CN102587481B - Water-saving squatting pan - Google Patents
Water-saving squatting pan Download PDFInfo
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- CN102587481B CN102587481B CN201110382906.0A CN201110382906A CN102587481B CN 102587481 B CN102587481 B CN 102587481B CN 201110382906 A CN201110382906 A CN 201110382906A CN 102587481 B CN102587481 B CN 102587481B
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- water channel
- water
- washing
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Abstract
The invention discloses a water-saving squatting pan, which comprises a pan body. A trap and a drain pipe are disposed below the rear of the pan body. The rear of the pan body is provided with a water inlet, a ring washing water way is reserved on the periphery of an inner cavity of the pot body and is provided with an outer wall, an inner wall, at least one main flushing hole and a plurality of ring washing pores, the ring washing water way is communicated with the water inlet, and the trap is communicated with a sewer through the drain pipe. The main flushing holes are reserved in the middle of the ring washing water way along the long side of the pan body, a cutoff structure is arranged at the downstream position of one main flushing hole, and accordingly, water flow energy loss is reduced, and excrement flushing is more powerful.
Description
Technical field
The invention belongs to field of sanitary ware, be specifically related to a kind of water-saving squatting pan.
Background technology
Pan belong to a kind of conventional and a large amount of sanitary ceramics, especially public places that use are used at most, the pan of some public place is on average used up to a hundred times to have belonged to normal phenomenons every day.The main scour hole of tradition pan is preposition, and main scour hole is far from water inlet, makes to enter from water inlet the current while arriving this main scour hole of washing circle water channel, and the kinetic energy rejection of current is very large, needs a large amount of water dirt could be drained.In addition, in the situation that water supply volume is few, the main Wash flow of long distance easily loses continuity in the current of rushing in blow-off line morning, affects filth-discharging effect, and particularly, in the pan of pipeline that has siphon, this phenomenon is more and more obvious.
Summary of the invention
The object of the invention is to overcome prior art defect, a kind of water-saving squatting pan is provided.Concrete technical scheme of the present invention is as follows:
Water-saving squatting pan, comprises bedpan main body, and the lower rear of described bedpan main body is provided with stench trap and blow-off line; The rear portion of described bedpan main body is provided with water inlet, its inner chamber is around provided with and washes circle water channel, washing circle water channel has lateral wall and inside wall and is provided with main scour hole and a plurality of circle aperture of washing, washing circle water channel is connected with described water inlet, described stench trap is connected with sewer by blow-off line, this water-saving squatting pan has at least one main scour hole, washes circle water channel along the middle part of the long side of bedpan main body described in being placed in, and the downstream of described main scour hole is provided with the structure of damming.
In a preferred embodiment of the present invention, described main scour hole is placed in described bedpan back body to 50% to 80% of the chamber length on anterior bearing of trend.
In a preferred embodiment of the present invention, in the bedpan main body of described main scour hole below, be provided with flow-guiding structure.
In a preferred embodiment of the present invention, described main scour hole has two, washes circle water channel along the middle part of two long sides of bedpan main body described in being placed in respectively.
In a preferred embodiment of the present invention, described in the structure of damming from the inside sidewall of lateral wall of washing circle water channel, extend.
In a preferred embodiment of the present invention, described in the lateral wall that dams structure and wash circle water channel be integrated, form ditch with the inside wall of washing circle water channel.
In a preferred embodiment of the present invention, described blow-off line is siphon piping.
In a preferred embodiment of the present invention, the pelvic outlet plane of described blow-off line is lower than stench trap inwall lowest surfaces 1～5cm.
In a preferred embodiment of the present invention, the sectional area from described stench trap to described blow-off line outlet constantly reduces.
The invention has the beneficial effects as follows:
(1) main scour hole is mid-, has shortened the stroke of current, has reduced the energy loss of current.
(2) before main scour hole, being provided with the structure of damming is the current mineralization pressures that are hampered at main scour hole place, has increased the energy of the current of holding back, and makes to wash away dirt more strong.
(3) main scour hole below is provided with the flow-guiding structure towards stench trap, makes the current of going out from main scour hole point to stench trap, can avoid the collision of two strands or multi-strand flow, reduces unnecessary energy loss.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is water-saving squatting pan front view of the present invention;
Fig. 2 is the water-saving squatting pan A-A face sectional drawing shown in Fig. 1;
Fig. 3 is the water-saving squatting pan B-B face sectional drawing shown in Fig. 2;
Fig. 4 is the water-saving squatting pan C-C face sectional drawing shown in Fig. 2;
Fig. 5 is the schematic diagram of washing another embodiment of the structure of damming on circle water channel of the present invention;
Fig. 6 is the schematic diagram of an embodiment again of washing the structure of damming on circle water channel of the present invention.
The specific embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, clear, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Fig. 1,2 and 3, water-saving squatting pan of the present invention, comprises bedpan main body 10, and the lower rear of described bedpan main body 10 is provided with stench trap 11 and blow-off line 14; The rear portion of described bedpan main body 10 is provided with water inlet 12, its inner chamber is around provided with washes circle water channel 13, wash circle water channel 13 there is lateral wall and inside wall and be provided with main scour hole 131 and a plurality of wash circle aperture 133, described in wash circle aperture 133 be distributed in whole wash circle water channel in; Washing circle water channel 13 is connected with described water inlet 12, described stench trap 11 is connected with sewer with blow-off line 14, the present invention has at least one main scour hole 131, washes circle water channel 13 along the middle part of bedpan main body 10 long sides described in being placed in, and the downstream of described main scour hole 131 is provided with the structure 135 of damming.Preferably, described blow-off line 14 is siphon piping.
As shown in Figure 3, described main scour hole 131 is preferably placed in described bedpan main body 10 rear portions to 50% to 80% of the chamber length on anterior bearing of trend.As shown in Figure 3, the chamber length of bedpan main body 10 is L, by its front portion on the bearing of trend of rear portion, main scour hole 131 can be arranged on the middle part (in 50% length L 1) of bedpan body 10 between 80% length L 2.
Current enter and wash after circle water channel through water inlet, and before running into the structure 135 of damming, small part current flow out from the circle aperture 133 of washing of main scour hole upstream, to clean the rear portion wall of bedpan main body 10; Dam after structure running into, part current are cut to be gone out from main scour hole 131, main dirt is poured to the bottom of stench trap 11 and enters sewer by blow-off line 14, the current that are not trapped flow out by the circle aperture 133 of washing in main scour hole 131 downstreams, with slower speed, clean the anterior wall of bedpan main body 10, and flow into stench trap 11 to keep the optimum state of its water seal face.
As shown in Figure 2,3, in a preferred embodiment of the present invention, in the bedpan main body 10 of described main scour hole 131 belows, be provided with flow-guiding structure 101, in order to by current deflecting stench trap 11 directions of going out from main scour hole 131.Preferably, main scour hole 131 of the present invention has two, washes circle water channel 13 along the middle part of two long sides of bedpan main body described in being placed in respectively; The described structure 135 of damming is extended from the inside sidewall of lateral wall of washing circle water channel 13; Corresponding two main scour holes 131, respectively arrange a diversion column 101, and its water conservancy diversion direction is all roughly pointed to stench trap 11, and the current of avoiding going out from two main scour holes 131 bump against each other and cause unnecessary energy loss.
As shown in Figure 2, preferred, described in the lateral wall that dams structure 135 and wash circle water channel 13 be integrated, form ditch 137 with the inside wall of washing circle water channel 13.
The discharge area of main scour hole 131 is greater than the discharge area of washing circle aperture 133.Such structure most of current of washing circle water channel 13 that make to flow through are trapped, and go out via main scour hole 131.Remaining current all flows out from washing circle aperture 133, described in wash circle aperture quantity be 36～42, it is distributed in uniformly washes on circle water channel 13.
As shown in Figure 2, the pelvic outlet plane H2 of described blow-off line 14 is lower than stench trap inwall lowest surfaces H11～5cm.Sectional area from described stench trap 11 to described blow-off line 14 outlets constantly reduces.
For the structure 135 of damming, can there is numerous embodiments, Fig. 3 shows wherein a kind of mode, and the structure of damming described in 135 is for washing the block arranging on circle water channel 13, and to play the effect of damming, this block is acute angle with the angle of washing circle water channel 13 outer walls.As shown in Figure 5, as the described another kind of embodiment of structure 135 that dams, the cross section of washing circle water channel 13 underwaters is less than the discharge area of head race, play equally the effect of damming, the structure of now damming 135 is to wash the junction of circle water channel 13 underwaters and head race, and the structure 135 of damming is acute angle with the angle of washing circle water channel 13 outer walls.As enclose as shown in the of 6, as described structure 135 another embodiment that dam, the structure of damming 135 with described in wash circle water channel 13 outer walls angle be obtuse angle, also can realize technique effect of the present invention.
Above-mentioned explanation illustrates and has described the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can, in invention contemplated scope described herein, by technology or the knowledge of above-mentioned instruction or association area, change.And the change that those skilled in the art carry out and variation do not depart from the spirit and scope of the present invention, all should be in the protection domain of claims of the present invention.
Claims (4)
1. water-saving squatting pan, comprises bedpan main body, and the lower rear of described bedpan main body is provided with stench trap and blow-off line, the rear portion of described bedpan main body is provided with water inlet, its inner chamber is around provided with and washes circle water channel, washing circle water channel has lateral wall and inside wall and is provided with main scour hole and a plurality of circle aperture of washing, washing circle water channel is connected with described water inlet, described stench trap is connected with sewer by blow-off line, it is characterized in that: there are two main scour holes, described in being placed in respectively, wash circle water channel along the middle part of two long sides of bedpan main body, and be placed in described bedpan back body to 50% to 80% of the chamber length on anterior bearing of trend, the downstream of described main scour hole is provided with the structure of damming, this structure of damming is extended from the inside sidewall of lateral wall of washing circle water channel, and and the lateral wall of washing circle water channel is integrated, form ditch with the inside wall of washing circle water channel, in the bedpan main body of described main scour hole below, be provided with flow-guiding structure.
2. water-saving squatting pan as claimed in claim 1, is characterized in that: described blow-off line is siphon piping.
3. water-saving squatting pan as claimed in claim 1 or 2, is characterized in that: the pelvic outlet plane of blow-off line is lower than stench trap inwall lowest surfaces 1～5cm.
4. water-saving squatting pan as claimed in claim 1 or 2, is characterized in that: the sectional area from described stench trap to described blow-off line outlet constantly reduces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110382906.0A CN102587481B (en) | 2011-11-25 | 2011-11-25 | Water-saving squatting pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110382906.0A CN102587481B (en) | 2011-11-25 | 2011-11-25 | Water-saving squatting pan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102587481A CN102587481A (en) | 2012-07-18 |
| CN102587481B true CN102587481B (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110382906.0A Active CN102587481B (en) | 2011-11-25 | 2011-11-25 | Water-saving squatting pan |
Country Status (1)
| Country | Link |
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| CN (1) | CN102587481B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926445A (en) * | 2012-11-15 | 2013-02-13 | 黄俊柳 | Squatting pan capable of saving water and preventing splashing |
| CN104594476A (en) * | 2015-01-27 | 2015-05-06 | 黄振波 | Integrated squatting pan |
| CN107090885A (en) * | 2017-05-26 | 2017-08-25 | 佛山市高明安华陶瓷洁具有限公司 | One kind is without water distribution cellular type squatting pan |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2599087Y (en) * | 2003-01-02 | 2004-01-14 | 郭子强 | Water-saving squatting water closet |
| JP2008002143A (en) * | 2006-06-22 | 2008-01-10 | Matsushita Electric Works Ltd | Flushing structure of flush toilet bowl |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06185102A (en) * | 1992-12-21 | 1994-07-05 | Matsushita Electric Works Ltd | Water closet |
| US5283913A (en) * | 1993-04-19 | 1994-02-08 | Kohler Co. | Water conserving toilet |
| CN1304702C (en) * | 2005-02-28 | 2007-03-14 | 刘德辅 | Toilets |
| CN202390910U (en) * | 2011-11-25 | 2012-08-22 | 李飞宇 | Water-saving squatting pan |
-
2011
- 2011-11-25 CN CN201110382906.0A patent/CN102587481B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2599087Y (en) * | 2003-01-02 | 2004-01-14 | 郭子强 | Water-saving squatting water closet |
| JP2008002143A (en) * | 2006-06-22 | 2008-01-10 | Matsushita Electric Works Ltd | Flushing structure of flush toilet bowl |
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| Publication number | Publication date |
|---|---|
| CN102587481A (en) | 2012-07-18 |
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Effective date of registration: 20191128 Address after: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Patentee after: XIAMEN AXENT KITCHENWARE TECHNOLOGY CO., LTD. Address before: Xiafei road in Haicang District of Xiamen city of Fujian Province, No. 2 361000 Patentee before: Li Feiyu |
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