Title:
車両の衝撃吸収部材
Document Type and Number:
Japanese Patent JP7226271
Kind Code:
B2
Abstract:
To urge deformation of a restraining member between coupling portions in an appropriate direction while ensuring smooth collapse of a wood material.SOLUTION: As for a pair of restraining members 10, 12, in a shock absorbing member 4 for a vehicle coupled by a pair of coupling portions 21, 22 bridged between both the restraining members 10, 12 while arranged opposite each other so as to sandwich an input end of a wood material 6 in a plan view on an input end side of the wood material 6, the pair of coupling portions 21, 22 are arranged apart from each other in a direction orthogonal to a bridging direction in a plan view. Thereby, a non-coupling area 50 not coupled by the coupling portions 21, 22 are formed in each of the restraining members 10, 12 located between the pair of coupling portions 21, 22. The non-coupling area 50 is provided with reinforcing portions 31 (32) that urges plastic deformation in a direction of input of load, by reinforcing each restraining member 10 (12) so as to restrict outward deformation away from the wood material 6 during the input of the load.SELECTED DRAWING: Figure 3
Inventors:
Toshihisa Miura
Nishimura Takuya
Yoshiteru Mizutani
Sugiura Gouge
Nishimura Takuya
Yoshiteru Mizutani
Sugiura Gouge
Application Number:
JP2019214068A
Publication Date:
February 21, 2023
Filing Date:
November 27, 2019
Export Citation:
Assignee:
Toyota Auto Body Co., Ltd.
International Classes:
B62D21/15; B60R19/03; B62D29/02; F16F7/00; F16F7/12
Domestic Patent References:
| JP2019089484A | ||||
| JP2007161075A | ||||
| JP2010000830A | ||||
| JP2010167685A | ||||
| JP2004150052A |
Foreign References:
| US20100173126 |
Attorney, Agent or Firm:
Patent Attorney Corporation Okada International Patent Office
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