The invention relates to an air fryer which is designed in order to solve the technical problems that for existing similar products, the structural design is poor, and the safety and oil
filtration structure need to be further improved. A fryer cover, an inner fryer, an outer fryer and a
handle of the air fryer are connected into a whole to form a fryer body, and an upper
machine shell, a lower
machine shell and a base are connected into a whole to form a
machine body; the air fryer is characterized in that an oil-filter screen is arranged at the bottom of the inner
diameter of the inner fryer, the oil-filter screen is fixed to an elastic sheet arranged at the inner
diameter of a port of the inner fryer; the
handle and the fryer cover are connected into a whole through a lock
hook plate which is shaped like an L, one end of the hook part extends into the fryer cover and is buckled with sheet
metal of the inner wall of the fryer cover, the other end abuts against a lock piece through a cocked sleeve, and the
handle side of the lock piece is cocked; when the lock piece is pressed, the warped sleeve drives the lock
hook plate to rotate. When the fryer body is put into the machine body, a shell hook of the fryer cover is buckled with a hook hole of the base; a sphere cylinder plate is arranged on the upper machine shell corresponding to a limiting
diagonal bar of the handle, a limiting sphere cylinder in the upper machine shell extends out of the sphere cylinder plate through a spring and abuts against the inclined plane side of the limiting
diagonal bar.