CN202227463U - Improved floor drain - Google Patents
Improved floor drain Download PDFInfo
- Publication number
- CN202227463U CN202227463U CN2011203449809U CN201120344980U CN202227463U CN 202227463 U CN202227463 U CN 202227463U CN 2011203449809 U CN2011203449809 U CN 2011203449809U CN 201120344980 U CN201120344980 U CN 201120344980U CN 202227463 U CN202227463 U CN 202227463U
- Authority
- CN
- China
- Prior art keywords
- floor drain
- watertight shutter
- outfall
- resistant
- rotating shaft
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an improved floor drain which comprises a floor drain body and a floor drain cover, wherein a seal plate is arranged inside the floor drain body and used for hermetically isolating the upper part from the lower part of the floor drain body, a water outlet is formed in the seal plate, a rotating shaft is installed on the bottom side of the seal plate, a balancing weight is connected with one end of the rotating shaft, a lever is connected with the other end of the rotating shaft, a water baffle plate is in hermetic and tight fit with the water outlet, a universal shaft is installed at the bottom of the water baffle plate, the water baffle plate is connected with the lever through the universal shaft, and the moment of force of the balancing weight is greater than that of the water baffle plate. The improved floor drain has the advantages of odor-proof and worm-proof properties, simple structure, the capability of automatically opening or closing drainage, and the like.
Description
Technical field
The utility model relates to a kind of floor drain, specifically, relates in particular to a kind of improved floor drain.
Background technology
Floor drain is made up of floor drain body and the drain cover that is installed in above the floor drain body.
The floor drain body of most existing floor drain is to lean on water-sealing stinking-proof, insect protected, and when the drawdown of water seal was perhaps withered, the foul smell in the sewer just can rise to ground along floor drain, also has insect sometimes and climbs out of.To above-mentioned deodorization, insect protected problem, also there is the part floor drain to adopt U type pipe at present or returns modes such as tank and carry out modes such as water seal and carry out water seal, to prevent that foul smell from overflowing etc.Yet, adopting said structure, its insect protected, odor-resistant result are comparatively general.How to capture above-mentioned technical deficiency, become a big technical bottleneck.
The utility model content
The purpose of the utility model is to provide a kind of deodorization, insect protected, simple in structure and improved floor drain that can the automatic shutter draining.
The technical scheme of the utility model is such:
A kind of improved floor drain, it comprises floor drain body and drain cover; In said floor drain body, being provided with one is used to seal the sealing plate and the sealing plate that separate floor drain body top, bottom and offers outfall; In said sealing plate bottom side rotating shaft is installed; Be connected with balancing weight and be connected with lever at an end of this rotating shaft at the other end of this rotating shaft; One watertight shutter and said outfall sealing tight fit; A universal drive shaft is installed in the bottom of this watertight shutter, said watertight shutter be connected with said lever through universal drive shaft and the moment of balancing weight greater than the moment of watertight shutter.
Above-mentioned improved floor drain, said sealing plate are to tilt to be located in the floor drain body.
Above-mentioned improved floor drain is provided with the corrosion-resistant not sticking foreign material layer of mildew-resistant in said watertight shutter surfaces coated, and also is coated with the corrosion-resistant not sticking foreign material layer of mildew-resistant at the outfall edge.
Above-mentioned improved floor drain is equipped with O-ring seal at said outfall circumferential edges.
Compared with prior art, the utility model is after adopting said structure, and it has following beneficial effect:
Instantly during water, current can make the moment of the moment of watertight shutter greater than balancing weight through being pressed in formed pressure compression watertight shutter on the watertight shutter after the outfall, and promptly watertight shutter descends and opens outfall automatically, and at this moment, current are discharged; When not descending water; The moment of balancing weight returns to the moment greater than watertight shutter; Watertight shutter rises and to close outfall again like this, and promptly outfall is sealed by watertight shutter under hull-borne not, thus the utility model can deodorization, insect protected; Thereby the utility model can the automatic shutter draining, and it uses very economical convenient.Because the utility model has adopted universal drive shaft; Therefore; Watertight shutter can rotate arbitrarily; Thereby can guarantee watertight shutter thorough seal outfall by the effect of universal drive shaft, thereby can avoid that the utility model deodorization, vermins-proof effect are very obvious owing to the sealing bad gas stink that causes, current instead overflow and mosquito cockroach etc.In the utility model, sealing plate can tilt to be located in the floor drain body, and therefore, draining is very convenient and can ponding.Mildew-resistant is corrosion-resistant does not glue the foreign material layer through being provided with in the watertight shutter surfaces coated, and also is coated with the corrosion-resistant sticking foreign material layer of mildew-resistant at the outfall edge, thereby the sealing effectiveness of outfall and watertight shutter can be kept for a long time.The utility model is simple in structure, cost is low and easy formation is produced in batches.
After the detailed description of the embodiment that combines advantages the utility model, it is clearer that characteristics of the utility model and advantage will become.
Description of drawings
Fig. 1 is the structural representation of embodiment under in off position of the utility model;
Fig. 2 is the structural representation of floor drain body under opening;
Fig. 3 is the sketch map of watertight shutter;
Fig. 4 is the sketch map of outfall and O-ring seal.
Wherein:
1. rotating shaft, 2. balancing weight, 3. lever, 4. universal drive shaft, 5. watertight shutter, 6. outfall, 7. O-ring seal, 8. floor drain body, 9. sealing plate, 10. drain cover.
The specific embodiment
With an embodiment the utility model is done further detailed explanation below, but should explain that the protection domain of the utility model is not limited only to this.
Consult Fig. 1 to Fig. 4, a kind of improved floor drain, it comprises floor drain body 8 and drain cover 10; In said floor drain body 8, being provided with one is used to seal the sealing plate 9 and the sealing plate 9 that separate floor drain body 8 tops, bottom and offers outfall 6; Wherein, Sealing plate 9 can be to tilt to be located in the floor drain body 8; In said sealing plate 9 bottom sides rotating shaft 1 is installed, is connected with balancing weight 2 and is connected with lever 3, one watertight shutters 5 and said outfall 6 sealing tight fits at the other end of this rotating shaft 1 at an end of this rotating shaft 1; A universal drive shaft 4 is installed in the bottom of this watertight shutter 5, said watertight shutter 5 be connected with said lever 3 through universal drive shaft 4 and the moment of balancing weight 2 greater than the moment of watertight shutter 5.
In this embodiment; Can be provided with the corrosion-resistant not sticking foreign material layer (not shown) of mildew-resistant in said watertight shutter 5 surfaces coated; And also be coated with the corrosion-resistant sticking foreign material layer (not shown) of mildew-resistant at outfall 6 edges; For example, can make the smooth corrosion-resistant not sticking foreign material layer of mildew-resistant that is coated with again of their smooth surface to watertight shutter 5, outfall 6 processed.At said outfall 6 circumferential edges O-ring seal 7 is housed, makes watertight shutter 5 be easy to seal up outfall 6 more, thereby strengthen sealing effectiveness through O-ring seal 7.
Square, circular or other geometry that the following mouth of a river of drain cover can be.
When this embodiment specifically used, during water, current can make the moment of the moment of watertight shutter 5 greater than balancing weight 2 through being pressed in formed pressure compression watertight shutter 5 on the watertight shutter 6 after the outfall 6 instantly, and watertight shutter 5 descends and opens outfall 6, and at this moment, current are discharged.When not descending water, the moment of balancing weight 2 returns to the moment greater than watertight shutter 5, and watertight shutter 5 rises and closes outfall 6 again and get final product like this.The utility model is through adopting universal drive shaft 4, and therefore, it can rotate watertight shutter 5 arbitrarily, thereby can guarantee watertight shutter 5 thorough seal outfall 6 by the effect of universal drive shaft 4.
Though described the embodiment of the utility model in conjunction with accompanying drawing; But those skilled in the art can make various distortion or modification within the scope of the appended claims; As long as be no more than the described protection domain of the claim of the utility model, all should be within the protection domain of the utility model.
Claims (4)
1. improved floor drain, it comprises floor drain body (8) and drain cover (10); It is characterized in that: in said floor drain body (8), be provided with one and be used for sealing plate (9) and sealing plate (9) that sealing separates floor drain body (8) top, bottom and offer outfall (6); In said sealing plate (9) bottom side rotating shaft (1) is installed; Be connected with balancing weight (2) and be connected with lever (3) at the end of this rotating shaft (1) at the other end of this rotating shaft (1); One watertight shutter (5) and said outfall (6) sealing tight fit; In the bottom of this watertight shutter (5) universal drive shaft (4) is installed, said watertight shutter (5) be connected with said lever (3) through universal drive shaft (4) and the moment of balancing weight (2) greater than the moment of watertight shutter (5).
2. improved floor drain according to claim 1 is characterized in that: said sealing plate (9) is to tilt to be located in the floor drain body (8).
3. improved floor drain according to claim 1 and 2 is characterized in that: be provided with the corrosion-resistant not sticking foreign material layer of mildew-resistant in said watertight shutter (5) surfaces coated, and also be coated with the corrosion-resistant not sticking foreign material layer of mildew-resistant at outfall (6) edge.
4. improved floor drain according to claim 3 is characterized in that: at said outfall (6) circumferential edges O-ring seal (7) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203449809U CN202227463U (en) | 2011-09-15 | 2011-09-15 | Improved floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203449809U CN202227463U (en) | 2011-09-15 | 2011-09-15 | Improved floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227463U true CN202227463U (en) | 2012-05-23 |
Family
ID=46078052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203449809U Expired - Fee Related CN202227463U (en) | 2011-09-15 | 2011-09-15 | Improved floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227463U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410214A (en) * | 2013-07-19 | 2013-11-27 | 广东联塑科技实业有限公司 | Self-sealing type floor drain |
| CN104294907A (en) * | 2014-11-04 | 2015-01-21 | 哈尔滨工业大学（威海） | Deodorant water floor drain capable of being automatically opened and closed |
| CN108426067A (en) * | 2017-02-14 | 2018-08-21 | 姜天佑 | Gravity traction turnover plate one-way valve |
-
2011
- 2011-09-15 CN CN2011203449809U patent/CN202227463U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410214A (en) * | 2013-07-19 | 2013-11-27 | 广东联塑科技实业有限公司 | Self-sealing type floor drain |
| CN104294907A (en) * | 2014-11-04 | 2015-01-21 | 哈尔滨工业大学（威海） | Deodorant water floor drain capable of being automatically opened and closed |
| CN108426067A (en) * | 2017-02-14 | 2018-08-21 | 姜天佑 | Gravity traction turnover plate one-way valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20140915 |
|
| EXPY | Termination of patent right or utility model |