CN212616543U

CN212616543U - Tap filters valve

Info

Publication number: CN212616543U
Application number: CN202021386909.2U
Authority: CN
Inventors: 麻曰荣
Original assignee: Qingdao Xiangdiyuan Mould Co ltd
Current assignee: Qingdao Xiangdiyuan Mould Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-02-26
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a tap filters valve, including the valve body, the top of valve body is equipped with threaded connection portion, and threaded connection portion and tap's play water end threaded connection, and the inboard upper portion of valve body is equipped with cyclic annular baffle, and the top of cyclic annular baffle is equipped with the check valve structure, and the below of cyclic annular baffle is equipped with the filter core, and the bottom of valve body is equipped with joint portion, joint portion and block joint, through-hole on the block and the cyclic annular baffle in all be equipped with the filter screen. The utility model discloses, be convenient for change for making the filter core in the valve body, the event is connected fixedly with tap's play water end through threaded connection portion, and set up the sealing washer in the junction, lower extreme department at the valve body sets up the block, and valve body and block pass through the joint can be fixed, convenient to detach, and also set up the sealing washer between valve body and block, make the junction can not leak, be convenient for the cock body, the change of filter core and filter screen, the event all is equipped with the pull ring in the top surface of cock body and the bottom surface of filter core, so that taking out of cock body and filter core.

Description

Tap filters valve

Technical Field

The utility model relates to a filter valve field, concretely relates to tap filters valve.

Background

Tap water is the main water source in people's life at present, therefore, the clean requirement of water is very high. In high-rise water, secondary, tertiary or even more water supplies are usually available, and each increase of the primary water supply can cause abnormal substances in the water body and affect the health of the water body.

The existing solution is to set a filter valve in the middle of the faucet or at the joint of the faucet and the water inlet pipe to filter the water body, however, the filter device inside the valve body needs to be replaced within a certain time, and the water body needs to be removed from the faucet to be used, so that the use is complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tap filters valve to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a tap filters valve, includes the valve body, the top of valve body is equipped with threaded connection portion, and threaded connection portion and tap's play water end threaded connection, the inboard upper portion of valve body is equipped with cyclic annular baffle, the top of cyclic annular baffle is equipped with the check valve structure, the below of cyclic annular baffle is equipped with the filter core, the bottom of valve body is equipped with joint portion, joint portion and block joint, all be equipped with the filter screen in the through-hole on the block and the cyclic annular baffle.

Furthermore, threaded connection portion and tap's play water end and joint portion and block's junction all are equipped with the sealing washer.

Further, the inside diameter of valve body is greater than the inside diameter of threaded connection portion and joint portion, the filter core closely laminates with the inner wall of valve body.

Furthermore, the check valve structure includes cock body and compression spring, the inside chamber of threaded connection portion says and the internal connection junction cooperation of cock body with the top of cock body with the valve body, the cock body passes through compression spring and is connected with the top surface of cyclic annular baffle.

Furthermore, pull rings are arranged on the top surface of the plug body and the bottom surface of the filter element.

Further, pull ring on the filter core is fixed with the one end of burying in the inside gag lever post of filter core underground, evenly be equipped with a plurality of separation blades on the gag lever post.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, for making the filter core in the valve body be convenient for change, the event is connected fixedly with tap's play water end through threaded connection portion to set up the sealing washer in the junction, set up the block in the lower extreme department of valve body, and valve body and block pass through the joint can be fixed, convenient to detach, and also set up the sealing washer between valve body and block, make the junction can not leak.

The one-way valve structure reduces the water storage capacity inside the valve body and reduces water dripping on the one hand, and on the other hand, when avoiding opening formula tap at every turn, the rivers directly impact the filter core, and then make the impurity attached to on the filter core break away from once more, and the simple compactness of whole one-way valve structure is comparatively practical.

In order to facilitate the replacement of the plug body, the filter element and the filter screen, pull rings are arranged on the top surface of the plug body and the bottom surface of the filter element, so that the plug body and the filter element can be taken out conveniently.

Drawings

FIG. 1 is an exploded view of a faucet filter valve;

FIG. 2 is a schematic view of the internal structure of a valve body of a filter valve of a faucet;

fig. 3 is a schematic structural diagram of a cap in a filter valve of a faucet.

In the figure: 1. a valve body; 2. a threaded connection; 3. an annular partition plate; 4. a one-way valve structure; 401. a plug body; 402. a compression spring; 5. a filter element; 6. a clamping part; 7. capping; 8. filtering with a screen; 9. a seal ring; 10. a pull ring; 11. a limiting rod; 12. a baffle plate.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a tap filters valve, includes valve body 1, the top of valve body 1 is equipped with threaded connection portion 2, and threaded connection portion 2 and tap's play water end threaded connection, the inboard upper portion of valve body 1 is equipped with annular baffle 3, the top of annular baffle 3 is equipped with check valve structure 4, the below of annular baffle 3 is equipped with filter core 5, the bottom of valve body 1 is equipped with joint portion 6, joint portion 6 and block 7 joint, all be equipped with filter screen 8 in the through-hole on the block 7 and the annular baffle 3.

In order to facilitate the replacement of the filter element 5 in the valve body 1, the filter element is fixedly connected with the water outlet end of the faucet through the threaded connection part 2, the sealing ring 9 is arranged at the joint, the cap 7 is arranged at the lower end of the valve body 1, the valve body 1 and the cap 7 can be fixed through clamping, the disassembly is convenient, and the sealing ring 9 is also arranged between the valve body 1 and the cap 7, so that the joint cannot leak water.

Wherein, the inside diameter of valve body 1 is greater than the inside diameter of threaded connection portion 2 and joint portion 6, and filter core 5 closely laminates with the inner wall of valve body 1 for filter core 5's very sectional area is bigger, can improve filter speed.

In this embodiment, the check valve structure 4 preferably has the following structure: including cock body 401 and compression spring 402, the inside chamber of 2 inside chambeies of threaded connection portion and valve body 1 is said and is cooperated with cock body 401's top, cock body 401 is connected with the top surface of cyclic annular baffle 3 through compression spring 402, cock body 401 is said and is sealed cooperation with the inside chamber of 2 inside chambeies of threaded connection portion and valve body 1 under compression spring 402's effect, realize the blocking effect, on the one hand, reduce the inside water storage capacity of valve body 1, reduce and drip, on the other hand avoids when open-type tap at every turn, rivers directly impact filter core 5, and then make the impurity of adhering to on filter core 5 break away from once more, whole check valve structure 4's simple compactness, it is comparatively practical.

To facilitate replacement of the plug 401, the cartridge 5 and the screen 8, pull rings 10 are provided on both the top surface of the plug 401 and the bottom surface of the cartridge 5 to facilitate removal of the plug 401 and the cartridge 5.

The pull ring 10 on the filter element 5 is fixed with one end of a limiting rod 11 embedded in the filter element 5, and a plurality of blocking pieces 12 are uniformly arranged on the limiting rod 11, so that the filter element 5 can be stably taken out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tap filters valve, includes valve body (1), its characterized in that: the top of valve body (1) is equipped with threaded connection portion (2), and threaded connection portion (2) and tap's play water end threaded connection, the inboard upper portion of valve body (1) is equipped with cyclic annular baffle (3), the top of cyclic annular baffle (3) is equipped with check valve structure (4), the below of cyclic annular baffle (3) is equipped with filter core (5), the bottom of valve body (1) is equipped with joint portion (6), joint portion (6) and block cap (7) joint, through-hole on block cap (7) and the downthehole filter screen (8) that all is equipped with of mistake on cyclic annular baffle (3).

2. A faucet filter valve as defined in claim 1 wherein: and sealing rings (9) are arranged at the joints of the threaded connecting part (2) and the water outlet end of the faucet as well as the joint of the clamping part (6) and the cover cap (7).

3. A faucet filter valve as defined in claim 1 wherein: the inside diameter of valve body (1) is greater than the inside diameter of threaded connection portion (2) and joint portion (6), filter core (5) closely laminates with the inner wall of valve body (1).

4. A faucet filter valve as defined in claim 1 wherein: the check valve structure (4) comprises a plug body (401) and a compression spring (402), the inner cavity of the threaded connection part (2) is matched with the top of the plug body (401) at the inner connection part of the valve body (1), and the plug body (401) is connected with the top surface of the annular partition plate (3) through the compression spring (402).

5. The faucet filter valve of claim 4, wherein: and pull rings (10) are arranged on the top surface of the plug body (401) and the bottom surface of the filter element (5).

6. The faucet filter valve of claim 5, wherein: the pull ring (10) on the filter element (5) is fixed with one end of a limiting rod (11) embedded in the filter element (5), and a plurality of blocking pieces (12) are uniformly arranged on the limiting rod (11).