Modular Tray Drying Rack With Collapsible Linkages for Compact Storage

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Solution Overview

Problem

Conventional drying racks are limited in their ability to accommodate a variety of kitchen equipment and are often bulky and difficult to store when not in use.

Innovation Solution

A selectively deployable drying rack with reconfigurable components, including a base, removable trays, linkages, an upper rim with a utensil band and wine glass rack, and stand wires that allow for easy adjustment and storage, enabling versatile configuration and compact storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional drying racks are designed to accommodate various kitchen equipment, then versatility is improved, but device complexity and storage difficulty increase

Engineering Contradiction:
Improveability to accommodate variety of kitchen equipmentVSAvoidstructural complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The drying rack is divided into modular components including removable trays, adjustable linkages, and separable upper rim sections. Each tray can be independently removed for cleaning or reconfiguration, allowing the rack to adapt to different kitchen item sizes and shapes without requiring a completely complex redesign of the entire structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The drying rack incorporates adjustable linkages that allow the upper rim to be moved between extended and retracted positions. This dynamic adjustment capability enables the rack to accommodate various kitchen equipment dimensions while maintaining a relatively simple base structure that can be easily stored when the upper sections are collapsed.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If drying rack components are made removable and reconfigurable, then ease of cleaning is improved, but device complexity increases

Engineering Contradiction:
Improveease of cleaningVSAvoidnumber of components
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The trays are designed as removable components that can be easily detached from the base structure for cleaning. The segmentation allows each tray to be washed separately in a dishwasher or sink without disassembling the entire drying rack, maintaining simplicity while improving cleanability.

Inventive Principle:
Principle #1Segmentation

3Volume of moving object

If drying rack is designed to be compact for storage, then space efficiency is improved, but accessibility and usability decrease

Engineering Contradiction:
Improvestorage space requirementVSAvoidaccessibility
Core Design Contradiction:
Volume of moving objectVSEase of operation

Solution Approach 1:

The linkages enable the upper rim to be dynamically adjusted between a compact retracted position for storage and an extended position for full usability. When storage space is needed, the upper rim collapses toward the base, reducing the overall footprint. When needed for use, it extends to provide full accessibility to all trays and compartments.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The removable trays can be nested within each other or stored within the base structure when not in use, allowing the drying rack to achieve a compact form factor for storage while maintaining full functionality when assembled for use.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS10271710B2Drying rack
Publication Date: 2019.04.30 KOHLER CO(US)
  • US10271710B2 patent drawing
  • US10271710B2 patent drawing
  • US10271710B2 patent drawing

AI summary

A selectively deployable drying rack with selectively reconfigurable components is disclosed. The drying rack includes a base and an upper rim. The drying rack further includes linkages to move the upper rim away from and toward the base and a first removable tray and a second removable tray that are configured to fit in the base. The second removable tray may include a utensil compartment with holes, an outer wall, and an inner wall. The upper rim may include a utensil band and/or a wine glass rack. The utensil band may be moveable between a stowed position and an extended position when the utensil band is in use. The wine glass rack may be moveable between a storage position and an upright position when the utensil band is in use. The drying rack may include a stand wire to elevate the base of the drying rack above a surface.