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A volume-variable multifunctional suitcase

A multi-functional, luggage technology, applied in the field of luggage, can solve the problem that luggage cannot adjust the size of the box, and achieve the effect of being easy to carry and consign, and reducing the size

Active Publication Date: 2021-12-07
WANXINDA GUANGZHOU TECH PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem that the existing suitcases on the market cannot adjust the size of the box according to the actual needs of users

Method used

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  • A volume-variable multifunctional suitcase
  • A volume-variable multifunctional suitcase
  • A volume-variable multifunctional suitcase

Examples

Experimental program
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Effect test

Embodiment Construction

[0041] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0042] like figure 1 , image 3 , Figure 4 , Figure 5 and Image 6 As shown, a multifunctional suitcase with variable volume includes a box body 1, a pull rod 2, a telescopic clamping device 3 and a running device 4; wherein,

[0043] The box body 1 includes a bottom shell 11, a top shell 12, a folding portion 13 and a folding door 14; the upper end of the bottom shell 11 is connected to the lower end of the folding portion 13; the upper end of the folding portion 13 is connected to the top shell 12 lower ends are connected; the folded part 13 is folded in a wave shape; the folded part 13 is provided with the folding door 14 on the front; Walking in the suitcase; the pull rod 2 is arranged on the back of the box body 1; a group of telescopi...

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Abstract

The invention belongs to the technical field of luggage, and is specifically a multifunctional suitcase with variable volume; it includes a box body, a pull rod, a telescopic clamping device and a walking device; wherein, the box body includes a bottom shell, a top shell, Folding part and folding door; the shape of the folding part is wave after folding; the folding door is arranged on the front of the folding part; a group of running devices are arranged symmetrically on the back of the box body; the running devices are used for the luggage The box walks; the back of the box is provided with the pull rod; a group of telescopic clamping devices are arranged symmetrically on the left and right of the box; the telescopic clamping device is used to control the expansion and contraction of the box; Stretch or compress the folding part of the box body, thereby realizing the change of the size of the box body, thereby meeting the needs of users for suitcases of different sizes, and further reducing the size of the suitcase as much as possible while ensuring sufficient storage space, thereby facilitating Carrying and consignment by users.

Description

technical field [0001] The invention belongs to the technical field of bags, in particular to a volume-variable multifunctional suitcase. Background technique [0002] Luggage case, also known as suitcase and trolley case, is a box for placing items when going out, and it is one of the types of luggage. Usually the suitcase is used to place the clothes, personal care items and souvenirs needed on the journey. [0003] The size of suitcases on the market is generally based on the size regulations of airlines (IATA) for carry-on luggage (carry-on luggage) and check-in boxes (check-in luggage). Therefore, the size of suitcases on the market is uniform. When traveling, users choose suitcases according to their personal belongings. If they need to carry more items, they can only choose a larger suitcase or choose to carry multiple suitcases. , or choose to reduce the carrying of personal items, which brings a lot of inconvenience to the user's journey; the existing suitcases on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45C5/04A45C5/14A45C7/00A45C7/02A45C13/36A45C13/26A45C13/00A45C9/00
CPCA45C5/045A45C5/14A45C7/0018A45C7/02A45C9/00A45C13/001A45C13/26A45C13/36A45C2005/147A45C2009/005
Inventor 张得伟
Owner WANXINDA GUANGZHOU TECH PROD
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