TH10566B - "Foldable chair" - Google Patents

Abstract

Folding chair according to this invention It consists of the front frame 1 with the backrest 12 and the rear legs 11, the rear frame 2, the sliding support arm 22, which is attached to the front frame 1 and is arranged with the rear legs 21 at the bottom end of the It and seats 3 with its sides are rotated. By the rear frame 2 near its rear end and at the front of its position The spindle on the rear frame 2 is supported rotated by the front frame 1, the front frame 1 consists of the front leg pipe piece 13, near its top end. It is fitted with a swivel to the 3 seats. The backrest tubes 14 are individually molded. If from the front leg tubing parts 13 and the joint parts 15, which connect the front leg tubing parts 13 and the backrest tube parts 14, with each axis aligned, And folding chairs are arranged in such a way that The upper end of the sliding arm 22 is rotatable to the joint piece 15, with the axis of the rear leg 21 aligned with the axis of the corresponding front leg 11 when viewed from the direction in which the chair. 100 foldable models are folded

Claims (6)

1. Foldable chair consisting of The front frame has a backrest that is arranged at the top end of it. And the front leg was held at Its lower end A rear frame that includes a rear leg at its bottom end and a sliding arm that is mounted as Rotatable to the front frame And, which extends outward from the top end of the rear frame and its side-mounted seats, are rotated near the rear end by the aforementioned rear frame. And in front of the spindle position on the rear frame Is supported in a rotary Can be by the front frame And is characterized by That said, the front frame consists of a front leg pipe piece near its top end mounted in a swivel to the seat. Molded backrest tube part separately from front leg pipe and joint part. Which connects the front leg pipe parts And parts of the pipe backrest by the axis Along the longitudinal section of the said front pipe section Will be in line with the longitudinal axis of the part Such backrest pipe And that such a folding chair There will be an arrangement where the top end of the arm. The slider is rotatable to the joint. Where the longitudinal axis of the aforementioned hind legs is aligned with the corresponding axis of the front leg. When a folding chair is viewed from Front or back of it 2. Folding chair as described in claim 1, where the articulation consists of a body with the same outer diameter as the outer diameter. Of the said front leg pipe and backrest pipe parts Insertion part that extends from both ends of the said body part and each of them. It is then inserted tightly into the inner circumference of the front leg tube section and the backrest tube part, respectively. And the pivot that protrudes backwards from the front, rear surface of the torso, which is to be rotated connected to the top end of the sliding arm, as a single piece. 3. Folding chair as described in Clause 2, where the joints are made of die-cast aluminum. 4. Folding chair as described in claim 2 where the joint parts are made of synthetic resin. 5. Folding chair as described in Clause 1, where the joint parts are made of cast aluminum. 6. FOLDING CHAIR as described in claim 1 where the joint parts are made of synthetic resin.