PROBLEM TO BE SOLVED: To provide a denture brushing device capable of efficiently brushing dentures held by both hands without leaving unbrushed portions thereof behind, being continuously used for a long time, inhibiting the spread of an abrasive compound and the damage of the dentures or the like due to erroneous operation.SOLUTION: A denture brushing device 1 includes: a spindle 2 a driving source 3 for reciprocating the spindle 2 and a brush holder 4 provided at the front end of the spindle 2. The brush holder 4 detachably holds a toothbrush TB with a grip h, and by means of the operation of the driving source 3, the toothbrush TB having the grip h is reciprocated in the longitudinal direction of the grip h together with the spindle 2 and the brush holder 4 so as to polish dentures with the tips of bristles thereof.COPYRIGHT: (C)2013,JPO&INPIT【課題】義歯を、両手で持って磨き残しを生じさせずに効率よく磨くことができ、長時間の連続使用も可能で、研磨剤の飛散や操作ミスによる義歯の傷付きなども起こらない義歯磨き機を提供することを課題としている。【解決手段】義歯磨き機1を、支軸2と、その支軸2を進退させる駆動源3と、支軸2の先端に設けられるブラシホルダ4を有し、そのブラシホルダ4で柄付き歯ブラシTBを着脱可能に保持し、駆動源3による駆動でその柄付き歯ブラシTBを前記支軸2及びブラシホルダ4とともに柄hの長手方向に往復運動させてブラシの毛先で義歯を擦るように構成した。【選択図】図1
