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Front floor structure, front floor assembly and vehicle

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

Active Publication Date: 2019-10-11
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 structure, front floor assembly and vehicle
  • Front floor structure, front floor assembly and vehicle
  • Front floor structure, 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 installation front beam 2 and the front seat installation rear beam 3 are fixedly connected on the front floor panel 1, and the front seat installation front beam 2 and the front seat installation 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 t...

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Abstract

The invention belongs to the field of a front floor of an automobile, and relates to a front floor structure, a front floor assembly and a vehicle. The front floor structure comprises a front floor face plate, a front seat mounting front cross beam and a front seat mounting rear cross beam, the front floor face plate, the front seat mounting front cross beam and the front seat mounting rear crossbeam are composite material parts, the front seat mounting front cross beam and the front seat mounting rear cross beam are fixedly connected or integrally formed on the front floor face plate, the front seat mounting front cross beam and the front seat mounting rear cross beam extend along the width direction of the front floor face plate, and the front seat mounting front cross beam is located in front of the front seat mounting rear cross beam. The front seat mounting front cross beam and the front seat mounting rear cross beam of the front floor structure are made of composite materials, and so, the degree of integration is improved, a welding sequence is reduced, the precision of parts is improved, the weight of a vehicle body is reduced, and the lightweight factor of the vehicle bodyis reduced.

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 Applications(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
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