Golf Travel Bag Assembly With Protective Cover and Linked Transport

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing bags fail to adequately protect personal items and professional equipment from physical impacts and external environments during travel, and do not facilitate easy and stable transport of multiple bags simultaneously.

Innovation Solution

The bags are designed with protective covers, handle assemblies, and connector systems that allow for linking multiple bags together, forming a self-stabilizing assembly for easy transport, and include features like wheels and retractable handles for enhanced mobility and protection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If bags are designed with protective covers and connector assemblies, then protection reliability and transport stability are improved, but device complexity increases

Engineering Contradiction:
Improveprotection reliabilityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The bag is divided into functional modules: a protective cover assembly that can be attached or removed, a connector assembly with fasteners, and a handle assembly. This segmentation allows each component to be optimized independently while maintaining overall reliability without excessive complexity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The connector assembly serves multiple functions: it connects bags together in series, provides structural reinforcement, and includes fasteners for securing contents. This multi-functionality improves reliability while minimizing the addition of separate components.

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

2Stability of the object's composition

If multiple bags are linked together to form a bag assembly, then transport stability is improved, but ease of operation deteriorates

Engineering Contradiction:
Improvetransport stabilityVSAvoidease of operation
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The connector assembly uses movable fasteners that can be easily engaged and disengaged, allowing the bag assembly to dynamically adjust between connected and separated states. This maintains transport stability when connected while preserving ease of operation when separation is needed.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The fasteners in the connector assembly are designed to be self-aligning and easy to engage, reducing the effort and complexity of linking bags together. The contoured protective covers also self-align during connection, facilitating easy assembly without requiring precise manual positioning.

Inventive Principle:
Principle #25Self-service

3Reliability

If handle assemblies are positioned between the protective cover and back surface, then protection reliability is improved, but ease of operation worsens

Engineering Contradiction:
Improveprotection reliabilityVSAvoidease of operation
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The handle assembly is nested within the space between the protective cover and the back surface of the bag. This nesting protects the handle while maintaining accessibility, as the handle can be reached through the contoured opening in the protective cover without removing the cover itself.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS20250375675A1Bags and bag assemblies
Publication Date: 2025.12.11 ACUSHNET CO
  • US20250375675A1 patent drawing
  • US20250375675A1 patent drawing
  • US20250375675A1 patent drawing

AI summary

The present disclosure provides a bag comprising an elongated body configured to receive golf equipment; a protective cover configured to extend along a back side of the elongated body and around a bottom edge of the elongated body towards a front side of the elongated body, the protective cover comprising a recessed portion formed along a back side of the protective cover; one or more wheels integrated with the protective cover; and a leg assembly pivotably coupled to the protective cover. The leg assembly may comprise (i) a leg member, (ii) an additional wheel disposed on a distal end of the leg member, and (iii) a foot pedal provided along the leg member. The foot pedal may be configured to release the leg member so that the leg member can pivot towards a recessed portion of the protective cover.