CN218369462U

CN218369462U - Packing box

Info

Publication number: CN218369462U
Application number: CN202123165017.7U
Authority: CN
Inventors: 李阔
Original assignee: Zhejiang Xier Technology Co Ltd
Current assignee: Zhejiang Xier Technology Co Ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2023-01-24
Anticipated expiration: 2031-12-16

Abstract

The utility model provides a packing box, includes the box and is used for the front cover of encapsulation box, its characterized in that, establish the double faced adhesive tape on the front cover, establish the strengthening rib in the double faced adhesive tape, have the strengthening rib in the double faced adhesive tape that establishes in this packing box, can be effectively and quick open this packing box through tearing the strengthening rib to this packing box can accomplish packing box repetitious usage's effect when cooperating this double faced adhesive tape to use.

Description

Packing box

Technical Field

The invention relates to the field of packaging boxes, in particular to an easy-to-tear packaging box.

Background

The packing box is a packing mode which is most widely applied to products by adopting a paper box body for protecting the products, facilitating storage and transportation and promoting sale in the circulation process of the products, is different from wood box packing, woven bag packing, cloth bag packing and plastic box packing, has the characteristics of easiness in material obtaining, light weight, easiness in printing, easiness in design and forming, low cost and the like, is widely used for selling and transporting and packing commodities, and needs to be used in the paper box packing.

Although the packing boxes on the market are various, most of the packing boxes are only changed in form, the functions of the packing boxes are not changed greatly, the packing boxes cannot achieve the effect of quick opening and closing, and the packing boxes are very troublesome to seal and open.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the invention provides the packing box, wherein the double-sided adhesive tape with the reinforcing ribs is arranged on the packing box, and the packing box can be opened through the reinforcing ribs, so that the aim of quickly opening the packing box is fulfilled.

The utility model provides a packing box, includes the box and is used for the front cover of encapsulation box, its characterized in that, establish the double faced adhesive tape on the front cover, establish the strengthening rib in the double faced adhesive tape.

Preferably, an opening is formed in the cover, and the double-sided adhesive tape is arranged along the side line of the opening.

Preferably, the opening comprises a conical opening, and the opening is enlarged in the outside-in direction.

Preferably, the opening comprises an opening line, and the opening line is arranged on the cover in a penetrating manner along the edge of the cover.

Preferably, the double-sided adhesive tape comprises an adhesive layer and an outer film, and an interlayer is arranged between the adhesive layer and the outer film.

Preferably, the interlayer comprises a reinforcing rib positioned on the glue layer and a base material positioned on one side of the reinforcing rib, and the base material is provided with an inner glue layer.

Preferably, the sum of the thicknesses of the base material and the inner glue layer is the same as the thickness of the reinforcing ribs.

Preferably, the reinforcing ribs are arranged from outside to inside along the outer edge of the glue layer, and the base material is positioned in the inner direction of the reinforcing ribs.

Preferably, the reinforcing ribs occupy 10-30% of the area of the interlayer.

Preferably, the outer film material comprises release paper.

Preferably, the base material comprises composite cotton.

Preferably, the edge of the outer membrane is provided with a tooth mouth.

Compared with the prior art, the invention has the following gain effects:

this packing box has the strengthening rib double faced adhesive tape through setting up on the front cover, and the double faced adhesive tape sets up along the open position of front cover, when the packing box is opened, can open front cover along open position through tearing the strengthening rib, and the opening part in the outside of present front cover of suggestion when using simultaneously sets up the double faced adhesive tape, opens the back at this packing box owing to be the front cover outside and opened, and the outside direction still accomplishes inwards, can make the packing box closed here through pasting this double faced adhesive tape, reaches the purpose of reutilization.

Drawings

Fig. 1 is a schematic view of a package.

Fig. 2 is a schematic diagram of a double-sided adhesive tape of a package.

Fig. 3 is a first schematic view of a cover of a package.

Fig. 4 is a schematic plan view of a cover of a package.

Fig. 5 is a schematic plan view of a cover of a package.

Reference numerals: 1. a box body; 2. an inner cover; 3. an outer cover; 4. double-sided adhesive tape; 5. an outer membrane; 6. a glue layer; 7. reinforcing ribs; 8. a substrate; 9. an inner glue layer; 10. a tooth mouth; 11. an opening; 12. tearing a line; 13. a tapered opening; 14. an opening line.

Detailed Description

The technical scheme of the invention is further described and illustrated by specific embodiments below, so that the invention is clearer and more obvious. Other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

As shown in fig. 1-5, a packing box comprises a box body 1, wherein a cover for closing is arranged on the box body, the cover comprises an outer cover 3 and an inner cover 2, a double-sided adhesive tape 4 is arranged on the outer cover 3, and the cover is bonded and sealed through the double-sided adhesive tape 4.

The double faced adhesive tape 4 comprises an outer film 5 and an adhesive layer 6, an interlayer is arranged between the outer film 5 and the adhesive layer 6, the interlayer comprises a reinforcing rib 7, a base material 8 and an inner adhesive layer 9, the reinforcing rib 7 is arranged along the outer edge of the adhesive layer 6 from outside to inside, the reinforcing rib 7 is connected and fixed on the adhesive layer 6 in a viscose mode, the base material 8 is arranged in the inner side direction of the reinforcing rib 7, the base material 8 is a cotton base material, the base material 8 is connected and fixed on the adhesive layer 6 in a viscose mode, the inner adhesive layer 9 is arranged on the upper portion of the base material 8, the height of the base material 8 after being coated with the inner adhesive layer 9 is the same as that of the reinforcing rib 7, the upper end faces of the inner adhesive layer 9 and the reinforcing rib 7 are smooth faces, the outer film 5 is arranged on the upper portions of the inner adhesive layer 9 and the reinforcing rib 7, the outer film 5 is fixed on the outer film through the adhesive connection of the inner adhesive layer 9, a tooth opening 10 is arranged on the outer edge of one side of the outer film 5, the tooth opening 10 is arranged on the outer edge of the outer film in a convex shape, and the outer film 10 is convenient for tearing of the outer film.

An opening 11 is shown in the outer cover 3, the opening 11 being provided along both side edges of the outer cover 3, the opening 11 including a tapered opening 13 and an opening line 14.

The tearing line 12 is arranged on the outer cover 3, the tearing line 12 is arranged on the outer cover 3 in a penetrating mode along the opening direction, the tearing line 12 is a preset connecting line which is connected intermittently, and the tearing line is arranged on the outer cover when the packing box is manufactured.

Connection between shown double faced adhesive tape 4 and outer cover 3 is on outer cover 3's internal surface, outside direction along outer cover 3 sets up, strengthening rib 7 on the double faced adhesive tape should laminate tear line 12 and set up, inner glue layer 9 should be located outer cover 3 opening end one side, when the packing box is opened, because the double faced adhesive tape is located the internal surface of outer cover, through tearing the strengthening rib on the double faced adhesive tape, the strengthening rib is under the external force effect, tear the cover along opening one side position to opposite side direction, in the strengthening rib tears the in-process, the tear line is cut apart because of the external force effect, it fixes on the inner cover because of inner glue layer reason to be located outer cover outside end, and the inboard of outer cover is because the strengthening rib will tear the line and tear, the inboard and the outside of outer cover are separated along tear line position, because there is not the glue film on one side of strengthening rib, consequently, after the strengthening rib peels off the tear line, the inside and outside both sides of outer cover separate promptly, this packing box is in the open mode this moment.

The tapered opening 13 is shown as an opening that is most enlarged from the outside to the inside at both side edges of the outer cover 3, and the tear line 12 is provided along the ends of the opening 13 in two parallel directions.

The opening line 14 is shown as being provided on the outer cover 3 in a manner of penetrating the tear line 12 in the opening direction by providing a knife cut opening on both side edges of the outer cover 3.

A plurality of openings and tearing lines are arranged on the outer cover 3, and the buckles and the tearing lines are symmetrically and uniformly distributed.

The packaging box is suggested to be arranged along one side of the opening end of the outer cover when in use, after the double-faced adhesive tape is arranged at the opening end, a user can arrange a second double-faced adhesive tape in the position in the inner side direction after the double-faced adhesive tape is peeled off, and then the second double-faced adhesive tape is arranged to enable the packaging box to be reused.

10% to 30% of the intermediate layer area of strengthening rib in this double faced adhesive tape that shows, the strengthening rib percentage is higher, the bonding effect of double faced adhesive tape is poor more, for avoiding this double faced adhesive tape because of the higher problem that leads to the viscose effect to reduce of strengthening rib percentage, strengthening rib percentage is the highest not more than 30% in this double faced adhesive tape, be not less than 10% because tearing the in-process at the strengthening rib, there is certain external force, external force tears the problem that leads to strengthening rib can't peel off in the double faced adhesive tape with the strengthening rib easily, consequently, strengthening rib percentage in this double faced adhesive tape is minimum to be no less than 10%.

The use mode of the double faced adhesive tape is as follows: the double-sided adhesive is adhered to the cover of the packaging box, the cover of the packaging box comprises an inner cover and an outer cover, the double-sided adhesive is arranged on the outer cover with an opening, an adhesive layer on the double-sided adhesive is adhered and fixed at the opening position of the outer cover, one side of a reinforcing rib in the double-sided adhesive is arranged close to the inner side of the outer cover, after the adhesive layer is adhered, an outer membrane in the double-sided adhesive is removed, the double-sided adhesive with the outer cover and the inner cover adhered through the inner adhesive layer after the outer membrane is removed, at the moment, the adhering and packaging of the packaging box are finished, when a user receives the packaging box, the double-sided adhesive is peeled through the reinforcing rib on the opening, in the peeling process of the reinforcing rib, because be equipped with the opening on the packing box, the opening plays the suggestion and the purpose of being convenient for tear, the user seeks the strengthening rib in the double faced adhesive tape at the opening part, because the surface of strengthening rib does not establish the viscose, strengthening rib position department does not laminate with interior front cover in the double faced adhesive tape, the user only needs less power can outwards peel off the strengthening rib along the opening position, because the peeling direction of strengthening rib upwards peels off, and the strengthening rib is setting up on the inboard direction of outer front cover pasting, peel off the back at strengthening rib and double faced adhesive tape, outer front cover is cut apart into interior two parts, both do not connect, this moment alright open the packing box front cover.

It should be noted that the drawings provided in the above embodiments are only for schematically illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings and not drawn according to the number, shape and size of the components in actual implementation, and the form, quantity and proportion of each component in actual implementation may be arbitrarily changed, and the component layout may be more complicated. The invention can also include other equivalent embodiments, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.

Claims

1. The utility model provides a packing box, includes the box and is used for the front cover of encapsulation box, its characterized in that, establish the double faced adhesive tape on the front cover, establish the strengthening rib in the double faced adhesive tape.

2. The package of claim 1 wherein the cover has an opening therein and the double-sided adhesive is disposed along the edge of the opening.

3. The package of claim 2 wherein the opening comprises a tapered opening, the opening expanding in an outside-in direction.

4. A package as claimed in claim 2, wherein the opening comprises a line of opening which is provided through the cover along an edge of the cover.

5. The packaging box according to claim 1, wherein the double-sided adhesive tape comprises an adhesive layer and an outer film, and an interlayer is arranged between the adhesive layer and the outer film.

6. The package of claim 5 wherein the interlayer comprises a reinforcing rib on the glue layer and a substrate on one side of the reinforcing rib, the substrate having an inner glue layer thereon.

7. The package of claim 6 wherein the sum of the thickness of the substrate and the inner adhesive layer is the same as the thickness of the reinforcing ribs.

8. The package of claim 5 wherein the ribs are disposed along the outside edge of the glue line from the outside to the inside and the substrate is disposed in the direction of the inside of the ribs.

9. A packaging case according to claim 1 wherein the reinforcing bars occupy 10-30% of the area of the sandwich.

10. The packaging box according to claim 5, wherein the outer film material comprises release paper, and the edge of the outer film is provided with a tooth opening.