CN102220781B - Pipeline shunt pedestal pan - Google Patents
Pipeline shunt pedestal pan Download PDFInfo
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- CN102220781B CN102220781B CN201110086606.8A CN201110086606A CN102220781B CN 102220781 B CN102220781 B CN 102220781B CN 201110086606 A CN201110086606 A CN 201110086606A CN 102220781 B CN102220781 B CN 102220781B
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- water
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- conduit pipe
- hydrosphere
- scrub
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Abstract
The invention discloses a pipeline shunt pedestal pan which relates to sanitary ware and comprises a water tank, a drainage valve, a water guide passageway, a spraying water channel, a spraying hole, a washing water ring, a blow-off pipeline and a toilet bowl, as well as a slope structure which is formed in the way that the tail section of the water guide passageway is raised to form a slope; the outlet of the slope structure is the outlet of the water guide passageway, and the outlet of the slope structure, namely the outlet of the water guide passageway, is positioned at the highest level; and a pipe neck-shaped shunt water retaining part is arranged at the inlet of the spraying water channel. The pipeline shunt pedestal pan has the benefits that water is fully filled in the front section of the water guide passageway for a long time due to the slope structure, and when the drainage valve is opened, the time for fully filling the water guide passageway is saved, the water quantity of the washing water ring is adequate due to the quantitative shunt of water flow, the washing force is strong and the effect is good, and the washing is conducted simultaneously with draining, so that formation of siphoning action is promoted to a greater extent, non-functionalization water quantity at prior period of siphoning action is reduced, effective water consumption is improved, the water consumption can be reduced totally, and a role of saving water can be played.
Description
Technical field
The present invention relates to sanitaryware, specifically one can be shunted internal pipeline current, reaches the siphon wc pan of high-efficiency water-saving.
Background technology
The drainage principle of siphon wc pan is that the blow-off line having filled up by atm difference and water level potential energy official post produces nature siphonage, makes current moment arrive hydrosphere and the bedpan of water closet, inwall is rinsed, and promote the generation of nature siphonage.Therefore, toilet bowl with high cistern cistern water level is high, and drop is large, developing result than in, low level cistern water closet is good, also more water saving.The toilet bowl with high cistern major part of selling at present on market only can accomplish, with 6 liters of waters below, to reach the requirement of national saving product of water.And in, low level cistern product is because water tank height is limited, wash water potential energy difference is little, promote current and form the water supply volume that siphonage need to be more, add and scrub water guide circle higher than the conduit pipe outlet in toilet seat water tank, scrub water and must after injection water fills up, just can enter and scrub hydrosphere bedpan is cleaned, scrub with blowdown and can not carry out simultaneously.The product water supply volume of the regulation that is therefore up to state standards pre-washing function is generally wanted more than 9 liters, even reaches individually 14-15 liter, does not wash clean lower than the product ubiquity punching of more than 9 liters water supply volume the situation that even there is no pre-washing function.
Below in best-selling on market, low level cistern water closet internal construction and flushing process (accompanying drawing 1) describe.Water closet shown in accompanying drawing 1, for spraying siphon type flushing mode, is that current structure is most advanced rationally, the outstanding water closet of dirt eliminating function.In the time that water discharging valve 5 is opened, first 71 li, the water tank water in high water level 7 fill conduit pipe 1, conduit pipe 1 and spray water channel 2 be connected punishment two-way, a road is directly let out and is sprayed water channel 2, carries out blowdown by spray-hole 6; Another road arrival is scrubbed hydrosphere 3 and is scrubbed.Because conduit pipe 1 is plane or lower cut shape with the connecting portion that sprays water channel 2, overwhelming majority current flow directly into injection water channel 2 and arrive spray-hole 6, only have when spraying after water channel 2 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 collects at bedpan, and the water level of bedpan is improved, and under the effect of jet water course and water-head, flowing into pipeline 4 also fills up pipeline 4 within a certain period of time, thereby forms siphonage, and dirt is drained.This drainage procedure simplified summary is got up for rinse mode after first blowdown above.Under normal circumstances, because rinse mode after first blowdown fails water closet water to collect simultaneously, and because of water tank height limited, from water tank, water pressure is out very low, scrub hydrosphere 3 again higher than the water discharging valve 5 in toilet seat water tank, by spray-hole 6 with scrub hydrosphere 3 current 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 large or changes little, there is the waste of water in capital, this is to cause low level cistern water closet to scrub the basic reason that function is poor and water consumption is many.
Summary of the invention
The present invention must to scrub hydrosphere bedpan is cleaned, causes and scrub that thereby the hydrosphere water yield is few, flushing speed slow, the dynamics of doing the wash is little and can not carry out the deficiency that causes overall water supply volume many with blowdown simultaneously to just entering after filling up at injection water in order to overcome in above-mentioned siphon wc pan and in low level cistern flushing process, and a kind of pipeline shunt pedestal pan is provided.
To achieve these goals, pipeline shunt pedestal pan of the present invention adopts following technical scheme.
Construct pipeline shunt pedestal pan of the present invention, comprise water tank, water discharging valve, conduit pipe, spray water channel, spray-hole, scrub hydrosphere, blow-off line and bedpan, water tank is communicated with the entrance of conduit pipe by water discharging valve, the outlet of conduit pipe is communicated with the entrance that sprays the entrance of water channel and scrub hydrosphere respectively, the water that sprays water channel is spouting from spray-hole, scrub hydrosphere and be arranged at the upper peristoma of bedpan, scrub on hydrosphere and be shaped with and scrub weep hole, going to the bottom of bedpan communicates with the entrance of blow-off line, blow-off line be have a high position can form siphonage carry out inflection shape pipe, also comprise, the latter end of conduit pipe is raised into domatic and is formed a domatic structure, the outlet of this domatic structure that is the outlet of conduit pipe, and the outlet of this domatic structure is the highest order that the outlet of conduit pipe is conduit pipe, the entrance that sprays water channel is shaped with the shunting dash position of a neck shape.
Technique scheme is further elaborated:
The latter end of conduit pipe is that the outlet of described domatic structure is not less than water discharging valve, and not higher than scrubbing hydrosphere.
The latter end of described conduit pipe is that described domatic structure is raised into domatic gradually.
The section area at described shunting dash position is less than 1/3 of this place's pipeline area.
The sectional area of described conduit pipe is 1～1.5:1 with the ratio of the sectional area of scrubbing hydrosphere.
The sectional area of described injection water channel is 1～1.5:1 with the ratio of the sectional area of scrubbing hydrosphere.
The present invention's tool compared with existing siphon wc pan has the following advantages:
One, the existence of science shunting makes the leading portion of conduit pipe be filled with for a long time water, and channel cavity narrows, and (channel cavity is water-free part in passage, conventional conduit pipe is owing to there not being this structure, water in passage all can flow into bedpan by spraying water channel, and therefore whole conduit pipe is all cavity).In the time that the water discharging valve of water tank is opened, current have been saved the time of filling up conduit pipe, the cavity simultaneously narrowing can keep higher speed and pressure to arrive rapidly place of domatic mechanism carrying out science shunting, flow to simultaneously and scrub hydrosphere and spray water channel, water closet backwashing manner is scrubbed and become blowdown and scrub simultaneously and carry out after first blowdown, and water closet water can be collected simultaneously, impel as early as possible siphonage to form, reduce siphon and form non-effect streamflow in early stage, improved the effective water yield.
They are two years old, due to the existence of this structure, scrub the outlet difference in height of hydrosphere and conduit pipe apart from little, substantially approach same plane height, current arrive at while scrubbing hydrosphere can keep fair speed and pressure, scrub the deadline thereby shorten, improve the washing force to bedpan, and promote as early as possible siphonage formation by this speed and pressure.Do not filled fullly by current even if spray water channel, the current washing water circle that also can go directly forms and scrubs.
They are three years old, of the present invention point of siphon-type pedestal pan scouring water that liquidates has carried out science shunting, keep higher hydraulic pressure simultaneously, having met brute force scrubs and rapid pollution discharging needs, improve the effective water yield, thereby saved total water amount, made low level cistern water closet in water supply volume lower than 6 liters in the situation that, also can reach the developing result the same with toilet bowl with high cistern, meet national saving product of water requirement; Also can improve high, middle water tank siphon formula water closet and scrub effect, shorten and scrub and blowing time, product is more economized on water.
In a word, the existence of product of the present invention makes the leading portion of conduit pipe be filled with for a long time water, after water discharging valve is opened, current have been saved the time of filling up conduit pipe, and meanwhile, the quantitative shunting of current makes to scrub hydrosphere water yield abundance, rinse great efforts, effective, carry out with blowdown simultaneously simultaneously, more effectively promote the formation of siphonage, reduce siphon non-effect streamflow in early stage, improve the effective water yield, can reduce generally water supply volume, play water saving effect.
Brief description of the drawings
In Fig. 1 prior art and the internal construction schematic diagram of low level cistern water closet.
Fig. 2 is the structural representation of pipeline shunt pedestal pan of the present invention.
Fig. 3 is structural principle schematic diagram of the present invention.
In figure: 1, conduit pipe; 11, domatic structure; 2, spray water channel; 3, scrub hydrosphere; 31, scrub weep hole; 32, shunting dash position; 4, blow-off line; 5, water discharging valve; 6, spray-hole; 7, the water level of water tank; 71, water tank; 8, bedpan.
Detailed description of the invention
By reference to the accompanying drawings, introduce the specific embodiment of the present invention below.
As Fig. 1, shown in Fig. 2 and Fig. 3, pipeline shunt pedestal pan of the present invention, comprise water tank 71, water discharging valve 5, conduit pipe 1, spray water channel 2, spray-hole 6, scrub hydrosphere 3, blow-off line 4 and bedpan 8, water tank 71 is communicated with the entrance of conduit pipe 2 by water discharging valve 5, the outlet of conduit pipe 2 is communicated with the entrance that sprays the entrance of water channel 2 and scrub hydrosphere 3 respectively, the water that sprays water channel 2 is spouting from spray-hole 6, scrub hydrosphere 3 and be arranged at the upper peristoma of bedpan 8, scrub on hydrosphere 3 and be shaped with and scrub weep hole 31, going to the bottom of bedpan 8 communicates with the entrance of blow-off line 4, blow-off line 4 for have a high position can form siphonage carry out inflection shape pipe, also comprise, the latter end of conduit pipe 1 is raised into domatic and is formed a domatic structure 11, the outlet of the outlet of this domatic structure 11 that is conduit pipe 1, and the outlet of this domatic structure 11 is that the outlet of conduit pipe 1 is the highest order of conduit pipe 1, the entrance that sprays water channel 2 is shaped with the shunting dash position 32 of a neck shape.
The latter end of conduit pipe 1 is that the outlet of described domatic structure 11 is not less than water discharging valve 5, and not higher than scrubbing hydrosphere 3.
The latter end of described conduit pipe 1 is that described domatic structure 11 is raised into domatic gradually.
The section area at described shunting dash position 32 is less than 1/3 of this place's pipeline area.
The sectional area of described conduit pipe 1 is 1～1.5:1 with the ratio of the sectional area of scrubbing hydrosphere 3.
The sectional area of described injection water channel 2 is 1～1.5:1 with the ratio of the sectional area of scrubbing hydrosphere 3.
Above detailed description of the invention is merely illustrative and not limiting to the invention, and under the inspiration of technical solution of the present invention, can make some amendments and conversion.Equivalent variations or modification that every foundation technical scheme of the present invention has been done, all still belong to protection domain of the present invention.
Claims (4)
1. pipeline shunt pedestal pan, comprise water tank, water discharging valve, conduit pipe, spray water channel, spray-hole, scrub hydrosphere, blow-off line and bedpan, water tank is communicated with the entrance of conduit pipe by water discharging valve, the outlet of conduit pipe is communicated with the entrance that sprays the entrance of water channel and scrub hydrosphere respectively, the water that sprays water channel is spouting from spray-hole, scrub hydrosphere and be arranged at the upper peristoma of bedpan, scrub on hydrosphere and be shaped with and scrub weep hole, going to the bottom of bedpan communicates with the entrance of blow-off line, blow-off line be have a high position can form siphonage carry out inflection shape pipe, also comprise, the latter end of conduit pipe is raised into domatic and is formed a domatic structure, the outlet of this domatic structure that is the outlet of conduit pipe, and the outlet of this domatic structure is the highest order that the outlet of conduit pipe is conduit pipe, it is characterized in that: spray the entrance of water channel and be shaped with the shunting dash position of a neck shape, the section area at described shunting dash position be less than this shunting dash position pipeline of living in section area 1/3.
2. according to the pipeline shunt pedestal pan described in claim 1, it is characterized in that: the latter end of conduit pipe is that the outlet of described domatic structure is not less than water discharging valve, and not higher than scrubbing hydrosphere.
3. according to the pipeline shunt pedestal pan described in claim 1, it is characterized in that: the sectional area of described conduit pipe is 1～1.5: 1 with the ratio of the sectional area of scrubbing hydrosphere.
4. according to the pipeline shunt pedestal pan described in claim 1, it is characterized in that: the sectional area of described injection water channel is 1～1.5: 1 with the ratio of the sectional area of scrubbing hydrosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110086606.8A CN102220781B (en) | 2010-12-07 | 2011-03-29 | Pipeline shunt pedestal pan |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010577684 | 2010-12-07 | ||
| CN201010577684.3 | 2010-12-07 | ||
| CN201110086606.8A CN102220781B (en) | 2010-12-07 | 2011-03-29 | Pipeline shunt pedestal pan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102220781A CN102220781A (en) | 2011-10-19 |
| CN102220781B true CN102220781B (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110086606.8A Active CN102220781B (en) | 2010-12-07 | 2011-03-29 | Pipeline shunt pedestal pan |
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| Country | Link |
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| CN (1) | CN102220781B (en) |
Families Citing this family (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 |
| 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 |
| CN107345418B (en) * | 2017-07-13 | 2023-05-05 | 九牧厨卫股份有限公司 | Swirl water curtain type washover toilet |
| CN108130944A (en) * | 2018-01-23 | 2018-06-08 | 厦门精中模具有限公司 | A kind of low water level toilet seat and its method of operation based on siphon principle |
| CN110924500A (en) * | 2019-12-14 | 2020-03-27 | 广东恒洁卫浴有限公司 | Low water tank toilet preferential washing flow passage system structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101688391A (en) * | 2007-05-07 | 2010-03-31 | 科勒公司 | Toilet with reduced water usage |
| US20100125940A1 (en) * | 2008-11-26 | 2010-05-27 | Dometic Corporation | Toilet for use in recreational vehicle and boats |
| CA2690636A1 (en) * | 2009-02-27 | 2010-08-27 | Sloan Valve Company | Multiple feed discharge flush system |
| CN201574463U (en) * | 2009-11-23 | 2010-09-08 | 温州大学 | Water-saving closestool |
| CN101858103A (en) * | 2010-06-25 | 2010-10-13 | 谢伟藩 | Flip siphon-type pedestal pan |
-
2011
- 2011-03-29 CN CN201110086606.8A patent/CN102220781B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101688391A (en) * | 2007-05-07 | 2010-03-31 | 科勒公司 | Toilet with reduced water usage |
| US20100125940A1 (en) * | 2008-11-26 | 2010-05-27 | Dometic Corporation | Toilet for use in recreational vehicle and boats |
| CA2690636A1 (en) * | 2009-02-27 | 2010-08-27 | Sloan Valve Company | Multiple feed discharge flush system |
| CN201574463U (en) * | 2009-11-23 | 2010-09-08 | 温州大学 | Water-saving closestool |
| CN101858103A (en) * | 2010-06-25 | 2010-10-13 | 谢伟藩 | Flip siphon-type pedestal pan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102220781A (en) | 2011-10-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG HEGII SANITARY WARE CO., LTD. Free format text: FORMER OWNER: XIE YANYIN Effective date: 20121112 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 515600 CHAOZHOU, GUANGDONG PROVINCE |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20121112 Address after: 515600, Guangdong County, Chaoan Province town of floating Ridge Village Applicant after: Guangdong Hegll Sanitary Wares Co., Ltd. Address before: Four, building 13, No. eight, Lane 523000 East Central Street, Dongcheng District, Dongguan, Guangdong Applicant before: Xie Yanyin |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: FOSHAN HEGII SANITARY WARES CO., LTD. Free format text: FORMER OWNER: GUANGDONG HEGII SANITARY WARE CO., LTD. Effective date: 20150701 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150701 Address after: 528000 Guangdong, Sanshui District, Leping City, the center of science and Technology Industrial Zone, Foshan Patentee after: FOSHAN HEGII SANITARYWARE CO., LTD. Address before: 515600, Guangdong County, Chaoan Province town of floating Ridge Village Patentee before: Guangdong Hegll Sanitary Wares Co., Ltd. |