Packaging box forming three-bin structure
By designing a three-compartment packaging box, the problem of collision when multiple products are placed in existing packaging boxes is solved. It achieves the separation and protection of independent spaces, reduces costs and material usage, and improves ease of use.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI FLYING KITCHEN TRADING CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-04-28
AI Technical Summary
Existing packaging boxes typically have only a single space, causing multiple products to collide or be squeezed together inside the box, which may result in deformation or damage.
Design a packaging box with a three-compartment structure, including a base plate, a first side plate, a cover plate, a trapezoidal side plate, and a second side plate, which are connected by folds to form multiple independent spaces. The box uses a pull-out lid and a dustproof panel structure to ensure product separation and protection.
It enables the independent placement of multiple products, reduces the use of packaging materials, has a small packaging volume, a simple and sturdy structure, low cost, is easy to form, hygienic and clean, and provides a convenient user experience.
Smart Images
Figure CN224171390U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging box technology, specifically a packaging box with a three-compartment structure. Background Technology
[0002] Currently, products on the market are usually packaged in boxes, which not only make the products look beautiful but also protect them. However, existing packaging boxes generally only have a single space. If multiple products are to be placed inside the box, they may collide with each other or be squeezed, causing deformation or even damage. Therefore, this utility model provides a packaging box with a three-compartment structure. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides a packaging box with a three-compartment structure.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a packaging box with a three-compartment structure, comprising a bottom plate, a first side plate, a cover plate, a trapezoidal side plate, and a second side plate, wherein a pair of first insertion slots are provided on the bottom plate;
[0005] The first side panel is connected to one end of the base plate in the width direction via a first crease;
[0006] The cover plate is connected to one end of the first side plate in the width direction through a second fold. A pair of second sockets are provided between the first side plate and the cover plate. A first tongue is fixedly installed at both ends of the cover plate in the length direction. A first insert is connected to one end of the cover plate in the width direction through a third fold. A pair of third sockets are provided between the cover plate and the first insert.
[0007] The second side panel is connected to the other end of the bottom plate in the width direction through the fourth fold. One end of the second side panel in the width direction is connected to the first partition plate through the fifth fold. One end of the first partition plate in the width direction is connected to the second partition plate through the sixth fold. A pair of second tongues are fixedly installed on the second side panel. A pair of third tongues are fixedly installed on the first partition plate. A pair of fourth tongues are fixedly installed on the second partition plate.
[0008] The trapezoidal side panels are provided in pairs, and the two trapezoidal side panels are respectively connected to the two ends of the base plate in the length direction. A second insert is connected to one end of the trapezoidal side panel in the width direction through the seventh fold. A fourth insertion port is opened between the trapezoidal side panel and the second insert.
[0009] Preferably, the first side panel, the cover plate, and the second side panel are all equipped with a pull-out cover, and each pull-out cover is equipped with a press-pull cover.
[0010] Preferably, the first side panel, the cover plate, and the second side panel are all the same size; the first partition plate and the second partition plate are both the same size.
[0011] Preferably, a second dustproof plate is connected to both ends of the trapezoidal side plate along its length, and a first dustproof plate is connected to the upper part of the second dustproof plate, which is connected to the first side plate.
[0012] Beneficial effects
[0013] Compared with the prior art, this utility model provides a packaging box with a three-compartment structure, which has the following beneficial effects:
[0014] The packaging box has two internal partitions, forming three independent spaces that can hold multiple different products. This not only reduces the use of packaging materials and facilitates storage, but also makes the packaging small in size, simple and sturdy in structure, low in cost, easy to form, clean and hygienic, bringing great convenience to users.
[0015] The above description is merely an overview of the technical solution of this utility model. To better understand the technical means of this utility model and to enable its implementation according to the description, the following detailed description uses preferred embodiments of this utility model in conjunction with the accompanying drawings. Specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description
[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:
[0017] Figure 1 This is a top-down view of the unfolded structure;
[0018] Figure 2 This is a schematic diagram of the partition molding structure;
[0019] Figure 3 This is a schematic diagram of the unfolded structure of the cover plate.
[0020] Figure 4 This is a molding diagram.
[0021] In the diagram: 1. Base plate; 11. First socket; 2. First side plate; 21. Second socket; 3. Cover plate; 31. First insert; 32. First tongue; 33. Third socket; 34. Pull-out cover; 35. Press-to-pull cover; 4. Trapezoidal side plate; 41. Second insert; 42. First dustproof plate; 43. Second dustproof plate; 44. Fourth socket; 5. Second side plate; 51. Second tongue; 52. First partition plate; 53. Third tongue; 54. Second partition plate; 55. Fourth tongue. Detailed Implementation
[0022] The following combination Figures 1 to 4 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.
[0023] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0025] Please combine Figures 1 to 4 As shown, this utility model provides a packaging box with a three-compartment structure. The packaging box includes a bottom plate 1, a first side plate 2, a cover plate 3, a trapezoidal side plate 4, and a second side plate 5. A pair of first insertion slots 11 are provided on the bottom plate 1.
[0026] The first side panel 2 is connected to one end of the base plate 1 in the width direction through the first crease;
[0027] The cover plate 3 is connected to one end of the first side plate 2 in the width direction through the second fold. A pair of second sockets 21 are provided between the first side plate 2 and the cover plate 3. A first tongue 32 is fixedly installed at both ends of the cover plate 3 in the length direction. A first insert 31 is connected to one end of the cover plate 3 in the width direction through the third fold. A pair of third sockets 33 are provided between the cover plate 3 and the first insert 31.
[0028] The second side panel 5 is connected to the other end of the bottom plate 1 in the width direction through the fourth fold. One end of the second side panel 5 in the width direction is connected to the first partition plate 52 through the fifth fold. One end of the first partition plate 52 in the width direction is connected to the second partition plate 54 through the sixth fold. A pair of second tongues 51 are fixedly installed on the second side panel 5. A pair of third tongues 53 are fixedly installed on the first partition plate 52. A pair of fourth tongues 55 are fixedly installed on the second partition plate 54.
[0029] A pair of trapezoidal side plates 4 are provided. The two trapezoidal side plates 4 are respectively connected to the two ends of the base plate 1 in the length direction. A second insert 41 is connected to one end of the trapezoidal side plate 4 in the width direction through the seventh fold. A fourth insertion port 44 is opened between the trapezoidal side plate 4 and the second insert 41.
[0030] The first side panel 2, the cover plate 3, and the second side panel 5 are all the same size; the first partition plate 52 and the second partition plate 54 are also the same size; a second dustproof plate 43 is connected to both ends of the trapezoidal side panel 4 along its length, and a first dustproof plate 42 is connected to the top of the second dustproof plate 43. The first dustproof plate 42 is connected to the first side panel 2. This can prevent dust from entering and can increase the structural strength of the trapezoidal side panels 4 on both sides, increase the longitudinal stress strength of the packaging box, and facilitate the stacking of multiple packaging boxes during transportation.
[0031] The first side panel 2, the cover plate 3, and the second side panel 5 are all equipped with a pull-out cover 34. Each pull-out cover 34 is equipped with a press-pull cover 35. When using the product in the packaging box, the pull-out cover 34 can be opened to take out the product.
[0032] When forming the box, first fold the second side panel 5 by 120°, and also fold the connected first partition panel 52 by 120°, and insert the third tongue 53 into the first slot 11; fold the first side panel 2 by 120°, fold the cover panel 3 by 60°, fold the first insert 31 connected to the cover panel 3 by 60°, and insert the fourth tongue 55 connected to the second partition panel 54 into the third slot 33 to complete the assembly of the box body; fold the trapezoidal side panel 4 vertically, fold the first dustproof panel 42 and the second dustproof panel 43 together tightly against the trapezoidal side panel 4, insert the second insert 41 into the box body, and insert the first tongue 32 into the fourth slot 44 to complete the packaging box. The formed packaging box consists of three independent spaces: the first independent space is composed of a base plate 1, a second side plate 5, a first partition plate 52, and a trapezoidal side plate 4; the second independent space is composed of a base plate 1, a first side plate 2, a second partition plate 54, and a trapezoidal side plate 4; and the third independent space is composed of a cover plate 3, a first partition plate 52, a second partition plate 54, and a trapezoidal side plate 4. Different products can be placed in the three spaces, which not only reduces the use of packaging materials and facilitates storage, but also results in a small packaging volume, simple and sturdy structure, low cost, easy forming, and cleanliness and hygiene, bringing great convenience to users.
[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.
Claims
1. A packaging box comprising a three-compartment structure, characterized in that, It includes a base plate (1), a first side plate (2), a cover plate (3), a trapezoidal side plate (4) and a second side plate (5), wherein the base plate (1) is provided with a pair of first sockets (11); The first side plate (2) is connected to one end of the bottom plate (1) in the width direction through the first crease; The cover plate (3) is connected to one end of the first side plate (2) in the width direction through the second fold. A pair of second sockets (21) are provided between the first side plate (2) and the cover plate (3). A first tongue (32) is fixedly installed at both ends of the cover plate (3) in the length direction. A first insert (31) is connected to one end of the cover plate (3) in the width direction through the third fold. A pair of third sockets (33) are provided between the cover plate (3) and the first insert (31). The second side plate (5) is connected to the other end of the bottom plate (1) in the width direction through the fourth fold. One end of the second side plate (5) in the width direction is connected to the first partition plate (52) through the fifth fold. One end of the first partition plate (52) in the width direction is connected to the second partition plate (54) through the sixth fold. A pair of second tongues (51) are fixedly installed on the second side plate (5), a pair of third tongues (53) are fixedly installed on the first partition plate (52), and a pair of fourth tongues (55) are fixedly installed on the second partition plate (54). The trapezoidal side plate (4) is provided in a pair, and the two trapezoidal side plates (4) are respectively connected to the two ends of the base plate (1) in the length direction. The second insert (41) is connected to one end of the trapezoidal side plate (4) in the width direction through the seventh fold. A fourth insertion port (44) is opened between the trapezoidal side plate (4) and the second insert (41).
2. A packaging box with a three-compartment structure according to claim 1, characterized in that: The first side plate (2), the cover plate (3) and the second side plate (5) are all equipped with a pull-out cover (34), and each pull-out cover (34) is equipped with a press-pull cover (35).
3. A packaging box with a three-compartment structure according to claim 1, characterized in that: The first side panel (2), the cover plate (3) and the second side panel (5) are the same size; the first partition plate (52) and the second partition plate (54) are the same size.
4. A packaging box with a three-compartment structure according to claim 1, characterized in that: The trapezoidal side plate (4) is connected to two ends of the length direction of the second dustproof plate (43), and the second dustproof plate (43) is connected to the first dustproof plate (42), which is connected to the first side plate (2).