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Front floor assembly and vehicle

A front floor assembly and front floor technology, which is applied to vehicle components, vehicle seats, upper structure sub-assemblies, etc., can solve the problem that the front floor assembly is difficult to achieve light weight, so as to improve the degree of integration and reduce weight , Reduce the effect of welding sequence

Active Publication Date: 2021-06-18
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a front floor structure, a front floor assembly and a

Method used

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  • Front floor assembly and vehicle
  • Front floor assembly and vehicle
  • Front floor assembly and vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Such as image 3 As shown, the front floor structure provided by an embodiment of the present invention includes a front floor panel 1, a front seat installation front beam 2 and a front seat installation rear beam 3, the front floor panel 1, the front seat installation front beam 2 The front seat installation rear beam 3 is a composite material, the front seat installation front beam 2 and the front seat installation rear beam 3 are integrally formed on the front floor panel 1, the front seat installation front beam 2 And the front seat installation rear cross beam 3 extends along the width direction of the front floor panel 1 , the front seat installation front cross beam 2 is located in front of the front seat installation rear cross beam 3 .

[0056] In the front floor structure of the embodiment of the present invention, the front floor panel 1, the front seat installation front crossbeam 2 and the front seat installation rear crossbeam 3 are respectively integrall...

Embodiment 2

[0101] Such as Figure 9As shown, the front floor structure provided by another embodiment of the present invention is different from the first embodiment in that the front floor panel 1, the front seat-installed front beam 2 and the front seat-installed rear beam 3 are composite materials, The front seat-mounted front beam 2 and the front seat-mounted rear beam 3 are fixedly connected to the front floor panel 1, and the front seat-mounted front beam 2 and the front seat-mounted rear beam 3 are installed along the front floor panel. The panel 1 extends in the width direction, and the front seat-mounted front cross member 2 is located in front of the front seat-mounted rear cross member 3 .

[0102] In the front floor structure of the embodiment of the present invention, the front floor panel 1, the front seat-mounted front crossbeam 2 and the front seat-mounted rear crossbeam 3 are composite material parts, and the front seat-mounted front crossbeam 2 and the front seat The r...

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PUM

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Abstract

The invention belongs to the field of automobile front floors, and relates to a front floor structure, a front floor assembly and a vehicle. The front floor structure includes a front floor panel, a front seat-installed front beam and a front seat-installed rear beam, the front floor panel, a front seat-installed front beam and a front seat-installed rear beam are composite material parts, and the front The seat-installed front beam and the front seat-installed rear beam are fixedly connected or integrally formed on the front floor panel, and the front seat-installed front beam and the front seat-installed rear beam extend along the width direction of the front floor panel , the front seat-mounted front cross member is located in front of the front seat-mounted rear cross member. The front seat-installed front beam and the front seat-installed rear beam of the front floor structure are made of composite materials, which not only improves the degree of integration, reduces the welding sequence, improves the precision of parts, but also reduces the weight of the body and reduces the weight of the body. Lightweight factor.

Description

technical field [0001] The invention belongs to the field of automobile front floors, in particular to a front floor structure, a front floor assembly and a vehicle. Background technique [0002] In real life, cars have become more and more closely related means of transportation. As one of the important parts of the car floor, consumers' requirements for the front floor are also increasing. Such as figure 1 As shown, the front floor of the existing car body is usually a sheet metal panel structure, which includes a front floor panel 1a, a dash panel 2a, a central channel 3a, an outlet reinforcement plate 4a, a ski plate 5a, and a front seat front installation beam 6a, power amplifier installation bracket 7a, front seat rear installation beam 8a, front middle floor connecting plate 9a, door sill inner panel 10a and iron battery installation bracket 11a. Among them, the front floor panel 1a, the central channel 3a, the outlet reinforcement plate 4a, the front seat front mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D25/20B60N2/015B60K1/04
CPCB60K1/04B60K2001/0438B60N2/015B62D25/2009
Inventor 曾锦川赵艳艳毛立忠周友志李岩
Owner BYD CO LTD