CN103243802B - Automatic-cover-type multifunctional anti-reversal floor drain - Google Patents
Automatic-cover-type multifunctional anti-reversal floor drain Download PDFInfo
- Publication number
- CN103243802B CN103243802B CN201210030963.7A CN201210030963A CN103243802B CN 103243802 B CN103243802 B CN 103243802B CN 201210030963 A CN201210030963 A CN 201210030963A CN 103243802 B CN103243802 B CN 103243802B
- Authority
- CN
- China
- Prior art keywords
- cover
- ring
- compression ring
- pressure ring
- removable cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sewage (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
An automatic-cover-type multifunctional anti-reversal floor drain comprises a comb, a comb frame, a main pipe, two opposite main pipe L-shaped grooves, two opposite compression ring protrusions, two opposite compression ring recesses, a compression ring, a cover ring, an annular base, a movable cover, a framework plate, a lower cover protruding strip, fixing holes, two inverted L-shaped columns, a tractive strip, a change connector and a change connector protrusion. The automatic-cover-type multifunctional anti-reversal floor drain is characterized in that the L-shaped grooves are arranged on the upper portion of the inner wall of the main pipe, the middle of the inner wall of the main pipe protrudes to form the annular base, one part of the annular base extends forwards to form a straight side to extend downwards, the cover ring, the movable cover, the tractive strip and the lower cover protruding strip form a cover, the framework plate is arranged in the movable cover, the rear portion of the movable cover is connected with the cover ring, the tractive strip with a base portion parallel to the straight side of the base is arranged on the movable cover, the fixing holes are arranged on the upper portion of the tractive strip, the compression ring protrusions are arranged at the outer edge of the compression ring, the compression ring recesses are arranged at a position, close to the outer edge, on the compression ring, the inverted L-shaped columns are arranged on the compression ring, and the change connector protrusion is matched with the compression ring recesses and can screw the compression ring protrusions in the main pipe L-shaped grooves to fix the compression ring and the cover ring.
Description
Technical field
The present invention relates to sewage conduct field, is a kind of sewage conduct anti-reversing clutch specifically.
Technical background
The floor drain using at present, mostly simple in structure, what have is mechanical lever-type detachable cap structure and perishable, it is anti-against the current, the effect of anti-reverse taste, insect-pest is undesirable.
Summary of the invention
The object of the invention is, for the defect of current use floor drain, design the multi-functional anti-reverse floor drain of a kind of automatic cover formula.Technical scheme of the present invention is: the multi-functional anti-reverse floor drain of a kind of automatic cover formula, comprising: double-edged fine-toothed comb, grating frame, main body tube, main body tube " L " groove, pressure ring is protruding, pressure ring is recessed, pressure ring, bezel ring, annular base station, removable cover, frame board, the lower raised line of lid, fixing hole, " L " post, tractive bar, change connects, change connects protruding, and its special character is: main body tube upper inside wall has two relative " L " grooves, and an annular base station is protruded at main body tube inwall middle part, and an annular base station part extends to forward straight flange again to downward-extension, bezel ring, removable cover, tractive bar, the lower raised line composition of lid lid, in removable cover, there is frame board, removable cover rear portion is connected with bezel ring,, on removable cover, have the base portion tractive bar parallel with base station straight flange, fixing hole is arranged at tractive bar top, and pressure ring outer rim has two relative pressure rings protruding, above pressure ring, there are two relative pressure rings recessed near outer rim, on pressure ring, there are two to fall " L " posts, become to connect and protrudingly coordinate with pressure ring is recessed, protruding pressure ring screw-in main body tube " L " groove can be fixed pressure ring and bezel ring.
When use, in the time that the weight of sewage in floor drain exceedes the support force of the removable cover that soft material makes, removable cover is opened downwards, after sewage passes through, removable cover under the traction action of tractive bar return in closed state.When having in pipeline when converse with stink against the current, under converse power effect, the outer upper limb of removable cover contacts tighter with pressure ring lower edge, and removable cover is closed tighter.Use when washing machine, take out double-edged fine-toothed comb, then patch into main body tube suitable for readingly by being connected on change on washing machine sewer pipe, and make to become to connect and protrudingly coincide with pressure ring is recessed, after laundry finishes, extract to become and connect, load onto double-edged fine-toothed comb.When sewer blockage need to be dredged, with becoming to connect, pressure ring and lid are screwed out to main body tube, dredging finishes with becoming to connect, pressure ring and lid to be screwed in to main body tube again.
Owing to adopting technique scheme, improve that floor drain is anti-against the current, anti-reverse taste and insect-pest effect, ensure the sanitary cleaning of indoor environment, reduce propagation chance and the harm of sewer pernicious gas to human body of insect-borne infectious disease.Convenient and healthy while using washing machine, easier when sewer blockage need to be dredged.
Brief description of the drawings
Fig. 1 is structural front view of the present invention, and the accompanying drawing that makes an abstract;
Fig. 2 is the top view of pressure ring of the present invention;
Fig. 3 is the upward view of lid of the present invention;
Fig. 4 is the left side view of lid of the present invention;
Fig. 5 is the sectional view that change of the present invention connects.
In the drawings, 1 main body tube, 2 main body tubes " L " groove, 3 pressure rings are recessed, 4 pressure rings are protruding, 5 pressure rings, 6 bezel ring,s, 7 annular base stations, 8 removable covers, 9 frame boards, the lower raised line of 10 lid, 11 fixing holes, 12 fall " L " post, 13 tractive bars, 14 grating frames, 15 double-edged fine-toothed combs, 16 become connect, 17 become connect protruding.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the present invention is further described.
Shown in Fig. 1, grating frame 14 and double-edged fine-toothed comb 15 are installed in top at main body tube 1, in removable cover 8, there is frame board 9, removable cover 8 tractive bar 13 is above through pressure ring 5 cavitys, fixing hole 11 with fall " L " post 12 coordinate, bezel ring, 6 is fixed on below pressure ring 5, change in Fig. 5 connects 16 changes below and connects protruding 17 and coordinate with pressure ring recessed 3, hold to become and connect 16 and make pressure ring protruding 4 enter main body tube " L " groove then to screw, make pressure ring 5 by bezel ring, 6 be pressed in annular base station 7 above, the lower raised line 10 of lid leans against on the right-angle side of annular base station 7, and removable cover 8 is forward opened, reverse closing.
The present invention removes grate 15 and grate frame 14, loads onto to become to connect 16, is then connected with wash basin, the sewer pipe of washing nappy, just becomes automatic cover formula pipeline anti-reversing clutch.
Claims (1)
1. the multi-functional anti-reverse floor drain of automatic cover formula, comprising: double-edged fine-toothed comb, grating frame, main body tube, main body tube " L " groove, pressure ring is protruding, pressure ring is recessed, pressure ring, bezel ring, annular base station, removable cover, frame board, the lower raised line of lid, fixing hole, " L " post, tractive bar, change connects, change connects protruding, and its special character is: it is suitable for reading that grating frame end opening is external in main body tube, and main body tube upper inside wall has two relative " L " grooves, and an annular base station is protruded at main body tube inwall middle part, and an annular base station part extends in parallel forward as straight flange is again to downward-extension, bezel ring, removable cover, tractive bar, the lower raised line composition of lid lid, between bezel ring, and removable cover, there is equidistant gap, tractive bar is positioned at the rear portion above removable cover, in removable cover, there is frame board, removable cover rear portion is connected with bezel ring,, on removable cover, there is the base portion tractive bar parallel with base station straight flange, fixing hole is arranged at tractive bar top, pressure ring outer rim has two relative pressure rings protruding, above pressure ring, there are two relative pressure rings recessed near outer rim, on pressure ring, there are two to fall " L " posts, become to connect and protrudingly coordinate with pressure ring is recessed, protruding pressure ring screw-in main body tube " L " groove can be fixed pressure ring and bezel ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210030963.7A CN103243802B (en) | 2012-02-09 | 2012-02-09 | Automatic-cover-type multifunctional anti-reversal floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210030963.7A CN103243802B (en) | 2012-02-09 | 2012-02-09 | Automatic-cover-type multifunctional anti-reversal floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103243802A CN103243802A (en) | 2013-08-14 |
| CN103243802B true CN103243802B (en) | 2014-09-24 |
Family
ID=48923650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210030963.7A Expired - Fee Related CN103243802B (en) | 2012-02-09 | 2012-02-09 | Automatic-cover-type multifunctional anti-reversal floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103243802B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088149A (en) * | 1976-05-20 | 1978-05-09 | Logsdon Duane D | Check valve structure for use in drains |
| CN86206424U (en) * | 1986-08-26 | 1987-07-22 | 李儒富 | Drain valve |
| DE3720821A1 (en) * | 1987-06-24 | 1989-01-05 | Schmitz & Schulte Gmbh & Co Kg | Check valve |
| CN2623761Y (en) * | 2003-07-05 | 2004-07-07 | 路顺杰 | Vertical telescopic stinking-proof device for sewer |
| CN2711266Y (en) * | 2004-06-17 | 2005-07-20 | 潮安县松山五金制品有限公司 | Floor drain special for washing machine |
| CN200955173Y (en) * | 2006-09-12 | 2007-10-03 | 石天衡 | Sewer anti-pest odour-inhibiting device |
| KR20090003439U (en) * | 2007-10-09 | 2009-04-14 | 김미화 | Drainage device |
| CN201546317U (en) * | 2009-11-04 | 2010-08-11 | 黄成儒 | Deodorant floor drain core in shape of imitative anal |
| KR20110023555A (en) * | 2009-08-31 | 2011-03-08 | 박양순 | Water drainage trap |
| CN202544077U (en) * | 2012-02-09 | 2012-11-21 | 孙争鸣 | Automatic cover type multifunctional refluxing resistance floor drain |
-
2012
- 2012-02-09 CN CN201210030963.7A patent/CN103243802B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4088149A (en) * | 1976-05-20 | 1978-05-09 | Logsdon Duane D | Check valve structure for use in drains |
| CN86206424U (en) * | 1986-08-26 | 1987-07-22 | 李儒富 | Drain valve |
| DE3720821A1 (en) * | 1987-06-24 | 1989-01-05 | Schmitz & Schulte Gmbh & Co Kg | Check valve |
| CN2623761Y (en) * | 2003-07-05 | 2004-07-07 | 路顺杰 | Vertical telescopic stinking-proof device for sewer |
| CN2711266Y (en) * | 2004-06-17 | 2005-07-20 | 潮安县松山五金制品有限公司 | Floor drain special for washing machine |
| CN200955173Y (en) * | 2006-09-12 | 2007-10-03 | 石天衡 | Sewer anti-pest odour-inhibiting device |
| KR20090003439U (en) * | 2007-10-09 | 2009-04-14 | 김미화 | Drainage device |
| KR20110023555A (en) * | 2009-08-31 | 2011-03-08 | 박양순 | Water drainage trap |
| CN201546317U (en) * | 2009-11-04 | 2010-08-11 | 黄成儒 | Deodorant floor drain core in shape of imitative anal |
| CN202544077U (en) * | 2012-02-09 | 2012-11-21 | 孙争鸣 | Automatic cover type multifunctional refluxing resistance floor drain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103243802A (en) | 2013-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yu Zhongyang Inventor after: Gong Zhaoyu Inventor after: Xu Shufeng Inventor after: Sun Zhengming Inventor after: Mao Zhumei Inventor after: Zhang Weili Inventor before: Yu Zhongyang Inventor before: Gong Zhaoyu Inventor before: Mao Zhumei Inventor before: Xu Shufeng Inventor before: Zhang Weili Inventor before: Sun Zhengming |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YU ZHONGYANG GONG ZHAOYU MAO ZHUMEI XU SHUFENG ZHANG WEILI SUN ZHENGMING TO: YU ZHONGYANG GONG ZHAOYU XU SHUFENG SUN ZHENGMING MAO ZHUMEI ZHANG WEILI |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20150209 |
|
| EXPY | Termination of patent right or utility model |