CN210409656U - Easy dismouting filter equipment of water intaking valve - Google Patents
Easy dismouting filter equipment of water intaking valve Download PDFInfo
- Publication number
- CN210409656U CN210409656U CN201920769734.4U CN201920769734U CN210409656U CN 210409656 U CN210409656 U CN 210409656U CN 201920769734 U CN201920769734 U CN 201920769734U CN 210409656 U CN210409656 U CN 210409656U
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- valve body
- filter
- water inlet
- lifting piece
- assembly
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Abstract
The utility model discloses an easy dismouting filter equipment of water intaking valve, including valve body and stagnant water subassembly, be equipped with the inserted hole corresponding with inhalant canal above the valve body, still include the filtering component who stretches into inhalant canal by the inserted hole, and with the piece of carrying of filtering component circumference spacing cooperation, carry the telescopic axial spacing cooperation between piece and the filtering component, carry when drawing the piece and move to the circumference spacing cooperation with the valve body, carry and draw the piece and limit the filtering component at the position with valve body axial phase spacing; carry and draw when the piece removes to the cooperation of stepping down with the circumference of valve body, carry and draw piece and the spacing cooperation of filter assembly axial to can drive filter assembly through carrying and draw and rotate to stepping down the complex position with the valve body axial, the filter assembly of this scheme can be directly by the inserted hole dismouting, conveniently washs and changes, and filter assembly easy dismounting, laborsaving, has prevents slow-witted function, is difficult for the pine to take off.
Description
Technical Field
The utility model relates to an easy dismouting filter equipment of water intaking valve.
Background
The water inlet valve controls the water inflow channel to be opened when the water in the water tank is insufficient, so that the water flows in, and when the water is sufficient, the water inflow channel is closed, so that the water is prevented from flowing in. The water often has various impurities, and the water inlet valve is easily blocked, so the water inlet valve is provided with the filtering device, however, the filtering device is usually arranged at the bottom of the water inlet valve, when the filtering device needs to be cleaned or replaced, the water inlet valve needs to be detached, and then the filtering device is taken out through a tool, so the operation is inconvenient, and troubles are brought to users.
SUMMERY OF THE UTILITY MODEL
The utility model provides an easy dismouting filter equipment of water intaking valve for solving above-mentioned problem.
In order to achieve the above object, the utility model adopts the following technical scheme:
an easily-assembled and disassembled filtering device of a water inlet valve comprises a valve body and a water stopping assembly, wherein the valve body is provided with a water inlet channel and a water outlet channel, the water stopping assembly controls the communication and the cut-off of the water inlet channel and the water outlet channel, an insertion hole corresponding to the water inlet channel is formed in the upper portion of the valve body, the filtering assembly extends into the water inlet channel from the insertion hole, and a lifting piece is in circumferential limiting fit with the filtering assembly, the lifting piece is in telescopic axial limiting fit with the filtering assembly, and when the lifting piece moves to be in circumferential limiting fit with the valve body, the filtering assembly is limited at a position axially limited with the valve body by the lifting piece; the lifting piece moves to the position where the valve body is axially yielding matched with the valve body, the lifting piece is axially matched with the filtering assembly in a limiting mode, and the filtering assembly can be driven by the lifting piece to rotate to the position where the valve body is axially yielding matched with the filtering assembly.
Preferably, the lifting piece further comprises a clamping portion fixedly matched with the valve body in a clamping mode, and when the lifting piece is clamped with the valve body, the lifting piece is located at a position where the circumferential direction of the valve body is in limit matching with the circumferential direction of the valve body.
Preferably, the insertion port department of valve body is equipped with the fender muscle and steps down the groove, filtering component corresponds and is equipped with protruding muscle, works as filtering component rotates extremely protruding muscle with during the corresponding position in groove of stepping down, filtering component with the valve body axial cooperation of stepping down, works as filtering component rotates extremely protruding muscle with during the corresponding position of fender muscle, filtering component with the valve body axial is spacing cooperation mutually.
Preferably, carry and draw the piece to correspond the groove of stepping down is equipped with spacing portion, works as carry and draw the piece to drive filter component rotate to with when the spacing complex position of valve body axial, carry and draw a concertina movement and then stretch into or withdraw from the groove of stepping down, work as carry and draw the piece to stretch into when the groove of stepping down, spacing portion with it is spacing that the fender muscle forms circumference, and then makes carry draw the piece with the spacing cooperation of valve body circumference, work as carry and draw the piece to withdraw from when the groove of stepping down, carry draw the piece with the cooperation of stepping down of valve body circumference.
Preferably, carry and draw the piece and include the telescopic link, filtering component is equipped with the confession the telescopic link concertina movement hold the chamber, the telescopic link with hold the spacing cooperation of chamber circumference.
Preferably, the telescopic link is provided with a sliding groove, the accommodating cavity is correspondingly provided with a convex block, the telescopic link is used for accommodating the telescopic motion in the cavity, the convex block moves along the sliding groove, and the convex block is in butt limit fit with the bottom of the sliding groove.
Preferably, the filtering component includes connecting portion and the filter core that the relative rotation is connected, carry draw with the spacing cooperation of connecting portion circumference, and carry draw with the spacing cooperation of telescopic axial between the connecting portion, the filter core includes at least two-stage filter screen, be equipped with in the inhalant canal right the spacing portion that splines of filter core circumference, when intaking, inhalant canal's water warp the filter core filters the back and flows extremely exhalant canal.
Preferably, the filter core includes one-level filter screen and second grade filter screen, wherein, the one-level filter screen is the great coarse strainer of filtration pore internal diameter, the second grade filter screen is the less fine filter screen of filtration pore internal diameter, inhalant canal's water passes through in proper order the one-level filter screen with the second grade filter screen flows to after filtering exhalant canal.
Preferably, the filter element is axially clamped and circumferentially movably connected with the connecting part.
Preferably, the water inlet valve comprises a water inlet pipe, the water inlet channel is formed in the water inlet pipe, and the insertion opening is formed at the top of the water inlet pipe.
The utility model discloses following beneficial effect has:
1. the utility model discloses an easy dismouting filter equipment of water intaking valve, including valve body and stagnant water subassembly, be equipped with the inserted hole corresponding with inhalant canal above the valve body, still include the filtering component who stretches into inhalant canal by the inserted hole, and with the piece of carrying of filtering component circumference spacing cooperation, carry the telescopic axial spacing cooperation between piece and the filtering component, carry when drawing the piece and move to the circumference spacing cooperation with the valve body, carry and draw the piece and limit the filtering component at the position with valve body axial phase spacing; carry and draw when the piece removes to the cooperation of stepping down with the circumference of valve body, carry and draw piece and the spacing cooperation of filter assembly axial to can drive filter assembly through carrying and draw and rotate to stepping down the complex position with the valve body axial, the filter assembly of this scheme can be directly by the inserted hole dismouting, conveniently washs and changes, and filter assembly easy dismounting, laborsaving, has prevents slow-witted function, is difficult for the pine to take off.
2. The utility model discloses a carry and draw the piece still include with the fixed complex joint portion of valve body joint, carry draw the piece with during valve body joint, carry draw the piece be located with valve body circumference limit for a definite time complex position mutually makes the structure more stable, firm.
3. The utility model discloses a filter assembly is including relative connecting portion and the filter core of rotating the connection, carry draw the piece with the spacing cooperation of connecting portion circumference, and carry draw the piece with the spacing cooperation of telescopic axial between the connecting portion, the filter core includes at least two-stage filter screen, it is right to be equipped with among the inhalant canal the spacing portion that splines of filter core circumference, when intaking, inhalant canal's water warp the filter core filters the back flow extremely exhalant canal, and then makes the filtration group price have at least two-stage filter effect, improves the filter effect to reduce filter screen blocking phenomenon's emergence.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a perspective view of an easy-to-assemble/disassemble filter device of a water inlet valve according to the present invention (the state that the pulling member does not extend out of the filter assembly);
FIG. 2 is a cross-sectional view of an easily disassembled filter assembly of a water inlet valve according to the present invention (the state where the pulling member is not extended out of the filter assembly);
FIG. 3 is a second perspective view of the easily detachable filter device of the water inlet valve of the present invention (the lifting member is extended out of the filter assembly);
FIG. 4 is a second cross-sectional view of the easy-to-assemble filter assembly of the inlet valve of the present invention (with the pull member extending out of the filter assembly);
fig. 5 is a schematic perspective view of the easy-to-mount filter assembly of the water inlet valve separated from the valve body according to the present invention;
fig. 6 is a perspective view of the filter assembly of the easy-to-mount filter device of the water inlet valve of the present invention;
FIG. 7 is an exploded view of the filter assembly of the easy-to-mount filter assembly of the inlet valve of the present invention;
FIG. 8 is a cross-sectional view of the filter assembly of the easy-to-assemble filter device of the inlet valve of the present invention (the state where the pulling member is not extended out of the filter assembly);
fig. 9 is a second cross-sectional view of the filter assembly of the easy-to-mount filter device of the water inlet valve of the present invention (the state where the pulling member is extended out of the filter assembly).
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 9, an easy-to-mount and easy-to-dismount filtering device of a water inlet valve comprises a valve body 10 and a water stop assembly (not shown), wherein the valve body 10 is provided with a water inlet channel 11 and a water outlet channel 12, the water stop assembly controls the connection and disconnection of the water inlet channel 11 and the water outlet channel 12, an insertion opening 13 corresponding to the water inlet channel 11 is arranged above the valve body 10, the easy-to-mount and easy-to-dismount filtering device further comprises a filtering assembly 20 extending into the water inlet channel 11 from the insertion opening 13, and a lifting piece 30 in circumferential limiting fit with the filtering assembly 20, the lifting piece 30 is in telescopic axial limiting fit with the filtering assembly 20, and when the lifting piece 30 moves to the circumferential limiting fit with the valve body 10, the lifting piece 30 limits the filtering assembly 20 at a position axially limited with the valve body 10; the lifting piece 30 moves to the position where the valve body 10 axially yields and is matched with the circumferential yielding of the valve body 10, the lifting piece 30 is axially matched with the filtering component 20 in a limiting mode, and the filtering component 20 can be driven by the lifting piece 30 to rotate to the position where the valve body 10 axially yields and is matched with the circumferential yielding of the valve body.
In this embodiment, the lifting piece 30 further includes a clamping portion 31 fixedly matched with the valve body 10 in a clamping manner, and when the lifting piece 30 is clamped with the valve body 10, the lifting piece 30 is located at a position which is circumferentially matched with the valve body 10 in a limiting manner.
In this embodiment, insertion hole 13 department of valve body 10 is equipped with fender muscle 14 and the groove of stepping down 15, filter assembly 20 corresponds and is equipped with protruding muscle 211, works as filter assembly 20 rotates extremely protruding muscle 211 with during the corresponding position in groove 15 of stepping down, filter assembly 20 with valve body 10 axial lets the position cooperation mutually, works as filter assembly 20 rotates extremely protruding muscle 211 with during the corresponding position of fender muscle 14, filter assembly 20 with valve body 10 axial is spacing fit mutually.
In this embodiment, the lifting piece 30 corresponds the groove of stepping down 15 is equipped with spacing portion 32, works as the lifting piece 30 drives the filter component 20 rotate to with during the spacing complex position of valve body 10 axial, lifting piece 30 concertina movement then stretches into or withdraws from the groove of stepping down 15, works as the lifting piece 30 stretches into when the groove of stepping down 15, spacing portion 32 with it is spacing that the fender muscle 14 forms circumference, and then makes lifting piece 30 with the spacing cooperation of valve body 10 circumference, works as the lifting piece 30 withdraws from during the groove of stepping down 15, lifting piece 30 with the cooperation of stepping down of valve body 10 circumference, in this embodiment, joint portion 31 is for setting up the pothook of spacing portion 32 tip.
In this embodiment, the lifting member includes an expansion link 33, the filtering assembly 20 is provided with an accommodating cavity 23 for the expansion link 33 to perform telescopic motion, and the expansion link 33 is circumferentially and limitedly matched with the accommodating cavity 23.
In this embodiment, a sliding groove 331 is provided on the telescopic rod 33, a protrusion 212 is correspondingly provided in the accommodating cavity 23, when the telescopic rod 33 is in telescopic motion in the accommodating cavity 23, the protrusion 212 moves along the sliding groove 331, and the protrusion 212 abuts against and is in limit fit with the bottom of the sliding groove 331.
In this embodiment, filter assembly 20 includes connecting portion 21 and filter core 22 that relative rotation connects, carry and draw piece 30 with the spacing cooperation of connecting portion 21 circumference, and carry draw piece 30 with the spacing cooperation of telescopic axial between the connecting portion 21, filter core 22 includes at least two-stage filter screen, it is right to be equipped with in the passageway 11 of intaking filter core 22 circumference spacing rotation stopping portion, when intaking, the water warp of passageway 11 of intaking the filter core 22 filters the back and flows extremely water outlet channel 12, specifically, protruding muscle 211 and lug 212 all set up on connecting portion 21, and rotation stopping portion is the rib that sets up along axial extension.
In this embodiment, the filter core 22 includes a primary filter screen 221 and a secondary filter screen 222, wherein the primary filter screen 221 is a coarse filter screen with a larger inner diameter of a filter hole, the secondary filter screen 222 is a fine filter screen with a smaller inner diameter of a filter hole, and the water of the water inlet passage 11 sequentially passes through the primary filter screen 221 and the secondary filter screen 222 and then flows to the water outlet passage 12 after being filtered.
In this embodiment, the filter core 22 with connecting portion 21 axial joint, circumference swing joint, it is specific, the filter core 22 is equipped with jack catch 223, and connecting portion 21 corresponds and is equipped with bulge loop 213, and jack catch 223 is connected with bulge loop 213 joint axial is spacing to the jack catch 223 can be followed bulge loop 213 and rotated, and then realizes the circumference swing joint of filter core 22 and connecting portion 21.
In this embodiment, the inlet valve includes an inlet pipe 10a, the inlet passage 11 is formed in the inlet pipe 10a, and the insertion opening 13 is formed at the top of the inlet pipe 10 a.
The working process of the embodiment is as follows:
during installation, the convex rib 211 of the filter assembly 20 and the position of the abdicating groove 15 are corresponding and inserted into the water inlet pipe 10a through the insertion hole 13 at the top of the valve body 10, the connecting part 21 is driven to rotate to the position corresponding to the convex rib 211 and the blocking rib 14 by rotating the lifting piece, at this time, the filter assembly 20 and the valve body 10 are in axial limit fit, meanwhile, the lifting piece rotates to the position corresponding to the limiting part 32 and the abdicating groove 15, the lifting piece 30 is pushed downwards, the lifting piece 30 extends into the abdicating groove 15 to form circumferential limit with the blocking rib 14, further, the lifting piece 30 and the valve body 10 are in circumferential limit fit, and the clamping part 31 of the lifting piece 30 and the valve body 10 are in clamping fixed fit;
when the valve body is disassembled, the lifting piece 30 is pulled upwards, so that the lifting piece 30 exits from the abdicating groove 15, in the process of pulling the lifting piece 30 upwards, the convex block 212 moves relative to the sliding groove 331 until the convex block 212 is abutted against the bottom of the sliding groove 331 for limiting and matching, the connecting part 21 is driven to rotate to the position where the convex rib 211 corresponds to the abdicating groove 15 by rotating the lifting piece, at the moment, the filter component 20 is axially abdicating and matching with the valve body 10, and the lifting piece 30 is continuously pulled upwards to take out the filter component 20;
when installation and dismantlement, carry and draw a drive connecting portion 21 pivoted in-process, it is spacing to carry out circumference to filter core 22 to the portion of splining, and filter core 22 does not rotate along with connecting portion 21, makes filter core 22 keep fixed direction, and then when valve body 10 intake, the water of inlet channel 11 in proper order through one-level filter screen 221 with second grade filter screen 222 flows to outlet channel 12 after filtering.
The filter assembly 20 of this scheme can be directly by inserted hole 13 dismouting, conveniently washs and changes to filter assembly 20 easy dismounting, laborsaving has prevents slow-witted function, is difficult for the pine to take off, and filter assembly 20 has at least two-stage filter effect, thereby reduces filter screen blocking phenomenon's emergence.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. The easy-to-assemble and disassemble filter device of the water inlet valve is characterized by comprising a valve body and a water stopping assembly, wherein the valve body is provided with a water inlet channel and a water outlet channel, the water stopping assembly controls the communication and the cut-off of the water inlet channel and the water outlet channel, an insertion hole corresponding to the water inlet channel is formed in the upper portion of the valve body, the filter device further comprises a filter assembly extending into the water inlet channel from the insertion hole, and a lifting piece in circumferential limiting fit with the filter assembly, the lifting piece is in telescopic axial limiting fit with the filter assembly, and when the lifting piece moves to be in circumferential limiting fit with the valve body, the filter assembly is limited at a position axially limited with the valve body by the lifting piece; the lifting piece moves to the position where the valve body is axially yielding matched with the valve body, the lifting piece is axially matched with the filtering assembly in a limiting mode, and the filtering assembly can be driven by the lifting piece to rotate to the position where the valve body is axially yielding matched with the filtering assembly.
2. The easy-to-dismount filtering device for the water inlet valve as claimed in claim 1, wherein the lifting member further comprises a clamping portion fixedly matched with the valve body in a clamping manner, and when the lifting member is clamped with the valve body, the lifting member is located at a position in limited fit with the valve body in the circumferential direction.
3. The easy-to-assemble and disassemble filter device of the water inlet valve as claimed in claim 1, wherein the insertion opening of the valve body is provided with a blocking rib and a receding groove, the filter assembly is correspondingly provided with a convex rib, when the filter assembly rotates to a position where the convex rib corresponds to the receding groove, the filter assembly is axially and distantly matched with the valve body, and when the filter assembly rotates to a position where the convex rib corresponds to the blocking rib, the filter assembly is axially and limitedly matched with the valve body.
4. The easy-to-assemble and disassemble filter device of the water inlet valve according to claim 3, wherein the lifting piece is provided with a limiting portion corresponding to the receding groove, when the lifting piece drives the filter assembly to rotate to a position where the filter assembly is axially limited and matched with the valve body, the lifting piece moves in a telescopic manner and then extends into or retreats from the receding groove, when the lifting piece extends into the receding groove, the limiting portion and the blocking rib form circumferential limiting, so that the lifting piece is circumferentially limited and matched with the valve body, and when the lifting piece retreats from the receding groove, the lifting piece is circumferentially limited and matched with the valve body.
5. The easy-to-assemble and disassemble filter device of a water inlet valve as claimed in claim 1, wherein the lifting member comprises a telescopic rod, the filter assembly is provided with an accommodating cavity for the telescopic rod to move telescopically, and the telescopic rod is in circumferential limit fit with the accommodating cavity.
6. The easy-to-assemble and disassemble filter device of a water inlet valve as claimed in claim 5, wherein the retractable rod is provided with a sliding groove, the accommodating cavity is correspondingly provided with a projection, when the retractable rod is moved telescopically in the accommodating cavity, the projection moves along the sliding groove, and the projection abuts against the bottom of the sliding groove for limiting and matching.
7. The easy-to-mount and dismount filter device of the water inlet valve as claimed in claim 1, wherein the filter assembly comprises a connecting portion and a filter element which are connected in a relative rotation mode, the lifting piece is circumferentially matched with the connecting portion in a limiting mode, the lifting piece is axially matched with the connecting portion in a limiting mode in a telescopic mode, the filter element comprises at least two stages of filter screens, a rotation stopping portion which is circumferentially limited with the filter element is arranged in the water inlet channel, and when water enters, water in the water inlet channel flows to the water outlet channel after being filtered by the filter element.
8. The easy-to-mount/dismount filter device of the water inlet valve as claimed in claim 7, wherein the filter element comprises a primary filter screen and a secondary filter screen, wherein the primary filter screen is a coarse filter screen with a larger inner diameter of the filter hole, the secondary filter screen is a fine filter screen with a smaller inner diameter of the filter hole, and the water in the water inlet passage flows to the water outlet passage after being filtered by the primary filter screen and the secondary filter screen in sequence.
9. The easy-to-disassemble and assemble filtering device of the water inlet valve as claimed in claim 7, wherein the filter element is axially clamped and circumferentially movably connected with the connecting part.
10. The easy detachable filter of a water inlet valve as claimed in claim 1, wherein the water inlet valve comprises a water inlet pipe, the water inlet passage is formed in the water inlet pipe, and the insertion opening is formed at a top portion of the water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920769734.4U CN210409656U (en) | 2019-05-24 | 2019-05-24 | Easy dismouting filter equipment of water intaking valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920769734.4U CN210409656U (en) | 2019-05-24 | 2019-05-24 | Easy dismouting filter equipment of water intaking valve |
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| Publication Number | Publication Date |
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| CN210409656U true CN210409656U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920769734.4U Active CN210409656U (en) | 2019-05-24 | 2019-05-24 | Easy dismouting filter equipment of water intaking valve |
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| CN (1) | CN210409656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115863A (en) * | 2019-05-24 | 2019-08-13 | 广东安百利卫浴科技有限公司 | A kind of filter device easy to assemble of inlet valve |
-
2019
- 2019-05-24 CN CN201920769734.4U patent/CN210409656U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115863A (en) * | 2019-05-24 | 2019-08-13 | 广东安百利卫浴科技有限公司 | A kind of filter device easy to assemble of inlet valve |
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