CN102943519B - Excrement contamination resisting device - Google Patents
Excrement contamination resisting device Download PDFInfo
- Publication number
- CN102943519B CN102943519B CN201210472386.7A CN201210472386A CN102943519B CN 102943519 B CN102943519 B CN 102943519B CN 201210472386 A CN201210472386 A CN 201210472386A CN 102943519 B CN102943519 B CN 102943519B
- Authority
- CN
- China
- Prior art keywords
- point
- water
- relief region
- fin
- crater
- 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.)
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- 238000011109 contamination Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 63
- 239000010865 sewage Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 9
- 210000003608 fece Anatomy 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/04—Bowls of flat shape with only slightly inclined bottom ; Squat-type closets
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention relates to an excrement contamination resisting device and aims at solving problems that excrement areas of existing toilets are prone to be contaminated by excrement and difficult to wash. A concave-convex area which is composed of a plurality of concave pit grooves or convex edge points or composed of the concave pit grooves and the convex edge points is arranged on an excrement area of a toilet, the pit grooves and/or the edge points are ranked in a staggering mode along the drained water flow direction, an area from the concave-convex area to the bottom surface of a drain outlet is horizontal or downgrade, the pit grooves and the edge points are arranged in a stacking mode from bottom to top, namely, small convex edge points are arranged in large concave pit grooves, or small convex points are arranged in large convex edges, or small concave pit grooves which are fish-scale pits are arranged in the large concave pit grooves. The front end or the front portion of the concave-convex area is provided with at least one group of wide or narrow blocking edges or grooves, the blocking edges or the grooves are used for converging and guiding water flow to the concave-convex area, and the local or overall concave pit grooves are downwards concaved to form a water storing puddle shape. The excrement contamination resisting device has the advantages of being good in excrement contamination resistant effect, easy to wash and prominent in water saving performance.
Description
Technical field
The present invention relates to a kind of water-closet for bowl, particularly relate to a kind of releasing closet.
Background technology
Existing water-closet for bowl attaches solid feces to prevent, and all Shi Luobian district arranges water low-lying area, uses water floor to isolate the surface, Luo Bian district of solid feces and closet.But to study for a long period of time discovery through the present inventor, still there is certain defect in this solution: 1) due to the setting in water low-lying area, add water hollow itself by water and displacement water consumption, be unfavorable for water saving.2), when solid feces drops to water low-lying area, easily dabble phenomenon, causes unnecessary pollution.3) in the place of water scarcity, when having no idea to arrange and keep water hollow, solid feces is very easy to attach in Luo Bian district, causes unnecessary burden to cleaning.4) because the reasons such as installation space limit, the water low-lying area of many closets can not cover just region completely, does not have the just region that falls in water low-lying area still to there will be and attaches solid feces phenomenon.5) the hollow region of water is easily contaminated, is not easily cleaned.
Summary of the invention
The object of the invention is the above-mentioned defect overcoming prior art, provides a kind of and easily rinses, the releasing closet of economizing on water again.
For achieving the above object, releasing closet of the present invention arranges the relief region be made up of some crater or fin point or crater and fin point on the surface.Here crater or fin point also comprise round pit and boss point, oval pit and oval salient point certainly.Design like this, described hole groove and rib point can make not exclusively to adhere between solid feces and surface, Luo Bian district, have water time water proof, interval air time anhydrous between them, thus play and significantly reduce adhesive force, have easy flushing, the advantage of economizing on water again.
As optimization, described hole groove and/or rib point are according to water drain flow path direction Heterogeneous Permutation.Be conducive to reducing resistance of water drainage.Be positioned at described hole groove near sewage draining exit and/or rib point radially can also arrange to sewage draining exit.
As optimization, described hole groove and/or rib point are prismatic or arc or have concurrently.Convenient selection is suitable for.
As optimization, described relief region is level or descending trend to the bottom surface of sewage draining exit.Be conducive to saving water low-lying area water and alleviating water low-lying area place polluting, this region is more easily cleaned up.
As optimization, described hole groove and/or rib point are that size superposition is arranged.Releasing function can be strengthened further.
As optimization, described size superposition setting is provided with little fin point in big groove hole, or arrange small salient point in large fin, or arrange little groove hole in big groove hole.Convenient selection is suitable for.
As optimization, arranging little groove hole in described big groove hole is arrange fish-scale pit in described groove.Be conducive to the moisture film keeping this region for a long time, releasing ability can be significantly improved again.
As optimization, described relief region front end or front portion are shaped with at least one group of first wide rear gear rib from guiding current to described relief region or groove for converging carefully.It can be two gear ribs is one group, and a groove is one group.
As optimization, arranging described crater overall or locally recessed is the hollow shape of water.The water deposited of water low-lying area can make solid feces and urinal settle in an area between surface between water-separating film, reduce and rinse resistance, prevent from attaching, more easily rinse well.
As optimization, the relief region comprising described crater or fin point has the microcosmic smooth surface forming turbulent flow when can wash by water; The height of described fin point, shape and size and distribution mode meet regional area between fin point can condense a layer of water drops or cohesion water membrane because of surface tension; Described crater or fin point or whole relief region are made, or make, or chiseling is made, or inlay and make, or bonding is made, and place mat is made, or aforementioned any multimode has mode concurrently and makes; The material of described crater or fin point or whole relief region or whole urinal is for pottery or stainless steel or glass or plastics or rubber or silica gel or aforementionedly multiplely arbitrarily to have concurrently; Described closet is squatting pan or toilet.
Tradition closet fall just scope make every effort to smooth in case reduce be stained with just, be beneficial to flushing.The present invention is then: the relief region that 1) microcosmic is smooth can cause bath to form turbulent flow, and its performance of flushing is stronger.2) globule can be condensed because of tension force between rib point.3) cheat groove whole unit or regional area savings water, the problem that low-lying place is not easily rinsed can be solved, as the flushing on rib point high position, then can be comparatively easy.
After adopting technique scheme, it is effective that releasing closet of the present invention has releasing, easily rinses, the exsertile advantage of water saving ability.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the first embodiment of releasing closet of the present invention;
Fig. 2 is the sectional structure schematic diagram of releasing closet the second embodiment of the present invention;
Fig. 3 is the plan structure schematic diagram of the third embodiment of releasing closet of the present invention;
Fig. 4 is the plan structure schematic diagram of releasing closet of the present invention 4th kind of embodiment;
Fig. 5 is the plan structure schematic diagram of releasing closet of the present invention 5th kind of embodiment.
Detailed description of the invention
Embodiment one, as shown in Figure 1, releasing closet of the present invention is squatting pan, is to arrange away from the Luo Bian district 2 of sewage draining exit the relief region be made up of some crater 3 at its urinal 1 on the surface.Described hole groove 3 is according to water drain flow path direction Heterogeneous Permutation.Described hole groove is preferably prismatic or arc or has concurrently.Direction label of washing by water in figure is 6.
The relief region comprising described crater or fin point has the microcosmic smooth surface forming turbulent flow when can wash by water; The height of described fin point, shape and size and distribution mode meet regional area between fin point can condense a layer of water drops or cohesion water membrane because of surface tension; Described crater or fin point or whole relief region are made, or make, or chiseling is made, or inlay and make, or bonding is made, and place mat is made, or aforementioned any multimode has mode concurrently and makes; The material of described crater or fin point or whole relief region or whole urinal is for pottery or stainless steel or glass or plastics or rubber or silica gel or aforementionedly multiplely arbitrarily to have concurrently.
Embodiment two, as shown in Figure 2, releasing closet of the present invention is squatting pan, is to arrange away from the Luo Bian district 1 of sewage draining exit the relief region be made up of some crater 3 at its urinal 1 on the surface.Described hole groove 3 is according to water drain flow path direction Heterogeneous Permutation.Described relief region is descending trend to the bottom surface of sewage draining exit, and namely height is declined to sewage draining exit by bath sintering.Described hole groove is preferably prismatic or arc or has concurrently.Direction label of washing by water in figure is 6.
The relief region comprising described crater or fin point has the microcosmic smooth surface forming turbulent flow when can wash by water; The height of described fin point, shape and size and distribution mode meet regional area between fin point can condense a layer of water drops or cohesion water membrane because of surface tension; Described crater or fin point or whole relief region are made, or make, or chiseling is made, or inlay and make, or bonding is made, and place mat is made, or aforementioned any multimode has mode concurrently and makes; The material of described crater or fin point or whole relief region or whole urinal is for pottery or stainless steel or glass or plastics or rubber or silica gel or aforementionedly multiplely arbitrarily to have concurrently.
Embodiment three, as shown in Figure 3, releasing closet of the present invention is squatting pan, is to arrange in its urinal 1 Luo Bian district 2 be positioned near sewage draining exit the relief region be made up of some fin points 4 on the surface.Described rib point 4 is according to water drain flow path direction Heterogeneous Permutation.Described hole groove is preferably prismatic or arc or has concurrently.Arrange the overall or local of described crater in water hollow shape.
The relief region comprising described crater or fin point has the microcosmic smooth surface forming turbulent flow when can wash by water; The height of described fin point, shape and size and distribution mode meet regional area between fin point can condense a layer of water drops or cohesion water membrane because of surface tension; Described crater or fin point or whole relief region are made, or make, or chiseling is made, or inlay and make, or bonding is made, and place mat is made, or aforementioned any multimode has mode concurrently and makes; The material of described crater or fin point or whole relief region or whole urinal is for pottery or stainless steel or glass or plastics or rubber or silica gel or aforementionedly multiplely arbitrarily to have concurrently.
Embodiment four, as shown in Figure 4, releasing closet of the present invention is toilet seat, is that the Luo Bian district 2 being positioned at sewage draining exit at its urinal 1 arranges the relief region be made up of some fin points 4 on the surface.Described rib point 4 is according to water drain flow path direction Heterogeneous Permutation.Described hole groove is preferably prismatic or arc or has concurrently.Arrange beyond described rib point crater local or all in water low-lying area shape.
The relief region comprising described crater or fin point has the microcosmic smooth surface forming turbulent flow when can wash by water; The height of described fin point, shape and size and distribution mode meet regional area between fin point can condense a layer of water drops or cohesion water membrane because of surface tension; Described crater or fin point or whole relief region are made, or make, or chiseling is made, or inlay and make, or bonding is made, and place mat is made, or aforementioned any multimode has mode concurrently and makes; The material of described crater or fin point or whole relief region or whole urinal is for pottery or stainless steel or glass or plastics or rubber or silica gel or aforementionedly multiplely arbitrarily to have concurrently.
Embodiment five, as shown in Figure 5, releasing closet of the present invention is squatting pan, is to arrange in its urinal 1 Luo Bian district 2 be positioned near sewage draining exit the relief region be made up of some crater 3 on the surface.Described hole groove 3 is according to water drain flow path direction Heterogeneous Permutation.Described hole groove is preferably prismatic or arc or has concurrently.Described relief region front end or front portion are shaped with four groups (two ribs or a groove are one group) first wide rear gear rib 5 (or retaining groove) for converging guiding current to described relief region carefully.
The relief region comprising described crater or fin point has the microcosmic smooth surface forming turbulent flow when can wash by water; The height of described fin point, shape and size and distribution mode meet regional area between fin point can condense a layer of water drops or cohesion water membrane because of surface tension; Described crater or fin point or whole relief region are made, or make, or chiseling is made, or inlay and make, or bonding is made, and place mat is made, or aforementioned any multimode has mode concurrently and makes; The material of described crater or fin point or whole relief region or whole urinal is for pottery or stainless steel or glass or plastics or rubber or silica gel or aforementionedly multiplely arbitrarily to have concurrently.
In above embodiment: preferably in size, superposition is arranged for described hole groove and/or rib point.Described size superposition arranges in preferred big groove hole and is provided with little fin point, or arranges small salient point in large fin, or arranges little groove hole in big groove hole.Arranging more preferably little groove hole in described big groove hole is arrange fish-scale pit in described groove.
Claims (8)
1. a releasing closet, is characterized in that arranging on the surface in the Luo Bian district of its urinal the relief region be made up of some crater or fin point or crater and fin point; Described hole groove and/or rib point are that size superposition is arranged;
Described relief region front end or front portion are shaped with at least one group of first wide rear gear rib from guiding current to described relief region or groove for converging carefully.
2. closet according to claim 1, is characterized in that described hole groove and/or rib point are according to water drain flow path direction Heterogeneous Permutation.
3. closet according to claim 1, is characterized in that described hole groove and/or rib point are prismatic or arc or have concurrently.
4. closet according to claim 1, is characterized in that described relief region is level or descending trend to the bottom surface of sewage draining exit.
5. closet according to claim 1, is characterized in that described size superposition setting is provided with little fin point in big groove hole, or arranges small salient point in large fin, or arrange little groove hole in big groove hole.
6. closet according to claim 5, is characterized in that arranging little groove hole in described big groove hole is arrange fish-scale pit in the groove of described relief region.
7. closet according to claims 1 or 2 or 3 or 4 or 5 or 6, is characterized in that arranging described crater overall or locally recessed is the hollow shape of water.
8. closet according to claims 1 or 2 or 3 or 4 or 5 or 6, the relief region that it is characterized in that comprising described crater or fin point has the microcosmic smooth surface forming turbulent flow when can wash by water; The height of described fin point, shape and size and distribution mode meet regional area between fin point can condense a layer of water drops or cohesion water membrane because of surface tension; Described crater or fin point or whole relief region are made, or make, or chiseling is made, or inlay and make, or bonding is made, and place mat is made, or aforementioned any multimode has mode concurrently and makes; The material of described crater or fin point or whole relief region or whole urinal is for pottery or stainless steel or glass or plastics or rubber or silica gel or aforementionedly multiplely arbitrarily to have concurrently; Described closet is squatting pan or toilet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210472386.7A CN102943519B (en) | 2012-11-21 | 2012-11-21 | Excrement contamination resisting device |
| PCT/CN2013/087006 WO2014079331A1 (en) | 2012-11-21 | 2013-11-13 | Anti-dipping toilet pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210472386.7A CN102943519B (en) | 2012-11-21 | 2012-11-21 | Excrement contamination resisting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102943519A CN102943519A (en) | 2013-02-27 |
| CN102943519B true CN102943519B (en) | 2015-03-25 |
Family
ID=47726499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210472386.7A Active CN102943519B (en) | 2012-11-21 | 2012-11-21 | Excrement contamination resisting device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102943519B (en) |
| WO (1) | WO2014079331A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943519B (en) * | 2012-11-21 | 2015-03-25 | 北京康之维科技有限公司 | Excrement contamination resisting device |
| CN108331121A (en) * | 2018-01-23 | 2018-07-27 | 罗弟容 | A kind of clean squatting pot of band air pump |
| CN110424507A (en) * | 2019-08-06 | 2019-11-08 | 常州工学院 | One kind is anti-to stick together squatting pan |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000328635A (en) * | 1999-05-24 | 2000-11-28 | Toto Ltd | Flush toilet and adhesive film therefor |
| CN2599087Y (en) * | 2003-01-02 | 2004-01-14 | 郭子强 | Water-saving squatting water closet |
| JP2011229955A (en) * | 2011-07-13 | 2011-11-17 | Iwao Hishida | Method for preventing staining of product used at water section and improving designability thereof |
| CN202055328U (en) * | 2011-04-08 | 2011-11-30 | 胡聪明 | Anti-sticking bottom pad toilet bowl |
| CN202208957U (en) * | 2011-09-01 | 2012-05-02 | 徐旭东 | Water-saving toilet |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277854A (en) * | 1979-11-26 | 1981-07-14 | Tsai Kuo L | Water-saving toilet bowl |
| CN102943519B (en) * | 2012-11-21 | 2015-03-25 | 北京康之维科技有限公司 | Excrement contamination resisting device |
-
2012
- 2012-11-21 CN CN201210472386.7A patent/CN102943519B/en active Active
-
2013
- 2013-11-13 WO PCT/CN2013/087006 patent/WO2014079331A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000328635A (en) * | 1999-05-24 | 2000-11-28 | Toto Ltd | Flush toilet and adhesive film therefor |
| CN2599087Y (en) * | 2003-01-02 | 2004-01-14 | 郭子强 | Water-saving squatting water closet |
| CN202055328U (en) * | 2011-04-08 | 2011-11-30 | 胡聪明 | Anti-sticking bottom pad toilet bowl |
| JP2011229955A (en) * | 2011-07-13 | 2011-11-17 | Iwao Hishida | Method for preventing staining of product used at water section and improving designability thereof |
| CN202208957U (en) * | 2011-09-01 | 2012-05-02 | 徐旭东 | Water-saving toilet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102943519A (en) | 2013-02-27 |
| WO2014079331A1 (en) | 2014-05-30 |
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| C14 | Grant of patent or utility model | ||
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