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How does the trash can’s design prevent the accumulation of leaves or debris on top?
A well-designed trash can incorporates several key features to prevent leaves and debris from accumulating on top. One common solution is a sloped or domed lid, which allows rainwater, leaves, and other debris to slide off easily. Some models feature a slightly concave or textured surface to disrupt wind patterns, discouraging debris from settling.
Another effective design element is the use of a hinged or spring-loaded lid that closes automatically when not in use. This prevents leaves from blowing inside while also blocking debris from collecting on the lid itself. For open-top bins, a perforated or mesh design allows small debris like leaves to fall through, reducing buildup.
Materials also play a role—smooth, non-porous surfaces like stainless steel or coated plastic make it harder for debris to stick. Additionally, some modern trash cans include built-in drainage holes to prevent water pooling, which can attract leaves and dirt.
By combining these design principles, manufacturers create trash cans that stay cleaner and more functional in outdoor environments, reducing maintenance and improving hygiene.
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