CN107326994B - Pollution discharging device for non-water closet - Google Patents
Pollution discharging device for non-water closet Download PDFInfo
- Publication number
- CN107326994B CN107326994B CN201710726296.9A CN201710726296A CN107326994B CN 107326994 B CN107326994 B CN 107326994B CN 201710726296 A CN201710726296 A CN 201710726296A CN 107326994 B CN107326994 B CN 107326994B
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- China
- Prior art keywords
- hose
- sewage discharging
- joint
- sewage
- toilet bowl
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- 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
- E03D11/16—Means for connecting the bowl to the floor, e.g. to a floor outlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention relates to the technical field of water-saving squatting and sitting pans, in particular to a sewage disposal device of a waterless excrement sealing device. The device comprises a drain pipe joint arranged in a drain pipe of a squatting pan and a toilet, a defecation hose joint and a defecation hose arranged in the drain pipe joint, wherein the defecation hose is of a self-suction sheet-shaped structure, and a diversion pressing plate, a first defecation hose joint, a first defecation hose sleeved at the lower part of the first defecation hose joint, a second defecation hose joint and a second defecation hose arranged at the lower part of the second defecation hose joint are sequentially arranged in the drain pipe joint from top to bottom. The invention has the advantages of reasonable structure, tight matching of all parts, good space partition effect, sanitation and safety, convenient and quick cleaning and replacement of related parts, and is especially suitable for connecting drain pipes of squatting and toilet bowls without water seal.
Description
Technical Field
The invention relates to the technical field of water-saving squatting and sitting pans, in particular to a sewage disposal device of a waterless excrement sealing device.
Background
Along with the progress of society, water conservation consciousness is more and more deep in the mind, and a large number of water conservation designs are also presented for squatting pans. At present, the traditional squatting pan and the squatting pan are all provided with a water storage elbow pipe with a water seal, and when flushing and discharging, excrement can be removed only by completely emptying water in the water seal elbow pipe, so that the water consumption is huge, and therefore, the squatting pan design without a water seal structure is produced. However, in the sewage disposal after the water seal is removed, most of the defects of large odor and health hidden trouble, complex structure, high cost, multiple use and installation limitations and the like exist in the process before and after sewage disposal, and the sewer pipe and the indoor air cannot be completely isolated. Although some of the technical solutions disclosed in the documents solve the above problems to a certain extent, for example, the patent number 201410104910.4 of the same applicant as the present application and the patent of the invention named as a multifunctional water-saving toilet bowl, a toilet bowl with a water-sealing-free structure is disclosed, a trap pipe of the traditional toilet bowl is removed, a drain pipe joint is sleeved in a pipe cavity of a drain pipe at the bottom of the toilet bowl, a defecation hose joint is sleeved in the drain pipe joint, a defecation hose and a drain pipe joint are sleeved at the lower part of the defecation hose joint, the drain pipe joint is in tight fit with the drain pipe in an expanding manner, and the hose wall at the lower part of the defecation hose is of a self-absorption sheet structure and is arranged in the drain pipe. The multifunctional water-saving toilet solves the sewage disposal problem after no water seal to a certain extent through the design of the plurality of joints and the excrement disposal hose, but has the space sealing treatment effect before and after the sewage disposal process in terms of product installation, cleaning and replacement of parts such as the excrement disposal hose and the like, the smooth discharge of excrement acceleration, cost control and the like, and the multifunctional water-saving toilet is still imperfect and has larger liftable space.
Disclosure of Invention
The invention aims to solve the technical problem of providing a sewage disposal device of a waterless toilet, which effectively solves the sewage disposal problem of squatting and toilet after water sealing is removed and overcomes the technical defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
the sewage draining device of the waterless toilet bowl comprises a sewage draining hose connector and a sewage draining hose which are arranged in a sewage draining pipe of a squatting toilet and a toilet bowl, wherein the sewage draining hose connector and the sewage draining hose are of self-priming platy structures, a diversion pressure plate, a first sewage draining hose connector, a first sewage draining hose sleeved at the lower part of the first sewage draining hose connector, a second sewage draining hose connector and a second sewage draining hose arranged at the lower part of the second sewage draining hose connector are sequentially arranged in the sewage draining pipe connector from top to bottom, an annular limiting bulge is arranged in the middle of an inner cavity of the sewage draining pipe connector, the upper end of the first sewage draining hose connector extends outwards to form a convex edge, the first sewage draining hose connector is arranged at the upper side of the limiting bulge through the convex edge of the first sewage draining hose connector, the inside of the diversion pressure plate is of a funnel-shaped structure, the outside of the first sewage draining hose connector is of a cylindrical structure which is matched with the inner diameter of the sewage draining hose connector, the lower end of the diversion pressure plate is in tight fit with the upper part of the first sewage draining hose connector, the upper end of the second sewage draining hose connector is arranged at the lower side of the annular limiting bulge of the sewage draining hose connector, the upper end of the first sewage draining hose connector is in tight fit with the upper end of the sewage draining hose connector, and the upper end of the sewage draining hose connector is in tight fit with the lower water drain pipe of the water outlet of the drain pipe.
Further, the lower part of the second defecation hose is arranged in the sewer pipe, the upper end of the second defecation hose extends outwards to form a convex edge and is arranged at the upper port of the sewer pipe, and the outer diameter of the convex edge of the second defecation hose is larger than the outer diameter of the sewage pipe and the inner diameter of the sewer pipe and smaller than the inner diameter of the main body of the toilet.
Further, the two sides of the upper parts of the first defecation hose and the second defecation hose are of an arc-shaped structure which is folded inwards relatively, the self-sucking sheet-shaped structure part of the lower part of the first defecation hose is of an S-shaped bending shape, and the inner cavity of the hose at the upper end of the self-sucking sheet-shaped structure part of the lower part of the second defecation hose is expanded with a diversion trench.
Further, the upper end of the diversion pressure plate is turned outwards to form a convex edge, and the curved surface shape of the lower surface of the convex edge is matched with the corresponding inner cavity profile of the urinal body.
The invention has the technical effects that:
1. because the drainage pipe joint is internally provided with the diversion pressure plate, the first defecation hose joint, the first defecation hose, the second defecation hose joint and the second defecation hose in sequence from top to bottom, the components of the drainage pipe joint are tightly matched, the structural design is reasonable, and the excrement can be discharged smoothly and rapidly, wherein the diversion pressure plate is designed to facilitate the excrement to slide down and press and seal the first defecation hose joint at the lower part; the design of the two-layer defecation hose can better isolate the sewer pipe from the indoor space, effectively prevent odor and prevent bacteria diffusion and cross infection through the sewer pipe; the first defecation hose can be conveniently installed and replaced from the upper opening of the toilet drain pipe, is convenient to clean at any time, has good sanitary effect, solves the problem that the toilet is required to be disassembled to take and put the defecation hose from the bottom of the drain pipe when the toilet is operated for the purposes, and can be used for a long time, so that the service life is prolonged; the first defecation hose connector and the second defecation hose connector are respectively arranged on the upper side and the lower side of the annular limiting bulge of the sewage pipe connector, so that the positioning of the two connectors and the sealing of the device are facilitated.
2. Because the second defecation hose upper end outwards extends to form protruding edge and locates in the downcomer upper port department, the external diameter of the protruding edge of second defecation hose is greater than the external diameter of blow off pipe and the internal diameter of downcomer, and is less than the internal diameter of stool pot main part, the sealing performance of this device has further been strengthened to above-mentioned design, during the installation, the urinal main part can compress tightly on the protruding edge of second defecation hose through its blow off pipe, the second defecation hose passes through second defecation hose connector, blow off coupling and closely with blow off pipe and downcomer cooperation again, thereby make the installation of stool pot firm, stability and security are good.
3. Because the two sides of the upper parts of the first defecation hose and the second defecation hose are of arc-shaped structures which are oppositely and inwards convergent, the self-suction sheet-shaped structure part of the lower part of the first defecation hose is of an S-shaped bent shape, so that the air isolation effect is more ideal, the quick discharge of excrement is facilitated, the length of the first defecation hose can be shortened, the materials are saved, and the cost is reduced; the inner cavity of the hose at the upper end of the self-suction sheet-shaped structure part at the lower part of the second defecation hose is expanded with the diversion trench, so that the blocking condition of excrement is effectively avoided, the excrement is conveniently and smoothly discharged in an accelerating way, the residual corrosion of the dirt on the wall of the hose is reduced, the cleaning and sanitation are realized, and the service life of the second defecation hose is prolonged.
4. The upper end of the diversion pressure plate is turned outwards to form the convex edge, and the curved surface shape of the lower surface of the convex edge is matched with the corresponding inner cavity profile of the urinal body, so that the sealing effect of the invention is further enhanced, and the invention is sanitary and safe.
In conclusion, the invention has reasonable structure, compact matching of all parts, good space partition effect, sanitation and safety, convenient and quick cleaning and replacement of related parts such as the diversion pressure plate, the first defecation hose joint, the first defecation hose and the like, long service life of the second defecation hose, firm and safe toilet after installation and use, and is especially suitable for connecting drain pipes of squatting and squatting toilets without water seal and is also suitable for refitting various toilets.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a partial enlarged view of a portion a of fig. 1.
Fig. 3 is a schematic view of the first defecation hose according to the present invention.
Fig. 4 is a side view of a first faecal hose according to the invention.
Fig. 5 is a schematic view of the structure of a second defecation hose according to the present invention.
Fig. 6 is a side view of a second faecal hose according to the invention.
The labels in the figures are as follows:
1. a urinal body; 2. a blow-down pipe; 3. a sewage pipe joint; 4. a second defecation hose flange; 5. a second defecation hose; 6. a water supply pipe; 7. a first defecation hose connector; 8. a diversion pressure plate; 9. a first defecation hose; 10. annular limit protrusions of the sewage pipes; 11. a second defecation hose connector; 12. and a second defecation hose diversion trench.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, which are not intended to limit the scope of the invention, but are instead intended to be equivalent to the claims of the present patent specification without departing from the scope of the invention.
As shown in fig. 1-6, the sewage disposal device of the waterless excrement sealing device comprises a sewage pipe joint 3 arranged in a sewage pipe 2 of the squatting pan and the toilet, a defecation hose joint and a defecation hose arranged in the sewage pipe joint 3, wherein the defecation hose is of a self-suction sheet structure, a diversion pressure plate 8, a first defecation hose joint 7, a first defecation hose 9 sleeved at the lower part of the first defecation hose joint 7, a second defecation hose joint 11 and a second defecation hose 5 arranged at the lower part of the second defecation hose joint 11 are sequentially arranged in the sewage pipe joint 3 from top to bottom, an annular limit bulge 10 is arranged in the middle part of the inner cavity of the sewage pipe joint 3, the upper end of the first defecation hose joint 7 extends outwards to form a convex edge, the first defecation hose joint 7 is arranged at the upper side of the limit bulge 10 through the convex edge, the upper end of the diversion pressure plate 8 is outwards turned to form the convex edge, the curved surface shape of the lower surface of the convex edge is matched with the inner cavity contour of the corresponding urinal body 1, the inner part of the guide pressure disk 8 is of a funnel-shaped structure, the outer part of the guide pressure disk 8 is of a cylindrical structure matched with the inner diameter of the sewage pipe joint 3, the guide pressure disk 8 is in tight fit with the upper part of the sewage pipe joint 3, the lower end of the guide pressure disk 8 is tightly matched with the upper end of the first sewage hose joint 7, the upper end of the second sewage hose joint 11 is arranged on the lower side of an annular limiting bulge 10 of the sewage pipe joint, the upper part of the second sewage hose joint 11 is in interference fit with the lower part of the sewage pipe joint 3, the lower part of the second sewage hose joint 5 is of a shrinkage reducing structure and is in tight fit with the sewage pipe 6 through a second sewage hose 5 sleeved outside, the lower part of the second sewage hose 5 is arranged in the sewage pipe 6, the upper end of the second sewage hose 5 extends outwards to form the convex edge 4 and is arranged at the upper port of the sewage pipe 6, the outer diameter of the second sewage hose convex edge 4 is larger than the outer diameter of the sewage pipe 2 and the inner diameter of the sewage pipe 6, and is smaller than the inner diameter of the toilet body 1, the two sides of the upper parts of the first defecation hose 9 and the second defecation hose 5 are of an arc-shaped structure which is convergent inwards relatively, the self-suction sheet-shaped structure part of the lower part of the first defecation hose 9 is of an S-shaped bending shape, and the inner cavity of the hose at the upper end of the self-suction sheet-shaped structure part of the lower part of the second defecation hose 5 is expanded with a diversion trench 12.
Claims (2)
1. The sewage discharging device of the waterless toilet bowl comprises a sewage discharging pipe joint (3) arranged in a sewage discharging pipe (2) of the squatting pan and the toilet bowl, a sewage discharging hose joint and a sewage discharging hose which are arranged in the sewage discharging pipe joint (3), wherein the sewage discharging hose is of a self-absorption sheet-shaped structure, a diversion pressure plate (8), a first sewage discharging hose joint (7), a first sewage discharging hose (9) sleeved at the lower part of the first sewage discharging hose joint (7), a second sewage discharging hose joint (11) and a second sewage discharging hose (5) arranged at the lower part of the second sewage discharging hose joint (11) are sequentially arranged in the sewage discharging pipe joint (3) from top to bottom, an annular limit bulge (10) is arranged in the middle of an inner cavity of the sewage discharging pipe joint (3), the upper end of the first sewage discharging hose joint (7) extends outwards to form a convex edge, the first sewage discharging hose joint (7) is arranged at the upper side of the limit bulge (10) through the convex edge, the outer part of the first sewage discharging hose joint is of a cylindrical structure which is matched with the inner diameter of the sewage discharging pipe joint (3), the diversion pressure plate (8) is matched with the upper part of the first sewage discharging hose joint (3), the diversion pressure plate (8) is tightly matched with the upper end of the sewage discharging pipe joint (7) at the upper end of the sewage discharging pipe joint (3) and the upper end of the sewage discharging pipe joint (3) is tightly matched with the upper end of the sewage discharging pipe joint (3, the lower part of the toilet bowl is of a shrinkage reducing structure, a second toilet bowl hose (5) which is arranged in the sewer pipe (6) and sleeved outside the sewer pipe is in tight fit with the sewer pipe (6), two sides of the upper parts of the first toilet bowl hose (9) and the second toilet bowl hose (5) are of arc structures which are oppositely and inwards converged, the self-absorption sheet-shaped structure part of the lower part of the first toilet bowl hose (9) is of an S-shaped bending shape, a guide groove (12) is expanded in a hose cavity at the upper end of the self-absorption sheet-shaped structure part of the lower part of the second toilet bowl hose (5), the upper end of the guide pressure disc (8) is outwards turned to form a convex edge, and the curved surface shape of the convex edge is matched with the profile of the corresponding inner cavity of the toilet bowl main body (1).
2. The sewage disposal device of the waterless toilet bowl according to claim 1, wherein the lower part of the second toilet hose (5) is arranged in the sewer pipe (6), the upper end of the second toilet hose extends outwards to form a convex edge (4) and is arranged at the upper port of the sewer pipe (6), and the outer diameter of the convex edge (4) of the second toilet hose is larger than the outer diameter of the sewage pipe (2) and the inner diameter of the sewer pipe (6) and smaller than the inner diameter of the urinal body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726296.9A CN107326994B (en) | 2017-08-22 | 2017-08-22 | Pollution discharging device for non-water closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710726296.9A CN107326994B (en) | 2017-08-22 | 2017-08-22 | Pollution discharging device for non-water closet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107326994A CN107326994A (en) | 2017-11-07 |
| CN107326994B true CN107326994B (en) | 2023-05-12 |
Family
ID=60224590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710726296.9A Active CN107326994B (en) | 2017-08-22 | 2017-08-22 | Pollution discharging device for non-water closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107326994B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491511Y (en) * | 2001-08-16 | 2002-05-15 | 刘华敏 | Elastic pressing toilet |
| JP2003313925A (en) * | 2002-04-25 | 2003-11-06 | Toto Ltd | Water drain socket |
| CN102352650A (en) * | 2011-07-25 | 2012-02-15 | 戴长虹 | Hose type magnetic seal toilet and hose type magnetic seal valve |
| CN203834622U (en) * | 2013-12-04 | 2014-09-17 | 北京润德鸿图科技发展有限公司 | Closestool sewer connecting flange |
| CN103835359B (en) * | 2014-03-21 | 2015-05-13 | 高建国 | Multifunctional water-saving closestool |
| CN204059532U (en) * | 2014-08-13 | 2014-12-31 | 厦门立业卫浴工业有限公司 | A kind of toilet mounting mat |
| CN204126034U (en) * | 2014-09-12 | 2015-01-28 | 李荣春 | The soft packing ring of a kind of toilet |
| CN104818759B (en) * | 2015-05-06 | 2016-06-08 | 四川帝王洁具股份有限公司 | Toilet bowl sewage draining structure |
| CN107060032B (en) * | 2017-02-04 | 2018-02-13 | 魏汝涵 | A kind of Water-saving urinal |
| CN207392361U (en) * | 2017-08-22 | 2018-05-22 | 高建国 | The blowdown apparatus of toilet stool without water seal |
-
2017
- 2017-08-22 CN CN201710726296.9A patent/CN107326994B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107326994A (en) | 2017-11-07 |
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