US Patent 10948001 Automatic clamping holder for mobile device

An automatic clamping holder for a mobile device includes a base, a bottom support arm, left and right clamping arms, left and right pressing arms, and a trigger mechanism. The base is provided with left and right slide grooves. A first elastic member is disposed in each of the left and right slide grooves. The holder is provided with the trigger mechanism and the left and right pressing arms for controlling the opening and closing of the holder. The mobile device can be placed in or taken out from the holder more quickly and flexibly, thereby providing convenience for the user.