Pressure Generator Massager Segmentation
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Solution Overview
Problem
Existing negative pressure massagers have a complicated structure and poor adsorption effect, which limits their ability to effectively relieve fatigue and soreness.
Innovation Solution
A massager with a pressure generator that includes a flexible sleeve, a support shell, and a pressure generator with a movable member driven by a motor and transmission assembly, creating periodic negative and positive pressures for improved suction and massage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a negative pressure massager is used to adsorb and relax the skin, then fatigue and soreness are relieved, but the structure becomes complicated and the adsorption effect becomes poor
Solution Approach 1:
The massager is divided into multiple independent massage heads, each capable of independent negative pressure generation. This segmentation allows each unit to be simple in structure while the overall system provides comprehensive massage coverage, resolving the contradiction between simple structure and effective adsorption.
Solution Approach 2:
Multiple massage heads are combined into a single device, each head contributing to the overall adsorption effect. The merging of multiple simple units creates a system with enhanced reliability and adsorption capability without requiring each individual component to be complex.
2Ease of manufacture
If the massager structure is simplified, then manufacturing and operation become easier, but the adsorption effect deteriorates
Solution Approach 1:
The massager is divided into multiple independent massage heads, each capable of independent negative pressure generation. This segmentation allows each unit to be simple in structure while the overall system provides comprehensive massage coverage, resolving the contradiction between simple structure and effective adsorption.
Solution Approach 2:
The patent changes the structural parameter from a single complex chamber to multiple simpler chambers working in parallel. Each chamber maintains simple geometry for easy manufacturing, while the collective effect of multiple chambers achieves the required adsorption performance through increased total surface area and distributed pressure generation.
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 improved suctioning effect enhances the ability to relieve fatigue and soreness, providing a more effective and comfortable massage experience.
Implementation Method 1
the motor is configured to drive the movable member to reciprocate inside the receiving space without deformation, so as to periodically generate a negative pressure and a positive pressure at the adsorption port
Implementation Method 2
the motor is configured to drive the movable member to reciprocate inside the receiving space without deformation, so as to periodically generate a negative pressure and a positive pressure at the adsorption port
Implementation Method 3
The negative pressure massager may adsorb and relax the skin to relieve the fatigue and soreness
Data Source
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AI summary
The present invention discloses a pressure generator and a massager. The pressure generator includes a housing with a first opening and a receiving space, a movable member movably inserted into the receiving space, and a driving device, configured to drive the movable member to reciprocated move inside the receiving space so as to generate a negative pressure at the first opening.