Chair Capable of Reduced Transportation Volume and Rapid Assembly

Abstract

A chair capable of a reduced transportation volume and rapid assembly includes a seat cushion fixing frame and a backrest supporting frame as separate components. The seat cushion fixing frame has an end coupled with an upside-down square U-shaped element bilaterally provided with downwardly extending sections, each section concavely provided with an oblique notch. The backrest supporting frame has an end corresponding in position to the seat cushion fixing frame and penetrated by a fixedly provided bar for being received in the oblique notches of the upside-down square U-shaped element during assembly. A resilient assembly is assembled to a bottom portion of a slot formed in a horizontal section of the backrest supporting frame. The two frames and the resilient assembly can be assembled rapidly without using tools. The seat cushion fixing frame and the backrest supporting frame are detachable from each other for compact packaging, thus effectively reducing transportation and production costs thereof.

1 . A chair capable of a reduced transportation volume and rapid assembly, comprising a seat cushion fixing frame and a backrest supporting frame which are fabricated as separate components, the chair being characterized in that:
 the seat cushion fixing frame has an end coupled with an upside-down square U-shaped element bilaterally provided with downwardly extending sections, each said section being concavely provided with a notch;   the backrest supporting frame has an end corresponding in position to the seat cushion fixing frame and penetrated by and fixedly provided with a bar to be received in the notches of the upside-down square U-shaped element of the seat cushion fixing frame during assembly; and   a resilient assembly is assembled to a bottom portion of a slot provided penetratingly at a predetermined position of a horizontal section of the backrest supporting frame;   wherein the seat cushion fixing frame, the backrest supporting frame, and the resilient assembly can be assembled rapidly without using tools, and the seat cushion fixing frame and the backrest supporting frame are detachable from each other for packaging so as to effectively reduce package volumes thereof, to facilitate stacking during transportation, and to lower transportation costs.   
     
     
         2 . The chair of  claim 1 , wherein each said notch is concavely and obliquely provided at a corresponding one of the downwardly extending sections bilaterally provided at the upside-down square U-shaped element at the end of the seat cushion fixing frame.