Modular Shaving Device with Segmented Finger Portions
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Solution Overview
Problem
Existing shaving devices often lack versatility and adaptability to contoured surfaces, leading to inefficient hair removal and reduced user control.
Innovation Solution
The development of improved shaving devices featuring multiple finger attachment portions and shaver holding portions that can securely hold razor cartridges, allowing for detachable connection of multiple bodies to form a larger device adaptable to various surface shapes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a single razor cartridge is used in traditional shaving devices, then the device structure is simple, but the shaving efficiency is low and it cannot handle contoured surfaces effectively
Solution Approach 1:
The shaving device is divided into multiple independent body portions (first body portion, second body portion, etc.), each capable of holding a separate razor cartridge. This segmentation allows multiple cartridges to be used simultaneously on different body areas, improving shaving efficiency while maintaining relatively simple individual component structures.
Solution Approach 2:
Multiple body portions are combined into a single integrated device through connection mechanisms (male/female connectors). This merging enables simultaneous use of multiple razor cartridges on contoured surfaces like legs, achieving higher productivity without creating an overly complex device through modular combination rather than monolithic design.
2Adaptability or versatility
If traditional single-head shaving devices are used, then the device is easy to operate, but it lacks adaptability to contoured surfaces such as legs
Solution Approach 1:
The device is segmented into multiple body portions that can be independently positioned and oriented. Each body portion with its razor cartridge can be directed at different angles and contours, providing adaptability to complex body surfaces while maintaining ease of operation through intuitive finger placement and natural hand positioning.
Solution Approach 2:
The device extends in multiple spatial dimensions by incorporating several body portions that can be arranged in different orientations. This multi-dimensional configuration allows the shaving device to adapt to contoured surfaces by distributing cutting heads across different spatial planes, while the finger attachment mechanism maintains ease of operation through natural hand ergonomics.
3Loss of time
If multiple razor cartridges are used simultaneously, then total shaving time is reduced, but the device structure becomes more complex
Solution Approach 1:
The device uses multiple independent body portions, each holding a separate razor cartridge, allowing simultaneous shaving of different body areas. This segmentation reduces total shaving time by enabling parallel processing of multiple zones while keeping each individual body portion structurally simple and easy to manufacture.
Solution Approach 2:
The device incorporates movable and adjustable body portions that can be dynamically positioned to match different body contours and shaving needs. This dynamic capability allows multiple cartridges to work simultaneously on various surfaces while the modular structure prevents excessive complexity through flexible, reconfigurable design rather than fixed complex mechanisms.
Data Source
AI summary
Described herein is an improved shaving device. The shaving device can include a first finger portion defining a first aperture configured for a user to place a first finger therethrough, a second finger portion defining a second aperture configured for a user to place a second finger therethrough, and a shaving holding portion under the first and second finger portions. The shaver holding portion can define a cartridge apertures in an underside thereof configured to hold a razor cartridge. The shaving device can include male and female connectors such that it can be connected to other such devices for, among other things, increased shaving area.