PU anti-collision flax fiber cork wood skateboard core veneer

Abstract

The invention relates to the technical field of skateboard core plates, in particular to a PU anti-collision flax fiber balsa skateboard core plate which comprises an inner core plate of a flat-plate-shaped structure on the whole, an outer sleeve core shell is arranged on the outer wall of the inner core plate, and clamping assemblies are arranged on the outer walls of the two sides of the outer sleeve core shell. A plurality of buffer assemblies are installed on the side, opposite to the outer sleeve core shell, of the inner core plate. The buffer end rod matched with the rigid buffer spring can be utilized to achieve a good buffer effect, and when the two ends of the buffer end rod collide, the buffer end rod can move into the buffer cavity, so that the rigid buffer spring is compressed, impact energy is converted into elastic potential energy of the spring, and then the good buffer effect is achieved; and when the impact degree is severe, the inclined surface end can be utilized to extrude the inclined surface convex block, so that the impact energy can be further converted through the second-order rigid springs on the two sides, and the purpose of improving the buffering effect is achieved.

Description

technical field [0001] The invention relates to the technical field of skateboard core boards, in particular to a PU anti-collision flax fiber balsa skateboard core board. Background technique [0002] Skateboarding is one of the board sports. It is a kind of technical exercise that athletes use to step on and slide equipment to complete various complex sliding, jumping, spinning, somersaulting and other difficult movements on different terrains, grounds and specific facilities. The surface of the skateboard is generally made of five, seven or nine-layer wood boards pressed by high pressure. If the existing skateboard encounters violent impact during actual use, it will easily cause damage to its structure. [0003] After retrieval, the patent document with publication number CN210044828U discloses a kind of anti-collision skateboard, which aims to overcome the problem that the skateboard is easy to be damaged in the prior art. The overall shape of the anti-collision strip...

AI Technical Summary

Problems solved by technology

[0005] The anti-collision design of the above-mentioned patent is relatively simple, and the cushioning effect is relatively limited. While the cushioning design is carried out, the structure of the main body is not strengthened. As a result, the internal structure of the skateboard is still easily damaged when subjected to violent installations, so there is a certain limitations

Images