CN201661635U - Framed enhanced bumping block - Google Patents
Framed enhanced bumping block Download PDFInfo
- Publication number
- CN201661635U CN201661635U CN 201020177550 CN201020177550U CN201661635U CN 201661635 U CN201661635 U CN 201661635U CN 201020177550 CN201020177550 CN 201020177550 CN 201020177550 U CN201020177550 U CN 201020177550U CN 201661635 U CN201661635 U CN 201661635U
- Authority
- CN
- China
- Prior art keywords
- skeleton
- rubber
- buffer stopper
- enhanced
- polyurethane
- 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 a framed enhanced bumping block, which comprises a rubber body. A through hole is formed at the center of the rubber body, and an enhanced frame is arranged inside the rubber body. When a bumping block with an elastic curve between the elastic curve of a rubber part and the elastic curve of a polyurethane part is required, the polyurethane rigid frame is added in rubber to form the framed enhanced bumping block. The bumping block manifests the properties of rubber at the initial of operation, and manifests the properties of polyurethane in the subsequent operation. The elastic curve of the framed enhanced bumping block shows the properties between rubber and polyurethane materials.
Description
Technical field
The utility model relates to a kind of buffer stopper, more specifically says, it relates to a kind of skeleton epistasis buffer stopper.
Background technique
The buffer of damper piece generally adopts rubber or polyurethane material is single makes its elastic curve of buffer stopper that adopts these two kinds of materials to make for a long time.Less from the buffering rigidity of buffering characteristic curve rubber material part, deformation extent is bigger; The buffering rigidity of polyurethane material part is bigger, and deformation extent is less.Both all defectiveness that respectively possess some good points also.Need the marginal buffer stopper of a kind of product performance badly.
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of skeleton epistasis buffer stopper between rubber material part and polyurethane material part performance is provided.
The purpose of this utility model is achieved through the following technical solutions.This skeleton epistasis buffer stopper comprises rubber body, and described rubber body center is provided with through hole, and described rubber body inside also is provided with the enhancing skeleton.
As preferably: described enhancing skeleton is a polyurethane.
As preferably: described enhancing skeleton is a cylinder, the axle center of cylinder and the axis parallel of through hole.
As preferably: the upper and lower end parts of described enhancing skeleton directly upwards is provided with a circle projection.
The beneficial effects of the utility model are: need be between rubber material part and polyurethane material part elastic curve require buffer stopper the time, skeleton epistasis buffer stopper is exactly by add the rigid skeleton of polyurethane material in rubber material, such design can make buffer stopper fully show the characteristic of rubber when just starting working, the characteristic that shows polyurethane then in work is subsequently come, so the elastic curve of this skeleton epistasis buffer stopper has just shown the characteristic between rubber and polyurethane material.
Description of drawings
Fig. 1 is the utility model sectional structure schematic representation;
Fig. 2 is the utility model user mode reference drawing;
Description of reference numerals: rubber body 1; Strengthen skeleton 2; Through hole 3.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.Though the utility model will be described in conjunction with preferred embodiment, should know, do not represent that the utility model is limited among the described embodiment.On the contrary, the utility model will be contained alternative, modified model and the equivalent in the scope of the present utility model that can be included in attached claims qualification.
To shown in Figure 2, the skeleton epistasis buffer stopper of Jie Shaoing is mainly used in vibration damper assembly here, yet should know referring to Fig. 1, and the utility model also can be used for other structural device that needs buffer stopper.This skeleton epistasis buffer stopper comprises rubber body 1, and described rubber body 1 center is provided with the through hole 3 that matches with vibration damper, and described rubber body 1 inside also is provided with the enhancing skeleton 2 into polyurethane.Described enhancing skeleton 2 is a cylinder, the axis parallel of the axle center of cylinder and through hole 3.The upper and lower end parts of described enhancing skeleton 2 directly upwards is provided with a circle projection.
In use, when skeleton epistasis buffer stopper is compressed, the first deformation compression of beginning rubber body 1, when the position that is compressed to the enhancing skeleton 2 of polyurethane, because the buffering rigidity of rubber material part is less, deformation extent is bigger; The buffering rigidity of polyurethane material part is bigger, and deformation extent is less.So this moment, to strengthen skeleton 2 deformation degree little, and big relatively of the rubber body 1 deformation degree of coated outside form fold more.When further compressing again, strengthen also deformation thereupon of skeleton 2.So the elastic curve of this skeleton epistasis buffer stopper has just shown the characteristic between rubber and polyurethane material.
Claims (4)
1. a skeleton epistasis buffer stopper comprises rubber body (1), it is characterized in that: described rubber body (1) center is provided with through hole (3), and described rubber body (1) inside also is provided with and strengthens skeleton (2).
2. skeleton epistasis buffer stopper according to claim 1 is characterized in that: described enhancing skeleton (2) is a polyurethane.
3. skeleton epistasis buffer stopper according to claim 1 is characterized in that: described enhancing skeleton (2) is a cylinder, the axis parallel of the axle center of cylinder and through hole (3).
4. skeleton epistasis buffer stopper according to claim 3 is characterized in that: the upper and lower end parts of described enhancing skeleton (2) directly upwards is provided with a circle projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020177550 CN201661635U (en) | 2010-04-28 | 2010-04-28 | Framed enhanced bumping block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020177550 CN201661635U (en) | 2010-04-28 | 2010-04-28 | Framed enhanced bumping block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201661635U true CN201661635U (en) | 2010-12-01 |
Family
ID=43232050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020177550 Expired - Fee Related CN201661635U (en) | 2010-04-28 | 2010-04-28 | Framed enhanced bumping block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201661635U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723060A (en) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | Cushion pad for vehicle seat |
| CN103723058A (en) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | Buffer block of vehicle seat |
| CN103723059A (en) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | Vehicle seat buffering block applicable to poor road conditions |
| CN103723057A (en) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | Vehicle seat buffer block for poor road condition |
| CN103912620A (en) * | 2014-04-09 | 2014-07-09 | 安徽省含山县天顺环保设备有限公司 | Automotive damping reinforcing gasket |
| CN103912619A (en) * | 2014-04-03 | 2014-07-09 | 安徽省辉煌机械制造有限公司 | Vehicular damping washer |
| CN104930108A (en) * | 2015-07-20 | 2015-09-23 | 浙江工贸职业技术学院 | Buffering body for shock absorber |
-
2010
- 2010-04-28 CN CN 201020177550 patent/CN201661635U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723060A (en) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | Cushion pad for vehicle seat |
| CN103723058A (en) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | Buffer block of vehicle seat |
| CN103723059A (en) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | Vehicle seat buffering block applicable to poor road conditions |
| CN103723057A (en) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | Vehicle seat buffer block for poor road condition |
| CN103912619A (en) * | 2014-04-03 | 2014-07-09 | 安徽省辉煌机械制造有限公司 | Vehicular damping washer |
| CN103912620A (en) * | 2014-04-09 | 2014-07-09 | 安徽省含山县天顺环保设备有限公司 | Automotive damping reinforcing gasket |
| CN104930108A (en) * | 2015-07-20 | 2015-09-23 | 浙江工贸职业技术学院 | Buffering body for shock absorber |
| CN104930108B (en) * | 2015-07-20 | 2016-09-07 | 浙江工贸职业技术学院 | A kind of shock absorber buffer body |
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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: 20101201 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |