Environment-friendly high-strength wear-resistant corrugated carton

Abstract

The utility model discloses an environment-friendly high-strength wear-resistant corrugated carton which comprises an outer carton body, a first supporting frame is fixedly installed at the inner bottom end of the outer carton body, a plurality of vertical rods are fixedly installed at the top end of the first supporting frame, a second supporting frame is fixedly installed at the top ends of the vertical rods, and an X-shaped reinforcing frame is fixedly installed between every two adjacent vertical rods. A first supporting frame is fixedly installed in the first supporting frame, an inner box is fixedly installed at the position, located on the inner sides of the vertical rods, of the top end of the second supporting frame, a box cover is connected to the top end of the outer box through hinges, a second supporting frame is fixedly installed at the bottom end of the box cover, and the box cover is sleeved with a sealing cover. According to the environment-friendly high-strength wear-resistant corrugated carton, support can be formed between the outer carton body and the inner carton body, so that the compressive strength of the corrugated carton is further improved, meanwhile, the closed carton cover can be rapidly fixed, and the situation that the corrugated carton is easily damaged due to the fact that an adhesive tape is traditionally adopted for bonding and sealing the carton, and subsequent tearing of the adhesive tape is likely to happen is avoided. The follow-up recycling is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper boxes, in particular to an environmentally friendly, high-strength, wear-resistant corrugated paper box. Background Art

[0002] Corrugated boxes are made from corrugated cardboard through die-cutting, creasing, and stapling or gluing. They are the most widely used packaging product, consistently leading in terms of volume. Due to their superior performance and excellent processing properties, corrugated boxes have gradually replaced wooden crates and other transport containers, becoming the mainstay of transportation packaging. In addition to protecting products and facilitating storage and transportation, they also enhance product aesthetics and promote product promotion. Corrugated boxes are environmentally friendly and easy to handle, leading to their widespread use.

[0003] Existing corrugated boxes can only be supported by the corrugated cardboard inside, and there are still certain deficiencies in compressive strength. When subjected to greater pressure, the corrugated boxes are still prone to deformation, causing damage to the goods. In addition, most traditional corrugated boxes are sealed by gluing the box lid with tape. The subsequent tearing and removal of the tape can easily cause damage to the corrugated box, affecting the secondary use of the corrugated box.

[0004] To this end, we have proposed an environmentally friendly, high-strength, wear-resistant corrugated box. Utility Model Content

[0005] The purpose of the utility model is to provide an environmentally friendly, high-strength, wear-resistant corrugated paper box to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an environmentally friendly, high-strength, wear-resistant corrugated cardboard box, comprising an outer box, a first support frame fixedly installed on the bottom end of the outer box, a plurality of vertical poles fixedly installed on the top end of the first support frame, a second support frame fixedly installed on the top end of the plurality of vertical poles, an X-shaped reinforcement frame fixedly installed between every two adjacent vertical poles, a first support frame fixedly installed in the first support frame, an inner box fixedly installed on the top end of the second support frame located on the inner side of the plurality of vertical poles, a box cover connected to the top end of the outer box by a hinge, a second support frame fixedly installed on the bottom end of the box cover, a sealing cover is provided on the outer side of the box cover, iron sheets are fixedly installed on both sides of the sealing cover, magnetic plates are fixedly installed on both sides of the outer box, a first Velcro is fixedly installed on the front end of the outer box, and a second Velcro is fixedly installed on the bottom front end of the sealing cover.

[0007] Optionally, the first support frame and the second support frame are both configured to be in a U-shape. This design facilitates the use of this type of corrugated cardboard box.

[0008] Optionally, the first support frame and the second support frame are both arranged in a well-shaped shape. This design facilitates the use of this corrugated cardboard box.

[0009] Optionally, the gap between the outer box and the inner box is filled with a foam filling layer, and the foam filling layer can further improve the compression resistance of this corrugated paper box.

[0010] Optionally, the outer side of the outer box and the inner side of the inner box are both bonded with polyethylene films, and the polyethylene films can improve the wear resistance of this corrugated paper box.

[0011] Optionally, the first support frame, the second support frame, the X-shaped reinforcement frame, the first support frame and the second support frame are all made of ABS plastic. ABS plastic has good mechanical strength and can improve the compressive resistance of this corrugated cardboard box.

[0012] Optionally, a belt loop is fixedly installed at the front end of the second Velcro, and the belt loop is used to facilitate pulling the second Velcro.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] Through the mutual cooperation of the first support frame, the second support frame, the first support frame, the second support frame, the first Velcro, the second Velcro, the vertical pole, the X-shaped reinforcement frame, the foam filling layer, the magnetic plate and the iron sheet, support can be formed between the outer box and the inner box, thereby further improving the compressive strength of this corrugated cardboard box. At the same time, the closed box cover can be quickly fixed, avoiding the traditional use of tape to seal the box, and the subsequent tearing of the tape can easily cause the corrugated cardboard box to be damaged, affecting the subsequent recycling and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of an environmentally friendly, high-strength, wear-resistant corrugated paper box of the utility model;

[0016] Figure 2 This is a cross-sectional view of an environmentally friendly, high-strength, wear-resistant corrugated paper box of the utility model;

[0017] Figure 3 This is a cross-sectional view of an X-shaped reinforcement frame in an environmentally friendly, high-strength, wear-resistant corrugated paper box according to the present invention;

[0018] Figure 4 This is a cross-sectional view of the second support frame in the environmentally friendly, high-strength, wear-resistant corrugated paper box of the utility model.

[0019] In the figure: 1. Outer box; 2. Box cover; 3. Sealing cover; 4. Ring; 5. First support frame; 6. Second support frame; 7. Inner box; 8. First support bracket; 9. Second support bracket; 10. First magic tape; 11. Second magic tape; 12. Vertical rod; 13. X-shaped strengthening frame; 14. Foam filling layer; 15. Magnetic plate; 16. Iron sheet. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1 to 4 , the present invention provides an environmentally friendly high-strength wear-resistant corrugated cardboard box, including an outer box 1. A first support frame 5 is fixedly installed at the inner bottom end of the outer box 1. A plurality of vertical rods 12 are fixedly installed at the top of the first support frame 5. A second support frame 6 is fixedly installed at the top of the plurality of vertical rods 12. An X-shaped strengthening frame 13 is fixedly installed between every two adjacent vertical rods 12. A first support bracket 8 is fixedly installed inside the first support frame 5. An inner box 7 is fixedly installed inside the plurality of vertical rods 12 at the top of the second support frame 6. A box cover 2 is hinged to the top of the outer box 1. A second support bracket 9 is fixedly installed at the bottom end of the box cover 2. A sealing cover 3 is sleeved outside the box cover 2. Iron sheets 16 are fixedly installed on both sides inside the sealing cover 3. Magnetic plates 15 are fixedly installed on both sides of the outer box 1. A first magic tape 10 is fixedly installed at the front end of the outer box 1. A second magic tape 11 is fixedly installed at the bottom of the front end of the sealing cover 3.

[0022] Both the first support frame 5 and the second support frame 6 are set to be in a square shape. Through this design, it is beneficial to the use of this kind of corrugated cardboard box. Both the first support bracket 8 and the second support bracket 9 are set to be in a cross shape. Through this design, it is beneficial to the use of this kind of corrugated cardboard box. A foam filling layer 14 is filled in the gap between the outer box 1 and the inner box 7. Through the foam filling layer 14, the compressive capacity of this kind of corrugated cardboard box can be further improved. Polyethylene films are adhered to the outside of the outer box 1 and the inside of the inner box 7. Through the polyethylene films, the wear-resistant capacity of this kind of corrugated cardboard box can be improved. The first support frame 5, the second support frame 6, the X-shaped strengthening frame 13, the first support bracket 8 and the second support bracket 9 are all made of ABS plastic. Through the good mechanical strength of the ABS plastic, the compressive capacity of this kind of corrugated cardboard box can be improved. A ring 4 is fixedly installed at the front end of the second magic tape 11. Through the ring 4, it is convenient to pull the second magic tape 11.

[0023] Working principle: When in use, the frame formed by the first support frame 5, the second support frame 6 and the plurality of vertical rods 12 can effectively support the outer box 1 and the inner box 7. At the same time, with the cooperation of the plurality of X-shaped reinforcement frames 13, the plurality of vertical rods 12 are adjacent to form a triangular stable structure, which can improve the pressure resistance. The first support frame 8 can support the inside of the first support frame 5. When the box cover 2 is closed, the second support frame 9 is clipped into the second support frame 6 to support the inside of the second support frame 6. When the box cover 2 is closed, the sealing cover 3 can be sleeved on the outer box 1. On the outside, the two iron sheets 16 are adsorbed on the magnetic plate 15, and then the second Velcro 11 is attached to the first Velcro 10 to fix the box cover 2. This environmentally friendly, high-strength, wear-resistant corrugated cardboard box is easy to use. The above components can form support between the outer box 1 and the inner box 7, thereby further improving the compressive strength of this corrugated cardboard box. At the same time, it can quickly fix the closed box cover 2, avoiding the traditional use of tape to seal the box. The subsequent tearing of the tape may easily cause damage to the corrugated cardboard box, affecting subsequent recycling and use.

[0024] 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. An environmentally friendly, high-strength, wear-resistant corrugated paper box, characterized in that: The invention comprises an outer box (1), wherein a first support frame (5) is fixedly installed at the bottom end of the outer box (1), a plurality of vertical poles (12) are fixedly installed at the top end of the first support frame (5), a second support frame (6) is fixedly installed at the top ends of the plurality of vertical poles (12), an X-shaped reinforcement frame (13) is fixedly installed between each two adjacent vertical poles (12), a first support frame (8) is fixedly installed in the first support frame (5), and a second support frame (6) is fixedly installed at the top end thereof on the inner sides of the plurality of vertical poles (12). An inner box (7), the top end of the outer box (1) is hingedly connected to a box cover (2), the bottom end of the box cover (2) is fixedly mounted with a second support frame (9), the outer side of the box cover (2) is sleeved with a sealing cover (3), both sides of the sealing cover (3) are fixedly mounted with iron sheets (16), both sides of the outer box (1) are fixedly mounted with magnetic plates (15), the front end of the outer box (1) is fixedly mounted with a first Velcro (10), and the front bottom of the sealing cover (3) is fixedly mounted with a second Velcro (11).

2. The environmentally friendly, high-strength, wear-resistant corrugated paper box according to claim 1, characterized in that: The first support frame (5) and the second support frame (6) are both arranged in a U-shape.

3. The environmentally friendly, high-strength, wear-resistant corrugated paper box according to claim 1, characterized in that: The first support frame (8) and the second support frame (9) are both arranged in a well-shaped configuration.

4. The environmentally friendly, high-strength, wear-resistant corrugated paper box according to claim 1, characterized in that: The gap between the outer box (1) and the inner box (7) is filled with a foam filling layer (14).

5. The environmentally friendly, high-strength, wear-resistant corrugated paper box according to claim 1, characterized in that: The outer side of the outer box (1) and the inner side of the inner box (7) are both bonded with polyethylene films.

6. The environmentally friendly, high-strength, wear-resistant corrugated paper box according to claim 1, characterized in that: The first support frame (5), the second support frame (6), the X-shaped reinforcement frame (13), the first support frame (8) and the second support frame (9) are all made of ABS plastic.

7. The environmentally friendly, high-strength, wear-resistant corrugated paper box according to claim 1, characterized in that: A belt loop (4) is fixedly mounted on the front end of the second Velcro (11).

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