Razor Head Resilient Element Vibration Transduction
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Solution Overview
Problem
Current razors lack haptic, visual, acoustic, or tactile feedback, making the shaving experience dull and uneventful, failing to leverage the potential for enhanced user experience through sensory stimulation.
Innovation Solution
A razor head with resilient elements connected to cutting members that transduce vibrations into electrical signals, which are then converted into mechanical feedback, such as vibrations or sound, using a shaving razor assembly with electronic circuitry and feedback generators, enhancing the user experience through sensory feedback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If resilient elements are added to transduce vibrations into electrical signals, then user sensory feedback is improved, but device complexity increases
Solution Approach 1:
The patent replaces the traditional purely mechanical razor system with an electromechanical system that incorporates resilient elements capable of transducing mechanical vibrations into electrical signals. This substitution enables sensory feedback functionality while maintaining the core mechanical cutting function, resolving the contradiction between adding feedback capabilities and increasing device complexity.
Solution Approach 2:
The resilient elements serve as intermediary components between the mechanical cutting members and the electrical signal processing system. These intermediaries transduce vibrations from the cutting members into electrical signals that can be processed and fed back to the user, enabling sensory feedback without directly complicating the mechanical cutting mechanism.
2Ease of operation
If vibration transduction components are integrated into the razor head, then user experience is enhanced, but manufacturing complexity increases
Solution Approach 1:
The resilient elements are designed to perform multiple functions: they provide mechanical support for the cutting members, enable vibration transduction, and facilitate sensory feedback. This multi-functionality reduces the need for separate components, thereby enhancing user experience while managing manufacturing complexity.
Solution Approach 2:
The patent merges the vibration transduction functionality with the existing razor head structure by integrating resilient elements that serve both mechanical and sensing purposes. This consolidation reduces the number of separate manufacturing processes required compared to adding entirely separate transduction components.
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 provides a more engaging shaving experience by converting mechanical vibrations into sensory feedback, improving user interaction and perception, aligning with the Autonomous Sensory Meridian Response (ASMR) trend by offering a new dimension of tactile and auditory stimulation.
Implementation Method 1
at least one resilient element of the one or more resilient elements is configured to transduce vibrations from the respective cutting member of the one or more cutting members into an electrical signal corresponding to the vibrations
Data Source
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AI summary
According to a first aspect, a razor head is provided. The razor head comprises one or more cutting members, one or more resilient elements, wherein a resilient element of the one or more resilient elements is connected with a respective cutting member from the one or more cutting members and wherein at least one resilient element of the one or more resilient elements is configured to transduce vibrations from the respective cutting member of the one or more cutting members into an electrical signal corresponding to the vibrations when the razor head is used by a user.