multifunctional suitcase
A suitcase and multifunctional technology, applied in the field of multifunctional suitcases and suitcases, can solve the problems of single function and inability to use a table, and achieve the effect of good use of space, firm and reliable structure, and simple use
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[0021] like Figure 1-3 Shown, this multifunctional suitcase, comprises main box body 1, and the bottom of main box body 1 is provided with four universal rollers, is provided with brake on the universal rollers, and main box body 1 top is provided with auxiliary box body 2, and auxiliary box body The top of the body 2 is provided with pull rods 21 and anti-collision sheaths arranged on the four corners of the top of the auxiliary box 2. One side of the main box 1 and the auxiliary box 2 is hinged by the first hinge mechanism 3 and is mounted on the main box. There is a first locking structure between the body 1 and the sub-casing 2 that can fix the two together, and when the first locking structure 4 is in the unlocked state, the sub-casing 2 can rotate 180° relative to the main case 1 and The top of the pull rod 21 is supported on the ground so that the main box body 1 and the auxiliary box body 2 are combined into a desktop 5; the first hinge mechanism 3 includes two symmet...
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