Fan-shaped opening type packaging box

Abstract

The utility model discloses a fan-shaped open type packing box which comprises an inner box body and an outer box body, the inner box body comprises a back plate, a first cover plate and a second cover plate, and the first cover plate and the second cover plate are connected through the back plate; the outer box body comprises rotating shafts located on the two sides of the back plate, a plurality of fan-shaped strips and a control piece connected with the fan-shaped strips. The plurality of fan-shaped strips are positioned between the first cover plate and the second cover plate, and one end of each fan-shaped strip is mounted on the rotating shaft; the control piece is used for achieving opening and closing of the packaging box. According to the device, the fan-shaped strip, the rotating shaft and the control piece are used in cooperation, so that the packaging box is opened in an innovative fan-shaped mode, and the opening process has a sense of ceremony.

Description

TECHNICAL FIELD

[0001] The utility model relates to the packaging structure design field, especially a fan -shaped opening type packaging box. BACKGROUND

[0002] The design of the existing mobile phone packaging box generally adopts the traditional form such as top and bottom cover or airplane box, and these designs are deficient in appearance and creativity, and it is difficult to meet the demand of market to high -end, individualized packaging. In addition, the opening mode of the existing packaging box lacks novelty, and cannot provide unique unpacking experience for the user, which limits the play of product attraction to a certain extent.

[0003] Although some products that attempt to improve the packaging design appear on the market, in the practicality of packaging box, the existing design often ignores the convenience and interactivity of the user unpacking. When opening the packaging, the user expects to obtain a sense of ritual and surprise, and the packaging box that attempts to improve does not perform well in this aspect. At the same time, these packaging boxes do not perform well in the aspect of repeated use and recycling, and fail to meet the expectation of modern consumers for environmental protection packaging. SUMMARY

[0004] The utility model aims at providing a fan -shaped opening type packaging box to solve the problem that the opening mode of the existing mobile phone packaging box is single, lacks creativity and interactivity.

[0005] To solve the above technical problems, the utility model provides a fan -shaped opening type packaging box, comprising:

[0006] The inner box body comprises a back plate and a first cover plate and a second cover plate connected through the back plate;

[0007] The outer box body comprises a rotating shaft located on both sides of the back plate, a plurality of fan -shaped strips, and a control member connecting each fan -shaped strip; The plurality of fan -shaped strips are located between the first cover plate and the second cover plate, and one end of the fan -shaped strip is installed on the rotating shaft; The control member is used to realize the opening and closing of the packaging box.

[0008] Further, the fan -shaped strip is provided as L type, and a rope hole is arranged at the corner.

[0009] Further, the fan -shaped strip comprises a first fan -shaped strip, a plurality of second fan -shaped strips and a third fan -shaped strip; The first fan -shaped strip is fixedly connected with the first cover plate, the third fan -shaped strip is fixedly connected with the second cover plate, and a plurality of second fan -shaped strips are stacked and arranged between the first fan -shaped strip and the third fan -shaped strip.

[0010] Further, one end of the first and third fan-shaped strips is provided with an opening hole, and two ends of the rotating shaft are located in the opening holes; one end of the second fan-shaped strip is provided with a through hole, and the size of the through hole and the opening hole is consistent with the diameter of the rotating shaft.

[0011] Further, the other end of the second fan-shaped strip is provided with a slot, and the control member comprises a magnet, which is arranged in the slot.

[0012] Further, the control member further comprises an elastic rope, and the elastic rope is connected with the first fan-shaped strip, the plurality of second fan-shaped strips and the third fan-shaped strip through rope holes.

[0013] Further, two ends of the elastic rope are provided with plugs, one of the plugs is located in the rope hole of the first fan-shaped strip, and the other plug is located in the rope hole of the third fan-shaped strip, and the length of the elastic rope is used to limit the maximum angle of the second fan-shaped strip when being unfolded.

[0014] Further, the outer box body further comprises a gasket, and the gasket is sleeved on the rotating shaft and located between adjacent fan-shaped strips.

[0015] Further, the upper and lower ends of the back plate are provided with protrusions.

[0016] Further, the inner surfaces of the first and second cover plates are provided with accommodating grooves.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] The fan-shaped opening type packaging box disclosed by the utility model is used in cooperation with the fan-shaped strip, the rotating shaft and the control member, the packaging box is opened in an innovative fan-shaped opening mode, the opening process has a sense of ritual, the stability of the packaging box in the closed state is ensured through the arrangement of the control member, and the opening operation is facilitated, meanwhile, the packaging box adopts the gray board material and has good environmental protection performance. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 Fig. 1 is a structural schematic view of the packaging box in a closed state according to an embodiment of the utility model;

[0020] Figure 2 Fig. 2 is a structural schematic view of the packaging box in an opened state according to an embodiment of the utility model;

[0021] Figure 3 Fig. 3 is an exploded view of the packaging box in an opened state according to an embodiment of the utility model;

[0022] Figure 4 Fig. 4 is an exploded view of the fan-shaped strip of the packaging box according to an embodiment of the utility model.

[0023] Reference numerals: 1. First cover plate; 2. First sector strip; 3. Second sector strip; 4. Third sector strip; 5. Rope hole; 6. Elastic rope; 7. Shaft; 8. Magnet; 9. Washer; 10. Back plate; 11. Second cover plate; 12. Product. Detailed Implementation

[0024] The following is a more detailed description of a fan-shaped opening packaging box according to the present invention, with reference to the accompanying drawings, which illustrate preferred embodiments of the present invention. It should be understood that those skilled in the art can modify the present invention described herein while still achieving its advantageous effects. Therefore, the following description should be understood as being of general knowledge to those skilled in the art and is not intended to limit the present invention.

[0025] The present invention will be described in more detail below by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0026] like Figures 1 to 4 As shown in the figure, this utility model embodiment proposes a fan-shaped opening packaging box, including an inner box and an outer box. The inner box serves as a platform for placing items, and the outer box is used to open or close, making it convenient to take items out of the packaging box.

[0027] Specifically, the inner box includes a back panel 10 and a first cover plate 1 and a second cover plate 11 connected through the back panel 10. The outer box includes a pivot 7 located on both sides of the back panel 10, a plurality of fan-shaped strips, and a control component connecting each of the fan-shaped strips. The plurality of fan-shaped strips are located between the first cover plate 1 and the second cover plate 11, and one end of each fan-shaped strip is mounted on the pivot 7. The control component is used to open and close the packaging box. The fan-shaped strips form a rotation axis on both sides of the back panel 10 through the pivot 7, allowing the fan-shaped strips to rotate flexibly.

[0028] like Figure 2 As shown, in actual use, product 12 rests against the back plate 10, with its upper and lower ends abutting against the first cover plate 1 and the second cover plate 11, respectively. The plurality of fan-shaped strips serve as a packaging shell to enclose the product. Besides being used for mobile phone packaging, the packaging box can also be used for packaging cosmetics, 3C products, tea, cigarettes, alcohol, etc.

[0029] In a specific embodiment, the fan-shaped strips are arranged in an L shape, and a rope hole 5 is arranged at the corner. The L-shaped design increases the structural strength and stability of the fan-shaped strips, making the installation in the packaging box more secure. The rope hole 5 at the corner provides an interface for connecting the elastic rope 6. Through the pulling force of the elastic rope 6, the fan-shaped strips can be opened and closed, allowing the packaging box to be opened and closed. As a preferred embodiment, the rope hole 5 can be designed as a circle or an ellipse to accommodate elastic ropes 6 of different diameters.

[0030] Further, the fan-shaped strips include a first fan-shaped strip 2, a plurality of second fan-shaped strips 3, and a third fan-shaped strip 4. The first fan-shaped strip 2 is fixedly connected to the first cover plate 1, the third fan-shaped strip 4 is fixedly connected to the second cover plate 11, and the plurality of second fan-shaped strips 3 are arranged in a stack between the first fan-shaped strip 2 and the third fan-shaped strip 4. When the packaging box is opened, the plurality of second fan-shaped strips 3 are pushed open, and the packaging box is smoothly unfolded in a fan shape, thereby providing an elegant and eye-catching opening method.

[0031] In this embodiment, one end of the first fan-shaped strip 2 and the third fan-shaped strip 4 is provided with an opening hole, and the two ends of the rotating shaft 7 are located in the opening hole. One end of the second fan-shaped strip 3 is provided with a through hole, and the size of the through hole and the opening hole is consistent with the diameter of the rotating shaft 7. The first fan-shaped strip 2 and the third fan-shaped strip 4 are provided with opening holes, so that the rotating shaft 7 can be fixed, thereby forming a stable rotating shaft. The second fan-shaped strip 3 is provided with a through hole to ensure stable connection with the rotating shaft 7, so that the second fan-shaped strip 3 can rotate through the rotating shaft 7.

[0032] Further, the other end of the second fan-shaped strip 3 is provided with a slot, and the control member includes a magnet 8 arranged in the slot. The slot allows the magnet 8 to be securely mounted on the second fan-shaped strip 3, so that the magnet 8 can effectively function during the opening and closing of the packaging box, enhancing the convenience and stability of the opening and closing of the packaging box. As a preferred embodiment, the slot can be rectangular, circular, or other shapes suitable for mounting the magnet 8 to ensure that the magnet 8 can function during the opening or closing of the packaging box. In addition, the material of the magnet 8 should be selected to have high magnetic properties, such as neodymium iron boron magnet 8, to enhance its adsorption force and use effect.

[0033] In a preferred embodiment, the control member further includes an elastic rope 6 connected to the first fan-shaped strip 2, the plurality of second fan-shaped strips 3, and the third fan-shaped strip 4 through a rope hole. The arrangement of the elastic rope 6 ensures the stability of the fan-shaped strips during opening and closing.

[0034] Further, the two ends of the elastic rope 6 are provided with plugs, one of which is located in the rope hole 5 of the first fan-shaped strip 2, and the other is located in the rope hole 5 of the third fan-shaped strip 4. The plugs at the two ends of the elastic rope 6 can prevent the elastic rope 6 from slipping during the unfolding of the second fan-shaped strip 3, ensuring that the elastic rope 6 can effectively control the opening and closing of the second fan-shaped strip 3. The length of the elastic rope 6 is used to limit the maximum angle of the second fan-shaped strip 3 when it is unfolded, so that the opening and closing of the packaging box ensures that the unfolding angle of the second fan-shaped strip 3 is within the preset range, thereby maintaining the stable opening state of the packaging box.

[0035] In this embodiment, the outer box body further comprises a gasket 9, which is sleeved on the rotating shaft 7 and located between adjacent fan-shaped strips, reducing the friction and wear of adjacent fan-shaped strips during rotation, thereby improving the service life and smoothness of opening and closing of the packaging box.

[0036] Further, the upper and lower ends of the back plate 10 are provided with protrusions, which increase the contact area between the back plate 10 and the first cover plate 1 and the second cover plate 11, thereby improving the supporting force and pressure resistance of the packaging box.

[0037] The inner surfaces of the first cover plate 1 and the second cover plate 11 are provided with accommodating grooves for accommodating the protrusions, which enhance the internal structure of the packaging box and provide support and protection, making the packaging box more stable during transportation and storage.

[0038] In this embodiment, the first cover plate 1, the second cover plate 11, the back plate 10 and the fan-shaped strips are all made of gray board material, which improves the environmental performance of the packaging box and effectively reduces the impact on the environment during use and disposal of the packaging box.

[0039] The opening process of the packaging box is as follows: an outward force is applied to the magnetic attraction part of the middle fan-shaped strip in the packaging box to push the fan-shaped strip away, and the rotating angle of the fan-shaped strip is fixed by the rotating shaft 7 and the two elastic ropes 6. The friction between the fan-shaped strip and the gasket allows the fan-shaped strip to remain stable after rotating to a certain angle, thereby realizing the fixation of the opening and closing angle, allowing the packaging box to unfold smoothly into a fan shape, quickly and efficiently displaying the internal products, and facilitating the removal of the internal products from the packaging box.

[0040] The closing process of the packaging box is as follows: an inward pushing force is applied to the split fan-shaped strip to overcome the friction between the fan-shaped strip and the gasket. After the friction is overcome, the elastic force of the elastic rope 6 starts to act to promote the closure of the fan-shaped strip. As the closure process proceeds, when the fan-shaped strip is closed to a certain angle, the two side fan-shaped strips are accelerated to close under the magnetic force of the magnet 8, and when completely closed, the magnetic force of the magnet 8 can make the fan-shaped strips closely attract, thereby maintaining the closed state of the packaging box.

[0041] In summary, the packaging box is opened in an innovative fan-shaped manner through the cooperation of the fan-shaped strip, the rotating shaft 7 and the elastic rope 6, so that the opening process has a sense of ritual; the stability of the packaging box in the closed state is ensured through the arrangement of the magnet 8, and the opening operation is facilitated; at the same time, the packaging box is made of gray board material and has good environmental protection performance.

[0042] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A fan-folded carton, characterized by, The utility model relates to a package box, comprising: an inner box body comprising a back plate and a first cover plate and a second cover plate connected by the back plate; an outer box body comprising a rotating shaft located on both sides of the back plate, a plurality of fan-shaped strips, and a control member connecting each of the fan-shaped strips; the plurality of fan-shaped strips are located between the first cover plate and the second cover plate, and one end of the fan-shaped strips is installed on the rotating shaft; the control member is used to realize the opening and closing of the package box.

2. A fan-folded package according to claim 1, wherein, The fan-shaped strips are arranged in an L shape, and a rope hole is arranged at the corner.

3. A fan-folded package according to claim 2, wherein, The fan-shaped strips comprise a first fan-shaped strip, a plurality of second fan-shaped strips, and a third fan-shaped strip; the first fan-shaped strip is fixedly connected to the first cover plate, the third fan-shaped strip is fixedly connected to the second cover plate, and the plurality of second fan-shaped strips are arranged in a stack between the first fan-shaped strip and the third fan-shaped strip.

4. A fan-folded package according to claim 3, wherein, One end of the first fan-shaped strip and the third fan-shaped strip is provided with an opening hole, and both ends of the rotating shaft are located in the opening hole; one end of the second fan-shaped strip is provided with a through hole, and the size of the through hole and the opening hole is consistent with the diameter of the rotating shaft.

5. The fan-fold package of claim 3, wherein, The other end of the second fan-shaped strip is provided with a slot, and the control member comprises a magnet arranged in the slot.

6. The fan-fold package of claim 1, wherein, The control member further comprises an elastic rope, and the elastic rope is connected to the first fan-shaped strip, the plurality of second fan-shaped strips, and the third fan-shaped strip through the rope hole.

7. A fan-fold package according to claim 6, wherein, Both ends of the elastic rope are provided with plugs, one of the plugs is located in the rope hole of the first fan-shaped strip, and the other plug is located in the rope hole of the third fan-shaped strip; the length of the elastic rope is used to define the maximum angle of the second fan-shaped strip when it is unfolded.

8. The fan-fold package of claim 1, wherein, The outer box body further comprises a gasket, and the gasket is sleeved on the rotating shaft and located between adjacent fan-shaped strips.

9. The fan-fold package of claim 1, wherein, The upper and lower ends of the back plate are provided with protrusions.

10. The fan-fold package of claim 1, wherein, The inner surfaces of the first cover plate and the second cover plate are provided with accommodating grooves.

Images