CN203546857U - Air-pressure flushing channel of water-saving closestool - Google Patents
Air-pressure flushing channel of water-saving closestool Download PDFInfo
- Publication number
- CN203546857U CN203546857U CN201320676375.0U CN201320676375U CN203546857U CN 203546857 U CN203546857 U CN 203546857U CN 201320676375 U CN201320676375 U CN 201320676375U CN 203546857 U CN203546857 U CN 203546857U
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- CN
- China
- Prior art keywords
- water
- closestool
- flushing
- air
- toilet
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an air-pressure flushing channel of a water-saving closestool. The air-pressure flushing channel mainly comprises a closestool body, a main water inlet pipe, rotational-flow or evenly-distributed flushing openings, an upper flushing pipe, an upper control valve, a closestool water outlet, a closestool drain port, a lower flushing opening, an air supplementation flushing box, a lower flushing pipe, a lower flushing channel or a jetting nozzle, a pipe fitting and/or a lower control valve. The air supplementation flushing box is composed of a sealing sheet, a box body, a silencing nut, a box cover, a floater, a water flow in/out opening, a fixing bolt, a floater fixing bolt, an adjustment screw rod, an air supplementation opening, a sealing plate, a sealing gasket and a box cover sealing seat. A negative-pressure air suction port is arranged on the rear side, close to the upper portion, of the closestool body, and a closestool exhaust port is formed between the closestool water outlet and the closestool drain port. The air-pressure flushing channel of the water-saving closestool is not provided with a special closestool water tank, directly utilizes tap water to flush the closestool, and has a closestool odor-resistant function, can be matched with various closestools without water tanks, and is widely applied to residences, apartments, hotels and other places.
Description
Technical field
The utility model relates to building water supply and drainage sanitary installation, be a kind of have use reliable, structure is succinct, the pneumatic flushing passage of a kind of water-saving toilet of deodorization, anti counter-flowing function.
Background technology
Existingly variously utilize cistern free toilet that tap water flings because flush toilets channels designs is unreasonable, not only odor-resistant result is poor but also water-saving result is also not obvious.
Summary of the invention
The purpose of this utility model is just: provide a kind of construct succinct, use reliable, odor-resistant result is good and the pneumatic flushing passage of the significant a kind of water-saving toilet of water-saving result.
The utility model is realized by following scheme: mainly comprise closestool body, water inlet manifold, eddy flow or uniform flush port, upper jet water spout, upper control valve, toilet delivery port, bowl outlet, lower flush port, tonifying Qi bath box, lower jet water spout, lower water flushing channel or spray water nozzle, pipe fitting and/or lower control valve.Water inlet manifold is connected with lower jet water spout with upper control valve respectively; Tonifying Qi bath box is interconnected by lower jet water spout, lower water flushing channel or injection water nozzle, pipe fitting and/or lower control valve and lower flush port.When lower water flushing channel is set, descending water flushing channel and closestool body is an integral body.Tonifying Qi bath box is arranged at closestool body rearward position.Tonifying Qi bath box consists of diaphragm seal, box body, noise elimination nut, lid, buoyancy aid, current access, set bolt, buoyancy aid dead bolt, adjusting screw(rod), gas supplementing opening, sealing plate, sealing mat, lid seal receptacle, rearward position in the top portion of closestool body is provided with negative inspiratory pressure mouth, is provided with toilet exhaust opening between toilet delivery port and bowl outlet.Negative inspiratory pressure mouth is communicated with by blower fan and airduct with toilet exhaust opening.Between buoyancy aid dead bolt and buoyancy aid for being fixedly connected with or being an integral body.Fixing for being threaded between adjusting screw(rod) and sealing plate and buoyancy aid dead bolt.
The utility model utilize tonifying Qi bath box can be automatically the function of air-breathing and water storage, utilize the water yield of running water pressure and storage to implement effectively to rinse to toilet, both reached rinse well, water-saving, also guaranteed water seal design height, simultaneously because tonifying Qi flushing valve air when pipeline is anhydrous can enter automatically, thereby while effectively having stopped because of urban pipe network negative pressure, the toilet bowl sewage accident at water source from the beginning of polluting that flows backwards occurs.Design principle is: because upper control valve and lower control valve are normally off, therefore, in the situation that water inlet manifold has tap water, tap water enters in tonifying Qi bath box automatically, now in box, water level progressively raises, when water level is elevated to position of floating body, buoyancy aid is subject to buoyancy of water effect, drive sealing plate move up and close gas supplementing opening, because water level constantly rises, air in tonifying Qi bath box is compressed, and the air pressure after compression is with running water pressure during in dynamic equilibrium, and the tonifying Qi box of washing by water stops into water.When toilet starts to rinse, upper control valve is opened, the dirt of toilet inner side is washed into the water outlet at the end in toilet, then descend control valve to open, under the air pressure and hydraulic pressure acting in conjunction of current in tonifying Qi bath box in box, the fecal sewage at the end in toilet is entered in building sewerage fast by toilet delivery port and bowl outlet, because the basal area of the current access of tonifying Qi bath box is greater than the basal area of water inlet manifold, now, in tonifying Qi bath box, water level progressively declines, buoyancy aid moves downward and automatically opens gas supplementing opening, air enters in valve, current continue slowly to flow into the end in toilet, to meet the requirement of country to water seal height, when in toilet, end water level rises to the water seal height of national regulation, lower control valve is closed automatically, after lower control valve is closed, tonifying Qi bath box starts again water inlet, for rinse and get ready next time.In addition, due to the inside back at closestool body, be provided with by the upper position negative pressure exhaust mouth, under the effect of blower fan, toilet inner side is negative pressure state, so odorous gas cannot spread to washroom, odorous gas during stool can only and be built sewerage to outdoor discharge by toilet exhaust opening, thereby has effectively improved the hygienic conditions of washroom.
The utility model is a kind ofly not establish special-purpose closestool water tank, directly utilize tap water to rinse and have the pneumatic flushing passage of a kind of water-saving toilet of toilet deodorant function, can mate and be widely used in various houses, apartment and hotel with various cistern free toilets.
Accompanying drawing explanation
Accompanying drawing 1 is that the utility model is arranged schematic diagram.
Accompanying drawing 2 is the utility model tonifying Qi bath box organigrams.
The specific embodiment
Below in conjunction with embodiment, contrasting accompanying drawing is elaborated to the utility model.
With reference to accompanying drawing, the utility model mainly comprises closestool body (1), water inlet manifold (6), eddy flow or uniform flush port (2), upper jet water spout (4), upper control valve (5), toilet delivery port (7), bowl outlet (8), lower flush port (3), tonifying Qi bath box (13), lower jet water spout (14), lower water flushing channel or sprays water nozzle (15), pipe fitting (9) and/or lower control valve (10).Water inlet manifold (6) is connected with lower jet water spout (14) with upper control valve (5) respectively; Tonifying Qi bath box (13) is interconnected with lower flush port (3) by lower jet water spout (14), lower water flushing channel or injection water nozzle (15), pipe fitting (9) and/or lower control valve (10).When lower water flushing channel (15) is set, descending water flushing channel (15) and closestool body (1) is an integral body.Tonifying Qi bath box (13) is arranged at the rearward position of closestool body (1).Tonifying Qi bath box (13) is by diaphragm seal (20), box body (16), noise elimination nut (17), lid (18), buoyancy aid (19), current access (21), set bolt (22), buoyancy aid dead bolt (23), adjusting screw(rod) (24), gas supplementing opening (25), sealing plate (26), sealing mat (28), cushion pad (29), lid seal receptacle (27) forms, rearward position in the top portion of closestool body (1) is provided with negative inspiratory pressure mouth (11), between toilet delivery port (7) and bowl outlet (8), be provided with toilet exhaust opening (12).Negative inspiratory pressure mouth (11) is communicated with by blower fan and airduct with toilet exhaust opening (12).Between buoyancy aid dead bolt (23) and buoyancy aid (19) for being fixedly connected with or being an integral body.Fixing for being threaded between adjusting screw(rod) (24) and sealing plate (26) and buoyancy aid dead bolt (23).
Claims (3)
1. the pneumatic flushing passage of a water-saving toilet, it is characterized in that: mainly comprise closestool body (1), water inlet manifold (6), eddy flow or uniform flush port (2), upper jet water spout (4), upper control valve (5), toilet delivery port (7), bowl outlet (8), lower flush port (3), tonifying Qi bath box (13), lower jet water spout (14), lower water flushing channel or injection water nozzle (15), pipe fitting (9) and/or lower control valve (10), water inlet manifold (6) is connected with lower jet water spout (14) with upper control valve (5) respectively, tonifying Qi bath box (13) is by lower jet water spout (14), lower water flushing channel or injection water nozzle (15), pipe fitting (9) and/or lower control valve (10) are interconnected with lower flush port (3), tonifying Qi bath box (13) is arranged at the rearward position of closestool body (1).
2. the pneumatic flushing passage of a kind of water-saving toilet as claimed in claim 1, it is characterized in that: tonifying Qi bath box (13) is by diaphragm seal (20), box body (16), noise elimination nut (17), lid (18), buoyancy aid (19), current access (21), set bolt (22), buoyancy aid dead bolt (23), adjusting screw(rod) (24), gas supplementing opening (25), sealing plate (26), sealing mat (28), lid seal receptacle (27) forms, between buoyancy aid dead bolt (23) and buoyancy aid (19) for being fixedly connected with or being an integral body, fixing for being threaded between adjusting screw(rod) (24) and sealing plate (26) and buoyancy aid dead bolt (23).
3. the pneumatic flushing passage of a kind of water-saving toilet as claimed in claim 1, it is characterized in that: the rearward position in the top portion of closestool body (1) is provided with negative inspiratory pressure mouth (11), between toilet delivery port (7) and bowl outlet (8), be provided with toilet exhaust opening (12), negative inspiratory pressure mouth (11) is communicated with by blower fan and airduct with toilet exhaust opening (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676375.0U CN203546857U (en) | 2013-10-29 | 2013-10-29 | Air-pressure flushing channel of water-saving closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676375.0U CN203546857U (en) | 2013-10-29 | 2013-10-29 | Air-pressure flushing channel of water-saving closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546857U true CN203546857U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320676375.0U Expired - Fee Related CN203546857U (en) | 2013-10-29 | 2013-10-29 | Air-pressure flushing channel of water-saving closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546857U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2608231C1 (en) * | 2015-12-07 | 2017-01-17 | Общество с ограниченной ответственностью "Самарский Стройфарфор" | Method for transporting discharge from wc bowl into sewerage |
| WO2018028016A1 (en) * | 2016-08-12 | 2018-02-15 | 厦门建霖工业有限公司 | Water-saving, water tank-free toilet with pressure flushing system, and assembly method thereof |
| US11753808B2 (en) | 2020-09-04 | 2023-09-12 | Kohler Co. | Air drive system for a toilet |
-
2013
- 2013-10-29 CN CN201320676375.0U patent/CN203546857U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2608231C1 (en) * | 2015-12-07 | 2017-01-17 | Общество с ограниченной ответственностью "Самарский Стройфарфор" | Method for transporting discharge from wc bowl into sewerage |
| WO2018028016A1 (en) * | 2016-08-12 | 2018-02-15 | 厦门建霖工业有限公司 | Water-saving, water tank-free toilet with pressure flushing system, and assembly method thereof |
| US11753808B2 (en) | 2020-09-04 | 2023-09-12 | Kohler Co. | Air drive system for a toilet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20171029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |