Vehicle Dry Erase Board Mount With Adjustable Vent Locking

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Solution Overview

Problem

There is a need for a compact, portable, and adjustable dry erase board system that can be securely mounted within a vehicle, providing a stable writing surface for professionals like delivery drivers and mobile service providers, reducing paper waste, and allowing for quick note-taking without distracting from driving.

Innovation Solution

A lightweight frame with an erasable writing surface, a rubber sleeve for secure attachment to a vehicle's air conditioning vent, a metal ball joint for angular adjustment, and a magnetic base for easy mounting and detachment, along with a threaded cap to lock the position, ensuring stability and adjustability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a traditional paper-based note-taking method is used in a vehicle, then notes can be written down, but the notes can easily get lost or damaged and create safety concerns due to driver distraction

Engineering Contradiction:
Improvenote securityVSAvoiddriver distraction
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a magnetic mounting system as an intermediary between the dry erase board and the vehicle surface. The magnetic base attaches to the vehicle's metal surface, providing a secure holding mechanism that eliminates the need for adhesives or clips, thereby preventing driver distraction while ensuring reliable note security.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces traditional mechanical mounting methods (adhesives, clips, or tape) with a magnetic field-based mounting system. This substitution provides a cleaner, safer, and more reliable attachment method that doesn't require driver distraction during installation or removal, while ensuring notes remain secure during vehicle operation.

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

2Stability of the object's composition

If a fixed-position dry erase board is mounted in a vehicle, then the board provides a stable writing surface, but it cannot accommodate different viewing angles for users in different positions

Engineering Contradiction:
Improvewriting surface stabilityVSAvoidviewing angle adjustment
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The patent incorporates an adjustable mounting mechanism that allows the dry erase board to be positioned at multiple angles and locations on the vehicle's interior surface. This dynamic adjustment capability enables different users in various positions to view the board optimally while maintaining writing surface stability when locked into place.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent designs a universal mounting system that can accommodate multiple viewing angles and positions. The adjustable mechanism allows the same board to serve multiple users in different locations (driver, passenger, backseat), making the writing surface universally accessible while maintaining stability during use.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Reliability

If a heavy-duty mounting system is used to securely attach the dry erase board in a vehicle, then the board remains stable during driving, but the device becomes less portable and harder to install

Engineering Contradiction:
Improvemounting stabilityVSAvoidinstallation ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent replaces complex mechanical mounting systems (screws, adhesives, clips) with a simple magnetic attachment system. The magnetic base provides strong holding force for stability during driving, while requiring only simple approach-and-release motions for installation and removal, greatly easing operation without compromising security.

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

4Reliability

If a permanent adhesive mounting method is used for the dry erase board, then the board stays securely in place, but it damages the vehicle's interior surface and is difficult to remove

Engineering Contradiction:
Improvemounting securityVSAvoidsurface damage
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent substitutes adhesive-based mounting with a magnetic field-based mounting system. The magnetic attraction provides secure holding strength comparable to adhesives, but without any chemical bonding that could damage the vehicle's interior surface. The board can be removed cleanly by simply overcoming the magnetic force, leaving no residue or damage.

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

The system provides a convenient, durable, and eco-friendly note-taking solution that enhances workflow efficiency and safety by allowing users to jot down notes easily and adjust the board's angle for optimal viewing, reducing the need for paper and minimizing distractions.

Implementation Method 1

a magnetic base for easy attachment and removal from the vent

Methodology Applied
Scientific EffectMagnetic attraction: Magnetism

Implementation Method 2

a flexible rubber sleeve that slides over the vent slats for providing stability

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS20250367960A1Adjustable Dry Erase Board for Vehicle Use
Publication Date: 2025.12.04 LENTINI FEHLANDT
  • US20250367960A1 patent drawing
  • US20250367960A1 patent drawing
  • US20250367960A1 patent drawing

AI summary

The present invention is a compact and portable dry erase board device designed for use in vehicles to facilitate easy note-taking. The device comprises a frame housing an erasable writing surface and a writing instrument that is removably stored in a retaining channel on the frame. The device is mounted on a vehicle's air conditioning (A/C) vent via a rubber sleeve that securely grips the slats. A metal ball joint enables for rotational and angular adjustment of the board and a threaded cap locks the board in place. A magnetic base provides quick attachment and detachment of the device from the A/C or heater vent. In one embodiment, the device includes an illumination source for low-light conditions and a wireless communication module for transmitting notes to a paired mobile device.