M333892 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種輪挎腳踏板結構，尤其是指/種 具有氣壓棒，可供乘坐者將踏板架上升或下降至所需之角 度’且不需要依賴他人之協助就能輕鬆完成之輪椅腳踏板 結構。 【先前技術】M333892 VIII. New Description: [New Technology Field] This creation is about a rim pedal structure, especially a pneumatic rod that allows the occupant to raise or lower the pedal bracket to the desired angle. 'Do not need to rely on the assistance of others to easily complete the wheelchair pedal structure. [Prior Art]
一按，隨著生育率下降與平均壽命持續延長，世界各國 之高齡化社會問題日益嚴重，人口老化問題已經成為全 性趨勢，我國自然也無法倖免，因為根據内政部所發认 人口統計資料顯示，我國65歲以上老年人口在“的 二年九月便已達到一百四十七萬二千人，佔總人口十 7· 02%，首次超過聯合國的分類標準中「老人國」百=的 七的標準比例，正式邁入高齡化社會的階段，而在=之 十二年七月，65歲以上人口占總人口的比率更超越了 ^九 之九的水準，在十年之間，老年人口的比率便增加了 ^ 之一，其成長速度極為快速，顯然台灣人口老化的刀 愈來愈嚴重的趨勢，而人類隨著年齡之增長，身體各 之功能亦隨之老化，此乃不爭之事實，所以為了考量=官 或病患之行動不方便及符合人性化之需求，往往會=复^ 坐-輪椅，且為了要能狗利於老人或病患活動，:乘 利性、安全性是非常重要的。 可之便 上述之輪椅，可參我國公告第1227133號「 之腳踏板的調整裝置」專難，.該輪椅係於輪 ^聊 樞設有扶腳架，而使扶腳架可以上下傾斜角 2兩側 巧疋及定 M333892 位’然後再於扶腳架的τ端設有腳踏板， 獅加 端樞接一末端穿接腳踏板而可擺 八、，护}杀末 間背面設有轉部與-轉鍊接，難 接桿螺接’賴在扶腳架末端固設_末二^:„二的;° 體，乃令嵌球部可以任意扣入或 1 \之敗扣 :順時針式逆時針旋轉時，就能使:二定= 对圍擺動’而提縣㈣足料踏放_踏板，可Ρ 更舒適的角度；或使擺桿完全擺轉至與扶腳 上’而當扶聊架擺成水平狀時，腳踏板也是呈水平狀，乃复 令乘坐者足部可以置放於腳踏板上。 •然而，上述之輪椅在實際使用的時候會有下列之缺 失·· 、 1.上述之輪㈣在扶_末端固設—具錢扣口之 體，使得扣接桿之紐部可妹意扣人或麟出喪= 中，俾令腳踏板可與扶腳架同樣呈水平狀，但如此之方 式往往造成腳踏板之固定不確實而掉落。 2·上述之輪椅可令腳踏板與扶腳架同樣呈水平狀，但由於 扣接桿等結構設於輪椅下方靠近地面處，對乘坐者而言 很難操作，必須仰賴別人代勞。 【新型内容】 是故，本創作鑑於上述之缺點，以提供一種輪椅腳踏 板結構，該輪椅腳踏板結構係具有氣壓棒，可供乘坐者 踏板架上升或下降至所需之角度，且僅需以手將氣壓棒之 把手向下壓即可調整，不需要依賴他人之協助就能輕鬆完 成。 A ^ M333892 本=之::腳踏板結構較佳實施例的特徵在於，其 本體，輪椅本體前端之二侧分別樞設有 -踏板术，踏板架之後侧平行樞設有 另-端樞餘輪椅本體並設置有1職壓棒之把手棒且 踏板架之底W置有-踏板，踏板<旁侧_ _， ΤΓΓΓ外止動齒’外止動齒之另-侧接設有 :rr::之旁侧固設有一内止動齒與外止動齒相 舊合，且中心杯牙設於踏板架内。With the press, as the fertility rate declines and the average life expectancy continues to prolong, the aging society in all countries of the world is becoming more and more serious, and the problem of population aging has become a full trend. Naturally, China is not immune because the demographic data published by the Ministry of the Interior shows In the second year of September, China’s population aged 65 and over has reached 1,472,200, accounting for 107.2% of the total population. For the first time, it exceeds the United Nations classification standard. The standard ratio of seven has officially entered the stage of an aging society. In the 12th year of July, the ratio of the population over 65 years old to the total population exceeded the level of 9-9, in the decade, the elderly The ratio of the population has increased by one, and its growth rate is extremely fast. It is obvious that the aging knife of Taiwan’s population is getting more and more serious, and with the growth of human beings, the functions of the body are aging, which is not an issue. In fact, in order to consider the inconvenience of the official or patient's actions and the need for humanity, it is often = re-sitting - wheelchair, and in order to be able to benefit the elderly or patient activities, Security is very important. The above-mentioned wheelchair can be used in China's Announcement No. 1227133 "Adjustment device for the foot pedal". The wheelchair is equipped with a scaffolding on the wheel and the scaffold can be tilted up and down. 2The two sides are cleverly set and set to M333892'. Then there is a pedal on the τ end of the scaffold. The lion is connected to the end of the pedestal and the end of the foot pedal can be placed on the pedal. There is a turning part and a turn link, and it is difficult to screw the rod. 'Look at the end of the footrest. _End two ^: „ two; ° body, so that the ball can be buckled in any way or 1 \ : When rotating clockwise counterclockwise, you can make: two fixed = swinging around the 'then' (four) foot _ pedal, can be more comfortable angle; or make the swing rod fully swing to the foot 'When the support frame is placed horizontally, the pedals are horizontal, which allows the occupant's foot to be placed on the pedals. However, the above-mentioned wheelchairs have the following when actually used. The lack of ··, 1. The above-mentioned wheel (4) is fixed at the end of the support _-the body with the money buckle, so that the button of the button can be deductive or numeral = Chinese, 俾The pedals can be horizontal as well as the footrests, but in this way the pedals are often fixed and dropped. 2. The above-mentioned wheelchair can make the pedals and the footrests horizontal as well, but Since the structure such as the buckle rod is located under the wheelchair and close to the ground, it is difficult for the occupant to operate, and must rely on others to do it. [New content] Therefore, the present invention provides a wheelchair pedal structure in view of the above disadvantages. The wheelchair pedal structure has a gas pressure bar for the occupant to rise or fall to the desired angle, and only needs to press the handle of the gas pressure bar downwards to adjust, without relying on the assistance of others. A ^ M333892 本=:: The preferred embodiment of the pedal structure is characterized in that the body, the two sides of the front end of the wheelchair body are respectively pivotally provided with pedaling, and the rear side of the pedal bracket is parallelly pivoted. The other end of the wheelchair body is provided with a handle bar of the 1st pressure bar and the bottom of the pedal frame is provided with a - pedal, the pedal <side _ _, the outer stop tooth 'the other side of the outer stop tooth Connected to: rr:: on the side of the fixed one The inner stop teeth are in line with the outer stop teeth, and the center cup teeth are disposed in the pedal frame.
根據本創作之輪椅腳踏板結構其一較佳實施例，該輪 椅本體sm有固定座’固定絲成有樞接部與觸板架、 該氣壓棒相樞設。 根據本創作之輪椅腳踏板結構其一較佳實施例，該踏 板架固設有墊體。 【實施方式】 為令本創作所運用之技術内容、創作目的及其達成之 功效有更完整且清楚的揭露，II於下詳細說明之，並請一 併參閱所揭之圖式及圖號： 首先，明麥舨第一圖所示，本創作之輪椅腳踏板結構 係由一輪椅本體（1)、數踏板架（2)及數踏板（3)所組裝而 成，其中： 該輪椅本體（1)前端之二側分別固設有一固定座 (11) ,固定座（11)之頂端與中段處分別形成有一樞接部 (12) ,以裝設該踏板架（2)與該氣壓棒（22); 該踏板架（2)相對應之一側分別固設有一墊體（21)， 請一併參照第二圖所示，而踏板架（2)之後侧平行樞設有 一氣壓棒（22)，氣壓棒（22)之頂端設置有一把手（221)， M333892 可供乘坐者向下壓而控制氣壓棒（22)之升降功能，且踏板 架（2)底端之外側開設有數螺孔（23)，螺孔（23)分別螺設 有一螺固元件（24)以鎖固該踏板（3); 該踏板（3)之旁侧固設有一轉桿（31)，請一併參照第 三圖以及第四圖所示，轉桿（31)之後端穿設有一螺固元件 (32) ’螺固元件（32)鎖固有一外止動齒（33)，外止動齒（33) 之另一侧接設有一中心桿（34)，中心桿（34)之旁侧固設有 一内止動齒（35)與外止動齒（33)相嚅合，且中心桿（34)頂 端之旁侧開設有數螺孔（341)，以供該踏板架（2)之螺固元 件（24)鎖固。 於實施組裝時，請參閱第一圖〜第四圖，其係將踏板 架（2)之頂端樞設於輪椅本體（1)之固定座（11)頂端之樞 接部（12)，並將踏板架（2)後側之氣壓棒（22)樞設於固定 座（11)中段處之樞接部（12)，且將踏板（3)之中心桿（34) 自踏板架（2)之底端穿設於踏板架（2)之内部，再將踏板架 (2)之螺固元件（24)分別鎖固於中心桿（34)頂端之螺孔 (341)，使得踏板（3)之中心桿（34)係固定於踏板架（2)之 内部，以供乘坐者踩踏。 於調整踏板（3)之高度時，請參照第二圖、第五圖以 及第六圖所示，其係先鬆開踏板架（2)底端之螺固元件 (24)，即可將踏板（3)之中心桿（34)自踏板架（2)之内部向 外拉動，待踏板（3)之高度符合乘坐者之需求後，再將踏 板架（2)底端之螺固元件（24)對應鎖固於中心桿（34)旁側 之螺孔（341)，即可將踏板（3)固定於此高度。 於調整踏板架（2)之角度時，請參照第二圖以及第七 圖所示，其係先以手將氣壓棒（22)頂端之把手（221)向下 M333892 ⑵之角I上升日士僅t度調整功能要將墙板架 踏板由氣麗棒（22)自行伸長而帶動 則需要#㈣而若需要將踏板架⑵之角度下降時， ^而^力將蹲板架⑵向下壓而壓縮氣Μ棒（22)之早 ，，待踏板架⑵之角度下降至所f高度時，再停^ 即可將踏板架（2)固定於此角度。 力 所示於L整Ϊ板(3)之角度時，請參照第二圖以及第八圖 止動去= 開踏板（3)旁側之螺固元件⑽，並將外 與内止動齒（35)相分離，且將踏板⑶調整至 人而之角度後’再將外止動齒(33)舆内止動齒（35)相嚷 新鎖固踏板⑶旁側之_元件（32)，即可將踏 板（3)維持於此一角度。 槿、然^述之實施例或圖式並雜定本創作之產品結 4定方法或使用方式，任何所屬技術領域中具有通常 JV之適當變化或修飾，皆應視為不脫離本創作之專利 摩巳臂。 由上述之元件組成與實施說明可知，本創作與現有結 構相較之下，本創作具有以下之優點： •本創作之踏板架後側平行樞設有一氣壓棒，可供乘坐者 ^墙板架上升或下降至所需之角度，且僅需以手將氣壓 ^之把手向下壓即可調整，不需要依賴他人之協助就能 輕鬆完成。 2·本創作係將踏板之中心桿穿設於踏板架之内部，並利用 螺=疋件作固定，僅需鬆開螺固元件，即可將踏板之中 心桿向外拉而調整踏板之高度。 本幻作之踏板利用螺固元件鎖固有一外止動齒，並與中 9 M333892 内止動齒㈣合’僅轉元件，並將外止 動回〃、内止動齒相分離即可調整踏板之角度。 综上所述’補作實施财能 ^ 效’又其所揭露之具體構造，不心& 之使用功 中H Γ 未¥見諸於同類產品 =亦切公=巾請前，誠6完全符合專縣之規定與 =，羑依法提出新型專利之申請，懇請惠 准專利，則實感德便。 一 10 M333892 【圖式簡單說明】 第一圖：本創作之組合侧視圖 第二圖：’本創作之立體示意圖 第三圖：本創作之踏板組合剖視圖 第四圖：本創作之踏板組合侧視圖 • 第五圖：本創作之踏板高度調整前狀態圖 第六圖：本創作之踏板高度調整後狀態圖 第七圖：本創作之踏板架角度調整狀態圖 _ 第八圖：本創作之踏板角度調整狀態圖 【主要元件符號說明】 (1) 輪椅本體 (11) 固定座 (12) 極接部 (2) 踏板架 (21) 墊體 (22) 氣壓棒 (221) 把手 (23) 螺孔 (24) 螺固元件 (3) 踏板 (31) 轉桿 (32) 螺固元件 (33) 外止動齒 (34) 中心桿 (341) 螺孔 (35) 内止動齒 11According to a preferred embodiment of the wheelchair footrest structure of the present invention, the wheel chair body sm has a fixing seat. The fixing wire has a pivoting portion and a contact plate frame, and the air bar is pivoted. According to a preferred embodiment of the wheelchair footrest structure of the present invention, the pedal frame is provided with a cushion body. [Embodiment] In order to make the technical content, creative purpose and the effect achieved by this creation more complete and clear, II is explained in detail below, and please refer to the drawings and drawings: First, as shown in the first figure of Mingmai, the wheelchair pedal structure of the present invention is assembled by a wheelchair body (1), a plurality of pedal brackets (2) and a plurality of pedals (3), wherein: the wheelchair body (1) A fixing seat (11) is respectively fixed on two sides of the front end, and a pivoting portion (12) is formed at a top end and a middle portion of the fixing seat (11) to install the pedal bracket (2) and the gas pressure bar (22); a corresponding body (21) is respectively fixed on one side of the pedal bracket (2), please refer to the second figure together, and a gas pressure rod is arranged in parallel behind the pedal frame (2). 22), the top of the gas pressure bar (22) is provided with a handle (221), the M333892 can be used for the occupant to press down to control the lifting function of the gas pressure bar (22), and the bottom side of the bottom end of the pedal frame (2) is provided with a plurality of screw holes (23), the screw holes (23) are respectively screwed with a screwing member (24) to lock the pedal (3); the side of the pedal (3) A rotating rod (31) is fixed, please refer to the third figure and the fourth figure together, the end of the rotating rod (31) is provided with a screwing element (32). The screwing element (32) is inherently locked. The stop tooth (33) and the other side of the outer stop tooth (33) are connected with a center rod (34), and an inner stop tooth (35) and an outer stop tooth are fixed on the side of the center rod (34). (33) is coupled, and a plurality of screw holes (341) are opened on the side of the top end of the center rod (34) for locking the screwing member (24) of the pedal bracket (2). For the implementation of the assembly, please refer to the first to fourth figures, which is a pivoting portion (12) pivoting the top end of the pedal bracket (2) to the top end of the fixing base (11) of the wheelchair body (1), and The gas pressure rod (22) on the rear side of the pedal bracket (2) is pivoted at the pivot portion (12) at the middle portion of the fixed seat (11), and the center rod (34) of the pedal (3) is self-supporting the pedal bracket (2) The bottom end is disposed inside the pedal bracket (2), and then the screw fixing member (24) of the pedal bracket (2) is respectively locked to the screw hole (341) at the top end of the center rod (34), so that the pedal (3) The center rod (34) is fixed inside the pedal bracket (2) for the occupant to step on. When adjusting the height of the pedal (3), please refer to the second, fifth and sixth figures, which can be released by first loosening the screw element (24) at the bottom end of the pedal bracket (2). (3) The center rod (34) is pulled outward from the inside of the pedal bracket (2), and after the height of the pedal (3) meets the needs of the occupant, the bottom member of the pedal bracket (2) is screwed (24). The pedal (3) can be fixed to this height corresponding to the screw hole (341) locked to the side of the center rod (34). When adjusting the angle of the pedal bracket (2), please refer to the second and seventh diagrams. First, raise the handle (221) of the top of the air pressure bar (22) downward by the hand to the corner of M333892 (2). Only the t-degree adjustment function requires the #(4) to extend the wall frame pedal from the air-lifting rod (22) by itself. If the angle of the pedal bracket (2) needs to be lowered, the force of the truss frame (2) is pressed downward. When the compressed gas crowbar (22) is early, when the angle of the pedal frame (2) is lowered to the f height, the pedal frame (2) can be fixed at this angle by stopping. When the force is shown at the angle of the L-plate (3), please refer to the second and eighth diagrams to stop = the screw-on element (10) on the side of the pedal (3), and the outer and inner stop teeth ( 35) phase separation, and after adjusting the pedal (3) to the angle of the person, 'replace the outer stop tooth (33) and the inner stop tooth (35) with the element (32) on the side of the new lock pedal (3), The pedal (3) can be maintained at this angle.实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施 实施Arms. According to the above-mentioned component composition and implementation description, the present invention has the following advantages compared with the existing structure: • The rear side of the pedal stand of the present creation is provided with a gas pressure bar for the occupant's wall panel. Raise or descend to the desired angle, and simply press the handle of the air pressure by hand to adjust it, without the help of others. 2. This creation department puts the center rod of the pedal into the interior of the pedal bracket and fixes it with the screw=疋. Only need to loosen the screw-solid component, the center pole of the pedal can be pulled outward to adjust the height of the pedal. . The pedal of this illusion uses the screw-solid element lock to have an outer stop tooth, and is combined with the middle 9 M333892 inner stop tooth (four) to rotate the component only, and the outer stop return and the inner stop tooth are separated to adjust The angle of the pedal. In summary, the 'complementing the implementation of financial energy ^ effect' and the specific structure revealed by it, the use of the work of the unwilling & H Γ not seen in the same kind of products = also cut public = towel please, before the 6 full match The provisions of the county and the =, the application for a new type of patent in accordance with the law, please apply for a patent, it is really good. A 10 M333892 [Simple description of the picture] The first picture: the side view of the combination of the creation of the second picture: 'The three-dimensional diagram of the creation of the third picture: the sectional view of the pedal combination of the creation of the fourth picture: the side view of the pedal combination of the creation • Fig. 5: The state of the pedal height adjustment before the creation. Figure 6: The state of the pedal height adjustment after the creation. The seventh diagram: the pedal bracket angle adjustment state diagram of the creation _ The eighth diagram: the pedal angle of the creation Adjustment state diagram [Description of main component symbols] (1) Wheelchair body (11) Fixing seat (12) Pole part (2) Pedal frame (21) Pad body (22) Gas pressure bar (221) Handle (23) Screw hole ( 24) Screw-on component (3) Pedal (31) Rotary lever (32) Screw-on component (33) Outer stop tooth (34) Center lever (341) Screw hole (35) Inner stop tooth 11