CN215821803U

CN215821803U - Disinfection sprayer

Info

Publication number: CN215821803U
Application number: CN202121545241.6U
Authority: CN
Inventors: 赵宇波; 巩涛; 郭斌; 董桂梓
Original assignee: Shenzhen Institute for Innovative Design Co Ltd
Current assignee: Shenzhen Institute for Innovative Design Co Ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-02-15
Anticipated expiration: 2031-07-07

Abstract

The present application provides a disinfection sprayer, including: an electrolytic water device comprising: a housing having an accommodating space; the water stop piece is accommodated in the accommodating space and is arranged on the shell; the ozone generator is accommodated in the accommodating space and is arranged on the water-stop piece, and the ozone generator electrolyzes water to generate ozone; the power supply assembly is accommodated in the accommodating space, is electrically connected with the ozone generator, and is used for being matched with the shell to seal and isolate the power supply assembly; the water bottle is detachably arranged on the shell and is communicated with the accommodating space; the spray head is detachably mounted at one end, far away from the shell, of the water bottle. The disinfection sprayer provided by the application generates ozone water through the water electrolysis device, and then forms spraying through the spray head, so that articles or bodies are sterilized and disinfected; the water-stop piece is matched with the shell to seal and isolate the power supply assembly, so that the safety and reliability of the disinfection sprayer are improved; and the disinfection sprayer has simple structure, easy disassembly, reasonable cost and convenient carrying.

Description

Disinfection sprayer

Technical Field

The application belongs to the technical field of household appliances, and particularly relates to a disinfection sprayer.

Background

At present, some epidemic and susceptible viruses frequently occur in the world, people need to frequently wash hands to avoid the contact infection of the viruses through hands or spray some disinfectant to disinfect the hands when the hands cannot be washed, and thus a hand-washing-free disinfection sprayer is frequently needed. However, the disinfection liquid in the existing disinfection sprayer is manufactured and sold in factories, and the sprayer needs to be disinfected again after the consumer uses the disinfection liquid in the disinfection sprayer, so that the living cost of the consumer is increased.

Therefore, there is still a need to provide a new disinfection sprayer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a disinfection sprayer which is convenient to carry, simple and convenient to use and reasonable in cost.

The present application provides a disinfection sprayer, including: an electrolytic water device, comprising: a housing having an accommodating space; the water stop piece is accommodated in the accommodating space and is arranged on the shell; the ozone generator is accommodated in the accommodating space and is arranged on the water-stop piece, and the ozone generator electrolyzes water to generate ozone; the power supply assembly is accommodated in the accommodating space and is electrically connected with the ozone generator, and the water-stop piece is used for being matched with the shell to hermetically isolate the power supply assembly. The water bottle is detachably mounted on the shell and is communicated with the accommodating space; the sprayer is detachably mounted at one end, far away from the shell, of the water bottle.

Optionally, the casing is provided with a first connecting portion, the water bottle is provided with a second connecting portion, and the first connecting portion is detachably connected with the second connecting portion.

Optionally, the housing includes an upper cover, the upper cover includes a side wall, and the first connecting portion is disposed on one side of the side wall close to the accommodating space or one side of the side wall far away from the accommodating space.

Optionally, the first connecting portion is screwed or clamped with the second connecting portion.

Optionally, the disinfection sprayer still includes the shower nozzle lid, shower nozzle lid demountable installation in the shower nozzle is kept away from the one end of water-jug.

Optionally, the water-stop piece is provided with a mounting table, the mounting table is used for mounting the ozone generator, and the ozone generator is electrically connected with the power supply assembly through the mounting table.

Optionally, the mounting tables include a first mounting table, two second mounting tables and a third mounting table, the heights of the first mounting table and the third mounting table are sequentially increased, the first mounting table and the third mounting table are arranged at an interval, and the two second mounting tables are arranged at an interval; the ozone generator comprises an anode piece and a cathode piece, the cathode piece comprises a first cathode piece and a second cathode piece, the first cathode piece is installed on the first installation platform, the anode piece is installed on the second installation platform, and the second cathode piece is installed on the third installation platform.

Optionally, the ozone generator further includes an anode conductive bolt and a cathode conductive bolt, one end of the anode conductive bolt is electrically connected to the anode member, the other end of the anode conductive bolt penetrates through the second mounting table and is electrically connected to the power supply assembly, one end of the cathode conductive bolt is electrically connected to the cathode member, and the other end of the cathode conductive bolt penetrates through the first mounting table and is electrically connected to the power supply assembly.

Optionally, the water-stop piece is further provided with a plurality of limiting columns, and the limiting columns are abutted to the outer edge of the ozone generator.

Optionally, the power supply assembly includes a circuit board and a battery, the battery is electrically connected to the circuit board, and the circuit board is electrically connected to the ozone generator; the circuit board is provided with a key and a USB interface, the key can control the operation of the ozone generator, and the USB interface can charge the battery.

The disinfection sprayer provided by the application generates ozone water through the water electrolysis device, and then forms spraying through the spray head, so that articles or bodies are sterilized and disinfected; the water-stop piece is matched with the shell to seal and isolate the power supply assembly, so that the safety and reliability of the disinfection sprayer are improved; and the disinfection sprayer has simple structure, easy disassembly, reasonable cost and convenient carrying.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the application, and that other drawings can be derived from these drawings by a person skilled in the art without inventive effort.

For a more complete understanding of the present application and its advantages, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts in the following description.

Fig. 1 is a schematic structural view of the disinfection sprayer provided by the present application.

Fig. 2 is a schematic diagram of an exploded structure of the disinfection sprayer provided by the present application.

Fig. 3 is a sectional view taken along line a-a of fig. 1.

Fig. 4 is a schematic view of the construction of the water stop of the disinfection sprayer provided by the present application.

Fig. 5 is a schematic view of an exploded structure of an ozone generator of the disinfection sprayer provided by the present application.

Description of reference numerals: 100-disinfection sprayer, 1-shell, 11-upper cover, 111-side wall, 1111-first mounting hole, 1112-second mounting hole, 112-top wall, 1120-air hole, 1121-mounting part, 12-lower cover, 13-first connecting part, 2-water-stop piece, 21-limiting column, 211-placing groove, 22-mounting table, 221-first mounting table, 222-second mounting table, 223-third mounting table, 3-ozone generator, 31-anode piece, 32-cathode piece, 321-first cathode piece, 322-second cathode piece, 33-anode conducting bolt, 34-cathode conducting bolt, 35-sealing ring, 4-power supply component, 41-circuit board, 411-USB interface, 412-button, 413-button, 42-battery, 5-water bottle, 51-second connecting part, 52-bottle mouth, 6-nozzle, 61-nozzle cover.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-5, fig. 1 is a schematic structural view of a sterilization sprayer 100 according to an embodiment of the present disclosure. Fig. 2 is an exploded view of the disinfection sprayer 100 according to the embodiment of the present disclosure. Fig. 3 is a cross-sectional view taken along a-a in fig. 1. Fig. 4 is a schematic view of the construction of the water stop 2 of the disinfection sprayer according to the present application. Fig. 5 is a schematic diagram of an exploded structure of the ozone generator 3 of the disinfection sprayer provided by the present application.

The application provides a disinfection atomizer 100 includes electrolytic water device, water-jug 5 and shower nozzle 6, and electrolytic water device includes casing 1, water-stop piece 2, ozone generator 3 and power supply unit 4, and water-jug 5 can dismantle with casing 1 and be connected, and shower nozzle 6 can dismantle with water-jug 5 and be connected.

Illustratively, the housing 1 comprises an upper cover 11 and a lower cover 12, the upper cover 11 and the lower cover 12 are detachably assembled to form an accommodating space, the water blocking member 2, the ozone generator 3 and the power supply assembly 4 are accommodated in the accommodating space, and the water bottle 5 is communicated with the accommodating space. The upper cover 11 and the lower cover 12 can be detachably assembled in a clamping or screwing mode and the like, so that the disinfection sprayer 100 is conveniently molded by a mold during manufacturing, is easy to assemble after molding, and is convenient to maintain or replace when parts in the disinfection sprayer 100 are in trouble.

The upper cover 11 includes a side wall 111 and a top wall 112. The side wall 111 is annular and has one end detachably connected to the lower cap 12 and the other end detachably connected to the water bottle 5. The top wall 112 is installed on one side of the side wall 111 far away from the lower cover 12, a plurality of air holes 1120 are arranged on the top wall 112, the accommodating space is communicated with the water bottle 5 through the plurality of air holes 1120, namely, ozone generated after the ozone generator 2 electrolyzes water is transmitted to the water bottle 5 through the plurality of air holes 1120 to form ozone water, and the design of the plurality of air holes 1120 can enable the generated ozone to be uniformly distributed in the water. It should be noted that the top wall 112 may be integrally formed with the side wall 111 for ease of manufacturing. The top wall 112 and the side wall 111 can also be separately formed by using a mold, and the two can be detachably assembled in a clamping or screwing mode after being formed so as to be convenient for maintenance. The upper cover 11 may not have the top wall 112, and ozone may be uniformly distributed in water only by shaking the water bottle when the user uses the product, thereby further reducing the production cost. Illustratively, the top wall 112 is provided with a mounting portion 1121 at an outer periphery thereof, and the top wall 112 is detachably mounted to the inner side of the side wall 111 through the mounting portion 1121.

The side wall 111 is provided with a first connecting part 13, the water bottle 5 is provided with a second connecting part 51 matched with the first connecting part 13, and the water bottle 5 is matched with the shell 1 through the first connecting part 13 and the second connecting part 51 to be detachably connected. It should be noted that the first connection portion 13 may be a thread structure or a snap structure, and the second connection portion 51 is matched with the first connection portion 13, that is, the first connection portion 13 is screwed or snapped with the second connection portion 51. The first connecting portion 13 may be disposed on a side of the sidewall 111 close to the accommodating space, the first connecting portion 13 may also be disposed on a side of the sidewall 111 away from the accommodating space, and the second connecting portion 51 is matched with the first connecting portion 13. Illustratively, the first connecting portion 31 is disposed on a side of the sidewall 111 close to the accommodating space, so that water cannot seep through the connecting portion between the water bottle 5 and the housing 1.

The water stop 2 is accommodated in the accommodating space and is mounted on the side of the upper cover 11 away from the lower cover 12. Illustratively, the water stop 2 is detachably mounted on the bottom surface of the mounting portion 1121. The outer periphery of the water stop piece 2 can be provided with a sealing piece, so that the outer periphery of the water stop piece 2 is in seamless butt joint with the inner side of the side wall 111, and the water stop performance of the water stop piece 2 is improved. It should be noted that the water blocking member 2 may also be directly detachably mounted on the inner side of the side wall 111, so as to increase the distance between the water blocking member 2 and the top wall 112, and facilitate the installation of the ozone generator 3. The water stop piece 2 can be integrally formed with the side wall 111, so that no gap exists between the water stop piece 2 and the side wall, and the water stop performance of the water stop piece 2 is further improved.

The water stop piece 2 is provided with a plurality of limiting columns 21 and a plurality of mounting platforms 22, the ozone generator 3 is detachably mounted on the mounting platforms 22, and the limiting columns 21 are abutted to the outer edge of the ozone generator 3. The ozone generator 3 can electrolyze water to generate ozone to form ozone water, thereby sterilizing and disinfecting objects. Illustratively, the ozone generator 3 includes an anode member 31 and a cathode member 32, and each of the anode member 31 and the cathode member 32 has a sheet shape. The limiting columns 21 comprise eight limiting columns 21, and a placing groove 211 is formed in the top of each limiting column 21. Each two limiting columns 21 are provided in a group, and each group is respectively arranged at the corners of the anode part 31 and the cathode part 32, so as to prevent the anode part 31 and the cathode part 32 from being displaced. The cathode member 32 includes a first cathode member 321 and a second cathode member 322, the first cathode member 321 is spaced apart from the second cathode member 322, and the anode member 31 is disposed between the first cathode member 321 and the second cathode member 322. The mounting table 22 includes a first mounting table 221, two second mounting tables 222, and a third mounting table 223, the heights of the first mounting table 221, the second mounting table 222, and the third mounting table 223 are sequentially increased, and the height of the third mounting table 223 is identical to the height of the placing groove 211. The first mounting stage 221 and the third mounting stage 223 are disposed at an interval opposite to each other, and the two second mounting stages 222 are disposed at an interval opposite to each other. The first cathode member 321 is mounted on the first mounting stage 221, the anode members 31 are mounted on the two second mounting stages 222, and the second cathode member 322 is mounted on the third mounting stage 223 and the placement groove 211. The design makes the ozone generator 3 more stable after being installed, can prevent the ozone generator 3 from moving and colliding to damage, and can also make the anode piece 31 and the cathode piece 32 arranged at intervals, namely, a discharge gap is formed between the anode piece 31 and the cathode piece 32, thereby improving the efficiency of the ozone generator 3 for generating ozone.

The surface of the anode member 31 is provided with a catalyst for improving the ozone generation efficiency. The catalyst comprises a tin dioxide film layer at least doped with antimony and nickel. The base material of the cathode member 31 and the anode member 32 is one of Al, Fe, Cu, Ni, Ti, Ag, Mg, Sn, Zn, and stainless steel. Illustratively, the base material of the cathode member 32 is stainless steel, and there is no need to use the Pt cathode member 32 and an ion exchange membrane, and there is no need to add an electrolyte into water, so that the cost is low, and the base material of the anode member 31 is Ti. The cathode member 32 is provided with a plurality of through holes 320, and the provision of the plurality of through holes 320 facilitates the generation of ozone bubbles, thereby improving the efficiency of ozone generation. It should be noted that the ozone generator 3 may further include more anode members 31 and cathode members 32, and the ozone generator 3 may also adopt an existing hydrolysis type ozone generator.

The ozone generator 3 further comprises an anode conductive pin 33 and a cathode conductive pin 34. The anode plug 33 has one end electrically connected to the anode member 31 and the other end electrically connected to the power supply unit 4 through the second mounting stage 222. One end of the cathode plug 34 is electrically connected to the cathode member 32, and the other end passes through the first mounting stage 221 to be electrically connected to the power supply unit 4.

The ozone generator 3 further comprises two sealing rings 35. One seal ring 35 is provided at the junction of the anode plug 33 and the second mounting stage 222, and the other seal ring 35 is provided at the junction of the cathode plug 34 and the first mounting stage 221. This arrangement prevents water from leaking through the anode and cathode plugs 33 and 34 to the power supply assembly 4, improving the reliability of the sterilization sprayer 100. It should be noted that the anode contact pin 33 and the cathode contact pin 34 may be integrally formed with the water separator 2, so as to further improve the waterproof performance of the water separator 2.

The power supply assembly 4 is arranged on one side, close to the lower cover 12, of the shell 1, the ozone generator 3 is electrically connected with the power supply assembly 4, and the water stop piece 2 is used for separating the ozone generator 3 from the power supply assembly 4, so that the safety and reliability of the disinfection sprayer 100 are improved. The power supply assembly 4 supplies power to the ozone generator 3 and can control the operation of the ozone generator 3. Illustratively, the power supply assembly 4 includes a circuit board 41 and a battery 42, and the circuit board 41 may be electrically connected to the battery 42 through a wire or a conductive sheet. The circuit board 41 is provided with a USB interface 411 and keys 412. When the battery 42 needs to be charged, the battery 42 can be charged through the USB interface 411. The button 412 can control the on and off of the ozone generator 3 and also can control the concentration of ozone generated by the ozone generator 3. The side wall 111 is provided with a first mounting hole 1111 and a second mounting hole 1112, and the USB interface 411 is mounted on the side wall 111 through the first mounting hole 1111. A button 413 is arranged in the second mounting hole 1112, the button 413 is connected with the key 412, and a user can control the ozone generator 3 by pressing the button 413.

The water bottle 5 is further provided with a bottle opening 52 at one end far away from the water electrolysis device, and the spray head 6 can be detachably mounted on the bottle opening 52 through screw connection or clamping connection, so that ozone water in the water bottle 5 can be sprayed out of the water bottle 5 in fine mist mode. When the water in the water bottle 5 is used up, the water is added into the water bottle 5 after the nozzle 6 is detached, so that the ozone generator 3 electrolyzes the water to generate ozone water, and therefore the disinfection sprayer 100 can reduce the living cost of users. Shower nozzle 6 still has shower nozzle cover 61, and shower nozzle cover 61 passes through helicitic texture or buckle structure demountable installation in the one end that water-jug 5 was kept away from to shower nozzle 6, is convenient for realize the guard action to shower nozzle 6 to improve the reliability of this product.

Compared with the prior art, the disinfection sprayer provided by the application generates ozone water through the water electrolysis device, and then forms spraying through the spray head, so that articles or bodies are sterilized and disinfected; the water-stop piece is matched with the shell to seal and isolate the power supply assembly, so that the safety and reliability of the disinfection sprayer are improved; and the disinfection sprayer has simple structure, easy disassembly, reasonable cost and convenient carrying.

In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. The disinfection sprayer provided by the embodiments of the present application is described in detail above, and the principle and the implementation manner of the present application are explained by applying specific examples, and the description of the above embodiments is only used for helping to understand the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A disinfection sprayer, comprising:

an electrolytic water device, comprising: a housing having an accommodating space; the water stop piece is accommodated in the accommodating space and is arranged on the shell; the ozone generator is accommodated in the accommodating space and is arranged on the water-stop piece, and the ozone generator electrolyzes water to generate ozone; the power supply assembly is accommodated in the accommodating space, is electrically connected with the ozone generator, and is used for being matched with the shell to seal and isolate the power supply assembly;

the water bottle is detachably mounted on the shell and is communicated with the accommodating space;

the sprayer is detachably mounted at one end, far away from the shell, of the water bottle.

2. A steriliser sprayer according to claim 1, wherein the housing is provided with a first connection and the water bottle is provided with a second connection, the first connection being releasably connectable to the second connection.

3. A disinfecting sprayer as claimed in claim 2, characterized in that the housing comprises an upper cover, the upper cover comprises a side wall, and the first connecting portion is provided on one side of the side wall close to the accommodating space or one side of the side wall far from the accommodating space.

4. A steriliser sprayer according to claim 2 or claim 3, wherein the first and second connector portions are screw-threaded or snap-fitted.

5. A sterilizer sprayer according to claim 1, further comprising a sprayer cap removably mounted to an end of said sprayer remote from said water bottle.

6. A disinfecting sprayer as claimed in claim 1, characterized in that the water stop is provided with a mounting platform for mounting the ozone generator, and the ozone generator is electrically connected to the power supply assembly via the mounting platform.

7. A disinfecting sprayer as claimed in claim 6, characterized in that the mounting stations comprise a first mounting station, two second mounting stations and a third mounting station of successively increasing height, the first mounting station being spaced opposite the third mounting station and the two second mounting stations being spaced opposite each other; the ozone generator comprises an anode piece and a cathode piece, the cathode piece comprises a first cathode piece and a second cathode piece, the first cathode piece is installed on the first installation platform, the anode piece is installed on the second installation platform, and the second cathode piece is installed on the third installation platform.

8. The disinfection sprayer of claim 7, wherein the ozone generator further comprises an anode conductive pin and a cathode conductive pin, wherein one end of the anode conductive pin is electrically connected to the anode member and the other end of the anode conductive pin is electrically connected to the power supply assembly through the second mounting plate, and wherein one end of the cathode conductive pin is electrically connected to the cathode member and the other end of the cathode conductive pin is electrically connected to the power supply assembly through the first mounting plate.

9. A disinfecting sprayer as claimed in claim 1, characterized in that the water stop is also provided with a plurality of limiting posts which abut against the outer rim of the ozone generator.

10. The sterilization nebulizer of claim 1, wherein said power supply assembly comprises a circuit board and a battery, said battery being in electrical communication with said circuit board, said circuit board being in electrical communication with said ozone generator; the circuit board is provided with a key and a USB interface, the key can control the operation of the ozone generator, and the USB interface can charge the battery.