OPPO Guangdong Mobile Communications Co., Ltd.’s “Blood Pressure Measuring Device” patent was recently published.
The patent abstract shows that the application relates to a blood pressure-measuring device. A blood pressure measuring device includes a main body, a first watch band and a second watch band. Both the first watch strap and the second watch strap are connected to the main body for wearing the measuring device on the user’s measurement site, and the inner surface and/or side surface of the second watch strap are provided with At least two identification areas, the identification areas are configured to, when the first strap and the second strap surround the user’s measurement site, through the first specific position of the second strap and the corresponding relationship between the identification area indicates the airbag applicable to the user, or indicates the airbag applicable to the user through the corresponding relationship between the second specific position of the first strap and the identification area. A schematic diagram of OPPO-related patents:
The above-mentioned blood pressure measuring device has the function of measuring the user’s wrist circumference without configuring other measuring devices and is highly convenient to use.
