Drying and draining multi-leveled shoe rack system

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Solution Overview

Problem

Existing shoe racks fail to effectively manage and drain moisture from multiple pairs of footwear, leading to clutter and potential safety hazards due to mud, snow, and debris distribution in public and private spaces.

Innovation Solution

A modular, multi-leveled shoe rack system with a base-tray, base-rack, and drainage collection trays connected by a pipe system that allows for the collection and removal of water and debris, enabling efficient drying and drainage of footwear.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If a traditional single-level shoe rack is used, then the device complexity is low, but the productivity of footwear storage and drying is insufficient for large families with multiple pairs of footwear

Engineering Contradiction:
Improvefootwear storage capacityVSAvoidrack structure
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The shoe rack is divided into multiple independent tiers, each capable of holding multiple pairs of footwear. This segmentation allows the system to handle larger quantities of footwear without increasing the complexity of individual components, as each tier functions independently yet contributes to the overall storage capacity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The rack transitions from a single-level horizontal storage to a multi-level vertical structure. By utilizing the vertical dimension, the system significantly increases footwear storage capacity while maintaining a compact footprint, allowing large families to store multiple pairs of footwear without requiring proportionally more floor space.

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

2Object-affected harmful factors

If footwear is stored in a closet or on simple racks without drainage, then the storage capacity is adequate, but harmful factors increase due to mud, snow, and debris distribution in surrounding areas

Engineering Contradiction:
Improvedebris distributionVSAvoiddrainage system
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The drainage system is designed as a separate, extractable component that can be removed and emptied independently from the main rack structure. This allows the harmful elements (water, mud, debris) to be isolated and removed from the system, preventing their distribution to surrounding areas while keeping the drainage function separate from the storage function.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The drainage tray acts as an intermediary element between the footwear and the floor. It collects and contains water, mud, and debris that drip from footwear, preventing direct contact with the surrounding environment. The tray mediates the harmful effects by providing a controlled containment area that can be periodically emptied.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If a multi-tiered rack with drainage trays is implemented, then the productivity of moisture management is improved, but the device complexity increases due to multiple components and assembly requirements

Engineering Contradiction:
Improvemoisture drainage efficiencyVSAvoidcomponent assembly
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

Each tier in the rack is designed with universal functionality, incorporating both storage capability and integrated drainage features. The standardized design allows any tier to function independently or in combination with others, simplifying the overall system complexity while maintaining high moisture drainage efficiency across all levels.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The drainage trays are designed to nest within or attach to the tier structures in a space-efficient manner. This nesting approach allows multiple functional components (storage shelves, drainage trays, support structures) to be integrated in a compact arrangement, reducing the number of separate assembly steps while maintaining effective moisture management across all tiers.

Inventive Principle:
Principle #7Nested doll (Nesting)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The system effectively collects and directs water and debris from multiple footwear levels to a base-tray, providing a tidy and safe solution for drying and reducing clutter, while being stackable and easy to maintain.

Implementation Method 1

The plurality of tiers each has a respective drainage collection tray being substantially horizontal and positioned below the rack to collect the water and the debris filtered through a plurality of apertures on the rack

Methodology Applied
Scientific EffectGravity: Gravitation

Data Source

PatentUS10653293B1Drying and draining multi-leveled shoe rack system
Publication Date: 2020.05.19 MORIN ALICE
  • US10653293B1 patent drawing
  • US10653293B1 patent drawing
  • US10653293B1 patent drawing

AI summary

A drying and draining multi-leveled shoe rack system including a modular storage rack having a base including a base-tray, and a base-rack, a plurality of tiers each having a rack, a drainage collection tray, and a pipe system in connection with the plurality of drainage collection trays. The base includes the base-tray and the base-rack, the base-tray is configured to collect water and debris filtered through the base-rack and from the plurality of tiers via the pipe system. The plurality of tiers each has a respective the drainage collection tray being substantially horizontal and positioned below the rack. The modular storage rack provides the drying and draining multi-leveled shoe rack system for collecting and removing the water and the debris from footwear placed thereon. The water and the debris is collected in the drainage collection tray and directed towards the base-tray via the pipe system.