Heating Pad Storage Pouch for Compact Cord and Controller Stowage

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Solution Overview

Problem

Heating pads are inconvenient to store due to their non-rollable or non-foldable design, requiring significant space and often result in tangled controllers and cords, which are not compactly stored with the pad.

Innovation Solution

Integration of a storage pouch and/or elastic straps into the heating pad to securely store the controller and cord, allowing for neat and compact storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If heating pad is designed to be non-rollable or non-foldable, then structural integrity is maintained, but storage space requirement increases and storage convenience deteriorates

Engineering Contradiction:
Improvestorage convenienceVSAvoidstorage space
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The controller and power cord are nested within a storage pouch that is integrated into the heating pad itself. The pouch is sewn to the heating pad fabric, creating a nested structure where smaller components (controller and cord) are contained within the larger pad structure, enabling compact storage without requiring separate containers.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The storage pouch is merged with the heating pad by sewing it directly onto the pad fabric. This combining of the storage function with the heating pad structure eliminates the need for separate storage bags and allows the entire assembly (pad plus accessories) to be stored together in a compact manner.

Inventive Principle:
Principle #5Merging (Combining)

2Ease of operation

If controller and cord are stored separately, then organization is improved, but device complexity increases and storage compactness deteriorates

Engineering Contradiction:
Improvestorage organizationVSAvoidstorage system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The storage pouch combines multiple functions into a single structure: it stores the controller, stores the power cord, and attaches to the heating pad. This merging of storage functions for multiple components into one integrated pouch simplifies the overall storage system while maintaining organization.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The storage pouch serves multiple purposes simultaneously: it acts as a container for the controller, a container for the power cord, and an attachment mechanism to the heating pad. This multi-functionality reduces the need for separate storage solutions for each component.

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

Data Source

PatentUS12491110B2Heating pad with storage
Publication Date: 2025.12.09 SUNBEAN PROD INC
  • US12491110B2 patent drawing
  • US12491110B2 patent drawing
  • US12491110B2 patent drawing

AI summary

The current invention provides a heating pad with a storage pouch and/or straps. The heating pad itself can store its controller and cord in a neat and compact manner within the pouch and/or secured by the straps or another fastener like a hook and loop fastener.