Modular Head Engaging Assembly for Golf Swing Training
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Solution Overview
Problem
Existing head engaging assemblies for golf swing training devices can interfere with the natural follow-through motion of a golfer's swing, as they often overly constrain the head, leading to reduced comfort and safety, and lack adaptability for different golfing styles.
Innovation Solution
A modular head engaging assembly featuring a horizontal arm with U-shaped positioning elements and spring-loaded hinges, allowing for adjustable and comfortable head positioning, with resilient spacers and padded elements to facilitate both initial swing stabilization and follow-through motion, ensuring minimal interference with the golfer's natural movement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If head positioning devices are used to stabilize the golfer's head during the swing, then head stability and shoulder positioning are improved, but the follow-through motion is interfered with
Solution Approach 1:
The head engaging assembly incorporates a spring-loaded hinge that allows the collar element to dynamically transition from a constrained position during the swing to a released position during follow-through. The spring mechanism automatically adjusts the constraint level based on the swing phase, enabling both head stability during address and free motion during follow-through without manual intervention.
Solution Approach 2:
The head engaging assembly is divided into multiple independent components: the collar element, the back-of-the-head positioning element, and the front padded head-positioning element. Each component can be independently adjusted and released, allowing selective constraint of different head regions at different times during the swing sequence.
2Stability of the object's composition
If rigid head positioning is applied to prevent lateral and vertical movement, then head stability is improved, but comfort and safety are reduced
Solution Approach 1:
Different portions of the head engaging assembly have different degrees of constraint. The collar element provides lateral stability, while the back-of-the-head positioning element and front padded element provide vertical guidance. The spring-loaded hinge allows selective release of specific constraints when needed, creating locally optimized stability without excessive rigidity.
Solution Approach 2:
The spring-loaded hinge changes the mechanical parameter of the collar element from a rigid constraint to a flexible, controlled movement mechanism. This parameter change allows the system to transition between high constraint (for stability) and low constraint (for comfort and safety) states based on the swing phase.
3Ease of manufacture
If fixed head engaging assembly is used, then manufacturing is simplified, but adaptability to different golfing styles is reduced
Solution Approach 1:
The spring-loaded hinge provides automatic adaptability to different swing styles and phases without requiring multiple fixed configurations. The mechanism dynamically adjusts the constraint level based on the golfer's natural movement pattern, accommodating various golfing styles while maintaining a simple single-piece construction.
Solution Approach 2:
The head engaging assembly is designed as a universal device that can accommodate different body types, swing styles, and skill levels through the spring-loaded hinge mechanism. A single assembly configuration provides multiple functional states (constrained and released) that serve different golfer needs throughout the swing sequence.
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 modular assembly enhances comfort and safety by allowing for proper head positioning and restraint during the golf swing while enabling a smooth follow-through motion, accommodating various golfing styles and providing easy attachment and adjustment for different users.
Implementation Method 1
One of the free ends of the U-shaped collar element is hingedly connected by a spring-loaded hinge to the U-shaped collar element so as to allow outward movement of the one free end away from the head of the golfer and the spring-loaded hinge biases the one of the free ends into a closed position
Implementation Method 2
A resilient spacer is affixed to each free end of the U-shaped collar element with at least a portion of the resilient spacers positioned between the free ends and the golfer's head
Data Source
AI summary
A modular head engaging assembly for use with a golf swing training device, the assembly including a U-shaped back-of-the-head positioning element including axially aligned inner and outer coupling pieces, the U-shaped back-of-the-head positioning element extending from a position adjacent the forehead of a golfer across the top of the head to a position overlying a portion of the rear of the head, a U-shaped collar element including axially aligned inner and outer coupling pieces, the U-shaped collar element being extending from a position adjacent the forehead of the golfer around each side of the head with a free end positioned above each of the ears, and a front head-positioning element including an inner coupling piece, the front head-positioning element being positioned adjacent the forehead. The three elements being coupled by the coupling pieces.