Adjustable Club Head Weighting for Personalized Golf Club Fit

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Solution Overview

Problem

Golfers face challenges in finding a suitable golf club that fits their unique style and swing mechanics, often requiring trial and error or professional assistance to adjust their swing to compensate for club deficiencies.

Innovation Solution

An adjustable golf club with customizable components, including an adjustable shaft and weight assembly, allowing users to personalize the club's length and weight distribution to match their physical stature and swing, facilitated by a self-fitting process.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional one-piece golf clubs are manufactured with fixed specifications, then manufacturing simplicity is maintained, but adaptability to different golfer styles and swing mechanics deteriorates

Engineering Contradiction:
Improveadaptability to different golfer stylesVSAvoidclub structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The golf club is divided into separate modular components including interchangeable heads, shafts with adjustable lengths, and detachable grips. This segmentation allows golfers to mix and match components to suit their specific swing styles and physical characteristics without requiring complex custom manufacturing of entire clubs.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The club incorporates adjustable elements such as telescopic shafts with multiple lockable lengths, interchangeable weight systems in the clubhead, and adjustable lie angles. These dynamic features enable the same base club to adapt to different golfer requirements, providing versatility without permanently increasing structural complexity.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If multiple fixed-specification clubs are produced to fit different golfers, then adaptability improves, but device complexity and the number of components required increases

Engineering Contradiction:
Improvefit to golfer height and arm lengthVSAvoidnumber of different clubs needed
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

A single golf club platform is designed with universal adaptability features including an adjustable shaft length mechanism, interchangeable clubheads for different shot types, and a standardized connection system. This allows one club to perform multiple functions and accommodate various golfer specifications, replacing the need for multiple specialized clubs.

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

Solution Approach 2:

The club incorporates nested adjustable components such as telescopic shaft sections that store within each other, interchangeable grip options that nest on the shaft, and integrated weight systems embedded within the clubhead structure. This nesting approach minimizes the number of separate components while maintaining adjustability options.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of manufacture

If golfers modify their swing mechanics to compensate for club deficiencies, then club simplicity is maintained, but loss of time for learning and adjustment increases

Engineering Contradiction:
Improveclub production simplicityVSAvoidtime to learn swing adjustments
Core Design Contradiction:
Ease of manufactureVSLoss of time

Solution Approach 1:

The club is pre-configured with adjustable features and multiple component options before delivery to the golfer. A self-fitting process is integrated that allows golfers to quickly adjust shaft length, clubhead position, and grip style without requiring professional intervention or extensive trial-and-error, thereby reducing learning time while maintaining manufacturing simplicity through standardized adjustment mechanisms.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250235755A1Adjustable club head
Publication Date: 2025.07.24 CALDERON KATHERINE ELIZABETH
  • US20250235755A1 patent drawing
  • US20250235755A1 patent drawing
  • US20250235755A1 patent drawing

AI summary

The present invention discloses a golf club having a customizable head weight. The club head comprises an opening for attaching a slotted assembly configured to carry one or more weights. Multiple slots allow for the insertion of different weights to rebalance the center of gravity the club head for a custom-fit for a user.