Splicing type carton
By designing splicing expansion mechanism and closure mechanism in corrugated cardboard boxes, the problem of limited storage space is solved, and custom expansion and practical improvement is achieved.
Patent Information
- Application Number
- CN202421009715.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing corrugated cardboard boxes have limited storage space, which leads to prone to waste or insufficient space during use.
A spliced cardboard box was designed, through the splicing expansion mechanism between the wing cardboard box No. 1 and No. 2, and the structures such as connecting frames, plug rods, clamping strips and raised blocks are used to realize customization of storage space. Expand and improve practicality through designs such as sealing mechanisms and moisture-proof beads.
Custom expansion of storage space is realized, avoiding the problem of waste or insufficient space, and improving the practicality and recycling of the structure.
Smart Images
Figure CN222158152U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging structures, in particular to a spliced cardboard box. Background Art
[0002] Corrugated cardboard boxes are made of corrugated cardboard through die-cutting, creasing, gluing or nailing. Corrugated cardboard boxes are the most commonly used packaging boxes and are used for packaging products in various industries. In addition to protecting products and facilitating storage and transportation, they also have the function of beautifying products and promoting them.
[0003] A Chinese patent discloses an anti-debonding cardboard box, with the publication number CN218432217U. The technical solution disclosed in the patent document is as follows: it includes a cardboard box body and a first upper sealing plate fixedly connected to the front and rear side surfaces of the top of the cardboard box body, a first side body is fixedly connected to one side surface of the cardboard box body, a second side body is provided on the front side of the first side body, and a second upper sealing plate is fixedly connected to the top surface of the cardboard box body and the top surface of the second side body.
[0004] In order to solve the problem that the existing structure cannot better hide the edge connection, the existing technology adopts the method of designing a closed plate, a closed box, a closed mouth and an arc-shaped smooth plate and other structures to deal with it. However, there is still a situation where the storage space cannot be expanded. The storage space of this structure is limited, and the volume of the stored objects will vary. During use, there will be a waste or shortage of storage space, which will cause inconvenience to users during actual use. Utility Model Content
[0005] The utility model aims to provide a spliced paperboard box to solve the problem of space waste or insufficiency in the storage space defined in the prior art.
[0006] The utility model provides the following technical solution: a spliced cardboard box, comprising a first flank cardboard box and a second flank cardboard box, a splicing and expanding mechanism is arranged between adjacent sides of the first flank cardboard box and the second flank cardboard box, and a closing mechanism is arranged on both the first flank cardboard box and the second flank cardboard box.
[0007] The splicing and expansion mechanism includes a No. 1 connecting frame and a No. 2 connecting frame, the No. 1 connecting frame is fixedly connected to the right side of the No. 1 side wing cardboard box, the No. 2 connecting frame is fixedly connected to the splicing cardboard frame on the right side, the No. 1 connecting frame and the No. 2 connecting frame are movably connected on one side adjacent to each other, a through hole is provided on the right side of the No. 1 connecting frame, and a plug-in rod is fixedly connected to the left side of the No. 2 connecting frame, and the plug-in rod is movably plugged into the inner cavity of the through hole, and fixing strips are welded on the outer walls of the No. 1 connecting frame and the No. 2 connecting frame, and a connecting bolt is detachably connected to the inner wall of the fixing strip, and the outer wall of the connecting bolt is movably connected to the inner wall of the No. 1 side wing cardboard box, the No. 2 side wing cardboard box and the splicing cardboard frame, and through the cooperation of the No. 1 connecting frame and the No. 2 connecting frame, it is convenient for users to design the connection of the splicing cardboard frames.
[0008] As a preferred embodiment of the above technical solution, a protruding block is fixedly connected to the outer wall of the No. 1 connecting frame, and a protruding frame is fixedly connected to the outer wall of the No. 2 connecting frame. The protruding block is movably inserted into the inner wall of the protruding frame. Through the cooperation of the protruding block, the protruding frame and the rotating part, the No. 1 connecting frame and the No. 2 connecting frame can be firmly connected.
[0009] As a preferred embodiment of the above technical solution, the right side of the raised block is rotatably connected to a rotating part, the left side of the rotating part is fixedly connected to a rubber pad, the left side of the rubber pad is movably connected to the right side of the raised frame, and the rubber pad is used to position the rotating part.
[0010] As a preferred embodiment of the above technical solution, the closing mechanism includes a circular Velcro 1 and a closing cardboard. The front sides of the No. 1 side wing cardboard box and the No. 2 side wing cardboard box are provided with a closing groove. The circular Velcro 1 is fixedly connected to the front and back sides of the No. 1 side wing cardboard box and the No. 2 side wing cardboard box. Through the cooperation of the closing cardboard and the closing groove, the sides of the No. 1 side wing cardboard box and the No. 2 side wing cardboard box can be movably closed.
[0011] As a preferred embodiment of the above technical solution, the closed cardboard is movably inserted in the inner cavity of the closed groove, and the outer surfaces of the circular Velcro 1 and the circular Velcro 2 are movably connected. Through the cooperation of the circular Velcro 1 and the circular Velcro 2, the closed cardboard can be locked in the closed groove.
[0012] As a preferred embodiment of the above technical solution, a movable cylinder is movably inserted into the side of the closed cardboard, an arc-shaped Velcro 1 is fixedly connected to the outer wall of the movable cylinder, an arc-shaped Velcro 2 is movably connected to the side of the arc-shaped Velcro 1 away from the movable cylinder, and the arc-shaped Velcro 2 is fixedly connected to the side of the closed cardboard. Through the design of the arc-shaped Velcro 1 and the arc-shaped Velcro 2, the movable cylinder is detachably connected to the side of the closed cardboard.
[0013] As a preferred embodiment of the above technical solution, a plug-in cover is movably plugged into the side of the movable cylinder, the inner cavity of the movable cylinder is filled with moisture-proof beads, and a mesh plate is fixedly installed on the inner wall of the plug-in cover. The moisture-proof beads can pass through the mesh plate to absorb moisture in the inner cavity of the No. 1 side wing cardboard box.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] The utility model adopts the design of No. 1 connecting frame and No. 2 connecting frame, which are respectively connected to No. 1 side wing cardboard box, No. 2 side wing cardboard box and spliced cardboard frame, and then through the connection relationship design of through holes and plug-in rods, users can plug any number of spliced cardboard frames between No. 1 side wing cardboard box and No. 2 side wing cardboard box, so as to realize the function of customizing and expanding the storage space of the structure, avoid the problem of easy waste or insufficient storage space, and through the design of clamping strips and connecting bolts, the No. 1 connecting frame and No. 2 connecting frame are detachably connected to the No. 1 side wing cardboard box, No. 2 side wing cardboard box and spliced cardboard frame. After the No. 1 side wing cardboard box, No. 2 side wing cardboard box and spliced cardboard frame are damaged, the No. 1 connecting frame and No. 2 connecting frame can be recycled as a whole, thereby improving the practicality of the structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional diagram of the utility model;
[0017] Figure 2 It is a structural schematic diagram of a No. 1 connection frame and a No. 2 connection frame of the utility model;
[0018] Figure 3 It is a structural schematic diagram of the raised block and the raised frame of the utility model;
[0019] Figure 4 It is a structural schematic diagram of the closing mechanism of the utility model;
[0020] Figure 5 It is a structural schematic diagram of the movable cylinder and the plug-in cover of the utility model.
[0021] In the figure: 1. No. 1 wing cardboard box; 11. No. 2 wing cardboard box; 2. Splicing and expanding mechanism; 21. No. 1 connecting frame; 22. No. 2 connecting frame; 23. Through hole; 24. Plug-in rod; 25. Fixing strip; 26. Connecting bolt; 27. Raised block; 271. Rotating part; 272. Rubber pad; 28. Raised frame; 29. Splicing cardboard frame; 3. Closing mechanism; 31. Closing groove; 32. Round Velcro 1; 33. Closing cardboard; 34. Round Velcro 2; 35. Movable cylinder; 36. Arc Velcro 1; 37. Plug-in cover; 38. Mesh plate. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0023] like Figure 1 , Figure 2 As shown, the utility model provides a technical solution: a spliced cardboard box, comprising a No. 1 side wing cardboard box 1 and a No. 2 side wing cardboard box 11, a splicing and expanding mechanism 2 is arranged between the adjacent sides of the No. 1 side wing cardboard box 1 and the No. 2 side wing cardboard box 11, and a closing mechanism 3 is arranged on the No. 1 side wing cardboard box 1 and the No. 2 side wing cardboard box 11, and the splicing and expanding mechanism 2 comprises a No. 1 connecting frame 21 and a No. 2 connecting frame 22, the No. 1 connecting frame 21 is fixedly connected to the right side of the No. 1 side wing cardboard box 1, and the right side of the No. 2 connecting frame 22 is fixedly connected with a splicing cardboard frame 29, and the No. 1 connecting frame 21 and the No. 2 connecting frame 22 are movably connected on one side adjacent to each other, a through hole 23 is opened on the right side of the No. 1 connecting frame 21, and a plug-in rod 24 is fixedly connected to the left side of the No. 2 connecting frame 22, and the plug-in rod 24 is movably plugged into the through hole 2 3, the outer walls of the No. 1 connecting frame 21 and the No. 2 connecting frame 22 are welded with a fixing strip 25, and the inner wall of the fixing strip 25 is detachably connected with a connecting bolt 26, and the outer wall of the connecting bolt 26 is movably connected to the inner wall of the No. 1 side wing cardboard box 1, the No. 2 side wing cardboard box 11 and the splicing cardboard frame 29. Through the design of the fixing strip 25 and the connecting bolt 26, the user can pre-install the No. 1 connecting frame 21 and the No. 2 connecting frame 22 on the No. 1 side wing cardboard box 1, the No. 2 side wing cardboard box 11 and the splicing cardboard frame 29, fit the No. 1 connecting frame 21 and the No. 2 connecting frame 22, and at the same time plug the connecting rod 24 into the inside of the through hole 23, thereby any number of splicing cardboard frames 29 can be plugged between the No. 1 side wing cardboard box 1 and the No. 2 side wing cardboard box 11, so as to customize the storage space of the present structure.
[0024] As an implementation method in this embodiment, Figure 3 As shown, a raised block 27 is fixedly connected to the outer wall of the No. 1 connecting frame 21, and a raised frame 28 is fixedly connected to the outer wall of the No. 2 connecting frame 22. The raised block 27 is movably inserted into the inner wall of the raised frame 28. The right side of the raised block 27 is rotatably connected to a rotating member 271, and the left side of the rotating member 271 is fixedly connected to a rubber pad 272. The left side of the rubber pad 272 is movably connected to the right side of the raised frame 28. When the plug-in rod 24 is inserted into the through hole 23, the raised block 27 will be inserted into the inner cavity of the raised frame 28. The user can then rotate the rotating member 271 to confine the raised block 27 to the inside of the raised frame 28, thereby improving the stability of the insertion of the No. 1 connecting frame 21 and the No. 2 connecting frame 22. Through the design of the rubber pad 272, the friction between the rotating member 271 and the raised frame 28 is increased, and the rotation position of the rotating member 271 can be positioned.
[0025] As an implementation method in this embodiment, Figure 4 , Figure 5 As shown, the closing mechanism 3 includes a circular Velcro 1 32 and a closing cardboard 33. The front sides of the No. 1 wing cardboard box 1 and the No. 2 wing cardboard box 11 are both provided with a closing groove 31. The circular Velcro 1 32 is fixedly connected to the front and back sides of the No. 1 wing cardboard box 1 and the No. 2 wing cardboard box 11. The closing cardboard 33 is movably inserted in the inner cavity of the closing groove 31. The outer surfaces of the circular Velcro 1 32 and the circular Velcro 2 34 are movably connected. A movable cylinder 35 is movably inserted in the side of the closing cardboard 33. An arc-shaped Velcro 1 36 is fixedly connected to the outer wall of the movable cylinder 35. A side of the arc-shaped Velcro 1 36 away from the movable cylinder 35 is movably connected to an arc-shaped Velcro 2. The arc-shaped Velcro 2 is fixedly connected to the side of the closing cardboard 33. A plug-in cover 37 is movably inserted in the side of the movable cylinder 35. The inner cavity of the movable cylinder 35 is filled with There are moisture-proof beads, and a mesh plate 38 is fixedly installed on the inner wall of the plug-in cover 37. The closed cardboard 33 is plugged into the inside of the closed groove 31, and then the end of the closed cardboard 33 is folded to prompt the circular Velcro 2 34 to be connected to the circular Velcro 1 32, that is, the sealing treatment of the side of the No. 1 side wing cardboard box 1 and the No. 2 side wing cardboard box 11 is completed. The moisture-proof beads are added to the inner cavity of the movable cylinder 35 by separating the plug-in cover 37 and the movable cylinder 35 in advance, and then the movable cylinder 35 is plugged into the side of the closed cardboard 33, prompting the arc Velcro 1 36 and the arc Velcro 2 to be connected, and the positioning of the movable cylinder 35 is completed. The moisture-proof beads can pass through the mesh plate 38 to absorb the humid air in the inner cavity of the No. 1 side wing cardboard box 1, the No. 2 side wing cardboard box 11, and the spliced cardboard frame 29, thereby extending the effective time for storing dry objects.
[0026] Working principle: the fixing strip 25 is passed through the connecting bolt 26 and the No. 1 flank cardboard box 1, the No. 2 flank cardboard box 11, and the splicing cardboard frame 29 for installation. The No. 1 connecting frame 21 and the No. 2 connecting frame 22 can be installed on the No. 1 flank cardboard box 1, the No. 2 flank cardboard box 11, and the splicing cardboard frame 29, and then the No. 1 connecting frame 21 and the No. 2 connecting frame 22 are fitted together, and at the same time, the plug-in rod 24 is prompted to be plugged into the inside of the through hole 23. When the plug-in rod 24 is plugged into the inside of the through hole 23, the protruding block 27 will be plugged into the inner cavity of the protruding frame 28, and then the rotating part 271 is rotated to confine the protruding block 27 to the inside of the protruding frame 28, thereby any number of splicing cardboard frames 29 can be plugged between the No. 1 flank cardboard box 1 and the No. 2 flank cardboard box 11, and the storage space of this structure is designed.
[0027] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.
Claims
1. A spliced cardboard box, comprising a first wing cardboard box (1) and a second wing cardboard box (11), characterized in that: A splicing and expanding mechanism (2) is provided between adjacent sides of the first flank paperboard box (1) and the second flank paperboard box (11), and a closing mechanism (3) is provided on both the first flank paperboard box (1) and the second flank paperboard box (11); The splicing and expanding mechanism (2) comprises a first connecting frame (21) and a second connecting frame (22), wherein the first connecting frame (21) is fixedly connected to the right side of the first wing paperboard box (1), and the right side of the second connecting frame (22) is fixedly connected to a splicing paperboard frame (29), and the first connecting frame (21) and the second connecting frame (22) are movably connected on adjacent sides, and a through hole (23) is provided on the right side of the first connecting frame (21), and a through hole (23) is provided on the right side of the second connecting frame (22). A plug-in rod (24) is fixedly connected to the left side, and the plug-in rod (24) is movably plugged into the inner cavity of the through hole (23). A clamping strip (25) is welded on the outer wall of the No. 1 connecting frame (21) and the No. 2 connecting frame (22). A connecting bolt (26) is detachably connected to the inner wall of the clamping strip (25). The outer wall of the connecting bolt (26) is movably connected to the inner wall of the No. 1 wing cardboard box (1), the No. 2 wing cardboard box (11) and the splicing cardboard frame (29).
2. A spliced cardboard box according to claim 1, characterized in that: A protruding block (27) is fixedly connected to the outer wall of the No. 1 connection frame (21), a protruding frame (28) is fixedly connected to the outer wall of the No. 2 connection frame (22), and the protruding block (27) is movably plugged into the inner wall of the protruding frame (28).
3. A spliced cardboard box according to claim 2, characterized in that: The right side of the raised block (27) is rotatably connected to a rotating member (271), the left side of the rotating member (271) is fixedly connected to a rubber pad (272), and the left side of the rubber pad (272) is movably connected to the right side of the raised frame (28).
4. The spliced cardboard box according to claim 1, characterized in that: The closing mechanism (3) comprises a circular Velcro tape 1 (32) and a closing cardboard (33); the front sides of the first wing cardboard box (1) and the second wing cardboard box (11) are both provided with a closing groove (31); and the circular Velcro tape 1 (32) is fixedly connected to the front and back sides of the first wing cardboard box (1) and the second wing cardboard box (11).
5. A spliced cardboard box according to claim 4, characterized in that: The closed paperboard (33) is movably inserted into the inner cavity of the closed groove (31), and the outer surfaces of the circular Velcro 1 (32) and the circular Velcro 2 (34) are movably connected.
6. A spliced paperboard box according to claim 5, characterized in that: A movable cylinder (35) is movably inserted into the side of the closed paperboard (33); an arc-shaped Velcro 1 (36) is fixedly connected to the outer wall of the movable cylinder (35); a side of the arc-shaped Velcro 1 (36) away from the movable cylinder (35) is movably connected to an arc-shaped Velcro 2; and the arc-shaped Velcro 2 is fixedly connected to the side of the closed paperboard (33).
7. A spliced paperboard box according to claim 6, characterized in that: A plug-in cover (37) is movably plugged into the side of the movable cylinder (35); the inner cavity of the movable cylinder (35) is filled with moisture-proof beads; and a mesh plate (38) is fixedly mounted on the inner wall of the plug-in cover (37).