M295511 八、新型說明： 【新型所屬之技術領域】 可 本案是有關助行器（Walker)的管狀腳的結構，尤指 更換各種不同底座的固定結構，以提供使用助行器者^安 全與穩定的腳座。 【先前技術】 助行器是中風的病人、身體有殘障或受傷等不幸的人 2賴以行走、復健的重要玉具，使用者得以藉其協助而走 動0 助行器的種類甚多，惟，其大都是以金屬管製作，於 管^下方震置包括-般橡膠套座、Skiglides或其他 ^ =gldes切座’使用者需正確的選用不同的腳座才 此適應不同的路況，並提供使用者安全、舒適的助行工 具。 如第一圖所示係一種助并哭 ,M295511 VIII. New description: [New technical field] This case is related to the structure of the tubular foot of the Walker, especially the fixed structure of replacing various bases to provide safe and stable use of the walker. The feet. [Prior Art] The walker is a patient with a stroke, an unfortunate person with physical disabilities or injuries, and an important jade that relies on walking and rehabilitation. The user can walk around with 0 assists. However, most of them are made of metal tubes, and they are placed under the tube ^, including the rubber seat, Skiglides or other ^=gldes cuts. Users need to use different feet correctly to adapt to different road conditions. Provides a safe and comfortable walking aid for the user. As shown in the first picture, it is a kind of help and crying.
上可套置不同的腳座B 屬管製的腳管A 詈矣執了丨p 匕們的結構係在腳座上 °又 提供管狀腳之插掣，使兩者結合者。 -产==腳座可能因製作的品質不同、管徑規格不同、 質的問題等而導致腳座的固定不良，因而 月的效果，並可能產生危險性。The upper foot can be placed on the foot B. The foot tube A is controlled. 结构p Our structure is on the foot. °The tubular foot is also inserted to make the two combine. -Production ==The foot may be fixed due to different quality, different pipe diameter specifications, quality problems, etc., and the effect of the moon may be dangerous.
f新型内容J 本案的主要目的在提 捉供種可拆裝的腳座，該些腳座 M295511 可穩定的結合在管狀腳的底部。 本案的再一目的在提供可快速的更換腳座，使用者可 依不同的路況需求而更換不同用途的腳座。 ^本案的另一目的在提供一種迅速確實的可拆裝結構’ 藉由對一螺絲的鎖緊或鬆開的動作即可完成裝置/拆卸的 目的。 本案的另一目的在提供一種腳座的固定裝置，其可適 鲁應官狀腳的不同内徑、形狀等的變化，以壓迫管内的相對 兩邊而達成固定腳座之目的。 【實施方式】 、弟 一所示’本案構成主要包括一座體10，座體 1〇上載置一控制座20，控制座2〇上方設置第一構體3〇、第 二構體40，並由座體1〇下方設置一長螺桿5〇。 所稱座體ίο，其如圖所示為一種Ski glide的實施例 ·(僅係實施例，本案所稱底座不侷限於此種實施例），以 利於在雪地等之移行；座體1〇上方載置一控制座2〇，座體 • 10下方具有一孔11，該孔11連通控制座20的孔21 ;孔11供 長螺桿50之頭部51設置。 所稱控制座20係載置在座體10上的結構，控制座2〇中 間設一孔21，上方承載面22的中間橫向設一執槽烈。所稱 之孔21係供長螺桿50之桿身52穿過，且該孔21與孔丨丨連 通；承載面22上可承置第一構體3〇，並與其底面31配合； 軌槽23供第一構體3〇之凸軌32滑行（後述）。 6 M295511 ^所稱第—構體3〇係呈圓柱狀體，其下方為底面31，所 稱底面31上設置凸軌32，第一構體3〇之上方為一斜面33， 第構體縱向中間設置一孔34。底面31及凸軌32係與所 稱控制座20之承置面22與軌槽23互相配合，使第一構體32 可循軌槽23的方向運動。惟，兩者間的構成並不褐限於圖 示，例如可將第一構體30的凸執32與控制座2〇的執槽烈互 換，亦能達成使第一構體3〇循預設的方向在控制座2〇上運 動’·所稱斜面33，其傾斜的方向與凸執32的方向約為一 致，使當第-構體3〇受到向下之壓力時，形成一個向斜面 33較高的方向的分力，該分力形成第-構體3G在控制座20 的執槽方向運動（其方向與凸軌32的方向約為一致所 稱孔34係可供長螺桿5〇的桿身52穿過，並且，孔^的孔徑 大於桿身52的直徑，亦即，當第—構體3()作橫向運動時， 該孔34不被桿身52阻擋者。 所稱第二構體40係呈與第一構體3〇之直徑約略相同之 圓形柱狀體，其中間設置一與柱體同向之孔41，該孔㈣ 上方具有-段螺牙42 ’第二構體4〇的下方為一斜面43。 上述之孔41可供桿身52穿過，其直徑略大於或等於桿 身52直徑；螺牙42可供長螺桿5〇螺鎖；斜面43與第一構體 30之斜面43互相對應配合。 如第四圖所不’當本案置入腳桿6〇内時’本案與腳桿 =間係呈鬆弛狀態；如第五圖所示’當旋轉長螺桿5〇，使 弟-構體40向下運時’第二構體4〇的斜面犯即壓迫第 體30的斜面33，而第一構體3〇即向執㈣預設的方向運 M295511 動，當第一構體30運行至壓迫腳桿6〇的内壁61時，即迫使 腳才干60或本案相對移動’使第二構體4〇亦壓迫腳桿即的另 :側内壁61，藉對長螺桿5〇之鎖緊，使本案緊緊的麼迫腳 桿60的内部，形成穩固的結合狀態者。 對長螺桿50反向旋轉時，即可自腳桿6〇卸下本案 之腳座。 m 綜上所述，可知本案的結構提供了一種腳座的固定裝 置’使拆裝腳座的動作輕易又確實。 本案構成中的第一構體30及第二構體4〇之外形並不褐 限於圓形。 杨構成中之孔34不侷限於圓形，只要在第—構體別 依預疋方向運動時不受桿身52阻礙即可。 專利法之精神，本案的專利範圍並不侷限於所提出 的圖式及結構說明。 、斤如出 本案所揭示者，乃較佳實施例，舉凡局部之變更或修 =源於本案之技術思想而為熟習該項技藝之人所易於推 知者，倶不脫本案之專利權範疇。 【圖式簡單說明】 =一圖·習用助行器及其可換裝的腳座。 第一圖·本案創作之立體分解圖。 第二圖·本案創作之分解剖視圖。 :四圖：本案創作之組合狀態剖視圖（一）。 第五圖·本案創作之組合狀態剖視圖（二）。 M295511 【主要元件符號說明】 10..., ...座體 11···· • •孔 20..., ...控制座 21·… ··孔 22… ...承載面 23··· · ..執槽 30... ...第一構體 31.... ..底面 32… ...凸起 33··· · ..斜面 34... ...孑L 40… ...第二構體 41···· • •孔 42… ...螺牙 43·… ,·.斜面 50··· ...長螺桿 51···· 頭部 52··· ...桿身 60··· ..·腳桿 61···· ..内壁f New content J The main purpose of this case is to provide a removable foot that can be stably joined to the bottom of the tubular foot. A further object of the present invention is to provide a quick replacement of the foot, and the user can change the seat for different purposes according to different road conditions. ^ Another object of the present invention is to provide a quick and reliable removable structure' by means of locking or loosening of a screw to complete the device/disassembly. Another object of the present invention is to provide a fixing device for a foot that can be adapted to the different inner diameters, shapes, and the like of the official foot to press the opposite sides of the tube to achieve the purpose of fixing the foot. [Embodiment] The first case of the case is as follows: the main body of the case comprises a body 10, and a control seat 20 is placed on the seat body 1 , and the first structure 3〇 and the second body 40 are disposed above the control seat 2〇, and A long screw 5〇 is arranged below the seat body 1〇. The seat body ίο, which is shown as an embodiment of a Ski glide (only the embodiment, the base referred to in the present invention is not limited to such an embodiment), to facilitate the movement in snow, etc.; A control seat 2 is placed above the cymbal, and a hole 11 is formed under the base body 10, and the hole 11 communicates with the hole 21 of the control seat 20; the hole 11 is provided for the head 51 of the long screw 50. The control seat 20 is mounted on the base 10, and a hole 21 is defined in the middle of the control seat 2, and a groove is provided in the middle of the upper bearing surface 22. The so-called hole 21 is for the shaft 52 of the long screw 50 to pass through, and the hole 21 is in communication with the hole; the bearing surface 22 can receive the first body 3〇 and cooperate with the bottom surface 31 thereof; The convex rail 32 for the first body member 3 is slid (described later). 6 M295511 ^The first structure 3 is a cylindrical body, and the lower surface is a bottom surface 31. The bottom surface 31 is provided with a convex rail 32. Above the first structure 3〇 is a slope 33, and the first body is longitudinally A hole 34 is provided in the middle. The bottom surface 31 and the convex rail 32 cooperate with the bearing surface 22 of the so-called control seat 20 and the rail groove 23 to move the first body 32 in the direction of the tracking groove 23. However, the configuration between the two is not limited to the illustration. For example, the convexity 32 of the first body 30 and the control slot of the control base 2 can be strongly exchanged, and the first body 3 can be preset. The direction of movement on the control seat 2' is called the inclined surface 33, and the direction of the inclination is approximately the same as the direction of the convex portion 32, so that when the first body 3〇 is subjected to the downward pressure, a slope 33 is formed. a component of a higher direction, which forms a movement of the first body 3G in the direction of the groove of the control seat 20 (the direction of which is approximately the same as the direction of the land 32), the hole 34 is available for the long screw 5 The shaft 52 passes through, and the aperture of the hole is larger than the diameter of the shaft 52, that is, when the first body 3() is moved laterally, the hole 34 is not blocked by the shaft 52. The structure 40 is a circular column body which is approximately the same as the diameter of the first body 3〇, and a hole 41 is formed in the same direction as the column body, and the hole (42) has a segment screw 42' second structure. The lower side of the body 4〇 is a slope 43. The hole 41 is provided for the shaft 52 to pass through, and the diameter thereof is slightly larger than or equal to the diameter of the shaft 52; the thread 42 can be screwed by the long screw 5; The face 43 and the inclined surface 43 of the first body 30 are correspondingly matched with each other. As shown in the fourth figure, when the case is placed in the foot bar 6〇, the present case and the foot bar are in a relaxed state; as shown in the fifth figure. 'When the long screw 5 turns, the lower body of the body 40 is transported downwards' the slope of the second body 4〇 is pressed against the inclined surface 33 of the body 30, and the first body 3 is preset to the fourth (four) The direction M295511 moves, when the first body 30 runs to the inner wall 61 of the pressing foot 6〇, forcing the foot 60 or the relative movement of the case, so that the second body 4〇 also presses the other side of the foot The inner wall 61 is locked by the long screw 5〇, so that the inside of the foot bar 60 is tightly pressed to form a stable joint state. When the long screw 50 is rotated in the reverse direction, the foot rod 6 can be unloaded. In view of the above, it can be seen that the structure of the present case provides a fixing device for the foot 'to make the movement of the disassembled foot easily and surely. The first body 30 and the second body in the case of the present invention The outer shape of the 4〇 is not limited to a circular shape. The hole 34 in the Yang composition is not limited to a circular shape, as long as the first body is moved in the direction of the pre-twisting The scope of the patent law is not limited to the illustrated drawings and structural descriptions. Or repair = from the technical idea of the case and is easy for people who are familiar with the skill to be inferred, and does not deviate from the scope of patent rights of this case. [Simple diagram] = a picture · custom walker and its replaceable The first figure·The exploded view of the creation of the case. The second picture·The anatomical view of the creation of the case. The four figures: The sectional view of the combination of the creation of the case (1). The fifth picture·The combined state profile view of the case creation ( 2) M295511 [Description of main component symbols] 10..., ...Late 11···· • • Hole 20..., ...control seat 21·... ··孔22... Face 23····..Slot 30...the first frame 31.....the bottom surface 32...the protrusion 33····..the slope 34... .孑L 40... The second structure 41···· • • Hole 42... Screw thread 43·...,·.Bevel 50···...long screw 51···· Head 52··· ... Body 60 ??? .. ???? .. 61-foot pole inside wall