CN217706907U

CN217706907U - Carton with corner protective structure

Info

Publication number: CN217706907U
Application number: CN202221286611.3U
Authority: CN
Inventors: 李增强; 查群燕; 王良君
Original assignee: Yixing Huafa Paper Co ltd
Current assignee: Yixing Huafa Paper Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-01
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a carton with corner protective structure relates to carton technical field, takes place to bend easily and cave in for solving current carton at the in-process corner part structure that the packing was used, causes the problem of damage easily to the inside packing material of carton. Install first corner protection skeleton and second corner protection skeleton on the outer wall of carton main part, all be provided with end angle protection ball on four end angle positions of first corner protection skeleton and second corner protection skeleton, the inside of end angle protection ball is provided with the iron spheroid, be provided with rubber outer parcel on the spheroidal outer wall of iron, the inside of first corner protection skeleton and second corner protection skeleton has all to be provided with corrugated cardboard, corrugated cardboard's inside is provided with the hollow sandwich groove, the inside in hollow sandwich groove is provided with the packing steel band.

Description

Carton with corner protective structure

Technical Field

The utility model relates to a carton technical field specifically is a carton with corner protective structure.

Background

The paper box is the most widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models, the common paper box comprises three layers and five layers, seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and surface paper, the inner paper and the surface paper comprise tea board paper and kraft paper, the core paper is corrugated paper, the color and the hand feeling of various kinds of paper are different, and the paper produced by different manufacturers is also different.

The corner part structure of the existing carton is easy to bend and dent in the packaging use process, the packaging materials in the carton are easy to damage, and therefore the carton with the corner protection structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carton with corner protective structure to the current carton that proposes among the above-mentioned background art takes place easily to bend and cave in at the in-process corner part structure that the packing used, leads to the fact the problem of damage easily to the inside packing material of carton.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carton with corner protective structure, includes carton main body, install first corner protection skeleton and second corner protection skeleton on carton main body's the outer wall, all be provided with end angle protection ball on four end angle positions of first corner protection skeleton and second corner protection skeleton, the inside of end angle protection ball is provided with the iron spheroid, be provided with the outer parcel of rubber on the spheroidal outer wall of iron, the inside of first corner protection skeleton and second corner protection skeleton has all to be provided with corrugated cardboard, corrugated cardboard's inside is provided with the cavity sandwich groove, the inside of cavity sandwich groove is provided with the packing steel band.

Preferably, all be provided with border cup joint groove on the inner wall of first corner protection skeleton and second corner protection skeleton, border cup joint groove with first corner protection skeleton and second corner protection skeleton integrated into one piece set up, be provided with two-sided rubberizing on the inner wall in border cup joint groove, first corner protection skeleton and second corner protection skeleton pass through two-sided rubberizing and carton main part fixed connection.

Preferably, the spheroidal inside of iron is provided with the end angle matching and connects the groove, and the end angle matching connects the groove and sets up with iron spheroid integrated into one piece, and the end angle matching connects the groove to glue through exempting from the nail and protects the end angle position fixed connection of skeleton and second corner protection skeleton.

Preferably, the front end face of the carton main body is provided with a labeling panel, and the labeling panel and the carton main body are integrally formed.

Preferably, the outer walls of the two sides of the carton main body are provided with lifting grooves, and the lifting grooves and the carton main body are integrally formed.

Preferably, a sealing adhesive tape is arranged at the upper end sealing position of the carton main body and is fixedly connected with the carton main body in an adhering manner.

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

the utility model discloses a correspond the corner position of installing the carton main part with first corner protection skeleton and second corner protection skeleton through two-sided rubberizing, the end angle position of first corner protection skeleton and second corner protection skeleton is protected by end angle protection ball buffering, the possibility that the end angle position collided with and takes place to damage has been reduced, the inside lining of first corner protection skeleton and second corner protection skeleton is filled the overall structure intensity of the first corner protection skeleton of steel band reinforcing and second corner protection skeleton, and then improved carton corner protective capability, overcome current carton and taken place easily and bend and cave in at the in-process corner part structure that the packing was used, cause the problem of damage to the inside packing material of carton easily.

Drawings

Fig. 1 is the overall structure schematic diagram of the carton with the corner protection structure of the present invention.

Fig. 2 is the internal structure schematic diagram of the first corner protective framework and the second corner protective framework of the present invention.

Fig. 3 is a schematic structural view of the end angle protection ball of the present invention.

Fig. 4 is a schematic view of the first corner protective framework structure of the present invention.

In the figure: 1. a carton body; 2. lifting and pulling the groove; 3. labeling the panel; 4. a first corner protective framework; 5. a second corner protection framework; 6. sealing the adhesive tape; 7. an end corner protection ball; 8. corrugated cardboard; 9. a hollow sandwich groove; 10. filling a steel belt; 11. an iron sphere; 12. wrapping rubber; 13. the end angle is matched with the connecting groove; 14. the edge is sleeved with the groove; 15. and (6) sticking glue on the two sides.

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.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a carton with corner protective structure, including carton main part 1, install first corner protection skeleton 4 and second corner protection skeleton 5 on carton main part 1's the outer wall, all be provided with end angle protection ball 7 on four end angle positions of first corner protection skeleton 4 and second corner protection skeleton 5, the inside of end angle protection ball 7 is provided with iron spheroid 11, be provided with outer parcel 12 of rubber on iron spheroid 11's the outer wall, the inside of first corner protection skeleton 4 and second corner protection skeleton 5 has all to be provided with corrugated cardboard 8, corrugated cardboard 8's inside is provided with cavity sandwich groove 9, the inside of cavity sandwich groove 9 is provided with filled steel band 10.

Further, all be provided with border cup joint groove 14 on the inner wall of first corner protection skeleton 4 and second corner protection skeleton 5, border cup joint groove 14 sets up with first corner protection skeleton 4 and second corner protection skeleton 5 integrated into one piece, be provided with two-sided rubberizing 15 on the inner wall of border cup joint groove 14, first corner protection skeleton 4 and second corner protection skeleton 5 pass through two-sided rubberizing 15 and carton main part 1 fixed connection, all be provided with border cup joint groove 14 on the inner wall of first corner protection skeleton 4 and second corner protection skeleton 5 and play the effect that is convenient for first corner protection skeleton 4 and second corner protection skeleton 5 and carton main part 1 corner position cup joint and is connected.

Further, the inside of iron spheroid 11 is provided with the end angle matching and connects groove 13, and the end angle matching connects groove 13 and the setting of iron spheroid 11 integrated into one piece, and the end angle matching connects groove 13 through exempting from the nail to glue the end angle position fixed connection with first corner protection skeleton 4 and second corner protection skeleton 5, and the end angle matching of the inside setting of iron spheroid 11 connects groove 13 to play the effect that the end angle protection ball 7 and the corresponding connection of carton main part 1 end angle position of being convenient for.

Further, be provided with on the preceding terminal surface of carton main part 1 and paste mark panel 3, paste mark panel 3 and carton main part 1 integrated into one piece and set up, paste mark panel 3 that sets up on the preceding terminal surface of carton main part 1 and play the effect that the carton main part 1 of being convenient for puted up corresponding packing article label.

Further, the outer walls of the two sides of the carton main body 1 are respectively provided with a lifting groove 2, the lifting grooves 2 and the carton main body 1 are integrally formed, and the lifting grooves 2 formed in the outer walls of the two sides of the carton main body 1 play a role in facilitating the carrying of the carton main body 1.

Further, the upper end sealing position of the carton main body 1 is provided with a sealing adhesive tape 6, the sealing adhesive tape 6 is fixedly connected with the carton main body 1 in an adhesive manner, and the sealing adhesive tape 6 arranged at the upper end sealing position of the carton main body 1 plays a role in sealing the carton main body 1.

The working principle is as follows: the first corner protection framework 4 and the second corner protection framework 5 are optional parts of the carton, in order to save cost, non-valuables can be omitted, when the cartons are used for packaging valuables, the first corner protection framework 4 and the second corner protection framework 5 are correspondingly installed at the corner positions of the carton main body 1 through the double-faced adhesive tape 15, the end corner positions of the first corner protection framework 4 and the second corner protection framework 5 are buffered and protected by the end corner protection balls 7, the possibility of damage caused by collision of the end corner positions is reduced, the inner lining filling steel belts 10 of the first corner protection framework 4 and the second corner protection framework 5 enhance the overall structural strength of the first corner protection framework 4 and the second corner protection framework 5, further the protection capability of the cartons on the corners is improved, and the use work of the cartons with the corner protection structures is completed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a carton with corner protective structure, includes carton main part (1), its characterized in that: install first corner protection skeleton (4) and second corner protection skeleton (5) on the outer wall of carton main part (1), all be provided with end angle protection ball (7) on four end angle positions of first corner protection skeleton (4) and second corner protection skeleton (5), the inside of end angle protection ball (7) is provided with iron spheroid (11), be provided with outer parcel of rubber (12) on the outer wall of iron spheroid (11), the inside of first corner protection skeleton (4) and second corner protection skeleton (5) has all to be provided with corrugated cardboard (8), the inside of corrugated cardboard (8) is provided with cavity sandwich groove (9), the inside of cavity sandwich groove (9) is provided with filled steel band (10).

2. A carton having a corner guard according to claim 1, wherein: all be provided with border cup jointing groove (14) on the inner wall of first corner protection skeleton (4) and second corner protection skeleton (5), border cup jointing groove (14) with first corner protection skeleton (4) and second corner protection skeleton (5) integrated into one piece set up, be provided with two-sided rubberizing (15) on the inner wall of border cup jointing groove (14), first corner protection skeleton (4) and second corner protection skeleton (5) are through two-sided rubberizing (15) and carton main part (1) fixed connection.

3. A carton having a corner guard according to claim 1, wherein: the inside of iron spheroid (11) is provided with end angle matching and connects groove (13), and end angle matching connects groove (13) and iron spheroid (11) integrated into one piece setting, and end angle matching connects groove (13) to glue through exempting from the nail and protects the end angle position fixed connection of skeleton (4) and second corner protection skeleton (5).

4. A carton having a corner guard according to claim 1, wherein: the front end face of the carton main body (1) is provided with a labeling panel (3), and the labeling panel (3) and the carton main body (1) are integrally formed.

5. A carton having a corner guard according to claim 1, wherein: the carton is characterized in that the outer walls of two sides of the carton main body (1) are respectively provided with a lifting groove (2), and the lifting grooves (2) and the carton main body (1) are integrally formed.

6. A carton having a corner guard according to claim 1, wherein: the carton is characterized in that a sealing adhesive tape (6) is arranged at the sealing position of the upper end of the carton main body (1), and the sealing adhesive tape (6) is fixedly connected with the carton main body (1) in an adhesive manner.