Method and device for changing volume of luggage carrying tool

A tool and luggage technology, applied in the field of changing the volume of luggage carrying tools, can solve the problems of laborious carrying of tools, inconvenient carrying methods, single shape, etc., and achieve the effects of convenient conversion, reasonable functions and novel shapes
CN102697271AInactive Publication Date: 2012-10-03GUIZHOU UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
GUIZHOU UNIV
Publication Date
2012-10-03
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a method and a device for changing the volume of a luggage carrying tool. The method comprises the following steps: segmenting a box body of the luggage carrying tool so that the segmented box bodies are connected to each other and also can be used independently; and the purpose of changing the volume of the box body is realized by changing the segment number of the box bodies. By adopting the method of box segmentation, the volume can be changed on a large scale through changing the number of the box bodies; different carrying manners such as pushing, pulling, hoisting can be used, and the carrying manners are conveniently transformed; and the shape of the combination of the box bodies is unique and similar to a ''palmerworm''.
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Description

technical field

[0001] The invention relates to a luggage case, in particular to a method for changing the volume of a luggage carrying tool. Background technique

[0002] At present, the luggage carrying tools used in life include vertical suitcases, luggage bags, luggage bags and the like. These tools cannot change their volume in a wide range according to the needs when carrying luggage, and often appear "too big" or "too small" when using them; these tools are very laborious to carry, and the conversion of the carrying method is also very inconvenient; According to incomplete statistics, 60%-70% of the luggage carrying tools are damaged due to the inconvenience of changing the carrying mode; the luggage carrying tools currently on the market are basically vertical boxes or bags and bags, with a single shape. Contents of the invention

[0003] The object of the present invention is to provide a method and device for changing the volume of a luggage carrying tool, which...

Claims

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