Electric control induction vegetable basin faucet
Through a sensor module and a motor-driven lifting device, the electronically controlled sensor-activated kitchen sink faucet can be automatically opened and hand sanitizer can be dispensed, solving the problem of difficult hand washing when hands are oily and the problem of hand sanitizer bottle contamination, providing a convenient and hygienic cleaning solution.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-03-13
AI Technical Summary
Existing electronically controlled sensor-operated kitchen sink faucets are difficult to clean when hands are oily, and the hand sanitizer bottle is easily contaminated, making them difficult to open.
An electronically controlled, sensor-equipped kitchen sink faucet was designed. The faucet automatically turns on by sensing the presence of a hand through a sensor module, and the hand sanitizer is automatically dispensed through a motor-driven lifting device, avoiding direct contact between the hand sanitizer bottle and the hand sanitizer.
It enables easy access to hand sanitizer without touching the bottle, effectively cleaning oily hands, avoiding contamination and difficulty in opening the bottle, and ensuring a convenient and hygienic cleaning process.
Smart Images
Figure CN223992000U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a kitchen sink faucet, and more particularly to an electronically controlled kitchen sink faucet with sensor. Background Technology
[0002] A sink faucet is a type of faucet installed on a sink. An electronically controlled, sensor-operated sink faucet refers to one equipped with a sensor module. This module electronically controls the water flow and temperature. The purpose of the sensor module is primarily to address the issue of oily hands in daily life. When a user's hands are oily, they can move their hands to the side of the faucet, and the sensor will detect the hand and turn on the faucet. The entire process can be done without the user directly touching the faucet. However, in actual cleaning, water alone is insufficient; hand soap with degreasing and cleaning properties is required. Since hand soap is stored in bottles, it requires both hands to touch the bottle to retrieve it. This can lead to contamination of the bottle, and with oily hands, opening the bottle can be slippery, making it difficult to open. Summary of the Invention
[0003] The present invention aims to solve the existing technical problem by providing an electronically controlled, sensor-equipped kitchen sink faucet that not only allows for the dispensing of hand sanitizer without touching the bottle, effectively cleaning greasy hands, but also makes the process of obtaining hand sanitizer extremely easy.
[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:
[0005] This utility model discloses an electrically controlled, sensor-equipped kitchen sink faucet, including a faucet base and a faucet neck located at the upper end of the faucet base. The upper end of the faucet neck is bent downwards and to the left and has a faucet spout. A sensor module is located on the front side of the faucet base. A fixing plate is fixed on the faucet neck. An elongated hole is provided in the middle of the fixing plate. A limiting cover is provided on the upper surface of the fixing plate and fits therewith. A rotating head is provided at the center of the upper surface of the limiting cover. A screw connector is provided at the center of the lower surface of the limiting cover. The lower end of the screw connector passes downwards through the elongated hole and is screwed to a bottle body that fits against the lower surface of the fixing plate. The bottle body has an opening and closing hole at its center on the lower surface; the lower end of the bottle body is covered by a matching sliding cover; the lower surface of the sliding cover has a liquid outlet hole that communicates with its internal space at its center; the liquid outlet hole has an opening and closing component coaxial with it; the upper end of the opening and closing component has a sealing ball head that blocks and seals the lower end of the opening and closing hole; several connecting rods evenly distributed in a circle are provided between the outer wall of the opening and closing component and the inner wall of the liquid outlet hole; a lifting device matching the sliding cover is provided on one side of the bottle body, and the lifting device can make the sliding cover move up and down along the trajectory of the outer wall of the bottle body.
[0006] The lifting device includes a motor base located on the upper right outer wall of the bottle body; a matching motor is mounted on the motor base; a lead screw is connected to the lower end of the motor shaft of the motor via a coupling; a screw seat is provided on the right side wall of the sliding cover; a screw hole for screwing the lead screw is provided on the upper surface of the screw seat; symmetrical guide grooves are provided on the left and right sides of the lower outer wall of the bottle body, with the lower opening of the guide groove located on the lower surface of the bottle body; and sliding strips matching the guide grooves are provided on the left and right sides of the inner wall of the sliding cover.
[0007] The outer wall of the rotating head is provided with several evenly distributed anti-slip protrusions.
[0008] A limiting part extends downward from the right end of the fixing plate; a limiting screw hole is provided on the limiting part; a limiting groove coaxial with the limiting screw hole is provided on the outer wall of the right side of the faucet neck; a matching limiting screw is screwed into the limiting screw hole, and the screw end of the limiting screw passes into the limiting groove.
[0009] The inner wall of the oblong hole on the left side is provided with a left anti-wear pad that fits against the outer wall of the left side of the faucet neck; the inner wall of the oblong hole on the right side is provided with a right anti-wear pad that fits against the outer wall of the right side of the faucet neck; both the left and right anti-wear pads are made of rubber.
[0010] The lower inner wall of the bottle body is provided with a flow-guiding cone surface that is wider at the top and narrower at the bottom.
[0011] The left end of the motor base extends downward to form a fixing part that fits against the outer wall of the bottle; the fixing part is fixed to the bottle body by a number of evenly distributed fixing screws.
[0012] The beneficial effects of this utility model are:
[0013] Compared with existing technologies, the electronically controlled sensor-operated kitchen sink faucet with this invention can activate the motor simultaneously with the sensor module's activation of the faucet, causing the hand sanitizer stored in the bottle to automatically flow out. Users simply place their hands under the sliding cover to easily obtain the hand sanitizer, then use the sanitizer's cleaning power to remove oil from their hands, and finally use the water sprayed from the faucet nozzle to rinse away the hand sanitizer, completing the hand washing process. Throughout the entire washing process, users do not need to touch anything with their hands, effectively preventing oil from contaminating other items during the washing process. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of the electric control induction-equipped kitchen sink faucet of this utility model;
[0015] Figure 2 yes Figure 1 An enlarged view of part A. Detailed Implementation
[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
[0017] Please see Figure 1 , Figure 2 This utility model provides an electrically controlled, sensor-equipped kitchen sink faucet, including a faucet base 1, a faucet neck 2 located at the upper end of the faucet base 1, the upper end of the faucet neck 2 being bent downwards and to the left and having a faucet spout 3, a sensor module 4 located on the front side of the faucet base 1, a fixing plate 5 fixed to the faucet neck 2; an elongated hole 6 located in the middle of the fixing plate 5; a limiting cover 7 attached to the upper surface of the fixing plate 5; a rotating head 8 located at the center of the upper surface of the limiting cover 7; a screw connector 9 located at the center of the lower surface of the limiting cover 7; the lower end of the screw connector 9 passing downwards through the elongated hole 6 and screwed onto a bottle body 10 attached to the lower surface of the fixing plate 5; the bottle body 10... A central opening and closing hole 11 is provided on the lower surface of the bottle body 10; a matching sliding cover 12 is provided on the lower end of the bottle body 10; a liquid outlet hole 13 communicating with the internal space is provided on the central lower surface of the sliding cover 12; an opening and closing element 14 coaxial with the liquid outlet hole 13 is provided inside the liquid outlet hole 13; a sealing ball head 15 is provided on the upper end of the opening and closing element 14 to block and seal the lower end of the opening and closing hole 11; a number of connecting rods 16 evenly distributed in a circle are provided between the outer wall of the opening and closing element 14 and the inner wall of the liquid outlet hole 13; a lifting device matching the sliding cover 12 is provided on one side of the bottle body 10, and the lifting device can make the sliding cover 12 move up and down along the trajectory of the outer wall of the bottle body.
[0018] The lifting device includes a motor base 17 located on the upper right outer wall of the bottle body 10; a matching motor 18 is provided on the motor base 17; a lead screw 20 is connected to the lower end of the motor shaft of the motor 18 via a coupling 19; a screw seat 21 is provided on the right side wall of the sliding cover 12; a screw hole 22 for screwing the lead screw 20 is provided on the upper surface of the screw seat 21; symmetrical guide grooves 23 are provided on the left and right sides of the lower outer wall of the bottle body 10, and the lower opening of the guide groove 23 is located on the lower surface of the bottle body 10; and sliding strips 24 matching the guide grooves 23 are provided on the left and right sides of the inner wall of the sliding cover 12.
[0019] The outer wall of the rotating head 8 is provided with several evenly distributed anti-slip protrusions 25.
[0020] A limiting part 26 extends downward from the right end of the fixing plate 5; a limiting screw hole 27 is provided on the limiting part 26; a limiting groove 28 coaxial with the limiting screw hole 27 is provided on the outer wall of the right side of the faucet neck 2; a matching limiting screw 29 is screwed into the limiting screw hole 27, and the screw end of the limiting screw 29 passes into the limiting groove 28.
[0021] The inner left side of the elongated hole 6 is provided with a left anti-wear pad 30 that fits against the outer left side of the faucet neck 2; the inner right side of the elongated hole 6 is provided with a right anti-wear pad 31 that fits against the outer right side of the faucet neck 2; both the left anti-wear pad 30 and the right anti-wear pad 31 are made of rubber.
[0022] The lower inner wall of the bottle body 10 is provided with a flow-guiding cone surface 32 that is wider at the top and narrower at the bottom.
[0023] The left end of the motor base 17 extends downward to form a fixing part 33 that fits against the outer wall of the bottle body 10; the fixing part 33 and the bottle body 10 are fixed together by a number of evenly distributed fixing screws 34.
[0024] The method of using this utility model is as follows:
[0025] The bottle 10 can store hand sanitizer or other cleaning agents with cleaning capabilities, and the power cord of the motor 18 can pass through the lower surface of the fixing plate 5 and the outer wall of the faucet neck 2 into the faucet seat 1 to connect to the power supply, and be associated with the sensor module 4 on the sink faucet. When the sensor module 4 senses a hand and turns on the faucet, the motor 18 is turned on simultaneously.
[0026] When motor 18 is turned on, the motor shaft of motor 18 drives lead screw 20 to rotate in the forward direction. Lead screw 20 is screwed into screw hole 22 of screw seat 21, and the slide strips 24 on the left and right sides of the inner wall of sliding cover 12 slide in guide grooves 23 on the outer walls of left and right sides of bottle body 10. Therefore, when lead screw 20 rotates in the forward direction, sliding cover 12 can convert rotational force into its own up and down movement force, thereby realizing the downward movement of sliding cover 12. When sliding cover 12 moves downward, the sealing ball head 15 at the upper end of opening and closing member 14 moves downward simultaneously. At this time, the lower end of opening and closing hole 11 opens, and the contents stored in bottle body 10 are released. The hand sanitizer will flow out from the lower end of the opening and closing hole 11 under the action of gravity, and flow into the liquid outlet hole 13 under the guidance of the circular outer wall of the sealing ball head 15. Finally, it will flow out from the lower end of the liquid outlet hole 13. At this time, the hand sanitizer flowing out from the liquid outlet hole 13 is caught by the hand suspended below the sliding cover 12. Therefore, in actual operation, one hand can be used to sense the sensing module 4 on the front side of the faucet seat 1, and the other hand can be used to catch the falling hand sanitizer. Then, both hands are rubbed under the faucet nozzle 3 so that the hand sanitizer can effectively clean the grease on the hands and be rinsed away by the water sprayed from the faucet nozzle 3, ensuring the cleanliness of the hands.
[0027] After the motor 18 drives the lead screw 20 to rotate forward for a certain period of time, the motor 18 will immediately drive the lead screw 20 to rotate in the opposite direction after the time is up, so as to realize the upward reset of the sliding cover 12, thereby realizing the upward reset of the sealing ball head 15, and blocking and sealing the lower end of the opening and closing hole 11 again, so as to prevent the hand sanitizer in the bottle 10 from flowing out for a long time and being wasted. In actual use, the rotation time of the motor 18 can be set to 2 seconds to ensure that the amount of hand sanitizer is sufficient to clean the grease and to prevent the hand sanitizer from being used indiscriminately. If the automatic hand sanitizer dispensing function is not needed in the later stage of the sink faucet, hand sanitizer will not be added to the bottle 10 after it is used up.
[0028] In summary, this invention can activate the motor 18 simultaneously with the activation of the faucet by the sensing module 4, causing the hand sanitizer stored in the bottle 10 to automatically flow out. Users only need to place their hands under the sliding cover 12 to easily obtain the hand sanitizer, then use the cleaning power of the hand sanitizer to remove the oil from their hands, and finally use the water sprayed from the faucet nozzle 3 to rinse off the hand sanitizer, completing the hand washing process. Throughout the entire washing process, users do not need to touch anything with their hands, effectively preventing the oil from their hands from contaminating other objects during the washing process.
[0029] The outer wall of the rotating head 8 is provided with several evenly distributed anti-slip protrusions 25. The presence of the anti-slip protrusions 25 can effectively increase the friction between the hand and the rotating head 8, making it easy for the user to rotate the limiting cover 7 through the rotating head 8, which facilitates the disassembly and assembly of the limiting cover 7 and the bottle body 10. At the same time, by simply loosening the limiting cover 7, the position of the bottle body 10 can be moved, thereby effectively changing the position of the liquid outlet 13 and effectively adjusting the liquid outlet position of the hand sanitizer to meet different actual needs.
[0030] A limiting part 26 extends downward from the right end of the fixing plate 5. A limiting screw hole 27 is provided on the limiting part 26. A limiting groove 28 coaxial with the limiting screw hole 27 is provided on the outer wall of the right side of the faucet neck 2. A matching limiting screw 29 is screwed into the limiting screw hole 27. The screw end of the limiting screw 29 passes into the limiting groove 28. The presence of the limiting screw 29 can effectively limit the up and down movement of the fixing plate 5. At the same time, the inner walls on both sides of the elongated hole 6 can further limit the position of the fixing plate 5 by pressing tightly against the outer wall of the faucet neck 2, so as to maximize the stability of the fixing plate 5 and thus effectively ensure the stability of the bottle body 10.
[0031] The inner wall of the oblong hole 6 is provided with a left anti-wear pad 30 that fits against the outer wall of the left side of the faucet neck 2, and the inner wall of the oblong hole 6 is provided with a right anti-wear pad 31 that fits against the outer wall of the right side of the faucet neck 2. Both the left anti-wear pad 30 and the right anti-wear pad 31 are made of rubber. The presence of the left anti-wear pad 30 and the right anti-wear pad 31 can play an anti-wear effect when the inner walls of the oblong hole 6 on both sides are pressed tightly against the outer wall of the faucet neck 2.
[0032] The lower inner wall of the bottle body 10 is provided with a flow-guiding cone surface 32 that is wider at the top and narrower at the bottom. The presence of the flow-guiding cone surface 32 can quickly guide the hand sanitizer in the bottle body 10 into the opening and closing hole 11.
[0033] A fixing part 33 extends downward from the left end of the motor base 17 and fits against the outer wall of the bottle body 10. The fixing part 33 and the bottle body 10 are fixed by a number of evenly distributed fixing screws 34. This fixing method facilitates the disassembly and assembly of the motor base 17, thereby facilitating the disassembly and assembly of the motor 18.
Claims
1. An electrically controlled faucet with induction basin, comprising a faucet base, a faucet neck arranged at the upper end of the faucet base, the upper end of the faucet neck being bent downward to the left and being provided with a faucet spout, and an induction module arranged on the front side of the faucet base, characterized in that: The faucet neck is fixed with a fixed plate; the middle part of the fixed plate is provided with an oblong hole; the upper surface of the fixed plate is provided with a limiting cover matched with the fixed plate; the upper surface of the limiting cover is provided with a rotating head; the lower surface of the limiting cover is provided with a screw joint; the lower end of the screw joint penetrates through the oblong hole and is screwed with a bottle body matched with the lower surface of the fixed plate; the lower surface of the bottle body is provided with an opening and closing hole; the lower end of the bottle body is covered with a sliding cover matched with the bottle body; the lower surface of the sliding cover is provided with a liquid outlet hole penetrating through the inner space of the sliding cover; the liquid outlet hole is provided with an opening and closing element coaxial with the liquid outlet hole; the upper end of the opening and closing element is provided with a sealing ball head sealing the lower end hole of the opening and closing hole; a plurality of connecting rods are evenly distributed between the outer wall of the opening and closing element and the inner wall of the liquid outlet hole; one side of the bottle body is provided with a lifting device matched with the sliding cover, and the lifting device can move the sliding cover up and down along the track of the outer wall of the bottle body.
2. The electrically controlled induction basin tap according to claim 1, characterized in that: The lifting device comprises a motor base arranged on the right outer wall of the upper part of the bottle body; the motor base is provided with a motor matched with the motor base; the lower end of the motor shaft of the motor is connected with a lead screw through a shaft coupling; the right side wall of the sliding cover is provided with a screw seat; the upper surface of the screw seat is provided with a screw hole matched with the lead screw; the outer wall of the lower part of the bottle body is provided with symmetrically arranged guide sliding grooves on the left and right sides, and the lower side slot of the guide sliding groove is located on the lower surface of the bottle body; the inner wall of the sliding cover is provided with sliding strips matched with the guide sliding grooves on the left and right sides.
3. The electrically controlled induction basin tap according to claim 1, characterized in that: The outer wall of the rotating head is provided with a plurality of evenly distributed anti-skid protrusions.
4. The electrically controlled induction basin tap according to claim 1, characterized in that: The right end of the fixed plate extends downward to form a limiting part; the limiting part is provided with a limiting screw hole; the right outer wall of the faucet neck is provided with a limiting groove coaxial with the limiting screw hole; the limiting screw hole is screwed with a limiting screw matched with the limiting screw hole, and the screw body end of the limiting screw penetrates into the limiting groove.
5. The electrically controlled induction vegetable basin faucet according to claim 4, characterized in that: The left side inner wall of the oblong hole is provided with a left wear-resistant pad matched with the left side outer wall of the faucet neck; The right side inner wall of the oblong hole is provided with a right wear-resistant pad matched with the right side outer wall of the faucet neck; The left wear-resistant pad and the right wear-resistant pad are both made of rubber.
6. The electrically controlled induction vegetable basin faucet according to claim 1, wherein: The lower inner wall of the bottle body is provided with a drainage taper surface which is wide at the upper part and narrow at the lower part.
7. The electrically controlled induction vegetable basin faucet according to claim 1, wherein: The left end of the motor base extends downward to form a fixed part matched with the outer wall of the bottle body; the fixed part and the bottle body are fixed through a plurality of evenly distributed fixing screws.