Working Principle Of Hook Ring

‌Hooking principle‌: When the two hook rings are inserted into the concave groove of the opposite hook shell, the hook ring is in an extended state. When the two hook shells are close to each other, the external power drives the rotating disc to retract the hook ring so that the hook ring head is aligned with the groove of the rotating disc. After the external power is removed, the reset spring drives the rotating disc to extend the hook ring and hook the opposite hook ring, and finally the disc stops at the blocking platform inside the hook shell.
‌Unlocking principle‌: When unlocking is required, the reset spring and the blocking platform work together to prevent the rotating disc from spinning randomly and causing unhooking. This design ensures the stability and safety of the hook ring during hooking and unlocking.