Vertical Shoe Carousel Layout for Space-Saving Access
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Solution Overview
Problem
Traditional shoe carousels are often too wide, leading to space inefficiency, and can cause scuff marks and dust accumulation when overcrowded, lacking easy access and proper shoe orientation.
Innovation Solution
A narrower shoe carousel device with a foot pedal control for manual or electrical rotation, featuring stackable shelves with angled slats and built-in lighting, designed to conserve space and protect shoes from damage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If a traditional shoe carousel device is used, then shoe storage capacity is provided, but the device occupies excessive space and is not space-efficient
Solution Approach 1:
The patent transitions from a traditional horizontal shoe rack layout to a vertical carousel structure. The shoes are arranged on multiple tiers (2-8 stackable shelves) around a central rotating axis, utilizing vertical space rather than horizontal footprint. This dimensional change allows the device to accommodate numerous shoes while maintaining a narrow profile suitable for small spaces.
2Quantity of substance
If shoes are stored in an overcrowded rack, then storage density increases, but scuff marks and dust accumulation damage the shoe collection
Solution Approach 1:
The carousel divides the shoe storage space into multiple independent compartments across 2-8 stackable shelves. Each shelf provides individual protection for shoes, preventing contact between adjacent pairs. The raised outer rim on each shelf creates isolated storage zones, reducing the risk of scuff marks while maintaining high storage density through vertical arrangement.
Solution Approach 2:
The patent incorporates a mesh surfacing material on the shelves that acts as a protective barrier. This mesh structure allows visibility and airflow while preventing dust accumulation and protecting shoes from direct contact with the shelf surface, thereby reducing dust-related damage and scuff marks.
3Ease of operation
If quick and easy access to shoe collection is provided, then retrieval speed increases, but the device structure becomes complex
Solution Approach 1:
The patent implements a rotating carousel mechanism with stackable shelves that can be manually or electrically rotated to bring any shoe pair to the accessible front position. This dynamic rotation system allows quick retrieval of any shoe without manually searching through static racks, while the modular stackable shelf design keeps the mechanical structure relatively simple and maintainable.
4Ease of operation
If manual or electrical control with foot pedal is implemented, then ease of operation increases, but device complexity and energy consumption increase
Solution Approach 1:
The foot pedal control system allows hands-free operation where the user simply steps on the pedal to rotate the carousel or activate lighting, without needing to manually grasp or manipulate complex controls. This self-service approach simplifies the user interaction while the underlying electrical motor and pedal mechanism remain relatively simple components that can be easily integrated and maintained.
Data Source
AI summary
A shoe carousel device that includes a base with a top and a bottom, the base stabilizes and supports the shoe carousel device, a support stem with an end, the support stem is attached at an approximate 90 degree angle to the top of the base and extends upward and a plurality of stackable shelves with a top surfacing, the stackable shelves are circular shaped with a circumference, the stackable shelves each include a raised outer rim and a relatively thin mesh surfacing. The shoe carousel device also includes a motor and a foot pedal to rotate the shoe carousel device.


