Multifunctional Lighter With Groove for Device Stand

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Solution Overview

Problem

Conventional lighters are not multifunctional and lack the ability to serve as a stable stand for electronic devices like e-books, tablets, and mobile phones, requiring separate stands that are impractical for use.

Innovation Solution

A lighter design incorporating a groove at its side or front part, allowing it to function as a stand for electronic devices, providing a comfortable viewing angle and stable positioning, with the groove's width adjustable to accommodate various devices and materials like plastic, metal, or glass.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a lighter is designed with a simple mechanism for obtaining flame or spark, then the ease of operation is improved, but the adaptability or versatility deteriorates as it cannot serve as a stand for electronic devices

Engineering Contradiction:
Improveease of operationVSAvoidadaptability or versatility
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The lighter is designed with a groove structure that enables it to perform two functions: generating flame/spark and serving as a stand for electronic devices. The groove is positioned and dimensioned to accommodate devices like e-books, tablets, and mobile phones, allowing the lighter to support them at a comfortable viewing angle while maintaining its ignition capability.

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

2Adaptability or versatility

If separate stands are used for electronic devices, then the adaptability or versatility is improved, but the device complexity increases as multiple separate components are required

Engineering Contradiction:
Improveadaptability or versatilityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The invention merges the function of a stand with the lighter body by incorporating a groove directly into the lighter's structure. This eliminates the need for separate stand components, reducing overall device complexity while maintaining the ability to support electronic devices at appropriate angles.

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If the groove width is made adjustable to accommodate various devices, then the adaptability or versatility is improved, but the manufacturing precision requirements increase

Engineering Contradiction:
Improveadaptability or versatilityVSAvoidmanufacturing precision
Core Design Contradiction:
Adaptability or versatilityVSManufacturing precision

Solution Approach 1:

The groove width is designed to be adjustable rather than fixed, allowing users to modify the groove dimensions to accommodate different device sizes and types. This dynamic adjustment capability enhances versatility while the adjustment mechanism is designed to be simple enough to maintain reasonable manufacturing precision standards.

Inventive Principle:
Principle #15Dynamics

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 the lighter to serve as both a flame/spark source and a versatile stand for electronic devices, ensuring stable and clean usage with adjustable angles, promoting practicality and versatility.

Implementation Method 1

a flint, a sparkwheel mounted rotationally which contacts with the flint. When the user rotates the spark wheel, the flint generates sparks

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS11920788B2Multifunctional lighter
Publication Date: 2024.03.05 ONIN MUSTAFA
  • US11920788B2 patent drawing
  • US11920788B2 patent drawing
  • US11920788B2 patent drawing

AI summary

This invention comprises a lighter which is used for meeting the people's needs by obtaining a flame and/or spark through a finger move, characterized in that it comprises at least one groove at its side part and/or front part wherein said devices are positioned for ensuring standing and stable use of electronic books, tablet computers, mobile phones and such devices at a comfortable viewing angle.