The invention discloses a scissor type stretching mechanism based on energy storage device unfolding, which comprises two bracket seats, a connecting rod assembly and at least one energy storage device, and the connecting rod assembly is arranged between the two bracket seats; the connecting rod assembly comprises six connecting rods, the six connecting rods comprise two middle connecting rods and four side connecting rods, and the four side connecting rods are arranged on the two sides of the two middle connecting rods in pairs respectively; the two middle connecting rods are arranged in a staggered mode and hinged to each other through a rotating shaft, one ends of the two side connecting rods on one side are hinged to the first ends of the two middle connecting rods through rotating shafts respectively, and one ends of the two side connecting rods on the other side are hinged to the second ends of the two middle connecting rods through rotating shafts respectively. The other ends of the two side connecting rods on one side are hinged to one support base through rotating shafts, and the other ends of the two side connecting rods on the other side are hinged to the other support base through rotating shafts. The energy storage device is arranged at the rotating shaft, and the two ends of the energy storage device are connected with the two adjacent connecting rods or connected with the adjacent connecting rods and the support bases respectively.

    本发明公开了一种基于储能装置展开的剪刀式伸展机构,包括两个支架座、连杆组件和至少一个储能装置,连杆组件设于两个支架座之间;连杆组件包括六根连杆,六根连杆包括两根中间连杆和四根侧连杆,四根侧连杆两两一组分别设于两根中间连杆的两侧;两根中间连杆交错设置且通过转轴相互铰接,一侧的两根侧连杆的一端分别与两根中间连杆的第一端通过转轴铰接、另一侧的两根侧连杆的一端分别与两根中间连杆的第二端通过转轴铰接;一侧的两根侧连杆的另一端均与一个支架座通过转轴铰接、另一侧的两根侧连杆的另一端均与另一个支架座通过转轴铰接;储能装置设于转轴处,且储能装置的两端分别连接相邻的两根连杆或分别连接相邻的连杆和支架座。


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    Title :

    Scissor type stretching mechanism based on unfolding of energy storage device


    Additional title:

    一种基于储能装置展开的剪刀式伸展机构


    Contributors:
    WANG DONGLIANG (author) / ZHANG HUHU (author) / CHEN SHENGMIN (author) / PENG ZHILONG (author) / WANG YUAN (author) / CUI QIFENG (author)

    Publication date :

    2023-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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