CN2191241Y - Odour-proof floor drain - Google Patents
Odour-proof floor drain Download PDFInfo
- Publication number
- CN2191241Y CN2191241Y CN 94210742 CN94210742U CN2191241Y CN 2191241 Y CN2191241 Y CN 2191241Y CN 94210742 CN94210742 CN 94210742 CN 94210742 U CN94210742 U CN 94210742U CN 2191241 Y CN2191241 Y CN 2191241Y
- Authority
- CN
- China
- Prior art keywords
- shell
- floor drain
- odour
- cover
- groove
- 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
- 238000004332 deodorization Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000002351 wastewater Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- -1 same floor tile Substances 0.000 description 1
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
A deodorization floor drain relates to a sanitary pipeline device for waste water, in particular to a deodorization seal capable of intercepting sundries. It is composed of a shell, a cover plate and a spherical-crown-shaped deodorization cover fixed on the cover plate. The shell is of an integral structure and is in two parts with different diameters. In the shell, a groove surrounding the shell is arranged at the connection part of the upper half part and the lower half part, and water is stored in the groove. The spherical cap-shaped deodorization cover is arranged on the upper edge of the groove and extends into the water. The utility model discloses saved the U-shaped trap, it is very convenient to dredge when taking place the filth jam.
Description
A kind of odour-proof floor drain relates to the waste water plumbing installation, but relates in particular to the odour seal of object-catching.
Generally all be provided with the U-shaped trap on the drainage pipes such as the washroom in the building, lavatory, kitchen at present, in case the diffusion of ducted foul smell.Though this structure has odor-resistant result preferably, take place to be not easy very much mediation after dirt stops up.
The purpose of this utility model provides a kind of odour-proof floor drain, and this odour-proof floor drain draining is unobstructed, and mediation is convenient when the dirt obstruction takes place.
The purpose of this utility model is achieved in that the shell of odour-proof floor drain is an overall structure, be waney two parts, shell the first half is reverse frustoconic, Lower Half is cylindrical, in the enclosure, there is a groove around shell the first half and Lower Half connecting part, and the cross section of groove is trapezoidal; Cover plate covers on shell, is fixed with the spherical deodorisation cover that covers on the groove on the cover plate.
Therefore the utility model has saved the U-shaped trap owing to adopt the cover plate and the spherical deodorisation cover that can separate with shell, and mediation is very convenient when the dirt obstruction takes place.And because the groove cross section is trapezoidal, and it is spherical that deodorant cover is, so current are unobstructed and have certain impact force.
The concrete structure of utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the sectional drawing according to the odour-proof floor drain that the utility model proposes.
Fig. 2 is that the P of Fig. 1 is to view.
Below in conjunction with the CONSTRUCTED SPECIFICATION of accompanying drawing detailed description according to the odour-proof floor drain that the utility model proposes.
Referring to Fig. 1, this odour-proof floor drain is by shell (4), cover plate (2), and spherical deodorisation cover (1) constitutes, and spherical deodorisation cover is fixing on the cover board.Shell (4) is an overall structure, is waney two parts.Shell the first half is reverse frustoconic, and Lower Half is cylindrical, and the first half top has along the limit (3).Cooperate for ease of hard materials such as same floor tile, granites, therefore the profile of (3) is square along the limit.The deodorisation cover (1) that is fixed on the cover plate (2) is spherical, and its openend preferably is tubular.In the enclosure, the first half and Lower Half joining part have a groove around shell, and groove can water, and deodorisation cover covers in the groove, and tubular opening gos deep in the water, separates so that make deodorization put inner air and outer air, plays the deodorization effect.But groove and object-catching prevent to stop up.The profile of (3) is square along the limit referring to Fig. 2 again, has the limbers of floral pattern on the cover plate (2), so that water can flow into floor drain and stop foreign material to enter floor drain.
Claims (3)
1, a kind of odour-proof floor drain is made of shell, cover plate, fixing deodorisation cover on the cover board, and described shell is an overall structure, is waney two parts, it is characterized in that shell the first half is reverse frustoconic, and Lower Half is cylindrical; At the shell first half and Lower Half connecting part one groove around shell is arranged, and the cross section of described groove is trapezoidal; Described deodorisation cover is spherical, and covers on the described groove.
2, odour-proof floor drain according to claim 1 is characterized in that the openend of deodorisation cover is cylindrical.
3, odour-proof floor drain as claimed in claim 1 or 2 is characterized in that being square along the profile on limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94210742 CN2191241Y (en) | 1994-05-04 | 1994-05-04 | Odour-proof floor drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94210742 CN2191241Y (en) | 1994-05-04 | 1994-05-04 | Odour-proof floor drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2191241Y true CN2191241Y (en) | 1995-03-08 |
Family
ID=33828072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94210742 Expired - Fee Related CN2191241Y (en) | 1994-05-04 | 1994-05-04 | Odour-proof floor drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2191241Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174215A (en) * | 2011-12-22 | 2013-06-26 | 北京康之维科技有限公司 | Floor drain core |
| CN106759816A (en) * | 2017-03-20 | 2017-05-31 | 吴钟洋 | Prevent the leakage of dirty blocking device, fixture and water |
-
1994
- 1994-05-04 CN CN 94210742 patent/CN2191241Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174215A (en) * | 2011-12-22 | 2013-06-26 | 北京康之维科技有限公司 | Floor drain core |
| CN103174215B (en) * | 2011-12-22 | 2015-09-23 | 北京康之维科技有限公司 | Floor drain core |
| CN106759816A (en) * | 2017-03-20 | 2017-05-31 | 吴钟洋 | Prevent the leakage of dirty blocking device, fixture and water |
| CN106759816B (en) * | 2017-03-20 | 2023-08-18 | 吴钟洋 | Dirt-proof blocking device |
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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 |