CN212899826U

CN212899826U - Valve convenient to renew cartridge more

Info

Publication number: CN212899826U
Application number: CN202021050659.5U
Authority: CN
Inventors: 尹文杰
Original assignee: Individual
Current assignee: Jiangsu Aite Instrument Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-04-06
Anticipated expiration: 2030-06-09

Abstract

The utility model provides a valve convenient to renew cartridge relates to the filter core field of changing. This valve convenient to renew cartridge more, including the pipeline, it has rotatory handle to peg graft on the pipeline left end upper surface, and rotatory handle bottom fixedly connected with governing valve, pipeline right end upper surface fixedly connected with standing groove, and the standing groove front and back end inner wall is pegged graft and is had the stopper, and standing groove one end fixedly connected with filter core shell is kept away from to the stopper, and filter core shell is inside to be pegged graft and has the filter. This valve is when using, when needs are changed and are washd the filter, it drives the governing valve and rotate to rotate rotatory handle, thereby block pipeline inside, extract inserted bar swivelling joint pole and drive the jack catch and break away from the standing groove upper surface, take filter core shell out from the standing groove through the fixed block, rotatory restriction piece, extract the fixed block from the joint inslot of filter core shell upper surface, thereby make two filter core shells separation, take out the filter from filter core shell and accomplish to change cleanly, the advantage of being convenient for to change has.

Description

Valve convenient to renew cartridge more

Technical Field

The utility model relates to a technical field is changed to the filter core, specifically is a valve convenient to renew cartridge more.

Background

With the development of modernization, people have gradually changed from full to good, and the same is true in the aspect of drinking water, with the continuous promotion of industrial production, sewage is gradually increased with the increase of a large margin, people often install a filter at home for preventing the drinking water from containing pollutants, wherein the valve filter core device is convenient, and the water can be filtered only by installing the filter core in a specially-made valve.

However, the filter element inside the existing valve filter element device is often not taken out or is difficult to take out in the using process, and a layer of scale is attached to the surface of the filter element after long-time use, so that the filter element cannot filter water.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a valve convenient to renew cartridge has solved the problem of mentioning in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a valve convenient for replacing a filter element comprises a pipeline, a rotary handle is spliced on the upper surface of the left end of the pipeline, a regulating valve is fixedly connected at the bottom end of the rotary handle, a standing groove is fixedly connected on the upper surface of the right end of the pipeline, stoppers are spliced on the inner walls of the front end and the rear end of the standing groove, a filter element shell is fixedly connected at one end of the stopper far away from the standing groove, a filter plate is spliced in the filter element shell, a sealing ring is arranged at the contact part of the side wall of the filter element shell and the standing groove, a clamping groove is formed in the center position of the top end of the filter element shell, a fixing block is clamped in the clamping groove, a lug is fixedly connected at the position of the front side wall and the rear side wall of the fixing block above the clamping groove, a limiting block is contacted with the upper surface of one end of the lug, the connecting ring is connected with a connecting rod in a rotating mode, and an inserting rod is inserted into one end of the connecting rod in an inserting mode.

Preferably, the inner wall of the pipeline is provided with a groove meshed with the regulating valve at the position of the regulating valve, and a sealing ring is arranged at the connecting part of the rotary handle and the pipeline.

Preferably, the standing groove inner wall meshes with filter core shell surface, standing groove inner wall and stopper surface contact, and the restriction piece constitutes to rotate with the bracing piece and is connected.

Preferably, the inner wall of the left side of the placing groove is provided with an elastic sheet, and the corresponding side wall of the limiting block is fixedly connected with a clamping block.

Preferably, the outer surface of the filter element shell is positioned on the inner wall of the pipeline and is provided with a filter hole, the filter element shell is positioned in the placing groove and is divided into a front part and a rear part, and the inner wall of the filter element shell is provided with a clamping groove meshed with the filter plate.

Preferably, the clamping grooves are formed in the contact parts of the two filter element shells, and the fixing blocks are meshed with the clamping grooves.

(III) advantageous effects

The utility model provides a valve convenient to renew cartridge more. The method has the following beneficial effects:

1. this valve convenient to renew cartridge more when using, it drives the governing valve and rotates to rotate rotatory handle, thereby block pipeline inside, extract inserted bar swivelling joint pole and drive the jack catch and break away from the standing groove upper surface, take filter core shell out from the standing groove through the fixed block, rotatory restriction piece, extract the fixed block from the joint inslot of filter core shell upper surface, thereby make two filter core shells separate, take out the filter from the filter core shell and accomplish the change cleanness, the problem of the inside inconvenient filter core of having solved current valve filter core ware and taking out has the clear advantage of being convenient for to change.

2. This valve convenient to renew cartridge more when using, rotatory restriction piece gets the lug with fixed block front and back end lateral wall and restricts, and the joint groove has certain degree of depth to accomplish the combination to two filter core shells, make the filter restricted in the filter core shell, have the advantage of being convenient for to change.

Drawings

FIG. 1 is an orthographic three-axis mapping of the structure of the present invention;

FIG. 2 is a schematic view of the structural connecting rod of the present invention;

fig. 3 is a schematic view of the structure fixing block of the present invention;

FIG. 4 is a schematic view of the structural restriction block of the present invention;

fig. 5 is a schematic view of the structure of the filter plate of the present invention.

Wherein, 1 pipeline, 2 rotatory handles, 3 governing valves, 4 standing grooves, 5 stoppers, 6 filter core shells, 7 filter, 8 sealing rings, 9 joint grooves, 10 fixed blocks, 11 restriction piece, 12 bracing pieces, 13 rotatory pieces, 14 jack catchs, 15 go-between, 16 connecting rods, 17 inserted bars.

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.

The embodiment of the utility model provides a valve convenient for replacing a filter element, as shown in figures 1-5, comprising a pipeline 1, a rotary handle 2 is inserted on the upper surface of the left end of the pipeline 1, a sealing ring is arranged at the connecting part of the rotary handle 2 and the pipeline 1 to prevent leakage in the using process of the pipeline 1, a regulating valve 3 is fixedly connected at the bottom end of the rotary handle 2, a groove meshed with the regulating valve 3 is arranged on the inner wall of the pipeline 1 at the position of the regulating valve 3 to facilitate smooth operation of the regulating valve 3, the rotary handle 2 is rotated to drive the regulating valve 3 to rotate so as to block the inside of the pipeline 1, a placing groove 4 is fixedly connected on the upper surface of the right end of the pipeline 1, a limiting block 5 is inserted on the inner wall of the front end and the rear end of the placing groove 4, the inner wall of the placing groove 4 is in contact with the outer surface of the limiting block 5, a filter element shell 6 is fixedly connected to one end of the limiting block 5, which is far away from the placing groove 4, the inner wall of the placing groove 4 is meshed with the outer surface of the filter element shell 6, a filter plate 7 is inserted into the filter element shell 6, the outer surface of the filter element shell 6 is provided with filter holes at the position of the inner wall of the pipeline 1, the filter element shell 6 is arranged at the front part and the rear part in the placing groove 4, the inner wall of the filter element shell 6 is provided with a clamping groove meshed with the filter plate 7, the filter plate 7 is conveniently clamped and replaced, the contact part of the side wall of the filter element shell 6 and the placing groove 4 is provided with a sealing ring 8, liquid leakage caused by the joint of the filter element shell 6 and the placing groove 4 is prevented, a clamping groove 9 is arranged at the central position of the top end of the filter element shell 6, a fixing block 10, the upper surface of one end of the convex block, which is far away from the fixed block 10, contacts with the limiting block 11, the filter element shell 6 is drawn out from the placing groove 4 through the fixed block 10, the limiting block 11 is rotated, the fixed block 10 is pulled out from the clamping groove 9 on the upper surface of the filter element shell 6, thereby make two filter core shells 6 separation, restriction piece 11 is kept away from lug one end and is pegged graft and have the bracing piece 12, restriction piece 11 constitutes with bracing piece 12 and rotates to be connected, restriction piece 11 restricts fixed block 10 at filter core shell 6 upper surface, both ends are located 1 upper surface fixed connection of pipeline 13 about standing groove 4, the inside rotation of rotatory piece 13 is connected with

jack catch

14, 14 inner walls of jack catch and the meshing of 4 outer walls of standing groove, the reinforcing is to the restriction of

filter core shell

6, 14 upper surface fixed connection of jack catch have go-between 15, 15 inside rotations of go-between are connected with connecting

rod

16, 16 one end inside pegs graft there is inserted bar 17, extract inserted bar 17 swivelling joint pole 16 and drive jack catch 14 and break away from 4 upper surfaces of.

The working principle is as follows:

this valve convenient to renew cartridge more when using, when needs are changed and are washd filter 7, it drives governing valve 3 and rotate to rotate rotatory handle 2, thereby block 1 inside pipeline, extract inserted bar 17 swivelling joint pole 16 and drive jack catch 14 and break away from standing groove 4 upper surface, take filter element shell 6 out from standing groove 4 through fixed block 10, rotatory restriction piece 11, extract fixed block 10 from the joint groove 9 of filter element shell 6 upper surface, thereby make two filter element shells 6 separate, take filter 7 out from filter element shell 6 and accomplish the change cleanness.

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. A valve for facilitating the replacement of filter cartridges, comprising a conduit (1), characterized in that: the upper surface of the left end of the pipeline (1) is spliced with a rotating handle (2), the bottom end of the rotating handle (2) is fixedly connected with an adjusting valve (3), the upper surface of the right end of the pipeline (1) is fixedly connected with a placing groove (4), the inner walls of the front end and the rear end of the placing groove (4) are spliced with limiting blocks (5), one end, far away from the placing groove (4), of each limiting block (5) is fixedly connected with a filter element shell (6), a filter plate (7) is spliced in the filter element shell (6), a sealing ring (8) is arranged at the contact part of the side wall of the filter element shell (6) and the placing groove (4), a clamping groove (9) is formed in the center of the top end;

lateral wall is located joint groove (9) top fixedly connected with lug around fixed block (10), fixed block (10) one end upper surface contact is kept away from to the lug has restraint piece (11), restraint piece (11) are kept away from lug one end and are pegged graft and have bracing piece (12), both ends are located pipeline (1) upper surface fixedly connected with rotatory piece (13) about standing groove (4), rotatory piece (13) internal rotation is connected with jack catch (14), jack catch (14) upper surface fixedly connected with go-between (15), go-between (15) internal rotation is connected with connecting rod (16), connecting rod (16) one end is inside to be pegged graft and has inserted bar (17).

2. A valve for facilitating filter cartridge replacement as claimed in claim 1, wherein: the inner wall of the pipeline (1) is positioned at the position of the regulating valve (3) and is provided with a groove meshed with the regulating valve, and a sealing ring is arranged at the connecting part of the rotating handle (2) and the pipeline (1).

3. A valve for facilitating filter cartridge replacement as claimed in claim 1, wherein: the inner wall of the placing groove (4) is meshed with the outer surface of the filter element shell (6), the inner wall of the placing groove (4) is in outer surface contact with the limiting block (5), and the limiting block (11) is connected with the supporting rod (12) in a rotating mode.

4. A valve for facilitating filter cartridge replacement as claimed in claim 1, wherein: the inner wall of the left side of the placing groove (4) is provided with an elastic sheet, and the side wall of the corresponding limiting block (5) is fixedly connected with a clamping block.

5. A valve for facilitating filter cartridge replacement as claimed in claim 1, wherein: the filter element shell (6) outer surface is located pipeline (1) inner wall position and has seted up the filtration pore, and filter element shell (6) are located standing groove (4) internal division front and back two parts, and filter element shell (6) inner wall is seted up with filter (7) meshed draw-in groove.

6. A valve for facilitating filter cartridge replacement as claimed in claim 1, wherein: the clamping grooves (9) are arranged on the contact parts of the two filter element shells (6), and the fixing blocks (10) are meshed with the clamping grooves (9).