Collapsible Chair with Integrated Storage and Temperature Control

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Solution Overview

Problem

Existing portable and collapsible chairs lack features such as temperature regulation, versatile configurations, and secure surface engagement on diverse terrains, limiting their comfort and usability in various recreational settings.

Innovation Solution

A foldable portable mat that transforms into a chair, featuring multiple embodiments with integrated storage compartments, air conditioning units, snap locks for easy carrying, and adjustable balancers with spikes for stability on different surfaces, allowing for various configurations and temperature control.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the chair is made collapsible and foldable for portability, then ease of carrying is improved, but structural stability and support capability deteriorate

Engineering Contradiction:
Improveease of carryingVSAvoidstructural stability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The chair is divided into multiple collapsible sections including the seat, backrest, and leg portions that can be folded independently. Each section contains internal support structures that maintain stability when deployed while allowing compact folding when collapsed, resolving the contradiction between portability and structural integrity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The chair employs a nested folding mechanism where smaller components are contained within larger structural elements. When collapsed, the seat, backrest, and leg portions nest within each other to form a compact unit, while internal support structures remain positioned to provide stability when the chair is deployed for use.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Weight of moving object

If the chair is made lightweight for portability, then ease of carrying is improved, but strength and durability deteriorate

Engineering Contradiction:
ImproveweightVSAvoidstrength
Core Design Contradiction:
Weight of moving objectVSStrength

Solution Approach 1:

The chair utilizes composite material construction combining lightweight materials such as aluminum alloys or high-strength polymers with internal support structures. This composite approach maintains overall light weight while the reinforced internal structures provide necessary strength and durability to support user weight and withstand environmental conditions.

Inventive Principle:
Principle #40Composite materials

3Adaptability or versatility

If the chair includes additional features like storage compartments and air conditioning units, then comfort and functionality are improved, but device complexity and weight increase

Engineering Contradiction:
ImprovefunctionalityVSAvoidcomplexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The storage compartment and air conditioning unit are integrated into the existing chair structure rather than added as separate components. The storage compartment is incorporated within the foldable sections, and the air conditioning unit is embedded in the backrest or seat structure, allowing these features to function together with the basic chair structure as a unified system.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The chair structure serves multiple functions simultaneously - providing seating support, containing storage compartments, and housing air conditioning units. The foldable sections that provide structural support also serve as boundaries for storage spaces, while the backrest structure accommodates both support functions and air conditioning components, reducing overall complexity through multi-functionality.

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

Data Source

PatentUS11426001B1Collapsible chair
Publication Date: 2022.08.30 TOLBERT JOHN
  • US11426001B1 patent drawing
  • US11426001B1 patent drawing
  • US11426001B1 patent drawing

AI summary

This invention will provide a lightweight, portable device which will be adjustable and can be used outdoors in all types of environments. The device can be configured into multiple shapes for extra utility while the device is used. For instance, the user can lie flat on the device as well as form the device into a chair. Other features that may be incorporated into the device include a storage compartment, a cell phone compartment, and an air conditioner and the ability for more than one person to use the device. In some of the embodiments the device can be used by two people.