Patent ID: 11896895
Assignee: GOERTEK INC.
Field: Furniture, games (Other fields)
Classification: CPC A  E | IPC A

Claim 1:
2. The rotating assembly according to claim 1, wherein the inner wall of the matching hole (21) is also provided with a positioning rib (23), the positioning rib (23) and the convex rib (22) are spaced from each other in a circumferential direction of the matching hole (21), and a width of the positioning rib (23) along the axial direction of the matching hole (21) is greater than a width of the convex rib (22) along the axial direction of the matching hole (21); and
when the first tenon (11) is rotated a position between the positioning rib (23) and the convex rib (22), an end face of the positioning rib (23) butt against an end face of the first tenon (11), and the end face of the positioning rib (23) and the end face of the first tenon (11) are separated from each other by controlling the first tenon (11) to move along an axis of the rotary shaft (1) and in a direction of approaching the position-limiting switch (3).