CN-224225743-U - Paperboard with anti-collision structure

CN224225743UCN 224225743 UCN224225743 UCN 224225743UCN-224225743-U

Abstract

The utility model discloses a paperboard with an anti-collision structure, and belongs to the technical field of paperboards. The utility model comprises a first convex plate and a second convex plate, wherein the two sides of the first convex plate are vertically provided with longitudinal clamping grooves, the number of the longitudinal clamping grooves is multiple, the two sides of the first convex plate are transversely provided with transverse clamping grooves, and the transverse clamping grooves are communicated with the longitudinal clamping grooves. According to the utility model, through the transverse clamping groove, the first arc-shaped plate, the transverse clamping block and the second arc-shaped plate, when the paperboard is used, the longitudinal clamping block is matched with the longitudinal clamping groove in the bonding process of the first convex plate and the second convex plate, so that the transverse clamping block is matched with the transverse clamping groove, the bonding contact area between the first convex plate and the second convex plate is increased, the dislocation problem caused by bonding of two sides only in the prior art is effectively avoided, the stability of the connected first convex plate and the connected second convex plate is greatly improved, the structural integrity and consistency of the paperboard can be maintained when the paperboard is subjected to various external forces, and the use reliability and service life of the paperboard are remarkably improved.

Inventors

CHI FAN
GUO JING
LIU YAN

Assignees

湖北长平兴盛再生资源发展有限公司

Dates

Publication Date: 20260512
Application Date: 20250627

Claims (5)

1. A paperboard having an impact-resistant structure, comprising: The anti-collision device comprises a first convex plate (1), wherein longitudinal clamping grooves (10) are vertically formed in two sides of the first convex plate (1), transverse clamping grooves (11) are transversely formed in two sides of the first convex plate (1), the transverse clamping grooves (11) are communicated with the longitudinal clamping grooves (10), and a first anti-collision assembly is further arranged on the first convex plate (1); The two sides of the second convex plate (2) are vertically fixed with longitudinal clamping blocks (20), two sides of the second convex plate (2) are transversely fixed with transverse clamping blocks (21), the transverse clamping blocks (21) and the longitudinal clamping blocks (20) are integrally formed, and the second convex plate (2) is also provided with a second anti-collision assembly; When the first convex plate (1) is connected with the second convex plate (2) in an adhering mode, the longitudinal clamping blocks (20) are matched with the longitudinal clamping grooves (10), and the transverse clamping blocks (21) are matched with the transverse clamping grooves (11).
2. A board with anti-collision structure according to claim 1, characterized in that the first anti-collision assembly comprises a first arc-shaped plate (12) fixed in the concave cavity of the first convex plate (1), the first arc-shaped plate (12) and the first convex plate (1) are matched to form a first buffer cavity (13), a first reinforcement (14) is fixed on the arc-shaped surface of the first arc-shaped plate (12), and the other end of the first reinforcement (14) is fixed on the first convex plate (1).
3. A board with anti-collision structure according to claim 2, characterized in that the second anti-collision assembly comprises a second arc-shaped plate (22) fixed in the concave cavity of the second convex plate (2), the second arc-shaped plate (22) and the second convex plate (2) cooperate to form a second buffer cavity (23), a second reinforcement (24) is fixed on the arc-shaped surface of the second arc-shaped plate (22), and the other end of the second reinforcement (24) is fixed on the second convex plate (2).
4. A board with an anti-collision structure according to claim 3, characterized in that the first reinforcement (14) and the second reinforcement (24) are each shaped as an "X" shaped board.
5. Cardboard with crashproof structure according to claim 1, characterized in that the shape of the longitudinal clamping blocks (20) is triangle, the shape of the transverse clamping blocks (21) is rectangle, the shape of the longitudinal clamping blocks (20) is adapted to the longitudinal clamping grooves (10), the shape of the transverse clamping blocks (21) is adapted to the transverse clamping grooves (11), the number of the longitudinal clamping blocks (20) is plural, and the number of the longitudinal clamping grooves (10) corresponds to the number of the longitudinal clamping blocks (20).

Description

Paperboard with anti-collision structure Technical Field The utility model relates to the technical field of paperboards, in particular to a paperboard with an anti-collision structure. Background When the modern logistics transportation industry is vigorously developed, the packaging paperboard is taken as an important barrier for protecting the safety of products, the anti-collision performance of the packaging paperboard is directly related to the integrity of cargo transportation, and in order to improve the anti-collision capability of the paperboard, the Chinese issued patent (publication number: CN 222362313U) discloses a corrugated paperboard with a buffer structure, and in the process of manufacturing a box body packaging article for use, if the packaging paperboard encounters foreign object collision, the impact force can be buffered, and meanwhile, in the buffering process, the impact force of objects and the objects can be resisted, so that the impact force can be prevented from directly penetrating the corrugated paperboard to act in the articles, and the objects can be prevented from directly penetrating the corrugated paperboard, thereby effectively ensuring the safety of the articles. However, the device has the defects that the two convex plates are bonded only through two sides of the plate body, the contact area of the bonding mode is relatively small, the bonding force is limited, when the paperboard is subjected to the action of external force, such as shaking in the carrying process, jolting in the carrying process and the like, the two convex plates are easy to move relatively, dislocation phenomenon occurs, once dislocation occurs, the stability of the whole structure of the paperboard is affected, the problems of deformation, damage and the like of the paperboard in the subsequent use process are possibly caused, and effective protection cannot be provided for articles in the package. Disclosure of utility model The utility model aims to provide a paperboard with an anti-collision structure, and solves the problems that two convex plates are bonded only through two sides of a board body, and the bonding mode is relatively small in contact area and limited in bonding force. The utility model is realized by the following technical scheme: The utility model relates to a paperboard with an anti-collision structure, which comprises a first convex plate and a second convex plate, wherein the two sides of the first convex plate are vertically provided with a plurality of longitudinal clamping grooves, the two sides of the first convex plate are transversely provided with transverse clamping grooves which are communicated with the longitudinal clamping grooves, the first convex plate is also provided with a first anti-collision component, the two sides of the second convex plate are vertically fixed with longitudinal clamping blocks, the number of the longitudinal clamping blocks is plurality, the two sides of the second convex plate are transversely fixed with transverse clamping blocks, the transverse clamping blocks and the longitudinal clamping blocks are integrally formed, and the second convex plate is also provided with a second anti-collision component. When the first convex plate is bonded and connected with the second convex plate, the longitudinal clamping block is matched with the longitudinal clamping groove, and the transverse clamping block is matched with the transverse clamping groove. Further, the first anti-collision assembly comprises a first arc plate fixed in the concave cavity of the first convex plate, the first arc plate is matched with the first convex plate to form a first buffer cavity, a first reinforcement is fixed on the arc surface of the first arc plate, and the other end of the first reinforcement is fixed on the first convex plate. Further, the second anti-collision assembly comprises a second arc plate fixed in the concave cavity of the second convex plate, the second arc plate is matched with the second convex plate to form a second buffer cavity, a second reinforcement is fixed on the arc surface of the second arc plate, and the other end of the second reinforcement is fixed on the first convex plate. Further, the first reinforcement and the second reinforcement are both plate bodies in the shape of an "X". Further, the shape of the longitudinal clamping block is triangular, the shape of the transverse clamping block is rectangular, the shape of the longitudinal clamping block is matched with the longitudinal clamping groove, and the shape of the transverse clamping block is matched with the transverse clamping groove. The utility model has the following beneficial effects: According to the utility model, through the structural design of the transverse clamping groove, the first arc-shaped plate, the transverse clamping block and the second arc-shaped plate, when the paperboard is used, the longitudinal clamping block is matched with the longitudinal cl