CN103924643A - Double anti-reversing floor drain provided with trap and soft movable cover - Google Patents
Double anti-reversing floor drain provided with trap and soft movable cover Download PDFInfo
- Publication number
- CN103924643A CN103924643A CN201310028997.7A CN201310028997A CN103924643A CN 103924643 A CN103924643 A CN 103924643A CN 201310028997 A CN201310028997 A CN 201310028997A CN 103924643 A CN103924643 A CN 103924643A
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- CN
- China
- Prior art keywords
- inner core
- grate
- trap
- floor drain
- fixed
- Prior art date
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- Sink And Installation For Waste Water (AREA)
Abstract
A double anti-reversing floor drain provided with a trap and a soft movable cover comprises an inner core cover, a fixing table, fixing holes, fixing columns, an inner core water outlet, a soft movable cover, a trap, a backwater baffle plate, an inner core, an inner core water inlet, an outer pipe, a grate rack, grate rack screws, grate screws and a grate. The anti-reversing floor drain is characterized in that the inner core with a round upper part is arranged in the outer pipe; an arc bottom is formed in one side of the inner core, and a water outlet is formed in the middle of the other side of the inner core; the backwater baffle plate integrated with the inner core cover is inserted into the arc bottom of the inner core to form a backwater trap; a plurality of the fixing columns on the bottom surface of the fixing table are semi-circular, and the top ends of the fixing columns are round; the fixing holes are semi-circular; the soft movable cover is fixed by the fixing columns and closes the water outlet; and the grate screws and the grate rack screws are matched to fix the grate, the inner core cover, the inner core, the outer pipe and the grate rack into a whole. With the adoption of the technical scheme, the structure of the floor drain is more reasonable, the reversing odor prevention effect and the injurious insect prevention effect are improved, the cleanness of the indoor environmental health is guaranteed, and the probability for injurious insects to spread diseases and the danger of bad smell from a sewer to human health are reduced.
Description
Technical field
The present invention relates to pipeline field, is a kind of pipeline anti-reversing clutch specifically.
Technical background
The floor drain using is at present single siphon trap type or flap-covered, has defect, and the effect of anti-reverse taste and anti-harmful insect is all undesirable, and perishable.
Summary of the invention
The object of the invention is, trap structure and software detachable cap structure are combined, overcome the bad and very stiff and demanding bad sealing of hard machinery detachable cap simple function floor drain of the anti-reverse effect of current trap simple function floor drain and hold flimsy defect, designing the dual anti-reverse floor drain of a kind of trap software detachable cap.Technical scheme of the present invention is: the dual anti-reverse floor drain of a kind of trap software detachable cap, comprise: interior core cap, fixed station, fixing hole, fixed leg, inner core delivery port, software detachable cap, trap, return water baffle plate, inner core, inner core water inlet, outer tube, grate frame, grate frame screw, grate screw, grate, it is characterized in that: in outer tube, have the rounded inner core in a top, inner core one side has arcuate bottom, there is delivery port at opposite side middle part, insert inner core arcuate bottom formation water bending with the water baffle plate that returns of interior core cap one, multiple fixed legs of fixed station bottom surface are semicircle, top is circular, fixing hole is semicircle, delivery port is fixed and sealed to the software detachable cap post that is fixed, grate screw and grate frame screw coordinate grate, heart lid, inner core, outer tube, grate frame is fixed as one.
When use, in the time that inflow floor drain exceedes the support force of software detachable cap by the sewage weight of trap, software detachable cap is opened downwards.After sewage passes through, software detachable cap return under self elastic force effect makes floor drain pipeline in closed state.Trap and software detachable cap play dual stop contrary back foul taste in sewage conduct and the effect of insect.
Adopt technique scheme, drain structure is more reasonable, has improved the anti-reverse taste of floor drain and pest control effect, has ensured the sanitary cleaning of indoor environment, has reduced propagation chance and the harm of sewer odor to health of insect-borne infectious disease.
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 software detachable cap of the present invention.
Fig. 3 is the upward view of inner core of the present invention.
Fig. 4 is the top view of interior core cap of the present invention.
In the drawings, 1 interior core cap, 2 fixed stations, 3 fixing holes, 4 fixed legs, 5 inner core delivery ports, 6 software detachable caps, 7 traps, 8 return water baffle plate, 9 inner cores, 10 inner core water inlets, 11 outer tubes, 12, grate frame, 13 grate frame screws, 14 grate screws, 15 grates.
Below in conjunction with accompanying drawing and example, the present invention is further described.As shown in the figure, when use, interior core cap 1 is assemblied on inner core 9, returning water baffle plate 8 inserts inner core 9 and forms inner core water inlet 10 and trap 7, fixing hole 3 coordinates software detachable cap 6 is fixed and inner core delivery port 5 is sealed with fixed station 2 fixed leg 4 below, inner core 9 assembles with outer tube 11, and then outer tube 11 assembles with grate frame 12, and grate screw 14 and grate frame screw 13 coordinate grate 15, heart lid 1, inner core 9, outer tube 11, grate frame 12 are fixed as one.
Claims (1)
1. the dual anti-reverse floor drain of trap software detachable cap, comprise: interior core cap, fixed station, fixing hole, fixed leg, inner core delivery port, software detachable cap, trap, return water baffle plate, inner core, inner core water inlet, outer tube, grate frame, grate frame screw, grate screw, grate, it is characterized in that: in outer tube, have the rounded inner core in a top, inner core one side has arcuate bottom, the delivery port at opposite side middle part, insert inner core arcuate bottom formation water bending with the water baffle plate that returns of interior core cap one, multiple fixed legs of fixed station bottom surface are semicircle, top is circular, fixing hole is semicircle, delivery port is fixed and sealed to the software detachable cap post that is fixed, grate screw and grate frame screw coordinate grate, heart lid, inner core, outer tube, grate frame is fixed as one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028997.7A CN103924643A (en) | 2013-01-11 | 2013-01-11 | Double anti-reversing floor drain provided with trap and soft movable cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028997.7A CN103924643A (en) | 2013-01-11 | 2013-01-11 | Double anti-reversing floor drain provided with trap and soft movable cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103924643A true CN103924643A (en) | 2014-07-16 |
Family
ID=51143021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310028997.7A Pending CN103924643A (en) | 2013-01-11 | 2013-01-11 | Double anti-reversing floor drain provided with trap and soft movable cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103924643A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625459A (en) * | 2017-03-24 | 2018-10-09 | 陈东升 | Liner type odour-proof floor drain |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2752339Y (en) * | 2004-06-29 | 2006-01-18 | 姜勇 | New undirectional sealing drain |
| KR100604978B1 (en) * | 2004-12-22 | 2006-07-31 | 박은백 | Drain with stench trap |
| US7216670B1 (en) * | 2004-06-15 | 2007-05-15 | Nsertaseal Corporation | Drain apparatus with liquid trap and liquid level indicator |
| JP2008106588A (en) * | 2006-10-25 | 2008-05-08 | Kobayashi Seisakusho:Kk | Attachment with backflow preventive function mounted on water distributing pipe end |
| CN201187077Y (en) * | 2007-12-28 | 2009-01-28 | 沈奕智 | Stick-proof insect-preventing floor drain |
| CN202324109U (en) * | 2011-03-31 | 2012-07-11 | 刘志清 | Bias type floor drain core |
| CN202577561U (en) * | 2012-01-07 | 2012-12-05 | 孙争鸣 | Cover valve type multifunctional ground leakage |
| CN203247663U (en) * | 2013-01-11 | 2013-10-23 | 孙争鸣 | Double anti-reversing floor drain provided with trap and soft movable cover |
-
2013
- 2013-01-11 CN CN201310028997.7A patent/CN103924643A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7216670B1 (en) * | 2004-06-15 | 2007-05-15 | Nsertaseal Corporation | Drain apparatus with liquid trap and liquid level indicator |
| CN2752339Y (en) * | 2004-06-29 | 2006-01-18 | 姜勇 | New undirectional sealing drain |
| KR100604978B1 (en) * | 2004-12-22 | 2006-07-31 | 박은백 | Drain with stench trap |
| JP2008106588A (en) * | 2006-10-25 | 2008-05-08 | Kobayashi Seisakusho:Kk | Attachment with backflow preventive function mounted on water distributing pipe end |
| CN201187077Y (en) * | 2007-12-28 | 2009-01-28 | 沈奕智 | Stick-proof insect-preventing floor drain |
| CN202324109U (en) * | 2011-03-31 | 2012-07-11 | 刘志清 | Bias type floor drain core |
| CN202577561U (en) * | 2012-01-07 | 2012-12-05 | 孙争鸣 | Cover valve type multifunctional ground leakage |
| CN203247663U (en) * | 2013-01-11 | 2013-10-23 | 孙争鸣 | Double anti-reversing floor drain provided with trap and soft movable cover |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108625459A (en) * | 2017-03-24 | 2018-10-09 | 陈东升 | Liner type odour-proof floor drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |
|
| WD01 | Invention patent application deemed withdrawn after publication |