Magnetic Quick-Mount Bow Accessory Coupling for Fast Secure Swaps
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Solution Overview
Problem
Existing technologies lack a quick and repeatable mounting mechanism that allows users to easily switch between device configurations and various accessories, particularly in applications like archery bows where accessories need to be frequently attached and detached.
Innovation Solution
A quick mount system featuring a first interfacing component with a receiving element and a second interfacing component with a coupler assembly that rotates into an engagement position, secured by a magnetic coupler, and includes an interference interface with ramps to limit rotation and ensure secure attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional threaded holes or dovetail shapes are used for accessory attachment, then the accessories are securely attached to the bow, but the attachment and detachment process is time-consuming and not quick
Solution Approach 1:
The mounting mechanism is divided into separate components: a mounting structure with a receiving element and an accessory with a coupler assembly. This segmentation allows the accessory to be quickly attached by rotating the coupler into engagement with the receiving element, and quickly detached by reversing the rotation, eliminating the time-consuming threaded or dovetail attachment processes while maintaining secure attachment through the magnetic coupler and interference interface
Solution Approach 2:
The coupling mechanism uses rotational motion to dynamically engage and disengage the accessory. The coupler assembly rotates into an engagement position to attach the accessory and rotates out to detach it. This dynamic rotational operation enables quick attachment and detachment while the magnetic coupler and interference interface maintain reliable connection during the engaged state
2Adaptability or versatility
If multiple accessories with different configurations are used, then the archery system can be optimized for different disciplines, but the complexity of managing and switching accessories increases
Solution Approach 1:
The mounting mechanism is designed as a universal interface that can accommodate multiple different accessory types and configurations. The receiving element and coupler assembly work together with standardized interference interfaces that can engage various accessories including arrow rests, stabilizers, sights, and other bow accessories. This universal design allows archers to switch between different accessories for different disciplines without managing complex mounting hardware for each accessory type
3Ease of operation
If a quick release mechanism is implemented, then accessory switching is fast and easy, but the reliability and security of accessory attachment may be compromised
Solution Approach 1:
A magnetic coupler serves as an intermediary between the coupler assembly and the receiving element. The magnetic field provides continuous holding force to maintain reliable attachment during normal use, while allowing the accessory to be quickly released by overcoming the magnetic force through rotational motion. This intermediary magnetic force ensures both quick operation and reliable attachment without compromising security
4Productivity
If rotational engagement is used for quick mounting, then attachment speed is improved, but the risk of improper alignment or incomplete engagement increases
Solution Approach 1:
The coupler assembly and receiving element incorporate asymmetric interference interfaces with specific geometric features including ramps and keyed surfaces. These asymmetric features provide mechanical guidance that ensures proper alignment during the rotational engagement process. The asymmetric geometry prevents misalignment and ensures complete engagement by allowing rotation only in the correct orientation, thereby maintaining manufacturing precision while achieving quick mounting through rotational motion
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 quick mount system enables rapid and repeatable attachment and detachment of accessories, improving user convenience and efficiency by allowing easy adjustments to accommodate different arrow configurations and shooting conditions.
Implementation Method 1
A magnetic coupler maintains the first interfacing component and the second interfacing component in the engagement position to attach the accessory to the mounting structure.
Data Source
AI summary
A quick mount system is disclosed for removably attaching an bow or accessory to a mounting structure. An example quick mount system includes a first interfacing component having a receiving element formed therein. The example quick mount system also includes a second interfacing component having a coupler assembly configured to mate with the receiving element in a first position. The coupler assembly rotates into an engagement position relative to the first interfacing component. The example quick mount system also includes a magnetic coupler. The magnetic coupler maintains the first interfacing component and the second interfacing component in the engagement position to attach the accessory to the mounting structure.