CN103147494A - Water trough drainer and water trough drainer deodorization method - Google Patents

Water trough drainer and water trough drainer deodorization method Download PDF

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Publication number
CN103147494A
CN103147494A CN2013100481045A CN201310048104A CN103147494A CN 103147494 A CN103147494 A CN 103147494A CN 2013100481045 A CN2013100481045 A CN 2013100481045A CN 201310048104 A CN201310048104 A CN 201310048104A CN 103147494 A CN103147494 A CN 103147494A
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CN
China
Prior art keywords
water
outlet device
manhole cover
sealing
drainer
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Pending
Application number
CN2013100481045A
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Chinese (zh)
Inventor
吴克麟
赵久文
胡利荣
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QUANZHOU KEFA SANITARY WARE CO Ltd
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QUANZHOU KEFA SANITARY WARE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN2013100481045A priority Critical patent/CN103147494A/en
Publication of CN103147494A publication Critical patent/CN103147494A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a water trough drainer and a water trough drainer deodorization method. The water trough drainer comprises a drainer body and a drainer end cover. The bottom of the drainer body is provided with a water outlet. The drainer body inner bottom at the water outlet is provided with a water seal structure for forming a water seal at the drainer body inner bottom at the water outlet. According to the water trough drainer deodorization method, the water seal is formed at the water outlet at the drainer body inner bottom so as to realize deodorization of the water trough on the water trough drainer. Application of the water trough drainer involved in the invention discards traditional S-shaped bend pipes and deodorization bottles. The mode of front cleaning is easier to ensure cleanness of water seal water. After removing a water leakage basket and a water seal pipe, small dirt can be easily discharged from a sewage outlet. A drainage pipe without a deodorization structure is simple in structure and saves space, so that the height occupied below the water trough is greatly reduced, and the problem of installation height inadequacy can no longer occur. An overflow port is disposed on a side wall of the water trough drainer, thus being convenient for the water trough provided with a plurality of overflow pipes. And the overflow pipes can be more concise and avoid cross.

Description

A kind of water tank water outlet device and water tank water outlet device deodorization method
Technical field
The present invention relates to a kind of outlet device, more particularly, relate to a kind of water tank water outlet device and a kind of water tank water outlet device deodorization method.
Background technology
The deodorization trap of traditional S type has the following disadvantages:
1, under the S bend pipe, water is not smooth, easily accumulates swill and aqueous mixtures, make the S bend pipe by deodorization curved become give birth to smelly curved;
2, water channel sewage takes up space greatly;
3, the joint is many, and mutually asks owing to there being torsion, easily seepage;
4, because the pipe fitting bending is large, need wind pipe just to satisfy demand;
5, need during the multi-overflow joint cause the overflow pipe range with adapter, connect more complicatedly, the space is more wordy.
Follow-on hard tube outlet device, although solved to a certain extent the deficiency that the deodorization trap of traditional S type exists, but still have many deficiencies:
1, under the S bend pipe, water is not smooth, easily accumulates swill and aqueous mixtures, make the S bend pipe by deodorization curved become give birth to smelly curved;
2, tank below or conserve space relatively, but wordy;
3, for stopping up bad cleaning.
The deodorization scheme of another kind of prior art, namely with the lower water-bound of deodorizing doleiform formula, the deficiency of its existence:
1, under the deodorizing bottle, water is not smooth, easily accumulates swill and aqueous mixtures, the deodorizing bottle is become by the deodorizing bottle give birth to smelly bottle;
2, the relative conserve space of water channel sewage;
3, the joint is many, and each other owing to having torsion, easy seepage;
4, because the pipe fitting bending is large, need wind pipe just to satisfy demand;
5, need during the multi-overflow joint cause the overflow pipe range with adapter, connect more complicatedly, the space is more wordy.
In the multi-overflow port system, on the basis of existing technology, share outlet pipe, need to use adapter, cause the overflow pipe range, connect more complicatedly, the space is more wordy.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of elimination for tank to hide obstruction, compact conformation, lower water water tank water outlet device smoothly, and a kind of water tank water outlet device deodorization method; Water tank water outlet device of the present invention is installed, is got final product the S type of abandoning tradition and the trap of deodorizing bottle.
Technical scheme of the present invention is as follows:
A kind of water tank water outlet device comprises outlet device body, outlet device end cap, and outlet device body bottom has the lower mouth of a river; The outlet device body inner bottom part at place, the lower mouth of a river is provided with sealing structure for water, is used for forming water seal at the outlet device body inner bottom part at place, the lower mouth of a river.
As preferably, described sealing structure for water comprises manhole cover, water sealing (sealing water) pipe; Manhole cover is hood-like structure, and the opening part of hood-like structure was provided with the mouth of a river, and the manhole cover opening tips upside down on hydrophone body inner bottom surface towards the lower mouth of a river; Water sealing (sealing water) pipe is arranged on the lower mouth of a river, and the water inlet of water sealing (sealing water) pipe stretches in the outlet device body, and water inlet is higher than the mouth of a river excessively of the opening part of hood-like structure.
As preferably, the opening part of manhole cover stretches out curling, forms tank, crosses the inside wall that the mouth of a river was arranged on tank, and on lateral wall or bottom land.
As preferably, also be provided with water-leakage basket in the outlet device body, water-leakage basket is positioned at above manhole cover.
As preferably, also be provided with water-leakage basket in the outlet device body, water-leakage basket is positioned at above manhole cover, manhole cover and the water-leakage basket integrative-structure for being connected.
As preferably, manhole cover is the hood-like structure that the water-leakage basket bottom extends outward.
As preferably, manhole cover is that the water-leakage basket bottom is toward the hood-like structure of sunken inside.
As preferably, the structure that outlet device body and water sealing (sealing water) pipe are formed in one.
As preferably, be provided with overfall on the sidewall of outlet device body, be used for being connected with overflow pipe.
A kind of water tank water outlet device deodorization method forms water seal in the position, the lower mouth of a river of outlet device body inner bottom part, is used for realizing tank is carried out deodorization on water tank water outlet device.
As preferably, being achieved as follows of water seal: the place, the lower mouth of a river of outlet device body is equipped with and extends into the intrinsic water sealing (sealing water) pipe of outlet device, sewer pipe top back-off has the manhole cover of hood-like structure, and the opening of the manhole cover of hood-like structure is positioned at the intrinsic water inlet of outlet device lower than water sealing (sealing water) pipe; When at the bottom of the intrinsic liquid level of outlet device during in the water inlet height of water sealing (sealing water) pipe, form water seal at outlet device body inner bottom part, realize on water tank water outlet device, tank being carried out deodorization.
As preferably, the opening part of manhole cover stretches out curling, forms tank, crosses the inside wall that the mouth of a river was arranged on tank, and on lateral wall or bottom land.
As preferably, also be provided with water-leakage basket in the outlet device body, water-leakage basket is positioned at above manhole cover.
As preferably, also be provided with water-leakage basket in the outlet device body, water-leakage basket is positioned at above manhole cover, manhole cover and the water-leakage basket integrative-structure for being connected.
As preferably, manhole cover is the hood-like structure that the water-leakage basket bottom extends outward.
As preferably, manhole cover is that the water-leakage basket bottom is toward the hood-like structure of sunken inside.
Beneficial effect of the present invention is as follows:
1, the use of water tank water outlet device of the present invention, can discard tradition S bend pipe and deodorizing bottle, the positive cleaning more easily guarantees the cleaning of water seal water, takes away water-leakage basket and water sealing (sealing water) pipe, tiny foul can very easily be discharged from sewage draining exit.
2, not with the sewer pipe every smelly structure, structural reduction, conserve space.Because cancelled the S bend pipe, tank below is taken highly greatly reduce, the inadequate problem of setting height(from bottom) can not occur.
3, the water tank water outlet device sidewall is provided with overfall, can conveniently be used for being provided with the tank of a plurality of overflow pipes, and overflow pipe is more succinct, avoids the intersection of pipe.
4, water tank water outlet device of the present invention can make the pipeline of outlet device below become brief, therefore the bending characteristic requirements of pipe is reduced greatly, can no longer need to use wind pipe, and adopt other stereoplasm tubes with low cost, probably reduces costs.
5, each pipeline water outlet is smooth and easy, is not easy to occur stopping up, easily effluent sewerage.
6, a plurality of mouths of a river of crossing are set on manhole cover, cross the mouth of a river and have simultaneously filtration, can realize the secondary filter function to sewage.
Description of drawings
Fig. 1 is the structure explosive view of embodiment 1;
Fig. 2 is the structural representation of the manhole cover of embodiment 1;
Fig. 3 is the stereogram one of the water-leakage basket of embodiment 1;
Fig. 4 is the stereogram two of the water-leakage basket of embodiment 1;
Fig. 5 is the stereogram three of the water-leakage basket of embodiment 1;
Fig. 6 is the structure sectional view of embodiment 1;
Fig. 7 is the structure explosive view of embodiment 2;
Fig. 8 is the stereogram one of the water-leakage basket of embodiment 2;
Fig. 9 is the stereogram two of the water-leakage basket of embodiment 2;
Figure 10 is the sectional view of the water-leakage basket of embodiment 2;
Figure 11 is the structure sectional view of embodiment 2;
Figure 12 is the stereogram one of the water-leakage basket of embodiment 3;
Figure 13 is the stereogram two of the water-leakage basket of embodiment 3;
Figure 14 is the structure sectional view of embodiment 3;
Figure 15 is a plurality of outlet devices effect schematic diagrames of same outlet pipe altogether;
Figure 16 is the installation design sketch of the water tank water outlet device of embodiment 1;
In figure: the 1st, outlet device body, the 2nd, outlet device end cap, the 3rd, manhole cover, the 4th, water sealing (sealing water) pipe, the 5th, water-leakage basket, the 6th, overfall, the 7th, the mouth of a river, the 8th, tank, the 9th, sieve aperture, the 10th, water inlet, the 11st, outlet pipe, the 12nd, overflow pipe, 13 tanks, the 14th, water tank water outlet device.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiment 1
A kind of water tank water outlet device as shown in Figure 1, comprises outlet device body 1, outlet device end cap 2, manhole cover 3, water sealing (sealing water) pipe 4, water-leakage basket 5, is provided with overfall 6 on the sidewall of outlet device body 1, is used for being connected with overflow pipe 12.Outlet device body 1 bottom has the lower mouth of a river; Outlet device body 1 inner bottom part at place, the lower mouth of a river is provided with sealing structure for water, is used for forming water seal at outlet device body 1 inner bottom part at place, the lower mouth of a river.Implementation result figure is installed on tank 13 bottoms with water tank water outlet device 14 of the present invention as shown in figure 16, is used for realizing tank 13 is carried out deodorization on water tank water outlet device 14.Current flow out from water tank water outlet device 14, directly drain through outlet pipe 11, no longer need S type trap or the deodorizing bottle is set, and can realize deodorant function.
Described sealing structure for water comprises manhole cover 3, water sealing (sealing water) pipe 4.As shown in Figure 2, manhole cover 3 is hood-like structure, and the opening part of hood-like structure was provided with the mouth of a river 7, and the opening part of manhole cover 3 stretches out curling, forms tank 8, crosses vertical section shape approximation " several " font of tank 8.Cross the inside wall that the mouth of a river 7 was arranged on tank 8, and on lateral wall or bottom land, in the present embodiment, excessively be provided with the mouth of a river 7 on the inside wall of tank 8, lateral wall, bottom land, cross the mouth of a river 7 and be slotted hole, be evenly distributed on the inside wall, lateral wall, bottom land of tank 8.Cross the mouth of a river 7 and also have simultaneously filtration, can realize the secondary filter function.
The water-leakage basket 5 of the present embodiment evenly is provided with sieve aperture 9 as Fig. 3, Fig. 4, shown in Figure 5 on water-leakage basket 5, water-leakage basket 5 bottoms cave inward, and is convenient to the installation that coordinates of water-leakage basket 5 and manhole cover 3, also does as far as possible to get high leaving space for manhole cover 3.
As shown in Figure 6, manhole cover 3 openings tip upside down on hydrophone body inner bottom surface towards the lower mouth of a river, water-leakage basket 5 is positioned at manhole cover 3 tops, and water sealing (sealing water) pipe 4 is arranged on the lower mouth of a river, the water inlet 10 of water sealing (sealing water) pipe 4 stretches in outlet device body 1, and water inlet 10 is higher than the mouth of a river 7 excessively of the opening part of hood-like structure.
In order to save assembly process and cost of production, the structure of the moulding that outlet device body 1 and water sealing (sealing water) pipe 4 can be processed as one has been saved the operation that water sealing (sealing water) pipe 4 is installed.Also only need open a mould during production and get final product, cost of production is further saved.
In actual use, water tank water outlet device 14 of the present invention is installed on tank 13 bottom surfaces, during first draining, because the water inlet 10 of water sealing (sealing water) pipe 4 stretches into the interior certain height of outlet device body 1, so current can directly not flow out, but accumulate gradually bottom outlet device, liquid level rises, until liquid level surpasses the height of the water inlet 10 of water sealing (sealing water) pipe 4, current flow out from water sealing (sealing water) pipe 4.When draining finishes, liquid level drops to below the height of water inlet 10 of water sealing (sealing water) pipe 4, at this moment some water is deposited in outlet device, liquid level is higher than the height of crossing the mouth of a river 7 of manhole cover 3, form water seal, except other parts of crossing the mouth of a river 7 are closed hood-like structure, coordinate water seal due to manhole cover 3, just can reach the function that realizes deodorization in outlet device.
Adopt water tank water outlet device of the present invention, S type that can abandoning tradition curved with the deodorizing bottle, saved large quantity space.So in a plurality of outlet device system, can share an outlet pipe 11, as shown in figure 15.In multi-overflow mouth 6 systems, overfall 6 can be set on each outlet device, also can connect current divider on an overfall 6, connect for a plurality of overflow pipes 12.
Embodiment 2
Water tank water outlet device as shown in Figure 7 comprises outlet device body 1, outlet device end cap 2, manhole cover 3, water sealing (sealing water) pipe 4, water-leakage basket 5, is provided with overfall 6 on the sidewall of outlet device body 1, is used for being connected with overflow pipe 12.As Fig. 8, Fig. 9, shown in Figure 10, the integrative-structure of manhole cover 3 and water-leakage basket 5 for being connected, in the present embodiment, manhole cover 3 is the hood-like structure that water-leakage basket 5 bottoms extend outward.Water-leakage basket 5 bottoms cave inward, and form the first half of the hood-like structure of manhole cover 3, and water-leakage basket 5 bottoms are protruding, form the latter half of the hood-like structure of manhole cover 3.Another kind of implementation: also can or be riveted on water-leakage basket 5 bottoms with manhole cover 3 welding of independent moulding.
Adopt the structure of water-leakage basket 5 with the manhole cover 3 of the present embodiment, the opening part of manhole cover 3 can arrange the mouth of a river 7, and concrete structure can be referring to embodiment 1; Also the mouth of a river 7 can be set, namely manhole cover 3 is closed hood-like structure.As shown in figure 11, water-leakage basket 5 is installed on outlet device body 1, because manhole cover 3 is integrative-structures with water-leakage basket 5, water-leakage basket 5 bottoms the latter half and the outlet device inner bottom surface to the hood-like structure of the manhole cover 3 of overhanging formation is separated, be that manhole cover 3 is unsettled on the outlet device inner bottom surface, manhole cover 3 is asked with the outlet device inner bottom surface and is had certain space, is used for water.The opening part of manhole cover 3 can form the deodorization water seal lower than the height of the water inlet 10 of water sealing (sealing water) pipe 4.
Remainder is identical with embodiment 1.
Embodiment 3
As shown in Figure 12 and Figure 13, the integrative-structure of manhole cover 3 and water-leakage basket 5 for being connected, in the present embodiment, manhole cover 3 be the hood-like structure of the past sunken inside in water-leakage basket 5 bottoms, water-leakage basket 5 bottoms cave inward, the hood-like structure of formation manhole cover 3.As shown in figure 14, the hood-like constitution water capping 3 of sunk part is closed hood-like structure, and the bottom surface of water-leakage basket 5 is lower than the height of the water inlet 10 of water sealing (sealing water) pipe 4.Remainder is identical with embodiment 2.
The technical scheme of water tank water outlet device of the present invention realizes based on a kind of outlet device deodorization method: the position, the lower mouth of a river at outlet device body 1 inner bottom part forms water seal, is used for realizing tank 13 is carried out deodorization on water tank water outlet device 14.
Being achieved as follows of water seal: the place, the lower mouth of a river of outlet device body 1 is equipped with the water sealing (sealing water) pipe 4 that extends in outlet device body 1, sewer pipe top back-off has the manhole cover 3 of hood-like structure, and the opening of the manhole cover 3 of hood-like structure is positioned at the water inlet 10 of outlet device body 1 lower than water sealing (sealing water) pipe 4; When at the bottom of the liquid level in outlet device body 1 during in water inlet 10 height of water sealing (sealing water) pipe 4, form water seal at outlet device body 1 inner bottom part, realize on water tank water outlet device 14, tank 13 being carried out deodorization.
Concrete structure can be referring to the embodiment of embodiment 1, embodiment 2, embodiment 3.
Above-described embodiment is only that the present invention is described, and is not as limitation of the invention.So long as according to technical spirit of the present invention, to above-described embodiment change, modification etc. all will drop in the scope of claim of the present invention.

Claims (16)

1. a water tank water outlet device, comprise outlet device body, outlet device end cap, and outlet device body bottom has the lower mouth of a river; It is characterized in that, the outlet device body inner bottom part at place, the lower mouth of a river is provided with sealing structure for water, is used for forming water seal at the outlet device body inner bottom part at place, the lower mouth of a river.
2. water tank water outlet device according to claim 1, is characterized in that, described sealing structure for water comprises manhole cover, water sealing (sealing water) pipe; Manhole cover is hood-like structure, and the opening part of hood-like structure was provided with the mouth of a river, and the manhole cover opening tips upside down on hydrophone body inner bottom surface towards the lower mouth of a river; Water sealing (sealing water) pipe is arranged on the lower mouth of a river, and the water inlet of water sealing (sealing water) pipe stretches in the outlet device body, and water inlet is higher than the mouth of a river excessively of the opening part of hood-like structure.
3. water tank water outlet device according to claim 2, is characterized in that, the opening part of manhole cover stretches out curling, forms tank, crosses the inside wall that the mouth of a river was arranged on tank, and on lateral wall or bottom land.
4. water tank water outlet device according to claim 3, is characterized in that, also is provided with water-leakage basket in the outlet device body, and water-leakage basket is positioned at above manhole cover.
5. water tank water outlet device according to claim 2, is characterized in that, also is provided with water-leakage basket in the outlet device body, and water-leakage basket is positioned at above manhole cover, manhole cover and the water-leakage basket integrative-structure for being connected.
6. water tank water outlet device according to claim 5, is characterized in that, manhole cover is the hood-like structure that water-leakage basket bottom extends outward.
7. water tank water outlet device according to claim 5, is characterized in that, manhole cover is the hood-like structure of the past sunken inside in water-leakage basket bottom.
8. water tank water outlet device according to claim 2, is characterized in that, the structure that outlet device body and water sealing (sealing water) pipe are formed in one.
9. water tank water outlet device according to claim 1, is characterized in that, is provided with overfall on the sidewall of outlet device body, is used for being connected with overflow pipe.
10. a water tank water outlet device deodorization method, is characterized in that, forms water seal in the position, the lower mouth of a river of outlet device body inner bottom part, is used for realizing tank is carried out deodorization on water tank water outlet device.
11. water tank water outlet device deodorization method according to claim 10, it is characterized in that, being achieved as follows of water seal: the place, the lower mouth of a river of outlet device body is equipped with and extends into the intrinsic water sealing (sealing water) pipe of outlet device, sewer pipe top back-off has the manhole cover of hood-like structure, and the opening of the manhole cover of hood-like structure is positioned at the intrinsic water inlet of outlet device lower than water sealing (sealing water) pipe; When at the bottom of the intrinsic liquid level of outlet device during in the water inlet height of water sealing (sealing water) pipe, form water seal at outlet device body inner bottom part, realize on water tank water outlet device, tank being carried out deodorization.
12. water tank water outlet device deodorization method according to claim 11 is characterized in that the opening part of manhole cover stretches out curling, forms tank, crosses the inside wall that the mouth of a river was arranged on tank, and on lateral wall or bottom land.
13. water tank water outlet device deodorization method according to claim 12 is characterized in that, also is provided with water-leakage basket in the outlet device body, water-leakage basket is positioned at above manhole cover.
14. water tank water outlet device according to claim 11 is characterized in that, also is provided with water-leakage basket in the outlet device body, water-leakage basket is positioned at above manhole cover, manhole cover and the water-leakage basket integrative-structure for being connected.
15. water tank water outlet device according to claim 14 is characterized in that, manhole cover is the hood-like structure that water-leakage basket bottom extends outward.
16. water tank water outlet device according to claim 14 is characterized in that, manhole cover is the hood-like structure of the past sunken inside in water-leakage basket bottom.
CN2013100481045A 2013-02-06 2013-02-06 Water trough drainer and water trough drainer deodorization method Pending CN103147494A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109056913A (en) * 2018-08-01 2018-12-21 刘勇刚 A kind of water water channel sewage pipe device
CN109250797A (en) * 2018-10-25 2019-01-22 江苏中远环保科技有限公司 A kind of environmentally friendly pond carrying out water pollution cleaning treatment
CN113502885A (en) * 2021-06-30 2021-10-15 宁波方太厨具有限公司 Drainage pipeline and cleaning machine with same

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CN2157232Y (en) * 1993-07-10 1994-02-23 王京生 Ceramic sink sewerage device
CN2360454Y (en) * 1999-02-08 2000-01-26 李明刚 Three-stage filtering anti-clogging floor drain
CN2435439Y (en) * 2000-08-16 2001-06-20 冯伯安 Odour seal for washing basin drain-pipe
CN2463473Y (en) * 2000-12-21 2001-12-05 江阴市石庄超群水暖配件厂 Bath-tub drain down-pipe
CN2606138Y (en) * 2003-03-10 2004-03-10 梁炳祥 Deodorizing drainer for washbasin
CN2641147Y (en) * 2003-09-12 2004-09-15 钟超英 Garbage trap for drainage of water tank
JP2005232905A (en) * 2004-02-23 2005-09-02 Matsushita Electric Works Ltd Drainage structure of wash decoration stand
CN2723539Y (en) * 2004-08-27 2005-09-07 冯伯安 Anti-foul drain device for washing basin
CN2732853Y (en) * 2004-09-03 2005-10-12 李志坚 Anti-odor sewer device
CN2926336Y (en) * 2006-04-26 2007-07-25 金圣植 Drainer of kitchen utensils
CN201771033U (en) * 2010-07-14 2011-03-23 蔡德仁 Sanitary ware drainer in kitchen
CN203174708U (en) * 2013-02-06 2013-09-04 泉州科发卫浴有限公司 Water tank drainer

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2157232Y (en) * 1993-07-10 1994-02-23 王京生 Ceramic sink sewerage device
CN2360454Y (en) * 1999-02-08 2000-01-26 李明刚 Three-stage filtering anti-clogging floor drain
CN2435439Y (en) * 2000-08-16 2001-06-20 冯伯安 Odour seal for washing basin drain-pipe
CN2463473Y (en) * 2000-12-21 2001-12-05 江阴市石庄超群水暖配件厂 Bath-tub drain down-pipe
CN2606138Y (en) * 2003-03-10 2004-03-10 梁炳祥 Deodorizing drainer for washbasin
CN2641147Y (en) * 2003-09-12 2004-09-15 钟超英 Garbage trap for drainage of water tank
JP2005232905A (en) * 2004-02-23 2005-09-02 Matsushita Electric Works Ltd Drainage structure of wash decoration stand
CN2723539Y (en) * 2004-08-27 2005-09-07 冯伯安 Anti-foul drain device for washing basin
CN2732853Y (en) * 2004-09-03 2005-10-12 李志坚 Anti-odor sewer device
CN2926336Y (en) * 2006-04-26 2007-07-25 金圣植 Drainer of kitchen utensils
CN201771033U (en) * 2010-07-14 2011-03-23 蔡德仁 Sanitary ware drainer in kitchen
CN203174708U (en) * 2013-02-06 2013-09-04 泉州科发卫浴有限公司 Water tank drainer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109056913A (en) * 2018-08-01 2018-12-21 刘勇刚 A kind of water water channel sewage pipe device
CN109250797A (en) * 2018-10-25 2019-01-22 江苏中远环保科技有限公司 A kind of environmentally friendly pond carrying out water pollution cleaning treatment
CN113502885A (en) * 2021-06-30 2021-10-15 宁波方太厨具有限公司 Drainage pipeline and cleaning machine with same

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Application publication date: 20130612