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Cabin frame for vehicle and body structure and vehicle having the same

A vehicle and cabin technology, applied in the field of vehicles, can solve the problems of heavy weight and unstable structure of the cabin frame

Active Publication Date: 2017-04-19
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a cabin framework for vehicles to solve the problems of heavy weight and unstable structure of the existing cabin framework

Method used

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  • Cabin frame for vehicle and body structure and vehicle having the same
  • Cabin frame for vehicle and body structure and vehicle having the same
  • Cabin frame for vehicle and body structure and vehicle having the same

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Embodiment Construction

[0027] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0028] The present invention will be described in detail below with reference to the accompanying drawings and examples. First refer to Figure 1-Figure 5 The nacelle frame 100 for a vehicle according to an embodiment of the present invention will be described in detail. like Figure 1-Figure 4 As shown, the cabin framework 100 for a vehicle includes a left front side beam 11 , a right front side beam 12 , a front cross member 4 , a front panel assembly 3 , and a left front side beam reinforcement structure 21 and a right front side beam reinforcement structure 22 .

[0029] refer to figure 1 As shown, the left front side beam 11 and the right front side beam 12 are arranged at intervals along the transverse direction of the vehicle, and the transverse direction of the vehicle is also the width direction ...

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Abstract

The invention provides a cabin skeleton for a vehicle, a body structure with the cabin skeleton and the vehicle. The cabin skeleton for the vehicle comprises a left front longitudinal beam, a right front longitudinal beam, a front cross beam, a cowl assembly, a left front longitudinal beam strengthening structure and a right front longitudinal beam strengthening structure, wherein the left front longitudinal beam and the right front longitudinal beam are arranged at an interval along the horizontal direction of the vehicle; the front cross beam is fixedly connected with the front end of the left front longitudinal beam and the front end of the right front longitudinal beam respectively; the cowl assembly comprises a cowl lower cross beam, a cowl plate and a cowl upper cross beam, the cowl plate is fixed between the cowl lower cross beam and the cowl upper cross beam, and the back end of the left front longitudinal beam and the back end of the right front longitudinal beam are respectively fixed to the cowl lower cross beam; the lower end of the left front longitudinal beam strengthening structure is fixed on the front cross beam, and the upper end of the left front longitudinal beam strengthening structure is fixed on the cowl upper cross beam; the lower end of the right front longitudinal beam strengthening structure is fixed on the front cross beam, and the upper end of the right front longitudinal beam strengthening structure is fixed on the cowl upper cross beam. The cabin skeleton for the vehicle has the advantages of light weight, stable structure and high intensity.

Description

technical field [0001] The present invention relates to the field of automobiles, in particular, to a cabin frame for a vehicle, a body structure with the frame frame and a vehicle with the body structure. Background technique [0002] As "energy saving and environmental protection" has become a topic of widespread concern, lightweight is also widely used in the field of ordinary cars. The car body accounts for about 30% of the total weight of the car. Under no-load conditions, about 70% of the fuel consumption is used in the car body. on weight. Therefore, the lighter body is of great benefit to the vehicle's fuel economy, vehicle control stability, and collision safety. However, the models developed in the past did not fully consider the lightweight, the cabin frame is heavy and there is no transmission path for the collision force, which is not conducive to the smooth transmission of the collision force through the cabin frame to the floor to release the collision force,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D23/00
CPCB62D23/00B62D25/082
Inventor 郝青松李二建韩二红李云涛
Owner GREAT WALL MOTOR CO LTD
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