Folding storage box

Abstract

The utility model provides a 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, supporting corners are arranged on the base, positioning holes are formed in the supporting corners, connecting columns are arranged on the top of the box cover, and the connecting columns of one folding storage box are matched with the positioning holes of the other folding storage box. According to the folding storage box, the connecting columns of one folding storage box are matched with the positioning holes of the other folding storage box to adjust the installation and transportation space of the upper folding storage box and the lower folding storage box, and the problems of displacement and damage of the folding storage boxes in the transportation process are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of boxes, and particularly relates to a folding storage box. Background Art

[0002] Due to its relatively large space, storage boxes have high space requirements during transportation and their own storage. Especially during long-distance transportation, the freight is calculated based on the space occupied by the storage box. How to reduce the space occupied by the storage box and its storage is the research object of those skilled in the art.

[0003] Chinese Utility Model Patent No. 202021167229.1 discloses a folding storage box that is convenient for disassembly and assembly, including a lower bottom plate and an upper cover plate. At the four corners between the lower bottom plate and the upper cover plate, a cuboid corner beam with the same length and width is installed at each corner. A side telescopic plate is installed between the lower bottom plate, the corner beam, and the upper cover plate. At the four corners below the upper cover plate, a permanent magnet column is fixed at each corner. A permanent magnet ring is embedded at the top of each corner beam. A row of nested columns is arranged on each of the adjacent two surfaces of the corner beam; the side telescopic plate includes a limiting frame with through slots at both the upper and lower ends and in the shape of a "day" character and an I-beam in the shape of a "worker" character. The upper and lower ends of the I-beam are embedded in the "day" character slots of the limiting frame. This folding storage box that is convenient for disassembly and assembly mainly relies on permanent magnet columns to complete the connection of various components, but it cannot achieve the stacked installation between two folding storage boxes and is not conducive to long-distance transportation. Summary of the Utility Model

[0004] The utility model provides a folding storage box with a simple structure, easy to disassemble, suitable for long-distance transportation and reducing transportation costs.

[0005] A folding storage box includes a base, a box body is connected to the base, a box cover is provided at the top of the box body. The base is provided with support corners, and positioning holes are provided inside the support corners. A connecting column is provided at the top of the box cover. The connecting column of one folding storage box cooperates with the positioning hole of another folding storage box. The utility model adjusts the installation and transportation space of the upper and lower two folding storage boxes through the cooperation of the connecting column of one folding storage box and the positioning hole of another folding storage box, prevents the folding storage box from shifting and being damaged during transportation, reduces the space occupied by the folding storage box, and reduces the freight.

[0006] The box body is a splicing structure, including a first side plate, a second side plate, a third side plate, and a fourth side plate spliced in sequence; the first side plate and the third side plate are straight plate structures, and the second side plate and the fourth side plate are folding plate structures. The second side plate and the fourth side plate are folding plate structures, and after folding, the storage box effectively solves the problem of space occupation.

[0007] The second side panel comprises a first base plate and a first panel that are rotatably connected to each other. The first base plate is provided with two first wing panels, a first positioning shaft is provided between the two first wing panels, and the first positioning shaft is connected to the first panel via a first semi-circular arc tube. The fourth side panel comprises a second base plate and a second panel that are rotatably connected to each other. The second base plate is provided with two second wing panels, a second positioning shaft is provided between the two second wing panels, and the second positioning shaft is connected to the second panel via a second semi-circular arc tube. The second panel is provided with a rotating panel connected by a rotating hinge.

[0008] The connecting surfaces between the first side plate, the second side plate, the third side plate and the fourth side plate are connected by pins, thereby improving the stability of the storage box when in use.

[0009] A pull-rod switch is provided in the center of the lid, connected to a rotating quick-closing plate. One end of the rotating quick-closing plate is connected to a first pull rod and the other end is connected to a second pull rod. The first pull rod is coupled to a first slot in the fourth side panel, and the second pull rod is coupled to a second slot in the second side panel. The lid is provided with a pull rod protective cover with two pull rod limit holes. The pull rod protective cover not only protects the two pull rods, but also limits the rotation angle of the pull rods.

[0010] A square protrusion is provided in the middle of the base, a water filter plate is provided on the upper side of the square protrusion, and the square protrusion is respectively matched with the first side plate, the second side plate, the third side plate, and the fourth side plate. The square protrusion is provided with a water filter pipe that matches the water filter plate, and the water outlet of the water filter pipe is located on the side of the base.

[0011] The technical effects of the utility model are:

[0012] The installation and transportation space of the upper and lower folding storage boxes can be adjusted by coordinating the connecting column of one folding storage box with the positioning hole of the other folding storage box, thereby preventing the folding storage boxes from shifting and being damaged during transportation.

[0013] The second and fourth side panels feature a folding structure, allowing the storage box to be folded quickly and easily. This innovative structure allows users to easily reduce the size of the storage box, effectively solving the problem of the storage box taking up too much space when not in use or during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a foldable storage box of the utility model;

[0016] Figure 2This is a schematic diagram of the three-dimensional structure of the foldable storage box of the utility model from another side;

[0017] Figure 3 This is a schematic diagram of the exploded structure of a foldable storage box of the utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of a foldable storage box of the utility model when folded;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the other side of the foldable storage box of the utility model when folded;

[0020] Figure 6 This is a schematic diagram of the three-dimensional structure of the second side panel of the utility model when it is folded and exploded;

[0021] Figure 7 This is a schematic diagram of the three-dimensional structure of the fourth side panel of the utility model when it is folded and exploded;

[0022] Figure 8 This is a schematic diagram of the three-dimensional structure of the box cover of the utility model being exploded;

[0023] Figure 9 It is a side view of multiple storage boxes of the present invention when folded and stacked. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-9 The specific implementation method further describes the technical solution of this patent in detail.

[0025] A foldable storage box includes a base 9, a box body is connected to the base, a box cover 2 is provided on the top of the box body, the base is provided with support angles 10, the support angles are provided with positioning holes 12, and the top of the box cover is provided with connecting columns 13. The connecting columns of one foldable storage box match the positioning holes of another foldable storage box.

[0026] As a preferred structure, the box body is a spliced structure, including a first side panel 1, a second side panel 3, a third side panel 5, and a fourth side panel 4 spliced in sequence; the first side panel 1 and the third side panel 5 are straight panel structures, and the second side panel 3 and the fourth side panel 4 are folding panel structures.

[0027] The second side panel 3 includes a first base panel 32 and a first panel 31, which are rotatably connected to each other. The first base panel is provided with two first wing panels 33, with a first positioning shaft disposed between the two first wing panels, and the first positioning shaft is connected to the first panel 31 via a first semi-circular arc tube 34. The fourth side panel 4 includes a second base panel 43 and a second panel 42, which are rotatably connected to each other. The second base panel 43 is provided with two second wing panels 44, with a second positioning shaft disposed between the two second wing panels 44, and the second positioning shaft is connected to the second panel 42 via a second semi-circular arc tube 46. The second panel is provided with a rotating panel 41 connected by a rotating hinge 45. The second and fourth side panels adopt a folding plate structure design, which allows the storage box to be folded quickly and conveniently.

[0028] The stability of the storage box during use is further improved, and the connecting surfaces between the first side panel 1 , the second side panel 3 , the third side panel 5 , and the fourth side panel 4 are connected by a latch 11 .

[0029] A pull rod switch 21 is provided in the middle of the box cover, which is connected to a rotating quick-closing piece 24. One end of the rotating quick-closing piece is connected to a first pull rod 22, and the other end is connected to a second pull rod 23. The first pull rod 22 is connected to a first slot 47 of the fourth side panel, and the second pull rod 23 is connected to a second slot 35 of the second side panel 3. The box cover 2 is provided with a pull rod protective cover 25, which is provided with a pull rod limiting hole 26.

[0030] As a preferred structure, a square protrusion is provided in the middle of the base, with a water filter plate 8 provided on its upper side. The square protrusion is surrounded by the first, second, third, and fourth side panels, and is provided with a water filter pipe 7 that cooperates with the water filter plate 8. The outlet of the water filter pipe is located on the side of the base. This can effectively filter out excess water, thereby keeping the interior of the storage box dry and clean, and is more widely applicable.

[0031] The folding storage box of the present invention has a folding workflow: first, by rotating the pull rod switch 21, the rotating quick-closing piece 24 drives the first pull rod 22 to disengage from the first slot 47, and at the same time drives the second pull rod 23 to disengage from the second slot 35, thereby opening the box cover 2, and then opening each latch 11, disassembling the first side panel 1, the second side panel 3, the third side panel 5, and the fourth side panel 4, and then the first side panel 1 and the third side panel 5 are first placed flat on the water filter plate 8, and then the first base plate 32 and the first panel 31 of the second side panel 3 are bent to each other, and the second base plate 43 and the second panel 42 of the fourth side panel 4 are bent to each other, and finally the box cover 2 is closed to complete the folding.

[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 foldable storage box, comprising a base (9), a box body connected to the base, and a box cover (2) on the top of the box body, characterized in that: The base is provided with a support angle (10), and a positioning hole (12) is provided in the support angle. The top of the box cover is provided with a connecting column (13), and the connecting column of one folding storage box matches the positioning hole of another folding storage box.

2. A foldable storage box according to claim 1, characterized in that: The box body is a spliced structure, comprising a first side panel (1), a second side panel (3), a third side panel (5), and a fourth side panel (4) spliced in sequence; the first side panel (1) and the third side panel (5) are straight panel structures, and the second side panel (3) and the fourth side panel (4) are folded panel structures.

3. A foldable storage box according to claim 2, characterized in that: The second side plate (3) comprises a first base plate (32) and a first panel (31) that are rotatably connected to each other. The first base plate is provided with two first wing panels (33). A first positioning shaft is provided between the two first wing panels. The first positioning shaft is connected to the first panel (31) via a first semicircular arc tube (34).

4. The foldable storage box according to claim 2, characterized in that: The fourth side panel (4) comprises a second base plate (43) and a second panel (42) which are rotatably connected to each other. The second base plate (43) is provided with two second wing panels (44). A second positioning shaft is provided between the two second wing panels (44). The second positioning shaft is connected to the second panel (42) via a second semicircular arc tube (46). The second panel is provided with a rotating hinge (45) connected to the rotating panel (41).

5. The foldable storage box according to claim 2, characterized in that: The connecting surfaces between the first side plate (1), the second side plate (3), the third side plate (5), and the fourth side plate (4) are connected via a latch (11).

6. The foldable storage box according to claim 1, characterized in that: A pull rod switch (21) is provided in the middle of the box cover, and the pull rod switch is connected to a rotating quick-closing piece (24). One end of the rotating quick-closing piece is connected to a first pull rod (22), and the other end is connected to a second pull rod (23). The first pull rod (22) cooperates with a first slot (47) connected to the fourth side plate, and the second pull rod (23) cooperates with a second slot (35) connected to the second side plate (3).

7. The foldable storage box according to claim 6, characterized in that: The box cover (2) is provided with a pull rod protection cover (25), and the pull rod protection cover (25) is provided with a pull rod limiting hole (26).

8. The foldable storage box according to claim 1, characterized in that: A square protrusion is provided in the middle of the base, a water filter plate (8) is provided on the upper side of the square protrusion, and the first side plate, the second side plate, the third side plate, and the fourth side plate are respectively matched around the square protrusion. A water filter pipe (7) is provided on the square protrusion to match the water filter plate, and the water outlet of the water filter pipe is located on the side of the base.

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