How do manufacturers ensure the trash can’s design is compatible with different liner sizes and types?

Manufacturers prioritize versatility in trash can designs to accommodate a wide range of liner sizes and types, ensuring user convenience and functionality. Here’s how they achieve this:

1. Adjustable Rim Mechanisms: Many modern trash cans feature adjustable rims or lips that can stretch or contract to fit liners of varying widths. This flexibility prevents bags from slipping or tearing.

2. Universal Fit Designs: By standardizing the opening diameter, manufacturers create bins that work with common liner sizes (e.g., 13-gallon kitchen bags). This reduces compatibility issues for most households.

3. Reinforced Inner Hooks or Clips: Built-in hooks or clips secure liners in place, regardless of thickness or material (plastic, biodegradable, etc.), preventing sagging or misalignment.

4. Testing with Multiple Liner Types: Rigorous testing ensures compatibility with different materials (e.g., recycled plastic, compostable liners) and sizes, guaranteeing performance across use cases.

5. Modular or Expandable Designs: Some high-end models offer expandable sections or modular components to adapt to larger or irregularly shaped liners.

By integrating these features, manufacturers deliver trash cans that seamlessly work with diverse liners, enhancing durability and user satisfaction.