CN204213129U - The seal ring of resistance to deformation - Google Patents
The seal ring of resistance to deformation Download PDFInfo
- Publication number
- CN204213129U CN204213129U CN201420639146.6U CN201420639146U CN204213129U CN 204213129 U CN204213129 U CN 204213129U CN 201420639146 U CN201420639146 U CN 201420639146U CN 204213129 U CN204213129 U CN 204213129U
- Authority
- CN
- China
- Prior art keywords
- seal ring
- steel ball
- resistance
- utility
- ring body
- 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
Abstract
The utility model discloses a kind of seal ring of resistance to deformation; comprise: protective layer, seal ring body, steel ball track and steel ball; described seal ring body surface is arranged with protective layer; described protective layer is connected by adhesive with seal ring body; described seal ring body interior is provided with steel ball track, and described steel ball track is provided with steel ball.By the way, the seal ring of a kind of resistance to deformation of the utility model, structure is simple, and sealability is strong, has built-in steel ball, makes seal ring not yielding impaired, extend working life.
Description
Technical field
The utility model relates to seal ring field, particularly relates to a kind of seal ring of resistance to deformation.
Background technique
Seal ring be used for five metals plastic cement, water supply and drainage, Heating,Ventilating and Air Conditioning (HVAC), fire-fighting, pharmacy, boats and ships, etc. pipe-line system, Qi Che ﹑ Mo Tuo Che ﹑ various Ji Xie ﹑ Jia Yong electricity Qi ﹑ electricity ﹑ Wan Ju ﹑ Yun move Qi Cai ﹑ pneumatic element and bathroom etc.Traditional seal ring is easily deformable, and working life is low.
Model utility content
The technical problem that the utility model mainly solves is to provide a kind of seal ring of resistance to deformation, and structure is simple, and sealability is strong, has built-in steel ball, makes seal ring not yielding impaired, extend working life.
For solving the problems of the technologies described above; the technological scheme that the utility model adopts is: the seal ring providing a kind of resistance to deformation; comprise protective layer, seal ring body, steel ball track and steel ball; described seal ring body surface is arranged with protective layer; described protective layer is connected by adhesive with seal ring body; described seal ring body interior is provided with steel ball track, and described steel ball track is provided with steel ball.
In the utility model preferred embodiment, the gap between described steel ball and seal ring body is 2-5mm.
In the utility model preferred embodiment, the material of described steel ball is stainless steel.
In the utility model preferred embodiment, the thickness of described protective layer is 1-3mm.
The beneficial effects of the utility model are: the seal ring of a kind of resistance to deformation of the utility model, and structure is simple, and sealability is strong, has built-in steel ball, makes seal ring not yielding impaired, extend working life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of seal ring one preferred embodiment of a kind of resistance to deformation of the present utility model;
In accompanying drawing, the mark of each parts is as follows: 1, protective layer, and 2, steel ball, 3, steel ball track, 4, seal ring body.
Embodiment
Be clearly and completely described to the technological scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model is embodiment comprise:
A kind of seal ring of resistance to deformation; comprise protective layer 1, seal ring body 4, steel ball track 3 and steel ball 2; described seal ring body 4 surface is arranged with protective layer 1; described protective layer 1 is connected by adhesive with seal ring body 4; described seal ring body 4 inside is provided with steel ball track 3, and described steel ball track 3 is provided with steel ball 2.
In addition, the gap between described steel ball 2 and seal ring body 4 is 2-5mm.
In addition, the material of described steel ball 2 is stainless steel.
In addition, the thickness of described protective layer 1 is 1-3mm.
The seal ring of a kind of resistance to deformation of the utility model, structure is simple, and sealability is strong, has built-in steel ball, makes seal ring not yielding impaired, extend working life.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the seal ring of a resistance to deformation; it is characterized in that; comprise: protective layer, seal ring body, steel ball track and steel ball; described seal ring body surface is arranged with protective layer; described protective layer is connected by adhesive with seal ring body; described seal ring body interior is provided with steel ball track, and described steel ball track is provided with steel ball.
2. the seal ring of a kind of resistance to deformation according to claim 1, is characterized in that, the gap between described steel ball and seal ring body is 2-5mm.
3. the seal ring of a kind of resistance to deformation according to claim 1, is characterized in that, the material of described steel ball is stainless steel.
4. the seal ring of a kind of resistance to deformation according to claim 1, is characterized in that, the thickness of described protective layer is 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639146.6U CN204213129U (en) | 2014-10-31 | 2014-10-31 | The seal ring of resistance to deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420639146.6U CN204213129U (en) | 2014-10-31 | 2014-10-31 | The seal ring of resistance to deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213129U true CN204213129U (en) | 2015-03-18 |
Family
ID=52981803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420639146.6U Expired - Fee Related CN204213129U (en) | 2014-10-31 | 2014-10-31 | The seal ring of resistance to deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279326A (en) * | 2014-10-31 | 2015-01-14 | 无锡市新颖密封材料厂 | Anti-deformation sealing ring |
-
2014
- 2014-10-31 CN CN201420639146.6U patent/CN204213129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279326A (en) * | 2014-10-31 | 2015-01-14 | 无锡市新颖密封材料厂 | Anti-deformation sealing ring |
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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: 20150318 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |