CN211309231U

CN211309231U - Packing carton with adjustable size

Info

Publication number: CN211309231U
Application number: CN201922292379.9U
Authority: CN
Inventors: 郑效达
Original assignee: Tianjin Anda Packaging Products Co ltd
Current assignee: Tianjin Anda Packaging Products Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-21
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a packing carton with adjustable size, including long avris cardboard, regulation cardboard and fixed cardboard, the long avris cardboard left and right sides is connected with the minor face cardboard, and the short avris cardboard left and right sides is connected with the long avris cardboard to both sides are connected with long edge paper case lid about the long avris cardboard, both ends are connected with the minor face paper case lid about the minor face cardboard, long avris cardboard, minor edge paper case lid and minor face paper case lid lateral surface all are connected with the regulation cardboard. The utility model discloses in, utilize long, the extension of the regulation cardboard that sets up is covered with long, the minor face carton that corresponds to the length of utilization, minor face carton to and fixed cardboard and the regulation put the fixed length of through-hole, the minor face carton lid that correspond on the board, play the effect of packing carton capacity expansion, and the through-hole of usable regulation cardboard encapsulates fixedly, thereby accomodates the great article of placing of size, thereby realizes the fine setting of packing carton size, increases its practicality.

Description

Packing carton with adjustable size

Technical Field

The utility model relates to the field of packaging technology, especially, relate to a packing carton with adjustable size.

Background

The packaging carton is a most widely applied packaging product, and has various specifications and models according to different materials, such as corrugated cartons, single-layer cartons and the like, the packaging carton is an indispensable part of modern logistics and bears important responsibilities of containing, protecting products and beautifying, and the physical performance index of the packaging carton becomes the basis of quality evaluation.

The existing packaging carton is a box-type structure with fixed specification and size, but in actual use, the packaging carton can not be placed when some objects with larger sizes are placed, so that the size of the packaging carton structure is required to be designed to be finely adjusted, and the practicability is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the size of the packaging box can not be adjusted in the prior art, and providing the packaging box with adjustable size.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a packing carton with adjustable size, includes long avris cardboard, regulation cardboard and fixed cardboard, the long avris cardboard left and right sides is connected with the minor face cardboard, and the minor face cardboard left and right sides is connected with the long avris cardboard to both sides are connected with long limit cardboard lid about the long avris cardboard, both ends are connected with the minor face cardboard lid about the minor face cardboard, long avris cardboard, short avris cardboard, long limit cardboard lid and minor face cardboard lid lateral surface all are connected with the regulation cardboard.

Preferably, the adjusting paper board comprises a left adjusting plate, one side of the left adjusting plate is connected with one side of a right adjusting plate, the left adjusting plate and the other side of the right adjusting plate are connected through fixing nails and are overlapped, and a through hole is formed in the corresponding position of the left adjusting plate and the right adjusting plate.

Preferably, the positions of the long-side paper boards corresponding to the middle of the outer side surface of the long-side carton cover are respectively connected with an adjusting paper board.

Preferably, the positions of the short side paper boards corresponding to the outer side surfaces of the short side carton covers are uniformly distributed and connected with two adjusting paper boards respectively.

Preferably, the surface of the fixed paperboard is provided with a plurality of through holes corresponding to the adjusting paperboards on the long-side carton cover and the short-side carton cover when the adjusting paperboards are unfolded.

Preferably, the short side carton cover is pressed on the long side carton cover paper.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, utilize long, the extension of the regulation cardboard that sets up is covered with long, the minor face carton that corresponds to long, the minor face carton to and fixed cardboard and the regulation put the fixed length of through-hole, the minor face carton lid that correspond on the board, play the effect of packing carton capacity expansion, thereby accomodate the great article of placing of size, thereby realize the fine setting of packing carton size, increase its practicality.

2. The utility model discloses in, be equipped with a plurality of through-holes on the regulation cardboard, when the regulation cardboard is not disassembled, accessible through-hole device crossbeam, very big having made things convenient for the user to the transport of packing carton, more traditional carton is laborsaving, easily moves the great article of weight, when not disassembling simultaneously to alternate the mounting and encapsulate packing carton between the accessible through-hole, remove the joint sealing that traditional sticky tape joint sealing caused from and the problem that the joint sealing is inconvenient with the unpacking, and sticky tape joint sealing can not used repeatedly.

Drawings

Fig. 1 is a schematic structural view of a size-adjustable packing carton according to the present invention;

fig. 2 is an exploded view of a size-adjustable packing carton according to the present invention;

fig. 3 is a schematic structural view of an adjusting paperboard of a packaging carton with adjustable size according to the present invention.

Fig. 4 is a schematic structural view of a size-adjustable fixing paperboard of a packaging carton according to the present invention.

Illustration of the drawings:

1. a short-edge carton cover; 2. adjusting the paperboard; 201. a left adjustment plate; 202. a right adjusting plate; 203. fixing nails; 204. a through hole; 3. short side cardboard; 4. a long side paperboard; 5. a long-side carton cover; 6. and fixing the paper board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a size-adjustable packaging carton comprises a long-side paper board 4, an adjusting paper board 2 and a fixing paper board 6, wherein the left and right sides of the long-side paper board 4 are connected with short-side paper boards 3, the left and right sides of the short-side paper boards 3 are connected with the long-side paper boards 4, the upper and lower sides of the long-side paper boards 4 are connected with long-side paper box covers 5, the upper and lower ends of the short-side paper boards 3 are connected with short-side paper box covers 1, the outer side surfaces of the long-side paper boards 4, the short-side paper boards 3, the long-side paper box covers 5 and the short-side paper box covers 1 are connected with the adjusting paper boards 2, the capacity of the packaging carton is enlarged.

In this embodiment, regulation cardboard 2 includes left regulating plate 201, right regulating plate 202 one side is connected to left regulating plate 201 one side, and left regulating plate 201 and right regulating plate 202 opposite side are connected through staple 203 and are folded and press, and left regulating plate 201 has seted up through-hole 204 with right regulating plate 202 corresponding position, play and realize the extension of regulation cardboard 2, thereby enlarge packing carton capacity, adjust the effect of packing carton size, and accessible through-hole 204 device crossbeam, the very big transport of user to packing carton that has made things convenient for, more traditional carton is laborsaving, easily move the great article of weight, when not disassembling simultaneously, and alternate the mounting and encapsulate packing carton between the accessible through-hole 204, it is inconvenient with the unpacking to remove the joint sealing that traditional sticky tape joint sealing caused from, and sticky tape joint sealing can not used repeatedly's problem.

In this embodiment, the positions corresponding to the middle of the outer surfaces of the long-side cardboard 4 and the long-side cardboard cover 5 are respectively connected with one adjusting cardboard 2.

In this embodiment, the positions of the short side paper boards 3 corresponding to the outer side surfaces of the short side paper box cover 1 are uniformly distributed and connected with two adjusting paper boards 2.

In this embodiment, a plurality of through holes 204 corresponding to the adjusting paper boards 2 on the long side paper box cover 5 and the short side paper box cover 1 are formed in the surface of the fixing paper board 6, so as to serve as an inner lining plate of the packaging paper box, and the adjusting paper boards 2 are connected and fixed through the through holes 204 when being unfolded, thereby improving the packaging stability of the packaging paper box.

In this embodiment, the short side carton cover 1 is pressed against the long side carton cover 5.

The working principle is as follows: when the adjusting paper board 2 is used, when the adjusting paper board 2 is not disassembled, the cross beam can be arranged through the through hole 204, the carrying of a packaging paper box by a user is greatly facilitated, the carrying is labor-saving compared with the traditional paper box, objects with larger weight are easy to carry, the packaging paper box can be packaged through the fixing pieces inserted between the through holes 204, the problems that the sealing and the unpacking are inconvenient and the sealing of the adhesive tape cannot be used repeatedly caused by the traditional sealing of the adhesive tape are solved, when the objects with larger size need to be placed, the fixing nails 203 on the adjusting paper boards 2 arranged on the long-side paper board 4, the short-side paper board 3, the corresponding long-side paper box cover 5 and the short-side paper box cover 1 are pulled out, the left adjusting plate 201 and the right adjusting plate 202 are separated, so that the adjusting paper board 2 is unfolded, the long-side paper box cover 5 and the short-side paper box cover 1 are fixed by using the corresponding through holes, thereby accomodate the great article of placing of size to realize the fine setting of packing carton size, increase its practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a packing carton with adjustable size, includes long avris cardboard (4), adjusts cardboard (2) and fixed cardboard (6), its characterized in that, the long avris cardboard (4) left and right sides is connected with short avris cardboard (3), and the short avris cardboard (3) left and right sides is connected with long avris cardboard (4) to both sides are connected with long avris cardboard lid (5) about long avris cardboard (4), both ends are connected with minor face cardboard lid (1) about short avris cardboard (3), long avris cardboard (4), short avris cardboard (3), long avris cardboard lid (5) all are connected with regulation cardboard (2) with minor face cardboard lid (1) lateral surface.

2. A size adjustable packing carton according to claim 1, characterized in that the adjusting paper board (2) comprises a left adjusting board (201), one side of the left adjusting board (201) is connected with one side of a right adjusting board (202), the left adjusting board (201) and the other side of the right adjusting board (202) are connected and overlapped through a fixing nail (203), and through holes (204) are arranged at the corresponding positions of the left adjusting board (201) and the right adjusting board (202).

3. A size adjustable packing carton according to claim 1, characterized in that an adjusting cardboard (2) is attached to the middle of the outer side surface of each of the long side cardboard (4) and the long side cardboard cover (5).

4. A size adjustable packaging carton according to claim 1, characterized in that two adjusting panels (2) are attached to the outer side surfaces of the short side panels (3) and the short side flaps (1), respectively.

5. A size-adjustable packing carton according to claim 1, characterized in that the surface of the fixed cardboard (6) is provided with a plurality of through holes (204) corresponding to the adjusting cardboard (2) on the long side cardboard cover (5) and the short side cardboard cover (1) when being unfolded.

6. A size adjustable packaging carton according to claim 1, characterized in that the short side carton lid (1) is pressed onto the long side carton lid (5) paper.