Dustbin capable of closing slowly
A technology for waste bins and functions, which is applied in the directions of trash cans, garbage collection, household appliances, etc., can solve the problems of high production and use costs, complex structures, failures, etc., and achieves low cost, multiple repeated deflections, and simple structure. Effect
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[0020] refer to figure 1 , figure 2 , image 3 , the box body 3 and the box cover 1 of the plastic waste bin are connected by a hinge shaft 2, and a buffer mechanism to prevent the box cover from hitting the box body is installed at the junction of the box body and the box cover. As the first embodiment of the buffer mechanism, the hinge shaft The tail end of 2 is pre-buried in the box cover so that it can rotate with the box cover, the damping cylinder 4 is pre-buried in the upper edge of the box body, and a damping member 5 in the shape of a bolt is placed in the damping cylinder 4, and the top surface of the nut body is It can be screwed with the top of the hinge shaft. The thickness of the bottom wall of the damping cylinder 4 is 1-2 times the thickness of the side wall. The bottom wall has a central hole for the top of the hinge shaft 2 to extend into. To cooperate, install a limit circlip 8 on the hinge shaft at the inner and outer positions of the bottom wall of the ...
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