TWI702160B - Straddle vehicle - Google Patents
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- TWI702160B TWI702160B TW107135937A TW107135937A TWI702160B TW I702160 B TWI702160 B TW I702160B TW 107135937 A TW107135937 A TW 107135937A TW 107135937 A TW107135937 A TW 107135937A TW I702160 B TWI702160 B TW I702160B
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Abstract
本發明提供一種跨坐型車輛，其能於車輛側視時使照明器件大型化，並且能抑制照明器件之外觀性之降低。 於跨坐型車輛1中，前外殼部11具有：下外殼部30，其具有基底外殼部301；及上外殼部40，其配置於基底外殼部301之前方。關於左、右照明器件20、21之透光外殼部20a、21a，分別如下所述：於車輛前視時，至少一部分配置於較上外殼部40更靠車輛左右方向上之左方及右方，且形成為自左、右開口部303、304朝向車輛左右方向上之左方及右方突出，於車輛左、右側視時，以自較前輪7之軸更靠後方處朝向較前輪7之軸更靠前方處延伸之方式形成。基底外殼部301具有：前壁部307；左側壁部305，其自前壁部307朝向上方且後方延伸；及右側壁部306，其自前壁部307朝向上方且後方延伸。上外殼部40具有：前緣部401，其以朝向較前壁部307更靠前方處延伸之方式形成；左側緣部402，其以朝向較左側壁部305更靠車輛左右方向上之左方處延伸之方式形成；及右側緣部403，其以朝向較右側壁部306更靠車輛左右方向上之右方處延伸之方式形成。上外殼部40之左、右側緣部402、403分別配置於較左、右照明器件20、21之透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1更靠車輛左右方向上之左方及右方，且較接縫部20JL1、20JR1更靠車輛前後方向上之前方。上外殼部40之左、右側緣部402、403分別以沿著基底外殼部301之左、右開口部303、304之上緣部303U、304U朝向上方且後方延伸之方式形成，且於車輛左、右側視時，至少一部分與基底外殼部301之左、右側壁部305、306重疊。The present invention provides a straddle-type vehicle, which can increase the size of a lighting device when the vehicle is viewed from the side, and can suppress the decrease in the appearance of the lighting device. In the straddle-type vehicle 1, the front shell part 11 has: a lower shell part 30 having a base shell part 301; and an upper shell part 40 which is disposed in front of the base shell part 301. Regarding the light-transmitting housing portions 20a, 21a of the left and right lighting devices 20, 21, respectively, as follows: when the vehicle is viewed from the front, at least a portion is arranged on the left and right in the left-right direction of the vehicle more than the upper housing 40 , And formed to protrude from the left and right openings 303, 304 toward the left and right in the left and right direction of the vehicle, and when viewed from the left and right of the vehicle, it is located farther back from the axis of the front wheel 7 toward the front wheel 7 The shaft is formed in such a way that it extends further forward. The base housing portion 301 has: a front wall portion 307; a left side wall portion 305 extending upward and rearward from the front wall portion 307; and a right side wall portion 306 extending upward and rearward from the front wall portion 307. The upper shell portion 40 has: a front edge portion 401, which is formed to extend toward the front of the front wall portion 307; a left side edge portion 402, which faces toward the left of the left side wall portion 305 in the left-right direction of the vehicle And the right side edge portion 403, which is formed to extend toward the right side of the vehicle left and right direction than the right side wall portion 306. The left and right side edges 402, 403 of the upper shell part 40 are respectively arranged at the light-transmitting shell parts 20a, 21a of the left and right lighting devices 20, 21 and the seams 20JL1, 20JR1 of the left and right openings 303, 304, respectively. To the left and right in the left and right direction of the vehicle, and to the front in the front and rear direction of the vehicle than the joint parts 20JL1 and 20JR1. The left and right side edges 402, 403 of the upper shell portion 40 are formed to extend upward and rearward along the left and right openings 303, 304 of the base shell portion 301 and the upper edges 303U, 304U respectively, and are located on the left side of the vehicle. , When viewed from the right side, at least a portion overlaps with the left and right side walls 305 and 306 of the base shell portion 301.
Description
本發明係關於一種跨坐型車輛，尤其關於一種跨坐型車輛之前部。The invention relates to a straddle-type vehicle, in particular to the front part of a straddle-type vehicle.
自先前便已知有一種具有如下構成之固定擋泥板型之跨坐型車輛，其具備一對照明器件，該一對照明器件分別配置於前外殼部之車輛左右方向上之左方及右方，且於車輛側視時，配置於較前輪之軸更靠車輛後方。A fixed fender-type straddle-type vehicle having the following structure has been known from the past, which is provided with a pair of lighting devices which are respectively arranged on the left and right in the vehicle left and right direction of the front housing part When viewed from the side of the vehicle, it is arranged closer to the rear of the vehicle than the axle of the front wheel.
例如，如圖15～16所示，專利文獻1(日本專利特開平6-227314)所揭示之固定擋泥板型之跨坐型車輛910具備：頭管(未圖示)；左右一對前叉部901，其等可旋動地支持於頭管；前輪902，其可旋轉地支持於左右一對前叉部901；及前部外殼部914，其並不與前輪902一併左右旋動，且包含前外殼部915及護腿板916。前部外殼部914之前外殼部915配置於前輪902之上方且頭管之前方，又，自車輛後方朝向前方且下方，向較前輪902之軸靠車輛前方延伸。藉此，即便不進而設置固定於左右一對前叉部901、能與前輪902一併左右旋動、且與前外殼部915分體之小型擋泥板，亦能利用前外殼部915，遮擋被前輪902濺起之水或泥等。For example, as shown in FIGS. 15-16, the fixed fender-type straddle-
又，於專利文獻1之固定擋泥板型之跨坐型車輛中，在車輛前視時，於左側之護腿板916及右側之護腿板916分別設置左右一對照明器件920。於車輛側視時，左右一對照明器件920分別配置於較前輪902之軸更靠車輛後方。又，於車輛前視時，左右一對照明器件920分別以透光外殼部自左、右側之護腿板916、916之開口部朝向車輛左右方向上之左方及右方突出之方式形成。In addition, in the fixed fender straddle-type vehicle of
專利文獻1：日本專利特開平6-227314Patent Document 1: Japanese Patent Laid-Open No. 6-227314
[發明所欲解決之問題][The problem to be solved by the invention]
於上述專利文獻1所記載之固定擋泥板型之跨坐型車輛910中，並未進而設置與前外殼部915分體之小型擋泥板。因此，為充分確保遮擋水或泥等之功能，需使前外殼部915以至少一部分朝前方較大之方式形成。更詳細而言，前外殼部915配置於前輪902之上方且頭管之前方，又，自車輛後方朝向前方且下方，向較前輪902之軸更靠車輛前方處延伸。In the fixed fender-
因前外殼部915於前方形成得較大，故對如下構成進行了研究，即，能使左右一對照明器件以於車輛前後方向上較大之方式，配置於前外殼部915之下部。即，考慮了如下方案，即，變更左右一對照明器件之配置位置，將其等分別配置於前外殼部915之下部之車輛左右方向上之左方及右方，且至少一部分以自較前輪902之軸更靠後方處向較前輪902之軸更靠車輛前方處延伸之方式形成。Since the
然而，於在車輛側視時將左右一對照明器件分別配置於前外殼部915之下部之車輛左右方向上之左方及右方，且至少一部分以自較前輪902之軸更靠後方處向較前輪902之軸更靠車輛前方處延伸之方式形成之情形時，左右一對照明器件之前端部會以於車輛側視時鄰近於前外殼部915之前部且下部之方式配置。如此，則被前輪902濺起之水或泥容易附著於左右一對照明器件，故而令人擔憂外觀性降低。However, when the vehicle is viewed from the side, a pair of left and right lighting devices are respectively arranged on the left and right in the vehicle left and right direction under the
本發明係鑒於此種狀況而完成者，其目的在於：提供一種跨坐型車輛，其能於車輛側視時使照明器件大型化，並且能抑制照明器件之外觀性之降低。 [解決問題之技術手段]The present invention was completed in view of such a situation, and its object is to provide a straddle-type vehicle that can enlarge the lighting device when the vehicle is viewed from the side, and can suppress the decrease in the appearance of the lighting device. [Technical means to solve the problem]
發明人為解決該問題，考慮了車輛行駛時利用行駛風將附著於照明器件之水或泥等去除之方案。In order to solve this problem, the inventor considered a solution to remove the water or mud attached to the lighting device by the driving wind when the vehicle is running.
詳細而言，左右一對照明器件之透光外殼部分別以自固定擋泥板型之前外殼部之開口部朝向車輛左右方向上之左方及右方突出之方式形成。因此，車輛行駛時，左右一對照明器件之透光外殼部容易碰撞行駛風。藉此，附著於左右一對照明器件之透光外殼部之水或泥等能藉由被行駛風吹動而去除。In detail, the light-transmitting housing parts of the pair of left and right lighting devices are respectively formed in such a way that they protrude from the opening of the front housing part of the fixed fender type toward the left and right in the vehicle left and right direction. Therefore, when the vehicle is running, the light-transmitting shell parts of the pair of left and right lighting devices are likely to collide with the running wind. Thereby, the water or mud attached to the light-transmitting shell parts of the pair of left and right lighting devices can be removed by being blown by the driving wind.
然而，左右一對照明器件之透光外殼部因其與前外殼部相接之根部(與前外殼部之接縫部)與其頂部相比，較難以碰撞行駛風，故容易積存水或泥等。故而，即便欲利用車輛行駛時之行駛風將附著於照明器件之水或泥等去除，亦會於左右一對照明器件之透光外殼部之與前外殼部相接之根部，依然殘存水或泥等。其結果，無法徹底消除照明器件之外觀性降低之擔憂。However, the light-transmitting shells of a pair of left and right lighting devices are less likely to collide with the driving wind due to the roots (joint parts with the front shells) that are connected to the front shells and the tops, so water or mud is likely to accumulate. . Therefore, even if the driving wind of the vehicle is used to remove the water or mud attached to the lighting device, there will still be water or mud remaining at the root of the light-transmitting shell part of the left and right pair of lighting devices that is connected to the front shell. Mud etc. As a result, it is impossible to completely eliminate the concern about the deterioration of the appearance of the lighting device.
因此，本發明人想到了以下之本發明。Therefore, the inventor came up with the following invention.
為解決上述問題，本發明之跨坐型車輛具備：頭管；左右一對前叉部，其等可旋動地支持於頭管；前輪，其可旋轉地支持於左右一對前叉部；前外殼部，其配置於前輪之上方且頭管之前方，朝向前方且下方延伸，且至少一部分配置於較前輪之軸更靠車輛前方；及左右一對照明器件，其等分別配置於前外殼部之車輛左右方向上之左方及右方。左右一對照明器件各自具有：光源，其等發出光；及透光外殼部，其等配置於光源之前方，且具有透光性。前外殼部具有：下外殼部，其具有基底外殼部；及上外殼部，其配置於基底外殼部之前方。基底外殼部具有：左開口部，其使左照明器件之透光外殼部露出；及右開口部，其使右照明器件之透光外殼部露出。左照明器件之透光外殼部係於車輛前視時，至少一部分配置於較上外殼部更靠車輛左右方向上之左方，且形成為自左開口部朝向車輛左右方向上之左方突出，於車輛左側視時，以自較前輪之軸更靠後方處朝向較前輪之軸更靠前方處延伸之方式形成。右照明器件之透光外殼部係於車輛前視時，至少一部分配置於較上外殼部更靠車輛左右方向上之右方，且形成為自右開口部朝向車輛左右方向上之右方突出，於車輛右側視時，以自較前輪之軸更靠後方處朝向較前輪之軸更靠前方處延伸之方式形成。基底外殼部具有：前壁部，其於該基底外殼部之前端部，以沿著上下方向延伸之方式，形成於左開口部與右開口部之間；左側壁部，其自前壁部，沿著左開口部之上緣部，朝向上方且後方延伸；及右側壁部，其自前壁部，沿著右開口部之上緣部，朝向上方且後方延伸。上外殼部具有：前緣部，其以朝向較前壁部更靠前方處延伸之方式形成；左側緣部，其以朝向較左側壁部更靠車輛左右方向上之左方處延伸之方式形成；及右側緣部，其以朝向較右側壁部更靠車輛左右方向上之右方處延伸之方式形成。上外殼部之左側緣部配置於較左照明器件之透光外殼部與左開口部之接縫部更靠車輛左右方向上之左方，且較該接縫部更靠車輛前後方向上之前方。上外殼部之右側緣部配置於較右照明器件之透光外殼部與右開口部之接縫部更靠車輛左右方向上之右方，且較該接縫部更靠車輛前後方向上之前方。上外殼部之左側緣部係以沿著基底外殼部之左開口部之上緣部朝向上方且後方延伸之方式形成，且於車輛左側視時，至少一部分與基底外殼部之左側壁部重疊。上外殼部之右側緣部係以沿著基底外殼部之右開口部之上緣部朝向上方且後方延伸之方式形成，且於車輛右側視時，至少一部分與基底外殼部之右側壁部重疊。In order to solve the above problems, the straddle-type vehicle of the present invention is provided with: a head tube; a pair of left and right front forks, which are rotatably supported by the head tube; a front wheel, which is rotatably supported by a pair of left and right forks; The front housing part, which is arranged above the front wheel and in front of the head pipe, extends forward and downward, and at least a part is arranged in front of the vehicle than the axis of the front wheel; and a pair of left and right lighting devices, which are respectively arranged in the front housing The left and right of the vehicle in the left and right direction. The left and right pair of lighting devices each have: a light source, which emits light; and a light-transmitting housing part, which is arranged in front of the light source and has light-transmitting properties. The front housing part has: a lower housing part having a base housing part; and an upper housing part arranged in front of the base housing part. The base housing portion has: a left opening portion that exposes the light-transmitting housing portion of the left lighting device; and a right opening portion that exposes the light-transmitting housing portion of the right lighting device. When the light-transmitting housing of the left lighting device is viewed from the front of the vehicle, at least a part is arranged on the left side of the vehicle in the left and right direction of the upper housing section, and is formed to protrude from the left opening to the left in the vehicle left and right direction, When viewed from the left side of the vehicle, it is formed in such a way as to extend from a position farther back than the axis of the front wheels toward a position farther forward than the axis of the front wheels. When the light-transmitting housing part of the right lighting device is viewed from the front of the vehicle, at least a part of it is arranged more to the right in the left and right direction of the vehicle than the upper housing part, and is formed to protrude from the right opening to the right in the left and right direction of the vehicle, When viewed from the right side of the vehicle, it is formed so as to extend from a position closer to the rear than the shaft of the front wheels to a position further forward than the shaft of the front wheels. The base shell portion has: a front wall portion, which is formed between the left opening portion and the right opening portion in a manner extending in the up-down direction at the front end portion of the base shell portion; and the left side wall portion is formed from the front wall portion, It extends upward and rearward along the upper edge of the left opening; and the right side wall extends from the front wall to the upper edge of the right opening and extends upward and rearward. The upper shell portion has: a front edge portion, which is formed to extend forward than the front wall portion, and a left side edge portion, which extends toward the left side of the left and right side of the vehicle from the left side wall portion Form; and the right side edge portion, which is formed in a manner extending toward the right side of the vehicle left and right direction than the right side wall portion. The left side edge of the upper shell part is arranged on the left side of the vehicle in the left and right direction than the seam between the light-transmitting shell part of the left lighting device and the left opening part, and further forward in the vehicle front and rear direction than the seam. . The right side edge of the upper shell part is arranged closer to the right side of the vehicle in the left-right direction than the joint between the light-transmitting shell part of the right lighting device and the right opening part, and closer to the front of the vehicle in the front and rear direction than the joint part . The left side edge of the upper shell is formed to extend upward and rearward along the upper edge of the left opening of the base shell, and at least a part overlaps the left side wall of the base shell when viewed from the left side of the vehicle. The right side edge of the upper shell part is formed to extend upward and rearward along the upper edge of the right opening of the base shell part, and at least a part overlaps with the right side wall of the base shell part when viewed from the right side of the vehicle.
根據上述態樣，於本發明之跨坐型車輛中，前外殼部配置於前輪之上方且頭管之前方，又，自車輛後方朝向前方且下方，向較前輪之軸更靠車輛前方處延伸。於該情形時，並未進而設置固定於左右一對前叉部、能與前輪一併左右旋動、且與前外殼部為分體之小型擋泥板，故而前外殼部能朝前方且下方形成得較大。According to the above aspect, in the straddle-type vehicle of the present invention, the front shell portion is disposed above the front wheels and in front of the head pipe, and further extends from the rear of the vehicle toward the front and below, and extends toward the front of the vehicle than the axis of the front wheels . In this case, there is no further small fender fixed to a pair of left and right front forks, capable of rotating left and right together with the front wheel, and separate from the front shell part, so the front shell part can face forward and downward Formed larger.
又，於車輛側視時，因此種前外殼部可向較前輪之軸更靠車輛前方處延伸，而使前外殼部能朝前方且下方形成得較大，故而能使左右一對照明器件以於車輛前後方向上設為較大之方式，分別配置於前外殼部之下部之車輛左右方向上之左方及右方。In addition, when the vehicle is viewed from the side, the seed front shell can extend closer to the front of the vehicle than the axis of the front wheel, so that the front shell can be formed larger toward the front and downward, so that the left and right lighting devices can be It is set to be larger in the front and rear direction of the vehicle, and is respectively arranged on the left and right in the left and right direction of the vehicle under the front shell part.
具體而言，於車輛左側視時，左照明器件之透光外殼部以自較前輪之軸更靠後方處朝向較前輪之軸更靠前方處延伸之方式形成。於車輛右側視時，右照明器件之透光外殼部以自較前輪之軸更靠後方處朝向較前輪之軸更靠前方處延伸之方式形成。藉此，能使左右一對照明器件於車輛前後方向上相對較為大型化。Specifically, when viewed from the left side of the vehicle, the light-transmitting shell portion of the left lighting device is formed to extend from a position farther back than the shaft of the front wheel toward a position farther forward than the shaft of the front wheel. When viewed from the right side of the vehicle, the light-transmitting shell portion of the right lighting device is formed to extend from a position farther back than the axis of the front wheel toward a position farther forward than the axis of the front wheel. Thereby, a pair of left and right lighting devices can be relatively enlarged in the front and rear direction of the vehicle.
進而，為解決於車輛側視時將左右一對照明器件之前端部以鄰近於前外殼部之前部且下部之方式配置所發生之問題，即，被前輪濺起水或泥容易附著於左右一對照明器件之問題，本發明具有以下之構成。Furthermore, in order to solve the problem of arranging the front ends of a pair of left and right lighting devices adjacent to the front part and the lower part of the front housing part when viewed from the side of the vehicle, that is, water or mud splashed by the front wheels easily adheres to the left and right parts. Regarding the problem of the lighting device, the present invention has the following constitution.
左照明器件之透光外殼部係自前外殼部之基底外殼部之左開口部露出，且於車輛前視時，至少一部分配置於較上外殼部更靠車輛左右方向上之左方，並形成為自左開口部朝向車輛左右方向上之左方突出。右照明器件之透光外殼部係自前外殼部之基底外殼部之右開口部露出，且於車輛前視時，至少一部分配置於較上外殼部更靠車輛左右方向上之右方，並形成為自右開口部朝向車輛左右方向上之右方突出。因此，車輛行駛時，左右一對照明器件之透光外殼部容易碰撞行駛風。The light-transmitting shell part of the left lighting device is exposed from the left opening of the base shell part of the front shell part, and when the vehicle is viewed from the front, at least a part is arranged on the left side of the vehicle left and right direction than the upper shell part, and is formed as It protrudes from the left opening to the left in the left and right direction of the vehicle. The light-transmitting shell part of the right lighting device is exposed from the right opening of the base shell part of the front shell part, and when the vehicle is viewed from the front, at least a part is arranged on the right side of the left and right direction of the vehicle more than the upper shell part, and is formed as It protrudes from the right opening to the right in the left and right direction of the vehicle. Therefore, when the vehicle is running, the light-transmitting shell parts of the pair of left and right lighting devices are likely to collide with the running wind.
藉此，附著於左右一對照明器件之透光外殼部之水或泥等能藉由被行駛風吹動而去除。Thereby, the water or mud attached to the light-transmitting shell parts of the pair of left and right lighting devices can be removed by being blown by the driving wind.
又，通常，於左右一對照明器件之透光外殼部中，左照明器件之透光外殼部與左開口部之接縫部及右照明器件之透光外殼部與右開口部之接縫部(根部)與透光外殼部之頂部相比，較難以碰撞行駛風，故容易積存水或泥等。故而，即便欲利用車輛行駛時之行駛風將附著於照明器件之水或泥等去除，亦有於左右一對照明器件之透光外殼部之與前外殼部相接之根部，依然殘存水或泥等之擔憂。Also, usually, in the light-transmitting housing part of a pair of left and right lighting devices, the seam part of the light-transmitting housing part of the left lighting device and the left opening part and the seam part of the light-transmitting housing part of the right lighting device and the right opening part (Root part) Compared with the top of the light-transmitting shell part, it is more difficult to collide with the driving wind, so it is easy to accumulate water or mud. Therefore, even if you want to use the driving wind of the vehicle to remove water or mud attached to the lighting device, there are still water or mud remaining at the roots of the light-transmitting shell part of the left and right pair of lighting devices that are connected to the front shell. Worry about mud and so on.
但於本發明中，上外殼部之左側緣部配置於較左照明器件之透光外殼部與左開口部之接縫部更靠車輛左右方向上之左方，且較該接縫部更靠車輛前後方向之前方。上外殼部之右側緣部配置於較右照明器件之透光外殼部與右開口部之接縫部更靠車輛左右方向上之右方，且較該接縫部更靠車輛前後方向之前方。藉此，能利用前外殼部之上外殼部之左、右側緣部，自車輛之前方且上方遮擋透光外殼部與左、右開口部之接縫部。因此，被前輪濺起之水或泥等之一部分被前外殼部之上外殼部遮檔，從而能防止其等附著於透光外殼部與左、右開口部之接縫部。However, in the present invention, the left side edge of the upper shell part is arranged on the left side of the vehicle in the left-right direction than the joint between the light-transmitting shell part of the left lighting device and the left opening part, and closer to the joint part. The front and back of the vehicle. The right side edge of the upper shell part is arranged closer to the right in the left-right direction of the vehicle than the joint between the light-transmitting shell part of the right lighting device and the right opening part, and further forward in the front and rear direction of the vehicle than the joint. Thereby, the left and right side edges of the upper shell part of the front shell part can be used to block the seams between the light-transmitting shell part and the left and right openings from the front and above of the vehicle. Therefore, a part of the water or mud splashed by the front wheel is blocked by the upper shell part of the front shell part, thereby preventing it from adhering to the seams between the light-transmitting shell part and the left and right openings.
另一方面，為完全防止被前輪濺起之水或泥等附著於透光外殼部與左、右開口部之接縫部，發明人有以下構想，即形成增強流經透光外殼部與左、右開口部之接縫部之空氣流的空氣流路。On the other hand, in order to completely prevent the water or mud splashed by the front wheels from adhering to the seams between the light-transmitting shell and the left and right openings, the inventor has the following idea to form an enhanced flow through the light-transmitting shell and the left , The air flow path of the air flow at the seam of the right opening.
詳細而言，除了利用前外殼部之上外殼部遮檔水或泥，而防止其等附著於透光外殼部與左、右開口部之接縫部以外，亦希望藉由使自行駛風產生之空氣流流經透光外殼部與左、右開口部之接縫部，而將積存於接縫部之水或泥等徹底地去除。然而，通常，於利用前外殼部之上外殼部之左、右側緣部，自車輛之前方且上方遮擋透光外殼部與左、右開口部之接縫部之情形時，行駛風進入上外殼部之側緣部與照明器件之透光外殼部之間會受到阻礙。因此，一旦被前輪濺起之水或泥等附著於透光外殼部與左、右開口部之接縫部，則有積存於透光外殼部與左、右開口部之接縫部之水或泥等難以被行駛風吹動之擔憂。In detail, in addition to using the upper shell of the front shell to block water or mud and prevent it from adhering to the seams between the light-transmitting shell and the left and right openings, it is also desirable to generate self-driving wind The air flow flows through the joints between the light-transmitting shell part and the left and right openings, and the water or mud accumulated in the joints is completely removed. However, generally, when the left and right edges of the upper shell of the front shell are used to block the seam between the light-transmitting shell and the left and right openings from the front and above of the vehicle, the driving wind enters the upper shell The side edge of the part and the light-transmitting shell part of the lighting device will be obstructed. Therefore, once the water or mud splashed by the front wheel adheres to the seam between the light-transmitting shell and the left and right openings, there will be water or accumulated in the seam between the light-transmitting shell and the left and right openings. Worry that mud, etc. are difficult to be moved by the driving wind.
但於本發明中，前外殼部之基底外殼部具有：前壁部，其於該基底外殼部之前端部，以沿著上下方向延伸之方式，形成於左開口部與右開口部之間；左側壁部，其自前壁部，沿著左開口部之上緣部，朝向上方且後方延伸；及右側壁部，其自前壁部，沿著右開口部之上緣部，朝向上方且後方延伸。又，前外殼部之上外殼部具有：前緣部，其以朝向較基底外殼部之前壁部更靠前方處延伸之方式形成；左側緣部，其以朝向較基底外殼部之左側壁部更靠車輛左右方向上之左方處延伸之方式形成；及右側緣部，其以朝向較基底外殼部之右側壁部更靠車輛左右方向上之右方處延伸之方式形成。However, in the present invention, the base shell portion of the front shell portion has: a front wall portion, which is formed at the front end of the base shell portion in a manner extending along the up and down direction between the left opening and the right opening; The left side wall extends upward and rearward from the front wall along the upper edge of the left opening; and the right wall extends upward and rearward from the front wall, along the upper edge of the right opening. The rear extends. In addition, the upper shell portion of the front shell portion has: a front edge portion that is formed to extend forward than the front wall portion of the base shell portion; and a left side edge portion that faces the left side wall portion of the base shell portion It is formed to extend more to the left in the left and right direction of the vehicle; and the right side edge is formed to extend to the right in the left and right direction of the vehicle than the right side wall of the base shell portion.
因此，車輛行駛時所承受之行駛風之一部分碰撞前壁部及前緣部而被聚集，且藉由前外殼部之基底外殼部之左、右側壁部及上外殼部之左、右側緣部向車輛後方且上方被導送。藉此，能利用車輛行駛時所承受之行駛風，產生沿著上外殼部與左右一對照明器件之透光外殼部之間，自前外殼部之前端部流向後方且上方之空氣流。Therefore, a part of the driving wind received by the vehicle when driving collides with the front wall and the front edge, and is collected by the left and right side walls of the base shell of the front shell and the left and right edges of the upper shell. It is guided to the rear and above the vehicle. As a result, the traveling wind received by the vehicle can be used to generate an air flow along the upper shell portion and the light-transmitting shell portion of the pair of left and right lighting devices from the front end of the front shell portion to the rear and upward.
進而，上外殼部之左、右側緣部分別以沿著基底外殼部之左、右開口部之上緣部朝向上方且後方延伸之方式形成，且於車輛側視時，至少一部分與基底外殼部之左側壁部或右側壁部重疊。藉此，自前外殼部之前端部於上外殼部與左右一對照明器件之透光外殼部之間流向後方且上方之空氣流將難以自上外殼部之左、右側緣部逸散。相反地，除了前外殼部之基底外殼部之左、右側壁部及上外殼部之左、右側緣部以外，亦能利用上外殼部之左、右側緣部，將空氣流向車輛後方且上方導送。其結果，能形成增強流經透光外殼部與左、右開口部之接縫部之空氣流的空氣流路。藉此，車輛行駛時，能利用自前外殼部之前端部流經該空氣流路向後方且上方導送之強烈之空氣流，將積存於接縫部之水或泥等徹底地去除。Furthermore, the left and right side edges of the upper shell portion are respectively formed to extend upward and rearward along the upper edges of the left and right openings of the base shell portion, and at least a part of the upper shell portion is connected to the base shell portion when viewed from the side of the vehicle. The left or right wall overlaps. Thereby, the air flow from the front end of the front housing part between the upper housing part and the light-transmitting housing parts of the pair of left and right lighting devices to the rear and upwards will hardly escape from the left and right edges of the upper housing part. Conversely, in addition to the left and right side walls of the base housing of the front housing and the left and right edges of the upper housing, the left and right edges of the upper housing can also be used to direct air to the rear of the vehicle and upwards. give away. As a result, it is possible to form an air flow path that enhances the flow of air flowing through the seam between the light-transmitting shell portion and the left and right openings. Thereby, when the vehicle is running, the strong air flow flowing from the front end of the front shell part through the air flow path to the rear and upward can be used to completely remove the water or mud accumulated in the joint part.
除此以外，車輛行駛時之行駛風將難以自車輛左右方向上之左方或右方，流入上外殼部之左、右側緣部與左右一對照明器件之透光外殼部之間。因此，自前外殼部之前端部流經空氣流路向後方且上方導送之空氣流不會受自車輛左右方向上之左方或右方流入之行駛風影響而紊亂，而能維持強烈之空氣流。In addition, the driving wind when the vehicle is running will hardly flow from the left or right in the left and right direction of the vehicle to between the left and right edges of the upper casing and the light-transmitting casing of the left and right pair of lighting devices. Therefore, the air flow flowing from the front end of the front housing part through the air flow path to the rear and upward is not disturbed by the driving wind flowing in from the left or right in the left and right direction of the vehicle, and a strong air flow can be maintained .
如上所述，即便被前輪濺起之水或泥附著於透光外殼部與左、右開口部之接縫部，左右一對照明器件之透光外殼部亦能利用自前外殼部之前端部流經空氣流路向後方且上方導送之強烈之空氣流，將積存於接縫部之水或泥等徹底地去除。藉此，可提供一種能使照明器件大型化，並且能抑制照明器件之外觀性之降低之跨坐型車輛。As mentioned above, even if the water or mud splashed by the front wheel adheres to the seams between the light-transmitting shell and the left and right openings, the light-transmitting shells of the left and right pair of lighting devices can also use the flow from the front end of the front shell. The strong air flow directed backward and upward through the air flow path completely removes the water or mud accumulated in the joints. Thereby, it is possible to provide a straddle-type vehicle capable of increasing the size of the lighting device and suppressing deterioration of the appearance of the lighting device.
較佳為，於本發明之跨坐型車輛中，下外殼部進而具有以朝向車輛前方且下方延伸之方式形成之下外殼部前端部。Preferably, in the straddle-type vehicle of the present invention, the lower shell portion further has a front end portion of the lower shell portion formed to extend toward the front of the vehicle and downward.
於該情形中，車輛行駛時，行駛風碰撞下外殼部前端部而藉由下外殼部前端部之上表面被導送，藉此行駛風能容易流向基底外殼部之前端部。因此，碰撞基底外殼部之前端部，而藉由前外殼部之基底外殼部之左、右側壁部及上外殼部之左、右側緣部向車輛後方且上方被導送之行駛風之比率變多。其結果，能提高集風效率，且能使流經透光外殼部與左、右開口部之接縫部之空氣流更強烈，故而能將積存於接縫部之水或泥等更徹底地去除。因此，能進而抑制照明器件之外觀性之降低。In this case, when the vehicle is running, the driving wind collides with the front end of the lower shell and is guided by the upper surface of the front end of the lower shell, whereby the driving wind energy easily flows to the front end of the base shell. Therefore, when the front end of the base shell is collided, the ratio of the traveling wind directed to the rear and above of the vehicle is changed by the left and right side walls of the base shell of the front shell and the left and right edges of the upper shell. many. As a result, the wind collection efficiency can be improved, and the air flow through the joints between the light-transmitting shell and the left and right openings can be made stronger, so the water or mud accumulated in the joints can be more thoroughly Remove. Therefore, it is possible to further suppress the deterioration of the appearance of the lighting device.
較佳為，於本發明之跨坐型車輛中，於車輛俯視時，下外殼部前端部之前緣係以至少一部分位於較上外殼部之前緣更靠前方之方式形成。Preferably, in the straddle-type vehicle of the present invention, when the vehicle is viewed from above, the front edge of the front end of the lower shell portion is formed in such a manner that at least a portion is located forward of the front edge of the upper shell portion.
於該情形時，能增大下外殼部前端部之承受行駛風之面積。因此，能進而提高集風效率，且能使流經透光外殼部與左、右開口部之接縫部之空氣流更強烈。藉此，能進一步將積存於透光外殼部與左、右開口部之接縫部之水或泥等去除。因此，能進一步抑制照明器件之外觀性之降低。In this case, it is possible to increase the area of the front end of the lower shell that can withstand the driving wind. Therefore, the wind collection efficiency can be further improved, and the air flow that flows through the joints between the light-transmitting shell and the left and right openings can be made stronger. Thereby, it is possible to further remove the water or mud accumulated in the joints of the light-transmitting shell part and the left and right opening parts. Therefore, the deterioration of the appearance of the lighting device can be further suppressed.
較佳為，於本發明之跨坐型車輛中，於車輛側視時，上外殼部之前緣部係與下外殼部隔開間隙而配置，且於車輛側視時，基底外殼部之前壁部以沿著上下延伸之方式，形成於上外殼部與下外殼部之下外殼部前端部之間。Preferably, in the straddle-type vehicle of the present invention, when viewed from the side of the vehicle, the front edge of the upper shell is arranged with a gap separated from the lower shell, and when viewed from the side of the vehicle, the front wall of the base shell It is formed between the front end of the upper shell portion and the lower shell portion of the lower shell portion in a manner of extending along the up and down.
於該情形時，能藉由上外殼部、下外殼部之下外殼部前端部、及基底外殼部之前壁部，形成集風空間。車輛行駛時，行駛風容易流入該集風空間，故而能進而提高集風效率，且能使流經透光外殼部與左、右開口部之接縫部之空氣流更強烈。藉此，能更進一步將積存於透光外殼部與左、右開口部之接縫部之水或泥等去除。因此，能更進一步抑制照明器件之外觀性之降低。In this case, a wind collecting space can be formed by the upper shell portion, the front end portion of the lower shell portion of the lower shell portion, and the front wall portion of the base shell portion. When the vehicle is running, the driving wind easily flows into the wind collecting space, so the wind collecting efficiency can be further improved, and the air flow passing through the joints between the light-transmitting shell part and the left and right openings can be made stronger. Thereby, it is possible to further remove the water or mud accumulated in the joints between the light-transmitting shell and the left and right openings. Therefore, the deterioration of the appearance of the lighting device can be further suppressed.
較佳為，於本發明之跨坐型車輛中，藉由上外殼部、基底外殼部之前壁部、下外殼部前端部、及左右一對照明器件各自之透光外殼部之前端部，形成集風空間。Preferably, in the straddle-type vehicle of the present invention, the upper shell portion, the front wall portion of the base shell portion, the front end portion of the lower shell portion, and the front end portions of the light-transmitting shell portions of each of the left and right lighting devices are formed Collecting wind space.
於該情形時，左右一對照明器件各自之透光外殼部之前端部係與上外殼部、下外殼部之下外殼部前端部及基底外殼部之前壁部一併形成集風空間。車輛行駛時，能使行駛風在流入該集風空間時，直接碰撞左右一對照明器件各自之透光外殼部之前端部，而以沿著透光外殼部之表面流向後方且上方之方式被導送。其結果，藉由前外殼部之基底外殼部之左、右側壁部及上外殼部之左、右側緣部向車輛後方且上方被導送之行駛風之比率進而變多。因此，除了能進而提高集風效率以外，亦能使流經透光外殼部與左、右開口部之接縫部之空氣流進一步強烈。藉此，能更進一步將積存於透光外殼部與左、右開口部之接縫部之水或泥等去除。因此，能更進一步抑制照明器件之外觀性之降低。In this case, the front ends of the light-transmitting housing parts of the left and right lighting devices form a wind collecting space together with the upper housing part, the lower housing front end part of the lower housing part, and the front wall part of the base housing part. When the vehicle is running, the driving wind can directly collide with the front end of the light-transmitting housing of a pair of left and right lighting devices when it flows into the wind-collecting space, and it can flow backward and upward along the surface of the light-transmitting housing. Guide. As a result, the ratio of the traveling wind directed to the rear and upward of the vehicle by the left and right side walls of the base housing section of the front housing section and the left and right side edges of the upper housing section further increases. Therefore, in addition to further improving the wind collection efficiency, the air flow passing through the joints between the light-transmitting shell and the left and right openings can be further strengthened. Thereby, it is possible to further remove the water or mud accumulated in the joints between the light-transmitting shell and the left and right openings. Therefore, the deterioration of the appearance of the lighting device can be further suppressed.
較佳為，於本發明之跨坐型車輛中，基底外殼部之左側壁部係於車輛前視時，以自車輛下方朝向上方且左方延伸之方式形成，且於車輛左側視時，以自車輛前方朝向後方且上方延伸之方式形成。基底外殼部之右側壁部係於車輛前視時，以自車輛下方朝向上方且右方延伸之方式形成，且於車輛右側視時，以形成為自車輛前方朝向後方且上方延伸之方式形成。Preferably, in the straddle-type vehicle of the present invention, the left side wall portion of the base shell portion is formed to extend from the bottom of the vehicle toward the upper and left when viewed from the front of the vehicle, and when viewed from the left of the vehicle, It is formed to extend from the front of the vehicle to the rear and upward. The right side wall of the base shell is formed to extend from the bottom of the vehicle to the upper and right when viewed from the front of the vehicle, and is formed to extend from the front of the vehicle to the rear and upwards when viewed from the right of the vehicle.
於該情形時，能使基底外殼部之左、右側壁部以於前後方向上較大之方式形成。因此，使左右一對照明器件分別沿著左、右側壁部以自較前輪之軸更靠後方處朝向較前輪之軸更靠前方處延伸之方式形成時，能使其等以於前後方向上更大之方式形成。藉此，能使照明器件進而大型化。In this case, the left and right side walls of the base shell portion can be formed to be larger in the front-rear direction. Therefore, when a pair of left and right lighting devices are formed along the left and right side walls so as to extend from the rear of the front wheel axis to the front of the front wheel axis, they can be aligned in the front-rear direction. Formed in a larger way. Thereby, the lighting device can be further enlarged.
較佳為，於本發明之跨坐型車輛中，上外殼部之左側緣部配置於較左照明器件之透光外殼部之上表面與左開口部之接縫部更靠車輛左右方向上之左方，且較該接縫部更靠車輛前後方向上之前方。左照明器件之透光外殼部之上表面係與上外殼部於上下方向上隔開間隙而配置。藉由左照明器件之透光外殼部之上表面、基底外殼部之左側壁部、及上外殼部之左側緣部，形成左上行駛風通路。上外殼部之右側緣部配置於較右照明器件之透光外殼部之上表面與右開口部之接縫部更靠車輛左右方向上之右方，且較該接縫部更靠車輛前後方向上之前方。右照明器件之透光外殼部之上表面係與上外殼部於上下方向上隔開間隙而配置。藉由右照明器件之透光外殼部之上表面、基底外殼部之右側壁部、及上外殼部之右側緣部，形成右上行駛風通路。Preferably, in the straddle-type vehicle of the present invention, the left side edge of the upper shell part is arranged closer to the left-right direction of the vehicle than the joint between the upper surface of the light-transmitting shell part of the left lighting device and the left opening part It is on the left, and is closer to the front of the vehicle in the front and rear direction than the seam. The upper surface of the light-transmitting housing part of the left illuminating device and the upper housing part are arranged with a gap in the vertical direction. The upper surface of the light-transmitting shell of the left lighting device, the left side wall of the base shell, and the left edge of the upper shell form the upper left traveling wind passage. The right side edge of the upper shell part is arranged closer to the right side of the vehicle in the left-right direction than the joint between the upper surface of the light-transmitting shell part of the right lighting device and the right opening part, and closer to the front and rear direction of the vehicle than the joint part Go ahead. The upper surface of the light-transmitting housing part of the right illuminating device and the upper housing part are arranged with a gap in the vertical direction. The upper surface of the light-transmitting housing part of the right lighting device, the right side wall part of the base housing part, and the right side edge part of the upper housing part form an upper right traveling wind passage.
於該情形時，行駛風能藉由流經左、右上行駛風通路，而確實地自前外殼部之前端部向後方且上方被導送。藉此，能增強流經左右一對透光外殼部之上表面與左右開口部之接縫部之空氣流。其結果，能提高對積存於透光外殼部之上表面與左、右開口部之接縫部之水或泥等之去除力。藉此，能更進一步抑制照明器件之外觀性之降低。In this case, the traveling wind energy flows through the upper left and right upper traveling wind passages, and is surely guided backward and upward from the front end of the front shell. Thereby, the air flow passing through the joints between the upper surface of the pair of left and right light-transmitting shells and the left and right openings can be enhanced. As a result, it is possible to improve the removal power of water, mud, etc. accumulated in the joints between the upper surface of the light-transmitting casing and the left and right openings. Thereby, it is possible to further suppress the deterioration of the appearance of the lighting device.
較佳為，於本發明之跨坐型車輛中，左照明器件之透光外殼部之上表面係以自與左開口部之接縫部朝向車輛左右方向上之左方延伸之方式形成，且以自車輛前方朝向上方且後方延伸之方式形成。右照明器件之透光外殼部之上表面係以自與右開口部之接縫部朝向車輛左右方向上之右方延伸之方式形成，且以自車輛前方朝向上方且後方延伸之方式形成。Preferably, in the straddle-type vehicle of the present invention, the upper surface of the light-transmitting shell portion of the left lighting device is formed in a manner extending from the seam portion with the left opening portion toward the left in the left-right direction of the vehicle, and It is formed to extend from the front of the vehicle toward the upper side and the rear side. The upper surface of the light-transmitting housing of the right lighting device is formed to extend from the seam with the right opening to the right in the vehicle left and right direction, and is formed to extend from the front of the vehicle to the upper and the rear.
於該情形時，左、右照明器件之透光外殼部之上表面分別成為自與左、右開口部之接縫部朝向車輛左右方向上之左方或右方延伸之平面，因此，流經左、右上行駛風通路之行駛風能順利地自前外殼部之前端部向後方且上方被導送。藉此，能使流經透光外殼部之上表面與左、右開口部之接縫部之空氣流更強烈。藉此，能更進一步將積存於透光外殼部之上表面與左、右開口部之接縫部之水或泥等去除。因此，能更進一步抑制照明器件之外觀性之降低。In this case, the upper surfaces of the light-transmitting housing parts of the left and right lighting devices respectively become planes extending from the seam with the left and right openings toward the left or right in the left and right direction of the vehicle, and therefore flow through The driving wind energy of the upper left and right upper driving wind passages is smoothly guided from the front end of the front shell to the rear and upwards. Thereby, the air flow that flows through the seams between the upper surface of the light-transmitting shell and the left and right openings can be made stronger. Thereby, it is possible to further remove the water or mud accumulated on the joints between the upper surface of the light-transmitting shell and the left and right openings. Therefore, the deterioration of the appearance of the lighting device can be further suppressed.
較佳為，左照明器件之透光外殼部之下表面係與下外殼部於上下方向上隔開間隙而配置，且藉由左照明器件之透光外殼部之下表面、及基底外殼部中較左開口部更靠左方之部分，形成左下行駛風通路。右照明器件之透光外殼部之下表面係與下外殼部於上下方向上隔開間隙而配置，且藉由右照明器件之透光外殼部之下表面、及基底外殼部中較右開口部更靠右方之部分，形成右下行駛風通路。Preferably, the lower surface of the light-transmitting housing portion of the left lighting device is arranged with a gap in the vertical direction from the lower housing portion, and the lower surface of the light-transmitting housing portion of the left lighting device and the base housing portion The part further to the left than the left opening forms a lower left driving wind passage. The lower surface of the light-transmitting housing portion of the right lighting device is arranged with a gap in the vertical direction from the lower housing portion, and the lower surface of the light-transmitting housing portion of the right lighting device and the more right opening portion of the base housing portion The part further to the right forms the lower right driving wind passage.
於該情形中，車輛行駛時所承受之行駛風之一部分碰撞前壁部及前緣部而被聚集時，亦流入左、右下行駛風通路而向車輛後方且上方被導送。藉此，亦能利用車輛行駛時所承受之行駛風，產生沿著前外殼部之基底外殼部與左右一對照明器件之透光外殼部之下表面之間，自前外殼部之前端部流向後方且上方之空氣流。又，行駛風能藉由流經左、右下行駛風通路，而確實地自前外殼部之前端部向後方且上方被導送。藉此，能增強流經左右一對透光外殼部之下表面與左右開口部之接縫部之空氣流。其結果，積存於透光外殼部之下表面與左、右開口部之接縫部之水或泥等亦能被去除。藉此，能更進一步抑制照明器件之外觀性之降低。In this case, when a part of the traveling wind received by the vehicle collides with the front wall portion and the front edge portion and is collected, it also flows into the left and right lower traveling wind passages and is guided to the rear and upward of the vehicle. Thereby, it is also possible to use the driving wind that the vehicle is subjected to when driving to generate a flow between the base shell part of the front shell part and the lower surface of the light-transmitting shell part of a pair of left and right lighting devices from the front end of the front shell part to the rear. And the air flow above. In addition, the traveling wind energy flows through the left and right lower traveling wind passages, and is surely guided to the rear and upwards from the front end of the front shell. Thereby, the air flow passing through the joints between the lower surface of the pair of left and right light-transmitting shells and the left and right openings can be enhanced. As a result, the water or mud accumulated in the joints between the lower surface of the light-transmitting shell and the left and right openings can also be removed. Thereby, it is possible to further suppress the deterioration of the appearance of the lighting device.
較佳為，於本發明之跨坐型車輛中，左照明器件之透光外殼部之下表面係於車輛前視時，以自該透光外殼部之上表面之左緣朝向下方且右方延伸之方式形成，且於車輛左側視時係以自車輛前方朝向上方且後方延伸之方式形成。右照明器件之透光外殼部之下表面係於車輛前視時，以自該透光外殼部之上表面之右緣朝向下方且左方延伸之方式形成，且於車輛右側視時係以自車輛前方朝向上方且後方延伸之方式形成。Preferably, in the straddle-type vehicle of the present invention, the lower surface of the light-transmitting housing portion of the left lighting device is directed downward and to the right from the left edge of the upper surface of the light-transmitting housing portion when the vehicle is viewed from the front. It is formed in an extended manner, and when viewed from the left side of the vehicle, it is formed in a manner of extending from the front of the vehicle to upwards and to the rear. The lower surface of the light-transmitting housing portion of the right lighting device is formed in a manner extending from the right edge of the upper surface of the light-transmitting housing portion toward the lower and left when the vehicle is viewed from the front. It is formed so that the front of the vehicle faces upward and extends to the rear.
於該情形時，左、右照明器件之透光外殼部之下表面分別成為自與左、右開口部之接縫部朝向車輛左右方向上之左方或右方延伸之平面，因此，流經左、右下行駛風通路之行駛風能順利地自前外殼部之前端部向後方且上方被導送。藉此，能使流經透光外殼部之下表面與左、右開口部之接縫部之空氣流更強烈。藉此，能進而將積存於透光外殼部之下表面與左、右開口部之接縫部之水或泥等去除。因此，能更進一步抑制照明器件之外觀性之降低。In this case, the lower surfaces of the light-transmitting housing parts of the left and right lighting devices respectively become planes extending from the seam with the left and right openings to the left or right in the left and right direction of the vehicle, and therefore flow through The driving wind energy of the left and right lower driving wind passages is smoothly guided from the front end of the front shell to the rear and upwards. Thereby, the air flow passing through the joints between the lower surface of the light-transmitting shell and the left and right openings can be made stronger. Thereby, it is possible to further remove the water or mud accumulated on the joints between the lower surface of the light-transmitting shell and the left and right openings. Therefore, the deterioration of the appearance of the lighting device can be further suppressed.
以下，基於圖式對本發明之實施形態進行說明。如圖1所示，本實施形態所應用之跨坐型車輛1係速克達型車輛。但本發明之跨坐型車輛1並不限定於速克達型車輛，亦可為其它跨坐型車輛。又，並不限於機車，亦可為自動三輪車。Hereinafter, an embodiment of the present invention will be described based on the drawings. As shown in Fig. 1, the straddle-type vehicle to which this embodiment is applied is a scooter-type vehicle. However, the straddle-
於以下之說明中，前方、後方、左方、右方分別表示自乘坐於跨坐型車輛1之騎乘者角度觀察之前方、後方、左方、右方。前後方向與車輛前後方向相同，左右方向與車輛左右方向上相同。又，圖式中之箭頭F方向與箭頭B方向表示前方與後方，箭頭U方向與箭頭D方向表示上方與下方，箭頭L方向與箭頭R方向表示左方與右方。 《車輛整體》In the following description, front, rear, left, and right respectively indicate the front, rear, left, and right from the perspective of the rider riding in the straddle-
首先，參照圖1～4對本實施形態之跨坐型車輛1之整體構造進行概述。圖1係跨坐型車輛1之車輛右側視圖，圖2係跨坐型車輛1之車輛左側視圖，圖3係跨坐型車輛1之車輛俯視圖，圖4係跨坐型車輛1之車輛前視圖。再者，於圖1～4中，以虛線表示出車體框架2及頭管10等之一部分之車輛內部構造、以及左照明器件20、右照明器件21之內部。First, the overall structure of the straddle-
如圖1～4所示，跨坐型車輛1具有底架型之車體框架2。車體框架2之前端部具有頭管10。於頭管10，可旋動地支持有轉向機構3。於轉向機構3之下部，設置有左右一對前叉部4。即，左右一對前叉部4可旋動地支持於頭管10。頭管10及轉向機構3向前方斜下方延伸。車體框架2之前端部可左右旋動地支持前叉部4，該車體框架2之中央部支持單元擺動式之動力單元5。於該動力單元5之上方，配置有座部6。As shown in FIGS. 1 to 4, the straddle-
左右一對前叉部4向前方斜下方延伸，且於其下端可旋轉地支持有前輪7。前叉部4之上端安裝於上述轉向機構3。於轉向機構3之上端，配置有把手8。於動力單元5之後端部，配置有後輪9，該後輪9可旋轉地支持於該動力單元5之後端部，且係藉由該動力單元5之驅動力而驅動。The pair of left and right
又，跨坐型車輛1具有配置於頭管10之前方之前外殼部11、以及配置於前外殼部11之左照明器件20及右照明器件21。頭管10及轉向機構3等被前外殼部11自前方覆蓋。又，頭管10及轉向機構3等被右護腿板14R、左護腿板14L及後護腿板14B分別自右方、左方及後方覆蓋。右護腿板14R及左護腿板14L之主要構成係左右對稱而形成。把手8被前把手外殼12自前方覆蓋，且被後把手外殼13自後方覆蓋。於前把手外殼12，設置有頭燈15。 《前外殼部11》In addition, the straddle-
如圖1～2所示，前外殼部11配置於前輪7之上方且頭管10之前方。於車輛左、右側視時，前外殼部11朝向前方且下方延伸。前外殼部11之至少一部分配置於較前輪7之軸更靠車輛前方。更詳細而言，於車輛左、右側視時，前外殼部11自較頭管10更靠後方處朝向較通過前輪7之旋轉軸之鉛直線P更靠前方處延伸。又，於車輛左、右側視時，前外殼部11之下側面直接朝向前輪7而配置。As shown in FIGS. 1-2, the
如圖1所示，前外殼部11之右下側部與以朝向車輛後方且下方延伸之方式形成之右護腿板14R之上端連接。如圖2所示，前外殼部11之左下側部與以朝向車輛後方且下方延伸之方式形成之左護腿板14L之上端連接。As shown in FIG. 1, the lower right side part of the
如圖4所示，具備分別配置於前外殼部11之車輛左右方向上之左方及右方之左右一對照明器件20、21。即，於前外殼部11之車輛左右方向上之左方，配置有左照明器件20。於前外殼部11之車輛左右方向上之右方，配置有右照明器件21。As shown in FIG. 4, a pair of left and
如圖4所示，前外殼部11包含下外殼部30、上外殼部40。 《下外殼部30》As shown in FIG. 4, the
圖5係表示將左照明器件20、右照明器件21及上外殼部40拆掉後之跨坐型車輛1之一部分的構造之前視圖。圖6係表示將左照明器件20及上外殼部40拆掉後之跨坐型車輛1之一部分的構造之右側視圖。圖7係表示將左照明器件20及上外殼部40拆掉後之跨坐型車輛1之一部分的構造之左側視圖。FIG. 5 is a front view showing the structure of a part of the straddle-
如圖5所示，下外殼部30具有基底外殼部301。如圖6～7所示，基底外殼部301形成為朝向車輛前方且下方延伸，且至少一部分配置於較前輪7之軸更靠車輛前方處。詳細而言，於車輛左、右側視時，基底外殼部301形成為朝向較通過前輪7之旋轉軸之鉛直線P更靠前方處延伸。As shown in FIG. 5, the
又，如圖5所示，下外殼部30進而具有下外殼部前端部302。下外殼部前端部302之上緣部302U與基底外殼部301連接。如圖6～7所示，下外殼部前端部302形成為自基底外殼部301之下端部，朝向車輛前方且下方延伸。下外殼部前端部302之下側面直接朝向前輪7而配置。Furthermore, as shown in FIG. 5, the
進而，如圖5所示，基底外殼部301具有左開口部303、右開口部304。如圖6所示，右開口部304包含上緣部304U、下緣部304D。如圖7所示，左開口部303包含上緣部303U、下緣部303D。Furthermore, as shown in FIG. 5, the
如圖5～7所示，基底外殼部301具有左側壁部305、右側壁部306、前壁部307。更詳細而言，如圖5所示，基底外殼部301係於前端部之左開口部303與右開口部304之間，具有前壁部307。具體而言，前壁部307係形成於基底外殼部301之前端部中之左開口部303之上緣部303U與右開口部304之上緣部304U之間。As shown in FIGS. 5 to 7, the
又，基底外殼部301進而包含浮起外殼308。如圖6所示，於車輛右側視時，浮起外殼308係相對於上緣部304U具有階差而形成。更詳細而言，具有作為階差部之右側壁部306，於車輛右側視時，該右側壁部306形成在上緣部304U及位於上緣部304U上方的浮起外殼308之間。又，如圖7所示，於車輛左側視時，浮起外殼308係相對於上緣部303U具有階差而形成。更詳細而言，具有作為階差部之左側壁部305，於車輛左側視時，該左側壁部305形成在上緣部303U及位於上緣部303U上方的浮起外殼308之間。In addition, the
又，如圖6～7所示，浮起外殼308係相對於下外殼部前端部302之上緣部302U具有階差而形成。更詳細而言，具有作為階差部之前壁部307，於車輛左、右側視時，該前壁部307形成在下外殼部前端部302之上緣部302U及位於該上緣部302U上方的浮起外殼308之間。In addition, as shown in FIGS. 6 to 7, the floating
如圖5所示，前壁部307係於基底外殼部301之前端部，以沿著上下方向延伸之方式，形成於左開口部303與右開口部304之間。更詳細而言，前壁部307係於基底外殼部301之前端部，以沿著上下方向延伸之方式，形成於左開口部303之上緣部303U與右開口部304之上緣部304U之間。於前視下，前壁部307以沿著上下方向延伸之方式，形成於浮起外殼308與下外殼部前端部302之間。又，於前視下，前壁部307以沿著左右方向延伸之方式，形成於左開口部303與右開口部304之間。更詳細而言，於前視下，前壁部307以沿著左右方向延伸之方式，形成於左開口部303之下端部與右開口部304之下端部之間。又，如圖6～7所示，於車輛左、右側視時，前壁部307以自浮起外殼308之下端部向下方延伸之方式，與下外殼部前端部302之上緣部302U連接。如圖6所示，於車輛右側視時，前壁部307之右側部形成為自其前緣307F朝向後方且向上方延伸。如圖7所示，於車輛左側視時，前壁部307之左側部形成為自其前緣307F朝向後方且向上方延伸。如圖5所示，前壁部307之上緣部307U以車輛左右方向上之中央部朝向下方凹曲之方式形成。前壁部307之下緣部307D以車輛左右方向上之中央部朝向下方突出之方式形成。As shown in FIG. 5, the
又，如圖5所示，於車輛前視時，左側壁部305形成為自車輛下方朝向上方且左方延伸。更詳細而言，於車輛前視時，左側壁部305係自前壁部307之左上端307UL，以沿著左開口部303之上緣部303U自車輛下方朝向上方且左方延伸之方式形成。又，如圖5所示，於車輛前視時，右側壁部306形成為自車輛下方朝向上方且右方延伸。更詳細而言，於車輛前視時，右側壁部306係自前壁部307之右上端307UR，以沿著右開口部304之上緣部304U自車輛下方朝向上方且右方延伸之方式形成。In addition, as shown in FIG. 5, when the vehicle is viewed from the front, the left
又，如圖6所示，右側壁部306自前壁部307，沿著右開口部304之上緣部304U，朝向上方且後方延伸。於車輛右側視時，右側壁部306形成為朝向上方且後方延伸。更詳細而言，如圖6所示，於車輛右側視時，右側壁部306係自前壁部307之右上端307UR以沿著右開口部304之上緣部304U自車輛前方朝向後方且上方延伸之方式形成。於車輛右側視時，前壁部307之右緣部307R以車輛上下方向上之中央部朝向前方且下方凹曲之方式形成。Furthermore, as shown in FIG. 6, the right
又，如圖7所示，左側壁部305係自前壁部307，沿著左開口部303之上緣部303U，朝向上方且後方延伸。於車輛左側視時，左側壁部305形成為朝向上方且後方延伸。更詳細而言，如圖7所示，於車輛左側視時，左側壁部305係自前壁部307之左上端307UL以沿著左開口部303之上緣部303U自車輛前方朝向後方且上方延伸之方式形成。於車輛左側視時，前壁部307之左緣部307L以車輛上下方向上之中央部朝向前方且下方凹曲之方式形成。In addition, as shown in FIG. 7, the
如圖5所示，於車輛前視時，下外殼部前端部302之上緣部302U以車輛左右方向上之中央部朝向下方凹曲之方式形成。於車輛前視時，下外殼部前端部302之下緣部302D以車輛左右方向上之中央部朝向下方突出之方式形成。如圖3所示，於車輛俯視時，下外殼部前端部302之下緣部302D以車輛左右方向上之中央部朝向前方突出之方式形成。如圖6所示，於車輛右側視時，下外殼部前端部302之上緣部302U形成為自車輛前方朝向後方且上方延伸。下外殼部前端部302之上緣部302U之右端部係作為右開口部304之下緣部304D之一部分而形成。如圖7所示，於車輛左側視時，下外殼部前端部302之上緣部302U形成為自車輛前方朝向後方且上方延伸。下外殼部前端部302之上緣部302U之左端部係作為左開口部303之下緣部303D之一部分而形成。As shown in FIG. 5, in the front view of the vehicle, the
如圖5所示，於車輛前視時，左開口部303形成為自車輛下方朝向上方且左方延伸。更詳細而言，於車輛前視時，左開口部303之上緣部303U形成為自車輛下方朝向上方且左方延伸。於車輛前視時，左開口部303之下緣部303D形成為如下形態，即，首先，以平緩斜率自車輛下方朝向上方且左方延伸，進而，以急陡斜率自車輛下方朝向上方且左方延伸，爾後，自車輛下方朝向上方且右方延伸而與上緣部303U連接。又，於車輛前視時，右開口部304形成為自車輛下方朝向上方且右方延伸。更詳細而言，於車輛前視時，右開口部304之上緣部304U形成為自車輛下方朝向上方且右方延伸。於車輛前視時，右開口部304之下緣部304D形成為如下形態，即，首先，以平緩斜率自車輛下方朝向上方且右方延伸，進而，以急陡斜率自車輛下方朝向上方且右方延伸，爾後，自車輛下方朝向上方且左方延伸而與上緣部304U連接。As shown in FIG. 5, in the front view of the vehicle, the
如圖6所示，於車輛右側視時，右開口部304形成為自車輛前方朝向後方且上方延伸。更詳細而言，於車輛右側視時，右開口部304之上緣部304U形成為自車輛前方朝向後方且上方延伸。於車輛右側視時，右開口部304之下緣部304D形成為如下形態，即，以平緩斜率自車輛下方朝向上方且後方延伸，爾後，以急陡斜率自車輛下方朝向上方且後方延伸而與上緣部304U連接。再者，前壁部307之右緣部307R係作為右開口部304之前端部而形成。As shown in FIG. 6, when viewed from the right side of the vehicle, the
如圖7所示，於車輛左側視時，左開口部303形成為自車輛前方朝向後方且上方延伸。更詳細而言，於車輛左側視時，左開口部303之上緣部303U形成為自車輛前方朝向後方且上方延伸。於車輛左側視時，左開口部303之下緣部303D形成為如下形態，即，以平緩斜率自車輛下方朝向上方且後方延伸，爾後，以急陡斜率自車輛下方朝向上方且後方延伸而與上緣部303U連接。再者，前壁部307之左緣部307L係作為左開口部303之前端部而形成。As shown in Fig. 7, when viewed from the left side of the vehicle, the
下外殼部前端部302經由其右緣部302R與右護腿板14R連接。如圖5所示，於車輛前視時，下外殼部前端部302之右緣部302R形成為自車輛下方朝向上方且右方延伸。如圖6所示，於車輛右側視時，下外殼部前端部302之右緣部302R形成為自車輛前方朝向後方且上方延伸。The
下外殼部前端部302經由其左緣部302L與左護腿板14L連接。如圖5所示，於車輛前視時，下外殼部前端部302之左緣部302L形成為自車輛下方朝向上方且左方延伸。如圖7所示，於車輛左側視時，下外殼部前端部302之左緣部302L形成為自車輛前方朝向後方且上方延伸。The
如圖6所示，下外殼部前端部302、基底外殼部301之右開口部304、右護腿板14R三者之連接部302UR位於較前壁部307之右上端307UR更靠後方。更佳為下外殼部前端部302、基底外殼部301之右開口部304、右護腿板14R三者之連接部302UR位於較前壁部307之右上端307UR更靠後方，且與前壁部307之右上端307UR於上下方向上大致相同之高度。再者，下外殼部前端部302、基底外殼部301之右開口部304、右護腿板14R三者之連接部302UR係下外殼部前端部302之右緣部302R與上緣部302U之交叉點。As shown in FIG. 6, the
如圖7所示，下外殼部前端部302、基底外殼部301之左開口部303、左護腿板14L三者之連接部302UL位於較前壁部307之左上端307UL更靠後方。更佳為下外殼部前端部302、基底外殼部301之左開口部303、左護腿板14L三者之連接部302UL位於較前壁部307之左上端307UL更靠後方，且與前壁部307之右上端307UR於上下方向上大致相同之高度。再者，下外殼部前端部302、基底外殼部301之左開口部303、左護腿板14L三者之連接部302UL係下外殼部前端部302之左緣部302L與上緣部302U之交叉點。 《上外殼部40》As shown in FIG. 7, the
圖8係表示以二點鏈線標出上外殼部40之跨坐型車輛1之一部分的構造之前視圖。圖9係表示以二點鏈線標出上外殼部40之跨坐型車輛1之一部分的構造之右側視圖。圖10係表示以二點鏈線標出上外殼部40之跨坐型車輛1之一部分的構造之左側視圖。圖11係表示自前方觀察圖3之D-D線之截面的跨坐型車輛1之一部分之構造之剖視圖。FIG. 8 is a front view showing the structure of a part of the straddle-
如圖9～10所示，上外殼部40配置於基底外殼部301之前方。於車輛左、右側視時，上外殼部40朝向前方且下方延伸。上外殼部40之至少一部分配置於較前輪7之軸更靠車輛前方。更詳細而言，於車輛左、右側視時，上外殼部40朝向較通過前輪7之旋轉軸之鉛直線P更靠前方處延伸。又，上外殼部40具有前緣部401、左側緣部402、右側緣部403。As shown in FIGS. 9 to 10, the
如圖8所示，於車輛前視時，上外殼部40具有上緣40U、下緣40D、左緣40L、右緣40R。如圖9～10所示，上外殼部40之前緣部401以朝向較上外殼部40之下緣40D更靠前方且下方處延伸之方式形成。前緣部401係上外殼40中自下緣40D向下方彎折之部分。上外殼部40之前緣部401以朝向較下外殼部30之基底外殼部301之前壁部307更靠前方延伸之方式形成。As shown in FIG. 8, when viewed from the front of the vehicle, the
如圖8所示，於車輛前視時，上外殼部40以前緣部401與基底外殼部301之前壁部307重疊之方式配置。於車輛前視時，上外殼部40之前緣部401以車輛左右方向上之中央部朝向下方突出之方式形成。上外殼部40之前緣部401位於較浮起外殼308之下緣部308D更靠下方。上外殼部40之前緣部401位於較下外殼部前端部302之下緣部302D更靠上方。又，如圖8所示，於車輛前視時，上外殼部40以其下緣40D與基底外殼部301之前壁部307重疊之方式配置。於車輛前視時，上外殼部40之下緣40D以車輛左右方向上之中央部朝向下方突出之方式形成。上外殼部40之下緣40D位於較浮起外殼308之下緣部308D更靠下方。上外殼部40之下緣40D位於較下外殼部前端部302之下緣部302D更靠上方。As shown in FIG. 8, in the front view of the vehicle, the
又，如圖9～10所示，於車輛左、右側視時，上外殼部40係至少一部分與下外殼部30隔開間隙而配置。更詳細而言，於車輛左、右側視時，上外殼部40之前緣部401與下外殼部30隔開間隙而配置。於車輛左、右側視時，基底外殼部301之前壁部307以沿著上下延伸之方式，形成於上外殼部40與下外殼部前端部302之間。又，於車輛左、右側視時，上外殼部40之前緣部401之前端部位於較前壁部307之前緣307F更靠前方。上外殼部40之前緣部401之前端部位於較下外殼部前端部302之下緣部302D之前端部更靠後方。如圖3所示，於車輛俯視時，上外殼部40以其前緣部401之車輛左右方向上之中央部朝向前方突出之方式形成。於車輛俯視時，上外殼部40之前緣部401位於較下外殼部前端部302之下緣部302D更靠後方。即，於車輛俯視時，下外殼部前端部302係以至少一部分露出之方式形成。In addition, as shown in FIGS. 9 to 10, when viewed from the left and right sides of the vehicle, at least a part of the
又，如圖9所示，上外殼部40之右側緣部403形成為朝向較上外殼部40之右緣40R更靠下方處延伸。右側緣部403係上外殼40中自右緣40R向下方彎折之部分。如圖10所示，上外殼部40之左側緣部402形成為朝向較上外殼部40之左緣40L更靠下方處延伸。左側緣部402係上外殼40中自左緣40L向下方彎折之部分。In addition, as shown in FIG. 9, the
如圖3所示，於車輛俯視時，下外殼部前端部302之前緣，即下外殼部前端部302之下緣部302D係以至少一部分位於較上外殼部40之前緣、即前緣部401更靠前方之方式形成。As shown in FIG. 3, when the vehicle is viewed from above, the front edge of the
如圖11所示，上外殼部40之左側緣部402形成為朝向較下外殼部30之基底外殼部301之左側壁部305更靠車輛左右方向上之左方處延伸。如圖11所示，上外殼部40之右側緣部403形成為朝向較下外殼部30之基底外殼部301之右側壁部306更靠車輛左右方向上之右方處延伸。As shown in FIG. 11, the left
如圖9所示，上外殼部40之右側緣部403以沿著基底外殼部301之右開口部304之上緣部304U，朝向上方且後方延伸之方式形成。於車輛右側視時，上外殼部40之右側緣部403之至少一部分與基底外殼部301之右側壁部306重疊。於車輛右側視時，上外殼部40之右側緣部403之至少一部分位於較浮起外殼308更靠下方。於車輛右側視時，上外殼部40之右側緣部403位於較基底外殼部301之右開口部304更靠上方。As shown in FIG. 9, the
如圖10所示，上外殼部40之左側緣部402以沿著基底外殼部301之左開口部303之上緣部303U，朝向上方且後方延伸之方式形成。於車輛左側視時，上外殼部40之左側緣部402之至少一部分與基底外殼部301之左側壁部305重疊。於車輛左側視時，上外殼部40之左側緣部402之至少一部分位於較浮起外殼308更靠下方。於車輛左側視時，上外殼部40之左側緣部403位於較基底外殼部301之左開口部303更靠上方。As shown in FIG. 10, the
又，圖12係圖8之C-C線剖視圖之一部分。如圖12所示，自右方觀察圖8之C-C線之截面時，上外殼部40之前緣部401形成為向較下緣40D更靠下方處延伸。自右方觀察圖8之C-C線之截面時，上外殼部40之前緣部401位於較基底外殼部301之前壁部307之上緣部307U更靠下方，且位於較下外殼部前端部302之下緣部302D更靠上方。自右方觀察圖8之C-C線之截面時，上外殼部40之前緣部401位於較基底外殼部301之前壁部307更靠前方，且位於較下外殼部前端部302之下緣部302D更靠後方。 《照明器件20、21》In addition, Fig. 12 is a part of a cross-sectional view taken along line C-C in Fig. 8. As shown in FIG. 12, when the cross section taken along the line C-C in FIG. 8 is viewed from the right, the
如圖8所示，具備分別配置於前外殼部11之車輛左右方向上之左方及右方之左右一對照明器件，即左照明器件20及右照明器件21。左開口部303使左照明器件20之透光外殼部20a露出。右開口部304使右照明器件21之透光外殼部21a露出。As shown in FIG. 8, a pair of left and right lighting devices, namely, a
如圖9所示，右照明器件21具有：光源21S，其發出光；及透光外殼部21a，其配置於光源21S之前方，且具有透光性。更佳為右照明器件21之光源21S包含右方向燈光源21S1、由複數個光源構成之右位置燈光源21S2。又，右方向燈光源21S1、右位置燈光源21S2係LED光源，且兩者以右方向燈光源21S1位於右位置燈光源21S2之後上方之方式一體地配置。As shown in FIG. 9, the
如圖10所示，左照明器件20具有：光源20S，其發出光；及透光外殼部20a，其配置於光源20S之前方，且具有透光性。更佳為左照明器件20之光源20S包含左方向燈光源20S1、由複數個光源構成之左位置燈光源20S2。又，左方向燈光源20S1、由複數個光源構成之左位置燈光源20S2係LED光源，且兩者以左方向燈光源20S1位於左位置燈光源20S2之後上方之方式一體地配置。As shown in FIG. 10, the
如圖8所示，於車輛前視時，右照明器件21係以透光外殼部21a自車輛下方朝向上方且右方延伸之方式被形成。於車輛前視時，右照明器件21之透光外殼部21a之至少一部分配置於較上外殼部40更靠車輛左右方向上之右方。於車輛前視時，右照明器件21之透光外殼部21a形成為自右開口部304朝向車輛左右方向上之右方突出。如圖9所示，於車輛右側視時，右照明器件21之透光外殼部21a以自較前輪7之軸更靠後方處朝向較前輪7之軸更靠前方處延伸之方式形成。更詳細而言，於車輛右側視時，右照明器件21之透光外殼部21a自較頭管10更靠後方處朝向較通過前輪7之旋轉軸之鉛直線P更靠前方處延伸之方式形成。As shown in FIG. 8, in the front view of the vehicle, the
如圖11所示，右照明器件21之透光外殼部21a之上表面21a1係以自與右開口部304之接縫部21JR1朝向車輛左右方向上之右方延伸之方式形成。如圖9、11所示，右照明器件21之透光外殼部21a之上表面21a1係以自車輛前方朝向上方且後方延伸之方式形成。As shown in FIG. 11, the upper surface 21a1 of the light-transmitting
如圖11所示，於車輛前視時，右照明器件21之透光外殼部21a之下表面21a2係以自透光外殼部21a之上表面21a1之右緣21a1R朝向下方且左方延伸之方式形成。如圖9所示，於車輛右側視時，右照明器件21之透光外殼部21a之下表面21a2係以自車輛前方朝向上方且後方延伸之方式形成。如圖9所示，於車輛右側視時，右照明器件21之透光外殼部21a之下表面21a2在上下方向上，配置於上外殼部40與右護腿板14R之間。As shown in FIG. 11, in the front view of the vehicle, the lower surface 21a2 of the light-transmitting
如圖11所示，上外殼部40之右側緣部403配置於較右照明器件21之透光外殼部21a與右開口部304之接縫部21JR1更靠車輛左右方向上之右方。如圖9所示，上外殼部40之右側緣部403配置於較右照明器件21之透光外殼部21a與右開口部304之接縫部21JR1更靠車輛前後方向之前方。As shown in FIG. 11, the
如圖8所示，於車輛前視時，左照明器件20係以透光外殼部20a自車輛下方朝向上方且左方延伸之方式被形成。於車輛前視時，左照明器件20之透光外殼部20a之至少一部分配置於較上外殼部40更靠車輛左右方向上之左方。於車輛前視時，左照明器件20之透光外殼部20a形成為自左開口部303朝向車輛左右方向上之左方突出。如圖10所示，於車輛左側視時，左照明器件20之透光外殼部20a以自較前輪7之軸更靠後方處朝向較前輪7之軸更靠前方處延伸之方式形成。更詳細而言，於車輛左側視時，左照明器件20之透光外殼部20a自較頭管10更靠後方處朝向較通過前輪7之旋轉軸之鉛直線P更靠前方處延伸。As shown in FIG. 8, when the vehicle is viewed from the front, the left illuminating
如圖11所示，左照明器件20之透光外殼部20a之上表面20a1係以自與左開口部303之接縫部20JL1朝向車輛左右方向上之左方延伸之方式形成。如圖10、11所示，左照明器件20之透光外殼部20a之上表面20a1係以自車輛前方朝向上方且後方延伸之方式形成。As shown in FIG. 11, the upper surface 20a1 of the light-transmitting
如圖11所示，於車輛前視時，左照明器件20之透光外殼部20a之下表面20a2係以自透光外殼部20a之上表面20a1之左緣20a1L朝向下方且右方延伸之方式形成。如圖10所示，於車輛左側視時，左照明器件20之透光外殼部20a之下表面20a2係以自車輛前方朝向上方且後方延伸之方式形成。如圖10所示，於車輛左側視時，左照明器件20之透光外殼部20a之下表面20a2在上下方向上，配置於上外殼部40與左護腿板14L之間。As shown in FIG. 11, in the front view of the vehicle, the lower surface 20a2 of the light-transmitting
如圖11所示，上外殼部40之左側緣部402配置於較左照明器件20之透光外殼部20a與左開口部303之接縫部20JL1靠車輛左右方向上之左方。如圖10所示，上外殼部40之左側緣部402配置於較左照明器件20之透光外殼部20a與左開口部303之接縫部20JL1靠車輛前後方向之前方。 《集風空間WCS、左上行駛風通路ULWC、左下行駛風通路DLWC、右上行駛風通路URWC、右下行駛風通路DRWC》As shown in FIG. 11, the left
圖13(a)係表示左照明器件20及其周邊之外殼構造之車輛正面放大圖。圖13(b)係圖13(a)之B-B線剖視圖。圖13(c)係圖13(a)之A-A線剖視圖。圖14係自左前方且下方觀察車輛前部之一部分時之立體圖。Fig. 13(a) is an enlarged view of the front of the vehicle showing the left illuminating
如圖11所示，左照明器件20之透光外殼部20a之上表面20a1係與上外殼部40於上下方向上隔開間隙而配置。詳細而言，左照明器件20之透光外殼部20a之上表面20a1係與上外殼部40之左側緣部402於上下方向上隔開間隙而配置。又，如圖11、13(b)~13(c)所示，藉由左照明器件20之透光外殼部20a之上表面20a1、及基底外殼部301之左側壁部305、上外殼部40之左側緣部402，形成左上行駛風通路ULWC。As shown in FIG. 11, the upper surface 20a1 of the light-transmitting
左照明器件20之透光外殼部20a之下表面20a2係與下外殼部30之一部分於上下方向上隔開間隙而配置。更詳細而言，左照明器件20之透光外殼部20a之下表面20a2係與下外殼部30之基底外殼部301之較左開口部303更靠左方之部分於上下方向上隔開間隙而配置。又，藉由左照明器件20之透光外殼部20a之下表面20a2、及基底外殼部301中較左開口部303更靠左方之部分，形成左下行駛風通路DLWC。其中，所謂基底外殼部301中較左開口部303更靠左方之部分，係指基底外殼部301中，較左照明器件20之透光外殼部20a之下表面20a2與左開口部303之接縫部20JL2更靠左方之部分。The lower surface 20a2 of the light-transmitting
如圖11所示，右照明器件21之透光外殼部21a之上表面21a1係與上外殼部40於上下方向上隔開間隙而配置。詳細而言，右照明器件21之透光外殼部21a之上表面21a1係與上外殼部40之右側緣部403於上下方向上隔開間隙而配置。又，以與左上行駛風通路ULWC對稱之方式，藉由右照明器件21之透光外殼部21a之上表面21a1、及基底外殼部301之右側壁部306、上外殼部40之右側緣部403，形成右上行駛風通路URWC。As shown in FIG. 11, the upper surface 21a1 of the light-transmitting
如圖11所示，右照明器件21之透光外殼部21a之下表面21a2係與下外殼部30之一部分於上下方向上隔開間隙而配置。更詳細而言，右照明器件21之透光外殼部21a之下表面21a2係與下外殼部30之基底外殼部301之較右開口部304更靠右方之部分於上下方向上隔開間隙而配置。又，以與左下行駛風通路DLWC對稱之方式，藉由右照明器件21之透光外殼部21a之下表面21a2、及基底外殼部301之較右開口部304靠右方之部分，形成右下行駛風通路DRWC。其中，所謂基底外殼部301之較右開口部304更靠右方之部分，係指基底外殼部301中，較右照明器件21之透光外殼部21a之下表面21a2與右開口部304之接縫部20JR2靠右方之部分。As shown in FIG. 11, the lower surface 21a2 of the light-transmitting
如圖14所示，車輛行駛時，首先，行駛風W碰撞下外殼部前端部302而藉由下外殼部前端部302之上表面被導送，藉此流向基底外殼部301。其次，行駛風W之一部分碰撞基底外殼部301之前壁部307及上外殼部40之前緣部401而被聚集，沿著基底外殼部301之前壁部307，分成朝向車輛左右方向上之左方之空氣流與朝向右方之空氣流。朝向左方之空氣流沿著左照明器件20之透光外殼部20a之前端部20af，進而分成2個空氣流，並分別流入左上行駛風通路ULWC及左下行駛風通路DLWC，而向車輛後方且上方被導送。又，朝向右方之空氣流沿著右照明器件21之透光外殼部21a之前端部21af，進而分成2個空氣流，並分別流入右上行駛風通路URWC及右下行駛風通路DRWC，而向車輛後方且上方被導送。更佳為如圖14所示，藉由上外殼部40、基底外殼部301之前壁部307、下外殼部前端部302、及左照明器件20之透光外殼部20a之前端部20af及右照明器件21之透光外殼部21a之前端部21af，形成集風空間WCS。藉此，行駛風W在流入該集風空間WCS時，直接碰撞左照明器件20之透光外殼部20a之前端部20af及右照明器件21之透光外殼部21a之前端部21af，而以沿著透光外殼部20a、21a之表面流向後方且上方之方式被導送。 《實施態樣之效果》 (1)As shown in FIG. 14, when the vehicle is running, first, the traveling wind W collides with the
如上所述，本實施形態之跨坐型車輛1具備：頭管10；左右一對前叉部4，其等可旋動地支持於頭管10；前輪7，其可旋轉地支持於左右一對前叉部4；前外殼部11，其配置於前輪7之上方且頭管10之前方，朝向前方且下方延伸，且至少一部分配置於較前輪7之軸更靠車輛前方；及左右一對照明器件(即，左照明器件20、右照明器件21)，其等分別配置於前外殼部11之車輛左右方向上之左方及右方。左右一對照明器件20、21各自具有：光源20S1、21S2，其等發出光；及透光外殼部20a、21a，其等配置於光源20S1、21S2之前方，且具有透光性。前外殼部11具有：下外殼部30，其具有基底外殼部301；及上外殼部40，其配置於基底外殼部301之前方。基底外殼部301具有：左開口部303，其使左照明器件20之透光外殼部20a露出；及右開口部304，其使右照明器件21之透光外殼部21a露出。左照明器件20之透光外殼部20a係於車輛前視時，至少一部分配置於較上外殼部40更靠車輛左右方向上之左方，且形成為自左開口部303朝向車輛左右方向上之左方突出，於車輛左側視時，以自較前輪7之軸更靠後方處朝向較前輪7之軸更靠前方處延伸之方式形成。右照明器件21之透光外殼部21a係於車輛前視時，至少一部分配置於較上外殼部40更靠車輛左右方向上之右方，且形成為自右開口部304朝向車輛左右方向上之右方突出，於車輛右側視時，以自較前輪7之軸靠後方處朝向較前輪7之軸更靠前方處延伸之方式形成。基底外殼部301具有：前壁部307，其於基底外殼部301之前端部，以沿著上下方向延伸之方式，形成於左開口部303與右開口部304之間；左側壁部305，其自前壁部307，沿著左開口部303之上緣部303U，朝向上方且後方延伸；及右側壁部306，其自前壁部307，沿著右開口部304之上緣部304U，朝向上方且後方延伸。上外殼部40具有：前緣部401，其以朝向較前壁部307更靠前方處延伸之方式形成；左側緣部402，其以朝向較左側壁部305更靠車輛左右方向上之左方處延伸之方式形成；及右側緣部403，其以朝向較右側壁部306更靠車輛左右方向上之右方處延伸之方式形成。上外殼部40之左側緣部402配置於較左照明器件20之透光外殼部20a與左開口部303之接縫部20JL1更靠車輛左右方向上之左方，且較該接縫部20JL1更靠車輛前後方向上之前方。上外殼部40之右側緣部403配置於較右照明器件21之透光外殼部21a與右開口部304之接縫部20JR1更靠車輛左右方向上之右方，且較該接縫部20JR1更靠車輛前後方向上之前方。上外殼部40之左側緣部402係以沿著基底外殼部301之左開口部303之上緣部303U朝向上方且後方延伸之方式形成，且於車輛左側視時，至少一部分與基底外殼部301之左側壁部305重疊。上外殼部40之右側緣部403係以沿著基底外殼部301之右開口部304之上緣部304U朝向上方且後方延伸之方式形成，且於車輛右側視時，至少一部分與基底外殼部301之右側壁部306重疊。As described above, the straddle-
於本實施形態之跨坐型車輛1中，前外殼部11配置於前輪7之上方且頭管10之前方，又，自車輛後方朝向前方且下方，向較前輪7之軸更靠車輛前方處延伸。於該情形時，並未進而設置固定於左右一對前叉部4、能與前輪7一併左右旋動、且與前外殼部11分體之小型擋泥板，故而前外殼部11能朝前方且下方形成得較大。In the straddle-
又，於車輛側視時，因此種前外殼部11可向較前輪7之軸更靠車輛前方處延伸，而使前外殼部11能朝前方且下方形成得較大，故而能使左右一對照明器件20、21以於車輛前後方向上設為較大之方式，分別配置於前外殼部11之下部之車輛左右方向上之左方及右方。Also, when viewed from the side of the vehicle, the seed
具體而言，於車輛左側視時，左照明器件20之透光外殼部20a以自較前輪7之軸更靠後方處朝向較前輪7之軸更靠前方處延伸之方式形成。於車輛右側視時，右照明器件21之透光外殼部21a以自較前輪7之軸更靠後方處朝向較前輪7之軸更靠前方處延伸之方式形成。藉此，能使左右一對照明器件20、21於車輛前後方向上相對較為大型化。Specifically, when viewed from the left side of the vehicle, the light-transmitting
進而，為解決於車輛側視時將左右一對照明器件20、21之前端部20af、21af以鄰近於前外殼部11之前部且下部之方式配置所發生之問題，即，被前輪7濺起水或泥附著於左右一對照明器件20、21之問題，本實施形態之跨坐型車輛1具有以下之構成。Furthermore, in order to solve the problem that the front ends 20af, 21af of the pair of left and
左照明器件20之透光外殼部20a係自前外殼部11之基底外殼部301之左開口部303露出，且於車輛前視時，至少一部分配置於較上外殼部40更靠車輛左右方向上之左方，並形成為自左開口部303朝向車輛左右方向上之左方突出。右照明器件21之透光外殼部21a係自前外殼部11之基底外殼部301之右開口部304露出，且於車輛前視時，至少一部分配置於較上外殼部40更靠車輛左右方向上之右方，並形成為自右開口部304朝向車輛左右方向上之右方突出。因此，車輛行駛時，左右一對照明器件20、21之透光外殼部20a、21a容易碰撞行駛風。The light-transmitting
藉此，附著於左右一對照明器件20、21之透光外殼部20a、21a之水或泥等能藉由被行駛風吹動而去除。Thereby, the water or mud attached to the light-transmitting
又，通常，於左右一對照明器件20、21之透光外殼部20a、21a中，左照明器件20之透光外殼部20a與左開口部303之接縫部20JL1及右照明器件21之透光外殼部21a與右開口部304之接縫部20JR1(根部)與透光外殼部20a、21a之頂部相比，較難以碰撞行駛風，故容易積存水或泥等。故而，即便欲利用車輛行駛時之行駛風將附著於照明器件20、21之水或泥等去除，亦有於左右一對照明器件20、21之透光外殼部20a、21a之與前外殼部11相接之根部，依然殘存水或泥等之擔憂。Also, generally, in the light-transmitting
但於本實施形態之跨坐型車輛1中，上外殼部40之左側緣部402配置於較左照明器件20之透光外殼部20a與左開口部303之接縫部20JL1更靠車輛左右方向上之左方，且較該接縫部20JL1更靠車輛前後方向之前方。上外殼部40之右側緣部403配置於較右照明器件21之透光外殼部21a與右開口部304之接縫部20JR1更靠車輛左右方向上之右方，且較該接縫部20JR1更靠車輛前後方向上之前方。藉此，能利用前外殼部11之上外殼部40之左、右側緣部402、403，自車輛之前方且上方遮擋透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1。因此，被前輪7濺起之水或泥等之一部分被前外殼部11之上外殼部40遮檔，從而能防止其等附著於透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1。However, in the straddle-
另一方面，為完全防止被前輪7濺起之水或泥等附著於透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1，發明人有以下構想，即形成增強流經透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1之空氣流的空氣流路。On the other hand, in order to completely prevent water or mud splashed by the
詳細而言，除了利用前外殼部11之上外殼部40加以遮檔水或泥，而防止其等附著於透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1以外，亦希望藉由使自行駛風產生之空氣流流經透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1，而將積存於接縫部20JL1、20JR1之水或泥等徹底地去除。然而，通常，於利用前外殼部11之上外殼部40之左、右側緣部403，自車輛之前方且上方遮擋透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1之情形時，行駛風進入上外殼部40之側緣部402、403與照明器件20、21之透光外殼部20a、21a之間會受到阻礙。因此，一旦被前輪7濺起之水或泥等附著於透光外殼部20a、21a與左、右開口部303、304之接縫部20JL、20JR，則有積存於透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1之水或泥等難以被行駛風吹動之擔憂。In detail, in addition to using the
但於本實施形態之跨坐型車輛1中，前外殼部11之基底外殼部301具有：前壁部307，其於基底外殼部301之前端部，以沿著上下方向延伸之方式，形成於左開口部303與右開口部304之間；左側壁部305，其自前壁部307，沿著左開口部303之上緣部303U，朝向上方且後方延伸；及右側壁部306，其自前壁部307，沿著右開口部304之上緣部304U，朝向上方且後方延伸。又，前外殼部11之上外殼部40具有：前緣部401，其以朝向較基底外殼部301之前壁部307更靠前方處延伸之方式形成；左側緣部402，其以朝向較基底外殼部301之左側壁部305更靠車輛左右方向上之左方處延伸之方式形成；及右側緣部403，其以朝向較基底外殼部301之右側壁部306更靠車輛左右方向上之右方處延伸之方式形成。However, in the straddle-
因此，車輛行駛時所承受之行駛風之一部分碰撞前壁部307及前緣部401而被聚集，且藉由前外殼部11之基底外殼部301之左、右側壁部305、306及上外殼部40之左、右側緣部402、403向車輛後方且上方被導送。藉此，能利用車輛行駛時所承受之行駛風，產生沿著上外殼部40與左右一對照明器件20、21之透光外殼部20a、21a之間，自前外殼部之前端部流向後方且上方之空氣流。Therefore, a part of the traveling wind received by the vehicle when traveling collides with the
進而，上外殼部40之左、右側緣部402、403分別以沿著基底外殼部301之左、右開口部303、304之上緣部303U、304U朝向上方且後方延伸之方式形成，且於車輛側視時，至少一部分與基底外殼部301之左側壁部305或右側壁部306重疊。藉此，自前外殼部11之前端部於上外殼部40與左右一對照明器件20、21之透光外殼部20a、21a之間流向後方且上方之空氣流將難以自上外殼部40之左、右側緣部402、403逸散。相反地，除了前外殼部11之基底外殼部301之左、右側壁部305、306及上外殼部40之左、右側緣部402、403以外，亦能利用上外殼部40之左、右側緣部402、403，將空氣流向車輛後方且上方導送。其結果，能形成增強流經透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1之空氣流的空氣流路。藉此，車輛行駛時，能利用自前外殼部11之前端部流經該空氣流路向後方且上方導送之強烈之空氣流，將積存於接縫部20JL1、20JR1之水或泥等徹底地去除。Furthermore, the left and right side edges 402, 403 of the
除此以外，車輛行駛時之行駛風將難以自車輛左右方向上之左方或右方，流入上外殼部40之左、右側緣部402、403與左右一對照明器件20、21之透光外殼部20a、21a之間。因此，自前外殼部11之前端部流經空氣流路向後方且上方導送之空氣流不會受自車輛左右方向上之左方或右方流入之行駛風影響而紊亂，而能維持強烈之空氣流。In addition, the driving wind when the vehicle is running will hardly flow from the left or right in the left and right direction of the vehicle to the left and
如上所述，即便被前輪7濺起之水或泥附著於透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1，左右一對照明器件20、21之透光外殼部20a、21a亦能利用自前外殼部11之前端部流經空氣流路向後方且上方導送之強烈之空氣流，將積存於接縫部20JL1、20JR1之水或泥等徹底地去除。藉此，可提供一種能使照明器件20、21大型化，並且能抑制照明器件20、21之外觀性之降低之跨坐型車輛1。 (2)As described above, even if the water or mud splashed by the
又，於本實施形態之速克達型車輛1之一個較佳形態中，下外殼部30進而具有以朝向車輛前方且下方延伸之方式形成之下外殼部前端部302。In addition, in a preferred form of the scooter-
於該情形中，車輛行駛時，行駛風碰撞下外殼部前端部302而藉由下外殼部前端部302之上表面被導送，藉此行駛風能容易流向基底外殼部301之前端部。因此，碰撞基底外殼部301之前端部，而藉由前外殼部11之基底外殼部301之左、右側壁部305、306及上外殼部40之左、右側緣部403向車輛後方且上方被導送之行駛風之比率變多。其結果，能提高集風效率，且能使流經透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1之空氣流更強烈，故而能將積存於接縫部20JL1、20JR1之水或泥等更徹底地去除。因此，能進而抑制照明器件20、21之外觀性之降低。 (3)In this case, when the vehicle is running, the driving wind collides with the
又，於本實施形態之速克達型車輛1之一個較佳形態中，於車輛俯視時，下外殼部前端部302之前緣(即，下外殼部前端部302之下緣部302D)係以至少一部分位於較上外殼部40之前緣(即，前緣部401)更靠前方之方式形成。In addition, in a preferred form of the
於該情形時，能增大下外殼部前端部302之承受行駛風之面積。因此，能進而提高集風效率，且能使流經透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1之空氣流更強烈。藉此，能進一步將積存於透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1之水或泥等去除。因此，能進一步抑制照明器件20、21之外觀性之降低。 (4)In this case, the area of the
又，於本實施形態之速克達型車輛1之一個較佳形態中，於車輛側視時，上外殼部40之前緣部係與下外殼部30隔開間隙而配置，且於車輛側視時，基底外殼部301之前壁部307以沿著上下延伸之方式，形成於上外殼部40與下外殼部30之下外殼部30前端部之間。In addition, in a preferred form of the scooter-
於該情形時，能藉由上外殼部40、下外殼部30之下外殼部前端部302、及基底外殼部301之前壁部307，形成集風空間WCS。車輛行駛時，行駛風容易流入該集風空間WCS，故而能進而提高集風效率，且能使流經透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1之空氣流更強烈。藉此，能更進一步將積存於透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1之水或泥等去除。因此，能更進一步抑制照明器件20、21之外觀性之降低。 (5)In this case, the
又，於本實施形態之速克達型車輛1之一個較佳形態中，藉由上外殼部40、基底外殼部301之前壁部307、下外殼部前端部302、及左右一對照明器件20、21各自之透光外殼部20a、21a之前端部20af、21af，形成集風空間WCS。In addition, in a preferred form of the
於該情形時，左右一對照明器件20、21各自之透光外殼部20a、21a之前端部20af、21af係與上外殼部40、下外殼部30之下外殼部前端部302及基底外殼部301之前壁部307一併，形成集風空間WCS。車輛行駛時，能使行駛風在流入該集風空間WCS時，直接碰撞左右一對照明器件20、21各自之透光外殼部20a、21a之前端部20af、21af，而被以沿著透光外殼部20a、21a之表面流向後方且上方之方式被導送。其結果，藉由前外殼部11之基底外殼部301之左、右側壁部305、306及上外殼部40之左、右側緣部402、403向車輛後方且上方被導送之行駛風之比率進而變多。因此，除了能進而提高集風效率以外，亦能使流經透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1之空氣流進一步強烈。藉此，能更進一步將積存於透光外殼部20a、21a與左、右開口部303、304之接縫部20JL1、20JR1之水或泥等去除。因此，能更進一步抑制照明器件20、21之外觀性之降低。 (6)In this case, the front ends 20af, 21af of the light-transmitting
又，於本實施形態之速克達型車輛1之一個較佳形態中，基底外殼部301之左側壁部305係於車輛前視時，以自車輛下方朝向上方且左方延伸之方式形成，且於車輛左側視時，以自車輛前方朝向後方且上方延伸之方式形成。基底外殼部301之右側壁部306係於車輛前視時，以自車輛下方朝向上方且右方延伸之方式形成，且於車輛右側視時，以自車輛前方朝向後方且上方延伸之方式形成。In addition, in a preferred form of the scooter-
於該情形時，能使基底外殼部301之左、右側壁部305、306以於前後方向上較大之方式形成。因此，使左右一對照明器件20、21分別沿著左、右側壁部305、306以自較前輪7之軸更靠後方處朝向較前輪7之軸更靠前方處延伸之方式形成時，能使其等以於前後方向上更大之方式形成。藉此，能使照明器件20、21進而大型化。 (7)In this case, the left and right
又，於本實施形態之速克達型車輛1之一個較佳形態中，上外殼部40之左側緣部402配置於較左照明器件20之透光外殼部20a之上表面20a1與左開口部303之接縫部20JL1更靠車輛左右方向上之左方，且較該接縫部JL1更靠車輛前後方向上之前方。左照明器件20之透光外殼部20a之上表面20a1係與上外殼部40於上下方向上隔開間隙而配置。藉由左照明器件20之透光外殼部20a之上表面20a1、基底外殼部301之左側壁部305、及上外殼部40之左側緣部402，形成左上行駛風通路ULWC。上外殼部40之右側緣部403配置於較右照明器件21之透光外殼部21a之上表面21a1與右開口部304之接縫部20JR1更靠車輛左右方向上之右方，且較該接縫部20JR1更靠車輛前後方向上之前方。右照明器件21之透光外殼部21a之上表面21a1係與上外殼部40於上下方向上隔開間隙而配置。藉由右照明器件21之透光外殼部21a之上表面21a1、基底外殼部301之右側壁部306、及上外殼部40之右側緣部403，形成右上行駛風通路URWC。In addition, in a preferred form of the scooter-
於該情形時，行駛風能藉由流經左、右上行駛風通路ULWC、URWC，而確實地自前外殼部11之前端部向後方且上方被導送。藉此，能增強流經左右一對透光外殼部20a、21a之上表面20a1、21a1與左右開口部303、304之接縫部20JL1、20JR1之空氣流。其結果，能提高對積存於透光外殼部20a、21a之上表面20a1、21a1與左、右開口部303、304之接縫部20JL1、20JR1之水或泥等之去除力。藉此，能更進一步抑制照明器件20、21之外觀性之降低。 (8)In this case, the traveling wind energy flows through the upper left and right upper traveling wind passages ULWC and URWC, and is surely guided from the front end of the
又，於本實施形態之速克達型車輛1之一個較佳形態中，左照明器件20之透光外殼部20a之上表面20a1係以自與左開口部303之接縫部20JL1朝向車輛左右方向上之左方延伸，且以自車輛前方朝向上方且後方延伸之方式形成。右照明器件21之透光外殼部21a之上表面21a1係以自與右開口部304之接縫部20JR1朝向車輛左右方向上之右方延伸之方式形成，且以自車輛前方朝向上方且後方延伸之方式形成。In addition, in a preferred form of the scooter-
於該情形時，左、右照明器件20、21之透光外殼部20a、21a之上表面20a1、21a1分別成為自與左、右開口部303、304之接縫部20JL1、20JR1朝向車輛左右方向上之左方或右方延伸之平面，因此，流經左、右上行駛風通路ULWC、URWC之行駛風能順利地自前外殼部11之前端部向後方且上方被導送。藉此，能使流經透光外殼部20a、21a之上表面20a1、21a1與左、右開口部303、304之接縫部20JL1、20JR1之空氣流更強烈。藉此，能更進一步將積存於透光外殼部20a、21a之上表面20a1、21a1與左、右開口部303、304之接縫部20JL1、20JR1之水或泥等去除。因此，能更進一步抑制照明器件20、21之外觀性之降低。 (9)In this case, the upper surfaces 20a1, 21a1 of the light-transmitting
又，於本實施形態之速克達型車輛1之一個較佳形態中，左照明器件20之透光外殼部20a之下表面20a2係與下外殼部30於上下方向上隔開間隙而配置，且藉由左照明器件20之透光外殼部20a之下表面20a2、及基底外殼部301中較左開口部303更靠左方之部分，形成左下行駛風通路DLWC。右照明器件21之透光外殼部20a之下表面20a2係與下外殼部30於上下方向上隔開間隙而配置，且藉由右照明器件21之透光外殼部20a之下表面20a2、及基底外殼部301中較右開口部304更靠右方之部分，形成右下行駛風通路DRWC。Moreover, in a preferred form of the scooter-
於該情形中，車輛行駛時所承受之行駛風之一部分碰撞前壁部307及前緣部401而被聚集時，亦流入左、右下行駛風通路DLWC、DRWC而被向車輛後方且上方被導送。藉此，亦能利用車輛行駛時所承受之行駛風，產生沿著前外殼部11之基底外殼部301與左右一對照明器件20、21之透光外殼部20a、21a之下表面20a2、21a2之間，自前外殼部11之前端部流向後方且上方之空氣流。又，行駛風能藉由流經左、右下行駛風通路DLWC、DRWC，而確實地自前外殼部11之前端部向後方且上方被導送。藉此，能增強流經左右一對透光外殼部20a、21a之下表面20a2、21a2與左右開口部303、304之接縫部20JL1、20JR1之空氣流。其結果，積存於透光外殼部20a、21a之下表面20a2、21a2與左、右開口部303、304之接縫部20JL1、20JR1之水或泥等亦能被去除。藉此，能更進一步抑制照明器件20、21之外觀性之降低。 (10)In this case, when a part of the traveling wind received by the vehicle collides with the
又，於本實施形態之速克達型車輛1之一個較佳形態中，左照明器件20之透光外殼部20a之下表面20a2係於車輛前視時，以自該透光外殼部20a之上表面20a1之左緣20a1L朝向下方且右方延伸之方式形成，且於車輛左側視時係以自車輛前方朝向上方且後方延伸之方式形成。右照明器件21之透光外殼部21a之下表面21a2係於車輛前視時，以自該透光外殼部21a之上表面21a1之右緣21a1R朝向下方且左方延伸之方式形成，且於車輛右側視時係以自車輛前方朝向上方且後方延伸之方式形成。Moreover, in a preferred form of the scooter-
於該情形時，左、右照明器件20、21之透光外殼部20a、21a之下表面20a2、21a2分別成為自與左、右開口部303、304之接縫部20JL1、20JR1朝向車輛左右方向上之左方或右方延伸之平面，因此，流經左、右下行駛風通路DLWC、DRWC之行駛風能順利地自前外殼部11之前端部向後方且上方被導送。藉此，能使流經透光外殼部20a、21a之下表面20a2、21a2與左、右開口部303、304之接縫部20JL1、20JR1之空氣流更強烈。藉此，能進而將積存於透光外殼部20a、21a之下表面20a2、21a2與左、右開口部303、304之接縫部20JL1、20JR1之水或泥等去除。因此，能更進一步抑制照明器件20、21之外觀性之降低。 《變化例》In this case, the lower surfaces 20a2, 21a2 of the light-transmitting
以上，對本發明之實施例進行了說明，但本發明並不限定於上述實施例，而能於不脫離申請專利範圍所記載之本發明之前提下，進行各種設計變更。Above, the embodiments of the present invention have been described, but the present invention is not limited to the above-mentioned embodiments, and various design changes can be made without departing from the invention described in the scope of the patent application.
例如，於本實施形態中，基底外殼部301中，左側壁部305、右側壁部306、前壁部307、浮起外殼308及其它部分係一體地形成，但亦可為分體地形成。又，亦可不含浮起外殼308，而以自上外殼部40向下方延伸之方式，分別形成左側壁部305、右側壁部306及前壁部307。For example, in the present embodiment, in the
又，例如，於本實施形態中，前壁部307係作為基底外殼部301之一部分而形成，但並不限於此，前壁部307亦可由左照明器件20及右照明器件21各自之一部分形成。例如，前壁部307亦可為以左照明器件20之透光外殼部20a之前端部20af與右照明器件21與之透光外殼部21a之前端部21af連接之方式形成者，或可為以左照明器件20之基底部與右照明器件21之基底部連接之方式形成者。Also, for example, in this embodiment, the
例如，於本實施形態中，左右一對照明器件20、21之光源20S、21S各自並不限於以將方向燈光源20S1、21S1與位置燈光源20S2、21S2上下配置之方式構成之態樣，亦可為僅含方向燈光源20S1、21S1之態樣或僅含位置燈光源20S2、21S2之態樣。又，左右一對照明器件20、21之光源20S1、21S2並不限於LED光源，亦可為燈泡等其它光源。又，左、右位置燈光源20S2、21S2各自並不限於由複數個光源構成，亦可為由1個光源構成。進而，亦可為左方向燈光源20S1與左位置燈光源20S2分體地設置，右方向燈光源21S1與右位置燈光源21S2分體地設置。For example, in this embodiment, the
又，例如，於本實施形態中，如圖11所示，對如下情形進行了說明，即，關於左照明器件20之透光外殼部20a，上表面20a1係以自與左開口部303之接縫部20JL1朝向車輛左右方向上之左方延伸之方式形成，且於車輛前視時，下表面20a2係以自透光外殼部20a之上表面20a1之左緣20a1L朝向下方且右方延伸之方式形成。但左照明器件20之透光外殼部20a只要形成為自左開口部303朝向車輛左右方向上之左方突出即可，透光外殼部20a亦可為無稜角，而以自與左開口部303之接縫部20JL1朝向車輛左右方向上之左方且下方延伸之方式形成者。又，如圖11所示，對如下情形進行了說明，即，關於右照明器件21之透光外殼部21a，上表面21a1係以自與右開口部304之接縫部21JR1朝向車輛左右方向上之右方延伸之方式形成，且於車輛前視時，下表面21a2係以自透光外殼部21a之上表面21a1之右緣21a1R朝向下方且左方延伸之方式形成。但右照明器件21之透光外殼部21a只要形成為自右開口部304朝向車輛左右方向上之右方突出即可，透光外殼部21a亦可為無稜角，而以自與右開口部304之接縫部20JR1朝向車輛左右方向上之右方且下方延伸之方式形成者。Also, for example, in the present embodiment, as shown in FIG. 11, the following description is described, that is, regarding the light-transmitting
又，於本發明之跨坐型車輛中，並不限於具有2個車輪，亦可具有3個以上車輪。例如，亦可具有2個前輪與1個後輪。跨坐型車輛並不限於速克達型車輛，亦可為運動型機車、或附踏板之輕型機車等其它機車。或者，跨坐型車輛並不限於速克達型車輛，亦可為ATV(All Terrain Vehicle(全地形型車輛)等四輪越野車等其它車輛。再者，於對電動車輛應用之情形時，動力單元並非引擎，而為馬達。In addition, the straddle-type vehicle of the present invention is not limited to having two wheels, and may have three or more wheels. For example, it may have two front wheels and one rear wheel. Straddle-type vehicles are not limited to scooter-type vehicles, but can also be sports locomotives, or light-duty locomotives with pedals and other locomotives. Alternatively, the straddle-type vehicle is not limited to the scooter type vehicle, but can also be other vehicles such as four-wheel off-road vehicles such as ATV (All Terrain Vehicle). Furthermore, when applied to electric vehicles, The power unit is not an engine, but a motor.
1:跨坐型車輛2:車體框架3:轉向機構4:前叉部5:動力單元6:座部7:前輪8:把手9:後輪10:頭管11:前外殼部12:前把手外殼13:後把手外殼14:護腿板14B:後護腿板14L:左護腿板14R:右護腿板15:頭燈20:左照明器件20a:透光外殼部20a1:上表面20af:前端部20JR1:接縫部20JR2:接縫部20S1:光源20S2:光源21:右照明器件21a:透光外殼部21a1:上表面21af:前端部21JL1:接縫部21JL2:接縫部21S1:光源21S2:光源30:下外殼部40:上外殼部40D:下緣40L:左緣40R:右緣40U:上緣301:基底外殼部302:下外殼部前端部302D:下外殼部前端部之下緣部302L:下外殼部前端部之左緣部302R:下外殼部前端部之右緣部302U:下外殼部前端部之上緣部302UL:連接部302UR:連接部303:左開口部303D:下緣部303U:上緣部304:右開口部304D:下緣部304U:上緣部305:左側壁部306:右側壁部307:前壁部307D:下緣部307F:前緣307L:左緣部307R:右緣部307U:上緣部307UL:左上端307UR:右上端308:浮起外殼308D:下緣部401:前緣部402:左側緣部403:右側緣部901:前叉部902:前輪910:跨坐型車輛914:前部外殼部915:前外殼部916:護腿板920:照明器件DLWC:左下行駛風通路DRWC:右下行駛風通路HL:頭燈ULWC:左上行駛風通路URWC:右上行駛風通路W:行駛風WCS:集風空間1: Straddle-type vehicle 2: Body frame 3: Steering mechanism 4: Front fork 5: Power unit 6: Seat 7: Front wheel 8: Handle 9: Rear wheel 10: Head tube 11: Front shell part 12: Front Handle housing 13: rear handle housing 14: leg guard 14B: rear leg guard 14L: left leg guard 14R: right leg guard 15: headlight 20: left lighting device 20a: translucent housing part 20a1: upper surface 20af: front end 20JR1 : Seam portion 20JR2: Seam portion 20S1: Light source 20S2: Light source 21: Right lighting device 21a: Translucent housing portion 21a1: Upper surface 21af: Front end portion 21JL1: Seam portion 21JL2: Seam portion 21S1: Light source 21S2: Light source 30: Lower shell part 40: Upper shell part 40D: Lower edge 40L: Left edge 40R: Right edge 40U: Upper edge 301: Base shell part 302: Lower shell front end 302D: Lower shell front end lower edge 302L : Left edge 302R of the front end of the lower shell part: Right edge 302U of the front end of the lower shell part 302UL: Upper edge of the front end of the lower shell part 302UL: Connecting part 302UR: Connecting part 303: Left opening part 303D: Lower edge 303U: Upper edge 304: Right opening 304D: Lower edge 304U: Upper edge 305: Left wall 306: Right wall 307: Front wall 307D: Lower edge 307F: Front edge 307L: Left edge 307R : Right edge 307U: Upper edge 307UL: Left upper end 307UR: Right upper end 308: Floating shell 308D: Lower edge 401: Front edge 402: Left edge 403: Right edge 901: Front fork 902: Front wheel 910: Straddle-type vehicle 914: Front shell 915: Front shell 916: Leg guard 920: Lighting device DLWC: Lower left driving wind passage DRWC: Lower right driving wind passage HL: Headlight ULWC: Upper left driving wind passage URWC: Upper right driving wind passage W: driving wind WCS: wind collecting space
圖1係跨坐型車輛1之車輛右側視圖。 圖2係跨坐型車輛1之車輛左側視圖。 圖3係跨坐型車輛1之車輛俯視圖。 圖4係跨坐型車輛1之車輛前視圖。 圖5係表示將左照明器件20、右照明器件21及上外殼部40拆掉後之跨坐型車輛1之一部分的構造之前視圖。 圖6係表示將左照明器件20、右照明器件21及上外殼部40拆掉後之跨坐型車輛1之一部分的構造之右側視圖。 圖7係表示將左照明器件20、右照明器件21及上外殼部40拆掉後之跨坐型車輛1之一部分的構造之左側視圖。 圖8係表示以二點鏈線標出上外殼部40之跨坐型車輛1之一部分的構造之前視圖。 圖9係表示以二點鏈線標出上外殼部40之跨坐型車輛1之一部分的構造之右側視圖。 圖10係表示以二點鏈線標出上外殼部40之跨坐型車輛1之一部分的構造之左側視圖。 圖11係圖3之D-D線剖視圖。 圖12係圖8之C-C線剖視圖之一部分。 圖13(a)係表示左照明器件20及其周邊之外殼構造之車輛正面放大圖。 圖13(b)係圖13(a)之B-B線剖視圖。 圖13(c)係圖13(a)之A-A線剖視圖。 圖14係自左前方且下方觀察跨坐型車輛1之車輛前部之一部分時之立體圖。 圖15係專利文獻1之跨坐型車輛910之車輛前視圖。 圖16係專利文獻1之跨坐型車輛910之車輛左側視圖。FIG. 1 is a right side view of the straddle-
7:前輪 7: front wheel
11:前外殼部 11: Front housing
20:左照明器件 20: left lighting device
20a:透光外殼部 20a: Translucent shell
21:右照明器件 21: Right lighting device
21a:透光外殼部 21a: Translucent shell
30:下外殼部 30: Lower shell
40:上外殼部 40: Upper shell part
40D:下緣 40D: bottom edge
40L:左緣 40L: left edge
40R:右緣 40R: Right edge
40U:上緣 40U: upper edge
302:下外殼部前端部 302: The front end of the lower shell
302D:下外殼部前端部之下緣部 302D: Lower edge of the front end of the lower shell
303:左開口部 303: Left opening
304:右開口部 304: Right opening
307:前壁部 307: front wall
308:浮起外殼 308: Floating Shell
308D:下緣部 308D: lower edge
401:前緣部 401: front edge
402:左側緣部 402: left edge
403:右側緣部 403: right edge
Claims (10)
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| TW107135937A TWI702160B (en) | 2018-10-12 | 2018-10-12 | Straddle vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107135937A TWI702160B (en) | 2018-10-12 | 2018-10-12 | Straddle vehicle |
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| TWI702160B true TWI702160B (en) | 2020-08-21 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012101573A (en) * | 2010-11-05 | 2012-05-31 | Suzuki Motor Corp | Head lamp device of motorcycle |
| CN203032808U (en) * | 2012-11-21 | 2013-07-03 | 大连职业技术学院 | Motorcycle high-mount stop lamp device |
| JP5557607B2 (en) * | 2010-06-10 | 2014-07-23 | 本田技研工業株式会社 | Lights and motorcycles |
| TWI495590B (en) * | 2011-11-30 | 2015-08-11 | Yamaha Motor Co Ltd | Saddle riding type vehicle |
| TWI606951B (en) * | 2016-01-29 | 2017-12-01 | 山葉發動機股份有限公司 | Straddle type vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5557607B2 (en) * | 2010-06-10 | 2014-07-23 | 本田技研工業株式会社 | Lights and motorcycles |
| JP2012101573A (en) * | 2010-11-05 | 2012-05-31 | Suzuki Motor Corp | Head lamp device of motorcycle |
| TWI495590B (en) * | 2011-11-30 | 2015-08-11 | Yamaha Motor Co Ltd | Saddle riding type vehicle |
| CN203032808U (en) * | 2012-11-21 | 2013-07-03 | 大连职业技术学院 | Motorcycle high-mount stop lamp device |
| TWI606951B (en) * | 2016-01-29 | 2017-12-01 | 山葉發動機股份有限公司 | Straddle type vehicle |
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