The present invention is provided with: a first impact absorbing member that is provided between a frame that forms the skeleton of a vehicle and an outer structure that is further to the outside than the frame in the vehicle, and that is provided so as to absorb impact on the outer structure when the outer structure is displaced or deformed toward the frame due to an impact load on the outer structure; preferentially deforming than the frame; a second impact absorbing member provided between the frame and the outer structure; and a switching unit. The arrangement state of the second impact absorbing member can be switched between a first arrangement state in which the second impact absorbing member avoids the impact load in the impacted condition and a second arrangement state in which the second impact absorbing member receives the impact load and deforms together with the first impact absorbing member in the impacted condition.
本发明具备:第一冲击吸收构件,其设置于形成车辆的骨架的框架与在车辆中比框架靠外侧的外侧构造物之间,该第一冲击吸收构件设置为在由于对外侧构造物的冲击负荷而使外侧构造物向框架侧位移或变形的被冲击状况下,比框架优先变形;第二冲击吸收构件,设置于框架与外侧构造物之间;以及切换部,能将第二冲击吸收构件的设置状态在下述状态之间进行切换:在被冲击状况下第二冲击吸收构件避开冲击负荷的第一设置状态和在被冲击状况下第二冲击吸收构件承受冲击负荷而与第一冲击吸收构件一同变形的第二设置状态。
Shock absorbing device
冲击吸收装置
10.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
NTIS | 1970
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