Patent ID: 7527230

Claim:
An anchor dock, comprising: an anchor body having a lower shell and a upper shell, the lower shell having a conical side surface formed at a sloped angle, the upper shell being located on the upper surface of the lower shell; an adsorption portion located below the anchor body; and a bracing rack which is formed in a U-shape and surrounds the upper shell and has two ends hinged on the anchor body; wherein the adsorption portion is a suction cup, the upper shell having a sliding trough which has two sides each having a longitudinal slot, the anchor dock further having: an upright post which is slidably located in the sliding trough and has a bottom end connecting to an upper side of the suction cup and a top end which has a first through hole formed thereon; a pushing member which has one end coupling with two latch plates, each of the latch plates having a second through hole; and a first axle running through the slot, the first through hole and the second through hole; wherein the bracing rack surrounds the upper shell and the pushing member.