Storage Cabinet with Rotating Tray for Front-Cover Record Browsing
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Solution Overview
Problem
Conventional storage cabinets do not allow users to view both sides of items, such as vinyl records, which limits the browsing experience and makes it difficult to locate desired items.
Innovation Solution
A storage cabinet with a drawer that slides into and out of a housing, featuring a turntable and pivot mechanism that rotates a tray to present the front surface of items as the drawer is extended, allowing users to view and flip through records like in a record shop.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If records are stored with only the spine visible in conventional storage cabinets, then storage space is efficiently utilized and items are protected, but users cannot view the front cover artwork and flipping through records is eliminated
Solution Approach 1:
The storage cabinet employs a dynamic mechanism where the tray can rotate between a first orientation (spine visible) and a second orientation (front cover visible). This dynamic capability allows the same storage structure to serve multiple functions: efficient storage with spine visibility and enjoyable browsing with front cover visibility, thereby resolving the contradiction between ease of operation and device complexity.
Solution Approach 2:
The invention introduces a rotational dimension to the traditional linear storage cabinet. By adding the ability to rotate the tray between different orientations, the system transforms a single-dimensional storage solution into a multi-dimensional one, enabling users to access both spine and front cover information without requiring separate storage areas.
2Productivity
If conventional storage cabinets are used, then结构简单 (structure is simple), but users cannot locate desired records efficiently and the overall experience of flipping through records is eliminated
Solution Approach 1:
The dynamic rotation mechanism enables users to quickly flip through records by rotating the tray, significantly improving item selection efficiency. Users can view front covers and make selections much faster than in conventional static cabinets, while the mechanism remains mechanically simple using basic pivot and tray components.
3Adaptability or versatility
If a static storage cabinet design is used, then manufacturing cost is low and structure is simple, but items cannot be presented in multiple orientations for user enjoyment
Solution Approach 1:
The cabinet achieves adaptability by incorporating a simple dynamic rotation mechanism that allows the tray to switch between spine-visible and front-cover-visible orientations. This relatively simple mechanical addition dramatically increases the versatility of the storage cabinet without requiring complex manufacturing processes.
Data Source
AI summary
A storage cabinet includes a housing with a drawer that slides into and out of the housing. A turntable is coupled to the drawer and a tray is disposed on the turntable. A pivot is coupled to the housing and the turntable and includes an extension received in a guide slot of the turntable. The turntable and the tray rotate in response to linear movement of the drawer into and out of the housing via movement of the extension of the pivot along the guide slot of the turntable. The cabinet may also include rolling elements between the turntable and the drawer. An item stored on the tray is rotated as the drawer moves into and out of the housing to enable traditional storage configurations while also allowing users to view different sides of the item based on the position of the drawer.