Electric wheelchair telescopic light shield
The utility model discloses an electric wheelchair telescopic light shield which comprises fixed rods, supporting chips, movable bolts and connecting rods. The supporting chips are made of S-shaped metal sheets; each folding frame is formed in a manner that a plurality of supporting chips are arrang...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses an electric wheelchair telescopic light shield which comprises fixed rods, supporting chips, movable bolts and connecting rods. The supporting chips are made of S-shaped metal sheets; each folding frame is formed in a manner that a plurality of supporting chips are arranged at an equal interval in the same direction and are attached in parallel to a plurality of reversely arranged supporting chips and the attached positions are fixed by the corresponding movable bolts; the adjacent forward and reverse supporting chips are attached end to end and are also fixed by the corresponding movable bolts; two folding frames are correspondingly placed; the corresponding connecting rods are arranged and fixed between the upper movable bolts; the corresponding supporting chips at the head and tail ends of the two folding frames are also fixed by the corresponding connecting rods; two fixed rods are respectively welded on the supporting chips at the tail ends of the two folding frames; the light shield sleeves the two folding frames. The electric wheelchair telescopic light shield has the beneficial conditions that the electric wheelchair telescopic light shield has a simple structure, is convenient to use and is telescopic; the corresponding supporting chips are fixed on the movable bolts by the corresponding connecting rods, so that not only is structure intensity reinforced, but also the telescopic function cannot be influenced. |
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