Display box

Abstract

The utility model discloses a display box, which relates to the technical field of paper packing materials and comprises a bottom plate, a cover plate is arranged at the top of the bottom plate, inserting plates are connected to two sides of the cover plate, inner creases are arranged at joints of the cover plate and the inserting plates, inner creases are also arranged on the outer side of the bottom plate, side plates are arranged on two sides of each inner crease, and turnover plates are arranged on the inner sides of the side plates. The turnover plate is located on the side, close to the inner folding marks, of the side plate. According to the carton box provided by the utility model, the inserting plate which can be connected with the cover plate which can be inserted into the side plate is arranged on the bottom plate, and the exposed part of the side plate is completely shielded by the inserting plate in the inserting process of the inserting plate and the turnover plate, so that the semi-closed structure of the side plate can be shielded by the inserting plate in an inserting manner; and a cover plate at the top of the bottom plate is matched to form a fully-closed structure, so that dust is prevented from entering from exposed parts of the side plates in the stacking transportation process, and the product transportation effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of paper packaging materials, in particular to a display box. Background Art

[0002] Carton box, also known as paper box, is a container made of cardboard, which has many functions such as protecting items, storing and transporting. They are commonly used in the field of agriculture and industry, and can be used to package various products, from daily necessities to precision instruments, from food to books, and so on.

[0003] To ensure aesthetics and ease of transport, cartons are often used as shipping containers for bread. A Chinese patent with authorization publication number CN219115959U discloses a carton that features an insert plate inserted into a positioning sleeve and plastic clips connecting the side panels. This ensures quick assembly of the carton, and the internal sponge sleeve protects the contents.

[0004] Most carton boxes have a simple structural design, are easy to disassemble and assemble, and are convenient for storage and reuse. However, in order to ensure structural strength and facilitate display, existing carton boxes usually have a semi-closed box structure and an observation window is opened on the outside of the lid for easy observation. However, when multiple boxes are stacked for transportation, the semi-closed box structure is not tightly closed, which makes it easy for dust to enter and contaminate the products inside the box. Utility Model Content

[0005] In view of the problem that when the above-mentioned multiple existing boxes are transported in stacks, the semi-enclosed box structure is not tightly closed, which allows dust to easily enter and pollute the products inside the box, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a display box, the purpose of which is to completely cover the exposed part of the side panel by the plug-in plate, so that the plug-in plate can cover the semi-enclosed structure of the side panel by plugging, and cooperate with the cover plate on the top of the bottom plate to form a fully enclosed structure to prevent dust from entering from the exposed part of the side panel during the stacking and transportation process, thereby ensuring the product transportation effect.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a display box comprising a bottom plate, a cover plate provided on the top of the bottom plate, insert plates connected to both sides of the cover plate, and an inner fold provided at the connection between the cover plate and the insert plates;

[0008] The outer side of the bottom plate is also provided with an inner fold, and side plates are provided on both sides of the inner fold. The inner sides of the side plates are each provided with a folding plate, and the folding plate is located on the side of the side plate close to the inner fold;

[0009] The inserting plate is located on a side of the side plate close to the folding plate, and the inserting plate and the folding plate are adapted to each other and correspond one to one.

[0010] As a preferred solution of the carton box of the present invention, a U-shaped window is provided on the inner side of the side panel, the U-shaped windows are distributed on both sides of the bottom panel, a slot is provided on the side of the folding plate close to the plug plate, and the length of the plug plate is greater than the length of the U-shaped window.

[0011] As a preferred solution of the carton box described in the utility model, wherein: the outer side of the cover plate is connected to an upper side plate, the upper side plates are distributed on both sides of the cover plate, positioning holes are arranged on the side of the upper side plate close to the inner fold, the positioning holes are located on the surface of the cover plate, and the two sides of the cover plate are connected to upper folding plates, the upper folding plates are distributed on both sides of the insert plate and are located on the outer side of the side plate.

[0012] As a preferred solution of the carton box described in the present invention, a lower side panel is further provided on the outer side of the bottom panel, and the lower side panels are distributed on both sides of the bottom panel through inner folds. The side of the lower side panel away from the bottom panel is connected with an outer fold, and the outer fold is located at the connection between the side convex panel and the lower side panel, and the side convex panels correspond to the positioning holes one by one and are adapted to each other.

[0013] As a preferred solution of the carton box of the present invention, a lower folding plate is further provided on the outer side of the lower side panel, the lower folding plates are distributed on both sides of the side panel and correspond one-to-one with the upper folding plates, and the size of the lower folding plates is larger than that of the upper folding plates.

[0014] As a preferred solution of the carton box of the present invention, labels are provided on the surface of the lower side panels, and the labels are distributed on both sides of the bottom panel through the lower side panels.

[0015] As a preferred solution of the carton box of the utility model, the bottom plate, side plate, folding plate, lower side plate, side convex plate, and lower folding plate together constitute the box body, and the cover plate, insert plate, upper side plate, and upper folding plate together constitute the cover body.

[0016] Beneficial effects of the utility model:

[0017] 1. By arranging an inserting plate connected to a cover plate that can be plugged into the side plate on the bottom plate, the exposed part of the side plate is completely covered by the inserting plate during the plugging process of the inserting plate and the folding plate, so that the inserting plate can cover the semi-enclosed structure of the side plate by plugging, and form a fully enclosed structure with the cover plate on the top of the bottom plate, thereby preventing dust from entering from the exposed part of the side plate during the stacking and transportation process, thereby ensuring the product transportation effect.

[0018] 2. By folding the side convex plate toward the side of the lower side plate along the outer crease, the side convex plate forms a protrusion that is combined with the positioning hole, thereby positioning the box body including the bottom plate and the cover body including the cover plate, so that the overall assembly can be completed without the help of glue during the assembly process, which is more environmentally friendly.

[0019] 3. The box body including the side panels can be used independently after transportation. The U-shaped window opened on the side panels can facilitate users to see the real-time status of the product, and the product information on the label can facilitate users to understand and check the product, and it can be used as a display container. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0021] Figure 1 This is a schematic diagram of the overall structure of the carton box of the present invention.

[0022] Figure 2 This is a schematic diagram of the assembly of the carton box of the present invention.

[0023] Figure 3 This is a schematic diagram of the expanded structure of the carton box of the utility model.

[0024] Figure 4 This is a schematic diagram of the unfolded structure of the cover of the carton box of the present invention.

[0025] Description of reference numerals:

[0026] 1. Bottom plate; 2. Inner fold; 3. Side plate; 4. Folding plate; 5. Cover plate; 6. Insert plate; 7. U-shaped window; 8. Slot; 9. Positioning hole; 10. Upper side plate; 11. Upper folding plate; 12. Lower side plate; 13. Side convex plate; 14. Outer fold; 15. Lower folding plate; 16. Label. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] Reference Figure 1-4, which is the first embodiment of the present invention, provides a display box. This carton box includes a bottom plate 1, a cover plate 5 is provided on the top of the bottom plate 1, and plug plates 6 are connected on both sides of the cover plate 5. An inner fold 2 is provided at the connection between the cover plate 5 and the plug plate 6. The outer side of the bottom plate 1 is also provided with an inner fold 2. Side panels 3 are provided on both sides of the inner fold 2. Folding plates 4 are provided on the inner sides of the side panels 3. The folding plates 4 are located on the side of the side panel 3 close to the inner fold 2. The plug plate 6 is located on the side of the side panel 3 close to the folding plates 4. The plug plate 6 and the folding plates 4 are adapted to each other and correspond one to one. The plug plate 6 can The side panel 3 can also be folded ninety degrees along the contour line of the bottom panel 1 through the inner fold 2. The folding plate 4 can be folded inward to form a bulge on the inner side of the side panel 3. When the plug-in is completed, the plug-in plate 6 and the folding plate 4 are plugged in, thereby completing the assembly of the bottom panel 1 and the cover panel 5. The exposed part of the side panel 3 is shielded by the plug-in plate 6 to form a fully enclosed structure, thereby preventing dust from entering from the exposed part of the side panel 3 during the stacking and transportation process, thereby ensuring the product transportation effect.

[0030] A U-shaped window 7 is provided on the inner side of the side panel 3, and the U-shaped window 7 is distributed on both sides of the bottom panel 1. A slot 8 is provided on the side of the folding plate 4 close to the plug-in plate 6. The length of the plug-in plate is greater than the length of the U-shaped window. The U-shaped window 7 can ensure the overall structural strength of the side panel 3 while facilitating the observation of the status of the internal storage items and saving materials. The folding plate 4 can be connected with the inserted U-shaped window 7 through the slot 8, so that the semi-enclosed side panel 3 is completely covered after the plug-in plate 6 and the folding plate 4 are connected, so that the entire box can be stacked and transported.

[0031] The outer side of the cover plate 5 is connected to the upper side plate 10, and the upper side plates 10 are distributed on both sides of the cover plate 5. Positioning holes 9 are arranged on one side of the upper side plate 10 close to the inner fold 2. The positioning holes 9 are located on the surface of the cover plate 5. The two sides of the cover plate 5 are connected to the upper folding plates 11, and the upper folding plates 11 are distributed on both sides of the plug plate 6 and are located on the outside of the side plate 3. The positioning holes 9 can be used as air vents when the device is not assembled to ensure air circulation in the box. The upper folding plates 11 can be folded ninety degrees to assist in fixing the ninety-degree angle between the upper side plate 10 and the plug plate 6, and when assembled, they are located on the outside of the side plate 3 to cooperate with the plug plate 6 to complete the combination with the side plate 3.

[0032] A lower side panel 12 is also provided on the outer side of the bottom plate 1. The lower side panel 12 is distributed on both sides of the bottom plate 1 through the inner fold 2. The side of the lower side panel 12 away from the bottom plate 1 is connected with an outer fold 14. The outer fold 14 is located at the connection between the side convex panel 13 and the lower side panel 12. The side convex panel 13 corresponds to the positioning hole 9 one by one and adapts to each other. The lower side panel 12 can be folded ninety degrees toward the cover panel 5 through the inner fold 2 to complete the connection with the upper side panel 10 after the folding is completed. The side convex panel 13 can be folded on the lower side panel 12 through the outer fold 14. The formed protrusions correspond to the positioning holes 9 and reduce the probability of the cover panel 5 falling off on the bottom plate 1 after the snap connection is completed.

[0033] A lower folding plate 15 is also provided on the outer side of the lower side panel 12. The lower folding plates 15 are distributed on both sides of the side panel 3 and correspond one-to-one with the upper folding plates 11. The size of the lower folding plates 15 is larger than that of the upper folding plates 11. The lower folding plates 15 can be folded ninety degrees, thereby assisting in fixing the ninety-degree angle between the lower side panel 12 and the side panel 3. During assembly, the lower folding plates 15 are located on the outer side of the upper folding plate 11 and cooperate with the insert plate 6 to complete the connection with the side panel 3.

[0034] The surface of the lower side plate 12 is provided with a label 16, and the label 16 is distributed on both sides of the bottom plate 1 through the lower side plate 12. The label 16 can be affixed with product information and precautions to facilitate the transporters to more conveniently understand the product information that needs to be transported.

[0035] The bottom plate 1, the side plate 3, the folding plate 4, the lower side plate 12, the side convex plate 13, and the lower folding plate 15 together constitute the box body, and the cover plate 5, the insert plate 6, the upper side plate 10, and the upper folding plate 11 together constitute the lid body. After the box body and the lid body are assembled, they are in a sealed state. The box body can also be used independently as a display container.

[0036] During use, when the carton needs to be assembled quickly, the worker first needs to lay the box panels flat on the workstation. At this time, the side panels 3 need to be bent toward the inside of the bottom panel 1 along the inner fold 2, and the insert panel 6 needs to be bent toward the inside of the cover panel 5 along the inner fold 2. The bending angles need to be ninety degrees, and the folding plate 4 is folded inward to form a bulge on the inner side of the side panel 3. Since the size of the U-shaped window 7 on the side panel 3 is smaller than the size of the insert panel 6, during the process of plugging the insert panel 6 and the folding plate 4, the exposed part of the side panel 3 is completely covered by the insert panel 6, and a closed structure is formed in conjunction with the cover panel 5 on the top of the bottom panel 1, so that the insert panel 6 can cover the semi-closed structure of the side panel 3 by plugging, forming a fully closed structure, avoiding dust from entering from the exposed part of the side panel 3 during the stacking and transportation process, and ensuring the product transportation effect. The box body 1 is fixed on the shelf 1 by the U-shaped window 7 on the side panel 3, and the U-shaped window 7 on the side panel 3 is used to fix the vertical angle between the upper side panel 10 and the inserting plate 6.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A display box comprising a bottom plate (1), characterized in that: A cover plate (5) is provided on the top of the bottom plate (1), plug plates (6) are connected to both sides of the cover plate (5), and an inner fold (2) is provided at the connection between the cover plate (5) and the plug plates (6); The outer side of the bottom plate (1) is also provided with an inner fold (2), and side plates (3) are provided on both sides of the inner fold (2). The inner sides of the side plates (3) are both provided with folding plates (4), and the folding plates (4) are located on the side of the side plates (3) close to the inner fold (2); The inserting plate (6) is located on a side of the side plate (3) close to the folding plate (4), and the inserting plate (6) and the folding plate (4) are adapted to each other and correspond one to one.

2. A display box according to claim 1, characterized in that: A U-shaped window (7) is provided on the inner side of the side plate (3), and the U-shaped window (7) is distributed on both sides of the bottom plate (1). A slot (8) is provided on the side of the folding plate (4) close to the plug plate (6), and the length of the plug plate (6) is greater than the length of the U-shaped window (7).

3. A display box according to claim 2, characterized in that: The outer side of the cover plate (5) is connected to an upper side plate (10), and the upper side plates (10) are distributed on both sides of the cover plate (5). Positioning holes (9) are arranged and distributed on one side of the upper side plate (10) close to the inner fold (2), and the positioning holes (9) are located on the surface of the cover plate (5). The two sides of the cover plate (5) are connected to upper folding plates (11), and the upper folding plates (11) are distributed on both sides of the inserting plate (6) and are located on the outer side of the side plate (3).

4. The display box according to claim 1, characterized in that: The outer side of the bottom plate (1) is further provided with a lower side plate (12), and the lower side plate (12) is distributed on both sides of the bottom plate (1) through an inner fold (2), and the side of the lower side plate (12) away from the bottom plate (1) is connected with an outer fold (14), and the outer fold (14) is located at the connection between the side convex plate (13) and the lower side plate (12), and the side convex plate (13) corresponds to the positioning hole (9) one by one and is adapted to each other.

5. A display box according to claim 4, characterized in that: A lower folding plate (15) is further provided on the outer side of the lower side plate (12). The lower folding plates (15) are distributed on both sides of the side plate (3) and correspond one-to-one with the upper folding plates (11). The size of the lower folding plates (15) is larger than that of the upper folding plates (11).

6. A display box according to claim 5, characterized in that: The surface of the lower side plate (12) is provided with a label (16), and the label (16) is distributed on both sides of the bottom plate (1) through the lower side plate (12).

7. A display box according to claim 6, characterized in that: The bottom plate (1), the side plate (3), the folding plate (4), the lower side plate (12), the side convex plate (13), and the lower folding plate (15) together constitute the box body, and the cover plate (5), the inserting plate (6), the upper side plate (10), and the upper folding plate (11) together constitute the cover body.

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