Box type folding lift

An elevator and box-type technology, which is applied in the direction of ladders, buildings, building structures, etc., can solve the problems of not being suitable for multiple people to work at the same time, poor stability and reliability, and high work intensity of the operator, achieving compact structure and lightening The quality of the whole machine and the effect of reducing labor intensity
CN104265152BInactive Publication Date: 2016-09-14UNIV OF JINAN
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
UNIV OF JINAN
Publication Date
2016-09-14
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a box-type folding elevator, comprising a bottom frame, a middle frame and a top frame, wherein the bottom frame, the middle frame and the top frame are of hexahedral frame structures; the boundary dimensions of the hexahedral frame of the bottom frame, the hexahedral frame of the middle frame and the hexahedral frame of the top frame are sequentially reduced; the top of the bottom frame is movably connected with the bottom of the middle frame; and the top of the middle frame is movably connected with the bottom of the top frame. By adoption of the box-type foldable structure, the box-type folding elevator is compact in structure, high in safety and stability, and convenient to transport and store, the quality and the boundary dimension of the overall elevator are reduced, and the work efficiency of a user is improved.
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Description

technical field

[0001] The invention relates to the technical field of ladder equipment, in particular to a box-type folding lift. Background technique

[0002] Some ladders in the prior art are heavy and bulky, cannot be folded, take up a lot of space, and are not convenient for transportation and storage. Some ladders that can be folded have simple structure, poor stability and reliability, and are not suitable for multiple people to work at the same time , and cannot load equipment such as station appliances required for on-site work, the operator's work intensity is high and the efficiency is low when moving the ladder. Contents of the invention

[0003] The purpose of the present invention is to provide a box-type folding lift for solving the above-mentioned problems in the prior art; High, while satisfying the use height and safety and reliability, it is also convenient for transportation and storage, and can easily enter and exit elevators, doors, and aisles, which...

Claims

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