Children's hand sanitizer with voice reminder function

Abstract

The utility model relates to children's health technical field especially, more particularly to children's liquid soap with voice reminding function, including jar body, still including connecting cylinder two and conveying assembly, the inside of connecting cover is provided with conveying assembly, the inside of connecting cover is provided with conveying assembly, the utility model discloses through pressing press head and makes liquid soap from the liquid outlet, and sensor passes on the electric signal to the recording module, and through the loudspeaker plays thirty seconds seven steps hand washing method music, and the user passes through pressing control button and uses recording microphone, thereby being favorable to user's own customization individualized voice, and simultaneously the device can be through the rotation connecting cover and be taken off this device, thereby being favorable to and all kinds of liquid soap bottle matched use, supports repeated installation, through above setting, thereby being favorable to reminding user complete complete hand washing process, thereby through music and voice prompt and enhance interesting and participation feeling, thereby being favorable to promote children to grasp correct hand washing method and form good habit.

Description

Technical Field

[0001] This utility model relates to the field of children's health technology, and in particular to children's hand sanitizer with voice reminder function. Background Technology

[0002] Hand sanitizer is a liquid cleaning and care product whose core function is to clean hands. Through the emulsification and dispersion of surfactants and mechanical friction, it effectively removes dirt, oil and some bacteria from the hands. Some products also have additional functions such as antibacterial and moisturizing.

[0003] According to the description in the hand sanitizer bottle published on the patent website (authorization announcement number: CN219516082U), "A hand sanitizer bottle includes a bottle body and a pump assembly. The bottle body has a bottleneck and a receiving space, and the bottleneck includes a bottle mouth; the pump assembly includes a cap, a cylindrical shell and a nozzle, the cap is disposed around the cylindrical shell, the nozzle is connected to the cylindrical shell, a power supply, a motor and a pump are disposed inside the cylindrical shell, and the cylindrical shell has an opening that connects the pump and the receiving space; when the pump assembly is inserted into the bottle body, the bottleneck and the cap are connected."

[0004] Regarding the above description, the applicant believes the following problems exist: When the device detects a user's hand through a sensor, the hand sanitizer in the container is drawn into the pump through an opening. The hand sanitizer is then pumped to a tube, which extends from the pump to a nozzle, ultimately dispensing the hand sanitizer onto the user's hand from the nozzle outlet. However, the device lacks fun and educational guidance functions for children, failing to guide users to perform the correct "seven-step handwashing method" and making it difficult to effectively complete the handwashing process within the 30-second hygiene standard time. This leads to children washing their hands perfunctorily, resulting in poor hygiene and increasing the risk of infectious diseases. Utility Model Content

[0005] To overcome the problem that the device lacks fun and educational guidance for children and cannot guide users to perform the correct "seven-step handwashing method".

[0006] The technical solution of this utility model is as follows: a children's hand sanitizer with voice reminder function, including a can, a connecting cylinder two, and a conveying component. The top of the can is threadedly connected to a connecting cover, and the conveying component is arranged inside the connecting cover. The connecting cylinder two is fixedly connected to the top of the connecting cover. The connecting cylinder one is slidably connected to the outside of the connecting cylinder two. A pressing head is fixedly connected to the outside of the connecting cylinder one. A pressure sensor is fixedly connected to the bottom of the pressing head. A spring one is fixedly connected to the outside of the connecting cover. A sliding block is fixedly connected to the outside of the spring one. A liquid outlet is fixedly connected to the outside of the pressing head. A charging port is arranged inside the pressing head. A button battery is arranged inside the pressing head. A mounting cover one is slidably connected to the outside of the pressing head. A screw one is threadedly connected to the inside of the mounting cover one. A recording module is arranged inside the pressing head. A screw three is threadedly connected to the inside of the recording module. A control button is fixedly connected to the outside of the recording module. A speaker is fixedly connected to the outside of the recording module. A recording microphone is fixedly connected to the outside of the recording module. A mounting cover two is slidably connected to the inside of the pressing head. A screw two is threadedly connected to the inside of the mounting cover two.

[0007] Preferably, the press head has a threaded hole, and the screw three is threadedly connected to the inside of the press head through the threaded hole.

[0008] Preferably, the press head has a threaded hole two, and the screw two is threadedly connected to the inside of the press head through the threaded hole two.

[0009] Preferably, the press head has a threaded hole three, and the screw one is threaded into the inside of the press head through the threaded hole three.

[0010] Preferably, the connecting cylinder has a through hole, and the sliding block is slidably connected to the inside of the connecting cylinder through the through hole.

[0011] Preferably, hand soap will be dispensed when the outlet is close to the tank.

[0012] Preferably, the connecting cover has longitudinal grooves to increase friction.

[0013] Preferably, the conveying assembly includes a storage chamber, which is fixedly connected inside the connecting cover. A second spring is fixedly connected to the bottom of the storage chamber, a piston rod is fixedly connected to the outside of the second spring, a one-way ball valve is fixedly connected to the top of the piston rod, a second one-way ball valve is fixedly connected to the bottom of the storage chamber, and a straw is fixedly connected to the inside of the storage chamber.

[0014] Preferably, the storage chamber has a second through hole, through which the piston rod is slidably connected to the inside of the storage chamber.

[0015] The beneficial effects of this utility model are as follows: By pressing the pump head, the user dispenses hand sanitizer through the delivery component from the outlet. Simultaneously, the pump head moves the pressure sensor downwards, causing it to contact the sliding block and transmit an electrical signal to the recording module. This triggers a 30-second seven-step handwashing technique music played through the speaker, aiding in handwashing. Turning screw one and then removing the mounting cover facilitates battery replacement. Turning screw two and removing the mounting cover allows the user to press the control button and use the recording microphone to record audio to the recording module, enabling personalized voice recordings. The included charging port facilitates battery charging. The device can be detached by rotating the connecting cover, allowing for compatibility with various hand sanitizer bottles and reinstallation. These features effectively remind users to complete the handwashing process, enhancing enjoyment and engagement through music and voice prompts, thus promoting children's mastery of correct handwashing methods and the formation of good habits. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic front view of the overall structure of this utility model.

[0017] Figure 2 The diagram shown is a schematic representation of the overall rear structure of this utility model.

[0018] Figure 3 The diagram shown is a schematic representation of the overall internal structure of this utility model.

[0019] Figure 4 The diagram shown is a schematic representation of the internal structure of the pressing head of this utility model.

[0020] Figure 5 The diagram shown is a structural schematic of the power supply component of this utility model.

[0021] Figure 6 The diagram shown is a schematic representation of the structure of the voice reminder component of this utility model.

[0022] Figure 7 The diagram shown is a schematic representation of the conveying component of this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Tank body; 2. Connecting cover; 3. Pressing head; 401. Liquid outlet; 402. Connecting cylinder one; 403. Connecting cylinder two; 404. Pressure sensor; 405. Sliding block; 406. Spring one; 407. Mounting cover one; 408. Button battery; 409. Screw one; 410. Mounting cover two; 411. Screw two; 412. Control button; 413. Recording module; 414. Screw three; 415. Speaker; 416. Recording microphone; 417. Charging port; 501. Storage chamber; 502. Piston rod; 503. One-way ball valve one; 504. Spring two; 505. One-way ball valve two; 506. Straw. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Please see Figures 1-7This utility model provides an embodiment of a children's hand sanitizer with voice reminder function, including a can 1, a connecting cylinder 2 403, and a conveying assembly. A connecting cover 2 is threaded to the top of the can 1. The conveying assembly is disposed inside the connecting cover 2. The connecting cylinder 2 403 is fixedly connected to the top of the connecting cover 2. A connecting cylinder 1 402 is slidably connected to the outside of the connecting cylinder 2 403. A pressing head 3 is fixedly connected to the outside of the connecting cylinder 1 402. A pressure sensor 404 is fixedly connected to the bottom of the pressing head 3. A spring 1 406 is fixedly connected to the outside of the connecting cover 2. A sliding block 405 is fixedly connected to the outside of the spring 1 406. A dispensing nozzle is fixedly connected to the outside of the pressing head 3. The push-button head 3 has a charging port 417 inside and a button battery 408 inside. A mounting cover 407 is slidably connected to the outside of the push-button head 3. A screw 409 is threaded into the inside of the mounting cover 407. A recording module 413 is inside the push-button head 3. A screw 414 is threaded into the inside of the recording module 413. A control button 412 is fixedly connected to the outside of the recording module 413. A speaker 415 and a microphone 416 are fixedly connected to the outside of the recording module 413. A second mounting cover 410 is slidably connected to the inside of the push-button head 3. A screw 411 is threaded into the inside of the second mounting cover 410. The user can... Pressing the pump head 3 dispenses hand soap through the delivery assembly from the outlet 401. Simultaneously, the pump head 3 moves the pressure sensor 404 downwards, causing it to contact the sliding block 405. This transmits an electrical signal to the recording module 413, playing a 30-second seven-step handwashing technique melody through the speaker 415 to aid handwashing. Turning screw one 409 and removing the first mounting cover 407 facilitates replacement of the button battery 408. Turning screw two 411 and removing the second mounting cover 410 allows the user to press the control button 412 and use the recording microphone 416 to record sound to the recording module 413. The device features a charging port 417 for charging the button battery 408, and can be detached by rotating the connecting cover 2, making it compatible with various hand sanitizer bottles and allowing for repeated installation. A threaded hole 1 is provided on the pressing head 3, through which a screw 3 414 is threadedly connected to the inside of the pressing head 3, facilitating the installation and fixing of the recording module 413 inside the pressing head 3. A threaded hole 2 is provided on the pressing head 3, through which a screw 2 411 is threadedly connected to the inside of the pressing head 3, facilitating the fixing of the mounting cover 2 410 inside the pressing head 3.The pressing head 3 has a threaded hole 3, through which a screw 409 is threaded into the inside of the pressing head 3, facilitating the fixing of the mounting cover 407 inside the pressing head 3. The connecting cylinder 402 has a through hole 1, through which a sliding block 405 is slidably connected, facilitating the movement of the sliding block 405 within the connecting cylinder 402 when the user presses the pressing head 3, thus allowing the sliding block 405 to contact the pressure sensor 404. When the outlet 401 approaches the tank 1, hand soap will be discharged from the outlet 401, facilitating the discharge of hand soap when the pressing head 3 is pressed. The connecting cover 2 has longitudinal grooves to increase friction, facilitating the user's rotation of the connecting cover 2, thus facilitating the installation or removal of the connecting cover 2.

[0026] Please see Figures 2-7 In this embodiment, the delivery assembly includes a storage chamber 501, which is fixedly connected inside the connecting cover 2. A second spring 504 is fixedly connected to the bottom of the storage chamber 501, a piston rod 502 is fixedly connected to the outside of the second spring 504, a one-way ball valve 503 is fixedly connected to the top of the piston rod 502, and a one-way ball valve 505 is fixedly connected to the bottom of the storage chamber 501. A straw 506 is fixedly connected inside the storage chamber 501. When the user presses the pressing head 3, the piston rod 502 is pushed down, thereby compressing the second spring 504, which reduces the volume inside the storage chamber 501 and increases the pressure. At the same time, the pressure causes the one-way ball valve 503 to open, thus opening the channel from the storage chamber 501 to the outlet 401. Simultaneously, the pressure causes the one-way ball valve 505 to close, thus blocking the flow of liquid. The hand lotion is prevented from flowing back to the canister 1, thereby pumping the hand lotion from the storage chamber 501 to the outlet 401 through pressure, which is beneficial for the user to wash their hands. After releasing the press, the second spring 504 releases its elastic potential energy, pushing the piston rod 502 to return to its original position. The upward movement of the piston rod 502 increases the internal volume of the storage chamber 501, reduces the pressure, and forms a negative pressure. At the same time, the negative pressure closes the first one-way ball valve 503 to prevent air from entering or liquid from flowing back, and opens the second one-way ball valve 505, thereby opening the suction channel. The hand lotion in the canister 1 is then sucked into the storage chamber 501 through the suction tube 506 by the negative pressure. The storage chamber 501 has a second through hole, and the piston rod 502 is slidably connected to the inside of the storage chamber 501 through the second through hole, which is beneficial for the piston rod 502 to compress the air in the storage chamber 501.

[0027] During operation, the user presses the press head 3, which in turn drives the piston rod 502 downwards, compressing the second spring 504. This reduces the volume of the storage chamber 501, increasing the pressure. Simultaneously, the pressure opens the first one-way ball valve 503, opening the passage from the storage chamber 501 to the outlet 401. At the same time, the pressure closes the second one-way ball valve 505, blocking the return flow of hand soap to the tank 1. Thus, the pressure in the storage chamber... The hand lotion in container 501 is pumped out of outlet 401, facilitating handwashing. Upon releasing the pressure, spring 504 releases its elastic potential energy, pushing piston rod 502 upwards. The upward movement of piston rod 502 increases the volume of storage chamber 501, reducing pressure and creating a negative pressure. This negative pressure simultaneously closes one-way ball valve 503 to prevent air entry or liquid backflow, while opening one-way ball valve 505 to open the suction channel, allowing the hand lotion in container 1 to flow through. The straw (506) is drawn into the storage chamber 501 by negative pressure. At the same time, the pressing head 3 moves the pressure sensor 404 downward, causing the pressure sensor 404 to touch the sliding block 405, thereby transmitting an electrical signal to the recording module 413. This causes the speaker 415 to play a 30-second seven-step handwashing technique music, which helps users wash their hands. By turning the screw 1 409, the mounting cover 1 407 can be removed, which facilitates the replacement of the button battery 408. By turning the screw 2 411, the mounting cover 2 410 can be removed, which allows the user to press the control button 412 and use the recording microphone 416 to record sound to the recording module 413, allowing the user to customize their own voice. The charging port 417 facilitates the charging of the button battery 408. The device can also be removed by turning the connecting cover 2, which facilitates its use with various hand sanitizer bottles and supports repeated installation.

[0028] Through the above steps, the user presses the pump head 3 to dispense hand soap through the delivery assembly from the outlet 401. Simultaneously, the pump head 3 moves the pressure sensor 404 downwards, causing it to contact the sliding block 405. This transmits an electrical signal to the recording module 413, which then plays a 30-second seven-step handwashing technique audio through the speaker 415, thus assisting the user in washing their hands. Turning screw one 409 and then removing the mounting cover one 407 facilitates the replacement of the button battery 408. Turning screw two 411 and then removing the mounting cover two 410 facilitates the user's... By pressing the control button 412 and using the recording microphone 416, users can record their voices to the recording module 413, allowing them to customize their own voice messages. The charging port 417 facilitates charging of the button battery 408. The device can be detached by rotating the connecting cover 2, making it compatible with various hand sanitizer bottles and allowing for repeated installation. These features help remind users to complete the full handwashing process, and the use of music and voice prompts enhances the fun and engagement, thus helping children learn the correct handwashing method and develop good habits.

Claims

1. A children's hand sanitizer with voice prompt function, comprising a container, characterized in that: It also includes a connecting cylinder two and a conveying assembly. The top of the tank is threadedly connected to a connecting cover. The conveying assembly is installed inside the connecting cover. The top of the connecting cover is fixedly connected to the connecting cylinder two. The outside of the connecting cylinder two is slidably connected to the connecting cylinder one. The outside of the connecting cylinder one is fixedly connected to a pressing head. The bottom of the pressing head is fixedly connected to a pressure sensor. The outside of the connecting cover is fixedly connected to a spring one. The outside of the spring one is fixedly connected to a sliding block. The outside of the pressing head is fixedly connected to a liquid outlet. The inside of the pressing head is set with a charging port. The inside of the pressing head is set with a button battery. The outside of the pressing head is slidably connected to a mounting cover one. The inside of the mounting cover one is threadedly connected to a screw one. The inside of the pressing head is set with a recording module. The inside of the recording module is threadedly connected to a screw three. The outside of the recording module is fixedly connected to a control button. The outside of the recording module is fixedly connected to a speaker. The outside of the recording module is fixedly connected to a recording microphone. The inside of the pressing head is slidably connected to a mounting cover two. The inside of the mounting cover two is threadedly connected to a screw two.

2. The children's hand sanitizer with voice reminder function according to claim 1, characterized in that: The press head has a threaded hole, and screw three is threaded into the inside of the press head through the threaded hole.

3. The children's hand sanitizer with voice reminder function according to claim 1, characterized in that: The press head has a threaded hole two, and the screw two is threaded into the inside of the press head through the threaded hole two.

4. The children's hand sanitizer with voice reminder function according to claim 1, characterized in that: The press head has three threaded holes, and screw one is threaded into the inside of the press head through the three threaded holes.

5. The children's hand sanitizer with voice reminder function according to claim 1, characterized in that: The inside of the connecting cylinder is provided with a through hole, and the sliding block is slidably connected to the inside of the connecting cylinder through the through hole.

6. The children's hand sanitizer with voice reminder function according to claim 1, characterized in that: When the outlet is close to the tank, hand soap will be dispensed.

7. The children's hand sanitizer with voice reminder function according to claim 1, characterized in that: The connecting cover has longitudinal grooves to increase friction.

8. The children's hand sanitizer with voice reminder function according to claim 1, characterized in that: The conveying assembly includes a storage chamber, which is fixedly connected inside the connecting cover. A second spring is fixedly connected to the bottom of the storage chamber, a piston rod is fixedly connected to the outside of the second spring, a one-way ball valve is fixedly connected to the top of the piston rod, a one-way ball valve is fixedly connected to the bottom of the storage chamber, and a suction tube is fixedly connected inside the storage chamber.

9. The children's hand sanitizer with voice reminder function according to claim 8, characterized in that: The storage chamber has a through hole two, and the piston rod is slidably connected to the inside of the storage chamber through the through hole two.

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