CN217960783U - Dual-purpose sterilizer for spraying and wiping - Google Patents
Dual-purpose sterilizer for spraying and wiping Download PDFInfo
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- CN217960783U CN217960783U CN202221981687.8U CN202221981687U CN217960783U CN 217960783 U CN217960783 U CN 217960783U CN 202221981687 U CN202221981687 U CN 202221981687U CN 217960783 U CN217960783 U CN 217960783U
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Abstract
The utility model provides a dual-purpose sterilizer is cleaned in spraying, include: the device comprises a bottle body, a spraying mechanism, a liquid discharge cavity, a spray head mechanism and a wiping mechanism; the wiping medium is fixedly arranged outside the bottle body; the liquid inlet end of the wiping hose is communicated with the liquid discharge cavity; the liquid discharge end of the wiping hose is provided with the wiping one-way valve and is close to the wiping medium. The utility model provides a dual-purpose sterilizer for spraying and wiping, which has two functions of spraying sterilization and wiping sterilization, has various functions and meets the requirements for sterilizing articles under different scenes; also has the advantages of simple structure and portability.
Description
Technical Field
The utility model relates to a sterilizer, concretely relates to dual-purpose sterilizer is cleaned in spraying.
Background
The spray disinfector is widely applied to daily life of people, and disinfectant is filled into the sprayer and then sprayed on the surface of an object to be disinfected to realize the disinfection effect.
At present, if the surface of an article to be disinfected needs to be wiped and disinfected, disinfectant needs to be sprayed onto the surface of a wipe, so that the wipe is wetted by the disinfectant, and then the wetted wipe is held by a hand to wipe the surface of the article. Such a method has the following problems: when the wet wiping cloth is held by hands, the disinfectant is easy to cause damages such as burn to the hands.
SUMMERY OF THE UTILITY MODEL
To the defects existing in the prior art, the utility model provides a dual-purpose sterilizer is cleaned in spraying can effectively solve above-mentioned problem.
The utility model adopts the technical scheme as follows:
the utility model provides a dual-purpose sterilizer is cleaned in spraying, include: the bottle body (1), the spraying mechanism (2), the liquid discharging cavity (3), the spray head mechanism (4) and the wiping mechanism (5);
the wiping mechanism (5) comprises a wiping hose (5-1), a wiping one-way valve (5-2) and a wiping medium (5-3);
the upper part of the bottle body (1) is provided with the liquid discharge cavity (3); the liquid discharge end of the liquid discharge cavity (3) is provided with the spray head mechanism (4); the liquid inlet end of the liquid discharge cavity (3) is provided with the spray head mechanism (4); under the action of the spray head mechanism (4), disinfectant in the bottle body (1) is sprayed out after passing through the liquid discharge cavity (3) and the spray head mechanism (4);
the wiping medium (5-3) is fixedly arranged outside the bottle body (1); the liquid inlet end of the wiping hose (5-1) is communicated with the liquid discharge cavity (3); the liquid discharge end of the wiping hose (5-1) is provided with the wiping one-way valve (5-2), and the liquid discharge end of the wiping hose (5-1) is close to the wiping medium (5-3).
Preferably, the wiping medium protection cover (5-4) and the wiping medium base (5-5) are also included; the wiping medium base (5-5) is fixed on the outer part of the bottle body (1); the wiping medium (5-3) is fixed with the wiping medium base (5-5); the wiping medium protection cover (5-4) covers the wiping medium base (5-5).
Preferably, the wiping medium (5-3) is a sponge.
Preferably, the wiping check valve (5-2) is a spring check valve.
Preferably, the spray head mechanism (4) comprises a spray head outer shell (4-1), a spray head inner shell (4-2), a spray head one-way valve (4-3) and a spray head gland (4-4);
the spray head outer shell (4-1) and the shell to which the liquid discharge cavity (3) belongs are integrally formed; the inner sprayer shell (4-2) is arranged in the outer sprayer shell (4-1); a first through hole (A1) communicated with the liquid discharge cavity (3) is formed in the bottom of the sprayer inner shell (4-2);
the nozzle one-way valve (4-3) is arranged in the nozzle inner shell (4-2) and is used for opening or closing the first through hole (A1);
and the spray head gland (4-4) is spirally mounted outside the spray head outer shell (4-1).
Preferably, the spray head one-way valve (4-3) is a spring one-way valve.
Preferably, the spraying mechanism (2) comprises a liquid suction cavity (2-1), a pressure rod (2-2), a piston pressure head (2-3), a piston (2-4), a return spring (2-5), a liquid suction one-way valve (2-6) and a liquid suction pipe (2-7);
the pipette (2-7) is arranged inside the bottle body (1);
the liquid suction cavity (2-1) is communicated with the liquid discharge cavity (3) through a second through hole (A2); the liquid suction cavity (2-1) is communicated with the top liquid discharge end of the liquid suction pipe (2-7) through a third through hole (A3); the liquid suction one-way valve (2-6) is arranged between the third through hole (A3) and the top liquid discharge end of the liquid suction pipe (2-7);
the return spring (2-5) and the piston (2-4) are arranged in the liquid suction cavity (2-1); the piston (2-4) is connected with one end of the pressure lever (2-2) through the piston pressure head (2-3); the pressure lever (2-2) drives the piston pressure head (2-3) to move, so that the piston (2-4) is driven to move along the inner wall of the liquid suction cavity (2-1), and the return spring (2-5) is compressed or released.
Preferably, the liquid suction one-way valve (2-6) adopts a gravity type small ball one-way valve.
Preferably, the liquid suction cavity (2-1) is provided with a fourth through hole (A4) communicated with the inner cavity of the bottle body (1); when the piston (2-4) is in a position of not compressing the return spring (2-5), the piston (2-4) closes the fourth through hole (A4); when the piston (2-4) is located at a position compressing the return spring (2-5), the piston (2-4) opens the fourth through hole (A4).
The utility model provides a dual-purpose sterilizer is cleaned in spraying has following advantage:
the utility model provides a dual-purpose sterilizer for spraying and wiping, which has two functions of spraying sterilization and wiping sterilization, has various functions and meets the requirements for sterilizing articles under different scenes; also has the advantages of simple structure and portability.
Drawings
Fig. 1 is a schematic perspective view of a dual-purpose sterilizer for spraying and wiping according to the present invention;
FIG. 2 is a cross-sectional view of the dual-purpose sterilizer with mist spraying and wiping provided by the present invention;
FIG. 3 is a cross-sectional view of the wiping check valve provided by the present invention;
fig. 4 is a cross-sectional view of the spraying mechanism and the nozzle mechanism provided by the present invention;
fig. 5 is an exploded view of a showerhead mechanism provided by the present invention;
fig. 6 is a schematic perspective view of the spring gland of the spray head provided by the present invention;
fig. 7 is a perspective view of the spraying mechanism and the nozzle mechanism of the present invention in a cut-open state.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects of the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 and 2, the present invention provides a dual purpose sterilizer for spraying and wiping, comprising: bottle 1, spraying mechanism 2, flowing back chamber 3, shower nozzle mechanism 4 and wiping mechanism 5.
The wiping mechanism 5, the head mechanism 4 and the spraying mechanism 2 will be described in detail below:
wiping mechanism
The wiping mechanism 5 comprises a wiping hose 5-1, a wiping one-way valve 5-2 and a wiping medium 5-3;
a liquid discharge cavity 3 is arranged at the upper part of the bottle body 1; the liquid discharge end of the liquid discharge cavity 3 is provided with a spray head mechanism 4; the liquid inlet end of the liquid discharge cavity 3 is provided with a spray head mechanism 4; under the action of the nozzle mechanism 4, the disinfectant in the bottle body 1 is sprayed out after passing through the liquid discharge cavity 3 and the nozzle mechanism 4;
wiping media 5-3 are fixedly arranged outside the bottle body 1; the wiping medium 5-3 may be a sponge or other material wipe.
The fixed mounting of the wiping media 5-3 can be: arranging a wiping medium protection cover 5-4 and a wiping medium base 5-5; the wiping medium base 5-5 is fixed on the outside of the bottle body 1; the wiping medium 5-3 is fixed with the wiping medium base 5-5; a wiping media protective cover 5-4 covers the outside of the wiping media base 5-5. By arranging the wiping medium protective cover 5-4, the wiping medium protective cover 5-4 can be buckled in time after the wiping medium 5-3 is used, so that the volatilization of the residual disinfectant in the wiping medium 5-3 is reduced.
The liquid inlet end of the wiping hose 5-1 is communicated with the liquid discharge cavity 3; the liquid discharge end of the wiping hose 5-1 is provided with a wiping one-way valve 5-2, and the liquid discharge end of the wiping hose 5-1 is close to the wiping medium 5-3.
As a specific example, as shown in FIG. 3, the wiping check valve 5-2 is a spring check valve, and in an unused state, the spring of the wiping check valve 5-2 pushes the small ball against the liquid discharge end of the wiping hose 5-1 to close the liquid discharge end of the wiping hose 5-1; when the wiping medium needs to be used, the small ball is made to compress the spring to move downwards through operation, so that the liquid discharge end of the wiping hose 5-1 is opened, the disinfectant in the bottle is directly sprayed on the surface of the wiping medium 5-3 through the wiping hose 5-1, and the wiping medium 5-3 is wetted.
In practical applications, the wiping check valve 5-2 may also adopt other structural forms as long as it has a function of closing or opening the liquid discharge end of the wiping hose 5-1, and the application is not limited thereto.
(II) spray head mechanism
Referring to fig. 4-7, the nozzle mechanism 4 includes a nozzle outer housing 4-1, a nozzle inner housing 4-2, a nozzle check valve 4-3, and a nozzle gland 4-4;
the spray head outer shell 4-1 and the shell to which the liquid discharge cavity 3 belongs are integrally formed; a nozzle inner shell 4-2 is arranged inside the nozzle outer shell 4-1; the inner shell 4-2 of the spray head and the outer shell 4-1 of the spray head are fixedly arranged; the bottom of the spray head inner shell 4-2 is provided with a first through hole A1 communicated with the liquid discharge cavity 3;
a nozzle one-way valve 4-3 is arranged in the nozzle inner shell 4-2 to open or close the first through hole A1; and a spray head gland 4-4 is spirally arranged outside the spray head outer shell 4-1. The force required by opening the nozzle one-way valve 4-3 can be adjusted by adjusting the screwing depth of the nozzle gland 4-4.
As a specific embodiment, the nozzle check valve 4-3 is a spring check valve, and referring to FIG. 5, comprises a spring gland 4-3-3, a nozzle spring 4-3-1 and a nozzle ball 4-3-2. Wherein, the spring gland 4-3-3 is sleeved in the inner shell 4-2 of the spray head in a sliding way and can slide relative to the inner shell 4-2 of the spray head; as shown in fig. 6, the surface of the spring gland 4-3-3 is provided with a plurality of strip-shaped protruding structures, and the strip-shaped protruding structures of the spring gland 4-3-3 are matched with the nozzle inner shell 4-2 to realize the sliding of the spring gland 4-3-3; and gaps between the adjacent strip-shaped protruding structures form a fluid flow channel. By adjusting the depth to which the nozzle cover 4-4 is screwed, for example, when the nozzle cover 4-4 is screwed into a longer depth, the spring cover 4-3-3 is pressed inward by the nozzle cover 4-4, so that the amount of compression of the spring cover 4-3-3 is larger and the spring force applied to the nozzle ball 4-3-2 is larger. Therefore, a large opening force is required to open the head check valve 4-3, that is: the small spray nozzle ball 4-3-2 moves towards the direction far away from the first through hole A1, and then the spray nozzle spring 4-3-1 is compressed reversely; when the screwing depth of the spray head gland 4-4 is short, namely the spray head gland 4-4 is unscrewed, a small opening force is needed, and the spray head one-way valve 4-3 can be opened.
That is to say, in the application, the adjustment of the opening force of the nozzle one-way valve 4-3 is realized by adjusting the screwing depth of the nozzle gland 4-4, so that the following functions can be realized:
when the shower nozzle is not used, the shower nozzle spring 4-3-1 tightly presses the shower nozzle ball 4-3-2 to the first through hole A1, so that the effect of closing the first through hole A1 is realized;
through the structural design, the opening force required by the wiping one-way valve 5-2 is positioned between the adjusting ranges of the opening forces of the nozzle one-way valves 4-3;
therefore, when spray disinfection is needed, the nozzle gland 4-4 is unscrewed, so that the opening force of the nozzle one-way valve 4-3 is smaller than the opening force needed by wiping the one-way valve 5-2; thereby realizing the spraying through the spray head when the wiping one-way valve 5-2 is in a closed state; wherein, the process of the spray head spraying is as follows: the pressure of the liquid discharge cavity 3 acts on the small spray head ball 4-3-2, so that the small spray head ball 4-3-2 moves inwards to compress the spray head spring 4-3-1, the first through hole A1 is opened, and the fluid enters the inner part of the inner spray head shell 4-2 after passing through the first through hole A1 and is sprayed out from a channel between the inner spray head shell 4-2 and the spring gland 4-3-3, and the disinfectant spraying effect is achieved.
When wiping and disinfecting are needed, the nozzle gland 4-4 is screwed down, so that the opening force of the nozzle one-way valve 4-3 is greater than that needed by the wiping one-way valve 5-2; thereby realizing that the wiping one-way valve 5-2 is opened and the nozzle one-way valve 4-3 is closed, and realizing that each wiping medium sprays disinfectant.
(III) spraying mechanism
Referring to FIG. 4, the spraying mechanism 2 comprises a liquid suction cavity 2-1, a pressure rod 2-2, a piston pressure head 2-3, a piston 2-4, a return spring 2-5, a liquid suction one-way valve 2-6 and a liquid suction pipe 2-7;
the liquid suction pipe 2-7 is arranged inside the bottle body 1;
the liquid suction cavity 2-1 is communicated with the liquid discharge cavity 3 through a second through hole A2; the liquid suction cavity 2-1 is communicated with a top liquid discharge end of the liquid suction pipe 2-7 through a third through hole A3; a liquid suction check valve 2-6 is arranged between the third through hole A3 and the top liquid discharge end of the liquid suction pipe 2-7;
a return spring 2-5 and a piston 2-4 are arranged in the liquid suction cavity 2-1; the piston 2-4 is connected with one end of the pressure lever 2-2 through a piston pressure head 2-3; the pressure rod 2-2 drives the piston pressure head 2-3 to move, so that the piston 2-4 is driven to move along the inner wall of the liquid suction cavity 2-1, and the return spring 2-5 is compressed or released.
As a specific implementation mode, the liquid suction one-way valves 2 to 6 adopt gravity type small ball one-way valves. In the non-use state the gravity ball is positioned by gravity in the lower position, thereby closing the top discharge end of the pipette 2-7. In the using state, the internal pressure of the bottle body acts on the gravity type small ball, so that the gravity type small ball moves upwards, the liquid discharging end at the top of the liquid sucking pipe 2-7 is opened, and the liquid discharged by the liquid sucking pipe 2-7 enters the liquid sucking cavity 2-1.
The liquid suction cavity 2-1 is provided with a fourth through hole A4 communicated with the inner cavity of the bottle body 1; as shown in fig. 4, the spraying mechanism 2 can be arranged on the bottle cap 6; a fifth through hole A5 is correspondingly formed in the bottle cap 6; the fourth through hole A4 is communicated with the fifth through hole A5; when the piston 2-4 is positioned at the position of the uncompressed return spring 2-5, the piston 2-4 closes the fourth through hole A4; when the piston 2-4 is positioned at the position of compressing the return spring 2-5, the piston 2-4 opens the fourth through hole A4, and the bottle body is communicated with the external atmospheric pressure.
The following introduces a specific use mode of the dual-purpose sterilizer for spraying and wiping provided by the utility model:
the bottle body 1 is filled with alcohol, 84 disinfectant, bleaching powder and other disinfectant.
Spray disinfection function
(1) Unscrewing the nozzle gland 4-4 to ensure that the opening force of the nozzle one-way valve 4-3 is smaller than the opening force required by wiping the one-way valve 5-2;
in the initial state that the pressure lever 2-2 is not pressed, the nozzle one-way valve 4-3, the wiping one-way valve 5-2 and the liquid suction one-way valve 2-6 are all in the closed state.
(2) The pressure lever 2-2 is pressed down, and the piston 2-4 is pushed to move inwards through the piston pressure head 2-3, so that the return spring 2-5 is compressed; at this time, on one hand, the fourth through hole A4 is opened due to the movement of the piston 2-4, so that the inner cavity of the bottle body 1 is communicated with the outside atmosphere, and the pressure of the inner cavity of the bottle body 1 is atmospheric pressure; on the other hand, the volume of the liquid suction cavity 2-1 is reduced and the pressure is increased due to the movement of the piston 2-4, so that the nozzle one-way valve 4-3 is opened, and the liquid suction one-way valve 2-6 is still in a closed state; because the opening force required by wiping the one-way valve 5-2 is larger than the opening force required by the one-way valve 4-3 of the spray head, the wiping one-way valve 5-2 is still in a closed state at the moment, and the disinfectant in the liquid suction cavity 2-1 pushes the one-way valve 4-3 of the spray head to be sprayed out under the pressure to form spray;
(3) The pressure rod 2-2 is loosened, the piston 2-4 moves outwards to reset under the action of the reset spring 2-5, the volume of the liquid suction cavity 2-1 is increased, the pressure is reduced, the pressure of the inner cavity of the bottle body 1 is made to be atmospheric pressure, therefore, the pressure of the inner cavity of the bottle body 1 is larger than the pressure of the liquid suction cavity 2-1, and at the moment, the nozzle check valve 4-3 resets under the action of the spring and is in a closed state; the small balls of the liquid suction one-way valves 2-6 move upwards to be in an open state; the wiping check valve 5-2 is still in a closed state; therefore, the disinfectant in the bottle body 1 enters the liquid suction cavity 2-1 under the action of atmospheric pressure to complete the liquid suction function of the liquid suction cavity 2-1;
then, pressing down the pressure lever 2-2 to complete the spraying function; then the pressing rod 2-2 is loosened to complete the liquid suction function, and the spraying disinfection is carried out repeatedly.
(II) wiping and disinfecting function
(1) Screwing down the nozzle gland 4-4 to enable the opening force of the nozzle one-way valve 4-3 to be larger than the opening force required by wiping the one-way valve 5-2;
(2) Pressing down the pressure lever 2-2 to enable the piston 2-4 to compress the return spring 2-5, reducing the volume of the liquid suction cavity 2-1, increasing the pressure, and opening the wiping one-way valve 5-2 when the pressure is greater than the opening pressure of the wiping one-way valve 5-2, wherein the liquid suction one-way valve 2-6 and the spray head one-way valve 4-3 are both in a closed state;
when the wiping one-way valve 5-2 is opened, the disinfectant is sprayed on the surface of the wiping medium to moisten the wiping medium;
(3) The pressure rod 2-2 is loosened, the piston 2-4 moves outwards to reset under the action of the reset spring 2-5, the volume of the liquid suction cavity 2-1 is increased, the pressure is reduced, the pressure in the inner cavity of the bottle body 1 is made to be atmospheric pressure, therefore, the pressure in the inner cavity of the bottle body 1 is larger than the pressure in the liquid suction cavity 2-1, and at the moment, the wiping one-way valve 5-2 resets under the action of the spring and is in a closed state; the small balls of the liquid suction one-way valves 2-6 move upwards to be in an open state; the one-way valve 4-3 of the nozzle is still in a closed state; therefore, the disinfectant in the bottle body 1 enters the liquid suction cavity 2-1 under the action of atmospheric pressure to complete the liquid suction function of the liquid suction cavity 2-1;
then, pressing down the pressure lever 2-2 to complete the spraying function; and then the pressing rod 2-2 is loosened to complete the liquid absorption function, and the operation is repeated in such a way to wet the wiping medium until the wetting requirement of wiping disinfection is met.
(4) The bottle body 1 is held, and the wiping medium fixed on the surface of the bottle body 1 wipes and disinfects the surface to be disinfected. In the process, the hand is directly contacted with the bottle body 1 without contacting with a wiping medium, so that the phenomenon that the hand is burnt by the disinfectant is avoided, and the hand is effectively protected.
(5) After the wiping and disinfection are finished, a wiping medium protective cover 5-4 is covered to prevent the disinfectant from volatilizing.
The utility model provides a dual-purpose sterilizer is cleaned in spraying has following advantage:
the utility model provides a dual-purpose sterilizer for spraying and wiping, which has two functions of spraying sterilization and wiping sterilization, has various functions and meets the requirements for sterilizing articles under different scenes; the hand protector also has the advantages of simple structure and portability, and particularly protects the hands when wiping and disinfecting, so that the hands are not burnt by the disinfectant.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be viewed as the protection scope of the present invention.
Claims (9)
1. A dual-purpose sterilizer for mist and wipe, comprising: the bottle body (1), the spraying mechanism (2), the liquid discharging cavity (3), the spray head mechanism (4) and the wiping mechanism (5);
the wiping mechanism (5) comprises a wiping hose (5-1), a wiping one-way valve (5-2) and a wiping medium (5-3);
the upper part of the bottle body (1) is provided with the liquid discharge cavity (3); the liquid discharge end of the liquid discharge cavity (3) is provided with the spray head mechanism (4); the liquid inlet end of the liquid discharge cavity (3) is provided with the spray head mechanism (4); under the action of the spray head mechanism (4), the disinfectant in the bottle body (1) is sprayed out after passing through the liquid discharge cavity (3) and the spray head mechanism (4);
the wiping medium (5-3) is fixedly arranged outside the bottle body (1); the liquid inlet end of the wiping hose (5-1) is communicated with the liquid discharge cavity (3); the liquid discharge end of the wiping hose (5-1) is provided with the wiping one-way valve (5-2), and the liquid discharge end of the wiping hose (5-1) is close to the wiping medium (5-3).
2. A dual-purpose sterilizer of spray and wipe according to claim 1, further comprising a wipe media protection cap (5-4) and a wipe media chassis (5-5); the wiping medium base (5-5) is fixed on the outer part of the bottle body (1); the wiping medium (5-3) is fixed with the wiping medium base (5-5); the wiping medium protection cover (5-4) covers the wiping medium base (5-5).
3. A dual-purpose sterilizer of spray and wipe according to claim 1, characterized in that the wiping medium (5-3) is a sponge.
4. A dual-purpose sterilizer of spray and wipe according to claim 1, characterized in that the wiping check valve (5-2) is a spring check valve.
5. A dual-purpose sterilizer of spray and wipe according to claim 1, characterized in that the nozzle mechanism (4) comprises a nozzle outer housing (4-1), a nozzle inner housing (4-2), a nozzle check valve (4-3) and a nozzle gland (4-4);
the spray head outer shell (4-1) and the shell to which the liquid discharge cavity (3) belongs are integrally formed; the inner sprayer shell (4-2) is arranged in the outer sprayer shell (4-1); the bottom of the spray head inner shell (4-2) is provided with a first through hole (A1) communicated with the liquid discharge cavity (3);
the nozzle one-way valve (4-3) is arranged in the nozzle inner shell (4-2) and is used for opening or closing the first through hole (A1);
and the spray head gland (4-4) is spirally mounted outside the spray head outer shell (4-1).
6. A dual-purpose sterilizer of spray and wipe according to claim 5, characterized in that the nozzle check valve (4-3) is a spring check valve.
7. A dual-purpose sterilizer of spray and wipe according to claim 1, wherein the spray mechanism (2) comprises a liquid suction chamber (2-1), a pressure lever (2-2), a piston head (2-3), a piston (2-4), a return spring (2-5), a liquid suction check valve (2-6) and a liquid suction pipe (2-7);
the pipette (2-7) is arranged inside the bottle body (1);
the liquid suction cavity (2-1) is communicated with the liquid discharge cavity (3) through a second through hole (A2); the liquid suction cavity (2-1) is communicated with the top liquid discharge end of the liquid suction pipe (2-7) through a third through hole (A3); the liquid suction one-way valve (2-6) is arranged between the third through hole (A3) and the top liquid discharge end of the liquid suction pipe (2-7);
the return spring (2-5) and the piston (2-4) are arranged in the liquid suction cavity (2-1); the piston (2-4) is connected with one end of the pressure lever (2-2) through the piston pressure head (2-3); the pressure lever (2-2) drives the piston pressure head (2-3) to move, so that the piston (2-4) is driven to move along the inner wall of the liquid suction cavity (2-1), and the return spring (2-5) is compressed or released.
8. A dual-purpose sterilizer of spray and wipe according to claim 7, characterized in that the liquid suction one-way valve (2-6) is a gravity ball one-way valve.
9. A dual-purpose sterilizer for spraying and wiping as claimed in claim 7, wherein the liquid suction chamber (2-1) is provided with a fourth through hole (A4) communicated with the inner cavity of the bottle body (1); when the piston (2-4) is in a position of not compressing the return spring (2-5), the piston (2-4) closes the fourth through hole (A4); when the piston (2-4) is located at a position compressing the return spring (2-5), the piston (2-4) opens the fourth through hole (A4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221981687.8U CN217960783U (en) | 2022-07-29 | 2022-07-29 | Dual-purpose sterilizer for spraying and wiping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221981687.8U CN217960783U (en) | 2022-07-29 | 2022-07-29 | Dual-purpose sterilizer for spraying and wiping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217960783U true CN217960783U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221981687.8U Active CN217960783U (en) | 2022-07-29 | 2022-07-29 | Dual-purpose sterilizer for spraying and wiping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217960783U (en) |
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2022
- 2022-07-29 CN CN202221981687.8U patent/CN217960783U/en active Active
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