CN202569293U - All-rubber disk - Google Patents
All-rubber disk Download PDFInfo
- Publication number
- CN202569293U CN202569293U CN 201220200620 CN201220200620U CN202569293U CN 202569293 U CN202569293 U CN 202569293U CN 201220200620 CN201220200620 CN 201220200620 CN 201220200620 U CN201220200620 U CN 201220200620U CN 202569293 U CN202569293 U CN 202569293U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel sleeve
- support
- rubber
- rubber disk
- 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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- Gasket Seals (AREA)
Abstract
The utility model discloses an all-rubber disk. The all-rubber disk comprises a rubber disk body, wherein a central hole is arranged at the center of the rubber disk body, a stainless steel sleeve is arranged in the central hole, outer turned-over edges are arranged at the upper end and the lower end of the stainless steel sleeve, a support is arranged at the edge part of the central hole of the rubber disk body, and the outer turned-over edges of the stainless steel sleeve are pressed on the edges on the inner sides of the support. The all-rubber disk disclosed by the utility model has reasonable structure, when the disk falls down directly, the instant impact force can be directly acted on the intermediate stainless steel sleeve, transferred to the support and supported by the support, then cloth of the stainless steel sleeve becomes loose and rubber can not be damaged.
Description
Technical field
The utility model relates to a kind of disc.
Background technology
Existing Bar-bell disc; Medium pore is provided with stainless steel sleeve and contacts with bar, but because disc when directly throwing, on the stainless steel sleeve in the middle of instant impact directly acts on; And pass on the rubber disc; Because rubber has elasticity, steel bushing is loosening, rubber is impaired thereby be easy to make, and influences service life.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of the utility model is to provide, the full glue disc of long service life.
The technical solution of the utility model is:
A kind of full glue disc; Comprise rubber disc body, the central authorities of rubber disc body are medium pore, and stainless steel sleeve is set in the medium pore; It is characterized in that: stainless steel sleeve is the flanging form in two ends up and down; Medium pore edge at rubber disc body is provided with support, and the flanging of stainless steel sleeve is pressed on the inside edge of support.
Said support comprises and is arranged on the up and down metallic gasket of both sides of rubber disc body, connects through connector between the metallic gasket up and down.
The utility model is rational in infrastructure, when disc is directly thrown, on the stainless steel sleeve in the middle of instant impact directly acts on, and passes on the support, is propped up by support, makes stainless steel sleeve cloth loosening, and rubber can be not impaired.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
A kind of full glue disc; Comprise rubber disc body 1, the central authorities of rubber disc body are medium pore 2, and stainless steel sleeve 3 is set in the medium pore; Stainless steel sleeve is flanging 4 forms in two ends up and down; Medium pore edge at rubber disc body is provided with support, and the flanging of stainless steel sleeve is pressed on the inside edge of support.
Said support comprises and is arranged on the up and down metallic gasket 5,6 of both sides of rubber disc body, connects through connector 7 between the metallic gasket up and down.
Support can be made different shape, and purpose is in order to prop up stainless steel sleeve.
Claims (2)
1. full glue disc; Comprise rubber disc body, the central authorities of rubber disc body are medium pore, and stainless steel sleeve is set in the medium pore; It is characterized in that: stainless steel sleeve is the flanging form in two ends up and down; Medium pore edge at rubber disc body is provided with support, and the flanging of stainless steel sleeve is pressed on the inside edge of support.
2. full glue disc according to claim 1 is characterized in that: said support comprises and is arranged on the up and down metallic gasket of both sides of rubber disc body, connects through connector between the metallic gasket up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200620 CN202569293U (en) | 2012-05-08 | 2012-05-08 | All-rubber disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220200620 CN202569293U (en) | 2012-05-08 | 2012-05-08 | All-rubber disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202569293U true CN202569293U (en) | 2012-12-05 |
Family
ID=47238753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220200620 Expired - Fee Related CN202569293U (en) | 2012-05-08 | 2012-05-08 | All-rubber disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202569293U (en) |
-
2012
- 2012-05-08 CN CN 201220200620 patent/CN202569293U/en not_active Expired - Fee Related
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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: 20121205 Termination date: 20150508 |
|
| EXPY | Termination of patent right or utility model |