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How does the trash can’s design prevent the buildup of odors in the lid or rim?
A well-designed trash can plays a crucial role in preventing unpleasant odors from lingering in the lid or rim. Modern trash cans incorporate several smart features to tackle this issue.
First, many high-quality trash cans use airtight seals in the lid. These seals create a barrier that traps odors inside the bin, preventing them from escaping through gaps. Some models even have rubber gaskets or magnetic closures for a tighter fit.
Second, innovative rim designs minimize crevices where food particles and liquids can accumulate. Smooth, rounded edges or antimicrobial coatings discourage bacterial growth, reducing the source of bad smells.
Third, ventilation systems in some trash cans allow airflow while filtering odors. Tiny vents or carbon filters help neutralize smells without letting them concentrate in the lid area.
Lastly, materials matter. Stainless steel and odor-resistant plastics don't absorb smells like porous materials can. Some manufacturers even infuse the plastic with odor-neutralizing compounds.
By combining these design elements, modern trash cans effectively combat odor buildup where it's most noticeable - in the areas we touch most frequently when disposing of waste.
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