Hard luggage

Abstract

The invention provides a hard luggage case which comprises a case body and a plurality of wheels, wherein the case body comprises a upper hard case, a lower hard case and a cover body, an upper accommodating chamber is formed by the top wall and the upper side wall of the upper hard case body in a surrounding manner, the upper part of the upper accommodating chamber is closed, and the lower part of the upper accommodating chamber is opened, a lower accommodating chamber is formed by the bottom wall and the lower side wall of the lower hard case body in a surrounding manner, the lower part of the lower accommodating chamber is closed, the upper part of the lower accommodating chamber is opened, the upper hard case body and the lower hard case body are in closed connection perpetually, the upper accommodating chamber and the lower accommodating chamber are communicated with each other to form an accommodating space of the case body, the top wall is partly cut to form an access opening communicated with the accommodating space, the rest of the top wall and the upper side wall connected with the rest of the top wall form a mounting part for allowing part of the wheels to be mounted, the rest of the wheels corresponds to the lower hard case body, and the cover body is in closed connection with the top wall and the upper side wall at the periphery of the access opening in an opening-closing manner to close the access opening. The upper hard case body and the lower hard case body of the hard luggage case are in a closed connection perpetually, so that articles are accessed through the access opening in the top wall, the case body has a simple structure, and the operation is convenient.

Description

technical field [0001] The invention relates to a suitcase, in particular to a hard suitcase which is convenient to open and close. Background technique [0002] Luggage case, also known as suitcase and trolley case, is used to place the articles needed on the journey to facilitate travel. [0003] Luggage is divided into hard luggage and soft luggage according to the material of the shell. [0004] Soft suitcases are generally made of fabric materials. The production process is relatively simple, and the structure and shape change more. items. However, when the soft suitcase is squeezed or collided, the squeeze force and the collision force are directly transmitted to the contained items, which cannot provide sufficient protection for the items. [0005] The shell of the hard suitcase is made of hard materials such as ABS, PC, PP, EVA or aluminum alloy, which protects the items in the hard shell and constructs a protective barrier between the items and the outside world,...

AI Technical Summary

Problems solved by technology

[0007] On the one hand, the volume of the upper box 11 and the lower box 12 are similar, and both the upper box 11 and the lower box 12 have accommodating cavities. When picking and placing items, the upper box and the lower box need to be fully opened by 180°. It takes up a lot of space. During the journey, such as trains, buses, etc., the space is limited, and it is very inconvenient to take items;

[0008] On the other hand, when taking and placing items, it is necessary to fully open the upper box and the lower box by 180°, so that personal items are completely exposed to the sight of surrounding people, which cannot fully protect user privacy

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