CN211686078U - Foldable corrugated paper box - Google Patents

Abstract

The utility model discloses a folded cascade corrugated carton, including the corrugated carton body, the corrugated carton body includes the bottom plate, the middle part of bottom plate is provided with the bottom plate crease, two second curb plates of fixedly connected with of bottom plate, the equal first curb plate of fixedly connected with in both sides that two second curb plates are opposite, the middle part of first curb plate is provided with the curb plate crease. This folded cascade corrugated carton, through first baffle, the baffle crease, the second baffle, first crease, the second crease, buffering connecting portion, buffering portion crease, the second curb plate, the bottom plate crease, the cooperation of first curb plate and curb plate crease is used, the in-process of corrugated carton body when using, through the setting that a plurality of books are horizontal, can fold first curb plate together, and make two second curb plates paste together face to face, thereby can realize folding the corrugated carton body, be favorable to reducing the holistic occupation space of corrugated carton body when not using.

Description

Foldable corrugated paper box

Technical Field

The utility model relates to a corrugated carton specifically is a folded cascade corrugated carton.

Background

Corrugated paper is a plate-shaped object formed by bonding corrugated paper of corrugated shapes formed by processing of liner paper and corrugated rollers, generally divided into single corrugated paper boards and double corrugated paper boards, and divided into the following two types according to the size of the corrugated paper: A. b, C, E, F five types. The corrugated paper has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than 80 percent of the corrugated paper can be recycled, the corrugated paper can be used for packaging food or digital products, and the corrugated paper is relatively environment-friendly and widely used. The A-type corrugated and the B-type corrugated are generally used as outer packing boxes for transportation, and beer boxes are generally made of the B-type corrugated. The E flute is mostly used as a single packing box with certain aesthetic requirements and suitable weight of contents, the F-shaped flute and the G-shaped flute are collectively called as micro flutes, and the E flute and the G-shaped flute are extremely thin flutes and are used as disposable packing containers for foods such as hamburgers, cream fillings, cakes and the like or used as packing of micro-electric products such as digital cameras, portable music center and the like and refrigerated goods.

Corrugated paper boxes, also called corrugated paper boxes and paper skin boxes, are also called corrugated paper boxes, corrugated paper boxes and paper skin boxes, are sometimes called paper boxes for short, are boxes woven or adhered by corrugated paper, and are often used as packaging articles for convenient transportation. In 1879, robigarel modified a machine for printing paper bags to cut and crease paper boards and corrugated paper, invented a foldable carton, but the conventional corrugated paper box on the market at present is inconvenient to fold when in use, or needs to be disassembled integrally when folding, the steps of assembly and disassembly are complicated, the complexity of use is increased, and the corrugated paper box is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folded cascade corrugated carton to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a foldable corrugated paper box comprises a corrugated paper box body, wherein the corrugated paper box body comprises a bottom plate, the middle part of the bottom plate is provided with a bottom plate crease, the bottom plate is fixedly connected with two second side plates, the two opposite sides of the two second side plates are fixedly connected with a first side plate, the middle part of the first side plate is provided with a side plate crease, a buffer connecting part is arranged between the bottom plate and the first side plate, the middle part of the buffer connecting part is provided with a buffer part crease, the joint of the first side plate and the buffer connecting part is provided with two second creases, the top of the first side plate is fixedly connected with a first baffle, the middle part of the first baffle is provided with a baffle crease, the top fixedly connected with second curb plate of second curb plate, the bottom plate all is provided with first crease with the junction of second curb plate, second curb plate and first curb plate, first baffle and first curb plate and second baffle and second curb plate.

As a further aspect of the present invention: the bottom plate includes the corrugated paper body, the first anti-tear layer of top fixedly connected with of corrugated paper body, the first waterproof layer of top fixedly connected with on first anti-tear layer, the layer is prevented tearing by the bottom fixedly connected with second of corrugated paper body, the bottom fixedly connected with second waterproof layer on second anti-tear layer, the material of first baffle, second baffle, buffer connection portion, second curb plate, bottom plate and first curb plate is unanimous.

As a further aspect of the present invention: the first waterproof layer and the second waterproof layer are both made of polyvinyl chloride materials.

As a further aspect of the present invention: the number of the first baffle plates and the number of the second baffle plates are two, and the first baffle plates and the second baffle plates are rectangular.

As a further aspect of the present invention: the first anti-tear layer and the second anti-tear layer are both made of non-woven fabrics.

As a further aspect of the present invention: the second baffle is consistent with the second side plate in length.

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

1. the utility model uses the first baffle, the baffle crease, the second baffle, the first crease, the second crease, the buffer connecting part, the buffer crease, the second side plate, the bottom plate crease, the first side plate and the lateral plate crease in a matching way, the first side plate can be folded together and two second side plates can be attached together in a face-to-face way by arranging a plurality of folding cross bars in the using process of the corrugated paper box body, thereby realizing the folding of the corrugated paper box body, being beneficial to reducing the integral occupation space of the corrugated paper box body when not used, meanwhile, when the corrugated paper box body is folded, the first baffle can be folded, further reducing the integral occupation space of the corrugated paper box body when not used, the occupied space of the corrugated paper box body when not used is small, thereby being convenient to carry and transport the corrugated paper box body, the corrugated paper box has the advantages that the cost for transporting the corrugated paper box body is reduced, the structure is simple, the complexity of use is reduced, and the corrugated paper box is convenient to use.

2. The utility model discloses a first waterproof layer, first tear-proof layer, the corrugated paper body, the cooperation of second tear-proof layer and second waterproof layer is used, be favorable to improving the intensity and the wearability of corrugated paper box body, thereby be favorable to preventing that corrugated paper box body is continuous folding down for a long time, the crease department that leads to on the corrugated paper box body tears messenger corrugated paper box body and damages, improve the resistant tear effect of corrugated paper box body, be favorable to prolonging the life of corrugated paper box body, and first waterproof layer and second waterproof layer's setting, be favorable to improving the inside and outside water-proof effects of corrugated paper box body, prevent that this integument of corrugated paper box from being corroded by water and leading to the corrugated paper box body rotten, further be favorable to prolonging the life of corrugated paper box body.

Drawings

Fig. 1 is a schematic structural view of a foldable corrugated paper box.

Fig. 2 is a schematic view of a split structure of a first side plate, a second side plate and a bottom plate in a foldable corrugated paper box.

Fig. 3 is a partial sectional view of a bottom plate in a foldable corrugated carton.

In the figure: corrugated carton body 1, first baffle 2, baffle crease 3, second baffle 4, first crease 5, second crease 6, buffering connecting portion 7, buffering portion crease 8, second curb plate 9, bottom plate 10, bottom plate crease 11, first curb plate 12, curb plate crease 13, first waterproof layer 14, first anti-tear layer 15, corrugated paper body 16, second anti-tear layer 17, second waterproof layer 18.

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.

Please refer to fig. 1-3, in an embodiment of the present invention, a foldable corrugated paper box, including a corrugated paper box body 1, the corrugated paper box body 1 includes a bottom plate 10, a bottom plate crease 11 is provided at the middle of the bottom plate 10, two second side plates 9 are fixedly connected to the bottom plate 10, a first side plate 12 is fixedly connected to both sides of two opposite faces of the second side plates 9, a side plate crease 13 is provided at the middle of the first side plate 12, a buffering connecting portion 7 is provided between the bottom plate 10 and the first side plate 12, a buffering portion crease 8 is provided at the middle of the buffering connecting portion 7, two second creases 6 are provided at the junction of the first side plate 12 and the buffering connecting portion 7, a first baffle 2 is fixedly connected to the top of the first side plate 12, a baffle crease 3 is provided at the middle of the first baffle 2, a second baffle 4 is fixedly connected to the top, The joints of the second side plate 9 and the first side plate 12, the joints of the first baffle plate 2 and the first side plate 12, and the joints of the second baffle plate 4 and the second side plate 9 are all provided with first creases 5, the bottom plate 10 comprises a corrugated paper body 16, the top of the corrugated paper body 16 is fixedly connected with a first anti-tear layer 15, the top of the first anti-tear layer 15 is fixedly connected with a first waterproof layer 14, the bottom of the corrugated paper body 16 is fixedly connected with a second anti-tear layer 17, the bottom of the second anti-tear layer 17 is fixedly connected with a second waterproof layer 18, the first baffle plate 2, the second baffle plate 4, the buffer connecting part 7, the second side plate 9, the bottom plate 10 and the first side plate 12 are made of the same material, the first waterproof layer 14 and the second waterproof layer 18 are both made of polyvinyl chloride material, the first anti-tear layer 15 and the second anti-tear layer 17 are both made of non-woven fabric, the number of the first baffle plate 2, the first baffle 2 and the second baffle 4 are both rectangular, and the lengths of the second baffle 4 and the second side plate 9 are the same.

The utility model discloses a theory of operation is:

when in use, the first side plate 12 can be folded together and the opposite surfaces of the two second side plates 9 are attached together by arranging the plurality of folding transverse plates in the using process of the corrugated paper box body 1, so that the corrugated paper box body 1 can be folded, the integral occupied space of the corrugated paper box body 1 when not in use is favorably reduced, meanwhile, the first baffle plate 2 can be folded when the corrugated paper box body 1 is folded, the integral occupied space of the corrugated paper box body 1 when not in use is further reduced, the occupied space of the corrugated paper box body 1 when not in use is small, the corrugated paper box body 1 can be conveniently carried and transported, the cost for transporting the corrugated paper box body 1 is favorably reduced, the structure is simple, the complexity of use is reduced, the use is convenient, and the first anti-tear layer 15 and the second anti-tear layer 17 are arranged, the strength and the wear resistance of the corrugated paper box body 1 are favorably improved, so that the corrugated paper box body 1 is favorably prevented from being continuously folded for a long time, the crease on the corrugated paper box body 1 is torn to damage the corrugated paper box body 1, the tear resistance effect of the corrugated paper box body 1 is improved, the service life of the corrugated paper box body 1 is favorably prolonged, the arrangement of the first waterproof layer 14 and the second waterproof layer 18 is favorable for improving the waterproof effect inside and outside the corrugated paper box body 1, the corrugated paper box body 1 is prevented from being corroded by water to cause the corrosion of the corrugated paper box body 1, and the service life of the corrugated paper box body 1 is further favorably prolonged.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. A foldable corrugated carton, comprising a corrugated carton body (1), characterized in that: the corrugated paper box body (1) comprises a bottom plate (10), bottom plate creases (11) are arranged in the middle of the bottom plate (10), two second side plates (9) are fixedly connected to the bottom plate (10), first side plates (12) are fixedly connected to two sides of opposite surfaces of the two second side plates (9), side plate creases (13) are arranged in the middle of the first side plates (12), a buffering connecting portion (7) is arranged between the bottom plate (10) and the first side plates (12), buffering portion creases (8) are arranged in the middle of the buffering connecting portion (7), two second creases (6) are arranged at the connecting portion of the first side plates (12) and the buffering connecting portion (7), first baffle plates (2) are fixedly connected to the tops of the first side plates (12), baffle creases (3) are arranged in the middle of the first baffle plates (2), and second baffle plates (4) are fixedly connected to the tops of the second side plates (9), the bottom plate (10) and the second lateral plate (9), the second lateral plate (9) and the first lateral plate (12), the first baffle (2) and the first lateral plate (12) and the joint of the second baffle (4) and the second lateral plate (9) are provided with first creases (5).

2. A foldable corrugated carton as claimed in claim 1, wherein: the corrugated paper packaging box is characterized in that the bottom plate (10) comprises a corrugated paper body (16), a first tear-proof layer (15) of the top fixedly connected with of the corrugated paper body (16), a first waterproof layer (14) of the top fixedly connected with of the first tear-proof layer (15), a second tear-proof layer (17) of the bottom fixedly connected with of the corrugated paper body (16), a second waterproof layer (18) of the bottom fixedly connected with of the second tear-proof layer (17), and the first baffle plate (2), the second baffle plate (4), the buffer connecting portion (7), the second side plate (9), the bottom plate (10) and the first side plate (12) are consistent in material.

3. A foldable corrugated carton as claimed in claim 2, wherein: the first waterproof layer (14) and the second waterproof layer (18) are both made of polyvinyl chloride materials.

4. A foldable corrugated carton as claimed in claim 2, wherein: the first anti-tear layer (15) and the second anti-tear layer (17) are both made of non-woven fabrics.

5. A foldable corrugated carton as claimed in claim 2, wherein: the number of the first baffle plates (2) and the number of the second baffle plates (4) are two, and the first baffle plates (2) and the second baffle plates (4) are rectangular.

6. A foldable corrugated carton as claimed in claim 1, wherein: the second baffle (4) is consistent with the second side plate (9) in length.

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