PROBLEM TO BE SOLVED: To provide a biological information measuring device that can prevent sweat, etc. of a wearer from accumulating between a band and skin and prevent the wearer from feeling discomfort even if a detecting part is brought into close contact with an arm for a long time.SOLUTION: A biological information measuring device comprises: a case part a detecting part that protrudes from the case part and a band that fits the case part to a living body. The band includes: a back surface located on the side of the living body a front surface located on the side opposite to the back surface and convex parts that protrude from the back surface on the side of the living body. The convex parts include top parts comprising outer peripheral surfaces having a curved surface shape, and are arranged in such a manner that outer peripheries fit in the back surface.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2017,JPO&INPIT【課題】長時間に亘り検出部を腕に密着させても、装着者の汗などがバンドと皮膚との間に溜まることを防止でき、装着者の不快感を生じさせない生体情報測定機器を提供する。【解決手段】ケース部と、前記ケース部から突出する検出部と、前記ケース部を生体に装着するバンドと、を備え、前記バンドは、前記生体側に位置する裏面と、前記裏面と反対側に位置する表面と、前記裏面から前記生体側に突出する凸部とを含み、前記凸部は、曲面形状の外周面を有する頂部を含み、前記裏面の内に外周が収まるように配置されていることを特徴とする生体情報測定機器。【選択図】図3
