Multifunctional converting type folding chair with armrest
A convertible, multi-functional technology, applied to folding chairs, convertible chairs, convertible chairs, etc., can solve problems such as inability to carry belts, fatigue and discomfort, and no armrests, etc., and achieve an effect that is conducive to environmental protection
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[0021] In Fig. 1, the upper part of the folding chair inner frame is used as the folding chair backrest (1), the lower part of the inner frame is used as the folding chair front leg (13), and the bottom end is the foot of the front leg and is equipped with a universal front wheel (15) , the lower part of the folding chair outer frame is the rear leg (4) of the folding chair, and the rear wheel (6) with brake is installed at the lower end of the rear leg. , the rivet-shaped shaft and the inner frame of the folding chair meet at point B, so that point B and the two front and rear wheels below form a stable triangle; between point B and the backrest (1) of the folding chair, the armrest The rear end of the arm long bar (7) is connected on the inner frame, and the near midpoint of the arm long bar (7) extending forward connects an end of the upper half built-in handrail movable connecting rod (8) with a rivet to the inner frame. Point A, the other end of the semi-concealed movable...
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