Logistics carton

Abstract

The invention relates to the technical field of cartons, in particular to a logistics carton which comprises a carton body, two ventilation openings are formed in each of the two sides of the carton body, and anti-tearing assemblies are arranged on the two sides of the carton body and used for increasing the anti-tearing strength of the carton body between the two ventilation openings when fingers stretch into the ventilation openings to lift the carton body; the logistics carton has the beneficial effects that the anti-tear assemblies (comprising the plastic film and the plastic connecting sleeve) are arranged on the two sides of the carton body, so that the anti-tear capacity of the carton between the two ventilation openings is effectively improved. By means of the design, when a receiver lifts the carton through the ventilation opening, the carton is not prone to being torn, and therefore articles in a package are protected.

Description

Technical Field

[0001] The present invention relates to the technical field of cartons, and specifically to a logistics carton. Background Art

[0002] In the logistics industry, cartons, as the main packaging materials, bear the heavy responsibility of protecting and transporting various items. However, traditional cartons have some deficiencies in design and materials. Especially when facing packaging requirements that need ventilation (such as perishable items like fruits), the ventilation openings opened on the cartons will reduce the overall structural strength of the cartons. When the recipient tries to lift the carton through the ventilation openings, the carton is prone to tear between the two ventilation openings, which not only affects the use experience of the carton but also may damage the items inside the package.

[0003] In addition, traditional express delivery boxes are usually sealed with tapes, and the adhesion force between the tape and the carton surface is often very strong, making it difficult to find and tear the end of the tape when the box needs to be opened. These problems have brought inconvenience to the use of logistics cartons. Summary of the Invention

[0004] The purpose of the present invention is to provide a logistics carton to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A logistics carton includes a carton body. Two ventilation openings are opened on both sides of the carton body. Anti-tearing components are provided on both sides of the carton body to increase the anti-tearing strength of the carton body between the two ventilation openings when a finger is inserted into the ventilation openings to lift the carton body.

[0006] Preferably, the anti-tearing components include plastic films and plastic connecting sleeves. There are two plastic films, and the two plastic films are respectively bonded to both sides of the side plate of the carton body. A first reserved hole is opened on the surface of the plastic film, and the first reserved hole corresponds to the ventilation opening one by one. The diameter of the first reserved hole is equal to the diameter of the ventilation opening. The plastic connecting sleeve is fixed in the inner ring of the first reserved hole on the surface of the two plastic films, that is, the plastic connecting sleeve penetrates through the ventilation opening.

[0007] Preferably, a tape is bonded to the surface of the carton body, and a limiting member is provided on the surface of the plastic film to limit the end of the tape.

[0008] Preferably, the limiting member includes a binding strap. The binding strap is in the shape of a "C" - shaped strip. The binding strap is fixed on the surface of the plastic film. The two ends of the tape are respectively bonded to the plastic films on both sides, and the binding strap covers the end of the tape.

[0009] Preferably, a lifting and strengthening member is provided inside the carton body to enhance the anti-tearing effect of the anti-tearing components.

[0010] Preferably, the lifting reinforcement comprises a plastic sheet and a plug ring. The plastic sheet is an oblong plate. Two reserved holes 2 are provided on the surface of the plastic sheet. The reserved holes 2 correspond to the air vents one by one. The plastic sheet is fixed to the inner surface of the carton body. The plug ring is integrally formed on the inner ring surface of the reserved hole 2, and the plug ring is inserted into the air vent.

[0011] Preferably, a silicone sheet is fixed to the inner ring surface of the plug ring, the silicone sheet is an arc-shaped sheet, and a rubber ring is fixed to the end of the plug ring away from the plastic sheet, and the outer ring diameter of the rubber ring is larger than the aperture of the air vent.

[0012] Preferably, a box-breaking assembly is embedded in the inner ring surface of the plug ring for cutting the tape.

[0013] Preferably, the box breaking assembly includes a plastic assembling piece and blade plates integrally formed on both sides of the plastic assembling piece. The plastic assembling piece is an arc-shaped piece, which is inserted into an assembling groove. The assembling groove is provided on the inner ring surface of the plug ring. The long side length of the assembling groove is less than the tube length of the plug ring. Triangular prism grooves are provided on the upper and lower sides of the assembling groove for inserting the blade plates, and a pick-up groove is provided on the inner ring surface of the plastic assembling piece.

[0014] Preferably, an embedding groove is opened on the surface of the assembling groove, and a rubber clamp is fixed inside the embedding groove. The rubber clamp protrudes from the embedding groove. After the plastic assembling piece is inserted into the assembling groove, the blade plate is stuck in the triangular prism groove, and the rubber clamp is clamped between the plastic assembling piece and the assembling groove to produce elastic deformation.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The logistics carton proposed by the present invention effectively improves the tear resistance of the carton between the two vents by arranging tear-resistant components (including plastic coating and plastic connecting sleeve) on both sides of the carton body. This design makes it difficult for the carton to be torn when the recipient lifts the carton through the vent, thereby protecting the items in the package; and a lifting reinforcement is arranged on the inner side of the carton body to improve the tear resistance of the tear-resistant component; the fingers pass through the plug ring to lift the carton body, and the plastic sheet increases the contact area between the fingers and the carton body, thereby improving the tear resistance of the carton body, and the silicone sheet improves the hand feel of lifting the carton body after the fingers are inserted into the plug ring 10. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the connection structure of the plastic coating and the plastic connecting sleeve of the present invention; Figure 3 It is a schematic diagram of the connection structure of the plastic coating and the restraining belt of the present invention; Figure 4 This is a schematic diagram of the structure after the plug ring of the present invention is installed on the carton body; Figure 5 for Figure 4 Side view of the middle structure; Figure 6 for Figure 5 Structural cross-section view at AA in the middle; Figure 7 for Figure 6 A schematic diagram of the structure enlargement in the middle; Figure 8 for Figure 5 Structural cross-section view at the middle BB; Fig. 9 for Figure 8 A magnified schematic diagram of the structure at B in the middle; Fig.10 This is a schematic diagram of the connection structure between the plastic sheet and the plug ring of the present invention; Fig.11 This is a schematic diagram of the structure of the plastic assembly piece of the present invention; Fig.12 This is a schematic diagram of the structure in which the assembly groove of the present invention is opened on the inner ring surface of the plug ring; Fig.13 This is a schematic diagram of the structure in which the ventilation holes of the present invention are provided on the side panels of the carton body; Fig.14 It is a schematic diagram of the axial explosion structure of the plastic coating, plastic connecting sleeve, plug ring and plastic sheet of the present invention.

[0017] In the figure: carton body 1, vent 2, plastic coating 3, reserved hole one 4, plastic connecting sleeve 5, tape 6, restraint belt 7, plastic sheet 8, reserved hole two 9, plug ring 10, rubber ring 11, assembly groove 12, plastic assembly sheet 13, blade plate 14, pick-out groove 15, embedding groove 16, rubber clamp strip 17, silicone sheet 18. DETAILED DESCRIPTION

[0018] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] For example, see Figure 1 to Figure 2 as well as Fig. 9 , Fig.13, the present invention provides a technical solution: a logistics carton, including a carton body 1, two ventilation openings 2 are provided on both sides of the carton body 1, and anti-tearing components are provided on both sides of the carton body 1, which are used to increase the anti-tearing strength of the carton body 1 between the two ventilation openings 2 when fingers are inserted into the ventilation openings 2 to lift the carton body 1; the anti-tearing components include plastic films 3 and plastic connecting sleeves 5. There are two plastic films 3, and the two plastic films 3 are respectively adhered to both sides of the side plate of the carton body 1, and a first reserved hole 4 is formed on the surface of the plastic film 3. The first reserved hole 4 corresponds to the ventilation opening 2 one by one, and the diameter of the first reserved hole 4 is equal to the diameter of the ventilation opening 2. The plastic connecting sleeve 5 is fixed in the inner ring opening of the first reserved hole 4 on the surfaces of the two plastic films 3, that is, the plastic connecting sleeve 5 penetrates through the ventilation opening 2.

[0020] During use, since the material of the carton body 1 is easy to break, when the carton body 1 is used as a logistics carton to pack fruits, the ventilation openings 2 are used for ventilation of the box body to prevent the fruits inside the carton body 1 from spoiling; when the carton body 1 is picked up at the express station, the recipient usually inserts two fingers into the two ventilation openings 2 on one side of the carton body 1 respectively, and uses the form of two fingers to lift the carton body 1, so as to realize picking up the carton body 1 with one hand. However, under the action of the gravity of the carton body 1 and the inside of the carton body 1, the carton body 1 is prone to tearing between the two ventilation openings 2, which affects picking up the carton body 1 with one hand; in this embodiment, plastic films 3 are attached to both sides of the side plate of the carton body 1, and a plastic connecting sleeve 5 is used to penetrate through the ventilation opening 2 to connect the two plastic films 3, effectively improving the anti-tearing ability of the carton body 1 between the two ventilation openings 2.

[0021] Embodiment two, referring to the attached Figure 3 , on the basis of Embodiment one, it is proposed that: a tape 6 is adhered to the surface of the carton body 1, and a limiting member is provided on the surface of the plastic film 3 for limiting the end of the tape 6; the limiting member includes a binding band 7, the binding band 7 is in a "C" - shaped strip, the binding band 7 is fixed on the surface of the plastic film 3, both ends of the tape 6 are respectively adhered to the plastic films 3 on both sides, and the binding band 7 covers the end of the tape 6.

[0022] During use, after the traditional express box is sealed with the tape 6, since the tape 6 adheres to the surface of the carton very firmly, it is not easy to tear the tape 6 from the end of the tape 6; after the end of the tape 6 is adhered to the surface of the carton body 1, after leaving two centimeters at the end of the tape 6, it is folded inwards and adhered to the adhesive surface of the tape 6 body. At this time, neither side of the end of the tape 6 adheres to the carton body 1. The end of the tape 6 is stuffed into the binding band 7 to prevent the end of the tape 6 from being accidentally pulled and torn. When opening the box, the binding band 7 is tensioned to take out the end of the tape 6 from the binding band 7, and then the tape 6 is torn off from the carton body 1, which avoids the trouble of finding and tearing the end of the tape 6.

[0023] Embodiment 3, refer to the attached Figures 4 to 14 As shown, on the basis of Example 2, it is proposed that the inner side of the carton body 1 is provided with a lifting reinforcement piece for improving the tear resistance of the tear resistance component; the lifting reinforcement piece includes a plastic sheet 8 and a plug ring 10, the plastic sheet 8 is an oblong plate, and the surface of the plastic sheet 8 is provided with two reserved holes 9, the reserved holes 9 and the air vents 2 correspond one to one, the plastic sheet 8 is fixed to the inner surface of the carton body 1, the plug ring 10 is integrally formed on the inner ring surface of the reserved holes 9, the plug ring 10 is inserted into the air vent 2, the inner ring surface of the plug ring 10 is fixed with a silicone sheet 18, the silicone sheet 18 is an arc-shaped sheet, and a rubber ring 11 is fixed to the end of the plug ring 10 away from the plastic sheet 8, and the outer ring diameter of the rubber ring 11 is larger than the aperture of the air vent 2.

[0024] When in use, the plastic sheet 8 is fixed on the inner side of the carton body 1, the plug ring 10 passes through the vent 2, and the fingers pass through the plug ring 10 to lift the carton body 1. The plastic sheet 8 increases the contact area between the fingers and the carton body 1, thereby improving the tear resistance of the carton body 1. The silicone sheet 18 improves the feel of lifting the carton body 1 after the fingers are inserted into the plug ring 10.

[0025] Embodiment 4, refer to the attached Figures 10 to 12 As shown, on the basis of the third embodiment, it is proposed that the inner ring surface of the plug ring 10 is embedded with a box-breaking component for cutting the tape 6; the box-breaking component includes a plastic assembly piece 13 and a blade plate 14 integrally formed on both sides of the plastic assembly piece 13, the plastic assembly piece 13 is an arc-shaped piece, the plastic assembly piece 13 is inserted into the assembly groove 12, the assembly groove 12 is provided on the inner ring surface of the plug ring 10, the long side length of the assembly groove 12 is less than the tube length of the plug ring 10, and the upper side of the assembly groove 12 is smaller than the tube length of the plug ring 10. Triangular prism grooves are provided on both sides of the lower part for inserting the blade plate 14, and a pick-out groove 15 is provided on the inner ring surface of the plastic assembling piece 13; an embedding groove 16 is provided on the surface of the assembling groove 12, and a rubber clamp 17 is fixed inside the embedding groove 16, and the rubber clamp 17 protrudes from the embedding groove 16. After the plastic assembling piece 13 is inserted into the assembling groove 12, the blade plate 14 is stuck in the triangular prism groove, and the rubber clamp 17 is clamped between the plastic assembling piece 13 and the assembling groove 12 to produce elastic deformation.

[0026] During use, in order to avoid the situation where there is no knife when opening the box with the help of a knife in special circumstances, a plastic assembling piece 13 is embedded in the plug ring 10, and the fingers are picked into the picking groove 15 to pull the plastic assembling piece 13 out of the assembly groove 12, and then the plastic assembling piece 13 is pinched by hand to cut the tape 6 from the middle with the help of the blade plate 14. The assembly consisting of the plastic sheet 8, the plug ring 10 and the plastic assembling piece 13 can be recycled, that is, when the carton body 1 needs to be discarded, the plastic sheet 8 can be removed from the carton body 1 and set aside.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A logistics carton, comprising a carton body (1), wherein two ventilation openings (2) are provided on both sides of the carton body (1), and the characteristics are: Anti - tear components are provided on both sides of the cardboard box body (1). When fingers are inserted into the ventilation openings (2) to lift the cardboard box body (1), the anti - tear strength of the cardboard box body (1) between the two ventilation openings (2) is increased. The anti - tear components include plastic films (3) and plastic connecting sleeves (5). There are two plastic films (3), and the two plastic films (3) are respectively bonded to both sides of the side plates of the cardboard box body (1). A first reserved hole (4) is formed on the surface of the plastic film (3), and the first reserved holes (4) correspond to the ventilation openings (2) one by one. The diameter of the first reserved hole (4) is equal to the diameter of the ventilation opening (2). The plastic connecting sleeve (5) is fixed in the inner ring opening of the first reserved hole (4) on the surfaces of the two plastic films (3), that is, the plastic connecting sleeve (5) penetrates through the ventilation opening (2). A lifting and strengthening member is provided inside the cardboard box body (1) to enhance the anti - tear effect of the anti - tear components. The lifting and strengthening member includes a plastic sheet (8) and a plug ring (10). The plastic sheet (8) is in the shape of an oblong plate, and two second reserved holes (9) are formed on the surface of the plastic sheet (8). The second reserved holes (9) correspond to the ventilation openings (2) one by one. The plastic sheet (8) is fixed on the inner surface of the cardboard box body (1), and the plug ring (10) is integrally formed on the inner ring surface of the second reserved hole (9). The plug ring (10) is inserted into the ventilation opening (2).

2. A logistics carton according to claim 1, characterized in that: A tape (6) is bonded to the surface of the cardboard box body (1), and a limiting member is provided on the surface of the plastic film (3) to limit the end of the tape (6).

3. A logistics carton according to claim 2, characterized in that: The limiting member includes a restraining strap (7). The restraining strap (7) is in the shape of a "C" - shaped strip. The restraining strap (7) is fixed on the surface of the plastic film (3). The two ends of the tape (6) are respectively bonded to the plastic films (3) on both sides, and the restraining strap (7) covers the end of the tape (6).

4. A logistics carton according to claim 1, characterized in that: A silica gel sheet (18) is fixed on the inner ring surface of the plug ring (10). The silica gel sheet (18) is in the shape of an arc - shaped sheet, and a rubber ring (11) is sleeved and fixed at the end of the plug ring (10) away from the plastic sheet (8). The outer diameter of the rubber ring (11) is larger than the diameter of the ventilation opening (2).

5. A logistics carton according to claim 1, characterized in that: A box - breaking component is embedded in the inner ring surface of the plug ring (10) for cutting the tape (6).

6. A logistics carton according to claim 5, characterized in that: The box - breaking component includes a plastic assembly piece (13) and blade plates (14) integrally formed on both sides of the plastic assembly piece (13). The plastic assembly piece (13) is in the shape of an arc - shaped sheet. The plastic assembly piece (13) is inserted into an assembly groove (12). The assembly groove (12) is formed on the inner ring surface of the plug ring (10). The length of the long side of the assembly groove (12) is less than the pipe length of the plug ring (10). Prismatic grooves are provided on both the upper and lower sides of the assembly groove (12) for the blade plates (14) to be inserted. A picking groove (15) is formed on the inner ring surface of the plastic assembly piece (13).

7. A logistics carton according to claim 6, characterized in that: An embedding groove (16) is formed on the surface of the assembly groove (12), and a rubber clamping strip (17) is fixed inside the embedding groove (16). The rubber clamping strip (17) protrudes from the embedding groove (16). After the plastic assembly piece (13) is inserted into the assembly groove (12), the blade plates (14) are stuck in the prismatic grooves, and the rubber clamping strip (17) is clamped between the plastic assembly piece (13) and the assembly groove (12) to generate elastic deformation.

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