Structure for vehicle body front portion

A front body and structure technology, applied in the direction of upper structure, lower structure, upper structure sub-assembly, etc., can solve problems such as inability to take into account, lower beams, and beam configurations, etc., to achieve low tensile strength, stable deformation mode, The effect of improving binding efficiency

Active Publication Date: 2013-01-30
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the steering shaft is to be placed in an optimal posture, the cross member needs to be lowered relative to the joint cover, and the cross member combined with the left and right front frames cannot be arranged at an optimum height
[0005] Therefore, it is impossible to take into account the following: to arrange the steering shaft at an optimal posture to achieve an interior space that is convenient for the occupant to drive; and to arrange the cross member at an optimal position to make the deformation mode of the left and right front side frames in the event of a frontal collision Stablize

Method used

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  • Structure for vehicle body front portion
  • Structure for vehicle body front portion
  • Structure for vehicle body front portion

Examples

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Embodiment

[0046] refer to Figure 1 to Figure 5 , the vehicle 10 includes a vehicle body 11 . The vehicle body 11 includes left and right front side frames 16 , 16 extending in the vehicle front-rear direction. The left and right side sills 14 , 14 are provided on the rear side of the vehicle body of the left and right front side frames 16 , 16 . The dashboard lower panel 19 partitions the cab 12 and the engine compartment 13 and extends in the vehicle width direction.

[0047] The cup-shaped joint cover 22 is provided on the side of the engine room 13 of the dashboard lower panel 19, and has an opening 74 into which the steering shaft 21 is inserted (refer to Figure 4 ). The cross member 24 is provided on the side of the engine room 13 of the dashboard lower panel 19 and is provided so as to extend between the left and right front side frames 16 , 16 . The left and right front side frames 16, 16 have inclined portions 32, 32 at the rear, respectively. The left and right outrigger...

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Abstract

A structure for a vehicle body front portion, provided with a cross-member (24) which is provided to a dashboard lower panel (19) on the engine room (13) side thereof and is extended between left and right front side frames (16, 16). The cross-member (24) is divided into left and right cross-members (65, 66). A cup-shaped joint cover (22) is sandwiched between the left and right cross-members (65, 66).

Description

technical field [0001] The present invention relates to a front body structure including a cross member provided on an engine compartment side of an instrument panel lower panel and extending between left and right front side frames. Background technique [0002] For example, the front body structure disclosed in Japanese Patent Application Laid-Open No. 2008-080818 has: left and right front side frames extending along the front and rear directions of the vehicle body; a pair of dashboard side panels at both ends in the vehicle width direction of the dashboard lower panel; and a pair of corner gussets for reinforcing the corners of the dashboard lower panel and the dashboard side panels. In this front body structure, the rear end portion of the upper member constituting the rear portion of each front side frame is arranged to coincide with the front end portion of the corner gusset. [0003] According to the above-mentioned front body structure, the collision load input to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/20
CPCB62D25/08B62D25/082B62D25/14B62D21/152B62D25/2018
Inventor 鬼原诚市川修司直井大辅
Owner HONDA MOTOR CO LTD
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