CN217559145U

CN217559145U - Switch tap

Info

Publication number: CN217559145U
Application number: CN202220522705.XU
Authority: CN
Inventors: 杨荣城; 张参钻
Original assignee: Runner Xiamen Corp
Current assignee: Runner Xiamen Corp
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-10-11
Anticipated expiration: 2032-03-10

Abstract

The utility model provides a switch tap, including tap body, handle subassembly, switch module and case subassembly. The handle assembly is arranged on the valve core assembly, and a switch assembly is arranged on the handle assembly. A liquid outlet is also arranged at the water outlet of the tap body. The switch assembly comprises a switch connected with an electromagnetic valve module for controlling the liquid waterway, and the switch wire is respectively fixed on the valve core assembly and the handle assembly. The switch faucet is configured to input a control signal through the switch assembly, the solenoid valve module controls the solenoid valve to open after receiving the control signal so that the liquid is conveyed to the liquid outlet through the liquid waterway and flows out, and the switch assembly inputs the control signal and transmits the control signal to the solenoid valve module so as to control the solenoid valve to close. The utility model discloses a switch module adopts wired mode to fix and makes tap overall structure simpler, pleasing to the eye on the handle subassembly. And compared with a wireless mode, the cost is saved by fixing the switch assembly in a wired mode.

Description

Switch tap

Technical Field

The utility model relates to a leading technical field particularly, relates to a switch tap.

Background

With the development of science and technology, people pay more and more attention to the improvement of life quality. For example, the water purifier can deeply filter and purify water, so that the requirement of consumers on high-quality drinking water can be met, and the water purifier is beneficial to the health of people. At present, the taps which can discharge liquid such as pure water on the market comprise taps which can discharge liquid independently and taps which can discharge common soft water and shower water and can discharge liquid such as pure water. The liquid switch can control the liquid to flow out from the liquid outlet on the tap body, so as to be used by people.

The existing liquid switches are inductive and also switch type. The inductive liquid switch can realize the automatic opening and closing of the liquid waterway, and is clean and sanitary, but the price is expensive. The existing faucet provided with the switch type liquid switch is inconvenient for users to use due to the fact that the structure and the appearance are complex.

SUMMERY OF THE UTILITY MODEL

The utility model provides a switch tap aims at improving the current tap cost that adopts induction type water purification switch higher and the current tap structure and the more complicated scheduling problem of outward appearance that adopt on-off type water purification switch.

The utility model discloses a realize like this:

an on-off faucet comprising: the faucet comprises a faucet body, a handle assembly, a switch assembly and a valve core assembly arranged on the faucet body, wherein the handle assembly is arranged on the valve core assembly, the switch assembly is arranged on the handle assembly, and a liquid outlet is formed in the water outlet of the faucet body;

the switch assembly comprises a switch, the switch is configured to be connected with a solenoid valve module used for controlling a liquid waterway through a switch line, the switch line is respectively fixed on the valve core assembly and the handle assembly, the switch Long Toubei is configured to input a control signal through the switch assembly, the solenoid valve module controls the solenoid valve to be opened after receiving the control signal so that the liquid is conveyed to the liquid outlet through the liquid waterway and flows out, and the control signal can be input through the switch assembly and is conveyed to the solenoid valve module so that the solenoid valve is closed.

Further, in the preferred embodiment of the present invention, the switch assembly further includes a switch seat, and the switch is detachably connected to the switch seat.

Further, in the preferred embodiment of the present invention, the switch seat and the switch are sealed by potting.

Further, in the preferred embodiment of the present invention, the handle assembly includes a handle body and a handle joint fixedly connected to the handle body, and the switch seat is detachably connected to the handle joint.

Further, in the preferred embodiment of the present invention, the handle joint is provided with a first slot and a concave arc, the first slot is disposed on one side of the handle joint, the concave arc is disposed at one end of the handle joint away from the switch seat, and the switch wire passes through the first slot and is fixed in the concave arc through the cable tie.

Further, in the preferred embodiment of the present invention, the switch assembly further includes a button disposed on the handle body, a groove is disposed at an end of the button away from the handle body, and an end of the switch away from the switch seat is fixed in the groove.

Furthermore, in a preferred embodiment of the present invention, two sides of the button are further respectively provided with a return spring.

Further, in the preferred embodiment of the present invention, the valve core assembly includes a valve core seat fixedly connected to the faucet body, a second slot is formed in the valve core seat, and the switch wire is inserted into the second slot.

Further, in the preferred embodiment of the present invention, the valve core assembly further includes a valve core and a valve core gland, and the valve core is fixed on the valve core seat through the valve core gland.

Furthermore, in a preferred embodiment of the present invention, the valve core assembly further includes a decorative cover fixed on the faucet body, the decorative cover has a through hole, and one end of the valve core far away from the valve core seat penetrates through the through hole and is connected to the handle joint.

The utility model has the advantages that:

the utility model discloses a switch tap includes tap body, handle subassembly, switch module and case subassembly. The handle assembly is arranged on the valve core assembly, and a switch assembly is arranged on the handle assembly. A liquid outlet is also arranged at the water outlet of the tap. The switch assembly includes a switch. The switch is configured to be connected with an electromagnetic valve module for controlling the liquid waterway through a switch wire, and the switch wire is respectively fixed on the valve core assembly and the handle assembly. The switch faucet is configured to input a control signal through the switch assembly, the solenoid valve module controls the solenoid valve to open after receiving the control signal so that liquid such as purified water is conveyed to the liquid outlet through the liquid waterway and flows out, and the switch assembly inputs the control signal and transmits the control signal to the solenoid valve module so as to control the solenoid valve to close. The utility model discloses a switch adopts wired mode to fix on the handle subassembly, and the switch line is fixed respectively and is connected and the valve core case is gone up in order to guarantee the normal use of switch. Compared with a wireless mode, the cost is saved by fixing the switch in a wired mode. In addition, for the whole set of faucet, the switch assembly is added at the handle assembly, so that the overall structure is simpler and more attractive.

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 cross-sectional view of a faucet and waterway in accordance with an embodiment of the present invention;

FIG. 2 is an exploded view of the switch faucet of an embodiment of the present invention;

FIG. 3 is a schematic view of a handle joint according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a valve core seat according to an embodiment of the present invention;

FIG. 5 is a schematic view of the switch faucet and the waterway thereof according to the embodiment of the present invention;

fig. 6 is a schematic structural diagram of the switch of the embodiment of the present invention being an electromechanical switch or an electronic touch switch;

fig. 7 is a schematic structural diagram of the switch of the embodiment of the present invention when the switch is an inductive switch.

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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 5, an embodiment of the present invention provides a switch faucet, including a faucet body 1, a valve core assembly 2, a handle assembly 3 and a switch assembly 4. The valve core assembly 2 is arranged on the faucet body 1. The handle component 3 is arranged on the valve core component 2, and a switch component 4 is arranged on the handle component.

Referring to fig. 1, in the present embodiment, the switch assembly 4 includes a switch base 41 and a switch 42 detachably connected to the switch base 41. Preferably, the switch base 41 and the switch 42 are snap-fit connected and sealed by potting to ensure that the switch 42 does not fail in contact with water. The switch 42 is configured to be connected with the solenoid valve module 5 for controlling the liquid water path through a switch wire 43, and the switch wire 43 is fixed on the valve core assembly 2 and the handle assembly 3 respectively.

As shown in fig. 6 and 7, it should be understood that the switch 42 of the present invention may be an electromechanical switch, an electronic touch switch, or an inductive switch. Can select as required in actual need, the utility model discloses do not specifically limit.

Referring to fig. 1 to 3, in the present embodiment, the handle assembly 3 includes a handle body 31 and a handle joint 32 fixedly connected to the handle body 31. Specifically, the handle connector 32 is fixed on the handle body 31 by screws, and the handle connector 32 is detachably connected with the switch base 41 by a snap. A first slot 321 and a concave arc 322 are provided on the handle adapter 32. Wherein, the first slot 321 is disposed at one side of the handle connector 32. The concave arc 322 is disposed at an end of the handle adapter 32 away from the switch base 41. The switch wire 43 passes through the first slot 321 and is secured within the concave arc 322 by a cable tie. The first slot 321 and the concave arc 322 are arranged, so that the switch wire 43 can be fixed in the concave arc 322 by using a cable tie after passing through the first slot 321, the switch wire 43 is positioned on the handle assembly 3, the switch wire 43 is prevented from being scratched in the normal use process of the handle body 31, and the normal use of the switch 42 can be ensured.

Referring to fig. 2 and 5, in the present embodiment, the switch assembly 4 further includes a button 44 disposed on the handle body 31. A groove 441 is formed at an end of the button 44 away from the handle body 31. The end of the switch 42 away from the switch base 41 is fixed in the groove 441. Preferably, a return spring 45 is further provided on each side of the button 44 to ensure the pressing effect of the button 44.

Referring to fig. 1 to 4, in the present embodiment, the valve core assembly 2 includes a valve core 21, a valve core cover 22, a trim cover 23, and a valve core seat 24 fixedly connected to the faucet body 1. Specifically, the cartridge seat 24 is fixed to the faucet body 1 by a nut 25. The valve core 21 is fixed on the valve core seat 24 through a valve core gland 22. The decoration cover 23 is pressed on the tap body 1 through the positioning groove, and a through hole is arranged on the decoration cover 23. One end of the valve core 21 far away from the valve core seat 24 penetrates through the through hole and is fixedly connected with the handle joint 32 through a screw. The valve core seat 24 is provided with a second slot 241, and the switch wire 43 is inserted into the second slot 241. The switch wire 43 can be secured to the valve core assembly 2 by passing the switch wire 43 through the second slot 241. At this time, the handle assembly 3 will not scrape the switch wire 43 during the use process due to the double positioning of the first slot 321 and the concave arc 322 on the handle connector 32 and the second slot 241 on the valve core seat 24, so as to ensure the normal use of the switch 42.

Referring to fig. 1, in this embodiment, a liquid outlet 11 is further formed on the faucet body 1. The switch Long Toubei is configured to input a control signal through the switch assembly 4, control the solenoid valve module 5 to open after receiving the control signal so as to enable the liquid to be delivered to the liquid outlet 11 through the liquid waterway 7 and flow out, and input a control signal through the switch assembly 4 and transmit the control signal to the solenoid valve module 5 so as to control the solenoid valve to close. Preferably, the liquid is clear water. Of course, it should be noted that the liquid may be soap solution, hydrogen peroxide, etc., and the present invention is not limited specifically.

In other preferred embodiments of the present invention, the faucet body 1 may further include a shower outlet 12 and a flexible outlet 13. When water is required to be purified, the solenoid valve module 5 can be controlled to open after the switch 42 is pressed, so that purified water flows into the liquid waterway 7 through the purified water inlet end 6 and flows out of the liquid outlet 11. When the shower or the flexible water is needed, the water can enter the cold and hot mixed water channel 9 through the cold water inlet end 8 and the hot water inlet end 8 by rotating the handle and flows out through the shower water outlet 12 or the flexible water outlet 13.

The utility model discloses a switch 42 adopts wired mode to fix on handle body 31, and switch wire 43 fixes respectively on handle connects 32 and valve core case 24 in order to guarantee switch 42's normal use. Fixing the switch 42 in a wired manner is more cost effective than in a wireless manner. In addition, for the whole set of faucet, the switch assembly 4 is added at the handle body 31, so that the overall structure is simpler and more attractive.

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 on-off faucet, comprising: the faucet comprises a faucet body, a handle assembly, a switch assembly and a valve core assembly arranged on the faucet body, wherein the handle assembly is arranged on the valve core assembly, the switch assembly is arranged on the handle assembly, and a liquid outlet is formed in the water outlet of the faucet body;

the switch assembly comprises a switch, the switch is connected with a solenoid valve module used for controlling a liquid waterway through a switch line, the switch line is respectively fixed on the valve core assembly and the handle assembly, the switch Long Toubei is constructed in a mode that a control signal can be input through the switch assembly, the solenoid valve module controls the solenoid valve to be opened after receiving the control signal so that liquid can be conveyed to the liquid outlet through the liquid waterway and flows out, and the control signal can be input through the switch assembly and is conveyed to the solenoid valve module so that the solenoid valve can be closed.

2. The switch faucet of claim 1, wherein the switch assembly further comprises a switch housing, the switch being removably coupled to the switch housing.

3. The switch faucet of claim 2, wherein the switch housing and the switch are sealed by potting.

4. The switch faucet of claim 2, wherein the handle assembly includes a handle body and a handle coupler fixedly coupled to the handle body, and wherein the switch housing is removably coupled to the handle coupler.

5. The switch faucet of claim 4, wherein the handle adapter defines a first slot and a concave arc, the first slot is disposed on a side of the handle adapter, the concave arc is disposed on an end of the handle adapter remote from the switch base, and the switch cord passes through the first slot and is secured within the concave arc by a cable tie.

6. The switch faucet of claim 2, wherein the switch assembly further comprises a button disposed on the handle body, wherein an end of the button distal from the handle body defines a recess, and wherein an end of the switch distal from the switch housing is secured within the recess.

7. The switch faucet of claim 6, wherein a return spring is disposed on each side of the button.

8. The switch faucet of claim 1, wherein the valve core assembly includes a valve core seat fixedly connected to the faucet body, the valve core seat defines a second slot, and the switch wire is inserted into the second slot.

9. The switch faucet of claim 8, wherein the valve cartridge assembly further includes a decorative cover fixed to the faucet body, the decorative cover defining a through hole, and an end of the valve cartridge remote from the valve cartridge housing extending through the through hole and being connected to the handle connector.