container
The container design with a sloped bottom and ventilation features addresses slow drying and vacuum sealing issues, improving efficiency and safety in handling and stacking.
JP3255931UActive Publication Date: 2026-05-22木村健一
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Utility models
- Current Assignee / Owner
- 木村健一
- Filing Date
- 2026-03-05
- Publication Date
- 2026-05-22
AI Technical Summary
Technical Problem
Containers with raised platforms experience slow drying due to water accumulation, vacuum sealing during stacking, and risk of burns and contamination from high-temperature liquids.
Method used
The container design features a sloped bottom with outward passages, protrusions on the inner base, and a tray with a rising wall to facilitate drainage, ventilation, and safe handling.
Benefits of technology
Enhances drying efficiency, prevents vacuum sealing, and ensures safe handling and transport of high-temperature liquids while preventing spills and contamination.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 0003255931000001_ABST
Abstract
The present invention provides a container that eliminates water accumulation in the base after washing, promoting drying, and prevents containers from sticking together due to vacuum suction during stacking. [Solution] The bottom (11) of the container is sloped so that the center is lower, and multiple passages (13) are provided in the raised base (12). When inverted, the center is higher, so residual water is discharged through the passages (13). In addition, multiple protrusions (14) are arranged alternately with the passages (13) on the inner surface of the raised base (12), so that when stacked they support the rim (15) of the container below, creating a gap and ensuring ventilation. Furthermore, a tray portion (20) with a wall portion (21) is provided.
Need to check novelty before this filing date? Find Prior Art