JP7061051B2 - Rear structure of saddle-mounted vehicle - Google Patents

Description

The present invention relates to a rear structure of a saddle-type vehicle including a rear cowl that covers the rear part of the vehicle body from the outside and a center cowl that covers the rear part from above.

Some saddle-mounted vehicles such as motorcycles are provided with a rear cowl that covers the rear part of the vehicle body from the outside and a center cowl that covers the area behind the seat from above (for example, Patent Document 1).

Japanese Unexamined Patent Publication No. 2007-099098

The rear cowl and center cowl have the effect of preventing the rear parts of the vehicle body from being exposed to the outside and reducing air resistance. In order to improve the strength of such a cowl member, the wall thickness of the cowl member is increased or a material having a high strength is used, which causes an increase in weight and cost.

An object of the present invention is to provide a rear structure of a saddle-type vehicle capable of improving the strength of a cowl member.

In order to achieve the above object, the rear structure of the saddle-type vehicle of the present invention includes a rear cowl that covers the rear part of the vehicle body and a center cowl that is arranged behind the rider seat and covers the vehicle body from above. The rear cowl includes a left half of the rear cowl that covers the rear portion of the vehicle body from the left side and a right half portion of the rear cowl that covers the rear portion of the vehicle body from the right side. The left half of the rear cowl has at least two left extending portions extending in the front-rear direction, and the right half of the rear cowl has at least two right extending portions extending in the front-rear direction. At least one of the left extending portions and at least one of the right extending portions constitute an arm portion extending along the upper surface of the center cowl to the lower part of the rear portion of the rider seat.

According to this configuration, the strength of the center cowl is improved by the arm portion extending along the upper surface of the center cowl. In this way, the strength of the center cowl can be improved without increasing the wall thickness of the center cowl or using a high-strength material for the center cowl. Further, since the arm portion extends along the upper surface of the center cowl, the arm portion can be attached from above, so that workability is good. Furthermore, by overlapping the arm part of the rear cowl and the center cowl, a unique appearance can be created.

In the present invention, a stepped surface may be formed at the base portion of the arm portion so as to be depressed from the root portion and face the front diagonally outward. According to this configuration, the strength of the rear cowl can be improved by providing the stepped surface without increasing the wall thickness of the rear cowl or using a high-strength material for the rear cowl.

In the present invention, the rear cowl has left and right rear cowl halves separated to the left and right, and these left and right rear cowl halves constitute the rear cowl left half and the rear cowl right half, respectively, and both rear cowl halves form the rear cowl half. It may be connected via the center cowl. According to this configuration, the left and right rear cowl halves and the center cowl are connected and integrated, so the degree of freedom in design is improved by setting the combination of parts, color coding, and the like.

When the left and right rear cowl halves are connected via the center cowl, the tip end portion of the arm portion may be fastened to the center cowl by a fastening member. According to this configuration, since the rear cowl and the center cowl are connected by the fastening member, the strength of the rear cowl and the center cowl is improved. Further, since it is connected by tightening the fastening member, the assembling property is also good.

When the arm portion is fastened to the center cowl by a fastening member, the fastening member may be covered with the rider seat. According to this configuration, the fastening member is not exposed to the outside, so that the appearance is improved.

When the left and right rear cowl halves are connected via the center cowl, a tail cowl may be further provided to connect the rear end portions of both rear cowl halves. According to this configuration, the left and right rear cowl halves, the center cowl, and the tail cowl are continuously integrated, so that the degree of freedom in design is further improved by setting the combination of parts, color coding, and the like.

In the present invention, the center cowl has a central portion located below the arm portion and front and rear portions connected to the front and rear thereof, respectively, and at least the outer portion of the central portion is a vehicle of the rear cowl. It may be located inside in the width direction and exposed to the outside. According to this configuration, a part of the center cowl is exposed to the outside, so that the degree of freedom in design is improved by the shape of the exposed part, the color coding of the rear cowl and the center cowl, and the like.

When the outer portion of the central portion of the center cowl is exposed to the outside, the front portion of the center cowl is the front portion of the left extending portion and the right extending portion of the rear cowl having no arm portion. It may be arranged inside the. According to this configuration, the central part of the center cowl is exposed to the outside, and the front part of the center cowl is not exposed. In this way, by changing the arrangement of the center cowl and the rear cowl in the vehicle width direction along the front-rear direction, the degree of freedom in design is improved by changing the appearance shape, color coding, and the like.

According to the rear structure of the saddle-type vehicle of the present invention, the strength of the center cowl is increased by the arm portion extending along the upper surface of the center cowl.

It is a side view which shows the motorcycle which is a kind of saddle-type vehicle which provided the rear structure which concerns on 1st Embodiment of this invention. It is a top view which shows the motorcycle. It is a perspective view which shows the rear part structure. It is a perspective view which shows the state which omitted the sheet of the rear structure. It is sectional drawing along the VV line of FIG. It is sectional drawing along the VI-VI line of FIG.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. In the present specification, "left" and "right" mean "left" and "right" as seen by the driver in the vehicle. Further, the forward direction of the vehicle is "forward" and the backward direction is "rear".

FIG. 1 is a side view of a motorcycle which is a kind of saddle-mounted vehicle having a rear structure according to the first embodiment of the present invention. The body frame FR of the motorcycle of the present embodiment has a main frame 1 constituting the front half portion and a rear frame 2 constituting the rear half portion. The rear frame 2 is joined to the rear portion of the main frame 1.

As shown in FIG. 2, the main frame 1 has a pair of left and right main frame members 1a, 1a extending rearward from the head pipe 6 at the front end. The rear ends of the left and right main frame members 1a and 1a are connected by a cross member 1b extending in the vehicle width direction. The rear frame 2 has a pair of left and right rear frame members 2a and 2a extending rearward from the cross member 1b.

A front fork 8 is rotatably supported by a head pipe 6 at the front end of the main frame 1 shown in FIG. 1 via a steering shaft (not shown). A front wheel 10 is attached to the lower end of the front fork 8. A handle 12 is attached to the upper end of the front fork 8 via the upper bracket 11.

A swing arm bracket 14 is provided at the rear end of the main frame 1. The front end portion of the swing arm 16 is supported by the swing arm bracket 14 so as to be swingable up and down. A rear wheel 18 is attached to the rear end of the swing arm 16. An engine E, which is a drive source, is attached below the main frame 1 and in front of the swing arm bracket 14. The engine E drives the rear wheels 18 via a power transmission member (not shown) such as a chain.

A fuel tank 20 is arranged on the upper part of the main frame 1, and a driver's seat 22 and a passenger seat 24 are mounted on the rear frame 2. A resin front cowl 26 is attached to the front part of the vehicle body. The front cowl 26 covers a portion from the front of the upper end portion of the front fork 8 to the side of the front portion of the vehicle body.

A pair of left and right knee grip covers 28 are provided above the rear part of the front cowl 26. The knee grip cover 28 covers the portion from the lower part of the fuel tank 20 to the lower part of the front part of the rider seat 22 from the outside. A rear cowl 30 that covers the rear portion of the vehicle body is provided behind the knee grip cover 28. The rear cowl 30 covers the portion from the lower part of the rider seat 22 to the lower part of the passenger seat 24 from the outside.

A resin center cowl 32 is arranged behind the rider seat 22. The center cowl 32 covers the vehicle body from above behind the rider seat 22. In the present embodiment, the center cowl 32 covers the gap between the rider seat 22 and the passenger seat 24 from above. A resin tail cowl 34 is arranged behind the passenger seat 24. The tail cowl 34 covers the vehicle body from above behind the passenger seat 24.

As shown in FIG. 2, the rear cowl 30 includes a rear cowl left half portion 36 that covers the rear portion of the vehicle body from the left side and a rear cowl right half portion 38 that covers the rear portion of the vehicle body from the right side. Specifically, the rear cowl 30 has left and right rear cowl halves 36 and 38 separated to the left and right, the rear cowl left half 36 constitutes the rear cowl left half, and the rear cowl right half 38 constitutes the rear cowl right half. are doing. In the present embodiment, the rear cowl left half body 36 and the rear cowl right half body 38 are symmetrical and have the same shape.

The left half body 36 of the rear cowl and the right half body 38 of the rear cowl are connected via the center cowl 32. Further, the rear end portion of the left half body 36 of the rear cowl and the rear end portion of the right half body 38 of the rear cowl are connected by the tail cowl 34.

The rear cowl 30 of the present embodiment is a resin-made design part. The rear cowl 30 is formed of, for example, a painted or colored resin. Further, the center cowl 32 of the present embodiment is formed of a single molded product. The center cowl 32 is, for example, polypropylene and is formed of a single black color. However, the material of the center cowl 32 is not limited to this. In FIG. 2, the center cowl 32 is shaded.

The rear cowl left half body 36 of the rear cowl 30 has a first left extending portion 40 and a second left extending portion 42 extending in the front-rear direction. Specifically, the first left extending portion 40 constitutes a left rear cowl main body portion that covers the rear portion of the vehicle body from the outside. Specifically, the left rear cowl main body 40 covers a portion from the lower side of the rider seat 22 to the lower side of the passenger seat 24 from the left side. The second left extending portion 42 constitutes a left arm portion extending inward of the vehicle body from the left rear cowl main body portion 40. The left arm portion 42 is arranged on the upper surface of the center cowl 32.

Similarly, the rear cowl right half body 38 of the rear cowl 30 has a first right extending portion 44 and a second right extending portion 46 extending in the front-rear direction. The first right extending portion 44 constitutes a right rear cowl main body portion that covers the rear portion of the vehicle body from the outside, and covers a portion from the lower side of the rider seat 22 to the lower side of the passenger seat 24 from the right side. The second right extending portion 46 constitutes a right arm portion extending inward of the vehicle body from the right rear cowl main body portion 44. The right arm portion 46 is also arranged on the upper surface of the center cowl 32.

As shown in FIG. 4, the center cowl 32 is connected to the central portion 32c in the front-rear direction located below each arm portion 42, 46, the front portion 32f connected to the front of the central portion 32c, and the rear portion to be connected to the rear of the central portion 32c. It has a rear portion 32r. That is, the left and right arm portions 42 and 46 are arranged on the upper surface of the central portion 32c of the center cowl 32.

The tip portion 42a of the left arm portion 42 and the tip portion 46a of the right arm portion 46 are fastened to the central portion 32c of the center cowl 32 by the first fastening member 48 from above. The first fastening member 48 is, for example, a bolt. The first fastening member 48 is covered with a rider seat 22.

Further, the rear end portion of the rear portion 32r of the center cowl 32 and the front-rear intermediate portion of the rear cowl 30 are connected by a second fastening member 50 from above. The front end of the front portion 32f of the center cowl 32 and the front portion of the rear cowl 30 are connected by a third fastening member 52 from above. Further, the rear end portion of the rear cowl 30 and the front end portion of the tail cowl 34 are connected by a fourth fastening member 54 from above. As described above, the rear cowl 30, the center cowl 32 and the tail cowl 34 are connected to form the rear cover assembly. The rear cover assembly is supported by the rear frame 2 (FIG. 1) by known means such as bolting and insertion via a damper.

The second to fourth fastening members 50, 52, 54 are also, for example, bolts. The second fastening member 50 and the fourth fastening member 54 are covered with the passenger seat 24, and the third fastening member 52 is covered with the rider seat 22.

Stepped surfaces 56 and 56 are formed on the root portions 42b and 46b of the left and right arm portions 42 and 46. The stepped surface 56 is an inclined surface that falls downward from the root portions 42b and 46b and faces diagonally outwardly forward.

As shown in FIG. 3, a part of the center cowl 32 (hatched portion with dots in FIG. 3) overlaps with the rear cowl 30 and is exposed to the outside. Specifically, the left and right outer portions 58 of the central portion 32c of the center cowl 32 shown in FIG. 4 are located inside the left rear cowl main body 40 and the right rear cowl main body 44 of the rear cowl 30 in the vehicle width direction, and are outward. It is exposed to. In the present embodiment, in addition to the central portion 32c of the center cowl 32, a part of the left and right outer portions of the front portion 32f is also exposed to the outside. Such a side exposed portion 58 is indicated by a dotted shaded portion in FIG. The portion of the front portion 32f of the center cowl 32 other than the side exposed portion 58 is arranged inside the left rear cowl main body 40 and the right rear cowl main body 44.

By providing such a side exposed portion 58, it is possible to give a unique appearance to the rear portion of the vehicle body in a side view. For example, as shown in FIG. 5, the side exposed portion 58 of the center cowl 32 is formed in an L-shape having a cross-sectional shape having an apex 62. This gives an accent in the lateral view and improves the strength of the laterally exposed portion 58 of the center cowl 32.

The laterally exposed portion 58 of the center cowl 32 is folded outward from the lower end, which is the outer end thereof, in the vehicle width direction to form a locking portion 69. On the other hand, a part of the outer wall 66 of the rear cowl 30 is folded inward from the upper end in the vehicle width direction to form the folded portion 68. The upper surface of the folded-back portion 68 is slightly inclined downward toward the outside in the vehicle width direction. The folded-back portion 68 covers the locking portion 69 of the center cowl 32 from above.

The locking portion 69 of the center cowl 32 is inserted below the folded portion 68 of the rear cowl 30, and is sandwiched from above and below by the folded portion 68 and the guide piece 70 as described below. That is, a guide piece 70 projecting inward in the vehicle width direction is provided on the inner surface of the outer wall 66 of the rear cowl 30. The upper surface of the guide piece 70 constitutes a substantially horizontal guide surface 70a. In this embodiment, a plurality of guide pieces 70 are formed side by side in the front-rear direction.

A convex portion 72 projecting downward is formed on the lower surface of the locking portion 69 of the center cowl 32. The lower surface of the convex portion 72 constitutes a substantially horizontal guided surface 72a. The same number of convex portions 72 as the guide pieces 70 are formed side by side in the front-rear direction.

With the upper surface of the locking portion 69 of the center cowl 32 in contact with the lower surface of the folded portion 68 of the rear cowl 30, the locking portion 69 of the center cowl 32 is moved in the direction of the arrow AR (outside in the vehicle width direction). As a result, the guided surface 72a of the convex portion 72 of the center cowl 32 is guided to the guide surface 70a of the guide piece 70 of the rear cowl 30, and the locking portion 69 of the center cowl 32 pushes the folded-back portion 68 upward. Is plugged in. As a result, the locking portion 69 of the center cowl 32 is sandwiched from above and below by the folded portion 68 and the guide piece 70.

As a result, the rear cowl 30 and the center cowl 32 can be easily positioned and temporarily fixed. Therefore, the assemblability is improved. Further, since the folded portion 68 is provided between the outer wall 66 of the rear cowl 30 and the side exposed portion 58 of the center cowl 32, the gap between the rear cowl 30 and the center cowl 32 cannot be seen from the side view. Therefore, the appearance is improved. Further, when viewed from the side, the outer surface of the outer wall 66 of the rear cowl 30 facing in the vehicle width direction, the upper surface of the folded portion 68 facing upward, and the side exposed portion 58 of the center cowl 32 facing in the vehicle width direction are continuously formed. , A unique appearance that cannot be obtained by the rear cowl 30 alone is formed.

FIG. 6 shows a cross section of the center cowl 32 where the side exposed portion 58 is not formed. Also in this portion, the edge portion of the center cowl 32 is sandwiched from above and below by the rear cowl 30. Specifically, a part of the outer wall 66 of the rear cowl 30 is curved inward in the vehicle width direction toward the upper side to form a curved portion 74. The inner end of the curved portion 74 in the vehicle width direction is folded upward to form a standing wall 76.

Further, a guide piece 78 projecting inward in the vehicle width direction is provided on the inner surface of the outer wall 66 of the rear cowl 30. The upper surface of the guide piece 78 constitutes a smoothly curved guide surface 78a. In the present embodiment, a plurality of guide pieces 78 are formed at arbitrary positions.

The lower end of the outer wall 80 of the center cowl 32 is bent outward in the vehicle width direction to form the locking portion 82. The locking portion 82 is smoothly curved downward toward the outside in the vehicle width direction. With the upper surface of the locking portion 82 of the center cowl 32 in contact with the lower surface of the curved portion 74 of the rear cowl 30, the locking portion 82 of the center cowl 32 is moved outward in the vehicle width direction. As a result, the lower surface of the locking portion 82 of the center cowl 32 is guided to the guide surface 78a of the guide piece 78 of the rear cowl 30, and the locking portion 82 of the center cowl 32 is inserted so as to push up the curved portion 74 upward. Is done. As a result, the locking portion 82 of the center cowl 32 is sandwiched from above and below by the curved portion 74 and the guide piece 78.

As described above, even in the region where the side exposed portion 58 is not formed, the rear cowl 30 and the center cowl 32 can be easily positioned and temporarily fixed. Therefore, the assemblability is further improved.

As shown in FIG. 5, a plurality of step portions are formed on the upper surface of the central portion 32c of the center cowl 32. Specifically, a first flat portion 84 extending inward in the vehicle width direction from the apex 62 of the laterally exposed portion 58 is formed. In the present embodiment, the first flat portion 84 is slightly inclined downward toward the inside in the vehicle width direction. A first vertical portion 86 extending upward from the inner end of the first flat portion 84 in the vehicle width direction is formed.

A second flat portion 88 extending inward in the vehicle width direction from the upper end of the first vertical portion 86 is formed. A protrusion 90 projecting upward is formed at the inner end of the second flat portion 88 in the vehicle width direction. The inside of the upper surface of the center cowl 32 in the vehicle width direction with respect to the protrusion 90 constitutes the upper exposed portion 60. That is, the upper surface of the center cowl 32 is composed of the upper surface 84a of the first flat portion 84, the upper surface 88a of the second flat portion 88, and the upper exposed portion 60. The upper surface 84a of the first flat portion 84 and the upper surface 88a of the second flat portion 88 are connected by the outer surface 86a of the first vertical portion 86. The protrusion 90 exists between the upper surface 88a of the second flat portion 88 and the upper exposed portion 60.

The arm portion 46 of the center cowl 32 is formed with an outer end portion 92 whose outer end in the vehicle width direction is bent downward. The arm portion 46 is arranged so as to cover the upper surface 88a of the second flat portion 88. The inner end 94 of the arm portion 46 in the vehicle width direction is close to the protrusion 90. On the other hand, the outer end portion 92 of the arm portion 46 is arranged so that the inner surface 92a in the vehicle width direction is close to the outer surface 86a of the first vertical portion 86 and the lower end 92b is close to the upper surface 84a of the first flat portion 84. Are arranged. This facilitates the positioning and fastening work of the arm portion 46 with respect to the center cowl 32, and also improves the fit of the arm portion 46 in the side view, so that the right arm portion 46 and the upper surface 88a of the second flat portion 88 I can't even see the gap. In FIG. 5, the right arm portion 46 has been described, but the structure of the left arm 42 is also the same.

The rear cowl 30 shown in FIG. 3 is provided with left and right arm portions 42, 46, and the left and right arm portions 42, 46 are superposed on the upper surface of the center cowl 32. In the present embodiment, the center cowl 32, the rider seat 22, and the passenger seat 24 are formed in black, and it is difficult to distinguish them from the appearance. However, by providing the left and right arm portions 42, 46, the center cowl 32 is provided. And the rider seat 22 and the passenger seat 24 can be easily distinguished. This makes it possible to create a unique appearance.

Further, an upper exposed portion 60 exposed upward is formed between the left and right arm portions 42, 46 in the center cowl 32. The upper exposed portion 60 is shown by a cross-hatched portion in FIG. By providing the left and right arm portions 42 and 46 in this way, the center cowl 32 composed of a single member is composed of three parts, the left and right side exposed portions 58 and 58 and the central upper exposed portion 60. Looks like it has been. This also creates a unique appearance.

Since a part of the center cowl 32 (side exposed portion 58) is exposed to the outside, the exposed area of the rear cowl 32, which is a design part, is reduced. That is, the rear cowl 30 looks thin and small when viewed from the side. This gives a light image to the rear part of the car body. Further, by reducing the area of the rear cowl 32, it is possible to reduce the weight and obtain a unique appearance.

According to the above configuration, the strength of the center cowl 32 is improved by the left and right arm portions 42, 46 extending along the upper surface of the center cowl 32 shown in FIG. As a result, the strength of the center cowl 32 can be improved without increasing the wall thickness of the center cowl 32 or using a high-strength material for the center cowl 32. Further, since the left and right arm portions 42 and 46 extend along the upper surface of the center cowl 32, the left and right arm portions 42 and 46 can be attached to the center cowl 32 from above. Therefore, the workability when fixing the arm portions 42 and 46 to the center cowl 32 is good.

Further, by stacking the rear cowl 30 and the center cowl 32, it is possible to create a unique appearance and increase the degree of freedom in design. For example, in the above embodiment, the rider seat 22 and the center cowl 30 are black, but the rider seat 22 and the center cowl 30 can be distinguished by the arm portions 42 and 46 of the rear cowl 30, which are colored design parts.

Further, when viewed from the side, a part of the center cowl 32 (side exposed portion 58) is exposed. By exposing a part of the center cowl 32 from between the rear cowls 30 in this way, it is possible to change the design and create a unique appearance. Further, since the center cowl 32 and the rear cowl 30 overlap each other, there is no gap between the center cowl 32 and the rear cowl 30 in the side view. As a result, the center cowl 32 does not appear to be floating, and the appearance is good.

The root portions 42b and 46b of the arm portions 42 and 46 are formed with a stepped surface 56 that is depressed from the root portions 42b and 46b and faces diagonally outwardly forward. By providing such a stepped surface 56, the strength of the rear cowl 30 can be improved without increasing the wall thickness of the rear cowl 30 or using a high-strength material for the rear cowl 30.

The left half of the rear cowl 36 and the right half of the rear cowl 38 are connected via the center cowl 32. Therefore, the degree of freedom in design is improved by setting the combination of parts, color coding, and the like.

Further, the tip portions 42a and 46a of the arm portions 42 and 46 are fastened to the center cowl 32 by the first fastening member 48. As a result, the strength of the rear cowl 30 and the center cowl 32 is further improved. Further, since the first fastening member 48 is connected by tightening from above, the assembling property is also good. Since the first fastening member 48 is covered with the rider seat 22, it is not exposed to the outside. Therefore, it does not spoil the appearance.

Further, the rear end portion of the left half body 36 of the rear cowl and the rear end portion of the right half body 38 of the rear cowl are connected by the tail cowl 34. In this way, the rear cowl left half body 36, the rear cowl right half body 38, the center cowl 32, and the tail cowl 34 are integrated. Therefore, by setting the combination of parts, color coding, etc. at the rear part of the vehicle body, the degree of freedom in design is further improved.

In the present embodiment, the central portion 32c of the center cowl 32 is exposed to the outside, and the front portion 32f and the rear portion 32r of the center cowl 32 are not exposed. In this way, by changing the arrangement of the center cowl 32 and the rear cowl 30 in the vehicle width direction along the front-rear direction, the degree of freedom in design is improved by changing the appearance shape, color coding, and the like.

In the above embodiment, the center cowl 32 is arranged between the rider seat 22 and the passenger seat 24, but the vehicle without the passenger seat or the rider seat and the passenger seat are integrally formed. The center cowl 32 may be located behind the rider's seat in the vehicle.

Further, in the above embodiment, the left side extension portions 40, 42 and the right side extension portions 44, 46 are provided by two each, but may be three or more. In that case, at least one of the left extending portion and at least one of the right extending portion may form an arm portion extending along the upper surface of the center cowl 32.

The present invention is not limited to the above embodiments, and various additions, changes, or deletions can be made without departing from the gist of the present invention. For example, in the above embodiment, an example in which the rear structure of the present invention is applied to a motorcycle has been described, but the rear structure of the present invention can also be applied to a saddle-type vehicle other than a motorcycle. Therefore, such things are also included within the scope of the present invention.

22 Rider seat 30 Rear cowl 32 Center cowl 32c Center cowl center 32f Center cowl front 32r Center cowl rear 34 Tail cowl 36 Rear cowl left half (rear cowl left half)
38 Rear cowl right half (rear cowl right half)
40 1st left extension part (left side rear cowl body part)
42 Second left extension part (left arm part)
42a Tip of left arm 42b Root of left arm 44 First right extension (right rear cowl body)
46 Second right extension part (right arm part)
46a Tip part of the right arm part 46b Root part of the left arm part 48 First fastening member (fastening member)
56 Step surface

Claims (8)

The rear cowl that covers the rear of the car body,
It is equipped with a center cowl that is placed behind the rider's seat and covers the vehicle body from above.
The rear cowl includes a left half of the rear cowl that covers the rear part of the vehicle body from the left side and a right half part of the rear cowl that covers the rear part of the vehicle body from the right side.
The left half of the rear cowl has at least two left extending portions extending in the anteroposterior direction.
The right half of the rear cowl has at least two right extending portions extending in the anteroposterior direction.
A saddle-type vehicle in which at least one of the left extending portions and at least one of the right extending portions constitute an arm portion extending along the upper surface of the center cowl to the lower part of the rear portion of the rider seat. Rear structure. The rear structure of the saddle-type vehicle according to claim 1, wherein a stepped surface is formed at the base portion of the arm portion, which is depressed from the root portion and faces diagonally outwardly forward. In the rear structure according to claim 1 or 2, the rear cowl has left and right rear cowl halves separated to the left and right, and these left and right rear cowl halves form the left half of the rear cowl and the right half of the rear cowl, respectively. Configure and
The rear structure of a saddle-mounted vehicle in which both rear cowl halves are connected via the center cowl. In the rear structure according to claim 3, the rear structure of a saddle-mounted vehicle in which the tip end portion of the arm portion is fastened to the center cowl by a fastening member. In the rear structure according to claim 4, the rear structure of a saddle-type vehicle in which the fastening member is covered with the rider seat. The rear structure according to any one of claims 3 to 5, further comprising a tail cowl that connects the rear ends of both rear cowl halves to each other. In the rear structure according to any one of claims 1 to 6, the center cowl has a central portion located below the arm portion, and front and rear portions connected to the front and rear thereof, respectively.
A rear structure of a saddle-type vehicle in which at least the outer portion of the central portion is located inside the rear cowl in the vehicle width direction and is exposed to the outside. In the rear structure according to claim 7, the front portion of the center cowl is saddle-mounted inside the left extending portion having no arm portion and the front portion of the right extending portion in the rear cowl. Rear structure of the model vehicle.

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