CN216566692U

CN216566692U - Paperboard connecting structure

Info

Publication number: CN216566692U
Application number: CN202122252761.4U
Authority: CN
Inventors: 李庆; 马池楷; 黄秋凤; 龙晓顺
Original assignee: Guangdong Huimeizhuang Environmental Protection Technology Co ltd
Current assignee: Guangdong Huimeizhuang Environmental Protection Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-05-20
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a paperboard connecting structure, and relates to the technical field of paperboard connection. The paper connecting piece is of a triangular plate structure, a plurality of first slots are formed in the right side wall of the first paperboard, a plurality of second slots are formed in one side wall of the second paperboard, an adaptive plate is fixedly connected to one surface of the paper connecting piece, and a plurality of first inserting columns and second inserting columns are fixedly connected to two adjacent surfaces of the adaptive plate respectively. The utility model realizes the connection between two plates easily by arranging the paper connecting piece, and the connection structure is stable.

Description

Paperboard connecting structure

Technical Field

The utility model belongs to the technical field of paperboard connection, and particularly relates to a paperboard connection structure.

Background

The honeycomb paper board is made according to the honeycomb structure principle in nature, and is a novel environment-friendly energy-saving material with a sandwich structure, wherein corrugated base paper is connected into a plurality of hollow three-dimensional regular hexagons by using an adhesive method to form an integral stressed piece, namely a paper core, and two surfaces of the paper core are adhered with surface paper. The honeycomb paperboard is well received by the market due to the characteristics of light weight, low price, high strength, recoverability and the like, and particularly, the honeycomb paperboard becomes a novel green package with the functions of saving resources and protecting the environment in developed countries and regions such as the Netherlands, the America, the Japan and the like.

The connection of the existing honeycomb paperboard at the folded edge is usually not stable enough, and the strength is not enough, so that the connection between the two boards is easy to disperse; accordingly, a paperboard connecting structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paperboard connecting structure, which solves the problem that the connection between two boards is easy to disperse due to the fact that the connection of the existing honeycomb paperboard at the folded edge is usually unstable and insufficient in strength.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a paperboard connecting structure which comprises a first paperboard, a second paperboard and a paper connecting piece, wherein the paper connecting piece is of a triangular plate structure, the right side wall of the first paperboard is provided with a plurality of first slots, one side wall of the second paperboard is provided with a plurality of second slots, one surface of the paper connecting piece is fixedly connected with an adaptation plate, two adjacent surfaces of the adaptation plate are respectively and fixedly connected with a plurality of first inserting columns and second inserting columns, the first inserting columns are clamped and matched with the first slots, the second inserting columns are clamped and matched with the second slots, the first paperboard and the second paperboard are respectively clamped and matched with the first inserting columns and the second inserting columns, the two paperboards are assembled and connected through the paper connecting piece, the first inserting columns are clamped into the first slots, the second inserting columns are clamped into the second slots, the connection between the two boards is easily realized, and the connecting structure is stable.

Further, first cardboard right side wall is provided with first inclined plane, a second cardboard lateral wall is provided with the second inclined plane, the second inclined plane is laminated with first inclined plane mutually, and the second inclined plane strengthens the connectivity between the two boards with first inclined plane, avoids connecting back two boards and appears rocking.

Further, a plurality of third plug-in posts are fixedly connected to one surface of the second inclined plane, a through hole is formed in one surface of the first inclined plane and connected to the first slot, and the third plug-in posts are assembled with the through holes in a clamping mode.

Furthermore, an adapting hole is formed in the upper surface of the first inserting column, the adapting hole and the third inserting column are clamped and matched, the first paperboard is clamped into the paper-made connecting piece, the second paperboard is clamped into the paper-made connecting piece, and the third inserting column is respectively inserted into the perforation and the adapting hole, so that the first paperboard and the paper-made connecting piece are locked, the connection between the two plates and the connecting piece is more stable, and the assembling is simple.

Furthermore, a side wall of each of the first paperboard and the second paperboard is provided with an adaptive surface, and the size of each adaptive surface is adaptive to that of the paper connecting piece.

Furthermore, a plurality of spacing arriss of first slot inside wall fixedly connected with, a plurality of arriss grooves have been seted up to first post week side of inserting, spacing arris clamps the cooperation with the arris groove, spacing arris and join in marriage the arris groove, let first post of inserting insert more tightly more stable.

Further, the second slot inside wall is provided with the friction arris, and the friction arris lets the second insert the post and is locked, realizes stable fixed.

The utility model has the following beneficial effects:

according to the utility model, the two paperboards are assembled and connected by arranging the paper connecting piece, the first inserting column is clamped into the first slot, the second inserting column is clamped into the second slot, the connection between the two boards is easily realized, and the connecting structure is stable; the third inserting columns are respectively inserted into the through holes and the adapting holes, so that the first paperboard and the paper connecting piece are locked, the connection between the two boards and the connecting piece is more stable, and the assembly is simple; the first inserting column is inserted more tightly and stably by arranging the limiting edge and the edge matching groove; the second insert column is stably fixed by arranging the friction edge.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic isometric view of a paperboard attachment structure;

FIG. 2 is a schematic top view of a paperboard attachment structure;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion C of FIG. 3;

fig. 5 is a schematic view of the cross-sectional structure B-B in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a first paperboard; 2. a second paperboard; 201. a first slot; 202. a first inclined plane; 203. perforating; 204. a limiting edge; 3. a paper-made connector; 301. a compliant plate; 302. a first insert post; 303. an adaptation hole; 304. a ridge groove; 305. a second insert post; 4. adapting to the surface; 5. a second slot; 501. rubbing edges; 502. a second inclined plane; 503. and a third inserting column.

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.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 5, the present invention is a paper board connection structure, including a first paper board 1, a second paper board 2 and a paper connection member 3, wherein the paper connection member 3 is a triangular board structure, a plurality of first slots 201 are formed on a right side wall of the first paper board 1, a plurality of second slots 5 are formed on a side wall of the second paper board 2, a compliant board 301 is fixedly connected to one surface of the paper connection member 3, a plurality of first insert posts 302 and second insert posts 305 are respectively fixedly connected to two adjacent surfaces of the compliant board 301, the first insert posts 302 are engaged with the first slots 201, the second insert posts 305 are engaged with the second slots 5, the first paper board 1 and the second paper board 2 are respectively engaged with the first insert posts 302 and the second insert posts 305, the paper connection member 3 connects the two paper boards, the first insert posts 302 are engaged with the first slots 201, the second insert posts 305 are engaged with the second slots 5, so as to easily achieve connection between the two boards, and the connection structure is stable.

The right side wall of the first paperboard 1 is provided with a first inclined plane 202, one side wall of the second paperboard 2 is provided with a second inclined plane 502, the second inclined plane 502 is attached to the first inclined plane 202, the second inclined plane 502 and the first inclined plane 202 enhance the connectivity between the two boards, and the two boards are prevented from shaking after being connected.

A plurality of third inserting columns 503 are fixedly connected to one surface of the second inclined surface 502, a through hole 203 is formed in one surface of the first inclined surface 202, the through hole 203 is connected to the first slot 201, and the third inserting columns 503 are matched with the through hole 203 in a clamping mode; the upper surface of the first inserting column 302 is provided with an adapting hole 303, the adapting hole 303 is matched with the third inserting column 503 in a clamping manner, the first paperboard 1 is firstly clamped into the paper-made connecting piece 3, the second paperboard 2 is clamped into the paper-made connecting piece 3, and the third inserting column 503 is respectively inserted into the through hole 203 and the adapting hole 303, so that the first paperboard 1 and the paper-made connecting piece 3 are locked, the connection between the two plates and the connecting piece is more stable, and the assembly is simple.

One side wall of each of the first paper board 1 and the second paper board 2 is provided with an adaptive surface 4, and the size of the adaptive surface 4 is adapted to that of the paper connecting piece 3; the inner side wall of the first slot 201 is fixedly connected with a plurality of limiting edges 204, a plurality of edge grooves 304 are formed in the periphery of the first inserting column 302, the limiting edges 204 are clamped and matched with the edge grooves 304, and the limiting edges 204 and the edge grooves 304 enable the first inserting column 302 to be inserted more tightly and stably; the inner side wall of the second slot 5 is provided with a friction edge 501, and the friction edge 501 allows the second plug 305 to be locked, thereby realizing stable fixation.

The embodiment shown in fig. 1-5 is a method for using a paperboard connecting structure: the first paperboard 1 is firstly clamped into the paper-made connecting piece 3, the second paperboard 2 is clamped into the paper-made connecting piece 3, the first paperboard 1 and the second paperboard 2 are respectively clamped and matched with the first inserting column 302 and the second inserting column 305, the two paperboards are assembled and connected through the paper-made connecting piece 3, the first inserting column 302 is clamped into the first slot 201, the second inserting column 305 is clamped into the second slot 5, and the third inserting column 503 is respectively inserted into the through hole 203 and the adapting hole 303, so that the first paperboard 1 and the paper-made connecting piece 3 are locked, the limiting ribs 204 and the rib matching grooves 304 ensure that the first inserting column 302 is inserted more tightly and more stably, and the friction ribs 501 ensure that the second inserting column 305 is stably fixed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand the utility model for and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A paperboard connecting structure comprising a first paperboard (1), a second paperboard (2), and a paper connecting member (3), characterized in that: the paper connecting piece (3) is of a triangular plate structure, a plurality of first slots (201) are formed in the right side wall of the first paperboard (1), a plurality of second slots (5) are formed in one side wall of the second paperboard (2), a surface fixing plate (301) of the paper connecting piece (3) is fixedly connected with the corresponding plate, a plurality of first inserting columns (302) and second inserting columns (305) are fixedly connected to two adjacent surfaces of the corresponding plate (301) respectively, the first inserting columns (302) are clamped and matched with the first slots (201), and the second inserting columns (305) are clamped and matched with the second slots (5).

2. A cardboard connection according to claim 1, characterized in that the right side wall of the first cardboard (1) is provided with a first bevel (202), and the side wall of the second cardboard (2) is provided with a second bevel (502), and the second bevel (502) is attached to the first bevel (202).

3. A cardboard connection according to claim 2, characterized in that a plurality of third studs (503) are fixedly connected to a surface of the second inclined plane (502), a through hole (203) is formed on a surface of the first inclined plane (202), the through hole (203) is connected to the first slot (201), and the third studs (503) are snap-fitted with the through hole (203).

4. A cardboard connection structure according to claim 3 wherein said first post (302) has a hole (303) formed in its upper surface, said hole (303) being adapted to engage with a third post (503).

5. A cardboard connection according to claim 1, characterized in that a side wall of the first cardboard (1) and the second cardboard (2) is provided with a conforming surface (4), the conforming surface (4) being dimensioned to the paper connection (3).

6. A cardboard connecting structure according to claim 1, wherein a plurality of limiting ribs (204) are fixedly connected to the inner side wall of the first slot (201), a plurality of grooves (304) are formed around the first inserting pillar (302), and the limiting ribs (204) are engaged with the grooves (304).

7. A cardboard connection according to claim 1, characterized in that the inner side wall of the second slot (5) is provided with a friction ridge (501).