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How does the trash can’s design prevent the liner from being blown out by wind?
A well-designed trash can incorporates several features to prevent liners from being blown out by wind, ensuring cleanliness and convenience in outdoor settings. One key element is the use of a tight-sealing lid, which not only contains odors but also minimizes airflow inside the bin, reducing the chance of the liner lifting. Many modern trash cans also include built-in liner retention systems, such as clips or grooves along the rim, to securely hold the bag in place.
Additionally, some designs feature weighted bases or low centers of gravity to stabilize the bin against strong gusts. For extra security, certain models have recessed interiors or tapered shapes that create a snug fit for the liner, preventing it from billowing. Materials like heavy-duty plastic or metal further enhance wind resistance. By combining these thoughtful design elements, manufacturers create trash cans that keep liners firmly in place, even in windy conditions.
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