Packing box capable of being torn and pulled

Abstract

The utility model discloses a tearable packing box, which comprises a packing box main body in which a color pen is placed, the packing box main body comprises a lower shell, an upper shell and a middle shell, the lower shell, the middle shell and the upper shell are integrally formed from top to bottom, and preset tearing lines are arranged at the joint between the middle shell and the upper shell and the joint between the lower shell and the middle shell. The preset tearing line is annular, and the top of the upper shell and the bottom of the lower shell are each provided with a covering assembly. According to the color pen packaging box, the two sets of preset tearing lines are arranged, the packaging box body can be rapidly divided into the lower shell, the middle shell and the upper shell, a user only needs to tear along the preset tearing lines, the middle shell and the upper shell can be easily taken down, only the lower shell is reserved to be used as a pen container, the design greatly simplifies the process of taking color pens, and the color pen packaging box is convenient to use. Therefore, a user can quickly and conveniently take and observe the color pens with different colors, the use experience is remarkably improved, the operation process is simplified, and the use efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to a tearable packaging box. Background Technology

[0002] In daily life, study and office settings, colored pencils are a common writing and drawing tool and are widely used in various fields. In order to facilitate the carrying, storage and sale of colored pencils, they are usually placed in special packaging boxes. Traditional colored pencil packaging boxes are mostly designed with a closed structure. Although they can effectively store multiple colored pencils neatly in the initial state and play a role in protecting the colored pencils and preventing them from scattering and being damaged, they are inconvenient in actual use.

[0003] When users need to use colored pencils, the traditional packaging box completely covers the colored pencils, making it difficult for users to quickly and intuitively identify and pick up different colored pencils. In order to find the colored pencil of the desired color, users often need to open the entire packaging box and search for it one by one among many colored pencils. This process is time-consuming and laborious, which greatly reduces the efficiency of use.

[0004] To address the aforementioned issues, developing a tearable packaging box that allows for quick and convenient access to colored pens when needed, thereby improving usage efficiency, is of significant practical importance. Based on this background, this application proposes a tearable packaging box that ensures convenient access during use, providing users with a more efficient and practical colored pen usage experience. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a tearable packaging box.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A tearable packaging box includes a main body for holding colored pencils. The main body includes a lower shell, an upper shell, and a middle shell. The lower shell, middle shell, and upper shell are integrally formed from top to bottom. A pre-set tear line is provided at the connection between the middle shell and the upper shell, as well as at the connection between the lower shell and the middle shell. The pre-set tear line is circular. A cover assembly is provided at the top of the upper shell and the bottom of the lower shell.

[0008] As a further embodiment of this utility model: the cover assembly includes a cover shell and a folding shell. The two cover shells are integrally formed on the top of the upper shell and the bottom of the lower shell, respectively. There are four sets of folding shells, of which two sets of folding shells are integrally formed on the top of the upper shell and the other two sets of folding shells are integrally formed on the bottom of the lower shell.

[0009] As a further improvement of this utility model: a corrugated cardboard liner is embedded inside the lower shell, and the shape of the corrugated cardboard liner matches that of the lower shell.

[0010] As a further improvement of this utility model, a ferromagnetic sheet is attached to the back of the lower shell.

[0011] As a further improvement of this utility model: a pulling block is bonded to the side wall of the intermediate shell, and a groove is provided on the inner wall of the pulling block.

[0012] As a further improvement of this utility model, a vertical tear line is provided at the connection between the pulling block and the intermediate shell.

[0013] As a further embodiment of this utility model: a separator is placed inside the corrugated cardboard liner, the separator including a U-shaped cardboard and a separating cardboard, and the U-shaped cardboard and the separating cardboard are fixed together by adhesive.

[0014] As a further improvement of this utility model, the U-shaped cardboard and the separator cardboard are arranged in a cross pattern.

[0015] Compared with the prior art, this utility model provides a tearable packaging box, which has the following beneficial effects:

[0016] 1. By setting two sets of preset tear lines, the main body of the packaging box can be quickly divided into three parts: the lower shell, the middle shell, and the upper shell. Users can easily remove the middle shell and the upper shell by simply tearing along the preset tear lines, leaving only the lower shell for use as a pen holder. This design greatly simplifies the process of taking out colored pens, allowing users to quickly and conveniently take out and observe different colored pens, significantly improving the user experience.

[0017] 2. A ferromagnetic sheet is attached to the back of the lower shell, allowing it to magnetically adhere to iron surfaces such as whiteboards, effectively saving desktop space and allowing users to place it flexibly according to their actual needs. The lower shell has a corrugated cardboard lining that matches its shape. This lining not only enhances the strength of the lower shell, allowing it to be placed vertically as a pen holder, but also further improves the support strength for colored pens through the internal dividers formed by the intersection of U-shaped cardboard and partition cardboard, forming multiple cells for easy classification and placement of colored pens, preventing the remaining pens from tipping over after some pens are taken out.

[0018] 3. A pull block is attached to the side wall of the middle shell, and a vertical tear line is provided at the connection between the pull block and the middle shell. This design allows users to easily tear off the middle shell by simply inserting their fingernail into the groove on the pull block and pulling. The middle shell at the vertical tear line can then be easily torn open. Continue pulling until the middle shell is completely removed from between the lower and upper shells. This efficient tearing structure greatly simplifies the operation process and improves the efficiency of use.

[0019] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a tearable packaging box according to Embodiment 1 of this utility model;

[0021] Figure 2 This is a schematic diagram of the unfolded structure of a tearable packaging box according to Embodiment 1 of this utility model;

[0022] Figure 3 This is a schematic diagram of the inner lining installation structure of a tearable packaging box according to Embodiment 1 of this utility model;

[0023] Figure 4 This is a schematic diagram of the overall structure of a tearable packaging box after it has been torn, according to Embodiment 1 of this utility model.

[0024] Figure 5 This is a schematic diagram of the overall structure of a tearable packaging box according to Embodiment 2 of this utility model;

[0025] Figure 6 This is a schematic diagram of the pull block installation structure of a tearable packaging box according to Embodiment 2 of this utility model;

[0026] Figure 7 This is a schematic diagram of the installation structure of the inner lining and dividers of a tearable packaging box according to Embodiment 2 of this utility model;

[0027] Figure 8 This is a schematic diagram of the main structure of the inner lining and divider of a tearable packaging box according to Embodiment 2 of this utility model;

[0028] Figure 9 This is an exploded view of the inner lining and dividers of a tearable packaging box according to Embodiment 2 of this utility model.

[0029] In the diagram: 1. Lower shell; 2. Upper shell; 3. Covering shell; 4. Folding shell; 5. Colored pen; 6. Preset tear line; 7. Ferromagnetic sheet; 8. Corrugated cardboard liner; 9. Pull block; 10. Vertical tear line; 11. U-shaped cardboard; 12. Divider cardboard; 13. Middle shell. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0031] Example 1

[0032] A tear-away packaging box, such as Figures 1 to 4 As shown, the main body of the packaging box includes a colored pencil 5, and the main body of the packaging box includes a lower shell 1, an upper shell 2 and a middle shell 13. The lower shell 1, the middle shell 13 and the upper shell 2 are integrally formed from top to bottom. The connection between the middle shell 13 and the upper shell 2 and the connection between the lower shell 1 and the middle shell 13 are provided with a preset tear line 6. The preset tear line 6 is ring-shaped. The top of the upper shell 2 and the bottom of the lower shell 1 are provided with a cover assembly.

[0033] In its initial state, the lid assembly can close the top and bottom of the main body of the packaging box. The main body of the packaging box stores multiple colored pens 5. During use, the colored pens 5 are obscured by the main body of the packaging box, making it inconvenient for users to quickly take out different colored pens 5. The main body of the packaging box is divided into three parts: the lower shell 1, the middle shell 13, and the upper shell 2 by setting two sets of preset tear lines 6. In order to make it easier to take out the colored pens 5, the user can use his / her hands to tear along the two preset tear lines 6 to separate the middle shell 13 and the lower shell 1 from the upper shell 2. After separation, only the lower shell 1 is left. At this time, the lower shell 1 can be used as a pen holder, so as to facilitate the taking out and observing the required colored pens 5.

[0034] The cover assembly includes a cover shell 3 and a folding shell 4. The two cover shells 3 are integrally formed on the top of the upper shell 2 and the bottom of the lower shell 1, respectively. There are four sets of folding shells 4, of which two sets of folding shells 4 are integrally formed on the top of the upper shell 2 and the other two sets of folding shells 4 are integrally formed on the bottom of the lower shell 1.

[0035] When the top and bottom of the main body of the packaging box need to be closed, the two sets of folding shells 4 on the upper shell 2 and the two sets of folding shells 4 at the bottom of the lower shell 1 are folded inward respectively. Then, the end of the closing shell 3 is inserted into the lateral gap between the folding shell 4 and the main body of the packaging box, so that the two sets of closing shells 3 can be used to close the top and bottom openings of the main body of the packaging box.

[0036] A ferromagnetic sheet 7 is attached to the back of the lower shell 1;

[0037] The use of ferromagnetic sheet 7 allows the lower shell 1 to be magnetically attached to an iron surface, such as a whiteboard, saving desktop space.

[0038] The lower shell 1 is internally embedded with a corrugated cardboard liner 8, and the shape of the corrugated cardboard liner 8 matches that of the lower shell 1.

[0039] The corrugated cardboard liner 8 effectively enhances the strength of the lower shell 1, allowing the lower shell 1 to be placed vertically and used as a pen holder.

[0040] Working principle: In the initial state, pre-set annular tear lines 6 are provided at the connection between the middle shell 13 and the upper shell 2, and at the connection between the lower shell 1 and the middle shell 13. Covering components are provided at the top of the upper shell 2 and the bottom of the lower shell 1. At this time, the covering components are used to cover the top and bottom ends of the packaging box body, allowing the packaging box body to completely hold multiple colored pencils 5. When it is necessary to cover the top and bottom of the packaging box body, the two sets of folding shells 4 on the upper shell 2 and the two sets of folding shells 4 at the bottom of the lower shell 1 are folded inwards respectively. Then, the end of the covering shell 3 is inserted into the lateral gap between the folding shell 4 and the packaging box body. The two sets of covering shells 3 tightly cover the top and bottom openings of the packaging box body, ensuring that the colored pencils 5 are stably stored inside the packaging box. During use, the main body of the packaging box obstructs the colored pencils 5, making it inconvenient for users to quickly take out different colored pencils 5. At this time, users can use their hands to tear along the two preset tear lines 6. As the tearing action proceeds, the middle shell 13 and the lower shell 1 gradually separate from the upper shell 2. After separation, only the lower shell 1 is retained. The lower shell 1, as an independent part, has multiple practical functions. A ferromagnetic sheet 7 is pasted on its back, which allows the lower shell 1 to be magnetically attached to iron surfaces such as whiteboards, thereby saving desktop space and making it convenient for users to place it flexibly according to actual needs. At the same time, a corrugated cardboard liner 8 that matches the shape of the lower shell 1 is embedded inside the lower shell 1. The corrugated cardboard liner 8 effectively enhances the strength of the lower shell 1. At this time, users can easily take out and observe the colored pencils 5 they need.

[0041] Example 2

[0042] A tear-away packaging box, designed to further enhance the user experience, such as... Figures 5 to 9 As shown, this embodiment makes the following additions based on embodiment 1: a pulling block 9 is bonded to the side wall of the intermediate shell 13, and a groove is provided on the inner wall of the pulling block 9; a vertical tear line 10 is provided at the connection between the pulling block 9 and the intermediate shell 13.

[0043] To facilitate the quick tearing off of the intermediate shell 13, during operation, insert your fingernail into the groove on the pull block 9 and pull the pull block 9. After the pull block 9 is pulled, the vertical tear line 10 of the intermediate shell 13 will crack first. As the pull block 9 is pulled further, it will cause the pull block 9 to gradually tear the intermediate shell 13 from between the lower shell 1 and the upper shell 2, making it easier to remove the intermediate shell 13 from between the lower shell 1 and the upper shell 2.

[0044] The corrugated cardboard liner 8 has a divider inside, which includes a U-shaped cardboard 11 and a dividing cardboard 12. The U-shaped cardboard 11 and the dividing cardboard 12 are arranged crosswise and are fixed together by adhesive.

[0045] By intersecting the U-shaped cardboard 11 and the dividing cardboard 12, multiple cells are formed. The cells can be used to place the colored pens 5, preventing the remaining colored pens 5 from tipping over after some of them are taken out. At the same time, the dividers can further improve the support strength of the lower shell 1.

[0046] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A package of a tearable crayon comprising a package body in which a crayon (5) is placed, characterized in that, The packaging box body comprises a lower shell (1), an upper shell (2) and an intermediate shell (13), the lower shell (1), the intermediate shell (13) and the upper shell (2) are integrally formed from top to bottom, preset tear lines (6) are arranged at the connection between the intermediate shell (13) and the upper shell (2) and the connection between the lower shell (1) and the intermediate shell (13), the preset tear lines (6) are annular, and the upper shell (2) top and the lower shell (1) bottom are provided with cover assembly.

2. A tear-open packaging box according to claim 1, characterized in that The cover assembly comprises cover housings (3) and folding shells (4), two cover housings (3) are integrally formed on the upper shell (2) top and the lower shell (1) bottom respectively, and the folding shells (4) are four groups, two of which are integrally formed on the upper shell (2) top and the other two are integrally formed on the lower shell (1) bottom.

3. A tear-open packaging box according to claim 2, characterized in that The lower shell (1) is embedded with a corrugated paperboard lining (8), and the shape of the corrugated paperboard lining (8) matches that of the lower shell (1).

4. A package according to claim 3, wherein The lower shell (1) is attached with a ferromagnetic sheet (7) on the back.

5. A tear-open packaging box according to claim 4, characterized in that The intermediate shell (13) is attached with a pulling block (9) on the side wall, and the inner wall of the pulling block (9) is provided with a groove.

6. A tear-open packaging box according to claim 5, characterized in that The connection between the pulling block (9) and the intermediate shell (13) is provided with a vertical tear line (10).

7. A tear-open packaging box according to claim 6, characterized in that The corrugated paperboard lining (8) is placed with a partition piece, the partition piece comprises a U-shaped paperboard (11) and a partition paperboard (12), and the U-shaped paperboard (11) and the partition paperboard (12) are fixed by adhesion.

8. A tear-open packaging box according to claim 7, characterized in that The U-shaped paperboard (11) and the partition paperboard (12) are cross arranged.

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