Twist Pen Liquid Solution Dispenser for Mobile Device Screen Protection
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Solution Overview
Problem
Users face difficulties in applying mobile device protection products effectively, leading to increased costs and damage risks for their devices.
Innovation Solution
A liquid solution twist pen method and device that uses a twist-turning handle to apply a protective liquid solution, including nanoparticles like silicon dioxide, onto a mobile device's glass screen, providing a simple and efficient application process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional protection products are used, then device protection is provided, but application difficulty increases
Solution Approach 1:
The patent changes the physical state and delivery parameters of the protective composition from traditional thick paste or liquid forms to an aerosol spray formulation. This parameter change enables easy and uniform application while maintaining protective effectiveness, directly resolving the contradiction between providing reliable protection and ensuring ease of operation.
2Reliability
If more protection layers are applied, then device protection is enhanced, but application time increases
Solution Approach 1:
The aerosol spray application method enables continuous and uniform coverage in a single sweeping motion, eliminating the need for multiple discrete application steps. The spray delivers protective composition continuously across the entire screen surface, achieving adequate protection levels while minimizing application time.
Solution Approach 2:
The patent employs excessive action by applying a slightly higher concentration of protective composition through the aerosol spray than traditionally needed. This ensures adequate protection is achieved in a single application, preventing the need for reapplication and reducing total application time.
3Manufacturing precision
If precise application control is required, then protection quality is improved, but operation complexity increases
Solution Approach 1:
The aerosol spray system is designed to be self-regulating, where the spray mechanism automatically controls the distribution and thickness of the protective composition through its own mechanical design. The user simply needs to spray in a sweeping motion without requiring precise control techniques, as the system self-adjusts to provide uniform application.
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 twist pen method creates a durable, scratch-resistant screen protector that enhances the device's protection against impacts, moisture, and scratches, while simplifying the application process for users.
Implementation Method 1
a liquid solution twist pen method and device that uses a twist-turning handle to apply a protective liquid solution, including nanoparticles like silicon dioxide, onto a mobile device's glass screen
Implementation Method 2
The twist pen method creates a durable, scratch-resistant screen protector that enhances the device's protection against impacts, moisture, and scratches
Data Source
AI summary
The embodiments disclose an apparatus including a dispenser having an elongated compartment configured to contain a liquid solution, a liquid solution contained in the elongated compartment configured to suspend solid nanoparticles in an evaporative liquid, a dispenser handle configured to twist to push a predetermined amount of the liquid solution from the elongated compartment out of an open tip orifice, and at least one applicator tip insertable into the tip orifice configured to receive from the elongated compartment the predetermined amount of the liquid solution to spread over a user's mobile device glass screen.