1311965 九、發明說明： 【發明所屬之技術領域】 本發明係關於機車等之鞍座型車輛，特別係關於鞍座型 車輛之後方向燈及尾燈之配置構造。 【先前技術】 以往，在機車等中，已知有尾燈與左右之後方向燈成一 體設計之所謂後組合燈（例如參照專利文獻υ。在後組合燈 中，尾燈及後方向燈（以下總稱為車燈）係連續排列而形成— 體。因此，在具備後組合燈之車輛中，需一面確保車燈之 辨識性，一面藉其一體感而提高設計性，且謀求尾部之小 型化。又，所謂車燈之辨識性，係指對目視車輛之人（例如 行人'其他機車等之駕駛人、汽車司機等）而言容易看見車 燈之程度。 如圖15〜圖17所示，已知也有尾燈1〇1與後方向燈1〇2分離， 而利用蓋103之分隔部丨0“將此等之間隔開之車輛（例如參 照非專利文獻1)。又，符號l〇la、102a(圖15〜圖17之交又影 線部分）分別為尾燈1〇1、後方向燈102之透鏡。此種車輛之 尾燈101及後方向燈102之辨識性更為優異。但在此種車輛 中’左右之後方向燈102之彼此之距離變長，致使車輛之尸 部容易變得龐大。 專利文獻1:日本特開2002-140268號公報 非專利文獻1 :「YJ50R服務手冊」、山葉發動機株式會 社、1999年 8月、ρι_ι 【發明内容】 97858 中說.d〇c 1311965 近年來，在鞍座型車輛中， ’ 邻u们卜由 中期待者此以高度標準兼顧尾 口ρ之小型化與後車燈之辨 > 識生之提咼。本發明之目的係在 於以高度標準兼顧屋邱十，… ^^ 一 °小尘化與後車燈之辨識性之提 南0 本發明之鞍座型車輛係包 透鏡之左右之❹_、及μ鏡之尾燈、分別具有 燈及具有位於前述尾燈與前述各後 t向燈之間之分隔部之蓋；俯視時之前述後方向燈、前述 :刀隔部與前述尾燈之輪廓係形成大致V字型，前述各後方向 燈之1鏡之後端部係位於前述尾燈之透鏡之前端部之後 、J述各後方向燈之透鏡之至少__部分係位於前述尾燈 之透鏡之上端部之下方且前述尾燈之透鏡之下端部之上 方0 、又’在本專利說明書中’所謂透鏡之前端部，係指在該 ^鏡之部分中位於最前側之部分。例如，該透鏡向前方有 月Ί =縮之形狀時’以該前端收縮形狀之突出端作為透鏡 =端。卩。從表面觀之，該透鏡之前側由於與前後方向成 正方向延伸之直線狀之邊所形成時，以該邊作為透鏡 # 之:端部。同樣地，所謂透鏡之後端部、上端部、下端部， 係分別指位於該透鏡之最後侧、上侧、下側之部分。另外， 所謂透鏡之内側端部、外側端部，係分別指位於該透鏡之 最内側、外侧之部分。 依據上述鞍座型車輛，由於俯視時之後方向燈、分隔部 與尾燈之輪廟形成大致V字型，故車輛之尾部之寬會變短， 可毐求尾部之小型化。另一方面，各後方向燈之透鏡之後 97858 中說.d0c 1311965 端部位於尾燈之透鏡之前端部之後方，另外，各後方向燈 之透鏡之至少一部分位於尾燈之透鏡之上端部之下方且尾 燈之透鏡之下端部之上方，故各後方向燈與尾燈在前後方 向及上下方向，都至少局部地重疊。因此，依據上述鞍座 型車輛，尾燈或後方向燈之面積會變大，故儘管尾部變得 小型’也由於尾燈或後方向燈之面積變大，故可提高辨識 性。因此，可以高度標準兼顧尾部之小型化與後車燈之辨 識性之提高。 本發明之另一車輛係包含具有透鏡之尾燈、分別具有透 鏡之左右之後方向燈、及具有位於前述尾燈與前述各後方 向燈之間之分隔部之蓋；俯視時之前述後方向燈、前述分 隔部與前述尾燈之輪廓係形成大致v字型，由後方觀之，前 述各後方向燈之内側端部係位於前述尾燈之外侧端部之内 侧，前述各後方向燈之透鏡之至少一部分係位於前述尾燈 之透鏡上端部之下方且位於前述尾燈之透鏡下端部之上 方。 依據上述車輛，由後方觀之，由於各後方向燈之内侧端 部係位於尾燈之外側端部之内側，另外，各後方向燈之透 兄之至〉、邛为係位於尾燈之透鏡之上端部之下方且尾燈 之透鏡之下端部之上方，故各後方向燈與尾燈在左右方向 上下方向，都至少局部地重疊。故儘管尾部變得小型， C由於尾燈或後方向燈之面積變大，故可提高辨識性。因 此依據上述鞍座型車輛，可以高度標準兼顧尾部之小型 化與後車燈之辨識性之提高。 97858 中說.doc 1311965 [發明之效果] 如上所述，依據本發明，可以高度標準兼顧車輛之尾部 之小型化與後車燈之_性之提高。 【實施方式】 乂下依據圖式說明本發明之實施型態。 (第1實施型態） 如圖1所不，實施型態之鞍座型車輛係所謂速克達型機車 11。但，本發明之鞍座型車輛並不限定於速克達型機車， 也可為其他型式之機車^「機車」中除速克達型機車外， 亦包含動力二輪車等。x，本發明之鞍座型車輛並不限定 於機車。在鞍座型車輛中亦含ATV⑷㈣in vehicles ；全 能越野車輛）、雪地機動車輛等。 機車11具備有車輛本體12、設於車輛本體12之前側之前 輪13、設於車輛本體12之後側之後輪14。由車輛本 體12之 中央部至尾部設有座塾15。在後輪14之後方斜上側設有播 泥板16。 在座墊15下方配置未圖示之燃料箱等，在燃料箱等之周 圍没有蓋2。蓋2由車輛本體12之尾部配置至左右兩側方。 蓋2覆蓋著車輛本體12之最後尾端及侧部’故不僅可作為所 明之尾蓋，亦具有作為側蓋之機能。在本實施型態中，蓋2 係由分為左右之一對蓋構件所形成。但，蓋2也可為一體 物，或由3個以上之構件所組成。但，在以下之說明中，車 輛之知側、後側僅稱為前側、後側’由坐在座塾丨5之乘客 方向所見之右側、左側分別僅稱為右側、左側。 97858 中說.d〇c 1311965 圖所不俯視時，蓋2之輪廓形成大致橢圓形。在蓋2 ^】°又有夾入尾燈5用之缺口部20。俯視時，缺口部20 係形成向後方擴大之大致V字型。在蓋2之兩側部之後側， 分別形成嵌入方向燈3用之方向燈配置孔4。如圖3所示，方 向燈配置孔4由側面視之，形成大致三角狀。在缺口部2〇 與方向k配置孔4之間，設有蓋2之分隔部&。方向燈配置 孔4係形成於大致V字型之蓋2之途中。具體而言，方向燈配 置孔4係形成於蓋2之平滑之面（後述之稜線2ι、23、μ以外 無P&差之面）（參照圖2)。藉此，可提高方向燈3與蓋2之一體 感0 如圖3所示，蓋2由侧面視之，係向後斜上方延伸。蓋2 具有向盍2之延伸方向’即向後斜上方延伸之稜線21。禮線 21係盍2之一部分向表側彎曲成凸狀之線狀部分，在此所謂 之稜線」中，當然係指向表侧彎曲成凸狀之部分，但亦 3以陡角度彎曲之部分。因此，即使是變曲之部分，由外 部觀之，只要可識別為線狀之形態，即符合本專利說明書 所稱之「稜線」，以下所說明之各稜線22〜26亦同。 如圖3所示，方向燈3嵌入於方向燈配置孔4。方向燈^具 有光源3a、覆蓋光源3&之透明之透鏡3卜χ，光源h之種 類並無限定。透鏡3b可為無色透明，也可為帶色之透明， 要取*確保充分之辨識性，透鏡3b也可不透明。 如圖3所示，由側方視之，透鏡”係形成由前端部、向後 方擴大之大致二角形狀。因此，透鏡3b可一面呈小型之外 觀，一面具有充分之表面積。透鏡3b係所謂橫長之透鏡， 97858 中說.d0c 礼年尸仏修正 '補充 L31 1%&3141799號專利申請案 中文說明書替換頁(96年12'月） 透鏡3b之检方向（大致水早太&、七e 平方向）之長度比縱方向（大致垂直 方向）之長度長。又，不禮4 士也丨+ < +僅疋由側方看時，由後方看時，透 鏡3 b之棱方向長度也ρ = 没也比縱方向長度長。透鏡3b係沿著蓋2 被配置’故可使其整體—面小型化，—面增大其表面積。 透鏡3b之後邊3f向後斜上方傾斜。又，符號％係透鏡批 後端。P h圖4所示’由後方視之，後端部％位於透鏡％ 之最内側，故在本實施型態中，後端部3d亦相當於透鏡3b 之内側端部。 如圖3所示，透鏡3b具有向後斜上方延伸之稜線22、與由 梭線22之中途向下方延伸之稜線26以卩，透鏡料有向大 致前後方向延伸之麟22、與向大致上下方向延伸之棱線 %。稜線22位於蓋2之稜線21之延長線上，大致連續於棱線 21。又，稜線22、26既可延伸成直線狀，亦可延伸成曲線（含 彎曲線及曲折線）。 如圖2及圖4所示，透鏡3b比蓋2更突出於表側，透鏡扑 對在後端部3d之左右方向之傾斜角大於蓋2之傾斜角。尤 其，透鏡3b具有向大致上下方向延伸之稜線％，故俯視時， 向外側犬出，开> 成明顯之形狀。如圖2所示，俯視時，透鏡 3b形成大致三角形狀。又，透鏡补具有向大致前後方向延 伸之稜線22，故由後方視之，向外側突出，形成明顯之形 狀。因此’可提高方向燈3之辨識性。 如圖3所示，蓋2之分隔部2a係形成為與透鏡扑之後邊3f 大致平行之帶狀，由侧面視之，向由垂直方向傾斜之方向 延伸。分隔部2a之寬’即與分隔部2a之長度方向正交之方 98758-961212.doc 10 1311965 °之長度在長度方向大致一定。因此，方向燈3與尾燈$係 以大致一定之間隔被分隔。分隔部2a由側面視之，具有向 後斜上方延伸之稜線23、24。稜線23連續於方向燈3之稜線 22 ’另外’稜線24連續於稜線23。 尾燈5具有未圖示之光源、覆蓋此光源之透鏡5b。透鏡5b 可透月，亦可不透明。透鏡5b由側面視之，具有向後斜上 方延伸之稜線25，稜線25連續於分隔部2a之稜線24。尾燈5 之透鏡5b係以稜線25為界分為上部與下部，在稜線^下側 形成向後上方傾斜之面4，在稜線25上侧形成向後下方傾 斜之面。如圖2所示，俯視時，尾燈5具有向後方彎曲成凸 狀之輪廓。在此，前述之稜線25係形成上述輪廓。如圖4 所示，尾燈5由後方視之，係形成大致台形，其上邊（即稜 線25)及下邊向上方彎曲成凸狀。 如圖2所示，俯視時，左右之方向燈3、分隔部與尾燈5 之輪廓係形成大致V字型。在此，兩分隔部2a之前端部之切 線B彼此形成之角入之角度以4(Γ〜14〇。為宜。尾燈$配置於 上述兩切線Β之前方内側。又，兩方向燈3之車寬方向（圖2 之上下方向）之外端部彼此之距離L1、與兩方向燈3之後端 部之車寬方向之距離L2之比L1/L2以1.5以上為宜。 如圖3所示，各方向燈3之透鏡3b之後端部刊係位於尾燈$ 之透鏡5b之前端部5d之後方。又，如圖4所示，由後方視之， 前端部5d係位於透鏡5b之最外侧，故該前端部5(1亦相當於 透鏡5 b之外側端部。 如圖3所示’各方向燈3之透鏡3b係位於尾燈5之透鏡外 97858 中說.d〇c -11 - 1311965 之上端部5c之下方且位於下端部5e之上方。即，透鏡3b與 透鏡5b在前後方向及上下方向，至少局部重疊。 如圖4所示，由後方視之，各方向燈3之透鏡31?之内側端 部3d係位於尾燈5之透鏡5b之外側端部5d之内側。詳言之， 右侧之透鏡3b之内側端部3d係位於透鏡5b之外側端部5d之 左側，左側之透鏡3b之内側端部3d係位於透鏡汕之外侧端 部5 d之右側。 如前所述’蓋2之稜線21、方向燈3之透鏡3b之稜線22、 分隔部2a之稜線23、24、及尾燈5之透鏡5b之稜線25大致相 連續’由側面視之，向後斜上方延伸。因此，由後方視之， 此等稜線21〜25並不互相重疊（參照圖4)。因此，此等稜線 21〜25容易由後方識別。且由後方視之，方向燈3之透鏡3b 係被配置於不與分隔部2a之稜線23、24重疊之位置。方向 燈3之光源3a亦不與稜線23、24重疊。 其次’說明有關方向燈3之安裝構造。如圖5及圖6所示， 在方向燈3之反射鏡3c形成有扣合於透鏡3b之周緣部之扣 合部31。透鏡3b在固定於扣合部31後，與反射鏡3c及光源 3a(在圖5及圖6中未圖示）成一體，由背側向表侧被嵌入蓋2 之方向燈配置孔4。在反射鏡3c，設有形成螺絲孔之安裝座 3 2 ’在蓋2之内側’亦設有形成螺絲孔之安裝座3 3。方向燈 3嵌入方向燈配置孔4後，利用螺絲3 4固定安裝座3 2與安裝 座33。藉此，將方向燈3固定於蓋2。 以上係第1實施型態之方向燈3及尾燈5 <組裝構造1。 如以上所述，依據機車11，俯視時（參照圖2)，方向燈3、 97858 中說.doc -12- 1311965 分隔部2a與尾燈5之輪廓形成大致v字型，故尾部之寬會變 短’可謀求尾部之小型化。 另一方面，方向燈3之透鏡3]?之後端部乂位於尾燈5之透 鏡5b之前端部5d之後方，另外，透鏡3b位於透鏡51)之上端 45c之下方且下端部56之上方’故方向燈3及尾燈$之面積 會變大。又，由後方視之，透鏡3b之内侧端部3d位於透鏡 5 b之外側端部5 d之内側，故方向燈3及尾燈5之面積可進一 步變大。 故’儘官尾部之寬度變短，也由於方向燈3及尾燈$之面 積變大，故可提高此等後車燈（即方向燈3及尾燈5)之辨識 性。因此，可以高度標準兼顧尾部之小型化與後燈之辨識 性之提高。又，可謀求尾部之流線型化，確保方向燈3與尾 燈5之一體感。 方向燈3之透鏡3b向表側具有凸狀之稜線22、26。一般， 棱線部分比較顯眼’即使由遠方亦可容易辨識，因此，依 據棧車11，可進一步提高辨識性。又，因稜線Μ、％僅不 過係方向燈3之—部分’故即使增大整個方向燈3 ,也可提 咼辨識性。因此，可一面謀求車輛之小型化，—面提高辨 識性。 又，盍2之分隔部23亦向表側具有凸狀之稜線23、^。因 此，分隔部2a具有凹凸形狀，可提高分隔部。之剛性。從 而，可縮小分隔部2&之寬度，謀求尾部更進一步之小型化。 又，在機車U _，由後方視之，方向燈3之透鏡3b之稜線 22並未與分隔部2a之稜線23、24重疊。因此，可容易識別 97S58 中說,d〇c -13- 1311965 方向燈3 ’而不會受到分隔部2a妨礙。從而，可進一步提高. 方向燈3之辨識性。 又’方向燈3之光源3a由後方視之，係配置於未與分隔部 2a之稜線23、24重疊之位置。因此，可容易識別方向燈3， 而不會受到分隔部2a妨礙。從而，可進一步提高方向燈3之 辨識性。 又，依據機車11，尾燈5之透鏡5b、分隔部2a與方向燈3 之透鏡3b具有向大致前後方向延伸且互相連續之稜線 22〜25。因此，可提高尾燈5、蓋2與方向燈3之一體感。 春 在本實施型態，由於方向燈3之透鏡3b透明，故可明確且 清晰地識別方向燈3之閃爍，且方向燈3可提供衝擊的印 象’故可提高設計性。 在尾燈5之透鏡5b之後部形成向後上方傾斜之面&。如 此，透鏡5b之後部成傾斜面，故與形成垂直面之情形相比， 可增大透鏡5b之表面積，故可進一步提高尾燈5之辨識性。 依據機車11，由於尾燈5與方向燈3之間有分隔部仏，故 可進一步提高尾燈5及方向燈3之辨識性。又，分隔部。之籲 寬在分隔部2a之長度方向大致一定，因此，尾燈5與方向燈 3係以大致-定之寬度被分隔’料信號可更明喊而容易地 加以區別，從而，可進一步提高尾燈5及方向燈3之辨識性。 又，由於分隔部2a之寬大致一定，因此，在分隔部以之 長度方向之大致全區域，可將尾燈5與方向燈3配置得更接 近’從而，可-面充分確保尾燈5之透鏡^及方向燈3之透 鏡3 b之面積’ 一面使尾部小型化。 97858 中說.doc •14- 1311965 _又，分隔部2a由側面視之，向後斜上方向延伸。即，分 Pw邠2a由側面視之，由垂直方向向傾斜方向延伸。因此， 方向燈3與尾燈5夾著分隔部^而才目向之邊彼此都會向前下 方傾斜。因此，可延長該等之邊之長度’可進-步提高尾 燈5及方向燈3之辨識性。 又，依據機車11，方向燈3之透鏡扑向表侧突出，故呈現 容易識別之形狀，且可增大面積，因此，可進_步提高方 向燈3之辨識性。 另外，方向燈3之透鏡3b比蓋2更向表側突出，因此，可 進步提间方向燈3之辨識性。加之，方向燈3之透鏡^由 俯視時’比蓋2更向左右方向之外側突出，因此，即使增大 方向燈3之透鏡313之表面積，蓋2之左右方向之鼓起度也較 少，可進一步使機車丨丨之尾部小型化。 又’方向燈3俯視時，形成大致三角形，具有容易識別之 形狀，因此，不僅在配置之觀點，由形狀的觀點而言，也 可提商方向燈3之辨識性。 在機車11中，俯視時，兩分隔部28之前端部之切線B彼此 形成之角A之角度為40。〜】40。。因此，可抑制尾部之寬 度，一面提高辨識性，一面謀求尾部之小型化。 另外，俯視時，尾燈5配置於兩切線B之前方内側，故可 更進一步使尾部小型化。 又’在機車U中，兩方向燈3之車寬方向之外端部彼此之 距離L1、與兩方向燈3之後端部之車寬方向之距離U之比 L1/L2在1.5以上。因此’可一面提高方向燈3之辨識性，一 97858 中說.doc -15- 1311965 面谋求尾部之小型化。 (第2實施型態） 其次，一面參照圖7及圖8，一面說明第2實施型態之鞍座 型車輛。本實施型態係在第1實施型態之機車11中，針對尾 部加以變更者。對應於第i實施型態之部分附以與第j實施 型態同樣之符號。 在第2實施型態中，尾燈5與方向燈3也被蓋之分隔部2& 分隔。如圖7所示，俯視時之方向燈3、分隔部與尾燈5之 輪廓係形成大致V字型。 如圖8所不，各方向燈3之透鏡3b之後端部％係位於尾燈$ 之透鏡5b之前端部兄之後方。又，在本實施型態中，透鏡 5b之前端部5d也為透鏡5b之下端部。在本實施型態中，透 鏡3b係位於透鏡5b之上端部5c之下方且下端部兄之上方。 又，由後方視之，各方向燈3之透鏡3b之内側端部（=後端部 3d)係位於尾燈5之透鏡5b之外側端部（=前端部5d)之内側。 如圖8所示’蓋2、方向燈3之透鏡3b、蓋2分隔部2a、尾 燈5之透鏡5b係向表側分別具有凸狀之稜線21、22、23、25。 此等稜線21、22、23、25大致相連續，由側面視之，向後 斜上方延伸。在本實施型態中，分隔部2a之稜線23與方向 燈3之稜線22由後方視之，並未重疊。在尾燈5形成向後上 方傾斜之面5a。分隔部2a向由垂直方向傾斜之方向延伸， 分隔部2a之寬大致保持一定。 如圖7所示’俯視時，方向燈3之透鏡3b比蓋2更突出於表 側。在本實施型態中，方向燈3俯視時，形成大致橢圓形狀。 97858 中說.doc •16· 1311965 又，如B8所示，方向燈3由側面視之，形成前傾之大致擴 圓形狀。 在本實施型態中，俯視時，兩分隔部2&之前端部之切線 彼此形成之角之角度設定為40。〜14〇。。尾燈5配置於前述 兩切線之前方内側。又，俯視時，兩方向燈3之車寬方向之 外端部彼此之距離、與前述兩方向燈3之後端部之車寬方向 之距離之比率在1.5以上。 因此，在第2實施型態也可獲得前述諸效果。 (第3實施型態） 其次，一面參照圖9〜圖U，一面說明第3實施型態之鞍座 型車輛。本實施型態係在第丨實施型態之機車丨丨中，針對尾 部加以變更者。對應於第丨實施型態之部分附以與第丨實施 型態同樣之符號。 在第3實施型態中，尾燈5與方向燈3也被蓋之分隔部。 分隔。如圖9所示，俯視時之方向燈3、分隔部2a與尾燈5之 輪廓係形成大致V字型。如圖10所示，方向燈3之透鏡补之 後端部3d係位於尾燈5之透鏡外之前端部之後方。又，在本 實施型態中，圖11所示之下端部5e為透鏡此之前端部。又， 如圖11所示，透鏡3b係位於透鏡5b之上端部氕之下方且下 端部5d之上方。另外，由後方視之，各方向燈3之透鏡扑 之内側端部3g係位於尾燈5之透鏡5b之外側端部“之内側。 如圖10所示，方向燈3之透鏡3b具有向大致水平方向（嚴 格言之’為後斜上方）延伸之稜線22、與向大致上下方向延 伸之稜線2 6。分隔部2 a具有向大致水平方向延伸之谷線 97858 中說.doc -17- 1311965 t 28。即’分隔部2a具有凹入面。因 吐\ _ 、 口此，由後方觀察方向燈3 寺’为隔部2a並未造成妨礙。從而， a J知鬲方向燈3之辨識 。尾燈5之背面5a形成向後上方傾斜 二、 只针之面。分隔部2a由側 面視之，向由垂直方向傾斜之方而 %hJ 万向延伸，分隔部2a之寬大 致保持一定。 如圖9所示，方向燈3之透鏡3b比蓋2更突出於表側。在本 實施型態中’方向燈3俯視時，亦形成大致三角形狀。又， =向燈3由側面視之，亦形成大致三角形狀（參照圖叫。另 ::面’在本實施型態中，俯視時…燈3之後端抑 由盍2之輪廓向内側凹入。俯視時，兩方向燈3之車寬方向 之外端部彼此之距離、與前述兩方向燈3之後端㈣之車寬 方向之距離之比率在1.5以上。 因此，在第3實施型態也可獲得前述諸效果。 (其他實施型態） 前述各實施型態之方向燈3、分隔部2a、及尾燈5之配置 也可以上下顛倒之型態予以利用。例如，圖12所示之機車 之尾部具備有將第3實施型態之方向燈3及尾燈5上下顛倒 之配置構造。因此，在本實施型態中，尾燈5具有向下方傾 斜之面5a。在本實施型態中也可獲得前述諸效果。 在前述各實施型態中，俯視時，方向燈3、蓋之分隔部h 與尾燈5之輪廓係形成大致v字型。在此，所謂「大致v字 型」’俯視時，係具有由後方向前方擴大至左右之左右一對 之面（可為平面，也可為曲面或其等之組合）之意。所謂「大 致v子型」’未必意味著在尾燈5之後端部具有角部或不連續 97858 中說,doc 18· 1311965 毛k 5之後端部之輪廓如第：實施型態（參照圖7)所示， 成乂圓弧等傾斜之平緩曲線或無不連續部之圓滑曲線形 圖13所tf ’在上述大致v字型中，也包含切取v字 :之-部分之形狀。即，上述「大致v字型」亦含使尾燈5 之輪廓向後方延長之假想線呈大致V字型之形態。又’上 述輪廓並無必要延伸成直線狀’也可在中途改㈣度。當 然’如圖14所示’方向燈3、分隔部2a與尾燈5之輪廓也形 成大致直線狀。 方向燈3之形狀不限於大致三角形或大致橢圓形，例如， 也可為®形、大致正方形、大致長方形（含角部形成圓形之 化狀）等其他形狀。X，尾燈5之之形狀不限定於前述各實 轭5L心之形狀。當然，有關蓋2之分隔部&也可做種種之變 形。 [產業上之可利用性] 如以上所述，本發明可有效適用於機車等之鞍座型車輛。 【圖式簡單說明】 圖1係第1實施型態之機車之側視圖。 圖2係第1實施型態之機車之後部之俯視圖。 圖3係第I實施型態之機車之尾部之側視圖。 圖4係第1實施型態之機車之尾部之後視圖。 圖5係圖3之V-V線剖面圖。 圖6係圖3之VI-VI線剖面圖。 圖7係第2實施型態之機車之尾部之俯視圖。 97858 中說.doc -19· 1311965 圖8係第2實施型態之機車之尾部之側視圖。 圖9係第3實施型態之機車之要部之俯視圖。 圖1〇係第3實施型態之機車之要部之側視圖。 圖11係第3實施型態之機車之要部之後視圖。 圖12係另一實施型態之機車之尾部之側視圖。 圖1 3係概念地表示另一實施型態 。 錢車之尾部之俯視 圖14係概念地表示另一實施型離、夕^ i機車之尾部之俯視 圖15係以往之機車之後部之側視圖 圖16係以往之機車之後部之俯視圖 圖1 7係以往之機車之後部之後視圖 【主要元件符號說明】 2 蓋 2a 分隔部 3 方向燈（後方向燈） 3a 光源 3b 透鏡 5 尾燈 5b 透鏡 11 機車（鞍座型車輛） 21 〜26 稜線 97858 中說,doc -20·119. 119. Description of the Invention The present invention relates to a saddle type vehicle for a locomotive or the like, and more particularly to an arrangement structure of a directional lamp and a taillight after a saddle type vehicle. [Prior Art] Conventionally, in a locomotive or the like, a so-called rear combination lamp in which a tail lamp is integrally formed with a left and right rear direction lamp is known (for example, refer to the patent document υ. In the rear combination lamp, a tail lamp and a rear direction lamp (hereinafter collectively referred to as In the vehicle with the rear combination lamp, it is necessary to ensure the visibility of the lamp while improving the design and the miniaturization of the tail. The visibility of the vehicle lamp refers to the degree to which the person who visually looks at the vehicle (for example, a pedestrian, a driver of another locomotive, a car driver, etc.) can easily see the lamp. As shown in Fig. 15 to Fig. 17, it is known that The tail lamp 1〇1 is separated from the rear direction lamp 1〇2, and the partitioning unit 丨0 of the cover 103 is used to “separate the vehicles from each other (for example, refer to Non-Patent Document 1). Further, the symbols l〇la, 102a (Fig. 15 to 17 and the hatched portion are respectively the lens of the tail light 1〇1 and the rear direction light 102. The taillight 101 and the rear direction light 102 of the vehicle are more excellent in visibility. However, in such a vehicle Left and right rear direction lights 102 In the case of the corpse of the vehicle, the corpse of the vehicle is likely to become bulky. Patent Document 1: JP-A-2002-140268 Non-Patent Document 1: "YJ50R Service Manual", Yamaha Engine Co., Ltd., August 1999, ρι_ι [ SUMMARY OF THE INVENTION 97858 s.d〇c 1311965 In recent years, in saddle-type vehicles, 'the neighboring u are expected to use the height standard to consider the miniaturization of the tail ρ and the rear light.> The purpose of the present invention is to take care of the roof of the house with a high standard, ... ^^ 1° small dusting and the identification of the rear light, the south of the saddle type vehicle lens of the present invention a tail light of the ❹_, and μ mirrors, each having a lamp and a cover having a partition between the tail light and each of the rear t-lights; the rear direction light in a plan view, the contour of the knife partition and the tail light Forming a substantially V-shaped shape, after the end of the mirror of each of the rear direction lamps is located at the front end of the lens of the tail light, and at least the __ portion of the lens of each of the rear direction lights is located at the upper end of the lens of the tail light Below and the aforementioned taillights Above the end of the lens, 0, and 'in the present specification, the term "front end of the lens" refers to the portion on the foremost side of the portion of the mirror. For example, the lens has a shape of a crescent = a constricted shape toward the front. When the end of the front end contraction shape is taken as the lens=end. From the surface, when the front side of the lens is formed by a linear side extending in the positive direction of the front-rear direction, the side is used as the lens #: Similarly, the rear end portion, the upper end portion, and the lower end portion of the lens are respectively located on the rear side, the upper side, and the lower side of the lens. Further, the inner end portion and the outer end portion of the lens are According to the above-mentioned saddle type vehicle, since the directional lamp, the partition portion, and the wheel temple of the tail light form a substantially V shape in a plan view, the width of the tail portion of the vehicle becomes shorter. The miniaturization of the tail can be requested. On the other hand, after the lens of each rear direction lamp, 97858 states that the end of the .d0c 1311965 is located behind the front end of the lens of the tail light, and at least a part of the lens of each rear direction light is located below the upper end of the lens of the tail light and The lower end of the lower end of the lens of the tail light, so that each of the rear direction light and the tail light overlap at least partially in the front-rear direction and the vertical direction. Therefore, according to the saddle type vehicle described above, the area of the tail light or the rear direction light becomes large, so that the tail portion becomes small, and the area of the tail light or the rear direction light becomes large, so that the visibility can be improved. Therefore, the miniaturization of the tail portion and the improvement of the visibility of the rear lamp can be achieved with a high standard. Another vehicle of the present invention includes a tail light having a lens, a left and right rear direction light having a lens, and a cover having a partition between the tail light and each of the rear light; the rear direction light in a plan view, the foregoing The partition portion and the outline of the tail light are formed in a substantially v-shape, and the inner end portion of each of the rear direction lamps is located inside the outer end portion of the tail light, and at least a part of the lens of each of the rear direction lights is Located below the upper end of the lens of the taillight and above the lower end of the lens of the taillight. According to the above vehicle, the rear end of each of the rear direction lights is located on the inner side of the outer end of the tail light, and the rear direction of each of the rear lights is 〉, 邛 is located at the upper end of the lens of the tail light. Below the portion and above the lower end of the lens of the taillight, each of the rear direction lights and the taillights overlap at least partially in the up and down direction in the left-right direction. Therefore, although the tail portion becomes small, the area of the tail light or the rear direction lamp becomes large, so the visibility can be improved. Therefore, according to the saddle type vehicle described above, the miniaturization of the tail portion and the improvement of the visibility of the rear lamp can be achieved with a high standard. 97858. Doc 1311965 [Effects of the Invention] As described above, according to the present invention, it is possible to achieve both the miniaturization of the tail portion of the vehicle and the improvement of the performance of the rear lamp with a high standard. [Embodiment] An embodiment of the present invention will be described with reference to the drawings. (First embodiment) As shown in Fig. 1, the saddle type vehicle of the embodiment is a so-called speed locomotive type locomotive 11. However, the saddle type vehicle of the present invention is not limited to the speed locomotive type locomotive, but may be used for other types of locomotives, the "locomotive", and the power locomotive. x, the saddle type vehicle of the present invention is not limited to the locomotive. ATV (4) (four) in vehicles, all-round off-road vehicles, and snowmobiles are also included in saddle-type vehicles. The locomotive 11 is provided with a vehicle body 12, a front wheel 13 provided on the front side of the vehicle body 12, and a rear wheel 14 provided on the rear side of the vehicle body 12. A seat 15 is provided from a central portion to a rear portion of the vehicle body 12. A dredging plate 16 is provided on the upper side of the rear side of the rear wheel 14. A fuel tank or the like (not shown) is disposed below the seat cushion 15, and the cover 2 is not provided around the fuel tank or the like. The cover 2 is disposed from the rear of the vehicle body 12 to the left and right sides. The cover 2 covers the last end and side of the vehicle body 12 so that it can function not only as a tail cover but also as a side cover. In the present embodiment, the cover 2 is formed by dividing the pair of left and right pairs of the cover members. However, the cover 2 may also be a unitary body or may be composed of more than three members. However, in the following description, the known side and the rear side of the vehicle are simply referred to as the front side and the rear side. The right side and the left side seen by the passenger sitting in the seat 5 are only referred to as the right side and the left side, respectively. In 97858, it is said that the outline of the cover 2 is substantially elliptical when not overlooked. In the cover 2 ^] ° there is a notch 20 for the taillight 5 to be clamped. The notch portion 20 is formed in a substantially V shape that expands rearward in a plan view. On the rear side of the both side portions of the cover 2, directional lamp arrangement holes 4 for inserting the direction lamps 3 are formed, respectively. As shown in Fig. 3, the direction light arrangement hole 4 is formed in a substantially triangular shape as viewed from the side. A partition portion & of the cover 2 is provided between the notch portion 2A and the direction k arrangement hole 4. The directional lamp arrangement hole 4 is formed on the way of the substantially V-shaped cover 2. Specifically, the directional lamp arrangement hole 4 is formed on the smooth surface of the cover 2 (the ridge line 2i, 23, and μ, which will be described later, has no P& poor surface) (see Fig. 2). Thereby, the feeling of the directional lamp 3 and the cover 2 can be improved. As shown in Fig. 3, the cover 2 is viewed from the side and extends obliquely upward. The cover 2 has a ridge line 21 extending in the direction in which the crucible 2 extends, i.e., obliquely upward and rearward. The court line 21 is a linear portion in which one part of the cymbal 2 is curved toward the front side, and the ridge line is of course a portion which is curved toward the front side and is convex, but also a portion which is bent at a steep angle. Therefore, even if it is a part of the curvature, as long as it can be recognized as a linear form, that is, it conforms to the "ridge line" referred to in this patent specification, the ridge lines 22 to 26 described below are also the same. As shown in FIG. 3, the directional light 3 is embedded in the directional lamp arrangement hole 4. The directional light has a light source 3a and a transparent lens 3 covering the light source 3& the type of the light source h is not limited. The lens 3b may be colorless and transparent, or may be colored and transparent. To ensure sufficient visibility, the lens 3b may also be opaque. As shown in Fig. 3, the lens is formed in a substantially rectangular shape extending from the front end portion and the rear side as viewed from the side. Therefore, the lens 3b has a small external appearance and a sufficient surface area. The lens 3b is so-called. Long-length lens, 97858 said. d0c ceremony year corpse correction 'Supplement L31 1% & 3141799 patent application Chinese manual replacement page (96 years 12' month) lens 3b inspection direction (roughly water early too & , the length of the seven e flat direction is longer than the length of the vertical direction (substantially perpendicular direction). Also, the indecent 4 丨 丨 + < + only when viewed from the side, when viewed from the rear, the edge of the lens 3 b The direction length ρ = is also longer than the longitudinal direction. The lens 3b is disposed along the cover 2, so that the entire surface can be miniaturized, and the surface is increased in surface area. The rear side 3f of the lens 3b is inclined obliquely upward. Further, the symbol % is the rear end of the lens batch. P h is shown in Fig. 4, and the rear end portion % is located at the innermost side of the lens %. Therefore, in the present embodiment, the rear end portion 3d also corresponds to the lens 3b. The inner end portion. As shown in Fig. 3, the lens 3b has an edge extending obliquely upward and rearward. 22. The ridge line 26 extending downward from the middle of the shuttle wire 22 has a ridge 22 extending in a substantially front-rear direction and a ridge line extending in a substantially vertical direction. The ridge line 22 is located on the ridge line 21 of the cover 2. The extension line is substantially continuous with the ridge line 21. Further, the ridge lines 22, 26 may extend in a straight line or may extend into a curve (including a curved line and a meander line). As shown in Figures 2 and 4, the lens 3b is covered by a cover. 2 is more prominent on the front side, and the angle of inclination of the lens pair in the left-right direction of the rear end portion 3d is larger than the inclination angle of the cover 2. In particular, the lens 3b has a ridge line % extending in the substantially vertical direction, so that the bird is pulled out to the outside in a plan view. As shown in Fig. 2, the lens 3b has a substantially triangular shape in plan view. Further, the lens complement has a ridge line 22 extending in the substantially front-rear direction, so that it protrudes outward from the rear view and is formed significantly. Therefore, the visibility of the directional light 3 can be improved. As shown in Fig. 3, the partition 2a of the cover 2 is formed in a strip shape substantially parallel to the rear edge 3f of the lens flap, and is viewed from the side by the vertical direction. Extend in the direction of the tilt. Separate The width of 2a, that is, the length orthogonal to the longitudinal direction of the partition portion 2a, is 98875-961212.doc 10 1311965 °, and the length is substantially constant in the longitudinal direction. Therefore, the direction lamp 3 and the tail light $ are separated at substantially constant intervals. The portion 2a has a ridgeline 23, 24 extending obliquely upward from the side, and the ridgeline 23 is continuous with the ridgeline 22' of the directional lamp 3, and the other ridgeline 24 is continuous with the ridgeline 23. The taillight 5 has a light source (not shown) and covers the light source. The lens 5b is permeable to the moon or opaque. The lens 5b has a ridgeline 25 extending obliquely upward from the side as viewed from the side, and the ridgeline 25 is continuous with the ridgeline 24 of the partition 2a. The lens 5b of the tail light 5 is divided into an upper portion and a lower portion by a ridge line 25, and a surface 4 which is inclined rearward and upward is formed on the lower side of the ridge line, and a surface which is inclined downward toward the lower side is formed on the upper side of the ridge line 25. As shown in Fig. 2, in a plan view, the tail light 5 has a contour that is curved rearward to be convex. Here, the aforementioned ridge line 25 forms the above contour. As shown in Fig. 4, the tail light 5 is formed in a substantially mesa shape as viewed from the rear, and the upper side (i.e., the ridge line 25) and the lower side are curved upward to be convex. As shown in Fig. 2, in the plan view, the left and right direction lamps 3, the partition portion and the outline of the tail light 5 are formed in a substantially V shape. Here, the angles B formed by the tangent lines B of the front ends of the two partition portions 2a are formed at an angle of 4 (Γ~14〇. Preferably, the tail light $ is disposed on the inner side of the two tangent lines. Further, the two-directional light 3 The ratio L1 / L2 of the distance L1 between the ends of the vehicle width direction (the upper and lower directions in Fig. 2) and the distance L2 in the vehicle width direction of the rear end portion of the two-direction lamp 3 is preferably 1.5 or more. The rear end of the lens 3b of each of the directional lights 3 is located behind the front end 5d of the lens 5b of the tail light $. Further, as shown in Fig. 4, the front end portion 5d is located at the outermost side of the lens 5b as viewed from the rear. Therefore, the front end portion 5 (1 also corresponds to the outer end portion of the lens 5b. As shown in Fig. 3, the lens 3b of each direction lamp 3 is located outside the lens of the tail lamp 5, 97858. d〇c -11 - 1311965 The lower end portion 5c is located below the lower end portion 5e. That is, the lens 3b and the lens 5b are at least partially overlapped in the front-rear direction and the vertical direction. As shown in Fig. 4, the lens 31 of each of the directional lamps 3 is viewed from the rear side. The inner end portion 3d is located inside the outer end portion 5d of the lens 5b of the tail light 5. In detail, the inner end of the right lens 3b The portion 3d is located on the left side of the outer end portion 5d of the lens 5b, and the inner end portion 3d of the left lens 3b is located on the right side of the outer end portion 5d of the lens unit. As described above, the ridge line 21 of the cover 2 and the direction lamp 3 The ridgeline 22 of the lens 3b, the ridgelines 23, 24 of the partition 2a, and the ridgeline 25 of the lens 5b of the taillight 5 are substantially continuous 'in a side view, extending obliquely upward rearward. Therefore, from the rear, the ridgeline 21 ～25 do not overlap each other (see Fig. 4). Therefore, the ridgelines 21 to 25 are easily recognized by the rear side, and the lens 3b of the directional lamp 3 is disposed on the ridge line 23 not facing the partitioning portion 2a, as viewed from the rear. 24, the position of the overlapping light source 3a does not overlap with the ridge lines 23, 24. Next, the mounting structure of the directional light 3 will be described. As shown in Figs. 5 and 6, the mirror 3c of the directional light 3 is formed. The engaging portion 31 is fastened to the peripheral portion of the lens 3b. The lens 3b is fixed to the engaging portion 31, and is integrated with the mirror 3c and the light source 3a (not shown in Figs. 5 and 6). The directional lamp arrangement hole 4 is inserted into the cover 2 toward the front side. In the mirror 3c, a mount 3 2 for forming a screw hole is provided. A mounting seat 3 3 for forming a screw hole is also provided on the inner side of the cover 2. After the directional lamp 3 is fitted into the directional lamp arrangement hole 4, the mounting seat 3 2 and the mounting seat 33 are fixed by screws 34. It is fixed to the cover 2. The above is the direction lamp 3 and the taillight 5 of the first embodiment; the assembly structure 1. As described above, according to the locomotive 11, the directional lamp 3, 97858 is seen in plan view (see Fig. 2). Doc -12- 1311965 The partition 2a and the outline of the tail light 5 form a substantially v-shape, so the width of the tail portion becomes shorter, and the tail portion can be miniaturized. On the other hand, the lens 3] of the directional lamp 3 is located behind the end 5d of the lens 5b of the taillight 5, and the lens 3b is located below the upper end 45c of the lens 51) and above the lower end 56. The area of the direction light 3 and the tail light $ will become larger. Further, as seen from the rear, the inner end portion 3d of the lens 3b is located inside the outer end portion 5d of the lens 5b, so that the area of the direction lamp 3 and the tail light 5 can be further enlarged. Therefore, the width of the rear end of the official tail is shortened, and since the area of the direction light 3 and the tail light $ is large, the visibility of the rear lights (i.e., the direction light 3 and the tail light 5) can be improved. Therefore, it is possible to achieve both the miniaturization of the tail and the improvement of the visibility of the backlight after a high standard. Further, it is possible to streamline the tail portion and ensure a sense of body directional light 3 and tail light 5. The lens 3b of the directional light 3 has convex ridge lines 22, 26 toward the front side. In general, the ridge line portion is more conspicuous. Even if it is remotely recognizable, the identification can be further improved depending on the stacker 11. Further, since the ridge line Μ and % are only the portion of the directional lamp 3, the visibility can be improved even if the entire directional lamp 3 is increased. Therefore, it is possible to improve the visibility of the vehicle while improving the miniaturization of the vehicle. Further, the partition portion 23 of the crucible 2 also has a convex ridge line 23, ^ on the front side. Therefore, the partition portion 2a has a concavo-convex shape, and the partition portion can be improved. Rigidity. Therefore, the width of the partition portion 2& can be reduced, and the tail portion can be further miniaturized. Further, in the locomotive U_, the ridgeline 22 of the lens 3b of the directional lamp 3 does not overlap the ridgelines 23, 24 of the partition 2a as viewed from the rear. Therefore, it can be easily recognized that the d〇c -13-1311965 directional light 3' in the 97S58 is not hindered by the partition 2a. Thereby, the visibility of the directional light 3 can be further improved. Further, the light source 3a of the directional light 3 is disposed at a position which is not overlapped with the ridgelines 23, 24 of the partition portion 2a as viewed from the rear. Therefore, the direction lamp 3 can be easily recognized without being hindered by the partition portion 2a. Thereby, the visibility of the directional lamp 3 can be further improved. Further, according to the locomotive 11, the lens 5b of the tail light 5, the partition 2a, and the lens 3b of the directional light 3 have ridge lines 22 to 25 which extend in the substantially front-rear direction and are continuous with each other. Therefore, it is possible to improve the sense of body of the tail light 5, the cover 2, and the directional light 3. In the present embodiment, since the lens 3b of the directional lamp 3 is transparent, the flicker of the directional lamp 3 can be clearly and clearly recognized, and the directional lamp 3 can provide an impact image, so that the design can be improved. A rearwardly inclined face & is formed in the rear portion of the lens 5b of the tail lamp 5. Thus, since the rear portion of the lens 5b is inclined, the surface area of the lens 5b can be increased as compared with the case where the vertical surface is formed, so that the visibility of the tail light 5 can be further improved. According to the locomotive 11, since there is a partition between the taillight 5 and the directional light 3, the visibility of the taillight 5 and the directional light 3 can be further improved. Also, the partition. Since the width of the partition portion 2a is substantially constant in the longitudinal direction of the partition portion 2a, the tail light 5 and the direction light 3 are separated by a substantially constant width, and the material signal can be more clearly distinguished, thereby further improving the tail light 5 and The identification of the direction light 3 is. Further, since the width of the partition portion 2a is substantially constant, the tail lamp 5 and the direction lamp 3 can be disposed closer to each other in substantially the entire lengthwise direction of the partition portion, and the lens of the tail lamp 5 can be sufficiently ensured by the surface. And the area of the lens 3b of the direction lamp 3' is miniaturized on the one side. 97858 says .doc •14-1311965 _ Further, the partition 2a is viewed from the side and extends obliquely upward. That is, the sub-Pw邠2a is viewed from the side and extends in the oblique direction from the vertical direction. Therefore, the direction light 3 and the tail light 5 sandwich the partition portion ^, and the sides of the eye are tilted forward and downward. Therefore, the length of the sides can be extended to further improve the visibility of the taillight 5 and the directional light 3. Further, according to the locomotive 11, the lens of the directional light 3 protrudes toward the front side, so that the shape is easily recognized and the area can be increased. Therefore, the visibility of the directional light 3 can be improved. Further, since the lens 3b of the directional lamp 3 protrudes more toward the front side than the cover 2, the visibility of the illuminating direction lamp 3 can be improved. In addition, the lens of the directional lamp 3 protrudes from the cover 2 to the outer side in the left-right direction in a plan view. Therefore, even if the surface area of the lens 313 of the directional lamp 3 is increased, the bulging degree of the cover 2 in the left-right direction is small. The tail of the locomotive can be further miniaturized. Further, when the directional light 3 is formed in a substantially triangular shape and has a shape that is easy to recognize, the visibility of the directional light 3 can be improved not only from the viewpoint of the arrangement but also from the viewpoint of the shape. In the locomotive 11, the angle A formed by the tangent lines B of the front ends of the two partition portions 28 is 40 in a plan view. ~] 40. . Therefore, the width of the tail portion can be suppressed, and the visibility can be improved, and the tail portion can be miniaturized. Further, since the tail light 5 is disposed on the inner side of the two tangent lines B in plan view, the tail portion can be further miniaturized. Further, in the locomotive U, the ratio L1/L2 of the distance L1 between the outer end portions of the two-directional lamps 3 in the vehicle width direction and the distance U in the vehicle width direction of the rear end portions of the two-directional lamps 3 is 1.5 or more. Therefore, it is possible to improve the visibility of the directional light 3, and in a 97858, it is said that doc -15-1311965 seeks to miniaturize the tail. (Second embodiment) Next, a saddle type vehicle of the second embodiment will be described with reference to Figs. 7 and 8 . This embodiment is a modification of the tail portion of the locomotive 11 of the first embodiment. The part corresponding to the i-th embodiment is given the same reference numerals as the j-th embodiment. In the second embodiment, the tail light 5 and the direction light 3 are also separated by the partition portion 2& of the cover. As shown in Fig. 7, the direction of the direction lamp 3, the partition portion and the tail light 5 in a plan view is substantially V-shaped. As shown in Fig. 8, the end portion % of the lens 3b of each of the directional lamps 3 is located behind the front end of the lens 5b of the taillight $. Further, in the present embodiment, the front end portion 5d of the lens 5b is also the lower end portion of the lens 5b. In the present embodiment, the lens 3b is located below the upper end portion 5c of the lens 5b and above the lower end portion. Further, from the rear, the inner end portion (= rear end portion 3d) of the lens 3b of each of the directional lamps 3 is located inside the outer end portion (= front end portion 5d) of the lens 5b of the tail lamp 5. As shown in Fig. 8, the lens 2b of the cover 2, the directional lamp 3, the cover 2a of the cover 2, and the lens 5b of the taillight 5 have convex ridgelines 21, 22, 23, and 25, respectively, toward the front side. These ridgelines 21, 22, 23, and 25 are substantially continuous and extend obliquely upward from the side as viewed from the side. In the present embodiment, the ridge line 23 of the partition portion 2a and the ridge line 22 of the direction lamp 3 are rearwardly viewed and do not overlap. The tail light 5 is formed with a face 5a which is inclined rearward. The partition portion 2a extends in a direction inclined by the vertical direction, and the width of the partition portion 2a is kept substantially constant. As shown in Fig. 7, the lens 3b of the directional lamp 3 protrudes more from the front side than the cover 2 in a plan view. In the present embodiment, the directional light 3 is formed into a substantially elliptical shape when viewed from above. 97858 says .doc •16·1311965 Again, as indicated by B8, the directional light 3 is viewed from the side and forms a generally flared shape with a forward tilt. In the present embodiment, the angle at which the tangent lines of the front portions of the two partition portions 2 & ~14〇. . The tail light 5 is disposed inside the front side of the two tangent lines. Further, in a plan view, the ratio of the distance between the outer end portions of the two-directional lamp 3 in the vehicle width direction and the distance from the rear end portion of the two-directional lamp 3 to the vehicle width direction is 1.5 or more. Therefore, the above effects can also be obtained in the second embodiment. (Third embodiment) Next, a saddle type vehicle of the third embodiment will be described with reference to Figs. 9 to 9 . This embodiment is a change in the tail portion of the locomotive of the third embodiment. The part corresponding to the third embodiment is given the same reference numerals as the third embodiment. In the third embodiment, the tail light 5 and the direction light 3 are also covered by the cover. Separate. As shown in Fig. 9, the direction of the direction lamp 3, the partition portion 2a, and the tail light 5 in a plan view is substantially V-shaped. As shown in Fig. 10, the lens rear end portion 3d of the directional lamp 3 is located behind the front end of the tail lamp 5 outside the lens. Further, in the present embodiment, the lower end portion 5e shown in Fig. 11 is the front end portion of the lens. Further, as shown in Fig. 11, the lens 3b is located below the upper end portion of the lens 5b and above the lower end portion 5d. Further, as seen from the rear, the inner end portion 3g of the lens of each of the directional lamps 3 is located inside the outer end portion of the lens 5b of the tail light 5. As shown in Fig. 10, the lens 3b of the directional light 3 has a substantially horizontal direction. The ridge line 22 extending in the direction (strictly referred to as the rear obliquely upper side) and the ridge line 26 extending in the substantially vertical direction. The partition portion 2a has a valley line 97858 extending in a substantially horizontal direction. doc -17-1311965 t 28. That is, the partition portion 2a has a concave surface. Since the spout \ _ and the mouth are viewed from the rear, the direction of the lamp 3 is not obstructed by the partition 2a. Thus, the identification of the direction light 3 is recognized. The back surface 5a of the fifth surface 5 is formed to be inclined rearward and upward by two needles. The partition portion 2a is viewed from the side, and is inclined to the direction perpendicular to the direction, and the width of the partition portion 2a is substantially constant. The lens 3b of the directional lamp 3 protrudes more from the front side than the cover 2. In the present embodiment, the directional lamp 3 also has a substantially triangular shape when viewed from above. Further, the directional light 3 is formed from a side view and also forms a substantially triangular shape. Shape (refer to the picture called. Another:: face 'in this embodiment, Depending on the time, the rear end of the lamp 3 is recessed inward by the contour of the cymbal 2. In the plan view, the distance between the ends of the two-directional lamp 3 in the vehicle width direction and the width of the rear end of the two-directional lamp 3 (four) The ratio of the distances is 1.5 or more. Therefore, the above-described effects can be obtained in the third embodiment. (Other embodiments) The arrangement of the directional lamp 3, the partition 2a, and the taillight 5 of each of the above embodiments may be For example, the tail portion of the locomotive shown in Fig. 12 is provided with an arrangement structure in which the directional lamp 3 and the tail lamp 5 of the third embodiment are turned upside down. Therefore, in the present embodiment, the tail light 5 is provided. The surface 5a which is inclined downward is provided. In the present embodiment, the above-described effects can also be obtained. In the above embodiments, the direction of the lamp 3, the partition portion h of the cover, and the tail lamp 5 are substantially v. Here, the "substantially v-shaped" is intended to have a pair of left and right sides (which may be a flat surface or a curved surface or a combination thereof) extending from the front to the front. The so-called "roughly v subtype" does not necessarily mean The rear end of the lamp 5 has a corner or discontinuity 97858. The contour of the end of the doc 18·1311965 hair k 5 is as shown in the following: the implementation type (refer to Fig. 7), and the slanting curve of the slanting arc or the like Or the sleek curve of the no-continuous portion, tf' in the above-mentioned substantially v-shape, also includes the shape of the portion of the v-shaped portion: that is, the above-mentioned "substantial v-shape" also includes the outline of the tail light 5 The imaginary line extending to the rear is in a substantially V-shaped form. Further, the above-mentioned contour does not need to be extended in a straight line. It can also be changed in the middle (four degrees). Of course, as shown in Fig. 14, the 'directional light 3, the partition 2a and The outline of the tail light 5 is also formed in a substantially straight shape. The shape of the directional light 3 is not limited to a substantially triangular shape or a substantially elliptical shape, and may be, for example, a TM shape, a substantially square shape, or a substantially rectangular shape (including a shape in which a corner portion is formed in a circular shape). shape. X, the shape of the tail light 5 is not limited to the shape of the center of each of the yokes 5L. Of course, the partitions & of the cover 2 can also be variously deformed. [Industrial Applicability] As described above, the present invention can be effectively applied to a saddle type vehicle such as a locomotive. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a side view of a locomotive of a first embodiment. Fig. 2 is a plan view showing the rear portion of the locomotive of the first embodiment. Figure 3 is a side elevational view of the tail of the locomotive of the first embodiment. Fig. 4 is a rear view of the tail portion of the locomotive of the first embodiment. Figure 5 is a cross-sectional view taken along line V-V of Figure 3. Figure 6 is a cross-sectional view taken along line VI-VI of Figure 3. Fig. 7 is a plan view showing the tail portion of the locomotive of the second embodiment. 97858 says.doc -19·1311965 Fig. 8 is a side view of the tail of the locomotive of the second embodiment. Fig. 9 is a plan view showing a main part of a locomotive of the third embodiment. Fig. 1 is a side view of the main part of the locomotive of the third embodiment. Figure 11 is a rear elevational view of the main part of the locomotive of the third embodiment. Figure 12 is a side elevational view of the tail of another embodiment of the locomotive. Figure 1 3 conceptually illustrates another embodiment. The top view of the rear end of the money car is conceptually shown in another view. The top view of the rear part of the locomotive is the side view of the rear part of the conventional locomotive. FIG. 16 is a plan view of the rear part of the conventional locomotive. Rear view of the rear part of the locomotive [Main component symbol description] 2 Cover 2a Separator 3 Directional light (rear direction light) 3a Light source 3b Lens 5 Tail light 5b Lens 11 Locomotive (saddle type vehicle) 21 to 26 ridge line 97858 said, doc -20·