Spark-Inducing Golf Tee for Swing Feedback

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Solution Overview

Problem

Current golf training devices and methods fail to provide an economical, easy-to-use, and reliable way to assist golfers in achieving proper golfing form, particularly in maintaining a downward-facing head position during the swing, while also providing immediate feedback on swing execution.

Innovation Solution

A golf tee with a contact alert material encapsulated within its body that generates a spark when struck by a golf club, providing immediate feedback on proper swing execution and encouraging the golfer to maintain proper form without altering the golf club or ball.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a golf tee with contact alert coating is used, then immediate feedback on swing execution is provided, but the device complexity increases

Engineering Contradiction:
Improvefeedback reliabilityVSAvoidtee structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent applies a contact alert coating that changes color or generates a visual signal when struck by the golf club. This allows the golfer to immediately see whether proper contact was made with the ball, providing reliable feedback without complex electronic components. The coating transforms the physical impact into a visible indicator.

Inventive Principle:
Principle #32Color changes

2Reliability

If training devices are designed to provide immediate feedback, then swing form improvement is enhanced, but the cost and complexity increase

Engineering Contradiction:
Improvetraining effectivenessVSAvoidmanufacturing cost
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The patent employs a disposable or low-cost contact alert coating on the golf tee that provides immediate visual feedback during practice. Rather than using expensive electronic sensors and power sources, the coating is applied to a simple tee structure that can be easily manufactured and replaced, making effective training accessible to more golfers.

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

3Reliability

If the golf tee encapsulates spark induction material, then real-time swing feedback is provided, but the manufacturing precision requirements increase

Engineering Contradiction:
Improvefeedback consistencyVSAvoidmaterial encapsulation precision
Core Design Contradiction:
ReliabilityVSManufacturing precision

Solution Approach 1:

The patent encapsulates spark induction material within the golf tee structure, creating a composite object that generates a visible spark or light signal upon impact. This provides consistent real-time feedback on swing execution. The encapsulation method integrates the special material into the tee during manufacturing, ensuring reliable performance while managing production complexity.

Inventive Principle:
Principle #40Composite materials

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The spark-inducing golf tee offers real-time feedback, improving muscle memory and promoting proper golfing form by ensuring the golfer keeps their head down during the swing, all while being cost-effective and compliant with golf regulations.

Implementation Method 1

A golf tee with a contact alert material encapsulated within its body that generates a spark when struck by a golf club

Methodology Applied
Scientific EffectSpark induction: Electric Spark

Data Source

PatentUS10518147B2Golf tee encapsulating spark induction material and method for improving golf performance
Publication Date: 2019.12.31 KELLAM JOHN A
  • US10518147B2 patent drawing
  • US10518147B2 patent drawing
  • US10518147B2 patent drawing

AI summary

A golf tee has a contact alert material encapsulated therein. The golf tee includes a top portion with top, side and bottom walls fixedly attached to a shaft that terminates into a point appointed to be inserted into a ground surface. A cavity is formed between the top, side and bottom walls of the top portion. A contact alert material is encapsulated within the cavity and is composed of a combustible material that generates a spark on impact. The contact alert material is appointed to generate the spark during a golf swing when a golf club strikes the ball and the side walls. The alert is provided immediately as instantaneous feedback during the golf swing adapted to thereby improve muscle memory required to reliably replicate a proper golf swing.