Packaging box

Abstract

The utility model relates to the field of packaging boxes, in particular to a packaging box which is characterized in that a lens groove is formed in a supporting piece, a first arc-shaped plate is arranged at the front end of the lens groove, the first arc-shaped plate is connected with a first supporting piece, a first arc-shaped groove is defined by the first arc-shaped plate and the supporting piece, and a first fold is arranged between the first arc-shaped plate and the supporting piece; 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 supporting piece, and a second supporting piece is connected to the second arc-shaped plate. According to the packaging box, the lens groove used for containing the round lens product is designed in the packaging box, and the lens can be supported and fixed; the dustproof and anti-abrasion effects can be achieved, the stress of the lens can be reduced through the inner supporting cavity, and pressure damage caused by product stacking is prevented; the folding mode is simple, practical, low in cost and capable of being quickly disassembled and assembled.

Description

Technical Field

[0001] The utility model relates to the field of packaging boxes, and particularly relates to a packaging box. Background Art

[0002] When turning over and shipping lenses, the lenses need to be packaged; the currently commonly used lens packaging method is to laminate both sides of the lens with a protective film, and then stack the lenses with double-sided coverage together and put them into a vacuum packaging bag for packaging and storage. Using this method to store lenses, first, the stacking and vacuum packaging of the lenses are very likely to cause scratches or chipping on the upper and lower lenses; second, due to the long lamination time, the glue on the protective film will adhere to the product, resulting in insufficient cleanliness of the product. When taking out the lens, it is also necessary to manually tear the protective film from the lens, which is not only inconvenient for taking out the lens but also very likely to dirty the product.

[0003] Therefore, the utility model provides a packaging box. Content of the Utility Model

[0004] Aiming at the above deficiencies in the prior art, the utility model provides a packaging box with a practical structure and convenient for popularization.

[0005] A packaging box includes a box bottom, a support member for placing items, and a box cover for opening or closing. One end of the box bottom is connected to the support member through a front wall, and the other end of the box bottom is connected to 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 member. A first arc-shaped plate is arranged at the front end of the lens groove. The first arc-shaped plate is connected with a first support piece. A first arc-shaped groove is formed between the first arc-shaped plate and the support member. A first crease is arranged between the first arc-shaped plate and the support member. After the first arc-shaped plate is folded along the first crease, it is perpendicular to the box bottom, and the first support piece is parallel and attached 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 member. A second support piece is connected to the second arc-shaped plate. After the second arc-shaped plate is folded, it is perpendicular to the box bottom, and the second support piece is parallel and attached to the box bottom.

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

[0009] Preferably, flanks for folding and combination are arranged on both sides of the box bottom, the support member, the front wall and the rear wall, so that it is in a box shape after folding; the box cover is provided with a tongue, and the support member is provided with a socket.

[0010] Preferably, the outer edge dimensions of the box bottom, the support member and the box cover are equal, and the box bottom is square or rectangular.

[0011] Preferably, the product is integrally formed.

[0012] An application of a packaging protection box, using the above packaging protection box for packaging circular lens products, and the circular lens products are placed in the lens grooves and located on the first arc plate and the second arc plate.

[0013] The beneficial effects of the present utility model are as follows:

[0014] The packaging box of the present utility model is internally designed with a lens groove for placing circular lens products, which can support and fix the lenses; it can not only play a role in dust prevention and abrasion prevention, but also the internal support cavity can reduce the force on the lenses and prevent pressure damage caused by product stacking; the folding method is simple, practical, low in cost, and can be quickly disassembled and assembled. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is the unfolded structure diagram of the present utility model;

[0017] Figure 2 is the folded structure of the present utility model Figure 1 ;

[0018] Figure 3 is the folded structure of the present utility model Figure 1 ;

[0019] Figure 4 is the state diagram of the present utility model after being closed;

[0020] Figure 5 is the side folding schematic diagram of the present utility model;

[0021] Figure 6 is the front structure diagram of the present utility model;

[0022] Figure 7 is the side structure diagram of the present utility model;

[0023] Figure 8 is the schematic diagram of placing the lens into the present utility model;

[0024] 100 - Bottom of the box, 200 - Support member, 201 - Lens groove, 202 - First arc-shaped plate, 203 - First support piece, 204 - First arc-shaped groove, 205 - Second arc-shaped plate, 206 - Second support piece, 207 - Third support piece, 208 - Socket, 300 - Lid of the box, 301 - Tongue, 400 - Front wall, 500 - Rear wall, 600 - Side wing. Detailed implementation mode

[0025] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. The components of the embodiments of the present utility model usually described and illustrated in the drawings here can be arranged and designed in various different configurations.

[0026] In the description of the embodiments of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0027] As shown in the drawings, a packaging box includes a bottom of the box 100, a support member 200 for placing items, and a lid of the box 300 for opening or closing. One end of the bottom of the box 100 is connected to the support member 200 through a front wall 400, and the other end of the bottom of the box 100 is connected to the lid of the box 300 through a rear wall 500, where the front wall 400 and the rear wall 500 are arranged opposite to each other;

[0028] The support member 200 is provided with a lens groove 201. The front end of the lens groove 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 groove 204 is formed between the first arc-shaped plate 202 and the support member 200. There is a first crease between the first arc-shaped plate 202 and the support member 200. After the first arc-shaped plate 202 is folded along the first crease, it is perpendicular to the bottom of the box 100, and the first support piece 203 is parallel and attached to the bottom of the box 100;

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

[0030] Both sides of the box bottom 100, the support member 200, the front wall 400 and the rear wall 500 are provided with flanks 600 for folding and combination, so that it is in a box shape after folding; the box cover 300 is provided with a tongue 301, and the support member 200 is provided with a socket 208. Among them, the flanks 600, the tongue 301 and the socket 208 are existing structures and will not be elaborated.

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

[0032] An application of a packaging protection box, using the above packaging protection box for packaging circular lens products. The circular lens products are placed in the lens groove 201 and located on the first arc-shaped plate 202 and the second arc-shaped plate 205.

[0033] When in use, fold the first arc-shaped plate 202 and the first support piece 203 along the crease, fold the second arc-shaped plate 205 and the second support piece 206 along the crease, and fold the flanks to form a box-shaped product; place the lens in the lens groove 201, place both sides of the lens on the first arc-shaped plate 202 and the second arc-shaped plate 205, and cover the box cover to complete the packaging.

[0034] The packaging box of the present utility model is internally designed with a lens groove for placing circular lens products, which can support and fix the lenses; it can not only play a role in dust prevention and abrasion prevention, but also the internal support cavity can reduce the force on the lenses and prevent pressure damage caused by product stacking; the folding method is simple, practical, low in cost, and can be quickly disassembled and assembled.

[0035] The above are only the preferred embodiments of the patent of the present utility model and are not intended to limit the patent of the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the patent of the present utility model shall be included within the protection scope of the patent of the present utility model.

Claims

1. A packaging box, comprising a box bottom (100), a support member (200) for placing articles, and a box cover (300) for opening or closing, wherein one end of the box bottom (100) is connected to the support member (200) via a front wall (400), and the other end of the box bottom (100) is connected to the box cover (300) via a rear wall (500), wherein the front wall (400) and the rear wall (500) are arranged opposite to each other; characterized in that: The support member (200) is provided with a lens groove (201), a first arc plate (202) is provided at the front end of the lens groove (201), the first arc plate (202) is connected to a first support sheet (203), a first arc groove (204) is formed between the first arc plate (202) and the support member (200), a first fold is provided between the first arc plate (202) and the support member (200), the first arc plate (202) is folded along the first fold to be perpendicular to the box bottom (100), and the first support sheet (203) is parallel to and fitted with the box bottom (100); A second curved plate (205) is provided at the rear end of the lens groove (201); a second fold is provided between the edge of the second curved plate (205) and the support member (200); a second support sheet (206) is connected to the second curved plate (205); the second curved plate (205) is folded to be perpendicular to the box bottom (100); and the second support sheet (206) is parallel to and fitted with the box bottom (100).

2. A packaging box according to claim 1, characterized in that: The rear end of the support member (200) is connected to a third support sheet (207) via a second fold, and the third support sheet (207) is folded to be perpendicular to the box bottom (100).

3. A packaging box according to claim 1, characterized in that: The box bottom (100), the support member (200), the front wall (400) and the rear wall (500) are all provided with side wings (600) for folding and assembling on both sides, so that they are box-shaped after folding; the box cover (300) is provided with an inserting tongue (301), and the support member (200) is provided with a socket (208).

4. A packaging box according to claim 1, characterized in that: The outer edges of the box bottom (100), the support member (200) and the box cover (300) have the same size, and the box bottom (100) is square or rectangular.

5. A packaging box according to claim 1, characterized in that: This product is integrally molded.

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