Environment-friendly portable packaging box

Abstract

The utility model provides an environment-friendly portable packing box, which belongs to the field of packing boxes and comprises a box body and a box cover, four support rods are fixedly connected to the inner wall of the box body, a plurality of fixing ports are formed in the four support rods, and support components are mounted on the four support rods; a fixing assembly; the fixing assembly comprises two clamping assemblies, each clamping assembly comprises a sliding cavity formed in the box body, a first spring is fixedly connected to the inner wall of each sliding cavity, a sliding plate is slidably connected to the interior of each sliding cavity, each sliding plate is fixedly connected to the corresponding first spring, and a clamping block is fixedly connected to the side wall of each sliding plate. The box cover can be automatically fixed through the clamping block, the box cover is prevented from being accidentally opened in the using process, meanwhile, pollutants such as dust can be effectively prevented from entering the box body, the portability of the device is improved, the box body is divided into two parts through the supporting plate, the box body can be stored in a layered mode, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to a green and environmentally friendly portable packaging box. Background Technology

[0002] Packaging boxes are boxes used to package products. Their main functions include protecting the goods, ensuring that the goods remain intact and of good quality during transportation, storage and sales, and enhancing the image and brand value of the goods through exquisite packaging design and high-quality packaging materials, thereby attracting consumers' attention.

[0003] However, existing packaging boxes are generally made of paper and are often discarded after a single use, resulting in a lot of waste and harming the surrounding environment. Their use is relatively limited and cannot meet current environmental protection requirements. In addition, the lids of the packaging boxes are usually placed separately from the box body, which makes it easy for the lids to fall off during transportation. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a green and environmentally friendly portable packaging box.

[0005] An embodiment of this utility model provides a green and environmentally friendly portable packaging box, comprising:

[0006] The box body and the box lid, the inner wall of the box body is fixedly connected with four support rods, each of the four support rods has multiple fixing holes, and support components are installed on the four support rods;

[0007] A fixing assembly; the fixing assembly includes two snap-fit ​​components, each snap-fit ​​component including a sliding cavity opened on the box body, a first spring fixedly connected to the inner wall of the sliding cavity, a sliding plate slidably connected inside the sliding cavity, the sliding plate fixedly connected to the first spring, a locking block fixedly connected to the side wall of the sliding plate, the locking block slidingly penetrating the box body, the locking block being wedge-shaped, a locking groove opened on the inner wall of the box cover, the locking block and the locking groove matching, a sliding groove opened on the inner wall of the sliding cavity, a push rod slidably penetrating the box body, the push rod sliding within the sliding groove, and the push rod fixedly connected to the sliding plate.

[0008] Furthermore, the support assembly includes four connecting blocks, which are slidably connected to four support rods respectively. A support plate is placed above the four connecting blocks. Each of the four connecting blocks is equipped with a limiting component, which includes a limiting cavity opened on the connecting block. A second spring is fixedly connected to the inner wall of the limiting cavity. A connecting plate is slidably connected inside the limiting cavity. A limiting block is fixedly connected to the connecting plate. The limiting block slides through the connecting block. The shape of the limiting block matches the fixing opening. A pull rod slides through the connecting block and is fixedly connected to the limiting block.

[0009] Furthermore, connecting rings are fixedly connected to both sides of the box body, and fixing rings are installed on both connecting rings. A pull rope is fixedly connected between the two fixing rings, and a grip block is fixedly connected to the pull rope.

[0010] Furthermore, a handle is fixedly connected to the tray, and the handle is provided with an anti-slip pad layer made of rubber.

[0011] Furthermore, a pull ring is fixedly connected to the pull rod, and a toggle block is fixedly connected to the connecting block.

[0012] Furthermore, the upper surface of the tray is provided with anti-slip texture.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] Users place the lid on the box body and then press down on the lid. The locking block will automatically secure the lid, preventing it from opening accidentally during use. It also effectively prevents dust and other contaminants from entering the box body. Pushing the push rod will push the locking block out of the slot, improving the portability of the device.

[0015] The box is divided into two parts by a tray, which allows for layered storage and improves the device's practicality. Furthermore, the height of the tray can be adjusted by adjusting the height of the connecting block, thus enhancing the device's portability. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a green and environmentally friendly portable packaging box as described in an embodiment of this utility model.

[0017] Figure 2 This is a three-dimensional schematic diagram of the internal structure of a green and environmentally friendly portable packaging box as described in an embodiment of this utility model.

[0018] Figure 3 This is a three-dimensional sectional view of the sliding cavity structure of a green and environmentally friendly portable packaging box as described in this embodiment of the present utility model.

[0019] Figure 4 This is a three-dimensional sectional view of the limiting cavity structure of a green and environmentally friendly portable packaging box as described in the embodiments of this utility model.

[0020] In the above-mentioned attached figures: 1 box body, 2 box cover, 3 support rod, 4 fixing port, 5 sliding cavity, 6 first spring, 7 locking block, 8 push rod, 9 connecting block, 10 tray, 11 limiting cavity, 12 second spring, 13 limiting block, 14 pull rope, 15 pull ring. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0022] like Figures 1-4 As shown, this utility model embodiment proposes a green and environmentally friendly portable packaging box, comprising:

[0023] The box body 1 and the box cover 2 are provided. Four support rods 3 are fixedly connected to the inner wall of the box body 1. Each of the four support rods 3 has multiple fixing holes 4. Support components are installed on the four support rods 3. The fixing components include two snap-fit ​​components. The snap-fit ​​components include a sliding cavity 5 on the box body 1. A first spring 6 is fixedly connected to the inner wall of the sliding cavity 5. A sliding plate is slidably connected in the sliding cavity 5. The sliding plate is fixedly connected to the first spring 6. A locking block 7 is fixedly connected to the side wall of the sliding plate. The locking block 7 slides through the box body 1. The locking block 7 is wedge-shaped. A locking groove is opened in the inner wall of the box cover 2. The locking block 7 matches the locking groove. A sliding groove is opened in the inner wall of the sliding cavity 5. A push rod 8 slides through the box body 1. The push rod 8 slides in the sliding groove. The push rod 8 is fixedly connected to the sliding plate.

[0024] The support assembly includes four connecting blocks 9, which are slidably connected to four support rods 3 respectively. A tray 10 is placed on top of the four connecting blocks 9. The upper surface of the tray 10 is provided with anti-slip texture, which improves the friction between the tray 10 and the object and improves the stability of the object on the tray 10. A handle is fixedly connected to the tray 10. The handle is provided with an anti-slip pad made of rubber, which makes it easy for the user to remove the tray 10 and improves the portability of the device. Limiting components are installed on each of the four connecting blocks 9. The limiting components include limiting cavities 11 opened on the connecting blocks 9. A second spring 12 is fixedly connected to the inner wall of the limiting cavity 11. A connecting plate is slidably connected in the limiting cavity 11. A limiting block 13 is fixedly connected to the connecting plate.

[0025] The limiting block 13 slides through the connecting block 9. The limiting block 13 and the fixed port 4 are matched in shape. A pull rod slides through the connecting block 9 and is fixedly connected to the limiting block 13. A pull ring 15 is fixedly connected to the pull rod. A toggle block is fixedly connected to the connecting block 9 to facilitate the user to pull the pull rod, thus improving the portability of the device. Connecting rings are fixedly connected to both sides of the box body 1. A fixing ring is installed on each of the two connecting rings. A pull rope 14 is fixedly connected between the two fixing rings. A grip block is fixedly connected to the pull rope 14 to facilitate the user to lift the box body 1, thus improving the portability of the device.

[0026] The detailed working process of this utility model is as follows:

[0027] First, the user places the lid 2 on the box body 1, then presses down on the lid 2. The lid 2 will slide downwards on the box body 1. When the lid 2 touches the locking block 7, the locking block 7 is pushed down, and the first spring 6 located in the sliding cavity 5 contracts. The locking block 7 will then temporarily retract into the sliding cavity 5. When the locking block 7 is aligned with the slot, the first spring 6 automatically returns to its original position, and the locking block 7 will automatically move into the slot, thus fixing the lid 2 in place. This prevents the lid 2 from being accidentally opened during use and also effectively prevents dust and other contaminants from entering the box body 1. When the user needs to remove the lid 2, they push the push rod 8. The card block 7 can be pushed out of the slot, improving the portability of the device. Then, the user can use the tray 10 to divide the box 1 into two parts, so that the box 1 can be stored in layers, improving the practicality of the device. Furthermore, by pulling the pull ring 15, the second spring 12 can be retracted, which allows the limiting block 13 to move out of the fixing port 4. Then, the height of the connecting block 9 can be adjusted by moving the connecting block 9 up and down. After releasing the pull ring 15, the second spring 12 can be reset, and the limiting block 13 can automatically move into the fixing port 4 to achieve automatic fixing of the connecting block 9. This makes the height of the tray 10 adjustable, improving the portability of the device.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A green and environmentally friendly portable packaging box, characterized in that, include: Box body (1) and box cover (2), the inner wall of the box body (1) is fixedly connected with four support rods (3), each of the four support rods (3) has multiple fixing holes (4), and support components are installed on the four support rods (3); Fixed assembly; the fixed assembly includes two snap-fit ​​components, the snap-fit ​​components include a sliding cavity (5) opened on the box body (1), a first spring (6) is fixedly connected to the inner wall of the sliding cavity (5), a sliding plate is slidably connected in the sliding cavity (5), the sliding plate is fixedly connected to the first spring (6), a locking block (7) is fixedly connected to the side wall of the sliding plate, the locking block (7) slides through the box body (1), the locking block (7) is wedge-shaped, a slot is opened in the inner wall of the box cover (2), the locking block (7) matches the slot, a sliding groove is opened in the inner wall of the sliding cavity (5), a push rod (8) slides through the box body (1), the push rod (8) slides in the sliding groove, and the push rod (8) is fixedly connected to the sliding plate.

2. The green and environmentally friendly portable packaging box according to claim 1, characterized in that: The support assembly includes four connecting blocks (9), which are slidably connected to four support rods (3). A tray (10) is placed above the four connecting blocks (9). Each of the four connecting blocks (9) is equipped with a limiting component. The limiting component includes a limiting cavity (11) opened on the connecting block (9). A second spring (12) is fixedly connected to the inner wall of the limiting cavity (11). A connecting plate is slidably connected inside the limiting cavity (11). A limiting block (13) is fixedly connected to the connecting plate. The limiting block (13) slides through the connecting block (9). The shape of the limiting block (13) matches the fixing port (4). A pull rod slides through the connecting block (9). The pull rod is fixedly connected to the limiting block (13).

3. The green and environmentally friendly portable packaging box according to claim 1, characterized in that: The box body (1) has connecting rings fixedly connected to both sides of the box body (1), and fixed rings are installed on both connecting rings. A pull rope (14) is fixedly connected between the two fixed rings, and a grip block is fixedly connected to the pull rope (14).

4. The green and environmentally friendly portable packaging box according to claim 2, characterized in that: A handle is fixedly connected to the tray (10), and the handle is provided with an anti-slip pad layer, which is made of rubber.

5. The green and environmentally friendly portable packaging box according to claim 2, characterized in that: A pull ring (15) is fixedly connected to the pull rod, and a toggle block is fixedly connected to the connecting block (9).

6. The green and environmentally friendly portable packaging box according to claim 2, characterized in that: The upper surface of the tray (10) is provided with anti-slip texture.

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