Folding hanging chair frame and hanging chair

Abstract

The disclosure relates to a folding hanging chair frame and a hanging chair. Firstly, a lateral bracket tube set and a connecting structure of the hanging chair frame are detachably connected, so structural members of the hanging chair frame can be disassembled, and a volume of the folded hanging chair frame will not be limited to included angles between the structural members, which is convenient for storage and transportation. Secondly, with a connecting cable arranged between the lateral bracket tube set and the connecting structure, the lateral bracket tube set and the cross beam that are disassembled can be kept connected, which prevents one or more of the structural members from being lost. The hanging chair includes the hanging chair frame and a hanging chair belt hanging on the hanging chair frame with an adjustable angle along with a posture of a user.

1 . A folding hanging chair frame, comprising a foldable supporting frame part, wherein the foldable supporting frame part comprises a cross beam; an extending direction of a straight line formed by connecting two ends of the cross beam is defined as a left-right direction; left and right ends of the cross beam are respectively provided with a connecting structure and a lateral bracket tube set connected with the cross beam through the connecting structure; the connecting structure is provided with a plurality of connecting holes; the lateral bracket tube set is detachably connected to the plurality of connecting holes; a connecting cable is arranged between the lateral bracket tube set and the connecting structure; and the connecting cable keeps the lateral bracket tube set connected with the cross beam. 
     
     
         2 . The folding hanging chair frame according to  claim 1 , wherein a direction perpendicular to the left-right direction on a vertical plane is defined as an up-down direction; the lateral bracket tube set comprises support leg tubes and a supporting tube; the support leg tubes are arranged below the connecting structure, and the supporting tube is arranged above the connecting structure; and an upper end of the supporting tube is provided with a hook connecting component. 
     
     
         3 . The folding hanging chair frame according to  claim 2 , wherein the hook connecting component comprises a hook and a casing; the hook comprises a first connecting portion and a stop portion arranged at one end of the first connecting portion and extending upward relative to the first connecting portion; the hook is fixedly arranged at the upper end of the supporting tube through the first connecting portion; and the casing is sleeved outside the first connecting portion and rotatably connected to the first connecting portion with a central axis of the casing as a rotating axis. 
     
     
         4 . The folding hanging chair frame according to  claim 2 , wherein the supporting tube of the lateral bracket tube set is provided with a shelf slidable relative to the supporting tube. 
     
     
         5 . The folding hanging chair frame according to  claim 1 , further comprising a sunshade frame, wherein the sunshade frame is a structure with an adjustable angle relative to the foldable supporting frame part, and the adjustable angle of the sunshade frame is adjusted by rotation around a second rotating axis, the second rotating axis extending along the left-right direction. 
     
     
         6 . The folding hanging chair frame according to  claim 5 , wherein sunshade supporting members are further arranged below the sunshade frame, and the sunshade frame is connected to the foldable supporting frame part through the sunshade supporting members; a sunshade rotating component is arranged between each of the sunshade supporting members and the sunshade frame; the sunshade rotating component comprises an adjusting handle connected to the sunshade frame; and the adjusting handle is rotated to drive the sunshade frame to rotate, so that the adjustable angle of the sunshade frame is adjusted. 
     
     
         7 . The folding hanging chair frame according to  claim 6 , wherein the sunshade rotating component further comprises a rotating base fixedly connected to one end of the sunshade supporting members; the rotating base is rotatably connected to the adjusting handle; the adjusting handle is provided with meshing teeth distributed annularly at intervals; the rotating base is provided with engaging teeth that form meshing fit with the meshing teeth; and by means of the meshing fit, the adjusting handle is rotatably connected to the rotating base, so that the adjustable angle of the sunshade frame relative to the foldable supporting frame part is adjusted. 
     
     
         8 . The folding hanging chair frame according to  claim 7 , wherein the adjusting handle and the rotating base are elastically connected with a limited relative displacement in an axial direction. 
     
     
         9 . The folding hanging chair frame according to  claim 8 , wherein the adjusting handle is provided with a first through hole at a central axis, an elastic limit member running through the first through hole, and an end portion of the elastic limit member being provided with a limit portion; the elastic limit member is sleeved with an elastic element in a compressed state; two ends of the elastic element respectively abut against the limit portion and the adjusting handle; the rotating base is provided with a second through hole; there is further provided a riveting member running through the second through hole to form a rivet connection with the limit member; and the elastic limit member and the riveting member are fitted in the axial direction with a clearance so as to form an elastic connection between the adjusting handle and the rotating base. 
     
     
         10 . A hanging chair, comprising a hanging chair frame and a hanging chair belt hanging on the hanging chair frame, the hanging chair frame being the folding hanging chair frame according to  claim 1 . 
     
     
         11 . The hanging chair according to  claim 10 , wherein the hanging chair belt is connected with hanging components, and the hanging components are configured to suspend the hanging chair belt onto the hanging chair frame; a front direction when a user uses the hanging chair belt in a sitting posture is defined as front, and an opposite direction as rear; the hanging chair belt comprises a seat component and a backrest component arranged at a rear side of the seat component; the seat component and the backrest component form a connection relationship with an adjustable included angle; the hanging components are connected to the hanging chair belt by being respectively connected to the seat component and the backrest component; the hanging components are each provided with an adjusting mechanism located between the seat component and the backrest component; and the adjustable included angle between the backrest component and the seat component is adjusted by means of the adjusting mechanism so as to increase postures of using the hanging chair belt. 
     
     
         12 . The hanging chair according to  claim 11 , wherein the seat component comprises a seat face and armrests arranged on two sides of the seat face; each of the hanging components comprises a second connecting portion, a third connecting portion and a suspension member configured to be connected to a hook, the second connecting portion connecting a front end of the armrests and the suspension member, and the third connecting portion connecting a rear end of the armrests, the backrest component and the suspension member; the third connecting portion is provided with the adjusting mechanism; and under combined actions of the adjusting mechanism and posture adjustment of the user, the backrest component rotates front and rear relative to the seat component, so that the adjustable included angle between the backrest component and the seat component is adjusted. 
     
     
         13 . The hanging chair according to  claim 12 , wherein the third connecting portion comprises a first flexible cable, a second flexible cable, a third flexible cable, a first cable winding support and a second cable winding support; a first end of the first flexible cable is connected to the suspension member, and a second end of the first flexible cable is connected to the first cable winding support; a first end of the second flexible cable is fixedly connected to the first flexible cable, and a second end the second flexible cable sequentially runs through the second cable winding support and the first cable winding support and is connected to the backrest component; the second flexible cable is respectively connected to the first cable winding support and the second cable winding support in a relative movement manner; a first end of the third flexible cable is connected to the second cable winding support, and a second end of the third flexible cable is connected to the rear end of the armrests, so that the second flexible cable, the first cable winding support and the second cable winding support form the adjusting mechanism; and by means of the posture adjustment of the user, the second flexible cable moves relative to the first cable winding support and the second cable winding support, so that the backrest component rotates front and rear relative to the seat component. 
     
     
         14 . The hanging chair according to  claim 13 , wherein the first cable winding support and the second cable winding support are both rectangular metal rings, and the second flexible cable is respectively slidable relative to the first cable winding support and the second cable winding support. 
     
     
         15 . The hanging chair according to  claim 11 , wherein there are two hanging components respectively arranged on two sides of the seat component. 
     
     
         16 . The hanging chair according to  claim 11 , wherein the hanging chair belt comprises a skeleton and a fabric layer covering the skeleton, the skeleton providing supporting forces for the fabric layer; both the seat component and the backrest component comprise the skeleton and the fabric layer, and under combined actions of the skeleton and the fabric layer, the backrest component and the seat component form the connection relationship with the adjustable included angle. 
     
     
         17 . The hanging chair according to  claim 11 , wherein a relative position between the backrest component and the seat component is alternatively in a first posture or a second posture, and under combined actions of the hanging components and posture adjustment of the user, the backrest component and the seat component are switched between the first posture and the second posture so as to increase postures of using the hanging chair belt.