A foldable hanging chair includes a frame; a base, foldably installed at a bottom of the frame; at least one support rod, foldably installed at one side of the frame; and flexible connection members, connecting the frame, the base, and the support rod together; wherein in an unfolded state, both the support rod and the base are at a certain angle to the frame, and the frame, the base, the support rod, and the flexible connection members enclose an accommodation space; and in a folded state, both the support rod and the base are close to one side of the frame. As both the base and the support rod are foldably installed at the frame, and at the same time, the flexible connection members connect the frame, the base, and the support rod together, the folding of the foldable hanging chair is not affected.

The present invention relates to a swivel chair tray, and more particularly relates to a spiral adjusting swivel chair tray for changing the angle of a torsion spring. The present invention mainly solves the technical problems existing in the prior art, for example, the swivel chair tray cannot adjust the angle of the torsion spring, so the adjustment degree of the seat cannot be changed and the operation is relatively inconvenient. The present invention includes a base plate, wherein the base plate is connected to a middle seat through a shaft. The middle seat is fixedly provided with a tapered tube through a tapered tube pad. A torsion spring is sleeved over the shaft, and the torsion spring is connected to an adjusting mechanism for adjusting the angle of the torsion spring through a torsion spring fixing block.

A hanging chair includes a hanging rod, a base, a connecting assembly and a cover cloth. A side wall of one end of the hanging rod has at least one first mounting hole. The base has a first connection end, and a side wall of the first connection end has at least one second mounting hole. The first connection end and one end of the hanging rod are nested together, such that the first mounting holes correspond exactly to the second mounting holes one to one. The connecting assembly includes at least one welding key and at least one first screw. Each welding key has at least one through hole, and the welding key is disposed at one of the hanging rod and the first connection end. Each first screw passes through the through hole of one welding key, one first mounting hole and one second mounting hole.

A hanging chair includes a collapsible spreader bar that reduces the size of the product when in a disassembled configuration. The hanging chair includes a flexible seating portion having first and second side edges. A plurality of ropes connect the first and second side edges of the flexible seating portion to the collapsible spreader bar.

A sitting device that encourages the active engagement of the user to remain upright. A seat (14) supported by a central column (12) passes through a pivot joint (16) supported by a base (10). The pivot joint (16) is located substantially at the median of the central column (12) between the seat (14) and the bottom of the base (10). The central column (12) pivots angularly providing the user mobility in his or her hips and lumbar, thoracic, and cervical spine. The central column (12) and seat (14) are brought back to vertical when the sitting device is not in use by means of a counterweight (18) affixed to the bottom of the central column (12). The length of the central column (12) may be adjustable to allow the user to select the desired height of the seat (14). The pivot joint (16) may be a spherical plain bearing, spherical ball bearing, gimbal bearing, spherical thrust bearing, or other device that allows the central column (12) to pivot angularly. The base (10) supporting the pivot joint (16) and central column (12) may contain as few as one leg and as many legs as needed to support the user. The movement of the pivot joint (16) may be inhibited by affixing a collar lock (40). The frictional resistance of the pivot joint (16) may be adjusted with a set screw (50).

In view of various movement of a seated person, when giving the left-right swinging operation to the seat in the non-conventional aspect, a chair configured such that the back can perform a new movement suitable for the left-right movement of the seat and return to the predetermined position when the seated person leaves a seat, is realized.

For the purpose, a back 6 is arranged behind a seat 5, and the back 6 has an operation mechanism 6M turning-movably supporting the load received from a seated person in a left-right direction in a front view, and when the load is applied, at least a part of guide part 65a, 66a of the operation mechanism 6M is separated and the back moves freely, and when the applied load is removed, the back automatically returns to the neutral position along the guide part 65a, 66a.

A hanging chair includes a collapsible spreader bar that reduces the size of the product when in a disassembled configuration. The hanging chair includes a flexible seating portion having first and second side edges. A plurality of ropes connect the first and second side edges of the flexible seating portion to the collapsible spreader bar.

A sunshaded swing seat includes a suspension frame including a main horizontal beam, and a pair of extension members mounted to the main horizontal beam. The pair of extension members forms four tips. Tension supports extend downwardly from the four tips, and each tension support extends downwardly from each tip. A swing seat has a rigid swing seat rim, and the swing seat has a fabric seat body attached to the swing seat rim and forming a seat hollow. A shade has a upper panel mounted over the swing seat. The shade optionally further includes a shade left side panel and a shade right side panel. The shade left side panel has a shade left arc on its lower edge.

A seat support mechanism of a driving simulator for a four-wheeled automobile includes a lower frame (2) that is supported on a base (1) at one front point by a universal joint (6) and at two back points by cylinder actuators (5). The seat support mechanism further includes an upper frame (3) that is supported on the lower frame at one front point by a universal joint (8) and at two back points by cylinder actuators (7). The one front point and the two back points are arranged so as to form a substantially isosceles triangle that has the one front point as the apex, and a seat is mounted on and fixed to the upper frame.

A foldable glider chair has a base and gliding seat frame pivotally connected to the base to allow relative movement of the gliding seat frame relative to the base in a reciprocating fashion in a direction parallel to the width edges of the seat. The base and gliding seat frame are foldable in tandem.