MOTOR PROTECTING APPARATUS FOR VACUUM CLEANER AND VACUUM CLEANER HAVING THE SAME

摘要

PURPOSE: A motor protector, for vacuum cleaner, and a vacuum cleaner including the same are provided to reduce working noise and easily mount on a vacuum cleaner. CONSTITUTION: An air injection hole(111) is installed in the main body of a vacuum cleaner and is communicated with a motor room of the vacuum cleaner. A guide projection(112) is installed in the center of the air injection hole. The body comprises guiding brackets which is projected to the similar direction with the guide projection in the outside of the air injection hole. A blocking plate blocks the air injection hole. The center protrusion is projected in the center of the blocking plate. A piston comprises the guide groove through which the guide projection of the body passes to be inserted to the center protrusion.