Backpack Seat with Trekking Pole Support for Portable Sitting
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Solution Overview
Problem
Conventional backpacks lack a built-in frame or support mechanism, making it difficult for users to comfortably sit while wearing them, especially when carrying heavy or bulky loads, and there is a need for a portable seating solution that integrates with trekking poles for stability.
Innovation Solution
A backpack seat system with a tethering system that includes adjustable straps and receiving cups for trekking poles, allowing users to attach a seat to their backpack and use trekking poles as support rods for sitting, distributing the weight evenly.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Weight of moving object
If a backpack lacks a built-in frame or support mechanism, then the backpack is lightweight and flexible, but the user cannot comfortably sit while wearing it
Solution Approach 1:
The invention divides the seating function into a separate, detachable seat component that attaches to the backpack only when needed. The seat includes support legs that can be independently deployed, separating the seating functionality from the backpack structure itself, thus maintaining backpack lightness while enabling sitting capability.
Solution Approach 2:
The support legs are designed to be extendable and adjustable, allowing the user to dynamically configure the seating height and firmness based on terrain and personal preference. The legs can be extended to provide stable ground contact for sitting, then retracted when sitting is not needed, transforming the backpack from a static carrying device to a dynamic seating system.
2Ease of operation
If a built-in frame is added to the backpack to enable sitting, then sitting support is improved, but the backpack becomes heavier and less flexible
Solution Approach 1:
The seating support structure is extracted from the backpack body and implemented as a separate, attachable seat assembly. The support legs are independent components that can be deployed only when sitting is required, rather than being permanently integrated into the backpack frame, thus avoiding continuous weight penalty.
Solution Approach 2:
The seating support is provided locally at the point of contact with the ground through extendable legs, rather than requiring a complete frame structure around the entire backpack. This localized approach provides sufficient sitting support with minimal additional material and weight.
3Stability of the object's composition
If trekking poles are used as support rods for the seat, then stability is improved, but the device complexity increases
Solution Approach 1:
The seat is designed to work with existing trekking poles that hikers already carry, eliminating the need for separate support structures. The receiving cups simply hold the trekking poles in position, allowing the poles to serve dual purposes: hiking support and seating structure, thus reducing overall device complexity.
Solution Approach 2:
The trekking poles themselves provide the structural support for sitting, utilizing the hiker's existing equipment rather than requiring the seat to generate its own support structure. The seat design leverages the user's own gear to fulfill the support function, reducing the complexity of the seating system.
4Ease of operation
If the seat is permanently attached to the backpack, then sitting availability is improved, but the backpack becomes bulkier and harder to store
Solution Approach 1:
The seat is pre-configured with attachment mechanisms (straps, buckles, or clips) that allow for quick deployment when needed. The seat can be rapidly attached to the backpack before sitting is required and just as quickly detached when not needed, enabling frequent transitions between carrying and seating modes without permanent bulk.
Solution Approach 2:
The seat attachment system is designed to be dynamically configurable, allowing the seat to be easily attached and detached based on immediate needs. The flexible attachment mechanisms enable the seat to transition between stored and deployed states, optimizing backpack volume when the seat is not in use while ensuring availability when required.
Data Source
AI summary
A backpack seat configured for allowing a user to sit in a chair like device while wearing the backpack. The backpack seat includes a tethering system configured for attaching to a backpack. The tethering system includes a plurality of straps that are can be adjustable and configured to attach to a variety of backpacks. A seat is attached to the bottom of the tethering system. At least one receiving cup is attached to the tethering system. The receiving cups are configured for receiving a first support rod and a second support rod. The backpack seat allows a user wearing a backpack to comfortable sit in the seat with the support from the support rods inserted into the receiving cups.