CN214860876U - Intelligent body-building entertainment board - Google Patents
Intelligent body-building entertainment board Download PDFInfo
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- CN214860876U CN214860876U CN202120370109.XU CN202120370109U CN214860876U CN 214860876 U CN214860876 U CN 214860876U CN 202120370109 U CN202120370109 U CN 202120370109U CN 214860876 U CN214860876 U CN 214860876U
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- pressure sensor
- force arm
- spring
- supporting plate
- board
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- 238000000034 method Methods 0.000 claims description 4
- 238000005303 weighing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model provides an intelligent body-building entertainment board, which comprises a supporting board for supporting two legs; the bottom of the supporting plate at least comprises three pressure sensor devices and a processing device for processing signals output by the pressure sensor devices; the pressure sensor device comprises a spring and a force arm; the force arm is provided with a fulcrum fixed with the bottom surface of the supporting plate; one end of the force arm forms a stress point, the other end of the force arm is connected with the free end of the spring to form a resistance end, the fixed end of the spring is fixed on the bottom surface of the supporting plate, and when the pressure to be measured is applied to the stress point, the force arm rotates around the fulcrum to drive the spring to elongate towards the free end; the measuring device is used for detecting the elongation length of the spring; the measuring device is connected with the processing device, and the processing device determines the pressure center of the support plate according to output signals of the measuring devices in the pressure sensor devices. The utility model discloses in, used an impact-resistant pressure sensor device, can be able to bear or endure to trample the impact.
Description
Technical Field
The utility model relates to an intelligence body-building amusement board field.
Background
When people are in fitness, relevant motion parameters need to be detected in real time, the real-time parameters are processed to guide fitness, and the real-time parameters have a better effect. At present, many such platforms are provided, such as the Wiifit solution of nintendo, and the solution is to use 4 weighing sensors to detect and track the balance center or the pressure center of a user, and to control the movement of a game character through the track change of the balance center or the pressure center.
Still other stable platforms are medical devices that measure the force of the reaction at the ground surface using three weighing cells or a three-axis weighing cell, using an array of tactile sensors to increase foot pressure, and thousands of tiny resistive sensors to map the foot pressure. The camera-equipped, stabilizing plate uses two image acquisition devices to assess the center of pressure.
Currently, these technology-based solutions use cantilever beam sensors, which cannot be used in applications with frequent jumps, which can be destroyed by the high impact of a user jump.
SUMMERY OF THE UTILITY MODEL
The utility model discloses in the amusement board of making up a body according to present intelligence, the high impact of user's jump can destroy the not enough of sensor, provides an induction shock absorber mechanism and measures pressure center, even also just jump, induced vertical displacement are very little under the high impact.
The utility model discloses a technical scheme who adopts for realizing above technical requirement is: an intelligent fitness and entertainment board comprises a supporting plate for supporting two legs; the bottom of the supporting plate at least comprises three pressure sensor devices and a processing device for processing signals output by the pressure sensor devices; the pressure sensor device comprises a spring and a force arm; the force arm is provided with a fulcrum fixed with the bottom surface of the supporting plate; one end of the force arm forms a stress point, the other end of the force arm is connected with the free end of the spring to form a resistance end, the fixed end of the spring is fixed on the bottom surface of the supporting plate, and when the pressure to be measured is applied to the stress point, the force arm rotates around the fulcrum to drive the spring to elongate towards the free end; the measuring device is used for detecting the elongation length of the spring; the measuring device is connected with the processing device, and the processing device determines the pressure center of the support plate according to output signals of the measuring devices in the pressure sensor devices.
Further, in the above-mentioned intelligent fitness amusement board: in the pressure sensor device, the measuring device is an angle sensor which is arranged on the force arm and measures the rotation angle of the force arm around the fulcrum.
Further, in the above-mentioned intelligent fitness amusement board: the angle sensor comprises a Hall sensor arranged on the force arm and a processor for processing the output quantity of the Hall sensor to form the pressure quantity.
Further, in the above-mentioned intelligent fitness amusement board: the supporting point is fixed at the bottom of the supporting plate by a supporting arm; and a roller is arranged at the stress point of the force arm.
Further, in the above-mentioned intelligent fitness amusement board: the device for accurately measuring the pulling force of the user is further included, the second pressure sensor is arranged on the side face of the supporting plate and is a cantilever beam pressure sensor, and a body-building resistance rope is hung on a cantilever of the second pressure sensor.
Further, in the above-mentioned intelligent fitness amusement board: the balance balloon is arranged below the supporting plate.
Further, in the above-mentioned intelligent fitness amusement board: still include and divide equally round device, the backup pad setting be in divide equally round device on.
The utility model discloses in, used an impact-resistant pressure sensor device, can be able to bear or endure frequently trample and strike.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Drawings
Fig. 1 is a schematic view of an intelligent fitness and entertainment board according to an embodiment of the present invention.
Fig. 2 is a front schematic view of the intelligent fitness and entertainment board of the embodiment of the utility model.
Fig. 3 is a schematic diagram of an intelligent fitness and entertainment board structure according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of the pressure sensor device of the intelligent fitness and entertainment board of the embodiment of the utility model.
Figure 5 uses the utility model discloses an intelligence body-building amusement board measures user's pulling force sketch map.
Figure 6 uses the utility model discloses intelligence body-building amusement board balance balloon uses the schematic diagram.
Figure 7 uses the utility model discloses an intelligence body-building amusement board carries out balance exercise sketch map.
Detailed Description
The intelligent fitness and entertainment board of the embodiment comprises a supporting board 100 for supporting two legs; people step on the platform with double pedals in the process of body-building sports or games, as shown in fig. 1, the intelligent body-building and entertainment platform is used for body-building and entertainment, and can rotate, jump and the like in three-dimensional directions in the process of body-building and shoudon. In the process of body building or game, high-strength sports such as jumping and the like can be performed, and the intelligent body building and entertainment board can absorb impact through the pressure sensor device and measure the force through the measuring device. As shown in fig. 2 and 3, in the present embodiment, four sensors 200 are installed below the supporting plate 100, and one sensor is disposed at each of four corners, however, in other embodiments, 3 pressure sensors or more pressure sensors may be disposed to ensure the stability of the plate. In the present embodiment, four pressure sensor devices 200 are installed at four corners of the supporting plate 100, so as to ensure the stability of the intelligent fitness and entertainment board of the present embodiment.
In the present embodiment, the impact-resistant pressure sensor device 200 is, as shown in fig. 4, an impact-resistant highly robust pressure sensor device, and is disposed under the support plate 100, and in the present embodiment, 4 such impact-resistant highly robust pressure sensor devices are disposed under the support plate. The high-robustness pressure sensor device comprises a spring 1, a force arm 2 and a roller 4; the rollers 4 are practically four wheels supporting the support plate 100 in this embodiment. One end of the spring 1 is fixedly installed at the lower side of the support plate 100 to form a fixed end 1-1 of the spring 1. The other end is the free end 1-2 of the spring 1, and the free end of the spring 1 is used for stretching and measuring the pressure of the supporting plate 100 of the pedal. The force arm 2 transfers the pressure to the spring 1, the force arm 2 is provided with a fixed fulcrum 6 which is fixed below the supporting plate 100, one end of the force arm 2 is connected with the free end 1-2 of the spring 1 and is a resistance end 2-2, the other end is provided with a roller 4 and is a stress end 2-1, in the embodiment, also comprises a supporting arm 3, the supporting arm 3 supports a fulcrum 6 of the force arm 2 and is fixed at the lower side of the supporting plate 100, as with the fixed end 1-1 of the spring 1, in practice, the roller 4 is grounded, supporting the support plate 100, and thus, when the double feet step on the supporting plate 100, the reaction force of the ground is applied to the force arm 2 through the roller 4, the force arm 2 rotates around the fulcrum to drive the spring 1 to stretch towards the free end 1-2, and the pressure can be measured only by measuring the stretching length variation of the spring 2.
In this embodiment, the pressure sensor device 200 is not damaged by impact because of the spring 2.
At present, a plurality of devices are provided for measuring the length of the spring 2 changed due to the pressure, and in the embodiment, the length change of the spring 2 can be reflected by measuring the rotation angle of the moment arm 2 around the fulcrum 6, so that in the embodiment, the angle sensor 5 is arranged on the moment arm 2, the rotation angle of the moment arm 2 around the fulcrum is measured by using the angle sensor 5, and then the pressure can be known by processing the output quantity of the angle sensor 5.
At present, a plurality of angle sensors are provided for measuring the rotation of the force arm 2 around the fulcrum 6, and those skilled in the art can select some photoelectric encoders with small volume and high precision.
In this embodiment, the device for accurately measuring the pulling force of the user is further included, the apparatus for accurately measuring the pulling force of the user includes a second pressure sensor 300 disposed on the lateral surface of the supporting plate 100, the second pressure sensor 300 is a cantilever pressure sensor, and a fitness resistance rope 301 is hung on a cantilever of the second pressure sensor, as shown in fig. 5. Thus, when the game body-building sport is carried out, the resistance can be increased by using the body-building resistance ropes 301 on the shoulders when the double pedals squat and press down on the intelligent body-building entertainment board of the embodiment, and the force of squat and press down is measured by adopting the lower second pressure sensor 300. Since this is a progressively increasing force, more widely used cantilever pressure sensors may be employed
In this embodiment, a balance balloon 400 is further included, and the balance balloon 400 is disposed under the support plate 100. As shown in fig. 6, the balance training can be performed since the balance balloon 400 is pressed under the support plate 100.
In this embodiment, a wheel sharing device 500 is further included as shown in fig. 7, the wheel sharing device 500 is provided with a circular plate and rollers evenly distributed around the circumferential direction, so that the support plate 100 is provided on the wheel sharing device 500, and can rotate around the vertical axis, i.e., the Z axis, of the wheel sharing device 500 during game and fitness activities, thereby performing balance training.
In fact, in addition to using the balance balloon 400 and the equipartition wheel device 500 as shown in fig. 6 and 7 to perform balance training, the intelligent fitness and entertainment board of the present embodiment may be used by those skilled in the art to perform balance training under the support board 100 by using other devices as needed.
Claims (7)
1. An intelligent fitness and entertainment board comprising a support board (100) supporting two legs; the method is characterized in that: at least three pressure sensor devices (200) and a processing device for processing signals output by the pressure sensor devices (200) are arranged below the supporting plate (100);
the pressure sensor device (200) comprises a spring (1) and a force arm (2); a fulcrum (6) fixed with the bottom surface of the supporting plate (100) is arranged on the force arm (2); one end of the force arm (2) forms a stress point (2-1), the other end of the force arm is connected with a free end (1-2) of the spring (1) to form a resistance end (2-2), a fixed end (1-1) of the spring (1) is fixed on the bottom surface of the supporting plate (100), and when pressure to be measured is applied to the stress point (2-1), the force arm (2) rotates around a fulcrum (6) to drive the spring (1) to elongate towards the free end (1-2); the measuring device is used for detecting the elongation length of the spring;
the measuring device is connected with a processing device, and the processing device determines the pressure center of the support plate (100) according to output signals of the measuring device in each pressure sensor device.
2. The intelligent fitness and entertainment board of claim 1, wherein: in the pressure sensor device (200), the measuring device is an angle sensor (5) which is arranged on the force arm (2) and measures the rotation angle of the force arm (2) around the fulcrum (6).
3. The intelligent fitness and entertainment board of claim 2, wherein: the angle sensor (5) comprises a Hall sensor arranged on the force arm (2) and a processor for processing the output quantity of the Hall sensor to form pressure.
4. The intelligent fitness and entertainment plate of claim 1, 2 or 3, wherein: the supporting point (6) is fixed at the bottom of the supporting plate by adopting a supporting arm (3); and a roller (4) is arranged at the stress point (2-1) of the force arm (2).
5. The intelligent fitness and entertainment board of claim 4, wherein: the device for accurately measuring the pulling force of the user is further comprised, the device for accurately measuring the pulling force of the user comprises a second pressure sensor (300) arranged on the side face of the supporting plate (100), the second pressure sensor (300) is a cantilever beam pressure sensor, and a body-building resistance rope (301) is hung on a cantilever of the second pressure sensor.
6. The intelligent fitness and entertainment board of claim 4, wherein: the balance balloon (400) is further included, and the balance balloon (400) is arranged below the supporting plate (100).
7. The intelligent fitness and entertainment board of claim 4, wherein: the device is characterized by further comprising an equalizing wheel device (500), wherein the supporting plate (100) is arranged on the equalizing wheel device (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120370109.XU CN214860876U (en) | 2021-02-10 | 2021-02-10 | Intelligent body-building entertainment board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120370109.XU CN214860876U (en) | 2021-02-10 | 2021-02-10 | Intelligent body-building entertainment board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214860876U true CN214860876U (en) | 2021-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120370109.XU Withdrawn - After Issue CN214860876U (en) | 2021-02-10 | 2021-02-10 | Intelligent body-building entertainment board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214860876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112816105A (en) * | 2021-02-10 | 2021-05-18 | 和域医疗（深圳）有限公司 | High-robustness pressure sensor device |
| CN113230581A (en) * | 2021-02-10 | 2021-08-10 | 和域医疗（深圳）有限公司 | Intelligent body-building entertainment board |
-
2021
- 2021-02-10 CN CN202120370109.XU patent/CN214860876U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112816105A (en) * | 2021-02-10 | 2021-05-18 | 和域医疗（深圳）有限公司 | High-robustness pressure sensor device |
| CN113230581A (en) * | 2021-02-10 | 2021-08-10 | 和域医疗（深圳）有限公司 | Intelligent body-building entertainment board |
| CN113230581B (en) * | 2021-02-10 | 2024-09-20 | 和域医疗（深圳）有限公司 | Intelligent body-building entertainment board |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20211126 Effective date of abandoning: 20240920 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20211126 Effective date of abandoning: 20240920 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |