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Vehicle body structure

A body and structure technology, applied to the substructure, superstructure, vehicle parts, etc., to achieve the effects of preventing deformation, improving work efficiency, and reducing burden

Active Publication Date: 2014-08-20
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In the vehicle body structure of Patent Document 1, although the fuel tank is expanded in the vehicle width direction, the capacity of the fuel tank has been increased, but it is still desired to further increase the capacity of the fuel tank in the height direction of the vehicle body.

Method used

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  • Vehicle body structure
  • Vehicle body structure

Examples

Experimental program
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Embodiment

[0083] The vehicle 10 in the illustrated embodiment is a passenger car. Such as Figure 1 ~ Figure 3 As shown, an engine compartment 13 at the front and a vehicle compartment 12 located directly behind the engine compartment 13 are formed inside the vehicle body 11 . In the vehicle 10 , a fuel tank 18 is mounted on the front half of the vehicle body 11 , and a muffler 19 is arranged on the side of the fuel tank 18 . The fuel tank 18 is an example of an energy container that stores energy, and is hereinafter referred to as "energy container 18" as appropriate.

[0084] The vehicle body 11 is constituted by a monocoque body, and is formed in a substantially left-right symmetrical shape with respect to a vehicle body center passing through the center of the vehicle 10 in the vehicle width direction and along the vehicle front-rear direction.

[0085] The front half of the vehicle body 11 includes: an instrument panel lower member 21; left and right front side frames 22, 22; lef...

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PUM

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Abstract

A floor panel (24) of a vehicle body (11) is provided with bulging sections (51, 52) in which seats (47, 48) are disposed to the left and right of a tunnel section (25), and a rear tunnel cross member (58) extending in the vehicle width direction at the rear ends (51a, 52a) of the bulging sections (51, 52). The vehicle body (11) is provided with left and right floor extensions (27, 27) set further toward the tunnel section (25) along a dashboard lower (21) relative to front side frames (22, 22), floor frames (31, 32) extending so as to span between the floor extensions (27, 27) and the rear tunnel cross member (58) and having a predetermined distance in the vehicle body vertical direction from a rear floor panel (46), and an energy container (18) placed below the bulging sections (51, 52) and supported on the floor frames (31, 32). The floor frames (31, 32) are fixed to the vehicle body (11) so as to be capable of being removed from below the vehicle body.

Description

technical field [0001] The present invention relates to a vehicle body structure in which left and right front side frames extend in the front-rear direction, and a dashboard lower member dividing the vehicle body into front and rear is arranged, a bottom panel extends from the dashboard lower member toward the rear of the vehicle body, and a tunnel portion The lower part of the instrument panel and the center of the vehicle width of the floor panel bulge upward toward the vehicle body. Background technique [0002] In this type of vehicle body structure, there is a structure in which left and right front side frames extend in the front-rear direction, and a dashboard lower member that divides the vehicle body into front and rear is arranged, a bottom panel extends from the dashboard lower member to the rear of the vehicle body, and The dashboard lower member and the center of the floor panel in the vehicle width direction bulge upwards from the vehicle body, and a fuel tank...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K15/063B62D25/20
CPCB60K15/067B60K15/063B62D21/155B60K2015/0632B62D25/2045B60K2015/0634B60Y2306/01B62D27/06
Inventor 吉田真康后东光繁田中健树
Owner HONDA MOTOR CO LTD
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