CN204437031U - A kind of waterproof washer - Google Patents
A kind of waterproof washer Download PDFInfo
- Publication number
- CN204437031U CN204437031U CN201420813321.9U CN201420813321U CN204437031U CN 204437031 U CN204437031 U CN 204437031U CN 201420813321 U CN201420813321 U CN 201420813321U CN 204437031 U CN204437031 U CN 204437031U
- Authority
- CN
- China
- Prior art keywords
- waterproof washer
- outer rim
- utility
- model
- edges
- 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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- Bolts, Nuts, And Washers (AREA)
Abstract
The utility model discloses a kind of waterproof washer, and it comprises outer rim and interior frame, and wherein outer rim is square, and interior frame is Octagon, and the wherein four edges of interior frame is parallel with the four edges of outer rim, and other four edges is set to arc.Waterproof washer structure of the present utility model is simple, and water-proof performance is better.
Description
Technical field
The utility model relates to a kind of waterproof washer.
Background technique
Packing ring is the part of thumb pad between connected piece and nut; be generally pancake metal ring or rubber ring; be used for protecting the surface of connected piece not abrade by nut, disperse nut to the pressure of connected piece, or for sealing the connection gap between adjacent connections.
Model utility content
The purpose of this utility model is for above-mentioned defect of the prior art, provides a kind of structure simple, the good waterproof washer of water-proof performance.
For realizing above-mentioned model utility object, the utility model have employed following technological scheme: a kind of waterproof washer, it comprises outer rim and interior frame, wherein outer rim is square, interior frame is Octagon, the wherein four edges of interior frame is parallel with the four edges of outer rim, and other four edges is set to arc.
In addition, the utility model also provides following attached technological scheme:
Four angles of described outer rim are fillet.
Described waterproof washer also comprises four screw holes, and these four screw holes are separately positioned on the inner side at four angles of described outer rim.
The making material of described waterproof washer is silicone rubber.
Compared to prior art, advantage of the present utility model is, waterproof washer structure of the present utility model is simple, and water-proof performance is better.
Accompanying drawing explanation
Fig. 1 is the schematic diagram corresponding to waterproof washer of the present utility model.
Embodiment
Below in conjunction with preferred embodiment and accompanying drawing thereof, technical solutions of the utility model are further non-limitingly described in detail.
A kind of waterproof washer, it comprises outer rim 1, interior frame 2 and four screw holes 3, and wherein outer rim 1 is square, and interior frame 2 is in Octagon, and the wherein four edges of interior frame 2 is parallel with the four edges of outer rim 1, and other four edges is set to arc.Four screw holes 3 are separately positioned on the inner side at four angles of outer rim 1.
The making material of waterproof washer of the present utility model is silicone rubber.
Waterproof washer structure of the present utility model is simple, and water-proof performance is better.
It is to be noted; above-mentioned preferred embodiment is only and technical conceive of the present utility model and feature is described; its object is to person skilled in the art can be understood content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a waterproof washer, it is characterized in that it comprises outer rim and interior frame, wherein outer rim is square, and interior frame is Octagon, and the wherein four edges of interior frame is parallel with the four edges of outer rim, and other four edges is set to arc.
2. waterproof washer according to claim 1, is characterized in that: four angles of described outer rim are fillet.
3. waterproof washer according to claim 1, it is characterized in that it also comprises four screw holes, these four screw holes are separately positioned on the inner side at four angles of described outer rim.
4. waterproof washer according to claim 1, it is characterized in that it makes material is silicone rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813321.9U CN204437031U (en) | 2014-12-19 | 2014-12-19 | A kind of waterproof washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813321.9U CN204437031U (en) | 2014-12-19 | 2014-12-19 | A kind of waterproof washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204437031U true CN204437031U (en) | 2015-07-01 |
Family
ID=53604903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420813321.9U Expired - Fee Related CN204437031U (en) | 2014-12-19 | 2014-12-19 | A kind of waterproof washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204437031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482027A (en) * | 2014-12-19 | 2015-04-01 | 苏州锦腾电子科技有限公司 | Waterproof gasket |
-
2014
- 2014-12-19 CN CN201420813321.9U patent/CN204437031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104482027A (en) * | 2014-12-19 | 2015-04-01 | 苏州锦腾电子科技有限公司 | Waterproof gasket |
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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: 20150701 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |