CN103410214A - Self-sealing type floor drain - Google Patents
Self-sealing type floor drain Download PDFInfo
- Publication number
- CN103410214A CN103410214A CN2013103050296A CN201310305029A CN103410214A CN 103410214 A CN103410214 A CN 103410214A CN 2013103050296 A CN2013103050296 A CN 2013103050296A CN 201310305029 A CN201310305029 A CN 201310305029A CN 103410214 A CN103410214 A CN 103410214A
- Authority
- CN
- China
- Prior art keywords
- limiting structure
- type sealing
- floor drain
- plate type
- self
- 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.)
- Pending
Links
Images
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses a self-sealing type floor drain which comprises a shell, an outer filtering cover, an internal supporting body, an overturning plate type sealing plate and a rotation shaft. The outer filtering cover is arranged at the inlet end of the shell, the overturning plate type sealing plate is installed on the internal supporting body through the rotation shaft, a first limiting structure and a second limiting structure are arranged at the positions, located on the two sides of the rotation shaft, on the inner wall of the internal supporting body respectively, the first limiting structure is used for limiting one side of the overturning plate type sealing plate to upwards overturn, and the second limiting structure is used for limiting the other side of the overturning plate type sealing plate to downwards overturn, and a spring is connected between the overturning plate type sealing plate and the second limiting structure. The self-sealing type floor drain can prevent foul smells, water overflowing, germs and injurious insects and can be conveniently washed.
Description
Technical field
The present invention relates to the plumbing technical field, be specifically related to a kind of self-sealed floor drain.
Background technology
Floor drain, be the important interface that connects sewerage system and flooring, and the important function of floor drain is waste discharge, but along with the improving constantly of people's quality of life, the simple function that floor drain only leaks has not caught up with current life requirement for people.At present, floor drain is except the effect that will meet draining, it also needs to separate room space and pipe-line system, make foul smell and spilling water under pipeline can up not run, vitals as drainage system in house, the quality of floor drain performance directly affects the quality of room air, healthy closely bound up with the people.
The patent No.: 200710025716.7 li floor drains of introducing, it is mainly by water, to be pushed open rubber stopper to carry out draining under Action of Gravity Field, when draining stops, support bar is mentioned automatically under the effect of spring, the rubber stopper now linked together with support bar seals up pvc pipe, reach the anti-purpose of returning water, but in long-term use procedure, the elasticity of spring likely can reduce gradually along with increasing of access times, after the elastic force of spring is reduced to a certain degree, the elastic force of spring is less than the gravity of support bar and rubber stopper, can make effectively return of support bar and rubber stopper, thereby lost the original anti-effect of returning water-stop, cause sewage to return excessive phenomenon, badly influence indoor sanitation of environment.
Summary of the invention
The present invention is intended to address the above problem to a certain extent.
For this reason, goal of the invention of the present invention is that the defect that overcomes prior art carries, for a kind of simple in structure, and the self-sealed floor drain of easy to clean.
For achieving the above object, the present invention adopts following technical scheme, a kind of self-sealed floor drain, comprise housing and the outer filtering cover that is arranged on the housing arrival end, the inner support main body, turnover plate type sealing plate and rotating shaft, described turnover plate type sealing plate is installed in the inner support main body by rotating shaft, on the inwall of described inner support main body, being positioned at the rotating shaft both sides is respectively arranged be used to limiting the first position limiting structure turned on turnover plate type sealing plate one side and turning over the second position limiting structure be used to limiting under turnover plate type sealing plate opposite side, between described turnover plate type sealing plate and the second position limiting structure, be connected with spring, when having water to flow into this floor drain and reaching a certain amount of, the gravity of water is opened the turnover plate type sealing plate, lower water is unblocked, in flowing water, have no progeny, the turnover plate type sealing plate is due to the effect automatic shutdown seal of gravity and return spring, even for a long time need not, pernicious gas, sewage, germ and insect that ground leaks down also can't come up, and can really effectively realize anti-odour, anti-spill-out, anti-bacteria, pest control, during cleaning, only inner support main body and turnover plate type sealing plate together need be taken out and got final product.
The present invention further improves and is, described turnover plate type sealing plate is positioned at the second position limiting structure one side and is provided with counter weight construction, and counter weight construction, together with spring, makes turnover plate type sealing plate return.
The present invention further improves and is, described turnover plate type sealing plate is positioned at the first position limiting structure one side and is provided with water sealed tank, the enhanced leaktightness effect.
The present invention further improves and is, the entrance of described inner support main body is provided with the inner filtration lid, and filter effect is better.
The present invention further improves and is, the upper surface of described the first position limiting structure is downward-sloping, reduces resistance to water-flow.
The present invention further improves and is, described turnover plate type sealing plate is obliquely installed, so that current are as much as possible toward flowing on one side.
The present invention further improves and is, on described the first position limiting structure and the second position limiting structure, is provided with sealing mat, the enhanced leaktightness effect.
The present invention further improves and is, described sealing mat is stepped.
The invention has the beneficial effects as follows,
1, when having water to flow into this floor drain and reaching a certain amount of, the gravity of water is opened the turnover plate type sealing plate, and lower water is unblocked; In flowing water, have no progeny, the turnover plate type sealing plate is due to the effect automatic shutdown seal of gravity and return spring, even for a long time need not, pernicious gas, sewage, germ and insect that ground leaks down also can't come up, and can really effectively realize anti-odour, anti-spill-out, anti-bacteria, pest control.
2, adopt during the sealing plate return gravity and elastic force to reset, can prevent that return spring from being used the effectively phenomenon generation of return because of long-term, plays the effect that dual return insures.
3, opening and closing adopt sealing mat and water seal to seal, and play the effect of dual obstruction seals.
4, adopt inside and outside filtering cover to carry out double filtration, the refuse impurity that can block large-scale, drainage channel is straight-through shape, tiny impurity directly pours in sewer with current, can not deposit and stop up.
5, each ingredient of this floor drain is design for disassembly, and artificial mounting or dismounting are simple, easy to clean.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is A section enlarged drawing.
Fig. 3 is B section enlarged drawing.
Accompanying drawing, only for exemplary illustration, can not be interpreted as limitation of the present invention; For better explanation embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.
The specific embodiment
Below in conjunction with accompanying drawing, describe structure of the present invention and operating principle in detail.
Embodiment 1
As shown in Figure 1, self-sealed floor drain of the present invention, comprise housing 1, inner support main body 2, turnover plate type sealing plate 3, sealing mat 4, outer filtering cover 5, inner filtration lid 6, rotating shaft 7 and spring 8.Concrete, turnover plate type sealing plate 3 is fixed together by rotating shaft 7 and inner support main body 2, the both sides that are positioned at rotating shaft 7 on the inwall of inner support main body 2 are respectively equipped with the first position limiting structure 21 and the second position limiting structure 22, the first position limiting structure 21 is be used to turning on a side that limits turnover plate type sealing plate 3, the second position limiting structure 22 is be used to turning under the opposite side that limits turnover plate type sealing plate 3, sealing mat 4 is arranged on the below of the first position limiting structure 21, sealing mat 4 is arranged on the top of the second position limiting structure 22, and sealing mat 4 materials are as flexible glue class materials such as rubber, silica gel; The upper surface of the first position limiting structure 21 first has a down dip, and the purpose of inclined design is to make draining smooth and easy and prevent that tip is stagnant and stay, and guarantees that drain discharge is unaffected; On the inwall of housing 1, be provided with step, inner support main body 2 is arranged on the step of housing 1 inwall, and outer filtering cover 5 and inner filtration lid 6 are contained in respectively inner support main body 2 and floor drain housing 1 arrival end, and sealing mat 4 sticks on 2 li of inner support main bodys; Wherein the material of floor drain housing 1, inner support main body 2, turnover plate type sealing plate 3, outer filtering cover 5, inner filtration lid 6 is engineering plastics, can make by injection mo(u)lding; One end of spring 8 is connected with turnover plate type sealing plate 3, and the other end is fixed on inner support main body 2.
On outer filtering cover 5 and inner filtration lid 6, have a large amount of filter bores and lautertuns, the size of filter bores and lautertuns and quantity can need to set according to function, filter bores and lautertuns are for being uniformly distributed, outer filtering cover 5 and inner filtration lid 6 impurity and the refuses that can filter in sewage, both combine and play the double filtration effect, can effectively prevent refuse impurity blocking underground water channel;
In order to make water as much as possible toward flowing on one side, strengthen the hydraulic action effect, turnover plate type sealing plate 3, for being obliquely installed, namely forms an inclination angle a with vertical direction, and angle a is greater than 90 °, is less than 180 °, and the effect of the larger hydraulic action of angle a is more obvious, and draining is more smooth and easy; And turnover plate type sealing plate 3 is positioned at the first position limiting structure 21 1 sides and has water sealed tank 31, be mainly used in water-stop, be positioned at ear position limiting structure 22 1 sides and be provided with boss 32, the purpose of design boss 32 is to make the right-hand member weight of turnover plate type sealing plate 3 be greater than left end weight, reaches the effect of the fashionable self-return sealing under Action of Gravity Field of non-water flow; When having water to flow into and to reach a certain amount of, the gravity of water is opened turnover plate type sealing plate 3, and lower water is unblocked; In flowing water, have no progeny, turnover plate type sealing plate 3 is due to the effect automatic shutdown seal of gravity and return spring 8.
Embodiment 2
The present embodiment is with the difference of embodiment 1, as shown in Figures 2 and 3, the structure of sealing mat 4 is stepped, when turnover plate type sealing plate 3 after under the elastic force effect of self gravitation and return spring 8, resetting, the upper surface of turnover plate type sealing plate 3 contacts with sealing mat 4, realize sealing state, simultaneously, the step structure of sealing mat 4 coordinates the formation sealing structure for water with turnover plate type sealing plate 3 one ends, at the other end, the step structure of sealing mat 4 coordinates the formation sealing structure for water with the second position limiting structure, make sealing mat 4 can be used for the water seal sealing, realize the double seal effect, the anti-odour of real meaning, anti-spill-out, anti-bacteria.
In accompanying drawing, describe position relationship only for exemplary illustration, can not be interpreted as the restriction to this patent.
Obviously, the above embodiment of the present invention is only for example of the present invention clearly is described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in the protection domain of the claims in the present invention.
Claims (8)
1. self-sealed floor drain, comprise housing and the outer filtering cover that is arranged on the housing arrival end, it is characterized in that, also comprise inner support main body, turnover plate type sealing plate and rotating shaft, described turnover plate type sealing plate is installed in the inner support main body by rotating shaft, on the inwall of described inner support main body, be positioned at the rotating shaft both sides and be respectively arranged be used to limiting the first position limiting structure turned on turnover plate type sealing plate one side and turning over the second position limiting structure be used to limiting under turnover plate type sealing plate opposite side, be connected with spring between described turnover plate type sealing plate and the second position limiting structure.
2. self-sealed floor drain according to claim 1, is characterized in that, described turnover plate type sealing plate is positioned at the second position limiting structure one side and is provided with counter weight construction.
3. self-sealed floor drain according to claim 1, is characterized in that, described turnover plate type sealing plate is positioned at the first position limiting structure one side and is provided with water sealed tank.
4. self-sealed floor drain according to claim 1, is characterized in that, the entrance of described inner support main body is provided with the inner filtration lid.
5. self-sealed floor drain according to claim 1, is characterized in that, the upper surface of described the first position limiting structure is downward-sloping.
6. self-sealed floor drain according to claim 1, is characterized in that, described turnover plate type sealing plate is obliquely installed.
7. according to the arbitrary described self-sealed floor drain of claim 1-7, it is characterized in that, be provided with sealing mat on described the first position limiting structure and the second position limiting structure.
8. self-sealed floor drain according to claim 7, is characterized in that, described sealing mat is stepped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103050296A CN103410214A (en) | 2013-07-19 | 2013-07-19 | Self-sealing type floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103050296A CN103410214A (en) | 2013-07-19 | 2013-07-19 | Self-sealing type floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103410214A true CN103410214A (en) | 2013-11-27 |
Family
ID=49603251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103050296A Pending CN103410214A (en) | 2013-07-19 | 2013-07-19 | Self-sealing type floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103410214A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213581A (en) * | 2014-08-15 | 2014-12-17 | 胡冶 | Automatic water-draining deodorizing sewage inspection well and well cover |
| CN104481019A (en) * | 2014-12-16 | 2015-04-01 | 苏州市顺仪五金有限公司 | Odorless floor drain |
| CN104481020A (en) * | 2014-12-16 | 2015-04-01 | 苏州市顺仪五金有限公司 | Adsorption floor drain |
| CN104499559A (en) * | 2014-12-16 | 2015-04-08 | 苏州市顺仪五金有限公司 | Deodorizing floor drain |
| CN104502155A (en) * | 2014-12-31 | 2015-04-08 | 北京市水文地质工程地质大队 | Sealing sampling device for collecting rainwater |
| CN104532921A (en) * | 2014-12-18 | 2015-04-22 | 无锡伊诺永利文化创意有限公司 | Valve for blockage and odor-diffusion prevention of sewers |
| CN104631607A (en) * | 2015-02-11 | 2015-05-20 | 浙江科尔健轻工机械有限公司 | Hygiene-grade odor-resistant self-sealed floor drain |
| CN105256879A (en) * | 2015-09-02 | 2016-01-20 | 杨晔辰 | Oblique turn plate odor-resistance floor drain |
| CN105507418A (en) * | 2015-11-09 | 2016-04-20 | 陈京 | Gutter inlet garbage automatic collection apparatus |
| CN109464248A (en) * | 2018-12-20 | 2019-03-15 | 广西医科大学附属肿瘤医院 | The medical bedpan being combined as a whole with hospital bed |
| CN109811868A (en) * | 2019-03-11 | 2019-05-28 | 张国楠 | It is a kind of from close formula floor drain |
| CN110552415A (en) * | 2019-09-22 | 2019-12-10 | 厦门嘉合熙创意设计有限公司 | Floor drain core |
| CN111576595A (en) * | 2020-05-25 | 2020-08-25 | 上海佳长环保科技有限公司 | Deodorant protection against insects sealing device of outlet |
| CN112900594A (en) * | 2021-01-20 | 2021-06-04 | 北京国建建筑装饰工程有限公司 | Floor drain water draining device communicated with toilet expansion joint waterproof structure |
| CN114164865A (en) * | 2021-11-23 | 2022-03-11 | 安徽双松机电制造有限公司 | Well lid with prevent that peculiar smell upwells function |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122179U (en) * | 1992-05-30 | 1992-11-18 | 沙蕴彰 | Clog-proof and odour sealing floor drain |
| CN2627071Y (en) * | 2003-07-02 | 2004-07-21 | 黄菊辉 | Gas inversion prevention device for storied building sewer pipe-lines |
| EP1577450A1 (en) * | 2004-03-15 | 2005-09-21 | Ab Sjöbo Bruk | Odour trap |
| CN2848963Y (en) * | 2005-12-07 | 2006-12-20 | 孙德龙 | Odour preventing device of floor drain |
| CN201082972Y (en) * | 2007-07-02 | 2008-07-09 | 陆正新 | Self-sealing floor drain and self-sealing floor drain used in same layer drainage system |
| CN201292553Y (en) * | 2008-10-27 | 2009-08-19 | 林怡飞 | Device for preventing drainage from flowing backwards |
| CN201581488U (en) * | 2009-12-23 | 2010-09-15 | 齐立坤 | Sewer odor-prevention antifouling automatic drainage device |
| CN202227463U (en) * | 2011-09-15 | 2012-05-23 | 于树贵 | Improved floor drain |
| CN202672327U (en) * | 2012-07-30 | 2013-01-16 | 陈宝玲 | Compression spring type self-closed floor drain |
| CN202730940U (en) * | 2012-07-09 | 2013-02-13 | 金塑企业集团（上海）有限公司 | Automatic sealing type odor-resistant floor drain |
| WO2013025087A1 (en) * | 2011-08-12 | 2013-02-21 | Eduardo Quintero Alvarez | Trap-valve that prevents the release of unpleasant odors in fixtures that discharge waste liquids |
-
2013
- 2013-07-19 CN CN2013103050296A patent/CN103410214A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2122179U (en) * | 1992-05-30 | 1992-11-18 | 沙蕴彰 | Clog-proof and odour sealing floor drain |
| CN2627071Y (en) * | 2003-07-02 | 2004-07-21 | 黄菊辉 | Gas inversion prevention device for storied building sewer pipe-lines |
| EP1577450A1 (en) * | 2004-03-15 | 2005-09-21 | Ab Sjöbo Bruk | Odour trap |
| CN2848963Y (en) * | 2005-12-07 | 2006-12-20 | 孙德龙 | Odour preventing device of floor drain |
| CN201082972Y (en) * | 2007-07-02 | 2008-07-09 | 陆正新 | Self-sealing floor drain and self-sealing floor drain used in same layer drainage system |
| CN201292553Y (en) * | 2008-10-27 | 2009-08-19 | 林怡飞 | Device for preventing drainage from flowing backwards |
| CN201581488U (en) * | 2009-12-23 | 2010-09-15 | 齐立坤 | Sewer odor-prevention antifouling automatic drainage device |
| WO2013025087A1 (en) * | 2011-08-12 | 2013-02-21 | Eduardo Quintero Alvarez | Trap-valve that prevents the release of unpleasant odors in fixtures that discharge waste liquids |
| CN202227463U (en) * | 2011-09-15 | 2012-05-23 | 于树贵 | Improved floor drain |
| CN202730940U (en) * | 2012-07-09 | 2013-02-13 | 金塑企业集团（上海）有限公司 | Automatic sealing type odor-resistant floor drain |
| CN202672327U (en) * | 2012-07-30 | 2013-01-16 | 陈宝玲 | Compression spring type self-closed floor drain |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213581A (en) * | 2014-08-15 | 2014-12-17 | 胡冶 | Automatic water-draining deodorizing sewage inspection well and well cover |
| CN104213581B (en) * | 2014-08-15 | 2017-01-18 | 胡冶 | Automatic water-draining deodorizing sewage inspection well and well cover |
| CN104481019A (en) * | 2014-12-16 | 2015-04-01 | 苏州市顺仪五金有限公司 | Odorless floor drain |
| CN104481020A (en) * | 2014-12-16 | 2015-04-01 | 苏州市顺仪五金有限公司 | Adsorption floor drain |
| CN104499559A (en) * | 2014-12-16 | 2015-04-08 | 苏州市顺仪五金有限公司 | Deodorizing floor drain |
| CN104532921A (en) * | 2014-12-18 | 2015-04-22 | 无锡伊诺永利文化创意有限公司 | Valve for blockage and odor-diffusion prevention of sewers |
| CN104502155B (en) * | 2014-12-31 | 2017-07-18 | 北京市水文地质工程地质大队 | A kind of sealing sampling apparatus for being used to collect rainfall |
| CN104502155A (en) * | 2014-12-31 | 2015-04-08 | 北京市水文地质工程地质大队 | Sealing sampling device for collecting rainwater |
| CN104631607A (en) * | 2015-02-11 | 2015-05-20 | 浙江科尔健轻工机械有限公司 | Hygiene-grade odor-resistant self-sealed floor drain |
| CN105256879A (en) * | 2015-09-02 | 2016-01-20 | 杨晔辰 | Oblique turn plate odor-resistance floor drain |
| CN105507418A (en) * | 2015-11-09 | 2016-04-20 | 陈京 | Gutter inlet garbage automatic collection apparatus |
| CN105507418B (en) * | 2015-11-09 | 2017-11-28 | 陈京 | Inlet for stom water garbage automatic collection device |
| CN109464248A (en) * | 2018-12-20 | 2019-03-15 | 广西医科大学附属肿瘤医院 | The medical bedpan being combined as a whole with hospital bed |
| CN109811868A (en) * | 2019-03-11 | 2019-05-28 | 张国楠 | It is a kind of from close formula floor drain |
| CN110552415A (en) * | 2019-09-22 | 2019-12-10 | 厦门嘉合熙创意设计有限公司 | Floor drain core |
| CN111576595A (en) * | 2020-05-25 | 2020-08-25 | 上海佳长环保科技有限公司 | Deodorant protection against insects sealing device of outlet |
| CN112900594A (en) * | 2021-01-20 | 2021-06-04 | 北京国建建筑装饰工程有限公司 | Floor drain water draining device communicated with toilet expansion joint waterproof structure |
| CN114164865A (en) * | 2021-11-23 | 2022-03-11 | 安徽双松机电制造有限公司 | Well lid with prevent that peculiar smell upwells function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103410214A (en) | Self-sealing type floor drain | |
| WO2014094360A1 (en) | Replaceable and permanently-protective combined floor drain core | |
| CN208152205U (en) | A kind of interior same-layer floor drain | |
| CN102966171B (en) | Sanitary floor drain | |
| CN205894249U (en) | Leak in many defense sectors of permanent magnetism | |
| CN205259334U (en) | Draining member of floor drain | |
| CN203270764U (en) | Floor drain | |
| CN201574482U (en) | Deep water seal deodorant floor drain | |
| CN216108878U (en) | Gutter inlet pollutant-intercepting and odor-preventing combined device | |
| CN205348374U (en) | Road surface environmental protection drainer | |
| CN205917822U (en) | Two deodorant floor drains of preventing flowing backward of floods and droughts | |
| CN201095807Y (en) | Odor-proof catch basin | |
| JP2014105719A (en) | Self-sealing type valve member and joint member | |
| CN204126024U (en) | Odor-resistant downcomer pipe | |
| CN109056918B (en) | Multi-layer sealed stinking-proof drainage device | |
| CN204456403U (en) | A kind of transverse drainage Multifunctional deodorizing floor drain | |
| CN205688551U (en) | A kind of odour-proof floor drain | |
| CN201406718Y (en) | Magnetic flat valve type floor drain | |
| CN101768997A (en) | Same-layer floor drain | |
| KR20110107003A (en) | Crossing gate for nasty smell and insect | |
| CN207392344U (en) | Odor-proof device for pipeline | |
| CN101736785A (en) | Siphon deep water seal deodorant floor drain | |
| CN111576595A (en) | Deodorant protection against insects sealing device of outlet | |
| CN201158849Y (en) | Multi-use deodorizing floor drain | |
| CN111155606A (en) | Novel sewer line with major-minor check valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131127 |