Packaging structure and packaging components

Abstract

The present invention discloses a packaging structure and a packaging assembly. The packaging structure includes an inner liner and an outer box. The inner liner is provided with a groove. The outer box includes a front outer plate and a loose-leaf. The loose-leaf is located at the lower end of the front outer plate. One end of the loose-leaf is connected to the front outer plate, and the other end is a free end. The loose-leaf can abut against the inner side wall of the groove of the inner liner inserted into the outer box. The packaging assembly includes a packaging structure and an electronic device. The inner liner with a stable structure abuts and clamps into the outer box to form a packaging structure. The loose-leaf on the outer box stably abuts against the groove in the inner liner, thereby sealing the gap between the inner liner and the outer box, preventing dust from entering the packaging structure to pollute the electronic device, and avoiding the packaging structure from opening without using adhesive stickers.

Description

Technical Field

[0001] The invention relates to the field of packaging, and in particular to a packaging structure and a packaging component. Background Art

[0002] At present, in order to respond to environmental protection, especially to avoid pollution to the environment, many packaging boxes and packaging bags tend to be produced with renewable materials. However, due to the limitations of the packaging structure itself, most packaging structures need to use additional adhesive stickers to achieve sealing. In the field of electronic equipment, taking the packaging box of a mobile phone case as an example, some existing mobile phone case packaging boxes use a paper structure, but after the mobile phone case is loaded and packaged for sale, adhesive stickers are used to connect the bottom and back of the packaging structure to avoid automatic opening of the packaging structure during transportation or sales. Therefore, the existing packaging structure is not actually completely environmentally friendly. The adhesive stickers are made of plastic material, which still pollutes the environment. However, if the adhesive stickers are not used, the stability of the packaging structure is not strong, especially the bottom plate located at the bottom surface is prone to gaps with its adjacent surfaces under the action of gravity, thereby causing the packaging structure to deform or be contaminated with dust inside. Therefore, a packaging structure and a packaging component are needed that can avoid the opening of the packaging structure without using adhesive stickers, and the inside of the packaging structure is not easy to be contaminated with dust. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a packaging structure and a packaging assembly, which can avoid cracking of the packaging structure without using adhesive stickers, and the interior of the packaging structure is not easily contaminated with dust.

[0004] In the first aspect, an embodiment of the present invention provides a packaging structure, including an inner liner and an outer box, wherein the inner liner is provided with a groove; the outer box includes a front outer panel and a hinge, wherein the hinge is located at the lower end position of the front outer panel, one end of the hinge is connected to the front outer panel, and the other end is a free end, and the hinge can resist the inner side wall of the groove of the inner liner inserted into the outer box.

[0005] The packaging structure of the embodiment of the present invention has at least the following beneficial effects:

[0006] The structurally stable liner is clamped into the outer box to form a packaging structure, and the hinges on the outer box stably press against the grooves in the liner, thereby sealing the gap between the inner liner and the bottom surface of the outer box, preventing dust from entering the packaging structure and avoiding cracks in the packaging structure without using adhesive labels.

[0007] According to some other embodiments of the packaging structure of the present invention, the liner includes a front inner panel, and the front portion of the packaging structure includes a portion of the front inner panel and the front outer panel.

[0008] According to the packaging structure of some other embodiments of the present invention, the outer box includes a rear outer panel opposite to the front outer panel, the lining includes a rear inner panel, the rear portion of the packaging structure includes the rear outer panel, and the rear outer panel abuts against the rear inner panel.

[0009] According to the packaging structure of some other embodiments of the present invention, the liner includes a lower inner plate, and the lower part of the packaging structure includes the lower inner plate.

[0010] According to the packaging structure of some other embodiments of the present invention, the outer box includes an upper outer plate, the liner includes an upper inner plate, the upper part of the packaging structure includes the upper outer plate, and the upper outer plate abuts against the upper inner plate.

[0011] According to the packaging structure of some other embodiments of the present invention, the lining includes a hook portion, and the hook portion is fixedly connected to the upper inner plate.

[0012] According to some other embodiments of the packaging structure of the present invention, the upper outer plate is provided with a through hole, and the hook portion can pass through the through hole.

[0013] According to the packaging structure of some other embodiments of the present invention, the length of the loose-leaf is not greater than the depth of the groove.

[0014] According to the packaging structure of some other embodiments of the present invention, the inner liner and the outer box are both formed by folding cardboard.

[0015] In a second aspect, an embodiment of the present invention provides a packaging assembly, comprising an electronic product and the aforementioned packaging structure, wherein the electronic product is placed in the groove.

[0016] The packaging assembly of the embodiment of the present invention has at least the following beneficial effects:

[0017] The aforementioned packaging structure is used to contain electronic products, which not only meets the dustproof requirement, but also can avoid cracks in the packaging structure without using adhesive tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a first-direction stereoscopic view of the packaging structure in the first embodiment of the present invention;

[0019] Figure 2 is a second-direction stereoscopic view of the packaging structure in the first embodiment of the present invention;

[0020] Figure 3 is an exploded view of the packaging structure in the first embodiment of the present invention;

[0021] Figure 4 is an exploded view of the packaging structure in the first direction in the second embodiment of the present invention;

[0022] Figure 5It is an exploded view in the second direction of the packaging structure in the second embodiment of the present invention. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments to clearly and completely describe the concept of the present invention and the technical effects produced, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0024] In the description of the embodiments of the present invention, if orientation descriptions are involved, the orientations or positional relationships indicated by “up”, “down”, “front”, “back”, “left”, “right”, etc. are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0025] In the description of the embodiments of the present invention, if a feature is referred to as being "set", "fixed", "connected", or "installed" on another feature, it may be directly set, fixed, or connected to the other feature, or it may be indirectly set, fixed, connected, or installed on the other feature. In the description of the embodiments of the present invention, if "several" is involved, it means more than one, if "multiple" is involved, it means more than two, if "greater than", "less than", or "exceeds" is involved, it should be understood as not including the number itself, and if "above", "below", or "within" is involved, it should be understood as including the number itself. If "first" or "second" is involved, it should be understood as being used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] Reference Figure 1-3 , Figure 1 A first-direction stereoscopic view of the packaging structure in the first embodiment of the present invention is shown. Figure 2 A second directional stereoscopic view of the packaging structure in the first embodiment of the present invention is shown. Figure 3 An exploded view of the packaging structure in the first embodiment of the present invention is shown. For the convenience of description, it is stipulated that the positive direction of the x-axis is upward and the negative direction is downward, the positive direction of the y-axis is left and the negative direction is right, the positive direction of the z-axis is front and the negative direction is back, and it is stipulated that, for any component, the side close to the interior of the packaging structure is the inner side, and the side away from the interior of the packaging structure is the outer side.

[0027] In the first embodiment of the present invention, the lining 1 and the outer box 2 are both folded from cardboard, the lining 1 is inserted into the outer box 2 to form a packaging structure 3, the upper part 31 of the packaging structure 3 includes the upper outer panel of the outer box 2, the lower part 32 of the packaging structure 3 includes the lower inner panel of the lining 1, the front part 33 of the packaging structure 3 includes a part of the front inner panel 103 of the lining 1 and the front outer panel 201 of the outer box 2, and the rear part 34 of the packaging structure 3 includes the rear outer panel of the outer box 2.

[0028] The inner lining 1 is provided with a groove 101 for accommodating a mobile phone case (or other products). The mobile phone case is fixed in the groove 101 by snapping, and is driven by the inner lining 1 to be snapped into the outer box 2 for packaging.

[0029] The outer box 2 is formed by folding and assembling cardboard, and a loose-leaf 202 is provided at the lower end position of the front outer plate 201 of the outer box 2. One end of the loose-leaf 202 is connected to the front outer plate 201 of the outer box 2, and the other end is a free end. Since the paper loose-leaf 202 is formed by folding the front outer plate 201 of the outer box toward its rear, the loose-leaf 202 always tends to return to its original state (that is, coplanar with the front outer plate 201 of the outer box 2). When the liner 1 is loaded into the outer box 2, the liner 1 pushes the free end of the loose-leaf 202, and the free end of the loose-leaf 202 always presses against the inner wall of the groove 101 of the liner 1 until the liner 1 is completely inserted into the outer box 2. The loose-leaf 202 presses against the inner side wall of the groove 101 located below, blocking external dust from entering the groove. After the liner 1 is completely inserted into the outer box 2, the bottom of the liner 1 (actually the inner side wall of the groove 101) contacts and presses against the loose-leaf.

[0030] Since the hinge 202 is formed by bending, when an external force is applied to the liner 1 to be taken out from the outer box 2, the hinge 202 will be rotated. That is, as long as the external force applied is sufficient, the liner 1 can be removed normally without squeezing or deforming the outer box 2, thereby maintaining the integrity of the packaging structure 3.

[0031] Reference Figure 4-5 , Figure 4 It shows an exploded view of the packaging structure in the first direction in the second embodiment of the present invention. Figure 5 The second direction exploded view of the packaging structure in the second embodiment of the present invention is shown. In the second embodiment of the present invention, the upper inner plate of the liner 1 is provided with a hook portion 110, and the upper outer plate of the outer box 2 has a through hole 210 for the hook portion 110. When the liner 1 is loaded into the outer box 2, the hook portion 110 on the liner 1 passes through the through hole 210. When the hook portion 110 is hung, under the action of gravity, the upper inner plate of the liner 1 abuts and holds up the upper outer plate of the outer box 2, and the lower inner side wall of the groove 101 of the liner 1 abuts against the loose-leaf 202.

[0032] In the third embodiment of the present invention, the length of the hinge 202 is not greater than the depth of the groove 101 , so that when the mobile phone case is loaded into the packaging structure, it can have a higher space utilization rate and avoid the hinge 202 occupying the internal space of the groove 101 .

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the present invention. In addition, the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

Claims

1. A packaging structure, characterized in that: include: An inner lining, wherein the inner lining is provided with a groove; An outer box, the outer box comprising a front outer plate and a loose-leaf, the loose-leaf is located at the lower end position of the front outer plate, one end of the loose-leaf is connected to the front outer plate, and the other end is a free end, the loose-leaf can abut against the inner side wall of the groove of the liner inserted into the outer box; the outer box comprises an upper outer plate, the liner comprises an upper inner plate, the upper part of the packaging structure comprises the upper outer plate, the upper outer plate abuts against the upper inner plate; the loose-leaf is formed by bending, and when an external force is applied to the liner to be taken out of the outer box, the loose-leaf will be rotated; The inner liner includes a lower inner plate, and the lower part of the packaging structure includes the lower inner plate; the inner liner includes a hook portion, and the hook portion is fixedly connected to the upper inner plate; The hinge abuts against the inner side wall of the groove below, and after the liner is completely inserted into the outer box, the bottom of the liner contacts and abuts against the hinge; when the hook portion is hung, under the action of gravity, the upper inner plate of the liner abuts against and lifts the upper outer plate of the outer box, and the inner side wall below the groove of the liner abuts against the hinge.

2. The packaging structure according to claim 1, characterized in that: The liner includes a front inner panel, and the front portion of the packaging structure includes a portion of the front inner panel and the front outer panel.

3. The packaging structure according to claim 1, characterized in that: The outer box includes a rear outer panel opposite to the front outer panel, the inner liner includes a rear inner panel, the rear portion of the packaging structure includes the rear outer panel, and the rear outer panel abuts against the rear inner panel.

4. The packaging structure according to claim 3, characterized in that: The upper outer plate is provided with a through hole, and the hook portion can pass through the through hole.

5. The packaging structure according to claim 1, characterized in that: The length of the loose leaf is not greater than the depth of the groove.

6. The packaging structure according to any one of claims 1 to 5, characterized in that: The inner liner and the outer box are both formed by folding paperboard.

7. A packaging component, characterized in that: The invention comprises an electronic product and the packaging structure according to any one of claims 1 to 6, wherein the electronic product is placed in the groove.

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