Adaptable Eyewear Frame for Flexible, Reusable Lens Exchange
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Solution Overview
Problem
Conventional eyewear replacement methods are time-consuming and expensive, offering limited options for compatibility with various lens types, shapes, and characteristics.
Innovation Solution
An adaptable eyewear frame with flexible lens portions that can conform to and securely hold different lenses, featuring openings and recesses for easy lens exchange, and a removable securing mechanism.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional eyewear replacement methods are used, then the eyewear can be replaced, but the process is time-consuming and expensive with limited compatibility options
Solution Approach 1:
The lens holder is designed with a universal interface that can accommodate multiple lens types including prescription lenses, sunglasses, and safety glasses. The holder features a standardized opening and securing mechanism that works with different lens shapes, sizes, and materials, allowing a single frame to serve multiple functions and replace the need for multiple specialized frames.
Solution Approach 2:
The eyewear system is divided into separable components: a reusable frame with lens holder and replaceable lenses. This segmentation allows users to independently replace only the lens component when needed, rather than replacing the entire eyewear assembly, significantly reducing replacement time and cost while maintaining compatibility with various lens types.
2Adaptability or versatility
If conventional eyewear replacement methods are used, then the eyewear can be replaced, but the process is expensive and creates waste
Solution Approach 1:
The design enables recovery and reuse of the frame and lens holder components while allowing disposal or replacement of only the lens element. When a lens becomes damaged or obsolete, users can remove and replace just the lens while retaining the functional frame, thereby reducing material waste and the environmental impact associated with discarding entire eyewear assemblies.
Solution Approach 2:
The universal lens holder design allows a single frame to accommodate multiple lens types and styles, providing flexibility in lens selection without requiring multiple different frames. This reduces consumption and waste by enabling users to refresh their appearance or functionality by simply changing lenses rather than purchasing new eyewear.
3Ease of operation
If conventional eyewear replacement methods are used, then the eyewear can be replaced, but limited options are provided for different lens characteristics
Solution Approach 1:
The lens holder incorporates a dynamic securing mechanism that can adapt to different lens weights and shapes. The mechanism features adjustable retention force and flexible positioning capabilities, allowing it to securely hold lightweight fashion lenses as well as heavier prescription or safety lenses, providing both ease of exchange and broad compatibility.
4Adaptability or versatility
If a fixed frame design is used, then the structure is simple, but compatibility with various lens types is limited
Solution Approach 1:
The frame structure is segmented into modular components: the main frame body, the lens holder assembly, and the lens element. This segmentation allows the lens holder to be designed with complex adaptive features for compatibility while keeping the main frame structure relatively simple. The modular approach enables the complex adaptation functionality to be concentrated in the replaceable lens holder component rather than the entire frame.
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
Provides a durable and cost-effective solution for replacing eyewear components by allowing flexibility in lens selection and reducing waste, while ensuring secure fit and comfort.
Implementation Method 1
the at least one lens portion is configured to conform to any of the plurality of lenses positioned within the at least one lens portion
Data Source
AI summary
Various embodiments of the present invention are directed to an adaptable eyewear frame and a method of using the same. In some embodiments, the eyewear frame includes a first frame member defining at least one lens portion formed from flexible material. The at least one lens portion may define at least one opening configured to receive any lens of a plurality of lenses. The adaptable eyewear frame may include at least one second frame member coupled to the first frame member. The at least one second frame member may be configured for removably securing the first frame member to a user. In some embodiments, a method of using the adaptable eyewear frame includes providing positioning a lens within the at least one receiving portion of the adaptable eyewear frame and positioning the first frame member on a user's face.