Modular Firearm Accessory Mounting System with Rotating Joining Mechanism

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Solution Overview

Problem

Existing firearm accessory mounting systems are time-consuming and cumbersome, particularly in combat situations, requiring quick and reliable deployment of accessories.

Innovation Solution

A modular system comprising a first mounting member, a second mounting member, and a rotatable joining mechanism with an adjustment mechanism for secure engagement with a firearm, allowing rapid attachment and detachment of accessories without tools.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of time

If traditional mounting devices are used to attach firearm accessories, then the accessory can be mounted and removed, but the process is time-consuming and cumbersome particularly in combat situations

Engineering Contradiction:
Improvetime required to mount and dismount accessoryVSAvoidease of mounting and dismounting accessory
Core Design Contradiction:
Loss of timeVSEase of operation

Solution Approach 1:

The mounting system is divided into separate modular components including a mounting member with channel and stopping means, a joining mechanism with column and grip, and the accessory itself. This segmentation allows each component to be independently optimized and quickly assembled/disassembled without requiring complex tooling or procedures.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The joining mechanism incorporates a rotatable grip that dynamically transitions between locked and unlocked positions. The rotatable column with guiding means enables the mounting system to adapt its state from secure engagement to rapid release, providing dynamic control over the mounting process to achieve both security and speed.

Inventive Principle:
Principle #15Dynamics

2Productivity

If a mounting system allows quick attachment and detachment, then operational efficiency improves, but the reliability and security of the attachment may be compromised

Engineering Contradiction:
Improveoperational efficiency in mountingVSAvoidreliability of accessory attachment
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The mounting member includes pre-positioned channel and stopping means that guide the joining mechanism into proper alignment before final engagement. This preliminary positioning ensures that when the rotatable grip is quickly turned to lock, the components are already correctly aligned, maintaining both speed and reliability of attachment.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The rotatable joining mechanism incorporates self-aligning features where the column and guiding means automatically position themselves during the rotation process. The design allows the mounting system to self-secure without requiring external tools or complex procedures, ensuring reliable attachment through the simple act of rotating the grip.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If a modular mounting system is used with multiple components, then adaptability and versatility improve, but the device complexity increases

Engineering Contradiction:
Improveability to mount different accessoriesVSAvoidcomplexity of mounting system structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting member with its channel and stopping means is designed as a universal interface that can accommodate various accessory types and sizes. The standardized joining mechanism with rotatable grip provides a multi-functional solution that works across different firearm accessories, achieving versatility without requiring multiple specialized mounting systems.

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

Solution Approach 2:

The joining mechanism features a nested structure where the column is housed within the mounting member's channel, and the grip rotates around the column. This nested arrangement consolidates multiple functional elements into a compact integrated unit, reducing overall structural complexity while maintaining the modular adaptability needed for various accessories.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS10317174B2Modular system for mounting firearm accessories and method for attaching firearm accessory to firearm
Publication Date: 2019.06.11 SAMSON MFG CORP
  • US10317174B2 patent drawing
  • US10317174B2 patent drawing
  • US10317174B2 patent drawing

AI summary

A modular system for mounting firearm accessories and a method for attaching a firearm accessory to a firearm are provided. In embodiment, the modular system includes a first mounting member capable of receiving a firearm accessory, and a second mounting member capable of combining with the first mounting member. A joining mechanism rotatable about an axis perpendicular to a longitudinal direction of the firearm, releasably joins the first mounting member with the second mounting member. In another embodiment, the modular system further includes an adjustment mechanism for adjusting engagement tightness of the mounting members with a mounting site to ensure more secure joining thereof.