JP4488766B2 - Motorcycle lights - Google Patents

Description

  The invention of the present application relates to a lighting device integrally incorporated in a handle cover that covers a bar handle of a motorcycle, and has an automatic outer shape having a rhombus lens that is oriented obliquely upward and leftward in the left-right extending direction of the handle cover. It relates to motorcycle lighting equipment.

2. Description of the Related Art Conventionally, a flash or a position lamp (lighting device) in a motorcycle is known which is disposed on a front cover or a front leg shield. The flash or the position lamp has a shape, particularly an outer contour of the lens. The visual favorable sensitivity given by the arrangement of the flash and the lamp has been emphasized in the setting of the above and the mounting arrangement on the front cover or the front leg shield. From the viewpoint of emphasizing visual sensibility, the shape of the flash and position lamp is selected, and the mounting arrangement to the front cover or the front leg shield is selected. The front cover or the front leg shield is symmetrical and the flash or position lamp is selected so that the outer contour of the lens is directed obliquely upward (see, for example, Patent Documents 1 and 2). .
JP-A-6-48344 (page 2-4, Fig. 3) Japanese Patent Laid-Open No. 6-344826 (page 2-5, FIGS. 7, 10, and 12)

  The flash 03, 03 (lighting device) in the motorcycle described in Patent Document 1 has a width so that the outer contour of the lenses 03a, 03a is pointed toward the front side of the vehicle body as shown in FIG. The flash has a shape that is narrow and wide toward the rear side, and the flashes 03a and 03a are arranged above a front cover that is formed in a substantially U shape that opens downward so as to straddle the front wheels. The upper cover 020a and the lower cover 020b disposed below are attached to each other and attached directly to the upper cover 020a and the lower cover 020b. The attachment of the lenses 03a and 03a of the flashes 03 and 03 is performed. The outer contour is oriented obliquely upward toward the rear of the vehicle body.

  Further, the position lamps 03 and 03 (lamps) in the motorcycle described in Patent Document 2 have a shape in which the outer contour of the lens 03a is similar to a trapezoid as shown in FIG. 7 or FIGS. The position lamps 03 and 03 are formed in a shape that tapers toward the front side of the vehicle body and widens toward the rear side, and the position lamps 03 and 03 are formed on both sides of the upper portion of the front leg shield 020 below the headlamp 02, or The front leg shield 020 is attached at both sides of the lower part of the front leg shield 020 and between the left and right leg shields 020b and 020b. The attachment of the lens 03a of the position lamps 03 and 03 is oblique toward the rear of the vehicle body. It is designed to be directed upward.

  The mounting arrangement of the flash or the position lamp (lighting device) that has a lens having an outer contour that is tapered forward and widens rearward as described above is sporty in terms of design. It has impressed with a sense of speed and lightness, and has been well adopted because of its good visual sensation.

  However, the external contour shape of the lens of the lamp, which is the flash or the position lamp, which has an advantage in the visual sensation, and the mounting arrangement of the lamp, the mounting arrangement of the front cover covers the visual advantage. Therefore, if the mounting error is not set strictly, a gap will occur in the mating portion between the upper cover and the lower cover.

On the other hand, when attaching a lamp, such as a flash lamp or a position lamp, to the handle cover, it has gained a favorable impression by elaborating on the shape to improve the appearance. For example, mounting a lamp In order to create a flow as a visual effect of the shape before and after the arrangement, the shape of the left and right asymmetrical flash lamps and lamps has been adopted in recent years.

  Under such circumstances, in the improved structure for the mounting arrangement of the lamps in the motorcycle, the shape is simplified and the ease of assembly is improved while maintaining a suitable design. Therefore, it is desired to develop an improved structure that focuses on the mounting arrangement of the lighting device that is applicable to a plurality of models and has excellent versatility.

In order to solve the above-mentioned problem, the invention according to claim 1 is characterized in that a headlamp (2) is provided at the center of a handle cover (1) covering a pair of extending portions of a bar handle (16) extending toward the left and right outwards. However, in a motorcycle lighting device in which a turn signal lamp (3) is incorporated in a predetermined position of each of the left and right extending portions (1a4) of the handle cover (1), the handle cover (1) of the turn signal lamp (3) is provided. In the opening (1a5) of the portion that extends slightly obliquely upward toward the outside of each of the left and right extending portions (1a4) of the handle cover (1), and the opening The blinker lamp (3) incorporated in (1a5), the lens (3a) has a rhombus shape consisting of an inner side, an outer side, an upper side, and a lower side, and the lens cut of the winker lamp (3) Multiple cuts on the lens (3a) to form a pattern Inn (3a2) is provided, the upper cut line (3a2) is formed obliquely upward connecting the inner side and the upper side, and parallel to the upper cut line (3a2), the other cut line (3a2) Is formed in a slanting upward direction from below to above, and the cut line (3a2) of the blinker lamp (3) has a strip shape and is arranged in parallel with a wider interval than the width thereof, the blinker lamp A cut line (1a54) is formed in the reflector (1a53) of (3), and the cut line (1a54) of the reflector (1a53) is substantially orthogonal to the cut line (3a2) of the turn signal lamp (3), and the handle cover It is characterized in that it is formed so as to be inclined downward so that the outer side is lowered downward with respect to the extending direction of (1) .

According to a second aspect of the present invention, in the motorcycle lighting device according to the first aspect of the present invention, a drain hole is disposed at the lowermost end in the longitudinal direction of the rhombic outer contour of the lens of the winker lamp.

  And in invention of Claim 1, in the said lighting device, the incorporation to the handle cover of the said lighting device is extended slightly diagonally upward toward each outward of the left-right extension part of this handle cover. The lighting device incorporated in the opening portion has an outer contour of the lens and a lens cut pattern that are inclined upward along the extending direction of each of the extending portions of the handle cover. ing.

Therefore, even if the external shape of the lamp is simplified, high visual favorableness can be obtained, and therefore, the opening shape on the handle cover side can be simplified, whereby the assembly of the lamp to the handle cover can be simplified. Attachment is improved.

Then, in the invention described in claim 1, outer contour of the lenses is rhombic, of those upper cut line of the lens to form a cut pattern of the lens, the inner edges of the rhombic outer contour of the lens Because it is steep enough to have an oblique inclination connecting the upper side, it can give a sense of speed and lightness, improve its visual preference, and enhance the diffusion effect of the light to the left and right it can.

Furthermore, since the outer contour of the lens of the lamp is a rhombus, the lens is relatively easy to make, easy to incorporate into the handle cover of the lamp body, and easy to fit, ensuring an effective lens area. .

In the invention according to claim 2 , since the drain hole is disposed at the lowermost end in the longitudinal direction of the rhombus outer contour of the lens of the winker lamp , water droplets staying inside the winker lamp are cut lines of the lens. The water droplets are effectively discharged appropriately outside the winker lamp without staying in the lower part.

Embodiments of the present invention will be described below based on the drawings.

First, an outline of the structure of the motorcycle in this embodiment will be described.
In FIG. 1, a head pipe 14 is provided at the front end of a body frame 10 of a motorcycle. A front fork 15 that pivotally supports a front wheel WF is pivotally supported on the head pipe 14 so that the front fork is supported. A bar handle 16 is connected to the upper end of the handle 15, and the handle cover 1 is attached to the bar handle 16. The front wheel WF is covered with a front fender 24, and the front fender 24 is supported by the front fork 15. Has been.

  A rear fork 19 that pivotally supports the rear wheel WR is pivotally supported at an intermediate portion of the vehicle body frame 10, and a rear cushion 31 is provided between the rear portion of the vehicle body frame 10 and the rear fork 19. A power unit P including an engine E and a transmission M is supported at an intermediate portion of the body frame 10, and the output of the transmission M is transmitted to the rear wheels WR via the chain 30.

  An air cleaner 32 and a carburetor 33 provided between the air cleaner 32 and the engine E are disposed above the engine E, and a fuel tank 34 disposed above the rear wheel WR is supported by the vehicle body frame 10. .

  The rear portion of the vehicle body frame 10 and the fuel tank 34 are covered with a synthetic resin rear vehicle body cover 23 attached to the vehicle body frame 10, and a rear fender 25 covering the rear upper portion of the rear wheel WR is continuously provided on the rear vehicle body cover 23. Is done. A pillion seat 27 is disposed on the rear body cover 23, and a driver can sit on the front half of the pillion seat 27.

  The vehicle body frame 10 is configured by integrally joining a front frame 11 and a rear frame 12. The front frame 11 includes a head pipe 14 at the front end thereof, and a main pipe 13 that integrally extends downward and rearward from the head pipe 14, and includes a lower end of the main pipe 13 and a support frame that extends downward from the main pipe 13. The power unit P is suspended and supported at the lower end.

The rear frame 12 includes a pair of left and right rear pipes 17 and 17 and seat rails 18 and 18 integrally connected to rear ends of the rear pipes 17 and 17. The rear pipes 17 and 17 have their front ends fixed to the rear end of the main pipe 13 in the front frame 11 and extend rearward and rearward. The seat rails 18 and 18 are integrated with the rear ends of the rear pipes 17 and 17. It is connected and extends substantially horizontally.

The front portions of the seat rails 18 and 18 are connected by a cross pipe (not shown), and the rear ends of the seat rails 18 and 18 are connected by a tail frame (not shown). The pillion seat 27 is supported on the seat rails 18 and 18.

As is apparent from FIGS. 1 and 2, leg shields 20 and 20 independent on the left and right are symmetrically and detachably attached to the left and right of the front frame 11 of the vehicle body frame 10 via the main pipe side cover 22. In addition, brackets not shown in the figure protrude from both sides of the front portion of the main pipe 13 of the front frame 11 of the vehicle body frame 10 so as to cover both sides of the front portion of the front frame 11. The left and right main pipe side covers 22, 22 extending in the front-rear direction are fixed to the bracket.

  The pair of left and right leg shields 20, 20 have the same structure, and the leg shield 20 extends forward in an oblique direction away from the vehicle body frame 10 from the front to the rear and faces the front wall 20 a (FIG. 1, FIG. 1). 2), and a rear wall 20b (see FIG. 1) that bends inward from the rear portion of the front wall 20a to approximately 45 ° toward the vehicle body frame 10 and faces the occupant's legs, facing the rear. And it is formed long in the up-down direction by the hard synthetic resin.

  In addition, the leg shield 20 has a cross-sectional shape that is V-shaped with the front end facing the outer side of the body frame 10 and the open side facing the body frame 10. In addition, the leg shield 20 is formed so as to gradually taper from the top to the bottom and to be positioned on the rear side as it goes downward.

  The front wall 20a of the leg shield 20 is formed in a smooth convex shape that protrudes outward, and the inner surface of the rear wall 20b is formed in a concave shape that is recessed forward, thereby freeing the occupant's legs. Safe movement can be ensured. Furthermore, the free edge of the rear wall 20b faces the outer surface of the main pipe side cover 22 with a slight gap.

Thus, the leg shield 20 formed in a three-dimensional manner is not particularly complicated, and can ensure initial rigidity and enhance the appearance of the three-dimensional effect. The quality can be improved.
Reference numeral 26 denotes an inner shield (see FIG. 2), which is attached to the leg shield 20 via an attachment boss protruding on the inner surface of the front wall 20a of the leg shield 20.

  The outline of the vehicle body structure of the motorcycle in the present embodiment is as described above. Next, the handle cover 1 that covers the above-described bar handle 16 that is the main structure of the present embodiment in the motorcycle, and is incorporated in the cover 1. The structure of the headlamp and turn signal to be described will be described.

Referring to FIGS. 1 and 2, there is shown a bar handle 16 fixed above a front fork 15 attached to the head pipe 14, which is not clearly shown. The head pipe 14 has a structure that extends toward the outside while being directed slightly rearward symmetrically about the head pipe 14, and the handles 16 and 16 are provided with handle covers except for grip portions 16a at both ends thereof. 1 is covered almost entirely.

The handle cover 1 is composed of a handle front cover 1a and a handle rear cover 1b. Details of the structure of the rear cover 1b are not described, but the cover 1b covers the rear portion of the bar handle 16, and The lower part of the cover 1b extends to a position adjacent to the upper ends of the main pipe top cover 21 and the main pipe side cover 22 that cover the front frame 11 of the vehicle body, and is relatively flat facing the rider at the upper part of the cover 1b. The formed surface is provided with an opening for arranging meters such as a speedometer and a fuel meter (not shown), and the meters are fitted in the opening.

As shown in FIG. 3, the handle front cover 1 a is oriented slightly rearward in the left-right extending direction so as to cover substantially the entire front side of the bar handle 16 when viewed from above. The central portion 1a ₁ has an arcuate shape having an enlarged portion 1a ₂ bulging forward of the vehicle body, and a large opening is formed in the front surface forming portion of the central portion 1a ₁ bulging forward of the vehicle body of the front handle cover 1a. 1a ₃ are provided.

Further, as is clear from FIGS. 3 and 4, both sides of the front surface forming portion of the bulging center portion 1a ₁ of the handle front cover 1a, that is, slightly rearward in the direction in which the handle front cover 1a extends to the left and right. In the extending portions 1a ₄ and 1a ₄ directed toward each other, relatively small openings 1a ₅ are provided with symmetrical arrangement relations so as to sandwich the large opening 1a ₃ .

The large opening 1a ₃ of the bulging center portion 1a ₁ constitutes an opening for the headlamp 2, and the opening shape outline of the opening 1a ₃ is a front view as shown in FIG. The upper edge of the contour of the opening shape is V-shaped, and the peripheral edge of the opening 1a ₃₁ has an annular groove 1a ₃₂ for holding the lens peripheral edge having a predetermined depth. Is formed. That is, the upper side of the opening 1a ₃₁ has a shape with a design accent that the center is slightly recessed.

The opening 1a ₃₁ of the opening 1a ₃ has a contour that matches the contour of the opening and has a gently curved surface that matches the outer curved surface of the handle front cover 1a. The headlamp lens 2a is fitted and attached, and the lens 2a is attached to the annular flange 2a _{1 of the} lens 2a provided so as to protrude rearward from the peripheral edge of the rear surface of the lens 2a. The annular flange 2a ₁ is inserted into an annular groove 1a ₃₂ provided at the periphery of the opening 1a _{3 of the} cover 1a, and is locked by a frictional force caused by the insertion and fixed by a fixing tool such as a screw as appropriate. It is made in a solid state by the combined use of means.

Further, the inner wall 1a ₃₃ of the opening 1a ₃₁ is formed as a parabolic concave curved surface as shown in FIG. 3, and a mounting socket 2c to which a bulb 2b for lighting is mounted is provided on the inner bottom. The mounting socket 2c is provided with a bulb 2b composed of a normal incandescent bulb or a halogen bulb for the headlamp 2 as the bulb 2b for lighting.
The inner wall portion 1a ₃₃ of the opening is appropriately treated such as plating and coating for reflection so as to function as a reflector, thereby achieving an effective function as the headlamp 2. Equipped.

The two openings 1a ₅ and 1a ₅ on both sides of the head lamp 2 mounting opening 1a ₃ of the front surface forming part of the central bulging part 1a ₂ described above are the openings 1a for the front winkers 3 and 3 which are lamps. _5, and as the opening 1a ₅ above, provided symmetrically across the headlight 2 mounting opening 1a _3, since the front winker 3,3 left and right headlamps 2 mounting opening 1a ₃ The openings 1a and ₅ are partitioned by a vertical wall that is substantially parallel to the front view.

As shown in FIG. 4, the front blinkers 3 and 3 have a rhombus opening outline smaller than the central opening 1 a ₃ , and the rhombus opening outline has one side thereof. Along the left and right side lines of the trapezoidal shape of the headlamp 2 and also along the other side of the contour line on the lower side of the left and right extending portions 1a ₄ and 1a ₄ of the handle front cover 1a. The longitudinal direction of each of the protruding portions 1a ₄ and 1a ₄ is directed slightly upward toward the rear of the vehicle body along the extending direction of the protruding portions 1a ₄ and 1a ₄ .
The structure was placed along the lower contour line of the other lateral extension of the one side out portion 1a _4, 1a ₄ diamond opening shape contour, the upper borderline of the left and right extending portions 1a _4, 1a ₄ It can also be made to follow.

Each of the openings 1a ₅₁ of the pair of rhombus openings 1a ₅ and 1a ₅ is formed with an annular groove 1a ₅₂ for holding the periphery of the lens 3a at a predetermined depth at the periphery thereof, as can be understood from FIG. The opening 1a ₅₁ has a rhombus whose outer shape is matched with the opening shape of the opening 1a ₅ , and its surface is matched with the gently curved surface of the cover 1a. A lens 3a of a winker 3 which is a lighting device formed as shown in FIG.

The winker lens 3a is attached to the opening 1a ₅₁ through an annular flange 3a ₁ of the lens 3a provided so as to protrude rearward from the periphery of the rear of the lens 3a. The annular flange 3a ₁ is inserted into the peripheral annular groove 1a ₅₂ of the opening 1a ₅₁ , and is firmly made by a combination of locking by frictional force due to the insertion and fixing means by a fixing tool such as a screw. .

An inner wall portion 1a ₅₃ of the opening 1a ₅ is formed as a substantially vertical wall portion, and a mounting socket portion 3c for a lighting bulb 3b is provided on the inner bottom portion thereof. A bulb 3b for winker 3 lights is attached. Further, the inner wall portion 1a ₅₃ of the opening 1a ₅ is formed as a reflector cut 1a ₅₄ is performed, the in the reflector cut 1a _54, 1a ₅₄ · · are cut line 3a _2, 3a ₂ · in the lens 3a The winkers 3 and 3 that perform a multi-reflector function are installed.

The lens 3a of the front winker 3 is usually formed of glass or a resin having high transparency and high mechanical strength. The outer contour of the lens 3a is shown in FIG. 4, and as described above, the winker 3 Is formed in a rhombus matched to the opening shape contour of the opening 1a ₅ for the lens, and a plurality of cut lines 3a ₂ , 3a ₂ ... For forming a predetermined lens cut pattern on the back surface of the lens 3a. Is provided.

The cut lines 3a ₂ , 3a ₂ ... Are a plurality of parallel lines arranged at equal intervals along the longitudinal direction of the rhombus which is the outline of the winker 3 and having directivity parallel to the longitudinal direction of the rhombus. In this embodiment, the step is formed at the same time as the creation of the lens by the mold structure at the time of creating the lens. In the specific example, four cut lines 3a ₂ are provided.

Therefore, as can be understood from FIGS. 2 and 4, the winker lens 3a formed as described above has the plurality of equally spaced and parallel cut lines 3a _{2 in} front view (the same as the front view of the vehicle body). ) In the left and right extending portions 1a ₄ and 1a ₄ that extend symmetrically with respect to the headlamp 2 toward the outside and slightly rearward of the front handle cover and with slightly upward directivity. A pattern extending parallel to the longitudinal direction of the rhombus is formed along the longitudinal direction of the diamond, thereby improving the visual favorable sensitivity with excellent design.

Further, the cut lines 3a ₂ , 3a ₂ ... Of the winker lens 3a forming the pattern are cut lines 1a ₅₄ , 1a _{54 in the} reflector provided so as to be orthogonal to the cut lines 3a ₂ , 3a _2.・ In combination with this, an effective multi-reflector function has been created.

As shown in FIG. 3, the lighting bulb 2b of the headlamp 2 and the lighting bulbs 3b and 3b of the front turn signals 3 and 3 are respectively provided with conductive wires 2d and 3d for energizing a battery (not shown). The headlamp 2 is switched between the high beam and the low beam by the switching mechanism through the connection of the connection terminals, and the front blinkers 3 and 3 are controlled to blink.

Further, as shown in FIG. 4, a drain for discharging the water staying in the winkers 3 and 3 to the outside is provided at the lowermost end in the longitudinal direction of the rhombus outer contour of the lenses 3a and 3a of the winkers 3 and 3. Holes 3a ₃ and 3a ₃ are provided, and this discharged water is guided downward along the lens cut line 3a ₂ provided so as to be inclined slightly upward as described above, and effectively does not stay. The water is discharged from the drain hole 3a ₃ to the outside of the winker 3.

  Since the embodiment shown in FIGS. 1 to 5 is configured as described above, in the lighting device, the lamp is incorporated into the handle cover so that the left and right extending portions of the handle cover are directed outward. The lighting device built in the opening that is slightly obliquely raised and has a lens outer contour and a lens cut pattern extending from each of the extending portions of the handle cover. It is assumed that the keynote goes up diagonally along the direction.

Therefore, the lighting device incorporated in the handle cover is particularly inclined because the outer contour of the lens and the lens cut pattern are inclined upward along the extending direction of each handle cover extension. It has a fresh taste, excellent visual likability, and the structure for its incorporation is not complicated, its incorporation is easy and workability for incorporation is good.

  Also, the outer contour of the lens of the lamp is a rhombus, and the cut line of the lens forming the lens cut pattern is parallel to the longitudinal direction of the rhombus outer contour of the lens and the right and left extending direction of the handle cover Are directed from the bottom to the top of the cover in order to give a sporty sense of speed and lightness to improve their visual preference, and to enhance the diffusion effect of the light to the left and right Can do.

  Furthermore, since a drain hole is provided at the lowermost end in the longitudinal direction of the rhombus outer contour of the lamp lens, water drops staying in the lamp are guided downward along the lens cut line, and the water drops Is effectively discharged to the outside of the lamp as appropriate without staying in the lower part.

1 is an overall side view of a motorcycle according to the present invention. 1 is an enlarged view of a front portion of the motorcycle according to the present invention. It is a top view of the handle cover of the present invention. It is a front view of the handle cover of the present invention. It is a side view of the handle cover of the present invention. It is a figure which shows the arrangement | positioning state of the lighting equipment in the conventional motorcycle. It is another example which shows the arrangement | positioning state of the lighting equipment in the conventional motorcycle. It is another example which shows the arrangement | positioning state of the lighting equipment in the conventional motorcycle. It is an enlarged view which shows the attachment state of the lighting device illustrated by FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Handle cover, 1a ... Handle front cover, 1a ₁ ... Center part, 1a ₂ ... Enlarged part, 1a ₃ ... Opening part, 1a ₃₁ ... Opening, 1a ₃₂ ... - the annular groove, 1a ₃₃ · · · inner wall portion, 1a ₄ · · · lateral extending portion, 1a ₅ · · · opening, 1a ₅₁ · · · open, 1a ₅₂ · · · annular groove, 1a ₅₃ · · · Inner wall, 1a ₅₄ ... cut, 1b ... back handle, 2 ... head lamp, 2a ... head lamp lens, 2a ₁ ... annular collar, 2b ... head lamp lighting Valve, 2c ... socket part, 2d ... conductor, 3 ... front blinker, 3a ... winker lens, 3a ₁ ... annular collar, 3a ₂ ... cut line, 3a _3, ...・ Drain hole, 3b ... Valve for turn signal lighting, 3c ... Socket part, 3d ... Conductor, 10 ... Car body Rame, 11 ... front frame, 12 ... rear frame, 13 ... main pipe, 14 ... head pipe, 15 ... front fork, 16 ... bar handle, 16a ... grip Part, 17 ... rear pipe, 18 ... seat rail, 19 ... rear fork, 20 ... leg shield, 20a ... front wall, 20b ... rear wall, 21 ... main pipe top Cover: 22 ... Main pipe side cover, 23 ... Rear body cover, 24 ... Front fender, 25 ... Rear fender, 26 ... Inner shield, 27 ... Pillion seat, 30 ... Chain, 31 ... rear cushion, 32 ... air cleaner, 33 ... carburetor, 34 ... fuel tank, E ... engine, M ... transmission, P ... power Unit, WF ... front wheel, WR ... rear wheel.

Claims (2)

The headlamp (2) is at the center of the handle cover (1) covering the pair of extending portions of the bar handle (16) extending toward the left and right outward, and the left and right extending portions (1a4) of the handle cover (1) In a motorcycle lighting device in which a blinker lamp (3) is incorporated at each predetermined position,
A portion where the turn signal lamp (3) is incorporated into the handle cover (1) and is extended slightly obliquely upward toward the outside of the left and right extension portions (1a4) of the handle cover (1). At the opening (1a5) of
The blinker lamp (3) incorporated in the opening (1a5), the lens (3a) has a rhombus shape consisting of an inner side, an outer side, an upper side, and a lower side,
The lens (3a) is provided with a plurality of cut lines (3a2) so as to form a lens cut pattern of the winker lamp (3), and the upper cut line (3a2) connects the inner side and the upper side. Formed diagonally up,
Parallel to the upper cut line (3a2), the other cut lines (3a2) are also formed in a slanting upward tone from below to above,
The cut line (3a2) of the blinker lamp (3) has a belt-like shape and is arranged in parallel with a wider interval than its width.
A cut line (1a54) is formed in the reflector (1a53) of the turn signal lamp (3), and the cut line (1a54) of the reflector (1a53) is substantially orthogonal to the cut line (3a2) of the turn signal lamp (3). The motorcycle lamp is characterized in that it is formed obliquely downward so that the outside of the handle cover (1) extends downward . The motorcycle lighting device according to claim 1, wherein a drainage hole (3a3) is arranged at the lowermost end in the longitudinal direction of the rhombus outer contour of the lens of the winker lamp (3).

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