200948658 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種具有後擋泥板及尾燈之跨坐型車輛。 【先前技術】 機車等跨坐型車輛，一般而言，具有覆蓋後輪之後部之 上方的後擋泥板、及配設於後擋泥板之上方之尾燈。 對於上述跨坐型車輛而言，為了提高防水性，而提出具 有自後擋泥板之上部朝向尾燈立起之立起部的防水構造 (參照專利文獻1)。 根據上述防水構造，可藉由立起部覆蓋尾燈與後擋泥板 之間隙’從而可降低水自該間隙滲入車輛内部之可能性。 [專利文獻1]曰本專利特開2003_237656號公報（第3圖） 【發明内容】 [發明所欲解決之問題] 然而，上述防水構造中’雖然具有防止由後輪捲起之水 滲入車輛内部之效果’但存在如下問題。具體而言，沿著 f燈表面流向下方之雨水等液體，可能會自尾燈與後擋泥 板之間隙渗入車輛内部。 而完成者，其目的在 下方之液體渗入車輔 因此’本發明係為了解決上述問題 於提供一種可防止沿著尾燈表面流向 内部之跨坐型車輛。 [解決問題之技術手段] 發=決上述課題’本發明具有如下之特徵。首先，本 發明之第1特徵之跨坐型車輛(機車1〇)之要旨在於包括:後 138278.doc 200948658 輪（後輪22)、覆蓋上述後輪之後部（後部22a)上方之後擋泥 板（後擋泥板50)、及配設於上述後擋泥板上方之尾燈（尾燈 40)，且上述尾燈包括：安裝有光源（燈泡6〇)之殼體（殼體 44)、安裝於上述殼體上且覆蓋上述光源之透鏡（透鏡42广 • 及自上述殼體之下端（下端部44D)朝向上述後擋泥板之上 部（上部51)延伸之延伸部（延伸部41)，上述殼體及上述延 * 伸部形成為一體。 φ I據如此之跨坐型車輛’自殼體之下端朝向後擋泥板之 上部延伸之延伸部與殼體形成為一體。因此，沿著尾燈表 面（具體而言，透鏡表面）流向下方之液體會沿著延伸部之 表面流向後擋泥板上部。因此，可防止沿著尾燈表面流向 下方之液體滲入車輛内部。 本發明之第2特徵係關於本發明之第丨特徵，其要旨在 於.上述後擋泥板具有自上述後撐泥板之上述上部朝向車 輛上方立起之立起部（立起部53)。 ❹ 本發月之第3特徵係關於本發明之第2特徵，其要旨在 ； 述之伸β卩自上述殼體之上述下端延伸至上述立起部 之後方。 、本毛月之第4特徵係關於本發明之第丄特徵，盆要旨在 於：上述延伸部具有#裝有反射板（反射板43)之被安裝部 (被安裝部413)。 、X月之第5特徵係關於本發明之第4特徵，其要旨在 =斜:部進而具有形成於較上述被安裝部更下侧之 D 4部分411)，上述傾斜部於車_視時，向斜下 138278.doc 200948658 前方傾斜。 本發明之第6特徵係關於本發明之第1特徵，其要旨在 於.進而包括覆蓋上述尾燈之左右兩側方之一對側蓋（側 蓋341L、341R)，上述延伸部於車輛侧視時，大致沿著車 2上下方向，上述透鏡突出於較上述延伸部更後方而配 «又，於車輛側視時，上述側蓋之下緣（下緣部Μ礼、3料幻 自上述延伸部之中間部分（中間部分412)朝向上述透鏡之後 端部分（後端部422)延伸，上述尾燈進而具有自上述延伸部 之左右兩端伸出至上述側蓋之上述下緣之伸出部（伸出片 L 45R) ’上述延伸部及上述伸出部形成為一體。 本發明之第7特徵係關於本發明之第6特徵，其要旨在 於：上述透鏡於突出之部分’具有形成於上述光源之；方 之透鏡下端部（下端部421)，上述透鏡下端部露出於車輛下 方。 本發明之第8特徵係關於本發明之第7特徵，其要旨在 於：上述後擋泥板具有配設於上述透鏡下端部之下方，且 安裝有牌照（牌照56)之牌照支撐部（支撐部54]L、54r)。 本發明之第9特徵係關於本發明之第7特徵，其要旨在 於.上述側蓋具有：缺口部（缺口部343L ' 343R)，其係形 成於上述透鏡之上部（上部426)之側方；及突出部（突出部 342L、342R)，其係形成於上述缺口部之下侧，且朝向車 輛後方突出；上述突出部位於上述透鏡下端部之車寬度方 向外侧。 [發明之效果] 138278.doc 200948658 根據本發明’可提供一種可防止沿著尾燈表面流向下方 之液體滲入車輛内部之跨坐型車輛。 【實施方式] 其-人，參照圖式，對本發明之實施形態進行說明。具體 .而吕，對於（1)跨坐型車輛之整體概略構成、（2)尾燈及後 擒泥板之構成、⑺尾燈之詳細構成、⑷作用·效果、（5)其 他實施形態進行說明。 ❹ 再者以下圖式之揭示中’對於相同或類似之部分，附 加相同或類似之符號。然而，應留意的是圖式係模式性 圖，各尺寸之比率等與現實之尺寸不同。 因此，具體之尺寸等應參考以下之說明而判斷。又當 然圖式彼此之間亦包含相互尺寸之關係或比率不同之部 分。 (1)跨坐型車輛之整體概略構成 圖1係作為本實施形態之跨坐型車輛之機車1〇之左側視 ❿ 圖。 如圖1所不，機車10包括引擎23、前輪21及後輪22，藉 由引擎23所產生之驅動力而驅動後輪22。於引擎之上 方，配設有儲存供給至引擎23之燃料之燃料箱31。於燃料 -箱31之後方，配設有供騎車者就座之車座32。 後輪22藉由搖臂25而可摇動地支撐於機車1〇之大致上下 方向。搖臂25可旋轉地支撲後輪22之車轴22b。於搖臂25 上，連結有吸收後輪22所承受之衝擊之緩衝單元24之下 端。緩衝單元24之上端連結於支撐車座32之座軌3〇。 138278.doc 200948658 後輪22之後部22a之上方藉由後擋泥板5〇而覆蓋。後擋 泥板50安裝於座軌30之後端部（未圖示）。於後擋泥板5〇之 上方配設有尾燈40。尾燈40與頭燈33之點亮連動而點亮。 座軌30之側方、尾燈40之侧方及上方均藉由後蓋34而覆 蓋。尾燈40之後端部422(參照圖3)，露出於機車1〇之後 方。 (2)尾燈及後擋泥板之構成 圖2係尾燈40及後擋泥板50周邊之後視圖。 如圖2所示，後蓋34具有覆蓋尾燈4〇之上方之上蓋347， 及覆蓋尾燈40之左右兩側方之一對側蓋34丨L、34丨R。側蓋 341L、341R之下緣部34札、344R向車寬度方向内側彎 曲0 尾燈40具有藉由透光性樹脂而形成之透鏡42。本實施形 態中，透鏡42被著色為紅色。透鏡42覆蓋燈泡6〇(於圖2中 未圖示’參照圖5及圖6)。透鏡42為箱狀。 透鏡42安裝於殼體44(於圖2中未圖示，參照圖5及圖6) 上。於透鏡42之側方，於側蓋341L、341R上形成有一對缺 口部 343L、343R 〇 尾燈40具有自殼體44之下端朝向後擋泥板之上部η延 伸之延伸部41。於延伸部41之中央部分安裝有反射板43。 於後擋泥板50之上部51，形成有朝向機車1〇之上方立起 之立起部53。立起部53之上端部531(參照圖6)，於較延伸 部41之下端部分411更前方處，與下端部分411重合。延伸 部41之寬度比立起部53之寬度大。 138278.doc 200948658 立起部5 3形成為中央部較兩側部位於更後方之圓弧狀。 延伸部41之下端部分411沿著立起部53之外周形狀而形成 為圓弧狀（參照圖4)。 於後撐/尼板5 0之左右兩側部，設置有一對閃爍燈$ 5 l、 55R。於後擋泥板50之上部51，設置有支撐牌照％(參照圖 6)之支撐部54L、54R。支撐部54L、54R朝向機車1〇之後 方延伸。 圖3係尾燈40及後擋泥板5〇周邊之左側視圖。 如圖3所示，缺口部343L形成於透鏡42之上部426之側 方。側蓋341L具有形成於缺口部343L之下側之突出部 342L。突出部342l朝向機車之後方突出。 延伸部41沿著機車1 〇之大致上下方向而配設。延伸部4 i 之下端部分411向斜下前方傾斜。亦即，延伸部41之下端 部分411，自延伸部41之中間部分412朝向立起部53之外周 延伸。 透鏡42比延伸部41朝向機車1〇之後方突出而配設。支揮 部54L、54R位於透鏡42之下方。側蓋341L之下緣部 344L，自延伸部41之中間部分412之侧方朝向透鏡42之後 端部422延伸。 圖4係尾燈40及後擔泥板50周邊之立體圖。 如圖4所示’透鏡42之下端部421露出於機車1〇之下方。 於透鏡42之下端部421，設置有非著色部分421a。非著色 部分421a位於燈泡60(參照圖6)之下方。又，側蓋341L、 341R之突出部342L、342R，位於透鏡42之下端部421之車 138278.doc 200948658 寬度方向外側。 延伸部41具有自延伸部41之左右兩端伸出至側蓋341L、 341R之下緣部344L、344R為止之一對伸出片45L、45R(參 照圖5)。伸出片45L、45R與延伸部41形成為一體。於下緣 部344L、3 44R形成有下端部分411插入有螺栓345L、345R 之螺栓插入孔（未圖示）。 (3)尾燈之詳細構成 圖5係尾燈40之分解立體圖。圖5中，省略圖2〜圖4所示 之反射板43之圖示。 如圖5所示，延伸部41與殼體44形成為一體。於殼體44 上，安裝有燈泡60及透鏡42。於透鏡42之内側，於殼體44 上，形成有將燈泡60所放射之光朝向機車10之後方反射的 反射器442。反射器442形成為燈泡60周邊之中央部較兩側 部位於更前方之圓弧狀。 於殼體44之前端，設置有朝向機車10之前方延伸之左右 一對支架443。於支架443上形成有螺栓插入孔443a。支架 443藉由插入於螺栓插入孔443a中之螺栓（未圖示）而安裝於 座軌30上。 殼體44具有於透鏡42之内側沿著機車10之前後方向而形 成之引導部441。引導部441沿著機車10之前後方向可滑動 地支撐透鏡42之内側面。 於透鏡42之側部423，形成有位於突出部342L之内側之 凹部423a。於透鏡42之後端部422，形成有供螺絲（未圖示） 插入之一對開口部424L、424R。透鏡42藉由插入至開口部 138278.doc -10- 200948658 424L中之螺絲而安裝於殼體44上。 於延伸部41上’形成有安裝有反射板43之被安裝部 413 »被安裝部413之表面平坦地形成。於延伸部4丨之左右 兩端部，設置有與側蓋341L、341R之下緣部344L、344R 抵接之抵接部451L、451R。抵接部451L、451R較伸出片 45L、45R位於更下方。 於抵接部451L上’形成有供圖4所示之螺检345L之螺栓 插入之插入孔452L。同樣地，於抵接部451R上，形成有供 螺栓345R插入之螺栓插入孔452R。亦即，側蓋34IL、 341R之下緣部344L、344R ’藉由螺栓345L、345R而固定 於抵接部451L、451R。 於延伸部41之下端部分411，設置有朝向機車1〇之前方 延伸之支架414。支架414固定於立起部53之上端部531(參 照圖6)。支架414形成有開口部414a。 圖6係沿著圖2之F6-F6線之尾燈40之剖面圖。 如圖6所不’殼體44具有.配設於與透鏡42之上端部425 前緣相向之位置之上側密封構件444U，及配設於與透鏡42 之下端部421前緣相向之位置之下侧密封構件444D。上側 密封構件444U及下側密封構件444D由橡膠形成。 延伸部41自殼體44之下端部44D朝向機車1〇之下方延 伸。具體而言’延伸部41之下端部分411延伸至立起部53 之上端部531後方為止’且朝向立起部53之上端部531彎 曲。 與延伸部41 一體形成之支架414，與立起部53之上端部 138278.doc -11- 200948658 531隔開’並且沿著立起部53之上端部53i而配設。於形成 於支架414上之開口部414a之周緣部分，安裝有橡皮 414b 〇 立起部53具有自上端部幻丨朝向機車1〇之上方突出之突 出部53U。突出部5仏為圓柱狀。突出部仙之上側部分 之外徑比突出部53 13之下側部分之外徑大。 (4)作用·效果 士機車10之尾燈40包括：安裝有燈泡6〇之殼體44，安裝於 殼體44上、且覆蓋燈泡60之透鏡42，&自殼體之下端部 44D朝向後擋泥板50之上部51延伸之延伸部41。殼體扣及 延伸部41形成為一體。 因此，沿著尾燈40之表面（具體而言，透鏡42之表面）流 向下方之液體’會沿著延伸部41之表面流向後擋泥板5〇之 上部51。因此，可防止沿著尾燈4〇之表面流向下方之液體 滲入尾燈40與後擋泥板5〇之間。 又，根據本實施形態，機車10具有自後擋泥板5〇之上部 51向機車10之上方立起之立起部53。因此，可防止後輪22 捲起之水滲入尾燈40與後擋泥板5〇之間。 根據本實施形態，延伸部41自殼體44之下端延伸至立起 部53之後方為止。因此，流落在延伸部“之表面之液體被 引導向立起部53之後方，故而可更確實地防止流落在延伸 部41之表面之液體滲入車輛内部。 根據本實施形態，延伸部41具有安裝有反射板43之被安 裝部413，故而可有效利用延伸部4丄。 138278.doc 200948658 根據本實施形態，於侧面觀察機車10時，延伸部41之下 端部分411係向斜下前方傾斜。藉此，使延伸部41之下端 部分411接近立起部53表面，可更確實地防止後輪^捲起 之液體滲入車輛内部。 根據本實施形態，尾燈4〇中，自延伸部41之左右兩端伸 出至側盍341L、341R之下緣部344L、344R為止之伸出片 45L、45R，與延伸部41形成為一體。藉此，可藉由伸出片 45L、45R而堵塞延伸部41與下緣部344L、344R之間隙。 因此’可防止液體自該間隙滲入車輛内部。 根據本實施形態’透鏡42之下端部421露出於機車10之 下方’故而可照到透鏡42之下方（具體而言，牌照56)。 又’根據本實施形態’後擋泥板50具有配設於透鏡42之下 端部421之下方、且安裝有牌照56之支撐部54[、54R。藉 此’可使用尾燈40照到牌照56。 根據本實施形態’側蓋341L、341R具有：形成於透鏡 42之上部426之側方之缺口部343L、343R，及形成於缺口 部343L、343R之下側之突出部342L、342R。突出部 342L、342R位於透鏡42之下端部421之車寬度方向外側。 因此，可藉由缺口部343L、34；3R確保自車寬度方向外側之 尾燈40(透鏡42)之視認性，且可藉由突出部342L、342R而 防止照到透鏡42之下方的光向車寬度方向外側茂漏。 (5)其他實施形態 如上所述’本發明係藉由實施形態進行了揭示，但不應 認為形成該揭示之一部分之論述以及圖式係限定本發明 138278.doc -13· 200948658 者。業者當根據該揭示而明白存在各種代替實施形態、實 施例以及運用技術。 例如，上述實施形態中，以燈泡6G作為光源，代替燈泡 60可使用LED(Light Emitting Di〇de，發光二極體）等光 源。 又’上述實施形態中’係設置有自後擋泥板5〇之上部51 立起之立起部53，但亦可不必設置立起部幻。 上述實施形態中，延伸部41係自殼體44之下端延伸至立200948658 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a straddle type vehicle having a rear fender and a tail light. [Prior Art] A straddle type vehicle such as a locomotive generally has a rear fender covering the upper portion of the rear portion of the rear wheel and a tail light disposed above the rear fender. In order to improve the water repellency, the above-described straddle-type vehicle has a waterproof structure having a rising portion that rises from the upper portion of the rear fender toward the tail light (see Patent Document 1). According to the above waterproof structure, the gap between the tail light and the rear fender can be covered by the rising portion, so that the possibility of water infiltrating into the interior of the vehicle from the gap can be reduced. [Patent Document 1] Japanese Laid-Open Patent Publication No. 2003-237656 (FIG. 3) [Disclosure] [Problems to be Solved by the Invention] However, in the above-described waterproof structure, "the water is prevented from infiltrating into the vehicle interior by the water that is rolled up by the rear wheel. The effect 'but the following problems exist. Specifically, liquid such as rainwater flowing downward along the surface of the f lamp may penetrate into the interior of the vehicle from the gap between the tail light and the rear fender. On the other hand, in order to solve the above problems, the present invention provides a straddle type vehicle which can prevent the flow to the inside along the surface of the tail light. [Technical means for solving the problem] The present invention has the following features. First, the straddle type vehicle (locomotive 1) of the first feature of the present invention is intended to include a rear 138278.doc 200948658 wheel (rear wheel 22) and a fender covering the rear portion of the rear wheel (rear portion 22a). (rear fender 50) and a taillight (taillight 40) disposed above the rear fender, and the taillight includes: a casing (housing 44) to which the light source (light bulb 6) is mounted, mounted on the above a lens (the lens 42 wide and an extension portion (extension portion 41) extending from the lower end portion (lower end portion 44D) of the housing toward the upper portion (upper portion 51) of the rear fender, the housing The body and the extension portion are integrally formed. φ I according to the straddle type vehicle, the extension extending from the lower end of the housing toward the upper portion of the rear fender is integrated with the housing. Therefore, along the surface of the taillight ( Specifically, the liquid flowing downward in the lens surface flows along the surface of the extending portion toward the rear fender portion. Therefore, the liquid flowing downward along the surface of the tail light can be prevented from infiltrating into the interior of the vehicle. The second feature of the present invention relates to the present invention. The third feature of the invention, It is to be noted that the rear fender has a rising portion (standing portion 53) rising from the upper portion of the rear slab toward the upper side of the vehicle. 第 The third feature of the present month relates to the second feature of the present invention. The purpose of the invention is that the extension β卩 extends from the lower end of the casing to the rear of the rising portion. The fourth feature of the present month relates to the third feature of the present invention, and the basin is intended to: the extension There is a mounted portion (attached portion 413) to which a reflecting plate (reflecting plate 43) is attached. The fifth feature of X month is related to the fourth feature of the present invention, which is intended to be an oblique portion: The D 4 portion 411) on the lower side of the mounted portion is inclined obliquely forward of the 138278.doc 200948658 when viewed from the vehicle. According to a sixth aspect of the present invention, in a first aspect of the present invention, the present invention further includes a side cover (side covers 341L, 341R) covering one of left and right sides of the tail light, the extension being viewed from the side of the vehicle. Between the up and down direction of the vehicle 2, the lens protrudes further rearward than the extension portion, and the lower edge of the side cover (the lower edge portion is smashed from the upper extension portion) The intermediate portion (the intermediate portion 412) extends toward the rear end portion (the rear end portion 422) of the lens, and the tail light further has a projecting portion extending from the left and right ends of the extending portion to the lower edge of the side cover The sheet L 45R) 'the extension portion and the extension portion are integrally formed. The seventh feature of the present invention relates to the sixth feature of the present invention, characterized in that the portion of the lens protruding from the light source is formed in the light source The lens lower end portion (lower end portion 421), the lower end portion of the lens is exposed to the underside of the vehicle. The eighth feature of the present invention relates to the seventh aspect of the present invention, characterized in that the rear fender is provided in the above through The license plate support portion (support portion 54) L, 54r) is mounted under the lower end of the mirror. The ninth feature of the present invention relates to the seventh feature of the present invention, which is intended to be the side cover. And a notch portion (notch portion 343L ' 343R) formed on a side of the upper portion (upper portion 426) of the lens; and a protruding portion (projecting portions 342L, 342R) formed on a lower side of the notch portion And protruding toward the rear of the vehicle; the protruding portion is located outside the lower end portion of the lens in the vehicle width direction. [Effect of the Invention] 138278.doc 200948658 According to the present invention, it is possible to provide a liquid which can prevent the liquid flowing downward along the surface of the tail lamp from infiltrating into the interior of the vehicle. [Embodiment] The embodiment of the present invention will be described with reference to the drawings. Specifically, Lu, (1) the overall schematic configuration of the straddle type vehicle, and (2) the tail light and the rear cymbal The configuration of the mud board, (7) the detailed structure of the tail light, (4) the action and effect, and (5) other embodiments will be described. ❹ In the disclosure of the following drawings, the same or similar parts are added. Similar symbols. However, it should be noted that the schema is a pattern, and the ratio of each dimension is different from the actual size. Therefore, the specific dimensions should be judged by referring to the following description. (1) Overall schematic configuration of a straddle type vehicle Fig. 1 is a left side view of a locomotive 1 as a straddle type vehicle of the present embodiment. The locomotive 10 includes an engine 23, a front wheel 21, and a rear wheel 22, and drives the rear wheel 22 by a driving force generated by the engine 23. Above the engine, a fuel tank 31 that stores fuel supplied to the engine 23 is disposed. - behind the box 31, there is a seat 32 for the rider to sit on. The rear wheel 22 is swingably supported by the rocker arm 25 in a substantially up-and-down direction of the locomotive 1 。. The rocker arm 25 rotatably supports the axle 22b of the rear wheel 22. On the rocker arm 25, a lower end of the buffer unit 24 that absorbs the impact of the rear wheel 22 is coupled. The upper end of the buffer unit 24 is coupled to the seat rail 3 of the support seat 32. 138278.doc 200948658 The rear portion 22a of the rear wheel 22 is covered by the rear fender 5〇. The rear fender 50 is attached to the rear end portion (not shown) of the seat rail 30. A taillight 40 is disposed above the rear fender 5〇. The tail light 40 is lit in conjunction with the lighting of the headlight 33. The side of the seat rail 30, the side and the top of the tail light 40 are covered by the rear cover 34. The rear end portion 422 (see Fig. 3) of the tail light 40 is exposed behind the locomotive 1 。. (2) Composition of taillights and rear fenders Fig. 2 is a rear view of the periphery of the taillights 40 and the rear fenders 50. As shown in FIG. 2, the rear cover 34 has an upper cover 347 which covers the upper side of the tail light 4, and a pair of side covers 34A, 34R which cover the left and right sides of the tail light 40. The lower edge portions 34 of the side covers 341L and 341R and the 344R are bent toward the inner side in the vehicle width direction. The tail light 40 has a lens 42 formed of a translucent resin. In the present embodiment, the lens 42 is colored red. The lens 42 covers the bulb 6 (not shown in Fig. 2) with reference to Figs. 5 and 6). The lens 42 has a box shape. The lens 42 is attached to the casing 44 (not shown in Fig. 2, see Figs. 5 and 6). On the side of the lens 42, a pair of notch portions 343L, 343R are formed on the side covers 341L, 341R. The tail lamp 40 has an extending portion 41 extending from the lower end of the casing 44 toward the upper portion n of the rear fender. A reflection plate 43 is attached to a central portion of the extension portion 41. In the upper portion 51 of the rear fender 50, a rising portion 53 that rises upward toward the locomotive 1 is formed. The upper end portion 531 of the rising portion 53 (see Fig. 6) overlaps the lower end portion 411 at a position further forward than the lower end portion 411 of the extending portion 41. The width of the extending portion 41 is larger than the width of the rising portion 53. 138278.doc 200948658 The rising portion 5 3 is formed in an arc shape in which the center portion is located further rearward than the both side portions. The lower end portion 411 of the extending portion 41 is formed in an arc shape along the outer peripheral shape of the rising portion 53 (see Fig. 4). A pair of flashing lamps $5 l, 55R are provided on the left and right sides of the rear support/ni plate 50. The upper portion 51 of the rear fender 50 is provided with support portions 54L, 54R for supporting the license plate % (see Fig. 6). The support portions 54L, 54R extend toward the rear of the locomotive 1A. Figure 3 is a left side view of the periphery of the taillight 40 and the rear fender 5〇. As shown in FIG. 3, the notch portion 343L is formed on the side of the upper portion 426 of the lens 42. The side cover 341L has a projection 342L formed on the lower side of the notch portion 343L. The protruding portion 342l protrudes toward the rear of the locomotive. The extension portion 41 is disposed along the substantially vertical direction of the locomotive 1 。. The lower end portion 411 of the extending portion 4 i is inclined obliquely downward toward the front. That is, the lower end portion 411 of the extending portion 41 extends from the intermediate portion 412 of the extending portion 41 toward the outer periphery of the rising portion 53. The lens 42 is disposed so as to protrude rearward of the locomotive 1 from the extension portion 41. The fulcrums 54L, 54R are located below the lens 42. The lower edge portion 344L of the side cover 341L extends from the side of the intermediate portion 412 of the extending portion 41 toward the rear end portion 422 of the lens 42. 4 is a perspective view of the periphery of the tail light 40 and the rear support plate 50. As shown in Fig. 4, the lower end portion 421 of the lens 42 is exposed below the locomotive 1〇. At the lower end portion 421 of the lens 42, a non-colored portion 421a is provided. The non-colored portion 421a is located below the bulb 60 (refer to Fig. 6). Further, the protruding portions 342L, 342R of the side covers 341L, 341R are located outside the width direction of the vehicle 138278.doc 200948658 at the lower end portion 421 of the lens 42. The extending portion 41 has a pair of projecting pieces 45L, 45R (refer to Fig. 5) extending from the left and right ends of the extending portion 41 to the lower edge portions 344L, 344R of the side covers 341L, 341R. The projecting pieces 45L, 45R are formed integrally with the extending portion 41. Bolt insertion holes (not shown) in which the lower end portions 411 are inserted with the bolts 345L and 345R are formed in the lower edge portions 344L and 3 44R. (3) Detailed configuration of the tail light Fig. 5 is an exploded perspective view of the tail light 40. In Fig. 5, illustration of the reflecting plate 43 shown in Figs. 2 to 4 is omitted. As shown in FIG. 5, the extension portion 41 is formed integrally with the housing 44. A bulb 60 and a lens 42 are mounted on the housing 44. On the inside of the lens 42, a reflector 442 for reflecting the light emitted from the bulb 60 toward the rear of the locomotive 10 is formed on the casing 44. The reflector 442 is formed in an arc shape in which the central portion of the periphery of the bulb 60 is located further forward than the both side portions. At the front end of the casing 44, a pair of left and right brackets 443 extending toward the front of the locomotive 10 are provided. A bolt insertion hole 443a is formed in the bracket 443. The bracket 443 is attached to the seat rail 30 by a bolt (not shown) inserted into the bolt insertion hole 443a. The housing 44 has a guide portion 441 formed on the inner side of the lens 42 along the front and rear directions of the locomotive 10. The guide portion 441 slidably supports the inner side surface of the lens 42 in the front-rear direction of the locomotive 10. A concave portion 423a located inside the protruding portion 342L is formed on the side portion 423 of the lens 42. At the rear end portion 422 of the lens 42, a pair of opening portions 424L, 424R into which screws (not shown) are inserted are formed. The lens 42 is mounted on the housing 44 by a screw inserted into the opening portion 138278.doc -10- 200948658 424L. The mounted portion 413 to which the reflecting plate 43 is attached is formed on the extending portion 41, and the surface of the mounted portion 413 is formed flat. Abutting portions 451L and 451R that abut against the lower edge portions 344L and 344R of the side covers 341L and 341R are provided at both left and right end portions of the extending portion 4A. The abutting portions 451L, 451R are located further below the projecting pieces 45L, 45R. An insertion hole 452L into which the bolt of the screw 345L shown in Fig. 4 is inserted is formed on the abutting portion 451L. Similarly, a bolt insertion hole 452R into which the bolt 345R is inserted is formed in the abutting portion 451R. That is, the lower edge portions 344L, 344R' of the side covers 34IL, 341R are fixed to the abutting portions 451L, 451R by the bolts 345L, 345R. At the lower end portion 411 of the extending portion 41, a bracket 414 extending toward the front of the locomotive 1 is provided. The bracket 414 is fixed to the upper end portion 531 of the rising portion 53 (refer to Fig. 6). The bracket 414 is formed with an opening portion 414a. Figure 6 is a cross-sectional view of the taillight 40 taken along line F6-F6 of Figure 2. As shown in FIG. 6, the housing 44 has a side sealing member 444U disposed at a position opposed to the leading edge of the upper end portion 425 of the lens 42, and is disposed below the leading edge of the lower end portion 421 of the lens 42. Side seal member 444D. The upper side sealing member 444U and the lower side sealing member 444D are formed of rubber. The extension 41 extends from the lower end 44D of the housing 44 toward the lower side of the locomotive 1 . Specifically, the lower end portion 411 of the extending portion 41 extends to the rear of the upper end portion 531 of the rising portion 53 and is bent toward the upper end portion 531 of the rising portion 53. The bracket 414 integrally formed with the extending portion 41 is spaced apart from the upper end portion 138278.doc -11-200948658 531 of the rising portion 53 and disposed along the upper end portion 53i of the rising portion 53. A rubber portion 414b is attached to a peripheral portion of the opening portion 414a formed in the bracket 414. The rising portion 53 has a projecting portion 53U projecting from the upper end portion to the upper side of the locomotive 1A. The protruding portion 5 is cylindrical. The outer diameter of the upper side portion of the protruding portion is larger than the outer diameter of the lower side portion of the protruding portion 53 13 . (4) Action and Effect The taillight 40 of the locomotive 10 includes: a casing 44 to which the bulb 6 is mounted, a lens 42 mounted on the casing 44 and covering the bulb 60, & from the lower end 44D of the casing toward the rear An extension 41 of the upper portion 51 of the fender 50 extends. The housing buckle and the extension portion 41 are formed integrally. Therefore, the liquid flowing downward along the surface of the tail light 40 (specifically, the surface of the lens 42) flows along the surface of the extending portion 41 toward the upper portion 51 of the rear fender 5'. Therefore, it is possible to prevent the liquid flowing downward along the surface of the tail light 4 from penetrating between the tail light 40 and the rear fender 5〇. Further, according to the present embodiment, the locomotive 10 has the rising portion 53 which rises from the upper portion 51 of the rear fender 5 to the upper side of the locomotive 10. Therefore, it is possible to prevent the water rolled up by the rear wheel 22 from penetrating between the tail light 40 and the rear fender 5〇. According to this embodiment, the extending portion 41 extends from the lower end of the casing 44 to the rear of the rising portion 53. Therefore, the liquid flowing on the surface of the extending portion is guided to the rear of the rising portion 53, so that the liquid flowing on the surface of the extending portion 41 can be more reliably prevented from infiltrating into the vehicle interior. According to the present embodiment, the extending portion 41 has the mounting portion. According to the present embodiment, when the locomotive 10 is viewed from the side, the lower end portion 411 of the extending portion 41 is inclined obliquely downward and forward. Therefore, the lower end portion 411 of the extending portion 41 is brought close to the surface of the rising portion 53, and the liquid which is rolled up by the rear wheel can be more reliably prevented from infiltrating into the interior of the vehicle. According to the present embodiment, the left and right ends of the extending portion 41 are respectively The projecting pieces 45L and 45R which extend to the lower edge portions 344L and 344R of the side sills 341L and 341R are integrally formed with the extending portion 41. Thereby, the extending portion 41 can be blocked by the extending pieces 45L and 45R. The gap between the lower edge portions 344L and 344R. Therefore, it is possible to prevent liquid from penetrating into the vehicle interior from the gap. According to the present embodiment, the lower end portion 421 of the lens 42 is exposed below the locomotive 10, so that it can be illuminated below the lens 42. (Specifically, the license plate 56.) Further, according to the present embodiment, the rear fender 50 has a support portion 54 [, 54R disposed below the lower end portion 421 of the lens 42 and to which the license plate 56 is attached. The tail lamp 40 can be used to illuminate the license plate 56. The side covers 341L and 341R have the notch portions 343L and 343R formed on the side of the upper portion 426 of the lens 42 and are formed on the lower side of the notch portions 343L and 343R. The protruding portions 342L and 342R are located on the outer side in the vehicle width direction of the lower end portion 421 of the lens 42. Therefore, the tail light 40 (lens 42) on the outer side in the vehicle width direction can be secured by the notch portions 343L, 34; 3R. The visibility is prevented, and the light that is incident on the lower side of the lens 42 can be prevented from leaking outward in the vehicle width direction by the protruding portions 342L and 342R. (5) Other Embodiments As described above, the present invention has been disclosed by the embodiment. However, the discussion and the drawings which form a part of this disclosure should not be construed as limiting the invention 138278.doc -13. 200948658. It is apparent from this disclosure that various alternative embodiments, embodiments, and techniques of use exist. In the embodiment, the bulb 6G is used as the light source, and instead of the bulb 60, a light source such as an LED (Light Emitting Diode) can be used. In the above-described embodiment, the rear fender is provided. The rising portion 53 is raised by the upper portion 51, but it is not necessary to provide the rising portion. In the above embodiment, the extending portion 41 extends from the lower end of the casing 44 to the vertical.
起部53之後方為止，但亦可不必延伸至立起部批後方為 止。 上述實施形態中’係於延伸部41上形成有安裝有反射板 43之被安裝部413，但亦可不必形成被安裝部413。 上述實施形態中，於側面觀察機車1〇時，延伸部“之下 端部分411係向斜下前方傾斜，但亦可不必傾斜。It is up to the rear of the starting part 53, but it does not have to extend to the rear of the rising part. In the above embodiment, the attached portion 413 to which the reflecting plate 43 is attached is formed on the extending portion 41, but the attached portion 413 does not have to be formed. In the above embodiment, when the locomotive is viewed from the side, the lower end portion 411 of the extending portion is inclined obliquely downward, but it is not necessary to be inclined.
上述實施形態中’設置有自延伸部41之左右兩端伸出至 側蓋3机、應之下緣部34礼、344r為止的伸出片饥、 45R，但亦可不必設置伸出片4几、45r。 上述實施形態中，透鏡42之下端部421露出於機車W之 下方，但亦可不必露出於機車1〇之下方。 上述實施形態中’後擋泥板5G具有安裝有牌照^之支撑 部54L、54R，但亦可不必具有支揮部5礼、54r。 341R具有形成於透鏡42 343R，及形成於缺口部 、342R，但亦可不必具 上述實施形態中’側蓋341L、 之上部426之側方之缺口部343L、 343L、343R之下側之突出部34乩 138278.doc -14- 200948658 有缺口部343L、343R及突出部342L、342R。 如此應當明白本發明包含此處未揭示之各種實施形態 等。因此’本發明係根據該揭示並藉由妥當的專利申請範 圍之發明特定事項而限定者。 【圖式簡單說明】 圖1係作為本發明之實施形態之跨坐型車輛之機車的左 侧視圖；In the above embodiment, the left and right ends of the self-extension portion 41 are provided to extend to the side cover 3, and the lower edge portion 34 is 344r, and the extension piece is 45R, but it is not necessary to provide the extension piece 4 A few, 45r. In the above embodiment, the lower end portion 421 of the lens 42 is exposed below the locomotive W, but it is not necessary to be exposed below the locomotive 1'. In the above embodiment, the rear fender 5G has the support portions 54L and 54R to which the license plate is attached, but it is not necessary to have the support portion 5, 54r. 341R is formed in the lens 42 343R and is formed in the notch portion and the 342R. However, it is not necessary to have the protrusion on the lower side of the notch portions 343L, 343L, and 343R on the side of the side cover 341L and the upper portion 426 in the above-described embodiment. 34乩138278.doc -14- 200948658 There are notched portions 343L, 343R and protruding portions 342L, 342R. It should be understood that the present invention encompasses various embodiments and the like not disclosed herein. Therefore, the present invention is defined by the disclosure and by the specific aspects of the invention of the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a left side elevational view of a locomotive of a straddle type vehicle as an embodiment of the present invention;
圖2係本發明之實施形態之尾燈及後擋泥板周邊之後視 圖； 圖3係本發明之實施形態之尾燈及後擋泥板周邊之左側 視圖； 圖4係本發明之實施形態之尾燈及後擋泥板周邊之立體 圖； 圖5係本發明之實施形態之尾燈之分解立體圖；及 圖6係沿著圖2之F6-F6線之尾燈之剖面圖。 【主要元件符號說明】 10 機車 21 前輪 22 後輪 22a 後部 22b 車軸 23 引擎 24 緩衝單元 25 搖臂 138278.doc -15- 200948658 30 座軌 31 燃料箱 32 車座 33 頭燈 34 後蓋 40 尾燈 41 延伸部 42 透鏡 43 反射板 44 殼體 44D 下端部 45L ' 45R 伸出片 50 後擋泥板 51 上部 53 立起部 54L ' 54R 支撐部 55L ' 55R 閃爍燈 56 牌照 60 燈泡 341L ' 341R 側蓋 342L、342R 突出部 343L ' 343R 缺口部 344L、344R 下緣部 345L、345R 螺栓 138278.doc -16- 200948658 347 上蓋 411 下端部分 412 中間部分 413 被安裝部 414 支架 414a 開口部 414b 橡皮圈 421 下端部 參 421a 非著色部分 422 後端部 423 側部 423a 凹部 424L 、 424R 開口部 425 上端部 426 上部 441 引導部 φ 442 反射器 443 支架 443a 螺栓插入孔 ' 444D 下側密封構件 * 444U 上側密封構件 451L、451R 抵接部 452L、452R 螺栓插入孔 531 上端部 531a 突出部 138278.doc -17-2 is a rear view of the periphery of the tail light and the rear fender according to the embodiment of the present invention; FIG. 3 is a left side view of the periphery of the tail light and the rear fender according to the embodiment of the present invention; FIG. 4 is a tail light of the embodiment of the present invention; FIG. 5 is an exploded perspective view of the tail light of the embodiment of the present invention; and FIG. 6 is a cross-sectional view of the tail light along the line F6-F6 of FIG. [Main component symbol description] 10 Locomotive 21 Front wheel 22 Rear wheel 22a Rear 22b Axle 23 Engine 24 Buffer unit 25 Rocker arm 138278.doc -15- 200948658 30 Seat rail 31 Fuel tank 32 Seat 33 Headlight 34 Back cover 40 Tail light 41 Extension Portion 42 Lens 43 Reflector 44 Housing 44D Lower end 45L ' 45R Extension piece 50 Rear fender 51 Upper part 53 Upright part 54L ' 54R Support part 55L ' 55R Flashing light 56 License plate 60 Light bulb 341L ' 341R Side cover 342L, 342R protrusion 343L ' 343R notch 344L, 344R lower edge 345L, 345R bolt 138278.doc -16- 200948658 347 upper cover 411 lower end portion 412 intermediate portion 413 mounted portion 414 bracket 414a opening portion 414b rubber band 421 lower end portion 421a Non-colored portion 422 Rear end portion 423 Side portion 423a Recessed portion 424L, 424R Opening portion 425 Upper end portion 426 Upper portion 441 Guide portion φ 442 Reflector 443 Bracket 443a Bolt insertion hole '444D Lower side sealing member* 444U Upper side sealing members 451L, 451R Connecting portion 452L, 452R bolt insertion hole 531 upper end portion 531a protruding portion 13827 8.doc -17-