Modular Linear Spice Rack for Narrow Cabinet Storage

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Solution Overview

Problem

Carousel-style spice racks often do not fit in narrow kitchen spaces due to their diameter, limiting their placement in cabinets and countertops, and there is a need for a non-rotatable, linearly aligned spice rack with adjustable length and durable, economical design.

Innovation Solution

A linear spice rack with back-to-back compartments that use male and female connectors or tongue and groove assemblies for easy assembly, allowing sections to be joined and adjusted, featuring snap-fit compartments for spice containers and an optional handle for versatile placement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If a carousel-style spice rack is used, then multiple spice containers can be held in a compact rotational structure, but the diameter of the carousel rack prevents it from fitting in narrow kitchen cabinets or drawers and limits placement on countertops with limited space

Engineering Contradiction:
Improvenumber of spice containers heldVSAvoiddiameter of spice rack
Core Design Contradiction:
Quantity of substanceVSLength of stationary object

Solution Approach 1:

The spice rack is divided into multiple individual compartments separated by partitions, allowing each compartment to hold spice containers independently. This segmentation enables the rack to maintain a narrow overall profile while accommodating multiple spice containers through vertical and linear arrangement rather than radial placement.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention transitions from the radial/dimensional arrangement of carousel racks to a linear vertical arrangement. By organizing compartments in a straight line along the length of the rack rather than around a circular perimeter, the design achieves high storage capacity in a narrow footprint that fits standard cabinet and drawer dimensions.

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

2Ease of manufacture

If a non-modular spice rack is used, then the structure is simpler to manufacture, but it cannot be adjusted to fit various spaces or accommodate different numbers of spice containers

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidadjustability to various spaces
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The spice rack is constructed from separate modular components including individual compartments, partitions, and connecting elements that can be assembled in different configurations. This segmentation allows the rack to be manufactured using simple, repeatable processes while enabling end-users to adjust the number and arrangement of compartments to fit various spatial requirements.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The rack incorporates adjustable and reconfigurable elements such as movable partitions and可扩展 compartments that allow the structure to adapt dynamically to different numbers of spice containers and various cabinet or drawer dimensions, transforming a static manufacturing process into a dynamic user experience.

Inventive Principle:
Principle #15Dynamics

3Reliability

If compartments are joined using complex connection mechanisms, then the assembly is more durable, but the manufacturing cost increases and assembly becomes more difficult

Engineering Contradiction:
Improvedurability of compartment jointsVSAvoidmanufacturing complexity
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The connecting elements are integrated directly into the compartment structures themselves rather than being separate components. This merging of connection features with the main compartment bodies allows for durable joints while maintaining simple manufacturing processes, as the connections are formed as part of the primary molding or fabrication step rather than requiring additional assembly operations.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS8985347B2Linear spice rack
Publication Date: 2015.03.24 THOMPSON ALAN S
  • US8985347B2 patent drawing
  • US8985347B2 patent drawing
  • US8985347B2 patent drawing

AI summary

A spice rack is adapted to hold a plurality of spice containers. The rack includes opposing back-to-back rows of compartments, with each compartment having resilient sidewalls for holding at least one spice container. The back-to-back pairs of compartments are integrally formed, with laterally adjacent pairs of compartments having mating edges which couple together. Any number of compartments can be added so that the rack has any desired linear length.