Express delivery carton

By installing protective components and blue ice boxes inside the express delivery boxes, the problem of deformation of the boxes under external pressure is solved, achieving compression resistance and low-temperature transportation, improving the quality of express delivery and supporting reuse.

CN224393272UActive Publication Date: 2026-06-23YONGFENGYU PAPER JIAXING
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
YONGFENGYU PAPER JIAXING
Filing Date
2025-06-26
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing cardboard boxes are easily deformed under external pressure, affecting the quality of express delivery.

Method used

A cardboard box for express delivery has been designed, comprising a box body, an inner flap, an outer flap, and a sealing assembly. It has an internal protective assembly, using pearl cotton material for the protective box and cover, and equipped with a blue ice box as a gel-like refrigerant. The box is sealed with sealing tape and transparent adhesive tape to prevent deformation.

Benefits of technology

It effectively protects express items under external pressure, provides a low-temperature environment, improves express delivery quality, and supports reuse.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to express paper box technical field, concretely relates to an express paper box. The protective structure has a certain anti-extrusion effect and can accommodate objects, so as to avoid deformation and other problems caused by external force extrusion, thereby improving express quality. The express paper box comprises a paper box body, an inner flap, an outer flap and a cover assembly, the paper box body is internally filled with a protective assembly, the protective assembly comprises a protective box, a cover and a storage groove; the cover assembly comprises a first adhesive tape, a second adhesive tape, a cover adhesive tape and a tear strip, the outer flap top surface corresponds to the center position of the paper box body and is adhered with the first adhesive tape, and the paper box body two sides top corresponds to the first adhesive tape position and is adhered with the second adhesive tape.
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Description

Technical Field

[0001] This utility model belongs to the field of express delivery cardboard box technology, specifically relating to an express delivery cardboard box. Background Technology

[0002] Express delivery boxes are paper boxes used by express delivery companies for packaging and transporting goods.

[0003] Existing technologies generally use simple cardboard boxes, which are easily deformed under external pressure, affecting the contents and reducing the quality of express delivery. Therefore, this paper proposes an express cardboard box with a protective structure that has a certain degree of compression resistance to store items, so as to avoid problems such as easy deformation under external pressure, thereby improving the quality of express delivery. Summary of the Invention

[0004] In view of the shortcomings of the above-mentioned background technology, the purpose of this utility model is to provide a cardboard box for express delivery with a protective structure that has a certain degree of compression resistance to store items, so as to avoid problems such as easy deformation under external pressure, thereby improving the quality of express delivery.

[0005] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows:

[0006] A cardboard box for express delivery includes a cardboard box body, an inner flap, an outer flap, and a sealing assembly. A protective assembly is filled inside the cardboard box body, and the protective assembly includes a protective box, a protective cover, and a storage slot.

[0007] The sealing assembly includes a first adhesive tape, a second adhesive tape, a sealing tape, and an easy-tear strip. The first adhesive tape is adhered to the top surface of the outer flap at the center position of the carton body, and the second adhesive tape is adhered to the top of both sides of the carton body at the position corresponding to the first adhesive tape.

[0008] By adopting the above technical solution, the protective box inside the cardboard box is used to store express items. When delivering cold chain items, ice boxes can be placed in the storage slot. The ice boxes are made of blue ice, which is a gel-like refrigerant formulated with high-tech biomaterials. It can provide a low-temperature environment without power and is suitable for low-temperature transportation and storage for different needs. The protective cover is closed to avoid deformation caused by external pressure during delivery, thereby improving the quality of express delivery.

[0009] Close the inner flap, then close the outer flap. Secure the sealing tape to the second adhesive tape on the carton body and the first adhesive tape on the outer flap surface. Use easy-tear strips to make it easy for people to tear the sealing tape. Since both the first and second adhesive tapes are transparent plastic sheets, damage to the carton body and the outer flap surface is avoided when tearing the sealing tape, so as to facilitate reuse.

[0010] Based on the above scheme and as a preferred option, two sets of inner and outer flaps are provided. The inner flaps are located on both sides of the top of the carton body, and the outer flaps are located on the other two sides of the top of the carton body, away from the inner flaps.

[0011] By adopting the above technical solution, the opening of the carton body is sealed by using the inner and outer flaps.

[0012] Based on the above scheme and as a preferred option, the protective cover is installed on the top of the protective box.

[0013] By adopting the above technical solution, a protective cover is used to cover the top of the protective box.

[0014] Based on the above solution and as a preferred solution: the protective box is fixed to the bottom of the cardboard box body, and storage slots are evenly distributed around the center position on the outer perimeter of the top surface of the protective box. Both the protective box and the cover are made of pearl cotton.

[0015] By adopting the above technical solution, protective boxes are used to store items, and both the protective boxes and covers are made of pearl cotton to avoid deformation caused by external pressure during delivery, thereby improving the quality of express delivery.

[0016] Based on the above scheme and as a preferred option: the storage compartments are filled with ice boxes, which are blue ice boxes.

[0017] By adopting the above technical solution, the ice box is stored in the storage slot. The ice box is a gel-like refrigerant formulated with high-tech biomaterials, which can provide a low-temperature environment without power and is suitable for low-temperature transportation and preservation for different needs.

[0018] Based on the above scheme and as a preferred embodiment of the above scheme: both the first adhesive tape and the second adhesive tape are provided in two sets, and the surfaces of the first adhesive tape and the second adhesive tape are adhered with a sealing tape, and one end of the sealing tape is adhered with an easy-tear strip. The first adhesive tape, the second adhesive tape and the easy-tear strip are all transparent plastic sheets.

[0019] By adopting the above technical solution, easy-tear strips are used to facilitate the tearing of the sealing tape by personnel. Since both the first and second adhesive strips are transparent plastic sheets, damage to the carton body and the outer flap surface is avoided when the sealing tape is torn apart, so as to facilitate reuse.

[0020] The outstanding and beneficial technical effects of this utility model compared to the prior art are:

[0021] This utility model discloses a type of express delivery cardboard box. Compared with the prior art, it uses a protective box filled inside the cardboard box to store express items. When delivering cold chain items, an ice box can be placed in the storage slot. The ice box is made of Blue Ice, a gel-like refrigerant formulated with high-tech biomaterials. It can provide a low-temperature environment without power, and is suitable for low-temperature transportation and preservation for different needs. The protective cover is closed to avoid deformation caused by external pressure during delivery, thereby improving the quality of express delivery.

[0022] The sealing tape is attached to the second adhesive tape on the carton body and the first adhesive tape on the outer flap surface to seal the carton. Easy-tear strips are used to make it easy for personnel to tear the sealing tape. Since both the first and second adhesive tapes are transparent plastic sheets, damage to the carton body and the outer flap surface is avoided when the sealing tape is torn, so as to facilitate reuse. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0024] Figure 2 This is a schematic diagram of the protective box of this utility model;

[0025] Figure 3 This is a schematic diagram of the capping assembly of this utility model;

[0026] Reference numerals: 1. Carton body; 2. Inner flap; 3. Outer flap; 4. Protective components; 401. Protective box; 402. Protective cover; 403. Storage slot; 5. Sealing assembly; 501. First adhesive tape; 502. Second adhesive tape; 503. Sealing tape; 504. Easy-tear strip; 6. Ice box. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and specific embodiments;

[0028] This utility model provides a cardboard box for express delivery, including a cardboard box body 1, an inner flap 2, an outer flap 3, and a sealing assembly 5. The cardboard box body 1 is filled with a protective assembly 4, which includes a protective box 401, a protective cover 402, and a storage slot 403.

[0029] The sealing assembly 5 includes a first adhesive tape 501, a second adhesive tape 502, a sealing tape 503, and an easy-tear strip 504. The first adhesive tape 501 is adhered to the top surface of the outer flap 3 at the center position corresponding to the carton body 1, and the second adhesive tape 502 is adhered to the top sides of the carton body 1 at the positions corresponding to the first adhesive tape 501. To improve express delivery quality, such as... Figure 1-3 As shown,

[0030] When in use, the protective box 401 inside the cardboard box 1 is used to store express items. When delivering cold chain items, the ice box 6 can be placed in the storage slot 403. The ice box 6 is made of blue ice, which is a gel-like refrigerant formulated with high-tech biomaterials. It can provide a low-temperature environment without power and is suitable for low-temperature transportation and storage for different needs. The protective cover 402 is closed to avoid deformation caused by external pressure during delivery, thereby improving the quality of express delivery.

[0031] Close the inner flap 2, then close the outer flap 3. Secure the sealing tape 503 to the second adhesive tape 502 on the carton body 1 and the first adhesive tape 501 on the surface of the outer flap 3. Use the easy-tear strip 504 to facilitate the tearing of the sealing tape 503. Since both the first adhesive tape 501 and the second adhesive tape 502 are transparent plastic sheets, damage to the surface of the carton body 1 and the outer flap 3 is avoided when the sealing tape 503 is torn, so as to facilitate reuse.

[0032] To improve delivery quality, for example, such as Figure 1 , Figure 3 As shown, the present invention also includes two sets of inner flap 2 and outer flap 3. The inner flap 2 is located on both sides of the top of the carton body 1, and the outer flap 3 is located on the other two sides of the top of the carton body 1 away from the inner flap 2.

[0033] When in use, the opening of the carton body 1 is sealed by the inner flap 2 and the outer flap 3.

[0034] For example, such as Figure 1 , Figure 2 As shown, the present invention also includes a cover 402 that is disposed on the top of the protective box 401.

[0035] When in use, the cover 402 is used to close the top of the protective box 401.

[0036] For example, such as Figure 1 , Figure 2 , Figure 3 As shown, the present invention also includes a protective box 401 that is fixed to the bottom of the carton body 1, and a storage groove 403 that is evenly provided around the center position on the outer periphery of the top surface of the protective box 401. Both the protective box 401 and the cover 402 are made of pearl cotton.

[0037] When in use, items are stored in the protective box 401. Both the protective box 401 and the cover 402 are made of pearl cotton to prevent deformation caused by external pressure during delivery, thereby improving the quality of express delivery.

[0038] For example, such as Figure 1 , Figure 2As shown, this utility model also includes ice boxes 6 filled in each of the storage slots 403, and the ice boxes 6 are blue ice boxes.

[0039] When in use, the ice box 6 is placed in the storage slot 403. The ice box 6 is a gel-like refrigerant formulated with high-tech biomaterials. It can provide a low-temperature environment without power and is suitable for low-temperature transportation and preservation for different needs.

[0040] For example, such as Figure 3 As shown, the present invention also includes two sets of the first adhesive tape 501 and the second adhesive tape 502. The first adhesive tape 501 and the second adhesive tape 502 are attached to the surface of the second adhesive tape 502 and the sealing tape 503 is attached to one end of the sealing tape 503. The first adhesive tape 501, the second adhesive tape 502 and the easy-tear strip 504 are all transparent plastic sheets.

[0041] When in use, the easy-tear strip 504 makes it easy for personnel to tear the sealing tape 503, and the first adhesive tape 501 and the second adhesive tape 502 are both transparent plastic sheets, which prevents damage to the surface of the carton body 1 and the outer flap 3 when the sealing tape 503 is torn, so as to facilitate reuse.

[0042] When in use, this utility model uses a protective box 401 inside the cardboard box body 1 to store express items. When delivering cold chain items, an ice box 6 can be placed in the storage slot 403. The ice box 6 is made of blue ice, which is a gel-like refrigerant formulated with high-tech biomaterials. It can provide a low-temperature environment without power and is suitable for low-temperature transportation and preservation for different needs. The protective cover 402 is closed to avoid deformation caused by external pressure during delivery, thereby improving the quality of express delivery.

[0043] Close the inner flap 2, then close the outer flap 3. Secure the sealing tape 503 to the second adhesive tape 502 on the carton body 1 and the first adhesive tape 501 on the surface of the outer flap 3. Use the easy-tear strip 504 to facilitate the tearing of the sealing tape 503. Since both the first adhesive tape 501 and the second adhesive tape 502 are transparent plastic sheets, damage to the surface of the carton body 1 and the outer flap 3 is avoided when the sealing tape 503 is torn, so as to facilitate reuse.

[0044] In the description of this utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. In this utility model, unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," "fixing," and "screw-on," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection.

[0046] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A type of express delivery cardboard box, characterized in that, It includes a carton body, an inner flap, an outer flap, and a sealing assembly. The carton body is filled with protective components, which include a protective box, a protective cover, and a storage slot. The sealing assembly includes a first adhesive tape, a second adhesive tape, a sealing tape, and an easy-tear strip. The first adhesive tape is adhered to the top surface of the outer flap at the center position of the carton body, and the second adhesive tape is adhered to the top of both sides of the carton body at the position corresponding to the first adhesive tape.

2. The express delivery cardboard box according to claim 1, characterized in that, There are two sets of inner and outer flaps. The inner flaps are located on both sides of the top of the carton body, while the outer flaps are located on the other two sides of the top of the carton body, away from the inner flaps.

3. A cardboard box for express delivery according to claim 1, characterized in that, The protective cover is placed on top of the protective box.

4. A cardboard box for express delivery according to claim 1, characterized in that, The protective box is secured to the bottom of the cardboard box. Storage slots are evenly distributed around the center of the top surface of the protective box. Both the protective box and the cover are made of pearl cotton.

5. A cardboard box for express delivery according to claim 1, characterized in that, Each storage compartment is filled with an ice box, which is a blue ice box.

6. A cardboard box for express delivery according to claim 1, characterized in that, The first adhesive tape and the second adhesive tape are each provided in two sets. The surface of the first adhesive tape and the second adhesive tape is adhered with a capping tape, and one end of the capping tape is adhered with an easy-tear strip. The first adhesive tape, the second adhesive tape and the easy-tear strip are all transparent plastic sheets.