CN213145472U

CN213145472U - Shower switching device

Info

Publication number: CN213145472U
Application number: CN202021687712.2U
Authority: CN
Inventors: 叶立明; 白双林; 祝传宝
Original assignee: Xiamen Lota International Co Ltd
Current assignee: Xiamen Lota International Co Ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-05-07
Anticipated expiration: 2030-08-13

Abstract

The utility model provides a shower auto-change over device, include: the shell is provided with a mounting groove; the water passing pipe body is arranged in the shell and comprises a water inlet section and a water outlet section, and the mounting groove is respectively communicated with the water inlet section and the water outlet section; the mounting seat is arranged in the mounting groove and is respectively connected with the water inlet section and the water outlet section; and the valve core is arranged on the mounting seat, and is configured to be connected with the water inlet section and communicated or not communicated with the water outlet section. By applying the technical scheme, the shower switching device with simple structure and convenient processing can be realized.

Description

Shower switching device

Technical Field

The utility model relates to a field of bathroom specifically indicates a shower auto-change over device.

Background

The in-wall shower faucet in the prior art comprises a main body and a switching valve arranged in the main body, wherein a plurality of water inlet channels and water outlet channels extend in the main body, the switching valve is connected with the water inlet channels and selectively communicated to at least one water outlet channel, a stop valve is further arranged on the main body, the stop valve is connected to the water inlet channels and used for controlling the cut-off or communication of the water inlet channels, in the shower faucet in the prior art, the main body is manufactured by metal integrated forming, extra processing is needed to be carried out on the water inlet channels and the water outlet channels, the processing lengths of the water inlet channels and the water outlet channels are limited, different products cannot be developed according to different scenes, in addition, due to the fact that threaded holes or other structures are correspondingly formed in the main body when the stop valve is installed, the processing is.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome at least one among the above-mentioned prior art not enough, provide a simple structure, processing convenient shower auto-change over device.

In order to solve the technical problem, the utility model provides a shower auto-change over device, include:

the shell is provided with a mounting groove;

the water passing pipe body is arranged in the shell and comprises a water inlet section and a water outlet section, and the mounting groove is respectively communicated with the water inlet section and the water outlet section;

the mounting seat is arranged in the mounting groove and is respectively connected with the water inlet section and the water outlet section;

and the valve core is arranged on the mounting seat, and is configured to be connected with the water inlet section and communicated or not communicated with the water outlet section.

Preferably, the water passing pipe body and the shell are subjected to secondary injection molding.

Preferably, the valve cover is connected with the shell in a transmission mode and is pressed against the mounting seat and the valve core.

Preferably, the first end of the mounting seat is radially and outwardly expanded with an abutting ring body, the abutting ring body abuts against the inlet of the mounting groove, and the valve cover presses against the abutting ring body.

Preferably, the valve core comprises a mounting ring surface, the mounting ring surface and the abutting ring body are located on the same horizontal plane, and the valve cover is pressed against the abutting ring body and the mounting ring surface.

Preferably, the second end of the mounting seat is pressed against the water passing pipe body, the second end of the mounting seat further comprises a water inlet and a water outlet which are respectively connected with the water inlet section and the water outlet section, and the second end of the mounting seat further comprises a sealing gasket which extends along the periphery of the water inlet and the periphery of the water outlet.

Preferably, the valve core is a press switch valve, the valve core comprises an operation button penetrating through the valve cover, and the shower switching device further comprises a telescopic rod group connected to the operation button, and the telescopic rod group extends or shortens along the axial direction of the valve core.

Preferably, the telescopic rod group comprises a connecting seat arranged on the control button, the telescopic rod group further comprises a connecting cover in transmission connection with the connecting seat, and the connecting cover is arranged on the connecting seat and moves along the axial direction of the valve core.

Preferably, the connecting cover is in threaded transmission connection with the connecting seat.

Preferably, the water-saving water dispenser is provided with a plurality of mounting grooves, a water passing pipe body, a mounting seat and a valve core, wherein the mounting seat and the valve core are arranged in each mounting groove, and each mounting groove is correspondingly communicated with a water inlet section and a water outlet section of the water passing pipe body.

Preferably, the housing further comprises a valve slot, the water outlet sections of the plurality of water passing pipes are connected to the valve slot, the shower switching device further comprises a switching valve arranged in the valve slot, the shower switching device further comprises a plurality of water outlet pipes connected to the valve slot, and the switching valve is configured to be connected with the plurality of water passing pipes and selectively communicated with at least one water outlet pipe.

Preferably, the shower switching device further comprises a decorative cover, the decorative cover is arranged at a distance from the shell, the shower switching device further comprises a handle assembly arranged on the decorative cover, the handle assembly is in transmission connection with the switching valve, the shower switching device further comprises a plurality of button pieces arranged on the decorative cover, and the button pieces are in transmission connection with the valve core.

Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:

1. the water passing pipe body and the shell are separately arranged, so that the water passing pipe bodies with different specifications can be designed and manufactured according to different use scenes during production, and the processing is simple;

2. the mounting seat is in adaptive connection with the water passing pipe body, and processing on the shell is not needed;

3. the valve cover simultaneously presses the mounting seat and the valve core, so that the installation is convenient;

4. the valve gap is pressed and is supported on the butt ring body of mount pad and the installation anchor face of case, and the butt ring body is in on the same horizontal plane with the installation anchor face, and the installation is more accurate convenient.

Drawings

Fig. 1 is a schematic perspective view of a shower switching device according to a preferred embodiment of the present invention;

fig. 2 is a schematic exploded perspective view of a shower switching device according to a preferred embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a shower switching device according to a preferred embodiment of the present invention;

FIG. 4 is a schematic partial cross-sectional view of a shower switch assembly in accordance with a preferred embodiment of the present invention, showing the connection of the valve cartridge, the mounting seat, the valve cover and the housing;

FIG. 5 is a schematic partial cross-sectional view of the shower switch assembly of the preferred embodiment of the present invention showing the valve cover pressed against the mounting seat and the valve cartridge;

fig. 6 is a partial perspective view of a shower switch assembly in accordance with a preferred embodiment of the present invention, showing the connection of the sealing gasket to the mounting cup.

Detailed Description

The invention is further described with reference to the drawings and the detailed description.

Certain directional terms used hereinafter to describe the drawings, such as "inner", "outer", "above", "below", and other directional terms, will be understood to have their normal meaning and refer to those directions as they normally relate to when viewing the drawings. Unless otherwise indicated, the directional terms described herein are generally in accordance with conventional directions as understood by those skilled in the art.

The terms "first," "second," and the like as used herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

Referring to fig. 1 to 6, a shower switching device 100 includes a housing 1, the housing 1 is provided with a plurality of mounting grooves 11, in this embodiment, two mounting grooves 11 are provided, the housing 1 is further provided with a valve spool 12, the mounting grooves 11 are disposed on two sides of the valve spool 12, and the mounting grooves 11 and the valve spool 12 are arranged at intervals along a straight line direction. Shower auto-change over device 100 still includes a plurality of water pipe bodies 2 of crossing, and is concrete, is provided with two water pipe bodies 2 of crossing, in this embodiment, each mounting groove 11 corresponds and is provided with one and crosses water pipe body 2, cross water pipe body 2 and make by metal, preferably, make by copper, casing 1 is made by plastics, cross water pipe body 2 with 1 secondary injection moulding of casing, cross water pipe body 2 can design different specification and dimension according to actual use scene, in addition, because casing 1 adopts the plastics material, so shower auto-change over device 100's whole cost reduction.

One end of the water passing pipe body 2 extends out of the shell 1, the other end of the water passing pipe body is connected to the valve groove 12, the water passing pipe body 2 is used for being connected to an external water source, specifically, one of the water passing pipe body 2 is communicated with hot water, and the other water passing pipe body 2 is communicated with cold water. The water passing pipe body 2 comprises a water inlet section 21 and a water outlet section 22, the mounting groove 11 is communicated with the water inlet section 21 and the water outlet section 22 respectively, an outlet of the water inlet section 21 and an inlet of the water outlet section 22 are arranged on the bottom wall of the mounting groove 11 respectively, and water flow enters the mounting groove 11 through the water inlet section 21 and enters the valve groove 12 through the water outlet section 22.

The shower switching device 100 further includes a plurality of installation seats 3, in this embodiment, two installation seats 3 are provided and respectively disposed in the installation groove 11, each installation seat 3 includes an installation bottom wall 31 and an installation peripheral wall 32 extending along a periphery of the installation bottom wall 31, one end of the installation seat 3 far away from the installation bottom wall 31 defines a first end of the installation seat 3, the installation bottom wall 31 of the installation seat 3 defines a second end of the installation seat 3, the first end of the installation seat 3 is radially and outwardly extended with an abutting ring 33, the abutting ring 33 abuts against an inlet of the installation groove 11, and the abutting ring 33 can axially limit the installation seat 3.

The mounting seat 3 is arranged in the mounting groove 11 and is respectively connected with the water inlet section 21 and the water outlet section 22, the mounting bottom wall 31 is provided with a water inlet 311 and a water outlet 312 which are respectively connected with the water inlet section 21 and the water outlet section 22, the mounting seat 3 further comprises a sealing washer 34 which extends along the periphery of the water inlet 311 and the water outlet 312, and the sealing washer 34 can prevent water leakage.

The shower switching device 100 further includes a plurality of valve cores 4, in this embodiment, two valve cores 4 are provided, the valve cores 4 are provided on the mounting seat 3, the valve cores 4 are configured to be connected to the water inlet section 21 and connected or not connected to the water outlet section 22, in this embodiment, the valve cores 4 are press switch valves, the valve cores 4 include control buttons 41, and a user can press the control buttons 41 to open or close the water pipe body 2.

Shower auto-change over device 100 still includes valve gap 5, valve gap 5 transmission is connected casing 1 and is pressed to mount pad 3 and case 4, valve gap 5 is including covering enclosure wall 51, it is the tubular structure who runs through to cover enclosure wall 51, cover enclosure wall 51 radially inwards stretches out and has a cover ring body 52, when this valve gap 5 is connected when on the casing 1, cover ring body 52 is pressed to be in on the mount pad 3, specifically, cover ring body 52 is pressed to be in on the butt ring body 33 of mount pad 3, at this moment, mount pad 3 is pressed to be fixed.

The valve core 4 is arranged in the mounting surrounding wall, the valve core 4 comprises a mounting ring surface 42, the mounting ring surface 42 and the abutting ring body 33 are positioned on the same horizontal plane, and the cover ring body 52 of the valve cover 5 is pressed against the abutting ring body 33 and the mounting ring surface 42. The control button 41 of the valve core 4 passes through the cover ring body 52, and the shower switching device 100 further comprises a telescopic rod group 6 connected to the control button 41, wherein the telescopic rod group 6 extends or shortens along the axial direction of the valve core 4.

The telescopic rod group 6 comprises a connecting seat 61 arranged on the operation button 41, the telescopic rod group 6 further comprises a connecting cover 62 in transmission connection with the connecting seat 61, the connecting cover 62 covers the connecting seat 61 and moves along the axial direction of the valve core 4, in the embodiment, the connecting cover 62 is in threaded transmission connection with the connecting seat 61, in some simple replacements, the inner wall of the connecting cover 62 can also be provided with a guide rail extending in a spiral mode, the connecting seat 61 is provided with a guide block, and when the connecting cover 62 rotates, the guide block moves along the guide rail and drives the connecting cover 62 to move along the axial direction of the valve core 4.

The shower switching device 100 further includes a switching valve 7 disposed in the valve housing 12, the shower switching device 100 further includes a plurality of water outlet pipes 8 connected to the valve housing 12, and the switching valve 7 is configured to connect a plurality of water outlet pipes 2 and selectively communicate with at least one of the water outlet pipes 8. In this embodiment, the water outlet pipe 8 is also made of copper, one end of the water outlet pipe 8 extends out of the housing 1, and the other end is communicated to the valve slot 12, and the switching valve 7 is a common mechanical structure, and will not be described herein again.

The shower switching device 100 further comprises a decorative cover 91, the decorative cover 91 is spaced apart from the housing 1, the shower switching device 100 further comprises a handle assembly 92 disposed on the decorative cover 91, the handle assembly 92 is in transmission connection with the switching valve 7, the shower switching device 100 further comprises a plurality of button members 93 disposed on the decorative cover 91, and the button members 93 are in transmission connection with the valve core 4. In this embodiment, the shower switching device 100 further includes a valve sleeve 94 screwed on the outer peripheral wall of the valve groove 12, the valve sleeve 94 is pressed against and fixed to the switching valve 7, the housing 1 is disposed in the slot of the wall, the decorative cover 91 is disposed on the wall surface, the handle assembly 92 includes a connecting sleeve 921, the connecting sleeve 921 passes through the decorative cover 91 and is connected to the end of the valve sleeve 94 far away from the housing 1, the connecting sleeve 921 further includes an accommodating portion 923 extending out of the decorative cover 91, the handle assembly 92 further includes a handle piece 922, and the handle piece 922 is connected to the switching valve 7 and is rotatably disposed on the accommodating portion 923. The button 93 is correspondingly abutted against the connection cover 62, and when the decorative cover 91 is spaced apart from the housing 1 by a certain distance, the length of the telescopic rod can be adjusted to make the mounting member abutted against the connection cover 62.

In the installation process, the installation seat 3 is firstly placed in the installation groove 11, then the valve core 4 is placed in the installation seat 3, and the valve cover 5 is connected with the shell 1 and presses and fixes the valve core 4 and the installation seat 3. The switching valve 7 is placed in the valve groove 12, and the housing 1 is connected to the valve sleeve 94 to fix the switching valve 7.

The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.

Claims

1. A shower switching device, comprising:

the shell is provided with a mounting groove;

2. The shower switching apparatus of claim 1 wherein: the water passing pipe body and the shell are subjected to secondary injection molding.

3. The shower switching apparatus of claim 1 wherein: the valve cover is in transmission connection with the shell and presses against the mounting seat and the valve core.

4. A shower switch as claimed in claim 3 wherein: the first end of mount pad radially expands outward has a butt ring body, and this butt ring body leans on to be supported on the entry of mounting groove, the valve gap is pressed and is supported on the butt ring body.

5. The shower switching apparatus of claim 4 wherein: the valve core comprises a mounting ring surface, the mounting ring surface and the abutting ring body are positioned on the same horizontal plane, and the valve cover is pressed against the abutting ring body and the mounting ring surface.

6. The shower switching apparatus of claim 5 wherein: the second end of the mounting seat is pressed against the water passing pipe body, the second end of the mounting seat further comprises a water inlet and a water outlet which are respectively connected with the water inlet section and the water outlet section, and the second end of the mounting seat further comprises a sealing gasket which extends along the periphery of the water inlet and the periphery of the water outlet.

7. A shower switch as claimed in claim 3 wherein: the valve core is a press switch valve, the valve core comprises an operation button penetrating through the valve cover, the shower switching device further comprises a telescopic rod group connected to the operation button, and the telescopic rod group extends or shortens along the axial direction of the valve core.

8. The shower switching apparatus of claim 7 wherein: the telescopic rod group is in including setting up connecting seat on the operating button, telescopic rod group still includes the transmission and connects connection lid on the connecting seat, the connection housing is established on the connecting seat and along the axial displacement of case.

9. The shower switching apparatus of claim 8 wherein: the connecting cover is in threaded transmission connection with the connecting seat.

10. A shower switch as claimed in any one of claims 1 to 9 wherein: the water inlet pipe is provided with a plurality of mounting grooves, a water passing pipe body, a mounting seat and a valve core, wherein the mounting seat and the valve core are arranged in each mounting groove, and each mounting groove is correspondingly communicated with a water inlet section and a water outlet section of the water passing pipe body.

11. The shower switching apparatus of claim 10 wherein: the shower switching device further comprises a switching valve arranged in the valve groove, and the shower switching device further comprises a plurality of water outlet pipe bodies connected with the valve groove, and the switching valve is configured to be communicated with the plurality of water outlet pipe bodies and selectively communicated to at least one water outlet pipe body.

12. The shower switching apparatus of claim 11 wherein: the shower switching device further comprises a plurality of button pieces arranged on the decorative cover, and the button pieces are in transmission connection with the valve core.