CN102251570A - Water-saving siphon type one-piece pedestal pan - Google Patents
Water-saving siphon type one-piece pedestal pan Download PDFInfo
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- CN102251570A CN102251570A CN2011101366219A CN201110136621A CN102251570A CN 102251570 A CN102251570 A CN 102251570A CN 2011101366219 A CN2011101366219 A CN 2011101366219A CN 201110136621 A CN201110136621 A CN 201110136621A CN 102251570 A CN102251570 A CN 102251570A
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Abstract
The invention relates to a water-saving siphon type one-piece pedestal pan comprising an integrated flush toilet body and a water tank, wherein auxiliary water channels and a siphon bend are arranged on the flush toilet body. The water-saving siphon type one-piece pedestal pan is characterized in that a laterally inversed V-shaped folding part extending out of the upper part inside a pipe cavity is arranged in the middle of an outer side pipe wall of a small S bend of the siphon bend; a left auxiliary water channel and a right auxiliary water channel are symmetrically arranged at two sides of the back part of the flush toilet body, the upper ends of the left auxiliary water channel and the right auxiliary water channel are communicated with the water tank; and the lower ends of the left auxiliary water channel and the right auxiliary water channel are respectively communicated with a sewage draining opening of the flush toilet body through a connecting water channel arranged around the sewage draining opening of the flush toilet body. A double-flushing type injection pipe with a large flushing force and a favorable direct wash-down effect is formed by the left auxiliary water channel and the right auxiliary water channel; a hopper section is formed between the folding part of the siphon bend and a necking down part; the pipe diameter of the siphon bend above the folding part can be increased to 45-50mm; the hopper section is arranged to match with a big S bend of a big pipe diameter, which ensures that early water passing through the folding part seals air and then enters the hopper section to form double water-sealing and ensures that big siphon is formed as soon as possible; only 41-42 L of water is needed, therefore, the water-saving effect is obvious; and the dilution rate reaches 100%, therefore, the flushing is thorough.
Description
Technical field
The present invention relates to the bathroom field, particularly a kind of siphon is big, the water saving hydrocone type disjunctor toilet of energy-conserving and environment-protective.
Background technology
Water-saving closet be according to national toilet water saving compulsory standard formulate under the condition that guarantees hygienic requirements, function of use and drainage pipe conveying capacity, do not leak, the once flushing water yield is not more than the closet of 6L water.National standard ceramic toilet blowdown caliber must reach 41mm, and such caliber during normal use is can not occur stopping up.
Under the fixing situation of the once flushing water yield, the principal element that influence siphonage generation time, the siphon effect of hydrocone type disjunctor toilet is to spray secondary water channel and siphon is bent.With reference to Fig. 1, Fig. 2, hydrocone type disjunctor toilet mainly comprises integrated seat lavatory body 1 and water tank 2, be provided with a secondary water channel 15(in centre in the seat lavatory body 1 and see Fig. 1), be provided with the curved 14(of siphon between the sewage draining exit 10 of seat lavatory body 1 and the sewer dirt inlet and see Fig. 2).
As shown in Figure 1, the seat lavatory body 1 of existing hydrocone type disjunctor toilet adopts the one-shot formula to spray bath, the middle part of promptly only present lavatory body 1 is offered one and is communicated in a water tank and a secondary water channel 15 in centre of lavatory body sewage draining exit 10, the upper end of the secondary water channel 15 in this centre connects water tank 2, its lower end connects water channel 16 connection seat lavatory body sewage draining exits 10 by the ring-type that is located on a lavatory body 1 sewage draining exit 10, the water that is stored in the water tank 2 compiles the backlash lavatory body sewage draining exit 10 of taking a seat through connecting water channel 16 again by the secondary water channel 15 in centre, the lower end of middle secondary water channel 15 forms two tributaries that connect on the water channel 16 after shunting, pour lavatory body sewage draining exit 10 blowdown after two tributaries of connection water channel 11 are collected to flush port.Because middle secondary water channel 15 forms down the water flex point with shunting place that is connected water channel 16, following water flex point damage by water is big, that has destroyed 15 times water of middle secondary water channel flings effect, hydraulic quantity is less than normal down after descending the water flex point to cause the secondary water channel 15 in centre directly to dash the water that falls, can the very first time not produce siphon, bank bit by water produces siphon, causes the increase of water consumption.
With reference to Fig. 3, Fig. 4 and in conjunction with Fig. 2.Existing hydrocone type toilet, the sewage draining exit 10 of its lavatory body 1 connects sewer by the S shape siphon curved 14 of siphon blowdown, siphon curved 14 comprises that integrated big S curved 141 and little S bend 142, and big S curved 141 is positioned at most significant end, and little S curved 142 connects the sewer dirt inlet by horizontal blowdown pipeline section 4.Pour a water of lavatory body sewage draining exit 10 and form siphonage, make pollutant under siphonage, directly promptly be poured sewer by siphon curved 14.See Fig. 2, the water that seat lavatory body sewage draining exit 10 is gone out is curved 142 through little S again after by the curved big S of most significant end curved 141 of siphon, horizontal blowdown pipeline section 4 is sent into sewer and discharged.And water level is to produce siphon by the most significant end drop, because the caliber of whole siphon curved 14 equates, water is unobstructed down, current can not fill up whole tube chamber by the very first time of siphon curved 14, so that can not produce siphon in the very first time, when treating that water fills up tube chamber, the water in early stage runs off and wastes, and that just needs more water to realize the siphon blowdowns, and to cause washing away water supply volume big and the dilution of sewage rate is limited at every turn.In the use of toilet, can meet a lot of unpredictable and X factors, and existing toilet there is not higher dilution of sewage rate, causes line clogging easily, causes inconvenience.What the hydrocone type toilet leaned on is exactly the siphon blowdown, and the big more filth-discharging effect of siphon is just good more; Caliber strengthens possesses good siphon again, and to realize that siphonage must possess the sealing of certain drop and transfer tube, strengthen caliber and mean that the more water of needs fills up drop, water supply volume can not be higher than 6.0L/ time again, this is a very contradictory problems, also is a difficult problem that all the time perplexs our industry.As on existing hydrocone type toilet, directly strengthening the curved caliber of siphon, will inevitably cause the toilet siphon little even do not have siphon, the destruction flushing function can't realize washing away filth-discharging effect.
And in order to satisfy the water-saving result reach toilet, the external force effect that has occurred auxiliary elements such as multiple employing machinery, electronics now on the market improves water flow velocity and realize economizing on water.But such energy-conserving product, in user's use, auxiliary elements such as machinery, electronics break down easily, need often to safeguard, make troubles to the user; And along with machinery, electronic component life termination, after-cost's height causes extra charge to the user.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, the water saving hydrocone type disjunctor toilet that a kind of siphon is big, the once flushing water supply volume is little is provided, a small amount of water is realized big siphon, and it is good to wash away filth-discharging effect, energy-conserving and environment-protective.
Purpose of the present invention is achieved through the following technical solutions:
Water saving hydrocone type disjunctor toilet, comprise integrated seat lavatory body, water tank, seat lavatory body is provided with the secondary water channel that is connected with between water tank and seat lavatory body sewage draining exit, it is curved to be provided with siphon between seat lavatory body sewage draining exit and the sewer, this siphon is curved comprise the big S that is located at most significant end curved and big S curved with the sewer dirt inlet between little S curved, it is characterized in that: the side that stretch out above being provided with in tube chamber at the curved tube wall middle part, the curved outside of little S of described siphon is fallen shape " V " font folding part; The rear portion bilateral symmetry of described seat lavatory body is provided with the left and right secondary water channel that the upper end is communicated with water tank, and the lower end of left and right secondary water channel is communicated with seat lavatory body sewage draining exit by the connection water channel that is located on the lavatory body sewage draining exit respectively.
Further, the water outlet direction of aforementioned folding part and the angle between the horizontal plane are 3-6 °.
The curved lower end of aforementioned siphon connects sewer by horizontal blowdown pipeline section, siphon bend bottom inboard tube wall and the connecting portion of horizontal blowdown pipeline section be provided with the necking part that in tube chamber, stretches out.
The siphon bend of top, aforementioned folding part directly is 45-50mm, and the caliber of described folding part is less than the siphon bend footpath of top, folding part, and the caliber of folding part is than the little 2.5-3.5mm in siphon bend footpath of top, folding part; The caliber of described necking part is less than the folding part caliber, and the caliber of necking part is than the little 1.5-3mm of caliber of folding part; Constitute the funnel section of a downward convergent between folding part and the necking part.
The left and right secondary water channel of aforementioned seat lavatory body is the splayed of symmetric arrangement, and the angle between the left and right secondary water channel horizontal projection extended line is 120-135 °.
Aforementioned connection water channel is the U font substantially, and the rear end of this connection water channel is arranged with left and right water inlet end, front center is provided with the flush port that is communicated with sewage draining exit; The left and right water inlet end that connects the water channel rear end connects corresponding left and right secondary water channel respectively.
The present invention has following beneficial effect:
One, seat lavatory rear body is provided with the two-pack water channel of symmetric arrangement, left and right secondary water channel be located in a lavatory body sewage draining exit on be connected between the water channel that to cross water smooth and easy, damage by water is little, left and right secondary water channel forms, and two to spray the bath hydraulic quantity towards formula big, fling respond well, can the very first time produce siphon, siphon is powerful, prolongs the siphon time greatly, water-saving result is obvious, sewage turnover rate height.
Its two, the water by the curved big S of siphon after curved is during through the folding part, folding part guiding water impact opposite side wall inner surface, form turning back of current and enter funnel section again, form double containment, guarantee the moment sealing air, the very first time is filled up whole tube chamber, the very first time produces siphon, when siphon forms, do not have current mistake in early stage, effectively utilize limited storage water to greatest extent, and under the cooperation that the big big S of caliber bends, realization is washed away thoroughly fast, water supply volume is little, has improved the dilution of sewage rate greatly.
Comprehensively above-mentioned, left and right secondary water channel forms two under the formula playpipe hydraulic quantity big, fling respond well, can the very first time produce big siphon; The siphon portion of stooping rationally is provided with folding part and the necking part that forms funnel section, the siphon bend footpath of top, folding part can be enlarged to 45-50mm, the layout of funnel section cooperates the big S of big caliber curved, guarantee to enter funnel section again behind the instant water sealing air by the early stage of folding part, form two water-stops, water runs off when not filling up pipeline and causes the water waste with regard to not having in earlier stage like this, guarantees that the very first time forms big siphon, water supply volume only needs 41-42L, and water-saving result is obvious; Dilution rate reaches 100%, and the row of dashing thoroughly.
Description of drawings
Fig. 1 is the vertical view of existing hydrocone type toilet.
Fig. 2 be Fig. 1 along A to schematic diagram.
Fig. 3 is the curved local enlarged diagram of the siphon among Fig. 1.
Fig. 4 is the water state schematic diagram excessively of Fig. 3.
Fig. 5 is the vertical view of water saving hydrocone type disjunctor toilet provided by the invention.
Fig. 6 be Fig. 6 along B to schematic diagram.
Fig. 7 is the curved local enlarged diagram of the siphon among Fig. 6.
Fig. 8 is the water state schematic diagram excessively of Fig. 7.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
With reference to Fig. 5 and Fig. 6.Water saving hydrocone type disjunctor toilet, mainly comprise integrated seat lavatory body 1 and water tank 2, the rear portion bilateral symmetry of seat lavatory body 1 is provided with the left and right secondary water channel 11,12 that upper port connects water tank 2 respectively, and water channel 13 confluxes sees Fig. 5 for details after flush port is communicated with the sewage draining exit 10(of seat lavatory body 1 to the lower port of left and right secondary water channel 11,12 by connecting); Be provided with the curved 14(of siphon between the sewage draining exit 10 of seat lavatory body 1 and the sewer dirt inlet and see Fig. 6 for details).
With reference to Fig. 5.The left and right secondary water channel 11,12 of seat lavatory body 1 is the splayed of symmetric arrangement, angle α between the horizontal projection extended line of left and right secondary water channel 11,12 is 120-135 °, and the lower port of left and right secondary water channel 11,12 is communicated with seat lavatory body sewage draining exit 10 by the connection water channel 13 that is located on the lavatory body sewage draining exit.Connect water channel 13 and be the U font substantially, the rear end of this connection water channel 13 is arranged with left and right water inlet end, front center is provided with the flush port that is communicated with sewage draining exit 10; The left and right water inlet end that connects water channel 13 rear ends connects corresponding left and right secondary water channel 11,12 respectively.
With reference to Fig. 5.Left and right secondary water channel 11,12 be connected that overcurrent is smooth and easy between the water channel 13, damage by water is little, during flushing filth-discharging, water in the water tank 2 pours sewage draining exit 10 through connecting after water channel 13 confluxes by left and right secondary water channel 11,12 again, form damage by water in the water process down little, wash away big two of strength towards the formula playpipe, fling respond well, can the very first time produce siphon, siphon is powerful, prolong the siphon time greatly, water-saving result is obvious, has improved the sewage turnover rate greatly.
With reference to Fig. 6 to Fig. 8.Above-mentioned siphon curved 14 comprises that the big S curved 141 and the little S between big S curved 141 and sewer dirt inlet that are located at most significant end bend 142, and little S curved 142 connects sewer by horizontal blowdown pipeline section 4.Tube walls middle part, curved 142 outside of the little S of siphon curved 14 is provided with the side that stretches out the top in tube chamber and falls shape " V " font folding part 143, and the water outlet direction of this folding part 143 and the angle β between the horizontal plane are 3-6 ° (seeing Fig. 7 for details).Siphon curved 14 bottom inboard tube wall and the connecting portion of horizontal blowdown pipeline section 4 be provided with the necking part 144 that in tube chamber, stretches out.Constitute the funnel section 140 of a downward convergent between folding part 143 and the necking part 144.
With reference to Fig. 7.Curved 14 calibers 1 of the siphon of 143 tops, above-mentioned folding part are 45-50mm, and the caliber 2 of folding part 143 is than curved 141 calibers, the 1 little 2.5-3.5mm of the big S of top, folding part; The caliber 3 of necking part 144 is than folding part 321 calibers, 2 little 1.5-3mm.
The curved caliber of siphon is arranged the scheme that is preferably as follows:
Scheme one: the caliber 1 of curved 14 pipeline sections of the siphon of 143 tops, folding part is 45mm, and the caliber 2 of folding part 143 is 43mm; The caliber 3 of necking part 144 is 41mm.
Scheme two: the caliber 1 of curved 14 pipeline sections of the siphon of 143 tops, folding part is 48mm, and the caliber 2 of folding part 143 is 45mm; The caliber 3 of necking part 144 is 43mm.
Scheme three: the caliber 1 of curved 14 pipeline sections of the siphon of 143 tops, folding part is 50mm, and the caliber 2 of folding part 143 is 47mm; The caliber 3 of necking part 144 is 45mm.
With reference to Fig. 6 to Fig. 8.During through folding part 143, folding part 143 guiding water impact opposite side wall inner surfaces form turning back of current by the water behind the big S curved 141, meeting moment sealing air, the very first time is filled up whole tube chamber chamber, and the very first time produces siphonage, does not have current mistake in early stage when siphon forms; The funnel section 140 that constitutes between folding part 143 and the necking part 144 cooperates the big S of big caliber to bend 141, guarantee to enter funnel section 140 again behind the instant water sealing air by the early stage of folding part 143, form two water-stops, so further guaranteeing not have in earlier stage, water runs off when not filling up tube chamber and causes the water waste, very first time generation siphon and siphon are big, prolong the effectively row's of dashing siphon time greatly, once Chong Shui water supply volume is little, and water-saving result is obvious; Dilution rate reaches height, and the row of dashing thoroughly.
With reference to Fig. 5 to Fig. 8.Above-mentioned water saving hydrocone type disjunctor toilet, left and right secondary water channel 11,12 forms two under the formula playpipe hydraulic quantity big, fling respond well, can the very first time produce big siphon; Form funnel section 140 between the folding part 143 of siphon curved 14 and the necking part 144, curved 14 calibers of the siphon of 143 tops, folding part can be enlarged to 45-50mm, the layout of funnel section 140 cooperates the big S of big caliber curved 141, guarantee to enter funnel section 144 again behind the instant water sealing air by the early stage of folding part 143, folding part 143, funnel section 144 form two water-stops, water runs off when not filling up pipeline and causes the water waste with regard to not having in earlier stage like this, the very first time forms big siphon, water supply volume only needs 41-42L, and water-saving result is obvious; Reach 100% sewage turnover rate and dilution rate, the row of dashing thoroughly.
The above, only for preferred embodiment of the present invention, so can not limit scope of the invention process with this, i.e. the equivalence of doing according to the present patent application claim and description changes and modification, all should still belong in the scope that patent of the present invention contains.
Claims (6)
1. water saving hydrocone type disjunctor toilet, comprise integrated seat lavatory body, water tank, seat lavatory body is provided with the secondary water channel that is connected with between water tank and seat lavatory body sewage draining exit, it is curved to be provided with siphon between seat lavatory body sewage draining exit and the sewer, this siphon is curved comprise the big S that is located at most significant end curved and big S curved with the sewer dirt inlet between little S curved, it is characterized in that: the side that stretch out above being provided with in tube chamber at the curved tube wall middle part, the curved outside of little S of described siphon is fallen shape " V " font folding part; The rear portion bilateral symmetry of described seat lavatory body is provided with the left and right secondary water channel that the upper end is communicated with water tank, and the lower end of left and right secondary water channel is communicated with seat lavatory body sewage draining exit by the connection water channel that is located on the lavatory body sewage draining exit respectively.
2. disjunctor toilet according to claim 1 is characterized in that: the water outlet direction and the angle between the horizontal plane of described folding part are 3-6 °.
3. disjunctor toilet according to claim 1 is characterized in that: the curved lower end of described siphon connects sewer by horizontal blowdown pipeline section, siphon bend bottom inboard tube wall and the connecting portion of horizontal blowdown pipeline section be provided with the necking part that in tube chamber, stretches out.
4. disjunctor toilet according to claim 3, it is characterized in that: the siphon bend of top, described folding part directly is 45-50mm, the caliber of described folding part is less than the siphon bend footpath of top, folding part, and the caliber of folding part is than the little 2.5-3.5mm in siphon bend footpath of top, folding part; The caliber of described necking part is less than the folding part caliber, and the caliber of necking part is than the little 1.5-3mm of caliber of folding part; Constitute the funnel section of a downward convergent between folding part and the necking part.
5. disjunctor toilet according to claim 1 is characterized in that: the left and right secondary water channel of described seat lavatory body is the splayed of symmetric arrangement, and the angle between the left and right secondary water channel horizontal projection extended line is 120-135 °.
6. disjunctor toilet according to claim 1 or 5, it is characterized in that: described connection water channel is the U font substantially, and the rear end of this connection water channel is arranged with left and right water inlet end, front center is provided with the flush port that is communicated with sewage draining exit; The left and right water inlet end that connects the water channel rear end connects corresponding left and right secondary water channel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110136621 CN102251570B (en) | 2011-05-25 | 2011-05-25 | Water-saving siphon type one-piece pedestal pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110136621 CN102251570B (en) | 2011-05-25 | 2011-05-25 | Water-saving siphon type one-piece pedestal pan |
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| Publication Number | Publication Date |
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| CN102251570A true CN102251570A (en) | 2011-11-23 |
| CN102251570B CN102251570B (en) | 2013-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110136621 Expired - Fee Related CN102251570B (en) | 2011-05-25 | 2011-05-25 | Water-saving siphon type one-piece pedestal pan |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563261A (en) * | 2014-12-29 | 2015-04-29 | 佛山市浪鲸洁具有限公司 | Closestool siphonage pipeline capable of actively generating siphoning |
| CN104594489A (en) * | 2014-12-29 | 2015-05-06 | 佛山市浪鲸洁具有限公司 | Multi-variable-section and multi-variable-diameter toilet siphon pipeline |
| CN106522336A (en) * | 2016-11-30 | 2017-03-22 | 九牧厨卫股份有限公司 | Water-saving large-pipe-diameter siphon jet toilet bowl |
| CN110616787A (en) * | 2019-10-24 | 2019-12-27 | 佛山东鹏洁具股份有限公司 | Toilet bowl |
| CN113404131A (en) * | 2021-05-24 | 2021-09-17 | 新乐卫浴(佛山)有限公司 | Intelligent closestool and control method |
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| CN104594489A (en) * | 2014-12-29 | 2015-05-06 | 佛山市浪鲸洁具有限公司 | Multi-variable-section and multi-variable-diameter toilet siphon pipeline |
| CN104594489B (en) * | 2014-12-29 | 2016-11-30 | 佛山市浪鲸洁具有限公司 | A kind of many variable cross-sections and the toilet siphon piping of changeable caliber |
| CN106522336A (en) * | 2016-11-30 | 2017-03-22 | 九牧厨卫股份有限公司 | Water-saving large-pipe-diameter siphon jet toilet bowl |
| CN110616787A (en) * | 2019-10-24 | 2019-12-27 | 佛山东鹏洁具股份有限公司 | Toilet bowl |
| CN113404131A (en) * | 2021-05-24 | 2021-09-17 | 新乐卫浴(佛山)有限公司 | Intelligent closestool and control method |
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| CN102251570B (en) | 2013-05-22 |
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