CN102278354A - Novel structure of compound gasket - Google Patents
Novel structure of compound gasket Download PDFInfo
- Publication number
- CN102278354A CN102278354A CN201010207605XA CN201010207605A CN102278354A CN 102278354 A CN102278354 A CN 102278354A CN 201010207605X A CN201010207605X A CN 201010207605XA CN 201010207605 A CN201010207605 A CN 201010207605A CN 102278354 A CN102278354 A CN 102278354A
- Authority
- CN
- China
- Prior art keywords
- hole
- gasket
- spring clamp
- spring
- spring clip
- 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.)
- Pending
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- Bolts, Nuts, And Washers (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses a novel structure of a compound gasket, which comprises a flat gasket, a spring clamp and a through hole. The structure of the compound gasket comprises the flat gasket and the spring clamp which are manufactured by adopting a stamping process. The flat gasket is provided with a through hole, the spring clamp is arranged on the through hole and is symmetrically embedded in a long-waist-shaped through hole in a positive and negative manner, the spring clamp can generate a fixed elastic force under the extrusion of a nut, when the spring clamp is symmetrically embedded in a long-waist-shaped through hole in a positive and negative manner and has a blocking force opposite to a loosening direction of the nut, dual functions of the flat gasket and a spring gasket can be realized. Meanwhile, the spring clamp is of a simple structure, the novel structure of the compound gasket has the advantages of simple manufacture process, raw material saving and lower cost.
Description
Technical field
The present invention relates to a kind of structure of packing ring, particularly a kind of structure of NEW TYPE OF COMPOSITE packing ring belongs to the mechanical parts technical field.
Background technique
At present, in the fastening process of mechanical parts, because use causes the lax of nut for a long time, the connection between the part is unreliable in order to prevent, general plain washer and the spring washer of using supportingly, but plain washer and spring washer all are parts independently separately, not only make comparatively trouble, simultaneously, owing to be independent structures separately, also there is waste material, the defective that cost is higher.
Summary of the invention
The objective of the invention is to: a kind of structure of NEW TYPE OF COMPOSITE packing ring is provided, and the structure of this NEW TYPE OF COMPOSITE packing ring has the dual functions of plain washer and spring washer, and not only manufacturing process is simple, also have save material, lower-cost advantage.
The present invention realizes that the technological scheme that above-mentioned purpose adopts is: a kind of structure of NEW TYPE OF COMPOSITE packing ring, and it is made up of plain cushion, spring clip, through hole; The structure of composite-gasket has a plain cushion and a spring clip that adopts stamping process to make, and a through hole is arranged on plain cushion, and a spring clip is arranged on through hole, in the positive and negative through hole that is embedded in long waist shaped symmetrically of spring clip.
Beneficial effect: because under the extruding of nut, spring clip can produce fixed elastic force, be embedded in the through hole of long waist shaped symmetrically and its drag direction when opposite when spring clip is positive and negative with the lax direction of nut, just can realize the dual functions of plain washer and spring washer, simultaneously, because spring clip is simple structure, so, the present invention have manufacturing process simple, save material, lower-cost advantage.
Description of drawings
Below in conjunction with accompanying drawing structure of the present invention is described further;
Fig. 1 is a structure principle chart of the present invention;
Fig. 2 is the shape figure of Fig. 1 medi-spring card;
Shown in the figure: 1, plain cushion; 2, spring clip; 3, through hole.
Specific implementation method
The structure of composite-gasket has a plain cushion (1) and spring clip (2) that adopts stamping process to make, one through hole (3) is arranged on plain cushion (1), one spring clip (2) is arranged, in the positive and negative through hole (3) that is embedded in long waist shaped symmetrically of spring clip (2) on through hole (3).
Claims (1)
1. the structure of a NEW TYPE OF COMPOSITE packing ring, it is characterized in that: the structure of composite-gasket has a plain cushion (1) and spring clip (2) that adopts stamping process to make, one through hole (3) is arranged on plain cushion (1), one spring clip (2) is arranged, in the positive and negative through hole (3) that is embedded in long waist shaped symmetrically of spring clip (2) on through hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010207605XA CN102278354A (en) | 2010-06-14 | 2010-06-14 | Novel structure of compound gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010207605XA CN102278354A (en) | 2010-06-14 | 2010-06-14 | Novel structure of compound gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102278354A true CN102278354A (en) | 2011-12-14 |
Family
ID=45103992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010207605XA Pending CN102278354A (en) | 2010-06-14 | 2010-06-14 | Novel structure of compound gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102278354A (en) |
-
2010
- 2010-06-14 CN CN201010207605XA patent/CN102278354A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |