CN102373748B - Oblong floor drain - Google Patents
Oblong floor drain Download PDFInfo
- Publication number
- CN102373748B CN102373748B CN201010259540.3A CN201010259540A CN102373748B CN 102373748 B CN102373748 B CN 102373748B CN 201010259540 A CN201010259540 A CN 201010259540A CN 102373748 B CN102373748 B CN 102373748B
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- China
- Prior art keywords
- floor drain
- oblong
- bowl
- grate
- water storage
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 230000007704 transition Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 208000031481 Pathologic Constriction Diseases 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 208000037804 stenosis Diseases 0.000 description 3
- 230000036262 stenosis Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Residential Or Office Buildings (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The invention discloses an oblong floor drain, which consists of a grate [1], a decorative edge [3], a backwater bowl [2], a water storage trough [4] and a sewer port [5]. The oblong floor drain is characterized in that: the grate [1] and the decorative edge [3] are oblong; and the backwater bowl [2] and the water storage trough [4] are cubic. The oblong floor drain has the advantages that: the area of the upper grate can be increased, and the passing ground surface area of the drained water is ensured; the structure of the oblong volume is developed towards a transverse space, and is adaptive to the limited objective condition of decorated ground depth; through the trough with oblong volume structure, the water storage quantity is increased, evaporation of water can be effectively prevented, and the sealing effect is ensured; the perimeter of the oblong backwater bowl is greater than that of a circular backwater bowl, so that the drainage section area is increased, the drainage resistance is reduced, and the drainage smoothness is ensured; and the structure of the oblong floor drain breaks through the conventional concept that the floor drain must be circular, the oblong floor drain is designed according to the actual condition of the ground drainage (which does not produce a phenomenon of rotation), and the floor drain has good appearance, low drainage resistance and good sealing property and is suitable for modern decorating conditions.
Description
Technical field
The invention belongs to a kind of water discharge anti-stinking device of entrance of waste waste, the floor drain of particularly a kind of Modern Family washroom use.
Background technology
Generally water seal device is all adopted to the water discharge anti-stinking device of the entrance of waste waste, such as the floor drain of toilet seat, bathtub, wash basin and washroom.With water do locking device (turn one's coat bowl or claim button bowl) old-fashioned floor drain sealing effect good, draining is unimpeded, this is the fact that practical experience for these years proved, the coarse machinery valve sealing of the sealing surface having the people of some mechanical insight all to know a little cannot be mentioned in the same breath with water seal device; The second, the unlatching of machinery valve needs the effect of power, and the power of this Open valve is actual is a kind of resistance of draining, and the closedown ability of valve is larger, and resistance of water drainage is larger, therefore simply can not be interpreted as that the floor drain of every machinery valve is exactly in line floor drain.Also detailed discussion was done to the reliability of machinery valve in the manual of patent No. 200719177658X.Old-fashioned cast iron floor drain has individual outstanding feature to be with relative large in cylindrical tank diameter in cylindrical bowl of turning one's coat, the degree of depth is relatively dark, be enough to the unimpeded and efficiency ensureing draining, it is the designer generation upon generation of optimum size of summing up out for these years, those simple depth of waters saying tank now, do not say the diameter expanding tank and bowl of turning one's coat, the random tank that reduces obviously is the size destroying this best with bowl diameter design of turning one's coat.The fact that should admit is, the existence between domestic hygiene is not had during the birth of old-fashioned floor drain, it designed for occasions such as public bathhouse, sink, lower flumes at that time, therefore be outward appearance, structure, function (spinfunction that the flowing water of such as tank mode produces) all cannot adapt to the needs of Modern Family washroom, but the principle of its science still can be referred from the design of Modern Family's toilet floor drain.
The needs that the ground degree of depth is limited and ground is attractive in appearance of Modern Family washroom, old-fashioned floor drain can not adapt to the needs of this finishing.Occurred the new-type floor drain of the materials such as the stainless steel that outward appearance is good to adapt to new needs, its feature surface area is little, and volume is little.Design philosophy is the impact of the idea by traditional floor drain, thinks it can only is circular, is just conducive to the requirement that draining rotates; After adopting the material such as stainless steel, be subject to again the impact of intensity, the diameter that cast iron floor drain does can not be resembled comparatively large, ensure the bearing value on its ground by the method reducing diameter; Secondly, although be circular, for adapting to the splicing needs of floor tile, outside must be square, and namely circular grate, square edge, such as, the patent No. is 923040358,963096990 is exactly this appearance design.Also the product had afterwards is, square edge, square grate, but turn one's coat bowl and tank still keep circular, it seems that this floor drain circle is the inveteracy traditional design thoughts of people.This floor drain, the total sectional area of draining is little, occurs the phenomenon that impeded drainage is logical; Water storage in water storage flume is few, and easily evaporated, sealing effect is bad.In order to address these problems, there is again following omnifarious design, can be roughly divided into two kinds: one is the unimpeded problem that light considers draining, there is the anti-taste flap valve of a lot of mechanical switch, this floor drain drainage effect is relatively good, but mechanical check valve easily breaks down, anti-taste weak effect, engineering reliability is bad; Two are, light considers anti-taste effect, in order to prevent anti-taste, strengthening the degree of depth of water shutoff, because the degree of depth by ground limits, have to develop downwards only having the pipeline space of 5 mm dias, therefore this type of water seal arrangement, only having highly of design, do not have width, the water seal device of this structure of result has become a kind of strainer, the effect of the draining of serious impact is not said, carry out regular removing foreign material in addition, could keep normal and use, bring to user and large inconvenience.
The patent No. be 912233788 and the patent No. be the improved drain that the floor drain of 200719177658X represents two kinds of multi-form structures respectively.Be no matter the former or first the latter solves draining time allow finite diameter (this diameter be the national standard diameter set by building, the diameter that floor drain designer cannot change) the long-pending draining of sewer pipe total cross-section, namely play the maximum drainage efficiency of gutter.Because land drainage is by Action of Gravity Field, the difference in height that floor drain produces from grate plane to the plane of locking device is with centimetre to calculate, it is two kinds of different concepts (both differ widely at the objective condition of height of water level difference, and the potential energy that both produce also differs widely) that this river from Pentium accelerates at the flow velocity of stenosis water.Do not have significant potential energy would not produce flow velocity in stenosis, the former goes a part by stifled for outfall cross section, reduces draining maximum gauge, can only produce the effect reducing water velocity, affect drainage efficiency; And the latter is located at water seal arrangement the limited gutter diameter reduced especially in gutter, more to increases resistance of water drainage, affect drainage efficiency.Particularly concerning the bowl of turning one's coat of the little any structure of diameter, its structure is more complicated, and resistance of water drainage is larger; Its tank water degree of depth is darker, and resistance of water drainage is larger.That water will inevitably produce flow velocity to wash away the imagination that the saying of dirt is a kind of subjectivity completely in stenosis; There is no the formation of gutter total cross-section draining, how can produce siphonage?
Grate to the floor drain of any structure be all the most effectively, the anti-block apparatus that insures most.The excessive poor filtration effect that grate hole is arranged, but drainage efficiency is high; The too small good filtration effect that grate hole is arranged, but affect drainage efficiency.Does is reduce grate hole, increasing the quantity in grate hole exactly the best bet solving grate drainage efficiency, but such method needs the area increasing grate, so not only span problem out but also how for solving? the problem of Here it is exist actually.
Floor drain designer should comprehensively consider various problem, emphasizes it is all wrong in a certain respect for any.Principle is exactly allow the long-pending draining of the gutter total cross-section of finite diameter be only absolute principle, and the locking device of any structure can not run counter to this absolute principle, and who has run counter to this principle, and who is exactly a kind of defective floor drain.
Designer comprehensively will consider outward appearance, span, the water degree of depth, by sectional area, deodorization, drainage efficiency, structure is simple, cost is low, multifactor ability easy to use thoroughly solves current existence series of problems when designing floor drain.
Preventing from returning taste, under keeping the precondition of positive confinement, the resistance of water drainage of locking device is being designed into the draining not affecting gutter maximum cross-section and is only floor drain desirable between a kind of contemporary health.
Floor drain is exactly the launching gear often having a bath and often wash away ground, and the lower mouth of a river seldom used should arrange special launching gear, should not mention in the same breath with floor drain, or should not mention in the same breath with normal floor drain.
Summary of the invention
In order to solve the problem, the object of this invention is to provide the floor drain that a kind of outward appearance is good, resistance of water drainage is little, good seal, the modern finishing condition of adaptation use.
The technical scheme that the present invention solves is, a kind of Oblong floor drain, by grate [1], upholstery border [3], to turn one's coat bowl [2], water storage flume [4], the lower mouth of a river [5] composition, grate [1], upholstery border [3] is rectangle shape, upholstery border [3] is provided with the step matched with grate [1], upholstery border [3] is the edge of water storage flume [4], diameter and the upper-lower height of the lower mouth of a river [5] are identical with existing floor drain, water storage flume [4] is in rectangular-shaped, the mouth of a river [5] is set in water storage flume [4] centre position, turn one's coat bowl [2] in rectangular-shaped, top arc smooth transition.
Good effect of the present invention is, Oblong floor drain adds surface area and volume, the increase of this area, when using stainless steel material, because span keeps life size, therefore can ensure bearing strength; It must be square and surface area that is that be not utilized that rectangle structure not only effectively make use of former circular floor drain, also to while develop, therefore, if have more half area than originally, just be equivalent to the area adding 2 times, the area of upper grate can be increased, ensure that the long-pending increasing of floor surface that draining is passed through, namely add the quantity of drain hole, reduce resistance of water drainage; The structure of rectangular volume is in crosswise development space, adapts to the objective condition that the finishing ground degree of depth is limited; The tank of rectangular volume structure, adds water-holding quantity, can effectively prevent evaporation of water from falling, and ensures the continuously sealing effect under normal service condition; A rectangular bowl girth of turning one's coat is greater than circle and turns one's coat a bowl girth, adds the sectional area that draining is passed through, reduces resistance of water drainage, ensures the unimpeded of draining; The structure of Oblong floor drain breach traditional idea according to being, washroom is ground, instead of tank, the surface water is it is desirable that flow down at once, should not form tank phenomenon under the state of water, therefore also would not produce the problem of rotation that tank is formed, therefore this design be according to contemporary health between concrete actual conditions.
Oblong floor drain, compared with old-fashioned floor drain, has only done one in shape and has become rectangular simple adjustment by circle, has just adapted to the needs of Modern Family washroom completely, therefore still maintains old-fashioned drain structure simple, feature easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Accompanying drawing is structural representation of the present invention
In figure, 1, grate, 2, bowl of turning one's coat, 3, upholstery border, 4, water storage flume, 5, the lower mouth of a river
Concrete embodiment
With reference to accompanying drawing, some strip drain holes established by grate [1], turn one's coat bowl [2] in rectangular-shaped, arc smooth transition is established on top, be fixed on below grate [1] by two screws, water storage flume [4] is established upholstery border [3], on establish the step matched with grate [1], grate [1] and upholstery border [3] assemble rear and accomodation ground is consistent, water storage flume [4] interposition installs the lower mouth of a river [5] connected with drain, its diameter and upper-lower height identical with existing floor drain.
Claims (3)
1. an Oblong floor drain, by grate [1], upholstery border [3], to turn one's coat bowl [2], water storage flume [4], the lower mouth of a river [5] composition, upholstery border [3] is provided with the step matched with grate [1], upholstery border [3] is the edge of water storage flume [4], the lower mouth of a river [5] connected with drain is had in water storage flume [4], it is characterized in that, water storage flume [4] is in rectangular-shaped, turn one's coat bowl [2] in rectangular-shaped, the structure of the volume of cuboid is in crosswise development space, grate [1], upholstery border [3] is rectangle shape, its span and former circular floor drain size are consistent, make use of the surface area of former circular floor drain, also to while develop.
2. Oblong floor drain according to claim 1, is characterized in that, the mouth of a river [5] is set in water storage flume [4] centre position.
3. Oblong floor drain according to claim 1 and 2, is characterized in that, bowl of turning one's coat [2] top arc smooth transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010259540.3A CN102373748B (en) | 2010-08-17 | 2010-08-17 | Oblong floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010259540.3A CN102373748B (en) | 2010-08-17 | 2010-08-17 | Oblong floor drain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102373748A CN102373748A (en) | 2012-03-14 |
| CN102373748B true CN102373748B (en) | 2015-05-06 |
Family
ID=45792921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010259540.3A Expired - Fee Related CN102373748B (en) | 2010-08-17 | 2010-08-17 | Oblong floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102373748B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774740B (en) * | 2012-10-19 | 2019-06-18 | 大连预见科技有限公司 | It is not easy dry floor drain |
| CN107724500B (en) * | 2016-08-11 | 2021-07-23 | 大连预见科技有限公司 | Floor drain |
| CN106677283A (en) * | 2017-02-24 | 2017-05-17 | 华中威特（大连）科技有限公司 | Handmade integrated toilet bottom plate draining structure component |
| CN108560690A (en) * | 2018-06-16 | 2018-09-21 | 施福寿 | A kind of deodorization protection against rodents floor drain |
| CN109763557B (en) * | 2019-02-21 | 2023-10-31 | 宁波高新区大维卫浴用品有限公司 | Water seal device and floor drain using same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09151518A (en) * | 1995-11-24 | 1997-06-10 | Inax Corp | Drain unit |
| CN2575170Y (en) * | 2002-08-29 | 2003-09-24 | 黄贵周 | Gooseneck |
| CN201172863Y (en) * | 2008-03-31 | 2008-12-31 | 陈梦晓 | Deodorization floor drain |
| WO2009103863A1 (en) * | 2007-11-09 | 2009-08-27 | Logiplast | Basin with built-in, integrated extra-flat drain |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201027332Y (en) * | 2007-04-17 | 2008-02-27 | 山西高扬卫生设备同层安装工程有限公司 | Same-layer stinking-proof multifunctional floor drain |
-
2010
- 2010-08-17 CN CN201010259540.3A patent/CN102373748B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09151518A (en) * | 1995-11-24 | 1997-06-10 | Inax Corp | Drain unit |
| CN2575170Y (en) * | 2002-08-29 | 2003-09-24 | 黄贵周 | Gooseneck |
| WO2009103863A1 (en) * | 2007-11-09 | 2009-08-27 | Logiplast | Basin with built-in, integrated extra-flat drain |
| CN201172863Y (en) * | 2008-03-31 | 2008-12-31 | 陈梦晓 | Deodorization floor drain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102373748A (en) | 2012-03-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 116100, Jinzhou District, Liaoning, Dalian Province Street station, Wu Qian Free Trade Zone, East Asia Electronic Machinery Factory Jinzhou branch Applicant after: Liu Yujian Address before: 116001 Dalian, Zhongshan Province, bamboo green street, District, No. 7 19-4 Applicant before: Liu Yujian |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200701 Address after: 321000 No. B01, SME Incubation Park, Xincheng District, Pan'an County, Jinhua City, Zhejiang Province Patentee after: Ruitong Sewing Matching Plant, Pan'an County, Zhejiang Province Address before: 116100, Jinzhou District, Liaoning, Dalian Province Street station, Wu Qian Free Trade Zone, East Asia Electronic Machinery Factory Jinzhou branch Patentee before: Liu Yujian |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201117 Address after: Group 2, Haigang village, Binhai New Area (jiaoxie town), laobagang, Hai'an City, Nantong City, Jiangsu Province 226600 Patentee after: Nantong likefa Intellectual Property Agency Co., Ltd Address before: 321000 No. B01, SME Incubation Park, Xincheng District, Pan'an County, Jinhua City, Zhejiang Province Patentee before: Ruitong Sewing Matching Plant, Pan'an County, Zhejiang Province |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20200817 |