Child automobile seat with dismountable beverage cup

The invention discloses a child automobile seat with a dismountable beverage cup. The child automobile seat comprises an automobile seat, a beverage cup seat and a beverage cup, wherein the beverage cup seat is embedded on the lateral side of the automobile seat, and key grooves and inverted buttons are arranged on the beverage cup seat; clamping grooves and empty grooves, which are respectively matched with the key grooves and the inverted buttons, are formed in the beverage cup, the clamping grooves in the beverage cup are connected to the key grooves of the beverage cup seat in a clamping manner, and the inverted buttons of the beverage cup seat are connected to the empty grooves of the beverage cup in the clamping manner. The child automobile seat with the dismountable beverage cup, which is disclosed by the invention, is simple in structure and convenient and flexible to mount and can improve the practical properties of the child automobile seat, and a dismountable arranging manner is adopted, so that packaging size is reduced, and the packaging cost is reduced.