Treadmill side rail folding structure

Abstract

The utility model relates to a kind of folding structure of running machine side handrail, including instrument vertical pole, side handrail, pull rod and connecting seat, connecting seat is fixed on instrument vertical pole, side handrail front end is equipped with connecting component, and is hinged on connecting seat by connecting component, instrument vertical pole top is hinged with pull rod;Pull rod both ends are fixed with connecting plate, connecting plate is connected with thimble, thimble slides along connecting seat;Limiting column and compression spring are installed on side handrail, limiting column slides along side handrail by compression spring;When side handrail rotates to horizontal use position upwards, compression spring pushes limiting column and inserts into the limiting hole of connecting seat, and then realize side handrail unfolding;Pull rod drives connecting plate by exerting pulling force, and thimble slides, thimble pushes limiting column and separates from limiting hole, side handrail rotates to the position close to instrument vertical pole, and then realize side handrail folding;Compared with prior art, the utility model uses pull rod type folding mode, its structure is simple, convenient to operate, and has very strong stability.

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