CN216692334U

CN216692334U - Ceramic valve core for water filter

Info

Publication number: CN216692334U
Application number: CN202122567361.2U
Authority: CN
Inventors: 李一敏; 黎玉财; 黄琴龙
Original assignee: Jiangsu Marx Machinery Co ltd
Current assignee: Jiangsu Marx Machinery Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-06-07
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a ceramic valve core for a water filter, which comprises a ceramic main body, a bottom cover and a top cover, wherein the bottom end of the ceramic main body is provided with the bottom cover, the ceramic main body is wrapped by ceramic plates, the top cover is arranged at the top end of the ceramic main body, a filtering structure comprises a water inlet, an embedded cover and a filtering hole, the water inlet is arranged inside the bottom end of the bottom cover, the outer side of the bottom end of the bottom cover is fixedly connected with a dismounting structure, and the bottom end of the top cover is fixedly connected with a sealing structure. According to the utility model, the filter structure is arranged, the embedded cover is arranged in the bottom cover, and tap water in the water pipe can be filtered by the filter holes at the top end of the embedded cover when flowing from the water inlet to the valve core, so that impurities in the tap water are isolated at the inner sides of the embedded cover and the water inlet, and the impurities isolated by the embedded cover are discharged from the interior of the water inlet when the tap water in the water pipe is withdrawn, so that the impurities in the tap water passing through the valve body can not damage the interior of the valve body through worry, and the water flow is filtered.

Description

Ceramic valve core for water filter

Technical Field

The utility model relates to the technical field of ceramic valve cores, in particular to a ceramic valve core for a water filter.

Background

The ceramic valve core is used as the internal control valve body of the water tap, and has better corrosion resistance and abrasion resistance compared with the traditional valve core ceramic valve core, so that the ceramic valve core gradually replaces other valve cores in the market to become a main flow valve core of the water tap;

traditional ceramic valve core is its flow switch of rivers in control water pipe when using, because the water pipe is inside in long-time use very easily to appear mildy, corruption etc. and appear, leads to in the water pipe inside tap water to be mingled with a large amount of impurity, and ceramic valve core can't filter the impurity in the tap water yet for impurity gets into the valve body inside gradually and piles up, makes the inside unable normal use of jam of valve body, and disassembles the maintenance to the case comparatively troublesome relatively.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a ceramic valve core for a water filter, which is used for solving the defect that the conventional ceramic valve core cannot filter impurities in tap water.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a ceramic valve core that water filter used, includes ceramic main part, bottom and top cap, ceramic main part's bottom is provided with the bottom, ceramic main part's inside parcel has the potsherd, the top cap is installed on ceramic main part's top, the inside of bottom is provided with filtration, filtration includes the water inlet, inlays lid and filtration pore, the water inlet sets up in the inside of bottom, the outside fixedly connected with dismouting structure of bottom, the bottom fixedly connected with seal structure of top cap.

Preferably, the bottom cover is internally embedded with an embedded cover, and the top end of the embedded cover is internally provided with a filter hole.

Preferably, be mosaic structure between inlaying lid and the bottom inside, the filtration pore is equidistant distribution in the inside of inlaying the lid top.

Preferably, the disassembly and assembly structure comprises a positioning pin, a buckle and a clamping groove, the positioning pin is arranged on the outer side of the bottom cover bottom end, the buckles are fixedly connected to the two sides of the outer side wall of the bottom cover, and the clamping groove is formed in the outer side wall of the ceramic main body.

Preferably, the locating pin is the annular distribution in the outside of bottom, be the block structure between buckle and the draw-in groove is inside.

Preferably, seal structure includes screwed pipe, sealing ring and inlays the groove, the screwed pipe sets up in the intermediate position department of top cap bottom, the outside fixedly connected with sealing ring of top cap bottom, the top of ceramic main part lateral wall is provided with inlays the groove.

Preferably, the threaded pipe is perpendicular to the inside of the top cover, and the sealing ring and the inside of the embedding groove are of an embedding structure.

(III) advantageous effects

The utility model provides a ceramic valve core for a water filter, which has the advantages that: through the arrangement of the filtering structure, as the embedded cover is arranged in the bottom cover, when running water in the water pipe flows into the valve core from the water inlet, the running water can be filtered by the filtering holes at the top end of the embedded cover, so that impurities in the running water are isolated at the inner sides of the embedded cover and the water inlet, and the impurities isolated by the embedded cover are discharged from the inside of the water inlet when the running water in the water pipe is withdrawn, so that the running water impurities passing through the valve body can not damage the inside of the valve body through consideration, and the filtering of water flow is realized;

through the arrangement of the dismounting structure, when the valve body is dismounted, the bottom cover is fixed with the ceramic main body through the clamping of the buckle on the outer side wall of the bottom cover and the clamping groove, so that the dismounting of the ceramic valve core is carried out through the clamping of the buckle and the clamping groove, and the positioning pin is embedded in the faucet when the valve core is mounted in the faucet, so that the valve core cannot generate more vibration during mounting, and the convenient mounting of the ceramic valve core is realized;

through being provided with seal structure, when this ceramic valve core carries out the control to the running water, the running water gushes into ceramic subject's inside, the running water can be gradually to screwed pipe and ceramic subject junction gap infiltration this moment, because the sealing ring will insert to inlay the inside mosaic structure that forms in groove after top cap and ceramic subject install, make the sealing ring and inlay the groove and block up the gap of top cap and ceramic subject junction to death to this prevents the outer phenomenon of leaking of running water infiltration, has realized improving this ceramic valve core's leakproofness.

Drawings

In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions in the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is a schematic three-dimensional partial structure of a filter structure according to the present invention;

FIG. 4 is a schematic three-dimensional partial structure diagram of the detachable structure of the present invention;

FIG. 5 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention.

In the figure: 1. a ceramic body; 2. a bottom cover; 3. a filter structure; 301. a water inlet; 302. a mosaic cover; 303. filtering holes; 4. a disassembly and assembly structure; 401. positioning pins; 402. buckling; 403. a card slot; 5. a ceramic plate; 6. a top cover; 7. a sealing structure; 701. a threaded pipe; 702. a seal ring; 703. and (5) embedding the grooves.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the ceramic valve core for a water filter provided by the utility model comprises a ceramic main body 1, a bottom cover 2 and a top cover 6, wherein the bottom cover 2 is arranged at the bottom end of the ceramic main body 1, a ceramic sheet 5 is wrapped inside the ceramic main body 1, the top cover 6 is installed at the top end of the ceramic main body 1, a filtering structure 3 is arranged inside the bottom end of the bottom cover 2, the filtering structure 3 comprises a water inlet 301, an embedded cover 302 and filtering holes 303, the water inlet 301 is arranged inside the bottom end of the bottom cover 2, the embedded cover 302 is embedded inside the bottom cover 2, the filtering holes 303 are arranged inside the top end of the embedded cover 302, the embedded cover 302 and the inside of the bottom cover 2 are in an embedded structure, and the filtering holes 303 are distributed at equal intervals inside the top end of the embedded cover 302, so that the filtering holes 303 can rapidly filter running water flowing through;

specifically, as shown in fig. 1, 2, 3 and 4, when the structure is used, the water inlet 301 is arranged inside the bottom end of the bottom cover 2, the embedded cover 302 is embedded inside the bottom cover 2, and firstly, when running water in the water pipe flows into the valve core from the water inlet 301, the running water is filtered by the filter hole 303 at the top end of the embedded cover 302, so that impurities in the running water are isolated inside the embedded cover 302 and the water inlet 301;

the outer side of the bottom end of the bottom cover 2 is fixedly connected with a dismounting structure 4, the dismounting structure 4 comprises a positioning pin 401, a buckle 402 and a clamping groove 403, the positioning pin 401 is arranged on the outer side of the bottom end of the bottom cover 2, the buckle 402 is fixedly connected to both sides of the outer side wall of the bottom cover 2, the clamping groove 403 is arranged inside the outer side wall of the ceramic main body 1, the positioning pin 401 is annularly distributed on the outer side of the bottom end of the bottom cover 2, and a clamping structure is formed between the buckle 402 and the inside of the clamping groove 403, so that the ceramic main body 1 and the bottom cover 2 can be quickly mounted;

specifically, as shown in fig. 1, 2, 4 and 5, when using this structure, the positioning pins 401 are distributed annularly outside the bottom end of the bottom cover 2, first, the bottom cover 2 is fixed to the ceramic main body 1 by the engagement of the buckle 402 and the slot 403 on the outer side wall of the bottom cover, so that the ceramic valve cartridge is assembled and disassembled by the engagement of the buckle 402 and the slot 403, and when the valve cartridge is installed inside the faucet, the positioning pins 401 are embedded inside the faucet, so that the valve cartridge does not shake much when being installed;

the bottom end of the top cover 6 is fixedly connected with a sealing structure 7, the sealing structure 7 comprises a threaded pipe 701, a sealing ring 702 and an embedding groove 703, the threaded pipe 701 is arranged at the middle position of the bottom end of the top cover 6, the outer side of the bottom end of the top cover 6 is fixedly connected with the sealing ring 702, the top end of the outer side wall of the ceramic main body 1 is provided with the embedding groove 703, the threaded pipe 701 and the inner part of the top cover 6 are mutually vertical, and the sealing ring 702 and the inner part of the embedding groove 703 are in an embedding structure, so that the sealing ring 702 and the embedding groove 703 can block a gap at the joint of the ceramic main body 1 and the top cover 6;

specifically, as shown in fig. 1, when using this structure, the top end of the outer side wall of the ceramic main body 1 is provided with an embedded groove 703, and firstly tap water flows into the inside of the ceramic main body 1, and at this time, the tap water gradually permeates into the gap at the joint of the threaded pipe 701 and the ceramic main body 1, and since the top cover 6 and the ceramic main body 1 are installed and then the sealing ring 702 is inserted into the embedded groove 703 to form an embedded structure, the gap at the joint of the top cover 6 and the ceramic main body 1 is blocked by the sealing ring 702 and the embedded groove 703, thereby preventing the tap water from permeating and leaking out.

The working principle is as follows: when the ceramic valve core is used, firstly, when tap water in the water faucet needs to be controlled, the ceramic valve core is inserted into a built-in groove of the water faucet to install the ceramic valve core, when the tap water is controlled through the ceramic valve core, the tap water flows into the valve body through the water inlet 301, so that the tap water can be discharged outwards through the water faucet, and can gradually permeate into the joint of the ceramic main body 1 and the top cover 6 in the flowing process of the tap water, and because the sealing ring 702 on the outer side of the bottom end of the top cover 6 forms an embedded structure with the embedded groove 703 when the ceramic main body 1 and the top cover 6 are installed, a gap at the joint of the ceramic main body 1 and the top cover 6 is blocked, so that the interior of the valve body is relatively sealed;

secondly, certain impurities are easily mixed in the data water in the use process of the ceramic valve core, when tap water containing the impurities flows into the ceramic main body 1 through the water inlet 301, the impurities in the tap water filter the filter holes 303 at the top end of the embedded cover 302, so that the impurities are isolated on the inner side of the embedded cover 302, and when the tap water is removed, the impurities drop downwards through the water inlet 301, so that the inner part of the ceramic main body 1 is kept relatively clean;

finally, after the ceramic valve core is used for a long time, each part inside the ceramic valve core can be abraded to a certain extent, the ceramic valve core can be taken out from the inside of the water faucet, then the buckle 402 is pushed out from the inside of the clamping groove 403 through the clamping structure of the buckle 402 and the clamping groove 403, the bottom cover 2 is pulled out downwards, the bottom end of the ceramic valve core is opened at the moment, then the parts inside the ceramic valve core are maintained and replaced, then the bottom cover 2 is inserted into the inner side of the bottom end of the ceramic main body 1, the buckle 402 and the clamping groove 403 are clamped again, the ceramic valve core is installed inside the water faucet again, and finally the use work of the ceramic valve core is completed.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a ceramic case that water filter used, includes ceramic main part (1), bottom (2) and top cap (6), its characterized in that: a bottom cover (2) is arranged at the bottom end of the ceramic main body (1), a ceramic sheet (5) is wrapped inside the ceramic main body (1), and a top cover (6) is installed at the top end of the ceramic main body (1);

a filtering structure (3) is arranged inside the bottom end of the bottom cover (2), the filtering structure (3) comprises a water inlet (301), an embedded cover (302) and a filtering hole (303), the water inlet (301) is arranged inside the bottom end of the bottom cover (2), and the outer side of the bottom end of the bottom cover (2) is fixedly connected with a dismounting structure (4);

and the bottom end of the top cover (6) is fixedly connected with a sealing structure (7).

2. A ceramic cartridge for a water filter according to claim 1 wherein: the embedded type filter is characterized in that an embedded cover (302) is embedded in the bottom cover (2), and filter holes (303) are formed in the top end of the embedded cover (302).

3. A ceramic cartridge for a water filter according to claim 1 wherein: the embedded cover (302) and the bottom cover (2) are of an embedded structure, and the filter holes (303) are distributed in the top end of the embedded cover (302) at equal intervals.

4. A ceramic cartridge for a water filter according to claim 1 wherein: the dismounting structure (4) comprises a positioning pin (401), a buckle (402) and a clamping groove (403), the positioning pin (401) is arranged on the outer side of the bottom end of the bottom cover (2), the buckles (402) are fixedly connected to the two sides of the outer side wall of the bottom cover (2), and the clamping groove (403) is formed in the outer side wall of the ceramic main body (1).

5. The ceramic cartridge of claim 4, wherein: the positioning pin (401) is distributed in an annular mode on the outer side of the bottom end of the bottom cover (2), and a clamping structure is formed between the buckle (402) and the clamping groove (403).

6. A ceramic cartridge for a water filter according to claim 1 wherein: seal structure (7) include screwed pipe (701), sealing ring (702) and inlay groove (703), screwed pipe (701) set up in the intermediate position department of top cap (6) bottom, the outside fixedly connected with sealing ring (702) of top cap (6) bottom, the top of ceramic main body (1) lateral wall is provided with inlays groove (703).

7. A ceramic cartridge for a water filter according to claim 6 wherein: the threaded pipe (701) is perpendicular to the inside of the top cover (6), and the sealing ring (702) and the embedding groove (703) are in an embedded structure.