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Van and its body

A carriage and body technology, applied in the field of vehicles, can solve the problems of large manufacturing process, low production efficiency, long production cycle, etc., and achieve the effect of small production process workload, short production cycle and light weight

Active Publication Date: 2017-08-11
CIMC VEHICLES (GROUP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a van car and its car body structure, which solves the problems of the current van car body, such as heavy weight, complex structure, large amount of engineering in the manufacturing process, long production cycle and low production efficiency.

Method used

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Embodiment Construction

[0027] In order to further illustrate the principle and structure of the present invention, preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0028] refer to figure 1 , the present invention provides a van, the main structural components at the rear end include a chassis 1, a car body 2 installed on the chassis 1, side guardrails 3 located on both sides of the chassis 1, and a flip door installed at the rear end of the car body 2 4 and the tailgate 5 installed at the rear of the van, wherein the compartment 2 is the main improvement point of the present invention, which will be introduced in detail below.

[0029] see figure 2 , The van-type car body 2 of the present invention generally includes an underframe assembly 21 , a front wall 22 , a top cover 23 , a right side wall 24 , a left side wall 25 and a rear door frame assembly 26 . Wherein, the right side wall 24 and the left side wall 25 are opp...

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Abstract

The invention provides a compartment vehicle and a compartment body thereof. A compartment vehicle body comprises a bottom frame assembly, a compartment cover assembly and a back door frame assembly, wherein the compartment cover assembly comprises a pair of side walls in parallel arrangement, a front wall connected with the front ends of the two side walls and a top cover arranged on the two side walls and the front wall in a covering way, the side walls, the front wall and the top cover are made of carbon fiber composite materials or glass fiber composite materials, the side walls, the front wall and the top cover integrally form a box-shaped structure with openings at the back end and the lower end, the opening of the lower end is buckled on the bottom frame assembly and is connected with the bottom frame assembly, and the back door frame assembly is connected onto the opening of the back end of the compartment cover assembly. The compartment vehicle and the compartment body have the advantages that the self weight is light, the structure is simple, the workload in the manufacturing process is small, the production period is short, the fast molding by a mold and the mass efficient production can be realized, and the production efficiency is high.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to a van and its body. Background technique [0002] The body of a traditional van is mainly composed of six large structures: the front wall, the left and right side walls, the roof, the rear door and the underframe. The material is generally made of steel, wood or steel-plastic composite board. Under the same conditions, due to the heavy weight of the box body itself, the cargo capacity is small, and the transportation efficiency is low. The large parts of the car body are either welded or bolted and riveted, and the top cover and the side wall need to have a top side beam, the top cover and the front wall need to have a top front beam, and the front wall and the side wall need to have a top beam. The connection of the wall requires front corner columns, the overall structure is complex, the production process is heavy, the production cycle is long, and the production efficiency is low. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D33/04B62D29/00
CPCB62D27/026B62D29/00B62D33/046
Inventor 宋作伟林万千
Owner CIMC VEHICLES (GROUP) CO LTD
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