| 摘要 |
This utility model discloses an improved bicycle ground lock structure, including pouring rod and locking component. The locking component includes sliding sleeve. Supporting rod is set on the top of sliding sleeve. A disk is set on the top of supporting rod. The disk and the supporting rod form an integrated structure. Two U shaped grooves are symmetrically set on the outer ring of disk. U shaped locking piece is between the two U-shaped grooves. Both ends of U-shaped locking piece pass through the two U-shaped grooves. Limit cap is connected at the end where U-shaped locking piece passes through the two U-shaped grooves. The sliding sleeve fits on the outer ring of pouring rod. During using the device, the part below the disk is poured in the ground, so it has excellent fastening force. The U-shaped locking piece can fix the lock chain to protect the bicycle from being stolen. 1 7' 101 // r1 h /o o o ---------------------------------------------- ---------- ----------------- -------------------- |
