200842055 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種電動代步車，特別是指一種兼具 有輪椅用途之折疊式電動代步車。 【先前技術】 電動代步車」為一種供老弱殘疾人士代步的交通工 具，其構造大體上包含一車架、複數個分別安裝在車架底 部的車輪、一個安裝在車架上且用於電連接驅動車輪的動 力單元以及一個女裝在車架上的座椅。使用時，行動不 便人士即可坐置在電動代步車上，以便於代步行進。然而 為電動代步車之上述構造通常無法彼此拆離，亦不能彎 折收合，所以在搬運或儲置上較為佔用空間。此外，該電 動代步車亦難以在屋内或空間狹小之處行駛使用，所以使 用上仍會受到限制。 而另種$見的代步工具一「輪椅」，雖然可以緩慢行 進且此使用於屋内或較小空間，然而在使用上卻須透過 吏用者又手來驅動車輪，或是藉由他人輔助推動才能移動 ，並無法電動控制前進，因此使用上亦有不便之處。 【發明内容】 因此’本發明之目的，即在提供一種可拆折收藏之折 疊式電動代步車。 而本發明之另一目的，即在提供一種兼具有電動代步 車與輪椅等兩種使用用途的折疊式電動代步車。 於疋，本發明折疊式電動代步車是包含一車體裝置、 5 200842055 辅助輪、一驅動輪、一動力單元，及一座椅單元。 該車體裝置包括：一車架單元、二後輪桿、一前輪桿 手把單元。該車架單元具有一前座、一位於後側且 。曰奴N於則座的後座，及一由後座往前座傾斜延伸的車 架桿。該等後輪桿分別可旋擺地安裝在該後座之左右兩側 且平行朝後下方傾斜延伸，收合時能往前旋擺至該車架桿 側邊。该前輪桿可繞著自身軸線旋轉地安裝在該前座中。 _ 該手把單元是可折合地組接在該前輪桿頂端且往上延伸， 收合時可往後彎折至該車架桿上方。 該等輔助輪分別可轉動地樞接在該後輪桿底端。 該驅動輪是可轉動地樞接在該前輪桿底端。 該動力單元是可拆離地安裝在該車體裝置上且電連接 g °動輪’肖b驅動该驅動輪旋轉以帶動輔助輪前進。 遠座椅單元是可拆離地安裝在該車架單元上方。 【實施方式】 φ 有關本發明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三個較佳實施例的詳細說明中，將可 清楚的呈現。 在本發明被詳細描述之前，要注意的是，在以下的說 明内容中，類似的元件是以相同的編號來表示。 芩閱圖1、圖2與圖3，本發明折疊式電動代步車之第 一較佳實施例包含··一車體裝置i、二輔助輪2、一驅動輪 3、一動力單元4、一座椅單元5,及一腳踏組6。 該車體裝置1包括一車架單元n、二後輪桿12、一 6 200842055 輪桿13、一手把單元η，及一調整單元15。 該車木單元11具有-4座〗i〗Λ _位於後侧且位置較 高於前座m的後座112、一由後座112往前座ηι傾斜延 伸的車架桿113,及-用於調整車架桿⑴之長度的調整馬 達H4。該後座112具有一同體連接在車架桿ιΐ3之後端的 承接部115,及-自該承接部115往前下方延伸之中空的聯 結部116。該車架# 113具有—安裝在後座112前側之中空200842055 IX. Description of the Invention: [Technical Field] The present invention relates to an electric scooter, and more particularly to a folding electric scooter having a wheelchair use. [Prior Art] An electric scooter is a vehicle for the elderly and the disabled. The structure generally includes a frame, a plurality of wheels respectively mounted on the bottom of the frame, and one mounted on the frame and used for electricity. Connect the power unit that drives the wheels and a seat that is worn on the frame. When in use, people with limited mobility can sit on the electric scooter so that they can walk on their behalf. However, the above-mentioned configurations for the electric scooter are usually not detachable from each other, and cannot be folded and folded, so that space is occupied in handling or storage. In addition, the electric scooter is also difficult to use in the house or in a small space, so it is still limited in use. Another $ see-a-step tool, a "wheelchair", can be used slowly in the house or in a small space, but it must be used by the user to drive the wheel or assisted by others. In order to move, and can not be electrically controlled, there is also inconvenience in use. SUMMARY OF THE INVENTION Therefore, it is an object of the present invention to provide a foldable electric scooter with a detachable collection. Another object of the present invention is to provide a foldable electric scooter that has both the use of an electric scooter and a wheelchair. Yu Yu, the folding electric scooter of the present invention comprises a body device, 5 200842055 auxiliary wheel, a driving wheel, a power unit, and a seat unit. The vehicle body device comprises: a frame unit, two rear wheel rods, and a front wheel lever handle unit. The frame unit has a front seat and a rear side.曰N is the rear seat of the seat, and a frame pole that extends from the rear seat to the front seat. The rear wheel rods are respectively swingably mounted on the left and right sides of the rear seat and extend obliquely parallel to the rear and the lower side, and can be swung forward to the side of the frame rod when folded. The front wheel bar is rotatably mounted in the front seat about its own axis. _ The handle unit is foldably connected to the top end of the front wheel and extends upwards, and can be folded back to the frame bar when folded. The auxiliary wheels are rotatably pivotally connected to the bottom end of the rear wheel. The drive wheel is rotatably pivotally coupled to the bottom end of the front wheel. The power unit is detachably mounted on the vehicle body device and electrically connected to the g-wheel. The b-driver drives the drive wheel to rotate to drive the auxiliary wheel forward. The remote seating unit is detachably mounted above the frame unit. 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 of the drawings. Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals. Referring to Figures 1, 2 and 3, a first preferred embodiment of the folding electric scooter of the present invention comprises: a vehicle body device i, two auxiliary wheels 2, a driving wheel 3, a power unit 4, and a The seat unit 5 and a pedal group 6. The vehicle body device 1 includes a frame unit n, two rear wheel bars 12, a 6 200842055 wheel bar 13, a handle unit η, and an adjustment unit 15. The car unit 11 has a 4-seat Λ _ _ a rear seat 112 on the rear side and a position higher than the front seat m, a frame rod 113 extending obliquely from the rear seat 112 to the front seat ηι, and - for An adjustment motor H4 that adjusts the length of the frame rod (1). The rear seat 112 has a receiving portion 115 that is connected to the rear end of the frame rod ι 3, and a hollow connecting portion 116 that extends forward and downward from the receiving portion 115. The frame #113 has a hollow mounted on the front side of the rear seat 112.
，伸縮管117 ’及-連接在前座⑴後侧且可移動地由伸縮 管117前端插入的伸縮桿11 8。 該伸縮桿118具有-沿其長向延伸的限位槽^。該車 木# 113更具有—徑向穿過該伸縮管…與伸縮桿ιΐ8之限 ，槽119的定位銷11G。該調整馬達114是固定地安裝在伸 縮官117上，且能帶動伸縮桿118伸出或縮入伸縮管H7。 田周整馬達114 γ動伸縮桿i i 8移動時，該定位銷^ ^ 〇會相 對在限位槽119之兩端間移動，如此可限定該伸縮桿⑴之 移動範圍。 / 彳輪桿12疋分別可旋擺地樞接在該後座112之聯 結T 116的左右兩側，且平行朝後下方傾斜延伸。本實施例 之每後輪样12皆具有一樞接在聯結部116旁側的上套 ⑵、一間隔位在上套體⑵之後下方的下套體122，= 内、外平行地連接在上、下套體121、122之間的支撐件 m。當然每—後輪桿12亦可以為—支獨立桿件，所以設 计上亦可以為其他型態，並不受限於本實施例。 該引輪# 13為—支可繞著自身軸線旋轉地安裝在該前 7 200842055 座m中的軸桿，由於前輪桿13與前座iu間的樞接構造 乃，“見之轴套結構，並非本發明之重點，所以在此 不再詳細說明。 衣隹該前輪桿The telescopic tube 117' and the telescopic rod 11 8 which are connected to the rear side of the front seat (1) and are movably inserted by the front end of the telescopic tube 117. The telescopic rod 118 has a limiting slot extending along its length. The car #113 has a locating pin 11G that passes radially through the telescopic tube ... and the telescopic rod ι 8 . The adjustment motor 114 is fixedly mounted on the extension 117 and can extend or retract the telescopic rod 118 into the extension tube H7. When the Tian Zhou motor 114 γ telescopic rod i i 8 moves, the positioning pin ^ ^ 移动 will move relative to the two ends of the limiting slot 119, so that the moving range of the telescopic rod (1) can be limited. The 彳 wheel levers 12 可 are pivotally pivotally connected to the left and right sides of the coupling T 116 of the rear seat 112, respectively, and extend obliquely rearward and downward. Each of the rear wheel samples 12 of the embodiment has an upper sleeve (2) pivotally connected to the side of the coupling portion 116, and a lower sleeve 122 spaced behind the upper sleeve body (2), and the inner and outer portions are connected in parallel. And a support member m between the lower sleeves 121 and 122. Of course, each of the rear wheel rods 12 can also be an independent rod member, so the design can also be of other types, and is not limited to the embodiment. The guide wheel #13 is a shaft that can be rotatably mounted around the axis of the front 7 200842055, and the pivotal structure between the front wheel rod 13 and the front seat iu is "see the bushing structure, not the present The focus of the invention, so it will not be described in detail here.
成丁彳匕平7L 一 J只响丑土上延1甲成丁彳匕平7L 一J only ugly on the soil 1
’並具有-位在該前輪桿13上方之中空的手把管⑷_ 可移動地向下穿伸入手把管141之頂端的手把桿142，及一 安裝在手把管141上且•卡f定位手把# 142的快拆組 件⑷。由於快拆組件143之構造，以及快拆組件143與手 把管141和手把桿142 <間的細部構造，乃-般常見之伸 縮卡掣結構，設計上亦可以為其料效構造，所以在此不 再詳細說明。 ㈣整早凡15是將手把單元14可折合地組接在該前 輪桿13頂端’並具有—固定地安裝在前輪桿13頂端且前 兩後低之中空的外環垣151、_安裝在手把單^ Μ底端且 能插入外環垣151中的内插頭152、—枢接在外環垣⑸之 後側與内插頭152之後侧間的樞桿153，及一可移動地插伸 在内插頭152中的插銷154。該外環垣151具有一貫穿前側 且供插銷154對應插接的插孔155。該插銷154是將外環垣 ⑸及内插頭152插接在一起。當然該調整單元15亦可以 為其他等效構造’例如可以彈性卡掣的彈扣結構，所以設 計上並不以本實施例為限。 該等輔助輪2是分別可轉動地樞接在該後輪# 12之底 端0 該驅動輪3為一電動車輪，是可轉動地樞接在該前輪 8 200842055 桿13之底端，且和輔助輪2共同 面9上，並具有一輪體31，及—内藏安裝二1 驅動馬達32。當然在設計上，該驅動馬 -_ 、 更具有-些齒輪等機械零件（圖未示），、惟因與輪體31間 造與作動為-般現有的技術，而且可以心驅動輪3之構 動輪3’所以在此不再詳細說明。“售㈣'And has a hollow handlebar tube (4) positioned above the front wheel stem 13 _ movably downwardly extending into the handlebar 142 at the top end of the handlebar tube 141, and one mounted on the handlebar tube 141 and Position the handlebar #142 quick release assembly (4). Due to the construction of the quick release assembly 143, and the detailed structure between the quick release assembly 143 and the handlebar tube 141 and the handlebar 142 <RTIgt;, a generally common telescopic cassette structure can also be designed for its material effect. Therefore, it will not be described in detail here. (4) The early morning 15 is that the handle unit 14 is foldably assembled to the top end of the front wheel bar 13 and has a hollow outer ring 垣 151 which is fixedly mounted on the top end of the front wheel bar 13 and low in the front two rears. An inner plug 152 that can be inserted into the outer ring 151 at the bottom end of the handle, is pivotally connected to the pivot 153 between the rear side of the outer ring 5 (5) and the rear side of the inner plug 152, and is movably inserted A latch 154 in the inner plug 152. The outer ring 151 has a socket 155 extending through the front side and correspondingly for the plug 154 to be inserted. The latch 154 inserts the outer ring rim (5) and the inner plug 152 together. Of course, the adjustment unit 15 can also be another equivalent structure, such as a snap-fit structure that can be elastically buckled, so the design is not limited to this embodiment. The auxiliary wheels 2 are respectively rotatably pivotally connected to the bottom end of the rear wheel #12. The driving wheel 3 is an electric wheel that is rotatably pivotally connected to the bottom end of the front wheel 8 200842055 rod 13 and The auxiliary wheel 2 has a common face 9 and has a wheel body 31, and a built-in two 1 drive motor 32 is housed therein. Of course, in design, the drive horse-_, more has some gears and other mechanical parts (not shown), but because of the existing technology with the wheel body 31, and can drive the wheel 3 The construction wheel 3' is therefore not described in detail here. "sale (four)
桿12軸力單元4是可拆離地安裝在該車體裝置1之後輪 蓄電、、也41’Γ包括二個畜電池41，及一個控制器仏該等 =i分別電連接該控制器42、驅動輪3與車體裝置i 達m’該控制器42可以控制使該驅動馬達32驅 動輪體31方走轉，用以帶動輔助輪2前進，且 並可以控制調整馬達114帶動伸縮桿118移動。另外^設計 亡’亦可以在手把# 142上設有控制該動力單元4的控制 單元（圖未示）’俾讓使用者可更方便地操控行駛，在此不再 詳細說明。 該座椅單元5是可拆離地安裝在該車架單元u之後座 112的承接部115上方，並具有一可拆離地安裝在承接部 115上的椅架51，以及分別固定地安裝在椅架51上之一水 平坐墊52、一直立背墊53與二扶手54。在本實施例中該 座椅單元5為一可以彎折收合的結構，惟其細部構造以及 與車架單元11間的組接構造，並非本發明之重點，所以在 此不再詳細說明。 該腳踏組6包括一可拆離地鎖固在該前座111上的踏桿 61 ’及二分別安裝在該踏桿61之左右兩側的踏板62。 9 200842055 上述車體裝置1之調整單元15可以控制該手把單元14 相對於則輪桿13在-使用位置與一收折位置之間移動， 在該使用位置時，該内插頭152是插置在外環垣151中， 且插銷154向前移動插入插孔155中，以將手把單元η組 接站立在前輪桿13上方1欲使手把單元14移至收折位 置時，可將插们54肖後移動拔離插孔155，此時即可如圖 4之上方箭頭所示，令内插頭152以樞桿153為中心相對於The rod 12 axial force unit 4 is detachably mounted on the vehicle body device 1 and then stored in the wheel, and 41' includes two battery cells 41, and a controller 仏, respectively, i is electrically connected to the controller 42 The driving wheel 3 and the vehicle body device i reach m'. The controller 42 can control the driving motor 32 to drive the wheel body 31 to rotate, to drive the auxiliary wheel 2 to advance, and can control the adjusting motor 114 to drive the telescopic rod 118. mobile. In addition, it is also possible to provide a control unit (not shown) for controlling the power unit 4 on the handle 142, so that the user can control the driving more conveniently, and will not be described in detail herein. The seat unit 5 is detachably mounted above the receiving portion 115 of the rear seat 112 of the frame unit u, and has a seat frame 51 detachably mounted on the receiving portion 115, and is fixedly mounted respectively One of the horizontal cushions 52 on the seat frame 51, the standing back pad 53 and the two handrails 54. In the present embodiment, the seat unit 5 is a structure that can be folded and folded, but the detailed structure and the assembled structure with the frame unit 11 are not the focus of the present invention, and therefore will not be described in detail. The pedal group 6 includes a step 61' detachably locked to the front seat 111 and two pedals 62 respectively mounted on the left and right sides of the step 61. 9 200842055 The adjusting unit 15 of the above-mentioned vehicle body device 1 can control the handle unit 14 to move between the use position and a folding position with respect to the wheel lever 13, and in the use position, the inner plug 152 is inserted In the outer ring 151, and the latch 154 is moved forwardly into the insertion hole 155 to stand the handle unit n on the front wheel bar 13 1 to move the handle unit 14 to the folding position, the insertion After moving away from the jack 155, the inner plug 152 is centered on the pivot 153 as shown in the upper arrow of FIG.
外環垣151向後旋擺，以讓手把單元14收合傾倒在車架桿 Π 3上方，而移至該收折位置。 進一步而言，本實施例為一種電動代步車之使用型態 ，而且在設計上可以在一使用狀態與一收合狀態之間改’變 ，在如圖3所不之使用狀態時，該車體裝置丨之手把單元 14是位在使用位置，伸縮桿118是伸出伸縮管ιΐ7，該驅動 輪3與輔助輪2之底緣會位在同一平面上，而且_起接觸 地面9，當欲駕驶移動行進時，使用者可以坐置在該座椅單 元5上，並腳踏於該腳踏組6，雙手握持手把桿μ]以控制 行進方向，如此即可啟動該動力單元4驅動該驅動輪：旋 轉，以帶動該等辅助輪2同步轉動前進。 當本實施例不使用而欲改變成收合狀態時，可先分別 將動力單元4及座椅單元5自該車體裝置丨上拆離，並各 自收折儲放。僅就車體裝置1來看，如圖4之箭頭所示， 依上述步驟將該手把單元移至收合位置，而後再將該等 後輪桿丨2分別往前旋擺至該車架桿113側邊，如此即可以 縮小體積，以利純藏魅。當然，在收合時亦可以先縮 10 200842055 143讓手把桿 短該手把單元14的長度，亦即藉由快拆組件 142縮入手把管141中，在此不再詳細說明。 如圖5所不，是本發明折疊式電動代步車之第二較佳 實施例’本實施例構造大致與第—實施例相同，不同之處 在於本:施例為-種兼具有輪椅使用型態之電動代步車， 口此本角知例更包含有一可拆離地安裝在該車體裝置1上 的車輪組7,而該車輪組7包括一左右長向延伸的輪軸ηThe outer ring 151 is pivoted rearwardly to allow the handle unit 14 to be folded over the frame lever Π 3 and moved to the folded position. Further, this embodiment is a type of use of an electric scooter, and can be changed between a use state and a collapse state in design, and the vehicle is in a state of use as shown in FIG. The handle unit 14 of the body device is in the use position, and the telescopic rod 118 is extended from the telescopic tube ι7, and the bottom edge of the drive wheel 3 and the auxiliary wheel 2 will be on the same plane, and the contact hole 9 will contact the ground 9. When driving to move, the user can sit on the seat unit 5 and step on the pedal group 6, and hold the handlebar μ] with both hands to control the traveling direction, so that the power unit can be started. 4 Drive the drive wheel: rotate to drive the auxiliary wheels 2 to rotate synchronously. When the embodiment is not used and is to be changed to the collapsed state, the power unit 4 and the seat unit 5 may be separately detached from the vehicle body device and stored and folded. As far as the vehicle body device 1 is concerned, as shown by the arrow in FIG. 4, the handle unit is moved to the folding position according to the above steps, and then the rear wheel bars 2 are respectively swung forward to the frame. The side of the rod 113, so that the volume can be reduced to facilitate the pure charm. Of course, it is also possible to reduce the length of the handlebar 14 by shortening the length of the handlebar unit 14, which is to be retracted into the handlebar tube 141 by the quick release assembly 142, and will not be described in detail herein. As shown in FIG. 5, it is a second preferred embodiment of the folding electric scooter of the present invention. The structure of the present embodiment is substantially the same as that of the first embodiment, except that the present embodiment is a wheelchair type. The electric scooter of the type includes a wheel set 7 detachably mounted on the vehicle body device 1, and the wheel set 7 includes a wheel axle η extending longitudinally from left to right.
及-分別安裝在該輪轴71之左右兩端的車輪Μ。在圖$ 中僅顯示出一側車輪72。 而為了組裝該車輪組7’該車體裝置1更包括-固定地 安裝在該車架單元11底部且供輪軸γ安震的連接座16, 該連接座16具有-插人固接於後座112之聯結部ιΐ6中的 銜接部161、—由銜接部161向前下方延伸且撐托在車架桿 ⑴底侧的上殼件162、—相對蓋合在該上殼件162下方的 下殼件163’及二分別連接安裝在上、下殼件162、⑹之 一儲備槽165與-使用槽166，且該使用槽166是位在儲備 槽165的前下方，可供輪軸71擇一容裝組接。 如圖5所示，當車輪組7之輪轴71 $裝在該儲備槽 165中時，該等車輪72之底緣位置較高於輔助輪2及驅動 輪3之底緣，所以該驅動輪3與輔助輪2會接觸地面9，而 車輪72則是騰空位在地面9上方，此時在使用上，仍舊如 兩侧間的拉伸彈簧164(見® 3)，該等拉伸彈簧164具有恆 虹、下殼件162、163對接在—起，用以夾持定位輪轴Η 之彈力。該上、下殼件162、163間共同界定出前後連通之 11 200842055 同上述電動代步車之使用型態。And - wheel rims respectively mounted on the left and right ends of the axle 71. Only one side wheel 72 is shown in Figure $. In order to assemble the wheel set 7', the body device 1 further includes a connecting seat 16 fixedly mounted at the bottom of the frame unit 11 and oscillating the axle γ, the connecting seat 16 having a plug-in fixed to the rear seat The engaging portion 161 of the coupling portion ι of the 112, the upper case member 162 extending forward and downward by the engaging portion 161 and supported on the bottom side of the frame rod (1), and the lower case that is oppositely closed under the upper case member 162 The pieces 163' and the two are respectively connected to the upper and lower casing members 162, (6) one of the storage tanks 165 and the use tank 166, and the use tank 166 is located in front of the reserve tank 165, and the wheel axle 71 can be selected. Assembly and assembly. As shown in FIG. 5, when the axle 71 of the wheel set 7 is mounted in the reserve tank 165, the bottom edge position of the wheels 72 is higher than the bottom edge of the auxiliary wheel 2 and the drive wheel 3, so the drive wheel 3 and the auxiliary wheel 2 will contact the ground 9, and the wheel 72 will be vacant above the ground 9, at this time in use, still like the tension spring 164 between the two sides (see ® 3), the tension spring 164 The constant rainbow and the lower casing members 162 and 163 are butted together to clamp the elastic force of the positioning axle Η. The upper and lower casing members 162, 163 together define a front-to-back communication 11 200842055 with the use type of the above-mentioned electric scooter.
如圖6及圖7所示，而欲將電動代步車轉換成輪椅的 使用型時，只要將輪軸71往前下方移動至該使用槽】％ 中，而後再將該手把單元14移至收合位置，並調整驅動輪 3的位置，亦即，驅動該調整馬達114帶動該伸縮桿ιΐ8縮 入伸縮管117,就可以連動前座m、前輪桿13、手把單元 I4與驅動輪3 -起往後上方移動，使得該驅動輪3之底緣 位置高於地面9,由於此時係藉由該等車輪72與輔助輪2 一起撐抵在地面9上’此時該電動代步車係做為輪椅使用 ，所以使用上須透過使用者雙手推動車輪72，或是利用由 座椅單元5後方推動的外力，來驅動車輪72及辅助輪2轉 動0 如圖8及圖9所示，是本發明折疊式電動代步車之第 三較佳實施例，本實施例構造大致與第二實施例相同，同 樣為一種兼具有輪椅使用型態之電動代步車，不同之處在 於··該連接座16是由左、右兩中空板片167(圖中僅顯示出 一側板片）組成，而且該等板片167同樣界定有相連通且前 低後南之使用# 166與儲備槽165，在本實施例中儲備槽 165與使用槽166係併合成—長槽孔，#然該連接座w亦 可以為-同體製成之中空座體，設計上不以本實施例為限 此外，本實施例更包含_用於連動車輪組7與驅動輪3 的連動單元8,該連動單元8包括-分 同 G祜一刀別可擺動地樞接在該 定位銷U0的左、右兩端的轉桿81、二分別可擺動地連接 12 200842055 3:=項端與前座⑴之間的拉桿82、二分別可擺動 地連接在轉捍81之底端且往後延伸的3、 桿83後端玉扛^ 遷接在延 後端日τ 6的插桿84，及—連接在插捍84 可移動地容置在該儲備槽165或❹槽166中的中 、 5該車輪組7之輪軸71是插接在套環85中且奋 被帶動而移動。 曰 當車輪組7之輪軸71位在該儲備槽165中時，同樣令 :動輪3與輔助輪2接觸地面9,而車輪η則是騰空位在 面9上方，此時仍舊如同上述電動代步車之使用型態。 …如® 10所不’而欲將電動代步車轉換成輪椅的使用型 只要驅動該調整馬達114帶動該伸縮桿118縮入伸縮 6 ’就可以連動前座111與驅動輪3 -起往後上方移動 :同時如圖中之箭頭所示，前座⑴亦會推動拉桿以往後 私動，令轉桿81擺動而帶動延桿83與插桿84往前移動， 讓套環以連同輪軸7"主前下方移動至使用#16"，使 得該等車輪72與辅助輪2—起撐抵在地面9上，此時該電 動代步車係做為輪椅使用。亦即，上述設計可以在驅動該 调整馬達U4時，補能讓驅動輪3往後上方移動，並可自 動使得車輪72往前下方移動，使用上較為方便。 由上述說明可知，本菸明批晶4 ^ 1 尽知明折登式電動代步車可為電動 代步車之使用型態’而且在設計上更可以在不使用時收合 儲置，收合時係分別將動力單元4及座椅單元5自該車體 裳置！上拆離’再彎折收合該車體袭置i，亦即將手把單元 Η與後輪桿分職折至車架單元u側邊，用以縮小體 13 200842055 積俾利於收藏儲置，再者，本發 ^ ^ , 更了以在車體裝置1上 女裝車輪組7,而能兼具有輪 上 h曰士 . U心便用型恶，所以本發明不 仁_有可各別組裝收折 更此兼具有電動代步車及 輪持兩種使用用途，確實能夠達到本發明之㈣，因此， 本發明不僅是前所未有之創新，更可供產業上利用。 …惟以亡所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範 » 即大凡依本發明申請專利As shown in FIGS. 6 and 7, when the electric scooter is to be converted into a wheelchair type, the axle 71 is moved forward and downward to the use slot %%, and then the handle unit 14 is moved to the receiving position. Positioning and adjusting the position of the driving wheel 3, that is, driving the adjusting motor 114 to retract the telescopic rod ι 8 into the telescopic tube 117, the front seat m, the front wheel bar 13, the handle unit I4 and the driving wheel 3 can be interlocked Moving upwards and upwards, so that the bottom edge position of the driving wheel 3 is higher than the ground 9 because the wheel 72 and the auxiliary wheel 2 are supported on the ground 9 at this time. The wheelchair is used, so the wheel 72 is pushed by the user's hands or the external force of the rear of the seat unit 5 is used to drive the wheel 72 and the auxiliary wheel 2 to rotate. As shown in FIG. 8 and FIG. A third preferred embodiment of the invention relates to a foldable electric scooter. The structure of the present embodiment is substantially the same as that of the second embodiment, and is also an electric scooter having a wheelchair type, the difference being that the connector 16 is composed of left and right hollow sheets 167 (only in the figure The composition of the one side plate is shown, and the plates 167 are also defined to be connected to each other and used in the front lower rear south and the storage tank 165. In the present embodiment, the storage tank 165 is combined with the use groove 166 and is long. The slot can be a hollow body made of the same body. The design is not limited to the embodiment. In addition, the embodiment further includes _ for interlocking the wheel set 7 and the drive wheel 3. The interlocking unit 8 includes a rotating rod 81 pivotally connected to the left and right ends of the positioning pin U0, and a swinging connection 12 respectively. The pull rods 82 and the two rods between the front seats (1) are respectively swingably connected to the bottom end of the switch 81 and extend backwards, and the rear end of the rod 83 is moved to the plunger 84 of the rear end day τ 6 , and - The connection is movably received in the magazine 165 or the gutter 166. The axle 71 of the wheel set 7 is inserted into the collar 85 and moved to move. When the axle 71 of the wheel set 7 is in the reserve tank 165, the moving wheel 3 and the auxiliary wheel 2 are also in contact with the ground 9, and the wheel η is vacant above the face 9, which is still like the above-mentioned electric scooter. The type of use. If the motor is used to convert the electric scooter into a wheelchair, the driving motor 114 can be driven to move the telescopic rod 118 into the telescopic 6' to move the front seat 111 and the driving wheel 3 upward and upward. At the same time, as shown by the arrow in the figure, the front seat (1) will also push the lever to move in the past, so that the swing lever 81 swings to drive the extension rod 83 and the plunger 84 to move forward, so that the collar is together with the axle 7" Moving to use #16", the wheels 72 and the auxiliary wheels 2 are supported against the ground 9, at which time the electric scooter is used as a wheelchair. That is, the above design can replenish the drive wheel 3 to the rear and the upper side when the adjustment motor U4 is driven, and can automatically move the wheel 72 forward and downward, which is convenient to use. It can be seen from the above description that this Yanming batch crystal 4 ^ 1 knows that the folding electric scooter can be used as an electric scooter', and it can be designed to be folded and stored when not in use. The power unit 4 and the seat unit 5 are respectively placed from the vehicle body! On the detachment, the vehicle body is set to be folded, and the unit Η and the rear wheel yoke are folded to the side of the frame unit u to reduce the body 13 200842055. Furthermore, this hair ^ ^, more in the car body device 1 on the women's wheel set 7, and can have both on the wheel h gentleman. U heart with the evil, so the invention is not good _ can be different The assembly folding has the two uses of the electric scooter and the wheel, and it can indeed achieve the (4) of the present invention. Therefore, the present invention is not only an unprecedented innovation, but also can be utilized in the industry. The present invention is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
範圍及發明說明内容所作辟 谷所作之間早的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本發明之折疊式電動代步車的-第-較佳實施 “的局4立分解圖’說明將一座椅單元拆離在一車體 裝置上方； 圖.2是該第一較佳實施例的—部份後視立體分解圖， 呑兄明拆除二輔助給、^一 rt达- 用助輪 座椅早兀以及該車體裝置之一前輪 桿、-手把單元與一調整單元，而且將一動力單元拆離在 該車體裝置之二後輪桿上方； 圖3疋該第一較佳實施例的一部份剖視示意圖，說明 做為一電動代步車的使用型態； 圖4是该第一較佳實施例的一部份剖視示意圖，說明 該車體裝置的一收折狀態； 圖5是本發明之折疊式電動代步車的一第二較佳實施 例的一剖視示意圖，說明再加以安裝一車輪組的使用態樣 ，此％仍做為一電動代步車之使用型態； 14 200842055 圖6是該第二較佳實施例的—一 一輪椅的使用型態； — * 5兒明做為 :7是該第二較佳實施例的一部份剖視示意圖. γ是本發明之㈣式钱❹車的—第 J的—部份立體外觀圖，說明拆除一座椅單元 衣置之-前輪桿、一手把 “車體 —電動代步車之使用型態；〃 L早兀，此時是做為 意圖圖及9是如，8所示之第三較佳實施例的-部份剖視示 做為二/ Ukl施例的—部份剖視示意圖，說明 ^ 輪椅的使用型態。 鲁 15 200842055 【主要元件符號說明】 1…….. …車體裝置 11…… …車架單元 111 ···· …前座 112 .··· …後座 113 ··· …車架桿 114 ···. …·調整馬達 11 5… •承接4 116… •…聯結部 117… …·伸縮管 118… •…伸縮桿 119·.· —限位槽 110… …·定位銷 12 …·· •…後輪桿 121 ··· …·上套體 122… …·下套體 123… 支撐件 13 ••… …·前輪桿 14···.· •…手把單元 141… •…手把管 142… —手把才干 143… •…快拆組件 15 •…. …· ·調整單元 151… ••…外環垣 152 ··…··内插頭 153 ·······樞桿 154 ·······插銷 155 ······.插孔 16··.......連接座 161 ····…銜接部 162 ·······上殼件 163 .......下殼件 164 ...........拉伸彈簧 165 .......儲備槽 166 ........•使用槽 167 .......板片 2••…·…··輔助輪 3 ...........驅動輪 31 .........輪體 32 .........驅動馬達 4 .........••動力單元 41.........蓄電池 42·········控制器 5 ................座椅單元 51 .........椅架 52 ·········坐墊 53 .........背墊 16 200842055 54………扶手 6 ·………··腳踏組 61.........踏桿 62····……踏板 7 ...........車輪組 71 ·········輪軸 72 .........車輪 8 ...........連動單元 81 •…·…·轉桿 82 .........拉桿 83………延桿 84 .........插桿 85 .........套環 9 · ..........地面The scope and the description of the contents of the invention are based on the early equivalent changes and modifications of the invention, which are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a first embodiment of a folding electric scooter according to the present invention, illustrating a seat unit being detached from a vehicle body device; It is a partial rear perspective exploded view of the first preferred embodiment, the 呑 明 拆除 拆除 拆除 辅助 辅助 辅助 ^ ^ ^ ^ ^ ^ ^ 用 用 用 用 用 用 用 用 用 用 用 用 用 兀 兀 兀 兀 兀 兀 兀 兀 兀Disassembling the unit and an adjusting unit, and detaching a power unit from the second rear wheel bar of the vehicle body device; FIG. 3 is a partial cross-sectional view of the first preferred embodiment, illustrating the operation as an electric motor Figure 4 is a partial cross-sectional view of the first preferred embodiment illustrating a folded state of the vehicle body assembly; Figure 5 is a second representation of the folding electric scooter of the present invention; BRIEF DESCRIPTION OF THE DRAWINGS A cross-sectional view of a preferred embodiment illustrates the use of a wheel set, which is still used as an electric scooter; 14 200842055 Figure 6 is a second preferred embodiment - The use form of the wheelchair; - 5 is clearly defined as: 7 is the second preferred embodiment A part of a cross-sectional view of the γ is a part of the three-dimensional appearance of the (J)-type money-carrying car of the present invention, illustrating the removal of a seat unit-front wheel and a handlebar "body-electric The type of use of the scooter; 〃 L early 兀, at this time as an intention map and 9 is the third preferred embodiment of the third preferred embodiment shown as a second / Ukl example - A partial cross-sectional view showing the type of use of the wheelchair. Lu 15 200842055 [Description of main component symbols] 1........ ...car body device 11...... ...frame unit 111 ···· ...front seat 112 .···...rear seat 113 ··· ...frame lever 114 · ·····Adjust the motor 11 5... •Receive 4 116...•...Connecting section 117...··Telescopic tube 118...•... Telescopic rod 119·.··Restricted slot 110...··Positioning pin 12 ...·· ...rear wheel 121 ·····upper sleeve 122...the lower sleeve 123...support 13 ••...·front wheel 14······...handle unit 141... •...handle tube 142... —Handle 143... •...Quick release assembly 15 •..........··Adjustment unit 151... ••...Outer ring 垣152 ······Internal plug 153 ·······Pivot 154 · ························································································ ... lower case 164 ........... tension spring 165 .... reserve tank 166 ........ use slot 167 ... ....Slab 2••...·...··Auxiliary wheel 3 ...........Drive wheel 31 .........wheel body 32 ...... ...drive motor 4 .........••Power unit 41.........Battery 42·········· controller 5 ....... .........Seat unit 51 .... Chair frame 52 ·········Cushion 53 .........Back pad 16 200842055 54 .........Handrails 6 ·.........·· Foot group 61.........Steps 62····...... Pedal 7 ........... Wheel set 71 · ··························································· .. pull rod 83.........end rod 84 ......... insert rod 85 ......... collar 9 · .......... ground
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