Damping and buffering packaging carton

Abstract

The utility model provides a damping and buffering packaging carton, which relates to the technical field of packaging cartons, and comprises a bottom plate, the top end of the bottom plate is connected with a damping and buffering assembly I, the two sides of the bottom plate are connected with side plates, and the surfaces of the two side plates are provided with damping and buffering assemblies II; the surfaces of the two second damping and buffering assemblies are connected with two first frameworks. According to the packaging carton, the bottom plate, the two side plates and the folding mark grooves in the connecting positions of the front plate and the rear plate are bent to form the packaging carton, the packaging carton is wound and fixed through adhesive tape, objects are placed in the packaging carton, the third framework is clamped in the third limiting groove to be limited, and finally the packaging carton is fixed through the adhesive tape; the sponge cushion, the spring damper and the foam board are matched with one another to conduct damping and buffering on articles in the packaging carton, the four first frameworks and the four second frameworks support and protect the periphery of the packaging carton, the third framework supports and protects the top of the packaging carton, the stress of the packaging carton is improved, and the situation that the packaging carton deforms due to the fact that the articles are heavy is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging cartons, in particular to a shock-absorbing and buffering packaging carton. Background Art

[0002] As an indispensable part of modern logistics, packaging cartons bear the important responsibilities of containing, protecting products and being aesthetically pleasing. The physical performance indicators of packaging cartons become the basis for their quality assessment. The accuracy and reliability of test data require good testing environment conditions to ensure.

[0003] In the prior art, for example, a Chinese patent publication number CN218318071U discloses a packaging carton, which includes a box body and a support base. The bottom of the box body is set as a double-layer bottom plate, and a buffer space is left between the double-layer bottom plates. A first fixing structure is provided on the double-layer bottom plate, and a second fixing structure is provided on the support base. The first fixing structure and the second fixing structure cooperate to fix the support base to the bottom of the box body; the support base has a buffering effect. When the bottom of the packaging carton is subjected to impact force during the transportation of the packaged objects placed in the packaging carton, the buffer space and the support base can both buffer and protect the packaged objects, thereby preventing the packaged objects from being damaged by force and reducing the scrap rate of the packaged objects.

[0004] However, in actual use, the above patent has poor shock-absorbing and cushioning effect on the items inside the packaging carton, and the safety of the internal items is low when bumps or collisions occur during transportation. On the other hand, the packaging carton lacks a supporting and protective structure, which can easily cause the packaging carton to deform when the items are heavy, affecting the safety of the internal items during transportation. Utility Model Content

[0005] The purpose of the utility model is to solve the problems existing in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shock-absorbing and buffering packaging carton, comprising: a bottom plate, a top end of the bottom plate is connected to a shock-absorbing and buffering component 1, both sides of the bottom plate are connected to side plates, surfaces of the two side plates are provided with shock-absorbing and buffering components 2, surfaces of the two shock-absorbing and buffering components 2 are connected to two skeletons 1, the other two sides of the bottom plate are connected to front and rear plates, surfaces of the two front and rear plates are provided with shock-absorbing and buffering components 2, surfaces of the shock-absorbing and buffering components 2 arranged on the surfaces of the two front and rear plates are connected to two skeletons 2, one side of one of the front and rear plates is connected to a top plate, the surface of the top plate is provided with shock-absorbing and buffering components 2, and the surface of the shock-absorbing and buffering components 2 arranged on the surfaces of the top plate are connected to two skeletons 3;

[0007] The shock absorbing and buffering component includes a shell, which is connected to the surface of the bottom plate, a sponge pad is connected to one side of the inner cavity of the shell, four movable grooves are opened on the surface of the sponge pad, four spring dampers are connected to one side of the inner cavity of the shell, the four spring dampers are respectively movable inside the four movable grooves, and the other ends of the four spring dampers are connected to a foam plate, which is movable on the inner side of the shell.

[0008] As a preferred embodiment, the shock-absorbing and buffering component 2 includes a shell, a sponge pad is connected to one side of the inner cavity of the shell, four movable grooves are opened on the surface of the sponge pad, four spring dampers are connected to one side of the inner cavity of the shell, the four spring dampers are respectively movable inside the four movable grooves, and the other ends of the four spring dampers are connected to a foam plate, which is movable on the inner side of the shell.

[0009] As a preferred embodiment, the five shells are respectively connected to the surfaces of two side plates, two front and rear plates, and a top plate.

[0010] As a preferred embodiment, both ends of the four skeletons are provided with limiting grooves, wherein four of the limiting grooves are movably mounted on the surface of the foam board, and the other four limiting grooves are movably mounted on the surfaces of the two skeletons.

[0011] As a preferred embodiment, the surfaces of the four ends of the skeletons 2 are each provided with a limiting groove 2, the surfaces of the four other ends of the skeletons 2 are each provided with a limiting groove 3, and the four limiting grooves 2 are all movably mounted on the surface of the foam board 1.

[0012] As a preferred embodiment, the two ends of the two skeletons three are movably embedded in the inner sides of the four limiting grooves three.

[0013] As a preferred embodiment, the four skeletons 1 are respectively connected to the surface of two of the foam boards, the four skeletons 2 are respectively connected to the surface of two of the foam boards, and the two skeletons 3 are connected to the surface of one of the foam boards.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. When the utility model is used, the bottom plate, two side plates, and the crease grooves at the connection of the two front and rear plates are used to bend to form a packaging carton, which is then fixed with tape. Then, items are placed inside, and the frame three is clamped in the internal limit of the limit groove three. Finally, the tape is used to fix it. During transportation, bumps are inevitable. At this time, the sponge pad, spring damper, and foam board cooperate with each other to perform shock absorption and buffering on the items inside the packaging carton. Through such an arrangement, the items inside the packaging carton are shock absorbed and buffered, thereby increasing the safety of the internal items during transportation.

[0016] 2. In the utility model, during the bending process, one set of limit grooves is arranged on the surface of the shock-absorbing and buffering component one and the frame three, the second set of limit grooves is arranged on the surface of the shock-absorbing and buffering component one, the frame three is embedded in the inner side of the four limit grooves three, the four frame one and the four frame two support and protect the packaging carton all around, and the frame three supports and protects the top of the packaging carton. Through such an arrangement, the force of the packaging carton is improved, and the deformation of the packaging carton due to the heavy items during transportation is avoided, which affects the safety of the internal items during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the unfolded structure of a shock-absorbing and cushioning packaging carton provided by the utility model;

[0018] Figure 2 A side view of a shock-absorbing and cushioning structure of a shock-absorbing and cushioning packaging carton provided by the utility model;

[0019] Figure 3 A schematic diagram of the second structure of a shock-absorbing and cushioning component of a shock-absorbing and cushioning packaging carton provided by the utility model;

[0020] Figure 4 A schematic diagram of the structure of a frame of a shock-absorbing and cushioning packaging carton provided by the utility model;

[0021] Figure 5 A schematic diagram of the second structure of a frame of a shock-absorbing and cushioning packaging carton provided by the utility model;

[0022] Figure 6 A three-dimensional structural diagram of a shock-absorbing and cushioning packaging carton provided by the utility model

[0023] Figure 7 The utility model provides a buffer component of a shock-absorbing and cushioning packaging carton - a structural schematic diagram.

[0024] Legend:

[0025] 1. Bottom plate; 2. Shock-absorbing and buffering component 1; 201. Shell 1; 202. Sponge pad 1; 203. Movable slot 1; 204. Spring damper 1; 205. Foam board 1; 3. Side plate; 4. Shock-absorbing and buffering component 2; 401. Shell; 402. Sponge pad; 403. Movable slot; 404. Spring damper; 405. Foam board; 5. Frame 1; 501. Limiting slot 1; 6. Front and rear plates; 7. Frame 2; 701. Limiting slot 2; 702. Limiting slot 3; 8. Top plate; 9. Frame 3. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-7 The utility model provides a technical solution: a shock-absorbing and buffering packaging carton, comprising: a bottom plate 1, a shock-absorbing and buffering component 1 2 is connected to the top of the bottom plate 1, side plates 3 are connected to both sides of the bottom plate 1, surfaces of the two side plates 3 are provided with shock-absorbing and buffering components 2 4, surfaces of the two shock-absorbing and buffering components 2 4 are connected to two skeletons 1 5, front and rear plates 6 are connected to the other two sides of the bottom plate 1, shock-absorbing and buffering components 2 4 are provided to the surfaces of the two front and rear plates 6, surfaces of the shock-absorbing and buffering components 2 4 provided on the surfaces of the two front and rear plates 6 are connected to two skeletons 2 7, one side of one of the front and rear plates 6 is connected to a top plate 8, shock-absorbing and buffering components 2 4 are provided to the surface of the top plate 8, and two skeletons 3 9 are connected to the surface of the shock-absorbing and buffering components 2 4 provided on the surface of the top plate 8;

[0028] The shock absorbing and buffering component 2 includes a shell 201, which is connected to the surface of the bottom plate 1. A sponge pad 202 is connected to one side of the inner cavity of the shell 201. Four movable grooves 203 are opened on the surface of the sponge pad 202. Four spring dampers 204 are connected to one side of the inner cavity of the shell 201. The four spring dampers 204 are respectively movable inside the four movable grooves 203. The other ends of the four spring dampers 204 are connected to a foam plate 205, which is movable on the inner side of the shell 201.

[0029] Specifically: shock-absorbing and buffering component 2 4 and shock-absorbing and buffering component 1 2 are used to absorb shock and buffer the items inside the packaging carton, frame 3 9 is used as the top support, and crease grooves are provided at the connections between the bottom plate 1, two side plates 3, two front and rear plates 6, and the top plate 8 to facilitate bending to form the packaging carton.

[0030] In one embodiment, the shock absorbing and buffering component 24 includes a shell 401, a sponge pad 402 is connected to one side of the inner cavity of the shell 401, four movable grooves 403 are opened on the surface of the sponge pad 402, four spring dampers 404 are connected to one side of the inner cavity of the shell 401, the four spring dampers 404 are respectively movable inside the four movable grooves 403, and the other ends of the four spring dampers 404 are connected to a foam plate 405, which is movable on the inner side of the shell 401.

[0031] Specifically: the shell 401 limits the foam plate 405. When the spring damper 404 is in a static state, the foam plate 405 is in a fitted state with the sponge pad 402. The sponge pad 402, the spring damper 404 and the foam plate 405 cooperate with each other to provide shock absorption and buffering for the items inside the packaging carton.

[0032] In one embodiment, five shells 401 are respectively connected to the surfaces of the two side plates 3 , the two front and rear plates 6 , and the top plate 8 .

[0033] Specifically, the two side panels 3 and the two front and rear panels 6 are butted against each other to form a box body with the bottom panel 1 .

[0034] In one embodiment, both ends of the four frames 5 are provided with limiting grooves 501, wherein four limiting grooves 501 are movably mounted on the surface of the foam board 205, and the other four limiting grooves 501 are movably mounted on the surfaces of the two frames 3 9.

[0035] Specifically: the frame 1 5 and the frame 2 7 are used as side support protection to increase the side force of the packaging carton body.

[0036] In one embodiment, the surfaces of one end of the four skeletons 2 7 are each provided with a limiting groove 2 701 , and the surfaces of the other end of the four skeletons 2 7 are each provided with a limiting groove 3 702 , and the four limiting grooves 2 701 are all movably sleeved on the surface of the foam board 1 205 .

[0037] Specifically: the second limiting groove 701 is engaged with the surface of the shock-absorbing and buffering component 2 to limit the front and rear plates 6.

[0038] In one embodiment, two ends of the two skeletons three 9 are movably embedded in the inner sides of the four limiting grooves three 702 respectively.

[0039] Specifically: the limiting groove three 702 is engaged and fixed to the frame three 9, thereby limiting the top plate 8.

[0040] In one embodiment, four skeletons 1 5 are respectively connected to the surface of two of the foam boards 405 , four skeletons 2 7 are respectively connected to the surface of two of the foam boards 405 , and two skeletons 3 9 are connected to the surface of one of the foam boards 405 .

[0041] Specifically: the foam board 405 is used to protect the internal items.

[0042] Working principle: When in use, the bottom plate 1, the two side plates 3, and the crease grooves at the connection of the two front and rear plates 6 are used to bend to form a packaging carton, and then the tape is used to wrap and fix it, and then the items are placed inside, the frame three 9 is clamped in the internal limit of the limit groove three 702, and finally fixed with tape. During transportation, bumps are inevitable. At this time, the sponge pad 402, the spring damper 404, and the foam board 405 cooperate with each other to reduce shock and buffer the items inside the packaging carton. Through this setting, the items inside the packaging carton are reduced and buffered, increasing transportation During the bending process, the limiting groove 501 is sleeved on the surface of the shock-absorbing and buffering component 2 and the frame three 9, the limiting groove 2 701 is sleeved on the surface of the shock-absorbing and buffering component 2, the frame three 9 is embedded in the inner side of the four limiting grooves 3 702, the four frames 1 5 and the four frames 2 7 support and protect the packaging carton all around, and the frame three 9 supports and protects the top of the packaging carton. Through such an arrangement, the force on the packaging carton is improved, and the deformation of the packaging carton due to the heavy items during transportation is avoided, which affects the safety of the internal items during transportation.

[0043] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A shock-absorbing and cushioning packaging carton, characterized in that: include: A bottom plate (1), the top of the bottom plate (1) is connected to a shock-absorbing and buffering component one (2), both sides of the bottom plate (1) are connected to side plates (3), the surfaces of the two side plates (3) are provided with shock-absorbing and buffering components two (4), the surfaces of the two shock-absorbing and buffering components two (4) are connected to two frameworks one (5), the other two sides of the bottom plate (1) are connected to front and rear plates (6), the surfaces of the two front and rear plates (6) are provided with shock-absorbing and buffering components two (4), the surfaces of the shock-absorbing and buffering components two (4) arranged on the surfaces of the two front and rear plates (6) are connected to two frameworks two (7), one side of one of the front and rear plates (6) is connected to a top plate (8), the surface of the top plate (8) is provided with shock-absorbing and buffering components two (4), and the surface of the shock-absorbing and buffering components two (4) arranged on the surface of the top plate (8) is connected to two frameworks three (9); The shock absorbing and buffering component (2) comprises a shell (201), the shell (201) being connected to the surface of the bottom plate (1), a sponge pad (202) being connected to one side of the inner cavity of the shell (201), the surface of the sponge pad (202) being provided with four movable grooves (203), four spring dampers (204) being connected to one side of the inner cavity of the shell (201), the four spring dampers (204) being respectively movable inside the four movable grooves (203), the other ends of the four spring dampers (204) being connected to a foam plate (205), the foam plate (205) being movable inside the inner side of the shell (201).

2. The shock-absorbing and cushioning packaging carton according to claim 1, characterized in that: The shock absorbing and buffering component 2 (4) comprises a shell (401), a sponge pad (402) is connected to one side of the inner cavity of the shell (401), four movable grooves (403) are opened on the surface of the sponge pad (402), four spring dampers (404) are connected to one side of the inner cavity of the shell (401), the four spring dampers (404) are respectively movable inside the four movable grooves (403), and the other ends of the four spring dampers (404) are connected to a foam plate (405), and the foam plate (405) is movable on the inner side of the shell (401).

3. The shock-absorbing and cushioning packaging carton according to claim 2, characterized in that: The five shells (401) are respectively connected to the surfaces of the two side plates (3), the two front and rear plates (6), and the top plate (8).

4. The shock-absorbing and cushioning packaging carton according to claim 1, characterized in that: Both ends of the four frames (5) are provided with limiting grooves (501), wherein the four limiting grooves (501) are movably mounted on the surface of the foam board (205), and the other four limiting grooves (501) are movably mounted on the surfaces of the two frames (9).

5. The shock-absorbing and cushioning packaging carton according to claim 1, characterized in that: The surfaces of one end of the four skeletons (7) are each provided with a limiting groove (701), and the surfaces of the other end of the four skeletons (7) are each provided with a limiting groove (702), and the four limiting grooves (701) are each movably sleeved on the surface of the foam board (205).

6. The shock-absorbing and cushioning packaging carton according to claim 1, characterized in that: The two ends of the two skeletons three (9) are movably embedded in the inner sides of the four limiting grooves three (702).

7. The shock-absorbing and cushioning packaging carton according to claim 1, characterized in that: The four skeletons one (5) are respectively connected to the surface of two of the foam boards (405), the four skeletons two (7) are respectively connected to the surface of two of the foam boards (405), and the two skeletons three (9) are connected to the surface of one of the foam boards (405).

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