The invention discloses a reversible seat capable of being synchronously linked and automatically folded and locked. The reversible seat comprises a backrest, a seat adjusting mechanism, armrests, anda front foot supporting piece; the backrest comprises a handle and a backrest lower base connected to the free end of the handle. The seat adjusting mechanism comprises a seat connecting base in matching connection with the backrest lower base, the seat connecting base is connected with a seat quick-release base outwards and upwards relatively, and a button locking piece is arranged between the seat connecting base and the seat quick-release base; according to the structure, the state of the reversible seat relative to the frame can be adjusted; through the cooperation of the button locking piece, the seat quick-release seat and the seat lower base on the frame, the button is pressed to enable an upper protruding part of the button to move relative to the seat lower base, and therefore the reversible seat can be assembled and disassembled from the frame, and the reversible seat can be effectively locked; through the seat adjusting mechanism, the position of the reversible seat relative to the frame can be effectively adjusted, and multi-angle adjustment is achieved.
本发明公开了一种可同步联动、自动收合锁定的可换向座椅,包括有背靠、座椅调节机构、扶手、前脚支撑件,背靠包括有把手及把手的自由端处连接的背靠下座;座椅调节机构与背靠下座配合相接的座位连接座,座位连接座的相对朝外向上连接有座椅快拆座,座位连接座与座椅快拆座之间设有按键锁定件;本发明结构能够调整可换向座椅相对车架状态,通过按键锁定件、座椅快拆座与车架上的座椅下座配合,通过按压按键,使得按键上凸起部相对座椅下座移动,从而实现可换向座椅从车架装卸动作,能够对可换向座椅进行有效锁定,并通过座椅调节机构,能够有效调节可换向座椅相对车架的位置,实现多角度调节。
Reversible seat capable of being synchronously linked and automatically folded and locked
一种可同步联动、自动收合锁定的可换向座椅
2021-02-19
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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