All-aluminum portable code case

Abstract

The utility model relates to an all-aluminum portable code case which comprises a case body, the case body comprises an upper half case body and a lower half case body, a middle frame body is arranged between the upper half case body and the lower half case body, a handle and two coded locks are arranged on the case body, the middle frame body comprises four connecting pieces, and the connecting pieces are in butt joint with the four corners of a groove in the upper half case body respectively. The connecting piece is connected with the left side plate, the right side plate, the top sealing plate and the folding plate. And a locking assembly is arranged on the connecting piece. The left side plate, the right side plate, the top sealing plate and the folding plate are each provided with a flat opening, and the locking assembly can penetrate through the flat openings for locking. Buckles are arranged on the two sides of the upper half box body, connectors are arranged on the two sides of the lower half box body, and the upper half box body and the lower half box body can be locked in a folded state. According to the all-aluminum password suitcase provided by the utility model, when the suitcase is idle, the suitcase can be folded to reduce the occupied space, compared with a disassembly and storage mode, parts are not easy to lose, meanwhile, the assembly is better, and the password case is made of a high-strength aluminum alloy material, so that the safety of the password case can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of password boxes, and in particular relates to an all-aluminum portable password box. Background Art

[0002] A password box is a small suitcase equipped with a combination lock, used to store cash, bills, valuables, or documents. Currently, password boxes on the market typically use an integrated box structure. Although large-sized password boxes can store more items, they take up a lot of space when not in use, making them inconvenient to store.

[0003] A foldable suitcase is disclosed in the prior art, with the authorization announcement number CN221864947U. The suitcase includes a front box shell, a rear box shell and a folding portion, wherein the folding portion connects the front box shell and the rear box shell to form a storage cavity; a folding plate is provided on the inner side of the folding portion, and the upper end of the folding plate is connected to the folding portion. The folding portion is unfolded or folded to adjust the distance between the front box shell and the rear box shell, thereby realizing a change in the storage space.

[0004] However, in the above technical solution, when the folding plate is unfolded, although the accommodating space can be changed, the load-bearing capacity of the folding plate at the bottom position is relatively low at this time, resulting in reduced structural stability of the entire box. Utility Model Content

[0005] The present invention provides an all-aluminum portable password box, which can change the storage space of the password box and relatively increase the stability of its overall structure.

[0006] The technical solution adopted by the present invention to solve the above technical problems is: an all-aluminum portable password box, including a box body, the box body includes an upper half box body and a lower half box body, an intermediate frame body is provided between the upper half box body and the lower half box body, the box body is provided with a handle and two combination locks, the intermediate frame body includes four connecting parts, and the connecting parts are respectively connected to the four corners of the groove on the upper half box body.

[0007] Furthermore, the connecting pieces are respectively connected to the left side plate, the right side plate, the top sealing plate and the folding plate.

[0008] Furthermore, the folding plate includes two movable plates, the two movable plates are hinged, and the two movable plates are also hinged to the upper half box body and the lower half box body respectively.

[0009] Furthermore, the connecting piece is in an "L" shape and includes two flat plates, on which locking components are provided.

[0010] Furthermore, the locking assembly includes an insertion column, which is fixedly connected to the flat plate. A locking cap is screwed onto the insertion column, and a limiting rib is provided on the locking cap, which can rotate together with the locking cap.

[0011] Furthermore, the left side plate, the right side plate, the top sealing plate and the folding plate are all provided with flat openings, and the locking assembly can pass through the flat openings, and the locking cap can be screwed to lock through the limiting ribs.

[0012] Furthermore, a support strip is provided on the upper half of the box body, a plurality of support rods are provided on the support strip, the drag rods extend to the lower half of the box body, and an insertion channel for inserting the support rods is provided on the lower half of the box body.

[0013] Furthermore, buckles are provided on both sides of the upper half of the box, and interfaces are provided on both sides of the lower half of the box, which can lock the upper half of the box and the lower half of the box in a folded state.

[0014] Furthermore, the box body is made of aluminum alloy.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the present invention provides an all-aluminum password suitcase, which has a simple structure and is easy to use. When the suitcase is idle, it can be folded to reduce space occupation. Compared with disassembly and storage, this method is less likely to lose parts and is also easier to assemble. The password box is made of high-strength aluminum alloy, which can increase the security of the password box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the folding plate structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the folding state of the folding plate of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the locking assembly of the utility model;

[0020] Figure 5 This is a schematic diagram of the flat mouth structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the middle frame structure of the utility model;

[0022] In the figure, 1-upper half of the box, 2-lower half of the box, 3-left side panel, 4-right side panel, 5-top sealing plate, 6-movable plate, 7-combination lock, 8-first connecting piece, 9-second connecting piece, 10-third connecting piece, 11-fourth connecting piece, 12-boss, 13-interface, 14-clip, 15-handle, 16-flat mouth, 17-support bar, 18-support rod, 19-insertion channel, 20-limiting rib, 21-insertion column, 22-locking cap. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present invention. In the embodiments, the components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for which protection is claimed, but merely represents selected embodiments of the present application.

[0024] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "front," "back," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections; electrical connections; hydraulic connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0026] refer to Figures 1 to 6 , an all-aluminum portable password box, the box body includes an upper half box body 1 and a lower half box body 2, both of which are provided with grooves, and an intermediate frame is provided between the two. The area surrounded by the intermediate frame is a placement space, the depth of the groove on the upper half box body 1 is smaller than the depth of the groove on the lower half box body 2, and a password lock 7 is provided on the upper half box body 1, and both of the upper half box body 1 and the lower half box body 2 are provided with casters. The password lock 7 mentioned in the article is a prior art and will not be repeated in subsequent content.

[0027] The middle frame includes four connecting parts, which are respectively connected to the four corners of the groove on the upper half of the box 1. The four connecting parts 9 are respectively the first connecting part 8, the second connecting part 9, the third connecting part 10 and the fourth connecting part 11. When the caster is in contact with the ground, the first connecting part 8 and the second connecting part 9 are at the same horizontal height, the third connecting part 10 and the fourth connecting part 11 are at the same horizontal height, the first connecting part 8 and the second connecting part 9 are respectively located directly below the third connecting part 10 and the fourth connecting part 11. A folding plate is provided between the parts 9, and the folding plate is connected to the upper box body 1 and the lower box body 2 at the same time. A left side plate 3 is provided between the first connecting member 8 and the third connecting member 10, and a right side plate 4 is provided between the second connecting member 9 and the fourth connecting member 11. The left side plate 3 and the right side plate 4 are both hinged to the lower box body 2. A top sealing plate 5 is provided between the third connecting member 10 and the fourth connecting member 11, and the top sealing plate 5 is hinged to the lower box body 2. The left side plate 3 and the right side plate 4 have the same structure. The left side plate 3, the right side plate 4 and the top sealing plate 5 can all be flipped into the groove located on the lower box body 2.

[0028] The connecting piece is in the shape of an "L", which includes two flat plates. The two flat plates are butted together and their planes are perpendicular to each other. A locking assembly is provided on each flat plate. Flat openings 16 are provided on the folding plate, the left side plate 3, the right side plate 4 and the top sealing plate 5. When the folding plate is flattened and the left side plate 3, the right side plate 4 and the top sealing plate 5 are flipped from the grooves on the lower half of the box body 2 to contact the connecting piece, the locking assembly passes through the flat opening 16, and the locking assembly can tightly contact the folding plate, the left side plate 3, the right side plate 4 and the top sealing plate 5 with the corresponding connecting piece.

[0029] The locking assembly includes a plug post 21 fixed on the flat plate, the plug post 21 is vertically fixedly connected to the flat plate, an external thread is provided on the plug post 21, a locking cap 22 is screwed on the plug post 21, and a limiting rib 20 extending in the radial direction is fixed on the locking cap 22. When the limiting rib 20 and the locking cap 22 are both passed through the flat opening 16, the locking cap 22 can be screwed so that the limiting rib 20 moves with the rotation of the locking cap 22. At this time, the limiting rib 20 cannot pass through the flat opening, thereby achieving locking. At this time, the four connecting parts and the folding plate, the left side plate 3, the right side plate 4 and the top sealing plate 5 form an intermediate frame.

[0030] The above-mentioned folding plate includes two movable plates 6, which are hinged. At the same time, the two movable plates 6 are also hinged to the lower half box body 2 and the upper half box body 1 respectively. A support bar 17 is provided on the upper half box body 1, and a plurality of support rods 18 are provided on the support bar 17. Each support rod 18 extends to the lower half box body 2, and the plurality of support rods 18 are arranged at equal intervals along the length direction of the support bar 17. An insertion channel 19 for inserting the support rod 18 is provided on the lower half box body 2. When the folding plate is in a folded state, and the left side plate 3, the right side plate 4 and the top sealing plate 5 are all located in the grooves on the lower half box body 2, the support rod 18 is inserted into the insertion channel 19, and a boss 12 is provided on the outer side surface of the movable plate 6. The surface of the boss 12 is provided with a wire groove. When the folding plate is in a flattened state, the boss 12 on the movable plate 6 contacts the support rod 18, and a part of the support rod 18 is located in the wire groove. At this time, the support rod 18 supports and limits the movable plate 6.

[0031] Locks are installed on both sides of the upper and lower halves 1, 2. When the suitcase is folded, they can be locked together to prevent it from falling apart. The locks include interfaces 13 and latches 14. The latches 14 are located on both sides of the upper half 1, and the interfaces 13 are located on both sides of the lower half 2. Sealing strips are installed at the points where the upper and lower halves 1, 2 meet the folding plate to prevent gaps. A handle 15 is provided at the front end of the lower half 2 for easy carrying. To make the suitcase more secure, reinforcement strips are installed around the exterior.

[0032] When in use, the lock on the box can be unlocked, and the connectors at the four corners can be connected to the left side plate 3, the right side plate 4, the top sealing plate 5 and the folding plate respectively, so that the locking parts pass through the flat opening. The folding plate and the connector can be used to form an intermediate frame through the locking assembly. The lock can prevent the box in the folded state from falling apart, and the combination lock 7 can be used to keep the box in a sealed state.

[0033] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based primarily on the scope of protection of the claims.

Claims

1. An all-aluminum portable password box, comprising a box body, the box body comprising an upper half box body and a lower half box body, characterized in that: An intermediate frame is provided between the upper and lower half boxes, and the box body is provided with a handle and two combination locks. The intermediate frame includes a left side panel, a right side panel, a top sealing panel and a folding panel, and the two adjacent panels are connected by a connector. The upper half box body and the lower half box body are connected by a folding plate, and the left side plate, the right side plate and the top sealing plate are all connected to the lower half box body and can be turned over; The folding plate includes two movable plates, which are hinged and respectively hinged to the upper half box and the lower half box; The upper half box body is provided with a supporting bar, which is connected to a supporting rod. When the folding plate is unfolded, it is supported by the supporting rod.

2. The all-aluminum portable password box according to claim 1, characterized in that: The connecting piece is L-shaped and includes two flat plates with locking components provided on the flat plates.

3. The all-aluminum portable password box according to claim 2, characterized in that: The locking assembly includes an inserting column, which is fixedly connected to the flat plate. A locking cap is screwed on the inserting column, and a limiting rib is provided on the locking cap. The limiting rib can rotate together with the locking cap.

4. The all-aluminum portable password box according to claim 1 or 3, characterized in that: The left side plate, the right side plate, the top sealing plate and the folding plate are all provided with flat openings, and the locking assembly can pass through the flat openings, and the locking cap can be screwed to lock through the limiting ribs.

5. The all-aluminum portable password box according to claim 1, characterized in that: There are a plurality of support rods, and the plurality of support rods all extend toward the lower half of the box body. The lower half of the box body is provided with insertion channels into which the support rods can be inserted.

6. The all-aluminum portable password box according to claim 1, characterized in that: The movable plate is provided with a boss, and a wire groove is provided on the boss. When the folding plate is in a flattened state, the supporting rod contacts the surface of the wire groove.

7. The all-aluminum portable password box according to claim 1, characterized in that: Buckles are provided on both sides of the upper half box body, and interfaces are provided on both sides of the lower half box body, which can lock the upper half box body and the lower half box body in a folded state.

8. The all-aluminum portable password box according to claim 1, characterized in that: The box body is made of aluminum alloy.

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