It is possible to promote the circulation of the gums, moreover, to provide a gum massaging device have hardly damaging the surface of the gums. In addition to housing the electromechanical members 22, 23 and 24 extending from one end to the grip portion 2 of the long selection switch 21 is Ro , is fixed to the grip portion 2, the gum massaging device 1, selected and transmits a fixed stem 3, which is heated in response to operation of the switch 21, to the surface that is disposed in a rotatable state around the tip end of the third fixed shaft portion, into contact with the gums by receiving heat from the third fixed shaft portion It includes a gum contact portion 4 having a carbon molded body 41, and support it engages rotatably gum contact portion 4, and a support portion 4 which is detachably attached to the grip portion 2 become.歯茎の血行をより促進することができ、しかも、歯茎の表面を傷め難くい歯茎マッサージ具を提供する。この歯茎マッサージ具1は、電気機械部材22、23、24を収容するとともに、選択スイッチ21が露設された長尺の把持部2と、把持部2に固定されてその一端から延出し、選択スイッチ21の操作に応じて熱せられる固定軸部3と、固定軸部3の先端部の周りに回動可能状態で配置され、固定軸部3の熱を受けて歯茎に接触させる表面まで伝達する炭素成形体41を有する歯茎接触部4と、歯茎接触部4に回動自在に係合してそれを支持し、かつ、把持部2に着脱自在に取り付けられた支持部4と、を備えてなる。
