an elevator car

Abstract

The invention belongs to the technical field of elevators, and particularly relates to an elevator car. The elevator car comprises a car body, wherein a connecting cylinder is arranged at the top of the inner side of the car body, a blocking ring is arranged in the connecting cylinder, a blocking plate is arranged at the top of the blocking ring, a flexible ring is arranged at the outer edge of the blocking plate, a connecting rod is fixedly connected to the bottom of the blocking plate, a top plate is fixedly connected to the bottom of the connecting rod, and a plurality of pull rings are arranged at the bottom of the top plate. According to the he elevator car, the pull rings and a spring are arranged, people can squat under the action of inertia force, the pull rings are pulled to movedownwards, the top plate is pulled by the pull rings, the connecting rod is pulled by the top plate, the blocking plate is pulled by the connecting rod, the blocking plate can drive the flexible ringto move downwards to cross the blocking ring, and finally the blocking plate is compressed and pressed on the spring, so that the spring compression can reduce the influence caused by inertia force and play a role in buffering, the muscle of the human arm is prevented from being damaged, and the safety of the personnel is improved.

Description

technical field [0001] The invention belongs to the technical field of elevators, in particular to an elevator car. Background technique [0002] The car is a box-shaped space used by the elevator to carry and transport people and materials. The car is generally composed of main components such as the car floor, car wall, car roof, and car door. It is the car body part used by the elevator to carry passengers or goods and other loads. The ceiling is usually made of mirror stainless steel; the floor of the car is 2mm thick PVC marble pattern or 20mm thick marble mosaic. The internal clear height of the car should not be less than 2m, and the clear height of the car entrance for users to enter and exit should not be less than 2m. For the recessed and protruding parts of the car, regardless of whether they are protected by separate doors, the maximum height of the car should be calculated. Any effective area at the entrance to the car when the doors are closed must also be a...

AI Technical Summary

Problems solved by technology

[0003] In the past, there were no handrails inside the elevator car. When an emergency fall occurs and the elevator car brakes in an emergency, people will fall down due to inertia and cause injuries. Therefore, some existing cars have to solve the problem of For this problem, there are handrails installed on the side of the car, and the personnel can hold the handrails tightly, but when the emergency braking of the elevator car occurs, the personnel will tend to lean forward under the action of inertia, causing arm muscle strain In view of this, the present invention provides an elevator car, which can have a gripping part when the elevator car brakes in an emergency, and has a buffering effect on the personnel, preventing muscle strain at the personnel's arms, and improving the safety of the personnel. sex

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