CN102267468B - Air-blasting water-saving toilet bowl for passenger car - Google Patents
Air-blasting water-saving toilet bowl for passenger car Download PDFInfo
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- CN102267468B CN102267468B CN 201110163625 CN201110163625A CN102267468B CN 102267468 B CN102267468 B CN 102267468B CN 201110163625 CN201110163625 CN 201110163625 CN 201110163625 A CN201110163625 A CN 201110163625A CN 102267468 B CN102267468 B CN 102267468B
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- water
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- sealing
- toilet bowl
- pipe
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Abstract
The invention provides an air-blasting water-saving toilet bowl for a passenger car and belongs to the technical field of sanitary ware water conservation. The toilet bowl provided by the invention can be used for saving water by utilizing the compressed air to wash away the water-sealing water and the contamination and then refilling water for sealing with water. The technical scheme provided by the invention is as follows: the compressed air is sprayed toward a contamination-discharging direction from a circle of spraying pipes in a water-sealing bent pipe, thereby driving the water-sealing water and the contamination to turn over the top of the water-sealing bent pipe and flow into a stool container or a sewer. An air spraying device, which is composed of an air inlet, an air sleeve, an air sleeve cavity and a spraying pipe, is arranged between the top of the water-sealing bent pipe and a urinal. The spraying pipe is arranged in the water-sealing bent pipe and is parallel to the inner wall of the water-sealing bent pipe. The opening of the spraying pipe faces to the contamination-discharging direction. A compressed air inlet switch is linked with a water tank switch, thereby preparing for the next usage. Only the water-sealing water is needed, so that the volume of the water tank is only 3 liters. The air-blasting water-saving toilet bowl is more water-saving than the existing toilet bowl. If the compressed air is replaced by the running water, extra 0.5 liter water is needed. The air-blasting water-saving toilet bowl is mainly applied to a passenger car washroom.
Description
Technical field
The invention belongs to the cleaners and polishes water-saving technology field.
Background technology
The water tank capacity of existing toilet seat is the 8-10 liter, although some radiator draw-off is divided into two grades of sizes, must use the flood shelves during punching stool.Have aircraft, the train toilet water of shit-collecting box to economize very much, but equipment is complicated, electricity consumption that pressurized air, water are controlled.300,000 yuan of left and right of import passenger train shit-collecting box toilet facility, maintenance technique requires also higher.
Summary of the invention
The purpose of this invention is to provide a kind of air-blasting water-saving toilet bowl for passenger car, it can solve using water wisely and train toilet case lavatory cleaning cycle problem effectively.
The objective of the invention is to be realized by following technical scheme, technical matters to be solved is to wash away water seal water and dirt with pressurized air, then discharges water and carry out water seal and come like this water-saving.The technical scheme that solves its technical matters employing is that pressurized air is sprayed towards the blowdown direction from the circle jet pipe in the water seal bend pipe, drives water seal water and dirt and climbs over water seal bend pipe highest point inflow shit-collecting box or sewer.
Air-blasting water-saving toilet bowl for passenger car comprises urinal and water tank, it is characterized in that being provided with a gas flushing device that is consisted of by air-casing, admission port, air-casing cavity, jet pipe between water seal bend pipe highest point and urinal, the diameter of air-casing is thicker than water seal bend pipe, and form the cylindrical shape air-casing cavity of a sealing between the water seal bend pipe, it has two places to communicate with the external world, and the one, admission port, another place is jet pipe, jet pipe is in the water seal bend pipe and the inwall of parallel water seal bend pipe, and the jet pipe air extractor duct is towards the blowdown direction.Water tank capacity of the present invention is 3 liters, and the compressed air of dirt washes away, and water tank only provides the water seal water, flows into urinal so as not to breaking through the highest point of water seal bend pipe with thinner water pipe, stays incessantly water seal water.Water tank bottom and water seal bend pipe highest point get final product on same level, are also in order to flow away so as not to the highest point of water from the water seal bend pipe.The radiator draw-off dial type, link with the pressurized air air inlet switch, and air inlet switch is selected spring return type, pull air inlet switch, also opened radiator draw-off, pressurized air simultaneously, moment has been washed away water seal water and dirt, resetting after letting go stops air feed, and Water in Water Tank flows into lentamente urinal and carries out water seal, gets ready for using next time.
The present invention's useful effect compared with prior art is water saving, and equipment cost is low, and fault is few.
Description of drawings
Fig. 1 is external structure schematic diagram of the present invention;
Fig. 2 is gas flushing device structure A-A cutaway view Amplified image of the present invention;
The specific embodiment
The present invention such as Fig. 1 analyse and observe A-A in order to see key position inside clearly, and local the amplification, as shown in Figure 2.Most importantly to improve the structure of the water seal bend pipe 1 of existing toilet seat: increase an air-casing 2 between the highest point of water seal bend pipe 1 and urinal, it is thicker than water seal bend pipe 1, and 1 cylindrical cavity that forms a sealing of water seal bend pipe, be called air-casing chamber 3, it has two places to communicate with the external world one is admission port 4, another locates jet pipe 5, and jet pipe 5 is in water seal bend pipe 1 and the inwall of parallel water seal bend pipe 1, and the air extractor duct of jet pipe 5 is towards the blowdown direction.Pressurized air enters into air-casing chamber 3 by admission port 4, from jet pipe 5 ejections, drives water seal water and dirt, crosses the highest point of water seal bend pipe, and water seal water and dirt are entered shit-collecting box or sewer.
As long as compressed-air actuated air pressure is greater than 3bar.The public arena more to toilet seat, the available air compressor produces pressurized air, increases by a cover compression airline in the lavatory.Although increased equipment, the water-saving result of getting off for a long time is obvious.When being used for the passenger train of shit-collecting box is arranged, can utilize existing pressurized air on car.
For occasions such as families, available tap water replaces pressurized air, than multiplex 0.5 premium on currency in gas strategically important place, but still can economize the water of 1 times than existing toilet seat.
, foot-operated ground around urinal can be increased to flushing with the urinal upper limb and get final product with the occasion of squatting pan for need.
Claims (1)
1. air-blasting water-saving toilet bowl for passenger car, comprise urinal (7) and water tank (6), it is characterized in that: be provided with one by air-casing (2) between water seal bend pipe (1) highest point and urinal (7), admission port (4), air-casing cavity (3), the gas flushing device that jet pipe (5) consists of, the diameter of air-casing (2) is thicker than water seal bend pipe (1), and form the cylindrical shape air-casing cavity (3) of a sealing between water seal bend pipe (1), it has two places to communicate with the external world, the one, admission port (4), another place is jet pipe (5), jet pipe (5) is in water seal bend pipe (1) and the inwall of parallel water seal bend pipe (1), jet pipe (5) air extractor duct is towards the blowdown direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110163625 CN102267468B (en) | 2011-06-17 | 2011-06-17 | Air-blasting water-saving toilet bowl for passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110163625 CN102267468B (en) | 2011-06-17 | 2011-06-17 | Air-blasting water-saving toilet bowl for passenger car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102267468A CN102267468A (en) | 2011-12-07 |
| CN102267468B true CN102267468B (en) | 2013-06-12 |
Family
ID=45049976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110163625 Expired - Fee Related CN102267468B (en) | 2011-06-17 | 2011-06-17 | Air-blasting water-saving toilet bowl for passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102267468B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487408A (en) * | 2018-03-30 | 2018-09-04 | 大唐恒泰科技产业集团有限公司 | A kind of intelligent ecological lavatory, intelligent ecological lavatory management platform and monitoring system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845846A (en) * | 2009-03-27 | 2010-09-29 | 吉博力国际股份公司 | The method that is used for the flusher of WC and operates this flusher |
| CN102094449A (en) * | 2009-12-09 | 2011-06-15 | 吉博力国际股份公司 | Flushing device, water closet with such a flushing device and closet bowl |
| CN202115530U (en) * | 2011-06-17 | 2012-01-18 | 西南交通大学 | Water-saving air-flushing pedestal pan for passenger car |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4517394B2 (en) * | 2005-02-28 | 2010-08-04 | Ｔｏｔｏ株式会社 | Accumulation device, flush toilet equipped with the same, lifting device, and soap dispenser |
| WO2008024005A2 (en) * | 2006-08-23 | 2008-02-28 | Bernstein Research Limited | A toilet and associated apparatuses |
-
2011
- 2011-06-17 CN CN 201110163625 patent/CN102267468B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845846A (en) * | 2009-03-27 | 2010-09-29 | 吉博力国际股份公司 | The method that is used for the flusher of WC and operates this flusher |
| CN102094449A (en) * | 2009-12-09 | 2011-06-15 | 吉博力国际股份公司 | Flushing device, water closet with such a flushing device and closet bowl |
| CN202115530U (en) * | 2011-06-17 | 2012-01-18 | 西南交通大学 | Water-saving air-flushing pedestal pan for passenger car |
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| Publication number | Publication date |
|---|---|
| CN102267468A (en) | 2011-12-07 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20170617 |