Non-discrete folding storage box

Abstract

The utility model provides a non-discrete folding storage box which comprises a base, a box body is connected to the base, a box cover is arranged on the top of the box body, the box cover is connected with the box body through two locking pieces, one end of each locking piece is rotationally connected with the box body through a first pin shaft, and the other end of each locking piece is connected with the box cover through a sliding groove matched with a second pin shaft. The box body comprises four bent box plates which are connected with one another, each bent box plate comprises a fixed plate which is fixedly connected with the base and a rotating plate which rotates relative to the fixed plate, the rotating plates are bent inwards to form a storage box in a folded state, and lock catches on the two sides of the box cover are connected with clamping grooves in the side faces of the fixed plates in a buckled mode. According to the storage box, the fixed plate is fixedly connected with the base, the rotating plate rotates relative to the fixed plate, and the rotating plate is bent inwards to form the storage box in a folded state, so that a non-discrete storage box which can be folded without detaching the box body and the base is achieved; and the box cover and the box body are connected through the locking plate, so that the folding storage box cannot be separated.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage boxes, and in particular relates to a non-discrete folding storage box. Background Art

[0002] Traditional storage boxes are typically fixed structures that cannot be folded, occupying a large space and making them difficult to transport and store. To address this issue, some foldable storage boxes have emerged on the market. However, these foldable storage boxes often require disassembly of the box body or base after folding, making use cumbersome. Repeated disassembly can also lead to loosening of the structure, shortening its service life. Reducing the space required by storage boxes and folding them without disassembly have been the subject of research for those skilled in the art. Utility Model Content

[0003] The utility model provides a foldable storage box with a simple structure, convenient folding and carrying, small space occupied during transportation, and non-discrete parts.

[0004] A non-discrete folding storage box includes a base, a box body is connected to the base, and a box lid is provided on the top of the box body. The box lid and the box body are connected to each other by two locking plates, one end of the locking plate is rotatably connected to the box body by a first pin, and the other end is connected to the box lid by a slide groove matched with a second pin. The box body includes four mutually connected bending box plates, the bending box plates include a fixed plate fixedly connected to the base and a rotating plate rotating relative to the fixed plate, the rotating plate is bent inward to form the storage box in a folded state, and the locks on both sides of the box lid are buckled and connected to the slots on the sides of the fixed plate. The utility model connects the box lid and the box body by two locking plates, and the box body is provided with a fixed plate fixedly connected to the base, so that the box lid, box body, and base forming the folding storage box are connected to each other whether in a folded state or a non-folded state, and will not be discrete, that is, the various components will not fall off, thereby avoiding the problem of parts being lost due to transportation.

[0005] The box body is a spliced structure, including a first, second, third, and fourth bent box panels spliced in sequence. The first and third bent box panels are arranged relatively parallel to each other and each include a first fixed plate and a first rotating plate. The second and fourth bent box panels are arranged relatively parallel to each other and each include a second fixed plate and a second rotating plate. The first bent box panel has a first reinforcing rib on its side, and the second bent box panel has a second reinforcing rib on its side. The first, second, third, and fourth bent box panels are all equipped with a fixed plate and a rotating plate structure, and the rotating plate is bent inward to enable the storage box to be quickly folded.

[0006] The first fixed plate is provided with a first arc rotating shaft, the first rotating plate is provided with a first arc groove, the first arc rotating shaft and the first arc groove are buckled and connected. The second fixed plate is provided with a second arc rotating shaft, the second rotating plate is provided with a second arc groove, the second arc rotating shaft and the second arc groove are buckled and connected.

[0007] The first and second rotating plates are connected to each other via a first profile column and a second profile column. The first profile column includes a first groove and a second groove that are parallel to each other, and the second profile column includes a third groove and a fourth groove that are perpendicular to each other. The first groove is connected to the first rotating plate, the second groove is connected to the third groove, and the fourth groove is connected to the second rotating plate.

[0008] A non-discrete folding storage box has a first lock catch and a second lock catch that are rotatably connected to both sides of the box cover when the box body is not folded. The first lock catch is snap-connected to a first lock seat installed on the side of the first bent box panel, and the second lock catch is snap-connected to a second lock seat installed on the side of the third bent box panel.

[0009] When the body of a non-discrete folding storage box is folded, the first lock buckle and the second lock buckle are rotatably connected on both sides of the box cover. The first lock buckle is buckled and connected to the first lock groove installed on the side of the first bent box plate, and the second lock buckle is buckled and connected to the second lock groove installed on the side of the third bent box plate. When the storage box is in the folded state, the connection between the box cover and the box body remains stable and will not shift, thereby ensuring the overall structural stability of the storage box.

[0010] The base is provided with support angles on all sides, and positioning holes are provided in the support angles. The top of the box cover is provided with a connecting column. The connecting column of one folding storage box matches the positioning hole of another folding storage box to achieve the space adjustment of the two folding storage boxes during transportation, and effectively prevent the folding storage boxes from shifting and being damaged during transportation.

[0011] The four corners of the tops of the first, second, third and fourth bending box panels that are connected to each other are all provided with connecting buckles, which include horizontal grooves and vertical grooves. The horizontal grooves are provided with lock holes, and the lock holes are connected to the guide grooves of the box body through connecting shafts.

[0012] The technical effect of the present invention is that a fixed plate fixedly connected to the base and a rotating plate rotating relative to the fixed plate are used to bend the rotating plate inwardly to form a storage box in a folded state. This achieves a non-discrete storage box, that is, the box body and the base can be folded without disassembly, and the box cover and the box body are also connected by a locking piece so as to not be separated, thereby simplifying the folding process and improving the folding efficiency of the storage box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of a non-discrete folding storage box of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of another side of a non-discrete folding storage box of the present invention;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of a non-discrete foldable storage box with its lid opened;

[0017] Figure 4 This is a schematic diagram of an exploded three-dimensional structure of a non-discrete folding storage box of the utility model;

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of a non-discrete foldable storage box of the utility model when folded;

[0019] Figure 6 This is a schematic diagram of the three-dimensional structure of another side of a non-discrete foldable storage box of the present invention when folded;

[0020] Figure 7 for Figure 2 Schematic diagram of the three-dimensional structure at the AA point in the middle;

[0021] Figure 8 for Figure 7 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0022] Figure 9 It is a schematic diagram of the three-dimensional structure of the connecting buckle in the utility model. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-9 The specific implementation method further describes the technical solution of this patent in detail.

[0024] A non-discrete folding storage box includes a base 33, to which a box body is connected, and a box cover 3 is provided on the top of the box body. The box cover 3 and the box body are connected to each other through two locking plates 13. One end of the locking plate 13 is rotatably connected to the box body through a first pin shaft 12, and the other end is connected to the box cover 3 through a slide groove 18 that cooperates with a second pin shaft. The box body includes four mutually connected bending box plates, which include a fixed plate that is fixedly connected to the base and a rotating plate that rotates relative to the fixed plate. The rotating plate is bent inward to form a storage box in a folded state, and the locks on both sides of the box cover are buckled into the slots on the sides of the fixed plate.

[0025] As a preferred structure, the box body is a spliced structure, including a first bending box panel 17, a second bending box panel 11, a third bending box panel 27, and a fourth bending box panel 26 spliced in sequence; the first bending box panel 17 and the third bending box panel 27 are relatively parallel and both include a first fixed plate 6 and a first rotating plate 37, the second bending box panel 11 and the fourth bending box panel 26 are relatively parallel and both include a second fixed plate 10 and a second rotating plate 41, the first bending box panel 17 is provided with a first reinforcing rib 15 on the side, and the second bending box panel 11 is provided with a second reinforcing rib 16 on the side.

[0026] As a preferred structure, the first fixed plate 6 is provided with a first arc rotating shaft, the first rotating plate 37 is provided with a first arc groove 38, and the first arc rotating shaft and the first arc groove 38 are buckled and connected. The second fixed plate 10 is provided with a second arc rotating shaft 39, and the second rotating plate 41 is provided with a second arc groove, and the second arc rotating shaft 39 and the second arc groove are buckled and connected.

[0027] The first rotating plate 37 and the second rotating plate 41 are connected to each other by a first profile column 22 and a second profile column 25. The first profile column 22 includes a first groove 21 and a second groove 23 that are parallel to each other, and the second profile column 25 includes a third groove 20 and a fourth groove 24 that are perpendicular to each other. The first groove 21 is engaged with the first rotating plate 37, the second groove 23 is engaged with the third groove 20, and the fourth groove 24 is engaged with the second rotating plate 41.

[0028] When a non-discrete folding storage box is in use, the first lock buckle 5 and the second lock buckle 29 are respectively rotatably connected on both sides of the box cover 3. The first lock buckle 5 is snap-fitted and connected to the first lock seat 4 installed on the side of the first bent box panel 17, and the second lock buckle 29 is snap-fitted and connected to the second lock seat installed on the side of the third bent box panel 27.

[0029] When the box body of a non-discrete folding storage box is folded, the first lock buckle 5 and the second lock buckle 29 are respectively rotatably connected on both sides of the box cover 3. The first lock buckle 5 is snap-fitted and connected to the first lock groove 7 installed on the side of the first bent box plate 17, and the second lock buckle 29 is snap-fitted and connected to the second lock groove 31 installed on the side of the third bent box plate 27.

[0030] In order to ensure that multiple foldable storage boxes can be stacked stably, support angles 9 are provided on all sides of the base, positioning holes 8 are provided in the support angles, and connecting columns 2 are provided on the top of the box cover. The connecting columns 2 of one foldable storage box match the positioning holes 8 of another foldable storage box.

[0031] In order to further enhance the stability of the box body, the four corners at the top of the first bending box panel 17, the second bending box panel 11, the third bending box panel 27, and the fourth bending box panel 26 are connected to each other and are provided with connecting buckles 28. The connecting buckles 28 include a horizontal groove 35 and a vertical groove 36. The horizontal groove 35 is provided with a locking hole 34, and the locking hole 34 is connected to the guide groove 14 of the box body through a connecting shaft.

[0032] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A non-discrete foldable storage box, comprising a base (33), a box body connected to the base (33), and a box cover (3) on the top of the box body, characterized in that: The box cover (3) and the box body are connected to each other through two locking plates (13). One end of the locking plate (13) is rotatably connected to the box body through a first pin shaft (12), and the other end is connected to the box cover (3) through a slide groove (18) matched with a second pin shaft. The box body includes four mutually connected bending box plates, and the bending box plates include a fixed plate connected to the base and a rotating plate rotating relative to the fixed plate. The rotating plate is bent inward to form a storage box in a folded state. The locks on both sides of the box cover are buckled and connected to the slots on the sides of the fixed plate.

2. The non-discrete folding storage box according to claim 1, characterized in that: The box body is a spliced structure, comprising a first bending box plate (17), a second bending box plate (11), a third bending box plate (27), and a fourth bending box plate (26) spliced in sequence; the first bending box plate (17) and the third bending box plate (27) are relatively parallel and both comprise a first fixed plate (6) and a first rotating plate (37); the second bending box plate (11) and the fourth bending box plate (26) are relatively parallel and both comprise a second fixed plate (10) and a second rotating plate (41); the first bending box plate (17) is provided with a first reinforcing rib (15) on its side, and the second bending box plate (11) is provided with a second reinforcing rib (16) on its side.

3. The non-discrete folding storage box according to claim 2, characterized in that: The first fixed plate (6) is provided with a first circular arc rotating shaft, and the first rotating plate (37) is provided with a first circular arc groove (38), and the first circular arc rotating shaft and the first circular arc groove (38) are buckled and connected.

4. The non-discrete folding storage box according to claim 2, characterized in that: The second fixed plate (10) is provided with a second circular arc rotating shaft (39), the second rotating plate (41) is provided with a second circular arc groove, and the second circular arc rotating shaft (39) and the second circular arc groove are buckled and connected.

5. The non-discrete folding storage box according to claim 2, characterized in that: The first rotating plate (37) and the second rotating plate (41) are connected to each other by snapping together via the first profile column (22) and the second profile column (25).

6. The non-discrete folding storage box according to claim 5, characterized in that: The first profile column (22) includes a first groove (21) and a second groove (23) that are parallel to each other, and the second profile column (25) includes a third groove (20) and a fourth groove (24) that are perpendicular to each other. The first groove (21) is snap-connected to the first rotating plate (37), the second groove (23) is snap-connected to the third groove (20), and the fourth groove (24) is snap-connected to the second rotating plate (41).

7. The non-discrete folding storage box according to claim 1, characterized in that: The box cover (3) is rotatably connected to a first lock buckle (5) and a second lock buckle (29) on both sides, wherein the first lock buckle (5) is snap-fitted and connected to a first lock seat (4) mounted on the side of the first bent box plate (17), and the second lock buckle (29) is snap-fitted and connected to a second lock seat mounted on the side of the third bent box plate (27).

8. The non-discrete folding storage box according to claim 1, characterized in that: The box cover (3) is rotatably connected to a first lock buckle (5) and a second lock buckle (29) on both sides, wherein the first lock buckle (5) is buckled and connected to a first lock groove (7) installed on the side of the first bent box plate (17), and the second lock buckle (29) is buckled and connected to a second lock groove (31) installed on the side of the third bent box plate (27).

9. The non-discrete folding storage box according to claim 1, characterized in that: The base is provided with support angles (9) on all sides, and positioning holes (8) are provided in the support angles. A connecting column (2) is provided on the top of the box cover, and the connecting column (2) of one folding storage box matches the positioning hole (8) of another folding storage box.

10. The non-discrete folding storage box according to claim 2, characterized in that: The four corners of the tops of the first bending box plate (17), the second bending box plate (11), the third bending box plate (27), and the fourth bending box plate (26) connected to each other are each provided with a connecting buckle (28), the connecting buckle (28) comprising a transverse groove (35) and a vertical groove (36), the transverse groove (35) being provided with a locking hole (34), and the locking hole (34) being connected to the guide groove (14) of the box body via a connecting shaft.

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