Adjustable bed system with multiple functions

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Solution Overview

Problem

Existing beds lack the ability to adjust to user preferences for optimal comfort and health promotion during sleep, and do not incorporate therapeutic functions such as air circulation, ventilation, and aromatherapy.

Innovation Solution

An adjustable bed system with multiple layers, including a mattress comprising layers with openings for air circulation, an array of springs for ventilation, and an aromatherapy system to produce desired fragrances, along with adjustable platforms and sensors to monitor and control environmental and physiological parameters.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a traditional mattress structure is used, then the device complexity is low, but the adaptability and therapeutic functions are insufficient

Engineering Contradiction:
Improvetherapeutic functionsVSAvoidmattress structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mattress is divided into multiple functional layers including a breathable layer with openings, a support layer with springs, and comfort layers with different foam types. Each layer performs a specific function (air circulation, structural support, comfort) that collectively provides therapeutic benefits while maintaining manageable complexity through modular design

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mattress structure integrates multiple therapeutic functions into a single device: air circulation through breathable layers, pressure distribution through spring arrays, temperature regulation through ventilated foams, and aromatherapy integration. This multi-functionality approach enhances adaptability without proportionally increasing complexity

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

2Reliability

If multiple functional layers are added to the mattress, then the air circulation and ventilation are improved, but the manufacturing complexity increases

Engineering Contradiction:
Improveair circulationVSAvoidmattress assembly
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The mattress is constructed as separate assembleable layers including a breathable layer with openings, a support layer with pocket springs or hybrid springs, and comfort layers. This segmentation allows each component to be manufactured independently using standard processes, then assembled together, maintaining ease of manufacture while achieving reliable air circulation

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The breathable layer incorporates openings and porous structures that enable air circulation without requiring complex mechanical systems. The porous material itself provides the ventilation function, simplifying manufacturing compared to active mechanical ventilation systems

Inventive Principle:
Principle #31Porous materials

3Adaptability or versatility

If an aromatherapy system is integrated into the bed, then the health promotion function is enhanced, but the device complexity and energy consumption increase

Engineering Contradiction:
Improvearomatherapy functionVSAvoidaromatherapy system
Core Design Contradiction:
Adaptability or versatilityVSUse of energy by moving object

Solution Approach 1:

The aromatherapy system is designed to operate passively or with minimal energy input. The system may use the existing air circulation from the breathable mattress layers to distribute aromatic scents without requiring separate powerful fans or heating systems, thereby enhancing health promotion functions while minimizing additional energy consumption

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The aromatherapy system is integrated with the existing breathable mattress structure and air circulation pathways. The same openings and airflow channels used for ventilation also serve to distribute aromatic scents, combining multiple functions into existing structural elements rather than adding separate systems

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 system provides personalized comfort and therapeutic benefits by adjusting to user preferences, promoting health and well-being through improved air circulation, ventilation, and aromatherapy, enhancing sleep quality and overall user experience.

Implementation Method 1

an array of springs for providing ventilation

Methodology Applied
Scientific EffectAir circulation: Convection

Implementation Method 2

a plurality of openings defined therein being operably in fluidic communication with a plurality of fans for providing air circulation to a user through the mattress

Methodology Applied
Scientific EffectForced air circulation: Forced Convection

Implementation Method 3

a fourth layer is formed of a ventilated bamboo charcoal memory foam, wherein the ventilated bamboo charcoal memory foam comprises a memory foam infused with bamboo charcoal, for regulating moisture

Methodology Applied
Scientific EffectMoisture regulation: Absorption (physical)

Implementation Method 4

an aromatherapy system attached onto one or more of the plurality of layers for producing desired fragrance

Methodology Applied
Scientific EffectEvaporation: Evaporation

Data Source

PatentUS12349808B2Adjustable bed system with multiple functions
Publication Date: 2025.07.08 NISCO CO LTD(JP)
  • US12349808B2 patent drawing
  • US12349808B2 patent drawing
  • US12349808B2 patent drawing

AI summary

A bed system with multiple functions includes a frame structure; a plurality of platforms disposed on the frame structure; an adjustable assembly coupled with the frame structure and the plurality of platforms for operably adjusting one or more of the plurality of platforms in desired positions; a plurality of fans mounted onto openings in the plurality of platforms and adapted for operably providing air circulation in a surrounding space of the bed system, and an aromatherapy system attached onto the one or more platforms for producing desired fragrance in the surrounding space so as to promote health and well-being of a user. Each aromatherapy device is configured to produce a fragrance when said aromatherapy device is turned on, and one or more working modes. The fragrance is identical to or different from that produced by other aromatherapy device of the one or more aromatherapy devices.