Adjustable Archery Training Bow With Laser Sight

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Solution Overview

Problem

Conventional archery training bows lack the ability to easily vary draw weight without additional equipment and fail to provide a realistic practice experience, limiting indoor use and accurate release training without damaging the bow or requiring multiple bows.

Innovation Solution

An adjustable archery training bow featuring a single resistance element with a user-actuatable tension adjustment mechanism, allowing for variable draw weights and incorporating a laser sight for improved accuracy, and a vibration damper for reduced noise and wear.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a conventional bow is used for training, then the archer can practice releasing arrows, but the bow cannot be dry-fired without damage and requires multiple bows for different draw weights

Engineering Contradiction:
Improvetraining flexibilityVSAvoidbow durability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The invention separates the training function from the actual bow by using a training bow with a resistance band instead of a real bow string. This allows the training device to simulate bow mechanics without the risk of damaging a valuable bow through dry-firing

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The training bow uses an adjustable resistance band system that allows the draw weight to be varied by changing the band tension or configuration. This eliminates the need for multiple bows with different fixed draw weights, providing versatility while maintaining a single durable device

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If multiple bows with different draw weights are used for training, then the archer can practice with variable resistance, but the equipment complexity and cost increase

Engineering Contradiction:
Improvedraw weight variationVSAvoidnumber of bows required
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The training bow is designed as a universal device that can provide multiple draw weight levels through a single adjustable resistance band system. The band can be reconfigured or tension adjusted to simulate different bow strengths, making one bow perform the function of multiple bows

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

Solution Approach 2:

The resistance band system allows dynamic adjustment of draw weight during training sessions. Unlike fixed draw weight bows, the training bow can be easily reconfigured between different resistance levels without requiring multiple separate devices

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If conventional bows are used for indoor training, then archery practice can continue, but the lack of arrow firing capability limits realistic practice

Engineering Contradiction:
Improveindoor training availabilityVSAvoidrelease practice capability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The training bow creates a simplified copy of the actual bow shooting experience. It replicates the drawing motion, anchor position, and release mechanics without requiring actual arrows or a target setup, making it ideal for indoor environments while maintaining training value

Inventive Principle:
Principle #26Copying

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 versatile training with adjustable resistance levels, enhancing strength, stability, and accuracy in archery practice, suitable for indoor use and realistic simulation without the need for multiple bows or live arrow firing.

Implementation Method 1

a resistance member disposed between a first end of the main body and a second end of the main body

Methodology Applied
Scientific EffectElasticity: Elasticity

Implementation Method 2

a vibration damper for reduced noise and wear

Methodology Applied
Scientific EffectVibration damping: Damping

Data Source

PatentUS10436545B2Adjustable archery training bow
Publication Date: 2019.10.08 ACCUBOW LLC
  • US10436545B2 patent drawing
  • US10436545B2 patent drawing
  • US10436545B2 patent drawing

AI summary

An adjustable archery training bow assembly includes a single resistance element and an adjustment mechanism that can be actuated by a user to vary the tension level in the resistance element for training purposes. The training bow also includes an integrated laser sight that allows the user to precisely aim at a target. The adjustable archery training bow is used to enhance the user's skills, such as his/her strength, stability and accuracy in delivering an arrow fired from a real, non-training bow to the target.