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A collapsible miniature crane

A kind of crane and miniature technology, which is applied in the direction of load block, load hanging component, trolley crane, etc., can solve the problems of large crane, cumbersome assembly and transportation, high cost, etc., and achieve small size, convenient transportation and carrying, and rapid disassembly Effect

Active Publication Date: 2019-08-06
WUWEI JINWEI ENVIRONMENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The cranes in the prior art are bulky and costly. In the decoration or maintenance of certain buildings, the use of bulky cranes is costly and cumbersome to assemble and transport, so there is an urgent need for a light, simple structure and low cost crane. Miniature cranes to meet the needs of decoration or maintenance

Method used

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  • A collapsible miniature crane
  • A collapsible miniature crane
  • A collapsible miniature crane

Examples

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Embodiment Construction

[0029] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0030] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...

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PUM

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Abstract

The invention provides a mini crane capable of being folded. The mini crane comprises oppositely-arranged racks. The racks include the upper rack and the lower rack. The lower end of the upper rack and the outer side of the upper end of the lower rack are connected through hinges. An upper-lower rack fixing piece used for fixing the upper rack is arranged on the inners side of the lower rack. The racks are connected through detachable connecting rods. Tracks capable of being folded are arranged at the upper ends of the opposite side walls of the upper rack and the lower rack. The tracks are provided with the mini crane, and the mini crane can slide on the tracks. The mini track can be rapidly dismounted and mounted, the size is small, and conveying and carrying are convenient.

Description

technical field [0001] The invention belongs to the field of crane mechanical equipment, and in particular relates to a foldable miniature crane. Background technique [0002] The cranes in the prior art are bulky and costly. In the decoration or maintenance of certain buildings, the use of bulky cranes is costly and cumbersome to assemble and transport, so there is an urgent need for a light, simple structure and low cost crane. A miniature crane to meet the needs of decoration or maintenance. Contents of the invention [0003] In view of this, the present invention aims to propose a foldable miniature crane to solve the above-mentioned technical problems. [0004] In order to achieve the above object, the technical solution created by the present invention is achieved in this way: [0005] A foldable miniature crane, comprising oppositely arranged frames, the frame includes an upper frame and a lower frame, the lower end of the upper frame is connected to the outer sid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C19/02B66C5/04B66C11/16
CPCB66C5/04B66C11/16B66C19/02
Inventor 周昱兴周光耀
Owner WUWEI JINWEI ENVIRONMENT TECH