Multifunctional converting type folding chair with armrest
A convertible, multi-functional technology, applied to foldable chairs, convertible chairs, convertible chairs, etc., can solve problems such as inability to carry belts, fatigue and discomfort, useless discarding, etc., and achieve an effect that is conducive to environmental protection
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[0021] exist figure 1 Among them, 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 lower end is the front leg foot and is equipped with a universal front wheel (15). The bottom of the outer frame is the rear leg of the folding chair (4), and the lower end of the rear leg is equipped with a rear wheel with a brake (6). The shaft of the type 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 of the folding chair (1), use rivets to connect the armrest to the length of the arm The rear end of the bar (7) is connected on the inner frame, and the near midpoint of the long arm bar (7) extending forward is connected with an end of the upper half built-in handrail movable connecting rod (8) at point A with a rivet. The other end of the semi...
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