Patent ID: 11950381
Assignee: GUANGZHOU SHIRUI ELECTRONICS CO., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC G  H  F | IPC F  H

Claim 5:
6. The interactive information terminal with variable form according to claim 3, wherein a second convex portion is convexly provided at a center of the second body facing the fixing member, a cross section of the second convex portion is circular, an outer peripheral wall of the second convex portion and the protruding pillar are provided at intervals so as to form a space for the second plate to pass through, a distance between the outer peripheral wall of the second convex portion and the protruding pillar is greater than a thickness of the second plate, and the distance between the outer peripheral wall of the second convex portion and the protruding pillar is smaller than a height of the elastic sheet structure protruding from the second plate.