Pattern-switchable packaging box

Abstract

The utility model provides a packaging box with switchable patterns. The packaging box comprises a first box body, a second box body, a first connecting strip and a second connecting strip. The first box body and the second box body are arranged in a mirror symmetry mode, the first box body comprises a first base plate, a first side plate and a second side plate, and the second box body comprises a second base plate, a third side plate and a fourth side plate; the first connecting strip comprises a first inner connecting part, a first extending part and a first outer connecting part, the first inner connecting part is fixedly connected with the inner side face of the first side plate, and the first outer connecting part is fixedly connected with the inner side face of the third side plate; the second connecting strip comprises a second inner connecting part, a second extending part and a second outer connecting part, the second inner connecting part is fixedly connected with the inner side face of the fourth side plate, and the second outer connecting part is fixedly connected with the inner side face of the second side plate. Patterns can be switched by rotating the first box body and the second box body, and the connecting strip on which the patterns are switched is simple in structure, low in production cost and easy to process.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a packaging box with switchable patterns. Background Art

[0002] With the development of the economy, the requirements for packaging of goods are gradually increasing. Packaging boxes not only need to protect goods, but also need to play a value-added role in beautifying goods, guiding consumption, and increasing added value.

[0003] The appearance of a packaging box usually includes a structural appearance and a pattern appearance, among which the pattern appearance can most intuitively attract consumers. How to use structural design to give full play to the advantages of the pattern appearance is a major focus of the packaging box. Generally speaking, since the pattern is printed on the outer surface of the packaging box, the pattern is completely fixed for the packaging box, which may cause aesthetic fatigue to consumers. In order to deal with this problem, some manufacturers start from the printing aspect and use lenticular printing to print decorative patterns with different visual effects at different angles on the outer side of the packaging box, while some technical solutions start from the structure. For example, the patent document with application number CN202221691091.4 discloses a packaging box with a changeable pattern, which includes a box body and a drawer. The box body is provided with an observation window. A grid assembly composed of static grid bars and dynamic grid bars is provided at the observation window. The dynamic grid bars can change position with the movement of the drawer to realize the switching display of static grid bars and dynamic grid bars, thereby changing the pattern of the packaging box. There are certain defects in the application of the above technical solutions. For the former, the grating printing cost is high and has a certain technical threshold. For the latter, the grid component structure of the packaging box is complex and easily damaged, and reduces the integrity of the packaging box's appearance. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a packaging box with switchable patterns, which can switch between two different pattern appearances to improve the visual effect of the packaging box, and has a simple structure, low cost and easy production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A packaging box with switchable patterns includes a first box body, a second box body, a first connecting strip and a second connecting strip; the first box body and the second box body are arranged in mirror symmetry, the first box body includes a first base plate and a first side panel and a second side panel vertically connected to two sides opposite to the first base plate, the second box body includes a second base plate and a third side panel and a fourth side panel vertically connected to two sides opposite to the second base plate; the first connecting strip includes a first internal connection portion, a first extension portion and a first external connection portion connected in sequence, the first internal connection portion is fixedly connected to the inner side surface of the first side panel, and the first external connection portion is fixedly connected to the inner side surface of the third side panel; the second connecting strip includes a second internal connection portion, a second extension portion and a second external connection portion connected in sequence, the second internal connection portion is fixedly connected to the inner side surface of the fourth side panel, and the second external connection portion is fixedly connected to the inner side surface of the second side panel; the first connecting strip and the second connecting strip are staggered with each other.

[0007] Furthermore, the edges of the first connecting strip are aligned with the edges of the second connecting strip.

[0008] Furthermore, the packaging box includes a plurality of first connecting bars and / or a plurality of second connecting bars, and the first connecting bars and the second connecting bars are arranged in an alternating manner.

[0009] Furthermore, the first box body includes a first display area and a remaining second display area that are formed on the outer side surfaces of the first side panel, the first substrate and the second side panel and can be covered by the first connecting strip; the second box body includes a third display area and a remaining fourth display area that are formed on the outer side surfaces of the third side panel, the second substrate and the fourth side panel and can be covered by the second connecting strip; the first connecting strip is set at a position corresponding to the fourth display area, and the second connecting strip is set at a position corresponding to the second display area.

[0010] Furthermore, the first display area and the second display area are provided with a first printed layer and a second printed layer respectively, and the third display area and the fourth display area are provided with a third printed layer and a fourth printed layer respectively.

[0011] Furthermore, a fifth printing layer and a sixth printing layer are respectively provided on both sides of the first connecting strip, and a seventh printing layer and an eighth printing layer are respectively provided on both sides of the second connecting strip.

[0012] Furthermore, the first box body is provided with a first lining, which covers the first inner connecting portion and the second outer connecting portion; the second box body is provided with a second lining, which covers the first outer connecting portion and the second inner connecting portion.

[0013] Furthermore, the first side plate or the second side plate is connected to a first box cover at one end away from the first base plate, and the third side plate or the fourth side plate is connected to a second box cover at one end away from the second base plate.

[0014] Furthermore, the first box cover and the second box cover are both provided with pull holes.

[0015] The application of this utility model can achieve the following beneficial effects:

[0016] 1. The utility model can switch the packaging box between two display states by rotating the first box body and the second box body. In the first display state, the first part of the first box body is covered by the first connecting strip, and the first part of the second box body is covered by the second connecting strip. In the second display state, the second part of the first box body is covered by the second connecting strip, and the second part of the second box body is covered by the first connecting strip. Since the first connecting strip and the second connecting strip are staggered with each other, the covering areas of the first box body and the second box body are different in the two display states, so that different parts of the first box body and the second box body are exposed, thereby displaying different patterns, thereby realizing the switching of the pattern on the outside of the packaging box.

[0017] 2. The first connecting strip and the second connecting strip on which the pattern switching in the present invention depends are simple in structure, low in production cost, and do not contain local fine structures, thus having low processing difficulty and long service life.

[0018] 3. In some embodiments of the present invention, different printed layers are provided on both sides of the first connecting strip and the second connecting strip. When the printed layers of the first connecting strip and the second connecting strip are matched with the printed layer patterns of the first box body and the second box body according to specific rules, the appearance pattern of the packaging box can always be integrated, thereby improving the aesthetics.

[0019] 4. The pattern switching method of the present invention is more clever and has strong interactivity, which can easily arouse the interest of consumers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the structure of a packaging box with switchable patterns and a first usage method thereof in one embodiment;

[0021] Figure 2 for Figure 1 A schematic structural diagram of the first connecting bar and the second connecting bar;

[0022] Figure 3 for Figure 1 A schematic diagram of a second usage mode of the packaging box shown;

[0023] Figure 4 This is a schematic structural diagram of a packaging box with switchable patterns in another embodiment;

[0024] In the figure, 1-first box body, 11-first side panel, 12-first substrate, 13-second side panel, 14-first display area, 15-second display area, 16-first box cover, 161-first pulling hole, 2-second box body, 21-third side panel, 22-second substrate, 23-fourth side panel, 24-third display area, 25-fourth display area, 26-second box cover, 261-second pulling hole, 3-first connecting strip, 31-first internal connecting portion, 32-first extending portion, 33-first external connecting portion, 4-second connecting strip, 41-second internal connecting portion, 42-second extending portion, 43-second external connecting portion. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a 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. Example

[0026] Figure 1 and Figure 2 The structure of a packaging box with switchable patterns and a schematic diagram of a first usage mode of an embodiment are shown. The packaging box is composed of a first box body 1, a second box body 2, a first connecting strip 3 and a second connecting strip 4;

[0027] The first box body includes a first base plate 12 and a first side plate 11 and a second side plate 13 respectively connected to two sides of the first base plate. The first side plate 11 and the second side plate 13 both extend toward the inner side surface of the first base plate. The first side plate, the second side plate and the first base plate surround an area to form a first receiving groove.

[0028] The second box body includes a second base plate 22 and a third side plate 21 and a fourth side plate 23 respectively connected to two sides of the second base plate. The third side plate and the fourth side plate extend toward the inner side surface of the second base plate relative to the second base plate. The third side plate, the fourth side plate and the second base plate surround an area to form a second receiving groove.

[0029] The first box body 1 and the second box body 2 are arranged in mirror symmetry;

[0030] The first connecting strip includes a first inner connecting portion 31, a first extending portion 32, and a first outer connecting portion 33, which are connected in sequence. The first inner connecting portion 31 is bonded and fixed to the inner side surface of the first side panel 11 by adhesive. The first extending portion 32 movably covers the outer side surface of the first side panel 11, the outer side surface of the first base panel 12, and the outer side surface of the second side panel 13 in sequence. The first outer connecting portion 33 is bonded and fixed to the inner side surface of the third side panel 21 by adhesive. A bidirectional fold is formed at the junction of the first inner connecting portion, the first extending portion, and the first outer connecting portion. The first extending portion itself is divided into three first plate units connected in sequence. The junctions of adjacent first plate units also form bidirectional folds. The above-mentioned bidirectional folds are used to adapt to the various corners of the first box body.

[0031] The second connecting strip includes a second inner connecting portion 41, a second extending portion 42, and a second outer connecting portion 43, which are connected in sequence. The second inner connecting portion 41 is bonded and fixed to the inner side surface of the fourth side panel 23 by adhesive. The second extending portion 42 movably covers the outer side surface of the fourth side panel 23, the outer side surface of the second base plate 22, and the outer side surface of the third side panel 21 in sequence. The second outer connecting portion 43 is bonded and fixed to the inner side surface of the second side panel 13 by adhesive. A bidirectional fold is formed at the junction of the second inner connecting portion, the second extending portion, and the second outer connecting portion. The second extending portion itself is divided into three second plate units connected in sequence. The junctions of adjacent second plate units also form bidirectional folds. The above-mentioned bidirectional folds are used to adapt to the various corners of the second box body.

[0032] The first box body includes a first display area 14 and a remaining second display area 15 formed on the outer side surfaces of the first side panel, the first base panel, and the second side panel, which can be covered by the first connecting strip. The second box body includes a third display area 24 and a remaining fourth display area 25 formed on the outer side surfaces of the third side panel, the second base panel, and the fourth side panel, which can be covered by the second connecting strip.

[0033] The first connecting strips and the second connecting strips are staggered and aligned with each other, the first connecting strips correspond to the fourth display area 25, and the second connecting strips correspond to the second display area 15;

[0034] exist Figure 1 In the first usage mode shown, the first connecting strip covers the first display area 14 of the first box body, making the second display area 15 visible, and the second connecting strip covers the third display area 24 of the second box body, making the fourth display area 25 visible; based on the top view, the first box body is rotated clockwise around its own central axis, and the second box body is rotated counterclockwise around its own central axis. After a number of rotations, the packaging box can be transformed into Figure 3In the second usage mode, the second connecting strip covers the second display area 15, so that the first display area 14 is in a visible state, and the first connecting strip covers the fourth display area 25, so that the third display area 24 is in a visible state;

[0035] To sum up, in the first usage state, the first display area of the first box body is covered and the second display area is in a visible state, the third display area of the second box body is covered and the fourth display area is in a visible state; in the second usage state, the first display area of the first box body is in a visible state and the second display area is covered, the third display area of the second box body is in a visible state and the fourth display area is covered; by applying the first printing layer and the second printing layer with different patterns in the first display area and the second display area, the first box body can present different patterns in the two usage states, and by applying the third printing layer and the fourth printing layer with different patterns in the third display area and the fourth display area, the second box body can present different patterns in the two usage states; further, the fifth printing layer and the sixth printing layer can be provided on both sides of the first connecting strip, and the seventh printing layer and the eighth printing layer can be provided on both sides of the second connecting strip, wherein the pattern of the fifth printing layer matches the pattern of the second printing layer, the sixth printing layer matches the pattern of the third printing layer, the seventh printing layer matches the pattern of the fourth printing layer, and the eighth printing layer matches the pattern of the first printing layer, so that the overall appearance of the box body in the two usage states can be improved, and the exterior of the box body always presents an integrated appearance.

[0036] Figure 4 A schematic diagram of a packaging box with switchable patterns in another embodiment is shown. Figure 1 On the basis of the above, a first box cover 16 and a second box cover 26 are further added. The first box cover is connected to the end of the first side panel away from the first substrate, and the second box cover is connected to the end of the fourth side panel away from the second substrate. More specifically, the inner end of the first box cover has a first connecting plate, which covers the outer side of the first inner connection part and is bonded to the first side panel, and the first connecting plate extends to the end of the first side panel. The inner end of the second box cover has a second connecting plate, which covers the outer side of the second inner connection part and is bonded to the fourth side panel, and the second connecting plate extends to the end of the fourth side panel. A first pull hole 161 and a second pull hole 261 are respectively provided on the first box cover and the second box cover.

[0037] Based on Figure 1In another embodiment, the inner side of the first box body and the inner side of the second box body are respectively provided with a first lining and a second lining, the first lining covers the first internal connecting portion 31 and the second external connecting portion 43, and the second lining covers the second internal connecting portion 41 and the first external connecting portion 33. The arrangement of the first lining and the second lining can enhance the aesthetics of the interior of the box body and play a role in protecting the first internal connecting portion, the first external connecting portion, the second internal connecting portion and the second external connecting portion to prevent them from falling off from the first box body or the second box body.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A packaging box with switchable patterns, characterized by: The box body includes a first box body, a second box body, a first connecting strip and a second connecting strip; the first box body and the second box body are arranged in a mirror symmetrical manner, the first box body includes a first base plate and a first side panel and a second side panel vertically connected to the two sides opposite to the first base plate, the second box body includes a second base plate and a third side panel and a fourth side panel vertically connected to the two sides opposite to the second base plate; the first connecting strip includes a first internal connection portion, a first extension portion and a first external connection portion connected in sequence, the first internal connection portion is fixedly connected to the inner side surface of the first side panel, and the first external connection portion is fixedly connected to the inner side surface of the third side panel; the second connecting strip includes a second internal connection portion, a second extension portion and a second external connection portion connected in sequence, the second internal connection portion is fixedly connected to the inner side surface of the fourth side panel, and the second external connection portion is fixedly connected to the inner side surface of the second side panel; the first connecting strip and the second connecting strip are staggered with each other.

2. The packaging box with switchable patterns according to claim 1, characterized in that: The edges of the first connecting strip are aligned with the edges of the second connecting strip.

3. The packaging box with switchable patterns according to claim 1, characterized in that: The packaging box includes a plurality of first connecting bars and / or a plurality of second connecting bars, and the first connecting bars and the second connecting bars are arranged alternately.

4. The packaging box with switchable patterns according to claim 1, characterized in that: The first box body includes a first display area and a remaining second display area that are formed on the outer side surfaces of the first side panel, the first substrate and the second side panel and can be covered by the first connecting strip; the second box body includes a third display area and a remaining fourth display area that are formed on the outer side surfaces of the third side panel, the second substrate and the fourth side panel and can be covered by the second connecting strip; the first connecting strip is set at a position corresponding to the fourth display area, and the second connecting strip is set at a position corresponding to the second display area.

5. The packaging box with switchable patterns according to claim 4, characterized in that: The first display area and the second display area are provided with a first printing layer and a second printing layer, respectively. The third display area and the fourth display area are provided with a third printing layer and a fourth printing layer, respectively.

6. The packaging box with switchable patterns according to claim 4, characterized in that: A fifth printing layer and a sixth printing layer are respectively provided on both sides of the first connecting strip, and a seventh printing layer and an eighth printing layer are respectively provided on both sides of the second connecting strip.

7. The packaging box with switchable patterns according to claim 1, characterized in that: The first box body is provided with a first lining, which covers the first inner connecting portion and the second outer connecting portion; the second box body is provided with a second lining, which covers the first outer connecting portion and the second inner connecting portion.

8. The packaging box with switchable patterns according to claim 1, characterized in that: The first side plate or the second side plate is connected to the first box cover at one end away from the first base plate, and the third side plate or the fourth side plate is connected to the second box cover at one end away from the second base plate.

9. The packaging box with switchable patterns according to claim 8, characterized in that: The first box cover and the second box cover are both provided with pull holes.

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