CN213909974U

CN213909974U - Automatic liquid device that goes out of liquid soap with regularly remind function of washing hand

Info

Publication number: CN213909974U
Application number: CN202022599632.8U
Authority: CN
Inventors: 李俊曦
Original assignee: Xiamen Hemei Funeng Technology Co ltd
Current assignee: Xiamen Hemei Funeng Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-10
Anticipated expiration: 2030-11-11

Abstract

The utility model is suitable for a sanitary cleaning equipment technical field provides an automatic liquid device that goes out of liquid soap with regularly remind function of washing hand, including frame and the control box of setting in the frame, be equipped with control mechanism and response mechanism on the control box, be equipped with time-recorder in the frame and go out liquid mechanism, response mechanism, time-recorder all is connected with control mechanism with going out liquid mechanism, go out liquid mechanism and include the motor of being connected with control mechanism, the cam of being connected through the axle adapter with the motor and set up the stock solution bottle that just is located the cam below in the frame, be equipped with nozzle assembly on the stock solution bottle, the peak of cam is the H millimeter rather than the distance of rotation center, the minimum of cam is the H millimeter rather than the distance of rotation center, H > H. The utility model discloses a be connected induction mechanism, timing mechanism and play liquid mechanism with control mechanism respectively, the device is automatic extrudes the liquid soap and can carry out the timing and remind, has effectively reduced the propagation path of germ, the cross infection of isolated germ.

Description

Automatic liquid device that goes out of liquid soap with regularly remind function of washing hand

Technical Field

The utility model belongs to the technical field of sanitary cleaning equipment, especially, relate to an automatic liquid device that goes out of liquid soap with regularly remind function of washing hand.

Background

Due to the outbreak of new crown epidemic in the world, people pay more and more attention to personal hygiene protection measures such as wearing a mask in public places, washing hands after touching public articles and the like. In the hand washing process, everyone can squeeze the spray head of the hand sanitizer bottle by hands on the occasion of using the hand sanitizer; in addition, the time for washing hands of people is not always standard, so that the risk of cross infection of germs is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic liquid device that goes out of liquid soap with regularly remind function of washing hand can effectively solve above-mentioned problem.

The utility model discloses a realize like this:

the utility model provides an automatic liquid device that goes out of liquid soap with regularly remind function of washing hand, includes the frame and sets up control box in the frame, be equipped with control mechanism and response mechanism on the control box, be equipped with timing mechanism and liquid mechanism in the frame, response mechanism, timing mechanism and liquid mechanism all with control mechanism connects, liquid mechanism include with motor that control mechanism connects, with the motor passes through the cam that the axle adapter is connected and sets up and be in the frame and be located the stock solution bottle of cam below, be equipped with nozzle assembly on the stock solution bottle, the peak of cam is H millimeter rather than the distance of center of rotation, the minimum of cam is H millimeter rather than the distance of center of rotation, H > H.

As a further improvement, the control mechanism comprises a power supply device, a motor driver and a control main board, the motor is connected with the motor driver, the induction mechanism and the motor driver are both connected with the control main board, and the induction mechanism, the motor driver and the control main board are all electrically connected with the power supply device.

As a further improvement, the timing mechanism comprises an installation frame arranged at the upper end of the rack, a dial arranged on the rack, a steering engine arranged on the installation frame and connected with the control main board, and a pointer connected with the steering engine, wherein a through hole is formed in the middle of the dial, and the steering engine penetrates through the through hole.

As a further improvement, the liquid outlet mechanism further comprises a fixed seat arranged on the rack, and a groove for fixing the liquid storage bottle is arranged on the fixed seat.

As a further improvement, the nozzle assembly comprises a nozzle arranged at the upper end of the liquid storage bottle and a conduit which is arranged in the liquid storage bottle and communicated with the lower end of the nozzle.

The utility model has the advantages that: the utility model discloses a be connected with control mechanism respectively with response mechanism, timing mechanism and play liquid mechanism, when response mechanism response hand and give controlling means with the signal transmission, controlling means then drives the cam through the motor that controls in going out the liquid mechanism and rotates, and the cam extrudees nozzle assembly to after extruding the liquid soap, timing mechanism begins the timing; the device automatically extrudes the hand sanitizer and can perform timing reminding, so that the propagation path of germs is effectively reduced, and the cross infection of the germs is isolated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of an automatic liquid outlet device for hand sanitizer with a hand washing timing reminding function according to an embodiment of the present invention;

fig. 2 is another schematic structural diagram of the automatic liquid outlet device for hand sanitizer with hand washing timing reminding function according to the embodiment of the present invention.

Reference numerals:

1-a frame; 2-a control box; 3-an induction mechanism; 4-a motor; 5-a shaft adapter; 6-a cam; 7-liquid storage bottle; 8-a nozzle assembly; 9-a power supply device; 10-a motor driver; 11-control the mainboard; 12-a mounting frame; 13-dial plate; 14-a steering engine; 15-a pointer; 16-a via hole; 17-fixed seat.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, the terms "first" and "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 of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and 2, an automatic liquid outlet device of a hand sanitizer with a hand washing timing reminding function comprises a rack 1 and a control box 2 arranged on the rack 1, wherein the control box 2 is provided with a control mechanism and a sensing mechanism 3, the rack 1 is provided with a timing mechanism and a liquid outlet mechanism, the sensing mechanism 3, the timing mechanism and the liquid outlet mechanism are all connected with the control mechanism, the liquid outlet mechanism comprises a motor 4 connected with the control mechanism, a cam 6 connected with the motor 4 through a shaft adapter 5, and a liquid storage bottle 7 arranged on the rack 1 and located below the cam 6, a nozzle assembly 8 is arranged on the liquid storage bottle 7, the distance between the highest point of the cam 6 and the rotation center thereof is H mm, the distance between the lowest point of the cam 6 and the rotation center thereof is H mm, and H > H.

When the liquid outlet mechanism is specifically implemented, the sensing mechanism 3 arranged on the control box 2, the timing mechanism arranged on the rack 1 and the liquid outlet mechanism arranged on the rack 1 are connected with the control mechanism on the control box 2, the control box 2 and the liquid outlet mechanism are adjacently arranged on the rack 1, and the timing mechanism is arranged on the rack 1 and is positioned above the control box 2. The induction mechanism 3 comprises an ultrasonic sensor, and the motor 4 is a direct current motor 4. When no one stretches hands to receive the hand sanitizer, the ultrasonic sensor measures a distance larger than 50 mm; if a person stretches out to receive the hand sanitizer, the ultrasonic sensor measures a distance within 50 mm, then the control mechanism sends a signal to the motor 4 to enable the motor 4 to rotate, the motor 4 rotates to drive the cam 6 to rotate, the distance between the highest point of the cam 6 and the rotation center of the cam is H mm, the distance between the lowest point of the cam 6 and the rotation center of the cam is H mm, and H > H. In the present embodiment, the distance between the highest point and the lowest point of the cam 6 to the rotation center is different by 9 mm, that is, the distance between the highest point of the cam 6 and the rotation center thereof is 9 mm larger than the distance between the lowest point of the cam 6 and the rotation center thereof. When the cam 6 is at the lowest point, a 2 mm gap is reserved between the curved surface of the cam 6 and the nozzle assembly 8 on the liquid storage bottle 7; when the cam 6 is at the highest point, the cam 6 can generate a downward 7 mm extrusion amount on the extrusion rod of the nozzle assembly 8, and the total downward stroke of the extrusion rod of the nozzle assembly 8 is greater than or equal to 7 mm. Therefore, the motor 4 drives the cam 6 to rotate, so that hands can be replaced to squeeze the nozzle assembly 8 on the liquid storage bottle 7, and the hand sanitizer can be squeezed out and fall onto hands of people. After the hand sanitizer is squeezed out for several seconds, the timing mechanism starts to count for 20 seconds so as to give the hand-washing person a reminder to wash hands for at least 20 seconds.

The utility model discloses a be connected with control mechanism respectively with response mechanism 3, timing mechanism and play liquid mechanism, when response mechanism 3 responds to one's hand and transmits the signal to controlling means, controlling means then drives cam 6 through the motor 4 of controlling in the liquid mechanism and rotates, cam 6 extrudes nozzle assembly 8 to extrude behind the liquid soap of extrusion, timing mechanism begins the timing; the device automatically extrudes the hand sanitizer and can perform timing reminding, so that the propagation path of germs is effectively reduced, and the cross infection of the germs is isolated.

Further, control mechanism includes power supply unit 9, motor driver 10 and control mainboard 11, motor 4 with motor driver 10 is connected, induction mechanism 3 and motor driver 10 all with control mainboard 11 is connected, induction mechanism 3, motor driver 10 and control mainboard 11 all with power supply unit 9 electricity is connected.

Further, the timing mechanism comprises an installation frame 12 arranged at the upper end of the rack 1, a dial 13 arranged on the rack 1, a steering gear 14 arranged on the installation frame 12 and connected with the control main board 11, and a pointer 15 connected with the steering gear 14, wherein a through hole 16 is formed in the middle of the dial 13, and the steering gear 14 penetrates through the through hole 16.

In specific implementation, the motor 4 and the steering engine 14 are both electrically connected with the power supply device 9, and the dial 13 is provided with scale values of 0-20. The working process of the liquid outlet device is as follows: the outshoot is close to the nozzle component 8 on the liquid storage bottle 7; the ultrasonic sensor continuously measures the distance between the ultrasonic sensor and a person; if the measured distance is less than 50 mm and lasts for 2 seconds, judging that someone wants to wash hands; the ultrasonic sensor sends a rotation instruction to the control main board 11, and the control main board 11 controls the motor driver 10 to drive the motor 4 to rotate for one circle and drive the cam 6 to extrude the extrusion rod of the liquid storage bottle 7; after the liquid soap is squeezed out, starting to wash hands (about 2 seconds is needed for moving the handle to the water faucet and opening the water faucet to start washing hands); the timing mechanism starts to count down for 20 seconds, a prompt of hand washing time is given to a user, the steering engine 14 is driven to rotate while timing is carried out, and the pointer 15 connected with the steering engine 14 can display the count down for 20 seconds in the dial 13; by time the hand 15 stays at 20 seconds for 10 seconds and then returns to the 0 degree position for the next cycle.

Further, the liquid outlet mechanism further comprises a fixed seat 17 arranged on the rack 1, and a groove for fixing the liquid storage bottle 7 is formed in the fixed seat 17. In this embodiment, the liquid storage bottle 7 is placed in the groove of the fixing seat 17, and when the cam 6 is driven by the motor 4 to press the nozzle assembly 8 on the liquid storage bottle 7, the position of the liquid storage bottle 7 is prevented from changing.

Further, the nozzle assembly 8 comprises a nozzle arranged at the upper end of the liquid storage bottle 7 and a conduit arranged in the liquid storage bottle 7 and communicated with the lower end of the nozzle. In this embodiment, after the nozzle is squeezed, the hand sanitizer in the liquid storage bottle 7 flows out of the nozzle through the conduit, and the operation is simple and convenient.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic liquid outlet device of a hand sanitizer with a hand washing timing reminding function is characterized by comprising a rack (1) and a control box (2) arranged on the rack (1), wherein the control box (2) is provided with a control mechanism and a sensing mechanism (3), the rack (1) is provided with a timing mechanism and a liquid outlet mechanism, the sensing mechanism (3), the timing mechanism and the liquid outlet mechanism are all connected with the control mechanism, the liquid outlet mechanism comprises a motor (4) connected with the control mechanism, a cam (6) connected with the motor (4) through a shaft adapter (5) and a liquid storage bottle (7) arranged on the rack (1) and positioned below the cam (6), a nozzle assembly (8) is arranged on the liquid storage bottle (7), and the distance between the highest point of the cam (6) and the rotation center of the cam is H mm, the distance between the lowest point of the cam (6) and the rotation center of the cam is H millimeter, and H is larger than H.

2. The automatic liquid outlet device of the hand sanitizer with the hand washing timed reminding function according to claim 1, wherein the control mechanism comprises a power supply device (9), a motor driver (10) and a control main board (11), the motor (4) is connected with the motor driver (10), the induction mechanism (3) and the motor driver (10) are both connected with the control main board (11), and the induction mechanism (3), the motor driver (10) and the control main board (11) are all electrically connected with the power supply device (9).

3. The automatic liquid soap dispensing device with the hand washing timed reminding function according to claim 2, wherein the timing mechanism comprises an installation frame (12) arranged at the upper end of the rack (1), a dial (13) arranged on the rack (1), a steering engine (14) arranged on the installation frame (12) and connected with the control main board (11), and a pointer (15) connected with the steering engine (14), a through hole (16) is formed in the middle of the dial (13), and the steering engine (14) penetrates through the through hole (16).

4. The automatic liquid outlet device of hand sanitizer with hand washing timed reminding function according to claim 1, wherein the liquid outlet mechanism further comprises a fixing seat (17) arranged on the rack (1), and a groove for fixing the liquid storage bottle (7) is arranged on the fixing seat (17).

5. The automatic liquid outlet device of the hand sanitizer with the hand-washing timed reminding function according to claim 1, wherein the nozzle assembly (8) comprises a nozzle arranged at the upper end of the liquid storage bottle (7) and a conduit arranged in the liquid storage bottle (7) and communicated with the lower end of the nozzle.