Inside and outside multipurpose ladder structure

A technology of ladder structure and ladder frame, applied in the direction of ladders, building structures, buildings, etc., can solve the problems of unstable placement and hidden safety hazards in climbing, and achieve the effect of firm ladders, eliminating safety hazards and improving comfort.

Inactive Publication Date: 2019-12-27
CHANGYI CHUANGTONG ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multi-purpose ladder structure for inside and outside, to solve the problem that the placement is not firm and there are potential safety hazards in climbing in the above background technology

Method used

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  • Inside and outside multipurpose ladder structure
  • Inside and outside multipurpose ladder structure
  • Inside and outside multipurpose ladder structure

Examples

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Embodiment Construction

[0027] Hereinafter, embodiments of the present invention will be described in detail, examples of which are shown in the accompanying drawings and the following description. While the invention will be described in conjunction with exemplary embodiments, it will be understood that the description is not intended to limit the invention to the exemplary embodiments. On the contrary, the invention is to cover not only the exemplary embodiment, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims Inside.

[0028] see figure 1 To attach Image 6 , a multi-purpose ladder structure inside and outside, including: the first ladder frame 1, the second ladder frame 2, the third ladder frame 3, the cross bar 4, the fixed rod 5, the connecting rod 6, the hook 7, the workbench 8, the support Rod 9, insulator 10, sliding card slot 11, fixed ladder feet 12, elast...

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Abstract

The invention discloses an inside and outside multipurpose ladder structure. The inside and outside multipurpose ladder structure comprises an elastic buckle and a fixed claw, transverse rods are separately welded at the inner side of a first ladder frame, the inner side of a second ladder frame and the inner side of a third ladder frame; a fixed rod is in bolt connection to the outer side of thesecond ladder frame and the outer side of the third ladder frame; a hanger is in bolt connection to the top of the inner side of the first ladder frame; a workbench is in shaft connection on the outerwalls of the transverse rods; insulators are fixedly connected to the bottoms and the tops of the ladder frames; fixed ladder legs are movably connected to the bottom of the second ladder frame; theelastic buckle is in shaft connection to the top of the first ladder frame, and the elastic buckle is mounted at the inner side of the hanger; and the fixed claw is fixedly connected to the inner sideof the first ladder frame. The workbench is arranged, so that working comfort while an operator stands on a ladder for a long time is improved, and therefore, the inside and outside multipurpose ladder structure serves multiple purposes, can be used as a common ladder, also can be used as a ladder A and a hanging ladder, is free in extension and contraction, and is small in placing space.

Description

technical field [0001] The invention relates to the technical field of telescopic ladders, hanging ladders, A-type ladder structures and daily necessities, in particular to a ladder structure with multiple uses inside and outside. Background technique [0002] Ladders are a tool used by people to climb high, and are mainly used in the maintenance industry and decoration industry. A hanging ladder is a kind of climbing that does not require any ground support and can be hung on a hangable object. [0003] The inventors have found that the existing ladder has a single structure and cannot be used for multiple purposes. The hanging ladder is unstable when suspended and swings left and right in the wind, which poses a safety hazard. Also there is bigger potential safety hazard sometimes, and people can feel foot cramp uncomfortable when standing on the narrow ladder cross bar for a long time when climbing a height operation by means of A ladder, can not work for a long time. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06C1/18E06C1/32E06C1/36E06C7/42E06C7/44
CPCE06C1/18E06C1/32E06C1/36E06C7/426E06C7/44
Inventor 林立天
Owner CHANGYI CHUANGTONG ELECTRONICS TECH CO LTD
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