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A fender structure for a vehicle and an assembly method thereof

An assembly method and fender technology are applied in the field of fender structures, which can solve the problem of high manufacturing cost of fenders, achieve the effects of stable and reliable performance indicators, reduce vehicle body weight, and meet modeling and structural design requirements.

Active Publication Date: 2018-10-19
ZHEJIANG GEELY NEW ENERGY COMML VEHICLES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An object of the present invention is to provide a fender structure for vehicles and an assembly method thereof, to solve the technical problem of high manufacturing cost of existing vehicle fenders

Method used

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  • A fender structure for a vehicle and an assembly method thereof
  • A fender structure for a vehicle and an assembly method thereof
  • A fender structure for a vehicle and an assembly method thereof

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Embodiment Construction

[0035] figure 1 is a schematic exploded perspective view of the fender structure for a vehicle according to an embodiment of the present invention. figure 2 It is a schematic front view of the fender structure for a vehicle viewed from the outside of the outer panel skin portion toward the interior of the vehicle. Generally, the fender structure for vehicles may include: an outer panel skin part 1 and a reinforcement structure part (see figure 1 2, 3, 4).

[0036] The outer panel skin part 1 is used to cover the wheels of the vehicle, and the outer panel skin part 1 is made of SMC material and is molded. The reinforcing structure part is used to enhance the mechanical properties of the outer panel skin part 1, and it is formed on the inner side of the outer panel skin part 1, and the inner side of the outer panel skin part 1 is the outer panel skin part. The side of the leather part 1 facing the vehicle body, the reinforcement structure part is made of SMC material and is ...

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Abstract

The invention provides a fender structure for a vehicle and an assembling method thereof, and relates to the fender structure. The fender structure comprises an outer plate skin part and a reinforcing structure part, wherein the outer plate skin part is used for shielding a wheel of the vehicle and made of SMC materials through mold pressing; and the reinforcing structure part is used for enhancing the mechanical property of the outer plate skin part and formed on the inner side, facing a vehicle body, of the outer plate skin part, and the reinforcing structure part is made of SMC materials through mold pressing. Compared with a fender made of steel in the prior art, a fender composed of the outer plate skin part and the reinforcing structure part both made of the SMC materials is lower in weight, the weight is relatively reduced by 15%-20%, and thus the weight of the vehicle body is greatly lowered; and the mold-pressing process is adopted, the mold development investment is reduced by about 65% compared with steel molds.

Description

technical field [0001] The invention relates to a fender structure, in particular to a fender structure for a vehicle and an assembly method thereof. Background technique [0002] The fender is the outer panel of the car body that covers the wheels. It is named after the shape and position of the part on the old car body like a bird's wing. The function of the fender is, on the one hand, to prevent the gravel and mud rolled up by the wheels from splashing to the bottom of the compartment when the car is running. On the other hand, it makes the appearance of the car more beautiful. Therefore, the role of fenders in modern vehicles is difficult to replace. [0003] Currently, the fenders of vehicles are mostly made of steel plates, such as commonly used DC06 materials or B180H1 materials. Although the mechanical properties of the steel plate structure can meet the needs of the fenders, they are heavy and costly. For this reason, manufacturers such as Audi and BMW use alumin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/18
CPCB62D25/18
Inventor 杜伟汪万松李红艳
Owner ZHEJIANG GEELY NEW ENERGY COMML VEHICLES CO LTD
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