403707 A7 B7 經濟部中央標_局員工消費合作社印裝 五、發明説明（i ) [發明所屬之技術領域] 本發明係關於-種如覆蓋後輪上方配置於機 板構造。 俊狺 [習知技術] 對於延伸到座椅下方的左右一對車體骨架’在座椅下方 在夹在左右車體骨架之間的狀態固定覆蓋後輪上方的後擋 泥板之機車，以中央支架站立車體時，一向進行利用延^ 到上述座椅下方的車體骨架作為抬起車體操作時用 的站立手柄。 [發明欲解決之課題] 且說如上逑之習知機車，為使後擋泥板之擋泥板功能提 高而擴大其寬度時，設於座椅下方的車體骨架或其外側的 撐样等就從座椅或後擋泥板之各自外侧面大幅突出外方， 所以該突出部份於車輛處理時會接觸身體而成為障碍或使 同乘者乘車姿勢惡化，其且也會阻碍後擋泥板周圍的流線 形狀。 此外’擴大後擋泥板寬度，同時使座椅下方的左右車體 骨架儘量不突出外方，使用車體骨架作為站立手柄時，就 難以如手指放入該部分，進行站立操作困難。 [解決課題之手段] 為了解決如上述之課題，本發明如申請專利範圍第 1項所载，係一種機車之後擋泥板構造，該機車中，相 對配故於座椅下方的車體兩侧的左右一對車體骨架，以被 夾於？豕等左右車體骨架之間之狀態，固定有覆蓋後輪上方 之上速後擒泥板；其特徵在於：後擋泥板之下邊部係以寬 • -4· 本紙張尺度適用中國國冬標準（CMS ) A4規格（210/ 297公釐） (請先閱讀背面之注意事項再填寫本頁) 、\''口 403707 A7403707 A7 B7 Central Standard of the Ministry of Economic Affairs_Printed by the Bureau's Consumer Cooperatives V. Description of the Invention (i) [Technical Field to Which the Invention belongs] The present invention relates to a structure such as covering the rear wheel and disposing it on the panel structure. Junjun [Knowledge Technology] For a locomotive that covers the rear fenders above the rear wheels under the seat and is sandwiched between the left and right body frames under the seat, When the central bracket stands the vehicle body, the vehicle body frame extending below the seat is used as a standing handle for lifting the vehicle body. [Problems to be Solved by the Invention] In the case of a conventional locomotive such as the one above, in order to increase the width of the rear fender to increase the function of the fender, the frame of the vehicle body provided below the seat or a support pattern on the outer side of the rear fender The outer side of the seat or the rear fender greatly protrudes from the outside, so the protruding part will contact the body when the vehicle is handled, which will become an obstacle or deteriorate the passenger's riding posture, and it will also hinder the rear fender. Streamline shape around the board. In addition, 'the width of the rear fender is enlarged, and the left and right car body frames under the seat do not protrude as far as possible from the outside. When using the car body frame as a standing handle, it is difficult to put a finger on this part, and it is difficult to perform a standing operation. [Means for Solving the Problems] In order to solve the problems described above, the present invention, as described in item 1 of the scope of patent application, is a fender structure behind a locomotive. The locomotive is relatively arranged on both sides of the car body under the seat. A pair of left and right car body frames to be sandwiched?豕 Waiting for the state between the left and right body frames, fixed rear mudguards covering the upper and upper speeds of the rear wheels; It is characterized in that the bottom edge of the rear fender is wide • -4 · This paper size is suitable for the Chinese National Winter Standard (CMS) A4 specification (210/297 mm) (Please read the precautions on the back before filling this page), \ '' 口 403707 A7
經濟部中央標準局員工消費合作社印Printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs
度比該後擋泥板之輪胎置却承1 L t 撕L卓部更加擴大的裙部之形態形成， :較該後播泥板之祐部為上方，且較該祐部之外側邊更偏 ^體内側之方式，分別配置上述左右_對車體骨架，同時 呵述裙邵上面係、以愈往車體内側愈高之方式倾斜者。 /外’在中請專利範圍第1項所載之機車之後擋泥板構 万面，如上述中請專利範㈣2項所載，其特徵在於： 在座椅下方與使用車體骨架作為站立手柄的位置對應，在 伎擋泥板尤輪胎罩部形成有凹入車體内側的凹部者。 此外，在上述中請專利範圍第丨項所載之機車之後播泥 構造万面’如上述申請專利範圍第3項所載，其特徵在 於：在座椅下方對於左右一對車邮&加欠土 丹行*在 、及石對皁組骨架各者，在其外側分 別設置後撐桿’在至少後擋泥板前部 撐泥板之裙部之各自外側面係位於無格凹凸的連牙續干面： 者。 [發明之實施形態] X T 4本發明《機車之後擋泥板構造之實施形態，根 據圖面力口以説明。， 圖1為就適用本發明之後擋泥板構造之機車，顯示從側 =看的全體外觀，機車！不是以整流罩覆蓋配置頭燈2或 =表3的轉向機構上部前面，而是向上方大幅延伸操作 :刑、、^的轉向桿手柄5，同時在設置成跨越車體骨架的水 / 土油箱6後方設置延伸到後輪7上方的階梯式串列座位 本姐9的屬於所謂美國式的機車。 、圖2及圖3顯示這種機車丨之車體骨架，車體骨架」〇 為半砲架型（semieradle)車架，以焊接連結車架之各結構構 ,—IJ 4^-- (讀先閱讀背面之注意事項再填寫本頁)The shape of the skirt is more enlarged than that of the rear fender, but the bearing is 1 L t tearing. The upper part is higher than the rear part of the mudguard and the outer side of the rear part. In a more biased manner, the above-mentioned left and right _ pairs of the body frame are respectively arranged, and at the same time, the skirt is tilted in a manner that the height is higher toward the inside of the vehicle body. / Wai 'in the patent application scope of the first locomotive behind the fender structure, as described in the above patent application scope ㈣2, characterized by: under the seat and using the body frame as a standing handle Corresponding to the position, a recessed portion is formed in the fender, especially the tire cover portion, which is recessed inside the vehicle body. In addition, after the locomotive contained in item 丨 in the above patent application, the surface of the mud structure shall be sowed as described in item 3 of the above-mentioned patent application scope, which is characterized in that: Lack of soil Danxing * In each of the skeletons of the Shizuo soap group, there are rear braces on their outer sides, respectively. At least the outer sides of the skirts of the front fenders of the fenders are located at the outer teeth of the non-lattice bumps. Continue dry noodles: person. [Embodiment of the invention] X T 4 The present invention "an embodiment of a fender structure behind a locomotive is explained with reference to the drawing surface. Fig. 1 is a locomotive with a fender structure after the application of the present invention, showing the overall appearance viewed from the side, the locomotive! Instead of covering the front of the upper part of the steering mechanism with the headlights 2 or = Table 3 with the fairing, it extends the operation substantially upwards: the steering lever handle 5 of Xing, ^, and at the same time the water / earth oil tank set to straddle the body frame 6 The rear side is provided with a stepped tandem seat extending above the rear wheel 7 and the sister 9 belongs to a so-called American-style locomotive. Figures 2 and 3 show the skeletal frame of this type of locomotive. The skeletal frame is a semieradle frame, and the structural structures of the frame are connected by welding. —IJ 4 ^-(read (Read the notes on the back before filling out this page)
、1T -n 1— · • 1- I d · 本纸張尺度賴 -5- A7 B7 403707 五、發明説明（3 件而一體化。 ^在車to骨架10前部，對於圍繞轉向機構旋轉的頭 ^ 在以車架連結用角板14補強的狀態分別連結向後方 ^伸而在中途向下方彎曲的丨支主管12前端部和向下方 ^伸的1支大控下降管13a前端部，渡過主管12和下降 管13a連結張力管Μ。 在1支大徑下降管13a下端連結左右離別而向後方延伸 的小控下降管13b，主管Π下端和各下降管13b後端如圖 4所示’都分別連結於向車體寬度方向延伸的車架連結用 的檢管16，向斜上後延伸的左右各後撐桿I?分別連結於 該橫管16兩端。 在主官12之中途彎曲部前方分別連結左右離別而向後 方延伸的各座椅導軌18，各座椅導軌18後端分別連結於 各後撐桿17中途，左右各後撐桿17各自在其中途分別連 結焊接同乘者用腳蹬之安裝托架2丨之管19。 如上所述，一體連結車架各結構構件的車體骨架1〇在 主管12上部設置接合油箱前部的油箱接合托架22，在座 椅導軌18前部渡過左右座椅導軌18設置固定油箱後端， 同時接合座椅前端的油箱固定托架23。 此外，在左右各個座椅導軌18和後撐桿17之連結部， 渡過兩者分別以焊接一體附設板金之由中空構造構成的中 空角板24，同時渡過該左右中空角板24以焊接一體固定 前後2支橫管25，渡過該2支橫管25設置安裝後避震器 上端的安裝托架26。 -6- 本纸張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） (請先閲讀背面之注意事項再填寫本頁) :裝. 訂 經濟部中央標準局員工消費合作社印製 403707 A7 _________B7__ 五、發明説明（4 ) 上外，在中空角板24後方，渡過左右後撐桿17後端部 設置從上方支持後擋泥板或裝置座椅後端部而固定的後托 架27 〇 此外，主管12下端附近在比車架連結用橫管16上方， 在車體寬度方向在將主管12穿成串的狀態一體固定後臂 安裝用的中空管狀的樞軸軸套28，兼作該樞軸軸套U的 安裝補強，渡過樞軸軸套28釦其下方的主管12焊 安裝用托架29。 再者，車體骨架10上除了如上述的各托架之外，也在 車體骨架10之適當位置以焊接一體固定後壁之樞軸固定 用托架31、調節器安裝用托架32、引擎安裝用托架^、 側支木安裝用托架34、側蓋安裝用托架35、36、空氣濾 ’月杰安裝用托架37、主支架安裝用托架38等各種零件安 裝用托架。 古對於如上述所形成的車體骨架10，如圖1所示，利用 口。又於王管上端的轉向頭管11在一定範圍左右可轉動地 支^轉向機構部分，該轉向機構部分在上方具備轉向桿手 經濟郎中央標準局員工消費合作社印装 二 在下方具備前叉41，前輪4軸支於具有避震器部的 前又41下端。 _十万、此岫輪4，在其一側配置盤式制動器42，該盤式制 動""42係由安裝於前又41側的卡鉗42a及安裝於前輪之 車輪側的圓盤42b所構成，並且如從上方覆蓋前輪4上部 般^於前又η安裝前擔泥板43。 方面’在王管12下端附近在車體寬度方向固定成 ---^ 403707 經濟部中央標準局員工消費合作衽印製 A7 B7 五、發明説明（5 ) 刺穿狀態的樞軸軸套28上，如圖· 5所示，插通比此長的 樞軸3 0 ’利用此樞轴3 〇在樞轴軸套2 8兩端外側，在分別 使塗佈黃油的軸套和其内端側的油封（均未圖示）介於該轴 30和前端部45a之間的狀態，分別轉動自如地軸支後臂 45之左右前端部45a。 而且’從後臂前端部45a突出外側的樞軸30兩端部為 固足於左右後撐桿丨7上的各樞軸支持用托架3丨所支持， 樞軸30 (螺栓）對於該托架3丨為鎖緊螺帽所固定，嵌插於 樞軸30的各後臂前端部45a外端側為設於各樞軸支持用 托架31内側的蓋形密封構作31a所分別油封。 後身45係將多數結構構件利用焊接一體連結的，如圖 及固7所示’對於具有嵌插於樞軸30之前端部45a之左 右後臂本體45b，為使兩者一體化而在其後端部分別連結 U子狀官45c和兩端部，在其中途連結橫構件4兄，渡過 U字狀管45c和橫構件45d在左右分別連結連結管4兄， 再渡過左右各個連結管45e和後臂本體4北分別連結補強 管 45f。 此外，在後臂45對於橫構件45d以焊接一體固定去裝 後U辰态下％的安裝托架46，將安裝鏈條罩的安裝托架 47以&接II固足於適當處，同時在左右後壁本體伙後 端部分別開設可調整地固定後輪之車軸的長孔部45g，如 圖1所不，後輪7軸支於後壁45後端部。 與這種後臂45後避震器下端安裝托架46對應，如在圖 2及圖3已顯示，在左右中空.角板24分別以焊接一體 -8 I纸張尺度適用中國國準]T^yA4規格（ 此4------訂 (請先閲讀背面之注意事項再填寫本頁} 403707 A7 B7 五 經濟部中央標準局員工消費合作社印製 、發明説明（6) (請先閱讀背面之注意事項再填寫本頁) 足前後2支檢f 25，渡過該2支橫管25設置後避震器上 端安裝托架26，藉此如圖8所示，渡過車體骨架側（橫管 25 )之上端安裝托架26和後臂45側之下端安裝托架46安 裝介裝於車體骨架10和後臂45之間的後避震器50。 如上所述，對於車體骨架10分別設置前輪4和後輪7 之機車1如在圖1〜圖3所示，跨越主管12和座椅導軌 18，為油柏接合托架22和油箱固定托架23所定位般地設 置油箱6，在油箱6後方且中空角板24上方，為油箱固 足托架23和後托架27所定位般地設置串列座位8。 此外，利甩後撐桿17和後托架27固定從上方覆蓋後輪 7上部的後擋泥板51，同時後擋泥板5丨外側在車體左右 分別和該後擋泥板5 1共同緊固般地設置後撐桿52，在左 右兩側後撐桿52後部如連結兩者般地立設安裝串列座位 8之靠背54的靠背安裝撐桿53。 而且，在後撐桿52後部下方左右分別設置方向指示燈 55，後擋泥板51在其後部上面設置尾燈56，在其後部下 面分別設置安裝車牌的車牌托架57和照射車牌的車牌燈 58。 且 又，在立設於後撐桿52後部的靠背安裝撐桿53，在本 貫施形態如圖11所示，對於一體焊接於該撐桿53的靠背 女裝托架53a，一體設置附鎖的安全帽吊架81，藉此，如 圖Π所示，不使用時的安全帽82藉由將設於該安全帽的 帽帶環掛在安全帽吊架81上而鎖住，如覆蓋靠背安裝撐 桿53般地，就可以其頭頂部為上方而安裝。 本紙張尺度適用中國國家標準（CNS ) A4規格（21^7^7^" 403707 A7 B7 五、發明説明（7 ) 因此，將不使用時的安全帽82裝在車體上鎖住時，即 使下雨時安全帽82内部也不會淋濕，並且安全帽82在車 體寬度内處於高的位置，所以可避免安全帽82和他物接 觸而受傷，並且利用附鎖的安全帽吊架81牢固鎖住安全 帽82，同時安全帽82在容易看見的位置，所以可防止該 安全帽82被盜。 在前輪4和後輪7之間且油箱6下方，引擎本體$及化 油器60或空氣濾清器（未圖示）等零件設於為主管η、下 降官13a、l3b及後撐桿17所包圍的空間，排氣管6丨從 引擎本體9前側，如圖i所示暫且向下方延伸之後，如圖 9所π通過車體右側向後方延伸，其後端連接於位於後輪 7右側的消音器62。 另一方面’在未配置消音器62的車體左側，如圖丨所 示，渡過從接著引擎本體9下部後方的傳動裝置部分突出 側面的輸出轴之鏈輪（未圖示）和固定於後輪7之輪較之鍵 輪63，—架設將引擎之旋轉驅動力傳到後輪7的鏈條料。 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 、-'p 又’前輪4和後輪7之間的車體下部，如圖9所示，在 車體兩側分別設置駕駛者用的腳燈“，在車體左側設置變 換5曰板68或側支架67，在車體右側設置制動桿的或腳將 起動踏板70，同時如圄〗π - ^ v ， f固1所7^，後輪7前方在車體兩側 义別設置同乘者用腳蹬％，侧去加 、、 以 切支木67後万霞過車體兩側 占又罝1個中央支架71。 再者如上述設置各零件的機車1，對於油箱6在其上 面設置安裝油量表73的儀表罩72，同時分別設置從轉向 10 經濟部中央標準局員工消費合作社印製 403707 A7 ---- 一 _B7 五、發明説明（8 ) ^ " 一 頭管11後方覆盖油箱6前側之類的護罩74和覆蓋油箱6 下兩側之類的護罩75。 此外，在串列座位8前部下方兩側，如覆蓋空氣遽清器 (未圖7F )兩側般地分別設置由二構件構成的側蓋76，同時 在車體兩側分別設置覆蓋該側蓋76 蓋 乘者用脚…側之蓋78等，其後方在車體左側= 臂45設置鏈罩79，該鏈罩79係為了覆蓋架設於引擎輸出 軸之鏈輪（未圖示）和後輪7之鏈輪63的鏈條料上半部。 在具有如上述結構之機車丨方面，如從上方覆蓋後輪7 上部般地所設置的後擋泥板51對於在座椅8下方配設於 車體兩側的左右一對後撐桿17及後撐桿52，如圖14所 示，為了後撐桿52遮蓋後撐桿17外側，和板金製補強構 件84 —起為螺栓83所共同鎖緊，該板金製補強構件84 係為了從背面以雙層狀態補強樹脂製後擋泥板51而設。 而且’在本實施形態，後擋泥板51如圖13及圖14所 示’形成其下邊部作為寬度比輪胎罩部51a更加擴大的裙 邵5lb ’藉此後撐桿52之外側面不會從連結座椅8之外側 面和後擋泥板51之裙部51b之外側面之線大幅突出，特 別是在同乘者腳邵位置的後擋泥板51前部附近，如圖j 3 所示，座椅8、後撐桿52及後擋泥板51之外側面位於無 略凹凸的連續面上。 ， 因此，利用形成裙部5 lb之階梯部強化後擋泥板51剛 性’並且後擋泥板51寬度因裙部5 lb而擴大，擋泥板功 能提鬲，同時連結座椅8、後撐桿52及後擋泥板51之外 -11- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) 訂 403707 A7 五、發明説明（9 ) 侧面之線成為凹凸少之面，不會因後撐桿 … 外側的後撐桿52等成為障碍 或女裝於其 姿勢亞化，並且；r 4 使車輛處理或同乘者乘車 勢M且不會阻碍後播泥板51周園的流線形狀。 此外，儘管擴大了作為後播泥板51全 •胎罩部51a的宽彦去摭| α 又1一如 r 52㈣丨―Λ Μ使後撐桿〗7或後撐 干 X夕万，可將手指放入由輪胎罩部51a外側 面和裙部训上面所形成的空間部而進行站立操作^ . 再者，在本實施形態，如 心 口 5所7^ ,與使用後撐桿17 作為站立車體時的站立手尸 、 ， 抦々位置對應，形成適於將手指 放入後擒泥板51之諸却u、 " 上万（輪胎罩部51a)的凹部 51C，所以可更加容易進行如上述的站立操作。 訂 [發明之效果] 根據如以上說明的本發明之機車之後撞泥板構造，可強 化後擋泥板剛性，佶並#、p t , A板功能提高，同時可避免因車 體骨架成為障碍而使車柄處理或同乘者乘車姿勢惡化，亦 無阻石旱後擔泥板周圍的流線形狀，並且不使站立手柄部分 的車體骨架特別突出外方’可容易進行站立操作。 因係將祿部之上面做成愈往車體内側愈高之方式使其傾 収敌’在站立操作時，手易於插入。又藉由使傾斜面具 持知作《導引功能’手可平順的導入車體骨架（站立 )可易的進仃站立操作。並且可藉該傾斜面提升 擋泥功能。 [圖式之簡單說明] -12-7公釐） 403707 A7 B7 五、發明説明（10) 圖1為顯示適用本發明後擋泥板構造之機車外觀的側面 圖〇 圖2為顯示圖1所示機車車體骨架的側面圖。 圖3為圖2所示之車體骨架的上面圖。 圖4為顯示圖2所示之車體骨架之主管、下降管及後撐 桿之連結部分的上面圖。 圖5為顯示圖1所示之機車之後臂樞支部的上面圖。 圖6為顯示圖1所示之機車之後臂的側面圖。 圖7為圖6所示之後臂的上面圖。 圖8為顯示圖1所示之機車之後避震器配置關係和安裝 狀態的側面說明圖。 圖9為顯示圖1所示之機車之消音器、鏈條、側支架之 類的設於車體下部之各零件配置關係的上面說明圖。 圖1 〇為顯示圖1所示之機車之靠背附近的側面圖。 圖11為圖10所示之靠背附近的後面圖。 圖12為顯示本發明後擋泥板構造一實施形態之後擋泥 板及其附近的側面圖。 圖13為沿著圖12之A-A線的截面圖。 圖14為沿著圖12之B-B線的截面圖。 圖15為沿著圖12之C-C線的截面圖。 [元件編碼之說明] 1 機車（之車體） 8 座椅 17 後撐桿（車體骨架） -13- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閲讀背面之注意事項再填寫本頁) 訂、 1T -n 1— · • 1- I d · This paper is Lai-5- A7 B7 403707 V. Description of the invention (3 pieces and integrated. ^ In the front of the car to the skeleton 10, for the rotation around the steering mechanism The head ^ is connected with the frame connecting corner plate 14 to the rear, and the front end of the main pipe 12 and the front end of a large control down pipe 13a that extend downward and bend downward halfway are respectively connected to the rear. The tension pipe M is connected through the main pipe 12 and the down pipe 13a. A small-diameter down pipe 13b that is separated from the left and right and extends rearward is connected to the lower end of a large-diameter down pipe 13a, as shown in Fig. 4 They are each connected to a frame connecting inspection tube 16 extending in the width direction of the vehicle body, and left and right rear stays I? Extending obliquely upward and rearward are respectively connected to both ends of the cross tube 16. In the middle of the main officer 12 The front part of the bending part is respectively connected to the seat rails 18 that are separated from each other and extend rearward. The rear ends of the seat rails 18 are respectively connected to the rear stays 17 midway, and the left and right rear stays 17 are respectively connected and welded in the middle. Use the pedal 19 of the mounting bracket 2 丨 the tube 19. As described above, it is integrally connected The vehicle body skeleton 10 of each structural member of the frame is provided with a fuel tank engaging bracket 22 at the upper portion of the main pipe 12 that engages the front of the fuel tank, and the rear of the left and right seat rails 18 is provided at the front of the seat rail 18 to fix the rear end of the fuel tank and the seat The fuel tank fixing bracket 23 at the front end of the chair. In addition, at the connecting portions of the left and right seat rails 18 and the rear stays 17, pass through the hollow corner plate 24 of a hollow structure with sheet metal attached to each other by welding. Through the left and right hollow corner plates 24, the two front and rear transverse pipes 25 are fixed by welding, and the mounting brackets 26 on the upper end of the shock absorber are installed across the two transverse pipes 25. -6- This paper size applies Chinese national standards (CNS) A4 specification (210X 297 mm) (Please read the precautions on the back before filling this page): Packing. Order printed by the Consumers Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 403707 A7 _________B7__ 5. Description of the invention (4) Behind the hollow gusset 24, a rear bracket 27 is provided across the rear end of the left and right rear stays 17 to support the rear fender or the rear end of the device seat from above. In addition, the lower end of the main pipe 12 is near the car. Crossbars for frame connection Above 16, the hollow tubular pivot sleeve 28 for rear arm installation is integrally fixed in a state where the main pipe 12 is stringed in the width direction of the vehicle body, and also serves as the installation and reinforcement of the pivot sleeve U, and passes through the pivot sleeve. The main pipe 12 below the 28 is welded with the mounting bracket 29. In addition to the brackets described above, the body frame 10 is also fixed at an appropriate position on the body frame 10 by welding to integrally fix the pivot of the rear wall. Fixing bracket 31, regulator mounting bracket 32, engine mounting bracket ^, side branch mounting bracket 34, side cover mounting brackets 35, 36, air filter mounting bracket 37 And brackets for mounting various parts such as the main bracket mounting bracket 38 and the like. For the vehicle body frame 10 formed as described above, as shown in Fig. 1, a mouth is used. The steering head tube 11 on the upper end of the king tube supports the steering mechanism part rotatably around a certain range. The steering mechanism part is provided with a steering lever on the upper side, and it is printed by the employee consumer cooperative of the Central Standard Bureau. It has a front fork 41 on the lower side. The front wheel is pivotally supported at the lower end of the front 41 with a shock absorber portion. 100,000, this wheel 4 is equipped with a disc brake 42 on one side. The disc brake 42 is composed of a caliper 42a installed on the front 41 side and a disk 42b installed on the wheel side of the front wheel. It is constituted, and the front mudguard 43 is attached to the front as if the upper part of the front wheel 4 is covered from above. The aspect 'is fixed near the lower end of the king tube 12 in the width direction of the car body --- ^ 707707 Consumer cooperation of the Central Standards Bureau of the Ministry of Economic Affairs 衽 printed A7 B7 V. Description of the invention (5) On the pivot sleeve 28 in the punctured state As shown in Figure · 5, a longer pivot 3 0 ′ is inserted through this pivot 3 〇 outside the two ends of the pivot sleeve 2 8, on the grease-coated sleeve and the inner end side, respectively. In the state where the oil seals (none of which are shown) are interposed between the shaft 30 and the front end portion 45a, the left and right front end portions 45a of the rear arm 45 are freely rotatable, respectively. Furthermore, the two ends of the pivot shaft 30 protruding from the rear end 45a of the rear arm are supported by respective pivot support brackets 3 fixed to the left and right rear stays 丨 7, and the pivot 30 (bolt) is attached to the bracket. The frame 3 丨 is fixed by a lock nut, and is inserted into the outer end side of each front end portion 45 a of each rear arm of the pivot shaft 30. The cover-shaped seal structures provided inside the pivot support brackets 31 are oil seals respectively. The rear body 45 is a structure in which most structural members are integrally connected by welding. As shown in FIG. 7, the left and right rear arm bodies 45 b having the left and right rear arm portions 45 a inserted into the front end portion 45 a of the pivot 30 are integrated in the rear body 45 b. The rear end is connected to the U-shaped body 45c and the two ends, and the cross member 4 is connected in the middle. The U-shaped pipe 45c and the cross member 45d are connected to the left and right pipes respectively, and then to the left and right. The tube 45e and the rear arm body 4 are connected to the reinforcing tube 45f, respectively. In addition, the rear arm 45 is integrally fixed to the horizontal member 45d by welding to install the mounting bracket 46 in the U-shaped state, and the mounting bracket 47 for mounting the chain cover is fastened in place with & II. The left and right rear wall bodies are respectively provided with 45 g of long hole portions for adjusting and fixing the axle of the rear wheel. As shown in FIG. 1, the rear wheel 7 is supported on the rear end of the rear wall 45. Corresponds to the mounting bracket 46 at the lower end of the rear suspension 45 of the rear arm 45, as shown in Figures 2 and 3, and is hollow on the left and right. The corner plates 24 are welded together-8 I paper size applies to China's national standard] T ^ yA4 specifications (this 4 ------ order (please read the precautions on the back before filling out this page) 403707 A7 B7 Printed and Invention Description of Employee Cooperatives by the Central Standards Bureau of the Ministry of Economic Affairs (6) (Please read first Note on the back, please fill in this page again.) Check the front and back of the two branches f 25. After passing the two cross tubes 25, install the bracket 26 on the upper end of the shock absorber. (Transverse tube 25) The upper end mounting bracket 26 and the rear arm 45 side lower end mounting bracket 46 mount the rear shock absorber 50 interposed between the vehicle body frame 10 and the rear arm 45. As described above, for the vehicle body The locomotive 1 with the front wheels 4 and the rear wheels 7 on the skeleton 10, as shown in FIGS. 1 to 3, spans the main pipe 12 and the seat rail 18, and is positioned for positioning the cypress joint bracket 22 and the fuel tank fixing bracket 23 The fuel tank 6 is provided behind the fuel tank 6 and above the hollow corner plate 24, and is provided with a tandem seat 8 for positioning the fuel tank fixing bracket 23 and the rear bracket 27. The rear fenders 17 and the rear bracket 27 are fixed to cover the rear fender 51 covering the upper part of the rear wheel 7 from above. At the same time, the rear fender 5 丨 is tightened together with the rear fender 51 on the left and right sides of the vehicle body. The rear stays 52 are generally provided, and the back-mounting stays 53 of the backrests 54 of the tandem seat 8 are erected on the left and right sides of the rear stays 52 to connect the two. Directional indicators 55 are provided, rear fender 51 is provided with rear lights 56 on the upper part of the rear, and license plate brackets 57 for license plate mounting and license plate lights 58 for illuminating the license plate are respectively arranged on the lower part of the rear fender. A support bar 53 is mounted on the back of the lever 52. In the present embodiment, as shown in FIG. 11, a back-mounted women's bracket 53a integrally welded to the support bar 53 is integrally provided with a locked helmet hanger 81. As shown in Figure Π, when not in use, the helmet 82 can be locked by suspending a hood strap provided on the helmet on the helmet hanger 81, as if it covers the backrest mounting strut 53. The top of the head is installed above. This paper size applies to China National Standard (CNS) A4.格 （21 ^ 7 ^ 7 ^ " 403707 A7 B7 V. Description of the invention (7) Therefore, when the safety helmet 82 is mounted on the vehicle body when not in use and locked, the interior of the safety helmet 82 will not change even when it rains. Wet, and the helmet 82 is in a high position within the width of the vehicle body, so the helmet 82 can be prevented from being injured by contact with other objects, and the helmet 82 is locked with the locked helmet hanger 81, and the helmet 82 is in an easily visible position, so the helmet 82 can be prevented from being stolen. Between the front wheel 4 and the rear wheel 7 and under the fuel tank 6, the engine body and the carburetor 60 or air filter (not shown), etc. The parts are located in the space surrounded by the main pipe η, the descending officers 13a, 13b, and the rear stay 17. The exhaust pipe 6 丨 extends from the front side of the engine body 9 as shown in FIG. The right side of the vehicle body extends rearward, and its rear end is connected to a muffler 62 located on the right side of the rear wheel 7. On the other hand, on the left side of the vehicle body without the muffler 62, as shown in FIG. 丨, the sprocket (not shown) passing through the output shaft protruding from the side of the transmission part behind the lower part of the engine body 9 and fixed to the Compared with the key wheel 63, the wheel of the rear wheel 7 is a chain material that transmits the rotational driving force of the engine to the rear wheel 7. Printed by the Consumers 'Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page), -'p Again' The lower part of the car body between the front wheel 4 and the rear wheel 7, as shown in Figure 9, On both sides of the body, driver's footlights are respectively provided. On the left side of the vehicle body, a shift plate 68 or a side bracket 67 is provided. On the right side of the vehicle body, a brake lever or a foot will start the pedal 70, and at the same time, such as 圄 〖π-^ v, f solid 1 7 ^, rear wheels 7 on the two sides of the car body set up with the same rider's pedals%, side to add, cut wood 67, Wan Xia over the sides of the car body accounted for 罝One central bracket 71. Furthermore, for the locomotive 1 provided with the components as described above, the fuel tank 6 is provided with an instrument cover 72 on which a fuel gauge 73 is installed, and at the same time, it is turned from 10 to 10 printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. 403707 A7 ---- _B7 V. Description of the invention (8) ^ " The rear end of the head tube 11 covers a protective cover 74 such as the front side of the fuel tank 6 and a protective cover 75 such as covering the lower sides of the fuel tank 6. In addition, The two sides below the front of the tandem seat 8 are respectively arranged as two to cover the sides of the air cleaner (not shown in FIG. 7F). The side cover 76 composed of parts is provided on both sides of the vehicle body to cover the side cover 76 to cover the passenger's feet ... the side cover 78, etc., and the rear side is on the left side of the vehicle body = the arm 45 is provided with a chain cover 79, the chain cover 79 This is to cover the upper half of the chain material of the sprocket (not shown) mounted on the engine output shaft and the sprocket 63 of the rear wheel 7. On a locomotive with the structure described above, the upper part of the rear wheel 7 is covered from above. The rear fender 51 provided on the ground is a pair of left and right rear stays 17 and 52 provided on both sides of the vehicle body under the seat 8 as shown in FIG. 14. The rear stays 52 cover the rear stays. The outer side of the lever 17 is locked together with a bolt 83 made of a sheet metal reinforcing member 84. The sheet metal reinforcing member 84 is provided to reinforce the rear fender 51 made of resin in a double state from the back side. As shown in FIG. 13 and FIG. 14, the rear fender 51 'forms a lower side portion as a skirt 5 lb which is wider than the tire cover portion 51 a' so that the outer side of the rear stay 52 does not extend from the connecting seat 8 The lines of the outer side and the outer side of the skirt portion 51b of the rear fender 51 protrude greatly, especially on the feet of the rider In the vicinity of the front of the rear fender 51 at the position, as shown in FIG. J3, the outer sides of the seat 8, the rear stay 52, and the rear fender 51 are located on a continuous surface without slight unevenness. Therefore, the skirt is formed by using The 5 lb stepped part reinforces the rigidity of the rear fender 51 'and the width of the rear fender 51 is enlarged by the skirt 5 lb. The fender function is enhanced, and it also connects the seat 8, the rear stay 52 and the rear fender. Outside the board 51-11- This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page) Order 403707 A7 V. Description of the invention (9) Line on the side It becomes a surface with less bumps, and it will not be an obstacle or rearrangement of women's clothing due to the rear stays ... etc .; and r 4 allows the vehicle to handle or ride the passenger M without obstruction. The streamlined shape of the rear sowing board 51 Zhou Yuan. In addition, although the width of the full cover of the rear paddle 51 and the cover of the tire cover 51a has been enlarged, α is 1 as r 52㈣ 丨 ΛM makes the rear stays 7 or the rear stays can be used. Put your fingers into the space formed by the outer side of the tire cover 51a and the skirt. ^. Furthermore, in this embodiment, such as the heart mouth 5 and 7 ^, and the rear stay 17 is used as a standing vehicle Corresponding to the position of the standing hand corpse, 抦 々, and ，, a recessed portion 51C suitable for placing a finger in the rear fender 51 " tens of thousands (tire cover portion 51a) can be carried out more easily, such as The standing operation described above. [Effect of the invention] According to the structure of the mudguard after the locomotive of the present invention as described above, the rigidity of the rear fender can be strengthened, and the functions of the #, pt, and A plates can be improved, and the vehicle body frame can be prevented from becoming an obstacle. Deteriorating the handle of the handle or the rider's riding posture, without the streamlined shape around the mudguard after the stone is blocked, and without making the body frame of the standing handle part particularly protrude outside, it is easy to perform standing operations. Because the upper part of the lube is made higher toward the inner side of the vehicle body, it is tilted to the enemy ’s hand. It is easy to insert the hand when standing. In addition, by making the tilting mask known as the "guiding function", the hand can be smoothly introduced into the car body frame (standing), and the standing operation can be easily performed. And the inclined surface can be used to improve the mud blocking function. [Brief description of drawings] -12-7 mm) 403707 A7 B7 V. Description of the invention (10) Figure 1 is a side view showing the appearance of a locomotive to which the rear fender structure of the present invention is applied. A side view of a locomotive body frame. FIG. 3 is a top view of the vehicle body skeleton shown in FIG. 2. FIG. 4 is a top view showing a connecting portion of a main pipe, a down pipe, and a rear stay of the vehicle body skeleton shown in FIG. 2. FIG. Fig. 5 is a top view showing a rear arm pivot support portion of the locomotive shown in Fig. 1. Fig. 6 is a side view showing a rear arm of the locomotive shown in Fig. 1. FIG. 7 is a top view of the rear arm shown in FIG. 6. Fig. 8 is a side explanatory view showing the arrangement relationship and installation state of the shock absorbers after the locomotive shown in Fig. 1. Fig. 9 is an upper explanatory view showing the arrangement relationship of various parts such as a muffler, a chain, and a side bracket of the locomotive shown in Fig. 1 provided at the lower portion of the vehicle body. FIG. 10 is a side view showing the vicinity of the backrest of the locomotive shown in FIG. 1. FIG. 11 is a rear view of the vicinity of the backrest shown in FIG. 10. Fig. 12 is a side view showing the rear fender and the vicinity thereof according to an embodiment of the rear fender structure of the present invention. Fig. 13 is a sectional view taken along line A-A in Fig. 12. Fig. 14 is a sectional view taken along line B-B in Fig. 12. Fig. 15 is a sectional view taken along the line C-C in Fig. 12. [Explanation of component code] 1 Locomotive (body) 8 Seat 17 Rear stay (body frame) -13- This paper size applies to China National Standard (CNS) A4 (210X297 mm) (Please read the back first (Please fill in this page again)
Λ. V 經濟部中央標準局員工消費合作社印製 403707 A7 B7 五、發明説明（11) 51 後擋泥板 51a (後擋泥板之）輪胎罩部 51b (後擋泥板之）裙部 51c (後擋泥板之）凹部 52 後撐桿（車體骨架） (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印褽 4 本纸張尺度適用中國國家標隼（CNS ) A4規格（210X 297公釐） 403707 四、中文剌触（發明u稱^胃擋泥板$ 本發明使機車〈後擋泥板構造成為··可強化後擔泥板剛 性，使其擒泥板功能提高，同時可避免因車體骨架成為障 碍而使車輛處理或同乘者乘車姿勢惡化，亦無阻碍後擋泥 板周圍的成線形狀，並且不使站立手柄部分的車體骨架特 別突出外方，可容易進行站立操作。. 對於配设於座椅8下方的車體兩侧的左右一對車體骨架 17固足後擋泥板5 1之機車，形成後擋泥板5 i之下邊部作為 寬度比該後擋泥板51之輪胎罩部51a更加振大的裙部Mb， 同此比該51之裙邵5 lb在上方，比該裙部5 lb之外侧邊在車 體内侧配置上述左右一對車體骨架17之各自。 請 閱 讀 背 之， 注 意 事， 項 再 填 馬 本i裝 欄 :發明摘要（發明之名稱：自動二輪車刃w十7工 >夕、一構造 訂 經濟部智慧財產局員工消費合作社印製 【裘題〕自動二輪車構於、⑽性$強化l 、亡二雜，指向紅、郎7卜願d :草兩◦取社傾乗者_雜駐 芒、•十-周㈣MM伏㈣財ickWeibnix、έ/t、又夕 >久操作签容易丨::行3 【解決手段〕.シ一卜8下方CD草体両側丨二配設含打亡左右一対◦車体7 b — A丄 / i:対LT li七。：/夕，~ 5 i棚定έ：Κτΐ^自&二輪狂仏、T、y十7二 ：^-5 1CD 下轻部去、i◦夕 〇^部5 ! a 上^ 一 段幅◦広尔。亡又力一卜部5 1 b ά LT形成ά共匚、孩二.：/〆一5 i 刃又力一卜部5 1 b上》9上方'T、垓又力一卜部5 1 bCD外側縁上19 t車体内側}二 、上ΙΞΟ左右一対〇車隹—厶1 了〇乇打乇打丨去配踅玄冬。 〔ϋ択図〕 図1 4 2- 本紙張尺度適用中國國家標隼（CNS ) A4規格（210X29?公釐）Λ. V Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 403707 A7 B7 V. Description of the invention (11) 51 Rear fender 51a (of the rear fender) Tire cover 51b (of the rear fender) skirt 51c (Of the rear fender) recess 52 rear brace (body frame) (Please read the precautions on the back before filling out this page) The Central Consumers Bureau of the Ministry of Economic Affairs's Consumer Cooperatives' Seal 4 This paper size applies to Chinese national standards. (CNS) A4 specification (210X 297 mm) 403707 4. Chinese touch (invented as ^ stomach fender $ This invention makes the locomotive <rear fender structure ... can strengthen the rigidity of the rear fender, making it The function of the mudguard is improved. At the same time, it can prevent the handling of the vehicle or the rider's riding posture from deteriorating due to the obstacle of the body frame. It does not hinder the line shape around the rear fender and does not make the body of the standing handle part. The frame particularly protrudes outwards, which makes it easy to stand .. For a locomotive with a rear fender 51 fixed to the left and right pair of body frames 17 arranged on both sides of the body below the seat 8, a rear fender is formed. 5 i the lower side as the width of the rear fender 51 The skirt Mb, which is more enlarged in the tire cover portion 51a, is also higher than the skirt 5b of the 51, and each of the above-mentioned pair of left and right body frames 17 is disposed inside the vehicle body outside the skirt 5b. Please read the back, note, and fill in the column of Maben i: Abstract of the invention (the name of the invention: automatic two-wheeled car blade w ten 7 workers > evening, a structure ordered printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Question] The automatic two-wheeled vehicle is constructed, with a strong nature of $ 1, and a combination of two points, which points to Hong and Lang 7, and wishes to d: Cao Liang ◦ To take the social rider_Miscellaneous Zhumang, • Ten-Zhou Zhou MM Fu Xi Cai ickWeibnix, έ / t 、 You Xi > Long-term operation is easy to 丨 :: Line 3 [Solutions]. 一 8 8 under the CD grass 丨 side 丨 2 equipped with killed left and right 対 车 car body 7 b — A 丄 / i: 対 LT li 七 :: / xi, ~ 5 i shed fixed: Κτΐ ^ since & second round mad, T, y ten 72: ^ -5 1CD go to the lower part, i ◦ 〇〇 ^ 部 5! a 上 ^ A short section of。 亡. Dead and force a tribute 5 1 b ά LT to form a common 匚, child two .: / 〆 一 5 i Blade and force a verb 5 1 b 上》 9 above the 'T, 垓 and force a tribute 5 1 bCD lateral ridge 19 t inside of the car body} 2. On the upper side of the car, there is a car seat—Ξ1 隹 〇 乇 打 乇 打 丨 to match with Xuandong. 〔Ϋ 択 図〕 41 4 2- This paper size applies to the Chinese national standard (CNS) ) A4 size (210X29? Mm)
A 403707 A8 B8 C8 _____ D8 六、申請專利範圍 1. 一種機車之後擋泥板構造，該機車中，相對配設於座 椅下方的車體兩侧的左右一對車體骨架，以被夾於該 等左右車體骨架之間之狀·態，固定有覆蓋後輪上方之 上述後擋泥板；其特徵在於：後擋泥板之下邊部係以 寬度比該後擋泥板之輪胎罩部更加擴大的裙部之形態 形成’以較該後擋泥板之彳君部為上方，且較該裙部之 外侧邊更偏車體内侧之方式，分別配置上述左右一對 車體骨架’同時前述裙邵上面係以愈往車體内侧愈高 之方式傾斜者.。 · 2·根據申請專利範圍第1項之機車之後擋泥板構造，其 中在座椅下方與使用車體骨架作為站立手柄的位置對 應’在後擋泥板之輪胎罩部形成有凹入車體内侧的凹 部。 3·根據申請專利範圍第1項之機車之後擋泥板構造，其 中在座椅下方對於左右一對車體骨架各者，在其外侧 分別設置後撐桿，在至少後擋泥板前部，上述座椅、 後接彳千及後擔泥板之裙部之各自外侧面係位於無略凹 凸的連續面上。 ^ ^------1T------r— (請先閱讀背面之注意事項再填寫本頁) 經濟部中夬標隼局員工消f合作社印製 -15- 本紙張尺度適用中國國家標率(CNS ) A4说格（210X297公釐）A 403707 A8 B8 C8 _____ D8 6. Scope of patent application 1. A rear fender structure of a locomotive. In this locomotive, a pair of left and right body frames on opposite sides of the vehicle body arranged under the seat are sandwiched between the two. The state and state between the left and right body frames are fixed with the above-mentioned rear fenders covering the upper part of the rear wheels; it is characterized in that the lower flanks of the rear fenders are wider than the tire covers of the rear fenders The form of the enlarged skirt part is formed by “arranging the above left and right pair of vehicle body skeletons in such a way that it is higher than the junior part of the rear fender and is more inclined to the inside of the vehicle body than the outer side of the skirt part” The top of the skirt is tilted in such a way that it goes higher toward the inside of the vehicle body. · 2 · The rear fender structure of the locomotive according to item 1 of the scope of the patent application, wherein the bottom of the seat corresponds to the position where the body frame is used as a standing handle. 'A recessed body is formed in the tire cover of the rear fender. Inner recess. 3. According to the rear fender structure of the locomotive according to item 1 of the scope of the patent application, in which a pair of left and right body frames are provided under the seat, rear support rods are respectively arranged on the outer sides, and at least the front of the rear fender is described above. The respective outer sides of the skirt of the seat, the rear joint, and the rear stretcher are located on a continuous surface without slight unevenness. ^ ^ ------ 1T ------ r— (Please read the notes on the back before filling this page) Printed by the staff of the Ministry of Economic Affairs, the Bureau of Standards and Consumer Affairs, 15- This paper is applicable to this paper China National Standards (CNS) A4 grid (210X297 mm)