Packaging box

Abstract

The present invention relates to the field of packaging boxes, and in particular to a packaging box. A lens recess is provided in a holder; a first arc-shaped plate is provided at a front end of the lens recess; a first support piece is connected to the first arc-shaped plate; a first arc-shaped channel is defined between the first arc-shaped plate and the holder; a first crease is provided between the first arc-shaped plate and the holder; and a second arc-shaped plate is provided at a rear end of the lens recess, a second crease is provided between the edge of the second arc-shaped plate and the holder, and a second support piece is connected to the second arc-shaped plate. The packaging box of the present invention is internally provided with a lens recess for placing a circular lens product, to support and fix a lens, thereby achieving dustproof and abrasion-resistant effects; in addition, an internal support cavity mitigates stress on the lens, thereby preventing pressure-induced damage caused by product stacking; and the packaging box exhibits a simple and practical folding manner, involves low costs, and allows for quick assembly and disassembly.

Description

A packaging box TECHNICAL FIELD

[0001] The present application relates to the field of packaging boxes, in particular to a packaging box. BACKGROUND

[0002] When the lens is circulated and shipped, the lens needs to be packaged; the commonly used lens packaging method is to use a protective film to cover the two sides of the lens, and then stack the lenses with double-sided films together into a vacuum packaging bag for packaging and storage. Using this method to store the lens, firstly, the stacking of the lenses and the vacuum packaging are extremely easy to cause the lens between the upper and lower layers to be pressed, causing the lens to be scratched or to have a collapsed edge; secondly, because the film covering time is long, the glue on the protective film will adhere to the product, making the product not clean enough, and when the lens is taken out, the protective film needs to be manually torn off from the lens, which is not only inconvenient for taking out the lens but also easy to dirty the product.

[0003] Therefore, the present application provides a packaging box. SUMMARY

[0004] In view of the above deficiencies in the prior art, the present application provides a packaging box which is practical in structure and convenient to popularize.

[0005] A packaging box comprises a box bottom, a support for placing articles, and a box cover for opening or closing, one end of the box bottom is connected with the support through a front wall, the other end of the box bottom is connected with the box cover through a rear wall, wherein the front wall and the rear wall are oppositely arranged.

[0006] A lens groove is arranged in the support, a first arc-shaped plate is arranged at the front end of the lens groove, a first support piece is connected with the first arc-shaped plate, a first arc-shaped groove is formed between the first arc-shaped plate and the support, a first crease is arranged between the first arc-shaped plate and the support, the first arc-shaped plate is folded along the first crease and is perpendicular to the box bottom, and the first support piece is parallel to the box bottom.

[0007] A second arc-shaped plate is arranged at the rear end of the lens groove, a second crease is arranged between the edge of the second arc-shaped plate and the support, a second support piece is connected with the second arc-shaped plate, the second arc-shaped plate is folded and is perpendicular to the box bottom, and the second support piece is parallel to the box bottom.

[0008] Preferably, a third support piece is connected with the rear end of the support through the second crease, and the third support piece is folded and is perpendicular to the box bottom.

[0009] Preferably, the box bottom, the support, the front wall and the rear wall are provided with side wings for folding combination, so that they are folded into a box shape; the box cover is provided with a plug, and the support is provided with a socket.

[0010] Preferably, the box bottom, the support and the box cover have equal outer edge sizes, and the box bottom is square or rectangular.

[0011] Preferably, the product is integrally formed.

[0012] The application of the packaging protection box uses the above packaging protection box for packaging a circular lens product placed in the lens groove and located on the first and second arc-shaped plates.

[0013] The packaging protection box has the following advantages:

[0014] The packaging box has a lens groove inside for placing a circular lens product, which can support and fix the lens; it can prevent dust and abrasion, and the internal support cavity can reduce the stress on the lens and prevent pressure damage caused by product stacking; the folding mode is simple, practical, low in cost and fast in disassembly and assembly. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Fig. 1 is an unfolded structure diagram of the present application;

[0017] Fig. 2 is a folded structure diagram of the present application;

[0018] Fig. 3 is a folded structure diagram of the present application;

[0019] Fig. 4 is a closed state diagram of the present application;

[0020] Fig. 5 is a side folding schematic diagram of the present application;

[0021] Fig. 6 is a front structure diagram of the present application;

[0022] Fig. 7 is a side structure diagram of the present application;

[0023] Fig. 8 is a lens insertion schematic diagram of the present application;

[0024] 100 - box bottom, 200 - support, 201 - lens slot, 202 - first arc-shaped plate, 203 - first support piece, 204 - first arc-shaped slot, 205 - second arc-shaped plate, 206 - second support piece, 207 - third support piece, 208 - socket, 300 - box cover, 301 - plug, 400 - front wall, 500 - rear wall, 600 - side wing. DETAILED DESCRIPTION

[0025] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0026] In the description of the embodiments of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0027] As shown in the drawings, a packaging box comprises a box bottom 100, a support 200 for placing articles, and a box cover 300 for opening or closing, one end of the box bottom 100 is connected with the support 200 through a front wall 400, and the other end of the box bottom 100 is connected with the box cover 300 through a rear wall 500, wherein the front wall 400 and the rear wall 500 are oppositely arranged;

[0028] The support 200 is provided with a lens slot 201, the front end of the lens slot 201 is provided with a first arc-shaped plate 202, the first arc-shaped plate 202 is connected with a first support piece 203, a first arc-shaped slot 204 is formed between the first arc-shaped plate 202 and the support 200, a first crease is arranged between the first arc-shaped plate 202 and the support 200, the first arc-shaped plate 202 is perpendicular to the box bottom 100 after being folded along the first crease, and the first support piece 203 is parallelly attached to the box bottom 100;

[0029] The rear end of the lens groove 201 is provided with a second arc-shaped plate 205, and a second crease is arranged between the edge of the second arc-shaped plate 205 and the support 200. The second arc-shaped plate 205 is connected with a second support plate 206, and the second arc-shaped plate 205 is perpendicular to the box bottom 100 after being folded, and the second support plate 206 is parallel to the box bottom 100 after being folded. The rear end of the support 200 is connected with a third support plate 207 through the second crease, and the third support plate 207 is perpendicular to the box bottom 100 after being folded.

[0030] The box bottom 100, the support 200, the front wall 400 and the rear wall 500 are provided with side wings 600 for folding and combining, so that they are box-shaped after being folded; the box cover 300 is provided with a plug 301, and the support 200 is provided with a socket 208. The side wings 600, the plug 301 and the socket 208 are existing structures, and will not be described in detail.

[0031] The outer edge size of the box bottom 100, the support 200 and the box cover 300 is equal, and the box bottom 100 is square or rectangular. The product is integrally formed.

[0032] The application of the packaging protection box uses the above packaging protection box to package a circular lens product, and the circular lens product is placed in the lens groove 201 and on the first arc-shaped plate 202 and the second arc-shaped plate 205.

[0033] In use, the first arc-shaped plate 202 and the first support plate 203 are folded along the crease, the second arc-shaped plate 205 and the second support plate 206 are folded along the crease, and the side wings are folded, and the shape is a box-shaped product; the lens is placed in the lens groove 201, and the lens is placed on the first arc-shaped plate 202 and the second arc-shaped plate 205, and the box cover is covered, so that the packaging is completed.

[0034] The packaging box is internally designed with a lens groove for placing a circular lens product, can support and fix the lens; can play a dustproof and anti-wear role, and the internal support cavity can reduce the stress of the lens and prevent pressure damage caused by product stacking; the folding mode is simple, practical, low in cost and fast in disassembly and assembly.

[0035] The above only describes the preferred embodiment of the patent, and does not limit the patent, and any modification, equivalent replacement and improvement made within the spirit and principle of the patent should be included in the protection scope of the patent.

Claims

1. A packaging box, comprising a box bottom (100), a support (200) for placing articles, and a box cover (300) for opening or closing, one end of the box bottom (100) is connected with the support (200) through a front wall (400), the other end of the box bottom (100) is connected with the box cover (300) through a back wall (500), wherein the front wall (400) and the back wall (500) are oppositely arranged; characterized in that: a lens groove (201) is arranged in the support (200), a first arc-shaped plate (202) is arranged at the front end of the lens groove (201), the first arc-shaped plate (202) is connected with a first support piece (203), a first arc-shaped groove (204) is formed between the first arc-shaped plate (202) and the support (200), a first crease is arranged between the first arc-shaped plate (202) and the support (200), the first arc-shaped plate (202) is folded along the first crease and is perpendicular to the box bottom (100), the first support piece (203) is parallel to the box bottom (100) and is attached thereto; a second arc-shaped plate (205) is arranged at the rear end of the lens groove (201), a second crease is arranged between the edge of the second arc-shaped plate (205) and the support (200), a second support piece (206) is connected to the second arc-shaped plate (205), the second arc-shaped plate (205) is folded and is perpendicular to the box bottom (100), the second support piece (206) is parallel to the box bottom (100) and is attached thereto. A third support piece (207) is connected to the rear end of the support (200) through the second crease, the third support piece (207) is folded and is perpendicular to the box bottom (100).

2. A pack according to claim 1, wherein: Side wings (600) for folding and combining are arranged on both sides of the box bottom (100), the support (200), the front wall (400) and the back wall (500), so that they are folded into a box shape; the box cover (300) is provided with a plug (301), and the support (200) is provided with a socket (208).

3. The package of claim 1, wherein: The outer edge size of the box bottom (100), the support (200) and the box cover (300) is equal, and the box bottom (100) is square or rectangular.

4. The package of claim 1, wherein: The product is integrally formed.

5. The packaging protection case of claim 1, wherein: The packaging protection box according to any one of claims 1-5 is used for packaging a circular lens product, the circular lens product is placed in the lens groove (201) and is located on the first arc-shaped plate (202) and the second arc-shaped plate (205).

6. Use of a packaging protection case, characterized in that: ​

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