New thermoplastic elastomer cushion plate

The utility model relates to a thermoplastic elastomer cushion plate with a novel structure for vibration damping and noise reduction. Non-concentric salience structures are arranged on the upper and the lower surfaces of the novel cushion plate, and the utility model is used between a rail and a rail bearing in track structures, such as a railway, a high-speed railway, an urban railway system, etc. Under the action of pressure, a thermoplastic elastomer layer arranged at the middle can generate recoverable bending deformation, and the effects of vibration damping and noise reduction can be played. The novel thermoplastic elastomer cushion plate is superior to the existing rubber cushion plate in each aspect, such as vibration damping and noise reduction effects, service life, environment protection, etc.