CN101168088B - leg exercise equipment - Google Patents
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- CN101168088B CN101168088BCN200610149714ACN200610149714ACN101168088BCN 101168088 BCN101168088 BCN 101168088BCN 200610149714 ACN200610149714 ACN 200610149714ACN 200610149714 ACN200610149714 ACN 200610149714ACN 101168088 BCN101168088 BCN 101168088B
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- 238000004804windingMethods0.000claimsabstractdescription4
- 230000000712assemblyEffects0.000claimsdescription9
- 238000000429assemblyMethods0.000claimsdescription9
- 230000008261resistance mechanismEffects0.000claimsdescription2
- 210000002414legAnatomy0.000abstractdescription36
- 230000033001locomotionEffects0.000abstractdescription34
- 210000003205muscleAnatomy0.000abstractdescription19
- 230000000694effectsEffects0.000abstractdescription6
- 210000000689upper legAnatomy0.000abstractdescription3
- 210000003371toeAnatomy0.000description6
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Abstract
Description
Translated fromChinese技术领域technical field
本发明与运动器材有关，特别是指一种可供使用者进行腿部运动的运动器材。The present invention relates to sports equipment, in particular to a sports equipment for users to exercise their legs.
背景技术Background technique
随着社会的进步，人们将大部份时间投注于工作，则大大地降低了运动的时间，因此不需大场地一样能达到运动效果的健身器材则渐渐受到重视，一般常见的腿部(下半身)运动器材，有跑步机、健身脚踏车、椭圆机、滑步机、踏步机等，除了跑步机外，上述各种运动器材都是利用可活动的踏板来导引使用者的双脚在预定的运动轨迹上动作，使其腿部做出反复的预定动作，例如，脚踏车的踏板是导引双脚在一圆形轨迹上循环运动，椭圆机则是以一近似椭圆的运动轨迹导引双脚运动，其它则类似以一水平直线或运动轨迹圆心改变方位来导引双脚动作。With the advancement of society, people spend most of their time on work, which greatly reduces the time for exercise. Therefore, fitness equipment that can achieve exercise effects without a large venue has gradually attracted attention. Commonly seen legs (lower body) ) sports equipment, including treadmills, exercise bikes, elliptical machines, slide machines, steppers, etc., in addition to treadmills, the above-mentioned various sports equipments use movable pedals to guide the user's feet in the predetermined position. Actions on the motion track to make the legs make repeated predetermined actions. For example, the pedals of a bicycle guide the feet to circulate on a circular track, and the elliptical machine guides the feet with an approximate elliptical motion track. Others are similar to changing the orientation with a horizontal straight line or the center of the trajectory of the movement to guide the movement of the feet.
一般而言，上述各运动器材都仅能导引踏板执行前后移动的动作，使双腿呈现前后移动的状态，由此可以训练到的肌肉均仅限于腿部前后肌肉，无法兼顾下半身其它肌肉的训练，实在无法满足使用者的需求。Generally speaking, the above-mentioned sports equipment can only guide the pedals to move forward and backward, so that the legs move forward and backward, and the muscles that can be trained are limited to the front and rear muscles of the legs, and cannot take care of other muscles of the lower body. Training is really unable to meet the needs of users.
再者，虽有部份习知踏步机会进行踏板斜向侧移的动作，但当使用者使用此种健身器材时，其踏板无法对应着斜向侧移动作进行相对应的偏转，造成使用者双腿脚掌与此动作不相协调，造成使用上的不适，经长时间的使用，容易造成运动伤害的产生。Furthermore, although there are some known steppers that move the pedals obliquely to the side, when the user uses this kind of fitness equipment, the pedals cannot be deflected correspondingly to the oblique sideways movement, causing the user to The soles of the legs and feet are not coordinated with this action, causing discomfort in use. After long-term use, it is easy to cause sports injuries.
综合以上说明可知，在运动健身领域，人们需要一种可同时训练腿部前后肌肉及侧边肌肉的运动器材，它要能提供不同的腿部运动轨迹，进而使腿部肌肉线条雕塑更完整。进而，人们也需要一种运动器材，可让使用者在操作期间通过踏板呈现斜向由上往下运动，进而加大踏板的移动路径，使腿部肌肉能获得更好的延展性，以提供使用者活动量更高的腿部运动。Based on the above descriptions, it can be seen that in the field of sports and fitness, people need a kind of sports equipment that can train the front and rear muscles of the legs and the side muscles at the same time. Furthermore, people also need a kind of sports equipment, which can allow the user to move obliquely from up to down through the pedals during operation, thereby increasing the moving path of the pedals, so that the leg muscles can obtain better extensibility, so as to provide Leg exercises with higher user activity.
发明内容Contents of the invention
针对上述问题，本发明的主要目的在于提供一种腿部运动器材，它能让使用者施力进行有别于传统式踏步机踏板的上下移动方式，可使踏板进行斜向由上往下侧移运动，因此本发明除了可训练到腿部前后肌肉外，更可加强训练腿部侧边肌肉、大腿内侧等平常较不易训练到的部位，使腿部肌肉线条雕塑更完整，达到完整训练下半身肌肉的效果。In view of the above problems, the main purpose of the present invention is to provide a kind of leg exercise equipment, which allows the user to apply force to move up and down the pedals of traditional steppers, and can make the pedals move obliquely from up to down. Therefore, in addition to training the front and rear muscles of the legs, this invention can also strengthen the training of the side muscles of the legs, inner thighs and other parts that are usually difficult to train, so that the sculpture of the leg muscles is more complete, and it can completely train the lower body. muscle effect.
本发明的另一目的在于提供一种腿部运动器材，其通过腿部运动器材的踏板偏转辅助机构可让踏板随着运动路径的变化而改变偏转的角度，并让使用者在进行双腿运动时，能更舒适自然地进行运动及降低运动伤害的发生。Another object of the present invention is to provide a kind of leg exercise equipment, which can allow the pedal to change the deflection angle with the change of the movement path through the pedal deflection auxiliary mechanism of the leg exercise equipment, and allow the user to exercise both legs When it is time, you can exercise more comfortably and naturally and reduce the occurrence of sports injuries.
为达到上述目的，本发明所提供的一种腿部运动器材，其特征在于包括有：一架体，具有一前端及一后端；一回绕机构，设于所述架体的前端，具有可在一圆形轨迹上对应于中心点进行相对运动的二回绕接点，其中，所述圆形轨迹的轴线为平行于所述架体前、后端的连结轴向；一左踏板组件及一右踏板组件，分别设置于所述圆形轨迹轴线的左右两侧，各包括有一支撑杆及一踏板，各所述支撑杆包括一枢接部及一支撑部，且各所述支撑杆通过所述枢接部与所述架体枢接；各所述踏板具有一可供使用者踩踏的脚踏面及一脚趾对应端，各所述踏板并对应设于各所述支撑杆的支撑部，其中，所述二支撑杆与所述架体枢接的枢接轴轴向呈现斜向由下往上，并分别由所述圆形轨迹的轴线两侧向外延伸；二连动杆，各包括一分别对应枢接于所述二回绕接点的第一端及一枢接于所述支撑杆的第二端。In order to achieve the above object, a kind of leg exercise equipment provided by the present invention is characterized in that it includes: a frame body with a front end and a rear end; Two revolving joints that move relative to the center point on a circular trajectory, wherein the axis of the circular trajectory is parallel to the connecting axis of the front and rear ends of the frame body; a left pedal assembly and a right pedal The components are respectively arranged on the left and right sides of the circular trajectory axis, each including a support rod and a pedal, each of the support rods includes a pivot joint and a support part, and each of the support rods passes through the pivot The connection part is pivotally connected with the frame body; each of the pedals has a tread surface for the user to step on and a corresponding end of a toe, and each of the pedals is correspondingly arranged on the support portion of each of the support rods, wherein, The pivotal axis of the pivotal connection between the two support rods and the frame body presents an oblique direction from bottom to top, and extends outward from both sides of the axis of the circular trajectory; the two linkage rods each include a Corresponding to the first end pivotally connected to the two revolving joints and the second end pivotally connected to the supporting rod respectively.
上述本发明的技术方案中，所述左、右踏板组件的踏板以可转动的方式相对应设于各所述支撑杆的支撑部上方。In the above-mentioned technical solution of the present invention, the pedals of the left and right pedal assemblies are rotatably arranged correspondingly above the support parts of each of the support rods.
以上所述本发明的技术方案中，所述腿部运动器材还包括二踏板偏转辅助机构，各包括一第一连杆及一第二连杆，且所述第一连杆及所述第二连杆各包括一第一端及一第二端，其中各所述第一连杆及各所述第二连杆的第二端为相互枢接，各所述第一连杆的第一端分别对应枢接至所述架体上，且各所述第二连杆的第一端为分别对应固接于各所述支撑杆的支撑部下方，当所述左、右踏板组件的踏板受力开始移动时，所述二踏板偏转辅助机构会控制所述二踏板进行对应施力来源的偏转。In the above-mentioned technical solution of the present invention, the leg exercise equipment also includes two pedal deflection auxiliary mechanisms, each including a first connecting rod and a second connecting rod, and the first connecting rod and the second connecting rod The connecting rods each include a first end and a second end, wherein the second ends of each of the first connecting rods and each of the second connecting rods are pivotally connected to each other, and the first ends of each of the first connecting rods They are respectively pivotally connected to the frame, and the first ends of each of the second connecting rods are correspondingly fixed below the support parts of the support rods, when the pedals of the left and right pedal assemblies are pressed When the force starts to move, the deflection auxiliary mechanism of the two pedals will control the deflection of the two pedals corresponding to the force source.
以上所述本发明的技术方案中，当所述左踏板组件的踏板受力产生由所述圆形轨迹轴线向外侧移的动作时，所述踏板相对应的偏转辅助机构会同时带动所述踏板的脚趾对应端进行由所述圆形轨迹轴线向外偏移的动作，此时，所述右踏板组件的踏板会相对产生朝向所述圆形轨迹轴线移动的动作，且所述踏板的脚趾对应端一并由相对应的偏转辅助机构带动而相对产生朝向所述圆形轨迹轴线偏移的动作，反之也相同。In the above-mentioned technical solution of the present invention, when the pedal of the left pedal assembly is forced to move outward from the circular trajectory axis, the corresponding deflection auxiliary mechanism of the pedal will simultaneously drive the pedal The corresponding end of the toe of the pedal moves outward from the axis of the circular trajectory. At this time, the pedal of the right pedal assembly will relatively move towards the axis of the circular trajectory, and the toes of the pedal correspond to The ends are driven by the corresponding deflection auxiliary mechanism to relatively produce an action of deflecting toward the axis of the circular trajectory, and vice versa.
以上所述本发明的技术方案中，所述回绕机构具有一曲柄轴及二曲柄；所述曲柄轴可原地旋转地枢设于所述架体，且所述二曲柄的一端以对称方式各自连接于所述曲柄轴，且所述二曲柄的另一端各自形成所述二回绕接点。In the above-mentioned technical solution of the present invention, the rewinding mechanism has a crankshaft and two cranks; It is connected to the crankshaft, and the other ends of the two cranks respectively form the two revolving joints.
以上所述本发明的技术方案中，所述曲柄轴的轴向平行于所述架体前后端的连结轴向。In the above-mentioned technical solution of the present invention, the axial direction of the crankshaft is parallel to the connecting axial direction of the front and rear ends of the frame body.
以上所述本发明的技术方案中，所述腿部运动器材还包括一阻力机构，其组设于所述架体上并与所述回绕机构相连接，以提供所述回绕机构运转时的阻力。In the above-mentioned technical solution of the present invention, the leg exercise equipment also includes a resistance mechanism, which is assembled on the frame and connected with the rewind mechanism to provide resistance when the rewind mechanism operates. .
以上所述本发明的技术方案中，所述腿部运动器材还包括一飞轮，其枢设于所述架体上并与所述回绕机构相连接，可与所述二回绕接点相互带动旋转。In the above-mentioned technical solution of the present invention, the leg exercise equipment further includes a flywheel, which is pivotally arranged on the frame and connected with the rewinding mechanism, and can be driven and rotated with the two rewinding joints.
以上所述本发明的技术方案中，所述二支撑杆与所述架体枢接的枢接轴轴向为与地面形成一介于45度至90度的夹角。In the above-mentioned technical solution of the present invention, the axial direction of the pivot axis of the pivotal connection between the two support rods and the frame body forms an included angle between 45° and 90° with the ground.
采用上述技术方案，本发明可为使用者提供进行类似滑冰的侧向双腿动作，让使用者能达到在操作期间可完整训练下半身肌肉的目的，增加其运动强度，并不仅训练前后部份肌肉，可使下半身曲线雕塑能更完美。再者，本发明更可通过踏板偏转辅助机构让踏板随着运动路径的变化而改变偏转的角度，并让使用者在进行双腿运动时，能更舒适自然地进行运动及降低运动伤害的发生。By adopting the above-mentioned technical scheme, the present invention can provide users with sideways double-leg movements similar to skating, so that users can achieve the purpose of completely training the muscles of the lower body during the operation, increase their exercise intensity, and not only train the front and rear muscles , can make the curve sculpture of the lower body more perfect. Furthermore, the present invention can allow the pedal to change the deflection angle with the change of the movement path through the pedal deflection auxiliary mechanism, and allow the user to exercise more comfortably and naturally and reduce the occurrence of sports injuries when exercising the legs .
附图说明Description of drawings
图1是本发明腿部运动器材的立体图；Fig. 1 is the perspective view of leg exercise equipment of the present invention;
图2是本发明腿部运动器材的俯视视图；Fig. 2 is the plan view of leg exercise equipment of the present invention;
图3是本发明腿部运动器材的正视图；Fig. 3 is the front view of leg exercise equipment of the present invention;
图4是本发明腿部运动器材的左侧视图；Fig. 4 is the left side view of leg exercise equipment of the present invention;
图5是本发明踏板组件偏移的仰视图。Figure 5 is a bottom view of the offset pedal assembly of the present invention.
具体实施方式Detailed ways
为了便于理解本发明，以下将配合附图并列举本发明的若干较佳实施例进行说明。在各附图中，对等或近似的部件标示相同的编号。以下的详细说明是本发明目前已知的较佳实施例，当然，对熟习此项技艺者而言，本发明还可采用其它多种显而易知的等效实施方式，下述各种实施方式均应被本发明的权利要求所涵盖。In order to facilitate the understanding of the present invention, several preferred embodiments of the present invention will be described below with reference to the accompanying drawings. In the various drawings, equivalent or similar parts are marked with the same numerals. The following detailed description is the presently known preferred embodiment of the present invention, of course, for those skilled in the art, the present invention can also adopt other multiple obvious equivalent implementation modes, following various implementations All methods should be covered by the claims of the present invention.
如图1～图4所示，为本发明的一较佳实施例，依序为该较佳实施例的立体图、俯视图、正视图、及左侧视图。(本说明书中的「前」、「后」、「左」、「右」等方向指示都是对应于使用者在使用时的方向认知，而前述左侧视图、俯视图则是图学上的标示，其中左侧视图是对应于使用者的左侧。)As shown in FIGS. 1 to 4 , it is a preferred embodiment of the present invention, which are a perspective view, a top view, a front view, and a left side view of the preferred embodiment in sequence. ("Front", "Back", "Left", "Right" and other direction indications in this manual are all corresponding to the direction cognition of the user during use, while the aforementioned left side view and top view are graphical designation, where the left view corresponds to the user's left side.)
如图1所示，本发明一较佳实施例所提供的腿部运动器材100包括有一架体10，一设置于架体10前端的回绕机构11，左、右踏板组件12、13，及二连动杆14、15。As shown in Figure 1, the
在本实施例中，架体10包括有一前端及后端，其可稳定地放置于地面上，主要作为运动器材100的其它构件的装设基础，其大体上是由一底座101、一立杆102、以及一前端支架103所构成。在本实施例中，立杆102向上延伸处组设有一控制台105，及二可供使用者双手抓握的手把106，使用者可通过控制台105改变运动器材100的操作环境。In this embodiment, the
回绕机构11设置于架体10的前端支架103上，且此回绕机构11包括有一曲柄轴111、二曲柄112、以及一大皮带轮113，其中，曲柄轴111是以前后轴向枢设于健身器材100的前端支架103上，其曲柄轴111轴向平行于架体10前后端的连结轴向P2，且二曲柄112分别以相互对称方式垂直固接于曲柄轴111的两端，而二曲柄112的外端可分别形成一回绕接点114、115，因此可提供两个可在一圆形轨迹上对应于中心点维持180度相对运动的回绕接点114、115。在本实施例中，圆形轨迹的轴线P1(如图2所示)对应等同于回绕机构11曲柄轴111的轴向，也平行于架体10的前后端连结轴向P2(如图2所示)，而大皮带轮113则同轴枢设于曲柄轴111上，且位于二曲柄112之间。The
如图1及图3所示，在本实施例中，运动器材100包括一飞轮17，也以前后轴向枢设于前端支架103上，其设置位置大约位于回绕机构11上方，再者，飞轮17的一侧边同轴固接有一小皮带轮171，小皮带轮171位于大皮带轮113的上方，并在二者之间套设一传动皮带172，使得飞轮17与曲柄轴111可相互连动旋转。As shown in Figures 1 and 3, in this embodiment, the
此外，在飞轮17内侧设有一习知的「涡电流制动器(eddy-current brake；ECB)」(图中末示)，如同现今一般电动运动器材经常采用的方式，使用者可通过操控台105以电控方式控制涡电流制动器，以调整飞轮17的旋转阻力，也即间接改变了回绕机构11运转时的运动阻力，以增加其运动强度(注：因为相关结构及原理为习知技艺，而且与本案发明重点无关，所以此处不多加描述)。In addition, a well-known "eddy-current brake (eddy-current brake; ECB)" (shown at the end of the figure) is provided on the inside of the
图1、图2所示，左踏板组件12及右踏板组件13分别位于圆形轨迹轴线P1的两侧，其分别包括有一支撑杆121、131及一踏板122、132，且各支撑杆121、131包括一枢接部125、135及一支撑部126、136，在本实施例中，各支撑杆121、131可分别通过枢接部125、135与架体10枢接，使支撑杆121、131可相对于架体10进行偏转。此外，连动杆14、15分别与回绕接点114、115及支撑杆121、131枢接，其枢接方式最好采用万向接头来进行枢接，但也可采用其它可达到相同功效的装置。各踏板122、132分别包括一可供使用者踩踏的脚踏面123、133以及一对应踩踏于踏板122、132的脚指对应端124、134，且各踏板122、132枢设于相对应支撑杆121、131的支撑部126、136上方，使踏板122、132能相对于支撑杆121、131进行偏转。As shown in Fig. 1 and Fig. 2, the
再如图3所示，在本实施例中，二支撑杆121、131与架体10枢接的枢接轴轴向P3、P4呈现斜向，并分别由圆形轨迹的轴线两侧向外延伸，跟地面形成一夹角关系，由于轴向P3、P4相对于架体10呈现斜向关系，因此当左、右踏板组件12、13受力而开始移动时，则会相对于架体10进行斜向上、下偏移往复运动，在本实施例中，二支撑杆121、131与架体10枢接的枢接轴轴向P3、P4与地面形成一约50度的夹角，此夹角最好为一介于45度至90度的夹角，夹角大小的改变会影响到踏板侧移延展的变化，例如：当夹角角度愈大时，踏板侧移延展的路径就会相对的缩小。As shown in Fig. 3 again, in this embodiment, the pivot axes P3 and P4 of the pivot joints of the two
因此，通过上述结构，当使用者将双脚踩踏在踏板122、132的脚踏面123、133开始施力运动时，则左、右踏板组件12、13会因回绕机构11及连动杆14、15的带动，而进行对应受力来源的动作，由于回绕机构11的回绕接点114、115是维持180度进行相对运动，则二踏板组件12、13的踏板122、132会呈现互逆运动，也就是当右踏板122受力由圆形轨迹的轴线P1向外偏移时，左踏板132会因回绕机构11的带动而向内移动，反之也相同。且又因二支撑杆12、13与架体10枢接的枢接轴轴向P3、P4与架体是呈现相对斜向的关系，因此，二踏板122、132会因受力而进行由上往下斜向侧移互逆运动。Therefore, through the above structure, when the user steps on the pedal surfaces 123, 133 of the
由于踏板122、132会在一具有相对高低点的运动路径内进行斜向侧移往复运动，如图4所示，虽然就左侧视图来看，踏板122、132运动路径的高低点和传统式踏步机踏板上下移动的高低点是差不多的，如图3所示，不过本发明的踏板122、132是进行斜向侧移的方式进行往复运动，此斜向移动路径除具有上下移动的量能外，还具有左、右移动分量的路径，而不是传统式的上下直线移动，且斜向移动的路径大于传统式踏步机，较长的移动路径除了可让使用者的腿部运动较具延展性外，更可加强运动的强度，因此，通过踏板斜向侧移运动，可加强训练传统踏步机无法训练的腿部侧边肌肉、大腿内侧等平常较不易训练到的部位，使腿部肌肉线条雕塑更完整，达到完整训练下半身肌肉的效果。Because the
如图5所示，为本发明一较佳实施例的仰视图，在本实施例中，运动器材100还包括二踏板偏转辅助机构21、22，其各包括有一第一连杆211、221及一第二连杆212、222，且第一连杆211、221及第二连杆212、222各包括一第一端213、215、223、225及一第二端214、216、224、226，其中各踏板偏转辅助机构21、22的第一连杆211、221的第二端214、224及第二连杆212、222的第二端216、226为相互枢接，各第一连杆211、221的第一端213、223分别对应枢接至架体10上，且各第二连杆212、222的第一端215、225可分别固接于相对应支撑杆121、131的支撑部126、136下方。当使用者开始操作运动器材100时，左、右踏板组件12、13的踏板122、132会因受力而开始进行对应施力来源的动作，例如，当右踏板组件13的踏板132受力而产生由上往下，并由圆形轨迹轴线P1向外斜向侧移的对应动作时，此时踏板偏转辅助机构21的第二连杆212会受到支撑杆13及第一连杆211的压迫而产生偏转，并同时带动踏板132的脚趾对应端134进行由圆形轨迹轴线P1向外偏移动的动作，此时，左踏板组件12的踏板122会借着回绕机构11两相对回绕接点114、115彼此之间存在着180度相对运动的关系，当右踏板组件13因受力产生踏板132由上而下斜向侧移的动作时，右踏板组件12的踏板123则会相对应产生由下往上并朝向圆形轨迹轴线P1进行斜向侧移的动作，且踏板122的脚趾对应端124会同时在相对应的偏转辅助机构22带动下相对产生朝向圆形轨迹轴线P1偏移的动作，因此，当使用者操作运动器材100的期间，由于踏板可跟随着运动路径的变化而改变偏转的角度，因此使用者在进行双腿运动时，可以更舒适自然地进行运动并进一步降低运动伤害的发生。As shown in Fig. 5, it is a bottom view of a preferred embodiment of the present invention. In this embodiment, the
综上所述，本发明的腿部运动器材100的结构，可为使用者提供进行类似滑冰的侧向双腿动作，让使用者能达到在操作期间可完整训练下半身肌肉的目的，增加其运动强度，并不仅训练前后部份肌肉，可使下半身曲线雕塑能更完美。再者，本发明更可通过踏板偏转辅助机构让踏板随着运动路径的变化而改变偏转的角度，并让使用者在进行双腿运动时，能更舒适自然地进行运动及降低运动伤害的发生。To sum up, the structure of the
虽然本发明已通过以上若干实施例详细揭露，但仍可采用其它实施方式实施，因此，本发明权利要求的意涵与范围，并不被前述实施例的描述所局限。Although the present invention has been disclosed in detail through the above embodiments, other embodiments can still be used for implementation. Therefore, the meaning and scope of the claims of the present invention are not limited by the description of the foregoing embodiments.
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