Hitch-Mounted Ice Drill Remote Control System

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Solution Overview

Problem

Existing ice drills are large and heavy, making them difficult to transport and operate without exiting a vehicle, especially in cold climates.

Innovation Solution

A receiver hitch-mounted ice drill device that includes a hitch, a motor, a drill housing with a drill bit, and a remote control system, allowing the device to be attached to a vehicle and operated remotely to drill through ice without the need to exit the vehicle.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If the ice drill is stored inside the vehicle, then the ice drill is protected from cold temperatures, but the vehicle interior becomes dirty and icy, and the ice drill is difficult to access

Engineering Contradiction:
Improveprotection from cold temperaturesVSAvoidaccessibility of ice drill
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The system is divided into two separate locations: the ice drill is mounted externally on the vehicle while the control system remains inside the vehicle. This segmentation allows the ice drill to be accessible from the outside while the user operates it from inside, resolving the contradiction between protection and accessibility.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A wireless communication system acts as an intermediary between the ice drill (external) and the user (internal). The user inside the vehicle can control the ice drill through wireless signals, eliminating the need to exit the vehicle while still allowing operation of the external ice drilling device.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If the ice drill is transported outside the vehicle, then the ice drill is easily accessible, but the ice drill must be stored on or in the vehicle which causes dirt and melting

Engineering Contradiction:
Improveaccessibility of ice drillVSAvoiddirt and melting in vehicle
Core Design Contradiction:
Ease of operationVSObject-generated harmful factors

Solution Approach 1:

The system separates the ice drill from the vehicle interior by mounting it externally on the vehicle body. This segmentation allows the ice drill to be easily accessible for operation while preventing it from contaminating the vehicle interior, as it remains outside the vehicle during transport and operation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The ice drill is extracted from the vehicle interior and mounted externally on the vehicle. This extraction removes the source of contamination (ice drill) from the vehicle interior, eliminating the problem of dirt and melting while maintaining accessibility for operation.

Inventive Principle:
Principle #2Taking out (Extraction)

3Ease of operation

If the user exits the vehicle to operate the ice drill, then the ice drill can be operated directly, but the user is exposed to cold temperatures

Engineering Contradiction:
Improvedirect operation of ice drillVSAvoidexposure to cold temperatures
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

A wireless communication system serves as an intermediary that transmits control signals from inside the vehicle to the ice drill outside. This allows the user to operate the ice drill directly without exiting the vehicle, thereby eliminating exposure to cold temperatures while maintaining direct operation capability.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The mechanical system of the user physically exiting the vehicle and manually operating the ice drill is replaced with a wireless electrical control system. This substitution allows operation of the ice drill from inside the vehicle, eliminating the need for physical exposure to cold temperatures.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

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 users to transport and operate an ice drill from within a vehicle, improving convenience and reducing exposure to cold temperatures, while also allowing the ice drill to be transported outside of the vehicle without being stored on or in the vehicle.

Implementation Method 1

The drill bit of the device is preferably an ice drilling drill bit that can be raised and lowered from the drill housing via a motor

Methodology Applied
Scientific EffectElectromagnetic conversion: Electromagnetic Induction

Implementation Method 2

The raising and lowering of the drill bit and the power to the drill bit can be controlled from within the vehicle the device is attached to via a remote which is in wireless electrical communication with the motor

Methodology Applied
Scientific EffectWireless electrical communication: Electromagnetic Induction

Data Source

PatentUS12305510B2Receiver hitch-mounted ice drill device
Publication Date: 2025.05.20 LARSEN MATT
  • US12305510B2 patent drawing
  • US12305510B2 patent drawing

AI summary

The present invention relates to a receiver hitch-mounted ice drill device for ice fishing. The device allows a user to move an ice drill while attached to a vehicle while the drill remains outside of the vehicle. In addition, the device allows a user to remotely operate an ice drill of the device from within a vehicle.