Patent ID: 11903438
Assignee: JIANGYIN DAFEIMA AUTOMOBILE TECHNOLOGY CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 6:
7. The helmet according to claim 1, wherein the driving rod has an elongated rod-shaped structure and is arranged between the linkage guide annular piece and the chin guard rotation guide, a driving end of the driving rod for being matched with an inner ring of the linkage guide annular piece is arranged at one end of the elongated rod-shaped driving rod, and the other end of the driving rod is located outside the linkage guide annular piece; and each of two ends of the driving rod is provided with a shaft hole that passes through the driving rod, the first driving shaft and the second driving shaft are respectively arranged in the two shaft holes, the first driving shaft passes through the shaft hole at the driving end of the driving rod, and the second driving shaft passes through the shaft hole at the other end of the driving rod.