CN102943520A - Closestool - Google Patents
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- CN102943520A CN102943520A CN2012104079738A CN201210407973A CN102943520A CN 102943520 A CN102943520 A CN 102943520A CN 2012104079738 A CN2012104079738 A CN 2012104079738A CN 201210407973 A CN201210407973 A CN 201210407973A CN 102943520 A CN102943520 A CN 102943520A
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- hole
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- toilet
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- injection channel
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Abstract
A closestool comprises a toilet, wherein the toilet is provided with a water tank connecting part, a pool, a jet channel and a siphonage pipeline; a drain outlet is arranged at the bottom of the pool; the inlet end of the siphonage pipeline is communicated with the drain outlet; the outlet end of the siphonage pipeline is communicated with the outside; a water inlet hole is formed at the inlet end of the jet channel; a jet hole is formed at the outlet end of the jet channel; the jet hole is less than the sectional area of the jet channel; the water inlet hole is positioned on the left or right of the water tank connecting part; the jet hole is communicated with the drain outlet; and the jet channel is smooth arc transition from the water inlet hole to the jet hole. According to improvement on the structure and the position of the jet channel, water pressure loss is low and large water flow jet pressure is achieved, so the diameter of the siphonage pipeline is larger than that of the common toilet, the siphonage pipeline has strong dirt passing capacity and is difficult to block, the time and the water quantity required for forming siphonage are less than those of the common toilet, and the toilet saves more water compared with the common toilet.
Description
Technical field
The present invention relates to technical field of sanitary ware, particularly relate to a kind of toilet.
Background technology
Toilet is requisite articles for use during people live, and people are water saving and cleaning to the requirement of toilet, this means the direction effort that the toilet technology is washed cleanlyer towards the water that adopts still less forever.The toilet of prior art generally includes the injection channel in water tank, joining water box and pond, and the drainage channel of discharging dirt, and the water during flushing in the water tank enters the pond through injection channel, drives dirt again and enters the external world through drainage channel.The water that siphonage-toilet is discharged from injection channel directly enters drainage channel, and the intersection in drainage channel and pond forms negative pressure, and dirt enters drainage channel through siphonage thus and discharges.But the design of injection channel does not take full advantage of the gravity of current in the prior art, because injection channel design is unreasonable, repeatedly through bending, hydraulic pressure significantly reduces current, causes impact force inadequate in the flowing of injection channel.Therefore, drainage channel can not adopt larger diameter, the excessive problem that causes easily hydraulic pressure to be not enough to promote the air formation negative pressure in the drainage channel of diameter.
Summary of the invention
The object of the invention is to avoid weak point of the prior art and a kind of toilet is provided, it is by the well-designed impact force that strengthens current to injection channel, thereby reaches better cleaning effect with water still less.
For achieving the above object, provide following technical scheme.
A kind of toilet comprises toilet, and described toilet is provided with water tank connecting portion, pond, injection channel and siphon piping, and the bottom in described pond is provided with sewage draining exit, and the arrival end of described siphon piping is communicated in described sewage draining exit, and the port of export is communicated with extraneous; The arrival end of described injection channel is the inlet opening, the port of export is spray-hole, described spray-hole is less than the sectional area of described injection channel, described inlet opening is positioned at the position of taking back or taking over of described water tank connecting portion, described spray-hole is communicated in described sewage draining exit, described injection channel from the inlet opening to spray-hole be smooth arc transition.
Mudhole to the port of export is followed successively by flat segments, arc section, aqua seal section and discharge section to described siphon piping from the dirty hole of advancing of arrival end; Described flat segments is that described arc section is the circular arc section of seamlessly transitting from advancing the initial horizontal straight tube in dirty hole, and the two ends of described arc section are tangent with described flat segments and aqua seal section respectively, and described aqua seal section is arc section.
Described first half section of discharging section is VERTICAL TUBE, and the rearmost point of the tube wall of this VERTICAL TUBE is positioned at before the rearmost point of front tube wall of described aqua seal section or is concordant.
The described second half section of discharging section is the bending tube that is made of horizontal pipeline section and vertical pipeline section.
Described to enter dirty hole be slotted eye, the major axis level.
The arc section of described siphon piping is for from entering dirty hole to the reducing pipe of aqua seal section, describedly enters dirty hole and is of a size of major axis 69～71cm, and minor axis 59～61cm, the cross section of described aqua seal section are the circle of diameter 50～52cm.
The length of described flat segments is 15～20mm.
The edge, upper end in described pond is provided with seat ring, and seat ring is distributed with the hole of scrubbing that is communicated in the described pond; One end of the close described inlet opening of described injection channel is offered tapping hole, and tapping hole is communicated in described seat ring.
Preferably, also be provided with diversion box, described diversion box is communicated in described tapping hole, and the bottom of described diversion box is provided with the moisturizing hole that is communicated in described injection channel, and described moisturizing hole is less than described tapping hole.
Described diversion box is positioned at the latter half of of described toilet.
The present invention makes pipeline smooth and easy by the structure of injection channel and the improvement of position, hydraulic losses is little, obtained larger water flow jet pressure, shifted to an earlier date the time that siphon produces, the water yield that enters siphon piping in unit interval increases, so the common toilet of ratio that the diameter of siphon piping is done is larger, and is stronger by the ability of dirt, more difficult obstruction; Form thus needed time of siphon and the water yield all than common toilet still less, so more economize on water than common toilet.
Description of drawings
The present invention will be further described to utilize accompanying drawing, but the content in the accompanying drawing does not consist of any limitation of the invention.
Fig. 1 is the top view of one embodiment of the present of invention.
Fig. 2 is the a-a sectional view of Fig. 1.
Fig. 3 is the b-b sectional view of Fig. 1.
Reference numeral:
Toilet 1, water tank connecting portion 2, pond 3, siphon piping 4, inlet opening 11, sewage draining exit 12.
Draining valve A, injection channel D, spray-hole E advances dirty hole F, mudhole O, tapping hole B, seat ring P scrubs hole Q, diversion box C, moisturizing hole T.
The specific embodiment
The invention will be further described with the following Examples, is standard when being sitting in toilet take the people, before people's face direction is, after the back direction is.
The embodiment of a kind of toilet of the present invention as shown in Figure 1, comprise toilet 1, described toilet 1 is provided with water tank connecting portion 2, pond 3, injection channel D and siphon piping 4, the bottom in described pond 3 is provided with sewage draining exit 12, the arrival end of described siphon piping 4 is communicated in described sewage draining exit 12, and the port of export is communicated with extraneous; The arrival end of described injection channel D is inlet opening 11, the port of export is spray-hole E, described spray-hole E is less than the sectional area of described injection channel D, described inlet opening 11 is positioned at the position of taking back or taking over of described water tank connecting portion 2, described spray-hole E is communicated in described sewage draining exit 12, and described injection channel D 11 to spray-hole E is smooth arc transition from the inlet opening.
Operating principle: such as Fig. 2, A opens when draining valve, water flows into rapidly injection channel D, because of the sectional area of spray-hole E sectional area less than injection channel D, water is full of injection channel D in moment, the current of crunch discharge into by spray-hole E described siphon piping 4 arrival end advance dirty hole F after, be full of rapidly siphon piping 4, and the air in the discharge siphon piping 4,3 sewage draining exit 12 places produce negative pressure and form siphon in the pond, thereby the process of the dirts in the pond 3 mudhole O is gone out.
Present embodiment has changed structure and the position of injection channel D, inlet opening 11 is positioned at the position of taking back or taking over of water tank connecting portion 2, spray-hole E is positioned at the anterior position of the sewage draining exit 12 in pond 3, and the arrival end of siphon piping 4 (advancing dirty hole F) is positioned at the rear position of sewage draining exit 12.Current 11 when entering spray-hole E along injection channel D, have reduced bending angle from the inlet opening during bath, and hydraulic losses is less, so obtained larger water flow jet pressure and produced faster time of siphon, have obtained thus larger expulsion pressure; The water yield by spray-hole E in unit interval increases, so the common toilet of ratio that the diameter of siphon piping 4 can be done is larger, it is stronger by the ability of dirt that caliber is large, more difficult obstruction; Also because obtained larger expulsion pressure and produced faster time of siphon, siphon piping 4 forms the time of siphons and forms water that siphon wastes than common toilet still less, so more economize on water than common toilet.
Mudhole O to the port of export is followed successively by flat segments FG, arc section GH, aqua seal section HJK and discharges section KO described siphon piping 4 from the dirty hole F of advancing of arrival end; Described flat segments FG is that described arc section GH is the circular arc section of seamlessly transitting from advancing the initial horizontal straight tube of dirty hole F, and the two ends of described arc section GH are tangent with described flat segments FG and aqua seal section HJK respectively, and described aqua seal section HJK is arc section.
Such as Fig. 3, F point (entering the position of dirty hole F) is the long flat tube of one section 15～20mm to the G point, is beneficial to suspension and granule passes through.Advancing dirty hole F is slotted eye, and the major axis level increases the width size, does smooth and easyly gently with H position (this section of H1-H2), is beneficial to passing through of dirt.The arc section GH of described siphon piping 4 is for from advancing dirty hole F to the reducing pipe of aqua seal section HJK, and is preferred, describedly advances dirty hole F and is of a size of major axis 69～71cm, and minor axis 59～61cm, the cross section of described aqua seal section HJK are the circle of diameter 50～52cm.
Aqua seal section HJK is the circular arc centered by the circular I shown in the dotted line in scheming, and can be beneficial to the quick formation of siphon, because water is along tangential motion.Such as Fig. 3, described first half section of discharging section KO is VERTICAL TUBE, the rearmost point K of the tube wall of this VERTICAL TUBE is positioned at before the rearmost point J of front tube wall of described aqua seal section HJK or is concordant, and the air ratios during bath in the siphon piping 4 are easier to get rid of, and are beneficial to more early producing of siphon.
The described second half section of discharging section KO is by horizontal pipeline section and the vertical bending tube that consists of of pipeline section, is beneficial to the toilet structure global formation and adopts the position adjustment of vertical pipeline section to be discharged into the position of extraneous mudhole O.
The edge, upper end in described pond 3 is provided with seat ring P, and seat ring P is distributed with to be communicated in and scrubs hole Q in the described pond 3; One end of the close described inlet opening 11 of described injection channel D is offered tapping hole B, and tapping hole B is communicated in described seat ring P.During bath, when water was full of injection channel D, water can enter seat ring P by tapping hole B, thereby finished the scrubbing of washable surface in pond 3 by scrubbing hole Q.
In addition, present embodiment also is provided with diversion box C, and described diversion box C is communicated in described tapping hole B, and the bottom of described diversion box C is provided with the moisturizing hole T that is communicated in described injection channel D, and described moisturizing hole T is less than described tapping hole B.The small-sized water supply tank that diversion box C carries as toilet itself can effectively solve the moisturizing problem of folk art term toilet, and is suitable for single grade of toilet.When water enters in the diversion box C by tapping hole B, because the sectional area of moisturizing hole T is far smaller than tapping hole B, so water is full of diversion box C very soon, then water enters seat ring P and finishes scrubbing of pond 3 washable surfaces by scrubbing hole Q; After siphon was finished, the water in the diversion box C just entered injection channel D by moisturizing hole T gradually, has mended water seal thereby enter siphon piping 4 again.
Described diversion box C is positioned at the latter half of of described toilet, and the water that enters injection channel D can enter rapidly in the diversion box C.
Should be noted that at last; above embodiment only is used for technical scheme of the present invention being described but not limiting the scope of the invention; although with reference to preferred embodiment the present invention has been done detailed description; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement technical scheme of the present invention, and not break away from essence and the scope of technical solution of the present invention.
Claims (10)
1. toilet, comprise toilet, described toilet is provided with water tank connecting portion, pond, injection channel and siphon piping, it is characterized in that: the bottom in described pond is provided with sewage draining exit, the arrival end of described siphon piping is communicated in described sewage draining exit, and the port of export is communicated with extraneous; The arrival end of described injection channel is the inlet opening, the port of export is spray-hole, described spray-hole is less than the sectional area of described injection channel, described inlet opening is positioned at the position of taking back or taking over of described water tank connecting portion, described spray-hole is communicated in described sewage draining exit, described injection channel from the inlet opening to spray-hole be smooth arc transition.
2. toilet according to claim 1, it is characterized in that: the mudhole to the port of export is followed successively by flat segments, arc section, aqua seal section and discharge section to described siphon piping from the dirty hole of advancing of arrival end; Described flat segments is that described arc section is the circular arc section of seamlessly transitting from advancing the initial horizontal straight tube in dirty hole, and the two ends of described arc section are tangent with described flat segments and aqua seal section respectively, and described aqua seal section is arc section.
3. toilet according to claim 2 is characterized in that: described first half section of discharging section is VERTICAL TUBE, and the rearmost point of the tube wall of this VERTICAL TUBE is positioned at before the rearmost point of front tube wall of described aqua seal section or is concordant.
4. toilet according to claim 3 is characterized in that: the described second half section of discharging section is by horizontal pipeline section and the vertical bending tube that consists of of pipeline section.
5. toilet according to claim 2 is characterized in that: described to enter dirty hole be slotted eye, the major axis level.
6. toilet according to claim 5, it is characterized in that: the arc section of described siphon piping is for certainly entering dirty hole to the reducing pipe of aqua seal section, describedly enter dirty hole and be of a size of major axis 69～71cm, minor axis 59～61cm, the cross section of described aqua seal section are the circle of diameter 50～52cm.
7. toilet according to claim 6, it is characterized in that: the length of described flat segments is 15～20mm.
8. toilet according to claim 1, it is characterized in that: the edge, upper end in described pond is provided with seat ring, and seat ring is distributed with the hole of scrubbing that is communicated in the described pond; One end of the close described inlet opening of described injection channel is offered tapping hole, and tapping hole is communicated in described seat ring.
9. toilet according to claim 8, it is characterized in that: also be provided with diversion box, described diversion box is communicated in described tapping hole, and the bottom of described diversion box is provided with the moisturizing hole that is communicated in described injection channel, and described moisturizing hole is less than described tapping hole.
10. toilet according to claim 9, it is characterized in that: described diversion box is positioned at the latter half of of described toilet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210407973.8A CN102943520B (en) | 2012-10-23 | 2012-10-23 | Closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210407973.8A CN102943520B (en) | 2012-10-23 | 2012-10-23 | Closestool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102943520A true CN102943520A (en) | 2013-02-27 |
| CN102943520B CN102943520B (en) | 2014-05-07 |
Family
ID=47726500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210407973.8A Active CN102943520B (en) | 2012-10-23 | 2012-10-23 | Closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102943520B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088348A (en) * | 2014-07-03 | 2014-10-08 | 佛山东鹏洁具股份有限公司 | Closestool |
| CN105544673A (en) * | 2016-02-03 | 2016-05-04 | 佛山市顺德区乐华陶瓷洁具有限公司 | Water-saving closestool |
| CN105863017A (en) * | 2016-04-08 | 2016-08-17 | 佛山市顺德区乐华陶瓷洁具有限公司 | Discharge conduit of toilet and toilet |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002364056A (en) * | 2001-06-05 | 2002-12-18 | Toto Ltd | Flushing type stool |
| JP2003278251A (en) * | 2002-03-25 | 2003-10-02 | Toto Ltd | Water closet |
| CN1806082A (en) * | 2004-03-08 | 2006-07-19 | 东陶机器株式会社 | Flush toilet bowl |
| CN101545278A (en) * | 2008-03-28 | 2009-09-30 | 理想标准国际私人有限公司 | Flushing closestool |
| CN201386322Y (en) * | 2009-03-31 | 2010-01-20 | 漳州万晖洁具有限公司 | E-shaped bent pipe back flushing water blocking toilet seat |
| KR20110127294A (en) * | 2010-05-19 | 2011-11-25 | 계림요업주식회사 | Forced drain type toilet and the toilet's water flusher |
-
2012
- 2012-10-23 CN CN201210407973.8A patent/CN102943520B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002364056A (en) * | 2001-06-05 | 2002-12-18 | Toto Ltd | Flushing type stool |
| JP2003278251A (en) * | 2002-03-25 | 2003-10-02 | Toto Ltd | Water closet |
| CN1806082A (en) * | 2004-03-08 | 2006-07-19 | 东陶机器株式会社 | Flush toilet bowl |
| CN101545278A (en) * | 2008-03-28 | 2009-09-30 | 理想标准国际私人有限公司 | Flushing closestool |
| CN201386322Y (en) * | 2009-03-31 | 2010-01-20 | 漳州万晖洁具有限公司 | E-shaped bent pipe back flushing water blocking toilet seat |
| KR20110127294A (en) * | 2010-05-19 | 2011-11-25 | 계림요업주식회사 | Forced drain type toilet and the toilet's water flusher |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088348A (en) * | 2014-07-03 | 2014-10-08 | 佛山东鹏洁具股份有限公司 | Closestool |
| CN105544673A (en) * | 2016-02-03 | 2016-05-04 | 佛山市顺德区乐华陶瓷洁具有限公司 | Water-saving closestool |
| CN105863017A (en) * | 2016-04-08 | 2016-08-17 | 佛山市顺德区乐华陶瓷洁具有限公司 | Discharge conduit of toilet and toilet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102943520B (en) | 2014-05-07 |
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