CN219221352U

CN219221352U - Tap subassembly of manual control is added in response

Info

Publication number: CN219221352U
Application number: CN202320687801.4U
Authority: CN
Inventors: 叶国华
Original assignee: Wenzhou Ganjia Sanitary Ware Co ltd
Current assignee: Wenzhou Ganjia Sanitary Ware Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-20
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a tap component with induction and manual control, which comprises a valve seat, wherein the valve seat is provided with a hollow cavity, a valve core is arranged in the hollow cavity and forms a water outlet cavity around the valve core, the valve core is matched with the valve seat to form a first flow passage, the valve core, the valve seat and an electromagnetic valve are matched to form a second flow passage, the first flow passage or the second flow passage can be switched through a knob, the tap component has two control modes of electromagnetic valve induction control and mechanical manual control, when abnormal conditions such as electromagnetic valve faults and battery no electricity occur, the tap can still be normally used, and the tap is not only suitable for public places, but also meets various demands of household scenes.

Description

Tap subassembly of manual control is added in response

Technical Field

The utility model relates to the technical field of faucets, in particular to a faucet assembly controlled by induction and manual operation.

Background

Along with the development of the bathroom industry, the induction faucet has more and more obvious advantages compared with the common faucet, and the induction faucet is widely applied to various scenes due to good functionality, economy and environmental protection.

Currently, the induction taps in the prior art are roughly divided into two types: one is the induction tap which can not control the water temperature, the defect of the induction tap is obvious, the water temperature can not be controlled at will, and the function is single; one is an induction tap with a temperature control knob arranged on the side surface, and the temperature of water is adjusted by rotating the temperature control knob before use. However, the two induction taps are all electronically controlled, when the electromagnetic valve fails or the battery is not powered, the tap cannot be used, and the application scene is limited, so that the induction tap is mostly applied to public places, cannot meet the requirements of household scenes, and has certain limitation.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a tap assembly with induction and manual control.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a response adds manual control's tap subassembly, includes the disk seat, and the disk seat has a cavity, and the case is arranged in cavity and constitutes the water outlet chamber around the case in the cavity, case and disk seat cooperation form first runner, case, disk seat and solenoid valve cooperation form the second runner.

The valve core is provided with a cold water inlet hole, a hot water inlet hole, a bottom water mixing outlet hole and a side water mixing outlet hole.

The valve seat is provided with a cold water hole, a hot water hole and a water mixing hole, and the cold water hole, the hot water hole and the water mixing hole are respectively communicated with the cold water inlet hole, the hot water inlet hole and the bottom water mixing outlet hole of the valve core in a one-to-one correspondence manner.

The valve seat bottom still is equipped with the solenoid valve that is used for opening and close the second runner, and the solenoid valve has inlet opening and side apopore, and the inlet opening and the mixing hole of solenoid valve correspond the intercommunication, and the valve seat still is equipped with the limbers, limbers intercommunication solenoid valve's side apopore and play water chamber.

The cold water hole and the hot water hole of the valve seat are respectively connected with a cold water pipe and a hot water pipe, and the lower ends of the cold water pipe and the hot water pipe are folded towards the axial center of the valve seat through Z-shaped bending.

The valve core fixing device comprises a pressing cap, wherein the pressing cap is assembled with a hollow cavity and used for fixing the valve core.

The hollow cavity is provided with a water outlet pipe which is connected with a water outlet head, and a temperature sensor is arranged on the water outlet head.

And a moving plate and a static plate are arranged in the valve core, the moving plate is abutted with the static plate, and the first flow passage and the second flow passage are mutually switched through rotating fit.

The valve seat is provided with a mounting hole fixedly mounted with the tap main body.

The utility model has the beneficial effects that: the utility model provides a tap component with induction and manual control, which forms a first flow passage and a second flow passage through the matching of a valve seat and a valve core, can switch the first flow passage or the second flow passage through a knob, has two control modes of electromagnetic valve induction control and mechanical manual control, can be normally used when abnormal conditions such as electromagnetic valve faults, battery no electricity and the like occur, is suitable for public places, meets various requirements of household scenes, and has the characteristics of simple structure, convenience in processing and easiness in assembly, and strong practicability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of a first flow path of the present utility model;

FIG. 4 is a cross-sectional view of a second flow path of the present utility model;

FIG. 5 is a schematic top view of a valve seat of the present utility model;

FIG. 6 is a schematic bottom view of a valve seat of the present utility model;

FIG. 7 is a schematic diagram of the structure of the solenoid valve of the present utility model;

FIG. 8 is a schematic view of the structure of the rotor of the present utility model;

fig. 9 is a schematic diagram of the water temperature adjustment of the present utility model.

Detailed Description

As shown in fig. 1-9, a faucet assembly with induction and manual control includes a valve seat 10, the valve seat 10 has a hollow cavity 11, a valve core 20 is disposed in the hollow cavity 11 and forms a water outlet cavity 90 around the valve core 20, the valve core 20 is specifically a dual-waterway valve core, the valve core 20 cooperates with the valve seat 10 to form a first flow channel, the valve core 20, the valve seat 10 cooperate with an electromagnetic valve 30 to form a second flow channel, and the first flow channel or the second flow channel can be switched through a knob 70, so that the faucet assembly has two control modes of induction control and mechanical manual control of the electromagnetic valve 30.

The valve core 20 is provided with a cold water inlet hole 21, a hot water inlet hole 22, a bottom water mixing outlet hole 23 and a side water mixing outlet hole 24, when the valve core 20 is in a first flow channel state, water flows into the valve core 20 from the cold water inlet hole 21 and the hot water inlet hole 22, and then flows out from the side water mixing outlet hole 24; when the valve body 20 is in the second flow path state, water flows into the valve body 20 from the cold water inlet hole 21 and the hot water inlet hole 22, and then flows out from the bottom mixed water outlet hole 23.

The valve seat 10 is provided with a cold water hole 14, a hot water hole 15 and a water mixing hole 16, the cold water hole 14, the hot water hole 15 and the water mixing hole 16 are respectively communicated with a cold water inlet hole 21, a hot water inlet hole 22 and a bottom water mixing outlet hole 23 of the valve core 20 in a one-to-one correspondence manner, the valve core 20 is fixedly assembled with the valve seat 10, the valve seat 10 is provided with a positioning hole 17, and the valve core 20 is provided with a positioning column 27 corresponding to the positioning hole 17.

The bottom of the valve seat 10 is also provided with a solenoid valve 30 for opening and closing the second flow passage, the solenoid valve 30 is provided with a water inlet hole 31 and a side water outlet hole 32, the water inlet hole 31 of the solenoid valve 30 is correspondingly communicated with the water mixing hole 16, the valve seat 10 is also provided with a water through hole 13, the water through hole 13 is communicated with the side water outlet hole 32 and the water outlet cavity 90 of the solenoid valve 30, when the solenoid valve 30 is installed, an infrared sensing device is connected, when the solenoid valve 30 is started after receiving an infrared signal, the water inlet hole 31 of the solenoid valve is opened, water flows into the solenoid valve 30, and flows out from the side water outlet hole 32 to sequentially enter the water through hole 13 and the water outlet cavity 90.

The cold water hole 14 and the hot water hole 15 of the valve seat 10 are respectively connected with a cold water pipe 40 and a hot water pipe 50, and the lower ends of the cold water pipe 40 and the hot water pipe 50 are folded towards the axial center of the valve seat 10 through Z-shaped bending.

Comprises a press cap 80, wherein the press cap 80 is assembled with the hollow cavity 11 to fix the valve core 20.

The hollow cavity 11 is provided with a water outlet pipe 12, the water outlet pipe 12 is connected with a water outlet head 60, a temperature sensor 61 is arranged on the water outlet head 60, the temperature sensor 61 senses water temperature, and the hollow cavity is particularly applied to connecting the temperature sensor 61 with a liquid crystal shell on a faucet shell when in installation, and senses water temperature in real time and displays the water temperature.

The valve core 20 is internally provided with a moving plate 25 and a static plate 26, the moving plate 25 is abutted against the static plate 26, the mutual switching of the first flow passage and the second flow passage is realized through the rotation fit, the top of the valve core 20 is provided with a knob 70, and the knob 70 is linked with the moving plate 25.

The valve seat 10 is provided with a mounting hole 18 fixedly mounted with the faucet body.

First flow channel principle of operation:

when the moving plate 25 and the static plate 26 are in running fit to form a first flow channel, the moving plate 25 rotates to enable part of the cold water inlet 21 and the hot water inlet 22 to be exposed from the notch 251, cold water and hot water pass through the cold water inlet 21 and the hot water inlet 22 and directly flow out of the side water mixing outlet 24 to enter the water outlet cavity 90, and the moving plate 25 can be rotated to adjust the exposed area of the cold water inlet and the hot water inlet from the notch 251, so that the aim of adjusting the water temperature is achieved.

Second flow channel principle of operation:

the movable plate 25 is provided with a shaped groove 252 relative to one surface of the static plate 26, cold water and hot water enter the shaped groove 252 through the cold water inlet hole 21 and the hot water inlet hole 22 to be mixed and flow from the bottom mixed water outlet hole 23, one end of the shaped groove 252 can cover the cold water outlet hole 15 and the hot water outlet hole 23 at the same time, the other end is communicated with the bottom mixed water outlet hole 23, and the local proportion of the cold water hole 15 and the hot water outlet hole 15 can be covered by the adjusting groove 252 through rotating the movable plate 25, so that the water inlet proportion of the cold water and the hot water can be controlled, the aim of adjusting the water temperature is fulfilled, and the specific water flow path is as follows: cold and hot water, cold and hot water pipes, cold water hole 14 and hot water hole 15, cold water hole 21 and hot water hole 22, mixing in valve core 20, bottom mixed water outlet hole 23, mixed water hole 16 of valve seat 10, solenoid valve 30 starting, solenoid valve 30 entering solenoid valve 30 from water inlet hole 31 of solenoid valve 30, side water outlet hole 32 of solenoid valve 30, water through hole 13, water outlet cavity 90 and water outlet pipe 12.

The utility model provides a tap component with induction and manual control, wherein a valve seat and a valve core are matched to form a first flow passage and a second flow passage, the first flow passage or the second flow passage can be switched through a knob, and the tap component has two modes of electromagnetic valve induction control and mechanical manual control structure, when abnormal conditions such as electromagnetic valve faults, battery no electricity and the like occur, the tap can still be normally used, is not only suitable for public places, but also meets various requirements of household scenes, and has the characteristics of simple structure, convenient processing and easy assembly, and strong practicability

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the utility model, and that simple modifications and substitutions by those skilled in the art are within the scope of the utility model without departing from the spirit and scope of the utility model.

Claims

1. A faucet assembly of the induction plus manual control type, characterized in that: the valve seat is provided with a hollow cavity, the valve core is arranged in the hollow cavity, a water outlet cavity is formed around the valve core, the valve core is matched with the valve seat to form a first flow passage, and the valve core, the valve seat and the electromagnetic valve are matched to form a second flow passage.

2. An inductively coupled manually controlled faucet assembly as set forth in claim 1, wherein: the valve core is provided with a cold water inlet hole, a hot water inlet hole, a bottom water mixing outlet hole and a side water mixing outlet hole.

3. An inductively coupled manually controlled faucet assembly as set forth in claim 2, wherein: the valve seat is provided with a cold water hole, a hot water hole and a water mixing hole, and the cold water hole, the hot water hole and the water mixing hole are respectively communicated with the cold water inlet hole, the hot water inlet hole and the bottom water mixing outlet hole of the valve core in a one-to-one correspondence manner.

4. A faucet assembly for sensing and manually controlling as recited in claim 3 wherein: the valve seat bottom still is equipped with the solenoid valve that is used for opening and close the second runner, and the solenoid valve has inlet opening and side apopore, and the inlet opening and the mixing hole of solenoid valve correspond the intercommunication, and the valve seat still is equipped with the limbers, limbers intercommunication solenoid valve's side apopore and play water chamber.

5. A faucet assembly for sensing and manually controlling as recited in claim 3 wherein: the cold water hole and the hot water hole of the valve seat are respectively connected with a cold water pipe and a hot water pipe, and the lower ends of the cold water pipe and the hot water pipe are folded towards the axial center of the valve seat through Z-shaped bending.

6. An inductively coupled manually controlled faucet assembly as set forth in claim 1, wherein: the valve core fixing device comprises a pressing cap, wherein the pressing cap is assembled with a hollow cavity and used for fixing the valve core.

7. An inductively coupled manually controlled faucet assembly as set forth in claim 1, wherein: the hollow cavity is provided with a water outlet pipe which is connected with a water outlet head, and a temperature sensor is arranged on the water outlet head.

8. An inductively coupled manually controlled faucet assembly as set forth in claim 1, wherein: and a moving plate and a static plate are arranged in the valve core, the moving plate is abutted with the static plate, and the first flow passage and the second flow passage are mutually switched through rotating fit.

9. An inductively coupled manually controlled faucet assembly as set forth in claim 1, wherein: the valve seat is provided with a mounting hole fixedly mounted with the tap main body.