PROBLEM TO BE SOLVED: To provide a chair type massager capable of having a proper thermal effect on a person subject to medical treatment, mainly for the purpose of the present invention.SOLUTION: A chair type massager 100 includes a seat part 200, and a backrest part 300 erected with respect to the seat part 200. The chair type massager also includes a treatment element 350 which is built in the backrest part 300 and which can protrude from an opening 311, a support belt 360 provided in a tensioned state in the opening 311, and a planar heater 364 provided in a belt member 362 of the support belt 360.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】本発明の主な目的は、被施療者に適切な温熱効果を供与することができる椅子式マッサージ機を提供することである。【解決手段】椅子式マッサージ機100は、座部200および座部200に対し立設された背凭れ部300を含む椅子式マッサージ機であって、背凭れ部300の内部に組み込まれ、かつ開口部311から突出可能な施療子350と、開口部311に張設される支持ベルト360と、支持ベルト360のベルト部材362に設けられた面状ヒータ364と、を含むものである。【選択図】図2