Carbon fiber bumper for bullet train and bullet train

A carbon fiber and bumper technology, applied in the field of motor vehicle equipment, can solve the problems of inconvenient installation and large overall quality of the motor vehicle bumper, and achieve the effect of reducing the overall quality

Pending Publication Date: 2019-08-20
青岛澜盟实业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the overall mass of the motor vehicle bumper in the prior art is relatively large and the installation is inconvenient, the present invention designs a carbon fiber bumper for motor vehicles, which improves its material and structure, reduces the overall mass and adds convenience for disassembly The shock absorber makes the installation and maintenance process more convenient

Method used

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  • Carbon fiber bumper for bullet train and bullet train
  • Carbon fiber bumper for bullet train and bullet train
  • Carbon fiber bumper for bullet train and bullet train

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Embodiment Construction

[0026] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, not to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0027] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0028] A carbon fiber bumper for motor vehicles, including a first buffer device 1 arranged on the top of the head of the motor car, a second buffer device 2 is provided at the bottom of the first buffer device 1, and the first buffer device 1 and the second buffer device 2 A reinforcing beam 3 is arrange...

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Abstract

The invention relates to a carbon fiber bumper for a bullet train and the bullet train. The bumper comprises a first buffer device arranged at the top of a bullet train headstock. A second buffer device is arranged at the bottom of the first buffer device; a reinforcing beam is arranged between the first buffer device and the second buffer device; the reinforcing beam is bent towards the headstockand meshed with the headstock; the reinforcing beam is sequentially provided with a surface layer, a middle layer and an inner layer which are attached to one another from outside to inside; the surface layer of the reinforcing beam is made of carbon fiber materials; the materials and the structure of the reinforcing beam are improved, the overall mass is reduced, the gravity center of the headstock position of the whole vehicle is adjusted, and driving safety cannot be affected due to vehicle deceleration.

Description

technical field [0001] The invention relates to the field of motor vehicle equipment, in particular to a carbon fiber bumper for motor vehicles and the motor vehicle. Background technique [0002] The bumper of the motor car is set at the front of the motor car to play a protective role and prevent damage to the car body itself. The existing bumper of the motor car all adopts a steel frame structure. The overall mass of the steel frame structure is relatively large, which makes the center of gravity of the front of the car forward as a whole, which is not conducive to the deceleration process of the front of the car. If it is hindered during the deceleration process, it will even affect the safety of the whole vehicle. And the existing bumper adopts the welding method to install, and it is extremely inconvenient to maintain and disassemble in the later stage. Contents of the invention [0003] Aiming at the problem that the overall mass of the motor vehicle bumper in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61F19/04B32B9/00B32B9/04B32B25/14B32B3/04B32B15/06
CPCB32B3/04B32B5/02B32B15/06B32B25/14B32B2262/106B61F19/04
Inventor 雷海森
Owner 青岛澜盟实业有限公司
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