

Each of the drug holders 6 and 7 is attached to each of the setting portions 4 and 5.
For mounting, any means such as providing a stopper on the container 20 and inserting it into the installation portions 4 and 5, screwing, or locking can be used.

Next, a second embodiment of the present invention will be described with reference to FIGS.
It will be described with reference to FIG. This embodiment is different from the first embodiment in that the discharge side drug holder 7 or between the discharge side drug holder 7 and the device body 1 or the air flow passage portion 30 is provided in the device body 1. , Others are the same.
The airflow passage portion 30 is a portion through which a part of the air containing the volatile chemical in the apparatus main body 1 directly flows into the air without touching the volatile chemical of the discharge side drug holder 7. By doing so, the volatile drug of the suction side drug holder 6 is smoothly released into the air, and the volatile drug is attached to and accumulated on the volatile drug of the discharge side drug holder 7. Decrease.

That is, when the drug holders are installed in the suction port 2 and the discharge port 3 respectively, as described above, the volatile chemicals of the suction side drug holder 6 installed in the suction port 2 are diffused from the discharge port 3. It is important that the discharge side drug holder 7 installed on the discharge port 3 side does not prevent passage of the volatile drug from the suction side drug holder 6. For that purpose, it is desirable to increase the air permeability on the side of the outlet 3. In particular, greater breathability is required depending on the properties of the volatile chemicals used and the combination thereof. As described above, in order to increase the air permeability, it is conceivable to increase the air permeability of the drug carrier itself. However, in this case, the problem of the drug retention amount, the cost increase of the drug carrier, and the practical use In many cases, there are few holder materials that can be used, and there is a problem in feasibility.

For this reason, by providing the air flow passage portion 30 having the above-mentioned function, the discharge side drug holding body 7 thereof is provided.
Suppression side drug holder 6 that supplements the suppression of air passage by
It is possible to smoothly disperse the volatile drug from the discharge outlet 3 through the airflow passage portion 30. On the other hand, the discharge side drug holder 7 reduces the adhesion and accumulation of the volatile drug from the suction side drug holder 6 and can smoothly discharge the volatile drug from the discharge port 3.

The formation position, shape, size, etc. of the air flow passage portion 30 are not particularly limited, and the exhalation side drug holder 7,
It may be set according to the form of the discharge side installation unit 5 and the volatile drug used. For example, the discharge side drug holder 7
However, in the case of the storage container, a hole is formed at one position in the center thereof, and a recess is formed at several positions in the periphery thereof, and in the case of the direct holding mode, holes or cuts are formed at several positions. Further, the discharge side installation unit 5 may be provided with an airflow passage port on the entire surface or at several positions around the discharge side drug holder 7 in the installed state. Furthermore, a gap can be formed by providing a stepped portion on the discharge side drug holder 7 or the discharge side installation portion 5. When a plurality of airflow passage portions 30 are provided, the direction of the airflow to the discharge side drug holding body 7,
It is desirable that the wind pressure and the like do not change depending on the airflow passage portion 30, and that the formation positions thereof are evenly distributed and evenly spaced, and that the formation shape is the same.

When the air flow passage portion 30 is provided, the ratio of the exhaust air volume before and after the installation of the discharge side drug holder 7 at the discharge port 3 is approximately 100 to 60%, and the intake side drug is It is possible to efficiently disperse the volatile chemicals of the holder 6 from the discharge port 3. The ratio is 60
If it is less than%, the passing force inside the discharge side drug holder 7 is weakened and the amount of radiation from the discharge port 3 is reduced. Preferably, it is in the range of approximately 100 to 70%.

In this case, the amount of air discharged from the discharge port 3 when the discharge side drug holder 7 is not installed is 0.08 to
The range is 2.0 L / sec. Within this range, it is sufficient to inhale and diffuse a wide range of volatile chemicals, and to blow and diffuse. The range is preferably 0.13 to 1.0 L / sec. When the exhaust air volume is less than 0.08 L / sec,
Since the air volume is weak, the amount of volatile chemicals emitted from the suction side drug holder 6 and the discharge side drug holder 7 from the discharge port 3 decreases. If it is 2.0 L / sec or more, problems such as shortening of emission time occur.

Next, an example in which the air flow passage portion 30 is formed in the discharge side drug holder 7 will be described. In the first example, as shown in FIGS. 4 and 5, a small hole 23 penetrating the upper and lower surfaces 20a and 20b is formed in the container 20 of the discharge side drug holder 7 so that the discharge port 3 of the apparatus body 1 is directly connected to the small hole 23. The airflow passage portion 30 is open to the air. The cross-sectional shape of this small hole 23 is circular, star-shaped,
It is arbitrary such as a rectangle.

In the second example, as shown in FIGS. 6 and 7, the container 20 of the discharge side drug holder 7 is provided with a flange 24 on the upper part.
And a plurality of holes 25 are formed in the flange 24. The flange 24 is fitted and attached to the recessed portion 16, and the hole 25 is used as the airflow passage portion 30 that directly opens the outlet 3 into the air.

Next, an example in which the air flow passage portion 30 is formed between the discharge side drug holder 7 and the apparatus main body 1 will be described. In the first example, as shown in FIGS. 8 and 9, a plurality of notches 26 are formed on the outer peripheral surface of the container 20 of the discharge side drug holding body 7,
An airflow passage portion 30 is provided between the cutout portion 26 and the discharge port 3.
To form. In this case, the discharge side installation portion 5 and the discharge port 3 are shared, and the container 20 is fitted and attached to the discharge port 3.

In the second example, instead of the notch 26 of the container 20, a plurality of protrusions 27 are formed on the outer peripheral surface of the container 20 as shown in FIG. 10, and the protrusions 27 are fitted into the discharge port 3. An airflow passage portion 30 is formed between the outer peripheral surface of the container 20 and the discharge port 3.

The third example is a container 20 as shown in FIG.
The flange 24 is formed with a notch 24a, and the notch 2
An airflow passage portion 30 is formed between the outlet 4a and the outlet 3.

In the fourth example, as shown in FIGS. 12 and 13, a plurality of protrusions 28 are formed on the lower surface 20b of the container 20, and the protrusions 28 are fitted into the upper surface plate 10 of the apparatus main body 1 and into the recessed portions 16. By placing them so that they are aligned with each other, an airflow passage portion 30 that directly opens the discharge port 3 into the air is formed between the lower surface 20b and the upper surface plate 10. The protrusion 28 may be placed on the upper surface plate 10 without forming the recessed portion 16. In this case the protrusion 2
8 may have a downward hook shape, and a part of the protrusion 28 thereof may be fitted in the discharge port 3. Although not shown, the protrusion 28 may be formed on the top plate 10 of the apparatus body 1.

Next, an example in which the air flow passage portion 30 is formed in the apparatus body 1 will be described. In the first example, as shown in FIG. 14, the discharge port 3 has a diameter larger than that of the discharge side drug holder 7 (container 20), and a mounting portion, for example, a cross-shaped piece 31 is integrally provided on the discharge port 3. The portion near the inner peripheral edge of the discharge port 3 (the portion closer to the inner periphery than the outer peripheral surface of the container 20) is used as the airflow passage portion 30.

In the second example, as shown in FIG. 15, the above-mentioned mounting portion is made up of a plurality of projecting pieces 32.

In the third example, as shown in FIG. 16, the discharge port 3 has a smaller diameter than the discharge side drug holder 7 (container 20), and a slit shape is formed around the discharge port 3 on the top plate 10 of the apparatus main body 1. A plurality of holes 33 are formed, and each hole 33
To be the air flow passage portion 30.

In the fourth example, as shown in FIG. 17, the discharge port 3 has a diameter larger than that of the discharge side drug holder 7 (container 20), and the mesh body 34 is stretched over the discharge port 3 to discharge the discharge side. The installation section 5 is used. As a result, an inner peripheral portion of the net 34 (a portion closer to the inner peripheral portion than the outer peripheral surface of the container 20) becomes the airflow passage portion 30.

Next, a third embodiment of the present invention will be described. In this embodiment, the shape of the apparatus main body 1 is different from that of the first embodiment. That is, the apparatus main body 1 has a blower container body and a cover body, and the medicine holders 6 and 7 are attached to the cover body. By doing this,
It has the advantages that the drug holder can be firmly attached and fixed, the place where the drug holder is attached can be determined, and the drug holder can be easily stored.

The first example will be described with reference to FIGS. 18 and 19. The device body 1 has a blower container body 40 and a cover body 50. The blower container body 40 has a suction port 2 and a discharge port 3 and also has a blower 8 built therein. The cover body 50 has a suction side installation portion 4, a discharge side installation portion 5, and a battery storage chamber 1c. The cover body 50 is detachably attached to the blower container body 40, and the suction side installation portion 4 thereof is provided.
Faces the suction port 2, and the discharge side installation portion 5 faces the discharge port 3.

The blower container body 40 includes a bottom plate 41, a pair of side surface vertical plates 42, an end surface vertical plate 43, and an intermediate horizontal plate 4 between the upper and lower sides.
4 and an intermediate vertical plate 45 in the middle of the left and right, which has a substantially box shape having a concave portion and a hollow portion for attaching a cover body, the intermediate horizontal plate 44 is provided with a suction port 2 and a discharge port 3, and a blower 8 is provided inside. is there. That is, the intermediate horizontal plate 44 is the above-mentioned top plate 10.
Equivalent to. The concave portion for mounting the cover body has an upward concave portion 46 and a lateral concave portion 47, which are substantially L-shaped. A guide portion, for example, a projecting piece 48 is continuously provided in the left-right direction on the inner surface of the pair of side surface vertical plates 42 in the upper side of the intermediate vertical plate 44.

The cover body 50 is the blower container body 40.
It is detachably attached by being fitted into the concave portion for attaching the cover body. For example, the horizontal portion 51 fitted in the upward recess 46 and the vertical portion 52 fitted in the horizontal recess 47 are substantially L-shaped. The lateral portion 51 has a flat and substantially box shape having first and second downward concave portions 53 and 54, and has two holes 55 opened in the first and second concave portions 53 and 54 in its upper surface plate 51a. Each of the holes 55 is formed, and each of the holes 55 forms each of the installation portions 4 and 5. The first and second recesses 5
3, 54 is downward. A guide portion, for example, a groove 56 is formed on the two side surfaces 51b of the sideways portion 51, and the groove 56 is slidably fitted to the projecting piece 48. The vertical portion 52 is hollow and has a battery storage chamber 1c. A part of the vertical portion 52 is detachable so that the battery 9 can be taken in and out of the battery storage chamber 1c.

The container 20 of each of the drug holders 6 and 7 is shaped and sized to fit into the hole 55, has a flange 20d on the outer peripheral surface thereof, and the container 20 is directed upward from the hole 55 to the hole 55. The flange 20d is fitted to the upper plate 51a.
Attached in contact with the lower surface of each of the drug holders 6, 7
-Stored in the second recessed portions 53 and 54.

The cover body 50 with the respective drug holders 6 and 7 attached is shown in FIG.
Then, the cover body 50 is attached by fitting the groove 56 and the protrusion 48 into each other, and pushing in while sliding. Thereby, the lower end surface 51c of the laterally oriented portion 51 contacts the upper surface of the intermediate lateral plate 44 of the blower container body 40, the first recessed portion 53 covers the periphery of the suction port 2 to form a space, and the second recessed portion 54. Covers the periphery of the discharge port 3 to form a space.

In FIG. 19, reference numeral 57 is a lid, and FIG.
As shown by the phantom lines, the respective drug holders 6 and 7 are detachably attached by being fitted to the portions protruding from the upper surface 51a of the laterally-facing portion 51 of the container 20. Thus, by attaching the lid 57 when not in use, the volatile drug is not released into the air, and the release loss of the volatile drug is eliminated.

This blowing-type drug dispersal device dissipates the volatile drug of the suction side drug holder 6 and the volatile drug of the discharge side drug holder 7 into the air in the same manner as that shown in FIG. You can

As a second example, as shown in FIG. 20, a blower container 40 has a suction port 2 formed in an intermediate horizontal plate 44 thereof and a discharge port 3 formed in an intermediate vertical plate 45 thereof.
Unlike the blower container body 40 of the first example, the battery storage chamber 1c is formed below the hollow portion, and other configurations are the same.
The cover body 50 has a configuration in which the laterally oriented portion 51 in the first example is formed into an L-shape with the laterally oriented portion 51-1 and the vertically oriented portion 51-2, the first recessed portion 53 faces downward, and the second recessed portion 54 faces sideways. Is.

The cover body 50 is attached to the cover body mounting recess of the blower container body 40 in the same manner as in the first example, and the laterally oriented portion 51-1 of the cover body 50 is fitted into the upwardly recessed portion 46 to form the vertically oriented portion. 51-2 fits in the lateral recess 47. The first recessed portion 53 of the cover body 50 covers the periphery of the suction port 2 to form a space, and the second recessed portion 54 covers the periphery of the discharge port 3 to form a space.

In this way, the intermediate lateral plate 4 of the blower container body 40
4 (upper surface) and the intermediate vertical plate 45 (side surface) are provided with the suction port 2 and the discharge port 3, so that the blower container body 4
The size of 0 in the left-right direction is smaller than that shown in FIG. 18, and the overall size is smaller. Instead of the cover body 50, it is also possible to use a drug holding body composed of an integrally molded body having two accommodating portions, or a connecting tool for two drug holding bodies.

The formation of the suction port 2 and the discharge port 3 on the upper surface and the side surface as in the second example described above can be applied to the case where the apparatus main body 1 shown in FIG. The main body 1 can be made smaller to make the overall size smaller. That is, when the suction port 2 and the discharge port 3 are formed on the upper surface as shown in FIG. 2, the apparatus main body 1 has a shape having a suction side chamber 1a provided with a blower 8 and a discharge side chamber 1b. However, if the blowout port 2 and the discharge port 3 are formed on the upper surface and the side surface, the apparatus main body 1 may have a shape having one chamber, and its lateral dimension is small.

In the above-mentioned first and second examples, the cover body 50 is mounted by sliding from the side, but it may be mounted by sliding from above, or may be fitted directly without sliding. .

Also in the above-described third embodiment, the airflow passage portion 30 can be provided as in the second embodiment. For example, in FIG. 18 and FIG. 20, the airflow passage portion 30 is formed by forming a notch or a hole in the hole 55 of the cover body 50 and the flange 20d of the container 20.

Next, FIG. 21 shows a fourth embodiment of the present invention.
22 will be described with reference to FIG. In this embodiment, the suction side installation section 4 and / or the discharge side installation section 5 are in the form of a storage chamber, and a drug holder containing a volatile drug can be stored and installed without using a container. However, it is significantly different from the above-described first embodiment.

For example, the apparatus main body 1 is a double bottom having a hollow portion 60 at the bottom thereof, and has a substantially box shape having a hollow portion 61 and a concave portion 62 opened on the upper surface, and an upper surface plate 63 forming the hollow portion 61. The suction port 2 is formed on the vertical partition plate 64 that defines the hollow portion 61 and the recess 62, and the discharge port 3 is formed on the vertical partition plate 64. The hollow portion 60 forms the battery storage chamber 1c described above, and the blower 8 is provided in the hollow portion 61. The peripheral portion of the suction port 2 of the top plate 63 forms the suction side installation portion 4, and the recess 62 forms the discharge side installation portion 5.

In the same manner as described above, the suction side drug holder 6 is a form in which the container 20 is filled with the granules 21 impregnated with the volatile drug, and the ring-shaped projection 65 formed on the lower surface 20b of the container 20 is sucked in. It fits in the mouth 2 and is detachably attached. The discharge side drug holder 7 is a drug holder containing a volatile drug, for example, a spherical molded product 66, and a plurality of spherical molded products 66 are filled in the concave portion 62 and attached.

By driving the blower 8, the air circulates as indicated by the arrows a, b, and c, and the volatile chemicals of each chemical carrier are simultaneously diffused into the air. Further, since the discharge side installation portion 5 is a storage chamber, it is possible to directly fill the spherical molded product 66 and the container 20 is not required.

Instead of the spherical molded product 66, it is possible to use a breathable bag containing a volatile chemical, or a card type card-shaped one in which the volatile chemical is impregnated. The concave portion 62 is not limited to one, but the hollow portion 61
Two or three or more may be formed around the periphery of the hollow part 6
The concave portion 62 may be formed in a ring shape over the entire circumference of 1.

Also in this embodiment, the airflow passage portion 30 can be formed as in the second embodiment. For example, in FIG. 21, an L-shaped pipe is provided in the recess 62 so that a part of the air flowing from the outlet 3 to the recess 62 directly flows into the air through the pipe.

Examples of the volatile chemicals used in the drug carrier of the present invention include insecticides, repellents, pest growth control agents, aromatic deodorants, deodorants, antifungal agents, which volatilize under conditions such as room temperature and air blowing.
Examples include antibacterial agents.

The drug carrier of the present invention comprises a carrier (powder, granule, etc.) containing the volatile drug and a molded product of the carrier (net, sheet, plate, porous body, fibrous body, cotton body,
Sponge body) or a container for them (a breathable container, a breathable bag, etc.). The form and material of the drug holder can be arbitrarily set. It is preferable that it has a simple structure and high breathability. For example, a structure such as a vent hole container shape, a net shape, a honeycomb shape, a drain shape, a lattice shape, and an opening shape can be used. As the material, for example, known materials such as paper, synthetic resin, ceramics and fibers can be used. In addition, a mesh plate that does not use a container,
It is also possible to use a drug holder such as a porous plate, or a combination of these plate-type drug holders and a drug holder using a container.

[0067]

According to the invention of claim 1, since the apparatus main body 1 has the suction side installation section 4 and the discharge side installation section 5, the suction side medicine holder 6 and the discharge side medicine holder are provided in each of the installation sections. By attaching the bodies 7 respectively, the volatile drug of each drug holder can be simultaneously diffused into the air. Therefore, by making the volatile drug of the suction side drug holder 6 and the volatile drug of the discharge side drug holder 7 have different purposes, a plurality of volatile drugs are simultaneously in the air to achieve a plurality of purposes. Can be dissipated to

According to the second aspect of the invention, as in the first aspect of the invention, it is possible to simultaneously diffuse a plurality of volatile chemicals into the air to achieve a plurality of purposes at the same time.

Further, the air containing the volatile chemical sucked into the apparatus main body 1 together with the volatile chemical of the suction side chemical holder 6 is partially diffused into the air directly from the airflow passage portion 30, and remains. This air is released into the air while touching the discharge side drug holder 7. Therefore, the volatile drug of the suction side drug holder 6 is smoothly released into the air, and the volatile drug of the above-mentioned volatile drug adheres to and accumulates on the volatile drug of the discharge side drug holder 7 is reduced.

According to the third aspect of the invention, the air flow passage portion 30 eliminates the need for any processing on the apparatus main body 1.

According to the fourth aspect of the present invention, the apparatus main body 1 may be processed for the air flow passage portion 30, and as the discharge side drug holding body 7, a drug holding body of a normal general form can be used.

According to the invention of claim 6, the apparatus main body 1
Is small and easy to carry, it can be used anywhere such as indoors and outdoors, and has excellent versatility.

[Brief description of drawings]

FIG. 1 is a plan view of an air-blowing-type medicine dispersal device showing a first embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a perspective view of a device body and a drug holder.

FIG. 4 is a cross-sectional view of a discharge port portion showing a first example in which an air flow passage portion is formed in a discharge side drug holder according to the second embodiment of the present invention.

FIG. 5 is a perspective view of a discharge side drug holder of the first example.

FIG. 6 is a cross-sectional view of an outlet portion showing a second example.

FIG. 7 is a perspective view of a discharge side drug holder of a second example.

FIG. 8 is a cross-sectional view of a discharge port portion showing a first example in which an airflow passage portion is formed between a discharge side drug holder and an apparatus main body according to a second embodiment of the present invention.

FIG. 9 is a perspective view of a discharge side drug holder of the first example.

FIG. 10 is a perspective view of a discharge side drug holder in a second example.

FIG. 11 is a perspective view of a discharge side drug holder in a third example.

FIG. 12 is a cross-sectional view of an outlet portion showing a fourth example.

FIG. 13 is a perspective view of a discharge side drug holder of a fourth example.

FIG. 14 is a plan view of an outlet portion showing a first example in which an airflow passage portion is formed in the device body according to the second embodiment of the present invention.

FIG. 15 is a plan view of an outlet portion showing a second example.

FIG. 16 is a plan view of an outlet portion showing a third example.

FIG. 17 is a plan view of an outlet portion showing a fourth example.

FIG. 18 is an overall sectional view showing a first example of the third embodiment of the invention.

FIG. 19 is an exploded perspective view of the first example.

FIG. 20 is an overall sectional view of a second example.

FIG. 21 is an overall sectional view showing a fourth embodiment of the present invention.

FIG. 22 is a perspective view of the apparatus main body.

[Explanation of symbols]

1 ... Device body, 1c ... Battery storage chamber, 2 ... Suction port, 3
... Exhalation port, 4 ... Suction side installation section, 5 ... Exhalation side installation section, 6 ... Suction side drug holder, 7 ... Exhalation side drug holder, 8 ... Blower, 9 ... Battery, 20 ... Container, 21 ...
Granules, 22 ... Vent holes, 30 ... Airflow passage section, 40 ... Blower container body, 50 ... Cover body, 57 ... Lid, 62 ... Recessed portion (storage section).

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Yuro Shiro             1-18 Rakuen 1-chome, Saiki-ku, Hiroshima-shi, Hiroshima (72) Inventor Koji Takei             4-31-3 Iguchi, Nishi-ku, Hiroshima City, Hiroshima Prefecture F term (reference) 2B121 AA12 AA16 AA20 CA02 CA16                       CA19 CA20 CA43 CA44 CA51                       CA59 CA61 CA67 CC02 CC03                       CC04 CC21 CC27 EA01 FA20                 4C002 AA03 AA06 BB04 BB05 DD06                       FF01 KK01 KK04

Claims (6)

[Claims] 1. A blower type medicine dispersal device having a blower 8 in a device body 1 having a suction port 2 and a discharge port 3, wherein the device body 1 has a suction side drug holder 6 at the suction port 2. A blower-type medicine dispersal device comprising: a suction side installation section 4 for attachment and an exhalation side installation section 5 for attaching the exhalation side medicine holder 7 to the ejection port 3. 2. A device body 1 having a suction port 2 and a discharge port 3, a blower 8 provided in the device body 1, and a suction side drug holder 6 attached to the suction port 2 of the device body 1. The exhalation side drug holder 7 attached to the exhalation port 3 of the device body 1 and a part of the air in the device body 1 directly flows into the air without touching the volatile drug of the exhalation side drug holder 7. An air-blowing-type medicine-dissipating device comprising: 3. The air flow passage portion 3 in the discharge side drug holder 7.
The air-blowing-type medicine-dissipating device according to claim 2, wherein 0 is formed. 4. The air-blowing type drug dispersal device according to claim 2, wherein an airflow passage portion 30 is formed in the device body 1. 5. The air-blowing type drug dispersal device according to claim 2, wherein an air flow passage portion 30 is provided between the device body 1 and the discharge side drug holder 7. 6. The air blower according to claim 1, wherein the apparatus main body 1 has a battery storage portion 1c, and the blower 8 is driven by a battery 9 provided in the battery storage portion 1c. Drug release device.