CN104121322A - Shock pad - Google Patents
Shock pad Download PDFInfo
- Publication number
- CN104121322A CN104121322A CN201410339884.3A CN201410339884A CN104121322A CN 104121322 A CN104121322 A CN 104121322A CN 201410339884 A CN201410339884 A CN 201410339884A CN 104121322 A CN104121322 A CN 104121322A
- Authority
- CN
- China
- Prior art keywords
- shock pad
- pad body
- shock
- shock ring
- circular arc
- 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
Links
Abstract
The invention discloses a shock pad. The shock pad comprises a cylindrical middle segment with an inner bore. The two ends of the middle segment are respectively provided with an upper shock pad body and a lower shock pad body in an extending mode. The upper shock pad body and the lower shock pad body are the same in structure and size, and the side wall of the upper shock pad body and the side wall of the lower shock pad body are both of a circular arc shape. The upper shock pad body is provided with a cylindrical upper shock ring with an inner bore in an upwards extending mode. The lower shock pad body is provided with a cylindrical shock ring with an inner bore in a downwards extending mode. The shock pad is improved structurally, the circular arc-shaped upper shock pad body and the circular arc-shaped lower shock pad body extend at the two ends of the middle segment respectively, the size of the whole shock pad is reduced, the shock reduction effect of the shock pad is improved, the flex resistance of the shock pad is improved, and the service life of the shock pad is prolonged.
Description
Technical field
The present invention relates to a kind of beam.
Background technique
As everyone knows, beam is requisite vitals on automobile, and it can cushion external pressure effectively, to avoid automobile component to sustain damage.Refer to shown in Fig. 1, Fig. 1 is the sectional drawing of the beam used of traditional a kind of automobile, the beam that this automobile is used comprises the damping body 10 of patty, described damping body 10 has extended upward columniform middle damping section 11, in the middle of described, on damping section 11 and damping body 10, correspondence offers endoporus 13, in the middle of described, damping section 11 has extended upward damping section 12, and described upper damping section 12 comprises the cylindrical section in the middle of position, and the two ends of described cylindrical section are respectively arc section.
In concrete using process, there is the rich shortcoming that property is poor and working life is short of poor, the resistance to song of damping effect in the beam of said structure.
Summary of the invention
The object of the present invention is to provide a kind of beam, to solve in prior art beam, have damping effect short problem in poor and working life.
For reaching this object, the present invention by the following technical solutions:
A kind of beam, it comprises the columniform intermediate section with endoporus, the two ends of described intermediate section are extended with respectively beam and lower beam, described upper and lower vibration-absorbing pad structure size is identical, and both are circular arc by sidewall, described upper beam extends upward the columniform upper shock ring with endoporus, and described lower beam is extended with the columniform lower shock ring with endoporus downwards.
Especially, the whole height of described beam is 4.4～4.8 ㎜.
Especially, the diameter of bore of described intermediate section is 4.8～5.2 ㎜, and the diameter of bore of described upper and lower shock ring is 3.8～4.0 ㎜.
Especially, the diameter of described upper and lower shock ring is 6.13～6.17 ㎜.
Beneficial effect of the present invention is, compared with prior art described beam is by structure optimization, upper beam and the lower beam of circular arc extended respectively at the two ends of intermediate section, dwindled the volume of whole beam, improved the damping effect of beam, improve the resistance to of beam simultaneously and bent around property, extended the working life of beam.
Accompanying drawing explanation
Fig. 1 is the sectional drawing of the beam used of traditional a kind of automobile;
Fig. 2 is the sectional drawing of the beam that provides of the specific embodiment of the invention 1.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, further illustrate technological scheme of the present invention.
Refer to shown in Fig. 2, Fig. 2 is the sectional drawing of the beam that provides of the specific embodiment of the invention 1.
In the present embodiment, a kind of beam comprises the columniform intermediate section 20 with endoporus, the two ends of described intermediate section 20 are extended with respectively beam 21 and lower beam 22, described upper beam 21 is identical with lower beam 22 structure size, and both are circular arc by sidewall, described upper beam 21 extends upward the columniform upper shock ring 23 with endoporus, and described lower beam 22 is extended with the columniform lower shock ring 24 with endoporus downwards.
The whole height of described beam is 4.6 ㎜, and the diameter of bore of described intermediate section 20 is 5.0 ㎜, and the diameter of described upper shock ring 23 and lower shock ring 24 is 6.15 ㎜, and the diameter of bore of described upper shock ring 23 and lower shock ring 24 is 3.9 ㎜.
Above embodiment has just set forth basic principle of the present invention and characteristic; the present invention is not limited by above-mentioned example; without departing from the spirit and scope of the present invention, the present invention also has various variations and change, and these variations and change all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (4)
1. a beam, it is characterized in that, it comprises the columniform intermediate section with endoporus, the two ends of described intermediate section are extended with respectively beam and lower beam, described upper and lower vibration-absorbing pad structure size is identical, and both are circular arc by sidewall, described upper beam extends upward the columniform upper shock ring with endoporus, and described lower beam is extended with the columniform lower shock ring with endoporus downwards.
2. beam according to claim 1, is characterized in that, the whole height of described beam is 4.4～4.8 ㎜.
3. beam according to claim 1 and 2, is characterized in that, the diameter of bore of described intermediate section is 4.8～5.2 ㎜, and the diameter of bore of described upper and lower shock ring is 3.8～4.0 ㎜.
4. beam according to claim 1 and 2, is characterized in that, the diameter of described upper and lower shock ring is 6.13～6.17 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339884.3A CN104121322A (en) | 2014-07-16 | 2014-07-16 | Shock pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410339884.3A CN104121322A (en) | 2014-07-16 | 2014-07-16 | Shock pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104121322A true CN104121322A (en) | 2014-10-29 |
Family
ID=51766870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410339884.3A Pending CN104121322A (en) | 2014-07-16 | 2014-07-16 | Shock pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104121322A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321245A (en) * | 2021-12-13 | 2022-04-12 | 安徽中鼎橡塑制品有限公司 | Shock pad for automobile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB992707A (en) * | 1960-10-20 | 1965-05-19 | Aeon Products Ltd | Spring suspension devices for vehicles |
| GB1090566A (en) * | 1965-05-03 | 1967-11-08 | Aeon Products London Ltd | Improvements in and relating to springs |
| US5915662A (en) * | 1996-12-06 | 1999-06-29 | Polymatech Co., Ltd. | An•isotropic damper |
| CN1884868A (en) * | 2005-06-24 | 2006-12-27 | 山内株式会社 | Dynamic vibration reducer and optical disc device employing same |
| KR100829645B1 (en) * | 2006-09-06 | 2008-05-16 | 엘지전자 주식회사 | Member for absorbing vibration |
| CN201327718Y (en) * | 2008-10-20 | 2009-10-14 | 深圳易拓科技有限公司 | Anti-shock device for built-in hard disc of set-top box |
-
2014
- 2014-07-16 CN CN201410339884.3A patent/CN104121322A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB992707A (en) * | 1960-10-20 | 1965-05-19 | Aeon Products Ltd | Spring suspension devices for vehicles |
| GB1090566A (en) * | 1965-05-03 | 1967-11-08 | Aeon Products London Ltd | Improvements in and relating to springs |
| US5915662A (en) * | 1996-12-06 | 1999-06-29 | Polymatech Co., Ltd. | An•isotropic damper |
| CN1884868A (en) * | 2005-06-24 | 2006-12-27 | 山内株式会社 | Dynamic vibration reducer and optical disc device employing same |
| KR100829645B1 (en) * | 2006-09-06 | 2008-05-16 | 엘지전자 주식회사 | Member for absorbing vibration |
| CN201327718Y (en) * | 2008-10-20 | 2009-10-14 | 深圳易拓科技有限公司 | Anti-shock device for built-in hard disc of set-top box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114321245A (en) * | 2021-12-13 | 2022-04-12 | 安徽中鼎橡塑制品有限公司 | Shock pad for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |