Filling-free lawn with buffer cushion

Abstract

The invention relates to the technical field of artificial turfs, and particularly discloses a filling-free lawn with a buffer cushion, the filling-free lawn comprises a lawn base body, a curved grass layer and a straight grass layer, the curved grass layer and the straight grass layer are both arranged on the lawn base body; the curved grass layer is composed of a plurality of curved wires arranged at intervals, and the straight grass layer comprises a wrapping layer and a space layer. The height and density of the buffer layer can be adjusted, insufficient slip and resilience force of the lawn are avoided, the root of the lawn is supported, the problem of high directivity of straight wires is solved, resistance required by rolling of balls is adjusted, data such as resilience, impact absorption resistance and the like of the balls are more durable, and the artificial lawn generates proper friction force when receiving external pressure, so that the service life of the artificial lawn is prolonged. The straight wires are stressed by external pressure to generate a human body mechanics feeling friction effect, body balance is maintained and controlled, the situation that an athlete consumes more energy at the same time and under the same strength, is tired too early and affects playing of skills and tactics of the athlete is avoided, and the bottom end of the straight grass layer is arranged in the curved grass layer, so that the straight grass layer is tall and straight and not prone to lodging.

Description

technical field [0001] The invention relates to the technical field of artificial turf, in particular to a non-filling turf with a built-in buffer pad. Background technique [0002] At present, there are usually two types of lawns laid on football fields: infill lawns and ordinary non-fill lawns. [0003] When filling the lawn, it is necessary to fill the artificial lawn with quartz sand and rubber particles, and it is necessary to add a cushion at the bottom of the lawn. When filling the lawn with quartz sand and rubber particles, it is easy to cause the loss of the filler, which will pollute the environment and the lawn The filler inside is not easy to recycle, and adding filler will easily cause waste of mineral resources, which is not environmentally friendly; at the same time, the construction process of adding a cushion pad at the bottom of the artificial turf is relatively complicated, which increases the work intensity of the construction personnel, and the cushion p...

AI Technical Summary

Problems solved by technology

[0006] The invention proposes a non-filling lawn with a built-in buffer pad, which solves the problems of easy loss of fillers filling the lawn, pollution of the environment, inconvenient recycling and waste of mineral resources, complicated construction of adding a buffer pad, and mismatch between the buffer pad and the lawn , not comfortable enough to use, the cushion pad and the lawn destroy each other's structure, the ordinary non-filling lawn has strong directionality, falls to one side, is very slippery, cannot adjust the resistance required when the ball is rolling, and the rebound force is insufficient, and the ankle and knee joints are prone to injury question

Images