CN102174831A - Easily-cleaning floor drain with pedal-type automatic-lifting filter screen - Google Patents
Easily-cleaning floor drain with pedal-type automatic-lifting filter screen Download PDFInfo
- Publication number
- CN102174831A CN102174831A CN 201110046937 CN201110046937A CN102174831A CN 102174831 A CN102174831 A CN 102174831A CN 201110046937 CN201110046937 CN 201110046937 CN 201110046937 A CN201110046937 A CN 201110046937A CN 102174831 A CN102174831 A CN 102174831A
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- magnet
- floor drain
- filter screen
- pedal
- movable hook
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- 238000004140 cleaning Methods 0.000 title abstract description 7
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000001914 filtration Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The invention provides an easily-cleaning floor drain with a pedal-type automatic-lifting filter screen. A sewage-collecting stereoscopic screen (12) and a lifting board (2) can be used for realizing the automatic lifting in a pedal mode under the coordination of a spring (4), a connecting pillar (6), a magnet I (7-1), a magnet II (7-2), a magnet III (7-3), a fixation hook (8), a movable hook (9), a limiting pin (10-1) and a C-shaped ring (10-2). The floor drain has the advantages that the inner structure is simple, the failure rate is low and the construction cost is low. Compared with the plane type filter screen, the effect that the stereoscopic screen is used for filtering impurities is improved by15-20%, thus effectively preventing the blockage of a drainage system. The appearance of the floor drain is cleaner and tidier by collecting the impurities concentratedly below a floor drain cover.
Description
Technical field
The present invention relates to a kind of floor drain, be specifically related to the three-dimensional filter screen automatic lifting of a kind of pedal easy clean type floor drain.
Background technology
Often use floor drain in surface drainage systems such as washroom, bathroom, kitchen, what it was got rid of is the surface water, and other any utensil of water-quality ratio is all poor, and the thing that solids, fiber, hair etc. easily deposit is more.So the function of floor drain also can comprise: prevent that 1, drainage system from stopping up, floor drain should possess the effect of good filtering hair, fiber, solids etc., is the planar filter screen but present floor drain adopts, and is bad to hair, fiber filter effect; 2, drain surface is should health attractive in appearance, and the foreign material of the floor drain filtering on the market all remain in the surface of planar filter screen, influence health and attractive in appearance; 3, floor drain itself is easy to clean, and the cleaning floor drain is a regular job, and whether simply the cleaning of floor drain is related to the practicality of a product.
Summary of the invention
The technical problem that solves:
The technical problem to be solved in the present invention: 1, adopt three-dimensional filter screen to improve easy sedimental abilities such as filtering solids, fiber, hair when filtering; 2, under drain cover, set up the dirty place of collection, allow the foreign material of filtering not remain on the floor drain capping, keep the cleaning of floor drain outward appearance; 3, provide that a kind of internal structure is simple, fault rate is low, cost is low and can uses pin to tread the floor drain that the dirty stereoscopic graticule automatic lifting of existing collection reaches the easy cleaning purpose.
Technical scheme:
A kind of pedal filter screen of the present invention automatic lifting easy clean type floor drain comprises drain cover (1), lifter plate (2), spring (4), housing (5), joint pin (6), magnet 1 (7-1), magnet 2 (7-2), magnet 3 (7-3), stay hook (8), movable hook (9), spacer pin (10-1) and C shape ring (10-2) etc.Wherein contraposition tongue and groove (3) liftable plate (2) when preventing that pin from stepping on rotates to the left or to the right, controls the rotational angle of movable hook (9) with the openings of sizes of C shape ring (10-2).Be with spring (4) below the interior liftable plate of housing (5) (2), liftable plate (2) adopts double nut to be connected with joint pin (6), joint pin (6) bottom is with movable hook (9), the stressed back of movable hook (9) is rotatable, magnet 2 (7-2) is inlayed in movable hook (9) bottom, and magnet 1 (7-1), magnet 3 (7-3) are equipped with in housing (5) inboard.
During normal the use, movable hook (9) catches on stay hook (8), and spring (4) is in confined state but is not in complete contraction state, maintains an equal level on drain cover (1) and ground bushing face (14) horizontal direction.Liftable plate (2) is simultaneously toward descending when stepping on drain cover (1) fully, spring this moment (4) will further be compressed and be in complete contraction state, the movable hook (9) that links to each other by joint pin (6) with liftable plate (2) is toward descending, when movable hook (9) arrives magnet 3 (7-3) just, magnet 2 (7-2) on the movable hook (9) and magnet 3 (7-3) are because of the identical mutual repulsion of polarity, movable hook (9) turns right, when the spacer pin (10-1) on the movable hook (9) moves to C shape ring (10-2) low order end, rotate and stop, movable hook this moment (9) rotation and stay hook (8) be not on same vertical line, after pin is regained, spring (4) elastic force promotes liftable plate (2), joint pin (6) and movable hook (9) move upward together, motion stops when maintaining an equal level on liftable plate (2) and ground bushing face (14) horizontal direction, in this ascending motion process, when movable hook (9) and magnet 1 (7-1) when being in same horizontal plane, magnet 2 (7-2) on the movable hook (9) is identical mutually exclusive with magnet 1 (7-1) polarity, movable hook (9) turns left, arrive the high order end of C shape ring (10-2) when spacer pin (10-1), this moment, movable hook (9) and stay hook (8) were on the same vertical line, and movable hook (9) can reliably catch on stay hook (8) and prepares when stepping on back next time.When step on again drain cover (1) make it move to ground bushing face (14) same horizontal plane on the time because movable hook (9) and stay hook (8) are on same vertical line, so movable hook (9) can reliably catch on stay hook (8).
When liftable plate (2) rise to ground bushing face (14) horizontal direction on when maintaining an equal level, collecting dirty stereoscopic graticule (12) exposes fully, just can directly remove the foreign material on the filter screen totally with besom during cleaning, adopt stereoscopic graticule than adopting planar filter screen filtering foreign material effect and improve 15-20%.Leave drain hole (13) between ground bushing face (14) and drain cover (1), foreign material can not remain on the drain cover (1), have kept the health of whole floor drain outward appearance and attractive in appearance.
Beneficial effect:
Stereoscopic graticule improves 15-20% than planar filter screen filtering foreign material effect, prevents that effectively drainage system from stopping up; Employing concentrated foreign material that retain under drain cover are clean and tidy by floor drain outward appearance health; It is convenient to adopt the pedal automatic lifting to clean, and a kind of pedal filter screen of the present invention automatic lifting easy clean type floor drain has advantages such as internal structure is simple, fault rate is low, cost is low.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present invention.
Fig. 2 is movable hook of the present invention and distribution of magnets vertical view.
Fig. 3 is the present invention ground bushing face structure chart.
Among the figure: 1, drain cover; 2, liftable plate; 3, contraposition tongue and groove; 3-1, contraposition groove; 3-2, contraposition tongue; 4, spring; 5, housing; 6, joint pin; 7-1, magnet 1; 7-2, magnet 2; 7-3, magnet 3; 8, stay hook; 9, movable hook; 10-1, spacer pin; 10-2, C shape ring; 11-1, screwed hole; 11-2, nut; 12, collect dirty stereoscopic graticule; 13, drain hole; 14, bushing face; 15-1, screwed hole; 15-2, nut; 16-1, screwed hole; 16-2, nut.
The specific embodiment
Following example is used to illustrate the present invention, but is not used for limiting the scope of the invention.
As Fig. 1, apparatus for automatically lifting shown in Figure 2 comprises that drain cover (1) is connected with liftable plate (2) nut, contraposition tongue and groove (3) liftable plate (2) when preventing that pin from stepping on rotates to the left or to the right, joint pin (6) adopts double nut to be connected with liftable plate (2), prevent to rotate to the left or to the right in joint pin (6) use, magnet 1 (7-1), magnet 3 (7-3) is bonded on the housing, magnet 2 (7-2) is embedded in movable hook (9) bottom, stay hook (8) adopts nut to link to each other with housing (5), can control movable hook (9) according to the openings of sizes of C shape ring (10-2) rotates in greater than the scope of 0 degree less than 90 degree, during design and magnet 1 (7-1), the position cooperation of magnet 3 (7-3) makes a choice, can select movable hook (9) to rotate miter angle, collect dirty stereoscopic graticule (12) surface and be evenly distributed with filter opening, ground bushing face (14) and housing (5) are two elements independently.Can wholely select the metal material casting on the material.
Claims (4)
1. pedal filter screen automatic lifting easy clean type floor drain, comprise liftable plate (2), contraposition tongue and groove (3), spring (4), housing (5), joint pin (6), magnet 1 (7-1), magnet 2 (7-2), magnet 3 (7-3), stay hook (8), movable hook (9), spacer pin (10-1), C shape ring (10-2), collect dirty stereoscopic graticule (12), it is characterized in that magnet 1 (7-1), magnet 2 (7-2), magnet 3 (7-3) adopts the homopolar-repulsion principle that magnet 2 (7-2) rotation drive movable hook (9) is rotated and cooperates spring (4) to realize lifting, and spacer pin (10-1) is motion under the restriction of C shape ring (10-2).
2. according to claim 1 described a kind of pedal filter screen automatic lifting easy clean type floor drain, it is characterized in that magnet 1 (7-1), magnet 2 (7-2), magnet 3 (7-3) can adopt heteropole to inhale principle mutually magnet 2 (7-2) generation is moved.
3. according to claim 1 described a kind of pedal filter screen automatic lifting easy clean type floor drain, the position that it is characterized in that magnet 1 (7-1), magnet 3 (7-3) is made after the suitable adjustment, can allow magnet 2 (7-2) drive movable hook (9) and rotate in greater than the scope of 0 degree less than 90 degree.
4. according to claim 1 described a kind of pedal filter screen automatic lifting easy clean type floor drain, it is characterized in that filter screen adopts the surface to be furnished with the stereoscopic graticule of leaking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110046937 CN102174831B (en) | 2011-02-22 | 2011-02-22 | Easily-cleaning floor drain with pedal-type automatic-lifting filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110046937 CN102174831B (en) | 2011-02-22 | 2011-02-22 | Easily-cleaning floor drain with pedal-type automatic-lifting filter screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102174831A true CN102174831A (en) | 2011-09-07 |
| CN102174831B CN102174831B (en) | 2013-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110046937 Active CN102174831B (en) | 2011-02-22 | 2011-02-22 | Easily-cleaning floor drain with pedal-type automatic-lifting filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102174831B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476615A (en) * | 2017-09-05 | 2017-12-15 | 王智勇 | Discharge outlet is anti-to inhale stifled ball-grid |
| CN108797766A (en) * | 2018-06-22 | 2018-11-13 | 李克全 | A kind of lifting floor drain |
| CN109138121A (en) * | 2018-08-02 | 2019-01-04 | 杨国华 | A kind of dismountable discharge structure |
| CN113187036A (en) * | 2021-05-06 | 2021-07-30 | 安徽工程大学 | Pipeline structure for preventing second floor pipeline from returning water |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02171434A (en) * | 1988-12-23 | 1990-07-03 | Kojima Seisakusho:Kk | Floor drain port fitting |
| CN2856198Y (en) * | 2005-06-21 | 2007-01-10 | 李润凡 | Auto sealing floor drain |
| CN1329593C (en) * | 2005-03-07 | 2007-08-01 | 上海宝杨水暖洁具有限公司 | Self-sealing stinking-proof and anti-overflow floor drain |
-
2011
- 2011-02-22 CN CN 201110046937 patent/CN102174831B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02171434A (en) * | 1988-12-23 | 1990-07-03 | Kojima Seisakusho:Kk | Floor drain port fitting |
| CN1329593C (en) * | 2005-03-07 | 2007-08-01 | 上海宝杨水暖洁具有限公司 | Self-sealing stinking-proof and anti-overflow floor drain |
| CN2856198Y (en) * | 2005-06-21 | 2007-01-10 | 李润凡 | Auto sealing floor drain |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476615A (en) * | 2017-09-05 | 2017-12-15 | 王智勇 | Discharge outlet is anti-to inhale stifled ball-grid |
| CN108797766A (en) * | 2018-06-22 | 2018-11-13 | 李克全 | A kind of lifting floor drain |
| CN109138121A (en) * | 2018-08-02 | 2019-01-04 | 杨国华 | A kind of dismountable discharge structure |
| CN109138121B (en) * | 2018-08-02 | 2020-07-03 | 浙江金顶建设有限公司 | Detachable drainage structure |
| CN113187036A (en) * | 2021-05-06 | 2021-07-30 | 安徽工程大学 | Pipeline structure for preventing second floor pipeline from returning water |
| CN113187036B (en) * | 2021-05-06 | 2023-07-21 | 安徽工程大学 | Pipeline structure for preventing second-floor pipeline from returning water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102174831B (en) | 2013-06-12 |
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| C14 | Grant of patent or utility model | ||
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Owner name: STATE GRID FUJIAN ELECTRIC POWER CO., LTD. STATE G Effective date: 20140311 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: LIU YANPING Effective date: 20140311 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 364100 LONGYAN, FUJIAN PROVINCE TO: 100031 XICHENG, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140311 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Fujian Electric Power Co., Ltd. Patentee after: STATE GRID FUJIAN YONGDIAN COUNTY POWER SUPPLY CO., LTD. Patentee after: Liu Yanping Address before: 364100, A, building 272, 201 East Road, Phoenix Town, Yongding County, Fujian, Longyan, China Patentee before: Liu Yanping |