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Telescopic and foldable three-dimensional structure
Provided is a telescopic and foldable three-dimensional structure. The telescopic and foldable three-dimensional structure is provided with two sets or more than two sets of bending telescopic arms. Each set of the bending telescopic arms is formed by pivot jointing of two or more than two shear-mode structures in an end-to-end series mode. The end-to-end pivot jointing positions are second pivot jointing parts. Each shear-mode structure is formed by pivot jointing of first connecting rods and second connecting rods in an intercross mode. Intercross pivot jointing parts are first pivot jointing parts. The telescopic and foldable three-dimensional structure is formed at the position between each bending telescopic arm and corresponds to each first pivot jointing part or each second jointing part and is formed by connecting of a supporting rod, and the three-dimensional structure can be telescopic in the same direction. According to the telescopic and foldable three-dimensional structure, the structure is simple, by adopting the shear-mode structures, the movements of folding and unfolding are controlled by driving, the three-dimensional framework is stable, the utilization and the installation are convenient and easy, the manpower is saved, and the using safety performance is high.
Telescopic and foldable three-dimensional structure
Provided is a telescopic and foldable three-dimensional structure. The telescopic and foldable three-dimensional structure is provided with two sets or more than two sets of bending telescopic arms. Each set of the bending telescopic arms is formed by pivot jointing of two or more than two shear-mode structures in an end-to-end series mode. The end-to-end pivot jointing positions are second pivot jointing parts. Each shear-mode structure is formed by pivot jointing of first connecting rods and second connecting rods in an intercross mode. Intercross pivot jointing parts are first pivot jointing parts. The telescopic and foldable three-dimensional structure is formed at the position between each bending telescopic arm and corresponds to each first pivot jointing part or each second jointing part and is formed by connecting of a supporting rod, and the three-dimensional structure can be telescopic in the same direction. According to the telescopic and foldable three-dimensional structure, the structure is simple, by adopting the shear-mode structures, the movements of folding and unfolding are controlled by driving, the three-dimensional framework is stable, the utilization and the installation are convenient and easy, the manpower is saved, and the using safety performance is high.
Telescopic and foldable three-dimensional structure
TANG JIANLIU (author) / ZHU PEIQI (author) / LUO XUEHUA (author) / CHEN HAIYUN (author) / LIANG YONGJIAN (author)
2015-06-17
Patent
Electronic Resource
English
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
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BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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