TWI538844B - Folding electric scooter structure - Google Patents
Folding electric scooter structure Download PDFInfo
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- TWI538844B TWI538844B TW104116196A TW104116196A TWI538844B TW I538844 B TWI538844 B TW I538844B TW 104116196 A TW104116196 A TW 104116196A TW 104116196 A TW104116196 A TW 104116196A TW I538844 B TWI538844 B TW I538844B
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Description
本發明提供一種折疊電動代步車結構，其是與電動代步車輛之結構有關。 The present invention provides a folding electric scooter structure that is related to the structure of an electric scooter.
按，人口老化已成為一種趨勢，而為顧及行動日漸遲緩或不便的長者，長者生活起居所必需之用品儼然成為市場上另一波的商機；以交通工具來說，電動代步車為一種能方便行動不便的使用者自由移動的交通公具，但一般電動代步車並非設計作為長遠路途的交通公具，因此電動代步車多為定點、小範圍區間的使用，然，使用該電動代步車的使用者並非只會在定點、小範圍區間使用該電動代步車，因此經常有必須將該電動代步車攜帶至另一定點使用之狀況發生，此時，如何便於攜帶該電動代步車就成為另一個議題；是故，市面上因此開發出了一種可收折把手桿的電動代步車A，如圖1所示，其在電動代步車A的一把手桿A1上設有一收折裝置A2，在不使用時可收折該把手桿A1，以達到縮減體積的作用，唯此一設計僅能收折該把手桿A1，收折的效果有限；另也有如圖2所示之一種可折合座椅的電動代步車B，該電動代步車B的座椅的座墊部B1與椅背部B2之間設置一折合結構B3供折合該座墊部B1與該椅背部B2，；而該設計仍僅能提供收折座椅，收折效果一樣有限；而再如圖3A、圖3B所示則是一種折疊式電動代步車C，該折疊式電動代步車C則展示出了其車架由一前車架C1與一後車架C2樞接，以及透過四 連桿機構構C3成可收折座椅之技術；此設計雖然可收折之部位較多，可顯著提升收折效果，然其整體架構由諸多連桿樞接構成，使得結構穩定性不足而有待改善之空間；有鑑於上諸問題，本發明遂提供一種折疊電動代步車結構。 According to the fact that the ageing of the population has become a trend, and for the elderly who are taking into account the slowness or inconvenience of the operation, the necessary items for the elderly to live and become a new wave of business opportunities in the market; in terms of transportation, the electric scooter is convenient. Mobile users who are inconvenient to move freely move, but general electric scooters are not designed as transportation vehicles for long-distance roads. Therefore, electric scooters are mostly used in fixed-point and small-range areas. However, the use of electric scooters is used. The electric scooter is not only used in a fixed or small range. Therefore, it is often necessary to carry the electric scooter to another fixed point. In this case, how to carry the electric scooter is another issue. Therefore, on the market, an electric scooter A capable of folding a handlebar has been developed. As shown in FIG. 1, a folding device A2 is provided on a handlebar A1 of the electric scooter A, when not in use. The handlebar A1 can be folded to achieve the effect of reducing the volume, but the design can only fold the handlebar A1, and the effect of folding is limited; An electric scooter B of a foldable seat as shown in FIG. 2, a folding structure B3 is disposed between the seat cushion portion B1 of the seat of the electric scooter B and the seat back B2 for folding the seat cushion portion B1 and the The back of the chair is B2, and the design can only provide the folding seat, and the folding effect is just as limited; and as shown in FIG. 3A and FIG. 3B, it is a folding electric scooter C, the folding electric scooter C It shows that its frame is pivoted by a front frame C1 and a rear frame C2, and through four The connecting mechanism C3 is a technology for folding the seat; although the design can be folded more, the folding effect can be significantly improved, but the overall structure is composed of a plurality of connecting rods, which makes the structural stability insufficient. There is room for improvement; in view of the above problems, the present invention provides a folding electric scooter structure.
本發明提供一種折疊電動代步車結構，其主要目的是改善一般具有收折功能的電動代步車車架仍有收折效果不佳或結構穩定性不足之缺失。 The invention provides a folding electric scooter structure, the main purpose of which is to improve the lack of the folding effect or the lack of structural stability of the electric scooter frame which generally has the folding function.
為達前述目的，本發明提供一種折疊電動代步車結構，包含：一前車架，具有一前架體及一跨桿，該前架體包含二前側部以及一前端部，二該前側部平行並間隔設置，該前端部銜接於二該前側部的其中一端之間構成U形結構，該跨桿上固定設置二相對的組設面；其中一個該組設面上設置一第一定位裝置；其中一個該前側部上設置一第二定位裝置；一前導單元，包含一前叉桿、一前輪組以及一操控單元，該前叉桿可樞轉地設置於該前車架，該前輪組設置於該前叉桿，該前叉桿與該操控單元的一樞座固定連接，該樞座可轉動地連接一操控桿，該操控桿能朝貼近該前車架的方向樞轉；一後車架，包含二後側部以及一後架，二該後側部平行並間隔設置，二該後側部的一端伸入二該前側部之間，且各該後側部與各該前側部之間分別透過一車架樞軸可樞轉地連接，該後架固定設置於二該後側部的另一端；在該前側部與該後側部位於同一水平面時，該跨桿貼抵於各該後側部；其中一個該後側部面對該前側部的一面更設置一定位槽，在該後車架與前側部位於相同水平位置時，該定位槽距離該車架樞軸的距離相等於該車架樞軸距離該第二定位裝置的距離；當該定位槽位置相對該第二定位裝置的位置時，該定位槽配合該第二定位裝置形成定止狀態； 一驅動單元，固定設置於該後架上並具有一驅動軸；一後輪組，可轉動地設置於該後架的兩側，且該後輪組連結該驅動軸，在該前側部與該後側部位於同一水平面時，該後輪組的位置與各該車架樞軸的位置位於該跨桿的相對兩側；且該後輪組以一後輪軸心為轉動軸心轉動，該後輪軸心至該車架樞軸之間具有一後軸距(L)，而該跨桿的寬度中央位置至該車架樞軸則為一設定距(L’)，該設定距(L’)≦1/2後軸距(L)，即L’≦1/2*L；一乘坐單元，包含一座桿以及一座部，該座桿的一端可樞轉地設置於二該組設面之間，且該座桿面對該第一定位裝置的一面再開設一定位孔，該座桿的另一端可樞轉地設置該座部，使該座部能朝該座桿靠近該後輪組的一側偏轉；當該座桿的定位孔的位置相對該第一定位裝置的位置時，該第一定位裝置配合該定位孔形成定止狀態；以及一第三定位裝置設置於該座部與該座桿之間且能定位該座部與該座桿。 To achieve the foregoing objective, the present invention provides a folding electric scooter structure comprising: a front frame having a front frame body and a spanning bar, the front frame body including two front side portions and a front end portion, and the front side portion is parallel And spaced apart, the front end portion is connected to one of the front side portions to form a U-shaped structure, the cross-bar is fixedly disposed with two opposite assembly surfaces; one of the set surfaces is provided with a first positioning device; One of the front side portions is provided with a second positioning device; a front guiding unit includes a front fork lever, a front wheel set and a steering unit, the front fork lever is pivotally disposed on the front frame, and the front wheel set is disposed The front fork lever is fixedly coupled to a pivot seat of the steering unit, the pivot seat being rotatably coupled to a lever, the lever being pivotable toward the front frame; a rear vehicle The frame includes two rear side portions and a rear frame. The rear side portions are parallel and spaced apart. Two ends of the rear side portion extend between the front side portions, and each of the rear side portions and each of the front side portions Pivotally connected through a frame pivot The rear frame is fixedly disposed at the other end of the rear side portion; when the front side portion and the rear side portion are in the same horizontal plane, the straddle rod abuts against each of the rear side portions; one of the rear side portions faces One side of the front side portion is further provided with a positioning groove. When the rear frame is at the same horizontal position as the front side portion, the distance of the positioning groove from the frame pivot is equal to the distance of the frame pivot from the second positioning device. a distance between the positioning slot and the second positioning device, wherein the positioning slot cooperates with the second positioning device to form a fixed state; a driving unit fixedly disposed on the rear frame and having a driving shaft; a rear wheel set rotatably disposed on two sides of the rear frame, wherein the rear wheel set is coupled to the driving shaft, and the front side portion When the rear side portion is located at the same horizontal plane, the position of the rear wheel set and the position of each of the frame pivots are located on opposite sides of the cross-bar; and the rear wheel set is rotated by a rear wheel axis as a rotation axis, and thereafter The axle center has a rear wheelbase (L) between the frame pivots, and the width of the span central position to the frame pivot is a set distance (L'), the set distance (L') ≦ 1/2 rear wheelbase (L), ie L'≦ 1/2*L; a seating unit comprising a rod and a portion, one end of which is pivotally disposed between the two sets of faces And a positioning hole is further defined on a side of the seat rod facing the first positioning device, and the other end of the seat rod is pivotally disposed to enable the seat portion to face the rear wheel set toward the seat post Deflection of one side; when the position of the positioning hole of the seat post is opposite to the position of the first positioning device, the first positioning device cooperates with the positioning hole to form a fixed state; Third positioning means provided on the base portion between the seat post and the seat portion capable of positioning the seat post.
本發明主要透過該前車架與該後車架之間可收折並定位的結構組態配置、可收折的操控桿配置、可收折的座桿配置、可收折並定位的座部配置，更重要的是配置貼抵於該後車架的跨桿，據此使本發明於車架使用狀態及收折狀態時保持最穩定之狀態，且於收折時又能極致地使該前輪組與該後輪組之間的距離減縮到最小，達到最佳的收折效果，且整體機構非常簡單，不需複雜的連桿機構就能達成收折，因此具有極高的產品附加價值；此外，本發明整體結構中的第一定位裝置、第二定位裝置及第三定位裝置之結構組態簡單，更能彈性復位回復至鎖定狀態，提供一種能提高操作便利性之折疊電動代步車結構； 還有，本發明更透過防傾輪的配置使整體收折後能更趨近於直立狀態，而能更便於收納；更透過管夾的配置而能穩定夾掣操控桿，據此定位操控桿使操控桿成為收折工作中之施力桿，而能更進一步地提高使用便利性。 The invention mainly adopts a structural configuration that can be folded and positioned between the front frame and the rear frame, a foldable lever configuration, a foldable seatpost configuration, and a seat that can be folded and positioned The configuration, more importantly, is to arrange the cross-bar that is attached to the rear frame, thereby making the invention maintain the most stable state when the frame is in use and in the folded state, and can be extremely The distance between the front wheel set and the rear wheel set is reduced to a minimum to achieve the best folding effect, and the overall mechanism is very simple, and the folding mechanism can be achieved without complicated linkage mechanism, so the product has high product added value. In addition, the first positioning device, the second positioning device and the third positioning device in the overall structure of the invention have simple structure configuration, can be elastically reset and returned to the locked state, and provide a folding electric scooter capable of improving the convenience of operation. structure; In addition, the present invention can make the whole anti-tilt wheel arrangement closer to the erect state after being folded, and can be more conveniently accommodated; and the clamping lever can be stabilized through the configuration of the pipe clamp, thereby positioning the control lever The lever is made into a biasing lever in the folding work, which further improves the convenience of use.
《習知技術》 "Knowledge Technology"
A‧‧‧可收折把手桿的電動代步車 A‧‧‧Electric scooter with folding handlebar
A1‧‧‧把手桿 A1‧‧‧Handlebar
A2‧‧‧收折裝置 A2‧‧‧ folding device
B‧‧‧可折合座椅的電動代步車 B‧‧‧Electric scooter with foldable seats
B1‧‧‧座墊部 B1‧‧‧Cushion Department
B2‧‧‧椅背部 B2‧‧‧ chair back
B3‧‧‧折合結構 B3‧‧‧Folded structure
C‧‧‧折疊式電動代步車 C‧‧‧Folding electric scooter
C1‧‧‧前車架 C1‧‧‧ front frame
C2‧‧‧後車架 C2‧‧‧ rear frame
C3‧‧‧四連桿機構構 C3‧‧‧ four-bar linkage
《本發明》 "this invention"
10‧‧‧前車架 10‧‧‧ front frame
11‧‧‧前架體 11‧‧‧Front frame
111‧‧‧前側部 111‧‧‧ front side
112‧‧‧前端部 112‧‧‧ front end
113‧‧‧延伸頸部 113‧‧‧Extended neck
114‧‧‧樞管 114‧‧‧ pivot
12‧‧‧跨桿 12‧‧‧cross bars
121‧‧‧組設面 121‧‧‧Groups
20‧‧‧第一定位裝置 20‧‧‧First positioning device
21‧‧‧第一座體 21‧‧‧First body
211‧‧‧第一套槽 211‧‧‧ first set of slots
212‧‧‧第一穿口 212‧‧‧First piercing
22‧‧‧第一彈簧 22‧‧‧First spring
23‧‧‧第一插銷 23‧‧‧First bolt
231‧‧‧第一抵緣 231‧‧‧First affiliation
24‧‧‧控制鈕 24‧‧‧Control button
30‧‧‧第二定位裝置 30‧‧‧Second positioning device
31‧‧‧第二座體 31‧‧‧Second body
311‧‧‧第二套槽 311‧‧‧Second set of slots
312‧‧‧第二穿口 312‧‧‧Second piercing
32‧‧‧第二彈簧 32‧‧‧Second spring
33‧‧‧第二插銷 33‧‧‧Second latch
331‧‧‧第二抵緣 331‧‧‧Secondary
34‧‧‧拉環 34‧‧‧ Pull ring
40‧‧‧前導單元 40‧‧‧ lead unit
41‧‧‧前叉桿 41‧‧‧Front fork
411‧‧‧受控段 411‧‧‧Controlled section
412‧‧‧輪軸 412‧‧‧Axle
42‧‧‧前輪組 42‧‧‧front wheel set
43‧‧‧操控單元 43‧‧‧Control unit
431‧‧‧樞座 431‧‧‧The shack
432‧‧‧操控桿 432‧‧‧ joystick
433‧‧‧樞轉軸 433‧‧‧ pivot shaft
44‧‧‧快拆裝置 44‧‧‧ quick release device
50‧‧‧後車架 50‧‧‧ rear frame
51‧‧‧後側部 51‧‧‧ rear side
511‧‧‧定位槽 511‧‧‧ positioning slot
52‧‧‧中介部 52‧‧‧Intermediary
53‧‧‧後架 53‧‧‧After
54‧‧‧車架樞軸 54‧‧‧ frame pivot
55‧‧‧延伸架 55‧‧‧Extension
56‧‧‧防傾輪 56‧‧‧Anti-tilt wheel
60‧‧‧驅動單元 60‧‧‧ drive unit
61‧‧‧驅動軸 61‧‧‧ drive shaft
70‧‧‧後輪組 70‧‧‧ Rear wheel set
80‧‧‧乘坐單元 80‧‧‧Riding unit
81‧‧‧座桿 81‧‧‧ seatpost
811‧‧‧定位孔 811‧‧‧Positioning holes
812‧‧‧抵階 812‧‧‧Right
82‧‧‧座部 82‧‧‧
83‧‧‧靠部 83‧‧‧ 靠
831‧‧‧管夾 831‧‧‧ pipe clamp
90‧‧‧第三定位裝置 90‧‧‧ Third positioning device
91‧‧‧第三彈簧 91‧‧‧ Third spring
92‧‧‧控制套 92‧‧‧Control sleeve
921‧‧‧頂緣 921‧‧‧Top edge
922‧‧‧通道 922‧‧‧ channel
923‧‧‧卡塊 923‧‧‧ card block
924‧‧‧抵面 924‧‧‧ Meet
925‧‧‧環槽 925‧‧‧ Ring groove
92‧‧‧座部 92‧‧‧s
93‧‧‧定位件 93‧‧‧ Positioning parts
931‧‧‧限止面 931‧‧‧ Limiting surface
932‧‧‧導弧面 932‧‧‧guide curved surface
933‧‧‧第一定位凹部 933‧‧‧First positioning recess
934‧‧‧第二定位凹部 934‧‧‧Second positioning recess
94‧‧‧C形扣 94‧‧‧C-shaped buckle
F11‧‧‧前側部頂面 F11‧‧‧ front side top
F12‧‧‧前側部底面 F12‧‧‧Front side of the front side
F13‧‧‧前側部外側面 F13‧‧‧Front side of the front side
F14‧‧‧前側部內側面 F14‧‧‧ front side inner side
F15‧‧‧前端部頂面 F15‧‧‧ top surface of the front end
F16‧‧‧前端部底面 F16‧‧‧Front of the front end
F17‧‧‧前端部外側面 F17‧‧‧Front side of the front end
F18‧‧‧前端部內側面 F18‧‧‧ inside side of the front end
F51‧‧‧後側部頂面 F51‧‧‧ rear side top
F52‧‧‧後側部底面 F52‧‧‧Back side of the back side
F53‧‧‧後側部內面 F53‧‧‧ Inside the back side
F54‧‧‧後側部外面 F54‧‧‧ outside the rear side
F55‧‧‧中介部頂面 F55‧‧‧Intermediate top of the agency
F56‧‧‧中介部底面 F56‧‧‧Intermediate bottom
F57‧‧‧中介部內面 F57‧‧‧Intermediate inside the agency
F58‧‧‧中介部外面 F58‧‧‧ outside the agency
圖1 為已知可收折把手桿的電動代步車的示意圖。 Figure 1 is a schematic illustration of an electric scooter known to be able to fold a handlebar.
圖2 為已知可折合座椅的電動代步車的結構圖。 Figure 2 is a structural view of an electric scooter with a known foldable seat.
圖3A 為已知折疊式電動代步車的使用狀態圖。 Fig. 3A is a view showing a state of use of a known folding electric scooter.
圖3B 為已知折疊式電動代步車的折疊狀態圖。 Fig. 3B is a folded state view of a known folding electric scooter.
圖4 為本發明折疊電動代步車結構的立體外觀示意圖。 4 is a schematic perspective view showing the structure of a folding electric scooter according to the present invention.
圖5 為本發明折疊電動代步車結構顯示車架的立體結構示意圖。 FIG. 5 is a schematic perspective view showing the structure of the folding electric scooter structure display frame of the present invention.
圖6 為本發明折疊電動代步車結構中顯示第一彈性定位裝置之局部結構示意圖。 FIG. 6 is a partial structural schematic view showing the first elastic positioning device in the structure of the folding electric scooter according to the present invention.
圖7 為本發明折疊電動代步車結構中顯示第二彈性定位裝置之局部結構示意圖。 FIG. 7 is a partial structural schematic view showing the second elastic positioning device in the structure of the folding electric scooter according to the present invention.
圖8 為本發明折疊電動代步車結構的前視圖。 Figure 8 is a front elevational view of the structure of the folding electric scooter of the present invention.
圖9 為本發明折疊電動代步車結構中顯示座部與座桿之間的定位裝置之局部結構示意圖。 9 is a partial structural schematic view of a positioning device between a display seat portion and a seat post in the structure of the folding electric scooter according to the present invention.
圖10 為本發明折疊電動代步車結構的側視圖。 Figure 10 is a side elevational view of the structure of the folding electric scooter of the present invention.
圖11 為本發明折疊電動代步車結構的動作示意圖，且是折收靠部的動作示意圖。 FIG. 11 is a schematic view showing the operation of the structure of the folding electric scooter according to the present invention, and is a schematic view of the action of folding the folding portion.
圖12 為本發明折疊電動代步車結構的動作示意圖，且是控制定位裝置的控制套的動作示意圖。 FIG. 12 is a schematic view showing the operation of the structure of the folding electric scooter according to the present invention, and is a schematic view of the operation of the control sleeve of the control positioning device.
圖13 為本發明折疊電動代步車結構的動作示意圖，且是折收座部的動作示 意圖。 FIG. 13 is a schematic view showing the operation of the structure of the folding electric scooter according to the present invention, and showing the action of the folding seat portion; intention.
圖14 為本發明折疊電動代步車結構的動作示意圖，且是操作第一彈性定位裝置的動作示意圖。 FIG. 14 is a schematic view showing the operation of the structure of the folding electric scooter according to the present invention, and is an operation diagram of operating the first elastic positioning device.
圖15 為本發明折疊電動代步車結構的動作示意圖，且是折收座桿的動作示意圖。 FIG. 15 is a schematic view showing the action of the structure of the folding electric scooter according to the present invention, and is a schematic view of the action of the folding seatpost.
圖16 為接續圖15的動作示意圖。 Fig. 16 is a schematic view showing the operation of Fig. 15;
圖17 為本發明折疊電動代步車結構的動作示意圖，且是折收操控桿的動作示意圖。 FIG. 17 is a schematic view showing the action of the structure of the folding electric scooter according to the present invention, and is a schematic view of the operation of the folding lever.
圖18 為本發明折疊電動代步車結構折收後之示意圖。 FIG. 18 is a schematic view showing the structure of the folding electric scooter according to the present invention.
圖19 為本發明折疊電動代步車結構折收後的第二彈性定位裝置之局部結構狀態示意圖。 FIG. 19 is a schematic view showing a partial structural state of a second elastic positioning device after folding the structure of the folding electric scooter according to the present invention.
為使貴審查委員對本發明之目的、特徵及功效能夠有更進一步之瞭解與認識，以下茲請配合圖式簡單說明詳述如後：本發明提供一種折疊電動代步車結構的較佳實施例如圖4至圖19所示，包含：一前車架10，包含一前架體11及一跨桿12，該前架體11包含二前側部111、一前端部112以及一延伸頸部113，二該前側部111平行並間隔設置，該前端部112銜接於二該前側部111的其中一端之間而構成U形結構，且本實施例的前側部111及前端部112均為矩形管體，因此該前側部111具有相對的一前側部頂面F11及一前側部底面F12，以及銜接於該前側部頂面F11及該前側部底面F12之間的一前側部外側面F13及一前側部內側面F14；且該前端部112具有相對的一前端部頂面F15及一前端部底面F16，以及銜接於該前端部頂面F15及該前端部底面F16之間的一前端部外側面F17及一前端部內側面F18，而該延伸頸部113由該 前端部112的前端部頂面F15延伸成形，該延伸頸段113的一端銜接於該前端部112，另一端則具有一樞管114；且該跨桿12固定設置於二該前側部111的另一端之前側部頂面F11，該跨桿12上固定設置二相對的組設面121；且其中一個該組設面121上設置一第一定位裝置20，該第一定位裝置20包含一第一座體21、一第一彈簧22以及一第一插銷23，該第一座體21固定設置於該組設面121，該第一座體21具有一第一套槽211，該第一套槽211更開設一第一穿口212，該第一套槽211內容置該第一彈簧22，而該第一插銷23的一端穿過該第一彈簧22由該第一穿口212穿出並固定結合一控制鈕24，透過該控制鈕24限止該第一插銷23，使該第一插銷23一端保持位於該第一套槽211外，而該第一插銷23的兩端之間則成形一第一抵緣231以靠抵該第一彈簧22，該第一彈簧22常態推抵該第一插銷23的第一抵緣231，使該第一插銷23的另一端穿出該第一套槽211；此外，其中一個該前側部111於前側部底面F12更設置一第二定位裝置30，該第二定位裝置30包含一第二座體31、一第二彈簧32以及一第二插銷33，該第二座體31固定於該前側部底面F12，該第二座體31具有一第二套槽311，該第二套槽311更開設一第二穿口312，該第二套槽311內容置該第二彈簧32，而該第二插銷33的一端穿過該第二彈簧32由該第二穿口312穿出並設置一拉環34，透過該拉環34限止該第二插銷33，使該第二插銷33一端保持位於該第二套槽311外，而該第二插銷33的兩端之間則成形一第二抵緣331以靠抵該第二彈簧32，該第二彈簧32常態推抵該第二插銷33的第二抵緣331，使該第二插銷33的另一端穿出該第二套槽311；一前導單元40，包含一前叉桿41、一前輪組42以及一操控單元43，該前叉桿41可樞轉地設置於該前車架10，該前輪組42可樞轉地設置於該前叉桿41，該前叉桿41與該操控單元43的一樞座431固定連接，該樞座431可轉動地連 接一操控桿432；進一步地，該前叉桿41的一端為一受控段411，該前叉桿41以該受控段411可轉動地插接於該前車架10的樞管114，而該前叉桿41的另一端則具有一輪軸412，該前輪組42分別可轉動地套設於該前叉桿41上的輪軸412的兩端，該操控單元43固定連接於該受控段411而可帶動該前叉桿41轉動；而該操控單元43又包含一樞座431及一操控桿432，該樞座431的一端可樞轉地穿入該樞管114與該前叉桿41的受控段411固定結合，而該樞座431的另一端再透過一樞轉軸433與該操控桿432的一端以可樞轉地結合，該操控桿432以該樞轉軸433為樞轉軸心轉動，該樞轉軸433的延伸方向與該受控段411的延伸方向不同，本實施例之樞轉軸433的延伸方向與該受控段411的延伸方向垂直；據此使該操控桿432能朝貼近該前車架的方向偏轉；此外，該樞轉軸433更可配合設置一快拆裝置44使用，透過該快拆裝置44提供快速緊固或鬆卸之狀態改變；而本發明之該前輪組42是以包含兩個前輪為例，然該前輪組42的態樣並不以此為限，單一個前輪也是一種可實施之態樣；一後車架50，包含二後側部51、一中介部52以及一後架53，二該後側部51平行並間隔設置，該中介部52銜接於二該後側部51之間而構成H形結構，該後架53固定設置於二該後側部51的另一端，且該後車架50更由該後架53延伸成形一延伸架55，該延伸架55的延伸方向傾斜於該後側部51的延伸方向，該延伸架55上更可樞轉地設置二防傾輪56；本實施例之二該後側部51及該中介部52均為矩形管體，則二該後側部51具有相對的一後側部頂面F51、一後側部底面F52以及銜接於該後側部頂面F51及該後側部底面F52之間的一後側部內面F53及一後側部外面F54；而該中介部52具有相對的一中介部頂面F55、一中介部底面F56以及銜接於該中介部頂面F55及該中介部底面F56之間的一中介部內面F57及一中介部外面F58，該中介部52設置於二該後側部51的後側部內面F53之間；且該後車架50的二該後側部51一端伸入二該前側部111之間，使該後側部51以該 後側部外面F54貼靠於該前側部111的前側部內側面F14，亦即使該後車架50位於該前車架10的二該前側部111之間，並使各該前側部111與各該後側部51之間分別透過一車架樞軸54可樞轉地樞接，且在該前側部111與該後側部51位於同一水平面時，即該前側部頂面F11與該後側部頂面F51位於同一水平面上時，該跨桿12貼抵於各該後側部51；且本實施例之二該車架樞軸54位於二該後側部51異於後架53的一端的位置；此外，其中一個該後側部51的後側部外面F54更設置一定位槽511，即於該後側部51面對該前側部111的一面設置該定位槽511，在該後車架50的後側部頂面F51與前側部頂面F11位於相同水平位置時，該定位槽511距離該車架樞軸54的最短距離相等於該車架樞軸54距離該第二定位裝置30的第二插銷33的最短距離；而當該定位槽511位置相對該第二定位裝置30的位置時，該定位槽511配合該第二定位裝置30形成定止狀態；一驅動單元60，固定設置於該後架53上並具有一驅動軸61；一後輪組70，可轉動地設置於該後架53的兩側，且該後輪組70連結於該驅動軸61受該驅動軸61帶動，在該前側部111與該後側部51位於同一水平面時，該後輪組70的位置與各該車架樞軸54的位置位於該跨桿12的相對兩側；本實施例之該後輪組70係以包含二後輪為例，然該後輪組70的態樣並不以此為限，單一個後輪亦為一種可實施之態樣；一乘坐單元80，包含一座桿81以及一座部82，該座桿81的一端可樞轉地設置於二該組設面121之間，且該座桿81面對該第一定位裝置20的一面再開設一定位孔811，該座桿81的另一端則可樞轉地設置該座部82，使該座部82能朝該座桿81靠近該後輪組70的一側偏轉；當該座桿81的定位孔811的位置相對該第一定位裝置20的位置時，該第一定位裝置20配合該定位孔811形成定止狀態；同時，該座部82的一側更可樞轉地結合一靠部83，且該靠部83上更成形一管夾831，該管夾831成形於該靠部83鄰近該座部82的一側，且該管夾831為U形夾口 結構；當該乘坐單元80處於使用狀態時，該座桿81的定位孔811的位置相對該第一定位裝置20的第一插銷23的位置，且該第一插銷23***該定位孔811內形成定止狀態；此外，該後輪組70係以一後輪軸心為轉動軸心轉動，該後輪軸心至該車架樞軸54之間具有一後軸距L，而該跨桿12的寬度中央位置至該車架樞軸54則為一設定距L’，該設定距L’≦1/2後軸距L，即L’≦1/2*L，由於該乘坐單元80係設置於該跨桿12上的二該組設面121之間，因此本發明特別設定該設定距L’≦1/2後軸距L，據此確保該乘坐單元80能距離該後輪組70一段距離，避免該乘坐單元80承載使用者時之重心過於靠近該後輪組70而發生仰翻之現象，據此提高使用的安全性。 In order to enable the reviewing committee to have a better understanding and understanding of the purpose, features and functions of the present invention, the following is a brief description of the following: The present invention provides a preferred embodiment of a folding electric scooter structure. 4 to 19, comprising: a front frame 10, comprising a front frame body 11 and a spanning bar 12, the front frame body 11 includes two front side portions 111, a front end portion 112 and an extended neck portion 113, The front side portions 111 are parallel and spaced apart. The front end portion 112 is coupled between the one ends of the front side portions 111 to form a U-shaped structure, and the front side portion 111 and the front end portion 112 of the embodiment are both rectangular tubes. The front side portion 111 has an opposite front side top surface F11 and a front side bottom surface F12, and a front side outer side surface F13 and a front side inner side surface F14 that are coupled between the front side top surface F11 and the front side bottom surface F12. And the front end portion 112 has a front end portion F15 and a front end portion F16, and a front end portion F17 and a front end portion of the front end portion F15 and the front end portion bottom surface F16. Side F18, and the extension Neck portion 113 of the The front end portion F15 of the front end portion 112 is extended and formed. One end of the extended neck portion 113 is coupled to the front end portion 112, and the other end has a pivot tube 114. The cross rod 12 is fixedly disposed on the front side portion 111. a first front positioning surface 121 is fixedly disposed on the first side of the front surface F11, and a first positioning device 20 is disposed on the one of the plurality of positioning surfaces 121. The first positioning device 20 includes a first The first body 21 is fixedly disposed on the assembly surface 121, and the first base 21 has a first sleeve 211, and the first sleeve is provided. 211 further defines a first through opening 212, wherein the first sleeve 211 is disposed with the first spring 22, and one end of the first latch 23 passes through the first spring 22 and passes through the first opening 212 and is fixed. In conjunction with a control button 24, the first latch 23 is restricted by the control button 24, so that one end of the first latch 23 is kept outside the first sleeve 211, and a shape is formed between the two ends of the first latch 23 Abutting edge 231 to abut the first spring 22, the first spring 22 normally pushes against the first flange 231 of the first pin 23, so that the The other end of the first latch 23 passes through the first sleeve 211. In addition, one of the front side portions 111 further defines a second positioning device 30 on the front side bottom surface F12. The second positioning device 30 includes a second seat. 31. A second spring 32 and a second latch 33 are fixed to the front side bottom surface F12. The second base body 31 has a second sleeve 311. The second sleeve 311 is further opened. a second through hole 312, the second sleeve 311 is disposed with the second spring 32, and one end of the second pin 33 passes through the second spring 32 and passes through the second opening 312 and is provided with a pull ring. 34. The second latch 33 is restricted by the pull ring 34, so that one end of the second latch 33 is kept outside the second sleeve 311, and a second flange 331 is formed between the two ends of the second latch 33. The second spring 32 normally pushes against the second flange 331 of the second latch 33 so that the other end of the second latch 33 passes through the second sleeve 311; a lead unit 40, comprising a front fork 41, a front wheel set 42 and a control unit 43, the front fork 41 being pivotally disposed on the front frame 10, the front wheel set 42 Pivotably disposed on the fork lever 41, lever 41 of the front fork 431 is fixedly connected to a pivot base to the manipulation unit 43, the pivot holder 431 is rotatably connected A control lever 432 is further connected; further, one end of the front fork lever 41 is a controlled section 411, and the front fork lever 41 is rotatably inserted into the pivot tube 114 of the front frame 10 by the controlled section 411. The other end of the front fork lever 41 has an axle 412. The front wheelset 42 is rotatably sleeved on both ends of the axle 412 on the front fork 41. The steering unit 43 is fixedly connected to the controlled section. The front fork lever 41 is rotated by 411. The control unit 43 further includes a pivot seat 431 and a control lever 432. One end of the pivot seat 431 pivotally penetrates the pivot tube 114 and the front fork lever 41. The controlled section 411 is fixedly coupled, and the other end of the pivoting seat 431 is pivotally coupled to one end of the lever 432 via a pivoting shaft 433. The lever 432 is pivoted about the pivot axis 433. The extending direction of the pivoting shaft 433 is different from the extending direction of the controlled section 411. The extending direction of the pivoting shaft 433 of the embodiment is perpendicular to the extending direction of the controlled section 411; accordingly, the operating lever 432 can be brought close to The direction of the front frame is deflected; in addition, the pivot shaft 433 can be used in conjunction with a quick release device 44. The disassembling device 44 provides a state change of quick fastening or unloading; and the front wheel set 42 of the present invention is exemplified by including two front wheels, but the aspect of the front wheel set 42 is not limited thereto, and a single front wheel is also An implementable aspect; a rear frame 50 includes two rear side portions 51, an intermediate portion 52, and a rear frame 53. The rear side portions 51 are parallel and spaced apart, and the intermediate portion 52 is coupled to the rear portion. An H-shaped structure is formed between the side portions 51. The rear frame 53 is fixedly disposed at the other end of the rear side portion 51, and the rear frame 50 is further extended by the rear frame 53 to form an extension frame 55. The extension frame The extension direction of the 55 is inclined to the extending direction of the rear side portion 51. The extension bracket 55 is more pivotally disposed with the two anti-tip rollers 56. In the second embodiment, the rear side portion 51 and the intermediate portion 52 are rectangular. The rear side portion 51 has an opposite rear side top surface F51, a rear side bottom surface F52, and a rear side that is coupled between the rear side top surface F51 and the rear side bottom surface F52. The inner surface F53 and the rear side outer surface F54; and the intermediate portion 52 has an opposite intermediate portion F55, an intermediate portion bottom surface F56 and the joint An intermediate portion F57 and an intermediate portion F58 of the intermediate portion F55 and the intermediate portion F56 of the intermediate portion are disposed between the rear side inner surface F53 of the rear side portion 51; Two ends of the rear side portion 51 of the rear frame 50 extend between the front side portions 111 such that the rear side portion 51 The rear side outer surface F54 abuts against the front side inner side surface F14 of the front side portion 111, even if the rear frame 50 is located between the front side portions 111 of the front frame 10, and each of the front side portions 111 and each of the front side portions 111 The rear side portions 51 are pivotally pivoted through a frame pivot 54 respectively, and when the front side portion 111 and the rear side portion 51 are in the same horizontal plane, that is, the front side top surface F11 and the rear side portion When the top surface F51 is on the same horizontal surface, the straddle rod 12 abuts against each of the rear side portions 51; and in the second embodiment, the frame pivot 54 is located at the end of the rear side portion 51 different from the end of the rear frame 53. In addition, one of the rear side portions F54 of the rear side portion 51 is further provided with a positioning groove 511, that is, the positioning groove 511 is disposed on a side of the rear side portion 51 facing the front side portion 111, in the rear frame When the rear side top surface F51 of the 50 is at the same horizontal position as the front side top surface F11, the shortest distance of the positioning groove 511 from the frame pivot 54 is equal to the frame pivot 54 from the second positioning device 30. The shortest distance of the second latch 33; and when the positioning slot 511 is positioned relative to the second positioning device 30, the positioning slot 511 is matched The second positioning device 30 is in a fixed state; a driving unit 60 is fixedly disposed on the rear frame 53 and has a driving shaft 61; a rear wheel assembly 70 is rotatably disposed on both sides of the rear frame 53. The rear wheel set 70 is coupled to the drive shaft 61 and is driven by the drive shaft 61. When the front side portion 111 and the rear side portion 51 are in the same horizontal plane, the position of the rear wheel set 70 and each of the frame pivots 54. The position of the rear wheel set 70 in this embodiment is exemplified by including two rear wheels. However, the rear wheel set 70 is not limited thereto, and the single rear wheel is not limited thereto. It is also an implementable aspect; a seating unit 80 includes a rod 81 and a portion 82. One end of the seat rod 81 is pivotally disposed between the two sets of faces 121, and the seat post 81 faces A positioning hole 811 is further defined in a side of the first positioning device 20, and the other end of the seat bar 81 is pivotally disposed to the seat portion 82 so that the seat portion 82 can approach the rear wheel set toward the seat post 81. One side of the 70 is deflected; when the position of the positioning hole 811 of the seat post 81 is opposite to the position of the first positioning device 20, the first positioning device 20 cooperates with the The positioning hole 811 is formed in a fixed state; at the same time, one side of the seat portion 82 is more pivotally coupled to a rest portion 83, and a portion of the tube holder 831 is formed on the portion 83, and the tube holder 831 is formed on the portion 83 is adjacent to one side of the seat portion 82, and the tube clamp 831 is a U-shaped jaw When the seating unit 80 is in the use state, the position of the positioning hole 811 of the seat post 81 is opposite to the position of the first pin 23 of the first positioning device 20, and the first pin 23 is inserted into the positioning hole 811. In addition, the rear wheel set 70 is rotated by a rear wheel axle center, and the rear wheel axle center has a rear wheelbase L between the frame pivots 54 and the width of the crossbar 12 The central position to the frame pivot 54 is a set distance L', and the set distance L'≦1/2 rear wheelbase L, that is, L'≦1/2*L, since the riding unit 80 is disposed in the Between the two sets of faces 121 on the cross-bar 12, the present invention particularly sets the set-up distance L'≦1/2 rear wheelbase L, thereby ensuring that the ride unit 80 can be a distance from the rear wheel set 70, The phenomenon that the center of gravity of the riding unit 80 when the user is carried by the user is prevented from being too close to the rear wheel set 70, thereby improving the safety of use.
此外，本實施例更於該座部82與該座桿81之間設置一第三定位裝置90，該第三定位裝置90包含一第三彈簧91、一控制套92以及一定位件93，該第三彈簧91穿套限止於該座桿81的另一端，本實施例是於該座桿81的另一端設置成不同外徑尺寸而產生一抵階812，而該第三彈簧91的一端靠抵限止於該抵階812，該第三彈簧91的另一端則以一C形扣94限止，而該控制套92具有一頂緣921以及貫穿兩端的通道922，該頂緣921上凸出成形一卡塊923以及一抵面924，且該通道922內又設置一環槽925，該控制套92以該通道922穿套該座桿81，並使該C形扣94對應容置入該環槽925內；而該定位件93成形於該座部82並再可樞轉地連接於該座桿81的另一端，且該定位件93具有一限止面931及一導弧面932，該限止面931為平面，該導弧面932為弧形面，且該導弧面932上的不同位置設置一第一定位凹部933以及一第二定位凹部934；該第三彈簧91常態撐張頂抵該控制套92使該控制套92常態具有彈性地朝該定位件93靠近，當該控制套92靠抵於該定位件93時，該定位件93的限止面931相對該控制套92的抵面924而限止該定位件93朝該抵面924的方向樞擺，則該定位件93可朝異於該抵面924的方向樞轉並可選擇地以該第一定位凹部933或該第二定位凹部934卡定於該控制套92上的卡 塊923形成不同位置的定位；當該定位件93容置於該第一定位凹部933時，該乘坐單元80為供以乘坐的使用狀態。 In addition, a third positioning device 90 is disposed between the seat portion 82 and the seat post 81. The third positioning device 90 includes a third spring 91, a control sleeve 92 and a positioning member 93. The third spring 91 is sleeved to the other end of the seat post 81. In this embodiment, the other end of the seat post 81 is disposed at different outer diameters to generate an offset 812, and one end of the third spring 91 is The other end of the third spring 91 is limited by a C-shaped buckle 94, and the control sleeve 92 has a top edge 921 and a passage 922 extending through the two ends. The top edge 921 is convexly formed. A card block 923 and a surface 924 are disposed, and a ring groove 925 is defined in the channel 922. The control sleeve 92 is inserted into the seat post 81 by the channel 922, and the C-shaped buckle 94 is correspondingly received into the ring groove. The positioning member 93 is formed on the seat portion 82 and is pivotally connected to the other end of the seat post 81. The positioning member 93 has a limiting surface 931 and a guiding surface 932. 931 is a plane, the arcuate surface 932 is a curved surface, and a first positioning concave portion 933 and a second portion are disposed at different positions on the curved surface 932 The recessed portion 934; the third spring 91 normally supports the top of the control sleeve 92 so that the control sleeve 92 is elastically brought toward the positioning member 93. When the control sleeve 92 abuts against the positioning member 93, the positioning is performed. The limiting surface 931 of the member 93 is pivoted relative to the abutting surface 924 of the control sleeve 92 to restrict the positioning member 93 from pivoting in the direction of the abutting surface 924. The positioning member 93 can pivot in a direction different from the abutting surface 924 and The card that is locked to the control sleeve 92 by the first positioning recess 933 or the second positioning recess 934 The block 923 is positioned at different positions; when the positioning member 93 is received in the first positioning recess 933, the seating unit 80 is in a use state for riding.
以上為本發明折疊電動代步車結構之結構組態及特徵，而如圖4至10為整體展開使用之狀態，且本實施例更以一外殼B包覆部分結構，而更能顯示為一車體狀態如圖4，且於整體展開的使用狀態下，該前車架10的跨桿12貼抵於該後車架50的二該後側部51之後側部頂面F51，則該前車架10藉由該跨桿12而能穩定地靠抵於該後車架50上，且由於該跨桿12是成形於該前車架10的前側部頂面F11，因此當該跨桿12靠抵於該後側部51時，該前側部頂面F11及該後側部頂面F51會位於同一個平面上，而成為平穩之組態；值得說明的是，由於該前車架10與該後車架50之間透過該車架樞軸54可樞轉地連結，因此該前車架10與該後車架50之間具有可相對轉動的自由度，然而，由於本發明設置了該跨桿12，當該前車架10與該後車架50展開使用時，該前車架10因受該前輪組42貼抵於地面而限止向下轉動的自由度，同時，該前車架10上之跨桿12又靠抵於該後車架50上因而能限止該跨桿12向下之位移可能，相對地也就限止了該前輪組42向上翻轉的可能，使該前車架10於使用狀態時能保持最穩定的狀態；同樣地，該後車架50受該後輪組70貼抵於地面而限止向下轉動的自由度，同時該後車架50受該跨桿12的壓抵而能限止該後車架50向上翻轉的自由度，據此使該後車架50於使用狀態時保持穩定狀態；而當要進行收折時，首先，如圖11所示，首先扳動該靠部83，使該靠部83貼近該座部82；接著，拉動該控制套92壓縮該第三彈簧91，使該控制套92朝遠離該定位件93的方向位移，當該控制套92遠離至該卡塊923脫離該第一定位凹部933之狀態時，即可扳動該座部82，使該座部82相對該座桿81樞擺並貼近該座桿 81，且該座部82最佳之狀態是如圖13所示貼近於該座桿81靠近該後輪組70的一側，且成形於該座部82上的定位件93即隨同該座部82樞轉，並能持續樞轉至以該第二定位凹部934的位置相對該卡塊923的位置之狀態，於此狀態下，只要鬆懈對拉引該控制套92的力量，該第三彈簧91彈性復位頂推該控制套92，則該控制套92便能自動復位並相對容置入該第二定位凹部934，而能成為該座部82收折後的定位狀態；接著，當該座部82貼近該座桿81後，首先必須鬆懈對該座桿81的定位，本實施例鬆卸對該座桿81定位的方式是透過控制該第一定位裝置20，控制的方式如圖14所示，拉引該第一定位裝置20的控制鈕24，令該控制鈕24帶動該第一插銷23朝脫離該定位孔811的方向位移，當該第一插銷23脫離該定位孔811後，該座桿81即失去定位，則就能扳轉該座桿81，使該座桿81相對各該組設面121樞轉，且是朝向該前輪組42的方向貼近前車架10樞轉；如圖15、16所示；接著，鬆釋該前導單元40的快拆裝置44，使該樞座431與該操控桿432之間成為可轉動之態樣，於鬆釋狀態下就能扳轉該前導單元40的操控單元43的操控桿432，使該操控桿432相對該樞座431樞轉，且使該操控桿432是朝向貼近該前車架10的方向樞轉，如圖17所示，此時，整體車架成為貼靠該前車架10及該後車架50之扁平狀態；而於此狀態下，該前導單元40的操控桿432能對應卡制入該乘坐單元80的管夾831內，使該操控桿432定位於該管夾831；接著，令該前車架10與該後車架50以該車架樞軸54為樞轉中心樞轉，且使該前輪組42與該後輪組70朝彼此相互靠近，最後使該前車架10的前側部111與該後車架50的後側部51成為具有一銳角夾角之狀態，據此完成收折，如圖18所示，而於此狀態下，該後輪組70與該前輪組42之相對位置由分別位於該車架樞軸54的兩側變成為位於該車架樞軸54的同一側，則該後車架50也隨之成為靠近該前輪組42的位置，且能使該定位槽511的位置逐漸靠近該第二插銷33的 位置，而在該定位槽511逐漸靠近該第二插銷33位置時就能推抵該第二插銷33，使該第二插銷33內縮入該第二座體31內並壓縮該第二彈簧32，一旦在該定位槽511的位置相對該第二定位裝置30的第二插銷33之位置的狀態時，該第二插銷33失去壓縮的力量，則該第二彈簧32復位並能同時推抵該第二插銷33順勢***該定位槽511，則該第二插銷33就能定位於該後車架50的定位槽511內，如圖19所示，並據此使該前車架10及該後車架50成為定止的穩定狀態；當然，使用者進行收折動作時可直接握持定位於該管夾831上之操控桿432施力，而能更便於收折工作的進行。而本發明在完成收折的狀態下，二該防傾輪56則又能貼抵於地面，使收折後的整體成為更趨近於直立的狀態，而能便於收納或存放。 The above is the structural configuration and features of the structure of the folding electric scooter of the present invention, and as shown in FIGS. 4 to 10, the overall deployment state is used, and the embodiment further covers a part of the structure with a casing B, and can be more displayed as a car. The body state is as shown in FIG. 4, and in the fully deployed state of use, the cross-bar 12 of the front frame 10 abuts against the rear side surface F51 of the rear side portion 51 of the rear frame 50, and the front vehicle The frame 10 can be stably abutted against the rear frame 50 by the cross bar 12, and since the cross bar 12 is formed on the front side top surface F11 of the front frame 10, when the cross bar 12 is When the rear side portion 51 is abutted, the front side top surface F11 and the rear side top surface F51 are located on the same plane, and become a stable configuration; it is worth noting that, due to the front frame 10 and the The rear frame 50 is pivotally coupled through the frame pivot 54 so that there is a relative degree of freedom of rotation between the front frame 10 and the rear frame 50. However, since the present invention is provided with the span When the front frame 10 and the rear frame 50 are deployed for use, the front frame 10 is restricted from being turned down by the front wheel set 42 being attached to the ground. The degree of freedom, at the same time, the cross-bar 12 on the front frame 10 abuts against the rear frame 50, thereby limiting the downward displacement of the cross-bar 12, and relatively restricting the front wheel set 42 upward. The possibility of inversion makes the front frame 10 maintain the most stable state when in the use state; likewise, the rear frame 50 is pressed against the ground by the rear wheel set 70 to limit the degree of freedom of downward rotation, and The rear frame 50 is restrained by the straddle pin 12 to limit the degree of freedom of the rear frame 50 to be turned upward, thereby keeping the rear frame 50 in a stable state when in use; and when folding is to be performed, First, as shown in FIG. 11, the abutting portion 83 is firstly pulled to bring the abutting portion 83 close to the seat portion 82. Then, the control sleeve 92 is pulled to compress the third spring 91 to move the control sleeve 92 away from the positioning. The direction of the member 93 is displaced. When the control sleeve 92 is away from the state in which the block 923 is disengaged from the first positioning recess 933, the seat portion 82 can be pulled to pivot the seat portion 82 relative to the seat post 81. Close to the seatpost 81, and the optimum state of the seat portion 82 is close to the side of the seat post 81 near the rear wheel set 70 as shown in FIG. 13, and the positioning member 93 formed on the seat portion 82 is accompanied by the seat portion. 82 pivots and can continue to pivot to a position in which the position of the second positioning recess 934 is opposite to the position of the block 923. In this state, the third spring is pulled as long as the force of the control sleeve 92 is relaxed. 91 elastically resetting the control sleeve 92, the control sleeve 92 can be automatically reset and relatively accommodated into the second positioning recess 934, and can be positioned after the seat portion 82 is folded; then, when the seat After the portion 82 is in close proximity to the seat post 81, the positioning of the seat post 81 must first be relaxed. In this embodiment, the positioning of the seat post 81 is released by controlling the first positioning device 20, and the control manner is as shown in FIG. The control button 24 of the first positioning device 20 is pulled to rotate the first pin 23 away from the positioning hole 811. When the first pin 23 is disengaged from the positioning hole 811, the first pin 23 is disengaged from the positioning hole 811. If the seat post 81 is lost in positioning, the seat post 81 can be rotated to pivot the seat post 81 relative to each of the set faces 121. And pivoting toward the front frame 10 toward the front wheel set 42; as shown in FIGS. 15 and 16; then, releasing the quick release device 44 of the front guide unit 40, the pivoting seat 431 and the operating lever 432 In the state of being rotatable, the lever 432 of the steering unit 43 of the leader unit 40 can be rotated in the released state, the lever 432 is pivoted relative to the pivoting seat 431, and the lever 432 is caused to be pivoted. Is pivoted in a direction close to the front frame 10, as shown in FIG. 17, at this time, the entire frame becomes a flat state against the front frame 10 and the rear frame 50; and in this state, the state The control rod 432 of the leading unit 40 can be correspondingly inserted into the pipe clamp 831 of the riding unit 80, and the control rod 432 is positioned on the pipe clamp 831; then, the front frame 10 and the rear frame 50 are The frame pivot 54 pivots about a pivot center, and the front wheel set 42 and the rear wheel set 70 are brought closer to each other, and finally the front side portion 111 of the front frame 10 and the rear side portion of the rear frame 50 are 51 becomes a state having an acute angle, and the folding is completed accordingly, as shown in FIG. 18, and in this state, the rear wheel set 70 and the front wheel set 42 are in phase. When the position is changed to be on the same side of the frame pivot 54 on both sides of the frame pivot 54, the rear frame 50 also becomes a position close to the front wheel set 42 and enables the positioning. The position of the slot 511 gradually approaches the second latch 33 Positioning, when the positioning slot 511 is gradually approaching the position of the second latch 33, the second latch 33 can be pushed into the second latch 33 and the second latch 32 can be retracted into the second base 31 and the second spring 32 can be compressed. Once the second latch 33 loses the compressive force when the position of the positioning slot 511 is opposite to the position of the second latch 33 of the second positioning device 30, the second spring 32 is reset and can be pushed simultaneously. The second latch 33 is inserted into the positioning slot 511, and the second latch 33 can be positioned in the positioning slot 511 of the rear frame 50, as shown in FIG. 19, and the front frame 10 and the rear are accordingly The frame 50 is in a stable state; however, when the user performs the folding operation, the lever 432 positioned on the pipe clamp 831 can be directly biased to facilitate the folding work. However, in the state in which the folding is completed, the anti-rolling wheel 56 can be attached to the ground, so that the whole folded body becomes closer to the erect state, and can be conveniently stored or stored.
進一步地，當本發明必須由收折狀態解除而成為使用狀態時，則首先必須透過拉引該拉環34解除該第二定位裝置30的鎖定，拉引該拉環34帶動該第二插銷33脫離該定位槽511即能解除鎖定狀態，解除後就能翻轉該前車架10與該後車架50，使該前車架10與該後車架50展開成為位於同一平面之狀態；緊接著就能施力帶動該操控桿432脫離該管夾831，使該操控桿432成為直立狀態；接著再使該座桿81樞轉回覆直立狀態，而當該座桿81回覆直立狀態時，座桿81上的定位孔811是逐漸靠近該第一插銷23的位置並逐漸推抵該第一插銷23並壓縮該第一彈簧22，當定位孔811的位置相對第一插銷23的位置時就能鬆釋對該第一插銷23的推抵，則第一彈簧22復位使第一插銷23自動***該定位孔811而形成定位；緊接著，控制該第三定位裝置90，而控制該第三定位裝置90的方式與收折座部82時相同，差異在於最後令該控制套92的卡塊923回復至第一定位凹部933即能成為使用狀態；最後再樞轉該靠部83，使該靠部83遠離該座部82即能成為使用狀態； 綜上，本發明透過該前車架10與該後車架50的結構組態配置，更重要的是配置貼抵於該後車架50的跨桿12，據此使本發明之車架於使用狀態時能保持最穩定之狀態，而收折時又能極致地使該前輪組42與該後輪組70之間的距離減縮到最小，且整體機構非常簡單，不需複雜的連桿機構就能達成收折，因此具有極高的產品附加價值。 Further, when the present invention has to be released from the folded state to be in the use state, the second positioning device 30 must first be unlocked by pulling the pull ring 34, and the pull ring 34 is pulled to drive the second latch 33. When the positioning slot 511 is disengaged, the locked state can be released, and the front frame 10 and the rear frame 50 can be reversed after being released, so that the front frame 10 and the rear frame 50 are deployed in the same plane; The lever 432 can be biased to disengage the tube clamp 831 to make the lever 432 into an upright state; then the seat post 81 is pivoted back to the upright state, and when the seat post 81 is erected, the seat post is The positioning hole 811 on the 81 is gradually approaching the position of the first pin 23 and gradually pushes against the first pin 23 and compresses the first spring 22, and can be loosened when the position of the positioning hole 811 is opposite to the position of the first pin 23. Release the first pin 23, the first spring 22 is reset to automatically insert the first pin 23 into the positioning hole 811 to form a positioning; then, the third positioning device 90 is controlled, and the third positioning device is controlled. The manner of 90 is the same as that of the folding seat portion 82. Isobutyl that finally enabling the control sleeve 92 of the latching block 923 is returned to the first positioning recessed portion 933 that can be used state; finally pivoting the abutment portion 83, so that the abutment portion 83 remote from the seat portion 82 that can be used state; In summary, the present invention is configured by the structural configuration of the front frame 10 and the rear frame 50, and more importantly, the straddle rod 12 that is attached to the rear frame 50, thereby making the frame of the present invention The state of use can maintain the most stable state, and the distance between the front wheel set 42 and the rear wheel set 70 can be minimized when the folding is completed, and the overall mechanism is very simple, and no complicated linkage mechanism is needed. Achieving a discount, so it has a very high product added value.
10‧‧‧前車架 10‧‧‧ front frame
11‧‧‧前架體 11‧‧‧Front frame
111‧‧‧前側部 111‧‧‧ front side
112‧‧‧前端部 112‧‧‧ front end
113‧‧‧延伸頸部 113‧‧‧Extended neck
114‧‧‧樞管 114‧‧‧ pivot
12‧‧‧跨桿 12‧‧‧cross bars
121‧‧‧組設面 121‧‧‧Groups
20‧‧‧第一定位裝置 20‧‧‧First positioning device
21‧‧‧第一座體 21‧‧‧First body
24‧‧‧控制鈕 24‧‧‧Control button
30‧‧‧第二定位裝置 30‧‧‧Second positioning device
34‧‧‧拉環 34‧‧‧ Pull ring
40‧‧‧前導單元 40‧‧‧ lead unit
41‧‧‧前叉桿 41‧‧‧Front fork
411‧‧‧受控段 411‧‧‧Controlled section
42‧‧‧前輪組 42‧‧‧front wheel set
43‧‧‧操控單元 43‧‧‧Control unit
431‧‧‧樞座 431‧‧‧The shack
432‧‧‧操控桿 432‧‧‧ joystick
433‧‧‧樞轉軸 433‧‧‧ pivot shaft
44‧‧‧快拆裝置 44‧‧‧ quick release device
50‧‧‧後車架 50‧‧‧ rear frame
51‧‧‧後側部 51‧‧‧ rear side
52‧‧‧中介部 52‧‧‧Intermediary
53‧‧‧後架 53‧‧‧After
54‧‧‧車架樞軸 54‧‧‧ frame pivot
55‧‧‧延伸架 55‧‧‧Extension
56‧‧‧防傾輪 56‧‧‧Anti-tilt wheel
60‧‧‧驅動單元 60‧‧‧ drive unit
61‧‧‧驅動軸 61‧‧‧ drive shaft
70‧‧‧後輪組 70‧‧‧ Rear wheel set
80‧‧‧乘坐單元 80‧‧‧Riding unit
81‧‧‧座桿 81‧‧‧ seatpost
82‧‧‧座部 82‧‧‧
83‧‧‧靠部 83‧‧‧ 靠
831‧‧‧管夾 831‧‧‧ pipe clamp
F11‧‧‧前側部頂面 F11‧‧‧ front side top
F13‧‧‧前側部外側面 F13‧‧‧Front side of the front side
F14‧‧‧前側部內側面 F14‧‧‧ front side inner side
F15‧‧‧前端部頂面 F15‧‧‧ top surface of the front end
F17‧‧‧前端部外側面 F17‧‧‧Front side of the front end
F18‧‧‧前端部內側面 F18‧‧‧ inside side of the front end
F51‧‧‧後側部頂面 F51‧‧‧ rear side top
F53‧‧‧後側部內面 F53‧‧‧ Inside the back side
F54‧‧‧後側部外面 F54‧‧‧ outside the rear side
F55‧‧‧中介部頂面 F55‧‧‧Intermediate top of the agency
F56‧‧‧中介部底面 F56‧‧‧Intermediate bottom
F57‧‧‧中介部內面 F57‧‧‧Intermediate inside the agency
F58‧‧‧中介部外面 F58‧‧‧ outside the agency
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104116196A TWI538844B (en) | 2015-05-21 | 2015-05-21 | Folding electric scooter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104116196A TWI538844B (en) | 2015-05-21 | 2015-05-21 | Folding electric scooter structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI538844B true TWI538844B (en) | 2016-06-21 |
| TW201641341A TW201641341A (en) | 2016-12-01 |
Family
ID=56755964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104116196A TWI538844B (en) | 2015-05-21 | 2015-05-21 | Folding electric scooter structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI538844B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI614175B (en) * | 2017-05-05 | 2018-02-11 | 伍氏科技股份有限公司 | Foldable frame of an electric-scooter |
| CN108357612A (en) * | 2018-04-09 | 2018-08-03 | 东莞威信运动用品有限公司 | Fold driving mechanism and folding stand |
| EP4163857A4 (en) * | 2020-05-11 | 2024-02-21 | Luup Inc. | Operation assistance system |
-
2015
- 2015-05-21 TW TW104116196A patent/TWI538844B/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI614175B (en) * | 2017-05-05 | 2018-02-11 | 伍氏科技股份有限公司 | Foldable frame of an electric-scooter |
| CN108357612A (en) * | 2018-04-09 | 2018-08-03 | 东莞威信运动用品有限公司 | Fold driving mechanism and folding stand |
| CN108357612B (en) * | 2018-04-09 | 2023-12-19 | 广东群旺科技股份有限公司 | Folding driving mechanism and folding frame |
| EP4163857A4 (en) * | 2020-05-11 | 2024-02-21 | Luup Inc. | Operation assistance system |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201641341A (en) | 2016-12-01 |
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