201020162 · 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種機車後部之構造，尤其是關於機車後 部之尾燈之構造者。 【先前技術】 - 習知之機車後部’皆設有照明用的尾燈及指示轉彎方向 用的左右側方向燈。請參考圖7至圖9。圖7係習知機車100 後部之側視圖。囷8係習知機車1 〇〇後部之後側視圖。圖9 參 係自後上方觀看習知機車100後部時之視圖。圖7中之機車 1〇〇具有一尾燈101及與尾燈101分開形成為不同個體的左 右側方向燈102。此種習知之機車1〇〇為使尾燈ι〇1之識別 性良好，一般皆採用上下方向的尺寸較長的尾燈設計，如 此之設計乃須以機車100之後部具有充分的上下方向的尺 寸為前提。此外’在尾燈101之前方，則配置有收容騎乘 者之行李或安全帽的收容箱103。因此在先前機車的後部 設計方面，皆以確保尾燈上下方向的尺寸以及收容箱較多 φ 的收容空間為首要。 然而，就另一方面來說，長久以來的機車設計開發，由 於受限於上述尾燈識別性設計上之需要以及收容箱之收容 量需求的限制’因此一直難以設計開發出可使機車後部尺 寸輕型化之具有動感運動型之機車。 • 請參考圖10，圖l〇(A)-(C)係習知機車1〇〇之尾燈ιοί識別201020162 · IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to the construction of a rear portion of a locomotive, and more particularly to a constructor for a taillight at the rear of a locomotive. [Prior Art] - The rear part of the conventional locomotive has a taillight for lighting and left and right side lights for indicating the direction of turning. Please refer to FIG. 7 to FIG. 9. Figure 7 is a side elevational view of the rear of the conventional locomotive 100.囷8 is a side view of the locomotive 1 〇〇 rear part. Figure 9 shows a view of the rear of the conventional locomotive 100 from the upper rear. The locomotive 1 in Fig. 7 has a tail light 101 and a left and right direction light 102 formed separately from the tail light 101 as a different individual. In order to make the taillight ι〇1 well-recognized, the conventional locomotive 1 is generally designed to have a long tail-length design in the up-and-down direction. The design is such that the rear part of the locomotive 100 has a sufficient vertical dimension. premise. Further, in front of the tail light 101, a storage box 103 for accommodating the rider's luggage or a helmet is disposed. Therefore, in the design of the rear part of the previous locomotive, it is important to ensure the size of the taillight in the up and down direction and the accommodating space in which the storage box is large. However, on the other hand, the long-term locomotive design and development, due to the limitation of the above-mentioned taillight identification design and the limitation of the storage capacity of the storage box, has been difficult to design and develop to make the rear dimensions of the locomotive light. It has a dynamic sports locomotive. • Please refer to Figure 10, Figure l〇(A)-(C) is the identification of the taillight ιοί of the locomotive 1〇〇
性比較示意圖。其中，L表示機車1〇〇後方之一般觀察者 OB至後輪105頂端之垂直方向距離，s表示一般觀察者〇B 134784.doc 201020162 至圖10(A)及（B)座部104後端之垂直方向距離，S，表示一般 觀察者OB至囷10(C)座部104後端之垂直方向距離。圖 10(A)為一般觀察者自機車後上方觀察如圖7所示之機車 100之尾燈101時之識別性示意圖。此時，由於機車100之 尾燈101具有充分的上下方向的尺寸，因此一般觀察者自 - 機車1〇〇後上方觀察時可充分明確地識別機車1〇〇之尾燈 . 101的點燈狀況。但若機車業者想設計製造機車100後部尺 寸輕型化之具有動感運動型之機車時，則如圖10(B)所 ❹ 示’由於必須使機車100後部之上下方向尺寸減小，結果 將無法避免地使的配置於尾端的尾燈1〇1之上下方向尺寸 亦減小。此時’一般觀察者自機車100後上方觀察時將難 以充分明喊地識別機車100之尾燈1〇1的點燈狀況。因此若 欲在縮減機車100之後部尺寸的情形下同時確保與習知機 車同樣的後方之尾燈識別性’則必需向車輛前方延伸尾燈 101以形成長度較長的尾燈101，方能使後方的觀察者保有 先前尾燈的識別性。然而如此一來，即影響到位於尾燈 參 1〇1前方的收容箱1〇4的設置空間。在考量不使機車100整 體體積變得龐大之情形下，機車設計者並不希望加大機車 100則後輪間之底距，結果則會迫使收容箱J 〇4的收容尺寸 減小’造成騎乘者可利用之收容空間減小。 對於此種困境，若機車業者為了使尾燈101之識別性提 升同時仍舊使機車100後部尺寸輕型化，則如圖10(〇所 示，有必要將機車100後部如圖中箭號方向向上整個提 高，以使後方之一般觀察者OB能觀察到更多的尾燈的面 134784.doc 201020162 積’此時如圖10(C)所示，此種構成使得在一般觀察者〇B 至後輪105頂端之垂直方向距離L保持不變的情形下，一般 觀察者0B至座部104後端之垂直方向距離s'會變得較圖 10(B)及（C)中之垂直方向距離S短。如此結果使座部1〇3與 其後輪105進一步分離，造成機車1〇〇之座部1〇3的高度跟 • 著提高，而影響到機車100乘坐之舒適性。 • 因此，在上述習知機車設計背景之下，一種機車後部尺 寸輕型化之具有動感運動型之機車開發，也一直受到期 • 待。亦即，如何能在大幅縮減機車後部尺寸的情形下，仍 舊能確保尾燈所需的識別性以充分確保行車的安全性，並 同時保有必要的收容箱容量以提供騎乘者足夠的收容空 間’實為此類機車業者至今以來費盡心思努力研發的目 標。 【發明内容】 對於上述機車後部輕型化並同時確保尾燈識別性以及必 要的收容箱容量二者之間難以兼顧之問題，長久以來業界 參&騎乘者皆希望能獲得一有效的改善解決方案。而本發明 則是發明人針對上述先前機車之後部構造中所存在之問 題，苦心思考並長久致力於研發之後，終於提出一嶄新之 解決方案。亦即，本發明之目的在於提供一種機車，其可 在使後部輕型化的情形下，仍可充分確保尾燈之高度識別 - 性’以及收容箱之必要容量。 具體而言，本發明之請求項丨之發明，係一種機車，其 係包含：車架，其於車輛之前後方向延伸；引擎單元其 134784.doc 201020162 係可搖動地支持於上述車架之後部上，且包含引擎主體、 從上述引擎主體之車輛寬度方向上之一側延伸至後方之變 速單元、在上述引擎主體之後方支持於上述變速單元後部 之後輪；座部，其係設於上述引擎單元之上方；收容箱， 其係配置於上述座部與上述引擎單元間；後部車蓋體，其 具備.左侧及右側車蓋’其係覆蓋上述收容箱之車輛寬度 方向之左側及右側，而形成為俯視時呈朝向後方之v字 形’側視時車輛寬度方向中心之後端位於上方，且具有於 ❹ 車輛前後方向上延伸的稜線；尾側車蓋，其係覆蓋上述收 容箱之後方；尾燈’一體地配置於上述後部車蓋體；上述 尾燈具備左側及右側尾燈；上述左側及右側尾燈之至少一 部分係於上述收容箱之側方於前後方向延伸而配置，且配 置於較上述稜線為下方。 根據本發明之上述構成，藉由將尾燈構成為具備左側及 右側尾燈，且一體地配置於後部車蓋體，左側及右側尾燈 之至少一部分收容箱之側方前後方向延伸配置，且配置於 _ 稜線下方，即可在有限的機車内部空間確保必要的收容箱 收容空間，同時並可在不增高機車座部高度的情形下，確 保尾燈的識別性。 本發明之請求項2之發明，係如請求項丨之機車，其中上 述稜線係位於上述左側及右側車蓋之上下方向之中心之上 方0 根據本發明之上述構成，由於構成為使稜線位於較上述 左側及右側車蓋之上下方向之中心為高之處，因此可確保 134784.doc 201020162 更大之配置尾燈之面積，使尾燈之識別性更加良好。 本發明之請求項3之發明，如請求項丨之機車，其中上述 左侧及右侧尾燈分別一體設置有左側及右側方向燈。 根據本發明之上述構成，由於構成為使左侧及右側方向 燈與左側及右側尾燈分別一體設置，故可便於設置左側及 右側方向燈，並且左側及右側方向燈不僅可保有充分的識 別面積，且由於間隔了相當的距離，彼此之間不會造成影 響，因此可確保左右側方向燈的良好識別性。 φ 【實施方式】 以下參照圖式，詳細說明本發明之實施方式。 圖1係本發明之機車1之側視圖。囷〗中雖顯示將本發明 之尾燈構造應用於一速克達型機車上，但本發明並不限定 應用於速克達型機車，亦可為其他型式之機車，如打檔型 機車，及動力車輛。動力車輛係例如全地形車輛（A11_ terrain vehicles，ATV)及雪地機動車輛等。 如圖1所示，本發明之機車1’具有：方向把手51、前輪 參 52、座部53、後輪54、引擎單元55、後部車蓋體％、空氣 渡清器57、牌照架58、收容箱59、以及車架6〇。其中引擎 單元55係可搖動地支持於車架60之後部上，且包含引擎主 體551、從引擎主體551之車輛寬度方向上之一側延伸至後 方之變速單元552、在引擎主體551之後方支持於變速單元 552後部之後輪54。座部53係設於引擎單元55之上方之 處，而收容箱59則係配置於座部53與引擎單元55之間。此 外’引擎單元5具有設於引擎主體551内之曲轴箱（圖中未 134784.doc -9- 201020162 示）與變速單元552—逋形成型及各別形成型，但本發明對 於一體形成型及各別形成型皆可適用。另外，本發明中係 將尾燈2 —體設置於後部車蓋體56上。 接著請參考囷2至圖6。圖2係本發明之機車1後部之侧視 圖。圖3係本發明之機車1後部之後側視圖。圖4係自後上 方觀看本發明之機車1後部時之視囷。圖5(A)係本發明之 • 機車1後部之俯視圖，圖5(B)係囷5(A)中之A-A線剖面圖， 圖5(C)係圖5(A)中之B-B線剖面圖。圖6係本發明之機車1 φ 之尾燈2識別性示意圖。 如圖2所示’本發明之機車1之後部大致包括了座部53、 後輪54、引擎單元55、後部車蓋體56、空氣濾清器57、及 牌照架5 8。本發明之機車1係縮小機車1後部之上下方向之 尺寸，而機車1之後部車蓋體56亦配合形成，於本實施形 態中’乃係採用為側視時向後方逐漸縮小上下方向尺寸之 類似飛梭狀之構成《後部車蓋體56具備左侧及右側車蓋 561、以及尾側車蓋563。左侧及右侧車蓋561覆蓋收容箱 © 59之車輛寬度方向之左側及右側。於後部車蓋體56安裝於 機車1之狀態下’側視時車輛寬度方向中心處之後部車蓋 體56之後端TC係位於後部車蓋體56之上方處。由圖2之侧 視圖可見到後部車蓋體56係形成為具有於機車大致前 後方向上延伸的棱線562的外形’亦即如圖3之後侧視圖所 示，後部車蓋體56之左侧及右侧車蓋561具有中央部份向 兩側突出之形狀者。並且，如圖5(A)所示，左側及右側車 蓋561係形成為俯視時大致呈朝向後方之v字形。而尾側車 134784.doc 10· 201020162 蓋563則覆蓋收容箱59之後方。 然而，本發明並不僅限於將左侧及右側車蓋561構成為 侧視時向後方逐漸縮小上下方向尺寸之類似飛梭狀之構 成’亦可採用其他可使左側及右側車蓋561輕型化之設 計。 如圖3及圖4之後方視圖所示，由於本發明在後部車蓋體 - 56之兩側左側及右側車蓋561之最外侧處分別形成為具有 棱線562之形狀，亦即車輛寬度方向之尺寸增加，因此藉 φ 由此種構成，即使將機車1後部之上下方向之尺寸縮小， 亦可確保尾燈2於車輛寬度方向上具有所需要的尺寸。 本發明中為了使機車1之後部可以謀求輕型化，因此如 圖4所示’本發明係採取將尾燈2構成為具備左側及右側尾 燈2,且分別將其一體地配置於後部車蓋體56之左側及右 側車蓋5 61之後部者。如圖2之側視圖所示，本發明之左側 及右側尾燈2係分別沿著左側及右側車蓋561朝向前方而於 機車1之大致前後方向延伸而形成，且至少一部分係配置 ❿ 於稜線562之下方。並且為更能充分確保識別面積，左側 及右側之尾燈2係配置成至少一部分延伸至位於收容箱59 之側方。 藉由此種構成，由於本發明係於機車1之收容箱59兩側 ' 的左側及右側車蓋561上分別一艎配置尾燈2，因此能確保 .其配置面積，提升其識別性。並且，由於本發明利用了收 容箱59兩側之靠近稜線562部分之寬闊之車蓋部分配置尾 燈2，因此可以使尾燈2獲得更大更寬之識別面積。不僅如 134784.doc 201020162 此’同時由於將尾燈2配置於收容箱59之側方，收容箱59 之後方無需考慮尾燈2之配置，故可以確保收容箱59的容 量不受到後方的影響》 此外，本發明亦可如圖2形成為側視時大致呈現V字形， 亦即尾燈2包含了形成於左側及右側車蓋561之稜線562上 方之上部分21及稜線562下方之下部分22 ^藉由如此的構 • 成’則可利用左側及右側車蓋561之棱線562上方之車蓋部 分’而確保尾燈2有更大的配置識別面積。 〇 此外，如圖5(B)及圖5(c)所示，B-B線剖面處之左側及 右側車蓋561下側與水平線之夾角心大於a-A線剖面處之尾 側車蓋563下側與水平線之夾角a，亦即本發明中乃係將 後部車蓋體56之尾側車蓋563構成為其上下方向的厚度較 左側及右側車蓋561的上下方向的厚度為薄，因此即使在 將習知的尾燈構成為於收容箱59左右兩侧各配置一個之 後’亦不會妨礙到左右侧尾燈2之識別，可充分地確保所 必需的識別性。 ® 因此，由於將後部車蓋體56形成為俯視呈V字形且具有 於左側及右側車蓋5 61之前後方向延伸之稜線5 62的形狀， 故即使將車輛後部上下方向尺寸縮小後，亦可確保車輛寬 度方向上的配置面積，因此可進行使機車i後部輕型化之 設計製造。如圖6所示，機車丨後方之一般觀察者〇B自機 車1之後上方觀察其尾燈2時，由於本發明係在收容箱59之 側方配置於前後方向長型之尾燈2，因此可在不增高機車 座部高度的情形下確保一般觀察者〇B自後上方所觀察時 134784.doc 12 201020162 的尾燈2的必要配置面積，並同時由於收容箱59之後方沒 有配置尾燈2，而可以確保收容箱59的容量不受到影響， 以提供一機車後部尺寸輕型化之具有動感運動型之機車 另外’如圖3所示’本發明更佳為將稜線562構成為位於 較左側及右側車蓋561之上下方向之中心為高之處，亦即 - 左側及右側車蓋561上端至稜線562之距離H1〈稜線562至 左側及右侧車蓋561下端之距離H2。藉由如此之構成，由 〇 於稜線562係位於較左側及右側車蓋561之上下方向之中心 為高之處’因此棱線562下方之左側及右側車蓋561之面積 比稜線562上方之左側及右侧車蓋561之面積大，故可獲得 更大的配置尾燈2之車蓋面積，可使尾燈2之識別性更加良 好0 另外，後部車蓋體56之下方支持有向後下方突出延伸之 牌照架58 ’其可用以鎖掛機車1之牌照。 本發明之實施型態中，較佳為可將指示轉彎方向用的左 © 右側方向燈（圖中未示）一體配置於尾燈2之内部，而構成為 一尾燈總成裝置。左右側方向燈可配置於尾燈2之上方、 或配置於尾燈2之下方、或與尾燈2成左右並排。藉由如此 構成之左右側方向燈’不僅亦可保有充分的識別面積，且 由於配置於機車1兩側之左側及右側車蓋561上，左右側方 向燈間隔了相當的距離，彼此之間不會造成影響，因此亦 可確保左右側方向燈的良好識別性。 但本發明不限定於此’亦可將左右側方向燈另外獨立地 134784.doc -13- 201020162 配置於左侧及右側車蓋561上，或是自牌照架58兩側延伸 設置二支持架（未示於圖面），再將左右側方向燈配置於該 支持架上。 本發明之技術内容及技術特點巳揭示如上，然而熟悉本 項技術之人士仍可基於上述本發明之教示及揭示而作種種 不背離本發明精神之替換及修飾。因此，本發明之保護範 • 圍應不限於實施例所揭示者，而應包括各種不背離本發明 之替換及修飾，並為以下之申請專利範圍所涵蓋。 φ 【圖式簡單說明】 圖1係本發明之機車之側視囷。 圖2係本發明之機車後部之側視圓。 圖3係本發明之機車後部之後側視圖。 圖4係自後上方觀看本發明之機車後部時之視圖。 囷5(A)係本發明之機車後部之俯視圖，圖5(Β)係圖5(Α) 中之Α-Α線剖面圖，圖5(C)係圖5(A)中之Β-Β線剖面圖。 圖6係本發明之機車之尾燈識別性示意囷。 Ο 圖7係習知機車後部之側視囷。 圖8係習知機車後部之後側視圖。 圖9係自後上方觀看習知機車後部時之視圖。 圖10(A)-(C)係習知機車之尾燈識別性比較示意圖。 【主要元件符號說明】 1 機車 2 尾燈 21 上部分 134784.doc •14· 201020162Sexual comparison diagram. Where L is the vertical distance from the general observer OB behind the locomotive 1 to the top of the rear wheel 105, and s is the general observer 〇B 134784.doc 201020162 to Fig. 10(A) and (B) the rear end of the seat 104 The vertical direction distance, S, represents the vertical direction distance of the rear end of the seat 104 of the general observer OB to (10 (C). Fig. 10(A) is a schematic view showing the visibility of the taillight 101 of the locomotive 100 as shown in Fig. 7 when the general observer observes the rear of the locomotive. At this time, since the tail light 101 of the locomotive 100 has a sufficient size in the vertical direction, the observer can generally clearly recognize the lighting condition of the taillight of the locomotive 1 when viewed from the rear of the locomotive. However, if the locomotive operator wants to design and manufacture a kinetic sports locomotive with a lighter size at the rear of the locomotive 100, as shown in Fig. 10(B), the result is unavoidable because the size of the locomotive 100 must be reduced in the upper and lower directions. The size of the tail light disposed in the tail end 1〇1 is also reduced in the downward direction. At this time, when the general observer observes from the rear of the locomotive 100, it is difficult to clearly recognize the lighting condition of the tail light 1〇1 of the locomotive 100. Therefore, if the taillight recognition of the rear side of the conventional locomotive is to be ensured while reducing the size of the rear portion of the locomotive 100, it is necessary to extend the taillight 101 toward the front of the vehicle to form the taillight 101 having a long length, so that the rear view can be observed. The person retains the recognition of the previous taillights. However, this affects the installation space of the storage box 1〇4 located in front of the taillights. In consideration of not making the overall volume of the locomotive 100 bulky, the locomotive designer does not want to increase the bottom distance between the rear wheels of the locomotive 100, and as a result, the storage size of the storage box J 〇4 is reduced. The occupant space available to the occupant is reduced. In the case of such a dilemma, if the locomotive operator improves the visibility of the taillights 101 while still making the rear dimensions of the locomotive 100 lighter, as shown in Fig. 10 (〇, it is necessary to increase the rear of the locomotive 100 as shown in the figure in the figure. So that the general observer OB at the rear can observe more faces of the taillights 134784.doc 201020162 Product 'At this time, as shown in Fig. 10(C), this configuration is such that the general observer 〇B to the top of the rear wheel 105 In the case where the vertical direction distance L remains unchanged, the vertical direction distance s' of the observer 0B to the rear end of the seat portion 104 becomes shorter than the vertical direction distance S in FIGS. 10(B) and (C). As a result, the seat portion 1〇3 is further separated from the rear wheel 105, causing the height of the seat portion 1〇3 of the locomotive 1 to be increased, which affects the comfort of the locomotive 100. • Therefore, in the above-mentioned conventional locomotive Under the design background, the development of a dynamic sports locomotive with a light-weight rear part of the locomotive has also been subject to waiting. That is, how to ensure the required identification of the taillights while greatly reducing the size of the rear part of the locomotive. Sexual charge To ensure the safety of driving, and at the same time to maintain the necessary capacity of the storage box to provide sufficient accommodation space for the rider, it is the goal that such locomotives have been working hard to develop. The content of the rear of the locomotive is lighter. At the same time, it is difficult to balance the taillight identification and the necessary containment capacity. For a long time, the industry and the riders hope to obtain an effective improvement solution. The present invention is directed by the inventors. After the problems in the structure of the previous locomotive, the painstaking thoughts and long-term commitment to research and development, finally proposed a new solution. That is, the object of the present invention is to provide a locomotive which can make the rear part lighter. In particular, the invention of claim 1 relates to a locomotive comprising a frame that extends in a front-rear direction of the vehicle. The engine unit 134784.doc 201020162 is rockably supported on the rear of the frame, and a shifting unit including an engine main body extending from one side of the engine main body in a vehicle width direction to a rear side of the engine main body, and a rear wheel supported by the rear side of the shifting unit; the seat portion is disposed above the engine unit a storage box disposed between the seat portion and the engine unit; and a rear cover body having a left side and a right side cover that cover the left and right sides of the storage box in the vehicle width direction, and is formed to The v-shape toward the rear in a plan view is located above the center end of the vehicle width direction in the side view, and has a ridge line extending in the front-rear direction of the vehicle; the tail side cover covers the rear of the storage box; the tail light is integrated The taillights are disposed on the rear cover body; the taillights are provided with left and right taillights; and at least a portion of the left and right taillights are disposed in a front-rear direction of the side of the storage box, and are disposed below the ridgeline. According to the above configuration of the present invention, the tail light is configured to include the left and right taillights, and is integrally disposed on the rear hood body, and at least a part of the left and right taillights are arranged to extend in the front-rear direction of the storage box, and are disposed in the front-rear direction. Below the ridgeline, the necessary accommodating box accommodating space can be ensured in the limited locomotive interior space, and the identification of the taillight can be ensured without increasing the height of the locomotive seat. The invention of claim 2 is the locomotive of claim 1 , wherein the ridge line is located above a center of the upper left and right side hoods in the downward direction. 0 According to the above configuration of the present invention, the ridge line is configured to be located The center of the upper left and right hoods is high in the upper and lower directions, thus ensuring a larger configuration of the taillights of 134784.doc 201020162, which makes the taillights more recognizable. The invention of claim 3 is the locomotive of claim 1, wherein the left and right taillights are integrally provided with left and right direction lights, respectively. According to the above configuration of the present invention, since the left and right direction lights are integrally provided with the left and right taillights, the left and right direction lights can be easily arranged, and the left and right direction lights can not only maintain a sufficient identification area. Moreover, since they are separated by a considerable distance, there is no influence between them, so that the good visibility of the left and right side lights can be ensured. [Embodiment] Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Figure 1 is a side view of a locomotive 1 of the present invention. Although the tail light structure of the present invention is applied to the first speed keda type locomotive, the present invention is not limited to the locomotive type locomotive, and may be other types of locomotives, such as a locomotive type locomotive, and Powered vehicle. Power vehicles are, for example, A11_ terrain vehicles (ATV) and snowmobiles. As shown in FIG. 1, the locomotive 1' of the present invention has a directional handle 51, a front wheel ginseng 52, a seat portion 53, a rear wheel 54, an engine unit 55, a rear hood body %, an air eliminator 57, a license plate holder 58, The storage box 59 and the frame 6 are. The engine unit 55 is slidably supported on the rear portion of the frame 60, and includes an engine main body 551, a shifting unit 552 extending from one side of the engine main body 551 in the vehicle width direction to the rear, and supporting the rear of the engine main body 551. The rear wheel 54 is at the rear of the shifting unit 552. The seat portion 53 is disposed above the engine unit 55, and the storage box 59 is disposed between the seat portion 53 and the engine unit 55. Further, the engine unit 5 has a crankcase (not shown in FIG. 134784.doc -9-201020162) provided in the engine main body 551, and a shifting unit 552-shaped and separately formed, but the present invention is integrated and formed. Each form is applicable. Further, in the present invention, the tail light 2 is placed on the rear cover body 56. Then please refer to 囷2 to Figure 6. Figure 2 is a side elevational view of the rear portion of the locomotive 1 of the present invention. Figure 3 is a side elevational view of the rear portion of the locomotive 1 of the present invention. Fig. 4 is a view of the rear portion of the locomotive 1 of the present invention viewed from the upper rear. Fig. 5(A) is a plan view of the rear portion of the locomotive 1 of the present invention, Fig. 5(B) is a cross-sectional view taken along line AA of 囷5(A), and Fig. 5(C) is a cross-sectional view taken along line BB of Fig. 5(A) Figure. Fig. 6 is a schematic view showing the identification of the taillight 2 of the locomotive 1 φ of the present invention. As shown in Fig. 2, the rear portion of the locomotive 1 of the present invention generally includes a seat portion 53, a rear wheel 54, an engine unit 55, a rear hood body 56, an air cleaner 57, and a license plate holder 58. In the locomotive 1 of the present invention, the size of the locomotive 1 in the upper and lower directions is reduced, and the locomotive 1 is further formed in the rear hood body 56. In the present embodiment, the gradual reduction of the vertical dimension is adopted in the rear view. A configuration similar to a shuttle shape "The rear hood body 56 is provided with a left and right side cover 561 and a rear side cover 563. The left and right hoods 561 cover the left and right sides of the storage box © 59 in the width direction of the vehicle. In the state in which the rear hood body 56 is attached to the locomotive 1, the rear end portion TC of the rear hood body 56 is located above the rear hood body 56 at the center in the vehicle width direction at the side view. It can be seen from the side view of Fig. 2 that the rear hood body 56 is formed to have the outer shape of the ridgeline 562 extending in the substantially front and rear direction of the locomotive, that is, as shown in the rear side view of Fig. 3, the left side of the rear hood body 56. And the right side cover 561 has a shape in which the central portion protrudes to both sides. Further, as shown in Fig. 5(A), the left and right side covers 561 are formed in a v-shape which is substantially rearward in plan view. The tail side car 134784.doc 10· 201020162 cover 563 covers the rear of the storage box 59. However, the present invention is not limited to the configuration in which the left side and the right side cover 561 are reduced in the vertical direction when the left side and the right side cover 561 are formed in a side view. design. As shown in the rear view of FIG. 3 and FIG. 4, the present invention is formed in the shape of a ridgeline 562 at the outermost side of the left side of the rear hood body-56 and the outermost side of the right side cover 561, that is, the vehicle width direction. Since the size is increased, it is constituted by φ, and even if the size of the upper and lower sides of the locomotive 1 is reduced, it is ensured that the tail light 2 has a desired size in the vehicle width direction. In the present invention, in order to reduce the weight of the rear portion of the locomotive 1, the present invention adopts the configuration in which the tail light 2 is provided with the left and right taillights 2, and is integrally disposed in the rear hood body 56, respectively. The left and right sides of the hood 5 61 are behind. As shown in the side view of Fig. 2, the left and right taillights 2 of the present invention are formed to extend forward in the longitudinal direction of the locomotive 1 along the left and right side cover 561, respectively, and at least a portion thereof is disposed on the ridgeline 562. Below it. Further, in order to more securely secure the identification area, the left and right taillights 2 are arranged to extend at least partially to the side of the storage box 59. According to this configuration, since the tail light 2 is disposed on each of the left side and the right side cover 561 of the both sides of the storage box 59 of the locomotive 1 in the present invention, the arrangement area can be ensured, and the visibility can be improved. Moreover, since the present invention utilizes the wide hood portion of the receiving box 59 which is adjacent to the ridgeline 562 portion to configure the taillight 2, the taillight 2 can be made to have a larger and wider identification area. In addition, since the tail light 2 is disposed on the side of the storage box 59, the rear side of the storage box 59 does not need to consider the arrangement of the tail light 2, so that the capacity of the storage box 59 can be ensured without being affected by the rear. The present invention can also be formed in a V-shape when viewed from the side as shown in FIG. 2, that is, the tail light 2 includes an upper portion 21 formed above the ridgeline 562 of the left and right side cover 561 and a lower portion 22 below the ridgeline 562. Such a configuration can utilize the hood portion above the ridgeline 562 of the left and right side covers 561 to ensure that the taillight 2 has a larger configuration identification area. 〇 In addition, as shown in FIG. 5(B) and FIG. 5(c), the angle between the left side of the BB line section and the lower side of the right side cover 561 and the horizontal line is larger than the lower side of the tail side cover 563 at the aA line section and In the present invention, the rear side cover 563 of the rear hood body 56 is formed such that the thickness in the vertical direction is thinner than the thickness in the vertical direction of the left side and the right side cover 561, so that even The conventional taillights are configured such that they are disposed on the left and right sides of the storage box 59, and the identification of the left and right side taillights 2 is not hindered, and the necessary identification is sufficiently ensured. Therefore, since the rear hood body 56 is formed in a V-shape in a plan view and has a ridge line 5 62 extending in the front-rear direction of the left and right side hoods 5 61, even if the rear-end direction of the vehicle is reduced in size, By ensuring the arrangement area in the width direction of the vehicle, it is possible to design and manufacture the lighter rear portion of the locomotive i. As shown in FIG. 6, when the general observer 丨B behind the locomotive 观察B observes the taillight 2 from the rear of the locomotive 1, the present invention is disposed on the side of the accommodating case 59 in the front-rear direction long taillight 2, so that In the case where the height of the locomotive seat is not increased, the necessary arrangement area of the tail light 2 of 134784.doc 12 201020162 when the general observer 〇B is viewed from the upper rear is ensured, and at the same time, the rear light 2 is not disposed behind the storage box 59, thereby ensuring The capacity of the storage box 59 is not affected, so as to provide a kinetic sport type locomotive with a lightweight rear portion of the locomotive. Further, as shown in FIG. 3, the present invention preferably configures the ridge line 562 to be located on the left side and the right side cover 561. The center of the upper and lower directions is high, that is, the distance H1 from the upper end of the left and right side cover 561 to the ridgeline 562, the distance H2 from the ridge line 562 to the lower end of the left side and the right side cover 561. With such a configuration, since the ridge line 562 is located at the center in the lower direction of the upper left and right side cover 561, the left side and the right side cover 561 below the ridge line 562 are larger than the left side of the ridge line 562. The area of the right side cover 561 is large, so that a larger cover area of the taillight 2 can be obtained, and the identification of the tail light 2 can be made better. In addition, the lower cover body 56 supports the rearward and lowerward extension. The license frame 58' can be used to lock the license of the locomotive 1. In the embodiment of the present invention, it is preferable that the left-right direction light (not shown) for indicating the turning direction is integrally disposed inside the tail light 2, and is configured as a tail light assembly device. The left and right side direction lights may be disposed above the tail light 2, or disposed below the tail light 2, or side by side with the tail light 2. The left and right side direction lamps ' configured as described above can not only maintain a sufficient recognition area, but also are arranged on the left side and the right side cover 561 on both sides of the locomotive 1, and the left and right side lights are spaced apart by a considerable distance, and are not between each other. It will have an impact, so it can also ensure good visibility of the left and right side lights. However, the present invention is not limited thereto. The left and right side direction lamps may be separately disposed on the left and right side cover 561 independently of the 134784.doc -13-201020162, or two support frames may be extended from both sides of the license plate holder 58 ( Not shown in the drawing), the left and right side lights are placed on the support frame. The technical and technical features of the present invention are disclosed above, but those skilled in the art can still make various substitutions and modifications without departing from the spirit and scope of the invention. Therefore, the scope of the invention is not limited by the scope of the invention, and the invention is intended to cover various modifications and alternatives. φ [Simplified description of the drawings] Fig. 1 is a side view of the locomotive of the present invention. Figure 2 is a side view of the rear portion of the locomotive of the present invention. Figure 3 is a side elevational view of the rear portion of the locomotive of the present invention. Fig. 4 is a view when the rear portion of the locomotive of the present invention is viewed from the upper rear.囷5(A) is a plan view of the rear part of the locomotive of the present invention, FIG. 5(Β) is a cross-sectional view of the Α-Α line in FIG. 5(Α), and FIG. 5(C) is a Β-Β in FIG. 5(A). Line profile. Fig. 6 is a schematic illustration of the taillights of the locomotive of the present invention. Ο Figure 7 is a side view of the rear of a conventional locomotive. Figure 8 is a side view of the rear of the conventional locomotive. Figure 9 is a view of the rear of the conventional locomotive viewed from the upper rear. Fig. 10(A)-(C) are schematic diagrams showing the comparison of the taillights of the conventional locomotive. [Main component symbol description] 1 Locomotive 2 Taillight 21 Upper part 134784.doc •14· 201020162
22 上部分 51 方向把手 52 前輪 53 座部 54 後輪 55 引擎單元 56 後部車蓋體 57 空氣濾清器 58 牌照架 59 收容箱 60 車架 100 機車 101 尾燈 102 左右側方向燈 103 收容箱 104 座部 561 左側及右側車蓋 562 稜線 563 尾側車蓋 HI, H2 距離 L 距離 OB 一般觀察者 s，S' 距離 TC 後端 ^β5 Θα 夾角 134784.doc -15-22 Upper part 51 Directional handle 52 Front wheel 53 Seat 54 Rear wheel 55 Engine unit 56 Rear car body 57 Air filter 58 License plate 59 Storage box 60 Frame 100 Locomotive 101 Tail light 102 Left and right side direction lights 103 Storage box 104 Block Part 561 Left and right side cover 562 ridge line 563 Rear side cover HI, H2 Distance L Distance OB General observer s, S' Distance TC Rear end ^β5 Θα Angle 134784.doc -15-