PISTON SUCKING-TYPE MASSAGER

In a piston sucking-type massager disclosed in the present invention, a massage port of a straight-cylinder piston chamber is in contact with the human skin and then closed, a push-pull driving device drives a push-pull member to reciprocate and translate linearly, and a piston follows the action of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Guo, Xuebin, Luo, Changzhi
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:In a piston sucking-type massager disclosed in the present invention, a massage port of a straight-cylinder piston chamber is in contact with the human skin and then closed, a push-pull driving device drives a push-pull member to reciprocate and translate linearly, and a piston follows the action of the push-pull member to reciprocate and translate linearly in the straight-cylinder piston chamber, so that positive and negative pressures are formed in a space between the massage port of the straight-cylinder piston chamber and one end surface of the piston, for sucking massage.