Patent Number: 8,820,825

Title: Supporting frame of folding chair and folding chair with adjustable backrest

Abstract: The present application provides a supporting frame of a folding chair, including a frame body and backrest support rods arranged on two sides of the frame body. The backrest support rod includes a first support rod hingedly connected to a top connecting member of the frame body, a second support rod sleeved to the first support rod, a sliding sleeve hingedly connected to an end portion of the second support rod, and a return member arranged between the first support rod and the second support rod. The sliding sleeve is sleeved on a forward-tilting chair rod of the frame body. The present application further provides a folding chair with an adjustable backrest which allows the user to easily adjust the angle of the backrest when sitting on the folding chair.

Inventors: Yang; Baoqing (Hangzhou, CN)

Assignee: Zhejiang Hengfeng Top Leisure Co., Ltd.

International Classification: A47C 4/28 (20060101); A47C 4/00 (20060101)

Expiration Date: 9/02/12018