CN212767346U

CN212767346U - Corrugated carton with wear-resistant outer surface

Info

Publication number: CN212767346U
Application number: CN202020996634.8U
Authority: CN
Inventors: 翟文斌
Original assignee: Zhuji Zhongda Packaging Co ltd
Current assignee: Zhuji Zhongda Packaging Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-23
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a corrugated box with wear-resisting surface, including the carton body, the hand-lifting hole has all been seted up at the front and the back of carton body, the equal fixedly connected with supporting shoe in four corners of carton body bottom, the carton body includes first corrugated paper layer, first corrugated paper layer's top bonds and has second corrugated paper layer, the waterproof membrane has been pasted at second corrugated paper layer's top, wear-resisting paper layer has been pasted to first corrugated paper layer's bottom, wear-resisting paper layer keeps away from one side fixedly connected with melamine resin protective layer of second corrugated paper layer. The utility model discloses it is good to possess outside wearability, and long service life's advantage has solved current corrugated box simple structure, and the outside receives the friction easily in transport and transportation, causes the damage of carton when serious for corrugated box wearability is relatively poor, has reduced corrugated box's life, has increased use cost's problem.

Description

Corrugated carton with wear-resistant outer surface

Technical Field

The utility model relates to a corrugated box technical field specifically is a corrugated box that surface is wear-resisting.

Background

Corrugated paper boards are made into corrugated paper boxes through die cutting, indentation, nailing or box bonding, the corrugated paper boxes are the most widely used packaging products, the using amount is always the first of various packaging products, the corrugated paper boxes comprise calcium plastic corrugated paper boxes, the corrugated paper boxes gradually replace transport packaging containers such as wood boxes and the like with superior using performance and good processing performance, the corrugated paper boxes become the leading force of transport packaging, the corrugated paper boxes not only protect commodities, facilitate storage and transportation, but also beautify the commodities and publicize the commodities, and the corrugated paper boxes belong to green and environment-friendly products, are beneficial to environmental protection and are beneficial to loading, unloading and transportation.

The existing corrugated case is simple in structure, is easy to rub outside in the carrying and transporting processes, and is seriously damaged, so that the wear resistance of the corrugated case is poor, the service life of the corrugated case is shortened, and the use cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corrugated box of wear-resisting surface possesses that outside wearability is good, and long service life's advantage has solved current corrugated box simple structure, and the outside receives the friction easily in transport and transportation, causes the damage of carton when serious for corrugated box wearability is relatively poor, has reduced corrugated box's life, has increased use cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a corrugated case with wear-resisting surface, includes the carton body, the hand-lifting hole has all been seted up at the front and the back of carton body, the equal fixedly connected with supporting shoe in four corners of carton body bottom, the carton body includes first corrugated paper layer, second corrugated paper layer has been bonded at first corrugated paper layer's top, the top of second corrugated paper layer is pasted and is had the water proof membrane, wear-resisting paper layer has been pasted to first corrugated paper layer's bottom, wear-resisting paper layer keeps away from one side fixedly connected with melamine resin protective layer of second corrugated paper layer.

Preferably, the first corrugated paper layer and the second corrugated paper layer are internally provided with a thermoplastic polyurethane elastomer, the bottom of the thermoplastic polyurethane elastomer extends to the inside of the first corrugated paper layer, and the top of the thermoplastic polyurethane elastomer extends to the inside of the second corrugated paper layer.

Preferably, the two sides of the front surface and the two sides of the back surface of the carton body are fixedly connected with connecting ropes, and one ends, far away from the carton body, of the connecting ropes are fixedly connected with lifting rods.

Preferably, the top of the inner cavity of the lifting hole is provided with a semicircular groove, and a rubber ring sleeve is bonded inside the lifting hole.

Preferably, the bottom of the supporting block is fixedly connected with a rubber pad, and the bottom of the rubber pad is provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a carton body, carry the hole, the supporting shoe, first corrugated paper layer, second corrugated paper layer, the water proof membrane, wear-resisting paper layer, melamine resin protective layer and thermoplastic polyurethane elastomer cooperate, it is good to possess outside wearability, long service life's advantage, current corrugated carton simple structure has been solved, the outside receives the friction easily in transport and transportation, cause the damage of carton when serious, make corrugated carton wearability relatively poor, corrugated carton's life has been reduced, use cost's problem has been increased.

2. The utility model can support the first corrugated paper layer and the second corrugated paper layer by arranging the thermoplastic polyurethane elastomer, thereby improving the support performance of the first corrugated paper layer and the second corrugated paper layer, leading the first corrugated paper layer and the second corrugated paper layer not to be deformed easily, improving the protective performance of the corrugated paper box by arranging the first corrugated paper layer and the second corrugated paper layer, being convenient for fingers to pass through the lifting holes to lift the corrugated paper box by arranging the lifting holes and the rubber ring sleeve, being convenient for the carrying of the corrugated paper box, being capable of being clamped with the fingers of a carrier by arranging the semicircular groove, being capable of supporting the corrugated paper box by arranging the supporting block, increasing the roughness of the supporting block by arranging the rubber pad, leading the corrugated paper box to be placed more stably, adopting the kraft paper by adopting the wear-resistant paper layer, and greatly enhancing the wear-resistant performance of the outer part of the corrugated paper box, through setting up the melamine resin protective layer, can protect the outside of wear-resisting paper layer, strengthen its wearability and aesthetic property.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the schematic view of the partial structure section of the carton body of the present invention.

In the figure: the carton comprises a carton body 1, a lifting hole 2, a supporting block 3, a first corrugated paper layer 4, a second corrugated paper layer 5, a waterproof film 6, a wear-resistant paper layer 7, a melamine resin protective layer 8, a thermoplastic polyurethane elastomer 9, a connecting rope 10, a lifting rod 11, a rubber ring 12 and a rubber pad 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a carton body 1, carry hole 2, supporting shoe 3, first corrugated paper layer 4, second corrugated paper layer 5, water proof membrane 6, wear-resisting ply 7, melamine resin protective layer 8, thermoplastic polyurethane elastomer 9, connecting rope 10, shadoof 11, rubber snare 12 and rubber pad 13 part are the general standard or the part that technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-2, a corrugated case with a wear-resistant outer surface comprises a case body 1, lifting holes 2 are formed in the front and back of the case body 1, supporting blocks 3 are fixedly connected to four corners of the bottom of the case body 1, the case body 1 comprises a first corrugated paper layer 4, a second corrugated paper layer 5 is bonded to the top of the first corrugated paper layer 4, a waterproof film 6 is bonded to the top of the second corrugated paper layer 5, a wear-resistant paper layer 7 is bonded to the bottom of the first corrugated paper layer 4, a melamine resin protective layer 8 is fixedly connected to the side, away from the second corrugated paper layer 5, of the wear-resistant paper layer 7, a thermoplastic polyurethane elastomer 9 is arranged inside the first corrugated paper layer 4 and the second corrugated paper layer 5, the bottom of the thermoplastic polyurethane elastomer 9 extends into the first corrugated paper layer 4, and the top of the thermoplastic polyurethane elastomer 9 extends into the second corrugated paper layer 5, the two sides of the front surface and the two sides of the back surface of the carton body 1 are both fixedly connected with connecting ropes 10, one end of each connecting rope 10, which is far away from the carton body 1, is fixedly connected with a lifting rod 11, the top of the inner cavity of the lifting hole 2 is provided with a semicircular groove, a rubber ring 12 is bonded inside the lifting hole 2, the bottom of the supporting block 3 is fixedly connected with a rubber pad 13, the bottom of the rubber pad 13 is provided with anti-skid patterns, the first corrugated paper layer 4 and the second corrugated paper layer 5 can be supported by arranging a thermoplastic polyurethane elastomer 9, the supporting performance of the first corrugated paper layer 4 and the second corrugated paper layer 5 is improved, the first corrugated paper layer 4 and the second corrugated paper layer 5 are not easy to deform, the protective performance of the corrugated carton is improved by arranging the lifting hole 2 and the rubber ring 12, fingers can conveniently pass through the lifting hole 2 to lift the corrugated carton, the corrugated case is convenient to carry, the semicircular groove can be clamped with fingers of a carrier, the corrugated case can be supported by arranging the supporting block 3, the roughness of the bottom of the supporting block 3 is increased by arranging the rubber pad 13, so that the corrugated case is more stable to place, the wear-resisting property of the outer part of the corrugated case can be greatly enhanced by adopting kraft paper as the wear-resisting paper layer 7, the outer part of the wear-resisting paper layer 7 can be protected by arranging the melamine resin protective layer 8, the wear resistance and the attractiveness of the wear-resisting paper layer are enhanced, and the corrugated case has the advantages of good external wear resistance and long service life by matching the case body 1, the lifting hole 2, the supporting block 3, the first corrugated paper layer 4, the second corrugated paper layer 5, the waterproof film 6, the wear-resisting paper layer 7, the melamine resin protective layer 8 and the thermoplastic polyurethane elastomer 9, so that the existing corrugated, the outside receives the friction easily in transport and transportation, causes the damage of carton when serious for corrugated box wearability is relatively poor, has reduced corrugated box's life, has increased use cost's problem.

In summary, the following steps: this corrugated box of wear-resisting surface, through carton body 1, carry hole 2, supporting shoe 3, first corrugated paper layer 4, second corrugated paper layer 5, water proof membrane 6, wear-resisting paper layer 7, melamine resin protective layer 8 and thermoplastic polyurethane elastomer 9 cooperate, current corrugated box simple structure has been solved, the outside easily receives the friction in transport and transportation, cause the damage of carton when serious, make corrugated box wearability relatively poor, corrugated box's life has been reduced, use cost's problem has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a corrugated carton that surface is wear-resisting, includes carton body (1), its characterized in that: lifting holes (2) have been all seted up at the front and the back of carton body (1), the equal fixedly connected with supporting shoe (3) in four corners of carton body (1) bottom, carton body (1) includes first corrugated paper layer (4), the top of first corrugated paper layer (4) bonds has second corrugated paper layer (5), waterproof membrane (6) are pasted at the top of second corrugated paper layer (5), wear-resisting paper layer (7) are pasted to the bottom of first corrugated paper layer (4), one side fixedly connected with melamine resin protective layer (8) of second corrugated paper layer (5) are kept away from to wear-resisting paper layer (7).

2. The corrugated carton with abrasion-resistant outer surface as claimed in claim 1, wherein: the interior of the first corrugated paper layer (4) and the second corrugated paper layer (5) is provided with a thermoplastic polyurethane elastomer (9), the bottom of the thermoplastic polyurethane elastomer (9) extends to the interior of the first corrugated paper layer (4), and the top of the thermoplastic polyurethane elastomer (9) extends to the interior of the second corrugated paper layer (5).

3. The corrugated carton with abrasion-resistant outer surface as claimed in claim 1, wherein: the carton is characterized in that connecting ropes (10) are fixedly connected to the two sides of the front face and the two sides of the back face of the carton body (1), and one ends, far away from the carton body (1), of the connecting ropes (10) are fixedly connected with lifting rods (11).

4. The corrugated carton with abrasion-resistant outer surface as claimed in claim 1, wherein: the top of the inner cavity of the lifting hole (2) is provided with a semicircular groove, and a rubber ring sleeve (12) is bonded inside the lifting hole (2).

5. The corrugated carton with abrasion-resistant outer surface as claimed in claim 1, wherein: the bottom of the supporting block (3) is fixedly connected with a rubber pad (13), and the bottom of the rubber pad (13) is provided with anti-skid grains.