CN102808987A - Easily-detachable structure of water inlet valve - Google Patents
Easily-detachable structure of water inlet valve Download PDFInfo
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- CN102808987A CN102808987A CN2012102925296A CN201210292529A CN102808987A CN 102808987 A CN102808987 A CN 102808987A CN 2012102925296 A CN2012102925296 A CN 2012102925296A CN 201210292529 A CN201210292529 A CN 201210292529A CN 102808987 A CN102808987 A CN 102808987A
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- sealing cup
- valve body
- inlet valve
- elastic component
- detachable structure
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Abstract
The invention discloses an easily-detachable structure of a water inlet valve, which includes a valve body and a rotating unit, wherein the rotating unit includes an upper cover and a water stop cup in transmission connection with the upper cover; the upper cover is rotationally connected with the top of the valve body; the water stop cup is rotationally connected with the valve body; and the upper cover is rotated to drive the water stop cup to synchronously rotate, so as to enable the upper cover to be connected with or separated from the valve body. The invention has the advantages that when the water inlet valve is in need of repair due to damage, as long as the rotating unit is rotated, the upper cover can be driven to be separated from the valve body, so that the parts inside the water inlet valve can be repaired and maintained, and the easily-detachable structure of the water inlet valve is convenient to dismount and convenient to maintain.
Description
Technical field
The present invention relates to the quick detachable structure of inlet valve.
Background technique
Existing inlet valve; Like Fig. 1 and Fig. 2; Its sealing cup 200 ' has the attaching portion 210 ' that matches with valve body 100 ', in order to make sealing cup 200 ' and valve body 100 ' spline, is provided with a plurality of spaced apart ribs 110 ' outside the valve body 100 ' week; Be provided with the draw-in groove 211 ' that matches with said rib 110 ' within this attaching portion 210 ' week, through buckle attaching portion 210 ' be fixed on the valve body 100 ' again.Through cooperating of rib 110 ' and draw-in groove 211 '; Make that the position between this sealing cup 200 ' and the valve body 100 ' can relative fixed, but damage when needing repairing when inlet valve, can only cover through taking apart on the valve body 100 '; The dismounting latch; And open inner lid etc. and could inlet valve be keeped in repair dismounting trouble, maintenance difficult.
Summary of the invention
The invention provides the quick detachable structure of inlet valve, it has overcome the existing deficiency of background technique.The technological scheme that is adopted that the present invention solves its technical problem is: the quick detachable structure of inlet valve is characterized in that: it comprises:
One valve body (100); And
One rotary unit; It comprises the be in transmission connection sealing cup (300) of said loam cake (200) of a loam cake (200) and; Said loam cake (200) can be installed in the top of valve body (100) rotationally; Said sealing cup (300) can be installed in valve body (100) rotationally, and rotary upper cover (200) drives sealing cup (300) and rotates and then make loam cake (200) attaching synchronously or leave valve body (100).
Among one preferred embodiment: said valve body (100) is provided with at least one guiding convex tendon (110,130,140), the chute that said sealing cup (300) is provided with and the convex tendon that leads is slidingly matched (323,332,360).
Among one preferred embodiment: be provided with guiding convex tendon (110) outside the said valve body (100) week, this guiding convex tendon (110) is gone up separation has a plurality of latches, forms a draw-in groove (120) between adjacent two latches; Said sealing cup (300) has an attaching portion (310), and week is provided with a unsettled elastic component (320) within the said attaching portion (310), and this elastic component (320) is provided with the fixture block (321) that can match with said draw-in groove (120); Two sides are respectively equipped with a spacing muscle (322) about the said fixture block (321), form described chute (323) between said fixture block (321) and the two spacing muscle (322).
Among one preferred embodiment: be provided with at least one guiding convex tendon (130) outside the said valve body (100) week; Said sealing cup (300) has an attaching portion (310); Week is provided with a unsettled elastic component (330) within the said attaching portion (310); This elastic component (330) inwardly convexes with two spaced apart projections (331), slides in the chute (332) that said guiding convex tendon (130) forms between two projections (331).
Among one preferred embodiment: said sealing cup (300) also be provided with one be used for fastening attaching portion (310) and valve body (100) fastening piece (400); Said fastening piece (400) can be installed in attaching portion (310) discretely and the top is against between elastic component (320,330) and the attaching portion (310).
Among one preferred embodiment: said attaching portion (310) is provided with a slot to make way (311) and connects two flutings (312) of said slot to make way (311); Said elastic component (320; 330) be installed in the slot to make way (311); One of said fastening piece (400) end stretches into slot to make way (311) and stretches out and this fastening piece (400) top is against between elastic component (320,330) and the attaching portion (310) from another fluting (312) from a fluting (312) wherein.
Among one preferred embodiment: said fastening piece (400) has a positive and back side; Its front is provided with two flanges (410,420); Its front is resisted against attaching portion (310) and said two flanges (410,420) stretches out two flutings (312) respectively; Its back side is provided with a top and supports piece (430), and said top is supported piece (430) and is resisted against elastic component (320,330).
Among one preferred embodiment: week is provided with at least one L shaped guiding convex tendon (140) outside the said valve body (100); Be provided with a card article (340) outside the said sealing cup 300 week, form the chute (360) that matches with said guiding convex tendon (140) between said card article (340) and the sealing cup (300).
Among one preferred embodiment: said sealing cup (300) also is provided with one and is used for guiding convex tendon (140) is carried out spacing elastic component (350), and said elastic component (350) is installed in sealing cup (300) and is resisted against side outside the guiding convex tendon (140).
Among one preferred embodiment: said rotary unit also comprises an adjusting screw rod (500), a connecting rod (600) and a keg float (700); Said keg float (700) activity is installed in sealing cup (300); One of said connecting rod (600) end is installed in loam cake (200); The other end of connecting rod (600) connects end on the adjusting screw rod (500), and the end is installed in said keg float (700) under the said adjusting screw rod (500).
Among one preferred embodiment: said rotary unit also comprises an adjusting screw rod (500), a connecting rod (600) and a keg float (700); Said keg float (700) activity is installed in sealing cup (300); Said adjusting screw rod (500) comprises the thick screw rod and the micro screw of interlock; One of said connecting rod (600) end is installed in loam cake (200), and the other end connects end on the thick screw rod, and one of said micro screw end is installed in loam cake (200); Said sealing cup (300) is installed in micro screw, and said keg float (700) is installed in thick screw rod.
Among one preferred embodiment: said loam cake (200) is provided with some spaced apart buckles (210), and said valve body (100) to tip portion is provided with and said buckle numbers such as (210) and the horizontal draw-in groove (160) that matches with buckle (210).
The present technique scheme is compared with background technique, and it has following advantage:
1. damage when needing repairing when inlet valve, only need rotary upper cover to drive the sealing cup and rotate synchronously, loam cake just can leave valve body, just can the device of inlet valve inside be keeped in repair, replacing etc., and easy accessibility is convenient to keep in repair.
2. make the sealing cup to slide up and down at valve body through guiding convex tendon and being slidingly matched of chute, the assembling of inlet valve and adjusting are fast, and be easy to maintenance, time saving and energy saving.
3. chute is located on the elastic component, and the chute that forms between fixture block and the two spacing muscle is slidingly matched with the guiding convex tendon, because the valve body rotation relatively of the elastic reaction sealing cup of elastic component is simple in structure; And fixture block carries out spacing at above-below direction to latch, the good fixing effect of sealing cup and valve body.
4. chute is located on the elastic component, slides in the chute that the guiding convex tendon forms between two projections, because the valve body rotation relatively of the elastic reaction sealing cup of elastic component is simple in structure.
5. be provided with the fastening piece top and be against between elastic component and the attaching portion, further elastic component is positioned, prevent elastic component distortion dislocation, further sealing cup and valve body are fixed.
6. form the chute that matches with the guiding convex tendon between card article and the sealing cup, the guiding convex tendon matches with chute, not only make the sealing cup can valve body slide up and down and make the sealing cup relatively valve body rotate, the assembling of inlet valve and adjusting are quick, easy to maintenance.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
Fig. 1 has illustrated the overall schematic of existing inlet valve.
Fig. 2 has illustrated the schematic perspective view of the sealing cup of existing inlet valve.
Fig. 3 has illustrated the overall schematic of the quick detachable structure of inlet valve of first preferred embodiment.
Fig. 4 has illustrated the phantom of the quick detachable structure of inlet valve of first preferred embodiment.
Fig. 5 has illustrated the stereogram of sealing cup of the quick detachable structure of inlet valve of first preferred embodiment.
Fig. 6 has illustrated the stereogram of buckle of the quick detachable structure of inlet valve of first preferred embodiment.
Fig. 7 has illustrated the user mode figure of the quick detachable structure of inlet valve of first preferred embodiment.
Fig. 8 has illustrated the phantom of the quick detachable structure of inlet valve of second preferred embodiment.
Fig. 9 has illustrated the stereogram of sealing cup of the quick detachable structure of inlet valve of second preferred embodiment.
Figure 10 has illustrated the stereogram of valve body of the quick detachable structure of inlet valve of second preferred embodiment.
Figure 11 has illustrated the overall schematic of the quick detachable structure of inlet valve of the 3rd preferred embodiment.
Figure 12 has illustrated the phantom of the quick detachable structure of inlet valve of the 3rd preferred embodiment.
Figure 13 has illustrated the stereogram of sealing cup of the quick detachable structure of inlet valve of the 3rd preferred embodiment.
Figure 14 has illustrated the stereogram of valve body of the quick detachable structure of inlet valve of the 3rd preferred embodiment.
Embodiment
Like Fig. 1 to Fig. 7, first preferred embodiment of the quick detachable structure of inlet valve, the quick detachable structure of described inlet valve, it comprises a valve body 100 and a rotary unit.
Be provided with at least one guiding convex tendon 110 outside the said valve body 100 week, these guiding convex tendon 110 separation have a plurality of latches, form a draw-in groove 120 between adjacent two latches.
Said rotary unit, it comprises the be in transmission connection sealing cup 300 of said loam cake 200 of a loam cake 200 and.Said loam cake 200 can be installed in the top of valve body 100 discretely, and said sealing cup 300 can be installed in valve body 100 rotationally, and rotary upper cover 200 drives sealing cup 300 and rotates and then make loam cake 200 attachings synchronously or leave valve body 100.In the present embodiment, said loam cake 200 is provided with some spaced apart buckles 210, and said valve body 100 to tip portion is provided with and said buckle 210 numbers such as grade and the horizontal draw-in groove 160 that matches with buckle 210.Rotary upper cover 200 in the time of in buckle 210 is connected to horizontal draw-in groove 160, is realized the attaching of loam cake 200 and valve body 100, and when buckle 210 broke away from horizontal draw-in groove 160, loam cake 200 left valve body 100.
The chute 323 that said sealing cup 300 is provided with and the convex tendon that leads is slidingly matched.Make the sealing cup to slide through guiding convex tendon and being slidingly matched of chute, assembling and easy to adjust quick, time saving and energy saving at valve body.
In the present embodiment, said sealing cup 300 has an attaching portion 310, is provided with a unsettled elastic component 320 within the said attaching portion 310 week, and this elastic component 320 is provided with the fixture block 321 that can match with said draw-in groove 120.Two sides are respectively equipped with a spacing muscle 322 about the said fixture block 321, form a described chute 323 between said fixture block 321 and the two spacing muscle 322.Chute is located on the elastic component, forms a chute between fixture block and the two spacing muscle and is slidingly matched with the guiding convex tendon, because the valve body rotation relatively of the elastic reaction sealing cup of elastic component is simple in structure.And 321 pairs of latches of fixture block carry out spacing at above-below direction, the good fixing effect of sealing cup and valve body.
In the present embodiment, said sealing cup 300 also be provided with one be used for fastening attaching portion 310 and valve body 100 fastening piece 400, said fastening piece 400 can be installed in attaching portion 310 discretely and the top is against between elastic component 320 and the attaching portion 310.Be provided with the fastening piece top and be against between elastic component and the attaching portion, further elastic component is positioned, prevent elastic component distortion dislocation, further sealing cup and valve body are fixed.
In the present embodiment; Said attaching portion 310 is provided with a slot to make way 311 and two flutings 312 of connecting said slot to make way 311; Said elastic component 320 is installed in the slot to make way 311, and one of said fastening piece 400 end stretches into slot to make way 311 and stretches out and these fastening piece 400 tops are against between elastic component 320 and the attaching portion 310 from another fluting 312 from a fluting 312 wherein.
In the present embodiment; Said fastening piece 400 has a positive and back side, and its front is provided with two flanges 410,420, and its front is resisted against attaching portion 310 and said two flanges 410,420 stretches out two flutings 312 respectively; Its back side is provided with a top and supports piece 430, and said top is supported piece 430 and is resisted against elastic component 320.
In the present embodiment; Said rotary unit also comprises an adjusting screw rod 500, a connecting rod 600 and a keg float 700; Said keg float 700 activities are installed in sealing cup 300; One of said connecting rod 600 end is installed in loam cake 200, and the other end of connecting rod 600 connects end on the adjusting screw rod 500, and the end is installed in said keg float 700 under the said adjusting screw rod 500.
When inlet valve just often, fixture block 321 snaps in the draw-in groove 120, the convex tendon 110 that also promptly leads is positioned at chute 323, and prevents elastic component distortion dislocation through fastening piece 400, further sealing cup 300 and valve body 100 is fixed.At this moment, sealing cup 300 is fixed on valve body 100.
When the inlet valve damage needs repairing, push a wherein flange 420 of fastening piece 400, make this flange 420 in slot to make way 311, break away from; Fastening piece 400 leaves attaching portion 310; Rotate rotary unit again, under the elastic reaction of elastic component 320, make guiding convex tendon 110 break away from chute 323; Meanwhile, loam cake rotates and then makes buckle 210 break away from horizontal draw-in groove 160 and makes loam cake leave valve body.Convenient disassembly is convenient to the user inlet valve is keeped in repair.
When needs attaching inlet valve, only need just can realize by above-mentioned opposite direction, convenient and swift, time saving and energy saving.
Like Fig. 8 to Figure 10, be second preferred embodiment of the quick detachable structure of inlet valve:
Be provided with at least one guiding convex tendon 130 outside the said valve body 100 week.
Said rotary unit, it comprises the be in transmission connection sealing cup 300 of said loam cake 200 of a loam cake 200 and.Said rotary unit also comprises an adjusting screw rod 500, a connecting rod 600 and a keg float 700; Said keg float 700 activities are installed in sealing cup 300, and said adjusting screw rod 500 comprises the thick screw rod and the micro screw of interlock, and one of said connecting rod 600 end is installed in loam cake 200; The other end connects end on the thick screw rod; One of said micro screw end is installed in loam cake 200, and said sealing cup 300 is installed in micro screw, and said keg float 700 is installed in thick screw rod.
Said sealing cup 300 has an attaching portion 310; Be provided with a unsettled elastic component 330 within the said attaching portion 310 week; This elastic component 330 inwardly convexes with two spaced apart projections 331, slides in the chute 332 that said guiding convex tendon 130 forms between two projections 331.
Said sealing cup 300 also be provided with one be used for fastening attaching portion 310 and valve body 100 fastening piece 400, said fastening piece 400 can be installed in attaching portion 310 discretely and the top is against between elastic component 330 and the attaching portion 310.
The dismounting mode of this structure is similar with first embodiment's dismounting mode.When the inlet valve damage needs repairing, push a wherein flange 420 of fastening piece 400, make this flange 420 in slot to make way 311, break away from; Fastening piece 400 leaves attaching portion 310; Rotate rotary unit again, under the elastic reaction of elastic component 330, make guiding convex tendon 130 break away from chute 332; Meanwhile, loam cake rotates and then makes buckle 210 break away from horizontal draw-in groove 160 and makes loam cake leave valve body 100.Convenient disassembly is convenient to the user inlet valve is keeped in repair.
Like Figure 11 to Figure 13, be the 3rd preferred embodiment of the quick detachable structure of inlet valve:
Week is provided with at least one L shaped guiding convex tendon 140 outside the said valve body 100.
Said rotary unit, it comprises the be in transmission connection sealing cup 300 of said loam cake 200 of a loam cake 200 and.Said rotary unit also comprises an adjusting screw rod 500, a connecting rod 600 and a keg float 700; Said keg float 700 activities are installed in sealing cup 300, and said adjusting screw rod 500 comprises the thick screw rod and the micro screw of interlock, and one of said connecting rod 600 end is installed in loam cake 200; The other end connects end on the thick screw rod; One of said micro screw end is installed in loam cake 200, and said sealing cup 300 is installed in micro screw, and said keg float 700 is installed in thick screw rod.
Be provided with a card article 340 outside the said sealing cup 300 week, form the chute 360 that matches with said guiding convex tendon 140 between said card article 340 and the sealing cup 300.Form the chute that matches with said guiding convex tendon between card article and the sealing cup, the guiding convex tendon matches with chute, not only makes the sealing cup to slide up and down and make that the sealing cup can relative valve body rotation at valve body.Other be provided with one be used for to the guiding convex tendon 140 carry out spacing elastic component 350, said elastic component 350 be installed in sealing cup 300 and be resisted against the guiding convex tendon 140 outside the side.
When the inlet valve damage needs repairing; Only need directly to rotate rotary unit and make elastic component 350 break away from the outer side surface of guiding convex tendon 140, and then make guiding convex tendon 140 break away from chute 360, meanwhile; Loam cake 200 rotates and leaves valve body 100; With cooperating of chute 360 whole rotary unit is separated valve body 100 through guiding convex tendon 140 again and just can keep in repair inlet valve, convenient disassembly, simple in structure.
The above is merely preferred embodiment of the present invention, so can not limit the scope that the present invention implements according to this, the equivalence of promptly doing according to claim of the present invention and description changes and modifies, and all should still belong in the scope that the present invention contains.
Claims (12)
1. the quick detachable structure of inlet valve, it is characterized in that: it comprises:
One valve body (100); And
One rotary unit; It comprises the be in transmission connection sealing cup (300) of said loam cake (200) of a loam cake (200) and; Said loam cake (200) can be installed in the top of valve body (100) rotationally; Said sealing cup (300) can be installed in valve body (100) rotationally, and rotary upper cover (200) drives sealing cup (300) and rotates and then make loam cake (200) attaching synchronously or leave valve body (100).
2. the quick detachable structure of inlet valve according to claim 1 is characterized in that: said valve body (100) is provided with at least one guiding convex tendon (110,130; 140); The chute that said sealing cup (300) is provided with and the convex tendon that leads is slidingly matched (323,332,360).
3. the quick detachable structure of inlet valve according to claim 2; It is characterized in that: be provided with guiding convex tendon (110) outside the said valve body (100) week; This guiding convex tendon (110) separation has a plurality of latches, forms a draw-in groove (120) between adjacent two latches; Said sealing cup (300) has an attaching portion (310), and week is provided with a unsettled elastic component (320) within the said attaching portion (310), and this elastic component (320) is provided with the fixture block (321) that can match with said draw-in groove (120); Two sides are respectively equipped with a spacing muscle (322) about the said fixture block (321), form described chute (323) between said fixture block (321) and the two spacing muscle (322).
4. the quick detachable structure of inlet valve according to claim 2; It is characterized in that: be provided with at least one guiding convex tendon (130) outside the said valve body (100) week; Said sealing cup (300) has an attaching portion (310); Week is provided with a unsettled elastic component (330) within the said attaching portion (310), and this elastic component (330) inwardly convexes with two spaced apart projections (331), slip in the chute (332) that said guiding convex tendon (130) forms between two projections (331).
5. according to claim 3 or the quick detachable structure of 4 described inlet valves; It is characterized in that: said sealing cup (300) also be provided with one be used for fastening attaching portion (310) and valve body (100) fastening piece (400); Said fastening piece (400) can be installed in attaching portion (310) discretely and the top is against between elastic component (320,330) and the attaching portion (310).
6. the quick detachable structure of inlet valve according to claim 5; It is characterized in that: said attaching portion (310) is provided with a slot to make way (311) and connects two flutings (312) of said slot to make way (311); Said elastic component (320; 330) be installed in the slot to make way (311); One of said fastening piece (400) end stretches into slot to make way (311) and stretches out and this fastening piece (400) top is against between elastic component (320,330) and the attaching portion (310) from another fluting (312) from a fluting (312) wherein.
7. the quick detachable structure of inlet valve according to claim 6; It is characterized in that: said fastening piece (400) has a positive and back side; Its front is provided with two flanges (410,420), and its front is resisted against attaching portion (310) and said two flanges (410,420) stretches out two flutings (312) respectively, and its back side is provided with a top and supports piece (430); Said top is supported piece (430) and is resisted against elastic component (320,330).
8. the quick detachable structure of inlet valve according to claim 2; It is characterized in that: week is provided with at least one L shaped guiding convex tendon (140) outside the said valve body (100); Be provided with a card article (340) outside the said sealing cup 300 week, form the chute (360) that matches with said guiding convex tendon (140) between said card article (340) and the sealing cup (300).
9. the quick detachable structure of inlet valve according to claim 8; It is characterized in that: said sealing cup (300) also is provided with one and is used for guiding convex tendon (140) is carried out spacing elastic component (350), and said elastic component (350) is installed in sealing cup (300) and is resisted against side outside the guiding convex tendon (140).
10. according to claim 1 or the quick detachable structure of 2 or 3 described inlet valves; It is characterized in that: said rotary unit also comprises an adjusting screw rod (500), a connecting rod (600) and a keg float (700); Said keg float (700) activity is installed in sealing cup (300); One of said connecting rod (600) end is installed in loam cake (200), and the other end of connecting rod (600) connects end on the adjusting screw rod (500), and the end is installed in said keg float (700) under the said adjusting screw rod (500).
11. according to claim 1 or 2 or the 4 or 8 quick detachable structures of described inlet valve; It is characterized in that: said rotary unit also comprises an adjusting screw rod (500), a connecting rod (600) and a keg float (700); Said keg float (700) activity is installed in sealing cup (300), and said adjusting screw rod (500) comprises the thick screw rod and the micro screw of interlock, and one of said connecting rod (600) end is installed in loam cake (200); The other end connects end on the thick screw rod; One of said micro screw end is installed in loam cake (200), and said sealing cup (300) is installed in micro screw, and said keg float (700) is installed in thick screw rod.
12. the quick detachable structure of inlet valve according to claim 1 and 2; It is characterized in that: said loam cake (200) is provided with some spaced apart buckles (210), and said valve body (100) to tip portion is provided with and said buckle numbers such as (210) and the horizontal draw-in groove (160) that matches with buckle (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292529.6A CN102808987B (en) | 2012-08-16 | 2012-08-16 | Easily-detachable structure of water inlet valve |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292529.6A CN102808987B (en) | 2012-08-16 | 2012-08-16 | Easily-detachable structure of water inlet valve |
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| CN102808987A true CN102808987A (en) | 2012-12-05 |
| CN102808987B CN102808987B (en) | 2014-10-29 |
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| CN201210292529.6A Active CN102808987B (en) | 2012-08-16 | 2012-08-16 | Easily-detachable structure of water inlet valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107237911A (en) * | 2017-06-23 | 2017-10-10 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of attachment structure of draining valve |
| CN108825849A (en) * | 2018-06-26 | 2018-11-16 | 哈尔滨智泓科技服务有限公司 | A kind of valve protection mechanism |
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| CN202733139U (en) * | 2012-08-16 | 2013-02-13 | 厦门瑞尔特卫浴科技股份有限公司 | Easy inlet valve dismounting structure |
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| CN201071941Y (en) * | 2007-07-02 | 2008-06-11 | 彭东 | Water intake valve for flushing toilet |
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| CN107237911A (en) * | 2017-06-23 | 2017-10-10 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of attachment structure of draining valve |
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| CN108825849A (en) * | 2018-06-26 | 2018-11-16 | 哈尔滨智泓科技服务有限公司 | A kind of valve protection mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102808987B (en) | 2014-10-29 |
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