公开(公告)号：US4195218A

公开(公告)日：1980-03-25

申请号：US829543

申请日：1977-08-31

申请人： Henry J. Walter ,  Roy W. White

发明人： Henry J. Walter ,  Roy W. White

IPC分类号： A45D20/10 ,  A45D20/12 ,  H05B1/02

CPC分类号： A45D20/12

摘要： In a hair dryer having a housing including air inlets, a motor for driving a fan which draws air into the housing through the air inlets and blows the air over a heating element to discharge the heated air through air outlets, the improvement which includes providing abrasive means in the housing for cutting loose hairs which enter the dryer with the incoming air and become entrapped about the fan blades or motor shaft, thereby preventing the hair from jamming the motor and permitting the cut hairs to be discharged from the dryer housing with the air coming out of the air outlets.

摘要翻译： 在具有包括空气入口的壳体的吹风机中，用于驱动风扇的马达，其通过空气入口将空气吸入壳体并将空气吹过加热元件以将加热的空气排出空气出口，该改进包括提供磨料 在外壳中用于切割松动的毛发的装置，其中进入干燥器的入口空气被卷入风扇叶片或马达轴上，从而防止毛发卡住马达，并允许切割的毛发与空气一起从干燥器壳体排出 从出口出来。