CN102966171A - Sanitary floor drain - Google Patents
Sanitary floor drain Download PDFInfo
- Publication number
- CN102966171A CN102966171A CN2012104797381A CN201210479738A CN102966171A CN 102966171 A CN102966171 A CN 102966171A CN 2012104797381 A CN2012104797381 A CN 2012104797381A CN 201210479738 A CN201210479738 A CN 201210479738A CN 102966171 A CN102966171 A CN 102966171A
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- Prior art keywords
- floor drain
- way valve
- drainage box
- water inlet
- communicated
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Abstract
The invention discloses a sanitary floor drain, and belongs to the technical field of sanitary ware. The sanitary floor drain is characterized in that an antifouling cover with drainage holes are buckled on a drainage box, and more than one downwards concave accommodating cavity is arranged in the drainage box; a one-way valve is arranged in each accommodating cavity, and a water inlet at the bottom of the one-way valve is communicated with an inner cavity of the drainage box; and a water outlet arranged at the upper part of the one-way valve is communicated with a drainage port of the drainage box, and a float capable of opening and closing the water outlet under the action of buoyancy of water is arranged on the water outlet of the one-way valve. The sanitary floor drain provided by the invention has the advantages of effectively preventing odor returning, and bugs from entering the room from a sewer, cleaning stains attached to the inside of the floor drain very conveniently, eliminating odors and creating a good environment.
Description
Technical field
The invention belongs to the sanitary equipment technical field, particularly fast, the sanitation floor drain being convenient to clear up of a kind of deodorization, draining.
Background technology
At present, the kitchen of building, washroom, on these local ground of balcony all design and installation floor drain is arranged, be used for sewage effluent.Existing drain structure mainly comprises floor drain body, gear sieve and drain cover, the gear sieve is located at the inside of floor drain body, prevent that large foreign material from dropping in the water pipe of sewer, drain cover is located at the upper port of floor drain body, prevent that large foreign material from falling into floor drain body, the floor drain drainage speed of this structure is undesirable, and the time is long to result in blockage easily, and easy to clean not after stopping up.In fact, though floor drain is little, not little at home healthy impact, most of families all ran into floor drain and returned flavor, and floor drain of long duration adheres to a large amount of sediments and spot, also has the problems such as small worm climbs out of.
Summary of the invention
The sanitation floor drain of the purpose of this invention is to provide a kind of antifouling, deodorization, be convenient to clear up, draining is fast.
The present invention is achieved through the following technical solutions: a kind of sanitation floor drain, antifouling cover is fastened on the drainage box, wherein, be provided with accommodating cavity recessed more than in the drainage box, be provided with one way valve in each accommodating cavity, the water inlet of one way valve bottom is communicated with the inner chamber of drainage box, the delivery port on top is communicated with the outfall of drainage box, is provided with the buoyancy aid that is subjected to buoyancy of water effect switch delivery port on the delivery port of one way valve.
According to a kind of sanitation floor drain of the above, wherein, the concrete structure of described one way valve is: the bottom of the body cavity of the sealing that is comprised of base and loam cake is provided with the water inlet pipe that water inlet connects the base lower wall, the delivery port of water inlet pipe upper end is formed with valve seat, described buoyancy aid is hung on the valve seat, base around the buoyancy aid with on cover and be provided with the stud formula guide rail that fluctuates and lead for buoyancy aid, be provided with the gap of moving to open delivery port on the buoyancy aid between buoyancy aid and the loam cake, the delivery port of water inlet pipe is communicated with the outfall of base by the inner passage, and the outfall of base is communicated with the outfall of drainage box.
According to a kind of sanitation floor drain of the above, wherein, the left and right sides in the body cavity of described one way valve is symmetrically arranged with two groups of water inlet pipes, buoyancy aid and stud formula guide rail, and the delivery port of two groups of water inlet pipes is communicated with the outfall of base by the inner passage.
According to a kind of sanitation floor drain of the above, wherein, be connected by the buckle-type linkage between the base of described one way valve and the loam cake.
According to a kind of sanitation floor drain of the above, wherein, be provided with draw-in groove in the accommodating cavity of described drainage box, the lug on the one way valve is connected on the draw-in groove.
According to a kind of sanitation floor drain of the above, wherein, be provided with water stream channel around the accommodating cavity of described drainage box and between bottom and the one way valve.
According to a kind of sanitation floor drain of the above, wherein, the top of described drainage box is provided with a circle chimb, and the projection of chimb inboard supports antifouling cover.
According to a kind of sanitation floor drain of the above, wherein, described drainage box and antifouling cover are rectangle structure, and the making material of antifouling cover is stainless steel, is provided with several drain holes on the capping.
According to a kind of sanitation floor drain of the above, wherein, be provided with the drainage joint that is communicated with outfall on the described drainage box.
According to a kind of sanitation floor drain of the above, wherein, described buoyancy aid is the light plastic ball.
The technique effect that the present invention is useful is: antifouling cover is rectangle, is provided with a large amount of drain holes on the capping, and drainage area is large, and drainage speed is fast; Current flow into one way valve, and the ball on the valve seat floats, the one way valve conducting, and draining is unblocked, and after draining stopped, the original position that falls back of the ball on the valve seat formed fully sealing, and the gas below the floor drain can't come up, can also insect protected; One way valve can effectively be tackled fiber, hair etc., and easy accessibility is convenient to clear up the dirt that is attached to box body inside, eliminates peculiar smell.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of one way valve base of the present invention;
Fig. 3 is drainage box accommodating cavity draw-in groove of the present invention and drainage joint partial enlarged drawing;
Among the figure: 100-drainage box, 110-base, 120-antifouling cover, 130-loam cake, 140-base outfall, 150-one way valve, 160-lug, 170-stud formula guide rail, 180-drainage box outfall, 190-valve seat, 200-accommodating cavity, 210-drainage joint, the 220-water stream channel, 230-drain hole, 240-plastics ball, 250-water inlet, the 260-delivery port, 270-chimb, 280-projection, the 290-draw-in groove, A-water inlet pipe, B-inner passage.
The specific embodiment
The invention will be further described with specific embodiment below in conjunction with accompanying drawing, such as Fig. 1: a kind of sanitation floor drain, antifouling cover 120 is fastened on the drainage box 100, wherein, be provided with accommodating cavity recessed more than 200 in the drainage box 100, be provided with one way valve 150 in each accommodating cavity 200, the water inlet 250 of one way valve 150 bottoms is communicated with the inner chamber of drainage box 100, the delivery port 260 on top is communicated with the outfall 180 of drainage box, is provided with the plastics ball 240 that is subjected to buoyancy of water effect switch delivery port 260 on the delivery port 260 of one way valve 150.
The concrete structure of described one way valve 150 is: the bottom of the body cavity of the sealing that is comprised of base 110 and loam cake 130 is provided with the water inlet pipe A of water inlet 250 perforation bases 110 lower walls, the delivery port 260 of water inlet pipe A upper end is formed with valve seat 190, described plastics ball 240 is hung on the valve seat 190, on base 110 around the plastics ball 240 and the loam cake 130 the stud formula guide rail 170 that promising plastics ball 240 fluctuates and leads is set, be provided with the gap of moving to open delivery port on the plastics ball 240 between plastics ball 240 and the loam cake 130, the delivery port 260 of water inlet pipe A is communicated with base outfall 140 by inner passage B, and the outfall 140 of base is communicated with the outfall 180 of drainage box.
The delivery port 260 that the left and right sides in the body cavity of described one way valve 150 is symmetrically arranged with two groups of water inlet pipe A, plastics ball 240 and 170, two groups of water inlet pipe A of stud formula guide rail is communicated with the outfall 140 of base by inner passage B.
Be connected by the buckle-type linkage between the base 110 of described one way valve 150 and the loam cake 130.
Be provided with draw-in groove 290 in the accommodating cavity 200 of described drainage box 100, the lug 160 on the one way valve 150 is connected on the draw-in groove 290.
Be provided with water stream channel 220 around the accommodating cavity 200 of described drainage box 100 and between bottom and the one way valve 150.
The top of described drainage box 100 is provided with a circle chimb 270, and the projection 280 of chimb 270 inboards supports antifouling cover 120.
Described drainage box 100 and antifouling cover 120 are rectangle structure, and the making material of antifouling cover 120 is stainless steel, are provided with several drain holes 230 on the capping.
Be provided with the drainage joint 210 that is communicated with drainage box outfall 180 on the described drainage box 100.
When current enter in the drainage box 100 by the drain hole 230 on the antifouling cover 120, flow into accommodating cavity 200 by water stream channel 220, flow through again water inlet 250 and enter one way valve 150, water inlet pipe A water level rises, plastics ball 240 on the valve seat 190 is by jack-up, the stud formula guide rail 170 restriction plastics balls 240 that arrange on base 110 and the loam cake 130 depart from the axis of water inlet pipe A because of come-up, the water inlet 250 of sealing water inlet pipe A during so that fall, current enter section's channel B again through base outfall 140 immediately, the outfall 140 of base is communicated with the outfall 180 of drainage box, connects sewer pipe by drainage joint 210 at last and flows out.When draining finished, the water level of water inlet pipe A descended, and plastics ball 240 is pressed on the valve seat 190 again, formed sealing, and it is indoor to prevent that effectively foul smell from pouring in from sewer pipe.Fiber in the sewage, hair and spot etc. partly can be by drain hole 230 interceptions on the antifouling cover 120, and remaining can flow into one way valve 150 and be blocked.Simultaneously, of long duration, a large amount of sediments and spot can be adhered in the floor drain the inside, and breed bacteria produces peculiar smell, and is unhealthful; And very convenient during the cleaning of above-mentioned Novel drain, only need open antifouling cover 120, take out one way valve 150, good environment is built in water flushing or remove booty and residual spot with hairbrush again.
Above-described embodiment is preferred embodiment of the present invention only, is not to limit according to this protection scope of the present invention, so: all equivalences of doing according to structure of the present invention, shape, principle change, and all should be covered by within protection scope of the present invention.
Claims (10)
1. sanitation floor drain, antifouling cover is fastened on the drainage box, it is characterized in that: be provided with accommodating cavity recessed more than in the drainage box, be provided with one way valve in each accommodating cavity, the water inlet of one way valve bottom is communicated with the inner chamber of drainage box, the delivery port on top is communicated with the outfall of drainage box, is provided with the buoyancy aid that is subjected to buoyancy of water effect switch delivery port on the delivery port of one way valve.
2. a kind of sanitation floor drain according to claim 1, it is characterized in that: the concrete structure of described one way valve is: the bottom of the body cavity of the sealing that is comprised of base and loam cake is provided with the water inlet pipe that water inlet connects the base lower wall, the delivery port of water inlet pipe upper end is formed with valve seat, described buoyancy aid is hung on the valve seat, base around the buoyancy aid with on cover and be provided with the stud formula guide rail that fluctuates and lead for buoyancy aid, be provided with the gap of moving to open delivery port on the buoyancy aid between buoyancy aid and the loam cake, the delivery port of water inlet pipe is communicated with the outfall of base by the inner passage, and the outfall of base is communicated with the outfall of drainage box.
3. a kind of sanitation floor drain according to claim 2, it is characterized in that: the left and right sides in the body cavity of described one way valve is symmetrically arranged with two groups of water inlet pipes, buoyancy aid and stud formula guide rail, and the delivery port of two groups of water inlet pipes is communicated with the outfall of base by the inner passage.
4. a kind of sanitation floor drain according to claim 2 is characterized in that: be connected by the buckle-type linkage between the base of described one way valve and the loam cake.
5. a kind of sanitation floor drain according to claim 1, it is characterized in that: be provided with draw-in groove in the accommodating cavity of described drainage box, the lug on the one way valve is connected on the draw-in groove.
6. a kind of sanitation floor drain according to claim 1 is characterized in that: be provided with water stream channel around the accommodating cavity of described drainage box and between bottom and the one way valve.
7. each described a kind of sanitation floor drain according to claim 1-6 is characterized in that: the top of described drainage box is provided with a circle chimb, and the projection of chimb inboard supports antifouling cover.
8. each described a kind of sanitation floor drain according to claim 1-6, it is characterized in that: described drainage box and antifouling cover are rectangle structure, the making material of antifouling cover is stainless steel, is provided with several drain holes on the capping.
9. each described a kind of sanitation floor drain is characterized in that: be provided with the drainage joint that is communicated with outfall on the described drainage box according to claim 1-6.
10. each described a kind of sanitation floor drain according to claim 1-6, it is characterized in that: described buoyancy aid is the light plastic ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210479738.1A CN102966171B (en) | 2012-11-21 | 2012-11-21 | Sanitary floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210479738.1A CN102966171B (en) | 2012-11-21 | 2012-11-21 | Sanitary floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102966171A true CN102966171A (en) | 2013-03-13 |
| CN102966171B CN102966171B (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210479738.1A Expired - Fee Related CN102966171B (en) | 2012-11-21 | 2012-11-21 | Sanitary floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102966171B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729536A (en) * | 2018-06-25 | 2018-11-02 | 常州市排水管理处 | A kind of drainage pipeline grid and system |
| CN113474522A (en) * | 2019-02-25 | 2021-10-01 | 轻易清洁解决方案有限责任公司 | Odor trap with flexible baffle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008096092A1 (en) * | 2007-02-05 | 2008-08-14 | Washroom Services Limited | A drain arrangement |
| CN102086660A (en) * | 2011-02-15 | 2011-06-08 | 北京中德博力科技有限公司 | Linear floor drain and installation method thereof |
| CN202273295U (en) * | 2011-10-07 | 2012-06-13 | 山东华腾环保科技有限公司 | Floating ball type four-function floor drain special for modularized toilet |
-
2012
- 2012-11-21 CN CN201210479738.1A patent/CN102966171B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008096092A1 (en) * | 2007-02-05 | 2008-08-14 | Washroom Services Limited | A drain arrangement |
| CN102086660A (en) * | 2011-02-15 | 2011-06-08 | 北京中德博力科技有限公司 | Linear floor drain and installation method thereof |
| CN202273295U (en) * | 2011-10-07 | 2012-06-13 | 山东华腾环保科技有限公司 | Floating ball type four-function floor drain special for modularized toilet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729536A (en) * | 2018-06-25 | 2018-11-02 | 常州市排水管理处 | A kind of drainage pipeline grid and system |
| CN113474522A (en) * | 2019-02-25 | 2021-10-01 | 轻易清洁解决方案有限责任公司 | Odor trap with flexible baffle |
| CN113474522B (en) * | 2019-02-25 | 2024-02-02 | 轻易清洁解决方案有限责任公司 | Odor catcher with flexible baffle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102966171B (en) | 2014-05-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20181121 |