Volume-adjustable luggage

Abstract

The invention discloses a volume-adjustable luggage which comprises a fixed box body, a movable box body, a fixed sleeve, a drawing handle, a movable box door, a solar charging device, a box door handle, a coded lock, a control panel, a liquid crystal display screen, a box body volume adjusting device, a hydraulic rod, a supporting plate, a hinging piece and universal wheels; the box body volume adjusting device comprises a first movable groove, a motor, a threaded rod, a connecting block, a connecting column, a sliding groove, a sliding block, a second movable groove, a fixing base, a buffer spring for fixing, a supporting piece, an inserting opening, an inserting buckle, a pull ring and a rolling wheel. The invention belongs to the technical field of bags and suitcases, and particularly relates to a volume-adjustable luggage, which effectively overcomes the defects of simple structure and simple function of a common bag in the current market, ensures the basic bearing requirement, can change the capacity and the volume, is convenient for people to store and manage, and is a very practical volume-adjustable luggage.

Description

technical field [0001] The invention belongs to the technical field of luggage, and specifically refers to a volume-adjustable luggage. Background technique [0002] Luggage, as a container for carrying items, widely exists in people's production and life. Whether it is traveling or on a business trip, you need to carry some daily necessities with you. As people's requirements for quality of life are getting higher and higher, ordinary luggage can no longer meet people's living needs. Contents of the invention [0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a volume-adjustable bag, which effectively solves the defects of simple structure and simple function of the common bags on the market, and ensures the basic load-bearing requirements at the same time. , and can also change the capacity and volume, which is convenient for people to store and manage. It is a very practical volume-adjustable lugga...

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a volume-adjustable bag, which effectively solves the defects of simple structure and simple function of the common bags on the market, and ensures the basic load-bearing requirements at the same time. , you can also change the capacity and volume, which is convenient for people to store and manage. It is a very practical volume-adjustable luggage

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