Pen-Shaped Nail Filing Machine with UV Sterilization and Variable Speed Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Nail filing machines are inconvenient due to the long time required for filing and the need for sterilization of grinding members between uses, which hampers efficiency and hygiene in manicure processes.
Innovation Solution
A multifunctional nail filing machine with a pen-shaped design, a rotation speed-adjustable motor, and an integrated UV light sterilization container, featuring a control unit that adjusts working modes, includes a UV light sterilization container for quick disinfection of grinding units, and a mobile app for data access and user habit tracking.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If a nail filing machine is used to file nails, then the precision and control of nail filing is improved, but the time required for filing increases
Solution Approach 1:
The patent implements a rotation speed adjustable motor that allows dynamic adjustment of the grinding member's rotation speed. By enabling variable speed control, the system can optimize filing speed while maintaining precision, thereby reducing overall filing time without sacrificing nail filing quality
Solution Approach 2:
The patent changes the operational parameters by allowing adjustment of rotation speed and providing multiple grinding member configurations. This parameter variability enables the system to adapt to different nail types and filing requirements, improving efficiency while maintaining the precision benefits of machine filing
2Reliability
If grinding members are sterilized after use, then hygiene and infection prevention is improved, but the time required for sterilization increases
Solution Approach 1:
The patent incorporates a UV sterilization lamp that can sterilize grinding members before they are installed in the handle housing. This preliminary sterilization action ensures hygiene is maintained without requiring time-consuming post-use sterilization procedures, as the grinding members are pre-sterilized and ready for immediate use
Solution Approach 2:
The sterilization function is integrated into the nail filing machine itself through the UV sterilization lamp. The system performs its own sterilization function automatically, eliminating the need for separate external sterilization processes and reducing the time required while maintaining high hygiene standards
3Ease of operation
If a pen-shaped nail filing device with closable clamping member is used, then ease of operation and portability is improved, but device complexity increases
Solution Approach 1:
The patent divides the device into separable components: a handle housing containing the motor and a detachable grinding member with a closable clamping member. This segmentation allows the grinding member to be easily attached and removed, improving portability and ease of operation while isolating the complexity of the clamping mechanism to a small, manageable component
Solution Approach 2:
The grinding member is designed to be inserted into and contained within the handle housing when not in use. The closable clamping member nests within the grinding member structure, creating a compact configuration that enhances portability while containing the mechanical complexity within a small, integrated assembly
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 solution significantly reduces filing time and ensures proper sterilization of grinding units, enhancing user experience by improving efficiency and hygiene in nail filing processes.
Implementation Method 1
at least one UV light emitting unit (53) provided in the receiving space (511)
Data Source
AI summary
The present invention relates to a nail filing machine, an ultraviolet (UV) light sterilization container, and a nail filing system including the nail filing machine. The nail filing machine of the present invention comprises a pen-shaped nail filing device, a master device and a rotation speed-adjustable motor. The nail filing machine of the present invention is convenient for a user (i.e., a manicurist) to use for a long time, is easy to carry in use, has a UV light sterilization function, and can record the working mode of the user, thereby effectively improving the operability of the nail filing machine.