CN103912046A - Straight-through type soft movable-cap anti-reversing floor drain - Google Patents
Straight-through type soft movable-cap anti-reversing floor drain Download PDFInfo
- Publication number
- CN103912046A CN103912046A CN201310026894.7A CN201310026894A CN103912046A CN 103912046 A CN103912046 A CN 103912046A CN 201310026894 A CN201310026894 A CN 201310026894A CN 103912046 A CN103912046 A CN 103912046A
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- China
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- inner core
- outer tube
- floor drain
- platform
- software
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Abstract
A straight-through type soft movable-cap anti-reversing floor drain comprises an outer-tube L-shaped groove, an inner-core protruding strip, an outer tube, a fixing platform, fixing holes, fixing columns, an outer tube, a soft mobile cover, a water outlet, an inner core, a grate frame and a grate, and the floor drain is characterized in that the upper port of the inner core is a circular tube, and the lower port of the inner core is connected with the fixing platform; multiple fixing columns at the bottom surface of the platform are semi-circular, and the tops are circular; the fixing holes are semi-circular; through the cooperation of the fixing holes and the fixing columns, the soft mobile cover is fixedly disposed at the bottom surface of the platform; the outer edge of an unfixed part of the soft mobile cover is larger than the inner edge of the lower port of the inner core; and through cooperation of the inner-core protruding strip and the outer-tube L-shaped groove, the inner core and the outer tube are fixed integrally. By employing the above technical scheme, the floor drain is simple in structure, fluent for water draining and improved in anti-reversing effect, helps to guarantee indoor sanitation and reduce propagation opportunity of pesticide-mediated diseases.
Description
Technical field
The present invention relates to pipeline field, is a kind of pipeline anti-reversing clutch specifically.
Technical background
There is defect in the floor drain using at present, anti-against the current, the effect of anti-reverse taste, insect-pest is all undesirable, and easily damage.
Summary of the invention
The object of the invention is, design the anti-reverse floor drain of a kind of straight software detachable cap, lid is designed to software bottom-open type, solved the defect of the very stiff and demanding bad sealing of current floor drain check valve structure, make the sewage that flows into floor drain directly open software detachable cap inflow soil pipe.Technical scheme of the present invention is: the anti-reverse floor drain of a kind of straight software detachable cap, comprise: outer tube " L " groove, inner core raised line, outer tube, fixed platform, fixing hole, fixed leg, outer tube, software detachable cap, delivery port, inner core, grate frame, double-edged fine-toothed comb, it is characterized in that: the suitable for reading of inner core is pipe, the end opening of inner core has fixed platform, multiple fixed legs of platform bottom surface are semicircle, top is circular, fixing hole is semicircle, fixing hole coordinates software detachable cap is fixed on to platform bottom surface with fixed leg, the software detachable cap not outer rim of standing part is greater than inner core end opening inner edge, inner core raised line coordinates inner core with outer tube " L " groove, outer tube is fixed as one.
When use, in the time flowing into the sewage weight of floor drain and exceed the support force of software detachable cap, software detachable cap is opened downwards, after sewage passes through, software detachable cap under self elastic force effect return in closed state.When having in pipeline against the current and when contrary taste, software detachable cap is subject to converse power effect to close tighter.
Adopt technique scheme, drain structure is simple, draining is smooth, and anti-reverse effect improves, and has guaranteed indoor sanitation cleaning, has reduced arthropod-borne disease and has propagated chance.
Accompanying drawing explanation
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 software flap valve of the present invention.
In the drawings, 1 outer tube " L " groove, 2 inner core raised lines, 3 fixed platforms, 4 fixing holes, 5 fixed legs, 6 outer tubes, 7 software detachable caps, 8 delivery ports, 9 inner cores, 10 grate frames, 11 grates.
The specific embodiment
Below in conjunction with accompanying drawing and example, the present invention is further described.As shown in the figure, when use, the fixing hole 4 of software detachable cap 7 is contained on the fixed leg 5 of fixed platform 3, and outer tube " L " groove 1 that the inner core raised line 2 of inner core 9 symmetries screws in outer tube 6 symmetries is fixed as one inner core 9 and outer tube 6, and outer tube 6 is loaded onto grate frame 10 and grate 11.
In the time flowing into the weight of floor drain sewage and exceed the support force of software detachable cap 7, software detachable cap 7 is opened downwards, after sewage passes through, software detachable cap 7 under self elastic force effect return in closed state.When having in pipeline against the current and when contrary taste, software detachable cap 7 is subject to converse power effect to close tighter.
Claims (1)
1. the anti-reverse floor drain of straight software detachable cap, comprise: outer tube " L " groove, inner core raised line, outer tube, fixed platform, fixing hole, fixed leg, outer tube, software detachable cap, delivery port, inner core, grate frame, double-edged fine-toothed comb, it is characterized in that: the suitable for reading of inner core is pipe, the end opening of inner core has fixed platform, multiple fixed legs of platform bottom surface are semicircle, top is circular, fixing hole is semicircle, fixing hole coordinates software detachable cap is fixed on to platform bottom surface with fixed leg, the software detachable cap not outer rim of standing part is greater than inner core end opening inner edge, inner core raised line coordinates inner core with outer tube " L " groove, outer tube is fixed as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026894.7A CN103912046A (en) | 2013-01-08 | 2013-01-08 | Straight-through type soft movable-cap anti-reversing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310026894.7A CN103912046A (en) | 2013-01-08 | 2013-01-08 | Straight-through type soft movable-cap anti-reversing floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103912046A true CN103912046A (en) | 2014-07-09 |
Family
ID=51038017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310026894.7A Pending CN103912046A (en) | 2013-01-08 | 2013-01-08 | Straight-through type soft movable-cap anti-reversing floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103912046A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301497A (en) * | 2018-04-11 | 2018-07-20 | 孟志斌 | A kind of Multifunctional deodorization device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19510502C1 (en) * | 1995-03-23 | 1996-07-11 | Ernest P Sukup | Odour trap for waste water pipe, esp. rain water pipe |
| CN2387153Y (en) * | 1999-09-07 | 2000-07-12 | 上海航申工贸公司 | Combined overflow-proof downspout head |
| CN2412932Y (en) * | 1999-10-25 | 2001-01-03 | 冯丽君 | Floor drain with non-return valve |
| JP2004197452A (en) * | 2002-12-19 | 2004-07-15 | Toei Kogyo:Kk | Drainage trap |
| CN201334709Y (en) * | 2008-08-13 | 2009-10-28 | 王方 | Diaphragm-type one-way valve |
| CN201395833Y (en) * | 2009-04-30 | 2010-02-03 | 赵康利 | Turn-over plate type anti-overflow floor drain with filter screen |
| CN202577561U (en) * | 2012-01-07 | 2012-12-05 | 孙争鸣 | Cover valve type multifunctional ground leakage |
-
2013
- 2013-01-08 CN CN201310026894.7A patent/CN103912046A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19510502C1 (en) * | 1995-03-23 | 1996-07-11 | Ernest P Sukup | Odour trap for waste water pipe, esp. rain water pipe |
| CN2387153Y (en) * | 1999-09-07 | 2000-07-12 | 上海航申工贸公司 | Combined overflow-proof downspout head |
| CN2412932Y (en) * | 1999-10-25 | 2001-01-03 | 冯丽君 | Floor drain with non-return valve |
| JP2004197452A (en) * | 2002-12-19 | 2004-07-15 | Toei Kogyo:Kk | Drainage trap |
| CN201334709Y (en) * | 2008-08-13 | 2009-10-28 | 王方 | Diaphragm-type one-way valve |
| CN201395833Y (en) * | 2009-04-30 | 2010-02-03 | 赵康利 | Turn-over plate type anti-overflow floor drain with filter screen |
| CN202577561U (en) * | 2012-01-07 | 2012-12-05 | 孙争鸣 | Cover valve type multifunctional ground leakage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301497A (en) * | 2018-04-11 | 2018-07-20 | 孟志斌 | A kind of Multifunctional deodorization device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140709 |