Backpack Gym Bag With External Coupling for Gear Organization

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Solution Overview

Problem

Current containers for athletic equipment, such as backpacks and duffel bags, lack dedicated storage for organization, leading to potential damage and disorganization of items, and are often volume-limited, causing discomfort and material degradation due to the weight and shape of the gear.

Innovation Solution

A container with external attachment mechanisms, including front, side, and rear coupling mechanisms, allows secure attachment of items like weightlifting belts to the exterior, providing additional structure and preventing internal wear and tear, while allowing the interior to store more gear efficiently.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If athletic equipment is stored inside the container interior, then the container can carry multiple items, but the items may collide and cause wear and tear, and the container material may degrade due to weight and shape constraints

Engineering Contradiction:
Improvenumber of items storedVSAvoiditem collision and wear
Core Design Contradiction:
Quantity of substanceVSObject-affected harmful factors

Solution Approach 1:

The container is divided into two storage spaces: an interior compartment for bulk items and an exterior compartment for equipment requiring stable positioning. This segmentation allows items to be distributed across different zones, preventing collision between interior items and reducing wear on the container material from concentrated weight and shape constraints.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The storage solution transitions from a single three-dimensional interior space to a two-dimensional exterior surface attachment. By moving equipment to the exterior compartment attached to the container body, the system utilizes the container's outer surface as an additional storage dimension, eliminating internal collision hazards and distributing weight away from the container walls.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Weight of moving object

If the container uses lighter materials to reduce weight, then comfort is improved, but the container may lack structure and durability

Engineering Contradiction:
Improvecontainer weightVSAvoidcontainer structure and durability
Core Design Contradiction:
Weight of moving objectVSStrength

Solution Approach 1:

The container structure is segmented into a lightweight main body and a separate exterior compartment. The exterior compartment, which holds equipment requiring structural support, functions as an independent structural element attached to the lightweight container body, providing necessary durability without requiring the entire container to be constructed from heavy materials.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The container system combines lightweight container body materials with the exterior compartment structure. This composite approach allows the main container to use lighter materials for comfort while the exterior compartment provides the necessary structural support and durability for equipment storage, achieving both weight reduction and strength requirements.

Inventive Principle:
Principle #40Composite materials

3Adaptability or versatility

If the container interior is used for all storage, then organization is limited, but the container shape is maintained

Engineering Contradiction:
Improvestorage organizationVSAvoidcontainer shape stability
Core Design Contradiction:
Adaptability or versatilityVSShape

Solution Approach 1:

Storage functionality is segmented between the container interior and the exterior compartment. The interior maintains the container's original shape for bulk item storage, while the exterior compartment provides dedicated organizational space for equipment like weightlifting belts, enhancing storage versatility without compromising the container's structural integrity or shape stability.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20250351944A1Backpack gym bag
Publication Date: 2025.11.20 GYMREAPERS LLC
  • US20250351944A1 patent drawing
  • US20250351944A1 patent drawing
  • US20250351944A1 patent drawing

AI summary

Some embodiments are directed to a container, e.g., for carrying equipment, that includes a body portion. The body portion may include a front portion comprising a front coupling mechanism configured to hold an item against the front portion of the body. The side portion may include a side coupling mechanism configured to hold the item against the side portion of the body. The rear portion may include a rear coupling mechanism configured to hold the item against the rear portion of the body.