Shaver Cleaning Cartridge Orientation for Compact Docking
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Solution Overview
Problem
Maintenance of shavers, including cleaning and lubrication of moving parts, is onerous for users, and existing shaver cleaning solutions are inefficient in terms of space usage and convenience.
Innovation Solution
A shaver cleaning station assembly with a cartridge that can be oriented in two ways for secure or unsecure insertion into a slot, allowing for space-saving design and easy replacement, combined with a cleaning cradle and liquid discharge system for efficient cleaning and lubrication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If the cartridge is designed to be fully insertable into the slot in any orientation, then space utilization is improved, but manufacturing complexity increases due to symmetric design requirements
Solution Approach 1:
The cartridge is designed with asymmetric features including a mounting feature on one end wall that distinguishes it from the other end wall. This asymmetry allows the cartridge to be partially inserted in any orientation while maintaining manufacturability, resolving the contradiction between space utilization and manufacturing complexity
2Ease of manufacture
If the cartridge requires precise orientation for secure mounting, then manufacturing simplicity is maintained, but ease of operation deteriorates due to user confusion
Solution Approach 1:
The cartridge design includes self-aligning features where the mounting feature automatically engages with the locating part when inserted in the correct orientation. The system provides tactile feedback to guide the user, eliminating the need for complex markings or instructions while maintaining manufacturing simplicity
3Adaptability or versatility
If the slot is designed to fully receive the cartridge in all orientations, then adaptability is improved, but device complexity increases due to symmetric slot structure
Solution Approach 1:
The slot is designed to partially receive the cartridge in any orientation, rather than requiring full reception. This partial action approach allows the slot to have a simpler asymmetric structure while still providing orientation flexibility, as the cartridge only needs to be partially inserted to be recognizable and replaceable
Data Source
AI summary
Provided is a shaver cleaning station assembly comprising a shaver cleaning station and a cartridge for inserting into a slot defined in the shaver cleaning station. The cartridge is suitable for containing cleaning liquid for cleaning a shaver docked in the shaver cleaning station.