Skin cleaning device
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Solution Overview
Problem
Existing skin cleansing devices rely on single vibration massage methods, failing to simulate manual hand washing and effectively integrate with cleansing cosmetics to produce rich cleaning foam, thus limiting cleaning effectiveness and user experience.
Innovation Solution
A skin cleaning device featuring a cleaning assembly with a silicone sleeve, foaming and rotating silicone brushes, driven by dual motors, which produces cleaning foam through friction and simulates manual rubbing, combining vibration and rotation for enhanced cleaning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a single vibration massage method is used, then the device structure is simple, but the cleaning effectiveness is limited and cannot simulate manual hand washing
Solution Approach 1:
The patent combines multiple cleaning mechanisms (vibration massage, rotation, and foaming) into a single cleaning device. The cleaning assembly integrates a vibration component, a rotation component with rotating silicone brush, and a foaming component with foaming protrusions, allowing the device to simulate manual hand washing while maintaining structural integration.
Solution Approach 2:
The cleaning device is designed to perform multiple cleaning functions simultaneously: vibration massage for gentle cleaning, rotation for deeper cleaning simulation, and foaming for enhanced cleansing. The control assembly allows users to select different working modes (vibration only, rotation only, or combined vibration and rotation), providing versatile cleaning options.
2Ease of operation
If vibration massage only is used, then the device is simple to operate, but it cannot effectively cooperate with cleansing cosmetics to produce rich cleaning foam
Solution Approach 1:
The foaming protrusions are designed to contact the cleansing cosmetics before the main cleaning action occurs. As the rotation component rotates the silicone brush, the foaming protrusions预先 interact with the cleanser to generate foam, ensuring that the cleaning surface is already covered with rich cleaning foam when it contacts the skin.
Solution Approach 2:
The foaming protrusions act as an intermediary between the rotation mechanism and the cleansing cosmetics. They transfer the mechanical motion into foam generation, mediating the interaction between the device and the cleanser to produce rich cleaning foam that enhances the overall cleaning effect.
3Productivity
If multiple cleaning mechanisms are integrated, then cleaning effectiveness is improved, but the device complexity increases
Solution Approach 1:
The cleaning device is segmented into distinct functional modules: a vibration component, a rotation component with its own motor and silicone brush, and a foaming component with foaming protrusions. Each module is independently designed and can be controlled separately through the control assembly, allowing for improved cleaning effectiveness while managing complexity through modular design.
4Ease of operation
If a rotating silicone brush is added to simulate manual rubbing, then the cleaning process is enhanced, but the device structure becomes more complex
Solution Approach 1:
The cleaning device incorporates a dynamic rotation mechanism that allows the silicone brush to rotate and simulate manual rubbing motions. The rotation component can be controlled to rotate at different speeds and directions, dynamically adapting to different cleaning needs and enhancing the manual rubbing simulation while maintaining operational simplicity through intuitive control.
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 device improves cleaning effectiveness and user experience by integrating vibration and rotation cleaning, producing fine cleaning foam and reducing skin irritation, while maintaining waterproofing and skin-friendliness.
Implementation Method 1
the foaming protrusions rub against the foaming silicone brush and move the foaming silicone brush. Then, the facial cleanser produces fine cleaning foam after friction between the foaming silicone brush and the foaming protrusions
Implementation Method 2
The driving shaft is driven to rotate through the cooperation of the driving motor, the cross block and the cross groove. The driving shaft drives the foaming protrusions and the rotating seat to rotate respectively through the driving seat
Implementation Method 3
the cleaning device provided by the present disclosure has beneficial effects as follows: 1. The present invention adds facial cleanser to the surface of the rotating silicone brush
Data Source
AI summary
The present disclosure provides a skin cleaning device, comprising a cleaning assembly, the cleaning assembly comprises a silicone sleeve, a foaming silicone brush, a fixed silicone brush, a rotating silicone brush, a rotating seat, a driving seat, three foaming protrusions, a driving shaft, a mounting seat, a cross block, a driving motor, a cross groove and an inner shell. The present invention adds facial cleanser to the surface of the rotating silicone brush, drives the driving shaft to rotate through the cooperation of the driving motor, the cross block and the cross groove, and the driving shaft drives the foaming protrusions and the rotating seat to rotate respectively through the driving seat. When the foaming protrusions rotate, they rub against the foaming silicone brush and move the foaming silicone brush, so that facial cleanser generates fine cleaning foam after friction between the foaming silicone brush and the foaming protrusions.