CN215476901U

CN215476901U - Packaging box with buckle

Info

Publication number: CN215476901U
Application number: CN202121422229.6U
Authority: CN
Inventors: 陆春华; 陆培芳
Original assignee: Shituli Packaging Materials Yangzhou Co ltd
Current assignee: Shituli Packaging Materials Yangzhou Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-11
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses a packaging box with a buckle. The novel box cover comprises a box cover and a box body, wherein one side of the box cover is connected with one side edge of the top of the box body, two convex buckles are arranged on the position, close to the other side edge, of the box cover, two concave clamping grooves are arranged on the position, close to the other side edge, of the top of the box body, and the two concave clamping grooves correspond to the two buckles on the box cover one to one; the mouth of the clamping groove is provided with two symmetrical guide surfaces; the outer side face of the top end of the buckle is a conical face, and a plurality of guide inclined planes are arranged on the conical face. The concave-convex buckle design of the utility model ensures that the closing is tighter, the box body and the box cover are not easy to separate after being closed, and the closing effect is better.

Description

Packaging box with buckle

Technical Field

The utility model relates to the technical field of packaging boxes, in particular to a packaging box with a buckle.

Background

The closed state of the buckle position of the conventional buckle and slot structure of the packaging box is not tight enough, and the packaging box is easy to separate after being clamped; the following disadvantages are present in particular:

1. the existing buckle has small elasticity, strong rigidity and no capacity of buckling;

2. the clamping grooves have large resistance and need more force when being buckled by 3 buckling points or 4 buckling points;

3. the influence of small fluctuation of the thickness of the sheet on the tightness after buckling is small, the existing buckle and the structural design of the clamping groove have little interference and tend to be loose, and the existing buckle and the clamping groove have much interference and tend to be tight or cannot be buckled;

4. the existing buckle and clamping groove structures of the packaging box need to be formed in place, the strength is harder and the structure is better to be buckled, the problems of poor buckling, no buckle and no tightness are easy to occur, and customer complaints are caused;

5. when the current buckle of packing carton was buckled into the draw-in groove, it can not press the draw-in groove bottom pressure deformation to need to be noticed finger in the twinkling of an eye of buckling into, perhaps can not press the draw-in groove, just can avoid the buckle to detain and not advance in the draw-in groove, increased the operation degree of difficulty, take manpower and materials.

Disclosure of Invention

Aiming at the technical defects, the utility model aims to provide the packaging box with the buckle, which adopts the concave-convex buckle, so that the closing state is tighter, the buckle is not easy to separate after the buckle is removed, and the closing effect is better.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the packaging box with the buckles is characterized by comprising a box cover and a box body, wherein one side edge of the box cover is connected with one side edge of the top of the box body; the mouth of the clamping groove is provided with two symmetrical guide surfaces; the outer side face of the top end of the buckle is a conical face, and a plurality of guide inclined planes are arranged on the conical face.

The utility model has the beneficial effects that 1, the concave-convex buckle design ensures that the closing is more compact, the box body and the box cover are not easy to separate after being closed, and the closing effect is better; 2. the resistance is small when the clamping device is buckled, the opening part of the clamping groove is extruded and opened, is more elastic and is easy to introduce, the use is easier, the labor force is reduced, and the working strength is reduced; 3. The structure of the buckle and the clamping groove is more elastic, and the matching position of the buckle and the clamping groove can interfere more, so that the sheet material with different thicknesses can be compatible; 4. the buckle and the clamping groove do not need to be formed in place, and the whole clamping groove does not need to be formed with high strength, so that the production is convenient, and defective products are reduced; 5. the mode of buckling the buckle into the clamping groove has no special requirement, and the buckle can be easily buckled into the clamping groove, so that the operation efficiency is improved, and the waste is reduced.

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, 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 the drawings without creative efforts.

FIG. 1 is a schematic structural view of a packing box with a buckle according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at B;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is a top view of the opened packing box with a buckle according to the present invention;

FIG. 5 is a top view of a clamping groove of a packing box with a buckle provided by the utility model;

FIG. 6 is a top view of a buckle of a packing box with the buckle according to the present invention;

FIG. 7 is a schematic structural view of a package box with a buckle in a closed state according to the present invention;

fig. 8 is a schematic structural view of a conventional package card slot.

Description of reference numerals:

lid 1, box body 2, draw-in groove 3, buckle 4, spigot surface 5.

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.

As shown in fig. 1-7, a packaging box with fasteners comprises a box cover 1 and a box body 2, wherein one side edge of the box cover 1 is connected with one side edge of the top of the box body 2, two raised fasteners 4 are arranged on the box cover 1 at a position close to the other side edge, two recessed slots 3 are arranged on the top of the box body 2 at a position close to the other side edge, and the two recessed slots correspond to the two fasteners 4 on the box cover 1 one by one;

the mouth of the clamping groove 3 is provided with two symmetrical guide surfaces 5; the outer side surface of the top end of the buckle 4 is a conical surface, and a plurality of guide inclined planes are arranged on the conical surface.

During closed packing carton, go into the draw-in groove 3 that caves in on the box body 2 with bellied buckle 4 card on the lid 1, the unsmooth formula cooperation chucking through buckle 4 and draw-in groove 3 makes lid 1 and box body 2 closed inseparabler, avoids box body 2 and lid 1 to break away from.

The conical surface with the guide inclined plane at the top end of the buckle 4 guides in the clamping process, the guide surface 5 at the opening part of the clamping groove 3 also guides, and when the buckle 4 is buckled into the clamping groove 3, the opening part of the clamping groove 3 is extruded and opened, is more elastic and is easy to guide in;

the mouth part structure of the clamping groove 3 of the packing box is 2 buckling points, so that the resistance is small when the packing box is buckled, the packing box is easier to use, the labor force is reduced, and the working strength is reduced; the buckling point is the position between two guide surfaces 5 at the opening part of the clamping groove 3;

the structure of the buckle 4 and the clamping groove 3 of the packing box is more elastic, the matching position of the buckle 4 and the clamping groove 3 can interfere more during design, and further the packing box can be compatible with sheets with different thicknesses;

the buckle 4 and the clamping groove 3 of the packaging box do not need to be formed in place, and the whole clamping groove 3 does not need to be formed with very hard strength, so that the packaging box is convenient to produce and defective products are reduced;

the buckle 4 and the clamping groove 3 structure of the packing box have no special requirement on the mode that the buckle 4 is buckled into the clamping groove 3, the buckle 4 can be easily buckled into the clamping groove 3, the operation efficiency is improved, and the waste is reduced.

The design of the concave-convex buckle 4 ensures that the closing is tighter, the box body 2 and the box cover 1 are not easy to separate after being closed, and the closing effect is better.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The packaging box with the buckles is characterized by comprising a box cover and a box body, wherein one side edge of the box cover is connected with one side edge of the top of the box body; the mouth of the clamping groove is provided with two symmetrical guide surfaces; the outer side face of the top end of the buckle is a conical face, and a plurality of guide inclined planes are arranged on the conical face.