CN112503242A - Dual-purpose faucet with automatic induction and manual pressing functions - Google Patents
Dual-purpose faucet with automatic induction and manual pressing functions Download PDFInfo
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- CN112503242A CN112503242A CN202011482217.2A CN202011482217A CN112503242A CN 112503242 A CN112503242 A CN 112503242A CN 202011482217 A CN202011482217 A CN 202011482217A CN 112503242 A CN112503242 A CN 112503242A
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- water outlet
- manual
- induction
- valve core
- water inlet
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
- E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
- E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a dual-purpose faucet with automatic induction and manual pressing functions, which comprises a valve body, a water outlet pipe, a cold and hot water inlet hose and an infrared induction sensor, wherein the valve body is provided with a water inlet pipe and a water outlet pipe; a manual system valve core is arranged above the interior of the valve body; the water inlet of the temperature adjusting valve core is communicated with the cold and hot water inlet hose, and the water outlet of the temperature adjusting valve core is respectively communicated with the water inlet of the induction electromagnetic valve and the inlet of the water inlet pipe of the manual system. The induction automatic control system and the manual control system are integrally arranged in the valve body, so that the induction automatic control system can not only induce automatic water outlet and automatic closing, but also manually discharge water and manually close, and is suitable for a basin tap for domestic water; the invention overcomes the technical defects of single use method and function, avoids the infection of hand bacteria through contact, and is a contact-free sanitary function which is hopefully added under the condition of meeting the requirement of household water use for the product use method of people.
Description
Technical Field
The invention relates to the technical field of water valves, in particular to a dual-purpose faucet for a domestic water basin, which has the dual functions of automatic induction and manual pressing.
Background
At present, the known domestic water basin faucet is single in use method and function, each faucet is generally only provided with a mode of controlling water outlet, and although the independent control mode is simple in use, a lot of inconvenience is brought to users with different domestic function requirements.
The existing faucet control modes generally include a spiral type, a wrench type, a lifting type, an induction type and a pressing type, the spiral type, the wrench type and the lifting type are all common traditional structural forms, and the induction type and the pressing type are relatively intelligent. The induction type can be generally used in the case of using water for a short time such as washing hands, brushing teeth and the like, and particularly after an epidemic situation, people prefer the contact-free induction type automatic water using mode. However, the sensing type water outlet method is not suitable for continuous water use for a long time, and the press type faucet can meet the requirement, but does not have the advantages of the sensing type faucet. This brings about a lot of trouble to the use requirements of consumers.
Therefore, it is an urgent need to solve the problem of the art to provide a dual-purpose faucet which can integrate the advantages of the induction type faucet and the pressing type faucet and is suitable for household use.
Disclosure of Invention
In view of the above, the present invention provides a dual-purpose faucet with dual functions of automatic sensing and manual pressing, and aims to solve the above technical problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
a dual-purpose faucet with automatic induction and manual pressing functions comprises a valve body and a water outlet pipe; the bottom end of the valve body is connected with a cold and hot water inlet hose; the side wall of the valve body is provided with an infrared induction sensor positioned below the water outlet pipe;
a manual system valve core is arranged above the interior of the valve body; a water outlet of the valve core of the manual system and the inner side wall of the valve body form a sealed main water outlet cavity, and the main water outlet cavity is communicated with the water outlet pipe; a manual water inlet cavity is formed between a water inlet of the manual system valve core and a partition plate below the manual system valve core, and an electric installation cavity is formed between the partition plate and the bottom end of the valve body; the manual water inlet cavity is internally provided with a sensing water outlet channel communicated with the main water outlet cavity; a temperature adjusting valve core is arranged in the electric installation cavity, and a temperature adjusting handle of the temperature adjusting valve core rotates to extend to the outside of the valve body; a temperature regulating valve element water inlet of the temperature regulating valve element is communicated with the cold and hot water inlet hose, a temperature regulating valve element mixed water outlet of the temperature regulating valve element is respectively communicated with an induction water inlet of an induction electromagnetic valve and an inlet of a manual system water inlet pipe, an induction water outlet of the induction electromagnetic valve is communicated with the induction water outlet channel through an induction system water outlet pipe, and an outlet of the manual system water inlet pipe is communicated with the manual water inlet cavity; the induction electromagnetic valve is electrically connected with the infrared induction sensor.
Through the technical scheme, the induction automatic control system and the manual control system are integrally arranged in the valve body, so that the induction automatic control valve not only can induce automatic water outlet and automatic closing, but also can realize manual water outlet and manual closing, and is suitable for a basin faucet of domestic water; the invention overcomes the technical defects of single use method and function, avoids the infection of hand bacteria through contact, and is a contact-free sanitary function which is hopefully added under the condition of meeting the requirement of household water use for the product use method of people.
Preferably, in the dual-purpose faucet with the automatic sensing function and the manual pressing function, the LED three-color light water outlet overflowing device is mounted inside the water outlet pipe and is located between the water outlet nozzle of the water outlet pipe and the main water outlet cavity; the top surface of the water outlet pipe is provided with a three-color light temperature display screen corresponding to the luminous water flowing out of the LED three-color light water flowing device. The three-color light temperature display screen comprises a plurality of transparent plastic lenses, and the transparent plastic lenses can refract light of blue, green and red water which flows out of the LED three-color light water overflowing device. The three-color light temperature display screen reflects the light emitted by the LED three-color light water overflowing device through the transparent lens to prompt the state of the water outlet temperature.
Preferably, in the dual-purpose faucet with the automatic induction function and the manual pressing function, the electromagnetic valve seat is fixed in the electric installation cavity and is used for being connected with the cold and hot water inlet hose, the temperature regulating valve core, the induction electromagnetic valve, the induction system water outlet pipe and the manual system water inlet pipe. Convenient connection and stable structure.
Preferably, in the dual-purpose faucet with the automatic sensing function and the manual pressing function, a power plug is arranged at the bottom end of the valve body, and the power plug is electrically connected with the sensing electromagnetic valve and the infrared sensing sensor through a wire. Power can be provided to the inductive solenoid valve and the infrared inductive sensor.
Preferably, in the dual-purpose faucet with the dual functions of automatic sensing and manual pressing, the top end of the valve core of the manual system is provided with a manual button protruding out of the top end of the valve body. The manual control can be performed by pressing.
Preferably, in the dual-purpose faucet with the automatic sensing function and the manual pressing function, the side wall of the manual system valve core is provided with a manual system valve core water outlet communicated with the main water outlet cavity, and the bottom surface of the manual system valve core is provided with a manual system valve core water inlet communicated with the manual water inlet cavity. The inner side wall of the manual water inlet cavity is provided with a sensing water outlet channel which is communicated with the main water outlet cavity, so that the water yield of the two systems can flow to the water outlet nozzle conveniently.
Preferably, in the dual-purpose faucet with the automatic sensing function and the manual pressing function, the valve core of the manual system is a push-button valve core or a push-type time-delay self-closing valve core. The push type time delay self-closing function can be realized.
Preferably, in the dual-purpose faucet with the dual functions of automatic induction and manual pressing, the end of the cold and hot water inlet hose is provided with a check valve joint. To prevent hot and cold water from being connected in series or to facilitate connection of water inlet hoses
Preferably, in the dual-purpose faucet having both the automatic sensing function and the manual pressing function, the temperature adjustment handle is located below a left side surface of the valve body. The use habit of the user is met.
It should be noted that the valve core of the manual system adopted in the present invention may be a time-delay self-closing valve core in the prior art, for example, the utility model with application number 201721418108.8, which is named as a light-press type time-delay self-closing valve core. Or the button valve core can be opened by pressing once and closed by pressing again.
The induction electromagnetic valve adopted by the invention can be an induction electromagnetic valve in the prior art, such as the induction electromagnetic valve provided in the invention patent with the application number of 201210438334.8 and the name of electromagnetic valve seat and waterway structure without the vibration sound of a water hammer.
Through the technical scheme, compared with the prior art, the invention discloses and provides the dual-purpose faucet with the dual functions of automatic induction and manual pressing, and the dual-purpose faucet has the following beneficial effects:
1. the induction automatic control system and the manual control system are integrally arranged in the valve body, so that the induction automatic control system can not only induce automatic water outlet and automatic closing, but also manually discharge water and manually close, and is suitable for a basin tap for domestic water; the invention overcomes the technical defects of single use method and function, avoids the infection of hand bacteria through contact, and is a contact-free sanitary function which is hopefully added under the condition of meeting the requirement of household water use for the product use method of people.
2. The three-color light temperature display screen reflects the light emitted by the LED three-color light water overflowing device through the transparent lens to prompt the state of the water outlet temperature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a side cross-sectional view of a dual-purpose faucet provided in accordance with the present invention;
FIG. 2 is a front cross-sectional view of a portion of the dual-purpose faucet provided by the present invention;
fig. 3 is a schematic three-dimensional half-section structure diagram of the dual-purpose faucet provided by the invention.
Wherein:
1-a valve body; 2-water outlet pipe; 3-a cold and hot water inlet hose; 4-infrared induction sensor; 5-manual system valve core; 6-total water outlet cavity; 7-a separator; 8, a manual water inlet cavity; 9-an electrical installation cavity; 10-sensing a water outlet channel; 11-temperature regulating valve core; 12-temperature adjusting handle; 13-induction solenoid valves; 14-inlet pipe of manual system; 15-LED three-color light water outlet flow device; 16-three color light temperature display screen; 17-a solenoid valve seat; 18-a power plug; 19-manual button; 20-manual system valve core water outlet; 21-manual system valve core water inlet; 22-check valve connection; 23-water outlet nozzle; 24-temperature regulating valve core water inlet; 25-water outlet of the temperature regulating valve core; 26-an induction water inlet; 27-sensing a water outlet; 28-the outlet pipe of the induction system.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1 and 2, the embodiment of the invention discloses a dual-purpose faucet with automatic induction and manual pressing functions, which comprises a valve body 1 and a water outlet pipe 2; the bottom end of the valve body 1 is connected with a cold and hot water inlet hose 3; the side wall of the valve body 1 is provided with an infrared induction sensor 4 positioned below the water outlet pipe 2;
a manual system valve core 5 is arranged above the interior of the valve body 1; a water outlet of the manual system valve core 5 and the inner side wall of the valve body 1 form a sealed main water outlet cavity 6, and the main water outlet cavity 6 is communicated with the water outlet pipe 2; a manual water inlet cavity 8 is formed between a water inlet of the manual system valve core 5 and a partition plate 7 below the manual system valve core, and an electric installation cavity 9 is formed between the partition plate 7 and the bottom end of the valve body 1; the manual water inlet cavity 8 is internally provided with an induction water outlet channel 10 communicated with the main water outlet cavity 6; a temperature adjusting valve core 11 is arranged in the electric installation cavity 9, and a temperature adjusting handle 12 of the temperature adjusting valve core 11 rotates to extend to the outside of the valve body 1; a temperature regulating valve core water inlet 24 of the temperature regulating valve core 11 is communicated with the cold and hot water inlet hose 3, a temperature regulating valve core mixed water outlet 25 of the temperature regulating valve core 11 is respectively communicated with an induction water inlet 26 of the induction electromagnetic valve 13 and an inlet of the manual system water inlet pipe 14, an induction water outlet 27 of the induction electromagnetic valve 13 is communicated with the induction water outlet channel 10 through an induction system water outlet pipe 28, and an outlet of the manual system water inlet pipe 14 is communicated with the manual water inlet cavity 8; the induction electromagnetic valve 13 is electrically connected with the infrared induction sensor 4.
In order to further optimize the technical scheme, an LED three-color light water outlet overflowing device 15 is installed inside the water outlet pipe 2, and the LED three-color light water outlet overflowing device 15 is positioned between a water outlet nozzle 23 of the water outlet pipe 2 and the main water outlet cavity 6; the top surface of the water outlet pipe 2 is provided with a three-color light temperature display screen 16 corresponding to the luminous water flowing out from the LED three-color light outlet flow device 15.
In order to further optimize the above technical solution, the three-color light temperature display screen 16 includes a plurality of transparent plastic lenses, and the transparent plastic lenses can refract the light of the blue, green, and red three-color light flowing out from the LED three-color light outlet flow passage 15.
In order to further optimize the technical scheme, the electromagnetic valve seat 17 is fixed in the electric installation cavity 9 and is used for connecting the cold and hot water inlet hose 3, the temperature regulating valve core 11, the induction electromagnetic valve 13, the induction system water outlet pipe 28 and the manual system water inlet pipe 14.
In order to further optimize the technical scheme, the bottom end of the valve body 1 is provided with a power plug 18, and the power plug 18 is electrically connected with the induction electromagnetic valve 13 and the infrared induction sensor 4 through wires.
In order to further optimize the technical scheme, the top end of the valve core 5 of the manual system is provided with a manual button 19 protruding out of the top end of the valve body 1.
In order to further optimize the technical scheme, the side wall of the manual system valve core 5 is provided with a manual system valve core water outlet 20 communicated with the main water outlet cavity 6, and the bottom surface is provided with a manual system valve core water inlet 21 communicated with the manual water inlet cavity 8.
In order to further optimize the technical scheme, the valve core 5 of the manual system is a key-type valve core or a press-type time-delay self-closing valve core.
In order to further optimize the technical scheme, the end of the cold and hot water inlet hose 3 is provided with a check valve joint 22.
In order to further optimize the above technical solution, the tempering handle 12 is located below the left side of the valve body 1.
The using method of the invention comprises the following steps:
two cold and hot water inlet hoses 3 are screwed into two water inlet holes at the bottom of the electromagnetic valve seat 17 and are communicated with a temperature regulating valve core 11 shared by an induction system and a manual system, and mixed water after temperature regulation by rotating the temperature regulating handle 12 respectively enters the induction electromagnetic valve 13 and the manual system water inlet pipe 14 to connect the power plug 18 with a power supply.
When the hand is put into the sensing range of the infrared sensing sensor 4 during short-time water use such as washing hands, brushing teeth and the like, the sensing electromagnetic valve 13 is automatically opened, the mixed water after temperature adjustment enters the total water outlet cavity 6 from the sensing water outlet channel 10, flows into the water outlet pipe 2, flows out to the water outlet nozzle 23 through the LED three-color light water outlet flow device 15, and the hand is separated, namely, the water is automatically closed.
When the water is continuously used for a long time, the manual button 19 is pressed, the mixed water after temperature adjustment is supplied to the manual water inlet cavity 8 through the manual system water inlet pipe 14, enters the manual system valve core water inlet 21, flows out from the manual system valve core water outlet 20, flows into the water outlet pipe 2 through the total water outlet cavity 6, flows out to the water outlet nozzle 23 through the LED three-color light water outlet flow device 15, and is closed after the long-time water use is finished and the manual button 19 is pressed.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A dual-purpose faucet with automatic induction and manual pressing functions comprises a valve body (1) and a water outlet pipe (2); the bottom end of the valve body (1) is connected with a cold and hot water inlet hose (3); the side wall of the valve body (1) is provided with an infrared induction sensor (4) positioned below the water outlet pipe (2); the method is characterized in that:
a manual system valve core (5) is arranged above the inner part of the valve body (1); a water outlet of the manual system valve core (5) and the inner side wall of the valve body (1) form a sealed main water outlet cavity (6), and the main water outlet cavity (6) is communicated with the water outlet pipe (2); a manual water inlet cavity (8) is formed between a water inlet of the manual system valve core (5) and a partition plate (7) below the manual system valve core, and an electric installation cavity (9) is formed between the partition plate (7) and the bottom end of the valve body (1); the manual water inlet cavity (8) is internally provided with an induction water outlet channel (10) communicated with the main water outlet cavity (6); a temperature adjusting valve core (11) is arranged in the electric installation cavity (9), and a temperature adjusting handle (12) of the temperature adjusting valve core (11) rotates to extend to the outside of the valve body (1); a temperature regulating valve core water inlet (24) of the temperature regulating valve core (11) is communicated with the cold and hot water inlet hose (3), a temperature regulating valve core mixed water outlet (25) of the temperature regulating valve core (11) is respectively communicated with an induction water inlet (26) of an induction electromagnetic valve (13) and an inlet of a manual system water inlet pipe (14), an induction water outlet (27) of the induction electromagnetic valve (13) is communicated with the induction water outlet channel (10) through an induction system water outlet pipe (28), and an outlet of the manual system water inlet pipe (14) is communicated with the manual water inlet cavity (8); the induction electromagnetic valve (13) is electrically connected with the infrared induction sensor (4).
2. The dual-purpose faucet with the functions of automatic sensing and manual pressing according to claim 1, wherein an LED three-color light water outlet flow passing device (15) is installed inside the water outlet pipe (2), and the LED three-color light water outlet flow passing device (15) is located between a water outlet nozzle (23) of the water outlet pipe (2) and the main water outlet cavity (6); the top surface of the water outlet pipe (2) is provided with a three-color light temperature display screen (16) corresponding to the luminous water flowing out of the LED three-color light water overflowing device (15).
3. The faucet with the functions of automatic sensing and manual pressing as claimed in claim 2, wherein the three-color light temperature display screen (16) comprises a plurality of transparent plastic lenses, and the transparent plastic lenses can refract the light of the three colors of blue, green and red water flowing out from the LED three-color light water overflowing device (15).
4. The dual-purpose faucet with the functions of automatic induction and manual pressing according to claim 1, wherein an electromagnetic valve seat (17) is fixed in the electrical installation cavity (9) and is used for connecting the cold and hot water inlet hose (3), the temperature regulating valve core (11), the induction electromagnetic valve (13), the induction system water outlet pipe (28) and the manual system water inlet pipe (14).
5. The dual-purpose faucet with the functions of automatic induction and manual pressing according to claim 1, characterized in that a power plug (18) is arranged at the bottom end of the valve body (1), and the power plug (18) is electrically connected with the induction solenoid valve (13) and the infrared induction sensor (4) through a conducting wire.
6. The dual-purpose faucet with the functions of automatic sensing and manual pressing according to any one of claims 1 to 5, characterized in that the top end of the valve core (5) of the manual system is provided with a manual button (19) protruding out of the top end of the valve body (1).
7. The dual-purpose faucet with the functions of automatic sensing and manual pressing according to claim 6, characterized in that the side wall of the manual system valve core (5) is provided with a manual system valve core water outlet (20) communicated with the main water outlet cavity (6), and the bottom surface is provided with a manual system valve core water inlet (21) communicated with the manual water inlet cavity (8).
8. The dual-purpose faucet with the functions of automatic sensing and manual pressing as claimed in claim 7, wherein the manual system valve core (5) is a push-button valve core or a push-type time-delay self-closing valve core.
9. The dual-purpose faucet with the functions of automatic induction and manual pressing as claimed in claim 1, wherein the end of the cold and hot water inlet hose (3) is provided with a check valve joint (22).
10. The dual-purpose faucet with the functions of automatic sensing and manual pressing according to claim 1, characterized in that the temperature adjusting handle (12) is located below the left side surface of the valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011482217.2A CN112503242A (en) | 2020-12-15 | 2020-12-15 | Dual-purpose faucet with automatic induction and manual pressing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011482217.2A CN112503242A (en) | 2020-12-15 | 2020-12-15 | Dual-purpose faucet with automatic induction and manual pressing functions |
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| Publication Number | Publication Date |
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| CN112503242A true CN112503242A (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011482217.2A Pending CN112503242A (en) | 2020-12-15 | 2020-12-15 | Dual-purpose faucet with automatic induction and manual pressing functions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484018A (en) * | 2022-02-16 | 2022-05-13 | 宁波展鹰智能卫浴科技有限公司 | Manual and induction integrated kitchen faucet and control method |
-
2020
- 2020-12-15 CN CN202011482217.2A patent/CN112503242A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114484018A (en) * | 2022-02-16 | 2022-05-13 | 宁波展鹰智能卫浴科技有限公司 | Manual and induction integrated kitchen faucet and control method |
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