Modular Luggage Bins with Interlocking Edges
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Solution Overview
Problem
Existing systems for partitioning a motor vehicle's luggage compartment are complex to produce and prevent the loading of large objects due to permanently arranged, non-identical trays.
Innovation Solution
The system features identical, removable molded plastic storage bins with interlocking mechanisms along transverse edges, allowing for flexible configuration and enhanced mechanical strength, which simplifies production and accommodates larger items.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If non-identical trays are permanently arranged in the luggage compartment, then the compartment is well partitioned, but the production complexity increases and large objects cannot be loaded
Solution Approach 1:
The luggage compartment is divided into multiple modular storage bins that can be independently arranged and reconfigured. Each bin is a separate module with standardized dimensions, allowing flexible combination to create different partition configurations based on storage needs.
Solution Approach 2:
Identical storage bins serve multiple functions: they can be arranged in various configurations (overlapping, side-by-side, nested), used with or without lids, and adapted to different compartment sizes. The universal design allows the same bin type to fulfill different storage requirements.
2Adaptability or versatility
If non-identical trays are permanently arranged in the luggage compartment, then the compartment is well partitioned, but the loading of large objects is prevented
Solution Approach 1:
The storage system transitions from a static, fixed partition to a dynamic, reconfigurable arrangement. Bins can be removed, repositioned, or nested to create open spaces as needed, allowing the compartment structure to adapt to different loading requirements rather than being constrained by permanent fixtures.
Solution Approach 2:
Storage bins are designed to nest within each other when not in use, creating a compact configuration that minimizes obstruction to large object loading. The nesting capability allows the system to transition between a partitioned state for organized storage and an open state for loading bulky items.
3Strength
If trays are arranged in overlapping configuration, then mechanical strength is improved and parasitic noises are reduced, but the device complexity increases
Solution Approach 1:
Multiple storage bins are combined in an overlapping arrangement where they share common structural elements and interlocking mechanisms. This merging creates a unified, more rigid assembly that resists vibrations and eliminates gaps that would cause parasitic noises, while the interlocking design maintains relative simplicity through standardized connection points.
Data Source
Figure 1~2
Figure 3~4
Figure 5
AI summary
The invention concerns a system (1) comprising: two storage containers (3a, 3b) made from moulded plastic material; two covers (5a, 5b) for closing each of said containers, said covers, in the closed configuration, being in the extension of one another in such a way as to define a surface for receiving luggage, said containers being: identical, such that they can be made in a same mould; removable, so as to be able to be placed in a configuration other than said covered configuration; and provided with interlocking means (6), arranged along one transverse edge, and reciprocal interlocking means (7), arranged along the other transverse edge (4b), said means being obtained by moulding, said means being arranged to allow a connection to be made between said containers when they are placed in a covered configuration. Figure 3