Golf Swing Guide Apparatus with Parallel Display Panel

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Solution Overview

Problem

Existing golf swing guide apparatuses are complex, require significant space, and are cumbersome for accurately checking the position and direction of the golf club shaft and club face during various swing stages, particularly in address, takeaway, impact, and follow-through.

Innovation Solution

A golf swing guide apparatus with a display panel positioned parallel to the golf club shaft, allowing users to visually confirm the correct position and direction of the club through identification marks on the display panel, which is adjustable in position and angle for easier use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a swing rail structure is used to guide the golf club swing path, then the swing path correction is improved, but the device complexity and space requirement increase

Engineering Contradiction:
Improveswing path correctionVSAvoidstructure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent extracts the essential guidance function from the complex swing rail structure and implements it through a simple rod mechanism. The rod is coupled to the golf club shaft and extends to display a marker, removing the need for a full swing rail system while maintaining the ability to guide swing path and check club orientation at critical moments

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The guidance function is segmented into discrete phases (address, takeaway, impact, follow-through) with specific rod positions for each phase. This allows the single rod mechanism to provide targeted guidance at critical moments without requiring a continuous complex structure throughout the entire swing

Inventive Principle:
Principle #1Segmentation

2Reliability

If a fixed swing rail structure is installed, then the swing path guidance is improved, but the adaptability to different training locations and times is reduced

Engineering Contradiction:
Improveswing path guidanceVSAvoidtime and place flexibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent transforms the fixed swing rail into a dynamic, portable rod mechanism that can be adjusted to different positions and angles. The rod can be coupled at various locations along the shaft and positioned at different angles to match the required swing plane, allowing the same simple device to adapt to multiple training locations and swing phases

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The single rod mechanism serves multiple functions: guiding the swing path, indicating correct club orientation at address, showing proper takeaway angle, and displaying follow-through position. This multi-functional simple structure replaces the need for multiple fixed structures at different locations

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

3Reliability

If a complex swing guide apparatus is used, then the swing path correction is improved, but the manufacturing cost and maintenance cost increase

Engineering Contradiction:
Improveswing path correctionVSAvoidmanufacturing and maintenance cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The patent employs a simple rod mechanism with basic coupling components that can be easily manufactured from inexpensive materials. The rod, coupling body, and marker are designed as simple, durable parts that are cheaper to manufacture and replace than complex swing rail systems, reducing both initial manufacturing cost and long-term maintenance expenses

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

4Ease of operation

If display units are positioned close to the shaft, then the visibility of swing posture is improved, but the accuracy of checking shaft position and club face direction is reduced

Engineering Contradiction:
Improveswing posture visibilityVSAvoidshaft position and club face direction accuracy
Core Design Contradiction:
Ease of operationVSMeasurement precision

Solution Approach 1:

The patent extends the display marker from the shaft along a visual line to a position that provides both visibility and measurement accuracy. By positioning the marker at the end of the rod rather than directly on the shaft, the system creates an extended measurement dimension that allows simultaneous observation of shaft position and club face orientation without compromising either

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

Data Source

PatentUS11951371B2Golf swing guide apparatus
Publication Date: 2024.04.09 CHOE JANG MIN
  • US11951371B2 patent drawing
  • US11951371B2 patent drawing
  • US11951371B2 patent drawing

AI summary

A golf swing guide apparatus includes: a coupling body coupled to a shaft of a golf club; at least one display panel spaced apart from an outer circumferential surface of the shaft and disposed at a position where a user is able to visually check whether a position and direction of the golf club are correct in at least one of a plurality of golf swing stages when the user swings the golf club; and at least one connecting body coupling the at least one display panel to the coupling body.