Bullet train seat convenient to assemble and maintain

The utility model relates to the technical field of bullet train seats, and discloses a bullet train seat convenient to assemble and maintain, which solves the problem that the existing bullet train seat is low in assembly and maintenance efficiency, and comprises a fixed support base, a rotary adju...

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Bibliographic Details
Main Authors YU WEIDONG, WANG SHUCHEN, YAN JIANGANG, LIU CHUNTAO, SUN SHANSHAN
Format Patent
LanguageChinese
English
Published 08.08.2023
Subjects
BODY DETAILS OR KINDS OF RAILWAY VEHICLES
PERFORMING OPERATIONS
RAILWAYS
TRANSPORTING
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Summary:The utility model relates to the technical field of bullet train seats, and discloses a bullet train seat convenient to assemble and maintain, which solves the problem that the existing bullet train seat is low in assembly and maintenance efficiency, and comprises a fixed support base, a rotary adjusting support beam and a seat body, the rotary adjusting supporting beam is connected to the top end of the fixed supporting base through a rotary connecting base, the seat body is connected to the top end of the rotary adjusting supporting beam, a sliding mounting block is fixedly arranged in the middle of the bottom end of the seat body, and strip-shaped limiting clamping grooves are formed in the two sides of the bottom end of the seat body correspondingly. Limiting inner grooves are formed in the two sides of the strip-shaped limiting clamping groove, a sliding mounting groove matched with the sliding mounting block is formed in the middle of the top end of the rotary adjusting supporting beam, and a plurality
Bibliography:Application Number: CN202320943646U