The invention relates to an automatic adjusting seat which comprises a cushion supporting frame, a backrest supporting frame, a sliding assembly and a base. The sliding assembly comprises a drive mechanism, a sliding block and a fixing frame. The fixing frame is arranged on the base, the sliding block is in drive connection with the drive mechanism, the sliding block is arranged on the fixing frame in a sliding mode, the end, close to the backrest supporting frame, of the cushion supporting frame is movably connected with the sliding block, and the other end of the cushion supporting frame abuts against the sliding block. The two sides of one end of the backrest supporting frame are movably connected with the sliding block through first connection elements respectively. The two sides of the backrest supporting frame are movably connected with the fixing frame through second connection elements respectively. When the sliding block slides, the cushion supporting frame is pulled to move forwards, one end of the backrest supporting frame moves forwards along with the sliding block, the second connection elements rotate with the connection point of the second connection elements and the fixing frame as the circle center under the action of forward moving and pulling of the backrest supporting frame so that the backrest supporting frame can be gradually laid down horizontally, the seat can be completely placed horizontally so that the body of a passenger can completely stretch when lying horizontally, and the comfort degree is improved.
Automatic adjusting seat
2015-12-30
Patent
Electronic Resource
English