Tactical Uniform Lock With Rotational Quick-Release Under Load
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Solution Overview
Problem
Existing tactical uniform lock mechanisms are insufficient for easy attachment and detachment, prone to undesired opening during use, and do not provide a durable connection under load, posing a risk to user safety and complicating emergency operations.
Innovation Solution
A tactical uniform lock mechanism comprising interlocking parts that can be easily attached and detached with a single rotational movement, allowing manual operation without visual contact, and featuring a durable connection resistant to harsh conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a snap-on system is used to fix the velcro fastener, then the protection rate is improved, but the lock mechanism may come off during mobility
Solution Approach 1:
The lock mechanism incorporates a dynamic release feature that allows the locking surfaces to remain engaged during normal mobility but can be easily separated when force is applied in a specific direction. The conical surface geometry enables the lock to transition from a stable locked state during movement to an easily releasable state when pulled apart, resolving the contradiction between maintaining protection during mobility and allowing quick release when needed.
2Reliability
If a complex lock mechanism is used to prevent undesired opening, then the reliability is improved, but the ease of operation deteriorates
Solution Approach 1:
The lock mechanism is designed to be self-latching through the interference fit of the conical surfaces, requiring no active engagement mechanism or complex locking steps. The user simply brings the two parts together and the conical geometry automatically creates the locked state. For release, the user applies force in the separation direction, and the conical surfaces naturally guide the parts apart. This self-service design maintains high reliability while maximizing ease of operation.
3Strength
If a durable connection is provided under load, then the strength is improved, but the ease of manufacture deteriorates
Solution Approach 1:
The lock mechanism is divided into two separate parts, each with a simple conical surface geometry. This segmentation allows each part to be manufactured independently using standard machining operations, avoiding the need for complex multi-component assemblies or specialized manufacturing processes. The conical surfaces provide durable load-bearing capability while maintaining simplicity in both design and production.
Data Source
AI summary
The invention is related to the tactical uniform lock used in tactical uniform locks such as steel vests, tactical bags, and tactical belts, having the feature of being easily attached and detached, which can be locked by connecting a primary part (1) comprising at least one band connection area (3) to connect at least one band and a secondary part (2) comprising at least one band connection area (3) to connect at least one band, and which can be unlocked by separating of these parts.


