Folding portable carton

Abstract

The utility model relates to the technical field of cartons, and discloses a folding portable carton which comprises a first carton body, and a first turning plate is arranged at one end of the top of the first carton body. According to the folding type portable carton, a user places the second carton body in the first sliding groove, the user can lift and move the first carton body through a grab handle at the top of the first turning plate, and the handle at the top of the first turning plate is inserted into a clamping hole of a first inserting plate; a user can open the first carton body through simple operation, and the user can also insert the second carton body into the first sliding groove, so that the user can place different articles into the first carton body, and the user can also insert the second carton body into the first sliding groove; various articles can be conveniently stored in the first carton body, so that the organization efficiency of the articles is improved, and a user can quickly find the placed articles in the using process.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box technology, and in particular to a foldable portable cardboard box. Background Technology

[0002] Cardboard boxes are the most widely used packaging products. Depending on the materials used, there are corrugated cardboard boxes, single-layer cardboard boxes, etc., and there are various specifications and models. Cardboard boxes commonly have three or five layers, while seven layers are less common. Each layer consists of linerboard, corrugated paper, core paper, and face paper. Linerboard and face paper can be made of kraft paper or kraft paper, while the core paper is made of corrugated paper. The colors and textures of various types of paper are different, and the paper produced by different manufacturers is also different.

[0003] Chinese patent discloses a foldable cardboard box that is easy to transport (authorization announcement number CN218807283U). This patented technology involves placing the main structure on a table, then folding the first folding side panel upwards so that it is perpendicular to the bottom cardboard, and then folding the second folding side panel upwards so that it is perpendicular to the bottom cardboard. At this time, the square insert plate will be inserted into the corresponding square insert slot. Then, the Velcro hook panel is attached to the Velcro flake panel, thereby completing the assembly of the foldable cardboard box of this utility model. Similarly, when the foldable cardboard box of this utility model is not needed, the cardboard box can be folded up, which facilitates the transportation and storage of the cardboard box.

[0004] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: When using existing technologies to store items of different sizes and shapes, the interior of the box may not be able to isolate and separate the stored items. This may cause users to encounter confusion in the storage location of items when packing and transporting multiple goods in cardboard boxes, resulting in users having to spend a lot of time to find the location of the items they need. Utility Model Content

[0005] The technical problem to be solved by this utility model is that the existing technology does not have a structure for packaging items of different sizes and shapes, which leads to the chaotic storage of items and requires users to spend a lot of time looking for items. To address this, we propose a foldable portable cardboard box.

[0006] To achieve the above objectives, this application adopts the following technical solution: a foldable cardboard box, including a first cardboard box body, a first flap is provided at one end of the top of the first cardboard box body, a first insert is provided at the other end of the top of the first cardboard box body, the surface of the first flap is inserted into the inner wall of the first insert, and two first sliding grooves are provided at both ends inside the first cardboard box body, and a second cardboard box body is slidably connected to the inner wall of the first sliding groove.

[0007] Preferably, a first limiting groove is provided at both ends of one side of the inner wall of the first chute, a first limiting block is slidably connected to the inner wall of the first limiting groove, and one side of the first limiting block is fixedly connected to one side of the second carton body.

[0008] Preferably, the interior of the first carton body is provided with a first mounting groove, and the inner wall of the first mounting groove is fitted with an alloy wire mesh.

[0009] Preferably, a first fixing block is fixedly connected around the four sides of the first carton body.

[0010] Preferably, a first pad is fixedly connected to the four sides of the bottom of the first carton body.

[0011] Preferably, a first sealing plate is provided at one end of one side of the first carton body, a first Velcro plate is provided at one end of the first sealing plate, and a first adhesive plate is fixedly connected to one end of the other side of the first carton body.

[0012] Preferably, the surface of the first carton body is coated with a fire-retardant coating.

[0013] Technical effects and advantages of this utility model:

[0014] In this invention, the user can lift and move the first carton body by placing the second carton body inside the first slide groove, using the handle on the top of the first flap. The handle on the top of the first flap engages with the locking hole of the first insert plate, allowing the user to open the first carton body with simple operation. The user can also insert the second carton body into the first slide groove to place different items inside the first carton body. Alternatively, the user can insert the second carton body into the first slide groove to store various items inside the first carton body, which not only improves the organization efficiency of items but also allows the user to quickly find the placed items during use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a vertical cross-sectional view of the present invention;

[0017] Figure 3 This is an exploded view of the second carton body of this utility model;

[0018] Figure 4 This is a first exploded sectional view of the installation of this utility model;

[0019] Figure 5 This is a side view of the first pad block of this utility model.

[0020] Legend: 1. First carton body; 2. First flap; 3. First insert plate; 4. First slide groove; 5. Second carton body; 6. First limiting groove; 7. First limiting block; 8. First mounting groove; 9. Alloy wire mesh; 10. First fixing block; 11. First pad; 12. First sealing plate; 13. First Velcro plate; 14. First adhesive plate. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a foldable cardboard box, including a first cardboard box body 1, a first flap 2 provided at one end of the top of the first cardboard box body 1, and a first insert 3 provided at the other end of the top of the first cardboard box body 1. The surface of the first flap 2 is inserted into the inner wall of the first insert 3. Two first sliding grooves 4 are provided at both ends of the interior of the first cardboard box body 1. A second cardboard box body 5 is slidably connected to the inner wall of the first sliding groove 4. When the user places the second cardboard box body 5 inside the first sliding groove 4, the user flips the first flap 2 inward to close it with the top of the first cardboard box body 1. The user then rotates the first insert 3 to pass through the locking hole of the first flap 2. By using the handle at the top of the first flap 2, the user can lift and move the first carton body 1. The handle at the top of the first flap 2 connects with the locking hole of the first insert plate 3, allowing the user to open the first carton body 1 with a simple operation. The user can also insert the second carton body 5 into the first slide 4 to place different items inside the first carton body 1. This not only improves the organization efficiency of items but also allows the user to quickly find the placed items during use.

[0023] Reference Figure 1 - Figure 4As shown in this embodiment: First limiting grooves 6 are provided at both ends of one side of the inner wall of the first slide 4. A first limiting block 7 is slidably connected to the inner wall of the first limiting groove 6. One side of the first limiting block 7 is fixedly connected to one side of the second carton body 5. When the user places the second carton body 5 inside the first slide 4, the second carton body 5 is placed on the inner wall of the first limiting groove 6 by the first limiting block 7 fixedly connected to one side. The first limiting groove 6 can restrict the position of the second carton body 5 by the first limiting block 7, so that the second carton body 5 placed inside the first slide 4 will not shake when the user carries it by hand, which would cause damage to the items placed inside the second carton body 5 and improve the safety of the items inside the carton when it is carried.

[0024] Reference Figure 4 As shown in this embodiment: the first carton body 1 has a first mounting groove 8 inside, and an alloy wire mesh 9 is installed on the inner wall of the first mounting groove 8. When the user uses the carton, the alloy wire mesh 9 installed inside the first mounting groove 8 improves the toughness of the first carton body 1, making the first carton body 1 less prone to deformation or damage, thus enhancing the overall durability and service life. The addition of the alloy wire mesh 9 also provides a certain buffering effect for the first carton body 1, effectively protecting the internal items from damage even when subjected to external impact.

[0025] Reference Figure 1 - Figure 5 As shown in this embodiment: the first cardboard box body 1 is fixedly connected to the four sides of the first fixing block 10. When the user uses the cardboard box, the four sides of the first cardboard box body 1 are protected by the first fixing block 10 fixedly connected to the four sides of the surface, making the four sides of the first cardboard box body 1 more robust and durable, and less susceptible to deformation caused by external environmental damage. The design of the first fixing block 10 also enhances the overall aesthetics of the cardboard box, making it more in line with modern aesthetic requirements.

[0026] Reference Figure 2 and Figure 5 As shown in this embodiment: a first pad 11 is fixedly connected to the four sides of the bottom of the first cardboard box body 1. When the user places the first cardboard box body 1 on the ground or other object surface, the first pad 11 around the bottom of the first cardboard box body 1 effectively prevents wear and scratches caused by direct contact between the first cardboard box body 1 and the ground or other object, and protects the bottom of the first cardboard box body 1 from damage. The design of the first pad 11 also has a certain anti-slip function, which increases the friction between the first cardboard box body 1 and the ground or other object, prevents the first cardboard box body 1 from sliding or tipping over during use, and further improves the stability and safety of the first cardboard box body 1.

[0027] Reference Figure 1 , Figure 3 and Figure 5 As shown in this embodiment: a first sealing plate 12 is provided at one end of one side of the first carton body 1, a first Velcro plate 13 is provided at one end of the first sealing plate 12, and a first adhesive plate 14 is fixedly connected to one end of the other side of the first carton body 1. When the user needs to close the first carton body 1, the user first rotates the first sealing plate 12 to close the top of the first carton body 1, and then fixes the position of the first sealing plate 12 by sticking the first Velcro plate 13 to the first adhesive plate 14. The first sealing plate 12 effectively prevents dust, moisture and other pollutants from entering the carton, protects the contents from damage and improves the safety of the carton.

[0028] Reference Figure 1 As shown in this embodiment: the surface of the first cardboard box body 1 is coated with a fire-retardant coating. When the user needs to use the first cardboard box body 1, the surface of the first cardboard box body 1 is coated with a fire-retardant coating. This not only improves the fire resistance rating of the cardboard box, but also forms a protective film when the fire source comes into contact with the cardboard box, effectively slowing down the burning speed of the cardboard box and giving the items more time to be safe. The fire-retardant coating can also reduce the toxic gases released by the cardboard box during the burning process, reducing the harm to people and the environment.

[0029] Working principle:

[0030] Step 1: The user first places the second carton body 5 inside the first slide 4 to prepare for storing items. By flipping the first flap 2 inward, it closes with the top of the first carton body 1, forming a closed box structure. Rotating the first insert plate 3, the user matches the locking hole of the first flap 2 with the handle at the top of the first flap 2 to complete the insertion. The user can then easily lift and move the first carton body 1 by holding the handle at the top of the first flap 2. The user can also insert the second carton body 5 into the first slide 4 to store various different items in the first carton body 1.

[0031] In step two, as the user places the second carton body 5 into the first slide groove 4, the second carton body 5 is positioned within the first limiting groove 6 by the first limiting block 7 fixedly connected to one side, ensuring that the second carton body 5 will not shake when carried by hand, thereby preventing damage to the internal items and improving the safety of the internal items when carried. The alloy wire mesh 9 installed in the first mounting groove 8 inside the first carton body 1 enhances the toughness of the carton body, making it less prone to deformation or damage and extending its service life.

[0032] Step 3: During the use of the first cardboard box body 1, the first cardboard box body 1 is reinforced by the first fixing blocks 10 fixedly connected around its four sides. This not only makes the four sides of the cardboard box more sturdy and durable, but also, when the cardboard box is placed on the ground or other object surfaces, the first pads 11 around the bottom effectively prevent wear and scratches between the cardboard box and the contact surface. At the same time, it has an anti-slip function, increases the friction between the cardboard box and the ground, prevents sliding or tipping, and enhances stability and safety. The user closes the top of the cardboard box by rotating the first sealing plate 12, and then uses the first Velcro plate 13 and the first adhesive plate 14 to fix the first sealing plate 12, effectively preventing the intrusion of dust, moisture and other pollutants, protecting the contents. The surface of the first cardboard box body 1 is coated with a fire-retardant coating, which improves the fire resistance rating of the cardboard box. When in contact with a fire source, it forms a protective film, slows down the burning speed and reduces the release of toxic gases, providing additional protection for personnel and environmental safety.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A foldable cardboard box, comprising a first box body (1), characterized in that: The first carton body (1) has a first flap (2) at one end of its top and a first insert (3) at the other end of its top. The surface of the first flap (2) is inserted into the inner wall of the first insert (3). Two first grooves (4) are opened at both ends of the interior of the first carton body (1). The inner wall of the first groove (4) is slidably connected to the second carton body (5).

2. A foldable carrying carton according to claim 1, characterized in that: The first chute (4) has a first limiting groove (6) at both ends on one side of its inner wall. The inner wall of the first limiting groove (6) is slidably connected to a first limiting block (7). One side of the first limiting block (7) is fixedly connected to one side of the second carton body (5).

3. A foldable carrying carton according to claim 1, characterized in that: The first carton body (1) has a first mounting groove (8) inside, and an alloy wire mesh (9) is installed on the inner wall of the first mounting groove (8).

4. A foldable carrying carton according to claim 1, characterized in that: The first cardboard box body (1) is fixedly connected to the four sides of the first fixing block (10).

5. A foldable carrying carton according to claim 1, characterized in that: The bottom of the first carton body (1) is fixedly connected with a first pad (11) around its perimeter.

6. A foldable carrying carton according to claim 1, characterized in that: A first sealing plate (12) is provided at one end of one side of the first carton body (1), a first Velcro plate (13) is provided at one end of the first sealing plate (12), and a first adhesive plate (14) is fixedly connected to one end of the other side of the first carton body (1).

7. A foldable carrying carton according to claim 1, characterized in that: The surface of the first carton body (1) is coated with a fireproof coating.

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