Patent classifications
A47C4/24
Portable Upholstered Folding Chair With Battery Powered Comfort Controls
An upholstered portable folding chair with battery powered comfort controls having a portable folding chair frame, a back-rest portion having temperature control and massage units, a seat portion having temperature control and massage units, a control unit affixed to the frame to control the temperature adjustment units and the massage units, and a battery providing at least four (4) hours of continual operation of the chair.
FOLDABLE PLASTIC-STEEL CHAIR
A foldable plastic-steel chair comprises a seat board assembly, a backrest, and a metal supporting frame. The seat board assembly and the backrest are connected to the metal supporting frame, and the seat board assembly comprises a seat board. The seat board comprises a surface plate and a surrounding edge connected to a periphery of the surface plate and extending downward, and the seat board is a vacuum-formed plastic board. The seat board assembly further comprises a metal frame abutting a periphery of seat board, and a bottom end of the metal frame is bent outward to form a hook. A lower end portion of the surrounding edge of the seat board is disposed in the hook, and a portion of the metal frame abuts an inner side of the surrounding edge. The hook is fixedly clamped to a lower edge of the surrounding edge.
Folding chair
Various embodiments of the present disclosure relate to folding furniture, and more specifically, to folding chairs with the ability to support their own weight and stand while in a folded position. In an embodiment, a folding chair configurable in an unfolded position and a folded position comprises a first leg assembly, a second leg assembly, a seat, and a chair back fixed between the first and second leg assemblies. The first and second leg assemblies each comprise an outer leg pivotally coupled with an inner leg, such that in the folded or unfolded positions, the first and second leg assemblies support the folding chair. The seat comprises a support bar and is pivotally coupled with each inner leg of the first and second leg assemblies, such that in the unfolded position, the seat provides support for a person when the support bar contacts a portion of the first outer leg and a portion of the second outer leg preventing overextension of the seat. In the folded position, the seat lies perpendicularly with the ground and provides a counterweight to allow the folding chair to stand on the first leg assembly and second leg assembly.
Folding chair
Various embodiments of the present disclosure relate to folding furniture, and more specifically, to folding chairs with the ability to support their own weight and stand while in a folded position. In an embodiment, a folding chair configurable in an unfolded position and a folded position comprises a first leg assembly, a second leg assembly, a seat, and a chair back fixed between the first and second leg assemblies. The first and second leg assemblies each comprise an outer leg pivotally coupled with an inner leg, such that in the folded or unfolded positions, the first and second leg assemblies support the folding chair. The seat comprises a support bar and is pivotally coupled with each inner leg of the first and second leg assemblies, such that in the unfolded position, the seat provides support for a person when the support bar contacts a portion of the first outer leg and a portion of the second outer leg preventing overextension of the seat. In the folded position, the seat lies perpendicularly with the ground and provides a counterweight to allow the folding chair to stand on the first leg assembly and second leg assembly.
Folding chair with hinge
A folding chair has a backrest, a seat and legs that are coupled to two hinges. The folding chair has an open position and a closed position. In the closed position the backrest portion is parallel to the seat portion and in the open position the angle between the seat portion and the backrest portion is greater than 90 degrees. The hinges are made of two elongated rod structures each having a helical center section. The two elongated rod structures are coupled together with a bolt to form the hinge.
Folding chair with hinge
A folding chair has a backrest, a seat and legs that are coupled to two hinges. The folding chair has an open position and a closed position. In the closed position the backrest portion is parallel to the seat portion and in the open position the angle between the seat portion and the backrest portion is greater than 90 degrees. The hinges are made of two elongated rod structures each having a helical center section. The two elongated rod structures are coupled together with a bolt to form the hinge.
PORTABLE OFFICE
A portable desk apparatus that allows a user to enjoy a complete office experience is provided for. In a preferred embodiment, the portable desk is comprised of a separably attached desk portion and seat portion. The desk portion is preferably constructed out of a desk member, a slip light, a foldable cup holder, a desk support member, a desk attachment mechanism, a desk extension member, and at least one ground support member. The chair portion is preferably constructed out of a seat member, two pairs of legs equipped with two support members, and a foldable seat back member. The entire apparatus may be collapsed for each transportation or storage, and may be extended to be used as an office.
Foldable Chair
A foldable chair, comprises a foldable chair frame (10) and a chair seat (1) made of a flexible material; the chair frame (10) comprising an X-shaped left support frame (101), an X-shaped right support frame (102) connected through a connecting crossbar (3), the chair seat (1) is connected to the chair frame (10) through a plurality of connecting pieces; a detachable pole (2) extends from top to bottom of the chair frame (10), and the connecting crossbar (3) has two first through holes (34) for the poles (2) to pass through; correspondingly, the connecting crossbar (3) has two second through holes (33) for a plurality of support tubes (100) to pass through; each pole (2) and the corresponding support tube (100) forms the X-shaped left or right support frame. This chair has the advantages of simple and reasonable structure, easy installation and disassembly, simple manufacture process and low cost, and is especially suitable for carrying around when traveling.
Flexible backrest for a folding chair, and folding chair comprising this backrest
A flexible backrest for a folding chair includes a flexible backrest panel which can assume a curved configuration of use and an extended storage configuration. The flexible backrest panel has a support surface having a concave shape in a cross-section in a horizontal plane, and a convex shape in a cross-section in a vertical plane; and the flexible backrest panel has a plurality of vertical through-slits forming a plurality of vertical slats.
Foldable Stool
A foldable stool has a stool surface and two support legs; the stool surface is made of flexible materials capable of being folded to form a storage compartment; two support legs are swingly connected to each other, the top of two support legs are respectively connected to the left side and right side of a bottom surface of the stool surface; each support leg is hollow inside with an upper section, a middle section and a lower section connected together; an elastic rope runs through inside of each support leg, when the elastic rope is extended, the three sections are separated from each other and rotatably folded into the storage compartment. The stool is simple in structure, light and easy to use and low in cost, easy to carry and also is very beautiful.