JPH06254143A - Perfume device - Google Patents

Abstract

PURPOSE:To provide a perfume device which can diffuse the oily perfume agent free from the mist injection and is inexpensive and has a simple structure as for the perfume device using the oily perfume. CONSTITUTION:A perfume device has a diffusion plate 12 on the surface of which a flow passage 10 which is continuous from the upper to the lower through meandering is formed, oily perfume agent 14 which is dripped in a droplet form to the upper edge of the diffusion plate 12 and flows little by little along the flow passage 10, and a blower 16 which is arranged under the diffusion plate 12 and blows air toward the surface of the diffusion plate 12.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an aroma device using an oily aromatic agent. In stores, offices, and the like, this type of device is used in order to keep the environment of the indoor space comfortable.

[0002]

2. Description of the Related Art Generally, in stores, offices, etc., an fragrance is placed in order to keep the environment of the indoor space comfortable. As a conventional fragrance, a type in which a volatile solvent is dipped in cotton, Japanese paper, or the like, and a fragrance is caused from an opening in the upper part of the container by utilizing a lifting phenomenon due to surface tension is generally known.

[0003]

By the way, since the conventional fragrance uses a volatile solvent, the effect does not last long, and it is necessary to frequently replace the container containing the solvent. Therefore, an fragrance device having a structure in which an oily fragrance is used and is sprayed using ultrasonic waves or the like has been developed.

However, this type of device has a large number of parts,
Since the structure is complicated, there is a drawback that the price is high. The present invention has been made in view of the above circumstances, and an object thereof is to provide a low-priced aroma device having a simple structure that can diffuse an oily aromatic agent without spraying.

[0005]

In order to achieve the above object, the device according to the present invention is constructed as follows.

The device of the first invention comprises a diffuser plate 12 on the surface of which a continuous flow path 10 is formed from top to bottom while meandering.
An oily fragrance 14 dripping toward the upper end of the diffuser plate 12 and gradually flowing along the flow path 10, and a blower 16 arranged below the diffuser plate 12 for blowing air toward the surface of the diffuser plate 12. And are configured.

In the device of the second invention, a plurality of diffusing plates 12 are formed on the surface of the diffusing plate 12 which are meandering and continuous from the top to the bottom. A supply pipe 18 capable of supplying the fragrance 14 with a mark to the flow path 10 of the diffusion plate 12, and a switching unit 2 for opening only one supply pipe 18 arbitrarily selected from the plurality of supply pipes 18.
0, and a blower 16 arranged below the diffusion plate 12 to blow air toward the surface of the diffusion plate 12.

[0008]

In the first aspect of the invention, the oily fragrance 14 is used as the diffusion plate 1.
It hangs in a drop shape to the upper end of 2, and gradually flows while meandering along the flow path 10. Then, the blower 16 blows air toward the surface. Therefore, it is possible to effectively use the fragrance 14 without spraying it.

Further, in the second invention, the supply pipe 18 capable of supplying the fragrances 14 with different scents to the flow passages 10 of the diffusion plates 12 is arranged at the upper end of each diffusion plate 12, and any one of them is selected. Since only the one supply pipe 18 selected in 1 is opened by the switching unit 20, it is possible to aroma a favorite one from a plurality of different scents.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows the configuration of the first embodiment.

The container 22 is filled with an oily aromatic agent 14. A supply pipe 18 is laid from the inside of the container 22 to the upper end of the diffusion plate 12, and the fragrance 14 in the container 22 is pumped out by the action of the pump 24, so that the diffusion plate 1
Dropped to the upper end of 2.

At this time, the control unit 26 adjusts the flow velocity and flow rate.
Done by. On the surface of the diffusion plate 12, a continuous flow path 10 is formed from top to bottom while meandering.
4 gradually flows down along the flow path 10.

As shown in FIG. 2, a convex portion 28 is formed below the flow path 10 on the surface of the diffusion plate 12, and the fragrance 1
The structure is such that the fragrance 14 is diffused by the surface tension by making maximum use of the oily property of 4. A waste oil reservoir 30 for receiving the excess fragrance 14 is attached to the outlet of the flow path 10 at the lower end of the diffusion plate 12.

A blower 16 is arranged below the diffusion plate 12, and air is blown toward the surface of the diffusion plate 12 to diffuse the components of the fragrance material 14 into the room. In addition, the diffusion plate 12
Since the air is blown along the uneven surface of No. 3, a pressure difference is generated between the flow path 10 and the convex portion 28 as can be seen from Bernoulli's theorem. Therefore, the fragrance 14 can be diffused more effectively.

The diffuser plate 12 can be easily removed and can be easily cleaned when dust or the like is attached.

As described above, according to this embodiment, the fragrance 14 dripping on the upper end of the diffusion plate 12 is applied to the flow path 1.
The air blower 16 blows air toward the surface as the air flow gradually meanders along 0. Therefore, the fragrance 14 can be diffused into the indoor space without being sprayed, so that the fragrance 14 in an oily state can be effectively used.

Further, since the number of parts is small and the structure is simple, it is possible to provide an apparatus which is easy to assemble and is inexpensive.

3 and 4 show the configuration of the second embodiment. The fragrances 14-1 and 14-2 having different scents are filled in the containers 22-1 and 22-1, respectively. Each container 2
Supply pipes 18-1 and 18-2, which are connected to the upper ends of the diffusion plates 12-1 and 12-2, are provided in the 2-1 and 22-2, and the action of the pump 24 allows the containers 22-1 and 22-2 to be provided. -2, the fragrances 14-1 and 14-2 are pumped out and the diffusion plate 12
It is dripped to the upper ends of -1, 12-2.

Oil receivers 32 are arranged below the outlets of the supply pipes 18-1 and 18-2, respectively, and return pipes 34-1 and 34-2 are connected to the oil receivers 32, respectively.
Then, the return pipe 34-1 is connected to the container 22-1 and the return pipe 34-1.
-2 is connected to each container 22-2.

Similar to the first embodiment, the surface of the diffuser plate 12 is formed with a continuous flow path 10 from top to bottom while meandering. Similarly, a blower 16 is arranged below the diffusion plates 12-1 and 12-2, and blows air toward the surfaces of the diffusion plates 12-1 and 12-2.

A switching rod 20 also serving as a wind direction damper is mounted between the two diffusion plates 12-1 and 12-2. When the switching rod 20 is switched to the left or right, the supply pipe 18-1 (18-) is connected to one of the diffusion plates 12-1 (12-2).
2) the fragrance 14-1 (14-2) is supplied, and the fragrance 14 is discharged from the other supply pipe 18-2 (18-1)
-2 (14-1) is accommodated in the oil receiver 32, and the return pipe 34
-2 (34-1) and returned to the container 22-2 (22-1).

Therefore, by operating the switching rod 20, it is possible to scent a desired scent from among different scents.
Furthermore, it is possible to instantly switch to different fragrance fragrances. Further, when the switching rod 20 is switched, the wind direction changes and air is blown only to the diffuser plate after switching, so that two kinds of scents are not mixed and diffused.

Although two kinds of fragrances are used in this embodiment, it is possible to use more kinds of fragrances.

Next, FIG. 5 shows the configuration of the third embodiment. On the two diffusion plates 12-1 and 12-2, containers 22-1 and 22-2 containing a fragrance are installed, and the diffusion plates 12- and 22- are provided from the respective containers 22-1 and 22-2. 1,
Supply pipes 18-1 and 18-2 are connected to the upper part of 12-2.

A valve element 36 is attached to each of the supply pipes 18-1 and 18-2, and when the switching rod 20 is operated, only one of the valve elements 36 is opened. Therefore, it is possible to instantly switch to the fragrance having a different scent by operating the switching rod 20.

The containers 22-1 and 22-2 containing the fragrance are also included.
-2 is installed on the diffusion plates 12-1 and 12-2, so that the diffusion plate 12- can be used without using power such as a pump.
The fragrance can be supplied to 1, 12-2, and the cost can be reduced accordingly.

[0027]

As described above, according to the first invention,
Since air is blown by the air blower toward the fragrance that gradually flows while meandering along the flow path of the diffusion plate, it is possible to diffuse the fragrance into the indoor space without spraying the fragrance, and to disperse the oily fragrance. It can be used effectively.

Further, since the number of parts is small and the structure is simple, it is possible to provide an apparatus which is easy to assemble and is inexpensive.

Further, according to the second aspect of the invention, since only one arbitrarily selected supply pipe is opened, it is possible to perfume a desired one among a plurality of different scents. Furthermore, it is possible to instantly switch to a different fragrance fragrance.

[Brief description of drawings]

FIG. 1 is an explanatory diagram of an overall configuration of a first embodiment.

FIG. 2 is a side view showing a configuration of a diffusion plate.

FIG. 3 is an explanatory diagram of an overall configuration of a second embodiment.

FIG. 4 is an enlarged view of a main part of FIG.

FIG. 5 is a structural explanatory diagram of a third embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Flow path 12 Diffusion plate 14 Air freshener 16 Blower 18 Supply pipe 20 Switching part 22 Container 24 Pump 26 Control part 28 Convex part 30 Waste oil sump 32 Oil receiver 34-1, 34-2 Return pipe 36 Valve body

Claims (2)

[Claims] 1. A diffusing plate (12) having a surface on which a flow path (10) which is meandering and continuous from the top to the bottom is formed, and the flow path (10) is dripped toward the upper end of the diffusion plate (12). )
A fragrance (14) in the form of an oil that gradually flows along and a blower (16) that is arranged below the diffuser plate (12) and blows air toward the surface of the diffuser plate (12). Characteristic fragrance device. 2. A plurality of diffusion plates (12) having a flow path (10) which is meandering and continuous from top to bottom is formed on the surface, and the diffusion plates (12) are arranged at the upper ends of the diffusion plates (12) and have different scents. A supply pipe (18) capable of supplying the attached fragrance (14) to the flow path (10) of the diffusion plate (12), and one supply pipe (18) arbitrarily selected from the plurality of supply pipes (18). ), And a blower (16) arranged below the diffuser plate (12) for blowing air toward the surface of the diffuser plate (12). apparatus.