CN220148094U - Packaging box with plastic suction seal - Google Patents

Abstract

The utility model provides a packaging box with a plastic sucking sealing part, which comprises a box body and the plastic sucking sealing part, wherein the box body is made of a facial tissue pasting substrate, the plastic sucking sealing part is arranged at the top of the box body and is used as a sealing main body at the top of the box body, the plastic sucking sealing part comprises a top plate and a side plate formed by downwards extending the edge of the top plate, the top plate is arranged at the sealing part of the box body, and the side plate is bonded with the inner wall of the box body. The packing box formed in this way omits the ash plate, and directly adopts the plastic suction sealing piece as the sealing main body, so that the material waste can be reduced.

Description

Packaging box with plastic suction seal

Technical Field

The utility model relates to the field of packaging, in particular to a packaging box with a plastic sucking seal.

Background

The traditional packing box, in particular to a top opening box or a base box, the box cover and the base seal openings at two ends of the box body, and the plastic sucking buffer piece is fixed on the box cover or the base to play a role in helping product positioning.

The box cover is made of a structure of a gray plate and facial tissues, that is, the whole box cover sealing structure comprises the gray plate, facial tissues and a plastic absorbing buffer piece, the gray plate is needed to be used for the box cover sealing structure, and the cost is high.

Disclosure of Invention

The utility model aims to provide a packing box with a plastic sucking sealing, which is mainly characterized in that a plastic sucking buffering piece commonly used on the prior packing is used as a plastic sucking sealing piece of the packing to seal the top of a box body of the packing box.

The utility model provides an anti-fake packing carton with plastic uptake seals, packing carton includes box body and plastic uptake sealing piece, and the box body is pasted the box body base plate by box body facial tissue and is made, plastic uptake sealing piece sets up at the box body top as the main part of sealing at box body top, plastic uptake sealing piece includes the roof and by the curb plate that the roof edge downwardly extending formed, and the department of sealing of box body is located to the roof, the curb plate bonds with the box body inner wall.

Further, the plastic sucking sealing piece further comprises a positioning part which is arranged in the middle of the top plate and extends into the box body.

Further, the roof is square, the curb plate has four, four the curb plate connect respectively around the roof and interconnect, the curb plate lower part extends there is the curb plate extension board, the curb plate extension board is not connected each other.

Further, the side plate extension plate is provided with a notch, and a knife line formed by the notch is a bending knife line or an opening knife line.

Further, the top plate of the plastic sucking sealing piece is provided with a concave-convex structure.

Further, the surfaces of the top plate and the side plate of the plastic sucking sealing piece are covered and stuck with facial tissues.

Further, the side plate extension plate of the plastic sucking sealing piece is adhered to the inner wall of the box body.

Further, after the plastic uptake sealing piece is adhered to the box body, the upper end face of the top plate and the top face of the box body are in the same plane, and a top sealing facial tissue is arranged between the top plate of the plastic uptake sealing piece and the top of the box body to cover the top sealing facial tissue, and the top sealing facial tissue is adhered and fixed with the top plate of the plastic uptake sealing piece and the top of the box body.

Further, the inner wall of the box body is provided with hot melt adhesive or plastic uptake oil, and the inner wall of the box body is adhered with the plastic uptake sealing piece through the hot melt adhesive or the plastic uptake oil.

Further, when the box body is unfolded to be a plane, the inner wall of the box body is coated or printed or the dispensing machine is used for dispensing, so that the hot melt adhesive or the plastic sucking oil is transferred to the inner wall of the box body.

Through above technical scheme, the curb plate of plastic uptake sealing member bonds with the inner wall at box body top, simultaneously because plastic uptake sealing member self is similar to the lid structure, simultaneously still has certain thickness, and the area that the curb plate bonds with the box body inner wall is bigger, and the structure of packing carton can be more stable after bonding, and packing carton facial tissue or top seal facial tissue cover simultaneously on plastic uptake sealing member and bond with it, so in appearance with traditional packing carton the same, this kind of structure does not use the gray plate on the lid, and the cost can be more advantageous, more does benefit to the environmental protection.

For a further understanding of the nature and the details of the present utility model, reference should be made to the following detailed description of the utility model and to the accompanying drawings, which are provided for purposes of illustration only and are not intended to limit the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a plastic suction closure in accordance with a first embodiment;

fig. 2 is a schematic perspective view of a plastic suction buffer member according to the first embodiment, wherein the surfaces of the top plate and the side plate are covered with adhesive facial tissues;

FIG. 3 is a schematic perspective view of the plastic closure of FIG. 1;

FIG. 4 is a schematic view of a side panel extension panel of a plastic closure in accordance with an embodiment;

FIG. 5 is a schematic perspective view of the plastic closure of FIG. 2;

fig. 6 is a perspective view of the package;

fig. 7 is a schematic view of the structure of the package of fig. 6;

FIG. 8 is a schematic diagram of the connection structure of the suction plastic sealing piece, the top sealing surface paper and the box body in the second embodiment;

FIG. 9 is a schematic structural view of a plastic suction closure in a second embodiment;

fig. 10 is a schematic view of an unfolded structure of the base plate of the case.

Reference numerals illustrate: 1. a plastic suction sealing piece; 11. a top plate; 111. a concave-convex structure; 12. a side plate; 13. a side plate extension plate; 131. a notch; 14. facial tissue; 15. a positioning part; 2. a box body; 21. a base plate of the box body; 22. box body facial tissue; 3. a base; 4. top sealing face paper; 5. and (5) hot melt adhesive.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

A package with a blister seal as shown in figures 1-7 comprises a body 2, a base 3 and a blister seal 1. The box body 2 is a cylindrical box body with openings at two opposite ends, the box body 2 is made of a box body substrate 21 pasted by box body facial tissues 22, and the box body substrate 21 is a gray plate or a fiber plate. The plastic sucking sealing piece 1 is arranged at the top of the box body 2 and serves as a sealing main body at the top of the box body 2, and the base 3 is arranged at the bottom of the box body 2 and serves as a sealing main body at the bottom of the box body 2. The plastic sucking sealing piece 1 comprises a top plate 11, a positioning part 15 arranged in the middle of the top plate 11 and formed by extending downwards, and a side plate 12 formed by extending downwards from the edge of the top plate 11; the positioning part 15 is mainly used for positioning the bottle cap of the wine bottle, the top plate 11 is arranged at the top sealing part of the box body 2, and the side plate 11 is adhered to the inner wall of the box body 2.

The top of the packaging box formed in this way is sealed, an ash plate is omitted, and the plastic suction sealing piece 1 is directly adopted as a sealing main body, so that the material waste can be reduced.

In fig. 3 and 4, the top plate 11 is square, the four side plates 12 are respectively connected around the top plate 11 and are mutually connected, the lower part of the side plate 12 extends out of the side plate extension plate 13, and the four side plate extension plates 13 are not mutually connected.

In fig. 4, the side plate extension plate 13 is provided with a notch 131, and a knife line formed by the notch 131 is a bending knife line or an opening knife line. According to the suction moulding process, the side plate extension plate 13 is naturally formed in the suction moulding process and is basically vertical to the side plate 12, so that a more perfect edge can be obtained after die cutting, and meanwhile, the notch 131 is arranged, so that the side plate extension plate can be bent to be basically parallel to the side plate 12, and the subsequent bonding is facilitated.

The side plate extension plate 13 can be provided with an opening knife line, which is beneficial to damaging the plastic suction sealing piece 1 during opening and preventing counterfeiters from recovering.

In fig. 3 and 4, the top plate 11 of the plastic sealing piece 1 is provided with a concave-convex structure 111. Since the strength of the plastic sealing piece 1 is not high, the arrangement of the array concave-convex structure 111 is beneficial to improving the strength of the top plate 11 of the plastic sealing piece 1.

In fig. 2 and 5, the surfaces of the top plate 11 and the side plate 12 of the plastic sealing piece 1 are covered with an adhesive surface paper 14. The arrangement has two advantages that firstly, the surface of the top plate 11 and the side plate 12 are covered by the facial tissue 13, so that the appearance of the plastic suction sealing piece 1 is basically the same as that of a common box cover; and the surface of the top plate 11 and the side plate 12 can be covered by the face paper 14 so as to cover the concave-convex structure 151.

In fig. 7, the side plate extension plate 13 of the plastic sucking sealing piece 1 is adhered to the inner wall of the box body 2, so that the connection is deeper in the box body of the packaging box, which is beneficial to anti-counterfeiting and anti-damage.

Example two

A package with a blister seal as shown in fig. 8 and 9 is different from the first embodiment in that the path of the present embodiment is that the blister seal 1 is adhered to the inner wall of the case body 2 first, and then the top sealing surface paper 4 is used for covering and connecting and fixing between the top plate 11 of the blister seal 1 and the top of the case body 2.

In fig. 8, after the plastic sealing piece 1 is adhered to the box body 2, the upper end surface of the top plate 11 and the top surface of the box body 2 are located on the same plane, a top sealing surface paper 4 is arranged between the top plate 11 of the plastic sealing piece 1 and the top of the box body 2 to cover, and the top sealing surface paper 4 is adhered and fixed to the top plate 11 of the plastic sealing piece and the top of the box body 2.

In fig. 9, the plastic closure 1 of the present embodiment uses less material.

In fig. 10, the inner wall of the case body is provided with a hot melt adhesive 5, or may be a plastic oil, and the inner wall of the case body 2 is bonded to the plastic sealing member 1 by heating or high frequency.

When the box body 2 is unfolded to be a plane, the inner wall of the box body 2 is coated or printed or dispensed by a dispensing machine to transfer the hot melt adhesive 5 or the plastic sucking oil to the inner wall of the box body 2.

Through above technical scheme, the inner wall at plastic uptake sealing member 1 and box body 2 top bonds, simultaneously because plastic uptake sealing member 1 self is similar to the lid structure, still has certain thickness simultaneously, and the area of bonding is bigger, and the structure of packing carton can be more stable after bonding, and facial tissue 14 or top seal facial tissue 4 cover on plastic uptake sealing member 1 and bond with it simultaneously, so the outward appearance is the same with traditional packing carton, and this kind of structure does not use the gray board on the lid, and the cost can be more advantageous, more does benefit to the environmental protection.

In the above, it should be apparent to those skilled in the art that various other modifications, changes, and variations can be made according to the technical solution and the technical idea of the present utility model, and all such modifications, changes, and variations should be included in the scope of the claims of the present utility model.

Claims (10)

1. The utility model provides a packing carton with plastic uptake seals, includes box body and plastic uptake sealing piece, its characterized in that, plastic uptake sealing piece sets up at the box body top, plastic uptake sealing piece is as the main part of sealing at box body top, plastic uptake sealing piece includes the roof and by the curb plate that the roof edge downwardly extending formed, the department of sealing of box body is located to the roof, the curb plate bonds with the inner wall of box body.

2. A package with a blister seal as recited in claim 1, wherein said blister seal further comprises a locating portion formed in a central portion of said top panel and extending inwardly of the body.

3. A package with a blister seal as claimed in claim 1 wherein said top panel is square, said side panels are four, said four side panels are connected to each other around said top panel, said side panels are provided with side panel extensions extending from a lower portion of said side panels, said side panel extensions being unconnected to each other.

4. A package with a blister seal as claimed in claim 1 wherein the side panel extension panel is provided with a cut, the cut forming a knife line which is a bending knife line or an opening knife line.

5. A package with a blister seal as claimed in claim 1 wherein the top panel of the blister seal is provided with a relief structure.

6. A package with a blister seal as claimed in claim 1 wherein the top and side panel surfaces of the blister seal are covered with a face tissue.

7. A package with a blister seal as claimed in claim 1 wherein the side panel extension panel of the blister seal is bonded to the inner wall of the body.

8. A package with a blister seal as claimed in claim 1 wherein after the blister seal is adhered to the body, the top surface of the top plate is in the same plane as the top surface of the body, and a top sealing surface paper is provided between the top plate of the blister seal and the top of the body to cover the top sealing surface paper, and the top sealing surface paper is adhered to and fixed to the top plate of the blister seal and the top of the body.

9. A package with a blister seal as claimed in claim 1 wherein the inner wall of the body is provided with a hot melt adhesive or a blister oil, the inner wall of the body being adhered to the blister seal by the hot melt adhesive or the blister oil.

10. A package with a blister seal as claimed in claim 9 wherein the inner wall of the body is coated or printed or dispensed by a dispenser to transfer hot melt adhesive or blister oil to the inner wall of the body when the body is unfolded to a flat surface.