Dustproof oil scraping plate of abnormal shape polyurethane strip

The utility model discloses a dustproof oil scraping plate of abnormal shape polyurethane strip, including the frizing device, the through -hole has been seted up to the middle part of frizing device,just the frizing device seted up first cavity, oil storage chamber and second cavity on the surface, the both ends difference fixedly connected with polyurethane strip of through -hole, the polyurethane strip with the guide pillar has been cup jointed between the polyurethane strip, the tip and the oil inlet fixed connection in oil storage chamber, just the oil -out has been seted up to the bottom in oil storage chamber, first sponge and second sponge are fixed places at the dog, the bottom at first cavity and second cavity is fixed respectively to the dog, it is articulated with the one endof fly leaf that the hinge is passed through to the open -ended one end of first cavity and second cavity, the upper surface at the fixed block is placed to the other end of fly leaf, the fixed blockis connected with screw thr