阅读说明：本技术 一种一维展开机构与吸能材料复合作用的碰撞缓冲吸能装置 (Collision buffering energy-absorbing device with composite action of one-dimensional unfolding mechanism and energy-absorbing material ) 是由 宋小科 于 2020-05-26 设计创作，主要内容包括：本发明提供了一种一维展开机构与吸能材料复合作用的碰撞缓冲吸能装置。该碰撞缓冲吸能装置包括一维展开机构和吸能材料,吸能材料设置在一维展开机构内部,与机构的上下平台相固连,不干涉机构的运动。一维展开机构的下平台固定,上平台收到碰撞的挤压作用发生运动,同时压缩吸能材料,吸能材料在压溃过程中吸收碰撞能量,从而缓冲碰撞冲击。吸能材料的类型和一维展开机构的构型都可以根据工作需要具体选择。一维展开机构抵抗斜向碰撞的刚度远超过吸能材料,从而在碰撞发生时,提高装置抵御斜向碰撞的能力,加强装置抵抗轴向失稳的能力。(The invention provides a collision buffering energy-absorbing device with a one-dimensional unfolding mechanism and an energy-absorbing material combined action. The collision buffering energy-absorbing device comprises a one-dimensional unfolding mechanism and energy-absorbing materials, wherein the energy-absorbing materials are arranged in the one-dimensional unfolding mechanism and fixedly connected with an upper platform and a lower platform of the mechanism, and do not interfere with the movement of the mechanism. The lower platform of the one-dimensional unfolding mechanism is fixed, the upper platform moves under the extrusion action of collision, and meanwhile, the energy-absorbing material is compressed and absorbs collision energy in the crushing process, so that collision impact is buffered. The type of energy absorbing material and the configuration of the one-dimensional deployment mechanism can be specifically selected according to the working requirements. The rigidity of the one-dimensional unfolding mechanism for resisting oblique collision is far higher than that of the energy-absorbing material, so that the oblique collision resistance of the device is improved and the axial instability resistance of the device is enhanced when collision occurs.)