Shelving systems
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Solution Overview
Problem
Conventional shelving systems in vehicles lack the ability to dynamically adjust tray spacing to accommodate items of varying sizes and shapes, and existing locking mechanisms are difficult to operate, especially when the driver is carrying other items, leading to potential item damage during transport.
Innovation Solution
A shelving system with adjustable side members, slides, and a locking mechanism that allows for customizable tray spacing and easy operation, featuring a handle that engages locking elements to secure or release the container relative to the guide member, enabling flexible positioning and secure storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If trays are equally spaced on the rack according to fixed rack configuration, then the rack structure is simple and stable, but the spacing cannot be adjusted to accommodate items of varying sizes and shapes
Solution Approach 1:
The rack structure is made dynamically adjustable through slides that can move along the rack members between locked positions. This allows the tray spacing to be changed according to the size and shape of items being stored, while maintaining structural stability when locked in position.
Solution Approach 2:
The rack is divided into modular components including rack members, slides, and locking mechanisms. Each slide can be independently positioned and locked, allowing flexible configuration of tray spacing without requiring complex redesign of the entire rack structure.
2Ease of operation
If conventional locking mechanisms with small thumb releases are used, then the locking mechanism is compact, but it becomes difficult to operate when the driver is carrying other items
Solution Approach 1:
The locking mechanism is designed to be self-contained and self-operating. The slide includes integrated locking features that can be engaged or disengaged by simply moving the slide along the rack member, eliminating the need for separate small thumb releases that are difficult to operate.
Solution Approach 2:
The locking function is merged into the slide mechanism itself. The slide incorporates both the positioning and locking functions in a single component, eliminating the need for separate locking mechanisms and making the overall system easier to operate.
Data Source
AI summary
A shelving system includes side members that each define a first channel having a slide disposed therein. A cross member extends between and connects the slides. The cross member defines a second channel having a guide member disposed therein. The guide member defines a third channel and a flange. A container includes side walls having a rail. One of the rails is movably disposed in the third channel. The rails include a first locking element and a second locking element. The handle includes a third locking element that engages the first locking element. The handle is movable between a first position in which the second locking element engages the flange and the container is fixed relative to the guide member and a second position in which the second locking element is spaced apart from the flange and the container can translate relative to the guide member.