Vibration damper floor

Abstract

The invention discloses a damping floor, comprising a bearing board and a covering body. The covering body is supported by a support board by an elastic part, and a positioning bar used for positioning the elastic part is arranged on the support board, and the positioning bar can be formed by a flange disk and a positioning bar-column, and the positioning bar can be a grid clapboard, or a hollow column or a solid column. And a boarding which matches with the covering body is also arranged on the support board, and a protruding fastener is arranged on an outer wall of the boarding, and a limiting groove matching with the protruding fastener is cut on an inner wall of the covering body. A loophole and an air exchanging groove are respectively arranged on the wall of the boarding and the covering body. A top stage is arranged on the support board. The damping floor of the invention has the advantages that the assembling, the disassembling and the changing are convenient; the elastic bearing force can be optionally adjusted; the damping effect is good.

Description

technical field [0001] The invention relates to a floor, in particular to a shock-absorbing floor. Background technique [0002] At present, various sports venues and standing platforms for long-term standing workers, such as stages, active platforms for aerobic exercise, platforms for lathes and milling machines, and platforms for medical operating tables, etc., are mostly non-elastic cement floors and wooden floors. The floor of this type of platform is hard, and it is easy to make the legs of the activists and the long-time platform workers feel tired. Later, in order to relieve the fatigue of athletes and platform workers when standing / exercising, the standing platforms in the above occasions were improved into various elastic floors, most of which are provided with springs between the surface layer and the bottom layer. In order to achieve elastic shock absorption effect. But, this common resilient floor, its top layer all is to adopt bulk material (or splicing insepa...

AI Technical Summary

Problems solved by technology

However, the upper layer of the stage with a large grid structure is interlocked with the bottom layer of the stage by horizontal and vertical limit devices. The assembly and disassembly is troublesome and complicated. Users with different weights and sports impact stress cannot replace the spring at will to adjust the stage elasticity. Supporting force, after a long time of use, the spring is not easy to replace due to fatigue deformation and failure, which will affect the elastic shock absorption effect of the stage

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