CN203307901U - Odor-resistant silica gel sealing ring - Google Patents
Odor-resistant silica gel sealing ring Download PDFInfo
- Publication number
- CN203307901U CN203307901U CN2013203341314U CN201320334131U CN203307901U CN 203307901 U CN203307901 U CN 203307901U CN 2013203341314 U CN2013203341314 U CN 2013203341314U CN 201320334131 U CN201320334131 U CN 201320334131U CN 203307901 U CN203307901 U CN 203307901U
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- CN
- China
- Prior art keywords
- sealing ring
- silica gel
- odor
- resistant silica
- gel sealing
- 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 odor-resistant silica gel sealing ring. According to the odor-resistant silica gel sealing ring, a threaded hole is formed in the middle, and the outer side face is in a ladder-shaped structure, the ladder-shaped structure includes a first step and a second step, and both the first step and the second step are provided with annular sealing baffle sheets. A convex flange is formed on the outer side of the second step for limiting, so as to prevent the odor-resistant silica gel sealing ring from sliding in a sewer line. Through the odor-resistant silica gel sealing ring, a drainage pipe is completely sealed with a sewer opening, so as to avoid a problem of odor returning due to untight sealing on the joint of a pipeline and prevent bugs from climbing upwards; meanwhile, the sealing ring is applicable to 40mm and 50mm pipe fittings as well, and is strong in universality.
Description
Technical field
The utility model relates to a kind of seal for pipe joints connector, specifically a kind of silica gel deodorization sealing ring for gutter and sewer junction.
Background technology
Usually during finishing, the junction between gutter and sewer pipe can seal with glass cement, and such difficult sealing fits together perfectly accomplishing, if poorly sealed close, the foul smell of sewer will come up, thereby affects the air quality in room.Because turn round in gutter and sewer junction, be easy to be stopped up by dirts such as hairs, if use the glass cement sealing, be difficult to open cleaning, if not in time foreign material are cleaned out, also can grow little winged insect, destroy indoor environment.
Summary of the invention
The purpose of this utility model is to provide a kind of silica gel deodorization sealing ring, and gutter and sewer mouth seal fully, has solved pipeline junction because of the poorly sealed flavor problem of returning occurred, and has avoided small worm to swash.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The silica gel deodorization sealing ring, centre is screwed hole, it is stepped that lateral surface becomes, and is divided into first step and second step, on first step and second step, is provided with the annular seal catch.
As preferably, the arranged outside of described second step has flange, and flange plays spacing effect, avoids the silica gel deodorization sealing ring to slide in sewer pipe.
The beneficial effects of the utility model are:
The utility model makes gutter and sewer mouth seal fully, has solved pipeline junction because of the poorly sealed flavor problem of returning occurred, and has avoided small worm to swash, and is applicable to simultaneously the pipe fitting of 40mm and two standards of 50mm, highly versatile.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is perspective view of the present utility model.
Fig. 2 is elevation of the present utility model.
Fig. 3 is cross-sectional view of the present utility model.
In figure: 1, flange; 2, second step; 3, first step; 4, screwed hole; 5, annular seal catch; 6, annular seal catch.
The specific embodiment
As shown in Figures 1 to 3, the silica gel deodorization sealing ring, centre is screwed hole 4, it is stepped that lateral surface becomes, and is divided into first step 3 and second step 2, on first step 3, is provided with annular seal catch 6, on second step 2, is provided with annular seal catch 5.
As preferably, the arranged outside of described second step 2 has flange 1, and flange 1 plays spacing effect, avoids the silica gel deodorization sealing ring to slide in sewer pipe.
Described screwed hole 4 coordinates with the gutter end, and inside thread and gutter are combined closely.
The external diameter of described first step is 35～40mm, and the standard pipe fitting that is 40mm with internal diameter is connected.
The external diameter of described second step is 45～50mm, and the standard pipe fitting that is 50mm with internal diameter is connected.
Domestic sewer pipe is generally 40mm and two standards of 50mm, and this silica gel deodorization sealing ring is applicable to the pipe fitting of 40mm and two standards of 50mm, highly versatile simultaneously.
Silica gel deodorization sealing ring described in the utility model is applicable to the gutter of washroom washbasin, kitchen vegetable sink, can also be for washing machine sewer pipe, and easy for installation.
Above disclosed be only the specific embodiment of this patent, but this patent is not limited thereto, for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle, the distortion of making should be considered as belonging to the utility model protection domain.
Claims (4)
1. silica gel deodorization sealing ring is characterized in that: middlely be screwed hole, it is stepped that lateral surface becomes, and is divided into first step and second step, on first step and second step, is provided with the annular seal catch.
2. silica gel deodorization sealing ring according to claim 1, it is characterized in that: the arranged outside of described second step has flange.
3. silica gel deodorization sealing ring according to claim 1, it is characterized in that: the external diameter of described first step is 35～40mm.
4. silica gel deodorization sealing ring according to claim 1, it is characterized in that: the external diameter of described second step is 45～50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203341314U CN203307901U (en) | 2013-06-10 | 2013-06-10 | Odor-resistant silica gel sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203341314U CN203307901U (en) | 2013-06-10 | 2013-06-10 | Odor-resistant silica gel sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203307901U true CN203307901U (en) | 2013-11-27 |
Family
ID=49614118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203341314U Expired - Fee Related CN203307901U (en) | 2013-06-10 | 2013-06-10 | Odor-resistant silica gel sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203307901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909928A (en) * | 2017-07-11 | 2018-04-13 | 江门市宇泉灯饰科技有限公司 | Ground is oriented to, ad display screen |
-
2013
- 2013-06-10 CN CN2013203341314U patent/CN203307901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909928A (en) * | 2017-07-11 | 2018-04-13 | 江门市宇泉灯饰科技有限公司 | Ground is oriented to, ad display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140610 |