CN214433899U - Infrared induction type hand sanitizer device - Google Patents
Infrared induction type hand sanitizer device Download PDFInfo
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- CN214433899U CN214433899U CN202120131465.6U CN202120131465U CN214433899U CN 214433899 U CN214433899 U CN 214433899U CN 202120131465 U CN202120131465 U CN 202120131465U CN 214433899 U CN214433899 U CN 214433899U
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- liquid storage
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Abstract
The utility model relates to a daily life articles for use technical field specificly is an infrared induction formula liquid soap device, including the container, be equipped with the liquid storage pot in the container, be equipped with the drain pipe on the container wall, it is equipped with infrared inductor to lie in the drain pipe below on the container wall, can discharge the liquid soap in the liquid storage pot to the staff through infrared inductor sense, the hand need not to contact the liquid soap and holds the container can the auto-induction go out the liquid soap, can stop the cross contamination problem that causes because hand contact liquid soap bottle to use more convenient.
Description
Technical Field
The utility model relates to the technical field of daily necessities, specific be an infrared induction type liquid soap device.
Background
In public toilets or laboratories, the hand sanitizer is a necessary product for cleaning both hands, hand sanitizer bottles sold in the market at present are all press type bottle nozzles, the hand can be pressed only by contacting and pressing the bottle nozzles, different people can pollute the press nozzles after pressing, and if the hand sanitizer is a pollutant which is not easy to clean, the subsequent users can be polluted. Therefore, research and development an auto-induction formula liquid soap holds device, hand need not to contact liquid soap holding container and can auto-induction go out the liquid soap, can stop the cross contamination problem that causes because hand contact liquid soap bottle, this can effectively keep apart cross contamination to the personnel that need wash hands in the public place especially laboratory, and the protection is healthy to it is more convenient to use.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an infrared induction type liquid soap device, during the use, the hand need not to contact liquid soap holding container and can the auto-induction go out the liquid soap, can stop the cross contamination problem that causes because hand contact liquid soap bottle to convenient to use.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an infrared induction type hand sanitizer device comprises a container, wherein a partition plate parallel to the bottom wall of the container is arranged in the container, the space in the container is divided into an upper part and a lower part by the partition plate, the upper part is a cavity, and the lower part is a liquid storage cavity for storing hand sanitizer;
a liquid storage tank with an opening at the upper end is fixedly arranged in the liquid storage cavity, a liquid inlet for hand sanitizer to enter is formed in the bottom of the liquid storage tank, a first one-way electromagnetic valve is arranged on the liquid inlet, and a liquid guide pipe leading to the bottom of the liquid storage cavity is connected to the liquid inlet;
a tank plug hermetically matched with the inner wall of the liquid storage tank is further arranged in the liquid storage tank, a liquid guide hole is formed in the tank plug, and a second one-way electromagnetic valve is arranged on the liquid guide hole;
a liquid outlet is formed in the side wall of the liquid storage tank above the tank plug, a liquid outlet pipe extending out of the container is connected to the liquid outlet, and an infrared sensor is arranged below the pipe orifice of the liquid outlet pipe on the outer side wall of the container;
the partition board is provided with a motor, an output shaft of the motor is parallel to the partition board, the output shaft of the motor is provided with a transmission mechanism for converting the rotation of the output shaft of the motor into linear motion, the transmission mechanism comprises a transmission gear arranged on the output shaft of the motor and a rack meshed with the transmission gear, the rack is parallel to the inner side wall of the container and is connected with the top wall of the container through a spring, and the partition board is provided with a limiting hole for limiting the rack through the rack;
the lower end of the rack is provided with a piston in airtight sliding fit with the inner wall of the liquid storage tank, and the piston and the tank plug are fixed in relative position.
Further, a transmission rod is arranged between the tank plug and the piston.
Furthermore, a return spring is arranged between the tank plug and the bottom wall of the liquid storage tank.
Further, a liquid adding pipe for adding the hand sanitizer is arranged at the top of the container.
Further, the filler tube extends to the bottom of the container.
Furthermore, a funnel is arranged at the opening of the liquid adding pipe.
Furthermore, the baffle plate is provided with a limit groove for limiting the motor.
Further, the transmission gear and the rack are made of plastics.
Furthermore, the liquid guide pipe is a hose, and the liquid outlet pipe is a hard pipe.
Furthermore, a transparent observation window extending to the bottom of the container is arranged on the side wall of the container.
The beneficial effects of the utility model reside in that:
the utility model provides an infrared induction type liquid soap device, during the use, the hand need not to contact the liquid soap and holds the container and can auto-induction go out the liquid soap, can stop the cross contamination problem that causes because the hand contacts the liquid soap bottle to it is more convenient to use.
Drawings
In order to make the purpose, technical scheme and beneficial effect of the utility model clearer, the utility model provides a following figure explains:
fig. 1 is a sectional view of the infrared induction type hand sanitizer device of the present invention.
Description of reference numerals:
1-a container; 2-a separator; 3-a liquid storage tank; 4-liquid inlet; 5-a first one-way solenoid valve; 6-a return spring; 7-drainage holes; 8-a second one-way solenoid valve; 9-a liquid outlet pipe; 10-an infrared sensor; 11-a motor; 12-a transmission gear; 13-a liquid outlet; 14-a rack; 15-a spring; 16-a limiting hole; 17-a piston; 18-a filler tube; 19-a limit groove; 20-a catheter; 21-can stopper; 22-transmission rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1, which is a cross-sectional view of an embodiment of the infrared induction type hand sanitizer device of the present invention, the infrared induction type hand sanitizer device comprises a container 1, the container 1 of the present embodiment is made of organic glass and is not easy to be attached with bacteria, a partition board 2 parallel to the bottom wall of the container 1 is arranged in the container 1, the space in the container 1 is divided into an upper part and a lower part by the partition board 2, wherein the upper part is a cavity, and the lower part is a liquid storage cavity for storing a hand sanitizer;
a liquid storage tank 3 with an opening at the upper end is fixedly arranged in the liquid storage cavity, a liquid inlet 4 for hand sanitizer to enter is arranged at the bottom of the liquid storage tank 3, a first one-way solenoid valve 5 is arranged on the liquid inlet 4, and a liquid guide pipe 20 leading to the bottom of the liquid storage cavity is connected to the liquid inlet 4;
a tank plug 21 hermetically matched with the inner wall of the liquid storage tank 3 is also arranged in the liquid storage tank 3, a liquid guide hole 7 is arranged on the tank plug 21, and a second one-way electromagnetic valve 8 is arranged on the liquid guide hole 7;
a liquid outlet 13 is arranged on the side wall of the liquid storage tank 3 above the tank plug 21, a liquid outlet pipe 9 extending out of the container 1 is connected to the liquid outlet 13, and an infrared sensor 10 is arranged on the outer side wall of the container 1 and below the pipe orifice of the liquid outlet pipe 9;
the partition board 2 is provided with a motor 11, an output shaft of the motor 11 is parallel to the partition board 2, the output shaft of the motor 11 is provided with a transmission mechanism for converting the rotation of the motor 11 into linear motion, the transmission mechanism comprises a transmission gear 12 arranged on the output shaft of the motor and a rack 14 meshed with the transmission gear 12, the rack 14 is parallel to the inner side wall of the container 1 and is connected with the top wall of the container 1 through a spring 15, and the partition board 2 is provided with a limiting hole 16 for limiting the rack 14;
the lower end of the rack 14 is provided with a piston 17 which is in sealed sliding fit with the inner wall of the liquid storage tank 3, and the relative position between the piston 17 and the tank plug 21 is fixed.
Further, a transmission rod 22 is provided between the canister plug 21 and the piston 17 in the present embodiment. Specifically, in this embodiment, two transmission rods are provided between the piston and the can stopper.
Further, a return spring 6 is arranged between the plug 21 and the bottom wall of the liquid storage tank 3, and the return spring 6 of the embodiment is detachably arranged between the plug 21 and the bottom wall of the liquid storage tank 3. The reset spring can accelerate the reset of the tank plug, and the use of subsequent users is facilitated.
Further, the top of the container 1 of this embodiment is provided with a filling tube 18 for adding a hand sanitizer. When the liquid soap is used up, the liquid soap can be added into the liquid storage cavity through the liquid adding pipe.
Further, the filler tube 18 of this embodiment extends to the bottom of the container 1. Specifically, the filling pipe extends into the container from the top of the container, and a yielding position opening is formed at the position corresponding to the partition plate so as to enable the filling pipe to pass through the container to the bottom of the container.
Further, a funnel is arranged at the nozzle of the filling pipe 18 in the embodiment. The mouth of the pipe is provided with a funnel which is beneficial to adding the hand sanitizer.
Further, the partition plate 2 of the present embodiment is provided with a stopper groove 19 for stopping the motor 11. The spacing groove can be fixed with the motor, prevents its lateral shifting.
Further, the driving gear 12 and the rack 14 of the present embodiment are made of plastic. Because the cavity is in a wet state for a long time, the transmission gear and the rack which are made of plastics can prolong the service life and reduce the burden of a connecting spring on the rack.
Further, the catheter 20 of the present embodiment is a flexible tube, and the outlet tube 9 is a rigid tube. The shape of the hard tube is stable, the hard tube can be fixed above the infrared inductor, and the hard tube is more accurate and more convenient to use.
Further, the container side wall of the present embodiment is provided with a transparent viewing window extending to the bottom thereof. The transparent observation window is arranged to detect the surplus of the hand sanitizer in the liquid storage cavity, so that the hand sanitizer can be added in time when the hand sanitizer is insufficient.
In addition, different mounting mechanisms can be arranged on the outer wall of the container 1 according to the use condition and the place, so that the installation is convenient.
The infrared induction type hand sanitizer device of this embodiment uses process and theory of operation as follows:
when a user brings a hand close to the liquid outlet pipe, the hand is positioned in front of the infrared sensor, the infrared sensor senses that the hand is close, the motor is controlled to rotate to enable the rack to drive the piston to drive the pot plug to move downwards through the transmission rod to compress the space of the liquid storage pot below the pot plug, at the moment, the first one-way electromagnetic valve is closed, the second one-way electromagnetic valve is opened, and the hand sanitizer in the liquid storage pot rises from the liquid guide hole under the action of pressure to enter the upper space of the liquid storage pot and then enters the liquid outlet pipe so as to flow onto the hand of the user; after the rack moves down to the set distance, a user receives a certain amount of liquid soap on the hand, the infrared sensor controls the first one-way electromagnetic valve to be opened, the second one-way electromagnetic valve is closed, the motor rotates reversely, the tank plug is driven to move upwards under the action of the return spring and the transmission rod, the space of the liquid storage tank at the lower part of the tank plug is enlarged, the pressure is reduced, the liquid soap in the liquid storage tank enters the space of the liquid storage tank at the lower part of the tank plug under the action of the pressure, the liquid soap is convenient to use next time, and the amount of the liquid soap flowing out every time can be kept unchanged.
The infrared inductor of this embodiment adopts PLC to control motor and one-way solenoid valve, realizes more easily, does not describe again tiredly.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. An infrared induction type liquid soap device is characterized in that: the hand sanitizer comprises a container (1), wherein a partition plate (2) parallel to the bottom wall of the container (1) is arranged in the container (1), the partition plate (2) divides the space in the container (1) into an upper part and a lower part, the upper part is a cavity, and the lower part is a liquid storage cavity for storing a hand sanitizer;
a liquid storage tank (3) with an opening at the upper end is fixedly arranged in the liquid storage cavity, a liquid inlet (4) for hand sanitizer to enter is formed in the bottom of the liquid storage tank (3), a first one-way electromagnetic valve (5) is arranged on the liquid inlet (4), and a liquid guide pipe (20) leading to the bottom of the liquid storage cavity is connected to the liquid inlet (4);
a tank plug (21) hermetically matched with the inner wall of the liquid storage tank (3) is further arranged in the liquid storage tank, a liquid guide hole (7) is formed in the tank plug (21), and a second one-way electromagnetic valve (8) is arranged on the liquid guide hole (7);
a liquid outlet (13) is formed in the side wall of the liquid storage tank (3) above the tank plug (21), a liquid outlet pipe (9) extending out of the container (1) is connected to the liquid outlet (13), and an infrared sensor (10) is arranged on the outer side wall of the container (1) and below the pipe orifice of the liquid outlet pipe (9);
the container is characterized in that a motor (11) is arranged on the partition plate (2), an output shaft of the motor (11) is parallel to the partition plate (2), a transmission mechanism for converting rotation of the motor (11) into linear motion is arranged on the output shaft of the motor (11), the transmission mechanism comprises a transmission gear (12) arranged on the output shaft of the motor and a rack (14) meshed with the transmission gear (12), the rack (14) is parallel to the inner side wall of the container (1) and is connected with the top wall of the container (1) through a spring (15), and a limiting hole (16) for limiting the rack (14) is formed in the partition plate (2);
the lower end of the rack (14) is provided with a piston (17) which is in sealed sliding fit with the inner wall of the liquid storage tank (3), and the relative position between the piston (17) and the tank plug (21) is fixed.
2. The infrared induction type hand sanitizer device of claim 1, wherein: a transmission rod (22) is arranged between the tank plug (21) and the piston (17).
3. The infrared induction type hand sanitizer device of claim 1, wherein: and a return spring (6) is arranged between the tank plug (21) and the bottom wall of the liquid storage tank (3).
4. The infrared induction type hand sanitizer device of claim 1, wherein: the top of the container (1) is provided with a liquid adding pipe (18) for adding the hand sanitizer.
5. The infrared induction type hand sanitizer device of claim 4, wherein: the filler tube (18) extends to the bottom of the container (1).
6. The infrared induction type hand sanitizer device of claim 4, wherein: a funnel is arranged at the opening of the liquid feeding pipe (18).
7. The infrared induction type hand sanitizer device of claim 1, wherein: and a limiting groove (19) for limiting the motor (11) is arranged on the partition plate (2).
8. The infrared induction type hand sanitizer device of claim 1, wherein: the transmission gear (12) and the rack (14) are made of plastics.
9. The infrared induction type hand sanitizer device of claim 1, wherein: the liquid guide pipe (20) is a flexible pipe, and the liquid outlet pipe (9) is a hard pipe.
10. The infrared induction type hand sanitizer device of claim 1, wherein: the side wall of the container (1) is provided with a transparent observation window extending to the bottom of the container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120131465.6U CN214433899U (en) | 2021-01-18 | 2021-01-18 | Infrared induction type hand sanitizer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120131465.6U CN214433899U (en) | 2021-01-18 | 2021-01-18 | Infrared induction type hand sanitizer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214433899U true CN214433899U (en) | 2021-10-22 |
Family
ID=78139869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120131465.6U Active CN214433899U (en) | 2021-01-18 | 2021-01-18 | Infrared induction type hand sanitizer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214433899U (en) |
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2021
- 2021-01-18 CN CN202120131465.6U patent/CN214433899U/en active Active
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