Combined externally-hung configuration plastic suitcase

Abstract

The utility model relates to the technical field of suitcases, and discloses a combined external configuration plastic suitcase which comprises a suitcase body, a sliding groove is formed in the back face of the suitcase body, a sliding frame is connected to the inner wall of the sliding groove in a sliding mode, sliding columns are fixedly connected to the two sides of the sliding frame, the sliding columns are connected with the suitcase wall of the suitcase body in a sliding mode through through grooves, and the sliding columns are connected with the suitcase body in a sliding mode through the through grooves. According to the suitcase, the sliding grooves are formed to be connected with the sliding frames in a sliding mode, when the sliding frames are pulled out, the overall containing volume of the suitcase can be additionally increased so that more things can be conveniently carried, and the sliding frames can be prevented from falling off through limiting of the sliding columns and the through grooves; the sliding frame is limited and fixed by aligning the positioning sleeves with the positioning holes in the sliding columns and inserting the bolts into the positioning holes, and the box body is placed in a hanging mode by arranging the hooks.

Description

Technical Field

[0001] The utility model relates to the technical field of suitcases, in particular to a combined externally mounted plastic suitcase. Background Art

[0002] Traditional suitcases, in addition to the function of storing clothes, also have other additional functions, such as hand-held, backpack, and various ways of carrying, but they are all single-function equipment. However, there are many situations encountered in daily life, and the design of single function often cannot meet the needs of users, often causing inconvenience in use. Therefore, the design of traditional suitcases is not the best idea.

[0003] After searching, the Chinese patent with publication number: CN2197865Y discloses a modular suitcase, which is composed of a box cover, two cover side panels, a box body, two box side panels and a handle. Among them, the box cover is a box frame formed by folding the two long side areas of the aluminum alloy plate into a "bow" shape, the concave part of the box frame is an embedded groove, and then the box frames on both sides are folded from the aluminum alloy plate in an arc shape, and form an empty groove with the aluminum alloy plate at the bottom of the box frame; and the two cover side panels are also cut into 1 / 4 arcs from the left and right ends of a long side of the aluminum alloy plate, and then stamped and folded into a convex part and a surrounding part, and the convex part of the cover side panel is used to embed the empty groove of the box cover, and the surrounding part of the cover side panel is used to fit the edge of the wide side of the cover body, and riveted or welded at the combination to form a whole.

[0004] but:

[0005] There are many situations in daily life where a single-function design often cannot meet the needs of the user and often causes inconvenience in use. Therefore, the traditional suitcase design is not the best idea, such as insufficient space. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a combined externally mounted plastic suitcase.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined external plastic suitcase, comprising a box body, a slide groove is provided on the back of the box body, a slide frame is slidably connected to the inner wall of the slide groove, and slide columns are fixedly connected to the two sides of the slide frame, and the slide columns are slidably connected to the box wall of the box body through through grooves. By providing a slide groove to slidably connect the slide frame, when the slide frame is pulled out, the overall storage volume of the suitcase can be additionally increased to facilitate carrying more things, and the slide frame can be prevented from falling off by limiting the position of the slide column and the through groove.

[0010] Preferably, a positioning sleeve is fixedly connected to the outer wall of the box body at one end of the back side of the through groove.

[0011] Preferably, a positioning hole for inserting a pin is provided at a position corresponding to the positioning sleeve and the sliding column, and the sliding frame is fixed by aligning the positioning sleeve with the positioning hole on the sliding column and inserting the pin.

[0012] Preferably, a box cover is hinged at the bottom of the front side of the box body and opens and closes in a downward-flipping manner.

[0013] Preferably, a partition is fixedly connected to the inner wall of the box.

[0014] Preferably, hooks are fixedly connected to the positions on both sides of the top front of the box body, and the top handle of the box body is provided with hooks so that the box body can be placed in a hanging manner.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a combined externally mounted plastic suitcase, which has the following beneficial effects:

[0017] 1. A combined external plastic suitcase is provided with a slide groove for slidingly connecting a slide frame. When the slide frame is pulled out, the overall storage volume of the suitcase can be increased to facilitate carrying more things, and the slide frame can be prevented from falling off by limiting the position of the slide column and the through groove.

[0018] 2. This combined externally mounted plastic suitcase is configured such that the slide frame is fixed in position by aligning the positioning sleeve with the positioning hole on the slide column and inserting the latch, and the box body is placed in a hanging manner by setting a hook. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 It is an expanded view of the utility model;

[0022] Figure 3 It is an enlarged view of A of the present utility model.

[0023] In the figure: 1, box body; 11, partition; 12, hook; 13, handle; 2, box cover; 31, slide groove; 32, slide frame; 33, through groove; 34, slide column; 35, positioning sleeve; 351, positioning hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting, or detachable connection, setting, or integral connection, setting. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0027] Example 1

[0028] like Figure 1-3 As shown, the utility model provides a combined externally configured plastic suitcase, including a box body 1, a slide groove 31 is provided on the back of the box body 1, a slide frame 32 is slidably connected to the inner wall of the slide groove 31, and slide columns 34 are fixedly connected on both sides of the slide frame 32. The slide column 34 is slidably connected to the box wall of the box body 1 through a through groove 33. By providing the slide groove 31 to slide and connect the slide frame 32, when the slide frame 32 is pulled out, the overall storage volume of the suitcase can be additionally increased to facilitate carrying more things, and the slide frame 32 can be prevented from falling off by limiting the slide column 34 and the through groove 33. A positioning sleeve 35 is fixedly connected to the outer wall of the box body 1 at one end of the back of the through groove 33.

[0029] In this embodiment, by providing a slide groove 31 to slidably connect the slide frame 32, when the slide frame 32 is pulled out, the overall storage volume of the suitcase can be additionally increased to facilitate carrying more things, and the slide frame 32 can be prevented from falling off by limiting the slide column 34 and the through groove 33.

[0030] Example 2

[0031] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a positioning hole 351 for inserting a pin is provided at a position corresponding to the positioning sleeve 35 and the slide column 34, and the slide frame 32 is limited and fixed by aligning the positioning sleeve 35 with the positioning hole 351 on the slide column 34 and inserting the pin, a box cover 2 is hinged at the bottom of the front side of the box body 1, and is opened and closed in a downward flipping manner, a partition 11 is fixedly connected to the inner wall of the box body 1, and hooks 12 are fixedly connected to the positions on both sides of the top front side of the box body 1, and a handle 13 on the top of the box body 1, and the hook 12 is provided so that the box body 1 can be placed in a hanging manner.

[0032] In this embodiment, the slide frame 32 is fixed by aligning the positioning sleeve 35 with the positioning hole 351 on the slide column 34 and inserting a pin, and the box body 1 is placed in a hanging manner by providing the hook 12 .

[0033] The working principle of this combined external plastic suitcase is described in detail below.

[0034] like Figure 1-3 As shown, when in use, the slide groove 31 is provided to slide and connect the slide frame 32. When the slide frame 32 is pulled out, the overall storage volume of the suitcase can be additionally increased to facilitate carrying more things, and the slide frame 32 can be prevented from falling off by limiting the slide column 34 and the through groove 33. The slide frame 32 is limited and fixed by aligning the positioning sleeve 35 with the positioning hole 351 on the slide column 34 and inserting the pin, and the hook 12 is provided to allow the box body 1 to be placed in a hanging manner.

Claims

1. A combined externally mounted plastic suitcase, comprising a case body (1), characterized in that: The back of the box body (1) is provided with a slide groove (31), the inner wall of the slide groove (31) is slidably connected to a slide frame (32), both sides of the slide frame (32) are fixedly connected to slide columns (34), and the slide columns (34) are slidably connected to the box wall of the box body (1) through a through groove (33).

2. A combined externally mounted plastic suitcase according to claim 1, characterized in that: A positioning sleeve (35) is fixedly connected to the outer wall of the box body (1) at a position at one end of the back side of the through groove (33).

3. A combined externally mounted plastic suitcase according to claim 2, characterized in that: A positioning hole (351) for inserting a latch pin is provided at a position corresponding to the positioning sleeve (35) and the sliding column (34).

4. A combined externally mounted plastic suitcase according to claim 1, characterized in that: A box cover (2) is hingedly connected to the bottom of the front side of the box body (1) and is opened and closed in a downward flipping manner.

5. The combined externally mounted plastic suitcase according to claim 1, characterized in that: A partition plate (11) is fixedly connected to the inner wall of the box body (1).

6. The combined externally mounted plastic suitcase according to claim 1, characterized in that: Hooks (12) are fixedly connected to the positions on both sides of the top front of the box body (1), and a handle (13) is provided on the top of the box body (1).

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