JP2010173574A - Saddle-type vehicle with windshield device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a technique capable of reducing a number of parts of a windshield device in a saddle-type vehicle with a windshield device. <P>SOLUTION: A pair of right and left windshield supporting parts 46R, 46L mounted to a vehicle body frame are provided to a windshield device 40, and a bottom 75 is bridged between a pair of the right and left windshield supporting parts 46R, 46L. The bottom 75 and a pair of the right and left windshield supporting parts 46R, 46L are integrally molded, and ends 91R, 91L of the right and left windshield supporting parts are connected to right and left ends of the bottom 75, and other ends 92R, 92L of the right and left windshield supporting parts are connected to a vehicle body frame. That is, the windshield supporting parts 46L, 46R are included in a bottom member 76. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an improvement of a saddle riding type vehicle equipped with a windshield device.

  2. Description of the Related Art Conventionally, there has been known a motorcycle equipped with a windshield device having an air duct for guiding a traveling wind from the front of a vehicle upward to an occupant (see, for example, Patent Document 1 (FIG. 1)).

  In FIG. 1 of Patent Document 1, a front cowl 16 constituting a windshield device is attached to a front portion of a motorcycle 1 (the reference numeral is the same as that of the same publication. The same applies hereinafter). The windshield device includes an air inlet 37 provided in the front cowl 16, an air outlet 36 provided at an upper central portion of the screen 25 as a windshield portion and opening upward, and the air outlet 36. And an air duct 27 that communicates with the air introduction port 37.

  When such a windshield device and a front cowl are supported on a vehicle body frame, a motorcycle is known in which a stay in which a pipe or the like is welded or a cowling brace formed integrally with resin is used as a support member (for example, (See Patent Document 2 (FIG. 2)).

  In FIG. 2 of Patent Document 2, a cowling 1 attached to the front part of a motorcycle (the reference numeral is diverted from the same publication; the same applies hereinafter) includes a pair of left and right side cowls 2L and 2R and a central part thereof. The upper panel 3 and the lower panel 4 are connected to each other, and the wind screen 5 is located on the uppermost part. These members are attached to the vehicle body frame via the cowling brace 11. That is, the windshield device as a cowling is composed of a large number of members and is supported by being attached to a cowling brace.

  As described above, the front cowl (cow ring) is composed of a number of members, and the cowling brace as a support member is composed of a plurality of members. Therefore, further reduction in the number of parts is desired from the viewpoint of reducing the work man-hours related to assembly.

JP 2006-36062 A Japanese Patent Laid-Open No. 10-273082

  An object of the present invention is to provide a technology capable of reducing the number of parts of a windshield device in a saddle riding type vehicle including the windshield device.

According to the first aspect of the present invention, a pair of left and right main frames extend rearward from the head pipe, a steering handle is provided on the head pipe, and a windshield device is provided in front of the steering handle. The windshield is provided with an air introduction opening that opens forward, an upper blowout opening that opens upward, and a duct that communicates between the upper blowout opening and the air introduction opening. In a saddle-ride type vehicle equipped with a device, the windshield device includes a pair of left and right windshield support portions extending forward and upward from a pair of left and right main frames, and a bottom surface of a duct provided between the pair of left and right windshield support portions. And a bottom portion and a pair of left and right windshield support portions are integrally formed, and one ends of the pair of left and right windshield support portions are respectively connected to the left and right of the bottom portion,
The other end of the pair of left and right windshield support portions is detachably connected to the pair of left and right main frames.

  The invention according to claim 2 is characterized in that the bottom portion is integrally provided with a wall portion protruding upward and constituting a part of the duct.

  In the invention according to claim 3, when the vehicle is viewed from the front, the headlight unit is disposed in an area surrounded by the pair of left and right windshield support portions and the bottom portion, and the pair of left and right windshield support portions outwardly on the outer surface. The protruding reinforcing rib is integrally formed.

  The invention according to claim 4 is characterized in that a cross portion is spanned between a pair of left and right windshield support portions, and the cross portion is integrally provided at a lower portion of the windshield support portion.

  The invention according to claim 5 is characterized in that, in a side view, the connecting portion between the bottom portion and the ceiling member forming the ceiling portion of the duct is covered with a cover member.

  In the invention according to claim 1, the bottom portion constituting the bottom surface of the duct and the pair of left and right windshield support portions extending forward and upward from the pair of left and right main frames are integrally formed. In the windshield device, the left and right windshield support portions are connected by the bottom portion forming a part of the duct and are integrally formed, so that the number of parts can be reduced. Furthermore, the number of assembly steps can be reduced.

  In the invention according to claim 2, since the wall portion that protrudes upward and forms part of the duct is integrally provided at the bottom portion, the number of parts can be further reduced. Further, the wall portion can be provided with a function as a rib for reinforcing the bottom portion. Therefore, since the wall portion functions as a part of the duct and also functions as a reinforcing rib, it is possible to increase the rigidity of the bottom portion while reducing the number of parts.

In the invention which concerns on Claim 3, the rib which protrudes outward is integrally provided in the outer side of the windshield support part instead of the inner side of the windshield support part. For this reason, it becomes possible to make it easy to secure a storage space for the headlights arranged inside the windshield support.
Furthermore, since the reinforcing rib is formed outward, it is possible to easily release the mold that is moved outward after molding. Therefore, the degree of freedom in designing the mold can be increased.

  In the invention which concerns on Claim 4, a cyclic | annular integral member is formed by a bottom part, a right and left windshield support part, and a cross part by spanning a cross part on the lower part of a windshield support part. Since the component part of the windshield device is an annular integrated member, it is possible to increase the rigidity of the windshield device and to reduce the thickness of the bottom portion, windshield support portion, cross portion, etc. of the windshield device.

  Further, the cross portion not only has a role for increasing the rigidity, but also functions as a member that supports the functional component, so that it is possible to further reduce the number of members such as stays that support the functional member.

  In the invention which concerns on Claim 5, since the connection part of the bottom part and the ceiling member which forms the ceiling part of a duct is covered with the cover member, it becomes difficult to see a connection part. If it becomes difficult to see the connecting portion, the appearance quality of the vehicle can be improved.

1 is a left side view of a saddle riding type vehicle according to the present invention. It is a principal part side view of the saddle riding type vehicle which concerns on this invention. It is a principal part front view of the saddle riding type vehicle which concerns on this invention. It is a perspective view explaining the central blower outlet with which the windshield apparatus of the saddle riding type vehicle which concerns on this invention is equipped. It is a principal part side view explaining the structure of the windshield apparatus of the saddle riding type vehicle which concerns on this invention. It is the front view which covered the ceiling member which constitutes the ceiling part on the bottom member which constitutes the bottom part of the windshield device concerning the present invention. It is a disassembled perspective view of the windshield device with which the saddle riding type vehicle according to the present invention is provided. It is operation | movement explanatory drawing of the windshield apparatus which concerns on this invention.

  Hereinafter, embodiments of the present invention will be described in detail. In the drawings and examples, “up”, “down”, “front”, “rear”, “left”, and “right” indicate directions viewed from the driver who rides the saddle riding type vehicle. The drawings are viewed in the direction of the reference numerals.

In FIG. 1, a motorcycle 10 as a saddle-ride type vehicle includes a head pipe 11, a steering handle 13 provided at an upper end of the head pipe 11 and capable of steering a front wheel 12, and a lower end portion of the head pipe 11. A front fork 14 extending downward, a front wheel 12 attached to the tip of the front fork 14, and a pair of left and right main frames 16L and 16R extending rearward from the head pipe 11 (reference numerals on the front side in the figure) 16L only, the same applies hereinafter), an engine 17 suspended from the main frames 16L and 16R, a rear fork 18 swingably provided at the rear ends of the main frames 16L and 16R, and the rear fork And a rear wheel 19 that is supported by the tip of 18 so as to be swingable up and down and rotatable, and is driven by the engine 17.
The main frames 16L and 16R are upper main frames 21L and 21R (only the reference numeral 21L on the front side of the figure is shown. The same applies hereinafter), and lower main frames 22L and 22R provided below the upper main frames 21L and 21R (see FIG. Only the front side code 22L is shown.

  The front portion of the motorcycle 10 is covered with a cover member 42 that constitutes a front cowl, the side portion of the vehicle body is covered with a main cowl 43, and the rear portion of the vehicle body is covered with a rear cowl 44.

  In the figure, 25L and 25R (only the reference numeral 25L on the front side is shown) are left and right side mirrors, 26 is a headlight unit, 27 is a horn as a functional component, 28 is a front fender, 31 is a fuel tank, and 32 is an occupant. A seat 33 is a main stand, 34L and 34R (only the reference numeral 34L on the front side of the figure is shown) is a case disposed at the rear of the vehicle, and R is a driver.

In FIG. 2, a windshield device 40 including a screen 51 as a windshield is provided at the front of the vehicle body of the motorcycle 10. The windshield device 40 is covered with a cover member 42 constituting a front cowl. The windshield device 40 is provided in front of the steering handle 13.
The windshield device 40 includes a pair of left and right windshield support portions 46L and 46R (only the reference numeral 46L on the front side shown in the figure) supported by the main frames 16L and 16R, and a screen 51 supported by these windshield support portions 46L and 46R. And comprising.
Further, the windshield device 40 is covered with a meter visor 52 from the rear of the vehicle, and upper covers 39L and 39R (only the reference numeral 39L on the front side of the figure is shown) are disposed above the meter visor 52.

  The meter visor 52 is provided with left and right visor openings 141L and 141R (only the reference numeral 141L on the near side is shown) for releasing the traveling wind in the front cowl at the left and right positions of the meter unit.

  3, the windshield device 40 is provided with a plurality of inlets 55... For taking in the traveling wind. These inlets 55... (... indicate a plurality. The same applies hereinafter) include a central inlet 56 that opens forward in the center of the vehicle width direction in front of the vehicle, and left and right sides of the central inlet 56. The left introduction port 57 and the right introduction port 58 that open to the front, and the main entrance 59 that opens to the front above the central introduction port 56 are configured.

  The left introduction port 57, the central introduction port 56, and the right introduction port 58 are arranged side by side in the vehicle width direction, and the headlight unit 26 is disposed below the left introduction port 57, the central introduction port 56, and the right introduction port 58. The lower edge 62 of the left inlet, the lower edge 63 of the central inlet, and the lower edge 64 of the right inlet are arranged along the upper edge 61 of the headlight.

  Since the lower edges 62 to 64 of the three inlets are aligned with the upper edge 61 of the headlight, even when a plurality of inlets are provided in the vicinity of the headlight unit, the design is unified. The appearance of the front portion of the vehicle can be enhanced.

  In FIG. 4, as described above, the meter visor 52 is disposed on the rear side of the windshield device 40, that is, on the side of the passenger seat 32, and the meter visor 52 is provided with the meter unit 67, above the meter unit 67. In addition, a central outlet 68 through which the traveling wind taken in at the central inlet (reference numeral 56 in FIG. 2) blows is opened. The central outlet 68 is an outlet of a pressure adjustment duct (reference numeral 71 in FIG. 5), which will be described later for pressure adjustment, and is an opening that opens toward the rear of the vehicle. That is, the meter visor 52 also has a function as a component of the windshield device 40.

Hereinafter, the detailed structure of the duct will be described with reference to FIGS. However, the upper covers 39L and 39R that cover the standing portion 117 from the left and right outer sides are omitted.
In the windshield device 40, a plurality of ducts extend from the above-described center introduction port 56, left introduction port 57, right introduction port 58, and main entrance port 59.
The plurality of ducts 70 are a left duct 72 extending from the left introduction port 57, a right duct 73 extending from the right introduction port 58 and opening upward of the windshield device 40, and a left introduction. Pressure adjustment that adjusts the pressure behind the windshield device 40 by communicating with a central outlet 68 that extends rearward from the central inlet 56 disposed between the mouth 57 and the right inlet 58 and opens toward the rear of the vehicle. The duct 71 and a main duct 74 extending rearward from a main entrance 59 provided above the central introduction port 56 are configured.

The components of the duct will be described below.
The plurality of ducts 70... Are formed on a bottom portion 75 that forms the bottom surfaces of these ducts, left and right wall portions 77L and 77R that are erected upward from the bottom portion 75, and left and right wall portions 77L and 77R. And a ceiling portion 78 constituting the ceiling of the covering duct from above.
In the present embodiment, the bottom portion 75 is included in the bottom member 76, and the ceiling portion 78 is included in the ceiling member 79.

  The windshield device 40 includes a bottom portion 75 included in a bottom member 76, a bottom surface 82 of a left duct, a bottom surface 81 of a pressure adjustment duct, and a bottom surface 83 of a right duct, which are integrally formed in the vehicle width direction, a top surface 85 of the left duct, and pressure. The top surface 84 of the adjustment duct and the top surface 86 of the right duct are integrally formed in the vehicle width direction and are included in the ceiling member 79, and a part of the duct is formed between the ceiling portion 78 and the bottom portion 75. And two wall portions 77L and 77R that are divided into a left duct 72 (left duct 72), a pressure adjusting duct 71, and a right duct 73 (right duct 73) are provided, and these two wall portions 77L are provided. , 77R protrudes upward from the bottom 75 integrally. That is, the two wall portions 77L and 77R are included in the bottom member 76.

Since the two wall portions 77L and 77R are integrally projected from the bottom portion 75, it is possible to suppress an increase in the number of parts. And it becomes possible to give this wall part 77L, 77R the function as a rib which reinforces the bottom part 75 together. Therefore, since these wall parts 7L and 77R function as a part of the duct and also function as a reinforcing rib, the rigidity of the bottom part 75 can be increased while reducing the number of parts.
In the present embodiment, the wall portion integrally protrudes from the bottom portion, but the wall portion may extend downward from the ceiling portion, that is, may belong to the ceiling member.

  The windshield device 40 is provided with a pair of left and right windshield support portions 46L and 46R extending forward and upward from the pair of left and right main frames 16L and 16R, and a bottom portion 75 between the pair of left and right windshield support portions 46L and 46R. Is over. The bottom portion 75 and the pair of left and right windshield support portions 46L and 46R are integrally formed, and one ends 91L and 91R of the pair of left and right windshield support portions are respectively connected to the left and right end portions of the bottom portion 75, thereby The other ends 92L and 92R of the unit are connected to the main frames 16L and 16R via bolts 93. That is, the bottom member 76 includes windshield support portions 46L and 46R.

  A plurality of screens 51 are arranged on the front surface 95 of the ceiling portion at intervals. These plural screens 51... Are referred to as the first screen 101, the second screen 102, and the third screen 103 from the front to the rear, respectively, between the first screen 101 and the second screen 102. A first air path 114 is formed, and a second air path 115 is formed between the second screen 102 and the third screen 103. The first air path 114 and the second air path 115 are collectively referred to as an air path 116.

  Since a plurality of screens 51..., First to third screens 101 to 103, are arranged on one ceiling member 79 constituting the ceiling portion 78, one ceiling member 79 and the screen 51. Therefore, it can be said that the air passage 116 is formed. Therefore, the stay for attaching these screens 51... Does not increase, and the increase in the number of parts can be suppressed.

Furthermore, the upright part 117 was provided in the ceiling part 78, and the 3rd screen 103 which comprises the screen 51 ... was standingly arranged using this upright part 117. As shown in FIG. That is, the upright portion 117 is integrally provided on the upper surface 118 of the ceiling portion, and the third screen 103 is attached to the upright portion 117. For this reason, a member such as a stay for erectly arranging the third screen 103 is unnecessary, and the number of parts can be reduced.
Left and right rib portions 120L and 120R to which the upper covers 39L and 39 are attached are formed on the left and right side walls provided on the standing portion 117. The upper covers 39L and 39R are fastening members (reference numerals 119L and 119R in FIG. 1). Is attached to the upright portion 117.

The left duct 72 communicates with the second air passage 115 via a left opening 121 opened on the upper left side of the ceiling part 78, and the right duct 73 passes through a right opening 122 opened on the upper right side of the ceiling part 78. To the second air passage 115. The air flowing in the left duct 72 and the air flowing in the right duct 73 are merged at the lower part of the second air passage 115. Since both the left opening 121 and the right opening 122 are disposed above the central air outlet 68, the air flowing through the left duct 72 and the air flowing through the right duct 73 merge above the central air outlet 68. Will do.
The outlet of the second air passage 115 is a second upper air outlet 124. In other words, the left duct 72 and the right duct 73 merge with each other above the central outlet 68 and then communicate with the second upper outlet 124.

The main duct 74 is configured between the upper surface 118 of the ceiling portion and the first screen 101, and then communicates with a first air path 114 formed between the first screen 101 and the second screen 102. The outlet of the first air passage 114 is a first upper outlet 123 as the upper outlet 125. The upper air outlet 125 includes a first upper air outlet 123 and a second upper air outlet 124.
As described above, the pressure adjusting duct 71 for adjusting the pressure behind the windshield device extends from the central inlet 56, and the outlet of the pressure adjusting duct 71 is provided in the meter visor 52 and opens toward the rear of the vehicle. It is connected to the exit 68.

  Since the pressure behind the upper air outlet 125 is adjusted by blowing a part of the traveling wind from the central air outlet 68, the pressure in the space behind the windshield device 40 can be increased. The pressure difference from the surroundings can be reduced.

  The bottom member 76 constituting the bottom portion 75 is provided with a bulging portion 131 that is disposed above the steering handle 13 and bulges obliquely forward at an upper position facing the steering handle 13. A meter unit 67 is provided below the outlet 131.

  In addition, the left duct 72 and the right duct 73 merge together above the bulging portion 131 in which the meter unit 67 is accommodated, and then communicate with the second upper air outlet 124 that constitutes the upper air outlet 125. The left duct 72 and the right duct 73 also join above the central outlet 68 as described above.

In the present invention, the duct 70 is provided with a bulging portion 131 that bulges upward, the meter unit 67 is disposed below the bulging portion 131, and the meter unit 67 accommodates the left duct 72 and the right duct 73. It was made to merge above the bulging part 131 to be performed.
If the junction where the left and right ducts merge is provided at the front or rear of the bulge, the left and right ducts may swell forward or rearward, and the thickness of the windshield device may increase. is there.

  In this regard, in the present invention, the duct 70 is provided with a bulging portion 131 that bulges upward, and the left duct 72 and the right duct 73 are merged above the bulging portion 131. With such a configuration, the left duct 72 and the right duct 73 can be prevented from expanding forward or backward, and the thickness of the windshield device 40 can be suppressed. By suppressing the thickness of the windshield device 40, the windshield device 40 can be reduced in size.

  As described above, the bottom member 76 is provided with the bottom portion 75 and the left and right wall portions 77L and 77R that protrude upward from the top surface of the bottom portion 75 and constitute a part of the duct 70. A pair of left and right windshield support portions 46L and 46R extending downward from the right side are provided. Further, a cross portion 132 is provided between the pair of left and right windshield support portions 46L and 46R. The bottom portion 75, the left and right wall portions 77L and 77R, the pair of left and right windshield support portions 46L and 46R, and the cross portion 132 are provided. Are integrally formed. The cross portion 132 is provided in the lower portions 47L and 47R of the windshield support portion.

By crossing the cross portion 132 over the lower portions 47L and 47R of the windshield support portion, an annular integrated member is formed by the bottom portion 75, the left and right windshield support portions 46L and 46R, and the cross portion 132. Since the component part of the windshield device 40 is an annular integrated member, it is possible to increase the rigidity of the windshield device 40 and to reduce the thickness of the bottom 75 of the windshield device, the windshield support portions 46L and 46R, the cross portion 132, and the like. It becomes possible.
Note that the pair of left and right windshield support portions 46L and 46R and the cross portion 132 may be separate members.

  In addition, the cross portion 132 not only has a role for increasing rigidity, but also functions as a member that supports a functional component such as the horn 27, thereby further reducing the number of members such as a stay that supports the functional member. be able to.

  Reinforcing ribs 133L,..., 133R,... Projecting outwardly are integrally formed on the outer surface of the pair of left and right windshield support portions 46L, 46R. In addition, when the vehicle is viewed from the front, the headlight unit 26 is disposed in an area surrounded by the pair of left and right windshield support portions 46L and 46R and the bottom portion 75, and not the inside of the windshield support portions 46L and 46R, Reinforcing ribs 133L, 133R,... Protruding outward are integrally provided outside 46R. For this reason, it is possible to easily secure a storage space for the headlight unit 26 arranged inside the windshield support portions 46L and 46R.

Further, since the reinforcing ribs 133L and 133R are formed outward, it is possible to provide a mold release mechanism that reciprocates inward and outward during molding at the outer side of the reinforcing ribs 133L and 133R.
If the reinforcing rib is formed inside, it is necessary to provide a mold release mechanism inside the reinforcing rib. The inside of the reinforcing rib is a limited space, and there is a restriction when a release mechanism is provided.
In this regard, in the present invention, it is possible to provide a release mechanism outside the reinforcing ribs 133L and 133R, and it is possible to easily release the mold that is moved outward after molding. Therefore, the degree of freedom in designing the mold can be increased.

Since the bottom portion 75 constituting the bottom surface of the duct and the pair of left and right windshield support portions 46L and 46R extending forward and upward from the pair of left and right main frames are integrally formed, an increase in the number of parts is suppressed. Is possible.
It should be noted that the left and right wall portions may be separated from the bottom portion as separate members, and the pair of left and right windshield support portions may be separated from the bottom portion as separate members.

  Further, the cross portion 132 not only has a role for increasing the rigidity, but also functions as a member that supports the functional component, so that members such as stays that support the functional member can be further reduced.

  Referring to FIGS. 2 to 5, connection portions 135 </ b> L, 135 </ b> L, 135 </ b> R, 135 </ b> R between the bottom portion 75 and the ceiling member 79 forming the ceiling portion 78 of the duct are covered with the cover member 42, and thus the connection portion 135. Becomes difficult to see. If the connection portions 135L, 135L, 135R, and 135R are difficult to see, the appearance quality of the vehicle can be improved.

Hereinafter, a method for assembling the windshield device 40 will be described.
The bottom member 76 is attached to the main frame, the ceiling member 79 is attached to the bottom member 76 from above, the first to third screens 111 to 113 are attached to the ceiling member 79, and the windshield device 40 is assembled. Since the number of parts is small, assembly costs can be reduced.

The operation of the saddle riding type vehicle equipped with the windshield device described above will be described next.
In FIG. 8A, the traveling wind (arrow M1) taken from the main inlet 59 passes through the main duct 74 and blows upward from the first upper outlet 123 (arrow M2).
The traveling wind (arrow L1) taken from the left inlet 57 passes through the left duct 72, flows from the left opening 121 to the second air passage 115, and the traveling wind (arrow R1) taken from the right inlet 58 is It passes through the right duct 73, flows from the right opening 122 to the second air passage 115, and blows upward from the second upper air outlet 124 (arrow R2).
The traveling wind (arrow C1) taken from the central inlet 56 passes through the pressure adjusting duct 71 and blows out backward from the central outlet 68 (arrow C2).

  In FIG. 8B, the flow of the traveling wind of FIG. 8A is charted, and the traveling wind (arrow L1, arrow R1) passing through the left opening 121 and the right opening 122 is the second wind path. At 115, they join together and blow out upward from the second upper outlet 124 (arrow (L2 + R2)).

  Referring to FIGS. 3 and 7, a bottom portion 75 constituting the bottom surface of the duct and a pair of left and right windshield support portions 46L and 46R extending forward and upward from the pair of left and right main frames 16L and 16R are integrally formed. Molded. In the windshield device 40, the left and right windshield support portions 46L and 46R are connected by the bottom portion 75 forming a part of the duct, and are integrally molded, so that the number of parts can be reduced. Furthermore, the number of assembly steps can be reduced.

  5 to 7, the windshield device 40 includes a pressure adjusting duct 71 that extends rearward from the central inlet 56 and communicates with a central air outlet 68 that opens toward the rear of the vehicle, and the pressure adjusting duct. 71, left duct 72 and right duct 73 arranged on the left and right of 71 are provided, and the air output from these left duct 72 and right duct 73 is merged above the central outlet 68. did.

  Since the left duct 72 and the right duct 73 are merged above the central air outlet 68, the thickness of the windshield device 40 can be suppressed even when the meter unit is accommodated below the windshield device. If the thickness of the windshield device 40 is suppressed, the windshield device 40 can be downsized.

  The present invention is suitable for a motorcycle equipped with a windshield device.

  DESCRIPTION OF SYMBOLS 10 ... Saddle type vehicle (motorcycle), 11 ... Head pipe, 13 ... Steering handle, 16L, 16R ... A pair of left and right main frames, 26 ... Headlight unit, 40 ... Windshield device, 42 ... Cover member, 46L, 46R ... right and left windshield support parts, 51 ... screen, 55 ... air inlet (inlet), 69 ... bottom of duct, 70 ... duct, 75 ... bottom, 77 ... wall, 77L, 77R ... left and right wall, 79 ... Ceiling member, 91L, 91R ... One end of the windshield support portion, 92L, 92R ... The other end of the windshield support portion, 125 ... Upper air outlet, 132 ... Cross portion, 133L, 133R ... Reinforcement rib, 135L, 135R ... Connection portion .

Claims (5)

A pair of left and right main frames are extended rearward from the head pipe, and a steering handle is provided on the head pipe. A windshield device is provided in front of the steering handle, and the windshield device is opened forward. A straddle-type vehicle provided with a windshield device provided with an air inlet opening, an upper outlet opening upward, and a duct communicating between the upper outlet and the air inlet In
The windshield device includes a pair of left and right windshield support portions that extend forward and upward from the pair of left and right main frames, and a bottom portion that is provided between the pair of left and right windshield support portions and forms the bottom surface of the duct. And
The bottom portion and the pair of left and right windshield support portions are integrally molded,
One ends of the left and right pair of windshield support portions are respectively connected to the left and right of the bottom portion,
A straddle-type vehicle equipped with a windshield device, wherein the other ends of the pair of left and right windshield support portions are detachably connected to the pair of left and right main frames.   The straddle-type vehicle provided with the windshield device according to claim 1, wherein a wall portion that protrudes upward and forms a part of the duct is integrally provided on the bottom portion. When the vehicle is viewed from the front, a headlight unit is disposed in a region surrounded by the pair of left and right windshield support portions and the bottom portion,
The saddle riding type equipped with the windshield device according to claim 1 or 2, wherein the pair of left and right windshield support portions are integrally formed with reinforcing ribs protruding outward on the outer side surfaces. vehicle.   The cross section is spanned between the pair of left and right windshield support sections, and the cross section is integrally provided at a lower portion of the windshield support section. A straddle-type vehicle comprising the windshield device according to 3.   The connection part of the bottom part and the ceiling member which forms the ceiling part of the said duct by the said side view in the side view is covered with the cover member, The claim 3, The claim 3 or Claim 4 characterized by the above-mentioned. A straddle-type vehicle comprising the windshield device according to any one of the preceding claims.

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