Angled Tool Holder With Trigger Guard for Secure Retention

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing tool holders often fail to securely retain tools, especially during use, due to vibrations or accidental contact, and lack features for preventing unintended tool activation.

Innovation Solution

A tool holder design featuring a mount that forms an oblique angle with the tool's axis, allowing secure retention through a clip or angled portion, and includes a triggering-prevention mechanism to prevent accidental tool activation, with components like a magnet assembly and adjustable positioning for versatility.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If a tool holder uses a simple retention mechanism, then the device complexity is reduced, but the tool retention security deteriorates due to vibrations or accidental contact

Engineering Contradiction:
Improveretention mechanism complexityVSAvoidtool retention security
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The retention mechanism is divided into multiple independent components: a clamp arm that applies retention force, a spring element that provides continuous pressure, and a release mechanism. This segmentation allows each component to perform its specific function efficiently while maintaining overall system reliability without excessive complexity

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A spring element is incorporated into the retention mechanism to provide continuous elastic pressure on the tool. This spring cushioning compensates for vibrations and accidental contacts before they can cause tool dropout, thereby improving reliability without requiring a complex active control system

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

2Object-affected harmful factors

If a tool holder includes triggering-prevention features, then user safety is improved, but the device complexity increases

Engineering Contradiction:
Improveaccidental tool activationVSAvoidtriggering-prevention mechanism complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

A trigger guard or blocking feature is built into the tool holder design that physically prevents the tool trigger from being actuated while the tool is stored. This preliminary protective structure stops accidental activation before it can occur, addressing safety concerns without requiring complex electronic or mechanical control systems

Inventive Principle:
Principle #9Preliminary anti-action

Solution Approach 2:

A separate trigger-prevention component or feature acts as an intermediary between the tool trigger and the user's accidental contact. This intermediary element blocks the trigger path while allowing intentional access, thereby improving safety with minimal added complexity

Inventive Principle:
Principle #24Intermediary (Mediator)

3Manufacturing precision

If a tool holder uses a fixed mounting angle, then the manufacturing precision is improved, but the adaptability deteriorates for different tool orientations

Engineering Contradiction:
Improvemounting angle precisionVSAvoidtool orientation flexibility
Core Design Contradiction:
Manufacturing precisionVSAdaptability or versatility

Solution Approach 1:

The mounting mechanism incorporates adjustable elements such as rotatable joints, telescopic arms, or repositionable clamps that allow the tool holder to be mounted at various angles and positions. This dynamic adjustability maintains manufacturing precision for each specific configuration while providing adaptability for different tool orientations and application requirements

Inventive Principle:
Principle #15Dynamics

4Reliability

If a tool holder uses a secure retention mechanism with multiple components, then tool retention security is improved, but the ease of operation deteriorates due to difficulty in quick release

Engineering Contradiction:
Improvetool retention securityVSAvoidquick release capability
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The retention mechanism is pre-loaded with a spring element that maintains constant pressure on the tool, and the release mechanism is pre-positioned to allow rapid disengagement. This preliminary preparation ensures secure retention during normal use while enabling quick release when needed, balancing reliability with ease of operation

Inventive Principle:
Principle #10Preliminary action

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 design provides stable tool retention and prevents accidental tool activation, enhancing user safety and convenience by maintaining tool stability and reducing the risk of accidental discharge.

Implementation Method 1

The tool holder may include a magnet assembly configured to securely retain the tool in the interior region of the body

Methodology Applied
Scientific EffectMagnetic force: Magnetism

Data Source

PatentUS20250276433A1Tool holder
Publication Date: 2025.09.04 MIDWEST INNOVATIVE PRODUCTS LLC
  • US20250276433A1 patent drawing
  • US20250276433A1 patent drawing
  • US20250276433A1 patent drawing

AI summary

A tool holder for holding a tool includes a body and a mount. The body includes an interior region configured to receive the tool, wherein the tool defines a primary axis. The mount includes an angled portion, wherein the mount is coupled to the body, wherein the mount is configured to be secured to an object, and wherein the object defines a primary axis. The mount maintains the body in an orientation such that when the body receives the tool and mount is secured to the object, the primary axis of the tool and the primary axis of the object form an oblique angle.