Modular compartment pillow with multi-layered pads

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Solution Overview

Problem

Existing pillows lack the ability to easily reposition and make minor adjustments to inserts positioned in individual compartments, limiting customization and ease of use.

Innovation Solution

A modular compartment pillow with a main body containing multiple compartments and accessible openings allows for quick adjustment and customization of inserts through zippered or flap openings, enabling users to tailor firmness and size to individual preferences.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If pillows are designed with fixed structure and fill materials, then manufacturing is simple and cost-effective, but customization and adaptability to individual preferences are limited

Engineering Contradiction:
Improvecustomization capabilityVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The pillow is divided into multiple compartments separated by internal walls, with each compartment containing removable inserts. This segmentation allows users to independently adjust each compartment's contents and firmness, achieving high customization without requiring complete structural redesign of the entire pillow.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The pillow incorporates adjustable and removable inserts within compartments, allowing the firmness and configuration to be dynamically changed by the user. This dynamic design enables the pillow to adapt to different user preferences and sleeping positions while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If adjustable pillows include multiple components and mechanisms, then customization options increase, but ease of operation decreases due to complex adjustment procedures

Engineering Contradiction:
Improvecustomization optionsVSAvoidadjustment simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

By dividing the pillow into separate compartments with removable inserts, the adjustment process is simplified to just removing or adding individual inserts rather than manipulating complex mechanisms. Each compartment can be independently adjusted without affecting other parts of the pillow.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The adjustable elements are extracted as separate removable inserts that can be easily taken out and replaced. This extraction approach allows users to customize the pillow by simply adding or removing inserts without dealing with complex adjustment mechanisms, greatly improving ease of operation.

Inventive Principle:
Principle #2Taking out (Extraction)

3Adaptability or versatility

If pillows use uniform fill materials throughout, then manufacturing is straightforward, but ability to provide targeted support for different body regions is reduced

Engineering Contradiction:
Improvetargeted support capabilityVSAvoidmanufacturing simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The pillow is segmented into multiple compartments that can contain different types of fill materials. This segmentation enables targeted support for different body regions (head, neck, shoulders) while maintaining manufacturing simplicity through standardized compartment structures that can be filled with various materials.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different fill materials with varying firmness and support characteristics can be placed in specific compartments based on the anatomical needs of different body regions. This local quality approach provides targeted support where needed while keeping the overall pillow structure simple and easy to manufacture.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS12616322B2Modular compartment pillow with multi-layered pads
Publication Date: 2026.05.05 YU JIA WEI
  • US12616322B2 patent drawing
  • US12616322B2 patent drawing
  • US12616322B2 patent drawing

AI summary

A modular compartment pillow includes a main body, a plurality of compartments housed in a cavity in the main body, and at least one opening. The opening provides access to at least one compartment.