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Stable stair

A stable and stair technology, applied in the direction of ladder structure, building structure, construction, etc., can solve the problems that the connection between the column and the bottom plate is not very stable, damage, and affect the beauty of the stairs, so as to increase the aesthetics and fastness Reliable, easy-to-clean dust effect

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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The columns of the stairs are installed on the bottom plate, and the part where the columns are in contact with the bottom plate is often damaged, which affects the overall beauty of the stairs. At the same time, the connection between the columns and the bottom plate is not very stable.

Method used

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Embodiment Construction

[0014] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0015] Such as figure 1 , figure 2 with image 3 As shown, the stable staircase has more than one upright post 1 , each upright post 1 is installed and connected with an insertion rod 2 , and the insertion rod 2 is provided with a chassis 3 that matches the insertion rod 2 .

[0016] Such as figure 2 As shown, the cross-sectional shape of the chassis 3 in the radial direction is circular or square.

[0017] Such as image 3 As shown, the length dimension of the insertion rod 2 is greater than the thickness dimension of the chassis 3, and the part of the insertion rod 2 exposed to the chassis 3 is installed on the bottom plate, and the fastness is very r...

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Abstract

The invention relates to a stable stair, which is provided with more than one upright post, wherein a plug rod is arranged and connected below each upright post; and a base plate which is matched with the plug rod is sleeved on the plug rod. The part of the plug rod of the stable stair, which is exposed out of the base plate, is arranged on a bottom plate, so the stair is firm and extremely reliable; the part of the plug rod in contact with the bottom plate is covered by the base plate, so that the overall attractive appearance of the stair is enhanced.

Description

technical field [0001] The invention relates to the technical field of stairs, in particular to a stable staircase. Background technique [0002] The column of the stairs is installed on the base plate, and the part in contact with the base plate often has some damages, which affects the overall appearance of the stairs, and the connection between the column and the base plate is not very firm and reliable. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to solve the problems mentioned in the above-mentioned background technology, the present invention provides a stable staircase, the part of the inserted rod exposed from the chassis is installed on the bottom plate, the fastness is very reliable, and the aesthetics enhanced. [0004] The technical solution adopted by the present invention to solve the technical problem is: a stable staircase with more than one upright, each upright is installed with a plunger co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F11/18
Inventor 谢进伟