| 摘要 |
A portable electrical device includes a tablet computer, a base panel, two supporting arms and two connecting members. Two ends of each supporting arm are pivotally disposed at one lateral side of the tablet computer and one lateral side of the base panel. The base panel has two guiding grooves oppositely arranged on one surface thereof. One end of the connecting member is pivoted with the lateral side of the tablet computer, and the other end of the connecting member is limited and slidably disposed in one of the guiding grooves. When the other ends of both the connecting members are at one distal end of the guiding groove, the tablet computer is stacked on the base panel, and a touch-controlled display of the tablet computer can alternatively face towards or opposite to the base panel. |
| 主权项 |
1. A portable electrical device comprising:
a tablet computer provided with a touch-controlled display; a base panel comprising two guiding grooves oppositely arranged on one surface of the base panel, wherein each of the guiding grooves is formed with a groove opening which is narrower than the guiding groove; two supporting arms, each of the supporting arms comprising a first end and a second end opposite to each other, the first ends thereof respectively pivoted at two opposite lateral surfaces of the tablet computer, and the second ends thereof respectively pivoted at two opposite lateral surfaces of the base panel; and two connecting members, each of the connecting members comprising a third end and a fourth end opposite to each other, the third ends thereof respectively protruded outwards from the groove opening and pivoted to the opposite lateral surfaces of the tablet computer, and the fourth ends thereof limited and slidably disposed in the guiding grooves, respectively, wherein, when each of the fourth ends thereof is situated at one end of the respective guiding groove, the tablet computer is stacked on the surface of the base panel, wherein the touch-controlled display is situated on a surface of the tablet computer opposite to the base panel, and when each of the fourth ends thereof is situated at the other end of the respective guiding groove, the tablet computer is stacked on the surface of the base panel, wherein the touch-controlled display is situated on a surface of the tablet computer facing towards the base panel. |
