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Stair

A technology for stairs and inclined beams, applied to stairs, stepped structures, pedals, etc., can solve the problems of resource waste, time-consuming, labor-intensive, troublesome, etc., and achieve the effect of easy reuse, easy disassembly and assembly

Active Publication Date: 2015-06-17
SHENZHEN ESUN DISPLAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now most of the stairs in the exhibition are made of wood, angle steel or I-beam, etc., and are directly welded or screwed to form a staircase. When assembling the stairs by this method, it is very time-consuming and labor-intensive, and it will also generate a lot of installation waste.
In addition, once the stairs assembled by this method are used, it is troublesome to disassemble them. Usually, destructive disassembly methods are used for disassembly. The disassembled materials are usually disposed of as garbage and cannot be reused, resulting in a serious waste of resources. waste

Method used

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Embodiment Construction

[0029] The present invention will be described in further detail below in conjunction with specific embodiments and accompanying drawings.

[0030] figure 1 A schematic diagram of the three-dimensional structure of the staircase 1 in some embodiments of the present invention at a viewing angle is shown, figure 2 A schematic diagram of the three-dimensional structure of the stairs 1 in another perspective in some embodiments of the present invention, such as figure 1 and figure 2 As shown, the staircase 1 can be applied to the construction of multi-storey booths, and it can include a first inclined beam 10, a second inclined beam 20 and a plurality of steps 30, and the first inclined beam 10 and the second inclined beam 20 can be side by side. Arranged at intervals, the plurality of steps 30 can be assembled between the first inclined beam 10 and the second inclined beam 20 . In some embodiments, the plurality of steps 30 can be assembled without using any screws, which ca...

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Abstract

The invention relates to a stair which comprises a first inclined beam, a second inclined beam and a plurality of steps, wherein the second inclined beam and the first inclined beam are arranged in parallel and at intervals, and the plurality of the steps are arranged between the first inclined beam and the second inclined beam. The first inclined beam comprises a first surface opposite to the second inclined beam, a plurality of first installation grooves are formed on the first surface and matched with first ends of the plurality of the steps respectively; the second inclined beam comprises a second surface opposite to the first inclined beam, a plurality of second installation grooves are formed on the second surface and matched with second ends of the plurality of the steps respectively; each of the steps comprises a foot board, and the first installation grooves and the second installation grooves comprise first transverse grooves and second transverse grooves respectively; and the first transverse grooves extend towards the front side from the back side of the first inclined beam; and the second transverse grooves extend towards the front side from the back side of the second inclined beam.

Description

technical field [0001] This invention relates to stairs, and more particularly, to a modular staircase. Background technique [0002] In the current exhibition, there are many large booths, involving the construction of multi-layer booths. In these booths, stairs are inevitably used, but this kind of stairs is different from architectural use, requiring lightweight and easy-to-install and disassemble stairs. Now most of the stairs in the exhibition are made of wood, angle steel or I-beam, etc., and are directly welded or screwed to form a staircase. When assembling the stairs by this method, it is very time-consuming and labor-intensive, and it will also generate a lot of installation waste. In addition, once the stairs assembled by this method are used, it is troublesome to disassemble them. Usually, destructive disassembly methods are used for disassembly. The disassembled materials are usually disposed of as garbage and cannot be reused, resulting in a serious waste of r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F11/025E04F11/104
Inventor 刘梦龙向荣刘义高城金茂林
Owner SHENZHEN ESUN DISPLAY