Spring-Loaded Button Holster for Rapid Gun Deployment

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Solution Overview

Problem

Conventional handgun holsters are prone to accidental discharge due to open triggers and require a lengthy process to unlock, making them unsafe and inefficient for rapid deployment in emergency situations.

Innovation Solution

An easily lockable and unlockable handgun holster design featuring a case, button, buckle, first spring, and second spring, where the button is rotatably fixed and connected to the case, and the buckle is rotatably fixed in a slot hole, allowing for quick unlocking by pressing the button and automatic locking when the handgun is inserted, utilizing the elastic properties of the springs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a conventional handgun holster uses a seal that needs to be opened to withdraw the gun, then the gun can be securely stored, but it takes a relatively long time to withdraw the gun

Engineering Contradiction:
Improvesecure storageVSAvoidtime to withdraw gun
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent extracts the seal opening step from the gun withdrawal process by using a button mechanism that directly releases the buckle. The button is connected to the buckle through a link, allowing the user to press the button and immediately release the gun without needing to open any seals or covers, thus eliminating the time-consuming seal opening step while maintaining secure storage during normal conditions

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent implements preliminary action by pre-positioning the button mechanism in a ready state that can instantly release the buckle when pressed. The button is spring-loaded and mechanically connected to the buckle through a link, so that a simple pressing action预先 prepares the release mechanism, allowing for immediate gun withdrawal without sequential steps of opening seals or covers

Inventive Principle:
Principle #10Preliminary action

2Ease of operation

If a conventional handgun holster keeps the trigger in an open state, then the gun is easily accessible, but the handgun is prone to accidental discharge

Engineering Contradiction:
ImproveaccessibilityVSAvoidaccidental discharge risk
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent applies preliminary anti-action by using the buckle mechanism to preemptively counteract the risk of accidental discharge. The buckle is positioned to engage with the trigger guard, and the button-buckle linkage is pre-configured to maintain this engagement. This preliminary protective action prevents the trigger from being accidentally pulled while keeping the system ready for intentional release through the button mechanism

Inventive Principle:
Principle #9Preliminary anti-action

3Reliability

If a conventional handgun holster uses a complex unlocking mechanism, then the gun can be securely locked, but it takes a long time to unlock

Engineering Contradiction:
Improvelocking securityVSAvoidtime to unlock
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent segments the locking mechanism into distinct functional components: the button, the link, and the buckle. This segmentation allows each component to perform its specific function efficiently - the button provides the release input, the link transmits the motion, and the buckle provides the locking engagement. This modular segmentation enables a simple, fast unlocking action while maintaining secure locking, avoiding the need for complex multi-step mechanisms

Inventive Principle:
Principle #1Segmentation

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 rapid and secure locking and unlocking of the handgun, preventing accidental discharge and ensuring quick access in emergencies, with a simple and convenient mechanism.

Implementation Method 1

a first spring, wherein one end of the first spring is connected to the button, the other end is connected to the surface of the case; at this time, the first spring is in a released state, the second spring is in a compressed state, and when the first spring is compressed, the end portion of the button leaves the buckle

Methodology Applied
Scientific EffectElasticity: Elasticity

Implementation Method 2

one end of the second spring is connected to the buckle, the other end is connected to the case; at this time, the first spring is in a released state, the second spring is in a compressed state, and when the first spring is compressed, the end portion of the button leaves the buckle, and the second spring is in a released state

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS11415388B2Easily lockable and unlockable handgun holster
Publication Date: 2022.08.16 SU WEI
  • US11415388B2 patent drawing
  • US11415388B2 patent drawing
  • US11415388B2 patent drawing

AI summary

The present invention relates to the field of handgun holster technologies, and in particular, to an easily lockable and unlockable handgun holster. When the handgun holster needs to be unlocked, it is only necessary to press a button with a finger to complete unlocking of a handgun. When the handgun holster needs to be locked, it is only necessary to insert an end portion of the handgun into the handgun holster through an opening to complete locking of the handgun. The handgun holster of the present invention has a simple structure and can be unlocked through the button. When the handgun is placed in the handgun holster, locking is automatically implemented, so that unlocking and locking are convenient and fast.