CN2507923Y - Water return preventing floor drain - Google Patents
Water return preventing floor drain Download PDFInfo
- Publication number
- CN2507923Y CN2507923Y CN 01250661 CN01250661U CN2507923Y CN 2507923 Y CN2507923 Y CN 2507923Y CN 01250661 CN01250661 CN 01250661 CN 01250661 U CN01250661 U CN 01250661U CN 2507923 Y CN2507923 Y CN 2507923Y
- Authority
- CN
- China
- Prior art keywords
- floor drain
- utility
- model
- water
- water return
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000004332 deodorization Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
Images
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model relates to an improvement on the floor drain construction of the hot-water facilities, specifically a preventing water-returning floor drain, which comprises a floor drain body with a grate and a stinking-proof hat, characterized in that the utility model comprises a preventing water-returning device arranged on the floor drain body. The utility model has the advantages of simple structure, water-returning prevention, convenient application or the like.
Description
The utility model relates to the improvement of drain structure in the plumbing, is a kind of water return preventing floor drain specifically.
Floor drain product in the market has multiple, and its structure all is similar, and its function all is that anti-foreign material leak down, anti-back foul, and shortcoming is that the anti-water function that returns can not be provided.
The purpose of this utility model is exactly to provide simple in structure, have anti-return water function and a kind of water return preventing floor drain easy to use at the problems referred to above.
The purpose of this utility model is achieved in that the utility model includes the floor drain body of band grate, deodorization cap, it is characterized in that also comprising the anti-back flow device that is arranged on the floor drain body, anti-back flow device for leak basket with its in establish in the cavity that spacer forms and be provided with floatability body formation.
Major advantage of the present utility model:
1. simple in structure:
The utility model is by grate, deodorization cap, floor drain body, leaks basket, spacer, floatability body and constitute, and part is few, simple in structure, be easy to making.
2. have the anti-water function that returns:
Anti-back flow device of the present utility model is closed when returning water, makes floor drain have the anti-water function that returns.
3. easy to use:
The utility model removes external other assembly of floor drain and can arbitrarily dismantle, cleans, change, for use is provided convenience once using by dress.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of anti-back flow device in the utility model.
Below in conjunction with accompanying drawing concrete structure of the present utility model is described further.
As shown in Figure 1, 2, the utility model includes the floor drain body 3 of band grate 1, deodorization cap 2, it is characterized in that also comprising the anti-back flow device 4 that is arranged on the floor drain body 3, prevent that back flow device 4 is to be provided with floatability body 8 formations in leakage basket 5 and the cavity 7 of establishing spacer 6 formation in it.
Leakage of the present utility model basket 5 can be barrel-shaped, with floor drain body 3 for removably connecting, with spacer 6 for removably connecting.Spacer 6 can be annular, and floatability body 8 can be hollow ball.The utility model can be materials such as plastics, metal and makes.Spacer 6 also can be rubber with floatability body 8 and makes.
During use floor drain body 3 of the present utility model is installed on the drainage pipeline, following water is by filtering the grate 1 of foreign material, deodorization cap 2, spacer 6,5 discharges of leakage basket.When returning water, floatability body 8 come-ups cooperate with spacer 6 closes floor drain, and water is stepped back floatability body 8 answer normalities makes floor drain unimpeded.When descending water, mediation pulls down anti-back flow device 4.
Claims (1)
- A kind of water return preventing floor drain includes the floor drain body (3) of band grate (1), deodorization cap (2), it is characterized in that also comprising the anti-back flow device (4) that is arranged on the floor drain body (3), prevent that back flow device (4) is to be provided with floatability body (8) formation in leakage basket (5) and the cavity (7) of establishing spacer (6) formation in it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250661 CN2507923Y (en) | 2001-09-12 | 2001-09-12 | Water return preventing floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01250661 CN2507923Y (en) | 2001-09-12 | 2001-09-12 | Water return preventing floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2507923Y true CN2507923Y (en) | 2002-08-28 |
Family
ID=33660765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01250661 Expired - Fee Related CN2507923Y (en) | 2001-09-12 | 2001-09-12 | Water return preventing floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2507923Y (en) |
-
2001
- 2001-09-12 CN CN 01250661 patent/CN2507923Y/en not_active Expired - Fee Related
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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 |