Portable directors chair

Abstract

A portable director's chair, which includes: a folding frame, a seat area, and a backrest area. The folding frame includes support sections on both sides in corresponding or symmetrical positions, and diagonal bar sets that connect the two support sections on both sides. The diagonal bar set drives the support sections on both sides to perform the closing and folding actions. It features a clean design with a flexible backrest area.

I claim: 
     
         1 . A portable director's chair, which includes:
 a folding frame, a seat area, and a backrest area;   The aforementioned folding frame includes support sections on both sides in corresponding or symmetrical positions, and diagonal bar sets that connect the two support sections on both sides;   The diagonal bar sets drive the support sections on both sides to perform the closing and folding actions;   The support section comprises a bar bent into an open d-shaped structure, forming, from top to bottom, the backrest bar, the armrest bar, the front leg bar, and the ground bar;   The aforementioned diagonal bar set comprises the front diagonal and rear diagonal bar sets;   A seat support bar is hinged to the top part of the front and rear diagonal bar sets;   The lower portion of the front diagonal bar set is hinged to the front leg bar or the ground bar;   The lower portion of the rear diagonal bar set is hinged to the ground bar;   A linking piece is hinged to the crossed hinge of the aforementioned front diagonal bar set;   The other end of that linking piece is hinged to the front leg bar to draw the support section;   The aforementioned seat area is formed by the seat fabric fitted onto the two seat support bars;   The aforementioned backrest area is formed by the backrest fabric fitted onto the two backrest bars.   
     
     
         2 . The portable director's chair of  claim 1 , further including:
 Front and rear diagonal bar sets are formed by two bent U-shaped bars;   Each U-shaped bar is comprised of two bent leg sections and a bottom U section;   The front-facing bent leg sections of the two U-shaped bars are crossed and hinged together to form the front diagonal bar set;   The rear-facing bent leg sections are crossed and hinged together to form the rear diagonal bar set;   The two bottom U sections directly form the two seat support bars, or an independent seat support bar may be affixed to them.   
     
     
         3 . The portable director's chair of  claim 2 , further including:
 the fixed seat support bar at the bottom U section of the U-shaped bar is longer than that of the aforementioned bottom U section, or at least the front end of it protrudes, to form the front edge of the seat area.   
     
     
         4 . The portable director's chair of  claim 2 , further including:
 U-shaped bar is formed by two L-shaped bars locked securely together;   One of the L-shaped bars has a longer bottom leg;   That longer bottom leg forms the seat support bar;   It extends to the front and forms the front edge of the seat area.   
     
     
         5 . The portable director's chair of  claim 3 , further including:
 the seat support bar has a position locker in the front;   That position locker is molded double-sided and has a curved track, a horizontal track, and a vertical track;   During opening, the vertical track comes into contact with the front leg bar of the support section, creating a support structure for the rear part of the front leg bar.   
     
     
         6 . The portable director's chair of  claim 2 , further including:
 a latch component which has a position locking function is hinged between the two cross-hinged bent leg sections of aforementioned rear diagonal bar set.   
     
     
         7 . The portable director's chair of  claim 6 , further including:
 the latch component is a two-piece structure;   The two pieces are hinged together on one end;   One piece has a turned edge on the hinge end for restraining the opening angle of the other piece.