Vertical Shoe Carousel Layout for Space-Saving Access

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

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

VSEngineering 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

Engineering Contradiction:
Improvedevice widthVSAvoidshoe storage capacity
Core Design Contradiction:
Area of stationary objectVSQuantity of substance

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.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

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

Engineering Contradiction:
Improveshoe storage densityVSAvoidshoe damage from scuff marks and dust
Core Design Contradiction:
Quantity of substanceVSObject-affected harmful factors

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.

Inventive Principle:
Principle #1Segmentation

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.

Inventive Principle:
Principle #30Flexible shells and thin films

3Ease of operation

If quick and easy access to shoe collection is provided, then retrieval speed increases, but the device structure becomes complex

Engineering Contradiction:
Improveshoe retrieval easeVSAvoidcarousel mechanism complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

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.

Inventive Principle:
Principle #15Dynamics

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

Engineering Contradiction:
Improvehands-free control easeVSAvoidcontrol system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

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.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS8919578B2Shoe carousel device
Publication Date: 2014.12.30 VILLALOBOS SANDRA HUIZAR
  • US8919578B2 patent drawing
  • US8919578B2 patent drawing
  • US8919578B2 patent drawing

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.