Hairstyling Apparatus Locking System for Steam Generation
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Solution Overview
Problem
Current hair curling appliances with steam production systems require users to manually maintain the reservoir in a pressed position for continuous steam generation, making them ergonomically challenging and requiring additional user attention to manage steam application time, which can be variable and prone to errors.
Innovation Solution
A hairdressing device with a locking/unlocking system that automatically maintains the reservoir and wick in the active position during curling and automatically returns to a passive position after curling, along with a detection system for vaporization duration, allowing for hands-free steam generation and precise timing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the reservoir is manually held in the pressed position for steam generation, then continuous steam is produced, but the device becomes ergonomically challenging and requires constant user attention
Solution Approach 1:
The device automatically maintains the reservoir in the pressed position through a locking mechanism that engages when the plate contacts the mandrel, eliminating the need for continuous manual pressure. The system serves itself by using the plate's position to trigger the locking of the reservoir, thereby ensuring reliable steam production without requiring constant user attention or effort.
2Reliability
If the reservoir is manually held in the pressed position, then steam generation is maintained, but the user must constantly monitor and time the steam application duration
Solution Approach 1:
The device incorporates a detection system that monitors when the plate contacts the mandrel and automatically triggers the locking mechanism. This feedback loop ensures that steam generation is activated only when needed (when hair is positioned for curling) and automatically stops when the plate is released, providing reliable control without requiring the user to manually time or monitor the steam application duration.
3Extent of automation
If the locking system is integrated with the plate position, then automatic reservoir positioning is achieved, but the device structure becomes more complex
Solution Approach 1:
The locking mechanism is integrated with the existing plate and mandrel structure, using the plate's natural movement and contact with the mandrel to trigger the locking action. By merging the locking function with the existing clamping mechanism, the device achieves automatic reservoir positioning without adding significant structural complexity, as the same mechanical motion serves dual purposes: clamping the hair and locking the reservoir.
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
Enhances user ergonomics by eliminating the need for continuous manual pressure and provides precise steam application duration, ensuring effective hair curling without user error.
Implementation Method 1
a heating element on which said wick comes into contact... A heating element is placed in the mandrel... the strand is in contact with the heating element to generate steam
Data Source
Figure 1~3
Figure 4~6
AI summary
The invention concerns a hairstyling apparatus (1) for curling hair, comprising a mandrel (3), a tile (4) hinged to the apparatus to form a clamp with the mandrel so as to move the tile between a position in which it is separated from the mandrel and a position in which it presses against the mandrel. The apparatus comprises a heating element, a tank (10) of liquid, a wick (13) secured to the tank and communicating with same so as to be imbibed with liquid, and guide means arranged between the tank and the mandrel so as to allow the tank and the wick to move between a passive position and an active position in which the wick is in contact with the heating element (21) in order to create steam. The hairstyling apparatus (1) comprises a locking/unlocking system (22) configured to keep the tank and the wick in the active position.