TWI773998B - 腳踝機 - Google Patents

腳踝機 Download PDF

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TWI773998B
TWI773998B TW109119203A TW109119203A TWI773998B TW I773998 B TWI773998 B TW I773998B TW 109119203 A TW109119203 A TW 109119203A TW 109119203 A TW109119203 A TW 109119203A TW I773998 B TWI773998 B TW I773998B
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pedals
aforementioned
ball joint
rod
elastic resistance
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TW109119203A
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TW202145984A (zh
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陳佑相
林秀真
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陳佑相
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Priority to TW109119203A priority Critical patent/TWI773998B/zh
Priority to US17/230,766 priority patent/US11628333B2/en
Priority to CN202110411764.XA priority patent/CN113827439B/zh
Priority to EP21177699.2A priority patent/EP3922324B1/en
Publication of TW202145984A publication Critical patent/TW202145984A/zh
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Abstract

本發明關於運動設備有關，特別係指一種能讓使用者活動踝關節的腳踝機，該腳踝機包含有一基座、一對踏板、一對轉動裝置所構成，該基座提供該些踏板與該些轉動裝置組裝，該轉動裝置是安裝在基座與該些踏板之間，利用轉動裝置使得該些踏板能產生多方向轉動，利用轉動模組讓踏板產生不同方向、角度，進而對踝關節產生活動、伸展、拉筋，達到保健踝關節的作用。

Description

腳踝機
本發明關於運動設備有關，特別係指一種能讓使用者活動踝關節的腳踝機。
按，現代人因長時間工作、久站容易造成腿部痠痛、僵硬，一般而言患者會到醫療院所進行治療，透過復健、拉筋讓腿部肌肉放鬆、柔軟。
但是前述的拉筋設備體積較大，不太可能放在一般民眾家中，若患者工作較晚就得請假或者忍痛到下班才能到醫療院所治療；若能在家中透過日常保健的方式，放鬆踝關節與腿部肌肉，相信是很多族群的福音。
因此，如何開發出一種體積小，在家中即可放置的拉筋健踝機，乃相關業者積極開發之課題。
本發明的主要目的即在於提供一種腳踝機，該踏板底下設有一轉動模組，利用轉動模組讓踏板產生不同方向、角度，進而對踝關節產生活動、伸展、拉筋，達到保健踝關節的作用。
本發明的次要目的即在於提供一種體積小，容易收納的腳踝機，讓使用者在家中也能活動踝關節或者可轉動的關節。
本發明的結構包含有：一基座、一對踏板、以及一對提供前述踏板轉動的轉動模組； 前述的基座設有一安裝桿與至少一底桿所構成，前述的安裝桿是跨接在該底桿上，該安裝桿設有兩個提供該些踏板安裝的安裝部；各該踏板是安裝在該基座的安裝桿上，各該踏板具有一板體與至少一個束帶，該板體下端設有一球接座，該球接座包含有一墊片、一護蓋與一球面軸承；前述的墊片是安裝在板體下方與護蓋之間，該護蓋內設有一安裝空間，該安裝空間提供前述的球面軸承安裝其內部；各該轉動模組是安裝在該基座與各該踏板之間，藉由各該轉動模組達成踏板轉動的目的，各該轉動模組由下而上包含有一主桿體、一承載盤、一彈性阻力機構、一束套、一球接頭單元再以一螺絲由下往上將前述的零件加以定位，各該主桿體是組裝在該安裝桿的安裝部上方，該主桿體中央具有一貫穿孔，進而提供該球接頭單元安裝在該貫穿孔，該主桿體底端則設有一底盤，該底盤提供該承載盤安裝抵靠，該彈性阻力機構設置在該承載盤與該束套之間，該束套用於迫緊前述的球接座外，該束套更設有一朝下開口的限位部，該彈性阻力機構被拘束在該限位部內，前述的球接頭單元的頂端設有一球體，前述的球體係套接在該球面軸承，下端則穿設在該貫穿孔中，並且該球接頭單元中央下端設有螺絲孔，以提供該螺絲螺鎖；使用時，利用各該踏板所設置的球接座與各該轉動模組的球接頭單元之間的位置達到該些踏板轉動的目的，並且該些踏板利用該些彈性阻力機構復位。
在本發明的實施例，其中，該主桿體的底盤設置有不同高度的齒排，前述的承載盤的內緣則有對應該齒排的嵌合面，藉由旋動該承載盤使得該嵌合面沿著齒排爬升或下降，進而調整該承載盤對該彈性阻力機構的阻尼程度。
在前述的實施例中，利用該嵌合面沿著齒排爬升，增加該彈性阻力機構的阻尼剛性，使得組裝其上的各該踏板較不容易轉動。
在前述的實施例中，利用該嵌合面沿著齒排下降，減少該彈性阻力機構的阻尼剛性，使得組裝其上的各該踏板較容易轉動。
在本發明的實施例中，更設有多個制動繩，前述的板體與墊片之間設有二制動部，前述的制動部分別設置在該墊片的前、後兩端，將前述的制動繩穿入其中一個制動部後，接著朝下繞過該安裝桿下方，再朝上繞過另一個制動部，形成拘束各該踏板的結構。
在本發明的實施例，其中，更組設有一扶手桿，前述的扶手桿提供使用者支撐，該支撐桿安裝在該基座上，其包含有一立柱與一扶手所構成。
在前述的實施例中，該基座更設有一樞接座，前述的扶手桿之立柱係透過一樞接元件將該立柱軸接於該樞接座，使得該基座可以相對該扶手桿活動。
在前述的實施例中，該立柱與該樞接座之間設有多個拉伸彈性阻力機構，前述的拉伸彈性阻力機構一端設置在樞接元件上，前述的樞接座則設有多個滑軌，各該滑軌的末端皆設有一定位槽，並且透過一滑動桿在該滑軌位移，前述的滑動桿在該些滑軌上位移，並且透過該些拉伸彈性阻力機構拉動該滑動桿，使得該滑動桿嵌入其中一定位槽，使得該立柱加以定位。
在前述的實施例中，該立柱在一預定位置上設有一軌道，在該軌道上設有一固定裝置，前述的固定裝置用於固定使用者的腿部位置，並且該固定裝置可沿著該軌道位移。
在前述的實施例，該固定裝置具有一對活動束繩與一活動滑座所構成，前述的各個活動束繩用於固定使用者的腿部。
透過上述的說明，本發明具有下列優點：
1.本發明的結構體積小，容易收納，且相當節省空間，即使在家中也能進行踝關節運動。
2.本發明的結構可調整阻尼值，能夠調整阻力大小，能依據使用者的健康狀態增減復健運動困難性。
3.本發明的能帶動使用者的腿部肌肉、足部肌肉，讓肌肉柔軟，減緩痠痛。
4.本發明可以坐姿、站姿使用，多種使用方式能讓使用者能充分運動腿部。
10:基座
11:安裝桿
12:底桿
13:安裝部
14:樞接座
141:滑軌
142:定位槽
20:踏板
21:板體
211:連接孔
22:束帶
23:球接座
24:墊片
241:制動部
25:護蓋
251:安裝空間
26:球面軸承
30:轉動模組
31:主桿體
311:貫穿孔
312:底盤
313:齒排
32:承載盤
321:嵌合面
33:彈性阻力機構
34:束套
341:限位部
35:球接頭單元
351:球體
352:螺絲孔
36:螺絲
40:制動繩
50:扶手桿
51:立柱
511:軌道
52:扶手
53:樞接元件
54:拉伸彈性阻力機構
55:滑動桿
60:固定裝置
61:活動束繩
62:活動滑座
圖1是本發明的立體圖。
圖2是本發明另一個視角立體圖。
圖3是本發明的結構分解圖。
圖4是圖1的A-A剖面圖。
圖5是圖1的結構側面圖。
圖6是轉動模組的承載盤下降的示意圖。
圖7是轉動模組的承載盤上升的示意圖。
圖8、圖9是扶手桿的立柱使用示意圖。
圖10是本發明收納狀態結構圖。
圖11是該固定裝置調整高度的示意圖。
圖12、圖13是轉動模組的使用狀態圖。
圖14是以坐姿使用的狀態圖。
圖15是制動繩另一種實施方式。
為使貴 審查委員能對本發明之特徵與其特點有更進一步之了解與認同，茲列舉以下較佳之實施例並配合圖式說明如下：請參閱圖1、圖2、圖3，本發明之腳踝機主要包含有：一基座10、一對踏板20、一對提供前述踏板20轉動的轉動模組30、一對制動繩40、一扶手桿50、一固定裝置60所構成。
請參閱圖1、圖2、圖3，前述的基座10設有一安裝桿11與至少一底桿12所構成，前述的安裝桿11是跨接在該底桿12上，該安裝桿11設有兩個提供該些踏板20安裝的安裝部13。
請參閱圖1、圖2、圖3、圖4，各該踏板20是安裝在該基座10的安裝桿11上，各該踏板20具有一板體21與至少一個束帶22，該板體21下端設有一球接座23，該球接座23包含有一墊片24、一護蓋25與一球面軸承26；前述的墊片24是安裝在板體21下方與護蓋25之間，該護蓋25內設有一安裝空間251，該安裝空間251提供前述的球面軸承26安裝其內部。
請參閱圖1至圖5，各該轉動模組30是安裝在該基座10與各該踏板20之間，藉由各該轉動模組30達成踏板轉動的目的，各該轉動模組30由下而上包含有一主桿體31、一承載盤32、一彈性阻力機構33、一束套34、一球接頭單元35再以一螺絲36由下往上將前述的零件加以定位，各該主桿體31是組裝在該安裝桿 11的安裝部13上方，該主桿體31中央具有一貫穿孔311，進而提供該球接頭單元35安裝在該貫穿孔311，該主桿體31底端則設有一底盤312，該底盤312提供該承載盤32安裝抵靠，該彈性阻力機構33設置在該承載盤32與該束套34之間，該束套34用於迫緊前述的球接座23外，該束套34更設有一朝下開口的限位部341，該彈性阻力機構33被拘束在該限位部341內，前述的球接頭單元35的頂端設有一球體351，前述的球體351係套接在該球面軸承26，下端則穿設在該貫穿孔311中，並且該球接頭單元35中央下端設有螺絲孔352，以提供該螺絲36螺鎖。
如圖3、圖6、圖7所示，該主桿體31的底盤312設置有不同高度的齒排313(如圖3的B部分放大圖)，前述的承載盤32的內緣則有對應該齒排313的嵌合面321(如圖3的C-C剖面圖)，藉由旋動該承載盤32使得該嵌合面321沿著齒排313爬升或下降，進而調整該承載盤32對該彈性阻力機構33的阻尼程度。如圖6所示，該嵌合面321沿著齒排313下降，減少該彈性阻力機構33的阻尼剛性，使得組裝其上的各該踏板20較容易轉動。如圖7所示，利用該嵌合面321沿著齒排313爬升，增加該彈性阻力機構33的阻尼剛性，使得組裝其上的各該踏板20較不容易轉動。
如圖2、圖5至圖7所示，前述的板體21與墊片24之間設有二制動部241，前述的制動部241分別設置在該墊片24的前、後兩端，將前述的制動繩40穿入其中一個制動部241後，接著朝下繞過該安裝桿11的安裝部13下方，再朝上繞過另一個制動部241，形成拘束各該踏板20的結構，如此一來能讓踏板20在使用後恢復原來的位置。
如圖1至圖3、圖5、圖8至圖11所示，該扶手桿50主要能提供使用者在運動時支撐身體，前述的扶手桿係安裝在基座10上，其包含有一立柱51與一扶手52所構成；該基座10更設有一樞接座14，前述的扶手桿50之立柱51係透過一 樞接元件53將該立柱51軸接於該樞接座14，使得該基座10可以相對該扶手桿50活動；如圖8至圖10，該立柱51與該樞接座14之間設有多個拉伸彈性阻力機構54，前述的拉伸彈性阻力機構54一端設置在樞接元件53上，前述的樞接座14則設有多個滑軌141，各該滑軌141的末端皆設有一定位槽142，並且透過一滑動桿55在該滑軌141位移，前述的滑動桿55在該些滑軌141上位移，並且透過該些拉伸彈性阻力機構54拉動該滑動桿55，使得該滑動桿55嵌入其中一定位槽142，使得該立柱51加以定位，如圖10所示即是將立柱51與基座10收納狀態。
前述的立柱51在一預定位置上設有一軌道511，該固定裝置60安裝在該軌道511上，如圖14所示，前述的固定裝置60用於固定使用者的腿部位置，並且該固定裝置60可沿著該軌道511位移，如圖3所示，各該固定裝置60具有一對活動束繩61與一活動滑座62所構成，前述的各個活動束繩61用於固定使用者的腿部。而前述的活動滑座62可透過齒輪、或者鏈輪與鏈條、或者定位銷與銷孔的方式讓活動滑座62在立柱51上滑動後固定。
而本發明的使用方式則如圖12、圖13所示，使用者的足部穿套在該些踏板20的束帶22上，足部出力即可帶動踏板20活動，值得一提的，利用球接頭單元35是固定在安裝桿11，讓球接座23藉由球面軸承26能沿著球體351產生多方向的旋轉運動，進而充分運動足部、踝關節、腿部等身體部位；且利用圖6、圖7承載盤32的位置可調整的特性下，讓踝關節的運動方式產生不同程度的復健效果，能讓使用者充分運動，達到身體保健的目的。
如圖15所示，使制動繩40的另一種實施例，其特徵在於：在踏板20之板體21上設有至少兩個連接孔211，將制動繩40一端穿入一側的連接孔211，另一端則穿入在另一個板體21的連接孔211，當使用者使用時，利用該些制動繩 40互相牽制，增加牽引力，能提高復健活動的強度，進一步能讓踏板20在使用後回復原位。
在本發明的實施例中，彈性阻力機構33可以選擇彈簧、或者壓縮彈簧、避震器裝置、氣壓緩衝裝置、油壓緩衝裝置等可以調整阻力的彈性機構，這樣的好處能保護使用者的足部、腿部，並且能逐步增加阻尼，讓復健動作能提升，盡早讓使用者恢復正常生活。
綜上所述，本發明構成結構均未曾見於諸書刊或公開使用，誠符合發明專利申請要件，懇請 鈞局明鑑，早日准予專利，至為感禱。
10:基座
11:安裝桿
12:底桿
13:安裝部
14:樞接座
141:滑軌
20:踏板
21:板體
22:束帶
30:轉動模組
32:承載盤
33:彈性阻力機構
40:制動繩
50:扶手桿
51:立柱
511:軌道
52:扶手
53:樞接元件
60:固定裝置
61:活動束繩
62:活動滑座

Claims (12)

  1. 一種腳踝機，主要包含有：一基座、一對踏板、以及一對提供前述踏板轉動的轉動模組；前述的基座設有一安裝桿與至少一底桿所構成，前述的安裝桿是跨接在該底桿上，該安裝桿設有兩個提供該些踏板安裝的安裝部；各該踏板是安裝在該基座的安裝桿上，各該踏板具有一板體與至少一個束帶，該板體下端設有一球接座，該球接座包含有一墊片、一護蓋與一球面軸承；前述的墊片是安裝在板體下方與護蓋之間，該護蓋內設有一安裝空間，該安裝空間提供前述的球面軸承安裝其內部；各該轉動模組是安裝在該基座與各該踏板之間，藉由各該轉動模組達成踏板轉動的目的，各該轉動模組由下而上包含有一主桿體、一承載盤、一彈性阻力機構、一束套、一球接頭單元再以一螺絲由下往上將前述的零件加以定位，各該主桿體是組裝在該安裝桿的安裝部上方，該主桿體中央具有一貫穿孔，進而提供該球接頭單元安裝在該貫穿孔，該主桿體底端則設有一底盤，該底盤提供該承載盤安裝抵靠，該彈性阻力機構設置在該承載盤與該束套之間，該束套用於迫緊前述的球接座外，該束套更設有一朝下開口的限位部，該彈性阻力機構被拘束在該限位部內，前述的球接頭單元的頂端設有一球體，前述的球體係套接在該球面軸承，下端則穿設在該貫穿孔中，並且該球接頭單元中央下端設有螺絲孔，以提供該螺絲螺鎖；使用時，利用各該踏板所設置的球接座與各該轉動模組的球接頭單元之間的位置達到該些踏板轉動的目的，並且該些踏板利用該些彈性阻力機構復位。
  2. 一種腳踝機，主要包含有：一基座、一對踏板、一對提供前述踏板轉動的轉動模組、一對制動繩；前述的基座設有一安裝桿與至少一底桿所構成，前述的安裝桿是跨接在該底桿上，該安裝桿設有兩個提供該些踏板安裝的安裝部；各該踏板是安裝在該基座的安裝桿上，各該踏板具有一板體與至少一個束帶，該板體下端設有一球接座，該球接座包含有一墊片、一護蓋與一球面軸承；前述的墊片是安裝在板體下方與護蓋之間，該護蓋內設有一安裝空間，該安裝空間提供前述的球面軸承安裝其內部；各該轉動模組是安裝在該基座與各該踏板之間，藉由各該轉動模組達成踏板轉動的目的，各該轉動模組由下而上包含有一主桿體、一承載盤、一彈性阻力機構、一束套、一球接頭單元再以一螺絲由下往上將前述的零件加以定位，各該主桿體是組裝在該安裝桿的安裝部上方，該主桿體中央具有一貫穿孔，進而提供該球接頭單元安裝在該貫穿孔，該主桿體底端則設有一底盤，該底盤提供該承載盤安裝抵靠，該彈性阻力機構設置在該承載盤與該束套之間，該束套用於迫緊前述的球接座外，該束套更設有一朝下開口的限位部，該彈性阻力機構被拘束在該限位部內，前述的球接頭單元的頂端設有一球體，前述的球體係套接在該球面軸承，下端則穿設在該貫穿孔中，並且該球接頭單元中央下端設有螺絲孔，以提供該螺絲螺鎖；前述的板體與墊片之間設有二制動部，前述的制動部分別設置在該墊片的前、後兩端，將前述的制動繩穿入其中一個制動部後，接著朝下繞過該安裝桿下方，再朝上繞過另一個制動部，形成拘束各該踏板，讓各該踏板恢復原位； 使用時，利用各該踏板所設置的球接座與各該轉動模組的球接頭單元之間的位置達到該些踏板轉動的目的，該些踏板利用該些彈性阻力機構復位，且該些制動繩用於將該些踏板回復到動作起始位置。
  3. 一種腳踝機，主要包含有：一基座、一對踏板、一對提供前述踏板轉動的轉動模組、一對制動繩、一扶手桿；前述的基座設有一安裝桿與至少一底桿所構成，前述的安裝桿是跨接在該底桿上，該安裝桿設有兩個提供該些踏板安裝的安裝部；各該踏板是安裝在該基座的安裝桿上，各該踏板具有一板體與至少一個束帶，該板體下端設有一球接座，該球接座包含有一墊片、一護蓋與一球面軸承；前述的墊片是安裝在板體下方與護蓋之間，該護蓋內設有一安裝空間，該安裝空間提供前述的球面軸承安裝其內部；各該轉動模組是安裝在該基座與各該踏板之間，藉由各該轉動模組達成踏板轉動的目的，各該轉動模組由下而上包含有一主桿體、一承載盤、一彈性阻力機構、一束套、一球接頭單元再以一螺絲由下往上將前述的零件加以定位，各該主桿體是組裝在該安裝桿的安裝部上方，該主桿體中央具有一貫穿孔，進而提供該球接頭單元安裝在該貫穿孔，該主桿體底端則設有一底盤，該底盤提供該承載盤安裝抵靠，該彈性阻力機構設置在該承載盤與該束套之間，該束套用於迫緊前述的球接座外，該束套更設有一朝下開口的限位部，該彈性阻力機構被拘束在該限位部內，前述的球接頭單元的頂端設有一球體，前述的球體係套接在該球面軸承，下端則穿設在該貫穿孔中，並且該球接頭單元中央下端設有螺絲孔，以提供該螺絲螺鎖； 前述的板體與墊片之間設有二制動部，前述的制動部分別設置在該墊片的前、後兩端，將前述的制動繩穿入其中一個制動部後，接著朝下繞過該安裝桿下方，再朝上繞過另一個制動部，形成拘束各該踏板，讓各該踏板恢復原位；前述的扶手桿提供使用者支撐，該扶手桿安裝在該基座上，其包含有一立柱與一扶手所構成；使用時使用者手扶著該扶手桿，利用各該踏板所設置的球接座與各該轉動模組的球接頭單元之間的位置達到該些踏板轉動的目的，該些踏板利用該些彈性阻力機構復位，且該些制動繩用於將該些踏板回復到動作起始位置。
  4. 如請求項1或2或3所述腳踝機，其中，該主桿體的底盤設置有不同高度的齒排，前述的承載盤的內緣則有對應該齒排的嵌合面，藉由旋動該承載盤使得該嵌合面沿著齒排爬升或下降，進而調整該承載盤對該彈性阻力機構的阻尼程度。
  5. 如請求項4所述腳踝機，其中，利用該嵌合面沿著齒排爬升，增加該彈性阻力機構的阻尼剛性，使得組裝其上的各該踏板較不容易轉動。
  6. 如請求項4所述腳踝機，其中，該利用該嵌合面沿著齒排下降，減少該彈性阻力機構的阻尼剛性，使得組裝其上的各該踏板較容易轉動。
  7. 如請求項3所述腳踝機，其中，該基座更設有一樞接座，前述的扶手桿之立柱係透過一樞接元件將該立柱軸接於該樞接座，使得該基座可以相對該扶手桿活動。
  8. 如請求項7所述腳踝機，其中，該立柱與該樞接座之間設有多個拉伸彈性阻力機構，前述的拉伸彈性阻力機構一端設置在樞接元件上，前述的 樞接座則設有多個滑軌，各該滑軌的末端皆設有一定位槽，並且透過一滑動桿在該滑軌位移，前述的滑動桿在該些滑軌上位移，並且透過該些拉伸彈性阻力機構拉動該滑動桿，使得該滑動桿嵌入其中一定位槽，使得該立柱加以定位。
  9. 如請求項3所述腳踝機，其中，該立柱在一預定位置上設有一軌道，在該軌道上設有一固定裝置，前述的固定裝置用於固定使用者的腿部位置，並且該固定裝置可沿著該軌道位移。
  10. 如請求項9所述腳踝機，其中，該固定裝置具有一對活動束繩與一活動滑座所構成，前述的各個活動束繩用於固定使用者的腿部。
  11. 如請求項2或3所述腳踝機，前述各個踏板之板體上設有至少兩個連接孔，將一組制動繩一端穿入一側的連接孔，該制動繩的另一端則穿入在另一個板體的連接孔，當使用者使用時，利用該些制動繩互相牽制，增加牽引力。
  12. 如請求項1或2或3所述腳踝機，其中，該彈性阻力機構可為一彈簧、或者一壓縮彈簧、或者一避震器裝置、或者一氣壓緩衝裝置、或者一油壓緩衝裝置、或者可以調整阻力的彈性機構。
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