Draw-bar box with convex bag at back of box and coded lock

Abstract

The invention discloses a draw-bar box with a convex bag at the back of the box and a coded lock. The upper part of a front surface (1) of the box is provided with decorative skin (2), the middle and lower part of the box is provided with a box bag (3), and the top of the box bag (3) is transversely provided with an opening; the middle of the front face of the box bag (3) is provided with a longitudinal belt (5); four edges of the front surface (1) is provided with long zippers (6) behind which a parallel zipper (7) is connected, and the four edges of the front surface (1) and four edges of a rear box are correspondingly connected or opened; the parallel zipper (7) is a double-end zipper; a protection belt (11) encircles the middle of four surfaces of the box; the coded lock (8) is arranged on the box, a carrying handle (9) is arranged behind the coded lock (8), and a draw bar (10) is arranged behind the carrying handle (9); a draw bar socket is positioned between the back (17) of the box and the rear surface (18) of the whole box, and the draw bar socket and a base (20) below the box are connected with each other and correspondingly connected with the framework of the box; the rear surface (18) of the box is provided with the convex bag (16); a side carrying handle (12) is arranged on the left side of the box and foam feet (15) are arranged on the right side of the box; and wheels and supporting legs are arranged below the base (20).

Description

technical field [0001] The invention relates to a trolley case for travel, in particular to a trolley case with a combination lock and a convex bag on the back of the case, which can easily drag the whole case for walking. Background technique [0002] The structure of the usual trolley case is monotonous, the style is single, and rigid. Some trolley cases can only be pulled, but not lifted, because they only have a trolley and no handle; or some trolley cases cannot be placed sideways because they have no sideways. The base, and often the trolley case has fewer bags and a small capacity, so there are not many things that can be loaded; the fabric color of the trolley case is monotonous and unsightly, and lacks the flavor of the times; Inconvenient; in order to increase the practicability of the trolley case, promote the multi-style, multi-structure, and convenient use of the trolley case, and form a rich and colorful trolley case product, it is necessary to design a new sty...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages in the prior art that the trolley case is monotonous in structure, single in style, rigid, less in bags, small in capacity, less in function, not firm, inconvenient in use; With the disadvantages, the present invention provides a trolley case with a combination lock and a convex bag on the back of the case. It has a new style and a new structure. It can be pulled and lifted. , and has a handle; it can be placed sideways, and it has a base that can be placed sideways; moreover, there are many bags and large capacity on the trolley case, so it can hold many things; and the trolley case has a unique structure, firm and strong, The color of the fabric is beautiful, which increases the practicality of the trolley case, is easy to use, and is stylish and beautiful

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