CN101858103A - Flip siphon-type pedestal pan - Google Patents
Flip siphon-type pedestal pan Download PDFInfo
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- CN101858103A CN101858103A CN 201010213042 CN201010213042A CN101858103A CN 101858103 A CN101858103 A CN 101858103A CN 201010213042 CN201010213042 CN 201010213042 CN 201010213042 A CN201010213042 A CN 201010213042A CN 101858103 A CN101858103 A CN 101858103A
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Abstract
The invention discloses a flip siphon-type pedestal pan, which comprises a water tank, a drainage valve, a water conduction channel, an injection water channel, an injection hole, a washing water ring, a pipeline and a pedestal pan, and is characterized in that the end piece of the water conduction channel is raised to form a slope shape. The flip siphon-type pedestal pan of the invention performs scientific distributary on washing water, simultaneously maintains higher water pressure, satisfies the need of brute force washing and rapid pollution discharge, improves effective water use amount, leads the low-water-tank pedestal pan to achieve the same washing effect as the high-water-tank pedestal pan when the water use amount is lower than 6 liters, satisfies national energy conserving product requirements, also can improve washing effects of high-water-tank siphon-type pedestal pans and the middle-water-tank siphon-type pedestal pans, and shortens washing and pollution discharge time, thus leading the products to save more water.
Description
Technical field
The present invention relates to sanitaryware, thereby specifically be a kind of flip siphon-type pedestal pan that the shunting of wash water science can be reached the high-efficiency water-saving flushing.
Background technology
Water, all very in short supply for the whole world, and China is one of the world ten big lack of water states.In people's daily water consumption, the toilet stool washing water consumption will account for 27% more than of whole living water uses, and therefore, the development water-saving toilet pan has crucial meaning.
Water closet can be divided into high level cistern, middle water tank, low level cistern water closet with the water tank apparent size, is divided into usually by backwashing manner and dashes formula and siphon wc pan.Dash the formula backwashing manner and rely on the formed driving force of drop of water that dirt is drained fully, only be suitable for use on the high level cistern water closet.The hydrocone type backwashing manner is applicable to high, medium and low water tank product water closet, this type of water closet because of its appearance and modeling grace, the lines flow smoothly, the structure uniqueness, reasonable in design, the blowoff flushing function is good is subjected to liking of user deeply, and is the maximum product of the market sales volume.
Though the drainage principle of siphon wc pan is to produce the nature siphonage by the blow-off line that atm difference and the official post of water level potential energy have been filled up, but it still will produce the effect of gravity by the drop of water in flushing process, make the hydrosphere and the bedpan of current moment arrival water closet, inwall is washed, and promote the generation of nature siphonage.Therefore, high level cistern toilet seat water tank water level height, drop is big, developing result than in, the low level cistern water closet is good, also more water saving.High level cistern water closet, the middle water tank water closet major part of selling at present on the market can be accomplished the water below 6 liters, reach the requirement of national saving product of water.And the low level cistern product is because the water tank height is limited, the wash water potential energy difference is little, promote current and form the water supply volume that siphonage need be more, add that scrubbing the water guide circle is higher than the interior conduit pipe outlet of toilet seat water tank, scrubbing water must scrub hydrosphere bedpan is cleaned spraying just to enter after water channel fills up, and scrubs with blowdown and fails to carry out simultaneously.The product water supply volume of the regulation washing capacity that therefore is up to state standards is generally wanted more than 10 liters, and is indivedual even reach 14～15 liters, and the product ubiquity that is lower than water supply volume more than 10 liters washes away the situation of totally even not washing away function.
Below as an illustration with best-selling low level cistern water closet internal construction and flushing process (accompanying drawing 1) on the market.Water closet shown in the accompanying drawing 1 is that present structure is most advanced rationally, the outstanding water closet of dirt eliminating function for spraying hydrocone type bath mode.When water discharging valve 5 is opened, the water that highly is in water level 7 in the water tank is at first filled conduit pipe 1, punishes two-way at conduit pipe 1 with spraying being connected of water channel 2, and one the tunnel directly lets out injection water channel 2, carry out blowdown by spray-hole 6, another road arrival is scrubbed hydrosphere 3 and is scrubbed.Because conduit pipe 1 is plane or following cut shape with the connecting portion that sprays water channel 2, overwhelming majority current flow directly into and spray water channel 2 arrival spray-holes 6, have only after spraying water channel 2 and being filled up by water, the water of conduit pipe 1 remainder just can flow to be scrubbed hydrosphere 3 and scrubs.After this two path water compiles at bedpan, and the water level of bedpan is improved, and flowing into pipeline 4 also fills up pipeline 4 within a certain period of time under the effect of jet water course and water-head, thereby forms siphonage, and dirt is drained.More than this drainage procedure simplified summary get up to be rinse mode after the first blowdown.Generally, because rinse mode fails the water closet water is compiled simultaneously after the first blowdown, and because of the water tank height limited, the water pressure of coming out from water tank is very low, scrub hydrosphere 3 and be higher than the interior water discharging valve 5 of toilet seat water tank again, by spray-hole 6 with scrub current that hydrosphere 3 comes out and fail to provide elevated pressures to promote siphonage to form as early as possible, the current part water that can flow away in the early stage of filling up pipeline 4 processes, thereby no matter spray-hole 6 changes big or changes little, the waste of water appears in the capital, and this is to cause the low level cistern water closet to scrub function difference and water consumption basic reason.
Summary of the invention
For addressing the above problem, the invention provides a kind of flip siphon-type pedestal pan that the effective shunting of wash water is reached the high-efficiency water-saving flushing.
Flip siphon-type pedestal pan of the present invention comprises water tank, water discharging valve, conduit pipe, injection water channel, spray-hole, scrubs hydrosphere, pipeline and bedpan, it is characterized in that the conduit pipe latter end is raised into domatic.
Described conduit pipe latter end is raised into domatic to conduit pipe outlet and is not less than water discharging valve, and is not higher than that to scrub hydrosphere be good.
It is good that described conduit pipe latter end is raised into domatic gradually.
It is good that described domatic and horizontal plane angle are 110～160 °.
The long-pending ratio of described conduit pipe sectional area and washing water ring cross-section is 1～1.5: 1 for good.
The long-pending ratio of described injection water channel sectional area and washing water ring cross-section is 1～1.5: 1 for good.
Because the above-mentioned conduit pipe latter end of the present invention is raised into the structure likeness in form bucket lip of domatic, can bring into play the stream effect of choosing, for ease of explaining effect of the present invention, below summary is " flip bucket ".
The present invention has designed " flip bucket " structure at conduit pipe with spraying water channel and scrub hydrosphere passage junction, this " flip bucket " structure forms a projection that is higher than plane, conventional passage junction at the junction front end, make by current and form " choosing stream " phenomenon, backwashing manner is become blowdown and scrub simultaneously and carry out, and effectively utilize hydraulic pressure to carry out that brute force is scrubbed and blowdown fast.
Flip siphon-type pedestal pan of the present invention is compared with existing siphon wc pan has following advantage:
The existence of " flip bucket " makes the leading portion of conduit pipe be filled with water for a long time, and channel cavity narrows down, and (channel cavity promptly is a water-free part in the passage, conventional conduit pipe is not owing to exist " flip bucket ", water in the passage all can flow into bedpan by spraying water channel, and therefore whole conduit pipe all is a cavity).When the water discharging valve of water tank is opened, current have been saved the time of filling up conduit pipe, the cavity that narrows down simultaneously makes it can keep higher speed and pressure to arrive " flip bucket " structure rapidly, locate to form " choosing stream " at " flip bucket ", flow to simultaneously and scrub hydrosphere and spray water channel, the water closet backwashing manner scrubbed after by first blowdown become blowdown and scrub simultaneously and carry out, and the water closet water can be compiled simultaneously, promoting siphonage as early as possible forms, reduce siphon and form non-effect streamflow in early stage, improved the efficient use of water amount.
Because the existence of " flip bucket " structure, the outlet difference in height of scrubbing hydrosphere and conduit pipe is apart from little, basic near same level, current arrive at when scrubbing hydrosphere can keep fair speed and pressure, scrub the deadline thereby shorten, raising is to the power of scrubbing of bedpan, and promotes siphonage as early as possible by this speed and pressure and form.Filled fullly by current even if spray water channel, the current washing water circle that also can go directly forms and scrubs.
Flip siphon-type pedestal pan of the present invention has carried out the science shunting to wash water, keep higher hydraulic pressure simultaneously, having satisfied brute force scrubs and quick blowdown needs, improved the efficient use of water amount, the low level cistern water closet is lower than in water supply volume under 6 liters the situation, also can reach the developing result the same, satisfy national saving product of water requirement with the high level cistern water closet; Also can improve height, middle water tank siphon formula water closet is scrubbed effect, shortens to scrub and blowing time, and product is more economized on water.
Description of drawings
Fig. 1 is the internal construction schematic diagram of conventional low level cistern water closet.
Fig. 2 is the structural representation of flip siphon-type pedestal pan of the present invention.
Fig. 3 is the principle schematic that structure of the present invention is chosen stream.
Fig. 4 is the schematic diagram of structure domatic 9 of the present invention and horizontal plane angle.
The specific embodiment
Embodiment 1: shown in Fig. 2～4, flip siphon-type pedestal pan of the present invention, comprise water tank, water discharging valve 5, conduit pipe 1, spray water channel 2, spray-hole 6, scrub hydrosphere 3, pipeline 4 and bedpan, it is characterized in that, be provided with " flip bucket " structure at the conduit pipe 1 of water closet with spraying water channel 2 and scrub hydrosphere 3 passage junctions, promptly be that described conduit pipe 1 latter end raises into gradually that domatic 9 to conduit pipe 1 outlet 11 is higher than water discharging valve 5 and with to scrub hydrosphere 3 concordant, this domatic 9 is 135 ° with horizontal plane angle a; Described conduit pipe 1 sectional area is 1: 1 with the ratio of scrubbing hydrosphere 3 sectional areas; Described injection water channel 2 sectional areas are 1: 1 with the ratio of scrubbing hydrosphere 3 sectional areas.
After using this water closet once, the existence of this " flip bucket " stockpiles and its similar water highly the leading portion of conduit pipe 1, and channel cavity is narrowed down.When cistern water-discharging valve 5 is opened once more, under action of pressure, because the leading portion of conduit pipe 1 stockpiles certain water yield and cavity narrows down, current reduce the time of filling conduit pipe 1, and can keep-up pressure and arrive at a high speed " flip bucket " formation phenomenon of " choosing stream ", this moment, a part of current high velocity stream was to scrubbing hydrosphere 3, carried out brute force by the 31 pairs of bedpans in waterside town hole and scrubbed, and 8 compile at the bottom of basin; Another part arrives at spray-hole 6 by spraying water channel 2 fast, promotes dirt and rushes at pipeline 4.Two strands of high-velocity flows almost fill at the bottom of the basin 8 simultaneously, make to get the maximum optimization from spraying the instantaneous delivery that water channel 2 rushes at pipeline 4, fill up pipeline 4 apace and form the siphon power, and 8 dirt at the bottom of the basin is drained, and finish a flush cycle.The minimum 12cm that can be of the water tank height of the water closet of present embodiment 1 structure, and only need 6 liters water just dirt can be dashed to the greatest extent, and the water tank height of traditional siphon wc pan is wanted the 20cm height at least, can reach the bath effect of embodiment 1 product.
Embodiment 2: as different from Example 1, described conduit pipe 1 latter end is raised into domatic 9 to conduit pipe 1 outlet 11 when being higher than water discharging valve 5 and than scrubbing hydrosphere 3 high 2cm, this domatic 9 and horizontal plane angle a are 100 ° gradually; Described conduit pipe 1 sectional area is 0.8: 1 with the ratio of scrubbing hydrosphere 3 sectional areas; Described injection water channel 2 sectional areas are 0.8: 1 with the ratio of scrubbing hydrosphere 3 sectional areas.The minimum 16cm that can be of this constructed products height, and only need 6 liters water just dirt can be dashed to the greatest extent, and the water tank height of traditional siphon wc pan is wanted the 20cm height at least, can reach the bath effect of embodiment 2 products.
Comparative Examples 1: its structure is identical with product shown in Figure 1, belong to traditional hydrocone type toilet, as different from Example 1, there is not " flip bucket " structure, its conduit pipe 1 outlet is concordant with water discharging valve 5, than scrubbing hydrosphere 3 low 3cm, the water tank height is 12cm, and this product needs 12 liters water dirt can be dashed to the greatest extent at least.
Comparative Examples 2: different with Comparative Examples 1 is, the water tank height is 16cm, and this product needs 10 liters water dirt can be dashed to the greatest extent at least.
Claims (6)
1. a flip siphon-type pedestal pan comprises water tank, water discharging valve, conduit pipe, injection water channel, spray-hole, scrubs hydrosphere, pipeline and bedpan, it is characterized in that the conduit pipe latter end is raised into domatic.
2. according to the described water closet of claim 1, it is characterized in that described conduit pipe latter end is raised into domatic to conduit pipe outlet and is not less than water discharging valve, and be not higher than and scrub hydrosphere.
3. according to claim 1 or 2 described water closets, it is characterized in that described conduit pipe latter end is raised into domatic gradually.
4. according to claim 1 or 2 described water closets, it is characterized in that described domatic and horizontal plane angle are 110～160 °.
5. according to claim 1 or 2 described water closets, it is characterized in that described conduit pipe sectional area is 1～1.5: 1 with the ratio that the washing water ring cross-section amasss.
6. according to claim 1 or 2 described water closets, it is characterized in that described injection water channel sectional area is 1～1.5: 1 with the ratio that the washing water ring cross-section amasss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010213042 CN101858103A (en) | 2010-06-25 | 2010-06-25 | Flip siphon-type pedestal pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010213042 CN101858103A (en) | 2010-06-25 | 2010-06-25 | Flip siphon-type pedestal pan |
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| Publication Number | Publication Date |
|---|---|
| CN101858103A true CN101858103A (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010213042 Pending CN101858103A (en) | 2010-06-25 | 2010-06-25 | Flip siphon-type pedestal pan |
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| CN (1) | CN101858103A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220781A (en) * | 2010-12-07 | 2011-10-19 | 谢彦音 | Pipeline shunt pedestal pan |
| CN102953422A (en) * | 2011-08-24 | 2013-03-06 | Toto株式会社 | Flush toilet |
| CN103046624A (en) * | 2011-10-11 | 2013-04-17 | 广东恒洁卫浴有限公司 | Water-saving siphoning type toilet |
| CN104514268A (en) * | 2015-01-13 | 2015-04-15 | 包宇震 | Foldable closestool |
| CN105780884A (en) * | 2014-12-23 | 2016-07-20 | 杭州神林电子有限公司 | Manual flushing valve |
| CN107661062A (en) * | 2016-07-28 | 2018-02-06 | 谢泽淦 | It is Jing Yin to help suction cover plate closestool |
| CN108360641A (en) * | 2018-04-28 | 2018-08-03 | 九牧厨卫股份有限公司 | A kind of toilet bowl capable of flushing quickly |
| CN111287280A (en) * | 2018-12-07 | 2020-06-16 | 骊住(中国)投资有限公司 | Toilet seat |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW226401B (en) * | 1993-11-27 | 1994-07-11 | China Steel Co Ltd | Fe-Cr alloy scales for magnetic screening coating |
| CN2937268Y (en) * | 2006-08-11 | 2007-08-22 | 唐山华丽陶瓷有限公司 | Water-saving toilet |
| CN201474057U (en) * | 2009-07-24 | 2010-05-19 | 唐山梦牌瓷业有限公司 | Water-saving toilet with 4.0 L volume |
-
2010
- 2010-06-25 CN CN 201010213042 patent/CN101858103A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW226401B (en) * | 1993-11-27 | 1994-07-11 | China Steel Co Ltd | Fe-Cr alloy scales for magnetic screening coating |
| CN2937268Y (en) * | 2006-08-11 | 2007-08-22 | 唐山华丽陶瓷有限公司 | Water-saving toilet |
| CN201474057U (en) * | 2009-07-24 | 2010-05-19 | 唐山梦牌瓷业有限公司 | Water-saving toilet with 4.0 L volume |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220781B (en) * | 2010-12-07 | 2014-08-20 | 广东恒洁卫浴有限公司 | Pipeline shunt pedestal pan |
| CN102220781A (en) * | 2010-12-07 | 2011-10-19 | 谢彦音 | Pipeline shunt pedestal pan |
| CN102953422A (en) * | 2011-08-24 | 2013-03-06 | Toto株式会社 | Flush toilet |
| CN103046624B (en) * | 2011-10-11 | 2015-06-24 | 广东恒洁卫浴有限公司 | Water-saving siphoning type toilet |
| CN103046624A (en) * | 2011-10-11 | 2013-04-17 | 广东恒洁卫浴有限公司 | Water-saving siphoning type toilet |
| CN105780884A (en) * | 2014-12-23 | 2016-07-20 | 杭州神林电子有限公司 | Manual flushing valve |
| CN105780884B (en) * | 2014-12-23 | 2017-09-26 | 杭州神林电子有限公司 | A kind of manual flushing valve |
| CN104514268A (en) * | 2015-01-13 | 2015-04-15 | 包宇震 | Foldable closestool |
| CN107661062A (en) * | 2016-07-28 | 2018-02-06 | 谢泽淦 | It is Jing Yin to help suction cover plate closestool |
| CN108360641A (en) * | 2018-04-28 | 2018-08-03 | 九牧厨卫股份有限公司 | A kind of toilet bowl capable of flushing quickly |
| CN108360641B (en) * | 2018-04-28 | 2023-07-04 | 九牧厨卫股份有限公司 | Quick flushing toilet |
| CN111287280A (en) * | 2018-12-07 | 2020-06-16 | 骊住(中国)投资有限公司 | Toilet seat |
| CN111287280B (en) * | 2018-12-07 | 2021-11-23 | 骊住(中国)投资有限公司 | Toilet seat |
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Application publication date: 20101013 |