| 摘要 |
The invention discloses a device to reduce the collision force comprising a collisional part (1) and a fixed part (2). The device to reduce the collision force is an integral structure of integrated molding production. The collisional part (1) includes an inner layer (3) and an outer layer (4). A cavity (6) is formed by means of the segmentation of a separated reinforcement (5) between the inner layer (3) and the outer layer (4). The outer layer (4) of the collisional part is in arc shape and a curved surface bulges outward. To compared with the prior art, the device to reduce the collision force according to the present invention has a low cost, easy manufacture and installation, and simple structure. In particular, it could effectively reduce the crash impact. It could reduce the damage to the vehicles or ships or other machine equipments using the described device in the present invention and the staff's safety. |
