High-strength durable packaging carton

Abstract

The utility model relates to the technical field of packaging cartons, and provides a high-strength durable packaging carton which comprises a carton body. A clamping groove is formed in the box body, and a reserved groove is formed in one side of the box body; a top cover is arranged on the back face of the box body in an integrally-formed mode, a fixing plate is fixedly installed on the top of the top cover, a buckle is arranged on one side of the fixing plate, and a layer of plastic film is arranged on the outer surface of the box body and the outer surface of the top cover in a hot-pressing mode. Through the fixing plates and the clamping grooves, the packaging carton can be packaged under the condition that adhesive tape is not used, then the situation that the outer surface of the carton is broken through adhesion of the adhesive tape and the durability of the carton is affected is prevented, and through plastic films arranged on the outer surfaces of the carton body and the top cover in a hot pressing mode, the packaging carton can be prevented from being wetted by rainwater; the packaging carton becomes soft, then the durability of the packaging carton is reduced, the cylinders are fixedly installed in the supporting plates, the cylinders can be fixed more stably, and the anti-pressure capacity of the packaging carton can be improved through the appearance of the cylinders.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the packaging carton technical field, concretely relates to a high strength durable packaging carton. BACKGROUND

[0002] The packaging carton is made of paper products, and is used for packaging various objects. It is used for packing objects, facilitating the transportation of objects, and is widely used in food, electronic products, cosmetics and home due to its low cost, light weight, easy printing and design forming, etc. In China, the development of the packaging carton industry is supported by policy, and the market demand continues to grow.

[0003] The authorized patent with application number CN202221882839.9 discloses a high-strength durable packaging carton: a paper box body, a first reinforcing plate is fixedly connected to the inner wall of the paper box body, a connecting plate is fixedly connected between the surfaces of the first reinforcing plate, and the connecting plate is fixedly connected with the paper box body, a second reinforcing plate is fixedly connected to the surface of the paper box body, a base is fixedly connected to the bottom surface of the paper box body, and a lid mechanism is provided on the surface of the paper box body.

[0004] However, in the implementation of the related technology, it is found that the above technical scheme has the following problems: the packaging carton is made of paperboard and will become soft due to water absorption when it encounters rain, affecting the durability of the packaging carton, and the above packaging carton needs to use adhesive tape to seal the box, but after using the adhesive tape, when opening the box and tearing the adhesive tape, sometimes the outer skin of the packaging carton will be torn with the adhesive tape, affecting the appearance of the carton and reducing the durability of the carton. Therefore, a high-strength durable packaging carton is proposed to solve the above problems. Utility model content

[0005] The utility model discloses a high-strength durable packaging carton, which solves the problem that the existing packaging carton in the related art needs to use adhesive tape to seal the box.

[0006] The technical scheme of the utility model is as follows: a high-strength durable packaging carton comprises a box body.

[0007] A clamping groove is formed in the inside of the box body, and a reserved groove is formed in one side of the box body.

[0008] A top cover is provided on the back of the box body by integral molding, a fixed plate is fixedly installed on the top of the top cover, a buckle is formed in one side of the fixed plate, and a layer of plastic film is hot-pressed on the outer surfaces of the box body and the top cover.

[0009] Preferably, a supporting plate is fixedly installed in the inside of the box body, and a cylinder is fixedly installed in the inside of the supporting plate.

[0010] Preferably, the bottom of the box is fixedly provided with a moisture-proof plate, and the outer surface of the moisture-proof plate is also hot-pressed with a plastic film.

[0011] Preferably, the top of the box is fixedly provided with a partition plate, and the partition plate can completely cover the cylinder when the box is sealed.

[0012] Preferably, the side of the box is provided with an auxiliary plate through integral molding, and the number of the auxiliary plates is two and they are respectively located on the two sides of the box.

[0013] Preferably, the number of the support plates is multiple, and the multiple support plates are linearly arranged in the interior of the box.

[0014] The working principle and beneficial effects of the utility model are as follows: through the fixed plate and the clamping groove, the packaging carton can be sealed without using adhesive tape, thereby preventing the adhesive tape from sticking and damaging the outer surface of the packaging carton and affecting the durability of the packaging carton; through the plastic film hot-pressed on the outer surface of the box and the top cover, rainwater can be prevented from wetting the packaging carton, so that the durability of the packaging carton is reduced; through the cylinder fixedly installed in the interior of the support plate, the cylinder can be fixed more stably, and the shape of the cylinder can also increase the compression resistance of the packaging carton; through the moisture-proof plate fixedly installed on the bottom of the box, when the packaging carton is placed on the ground, the moisture in the ground can be prevented from entering the interior of the packaging carton, so that the packaging carton is not wet and soft; through the partition plate which can completely cover the cylinder when the box is sealed, the supporting force of the top surface of the packaging carton after sealing can be increased, so that the articles in the packaging carton are prevented from being affected by external pressure; through the multiple support plates linearly arranged in the interior of the box, the cubic box can be fixed more stably, and the durability of the packaging carton is increased. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0016] Figure 1 The overall structure schematic view of the utility model is shown in the figure.

[0017] Figure 2 The front view of the utility model is shown in the figure.

[0018] Figure 3 The sectional view of the utility model is shown in the figure.

[0019] Figure 4 The sectional view of the utility model is shown in the figure. Figure 3 The local enlarged view of A in the figure.

[0020] In the figure: 1, box; 2, card slot; 3, reserved slot; 4, top cover; 5, fixed plate; 6, buckle hand; 7, plastic film; 8, support plate; 9, cylinder; 10, moisture-proof plate; 11, partition; 12, auxiliary plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0022] EMBODIMENT

[0023] Please refer to Figure 1 -4, a high-strength durable packaging carton, comprising: a box 1;

[0024] The box 1 is internally provided with a card slot 2, and one side of the box 1 is provided with a reserved slot 3;

[0025] The back of the box 1 is provided with a top cover 4 through integral molding, the top of the top cover 4 is fixedly provided with a fixed plate 5, one side of the fixed plate 5 is provided with a buckle hand 6, and the outer surfaces of the box 1 and the top cover 4 are hot-pressed with a layer of plastic film 7.

[0026] The technical scheme provided by the embodiment is: in use, first, the articles are placed into the inside of the cylinder 9 in the box 1, then the partition 11 is covered on the top of the cylinder 9 to prevent the articles in the cylinder 9 from falling out, then the auxiliary plate 12 is covered on the top of the partition 11, then the top cover 4 is covered on the auxiliary plate 12, the fixed plate 5 is inserted into the inside of the card slot 2, and through the friction between the fixed plate 5 and the card slot 2, the top cover 4 can close the box 1 to prevent the articles in the box 1 from falling, the moisture-proof plate 10 can prevent the ground moisture from entering the inside of the packaging carton when the packaging carton is placed on the ground, the plastic film 7 hot-pressed on the outer surfaces of the box 1 and the top cover 4 can make the rainwater slide to the ground when it rains, preventing the rainwater from wetting the box 1, thereby reducing the durability of the packaging carton, and the support plate 8 supports the box 1 to prevent the deformation of the box 1 when the packaging carton is impacted, and the cylinder 9 also has the function of preventing the deformation of the packaging carton.

[0027] Further, the inside of the box 1 is fixedly provided with the support plate 8, and the inside of the support plate 8 is fixedly provided with the cylinder 9.

[0028] Specifically, by fixedly installing the cylinder 9 in the inside of the support plate 8, the cylinder 9 can be fixed more stably, and the shape of the cylinder 9 can also increase the compression resistance of the packaging carton.

[0029] Further, the bottom of the box body 1 is fixedly provided with a moisture-proof plate 10, and the outer part of the moisture-proof plate 10 is also hot-pressed with a plastic film 7.

[0030] Specifically, by fixing the moisture-proof plate 10 on the bottom of the box body 1, when the packaging carton is placed on the ground, the moisture on the ground can be prevented from entering the inside of the packaging carton, so that the carton is prevented from being soft due to moisture.

[0031] Further, the top of the box body 1 is fixedly provided with a partition plate 11, and the partition plate 11 can completely cover the cylinder 9 when the box is sealed.

[0032] Specifically, by making the partition plate 11 completely cover the cylinder 9 when the box is sealed, the supporting force of the top surface of the packaging carton after sealing can be increased, so that the goods in the packaging carton are prevented from being affected by external pressure.

[0033] Further, the side of the box body 1 is provided with an auxiliary plate 12 by integral molding, and the number of the auxiliary plate 12 is two and is respectively located on the two sides of the box body 1.

[0034] Specifically, by making the two auxiliary plates 12 respectively located on the two sides of the box body 1, the packaging carton can be sealed more tightly by the auxiliary plate 12 when the box is sealed, so that the goods in the packaging carton are prevented from leaking out.

[0035] Further, the number of the supporting plates 8 is multiple, and the multiple supporting plates 8 are installed in a linear array inside the box body 1.

[0036] Specifically, by installing the multiple supporting plates 8 in a linear array inside the box body 1, the cubic box body 1 can be fixed more stably, and the durability of the packaging carton is increased.

[0037] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A high-strength, durable packaging carton, characterized by, Include: Box (1); The inside of the box (1) is provided with a clamping groove (2), and one side of the box (1) is provided with a reserved slot (3); The back of the box (1) is provided with a top cover (4) by integral molding, the top of the top cover (4) is fixedly installed with a fixed plate (5), one side of the fixed plate (5) is provided with a buckle hand (6), and the outer surfaces of the box (1) and the top cover (4) are hot-pressed with a layer of plastic film (7).

2. A high-strength, long-life carton according to claim 1, wherein: The inside of the box (1) is fixedly installed with a support plate (8), and the inside of the support plate (8) is fixedly installed with a cylinder (9).

3. A high-strength, long-life carton according to claim 1, wherein: The bottom of the box (1) is fixedly installed with a moisture-proof plate (10), and the outside of the moisture-proof plate (10) is also hot-pressed with a plastic film (7).

4. A high-strength, long-life carton according to claim 2, wherein: The top of the box (1) is fixedly installed with a partition plate (11), and the partition plate (11) can completely cover the cylinder (9) when the box is sealed.

5. A high-strength, long-life carton according to claim 1 wherein: The side of the box (1) is provided with an auxiliary plate (12) by integral molding, and the number of auxiliary plates (12) is two, which are respectively located on both sides of the box (1).

6. A high-strength, long-life carton according to claim 2, wherein: The number of support plates (8) is multiple, and the multiple support plates (8) are installed in the inside of the box (1) in linear array.

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