Ingrowing Toenail Correction Device with Adjustable Pressing and Shaping Tools
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing devices for correcting ingrowing toenails are uncomfortable and inconvenient as they require long-term mounting on the nail, causing discomfort to the user.
Innovation Solution
A device with a base that immobilizes the toe, featuring adjustable screws for pressing the nail, slidable and pivotable tools for manipulating the nail edges and front portion, and elastic pads for comfort, allowing quicker and easier correction by shaping the nail with hardenable materials.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If devices are mounted on the nail for long-term correction (several weeks), then the correction effect is maintained, but user comfort deteriorates significantly
Solution Approach 1:
The device performs preliminary shaping and positioning of the nail in a corrected state during a single application session, then uses hardenable material to maintain this corrected shape without requiring continuous mechanical correction devices to remain mounted on the nail for weeks. The preliminary action creates the desired nail shape that is then preserved by the hardened material.
Solution Approach 2:
The patent replaces the need for long-term mounted mechanical correction devices with a single-application mechanical system that uses hardenable material (such as acrylic or resin) to maintain the corrected nail shape. The hardening process substitutes for continuous mechanical pressure, eliminating the need for prolonged device mounting.
2Reliability
If devices require long-term mounting on the nail, then correction is maintained, but the complexity of the correction process increases
Solution Approach 1:
The device accomplishes the entire correction process during a single application session through preliminary action, including immobilization, shaping, and hardening. This eliminates the need for multiple adjustment sessions and complex long-term maintenance procedures associated with traditional mounted devices.
Solution Approach 2:
The correction device is divided into separate functional components: an immobilization base for the toe, adjustable pressing means for shaping the nail, and hardenable material application. This segmentation allows each component to perform its specific function efficiently during a single application, reducing overall process complexity.
3Manufacturing precision
If adjustable pressing means are used to shape the nail, then correction precision is improved, but the device complexity increases
Solution Approach 1:
The pressing means incorporate adjustable components that can be modified during the application process to accommodate different nail shapes and correction requirements. The adjustability is achieved through simple mechanical means such as movable arms or adjustable pressure points that can be repositioned without complex mechanisms.
Solution Approach 2:
The device allows adjustment of pressing parameters such as pressure magnitude and contact point location to achieve precise nail shaping. These parameter changes are achieved through simple mechanical adjustments rather than complex control systems, maintaining device simplicity while improving precision.
Data Source
AI summary
A device for correcting ingrowing foot nails. It comprises a base (101; 201; 301), on which there are mounted means (111, 112; 211, 212; 311) for immobilizing the toe with respect to the base (101; 201; 301), means (121; 221; 321) pressing the middle portion of the nail towards the base (101; 201; 301), slidable and pivotable means (131, 132; 231, 232; 331) for manipulating at the lateral edge of the nail and slidable and pivotable means (141; 241, 242; 341) for manipulating at the front portion of the nail.