CN210687110U

CN210687110U - Multifunctional switch

Info

Publication number: CN210687110U
Application number: CN201920804192.XU
Authority: CN
Inventors: 王清平; 戴胜潮; 陈岱桦; 杜胜军
Original assignee: Runner Xiamen Corp
Current assignee: Runner Xiamen Corp
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-06-05
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a multifunctional switch, including cup jointing last casing and lower casing, flow switch, temperature regulation apparatus and the pressure balance adjustment case that forms the cavity, flow switch installs temperature regulation apparatus is last and install together on the pressure balance adjustment case, it has a trompil to go up casing upper portion, flow switch and temperature regulation apparatus's partly through passing the mode protrusion in go up the casing, and another part then with the pressure balance adjustment case is located together in the cavity. The utility model simplifies the layout of the waterway structure of the switch; the price of the whole group of products is reduced; the switch is miniaturized in appearance; the switch is simpler and more convenient to operate, and better experience is provided.

Description

Multifunctional switch

Technical Field

The utility model relates to a multifunctional switch.

Background

The existing valve core product has single function (such as independent switch, independent rotation temperature regulation, independent pressure balance, independent switching and the like), at most, the existing valve core product has two functions (switch + temperature regulation, switch + flow regulation and the like) on the market, and when the multifunctional valve core product is designed and has a multifunctional adjustment group, the valve cores of all functional modules are required to be installed at the same time, so that the water path structure of the product becomes complicated, the unit price of the product becomes high, the external dimension of the product is larger, and the operation is inconvenient.

Disclosure of Invention

In order to solve the technical problem, an object of the present invention is to provide a multifunctional switch.

The utility model discloses a following technical scheme realizes:

a multifunctional switch comprises an upper shell, a lower shell, a flow switch, a temperature adjusting device and a pressure balance adjusting valve core, wherein the upper shell and the lower shell are sleeved to form a cavity, the flow switch is installed on the temperature adjusting device and is installed on the pressure balance adjusting valve core together, an opening is formed in the upper portion of the upper shell, one portion of the flow switch and one portion of the temperature adjusting device protrude out of the upper shell in a mode of penetrating through the opening, and the other portion of the flow switch and the other portion of the temperature adjusting device are located in the cavity together with the pressure balance adjusting valve core.

Preferably, the flow switch comprises a push switch, and the push switch is used for controlling the on-off of the flow.

Preferably, the flow switch further comprises a button stator, a button rotor and a solenoid valve diaphragm assembly.

Preferably, the temperature adjusting device comprises a rotating shaft, a connecting shaft connected with the rotating shaft, a sealing gasket, an upper flow adjusting ceramic sheet and a lower flow adjusting ceramic sheet.

Preferably, the rotary shaft includes a hole through which the push switch protrudes.

Preferably, the push switch, the button stator, and the rotation shaft protrude from the upper case.

Preferably, the pressure balance adjusting valve core comprises a movable shaft fixing seat, and a movable water diversion shaft and a sealing shaft which are positioned in the movable shaft fixing seat.

Preferably, the loose axle fixing base is formed by splicing a left loose axle fixing base and a right loose axle fixing base.

The utility model discloses following beneficial effect has: the layout of the waterway structure of the switch is simplified; the price of the whole group of products is reduced; the switch is miniaturized in appearance; the switch is simpler and more convenient to operate, and better experience is provided.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded schematic view of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is an exploded view of the flow switch of the present invention.

Fig. 5 is an exploded view of the temperature control device of the present invention.

Fig. 6 is an exploded view of the pressure balance adjusting valve cartridge of the present invention.

In the figure: 1. a flow switch; 2. a temperature adjustment device; 3. an upper housing; 4. a lower housing; 5. a pressure balance adjustment valve core; 6. a push switch; 7. a button stator; 8. a button rotor; 9. a solenoid valve diaphragm assembly; 10. a rotating shaft; 11. a connecting shaft; 12. a gasket; 13. an upper flow regulating ceramic plate; 14. a lower flow regulating ceramic plate; 15. a left movable shaft fixing seat; 16. a movable water diversion shaft; 17. a seal shaft; 18. the right loose axle fixing base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1-3 of the specification, a multifunctional switch comprises an upper shell, a lower shell, a flow switch, a temperature regulating device and a pressure balance regulating valve core, wherein the upper shell and the lower shell are sleeved to form a cavity, the flow switch is installed on the temperature regulating device and is installed on the pressure balance regulating valve core together, an opening is formed in the upper portion of the upper shell, one part of the flow switch and the temperature regulating device protrudes out of the upper shell in a mode of penetrating through the opening, and the other part of the flow switch and the temperature regulating device and the pressure balance regulating valve core are located in the cavity together.

Referring to the attached figure 4 of the specification, the flow switch comprises a push switch, a button stator and a button rotor, wherein the push switch is positioned on the button stator, and the flow is controlled to be switched on and off by pressing the push switch. Referring to the attached figure 5 of the specification, the temperature adjusting device comprises a rotating shaft, a connecting shaft connected with the rotating shaft, a sealing gasket, an upper flow adjusting ceramic sheet and a lower flow adjusting ceramic sheet; the rotation of the rotating periphery drives the upper flow adjusting ceramic piece and the lower flow adjusting ceramic piece to rotate, so that the cold water and hot water entering the multifunctional switch are adjusted in proportion, and the water outlet temperature of the multifunctional switch can be adjusted. Specifically, the proportion of cold water and hot water entering the multifunctional switch is adjusted by adjusting the alignment through holes on the upper flow adjusting ceramic plate and the lower flow adjusting ceramic plate. The flow switch is arranged on the rotating shaft through the button rotor so as to ensure that the rotating shaft can rotate as required, and the button stator connected with the button rotor can fix the press switch so as to ensure that the position of the press switch is not changed along with the rotation of the rotating shaft. Specifically, press the switch, press the button stator with the rotation axis protrusion in go up the casing, the button rotor, with the connecting axle that the rotation axis is connected, sealed pad, go up the flow control ceramic wafer and the flow control ceramic wafer is located down it is internal to go up the cavity that the casing formed.

Referring to the attached figure 6 of the specification, the pressure balance adjusting valve core comprises a movable shaft fixing seat, a movable water distribution shaft and a sealing shaft, wherein the movable shaft fixing seat is formed by splicing a left movable shaft fixing seat and a right movable shaft fixing seat. The water distribution shaft distributes the amounts of cold water and hot water entering the function switch so as to balance the pressure of the cold water pipeline and the hot water pipeline connected with each other. Specifically, the pressure balance adjustment valve core is located in a cavity formed by the lower shell.

Compared with the traditional switch, the waterway structure layout of the multifunctional switch is simpler and the price of the whole group of products is reduced; the switch is miniaturized in appearance; the switch is simpler and more convenient to operate, and better experience is provided.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. A multifunctional switch is characterized by comprising an upper shell, a lower shell, a flow switch, a temperature adjusting device and a pressure balance adjusting valve core, wherein the upper shell and the lower shell are sleeved to form a cavity, the flow switch is installed on the temperature adjusting device and installed on the pressure balance adjusting valve core together, an opening is formed in the upper portion of the upper shell, one portion of the flow switch and one portion of the temperature adjusting device protrude out of the upper shell in a mode of penetrating through the opening, and the other portion of the flow switch and the other portion of the temperature adjusting device are located in the cavity together with the pressure balance adjusting valve core.

2. The multi-function switch of claim 1, wherein the flow switch comprises a push switch for controlling the flow on and off.

3. The multi-function switch of claim 2, wherein said flow switch further comprises a button stator, a button rotor, and a solenoid valve diaphragm assembly.

4. The multi-function switch of claim 3, wherein the temperature adjusting means comprises a rotation shaft, a connection shaft connected to the rotation shaft, a sealing pad, an upper flow rate adjusting ceramic sheet, and a lower flow rate adjusting ceramic sheet.

5. The multi-function switch of claim 4, wherein said rotary shaft includes a hole through which said push switch protrudes.

6. The multi-function switch of claim 5, wherein the push switch, the button stator, and the rotation shaft protrude from the upper case.

7. The multifunctional switch according to one of claims 1 to 6, wherein the pressure balance adjustment valve core comprises a movable shaft fixing seat and a movable water diversion shaft and a sealing shaft which are positioned in the movable shaft fixing seat.

8. The multifunctional switch of claim 7, wherein the movable shaft fixing seat is formed by splicing a left movable shaft fixing seat and a right movable shaft fixing seat.