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A multifunctional folding ladder

A foldable and multi-functional technology, applied in the directions of ladders, house structure support, house structure support, etc., can solve the problems of unable to meet functional requirements, unable to meet functional requirements, single function of ladders, etc., to achieve simple structure, Diversified functions, the effect of increasing height

Inactive Publication Date: 2017-01-18
SICHUAN LANTIAN NET RACK & STEEL STRUCTURE ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the ladder of this invention patent can be folded both up and down and left and right, its functionality still cannot meet the requirements in the construction process, and there are many inconveniences in using it during the construction process
[0005] The above-mentioned ladders in the prior art have various structures, various materials, and various folding methods, but the ladders in the above-mentioned prior art have a single function, and still cannot meet the needs of decoration, construction, etc. There are still many inconveniences in the use of engineering construction, which cannot meet people's functional requirements.

Method used

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  • A multifunctional folding ladder
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  • A multifunctional folding ladder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] As a preferred embodiment of the present invention, with reference to the attached figure 1 , the present invention includes temples arranged symmetrically on both sides and stiff braces 11 transversely connected to the temples on both sides, said temples comprising a first temple 1, a second temple 2, a third temple 3 and a first temple Four temples 4, the first temple 1 and the second temple 2 are symmetrically arranged, and the side of the first temple 1 opposite to the second temple 2 is provided with a groove 5, the second temple 2 2 is also provided with a groove 5 opposite to the groove of the first temple 1, the third temple 3 is slidably arranged on the groove 5 of the first temple 1, and the fourth temple 4 is slidably arranged on the second temple On the groove 5 of the second temple 2; the upper ends of the third temple 3 and the fourth temple 4 are also provided with a folding horizontal plate 8, the folding horizontal plate 8 is horizontally arranged, and ...

Embodiment 2

[0038] As another preferred embodiment of the present invention, with reference to the attached figure 2 and 3, the present invention includes temples arranged symmetrically on both sides and stiff braces 11 transversely connected to the temples on both sides, and said temples include first temples 1, second temples 2, and third temples 3 and the fourth temple 4, the first temple 1 and the second temple 2 are symmetrically arranged, and the side of the first temple 1 opposite to the second temple 2 is provided with a groove 5, the second A groove 5 is also provided on the temple 2 opposite to the groove of the first temple 1, the third temple 3 is slidably arranged on the groove 5 of the first temple 1, and the fourth temple 4 is slidably arranged On the groove 5 of the second temple 2; the upper ends of the third temple 3 and the fourth temple 4 are also provided with a folding horizontal plate 8, and the folding horizontal plate 8 is arranged horizontally, and the folding ...

Embodiment 3

[0046] As another preferred embodiment of the present invention, with reference to the attached Figure 4 and 5 ,, the present invention includes temples arranged symmetrically on both sides and stiff braces 11 transversely connected to the temples on both sides, said temples comprising first temples 1, second temples 2, third temples 3 and The fourth temple 4, the first temple 1 and the second temple 2 are symmetrically arranged, and the side of the first temple 1 opposite to the second temple 2 is provided with a groove 5, the second temple A groove 5 is also provided on the brace 2 opposite to the groove of the first temple 1, the third temple 3 is slidably arranged on the groove 5 of the first temple 1, and the fourth temple 4 is slidably arranged on the groove 5 of the first temple 1. On the groove 5 of the second temple 2; the upper ends of the third temple 3 and the fourth temple 4 are also provided with a folding horizontal plate 8, the folding horizontal plate 8 is h...

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PUM

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Abstract

The invention relates to a multi-functional foldable ladder and relates to a ladder. The multi-functional foldable ladder comprises edge supports which are symmetrically arranged on the two sides and hard supports which are horizontally connected to the edge supports on the two sides, and is characterized in that the edge supports comprise a first edge support, a second edge support, a third edge support and a fourth edge support; the first edge support and the second edge support are arranged symmetrically, simultaneously the first edge support is provided with a groove at the side opposite to the second edge support, and the second edge support is also provided with a groove at the position opposite to the groove of the first edge support; the third edge support is arranged on the groove of the first edge support in a sliding manner; and the fourth edge support is arranged on the groove of the second edge support in a sliding manner. The multi-functional foldable ladder disclosed by the invention can be freely folded, takes a small space after being folded, is convenient to carry and diversified in functions, can be used as a scaffold and applied to the industries such as home decoration and buildings, and is various in functions, simple in structure and capable of meeting the use requirements and function requirements of people in an engineering construction process.

Description

technical field [0001] The invention relates to a ladder, in particular to a multifunctional folding ladder. Background technique [0002] Ladders are objects that have existed since ancient times and are still used today. With the development and progress of society, the structure and materials of ladders have undergone many changes, and some new ladders have been produced. Among the existing ladders, there is a pull An extension ladder, the width of the upper ladder is equal to or smaller than the inner width of the lower ladder, and the inner side of the lower ladder has a guide device, so that the upper ladder can only move up and down in the lower ladder, but not overturned. There is also a kind of herringbone ladder, which is connected by hinges between the top step bars of the two ladders. When working, the top angle between the two ladders is fixed into an acute angle, and when not working, the two ladders are merged together. [0003] Ladders are generally used in ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06C1/38E04G1/30E04G1/34
Inventor 王轶杰
Owner SICHUAN LANTIAN NET RACK & STEEL STRUCTURE ENG CO LTD