CN215354072U

CN215354072U - Extraction formula conveniently changes gondola water faucet of crossing filter pulp

Info

Publication number: CN215354072U
Application number: CN202121821280.4U
Authority: CN
Inventors: 陈庆庆
Original assignee: Ningbo Xi'an Sanitary Ware Industry Co ltd
Current assignee: Ningbo Lougus Sanitary Ware Industry Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2021-12-31
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a removable shower head convenient for replacing filter cotton, which comprises a handle and a shower head, wherein a fluid channel for water flow to pass through is arranged on the handle, the shower head is connected to the end part of the handle, the interior of the shower head is communicated with the fluid channel, an opening part is arranged at the upper end of the handle, an end cover is detachably arranged on the opening part, the removable shower head also comprises cylindrical filter cotton, and two ends of the filter cotton are pressed between the bottom wall of the handle and the end cover. According to the utility model, the filter cotton can be drawn out along the opening part at the upper end of the handle after the end cover at the upper end of the handle is detached, the structure is simple, and the filter cotton is greatly convenient to replace.

Description

Extraction formula conveniently changes gondola water faucet of crossing filter pulp

Technical Field

The utility model relates to the technical field of bathroom products, in particular to a shower head.

Background

The utility model discloses a gondola water faucet is disclosed in the utility model patent that patent application number is "CN 201910274037.6", the name is "a multifunctional shower", and it includes handle portion, has the filter pulp that is the tube-shape at the internally mounted of handle portion, and wherein the upper end and the gondola water faucet head integrated into one piece of handle, the lower tip of handle are provided with the adjusting collar, and during the use, water piping connection is on the adjusting collar.

In the above-mentioned structure, when needing to dismantle the change filter pulp, need dismantle the water pipe that the adjusting collar was sheathe in, then dismantle the adjusting tube from the handle lower extreme, could take out the filter pulp that is located the handle at last. Above-mentioned structure, to the change of filtering the cotton and inconvenient.

For the above reasons, there is a need for an improvement to existing showers.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the removable shower head with the filter cotton convenient to replace.

The utility model is realized by the following technical scheme: the utility model provides a shower of filter pulp is conveniently changed to extraction formula, includes handle and gondola water faucet head, sets up the fluid passage that the water supply flow passes through on the handle, the tip at the handle is connected to the gondola water faucet head, and inside the gondola water faucet head with the fluid passage intercommunication the handle upper end sets up to the opening detachable is provided with the end cover on the opening, still including the filter pulp that is the tube-shape, the both ends of filter pulp are supported and are pressed between handle diapire and end cover.

In the above technical solution, the end cap and the opening portion are in threaded fit.

In the above technical scheme, the filter cotton comprises a first lining and a second lining which are respectively embedded at the upper end and the lower end of the filter cotton, wherein the first lining closes the upper end opening of the filter cotton, and the second lining is used for keeping the shape of the lower end opening of the filter cotton.

Among the above-mentioned technical scheme, first bush include with the first backing ring of filter pulp upper end opening fit and the first flange portion of being connected in first backing ring one end the circumference distributes and has protruding piece on the up end of first flange portion.

In the technical scheme, the second lining sleeve comprises a second lining ring matched with an opening at the lower end of the filter cotton and a second flange part connected to one end of the second lining ring, a sealing groove is formed in the circumferential direction of the second flange part, a sealing element is arranged in the sealing groove, and the end face of the sealing element is abutted to the inner wall of the fluid channel.

The utility model has the following beneficial effects: according to the utility model, the filter cotton can be drawn out along the opening part at the upper end of the handle after the end cover at the upper end of the handle is detached, the structure is simple, and the filter cotton is greatly convenient to replace.

Drawings

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

Fig. 2 is a schematic cross-sectional structure of the present invention.

Fig. 3 is an exploded view of the handle of the present invention.

Fig. 4 is a perspective view of the first bushing.

Fig. 5 is a perspective view of the second bushing.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 5, a shower head of conveniently changing filter pulp of extraction formula, includes handle 1 and shower head 2, sets up the fluid passage 10 that supplies rivers to pass through on handle 1, shower head 2 is connected at the tip of handle 1, and shower head 2 inside with fluid passage 10 intercommunication, its characterized in that: the upper end of the handle 1 is provided with an opening, an end cover 3 is detachably arranged on the opening, the filter device further comprises a cylindrical filter cotton 4, and two ends of the filter cotton 4 are pressed between the bottom wall of the handle 1 and the end cover 3. Through above-mentioned structure, at first will be located the end cover of handle upper end and dismantle the back, can take the filter pulp out along the opening of handle upper end, simple structure has made things convenient for the change to the filter pulp greatly.

Specifically, as a detachable structure of the end cap and the opening portion, the end cap 3 and the opening portion are screw-engaged with each other. Of course, other known detachable structures may be adopted, which is beneficial to detachably fix the end cover 3 on the opening part in a manner of matching a buckle and a buckling position.

Specifically, the filter cotton 4 comprises a first liner 101 and a second liner 102 which are respectively embedded on the upper end and the lower end of the filter cotton, wherein the first liner 101 closes the upper end opening of the filter cotton 4, and the second liner 102 is used for keeping the shape of the lower end opening of the filter cotton. The upper end opening of the filter cotton 4 is sealed through the first lining 101, so that the water flow can be effectively prevented from directly flowing to the connecting position of the end cover 3 and the handle, and the water leakage from the connecting position of the end cover and the handle is effectively avoided. The second lining 102 is embedded in the opening at the lower end of the filter cotton, so that the shape of the opening at the lower end of the filter cotton can be effectively maintained, the size of the diameter of the water flowing into the lower end of the filter cotton is stable and unchanged, and the stability of the water flow is further maintained.

Preferably, the first liner 101 comprises a first liner ring 101a fitted to the upper end opening of the filter cotton 4 and a first flange part 101b connected to one end of the first liner ring 101a, and the upper end surface of the first flange part 101b is circumferentially distributed with raised blocks 101 c. The second liner 102 includes a second liner ring 102a fitted to the lower end opening of the filter cotton 4 and a second flange portion 102b connected to one end of the second liner ring 102a, a seal groove is provided in the circumferential direction of the second flange portion 102b, a seal member 102c is provided in the seal groove, and an end surface of the seal member 102c is pressed against the inner wall of the fluid passage 10. The above structure enables the second liner 102 to further prevent water from penetrating between the outer wall of the filter pulp and the inner wall of the flow channel 10 by the sealing member 102c while maintaining the shape of the opening at the lower end of the filter pulp.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be appreciated by persons skilled in the art that the present invention is not limited by the embodiments described above. The foregoing embodiments and description of the utility model have been provided for the purposes of illustrating the principles of the utility model and is subject to various changes and modifications without departing from the spirit and scope of the utility model. Such variations and modifications are intended to be within the scope of the claimed invention.

Claims

1. The utility model provides a gondola water faucet of filter pulp is conveniently changed to extraction formula, includes handle (1) and gondola water faucet head (2), sets up flow channel (10) that supply rivers pass through on handle (1), the tip at handle (1) is connected in gondola water faucet head (2), and inside and of gondola water faucet head (2) fluid channel (10) intercommunication, its characterized in that: the handle is characterized in that an opening is formed in the upper end of the handle (1), an end cover (3) is detachably arranged on the opening, the handle further comprises a cylindrical filter cotton (4), and two ends of the filter cotton (4) are pressed between the bottom wall of the handle (1) and the end cover (3).

2. The extraction type shower head with conveniently replaced filter cotton as claimed in claim 1, characterized in that: the end cover (3) is in threaded fit with the opening part.

3. The extraction type shower head with conveniently replaced filter cotton as claimed in claim 1, characterized in that: the filter cotton (4) comprises a first lining (101) and a second lining (102) which are respectively embedded on the upper end and the lower end of the filter cotton, wherein the upper end opening of the filter cotton (4) is closed by the first lining (101), and the lower end opening shape of the filter cotton is kept by the second lining (102).

4. The extraction type shower head with conveniently replaced filter cotton as claimed in claim 3, characterized in that: the first lining (101) comprises a first lining ring (101 a) matched with an opening at the upper end of the filter cotton (4) and a first flange part (101 b) connected with one end of the first lining ring (101 a), and convex blocks (101 c) are circumferentially distributed on the upper end surface of the first flange part (101 b).

5. The extraction type shower head with conveniently replaced filter cotton as claimed in claim 3, characterized in that: the second lining (102) comprises a second lining ring (102 a) matched with the opening at the lower end of the filter cotton (4) and a second flange part (102 b) connected to one end of the second lining ring (102 a), a sealing groove is formed in the circumferential direction of the second flange part (102 b), a sealing element (102 c) is arranged in the sealing groove, and the end face of the sealing element (102 c) is pressed against the inner wall of the fluid channel (10).