Director chair

Abstract

The present invention provides a director chair, including a chair frame and a chair surface, where the chair frame includes two support frames, a folding frame connected between the two support frames, and two armrest frames assembled on the two support frames, respectively; the armrest frame is hinged to the support frame, so as to be overturned in a lateral direction relative to the support frame; and a fixed assembly is arranged between the armrest frame and the support frame, and the fixed assembly fixes or releases the armrest frame and the support frame. A user can change a position of the armrest frame according to actual requirements, which has the characteristics of simple structure and easy operation.

What is claimed is: 
     
         1 . A director chair, comprising a chair frame and a chair surface, wherein the chair frame comprises two support frames, a folding frame connected between the two support frames, and two armrest frames assembled on the two support frames, respectively; the armrest frame is hinged to the support frame, so as to be overturned in a lateral direction relative to the support frame; and a fixed assembly is arranged between the armrest frame and the support frame, and the fixed assembly fixes or releases the armrest frame and the support frame. 
     
     
         2 . The director chair according to  claim 1 , wherein the armrest frame is a U-shaped frame, and two ends of the armrest frame are hinged to a front end and a rear end of the support frame, respectively. 
     
     
         3 . The director chair according to  claim 2 , wherein the fixed assembly is assembled at a front-end hinged position of the armrest frame and the support frame. 
     
     
         4 . The director chair according to  claim 3 , wherein the front end of the support frame is provided with a seat pipe connecting member, the seat pipe connecting member is provided with a first hinge pipe section, the armrest frame is assembled with a second hinge pipe section, and the second hinge pipe section is coaxial with the first hinge pipe section and rotatably assembled at a rear end of the first hinge pipe section; the fixed assembly performs circumferential limiting on the first hinge pipe section and the second hinge pipe section to fix the armrest frame and the support frame; and the fixed assembly releases circumferential limiting of the first hinge pipe section and the second hinge pipe section to release fixing of the armrest frame and the support frame. 
     
     
         5 . The director chair according to  claim 4 , wherein the fixed assembly comprises a locking assembly, the locking assembly comprises a pressing key, a gear sliding block, and an elastic reset member, and the gear sliding block can be assembled in the second hinge pipe section in a front-back sliding manner and forms circumferential limiting with the second hinge pipe section; a front end of the gear sliding block is provided with an inserting convex portion, and the first hinge pipe section is provided with an inserting port; the elastic reset member applies a forward elastic force to the gear sliding block, when the armrest frame swings to a preset position relative to the support frame, the inserting convex portion is aligned with the inserting port of the first hinge pipe section and is inserted into the inserting port under the action of the elastic reset member, so that the first hinge pipe section and the second hinge pipe section are circumferentially limited; and the pressing key is arranged at a front end of the first hinge pipe section and is provided with an abutting column extending backwards to abut against the gear sliding block, backwards pressing of the pressing key drives the gear sliding block to overcome the elastic force of the elastic reset member to move backwards, so that the inserting convex portion is disengaged from the inserting port, and then the circumferential limiting of the first hinge pipe section and the second hinge pipe section are released. 
     
     
         6 . The director chair according to  claim 1 , wherein the chair frame further comprises two back pipes, and the two back pipes are hinged to rear ends of the two support frames respectively and can swing forwards to be stored. 
     
     
         7 . The director chair according to  claim 6 , wherein the rear end of the support frame is provided with a back pipe connecting member, the back pipe is hinged to the back pipe connecting member, and the back pipe connecting member is provided with a backrest portion located behind the back pipe. 
     
     
         8 . The director chair according to  claim 7 , wherein a rear end of the armrest frame is hinged to a side portion of the back pipe connecting member. 
     
     
         9 . The director chair according to  claim 6 , wherein an armrest connecting member is assembled on the back pipe, the armrest connecting member is provided with an armrest clamping groove, the fixed assembly further comprises the armrest clamping groove, and when the back pipe is unfolded to a vertical state, the armrest clamping groove of the armrest connecting member corresponds to the armrest frame, so that the armrest frame can be clamped into the armrest clamping groove when the armrest frame swings to a vertical position to achieve fixation. 
     
     
         10 . The director chair according to  claim 1 , wherein a cup holder fixed member is fixed to a front side pipe of at least one support frame, and a cup holder clamping groove extending vertically is arranged on the cup holder fixed member; and the director chair further comprises a cup holder, and the cup holder is detachably clamped to the cup holder clamping groove of the cup holder fixed member.