CN201859528U - Alarm device for overload of foot impact force - Google Patents
Alarm device for overload of foot impact force Download PDFInfo
- Publication number
- CN201859528U CN201859528U CN2010205684739U CN201020568473U CN201859528U CN 201859528 U CN201859528 U CN 201859528U CN 2010205684739 U CN2010205684739 U CN 2010205684739U CN 201020568473 U CN201020568473 U CN 201020568473U CN 201859528 U CN201859528 U CN 201859528U
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- foot
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Abstract
The utility model relates to an alarm device for the overload of a foot impact force, which comprises pressure detection modules arranged inside a sole or an insole, a data processing module and alarming modules, wherein a signal output interface of each pressure detection module is connected with a signal input interface of the data processing module; and a signal output interface of the data processing module is connected with a signal input interface of each alarm module. According to the utility model, whether the foot part is subjected to dangerous impact force or not is determined by comparing the immediate impact force value detected by the pressure detection modules with the preset reference value through the data processing module so as to control whether the alarming module sends out warning information or not. In addition, by using the alarm device, a sporter can visually and immediately take corresponding measures according to warning information, thereby protecting the sporter from being continuous in a state of subjecting to the overload impact force.
Description
Technical field
The utility model relates to a kind of foot impacts power apparatus for warning overload, is a kind of device that sporter's foot pressure is detected and reports to the police of being used for that is arranged on footwear or shoe-pad inside.
Background technology
1 does not domesticly still have similar products, and this product has been filled up the market vacancy.
Instruct the utensil of rehabilitation after the 2 traditional fracture, can not immediately guide the patient to adjust gait.
Products such as 3 pressure platforms are owing to the research that only can be applied to biomechanics, and cost is too high, is only applicable to scientific research, and can not well put into production and be adopted by the audient.
The utility model content
The utility model provides a kind of foot impacts power apparatus for warning overload at above-mentioned existing in prior technology problem, this device compares detected instant impulsive force value of pressure detection module and preset reference value by data processing module, determine whether whether foot is subjected to dangerous impulsive force, send information warning with control warning module.
The technical solution of the utility model is as follows:
A kind of foot impacts power apparatus for warning overload; it is characterized in that: it is by the pressure detection module that is arranged in sole or the shoe-pad; data processing module and alarm module constitute; the pressure detection module is one or more; be separately positioned on the position of the foot pressure check point of sole or shoe-pad inside; the signal output interface of pressure detection module is connected with the signal input interface of data processing module; the signal output interface of data processing module is connected with the signal input interface of alarm module; data processing module compares detected instant impulsive force value of pressure detection module and preset reference value; and be triggering alarm module during greater than the preset reference value in instant impulsive force value transition; enter alert mode; and do not trigger alarm module for less than the preset reference value time in instant impulsive force value transition; enter safe mode; thereby can realize that foot is subjected to dangerous impulsive force; alarm sends alarm signal, avoids the influence of overload impact power with the protection sporter.
Described pressure detection module is three, is separately positioned on the position of inner corresponding with human foot first metatarsal bone head, fifth metatarsal bone head and the heel pressure detection point of sole or shoe-pad.
The utility model has the advantages of as follows:
The utility model foot impacts power apparatus for warning overload; this device compares detected instant impulsive force value of pressure detection module and preset reference value by data processing module; determine whether foot is subjected to dangerous impulsive force; whether need to produce information warning with control warning module to the sporter; make the sporter immediately to take appropriate measures according to information warning intuitively, thereby the protection sporter can not continue to be in the state that is subjected to overload impact power.The utility model processing and fabricating cost is lower, can better widen audient market, protects more sporter to avoid being subjected to the injury of overload impact power.
Description of drawings
Fig. 1 is the circuit structure block diagram of the utility model foot impacts power apparatus for warning overload.
Fig. 2 is the structural representation of the utility model foot impacts power apparatus for warning overload.
Fig. 3 is human foot first metatarsal bone, fifth metatarsal bone and heel position view.
Among the figure, 1, sole, 2, the pressure detection module, 3, data processing module, 4, alarm module.
Embodiment
Describe in detail the utility model below in conjunction with drawings and Examples.
As shown in Figure 1 and Figure 2, foot impacts power apparatus for warning overload is to constitute by being arranged on sole pressure inside detection module 2, data processing module 3 and alarm module 4.The pressure detection module is made as three, is separately positioned on sole 1 inner and human foot first metatarsal bone head, fifth metatarsal bone head and the corresponding position of heel.Pressure detection module 2 can be with the sensor of commercially available pressure, and as the miniature weighing apparatus of half-bridge pressure dynamometry weighing apparatus electronic scales, volume is small and exquisite frivolous, as a mao coin-size.Data processing module 3 is to be used for the reference value of preset pressure detection module, can adopt single-chip microcomputer, Programmable Logic Controller to programme.Alarm module 4 can adopt buzzer siren, warns with voice mode.After pressure detection module 2 receives the Pressure stimulation signal, to data processing module 3 output voltage signals, data processing module 3 compares pressure detection module 2 detected instant impulsive force values and preset reference value, and be triggering alarm module during greater than the preset reference value in instant impulsive force value transition, enter alert mode, and do not trigger alarm module for less than the preset reference value time in instant impulsive force value transition, enter safe mode.
As shown in Figure 3,3 positions of human foot are first metatarsal bone head, fifth metatarsal bone head and heel, can be illustrated as a point, b point and c point.The foot pressure check point is and human foot first metatarsal bone head, fifth metatarsal bone head and the corresponding position of heel.
Foot impacts power apparatus for warning overload is to be made of the pressure detection module 2, data processing module 3 and the alarm module 4 that are arranged in the shoe-pad.Pressure detection module 2 is arranged on the position of the internal pressure check point of shoe-pad, promptly with human foot first metatarsal bone head, fifth metatarsal bone head and the corresponding position of heel.All the other structures are with embodiment 1.
The setting of described pressure detection module reference value: " vola is stressed " was no more than 100kg when the normal person walked with normal speed, the minimum contact area of vola and supporting surface is about 2cm * 1cm during walking, this moment stressed maximum, when the responsive lifting surface area of pressure detection module is 0.5cm * 0.5cm, and be in the maximum weighted zone, the threshold calculations of pressure detection module is: the minimum contact area of stressed ÷ vola, Fmax=vola and supporting surface * responsive lifting surface area=100kg/ (2cm * 1cm)/(0.5cm * 0.5cm)=12.5kg, this is a limiting case, after taking all factors into consideration, the preset reference value of pressure detection module can be set at 20kg.
The responsive lifting surface area of described pressure detection module can be 0.5cm * 0.5cm, is perhaps set according to concrete pressure detection module.
Described preset reference value can adopt the mode of artificial setting, rather than a preset reference value only is applicable to a pair of shoes.
Claims (3)
1. foot impacts power apparatus for warning overload, it is characterized in that: it is by being arranged on sole or shoe-pad pressure inside detection module, data processing module and alarm module constitute, the pressure detection module is one or more, be separately positioned on the position of foot pressure check point in sole or the shoe-pad, the signal output interface of pressure detection module is connected with the signal input interface of data processing module, the signal output interface of data processing module is connected with the signal input interface of alarm module, data processing module compares detected instant impulsive force value of pressure detection module and preset reference value, determine whether whether foot is subjected to dangerous impulsive force, send alarm signal with control warning module.
2. foot impacts power apparatus for warning overload according to claim 1 is characterized in that: described alarm module adopts buzzer siren, warns with voice mode.
3. foot impacts power apparatus for warning overload according to claim 1, it is characterized in that: described pressure detection module is three, is separately positioned on the position of pressure detection point corresponding with human foot first metatarsal bone head, fifth metatarsal bone head and heel in sole or the shoe-pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205684739U CN201859528U (en) | 2010-10-20 | 2010-10-20 | Alarm device for overload of foot impact force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205684739U CN201859528U (en) | 2010-10-20 | 2010-10-20 | Alarm device for overload of foot impact force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201859528U true CN201859528U (en) | 2011-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205684739U Expired - Fee Related CN201859528U (en) | 2010-10-20 | 2010-10-20 | Alarm device for overload of foot impact force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201859528U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725355A (en) * | 2016-03-18 | 2016-07-06 | 宁波大学 | Intelligent running shoes with knee joint damage early warning function and control method thereof |
| CN105996281A (en) * | 2016-05-30 | 2016-10-12 | 宁波大学 | Functional footwear provided with unstable structures |
| CN106901438A (en) * | 2017-05-04 | 2017-06-30 | 广州赛固鞋业有限公司 | A kind of intelligent reminding safety shoe |
-
2010
- 2010-10-20 CN CN2010205684739U patent/CN201859528U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725355A (en) * | 2016-03-18 | 2016-07-06 | 宁波大学 | Intelligent running shoes with knee joint damage early warning function and control method thereof |
| CN105996281A (en) * | 2016-05-30 | 2016-10-12 | 宁波大学 | Functional footwear provided with unstable structures |
| CN105996281B (en) * | 2016-05-30 | 2018-10-02 | 宁波大学 | Functional footwear with unstable structure |
| CN106901438A (en) * | 2017-05-04 | 2017-06-30 | 广州赛固鞋业有限公司 | A kind of intelligent reminding safety shoe |
| CN106901438B (en) * | 2017-05-04 | 2019-04-26 | 广州赛固鞋业有限公司 | A kind of intelligent reminding safety shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20141020 |
|
| EXPY | Termination of patent right or utility model |