Grooved book box without gray board

Abstract

This utility model discloses a slotted book box without a gray board covering, comprising a shell, a frame, and a bottom card. The shell includes a left cover panel and a right cover panel, with the left cover panel forming the bottom of the book box. A first folded edge is provided on one side of the outer surface of the left cover panel. This slotted book box without a gray board covering, through the arrangement of the shell, frame, bottom card, left cover panel, right cover panel, long side rails, and short side rails, allows the user to first lightly pre-fold along the slotted lines of the shell to activate the fold lines. It is then positioned and assembled on the inner side of the corresponding cover. Adhesive is applied to the rails, and the long and short side rails are sequentially attached to the bottom card and aligned at right angles to form a tray assembly for the frame. The tray assembly is then aligned and attached to the right cover panel according to the positioning marks, and the left cover panel is closed for pressing and shaping. Finally, the user checks whether the spine folds smoothly, whether the four corners are right angles, and whether the margins and adhesion are in place. This completes the folding process, enhancing the product's presentation through enhanced packaging.

Description

Technical Field

[0001] This utility model relates to the field of book box technology, and in particular to a slotted book box that does not require a gray board covering. Background Technology

[0002] In the modern packaging industry, traditional grey board packaging box manufacturing methods face numerous challenges. Traditional processes typically require complex wrapping steps, which not only increase production costs but also reduce production efficiency. Therefore, the technology of creating slotted book-shaped boxes without grey board wrapping has emerged.

[0003] Existing book boxes lack the functionality to enhance packaging through a single production process. Due to the high temperature, high humidity, and dusty production environment, and the lack of systematic process optimization, issues arise such as inaccurate positioning of the magnetic closure, uneven glue curing, and non-standard edge creases. This leads to a decrease in packaging structural strength. Furthermore, book boxes lacking magnetic closures are prone to loose closures, inaccurate positioning, poor sealing, and easy displacement of internal components, resulting in a degraded user experience and impacting packaging stability and product protection. Utility Model Content The main purpose of this utility model is to provide a slotted book box that does not require a gray board covering, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A slotted book box without gray board includes a shell, a frame, and a bottom cover. The shell includes a left cover panel and a right cover panel, with the left cover panel forming the bottom of the book box. A first folded edge is provided on one side of the outer surface of the left cover panel, and a slotted line is provided at the connection between the left cover panel and the right cover panel. The frame includes a long side strip and a short side strip.

[0005] In order to achieve a magnetic attraction effect, the slotted book box of this utility model, which is a non-grout-covered book box, has a magnetic attraction device on one side of the outer surface of the shell.

[0006] To enhance its structural integrity, the slotted book box of this utility model, which is designed to be free of ash board, has a second folded edge on one side of the outer surface of the frame.

[0007] In order to provide a positioning folding edge function, the slotted book box of this utility model, which is a non-coated gray board, has a positioning paper on one side of the outer surface of the frame.

[0008] In order to achieve a fixed purpose, the grooved book box of this utility model, which is a non-grout-covered box, has a frame that is movably connected to the bottom card.

[0009] Compared with the prior art, the present invention has the following beneficial effects: 1. In this utility model, through the setting of a cover, frame, bottom card, left cover panel, right cover panel, long side strip, and short side strip, the user first lightly pre-folds along the groove line of the cover to activate the fold line, first positions and assembles it on the inner side of the corresponding cover, then applies glue to the strip, and then attaches the long side strip and short side strip to the bottom card in sequence and corrects the right angle to form the tray assembly of the frame. Then, the tray assembly is aligned and pasted with the right cover panel according to the positioning mark, and the left cover panel is closed to press and shape it. Finally, the user checks whether the spine folds smoothly, whether the four corners are right angles, and whether the edge distance and adsorption are in place. The folding is then completed, which enhances the packaging's presentation of the product.

[0010] 2. In this utility model, by setting up a magnetic suction device, positioning paper and a casing, when in use, the user unfolds the casing, determines the installation point of the magnetic suction device according to the markings on the positioning paper and applies glue for curing, completes the alignment and rolling of the frame and bottom card and other internal parts according to the benchmark, covers the positioning paper, closes the cover to test the suction force and the consistency of the gap, and finally presses and shapes the finished product, achieving a higher effect on overall quality and consistency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main structure of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the positioning paper structure according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the left sealing panel structure according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the right sealing panel structure according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the base card structure according to an embodiment of the present utility model; Figure 6 This is a schematic diagram of the frame forming structure according to an embodiment of the present utility model.

[0012] In the diagram: 1. Sheet; 2. Frame; 3. Base plate; 4. Left sealing panel; 5. Right sealing panel; 6. Long side panel; 7. Short side panel; 8. Magnetic suction device; 10. Positioning paper. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Example 1 like Figure 1-6As shown, the slotted book box without gray board includes a shell 1, a frame 2 and a bottom card 3. The shell 1 includes a left sealing panel 4 and a right sealing panel 5. The left sealing panel 4 is the bottom of the book box. In this embodiment, a first folded edge is provided on one side of the outer surface of the left sealing panel 4, and a slotted line is provided at the connection between the left sealing panel 4 and the right sealing panel 5. The frame 2 includes a long side strip 6 and a short side strip 7.

[0015] In practical use, the user first lightly pre-folds along the groove line of the cover 1 to activate the fold line, then positions and assembles it on the inside of the corresponding cover. Next, glue is applied to the side strips, and the long side strips 6 and short side strips 7 are attached to the bottom card 3 in sequence and the right angles are corrected to form the tray assembly of the frame 2. Then, the tray assembly is aligned and pasted with the right cover panel 5 according to the positioning mark, and the left cover panel 4 is closed to press and shape it. Finally, the user checks whether the spine flips smoothly, whether the four corners are right angles, and whether the margins and adsorption are in place. The folding is then completed, which enhances the product presentation of the packaging.

[0016] In this embodiment, a magnetic attraction device 8 is provided on one side of the outer surface of the casing 1.

[0017] In practical use, the book box automatically closes and positions itself through the mutual attraction between the magnetic attraction device 8 and the metal parts.

[0018] In this embodiment, a second folded edge is provided on one side of the outer surface of the frame 2.

[0019] In practical use, the second fold can provide an additional support surface, increase the bonding area between the frame 2 and the base card 3, ensure the geometric accuracy of the frame 2 during the folding process, and prevent deformation.

[0020] In this embodiment, a positioning paper 10 is provided on one side of the outer surface of the frame 2.

[0021] In practical use, it provides precise positioning basis through internal component alignment and the spacing between each component, ensuring dimensional accuracy and alignment accuracy during the assembly process. It plays multiple functions of guiding, calibration and isolation.

[0022] In this embodiment, the frame 2 and the base card 3 are movably connected.

[0023] In practical use, a specific folding mechanism is set between the frame 2 and the base plate 3 to allow the two to rotate or fold relative to each other.

[0024] Working principle: In use, the user first lightly pre-folds along the groove line of the cover 1 to activate the fold line, then positions and assembles it on the inside of the corresponding cover. Then, glue is applied to the side strips, and the long side strips 6 and short side strips 7 are attached to the bottom card 3 in sequence and the right angles are corrected to form the tray assembly of the frame 2. The tray assembly is then aligned and pasted with the right cover panel 5 according to the positioning mark, and the left cover panel 4 is closed to press and shape it. Finally, the user checks whether the spine flips smoothly, whether the four corners are right angles, and whether the margins and adsorption are in place. This completes the folding and enhances the product presentation of the packaging.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A slotted book box without a gray board casing, comprising a casing (1), a frame (2), and a bottom card (3), characterized in that: The casing (1) includes a left cover panel (4) and a right cover panel (5). The left cover panel (4) is the bottom of the book-shaped box. A first folded edge is provided on one side of the outer surface of the left cover panel (4). A slotted line is provided at the connection between the left cover panel (4) and the right cover panel (5). The frame (2) includes a long side strip (6) and a short side strip (7).

2. The slotted book box without gray board covering according to claim 1, characterized in that: A magnetic suction device (8) is provided on one side of the outer surface of the shell (1).

3. The slotted book box without gray board covering according to claim 1, characterized in that: A second folded edge is provided on one side of the outer surface of the frame (2).

4. The slotted book box without gray board covering according to claim 1, characterized in that: A positioning paper (10) is provided on one side of the outer surface of the frame (2).

5. The slotted book box without gray board covering according to claim 1, characterized in that: The frame (2) and the base card (3) are movably connected.

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