Plastic coaming box with locking function

Abstract

The utility model discloses a plastic coaming box with a locking function, which relates to the technical field of warehouse logistics, and comprises a coaming box body, a shell cover is arranged on the coaming box body through a rotating part, a fixing part for fixing the shell cover and the coaming box body is arranged outside the coaming box body, a cavity is arranged in the coaming box body, and a locking part is arranged in the cavity. A moving plate is slidably connected into the cavity in the height direction of the coaming box body, a moving assembly for driving the moving plate to move is arranged in the cavity, the moving assembly comprises a lead screw rotationally connected into the cavity, and the lead screw is in threaded connection with the moving plate; according to the coaming box, the coaming box body and the shell cover can be fixed through the fixing piece, the fixing can be separated by pushing the iron pin aside, the shell cover can be opened more easily, meanwhile, it is guaranteed that the iron pin is attracted by the magnet in the fixing period, and the moving plate can move up and down through the lead screw to adjust the internal volume.

Description

Technical Field

[0001] The utility model relates to the technical field of warehousing and logistics, in particular to a plastic panel box with a locking function. Background Art

[0002] A pallet crate is a packaging box used for storing and collecting objects. Due to its weight and strength, pallet crates are stackable and can be easily folded and stored, making them a popular choice for various logistics and transportation applications. However, existing plastic pallet crates, which rely solely on snap-fitting, can easily become detached during transportation, causing the contents to vibrate and fall.

[0003] The patent "A Plastic Panel Box" with authorization announcement number CN 218401402U proposes a structure for firmly closing the panel box. However, the problem with this structure is that it requires relatively complicated unfastening steps when opening and closing. This makes it difficult to open and close items that need to be ventilated. Therefore, there is a need for a panel box that is easy to open but can be locked when not in use. Utility Model Content

[0004] In order to solve at least one of the technical problems mentioned in the background technology, the purpose of the present invention is to provide a plastic panel box with a locking function, which is easy to open and close, and can adjust the height of the bottom plate according to the capacity of the internal loading objects.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A plastic panel box with a locking function comprises a panel box body, the panel box body is connected to the shell cover via a rotating member, and a fixing member for fixing the shell cover and the panel box body is installed on the outside of the panel box body.

[0007] Furthermore, a cavity is provided in the enclosure box body, a movable plate is slidably connected to the cavity along the height direction of the enclosure box body, and a movable component for driving the movable plate to move is provided in the cavity.

[0008] Furthermore, the moving assembly includes a screw rotatably connected to the cavity, and the screw is threadedly connected to the moving plate.

[0009] Furthermore, a card slot is provided on the outer wall of the enclosure box body, a card block for inserting into the card slot is fixedly connected to the shell cover, and a socket is provided on the card block.

[0010] Furthermore, an insertion groove communicating with the cavity is provided on the enclosure box body, and the fixing member includes an iron pin slidably connected to the insertion groove.

[0011] Furthermore, the inner wall of the cavity is provided with a magnet installed near the insertion slot.

[0012] Furthermore, a base for preventing slipping is installed at the lower part of the enclosure box body.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the enclosure box body and the shell cover can be fixed by fixing parts, and can be detached by pushing away the iron pins, making the shell cover easier to open while ensuring that there are magnets to absorb the iron pins during the fixing period, and the movable plate can be moved up and down by the screw to adjust the internal volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the rear structure of the utility model;

[0017] In the figure: 11, the enclosure box body; 12, the shell cover; 13, the fixing part; 14, the iron pin; 15, the slot; 16, the block; 17, the base; 18, the insertion slot; 19, the screw; 20, the moving plate; 21, the moving assembly; 22, the cavity; 23, the magnet; 24, the rotating part. DETAILED DESCRIPTION

[0018] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1 、 Figure 2 and Figure 3 This embodiment provides a plastic panel box with a locking function, including a panel box body 11, the panel box body 11 and the shell cover 12 through a rotating part 24, and a fixing part 13 for fixing the shell cover 12 and the panel box body 11 is installed on the outside of the panel box body 11.

[0020] A cavity 22 is provided in the enclosure box body 11 , and a movable plate 20 is slidably connected in the cavity 22 along the height direction of the enclosure box body 11 . A movable assembly 21 for driving the movable plate 20 to move is provided in the cavity 22 .

[0021] The moving assembly 21 includes a lead screw 19 rotatably connected to the cavity 22 , and the lead screw 19 is threadedly connected to the moving plate 20 .

[0022] By driving the lead screw 19 manually or by installing a motor, the movable plate 20 can be driven to move up and down to adjust the internal volume, making it more convenient to take out the internal items, and the shell cover 12 and the panel box body 11 can be fixed together by the fixing member 13.

[0023] A card slot 15 is provided on the outer wall of the enclosure box body 11 , and a card block 16 for inserting into the card slot 15 is fixedly connected to the shell cover 12 , and a plug hole is provided on the card block 16 .

[0024] The enclosure box body 11 is provided with an insertion slot 18 connected to the cavity 22, and the fixing member 13 includes an iron pin 14 slidably connected to the insertion slot 18, and the iron pin 14 is installed with a flexible material for fixing the iron pin 14 on the enclosure box body 11. When the enclosure box body 11 and the shell cover 12 are in a fitted state, the positions of the jack and the insertion slot 18 are the same.

[0025] A magnet 23 is provided on the inner wall of the cavity 22 and is installed near the insertion slot 18 .

[0026] A non-slip base 17 is installed at the lower part of the enclosure box body 11.

[0027] When the shell cover 12 needs to be fixed, first fit the bottom surface of the shell cover 12 to the top of the enclosure box body 11, and then place the card block 16 in the card slot 15. At this time, push the iron pin 14 into the socket and the insertion slot 18, and the magnet 23 will absorb the iron pin 14 to complete the fixation. When it needs to be unlocked, pull the iron pin 14 to push the shell cover 12 open.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

Claims

1. A plastic panel box with a locking function, comprising a panel box body (11), characterized in that: The enclosure box body (11) is connected to the shell cover (12) via a rotating member (24), and a fixing member (13) for fixing the shell cover (12) and the enclosure box body (11) is installed on the outside of the enclosure box body (11).

2. A plastic panel box with a locking function according to claim 1, characterized in that: A cavity (22) is provided in the enclosure box body (11), a movable plate (20) is slidably connected in the cavity (22) along the height direction of the enclosure box body (11), and a movable assembly (21) for driving the movable plate (20) to move is provided in the cavity (22).

3. A plastic panel box with a locking function according to claim 2, characterized in that: The moving assembly (21) includes a lead screw (19) rotatably connected to the cavity (22), and the lead screw (19) is threadedly connected to the moving plate (20).

4. The plastic panel box with locking function according to claim 1, characterized in that: The outer wall of the enclosure box body (11) is provided with a card slot (15), and a card block (16) for inserting into the card slot (15) is fixedly connected to the shell cover (12), and the card block (16) is provided with a socket.

5. The plastic panel box with locking function according to claim 2, characterized in that: The enclosure box body (11) is provided with an insertion groove (18) communicating with the cavity (22), and the fixing member (13) includes an iron pin (14) slidably connected to the insertion groove (18).

6. The plastic panel box with locking function according to claim 1, characterized in that: The inner wall of the cavity (22) is provided with a magnet (23) installed near the insertion slot (18).

7. The plastic panel box with locking function according to claim 1, characterized in that: A base (17) for preventing slipping is installed at the lower part of the enclosure box body (11).

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