CN2403829Y - Overflowproof floor drain - Google Patents
Overflowproof floor drain Download PDFInfo
- Publication number
- CN2403829Y CN2403829Y CN 99258400 CN99258400U CN2403829Y CN 2403829 Y CN2403829 Y CN 2403829Y CN 99258400 CN99258400 CN 99258400 CN 99258400 U CN99258400 U CN 99258400U CN 2403829 Y CN2403829 Y CN 2403829Y
- Authority
- CN
- China
- Prior art keywords
- floor drain
- baffle plate
- shell
- panel
- drain
- 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 provides a novel overflow preventing floor drain comprising an outer shell, a panel and a drain canister. A ring-shaped water storage cavity is formed between the outer shell and the drain canister. The inner side of the panel is fixedly connected with an inner sleeve. The inner sleeve is in a cup shape and is inversely buckled between the outer shell and the drain canister. The bottom end of the drain canister is provided with a baffle plate hinged with the drain canister. The novel overflow preventing floor drain has double seal, good sealing property and fast drainage speed.
Description
The utility model relates to the floor drain, particularly overflow-proof floor drain that a kind of sewer outfall is used.
That occur or patent applied in the market overflow-proof floor drain is more, and these overflow-proof floor drains generally can be divided into two types.First kind is that configuration is provided with the baffle plate of pouring weight in housing, the floor drain that provides as Chinese patent 95210429.6.This class floor drain is to utilize baffle plate to block sewage draining exit, prevent that the oxious gas in the sewer from overflowing, but owing to consider that sewage passes through, baffle plate can not close very tightly, so sealing is generally relatively poor.Second kind is to form one to return water cavity in housing, utilizes floating of float to seal, the deep water seal deodorant floor drain that provides as Chinese patent 95214406.9.The sealing performance of this class floor drain is a kind of better than preceding, but its blowdown speed is slower, when the water yield more for a long time even occur draining phenomenon.
The purpose of this utility model is at the existing the problems referred to above of present overflow-proof floor drain, provides that a kind of blowdown speed is fast, the novel overflow-proof floor drain of good seal performance.
This novel overflow-proof floor drain comprises the leakage tube in shell, panel and the shell, forms an annular water chamber between shell and the leakage tube, cover in panel is fixedlying connected to the inner side, and interior cover is cup-shaped, and left-hand thread is between shell and leakage tube.The bottom of above-mentioned leakage tube is provided with baffle plate, and baffle plate is with to leak tube hinged, and a side of the baffle plate pouring weight that is being connected.Utilize the weight of pouring weight, baffle plate can block Lou tube.In structure of the present utility model, because interior cover left-hand thread makes the sewage by floor drain pass through to leak tube inflow sewer again behind the water chamber between shell and the leakage tube.
Compared with prior art, the utlity model has following advantage:
1, owing to the water seal double seal of adopting baffle plate and water chamber to form, so sealing performance strengthens greatly.
2, baffle plate is installed in the Lou bottom of tube, is positioned at the outside of shell, is convenient to the assembling and the use of product; Simultaneously, can accumulate more water in the leakage tube and be used to open baffle plate, thereby baffle plate closes than the normal use that tightly also can not influence floor drain.
3, because the position of baffle plate not in leaking tube, can enlarge the sectional area that leaks water flowing in the tube, improve the drainage speed of floor drain.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structural representation of the novel overflow-proof floor drain that provides of the utility model.
Among the figure, 1, shell; 2, panel; 3, leak tube; 4, baffle plate; 5, pouring weight; 6, interior cover; 7, rubber cushion.
As shown in the figure, this novel overflow-proof floor drain comprises shell (1), panel (2), leaks tube (3), baffle plate (4) and interior cover (6).Interior cover (6) is cup-shaped, and left-hand thread is between shell (1) and leakage tube (3).In the present embodiment, the bottom surface of interior cover (6) is close on the panel (2).In addition, in order to improve drainage speed, the distance that the bottom surface of interior cover (6) can be certain at interval with panel (2).The bead of interior cover (6) generally is lower than the upper edge of leaking tube (3).Like this, can form water seal between shell (1) and the leakage tube (3), prevent that oxious gas from escaping.Leak tin (3) and run through the bottom of shell (1), the baffle plate (4) hinged with leaking tube (3) bottom is obliquely installed, and its upper surface also covers one deck rubber cushion (7), to increase the sealing that baffle plate (4) is located.Pouring weight (5) on the baffle plate (4) generally adopts metal to make.
Claims (3)
1, a kind of novel overflow-proof floor drain, comprise the leakage tube (3) in shell (1), panel (2) and the shell (1), form an annular water chamber between shell (1) and the leakage tube (3), cover (6) in panel (2) is fixedlying connected to the inner side, interior cover (6) is cup-shaped, and left-hand thread is characterized in that a described bottom of leaking tin (3) is provided with baffle plate (4) between shell (1) and leakage tube (3), baffle plate (4) is with to leak tube (3) hinged, and a side of baffle plate (4) pouring weight (5) that is being connected.
2, novel overflow-proof floor drain according to claim 1 is characterized in that described interior cover (6) bottom surface is close on the panel (2).
3, novel overflow-proof floor drain according to claim 1 and 2 is characterized in that described baffle plate (4) upper surface covers one deck rubber cushion (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99258400 CN2403829Y (en) | 1999-12-27 | 1999-12-27 | Overflowproof floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99258400 CN2403829Y (en) | 1999-12-27 | 1999-12-27 | Overflowproof floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2403829Y true CN2403829Y (en) | 2000-11-01 |
Family
ID=34041006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99258400 Expired - Fee Related CN2403829Y (en) | 1999-12-27 | 1999-12-27 | Overflowproof floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2403829Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440631B (en) * | 2008-12-10 | 2011-03-02 | 赵康祥 | Turning plate type floor drain |
| CN102518182A (en) * | 2010-08-12 | 2012-06-27 | 杨彦光 | Building same-floor draining technological system and formula application |
| CN105587030A (en) * | 2014-08-20 | 2016-05-18 | 孙争鸣 | Double-anti floor drain with extractable inner core |
-
1999
- 1999-12-27 CN CN 99258400 patent/CN2403829Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440631B (en) * | 2008-12-10 | 2011-03-02 | 赵康祥 | Turning plate type floor drain |
| CN102518182A (en) * | 2010-08-12 | 2012-06-27 | 杨彦光 | Building same-floor draining technological system and formula application |
| CN105587030A (en) * | 2014-08-20 | 2016-05-18 | 孙争鸣 | Double-anti floor drain with extractable inner core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |