CN202577546U - Flip siphon-type pedestal pan - Google Patents
Flip siphon-type pedestal pan Download PDFInfo
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- CN202577546U CN202577546U CN 201220151841 CN201220151841U CN202577546U CN 202577546 U CN202577546 U CN 202577546U CN 201220151841 CN201220151841 CN 201220151841 CN 201220151841 U CN201220151841 U CN 201220151841U CN 202577546 U CN202577546 U CN 202577546U
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- water
- siphon
- flip
- conduit pipe
- pedestal pan
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Abstract
The utility model discloses a flip siphon-type pedestal pan, which comprises a water tank, a drainage valve, a water-transmitting channel, a jet water channel, a jet hole, a water flushing ring, a pipeline and a bed pan, and is characterized in that the end of the water-transmitting channel is lifted to form a slope shape. According to the flip siphon-type pedestal pan disclosed by the utility model, the flushing water is distributed scientifically and the relatively high water pressure is simultaneously maintained, thereby satisfying the requirements on strong flushing and quick sewage draining and improving the effective water consumption. Under the condition that the water consumption of a low water tank pedestal pan is lower than 6 liters, the flushing effect is still the same as that of a high water tank pedestal pan, thereby meeting the requirements of national water-saving products. Furthermore, the flushing effect of the flip siphon-type pedestal pan with high water tank and medium water tank can be improved, and the washing and sewage draining time can be shortened, so that the product saves the water in a better way.
Description
Technical field
The utility model relates to sanitaryware, thereby specifically is a kind of flip siphon-type pedestal pan that can the shunting of wash water science 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 is graceful, the lines flow smoothly, structure unique, reasonable in design, the blowoff flushing function is good receives 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 is high, and 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 conduit pipe outlet in the toilet seat water tank, scrub water and must scrub hydrosphere bedpan is cleaned spraying to get into after water channel fills up, scrub with blowdown and fail to carry out simultaneously.Therefore reach country's mark
The product water supply volume of accurate regulation washing capacity 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 with best-selling low level cistern water closet internal construction and flushing process (accompanying drawing 1) on the market as explanation.Water closet shown in the accompanying drawing l 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 l, punishes two-way at conduit pipe l with spraying being connected of water channel 2, and one the tunnel directly lets out injection water channel 2; Carry out blowdown through spray-hole 6, another road arrival is scrubbed hydrosphere 3 and is scrubbed.Because conduit pipe l 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 l 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 fills up pipeline 4 at flowing into pipeline 4 under the effect of jet water course and water-head and in one regularly asks, does thereby form siphon
Usefulness is drained dirt.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 limited because of the water tank height, the water pressure of from water tank, coming out is very low; Scrub hydrosphere 3 and be higher than the water discharging valve 5 in the 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 utility model provides a kind of flip siphon-type pedestal pan that the effective shunting of wash water is reached the high-efficiency water-saving flushing.
The flip siphon-type pedestal pan of the utility model 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.
Said 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 said conduit pipe latter end is raised into domatic gradually.
It is good that said domatic and horizontal plane angle are 110～l60 °.
Said conduit pipe sectional area is that l～1.5:1 is good with the long-pending ratio of washing water ring cross-section.
Said injection water channel sectional area is that 1～1.5:1 is good with the long-pending ratio of washing water ring cross-section.
Because the above-mentioned conduit pipe latter end of the utility model 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 utility model conduit pipe with spray water channel and scrub hydrosphere passage junction and designed " flip bucket " structure; Front end forms a convexity that is higher than plane, conventional passage junction to this " flip bucket " structure in the junction; Make through current and form " choosing stream " phenomenon; Become backwashing manner blowdown and scrub simultaneously and carry out, and effectively utilize hydraulic pressure to carry out brute force and scrub and blowdown fast.
The utility model flip siphon-type pedestal pan 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 through spraying water channel, and therefore whole conduit pipe all is a cavity).When the water discharging valve of water tank is opened; Current saved fill up conduit pipe the time ask that 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; Scrub the water closet backwashing manner after by first blowdown and to become blowdown and scrub simultaneously and carry out, and can the water closet water be compiled simultaneously, promote siphonage as early as possible and form; 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 current arrive at when scrubbing hydrosphere can keep fair speed and pressure near same level, scrubs 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.
The flip siphon-type pedestal pan of the utility model has carried out the science shunting to wash water; Keep higher hydraulic pressure simultaneously; Satisfied brute force and scrubbed 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
Figure l is the internal construction sketch map of conventional low level cistern water closet.
Fig. 2 is the structural representation of the utility model flip siphon-type pedestal pan.
Fig. 3 is the principle schematic that the utility model structure is chosen stream.
Fig. 4 is the sketch map of the utility model structure domatic 9 and horizontal plane angle.
The specific embodiment
EXAMPLE l: shown in Fig. 2～4; The flip siphon-type pedestal pan of the utility model; 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; The conduit pipe l of water closet with spray water channel 2 and scrub hydrosphere 3 passage junctions and be provided with " flip bucket " structure, promptly be that said conduit pipe 1 latter end is raised into domatic 9 gradually and is higher than water discharging valve 5 and with to scrub hydrosphere 3 concordant, this domatic 9 is 135 ° with horizontal plane angle a to conduit pipe l outlet ll; Said conduit pipe 1 sectional area is l:l with the ratio of scrubbing hydrosphere 3 sectional areas; Said injection water channel 2 sectional areas are l:l 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 l, 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 l; 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, through waterside town hole 3l bedpan carried out brute force and scrubbed, and at the bottom of basin, 8 compile; Another part arrives at spray-hole 6 through 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 accomplish one
Individual flush cycle.The minimum 12cm that can be of the water tank height of the water closet of present embodiment l structure, and only need 6 liters water just can dirt be dashed to the greatest extent, and the water tank height of traditional siphon wc pan wants 20cm high at least, can reach the bath effect of EXAMPLE l product.
Embodiment 2: different with EXAMPLE l is, when said conduit pipe l latter end is raised into domatic 9 to conduit pipe 1 outlet ll gradually and is higher than water discharging valve 5 and than scrubbing hydrosphere 3 high 2cm, this domatic 9 and horizontal plane angle a are 100 °; Said conduit pipe l sectional area is 0.8:l with the ratio of scrubbing hydrosphere 3 sectional areas; Said 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 can dirt be dashed to the greatest extent, and the water tank height of traditional siphon wc pan wants 20cm high at least, can reach the bath effect of embodiment 2 products.
Comparative Examples l: its structure is identical with product shown in Figure 1; Belong to traditional hydrocone type toilet, different with EXAMPLE l is not have " flip bucket " structure; Its conduit pipe l 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 can dirt be dashed to the greatest extent at least.
Comparative Examples 2: different with Comparative Examples l is, the water tank height is 16cm, and this product needs 10 liters water can dirt 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 said water closet of claim l, it is characterized in that it is logical that said conduit pipe latter end is raised into domatic to water guide
Road outlet is not less than water discharging valve, and is not higher than and scrubs hydrosphere.
3. according to claim l or 2 said water closets, it is characterized in that said conduit pipe latter end is raised into domatic gradually.
4. according to claim 1 or 2 said water closets, it is characterized in that said domatic and horizontal plane angle are ll0～l60 °.
5. according to claim 1 or 2 said water closets, it is characterized in that said conduit pipe sectional area is 1～1.5:l with the long-pending ratio of washing water ring cross-section.
6. according to claim 1 or 2 said water closets, it is characterized in that said injection water channel sectional area is 1～1.5:l with the long-pending ratio of washing water ring cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220151841 CN202577546U (en) | 2012-04-12 | 2012-04-12 | Flip siphon-type pedestal pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220151841 CN202577546U (en) | 2012-04-12 | 2012-04-12 | Flip siphon-type pedestal pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577546U true CN202577546U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220151841 Expired - Lifetime CN202577546U (en) | 2012-04-12 | 2012-04-12 | Flip siphon-type pedestal pan |
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| CN (1) | CN202577546U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239655A (en) * | 2015-09-28 | 2016-01-13 | 科勒(中国)投资有限公司 | Pedestal pan |
| CN105649169A (en) * | 2016-03-24 | 2016-06-08 | 厦门瑞尔特卫浴科技股份有限公司 | Closestool with efficient flushing waterway |
| CN111395483A (en) * | 2020-03-03 | 2020-07-10 | 谢泽锋 | Flushing drain valve for a toilet, tank fitting, assembly and toilet and body thereof |
-
2012
- 2012-04-12 CN CN 201220151841 patent/CN202577546U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239655A (en) * | 2015-09-28 | 2016-01-13 | 科勒(中国)投资有限公司 | Pedestal pan |
| CN105649169A (en) * | 2016-03-24 | 2016-06-08 | 厦门瑞尔特卫浴科技股份有限公司 | Closestool with efficient flushing waterway |
| WO2017161969A1 (en) * | 2016-03-24 | 2017-09-28 | 厦门瑞尔特卫浴科技股份有限公司 | Toilet having high-efficiency flush passage |
| CN105649169B (en) * | 2016-03-24 | 2017-11-24 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of closestool with high-efficiency rinsing water route |
| CN111395483A (en) * | 2020-03-03 | 2020-07-10 | 谢泽锋 | Flushing drain valve for a toilet, tank fitting, assembly and toilet and body thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |