Foldable Infrared Therapy Unit with Segmented Panels

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Solution Overview

Problem

Existing personal saunas and therapy units often lack portability and compact storage, and they typically do not provide a combination of near-infrared and visible light therapy in a cost-effective and accessible manner.

Innovation Solution

A foldable personal therapy unit comprising upper and lower units with pivotable panels that can be configured into a use position, an intermediate position, and a storage position, equipped with infrared and visible light emitters to provide near-infrared, mid-infrared, and far-infrared radiation, as well as chromotherapy.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Volume of moving object

If personal saunas are made compact to reduce footprint and ease handling, then portability and storage convenience are improved, but the therapy coverage and treatment effectiveness are worsened

Engineering Contradiction:
ImprovefootprintVSAvoidtherapy coverage
Core Design Contradiction:
Volume of moving objectVSAdaptability or versatility

Solution Approach 1:

The therapy unit is divided into multiple independent panels that can be segmented and reconfigured. Each panel contains infrared emitters and can be positioned to treat different body areas, allowing the compact unit to provide comprehensive full-body therapy through modular arrangement.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The panels are designed with movable and adjustable configurations, allowing the unit to dynamically change from a compact storage form to an expanded therapy configuration. The panels can be positioned at various angles and orientations to adapt to different user needs and body areas requiring treatment.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If personal saunas are made foldable to improve portability and storage, then ease of transport is improved, but structural stability and emission consistency are worsened

Engineering Contradiction:
ImproveportabilityVSAvoidemission consistency
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The foldable structure is segmented into multiple rigid panels connected by hinges, with each panel maintaining its structural integrity and emitter alignment independently. This segmentation allows the overall structure to be flexible and foldable while each panel remains stable and reliable during operation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent replaces complex mechanical locking and alignment systems with simpler hinge-based folding mechanisms combined with rigid panel construction. The emitters are integrated directly into the rigid panels, eliminating the need for complex adjustment mechanisms while maintaining emission consistency through the inherent rigidity of the panel structure.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Adaptability or versatility

If comprehensive infrared and light therapy is provided, then therapy effectiveness is improved, but device cost and complexity are worsened

Engineering Contradiction:
Improvetherapy effectivenessVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The therapy unit is designed as a multi-functional device that provides near-infrared, mid-infrared, and far-infrared radiation, as well as visible light chromotherapy, all within a single integrated unit. This universal approach consolidates multiple therapy functions into one device, reducing overall system complexity compared to using separate specialized devices.

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

Solution Approach 2:

The patent merges multiple emitter types (near-infrared, mid-infrared, far-infrared, and visible light emitters) into a single integrated panel structure. By combining these different therapy modalities in one unit with unified control, the system achieves comprehensive therapy effectiveness while minimizing the complexity that would arise from coordinating multiple separate devices.

Inventive Principle:
Principle #5Merging (Combining)

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 solution provides a portable, compact, and cost-effective personal therapy unit that offers a comprehensive therapy experience, including improved blood circulation, pain relief, and mental relaxation, while being easily storable and transportable.

Implementation Method 1

The emitters may comprise a plurality of infrared- and/or visible-light-emitting elements disposed in the frames of the head-end and lower units to emit infrared radiation and/or visible light that is directed toward a user's body. The infrared energy from the emitters may be provided in the near-, mid-, and/or far-infrared spectrums.

Methodology Applied
Scientific EffectInfrared radiation: Infrared Radiation

Implementation Method 2

The emitters may comprise a plurality of infrared- and/or visible-light-emitting elements disposed in the frames of the head-end and lower units to emit infrared radiation and/or visible light that is directed toward a user's body.

Methodology Applied
Scientific EffectLight emission: Light Emitting Diode

Data Source

PatentUS12201580B2Folding sauna enclosure
Publication Date: 2025.01.21 SUNLIGHTEN LLC
  • US12201580B2 patent drawing
  • US12201580B2 patent drawing
  • US12201580B2 patent drawing

AI summary

A portable, personal therapy chamber for provision of radiation therapy. The therapy chamber includes a pair of telescopically positionable units that are lightweight and easily portable by a single user. The therapy chamber is configured for use by a single person lying generally prone on a surface. The units are formed from a plurality of pivotably coupled panels that are foldable in a first direction to a rolled up, tube-like storage configuration and unfoldable in a second direction to an arched formation or use configuration. The units, in the use configuration, are disposed to overlie the user and include a plurality of emitters that direct infrared energy toward the user's body.