Adjustable environment -friendly trash can

The utility model relates to a garbage bin technical field especially relates to an adjustable environment -friendly trash can, including bung hole, bucket wall and barrel head, the upper surface of bung hole is provided with the meshing structure that is used for adjusting the bung hole diameter, and the lower surface of bung hole is provided with the recess, and the fence formula is constituteedby a plurality of bars pieces to the bucket wall, and the top block of bars piece is in the recess, and the low side of bars piece is fixed on the barrel head. The utility model discloses a bore andhighly can adjusting to the different daily remaining plastic bag of adaptation is compared in on the market garbage bin adaptability commonly used byer force, has reduced " white pollution ", adoptedenvironment -friendly straw plastics, the cost is reduced can also reduce when reducing the plastics use because the pollution that the burning straw produced realizes " waste control by waste ". 本实用新型涉及垃圾桶技术领域，尤其涉及种可调环保垃圾桶，包括