Pressure-Adjustable Massage Channel for Variable Extrusion Force
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Solution Overview
Problem
Existing physiotherapy appliances lack functionality in adjusting extrusion forces of soft colloids, leading to reduced user comfort.
Innovation Solution
A physiotherapy appliance with a pressure generating mechanism that adjusts pressure on pressure expansion portions of a soft colloid, allowing for variable extrusion forces and temperature control, combined with telescoping and vibration mechanisms for enhanced stimulation and comfort.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If existing physiotherapy appliances use fixed extrusion elements, then the structure is simple, but the extrusion force cannot be adjusted during use
Solution Approach 1:
The patent applies the dynamics principle by transforming the fixed extrusion element into a dynamic structure with adjustable pressure expansion portions. The soft colloid includes expandable regions that can change their extrusion force in real-time based on user needs, allowing the device to adapt from a static to a dynamic system. This resolves the contradiction by enabling force adjustment while maintaining reasonable structural complexity through controlled expansion mechanisms.
Solution Approach 2:
The patent implements parameter changes by introducing a pressure generating mechanism that can modify the physical state and pressure levels of the soft colloid's pressure expansion portions. By changing the pressure parameter dynamically, the device achieves variable extrusion forces without requiring multiple fixed structures, thus improving adaptability while managing complexity through a single adjustable system.
2Ease of operation
If the soft colloid has fixed pressure, then the structure is simple, but user comfort level is low due to inability to adjust extrusion strength
Solution Approach 1:
The patent applies self-service by designing a pressure generating mechanism that enables users to independently adjust the extrusion force according to their comfort needs. The system allows users to control the pressure expansion portions directly, making the device self-regulating and adaptable to individual requirements without requiring professional intervention or complex automated control systems.
Solution Approach 2:
The patent uses dynamics to transform the fixed pressure soft colloid into a dynamic system where pressure can be adjusted in real-time. The pressure expansion portions can expand and contract based on user input, allowing the device to adapt to different user comfort levels. This dynamic adjustment capability improves ease of operation while maintaining manageable complexity through direct user control mechanisms.
3Adaptability or versatility
If the appliance lacks temperature control, then the structure is simple, but stimulation effectiveness is reduced
Solution Approach 1:
The patent applies multi-functionality by integrating temperature control capabilities into the physiotherapy appliance, enabling it to perform both mechanical stimulation and thermal treatment. The pressure generating mechanism works in conjunction with thermal control systems to provide combined pressure and temperature adjustment, allowing the device to serve multiple therapeutic functions simultaneously. This resolves the contradiction by adding temperature adaptability while managing complexity through integrated multi-functional 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 appliance provides adjustable pressure and temperature settings, along with telescoping and vibration features, improving user comfort and stimulation effectiveness.
Implementation Method 1
pressure expansion portions, wherein the pressure expansion portions are provided on the soft colloid; and a pressure generating mechanism, wherein the pressure generating mechanism is provided inside the accommodating cavity or on the shell, the pressure generating mechanism is connected to the pressure expansion portions and is configured to adjust pressure of the pressure expansion portions
Implementation Method 2
a telescoping mechanism, wherein the telescoping mechanism is used to drive the soft colloid to extend and retract
Implementation Method 3
a vibration mechanism, wherein the vibration mechanism is used to control vibration of the soft colloid
Data Source
AI summary
A physical therapy appliance includes a shell wherein inside the shell is provided an accommodating cavity; a soft colloid wherein the soft colloid is provided a massage channel, and at an end portion of the soft colloid is provided an opening of the massage channel; pressure expansion portions wherein the pressure expansion portions are provided on the soft colloid; and a pressure generating mechanism configured to adjust pressure of the pressure expansion portions. Expansion of pressure expansion portions enables the massage channel of the soft collide to extrude, thereby working out a penis and getting an erection last longer; the pressure generating mechanism adjusts pressure of the pressure expansion portions, so as to freely control pressure of the soft colloid, and enable the massage channel of the soft collide to exert different extruding forces, so the massage channel of the soft collide can be adapted to different specifications of penises.