CN105252984A - Novel automobile shock-absorption sleeve - Google Patents
Novel automobile shock-absorption sleeve Download PDFInfo
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- CN105252984A CN105252984A CN201510704750.1A CN201510704750A CN105252984A CN 105252984 A CN105252984 A CN 105252984A CN 201510704750 A CN201510704750 A CN 201510704750A CN 105252984 A CN105252984 A CN 105252984A
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- convex body
- outer tube
- interior pipe
- breach
- pipe
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Abstract
The invention relates to a novel automobile shock-absorption sleeve which comprises an outer pipe, an inner pipe and an elastomer arranged between the outer pipe and the inner pipe, wherein a plurality of inner pipe convex bodies are uniformly distributed on the outer side wall of the inner pipe, and a plurality of outer pipe convex bodies are uniformly distributed on the inner side wall of the outer pipe; the inner pipe convex bodies and the outer pipe convex bodies have the same number; the inner pipe convex bodies and the outer pipe convex bodies are strip-shaped, and are arranged in the axial directions of the inner pipe and the outer pipe; a plurality of inner convex body notches are distributed in the outer surface of each inner pipe convex body from top to bottom; a plurality of outer convex body notches are distributed in the outer surface of each outer pipe convex body from top to bottom; the inner side wall of the elastomer, the outer side wall of the inner pipe and the outer surfaces of the inner pipe convex bodies are in close fit; the outer side wall of the elastomer, the inner side wall of the outer pipe and the outer surfaces of the outer pipe convex bodies are in close fit. According to the novel automobile shock-absorption sleeve, through the adoption of the structure, the bearing capacity and abrasion resistance are strong, and the possibility of deformation and displacement is low during the use process, so that the effects of shock absorption and noise reduction are greatly guaranteed.
Description
Technical field
The present invention relates to a kind of new automobile shock-absorbing sleeve.
Background technology
As the vitals in car shock mitigation system, automobile shock cover utilizes elastic body compressible and the feature of energy automatic rebounding recovery shape, make when automobile is under pressure or impact, pressure or impulsive force can be slowed down by elastomer portion, thus the damping achieved automobile, Noise Reduction, thus its importance is self-evident, but for existing automobile shock cover, it still can not tackle the continuation or intermittent pressure or impulsive force that produce in vehicle traveling process well when Long-Time Service, and holding capacity is poor, serious wear, easily deformable displacement, thus the damping effect that greatly have impact between automobile component.
Summary of the invention
For overcoming above the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide a kind of holding capacity and resistance to abrasion is strong, and in use not easily produces the new automobile shock-absorbing sleeve of distortion displacement.
Technical scheme of the present invention is: a kind of new automobile shock-absorbing sleeve, the elastic body comprising outer tube, interior pipe and be located between described outer tube and interior pipe, the lateral wall of described interior pipe is evenly distributed with multiple interior pipe convex body, described interior pipe convex body is bar shaped and axis along described interior pipe is arranged, on the madial wall of described outer tube, be also evenly distributed with multiple outer tube convex body simultaneously, described outer tube convex body is similarly bar shaped and axis along described outer tube is arranged, and the number of described outer tube convex body equals the number of described interior pipe convex body; Length direction also along described interior pipe convex body on the outside face of described interior pipe convex body is distributed with multiple interior convex body breach from top to bottom, length direction also along described outer tube convex body on the outside face of described outer tube convex body is distributed with multiple outer convex body breach from top to bottom, being snug fit between the lateral wall of described elastomeric madial wall and described interior pipe and the outside face of described interior pipe convex body, is also snug fit between the madial wall of described elastomeric lateral wall and described outer tube and the outside face of described outer tube convex body.
Above-mentioned new automobile shock-absorbing sleeve, spacing wherein between adjacent two interior convex body breach of described interior pipe convex body top and bottom is less than the spacing between adjacent two the interior convex body breach in the middle part of described interior pipe convex body, and the spacing that the spacing between adjacent two outer convex body breach of described outer tube convex body top and bottom is less than in the middle part of described outer tube convex body too between adjacent two outer convex body breach.
Above-mentioned new automobile shock-absorbing sleeve, the number of the outer convex body breach on wherein said outer tube convex body is greater than the number of the interior convex body breach on described interior pipe convex body.
Above-mentioned new automobile shock-absorbing sleeve, the number of the outer tube convex body on the number of the interior pipe convex body on wherein said interior pipe and described outer tube is 4 to 6, and the horizontal cross sectional geometry of described interior pipe convex body outside face and outer tube convex body outside face is arc.
Above-mentioned new automobile shock-absorbing sleeve, is wherein also respectively equipped with the closing in described interior pipe direction bending at the two ends up and down of described outer tube, and on described elastic body, be also provided with the bar hole of at least 2 extensions of the axial directions along described interior pipe.
Above-mentioned new automobile shock-absorbing sleeve, wherein said elastic body adopts quality of rubber materials, and is bonding connection between the madial wall of described elastic body and described outer tube and the lateral wall of described interior pipe.
The invention has the beneficial effects as follows: by adopting said structure, holding capacity of the present invention and resistance to abrasion strong, and in use not easily produce distortion displacement, it can tackle the continuation or intermittent pressure or impulsive force that produce in vehicle traveling process well when Long-Time Service, thus greatly ensure that the damping effect between automobile component and noise reduction.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is the plan structure schematic diagram of new automobile shock-absorbing sleeve; Fig. 2 is the sectional structure schematic diagram of new automobile shock-absorbing sleeve along A-A line in Fig. 1.
In figure: outer tube 1, interior pipe 2, elastic body 3, interior pipe convex body 4, outer tube convex body 5, interior convex body breach 6, outer convex body breach 7, bar hole 8.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of new automobile shock-absorbing sleeve, comprise outer tube 1, interior pipe 2 and the elastic body 3 be located between outer tube 1 and interior pipe 2, the lateral wall of interior pipe 2 is evenly distributed with multiple interior pipe convex body 4, interior pipe convex body 4 is bar shaped and axis along interior pipe 2 is arranged, on the madial wall of outer tube 1, be also evenly distributed with multiple outer tube convex body 5 simultaneously, outer tube convex body 5 is similarly bar shaped and axis along outer tube 1 is arranged, and the number of outer tube convex body 5 equals the number of interior pipe convex body 4, length direction also along interior pipe convex body 4 on the outside face of interior pipe convex body 4 is distributed with multiple interior convex body breach 6 from top to bottom, length direction also along outer tube convex body 5 on the outside face of outer tube convex body 5 is distributed with multiple outer convex body breach 7 from top to bottom, be snug fit between the outside face of the madial wall of elastic body 3 and the lateral wall of interior pipe 2 and interior pipe convex body 4, it is also snug fit between the outside face of the lateral wall of elastic body 3 and the madial wall of outer tube 1 and outer tube convex body 5.
By adopting said structure, elastic body 3 between outer tube 1 and interior pipe 2 is snug fit with outer tube 1 and interior pipe 2 respectively, simultaneously by being provided with above-mentioned interior pipe convex body 4, outer tube convex body 5 and interior convex body breach 6, outer convex body breach 7, more tight being firmly embedded of elastic body 3 is made to be clamped between outer tube 1 and interior pipe 2, not only make holding capacity and resistance to abrasion strong, and in use also not easily produce distortion, axially displaced or rotation displacement, thus ensure that it can tackle the continuation or intermittent pressure or impulsive force produced in vehicle traveling process well when Long-Time Service.
As preferably, for above-mentioned new automobile shock-absorbing sleeve, spacing wherein between adjacent two interior convex body breach 6 of interior pipe convex body 4 top and bottom is less than the spacing between adjacent two the interior convex body breach 6 in the middle part of interior pipe convex body 4, and the spacing that the spacing between adjacent two outer convex body breach 7 of outer tube convex body 5 top and bottom is less than in the middle part of outer tube convex body 5 too between adjacent two outer convex body breach 7.And further, for above-mentioned new automobile shock-absorbing sleeve, the number of the outer convex body breach 7 on its middle external tube convex body 5 is greater than the number of the interior convex body breach 6 on interior pipe convex body 4.Like this, just achieve and can more reasonably arrange according to the distribution of stressed and wear pattern to convex body breach 6 in emphasis position and outer convex body breach 7 of the reality of elastic body 3 further, thus more effectively ensure that the long-term stability of shock-absorbing sleeve uses.
As further preferred, for above-mentioned new automobile shock-absorbing sleeve, the number of the outer tube convex body 5 on the number of the interior pipe convex body 4 wherein on interior pipe 2 and outer tube 1 is 4 to 6, and the horizontal cross sectional geometry of interior pipe convex body 4 outside face and outer tube convex body 5 outside face is arc.In addition, for above-mentioned new automobile shock-absorbing sleeve, its elastomer 3 adopts quality of rubber materials, and is bonding connection between the madial wall of elastic body 3 and outer tube 1 and the lateral wall of interior pipe 2.
As further preferred, for above-mentioned new automobile shock-absorbing sleeve, the closing in of inside pipe 2 direction bending is wherein also respectively equipped with at the two ends up and down of outer tube 1, and on elastic body 3, be also provided with the bar hole 8 that at least 2 axial directions along interior pipe 2 extend, like this, elastic body 3 is made more reliablely and stablely to be clamped between outer tube 1 and interior pipe 2 by closing on the one hand, on the other hand by offering bar hole 8 and make elastic body 3 can be cushioned better and damping when being squeezed or impact on elastic body 3, and further avoid abnormal deformation or the displacement of elastic body 3.
In sum, by adopting said structure, holding capacity of the present invention and resistance to abrasion strong, and in use not easily produce distortion displacement, it can tackle the continuation or intermittent pressure or impulsive force that produce in vehicle traveling process well when Long-Time Service, thus greatly ensure that the damping effect between automobile component and noise reduction.
By reference to the accompanying drawings the preferred embodiments of the disclosure and embodiment are explained in detail above, but the present invention is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, various change can also be made without departing from the inventive concept of the premise.
Claims (6)
1. a new automobile shock-absorbing sleeve, the elastic body comprising outer tube, interior pipe and be located between described outer tube and interior pipe, it is characterized in that: on the lateral wall of described interior pipe, be evenly distributed with multiple interior pipe convex body, described interior pipe convex body is bar shaped and axis along described interior pipe is arranged, on the madial wall of described outer tube, be also evenly distributed with multiple outer tube convex body simultaneously, described outer tube convex body is similarly bar shaped and axis along described outer tube is arranged, and the number of described outer tube convex body equals the number of described interior pipe convex body; Length direction also along described interior pipe convex body on the outside face of described interior pipe convex body is distributed with multiple interior convex body breach from top to bottom, length direction also along described outer tube convex body on the outside face of described outer tube convex body is distributed with multiple outer convex body breach from top to bottom, being snug fit between the lateral wall of described elastomeric madial wall and described interior pipe and the outside face of described interior pipe convex body, is also snug fit between the madial wall of described elastomeric lateral wall and described outer tube and the outside face of described outer tube convex body.
2. new automobile shock-absorbing sleeve as claimed in claim 1, it is characterized in that: the spacing between adjacent two interior convex body breach of described interior pipe convex body top and bottom is less than the spacing between adjacent two the interior convex body breach in the middle part of described interior pipe convex body, and the spacing that the spacing between adjacent two outer convex body breach of described outer tube convex body top and bottom is less than in the middle part of described outer tube convex body too between adjacent two outer convex body breach.
3. new automobile shock-absorbing sleeve as claimed in claim 1, is characterized in that: the number of the outer convex body breach on described outer tube convex body is greater than the number of the interior convex body breach on described interior pipe convex body.
4. new automobile shock-absorbing sleeve as claimed in claim 1, it is characterized in that: the number of the outer tube convex body on the number of the interior pipe convex body on described interior pipe and described outer tube is 4 to 6, and the horizontal cross sectional geometry of described interior pipe convex body outside face and outer tube convex body outside face is arc.
5. new automobile shock-absorbing sleeve as claimed in claim 1, it is characterized in that: be also respectively equipped with the closing in described interior pipe direction bending at the two ends up and down of described outer tube, and on described elastic body, be also provided with the bar hole of at least 2 extensions of the axial directions along described interior pipe.
6. new automobile shock-absorbing sleeve as claimed in claim 1, is characterized in that: described elastic body adopts quality of rubber materials, and is bonding connection between the madial wall of described elastic body and described outer tube and the lateral wall of described interior pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510704750.1A CN105252984A (en) | 2015-10-27 | 2015-10-27 | Novel automobile shock-absorption sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510704750.1A CN105252984A (en) | 2015-10-27 | 2015-10-27 | Novel automobile shock-absorption sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105252984A true CN105252984A (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510704750.1A Pending CN105252984A (en) | 2015-10-27 | 2015-10-27 | Novel automobile shock-absorption sleeve |
Country Status (1)
| Country | Link |
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| CN (1) | CN105252984A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518415A (en) * | 2018-05-23 | 2018-09-11 | 平湖乾丰机械有限公司 | A kind of trailing arm part axle sleeve inner tube |
| CN108944983A (en) * | 2018-08-25 | 2018-12-07 | 中铁长安重工有限公司 | A kind of tunnel traction engine vibration absorber |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101520075A (en) * | 2009-03-31 | 2009-09-02 | 赵丰 | Spring bushing assembly for automobile front steel plates, and production process thereof |
| EP2230147B1 (en) * | 2009-03-20 | 2012-02-01 | Voith Patent GmbH | Energy consumption element and impact protection with an energy consumption element |
| US20120031299A1 (en) * | 2010-08-06 | 2012-02-09 | Voith Patent Gmbh | Energy-Absorbing Device Particularly For A Shock Absorber For A Track-Guided Vehicle |
| CN202833807U (en) * | 2012-09-01 | 2013-03-27 | 江苏诚天机械有限公司 | Shock absorption sleeve of motorcycle |
| CN203023374U (en) * | 2013-01-15 | 2013-06-26 | 李进强 | Novel rubber bushing |
| CN203322126U (en) * | 2013-05-24 | 2013-12-04 | 安徽奥丰汽车配件有限公司 | Automobile frame lining |
| CN103438135A (en) * | 2013-09-04 | 2013-12-11 | 株洲时代新材料科技股份有限公司 | Splined metal-rubber composite spherical hinge and manufacturing and assembling method thereof |
| CN205202641U (en) * | 2015-10-27 | 2016-05-04 | 成都绿迪科技有限公司 | Novel automobile shock absorber cover |
-
2015
- 2015-10-27 CN CN201510704750.1A patent/CN105252984A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2230147B1 (en) * | 2009-03-20 | 2012-02-01 | Voith Patent GmbH | Energy consumption element and impact protection with an energy consumption element |
| CN101520075A (en) * | 2009-03-31 | 2009-09-02 | 赵丰 | Spring bushing assembly for automobile front steel plates, and production process thereof |
| US20120031299A1 (en) * | 2010-08-06 | 2012-02-09 | Voith Patent Gmbh | Energy-Absorbing Device Particularly For A Shock Absorber For A Track-Guided Vehicle |
| CN202833807U (en) * | 2012-09-01 | 2013-03-27 | 江苏诚天机械有限公司 | Shock absorption sleeve of motorcycle |
| CN203023374U (en) * | 2013-01-15 | 2013-06-26 | 李进强 | Novel rubber bushing |
| CN203322126U (en) * | 2013-05-24 | 2013-12-04 | 安徽奥丰汽车配件有限公司 | Automobile frame lining |
| CN103438135A (en) * | 2013-09-04 | 2013-12-11 | 株洲时代新材料科技股份有限公司 | Splined metal-rubber composite spherical hinge and manufacturing and assembling method thereof |
| CN205202641U (en) * | 2015-10-27 | 2016-05-04 | 成都绿迪科技有限公司 | Novel automobile shock absorber cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518415A (en) * | 2018-05-23 | 2018-09-11 | 平湖乾丰机械有限公司 | A kind of trailing arm part axle sleeve inner tube |
| CN108944983A (en) * | 2018-08-25 | 2018-12-07 | 中铁长安重工有限公司 | A kind of tunnel traction engine vibration absorber |
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Application publication date: 20160120 |