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    • 3. 发明公开
    • Speedy pivoting-and-fixing device for a foldable structure
    • Schnelle Dreh- und Befestigungsvorrichtungfüreine zusammenklappbare Struktur
    • EP2336015A2
    • 2011-06-22
    • EP10192573.3
    • 2010-11-25
    • Chu, Shao-Hua
    • Chu, Shao-Hua
    • B62K15/00E06C1/32E06C7/50
    • B62K19/18A47B3/0912A47C4/04B62K15/006E04C3/005E05D11/1007E05Y2900/60E06C1/32E06C7/50
    • A speedy pivoting-and-fixing device for a foldable structure includes a structure assembly (11), a pivot assembly (13), a base assembly (14) and a pin (15). The structure assembly has a first structure (111) and a second structure (112). The pivot assembly has a first pivot (131) and a second pivot (132) formed with axial holes (122,123). The first and the second pivots are each formed with a cambered surface (133) at a proximal end thereof so that the first and the second structures can be pivoted by 90° and 180° relatively. The base assembly (14) has through-holes corresponding to the axial holes so that, by using axial bolts (135), the base assembly can be effectively attached to the pivot assembly or the first and the second pivots can be pivoted into place in a speedy way. The pin (15) is disposed at a side of the first and the second pivot and is adapted to compressively fix the pivot assembly to prevent rotation thereof.
    • 用于可折叠结构的快速枢转和固定装置包括结构组件(11),枢轴组件(13),基座组件(14)和销(15)。 结构组件具有第一结构(111)和第二结构(112)。 枢轴组件具有形成有轴向孔(122,123)的第一枢轴(131)和第二枢轴(132)。 第一和第二枢轴各自在其近端处形成有弧形表面(133),使得第一和第二结构可以相对枢转90°和180°。 基座组件(14)具有对应于轴向孔的通孔,使得通过使用轴向螺栓(135),基座组件可以有效地附接到枢转组件,或者第一和第二枢轴可枢转到位 一个快速的方式。 销(15)设置在第一和第二枢轴的一侧,并且适于压缩地固定枢转组件以防止其旋转。