Electronic healthy weight scale

Abstract

The invention discloses an electronic healthy weight scale, which is characterized in that the electronic healthy weight scale comprises at least three cantilever beam-type weighing sensors which are installed inside support legs of a flat scale body respectively to form the body of the scale, and the scale body is provided with a display screen thereon. The electronic healthy weight scale is further characterized in that a signal acquired by the weighing sensors is subjected to a filter circuit and AD conversion and then input into a processor which then obtains a weight value by calculation; the processor obtains the magnitude of a weight assessment from the calculated weight value and the input height data based on medical formula; the height value, the weight value, whether the weight assessment is normal and value and percentage of overweight and underweight are displayed via a display; the bottom of the electronic healthy weight scale is provided with a circuit compartment comprising cells, a circuit board, the display screen and lead wires therein. The side surface is provided with buttons one of which is a set / start button; starting the scale is realized by pressing this button for two seconds; the height value returns to 170cm by pressing this button when height data is set; one of the buttons is an increase button and another is a decrease button, and the two buttons are used for adjusting the height value with the scale value being 0.5cm; values can be displayed at the right moment when the buttons are operated.

Description

technical field [0001] The invention relates to not only displaying the body weight but also displaying the specific value of overweight or underweight according to the data of the height and weight while weighing the body, in particular to an electronic health weight scale. Background technique [0002] With the advancement of science and technology and social development, people's living standards have been continuously improved, but everything has two sides. Although people's life expectancy has been greatly improved due to the reduction of infectious diseases; but it is precisely because of nutrition and overeating that cause human obesity. , thus resulting in many "rich diseases", such as hypertension, coronary heart disease, hyperviscosity, hyperlipidemia, diabetes, stroke, gout and various endocrine dysfunction diseases and so on. Of course obesity is a disease in itself. It can be said that the most important and dangerous diseases today are basically caused by eati...

AI Technical Summary

Problems solved by technology

But these scales all have a very important defect, they can only show the body weight but cannot know exactly whether the body weight is overweight, how much is overweight, so as to facilitate the diet adjustment of three meals a day; Know the status of weight gain and loss in time to facilitate the recovery of the disease

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