Angled Tool Holder Mount for Stable Drill Orientation

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Solution Overview

Problem

Existing tool holders do not effectively maintain the stability and orientation of hand tools, such as drills, when attached to objects, leading to potential tool dislodgment due to vibrations or accidental contact.

Innovation Solution

A tool holder design featuring a body with an interior region to receive tools and a mount with an angled portion that secures to an object, maintaining the tool's primary axis at an oblique angle relative to the object's axis, thereby enhancing stability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a tool holder uses a conventional mounting design, then the structure is simple, but the tool stability and resistance to dislodgment are insufficient

Engineering Contradiction:
Improvetool stabilityVSAvoidmount structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent employs an angled portion in the mount that creates an asymmetric configuration between the tool holder body and the object surface. This asymmetric angular relationship prevents the tool from dislodging by ensuring that gravitational and vibrational forces do not align with the tool's primary axis, thereby enhancing stability without requiring complex additional components

Inventive Principle:
Principle #4Asymmetry

Solution Approach 2:

The invention introduces an angular dimension to the mounting structure, transitioning from a conventional aligned mounting to an oblique angular relationship. The angled portion creates a three-dimensional orientation where the tool's primary axis forms an oblique angle with the object's primary axis, adding a dimensional aspect that prevents tool dislodgment while maintaining structural simplicity

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Stability of the object's composition

If the tool holder maintains a stable oblique angle, then tool dislodgment is prevented, but the mounting and positioning become more complex

Engineering Contradiction:
Improvetool orientation stabilityVSAvoidmounting ease
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The angled portion is pre-configured in the mount at a predetermined angle, establishing the stable oblique orientation before the tool is installed. This preliminary angular configuration ensures that once the tool is mounted, it automatically assumes the correct stable orientation without requiring additional adjustment or complex positioning operations during installation

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12304054B2Tool holder
Publication Date: 2025.05.20 MIDWEST INNOVATIVE PRODUCTS LLC
  • US12304054B2 patent drawing
  • US12304054B2 patent drawing
  • US12304054B2 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.