Modular portable bedding system
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Solution Overview
Problem
Conventional sleeping bags and bedding systems are inadequate for providing a comfortable and customizable sleeping experience across varying weather conditions and are cumbersome for transportation due to separate components that can shift during use and are difficult to carry.
Innovation Solution
A modular portable bedding system comprising a base shell with flexible components, including a head, foot, and back portions, with integrated sleeping pad straps, bedding component connectors, and a top layer with adjustable zippers and movement seams, allowing for customizable configurations and easy assembly and transport.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If separate bedding components (mattress, sleeping bag, liner, quilt) are used to customize sleeping experience, then adaptability to different weather conditions is improved, but portability deteriorates because components are bulky and difficult to transport together
Solution Approach 1:
The patent combines multiple separate bedding components (mattress, sleeping bag, liner, quilt) into a single integrated sleeping system where all components are connected together. The mattress has attachment mechanisms for the sleeping bag, which in turn connects to the liner and quilt, creating one unified portable unit that maintains adaptability while solving transport issues.
Solution Approach 2:
The integrated sleeping system is designed to serve multiple functions through its modular yet connected structure. The same system can be configured for different weather conditions by adjusting the insulation layers and components, while always maintaining portability as a single unit. The connection mechanisms allow the system to adapt to various sleeping needs without requiring separate transport of individual components.
2Adaptability or versatility
If separate bedding components are used, then customization for specific needs is improved, but stability of component positioning deteriorates as components separate during user movement
Solution Approach 1:
The patent integrates multiple bedding components into a unified system with physical connections between each component. The mattress includes attachment points for the sleeping bag, which connects to the liner and quilt, preventing separation during user movement while maintaining the ability to customize the sleeping configuration.
Solution Approach 2:
The connection mechanisms are pre-configured on each component during manufacturing, with attachment points, zippers, and fasteners positioned to automatically align when components are assembled. This preliminary preparation ensures stable positioning without requiring additional securing actions during use.
3Device complexity
If a single sleeping bag with one insulation value is used, then device complexity is reduced, but adaptability to varying temperatures deteriorates
Solution Approach 1:
The patent divides the insulation system into separate, modular components including the sleeping bag, liner, and quilt that can be independently selected and combined. Each component can have different insulation values, allowing users to mix and match based on temperature requirements while keeping each individual component relatively simple in design.
Solution Approach 2:
The sleeping system is designed to be dynamically adjustable through connections that allow adding or removing insulation layers based on temperature conditions. The modular connection system enables the configuration to change from a single-layer setup in warm weather to multiple layered insulation in cold weather, providing adaptability without permanent complexity.
4Ease of operation
If bedding components are connected to improve portability, then ease of transport is improved, but device complexity increases
Solution Approach 1:
The patent connects bedding components using integrated attachment mechanisms that are built into each component during manufacturing. The mattress has built-in attachment points, the sleeping bag has connecting zippers and fasteners, and these connections create a unified portable system without requiring external fastening devices or complex assembly procedures.
Solution Approach 2:
The connection mechanisms are designed to be self-aligning and self-securing, where components automatically find their proper positions and lock together through integrated features like zippers, snaps, and elastic straps. This self-service capability simplifies the connection process despite the multi-component nature of the system.
Data Source
AI summary
A modular portable bedding system that emulates the home sleeping experience as much as possible, where users can easily remove or change different components to customize the system to optimize the sleeping experience for the environment they plan on using it in, while still allowing the user to easily transport the customized bedding system. The bedding system of the present invention may include four main components: a base shell, a sleeping pad, a sheet layer and an insulation layer, and in a more specific configuration, the bedding system of the present invention may have the base shell, the sleeping pad, a fitted sheet and a standard sheet in the sheet layer, a down quilt and synthetic quilt in the insulation layer and a top layer.