Durable luggage case

Abstract

The invention discloses a durable luggage case, and belongs to the field of bags. The durable luggage case comprises a case and a pull rod arranged on one side of the case, wherein the case comprisesa left case body and a right case body which can be connected together; two universal wheels are arranged at the bottom of each of the left case body and the right case body; the luggage case also comprises reinforcing belts for connecting the left case body and the right case body; cavities are formed in the bottoms of the left case body and the right case body, and a support shaft is fixed at each of the two ends in each cavity and sleeved with a bracket capable of rotating circumferentially relative to the support shaft; the universal wheels are connected to the brackets. The reinforcing belts are used for secondary connection of the left and right case bodies and can effectively improve the connection strength between the left case body and the right case body. When the luggage case does not need to move, the brackets can be rotated to allow the universal wheels to be accommodated in the cavities, so that damage to the universal wheels by collision with an external object is avoided, and the service life of the universal wheels is ensured.

Description

technical field [0001] The invention relates to the technical field of luggage, in particular to a durable luggage. Background technique [0002] Luggage case, also known as suitcase and trolley case, is a case that people carry to place articles when they go on business or travel. When people travel with suitcases, the suitcases are often bumped, especially when checking in, the suitcases are often damaged due to the carelessness of the staff. Since the wheels of the suitcase are generally protruding outside, the probability of damage to the wheels is greater than that of other parts of the suitcase, and it is not convenient for the user to easily carry the suitcase after the wheels are damaged, causing inconvenience in use. In addition, when a lot of luggage is installed in the suitcase, since the pull rod is only arranged on one side of the suitcase, the force between the two sides of the suitcase when the drawbar is used to pull the suitcase is relatively large, which w...

AI Technical Summary

Problems solved by technology

When people travel with suitcases, the suitcases are often bumped, especially when checking in, the suitcases are often damaged due to the carelessness of the staff

Since the wheels of the suitcase are generally protruding, the probability of damage to the wheels is greater than that of other parts of the suitcase, and the damaged wheels are not convenient for users to easily carry the suitcase, resulting in inconvenience

In addition, when a lot of luggage is installed in the suitcase, since the pull rod is only arranged on one side of the suitcase, the force between the two sides of the suitcase when the drawbar is used to pull the suitcase is relatively large, which will easily lead to The side zipper or buckle fails, which affects the normal use of the suitcase

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