CN101565962B - Water level fixing pressure-guiding bedpan - Google Patents
Water level fixing pressure-guiding bedpan Download PDFInfo
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- CN101565962B CN101565962B CN2009101435067A CN200910143506A CN101565962B CN 101565962 B CN101565962 B CN 101565962B CN 2009101435067 A CN2009101435067 A CN 2009101435067A CN 200910143506 A CN200910143506 A CN 200910143506A CN 101565962 B CN101565962 B CN 101565962B
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Abstract
The invention discloses a water level fixing pressure-guiding bedpan, which includes a bedpan loop, water distribution holes, water storing loop, a water guiding board, bedpan loop inner side, water inlet, bedpan bottom, bedpan outlet, water level fixing pipe and water level fixing pipe orifice, wherein the bedpan loop, the bedpan loop inner side and the bedpan bottom form the annular water storing loop, and the water level fixing pipe orifice controls height of water stored in the water storing loop. The invention reduces water pressure drop generated in washing process for empty pipe, eradicates disadvantage that present pedestal pan and squatting pan waste two or three liters of water for each washing, and especially solves problem that the pressure-guiding bedpan is easy to corrode because the water storing loop is full of water.
Description
Technical field
The present invention relates to a kind of closet, particularly relate to and a kind ofly can efficiently transmit water under high pressure and fully reach the water level fixing pressure-guiding bedpan that water saving flushing purpose is avoided the bedpan corrosion.
Background technology
Water is all very in short supply for the whole world.And China is one of the world ten big poor-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 closet has very significance.
Closet, common have two kinds of water closet and pans, in the existing quincentenary history of China.No matter be water closet or pan, a bedpan all must be arranged.
Bedpan by bedpan circle, water distribution hole (weep hole), bedpan circle inboard, bedpan at the bottom of, bedpan outlet, water inlet interface etc. constitute.Water distribution hole all is set in the bottom of closet circle and the place at the bottom of the close bedpan.When closet does not use, in the closet circle an annular blank pipe (at all just not depositing water).This design never changes (comprising that the import toilet also is the same) up to now.
We know that bedpan will be rinsed well must possess two conditions simultaneously: high hydraulic pressure, big current.This design of described bedpan has the problem of following two aspects: on the one hand, when bedpan begins to wash, owing to just do not have water in the blank pipe in the circle, the volume of this blank pipe has more than one liter, when water inlet is not full of this annular blank pipe fully, the part water distribution hole of blank pipe bottom just begins flowing water, and be full of a process is arranged, and the water that at this moment flows into the bedpan bottom almost one does not have hydraulic pressure; Two do not have potential energy, can not dilute ight soil, more can not wash away ight soil, and this part water has just wasted; On the other hand, when water inlet pipe stops to supply water, still had a full pipe water in the annular blank pipe in the bedpan circle at that time, but owing to both there be not pressure source, do not have the water level potential difference again, the many water of this liter are again to have flowed into sewer from water distribution hole at leisure, do not bring into play the effect of any flushing bedpan.From beginning to be flushed to end, nearly just have three premium on currency are not have pressure also not have the water of potential energy at every turn like this.So six liters water-saving closet developing result is very not good always, mainly be because the structure of bedpan has followed design scheme since the centuries without any change.After particularly high-pressure water tank came out, the drawback of described this design scheme was just more outstanding.
The high-pressure water tank most important characteristic is exactly to economize on water with the mode of high hydraulic pressure, big current.Its water tank really has the water of high pressure generally also to have only three or four liters.Behind high-pressure water tank and described existing bedpan interface, from beginning to be flushed to end, the water yield that really can bring into play the high pressure effect has seriously hindered the performance of high-pressure water tank water-saving function just less than one, two premium on currency.
In order to address the above problem, I am in the patent of invention that 2007.08.01 has applied for pressure-guiding bedpan, and Patent Office of the People's Republic of China has issued the invention patent certificate of ZL200710143460.X to me in 2009.05.13.Recently, I find in the process that tissue is produced: owing to all be filled with water below water distribution hole, after people stopped flushing, filling pipe was simultaneously to the trap moisturizing when water tank added water, and this moisturizing will form slug flow to bedpan through a plurality of water distribution holes, after moisturizing was finished, owing to just depositing water from the water distribution hole lower edge, also having water and be penetrated in the bedpan, in the course of time at leisure fullly, will in bedpan, form the yellow dirt of corrosion, bring the trouble that often to clean to the people.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of and can efficiently transmits water under high pressure and fully reach the water level fixing pressure-guiding bedpan that water saving flushing purpose is avoided the bedpan corrosion.
Above-mentioned technical problem of the present invention is to solve by the pressure-guiding bedpan that a kind of following structure is provided, at the bottom of it comprises bedpan circle, water distribution hole, water circle, weather board, bedpan circle inboard, water inlet interface, bedpan, the bedpan outlet, decide water level pipe, decide the water level mouth of pipe.Described water distribution hole is set in the top of bedpan circle inboard, is formed with the water circle of an annular at the bottom of bedpan circle, bedpan circle inboard and the bedpan between the three; All water distribution holes all interlink with the water circle, and all are arranged on the horizontal plane of bedpan circle inside upper part, and this horizontal plane is very near the topmost of bedpan circle; Decide water level pipe and be arranged on the bedpan outer wall, its top of deciding the water level mouth of pipe and water circle interlinks, and the horizontal plane of deciding the water level mouth of pipe is only a little less than the lower edge of water distribution hole/decide the end of water level pipe and the trap at the bottom of the bedpan interlinks; Water distribution hole can be provided with weather board at its delivery port place; Described water distribution hole can also adopt in addition on the top of bedpan circle inboard convex limit (or convex cap) is set respectively, controls the flushing water flow path direction in the bottom perforate of convex limit (or convex cap) then.
Pressure-guiding bedpan of the present invention is compared with the bedpan of existing sitting posture, squatting pan has following advantage:
Because each water distribution hole all is arranged on the upper end of bedpan circle inboard, make in the annular water circle and be filled with water for a long time, therefore, when the water inlet interface entered the water of pressure, the water that each water distribution hole can both eject simultaneously with equal pressure washed bedpan; When the water inlet interface stops into water, each water distribution hole also all stops to go up injection simultaneously, making whenever drips can both bring into play flushing action, thereby has ideally solved the problem that existing sitting posture, the each flushing of squatting pan all will waste the 2-3 premium on currency, fully realizes the purpose of water saving.
Water level fixing pressure-guiding bedpan of the present invention is compared with " pressure-guiding bedpan " that I have just obtained patent of invention has following advantage: owing to decide the lower slightly horizontal plane that falls within the water distribution hole lower edge of the water level mouth of pipe, so, moisturizing will flow directly into trap through the water level mouth of pipe of deciding of relatively low horizontal plane, and the problem that the full water infiltration produces yellow dirt also solves thereupon.
Description of drawings
Three embodiments of the present invention are described below with reference to accompanying drawings.
Fig. 1 is first embodiment structural representation of water level fixing pressure-guiding bedpan of the present invention
Fig. 2 is the partial sectional view of first embodiment of water level fixing pressure-guiding bedpan of the present invention
Fig. 3 is the partial sectional view of second embodiment of water level fixing pressure-guiding bedpan of the present invention
The specific embodiment
Fig. 1 and Fig. 2 show first embodiment of water level fixing pressure-guiding bedpan of the present invention.Form a water circle 3 between 7 above the bedpan circle 1 with at the bottom of bedpan circle inboard 5 and the bedpan, weather board 4 structures are on the bedpan circle, and the next-door neighbour is positioned at the water distributing pore 2 of 5 upper ends, bedpan circle inboard, and all water distributing pore lower edges all are arranged on the same horizontal plane.Water inlet interface 6 moves down as far as possible, and bedpan outlet 8 is arranged at the bottom of the bedpan 7 lower edge.Be provided with at bedpan side outer wall and decide water level pipe 9, its upper end decide the water level mouth of pipe 10 and water circle 3 interlinks, and the horizontal plane of deciding hose nozzle 10 is only a little less than the horizontal plane of water distribution hole 2 lower edges; Deciding the lower end of water level pipe 9 and the trap at the bottom of the bedpan interlinks; When being installed, bedpan should be horizontally disposed with.After people used bedpan once, water circle 3 is inherent decide with regard to long preservation water is arranged below the horizontal plane of the water level mouth of pipe 10.When using afterwards,, all water distribution holes 2 are washed simultaneously to bedpan with pressure as long as water inlet interface 6 has the water of much pressure to come at every turn; In case water inlet interface 6 stops into water, water distribution hole 2 also stops flushing simultaneously.Thereafter, owing to decide the water level mouth of pipe 10, also have directly 7 trap at the bottom of deciding water level pipe 9 to flow into bedpan of a spot of water (and moisturizing) a little less than water distribution hole 2 lower edge horizontal planes.Finally, the water in the trap 3 is the lower edge horizontal plane a little less than water distribution hole 2 all the time.Like this, in case there is the water of elevated pressures to flow into, water circle 3 has just played the effect that good conduction has pressure.Certainly, also should be lower than the horizontal plane of deciding the water level mouth of pipe 10 to the tube connector the water inlet interface 6, form hydraulic pressure in order to avoid occur disconnected joint in the whole pressure transmission pipe road and fall from the taps that higher pressure is installed.
Fig. 3 shows second kind of embodiment of water level fixing pressure-guiding bedpan of the present invention.Except that water distribution hole 2 peripheral construction slightly changed, its overall structure, installation requirement and implementation result and such scheme were just the same.Referring to Fig. 3, second kind of embodiment just installed a convex limit (or convex cap) (11) additional on water distribution hole, thereby also played the effect of control flushing water flow path direction.Particularly for the siphonic closet that has auxilliary dashing (or cry to help and dash), need not to reorder in addition water level pipe, need only suitably grasp the height on the auxilliary water inlet plane that dashes just.
Undoubtedly, water level fixing pressure-guiding bedpan of the present invention can also have multiple conversion and remodeling, be not limited to the concrete structure of above-mentioned embodiment, as all changes of the geometry of bedpan, the size and Orientation that position, water distribution hole are set of deciding water level pipe, weather board mode etc.In a word, the protection domain of pressure-guiding bedpan of the present invention also should comprise those conspicuous to those skilled in the art exchanges, substitutes and change shape.
Claims (3)
1. water level fixing pressure-guiding bedpan, at the bottom of it comprises bedpan circle, water distribution hole, water circle, weather board, bedpan circle inboard, water inlet interface, bedpan, the bedpan outlet, decide water level pipe, decide the water level mouth of pipe, described water distribution hole is set in the top of bedpan circle inboard, it is characterized in that: the water circle (3) that is formed with an annular at the bottom of described bedpan circle (1), bedpan circle inboard (5) and the bedpan between (7) three; Described all water distribution holes (2) all with the water circle
(3) interlink, and all be arranged on the horizontal plane on top, bedpan circle inboard (5), and this horizontal plane is very near the topmost of bedpan circle (1); Describedly decide water level pipe (9) and be arranged on the bedpan side outer wall, its top of deciding the water level mouth of pipe (10) and water circle (3) interlinks, and the horizontal plane of deciding the water level mouth of pipe (10) is only a little less than the lower edge horizontal plane of water distribution hole (2); The trap of (7) interlinks at the bottom of the described end and bedpan of deciding water level pipe (9); Described water distribution hole (2) is provided with weather board (4) at its delivery port place; Perhaps described water distribution hole (2) adopts convex limit or convex cap (11) is set respectively on the top of bedpan circle inboard (5), then on the convex limit or the bottom perforate of convex cap (11) control the flushing water flow path direction.
2. according to claim 1 described water level fixing pressure-guiding bedpan, it is characterized in that: described water circle (3) is set in the topmost of bedpan ringwise, can be filled with for a long time to the water of deciding the water level mouth of pipe (10) horizontal plane in the water circle (3), decide the water level mouth of pipe (10) only a little less than water distribution hole (2) lower edge horizontal plane, making in the water circle (3) has water as much as possible.
3. according to claim 1 described water level fixing pressure-guiding bedpan, it is characterized in that: described water inlet interface (6) be arranged on the bedpan body in, the bottom, all inlet channels are arranged on decide the water level mouth of pipe (10) below the horizontal plane, to guarantee effective transmission of hydraulic pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101435067A CN101565962B (en) | 2009-06-03 | 2009-06-03 | Water level fixing pressure-guiding bedpan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101435067A CN101565962B (en) | 2009-06-03 | 2009-06-03 | Water level fixing pressure-guiding bedpan |
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| Publication Number | Publication Date |
|---|---|
| CN101565962A CN101565962A (en) | 2009-10-28 |
| CN101565962B true CN101565962B (en) | 2011-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101435067A Expired - Fee Related CN101565962B (en) | 2009-06-03 | 2009-06-03 | Water level fixing pressure-guiding bedpan |
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Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392484A (en) * | 2011-10-10 | 2012-03-28 | 广东恒洁卫浴有限公司 | High-efficiency water-saving squatting pan |
| CN102359165B (en) * | 2011-10-31 | 2013-08-21 | 广东恒洁卫浴有限公司 | Water-saving pedestal pan |
| CN102505745A (en) * | 2011-11-09 | 2012-06-20 | 谢伟藩 | Total-pressure toilet bowl capable of realizing clingy surface flushing and internally encircling washing |
| CN102605841A (en) * | 2012-03-12 | 2012-07-25 | 虞吉伟 | Convection full-washing pedestal pan |
| CN102605843A (en) * | 2012-03-12 | 2012-07-25 | 虞吉伟 | Full-washing spray pedestal pan |
| CN102605848A (en) * | 2012-03-12 | 2012-07-25 | 虞吉伟 | Totally-cleaned toilet bowl with closed toilet seat |
| CN102605842A (en) * | 2012-03-12 | 2012-07-25 | 虞吉伟 | Seat ring closed type convection full-washing pedestal pan |
| CN102605840A (en) * | 2012-03-12 | 2012-07-25 | 虞吉伟 | Totally-cleaned jetting toilet bowl with closed toilet seat |
| CN102605846A (en) * | 2012-03-12 | 2012-07-25 | 虞吉伟 | Full-washing toilet |
| CN103374959A (en) * | 2012-04-23 | 2013-10-30 | 广东恒洁卫浴有限公司 | Invisible-rim veneering potty washing basin |
| CN102995733A (en) * | 2012-06-25 | 2013-03-27 | 虞吉伟 | Toilet with smooth water diversion platform |
| CN103510601B (en) * | 2013-10-24 | 2015-05-20 | 佛山市浪鲸洁具有限公司 | Closestool base |
| CN108775058A (en) * | 2018-07-19 | 2018-11-09 | 广东恒洁卫浴有限公司 | Squatting pan is replaced in punching to splashproof energetically by force |
| CN110284569B (en) * | 2019-07-25 | 2024-07-02 | 广东恒洁卫浴有限公司 | Front pressure-guiding and energy-releasing squatting pan without splash and dirt |
| CN110397139A (en) * | 2019-08-13 | 2019-11-01 | 广东恒洁卫浴有限公司 | It is helped before no iron mold card and rushes sanitary ware |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5918325A (en) * | 1994-12-28 | 1999-07-06 | Toto, Ltd. | Flush toilet bowl |
| CN1372048A (en) * | 2001-02-28 | 2002-10-02 | 沈坤江 | Water-saving pan closet |
| CN2778909Y (en) * | 2005-01-14 | 2006-05-10 | 穆瑞生 | Toilet seat bedpan with water jet |
| CN101082234A (en) * | 2007-08-01 | 2007-12-05 | 段鳗珊 | Pressure guiding bed-pan |
-
2009
- 2009-06-03 CN CN2009101435067A patent/CN101565962B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5918325A (en) * | 1994-12-28 | 1999-07-06 | Toto, Ltd. | Flush toilet bowl |
| CN1372048A (en) * | 2001-02-28 | 2002-10-02 | 沈坤江 | Water-saving pan closet |
| CN2778909Y (en) * | 2005-01-14 | 2006-05-10 | 穆瑞生 | Toilet seat bedpan with water jet |
| CN101082234A (en) * | 2007-08-01 | 2007-12-05 | 段鳗珊 | Pressure guiding bed-pan |
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| CN101565962A (en) | 2009-10-28 |
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Granted publication date: 20110309 Termination date: 20140603 |