Household ladder convenient for carrying articles to go up and down

A household and article technology, applied in ladders, building structures, buildings, etc., can solve problems such as hidden safety hazards, difficult climbing, and large safety hazards.

Active Publication Date: 2021-09-21
ZHEJIANG YONGAN DELI IND & TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ladders are an indispensable tool in daily life, such as climbing on a platform, changing light bulbs, and storing items at high places. Climbing the ladder with only one hand is a great safety hazard, and climbing is very strenuous, especially when encountering objects that are difficult to grasp with one hand, you need to grasp the object with both hands at the same time, and then you need to grasp the object without hand support. Climbing down, the safety hazard is even greater at this time

Method used

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  • Household ladder convenient for carrying articles to go up and down
  • Household ladder convenient for carrying articles to go up and down
  • Household ladder convenient for carrying articles to go up and down

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see Figure 1-Figure 8 , a household ladder that is convenient for carrying items up and down, including a ladder body 1, the ladder body 1 includes a step 11 and a frame 12, and the frame 12 includes a pulley groove 13, a ratchet rack 14 and an open groove 15, wherein the Described ratchet rack 14 is symmetrically arranged with 2 groups with reference to the centerline of opening groove 15, and the minimum distance of 2 ratchet racks 14 is greater than the width of opening groove 15 and is less than the width of pulley groove 13, and described frame 12 is respectively provided with One, the steps 11 are arranged on two frames.

[0028] The sliding shelf 2 includes a sliding wheel 22, a shelf frame 21, a ratchet tooth 23, a first elastic member 25 and a bottom limit block 24, and the shelf frame 21 includes a placement plate 216, a sliding bl...

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PUM

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Abstract

The invention discloses a household ladder convenient for carrying articles to go up and down. The household ladder comprises a ladder body, wherein the ladder body comprises steps and a frame, a sliding goods shelf is arranged on the frame in a sliding mode and can ascend along with climbing of people, a linkage anti-sliding device is arranged on the sliding goods shelf so as to prevent from sliding down, the sliding goods shelf is further provided with a locking device which is matched with the linkage anti-sliding device, and the sliding goods shelf can be prevented from sliding down doubly. According to the household ladder, articles can be placed on the sliding goods shelf, and a person can climb with two hands, so that the potential safety hazard that the articles accidentally fall off when the person climbs upwards by holding the articles and the person cannot climb stably is solved, and the ladder is safe, labor-saving and efficient when the person climbs the ladder by holding the articles.

Description

technical field [0001] The invention relates to the technical field of household ladders, in particular to a household ladder which is convenient for carrying items up and down. Background technique [0002] Ladders are an indispensable tool in daily life, such as climbing on a platform, changing light bulbs, and storing items at high places. Climbing the ladder with only one hand is a great safety hazard, and climbing is very strenuous, especially when encountering objects that are difficult to grasp with one hand, you need to grasp the object with both hands at the same time, and then you need to grasp the object without hand support. Climbing down, the safety hazard is even greater at this time. Contents of the invention [0003] The invention aims at the deficiencies in the prior art and provides a household ladder which is convenient for carrying articles up and down. [0004] In order to solve the above-mentioned technical problems, the present invention is solved ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06C7/14
CPCE06C7/14
Inventor 叶安敏胡磊应仁斌
Owner ZHEJIANG YONGAN DELI IND & TRADE CO LTD
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