| 摘要 |
The utility model provides a warp and can reduce the stress that the sealing strip receives that the aircraft bonnet of engineering machinery does not use the strengthening part just can restrain the bonding wire. Being provided all faces with adjacent mode and possessing switching lid (16) and fixed lid (19) of opening, under the posture that switching lid (16) was closed, mutual opening marginal part is the state joint in order to overlap from one another, in the aircraft bonnet, presents bonding wire (28) for the switching lid (16) of the line of upper and lower orientation when making from the junction surface of transversely observing switching lid (16) and fixed lid (19), to along with towards the lower end and keep away from the fixed orientation of covering (19) gradually and slope. |
