A linkage packaging box

Abstract

The utility model relates to packing box technical field especially relates to a linkage type packing box, including outer box, inner box, apron subassembly and linkage piece, outer box is equipped with accommodation cavity, and inner box is located in the accommodation cavity, apron subassembly includes fixed part and movable part, fixed part is connected with movable part rotationally, and fixed part is fixedly connected with outer box, and movable part is used for covering accommodation cavity, one end of linkage piece is fixedly connected with movable part, and the other end of linkage piece is fixedly connected with inner box, through setting up outer box, inner box, apron subassembly and linkage piece, inner box is located in the accommodation cavity of outer box, apron subassembly includes fixed part and movable part for covering the accommodation of outer box connection, and the both ends of linkage piece width direction are connected movable part and inner box respectively, when opening movable part, linkage piece pulls one side of inner box and moves upward, makes inner box present oblique shape, and the article of the outside world is conveniently displayed, makes packing box have display function, satisfies the use function of many uses in a box.

Description

Technical Field

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

[0002] Packaging boxes serve the function of containing items, facilitating their storage and transportation, and have a wide range of applications. However, traditional packaging boxes only have a containing function. When items need to be displayed, they usually need to be placed in another display box, resulting in high usage costs during storage and display. This fails to meet consumer demand and requires improvement. Summary of the Invention

[0003] In order to overcome the problem of high usage costs caused by using different boxes for storing and displaying items in the existing technology, the purpose of this utility model is to provide a linkage packaging box that can meet the needs of multiple uses of one box and reduce costs.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A linkage packaging box includes an outer box, an inner box, a cover assembly, and linkage components;

[0006] The outer box has a receiving cavity, the inner box is disposed in the receiving cavity, the cover assembly includes a fixed part and a movable part, the fixed part and the movable part are rotatably connected, the fixed part is fixedly connected to the outer box, and the movable part is used to cover the receiving cavity;

[0007] One end of the linkage is fixedly connected to the movable part, and the other end of the linkage is fixedly connected to the inner box.

[0008] Furthermore, the linkage packaging box also includes a guide plate, which is fixedly connected to the bottom box and located inside the accommodating cavity. The outer box is provided with a guide groove, which communicates with the accommodating cavity. The guide plate is provided with a protrusion, which is slidably connected to the guide groove.

[0009] Furthermore, the linkage includes an upper part, a middle part, and a bottom part connected in sequence. The upper part is connected to the movable part, the bottom part is connected to the bottom surface of the inner box, and the middle part is connected to the outer surface of the inner box.

[0010] Furthermore, the bottom is located between the guide plate and the inner box.

[0011] Furthermore, the cover assembly also includes an interior panel, which is fixedly connected to the movable part. The interior panel has a through hole, and the upper part passes through the through hole and connects to the movable part.

[0012] Furthermore, the fixing part includes a bottom plate and a rear side plate connected in sequence. The rear side plate is rotatably connected to the movable part. The bottom plate and the rear side plate are connected in an L-shape. The outer box is fixedly connected to the bottom plate and the outer box is fixedly connected to the rear side plate.

[0013] Furthermore, the movable part includes a top plate and a front baffle, which are connected in an L-shape, and the front baffle abuts against the bottom plate.

[0014] Furthermore, the linkage packaging box also includes a first adsorption component and a second adsorption component. The first adsorption component is disposed on the front baffle, and the second adsorption component is disposed on the outer box. The first adsorption component and the second adsorption component adsorb each other to fix the front baffle to the outer box.

[0015] The beneficial effects of this utility model are as follows: By setting an outer box, an inner box, a cover assembly, and a linkage, the inner box is located in the accommodating cavity of the outer box. The cover assembly includes a fixed part connected to the outer box and a movable part for closing and accommodating. The two ends of the linkage in the width direction are respectively connected to the movable part and the inner box. When the movable part is opened, the linkage pulls one side of the inner box upward, making the inner box tilted, which facilitates the display of external items, so that the packaging box has a display function and meets the multi-purpose use function of one box. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram showing the present utility model.

[0018] Figure 3 This is a schematic diagram of the disassembled structure of this utility model;

[0019] Figure 4 This is a structural schematic diagram of the guide plate, bottom, inner box and outer box of this utility model;

[0020] Figure 5 This is a longitudinal sectional view showing the present invention.

[0021] The reference numerals in the figures include:

[0022] 1—Outer box; 101—Accommodation cavity; 102—Guide groove

[0023] 2—Inner box 201—Limiting groove 3—Cover assembly

[0024] 31—Fixing part; 311—Base plate; 312—Rear side plate

[0025] 32—Activity Section; 321—Top Plate; 322—Front Baffle

[0026] 33—Interior panel; 331—Perforation; 4—Linkage component

[0027] 41—Upper part 42—Middle part 43—Bottom part

[0028] 5—Guide plate 51—Protrusion. Detailed Implementation

[0029] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0030] Please see Figures 1 to 5 The present invention provides a linkage packaging box, comprising an outer box 1, an inner box 2, a cover assembly 3, and a linkage component 4;

[0031] The outer box 1 is provided with a receiving cavity 101, the inner box 2 is disposed in the receiving cavity 101, the cover plate assembly 3 includes a fixed part 31 and a movable part 32, the fixed part 31 and the movable part 32 are rotatably connected, the fixed part 31 is fixedly connected to the outer box 1, and the movable part 32 is used to cover the receiving cavity 101.

[0032] One end of the linkage 4 is fixedly connected to the movable part 32, and the other end of the linkage 4 is fixedly connected to the inner box 2.

[0033] Specifically, in this embodiment, the outer box 1 is provided with a receiving cavity 101, and the inner box 2 is placed in the receiving cavity 101. The inner box 2 is provided with at least one limiting groove 201, which is used to accommodate external items. The cover assembly 3 includes a fixed part 31 and a movable part 32. The fixed part 31 and the movable part 32 are made of a whole piece of cardboard by processing cutting lines. The fixed part 31 is fixedly connected to the outer surface of the outer box 1, and the movable part 32 is used to cover the receiving cavity 101. The linkage 4 is formed by bending a sheet plate. One end of the linkage 4 in the width direction is fixedly connected to the bottom surface of the inner box 2, and the other end of the linkage 4 is connected to the movable part 32. When the movable part 32 is opened, the linkage 4 is pulled synchronously, and one end of the inner box 2 connected to the linkage 4 moves upward. The inner box 2 is tilted to facilitate the display of items. Conversely, when the movable part 32 is closed, the inner box 2 returns to the receiving cavity 101 under its own gravity, and the linkage 4 is reset.

[0034] By setting an outer box 1, an inner box 2, a cover assembly 3, and a linkage 4, the inner box 2 is located inside the accommodating cavity 101 of the outer box 1. The cover assembly 3 includes a fixed part 31 connected to the outer box 1 and a movable part 32 for covering the accommodating cavity 101. The two ends of the linkage 4 in the width direction are respectively connected to the movable part 32 and the inner box 2. When the movable part 32 is opened, the linkage 4 pulls one side of the inner box 2 upward, so that the inner box 2 is tilted, which facilitates the display of external items, so that the packaging box has a display function and meets the multi-purpose use function of one box.

[0035] The linkage packaging box also includes a guide plate 5, which is fixedly connected to the bottom box 2. The guide plate 5 is located in the accommodating cavity 101. The outer box 1 is provided with a guide groove 102, which communicates with the accommodating cavity 101. The guide plate 5 is provided with a protrusion 51, which is slidably connected to the guide groove 102. Preferably, the guide plate 5 is located at the bottom of the inner box 2 and is bonded to the bottom box 2. There are two protrusions 51, which are spaced apart. There are two guide grooves 102, with one protrusion 51 sliding in one guide groove 101. The guide plate 5 ensures the stability of the bottom box 2's movement direction during the pulling process.

[0036] The linkage 4 includes an upper part 41, a middle part 42, and a bottom part 43 connected in sequence. The upper part 41 is connected to the movable part 32, the bottom part 43 is connected to the bottom surface of the inner box 2, and the middle part 42 is connected to the outer surface of the inner box 2. The upper part 41 and the middle part 42 are connected by a knife-line structure, and the bottom part 43 and the middle part 42 are connected by a knife-line structure, so as to realize the purpose of free rotation of the upper part 41 and the middle part 42.

[0037] The bottom 43 is located between the guide plate 5 and the inner box 2. Preferably, the bottom 43 is clamped between the guide plate 5 and the inner box 2 to improve the firmness of the connection structure of the linkage 4, the bottom box 2 and the guide plate 5.

[0038] The cover assembly 3 also includes an interior panel 33, which is fixedly connected to the movable part 32. The interior panel 33 has a through hole 331, through which the upper part 41 passes and is connected to the movable part 32. The interior panel 33 is fixedly connected to the inside of the movable part 32 and has the function of covering the upper part 41. Different patterns can be printed on the surface of the interior panel 33 according to preference, which has a decorative effect.

[0039] The fixing part 31 includes a bottom plate 311 and a rear side plate 312 connected in sequence. The rear side plate 312 is rotatably connected to the movable part 32. The bottom plate 311 and the rear side plate 312 are connected in an L-shape. The outer box 1 is fixedly connected to the bottom plate 311 and the rear side plate 312. The bottom plate 311 is fixedly connected to the bottom surface of the outer box 1, and the rear side plate 312 is fixedly connected to the side surface of the outer box, thus providing protection for the outer box 1.

[0040] The movable part 32 includes a top plate 321 and a front baffle 322. The top plate 321 and the front baffle 322 are connected in an L-shape to cover the upper surfaces of the outer box 1 and the inner box 2. The edge of the front baffle 322 abuts against the edge of the bottom plate 311 to form a complete cover assembly 3.

[0041] The linkage packaging box also includes a first adsorption component and a second adsorption component. The first adsorption component is located on the front baffle 322, and the second adsorption component is located on the outer box 1. The first adsorption component and the second adsorption component attract each other to fix the front baffle 322 to the outer box 1. Preferably, the first adsorption component is a positive magnetic block and the second adsorption component is a negative magnetic block, so as to achieve the purpose of fixing the front baffle 322 to the outer box 1.

[0042] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A type of interconnected packaging box, characterized in that: Includes an outer box (1), an inner box (2), a cover assembly (3), and a linkage component (4); The outer box (1) is provided with a receiving cavity (101), the inner box (2) is disposed in the receiving cavity (101), the cover assembly (3) includes a fixed part (31) and a movable part (32), the fixed part (31) and the movable part (32) are rotatably connected, the fixed part (31) is fixedly connected to the outer box (1), and the movable part (32) is used to cover the receiving cavity (101); One end of the linkage (4) is fixedly connected to the movable part (32), and the other end of the linkage (4) is fixedly connected to the inner box (2).

2. The interconnected packaging box according to claim 1, characterized in that: The linkage packaging box also includes a guide plate (5), which is fixedly connected to the bottom box (2). The guide plate (5) is located in the accommodating cavity (101). The outer box (1) is provided with a guide groove (102), which is connected to the accommodating cavity (101). The guide plate (5) is provided with a protrusion (51), which is slidably connected to the guide groove (102).

3. The interconnected packaging box according to claim 2, characterized in that: The linkage (4) includes an upper part (41), a middle part (42) and a bottom part (43) connected in sequence. The upper part (41) is connected to the movable part (32), the bottom part (43) is connected to the bottom surface of the inner box (2), and the middle part (42) is connected to the outer surface of the inner box (2).

4. The interconnected packaging box according to claim 3, characterized in that: The bottom (43) is located between the guide plate (5) and the inner box (2).

5. The interconnected packaging box according to claim 3, characterized in that: The cover assembly (3) also includes an interior panel (33), which is fixedly connected to the movable part (32). The interior panel (33) has a through hole (331), and the upper part (41) passes through the through hole (331) and is connected to the movable part (32).

6. The interconnected packaging box according to claim 1, characterized in that: The fixing part (31) includes a bottom plate (311) and a rear side plate (312) connected in sequence. The rear side plate (312) is rotatably connected to the movable part (32). The bottom plate (311) and the rear side plate (312) are connected in an L-shape. The outer box (1) is fixedly connected to the bottom plate (311) and the outer box (1) is fixedly connected to the rear side plate (312).

7. The interconnected packaging box according to claim 6, characterized in that: The movable part (32) includes a top plate (321) and a front baffle (322), which are connected in an L-shape, and the front baffle (322) abuts against the bottom plate (311).

8. The interconnected packaging box according to claim 7, characterized in that: The linkage packaging box also includes a first adsorption component and a second adsorption component. The first adsorption component is located on the front baffle (322), and the second adsorption component is located on the outer box (1). The first adsorption component and the second adsorption component adsorb each other to fix the front baffle (322) to the outer box (1).

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