Storage Box with Dual-Access Drawer and Segmented Compartments
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Solution Overview
Problem
Conventional storage boxes are inconvenient for users to retrieve and place items due to their design, which often requires accessing items through a single opening, limiting their usability in various scenarios.
Innovation Solution
A storage box design featuring two first side walls connected to a second side wall, with a drawer that slides and a cover that rotates, along with a slide rail component and magnetic attraction for secure positioning, allowing for dual-direction access and enhanced storage capacity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a conventional storage box with a single opening is used, then the structure is simple, but the convenience of retrieving and placing items deteriorates
Solution Approach 1:
The storage box is divided into multiple compartments including a first accommodating space and a second accommodating space, with the second space further divided into multiple storage cavities. This segmentation allows items to be accessed from multiple directions and organized in different zones, significantly improving retrieval convenience without requiring the entire box to be opened.
Solution Approach 2:
The drawer is nested within the first accommodating space, and multiple storage cavities are nested within the second accommodating space. This nested structure enables layered access to stored items, allowing users to reach frequently used items in the drawer or specific cavities without disturbing items in other sections, thus enhancing operational ease.
2Productivity
If a single opening design is used, then the manufacturing process is simple, but the storage capacity and accessibility deteriorate
Solution Approach 1:
The box body is segmented into distinct functional zones: the first accommodating space for bulk storage, the second accommodating space with multiple storage cavities for organized storage, and the drawer for frequently accessed items. This segmentation maximizes storage capacity and accessibility while maintaining modular construction that simplifies assembly.
Solution Approach 2:
The storage box integrates multiple functions within a single structure: bulk storage in the first accommodating space, organized storage in the second accommodating space with multiple cavities, and frequent access storage in the drawer. This multi-functional design increases productivity by allowing different types of items to be stored and accessed efficiently without requiring multiple separate containers.
3Ease of operation
If a drawer mechanism is added, then the accessibility of items is improved, but the device complexity increases
Solution Approach 1:
The drawer is designed as a separate, self-contained component with guide rails and stopping portions that are independently integrated into the box structure. This segmentation allows the drawer mechanism to be manufactured and assembled separately, reducing overall complexity while providing easy access to frequently used items through simple pull-out motion.
Solution Approach 2:
The drawer incorporates self-guiding features through the guide rails and stopping portions that automatically align and secure the drawer in its proper position. This self-service mechanism eliminates the need for complex external guidance systems or manual alignment, improving accessibility while keeping the mechanism simple and reliable.
4Productivity
If multiple compartments and a drawer are added, then the storage efficiency is improved, but the assembly process becomes more complex
Solution Approach 1:
The storage box is divided into modular components: the box body with first and second accommodating spaces, the drawer assembly, and the cover. Each component is designed to be assembled independently and then integrated together through standardized connection interfaces, which simplifies the overall assembly process despite the multiple compartments and drawer structure.
Solution Approach 2:
The guide rails and stopping portions are integrated directly into the box body structure, and the drawer is combined with the first accommodating space as a unified assembly. The cover is merged with the second side wall through a rotatable connection. These merging strategies reduce the number of separate parts and simplify assembly while maintaining high storage efficiency through multiple compartments.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The design improves accessibility and storage efficiency by allowing items to be retrieved from two directions, enhances assembly efficiency, and provides secure storage through magnetic attraction, making it suitable for diverse usage scenarios.
Implementation Method 1
one side of the drawer adjacent to the second side wall is provided with a magnet, and the second side wall is provided with an iron sheet, so that the drawer is capable of being adsorbed on the second side wall through attraction between the magnet and the iron sheet
Data Source
AI summary
A storage box is provided. The storage box includes two first side walls, a second side wall and a bottom wall. The two first side walls are connected to two sides of the second side wall, respectively; and the two first side walls are opposite to each other. The second side wall and the two first side walls are fixedly connected to the bottom wall, respectively; and the bottom wall, the second side wall and the two first side walls are enclosed together to form a first accommodation space.