M438897 第101209471號專利申請案補充、修正部分之說明書替換頁M438897 Patent No. 101209471 Supplementary, Amendment Manual Replacement Page
修正日期：101年5月4 Q 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種腳板裝置，特別是指一種義足之 腳板裝置。 【先前技術】 習知的一種義足腳板是以一片具可撓性的板件製成， 但在行走於不平的路面時’一片式的板件義足很容易使腳 板傾斜，@導致使用者重心、不穩，甚至會造成使用者跌倒 :習知還有另一種義足腳板，是兩片式的板件組成其形 狀類似於倒置的V字形，當路面不平時會有較佳的穩定性 〇 但不論是上述的哪一種義足腳板，受限材料與結構特 性，不易於行走推進期提供所需的《部形變量與推進力量 且其形變量與推進力量也都無法更進一步調整之。也未 曾有義足腳板本身即整合可運動（仿踝關節）且可調彈性設計 ’在這樣的情況下，使用者將無法更進—步調整活動時的 義足腳板緩衝形變量與反彈推進力量。 【新型内容】 因此，本新型之㈣，即在提供一種具緩衝連接座的 義足之腳板裝置。 於是，一種義足之腳板裝置包含一上板件單元、一下 板件單元及一緩衝連接座。 該上板件單元包括-上板件，該上板件具有一位於後 端的後板體、-由該後板體朝斜下延#的前板體、一上表 3 M438897 第10120947丨號專利申請案補充、修正部分之說明書替換頁 修正日期：101年5月~ Θ 面及一相反該上表面的下表面。 該下板件單元包括一連接於該上板件下表面的下板件 ，該下板件具有一連接於該前板體的連接板體，及一由該 連接板體朝後延伸的延伸板體。 該緩衝連接座設置於該上板件的上表面，並包括一連 接於該後板體後端部的連接部、一與該後板體間隔地自該 連接部朝前延伸的座板、一連接於該後板體前端部且頂抵 該座板的彈性機構，及一連接於該座板上且位在該連接部 與該彈性機構間的連接座頭，該連接座頭供一義肢小腿部鲁 連接。該彈性機構可彈性收縮使該座板靠近該後板體，且 該彈性機構可依使用者需求，予以替換調整彈性係數。 因此，本新型之功效在於：緩衝連接座的設置，相對 於先前技術不能調整義足腳板，增加了可調彈性功能有 助於吸收衝擊力量，更進—步反彈協助個案行走推進。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之-個較佳實施例的詳細說明中，將可 清楚的呈現。 社尽赞明被詳細描述之前，要注意的是，在以下 明内谷中’類似的元件是以相同的編號來表示；且 所提到的方向用語，例如 赞月 4 「 」 刖」、「 ^」、左」、「右」等，僅是參考附加圖式的方 因此’使用的方向 β 乃向0 用。。疋用來說明，而非用來限制本發 4 M438897 第101209471號專利申請案補充、修正部分之說明書替換頁 修正曰期：ιοί年5月vif g 參閱圖1至圖3，為本新型一種義足之腳板裝置之較佳 實施，包含一上板件單元丨、一下板件單元2及一緩衝連接 座3。 上板件單元1包括一上板件U及一前板件12。上板件 U具有一位於後端的後板體111、一由後板體朝斜下延 伸的前板體112、一上表面113及一相反上表面113的下表 面U4。後板體ill具有一位於其前端部由上表面113内凹 形成的凹槽115，及一位於凹槽115與後板體lu的後端部 間的第一穿孔116。前板體112具有一由前緣向後延伸一段 距離的第一分割槽117。前板件12緊貼於上板件n的下表 面114且位於前板體112的前端部。前板件12具有一對應 第一分割槽117的第二分割槽121。 下板件單元2包括一連接於上板件u下表面114的下 板件21及後板件22。下板件21具有一連接於前板體 112的連接板體211，及一由連接板體211朝後延伸的延伸 板體212。連接板體211具有一與第一穿孔116相對應的第 一穿孔213。具體而言，連接板體211與前板體112的連接 處是位於第一分割槽117後，且連接板體211與前板體ιΐ2 是以一第一鎖固單元4連接固定，該第一鎖固單元4具有 二自連接板體211下朝前板體112穿伸通過的螺帽42,及 一分別自前板體112上朝連接板體211穿伸鎖固於所述螺帽 42的平頭螺絲41，且每一螺帽42是利用二彈簧梢53穿伸 其帽頂而固定於連接板體211。後板件22緊貼於延伸板體 212的後端部，並具有一對應第二穿孔213的第三穿孔 5 M438897 第丨01209471號專利申請案補充、修正部分之說明書替換頁 修正曰期：1〇1年5月作β 〇 . 緩衝連接座3設置於上板件u的上表面113,並包括— -連接於後板體m後端部的連接部31、—與後板體ιη 間隔地自連接部31朝前延伸的座板32、一連接於後板體 111前端部且頂抵座板32的彈性機構33，及一連接於座板 32上且位在連接部31與彈性機構33間的連接座頭％。且 連接座頭34供-義肢小腿部7連接。彈性機構33具有一 容置於凹槽U5的可壓縮套筒332，及一容置於套筒332並 頂抵於座板32的彈簧331。更具體來說，套筒说是橡膠籲 製成’彈簧331是扁線彈簧；連接部31與後板體iu間是 以一第二鎖固單元5連接固定，該第二鎖固單元5包括一 自連接部31上朝後板體lu穿伸固定的螺帽52，及一自後 板體111下朝連接部31穿伸鎖固於螺帽52的平頭螺絲51 且螺Φΐ 52疋利用一彈簧梢53穿伸其帽頂而固定於連接 部31;連接座頭34與座板32是以一第三鎖固單元6連接 固定，第二鎖固單元6包括一自座板32下朝連接座頭34 穿伸鎖固的外六角螺絲62，及一夹置於座板32與外六角螺 絲62間的墊片61。此外，第一穿孔116、第二穿孔213及 第二穿孔221共同構成一個通道，使鎖固工具（圖未示）可以 自後板件22下穿過第三穿孔221、第二穿孔213及第一穿 孔116’而能夠拆鎖鎖固於座板32及連接座頭34的外六角 螺絲62。 ^使用本較佳實施例行走時，因為彈性機構3 3是可彈 性收縮’當身體因慣性的自然向前，可讓座板32壓縮彈性 6 M438897 第101209471號專利申請案補充、修正部分之說明書替換頁 ij* ^ λ . 修正曰期· 101年5月 ，構33，進而往後板體111靠近，帶動連接連接座頭34的 義肢小腿部7也可向前傾，而達到緩衝、儲存衝擊力量， 於行走推進期’彈性機構33反彈復位，釋放能量提供本 較佳實施例向下、向後燈的推進力量，讓行走更為 自然。 … 絲上所述’本新型義足之腳板裝置，相較於先前技術 能夠使緩衝連接座3略向前傾，因而得到緩衝儲存能量的Revision date: May 4, 101 Q. New description: [New technical field] The present invention relates to a foot plate device, in particular to a foot plate device for a prosthetic foot. [Prior Art] A conventional footboard is made of a piece of flexible board, but when walking on an uneven road surface, a one-piece board foot can easily tilt the foot board, resulting in a user's center of gravity, Unstable, and even cause the user to fall: there is another kind of footboard, which is a two-piece plate that is shaped like an inverted V-shape. When the road is uneven, it will have better stability. Which of the above-mentioned prosthetic feet, limited material and structural characteristics, is not easy to travel to provide the required "variable shape and propulsion force" and its shape variables and propulsion forces can not be further adjusted. There is no such thing as the integration of the movable foot (the ankle joint) and the adjustable elastic design. In this case, the user will not be able to further adjust the footboard cushioning variable and the rebound propulsion force during the activity. [New content] Therefore, the fourth aspect of the present invention provides a foot plate device with a cushioning connector. Thus, a foot plate device of the prosthetic foot includes an upper plate unit, a lower plate unit and a buffer connection. The upper plate unit comprises an upper plate member, the upper plate member having a rear plate body at the rear end, a front plate body extending downward from the rear plate body, and an upper table 3 M438897 Patent No. 10120947 Replacement of the application, amendment of the manual replacement page correction date: May, 101 ~ Θ face and the opposite of the lower surface of the upper surface. The lower plate unit includes a lower plate member connected to a lower surface of the upper plate member, the lower plate member has a connecting plate body connected to the front plate body, and an extension plate extending backward from the connecting plate body body. The buffer connecting seat is disposed on the upper surface of the upper plate member, and includes a connecting portion connected to the rear end portion of the rear plate body, a seat plate extending forward from the connecting portion at a distance from the rear plate body, and a seat plate An elastic mechanism connected to the front end portion of the rear plate body and abutting against the seat plate, and a connecting seat connected to the seat plate and located between the connecting portion and the elastic mechanism, the connecting seat head for a prosthetic leg Lu connected. The elastic mechanism can be elastically contracted to bring the seat plate closer to the rear plate body, and the elastic mechanism can be replaced and adjusted according to the user's requirement. Therefore, the effect of the present invention is that the setting of the buffer connection seat can not adjust the prosthetic foot board compared with the prior art, and the adjustable elastic function can help absorb the impact force, and the further step rebound can assist the case walking advancement. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. Before the Society fully cites the detailed description, it should be noted that in the following Ming Nei Valley, 'similar components are denoted by the same number; and the direction words mentioned, such as the praise month 4 " "", " ^ "," "left", "right", etc., only refers to the side of the additional pattern, so the direction β used is 0. .疋 used for illustration, not for limiting the scope of the supplementation and correction of the patent application 4 M438897 No. 101209471. Replacement page revision period: ιοί年五月 vif g Refer to Figure 1 to Figure 3 for a new type of prosthetic foot A preferred embodiment of the foot plate assembly includes an upper plate unit, a lower plate unit 2, and a buffer connection 3. The upper plate unit 1 includes an upper plate member U and a front plate member 12. The upper plate member U has a rear plate body 111 at the rear end, a front plate body 112 extending downward from the rear plate body, an upper surface 113, and a lower surface U4 opposite to the upper surface 113. The rear plate body ill has a recess 115 recessed in the front end portion by the upper surface 113, and a first through hole 116 between the recess 115 and the rear end portion of the rear plate body lu. The front plate body 112 has a first dividing groove 117 extending a distance rearward from the leading edge. The front plate member 12 is in close contact with the lower surface portion 114 of the upper plate member n and is located at the front end portion of the front plate body 112. The front plate member 12 has a second dividing groove 121 corresponding to the first dividing groove 117. The lower plate unit 2 includes a lower plate member 21 and a rear plate member 22 which are coupled to the lower surface 114 of the upper plate member u. The lower plate member 21 has a connecting plate body 211 connected to the front plate body 112, and an extending plate body 212 extending rearward from the connecting plate body 211. The connecting plate body 211 has a first through hole 213 corresponding to the first through hole 116. Specifically, the connection between the connecting plate body 211 and the front plate body 112 is located behind the first dividing groove 117, and the connecting plate body 211 and the front plate body ι2 are connected and fixed by a first locking unit 4, the first The locking unit 4 has a nut 42 extending from the lower connecting plate body 211 toward the front plate body 112, and a flat head extending from the front plate body 112 toward the connecting plate body 211 and locked to the nut 42 respectively. The screws 41, and each of the nuts 42 are fixed to the connecting plate body 211 by extending the top of the cap by the two spring tips 53. The rear plate member 22 is in close contact with the rear end portion of the extension plate body 212 and has a third perforation corresponding to the second through hole 213. M438897 Patent Application No. 01209471, the specification of the correction portion is replaced by a correction page: 1 〇1 5 作 . The buffer connection seat 3 is disposed on the upper surface 113 of the upper plate member u, and includes a connection portion 31 connected to the rear end portion of the rear plate body m, spaced apart from the rear plate body i n a seat plate 32 extending forward from the connecting portion 31, an elastic mechanism 33 connected to the front end portion of the rear plate body 111 and abutting against the seat plate 32, and a connecting member 32 on the seat plate 32 and located at the connecting portion 31 and the elastic mechanism 33 % of the connection between the heads. And the joint head 34 is connected to the prosthetic leg portion 7. The elastic mechanism 33 has a compressible sleeve 332 that is received in the recess U5, and a spring 331 that is received in the sleeve 332 and abuts against the seat plate 32. More specifically, the sleeve is said to be rubber-made. The spring 331 is a flat wire spring; the connecting portion 31 and the rear plate body iu are connected and fixed by a second locking unit 5, and the second locking unit 5 includes a nut 52 extending from the connecting portion 31 toward the rear plate body lu, and a flat head screw 51 extending from the rear plate body 111 toward the connecting portion 31 and locked to the nut 52, and using a screw Φ 52 The spring pin 53 extends to the top of the cap and is fixed to the connecting portion 31. The connecting seat 34 and the seat plate 32 are connected and fixed by a third locking unit 6. The second locking unit 6 includes a self-supporting plate 32 and a connecting seat. 34 A locking hex screw 62 and a spacer 61 interposed between the seat plate 32 and the hex screw 62. In addition, the first through hole 116, the second through hole 213 and the second through hole 221 together form a passage, so that a locking tool (not shown) can pass through the third through hole 221, the second through hole 213 and the second through the rear plate member 22. A through hole 116' can be detachably locked to the seat plate 32 and the hexagonal screw 62 of the joint block 34. ^When walking with the preferred embodiment, since the elastic mechanism 33 is elastically contractible 'when the body is naturally forward due to inertia, the seat plate 32 can be compressed and elastic. 6 M438897 Patent Application No. 101209471 Page ij* ^ λ. Correction period · May, 101, structure 33, and then the rear plate body 111 is approached, and the prosthetic leg portion 7 that drives the connection joint head 34 can also be tilted forward to achieve cushioning and storage impact force. During the walking advancement period, the elastic mechanism 33 rebounds and resets, and the release of energy provides the propulsion force of the downward and backward lamps of the preferred embodiment, so that the walking is more natural. The foot plate device of the present invention can make the buffer connector 3 slightly tilt forward compared to the prior art, thereby obtaining buffer energy storage.
效果’也由於彈性機構33於本設計_可以#換因此可進 一步提供可調推進身體的力i，故確實能達成本新型之目 的。 准以上所述者，僅為本新型之較佳實施例而已，當不 能以此較本_實施之範圍，即大凡依柄型中請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1疋分解圖，說明本新型義足之腳板裝置的較佳實 施例； 圖2是該較佳實施例的立體圖；及 圖3是該較佳實施例的側視圖。 7 M438897 第101209471號專利申請案補充、修正部分之說明書替換頁 修正日期：101年5月 【主要元件符號說明】’ 1 上板件單元 31 連接部 11 上板件 32 座板 111 後板體 33 彈性機構 112 前板體 331 彈簧 113 上表面 332 套筒 114 下表面 34 連接座頭 115 凹槽 4 第一鎖固單元 116 第一穿孔 41 平頭螺絲 117 第一分割槽 42 螺帽 12 前板件 43 彈簧梢 121 第二分割槽 5 第二鎖固單元 2 下板件單元 51 平頭螺絲 21 下板件 52 螺帽 211 連接板體 53 彈簧梢 212 延伸板體 6 第三鎖固單元 213 第二穿孔 61 墊片 22 後板件 62 外六角螺絲 221 第三穿孔 7 義肢小腿部 3 緩衝連接座The effect 'is also due to the fact that the elastic mechanism 33 can be changed in this design, so that the force i of the adjustable body can be further provided, so that the object of the present invention can be achieved. The above-mentioned ones are only the preferred embodiments of the present invention, and the simple equivalent changes and modifications made by the patent scope and the new description contents in the scope of the present invention cannot be used. , are still within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view showing a preferred embodiment of the foot plate device of the present invention; Fig. 2 is a perspective view of the preferred embodiment; and Fig. 3 is a side view of the preferred embodiment. 7 M438897 Patent Application No. 101209471 Supplementary, Amendment Manual Replacement Page Revision Date: May 101 [Main Component Symbol Description] ' 1 Upper Plate Unit 31 Connection Port 11 Upper Plate 32 Seat Plate 111 Rear Plate Body 33 Elastic mechanism 112 Front plate body 331 Spring 113 Upper surface 332 Sleeve 114 Lower surface 34 Connection seat 115 Groove 4 First locking unit 116 First perforation 41 Flat head screw 117 First dividing groove 42 Nut 12 Front plate member 43 Spring Tip 121 second dividing groove 5 second locking unit 2 lower plate unit 51 flat head screw 21 lower plate member 52 nut 211 connecting plate body 53 spring tip 212 extension plate body 6 third locking unit 213 second perforation 61 pad Sheet 22 Rear plate 62 Hexagon screw 221 Third perforation 7 Prosthetic calf 3 Buffer connector