The invention relates to a pendulum electric shaver head. An outer large-mesh net cover film is used for safety protection; an inner large-mesh net cover film and the outer large-mesh net cover films are used for guiding beards and assisting shearing; pendulum blades rotate between the inner and the outer large-mesh net cover films at high speed so as to shear the beards extending into meshes; the pendulum blades are coaxially installed on an end shaft of a high-speed motor by a shaft structure of the pendulum blades, which penetrates through a shaft cylinder of the inner large-mesh net coverfilm, are positioned between the inner and the outer large-mesh net cover films, and are kept with a certain axial micro gap from the inner and the outer large-mesh net cover films; the high-speed motor is used for directly driving the pendulum blades to rotate at high speed without friction between the inner and the outer large-mesh net cover films; and when extending into the meshes, the beardsare shorn and thrown out of the inner and the outer large-mesh net cover films.