A blood-pressure measuring system and an accessory set of a machine body are provided. The accessory set includes an inflatable armband, a wear device, a gas pipe, and a fastening device. The inflatable armband is used to band an arm of a user. The machine body can be equipped on the user by the wear device. The wear device includes a shoulder part. The shoulder part corresponds to a shoulder of the arm. The gas pipe is connected between the machine body and the inflatable armband. The fastening device is connected between the shoulder part and the inflatable armband to fasten the inflatable armband. The fastening device includes at least one quick release structure. The quick release structure is used to assemble to the inflatable armband or the wear device.一種血壓量測系統與機器本體的配件組。配件組包括一充氣臂帶、一配戴裝置、一輸氣管與一固定裝置。充氣臂帶用以配戴於一使用者的一手臂。配戴裝置用以將機器本體配戴於使用者上。配戴裝置包括一肩部。肩部對應於上述手臂上方的一肩膀。輸氣管連接於機器本體與充氣臂帶之間。固定裝置用以連接於肩部與充氣臂帶之間,藉以固定充氣臂帶。固定裝置包括至少一快拆結構。快拆結構用以裝置於充氣臂帶與配戴裝置的其一。10...血壓器本體20...配戴裝置30...充氣臂帶40...輸氣管50...固定裝置201...肩部202...連接裝置203、501...調節件C1、C2...快拆結構
