| 摘要 |
Protective sports eyeglasses with buffer an shock-absorbing function includes a cushion having a a hollow sealed endless shape. The cushion has a routine of a 3D tubular space instead of 2D (two dimensions) surface. The cushion is attached on an annular edge of a lens contacting the face of a wearer so as to suit to the curvature of a face, and has an inner pressure preset in advance so that the cushion may contact closely and comfortably the face of a wearer with buffer and shock-absorbing effect.
|
