FOLDING TYPE CHILD CHAIR FOR GOVERNMENT OFFICE

摘要

A backrest member having an upper back fixedly installed on a wall surface of a government office and having an opening downwardly and a lower backrest coupled to the lower portion of the upper backrest so as to be vertically pulled in and out; The lower backrest is fixedly coupled to the inside of the upper backrest so that the lower backrest can be pulled in and out, and the other end is linearly movable in the vertical direction by rotational driving of the lifting motor, A lifting portion; A rear plate hinged to the lower portion of the lower back so as to be folded or unfolded in the direction of the wall surface and a rotary plate rotatably coupled to the upper plate so as to be rotatable forward or laterally while the user is seated A left-hand plate member provided; A tray member, which is composed of a plurality of plates and is respectively disposed below the fixing plate according to the rotation and sliding movement, and is respectively connected to both sides and upper sides of the rotation plate so as to be respectively rotatable and slidable below both sides of the fixing plate; A seat back support fixed to the lower portion of the lower backrest while projecting forward of the lower backrest to support and rest the rotation range of the seat back member downward; And a lifting button provided on the upper backrest and adjusting the height of the left and right plate members together with the lower backrest by rotating the lifting motor of the backrest lifting unit in accordance with a user's operation. It is about a foldable infant chair.