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FOLDING CANOPY MAIN BODY, FOLDING CANOPY ASSEMBLY AND TRAIN THROUGH PASSAGE
FOLDING CANOPY MAIN BODY, FOLDING CANOPY ASSEMBLY AND TRAIN THROUGH PASSAGE
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机译：折叠式天棚主体，折叠式天棚组件和通过通道的火车
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摘要
The present disclosure discloses a folding-canopy main body, a folding-canopy assembly and a train through-passage, and belongs to the technical field of vehicles, wherein the folding-canopy main body is vertically provided and extends along the front-back direction, the folding-canopy main body includes an outward folding-canopy body and an inward folding-canopy body, the inward folding-canopy body is formed by connecting at least two pieces of internal canopy cloth which arch inwards to form a U shape along the front-back direction, the outward folding-canopy body is formed by connecting at least two pieces of external canopy cloth which arch outwards to form a U shape along the front-back direction, and the end portions of two adjacent pieces of internal canopy cloth and the end portions of two adjacent pieces of external canopy cloth are all clamped and riveted by U-shaped parts. The folding-canopy main body used for the train through-passage according to the embodiment of the present disclosure is convenient to assemble, the assembling and mounting efficiency of the folding-canopy main body can be increased, and the structure strength of the folding-canopy main body can be improved.
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