阅读说明：本技术 一种多功能体脂测量鞋子 (Multifunctional body fat measuring shoe ) 是由 刘天宇 王云峰 薛静 王云 靳珂琪 于 2020-12-04 设计创作，主要内容包括：本发明公开了一种多功能体脂测量鞋子,包括体质导电薄膜和压力传感器薄膜,体质导电薄膜固定安装在鞋子的内部,且体质导电薄膜的表面裸露于鞋底的最上层、并直接接触脚底皮肤,体质导电薄膜的底部固定安装有压力传感器薄膜,压力传感器薄膜远离体质导电薄膜的一侧固定安装有温度传感器,温度传感器远离压力传感器薄膜的一侧固定安装有湿度传感器,湿度传感器远离温度传感器的一侧固定安装在鞋底上,鞋底上固定安装有低功耗蓝牙芯片、三轴陀螺仪和发条式自发电装置,有益效果：检测体脂率、体重、脚部温度和湿度以及脚掌受力状况等多种数据,查看体脂率、体重等数值,反映压力变化,分析运动姿态改进方案,反映体温度湿度情况。(The invention discloses a multifunctional body fat measuring shoe, which comprises a constitution conductive film and a pressure sensor film, wherein the constitution conductive film is fixedly arranged in the shoe, the surface of the constitution conductive film is exposed on the uppermost layer of a sole and directly contacts with the skin of a sole, the bottom of the constitution conductive film is fixedly provided with the pressure sensor film, one side of the pressure sensor film, which is far away from the constitution conductive film, is fixedly provided with a temperature sensor, one side of the temperature sensor, which is far away from the pressure sensor film, is fixedly provided with a humidity sensor, one side of the humidity sensor, which is far away from the temperature sensor, is fixedly arranged on the sole, and the sole is fixedly provided with a low-power-consumption Bluetooth chip, a three-axis gyroscope and a spring type self-generating device, and has the advantages that: detecting various data such as body fat rate, body weight, foot temperature and humidity, sole stress conditions and the like, checking numerical values such as the body fat rate, the body weight and the like, reflecting pressure changes, analyzing an exercise posture improvement scheme and reflecting the body temperature and humidity conditions.)

1. A multifunctional body fat measuring shoe comprises a body fat conductive film (1) and a pressure sensor film (2), and is characterized in that: constitution conducting film (1) fixed mounting is in the inside of shoes, just the surface of constitution conducting film (1) exposes in the superiors of sole (5) and direct contact sole skin, the bottom fixed mounting of constitution conducting film (1) has pressure sensor film (2), one side fixed mounting that constitution conducting film (1) was kept away from in pressure sensor film (2) has temperature sensor (3), one side fixed mounting that pressure sensor film (2) were kept away from in temperature sensor (3) has humidity transducer (4), one side fixed mounting that temperature sensor (3) were kept away from in humidity transducer (4) is on sole (5), fixed mounting has low-power consumption bluetooth chip (6), triaxial gyroscope and sends out from power generation facility (7) on sole (5), constitution conducting film (1) the strip formula, The pressure sensor film (2), the temperature sensor (3), the humidity sensor (4) and the three-axis gyroscope form a shoe measuring sensor assembly.

2. The multifunctional body fat measuring shoe of claim 1, wherein: the output of physique conductive film (1), pressure sensor film (2), temperature sensor (3), humidity transducer (4) and triaxial gyroscope and the input electric connection of low-power consumption bluetooth chip (6), the output and the mobile terminal APP of low-power consumption bluetooth chip (6) are connected, electric connection between clockwork spring formula self-generating device (7) and physique conductive film (1), pressure sensor film (2), temperature sensor (3), humidity transducer (4) and the triaxial gyroscope.

3. The multifunctional body fat measuring shoe of claim 2, wherein: the body fat percentage sensor is characterized in that the body fat percentage sensor is composed of four body fat conductive films (1), the four body fat conductive films (1) are respectively positioned at the left front sole, the left rear sole, the right front sole and the right rear sole of the shoe, the body fat conductive films (1) are ITO conductive films, the body fat conductive films (1) have difference according to the conductivity of various components in muscles of a body, the body fat conductive films (1) are conductors of muscles in the body, the body weight of the human body can be measured according to different difficulty degrees of current flowing through the muscles, so that the body fat percentage of the human body with less muscles is higher under the same body weight proportion, the body fat percentage of the lower half of the user can be judged according to the body fat percentage and other data of the lower half of the user, and the detailed data of the body fat percentage, the body weight, the muscle weight and the like of the whole body can be calculated through the data, the detailed fat burning amount before and after the exercise can be judged by comparing the data of the long-time stable state before and after the exercise.

4. The multifunctional body fat measuring shoe of claim 2, wherein: the pressure sensor comprises a pressure sensor film (2), a shoe pressure sensor, a pressure sensor film (2), a pressure sensor film, a medium pressure sensor, a Bluetooth chip, a control circuit, an electronic circuit, a pressure sensor and a control circuit, wherein the pressure sensor film (2) is provided with two films, the two pressure sensor films (2) form the shoe pressure sensor, the two pressure sensor films (2) cover the left sole and the right sole of a shoe respectively, the pressure of the film pressure sensor directly acts on a diaphragm of the sensor in the measuring process, the diaphragm generates micro displacement which is in direct proportion to the medium pressure, the resistance of the sensor changes, the change is detected through the electronic circuit, and a standard signal corresponding to the pressure is converted and output.

5. The multifunctional body fat measuring shoe of claim 2, wherein: the triaxial gyroscope is used for calculating the acceleration condition of the feet of the user in each time period, so that effective estimation and calculation are carried out on the stride, the step length and the walking distance, the data of the triaxial gyroscope is fed back to the mobile terminal through the low-power-consumption Bluetooth chip (6), and by combining the GPS function of the mobile terminal, various visual images such as a running route and a running distance can be drawn on the mobile terminal APP.

6. The multifunctional body fat measuring shoe of claim 2, wherein: the temperature sensor (3) is a thermistor temperature sensor with high precision, small size and quick response.

7. The multifunctional body fat measuring shoe of claim 2, wherein: the humidity sensor (4) adopts an electronic humidity sensor, one of a capacitance type humidity sensor and a resistance type humidity sensor is selected, the humidity sensitive resistor is formed by covering a layer of film made of humidity sensitive materials on a substrate, when water vapor in air is adsorbed on the humidity sensitive film, the resistivity and the resistance value of the element are changed, and the humidity can be measured by utilizing the characteristic.

8. The multifunctional body fat measuring shoe of claim 2, wherein: the clockwork-type self-generating device (7) consists of two magnets with different polarities, a coil used for cutting a magnetic induction wire in the middle and a clockwork, the clockwork-type self-generating device (7) converts part of kinetic energy generated by walking when people are level into elastic potential energy and further into electric energy to realize self-generation, because the property of the clockwork spring is to continuously and slowly output the potential energy stored by the clockwork spring, the modules can be effectively ensured to continuously and stably work, and upload the data to the mobile terminal or server, can set up the clockwork spring as the damping device at the same time, in the situation of storing the electric energy, provides buffer against the impact force of the ground, increases the comfort of users, can be additionally provided with a plurality of groups of clockwork self-generating devices (7), meanwhile, the power supply effect is achieved, and a small rechargeable battery can be added to store excess electric quantity for the functions of dormancy and restart of the system.

The technical field is as follows:

the invention belongs to the technical field of shoes, and particularly relates to a multifunctional body fat measuring shoe.

Background art:

with the increasing progress of society, people no longer simply satisfy simple desire. More and more people are beginning to focus on their health. Meanwhile, the number of people who love for body building is increased year by year. Almost all gymnasiums have a special body fat scale for measuring the body fat rate of a user, wherein the body fat rate refers to the proportion of the weight of the body fat in the whole body weight of the human body, and the body fat rate is also called the body fat percentage and reflects the content of the body fat in the human body. The normal range of the body fat percentage of adults is 20% -25% of women and 15% -18% of men, and if the body fat percentage is too high, the adult can be regarded as obesity if the body weight exceeds more than 20% of the normal value. The body fat rate of an athlete may be a function of the sport. Generally, the number of the male athletes is 7% -15%, and the number of the female athletes is 12% -25%. Obesity increases the risk of developing various diseases. For example, whether the athlete or the ordinary person is suffering from hypertension, diabetes, hyperlipidemia and the like, it is necessary to know the relevant data such as the body fat rate of the athlete or the ordinary person, and since most of the body fat rate detection devices on the market are body fat scales, the convenience of measurement is greatly reduced, so that the multifunctional body fat measurement shoes are provided to solve the problems.

The invention content is as follows:

the invention aims to solve the problems, and provides a pair of multifunctional body fat measuring shoes, which solves the defects that most of body fat rate detecting devices in the market are body fat scales, and the measuring convenience is greatly reduced.

In order to solve the above problems, the present invention provides a technical solution:

a multifunctional body fat measuring shoe comprises a body constitution conductive film and a pressure sensor film, wherein the body constitution conductive film is fixedly arranged inside the shoe, the surface of the physique conductive film is exposed on the uppermost layer of the sole and directly contacts the skin of the sole, the bottom of the physique conductive film is fixedly provided with a pressure sensor film, one side of the pressure sensor film far away from the physique conductive film is fixedly provided with a temperature sensor, a humidity sensor is fixedly arranged on one side of the temperature sensor, which is far away from the pressure sensor film, and is fixedly arranged on the sole, a low-power consumption Bluetooth chip, a three-axis gyroscope and a clockwork self-generating device are fixedly arranged on the sole, the body conductive film, the pressure sensor film, the temperature sensor, the humidity sensor and the three-axis gyroscope form a shoe measuring sensor assembly.

As preferred, the output of physique conductive film, pressure sensor film, temperature sensor, humidity transducer and triaxial gyroscope and the input electric connection of bluetooth low energy chip, bluetooth low energy chip's output and mobile terminal APP are connected, electric connection between clockwork spring formula self-power generation device and physique conductive film, pressure sensor film, temperature sensor, humidity transducer and the triaxial gyroscope.

Preferably, the four body conductive films are positioned at the front left sole, the rear left sole, the front right sole and the rear right sole of the shoe, the ITO conductive films are used as the body conductive films, the body conductive films have differences in conductivity according to various components in muscles of a body, and since a current is a conductor in the body, the body weight of the human body can be measured according to the difference in the ease with which the current flows through the muscles, and it can be determined that the proportion of the human fat with less muscles is high at the same body weight proportion, and it is possible to determine the body fat rate of the lower half of the user's body from the data, and further to estimate and calculate detailed data such as the body fat rate, the body weight, the muscle weight, and the like of the whole body, and it is possible to use the data of the long-term stable state before and after exercise, and comparing and judging the detailed fat burning amount before and after the exercise.

Preferably, the two pressure sensor films are arranged to form a shoe pressure sensor, the two pressure sensor films cover the left sole and the right sole of a shoe respectively, in the measurement process of the film pressure sensor, pressure directly acts on the diaphragm of the sensor to enable the diaphragm to generate micro displacement in proportion to the pressure of a medium, so that the resistance of the sensor changes, meanwhile, the change is detected through an electronic circuit, and a standard signal corresponding to the pressure is converted and output, so that the process is the process of measuring by the film pressure sensor, data of the left foot and the right foot are transmitted to the Bluetooth chip in real time, and comprehensive data such as the weight of a user, the stress condition of the soles and the like can be comprehensively judged through comprehensively analyzing the data.

Preferably, the three-axis gyroscope is used for calculating the acceleration of the feet of the user in each time period, so that the stride, the step length and the walking distance are effectively estimated and calculated, the data of the three-axis gyroscope is fed back to the mobile terminal through the low-power consumption Bluetooth chip, and various visual images such as the running route and the running distance can be drawn on the mobile terminal APP by combining the GPS function of the mobile terminal.

Preferably, the temperature sensor is a thermistor temperature sensor with high precision, small size and fast response.

Preferably, the humidity sensor is an electronic humidity sensor, one of a capacitive humidity sensor and a resistive humidity sensor is selected, the substrate is covered with a layer of film made of a humidity sensing material, when water vapor in the air is adsorbed on the humidity sensing film, the resistivity and the resistance of the element are changed, and the humidity can be measured by utilizing the characteristic.

Preferably, the clockwork-type self-generating device consists of two magnets with different polarities, a coil used for cutting a magnetic induction wire in the middle and a clockwork, the clockwork-type self-generating device converts part of kinetic energy generated by walking when people are flat into elastic potential energy and further into electric energy to realize self-generation, because the property of the clockwork spring is to continuously and slowly output the potential energy stored by the clockwork spring, the modules can be effectively ensured to continuously and stably work, and upload the data to the mobile terminal or server, can set up the clockwork spring as the damping device at the same time, in the situation of storing the electric energy, the spring type self-generating device can buffer the impact force against the ground, increases the comfort of users, can be additionally provided with a plurality of groups, meanwhile, the power supply effect is achieved, and a small rechargeable battery can be added to store excess electric quantity for the functions of dormancy and restart of the system.

The invention has the beneficial effects that:

the multifunctional body fat measuring shoe has various data such as body fat rate, weight, foot temperature and humidity, sole stress conditions and the like, can be used for checking values such as body fat rate, weight and the like of a common person at any time, is also suitable for people or athletes doing love sports, can reflect pressure change of soles through the pressure sensors of the sole parts, further can analyze an improved scheme of sports postures through stress conditions of all parts of the soles, and can reflect the temperature and humidity conditions of individuals and also have the function of auxiliary operation on body fat detection and weight detection;

the mobile phone APP charging system is convenient to operate and simple to use, a user only needs to simply wear shoes and connect a product through the mobile phone APP connection, unnecessary operation is not needed, self data can be checked in real time, and the self-generating device is used, so that the charging problem does not need to be considered;

the multifunctional mobile phone has various functions, and can preliminarily measure temperature, humidity, body fat rate and weight data through the body fat rate sensor, the pressure sensor, the temperature sensor and the humidity sensor, obtain various data such as muscle content, motion posture, step stress condition, BMI index and the like through embedded model analysis, and draw various numerical value changes such as a running route, running speed and the like by combining the GPS and time functions of the mobile phone;

the data is visual, a user can easily understand various problems existing on the body through various data charts and corresponding curve graphs output by the APP on the mobile phone, and the user can timely and effectively improve the postures of the user during the exercise postures including running and walking according to various correction modes and advanced life modes provided in the application.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the structure of the present invention;

FIG. 3 is a schematic structural diagram of the physically conductive thin film of the present invention;

fig. 4 is a schematic structural diagram of a pressure sensor membrane according to the present invention.

In the figure: 1. a constitutional conductive thin film; 2. a pressure sensor membrane; 3. a temperature sensor; 4. a humidity sensor; 5. a sole; 6. a low power consumption Bluetooth chip; 7. a clockwork type self-generating device.

The specific implementation mode is as follows:

as shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: the utility model provides a shoes are measured to multi-functional body fat, includes constitution conducting film 1 and pressure sensor film 2, constitution conducting film 1 fixed mounting is in the inside of shoes, just constitution conducting film 1's surface exposes in the superiors of sole 5 and direct contact sole skin, constitution conducting film 1's bottom fixed mounting has pressure sensor film 2, one side fixed mounting that constitution conducting film 1 was kept away from to pressure sensor film 2 has temperature sensor 3, one side fixed mounting that pressure sensor film 2 was kept away from to temperature sensor 3 has humidity transducer 4, one side fixed mounting that temperature sensor 3 was kept away from to humidity transducer 4 is on sole 5, fixed mounting has low bluetooth power consumption chip 6, triaxial gyroscope and spiral spring formula from power generation facility 7 on sole 5, constitution conducting film 1, pressure sensor film 2, the self-power generation facility 7 of pressure sensor film 2, The temperature sensor 3, the humidity sensor 4 and the three-axis gyroscope form a shoe measuring sensor assembly.

Wherein, constitution conducting film 1, pressure sensor film 2, temperature sensor 3, humidity transducer 4 and triaxial gyroscope's output and bluetooth low energy chip 6's input electric connection, bluetooth low energy chip 6's output is connected with mobile terminal APP, the clockwork spring formula is from electric connection between generating set 7 and constitution conducting film 1, pressure sensor film 2, temperature sensor 3, humidity transducer 4 and the triaxial gyroscope.

Wherein, the constitution conductive film 1 is provided with four, the four constitution conductive films 1 form a shoe body fat rate sensor, the four constitution conductive films 1 are respectively positioned at the left front sole, the left rear sole, the right front sole and the right rear sole of the shoe, the constitution conductive film 1 adopts an ITO conductive film, the constitution conductive film 1 has difference according to the conductivity of various components in the organism muscle, the current is taken as a conductor in the organism, the weight of the human body can be measured according to the difference of the difficulty of the current flowing through the muscle, thereby judging that the proportion of the human fat with less muscle is higher under the same weight proportion, the data such as the body fat rate of the lower half of the user can be judged by the data, the detailed data such as the body fat rate of the whole body, the weight, the muscle weight and the like can be calculated by conjecture, and the data of the long-time stable state before and after the exercise can be passed through the data, and comparing and judging the detailed fat burning amount before and after the exercise.

The two pressure sensor films 2 are arranged, the two pressure sensor films 2 form a shoe pressure sensor, the two pressure sensor films 2 respectively cover the left sole and the right sole of a shoe, in the measuring process of the film pressure sensor, pressure directly acts on a diaphragm of the sensor, so that the diaphragm generates micro displacement in direct proportion to medium pressure, the resistance of the sensor is changed, meanwhile, the change is detected through an electronic circuit, and a standard signal corresponding to the pressure is converted and output.

The three-axis gyroscope is used for calculating the acceleration conditions of the feet of the user in each time period, so that effective estimation and calculation are carried out on the stride, the step length and the walking distance, the data of the three-axis gyroscope is fed back to the mobile terminal through the low-power-consumption Bluetooth chip 6, and by combining the GPS function of the mobile terminal, various visual images such as a running route and a running distance can be drawn on the mobile terminal APP.

The temperature sensor 3 is a thermistor temperature sensor with high precision, small size and quick response.

The humidity sensor 4 is an electronic humidity sensor, one of a capacitance type humidity sensor and a resistance type humidity sensor is selected, the humidity sensitive resistor is a film made of a humidity sensitive material and covered on a substrate, when water vapor in air is adsorbed on the humidity sensitive film, the resistivity and the resistance value of the element are changed, and the humidity can be measured by utilizing the characteristic.

The clockwork self-generating device 7 comprises two magnets with different polarities, a coil used for cutting a magnetic induction line in the middle and a clockwork, the clockwork self-generating device 7 converts part of kinetic energy generated by walking when people walk flat into elastic potential energy and further into electric energy to realize self-generation, the clockwork self-generating device can effectively ensure that each module works continuously and stably due to the fact that the clockwork is capable of continuously and slowly outputting self-stored potential energy, data are uploaded to a mobile terminal or a server, meanwhile, the clockwork can be set into a damping device, under the condition of storing the electric energy, buffer is provided for impact force facing the ground, comfort of users is improved, multiple groups of the clockwork self-generating device 7 can be additionally arranged, meanwhile, a power supply effect is achieved, one small rechargeable battery can be additionally arranged, excess electric quantity can be stored, and the clockwork self-generating device is used for sleeping and restarting of a system, the self-generating device is used without considering the charging problem.

Specifically, the method comprises the following steps: a multifunctional body fat measuring shoe, when in use, a clockwork self-generating device 7 enables a user to wear a product to walk for a short distance, the device is automatically started and connected with a mobile phone through Bluetooth, the user can open and close each functional module through APP, in use, each component transmits respective data to a low-power Bluetooth chip 6, the data are sent to a mobile phone end by the Bluetooth chip to be processed, the APP draws a corresponding visual curve or a histogram according to the user requirement and interest, a pressure film sensor can detect the weight of the user, the data of the pressure film sensor and a triaxial gyroscope can be synthesized to effectively judge the conditions of abnormal motion posture, abnormal stress and the like of the user, and can assist the user to effectively avoid risks caused by walking and running posture problems, and a body fat conductive film can detect the body fat content of the user, the invention has a plurality of data of body fat rate, weight, foot temperature and humidity and sole stress condition, can look over the body fat rate, weight and other numerical values at any time aiming at the common population, is also suitable for people or athletes doing love exercise, can analyze the pressure change of the sole of the pressure sensor of the sole part, and further can reflect the stress condition of each part of the sole to obtain an improved scheme of exercise posture, and has convenient operation, The mobile phone APP charging system is simple to use, a user only needs to simply wear shoes and connect a mobile phone APP to a connected product, unnecessary operation is not needed, self data can be checked in real time, and a self-generating device is used, so that the charging problem is not needed to be considered; the functions are various, the data are visual, a user can easily understand various problems existing in the body through various data charts and corresponding curve graphs output by the APP on the mobile phone, and the user can timely and effectively make improvement and improvement of the postures of the user during running and walking according to various correction modes and advanced life modes provided in the application.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.