KR102400830B1 - Disinfectant spray gun with electric pump - Google Patents

Abstract

Disclosed is a disinfectant spray gun. The disinfectant spray gun includes a disinfectant container in which a disinfectant is accommodated; a spray nozzle which sprays the disinfectant in a mist form; and a pump which moves the disinfectant in the disinfectant container to the spray nozzle. According to the present invention, a user conveniently sprays a disinfectant to a desired point.

Description

DISINFECTANT SPRAY GUN WITH ELECTRIC PUMP

The present invention relates to a disinfectant sprayer, and more particularly, to a disinfectant sprayer that sprays a disinfectant solution using the output of an electric pump.

Due to SARS in 2003, MERS in 2015, and Coronavirus Infectious Disease-19 (COVID-19) in 2020, many people living in Korea as well as around the world are suffering from viruses and new diseases. I realized that I couldn't be free from danger.

As the most widely used disinfection method to protect people from such dangers, there is a disinfection method in which a disinfectant such as an aqueous ethanol solution is sprayed onto an object or body using a sprayer to destroy viruses or bacteria.

However, in the case of a sprayer commonly used at home (hereinafter referred to as the prior art), the disinfectant is sprayed by a person manually pumping it. Therefore, the sprayer according to the prior art has a very short distance to which the disinfectant solution is sprayed, and causes considerable fatigue to the user when spraying the disinfectant solution over a large space for a long time.

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Republic of Korea Patent Publication No. 10-2198073

The present invention provides a disinfectant sprayer that can easily spray a disinfectant solution to a desired point by a user.

The present invention provides a disinfectant sprayer provided with a light source to enable use in a dark environment.

The present invention provides a disinfectant sprayer capable of reducing the characteristic odor of an ethanol disinfectant solution.

Disinfectant sprayer according to the spirit of the present invention includes a disinfectant container in which the disinfectant solution is accommodated; a spray nozzle to which the disinfectant solution is sprayed in the form of a spray; and a pump that moves the disinfectant solution from the disinfectant container to the spray nozzle.

It may further include; a plurality of light emitting units arranged in a circumferential direction with respect to the injection nozzle as a center and from which light is emitted.

The plurality of light output units include: a lighting light output unit for illuminating the external environment; and an indicator light output unit pointing to the injection point, wherein the disinfectant spray unit includes a first light source and a second light source, and guides the light of the first light source to the lighting light output unit and the light of the second light source It may further include; a light emitting assembly for guiding the light to the indicator light output unit.

a pipe whose one end is exposed inside the disinfectant container and into which the disinfectant solution flows; a weight coupled to one end of the pipe and immersed in the disinfectant solution of the disinfectant container; and a fragrance ring coupled to the outer surface of the weight and including a fragrance component eluted in the disinfectant solution of the disinfectant container.

The disinfectant solution may be an 80% (v/v) aqueous ethanol solution, and the fragrance member may be prepared by mixing zeolite, magnesium oxide, and essential oil, followed by heating and firing.

control unit; an intensity control button that receives a user command for adjusting the spray distance of the disinfectant solution; and a light output unit switch that receives a user command for on/off of the light output unit, wherein the control unit generates a first output by the pump when the intensity control button is pressed once, so that the injection nozzle Controlling the sprayed disinfectant solution to be sprayed by a first distance, and when the intensity control button is pressed twice, the pump generates a second output to control the disinfecting solution sprayed from the spray nozzle to be sprayed by a second distance, and When the intensity control button is pressed three times, the pump generates a third output to control the disinfectant solution sprayed from the injection nozzle to be sprayed by a third distance, and when the intensity control button is pressed four times, the pump operates a fourth The output is generated to control the disinfectant solution sprayed from the spray nozzle by a fourth distance, and when the intensity control button is pressed five times, the pump generates a first output so that the disinfectant solution sprayed from the spray nozzle is the first output. control to be sprayed by a distance, wherein the first output, the second output, the third output, and the fourth output have different values, the first distance, the second distance, the third distance, and The fourth distance has different values, and the control unit may independently control on/off of the lighting light output unit and on/off of the indicating light output unit based on a user command input through the light emission unit switch. .

a battery for supplying power to the pump and the control unit; a measurement sensor capable of sensing the residual amount of the disinfectant solution inside the disinfectant container; and a communication module that mediates the control unit and the user terminal, wherein the control unit detects the remaining amount of the battery and generates an output signal so that the user terminal outputs information about the remaining amount of the battery, the measurement sensor Through the to determine the residual amount inside the disinfectant container, the user terminal can generate an output signal to output information on the residual amount of the disinfectant solution inside the container.

According to the present invention, since the disinfectant sprayer is driven using an electric pump that uses electricity, the user can conveniently spray the disinfectant to a desired point without a separate pump.

1 is a perspective view showing an antiseptic solution sprayer according to an embodiment of the present invention.
FIG. 2 is a side view of the disinfectant sprayer of FIG. 1 .
3 is a front view of the disinfectant sprayer of FIG. 1 .
FIG. 4 is a rear view of the disinfectant sprayer of FIG. 1 .
FIG. 5 is a view showing the inside of the disinfectant sprayer of FIG. 1 .
6 and 7 are views showing a disinfectant sprayer according to another embodiment of the present invention.
8 is a cross-sectional view of the disinfecting solution sprayer shown in FIGS. 6 and 7 .
9 is an exploded view showing some components of the disinfecting solution sprayer shown in FIGS. 6 and 7 .
10 is an exploded view showing a part of the disinfectant sprayer according to another embodiment of the present invention.
11 is a cross-sectional view showing a part of the disinfecting solution sprayer shown in FIG. 10 .
12 is a block diagram illustrating a partial configuration of a disinfectant sprayer according to various embodiments.

The configuration shown in the embodiments and drawings described in this specification is only a preferred example of the disclosed invention, and there may be various modifications that can replace the embodiments and drawings of the present specification at the time of filing of the present application.

The same reference numbers or reference numerals in each drawing in this specification indicate parts or components that perform substantially the same functions. The shapes and sizes of elements in the drawings may be exaggerated for clear explanation.

The terminology used herein is used to describe the embodiments, and is not intended to limit and/or limit the disclosed invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In this specification, terms such as “comprise” or “have” are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist, and one or more other features It does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

As used herein, terms including ordinal numbers such as “first” and “second” may be used to describe various components, but the components are not limited by the terms, and the terms are one It is used only for the purpose of distinguishing a component from other components. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. The term “and/or” includes any combination of a plurality of related listed items or any of a plurality of related listed items.

The terms "upper", "lower", "left", "right", etc. used below are defined based on the drawings, and the shape and position of each component is not limited by these terms.

Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing an antiseptic solution sprayer according to an embodiment of the present invention. FIG. 2 is a side view of the disinfectant sprayer of FIG. 1 . FIG. 3 is a front view of the disinfectant sprayer of FIG. 1 . 4 is a rear view of the disinfectant sprayer of FIG. 1 . FIG. 5 is a view showing the inside of the disinfectant sprayer of FIG. 1 .

1 to 5 , the disinfectant sprayer 1 includes a housing 10 , a disinfectant container 20 , a spray nozzle 30 , a pump 40 (or “air pump”), a pipe 50 , and a battery. (60), a control unit, and may include at least one of the input unit.

The housing 10 may form an external shape of the disinfectant sprayer 1 . The housing 10 may include a head part 11 extending in the front-rear direction, and a handle part 12 extending in the vertical direction from the rear end of the head part 11 . At least one of a nozzle 30 , a pipe 50 , a pump 40 , and a control unit 1000 (see FIG. 12 ) may be disposed inside the head unit 11 , and the battery 60 inside the handle unit 12 . ) can be placed. The input unit 80 may be disposed on the rear surface of the head unit 11 and/or the handle unit 12 .

The user may aim the injection point while holding the handle unit 12 , and may operate the input unit 80 to spray the disinfectant solution.

The disinfectant container 20 may be detachably coupled to the housing 10 (eg, the head 11). The disinfectant container 20 may be formed of a transparent or substantially transparent material (eg, glass, plastic, etc.), and the disinfectant solution may be accommodated therein. The disinfectant solution may include an aqueous ethanol solution. Specifically, the disinfectant solution may correspond to an 80% (v/v) aqueous ethanol solution, and the 80% (v/v) aqueous ethanol solution refers to a solution obtained by mixing 20 parts by volume of water and 80 parts by volume of ethanol.

The spray nozzle 30 may receive the disinfectant solution from the inside of the disinfectant container 20 and spray the disinfectant solution to the outside (or forward) of the housing 10 . The spray nozzle 30 may spray the disinfectant solution in the form of a single stream and/or fine droplets. If the injection nozzle 30 may be disposed on the front surface of the housing 10 (eg, the head part 11), it may be exposed to the outside on the front surface of the housing 10 (eg, the head part 11).

The pump 40 may discharge high-pressure air at a high speed and provide it to the disinfectant solution container 20 and/or the spray nozzle 30 . The high-pressure air may mean air having a pressure exceeding atmospheric pressure.

The battery 60 may supply power to the pump 40 . The disinfectant sprayer 1 may further include a charging port 83 to which a charging cable (not shown) and a charging cable are detachably coupled, and the battery 60 has a charging cable connected to an external power source. When coupled to (83), it can be charged by power supplied from an external power source.

The pipe 50 may transport a disinfectant solution or a fluid (eg, air) discharged from the pump 40 . The pipe 50 may include a plurality of pipes. The plurality of pipes may include first to third pipes 51 , 52 , and 53 . In this case, the first pipe 51 may refer to a plurality of pipes connected to each other in communication with an intermediate medium (eg, a connection pipe, etc.) as one body, and the second and third pipes are also the same.

The first pipe 51 may have one end disposed inside the disinfectant container 20 and the other end coupled to the spray nozzle 30 . The second pipe 52 may have one end coupled to the pump 40 and the other end coupled to the injection nozzle 30 . The third pipe 53 may have one end in communication with the inside of the disinfecting solution container 20 and the other end communicating with the second pipe 52 . However, the present invention is not limited thereto.

The first to third pipes 51 , 52 , and 53 may be formed of a flexible material such as rubber, silicone, or plastic.

The first pipe 51 may move the disinfectant solution of the disinfectant solution container 20 to the spray nozzle 30 . The second pipe 52 may move the air discharged from the pump 40 to the injection nozzle 30 . The third pipe 53 may be connected to one side of the second pipe 52 via a T-tube, and may move the air discharged from the pump 40 into the disinfectant container 20 .

The first pipe 51 and the second pipe 52 may be laminated in the injection nozzle 30 . The fluid flowing through the first pipe 51 and the fluid flowing through the second pipe 52 may be merged in the injection nozzle 30 .

The disinfectant sprayer 1 may further include a weight 90 coupled to the lower end of the first pipe 51 and disposed inside the disinfectant container 20 . As the weight 90 sinks in the disinfectant solution, the lower end of the first pipe 51 through which the disinfectant solution flows can be prevented from floating above the surface of the disinfectant solution.

When the pump 40 is operated, high-speed, high-pressure air may be introduced into the disinfectant solution tank 20 and the spray nozzle 30 . When high-speed and high-pressure air flows into the disinfectant container 20 through the third pipe 53 , the cross-sectional area inside the disinfectant container 20 is larger than the third pipe 53 , so the speed of the air is reduced and the air pressure is reduced. Thus, the disinfectant solution may be introduced into the first pipe 51 . In addition, when high-speed and high-pressure air is introduced into the injection nozzle 30 through the second pipe 52 , the internal cross-sectional area of the injection nozzle 30 is smaller than the internal cross-sectional area of the disinfectant solution container 20 , so the injection nozzle 30 ) the speed of the air passing through is slower than the speed of the air introduced into the disinfectant container 20, and the pressure inside the spray nozzle 30 becomes lower than the pressure inside the disinfectant container 20, and by this pressure difference, the disinfectant container (20) The antiseptic solution inside may be introduced into the first pipe (51). The disinfectant solution introduced into the first pipe 51 may be moved to the spray nozzle 30 . The disinfectant solution introduced into the spray nozzle 30 may be sprayed (or sprayed) through the spray nozzle 30 together with the high-speed air discharged from the second pipe 52 .

However, the present invention is not limited thereto. The third pipe 53 may be omitted. At this time, the pump 40 can discharge air of the same and similar pressure as atmospheric pressure at high speed, and is supplied to the injection nozzle 30 through the second pipe 52 to the air flowing through the injection nozzle 30 at high speed. Accordingly, the pressure inside the spray nozzle 30 may be lower than the pressure inside the disinfectant container 20, and by this pressure difference, the disinfectant solution inside the disinfectant container 20 flows into the first pipe 51 and the spray nozzle 30 can be supplied with

However, the present invention is not limited thereto. The pump 40 may correspond to the pump 40 for sucking and discharging liquid, the third pipe 53 may be omitted, and the first pipe 51 has one end (eg, upper end) of a spray nozzle ( 30) may not be coupled to the pump 40, and the spray nozzle 30 may be in a coupled state only with the second pipe 52 connecting the pump 40 and the spray nozzle 30. The pump 40 may suck the disinfectant solution inside the disinfectant solution container 20 through the first pipe 51 , and may discharge it to the spray nozzle 30 through the second pipe 52 . The spray nozzle 30 supplied with the disinfectant solution from the pump 40 may spray (or spray) the disinfectant solution to the outside.

The disinfectant sprayer 1 may further include a light output unit 100 that emits light to illuminate the external environment. The light emitting unit 100 may include a plurality of light emitting units. The light output unit 100 may be disposed on the front surface of the housing 10 (eg, the head unit 11 ).

The disinfectant sprayer 1 may include a light source emitting light to the light emitting unit 100 . The light source may be a Light Emitting Diode (LED). The light source may be disposed inside the housing 10 (eg, the head 11). The light source may include a plurality of light sources. Each of the plurality of light sources may be disposed to correspond to each of the plurality of light emitting units 100 .

The light output unit 100 may be formed of a substantially transparent material (eg, glass, plastic, etc.), and may include a diffusion lens fixed to the front surface of the housing 10 (eg, the head unit 11). . The user may operate the light emitting unit 100 to illuminate the vicinity of the spraying point where the disinfectant is to be sprayed at night or in dark situations.

The plurality of light emitting units 100 may be arranged along the circumferential direction with respect to the injection nozzle 30 . A plurality of light emitting units 100 are disposed along the circumference of the spray nozzle 30 , thereby making it possible to more widely illuminate the external environment around the spray point where the user wants to spray the disinfectant solution.

6 and 7 are views showing a disinfectant sprayer according to another embodiment of the present invention. 8 is a cross-sectional view of the disinfecting solution sprayer shown in FIGS. 6 and 7 . 9 is an exploded view showing some components of the disinfecting solution sprayer shown in FIGS. 6 and 7 . The contents described above with respect to the disinfectant sprayer shown in FIGS. 1 to 5 may be directly applied to the disinfectant sprayer shown in FIGS. 6 to 9 as long as they do not conflict with the content to be described later. The disinfectant solution sprayer shown in FIGS. 6 to 9 may include all configurations of the disinfectant solution sprayer shown in FIGS. 1 to 5 .

6 to 9 , the disinfectant sprayer 1 may further include a light emitting assembly 200 including a plurality of light sources (eg, a first light source 111 and a second light source 112 ).

Meanwhile, the plurality of light output units 100 may include a lighting light output unit 110 that illuminates the external environment, and an indicating light output unit 120 that indicates an injection point. A color (eg, blue) of light emitted through the lighting light output unit 110 and a color of light emitted through the indicating light output unit 120 (eg, red) may be different.

The lighting light output unit 110 may include a diffusion lens fixed to the front surface 11a of the housing 10 (eg, the head unit 11), and the indicating light output unit 120 includes the housing 10 It may include a condensing lens fixed to the front surface 11a of (eg, the head unit 11 ). The lighting light output unit 110 may be arranged along the circumferential direction with the injection nozzle 30 as the center. The indicating light output unit 120 may be disposed on the spray nozzle 30 .

Accordingly, the lighting light output unit 110 can spread the light to widely illuminate the external environment around the injection point, and the indicating light output unit 120 concentrates the light to form an image on the injection point, thereby generating a disinfectant spray ( It can point to the spraying point of the disinfectant sprayed in 1).

The light emitting assembly 200 may generate light and guide the light to the lighting light output unit 110 and the indicating light output unit 120, and divide the light paths of the different light sources 111 and 112 to separate different light sources. It is possible to prevent the light of (111, 112) from being mixed with each other and guided to the light output unit 100 . In addition, the light emitting assembly 200 may minimize light loss by reflecting the light that is not directed toward the light emitting unit 100 back toward the light emitting unit 100 .

The light emitting assembly 200 may be disposed inside the housing 10 (eg, the head unit 11 ). The light emitting assembly 200 (eg, the reflective case 210) may be fixed to the inner surface of the housing 10 (eg, the head 11). The light emitting assembly 200 may be disposed at the rear of the front surface 11a of the housing 10 (eg, the head 11 ) in which the plurality of light emitting units 100 are disposed.

However, the present invention is not limited thereto. For example, the light emitting assembly 200 may be fixed to the rear surface of the front surface 11a of the housing with a fastening member (eg, a screw, an adhesive, etc.). The front surface 11a (or "front wall 11a") of the housing may be provided in a plate shape, open toward the front, and cover an opening formed at the front end of the head unit 11 . At this time, the housing 10 covers the front end of the open front end of the head portion 11, the handle portion 12 extending downwardly from the rear end of the head portion 11, and the head portion 11 is opened toward the front. It can be seen as including the front wall (11a). The front wall 11a may be detachably coupled to the front end of the head portion 11 by a fastening member (eg, a screw, etc.) to cover the opening formed at the front end of the head portion 11, and the front wall 11a While being fixed to the front end of the head unit 11 , the light emitting assembly 200 may be disposed inside the head unit 11 . In addition, when the front wall 11a is separated from the front end of the head part 11 , the light emitting assembly 200 may also be separated from the head part 11 to be exposed to the outside. In this way, the user can repair and replace the light emitting assembly 200 without the need to disassemble the entire housing 10 by separating and recombining only the front wall 11a. On the other hand, it goes without saying that the lighting light emitting unit 110 and the indicating light emitting unit 120 are disposed on the front wall 11a.

When viewed from the front, the light emitting assembly 200 may overlap the lighting light output unit 110 and the indicating light output unit 120 .

The light emitting assembly 200 may include a reflective case 210 , a light guide panel 220 , and a plurality of light sources 111 and 112 . The plurality of light sources may include a first light source 111 and a second light source 112 . Each of the first light source 111 and the second light source 112 may be an LED, and the color of light (eg, blue) generated by the first light source 111 and the color of light generated by the second light source 112 . (eg red) can be different.

The reflective case 210 includes a rear reflective wall 211, an outer reflective wall 212, an inner reflective wall 213, a light guide pipe 214, a panel accommodating space 215, a first light inlet hole 211a, A second light inlet hole 211b may be included.

The reflective case 210 (eg, the rear reflective wall 211 , the external reflective wall 212 , the internal reflective wall 213 , and the light guide pipe 214 ) is formed of a metal material (eg, aluminum) capable of reflecting light. ) can be formed. The rear reflective wall 211 , the outer reflective wall 212 , the inner reflective wall 213 , and the light guide pipe 214 may be integrally formed. The outer reflective wall 212 and the inner reflective wall 213 may have a ring shape. Meanwhile, the injection nozzle 30 may be fixed to the light emitting assembly 200 by being inserted and coupled to the hollow of the inner reflective wall 213 of the reflective case 210 .

The rear reflective wall 211 may form the rear surface of the reflective case 210 , the outer reflective wall 212 may form the outer surface of the reflective case 210 , and the inner reflective wall 213 may form the reflective case The inner surface of 210 may be formed.

The panel accommodating space 215 may correspond to a space surrounded by the rear reflective wall 211 , the outer reflective wall 212 , and the inner reflective wall 213 . The panel accommodating space 215 may be formed surrounded by the rear reflective wall 211 , the outer reflective wall 212 , and the inner reflective wall 213 . The panel accommodating space 215 may be opened toward the front.

The light guide pipe 214 may be connected to the rear reflective wall 211 and may extend forward from the rear reflective wall 211 . The light guide pipe 214 may have a hollow metal tube shape. One end (eg, the rear end) of the light guide pipe 214 may communicate with the second light inlet hole 211b, and the other end (eg, the front end) of the light guide pipe 214 is an indicating light output unit 120 . can be communicated with

The first light inlet hole 211a and the second light inlet hole 211b may be formed in the rear reflective wall 211 . The first light inlet hole 211a and the second light inlet hole 211b may be spaced apart from each other. The first light inlet hole 211a may communicate with the panel accommodating space 215 , and the second light inlet hole 211b may communicate with the interior of the light guide pipe 214 . The first light source 111 may be fixed to the rear surface of the light emitting assembly 200 (eg, the rear surface of the rear reflective wall 211) to correspond to the first light inlet hole 211a, and the second light source 112 may be It may be fixed to the light emitting assembly 200 (eg, the rear surface of the rear reflective wall 211) to correspond to the second light inlet hole 211b.

Light emitted from the first light source 111 may be introduced into the light guide panel 220 disposed in the panel accommodating space 215 through the first light inlet hole 211a, and may be emitted from the second light source 112 . Light may be introduced into the light guide pipe 214 through the second light inlet hole 211b.

The light guide panel 220 may be disposed in the panel accommodating space 215 . The light guide panel 220 may receive the light emitted from the first light source 111 , and may uniformly spread the light from the first light source 111 throughout the interior of the light guide panel 220 . The light guide panel 220 (eg, the light guide panel body 221 ) may be formed of a transparent acrylic material.

The light guide panel 220 includes a light guide panel body 221 , a first through hole 222 that penetrates the light guide panel body 221 in the front and rear directions and is penetrated by an inner reflective wall 213 , and the light guide panel body 221 . ) through the front and rear directions and may include a second through hole 223 that is penetrated by the light guide pipe 214 .

When the light guide panel 220 is inserted into the panel accommodating space 215 to be coupled with the reflective case 210 , the inner reflective wall 213 is inserted into the first through hole 222 and the light guide pipe 214 is connected to the second It may be inserted into the through hole 223 . The rear surface of the light guide panel 220 (or the light guide panel body 221 ) may be in contact with the rear reflective wall 211 , and the outer surface of the light guide panel 220 (or the light guide panel body 221 ) is the outside. The reflective wall 212 may be in contact with the inner surface of the light guide panel 220 (or the light guide panel body 221 ), and the inner surface of the light guide panel 220 (or the light guide panel body 221 ) may be in contact with the inner reflective wall 213 and the light guide pipe 214 .

The light guide panel 220 may be disposed behind the lighting light output unit 110 . When viewed in the front-rear direction, the front surface of the light guide panel 220 may overlap the plurality of lighting light output units 110 , and the plurality of lighting light output units 110 may be disposed on the front surface of the light guide panel 220 . can The front surface of the light guide panel 220 (eg, the light guide panel body 221 ) may correspond to and/or contact the rear surfaces of the plurality of lighting light output units 110 . The light guide panel 220 (eg, the light guide panel body 221 ) transmits the light of the first light source 111 introduced through the rear surface of the light guide panel 220 (eg, the light guide panel body 221 ) to the light guide panel 220 . ) (eg, the light guide panel body 221 ) may be guided to the lighting light output unit 110 positioned in front of it.

After being emitted from the first light source 111 and flowing into the light guide panel body 221 , the light propagating toward a surface other than the front surface (eg, an outer surface and/or a rear surface) of the light guide panel 220 is a reflective case The front surface of the light guide panel 220 (or the light guide panel body 221 ) by the rear reflective wall 211 , the outer reflective wall 212 , the inner reflective wall 213 , and the light guide pipe 214 of 210 . As it is reflected toward 100) can be minimized.

In addition, the inner surface of the light guide pipe 214 may guide the light emitted from the second light source 112 introduced into the light guide pipe 214 to the indicating light output unit 120, and the light guide pipe ( The outer surface of the 214 may reflect light emitted from the first light source 111 and flowing into the light guide panel 220 . In this way, the light guide pipe 214 can be divided so that the light emitted from the second light source 112 in progress and the light emitted from the first light source 111 in the light guide panel 220 are not mixed with each other. . In other words, the light guide pipe 214 may separate an optical path through which the light emitted from the first light source 111 travels and an optical path through which the light emitted from the second light source 112 travels.

10 is an exploded view showing a part of the disinfectant sprayer according to another embodiment of the present invention. 11 is a cross-sectional view showing a part of the disinfectant sprayer shown in FIG. 10 . 1 to 5 and/or the antiseptic solution sprayer shown in FIGS. 6 to 9, as long as it does not conflict with the contents described later, it can be applied to the disinfectant solution sprayer shown in FIGS. 10 to 11 as it is. The disinfectant solution sprayer shown in FIGS. 10 to 11 may include all configurations of the disinfectant solution sprayer shown in FIGS. 1 to 5 and/or the disinfectant solution sprayer shown in FIGS. 6 to 9 .

10 to 11 , the disinfectant sprayer may further include a direction ring 300 detachably coupled to the weight 90 . The fragrance ring 300 may include a fragrance component that can be eluted in the disinfectant solution.

The weight 90 may include a coupling groove 90a extending in the circumferential direction and having an outer surface recessed therein, and the direction ring 300 may have a ring shape corresponding to the coupling groove 90a. Since the weight 90 may be formed of an elastically deformable material such as silicone or rubber, the direction ring 300 is pressed into the coupling groove 90a so that the weight 90 passes through the hollow of the direction ring 300 . The direction ring 300 may be coupled.

The direction ring 300 may include a direction ring frame 310 for maintaining the shape of the direction ring 300 , and a direction member 320 coupled to the direction ring frame 310 and including a direction component.

The direction ring frame 310 may include a ring 311 having a ring shape and a plurality of protrusions 312 protruding in a radial direction from the outer surface of the ring 311 . The ring 311 may be directly inserted into the coupling groove 90a to be coupled. The projection 312 may fix the direction member 320 to the ring 311 so that the direction member 320 immersed in the disinfectant solution is not easily separated from the ring 311 . The direction member 320 may have a ring shape corresponding to the ring 311 .

The direction member 320 of the present invention may be manufactured by mixing zeolite, magnesium oxide (MgO), and essential oil, followed by heating and firing.

The "zeolite" of the present invention is a complex oxide composed of units of a tetrahedral structure, and has a porous structure so that impurities can be removed through micropores. In the present invention, it was used as a carrier for the fragrance component.

The term "essential oil" of the present invention refers to a substance obtained by separating a fragrance material produced by a plant by methods such as steam distillation, compression, immersion, solvent extraction, and supercritical fluid extraction. Essential oils are secondary metabolites of plants with high aromaticity and volatility, and include organic compounds composed of carbon, hydrogen and oxygen atoms and organic compounds containing sulfur and nitrogen. In the present invention, essential oil was used as a fragrance component that can be eluted in the disinfectant solution. The essential oils are grapefruit, neroli, niauli, lavender, lime, lemon, lemongrass, lemon balm, rose, rosemary, rosewood, lindenblossom, marjoram, mandarin, myrtle, myrrh, violet, basil, verbena, birch, Bergamot, bay, vetiver, benzoin, cypress, sandalwood, cinnamon, cedarwood, citronella, orange, eucalyptus, ylang-ylang, jasmine, geranium, juniper berry, ginger, cardamom, chamomile, kayuput, camphor, clarise Easy, thyme, tangerine, tea tree, palmarosa, patchouli, petigrene, peppermint, frankincense, and may be at least one selected from the group consisting of hyssop oil, but is not limited thereto.

A specific manufacturing method of the direction member 320 is as follows. After mixing 10 to 20 parts by weight of magnesium oxide and 1 to 10 parts by weight of essential oil to 80 to 100 parts by weight of zeolite, it is kneaded in water and dried. Next, the calcined product was formed by heating and calcining at 600 to 700° C. for 2 to 3 hours, pulverizing the calcined product to pulverize it, and then molding it into a ring shape and manufacturing it.

In the manufacture of the fragrance member 320, when the content of zeolite is included below the above range, the supporting activity for essential oil may be reduced, and if included in excess of the above range, the moldability of the fragrance member may be affected. When the content of the essential oil is included below the above range, the fragrance component may not be sufficiently eluted in the disinfectant solution, and when it is included in excess of the above range, the compatibility between each component may deteriorate.

The disinfectant sprayer 1 of the present invention includes a fragrance member 320 that elutes a fragrance component, thereby imparting a fragrance to the disinfectant liquid, so that disinfection can be performed without a sense of resistance to the fragrance.

12 is a block diagram illustrating a partial configuration of a disinfectant sprayer according to various embodiments. The contents to be described later with reference to FIG. 12 may be applied to the disinfectant sprayer according to various embodiments shown in FIGS. 1 to 11 .

Referring to FIG. 12 , the disinfectant sprayer 1 may include a control unit 1000 and an input unit 80 . The disinfectant sprayer 1 may further include a communication module 2000 . The input unit 80 may include an intensity control button 81 and a light emitting unit switch 82 .

The control unit 1000 is electrically connected to at least one of the input unit 80 (eg, the intensity control button 81 and the light emission unit switch 82 ), the battery 60 , the pump 40 , and the communication module 2000 . can be connected The controller 1000 may receive power from the battery 60 .

The controller 1000 may include at least one processor, a memory, and a storage device. Here, the processor may execute a program command stored in a memory and/or a storage device. The processor may mean a central processing unit (CPU), a graphics processing unit (GPU), or a dedicated processor on which methods according to the present invention are performed. The memory and the storage device may be composed of a volatile storage medium and/or a non-volatile storage medium. For example, the memory may be configured as read only memory (ROM) and/or random access memory (RAM).

The intensity control button 81 may receive a user command for adjusting the spray distance of the disinfectant solution. The user may input a user command for adjusting the spray distance of the disinfectant solution by pressing the intensity control button 81 . The controller 1000 may adjust the spray distance of the disinfectant solution sprayed from the spray nozzle 30 by adjusting the output of the pump 40 based on a user command input through the intensity control button 81 .

For example, when the intensity control button 81 is pressed once by the user, the control unit 1000 controls the pump 40 to output a first output, whereby the disinfectant solution sprayed from the injection nozzle 30 is sprayed by a first distance. It can be sprayed, and when the intensity control button 81 is pressed twice by the user, the control unit 1000 controls the pump 40 to output a second output, so that the disinfectant solution sprayed from the spray nozzle 30 is a second distance When the intensity control button 81 is pressed three times by the user, the control unit 1000 controls the pump 40 to output a third output, so that the disinfectant solution sprayed from the injection nozzle 30 is a third It can be sprayed by a distance, and when the intensity control button 81 is pressed four times by the user, the control unit 1000 controls the pump 40 to output a fourth output, whereby the disinfectant solution sprayed from the spray nozzle 30 is removed. It can be sprayed for 4 distances. At this time, the output is sequentially increased from the first output to the fourth output, and the injection distance is sequentially increased from the first distance to the fourth distance. When the number of times the intensity control button 81 is pressed by the user is more than five times, the case in which the intensity control button 81 is pressed once to four times may be repeated in order. That is, when the intensity control button 81 is pressed five times by the user, the control unit 1000 controls the pump 40 to output a first output, so that the disinfectant solution sprayed from the spray nozzle 30 is sprayed by a first distance. can

The light emitting unit switch 82 may receive a user command for turning the light emitting unit 100 on and off. The user may input a user command for turning on/off the light emitter 100 by manipulating the light emitter switch 82 . The controller 1000 may turn the light emitter 100 on/off based on a user command input through the light emitter switch 82 . The control unit 1000 may independently control on/off of the lighting light output unit 110 and on/off of the indicating light output unit 120 based on a user command input through the light emission unit switch 82 . .

The disinfectant sprayer 1 may be interlocked with the user terminal 2 . The communication module 2000 may communicate with the user terminal 2 by wire and/or wirelessly. The user terminal 2 may include an input unit (eg, a touch panel) and an output unit (eg, a display and/or a speaker).

The controller 1000 may determine the remaining amount of the battery 60 , and may generate an output signal so that the user terminal 2 outputs information about the remaining amount of the battery 60 . The communication module 2000 may transmit an output signal generated by the control unit 1000 to the user terminal 2 .

Meanwhile, the disinfectant sprayer 1 may include a measurement sensor 3000 capable of sensing information on the residual amount of the disinfectant solution stored in the disinfectant solution container 20 . The measurement sensor 3000 may include sensors of various techniques capable of sensing the remaining amount of the liquid. Here, the measurement sensor 3000 is located inside the disinfectant container 20 to sense the residual amount of the disinfectant solution stored in the disinfectant solution container 20 , but according to various measurement methods of the measurement sensor 3000 , the disinfectant solution container 20 is outside the It is also possible to sense the remaining amount of the disinfectant solution.

The control unit 1000 may determine the residual amount of the disinfectant solution stored in the disinfectant solution container 20 through the measurement sensor 3000 , and generate an output signal so that the user terminal 2 outputs information about the remaining amount of the disinfectant solution container 20 . can do it The communication module 2000 may transmit an output signal generated by the control unit 1000 to the user terminal 2 .

The operation according to the embodiment of the present specification can be implemented as a computer-readable program or code on a computer-readable recording medium. The computer-readable recording medium includes all types of recording devices in which data that can be read by a computer system is stored. In addition, the computer-readable recording medium may be distributed in a network-connected computer system to store and execute computer-readable programs or codes in a distributed manner.

When the embodiment is implemented in software, the above-described technique may be implemented as a module (process, function, etc.) that performs the above-described function. A module may be stored in a memory and executed by a processor. The memory may be internal or external to the processor, and may be coupled to the processor by various well-known means.

In addition, the computer-readable recording medium may include a hardware device specially configured to store and execute program instructions, such as ROM, RAM, and flash memory. The program instructions may include not only machine language codes such as those generated by a compiler, but also high-level language codes that can be executed by a computer using an interpreter or the like.

Although some aspects of the invention have been described in the context of an apparatus, it may also represent a description according to a corresponding method, wherein a block or apparatus corresponds to a method step or feature of a method step. Similarly, aspects described in the context of a method may also represent a corresponding block or item or a corresponding device feature. Some or all of the method steps may be performed by (or using) a hardware device such as, for example, a microprocessor, programmable computer or electronic circuit. In some embodiments, one or more of the most important method steps may be performed by such an apparatus.

In embodiments, a programmable logic device (eg, a field programmable gate array) may be used to perform some or all of the functions of the methods described herein. In embodiments, the field programmable gate array may operate in conjunction with a microprocessor to perform one of the methods described herein. In general, the methods are preferably performed by some hardware device.

In the above, specific embodiments have been shown and described. However, it is not limited only to the above-described embodiments, and those of ordinary skill in the art to which the invention pertains can make various changes without departing from the spirit of the invention described in the claims below. .

One; disinfectant sprayer
10; housing
20; disinfectant bottle
30; spray nozzle
40; Pump
50; pipe
60; battery

Claims (7)

Disinfectant solution container in which the disinfectant solution is accommodated;
a spray nozzle to which the disinfectant solution is sprayed in the form of a spray;
a pump for moving the disinfectant solution from the disinfectant container to the spray nozzle; and
In the disinfectant sprayer comprising a; a plurality of light emitting parts arranged in a circumferential direction with respect to the injection nozzle as a center and from which light is emitted,
The plurality of light emitting units
Lighting light output unit to illuminate the external environment; and
Including; indicating light output unit pointing to the injection point;
The disinfectant sprayer
control unit;
an intensity control button that receives a user command for adjusting the spray distance of the disinfectant solution;
a light emitting unit switch receiving a user command for turning the light emitting unit on and off; and
A light emitting assembly comprising a first light source and a second light source, guiding the light of the first light source to the lighting light output unit and guiding the light of the second light source to the indicating light output unit; further comprising,
the control unit
When the intensity control button is pressed once, the pump generates a first output and controls the disinfectant solution sprayed from the spray nozzle to be sprayed by a first distance,
When the intensity control button is pressed twice, the pump generates a second output and controls the disinfectant solution sprayed from the spray nozzle to be sprayed by a second distance,
When the intensity control button is pressed three times, the pump generates a third output and controls so that the disinfectant solution sprayed from the spray nozzle is sprayed by a third distance,
When the intensity control button is pressed four times, the pump generates a fourth output and controls so that the disinfectant solution sprayed from the spray nozzle is sprayed by a fourth distance,
When the intensity control button is pressed five times, the pump generates a first output and controls so that the disinfectant solution sprayed from the spray nozzle is sprayed by a first distance,
The first output, the second output, the third output, and the fourth output have different values, and the first distance, the second distance, the third distance, and the fourth distance have different values. has,
the control unit
A disinfectant sprayer for independently controlling on/off of the lighting light emitting unit and on/off of the indicating light emitting unit based on a user command input through the light emitting unit switch.



delete delete According to claim 1,
a pipe whose one end is exposed inside the disinfectant container and into which the disinfectant solution flows;
a weight coupled to one end of the pipe and immersed in the disinfectant solution of the disinfectant container; and
The disinfectant sprayer further comprising a; a fragrance ring coupled to the outer surface of the weight and containing a fragrance component eluted in the disinfectant solution of the disinfectant container.
5. The method of claim 4,
The disinfectant solution is 80% (v / v) ethanol aqueous solution,
The direction ring includes a direction member including a direction component;
Wherein the fragrance member is manufactured by mixing zeolite, magnesium oxide, and essential oil, followed by heating and firing.

delete According to claim 1,
a battery for supplying power to the pump and the control unit;
a measurement sensor capable of sensing the residual amount of the disinfectant solution inside the disinfectant container; and
It further includes; a communication module that mediates the control unit and the user terminal;
the control unit
to determine the remaining amount of the battery, and to generate an output signal so that the user terminal outputs information about the remaining amount of the battery,
Disinfectant sprayer that detects the residual amount inside the disinfectant container through the measurement sensor and generates an output signal so that the user terminal outputs information on the residual amount of the disinfectant solution inside the disinfectant container.

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