| 摘要 |
PURPOSE: A double cushion table tennis racket is provided to control the flight distance and spin of a ball using a hard cushion sheet and a soft cushion sheet. CONSTITUTION: A double cushion table tennis racket includes a double cushion sheet unit (10) consisting of a hard cushion sheet (11) and a soft cushion sheet (12) between a racket core (110) and a blow sheet (120). The double cushion sheet unit is softer than the blow sheet. The thickness of the hard cushion sheet is 1/5-1/7 of the thickness of the soft cushion sheet. The total thickness of the double cushion sheet unit is 1.5 times the thickness of the blow sheet. |
