Packaging box with multiple storage cases

Abstract

The utility model belongs to a packaging box, and particularly relates to a packaging box with multiple storage grids. The packaging box with the multiple storage cells comprises a box cover (1) and a box body (2), the box cover (1) covers the box body (2), and the packaging box with the multiple storage cells is characterized in that the box body (2) comprises an outer box (201) and an inner box (202), the inner box (202) is installed in the outer box (201), and the inner box (202) is at least composed of two storage cells (2021); the box cover (1) comprises a lower cover (101) and an upper cover (102) movably connected with the lower cover (101), and the upper cover (102) is provided with an object taking window (1021) and a turning cover (1022) covering the object taking window (1021). A cover handle (3) is arranged in the center of the upper cover (102), and a knob device is installed in the cover handle (3) and can enable the upper cover (102) to rotate. By the adoption of the structure, the tinplate packaging box can contain various fragmentary articles conveniently, a sealing structure is additionally arranged, the contained articles are not prone to being affected with damp, resource waste is avoided, and environmental pollution is reduced.

Description

Technical Field

[0001] This utility model relates to packaging boxes, especially multi-compartment packaging boxes. Background Technology

[0002] In daily life, we accumulate many small, miscellaneous items that are difficult to store, as it's hard to find suitable boxes. Some boxes are too large and take up too much space, while smaller boxes, when stored together, create an unsightly jumble of boxes.

[0003] Therefore, multi-compartment packaging boxes emerged, but they are generally made of plastic and are mostly square in shape, with square storage compartments as well. Each compartment has a window at the top for easy access. This way, small items can be stored without creating a pile of small packaging boxes.

[0004] However, plastic packaging boxes have a relatively short lifespan, are not heat-resistant, and some items cannot be packaged in plastic boxes as this can cause chemical reactions. Utility Model Content

[0005] This utility model proposes a multi-compartment packaging box made of tinplate, which increases the service life of the packaging box, facilitates the storage of various small items, and has a sealed structure to prevent the stored items from getting damp, avoid resource waste, and reduce environmental pollution.

[0006] To solve the above problems, this utility model provides a multi-compartment packaging box, including a lid and a body, wherein the lid is fitted onto the body. The box body comprises an outer box and an inner box, the inner box being installed inside the outer box, and the inner box consisting of at least two storage compartments. The lid includes a lower lid and an upper lid movably connected to the lower lid. The upper lid has a retrieval window and a flip-top that closes onto it. A handle is located at the center of the upper lid, and a rotating device is installed inside the handle to allow the upper lid to rotate.

[0007] The multi-compartment packaging box is characterized in that: the toggle device is a bearing installed inside the cover handle, and the upper cover is rotated by the bearing.

[0008] The multi-compartment packaging box is characterized in that: a locking groove is provided along the edge of the upper end face of the lower cover, a limiting plate is provided at the upper end of the inner wall of the locking groove towards the groove opening, and the rolled edge of the upper cover is installed in the locking groove.

[0009] The multi-compartment packaging box is characterized in that a sealing ring is provided on the outer wall of the inner groove.

[0010] The multi-compartment packaging box is characterized in that: a sealing switch is provided inside the lid handle; the sealing switch includes a pressure rod, a toothed sleeve, and a toothed seat; the toothed sleeve has teeth and grooves; the toothed seat has a rack that matches the grooves; the pressure rod is cylindrical; a limiting post that matches the grooves is located in the middle of the cylinder; the toothed sleeve is located above the toothed seat; the pressure rod is fitted onto the toothed sleeve and the toothed seat; the limiting post is fitted into the grooves; and a spring is fitted around the outer ring of the pressure rod below the limiting post.

[0011] The multi-compartment packaging box is characterized in that: the upper cover is slightly curved, the bearing is fixedly connected to the gear sleeve, the gear seat is installed on the upper cover, and the bottom surface of the pressure rod abuts against the upper cover.

[0012] With the above structure, when you need to retrieve an item, rotate the handle to rotate the top cover to the desired storage compartment, open the flip cover, and you can take out the item. To achieve a sealing effect, a sealing ring is added, and a sealing switch is installed inside the handle 3. Each press switches between open and closed. In this way, it is possible to retrieve items from multi-compartment tinplate packaging boxes with only one retrieval window while ensuring a good seal. Attached Figure Description

[0013] Figure 1 This utility model discloses a multi-compartment packaging box structure diagram.

[0014] Figure 2 : Diagram showing the connection method between the upper and lower covers of the box lid of this utility model.

[0015] Figure 3 : Figure 2 Enlarged view at point A.

[0016] Figure 4 : Schematic diagram of the installation structure of the rotary device and sealing switch of this utility model. Detailed Implementation

[0017] The following description, in conjunction with the accompanying drawings and specific embodiments, provides a more detailed account of a multi-compartment packaging box.

[0018] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a multi-compartment packaging box includes a lid 1 and a body 2, with the lid 1 fitting over the body 2. The body 2 includes an outer box 201 and an inner box 202, with the inner box 202 installed inside the outer box 201. The inner box 202 consists of at least two storage compartments 2021, which are assembled to form the shape of the outer box 201 before being installed inside the outer box 201. Figure 1As shown, the storage compartment 2021 is a fan-shaped column. After the six storage compartments 2021 are arranged into an outer cylinder, they are installed inside the outer box 201. Figure 1 As shown, a hexagonal pillar is located at the center of the outer box, around which six fan-shaped storage compartments 2021 are arranged sequentially. Alternatively, a snap-fit ​​structure can be designed between the hexagonal pillar and the storage compartments 2021, allowing the storage compartments 2021 to snap onto the hexagonal pillar. Of course, the pillar does not necessarily have to be hexagonal; it could also be a circular column, etc. The box lid 1 includes a lower lid 101 and an upper lid 102 movably connected to the lower lid 101. The upper lid 102 has a retrieval window 1021 and a flip cover 1022 that closes onto it. A handle 3 is located at the center of the upper lid 102, and a rotating device is installed inside the handle 3. Rotating the handle 3 rotates the upper lid 102. To retrieve an item, rotate the upper lid 102 to the desired storage compartment 2021, open the flip cover 1022, and then remove the desired item. To identify which storage compartment 2021 an item is in, you can put a sticker on the outer box 201, or you can set up a transparent window so that you can see the specific item with the naked eye.

[0019] The rotating device consists of a bearing 301 installed inside the cover handle 3, which drives the upper cover 102 to rotate.

[0020] A locking groove 1011 is provided along the edge of the upper end face of the lower cover 101, and a limiting plate 1013 is provided at the upper end of the inner groove wall 1012 of the locking groove 1011 towards the groove opening. Figure 3 As shown, the rolled edge of the upper cover 102 is installed in the locking groove 1011. There is a certain gap between the rolled edge and the limiting plate 1013, but the limiting plate 1013 blocks it, so that the upper cover 102 cannot be separated from the lower cover 101, but it can move up and down and rotate.

[0021] To ensure the packaging box has a sealing function, a sealing ring 1014 is provided on the outer wall of the inner groove 1012. The inner side of the top of the cover 102 can fit tightly against the sealing ring 1014.

[0022] To ensure that the inner surface of the top of the cover 102 fits tightly against the sealing ring 1014, the cover 102 is slightly curved. A sealing switch 302 is then installed inside the cover handle 3. When the sealing switch 302 is pressed down, the cover 102 presses down and fits against the sealing ring 1014. The curved design allows the cover 102 to be pressed down.

[0023] The device comprises a sealing switch 302, a pressure rod 3021, a gear sleeve 3022, and a gear seat 3023. The gear sleeve 3022 has teeth 30221 and tooth grooves 30222. The gear seat 3023 has a rack 30231 that matches the tooth grooves 30222. The pressure rod 3021 is cylindrical, with a limiting post 30211 matching the tooth grooves 30222 located in the middle of the cylinder. The gear sleeve 3022 is positioned above the gear seat 3023. The pressure rod 3021 is fitted onto the gear sleeve 3022 and the gear seat 3023, and the limiting post 30211 is fitted inside the tooth grooves 30222. A spring is also fitted around the outer ring of the pressure rod 3021 below the limiting post 30211.

[0024] The bearing 301 is fixedly connected to the gear sleeve 3022, the gear seat 3023 is installed on the upper cover 102, and the bottom surface of the pressure rod 3021 abuts against the upper cover 102.

[0025] When the rack 30231 is inserted into the toothed groove 30222, it is open. At this time, the upper cover 102 is separated from the sealing ring 1014, and the upper cover 102 can be easily rotated when the cover handle 3 is rotated. When the rack 30231 is inserted into the recess between the two teeth 30221, it is closed. At this time, the bottom end of the pressure rod 3021 extends from the toothed seat 3023, pushing the upper cover 102 down. The original upward curvature of the upper cover 102 changes to a downward curvature, so that the inner wall of the upper cover 102 fits against the sealing ring 1014, and it becomes more difficult to rotate the cover handle 3. Figure 4 The position is closed. The limit pin 30211 restricts the downward distance of the pressure rod 3021; ​​that is, when the limit pin 30211 encounters the toothed seat 3023, it cannot be pressed down further. Each time the pressure rod 3021 is pressed, the position can be switched between open and closed once.

[0026] This allows for the retrieval of items from multi-compartment tinplate packaging boxes with only one retrieval window 1021, while ensuring a sealed effect.

[0027] The preferred embodiments or specific implementations of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above-described embodiments and implementations. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the concept of the present invention.

Claims

1. A multi-compartment packaging box, comprising a lid (1) and a body (2), wherein the lid (1) covers the body (2), characterized in that: The box body (2) includes an outer box (201) and an inner box (202). The inner box (202) is installed inside the outer box (201). The inner box (202) consists of at least two storage compartments (2021). The box cover (1) includes a lower cover (101) and an upper cover (102) movably connected to the lower cover (101). The upper cover (102) is provided with a window (1021) for retrieving items and a flip cover (1022) that closes onto it. A handle (3) is provided at the center of the upper cover (102). A rotating device is installed in the handle (3) to rotate the upper cover (102).

2. The multi-compartment packaging box according to claim 1, characterized in that: The rotating device is a bearing (301) installed in the cover handle (3), which drives the upper cover (102) to rotate.

3. A multi-compartment packaging box according to claim 2, characterized in that: A locking groove (1011) is provided along the edge of the upper end face of the lower cover (101). A limiting plate (1013) is provided at the upper end of the inner groove wall (1012) of the locking groove (1011) towards the groove opening. The rolled edge of the upper cover (102) is installed in the locking groove (1011).

4. A multi-compartment packaging box according to claim 3, characterized in that: A sealing ring (1014) is provided on the outer wall of the inner groove wall (1012).

5. A multi-compartment packaging box according to claim 4, characterized in that: The cover handle (3) is also equipped with a sealing switch (302), which encloses a pressure rod (3021), a toothed sleeve (3022), and a toothed seat (3023). The toothed sleeve (3022) is provided with teeth (30221) and tooth grooves (30222). The toothed seat (3023) is provided with a rack (30231) that matches the tooth grooves (30222). The pressure rod (3021) is a cylinder, with a [missing information - likely a design feature] in the middle of the cylinder. A limiting post (30211) is provided to match the tooth groove (30222). The tooth sleeve (3022) is located above the tooth seat (3023). The pressure rod (3021) is fitted into the tooth sleeve (3022) and the tooth seat (3023). The limiting post (30211) is fitted into the tooth groove (30222). A spring is also fitted on the outer ring of the pressure rod (3021) below the limiting post (30211).

6. A multi-compartment packaging box according to claim 5, characterized in that: The upper cover (102) has a slight curvature. The bearing (301) is fixedly connected to the gear sleeve (3022). The gear seat (3023) is installed on the upper cover (102). The bottom surface of the pressure rod (3021) abuts against the upper cover (102).

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