CN215323823U

CN215323823U - Portable paper box

Info

Publication number: CN215323823U
Application number: CN202121491819.4U
Authority: CN
Inventors: 戴海明
Original assignee: Wenzhou Zhengda Color Printing Co ltd
Current assignee: Wenzhou Zhengda Color Printing Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-28
Anticipated expiration: 2031-07-02

Abstract

The utility model provides a portable paper box which comprises a box body, wherein an opening is formed in the upper side of the box body, the left side and the right side of the box body respectively extend upwards to form a fixed edge, the fixed edge is of a trapezoidal structure with a small upper part and a large lower part, the upper ends of the front side edge and the rear side edge of the box body are respectively connected with covering pieces capable of being turned back and forth, a limiting groove is formed in the middle of the upper side of the fixed edge, the limiting groove is of a trapezoidal structure with a large lower part and a small upper part, folding pieces are formed on the upper side edges of the covering pieces and connected in the limiting grooves, the portable paper box further comprises a portable rope belt, the portable rope belt is arranged on the outer side of the covering pieces, and two ends of the portable rope belt penetrate into the box body from the covering pieces and are fixedly connected with the inner side faces of the folding pieces.

Description

Portable paper box

Technical Field

The utility model relates to a portable paper box.

Background

The upper side of the existing portable paper box is either opened or closed, the closed arrangement generally needs to be assisted by an adhesive tape and the like for sealing, the appearance is not only influenced by sealing by the adhesive tape, but also the opening can not be sealed again.

SUMMERY OF THE UTILITY MODEL

In response to the problems identified in the background, the present invention provides a carton that is self-sealing by virtue of its own construction.

The technical scheme of the utility model is realized as follows:

the utility model provides a portable carton, comprises a box bod, the upside opening setting of box body, the left and right sides of box body upwards extend respectively and form fixed limit, fixed limit is big-end-up's trapezium structure, the upper end on both sides limit is connected with the piece that hides that can overturn around respectively around the box body, the middle part of the upside on fixed limit be equipped with the restriction groove, the restriction groove be big-end-up's trapezium structure down, the upside edge of the piece that hides form the folded sheet, the folded sheet connect the restriction groove in, still include portable fag end, portable fag end sets up in the outside of hiding the piece, the both ends of portable fag end penetrate the box body on the piece and with the medial surface fixed connection of folded piece.

The utility model further provides that the folding device further comprises a limiting strip, wherein the limiting strip is of a long strip-shaped structure, is connected in the limiting groove, and is arranged between the two folding sheets.

The utility model is further provided that two ends of the limiting strip are respectively provided with a limiting part extending downwards.

The utility model is further arranged that the covering sheet is provided with a hole for the hand-held rope belt to pass through.

The utility model is further arranged that the cross section of the restriction strip is trapezoidal.

The utility model is further provided that the left side and the right side of the covering sheet respectively extend to the outer side of the fixed edge.

By adopting the technical scheme, the utility model has the beneficial effects that:

when the portable paper box provided by the utility model is closed, the covering piece covers the opening of the box body, the inner side surface of the covering piece is abutted and matched with the fixed edge, the folding piece is connected in the limiting groove, and when the box is lifted by the portable rope belt, the folding piece is pulled by the portable rope belt, so that the folding piece is matched with the inclined surface of the limiting groove to form a good sealing structure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a first cross-sectional view of the present invention;

FIG. 3 is a second cross-sectional view of the present invention;

fig. 4 is an exploded view of the present invention.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model is described below with reference to fig. 1-4:

the utility model provides a portable carton, includes box body 1, the upside opening setting of box body 1, the left and right sides of box body 1 upwards extends respectively and forms fixed limit 2, fixed limit 2 is big end down's trapezium structure.

The upper ends of the front side and the rear side of the box body 1 are respectively connected with a covering sheet 3 which can be turned over front and rear, the middle part of the upper side of the fixed edge 2 is provided with a limiting groove 4, and the limiting groove 4 is of a trapezoidal structure with a large lower part and a small upper part.

The upper side of the covering sheet 3 is formed with a folding sheet 5, and the folding sheet 5 is connected in the restriction groove 4.

Still include portable fag end 6, portable fag end 6 sets up in the outside of covering piece 3, and the both ends of portable fag end 6 penetrate box body 1 in and with the medial surface fixed connection of folding piece 5 from covering piece 3.

The portable rope belt 6 can play a role of pulling the folding piece 5, so that the folding piece 5 is matched with the limiting groove 4 to form a sealing structure.

Still include restriction strip 7, restriction strip 7 be rectangular shape structure, restriction strip 7 connect in restriction groove 4, restriction strip 7 sets up between two folded sheets 5. The limiting strip 7 is arranged in the limiting groove 4, and can fix the folding piece 5 in the limiting groove 4, thereby avoiding the box body 1 from being opened accidentally.

And both ends of the limiting strip 7 are respectively provided with a limiting part 8 extending downwards. The limiting parts 8 are positioned at two sides of the fixed edge 2, so that the abnormal movement of the limiting strip 7 can be avoided.

The covering sheet 3 is provided with a hole for the hand-held rope belt 6 to pass through.

The section of the limiting strip 7 is trapezoidal.

The left side and the right side of the covering sheet 3 respectively extend to the outer side of the fixed edge 2.

when the portable paper box provided by the utility model is closed, the covering sheet 3 covers the opening of the box body 1, the inner side surface of the covering sheet 3 is abutted and matched with the fixed edge 2, the folding sheet 5 is connected in the limiting groove 4, and when the box is lifted through the portable rope belt 6, the portable rope belt 6 can pull the folding sheet 5, so that the folding sheet 5 is matched with the inclined surface of the limiting groove 4 to form a good sealing structure.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A carrier carton, comprising: the novel portable rope belt comprises a box body, the upside opening setting of box body, the left and right sides of box body upwards extends respectively and forms fixed limit, fixed limit is big-end-up's trapezium structure, the upper end on both sides limit is connected with the piece that hides that can overturn around respectively around the box body, the middle part of the upside on fixed limit be equipped with the restriction groove, the restriction groove be big-end-up's trapezium structure down, the upside edge of the piece that hides form the folded sheet, the folded sheet connect in the restriction groove, still include portable fag end, portable fag end setting is in the outside of hiding the piece, the both ends of portable fag end penetrate the box body and with the medial surface fixed connection of folded sheet on hiding the piece.

2. A carton as claimed in claim 1, wherein: still include the restriction strip, the restriction strip be rectangular shape structure, the restriction strip is connected the restriction groove in, the restriction strip sets up between two folding sheets.

3. A carton as claimed in claim 2, wherein: and both ends of the limiting strip are respectively provided with a limiting part extending downwards.

4. A carton as claimed in claim 1, wherein: the covering sheet is provided with a hole for the hand-held rope belt to pass through.

5. A carton as claimed in claim 2, wherein: the cross section of the limiting strip is trapezoidal.

6. A carton as claimed in claim 1, wherein: the left side and the right side of the covering sheet respectively extend to the outer side of the fixed edge.