CN106110579A - 可检测脚底压力的跑步带及跑步智能监测系统 - Google Patents
可检测脚底压力的跑步带及跑步智能监测系统 Download PDFInfo
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Abstract
本发明涉及健身设备技术领域，尤其是一种可检测脚底压力的跑步带及跑步智能监测系统，跑步带包括：与跑步设备的传动系统接触的织物衬底；形成于所述织物衬底上表面的柔性薄膜衬底2；形成于所述柔性薄膜衬底2上表面的电极层；形成于所述电极层上表面的敏感材料层；形成于所述敏感材料层上表面的柔性保护层；形成于所述敏感材料层上表面的弹性覆盖层；所述电极层包括多个图案化电极，跑步时，脚底与弹性覆盖层接触。跑步智能监测系统，包括：信号采集模块、信号处理模块和显示模块。本发明能够在跑步过程中，检测不同时刻，脚底不同位置所受的压力，及时矫正错误的运动姿态和发力方式。
Description
技术领域
本发明涉及健身设备技术领域，尤其是一种可检测脚底压力的跑步带及跑步智能检测系统。
背景技术
走跑运动不仅是保持身体健康的一个主要途径，也是竞技体育不可缺少的项目，然而由于运动姿态或者发力方式不对也常常会给运动者带来伤害。很多运动员在长期运动训练过程中脚部易受伤，如在跑步运动起步时，脚尖是踮着的，跟腱处于紧张发力状态，时间一长，肌肉和跟腱容易疲劳。在跑步运动落步的瞬间，全身力量都集中在跟腱上，突然间巨大的压力可能导致跟腱瞬间断裂。跟腱断裂患者常有小腿被踢或击打的感觉，严重时会导致不能行走。有人长期走跑运动姿态不正确，不但影响美观，而且由于运动姿态和发力方式不对，容易对关节造成损害。
使用跑步机器材进行室内运动给人们提供了更多的跑步机会，可以不受天气、环境的影响进行健身锻炼。现有跑步带大多可以记录燃烧的热量、调节速度等，功能比较少。
发明内容
本发明针对人们走跑运动时由于运动姿态或者发力方式不对而导致脚部关节容易受到伤害的问题，而提供一种可检测脚底压力的跑步带及跑步智能监测系统，以检测人在跑步机上跑步时脚底受力状况，及时矫正运动姿态或发力方式。
本发明解决其技术问题所采用的技术方案是：
本发明公开了一种可检测脚底压力的跑步带，其特征在于，包括：
与跑步设备的传动系统接触的织物衬底；
形成于所述织物衬底上表面的柔性薄膜衬底；
形成于所述柔性薄膜衬底上表面的电极层；
形成于所述电极层上表面的敏感材料层；
形成于所述敏感材料层上表面的柔性保护层；
形成于所述敏感材料层上表面的弹性覆盖层；所述电极层包括多个图案化电极；跑步时，脚底与弹性覆盖层接触。
进一步地，还包括设置在所述柔性保护层和弹性覆盖层之间的聚酯丝网。
进一步地，所述柔性薄膜衬底由乙烯-醋酸乙烯共聚物、硅橡胶、聚乙烯醇、聚二甲基硅氧烷、聚对苯二甲酸乙二酯、聚烯烃系弹性体、聚氨酯弹性体、聚酰亚胺和聚乙烯中的一种或几种组成。
进一步地，多个所述图案化电极呈矩形阵列，分别通过多条横向电极引线/纵向电极引线引出，每个图案化电极分别连接一横向电极引线和一纵向电极引线。
进一步地，所述敏感材料层采用纳米材料且具有三维孔状结构。
进一步地，所述柔性保护层为聚二甲基硅氧烷薄膜、乙烯-醋酸乙烯共聚物薄膜、聚乙烯薄膜、聚酰亚胺薄膜和硅胶膜中的一种。
进一步地，所述弹性覆盖层由聚胺脂、PVC、EVA、PU、PE、PK、MD、TPR、硅胶和橡胶中的一种或几种组成。
更进一步地，所述弹性覆盖层的上表面具有多个凸起。
本发明还公开了一种跑步智能监测系统，其特征在于，包括：
信号采集模块，其包括上述可检测脚底压力的跑步带，用于采集人跑步时脚底不同部位所受到的压力信号，并转换成相应的电学信号；
信号处理模块，对跑步带输出的电学信号进行模数转化为数字信号，并通过烧录在其中的算法将数字信号换算成显示信号。
显示模块，用来显示所述信号处理模块输出的显示信号。
进一步地，还包括无线通信模块，用于实现信号处理模块和显示模块之间的信号传输。
相对于现有技术本发明显而易见地具有的有益效果为：
1、通过在跑步带上设置柔性薄膜衬底、电极层和敏感材料层等，将传感器阵列集成到跑步带上，通过脚底踩到的每个感应阵点分别检测脚底不同位置受到的压力，并经过信号处理模块处理成显示信号在显示模块上显示，运动者根据显示的运动结果与预先设置的运动受力指导模板相对比，及时纠正错误的运动姿势和发力方式。
2、跑步带的敏感材料层采用纳米材料，灵敏度高，响应速度快，能灵敏准确的实现脚底压力信号的采集。
3、将健身运动和科学监测合二为一，及时矫正运动姿态和发力方式，保护脚部关节，使运动者在跑步机上运动时养成正确的运动姿态。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明实施例1跑步带分层结构示意图；
图2是本发明实施例1跑步智能监测系统结构图；
图3是本发明实施例2跑步带分层结构示意图；
图4是本发明实施例2跑步智能监测系统结构图。
图中，1、织物衬底，2、柔性薄膜衬底，3、电极层，4、敏感材料层，5、柔性保护层，6、聚酯丝网，7、弹性覆盖层。
具体实施方式
为了使本发明所解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
在本发明的描述中，需要理解的是，术语“上”、“下”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。在本发明的描述中，除非另有说明，“多个”的含义是两个或两个以上。
实施例1
如图1所示的可检测脚底压力的跑步带，包括：与跑步设备的传动系统接触的织物衬底1；形成于织物衬底1上表面的柔性薄膜衬底2；形成于柔性薄膜衬底2上表面的电极层3；形成于电极层3上表面的敏感材料层4；形成于敏感材料层4上表面的柔性保护层5；形成于敏感材料层4上表面的弹性覆盖层7；电极层3包括多个图案化电极，跑步时，脚底与弹性覆盖层7接触。
织物衬底1采用经纬纱，经纬纱为网状尼龙织物，作为跑步带的底层与跑步机的传动系统(通常为底板和滚筒)接触，一方面可减少与跑步机传动系统的摩擦，加大跑步带的耐磨性，另一方面能够有效的防止跑步带发生变形，延长跑步带的使用寿命，还可以提高跑步带的导电性，保护使用者和设备的健康。
柔性薄膜衬底2由乙烯-醋酸乙烯共聚物、硅橡胶、聚乙烯醇、聚二甲基硅氧烷、聚对苯二甲酸乙二酯、聚烯烃系弹性体、聚氨酯弹性体、聚酰亚胺和聚乙烯中的一种或几种组成。柔性薄膜衬底2与织物衬底1应无缝无气泡的粘合在一起，共同作为电极层3的衬底。
电极层3包括多个图案化电极，多个图案化电极呈矩形阵列，图案化电极之间或者侧部具有横向电极引线和纵向电极引线，每个图案化电极分别连接一横向电极引线和一纵向电极引线，其中多条横向电极引线形成一层，多条纵向电极引线形成另一层。每个图案化电极即为一个感应阵点，能够检测受到的压力。电极的材料可为导电高分子、导电织物、碳纳米导电材料、纳米银和铜导电金属等，电极层3可通过物理结合、印刷或刻蚀与柔性薄膜衬底2结合。
敏感材料层4采用纳米材料且具有三维孔状结构。
柔性保护层5为聚二甲基硅氧烷薄膜、乙烯-醋酸乙烯共聚物薄膜、聚乙烯薄膜、聚酰亚胺薄膜和硅胶膜中的一种。
跑步带的上表面为弹性覆盖层7，跑步时脚底直接与弹性覆盖层7接触，弹性覆盖层7采用柔弹性材料，具体可为聚胺脂、PVC、EVA、PU、PE、PK、MD、TPR、硅胶和橡胶等柔弹性材料中一种或几种的组合。跑步时对膝盖和脚踝起缓冲、减震和保护作用。弹性覆盖层7的上表面具有凸起，凸起的形状可以是圆柱形，也可以是圆弧形，可以起到防滑的作用，提高跑步时的安全性；另一方面弹性覆盖层7上的凸起还可以按摩跑步者的脚底穴位和肌肉，改善足底血液循环，增强锻炼效果。
多个图案化电极结合柔性薄膜衬底2和敏感材料层4相当于在跑步带上设置多个传感器阵列,每个传感器阵列均可检测不同时刻、脚底不同位置所受到的压力大小。
如图2所示，本实施例的跑步智能监测系统包括：信号采集模块、信号处理模块和显示模块。
信号采集模块即为本实施例中的可检测脚底压力的跑步带，用于采集人跑步时脚底不同部位所受到的压力，并转换成相应的电学信号。柔性薄膜衬底2、电极层3和敏感材料层4形成多个传感器阵列，通过集成在跑步带中的多个传感器阵列检测脚底不同位置、不同时刻的压力，并将压力转换成相应的电学信号。
信号处理模块对跑步带输出的电学信号进行模数转化为数字信号，并通过烧录在其中的算法将数字信号换算成显示信号。具体地，信号处理模块信号的信号处理电路将接收的电学信号进行整形、放大、滤波、模数转化等处理成数字信号，再通过烧录在信号处理模块里的算法把数字信号换算为显示信号并在显示模块上显示。显示信号可以是数字化的压力信号，也可以通过不同的颜色显示出压力大小分布的Mapping图，将得到的显示信号与预先设置的运动受力指导模板相对比，运动者可根据对比及时纠正运动姿态和发力方式。
显示模块，用来显示所述信号处理模块输出的显示信号。显示模块一般为跑步机上的显示屏，也可以是外接电脑、手机等。
跑步智能监测系统还应包括储存模块，用来存储监测数据，便于训练师和专家基于大数据分析，以制定科学合理的运动、训练规划。
跑步智能检测系统还可根据传感器阵列检测的受力次数，来记录运动者在跑步带上的运动步数。
实施例2
如图3所示，相对于实施例1的跑步带的不同之处在于，在柔性保护层5和弹性覆盖层7之间设置聚酯丝网6，使跑步带更结实耐用。聚酯丝网6优选网格状尼龙纤维，聚脂丝网可抗静电，避免静电对人体伤害。
如图4所示，本实施例的跑步智能监测系统还具有无线通信模块，用来实现信号处理模块和显示模块之间的信号传输。具体地，可以将信号处理模块输出的显示信号通过无线通信模块传输给显示模块。无线通信模块可以蓝牙无线传输，也可以采用GPRS、GSM、WLAN、CDMA、TDMA、NFC、Wi-Fi、红外无线技术、电视通信网络或其他远程通讯网络。显示模块可以是跑步机的显示屏、手机、电脑、云平台等。
上述依据本发明的理想实施例为启示，通过上述的说明内容，相关工作人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。
Claims (10)
1.一种可检测脚底压力的跑步带，其特征在于，包括：
与跑步设备的传动系统接触的织物衬底(1)；
形成于所述织物衬底(1)上表面的柔性薄膜衬底(2)；
形成于所述柔性薄膜衬底(2)上表面的电极层(3)；
形成于所述电极层(3)上表面的敏感材料层(4)；
形成于所述敏感材料层(4)上表面的柔性保护层(5)；
形成于所述敏感材料层(4)上表面的弹性覆盖层(7)；
所述电极层(3)包括至少一个图案化电极；跑步时，脚底与弹性覆盖层(7)接触。
2.根据权利要求1所述的可检测脚底压力的跑步带，其特征在于，还包括设置在所述柔性保护层(5)和弹性覆盖层(7)之间的聚酯丝网(6)。
3.根据权利要求1所述的可检测脚底压力的跑步带，其特征在于，所述柔性薄膜衬底由乙烯-醋酸乙烯共聚物、硅橡胶、聚乙烯醇、聚二甲基硅氧烷、聚对苯二甲酸乙二酯、聚烯烃系弹性体、聚氨酯弹性体、聚酰亚胺和聚乙烯中的一种或几种组成。
4.根据权利要求1所述的可检测脚底压力的跑步带，其特征在于，多个所述图案化电极呈矩形阵列，分别通过多条横向电极引线和多条纵向电极引线引出，每个图案化电极分别连接一横向电极引线和一纵向电极引线。
5.根据权利要求1所述的可检测脚底压力的跑步带，其特征在于，所述敏感材料层(4)采用纳米材料且具有三维孔状结构。
6.根据权利要求1所述的可检测脚底压力的跑步带，其特征在于，所述柔性保护层(5)为聚二甲基硅氧烷薄膜、乙烯-醋酸乙烯共聚物薄膜、聚乙烯薄膜、聚酰亚胺薄膜和硅胶膜中的一种。
7.根据权利要求1所述的可检测脚底压力的跑步带，其特征在于，所述弹性覆盖层(7)由聚胺脂、PVC、EVA、PU、PE、PK、MD、TPR、硅胶和橡胶中的一种或几种组成。
8.根据权利要求1-7任一项所述的可检测脚底压力的跑步带，其特征在于，所述弹性覆盖层(7)的上表面具有多个凸起。
9.一种跑步智能监测系统，其特征在于，包括：
信号采集模块，其包括如权利要求1所述的可检测脚底压力的跑步带，用于采集人跑步时脚底不同部位所受到的压力信号，并转换成相应的电学信号；
信号处理模块，对跑步带输出的电学信号进行模数转化为数字信号，并通过烧录在其中的算法将数字信号换算成显示信号。
显示模块，用来显示所述信号处理模块输出的显示信号。
10.根据权利要求9所述的跑步智能监测系统，其特征在于，还包括无线通信模块，用于实现信号处理模块和显示模块之间的信号传输。
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