1241253 玫、發明說明： 【發明所屬之技術領域】 本發明係關於速克達型機車之加油構造，特別是關於配 合其下置式燃油箱之前置式加油口之加油構造。 【先前技術】 按，速克達型機車之燃油箱中，有一種新的是下置式燃 油箱，其主要是將傳統的位於機車尾部、座墊後端之後置 式燃油箱改置於腳踏板下方，且配合於此將加油口移至車 體前方。此等除可提昇加油的方便性而享受免下車加油的 便利外，並可增加燃油箱容量及置物箱（座墊下方）的空間， 又不致使燃油溢入置物箱内以達成更清潔、安全之旨。再 者，如市面上已推出之新款機車，也已進一步配置加油口 開啟機構，藉由將鑰匙插入主開關旋動一特定角度而連動 該加油口開啟機構，即可享受免拔鑰匙加油的雙重便利。 配合前述下置式燃油箱之前置式加油口的習知構造，如 圖1所示，係在覆蓋轉向頭管之腿部擋板30上方之主開關32 相反侧设置加油口蓋組33，當欲將其加油口蓋33丨開啟時， 係起動加油口開啟機構（未圖示）而使加油口蓋33丨彈至與車 體前後方向中心線X方向呈平行的位置方向。 依據此構造，雖可達成所稱免下車加油的便利性，但却 有其缺點。按，一般加油時必須從車體外側、由上方將加 油槍（圖9)插入加油口 332中，根據上述習知構造之其加油口 蓋組33，由於加油口蓋331開啟時會位於加油口座333之正 後方且稍往上傾’會造成加油之妨礙。因該加油口蓋3 3 11241253 Description of the invention: [Technical field to which the invention belongs] The present invention relates to the refueling structure of a speed locomotive, and in particular to the refueling structure of a front-mounted refueling port fitted with its lower fuel tank. [Previous technology] According to the fuel tank of the Scooter locomotive, there is a new type of bottom fuel tank, which is mainly to change the traditional rear fuel tank located at the rear of the locomotive and the rear end of the seat cushion to the foot pedal. Bottom, and cooperate with this to move the fuel port to the front of the car body. In addition to improving the convenience of refueling and enjoying the convenience of getting out of the car, these can increase the fuel tank capacity and the space of the storage box (under the seat cushion) without causing fuel to spill into the storage box to achieve a cleaner and safer Purpose. Furthermore, if the new locomotive has been launched on the market, it has been further equipped with a fuel filler opening mechanism. By inserting the key into the main switch and rotating the fuel filler opening mechanism at a specific angle, you can enjoy the dual keyless refueling. convenient. In accordance with the conventional structure of the front-mounted fuel filler of the lower fuel tank, as shown in FIG. 1, a fuel filler cap group 33 is provided on the opposite side of the main switch 32 above the leg baffle 30 covering the steering head tube. When the fuel filler cap 33 is opened, the fuel filler cap opening mechanism (not shown) is activated to cause the fuel filler cap 33 to bounce to a position parallel to the centerline X direction of the front-back direction of the vehicle body. According to this structure, although the convenience of getting off the car and refueling can be achieved, it has its disadvantages. Press. Generally, when refueling, you must insert the refueling gun (Figure 9) from the outside of the car body from above into the fuel filler port 332. According to the conventionally constructed fuel filler cap group 33, the fuel filler cap 331 is located at the fuel filler seat 333 when it is opened. Just behind and tilting slightly upwards' will cause obstacles to refueling. Because the filler cap 3 3 1
O:\91\91149.DOC 1241253 本發明之另一速克達型機車之加油構造，其主要具備加 油口蓋組、管路及燃油箱機構； ϋ 該加油Π蓋組，係設於覆蓋機車轉向頭管之腿部擒板上 部之-側，其包含加油口座及加油口蓋，該加油口蓋係 由樞接部而開閉自如地樞設於上述加油口座；該燃油箱^ 構，係設於機車腳踏板下方，其透過管路而連接於其上方 之上述加油口蓋組；其特徵在於： 、 上述加油口蓋係由可封閉上述加油口座之表面 外盖部，可將該加油口座内部深處密封之内蓋部，以 該外蓋部與内蓋部一體連結之連結部構成’·上述外罢部且 有一外蓋緣，其相對上述加油口座之内部中心線為：::: 该偏心係偏向相對上述樞接部之相反側。 ::::明之此一構成，由於相對於加油口座而 口盖之外盖的外蓋緣設成相對加油口座内中心線為偏 心’故加油口蓋之可戸弓玲々& ώ 搶插人時並不會受到;'、：：，如此同樣地，當加* ，丄 又至“口油口盍的妨礙，故加油搶從外側進 入加油口之角度變大，而使加油動作更容易進行。 又，亦可在腿部措板之對應於開啟後的加油 Γ’設置凹部。如此即使加油口蓋向下開啟的角 也不致踫撞腿”板而造成損傷，且可確保 啟順暢。 ⑽疏之開 二燃ΠίΓσ座！置與其一體化之集油杯，以將溢 ¥體外。错由將加油Π座與集油杯—體化， 了，去另行設置、安裝集油杯的作業，而有簡化構件的效O: \ 91 \ 91149.DOC 1241253 The refueling structure of another speed locomotive of the present invention, which mainly includes a fuel filler cap group, a pipeline and a fuel tank mechanism; ϋ The fuel filler cap group is provided to cover the steering of the locomotive The leg tube of the head pipe includes a fuel filler seat and a fuel filler cap. The fuel filler cap is pivotably connected to the fuel filler seat by a pivot joint. The fuel tank structure is provided on the locomotive foot. Below the pedal, it is connected to the above fuel filler cap group through a pipeline; it is characterized in that: The fuel filler cap is formed by a surface cover part that can seal the fuel filler seat, and can be sealed deep inside the fuel filler seat. The inner cover part is constituted by a connecting part that integrally connects the outer cover part and the inner cover part. The above-mentioned outer strike part has an outer cover edge, and the inner center line of the fuel filler seat is ::: Opposite side of the pivot joint. :::: This structure of Ming, because the outer edge of the cover of the mouth cover is set to be eccentric with respect to the center line of the fuel inlet seat relative to the fuel inlet seat, so the filling mouth cover can be bowed. &Amp; It will not be affected by '', ::, so, when * is added, 丄 is again hindered by "mouth oil port ，", so the angle of refueling from the outside into the fuel port becomes larger, making the refueling action easier. In addition, a recess can be provided on the leg measuring plate corresponding to the fueling Γ ′ after opening. In this way, even if the corner of the fuel filler cover is opened downward, it will not cause damage to the leg ”plate and cause damage, and can ensure smooth start. Opening of sparseness Second combustion ΠίΓσ seat! Place the oil cup integrated with it to spill ¥ out of the body. The wrong reason is to integrate the fuel filler base and the oil collecting cup, so the operation of separately setting and installing the oil collecting cup is simplified, which has the effect of simplifying the components.
O:\91\91149.DOC 1241253 果。 又，亦可使该燃油箱進一步具有配置於加油口蓋組後側 之副油箱，將該副油箱之安裝座高度設成與加油口蓋開啟 機構之高度相同。藉此，可防止有心人士用鐵絲等道具透 過牙设於車體七側擋板之喇叭孔而起動加油口蓋開啟機 構。 ' 【實施方式】 以下參照圖式來說明本發明之實施形態，但本發明並受 於該實施形態之限制。 (第一實施形態） 圖2係顯示本發明第一實施形態開啟時之示意圖，圖^係 顯示安裝本發明速克達型機車之加油構造之示意圖。如圖2 及圖3所示，本發明之速克達型機車之加油構造，其主要具 備加油口蓋組13、燃油輸送管路15及燃油箱機構16 ;該燃 油箱機構16，係設於腳踏板17下方，其透過管路15而連接 於加油口盍組13。該加油口蓋組13，係設於覆蓋轉向頭管 11之腿部擋板ίο上部之一側，其係由加油口蓋131、加油口 座133及加油口 132所組成，加油口蓋131係藉由樞接臂134 而開閉自如地樞設於加油口座133。在加油口座133上，如 圖2所不，以與車體前後方向中心線χ方向大致平行的前後 方向劃設通過其徑向之假想線γ時，該樞接臂134係設於比 假想線γ更靠車體中心側，以使開啟後的加油口蓋131位置 較偏車體中心側，且加油口座133係相對打開之加油蓋131 偏車體外側。O: \ 91 \ 91149.DOC 1241253. In addition, the fuel tank may be further provided with a sub-tank disposed at the rear side of the filler cap group, and the mounting height of the sub-tank is set to be the same as the height of the filler cap opening mechanism. In this way, it is possible to prevent people with intention from using iron wires and other props to penetrate the horn holes provided on the seven side baffles of the car body to start the filler cap opening mechanism. [Embodiment] An embodiment of the present invention will be described below with reference to the drawings, but the present invention is not limited by the embodiment. (First Embodiment) FIG. 2 is a schematic diagram showing a first embodiment of the present invention when it is opened, and FIG. ^ Is a schematic diagram showing a refueling structure in which a speed locomotive of the present invention is installed. As shown in FIG. 2 and FIG. 3, the fueling structure of the speed locomotive of the present invention mainly includes a fuel filler cap group 13, a fuel delivery pipeline 15, and a fuel tank mechanism 16. The fuel tank mechanism 16 is provided on a foot Below the pedal 17, it is connected to the filler port group 13 through a pipeline 15. The filler cap group 13 is provided on one side of the upper leg covering the steering head pipe 11 and is composed of a filler cap 131, a filler cap seat 133, and a filler cap 132. The filler cap 131 is pivotally connected The arm 134 is pivotably provided on the fuel inlet seat 133 so as to be openable and closable. As shown in FIG. 2, on the fuel filler seat 133, when the imaginary line γ passing through the radial direction is drawn in a forward-backward direction substantially parallel to the centerline χ direction of the vehicle body, the pivot arm 134 is provided at a position greater than the imaginary line. γ is closer to the center side of the vehicle body, so that the position of the fuel filler cap 131 after opening is eccentric to the center side of the vehicle body, and the fuel filler seat 133 is relatively outward from the fuel filler cap 131 that is opened.
OA9U91149 DOC 1241253 依據本發明之此一構成，由於將樞接臂1 3 4設於比上述假 想線Y更靠車體中心側而使開啟後的加油口蓋13丨位置較偏 車體中心’且配合上加油口座13 3之相對打開之加油口蓋偏 向車體外側’故當加油搶24插入時完全不會受到加油口蓋 131的妨礙，故加油搶24可插入加油口 m之角度變大，而 使加油動作更容易進行。 (第二實施形態） 圖4係顯示本發明第二實施形態之加油口蓋組23之示意 圖，圖5係顯不前述加油蓋組23開啟及在腿部擋板2〇之對應 於開啟後的加油口蓋23 1位置之部位設置凹部2〇1之示意 圖，圖6係圖5加油口蓋23成開啟狀態之立體圖，圖7係顯示 加油搶24即將插入第二實施形態之加油口蓋組以前之示意 俯視圖，圖8係顯示在加油口座233設置與其一體化之集油 杯3 5及將田J油箱之女裝座高度設成與力口油口蓋開啟機構 之高度相同的示意圖。 參照圖3,本發明第二實施形態之速克達型機車之加油構 造，係與第一實施形態相同，其主要亦具備加油口蓋組U、 燃油輸送管路15及燃油箱機構16 ;該燃油箱機構16，係設 於腳踏板17下方，透過管路15而連接於加油口蓋組23。 /圖4及圖5所示’此加油口蓋組23之加油口蓋231係由外 盍。卩2311、用以密封加油口座233内部深處之内蓋部Mu， 上體！、’。外蓋邛2311與内蓋部2312之連結部2313所構成。 料盖部2311外周有—可蓋於加油口座奶之表面開口的 外盍緣2314。有-樞接臂234之-#係固設於外蓋部2311，OA9U91149 DOC 1241253 According to this configuration of the present invention, since the pivot arm 1 3 4 is located closer to the center of the vehicle body than the above-mentioned imaginary line Y, the opened fuel filler cap 13 丨 is positioned farther from the center of the vehicle body and cooperates The relatively opened fuel filler cap of the upper fuel filler seat 13 3 is biased toward the outside of the vehicle body. Therefore, when the fuel filler 24 is inserted, it will not be obstructed by the filler cap 131 at all, so the angle at which the fuel filler 24 can be inserted into the fuel filler m becomes large, and fuel The action is easier. (Second Embodiment) FIG. 4 is a schematic diagram showing a fuel filler cap group 23 according to a second embodiment of the present invention, and FIG. 5 shows the fuel filler cap group 23 opened and the leg filler 20 corresponding to fueling after opening. Figure 6 is a schematic view of a recessed portion 201 provided at a position of the cap 23 at a position. FIG. 6 is a perspective view of the fuel filler cap 23 in an opened state in FIG. 5, and FIG. FIG. 8 is a schematic view showing that an oil collecting cup 35 integrated with the fuel filler seat 233 is provided and the height of the women's seat of the Tian J fuel tank is set to be the same as that of the force opening cap opening mechanism. Referring to FIG. 3, the fueling structure of the speed locomotive of the second embodiment of the present invention is the same as that of the first embodiment, and it also mainly includes a fuel filler cap U, a fuel delivery line 15 and a fuel tank mechanism 16; The tank mechanism 16 is provided below the foot pedal 17 and is connected to the filler cap group 23 through a pipeline 15. / As shown in Figs. 4 and 5 ', the filler cap 231 of this filler cap group 23 is externally pushed.卩 2311, used to seal the inner cover Mu deep inside the fuel filler seat 233, upper body! , '. The outer lid 邛 2311 and the inner lid portion 2312 are connected to each other by a connecting portion 2313. The material cover portion 2311 has an outer periphery 2314 which can be covered on the surface opening of the filler neck milk.有-pivot joint arm 234 之-# of the joint is fixed to the outer cover 2311,
O:\91\91149.DOC 1241253 另一端則樞設於加油口座233之内壁。 如圖4所不’本發明第2實施形態之加油構造，係以加油 口外蓋部23 11之外蓋緣23 14相對加油口座233内部中心線 A-A為偏心之方式，偏向相對樞接臂234之相反側。 依據該構成，由於相對於加油口座233而將加油口蓋231 外盍部之外蓋緣2314形成為偏心，使得該外蓋緣2314不致 在蓋231開啟時與腿部擋板2〇碰撞，可使加油口蓋231向外 開啟的角度變大（參照圖6)。又如圖6及圖7所示，因加油口 蓋23 1可開放地較大之故，加油搶24插入時完全不會受到加 油口蓋231的妨礙，加油搶24從外側可進入加油口 232之角 度變大，而使加油動作更容易進行。 又，如圖5所不，也可在腿部擋板2〇之對應於開啟後的加 油口蓋231位置之部位，設置凹部2〇1。如此不僅可像加油 口蓋23 1向右下開啟的角度較大，同時也不致在加油口蓋 231開啟時踫撞腿部擋板2〇而造成損傷，且可確保加油口蓋 231之開啟順暢。 又，如圖8所不，係在加油口座233設置與其一體化之集 油杯235，以將溢出的燃油導至車體外。藉由將加油口座233 與集油杯235—體化，可省去另行設置、安裝集油杯235的 作業，而有簡化構件的效果。 又如圖8所示，燃油箱機構26進一步具有配置於加油口 蓋組23内側之副油箱261 ’將該副油箱261之安裝座262高度 設成與加油口蓋開啟機構28之高度大致相同，可防止有心 人士用鐵絲等道具透過穿設於車體前側檔板29之喇σ八孔O: \ 91 \ 91149.DOC 1241253 The other end is pivoted on the inner wall of the fuel filler seat 233. As shown in FIG. 4, the refueling structure of the second embodiment of the present invention is eccentric with respect to the inner center line AA of the fuel filler seat 233 by the outer cover edge 23 11 of the fuel filler port 23 11 and is biased toward the pivot arm 234. The opposite side. According to this configuration, the outer cap edge 2314 of the outer crotch portion of the fuel filler cap 231 is eccentric relative to the fuel filler seat 233, so that the outer cap edge 2314 does not collide with the leg baffle 20 when the lid 231 is opened, which can make The angle at which the filler cap 231 opens outwards becomes larger (see FIG. 6). As shown in FIG. 6 and FIG. 7, because the filler cap 23 1 can be opened widely, the filler cap 24 is not obstructed by the filler cap 231 when it is inserted, and the filler cap 24 can enter the filler port 232 from the outside. Larger and easier to refuel. Also, as shown in Fig. 5, a recessed portion 201 may be provided at a portion of the leg shield 20 corresponding to the position of the filler cap 231 after the opening. In this way, the angle of opening the filler cap 23 1 to the lower right is large, and it will not cause damage to the leg baffle 20 when the filler cap 231 is opened, and it can ensure that the filler cap 231 opens smoothly. Also, as shown in Fig. 8, a fuel collection cup 235 integrated with the fuel filler seat 233 is provided to guide the spilled fuel to the outside of the vehicle. By integrating the fuel filler port holder 233 and the oil collecting cup 235, the operation of separately installing and installing the oil collecting cup 235 can be omitted, and the effect of simplifying components can be achieved. As shown in FIG. 8, the fuel tank mechanism 26 further has a sub-tank 261 ′ arranged inside the filler cap group 23. The height of the mounting seat 262 of the sub-tank 261 is set to be substantially the same as the height of the filler cap opening mechanism 28, which can prevent interested persons Use iron wire and other props to pass through the eight holes of the sash 29 provided on the front baffle plate 29 of the vehicle body
O:\91\91149.DOC -10 - 1241253 291(參照圖3)而起動加油口蓋開啟機構28。 綜上所述，依據本發明之加油構造，由於將加油口蓋組 之加油口蓋開啟用樞接臂設成靠車體中心側而使開啟後的 加油口蓋位置偏向車體中心，故當加油槍插入時並不會受 到加油口蓋的妨礙，故加油搶可插入加油口之角度變大， 使加油動作更谷易進行。此外，加油口蓋之偏心設置也 可使其不易撞及腿部擋板，且可使其開啟角度更大而更易 於接受加油者。 【圖式簡單說明】 圖1係前置式加油口的習知構造。 圖2係顯示本發明第一實施形態之加油口蓋開啟時之示 意圖。 圖3係顯示安裝本發明加油構造之速克達型機車之示意 圖。 圖4係顯示本發明第二實施形態之加油口蓋閉合時之部 份剖視示意圖。 圖5係顯示在腿部擋板設置凹部及第二實施形態加油口 蓋開啟之部份剖視示意圖。 圖6係圖5加油口蓋23成開啟狀態之立體圖。 圖7係顯示加油搶將插入第二實施形態之加油口蓋組内 之示意俯視圖。 圖8係顯示在加油口座附近設置與其一體化之集油杯及 副油箱之示意圖。 圖9係顯示加油搶部將插入習知加油口蓋組内之示意俯O: \ 91 \ 91149.DOC -10-1241253 291 (refer to FIG. 3), and the filler cap opening mechanism 28 is activated. To sum up, according to the refueling structure of the present invention, since the pivot arm for opening the filler cap of the filler cap group is set to the center of the vehicle body, the position of the filler cap after the opening is biased toward the center of the vehicle body, so when the fuel gun is inserted It is not obstructed by the fuel filler cap at this time, so the angle at which the fuel filler can be inserted into the fuel filler port becomes larger, making the fueling action easier. In addition, the eccentric setting of the filler cap can also make it difficult to hit the leg baffle, and it can make the opening angle larger and easier to accept the fueler. [Schematic description] Figure 1 shows the conventional structure of a front-mounted fuel filler. Fig. 2 is a schematic view showing a fuel filler cap when the first embodiment of the present invention is opened. Fig. 3 is a schematic view showing a speed locomotive with a refueling structure according to the present invention. Fig. 4 is a schematic sectional view showing a part of the filler cap when the fuel filler cap is closed according to the second embodiment of the present invention. Fig. 5 is a schematic cross-sectional view showing a recess provided in the leg baffle and a part of the fuel filler cap opened in the second embodiment. FIG. 6 is a perspective view of the filler cap 23 of FIG. 5 in an opened state. Fig. 7 is a schematic plan view showing that a fuel filler is to be inserted into a fuel filler cap group of the second embodiment. Fig. 8 is a schematic view showing an integrated oil collecting cup and an auxiliary oil tank arranged near the fuel filler seat. Fig. 9 is a schematic view showing that the fuel injection portion will be inserted into the conventional fuel filler cap group.
O:\91\91149.DOC -11 - 1241253 視圖。 【圖式代表符號說明】 10, 20, 30 腿部擋板 11,21 轉向頭管 13, 23, 33 加油口蓋組 24 加油搶 15 管路 16 燃油箱機構 17 腳踏板 28 加油口蓋開啟機構 29 前側擋板 32 主開關 131，231，331 加油口蓋 132, 232, 332 加油口 133, 233, 33 加油口座 134, 234 樞接臂 235 集油杯 261 副油箱 291 制孔 2311 外蓋部 2312 内蓋部 2313 連結部 2314 外蓋緣 X 車體前後方向中心線 O:\91\91149.DOC -12- 1241253 γ 假想線O: \ 91 \ 91149.DOC -11-1241253 view. [Illustration of representative symbols of the figure] 10, 20, 30 Leg baffle 11, 21 Steering head tube 13, 23, 33 Fuel filler cap group 24 Fuel grab 15 Pipe 16 Fuel tank mechanism 17 Foot pedal 28 Fuel filler cap opening mechanism 29 Front side baffle 32 Main switches 131, 231, 331 Fuel filler caps 132, 232, 332 Fuel filler caps 133, 233, 33 Fuel filler seats 134, 234 Pivot arm 235 Oil collecting cup 261 Sub-tank 291 Hole making 2311 Outer cover part 2312 Inner cover part 2313 Connection section 2314 Cover edge X Center line of vehicle body front-rear direction O: \ 91 \ 91149.DOC -12- 1241253 γ Imaginary line
O:\91\91149.DOC -13 -O: \ 91 \ 91149.DOC -13-