Packaging box with bottom capable of being automatically clamped

Abstract

The packaging box comprises a box body, a cover plate, a hanging piece and a double-faced sticker, the cover plate is fixedly connected to the rear side of the top end of the box body, double layers are arranged at the upper end of the inner wall of the front side of the box body, the hanging piece is movably installed in the double layers in an inserted mode, the double-faced sticker adheres to the vertical face of the front side of the box body, and the double-faced sticker is arranged on the inner wall of the front side of the box body. The bottom end of the box body is provided with an opening, the left side and the right side of the opening are provided with corresponding inner folding lines, and the upper end and the lower end of the opening are provided with clamping tables matched with each other respectively. According to the packaging box, a novel structure is adopted, the structure of the bottom of the packaging box is improved, a structure capable of automatically clamping is arranged, the packaging box can be automatically clamped through the clamping table when the packaging box is opened, the packaging box is simple and convenient to use, and the packaging box is simple and reasonable in structure, convenient to use, low in manufacturing cost and high in practicability.

Description

Technical Field

[0001] This utility model relates to packaging boxes, specifically to a packaging box with an automatically locking bottom. Background Technology

[0002] Packaging boxes are a common packaging method for many products. After production, packaging boxes are folded up for storage before being filled with products. They are opened when products are being filled and the bottom is then sealed. However, the bottom structure of existing packaging boxes is unreasonable, making sealing cumbersome. Therefore, we propose a packaging box with an automatically locking bottom. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a packaging box that can automatically lock at the bottom, which solves the problem of unreasonable bottom structure and troublesome sealing of existing packaging boxes.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a packaging box with an automatically locking bottom, comprising a box body, a cover plate, a hanging piece, and a double-sided sticker. The cover plate is fixedly connected to the rear side of the top of the box body. The upper part of the inner wall of the front side of the box body is provided with a double layer. The hanging piece is movably inserted and installed in the double layer. The double-sided sticker is adhered to the front side of the box body. The bottom of the box body is provided with an opening. Corresponding inward fold lines are provided on the left and right sides of the opening. The upper and lower ends of the opening are respectively provided with mutually cooperating locking platforms.

[0005] Based on the above scheme, the cover plate is provided with a through groove that matches the hanging piece.

[0006] Based on the above scheme, the hanging plate is provided with hanging holes.

[0007] Compared with the prior art, the advantages of this utility model are as follows: a packaging box with an automatically locking bottom adopts a new structure, improves the structure of the bottom of the packaging box, and sets an automatic locking structure. Through the locking platform, it can automatically lock when the packaging box is opened, which is simple and convenient. The structure of this utility model is simple and reasonable, easy to use, low in manufacturing cost, and highly practical. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the structure of a packaging box with an automatically locking bottom according to the present invention;

[0009] Figure 2 This is a schematic diagram of the opening structure of the cover of a packaging box that can automatically lock at the bottom, according to the present invention.

[0010] Figure 3 This is a schematic diagram of the bottom structure of a packaging box that can automatically lock in place according to the present invention;

[0011] Figure 4 This is a diagram showing the packaging box of this utility model with an automatically locking bottom, in a half-folded state after pressing the box body and the inner fold line.

[0012] The numbers in the diagram are: 1-box body, 101-inner fold line, 102-card platform, 2-cover plate, 201-through groove, 3-hanging piece, 301-hanging hole, 4-double-sided sticker. Detailed Implementation

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0014] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0015] Reference Figures 1 to 4 It is known that a packaging box with an automatically locking bottom includes a box body 1, a cover plate 2, a hanging piece 3, and a double-sided sticker 4. The cover plate 2 is fixedly connected to the rear top of the box body 1. The upper part of the inner wall of the front side of the box body 1 is provided with a double layer. The hanging piece 3 is movably inserted into the double layer. The double-sided sticker 4 is adhered to the front vertical surface of the box body 1. The double-sided sticker 4 facilitates the adhesion of the cover plate 2 to the front side of the box body 1. The bottom of the box body 1 is provided with an opening. The left and right sides of the opening are provided with corresponding inward fold lines 101. The inward fold lines 101 facilitate the folding of the bottom of the box body 1 inward, making it easy to fold the entire box body 1 and reducing storage space. The upper and lower ends of the opening are respectively provided with mutually cooperating locking platforms 102. The two locking platforms 102 cooperate with each other to easily and quickly seal the bottom of the box body 1.

[0016] The cover plate 2 has a through groove 201 that matches the hanging piece 3, and the upper end of the hanging piece 3 can pass through the through groove 201 to the outside; the hanging piece 3 has a hanging hole 301, which makes it easy to hang the packaging box at a high place for easy product display.

[0017] The principle and advantages of this utility model: A packaging box with an automatically locking bottom adopts a new structure and improves the structure of the bottom of the packaging box body 1. When the box body 1 is opened, the two locking platforms 102 at the bottom of the box body 1 can lock together to seal the bottom of the box body 1. When the inner fold line 101 and the box body 1 are pressed inward, the two locking platforms 102 will separate to fold the box body 1, making it easy to store and preserve the box body 1 without taking up too much space. It is also equipped with a hanging piece 3 and a hanging hole 301, which makes it convenient to hang the packaging box in a high place for easy product display. This utility model has a simple and reasonable structure, is easy to use, has low manufacturing cost, and is suitable for widespread use.

[0018] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A packaging box with an automatically locking bottom, comprising a box body (1), a cover plate (2), a hanging piece (3), and a double-sided sticker (4), characterized in that: The top rear side of the box body (1) is fixedly connected to a cover plate (2). The upper end of the front inner wall of the box body (1) is provided with a double layer. A hanging piece (3) is movably inserted into the double layer. A double-sided sticker (4) is glued to the front vertical surface of the box body (1). The bottom end of the box body (1) is provided with an opening. Corresponding inner fold lines (101) are provided on the left and right sides of the opening. The upper and lower ends of the opening are respectively provided with mutually cooperating card stands (102).

2. A packaging box with an automatically locking bottom as described in claim 1, characterized in that, The cover plate (2) has a through groove (201) that matches the hanging piece (3).

3. A packaging box with an automatically locking bottom as described in claim 1, characterized in that, The hanging plate (3) has a hanging hole (301).

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