Compact Cosmetic Device Integrating Roller, Suction, and Stimulation
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Solution Overview
Problem
Existing cosmetic devices for dissolving cellulite are often bulky, difficult to use, and lack a compact multi-functional design, making them inefficient for effectively treating cellulite with a combination of massage, suction, and stimulation functions.
Innovation Solution
A compact cosmetic device with a main body that allows one-handed use, featuring a roller for massage, a suction unit for lymphatic drainage, and an air vent mechanism, integrated with an electric stimulation function to synergistically address cellulite, while being easy to hold and operate.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a suction unit such as a vacuum pump is added to the rolling device, then the cosmetic device can provide suction function for dissolving cellulite, but the size of the entire cosmetic device increases and usability deteriorates
Solution Approach 1:
The suction unit is integrated into the main body of the cosmetic device, merging the suction function with the rolling function in a single unified structure. This eliminates the need for separate suction devices and reduces overall device size while maintaining multi-functionality.
Solution Approach 2:
The main body of the cosmetic device is designed to serve multiple functions: housing the suction unit, supporting the roller, and providing structural integrity. This universal design allows one component to fulfill multiple roles, reducing the total number of parts needed.
2Adaptability or versatility
If a suction unit such as a vacuum pump is added to the rolling device, then the cosmetic device can provide suction function for dissolving cellulite, but the size of the entire cosmetic device increases
Solution Approach 1:
The suction unit is nested within the main body structure of the cosmetic device, with the vacuum pump and related components arranged compactly inside the housing. This nesting approach maximizes space utilization and minimizes the external dimensions of the device.
Solution Approach 2:
Multiple functional components (suction unit, roller mechanism, control systems) are merged into a single integrated device, eliminating the need for separate suction equipment and reducing overall volume.
3Reliability
If multiple components are added to provide suction and massage functions, then the cosmetic device can effectively treat cellulite, but the device complexity increases
Solution Approach 1:
The suction unit and roller are combined in a single integrated device, merging multiple treatment functions (suction, massage, stimulation) into one cohesive system. This reduces structural complexity compared to using separate devices for each function.
Solution Approach 2:
The roller serves multiple functions: mechanical massage through rotation, electrical stimulation through embedded electrodes, and lymphatic drainage through coordinated suction. This multi-functionality reduces the need for separate components.
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 effectively dissolves cellulite by combining massage, suction, and electrical stimulation, improving lymph and blood vessel circulation, and facilitating fascia release, thus reducing cellulite appearance and promoting fat metabolism without the need for additional components, enhancing usability and treatment efficiency.
Implementation Method 1
a suction unit contained in the main body part and configured to suck external air from the opening
Implementation Method 2
a roller disposed at an opening formed on a bottom surface of the main body part and capable of outputting a stimulation signal
Data Source
AI summary
The present invention provides a cosmetic device having a massage function by rolling a roller disposed to a main body part, a suction function with a suction unit, and a stimulation function by outputting a stimulation signal with the roller. Since these functions can be combined and performed in use, the cosmetic device can synergistically exert an effect of dissolving cellulite of user's skin and releasing fascia. While the cosmetic device is multi-functional, the main body part has a compact structure with the suction unit inside and the roller on a bottom surface that are arranged and integrated, as well as an insertion part formed by a space that can be inserted with a user's hand, and a placement part that can be placed with a palm of the user's hand inserted into the insertion part, allowing the cosmetic device to be easily used by holding with one hand.