M340046 八、新型說明： 【新型所屬之技術領域】 本創作係有關輪椅調整上的改良，尤指一種結構精簡、操作容易、畀降平 穩，躺坐換位十分方便，可有效幫助身障者改善生活品質之躺坐兩用輪椅改良 結構者。 ,【先前技術】 瞻· 按，人在生活當中難免會有困境需要去面對，對正常人而言這些有可能會 發生在功課、豕庭、事業、感情、金錢等各方面，由於突發障礙的種類很多， 每個人的情況又不太-樣’所以很難_語蓋之，但對身障者來說「行動」不便 就疋其生活首先所須面對的主要困難，所幸世上還有輪椅這項發明，否則身障 者人生這條路走來將會更為辛苦。 傳統輪餘要由輪_、走輪、觸器等裝㈣成，於輪椅關並設有扶 手可方便侧者在輪_床、汽轉之_轉#。其基本上射固定式和折疊 _式兩種。固定式結構簡單，強度好、穩度佳可適合室内空間使用；折叠式可收 折縮小體積，以便於外出攜帶。 唯，早期的輪椅都只有坐式結構功能明顯不足，使用者不但無法自行調整 ，昇降，而且也無法任意變換姿勢，久坐會讓人倍感腰酸背痛，-旦想要令途躺 -下，還得下椅另外轉換到床位，尤其是嚴重癱瘓行動無法自理I,甚至還要旁 人協助下才能動作，生活上造成十分不便。 較先進的輪椅雖已有昇降高低及折躺的設計，但其結構未達至善，不日· M340046 於複雜’賴就是触不辭穩，故實肖上仍有進—步改良的必要。 【新型内容】 有鑑於此，本創作者乃深入研究、設計，以提供一種結構精簡、操作容易、 昇降平穩，触換位均十分讀，可纽伽雜者改善生活品質之躺坐兩用 輪椅改良結構者。 ^ 為達前述目的，本創作所設一犍躺坐兩用輪椅改良結構，主要包括：一美 .座架，其下方兩邊設有輪體’上方設有昇降架，在昇降架與基座架_設有複 數連結桿及-伸縮桿’使昇降架可高低調整；—座椅，配置在昇降架上，其兩 邊設有扶手；該座椅下方設有—底架及其樞連之椅魏，在底架椅背架與昇 降架間枢設有複數連拉桿及—伸轉，使椅背架可折起或平躺，以及；二腳踏 部，配置在鋪前方，其上設有旋轉關節，可上下旋折調整；藉此，使輪椅昇 降平穩操作容易’躺坐換位均十分方便，而能有效幫助身障者改善生活品質。 【實施方式】 本創作之構成内容及其他翻，將可㈣讀町配合關之實施例詳細說 明後，而趨於明瞭。 如第1〜12圖所示，本創作所設一種躺坐兩用輪椅改良結構主要包括： 一基座架1，其下方兩邊設有輪體4，上方設有昇降架13，在昇降架13與基 座架1間樞設有複數連結桿11及一伸縮桿14 ; 座椅2，配置在昇降架13上，其兩邊設有扶手5 ;該座椅2下方設有一底 架22及其枢連之椅背架23，在底架22、椅背架⑺與昇降架^間植設有複數 M340046 連拉桿21及一伸縮桿24，以及； -腳踏部3，g&置在座椅2·前方，其上設有旋轉關節31 ; 藉此’可使輪椅昇降坐躺，各概動換位更為方便。 實施時如3 6圖，该基座架！可呈斜傾之口形，其前端外張延伸突設有 H臂15以供前輪41插接，該昇降架13為日形，下降時恰可收納在基座架 1中，又其兩者_設之連、轉u兩關隔而設可D形曲臂，分別配置在基 座架_降架13的前方及兩側邊上，__ 14的活動端i4i則配設在M340046 VIII. New description: [New technical field] This creation is about the improvement of wheelchair adjustment, especially the structure is simple, easy to operate, stable and stable, and it is very convenient to sit and change position, which can effectively help the disabled to improve their quality of life. Sitting on a dual-purpose wheelchair to improve the structure. [Previous technology] According to the view, people will inevitably have to face difficulties in their lives. For normal people, these may happen in homework, court, career, feelings, money, etc. There are many types of obstacles, and each person's situation is not so-like. So it is difficult to cover it. But for the disabled, the inconvenience of "action" is the first major difficulty in life. Fortunately, there are wheelchairs in the world. This invention will make it harder for the disabled to walk this path. The traditional wheel rest should be made up of wheel _, walking wheel, contactor, etc. (4). It is closed in the wheelchair and has a handrail to facilitate the side in the wheel _ bed, steam turn _ turn #. It basically shoots both fixed and folded _. The fixed structure is simple, the strength is good, the stability is good, and it is suitable for indoor space use; the foldable type can be folded to reduce the volume, so as to be carried out. Only in the early wheelchairs, the sitting structure function is obviously insufficient. The user can not only adjust, lift, and change the posture. The sedentary will make people feel back pain, and they want to make their way down. It is also necessary to transfer the chair to the bed, especially if it is serious, it can't take care of itself, and even the help of others can move, which is very inconvenient in life. Although the advanced wheelchairs have been designed with high and low lifts and reclinings, their structure has not reached the perfection. The M340046 is not complicated in the complex, so there is still a need for further improvement. [New content] In view of this, the creator is deeply researching and designing to provide a reclining wheelchair with a simple structure, easy operation, stable lifting, and a very good reading position. Improved structure. ^ In order to achieve the above objectives, the creative office has a modified structure for lying down and dual-purpose wheelchairs, which mainly includes: Yimei. The frame is provided with a wheel body on the lower side of the frame, and a lifting frame is arranged above the lifting frame and the base frame. _There are a plurality of connecting rods and telescopic rods to make the lifting frame adjustable in height; the seat is arranged on the lifting frame with armrests on both sides; the bottom of the seat is provided with a chassis and a pivoting chair a plurality of connecting rods are pivoted between the back frame back frame and the lifting frame, and the backrest frame can be folded up or lying down, and the two footrests are arranged in front of the shop, and the rotation is arranged thereon. The joints can be adjusted up and down; this makes it easy to move the wheelchair smoothly and smoothly. It is very convenient to sit and change positions, and it can effectively help the disabled to improve their quality of life. [Embodiment] The contents of this creation and other translations will be explained in detail after the detailed explanation of the examples in the same period. As shown in Figures 1 to 12, the improved structure of the reclining wheelchair of the present invention mainly comprises: a base frame 1 having a wheel body 4 on the lower side and a lifting frame 13 on the upper side. A plurality of connecting rods 11 and a telescopic rod 14 are pivotally disposed with the base frame 1; the seat 2 is disposed on the lifting frame 13 and has armrests 5 on both sides thereof; a chassis 22 and a pivot thereof are disposed under the seat 2 The chair back frame 23 is provided with a plurality of M340046 connecting rods 21 and a telescopic rod 24 between the chassis 22, the back frame (7) and the lifting frame, and a footrest 3, g& · The front side is provided with a rotary joint 31; thereby, the wheelchair can be lifted and lowered, and each of the general movements is more convenient. When implemented, such as Figure 3, the pedestal frame! The utility model can be inclined in the shape of a mouth, and the front end of the outer extension protrudes from the H-arm 15 for the front wheel 41 to be inserted. The lifting frame 13 has a sun shape, and can be stored in the base frame 1 when descending, and both of them _ The D-shaped curved arms are arranged on the front and the sides of the base frame _ descending frame 13 respectively, and the movable end i4i of __ 14 is disposed at
昇降架13的中桿131底下，其_端142配設在基座架丨下方連結_框架a 的後方。 a晴參第7〜10及Η圖所示，其中該底架22與椅背架烈兩邊框設有z型椅 背^干25，於椅背架23下方設有一橫桿23卜其兩邊間隔配設有兩只前述之連 拉桿2卜其上設有椅背板232 ;該椅背板撕上固設有椅背塾挪椅背㈣ 與椅背板咖之間設有複數鎖請，以供娜桿25自主調節称又該昇 降架上方兩邊的前中位及底架22下方兩邊後中位設有相錯位之鎖孔片既、 • 2曰25，以供四只前述之連拉桿21樞接相連；而該伸縮桿％ _定謂配設在 昇降架13的後方，而活動端241 g己設在底架22中間下方。 另卜印參第7 10圖所不，其中該二腳踏部3上方的旋轉關節係配置 在底架22前端，其下方接設一旋轉架32，該旋轉架32兩邊設有以板動鈕％控 制之伸縮桿34，於旋轉架32中間則具有橫桿321，其上棍設有連動拉桿33，該 ^動拉桿33的辑配在底架22 t間下方，與伸縮桿％之活動囊相連作 藉此如第1韻所不’使組合應用時扶手5上可裝对電控啟動開關6， M340046 當使用者需要升降鋪2高度，可自行操控以伸縮桿14來推動昇降架13 ,同時 T連結桿11產生⑽折合和賴齡_動，進嘛可隨意調 高與降低’以配合不同使用者身體高度的需求。 再者1卜7〜11圖所示，使用者應用時，也可自行操控透過啟動開關6， 以伸縮桿24拉動底架22前後移動，同時讓連拉桿21跟著偏擺使背架烈可 產生相對上折姐下，來改猶_傾㈣度，或難設成德，因為其與旋 ‘轉架32間設有連練桿33，故作動時二騎部3也可—起上翹而呈平躺狀讓 修，使用者可隨時改變姿勢坐躺更為舒適。 另外如第13圖所示，無論其背架23被調整成躺下或折立時；此時，如果 想要改變二腳踏部3的旋擺角度，譬如，躺下時想將腳放下，或坐起時讓腳麵 起平放，都可以用手單獨扳動鈕35然後推動伸縮桿34，如此就可利用旋轉關節 31自主调節二腳踏部3的旋擺角度，以取得最舒適的跨腳位置。 另外’如第14、15圖所示，無論其椅背架23被調整成躺下或折立時；都 可以利用椅背拉桿25通過複數则234自主調節滑動，這樣可以降低身體與椅 _背墊之間的摩擦，取得最舒適的坐躺姿勢。 綜上所述，本創作所設有效結構精簡實用，可使輪椅昇降更為平穩操作容 易，躺坐換位均十分方便，故能有效幫助身障者改善生活品質，功能遠勝習式 具進步性及產業利用價值，爰依法提出新型專利申請。 上述之具體實施例是用來詳細說明本創作之目的、特徵及功效，對於熟悉 此類技藝之人仕而言，根據上述說明，可能對該具體實施例作部份變更及修改， 其本質未脫離出本創作之精神範疇者，皆應包含在本案的申請專利範圍中。 8 M340046 【圖式簡單說明】 第1圖、係本創作輪椅之立體圖。 第2圖、係本創作輪椅坐椅騰高之立體圖。 第3圖、係本創作昇降架騰高之立體圖。 第4圖、係本創作昇降架降低之立體圖。 第5圖、係本創作昇降架騰高之平面圖。 第6圖、係本創作昇降架降低之平面圖。The middle rod 131 of the lifting frame 13 is underneath, and its _ end 142 is disposed behind the base frame _ the rear of the frame _ frame a. a clear ginseng according to the seventh to tenth and the figure, wherein the chassis 22 and the back frame are provided with a z-shaped seat back and a dry frame 25, and a crossbar 23 is disposed under the seat back frame 23 Equipped with two aforementioned connecting rods 2, which are provided with a seat back plate 232; the back of the chair back is fixed with a seat back, the back of the chair (4) and a plurality of locks between the back and the back of the chair, For the self-adjustment of the nano-bar 25, the front center of the upper two sides of the lifting frame and the lower two sides of the lower frame 22 are provided with phase-displacement keyhole plates, 2 曰 25, for four aforementioned connecting rods 21 The telescopic rods are disposed at the rear of the crane frame 13, and the movable ends 241g are disposed below the chassis 22. In addition, the rotary joints above the two pedals 3 are disposed at the front end of the chassis 22, and a rotating frame 32 is disposed below the rotating frame 32. The % controlled telescopic rod 34 has a cross bar 321 in the middle of the rotating frame 32, and the upper stick is provided with a linkage pull rod 33, and the matching pull rod 33 is arranged under the bottom frame 22 t, and the movable rod of the telescopic rod is In connection with the first rhyme, the armrest 5 can be equipped with an electric control start switch 6 when the combination is applied. When the user needs to lift the height 2, the telescopic rod 14 can be self-operated to push the lifting frame 13 . At the same time, the T-connecting rod 11 generates (10) folding and aging, and can be adjusted up and down to meet the needs of different user body heights. In addition, as shown in the figure 1 to 7-11, when the user applies, the self-operating control can also be performed through the start switch 6, and the telescopic rod 24 pulls the chassis 22 to move forward and backward, and the connecting rod 21 is followed by the yaw to make the back frame strong. Relative to the upper sister, to change the _ _ (four) degree, or difficult to set up the German, because it has a continuous training rod 33 between the rotation 'rotary 32, so the second riding part 3 can also be upturned It is flat and easy to repair, and the user can change position and feel more comfortable at any time. Further, as shown in Fig. 13, regardless of whether the back frame 23 is adjusted to lie down or fold up; at this time, if it is desired to change the swing angle of the two footrests 3, for example, when lying down, the user wants to put the foot down, or When sitting up, let the foot surface lay flat, you can manually push the button 35 and then push the telescopic rod 34, so that the swivel angle of the two footrests 3 can be adjusted by the rotary joint 31 to obtain the most comfortable cross. Foot position. In addition, as shown in Figures 14 and 15, regardless of whether the seat back frame 23 is adjusted to lie down or fold up; the seat back lever 25 can be used to adjust the sliding by the plural 234, thereby reducing the body and the chair _ back pad The friction between them is the most comfortable sitting position. In summary, the effective structure of this creation is simple and practical, which makes the wheelchair lift more stable and easy to operate. It is very convenient to sit and change positions, so it can effectively help the disabled to improve the quality of life, and the function is far better than the practice. The value of industrial use, and the introduction of new patent applications in accordance with the law. The specific embodiments described above are intended to describe the purpose, features and functions of the present invention in detail. For those skilled in the art, it is possible to make partial changes and modifications to the specific embodiments based on the above description. Those who leave the spirit of this creation should be included in the scope of the patent application in this case. 8 M340046 [Simple description of the drawing] Figure 1 is a perspective view of the wheelchair. Figure 2 is a three-dimensional view of the wheelchair chair. Figure 3 is a perspective view of the creation of the lifting frame. Figure 4 is a perspective view of the lowered crane. Figure 5 is a plan view of the creation of the lifting frame. Figure 6 is a plan view of the lowering of the lifting frame.
第7圖、係本創作底架、椅背架、腳踏部之局部立體圖。 第8圖、係本創作底架向前伸之示意圖。 第9圖、係本創作底架向後縮之示意圖。 第10圖、係本創作輪椅調成平躺之平面圖。 第11圖、係本創作椅背架平躺之示意圖。 第12圖、係本創作椅背架立起之示意圖。 第13圖、係本創作腳踏部調整之示意圖。 第14圖、係本創作椅背架之立體圖。 第15圖、係本創作椅背墊調整之示意圖。 【主要元件符號說明】 基座架…1 框架…12 中桿…131 伸縮桿…14 固定端…142 座椅…2 底架…22 連結桿…11 昇降架…13 鎖孔片"·135 活動端…141 孔臂…15 連拉桿…21 鎖孔片"·225 9 M340046 椅背架…23 橫桿…231 椅背板…232 椅背墊…233 複數鎖片…234 伸縮桿…24 活動端…241 固定端…242 椅背拉桿·”25 腳踏部…3 旋轉關節"·31 旋轉架“·32 橫桿…321 連動拉桿…33 伸縮桿…34 扳動鈕…35 輪體…4 前輪…41 扶手…5 開關…6Figure 7 is a partial perspective view of the creation of the chassis, the back frame, and the footrest. Figure 8 is a schematic diagram of the front frame of the present creation. Figure 9 is a schematic diagram of the back frame of the creation of the chassis. Figure 10 is a plan view of the wheelchair in which the creation is made. Figure 11 is a schematic view of the back seat of the creative chair. Figure 12 is a schematic diagram of the stand of the original chair. Figure 13 is a schematic diagram of the adjustment of the pedal part of the creation. Figure 14 is a perspective view of the chair back frame. Figure 15 is a schematic diagram of the adjustment of the back pad of the creative chair. [Main component symbol description] Base frame...1 Frame...12 Middle rod...131 Telescopic rod...14 Fixed end...142 Seat...2 Chassis...22 Connecting rod...11 Lifting frame...13 Keyhole sheet" End...141 Hole arm...15 Lever rod...21 Keyhole piece"·225 9 M340046 Chair back frame...23 Crossbar...231 Backboard...232 Back cushion...233 Multiple locks...234 Telescopic rod...24 Active end ...241 Fixed end...242 Back seat lever ·"25 Foot part...3 Rotary joint"·31 Rotating frame "·32 Crossbar...321 Linkage lever...33 Telescopic rod...34 Pull button...35 Wheel body...4 Front wheel ...41 handrail...5 switch...6