KR101870513B1 - Small deodorization apparatus - Google Patents

Abstract

The present invention relates to a small deodorization apparatus capable of minimizing the manufacturing cost and minimizing the volume of the main body by simplifying the components, comprising a deodorant tank filled with a liquid deodorant; A supply pipe drawn out from the deodorant tank; A deodorant discharging means connected to the supply pipe for discharging the deodorant through the compressed air; A discharge pipe connected to a discharge side of the deodorant discharging means and having a nozzle at a discharge end; And a controller for controlling the deodorant discharging means.

Description

[0001] The present invention relates to a small deodorization apparatus,

The present invention relates to a small deodorization apparatus, and more particularly, to a small deodorization apparatus that can simplify a component to minimize manufacturing cost and reduce the size and volume of the main body to a minimum.

Disposable sprays (also called "dispensers") for spraying deodorants to remove odors are widely used in rooms where odors are often present in restrooms or restaurants, and in particular, in restaurants where meat is roasted, A disposable spray is used to spray the deodorant to remove the deodorant.

However, the conventional disposable spray used in a toilet or a restaurant adopts a gas compression method in which a chemical agent such as alcohol or propane gas is filled in an aluminum cylinder instead of a compressed air system in order to provide a pressure for spraying. Therefore, in the disposable spray of the related art, when the deodorizing liquid is sprayed, the gas component is sprayed as the deodorizing liquid, so that there is a problem in that when the surrounding deodorizing liquid is sprayed, There is a problem that the gas component contained in the deodorizing solution causes the user's head pain and the like.

In addition, the conventional disposable spray has a problem of waste disposal due to the discharge of garbage after directly using the spray gun and then discharging the gas cylinder as the spray can, and when the spray can is directly incinerated by the individual, .

In order to solve the above problem, a deodorizing liquid spraying device which is not harmful to human body or clothes by adopting a pure air compression method other than the conventional spraying method using chemical gas is known. For example, "Vending machine for deodorization" (hereinafter referred to as "conventional vending machine for deodorization") of Korean Utility Model Registration No. 419698, which is registered as the following, is as follows.

The conventional vending machine for deodorization includes a coin insertion portion, a control portion, a spray nozzle, and the like in a booth, and is provided with a spraying means using pressure and the like to spray a certain amount of deodorant for deodorization according to the coin input solution.

The conventional vending machine for deodorization includes a compressor installed on the lower side of the booth and operated according to coin insertion; An air storage tank for storing and distributing generated air of the compressor at a predetermined pressure; A sub tank for receiving the air storage tank rotor constant pressure and spraying the deodorizing solution stored in the inside with the spray nozzle; A deodorizing liquid main storage tank connected to the air storage tank and intermittently supplied with air and providing a predetermined amount of deodorizing liquid to the sub tank according to a coin input liquid; A first connection pipe connecting the compressor and the air storage tank, a second connection pipe connecting the air storage tank and the sub tank, a third connection pipe connecting the sub tank and the injection nozzle, A fifth connection pipe connecting the air storage tank and the main storage tank, and a valve provided in the first, second, fourth and fifth connection pipes; And a controller for controlling driving and valves of the respective components.

However, the conventional vending machine for deodorizing as described above has the following problems.

First, the conventional deodorization vending machine has a problem that the manufacturing cost is increased due to a large number of components and a large number of connection pipes, thereby increasing the volume, inconvenient installation work, and expensive sales cost of the deodorizing vending machine .

In addition, the conventional vending machine for deodorization has a problem that a large space is occupied in a room due to a large volume of booths due to a large number of components.

"Vending machine for deodorization" of Utility Model Registration No. 419698 (2006.06.16.)

Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

An object of the present invention is to provide a small deodorizing apparatus which can reduce the manufacturing cost by minimizing the size and volume of the main body while simplifying and simplifying the components.

It is another object of the present invention to provide a deodorizing device which has a deodorant discharging means for discharging a liquid deodorant filled in a deodorant tank through the pressure of air inside a case to further reduce the size and volume of the deodorizing device, Device.

Another object of the present invention is to provide a small deodorizing apparatus of a simple design, which is constituted by a single body by miniaturizing the components and providing the components in one body of the apparatus.

Another object of the present invention is to provide a small deodorizing device that allows a user to freely adjust the angle of a nozzle portion through which a deodorant is sprayed.

Another object of the present invention is to prevent the fire of a deodorant when a person is indoors and to prevent a fire when a person smokes a cigarette and to prevent an aversion or an injury caused by the injection of a deodorant into the face or body of a person And to provide a small deodorizing device capable of preventing the deodorization.

Another object of the present invention is to provide a small deodorizing device capable of spreading deodorant sprayed farther and farther by providing a deodorant diffusion pan at a lower portion of a nozzle portion for spraying a deodorant.

According to an aspect of the present invention, there is provided a small deodorization apparatus comprising: a deodorant tank filled with a liquid deodorant; A supply pipe drawn out from the deodorant tank; A deodorant discharging means connected to the supply pipe for discharging the deodorant through the compressed air; A discharge pipe connected to a discharge side of the deodorant discharging means and having a nozzle at a discharge end; And a controller for controlling the deodorant discharging means.

The deodorant discharging means of the "small deodorizing apparatus" according to the present invention is provided to be connected between the deodorant supply pipe and the deodorant dispensing pipe and has a first check valve and a second check valve for preventing back flow at one side and the other side And a compressed air supply unit connected to the deodorant conveyance pipe and injecting compressed air into the deodorant conveyance pipe through the control of the control unit to discharge the deodorant to the spray pipe.

Further, the compressed air supply unit of the " small deodorization apparatus "according to the present invention comprises a compressor connected to the control unit, a compressed air tank connected to the compressor, and a connection And an open / close valve installed in the compressed air inlet pipe and connected to the control unit to open / close the compressed air inlet pipe.

Further, the deodorant conveyance pipe, the first and second check valves, and the compressed air supply unit of the " small deodorization apparatus "according to the present invention are embedded in a case having an empty interior.

Further, the deodorant discharging means of the " small deodorizing apparatus "according to the present invention comprises a deodorant conveying pipe connected between the deodorant supply pipe and the deodorant dispensing pipe, and having an on-off valve connected to the control unit, And a compressed air supply unit connected to the pipe to supply compressed air to the deodorant feed pipe through the control unit to discharge the deodorant to the spray pipe.

The deodorant tank, the supply pipe, the case, the discharge pipe, and the control unit of the " small deodorization apparatus "according to the present invention are housed in the interior of the apparatus body, And is exposed from the front of the main body to the outside.

Further, the nozzle portion of the " small deodorizing device "according to the present invention is configured such that the spraying angle is changed by the angle changing means, the nozzle portion is connected to the lower portion of the deodorant spraying pipe, And a connection hole formed at a lower portion of the injection portion and connected to the deodorant spray pipe.

Further, the "small deodorizing apparatus" according to the present invention further includes a person detecting sensor provided in front of the apparatus main body and connected to the control unit to detect a person, and the control unit controls the repeated operation time of the & Wherein the control unit stops the computer while the human being is sensed in the human detection sensor and maintains the closed state of the open / close valve, and while the person is not being sensed, And to open the opening / closing valve by operating the computer at every repeated opening time.

Further, a deodorant diffusion fan connected to the control unit for spreading the deodorant sprayed from the nozzle unit and falling down to the front is further provided at a lower portion of the nozzle unit in front of the apparatus main body of the "small deodorization apparatus" And the control unit operates the deodorant diffusion fan every time the set deodorant spraying time of the timer is reached.

The present invention as described above has an effect of providing a low-cost deodorizing device by simplifying the components by minimizing the manufacturing cost, and by reducing the size and volume of the main body to a minimum, There is an effect of providing a small deodorizing device as much as possible.

In addition, the present invention provides a deodorant discharging means for discharging the deodorant filled in the deodorant tank through the pressure of the air inside the case, thereby further reducing the volume of the deodorizing apparatus.

The present invention also provides an apparatus for deodorizing a deodorant having a simple design, which is composed of a single body by providing the components inside a single apparatus body.

Further, the present invention has an effect that the deodorant can be sprayed to a desired position by allowing the user to freely adjust the angle of the nozzle portion to which the deodorant is sprayed.

In addition, the present invention has an effect of preventing the fire of the deodorant when a person is indoors and preventing a fire when a person smokes a cigarette, and is also capable of preventing an eye injury caused by spraying a deodorant on the face of a person There is also an effect.

In addition, since the deodorant diffusing fan is provided at the lower part of the nozzle part for spraying the deodorant, the deodorizing effect of the room can be further improved by further spreading the deodorant sprayed.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a configuration diagram of a small deodorizing apparatus according to an embodiment of the present invention; FIG.
Fig. 2 is an enlarged view of the main part of the deodorant discharging means of the present invention. Fig.
3 is a perspective view of a small deodorizing device according to an embodiment of the present invention.
4 is a sectional view taken along the line AA in Fig.
5 is a configuration diagram showing a small deodorizing apparatus according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the invention can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

FIG. 3 is a perspective view of a small deodorizing apparatus according to an embodiment of the present invention. FIG. 3 is a perspective view of a small deodorizing apparatus according to an embodiment of the present invention. And Fig. 4 is a sectional view taken along the line AA in Fig.

As shown in the drawings, a small deodorizing device according to an embodiment of the present invention includes a deodorant tank 1, a supply pipe 2 drawn out from the deodorant tank 1, a deodorizer connected to the deodorant supply pipe 2, And a controller 5 for controlling the deodorant discharging means 3. The discharging means 3 is provided with a discharging pipe 4 connected to the discharging side of the deodorant discharging means 3,

It is preferable that the deodorant tank 1 is formed in a tubular shape as a liquid deodorant is filled, and an opening / closing lid is provided on the upper portion so that a deodorant can be inputted.

The supply pipe 2 serves to supply a deodorant filled in the deodorant tank 1 to the deodorant discharging means 3. The deodorant tank 1 penetrates the opening and closing lid of the deodorant tank 1, It is most preferable to be drawn out to the outside from the lower part.

1 and 2, the deodorant discharging means 3 constituting the present invention is connected between the supply pipe 2 and the deodorant dispensing pipe 4 to supply deodorant supplied with compressed air .

The deodorant discharging means 3 has a first check valve 32 connected between the deodorant supply pipe 2 and the deodorant dispensing pipe 4 and preventing reverse flow on one side and the other side, A deodorant feed pipe 31 provided with a check valve 33 and a deodorant feed pipe 31 connected to the deodorant feed pipe 31 to feed deodorant into the deodorant feed pipe 31 under the control of the control unit 5, And a compressed air supply unit (34) for discharging the compressed air to the injection pipe (4).

The compressed air supply unit 34 supplies the extruded air to the deodorant feed pipe 31 so that the deodorant feed pipe 31 and the liquid deodorant filled in the injection pipe 4 can be pushed out into the compressed air, A compressed air tank 342 connected to the compressor 341 and connected between the compressed air tank 342 and the deodorant feed pipe 31. The compressor 341 is connected to the control unit 5, A compressed air supply pipe 343 which is connected to the compressed air supply pipe 343 and an opening and closing valve 344 which is installed in the compressed air supply pipe 343 and is connected to the control unit 5 to open and close the compressed air supply pipe 343 Do.

Although it is possible to use various kinds of on-off valves 344 operated by controlling the on-off valve 344 through the control unit 5, it is most preferable to use a solenoid valve with a fast operating speed.

The compact computer 341 is preferably used to compress air to generate compressed air. The compact computer 341 preferably uses a compact computer 341, And a detailed description thereof will be omitted.

The deodorant conveyance pipe 31, the first and second check valves 32 and 33 and the compressed air supply unit 34 may be installed in a case C having a hollow interior so as to be formed into a single product. Further, it is preferable that the case (C) is divided into front and rear parts or separated upward and downward to facilitate mounting of the components. Therefore, the present invention is advantageous in that the volume of the deodorizing device can be further reduced by providing the deodorant discharging means (3) inside a single case (C).

1 to 4, the spray pipe 4 constituting the present invention is connected to a discharge side of the deodorant discharging means 3 and serves to spray a deodorant.

It is preferable that a nozzle unit 41 is provided at the discharge end of the spray tube 4 to discharge the deodorant farther. Most preferably, the nozzle unit 41 is exposed to the outside of the apparatus main body H so that the deodorant can be sprayed forward.

The nozzle unit 41 includes a nozzle tube 411 having a deodorant spray tube 4 connected to a lower portion thereof and a spray portion 412 having a front portion opened therein and a nozzle tube 411 formed at a lower portion of the spray portion 412 And a connection hole 413 through which the deodorant spray pipe 4 is connected.

In addition, the nozzle unit 41 may be configured to change the spraying angle by the angle changing unit 42.

The angle changing means 42 is provided on the front plate of the apparatus main body H so as to be able to manually manipulate the spray angle of the nozzle portion 41 and has a nozzle through hole A rear protruding shaft 422 protruding rearward from the rear of the nozzle tube 411 and a sphere 423 provided behind the rear protruding shaft 422; And a spherical fixing holder portion 424 protruding rearward from the rear surface of the front plate of the main body 421 so as to allow the sphere 423 to be supported by elastic force to change the angle of the spray tube 4 .

The spherical fixing holder portion 424 is provided with a protrusion 421 protruding rearward from the rear surface of the front plate of the apparatus main body H so as to change the angle of the nozzle portion 41 while firmly supporting the spherical member 423, A bracket 425 is connected to the rear of the protruding bracket 425 and a groove for inserting the sphere 423 is formed therein. A plurality of open grooves 427 are formed around the circumference of the bracket 425, And the specific holding member 426 in which the elastic supporting portion 428 of the elastic fixing member 428 is formed.

Therefore, the present invention has an advantage that the user can freely adjust the angle of the nozzle unit 41 through which the deodorant is sprayed through the angle changing means, thereby spraying the deodorant to a desired position by the user.

The control unit 5 of the present invention controls the deodorant discharging means 3 as shown in FIGS.

The controller 5 having such a function includes a timer (not shown) for setting the repeated operation time of the compressor 341 and the repeated opening time of the opening / closing valve 344. [

The timer may initially set the repeated operation time of the compressor 341 and the repeated opening time of the on-off valve 344 in the manufacturing step, and may further include a separate operation panel So that the repeated operation time of the compressor 341 and the repeated opening time of the on-off valve 344 can be adjusted as desired by the user.

1 to 3, the deodorant tank 1, the supply pipe 2, the case C, the spray pipe 4, and the control unit 5 constituting the present invention are constituted by a deodorizing tank 1, It is most preferable to embed the inside of the apparatus main body H in which the inside is empty so that the size and the volume can be minimized.

The apparatus main body H is separated forwardly and rearwardly so that the deodorant tank 1, the supply pipe 2, the case C, the spray pipe 4, and the control unit 5 can be easily mounted Up and down. However, in the accompanying drawings, the front and rear are separated from each other.

Therefore, the present invention is characterized in that the deodorant tank 1, the supply pipe 2, the case C, the injection pipe 4, and the control unit 5 are provided in one device main body H, There is also an advantage of providing a design deodorizing device.

Hereinafter, the operation of the small deodorizing device according to one embodiment of the present invention will be described.

1 to 3, when the small deodorizing apparatus according to an embodiment of the present invention is used, the compressor 341 is repeatedly set at the repetition time set in the timer constituting the control unit 5 And the on / off valve 344 is operated repeatedly, so that the deodorant is sprayed into the room from the nozzle unit 41, and the room air is taken out.

This operation will be described in more detail. When the compressor 341 is operated through the control of the controller 5, the compressed air tank 342 connected to the compressor 341 is filled with compressed air.

When the open / close valve 344 provided in the compressed air inlet pipe 343 is opened through the control of the controller 5 after the compressor 341 is operated or after the compressor is operated, the compressed air tank 342 is opened, The deodorant filled in the deodorant feed pipe 31 and the jetting pipe 4 is transferred to the nozzle unit 41 side of the jetting pipe 4 so that the nozzle unit 41 The deodorant is sprayed forward.

That is, when compressed air is supplied to the deodorant transfer pipe 31, the compressed air is moved only toward the nozzle unit 41 because the spray pipe 4 is opened through the nozzle unit 41. In other words, the supply pipe 2 is filled with the deodorant and the supply end of the supply pipe 2 is flooded with the deodorant of the deodorant tank 1. Since the inside of the supply pipe 2 is kept filled with the deodorant, the internal pressure of the injection pipe 4 is made smaller than the internal pressure of the supply pipe 2, so that the compressed air is moved only to the injection pipe 4, 41).

In the process of moving the deodorant into the deodorant conveying pipe 31 and moving the deodorant toward the nozzle unit 41, the liquid deodorant filled in the deodorant tank 1 through the movement of the compressed air is deodorized And then flows into the interior of the transfer pipe (31). Therefore, the deodorant can be repeatedly injected every time the deodorant feed pipe 31 is supplied with compressed air.

Therefore, the deodorizing device of the present invention is a useful invention that can provide a low-cost deodorizing device by simplifying the components and minimizing the manufacturing cost, and is a useful invention that can reduce the volume of the main body to a minimum, Invention.

1, 3 and 4, the deodorization apparatus according to the present invention includes a person detection sensor 6 (see FIG. 1) provided in front of the apparatus main body H and connected to the control unit 5, The control unit 5 may stop the compressor 341 while the human being is sensed by the human detection sensor 6 and maintain the closed state of the opening and closing valve 344, The controller may be configured to activate the compressor 341 and open the on-off valve 344 for each set repeated opening time of the timer.

The human detection sensor 6 is a sensor for detecting the movement of a person. Since the human detection sensor 6 is already known, a detailed description thereof will be omitted.

Accordingly, the present invention has an advantage of preventing fire when a person is inside the room by controlling the human detection sensor 6 and the control unit 5, thereby preventing fire from being emitted when a person smokes a cigarette, There is also an advantage of preventing eye injury caused by spraying deodorant on the face.

A deodorant diffusion fan (not shown) connected to the control unit 5 is installed in the lower part of the nozzle unit 41 in front of the apparatus main body H so as to diffuse the deodorant dropped downward from the nozzle unit 41, 7 may be further provided and the controller 5 may be configured to operate the deodorant diffusion fan 7 at every set deodorant spraying time of the timer. Accordingly, since the deodorant diffusing fan 7 is provided at the lower part of the nozzle unit 41 for spraying the deodorant, the deodorant spraying effect can be further improved by further spreading the deodorant sprayed farther away. will be.

5 is a configuration diagram showing a small deodorizing apparatus according to another embodiment of the present invention.

5, the small deodorizing device according to another embodiment of the present invention includes the first and second check valves 32 and 33 and the open / close valve 344 provided in the compressed air inlet pipe 343 And the rest of the configuration includes all of the configurations of the deodorizing device of one embodiment described above.

Accordingly, the small deodorizing device of another embodiment according to the present invention comprises a deodorant tank 1 filled with a liquid deodorant, a supply pipe 2 drawn out from the deodorant tank 1, A spraying pipe 4 connected to the discharge side of the deodorant discharging means 3 and having a nozzle part 41 at a discharge end thereof and a discharge pipe 4 for discharging the deodorant discharging means 3, 3 for controlling the operation of the apparatus.

The deodorant discharging means 3 is connected between the supply pipe 2 and the deodorant dispensing pipe 4 and discharges the deodorant supplied through the compressed air.

The deodorant discharging means 3 is connected between the deodorant supply pipe 2 and the deodorant dispensing pipe 4 and has an on-off valve V connected to the control unit 5 The deodorant conveying pipe 31 and the deodorant conveying pipe 31 are connected to the deodorant conveying pipe 31 under the control of the control unit 5 to supply compressed air to the deodorant conveying pipe 31, And a compressed air supply unit 34.

The compressed air supply unit 34 supplies the extruded air to the deodorant feed pipe 31 so that the deodorant feed pipe 31 and the liquid deodorant filled in the injection pipe 4 can be pushed out into the compressed air, A compressed air tank 342 connected to the compressor 341 and connected between the compressed air tank 342 and the deodorant feed pipe 31. The compressor 341 is connected to the control unit 5, And a check valve (C1) installed in the compressed air inlet pipe (343) to prevent backflow of compressed air.

The deodorant conveying pipe 31, the on-off valve V and the compressed air supply unit 34 are installed in a case C having an empty interior. The deodorant tank 1, the supply pipe 2, the case C, The spraying tube 4 and the control unit 5 are built in the inside of the apparatus main body H which is empty. In addition, the nozzle unit 41 provided at the discharge end of the injection pipe 4 is exposed from the front of the apparatus main body H to the outside.

Therefore, when the small deodorizing apparatus of another embodiment according to the present invention is used, the compressor 341 is repeatedly operated at the repetition time set in the timer constituting the control unit 5, and the opening / closing valve 344 By operating repeatedly, the deodorant is sprayed into the room from the nozzle unit 41, and the room air is taken out.

This operation will be described in more detail. When the compressor 341 is operated through the control of the controller 5, the compressed air tank 342 connected to the compressor 341 is filled with compressed air.

When the opening / closing valve (V) provided in the deodorant conveyance pipe (31) is opened through the control of the controller (5) after the compressor (341) The compressed air is introduced into the deodorant feed pipe 31 and the deodorant filled in the deodorant feed pipe 31 and the injection pipe 4 is transferred to the nozzle unit 41 side of the injection pipe 4, Is sprayed forward.

That is, when compressed air is supplied to the deodorant transfer pipe 31, the compressed air is moved only toward the nozzle unit 41 because the spray pipe 4 is opened through the nozzle unit 41. In other words, the supply pipe 2 is filled with the deodorant and the supply end of the supply pipe 2 is flooded with the deodorant of the deodorant tank 1. Since the inside of the supply pipe 2 is kept filled with the deodorant, the internal pressure of the injection pipe 4 is made smaller than the internal pressure of the supply pipe 2, so that the compressed air is moved only to the injection pipe 4, 41).

In the process of moving the deodorant into the deodorant conveying pipe 31 and moving the deodorant toward the nozzle unit 41, the liquid deodorant filled in the deodorant tank 1 through the movement of the compressed air is deodorized And then flows into the interior of the transfer pipe (31). Therefore, the deodorant can be repeatedly injected every time the deodorant feed pipe 31 is supplied with compressed air.

Therefore, the deodorizing device of the present invention is a useful invention that can provide a low-cost deodorizing device by simplifying the components and minimizing the manufacturing cost, and is a useful invention that can reduce the volume of the main body to a minimum, Invention.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is clear that the present invention can be suitably modified and applied in the same manner. Therefore, the above description does not limit the scope of the invention defined by the limitations of the following claims.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the present invention.

1: Deodorant tank
2: supply pipe
3: deodorant discharge means
31: Deodorant conveying pipe
32: first check valve
33: second check valve
34: Compressed air supply part
341: Compressor, 342: Compressed air tank, 343: Compressed air inlet pipe,
344: opening / closing valve
C1: Check valve
V: opening / closing valve
4: Distributor
41:
411: nozzle tube, 412: jetting section, 413: connecting hole
42: angle changing means
421: nozzle through hole, 422: rearward projecting shaft, 423: spherical,
424: a spherical fixing holder part, 425: a projection bracket,
426: Specific fixing member, 427: Open groove, 428: Elastic support
5:
6: Person detection sensor
7: Deodorant diffusion fan
C: Case
H: Device body

Claims (12)

A deodorant tank (1) filled with a liquid deodorant;
A supply pipe 2 drawn out from the deodorant tank 1;
A deodorant discharging means (3) connected to the supply pipe (2) for discharging the deodorant through the compressed air;
(4) connected to the discharge side of the deodorant discharge means (3) and having a nozzle part (41) at the discharge end part;
And a controller (5) for controlling the deodorant discharging means (3)
The deodorant discharging means (3)
A deodorant conveyance pipe (not shown) provided between the deodorant supply pipe 2 and the deodorant dispensing pipe 4 and provided with a first check valve 32 and a second check valve 33 for preventing back flow at one side and the other side 31,
And a compressed air supply unit 34 connected to the deodorant conveyance pipe 31 and supplying compressed air to the deodorant conveyance pipe 31 through the control of the control unit 5 to discharge the deodorant to the injection pipe 4 In addition,
The deodorant conveyance pipe 31, the first and second check valves 32 and 33 and the compressed air supply unit 34 are embedded in a case C having an empty interior,
The deodorant tank 1, the supply pipe 2, the case C, the injection pipe 4, and the control unit 5 are built in the interior of the apparatus main body H,
The nozzle unit 41 provided at the discharge end of the injection pipe 4 is exposed from the front of the apparatus main body H to the outside,
The nozzle unit 41 is configured to change the injection angle by the angle changing means 42,
The nozzle unit 41 includes a nozzle tube 411 and a jetting unit 412 formed at a lower portion of the jetting unit 412. The jetting unit 411 is connected to a lower portion of the deodorant spraying tube 4, And a connection hole (413) to which the deodorant dispensing pipe (4) is connected,
The angle changing means 42 includes a nozzle through hole 421 formed in the front plate of the apparatus main body H so as to extend beyond the outer diameter of the nozzle unit 41, A sphere 423 provided at the rear of the rear projecting shaft 422 and a sphere 423 protruding rearward from the rear surface of the front plate of the apparatus main body H, And a spherical fixing holder portion (424) for covering the spray tube (423) with an elastic force so as to change the angle of the spray tube (4)
The spherical fixing holder portion 424 includes a protruding bracket 425 protruding rearward from the rear surface of the front plate of the apparatus main body H and connected to the rear of the protruding bracket 425, And a plurality of elastic supporting portions (428) are formed around the opening portions (427), the plurality of opening grooves (427) being open at the front, and a spherical fixing member (426) Deodorizing device.
delete The method according to claim 1,
The compressed air supply part (34)
A controller (341) connected to the controller (5)
A compressed air tank 342 connected to the compressor 341,
A compressed air inlet pipe (343) connected between the compressed air tank (342) and the deodorant feed pipe,
And an open / close valve (344) installed in the compressed air inlet pipe (343) and connected to the control unit (5) to open and close the compressed air inlet pipe (343).
delete A deodorant tank (1) filled with a liquid deodorant;
A supply pipe 2 drawn out from the deodorant tank 1;
A deodorant discharging means (3) connected to the supply pipe (2) for discharging the deodorant through the compressed air;
(4) connected to the discharge side of the deodorant discharge means (3) and having a nozzle part (41) at the discharge end part;
And a controller (5) for controlling the deodorant discharging means (3)
The deodorant discharging means (3)
A deodorant conveyance pipe 31 connected to the deodorant supply pipe 2 and the deodorant dispensing pipe 4 and provided at the discharge side with an on-off valve V connected to the control unit 5,
And a compressed air supply unit 34 connected to the deodorant conveyance pipe 31 and supplying compressed air to the deodorant conveyance pipe 31 through the control of the control unit 5 to discharge the deodorant to the injection pipe 4 In addition,
The deodorant conveyance pipe 31, the on-off valve V and the compressed air supply unit 34 are built in a case C having an empty interior,
The deodorant tank 1, the supply pipe 2, the case C, the injection pipe 4, and the control unit 5 are built in the interior of the apparatus main body H,
The nozzle unit 41 provided at the discharge end of the injection pipe 4 is exposed from the front of the apparatus main body H to the outside,
The nozzle unit 41 is configured to change the injection angle by the angle changing means 42,
The nozzle unit 41 includes a nozzle tube 411 and a jetting unit 412 formed at a lower portion of the jetting unit 412. The jetting unit 411 is connected to a lower portion of the deodorant spraying tube 4, And a connection hole (413) to which the deodorant dispensing pipe (4) is connected,
The angle changing means 42 includes a nozzle through hole 421 formed in the front plate of the apparatus main body H so as to extend beyond the outer diameter of the nozzle unit 41, A sphere 423 provided at the rear of the rear projecting shaft 422 and a sphere 423 protruding rearward from the rear surface of the front plate of the apparatus main body H, And a spherical fixing holder portion (424) for covering the spray tube (423) with an elastic force so as to change the angle of the spray tube (4)
The spherical fixing holder portion 424 includes a protruding bracket 425 protruding rearward from the rear surface of the front plate of the apparatus main body H and connected to the rear of the protruding bracket 425, And a plurality of elastic supporting portions (428) are formed around the opening portions (427), the plurality of opening grooves (427) being open at the front, and a spherical fixing member (426) Deodorizing device.
6. The method of claim 5,
The compressed air supply part (34)
A controller (341) connected to the controller (5)
A compressed air tank 342 connected to the compressor 341,
A compressed air inlet pipe (343) connected between the compressed air tank (342) and the deodorant feed pipe,
And a check valve (C1) installed in the compressed air inlet pipe (343) to prevent backflow of compressed air.
delete delete delete delete The method of claim 3,
The deodorization apparatus further includes a person detection sensor (6) provided in front of the apparatus main body (H) and connected to the control unit (5) to detect a person,
The control unit 5 further includes a timer for setting a repeated operation time of the compressor 341 and a repeated opening time of the on-off valve 344,
The control unit 5 stops the compressor 341 while the human being is detected by the human detection sensor 6 and maintains the closed state of the on-off valve 344, and when the person is not sensed, Closing valve (344) is opened and the compressor (341) is operated for each repeated opening time.
6. The method according to claim 1 or 5,
A deodorant spreading fan 7 connected to the control unit 5 for spreading the deodorant dropped downward from the nozzle unit 41 and forward to the lower portion is provided at a lower portion of the nozzle unit 41 in front of the apparatus main body H, Further,
Wherein the control unit (5) operates the deodorant diffusion fan (7) every time the deodorant spraying time set in the timer is reached.

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