| abstract |
The utility model discloses a kind of air cleaning unit mask.The mask includes：Case, it is rotatably connected part, the gas passage, gas outlet and the mask attachment assemblies that are connected with being rotatably connected part；Independent purification air space is formed by case, fresh pure air is imported by gas passage；Mask attachment assemblies are flexibly connected by being rotatably connected between part and case, case is fixed on to the head of user, the air cleaning unit mask is worn on the head of user by clamping band, the wearing of head dummy user of different sizes can be met, elasticity can be adjusted, the comfort level of user is improved, while fixed wearing air cleaning unit mask, and is conveniently won. |