CN102653952B - Siphon flush toilet - Google Patents
Siphon flush toilet Download PDFInfo
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- CN102653952B CN102653952B CN201210129427.2A CN201210129427A CN102653952B CN 102653952 B CN102653952 B CN 102653952B CN 201210129427 A CN201210129427 A CN 201210129427A CN 102653952 B CN102653952 B CN 102653952B
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- river
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- flush toilet
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Abstract
The invention relates to a flush toilet and discloses a siphon flush toilet. The siphon flush toilet comprises a cylinder, a blowdown pipe communicated with the bottom of the cylinder, a first spraying water outlet and a second spraying water outlet, wherein the first spraying water outlet is located at the bottom of the cylinder; the second spraying water outlet is located on the lower side in the blowdown pipe; and the first spraying water outlet and the second spraying water outlet are connected with a water source. In the invention, the first spraying water outlet is formed at the bottom of the cylinder, and the second spraying water outlet is formed on the blowdown pipe, thus the siphon is easier to start in toilet flushing; and moreover, the siphon power is stronger, thus blowdown is easily realized.
Description
Technical field
The present invention relates to flush toilet, particularly siphon flush toilet.
Background technology
Flush toilet because its take occupy a narrow space, health does not stay stink, the advantage such as easy to clean, becomes a kind of sanitaryware indispensable in people's daily life.
The water tank holding water in flush toilet is usually located at cylinder body rear upper, and this water tank for starting dunghill from cylinder body to the flushing of sewage conduct, and utilizes clear water to refill cylinder body.When user expects flush toilet, he presses the rinse bar being positioned at water tank outside, and this rinse bar is connected internally to activity chain or bar at water tank.When rinse bar is pressed, the chain of its mobile water tank inside or bar, this chain or bar are used for promoting and opening flushing valve, cause water flow out from water tank and flow in cylinder body, thus start the flushing of toilet.
In flushing cycle, roughly three objects must be met.First is that dunghill is removed to discharge conduit.Second is clean cylinder body, and to remove any deposition or to adhere to solid or the liquid wastes of cylinder surface, and the 3rd is exchange the pre-bath in cylinder body, thus in cylinder body, keep the water of relative clean between use.Wherein the requirement of second clean cylinder body is realized by the wheel rim aquaporin extended around the upper periphery of toilet cylinder body usually.The bath of some or all is guided through this edge gateway and flows through the opening be positioned at wherein, will aqueous dispersion to the whole surface of cylinder body complete required clean.
Existing popular siphon jet flush toilet has a playpipe, part Water in Water Tank goes out startup siphon from playpipe, and then realize dunghill discharge toilet trap, but due to the existence of trap, need large water gaging to enter trap from playpipe and could start siphon, if the water yield is less, even likely siphon cannot be started.
Summary of the invention
The object of the present invention is to provide a kind of siphon flush toilet, making toilet when rinsing, more easily starting siphon, and make the strength of siphon stronger, easily realize blowdown.
For solving the problems of the technologies described above, embodiments of the present invention provide a kind of siphon flush toilet, comprise cylinder body, the blow-off pipe be communicated with cylinder base, first ejects the mouth of a river, second and eject the mouth of a river;
Described first ejects the bottom that the mouth of a river is positioned at described cylinder body;
Described second ejects the inner lower that the mouth of a river is positioned at described blow-off pipe;
Described first ejects the mouth of a river and described second ejects the mouth of a river and is connected to water source.
Embodiment of the present invention in terms of existing technologies, eject the mouth of a river and on blow-off pipe, offer second eject the mouth of a river by offering first in cylinder base, making toilet when rinsing, more easily starting siphon, and make the strength of siphon stronger, easily realize blowdown.
In addition, described first the mouth of a river is ejected and the described second water supply volume ratio ejecting the mouth of a river is arbitrary proportion.Can according to easily starting siphon, or the different demands making the strength of siphon stronger are to set different water supply volume ratios, realize light dirt eliminating function.
In addition, described first to eject the water supply volume ratio ejecting the mouth of a river in the mouth of a river and described second be different ratios at the Different periods of bath.When washing by water beginning, first ejects the mouth of a river adopts the larger water yield, is conducive to further starting siphon; After certain hour, second ejects the mouth of a river adopts comparatively big yield, makes siphon strength stronger further, is conducive to being discharged from blow-off pipe by dirt fast.
In addition, described first ejects the mouth of a river and described second diameter ejecting the mouth of a river is less than 20 millimeters, and preferably, described first ejects the mouth of a river and described second ejects the diameter at the mouth of a river between 4 to 10 millimeters.Make when the water yield is less, improve instantaneous delivery and the flow velocity of current, be conducive to further starting siphon fast.
In addition, the water inlet, described first of described wheel rim aquaporin ejects the mouth of a river and described second and ejects the mouth of a river and be connected to water source by water pipe or water operation device.Common water pipe is adopted to connect water source or certain special water operation device, without the need to manufacturing playpipe especially, simple and convenient.
In addition, described water source is water supply network, or water-closet tank.Can water supply network be directly connected to, save the manufacturing cost of toilet.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the siphon flush toilet according to first embodiment of the invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.But, persons of ordinary skill in the art may appreciate that in each embodiment of the present invention, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following embodiment and amendment, each claim of the application technical scheme required for protection also can be realized.
First embodiment of the present invention relates to a kind of siphon flush toilet, comprises: water tank, cylinder body 1, wheel rim aquaporin water filling port 2, the wheel rim aquaporin being positioned at cylinder body edge last week, the blow-off pipe 3 be communicated with cylinder base, first eject the mouth of a river 4, second and eject the mouth of a river 5; Wherein, wheel rim aquaporin water filling port 2 is positioned at the outside on cylinder body 1 edge last week, is communicated with wheel rim aquaporin; First ejects the bottom 11 that the mouth of a river 4 is positioned at cylinder body 1; Second ejects the inner lower that the mouth of a river 5 is positioned at blow-off pipe 3; The water filling port 2, first of wheel rim aquaporin ejects the mouth of a river 4 and second and ejects the mouth of a river 5 and be connected to water tank; As shown in Figure 1.
Specifically, offer one first in the bottom of cylinder body 1 and eject the mouth of a river 4, in the inner lower of blow-off pipe, such as near the position of cylinder base 11, certainly, in actual applications, also can be any position slightly higher than cylinder base, or other inner lower positions of blow-off pipe, offer one second and eject the mouth of a river 5, offer wheel rim aquaporin water filling port 2 in the outside on cylinder body 1 edge last week.The water filling port 2, first of wheel rim aquaporin ejects the mouth of a river 4 and second and ejects these three openings of the mouth of a river 5 and be connected to water tank by water pipe, common water pipe is adopted to connect water tank or water supply network, its three opening water distributions distribute by water operation device, do not need to design playpipe especially, simple and convenient.
Adopt the siphon flush toilet of present embodiment when washing by water, current first enter wheel rim aquaporin from the water filling port 2 of wheel rim aquaporin, then the sidewall along cylinder body 1 flows to bottom 11, carry out washing of cylinder body clean, afterwards current from water pipe by first eject the mouth of a river 4 spurt into bottom 11, some current eject the mouth of a river 5 from water pipe by second spurts into blow-off pipe 3.Spray because a part of flowing water directly ejects the mouth of a river from first the bottom entering cylinder body, be conducive to starting siphon; On the other hand, previous a part of flowing water flows to bottom from wheel rim aquaporin along the sidewall of cylinder body, and when injecting bend pipe height higher than blow-off pipe of the water level of cylinder body, the current in cylinder body also pour rapidly the generation accelerating siphonage in blow-off pipe; In addition, enter blow-off pipe because a part of current directly eject mouth of a river injection from second, ejecting with first the water that the bottom entering cylinder body is sprayed at the mouth of a river, cooperatively act on, making toilet more easily start siphon when rinsing the incipient stage; And eject the mouth of a river and be opened on blow-off pipe due to second, make dirt more easily be rushed out bend pipe, thus realize light blowdown.Blowdown rear portion water injects from water filling port 2 again, forms the water seal of certain altitude in cylinder body.
In addition, it will be understood by those skilled in the art that water tank can be upper tank, also can be rear portion water tank, or also can be bottom water tank, that is the position of water tank be flexible and changeable, similarly to the prior art, does not repeat them here.
Compared with prior art, present embodiment ejects the mouth of a river by offering in cylinder base and blow-off pipe, making toilet when rinsing, more easily starting siphon, and makes the strength of siphon stronger, easily realizes blowdown.
Second embodiment of the present invention relates to a kind of siphon flush toilet.Second embodiment has done further improvement on the first embodiment basis, and its improvements are mainly: in second embodiment of the invention, first eject the mouth of a river and second eject the water supply volume ratio at the mouth of a river can for arbitrary proportion.Such as, can eject by adjustment first diameter that the mouth of a river is ejected at the mouth of a river and second, realize the adjustment of water supply volume ratio; Or also can eject by arranging first the number that the mouth of a river is ejected at the mouth of a river and second, realizing the adjustment of water supply volume ratio.Preferably, first to eject the water supply volume ratio ejecting the mouth of a river in the mouth of a river and second be 50: 50, can by arranging same number, first the ejecting the mouth of a river and second and eject the mouth of a river to realize of same diameter.
It is worth mentioning that, first ejects the mouth of a river and the second cross section of ejecting the mouth of a river can have any shape, such as, circular, square, oval, taper or flat.In the present embodiment, illustrate by regulate first to eject diameter that the mouth of a river is ejected at the mouth of a river and second, realize the adjustment of water supply volume ratio, but the present invention as limit, by regulating parameter (the such as sectional area of various cross sectional shape, the length of side etc.), all can realize the adjustment of water supply volume ratio.
3rd embodiment of the present invention relates to a kind of siphon flush toilet.3rd embodiment has done further improvement on the first embodiment basis, its improvements are mainly: in third embodiment of the invention, and first to eject the water supply volume ratio ejecting the mouth of a river in the mouth of a river and second be different ratios at the Different periods of bath.Such as, design a kind of water operation device, wash by water start time first eject the mouth of a river water supply volume comparatively large, after certain hour, second to eject the water supply volume at the mouth of a river larger.
4th embodiment of the present invention relates to a kind of siphon flush toilet.4th embodiment is roughly the same with the first embodiment, main difference part is: the water source of first embodiment of the invention is water tank, and in four embodiment of the invention, the water filling port of wheel rim aquaporin, first is ejected the mouth of a river and second to eject the mouth of a river and be directly connected in water supply network, do not need water tank, save the manufacturing cost of toilet.
5th embodiment of the present invention relates to a kind of siphon flush toilet.5th embodiment has done further improvement on the first embodiment basis, its improvements are mainly: in fifth embodiment of the invention, first ejects the mouth of a river and the second diameter ejecting the mouth of a river is less than 20 millimeters, preferably, first eject the mouth of a river and second and eject the diameter at the mouth of a river between 4 to 10 millimeters.Make when the water yield is less, improve instantaneous delivery and the flow velocity of current, be conducive to further starting siphon fast.
6th embodiment of the present invention relates to a kind of siphon flush toilet.6th embodiment has done further improvement on the first embodiment basis, its improvements are mainly: in sixth embodiment of the invention, first center of ejecting the sewage draining exit of the water outlet direction directive blow-off pipe at the mouth of a river, make to eject through first the energy sprayed after the current entering blow-off pipe enter blow-off pipe at the mouth of a river substantially lossless, be conducive to further starting siphon, and contribute to blowdown.
In addition, the water outlet direction also by ejecting the mouth of a river by second is designed to reach similar effect with the direction of blow-off pipe centerline parallel.
7th embodiment of the present invention relates to a kind of siphon flush toilet.7th embodiment is roughly the same with the first embodiment, and main difference part is: in first embodiment of the invention, offers one first and ejects the mouth of a river and second and eject the mouth of a river; And in seventh embodiment of the invention, offer multiple first and eject the mouth of a river and second and eject the mouth of a river, such as, offer 2 first eject the mouth of a river and 2 second eject the mouth of a river.In actual applications, first can be arranged flexibly and eject the number that the mouth of a river is ejected at the mouth of a river and second, to satisfy the demands.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiments of the invention, and in actual applications, various change can be done to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (14)
1. a siphon flush toilet, the blow-off pipe that this siphon flush toilet comprises cylinder body, is communicated with cylinder base, is characterized in that, also comprises first and ejects the mouth of a river, second and eject the mouth of a river;
Described first ejects the bottom that the mouth of a river is positioned at described cylinder body;
The center of the sewage draining exit of blow-off pipe described in the described first water outlet direction directive ejecting the mouth of a river;
Described second ejects the inner lower that the mouth of a river is positioned at described blow-off pipe;
Described first ejects the mouth of a river and described second ejects the mouth of a river and is all connected to water source;
Described first to eject the mouth of a river and the described second water supply volume ratio ejecting the mouth of a river be eject the mouth of a river and described second and eject the diameter at the mouth of a river, number and/or cross sectional shape by changing described first and obtain;
Described siphon flush toilet also comprises: one controls described first and ejects the water operation device that mouth of a river water supply volume is ejected at the mouth of a river and described second;
When bath starts, described water operation device controls described first water supply volume ejecting the mouth of a river and is greater than the water supply volume that described second ejects the mouth of a river; After Preset Time, described water operation device controls described first water supply volume ejecting the mouth of a river and is less than the water supply volume that described second ejects the mouth of a river.
2. siphon flush toilet according to claim 1, is characterized in that, described first diameter ejecting the mouth of a river is less than 20 millimeters.
3. siphon flush toilet according to claim 1, is characterized in that, described first ejects the diameter at the mouth of a river between 4 to 10 millimeters.
4. siphon flush toilet according to claim 1, is characterized in that, described second diameter ejecting the mouth of a river is less than 20 millimeters.
5. siphon flush toilet according to claim 1, is characterized in that, described second ejects the diameter at the mouth of a river between 4 to 10 millimeters.
6. the siphon flush toilet according to any one of claim 1 to 5, is characterized in that, described first ejects the mouth of a river has one at least.
7. the siphon flush toilet according to any one of claim 1 to 5, is characterized in that, described second ejects the mouth of a river has one at least.
8. the siphon flush toilet according to any one of claim 1 to 5, is characterized in that, the described second water outlet direction and blow-off pipe centerline parallel ejecting the mouth of a river.
9. the siphon flush toilet according to any one of claim 1 to 5, is characterized in that, described first ejects the cross section of ejecting the mouth of a river in the mouth of a river and described second for circular, square, oval, taper or flat.
10. the siphon flush toilet according to any one of claim 1 to 5, is characterized in that, described second ejects the inner lower that the mouth of a river is positioned at close cylinder base.
11. siphon flush toilet according to any one of claim 1 to 5, it is characterized in that, this flush toilet also comprises wheel rim aquaporin water filling port;
Described wheel rim aquaporin water filling port is positioned at the outside on described cylinder body edge last week, is communicated with the wheel rim aquaporin being positioned at cylinder body edge last week.
12. siphon flush toilet according to claim 11, is characterized in that, the water inlet, described first of described wheel rim aquaporin ejects the mouth of a river and described second and ejects the mouth of a river and be connected to water source by water pipe.
13. siphon flush toilet according to claim 11, is characterized in that, the water inlet, described first of described wheel rim aquaporin ejects the mouth of a river and described second and ejects the mouth of a river and be connected to water source by water operation device.
14. siphon flush toilet according to claim 1, is characterized in that, described water source is water supply network or water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210129427.2A CN102653952B (en) | 2012-04-27 | 2012-04-27 | Siphon flush toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210129427.2A CN102653952B (en) | 2012-04-27 | 2012-04-27 | Siphon flush toilet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102653952A CN102653952A (en) | 2012-09-05 |
| CN102653952B true CN102653952B (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210129427.2A Active CN102653952B (en) | 2012-04-27 | 2012-04-27 | Siphon flush toilet |
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| CN (1) | CN102653952B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245730A (en) * | 2016-07-31 | 2016-12-21 | 科勒(中国)投资有限公司 | Toilet seat |
| CN112832344A (en) * | 2021-02-23 | 2021-05-25 | 九牧厨卫股份有限公司 | Closestool shower nozzle and closestool |
| CN112874427B (en) * | 2021-03-04 | 2022-06-07 | 昌黎冀东水泥有限公司 | Sludge transport vehicle |
| CN114775750A (en) * | 2022-04-25 | 2022-07-22 | 九牧厨卫股份有限公司 | Siphon closestool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3221631B2 (en) * | 1992-02-27 | 2001-10-22 | 臼井国際産業株式会社 | Temperature sensitive fluid type fan coupling device |
| JP2002088883A (en) * | 2000-09-21 | 2002-03-27 | Toto Ltd | Siphon jet type flush toilet stool |
| JP2005146626A (en) * | 2003-11-14 | 2005-06-09 | Toto Ltd | Washing water supply device for toilet bowl |
| CN101294411A (en) * | 2007-04-25 | 2008-10-29 | 虞吉伟 | Seat bowl closet x |
| CN101506439A (en) * | 2006-12-28 | 2009-08-12 | Toto株式会社 | Flush toilet |
| WO2010116261A1 (en) * | 2009-04-07 | 2010-10-14 | Organización Corona S.A. | Gravity fed toilet device with low water consumption |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03221631A (en) * | 1990-01-25 | 1991-09-30 | Toto Ltd | Flush water feed apparatus for stool |
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2012
- 2012-04-27 CN CN201210129427.2A patent/CN102653952B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3221631B2 (en) * | 1992-02-27 | 2001-10-22 | 臼井国際産業株式会社 | Temperature sensitive fluid type fan coupling device |
| JP2002088883A (en) * | 2000-09-21 | 2002-03-27 | Toto Ltd | Siphon jet type flush toilet stool |
| JP2005146626A (en) * | 2003-11-14 | 2005-06-09 | Toto Ltd | Washing water supply device for toilet bowl |
| CN101506439A (en) * | 2006-12-28 | 2009-08-12 | Toto株式会社 | Flush toilet |
| CN101294411A (en) * | 2007-04-25 | 2008-10-29 | 虞吉伟 | Seat bowl closet x |
| WO2010116261A1 (en) * | 2009-04-07 | 2010-10-14 | Organización Corona S.A. | Gravity fed toilet device with low water consumption |
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| CN102653952A (en) | 2012-09-05 |
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