Safety antiskid stairs

Abstract

The invention relates to safety antiskid stairs. The safety antiskid stairs comprise steps and is characterized in that each step comprises stepping face, a vertical exposed face and an inner lateral side; a piston cylinder is arranged in each step, a footboard is mounted at the end of the piston cylinder, and the surface of each footboard is parallel with the corresponding stepping face; a pressure spring is mounted in each piston cylinder, the upper end of each pressure spring is connected with the corresponding footboard, and the lower end of each pressure spring is connected with the bottom surface of the corresponding piston cylinder; each footboard can translate along the axis of the corresponding piston cylinder in a reciprocating manner; a gas port is formed in the bottom of each piston cylinder. The safety antiskid stairs are novel and unique in structure, capable of effectively increasing an antiskid effect, capable of changing gravity centers and capable of increasing safety and stability when women walk up and down the stairs.

Description

technical field [0001] The present invention relates to a building installation, in particular to a staircase. Background technique [0002] Stairs are one of the commonly used facilities to connect the upper and lower spaces; according to the width and height of the reserved position, the height and width of each step of the stairs can be determined; when going up and down the stairs, in order to ensure safety, the center of gravity of the human body will be closer to the upper end of the stairs , try to avoid the body from falling down; however, most women wear high-heeled shoes to go out at present. The high-heeled shoes do not support the female heel, and the soles of the feet form a large angle with the ground, which makes the center of gravity of the body move forward. At the same time, the sole of the high-heeled shoes and the ground The contact area is small, and the anti-skid property is insufficient; therefore, it will be extremely inconvenient for women to wear ...

AI Technical Summary

Problems solved by technology

[0002] Stairs are one of the commonly used facilities to connect the upper and lower spaces; according to the width and height of the reserved position, the height and width of each step of the stairs can be determined; when going up and down the stairs, in order to ensure safety, the center of gravity of the human body will be closer to the upper end of the stairs , try to avoid the body from falling down; however, most women wear high-heeled shoes to go out at present. The high-heeled shoes do not support the female heel, and the soles of the feet form a large angle with the ground, which makes the center of gravity of the body move forward. At the same time, the sole of the high-heeled shoes and the ground The contact area is small, and the anti-skid property is insufficient; therefore, it will be extremely inconvenient for women to wear high heels up and down the stairs, especially in the process of going downstairs, there is a greater safety hazard

Images