Trash can
The trash can design with ventilation holes in both lid and body addresses anaerobic microorganism activation and odor issues by promoting airflow and heat discharge, ensuring pest prevention and aesthetic appeal.
JP2026089644AActive Publication Date: 2026-06-01堺 さなえ
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Patent Information
- Application Number
- JP2025089784
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-11-20
- Filing Date
- 2025-05-29
- Publication Date
- 2026-06-01
- Estimated Expiration
- 2045-05-29
AI Technical Summary
Technical Problem
Existing kitchen garbage bins that prioritize airtightness to prevent odor leakage actually activate anaerobic microorganisms, leading to intensified odors, while ventilation solutions fail to address anaerobic bacteria activation and pose risks of pest entry and unsightly appearance.
Method used
A trash can design with ventilation holes in both the lid and body, allowing constant airflow to inhibit anaerobic microorganism growth, combined with strategic air inlet and outlet placement to discharge heat, preventing high-temperature environments and reducing odor generation.
Benefits of technology
Effectively suppresses anaerobic bacteria proliferation and odor by maintaining airflow and heat discharge, while preventing pest entry and maintaining a neat appearance.
✦ Generated by Eureka AI based on patent content.
Abstract
Typical kitchen trash cans have lids to prevent food waste odors from escaping. However, the sealing action of these lids actually activates anaerobic microorganisms that cause food waste odors, making the smell even stronger. [Solution] By creating numerous holes in the lid of the trash can that are too small for pests to enter, it is possible to keep food waste constantly exposed to fresh air, preventing the activation of anaerobic microorganisms that cause odors. Furthermore, by providing air inlet and outlet holes in the body of the trash can, the heat generated from food waste is released to the outside of the trash can, preventing the high temperature and humidity environment that anaerobic microorganisms prefer, thus preventing their activation in a double way.
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