The plastic parts of the electric fan are divided into shell parts, blades, bases, diversion rings, switches and brackets from the structure. These plastic parts from the material can be divided into ABS, PP and other types, different types of plastic parts have different characteristics and uses.

The shell is usually composed of two plastic sheets, separated by a grid-like structure, which can prevent scratching and ensure the strength of the shell. The base is composed of several plastic parts, and the plastic parts are connected through nesting or lap, with high precision and good close-fitting, which can better fix the electric fan in use and make the electric fan more stable. The blade and the guide ring are one of the three components of the electric fan, which are etched and formed by the fan. The plastic support parts supporting the blade solve the separation problem between the blades well, and the level is more stable.