| 摘要 |
The invention relates to wrist-watches, in particular to shock-absorbing design of a watch mechanism winding crown and watch casing. The proposed wrist-watch comprises a watch casing 1, a watch mechanism winding crown 2 and an axis 3 of watch mechanism winder which connects the watch mechanism to the crown. There is a crown seat 4 formed in the watch casing 1. Furthermore, the crown's 2 portion which is being in contact with the seat 4 has a truncated cone shape, and the seat 4 has a shape suitable to receive the truncated cone-shaped part of the crown 2 and to ensure close contact with the watch casing 1 entirely along the surface of the truncated cone-shaped part of the crown or the most of its surface. The proposed design allows to pass a greater part of impact force energy from the watch mechanism winding crown to the watch case, thus protecting the watch winding crown from damage. |
