Foldable and reusable color printing packaging box

Abstract

The utility model discloses foldable and reusable color printing packing box, including fixed frame, both sides of fixed frame are equipped with elastic cloth, the quality of elastic cloth is the grey cloth containing elastic fiber such as spandex, two the elastic cloth end is equipped with the side plate, two the side plate opposite surface all are equipped with the placing plate, be equipped with the frame body in fixed frame, two the placing plate frame body top is same at horizontal plane, be equipped with the push mechanism for pushing side plate in the frame body, both sides inner wall of fixed frame all are equipped with the limiting mechanism for limiting push mechanism. The utility model discloses through the movement of moving block, makes rotary plate gradually tend to horizontal from vertical, and thus under the effect of elastic cloth, make multiple rotary plate pull two side plates and fixed frame close, thus reach the effect of folding packing box.

Description

Technical Field

[0001] This utility model relates to the field of color printing packaging box technology, and in particular to a foldable and reusable color printing packaging box. Background Technology

[0002] Color-printed packaging boxes refer to a type of packaging that uses color printing technology to print patterns, text, and other information onto the surface of the box, thereby enhancing the product's visual appeal and brand image. Based on the material, color-printed packaging boxes can be categorized into paper boxes, plastic boxes, and metal boxes; based on the shape, they can be divided into square, round, and irregular shapes; and based on the application area, they can be categorized into food packaging, pharmaceutical packaging, and cosmetic packaging.

[0003] The size of color-printed packaging boxes in existing technologies is generally fixed and cannot be folded, thus preventing them from being folded and reused, reducing the adaptability of the device. Furthermore, some devices that can fold packaging boxes cannot guarantee the stability of the boxes after unfolding, causing inconvenience to users. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology. By moving the moving block, the rotating plate gradually moves from vertical to horizontal. Therefore, under the action of the elastic cloth, multiple rotating plates pull the two side plates closer to the fixed frame, thus achieving the effect of folding the packaging box. The proposed invention is a foldable and reusable color-printed packaging box.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A foldable and reusable color-printed packaging box includes a fixed frame. Both sides of the fixed frame are provided with elastic fabric, the elastic fabric being a raw fabric containing elastic fibers such as spandex. Side panels are provided at the ends of both elastic fabrics, and placement plates are provided on the opposite sides of the two side panels. A frame body is provided inside the fixed frame, with the tops of the two placement plates at the same horizontal plane. A pushing mechanism for pushing the side panels is provided inside the frame, and limiting mechanisms for limiting the pushing mechanism are provided on the inner walls of both sides of the fixed frame.

[0007] Preferably, the pushing mechanism includes two symmetrically arranged movable blocks disposed within the frame. Both ends of the two movable blocks are provided with rotating seats on the side walls of the side plates, and the two rotating seats are rotatably connected to each other by a rotating plate.

[0008] Preferably, the limiting mechanism includes fixing blocks disposed on the inner walls of both sides of the fixing frame, and the front ends of the two fixing blocks are provided with grooves.

[0009] Preferably, the upper end of the frame is provided with a through groove, and two symmetrically arranged pull rods are provided through the through groove. The lower ends of the two pull rods are respectively connected to two moving blocks, and the two pull rods are respectively engaged with two grooves.

[0010] Preferably, the inner walls on both sides of the groove are provided with placement slots, and a sliding plate is slidably connected in the placement slot. The sliding plate and the placement slot are elastically connected by a spring. Each of the two sliding plates has a limiting block on its opposite side, and each of the two limiting blocks has an inclined surface on its side wall.

[0011] Preferably, the frame is provided with two symmetrically arranged sliding rods, both of which pass through the two moving blocks and are slidably connected to them.

[0012] The beneficial effects of this utility model are:

[0013] 1. By moving the moving blocks, the rotating plate gradually moves from vertical to horizontal. Therefore, under the action of the elastic cloth, multiple rotating plates pull the two side plates closer to the fixed frame, thus achieving the effect of folding the packaging box.

[0014] 2. By using multiple limit blocks to restrict the position of the two pull rods, the position of the two moving blocks cannot change. Furthermore, the support of multiple rotating plates fully ensures the stability of the packaging box when it is unfolded, thus improving the adaptability of the device. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a top view of a partial structural cross-section of the present invention;

[0017] Figure 3 This is a top view of the overall structure of this utility model;

[0018] Figure 4 This utility model Figure 2 A magnified schematic diagram of the structure at point A in the diagram.

[0019] In the diagram: 1. Fixed frame, 2. Elastic cloth, 3. Placement plate, 4. Frame body, 5. Through groove, 6. Fixed block, 7. Moving block, 8. Rotating seat, 9. Rotating plate, 10. Slide rod, 11. Pull rod, 12. Groove, 13. Placement slot, 14. Slide plate, 15. Limiting block, 16. Inclined surface, 17. Spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Reference Figure 1-4 A foldable and reusable color-printed packaging box includes a fixed frame 1. Both sides of the fixed frame 1 are provided with elastic fabric 2, made of a fabric containing elastic fibers such as spandex. Side panels are provided at the ends of both elastic fabrics 2, and placement plates 3 are provided on the opposite sides of the two side panels. A frame body 4 is provided inside the fixed frame 1. The tops of the two placement plates 3 and frame body 4 are at the same horizontal plane. A pushing mechanism for pushing the side panels is provided inside the frame body 4. The pushing mechanism includes two symmetrically arranged moving blocks 7 inside the frame body 4. Rotating seats 8 are provided at both ends of the two moving blocks 7 and the side walls of the side panels. The two rotating seats 8 are rotatably connected to each other via rotating plates 9. By moving the moving blocks 7, the rotating plates 9 gradually move from vertical to horizontal. Therefore, under the action of the elastic fabric 2, the multiple rotating plates 9 pull the two side panels closer to the fixed frame 1, thus achieving the effect of folding the packaging box.

[0023] The inner walls on both sides of the fixed frame 1 are provided with limiting mechanisms for limiting the pushing mechanism. The limiting mechanisms include fixing blocks 6 set on the inner walls on both sides of the fixed frame 1, and the front ends of the two fixing blocks 6 are provided with grooves 12.

[0024] The upper end of the frame 4 is provided with a through groove 5, and two symmetrically arranged pull rods 11 are inserted through the through groove 5. The lower ends of the two pull rods 11 are respectively connected to two movable blocks 7, and the two pull rods 11 are respectively engaged with two grooves 12.

[0025] The inner walls on both sides of the groove 12 are provided with placement slots 13. A slide plate 14 is slidably connected in the placement slot 13. The slide plate 14 and the placement slot 13 are elastically connected by a spring 17. The opposing surfaces of the two slide plates 14 are provided with limiting blocks 15. The side walls on both sides of the two limiting blocks 15 are provided with inclined surfaces 16. The positions of the two pull rods 11 are restricted by multiple limiting blocks 15, so that the positions of the two moving blocks 7 cannot change. With the support of multiple rotating plates 9, the stability of the packaging box when it is unfolded is fully guaranteed, and the adaptability of the device is improved.

[0026] The frame 4 has two symmetrically arranged slide rods 10, both of which pass through the two moving blocks 7 and are slidably connected to them.

[0027] When using this invention, when folding the packaging box, push the two pull rods 11 outwards. Utilizing the action of the inclined sidewall 16 of the limiting block 15 and the sliding connection between the slide plate 14 and the placement groove 13, the pull rods 11 compress the multiple limiting blocks 15 back into the placement groove 13, thus releasing the restriction on the two pull rods 11. Push the two pull rods 11 again, causing them to move along with the two moving blocks 7. Utilizing the sliding connection between the moving blocks 7 and the slide rod 10, and the rotational connection between the two rotating seats 8 and the rotating plate 9 between the moving blocks 7 and the side plates, the rotating plate 9 gradually moves from vertical to horizontal through the movement of the moving blocks 7. Therefore, under the action of the elastic cloth 2, the multiple rotating plates 9 pull the two side plates closer to the fixed frame 1, thus achieving the effect of folding the packaging box. In the unfolded state, the multiple limiting blocks 15 restrict the position of the two pull rods 11, preventing the position of the two moving blocks 7 from changing. Furthermore, the support of the multiple rotating plates 9 fully ensures the stability of the packaging box when unfolded, improving the adaptability of the device.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A foldable and reusable color-printed packaging box, including a fixing frame (1), characterized in that, Both sides of the fixed frame (1) are provided with elastic cloth (2). The material of the elastic cloth (2) is a raw cloth containing elastic fibers such as spandex. Both ends of the two elastic cloths (2) are provided with side plates. Both sides of the two side plates are provided with placement plates (3). The fixed frame (1) is provided with a frame body (4). The top of the two placement plates (3) and the frame body (4) are at the same horizontal plane. The frame body (4) is provided with a pushing mechanism for pushing the side plates. Both sides of the fixed frame (1) are provided with a limiting mechanism for limiting the pushing mechanism.

2. The foldable and reusable color-printed packaging box according to claim 1, characterized in that, The pushing mechanism includes two symmetrically arranged moving blocks (7) inside the frame (4). Both ends of the two moving blocks (7) are provided with rotating seats (8) on the side walls of the side plates. The two rotating seats (8) are rotatably connected to each other by rotating plates (9).

3. The foldable and reusable color-printed packaging box according to claim 2, characterized in that, The limiting mechanism includes fixing blocks (6) disposed on the inner walls of both sides of the fixing frame (1), and the front ends of the two fixing blocks (6) are provided with grooves (12).

4. The foldable and reusable color-printed packaging box according to claim 3, characterized in that, The upper end of the frame (4) is provided with a through groove (5), and two symmetrically arranged pull rods (11) are provided through the through groove (5). The lower ends of the two pull rods (11) are respectively connected to two moving blocks (7), and the two pull rods (11) are respectively engaged with two grooves (12).

5. The foldable and reusable color-printed packaging box according to claim 4, characterized in that, The inner walls on both sides of the groove (12) are provided with placement slots (13), and a sliding plate (14) is slidably connected in the placement slot (13). The sliding plate (14) and the placement slot (13) are elastically connected by a spring (17). The opposing surfaces of the two sliding plates (14) are provided with limiting blocks (15), and the side walls on both sides of the two limiting blocks (15) are provided with inclined surfaces (16).

6. The foldable and reusable color-printed packaging box according to claim 5, characterized in that, The frame (4) is provided with two symmetrically arranged slide rods (10), and both slide rods (10) pass through the two moving blocks (7) and are slidably connected to them.

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