Height and weight measuring device

Abstract

The invention relates to a height and weight measuring device, belonging to the field of measuring appliances. The device comprises a height gauge and a weight scale. The height gauge is internally provided with a ruler belt, and first identification zones and second identification zones which are alternately arranged and are connected end to end are formed on the height gauge. The height gauge isprovided with a photoelectric switch sensor, a first wireless module, a first MCU, a first power supply module and a display screen. The weight scale includes a weighing sensor, a second wireless module, a second MCU, and a second power supply module. A free end of the height gauge is provided with a first fixed member, the weight scale is provided with a second fixed member, and the first fixedmember and the second fixed member cooperate and are fixed to each other such that the free end of the height gauge is fixed to the weight scale. Through the device, the inconvenience of a user to step on the free end of the ruler belt can be eliminated, and the user does not need to separately collect the data of the weight scale and the height gauge, the measurement process of the body weight and height can be quickly achieved, and a good measurement experience is given to the user.

Description

technical field [0001] The application belongs to the field of measuring electrical appliances, in particular to a height and weight measuring device. Background technique [0002] During people's physical examination, the height and weight physical examination data are obtained by the height and weight measuring instrument. However, the height and weight measuring instrument is large in size and heavy in weight, which leads to its current application status-it is not suitable for home use, but limited to hospitals and specialized medical examination institutions. [0003] In daily life, height and weight data are obtained by weighing scales and height rulers respectively. The weighing scale and the height ruler are used independently. In a height and weight measurement scenario, the user first stands on the weighing scale for weighing, and the current weight data is displayed on the display screen of the weighing scale. The user bows his head or squats down to check the da...

AI Technical Summary

Problems solved by technology

The weighing scale and the height ruler are used independently. In a height and weight measurement scenario, the user first stands on the weighing scale for weighing, and the current weight data is displayed on the display screen of the weighing scale. The user bows his head or squats down to check the data; Get on and off the scale, take the height ruler to measure the height, the user needs to step on the ruler hook at the free end of the ruler belt, it often happens that the ruler hook is difficult to step on, or the ruler hook is detached during the height measurement process, so the height measurement process is relatively difficult It is troublesome and time-consuming. At the same time, users need to collect data on the weight scale and height ruler separately. The collection and management of weight and height data is also troublesome. From the above description, the user experience is poor in the entire process of obtaining weight and height data.

Images