Comb Cleaning Adapter With Articulating Lever Mechanism
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Solution Overview
Problem
Existing comb cleaning methods fail to effectively and consistently clean the full length of comb teeth, particularly for lice combs, leading to potential spread of head lice and nits between users.
Innovation Solution
A comb cleaning adapter that reversibly operates between a retracted and expanded position, featuring an articulating lever and cleaning head that can be rotated to articulate along the comb's teeth, ensuring thorough cleaning and detection of lice, nits, and dandruff.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual cleaning of comb teeth is performed, then some cleaning action is achieved, but the cleaning is inconsistent and does not cover the full length of the teeth
Solution Approach 1:
The cleaning head is designed to automatically articulate along the full length of the comb teeth through the lever mechanism, allowing the device to clean itself without requiring manual manipulation along each tooth. The user simply activates the lever and the cleaning head performs the complete cleaning motion independently.
Solution Approach 2:
The cleaning head transitions from a static position to a dynamic articulating motion along the comb teeth. The lever mechanism enables the cleaning head to move through a predetermined arc, dynamically contacting each tooth surface to ensure complete coverage and consistent cleaning action.
2Reliability
If the comb is cleaned thoroughly, then lice and nits are removed, but the cleaning process is time-consuming
Solution Approach 1:
The articulating lever mechanism ensures continuous contact between the cleaning head and the comb teeth throughout the cleaning motion. As the lever moves through its arc, the cleaning head continuously engages each tooth from base to tip, eliminating gaps in the cleaning action and ensuring lice and nits are removed along the entire tooth length in a single motion.
Solution Approach 2:
The cleaning head is pre-positioned to engage the comb teeth at the base, and the lever mechanism is designed to automatically carry the cleaning action through the full length of the teeth before the user releases the lever. This preliminary positioning and automatic motion sequence eliminates the need for repeated manual cleaning passes.
3Ease of manufacture
If a simple cleaning device is used, then the device is easy to manufacture, but it cannot effectively clean the full length of comb teeth
Solution Approach 1:
The cleaning device is segmented into distinct functional components: a platform for holding the comb, an articulating lever mechanism, and a cleaning head with cleaning elements. This segmentation allows each component to be manufactured independently using simple processes, while the assembly of these components creates the complex articulating motion needed for full tooth coverage.
Solution Approach 2:
The device incorporates a dynamic lever mechanism that converts simple rotational input into a predetermined arc motion of the cleaning head. This dynamic element is manufactured as a separate hinged component, allowing the overall device to remain simple to manufacture while achieving precise cleaning coverage through the lever's geometric design.
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 adapter enables rapid and effective cleaning of comb teeth, preventing the spread of head lice and nits, while also allowing for the detection of lice, nits, and dandruff, ensuring better hygiene and infection control.
Implementation Method 1
the cleaning head configured to frictionally slidably couple to the plurality of elongated teeth of the comb
Implementation Method 2
an articulating lever having an anterior end and a posterior end, hingedly coupled at the anterior end to the platform's proximal end, the articulating slab configured to rotate at a predetermined arc relative to the platform
Data Source
AI summary
The disclosure relates in general to a comb cleaning adaptor. Specifically, the disclosure relates to an adapter for a comb, or an adapter integrated with a comb, operating between a retracted and extended positions, configured to be reversibly coupled to the comb allowing its removal and reciprocally articulate a cleaning head along the comb's teeth such that at the retracted position, the adapter is still coupled to the comb but does not interfere with the combing activity.