CN215820889U

CN215820889U - Height and weight machine with specific fat measuring function

Info

Publication number: CN215820889U
Application number: CN202022676493.4U
Authority: CN
Inventors: 陈建翰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-11-18
Publication date: 2022-02-15
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses a height and weight machine with a specific fat content function, which comprises a weight meter and a height weight machine consisting of the height meter, wherein the weight meter is used for providing a signal for a testee to stand on the height meter so as to calculate the weight and the height; a biological resistance measuring unit which is provided with a conductive electrode combined on the weighing scale, a biological resistance measuring circuit connected with the conductive electrode and a processor unit, so that the processor unit receives various signals of the height and the weighing machine and calculates body values such as weight, body fat, height, BMI and the like; the display unit is arranged on the weighing machine and is used for displaying the current body values of the testee in real time; and the remote touch display equipment is used for remotely controlling the starting and stopping of the height and weight machine in a wired or wireless transmission mode, and receiving, storing and displaying the body value of the tested person.

Description

Height and weight machine with specific fat measuring function

Technical Field

The utility model relates to a height and weight machine with a specific fat measurement function, in particular to a height and weight machine which can be used for measuring body values of a tested person such as weight, height, fat percentage, BMI and the like, and displaying the values in real time or transmitting the values to a remote touch display device for displaying and storing the values.

Background

Currently, when people measure weight, they also pay attention to the height and weight Index (Body Mass Index, BMI), which is an optimal weight standard value for Body evaluation according to height and age. Height body mass index is defined as: w = body weight (unit: kg); h = height (unit: meter); BMI = height body mass index, unit: kilogram per square meter; the BMI value of the obtained optimal weight (healthy weight) is between 18 and 25, and the deviation of the BMI value from the interval causes the problem of overweight or underweight. However, the body weight index (BMI) only pays attention to the body weight, and does not consider the body quality, because the human body mainly consists of bones, muscles, fat and water (blood), two adult men with the same body weight of 80 kg have a higher muscle rate in one body and a higher fat rate (body fat rate) in the other body, both reflect completely different body qualities, the higher muscle rate is relatively healthy, and the higher fat rate is worse, so the obesity standard is evaluated by the common BMI calculation value, and the body health degree cannot be really presented.

Therefore, many machines are available for measuring the weight, BMI and body fat percentage of a human body, but the existing weighing machine (body fat meter) does not include height measurement, and if schools, clinics and government offices measure the individual physical qualities of students, patients or members of their groups, a set of height meter and weighing machine (body fat meter) must be installed to perform measurement twice, which makes the data difficult to integrate and may be manually copied and then input into a computer for storage. Furthermore, the display of the existing weight scale (body fat scale) is directly embedded in the center of the pedal position, which also causes trouble for the assistant (e.g. health care provider) to view the measurement result. Therefore, how to provide a high body weight machine capable of being remotely controlled, which can simultaneously measure the body qualities of the tested person, such as weight, height, BMI, body fat percentage and the like, and can uniformly collect, compare, store, record and display the measured values in real time is the subject to be actively overcome by the utility model.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a height and weight machine with a specific fat content function, which can measure various body qualities by the height and weight machine, a biological resistance measuring unit, a display unit and a remote touch display device, thereby achieving the purposes of simultaneously measuring and analyzing the weight, height, BMI and fat rate of a tested person, displaying measured body values in real time, remotely controlling, analyzing, comparing, storing and the like.

In order to achieve the above object, the height and weight measuring device with a specific fat measurement function of the present invention is used for measuring the weight, height and physical quality of a subject, and the preferred technical solution thereof comprises: a height scale having a scale body for providing a first analog signal to the subject standing thereon and a height scale having an upright rail coupled to the scale body, and a measuring device coupled to the upright rail for acquiring a second analog signal from the top of the scale body to the top of the subject's head; a biological resistance measuring unit, which has a conductive electrode combined on the weighing scale, a biological resistance measuring circuit connected with the conductive electrode and a processor unit, wherein the conductive electrode is used for contacting the sole of the testee, the biological resistance measuring circuit is used for outputting a current through the conductive electrode, passing through the body of the testee and feeding back a resistance value, and the processor unit is used for receiving the first analog signal, the resistance value and the second analog signal, so as to generate a body weight value, a body fat value and a body height value; the display unit is arranged on the weighing scale, connected with the biological resistance measuring unit and used for displaying the current weight value, the current body fat value and the current height value of the tested person in real time; and the remote touch display equipment is used for remotely controlling the height and weight machine to start and stop in a wired or wireless transmission mode, and receiving and storing the current weight value, the body fat value and the height value of the tested person obtained by the biological resistance measuring unit.

In the height and weight scale with the specific fat measurement function, the weight scale is an electronic weight scale which senses pressure through a sensor.

In the height and weight measuring device with the fat measuring function, the measuring device of the height measuring device is a measuring device in which a horizontal movable measuring plate is in contact with the top of the head of the person to be measured through mechanical transmission so as to generate the second analog signal.

In the height and weight measuring device with the fat measuring function, the measuring device of the height meter is an infrared sensor or an ultrasonic sensor for sensing the top of the head of the subject to generate the second analog signal.

In the height and weight machine with the specific fat measurement function, the processor unit is configured to receive the first analog signal and the second analog signal for calculation to obtain a BMI value; and the display unit and the remote touch display equipment display the BMI value simultaneously.

In the height and weight measuring machine with the specific fat measurement function, the display unit is one of an LED display and an LCD display.

In the height and weight machine with the specific fat measurement function, the remote touch display device has a mobile application program (APP) for displaying the weight value, the body fat value, the height value and the BMI value.

In the height and weight machine with a specific fat measurement function, the remote touch display device comprises a casing, a main board, a battery unit and a touch display, wherein the main board, the battery unit and the touch display are arranged in the casing; the mainboard comprises a processor module, a memory module connected with the processor module, a charging circuit, a wireless transmission module, a wired connection module and a control switch.

In the height and weight machine with the specific fat measurement function, the wireless transmission module is a Bluetooth module or a wifi module, and the wired connection module is a USB port.

The height and weight machine with the fat measuring function can achieve the following effects:

the utility model can simultaneously measure and analyze the body qualities of the tested person, such as the weight, the height, the BMI, the body fat percentage and the like by combining the height and weight measuring machine with the biological resistance measuring unit.

The utility model can display the current weight value, height value, BMI and body fat rate value of the tested person in real time through the display unit arranged on the height and weight machine.

And thirdly, the body height and weight machine is remotely controlled to start and stop in a wired or wireless transmission mode through the remote touch display equipment, and meanwhile, the body height and weight machine can receive and store the current weight value, the current height value and the current body fat value of the tested person obtained by the biological resistance measuring unit, and then the analysis, comparison, storage and user interface display of the physical quality are carried out through a built-in mobile application program (APP).

And fourthly, the remote touch display equipment can be further connected with other computers in a wired or wireless transmission mode, and the physical quality information of the testee is stored on the other computers.

Drawings

The features and advantages of the present invention are described in detail below with reference to the accompanying drawings:

FIG. 1 is a perspective view of a height and weight measuring machine with a fat measuring function according to the present invention.

FIG. 2 is a block diagram of modules of a height and weight machine with a fat measurement function according to the present invention.

Fig. 3 is a block diagram illustrating modules of a remote touch display device according to a preferred embodiment of the utility model.

FIG. 4 is a schematic view of an infrared sensor or an ultrasonic sensor of the height meter of the present invention.

Part name in the figure:

10 height and weight machine; 11 weighing machine; 12 height meter; 121 an upright rail; 122 a measuring device; 1221 activity measuring board; 20 a biological resistance measuring unit; 21 a conductive electrode; 22 a biological resistance measuring circuit; 23 a processor unit; 30 a display unit; 40 remote touch display device; 41 a housing; 42 a main board; 421 a processor module; 422 memory module; 423 charging circuit; 424 wireless transmission module; 425 a wired connection module; 426 control switches; 43 a battery cell; 44 touch the display.

Detailed Description

The utility model can be further practiced in conjunction with the following drawings and specific examples, which are not intended to be limiting.

Referring to fig. 1 and 2, a height/weight machine with a fat measurement function according to the present invention is used for remote control to measure and analyze the weight, height, BMI, fat percentage and other physical qualities of a subject, and a preferred embodiment thereof includes a height/weight machine 10, a biological resistance measurement unit 20, a display unit 30 and a remote touch display device 40, wherein:

referring to fig. 1, the height and weight measuring machine 10 is mainly implemented with a weighing scale 11 and a height scale 12 for measuring the weight and height of a subject; the weight scale 11 is a technology known to those skilled in the art, and is preferably an electronic weight scale for sensing pressure by a sensor, and is configured to provide a user to stand on the electronic weight scale, so that the weight scale sensed by the sensor displaces or presses by the weight of the user, and a first analog signal is generated by circuit amplification, and then the weight value can be converted; the height meter 12 has an upright rail 121 coupled to the scale 11, and a measuring device 122 coupled to the upright rail 121, the measuring device 122 being configured to obtain a second analog signal of the distance from the upper surface of the scale 11 to the top of the head of the subject; wherein, the measuring device 122 of the height meter 12 can use a horizontal movable measuring plate 1221 to contact the head top of the tested person through mechanical transmission, and the decoder generates the measuring device of the second analog signal while transmitting, so as to calculate the height value; or an infrared sensor or an ultrasonic sensor (as shown in fig. 4) for sensing the top of the subject's head to generate the second analog signal may be used, and the measuring device 122 of the above-mentioned activity measuring plate 1221 may be combined with the infrared sensor or the ultrasonic sensor to form the height meter 12 with multiple measuring methods.

Referring to fig. 2, the biological resistance measuring unit 20 has two or 4 conductive electrodes 21 combined on the scale 11, and the conductive electrodes 21 are used for contacting the sole of the measured person; and a biological resistance measuring circuit 22 connected to the conductive electrode 21, wherein the biological resistance measuring circuit 22 is used for outputting a current through the conductive electrode 21 and feeding back a resistance value to calculate the body fat value; and a processor unit 23 for receiving the first analog signal of the weighing scale 11, the resistance value of the conductive electrode 21, and the second analog signal of the height scale 12, and calculating to obtain a body weight value, a body fat value, and a body height value of the subject. The processor unit 23 is configured to receive the first analog signal and the second analog signal for calculation to obtain a BMI value.

Referring to fig. 1 and 2, the display unit 30 is disposed on the weighing scale 11 and connected to the bio-resistance measuring unit 20, and the display unit 30 may be one of an LED display or an LCD display for displaying the current weight, body fat, height and BMI of the subject in real time.

And the remote touch display device 40 is used for remotely controlling the height and weight machine 10 to start and stop in a wired or wireless transmission mode, and is used for receiving and storing the current weight value, body fat value, height value and BMI value of the tested person obtained by the biological resistance measuring unit. As shown in fig. 1 and fig. 3, the hardware of the remote touch display device 40 includes a housing 41, a main board 42 disposed in the housing 41, a battery unit 43, and a touch display 44; the motherboard 42 includes a processor module 421, a memory module 422 connected to the processor module 421, a charging circuit 423, a wireless transmission module 424, a wired connection module 425, a control switch 426, and the like; the wireless transmission module 424 is a bluetooth module or a wifi module, and the wired connection module 425 is a USB port. The remote touch display device 40 may further be installed with a mobile Application (APP) for displaying the weight value, the body fat value, the height value and the BMI value, and remotely controlling the height/weight machine 10.

When the height and weight machine with the fat measurement function is used, personal information such as the name, age and sex of a testee is input into the remote touch display device 40, or the personal information of the testee is obtained from the memory module 422; the subject then stands barefoot on the scale 11 with the touch display 44 of the remote touch display device 40 for operator control to initiate the measurement. During measurement, the displacement or pressure generated when a testee stands is sensed through the weight scale 11 so as to generate a first analog signal for calculating a weight value; meanwhile, a second analog signal for calculating the height value is generated by the measuring device 122 of the height meter 12; and generates a resistance signal through the conductive electrode 21 of the biological resistance measuring unit 20 and the biological resistance measuring circuit 22. Then, the processor unit 23 of the bio-resistance measuring unit 20 performs calculation to obtain the body values of the subject, such as the weight value, the body fat value, the BMI value, and the height value. Then the display unit 30 of the height and weight machine 10 can display the values, and the values are transmitted back to the remote touch display device 40 to display the values through the interface of the mobile application program (APP); the remote touch display device 40 of the present invention can also be connected to a computer through the wireless transmission module 424 or the wired connection module 425, so as to store data information on other computers for statistics and management.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.

Claims

1. The utility model provides a height weighing machine of specific fat measurement function, its weight, height and the physical quality that is used for measuring the person under test, its characterized in that contains:

a height scale having a scale body for providing a first analog signal to the subject standing thereon and a height scale having an upright rail coupled to the scale body, and a measuring device coupled to the upright rail for acquiring a second analog signal from the top of the scale body to the top of the subject's head;

a biological resistance measuring unit, which has a conductive electrode combined on the weighing scale, a biological resistance measuring circuit connected with the conductive electrode and a processor unit, wherein the conductive electrode is used for contacting the sole of the testee, the biological resistance measuring circuit is used for outputting a current through the conductive electrode, passing through the body of the testee and feeding back a resistance value, and the processor unit is used for receiving the first analog signal, the resistance value and the second analog signal, so as to generate a weight value, a body fat value and a body height value;

the display unit is arranged on the weighing scale, connected with the biological resistance measuring unit and used for displaying the current weight value, the current body fat value and the current height value of the tested person in real time; and

and the remote touch display equipment is used for remotely controlling the height and weight machine to start and stop in a wired or wireless transmission mode, and receiving and storing the current weight value, the body fat value and the height value of the tested person obtained by the biological resistance measuring unit.

2. The fat-scale-specific height and weight machine of claim 1, wherein the weight scale is an electronic weight scale for sensing pressure via a sensor.

3. The height and weight measuring device with lipid measuring function of claim 2, wherein the height measuring device is a horizontal active plate that is mechanically driven to contact the top of the head of the subject to generate the second analog signal.

4. The height and weight measuring device with fat measuring function as claimed in claim 2, wherein the measuring device of the height measuring device is an infrared sensor or an ultrasonic sensor for sensing the top of the head of the subject to generate the second analog signal.

5. The device of claim 1, wherein the processor unit is configured to receive the first analog signal and the second analog signal for calculation to obtain the BMI value; and the display unit and the remote touch display equipment display the BMI value simultaneously.

6. The fat measuring function-specific height and weight machine of claim 1 or 5, wherein the display unit is one of an LED display or an LCD display.

7. The height and weight machine with fat measurement function of claim 5, wherein the remote touch display device has a mobile application program for displaying the weight value, the body fat value, the height value and the BMI value and for remotely controlling the height and weight machine.

8. The height and weight measuring device with fat measuring function as claimed in claim 7, wherein the remote touch display device comprises a housing, a main board, a battery unit and a touch display disposed in the housing; the mainboard comprises a processor module, a memory module connected with the processor module, a charging circuit, a wireless transmission module, a wired connection module and a control switch.

9. The device of claim 8, wherein the wireless transmission module is a Bluetooth module or a wifi module, and the wired connection module is a USB port.