CN218641521U

CN218641521U - Novel packing box structure

Info

Publication number: CN218641521U
Application number: CN202222811327.XU
Authority: CN
Inventors: 龙志舜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-17
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses a novel packing carton structure, include: the box body is cylindrical, two ends of the box body are provided with openings, the box body is made of paperboards, and easy-to-tear lines are arranged on the box body along the circumferential direction; the end part packaging assembly is connected with the end part of the box body in a buckling manner to plug the opening at the end part of the box body. Compared with the existing packaging box, the two ends of the box body are sealed through the end part packaging assemblies instead of a conventional bent paper structure box cover, so that the two ends of the box body cannot be opened, the box body can be opened only by tearing the easy-to-tear line on the box body, and the box body can be damaged once opened, so that commodities in the box body can be prevented from being replaced; and the tip encapsulation subassembly adopts the buckle to connect and seals the tip of dying at the box body for commodity also can not fall out when jolting, also need not add the sticker and carry out the seal of lid during the packing.

Description

Novel packing box structure

Technical Field

The utility model relates to a packing carton technical field especially relates to a novel packing carton structure.

Background

Most commodity packing boxes are paper boxes, two ends of each paper box generally form a box cover by using a bent paper structure, and the box covers are used for sealing openings at two ends of each paper box; however, the lid of the existing pack is easy to open, resulting in easy replacement of the goods inside the pack for persons with mishaps; moreover, when packing goods, in order to prevent the goods from easily knocking the box cover to fall out when bumping, the box cover and the box body are generally sealed by stickers; in addition, the package is easily deformed during bumping and squeezing during transportation.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a novel packing box structure, which can solve one of the above problems to at least a certain extent.

The technical scheme of the utility model is realized like this:

a novel package box structure, comprising:

the box body is cylindrical, two ends of the box body are provided with openings, the box body is made of paperboards, and easy-to-tear lines are arranged on the box body along the circumferential direction;

the end part packaging assembly is connected with the end part of the box body in a buckling mode to plug the opening at the end part of the box body.

As a further alternative of the novel packaging box structure, the end packaging assembly comprises an outer sealing piece and an inner fixing piece, the outer sealing piece comprises an end baffle and an annular outer clamping plate arranged at one end of the end baffle, the annular outer clamping plate is sleeved on the periphery of the end of the box body, and a first clamping part is arranged on the inner wall of the annular outer clamping plate; the inner firmware comprises an annular inner clamping plate, the annular inner clamping plate is sleeved on the inner wall of the end part of the box body, and the outer wall of the annular inner clamping plate is provided with a second clamping part; the side wall of the end part of the box body is provided with a through hole, and the first buckling part and the second buckling part form buckling connection at the position corresponding to the through hole.

As a further alternative of the structure of the novel packing box, the first buckling part on the annular outer clamping plate is a groove concavely arranged on the inner wall of the annular outer clamping plate, and the second buckling part on the annular inner clamping plate is a convex block convexly arranged on the outer wall of the annular inner clamping plate.

As a further alternative to the new package structure, the projection is formed with a guide slope on a side adjacent to the end stop.

As a further alternative of the novel packaging box structure, the inner firmware further comprises a limiting plate which is arranged outside the annular inner clamping plate in a protruding mode, and the limiting plate abuts against the end face of the box body so as to limit the depth of the annular inner clamping plate inserted into the box body.

As a further alternative of the novel packaging box structure, the box body is made of a paper board, the paper board is formed by bending to form a first side plate, a second side plate, a third side plate, a fourth side plate and a connecting plate which are sequentially connected, and the outer wall of the connecting plate is fixedly bonded with the inner wall of the first side plate; clearance positions are formed on two sides of the connecting plate, and the height of the connecting plate is smaller than that of the fourth side plate, so that only a single-layer paperboard is clamped between the annular outer clamping plate and the annular inner clamping plate.

As a further alternative of the new pack structure, a gap is formed between the first side panel and the fourth side panel at the end of the box body.

As a further alternative to the new pack construction, the material of the end packing components is plastic.

The beneficial effects of the utility model have: compared with the existing packaging box, the two ends of the box body are sealed by the end part packaging assemblies instead of a conventional bent paper structure box cover, so that the two ends of the box body cannot be opened, the box body can be opened only by tearing the easy-to-tear line on the box body, and the box body can be damaged once opened, so that the commodity in the box body can be prevented from being replaced; and the tip encapsulation subassembly adopts the buckle to connect and seals the tip of dying at the box body for commodity also can not fall out when jolting, also need not add the sticker and carry out the seal of lid during the packing.

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 these drawings without creative efforts.

Fig. 1 is a schematic structural view of a novel packaging box structure of the present invention;

FIG. 2 is a schematic structural view of the fastener disposed at the end of the case;

fig. 3 is an exploded schematic view of a header package assembly;

FIG. 4 is a schematic view of the unfolded box;

fig. 5 is a schematic cross-sectional view illustrating the connection between the case and the header packing assembly.

In the figure: 1. a box body; 11. easy-to-tear lines; 12. a through hole; 13. a first side plate; 14. a second side plate; 15. a third side plate; 16. a fourth side plate; 17. a connecting plate; 171. avoiding vacant positions; 18. a gap;

2. a terminal package assembly; 21. an outer seal; 211. an end baffle; 212. an annular outer snap gauge; 213. a groove; 22. internal firmware; 221. an annular inner snap gauge; 222. a bump; 223. a limiting plate; 224. a guide slope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example one

Referring to fig. 1-5, a novel packing box structure is shown, which includes a box body 1 and an end packaging assembly 2, wherein the box body 1 is cylindrical, two ends of the box body 1 are open, the box body 1 is made of cardboard, and the box body 1 is provided with an easy-to-tear line 11 arranged along the circumferential direction; the end part packaging assembly 2 is connected with the end part of the box body 1 in a buckling manner so as to plug the opening at the end part of the box body 1.

In a simple way, compared with the existing packaging box, the novel packaging box structure has the advantages that two ends of the box body 1 are sealed by the end part packaging assemblies 2 instead of a conventional bent paper structure box cover, so that the two ends of the box body 1 cannot be opened, the box body 1 can be opened only by tearing the easy-to-tear line 11 on the box body 1, and once the box body 1 is opened, the box body 1 is damaged, so that commodities in the box body 1 can be prevented from being replaced; and end portion encapsulation subassembly 2 adopts the buckle to connect and seals the tip of dying at box body 1 for commodity also can not drop out when jolting, also need not add the sticker and carry out the seal of lid during the packing. In this embodiment, the material of the end packaging assembly 2 can be plastic or metal, preferably plastic, so as to form the end packaging assembly 2 into a rigid structure, so that the structure is stable and firm.

In some specific embodiments, referring to fig. 2, fig. 3 and fig. 5, the end packaging assembly 2 includes an outer sealing member 21 and an inner fixing member 22, the outer sealing member 21 includes an end baffle 211 and a ring-shaped outer clamping plate 212 disposed at one end of the end baffle 211, the ring-shaped outer clamping plate 212 is sleeved on the periphery of the end of the box body 1, and an inner wall of the ring-shaped outer clamping plate 212 is provided with a first buckling part; the inner fixing piece 22 comprises an annular inner clamping plate 221, the annular inner clamping plate 221 is sleeved on the inner wall of the end part of the box body 1, and a second clamping part is arranged on the outer wall of the annular inner clamping plate 221; the side wall of the end part of the box body 1 is provided with a through hole 12, and the first buckling part and the second buckling part form buckling connection at the position corresponding to the through hole 12.

Specifically, the side walls of the box body 1 are clamped between the annular outer clamping plate 212 and the annular inner clamping plate 221, so that the two ends of the box body 1 are shaped, the structure of the box body 1 is firmer, and the box body is not easy to deform even if the box body is bumpy or extruded in the transportation process. In addition, the first buckling part on the inner wall of the annular outer clamping plate 212 is in buckling connection with the second buckling part on the outer wall of the annular inner clamping plate 221, so that the mounted end part packaging assembly 2 cannot be detached, and commodities in the box body 1 are prevented from being replaced or stolen. In this embodiment, referring to fig. 5, the first locking portion on the annular outer locking plate 212 is a groove 213 concavely formed on an inner wall thereof, and the second locking portion on the annular inner locking plate 221 is a protrusion 222 convexly formed on an outer wall thereof.

In the above solution, referring to fig. 2 or fig. 3, the protrusion 222 is formed with a guide slope 224 at a side close to the end stop 211. In this manner, during installation, the protrusion 222 is facilitated to be snapped into the groove 213; during actual installation, firstly, the annular inner clamping plate 221 of the inner fixing member 22 is sleeved in the box body 1, the projection 222 corresponds to the position of the through hole 12, the projection 222 protrudes out of a part of the through hole 12, then the outer sealing member 21 is buckled on the inner fixing member 22, so that the annular outer clamping plate 212 is sleeved outside the box body 1, and the projection 222 enters the groove 213 of the annular outer clamping plate 212 through the guide inclined surface 224 and under the driving of pressure; as shown in fig. 5, the guiding inclined surface 224 is located at an upper portion of the projection 222, and a lower portion of the projection 222 abuts against an inner wall surface of the groove 213, so that the projection 222 cannot be separated from the groove 213 any more.

It should be noted that the annular outer clamping plate 212 and the annular inner clamping plate 221 may be continuous and complete plates along the circumferential direction, or may be distributed into an annular profile by a plurality of plates.

In the above solution, referring to fig. 2, fig. 3 and fig. 5, for convenience of installation, the inner fixing member 22 further includes a limiting plate 223 protruding outside the annular inner clamping plate 221, and the limiting plate 223 abuts against an end surface of the box body 1, so as to limit the depth of the annular inner clamping plate 221 inserted into the box body 1.

In some specific embodiments, referring to fig. 4, the box body 1 is made of a paperboard, the paperboard is formed by bending to form a first side plate 13, a second side plate 14, a third side plate 15, a fourth side plate 16 and a connecting plate 17 which are connected in sequence, and the outer wall of the connecting plate 17 is fixed to the inner wall of the first side plate 13 in an adhering manner; the two sides of the connecting plate 17 are formed with clearance holes 171, and the height of the connecting plate 17 is smaller than that of the fourth side plate 16, so that only a single layer of the paperboard is clamped between the annular outer clamping plate 212 and the annular inner clamping plate 221. Therefore, the box body 1 is simple in structure and convenient to manufacture. It should be noted that the case 1 is made of a cardboard, which may have a structure such as a printed ink layer and a protective film, but it is not limited to the case 1 made of paper. In theory, the box body 1 may also be a cylinder, and the annular inner clamping plate 221 and the annular outer clamping plate 212 correspond to the contour of the box body 1.

In the above embodiment, referring to fig. 5, a gap 18 is formed between the first side plate 13 and the fourth side plate 16 at the end of the box body 1. In this way, when the inner fixing member 22 is installed, a finger can be inserted into the gap 18 to slightly pull the first side plate 13 or the fourth side plate 16 apart, so that the protrusion 222 on the annular inner clamping plate 221 enters the box body 1 and passes through the through hole 12.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel packing carton structure which is characterized in that comprises:

2. The novel packaging box structure as claimed in claim 1, wherein the end packaging assembly comprises an outer sealing member and an inner fixing member, the outer sealing member comprises an end baffle and an annular outer clamping plate arranged at one end of the end baffle, the annular outer clamping plate is sleeved on the periphery of the end of the box body, and the inner wall of the annular outer clamping plate is provided with a first buckling part; the inner firmware comprises an annular inner clamping plate, the annular inner clamping plate is sleeved on the inner wall of the end part of the box body, and the outer wall of the annular inner clamping plate is provided with a second clamping part; the side wall of the end part of the box body is provided with a through hole, and the first buckling part and the second buckling part form buckling connection at the position corresponding to the through hole.

3. A novel packaging box structure as claimed in claim 2, wherein the first fastening portion of the outer annular clamping plate is a concave groove formed in the inner wall thereof, and the second fastening portion of the inner annular clamping plate is a convex block formed on the outer wall thereof.

4. A novel pack arrangement as claimed in claim 3, wherein the lug is formed with a guide ramp on a side adjacent the end stop.

5. The novel packaging box structure as claimed in claim 3, wherein the inner fixing member further comprises a limiting plate protruding out of the annular inner clamping plate, and the limiting plate abuts against the end face of the box body so as to limit the depth of the annular inner clamping plate inserted into the box body.

6. The novel packaging box structure according to any one of claims 2 to 5, wherein the box body is made of a paperboard which is formed by bending into a first side plate, a second side plate, a third side plate, a fourth side plate and a connecting plate which are connected in sequence, and the outer wall of the connecting plate is fixedly bonded with the inner wall of the first side plate; clearance positions are formed on two sides of the connecting plate, and the height of the connecting plate is smaller than that of the fourth side plate, so that only a single-layer paperboard is clamped between the annular outer clamping plate and the annular inner clamping plate.

7. The novel package arrangement as claimed in claim 6, wherein a gap is formed between the first side panel and the fourth side panel at an end of the box.

8. The novel package structure of claim 1 wherein the material of the end packaging component is plastic.