CN215098903U

CN215098903U - Novel carton

Info

Publication number: CN215098903U
Application number: CN202120537255.7U
Authority: CN
Inventors: 叶向荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-12-10
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a novel carton divides the cardboard into first cardboard, second cardboard, third cardboard, fourth cardboard and otic placode through the crease. The cardboard encloses and forms and accomodates the chamber. The bottom edge of the same side of the first paper board and the third paper board is respectively connected with an inner bottom board, the bottom edge of the same side of the second paper board and the fourth paper board is respectively connected with an outer bottom board, a slot is formed in the inner bottom board, the outer bottom board is provided with a pre-folding line, the outer bottom board is divided into a wrapping portion and a supporting bottom portion by the pre-folding line, the wrapping portion enters into an accommodating cavity from the slot, and the inner bottom board is wrapped by the wrapping portion and the supporting bottom portion. The bearing capacity of the carton that can effectual solution, the inconvenient problem of equipment has simple structure, and the equipment is convenient, bears good advantage.

Description

Novel carton

Technical Field

The utility model discloses the packing field, concretely relates to novel carton.

Background

Cartons are widely used packaging articles, typically for the wrapping of goods or the use of an outer protective layer for the goods. In the prior art, the bottom of the carton is fixed by gluing or splicing the paper boards, and the part is responsible for bearing the weight of goods. The fixed mode of traditional carton bottom lets the user make difficultly when assembling the case hard, needs to roll over angle grafting, makes the carton book warp easily to the weight of bearing is limited.

In summary, it is an urgent need to solve the above technical problems by those skilled in the art to provide a bearing device with better weight bearing effect and easy assembly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel carton through the design transformation to the carton bottom, can effectually solve the carton equipment inconvenient, better improvement carton bears the problem of weight, and simple structure is ingenious, advantage that the utilization rate is high.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: including the cardboard, the cardboard sets up the crease, and the crease divides the cardboard into first cardboard, second cardboard, third cardboard and fourth cardboard to enclose along the crease and form storage cavity. The first paperboard and the third paperboard are same in size and shape, and the second paperboard and the fourth paperboard are same in size and shape. The bottom edges of the first paper board and the third paper board on the same side are respectively connected with an inner bottom plate, and the bottom edges of the second paper board and the fourth paper board on the same side are respectively connected with an outer bottom plate. The free end of the fourth paper board extends to form an ear plate, the joint of the extending end forms a second crease, and the ear plate is used for fixing the first paper board during encircling. The first cover plywood is connected respectively to one side that interior bottom plate was kept away from to first cardboard and third cardboard, and the second cover plywood is connected respectively to one side that outer bottom plate was kept away from to second cardboard and fourth cardboard. The slot has been seted up to the infrabasal plate, and outer bottom plate sets up broken line in advance, and broken line falls into parcel portion and support bottom with outer bottom plate in advance, and the chamber is accomodate in the entering of slot follow parcel portion, by parcel portion and support bottom with infrabasal plate parcel.

Further setting, place above the parcel portion in accomodating the chamber and add the reinforcing plate.

So set up, further promote the bearing capacity of carton to effectively prevent that the power of bearing the weight of thing from concentrating on near the slot, lead to article to spill.

Further, the angle between the slot and the pre-folding line is 90 degrees, and the slot is vertical to the first paper board.

How to set up, make things convenient for the contour machining, the slot is followed smoothly to effectual assurance outer bottom plate.

Further setting, tailor on the second cardboard and form the spout, tailor on the fourth cardboard and form the arch with spout looks adaptation.

So set up, can form wholly through the joint between the many cartons, prevent the transportation and hold skew when lighter article, improve stability.

And a viscous device is arranged on one surface of the second cover plate in the covering direction. Used for connecting and fixing the whole carton.

So set up for the lid of carton closes fixedly.

Further, the viscous device is double-sided adhesive tape.

So set up, the double faced adhesive tape is convenient for tear during the use, is convenient for used repeatedly.

Further, the first paper board and the third paper board are symmetrically provided with holding holes.

So set up, the promotion and the transport of the carton of being convenient for.

(III) advantageous effects

Compared with the prior art, the utility model provides a pair of novel carton possesses following beneficial effect:

the utility model discloses a carton divides the cardboard into first cardboard, second cardboard, third cardboard, fourth cardboard and otic placode through the crease. The cardboard encloses and forms and accomodates the chamber. The bottom edge of the same side of the first paper board and the third paper board is respectively connected with an inner bottom board, the bottom edge of the same side of the second paper board and the fourth paper board is respectively connected with an outer bottom board, a slot is formed in the inner bottom board, the outer bottom board is provided with a pre-folding line, the outer bottom board is divided into a wrapping portion and a supporting bottom portion by the pre-folding line, the wrapping portion enters into an accommodating cavity from the slot, and the inner bottom board is wrapped by the wrapping portion and the supporting bottom portion. The bearing capacity of the carton that can effectual solution, the inconvenient problem of equipment has simple structure, and the equipment is convenient, bears good advantage.

Drawings

FIG. 1 is an overall plan view of the present invention;

FIG. 2 is a schematic view of the position relationship between the slot and the pre-folding line;

FIG. 3 is one of the states of the carton folding process;

FIG. 4 is one of the states of the carton folding process;

FIG. 5 is one of the states of the carton folding process;

FIG. 6 is one of the states of the carton folding process;

FIG. 7 is one of the states of the carton folding process;

FIG. 8 is one of the states of the carton folding process;

fig. 9 is a general schematic view of a plurality of cartons being snapped together.

Description of the reference symbols

The packaging structure comprises a paper board 1, a first paper board 11, a second paper board 12, a third paper board 13, a fourth paper board 14, a crease 2, a second crease 21, an inner bottom board 4, a slot 41, an outer bottom board 5, a pre-folding line 51, a wrapping part 52, a bottom support part 53, a first cover plate 6, a second cover plate 7, an ear plate 8, a holding hole 9, a sliding groove 101, a protrusion 102, a reinforcing plate 80 and an adhesive device 90;

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.

Referring to fig. 1 and 3, the present invention provides a novel carton, which includes a paper board 1, wherein the paper board 1 is provided with a crease 2 to form a first paper board 11, a second paper board 12, a third paper board 13 and a fourth paper board 14. The bottom plates on the same side of the first paper plate 11 and the third paper plate 13 are respectively connected with an inner bottom plate 4, the bottom plates on the same side of the second paper plate 12 and the fourth paper plate 14 are respectively connected with an outer bottom plate 5, the free end of the fourth bottom plate 14 extends to form an ear plate 8, and the joint of the extending end forms a second crease 21. The first paper board 11, the second paper board 12, the third paper board 13, the fourth paper board 14 and the ear board 8 are enclosed along the crease and fixedly connected with the first paper board 11 through the ear board 8 to form a containing cavity 3 for containing articles. The ear plate 8 can be fixed to the first paper board 11 by gluing, nailing, clamping, etc. The first cover plate 6 is respectively connected with one side of the first paper board 11 and the third paper board 13 far away from the inner bottom plate 4, and the second cover plate 7 is respectively connected with one side of the second paper board 12 and the fourth paper board 14 far away from the outer bottom plate 5. When the case needs to be covered, the first cover plate 6 is covered along the crease, and then the second cover plate 7 is pressed together to close the top of the case body. One side of the covering direction of the second covering plate 7 is provided with an adhesive device 90 for connecting and fixing the whole carton. The adhesive device 90 may be secured by magnetic attraction, suction cups, velcro, or the like. To improve the efficiency and frequency of use of the carton, the adhesive device 90 is preferably a double-sided adhesive that can be repeatedly adhered multiple times.

The inner bottom plate 4 is provided with a slot 41, the outer bottom plate 5 is provided with a pre-folding line 51, the pre-folding line 51 divides the outer bottom plate 5 into a wrapping part 52 and a bottom supporting part 53, as shown in fig. 2, in a plane unfolding view of the carton, a central line of the slot 41 is perpendicular to a central line of the pre-folding line 51, at this time, when the carton is folded according to a standard to form the accommodating cavity 3, the outer bottom plate 5 can smoothly pass through the slot 41, the wrapping part 52 enters the accommodating cavity 3 from the slot 41, and the inner bottom plate 4 is wrapped by the wrapping part 52 and the bottom supporting part 53. The width of the slot 41 is equal to or greater than the thickness of the outer bottom plate 5. For the convenience of cutting the carton, the slot 41 is perpendicular to the first paper board 11 in the unfolded state of the carton plane, and the pre-folding line 51 is parallel to the second paper board 12. Referring to fig. 6, when the receiving cavity 3 is used for placing a slender object, such as a book, or is mainly acted by the load-bearing force near the slot 41, there is a small possibility that the bottom paper board will slide off. A reinforcing plate 80 is placed above the wrapping portion 52 in the housing chamber 3. Effectively preventing the small probability events and further enhancing the bearing capacity of the carton.

The holding holes 9 are symmetrically formed in the carton, so that a user can carry the carton conveniently, different positions of the holding holes 9 are designed according to different styles of the carton, and the holding holes are symmetrically formed in the first paper board 11 and the third paper board 13, so that the carrying is facilitated.

The upper cutting of the second paper board 12 of the carton forms a sliding chute 101, and the upper cutting of the fourth paper board 14 of the carton forms a bulge 102 matched with the sliding chute 101. Can obtain a whole through the mutual joint of spout 101 and arch 102 between a plurality of cartons, at the transportation in-process of carton, perhaps when the carton bearing was lighter, the better stability of obtaining of pinning between the carton each other.

In the description of the present invention, it should be noted that the terms "upper", "lower", "bottom", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplified description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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. A novel carton comprises a paperboard (1), wherein the paperboard (1) is provided with a crease (2), the crease (2) divides the paperboard (1) into a first paperboard (11), a second paperboard (12), a third paperboard (13) and a fourth paperboard (14), and a containing cavity (3) is formed by encircling along the crease (2); the first paper board (11) and the third paper board (13) are the same in size and shape, and the second paper board (12) and the fourth paper board (14) are the same in size and shape; the bottom edges of the first paper board (11) and the third paper board (13) on the same side are respectively connected with an inner bottom plate (4), and the bottom edges of the second paper board (12) and the fourth paper board (14) on the same side are respectively connected with an outer bottom plate (5); the free end of the fourth paper board (14) extends to form an ear board (8), the joint of the extending end forms a second crease (21), and the ear board (8) is used for fixing the first paper board (11) when in enclosure; one sides of the first paper board (11) and the third paper board (13) far away from the inner bottom plate (4) are respectively connected with a first cover plate (6), and one sides of the second paper board (12) and the fourth paper board (14) far away from the outer bottom plate (5) are respectively connected with a second cover plate (7);

the method is characterized in that: slot (41) have been seted up in infrabasal plate (4), outer bottom plate (5) set up broken line (51) in advance, and broken line (51) in advance falls into parcel portion (52) and support bottom (53) with outer bottom plate (5), and parcel portion (52) get into from slot (41) and accomodate chamber (3), by parcel portion (52) and support bottom (53) with infrabasal plate (4) parcel.

2. A new carton as claimed in claim 1, characterized in that a reinforcing panel (80) is placed above the wrapping (52) in the receiving cavity (3).

3. A new carton according to claim 2, characterized in that the slot (41) is at an angle of 90 ° to the pre-break line (51), the slot (41) being perpendicular to the first sheet (11).

4. The new carton according to claim 1, characterized in that said second sheet (12) is cut to form a chute (101) and said fourth sheet (14) is cut to form a projection (102) adapted to said chute (101).

5. A novel carton according to claim 1 wherein one side of the second closure panel (7) in the closing direction is provided with adhesive means (90) for the closure of the carton.

6. A new carton according to claim 5, characterized in that said adhesive means (90) is a double-sided adhesive tape.

7. The novel carton according to claim 1, characterized in that the first cardboard (11) and the third cardboard (13) are symmetrically provided with a holding hole (9).