Printer EPP foam packaging box with multiple supporting points

Abstract

The utility model provides a printer EPP foam packaging box with multiple supporting points, which belongs to the field of printer packaging and comprises a box body, a printer body is placed in the box body, a plurality of grooves are arranged on the inner wall of the box body, a protective cover is mounted on the box body, a pressing component is mounted on the protective cover, a partition plate is placed in the box body, and a plurality of supporting points are arranged on the partition plate. A plurality of limiting assemblies are installed on the protective cover, and each limiting assembly comprises a limiting cavity formed in the protective cover. The protective cover can be automatically fixed by the clamping block, so that the protective cover and the box body can be stably connected without a large amount of adhesive tapes, a user can conveniently fix the protective cover, the protective cover can be taken down by pulling the shifting block, the mounting and dismounting processes are convenient, and the use is convenient. And meanwhile, a second spring is matched with a pressing plate to press and fix the parts in the containing groove, the stability of the parts in the containing groove is improved, and the situation that the parts shake and impact the box body and the partition plate during transportation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of printer packaging technology, and in particular to a multi-support point EPP foam packaging box for printers. Background Technology

[0002] EPP foam packaging boxes are packaging boxes made of foamed polypropylene material. EPP is an environmentally friendly material with many excellent properties, which makes it widely used in the packaging industry. Printers are common office equipment that are relatively expensive and delicate, and need to be protected against shock during transportation. They are often packaged using a combination of foam packaging boxes and corrugated cardboard boxes.

[0003] However, after the existing EPP foam packaging boxes are packed, a lot of tape is needed to fix the packaging box and the protective cover. This makes it time-consuming and labor-intensive to install and remove the protective cover. In addition, after the packaging is completed, there is a certain gap between the protective cover and the components. During transportation, the components may hit the protective cover and the box, causing the protective cover and the box to break. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a multi-support point EPP foam packaging box for printers.

[0005] An embodiment of this utility model provides a multi-support point EPP foam packaging box for printers, comprising:

[0006] The box contains a printer body. Multiple grooves are formed in the inner wall of the box. A protective cover is installed on the box, and a pressing component is installed on the protective cover. A partition plate is placed inside the box, and multiple limiting components are installed on the protective cover. Each limiting component includes a limiting cavity in the protective cover. Multiple first springs are fixedly connected to the inner wall of the limiting cavity. A movable plate is slidably connected within the limiting cavity and fixedly connected to the multiple first springs. A locking block is fixedly connected to the side wall of the movable plate and slides through the protective cover. A locking groove is formed in the side wall of the box, and the locking block matches the locking groove. A pull rod slides through the protective cover, and one end of the pull rod is fixedly connected to the movable plate.

[0007] Furthermore, the pressing assembly includes multiple second springs fixedly connected to the inner wall of the protective cover, and a pressing plate is fixedly connected among the multiple second springs. A protective pad is provided on the lower end surface of the pressing plate.

[0008] Furthermore, both sides of the partition plate are provided with actuation grooves, and the inner walls of both actuation grooves are provided with anti-slip textures.

[0009] Furthermore, multiple fixing plates are fixedly connected to the upper surface of the box, and the number of fixing plates corresponds one-to-one with the number of card blocks.

[0010] Furthermore, a toggle block is fixedly connected to the end face of the pull rod away from the locking block, and the toggle block is provided with an anti-slip pad layer, the anti-slip pad layer being made of rubber.

[0011] Furthermore, the partition plate has multiple placement slots, and the card block is wedge-shaped.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. Place the printer and divider into the box, then place the remaining parts into the slots, and finally place the protective cover on the box. The locking block will automatically fix the protective cover, ensuring a stable connection between the cover and the box. This eliminates the need for a lot of tape, making it easy for users to secure the cover. The cover can also be removed by pulling the lever, making the installation and removal process convenient.

[0014] 2. When placing the protective cover, the second spring, together with the pressing plate, presses and fixes the parts in the placement slot, improving the stability of the parts in the placement slot and preventing the parts from shaking and hitting the box and partition plate during transportation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a multi-support point printer EPP foam packaging box as described in an embodiment of this utility model.

[0016] Figure 2 This is an exploded perspective view of the structure of a multi-support point printer EPP foam packaging box as described in this embodiment of the utility model.

[0017] Figure 3 This is a perspective sectional view of a multi-support point printer EPP foam packaging box as described in an embodiment of this utility model.

[0018] In the above attached figures: 1 box body, 2 protective cover, 3 partition plate, 4 limiting cavity, 5 first spring, 6 locking block, 7 locking groove, 8 second spring, 9 pressing plate, 10 toggle groove, 11 fixing plate, 12 toggle block, 13 placement groove. Detailed Implementation

[0019] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0020] like Figures 1-3 As shown, this utility model embodiment proposes a multi-support point EPP foam packaging box for printers, comprising:

[0021] The box 1 contains the printer body, which is a current technology that uses an inkjet head to spray ink onto paper to form images or text. Details will not be elaborated here. The inner wall of the box 1 has multiple grooves, which are designed to allow the user to reach into the box 1 to easily pick up the printer body. At the same time, the protrusions on the inner wall of the box 1 can support the printer body and improve its stability. The box 1 is equipped with a protective cover 2, which has a pressing component. The box 1 contains a divider 3, which has multiple placement slots 13 for easy placement of parts. Both sides of the divider 3 have actuating slots 10, and the inner walls of both actuating slots 10 are provided with anti-slip textures to facilitate the user to remove the divider 3 from the box 1. The protective cover 2 is equipped with multiple limiting components.

[0022] The limiting component includes a limiting cavity 4 on the protective cover 2. Multiple first springs 5 ​​are fixedly connected to the inner wall of the limiting cavity 4. A movable plate is slidably connected inside the limiting cavity 4. The movable plate is fixedly connected to the multiple first springs 5. A locking block 6 is fixedly connected to the side wall of the movable plate. The locking block 6 is wedge-shaped and slides through the protective cover 2. A slot 7 is opened on the side wall of the box body 1. The locking block 6 and the slot 7 match. A pull rod slides through the protective cover 2. One end of the pull rod is fixedly connected to the movable plate. A toggle block 12 is fixedly connected to the end face of the pull rod away from the locking block 6. The toggle block 12 is provided with an anti-slip pad made of rubber, which makes it easy for users to pull the pull rod and improves the portability of the device.

[0023] Multiple fixing plates 11 are fixedly connected to the upper end face of the box body 1. The number of fixing plates 11 corresponds one-to-one with the number of locking blocks 6. The friction force of the locking block 6 after contacting the fixing plate 11 is smaller than the friction force of the locking block 6 directly contacting the box body 1, making it easier for the locking block 6 to retract. The pressing component includes multiple second springs 8 fixedly connected to the inner wall of the protective cover 2. A pressing plate 9 is fixedly connected between the multiple second springs 8. The pressing plate 9 is made of EPP foam, and a protective pad layer is provided on the lower end face of the pressing plate 9.

[0024] The detailed working process of this utility model is as follows:

[0025] First, place the printer and divider 3 into the box 1. Then, place the remaining parts into the placement slots 13 on the divider 3. Finally, place the protective cover 2 on the box 1. When placing the protective cover 2, the pressing plate 9 on the protective cover 2 will contact the parts, causing the second spring 8 to contract. The pressing plate 9 can press and fix the parts in the placement slots 13, improving the stability of the parts in the placement slots 13 and preventing the parts from shaking and hitting the box 1 and divider 3 during transportation. When placing the protective cover 2, the locking block 6 will contact the fixing plate 11, causing the locking block 6 to be pushed. The first spring 5 will contract. When the locking block 6 is aligned with the slot 7, the first spring 5 will return to its original position, and the locking block 6 can automatically move into the slot 7, thus automatically fixing the protective cover 2. This allows for a stable connection between the protective cover 2 and the box 1 without the need for a lot of tape, making it easy for users to fix the protective cover 2. Furthermore, by pulling the actuating block 12, the locking block 6 can be moved out of the slot 7, and the protective cover 2 can be removed. The installation and removal process is convenient.

[0026] 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 multi-support point EPP foam packaging box for printers, characterized in that, include: The box (1) contains a printer body. The inner wall of the box (1) has multiple grooves. A protective cover (2) is installed on the box (1). A pressing component is installed on the protective cover (2). A partition plate (3) is placed inside the box (1). Multiple limiting components are installed on the protective cover (2). The limiting component includes a limiting cavity (4) on the protective cover (2). Multiple first springs (5) are fixedly connected to the inner wall of the limiting cavity (4). A moving plate is slidably connected inside the limiting cavity (4). The moving plate is fixedly connected to the multiple first springs (5). A locking block (6) is fixedly connected to the side wall of the moving plate. The locking block (6) slides through the protective cover (2). A slot (7) is opened on the side wall of the box (1). The locking block (6) and the slot (7) match. A pull rod slides through the protective cover (2). One end of the pull rod is fixedly connected to the moving plate.

2. The multi-support point EPP foam packaging box for printers according to claim 1, characterized in that: The pressing assembly includes multiple second springs (8) fixedly connected to the inner wall of the protective cover (2), and a pressing plate (9) is fixedly connected between the multiple second springs (8). The lower end face of the pressing plate (9) is provided with a protective pad layer.

3. The multi-support point EPP foam packaging box for printers according to claim 1, characterized in that: The partition plate (3) has actuation grooves (10) on both sides, and the inner walls of the two actuation grooves (10) are provided with anti-slip textures.

4. The multi-support point EPP foam packaging box for printers according to claim 1, characterized in that: The upper surface of the box (1) is fixedly connected with multiple fixing plates (11), and the number of fixing plates (11) corresponds one-to-one with the number of card blocks (6).

5. The multi-support point EPP foam packaging box for printers according to claim 1, characterized in that: A toggle block (12) is fixedly connected to one end of the pull rod away from the locking block (6). The toggle block (12) is provided with an anti-slip pad layer, which is made of rubber.

6. The multi-support point EPP foam packaging box for printers according to claim 1, characterized in that: The partition plate (3) has multiple placement slots (13), and the card block (6) is wedge-shaped.

Images