Foldable chair structure capable of changing sun-shading direction

Abstract

The invention discloses a foldable chair structure capable of changing the sun-shading direction. The foldable chair structure comprises a foldable chair frame constructed by metal pipe fittings, a cushion (3) which is made of soft cloth and is tightened on the chair frame, handrails (4) on left and right sides, a backrest (2) and support rods (1) on left and right sides of the backrest (2), wherein splicing rods (5a) on left and right sides of a support ceiling (5) are connected with left and right support rods (1) through a collet (6) respectively; in a spring pin structure of the collet (6), a bolt (6c) is screwed into a nut (6a); an extension end is pressed against a spring (6d); the spring (6d) is elastically pressed against a pin (6e); the pin (6e) is pressed against a height adjusting notch (1a) of the support rod (1). According to the technical scheme, the foldable chair structure is simple in structure, is lighter in weight, is convenient to use, and has a very good effect of shielding sunlight irradiated from various directions. The bolt of the collet passes through the spring and is pressed against the height adjusting notch of the support rod, positioning and retreating are easy and reliable after movement to a certain height, and a good adjusting effect is achieved.

Description

[0001] This application is a divisional application of the patent application with the application number 201110142386.6 and the title of the invention "a folding chair structure capable of changing sunshade direction", the entire content of which is hereby incorporated by reference. technical field [0002] The invention belongs to a folding chair structure, in particular to a folding chair structure capable of changing the sunshade direction. Background technique [0003] The folding chair relates to a leisure product used in places such as field trips, courtyards, and gardens. The structure of the folding chair has a bracket tube, a back tube, a seat cushion, and soft fabrics. Armrest sliding cover, lock buckle. [0004] The structure of the folding chair in the prior art often has a ceiling above the seat. The ceiling is a rectangular frame formed of steel pipes, and soft fabrics are stretched on the frame. The ceiling is supported by two left and right double insertion ...

AI Technical Summary

Problems solved by technology

[0005] But prior art folding chair roof structure also has dissatisfaction, because the sun rises from the east and falls to the west, and moves in the sky, so the existing structure is all difficult to cover except that the overhead sun light can be blocked at noon. sun-shielding, improvements and improvements are urgently desired, and people want sun-shielding mechanisms that are both easy and reliable

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