A special movable handrail for elevators

Abstract

The invention discloses a movable handrail special for an elevator. The movable handrail special for the elevator comprises a semicircular clamping slot fixed in an elevator car. Sleeves are arranged at both ends of the semicircular clamping slot. A transverse rotary shaft is arranged in the semicircular clamping slot. The upper side and the lower side of the rotary shaft are each provided with an elastic plate located in the semicircular clamping slot. A U-shaped handrail body is arranged on the rotary shaft. The tops of the two ends of the U-shaped handrail body are each provided with an upper sliding rod pointing to the upper portion. A lower sliding rod opposite to the each upper sliding rod in direction is arranged on the face directly opposite to the upper sliding rod. The free end of each upper sliding rod and the free end of each lower sliding rod are each provided with a sliding block. By means of the manner, according to the movable handrail special for the elevator, the rotary shaft and the sliding rods on the rotary shaft are adopted so that the elevator handrail can move, the elevator handrail moves in the same direction as the force of a human body, and therefore the gravity center of the human body can be protected and the human body can be prevented from falling over.

Description

technical field [0001] The invention relates to elevator accessories, in particular to a special movable handrail for elevators. Background technique [0002] The handrail in the elevator car is one of the main accessories of the elevator, which plays an important role in protecting the balance of the human body, especially when the elevator falls rapidly or breaks down, the handrail is particularly important. [0003] In the prior art, the connection between the elevator handrail and the elevator car is fixed, and the installation height of the handrail is more than one meter. When the elevator falls rapidly, the human body will squat involuntarily, but the height of the handrail is fixed. , causing the distance between the human body and the handrail to increase after squatting, making the center of gravity of the human body unstable, easy to fall, and causing bodily injury. Contents of the invention [0004] The technical problem mainly solved by the present invention ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the connection between the elevator handrail and the elevator car is fixed, and the installation height of the handrail is more than one meter. When the elevator falls rapidly, the human body will squat involuntarily, but the height of the handrail is fixed. , causing the distance between the human body and the handrail to increase after squatting, making the human body's center of gravity unstable, easy to fall, and causing physical injury

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