CN205651897U - Rear axle limit structure and car - Google Patents
Rear axle limit structure and car Download PDFInfo
- Publication number
- CN205651897U CN205651897U CN201620373936.3U CN201620373936U CN205651897U CN 205651897 U CN205651897 U CN 205651897U CN 201620373936 U CN201620373936 U CN 201620373936U CN 205651897 U CN205651897 U CN 205651897U
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- automobile
- fixed part
- curved surface
- rear axle
- utility
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Abstract
The utility model provides a rear axle limit structure and car relates to car stopper design technical field for solve present stopper is difficult to play good buffering effect when playing limit function problem. The utility model discloses a rear axle limit structure include: the fixed part, the fixed part sets up between automobile rear drive and automobile frame, and with automobile rear drive fixed connection, set up in springiness cushioning portion on the fixed part, springiness cushioning portion is convex structure, just convex structure keeps away from the terminal surface of fixed part is the arc curved surface, the arc curved surface with there is the clearance between the automobile frame, when automobile rear drive beats, the arc curved surface with the automobile frame contacts. The embodiment of the utility model provides a when automobile rear drive beats, the arc curved surface with the automobile frame contacts, plays fine limiting displacement, has good buffering effect simultaneously, is favorable to improving the travelling comfort ability of whole car, and then improves user's use experience.
Description
Technical field
This utility model relates to automobile limited block design field, particularly relates to a kind of rear axle limit structure
And automobile.
Background technology
Automobile, during travelling, inevitably jolts due to the change of road conditions, now automobile
Back axle and vehicle frame it may happen that collision and cause damage, therefore, vehicle generally all can install limited block,
Reach crashproof function.But existing limited block is playing the spacing merit preventing vehicle frame and vehicle bridge from directly clashing into
While energy, it is difficult to play good buffering effect, it is unfavorable for improving the comfort property of car load, and then reduces
The experience of user.
Utility model content
The purpose of this utility model is to provide a kind of rear axle limit structure and automobile, existing spacing in order to solve
The problem that block is difficult to play good buffering effect while playing limit function.
To achieve these goals, this utility model provides a kind of rear axle limit structure, including:
Fixed part, described fixed part is arranged between automobile axle and automobile frame, and with described automobile axle
Fixing connection；
The elastic buffer portion being arranged on described fixed part, described elastic buffer portion is boss structure, and described
Boss structure is arc-shaped curved surface away from the end face of described fixed part, described arc-shaped curved surface and described automobile frame it
Between there is gap, when described automobile axle is beated, described arc-shaped curved surface contacts with described automobile frame.
Wherein, described fixed part is to be provided with screwed hole on a platy structure, and described platy structure.
Wherein, above-mentioned rear axle limit structure, also include: connect described automobile axle and the peace of described fixed part
Dress bolt.
Wherein, the material of described fixed part is metal material, and the material in described elastic buffer portion is elastomeric material.
Wherein, described fixed part and described elastic buffer portion sulfuration bonding.
Embodiment of the present utility model additionally provides a kind of automobile, including rear axle limit structure as above.
This utility model embodiment has the advantages that
The rear axle limit structure of this utility model embodiment, is arranged at automobile axle and automobile frame by fixed part
Between, and be connected fixing to fixed part and described automobile axle；Elastic buffer portion in boss structure is arranged
On described fixed part, described boss structure is arc-shaped curved surface away from the end face of described fixed part, and this arc is bent
Gap is there is between face and described automobile frame, and when described automobile axle is beated, described arc-shaped curved surface and institute
State automobile frame to contact, play good position-limiting action, there is good buffering effect simultaneously, be conducive to
Improve the comfort property of car load, and then improve the experience of user.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rear axle limit structure of this utility model embodiment；
Fig. 2 is the rear axle limit structure assembling schematic diagram with automobile axle of this utility model embodiment.
Description of reference numerals:
1-fixed part, 11-screwed hole, 2-elastic buffer portion, 3-automobile axle, 4-automobile frame, 5-installs spiral shell
Bolt.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, below will knot
Close specific embodiment and accompanying drawing is described in detail.
This utility model embodiment solves existing limited block and is difficult to play good while playing limit function
The problem of buffering effect.This utility model embodiment provides a kind of rear axle limit structure, such as Fig. 1 and Fig. 2
Shown in, including:
Fixed part 1, described fixed part 1 is arranged between automobile axle 3 and automobile frame 4, and with described vapour
Car back axle 3 is fixing to be connected；
Be arranged at the elastic buffer portion 2 on described fixed part 1, described elastic buffer portion 2 in boss structure, and
Described boss structure is arc-shaped curved surface away from the end face of described fixed part 1, described arc-shaped curved surface and described automobile
Gap is there is between vehicle frame 4, when described automobile axle 3 is beated, described arc-shaped curved surface and described automobile frame 4
Contact.
Concrete, as it is shown in figure 1, elastic buffer portion 2 is specially boss structure, this boss structure can be very
Absorb shock well, rear axle limit structure buffering effect when carry out spacing, this elastic buffer are effectively ensured
Portion 2 also can be specially a trapezoidal platform body structure.One end that above-mentioned boss structure is relatively large in diameter is fixed on above-mentioned solid
Determining in portion 1, the end face of one end (boss is away from one end of described fixed part 1) that boss diameter is less is arc
, there is gap in shape curved surface, and described automobile axle 3 is beated between this arc-shaped curved surface and described automobile frame 4
Time, described arc-shaped curved surface touches with the bottom connection of described automobile frame 4.After this arc-shaped curved surface is further ensured that
The bridge position limiting structure buffering effect when carrying out spacing, improves the comfort property of car load.
The rear axle limit structure of this utility model embodiment, is arranged at automobile axle and automobile frame by fixed part
Between, and be connected fixing to fixed part and described automobile axle；Elastic buffer portion in boss structure is arranged
On described fixed part, described boss structure is arc-shaped curved surface away from the end face of described fixed part, and this arc is bent
Gap is there is between face and described automobile frame, and when described automobile axle is beated, described arc-shaped curved surface and institute
State automobile frame to contact, play good position-limiting action, there is good buffering effect simultaneously, be conducive to
Improve the comfort property of car load, and then improve the experience of user.
In specific embodiment of the utility model, fixation portions 1 is a platy structure, and described tabular
It is provided with screwed hole 11, further, rear axle limit structure of the present utility model in structure, also includes connecting
Described automobile axle 3 and the installation bolt 5 of described fixed part 1.As it is shown in figure 1, relative the two of platy structure
Side is respectively arranged with a screwed hole 11, the support of automobile axle 3 is correspondingly also equipped with screwed hole, passes through
Bolt 5 is installed through the screwed hole on the support of the screwed hole 11 on fixed part 1 and automobile axle 3, it is achieved
Fixed part 1 is connected with the fixing of automobile axle 3.
Further, in this utility model embodiment, the material of described fixed part 1 is metal material, described
The material in elastic buffer portion 2 is elastomeric material, and described fixed part 1 is viscous with the sulfuration of described elastic buffer portion 2
Knot.
The rear axle limit structure of this utility model embodiment is made up of metal and rubber bound, and this rear axle limit is tied
Structure has good intensity and shock-absorbing capacity, and simple in construction, easy for installation.
It is applied to automobile accordingly due to the rear axle limit structure of this utility model embodiment, therefore, this practicality
New embodiment additionally provides a kind of automobile, including rear axle limit structure as above, wherein, above-mentioned after
The embodiment of bridge position limiting structure, all be applicable to the embodiment of this automobile, also can reach identical technique effect.
The rear axle limit structure of this utility model embodiment and automobile, be arranged at automobile axle and vapour by fixed part
Between vehicle carriage, and it is connected fixing to fixed part and described automobile axle；By the elastic buffer in boss structure
Portion is arranged on described fixed part, and described boss structure is arc-shaped curved surface away from the end face of described fixed part, should
There is gap between arc-shaped curved surface and described automobile frame, and when described automobile axle is beated, described arc is bent
Face contacts with described automobile frame, plays good position-limiting action, has good buffering effect simultaneously,
Be conducive to improving the comfort property of car load, and then improve the experience of user.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (6)
1. a rear axle limit structure, it is characterised in that including:
Fixed part, described fixed part is arranged between automobile axle and automobile frame, and with described automobile axle
Fixing connection；
The elastic buffer portion being arranged on described fixed part, described elastic buffer portion is boss structure, and described
Boss structure is arc-shaped curved surface away from the end face of described fixed part, described arc-shaped curved surface and described automobile frame it
Between there is gap, when described automobile axle is beated, described arc-shaped curved surface contacts with described automobile frame.
Rear axle limit structure the most according to claim 1, it is characterised in that described fixed part is a plate
It is provided with screwed hole in shape structure, and described platy structure.
Rear axle limit structure the most according to claim 2, it is characterised in that also include: connect described
The installation bolt of automobile axle and described fixed part.
Rear axle limit structure the most according to claim 1, it is characterised in that the material of described fixed part
For metal material, the material in described elastic buffer portion is elastomeric material.
Rear axle limit structure the most according to claim 4, it is characterised in that described fixed part is with described
Elastic buffer portion sulfuration bonding.
6. an automobile, it is characterised in that include the rear axle limit as described in any one of claim 1 to 5
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620373936.3U CN205651897U (en) | 2016-04-28 | 2016-04-28 | Rear axle limit structure and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620373936.3U CN205651897U (en) | 2016-04-28 | 2016-04-28 | Rear axle limit structure and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205651897U true CN205651897U (en) | 2016-10-19 |
Family
ID=57401038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620373936.3U Active CN205651897U (en) | 2016-04-28 | 2016-04-28 | Rear axle limit structure and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205651897U (en) |
-
2016
- 2016-04-28 CN CN201620373936.3U patent/CN205651897U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180104 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BAIC MOTOR CORPORATION LTD. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: Beijing Automobile Research General Institute Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200812 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Beijing, Shunyi District Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. |