CN217130483U

CN217130483U - A filter equipment and shower faucet for shower faucet

Info

Publication number: CN217130483U
Application number: CN202123214448.8U
Authority: CN
Inventors: 谢炜; 鲁作为; 林华侨; 黄云石
Original assignee: Arrow Home Group Co Ltd
Current assignee: Arrow Home Group Co Ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-08-05
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a filtering device for a shower faucet and a shower faucet, which comprises a filter element and a water switch component, wherein the filter element is movably connected with the water switch component, and the water switch component comprises a joint, a connecting piece, a spring and a sealing rod; the connector is provided with a water outlet cavity and a water inlet, and the connecting piece and the spring are arranged in the water outlet cavity; one end of the spring is connected with the connecting piece, and the other end of the spring is connected with the joint; one end of the sealing rod extends into the water inlet and is connected with the connecting piece; the other end of the sealing rod can be pushed by the filter element to close or open the water inlet of the joint. The utility model has the advantages of simple structure, convenient assembly and disassembly, etc.

Description

A filter equipment and shower faucet for shower faucet

Technical Field

The utility model relates to a shower equipment technical field especially relates to a filter equipment and a shower faucet for shower faucet.

Background

Present filter equipment who is applied to shower faucet, because it has more calcium carbonate class impurity to pile up inside having easily after using longer time to lead to filter equipment to block up, seriously influence the play water effect, need change the processing to the filter core this moment, but filter equipment on the present market is when changing or dismantling the filter core, just can carry out the change of filter core after need closing water pipe main valve earlier, and user experience is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a filter equipment for shower faucet is provided, has advantages such as simple structure, easy dismounting.

In order to solve the technical problem, the utility model provides a filtering device for a shower faucet, which comprises a filter element and a water switch component, wherein the filter element is movably connected with the water switch component, and the water switch component comprises a joint, a connecting piece, a spring and a sealing rod;

the connector is provided with a water outlet cavity and a water inlet, and the connecting piece and the spring are arranged in the water outlet cavity; one end of the spring is connected with the connecting piece, and the other end of the spring is connected with the joint; one end of the sealing rod extends into the water inlet and is connected with the connecting piece; the other end of the sealing rod can be pushed by the filter element to close or open the water inlet of the joint.

As an improvement of the scheme, the connecting piece is provided with a connecting hole, and the connecting hole is connected with the sealing rod.

As an improvement of the scheme, the connecting piece is also provided with a through hole, and water flow can enter the filter element through the through hole.

As an improvement of the scheme, one end of the sealing rod, which is far away from the connecting piece, is provided with a plug part used for closing or opening a water inlet of the joint, and the plug part is provided with a groove.

As an improvement of the scheme, the water switch assembly further comprises a abacus disc, and the abacus disc is connected with the groove in a matched mode.

As an improvement of the scheme, the connecting piece is cylindrical and can move in the water outlet cavity.

As an improvement of the scheme, the connecting hole is in threaded connection with the sealing rod.

As an improvement of the scheme, the filter element is provided with a boss which is movably connected with the connecting piece.

As an improvement of the scheme, the novel filter element also comprises a handle, and the handle is connected with the filter element.

The utility model also provides a shower faucet, including the tap body with as above be used for shower faucet's filter equipment.

Implement the utility model discloses, following beneficial effect has:

the utility model provides a filter equipment for shower faucet, including filter core and water switch subassembly, have simple structure, advantages such as filter core easy dismounting.

The utility model discloses a set up joint, connecting piece, spring and sealing rod at the water switch subassembly, can make the water inlet of joint be in the open or closed state in dismouting filter core process, and then effectively improve the convenient degree of dismouting, saved the time of switch water pipe main valve, effectual promotion user experience; moreover, through the matching of the plugging part of the sealing rod and the abacus plate, the sealing performance of the water inlet of the joint in a closed state can be more effectively improved, water leakage of the filtering device after the filter element is disassembled or in the filter element replacing process is effectively prevented, and the user experience is further improved; moreover, through setting up the handle, effectively improve the convenience degree of dismouting filter core, and more pleasing to the eye.

Drawings

Fig. 1 is an exploded schematic view of the filtering device for a shower faucet of the present invention;

FIG. 2 is an exploded view of the water switch assembly of the present invention;

FIG. 3 is a partial cross-sectional view of the filter assembly for a shower faucet of the present invention installed in the shower faucet;

fig. 4 is a partial enlarged view at a of fig. 3;

FIG. 5 is a partial cross-sectional view of the water switch assembly of the present invention installed in a shower faucet with the filter cartridge removed;

fig. 6 is a partially enlarged view at B of fig. 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

With reference to fig. 1 and 2, the utility model provides a filter equipment for shower faucet, including filter core 1 and water switch assembly 2, filter core 1 and water switch assembly 2 swing joint, water switch assembly 2 has simple structure, advantages such as filter core easy dismounting including connecting 21, connecting piece 22, spring 23 and sealing rod 24.

Referring to fig. 4 and 6, the joint 21 has a water outlet cavity 211 and a water inlet 212, and the connecting member 22 and the spring 23 are disposed in the water outlet cavity 211, specifically, the connecting member 22 is cylindrical, and the connecting member 22 can move back and forth in the water outlet cavity 211 under the action of external force. One end of the spring 23 is connected with the connecting piece 22, and the other end of the spring 23 is connected with the joint 21; one end of the sealing rod 24 extends into the water inlet 212 to be connected with the connecting piece 22, and the other end of the sealing rod 24 can be pushed by the filter cartridge 1 to close or open the water inlet 212 of the connector 21. The filter element 1 is provided with a boss 11, the boss 11 is movably connected with the connecting piece 22, when the filter element 1 is connected with the water switch component 2, the boss 11 pushes the connecting piece 22 to move towards the water inlet 212 and is clamped in the water outlet cavity 211, and an O-shaped gasket is sleeved at the clamping position of the boss 11 and the water outlet cavity 211, so that the sealing performance is improved at the clamping position of the boss 11 and the water outlet cavity 211. Further, the axial lines of the seal rod 24, the spring 23, the connecting member 22, and the joint 21 coincide.

Therefore, when the filter element 1 is separated from the water switch component 2, the sealing rod 24 and the water inlet 212 of the joint 21 are in a closed state, so that water can be effectively blocked outside the water switch component 2; after the filter element 1 is installed, the boss 11 of the filter element 1 pushes the connecting piece 22, the connecting piece 22 extrudes the spring 23 to compress the spring, and drives the other end of the sealing rod 24 to open the water inlet 212 of the joint 21, so that water flow normally flows into the water switch assembly 2; after dismantling filter core 1, spring 23 makes the other end that connecting piece 22 drove sealing rod 24 close the water inlet 212 that connects 21 toward kick-backing to the realization cuts off rivers and flows into water switch assembly 2, effectively improves work efficiency, effectively saves because of changing or dismantling the time that filter core 1 need close the water pipe main valve, promotes user experience.

The connecting piece 22 is provided with a connecting hole 221 and a through hole 222, the connecting hole 221 is connected with the sealing rod 24, specifically, the connecting hole 221 is in threaded connection with the sealing rod 24, and the connecting mode is convenient to disassemble and assemble and convenient to replace and maintain in the later period; the through holes 222 are uniformly distributed around the connecting hole 221, and water can pass through the through holes 222 to enter the filter element 1, so that the water can conveniently flow into the water outlet cavity 211 and then flow out through the through holes 222.

The water switch assembly 1 further comprises a abacus 25; one end of the sealing rod 24, which is far away from the connecting piece 22, is provided with a blocking head part 241 for closing or opening the water inlet 212 of the joint 21, and the blocking head part 241 is provided with a groove 242; the abacus plate 25 is fittingly connected with the groove 242. Specifically, the outer diameter of the abacus disc 25 is matched with the maximum inner diameter of the water inlet 212 of the connector 21, and the water inlet 212 can be effectively sealed by the matching of the plug part 241 and the abacus disc 25.

Based on the above technical characteristics's filter equipment for shower faucet, through the cooperation of stifled head portion 241 and abacus 25, water switch assembly 2's water inlet 212 is in the sealing performance of encapsulated situation when can effectual improvement filter core 1 separates with water switch assembly 2, and the effectual filter equipment that prevents to dismantle behind the filter core 1 or change filter core 1 in-process leaks water, further promotes user experience.

This filter equipment still includes handle 3, and handle 3 is connected with filter core 1, makes things convenient for dismouting filter core 1, improves work efficiency.

As shown in fig. 3 and 5, the present invention also provides a shower faucet, which comprises a faucet body 4 and the filtering device for a shower faucet as described above.

The working principle of the utility model is as follows:

with reference to fig. 3 and 4, the cartridge 1 is installed: the handle 3 is held by hand to push the boss 11 of the filter element 1 to push the connecting piece 22 and to be embedded into the water outlet cavity 211 of the joint 21, at this time, the spring 23 is compressed, the connecting piece 22 drives the sealing rod 24 to enable the blocking part 241 and the abacus disc 25 to open the water inlet 212 of the joint 21, so that water flow normally flows into the water switch component 2 and then flows into the filter element, and therefore, after the filter element 1 is installed, the water inlet 212 of the water switch component 2 can be opened and water can normally flow.

With reference to fig. 5 and 6, the cartridge 1 is disassembled: when the handle 3 is held by hand to take the filter element 1 out of the water outlet cavity 211 of the joint 21, the spring 23 rebounds, and the connecting piece 22 drives the sealing rod 24 to make the blocking part 241 and the abacus plate 25 close the water inlet 212 of the joint 21, so as to cut off the water flow into the water switch component 2, and therefore, the water inlet 212 of the water switch component 2 can be closed without water leakage after the filter element 1 is detached.

While the foregoing is directed to the preferred embodiment of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention.

Claims

1. A filter device for a shower faucet is characterized by comprising a filter element and a water switch assembly, wherein the filter element is movably connected with the water switch assembly, and the water switch assembly comprises a joint, a connecting piece, a spring and a sealing rod;

2. The filtering device for a shower faucet of claim 1, wherein the connecting member is provided with a coupling hole, and the coupling hole is coupled with the sealing rod.

3. A filter arrangement for a shower tap as claimed in claim 2 wherein the connector is further provided with a through-hole through which water can pass into the filter element.

4. The filtering device for a shower faucet of claim 1, wherein an end of the sealing rod remote from the connector is provided with a plug portion for closing or opening a water inlet of the connector, and the plug portion is provided with a groove.

5. The filter assembly for a shower faucet of claim 4, wherein the water switch assembly further comprises a abacus tray that is fittingly coupled to the recess.

6. A filter arrangement for a shower faucet as claimed in claim 1, wherein the connector is cylindrical and the connector is movable within the outlet chamber.

7. The filtering device for a shower faucet of claim 2, wherein the coupling hole is threadedly coupled to the sealing rod.

8. A filter arrangement for a shower faucet as claimed in claim 1, wherein the filter element is provided with a boss which is movably connected to the connector.

9. The filter assembly for a shower faucet of claim 8, further comprising a handle connected to the filter element.

10. A shower tap, characterized in that it comprises a tap body and a filter device for a shower tap according to any one of claims 1 to 9.