Patent ID: 7986525

Claim:
A support mechanism, comprising: a connecting portion; a support member comprising a body rotatably connected to the connecting portion and a support portion extending from one end of the body; a first magnet positioned on the connecting portion; and a second magnet positioned on the support member, wherein the support portion of the support member rotates relative to the connecting portion by a magnetic force generated between the first magnet and the second magnet, away from or toward the connecting portion; wherein the first magnet and the second magnet are permanent magnets of opposite polarities; wherein the support mechanism further comprising a third magnet positioned on the connecting portion, and a fourth magnet positioned on the support portion, wherein the support portion of the support member is fixed to the connecting portion with the attractive force generated between the third magnet and the fourth magnet; and wherein the connecting portion comprises a first sidewall and a bottom wall; the first magnet is positioned on the first sidewall, the second magnet is positioned on the body, the third magnet is positioned on the bottom wall and the fourth magnet is positioned on the support portion.