Swing Training Device Extender Feedback Mechanism

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Solution Overview

Problem

Existing bat training devices fail to provide a foolproof method for learning proper swing mechanics and achieving consistent hitting skills, lacking effective feedback and correction mechanisms.

Innovation Solution

A swing training device comprising a barrel, a handle with separable portions, and an extender device that provides instant feedback on swing correctness through mechanical separation and recoil, aiding in establishing muscle memory and improving hand-eye coordination.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional bat training devices are used, then users can practice swing mechanics, but they lack effective feedback and correction mechanisms to achieve consistent hitting skills

Engineering Contradiction:
Improveconsistency of hitting skillsVSAvoidfeedback on swing correctness
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The patent incorporates a feedback mechanism through the extender device that provides tactile information to the user during the swing. When the user swings correctly, the extender device maintains proper engagement with the barrel, providing sensory feedback that confirms correct technique. This feedback loop enables users to learn and refine their swing mechanics without requiring a coach present, directly addressing the lack of feedback information in traditional training devices.

Inventive Principle:
Principle #23Feedback

2Measurement precision

If a separable handle design is used, then instant feedback on swing correctness is provided, but the device structure becomes more complex

Engineering Contradiction:
Improvedetection of swing correctnessVSAvoidhandle structure
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The handle is divided into separate portions that can move independently during the swing. The extender device is separated from the main handle body, allowing it to function as an independent feedback mechanism. This segmentation enables the handle to detect and respond to swing correctness through the separation and reengagement of its portions, providing precise measurement of swing quality while maintaining relatively simple individual components.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If extender device with recoil mechanism is used, then proper swing mechanics are enforced, but the device becomes more complex

Engineering Contradiction:
Improvelearning proper techniqueVSAvoidextender device mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The extender device incorporates a recoil mechanism that dynamically responds to the user's swing. During proper swinging motion, the extender device extends and then recoils, creating a dynamic feedback loop that reinforces correct technique. This dynamic behavior makes the learning process more intuitive by providing natural, intuitive resistance and guidance during the swing motion, making the device easier to operate for learning purposes despite the added mechanical complexity.

Inventive Principle:
Principle #15Dynamics

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

Enables users to develop consistent swing mechanics, increase confidence, and enhance performance by providing immediate feedback on proper technique, allowing for efficient learning and execution of powerful hits.

Implementation Method 1

an extender device (106) that couples the first handle portion (102a) and the second handle portion (102b). The second handle portion (102b) and the barrel (104) is a unitary body. The barrel (104) is adapted to rotate, and the first and second handle portion (102a, 102b) is adapted to separate via the extender device (106) during a swing.

Methodology Applied
Scientific EffectElastic recovery: Elastic Recovery

Data Source

PatentUS10744386B1Swing training device
Publication Date: 2020.08.18 OVERBY STEVE
  • US10744386B1 patent drawing
  • US10744386B1 patent drawing
  • US10744386B1 patent drawing

AI summary

The present invention discloses a swing training device for enabling a user to learn a proper swing. The swing training device comprising a barrel, a handle having a first handle portion and a second handle portion and an extender device coupling the first handle portion and the second handle portion. The swing training device is configured to enable a user to achieve proper swing mechanics through feedback or diagnosis and correction of an individual user's swing. The swing training device further configured enable the user to establish muscle memory in the correct batting position so that the user would be able to assume the proper position and execute the swing consistently with proper swing mechanics.