Interlocking side opening cassette

Abstract

The utility model relates to a packing box technical field, concretely relates to a linkage lateral opening card box, aims at solving the problem that the linkage lateral opening card box opening mode is monotonous and the display effect is poor. Its technical scheme main points are: the box body and the box cover, the box cover is buckled on the outside of the box body under the closed state, the box body is slidably connected with the box cover through the pull -out structure, and the pull -out structure is arranged in the box body and is fixed relative to the box cover, at least one linkage side opening inner box with the length less than the length of the box body is arranged in the box body, after the box cover is pulled to the position more than the length of the linkage side opening inner box, the force that the pull -out structure exerts to the linkage side opening inner box makes it lateral tilt rotation, the graphic printing of the outer surface of the linkage lateral opening card box is combined with the dynamic opening effect, forms the interactive effect and visual impact force with the interesting, improves the interactivity of consumer and product, the packaging, increases the interesting and mysterious feeling of the packaging, has better packing display effect.

Description

Technical Field

[0001] This utility model relates to the field of packaging boxes, and in particular to a linked side-opening card box. Background Technology

[0002] In the fields of product packaging and gift boxes, cardboard folding boxes (hereinafter referred to as "card boxes") are widely used in the packaging of various products due to their advantages such as being environmentally friendly and pollution-free, having low production costs, and being easy to process and form. With the upgrading of consumption and the improvement of user experience, consumers' demand for product packaging is no longer limited to basic product protection and aesthetic appearance. Instead, they are paying more and more attention to the sense of ritual and surprise during the opening process. Unique appearance design can enhance the product's grade and increase consumers' willingness to buy. This requires that card boxes not only be able to safely store and protect products during transportation, but also provide a visual experience for opening the product to enhance the brand image.

[0003] Currently, most mainstream card boxes on the market adopt traditional structural forms such as top and bottom lids, book shapes, and toothpaste boxes, focusing on basic storage functions. The opening methods are relatively simple and fixed, usually completed by conventional operations such as lifting the lid and pulling out the box. They lack fun and visual impact. The monotonous opening methods of traditional card boxes cannot meet the current users' demand for a high-quality packaging experience, resulting in users not forming a deep brand memory after using them.

[0004] Some packaging boxes still rely on a design that involves opening multiple parts sequentially. However, after opening the outer box, the inner box still needs to be pulled out or lifted separately, making the operation cumbersome and the display effect unsatisfactory.

[0005] Therefore, a new technical solution is proposed to solve the problems existing in the current technology. Utility Model Content

[0006] The purpose of this utility model is to provide a linked side-opening card box to solve the problems of monotonous opening methods and poor display effects of existing linked side-opening card boxes.

[0007] The technical solution of this utility model is: a linked side-opening card box, including:

[0008] The box body and the box lid are in the closed state, with the box lid fastened to the outside of the box body. The box body and the box lid are slidably connected by a pull-out structure, which is located inside the box body and fixed relative to the box lid.

[0009] The box body is provided with at least one linked side-opening inner box with a length less than the length of the box body. After the box cover is pulled out to a position exceeding the length of the linked side-opening inner box, the force applied by the pull-out structure to the linked side-opening inner box causes it to tilt and rotate laterally.

[0010] Preferably, the pull-out structure includes a folding component and a traction component. The traction component is fixed relative to the lid. When the lid is closed, the folding component folds and contracts to fit against the surface of the traction component. When the lid is open, the folding component applies a force to the inner box on the linkage side, causing it to tilt and rotate laterally.

[0011] Preferably, when the inner box with the linkage side opening is tilted and rotated laterally, the bottom end of the inner box with the linkage side opening near the traction member is raised, and the bottom end of the other side abuts against the bottom surface of the box body.

[0012] Preferably, the folding component includes a folding plate, the folding plate includes an abutment plate and an extension plate, the two ends of the extension plate are respectively connected to the abutment plate and the traction component, and the end face of the abutment plate abuts against the side wall of the inner box of the linkage side opening.

[0013] Preferably, the folding component further includes a folding connector, the two ends of which are connected to the folding plate and the traction component, respectively.

[0014] Preferably, the folding connector is a triangular corrugated plate.

[0015] Preferably, the traction component includes a traction connector and a traction top plate that are fixedly connected to each other. The upper surface of the box cover has a through hole. The end of the traction connector away from the traction top plate passes through the through hole and extends into the box body. The width of the traction top plate is greater than the inner diameter of the through hole.

[0016] Preferably, a connecting box is fixedly connected to one end of the box body near the lid, and when the lid slides to its maximum pull-out stroke, the inner wall of the lid partially overlaps with the outer wall of the connecting box.

[0017] Preferably, the connecting box has a through hole for the traction component to pass through, the bottom wall of the connecting box has a recessed hole, and the upper end of the side of the linkage side-opening inner box located inside the box body is fixedly connected with a protruding buckle. When the linkage side-opening inner box rotates, the protruding buckle passes into the recessed hole and slides along the recessed hole.

[0018] Preferably, there are two interconnected side-opening inner boxes, with a gap between them. When the two interconnected side-opening inner boxes open to both sides at the same time, they do not contact each other. When the lid is closed, the folding piece is located in the gap.

[0019] Preferably, the inner box with the linkage side opening has at least one chamber for accommodating the product.

[0020] Compared with the prior art, the advantages of this utility model are:

[0021] (1) The combination of graphic printing on the outer surface of the linked side-opening card box with dynamic opening effect creates an interesting interactive effect and visual impact, enhances the interaction between consumers and products and packaging, increases the fun and mystery of the packaging, and has a good packaging display effect. When the user pulls out the lid, the animal head at the front of the lid, the animal arm at the front of the linked side-opening inner box and the animal body at the front of the box work together. As the inner box tilts and rotates to both sides, it presents a dynamic effect of the animal extending its arms to the user. This immersive opening process breaks the single opening method of the traditional linked side-opening card box, allowing users to obtain a strong sense of ritual and unexpected surprise during the opening process. For children, young people and other users who pursue novel experiences, it enhances the fun of use and makes opening the linked side-opening card box a pleasant enjoyment rather than a simple action of taking out an object.

[0022] (2) The opening process of the linkage side-opening card box can be achieved simply by pulling out the lid. There are no complicated disassembly or assembly steps, and the user does not need to operate the linkage side-opening inner box independently. The operation is simple and effectively reduces the threshold of use. There is no jamming during the pulling process, and the lid can be opened smoothly, which improves the ease of use of the linkage side-opening card box.

[0023] (3) When the user is holding other items, the card box with the linkage side opening can be placed on a flat surface and the lid can be pulled up with one hand to complete the opening operation. After the linkage side opening inner box is tilted and rotated to the maximum angle, it can stably maintain the side opening state of the linkage side opening inner box. The user can easily take out and put in the product in the cavity without having to hold the inner box with his / her hand. This improves the convenience of the user in using the linkage side opening card box and further optimizes the user experience. Attached Figure Description

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0025] Figure 1 This is a schematic diagram of the structure of the linked side-opening card box in the closed state according to this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the linked side-opening card box in the open state according to this utility model;

[0027] Figure 3 This is a perspective view of the card box with the linkage side opening mechanism described in this utility model in the closed state;

[0028] Figure 4 This is a perspective view of the linked side-opening card box of this utility model in the open state;

[0029] Figure 5 This is a schematic diagram of the pull-out structure described in this utility model;

[0030] Figure 6 This is a perspective view of the connecting box described in this utility model;

[0031] Figure 7 This is a schematic diagram of the structure of the linked side-opening inner box described in this utility model;

[0032] Figure 8 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0033] The components are: 1. Box body; 2. Box cover; 21. Through hole; 3. Pull-out structure; 32. Traction component; 321. Traction connector; 322. Traction top plate; 31. Folding component; 311. Folding plate; 3111. Abutting plate; 3112. Extension plate; 312. Folding connector; 4. Linkage side-opening inner box; 41. Protruding buckle; 42. Chamber; 5. Connecting box; 51. Connecting hole; 52. Recessed hole; 6. Gap. Detailed Implementation

[0034] The present invention will be further described in detail below with reference to specific embodiments:

[0035] like Figures 1-5 As shown, the side-opening card box is made of multiple folded cardboard sheets and includes a box body 1 and a lid 2. In the closed state, the lid 2 is fastened to the outside of the box body 1. The box body 1 and the lid 2 are slidably connected by a pull-out structure 3, which is located inside the box body 1 and fixed relative to the lid 2. The box body 1 has at least one side-opening inner box 4 with a length shorter than that of the box body 1. The side-opening inner box 4 has at least one cavity 42 for accommodating the product. After the lid 2 is pulled out to a position exceeding the length of the side-opening inner box 4, the pull-out structure... The force applied by structure 3 to the side-opening inner box 4 causes it to tilt and rotate laterally; the chamber 42 of the side-opening inner box 4 can be flexibly designed according to the product size, which can adapt to products of different specifications, thereby improving the space utilization of the side-opening card box. The opening process of the side-opening card box can be achieved simply by pulling out the lid 2, without complicated disassembly or assembly steps. The operation is simple and effectively reduces the threshold of use. There is no jamming during the pulling process, and the lid 2 can be opened smoothly, which improves the ease of use of the side-opening card box.

[0036] like Figures 4-5As shown, the pull-out structure 3 includes a folding member 32 and a traction member 31. The traction member 31 is fixed relative to the lid 2. When the lid 2 is closed, the folding member 32 folds and contracts to fit against the surface of the traction member 31. When the lid 2 is open, the folding member 32 applies a force to the inner box 4 on the linkage side, causing it to tilt and rotate laterally. The folding member 32 includes a folding plate 321 and a folding connector 322. The folding plate 321 includes an abutment plate 3211 and an extension plate 3212. The two ends of the extension plate 3212 are respectively connected to the abutment plate 3211 and the extension plate 3212. The folding connector 322 is used for connection. The end of the folding connector 322 away from the extension plate 3212 is connected to the traction member 31. The end face of the abutment plate 3211 abuts against the side wall of the linkage side-opening inner box 4. When the folding plate 321 unfolds, it smoothly releases the force, allowing the lateral tilting and rotation of the linkage side-opening inner box 4 to be smooth and without jamming. This prevents damage to the linkage side-opening inner box 4 due to uneven force and also reduces the risk of collision caused by shaking of the product in the chamber 42. The folding connector 322 improves the durability of the folding member 32, and it can still withstand multiple pulls and pulls. Maintaining stable transmission performance extends the overall service life of the linkage-driven lateral opening card box. The traction component 31 includes a traction connector 311 and a traction top plate 312 that are fixedly connected to each other. A through hole 21 is provided on the upper surface of the box cover 2. The end of the traction connector 311 away from the traction top plate 312 passes through the through hole 21 and extends into the box body 1. The width of the traction top plate 312 is greater than the inner diameter of the through hole 21. The traction connector 311 is made of a flexible or elastic material. The traction component 31 can stably drive the folding component 32 to unfold when the box cover 2 is opened. To prevent the traction component 31 from detaching from the lid 2 during the pulling process, and to ensure that each pulling action is accurately transmitted to the linkage side-opening inner box 4; when there are two linkage side-opening inner boxes 4, there is a gap 6 between the two linkage side-opening inner boxes 4. When the two linkage side-opening inner boxes 4 open to the sides at the same time, they do not contact each other. When the lid 2 is in the closed state, the folding component 32 is located in the gap 6. The gap 6 between the two linkage side-opening inner boxes 4 not only provides a storage position for the folding component 32, but also avoids wear caused by the linkage side-opening inner boxes 4 contacting each other when opening to the sides.

[0037] like Figure 1 , Figure 6 and Figure 7As shown, a connecting box 5 is fixedly connected to one end of the box body 1 near the lid 2. When the lid 2 slides to its maximum pull stroke, the inner wall of the lid 2 partially overlaps with the outer wall of the connecting box 5. The connecting box 5 has a connecting hole 5121 for the traction component 31 to pass through. The bottom wall of the connecting box 5 has a recessed hole 52. A protruding buckle 41 is fixedly connected to the upper end of the side of the linkage side-opening inner box 4 near the traction component 31. When the linkage side-opening inner box 4 is opened and rotated, the protruding buckle 41 passes into the recessed hole 52 and slides along the recessed hole 52. During the process of pulling and opening the lid 2, the linkage side-opening inner box 4 is always connected to the box body 1. The length of the recessed hole 52 limits the maximum sliding distance of the protruding buckle 41, thereby limiting the maximum angle of the linkage side-opening inner box 4 to tilt and rotate laterally, preventing the linkage side-opening inner box 4 from being completely opened and tilted, causing the product in the cavity to scatter and slide out.

[0038] Example 1

[0039] like Figures 1-7As shown, the box body 1 is a cuboid, and the lid 2 is open on one side. Two interconnected side-opening inner boxes 4 are provided inside the box body 1. Each interconnected side-opening inner box 4 has a cavity 42 for accommodating products. The two interconnected side-opening inner boxes 4 form independent and symmetrical storage spaces within the box body 1. The through hole 21 on the upper surface of the lid 2 is an oblong hole. The traction connector 311 is a long strip of cardboard, and the traction top plate 312 is a rectangular cardboard. A connecting box 5 is glued to the inside of the box body 1 near the lid 2. The connecting box 5 is a hollow cuboid. Symmetrical connecting holes 5121 are provided on the upper and lower surfaces of the connecting box 5. The connecting holes 5121 are oblong holes. A rectangular through groove communicating with the connecting holes 5121 is provided on the upper surface of the connecting box 5. A recess is provided on the bottom wall of the connecting box 5. Hole 52 is rectangular. A rectangular buckle 41 is integrally formed on the upper end of the side of the linkage side-opening inner box 4 near the traction member 31. When the linkage side-opening inner box 4 is rotated, the buckle 41 passes into the concave hole 52 and slides along the concave hole 52, further improving the structural stability of the box body 1. The folding plate 321 is two rectangular cardboard pieces connected by one side. The abutment plate 3211 and the extension plate 3212 can be folded along the connected side. The folding connector 322 is a triangular wave plate. Two folding pieces 32 are connected to the end of the traction connector 311 away from the traction top plate 312. There is a gap 6 between the two linkage side-opening inner boxes 4. When the two linkage side-opening inner boxes 4 are opened to the sides at the same time, they do not contact each other. When the box cover 2 is closed, the folding pieces 32 are located in the gap 6. In use, the box body 1 is fixed, and the box cover 2 is pulled out. Since the traction top plate 312 is engaged with the box cover 2, the box cover 2 drives the traction connector 311 to move away from the box body 1. The traction connector 311 then pulls the folding plate 321 to unfold it. The two folding pieces 32 change from an M shape to an inverted U shape. During the unfolding process of the folding plate 321, the abutment plate 3211 pushes the linkage side-opening inner box 4 to tilt and rotate to both sides. The bottom end of the linkage side-opening inner box 4 near the traction member 31 is raised, and the bottom end of the other side abuts against the bottom surface of the box body 1. When the linkage side-opening inner box 4 rotates, the protrusion 41 at the upper end of the linkage side-opening inner box 4 passes into the concave hole 52 and slides along the concave hole 52. When the protrusion 41 moves to abut against the inner wall of one side of the concave hole 52, the linkage side-opening inner box 4 has rotated to its maximum. The card box features a rotating, side-opening mechanism with printed graphics on its outer surface. An animal's head is printed on the front of the lid 2, an animal's arms on the front of the inner box 4, and the animal's body on the front of the body 1. Pulling the lid 2 causes the inner box 4 to automatically open and tilt to both sides, creating a dynamic effect that, combined with the printed graphics, makes the card box appear as if the animal is extending its arms to the user. The different graphics complement each other, forming a complete visual image that brings the static printed graphics to life, providing users with a ritualistic and surprising opening experience. The dynamic interactive effect, combined with the exquisite graphics on the outer surface, makes the rotating, side-opening card box both aesthetically pleasing and highly recognizable.

[0040] Example 2

[0041] like Figure 8 As shown, Figures 1-7 As shown, the box body 1 is a cuboid, and the lid 2 has an opening on one side. Inside the box body 1 is a linked side-opening inner box 4, which contains a chamber 42 for accommodating products. The linked side-opening inner box 4 forms an independent storage space within the box body 1. The through hole 21 on the upper surface of the lid 2 is an oblong hole. The traction connector 311 is a ribbon, and the traction top plate 312 is a rectangular cardboard. A connecting box 5 is glued to the inside of the box body 1 near the lid 2. The connecting box 5 is a hollow cuboid, and symmetrical connecting holes 5121, which are oblong holes, are opened on the upper and lower surfaces of the connecting box 5. The upper surface of the connecting box 5 has... The rectangular through slot connects to the connecting hole 5121. The recessed hole 52 on the bottom wall of the connecting box 5 is rectangular. The upper end of the side of the linkage side-opening inner box 4 near the traction member 31 is integrally formed with a rectangular protrusion 41. When the linkage side-opening inner box 4 is opened and rotated, the protrusion 41 passes into the recessed hole 52 and slides along the recessed hole 52, further improving the structural stability of the box body 1. The folding plate 321 is two rectangular cardboard pieces connected by one side. The abutment plate 3211 and the extension plate 3212 can be folded along the connected side. The folding connector 322 is a triangular wave plate. A gap 6 is left between the linkage side-opening inner box 4 and the inner wall of the box body 1. When the linkage side-opening inner box 4 is opened to the side... When the lid 2 is closed and not in contact with the inner wall of the box body 1, the folding member 32 is located in the gap 6. In use, the box body 1 is fixed, and the lid 2 is pulled out. Because the traction top plate 312 engages with the lid 2, the lid 2 causes the traction connector 311 to move away from the box body 1. The traction connector 311 then pulls the folding plate 321 to unfold, changing its shape from an inverted V-shape to a horizontal L-shape. During the unfolding process, the abutment plate 321 pushes the linkage side-opening inner box 4 to tilt and rotate laterally. The bottom end of the linkage side-opening inner box 4 near the traction member 31 is raised, and the bottom end of the other side abuts against the bottom surface of the box body 1. 4. When rotating, the protruding buckle 41 at the upper end of the side-opening inner box 4 passes into the recessed hole 52 and slides along the recessed hole 52. When the protruding buckle 41 moves to abut against the inner wall of one side of the recessed hole 52, the side-opening inner box 4 is in the state of rotating to the maximum angle. The outer surface of the side-opening card box is printed with graphics and text. The animal's head is printed on the front surface of the lid 2, the animal's arm is printed on the front surface of the side-opening inner box 4, and the animal's body is printed on the front surface of the box body 1. By pulling the lid 2, the side-opening inner box 4 automatically opens and tilts and rotates to the side. The dynamic action of the graphics and text printing, combined with the action of the side-opening inner box 4, creates an interactive effect of the animal extending its arm to the user when the side-opening card box is opened.

[0042] like Figures 1-8As shown, this linkage side-opening card box ensures that the linkage side-opening inner box 4 can tilt and rotate sideways without jamming through the stable connection of the pull-out structure 3 and the smooth deformation of the folding part 32. The durability of the pull-out structure 3 is improved by the folding connector 322, and the connecting box 5 ensures that the box body 1 and the box lid 2 do not detach. The concave hole 52 on the bottom wall of the connecting box 5 and the upper protrusion 41 of the linkage side-opening inner box 4 precisely limit the maximum rotation angle of the inner box, preventing the product from falling out of the cavity. When there are two linkage side-opening inner boxes 4, the independent inner boxes also improve the utilization rate of storage space. In terms of user experience, pulling out the box lid 2 can trigger dynamic interaction. The animal graphics on the inner box 4 and the box body 1, which are linked to open side opening, create an effect of outstretched arms, bringing users a strong sense of ritual and surprise. The complete combination of the mutually echoing graphic printing enhances the appearance and recognizability of the linked side opening card box. Moreover, the linked side opening card box is easy to use and does not require complicated steps, lowering the threshold for use. Users can not only open the box lid 2 with one hand, but also take out the product with one hand because the linked side opening inner box 4 is stably maintained at the maximum tilt angle after the box lid 2 is opened. This makes it convenient for users to use, further optimizes the user experience, and enhances the practicality of the packaging card box.

[0043] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and therefore, all changes falling within the meaning and scope of the equivalents of the claims are intended to be included within this utility model.

Claims

1. A card box that opens laterally in conjunction with a linkage mechanism, characterized in that: include: The box body (1) and the box cover (2) are closed. The box cover (2) is fastened to the outside of the box body (1). The box body (1) and the box cover (2) are slidably connected by a pull-out structure (3). The pull-out structure (3) is set inside the box body (1) and fixed relative to the box cover (2). The box body (1) is provided with at least one linkage side-opening inner box (4) with a length less than that of the box body (1). After the box cover (2) is pulled out to a position exceeding the length of the linkage side-opening inner box (4), the force applied by the pull-out structure (3) to the linkage side-opening inner box (4) causes it to tilt and rotate laterally.

2. The linked lateral opening card box according to claim 1, characterized in that: The pull-out structure (3) includes a folding member (31) and a traction member (32). The traction member (32) is fixed relative to the lid (2). When the lid (2) is closed, the folding member (31) folds and contracts to fit against the surface of the traction member (32). When the lid (2) is open, the folding member (31) applies a force to the inner box (4) on the linkage side to make it tilt and rotate laterally.

3. The linked lateral opening card box according to claim 2, characterized in that: When the inner box (4) is tilted and rotated to the side, the bottom end of the inner box (4) near the traction member (32) is raised, and the bottom end of the other side abuts against the bottom surface of the box body (1).

4. The linked lateral opening card box according to claim 2, characterized in that: The folding component (31) includes a folding plate (311), which includes an abutment plate (3111) and an extension plate (3112). The two ends of the extension plate (3112) are connected to the abutment plate (3111) and the traction component (32) respectively. The end face of the abutment plate (3111) abuts against the side wall of the inner box (4) on the linkage side.

5. The linked lateral opening card box according to claim 4, characterized in that: The folding member (31) also includes a folding connector (312), the two ends of which are connected to the folding plate (311) and the traction member (32) respectively.

6. The linked lateral opening card box according to claim 2, characterized in that: The traction component (32) includes a traction connector (321) and a traction top plate (322) that are fixedly connected to each other. The upper end face of the box cover (2) is provided with a through hole (21). The end of the traction connector (321) away from the traction top plate (322) passes through the through hole (21) and extends into the box body (1). The width of the traction top plate (322) is greater than the inner diameter of the through hole (21).

7. The linked lateral opening card box according to claim 2, characterized in that: The box body (1) is fixedly connected to a connecting box (5) at one end near the box cover (2). When the box cover (2) slides to the maximum pull stroke, the inner wall of the box cover (2) and the outer wall of the connecting box (5) partially overlap.

8. The linked lateral opening card box according to claim 7, characterized in that: The connecting box (5) has a connecting hole (51) through which the traction member (32) passes. The bottom wall of the connecting box (5) has a recessed hole (52). The upper end of the side of the linkage side-opening inner box (4) located inside the box body (1) is fixedly connected with a protruding buckle (41). When the linkage side-opening inner box (4) rotates, the protruding buckle (41) passes into the recessed hole (52) and slides along the recessed hole (52).

9. The linked lateral opening card box according to claim 2, characterized in that: The number of the two linked side-opening inner boxes (4) is two, and there is a gap (6) between the two linked side-opening inner boxes (4). When the two linked side-opening inner boxes (4) open to the sides at the same time, they do not contact each other. When the box cover (2) is closed, the folding piece (31) is located in the gap (6).

10. The linked lateral opening card holder according to claim 1, characterized in that: The inner box (4) with the linkage side opening has at least one chamber (42) for accommodating the product.

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