Cosmetic packaging box

Abstract

The invention discloses a cosmetic packaging box in the technical field of packaging boxes, which comprises a base, the lower surface of the base is fixedly connected with a bottom plate, the two ends of the bottom plate are both provided with cover plates, the two sides of the cover plates are both fixedly connected with side plates, and one end of each side plate is fixedly connected with a side connecting piece. A top cover is fixedly connected to the upper surface of the cover plate, a lower connecting piece is arranged on the lower surface of the base, a lower placing box is arranged in the base, and an upper placing box is arranged on the upper surface of the lower placing box; when the base is folded, the side connecting pieces can be folded in the rotating process of the cover plate, then the occupied space of the cover plate is reduced, meanwhile, when the base is folded, the lower connecting pieces can be folded, on the basis that stable use of the base is guaranteed, the occupied space is avoided when the base is folded, finally transportation is convenient, and the logistics cost is saved.

Description

Technical Field

[0001] This invention relates to the field of packaging box technology, and in particular to a cosmetic packaging box. Background Technology

[0002] Packaging is a general term for auxiliary materials used to protect products during distribution, facilitate storage and transportation, and promote sales. It can be categorized by material, such as cardboard boxes, tin boxes, wooden boxes, and cloth boxes, and by application, it covers multiple industries including food, pharmaceuticals, and daily chemicals. Industry development trends focus on the application of automated equipment, the development of environmentally friendly materials, and innovation in anti-counterfeiting technologies. Green packaging has become a mainstream trend, with the application of environmentally friendly packaging materials such as biodegradable and recyclable materials further expanding.

[0003] For example, a cosmetic packaging box disclosed in CN108116747B includes a box body and a fixed plate installed inside the box body. The two ends of the fixed plate are fixedly connected to the inner sidewall of the box body. Buffer devices are equidistantly installed on the top of the fixed plate along its length. A support frame is installed on the top of the buffer devices. First pulleys are installed on both ends of the support frame. A placement box is fixedly connected to the top of the support frame. Support rods are equidistantly installed on both sides of the placement box along the vertical direction. A connecting plate is fixedly sleeved on the outer ring of the support rod away from the placement box. A first spring, sleeved with the support rod, is connected to the side of the connecting plate away from the placement box. A limiting rod, movably sleeved with the support rod, is connected to the end of the first spring away from the connecting plate. This device serves to place cosmetic bottles. Moreover, through the coordinated operation of various components during cosmetic transportation, it can simultaneously alleviate vibrations in both the horizontal and vertical directions, thereby protecting the cosmetics and preventing unnecessary losses, which meets market demand.

[0004] However, existing cosmetic packaging boxes are easily deformed when squeezed due to their fixed structure and material, which makes them very inconvenient to transport. Therefore, we propose a cosmetic packaging box. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, the present invention provides a cosmetic packaging box that can solve the technical problems mentioned in the background.

[0006] To solve the above technical problems, the present invention provides the following technical solution: a cosmetic packaging box, including a base, a bottom plate fixedly connected to the lower surface of the base, a cover plate provided at both ends of the bottom plate, a side plate fixedly connected to both sides of the cover plate, a side connecting piece fixedly connected to one end of the side plate, a top cover fixedly connected to the upper surface of the cover plate, a lower connecting piece provided on the lower surface of the base, a lower placement box provided inside the base, and an upper placement box provided on the upper surface of the lower placement box.

[0007] Preferably, both the side connecting piece and the lower connecting piece are composed of two triangular cardboard pieces.

[0008] Preferably, there are two cover plates, and a magnet is provided inside one end of each of the two cover plates.

[0009] Preferably, four side connecting pieces are provided, and the four side connecting pieces are respectively located at the inner ends of the two cover plates, and one of the side connecting pieces is a triangular cardboard fixedly connected to the cover plate.

[0010] Preferably, there are two sets of lower connecting pieces, and the two sets of lower connecting pieces are located at the diagonal position of the lower surface of the base, and a triangular cardboard in one of the lower connecting pieces is fixedly connected to the base plate.

[0011] Compared with the prior art, the beneficial effects that this invention can achieve are: During the rotation of the cover, the side connecting piece will fold, thereby reducing the space occupied by the cover. Similarly, when the base is folded, the lower connecting piece will also fold, thus ensuring the stable use of the base while avoiding its space occupation when folded, ultimately facilitating transportation and saving logistics costs. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the cover plate structure of the present invention; Figure 3 This is a schematic diagram of the base portion of the present invention; Figure 4 This is a schematic diagram of the lower placement box portion of the present invention; Figure 5 This is a schematic diagram of the lower connecting piece structure of the present invention; The components are: 1. Top cover; 2. Cover plate; 3. Base; 4. Bottom plate; 5. Side plate; 6. Side connecting piece; 7. Upper placement box; 8. Lower placement box; 9. Lower connecting piece. Detailed Implementation

[0013] To make the technical means, creative features, and achieved objectives and effects of this invention easier to understand, the invention is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this invention and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this invention. Unless otherwise specified, the experimental methods in the following embodiments are conventional methods, and the materials and reagents used in the following embodiments are commercially available unless otherwise specified.

[0014] Example: like Figures 1-5 As shown, a cosmetic packaging box includes a base 3, a bottom plate 4 fixedly connected to the lower surface of the base 3, a cover plate 2 provided at both ends of the bottom plate 4, a side plate 5 fixedly connected to both sides of the cover plate 2, a side connecting piece 6 fixedly connected to one end of the side plate 5, a top cover 1 fixedly connected to the upper surface of the cover plate 2, a lower connecting piece 9 provided on the lower surface of the base 3, a lower placement box 8 provided inside the base 3, and an upper placement box 7 provided on the upper surface of the lower placement box 8.

[0015] Specifically, both the side connecting piece 6 and the lower connecting piece 9 are composed of two triangular cardboard pieces. When support is needed, the two triangular cardboard pieces will form a rectangular cardboard, thus ensuring the support effect. There are two cover plates 2, and a magnet is installed inside one end of each cover plate 2. The magnet ensures that the cover plate 2 effectively shields the upper surface of the base 3 and connects the two cover plates 2. There are four side connecting pieces 6, and the four side connecting pieces 6 are located at the inner ends of the two cover plates 2 respectively. One of the triangular cardboard pieces in the side connecting piece 6 is fixedly connected to the cover plate 2, and one of the side connecting pieces 6... The triangular cardboard is fixedly connected to the cover plate 2 to ensure that the side connecting piece 6 folds along with the cover plate 2 when it is folded, and the connection with the cover plate 2 will not be broken. There are two sets of lower connecting pieces 9, and the two sets of lower connecting pieces 9 are located at the diagonal position of the lower surface of the base 3. One of the triangular cardboard pieces in one of the lower connecting pieces 9 is fixedly connected to the base plate 4. The fixed connection of one of the triangular cardboard pieces in the lower connecting piece 9 to the base plate 4 ensures that the lower connecting piece 9 folds along with the base plate 4 when it is folded, and the connection with the base plate 4 will not be broken. The other lower connecting piece 9 can fold itself.

[0016] The workflow of this invention is as follows: Open the cover plate 2 using the top cover 1. During the opening of the cover plate 2, the cover plate 2 will be in a horizontal state. At this time, one end of the cover plate 2 rotates 180 degrees and the other end rotates 90 degrees. During the rotation of the cover plate 2, the side plate 5 rotates accordingly. Since half of the side connecting piece 6 is connected to the cover plate 2, the side connecting piece 6 can be folded and fit together with the cover plate 2. Directly remove the upper placement box 7 and the lower placement box 8, pull the base 3 upward, and fold the base 3. At this time, the lower connecting piece 9 on the base 3 that is not connected to the bottom plate 4 will be folded directly. Although the lower connecting piece 9 connected to the bottom plate 4 will be folded, it will not break its connection with the bottom plate 4. Then, fit the base 3 and the lower connecting piece 9 to the bottom plate 4 together. In this way, the entire device can be horizontally fitted, reducing its space occupation and facilitating transportation.

[0017] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0018] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cosmetic packaging box, comprising a base (3), characterized in that: The base (3) has a base plate (4) fixedly connected to its lower surface. Both ends of the base plate (4) are provided with cover plates (2). Both sides of the cover plates (2) are fixedly connected with side plates (5). One end of the side plates (5) is fixedly connected with a side connecting piece (6). The upper surface of the cover plate (2) is fixedly connected with a top cover (1). The lower surface of the base (3) is provided with a lower connecting piece (9). The interior of the base (3) is provided with a lower placement box (8). The upper surface of the lower placement box (8) is provided with an upper placement box (7).

2. A cosmetic packaging box according to claim 1, characterized in that: Both the side connecting piece (6) and the lower connecting piece (9) are composed of two triangular cardboard pieces.

3. A cosmetic packaging box according to claim 1, characterized in that: There are two cover plates (2), and a magnet is provided inside one end of each cover plate (2).

4. A cosmetic packaging box according to claim 2, characterized in that: There are four side connecting pieces (6), and the four side connecting pieces (6) are located at the inner ends of the two cover plates (2), and one of the triangular cardboard pieces (6) is fixedly connected to the cover plate (2).

5. A cosmetic packaging box according to claim 2, characterized in that: The lower connecting piece (9) is provided in two sets, and the two sets of lower connecting pieces (9) are respectively located at the diagonal position of the lower surface of the base (3). In one of the lower connecting pieces (9), a triangular cardboard is fixedly connected to the base plate (4).

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