Portable Tree-Leaning Chair Structure for Compact Outdoor Seating
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Solution Overview
Problem
Existing outdoor chairs are bulky, difficult to set up, and not suitable for comfortable sitting against stationary objects like trees, especially for extended periods, such as during hunting or bird watching, due to their size and requirement for separate tools.
Innovation Solution
A portable outdoor chair system with an elongated primary support that can be adjusted to lean against a stationary object, featuring a seat extending from it in a horizontal configuration, along with adjustable straps for easy transport and accessory supports for bows and arrows, ensuring comfort and quiet setup.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional outdoor chairs are used, then comfort is improved, but portability deteriorates due to bulky size
Solution Approach 1:
The chair is divided into multiple collapsible segments that can be folded into a compact configuration for transport, while maintaining the ability to expand into a comfortable seating structure when deployed
Solution Approach 2:
The chair employs dynamic folding mechanisms and adjustable components that allow transition between compact portable form and expanded comfortable form, enabling the same structure to serve both portability and comfort requirements
2Stability of the object's composition
If traditional outdoor chairs are used, then seating stability is improved, but setup complexity deteriorates due to separate tools required
Solution Approach 1:
The setup tools are integrated into the chair structure itself, eliminating the need for separate tools. The chair components are designed to interlock and assemble using built-in mechanisms that combine the functions of structural elements and assembly tools
Solution Approach 2:
The chair is designed with self-assembling features where components automatically align and secure to each other during setup, reducing the need for complex tool operations and external assistance
3Adaptability or versatility
If adjustable chair design is used, then adaptability to different users is improved, but device complexity deteriorates
Solution Approach 1:
The adjustment mechanisms serve multiple functions simultaneously - they enable height adjustment, angle adjustment, and structural stabilization, allowing a single mechanism to provide adaptability without proportionally increasing complexity
Data Source
AI summary
A portable outdoors chair system for efficiently allowing an individual to sit comfortably against a stationary object, such as a tree. The portable outdoors chair system generally includes an elongated primary support to be leaned against a stationary object from a ground surface in a transverse manner and a seat extending from the primary support. The first end of the primary support defines an acute angle with the stationary object towards a lower end of the stationary object and an opposing second end of the primary support defines an acute angle with the stationary object towards the lower end. The seat extends from the stationary support in a manner as to define an acute angle with the primary support towards the second end in a manner to have the seat positioned in a horizontal configuration.