Carton convenient to stack

Abstract

The carton convenient to stack relates to the field of cartons and comprises carton bodies, a cover body and friction strips, the cover body is rotationally connected to the carton bodies, the cover body is used for rotating to the lower bottoms of the carton bodies and being attached to the outer bottom faces of the carton bodies, the friction strips are fixed to the upper top faces of the carton bodies, and the friction strips are used for improving friction force generated when the carton bodies abut against one another. The carton stacking device has the effect of improving the carton stacking stability.

Description

Technical Field

[0001] The present invention relates to the field of cartons, and more particularly to a carton that is convenient to stack. Background Art

[0002] Cartons are widely used products in the field of commodity packaging. By using cartons to package goods and stacking multiple cartons, it can save space in retail supermarkets.

[0003] The relevant cartons include a box body and a lid. The lid is integrally formed with the box body and has a tear line on the surface. Users can tear the tear line to expose the goods inside the box, making it easier for customers to take them out. By stacking multiple cartons vertically, workers can unpack the cartons and place them on top of the stacked cartons. Once all the goods in the cartons have been taken out, users can recycle the cartons and unpack other cartons for easier use.

[0004] The above-mentioned related technical solutions have the following defects: when multiple cartons are stacked on each other, the connection stability between the cartons is poor, which can easily cause the cartons stacked high up to slide and cause safety risks. Utility Model Content

[0005] In order to improve the stability of stacked cartons, the present application provides a carton that is easy to stack.

[0006] The present application provides a convenient stacking carton using the following technical solution:

[0007] A cardboard box that is easy to stack includes a box body, a cover body and a friction strip. The cover body is rotatably connected to the box body, and the cover body is used to rotate to the lower bottom of the box body and fit the outer bottom surface of the box body. The friction strip is fixed on the top surface of the box body, and the friction strip is used to increase the friction force when the boxes abut each other.

[0008] By adopting the above technical solution, a cover is provided on the box so that the cover can be covered on the opening of the box, so that the box can contain goods. Friction strips are provided on the surface of the cover so that the friction strips can increase the friction force on the surface of the box. When the boxes are stacked on each other in the vertical direction, the stability between the boxes can be improved. When the box is opened, the cover can be rotated to the lower side of the box for easy use.

[0009] Optionally, the box body includes a front panel, a back panel, side panels, a top panel and a bottom panel, which form a cubic box structure. A tear line is provided on the top panel, and after tearing the top panel along the tear line, a cover body connected to the box body is formed.

[0010] By adopting the above technical solution, a tear line is opened on the top plate, and the user destroys the top plate along the tear line, so that a cover body can be formed on the top plate. The friction strip is set on the cover body. When the box body remains sealed, the friction strip increases the friction force on the upper surface of the box body. When the box body is opened, the user can set the cover body on the lower side of the box body. At this time, the friction force between the cover body and the box body is increased by the friction strip.

[0011] Optionally, a front side panel is provided on the cover body, which is perpendicular to the cover body and has a tear line on the front panel. When the front panel and the top panel are torn apart along the tear line, a front side panel connected to the cover body is formed, and the front side panel is used to be clamped on the outer side wall of other box bodies.

[0012] By adopting the above technical solution, by arranging the front side plate on the cover body, when the cover body is rotated and arranged on the lower side of the box body, the front side plate can be stuck on the lower side wall of the box body, thereby improving the stability when the two boxes are stacked.

[0013] Optionally, a connecting plate is provided on the cover body, the connecting plate is connected to the box body, and a tear line is provided on the back plate. The back plate is torn along the tear line and bent to form the connecting plate.

[0014] By adopting the above technical solution and arranging a connecting plate on the cover body, a user can tear the tear line on the back plate to form a connecting plate, and the cover body is rotatably connected to the box body through the connecting plate.

[0015] Optionally, the width of the connecting plate is half the width of the back plate.

[0016] By adopting the above technical solution, when the user tears off the tear line on the back panel, a connecting plate is formed on the back panel. The connecting plate can be folded on the back panel so that the connecting plate fits the back panel. At this time, the cover body can fit the box body, and the front side panel can be stuck on the lower box body, so that the boxes can be stacked vertically and neatly.

[0017] Optionally, a clamping plate is provided on the cover body, and the clamping plate is an angle iron structure. The clamping plate and the front side plate are clamped together on the outer side wall of the box body.

[0018] By adopting the above technical solution, by arranging a card plate on the cover body, the card plate and the front side plate are respectively arranged on both sides of the cover body, and when the boxes are stacked vertically, the connection stability between the boxes can be improved.

[0019] Optionally, the friction strips are provided on both side surfaces of the cover body.

[0020] By adopting the above technical solution, by arranging friction strips on both sides of the cover body, when the cover body is opened from the box body, the user can rotate the cover body so that the cover body is located at the bottom of the box body. At this time, the friction strips on the two boxes contact each other, which can increase the friction between the boxes.

[0021] Optionally, the surface of the friction strip is covered with plastic paper.

[0022] By adopting the above technical solution, by arranging plastic sealing paper on the surface of the friction strip, the plastic sealing paper is pasted on the surface of the friction strip. The user can print text and patterns on the plastic sealing paper to enhance the aesthetics of the box. By pasting the plastic sealing paper, the smoothness of the box surface is improved, making it easier for users to carry the box.

[0023] In summary, the beneficial technical effects of this application are:

[0024] 1. By providing a cover on the box, the cover can be placed on the opening of the box, so that the box can contain goods. By providing friction strips on the surface of the cover, the friction strips can increase the friction force on the surface of the box. When the boxes are stacked on each other in the vertical direction, the stability between the boxes can be improved. When the box is opened, the cover can be rotated to the bottom side of the box, which is convenient for use.

[0025] 2. By providing a tear line on the top plate, the user can break the top plate along the tear line to form a cover on the top plate. The friction strip is set on the cover. When the box is kept sealed, the friction strip increases the friction force on the upper surface of the box. When the box is opened, the user can place the cover on the bottom of the box. At this time, the friction strip increases the friction force between the cover and the box.

[0026] 3. By setting plastic sealing paper on the surface of the friction strip and making the plastic sealing paper stick to the surface of the friction strip, users can print text and patterns on the plastic sealing paper to enhance the aesthetics of the box. By sticking the plastic sealing paper, the smoothness of the box surface is improved, making it easier for users to carry the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0028] Figure 2 This is a schematic diagram of the position of the card board in an embodiment of the present application.

[0029] Figure 3 This is a schematic diagram of the position of the connecting plate of an embodiment of the present application.

[0030] Figure 4 This is a schematic diagram of the usage status of the box body of an embodiment of the present application.

[0031] Figure 5 Schematic diagram of the position of the friction strip in an embodiment of the present application.

[0032] Figure numerals: 1. Box body; 11. Front panel; 12. Back panel; 13. Side panel; 14. Top panel; 15. Bottom panel; 2. Cover; 21. Front side panel; 22. Connecting panel; 23. Card panel; 3. Friction strip. DETAILED DESCRIPTION

[0033] The present application is further described in detail below with reference to the accompanying drawings.

[0034] The present application discloses a carton that is easy to stack. Figure 1 、 Figure 2 and Figure 3 The box body 1 includes a box body 1, a cover body 2, and a friction strip 3. The box body 1 includes a front panel 11, a back panel 12, two side panels 13, a top panel 14, and a bottom panel 15. The front panel 11, the back panel 12, the two side panels 13, the top panel 14, and the bottom panel 15 are spliced ​​together to form a cubic carton structure. The front panel 11 and the back panel 12 are parallel, the two side panels 13 are parallel to each other, and the top panel 14 and the bottom panel 15 are parallel. A tear line is provided on the top panel 14. The user tears the top panel 14 along the tear line to open an opening in the top panel 14 and form the cover body 2. The cover body 2 is connected to the back panel 12 and can rotate on the box body 1. The friction strip 3 is made of a rubber material or plastic material with a rough surface. The friction strip 3 is bonded to the outer surface of the top plate 14. When multiple boxes 1 are stacked on each other, the friction strip 3 on the lower box 1 is frictionally connected to the bottom plate 15 of the upper box 1, thereby increasing the friction force between the stacked adjacent boxes 1 and reducing the chance of the stacked boxes 1 sliding and collapsing.

[0035] Reference Figure 1 and Figure 4 The lid 2 is provided with a front panel 21, which is fixedly connected to the lid 2. A tear line is provided on the front panel 11. The user can tear the surface of the box 1 along the tear line, allowing the lid 2 and the front panel 21 to be lifted from the box 1 and access the merchandise inside. The lid 2 can be rotated to abut against the bottom panel 15. When the lid 2 is rotated to the bottom of the box 1, the front panel 21 remains perpendicular to the lid 2. When the box 1 with the lid 2 opened is stacked on top of other boxes 1, the front panel 21 can be locked onto the side walls of the other boxes 1, thereby reducing the chance of the opened box 1 slipping on the other boxes 1. The front panel 21 and the lid 2 can be provided with a rigid plastic fastener. The fastener is a rod with a right-angled cross-section. The two perpendicular surfaces of the rod are bonded to the lid 2 and the front panel 21, respectively. This ensures that the front panel 21 is always perpendicular to the lid 2 and provides excellent structural strength.

[0036] Reference Figure 2 and Figure 3 A connecting plate 22 is provided on the side of the cover 2 away from the front side panel 21. A tear line is provided on the back panel 12. The user tears the back panel 12 along the tear line to form the connecting plate 22. The width of the connecting plate 22 is half the width of the back panel 12. The user bends the connecting plate 22 to fit the connecting plate 22 and the back panel 12. At this time, the cover 2 can fit the bottom panel 15 and be placed on the lower side of the box body 1.

[0037] Reference Figure 2 The cover 2 is provided with a retaining plate 23. The retaining plate 23 is an angle iron structure and can be made of a relatively low-density plastic material. The retaining plate 23 is fixed to the cover 2 by bonding. When the cover 2 is rotated to the lower side of the box 1, the retaining plate 23 and the front side plate 21 respectively engage with the sides of the lower box 1, further reducing the chance of the box 1 slipping on the other box 1.

[0038] Reference Figure 5 The friction strips 3 are bonded to the inner and outer surfaces of the cover 2. When the cover 2 is rotated to the bottom of the box 1, the friction strips 3 on both sides of the cover 2 frictionally connect with the box 1 on the upper and lower sides of the cover 2, thereby increasing the friction between the stacked boxes 1. The friction strips 3 on the upper box 1 and the friction strips 3 on the lower box 1 are aligned and abut each other, further increasing the friction between the two boxes 1.

[0039] Reference Figure 1 The friction strips 3 on the outer surface of the box 1 are covered with plastic wrap, which adheres to the surface of the friction strips 3, keeping the outer surface of the box 1 smooth and convenient for users to carry the box 1. When stacking the boxes 1, users can tear off the plastic wrap on the friction strips 3, so that the stacked boxes 1 can abut against each other through the friction strips 3, thereby reducing the chance of wear of the friction strips 3 during transportation and reducing surface friction.

[0040] The implementation principle of the embodiment of the present application is: by arranging friction strips 3 on the box body 1, the boxes 1 are abutted against each other by the friction strips 3 when stacked up and down, thereby increasing the friction force when the boxes 1 are stacked; by arranging front side plates 21 and card plates 23 on the cover body 2, the cover body 2 is rotated and set to the lower side of the box body 1, and remains locked with other boxes 1 on the lower side, thereby improving the stability of the stacked boxes 1.

[0041] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A carton that is easy to stack, characterized by: The invention comprises a box body (1), a cover body (2) and a friction strip (3), wherein the cover body (2) is rotatably connected to the box body (1), the cover body (2) is used to rotate to the bottom of the box body (1) and fit the outer bottom surface of the box body (1), and the friction strip (3) is fixed on the top surface of the box body (1), and the friction strip (3) is used to increase the friction force when the boxes (1) abut against each other.

2. A convenient stacking carton according to claim 1, characterized in that: The box body (1) comprises a front panel (11), a back panel (12), side panels (13), a top panel (14) and a bottom panel (15); the front panel (11), the back panel (12), the side panels (13), the top panel (14) and the bottom panel (15) form a cubic box structure; a tear line is provided on the top panel (14); after tearing the top panel (14) along the tear line, a cover body (2) connected to the box body (1) is formed.

3. A convenient stacking carton according to claim 2, characterized in that: The cover body (2) is provided with a front side panel (21), which is perpendicular to the cover body (2). The front panel (11) is provided with a tear line, and when the front panel (11) and the top panel (14) are torn along the tear line, the front side panel (21) connected to the cover body (2) is formed. The front side panel (21) is used to be clamped on the outer side wall of the other box body (1).

4. The convenient stacking carton according to claim 2, characterized in that: The cover (2) is provided with a connecting plate (22), which is connected to the box body (1). The back plate (12) is provided with an easy-tear line, and the back plate (12) is torn along the easy-tear line and bent to form the connecting plate (22).

5. The convenient stacking carton according to claim 4, characterized in that: The width of the connecting plate (22) is half the width of the back plate (12).

6. The convenient stacking carton according to claim 1, characterized in that: A clamping plate (23) is provided on the cover body (2), and the clamping plate (23) is an angle iron structure. The clamping plate (23) and the front side plate (21) are clamped together on the outer side wall of the box body (1).

7. The convenient stacking carton according to claim 1, characterized in that: The friction strips (3) are arranged on both side surfaces of the cover body (2).

8. The convenient stacking carton according to claim 1, characterized in that: The surface of the friction strip (3) is covered with plastic paper.

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