Patent ID: 11922831
Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. An electronic device, comprising:
a housing and a display screen covering the housing, wherein
the housing comprises a first housing portion, a second housing portion, and a third housing portion;
when the electronic device is in a first state, the first housing portion and the third housing portion are spliced, the electronic device performs displaying by the display screen covering the first housing portion and the third housing portion, an accommodating space is formed between the first housing portion and the third housing portion, and the second housing portion is accommodated in the accommodating space; and
when the electronic device is in a second state, the first housing portion, the second housing portion, and the third housing portion are spliced, the second housing portion is located between the first housing portion and the third housing portion, and the electronic device performs displaying by the display screen covering the first housing portion, the second housing portion, and the third housing portion;
wherein the electronic device further comprises a traction structure, wherein the traction structure is located in the accommodating space, the traction structure is connected to the first housing portion, the second housing portion, and the third housing portion; and the first housing portion, the second housing portion, and the third housing portion are configured to be driven to move relative to each other through the traction structure, so that the electronic device is switched between the first state and the second state;
wherein the traction structure comprises:
a traction portion;
a first link, wherein a first end of the first link is hinged to the first housing portion, and a second end of the first link is hinged to a first shaft of the traction portion; and
a second link, wherein a third end of the second link is hinged to the third housing portion, a fourth end of the second link is hinged to a second shaft of the traction portion, the first shaft and the second shaft are on a same line; and
a third shaft of the traction portion is hinged to the second housing portion, and the third shaft forms a right angle with the first shaft.