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Ladder type working platform

A workbench, ladder-type technology, applied in the direction of ladders, buildings, building structures, etc., can solve the problems of non-rotating position, small stepping area, etc., and achieve the effect of easy movement and storage, and a large operating range.

Active Publication Date: 2015-02-18
小巨人公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a ladder-type workbench, the purpose of which is to solve the problem that the stepping area of ​​the folding ladder in the prior art is small and cannot rotate the position and change the direction

Method used

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Examples

Experimental program
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Embodiment

[0029] Embodiment: a kind of ladder workbench

[0030] See attached Figure 1~6 As shown, it includes a folding ladder 1 and a workbench 2 located on the top of the folding ladder 1 .

[0031] The workbench 2 is composed of a load-bearing bottom surface 3 and guardrails surrounding the load-bearing bottom surface 3. The guardrail includes a left side frame 4 and a right side frame 5; the left side frame 4 and the right side frame 5 are opposite to each other. set and its main structure is the same; the main structures of the left side frame 4 and the right side frame 5 all include the first connecting rod 6, the second connecting rod 7 and the third connecting rod 8 arranged on the same plane. The three connecting rods 8 are horizontally arranged above the bearing bottom surface 3, the first connecting rod 6 is vertically connected between the third connecting rod 8 and the bearing bottom surface 3, and the first connecting rod 6 and the third connecting rod 8 is a pivot conne...

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Abstract

The invention relates to a ladder type working platform which comprises a folding ladder and a working table arranged at the upper part of the folding ladder, wherein the working table consists of a bearing bottom surface and a guardrail arranged around the bearing bottom surface in a surrounding way; the guardrail comprises a left side frame and a right side frame; main body structures of the left side frame and the right side frame respectively comprise a first connecting rod, a second connecting rod and a third connecting rod which are arranged on the same plane; the first connecting rod is connected with the third connecting rod in a pivoting way; the first connecting rod is connected with the bearing bottom surface in a pivoting way; the second connecting rod is connected with the third connecting rod in a pivoting way; the second connecting rod is connected with the bearing bottom surface in a pivoting way; the folding ladder comprises a front ladder and a rear ladder; the front ladder comprises a left support pillar and a right support pillar; the left support pillar is fixedly connected with the first connecting rod of the left side frame, and the right support pillar is fixedly connected with the first connecting rod of the right side frame; and the rear ladder is provided with a stop support piece corresponding to the bearing bottom surface. The ladder type working platform solves the problems that in the prior art, the folding ladder is small in trample area and can not be rotated, and the direction of the folding ladder can not be changed.

Description

technical field [0001] The invention relates to a working platform, in particular to a ladder-type working platform. Background technique [0002] Folding ladder, also known as "herringbone ladder", is formed by hinged upper ends of the front ladder and the rear ladder. When in use, the lower end can be opened, and the whole is in a herringbone-shaped self-supporting state without any other support; after being folded, the whole is like a single ladder, which is easy to carry. In order to ensure that the folding ladder has a stable support structure after it is unfolded, a locking device is usually provided near the upper end of the folding ladder. This kind of device can form a triangular frame with the front ladder and the rear ladder after the folding ladder is opened, so as to keep the opened ladder stable. Due to the above advantages, folding ladders are widely used. [0003] However, when boarding a folding ladder, the operator needs to step on the ladder rails (als...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06C1/393E06C1/18E06C1/383E06C1/397E06C7/16E06C7/42
Inventor 谢小燕
Owner 小巨人公司
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