Gift packaging carton

Abstract

The utility model discloses a gift packaging carton, which relates to the technical field of packaging cartons, and comprises a packaging carton body and a cover plate, the bottom of the cover plate is located at the top of the packaging carton body, the top of the packaging carton body is provided with a meshing sealing assembly, and the top of the outer side of the packaging carton body is fixedly connected with a movable fixing assembly. The meshed sealing assembly is arranged to be matched with the movable positioning assembly to stably and conveniently fix and seal the packaging carton body and the cover plate, a stable supporting framework is supported from the inside through the nanometer material reinforcing framework and the bionic self-adaption buffering wall, external pressure is resisted, a foundation is built for gift fixing, and the packaging carton is convenient to use. The problems that an existing packaging carton is poor in sealing and fixing effect in use, so that a cover plate of the packaging carton is often separated from the packaging carton, inconvenience is caused in use, the protection and sealing effect of the packaging carton on gifts is reduced, and the use effect of the packaging carton is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging cartons, in particular to a gift packaging carton. Background Art

[0002] Gift packaging cartons are also called gift boxes. As a type of commodity packaging, gift boxes must achieve the basic functions of packaging, that is, to protect the goods, convey product information, and promote the goods. From a functional perspective, it is a packaging item that protects gifts from physical damage during transportation, storage, and display, while effectively displaying the gift's appearance, brand, value, and other information.

[0003] For example, an environmentally friendly, pressure-resistant and shock-proof gift packaging paper box with the announcement number CN215884825U mainly includes a paper box body. The pressure-resistant layer in the paper box body of the utility model is made of polylactic acid material. The polylactic acid material has good tensile strength and ductility, and can play a good pressure-resistant role. In addition to being biodegradable, the product made of polylactic acid has good biocompatibility, glossiness, transparency, feel and heat resistance, good mechanical and physical properties, convenient processing and production, and reduced processing difficulty. The shock-proof buffer layer is made of polyurethane material. The polyurethane material has good stability, chemical resistance, resilience and mechanical properties, and has relatively small compression deformation, which improves the shock-proof and buffering performance of the paper box and avoids damage to the paper box due to pressure.

[0004] Based on the search of patent numbers and combined with the findings of deficiencies in the prior art;

[0005] The existing packaging cartons have poor sealing and fixing effects during use, which causes the cover of the packaging cartons to be easily separated from the packaging cartons, causing inconvenience during use, reducing the protective sealing effect of the packaging cartons on gifts, and reducing the use effect of the packaging cartons. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a gift packaging carton with the advantage of fixed sealing, which solves the problem that the existing packaging cartons have poor sealing and fixing effect during use, which causes the cover of the packaging carton to be easily separated from the packaging carton, causing inconvenience in use, reducing the protective sealing effect of the packaging carton on the gift, and reducing the use effect of the packaging carton.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a gift packaging carton, comprising a packaging carton body and a cover plate, the bottom of the cover plate being located at the top of the packaging carton body, an engaging sealing assembly being provided at the top of the packaging carton body, a movable fixing assembly being fixedly connected to the top of the outer side of the packaging carton body, a nanomaterial reinforced skeleton being fixedly connected to the inner side of the packaging carton body, a bionic adaptive buffer wall being fixedly connected to the inner wall of the packaging carton body, the bionic adaptive buffer wall comprising silicone rubber, and micro airbags being filled inside the silicone rubber.

[0008] As a preferred embodiment of the present invention, the engaging sealing assembly includes a connecting groove, a rubber plate is fixedly connected to the inside of the connecting groove, a connecting block is movably connected to the inside of the rubber plate, the top of the connecting block is fixedly connected to the bottom of the cover plate, and the top of the packaging carton body is fixedly connected to the sealing plate.

[0009] As a preferred embodiment of the present invention, the movable fixing assembly includes a movable box, a mounting groove is provided on the top of the movable box, a movable rod is connected to the internal thread of the mounting groove, a connecting belt is provided on the top of the movable rod, and the top of the connecting belt is fixedly connected to the outer side of the bottom of the cover plate.

[0010] As a preferred embodiment of the present invention, the top of the movable rod is fixedly connected to a movable ring, the internal movability of the movable ring is connected to a limiting ring, the top of the limiting ring is fixedly connected to a connecting rod, and the top of the connecting rod is fixedly connected to the bottom of the connecting belt.

[0011] As a preferred embodiment of the present invention, an anti-slip ring is fixedly connected to the outer side of the movable ring, and a moving belt is fixedly connected to the outer side of the packaging carton body.

[0012] As a preferred embodiment of the present invention, a positioning belt is fixedly connected to the outer side of the connecting belt, and the inner side of the positioning belt is located at the top of the outer side of the packaging carton body.

[0013] As a preferred embodiment of the present invention, a protective block is fixedly connected to the top of the outer side of the packaging carton body, a positioning groove is opened on the top of the protective block, and the positioning groove is located at the bottom of the cover plate.

[0014] As a preferred embodiment of the present invention, a movable groove is provided on the top of the sealing plate, and the surface of the connecting block is located inside the movable groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model provides an engaging sealing component in conjunction with a movable positioning component to stably and conveniently seal the packaging carton body and the cover plate, and then uses a nano-material reinforced skeleton and a bionic adaptive buffer wall to support a stable support structure from the inside to resist external pressure, thereby laying a solid foundation for gift fixation. This solves the problem that the sealing and fixing effect of existing packaging cartons is poor during use, which causes the cover plate of the packaging carton to be easily separated from the packaging carton, causing inconvenience in use, reducing the protective sealing effect of the packaging carton on the gifts, and reducing the use effect of the packaging carton, thereby achieving a fixed sealing effect.

[0017] 2. The utility model provides an engaging sealing assembly. During use, the connecting groove can cooperate with the rubber plate to limit the surface of the connecting block. After the connecting block is movably limited, the bottom of the cover plate can be driven to limit the bottom, thereby enhancing the limiting stability of the bottom of the cover plate and improving the sealing effect of the bottom of the cover plate. The sealing plate can tightly seal the connection gap between the packaging carton body and the cover plate to avoid loose sealing during use.

[0018] 3. The utility model is provided with a movable fixing component. When the cover plate is moved to the top of the packaging carton body during use, the movable rod can be moved to the top of the installation groove by moving the movable rod, and then the movable rod can be rotated to connect the movable rod with the internal thread of the installation groove. After the movable rod is threaded and fixed, the bottom movable limit of the connecting belt can be driven by the movable ring, the limit ring and the connecting rod. After the connecting belt is movably limited, the bottom movable limit of the packaging carton body can be driven, thereby enhancing the convenience and stability of fixing the packaging carton body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional split structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0022] Figure 4 For this utility model Figure 2 Enlarged structural diagram at point B in the middle.

[0023] In the figure: 1. Packaging carton body; 2. Cover plate; 3. Engaging sealing assembly; 31. Connecting groove; 32. Rubber plate; 33. Connecting block; 34. Sealing plate; 4. Movable fixing assembly; 41. Movable box; 42. Mounting groove; 43. Movable rod; 44. Connecting belt; 5. Movable ring; 6. Limiting ring; 7. Connecting rod; 8. Anti-slip ring; 9. Moving belt; 10. Positioning belt; 11. Protective block; 12. Positioning groove; 13. Movable groove; 14. Nanomaterial reinforced skeleton; 15. Bionic adaptive buffer wall; 151. Silicone rubber; 152. Micro airbag. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figures 1 to 4 As shown, the utility model provides a gift packaging carton, including a packaging carton body 1 and a cover plate 2, the bottom of the cover plate 2 is located at the top of the packaging carton body 1, the top of the packaging carton body 1 is provided with an engaging sealing component 3, the top of the outer side of the packaging carton body 1 is fixedly connected with a movable fixing component 4, the inner side of the packaging carton body 1 is fixedly connected with a nanomaterial reinforced skeleton 14, the inner wall of the packaging carton body 1 is fixedly connected with a bionic adaptive buffer wall 15, the bionic adaptive buffer wall 15 includes silicone rubber 151, and the silicone rubber 151 is filled with micro airbags 152.

[0026] refer to Figure 3 The engaging sealing assembly 3 includes a connecting groove 31, a rubber plate 32 is fixedly connected to the inside of the connecting groove 31, a connecting block 33 is movably connected to the inside of the rubber plate 32, the top of the connecting block 33 is fixedly connected to the bottom of the cover plate 2, and the top of the packaging carton body 1 is fixedly connected to the sealing plate 34.

[0027] As a technical optimization solution of the present invention, by setting an engaging sealing component 3, the connecting groove 31 can be used to movably limit the surface of the connecting block 33 by cooperating with the rubber plate 32. After the connecting block 33 is movably limited, it can drive the bottom of the cover plate 2 to movably limit, thereby enhancing the limiting stability of the bottom of the cover plate 2, and at the same time, the sealing effect of the bottom of the cover plate 2 can be improved. The sealing plate 34 can tightly seal the connection gap between the packaging carton body 1 and the cover plate 2 to avoid loose sealing during use.

[0028] refer to Figure 2The movable fixing assembly 4 includes a movable box 41, a mounting groove 42 is opened on the top of the movable box 41, a movable rod 43 is connected to the internal thread of the mounting groove 42, and a connecting belt 44 is provided on the top of the movable rod 43. The top of the connecting belt 44 is fixedly connected to the outer side of the bottom of the cover plate 2.

[0029] As a technical optimization solution of the present invention, by setting a movable fixing component 4, after the cover plate 2 is moved to the top of the packaging carton body 1 during use, the movable rod 43 can be moved to the top of the installation groove 42 by moving the movable rod 43, and then the movable rod 43 can be rotated to connect the movable rod 43 with the internal thread of the installation groove 42. After the movable rod 43 is threadedly fixed, the bottom movable limit of the connecting belt 44 can be driven by the movable ring 5, the limiting ring 6 and the connecting rod 7. After the connecting belt 44 is movably limited, it can drive the bottom movable limit of the packaging carton body 1, thereby enhancing the convenience and stability of fixing the packaging carton body 1.

[0030] refer to Figure 3 The top of the movable rod 43 is fixedly connected to a movable ring 5, the internal movable connection of the movable ring 5 is a limiting ring 6, the top of the limiting ring 6 is fixedly connected to a connecting rod 7, and the top of the connecting rod 7 is fixedly connected to the bottom of the connecting belt 44.

[0031] As a technical optimization solution of the present invention, by setting a movable ring 5, a limiting ring 6 and a connecting rod 7, the movable ring 5 can limit the surface movement of the movable ring 5 during use. After the movable ring 5 is limited, it can drive the bottom movement of the connecting rod 7 to limit. When rotating, the movable ring 5 can rotate with the movable rod 43. At the same time, it can avoid the situation where the limiting ring 6 and the connecting rod 7 drive the connecting belt 44 to rotate, thereby enhancing the convenience in use.

[0032] refer to Figure 2 The outer side of the movable ring 5 is fixedly connected with an anti-slip ring 8, and the outer side of the packaging carton body 1 is fixedly connected with a moving belt 9.

[0033] As a technical optimization solution of the present invention, by setting the anti-slip ring 8 and the movable belt 9, the anti-slip ring 8 can provide anti-slip protection for the outer side of the movable ring 5 during use, thereby enhancing the transmission stability during use. The movable belt 9 can facilitate the movement of the packaging carton body 1 during use, thereby enhancing the convenience of movement during use.

[0034] refer to Figure 2 The outer side of the connecting belt 44 is fixedly connected with the positioning belt 10 , and the inner side of the positioning belt 10 is located at the top of the outer side of the packaging carton body 1 .

[0035] As a technical optimization solution of the present invention, by setting a positioning belt 10, the positioning belt 10 can stably limit the outer side of the cover plate 2 under the positioning connection of the connecting belt 44 during use, thereby avoiding the cover plate 2 from being separated from the top of the packaging carton body 1 during use.

[0036] refer to Figure 3 A protective block 11 is fixedly connected to the top of the outer side of the packaging carton body 1 , and a positioning groove 12 is opened on the top of the protective block 11 , and the positioning groove 12 is located at the bottom of the cover plate 2 .

[0037] As a technical optimization solution of the present invention, by setting the protective block 11 and the positioning groove 12, the protective block 11 can movably limit the bottom of the cover plate 2 with the positioning groove 12 during use, thereby enhancing the limiting stability of the bottom of the cover plate 2 during use and avoiding the situation of loose connection during use.

[0038] refer to Figure 3 A movable groove 13 is formed on the top of the sealing plate 34 , and the surface of the connecting block 33 is located inside the movable groove 13 .

[0039] As a technical optimization solution of the present invention, by setting the movable groove 13, the movable groove 13 can facilitate the connection block 33 to pass through the sealing plate 34 during use, thereby enhancing the use effect of the sealing plate 34 during use and avoiding the situation where the sealing plate 34 affects the normal use of the connection block 33.

[0040] When the cover plate 2 is moved to the top of the packaging carton body 1, the sealing plate 34 can be tightly sealed to avoid the occurrence of loose sealing during use.

[0041] Inside the packaging carton body 1, a nano-material reinforced skeleton 14 is used to construct a mixed molding technology of nano-carbon fibers and pulp fibers. The nano-carbon fibers are evenly dispersed in the special pulp, and a high-strength skeleton strip is made through a wet molding process. Compared with the traditional paper skeleton, it has improved tensile strength and bending modulus. When assembling the packaging carton body, a criss-cross skeleton network is built according to the structure of the packaging carton body, which precisely fits the edges and walls of the carton, and supports a stable support structure from the inside to resist external pressure, build a solid foundation for the fixation of gifts, effectively disperse the impact force during transportation, and prevent gifts from being displaced and damaged due to vibration and collision.

[0042] The bionic adaptive buffer wall 15 draws on the buffering principle of biological articular cartilage to design the buffering structure of the carton wall. Between the double layers of cardboard in the carton, there is a bionic buffer layer composed of silicone rubber 151 and micro airbags 152. The silicone rubber 151 simulates the cartilage matrix and has high elasticity and toughness. The micro airbags 152 are like cartilage cells and can adaptively compress and rebound when subjected to force. When the carton is squeezed, the micro airbags 152 adjust the internal air pressure and cooperate with the silicone rubber 151 to deform and absorb energy, which not only enhances the overall pressure resistance of the carton, but also can provide real-time feedback on the force, exerting a soft wrapping force on the internal gifts in reverse to stabilize the position of the gifts. This buffering feature can also be recycled many times to reduce packaging costs.

[0043] To sum up: this gift packaging carton, by setting an engaging sealing component 3 and cooperating with a movable positioning component, can stably and conveniently fix and seal the packaging carton body 1 and the cover plate 2, and then use a nano-material reinforced skeleton 14 and a bionic adaptive buffer wall 15 to support a stable support structure from the inside to resist external pressure, laying a solid foundation for the fixation of gifts, and solving the problem that the existing packaging cartons have poor sealing and fixing effects during use, which causes the cover plate of the packaging carton to be easily separated from the packaging carton, causing inconvenience in use, reducing the protective sealing effect of the packaging carton on the gifts, and reducing the use effect of the packaging carton.

[0044] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gift packaging carton, comprising a packaging carton body (1) and a cover plate (2), characterized in that: The bottom of the cover plate (2) is located at the top of the packaging carton body (1); the top of the packaging carton body (1) is provided with an engaging sealing component (3); the top of the outer side of the packaging carton body (1) is fixedly connected to a movable fixing component (4); the inner side of the packaging carton body (1) is fixedly connected to a nanomaterial reinforced skeleton (14); the inner wall of the packaging carton body (1) is fixedly connected to a bionic adaptive buffer wall (15); the bionic adaptive buffer wall (15) includes silicone rubber (151); and the silicone rubber (151) is filled with micro airbags (152).

2. A gift packaging carton according to claim 1, characterized in that: The engaging seal assembly (3) comprises a connecting groove (31), a rubber plate (32) is fixedly connected to the interior of the connecting groove (31), a connecting block (33) is movably connected to the interior of the rubber plate (32), the top of the connecting block (33) is fixedly connected to the bottom of the cover plate (2), and the top of the packaging carton body (1) is fixedly connected to a sealing plate (34).

3. The gift packaging carton according to claim 1, characterized in that: The movable fixing assembly (4) comprises a movable box (41), a mounting groove (42) is provided on the top of the movable box (41), a movable rod (43) is connected to the inner thread of the mounting groove (42), a connecting belt (44) is provided on the top of the movable rod (43), and the top of the connecting belt (44) is fixedly connected to the outer side of the bottom of the cover plate (2).

4. A gift packaging carton according to claim 3, characterized in that: The top of the movable rod (43) is fixedly connected to a movable ring (5), the interior of the movable ring (5) is movably connected to a limit ring (6), the top of the limit ring (6) is fixedly connected to a connecting rod (7), and the top of the connecting rod (7) is fixedly connected to the bottom of the connecting belt (44).

5. A gift packaging carton according to claim 4, characterized in that: The outer side of the movable ring (5) is fixedly connected to an anti-slip ring (8), and the outer side of the packaging carton body (1) is fixedly connected to a moving belt (9).

6. The gift packaging carton according to claim 3, characterized in that: The outer side of the connecting belt (44) is fixedly connected to a positioning belt (10), and the inner side of the positioning belt (10) is located at the top of the outer side of the packaging carton body (1).

7. The gift packaging carton according to claim 1, characterized in that: A protective block (11) is fixedly connected to the top of the outer side of the packaging carton body (1), and a positioning groove (12) is provided on the top of the protective block (11), and the positioning groove (12) is located at the bottom of the cover plate (2).

8. The gift packaging carton according to claim 2, characterized in that: A movable groove (13) is provided on the top of the sealing plate (34), and the surface of the connecting block (33) is located inside the movable groove (13).

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