1295570 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種汽車專用輪椅收納裝置，尤指一種 設置於汽車頂端，可供輪椅收納之設計。 【先前技術】 隨著科技之發達，人們雖可享受文明社會所帶來的種 種樂趣，但在日常生活中也伴隨著種種無法預知的意外， φ經統計，國内身心障礙中因意外或天生疾病所造成之肢體 /卩早礙人士逐漸增多，因此為使此類人士之生活起居之便利 性能與一般人士接近，近幾年的建設大多以無障礙為設計 之方向，希能提供肢體障礙人士更加便利的生活空間。 唯因目前肢體障礙人士大多以青壯人員居多，故其需 求除了無障礙空間之設計外，因工作及自主性的要求，也 =能自主地長距離行動，而以往較常見的，為改裝機車之 汉叶，然此種交通工具僅適甩於短距離行動，且對於肢體 φ自控性差的殘障人士而言，在操控不易之情況下，反而存 在危險性。 :、、、此’即有業者思及將汽車改裝為適合部份肢體殘障 人士駕駛之錢，使肢體殘障人士可駕駛著穩定性及安全 性均較佳之汽車長距離行動’然此美意雖甚佳，但對於須 椅前進的肢體殘障人，縱使其可移動至改裝 —^㈣’而進人~汽車内駕馱汽車’但輪椅之收納卻是 ::問題’若是仍須仰賴其他人士之輔助，則其自主性之 月匕即會降低，而抵消了設計改裝汽車之美意。 5 1295570 故即部份業者將汽車内部再改 汽車内部，唯此# # # + A 、使輪椅得以收納於 車因内部空間受限之緣故，並幻之休旅車，小型汽 祛，n 1 .套改裳，因此適用性仂尤 型休旅車之改裝成本相當高， 費 的空間，也非實用之設/良費“車内部 【發明内容】 :此本發明者乃思及，若能於汽車上設計—套 =士自行操控完成輪椅收納之收納裝置 具不佔據車内使用空間及安全 门夺兼 體殘障人士处白士仏一 之只貝功效，應可使肢 後，再出發至目的地，更炉先订將輪柯收納 人丄心 更達到無P早礙的需求，而使此類 人士此投入生產市場中或生 殘而不廢的最終目的。 起居价以完全自理，以達到 於“汽車專用輪椅收納裝置，，，主要具有一固定 A 7、如之底架’於底架上設有可橫向作動並可往下旋 動之收納架，另於收納架内部設有可昇降之夹持架，：需 將輪椅收納於汽車上時，可控制收納架往側邊推出，:在 不撞及車身之情況下旋轉呈縱直方向，之後將夹持架往下 垂放’並將輪椅固定於夾持架處，之後將輪椅拉昇至收納 架内’再啟動收納架往上旋動，而收置於汽車頂端處，藉 此即可使肢體殘障人士自行控制輪椅之收納。 緣是，本發明“汽車專用輪椅收納裝置，，可具備以下 之功效： 1 ·可供肢體殘障人士自行操控··本發明可藉自控式 1295570 之設計，使肢體殘障人士自行將輪椅收納於汽車頂端，而 無須他人之協助，提供一自主性高之收納裝置。 2·不佔據車内空間：本發明係將輪椅收納於汽車頂 端，故不佔據汽車内部空間，便於汽車之利用。 3·除駕駛座外無須改裝車内其他配備：本發明之設 叶除了原先須針對汽車駕駛座進行改裝外，僅須將收納裝 、薏固設於汽車頂端即可，因此改裝之費用得以降低，而達 _ 到普遍化裝設之目的。 4·操作方便且安全性高：本發明將輪椅收納於收納 楚置内’不僅操作極為方便，且安全穩固性極高。 【實施方式】 本發明“汽車專用輪椅收納裝置，，包括： 一固設於汽車頂端之底架； β又於底架頂端而可橫向作動並可往下旋動之收 架； 、、 | 及 β又於收納架内部並可昇降之炎持架。 而上述結構得由數種型態之設計而實施，如第一圖所 示，即為本發明第一種實施例： ，看弟圖及第二圖所示，本發明之收納褒置具有 〜底：（1〇)，該底架（10)可直接固設於汽車頂端 之木杯上，形成與汽車一體之型態，而其固設方式可為焊 方弋累接方式或其他固定方式，使收納裝置穩固於汽 車頂端，而於底架（1 〇)可設計呈框狀型態，於其頂: 貝ιΐ設晉一死彡：t、、左土 /飞車側邊檢向移位並可旋動之收納架（2 1295570 0)，於底架（10)與收納架（<0^、 、2 〇 )間設有推送組件 (3 0 ) ’其包含傳動組（3 1 )刀道 , 」及導執組（3 2 )，其 中傳動組（3 1 )係於底架（Ί n、 υ )收納架（2 0 )移動 端之另端處設置一馬達（3 ] 1、 f 1 ) ’馬達（3 1 1 )帶動 一螺桿（3 1 2 )旋動，該螺棒Γ Α , 0 η Ν 杯（3 1 2 )並螺接位於收 納架（2 0 )底端之導座（2 1、 丄）’當馬達（3Ί1)帶 動螺桿（3 2 2 )旋轉時，即藉由知 精由相對運動而帶動導座（2 1 )及導座（2 1 )上之收納架（？ η、β Q 2 〇 )松向移位，另導 軌組（3 2 )設於底架（1 〇 )命 卞、丄u )與收納架（2 〇 )之相對 端面處’圖上所示之導軌組（3 0 Z )係於底架（1 〇 )上 形成導執（3 2 1 )，於收納架（9 n、产 n（2 〇 )底部設有對應 凸塊（3 2 2 )，當傳動組（3" 丄）τ動收納架（2 0 ) 檢向移動時，即使收納架（2 〇 )蕤 定地橫向移動。 Q)料軌組㈡2)而穩 ❿ ::收納冑（2 〇 )之前後端各設置對應之緩衝組件 (2 2 )，該緩衝組件（2 2 )具有—缓衝桿（2 2工） 詩底架（1Q)内側之直線㈣（ΐι =:旱父21)另端套接之套桿（2 2 2 )端部則樞 ’“（2 〇 )之側邊處，當收納架（2 0 )橫向移 =。’即使緩衝桿（221)—端於直線導槽（ΐι)内 頂蓋（4 (20) 前後端另 於收納架（20)頂端設有一頂蓋（4〇), 〇夕）側邊與收納架（2 0 )樞接，使朝向收納架 私動端之處得以旋開，而於收納架（2 0 )内部 1295570 設有對應之連桿組件（2 三連桿（231)(2^)，並於連桿組件（23)為 連桿中之第-連桿（2 h ) ( 2 3 3 )樞接之設計，三 與收納架（2 0 ) 4頂端樞丄及第：連杯（2 3 3 )分別 接端並位於收納架（2 Q ° ’且第三連桿（2 3 3 )拖 )之長槽（201)内，另筮一 連桿（2 3 2 )之端部_接於頂蓋（4q)處。— 而於收納架⑴）内部另設置一夾 該夾持架（5 0 )於收納芊 、 〇 )， r R Ί , ^ 木（2 〇 )側邊設置一捲揚組件 (51)，捲揚組件（51撤 卞 丄）可f動一夹持架（5 0 )昇 降，捲揚組件（5 1 )可為n * 马馬達帶動繩索之設計， 端固設於夾持架（50)處，也 索另 也了為馬達▼動螺桿，而於 夾持采（5 0 )上設有供螺桿蟫 、 承枰螺接之螺孔，以帶動夾持 ::::之Π:另於夹持架（50)之-側並設有内為 中空之定位框座（5 2) ’該定位框座（52)内可配設 可將輪椅固定之扣件’或藉由撓性體將輪椅固定於定位框 座處。 請配合參看第-圖及第二圖所示，當須將輪椅放置於 汽車之收納裝置内時，可啟動傳動組（3丄）之馬達（3 1 1 )帶動收納架（2 0 )橫向移動’如第三圖所示，而 移動至第四圖所示之狀態時，因收納帛（2〇)本身之重 量’使收納架（2 0 )往汽車外側逐漸傾斜，此時藉由缓 衝組件（2 2 )之設計及-樞接於收納架（2 〇心端且 於底架（1〇)上滑動之支樓桿（12)，使收納架（2 0 )之旋動呈現穩定之狀態，如第五圖所示。 12955701295570 IX. Description of the Invention: [Technical Field] The present invention relates to a wheelchair-specific storage device for an automobile, and more particularly to a design that is provided at the top of a vehicle and can be accommodated in a wheelchair. [Prior Art] With the development of science and technology, although people can enjoy the fun brought by civilized society, they are accompanied by unpredictable accidents in daily life. φ Statistics, domestic physical and mental disorders due to accidents or natural The number of people with physical and mental disabilities caused by diseases has gradually increased. Therefore, in order to make the convenience and performance of such people close to the general public, most of the construction in recent years has been designed in the direction of barrier-free, and can provide people with physical disabilities. More convenient living space. However, most of the current physical disabilities are mostly young and strong. Therefore, in addition to the design of barrier-free space, the demand for work and autonomy can also be autonomously long-distance operations. In the past, it was more common to modify the locomotive. Han Ye, although this kind of transportation is only suitable for short-distance operations, and for people with disabilities with poor self-control of limbs, it is dangerous in the case of difficult manipulation. :,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Good, but for the physically handicapped person who needs the chair to move forward, even if it can be moved to the modification - ^ (four) 'and enter the car ~ driving the car inside the car' but the storage of the wheelchair is:: problem 'If it still depends on the assistance of other people Then, the month of autonomy will be reduced, which will offset the beauty of designing modified cars. 5 1295570 Therefore, some operators will change the interior of the car to the interior of the car. Only ## # + A, the wheelchair can be stored in the car because of the limited internal space, and the magical RV, small car, n 1 The suit is changed, so the applicable cost of the SUV is quite high, the space for the fee is not practical, and the price is good. Designed in the car - the set = the self-management of the wheelchair storage storage device does not occupy the space used in the car and the safety of the door to the disabled person Bai Shiyi one of the shell effect, should be able to make the limbs, then start to the destination In addition, the first order will be to meet the needs of the people without the premature interference, so that such people put into the production market or the ultimate goal of being disabled and not waste. The living price is completely self-reliant to achieve "Automobile-specific wheelchair storage device, which mainly has a fixed A7, such as the underframe", is provided with a storage frame which can be laterally actuated and can be rotated downwards on the underframe, and can be lifted and lowered inside the storage rack. Clamping frame: need to accommodate the wheelchair When in the car, you can control the storage rack to push out to the side: rotate in a vertical direction without hitting the body, then place the holder down and fix the wheelchair to the holder, then The wheelchair is lifted up to the storage rack. The re-starting storage rack is swung up and placed at the top of the car, so that the physically disabled person can control the storage of the wheelchair. The reason is that the "car-specific wheelchair storage device of the present invention can have the following effects: 1 · It can be controlled by a person with a physical disability. · The invention can be designed by the self-control type 1295570, so that a person with a physical disability can store the wheelchair in the car by himself. At the top, without the assistance of others, it provides a self-contained storage device. 2. Does not occupy the space inside the car: The present invention accommodates the wheelchair at the top of the car, so it does not occupy the interior space of the car and is convenient for the use of the car. There is no need to modify other equipment in the car outside the seat: in addition to the original modification of the car driver's seat, the storage device must be installed on the top of the car, so the cost of the modification can be reduced. The purpose of the universal installation is as follows: 4. The operation is convenient and the safety is high: the invention accommodates the wheelchair in the storage chamber. The operation is extremely convenient, and the safety and stability are extremely high. [Embodiment] The invention provides a wheelchair-specific wheelchair storage device. , including: a chassis fixed to the top of the car; β is also at the top of the chassis and can be moved laterally and can be swung down Frames; , , and β are placed inside the storage rack and can be lifted and lowered. The above structure is implemented by several types of designs. As shown in the first figure, it is the first embodiment of the present invention. As shown in the front view and the second figure, the storage device of the present invention has ~ Bottom: (1〇), the chassis (10) can be directly fixed on the wooden cup at the top of the car to form a form integrated with the car, and the fixing method can be the welding method or other fixing method. The storage device is stabilized on the top of the car, and the chassis (1 〇) can be designed in a frame-like shape on the top: Beim ΐ 晋 一 一 彡 彡: t,, left soil / speed side detection shift The rotating storage rack (2 1295570 0) is provided with a pushing assembly (30) between the chassis (10) and the storage rack (<0^, 2, 〇), which comprises a transmission group (3 1 ) a knife ("2"), wherein the transmission group (3 1 ) is provided with a motor (3) at the other end of the moving end of the chassis (Ί n, υ) storage rack (20) f 1 ) 'Motor (3 1 1 ) drives a screw (3 1 2 ) to rotate, the screw Γ Α , 0 η Ν cup (3 1 2 ) and screwed to the bottom of the storage rack (20) Block (2 1 , 丄) 'When the motor (3Ί1) When the screw (3 2 2) is rotated, the carriage (2 1 ) and the storage rack (? η, β Q 2 〇) on the guide (2 1 ) are driven by the relative motion. To shift, the other rail set (3 2 ) is set at the opposite end faces of the chassis (1 〇), 丄u) and the storage rack (2 〇). The rail set (3 0 Z) shown on the figure A guide (3 2 1 ) is formed on the chassis (1 〇), and a corresponding bump (3 2 2 ) is provided at the bottom of the storage rack (9 n, n (2 〇), when the transmission group (3" 丄) τ movable storage rack (2 0 ) When the direction of movement is detected, even if the storage rack (2 〇) moves laterally in a definite manner. Q) The track group (2) 2) is stable: 胄 胄 胄 (2 〇) before the rear end settings a buffer assembly (2 2 ) having a buffer rod (2 2 working) a straight line on the inner side of the poem base frame (1Q) (four) (ΐι =: dry father 21) (2 2 2 ) The end is pivoted at the side of the '2 (2 〇), when the storage rack (20) is moved laterally =. Even the buffer rod (221) is terminated in the linear guide (ΐι) (4 (20) Front and rear end is provided with a top cover (4〇) at the top of the storage rack (20) , 〇 )) The side is pivotally connected with the storage rack (20), so that the private end of the storage rack can be unscrewed, and the corresponding connecting rod assembly (2, 3, Rod (231) (2^), and the connecting rod assembly (23) is a pivotal connection of the first link (2h) (2 3 3) in the connecting rod, and the top of the storage rack (2 0 ) 4 The pivoting and the first: the connecting cups (2 3 3 ) are respectively connected to the end and located in the long groove (201) of the storage rack (2 Q ° ' and the third connecting rod (2 3 3 ) tow), and another connecting rod ( The end of the 2 3 2) is connected to the top cover (4q). - a hoisting assembly (51) is placed on the side of the storage rack (1) with a clamp on the holder (5 0) for housing 芊, 〇), r R Ί , ^ wood (2 〇), hoisting The assembly (51 undocking) can be moved by a clamping frame (50), and the hoisting assembly (5 1 ) can be designed for the n* horse motor to drive the rope, and the end is fixed at the clamping frame (50). Also for the motor to move the screw, and on the clamping mining (50), there is a screw hole for the screw 蟫 and the bearing 枰 screw to drive the clamping:::: Π: another clamping The side of the frame (50) is provided with a hollow positioning frame seat (5 2) 'The positioning frame seat (52) can be equipped with a fastener for fixing the wheelchair' or the wheelchair can be fixed by the flexible body At the positioning frame. Please refer to the first and second figures. When the wheelchair is to be placed in the storage device of the car, the motor (3 1 1) of the drive train (3丄) can be driven to move the storage rack (20) laterally. 'As shown in the third figure, when moving to the state shown in the fourth figure, the storage rack (20) is gradually tilted toward the outside of the car due to the weight of the storage box (2〇), at this time by buffering The design of the component (2 2 ) and the support bar (12) pivoted to the storage rack (2 〇 heart end and sliding on the chassis (1〇), so that the rotation of the storage rack (20) is stable Status, as shown in Figure 5. 1295570
而當收納架（2 0 )呈第五圖所示之偏斜狀態時，丁 盍（4 0 )復藉由重力而對連桿組件（2 3 )產生之連動頂 將頂i ( 4 0 ) —端頂開，此時即使收納架（2 〇 ) 第六圖上所示之垂直狀態，之後可啟動捲揚組件（5 1 ) 使夾持架（5 0 )下降至與輪椅（6 〇 )等齊之處，如第 七圖所示，將輪椅（6 〇 )固設於定位框座（5 2 )處 之後再啟動捲揚組件（5丄）將輪椅（6 〇 )拉至收納架 (2 〇 )内，再藉傳動組（3丄）之馬達（3丄丄）將收 納架（2 0 )拉回，使頂蓋（4 〇 )先行覆蓋於收納架（2 0 )上，並使收納架（2 〇 )逐漸回復呈水平狀，及至定 位於底* ( 1 〇 )頂端處，>第人圖所示，此時即使輪椅 (6 0 )收納於汽車頂端處。 'β 另第九圖所示為本發明第二種實施例，其同樣由底架 (7 0 )、收納架（8 0 )及收納架（8 〇 )内之夾持架 所組成’底架（7 Q )與收納架（8 Q )間同樣設有傳動 組（8 1 )及導軌組（8 2 )，使收納架（8 〇 )得以橫 向移位並旋動，而夾持架同樣設置於收納架（8 〇 )内部， 亚可上下昇降以固設輪椅，而差別處在於其收納架（8 〇、 底端另樞設一定位導板（8 3 )，該定位導板（8 3)與 底架（7 0 ) f曰1即設置傳動組（8工）及導執組（8 2 )、， 另收納架（8 0 )頂端則無頂蓋之設計，且於收納架（8 0 )之側邊處，則設置可旋動之支撐輪（8 4 )，使其保 持於將收納架（7 〇 )頂掣之狀態。 、 請配合參看第十圖至第十三圖之動作圖所示，當傳動 1295570 組（8 1 )帶動收納架（8 0 )橫向移 不夕動時，收納牟（ 0 )會先推動支撐輪（8 4 )旋動，而A ^ ^ 而當收納架（8 0 ) 藉由重力而逐漸旋動時，其定位導柅 、8 3 )仍位於底举 (7 0 )上端處，當收納架（8 Q彳 ' -z、 u )呈垂直狀時，即可將 夾持架（9 0 )放下，而將輪椅固定於 , 心於失持架（9 〇 )上， 當夾持架（9 0 )被拉回至收納牟r β 不、〇 U )内時，再葬由 傳動組（81)將收納架（80)拉回即可，同樣可錢 椅收納於汽車頂端。 故藉由本發明底架、收納架及. 置 置 木叹灭持架所組成之收納裝 即可提供一適於肢體殘障人士 、 干 士所專用之輪椅收納裝 而達到本發明設計之目的。 【圖式簡單說明】 第一圖係本發明收納裝置第一種實施例之側視圖。 第二圖係本發明收納裝置第一種實施例之俯視圖。 第三圖係本發明收納裝置第—種實施例之側視動作圖 (二 第四圖係本發明收納裝置第-種實施例之侧視動作圖 第圖係本舍明收納裝置第一種實施例之側視動作圖 (三） 。 苐六圖係本發明收納裝置第—種實施例之側視動作圖 (四） 〇 (五) 第七圖係本發明收納裝置第一種實施例之側視動作圖 11 1295570 第八圖係本發明收納裝置第一種實施例之收合俯視 圖。 第九圖係本發明收納裝置第二種實施例之側視圖。 第十圖係本發明收納裝置第二種實施例之側視動作圖 (一）。 第十一圖係本發明收納裝置第二種實施例之側視動作 圖（二）。 第十二圖係本發明收納裝置第二種實施例之側視動作 圖（三）。 第十三圖係本發明收納裝置第二種實施例之側視動作 圖（四）。 【主要元件符號說明】 (1 〇)底架 (1 2 )支撐桿 (2 〇 1 )長槽 ^ 2 2 )緩衝組件 (2 2 2 )套桿 (231)第一連桿 (2 3 3 )第三連桿 ^ 3 1 )傳動組 (312)螺桿 (3 2 1 )導轨 (4 〇 )頂蓋 (51)捲揚組件 (11)直線導槽 (2 0 )收納架 (21)導座 (2 2 1 )緩衝捍 (2 3 )連桿組件 (232)第二連桿 (3 0 )推送組件 (3 1 1 )馬達 (3 2 )導轨組 (3 2 2 )凸塊 (5 0 )夾持架 (5 2 )定位框座 12 ⑧ 1295570 _ ( 6 0 )輪椅 (8 0 )收納架 (8 2 )導執組 (8 4 )支撐輪 7 0 )底架 (8 1 )傳動組 (8 3 )定位導板 (9 0 )夾持架When the storage rack (20) is in the skewed state shown in the fifth figure, the Ding (4 0) recombines the connecting rod assembly (2 3 ) by gravity to the top i ( 4 0 ) - the top is open, at this time even if the storage rack (2 〇) is in the vertical state shown in the sixth figure, then the hoisting assembly (5 1 ) can be started to lower the clamp (50) to the wheelchair (6 〇) In the same way, as shown in the seventh figure, after the wheelchair (6 〇) is fixed at the positioning frame seat (52), the hoisting assembly (5丄) is started to pull the wheelchair (6 〇) to the storage rack ( 2 〇), and then pull the storage rack (20) back by the motor (3丄丄) of the drive unit (3丄) so that the top cover (4 〇) covers the storage rack (20) first, and The storage rack (2 〇) gradually returns to a horizontal shape and is positioned at the top of the bottom * ( 1 〇), as shown in the figure, even if the wheelchair (60) is stored at the top of the car. 'β The other ninth embodiment shows a second embodiment of the present invention, which is also composed of a chassis (7 0 ), a storage rack (80), and a holder in the storage rack (8 〇). (7 Q ) The transmission group (8 1 ) and the rail group (8 2 ) are also provided between the storage rack (8 Q ), so that the storage rack (8 〇) can be laterally displaced and rotated, and the holder is also set. Inside the storage rack (8 〇), the sub-up can be lifted up and down to fix the wheelchair, and the difference lies in the storage rack (8 〇, the bottom end is further provided with a positioning guide (8 3 ), the positioning guide (8 3 ) and the chassis (7 0 ) f曰1 is the transmission group (8 workers) and the guide group (8 2 ), and the top of the storage rack (800) has no top cover design, and is in the storage rack (8) At the side of 0), a rotatable support wheel (8 4 ) is provided to hold the top of the storage rack (7 〇). Please refer to the actions of the tenth to thirteenth figures. As shown in the figure, when the transmission 1295570 group (8 1 ) drives the storage rack (80) to move laterally, the storage 牟(0) will first push the support wheel (8 4) to rotate, and A ^ ^ Rack (8 0 ) by gravity When the rotation is gradually rotated, the positioning guide, 8 3 ) is still located at the upper end of the bottom lift (7 0 ), and when the storage rack (8 Q彳' -z, u ) is vertical, the clamp can be held (9) 0) Put down, and fix the wheelchair to the rest of the frame (9 〇). When the holder (90) is pulled back into the storage 牟r β not, 〇U), it is buried in the transmission group. (81) The storage rack (80) can be pulled back, and the money chair can be stored in the top of the car. Therefore, the storage device composed of the chassis, the storage rack and the wooden smashing frame of the present invention can provide a wheelchair storage device suitable for persons with physical disabilities and cadres to achieve the design of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a side view of a first embodiment of the storage device of the present invention. The second drawing is a plan view of a first embodiment of the storage device of the present invention. The third drawing is a side view of the first embodiment of the storage device of the present invention. (The fourth embodiment is a side view of the first embodiment of the storage device of the present invention. The side view action diagram (3) of the example of the present invention is a side view of the first embodiment of the present invention. (4) 第七 (5) The seventh figure is the side of the first embodiment of the storage device of the present invention. Figure 11 1295570 The eighth drawing is a plan view of the first embodiment of the storage device of the present invention. The ninth drawing is a side view of the second embodiment of the storage device of the present invention. The side view of the second embodiment of the storage device of the present invention is a side view (2). The twelfth embodiment is a second embodiment of the storage device of the present invention. Figure 3 is a side view of the second embodiment of the storage device of the present invention. (4) [Main component symbol description] (1 〇) chassis (1 2 ) support bar ( 2 〇1) long slot ^ 2 2) buffer assembly (2 2 2 ) set rod (231) first connection (2 3 3 ) Third link ^ 3 1 ) Transmission set (312) Screw (3 2 1 ) Guide rail (4 〇) Top cover (51) Hoisting assembly (11) Linear guide groove (2 0 ) Storage rack (21) Guide (2 2 1) buffer 捍 (2 3 ) Link assembly (232) Second link (30) Push assembly (3 1 1) Motor (3 2 ) Guide set (3 2 2 ) Bump (5 0 ) Clamping frame ( 5 2 ) Positioning frame 12 8 1295570 _ ( 6 0 ) Wheelchair (8 0 ) Storage rack (8 2 ) Guide group (8 4 ) Support wheel 7 0 ) Chassis ( 8 1) Transmission group (8 3 ) positioning guide (90) holder
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