Multifunctional Pet Manicure Device with Integrated Lighting and Collection

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Solution Overview

Problem

Current methods for trimming and polishing pet nails are inefficient, as they require separate tools and lack precision, leading to potential injury and excessive labor, with scissors being difficult to use and separate from nail polishers.

Innovation Solution

A multifunctional pet manicure device integrating a nail clipper with a rotating blade system, a built-in lamp for illuminating vessels and nerves, a nail polisher with a rotating polishing head, and a collection box, all combined in a convenient handheld design with a battery-powered electric assembly.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If separate tools (scissors and nail polisher) are used for trimming and polishing, then each tool can be simple in structure, but the overall process becomes complex and time-consuming

Engineering Contradiction:
Improvetool structureVSAvoidtime for trimming and polishing
Core Design Contradiction:
Device complexityVSLoss of time

Solution Approach 1:

The patent combines the nail clipper and nail polisher into a single integrated device. The nail clipper includes a first blade for cutting and a second blade for polishing, both housed in one device body. This merging eliminates the need to switch between separate tools, reducing time loss while maintaining relatively simple individual tool structures.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The device performs multiple functions - both trimming (cutting) and polishing - within a single tool. The nail clipper is designed with dual blades that can perform different operations, making the device universal for both nail care tasks without requiring additional specialized tools.

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

2Ease of manufacture

If ordinary scissors are used for trimming, then the tool is simple and easy to manufacture, but precision is poor and vessels and nerves cannot be distinguished

Engineering Contradiction:
Improvetool manufacturingVSAvoidprecision in distinguishing vessels and nerves
Core Design Contradiction:
Ease of manufactureVSMeasurement precision

Solution Approach 1:

The patent incorporates a lighting component that illuminates the nail area before cutting. This preliminary lighting action allows the user to clearly see vessels and nerves, enabling precise identification and avoidance during the cutting process, while the overall device remains relatively simple to manufacture.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If separate tools are used for trimming and polishing, then each tool can be optimized for its specific function, but the overall process becomes inefficient and labor-intensive

Engineering Contradiction:
Improvefunctionality for specific tasksVSAvoidefficiency of nail care process
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

By merging the trimming and polishing functions into one device, the patent eliminates the sequential process of using separate tools. The user can complete both trimming and polishing in a single continuous operation, significantly improving productivity and efficiency while maintaining the specific functional capabilities needed for each task.

Inventive Principle:
Principle #5Merging (Combining)

4Device complexity

If no collection box is provided, then the device structure remains simple, but cut nails scatter and create mess

Engineering Contradiction:
Improvedevice structureVSAvoidscattered cut nails
Core Design Contradiction:
Device complexityVSObject-generated harmful factors

Solution Approach 1:

The collection box is nested within the nail clipper structure, forming an integrated component. The box is positioned to receive cut nails directly during the trimming process, containing them within the device body rather than allowing them to scatter externally. This nesting approach adds functionality without significantly increasing overall device complexity.

Inventive Principle:
Principle #7Nested doll (Nesting)

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 safe and efficient nail trimming and polishing in a single device, preventing injuries by illuminating the nail area and collecting cut nails, thus reducing labor and improving usability and safety.

Implementation Method 1

the lamp uses an LED

Methodology Applied
Scientific EffectLight Emitting Diode: Light Emitting Diode

Implementation Method 2

the nail polisher includes a driving member and a polishing head, the polishing head is connected to the driving member, and the driving member drives the polishing head to rotate

Methodology Applied
Scientific EffectElectromagnetic conversion: Electromagnetic Induction

Data Source

PatentUS11917982B2Multifunctional pet manicure device
Publication Date: 2024.03.05 ZHU ZHEHAO
  • US11917982B2 patent drawing
  • US11917982B2 patent drawing
  • US11917982B2 patent drawing

AI summary

A multifunctional pet manicure device includes a nail clipper, a main handle and an auxiliary handle. The nail clipper includes a first blade and a second blade, the first blade is rotationally connected with the second blade, the first blade is fixedly connected with the main handle, and the second blade is fixedly connected with the auxiliary handle. The multifunctional pet manicure device further includes a nail polisher, wherein the nail polisher includes a driving member and a polishing head, the polishing head is connected to the driving member, and the driving member drives the polishing head to rotate.