Convenient-to-move safe climbing ladder

A climbing ladder and safety technology, applied in the direction of the lifting device, can solve the problems of low safety guarantee, inconvenient movement, and the ladder is not suitable for climbing, etc., to achieve the effect of ensuring safety, avoiding unstable standing and improving work efficiency

Active Publication Date: 2020-03-24
SUZHOU ZHONGCHUANG ALUMINUM PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A ladder is a tool for daily life. It is generally made of two long thick poles, and a horizontal bar suitable for climbing is crossed in the middle. It is used for climbing. It is often used in daily life and work, but the general ladder is a single Ladder or herringbone ladder, it is inconvenient to move when there are people on the ladder, and the safety guarantee is low, and the distance between the crossbars is fixed. For some small people, ordinary ladders are not suitable for climbing. A kind of easy-to-move safety climbing ladder described in the invention can solve the above problems

Method used

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  • Convenient-to-move safe climbing ladder
  • Convenient-to-move safe climbing ladder

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Embodiment Construction

[0018] Combine below Figure 1-Figure 7 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0019] An easy-to-move safety climbing ladder according to the present invention comprises an annular base 11, and a through cavity 12 is provided up and down in the annular base 11, and a load-bearing base 24 is arranged in the through cavity 12, and the load-bearing base 24 and the inner wall of the through cavity 12 are fixedly connected with six support rods 29, the load-bearing base 24 is provided with a moving structure 101, and the rollers 26 in the moving structure 101 can roll on the ground, and then can drive the The load-bearing base 24 moves with the annular base 11, and the load-bearing base 24 is provided with a roller cavity 25 with an opening downward, and the rol...

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Abstract

The invention discloses a convenient-to-move safe climbing ladder which comprises an annular base, wherein a penetrating cavity penetrating up and down is arranged in the annular base; a bearing baseis arranged in the penetrating cavity; and six support rods are fixedly connected between the bearing base and the inner wall of the penetrating cavity. The convenient-to-move safe climbing ladder canconveniently move on the ground through an idler wheel; a lifting ladder can move along the annular base, and a user on the ladder does not need to repeatedly climb to move the ladder, so that the working efficiency of the user can be further improved; the lifting ladder can be moved in a one-way and clockwise manner only, so that the situation that the user on the ladder cannot stand stably dueto repeated movement of the ladder is avoided, the safety is ensured, and the distance from a handheld rod and a root rest lever can be adjusted according to the body type of the user.

Description

technical field [0001] The invention relates to the field of ladders, in particular to a safe climbing ladder that is easy to move. Background technique [0002] A ladder is a tool for daily life. It is generally made of two long thick poles, and a horizontal bar suitable for climbing is crossed in the middle. It is used for climbing. It is often used in daily life and work, but the general ladder is a single Ladder or herringbone ladder, it is inconvenient to move when there are people on the ladder, and the safety guarantee is low, and the distance between the crossbars is fixed. For some small people, ordinary ladders are not suitable for climbing. An easy-to-move safety climbing ladder described in the invention can solve the above-mentioned problems. Contents of the invention [0003] technical problem: [0004] Ordinary single ladders or ladders are inconvenient to move, and the distance between the crossbars is fixed, so smaller people are not suitable for climbin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/04
CPCB66F11/04
Inventor 林文苹
Owner SUZHOU ZHONGCHUANG ALUMINUM PROD
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