Foldable Multi-Tool Grooming Device With Rotating Combs

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Solution Overview

Problem

Existing hair grooming tools are cumbersome and require multiple devices, making them inefficient for portable use and styling.

Innovation Solution

A foldable multi-tool device with outwardly facing brushes and rotatably secured combs and a mirror, featuring a locking mechanism that allows for easy access and storage, and an optional rotating light assembly for enhanced functionality.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If multiple hair grooming tools are carried separately, then each tool can be used independently, but the device becomes cumbersome and difficult to carry

Engineering Contradiction:
ImproveportabilityVSAvoidnumber of tools
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines multiple hair grooming tools (brushes, combs, picks, mirrors) into a single integrated device with a common handle, allowing users to carry one device instead of multiple separate tools while maintaining independent functionality of each tool

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The device is designed as a multi-functional grooming tool that performs various hair styling functions (brushing, combing, picking, reflecting) through different attachable components, making it a universal tool for comprehensive hair grooming

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

2Ease of operation

If multiple combs and brushes are integrated into one device, then portability is improved, but access to individual tools becomes complicated

Engineering Contradiction:
Improveaccess to toolsVSAvoidlocking mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The internal tools are designed with rotatable mounting that allows them to be dynamically accessed by rotating out from the handle, transitioning from a static integrated structure to a dynamic access system that simplifies tool retrieval

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Each comb and brush is designed to be extractable from the handle through rotation, allowing individual tools to be taken out for use and then returned to the integrated storage position when not needed

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS20240423344A1Multi-Tool Folding Grooming Device
Publication Date: 2024.12.26 FELLOWS NICHOLAS
  • US20240423344A1 patent drawing
  • US20240423344A1 patent drawing
  • US20240423344A1 patent drawing

AI summary

A multi-tool, foldable grooming device that provides two different brushes on the outside (for example a conventional bristle brush on one side and a sponge-head brush on the other side) of the device and a large tooth comb, a small tooth comb, a pick comb, and a mirror that rotatably fold inside the device. Each of the large tooth comb, small tooth comb, pick comb, and mirror have tabs on their lateral edges so that when stored inside the device, the user may extract one or more of these devices by means of a finger and a thumb. The large tooth comb, small tooth comb, pick comb, and mirror are all locked inside the device until a locking button in the lower handle of the device is pressed.