[發明所欲解決之問題] 發明人期望於左右之燈各者之相反側之位置觀察上述左右之燈時，可自與車輛前後方向成較大角度之方向之視角觀察到上述左右之燈。即，本發明人期望不僅自車輛之左方可輕易觀察到左燈，於自右方觀察上述左燈時，亦可自與車輛前後方向成較大角度之方向之視角輕易觀察到上述左燈。又，本發明人期望不僅自車輛之右方可輕易觀察到右燈，自左方觀察上述右燈時，亦可自與車輛前後方向成較大角度之方向之視角輕易觀察到上述右燈。 然而，於專利文獻1中，左右之燈(左右之方向燈)係於車輛前後方向上與頭燈相比配置於更後方。此外，左右之燈係於車輛上下方向上配置於與頭燈相同之高度。 因此，例如圖16所示之跨坐型車輛901般，當自車輛前方且左方觀察右燈965時，可自較小之角度之視角(視角A)觀察到右燈965。然而，當自車輛前方且左方觀察右燈965時，若自較大角度之視角(視角B)觀察，則右燈965會被前外殼902或頭燈945遮擋。其結果，將無法容易地自較大角度之視角(視角B)觀察到右燈965。同樣地，當自車輛前方且右方觀察左燈時，若自較大角度之視角觀察，則左燈965被前外殼902或頭燈945遮擋。其結果，將無法容易地自較大角度之視角觀察到左燈965。 [解決問題之技術手段] 發明人為了解決該問題，考慮到將左右之燈配置於較前方。 藉由使左右之燈向較前方移動突出，左右之燈可避免被前外殼或頭燈遮擋，從而自其相反側且與車輛之前後方向成較大角度之方向之視角亦可被輕易觀察。然而，左右之燈係於車輛上下方向上配置於與頭燈相同之高度。此外，左右之燈外殼係上下方向之長度小於頭燈外殼。因此，若將左右之燈配置於較前方，則左右之燈會被光量大之頭燈之光所照射。換言之，若使左燈突出至前方，則於車輛左側視時，左燈之前緣會與頭燈外殼之照射光重疊。又，若使右燈突出至前方，則於車輛右側視時，右燈之前緣會與頭燈外殼之照射光重疊。如此一來，於車輛側視時，左右之燈之前緣與背景之頭燈外殼之明暗之對比度和使左右之燈之前緣與前外殼重疊之構成相比，明暗之對比度變弱，從而設計上難以強調左右之燈之前緣之輪廓。 因此，發明人期望於車輛側視時強調左右之燈之前緣之輪廓。 於是，發明人藉由將頭燈設為扁平，並且使左右之燈上下變長，而形成於側視時在車輛上下方向上不與頭燈外殼重疊之「非重疊部分」。於相對於頭燈外殼於上下方向上分離之該「非重疊部分」中，相對於頭燈外殼之明暗之對比度變強。 又，藉由使左右之燈於車輛上下方向變長，而於左右之燈，可使於側視時在車輛上下方向上不與頭燈重疊之「非重疊部分」上下變大。藉此，即便使左右之燈向更前方移動突出，「重疊部分」即左右之燈中之側視時與頭燈重疊之部分亦於其上下被「非重疊部分」所夾著。因此，「重疊部分」於視覺上容易被辨識為與「非重疊部分」連續之部分，故左右之燈之前緣之輪廓得以被強調。然而，若單純僅使移動至車輛前方之左右之燈上下變長，則將導致左右之燈重量化，且亦無法避免支撐左右之燈之前外殼之大型化。 鑒於上述問題，發明人提出如下想法。 詳細而言，本發明之一態樣之跨坐型車輛包括頭管、前外殼、頭燈、左燈、及右燈。前外殼係配置於頭管之前方。頭燈係配置於前外殼。左燈係配置於前外殼，且配置於頭燈之左方。右燈係配置於前外殼，且配置於頭燈之右方。頭燈包含發出光之頭燈光源、及配置於頭燈光源之前方且具有透光性之頭燈外殼。左燈包含發出光之左燈光源、及配置於左燈光源之前方且具有透光性之左燈外殼。右燈包含發出光之右燈光源、及配置於右燈光源之前方且具有透光性之右燈外殼。左燈外殼包含左燈外殼突出部、左燈外殼上延長部、及左燈外殼下延長部。左燈外殼突出部係至少一部分配置於與頭燈外殼相同之高度，並且突出至前方。左燈外殼上延長部係自左燈外殼突出部朝向上方延伸至較頭燈外殼之左側部更上方。左燈外殼下延長部係自左燈外殼突出部朝向下方延伸至較頭燈外殼之左側部更下方。右燈外殼包含右燈外殼突出部、右燈外殼上延長部、及右燈外殼下延長部。右燈外殼突出部係至少一部分配置於與頭燈外殼相同之高度並且突出至前方。右燈外殼上延長部係自右燈外殼突出部朝向上方延伸至較頭燈外殼之右側部更上方。右燈外殼下延長部係自右燈外殼突出部朝向下方延伸至較頭燈外殼之右側部更下方。頭燈外殼係上下方向之長度小於左右方向之寬度。左燈外殼係左燈外殼上延長部延伸至後方，且左燈外殼下延長部延伸至後方。右燈外殼係右燈外殼上延長部延伸至後方，且上述右燈外殼下延長部延伸至後方。 根據上述態樣，本發明之跨坐型車輛係左右之燈以與頭燈為相同高度之部分突出至前方之方式形成。藉此，即便自左右之燈各者之相反側且與車輛前後方向成較大角度之方向之視角，亦可輕易觀察到上述左右之燈。 又，於左右之燈中，燈外殼上延長部係延伸至較頭燈外殼之左、右側部之更上方，燈外殼下延長部係延伸至較頭燈外殼之左、右側部之更下方。又，頭燈外殼係上下方向之長度小於左右方向之寬度。藉此，因左右之燈於上下方向較長，且頭燈扁平，故可使與頭燈外殼於車輛上下方向上不重疊之「非重疊部分」變大。因此，於「非重疊部分」中，相對於頭燈外殼之明暗之對比度變強。又，即便使左右之燈移動突出至較前方，「重疊部分」於其上下亦被「非重疊部分」所夾著。因此，左右之燈外殼中之「重疊部分」於視覺上容易被辨識為與「非重疊部分」連續之部分，故左右之燈之前緣之輪廓得以被強調。 又，左燈外殼之左燈外殼上延長部與左燈外殼下延長部、及右燈外殼之右燈外殼上延長部與右燈外殼下延長部係延伸至後方。根據該構成，與單純使左右之燈於上下方向變長之情形相比，若使左右之燈除了於上下方向上變長外，於前後方向上亦變長，則可使左右之燈於上下方向上小型化。而且，與單純使前後方向上具有某種程度之厚度之左右之燈上下地變長之情形相比，可進一步實現輕量化。 如上所述，本發明之跨坐型車輛至少可達成以下之優異效果。(1)即便自頭燈之左右所配置之左右之燈各者之相反側且與車輛之前後方向成較大角度之方向之視角，亦可輕易觀察到上述左右之燈。(2)可避免左右之燈之高重量化或大型化。(3)可強調左右之燈之前緣之輪廓。 較佳為，於車輛左側視時，左燈外殼係左燈外殼突出部較上述頭燈外殼之左側部之左緣位於更靠車輛前方，且較頭燈外殼之前緣位於更靠車輛後方。於車輛右側視時，右燈外殼係右燈外殼突出部較頭燈外殼之右側部之右緣位於更靠車輛前方，且較頭燈外殼之前緣位於更靠車輛後方。 於該情形時，即便使左右之燈移動突出至較前方，於側視時，頭燈外殼之至少一部分亦不會被左右燈外殼遮擋。 較佳為，於前外殼分別形成有配置左燈之左燈用開口部、及配置右燈之右燈用開口部。於車輛左側視時，左燈外殼係至少一部分位於較左燈用開口部更靠車輛前方。於車輛右側視時，右燈外殼係至少一部分位於較右燈用開口部更靠車輛前方。 於該情形時，左右之燈外殼具有較前外殼更突出之構成。藉此，左右之燈係至少一部分不被前外殼遮擋。因此，即便自左右之燈各者之相反側且與車輛之前後方向成較大角度之方向之視角，亦可輕易觀察到上述左右之燈。 較佳為，頭燈外殼係以自車寬方向上之中央部朝向左方且後方延伸之方式形成左側部，且以自車寬方向上之中央部朝向右方且後方延伸之方式形成右側部。 於該情形時，頭燈外殼具有朝向前方突出之構成。藉此，即便左右之燈位於較前方，於側視時，頭燈外殼亦不易被左右燈外殼遮擋。 較佳為，於前外殼形成有配置頭燈之頭燈用開口部。於側視時，頭燈係將頭燈外殼配置於較連結頭燈用開口部之上端部與下端部之假想直線更靠車輛後方。 於該情形時，頭燈係以自前外殼凹陷之方式配置，因此於頭燈與前外殼之間形成有階差部。藉此，可形成因階差部所產生之較暗之區域。因此，左右之燈之相對於頭燈外殼之明暗之對比度進一步變強。因此，可進一步自配置於頭燈之左右之左右之燈各者之相反側且與車輛之前後方向成較大角度之方向之視角輕易觀察到上述左右之燈。 較佳為，於前外殼中，與左燈外殼之左側部接觸之緣部位於較與左燈外殼之右側部接觸之緣部更靠車輛後方。與右燈外殼之右側部接觸之緣部位於較與右燈外殼之左側部接觸之緣部更靠車輛後方。 於該情形時，可較大地確保左燈外殼之左側部與右燈外殼之右側部之露出面積。因此，於左右之側視時，亦可確保左右之燈之視認性。 較佳為，於前視時，左燈外殼、頭燈外殼、及右燈外殼係呈H字狀地配置。 於該情形時，因左右之燈於上下方向較長，且頭燈扁平，故可使側視時與頭燈在車輛上下方向上不重疊之「非重疊部分」變大。 較佳為，於車輛左側視時，左燈外殼之前緣之相對於水平線之角度係小於上述頭燈外殼之前緣。於車輛右側視時，右燈外殼之前緣之相對於水平線之角度係小於上述頭燈外殼之前緣。 於該情形時，左右之燈係前緣之傾斜較頭燈更平緩。藉此，可使左右之燈之前後之尺寸更大。因此，亦可進一步確保左右之燈之側面視認性。 較佳為，於車輛左側視時，左燈外殼上延長部係自與頭燈外殼之上端部為相同高度之位置朝向後方且上方延伸至較頭燈外殼之上端部更上方。左燈外殼下延長部係自與頭燈外殼之下端部為相同高度之位置朝向後方且下方延伸至較頭燈外殼之下端部更下方。於車輛右側視時，右燈外殼上延長部係自與頭燈外殼之上端部為相同高度之位置朝向後方且上方延伸至較頭燈外殼之上端部更上方。右燈外殼下延長部係自與頭燈外殼之下端部為相同高度之位置朝向後方且下方延伸至較頭燈外殼之下端部更下方。 於該情形時，藉由較頭燈外殼之上端部位於更上方之「非重疊部分」(即「左燈外殼上延長部與右燈外殼上延長部」)與較頭燈外殼之下端部位於更下方之「非重疊部分」(即「左燈外殼下延長部與右燈外殼下延長部」)間之形狀差，而在視覺上容易將「重疊部分」辨識為與「非重疊部分」連續之部分，因此可進一步提昇強調左右之燈之前緣之輪廓之效果。因此，可進一步自配置於頭燈之左右之左右之燈各者之相反側且與車輛之前後方向成較大角度之方向之視角輕易觀察到上述左右之燈。較佳為，於左燈外殼上延長部配置有左位置燈之光源。於左燈外殼下延長部配置左燈之光源。於右燈外殼上延長部配置右位置燈之光源。於右燈外殼下延長部配置右方向燈之光源。 於該情形時，藉由將發光方式不同之位置燈與方向燈分別配置於燈外殼上延長部與燈外殼下延長部，而可進一步提昇視覺上容易將「重疊部分」辨識為與「非重疊部分」連續之部分之效果。因此，可進一步自左右之燈各者之相反側且與車輛之前後方向成較大角度之方向之視角輕易觀察到上述左右之燈。 較佳為，左方向燈配置於較頭燈外殼之下端部更低之位置。右方向燈配置於較頭燈外殼之下端部更低之位置。 於該情形時，左右之方向燈係配置於較頭燈外殼之下端部更低之位置，因此可使頭燈之光對左右之方向燈之影響變小。因此，可進一步自左右之燈各者之相反側且與車輛之前後方向成較大角度之方向之視角輕易觀察到上述左右之燈。 較佳為，左方向燈包含作為左方向燈之光源之左方向燈光源及左方向燈反射器。於側視時，左方向燈光源及上述左方向燈反射器位於較左燈用開口部之前緣更後方。右方向燈包含作為右方向燈之光源之右方向燈光源及右方向燈反射器，且於側視時，右方向燈光源及右方向燈反射器位於較右燈用開口部之前緣更後方。 於該情形時，左右之方向燈係方向燈光源與方向燈反射器位於較上述左右之燈用開口部之前緣更後方，因此可將自頭燈之光接收之光抑制得較小。因此，可進一步自左右之燈各者之相反側且與車輛之前後方向成較大角度之方向之視角輕易觀察到上述左右之燈。 較佳為，於前外殼，與左燈外殼之左側部接觸之緣部係包含自車輛上下方向之中心部朝向後方且上方延伸之左側上緣部、及自車輛上下方向之中心部朝向後方且下方延伸之左側下緣部。於前外殼中，與右燈外殼之右側部接觸之緣部係包含自車輛上下方向之中心部朝向後方且上方延伸之右側上緣部、及自車輛上下方向之中心部朝向後方且下方延伸之右側下緣部。 於該情形時，左右之燈外殼係於側視時成迴旋鏢狀，因此即便自左右之燈各者之相反側且與車輛之前後方向成較大角度之方向之視角，亦可輕易觀察到上述左右之燈，除此之外，與單純地僅使於前後方向上具有某種程度之厚度之左右之燈上下地變長之情形相比，可進一步實現輕量化。 較佳為，左燈外殼之左燈外殼上延長部係其上端位於較上述頭燈外殼之左側部更上方且更後方。左燈外殼之左燈外殼下延長部係其下端位於較頭燈之左側部更下方且更後方。右燈外殼之右燈外殼上延長部係其上端位於較頭燈外殼之右側部更上方且更後方。右燈外殼之右燈外殼下延長部係其位於下端較頭燈之右側部更下方且更後方。 於該情形時，相對於頭燈，「非重疊部分」之整體於前後方向遠離，因此可使相對於頭燈之明暗之對比度進一步變強。又，與單純地僅使左右之燈於上下方向變長之情形相比，若使左右之燈不僅於上下方向變長，而且亦於前後方向變長，則可使左右之燈於上下方向上小型化。[Problems to be Solved by the Invention] When the inventors desire to observe the left and right lamps at the positions on the opposite sides of the left and right lamps, the left and right lamps can be observed from a viewing angle in a direction at a large angle to the front and rear direction of the vehicle. That is, the inventors expect that the left lamp can be easily observed not only from the left side of the vehicle, but also when viewing the left lamp from the right side, the left lamp can be easily observed from a viewing angle in a direction at a large angle to the front and rear direction of the vehicle. . Further, the inventors of the present invention expect that the right lamp can be easily observed not only from the right side of the vehicle, but also when viewed from the left side, the right lamp can be easily observed from a viewing angle in a direction at a large angle to the front-rear direction of the vehicle. However, in Patent Document 1, the left and right lamps (the left and right direction lamps) are disposed further rearward than the headlights in the vehicle front and rear direction. Further, the left and right lights are disposed at the same height as the headlights in the vertical direction of the vehicle. Therefore, for example, when the right lamp 965 is viewed from the front of the vehicle and to the left as in the straddle-type vehicle 901 shown in FIG. 16, the right lamp 965 can be observed from a smaller angle of view (viewing angle A). However, when the right lamp 965 is viewed from the front of the vehicle and to the left, the right lamp 965 is blocked by the front housing 902 or the headlight 945 if viewed from a larger angle of view (viewing angle B). As a result, the right lamp 965 cannot be easily observed from a larger angle of view (viewing angle B). Similarly, when the left light is viewed from the front of the vehicle and to the right, the left light 965 is blocked by the front outer casing 902 or the headlight 945 if viewed from a larger angle of view. As a result, the left lamp 965 cannot be easily observed from a large angle of view. [Technical means for solving the problem] In order to solve this problem, the inventors considered that the left and right lamps are disposed in the front side. By moving the left and right lights toward the front, the left and right lights can be prevented from being blocked by the front casing or the headlights, so that the angle of view from the opposite side and in a direction at a greater angle to the front and rear of the vehicle can be easily observed. However, the left and right lights are disposed at the same height as the headlights in the vertical direction of the vehicle. In addition, the left and right lamp housings have a length in the up and down direction that is smaller than the headlight housing. Therefore, if the left and right lamps are arranged in the front, the left and right lamps are illuminated by the light of the headlights having a large amount of light. In other words, if the left lamp is protruded to the front, the front edge of the left lamp overlaps with the illumination light of the headlight housing when viewed from the left side of the vehicle. Further, when the right lamp is protruded to the front, the front edge of the right lamp overlaps with the illumination light of the headlight housing when viewed from the right side of the vehicle. In this way, when the vehicle is viewed from the side of the vehicle, the contrast between the front and rear lights of the left and right lights and the backlight of the backlight of the background and the front edge of the left and right lights overlap with the front outer casing, the contrast of light and dark is weakened, thereby designing It is difficult to emphasize the contour of the front edge of the left and right lights. Therefore, the inventors desire to emphasize the contour of the leading edge of the left and right lights when the vehicle is sideways. Then, the inventors formed a "non-overlapping portion" that does not overlap the headlight housing in the vertical direction of the vehicle when the headlight is flattened and the left and right lamps are lengthened up and down. In the "non-overlapping portion" which is separated from the headlight housing in the up and down direction, the contrast with respect to the brightness of the headlight housing becomes strong. Further, by making the left and right lights lengthwise in the vertical direction of the vehicle, the left and right lights can be made larger in the "non-overlapping portion" which does not overlap with the headlights in the vertical direction of the vehicle in the side view. As a result, even if the left and right lights are moved further forward, the "overlapping portion", that is, the portion of the left and right lamps that overlaps with the headlights during the side view is also sandwiched by the "non-overlapping portions". Therefore, the "overlapping portion" is visually easily recognized as a continuous portion with the "non-overlapping portion", so that the contour of the leading edge of the left and right lamps can be emphasized. However, if only the left and right lights moving to the front of the vehicle are lengthened up and down, the left and right lights will be weighted, and the size of the outer casing before supporting the left and right lights cannot be avoided. In view of the above problems, the inventors proposed the following ideas. In detail, a straddle type vehicle of one aspect of the present invention includes a head tube, a front case, a headlight, a left lamp, and a right lamp. The front outer casing is disposed in front of the head pipe. The headlights are disposed in the front outer casing. The left lamp is disposed on the front casing and disposed on the left side of the headlight. The right lamp is disposed on the front casing and disposed on the right side of the headlight. The headlight includes a headlight source that emits light, and a headlight housing that is disposed before the headlight source and that is translucent. The left lamp includes a left light source that emits light, and a left lamp housing that is disposed before the left light source and that is translucent. The right lamp includes a right light source that emits light, and a right lamp housing that is disposed before the right light source and that is translucent. The left lamp housing includes a left lamp housing projection, an extension on the left lamp housing, and an extension of the left lamp housing. At least a portion of the left lamp housing projection is disposed at the same height as the headlight housing and protrudes to the front. The extension on the left lamp housing extends upward from the left lamp housing projection to the upper side of the left side of the headlight housing. The extension portion of the left lamp housing extends downward from the left lamp housing projection to a lower portion than the left side portion of the headlight housing. The right lamp housing includes a right lamp housing projection, an extension on the right lamp housing, and an extension of the right lamp housing. At least a portion of the right lamp housing projection is disposed at the same height as the headlight housing and protrudes to the front. The extension on the right lamp housing extends upwardly from the right lamp housing projection to the upper side of the right side of the headlight housing. The lower extension of the right lamp housing extends downwardly from the right lamp housing projection to the lower portion of the right side of the headlight housing. The length of the headlight housing in the up and down direction is smaller than the width in the left and right direction. The left lamp housing extends to the rear of the extension of the left lamp housing, and the lower extension of the left lamp housing extends to the rear. The right lamp housing extends to the rear of the extension of the right lamp housing, and the lower extension of the right lamp housing extends to the rear. According to the above aspect, the straddle type vehicle of the present invention is formed such that the left and right lamps protrude to the front at a portion of the same height as the headlight. Thereby, the left and right lights can be easily observed even from the opposite side of each of the left and right lights and at a viewing angle in a direction at a large angle to the front and rear direction of the vehicle. Moreover, in the left and right lamps, the extension portion of the lamp housing extends further above the left and right side portions of the headlight housing, and the lower extension portion of the lamp housing extends further below the left and right side portions of the headlight housing. Further, the length of the headlight housing in the up and down direction is smaller than the width in the left and right direction. As a result, since the left and right lamps are long in the vertical direction and the headlights are flat, the "non-overlapping portions" that do not overlap the headlight housing in the vertical direction of the vehicle can be made larger. Therefore, in the "non-overlapping portion", the contrast with respect to the brightness of the headlight housing becomes strong. Further, even if the left and right lights are moved to the front, the "overlapping portions" are sandwiched by the "non-overlapping portions". Therefore, the "overlapping portion" in the left and right lamp housings is visually easily recognized as a continuous portion with the "non-overlapping portion", so that the contours of the leading edges of the left and right lamps are emphasized. Further, the extension portion of the left lamp housing of the left lamp housing and the extension portion of the left lamp housing and the extension portion of the right lamp housing of the right lamp housing extend to the rear of the extension portion of the right lamp housing. According to this configuration, when the left and right lamps are lengthened in the vertical direction as compared with the case where the left and right lamps are simply lengthened in the vertical direction, the left and right lamps can be made to move up and down in the front-rear direction. Miniaturization in the direction. Further, it is possible to further reduce the weight as compared with a case where the lamp having a certain thickness in the front-rear direction is gradually lengthened up and down. As described above, the straddle type vehicle of the present invention achieves at least the following excellent effects. (1) The left and right lights can be easily observed even from the opposite side of each of the left and right lights disposed on the left and right of the headlights and at a direction that is at a larger angle to the front and rear directions of the vehicle. (2) It can avoid the increase in weight or size of the left and right lamps. (3) The outline of the leading edge of the left and right lights can be emphasized. Preferably, when viewed from the left side of the vehicle, the left lamp housing is located closer to the front of the vehicle than the left edge of the left side of the headlight housing, and is located closer to the rear of the vehicle than the front edge of the headlight housing. When viewed from the right side of the vehicle, the right lamp housing is located closer to the front of the vehicle than the right edge of the right side of the headlight housing, and is located closer to the rear of the vehicle than the front edge of the headlight housing. In this case, even if the left and right lamps are moved to protrude to the front, at least a part of the headlight housing is not blocked by the left and right lamp housings when viewed from the side. Preferably, the left outer casing opening portion for arranging the left lamp and the right lamp opening portion for arranging the right lamp are formed in the front outer casing. When viewed from the left side of the vehicle, at least a portion of the left lamp housing is located closer to the front of the vehicle than the left lamp opening. At the right side of the vehicle, at least a portion of the right lamp housing is located closer to the front of the vehicle than the right lamp opening. In this case, the left and right lamp housings have a more protruding configuration than the front housing. Thereby, at least a portion of the left and right lights are not blocked by the front outer casing. Therefore, even if the angle of view is from the opposite side of each of the left and right lights and in a direction at a large angle to the front and rear directions of the vehicle, the left and right lights can be easily observed. Preferably, the headlight housing is formed with a left side portion extending toward the left and rearward from a central portion in the vehicle width direction, and a right side portion is formed so as to extend rightward and rearward from a central portion in the vehicle width direction. . In this case, the headlight housing has a configuration that protrudes toward the front. Thereby, even if the left and right lights are located at the front, the headlight housing is not easily blocked by the left and right lamp housings when viewed from the side. Preferably, an opening for the headlight for arranging the headlight is formed in the front casing. In the side view, the headlights are disposed closer to the rear of the vehicle than the imaginary straight line connecting the upper end portion and the lower end portion of the opening portion for the headlight. In this case, the headlight is disposed so as to be recessed from the front outer casing, so that a step portion is formed between the headlight and the front outer casing. Thereby, a darker region due to the step portion can be formed. Therefore, the contrast between the left and right lamps relative to the brightness of the headlight housing is further enhanced. Therefore, it is possible to easily observe the left and right lamps from the angle of view of the opposite side of each of the left and right lamps on the right and left sides of the headlight and in a direction at a large angle to the front and rear directions of the vehicle. Preferably, in the front outer casing, the edge portion in contact with the left side portion of the left lamp housing is located closer to the rear of the vehicle than the edge portion which is in contact with the right side portion of the left lamp housing. The edge portion that is in contact with the right side portion of the right lamp housing is located closer to the rear of the vehicle than the edge portion that is in contact with the left side portion of the right lamp housing. In this case, the exposed area of the left side portion of the left lamp housing and the right side portion of the right lamp housing can be largely ensured. Therefore, it is also possible to ensure the visibility of the left and right lights when viewed from the left and right sides. Preferably, in the front view, the left lamp housing, the headlight housing, and the right lamp housing are arranged in an H shape. In this case, since the left and right lamps are long in the vertical direction and the headlights are flat, the "non-overlapping portions" that do not overlap the headlights in the vertical direction of the vehicle in the side view can be made larger. Preferably, the angle of the leading edge of the left lamp housing relative to the horizontal line is smaller than the front edge of the headlight housing when viewed from the left side of the vehicle. When viewed from the right side of the vehicle, the angle of the front edge of the right lamp housing relative to the horizontal line is less than the front edge of the headlight housing. In this case, the inclination of the leading edge of the left and right lamp systems is gentler than that of the headlights. Thereby, the left and right lights can be made larger in size before and after. Therefore, the side visibility of the left and right lamps can be further ensured. Preferably, when viewed from the left side of the vehicle, the extension portion of the left lamp housing extends rearward from the position at the same height as the upper end portion of the headlight housing and extends upward beyond the upper end portion of the headlight housing. The lower extension of the left lamp housing extends rearward and downward from a position at the same height as the lower end of the headlight housing to a lower portion than the lower end of the headlight housing. When viewed from the right side of the vehicle, the extension on the right lamp housing extends rearward from the position at the same height as the upper end of the headlight housing and extends upward above the upper end of the headlight housing. The lower extension of the right lamp housing extends rearward from the position of the same height as the lower end of the headlight housing and extends downwardly below the lower end of the headlight housing. In this case, the "non-overlapping portion" (i.e., "the extension on the left lamp housing and the extension on the right lamp housing") located above the upper end of the headlight housing is located at the lower end of the headlight housing. The shape of the "non-overlapping part" (ie, "the extension of the left lamp housing and the extension of the right lamp housing") is lower, and it is visually easy to recognize the "overlapping portion" as being continuous with the "non-overlapping portion". In part, the effect of highlighting the contour of the leading edge of the left and right lights can be further enhanced. Therefore, it is possible to easily observe the left and right lamps from the angle of view of the opposite side of each of the left and right lamps on the right and left sides of the headlight and in a direction at a large angle to the front and rear directions of the vehicle. Preferably, the light source of the left position light is disposed on the extension of the left lamp housing. The light source of the left lamp is arranged in the extension under the left lamp housing. The light source of the right position light is arranged on the extension of the right lamp housing. The light source of the right direction light is arranged in the extension under the right lamp housing. In this case, by arranging the position lamp and the direction lamp with different illumination modes on the extension portion of the lamp housing and the extension portion of the lamp housing, it is possible to further enhance the visually easy identification of the "overlapping portion" as "non-overlapping". Part of the effect of the continuous part. Therefore, it is possible to easily observe the above-mentioned left and right lamps from the angle of view of the opposite side of each of the left and right lights and the direction of the front and rear directions of the vehicle. Preferably, the left direction light is disposed at a lower position than the lower end of the headlight housing. The right directional light is placed at a lower position than the lower end of the headlight housing. In this case, the left and right direction lamps are disposed at a lower position than the lower end of the headlight housing, so that the influence of the headlight light on the left and right direction lamps is reduced. Therefore, it is possible to easily observe the above-mentioned left and right lamps from the angle of view of the opposite side of each of the left and right lights and the direction of the front and rear directions of the vehicle. Preferably, the left direction light includes a left direction light source and a left direction light reflector as light sources for the left direction light. In the side view, the left direction light source and the left direction lamp reflector are located further behind the front edge of the left lamp opening. The right direction light includes a right direction light source and a right direction light reflector as a light source of the right direction light, and the right direction light source and the right direction light reflector are located rearward of the front edge of the right light opening in side view. In this case, since the left and right direction lamp direction light source and the direction lamp reflector are located rearward of the front edge of the left and right lamp opening portions, the light received from the headlight light can be suppressed to be small. Therefore, it is possible to easily observe the above-mentioned left and right lamps from the angle of view of the opposite side of each of the left and right lights and the direction of the front and rear directions of the vehicle. Preferably, the edge portion of the front outer casing that is in contact with the left side portion of the left lamp housing includes a left upper edge portion extending rearward from a center portion of the vehicle in the vertical direction and a rear portion extending from a center portion of the vehicle up and down direction. The lower left edge of the lower side extends. In the front outer casing, the edge portion that contacts the right side portion of the right lamp housing includes a right upper edge portion that extends rearward from the center portion of the vehicle in the vertical direction, and a right upper edge portion that extends upward from the center of the vehicle in the vertical direction. The lower right edge of the right side. In this case, the left and right lamp housings are in the form of a bouncer in a side view, so that the angle of view of the opposite side of each of the left and right lights and the direction of the front and rear of the vehicle can be easily observed. In addition to the above-described left and right lamps, it is possible to further reduce the weight as compared with the case where only the lamps having a certain thickness in the front-rear direction are lengthened up and down. Preferably, the extension portion of the left lamp housing of the left lamp housing has an upper end located above and rearward of the left side portion of the headlight housing. The lower extension of the left lamp housing of the left lamp housing has its lower end located further below and to the rear of the left side of the headlight. The extension of the right lamp housing of the right lamp housing has its upper end located above and further to the right side of the headlight housing. The lower extension of the right lamp housing of the right lamp housing is located at the lower end and below the right side of the headlight. In this case, the entire "non-overlapping portion" is distant from the front-rear direction with respect to the headlight, so that the contrast with respect to the brightness of the headlight can be further enhanced. In addition, when the left and right lamps are not only elongated in the vertical direction but also elongated in the front-rear direction, the left and right lamps can be vertically moved in the vertical direction. miniaturization.
一面參照隨附圖式所示之一實施例，一面詳細地對本發明之跨坐型車輛1進行說明。 於以下之說明中，前、後、左、右、上、下之方向分別係指自騎乘於跨坐型車輛1之騎乘者觀察之前、後、左、右、上、下之方向。再者，下述圖1～15中之「前」、「後」、「左」、「右」、「上」、及「下」之文字標記分別表示「前方」、「後方」、「左方」、「右方」、「上方」及「下方」。 圖1係本發明之跨坐型車輛1之左側視圖，以虛線表示隱藏於車體外殼之車體框架2。圖2係表示本發明之跨坐型車輛1之車輛前部之一部分構造之局部放大左側視圖。圖3係表示本發明之跨坐型車輛1之車輛前部之一部分構造之局部放大右側視圖。圖4係本發明之跨坐型車輛1之前視圖。圖5係表示本發明之跨坐型車輛1之車輛前部之一部分構造之局部放大前視圖。圖6係表示本發明之跨坐型車輛1之車輛前部之一部分構造之局部放大俯視圖。圖7(a)係自左方觀察圖5之Α-A線之剖面之頭燈40之剖視圖。圖7(b)係自左方觀察圖5之B-B線之剖面之頭燈40之剖視圖。圖7(c)係自左方觀察圖5之C-C線之剖面之頭燈40之剖視圖。圖8(a)係自左方觀察圖5之D-D線之剖面之左燈50之剖視圖。圖8(b)係自左方觀察圖5之E-E線之剖面之右燈52之剖視圖。圖9係自上方觀察圖5之F-F線之剖面之跨坐型車輛1之車輛前部之一部分構造之剖視圖。圖10係表示自車輛前方且左方觀察右燈52時，自與車輛前後方向成45度角之方向之視角觀察的跨坐型車輛1之前部之圖。圖11係表示自車輛前方且右方觀察左燈50時，自與車輛前後方向成45度角之方向之視角觀察的跨坐型車輛1之前部之圖。圖12係表示自車輛前方且左方觀察右燈52時，自與車輛前後方向成75度角之方向之視角觀察的跨坐型車輛1之前部之圖。圖13係表示自車輛前方且右方觀察左燈50時，自與車輛前後方向成75度角之方向之視角觀察的跨坐型車輛1之前部之圖。圖14係表示自車輛前方且左方觀察右燈52時，自與車輛前後方向成85度角之方向之視角觀察的跨坐型車輛1之前部之圖。圖15係表示自車輛前方且右方觀察左燈50時，自與車輛前後方向成85度角之方向之視角觀察的跨坐型車輛1之前部之圖。圖16係表示先前之跨坐型車輛之前部之俯視圖。 〈車輛整體〉 於圖1所示之跨坐型車輛1中，車體框架2包含頭管21。更詳細而言，車體框架2包括頭管21、下框架部22、底框架部23、及後框架部24。如圖1所示，車體外殼30包含前外殼31、側外殼32L、32R、護腿板33、後外殼34、及底外殼35。 頭管21係插入轉向機構3之轉向軸5且可旋動地將其支持，且朝向車輛前方向斜下方延伸。下框架部22連接於頭管21並朝向車輛後方向斜下方延伸，且位於較前輪6更後方。底框架部23連接於下框架部22之下部並朝向後方延伸。後框架部24連接於底框架部23之後部並朝向後方且上方延伸，且自下方支持座部8。 於轉向機構3之上部，設置有供騎乘者操作之把手7。於轉向機構3之下部設置有前叉4。前輪6係配設於前叉4之下端，藉此可旋轉地被支持於轉向機構3之下部。藉由騎乘者操作把手7，前輪6可於車寬方向之中央以相對於沿前後方向延伸之中心線向左右偏向之方式旋動。前叉4包含懸架機構，藉由懸架機構之伸縮而吸收衝擊。伴隨前叉4之懸架機構之伸縮，前輪6相對於把手7於上下方向移動。於前輪6之上方配置有前擋泥板11。前擋泥板11覆蓋前輪6之上方。 於車體框架2之後框架部24可上下擺動地支持有單元擺動式動力單元12。於動力單元12之上方，能以座部8之前端部之鉸鏈銷(未圖示)為中心相對於收納箱(未圖示)開關地安裝有上述座部8。騎乘者係以騎坐於座部8之騎坐部並將腳放置於置腳部之上表面之姿勢，操縱轉向機構3而駕駛跨坐型車輛1。 動力單元12係如下構造者，即，例如包括引擎(未圖示)；及自引擎之車寬方向之外方向車輛後方延伸且配置於傳動箱13之中之V型皮帶式無段變速機，並將引擎與傳動箱13一體化。引擎係將氣缸軸朝向大致水平前方而搭載。引擎為空冷式之單氣缸四衝程之引擎。但引擎之型式並無特別限定。引擎亦可為水冷式，亦可為多氣缸引擎。於傳動箱13之後端部，旋轉自如地支持有以引擎之驅動力驅動之後輪10。於傳動箱13之上方，配置有將供給至引擎之外部氣體進行過濾之空氣清潔器AC。引擎與傳動箱13亦可不一體化，而形成為分體之構造。如圖1所示，傳動箱13係設置於車體左方。但傳動箱13亦可設置於車體右方。 ＜前外殼＞ 前外殼31係配置於頭管21之前方。前外殼31係配置於前輪6之上方。如圖2所示，前外殼31包括前部外殼311、左右之側部外殼312L、312R、及上部外殼313。 前部外殼311係配置於車寬方向之中央。前部外殼311係配置於前輪6之上方。如圖4所示，前部外殼311於前視時向車寬方向之左右延伸。前部外殼311係以於側視時自前方朝向上方且後方延伸之方式形成。 如圖4所示，左右之側部外殼312L、312R係配置於前部外殼311之車寬方向之外方。左右之側部外殼312L、312R係以其等之主要構成左右對稱之方式形成。如圖2所示，左側部外殼312L包含前端部312L0、上前緣312L1、下前緣312L2、及後緣312L3。如圖3所示，右側部外殼312R包含前端部312R0、上前緣312R1、下前緣312R2、及後緣312R3。左右之側部外殼312L、312R之前端部312L0、312R0分別配置於側視時與下述頭燈外殼41之下端部41D大致相同之高度。左右之側部外殼312L、312R之上前緣312L1、312R1係於側視時自前端部312L0、312R0朝向車輛後方且上方延伸，且至少一部分分別連接於前部外殼311之左緣311L及右緣311R。左右之側部外殼312L、312R之下前緣312L2、312R2於側視時自前端部312L0、312R0朝向車輛後方且下方延伸，且分別連接於側外殼32L、32R之前緣32L1、32R1。左右之側部外殼312L、312R之後緣312L3、312R3於側視時自車輛前方朝向後方且上方延伸，且下端分別連接於側外殼32L、32R之後緣32L2、32R2。具體而言，左右之側部外殼312L、312R包含：側部外殼上傾斜部312La、312Ra，其等係以較前端部312L0、312R0位於更上方，且朝向車輛後方且上方延伸之方式形成；及側部外殼下傾斜部312Lb、312Rb，其等係以較前端部312L0、312R0位於更下方，且朝向車輛後方且下方延伸之方式形成。即，左右之側部外殼312L、312R係以於側視時前端部312L0、312R0朝向車輛前方突出之方式形成。 如圖4所示，前部外殼311之上緣311U係以隨著自車寬方向上之中央部向車寬方向之外方前進而朝向上方延伸之方式形成。即，前部外殼311之上緣311U係於前視時以車寬方向上之中央部朝向下方凹曲之方式形成。上部外殼313係配置於較前部外殼311之上緣311U更上方。 於前外殼31，形成有頭燈用開口部31O1。詳細而言，頭燈用開口部31O1係以至少一部分位於與左右之側部外殼312L、312R之前端部312L0、312R0相同之高度之方式形成於前外殼31之前部外殼311之下部。頭燈40係配置於前外殼31之頭燈用開口部31O1。 如圖5所示，頭燈用開口部31O1包含上端部31O1U、下端部31O1D、左端部31O1L、及右端部31O1R。 如圖6所示，於俯視時，頭燈用開口部31O1之上端部31O1U係以隨著自車寬方向上之中央部向車寬方向之外方前進而朝向後方延伸之方式形成。藉此，於俯視時，上端部31O1U以車寬方向上之中央部朝向車輛前方突出之方式形成。如圖6所示，於俯視時，頭燈用開口部31O1之下端部31O1D係以隨著自車寬方向上之中央部向車寬方向之外方前進而朝向後方延伸之方式形成。藉此，於俯視時，下端部31O1D以車寬方向上之中央部朝向車輛前方突出之方式形成。於俯視時，頭燈用開口部31O1之下端部31O1D較上端部31O1U位於更前方。 於前外殼31分別形成有左燈用開口部31O2及右燈用開口部31O3。詳細而言，如圖4所示，於前視時，於前外殼31中，左燈用開口部31O2設置於前部外殼311與左側部外殼312L之間。如圖4所示，於前視時，於前外殼31，右燈用開口部31O3設置於前部外殼311與右側部外殼312R之間。左燈50係配置於左燈用開口部31O2。右燈52係配置於右燈用開口部31O3。 ＜側外殼＞ 如圖2所示，側外殼32L包含前緣32L1及後緣32L2。如圖3所示，側外殼32R包含前緣32R1及後緣32R2。側外殼32L、32R之前緣32L1、32R1係上端連接於前外殼31之左右之側部外殼312L、312R之下前緣312L2、312R2。側外殼32L、32R之前緣32L1、32R1係以朝向車輛後方且下方延伸之方式形成。側外殼32L、32R之後緣32L2、32R2係上端連接於前外殼31之左右之側部外殼312L、312R之後緣312L3、312R3。側外殼32L、32R之後緣32L2、32R2係以朝向車輛後方且下方延伸之方式形成。即，側外殼32L、32R係分別自前外殼31之左右之側部外殼312L、312R之下端部312LD、312RD朝向車輛後方且下方延伸，連接於底外殼35。 藉此，包含前外殼31之左右之側部外殼312L、312R與側外殼32L、32R之車體外殼係於車輛側視時成為向車輛前方凹曲之形狀。即，於車輛側視時具有迴旋鏢形狀。又，側外殼32L、32R包含於側視時位於前輪6之後方之部分。另外，左右之側部外殼312L、312R與側外殼32L、32R既可分體，亦可一體成形。 ＜護腿板＞ 如圖1所示，護腿板33係以自左右方及後方覆蓋頭管21及下框架部22之方式配置。如圖2所示，護腿板33係左緣連接於前外殼31之左側部外殼312L之後緣312L3及側外殼32L之後緣32L2。如圖3所示，護腿板33係右緣連接於前外殼31之右側部外殼312R之後緣312R3及側外殼32R之後緣32R2。 ＜後外殼＞ 如圖1所示，後外殼34係配設於座部8之下方且收納箱之周圍。後外殼34覆蓋後框架部24之周圍。 ＜底外殼＞ 如圖1所示，於護腿板33與後外殼34之間，設置有底外殼35。底外殼35覆蓋底框架部23之周圍。於底外殼35之上表面，配設有置腳部即低底板之腳踏板351以供騎乘者擱腳。腳踏板351係配置於較座部8更下方且更前方。腳踏板351係自其與護腿板33之下端之連接部大致水平地朝向後方延伸，且與後外殼34之下端連接。藉此，於車輛側視時，於護腿板33與後外殼34之間且腳踏板351之上方，形成有左右方向上開放之置腳空間。 ＜頭燈＞ 頭燈40係配置於前外殼31。具體而言，如上所述，頭燈40係配置於前外殼31之頭燈用開口部31O1。頭燈40係配置於前外殼31之前部外殼311之下部中所形成之頭燈用開口部31O1。 頭燈40包含發出光之頭燈光源40S。頭燈40包含配置於頭燈光源40S之前方且具有透光性之頭燈外殼41。 具體而言，如圖5所示，頭燈40更包含反射器40Rf。反射器40Rf包含中央反射器40Rf1、左反射器40Rf2、及右反射器40Rf3。中央反射器40Rf1、左反射器40Rf2、及右反射器40Rf3係至少一部分配置於與頭燈外殼41之車輛上下方向上之中央部相同之高度。 如圖5所示，頭燈光源40S包含與中央反射器40Rf1、左反射器40Rf2、及右反射器40Rf3分別對應而配置之中央頭燈光源40S1、左頭燈光源40S2、及右頭燈光源40S3。中央頭燈光源40S1發出之光係用於遠光。左頭燈光源40S2及右頭燈光源40S3發出之光係用於近光。頭燈光源40S例如為白色LED(Light Emitting Diode，發光二極體)光源。又，頭燈外殼41係由透明或有色透明之樹脂等形成。 其次，對頭燈40之內部構造進行說明。 又，如圖7(a)所示，左反射器40Rf2係以使左頭燈光源40S2發出之光朝向車體前方反射之方式配置於較頭燈外殼41靠車體內部。又，如圖7(b)所示，右反射器40Rf3係以使右頭燈光源40S3發出之光朝向車體前方反射之方式配置於較頭燈外殼41靠車體內部。又，如圖7(c)所示，中央反射器40Rf1係以使中央頭燈光源40S1發出之光朝向車體前方反射之方式配置於較頭燈外殼41靠車體內部。 再者，於本實施例中，如圖7(a)～7(c)所示，頭燈光源40S(中央頭燈光源40S1、左頭燈光源40S2、及右頭燈光源40S3)分別係以於頭燈40內部之後方朝下，且位於與頭燈外殼41之上端部41U大致相同之高度之方式配置。 如圖5所示，頭燈外殼41係上下方向之長度小於左右方向之寬度。又，頭燈外殼41之形狀係於前視時為大致向下之箭頭狀之形狀。更詳細而言，於前視時，頭燈外殼41之上緣與下緣自車輛左右方向之中央向左右兩側方且上方延伸，左側部41L之左緣41L1及右側部41R之右緣41R1向下方且內方延伸。 如圖5所示，頭燈外殼41係當以通過車寬方向上之中央部且沿車輛前後方向延伸之面將其剖開時，將其左方之部分設為左側部41L，且將其右方之部分設為右側部41R。 頭燈外殼41之左側部41L及頭燈外殼41之右側部41R係朝向前方延伸而形成。頭燈外殼41係以左側部41L自其左緣41L1朝向前方延伸，右側部41R自其右緣41R1朝向前方延伸，且於頭燈外殼41之車寬方向上之中央，與左側部41L連接之方式形成。即，如圖9所示，於自上方觀察圖5之F-F線之剖面時，頭燈外殼41之左側部41L、右側部41R係以隨著自頭燈外殼41之車寬方向上之中央部向車寬方向之外方前進而朝向後方延伸之方式形成。藉此，如圖6所示，於俯視時，頭燈外殼41以車寬方向上之中央部朝向車輛前方突出之方式形成。 又，如圖6所示，於俯視時，頭燈外殼41中之沿車寬方向擴展之前緣41F係以較頭燈用開口部31O1之上端部31O1U位於更前方，且較頭燈用開口部31O1之下端部31O1D位於更後方之方式形成。 如圖7(c)所示，頭燈外殼41之前端41FO係位於較頭燈用開口部31O1之上端部31O1U更前方，且位於較頭燈用開口部31O1之下端部31O1D更後方。又，如圖2所示，於側視時，頭燈40係將頭燈外殼41配置於較連結頭燈用開口部31O1之上端部31O1U與下端部31O1D之假想直線X更靠車輛後方。藉此，於側視時，頭燈40以自前外殼31凹陷之方式配置。 ＜左燈、右燈＞ 如圖4所示，左燈50係配置於前外殼31，且配置於頭燈40之左方。右燈52係配置於前外殼31，且配置於頭燈40之右方。具體而言，如上所述，左燈50係配置於左燈用開口部31O2。右燈52係配置於右燈用開口部31O3。藉此，於前視時，左燈50與右燈52係分別於車輛之左、右方配置於前外殼31。 如圖5、8(a)所示，左燈50包含發出光之左燈光源50S、及配置於左燈光源50S之前方且具有透光性之左燈外殼51。又，於左燈光源50S與左燈外殼51之間包含左內殼501。如圖5、8(b)所示，右燈52包含發出光之右燈光源52S、及配置於右燈光源52S之前方且具有透光性之右燈外殼53。又，於右燈光源52S與燈外殼53之間包含右內殼521。左燈外殼51與右燈外殼53係由透明或有色透明之樹脂等所形成。更佳為，對左燈外殼51及右燈外殼53之表面之一部分或全部施加皺褶加工，以可使來自背面側之照射光擴散。藉此，於使配置於較左燈外殼51及右燈外殼53靠車輛內部之光源(左、右燈光源50S、52S等)點亮時，左燈外殼51及右燈外殼53可獲得經皺褶加工後之表面整體為發光體之外觀。藉此，可將自配置於較左燈外殼51及右燈外殼53靠車輛內部之光源出射之光之照度分佈均勻化。 左燈外殼51包含左燈外殼突出部51A、左燈外殼上延長部51B、及左燈外殼下延長部51C。如圖5所示，左燈外殼上延長部51B係自左燈外殼突出部51A朝向上方延伸至較頭燈外殼41之左側部41L更上方。左燈外殼下延長部51C係自左燈外殼突出部51A朝向下方延伸至較頭燈外殼41之左側部41L更下方。如圖2所示，左燈外殼突出部51A係至少一部分配置於與頭燈外殼41相同之高度並且突出至前方。具體而言，如圖2所示，左燈外殼突出部51A係至少配置於與頭燈外殼41相同之高度之部分較頭燈外殼41之左側部41L之左緣41L1突出至前方。左燈外殼51係左燈外殼上延長部51B延伸至後方。左燈外殼51係左燈外殼下延長部51C延伸至後方。 詳細而言，左燈外殼突出部51A包含位於頭燈外殼41之上端部41U至下端部41D之高度之範圍內的前端部51O。左燈外殼突出部51A係較其前端部51O更上方之部分隨著向上方前進而延伸至後方，且與左燈外殼上延長部51B連接。左燈外殼突出部51A係較其前端部51O更下方之部分隨著向下方前進而延伸至後方，且與左燈外殼下延長部51C連接。 左燈外殼51之左燈外殼上延長部51B係其上端位於較頭燈外殼41之左側部41L更上方且更後方。左燈外殼51之左燈外殼下延長部51C係其下端位於較頭燈外殼41之左側部41L更下方且更後方。 因此，左燈外殼51係以左燈外殼突出部51A之前端部51O突出至前方之方式形成。即，左燈外殼51於車輛側視時呈向車輛前方凹曲之形狀。即，左燈外殼51於車輛側視時具有迴旋鏢形狀。即，左燈外殼51呈以與左燈外殼上延長部51B之上端及左燈外殼下延長部51C之下端相比，左燈外殼突出部51A位於較前方之方式凹曲的形狀。 更佳為，於車輛左側視時，左燈外殼突出部51A之前端部51O係配置於車輛前後方向上位於與頭燈外殼41之下端部41D大致相同之位置。於車輛左側視時，左燈外殼突出部51A之前端部51O於車輛上下方向上位於與下端部41D大致相同之高度。即，於車輛左側視時，左燈外殼上延長部51B係自與頭燈外殼41之上端部41U相同高度之位置朝向後方且上方延伸至較頭燈外殼41之上端部41U更上方。於車輛左側視時，左燈外殼下延長部51C自與頭燈外殼41之下端部41D相同高度之位置朝向後方且下方延伸至較頭燈外殼41之下端部41D更下方。 又，右燈外殼53包含右燈外殼突出部53A、右燈外殼上延長部53B、及右燈外殼下延長部53C。如圖4所示，右燈外殼上延長部53B係自右燈外殼突出部53A朝向上方延伸至較頭燈外殼41之左側部41L更上方。右燈外殼下延長部53C自右燈外殼突出部53A朝向下方延伸至較頭燈外殼41之左側部41L更下方。如圖3所示，右燈外殼突出部53A係至少一部分配置於與頭燈外殼41相同之高度並且突出至前方。如圖3所示，右燈外殼突出部53A係至少配置於與頭燈外殼41相同之高度之部分自頭燈外殼41之右側部41R之右緣41R1突出至前方。右燈外殼53係右燈外殼上延長部53B延伸至後方。右燈外殼53係右燈外殼下延長部53C延伸至後方。 詳細而言，右燈外殼突出部53A包含位於頭燈外殼41之上端部41U至下端部41D之高度之範圍內的前端部53O。右燈外殼突出部53A係較其前端部53O更上方之部分隨著向上方前進而延伸至後方，且與右燈外殼上延長部53B連接。右燈外殼突出部53A係較其前端部53O更下方之部分隨著向下方前進而延伸至後方，且與右燈外殼下延長部53C連接。 右燈外殼53之右燈外殼上延長部53B係其上端位於較頭燈外殼41之右側部41R更上方且更後方。右燈外殼53之右燈外殼下延長部53C係其下端位於較頭燈外殼41之右側部41L更下方且更後方。 因此，右燈外殼53係以右燈外殼突出部53A之前端部53O突出至前方之方式形成。即，右燈外殼53係於車輛側視時呈向車輛前方凹曲之形狀。即，右燈外殼53於車輛側視時具有迴旋鏢形狀。即，右燈外殼53呈以與右燈外殼上延長部53B之上端及右燈外殼下延長部53C之下端相比，右燈外殼突出部53A位於較前方之方式凹曲的形狀。 更佳為，於車輛右側視時，右燈外殼突出部53A之前端部53O係配置於車輛前後方向上與頭燈外殼41之下端部41D大致相同之位置。於車輛右側視時，右燈外殼突出部53A之前端部53O係於車輛上下方向上位於與下端部41D大致相同之高度。即，於車輛右側視時，右燈外殼上延長部53B係自與頭燈外殼41之上端部41U相同高度之位置朝向後方且上方延伸至較頭燈外殼之41上端部41U更上方。於車輛右側視時，右燈外殼下延長部53C自與頭燈外殼41之下端部41D相同高度之位置朝向後方且下方延伸至較頭燈外殼41之下端部41D更下方。 如圖8(a)所示，左燈外殼51包含沿車輛上下方向延伸之前緣51F。如圖8(b)所示，右燈外殼53包含沿車輛上下方向延伸之前緣53F。如圖6所示，左燈外殼51於以通過其前緣51F沿車輛前後方向延伸之面將其剖開時，將較前緣51F更左方之部分設為左側部51L，將較前緣51F更右方之部分設為右側部51R。右燈外殼53於以通過其前緣53F沿車輛前後方向延伸之面將其剖開時，將較前緣53F更左方之部分設為左側部53L，將較前緣53F更右方之部分設為右側部53R。 左燈外殼51係以左燈外殼51之左側部51L及左燈外殼51之右側部51R朝向前方延伸且向前方突出之方式形成。 詳細而言，如圖9所示，自上方觀察以通過頭燈外殼41之車輛上下方向之中心且沿車輛前後方向延伸之面將左燈外殼51剖開所得的剖面時，左燈外殼51之左側部51L係以隨著自左燈外殼51之前緣51F向左方前進而朝向後方延伸之方式形成。左燈外殼51之右側部51R係以隨著自左燈外殼51之前緣51F向右方前進而朝向後方延伸之方式形成。左燈外殼51係自左側部外殼312L之上前緣312L1及前外殼31之與左燈外殼51接觸之緣部31L1突出至前方。左燈外殼51係自前外殼31之與頭燈外殼40接觸之緣部31L2突出至前方。 右燈外殼53係以右燈外殼53之右側部53R及右燈外殼53之左側部53L朝向前方延伸且向前方突出之方式形成。 詳細而言，如圖9所示，於自上方觀察以通過頭燈外殼41之車輛上下方向之中心且沿車輛前後方向延伸之面將右燈外殼53剖開所得的剖面時，右燈外殼53之右側部53R係以隨著自右燈外殼53之前緣53F向右方前進而朝向後方延伸之方式形成。右燈外殼53之左側部53L係以隨著自右燈外殼53之前緣53F向左方前進而朝向後方延伸之方式形成。右燈外殼53自右側部外殼312R之上前緣312R1及前外殼31之與右燈外殼53接觸之緣部31R1突出至前方。右燈外殼53自前外殼31之與頭燈外殼40接觸之緣部31R2突出至前方。 如圖2所示，於側視時，左燈外殼51之左燈外殼突出部51A之前端部51O係於車輛前後方向上位於較前外殼31之左側部外殼312L之前端部312L0更前方。於側視時，左燈外殼51之左燈外殼突出部51A之前端部51O係於車輛上下方向上位於與前端部312L0大致相同之高度。 又，於側視時，左燈外殼51之前緣51F係較左燈外殼突出部51A之前端部51O更上方之部分位於較前外殼31之左側部外殼312L之上前緣312L1更靠車輛前方，且較左燈外殼突出部51A之前端部51O更下方之部分較前外殼31之左側部外殼312L之下前緣312L2位於更靠車輛前方。 又，如圖3所示，於側視時，右燈外殼53之右燈外殼突出部53A之前端部53O係於車輛前後方向上位於較前外殼31之右側部外殼312R之前端部312R0更前方。於側視時，左燈外殼51之左燈外殼突出部51A之前端部51O係於車輛上下方向位於與前端部312R0大致相同之高度。 又，於側視時，右燈外殼53之前緣53F係較右燈外殼突出部53A之前端部53O更上方之部分位於較前外殼31之右側部外殼312R之上前緣312R1更靠車輛前方，且較右燈外殼突出部53A之前端部53O更下方之部分位於較前外殼31之右側部外殼312R之下前緣312R2更靠車輛更前方。 藉此，於車輛左側視時，左燈外殼51係至少一部分位於較左燈用開口部31O2更靠車輛前方。於車輛右側視時，右燈外殼53係至少一部分位於較右燈用開口部31O3更靠車輛前方。 如圖2所示，於側視時，於前外殼31中，與左燈外殼51之左側部51L接觸之緣部(即、左側部外殼312L之上前緣312L1與下前緣312L2)位於較與左燈外殼51之右側部51R接觸之緣部31L1更靠車輛後方。如圖3所示，於側視時，於前外殼31中，與右燈外殼53之右側部53R接觸之緣部(即、右側部外殼312R之上前緣312R1與下前緣312R2)位於較與右燈外殼53之左側部53L接觸之緣部31R1更靠車輛後方。 又，如圖2所示，於側視時，於前外殼31中，與左燈外殼51之左側部51L接觸之緣部包含自車輛上下方向之中心部朝向後方且上方延伸之左側上緣部(即、左側部外殼312L之上前緣312L1)、及自車輛上下方向之中心部朝向後方且下方延伸之左側下緣部(即、左側部外殼312L之下前緣312L2)。如圖3所示，於側視時，於前外殼31中，與右燈外殼53之右側部53R接觸之緣部包含自車輛上下方向之中心部朝向後方且上方延伸之右側上緣部(即、右側部外殼312R之上前緣312R1)、及自車輛上下方向之中心部朝向後方且下方延伸之右側下緣部(即、右側部外殼312R之下前緣312R2)。 又，如圖10所示，於前外殼31中，與右燈外殼53之左側部53L接觸之緣部31R1係至少於與頭燈外殼40相同高度之範圍內，位於較與頭燈外殼40接觸之緣部31R2更前方，且其相對於水平線之角度係小於與頭燈外殼40接觸之緣部31R2。藉此，如圖3所示，於前外殼31中，與右燈外殼53之左側部53L接觸之緣部31R1係以至少一部分較頭燈外殼41之右側部41R之右緣41R1向更前方突出之方式形成。 又，如圖11所示，於前外殼31中，與左燈外殼51之右側部51R接觸之緣部31L1至少於與頭燈外殼40相同高度之範圍內，位於較與頭燈外殼40接觸之緣部31L2更前方，且其相對於水平線之角度係小於與頭燈外殼40接觸之緣部31L2。藉此，如圖2所示，於前外殼31中，與左燈外殼51之右側部51R接觸之緣部31L1係以至少一部分較頭燈外殼41之左側部41L之左緣41L1向更前方突出之方式形成。 又，如圖6所示，於俯視時，左燈外殼51係具有至少一部分較左燈用開口部31O2向車輛更前方突出之形狀。於俯視時，右燈外殼53係具有至少一部分較右燈用開口部31O3向車輛更前方突出之形狀。於俯視時，左燈外殼51之前端部51O與右燈外殼53之前端部53O之各者位於較頭燈用開口部31O1之下端部31O1D之車寬方向上之中央部更靠車輛後方。於俯視時，左燈外殼51之前端部51O與右燈外殼53之前端部53O之各者係於車輛前後方向上，配置於與頭燈用開口部31O1之上端部31O1U之車寬方向上之中央部大致相同之位置。 如圖5所示，於前視時，左燈外殼51、頭燈外殼41、及右燈外殼53係呈H字狀地配置。 如圖6所示，於俯視時，左燈外殼51之前端部51O與右燈外殼53之前端部53O之各者係位於較頭燈外殼41之前端部41FO更靠車輛後方。 如圖2所示，於側視時，左燈外殼51係至少一部分位於較頭燈外殼41之左側部41L之左緣41L1更靠車輛前方，且位於較頭燈外殼41之前緣41Fs更靠車輛後方。又，如圖3所示，於側視時，右燈外殼53係至少一部分位於較頭燈外殼41之右側部41R之右緣41R1更靠車輛前方，且位於較頭燈外殼41之前緣41Fs更靠車輛後方。 詳細而言，於車輛左側視時，左燈外殼51係左燈外殼突出部51A於車輛前後方向上位於較頭燈外殼41之左側部41L之左緣41L1更靠車輛前方。左燈外殼51係左燈外殼突出部51A於車輛前後方向上位於較頭燈外殼41之前緣41Fs更靠車輛後方。 又，於車輛右側視時，右燈外殼53係右燈外殼突出部53A於車輛前後方向上位於較頭燈外殼41之右側部41R之右緣41R1更靠車輛前方。右燈外殼53係右燈外殼突出部53A於車輛前後方向上位於較頭燈外殼41之前緣41Fs更靠車輛後方。 又，如圖2所示，於車輛左側視時，左燈外殼51之前緣51F之相對於水平線之角度係小於頭燈外殼41之前緣41Fs。又，如圖3所示，於車輛右側視時，右燈外殼53之前緣53F之相對於水平線之角度係小於頭燈外殼41之前緣41Fs。 更佳為，左燈50包含左位置燈54及左方向燈60。右燈52包含右位置燈56及右方向燈61。 詳細而言，如圖5所示，於左燈外殼上延長部51B，配置有左位置燈54之光源54S。於左燈外殼下延長部51C，配置有左方向燈60之光源60S。於右燈外殼上延長部53B，配置有右位置燈56之光源56S。於右燈外殼下延長部53C，配置有右方向燈61之光源61S。 更佳為，於前視時，左位置燈54之左位置燈光源54S係沿上下方向直線排列地配置。於前視時，右位置燈56之右位置燈光源56S係沿上下方向直線排列地配置。此處，複數個光源「沿上下方向直線排列地配置」未必僅限於將複數個光源沿鉛垂方向排列，只要將複數個光源沿於相對於跨坐型車輛1之上下方向於±30°之範圍內傾斜之方向排列即可。 又，如圖2及圖3所示，於側視時，左位置燈光源54S與右位置燈光源56S係分別以隨著自車輛前方向後方前進而朝向上方延伸之方式配置。更佳為，於側視時，左位置燈光源54S與右位置燈光源56S係分別以自與頭燈外殼41之下端部41D大致相同高度之位置朝向較後方且頭燈外殼41之上端部41U之更上方延伸之方式配置。再者，左位置燈光源54S與右位置燈光源56S係例如使用複數個LED光源。 又，左方向燈60包含左方向燈光源60S及左方向燈反射器60Rf。如圖5所示，左方向燈60係配置於較左位置燈光源54S之更下方。左方向燈光源60S發出之光係藉由左方向燈反射器60Rf而朝向車體前方反射。右方向燈61包含右方向燈光源61S及右方向燈反射器61Rf。右方向燈61係配置於較右位置燈光源56S之更下方。右方向燈光源61S發出之光係藉由右方向燈反射器61Rf而朝向車體前方反射。又，左方向燈光源60S與右方向燈光源61S係例如使用LED光源。 如圖5所示，於前視時，左方向燈60係配置於較頭燈外殼41之下端部41D更低之位置。右方向燈61係配置於較頭燈外殼41之下端部41D更低之位置。 如圖2所示，於側視時，左方向燈60係位於較前外殼31之左燈用開口部31O2之前緣更後方。即，於側視時，左方向燈光源60S及左方向燈反射器60Rf係位於較前外殼31之左燈用開口部31O2之前緣更後方。詳細而言，如圖2所示，於側視時，左方向燈光源60S及左方向燈反射器60Rf係與前外殼31之左側部外殼312L之下傾斜部312Lb重疊。如圖2所示，於側視時，左方向燈光源60S及左方向燈反射器60Rf位於較左側部外殼312L之下前緣312L2更後方。 又，如圖3所示，於側視時，右方向燈61位於較前外殼31之右燈用開口部31O3之前緣更後方。即，於側視時，右方向燈光源61S及右方向燈反射器61Rf位於較前外殼31之右燈用開口部31O3之前緣更後方。詳細而言，於側視時，右方向燈光源61S及右方向燈反射器61Rf係與前外殼31之右側部外殼312R之下傾斜部312Rb重疊。如圖3所示，於側視時，右方向燈光源61S及右方向燈反射器61Rf位於較右側部外殼312R之下前緣312R2更後方。 其次，對左、右燈50、52之視認範圍進行說明。 圖10表示於自車輛前方且左方觀察右燈52時，自與車輛前後方向成45度之方向之視角所觀察的跨坐型車輛1之前部。如上所述，於右燈外殼53中，右燈外殼突出部53A係至少一部分配置於與頭燈外殼41相同之高度並且突出至前方。藉此，如圖10所示，右燈外殼53具有於與頭燈外殼41為相同高度之範圍內，較頭燈外殼41及前外殼31向更前方突出之構成。因此，可避免右燈外殼53被前外殼31或頭燈40遮擋。藉此，即便自如圖10之視角亦可輕易觀察到右燈52。 圖11表示於自車輛前方且右方觀察左燈50時，自與車輛前後方向成45度之方向之視角所觀察的跨坐型車輛1之前部。如上所述，於左燈外殼51中，左燈外殼突出部51A係至少一部分配置於與頭燈外殼41相同之高度並且突出至前方。藉此，如圖11所示，左燈外殼51具有於與頭燈外殼41為相同高度之範圍內，較頭燈外殼41及前外殼31向更前方突出之構成。因此，可避免左燈外殼51被前外殼31或頭燈40遮擋。藉此，即便自如圖11之視角亦可輕易觀察到左燈50。 圖12表示於自車輛前方且左方觀察右燈52時，自與車輛前後方向成75度之方向之視角所觀察的跨坐型車輛1之前部。如上所述，於右燈外殼53中，右燈外殼突出部53A係至少一部分配置於與頭燈外殼41相同之高度並且突出至前方。藉此，如圖12所示，右燈外殼53具有於與頭燈外殼41為相同高度之範圍內，較頭燈外殼41及前外殼31向更前方突出之構成。因此，可避免右燈外殼53被前外殼31或頭燈40遮擋。藉此，即便自如圖12之視角亦可輕易觀察到右燈52。 圖13表示於自車輛前方且右方觀察左燈50時，自與車輛前後方向成75度之方向之視角所觀察的跨坐型車輛1之前部。如上所述，於左燈外殼51中，左燈外殼突出部51A係至少一部分配置於與頭燈外殼41相同之高度並且突出至前方。藉此，如圖13所示，左燈外殼51具有於與頭燈外殼41為相同高度之範圍內，較頭燈外殼41及前外殼31向更前方突出之構成。因此，可避免左燈外殼51被前外殼31或頭燈40遮擋。藉此，即便自如圖13之視角亦可輕易觀察到左燈50。 圖14表示自車輛前方且左方觀察右燈52時，自與車輛前後方向成85度之方向之視角(接近左側視之視角)所觀察的跨坐型車輛1之前部。如上所述，於右燈外殼53中，右燈外殼突出部53A係至少一部分配置於與頭燈外殼41相同之高度並且突出至前方。藉此，如圖14所示，右燈外殼53具有於與頭燈外殼41為相同高度之範圍內，較頭燈外殼41及前外殼31向更前方突出之構成。因此，可避免右燈外殼53被前外殼31或頭燈40遮擋。藉此，即便自如圖14之視角亦可輕易觀察到右燈52。 圖15表示自車輛前方且右方觀察左燈50時，自與車輛前後方向成85度之方向之視角(接近右側視之視角) 所觀察的跨坐型車輛1之前部。如上所述，於左燈外殼51中，左燈外殼突出部51A係至少一部分配置於與頭燈外殼41相同之高度並且突出至前方。藉此，如圖15所示，左燈外殼51具有於與頭燈外殼41為相同高度之範圍內，較頭燈外殼41及前外殼31向更前方突出之構成。因此，可避免左燈外殼51被前外殼31或頭燈40遮擋。藉此，即便自如圖15之視角亦可輕易觀察到左燈50。 因此，於本實施例中，自車輛前方且左方觀察右燈52時，右燈52之視認角度之上限係相對於車輛前後方向為85度。又，自車輛前方且右方觀察左燈50時，左燈50之視認角度之上限係相對於車輛前後方向為85度。即，自左、右燈50、52各者之相反側且車輛前方觀察左、右燈50、52時，只要為與車輛前後方向成85度以下之角度之方向之視角，則可輕易觀察到左、右燈50、52。 ＜實施例之效果＞ 如上所述，本實施形態之跨坐型車輛1包括頭管21、前外殼31、頭燈40、左燈50、及右燈52。前外殼31係配置於頭管21之前方。頭燈40係配置於前外殼31。左燈50係配置於前外殼31，且於車輛前視時配置於頭燈40之左方。右燈52係配置於前外殼31，且於車輛前視時配置於頭燈40之右方。頭燈40包含發出光之頭燈光源40S、及配置於頭燈光源40S之前方且具有透光性之頭燈外殼41。左燈50包含發出光之左燈光源50S、及配置於左燈光源50S之前方且具有透光性之左燈外殼51。右燈52包含發出光之右燈光源52S、及配置於右燈光源52S之前方且具有透光性之右燈外殼53。左燈外殼51包含左燈外殼突出部51A、左燈外殼上延長部51B、及左燈外殼下延長部51C。左燈外殼突出部51A係至少一部分配置於與頭燈外殼41相同之高度，並且突出至前方。左燈外殼上延長部51B自左燈外殼突出部51A朝向上方延伸至較頭燈外殼41之左側部41L更上方。左燈外殼下延長部51C自左燈外殼突出部51A朝向下方延伸至較頭燈外殼41之左側部41L更下方。右燈外殼53包含右燈外殼突出部53A、右燈外殼上延長部53B、及右燈外殼下延長部53C。右燈外殼突出部53A係至少一部分配置於與頭燈外殼41相同之高度並且突出至前方。右燈外殼上延長部53B自右燈外殼突出部53A朝向上方延伸至較頭燈外殼41之右側部41R更上方。右燈外殼下延長部53C自右燈外殼突出部53A朝向下方延伸至較頭燈外殼41之右側部41R更下方。頭燈外殼41係上下方向之長度小於左右方向之寬度。左燈外殼51係左燈外殼上延長部51B延伸至後方，且左燈外殼下延長部51C延伸至後方。右燈外殼53係右燈外殼上延長部53B延伸至後方，且上述右燈外殼下延長部53C延伸至後方。 根據上述態樣，於本實施形態之跨坐型車輛1中，左右之燈50、52係以與頭燈40為相同高度之部分突出至前方之方式形成。藉此，即便自左右之燈50、52各者之相反側且與車輛前後方向成較大角度之方向之視角，亦可輕易觀察到左右之燈50、52。 又，於左右之燈50、52中，左右之燈外殼上延長部51B、53B係延伸至較頭燈外殼41之左、右側部41L、41R更上方，且左右之燈外殼下延長部51C、53C係延伸至較頭燈外殼41之左、右側部41L、41R更下方。又，頭燈外殼41係上下方向之長度小於左右方向之寬度。藉此，因左右之燈50、52於上下方向上較長，且頭燈40扁平，故可使與頭燈外殼41於車輛上下方向上不重疊之「非重疊部分」變大。因此，於「非重疊部分」中，相對於頭燈外殼41之明暗之對比度變強。又，即便使左右之燈50、52移動突出至較前方，「重疊部分」於其上下亦被「非重疊部分」所夾著。因此，左右之燈外殼51、53中之「重疊部分」於視覺上容易被辨識為與「非重疊部分」連續之部分，故左右之燈50、52之前緣之輪廓得以被強調。 又，左燈外殼51之左燈外殼上延長部51B與左燈外殼下延長部51C、及右燈外殼53之右燈外殼上延長部53B與右燈外殼下延長部53C係延伸至後方。藉由該構成，與單純使左右之燈50、52於上下方向上變長之情形相比，若可使左右之燈50、52除了於上下方向上變長外，於前後方向亦變長，則可使左右之燈50、52於上下方向上小型化。而且，與單純使於前後方向上具有某種程度之厚度之左右之燈上下變長之情形相比，可進一步實現輕量化。 如上所述，本發明之跨坐型車輛1至少可達成以下之優異效果。(1) 即便自頭燈40之左右所配置之左右之燈50、52各者之相反側且與車輛之前後方向成較大角度之方向之視角，亦可輕易觀察到左右之燈50、52。(2)可避免左右之燈50、52之高重量化或大型化。(3)可確保左右之燈50、52之前緣之輪廓。 本實施形態之跨坐型車輛1之一個較佳之形態係於車輛左側視時，左燈外殼51係左燈外殼突出部51A較上述頭燈外殼41之左側部41L之左緣41L1位於更靠車輛前方，且較頭燈外殼41之前緣41Fs位於更靠車輛後方。於車輛右側視時，右燈外殼53係右燈外殼突出部53A較頭燈外殼41之右側部41R之右緣41R1位於更靠車輛前方，且較頭燈外殼41之前緣41Fs位於更靠車輛後方。 根據上述態樣，即便使左右之燈50、52移動突出至較前方，於側視時，頭燈外殼41之至少一部分亦不會被左右燈外殼51、53遮擋。 本實施形態之跨坐型車輛1之一個較佳之形態係於前外殼31分別形成有配置左燈50之左燈用開口部31O2、及配置右燈52之右燈用開口部31O3。於車輛左側視時，左燈外殼51係至少一部分位於較左燈用開口部31O2更靠車輛前方。於車輛右側視時，右燈外殼53係至少一部分位於較右燈用開口部31O3更靠車輛前方。 根據上述態樣，左右之燈外殼51、53具有較前外殼31更突出之構成。藉此，左右之燈50、52係至少一部分不會被前外殼31遮擋。因此，即便自左右之燈50、52各者之相反側且與車輛之前後方向成較大角度之方向之視角，亦可輕易觀察到上述左右之燈50、52。 本實施形態之跨坐型車輛1之一個較佳之形態係頭燈外殼41係以自車寬方向上之中央部朝向左方且後方延伸之方式形成左側部41L，且以自車寬方向上之中央部朝向右方且後方延伸之方式形成右側部41R。 根據上述態樣，頭燈外殼41具有朝向前方突出之構成。藉此，即便左右之燈50、52位於較前方，於側視時，頭燈外殼41亦不易被左右燈外殼51、53遮擋。 本實施形態之跨坐型車輛1之一個較佳之形態係於前外殼31形成有配置頭燈40之頭燈用開口部31O1。於側視時，頭燈40係將頭燈外殼41配置於較連結頭燈用開口部31O1之上端部31O1U與下端部31O1D之假想直線更靠車輛後方。 根據上述態樣，頭燈40係以自前外殼31凹陷之方式配置，因此於頭燈40與前外殼31之間形成有階差部。藉此，可形成因階差部所產生之較暗之區域。因此，左右之燈之相對於頭燈外殼之明暗之對比度進一步變強。因此，可進一步自配置於頭燈40之左右之左右之燈50、52各者之相反側且與車輛之前後方向成較大角度之方向之視角輕易觀察到左右之燈50、52。 本實施形態之跨坐型車輛1之一個較佳之形態係於前外殼31中，與左燈外殼51之左側部51L接觸之緣部位於較與左燈外殼51之右側部51R接觸之緣部更靠車輛後方。與右燈外殼53之右側部53R接觸之緣部位於較與右燈外殼53之左側部53L接觸之緣部更靠車輛後方。 根據上述態樣，可較大地確保左燈外殼51之左側部與右燈外殼53之右側部之露出面積。因此，於左右之側視時，亦可確保左右之燈50、52之視認性。 本實施形態之跨坐型車輛1之一個較佳之形態係於前視時，左燈外殼51、頭燈外殼41、及右燈外殼53配置為H字狀。 根據上述態樣，因左右之燈50、52於上下方向上較長，且頭燈40扁平，故可使於側視時與頭燈40於車輛上下方向上不重疊之「非重疊部分」變大。 本實施形態之跨坐型車輛1之一個較佳之形態係於車輛左側視時，左燈外殼51之前緣51F之相對於水平線之角度係小於上述頭燈外殼41之前緣41Fs。於車輛右側視時，右燈外殼53之前緣53F之相對於水平線之角度係小於上述頭燈外殼41之前緣41Fs。 根據上述態樣，左右之燈50、52係前緣51F、53F之傾斜較頭燈40更平緩。藉此，可使左右之燈50、52之前後之尺寸變大。因此，亦可進一步確保左右之燈50、52之側面視認性。 本實施形態之跨坐型車輛1之一個較佳之形態係於車輛左側視時，左燈外殼上延長部51B係自與頭燈外殼41之上端部41U相同高度之位置朝向後方且上方延伸至較頭燈外殼41之上端部41U更上方。左燈外殼下延長部51C係自與頭燈外殼41之下端部41D相同高度之位置朝向後方且下方延伸至較頭燈外殼41之下端部41D更下方。於車輛右側視時，右燈外殼上延長部53B係自與頭燈外殼41之下端部41D相同高度之位置朝向後方且上方延伸至較頭燈外殼41之上端部41U更上方。右燈外殼下延長部53C係自與頭燈外殼41之下端部41D相同高度之位置朝向後方且下方延伸至較頭燈外殼41之下端部41D更下方。 根據上述態樣，藉由較頭燈外殼41之上端部41U位於更上方之「非重疊部分」(即「左燈外殼上延長部51B與右燈外殼上延長部53B」)與較頭燈外殼41之下端部41D位於更下方之「非重疊部分」(即「左燈外殼下延長部51C與右燈外殼下延長部53C」)間之形狀差，而在視覺上容易將「重疊部分」辨識為與「非重疊部分」連續之部分，因此可進一步提昇強調左右之燈之前緣之輪廓之效果。因此，可進一步自配置於頭燈40之左右之左右之燈50、52各者之相反側且與車輛之前後方向成較大角度之方向之視角輕易觀察到上述左右之燈。 本實施形態之跨坐型車輛1之一個較佳之形態係於左燈外殼上延長部51B配置有左位置燈54之光源54S。於左燈外殼下延長部51C配置有左方向燈60之光源60S。於右燈外殼上延長部53B配置有右位置燈56之光源56S。於右燈外殼下延長部53C配置有右方向燈61之光源61S。 根據上述態樣，藉由將發光方式不同之左右之位置燈54、56與左右之方向燈60、61分別配置於左右之燈外殼上延長部51B、53B與左右之燈外殼下延長部51C、53C，而可進一步提昇視覺上容易將「重疊部分」辨識為與「非重疊部分」連續之部分之效果。因此，可進一步自左右之燈50、52各者之相反側且與車輛之前後方向成較大角度之方向之視角亦更容易看見輕易觀察到左右之燈50、52。 本實施形態之跨坐型車輛1之一個較佳之形態係左方向燈60配置於較頭燈外殼41之下端部41D更低之位置。右方向燈61配置於較頭燈外殼41之下端部41D更低之位置。 根據上述態樣，因左右之方向燈60、61係配置於較頭燈外殼41之下端部41D更低之位置，因此可使頭燈40之光對左右之方向燈60、61之影響變小。因此，可進一步自左右之燈50、52各者之相反側且與車輛之前後方向成較大角度之方向之視角輕易觀察到左右之燈50、52。 本實施形態之跨坐型車輛1之一個較佳之形態係左方向燈60包含作為左方向燈60之光源之左方向燈光源60S及左方向燈反射器60Rf。於側視時，左方向燈光源60S及左方向燈反射器60Rf位於較左燈用開口部31O2之前緣更後方。右方向燈61包含作為右方向燈61之光源之右方向燈光源61S及右方向燈反射器61Rf，於側視時，右方向燈光源61S及右方向燈反射器61Rf位於較右燈用開口部31O3之前緣更後方。 根據上述態樣，左右之方向燈60、61係左右之方向燈光源60S、61S與方向燈反射器60Rf、61Rf位於較上述左右之燈用開口部31O2、31O3之前緣更後方，因此可將自頭燈40之光接收之光抑制得較小。因此，可進一步自左右之燈50、52各者之相反側且與車輛之前後方向成較大角度之方向之視角輕易觀察到左右之燈50、52。 本實施形態之跨坐型車輛1之一個較佳之形態係於前外殼31，與左燈外殼51之左側部51L接觸之緣部包含自車輛上下方向之中心部朝向後方且上方延伸之左側上緣部、及自車輛上下方向之中心部朝向後方且下方延伸之左側下緣部。於前外殼31中，與右燈外殼53之右側部53R接觸之緣部包含自車輛上下方向之中心部朝向後方且上方延伸之右側上緣部、及自車輛上下方向之中心部朝向後方且下方延伸之右側下緣部。 根據上述態樣，因左右之燈外殼51、53係於側視時成為迴旋鏢狀，因此即便自左右之燈50、52各者之相反側且與車輛之前後方向成較大角度之方向之視角，亦可輕易觀察到左右之燈50、52，除此之外，與單純僅使於前後方向上具有某種程度之厚度之左右之燈上下變長之情形相比，可進一步實現輕量化。 本實施形態之跨坐型車輛1之一個較佳之形態中，左燈外殼51之左燈外殼上延長部51B係其上端位於較上述頭燈外殼41之左側部41L更上方且更後方。左燈外殼51之左燈外殼下延長部51C係其下端位於較頭燈40之左側部41L更下方且更後方。右燈外殼53之右燈外殼上延長部53B係其上端位於較頭燈外殼41之右側部41R更上方且更後方。右燈外殼53之右燈外殼下延長部53C係其下端位於較頭燈40之右側部41R更下方且更後方。藉由該構成，相對於頭燈40，「非重疊部分」之整體於前後方向上遠離，因此可使相對於頭燈40之明暗之對比度進一步變強。又，與單純僅使左右之燈於上下方向上變長之情形相比，若使左右之燈50、52不僅於上下方向上變長，而且亦於前後方向變長，則可使左右之燈50、52於上下方向上小型化。 ＜其他實施形態＞ 以上，對本發明之實施例進行了說明，但業者可基於上述本發明之示範，進行不脫離本發明之範圍之各種設計變更。因此，本發明之應保護之範圍並不限定於上述實施例，亦包含於本發明之申請專利範圍內進行之不脫離本發明之各種設計變更。 例如，本發明之車體框架之接合方法可藉由焊接等而連接，可藉由螺栓等而固定、亦可藉由鑄造而一體製造。又，車體框架並不限定於管構件，亦可為鑄造框架，且其剖面並不限定於圓形狀，亦可為角形狀。 前外殼31之構成並不限定於實施例，亦可由複數個外殼構件形成，該外殼構件之分割位置並不限定於實施例。 前外殼31、側外殼32L、32R、護腿板33、後外殼34、及底外殼35等車體外殼為外觀構件，可分別以塑膠等材料適當形成。各外殼構件為藉由射出成形之一體成形製品，但亦可包含複數片構件。例如，於本實施形態之前外殼31，前部外殼311與左右之側部外殼312L、312R與上部外殼313為分體，但亦可一體化。於左右之側部外殼312L、312R中，側部外殼上傾斜部312La、312Ra與側部外殼下傾斜部下傾斜表面部312Lb、312Rb既可一體成形，亦可分體。再者，雖於圖2～3中係以虛線表示前部外殼311與左右之側部外殼312L、312R之連接部，但前部外殼311與左右之側部外殼312L、312R既可為分體，亦可一體成形。又，該等構件亦可分別包含複數個構件。車體外殼整體上左右對稱無論就外觀上或製造上而言均較佳。 又，頭燈40之構造並不限定於上述實施例。頭燈光源40S並不限定於白色LED光源，亦可為燈泡等其他光源。再者，頭燈光源40S之構成並不限於包含3個頭燈光源40S1～40S3之態樣，亦可為僅包含1個頭燈光源之態樣，亦可為包含2個或4個以上之頭燈光源之態樣。遠光及近光之選擇亦不限定於上述態樣，可根據各種狀況而適當設計。又，頭燈光源40S亦可不配置於與頭燈外殼41之上端部41U大致相同之高度之位置，而較頭燈外殼41之上端部41U位於更上方、或較頭燈外殼41之上端部41U位於更下方。又，頭燈光源40S亦可並非朝下配置，而亦能以朝向前方發光之方式配置。 又，左位置燈54與右位置燈56之構造並不限定於上文所敍述實施例。左位置燈54之光源54S與右位置燈56之光源56S並不限定於LED光源，亦可為燈泡等其他光源。又，左位置燈54之光源54S與右位置燈56之光源56S不限於分別包含複數個光源者，亦可為包含1個光源者。 又，左方向燈60及右方向燈61之構造並不限定於上述實施例。左方向燈光源60S與右方向燈光源61S並不限定於LED光源，亦可為燈泡等其他光源。進而，亦可將左方向燈60與左位置燈54分體設置，且將右方向燈61與右位置燈56分體設置。 又，頭燈外殼41並不限定於實施例，亦可為其他形狀，例如大致向上之箭頭狀或大致倒梯形等形狀。此處，「頭燈外殼41為大致向上之箭頭狀」係指於前視時，頭燈外殼41以自上緣與下緣自車輛左右方向之中央向左右兩側方且下方延伸，且左側部41L之左緣41L1及右側部41R之右側緣41R1向下方且內方延伸之方式構成。又，「頭燈外殼41為大致倒梯形」係指頭燈外殼41以上緣與下緣以維持各自之高度之方式自車輛左右方向之中央向左右兩方延伸，且左側部41L之左緣41L1與右側部41R之右側緣41R1向下方且內方延伸之方式構成。 又，於本發明之跨坐型車輛中，並不限定於包含2個車輪，亦可包含3個以上車輪。例如亦可包含2個前輪與1個後輪。跨坐型車輛並不限定於速克達型車輛，亦可為運動型、或輕型等其他機車。或者，跨坐型車輛並不限定於速克達型車輛，亦可為ATV(All Terrain Vehicle(全地形型車輛))等四輪越野車等其他車輛。Referring to one embodiment shown in the accompanying drawings, The straddle type vehicle 1 of the present invention will be described in detail. In the following description, before, Rear, left, right, on, The downward direction refers to the rider’s observation before the rider’s observation of the straddle-type vehicle 1 Rear, left, right, on, The direction below. Furthermore, "Before" in Figures 1 to 15 below, "Rear", "left", "right", "on", And the "down" text mark indicates "front", "rear", "left", "right", "Top" and "Bottom". Figure 1 is a left side view of the straddle type vehicle 1 of the present invention, The body frame 2 hidden in the outer casing of the vehicle body is indicated by a broken line. Fig. 2 is a partially enlarged left side elevational view showing a part of the structure of the front portion of the vehicle of the straddle type vehicle 1 of the present invention. Fig. 3 is a partially enlarged right side view showing a part of the structure of the front portion of the vehicle of the straddle type vehicle 1 of the present invention. Figure 4 is a front elevational view of the straddle type vehicle 1 of the present invention. Fig. 5 is a partially enlarged front elevational view showing a part of the structure of the front portion of the vehicle of the straddle type vehicle 1 of the present invention. Fig. 6 is a partially enlarged plan view showing a part of the structure of the front portion of the vehicle of the straddle type vehicle 1 of the present invention. Fig. 7(a) is a cross-sectional view of the headlight 40 of the cross section taken along line Α-A of Fig. 5 from the left side. Fig. 7 (b) is a cross-sectional view of the headlight 40 of the cross section taken along the line B-B of Fig. 5 from the left side. Fig. 7 (c) is a cross-sectional view of the headlight 40 of the cross section taken along the line C-C of Fig. 5 as viewed from the left. Fig. 8(a) is a cross-sectional view of the left lamp 50 of the cross section taken along line D-D of Fig. 5 from the left side. Fig. 8(b) is a cross-sectional view of the right lamp 52 of the section taken along the line E-E of Fig. 5 from the left side. Fig. 9 is a cross-sectional view showing a part of the structure of the front portion of the vehicle of the straddle type vehicle 1 in which the cross section taken along line F-F of Fig. 5 is viewed from above. Figure 10 is a view showing the right lamp 52 viewed from the front of the vehicle and to the left. A view of the front portion of the straddle-type vehicle 1 viewed from a perspective of a direction at an angle of 45 degrees to the front-rear direction of the vehicle. Figure 11 is a view showing the left lamp 50 viewed from the front of the vehicle and to the right. A view of the front portion of the straddle-type vehicle 1 viewed from a perspective of a direction at an angle of 45 degrees to the front-rear direction of the vehicle. Figure 12 is a view showing the right lamp 52 viewed from the front of the vehicle and to the left. A view of the front portion of the straddle-type vehicle 1 viewed from a viewing angle of a direction of 75 degrees from the front-rear direction of the vehicle. Figure 13 is a view showing the left lamp 50 viewed from the front of the vehicle and to the right. A view of the front portion of the straddle-type vehicle 1 viewed from a viewing angle of a direction of 75 degrees from the front-rear direction of the vehicle. Figure 14 is a view showing the right lamp 52 viewed from the front of the vehicle and to the left. A view of the front portion of the straddle-type vehicle 1 viewed from a perspective of a direction at an angle of 85 degrees from the front-rear direction of the vehicle. Figure 15 is a view showing the left lamp 50 viewed from the front of the vehicle and to the right. A view of the front portion of the straddle-type vehicle 1 viewed from a perspective of a direction at an angle of 85 degrees from the front-rear direction of the vehicle. Figure 16 is a plan view showing the front portion of the previous straddle type vehicle. <vehicle as a whole> In the straddle type vehicle 1 shown in Fig. 1, The body frame 2 includes a head tube 21. In more detail, The body frame 2 includes a head tube 21, Lower frame portion 22, Bottom frame portion 23, And the rear frame portion 24. As shown in Figure 1, The vehicle body casing 30 includes a front casing 31, Side casing 32L, 32R, Leggings 33, Rear outer casing 34, And the bottom case 35. The head pipe 21 is inserted into the steering shaft 5 of the steering mechanism 3 and can be rotatably supported. And extending obliquely downward toward the front of the vehicle. The lower frame portion 22 is connected to the head pipe 21 and extends obliquely downward toward the rear of the vehicle. It is located further behind the front wheel 6. The bottom frame portion 23 is connected to the lower portion of the lower frame portion 22 and extends rearward. The rear frame portion 24 is coupled to the rear portion of the bottom frame portion 23 and extends rearward and upward. And the seat 8 is supported from below. Above the steering mechanism 3, A handle 7 for the rider to operate is provided. A front fork 4 is provided at a lower portion of the steering mechanism 3. The front wheel 6 is disposed at the lower end of the front fork 4, Thereby, it is rotatably supported by the lower portion of the steering mechanism 3. By operating the handle 7 by the rider, The front wheel 6 is rotatable in the center of the vehicle width direction so as to be biased to the left and right with respect to a center line extending in the front-rear direction. The front fork 4 includes a suspension mechanism. The impact is absorbed by the expansion and contraction of the suspension mechanism. With the expansion and contraction of the suspension mechanism of the front fork 4, The front wheel 6 moves in the up and down direction with respect to the handle 7. A front fender 11 is disposed above the front wheel 6. The front fender 11 covers the upper side of the front wheel 6. After the vehicle body frame 2, the frame portion 24 is supported by the unit swing type power unit 12 so as to be swingable up and down. Above the power unit 12, The seat portion 8 can be attached to the storage box (not shown) around a hinge pin (not shown) at the front end portion of the seat portion 8. The rider rides on the seat of the seat 8 and places the foot on the upper surface of the foot. The straddle type vehicle 1 is driven by steering the steering mechanism 3. The power unit 12 is constructed as follows. which is, For example, including an engine (not shown); And a V-belt type stepless speed changer that is disposed behind the vehicle outside the width direction of the engine and disposed in the transmission case 13, The engine is integrated with the gearbox 13. The engine mounts the cylinder shaft toward a substantially horizontal front. The engine is an air-cooled single-cylinder four-stroke engine. However, the type of the engine is not particularly limited. The engine can also be water cooled. It can also be a multi-cylinder engine. At the rear end of the gearbox 13, The rear wheel 10 is rotatably supported by the driving force of the engine. Above the gearbox 13, An air cleaner AC that filters the outside air supplied to the engine is disposed. The engine and the transmission case 13 may also not be integrated. And formed into a split structure. As shown in Figure 1, The transmission case 13 is disposed on the left side of the vehicle body. However, the transmission case 13 can also be disposed on the right side of the vehicle body. <Front Case> The front case 31 is disposed in front of the head pipe 21. The front outer casing 31 is disposed above the front wheel 6. as shown in picture 2, The front outer casing 31 includes a front outer casing 311, Left and right side outer casing 312L, 312R, And an upper casing 313. The front outer casing 311 is disposed at the center in the vehicle width direction. The front outer casing 311 is disposed above the front wheel 6. As shown in Figure 4, The front outer casing 311 extends to the left and right in the vehicle width direction in the front view. The front outer casing 311 is formed to extend upward and rearward from the front in a side view. As shown in Figure 4, Left and right side outer casing 312L, The 312R is disposed outside the front outer casing 311 in the vehicle width direction. Left and right side outer casing 312L, The 312R is formed in such a manner that its main constituents are bilaterally symmetrical. as shown in picture 2, The left side outer casing 312L includes a front end portion 312L0, Upper leading edge 312L1 Lower leading edge 312L2 And trailing edge 312L3. As shown in Figure 3, The right side housing 312R includes a front end portion 312R0, Upper leading edge 312R1 Lower leading edge 312R2 And trailing edge 312R3. Left and right side outer casing 312L, 312R front end 312L0, The 312R0 is disposed at substantially the same height as the lower end portion 41D of the headlight housing 41 described below in a side view. Left and right side outer casing 312L, Leading edge 312L1 above 312R The 312R1 is from the front end portion 312L0 when viewed from the side. The 312R0 extends toward the rear of the vehicle and above. And at least a portion is respectively connected to the left edge 311L and the right edge 311R of the front outer casing 311. Left and right side outer casing 312L, Leading edge 312L2 under 312R 312R2 from the front end portion 312L0 in side view, The 312R0 extends toward the rear of the vehicle and below. And respectively connected to the side casing 32L, 32R leading edge 32L1 32R1. Left and right side outer casing 312L, 312R trailing edge 312L3, The 312R3 extends rearward and upward from the front of the vehicle in side view. And the lower end is respectively connected to the side shell 32L, 32R trailing edge 32L2 32R2. in particular, Left and right side outer casing 312L, The 312R contains: The inclined portion 312La on the side outer casing, 312Ra, It is similar to the front end portion 312L0, 312R0 is located above, And formed toward the rear of the vehicle and extending upward; And the side casing lower inclined portion 312Lb, 312Rb, It is similar to the front end portion 312L0, 312R0 is located further below, It is formed toward the rear of the vehicle and extends downward. which is, Left and right side outer casing 312L, The 312R is used for the front end portion 312L0 when viewed from the side. The 312R0 is formed to protrude toward the front of the vehicle. As shown in Figure 4, The upper edge 311U of the front outer casing 311 is formed to extend upward in the vehicle width direction as the center portion in the vehicle width direction advances. which is, The upper edge 311U of the front outer casing 311 is formed so as to be concave toward the lower portion at the center portion in the vehicle width direction in the front view. The upper casing 313 is disposed above the upper edge 311U of the front casing 311. On the front outer casing 31, The headlight opening portion 31O1 is formed. In detail, The headlight opening portion 31O1 is located at least partially in the left and right side outer casing 312L, 312R front end 312L0, The same height of the 312R0 is formed in the lower portion of the front outer casing 311 of the front outer casing 31. The headlight 40 is disposed in the headlight opening portion 31O1 of the front outer casing 31. As shown in Figure 5, The headlight opening 31O1 includes an upper end portion 31O1U, Lower end 31O1D, Left end 31O1L, And the right end portion 31O1R. As shown in Figure 6, When overlooking, The upper end portion 31O1U of the headlight opening portion 31O1 is formed to extend rearward in the vehicle width direction as the center portion in the vehicle width direction advances outward. With this, When overlooking, The upper end portion 31O1U is formed so that the center portion in the vehicle width direction protrudes toward the front of the vehicle. As shown in Figure 6, When overlooking, The lower end portion 31O1D of the headlight opening portion 31O1 is formed to extend rearward in the vehicle width direction as the center portion in the vehicle width direction advances outward. With this, When overlooking, The lower end portion 31O1D is formed so that the center portion in the vehicle width direction protrudes toward the front of the vehicle. When overlooking, The lower end portion 31O1D of the headlight opening portion 31O1 is located further forward than the upper end portion 31O1U. A left lamp opening 31O2 and a right lamp opening 31O3 are formed in the front casing 31, respectively. In detail, As shown in Figure 4, In the front view, In the front outer casing 31, The left lamp opening portion 31O2 is provided between the front outer casing 311 and the left side outer casing 312L. As shown in Figure 4, In the front view, On the front outer casing 31, The right lamp opening portion 31O3 is provided between the front outer casing 311 and the right side outer casing 312R. The left lamp 50 is disposed in the left lamp opening portion 31O2. The right lamp 52 is disposed in the right lamp opening portion 31O3. <side housing> as shown in Figure 2, The side outer casing 32L includes a leading edge 32L1 and a trailing edge 32L2. As shown in Figure 3, The side outer casing 32R includes a leading edge 32R1 and a trailing edge 32R2. Side casing 32L, 32R leading edge 32L1 The upper end of the 32R1 is connected to the left and right side outer casings 312L of the front outer casing 31, Leading edge 312L2 under 312R 312R2. Side casing 32L, 32R leading edge 32L1 The 32R1 is formed to extend toward the rear of the vehicle and below. Side casing 32L, 32R trailing edge 32L2 The upper end of the 32R2 is connected to the left and right side outer casings 312L of the front outer casing 31, 312R trailing edge 312L3, 312R3. Side casing 32L, 32R trailing edge 32L2 The 32R2 is formed to extend toward the rear of the vehicle and below. which is, Side casing 32L, The 32R is respectively from the left and right side outer casings 312L of the front outer casing 31, 312LD, the lower end of the 312R, The 312RD extends toward the rear of the vehicle and below. Connected to the bottom case 35. With this, The left and right side outer casings 312L including the front outer casing 31, 312R and side housing 32L, The body of the 32R is in the shape of a concave curve toward the front of the vehicle when viewed from the side of the vehicle. which is, It has a boomerang shape when viewed from the side of the vehicle. also, Side casing 32L, The 32R is included in the portion behind the front wheel 6 when viewed from the side. In addition, Left and right side outer casing 312L, 312R and side housing 32L, 32R can be split, It can also be formed in one piece. <Tailplate> As shown in Figure 1, The leg shields 33 are disposed so as to cover the head pipe 21 and the lower frame portion 22 from the right and left sides and the rear side. as shown in picture 2, The left leg of the leg shield 33 is connected to the rear edge 312L3 of the left side outer casing 312L of the front outer casing 31 and the rear edge 32L2 of the side outer casing 32L. As shown in Figure 3, The leg shield 33 is connected to the right edge of the right side outer casing 312R of the front outer casing 31 and the rear edge 32R2 of the side outer casing 32R. <Back Shell> As shown in Figure 1, The rear outer casing 34 is disposed below the seat portion 8 and around the storage box. The rear outer casing 34 covers the periphery of the rear frame portion 24. <Bottom case> As shown in Figure 1, Between the leg shield 33 and the rear outer casing 34, A bottomed outer casing 35 is provided. The bottom case 35 covers the periphery of the bottom frame portion 23. On the upper surface of the bottom case 35, A foot pedal 351 having a footrest, that is, a low floor, is provided for the rider to rest. The footrest 351 is disposed below the seat portion 8 and further forward. The footrest 351 extends substantially horizontally rearward from its connection with the lower end of the leg shield 33. And connected to the lower end of the rear casing 34. With this, When the vehicle is looking at the side, Between the leg shield 33 and the rear outer casing 34 and above the foot pedal 351, A foot space that is open in the left-right direction is formed. <Headlight> The headlight 40 is disposed in the front casing 31. in particular, As mentioned above, The headlight 40 is disposed in the headlight opening portion 31O1 of the front outer casing 31. The headlight 40 is disposed in the headlight opening portion 31O1 formed in the lower portion of the front outer casing 311 of the front outer casing 31. The headlight 40 includes a headlight source 40S that emits light. The headlight 40 includes a headlight housing 41 that is disposed in front of the headlight light source 40S and that is translucent. in particular, As shown in Figure 5, The headlight 40 further includes a reflector 40Rf. The reflector 40Rf includes a central reflector 40Rf1 Left reflector 40Rf2 And right reflector 40Rf3. Central reflector 40Rf1 Left reflector 40Rf2 At least a part of the right reflector 40Rf3 is disposed at the same height as the central portion of the headlight housing 41 in the vertical direction of the vehicle. As shown in Figure 5, The headlight light source 40S includes a central reflector 40Rf1 Left reflector 40Rf2 And the central headlight light source 40S1 corresponding to the right reflector 40Rf3 Left headlight source 40S2 And the right head light source 40S3. The light emitted by the central headlight source 40S1 is used for high beam. The light emitted by the left headlight light source 40S2 and the right headlight light source 40S3 is used for low beam. The headlight light source 40S is, for example, a white LED (Light Emitting Diode, Light-emitting diode) light source. also, The headlight housing 41 is formed of a transparent or colored transparent resin or the like. Secondly, The internal structure of the headlight 40 will be described. also, As shown in Figure 7(a), The left reflector 40Rf2 is disposed inside the vehicle body such that the light emitted from the left headlight light source 40S2 is reflected toward the front of the vehicle body. also, As shown in Figure 7(b), The right reflector 40Rf3 is disposed inside the vehicle body such that the light emitted from the right headlight light source 40S3 is reflected toward the front of the vehicle body. also, As shown in Figure 7(c), The central reflector 40Rf1 is disposed inside the vehicle body such that the light emitted from the center headlight light source 40S1 is reflected toward the front of the vehicle body. Furthermore, In this embodiment, As shown in Figures 7(a) to 7(c), Headlight light source 40S (central headlight light source 40S1 Left headlight source 40S2 And the right headlight light source 40S3) is respectively placed inside the headlight 40 and then facing down, It is disposed at substantially the same height as the upper end portion 41U of the headlight housing 41. As shown in Figure 5, The length of the headlight housing 41 in the up and down direction is smaller than the width in the left and right direction. also, The shape of the headlight housing 41 is in the shape of a substantially downward arrow shape in front view. In more detail, In the front view, The upper edge and the lower edge of the headlight housing 41 extend from the center in the left-right direction of the vehicle to the left and right sides and above. The left edge 41L1 of the left side portion 41L and the right edge 41R1 of the right side portion 41R extend downward and inward. As shown in Figure 5, The headlight housing 41 is cut away when it passes through a central portion in the vehicle width direction and extends in the front-rear direction of the vehicle. The left part is set to the left side portion 41L, And the right part is set to the right side part 41R. The left side portion 41L of the headlight housing 41 and the right side portion 41R of the headlight housing 41 are formed to extend forward. The headlight housing 41 extends forward from the left edge 41L1 with the left side portion 41L. The right side portion 41R extends forward from the right edge 41R1 thereof. And in the center of the headlight housing 41 in the vehicle width direction, It is formed in such a manner as to be connected to the left side portion 41L. which is, As shown in Figure 9, When observing the section of the F-F line of Fig. 5 from above, The left side portion 41L of the headlight housing 41, The right side portion 41R is formed to extend rearward in the vehicle width direction from the center portion in the vehicle width direction of the headlight housing 41. With this, As shown in Figure 6, When overlooking, The headlight housing 41 is formed so that the center portion in the vehicle width direction protrudes toward the front of the vehicle. also, As shown in Figure 6, When overlooking, The front edge 41F of the headlight housing 41 that extends in the vehicle width direction is located further forward than the upper end portion 31O1U of the headlight opening portion 31O1. Further, the lower end portion 31O1D of the headlight opening portion 31O1 is formed to be located further rearward. As shown in Figure 7(c), The front end 41FO of the headlight housing 41 is located further forward than the upper end portion 31O1U of the headlight opening portion 31O1. It is located further rearward than the lower end portion 31O1D of the headlight opening portion 31O1. also, as shown in picture 2, When viewed from the side, In the headlight 40, the headlight housing 41 is disposed closer to the rear of the vehicle than the imaginary straight line X of the upper end portion 31O1U and the lower end portion 31O1D of the upper headlight opening portion 31O1. With this, When viewed from the side, The headlight 40 is disposed in such a manner as to be recessed from the front outer casing 31. <left lamp, Right light > as shown in Figure 4, The left lamp 50 is disposed on the front casing 31, And disposed on the left side of the headlight 40. The right lamp 52 is disposed on the front outer casing 31, And disposed on the right side of the headlight 40. in particular, As mentioned above, The left lamp 50 is disposed in the left lamp opening portion 31O2. The right lamp 52 is disposed in the right lamp opening portion 31O3. With this, In the front view, The left light 50 and the right light 52 are respectively on the left side of the vehicle. The right side is disposed on the front outer casing 31. As shown in Figure 5, As shown in 8(a), The left lamp 50 includes a left light source 50S that emits light, And a left lamp housing 51 disposed in front of the left light source 50S and having a light transmissive property. also, A left inner casing 501 is included between the left light source 50S and the left lamp housing 51. As shown in Figure 5, As shown in 8(b), The right lamp 52 includes a right light source 52S that emits light, And a right lamp housing 53 disposed in front of the right light source 52S and having light transmissivity. also, A right inner casing 521 is included between the right lamp light source 52S and the lamp housing 53. The left lamp housing 51 and the right lamp housing 53 are formed of a transparent or colored transparent resin or the like. Better yet, Applying wrinkles to part or all of the surface of the left lamp housing 51 and the right lamp housing 53, The irradiation light from the back side can be diffused. With this, a light source disposed on the interior of the vehicle in the left lamp housing 51 and the right lamp housing 53 (left, Right light source 50S, 52S, etc.) when lit, The left lamp housing 51 and the right lamp housing 53 can obtain the appearance of the entire surface after the wrinkle processing. With this, The illuminance distribution of the light emitted from the light source disposed inside the vehicle in the left lamp housing 51 and the right lamp housing 53 can be made uniform. The left lamp housing 51 includes a left lamp housing protrusion 51A, The extension portion 51B of the left lamp housing, And the left lamp housing lower extension portion 51C. As shown in Figure 5, The left lamp housing upper extension portion 51B extends upward from the left lamp housing projecting portion 51A to the upper side of the left side portion 41L of the headlight housing 41. The left lamp housing lower extension portion 51C extends downward from the left lamp housing projecting portion 51A to be lower than the left side portion 41L of the headlight housing 41. as shown in picture 2, At least a portion of the left lamp housing projection 51A is disposed at the same height as the headlight housing 41 and protrudes to the front. in particular, as shown in picture 2, The left lamp housing projecting portion 51A is disposed at least at the same height as the headlight housing 41, and protrudes to the front from the left edge 41L1 of the left side portion 41L of the headlight housing 41. The left lamp housing 51 is extended to the rear by the extension portion 51B of the left lamp housing. The left lamp housing 51 is extended to the rear by the left lamp housing lower extension portion 51C. In detail, The left lamp housing projecting portion 51A includes a front end portion 51O located within a range of the height from the upper end portion 41U to the lower end portion 41D of the headlight housing 41. The portion of the left lamp housing projecting portion 51A that is higher than the front end portion 51O extends to the rear as it goes upward. And connected to the extension portion 51B on the left lamp housing. The portion of the left lamp housing projecting portion 51A that is lower than the front end portion 51O extends to the rear as it goes downward. And connected to the left lamp housing lower extension portion 51C. The left lamp housing upper extension portion 51B of the left lamp housing 51 has its upper end located above and rearward of the left side portion 41L of the headlight housing 41. The left lamp housing lower extension portion 51C of the left lamp housing 51 has its lower end located further below and to the rear of the left side portion 41L of the headlight housing 41. therefore, The left lamp housing 51 is formed such that the front end portion 51O of the left lamp housing projecting portion 51A protrudes forward. which is, The left lamp housing 51 has a shape that is concave toward the front of the vehicle when viewed from the side of the vehicle. which is, The left lamp housing 51 has a boomerang shape when viewed from the side of the vehicle. which is, The left lamp housing 51 is formed to be opposite to the upper end of the extension portion 51B on the left lamp housing and the lower end of the left lamp housing lower extension portion 51C. The left lamp housing protrusion 51A has a concave curved shape in a relatively front direction. Better yet, When viewed from the left side of the vehicle, The front end portion 51O of the left lamp housing projecting portion 51A is disposed at substantially the same position as the lower end portion 41D of the headlight housing 41 in the vehicle front and rear direction. When viewed from the left side of the vehicle, The front end portion 51O of the left lamp housing projecting portion 51A is located at substantially the same height as the lower end portion 41D in the vehicle vertical direction. which is, When viewed from the left side of the vehicle, The extension portion 51B of the left lamp housing extends rearward from the position of the same height as the upper end portion 41U of the headlight housing 41 and extends upward above the upper end portion 41U of the headlight housing 41. When viewed from the left side of the vehicle, The left lamp housing lower extension portion 51C extends rearward and downward from the position of the same height as the lower end portion 41D of the headlight housing 41 to be lower than the lower end portion 41D of the headlight housing 41. also, The right lamp housing 53 includes a right lamp housing protrusion 53A, The extension portion 53B of the right lamp housing, And the right lamp housing lower extension portion 53C. As shown in Figure 4, The extension portion 53B of the right lamp housing extends upward from the right lamp housing projecting portion 53A to the upper side 41L of the headlight housing 41. The right lamp housing lower extension portion 53C extends downward from the right lamp housing projecting portion 53A to be lower than the left side portion 41L of the headlight housing 41. As shown in Figure 3, At least a portion of the right lamp housing projection 53A is disposed at the same height as the headlight housing 41 and protrudes to the front. As shown in Figure 3, The right lamp housing projecting portion 53A is disposed at least at the same height as the headlight housing 41, and protrudes forward from the right edge 41R1 of the right side portion 41R of the headlight housing 41. The right lamp housing 53 is extended to the rear by the extension portion 53B of the right lamp housing. The right lamp housing 53 is a right lamp housing lower extension portion 53C that extends to the rear. In detail, The right lamp housing projecting portion 53A includes a front end portion 53O located within a range of the height from the upper end portion 41U to the lower end portion 41D of the headlight housing 41. The portion of the right lamp housing projecting portion 53A that is higher than the front end portion 53O extends to the rear as it goes upward. And connected to the extension portion 53B of the right lamp housing. The portion of the right lamp housing projecting portion 53A that is lower than the front end portion 53O extends to the rear as it goes downward. And connected to the right lamp housing lower extension portion 53C. The right lamp housing upper extension portion 53B of the right lamp housing 53 has its upper end located above and rearward of the right side portion 41R of the headlight housing 41. The right lamp housing lower extension portion 53C of the right lamp housing 53 has its lower end located further below and to the rear than the right side portion 41L of the headlight housing 41. therefore, The right lamp housing 53 is formed such that the front end portion 53A of the right lamp housing projecting portion 53A protrudes forward. which is, The right lamp housing 53 is in the shape of a concave curve toward the front of the vehicle when viewed from the side of the vehicle. which is, The right lamp housing 53 has a boomerang shape when viewed from the side of the vehicle. which is, The right lamp housing 53 is compared with the upper end of the extension 53B on the right lamp housing and the lower end of the lower lamp housing extension 53C. The right lamp housing projection 53A has a concave curved shape in a relatively front direction. Better yet, When viewed from the right side of the vehicle, The front end portion 53O of the right lamp housing projecting portion 53A is disposed at substantially the same position as the lower end portion 41D of the headlight housing 41 in the longitudinal direction of the vehicle. When viewed from the right side of the vehicle, The front end portion 53O of the right lamp housing projecting portion 53A is located at substantially the same height as the lower end portion 41D in the vehicle vertical direction. which is, When viewed from the right side of the vehicle, The extension portion 53B of the right lamp housing extends rearward from the position of the same height as the upper end portion 41U of the headlight housing 41 and extends upward above the upper end portion 41U of the headlight housing 41. When viewed from the right side of the vehicle, The right lamp housing lower extension portion 53C extends rearward and downward from a position at the same height as the lower end portion 41D of the headlight housing 41 to be lower than the lower end portion 41D of the headlight housing 41. As shown in Figure 8(a), The left lamp housing 51 includes a front edge 51F extending in the vehicle up and down direction. As shown in Figure 8(b), The right lamp housing 53 includes a front edge 53F extending in the vehicle up and down direction. As shown in Figure 6, When the left lamp housing 51 is cut away by a surface extending through the front edge 51F thereof in the front-rear direction of the vehicle, The portion to the left of the leading edge 51F is set to the left side portion 51L, A portion that is more right than the leading edge 51F is referred to as a right side portion 51R. The right lamp housing 53 is cut away by a surface extending through the front edge 53F thereof in the front-rear direction of the vehicle. The portion to the left of the leading edge 53F is set to the left side portion 53L, A portion that is more right than the leading edge 53F is referred to as a right side portion 53R. The left lamp housing 51 is formed such that the left side portion 51L of the left lamp housing 51 and the right side portion 51R of the left lamp housing 51 extend forward and protrude forward. In detail, As shown in Figure 9, When the cross section of the headlight housing 41 in the vertical direction of the vehicle and the surface extending in the front-rear direction of the vehicle is cut away from the upper section, The left side portion 51L of the left lamp housing 51 is formed to extend rearward as it advances from the front edge 51F of the left lamp housing 51 to the left. The right side portion 51R of the left lamp housing 51 is formed to extend rearward as it advances from the front edge 51F of the left lamp housing 51 to the right. The left lamp housing 51 protrudes forward from the front edge 312L1 of the left side outer casing 312L and the edge portion 31L1 of the front outer casing 31 that is in contact with the left lamp housing 51. The left lamp housing 51 protrudes forward from the edge portion 31L2 of the front outer casing 31 that is in contact with the headlight housing 40. The right lamp housing 53 is formed such that the right side portion 53R of the right lamp housing 53 and the left side portion 53L of the right lamp housing 53 extend forward and protrude forward. In detail, As shown in Figure 9, When the cross section of the headlight housing 41 in the vertical direction of the vehicle and the surface extending in the front-rear direction of the vehicle is viewed from above, the cross section of the right lamp housing 53 is cut away. The right side portion 53R of the right lamp housing 53 is formed to extend rearward as it advances from the front edge 53F of the right lamp housing 53 to the right. The left side portion 53L of the right lamp housing 53 is formed to extend rearward as it advances to the left from the front edge 53F of the right lamp housing 53. The right lamp housing 53 protrudes forward from the front edge 312R1 of the right side outer casing 312R and the edge portion 31R1 of the front outer casing 31 that is in contact with the right lamp housing 53. The right lamp housing 53 protrudes from the edge portion 31R2 of the front outer casing 31 in contact with the headlight housing 40 to the front. as shown in picture 2, When viewed from the side, The front end portion 51O of the left lamp housing projecting portion 51A of the left lamp housing 51 is located further forward than the front end portion 312L0 of the left side portion housing 312L of the front housing 31 in the vehicle front and rear direction. When viewed from the side, The front end portion 51O of the left lamp housing projecting portion 51A of the left lamp housing 51 is located at substantially the same height as the front end portion 312L0 in the vehicle vertical direction. also, When viewed from the side, The front edge 51F of the left lamp housing 51 is located above the front end portion 51O of the left lamp housing protrusion 51A, and the front edge 312L1 of the front housing 312L of the front housing 31 is located closer to the front of the vehicle. And the portion lower than the front end portion 51O of the left lamp housing protrusion 51A is located closer to the front of the vehicle than the lower edge 312L2 of the left side housing 312L of the front outer casing 31. also, As shown in Figure 3, When viewed from the side, The front end portion 53O of the right lamp housing projection 53A of the right lamp housing 53 is located further forward than the front end portion 312R0 of the right side housing 312R of the front housing 31 in the vehicle front and rear direction. When viewed from the side, The front end portion 51O of the left lamp housing projecting portion 51A of the left lamp housing 51 is located at substantially the same height as the front end portion 312R0 in the vehicle vertical direction. also, When viewed from the side, The front edge 53F of the right lamp housing 53 is located further forward than the front edge 312R1 of the right side housing 312R of the front housing 31 from the front end portion 53O of the right lamp housing projection 53A. And the portion lower than the front end portion 53O of the right lamp housing projection 53A is located further forward than the front edge 312R2 of the right side housing 312R of the front outer casing 31. With this, When viewed from the left side of the vehicle, At least a portion of the left lamp housing 51 is located closer to the front of the vehicle than the left lamp opening portion 31O2. When viewed from the right side of the vehicle, At least a portion of the right lamp housing 53 is located closer to the front of the vehicle than the right lamp opening portion 31O3. as shown in picture 2, When viewed from the side, In the front outer casing 31, The edge that is in contact with the left side portion 51L of the left lamp housing 51 (ie, The front edge 312L1 and the lower front edge 312L2) of the left side outer casing 312L are located closer to the rear of the vehicle than the edge portion 31L1 that is in contact with the right side portion 51R of the left lamp housing 51. As shown in Figure 3, When viewed from the side, In the front outer casing 31, The edge that is in contact with the right side portion 53R of the right lamp housing 53 (ie, The front edge 312R1 and the lower front edge 312R2) of the right side outer casing 312R are located closer to the rear of the vehicle than the edge portion 31R1 that is in contact with the left side portion 53L of the right lamp housing 53. also, as shown in picture 2, When viewed from the side, In the front outer casing 31, The edge portion that is in contact with the left side portion 51L of the left lamp housing 51 includes a left upper edge portion that extends rearward and upward from a center portion in the vertical direction of the vehicle (ie, The front edge 312L1) above the left side outer casing 312L, And a left lower edge portion extending rearward and downward from a center portion of the vehicle in the up-and-down direction (ie, The front edge 312L2) below the left side outer casing 312L. As shown in Figure 3, When viewed from the side, In the front outer casing 31, The edge portion that is in contact with the right side portion 53R of the right lamp housing 53 includes a right upper edge portion that extends rearward from the center portion of the vehicle in the vertical direction (ie, The front edge 312R1) above the right side outer casing 312R, And a right lower edge portion extending from the center portion of the vehicle in the up-and-down direction toward the rear and below (ie, The front edge 312R2) below the right side outer casing 312R. also, As shown in Figure 10, In the front outer casing 31, The edge portion 31R1 that is in contact with the left side portion 53L of the right lamp housing 53 is at least in the same height as the headlight housing 40, Located further forward than the edge portion 31R2 that is in contact with the headlight housing 40, And its angle with respect to the horizontal line is smaller than the edge portion 31R2 that is in contact with the headlight housing 40. With this, As shown in Figure 3, In the front outer casing 31, The edge portion 31R1 that is in contact with the left side portion 53L of the right lamp housing 53 is formed so that at least a portion thereof protrudes forward from the right edge 41R1 of the right side portion 41R of the headlight housing 41. also, As shown in Figure 11, In the front outer casing 31, The edge portion 31L1 that is in contact with the right side portion 51R of the left lamp housing 51 is at least in the same height as the headlight housing 40, Located further forward than the edge portion 31L2 that is in contact with the headlight housing 40, And its angle with respect to the horizontal line is smaller than the edge portion 31L2 that is in contact with the headlight housing 40. With this, as shown in picture 2, In the front outer casing 31, The edge portion 31L1 that is in contact with the right side portion 51R of the left lamp housing 51 is formed so that at least a portion thereof protrudes further forward than the left edge 41L1 of the left side portion 41L of the headlight housing 41. also, As shown in Figure 6, When overlooking, The left lamp housing 51 has a shape in which at least a part of the left lamp opening portion 31O2 protrudes further forward from the vehicle. When overlooking, The right lamp housing 53 has a shape in which at least a portion of the right lamp opening portion 31O3 protrudes further forward from the vehicle. When overlooking, Each of the front end portion 51O of the left lamp housing 51 and the front end portion 53O of the right lamp housing 53 is located closer to the rear of the vehicle than the center portion of the lower end portion 31O1D of the headlight opening portion 31O1 in the vehicle width direction. When overlooking, The front end portion 51O of the left lamp housing 51 and the front end portion 53O of the right lamp housing 53 are attached to the front and rear direction of the vehicle. It is disposed at substantially the same position as the central portion in the vehicle width direction of the upper end portion 31O1U of the headlight opening portion 31O1. As shown in Figure 5, In the front view, Left lamp housing 51, Headlight housing 41, The right lamp housing 53 is arranged in an H shape. As shown in Figure 6, When overlooking, The front end portion 51O of the left lamp housing 51 and the front end portion 53O of the right lamp housing 53 are located closer to the rear of the vehicle than the front end portion 41FO of the headlight housing 41. as shown in picture 2, When viewed from the side, The left lamp housing 51 is at least partially located closer to the front of the vehicle than the left edge 41L1 of the left side portion 41L of the headlight housing 41. Moreover, it is located closer to the rear of the vehicle than the front edge 41Fs of the headlight housing 41. also, As shown in Figure 3, When viewed from the side, The right lamp housing 53 is at least partially located closer to the front of the vehicle than the right edge 41R1 of the right side portion 41R of the headlight housing 41. Moreover, it is located closer to the rear of the vehicle than the front edge 41Fs of the headlight housing 41. In detail, When viewed from the left side of the vehicle, The left lamp housing 51 is a left lamp housing projecting portion 51A located closer to the front of the vehicle than the left edge 41L1 of the left side portion 41L of the headlight housing 41 in the vehicle front and rear direction. The left lamp housing 51 is a left lamp housing projecting portion 51A located further behind the vehicle than the front edge 41Fs of the headlight housing 41 in the vehicle front and rear direction. also, When viewed from the right side of the vehicle, The right lamp housing 53 is a right lamp housing projecting portion 53A located closer to the front of the vehicle than the right edge 41R1 of the right side portion 41R of the headlight housing 41 in the vehicle front and rear direction. The right lamp housing 53 is a right lamp housing projecting portion 53A located further behind the vehicle than the front edge 41Fs of the headlight housing 41 in the vehicle front and rear direction. also, as shown in picture 2, When viewed from the left side of the vehicle, The angle of the leading edge 51F of the left lamp housing 51 with respect to the horizontal line is smaller than the leading edge 41Fs of the headlight housing 41. also, As shown in Figure 3, When viewed from the right side of the vehicle, The angle of the leading edge 53F of the right lamp housing 53 with respect to the horizontal line is smaller than the leading edge 41Fs of the headlight housing 41. Better yet, The left light 50 includes a left position light 54 and a left direction light 60. The right lamp 52 includes a right position light 56 and a right direction light 61. In detail, As shown in Figure 5, On the extension of the left lamp housing 51B, A light source 54S having a left position light 54 is disposed. In the left lamp housing lower extension 51C, A light source 60S having a left direction light 60 is disposed. On the right lamp housing, the extension 53B, A light source 56S having a right position light 56 is disposed. In the lower lamp housing extension portion 53C, The light source 61S of the right direction lamp 61 is disposed. Better yet, In the front view, The left position lamp light source 54S of the left position lamp 54 is arranged linearly in the vertical direction. In the front view, The right position lamp light source 56S of the right position lamp 56 is arranged linearly in the vertical direction. Here, A plurality of light sources "arranged in a line in the vertical direction" are not necessarily limited to arranging a plurality of light sources in the vertical direction. It suffices that a plurality of light sources are arranged in a direction inclined within a range of ±30° with respect to the upper and lower directions of the straddle type vehicle 1. also, As shown in Figure 2 and Figure 3, When viewed from the side, The left position light source 54S and the right position light source 56S are arranged to extend upward as they advance from the front to the rear of the vehicle. Better yet, When viewed from the side, The left position light source 54S and the right position light source 56S are disposed so as to extend rearward from the upper end portion 41U of the headlight casing 41 at a position substantially the same as the lower end portion 41D of the headlight casing 41. Furthermore, The left position light source 54S and the right position light source 56S are, for example, a plurality of LED light sources. also, The left direction light 60 includes a left direction light source 60S and a left direction lamp reflector 60Rf. As shown in Figure 5, The left direction light 60 is disposed further below the left position light source 54S. The light emitted from the left direction light source 60S is reflected toward the front of the vehicle body by the left direction lamp reflector 60Rf. The right direction light 61 includes a right direction light source 61S and a right direction lamp reflector 61Rf. The right direction light 61 is disposed below the right position light source 56S. The light emitted from the right direction light source 61S is reflected toward the front of the vehicle body by the right direction lamp reflector 61Rf. also, The left direction light source 60S and the right direction light source 61S are, for example, LED light sources. As shown in Figure 5, In the front view, The left direction lamp 60 is disposed at a lower position than the lower end portion 41D of the headlight housing 41. The right direction lamp 61 is disposed at a position lower than the lower end portion 41D of the headlight housing 41. as shown in picture 2, When viewed from the side, The left direction lamp 60 is located further rearward than the front edge of the left lamp opening portion 31O2 of the front outer casing 31. which is, When viewed from the side, The left direction light source 60S and the left direction lamp reflector 60Rf are located further rearward than the front edge of the left lamp opening 31O2 of the front casing 31. In detail, as shown in picture 2, When viewed from the side, The left direction light source 60S and the left direction lamp reflector 60Rf overlap with the lower inclined portion 312Lb of the left side outer casing 312L of the front outer casing 31. as shown in picture 2, When viewed from the side, The left direction light source 60S and the left direction lamp reflector 60Rf are located further rearward than the front edge 312L2 below the left side outer casing 312L. also, As shown in Figure 3, When viewed from the side, The right direction lamp 61 is located further rearward than the front edge of the right lamp opening portion 31O3 of the front outer casing 31. which is, When viewed from the side, The right direction light source 61S and the right direction lamp reflector 61Rf are located rearward of the front edge of the right lamp opening portion 31O3 of the front outer casing 31. In detail, When viewed from the side, The right direction light source 61S and the right direction lamp reflector 61Rf overlap with the lower inclined portion 312Rb of the right side outer casing 312R of the front outer casing 31. As shown in Figure 3, When viewed from the side, The right direction light source 61S and the right direction lamp reflector 61Rf are located further rearward than the front edge 312R2 below the right side outer casing 312R. Secondly, To the left, Right light 50, The scope of recognition of 52 is explained. Figure 10 shows the right light 52 when viewed from the front of the vehicle and to the left. The front portion of the straddle type vehicle 1 viewed from a viewing angle of 45 degrees from the front-rear direction of the vehicle. As mentioned above, In the right lamp housing 53, At least a portion of the right lamp housing projection 53A is disposed at the same height as the headlight housing 41 and protrudes to the front. With this, As shown in Figure 10, The right lamp housing 53 has the same height as the headlight housing 41, The headlight housing 41 and the front housing 31 are configured to protrude further forward. therefore, The right lamp housing 53 can be prevented from being blocked by the front housing 31 or the headlight 40. With this, The right lamp 52 can be easily observed even from the perspective of FIG. Figure 11 shows the left light 50 viewed from the front of the vehicle and to the right. The front portion of the straddle type vehicle 1 viewed from a viewing angle of 45 degrees from the front-rear direction of the vehicle. As mentioned above, In the left lamp housing 51, At least a portion of the left lamp housing projection 51A is disposed at the same height as the headlight housing 41 and protrudes to the front. With this, As shown in Figure 11, The left lamp housing 51 has the same height as the headlight housing 41, The headlight housing 41 and the front housing 31 are configured to protrude further forward. therefore, The left lamp housing 51 can be prevented from being blocked by the front housing 31 or the headlight 40. With this, The left lamp 50 can be easily observed even from the perspective of FIG. Figure 12 shows the right light 52 viewed from the front of the vehicle and to the left. The front portion of the straddle type vehicle 1 viewed from a viewing angle of 75 degrees in the longitudinal direction of the vehicle. As mentioned above, In the right lamp housing 53, At least a portion of the right lamp housing projection 53A is disposed at the same height as the headlight housing 41 and protrudes to the front. With this, As shown in Figure 12, The right lamp housing 53 has the same height as the headlight housing 41, The headlight housing 41 and the front housing 31 are configured to protrude further forward. therefore, The right lamp housing 53 can be prevented from being blocked by the front housing 31 or the headlight 40. With this, The right lamp 52 can be easily observed even from the perspective of FIG. Figure 13 shows the left light 50 viewed from the front of the vehicle and to the right. The front portion of the straddle type vehicle 1 viewed from a viewing angle of 75 degrees in the longitudinal direction of the vehicle. As mentioned above, In the left lamp housing 51, At least a portion of the left lamp housing projection 51A is disposed at the same height as the headlight housing 41 and protrudes to the front. With this, As shown in Figure 13, The left lamp housing 51 has the same height as the headlight housing 41, The headlight housing 41 and the front housing 31 are configured to protrude further forward. therefore, The left lamp housing 51 can be prevented from being blocked by the front housing 31 or the headlight 40. With this, The left lamp 50 can be easily observed even from the perspective of FIG. Figure 14 shows the right lamp 52 viewed from the front of the vehicle and to the left. The front portion of the straddle type vehicle 1 viewed from a viewing angle in the direction of the vehicle front and rear direction of 85 degrees (close to the left side view). As mentioned above, In the right lamp housing 53, At least a portion of the right lamp housing projection 53A is disposed at the same height as the headlight housing 41 and protrudes to the front. With this, As shown in Figure 14, The right lamp housing 53 has the same height as the headlight housing 41, The headlight housing 41 and the front housing 31 are configured to protrude further forward. therefore, The right lamp housing 53 can be prevented from being blocked by the front housing 31 or the headlight 40. With this, The right lamp 52 can be easily observed even from the perspective of FIG. Figure 15 shows the left light 50 viewed from the front of the vehicle and to the right. The front view of the straddle type vehicle 1 observed from a viewing angle of 85 degrees in the front-rear direction of the vehicle (close to the right side view). As mentioned above, In the left lamp housing 51, At least a portion of the left lamp housing projection 51A is disposed at the same height as the headlight housing 41 and protrudes to the front. With this, As shown in Figure 15, The left lamp housing 51 has the same height as the headlight housing 41, The headlight housing 41 and the front housing 31 are configured to protrude further forward. therefore, The left lamp housing 51 can be prevented from being blocked by the front housing 31 or the headlight 40. With this, The left lamp 50 can be easily observed even from the perspective of FIG. therefore, In this embodiment, When the right lamp 52 is viewed from the front of the vehicle and to the left, The upper limit of the viewing angle of the right lamp 52 is 85 degrees with respect to the front and rear direction of the vehicle. also, When the left lamp 50 is viewed from the front of the vehicle and to the right, The upper limit of the viewing angle of the left lamp 50 is 85 degrees with respect to the front and rear direction of the vehicle. which is, From the left, Right light 50, 52 on the opposite side of each side and the left side of the vehicle, left, Right light 50, At 52 o'clock, As long as it is in the direction of the angle of 85 degrees or less with the front and rear direction of the vehicle, You can easily observe the left, Right light 50, 52. <Effect of Embodiment> As described above, The straddle type vehicle 1 of the present embodiment includes a head pipe 21, Front outer casing 31, Headlight 40, Left light 50, And the right light 52. The front outer casing 31 is disposed in front of the head pipe 21. The headlight 40 is disposed on the front outer casing 31. The left lamp 50 is disposed on the front casing 31, And disposed on the left side of the headlight 40 when the vehicle is in front view. The right lamp 52 is disposed on the front outer casing 31, And disposed on the right side of the headlight 40 when the vehicle is in front view. The headlight 40 includes a headlight light source 40S that emits light, And a headlight housing 41 disposed in front of the headlight light source 40S and having light transmissivity. The left lamp 50 includes a left light source 50S that emits light, And a left lamp housing 51 disposed in front of the left light source 50S and having a light transmissive property. The right lamp 52 includes a right light source 52S that emits light, And a right lamp housing 53 disposed in front of the right light source 52S and having light transmissivity. The left lamp housing 51 includes a left lamp housing protrusion 51A, The extension portion 51B of the left lamp housing, And the left lamp housing lower extension portion 51C. At least a portion of the left lamp housing protrusion 51A is disposed at the same height as the headlight housing 41, And stand out to the front. The left lamp housing upper extension portion 51B extends upward from the left lamp housing projecting portion 51A to the upper side of the left side portion 41L of the headlight housing 41. The left lamp housing lower extension portion 51C extends downward from the left lamp housing projecting portion 51A to be lower than the left side portion 41L of the headlight housing 41. The right lamp housing 53 includes a right lamp housing protrusion 53A, The extension portion 53B of the right lamp housing, And the right lamp housing lower extension portion 53C. At least a portion of the right lamp housing projection 53A is disposed at the same height as the headlight housing 41 and protrudes to the front. The right lamp housing upper extension portion 53B extends upward from the right lamp housing projection portion 53A to the upper portion 41R of the headlight housing 41. The right lamp housing lower extension portion 53C extends downward from the right lamp housing projecting portion 53A to be lower than the right side portion 41R of the headlight housing 41. The length of the headlight housing 41 in the up and down direction is smaller than the width in the left and right direction. The left lamp housing 51 is extended to the rear by the extension portion 51B of the left lamp housing. And the left lamp housing lower extension portion 51C extends to the rear. The right lamp housing 53 is extended to the rear by the extension 53B of the right lamp housing. And the right lamp housing lower extension portion 53C extends to the rear. According to the above, In the straddle type vehicle 1 of the present embodiment, Left and right lights 50, The 52 series is formed so that the portion of the same height as the headlight 40 protrudes to the front. With this, Even from the left and right lights 50, 52 on the opposite side of each other and in a direction that is at a larger angle to the front and rear of the vehicle, Can also easily observe the left and right lights 50, 52. also, On the left and right lights 50, 52, The extension part 51B of the left and right lamp housings, 53B extends to the left of the headlight housing 41, Right side 41L, Above the 41R, And the left and right lamp housing lower extension portion 51C, The 53C extends to the left of the headlight housing 41, Right side 41L, 41R is even lower. also, The length of the headlight housing 41 in the up and down direction is smaller than the width in the left and right direction. With this, Because of the left and right lights 50, 52 is longer in the up and down direction, And the headlight 40 is flat, Therefore, the "non-overlapping portion" which does not overlap the headlight housing 41 in the vertical direction of the vehicle can be made larger. therefore, In the "non-overlapping part", The contrast with respect to the brightness of the headlight housing 41 becomes strong. also, Even if the left and right lights are 50, 52 moves to the front, The "overlapping part" is also sandwiched between "non-overlapping parts". therefore, Left and right lamp housing 51, The "overlapping part" in 53 is visually easily recognized as a continuous part of the "non-overlapping part". Therefore, the left and right lights 50, The contour of the 52 front edge is emphasized. also, The left lamp housing upper extension portion 51B of the left lamp housing 51 and the left lamp housing lower extension portion 51C, The right lamp housing upper extension portion 53B and the right lamp housing lower extension portion 53C of the right lamp housing 53 extend to the rear. With this composition, And simply make the left and right lights 50, Compared with the case where 52 is longer in the up and down direction, If you can make the left and right lights 50, 52 is longer in the up and down direction, It also becomes longer in the front and rear directions. Then the left and right lights can be 50, 52 is miniaturized in the up and down direction. and, Compared with the case where the left and right lights having a certain thickness in the front-rear direction are made longer and longer, Further weight reduction can be achieved. As mentioned above, The straddle type vehicle 1 of the present invention achieves at least the following excellent effects. (1) Even if the left and right lights are arranged from the left and right of the headlights 40, 52 on the opposite side of each other and in a direction that is at a greater angle to the front and rear of the vehicle, Can also easily observe the left and right lights 50, 52. (2) can avoid the left and right lights 50, 52 is high in weight or large. (3) to ensure the left and right lights 50, The contour of the 52 front edge. A preferred form of the straddle type vehicle 1 of the present embodiment is when viewed from the left side of the vehicle. The left lamp housing 51 is located closer to the front of the vehicle than the left edge 41L1 of the left side portion 41L of the headlight housing 41. Moreover, it is located closer to the rear of the vehicle than the front edge 41Fs of the headlight housing 41. When viewed from the right side of the vehicle, The right lamp housing 53 is a right lamp housing protrusion 53A located closer to the front of the vehicle than the right edge 41R1 of the right side portion 41R of the headlight housing 41. Moreover, it is located closer to the rear of the vehicle than the front edge 41Fs of the headlight housing 41. According to the above, Even if the left and right lights are 50, 52 moves to the front, When viewed from the side, At least a portion of the headlight housing 41 is also not affected by the left and right lamp housings 51, 53 occlusion. In a preferred embodiment of the straddle-type vehicle 1 of the present embodiment, the left casing opening portion 31O2 in which the left lamp 50 is disposed is formed in the front casing 31. And the right lamp opening portion 31O3 of the right lamp 52 is disposed. When viewed from the left side of the vehicle, At least a portion of the left lamp housing 51 is located closer to the front of the vehicle than the left lamp opening portion 31O2. When viewed from the right side of the vehicle, At least a portion of the right lamp housing 53 is located closer to the front of the vehicle than the right lamp opening portion 31O3. According to the above, Left and right lamp housing 51, 53 has a more protruding configuration than the front outer casing 31. With this, Left and right lights 50, At least a portion of the 52 series is not obscured by the front outer casing 31. therefore, Even from the left and right lights 50, 52 on the opposite side of each other and in a direction that is at a greater angle to the front and rear of the vehicle, It is also easy to observe the above-mentioned left and right lights 50, 52. In a preferred embodiment of the straddle-type vehicle 1 of the present embodiment, the headlight housing 41 is formed to have a left side portion 41L so as to extend leftward and rearward from a central portion in the vehicle width direction. The right side portion 41R is formed so as to extend rightward and rearward from the center portion in the vehicle width direction. According to the above, The headlight housing 41 has a configuration that protrudes toward the front. With this, Even the left and right lights 50, 52 is located in front of it. When viewed from the side, The headlight housing 41 is also not easily worn by the left and right lamp housings 51, 53 occlusion. In a preferred embodiment of the straddle-type vehicle 1 of the present embodiment, the headlight opening 31O1 in which the headlight 40 is disposed is formed in the front casing 31. When viewed from the side, In the headlight 40, the headlight housing 41 is disposed closer to the rear of the vehicle than the imaginary straight line connecting the upper end portion 31O1U and the lower end portion 31O1D of the headlight opening portion 31O1. According to the above, The headlight 40 is disposed in such a manner as to be recessed from the front outer casing 31. Therefore, a step portion is formed between the headlight 40 and the front outer casing 31. With this, A darker region due to the step portion can be formed. therefore, The contrast between the left and right lights relative to the brightness of the headlight housing is further enhanced. therefore, The lamp 50 can be further disposed on the left and right of the headlight 40, 52. The left and right lights are easily observed from the opposite side of each of them and in a direction at a large angle to the front and rear directions of the vehicle. 52. A preferred form of the straddle type vehicle 1 of the present embodiment is in the front outer casing 31, The edge portion that is in contact with the left side portion 51L of the left lamp housing 51 is located closer to the rear of the vehicle than the edge portion that is in contact with the right side portion 51R of the left lamp housing 51. The edge portion that is in contact with the right side portion 53R of the right lamp housing 53 is located closer to the rear of the vehicle than the edge portion that is in contact with the left side portion 53L of the right lamp housing 53. According to the above, The exposed area of the left side portion of the left lamp housing 51 and the right side portion of the right lamp housing 53 can be largely ensured. therefore, On the side of the left and right, Can also ensure the left and right lights 50, 52 visibility. A preferred form of the straddle type vehicle 1 of the present embodiment is in front view. Left lamp housing 51, Headlight housing 41, The right lamp housing 53 is arranged in an H shape. According to the above, Because of the left and right lights 50, 52 is longer in the up and down direction, And the headlight 40 is flat, Therefore, it is possible to increase the "non-overlapping portion" which does not overlap the headlight 40 in the vertical direction of the vehicle in the side view. A preferred form of the straddle type vehicle 1 of the present embodiment is when viewed from the left side of the vehicle. The angle of the leading edge 51F of the left lamp housing 51 with respect to the horizontal line is smaller than the leading edge 41Fs of the headlight housing 41 described above. When viewed from the right side of the vehicle, The angle of the leading edge 53F of the right lamp housing 53 with respect to the horizontal line is smaller than the leading edge 41Fs of the headlight housing 41 described above. According to the above, Left and right lights 50, 52 series leading edge 51F, The tilt of the 53F is gentler than the headlight 40. With this, Can make the left and right lights 50, The size before and after 52 becomes larger. therefore, Can further ensure the left and right lights 50, 52 side visibility. A preferred form of the straddle type vehicle 1 of the present embodiment is when viewed from the left side of the vehicle. The extension portion 51B of the left lamp housing extends rearward from the position of the same height as the upper end portion 41U of the headlight housing 41 and extends upward above the upper end portion 41U of the headlight housing 41. The left lamp housing lower extension portion 51C extends rearward and downward from a position at the same height as the lower end portion 41D of the headlight housing 41 to be lower than the lower end portion 41D of the headlight housing 41. When viewed from the right side of the vehicle, The extension portion 53B on the right lamp housing extends rearward from the position of the same height as the lower end portion 41D of the headlight housing 41 and extends upward above the upper end portion 41U of the headlight housing 41. The right lamp housing lower extension portion 53C extends rearward and downward from a position at the same height as the lower end portion 41D of the headlight housing 41 to be lower than the lower end portion 41D of the headlight housing 41. According to the above, The "non-overlapping portion" (i.e., "the left lamp housing upper extension portion 51B and the right lamp housing upper extension portion 53B") is located above the upper end portion 41U of the headlight housing 41 and the lower end portion 41D of the headlight housing 41. The shape of the "non-overlapping portion" located below (ie, "left lamp housing lower extension portion 51C and right lamp housing lower extension portion 53C") is poor. It is visually easy to identify the "overlapping part" as a continuous part of the "non-overlapping part". Therefore, the effect of emphasizing the contour of the leading edge of the left and right lights can be further enhanced. therefore, The lamp 50 can be further disposed on the left and right of the headlight 40, The above-mentioned left and right lights are easily observed from the opposite side of each of the 52 sides and at a viewing angle in a direction at a large angle to the front and rear directions of the vehicle. In a preferred embodiment of the straddle type vehicle 1 of the present embodiment, the light source 54S of the left position lamp 54 is disposed on the extension portion 51B of the left lamp housing. A light source 60S of the left direction lamp 60 is disposed in the left lamp housing lower extension portion 51C. A light source 56S of the right position lamp 56 is disposed on the extension portion 53B of the right lamp housing. The light source 61S of the right direction lamp 61 is disposed in the right lamp housing lower extension portion 53C. According to the above, By using a position lamp 54 that has different illumination modes, 56 and left and right direction lights 60, 61 are respectively arranged on the left and right lamp housings on the extension portion 51B, 53B and the left and right lamp housing lower extension 51C, 53C, Further, it is possible to further enhance the effect of visually recognizing the "overlapping portion" as a continuous portion with the "non-overlapping portion". therefore, Can further from the left and right lights 50, 52, the opposite side of each person and the angle of view at a greater angle to the front and rear of the vehicle is also easier to see the left and right lights 50, 52. In a preferred embodiment of the straddle type vehicle 1 of the present embodiment, the left direction lamp 60 is disposed at a position lower than the lower end portion 41D of the headlight housing 41. The right direction lamp 61 is disposed at a lower position than the lower end portion 41D of the headlight housing 41. According to the above, Because of the left and right direction lights 60, The 61 series is disposed at a lower position than the lower end portion 41D of the headlight housing 41. Therefore, the light of the headlight 40 can be made to the left and right direction lights 60, The impact of 61 becomes smaller. therefore, Can further from the left and right lights 50, 52. The left and right lights are easily observed from the opposite side of each of them and in a direction at a large angle to the front and rear directions of the vehicle. 52. In a preferred embodiment of the straddle type vehicle 1 of the present embodiment, the left direction lamp 60 includes a left direction light source 60S and a left direction lamp reflector 60Rf as light sources of the left direction lamp 60. When viewed from the side, The left direction light source 60S and the left direction lamp reflector 60Rf are located further rearward than the front edge of the left lamp opening portion 31O2. The right direction lamp 61 includes a right direction light source 61S and a right direction lamp reflector 61Rf as light sources of the right direction lamp 61, When viewed from the side, The right direction light source 61S and the right direction lamp reflector 61Rf are located rearward of the front edge of the right lamp opening portion 31O3. According to the above, Left and right direction lights 60, 61 series left and right direction light source 60S, 61S and direction lamp reflector 60Rf, 61Rf is located in the above-mentioned left and right lamp opening portion 31O2 Behind the front edge of 31O3, Therefore, the light received from the light of the headlight 40 can be suppressed to be small. therefore, Can further from the left and right lights 50, 52. The left and right lights are easily observed from the opposite side of each of them and in a direction at a large angle to the front and rear directions of the vehicle. 52. A preferred form of the straddle type vehicle 1 of the present embodiment is attached to the front outer casing 31. An edge portion that is in contact with the left side portion 51L of the left lamp housing 51 includes a left upper edge portion that extends rearward and upward from a center portion in the vertical direction of the vehicle, And a left lower edge portion extending rearward and downward from a center portion of the vehicle in the vertical direction. In the front outer casing 31, An edge portion that is in contact with the right side portion 53R of the right lamp housing 53 includes a right upper edge portion that extends rearward and upward from a center portion in the vertical direction of the vehicle, And a right lower edge portion extending rearward and downward from a center portion of the vehicle in the vertical direction. According to the above, Because of the left and right lamp housing 51, The 53 series becomes a booming dart when viewed from the side. So even from the left and right lights 50, 52 on the opposite side of each other and in a direction that is at a greater angle to the front and rear of the vehicle, Can also easily observe the left and right lights 50, 52, Other than that, Compared with the case where only the left and right lamps having a certain thickness in the front-rear direction are lengthened up and down, Further weight reduction can be achieved. In a preferred form of the straddle type vehicle 1 of the present embodiment, The left lamp housing upper extension portion 51B of the left lamp housing 51 has an upper end located above and rearward of the left side portion 41L of the headlight housing 41. The left lamp housing lower extension portion 51C of the left lamp housing 51 has its lower end located below and to the rear of the left side portion 41L of the headlight 40. The right lamp housing upper extension portion 53B of the right lamp housing 53 has its upper end located above and rearward of the right side portion 41R of the headlight housing 41. The right lamp housing lower extension portion 53C of the right lamp housing 53 has its lower end located further below and to the rear of the right side portion 41R of the headlight 40. With this composition, Relative to the headlight 40, The whole of the "non-overlapping part" is far away from the front and rear direction. Therefore, the contrast with respect to the brightness of the headlight 40 can be further enhanced. also, Compared with the case where only the left and right lights are lengthened in the up and down direction, If you make the left and right lights 50, 52 not only grows in the up and down direction, And it also lengthens in the front and rear direction. Then the left and right lights can be 50, 52 is miniaturized in the up and down direction. <Other Embodiments> The above, An embodiment of the present invention has been described. However, the operator can be based on the above exemplary embodiment of the invention, Various design changes are made without departing from the scope of the invention. therefore, The scope of protection of the present invention is not limited to the above embodiment. It is also within the scope of the invention as set forth in the appended claims. E.g, The joining method of the vehicle body frame of the present invention can be connected by welding or the like. Can be fixed by bolts, etc. It can also be manufactured by casting. also, The body frame is not limited to the pipe member, Can also be a cast frame, And the cross section is not limited to a circular shape. It can also be angular. The configuration of the front outer casing 31 is not limited to the embodiment. It can also be formed by a plurality of outer casing members. The division position of the outer casing member is not limited to the embodiment. Front outer casing 31, Side casing 32L, 32R, Leggings 33, Rear outer casing 34, The body casing such as the bottom casing 35 is an appearance member. They can be formed separately by materials such as plastic. Each of the outer casing members is an integrally formed article by injection molding. However, it is also possible to include a plurality of components. E.g, Before the present embodiment, the outer casing 31, The front outer casing 311 and the left and right side outer casings 312L, The 312R is separated from the upper casing 313. But it can also be integrated. On the left and right side outer casing 312L, In the 312R, The inclined portion 312La on the side outer casing, 312Ra and the lower portion of the lower portion of the side housing, the inclined surface portion 312Lb, The 312Rb can be formed in one piece. Can also be separated. Furthermore, Although the front outer casing 311 and the left and right side outer casings 312L are indicated by broken lines in FIGS. 2 to 3, The connection of the 312R, However, the front outer casing 311 and the left and right side outer casings 312L, 312R can be either a split, It can also be formed in one piece. also, The components may also each comprise a plurality of components. The overall left and right symmetry of the body casing is preferred both in appearance and in manufacturing. also, The configuration of the headlight 40 is not limited to the above embodiment. The headlight light source 40S is not limited to the white LED light source. It can also be other light sources such as light bulbs. Furthermore, The configuration of the headlight light source 40S is not limited to the aspect including the three headlight light sources 40S1 to 40S3. It can also be a mode that contains only one headlight source. It can also be a light source containing 2 or more headlights. The choice of high beam and low beam is not limited to the above, It can be designed according to various conditions. also, The headlight light source 40S may not be disposed at substantially the same height as the upper end portion 41U of the headlight housing 41. The upper end 41U of the headlight housing 41 is located above, Or it is located below the upper end portion 41U of the headlight housing 41. also, The headlight light source 40S may also be configured not downward. It can also be configured to illuminate toward the front. also, The configuration of the left position light 54 and the right position light 56 is not limited to the embodiment described above. The light source 54S of the left position lamp 54 and the light source 56S of the right position lamp 56 are not limited to the LED light source. It can also be other light sources such as light bulbs. also, The light source 54S of the left position lamp 54 and the light source 56S of the right position lamp 56 are not limited to those comprising a plurality of light sources, respectively. It can also be a light source. also, The configuration of the left direction light 60 and the right direction light 61 is not limited to the above embodiment. The left direction light source 60S and the right direction light source 61S are not limited to the LED light source. It can also be other light sources such as light bulbs. and then, The left direction light 60 and the left position light 54 can also be set separately. The right direction light 61 and the right position light 56 are separately provided. also, The headlight housing 41 is not limited to the embodiment. Can also be other shapes, For example, it is generally upwardly curved or substantially inverted trapezoidal. Here, "The headlight housing 41 is generally upwardly arrow-shaped" means when looking at the front view. The headlight housing 41 extends from the center of the left-right direction of the vehicle to the left and right sides and below from the upper edge and the lower edge. The left edge 41L1 of the left side portion 41L and the right side edge 41R1 of the right side portion 41R are configured to extend downward and inward. also, "The headlight housing 41 is substantially inverted trapezoidal" means that the upper edge and the lower edge of the headlight housing 41 extend from the center in the left-right direction of the vehicle to the left and right sides in order to maintain the respective heights. The left edge 41L1 of the left side portion 41L and the right side edge 41R1 of the right side portion 41R are configured to extend downward and inward. also, In the straddle type vehicle of the present invention, Not limited to including 2 wheels, It can also contain more than 3 wheels. For example, it can also include two front wheels and one rear wheel. The straddle type vehicle is not limited to the Scooter type vehicle. Can also be sporty, Or other locomotives such as light. or, The straddle type vehicle is not limited to the Scooter type vehicle. It can also be other vehicles such as ATV (All Terrain Vehicle) and other four-wheeled off-road vehicles.