Negative pressure massage apparatus and method thereof

A method of using a negative pressure massage apparatus, the negative pressure massage apparatus comprising a vacuum pump, a first solenoid valve, and a second solenoid valve, the method comprising:

• continuously activating the vacuum pump, and continuously stopping both the first solenoid valve and the second solenoid valve to shut off the gas flow from outside the negative pressure massage apparatus into the negative pressure massage apparatus, and the vacuum pump configured to generate a first negative pressure that is stable over time outside the negative pressure massage apparatus;
• alternately activating the vacuum pump or the first solenoid valve over time, and continuously stopping the second solenoid valve, the first solenoid valve used to control the gas flow input into the negative pressure massage apparatus from outside the negative pressure massage apparatus to a first flow rate, and the vacuum pump and the first solenoid valve configured to generate a second negative pressure that changes with time outside the negative pressure massage apparatus;
• alternately activating the vacuum pump or the second solenoid valve over time, or alternately activating the vacuum pump or both the first solenoid valve and the second solenoid valve over time;
• the second solenoid valve used to control the gas flow input into the negative pressure massage apparatus from outside the negative pressure massage apparatus to a second flow rate, the vacuum pump and at least one of the second solenoid valve and the first solenoid valve configured to generate a third negative pressure that changes with time outside the negative pressure massage apparatus;
• continuously activating the vacuum pump, intermittently activating the first solenoid valve, and continuously stopping the second solenoid valve;
• the first solenoid valve used to control the gas flow input into the negative pressure massage apparatus from outside the negative pressure massage apparatus to the first flow rate, and the vacuum pump and the first solenoid valve configured to generate a fourth negative pressure that changes with time outside the negative pressure massage apparatus;
• and
• continuously activating the vacuum pump, intermittently activating the second solenoid valve, and continuously stopping the first solenoid valve;
• the second solenoid valve used to control the gas flow input into the negative pressure massage apparatus from outside the negative pressure massage apparatus to the second flow rate, and the vacuum pump and the second solenoid valve configured to generate a fifth negative pressure that changes with time outside the negative pressure massage apparatus,
• wherein, a continuous activation time of the vacuum pump is X, and an intermittent activation time of the first solenoid valve or the second solenoid valve is Y,
• a plurality of implementation modes to parts of a human body are:
• chest:
• the first negative pressure or the third negative pressure (X=2.0-2.4 seconds, Y=0.6-1.0 seconds);
• buttocks:
• the first negative pressure or the third negative pressure (X=2.4-3.0 seconds, Y=0.6-1.5 seconds);
• and
• abdomen:
• the first negative pressure or the third negative pressure (X=1.6-2.4 seconds, Y=0.6-1.0 seconds).