CN101353901B - Water-saving toilet with double cistern - Google Patents
Water-saving toilet with double cistern Download PDFInfo
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- CN101353901B CN101353901B CN2008100130368A CN200810013036A CN101353901B CN 101353901 B CN101353901 B CN 101353901B CN 2008100130368 A CN2008100130368 A CN 2008100130368A CN 200810013036 A CN200810013036 A CN 200810013036A CN 101353901 B CN101353901 B CN 101353901B
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Abstract
The invention discloses a water-saving closestool provided with double water tanks, essentially consisting of a bedpan, a tap water tank, a waste water tank and a water draining device. The water-saving closestool is characterized in that: the water draining device consists of a three-way pipe, a linking lever, a waste water floating ball, a water retaining floating ball, a water outlet piston, a water flushing piston and a water draining switch, wherein, the three-way pipe is respectively connected to the bottom of the waste water tank, the bottom of the tap water tank and a water flushing port of the bedpan by connecting pipes; the water flushing piston is positioned at the lower part of the three-way pipe and connected with the water draining switch by a link rod; the waste water floating ball is positioned at the lower part of the waste water tank and connected with the water outlet piston of the tap water tank by the linking lever; the water outlet piston is positioned at a water outlet of the tap water tank. As the structure of a single water draining switch is adopted in the water-saving closestool, waste water can be automatically chosen preferentially to flush the closestool, without changing the use habits of people, thus being capable of effectively saving water resource, reducing the discharge of the waste water and especially being applicable to public places and families.
Description
Technical field
The present invention relates to a kind of water-saving toilet, especially can utilize the water-saving toilet with double cistern of waste water flushing bedpan.
Background technology
Because water resource anxiety, people have designed and variously can utilize laundry, wash dish, the water-saving toilet of the waste water flushing bedpan after washing clothes, as: Chinese patent 200520104166.4 discloses a kind of water-saving toilet with double cistern, it is by base, be arranged on the bedpan on the base, city water tank and waste water tank that top, base rear portion is provided with, be separately positioned on two formations such as jettison gear in the water tank, realize selecting tap water or waste water flush toilet, Chinese patent 03122738.4 by controlling different radiator draw-offs, 200620001172.1 also disclose similar water-saving toilet with double cistern.But, this class water-saving toilet with double cistern all has two cocks of water drain, to have more a cock of water drain than conventional toilet, need confirm to open earlier the waste water tank cock of water drain during flush toilet, open the city water tank cock of water drain again when waste water is not enough, does not meet people and usually only need custom by a cock of water drain, people are easy to have under the situation of water wrong by the city water tank cock of water drain at waste water tank in actual the use, cause tap water to run off, do not reach due water-saving result.
Summary of the invention
Have the shortcoming that two cocks of water drain do not meet people's use habit, can not effectively save tap water in order to overcome existing water-saving toilet with double cistern, the present invention has designed one only need open the water-saving toilet with double cistern that a cock of water drain just can be realized using the waste water flushing earlier, use the tap water flushing more automatically when waste water being not enough.
For achieving the above object, the technical solution adopted in the present invention is: water-saving toilet with double cistern is mainly by bedpan, toilet seat, bedpan cover, city water tank, waste water tank, jettison gear is formed, in the described city water tank water replanishing device is installed, wastewater inlet pipe and waste water overflow pipe are installed on the described waste water tank, described jettison gear is by tee piece, linkage lever, the waste water ball float, non-return water ball float, go out water piston, the bath piston, cock of water drain is formed, tee piece is connected to the bottom of waste water tank respectively by tube connector, the bottom of city water tank and the flush port of bedpan, the bath piston is positioned at the bottom of tee piece and links to each other with cock of water drain by a connecting rod, the waste water ball float is positioned at the bottom of waste water tank, link to each other with the water piston that goes out in the city water tank by linkage lever, go out the delivery port place that water piston is positioned at city water tank, cock of water drain is installed in the outside of city water tank, and the horizontal level of described waste water ball float is lower than the horizontal level of water piston.
The tube connector of described tee piece and waste water tank is L shaped, and non-return water ball float is placed in the corner of L shaped tube connector.
Described linkage lever is a fulcrum with the dividing plate between waste water tank and the city water tank.
The slightly larger in diameter of described non-return water ball float is in the tube connector diameter.
The present invention compares with existing water-saving toilet with double cistern, and beneficial effect is as follows:
1, because the present invention is designed to single cock of water drain structure with water-saving toilet with double cistern, the same with common single water tank toilet outward appearance, meeting people fully only need be by the use habit of single step of releasing taps.
2, because jettison gear of the present invention can be judged the water storage situation of two water tanks automatically, can at first use the waste water in the waste water tank to wash after opening cock of water drain, push the wrong the tap water waste that the city water tank cock of water drain causes in the time of both can avoiding selecting cock of water drain, can avoid again that anhydrous causing can't flush toilet in the waste water tank, be specially adapted to public place and family and use.
3, because jettison gear of the present invention is pure frame for movement, low cost of manufacture, the dependability height is conveniently transformed existing toilet, is easy to promote, and has very strong practicality.
Description of drawings
The present invention has 2 accompanying drawings, wherein:
Fig. 1 is two cisten mechanism schematic diagrames of the water-saving toilet of two water tanks.
Fig. 2 is the contour structures schematic diagram of the water-saving toilet of two water tanks.
Among the figure: 1, tank lid, 2, wastewater inlet pipe, 3, waste water tank, 4, waste water ball float, 5, non-return water ball float, 6, the waste water overflow pipe, 7, linkage lever, 8, dividing plate, 9, cock of water drain, 10, city water tank, 11, water replanishing device, 12, go out water piston, 13, tee piece, 14, the bath piston, 15, bedpan cover, 16, bedpan, 17, toilet seat.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.As shown in Figure 1, 2, the present invention mainly is made up of bedpan 16, toilet seat 17, bedpan cover 15, city water tank 10, waste water tank 3, jettison gear, in the described city water tank 10 water replanishing device 11 is installed, so city water tank is always filled water.Wastewater inlet pipe 2 and waste water overflow pipe 6 are installed on the described waste water tank 3, described jettison gear is by tee piece 13, linkage lever 7, waste water ball float 4, non-return water ball float 5, go out water piston 12, bath piston 14, cock of water drain 9 is formed, tee piece 13 is connected to the bottom of waste water tank 3 respectively by tube connector, the flush port of the bottom of city water tank 10 and bedpan 16, tee piece 13 is L shaped with the tube connector of waste water tank 3, non-return water ball float 5 is placed in the corner of L shaped tube connector, the slightly larger in diameter of non-return water ball float 5 is in the tube connector diameter, be used for preventing in the waste water tank 3 that tap water is back in the waste water tank 3 when anhydrous, bath piston 14 is positioned at the bottom of tee piece 13 and links to each other with cock of water drain 9 by a connecting rod, waste water ball float 4 is positioned at the bottom of waste water tank 3, link to each other with the water piston 12 that goes out in the city water tank 10 by linkage lever 7, go out the delivery port place that water piston 12 is positioned at city water tank 10, be used for opening or stopping up delivery port, linkage lever 7 is a fulcrum with the dividing plate between waste water tank 3 and the city water tank 10 8, the horizontal level of waste water ball float 4 is lower than the horizontal level of water piston 12, and cock of water drain 9 is installed in the outside of city water tank 10.
The course of work of the present invention is as follows: when toilet does not use, owing in the city water tank 10 automatic water-replenishing device 11 is installed, so city water tank 10 is always filled water, what store in the waste water tank 3 is the laundry that replenished by wastewater inlet pipe 2 after filtering, wash dish, the waste water after washing clothes, if waste water is too many, can directly enter bedpan or sewer through waste water outflow pipe 6.For guaranteeing that the water in the city water tank 10 does not run off, the present invention adopts the dual fail-safe measure, the one, utilize the action of gravity of water to use water piston 12 and block delivery port tightly, the 2nd, utilize the buoyancy of waste water ball float 4 to drive linkage lever 7, utilize lever principle to use water piston 12 and block delivery port tightly.When pressing cock of water drain 9, bath piston 14 is pulled up, waste water in the waste water tank 3 flows out through the L shaped tube connector of tee piece 13, preferential flush toilet, after anhydrous in the waste water tank 3 or waste water use up, waste water ball float 4 in the waste water tank 3 is because the action of gravity whereabouts, the water piston 12 that goes out that drives linkage lever 7 other ends is mentioned, thereby open the delivery port of city water tank 10, tap water begins by tee piece 13 flush toilet, the tap water that flows into L shaped tube connector this moment can make non-return water ball float 5 come-ups block the delivery port of waste water tank 3, stops that tap water is back in the waste water tank 3.Flush toilet finishes, and bath piston 14 can be subjected to the gravity of water and flow velocity effect to get back to original position gradually in flushing process, blocks the flush port of tee piece 13, finishes the once flushing process.
Claims (4)
1. water-saving toilet with double cistern, mainly by bedpan (16), toilet seat (17), bedpan cover (15), city water tank (10), waste water tank (3), jettison gear is formed, water replanishing device (11) is installed in the described city water tank (10), wastewater inlet pipe (2) and waste water overflow pipe (6) are installed on the described waste water tank (3), it is characterized in that: described jettison gear is by tee piece (13), linkage lever (7), waste water ball float (4), non-return water ball float (5), go out water piston (12), bath piston (14), cock of water drain (9) is formed, tee piece (13) is connected to the bottom of waste water tank (3) respectively by tube connector, the flush port of the bottom of city water tank (10) and bedpan (16), bath piston (14) is positioned at the bottom of tee piece (13) and links to each other with cock of water drain (9) by a connecting rod, waste water ball float (4) is positioned at the bottom of waste water tank (3), link to each other with the water piston (12) that goes out in the city water tank (10) by linkage lever (7), go out the delivery port place that water piston (12) is positioned at city water tank (10), cock of water drain (9) is installed in the outside of city water tank (10), and the horizontal level of described waste water ball float (4) is lower than the horizontal level of water piston (12).
2. water-saving toilet with double cistern according to claim 1 is characterized in that: described tee piece (13) is L shaped with the tube connector of waste water tank (3), and non-return water ball float (5) is placed in the corner of L shaped tube connector.
3. water-saving toilet with double cistern according to claim 1 and 2 is characterized in that: described linkage lever (7) is a fulcrum with the dividing plate (8) between waste water tank (3) and the city water tank (10).
4. water-saving toilet with double cistern according to claim 1 and 2 is characterized in that: the slightly larger in diameter of described non-return water ball float (5) is in the tube connector diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100130368A CN101353901B (en) | 2008-08-27 | 2008-08-27 | Water-saving toilet with double cistern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100130368A CN101353901B (en) | 2008-08-27 | 2008-08-27 | Water-saving toilet with double cistern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101353901A CN101353901A (en) | 2009-01-28 |
| CN101353901B true CN101353901B (en) | 2010-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100130368A Active CN101353901B (en) | 2008-08-27 | 2008-08-27 | Water-saving toilet with double cistern |
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| Country | Link |
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| CN (1) | CN101353901B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737911A (en) * | 2014-08-04 | 2021-12-03 | 孙厚杰 | Double flap valve |
| CN105888006A (en) * | 2015-01-15 | 2016-08-24 | 重庆市双桥经开区石中画文化创意工作室 | Split type pedestal pan with double water tanks |
| CN104727408B (en) * | 2015-03-23 | 2016-04-27 | 重庆工商职业学院 | Water-saving type closestool flushometer |
| CN110565759A (en) * | 2019-09-05 | 2019-12-13 | 王春山 | automatic closestool water inlet device capable of recycling domestic wastewater |
| CN113996130B (en) * | 2020-07-27 | 2022-06-24 | 长鑫存储技术有限公司 | Water storage device and exhaust gas treatment system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2534246Y (en) * | 2002-03-01 | 2003-02-05 | 刘学斌 | Water-saving cistern of closet |
| CN2797463Y (en) * | 2005-05-25 | 2006-07-19 | 安显俊 | Double cistern device for supplying water to flush toilet |
| CN2813734Y (en) * | 2005-07-28 | 2006-09-06 | 史书兵 | Double-cistern water-saving closet bowl |
| CN2825771Y (en) * | 2005-10-12 | 2006-10-11 | 王保周 | Water-saving toilet |
-
2008
- 2008-08-27 CN CN2008100130368A patent/CN101353901B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2534246Y (en) * | 2002-03-01 | 2003-02-05 | 刘学斌 | Water-saving cistern of closet |
| CN2797463Y (en) * | 2005-05-25 | 2006-07-19 | 安显俊 | Double cistern device for supplying water to flush toilet |
| CN2813734Y (en) * | 2005-07-28 | 2006-09-06 | 史书兵 | Double-cistern water-saving closet bowl |
| CN2825771Y (en) * | 2005-10-12 | 2006-10-11 | 王保周 | Water-saving toilet |
Non-Patent Citations (2)
| Title |
|---|
| JP平4-124334A 1992.04.24 |
| JP特开2004-324345A 2004.11.18 |
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| Publication number | Publication date |
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| CN101353901A (en) | 2009-01-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JOMOO KITCHEN + BATH CO., LTD. Free format text: FORMER OWNER: DALIAN JIAOTONG UNIVERSITY Effective date: 20111026 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Xiaofa Inventor after: Lin Xiaoshan Inventor before: Li Guilin Inventor before: Chen Shaohua Inventor before: Zeng Jie |
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| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116028 DALIAN, LIAONING PROVINCE TO: 362300 QUANZHOU, FUJIAN PROVINCE Free format text: CORRECT: INVENTOR; FROM: LI GUILIN CHEN SHAOHUA ZENG JIE TO: LIN XIAOFA LIN XIAOSHAN |
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| TR01 | Transfer of patent right |
Effective date of registration: 20111026 Address after: 362300 Jomoo Industrial Park, Nanan Economic Development Zone, Fujian, China Patentee after: Jomoo Group Co., Ltd. Address before: 116028 School of electrical and information engineering, Dalian Jiaotong University, 794 the Yellow River Road, Shahekou District, Liaoning, Dalian Patentee before: Dalian Jiaotong University |