Car blet dust collector that prevents dust

The utility model provides a car blet dust collector that prevents dust, including hasp dust cover and the dustproof dust excluding hood of coiler, the cover body lower extreme of hasp dust cover is opened has the recess that agrees with seat belt lock, and handle fixed connection is at the up end of the cover body, the dustproof dust excluding hood of coiler is right -hand member open -ended boxbody structure, and a baffle left end and a left side board are fixed, and an upper plate right -hand member face is opened has the first trough mouth, and a baffle right -hand member is opened thereis the third trough mouth, and a bottom plate right -hand member is opened has a install groove, the second shell is left end open -ended box body structure, and second baffle right -hand member is fixed with second right side board, and second upper plate left end face is opened there is the second notch, and second baffle right -hand member face is opened has the fourth notch, and second bottomplate left end face is open