CN204458971U - A kind of automobile shock pad - Google Patents
A kind of automobile shock pad Download PDFInfo
- Publication number
- CN204458971U CN204458971U CN201420629155.7U CN201420629155U CN204458971U CN 204458971 U CN204458971 U CN 204458971U CN 201420629155 U CN201420629155 U CN 201420629155U CN 204458971 U CN204458971 U CN 204458971U
- Authority
- CN
- China
- Prior art keywords
- damping
- damping washer
- washer
- shock pad
- automobile shock
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of automobile shock pad, it comprises the linkage section of the cylindrical structure with endoporus, the two ends of described linkage section are extended with the first damping washer and second damping washer of cylindrical structure respectively, the end face of first and second damping washer described is all extended with several damping lug bosses, the center of described damping lug boss is offered porose, is provided with the fin of hollow in the endoporus of described first damping washer, the second damping washer and linkage section.Above-mentioned automobile shock pad passes through structure optimization, overall structure comprises the three grades of shock-damping structures be made up of the first damping washer, the second damping washer and damping lug boss, substantially increase the damping effect of beam, improve the resistance to of beam simultaneously and bend around property, extend the working life of beam.
Description
Technical field
The utility model relates to a kind of vibration damper, particularly relates to a kind of automobile shock pad.
Background technique
As everyone knows, beam is requisite vitals on automobile, it can cushion external pressure effectively, sustain damage to avoid automobile component, at present, existing automobile-used beam many employings solid construction, profile is half elliptic structure, the beam of this kind of structure because of himself design problem exist damping effect difference and working life short shortcoming.
Summary of the invention
The purpose of this utility model is to provide a kind of automobile-used beam, there is to solve automobile-used beam in prior art the problem that damping effect is poor and working life is short.
For reaching this object, the utility model by the following technical solutions:
A kind of automobile shock pad, it comprises the linkage section of the cylindrical structure with endoporus, the two ends of described linkage section are extended with the first damping washer and second damping washer of cylindrical structure respectively, the end face of first and second damping washer described is all extended with several damping lug bosses, the center of described damping lug boss is offered porose, is provided with the fin of hollow in the endoporus of described first damping washer, the second damping washer and linkage section.
Especially, the diameter of first and second damping washer described is greater than the diameter of linkage section, and the diameter of described first damping washer and the equal diameters of the second damping washer.
Especially, described damping lug boss is provided with eight, and it is distributed on the end face of first and second damping washer described.
Especially, the cross section of described damping lug boss is ellipsoidal structure, and the hole that it is offered is long-round-shape.
Especially, the cross section of described fin is square, circular arc or trapezoidal any one.
Preferably, the cross section of described fin is circular arc.
The beneficial effects of the utility model are, compared with prior art described automobile shock pad passes through structure optimization, overall structure comprises the three grades of shock-damping structures be made up of the first damping washer, the second damping washer and damping lug boss, substantially increase the damping effect of beam, improve the resistance to of beam to bend around property simultaneously, extend the working life of beam.
Accompanying drawing explanation
Fig. 1 is the perspective view of the automobile shock pad that the utility model embodiment 1 provides;
Fig. 2 is the side view of the automobile shock pad that the utility model embodiment 1 provides;
Fig. 3 is the A direction view of Fig. 2.
In figure:
1, linkage section; 2, endoporus; 3, the first damping washer; 4, the second damping washer; 5, damping lug boss; 6, hole; 7, fin.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
Refer to shown in Fig. 1 to Fig. 3, in the present embodiment, a kind of linkage section 1 of automobile shock pad cylindrical structure, described linkage section 1 has endoporus 2, and the two ends of described linkage section 1 are extended with the first damping washer 3 and the second damping washer 4 of cylindrical structure respectively, the end face of described first damping washer 3 and the second damping washer 4 is all extended with eight damping lug bosses 5, described eight damping lug bosses 5 are distributed on the end face of corresponding damping washer, and described damping lug boss 5 cross section is for ellipse and the center offers oblong hole 6.
Be provided with the fin 7 of hollow in the endoporus of described first damping washer 3, second damping washer 4 and linkage section 1, the cross section of described fin 7 is arc-shaped structure.
The diameter of described first damping washer 3 and the second damping washer 4 is greater than the diameter of linkage section 1, and the diameter of described first damping washer 3 and the equal diameters of the second damping washer 4.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model does not limit by above-mentioned example; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various change and change, and these changes and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. an automobile shock pad, it is characterized in that, it comprises the linkage section of the cylindrical structure with endoporus, the two ends of described linkage section are extended with the first damping washer and second damping washer of cylindrical structure respectively, the end face of first and second damping washer described is all extended with several damping lug bosses, the center of described damping lug boss is offered porose, is provided with the fin of hollow in the endoporus of described first damping washer, the second damping washer and linkage section.
2. automobile shock pad according to claim 1, is characterized in that, the diameter of first and second damping washer described is greater than the diameter of linkage section, and the diameter of described first damping washer and the equal diameters of the second damping washer.
3. automobile shock pad according to claim 1 and 2, is characterized in that, described damping lug boss is provided with eight, and it is distributed on the end face of first and second damping washer described.
4. automobile shock pad according to claim 3, is characterized in that, the cross section of described damping lug boss is ellipsoidal structure, and the hole that it is offered is long-round-shape.
5. automobile shock pad according to claim 1, is characterized in that, the cross section of described fin is square, circular arc or trapezoidal any one.
6. automobile shock pad according to claim 5, is characterized in that, the cross section of described fin is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629155.7U CN204458971U (en) | 2014-10-28 | 2014-10-28 | A kind of automobile shock pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629155.7U CN204458971U (en) | 2014-10-28 | 2014-10-28 | A kind of automobile shock pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204458971U true CN204458971U (en) | 2015-07-08 |
Family
ID=53665860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420629155.7U Expired - Fee Related CN204458971U (en) | 2014-10-28 | 2014-10-28 | A kind of automobile shock pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204458971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776156A (en) * | 2014-10-28 | 2015-07-15 | 昆山力普电子橡胶有限公司 | Shock pad for automobiles |
-
2014
- 2014-10-28 CN CN201420629155.7U patent/CN204458971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776156A (en) * | 2014-10-28 | 2015-07-15 | 昆山力普电子橡胶有限公司 | Shock pad for automobiles |
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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: 20150708 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |