Draw-bar box

A trolley case, main case technology, applied in luggage, clothing, accessories, etc., can solve the problems of inconvenience and inconvenience, and achieve the effects of convenient use, enhanced firmness, and strong aesthetics

Active Publication Date: 2014-05-28
北京市时钱力科贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Modern people will use trolley cases for travel and business trips. They are classified according to materials. Trolley cases are usually divided into soft cases and hard cases. Soft cases are made of cloth, and their structures are flexible. In order to increase their practicability Usually, there are multiple convex bags on the cover of the main box, and items such as notebooks, maps, pens, address books, etc. However, for trolley cases made of hard materials, the main case body and the main case cover are made of hard materials, so it is not convenient to set other convex bags on the main case cover, and any item needs to be opened to access The main box cover brings inconvenience to the use

Method used

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Examples

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Comparison scheme
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Embodiment

[0025] Embodiment: a kind of trolley case, as Figure 1~4 Shown, comprise main box body 1 and main box cover 2, main box body 1 and main box cover 2 are all made of hard engineering plastics, are provided with universal roller 8 at the bottom of main box body 1, main box body 1 A retractable pull rod 7 is provided on the top of the main case cover 2; an opening is arranged on the surface of the main case cover 2, the opening area basically accounts for four-fifths of the surface area of ​​the main case cover 2, and a circle of protrusions extends outward along the periphery of the opening 4. The protrusion 4 is arranged substantially perpendicular to the main case cover 2, and the height of the protrusion protruding from the main case cover is 4 cm. The protrusion 4 and the main case cover 2 are integrally formed, and the setting of the protrusion 4 A sub-box body 5 for containing articles is formed, and a sub-box cover 3 made of a hard material is provided on the sub-box body...

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PUM

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Abstract

The invention discloses a draw-bar box which comprises a main box body and a main box cover which are both made of hard materials, wherein at least one opening is formed in the surface of the main box cover; a circle of embossment extends out along the circumferential edge of the opening and is integrated with the main box cover; due to the embossment, a sub box body for storing articles is formed; a sub box cover made of the same hard materials is arranged on the sub box body. According to the hard draw-bar box, the sub box body integrated with the main box cover is arranged on the main box cover, certain frequently used articles can be put into the sub box body and can be easily taken without opening the main box cover, and thus the box can be conveniently used by people; in addition, due to the sub box body, the overall appearance of the draw-bar box looks novel and the grade of the draw-bar box is improved.

Description

technical field [0001] The invention relates to a travel case, in particular to a trolley case. Background technique [0002] Modern people will use trolley cases for travel and business trips. They are classified according to materials. Trolley cases are usually divided into soft cases and hard cases. Soft cases are made of cloth, and their structures are flexible. In order to increase their practicability Usually, there are multiple convex bags on the cover of the main box, and items such as notebooks, maps, pens, address books, etc. However, for trolley cases made of hard materials, the main case body and the main case cover are made of hard materials, so it is not convenient to set other convex bags on the main case cover, and any item needs to be opened to access The main box cover brings inconvenience to use. Contents of the invention [0003] The present invention aims at the technical problems existing in the above-mentioned prior art, and provides a trolley case...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45C5/06A45C5/14A45C13/36
CPCA45C5/06A45C5/14A45C2005/037
Inventor 夏晓光
Owner 北京市时钱力科贸有限公司
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