Stairs integrating safety and interestingness

Abstract

The invention discloses stairs integrating safety and interestingness. The stairs comprise an attic plate frame, installation frames, and pedals. The pedals and the installation frames are in single-shaft rotary connection; the lower end of each pedal is in slide connection with a slide block and in rotary connection with a hand cranking spiral lifting device; a hand cranking shaft of each hand cranking spiral lifting device is fixedly connected with a worm wheel; two installation bases are fixedly connected in the attic plate frame; a plurality of worms engaged with the worm wheels are connected between the installation bases and in transmission connection with a bidirectional motor; a plurality of installation holes are uniformly formed in each pedal in the direction of the long edge of the pedal and provided with vibration sensors; a controller is fixedly connected in the attic plate frame; the vibration sensors are in electric connection with the input end of the controller; and the output end of the controller is in electric connection with the bidirectional motor. According to the stairs, the stairs and a slide can be quickly switched, injuries to the human body can be effectively relieved during falling, and the stairs are extremely interesting, convenient to use and reliable.

Description

technical field [0001] The invention relates to a daily article, in particular to a staircase integrating safety and fun. Background technique [0002] In villas, duplex buildings and multi-storey self-built houses, stairs are indispensable for home decoration. At present, there are various styles of stairs, and consumers can buy satisfactory products no matter what needs they have. However, if there are children or The family of the elderly is not concerned about the style of the stairs, but their safety. The elderly have inconvenient legs and feet, while the children are lively and active. If there are stairs at home, they are worried about falling accidents during the process of going up and down the stairs, and the stairs are square and flat. The structure increases the impact pressure, and it is easy to increase the damage to the human body during the rolling process. The light ones are full of pain, and the severe ones are congested or even fractured. These are the pro...

AI Technical Summary

Problems solved by technology

[0002] In villas, duplex buildings and multi-storey self-built houses, stairs are indispensable for home decoration. At present, there are various styles of stairs, and consumers can buy satisfactory products no matter what needs they have. However, if there are children or The family of the elderly is not concerned about the style of the stairs, but their safety. The elderly have inconvenient legs and feet, while the children are lively and active. If there are stairs at home, they are worried about falling accidents during the process of going up and down the stairs, and the stairs are square and flat. The structure increases the impact pressure, and it is easy to increase the damage to the human body during the rolling process. The light ones are full of pain, and the severe ones are congested or even fractured. These are the problems that families worry about when buying stairs; in addition, currently launched There are many slide kits used with stairs. By erecting slide parts, the stairs can be transformed into slides, which increases the interest of the stairs. It is very suitable for families with children, but it is troublesome to disassemble and assemble, and it will take up a lot of space when not in use. Space, practicality is not high

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