Elevator door anti-pinch device

Abstract

The utility model discloses an elevator door anti-pinch device, including base and top cap: base is equipped with the both sides of base main part section and base extension section of base convex section, and base main part section and base extension section are integrally formed with base convex section respectively, and base convex section has base accommodating cavity, top cap is equipped with the both sides of top cap main part section and top cap extension section of top cap convex section, and top cap main part section and top cap extension section are integrally formed with top cap convex section respectively, and top cap convex section has top cap accommodating cavity. The utility model discloses elevator door anti-pinch device, its beneficial effect lies in, in default state, has the reserved gap and the reserved hole, when elevator door failure abnormal closing, base extension section and top cap extension section are pressed and gradually close, make the reserved gap disappear while the reserved hole reduces but does not disappear, ensure still can insert the door opening tool manual door opening under the clamping condition, to effectively prevent the person from being clamped and realize the emergency escape.

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