CN210972243U

CN210972243U - Reinforced corrugated paper packaging structure

Info

Publication number: CN210972243U
Application number: CN201921540164.8U
Authority: CN
Inventors: 周毅
Original assignee: Changsha Xingsha Packing Co ltd
Current assignee: Changsha Xingsha Packing Co ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-07-10
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a strenghthened type corrugated paper packaging structure relates to corrugated paper packaging technical field, has solved the lower problem of corrugated paper packing box structural strength among the prior art, and its technical essential is: the corrugated paper composite board comprises an outer layer, wherein an inner isolation layer is arranged in the outer layer, a supporting layer is arranged between the outer layer and the inner isolation layer, supporting bulges formed by folding corrugated paper are arranged on the supporting layer, and the outer layer and the inner isolation layer are fixedly connected with the supporting layer; the outer layer and the inner isolation layer are box-shaped formed by folding corrugated paper; a supporting layer and a top isolating layer are fixedly connected to the outer box cover; the utility model discloses a set up double-deck corrugated paper structure to fill the supporting layer that plays the enhancement fixed action between double-deck corrugated paper, make the structure of packing carton strengthen, for prior art, the utility model discloses structural strength is higher, and life is longer, and is difficult for destroying more.

Description

Reinforced corrugated paper packaging structure

Technical Field

The utility model relates to a corrugated paper packing technical field especially relates to a strenghthened type corrugated paper packaging structure.

Background

The carton is light in weight, environment-friendly and easy to recycle, and is popular in the current express delivery industry and the fruit and vegetable transportation industry. But the carton of traditional structure is difficult to use for a long time because its structural strength is not enough, in case receive great external force, easily damaged.

Chinese patent publication No. CN207725834U discloses a reinforced corrugated paper packaging structure. A reinforced corrugated paper packaging structure comprises a box body, wherein the box body is formed by connecting a front side plate, a rear side plate, a left side plate, a right side plate, a bottom plate and a top plate, an inner lining plate for reinforcing the strength of the bottom plate is arranged on the bottom plate of the box body and comprises a left inner lining plate and a right inner lining plate, an embedding part for mutual nested connection is arranged on any inner lining plate, a left embedding part is arranged on the left inner lining plate, a right embedding part is arranged on the right inner lining plate, and the left embedding part is embedded into the right embedding part; the box body is cut out folding back integrated into one piece by the sola corrugated container board, and sola corrugated container board adopts five layers of corrugated structure's corrugated container board. By adopting the technical scheme, the utility model has high strength, the structural stability is superior to the traditional commercial carton, the bottom of the carton body is provided with a ten-layer corrugated structure, the side part is provided with a fifteen-layer corrugated structure, and the carton is particularly suitable for occasions which are influenced by external force more in the transportation process; however, the device is formed by laminating two layers of corrugated paper, the structural strength of the device is improved a little, and the device still has the problem of impact resistance, so that a reinforced corrugated paper packaging structure is provided.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a reinforced corrugated paper packaging structure, which comprises an outer layer, wherein an inner isolation layer is arranged in the outer layer, a supporting layer is arranged between the outer layer and the inner isolation layer, a supporting bulge formed by folding corrugated paper is arranged on the supporting layer, and the outer layer and the inner isolation layer are fixedly connected with the supporting layer; the outer layer and the inner isolation layer are box-shaped formed by folding corrugated paper; fixedly connected with supporting layer and top layer isolation layer on the outer lid to solve among the prior art lower problem of corrugated paper packing box structural strength.

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

a reinforced corrugated paper packaging structure comprises an outer layer, wherein an inner isolation layer is arranged in the outer layer, a supporting layer is arranged between the outer layer and the inner isolation layer, supporting bulges formed by folding corrugated paper are arranged on the supporting layer, and the outer layer and the inner isolation layer are fixedly connected with the supporting layer; the outer layer and the inner isolation layer are box-shaped formed by folding corrugated paper; the outer box cover is fixedly connected with a supporting layer and a top layer isolating layer.

As the utility model discloses further scheme, the skin includes outer bottom, outer side, outer front portion, outer rear portion and outer top, and the four sides of outer bottom are arranged outer side, outer front portion and outer rear portion respectively, and outer side is established in the both sides of outer bottom, is equipped with the fixed ear of side that is used for fixed supporting layer on the outer side, and the fixed ear of side is established in the both sides of outer side, is equipped with the supporting layer mounting hole on the fixed ear of side.

As a further aspect of the utility model, the top layer isolation layer is square corrugated container board.

As a further aspect of the present invention, the inner insulating layer is a square corrugated board.

As a further aspect of the present invention, the inner barrier is of unitary construction, and the inner barrier includes an inner bottom and an inner side, and the inner side is disposed on the four sides of the inner bottom, and the inner bottom and the inner side are provided with indentations.

To sum up, compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses a set up double-deck corrugated paper structure to fill the supporting layer that plays the enhancement fixed action between double-deck corrugated paper, make the structure of packing carton strengthen, because the support arch on the supporting layer is formed by the corrugated paper is folding, its intensity is higher for ordinary corrugated paper intensity, for prior art, the utility model discloses structural strength is higher, and life is longer, and is difficult for destroying more.

Drawings

Fig. 1 is a schematic structural view of a reinforced corrugated paper packaging structure.

Fig. 2 is a cross-sectional view of M-M in fig. 1.

Fig. 3 is a schematic diagram of the reinforced corrugated paper packaging structure after spreading out the outer corrugated paper.

Fig. 4 is a schematic diagram of a support layer in a reinforced corrugated paper packaging structure.

Fig. 5 is a schematic view of the reinforced corrugated paper packaging structure in example 2, in which the release layer is spread.

Reference numerals: 1-outer layer, 11-outer layer bottom, 12-outer layer side, 13-outer layer front, 14-outer layer back, 15-outer layer top, 16-side fixing lug, 17-supporting layer mounting hole, 18-top supporting lug, 2-supporting layer, 3-inner isolation layer, 31-inner layer bottom, 32-inner layer side and 4-top isolation layer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example 1

As shown in fig. 1 and 2, a reinforced corrugated paper packaging structure comprises an outer layer 1, an inner isolation layer 3 is arranged in the outer layer 1, a support layer 2 is arranged between the outer layer 1 and the inner isolation layer 3, a support protrusion formed by folding corrugated paper is arranged on the support layer 2, and the outer layer 1 and the inner isolation layer 3 are fixedly connected with the support layer 2; the outer layer 1 and the inner isolation layer 3 are both box-shaped formed by folding corrugated paper; a supporting layer 2 and a top isolating layer 4 are fixedly connected to the box cover of the outer layer 1;

as shown in fig. 3, the outer layer 1 is cut from corrugated paper, the outer layer 1 includes an outer layer bottom 11, outer layer side edges 12, an outer layer front 13, an outer layer rear 14 and an outer layer top 15, the outer layer side edges 12, the outer layer front 13 and the outer layer rear 14 are respectively arranged on four sides of the outer layer bottom 11, the outer layer side edges 12 are arranged on two sides of the outer layer bottom 11, the outer layer side edges 12 are provided with side edge fixing lugs 16 for fixing the supporting layer 2, the side edge fixing lugs 16 are arranged on two sides of the outer layer side edges 12, and the side edge fixing lugs 16 are provided with supporting layer mounting holes 17; when in installation, the supporting layer 2 is clamped in the supporting layer installation hole 17; the outer layer top 15 is arranged on one side of the outer layer rear part 14 far away from the outer layer bottom 11, a top support lug 18 is arranged on the outer layer top 15, and the outer layer top 15 and the top support lug 18 are folded and fixed to form a box cover; preferably, the outer layer bottom 11, the outer layer side edge 12, the outer layer front part 13, the outer layer rear part 14, the outer layer top part 15, the side fixing lug 16 and the top support lug 18 are of an integral structure, and the connecting edges of the outer layer bottom 11, the outer layer side edge 12, the outer layer front part 13, the outer layer rear part 14, the outer layer top part 15, the side fixing lug 16 and the top support lug 18 are provided with indentations which are convenient to fold;

as shown in fig. 4, the supporting layer 2 is formed by folding the whole corrugated paper;

in the embodiment, the inner isolation layer 3 and the top isolation layer 4 are both square corrugated boards, and the outer layer 1, the support layer 2, the inner isolation layer 3 and the top isolation layer 4 are fixedly connected through glue;

during the equipment, fold into the box body with skin 1, then scribble glue on the two sides of supporting layer 2, insert supporting layer 2 in supporting layer mounting hole 17 and fix to skin side 12 and skin top 15 on, make supporting layer 2 connect the fixed ear 16 of side of outer bottom 11 both sides, then put into outer side 12, outer front portion 13 and the supporting layer 2 that outer rear portion 14 corresponds with interior isolation layer 3 on, put into the supporting layer 2 that outer top 15 corresponds with top layer isolation layer 4 on, folding top journal stirrup 18, paste top journal stirrup 18 on supporting layer 2.

Example 2

as shown in fig. 5, in the present embodiment, the inner isolation layer 3 is an integral structure, the inner isolation layer 3 includes an inner bottom 31 and inner side edges 32, the inner side edges 32 are disposed on four sides of the inner bottom 31, and indentations are disposed between the inner bottom 31 and the inner side edges 32, so as to facilitate assembly of the packing box;

other mechanisms in this embodiment are the same as those in embodiment 1.

To sum up, the utility model discloses a theory of operation is:

the utility model has the advantages that the structure of the packing box is strengthened by arranging the double-layer corrugated paper structure and filling the supporting layer 2 which plays a role in strengthening and fixing between the double-layer corrugated paper, and the strength of the packing box is higher than that of the common corrugated paper because the supporting bulges on the supporting layer 2 are formed by folding the corrugated paper; meanwhile, the supporting layer 2 is clamped on the side fixing lugs 16, and has the function of strengthening connection.

Need to explain very much, the structure of box body is prior art's application in this application, makes the structure of packing carton strengthen the innovation point for this application through setting up double-deck corrugated paper structure and filling the filling layer that plays the enhancement fixed action between double-deck corrugated paper, and it has effectively solved the lower problem of corrugated paper packing box structural strength among the prior art.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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 reinforced corrugated paper packaging structure comprises an outer layer (1), and is characterized in that an inner isolation layer (3) is arranged in the outer layer (1), a supporting layer (2) is arranged between the outer layer (1) and the inner isolation layer (3), supporting bulges formed by folding corrugated paper are arranged on the supporting layer (2), and the outer layer (1) and the inner isolation layer (3) are fixedly connected with the supporting layer (2); the outer layer (1) and the inner isolation layer (3) are box-shaped formed by folding corrugated paper; the box cover of the outer layer (1) is fixedly connected with a supporting layer (2) and a top layer isolation layer (4).

2. The reinforced corrugated paper packaging structure according to claim 1, wherein the outer layer (1) comprises an outer layer bottom (11), outer layer side edges (12), an outer layer front part (13), an outer layer rear part (14) and an outer layer top part (15), the outer layer side edges (12), the outer layer front part (13) and the outer layer rear part (14) are respectively arranged on four sides of the outer layer bottom (11), the outer layer side edges (12) are arranged on two sides of the outer layer bottom (11), side fixing lugs (16) for fixing the supporting layer (2) are arranged on the outer layer side edges (12), the side fixing lugs (16) are arranged on two sides of the outer layer side edges (12), and supporting layer mounting holes (17) are formed in the side fixing lugs (16).

3. A reinforced corrugated paper packaging structure as claimed in claim 2, characterised in that the top barrier layer (4) is a square corrugated cardboard.

4. A reinforced corrugated paper packing structure as claimed in any one of claims 1 to 3, wherein the inner barrier layer (3) is a square corrugated cardboard.

5. A reinforced corrugated paper packing structure as claimed in any one of claims 1 to 3, wherein the inner barrier layer (3) is of an integral structure, the inner barrier layer (3) comprises an inner bottom (31) and inner sides (32), the inner sides (32) are provided on four sides of the inner bottom (31), and indentations are provided between the inner bottom (31) and the inner sides (32).