1241251 玖、發明說明： 【發明所屬之技術領域】 本發明為關於二輪機車或三輪機車等之小型車輛， 是關於由：被配置於後輪的前方，同時，曲柄軸箱的上 車架上可搖動地被支承之引擎；及，該引擎的輸出可 速而傳達至後輪之變速機；如此所構成的動力單元之 軸支前述後輪，被安裝在前述變速機之空氣濾清器， 可被旋動地支承於具有進氣道之本體的閥軸上固著節 而所構成之節流體裝置，被接續至前述引擎的汽缸頭 型車輛的改良。 【先前技術】 由：被配置於後輪的前方，同時，曲柄軸箱的上部 架上被可搖動地支承之引擎；及，該引擎的輸出可被 傳達至後輪之變速機；如此所構成的動力單元之後部 支前述後輪，被安裝在前述變速機之空氣濾清器，介 流體裝置被接續至引擎的汽缸頭之二輪機車，已為所^ 照例如專利文獻1 )。 然而，此種二輪機車，要實施引擎的運轉控制之控 元，一般被配設在自節流體裝置隔離之位置，而變成 要有引導自節流體裝置所檢測出之節流閥開度及進氣 等至控制單元的配線，其由於必須可一方面迴避和其 零件干擾且一方面可確保配線空間，因此，變成必須 雜的配置設計。 因此，已有一種在節流體裝置上裝配控制單元，而 312/發明說明書(補件)/93-02/92132250 特別 部在 被變 後部 介由 流閥 之小 在車 變速 上軸 由節 ](參 制單 必須 負壓 他的 有煩 不須 6 1241251 要引導節流闊開度及進氣負壓等的檢出值至控制單元之配 線的設計（參照例如專利文獻2 )。 【專利文獻1】 日本專利特開平2 0 0 1 _ 1 3 8 9 7 5號公報 【專利文獻2】 曰本專利特開平1 1 - 2 9 4 2 1 6號公報 【發明内容】 (發明所欲解決之問題） 但是，在動力單元中，引擎的曲柄軸箱之上部可上下搖 動地被支承在車架上之二輪機車的小型車輛，如在節流體 裝置上裝配控制單元時，除了必須要有可減低控制單元來 自引擎的振動之振動減低手段外，由於節流體裝置會和動 力單元同時因在上下會搖動，因此，加在前述振動減低手 段的負荷會增大。 本發明為鑑於上述狀況而所完成，其目的為提供可減低 控制單元所受到的振動，同時，可減輕為了謀求減低振動 的元件上所加的負荷之小型車輛。 (解決問題之手段） 為了達成上述目的，申請專利範圍第1項之發明為，由： 被配置於後輪的前方，同時，曲柄軸箱的上部被可搖動地 支承於車架之引擎；及，該引擎的輸出可被變速傳達至後 輪之變速機；如此所構成的動力單元之後部軸支前述後 輪，被安裝在前述變速機上之空氣濾清器，介由被可旋動 地支承於具有進氣道之本體的閥軸上固著節流閥而所構成 7 312/發明說明書(補件)/93-02/92132250 1241251 之節流閥體裝置，被接續至前述引擎的汽缸頭之小型車輛 中，其特徵為，在和前述汽缸頭之間夾著彈性元件之前述 本體上，組裝引擎的運轉控制用之控制單元的前述節流體 裝置，被配置為比向前述曲柄軸箱之上部的車架之搖動支 持點的更前方。 根據申請專利範圍第1項之發明的構成，由於在節流體 裝置的本體及汽缸頭間介裝有彈性元件，因此，藉彈性元 件可吸收自引擎來的在節流體裝置作用之振動，而可減低 組裝在節流體裝置之控制單元所受到的振動，且由於節流 體裝置被配置在車架之可搖動曲柄軸箱的上部所使用之搖 動支持點的前方，因此，可使汽缸頭及節流體裝置之間儘 量變短，可減輕夾在節流體裝置及汽缸頭間的彈性元件上 所作用之負荷。 又，申請專利範圍第2項之發明，除了申請專利範圍第 1項的發明之構成外，對應於使軸線構成大略水平之前述 閥軸的端部，而在前述本體外方配置控制單元，收容該控 制單元而被安裝於前述本體之控制箱的底部被形成和自前 述引擎上方對向而呈平坦狀，如此為其特徵，根據該構成， 可儘量使控制箱的容積設定成較大，同時，使控制箱底部 呈平坦而可提高使用方便性。 申請專利範圍第3、4項之發明，除了申請專利範圍第1 或2項的發明之構成外，在比前述搖動支持點之更後方而 在前述曲柄軸箱之上部配設電池馬達，如此為其特徵，根 據該構成，可儘量使控制單元及電池馬達遠離小型車輛的 8 312/發明說明書(補件)/93-02/92132250 1241251 接地路面，而可使控制單元及電池馬達儘量不會受到自路 面來的水所彈回所發生之不良影響，同時，使控制單元及 電池馬達配置在搖動支持點的前後兩側面可使控制單元儘 量不會受到來自電池馬達的干擾。 進一步，申請專利範圍第5項之發明，除了上述申請專 利範圍第1至4項中任一項的發明之構成外，在和前述控 制單元之反對側，和被捲掛、連結在固著於前述閥轴之節 流閥圓筒的節流閥纜線，及，和被接續至前述控制單元的 導線，在對應於前述節流體裝置之部份被配置成互相逆向 延伸，如此為其特徵，根據該構成，節流閥纜線及導線之 任一者在保養時，不會使節流閥纜線及導線之任一者受到 影響，可使節流閥纜線及導線具有良好的保養性。 【實施方式】 以下依照附圖所示之本發明的一實施例說明本發明之 實施形態。 圖1〜圖9表示本發明之一實施例，圖1為速克達型二輪 機車之側視圖，圖2為省略車體蓋狀態的圖1之2箭視圖， 圖3為圖2之3箭視圖，圖4為圖2之重要部份擴大圖， 圖5為自圖4之5箭視方向觀看節流體裝置之側視圖，圖 6為節流體裝置之橫剖頂視圖，圖7為燃料軟管之一部缺 口側視圖，圖8表示對燃料喷射閥的進氣管之安裝部擴大 的縱剖側視圖，圖9為圖8之9箭視圖。 首先在圖1及圖2中，小型車輛之速克達型二輪機車的 車架1 1為具有：自支承可操縱方向之軸支前輪W F的前叉 9 312/發明說明書(補件)/93-02/92132250 1241251 12之前管13而後身長地延伸的下管14;及，自該下管14 的上部以比該下管 14 更緩和之傾斜角度而後身長地延伸 的上管1 5 ;及，前端部被連設於上管1 5的後端部而後身 長地延伸，同時，後端互相被連結之左右一對的後管1 6、 1 6 ;及，前端部被連結於前述下管1 4之下端部，同時，後 端被連設於前述兩後管1 6、1 6的中間部之左右一對的低管 1 7 > 17；而兩低管1 7、1 7為以側面視被彎曲成在上方開放 之大略U字狀。 在前述車架 1 1之前後方向中間部，上下可搖動地支承 有：使汽缸軸線後身短地傾斜配置在後輪W R前方之單氣筒 的引擎E ;及，可使該引擎E之輸出無段變速地傳達至後 輪WR的無段變速機Μ ;如此所構成之動力單元P的前部， 前述後輪W R為被軸支在動力單元Ρ的後部，在車架1 1之 後端部及前述動力單元Ρ之間設有後緩衝器2 0。 請合併參照圖3，在前述兩後管1 6、1 6及前述低管1 7、 1 7的連設部，各被固著有上部托架21 ....。一方面，在引 擎 Ε中之曲柄軸箱 2 2的上部，被固著左右一對下部托架 2 3 ....，在上部托架 2 1 ....兩端部被連結之引擎吊架 24 的搖動支持點 SP 可搖動地被支承前述兩下部托架 2 3....。亦即，在動力單元Ρ的前部之引擎Ε中，變成在 車架1 1上可搖動地支承曲柄軸箱2 2的上部。 請合併參照圖4，在後輪WR左側之無段變速機Μ的上 方，被配置有以該無段變速機Μ所支持之空氣濾清器2 5， 以該空氣濾清器2 5被淨化之空氣則介由接續管2 6被接續 10 31W發明說明書(補件)/93-〇2/92132250 1241251 至節流體裝置2 7，該節流體裝置2 7為介由彈性元件之橡 膠製的彈性連結筒2 8被接續至彎曲成大致呈U字狀之進氣 管2 9的上流端，進氣管2 9的下流端則在沿著引擎E的左 右方向之大致中心位置通過設在汽缸頭3 0的進氣口 3 1接 續至該汽缸頭3 0。 而且，在進氣管2 9的上部嵌合有朝向進氣口 3 1喷射燃 料之燃料喷射閥3 2的下部，燃料喷射閥3 2為被夾持於連 通燃料喷射閥3 2且連結在前述進氣管2 9的燃料接合件3 3 及前述進氣管29之間。 在圖5及圖6中，節流體裝置2 7為具備有：在前述引 擎E中具有連通汽缸頭30的進氣口 31之進氣道35的本體 3 6 ;及，橫穿具有大致呈水平軸線之前述進氣道3 5而可旋 動地被支承在前述本體3 6的閥軸3 7 ;及，可調節流通至 進氣道3 5的進氣量在進氣道3 5内被固著於閥軸3 7上之蝶 型節流閥3 8 ;及，在前述本體3 6外方被固著在閥軸3 7的 一端部之節流閥圓筒39。 節流閥圓筒 3 9為以朝向二輪機車的行駛方向前方之狀 態被配置在本體3 6之右側方，在該節流閥圓筒3 9及本體 3 6之間，設有在閉合側可對前述節流閥3 8付予彈力之回 動彈簧4 0，藉二輪機車的駕駛者抗拒前述回動彈簧4 0的 彈簧力而牽引操作，則捲掛、連結在節流閥圓筒3 9上之節 流閥纜線4 1，在開放側回動驅動節流閥3 8。 在前述本體3 6中，和前述節流閥3 9的反對側，亦即在 左側，安裝有可收容為了實施燃料喷射閥3 2的燃料喷射量 312/發明說明書(補件)/93-02/92132250 11 1241251 及點火時期等之引擎E的運轉控制之控制單元4 2的控 43 ° 控制箱4 3為由：箱本體4 4 ;及，密閉該箱本體4 4 口部藉共同連結箱本體4 4而被連結在本體3 6之箱蓋 如此所構成，前述控制單元4 2為由被收容、固定在控 43内之電路基板46上未圖示之電子電路所構成。 在前述電路基板4 6上，接續有可檢測出節流閥3 8 度而被連結在閥軸3 7之一端的節流闊感測器4 7，同 在比節流閥3 8之更上流側接續有可檢測出進氣道3 5 進氣溫度之進氣溫度感測器48，還有，雖然未圖示， 比節流閥3 8更下流側可檢測出進氣道3 5的負壓作為 壓的進氣壓感測器也被接續在前述電路基板4 6上。 在前述控制箱 4 3中之箱本體4 4的上部，跨過本ί 的上部在臨近節流閥3 9側一體被設有聯結器4 9，連 接續前述控制單元 4 2之複數導線 5 1 ....之外部聯 5 0，自節流閥圓筒 3 9側可裝卸地被安裝在前述聯結 4 9上。然後，各導線51 ....被纏集成電線束5 2，如 所示，該電線束5 2為自安裝在聯結器部4 9之外部聯 5 0往前方側延伸，再大致呈U字狀地折回右側。 在前述本體3 6，安裝具有夾在連接外部聯結器5 0 線 5 1 ....及節流閥圓筒 3 9間之隔板部 5 3 a的護罩 5 3。前述隔板部5 3 a沿著對前述聯結器部4 9之外部聯 5 0的安裝方向被形成為板狀而延伸，在該隔板部5 3 a 有自上方可辨認對節流閥圓筒3 9的節流閥纜線41之 312/發明說明書(補件)/93-02/92132250 制箱 的開 45 ； 制箱 之開 時， 内的 但在 進氣 I 36 接應 結器 器部 圖4 結器 之導 元件 結器 被設 捲掛 12 1241251 狀況的辨認窗54。 但是，節流閥纜線41為由外纜線5 5 ;及，在該外纜線 5 5内可移動地被插通之内纜線5 6 ;如此所構成，自外纜線 5 5之一端被拉出的内纜線5 6之一端部被捲掛、連結在節 流閥圓筒3 9上，為了定位支持外纜線5 5之一端部的纜線 支持部5 3 b —體被形成在前述護罩元件5 3上。 在前述纜線支持部5 3 b上被設有缺口 6 4，在外周具有公 螺絲5 7之支持筒5 8被插通於缺口 6 4上，自纜線支持部 5 3 b之兩側繫緊螺合前述公螺絲5 7之一對螺帽5 9、6 0而 在纜線支持部5 3 b上固定支持筒5 8。在該支持筒5 8的外 端部上被支持外纜線5 5之一端部，自外纜線5 5之一端被 拉出可移動自如地貫通支持筒5 8的内纜線5 6之一端部延 伸出在節流閥圓筒3 9側。 此一節流閥纜線4 1為自前述纜線支持部 5 3 b後身短地 在前方延伸，在對應於節流體裝置2 7之部份，節流閥纜線 4 1，及，接續在前述控制單元4 2之導線5 1 ....被配置為 互相逆向而延伸。 前述護罩元件5 3為藉定位銷6 1被定位在節流體裝置2 7 之本體3 6上，同時，藉單一個螺絲元件6 2被繫結在前述 本體3 6上。而且螺絲元件6 2在節流閥纜線41中，被配置 在纜線支持部5 3 b及節流閥圓筒3 9之間的部份為，在和前 述隔板部 5 3 a之反對側使護罩元件 5 3配置在連結於本體 3 6之位置，定位銷61在螺絲元件6 2及節流閥圓筒3 9間 被設在本體3 6及護罩元件5 3之間。 13 312/發明說明書(補件)/93-02/92132250 1241251 根據此一配置定位銷 6 1及螺絲元件 6 2，在對外部 器5 0的聯結器部4 9之裝卸操作時，藉在隔板部5 3 a 之外力以及自節流閥纜線 41的外纜線 5 5在纜線支 5 3 b作用之反力，被達到護罩元件5 3之力的方向為， 螺絲元件6 2的軸線周圍亦即繫緊螺絲元件6 2之方向 此，即使在定位銷6 1和本體3 6或和護罩元件5 3之間 微之°客σ達不穩時，螺絲元件6 2也不會鬆弛，而可以最 數之單一螺絲元件 6 2即可一方面防止鬆弛一方面在 3 6上連結護罩元件5 3。 如上述所構成之節流體裝置2 7，在動力單元Ρ的引 中被配置於比在車架1 1上可搖動支持曲柄軸箱2 2的 之搖動支持點S Ρ更為前方。又，在曲柄軸箱2 2上部 池馬達 6 3 (參照圖 3 )被配設在位於比前述搖動支持I 的更後方側。又，在節流體裝置 27中控制箱 4 3的 4 3 a，在引擎Ε上被形成自上方相對向而大致呈平坦计 又，在車架 11之前部中，下管14、上管15及兩 1 7、1 7所圍住之部份搭載有燃料箱6 8。前述車架1 1 力單元P之一部份及燃料箱 6 8為以合成樹脂製的車 69所覆蓋，該車體蓋69為由：覆蓋車架11前部之前蓋 及，連設在該前蓋 70 的兩側之左右一對檔腿板 shield)71....;及，各自連接在檔腿板 71.·..下端 右一對腳踏板7 2 及，在兩腳踏板7 2....間往上 起覆蓋燃料箱6 8之前機身（f 1 ο 〇 r t u η n e 1 )部7 3 ;及 前述兩腳踏板 7 2 ....之外側緣往下方垂下之側緣（s k 312/發明說明書(補件)/93-02/92132250 聯結 作用 持部 成為 。因 有稍 少個 本體 擎E 上部 ，電 i SP 底部 L 〇 低管 、動 體蓋 70； (leg 之左 方突 ，自 i r t ) 14 1241251 部 7 4 ....;及，連接在側緣部7 4 ....、腳踏板7 2 ....、 及前機身部7 3而覆蓋車架1 1的後部之後蓋7 5 ;如此所構 成。 在後蓋7 5上，配置有以前述兩後管1 6、1 6所支持之串 列（tandem)型的座塾76。 在燃料箱6 8内藏有：濾器7 7 ;及，介由該濾器7 7可吸 上燃料箱6 8内的燃料之燃料泵7 8 ;燃料管7 9 —端被接續 在該燃料泵7 8而另一端介由前述燃料接合件3 3被接續至 前述燃料喷射閥32。 如此之燃料泵7 8，在自引擎E隔離之位置被内藏於車架 1 1前部所搭載的燃料箱6 8，動力單元P上為沒有安裝燃料 泵78之構造而其可謀求動力單元P之小型化及提高動力單 元P之組裝性。 在車體1 1上，被固定有把持著燃料管7 9的中間部之第 1夾子（clamper)80，在該實施例中，左右一對的後管16、 1 6中，以朝向二輪機車的行駛方向前方之狀態在位於左側 之後管1 6前部所設置的支持板81繫結有第1夾子8 0。而 且，在燃料噴射閥3 2及第1夾子8 0之間，燃料管7 9為被 彎曲配置在車架1 1的右側，把持靠近燃料管7 9的引擎E 之部份的第2夾子8 2藉繫結在燃料管拉條8 3上而被固定 在引擎E側。 如此把持燃料管7 9的中間部之第1夾子8 0被固定在車 架1 1上，在附設於引擎E之燃料喷射閥3 2及第1夾子8 0 之間燃料管7 9藉被彎曲配置在車架1 1的右側，而可因應 15 312/發明說明書(補件)/93-02/92132250 1241251 動力單元P在上下的搖動，燃料管7 9中之第1夾子8 0及 引擎Ε間的部份被扭轉，藉動力單元Ρ的上下搖動其可迴 避燃料管7 9發生彎曲變形，其對扭轉燃料管7 9的強度由 於比對彎曲之強度更高，因此，和彎曲變形者相比燃料管 7 9的耐久性可提高。 而且，把持靠近燃料管7 9之引擎Ε的部份之第2夾子 82被固定在引擎Ε側，由於在第1及第2夾子80、82之 間，燃料管7 9被彎曲配置在車架1 1右側，因此，藉第2 夾子8 2，其可提高對車架1 1的右側之燃料管7 9的彎曲配 置之精確度，同時，其對燃料噴射閥3 2之燃料管7 9的接 續部可防止燃料管79發生彎曲變形。 在圖7中，前述燃料管7 9為由：例如，由氟系橡膠所成 之内層部 79a;及，藉腈橡膠所成形覆蓋前述内層部 79a 之中層部 79b;及，由聚酯所成同時覆蓋前述中層部 79b 之網目部79c;及，由環氧氣丙烧（epichlorohydrin)橡膠 所成最外層之外層部 7 9 d ;如此所構成的多層高壓型者。 該燃料管7 9之一端被接合於接續在燃料泵7 8之連接件8 4 上，燃料管7 9對連接件8 4的接合為藉第1夾8 5所維持。 又，燃料管7 9之另一端為被接合在燃料喷射閥3 2所接續 之燃料接合件3 3上，燃料箱7 9對燃料接合件3 3的接合為 藉第2夾8 6所維持。 如此所成之燃料管 7 9為多層高壓型，其可增大燃料管 7 9的強度，可賦予導入高壓燃料之燃料管7 9的耐久性之 提高。 16 312/發明說明書(補件)/93-02/92132250 1241251 但是燃料管7 9為例如由乙稀丙烤橡膠所成之保護管8 7 所覆蓋者，在燃料接合件3 3以第2夾8 6所接續之狀態的 燃料管7 9自其一端側插通至保護管8 7，從保護管8 7所突 出之燃料箱7 9的一端以第1夾8 5被接續至連接件8 4。 第1夾子8 0為在圓筒部8 8 —體連設安裝板部8 9所成， 在圓筒部8 8上，使在兩端具有擋接該圓筒部8 8之兩端的 凸緣 9 0 a、9 0 a之圓筒狀的緩衝橡膠 9 0貫通該圓筒部 8 8 狀地安裝。然後，由於被覆燃料管7 9之保護管8 7被插通 至前述緩衝橡膠9 0，而成為以第1夾子8 0把持燃料管7 9， 在前述安裝板部8 9所設置的插通孔9 1上，插通有為了在 車架1 1上繫結第1夾子8 0的螺栓9 2。 第2夾子8 2為具有和上述第1夾子8 0同樣的構成，介 由緩衝橡膠9 0及保護管8 7以第2夾子8 2把持燃料管7 9， 再藉螺栓9 3在燃料管拉條8 3上連結第2夾子8 2。 而且第1及第2夾子80、82為分開配置在前後方向延 伸之車體中心線B C的左右兩側，第1及第2夾子8 0、8 2 間的燃料管7 9及保護管8 7均為由夾子8 0、8 2被配置於車 架1 1的左右方向同一側，在本實施例中，朝向二輪機車的 行駛方向前方之狀態延伸配置於右側。亦即，第1及第2 夾子8 0、8 2間之燃料管7 9變成鼓起而彎曲配置在車架1 1 的右側。因此，在燃料管7 9中可設定比較長的第1及第2 夾子 8 0、8 2間之長度，由此，可更確實抑制加在燃料管 7 9之彎曲負荷，而可更加提高燃料管7 9之而ΐ久性。 又，引擎Ε為，其左右方向的大略中心位置亦即燃料喷 17 312/發明說明書(補件)/93-02/92132250 1241251 射閥3 2的配置位置自前述車體中心線B C起在和第1夾子 8 0的同一側亦即在左側偏位而被支承於車架1 1上，此種 配置可有利於確保燃料管7 9之搖動長度。 在圖8中，進氣管2 9為形成，連結節流體裝置2 7及該 節流體裝置2 7下方之汽缸頭3 0而被彎曲成大略C字狀， 在前述節流體裝置2 7中，上流端緊密嵌合設在本體3 6之 下流側接續管部3 6 a的彈性連結筒2 8之下流端，緊密地被 嵌合在前述進氣管2 9的上流端，對彈性連結筒2 8之前述 本體3 6及進氣管2 9的接續狀態為藉由繫緊圍繞彈性連結 筒2 8之第3夾子9 4所維持。亦即，在節流體裝置2 7中之 本體3 6為介由彈性連結筒2 8及進氣管2 9而被接續在汽缸 頭30上。 合併參照圖9，在進氣管2 9安裝有朝向汽缸頭3 0的進 氣口 3 1而噴射燃料之燃料喷射閥3 2，該燃料喷射閥3 2的 開閉動作為藉安裝在前述節流體裝置2 7的本體3 6而被收 容、固定在控制箱4 3内之控制單元4 2所控制。而，連接 至自紮成被接續在控制單元4 2之導線5 1 ....的電線束5 2 所分岐之電線束5 2 a的外部聯結器9 5被安裝於設在燃料噴 射閥3 2之聯結器部3 2 a上。 在進氣管 2 9上被設有朝向汽缸頭 3 0側開口的安裝孔 9 6，其先端臨近進氣管2 9内之燃料喷射閥3 2的先端部被 氣密嵌合於安裝孔9 6上。又，在燃料噴射閥3 2的頭部， 一體具備有燃料管7 9所接續之接續管部3 3 a，同時，該接 續管部3 3 a連通前述燃料喷射閥3 2内而液密嵌合藉合成樹 18 312/發明說明書(補件)/93-〇2/92132250 1241251 脂所形成之燃料接合件3 3。 而且在燃料接合件 3 3上，被設有為了繫合設在前述燃 料喷射閥3 2之繫合突部3 2 b的繫止凹部9 7，繫合突部3 2 b 繫合於繫止凹部9 7而燃料接合件3 3嵌合在燃料喷射閥3 2 的頭部，對接續管部3 3 a決定燃料噴射閥3 2之周方向位置 於定向。 前述燃料管拉條8 3被形成沿著接續在燃料接合件3 3的 接續管部3 3 a之燃料管7 9而延伸，該燃料管拉條8 3之一 端部，以複數例如一對螺絲9 8、9 8共同繫緊和燃料接合件 3 3 —同被繫結在進氣管2 9上。亦即，介存在，和先端部 嵌合在安裝孔9 6之燃料喷射閥3 2相平行延伸而一體突設 在進氣管2 9上的輪轂部2 9 a，及，前述燃料管拉條8 3的 一端部之間，在前述燃料接合件 33 上一體設有支持部 3 3 b，在該支持部3 3 b上有一對金屬製的軸環9 9、9 9被模 製結合。然後，被插通在燃料管拉條8 3之一端部及前述兩 軸環9 9、9 9的螺栓9 8、9 8雖然被螺合在前述輪轂部2 9 a 上，但是在前述支持部3 3 b及輪轂部2 9 a之間，夾持有繫 合設在燃料喷射閥3 2之外周的繫合溝1 0 0而可決定燃料喷 射閥3 2之軸方向位置的夾1 0 1。 前述支持部3 3 b和接續管部3 3 a在周方向呈相錯開的位 置，和燃料喷射閥3 2的聯結器部3 2 a於其反對侧延伸而一 體被設在燃料接合件3 3上，其藉對燃料接合件3 3的進氣 管2 9的連結位置作決定，如此而可增大對燃料喷射閥3 2 的導線接續部及燃料管7 9之接續部的配置上之自由度。 19 312/發明說明書(補件)/93-02/92132250 1241251 如上述藉由燃料接合件3 3及燃料管拉條8 3之一端部共 同繫緊在進氣管2 9上而連結，其可對燃料接合件3 3的接 續管部 3 3 a可規定燃料喷射閥3 2之一定周方向位置，同 時，對前述汽缸頭 3 0的進氣口 31可規定燃料喷射閥3 2 之一定位置，而使燃料喷射閥3 2被夾持在燃料接合件3 3 及進氣管29之間。 在燃料管拉條8 3的兩側部中和燃料噴射閥3 2之反對側 的側部，由於介在連接節流體裝置2 7的控制單元4 2之電 線束5 2和引擎E之間，因此被一體連設為了防止前述電線 束5 2受到來自引擎E的放射熱所發生之不良影響的熱遮蔽 壁83a而大略呈直角。 在燃料管拉條8 3之另一端部，以螺栓8 3連結支持燃料 管7 9之第2夾子8 2，在燃料管拉條8 3之另一端部則支持 燃料管79 。 其次如說明實施例之作用時，具有接續在可導入燃料至 燃料喷射閥3 2之燃料管7 9的接續管部3 3 a之燃料接合件 3 3，對接續管部3 3 a可規定燃料喷射閥3 2之一定周方向位 置且液密地被嵌合在燃料噴射閥3 2之頭部，由於對進氣口 3 1 —方面可規定一定的位置另一方面在和進氣管 2 9之間 夾持燃料噴射閥3 2之燃料接合件 3 3被連結在進氣管 2 9 上，因此，藉連結燃料接合件3 3之進氣管2 9，可規定對 進氣口 3 1 之燃料喷射閥的相對位置，以及對燃料噴射閥 3 2的燃料管7 9之一定的位置，在進氣管2 9可安裝燃料喷 射閥3 2，在單氣筒的引擎E要供給燃料時可提高燃料喷射 20 312/發明說明書(補件)/93-02/92132250 98 1241251 閥3 2及燃料管7 9之安裝的可靠性。 又，由於燃料管拉條8 3之一端部，藉一對螺栓9 8、 和燃料接合件3 3共同繫緊而連結在進氣管2 9上，燃料 拉條8 3的另一端部被支持於燃料管7 9上，因此，一方 可迴避零件數量的增加另一方面可減低燃料管 79的 動。而且燃料管拉條8 3為被形成在沿著燃料接合件3 3 接續管部3 3 a所接續之燃料管7 9上延伸，燃料管7 9不 干擾燃料喷射閥3 2的聯結器部3 2 a而可保持燃料管7 9 並可使前述聯結器部3 2 a之配置的自由度增加。 雖然包含有引擎E的動力單元P的前部可上下搖動地 支承在車架 1 1上，但由於在車架1 1所搭載之燃料箱 為介由燃料泵7 8被接續至燃料管7 9上，因此，和動力 元P燃料管7 9可共同搖動，而引擎E可搖動而使搭載在 架1 1之速克達型二輪機車可容易安裝燃料喷射閥3 2。 又，在節流體裝置2 7，雖然在其閥軸3 7之一端部被 著節流閥圓筒3 9，但是和節流閥圓筒3 9之反對側被安 於本體3 6之控制箱4 3上，自節流閥圓筒3 9側接續被收 在該控制箱4 3且接續於控制單元4 2之導線5 1 具 介在導線5 1 ....及節流閥圓筒3 9間之隔板部5 3 a的護 元件53被安裝在本體36上。 因此，被接續在控制箱4 3之導線5 1 .... —方面可確 防止干擾到節流閥圓筒 3 9而另一方面可儘量使該導 5 1 ...接近本體3 6而配線，如此可容易確保本體3 6旁邊 配線空間，可使包含本體3 6旁邊的導線5 1 ....之節流 312/發明說明書(補件)/93-02/92132250 管 面 振 的 會 j 被 68 單 車 固 裝 容 有 罩 實 線 之 體 21 1241251 裝置27全體纏集成小型化。 又，在節流閥纜線41中，由於定位支持外纜線5 5 端部的纜線支持部5 3 b —體被形成於護罩元件5 3上 此，其不須要特別設置節流閥纜線4 1專用的支持元件 可減少零件的數量。 又，在控制箱 4 3，臨近節流閥圓筒3 9側一體設有 卸連接導線5 1 ....之外部聯結器5 0所安裝的聯結器 由於保護元件5 3的隔板部5 3 a被形成對聯結器部4 9 外部聯結器5 0的安裝方向延伸成板狀，因此，對聯結 4 9在裝卸操作外部聯結器5 0時，以隔板部5 3 a可引 部聯結器5 0，而使外部聯結器5 0的裝卸操作容易且 養性良好。 又，在動力單元P中被無段變速機Μ所支持的空氣 器2 5，雖然介由節流體裝置2 7及進氣管2 9被接續在 Ε的汽缸頭3 0，但是節流體裝置2 7的本體3 6為介由 連結筒2 8被接續在汽缸頭3 0所接續之進氣管2 9上 此，在前述本體3 6上組裝引擎Ε的運轉控制用之控制 4 2的節流體裝置2 7，在動力單元Ρ的引擎Ε中，其被 成比對曲柄軸箱2 2上部之車架1 1的搖動支持點S Ρ 方。 因此，藉以彈性連結筒28吸收來自引擎 Ε在節流 置2 7所作用之振動，可減低被組裝在節流體裝置2 7 制單元42所受到的振動，而且由於節流體裝置27配 搖動支持點S Ρ的前方，因此，可使汽缸頭3 0及節流 312/發明說明書(補件)/93-02/92132250 之一 ，因 ，而 可裝 49， 沿著 器部 導外 其保 濾清 引擎 彈性 ，因 單元 配置 更前 體裝 之控 置在 體裝 22 1241251 置2 7之間儘量變短，可減輕夾在節流體裝置2 7及汽缸頭 3 0間的彈性連結筒2 8所作用之負荷。 又，在節流體裝置 2 7中，對應於使轴線構成大略水平 之閥軸3 7的端部而在本體3 6之外方配置控制單元4 2，由 於收容該控制單元4 2而被安裝在本體3 6之控制箱4 3的底 部4 3 a被形成自引擎E上方呈對向而平坦，因此，可儘量 使控制箱4 3之容積設定成較大，而且控制箱4 3之底部4 3 a 構成平坦而可提高使用的方便性。 又，由於在比前述搖動支持點SP更後方之曲柄軸箱22 上部配設電池馬達6 3，因此，可使控制單元4 2及電池馬 達6 3儘量遠離速克達型二輪機車之接地路面，而可使控制 單元4 2及電池馬達6 3儘量不會受到自路面彈回的水所發 生之不良影響，同時，可使控制單元4 2及電池馬達6 3配 置在搖動支持點S P的前後兩側，可使自電池馬達6 3來的 噪音儘量不會及於控制單元4 2。 又，在控制單元 4 2之反對側，由於被捲掛、連結於固 著在閥軸3 7的節流閥圓筒3 9之節流閥纜線4 1及接續在控 制單元4 2的導線5 1 ....，在對應於節流體裝置2 7之部份 被配置為互相逆向而延伸，因此，在保養節流閥纜線 41 及導線 5 1 ....之任一者時，其不會影響到節流閥纜線 4 1 及導線 5 1 ....之另一者，而可使節流閥纜線 4 1及導線 5 1 ....具有良好的保養性。 以上雖然已說明本發明之實施例，但本發明並不限於上 述實施例，只要不脫離本發明的申請專利範圍其可實施各 23 312/發明說明書(補件)/93-02/92132250 1241251 種的設計變更。 例如可使本發明適用於速克達型二輪機車以外的 機車或三輪機車。 (發明效果） 根據申請專利範圍第1項之發明，藉彈性元件吸收 擎來的在節流體裝置作用之振動，因此可減低組裝在 體裝置的控制單元所及的振動，而且可使汽缸頭及節 裝置間儘量變短，可減輕夾在節流體裝置及汽缸頭之 彈性元件所作用之負荷。 根據申請專利範圍第2項之發明，可設定儘量大的 箱之容積，同時，可使控制箱的底部變成平坦而提高 之方便性。 根據申請專利範圍第3、4項之發明，可使控制單 電池馬達儘量不會受到因路面水的彈跳所發生之不 響，同時，可使控制單元儘量不會受到來自電池.馬達 音干擾。 根據申請專利範圍第5項之發明，在保養節流閥纜 導線之任一者時，不會使節流閥纜線及導線之另一者 影響，可使節流閥纜線及導線的保養性良好。 【圖式簡單說明】 圖1為速克達型二輪機車之側視圖。 圖2為省略車體蓋之狀態的圖1之2箭視圖。 圖3為圖2之3箭視圖。 圖4為圖2之重要部份擴大圖。 二輪 自引 節流 流體 間的1241251 发明 Description of the invention: [Technical field to which the invention belongs] The present invention relates to a small vehicle such as a two-wheeled locomotive or a three-wheeled locomotive, and is related to: it is arranged in front of the rear wheels, and at the same time, the upper frame of the crank axle box can be An engine that is supported in a rocking manner; and the output of the engine can be transmitted to the rear wheel transmission; the shaft of the power unit thus constructed supports the aforementioned rear wheel and is mounted on the air filter of the aforementioned transmission. A fluid-saving device composed of a valve shaft that is rotatably supported on a valve shaft of a body having an air inlet is connected to an improvement of a cylinder head vehicle of the aforementioned engine. [Prior art] An engine that is disposed in front of the rear wheels and is supported oscillatingly on the upper frame of the crankcase; and the output of the engine can be transmitted to the transmission of the rear wheels; The rear part of the power unit supports the aforementioned rear wheel, is installed in the air filter of the aforementioned transmission, and the two-wheeled locomotive is connected to the cylinder head of the engine through a fluid device, for example, Patent Document 1). However, this type of two-wheeled locomotive, which is to implement the control element of the engine's operation control, is generally arranged at a position isolated from the self-limiting device, and it needs to guide the throttle opening and the detection of the self-limiting device. Since the wiring to the control unit must be avoided on the one hand and interfere with its parts on the other hand, and the wiring space can be ensured, it must be a miscellaneous configuration design. Therefore, there has been a method for assembling a control unit on a fluid-saving device, and 312 / Invention Specification (Supplement) / 93-02 / 92132250 Special Section In the rear part is changed through the valve of the flow valve to the upper shaft of the vehicle transmission.) The reference sheet must have negative pressure, and it is not necessary to worry about it. 1241251 It is necessary to guide the detection value of the throttle wideness and intake negative pressure to the wiring of the control unit (see, for example, Patent Document 2). [Patent Document 1] ] Japanese Patent Laid-Open No. 2 0 0 1 _ 1 3 8 9 7 5 [Patent Document 2] Japanese Patent Laid-Open No. 1 1-2 9 4 2 1 6 [Content of the Invention] (Problems to be Solved by the Invention) ) However, in the power unit, the upper part of the crankshaft of the engine is supported on the frame of a two-wheeled locomotive that can be rocked up and down. For example, when a control unit is mounted on a fluid-saving device, the control must be reduced. In addition to the means for reducing vibration of the unit from the vibration of the engine, since the fluid-saving device and the power unit will shake up and down at the same time, the load applied to the aforementioned means for reducing vibration will increase. The present invention has been made in view of the above situation. The purpose is to provide a small vehicle that can reduce the vibration experienced by the control unit, and at the same time, reduce the load on the components in order to reduce the vibration. (Means for Solving the Problem) In order to achieve the above purpose, the first scope of the patent application The invention consists of: being arranged in front of the rear wheels, and at the same time, the upper part of the crank shaft box is swingably supported by the engine of the frame; and the output of the engine can be transmitted to the rear wheel transmission by shifting; The rear of the power unit is supported by the rear wheel, and the air filter is mounted on the transmission. The throttle valve is rotatably supported by a valve shaft that is rotatably supported on the body with an air inlet. The throttle body device composed of 7 312 / Invention Specification (Supplement) / 93-02 / 92132250 1241251 is connected to the cylinder head of the engine in a small vehicle, and is characterized by being between the cylinder head and the cylinder head. The fluid-saving device that assembles the control unit for controlling the operation of the engine on the aforementioned body sandwiching the elastic element is arranged to be closer to the swing support point of the frame above the crankshaft box. According to the constitution of the invention of claim 1 in the scope of patent application, since an elastic element is interposed between the body of the fluid-saving device and the cylinder head, the elastic element can absorb vibrations acting on the fluid-saving device from the engine. And it can reduce the vibration received by the control unit assembled in the throttle unit, and because the throttle unit is placed in front of the swing support point used in the upper part of the swingable crankcase of the frame, the cylinder head and the Shorten the space between the fluid-saving devices as much as possible, which can reduce the load on the elastic element sandwiched between the fluid-saving device and the cylinder head. In addition, the invention in the second scope of the patent application, except for the invention in the first scope of the patent application. In addition to the configuration, corresponding to the end of the valve shaft whose axis is formed approximately horizontally, a control unit is arranged outside the body, and the bottom of the control box that houses the control unit and is mounted on the body is formed from above the engine. It has a flat shape opposite to each other. This is the characteristic. According to this structure, the volume of the control box can be set as large as possible. The bottom of the tank is flat and can improve usability. In addition to the inventions in the scope of claims 1 and 2 of the patent application, in addition to the constitutions of the inventions in scope 1 or 2 of the patent application, a battery motor is arranged on the upper part of the crankshaft box behind the swing support point, as follows: According to this feature, the control unit and the battery motor can be kept away from the ground of the small vehicle 8 312 / Invention Manual (Supplement) / 93-02 / 92132250 1241251 as much as possible, so that the control unit and the battery motor can be prevented as much as possible. The adverse effects caused by the rebound of the water from the road surface. At the same time, the control unit and the battery motor are arranged on the front and back sides of the shaking support point, so that the control unit will not be interfered by the battery motor as much as possible. Furthermore, in addition to the constitution of the invention in any one of claims 1 to 4 of the above-mentioned patent application scope, the invention in the scope of application for the patent application is on the opposite side of the aforementioned control unit, and is wound and linked to the fixed on The throttle cable of the throttle cylinder of the aforementioned valve shaft, and the wires connected to the aforementioned control unit are configured to extend in opposite directions to each other at a portion corresponding to the aforementioned throttle device. According to this configuration, any one of the throttle cable and the lead is not affected during maintenance, and the throttle cable and the lead can have good maintainability. [Embodiment] An embodiment of the present invention will be described below with reference to an embodiment of the present invention shown in the accompanying drawings. 1 to 9 show an embodiment of the present invention. FIG. 1 is a side view of a speed locomotive two-wheeled locomotive. FIG. 2 is a view of the arrow of FIG. 1 and FIG. 4 is an enlarged view of an important part of FIG. 2, FIG. 5 is a side view of the fluid-saving device viewed from a direction of arrow 5 in FIG. 4, FIG. 6 is a cross-sectional top view of the fluid-saving device, and FIG. 7 is a soft fuel A cutaway side view of one part of the pipe. FIG. 8 shows an enlarged longitudinal cross-sectional side view of the mounting portion of the intake pipe of the fuel injection valve, and FIG. 9 is an arrow view of FIG. First, in FIG. 1 and FIG. 2, the frame 11 of the speed keda two-wheeled locomotive of a small vehicle is a front fork 9 having a self-supporting steerable front axle WF 9 312 / Invention Specification (Supplement) / 93 -02/92132250 1241251 12 the lower tube 14 extending long before the front tube 13; and the upper tube 15 extending rearwardly from the upper portion of the lower tube 14 at a gentler inclination angle than the lower tube 14; and, The front end portion is connected to the rear end portion of the upper tube 15 and extends rearwardly. At the same time, the left and right rear tubes 16 and 16 are connected to each other at the rear ends; and the front end portion is connected to the lower tube 1. 4 at the lower end, and at the same time, the rear end is connected to a pair of lower tubes 1 7 > 17 on the left and right of the middle portion of the two rear tubes 16 and 16; and the two lower tubes 17 and 17 are sideways. The view is curved into a roughly U-shape that opens at the top. A single-cylinder engine E in which the cylinder axis is rearwardly tilted shortly and tilted in front of the rear wheel WR is supported at the middle part in the front-rear direction of the aforementioned frame 11; The stepless transmission M, which is transmitted to the rear wheels WR in step-variable manner; in the front portion of the power unit P thus constituted, the aforementioned rear wheels WR are pivotally supported at the rear portion of the power unit P, at the rear end of the frame 11 and A rear bumper 20 is provided between the aforementioned power units P. Please refer to FIG. 3 in combination, and the upper bracket 21 is fixed to each of the connecting portions of the two rear pipes 16 and 16 and the low pipes 17 and 17 respectively. On the one hand, a pair of left and right lower brackets 2 3 is fixed to the upper part of the crank shaft box 2 2 in the engine E, and an engine suspension is connected to both ends of the upper bracket 2 1 .... The swing support point SP of the rack 24 is swingably supported by the aforementioned two lower brackets 2 3.... That is, in the engine E at the front of the power unit P, the upper portion of the crank case 22 is supported swingably on the frame 11. Please refer to FIG. 4 together. Above the stepless speed changer M on the left side of the rear wheel WR, an air filter 25 supported by the stepless speed changer M is arranged, and the air filter 25 is purified. The air is connected through the connecting tube 2 6 10 31W invention specification (Supplement) / 93-〇2 / 92132250 1241251 to the fluid-saving device 2 7 which is a rubber-made elasticity through an elastic element The connecting tube 28 is connected to the upstream end of the intake pipe 29 which is bent into a substantially U-shape, and the downstream end of the intake pipe 29 is provided at the cylinder head at a substantially central position along the left-right direction of the engine E. The air inlet 31 of 30 is connected to the cylinder head 30. Further, a lower portion of a fuel injection valve 32 for injecting fuel toward the intake port 31 is fitted in an upper portion of the intake pipe 29, and the fuel injection valve 32 is sandwiched between the communicating fuel injection valve 32 and connected to the foregoing. Between the fuel joint 3 3 of the intake pipe 29 and the aforementioned intake pipe 29. In FIGS. 5 and 6, the fluid-saving device 27 is a body 3 6 including: an intake passage 35 having an intake port 31 communicating with the cylinder head 30 in the engine E; The aforementioned intake passage 35 of the axis is rotatably supported by the valve shaft 37 of the aforementioned body 36, and the amount of intake air that can be adjusted to the intake passage 35 is fixed in the intake passage 35. A butterfly-type throttle valve 3 8 attached to the valve shaft 37; and a throttle cylinder 39 fixed to one end of the valve shaft 37 outside the main body 36. The throttle cylinder 39 is disposed on the right side of the main body 36 in a state facing forward in the running direction of the two-wheeled locomotive. Between the throttle cylinder 39 and the main body 36, a closed side An elastic return spring 40 is added to the throttle valve 38, and the driver of the two-wheeled locomotive resists the spring force of the return spring 40 to perform a traction operation. Then, it is wound and connected to the throttle cylinder 39. The upper throttle cable 41 is turned back to drive the throttle valve 3 8 on the open side. In the main body 36 and the opposite side of the throttle valve 39, that is, on the left side, a fuel injection amount 312 / invention specification (supply) / 93-02 which can accommodate the fuel injection valve 32 is installed. / 92132250 11 1241251 and control unit of the engine E operation control 4 2 control 43 ° control box 4 3 for the reason: box body 4 4; and, the box body 4 4 is closed to connect the box body by a common connection The box cover connected to the main body 36 is constituted as described above, and the aforementioned control unit 42 is constituted by an electronic circuit (not shown) on a circuit substrate 46 housed and fixed in the control 43. A throttle sensor 4 7 connected to one end of the valve shaft 37 to detect the throttle 38 is connected to the circuit board 46, which is more upstream than the throttle 38 An intake air temperature sensor 48 that detects the intake air temperature of the intake port 3 5 is connected to the side, and, although not shown, the negative of the intake port 3 5 can be detected on the downstream side than the throttle valve 3 8. A pressure-intake air pressure sensor is also connected to the aforementioned circuit board 46. In the upper part of the box body 4 4 of the aforementioned control box 4 3, a coupling 4 9 is integrally provided on the side adjacent to the throttle valve 3 9 across the upper part of the control box, and is connected to the plurality of wires 5 1 continued to the aforementioned control unit 4 2. The external connection 50 is detachably mounted on the above-mentioned connection 49 from the side of the throttle cylinder 39. Then, each of the wires 51 is wound into an electric wire bundle 5 2. As shown, the electric wire bundle 5 2 extends from the outer joint 50 installed on the connector portion 49 to the front side, and then is approximately U. Fold back to the right. A shield 5 3 having a partition portion 5 3 a sandwiched between the external coupling 50 wire 5 1 .... and the throttle cylinder 39 is attached to the main body 36. The partition portion 5 3 a is formed in a plate shape along the mounting direction of the external connection 50 of the coupling portion 49, and the partition portion 5 3 a has a circle of the throttle valve that can be recognized from above. Throttle cable 41 of the barrel 3 9 / Invention specification (Supplement) / 93-02 / 92132250 Box opening 45; When the box is opened, the inside but in the intake air I 36 adaptor connector section Fig. 4 The guide element of the knot device is provided with an identification window 54 for the condition of the coil 12 1241251. However, the throttle cable 41 is formed by the outer cable 5 5; and the inner cable 5 6 is movably inserted in the outer cable 55; One end of the inner cable 5 6 which is pulled out at one end is wound and connected to the throttle cylinder 39, and the cable support portion 5 3 b which supports one end of the outer cable 5 5 is positioned to support the body. It is formed on the aforementioned shield element 53. The cable supporting portion 5 3 b is provided with a notch 6 4, and a support cylinder 5 8 with a male screw 5 7 on the outer periphery is inserted into the notch 6 4. The two sides of the cable supporting portion 5 3 b are connected with each other. One of the male screws 5 7 is tightly screwed onto the pair of nuts 5 9 and 60 to fix the support tube 5 8 on the cable support portion 5 3 b. One end portion of the outer cable 55 is supported on the outer end portion of the support cylinder 5 8, and one end of the inner cable 56 is movably freely penetrated from one end of the outer cable 55. The portion extends out of the throttle cylinder 39 side. This throttle cable 41 extends from the rear of the aforementioned cable support portion 5 3 b shortly in front, and at a portion corresponding to the throttle device 27, the throttle cable 41 is connected to The wires 5 1... Of the aforementioned control unit 4 2 are arranged to extend opposite to each other. The shield element 5 3 is positioned on the body 36 of the fluid-saving device 27 by means of a positioning pin 61, and at the same time, a single screw element 62 is tied to the body 36. In the throttle cable 41, the screw element 62 is disposed between the cable support portion 5 3 b and the throttle cylinder 39, and is opposed to the partition portion 5 3 a. The shield element 5 3 is arranged at a position connected to the body 36, and the positioning pin 61 is provided between the body 36 and the shield element 53 between the screw element 62 and the throttle cylinder 39. 13 312 / Invention Specification (Supplement) / 93-02 / 92132250 1241251 According to this configuration, the positioning pin 6 1 and the screw element 6 2 are arranged. During the loading and unloading operation of the coupling portion 49 of the external device 50, the spacer is used. The external force of the plate portion 5 3 a and the external cable 5 5 of the throttle cable 41 acting on the cable branch 5 3 b, the direction in which the force of the shield element 5 3 is reached is the screw element 6 2 The direction around the axis of the screw element 6 2 is fastened. Even when the position between the positioning pin 6 1 and the body 36 or the shield element 5 3 is not stable, the screw element 6 2 is not stable. It will loosen, and the single screw element 62 that can be counted the most can prevent the loosening and connect the shield element 5 3 to 3 6 on the one hand. The fluid-saving device 27 constructed as described above is disposed further forward in the lead of the power unit P than a swing support point SP that can swing to support the crankcase 22 on the frame 11. Further, a pool motor 6 3 (refer to FIG. 3) on the upper portion of the crank case 22 is disposed further rearward than the swing support I described above. In the fluid-saving device 27, 4 3a of the control box 4 3 is formed on the engine E so as to be relatively flat from the top. The lower tube 14, the upper tube 15 and The fuel tank 6 8 is mounted on the part surrounded by two 17 and 17. A part of the force frame P and the fuel tank 6 8 of the aforementioned frame 11 are covered by a synthetic resin-made car 69, and the body cover 69 is formed by covering the front cover of the front portion of the frame 11 A pair of left and right leg shields 71) on both sides of the front cover 70 are connected to the leg shields 71 .. 7 2 .... from up to cover the fuel tank 6 8 before the fuselage (f 1 ο 〇rtu η ne 1) part 7 3; and the two foot pedals 7 2 .... hanging down from the outer side edge The side edge (sk 312 / Invention Specification (Supplement) / 93-02 / 92132250 becomes the connection action holding part. Because there are a few body parts E upper part, electric i SP bottom part L low tube, moving body cover 70; ( The left side of the leg, from irt) 14 1241251 part 7 4 ....; and connected to the side edge part 7 4 ...., foot pedal 7 2 ...., and front fuselage part 7 3 The rear cover 7 5 covering the rear part of the frame 11 is constructed in this way. On the rear cover 75, a tandem-type seatpost 76 supported by the two rear tubes 16 and 16 is arranged. Inside the fuel tank 6 8 are: a filter 7 7; and, the filter 7 7 can be sucked through The fuel pump 7 8 for the fuel in the upper fuel tank 6 8; the fuel pipe 7 9 is connected to the fuel pump 78 and the other end is connected to the fuel injection valve 32 through the fuel joint 33. The fuel pump 78 is built in the fuel tank 6 8 mounted on the front of the frame 11 at a position isolated from the engine E. The power unit P has a structure without a fuel pump 78 and can be used for the power unit P Downsizing and improving the assemblability of the power unit P. A first clipper 80 holding a middle portion of the fuel pipe 79 is fixed to the vehicle body 11. In this embodiment, a pair of left and right rear A first clip 80 is attached to the support plate 81 provided at the front of the tube 16 behind the left side of the tubes 16 and 16 in a state of facing forward in the traveling direction of the two-wheeled locomotive. The fuel injection valves 32 and Between the first clip 80, the fuel pipe 79 is bent and arranged on the right side of the frame 11, and the second clip 8 2 holding the part of the engine E near the fuel pipe 79 is tied to the fuel pipe tie 8 3 and fixed to the engine E side. In this way, the first clip 80 holding the middle portion of the fuel pipe 7 9 is fixed to the frame The fuel pipe 7 9 between the fuel injection valve 3 2 and the first clip 8 0 attached to the engine E is arranged on the 11 on the right side of the frame 1 1 to be able to respond to 15 312 / Invention Specification (Supplementary Document) ) / 93-02 / 92132250 1241251 The power unit P is swung up and down, and the part between the first clip 80 and the engine E in the fuel pipe 7 9 is twisted. By turning the power unit P up and down, it can avoid the fuel pipe 7 9 undergoes bending deformation, and its strength to the torsional fuel pipe 7 9 is higher than that against bending, so that the durability of the fuel pipe 7 9 can be improved as compared with a bend deformer. In addition, the second clip 82 that holds the portion near the engine E of the fuel pipe 79 is fixed to the engine E side. The fuel pipe 79 is bent and arranged on the frame between the first and second clips 80 and 82. 1 1 on the right side. Therefore, by using the second clip 8 2, it can improve the accuracy of the bending configuration of the fuel pipe 7 9 on the right side of the frame 1 1. At the same time, it can improve the accuracy of the fuel pipe 7 2 on the fuel pipe 7 9. The spliced portion can prevent the fuel pipe 79 from being bent and deformed. In FIG. 7, the aforementioned fuel pipe 79 is made of, for example, an inner layer portion 79a formed of a fluorine-based rubber; and, formed by covering a middle layer portion 79b of the inner layer portion 79a by molding with a nitrile rubber; and, formed of a polyester At the same time, it covers the mesh portion 79c of the aforementioned middle layer portion 79b; and the outermost layer portion 7 9 d made of epichlorohydrin rubber; a multilayer high-pressure type thus constituted. One end of the fuel pipe 79 is joined to a connecting piece 8 4 connected to the fuel pump 78, and the joining of the fuel pipe 79 to the connecting piece 8 4 is maintained by the first clip 85. The other end of the fuel pipe 79 is connected to the fuel joint 33 connected to the fuel injection valve 32, and the fuel tank 79 is connected to the fuel joint 33 by the second clip 86. The fuel pipe 79 thus formed is a multilayer high-pressure type, which can increase the strength of the fuel pipe 79, and can improve the durability of the fuel pipe 79 where a high-pressure fuel is introduced. 16 312 / Invention Specification (Supplement) / 93-02 / 92132250 1241251 However, the fuel tube 7 9 is covered by a protective tube 8 7 made of, for example, acryl-roasted rubber. 8 6 The connected fuel pipe 7 9 is inserted from one end side to the protective pipe 8 7, and one end of the fuel tank 7 9 protruding from the protective pipe 8 7 is connected to the connecting member 8 4 with the first clip 8 5 . The first clip 80 is formed by integrally mounting a mounting plate portion 89 on the cylindrical portion 8 8. The cylindrical portion 8 8 is provided with flanges at both ends to block both ends of the cylindrical portion 8 8. The cylindrical buffer rubbers 90 of 90 a and 90 a are attached in such a manner as to penetrate through the cylindrical portion 8 8. Then, since the protective tube 87 covering the fuel tube 79 is inserted into the buffer rubber 90, the fuel tube 7 9 is held by the first clip 80 and the insertion hole provided in the mounting plate portion 89 is formed. The bolt 9 2 is inserted into the 91 to connect the first clip 80 to the frame 11. The second clip 82 has the same structure as the first clip 80, and holds the fuel tube 7 9 with the second clip 8 2 through the buffer rubber 90 and the protective tube 8 7, and then pulls the fuel tube 7 by the bolt 9 3. The second clip 8 2 is connected to the strip 8 3. In addition, the first and second clips 80 and 82 are spaced apart from each other on the left and right sides of the vehicle body centerline BC extending in the front-rear direction, and the first and second clips 80 0 and 8 2 are fuel pipes 7 9 and protective tubes 8 7. Both of the clips 80 and 82 are arranged on the same side in the left-right direction of the frame 11. In this embodiment, they are arranged on the right side in a state of being forward of the two-wheeled locomotive. That is, the fuel pipe 7 9 between the first and second clips 80 and 82 is bulged and is bent and disposed on the right side of the frame 1 1. Therefore, a relatively long length between the first and second clips 80 and 82 can be set in the fuel pipe 79, so that the bending load applied to the fuel pipe 79 can be more reliably suppressed, and the fuel can be further improved. Tube 7 9 is long-lasting. The engine E is such that the approximate center position in the left-right direction is fuel injection 17 312 / Invention Specification (Supplement) / 93-02 / 92132250 1241251 The position of the injection valve 3 2 is located from the centerline BC of the vehicle body. The same side of the first clip 80 is offset on the left side and is supported on the frame 11. This configuration can help ensure the swing length of the fuel pipe 79. In FIG. 8, the intake pipe 29 is formed and is connected to the throttle body 27 and the cylinder head 30 below the throttle body 27 to be bent into a substantially C shape. In the aforementioned throttle body 27, The upstream end is tightly fitted to the elastic connecting tube 2 8 provided on the downstream side connecting pipe part 3 6 a of the main body 36, and the downstream end is tightly fitted to the upstream end of the intake pipe 29, and the elastic connecting tube 2 is tightly fitted. The connection state between the aforementioned body 36 and the intake pipe 29 of 8 is maintained by a third clip 9 4 fastened around the elastic connecting tube 28. That is, the body 36 in the fluid-saving device 27 is connected to the cylinder head 30 via the elastic connecting tube 28 and the intake pipe 29. Referring to FIG. 9 in combination, a fuel injection valve 32 for injecting fuel to an intake port 31 of a cylinder head 30 is installed in an intake pipe 29. The fuel injection valve 32 is opened and closed by being installed in the aforementioned throttle body. The body 36 of the device 27 is controlled by a control unit 42 which is housed and fixed in the control box 43. Further, an external coupler 9 5 connected to a wire harness 5 2 divided into a wire harness 5 2 ... connected to the control unit 4 2 is attached to the fuel injection valve 3 2 the coupling part 3 2 a. The intake pipe 29 is provided with a mounting hole 9 6 which opens toward the cylinder head 30 side, and the tip end thereof is adjacent to the fuel injection valve 3 2 in the intake pipe 2 9. 6 on. Further, the head of the fuel injection valve 32 is integrally provided with a connection pipe portion 3 3 a connected to the fuel pipe 7 9. At the same time, the connection pipe portion 3 3 a communicates with the fuel injection valve 32 and is liquid-tightly embedded. Combined with synthetic tree 18 312 / invention specification (supplement) / 93-〇2 / 92132250 1241251 grease fuel joint 3 3. Further, the fuel engaging member 3 3 is provided with a locking recess 9 7 for coupling the coupling protrusion 3 2 b provided to the fuel injection valve 32, and the coupling protrusion 3 2 b is coupled to the coupling. The recessed portion 97 and the fuel engaging member 3 3 are fitted to the head of the fuel injection valve 3 2, and the butt joint pipe portion 3 3 a determines the circumferential position of the fuel injection valve 32 in the orientation. The fuel pipe tie 8 3 is formed to extend along a fuel pipe 79 connected to the connecting pipe portion 3 3 a of the fuel joint 33. One end of the fuel pipe tie 8 3 is formed by a plurality of, for example, a pair of screws. 9 8 and 9 8 are commonly fastened together with the fuel joint 3 3 —both tied to the intake pipe 29. That is, there is a hub portion 2 9 a extending parallel to the fuel injection valve 3 2 whose front end is fitted into the mounting hole 96 and integrally protruding from the intake pipe 29, and the fuel pipe tie A support portion 3 3 b is integrally provided on the aforementioned fuel joint 33 between one end portions of the 8 3, and a pair of metal collars 9 9 and 9 9 are molded and combined on the support portion 3 3 b. Then, the bolts 9 8 and 9 8 inserted through one end portion of the fuel pipe stay 8 and the two collars 9 9 and 9 9 are screwed onto the hub portion 2 9 a, but in the support portion. Between 3 3 b and the hub portion 2 9 a, a coupling groove 1 0 0 is provided which is connected to the outer periphery of the fuel injection valve 3 2 and determines the axial direction position of the fuel injection valve 3 2 1 0 1 . The support portion 3 3 b and the connection pipe portion 3 3 a are at mutually offset positions in the circumferential direction, and the coupling portion 3 2 a of the fuel injection valve 32 is extended on the opposite side and is integrally provided on the fuel joint 3 3. In addition, by determining the connection position of the intake pipe 29 of the fuel joint 33, the arrangement freedom of the wire connection portion of the fuel injection valve 3 2 and the connection portion of the fuel pipe 7 9 can be increased. degree. 19 312 / Invention Specification (Supplement) / 93-02 / 92132250 1241251 As described above, one end of the fuel joint 33 and the fuel pipe tie 8 3 are fastened together and connected to the intake pipe 29, which can be The continuous pipe portion 3 3 a of the fuel joint 33 can specify a certain circumferential direction position of the fuel injection valve 32, and at the same time, a certain position of the fuel injection valve 32 can be specified for the intake port 31 of the cylinder head 30, The fuel injection valve 32 is sandwiched between the fuel joint 3 3 and the intake pipe 29. In both sides of the fuel pipe tie 8 3 and the side of the opposite side of the fuel injection valve 32, the wiring harness 5 2 and the engine E are connected between the control unit 4 2 of the throttle unit 27 and the engine E. Therefore, The heat shielding wall 83a is integrally formed at a substantially right angle to prevent the wiring harness 52 from being adversely affected by radiant heat from the engine E. At the other end of the fuel pipe tie 8 3, a second clip 82 supporting the fuel pipe 79 is connected with a bolt 83, and at the other end of the fuel pipe tie 83, a fuel pipe 79 is supported. Next, as to explain the effect of the embodiment, a fuel joint 3 3 having a connection pipe portion 3 3 a connected to a fuel pipe 7 9 capable of introducing fuel to the fuel injection valve 3 2 and a connection pipe portion 3 3 a can specify fuel. The injection valve 32 is fixed to the head of the fuel injection valve 32 in a certain circumferential direction and is liquid-tightly fitted. The inlet port 31 can be specified on the one hand and the intake pipe 2 9 on the other. The fuel joint 3 3 holding the fuel injection valve 3 2 between them is connected to the intake pipe 2 9. Therefore, by connecting the intake pipe 2 9 of the fuel joint 3 3 to the intake port 3 1, The relative position of the fuel injection valve and a certain position of the fuel pipe 7 9 of the fuel injection valve 32, the fuel injection valve 32 can be installed in the intake pipe 29, which can be improved when the single-cylinder engine E is to be supplied with fuel. Fuel injection 20 312 / Invention specification (Supplement) / 93-02 / 92132250 98 1241251 Reliability of installation of valve 3 2 and fuel pipe 79. In addition, since one end portion of the fuel pipe stay 8 3 is connected to the intake pipe 29 by a pair of bolts 9 8 and the fuel joint 3 3, the other end of the fuel stay 8 is supported. On the fuel pipe 79, one side can avoid an increase in the number of parts, and on the other hand, the movement of the fuel pipe 79 can be reduced. Further, the fuel pipe tie 8 3 is formed to extend along the fuel pipe 7 9 continued along the fuel joint 3 3 connecting pipe portion 3 3 a. The fuel pipe 7 9 does not interfere with the coupling portion 3 of the fuel injection valve 3 2 2 a can hold the fuel pipe 7 9 and increase the degree of freedom in the arrangement of the coupling portion 3 2 a. Although the front portion of the power unit P including the engine E is supported on the frame 11 in a swingable manner, the fuel tank mounted on the frame 11 is connected to the fuel pipe 7 9 through the fuel pump 7 8. Therefore, the fuel pipe 79 and the power element P can be shaken together, and the engine E can be shaken, so that the fuel injection valve 32 can be easily installed on the second-speed locomotive mounted on the frame 11. In the throttle device 27, a throttle cylinder 39 is attached to one end of the valve shaft 37, but the opposite side of the throttle cylinder 39 is installed in the control box of the main body 36. On the 4 3 side, the side from the throttle cylinder 3 9 is received in the control box 4 3 and the wire 5 1 connected to the control unit 4 2 is connected to the wire 5 1 .... and the throttle cylinder 3 9 The protective element 53 of the intermediate partition portion 5 3 a is mounted on the body 36. Therefore, the wire 5 1 connected to the control box 4 3 can be prevented from interfering with the throttle cylinder 39 and the guide 5 1 can be made as close as possible to the main body 3 6. Wiring, so that the wiring space beside the main body 3 6 can be easily ensured, and the throttling 312 / invention specification (supplement) / 93-02 / 92132250 including the surface of the main body 3 6 can be used to reduce the surface vibration. j The body of the 68 bicycle is fixedly covered with a solid body 21 1241251 The device 27 is wrapped around and integrated and miniaturized. Moreover, in the throttle cable 41, since the cable support portion 5 3 b which is positioned to support the end of the outer cable 5 5 is formed on the shield element 5 3, it is not necessary to provide a throttle valve in particular. The dedicated support element for the cable 41 reduces the number of parts. In addition, the control box 4 3 is integrally provided with an external coupling 5 5 for removing the connection wire 5 1 adjacent to the throttle cylinder 3 9 side. 3 a is formed as a coupler portion 4 9 and the external coupling 50 0 is mounted in a plate-like mounting direction. Therefore, the coupler 4 9 is connected by a partition portion 5 3 a leadable portion when the external coupler 50 is attached and detached. Device 50, while the external coupling 50 is easy to install and remove and good nutrition. In addition, although the air conditioner 25 supported by the stepless transmission M in the power unit P is connected to the cylinder head 30 of E through the throttle device 27 and the intake pipe 29, the throttle device 2 The main body 3 6 of 7 is connected to the intake pipe 2 9 connected to the cylinder head 30 through the connecting tube 2 8, and the control body 4 2 of the engine E is assembled with the control body 4 6 to save the fluid. The device 27 is in the engine E of the power unit P, which is compared with the rocking support point SP of the frame 11 of the upper part of the crankcase 22. Therefore, by using the elastic connecting tube 28 to absorb the vibration from the engine E in the throttle unit 27, the vibration received by the throttle unit 27 can be reduced, and the throttle unit 27 is equipped with a swing support point. In front of SP, one of the cylinder head 30 and the throttle 312 / invention specification (supply) / 93-02 / 92132250 can be installed, because it can be installed 49, which can be filtered along the guide. Engine elasticity, because the unit configuration is more front body control placed in body 22 22125125 as short as possible, which can reduce the role of the elastic connecting tube 28 between the fluid-saving device 27 and the cylinder head 30 The load. In the fluid-saving device 27, a control unit 4 2 is disposed outside the main body 36 in correspondence with an end portion of the valve shaft 37 which makes the axis approximately horizontal, and is installed by accommodating the control unit 42. The bottom 4 3 a of the control box 4 3 in the main body 3 6 is formed to be opposite and flat from above the engine E. Therefore, the volume of the control box 43 can be set as large as possible, and the bottom 4 of the control box 4 3 can be set as large as possible. 3 a The structure is flat to improve the convenience of use. In addition, since the battery motor 63 is disposed on the upper portion of the crank shaft box 22 further behind the swing support point SP, the control unit 42 and the battery motor 63 can be kept as far away from the ground road of the Scooter motorcycle as possible. The control unit 42 and the battery motor 63 can be prevented from being adversely affected by the water rebounding from the road surface. At the same time, the control unit 42 and the battery motor 63 can be arranged in front of and behind the swing support point SP. On the other hand, the noise from the battery motor 63 can be kept as close as possible to the control unit 42. On the opposite side of the control unit 4 2, the throttle cable 41 and the lead wire connected to the control unit 4 2 are wound and connected to the throttle cylinder 39 fixed to the valve shaft 37. 5 1 ...., the parts corresponding to the throttle device 2 7 are arranged to extend in opposite directions to each other. Therefore, when any one of the throttle cable 41 and the lead 5 1 .... is maintained, It does not affect the other of the throttle cable 4 1 and the lead 5 1 .... It can make the throttle cable 4 1 and the lead 5 1 ... have good maintainability. Although the embodiments of the present invention have been described above, the present invention is not limited to the above embodiments, as long as it does not depart from the scope of the patent application of the present invention, it can implement each of 23 312 / Invention Specification (Supplement) / 93-02 / 92132250 1241251 Design changes. For example, the present invention can be applied to a locomotive or a three-wheel locomotive other than a Scooter type two-wheel locomotive. (Effects of the invention) According to the invention of the first scope of the patent application, the elastic element absorbs the vibration that acts on the fluid-saving device by the engine, so that the vibration of the control unit assembled in the body device can be reduced, and the cylinder head and the Shorten the space between the joints as much as possible to reduce the load on the elastic elements sandwiched between the fluid-saving unit and the cylinder head. According to the invention in item 2 of the scope of patent application, the volume of the box can be set as large as possible, and at the same time, the bottom of the control box can be made flat to improve the convenience. According to the inventions in claims 3 and 4 of the scope of patent application, the control unit battery motor can be prevented from being affected by the bounce of the road water as much as possible, and at the same time, the control unit can be prevented from being interfered by the battery and motor noise as much as possible. According to the invention in claim 5 of the scope of patent application, when maintaining any one of the throttle cable, it will not affect the other of the throttle cable and the wire, so that the maintenance of the throttle cable and the wire is good . [Brief Description of the Drawings] Figure 1 is a side view of a Sukda two-wheel locomotive. FIG. 2 is an arrow view of FIG. 1 and FIG. 2 in a state where a vehicle body cover is omitted. FIG. Fig. 3 is an arrow view of Fig. 2-3. FIG. 4 is an enlarged view of an important part of FIG. 2. Two-round self-priming throttling fluid
控制 使用 元及 良影 的噪 線及 受到Control the noise and impact of using Yuan and Liangying
312/發明說明書(補件)/93-02/92132250 24 1241251 圖 5為 白 圖 4 之 5 箭 視 方 向 觀 圖 6為 Λ/Γ 即 流 體 裝 置 之 橫 剖 平 面 圖 7為 燃 料 管 之 一 部 缺 口 側 視 圖 8表 示 對 燃 料 噴 射 閥 的 進 氣 視 圖 0 圖 9為 圖 8 之 9 箭 視 圖 0 (元件 符_ 號. 說丨 明〕 丨 11 車 架 12 前 叉 13 前 管 14 下 管 15 上 管 16 後 管 17 低 管 20 後 緩 衝 器 21 上 部 托 架 22 曲 柄 軸 箱 23 下 部 托 架 24 引 擎 吊 架 25 空 氣 遽 清 器 26 接 續 管 27 即 流 體 裝 置 28 彈 性 連 結 筒 29 進 氣 管 312/發明說明書(補件)/93-02/92132250 看節流體裝置之側視圖。 圖。 圖。 管之安裝部的擴大縱剖側 25312 / Instruction of the Invention (Supplement) / 93-02 / 92132250 24 1241251 Figure 5 is the white arrow 4 in the direction of the arrow Figure 6 is Λ / Γ The cross-section plan view of the fluid device 7 is the notched side of the fuel pipe View 8 shows the intake view of the fuel injection valve 0 Figure 9 is the arrow view 0 of Figure 8 9 (component symbol _. Explanation) 丨 11 frame 12 front fork 13 front tube 14 lower tube 15 upper tube 16 rear Tube 17 Low tube 20 Rear bumper 21 Upper bracket 22 Crankshaft box 23 Lower bracket 24 Engine hanger 25 Air cleaner 26 Connection pipe 27 That is fluid device 28 Elastic connection cylinder 29 Intake pipe 312 / Invention specification (Supplement Pieces) / 93-02 / 92132250 See the side view of the fluid-saving device. Fig. Fig. Enlarged longitudinal section side of the tube mounting part 25
1241251 29a 輪 轂 部 3 0 汽 缸 頭 3 1 進 氣 Π 32 燃 料 喷 射 閥 32a 聯 結 器 部 32b 繫 合 突 部 33 燃 料 接 合 件 33a 接 續 管 部 33b 支 持 部 35 進 氣 道 36 本 體 36a 下 流 側 接 續 管部 37 閥 軸 38 Λ/Γ 即 流 閥 39 A/r 即 流 閥 圓 筒 40 回 動 彈 簧 4 1 即 流 閥 纜 線 42 控 制 單 元 43 控 制 箱 4 3a 底 部 44 相 本 體 45 Λ/τ 相 蓋 46 電 路 基 板 47 々/Γ 即 流 閥 感 測 器 312/發明說明書(補件)/93-02/921322501241251 29a Hub section 3 Cylinder head 3 1 Intake Π 32 Fuel injection valve 32a Coupling section 32b Coupling protrusion 33 Fuel joint 33a Connection pipe section 33b Supporting section 35 Intake port 36 Body 36a Downstream side connection pipe section 37 Valve shaft 38 Λ / Γ flow valve 39 A / r flow valve cylinder 40 return spring 4 1 flow valve cable 42 control unit 43 control box 4 3a bottom 44 phase body 45 Λ / τ phase cover 46 circuit board 47 々 / Γ Flow valve sensor 312 / Invention manual (Supplement) / 93-02 / 92132250
26 1241251 48 進氣溫度感測器 4 9 聯結器部 50 外部聯結器 5 1 導線 5 2、5 2 a 電線束 53 護罩元件 5 3a 隔板部 53b 纜線支持部 54 辨認窗 55 外纜線 56 内纜線 5 7 公螺絲 58 支持部 59 、 60 螺帽 6 1 定位銷 6 2 螺絲元件 6 3 電池馬達 6 4 缺口 68 燃料箱 6 9 車蓋 7 0 前蓋 71 檔腿板 7 2 腳踏板 7 3 前機身部 312/發明說明書(補件)/93-02/92132250 1241251 74 側 緣 部 75 後 蓋 76 座 墊 77 濾 器 78 燃 料 泵 79 燃 料 管 79a 内 層 部 79b 中 層 部 79c 網 g 部 79d 外 層 部 80 第 1 夾 子 8 1 支 持 板 82 第 2 爽 子 83 燃 料 管 拉條 83a 墊 遮 蔽 壁 84 連 接 件 85 第 1 夾 86 第 2 夾 87 保 護 管 88 圓 管 部 89 安 裝 板 部 90 緩 衝 橡 膠 9 0a 凸 緣 91 插 通 孔 312/發明說明書(補件)/93-02/9213225026 1241251 48 Intake temperature sensor 4 9 Coupling section 50 External coupling 5 1 Lead 5 2, 5 2 a Wiring harness 53 Cover element 5 3a Partition section 53b Cable support 54 Identification window 55 Outer cable 56 Inner cable 5 7 Male screw 58 Support 59, 60 Nut 6 1 Locating pin 6 2 Screw element 6 3 Battery motor 6 4 Notch 68 Fuel tank 6 9 Cover 7 0 Front cover 71 Leg plate 7 2 Pedal Plate 7 3 Front fuselage section 312 / Invention manual (Supplement) / 93-02 / 92132250 1241251 74 Side edge section 75 Rear cover 76 Seat cushion 77 Filter 78 Fuel pump 79 Fuel pipe 79a Inner section 79b Middle section 79c Net g section 79d Outer layer part 80 1st clip 8 1 Support plate 82 2nd Shuangzi 83 fuel pipe tie 83a pad shielding wall 84 connector 85 1st clip 86 2nd clip 87 protection tube 88 round tube portion 89 mounting plate portion 90 cushion rubber 9 0a Flange 91 Insertion hole 312 / Invention manual (Supplement) / 93-02 / 92132250
28 1241251 9 2、9 3、9 8 螺栓 94 第3夾子 95 外部聯結器 96 安裝孔 97 繫止凹部 9 9 軸環 100 繫止溝 10 1 夾28 1241251 9 2, 9 3, 9 8 Bolt 94 Third clip 95 External coupling 96 Mounting hole 97 Retaining recess 9 9 Collar 100 Retaining groove 10 1 Clip
SP 搖動支持點 WR 後輪 E 引擎 Μ 變速機 Ρ 動力單元SP rocking support point WR rear wheel E engine Μ transmission P power unit
312/發明說明書(補件)/93-02/92132250 29312 / Invention Specification (Supplement) / 93-02 / 92132250 29