JP5615652B2 - Rear wiring structure of motorcycle - Google Patents

Description

  The present invention relates to a rear wiring structure for installing wiring of electrical equipment at the rear of a vehicle body of a motorcycle.

  In motorcycles, when wiring such as rear brake lamps and rear direction indicators are arranged in the vehicle body, for example, wiring is introduced into the storage space in the rear fender from the opening provided in the rear fender arranged above the rear wheel. (Patent Document 1).

JP 2009-208774 A

  However, when the wiring is introduced from the opening of the rear fender as in Patent Document 1, the wiring introduced from the opening moves unexpectedly in the storage space during operation.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a rear wiring structure of a motorcycle that can prevent movement of wiring.

  In order to achieve the above object, the rear wiring structure of the motorcycle according to the present invention is a rear wiring in which wiring of electrical equipment at the rear of the vehicle body is installed in a storage space formed in a rear fender disposed above the rear wheel. A lead opening that leads the wiring connected to the electrical device from the outside to the inside of the storage space; and the lead that passes through the lead opening in a direction perpendicular to the vertical direction. And a guide body for guiding.

  According to this configuration, since the wiring is guided in the direction perpendicular to the vertical direction by the guide body, it is possible to suppress the movement of the wiring in the storage space particularly during operation.

  In the present invention, the storage space is preferably formed between a rear frame that forms a rear portion of the vehicle body frame and the rear fender that covers the lower side thereof. According to this configuration, since the wiring is not exposed on the upper surface of the rear frame, for example, it looks good when the seat is opened. In addition, since the wiring enters between the rear frame and the rear fender, it is not necessary to return the wiring that has passed through the opening to the lower side of the rear frame, as in the case of providing an opening in the rear frame and taking out the wiring from the opening. Wear due to rubbing of the wiring at the opening is prevented.

  The present invention further includes an electric device support that supports the electric device and is fixed to the rear fender, and at least one of the rear fender and the electric device support receives the wiring and leads to the lead-out opening. It is preferable that the point is formed. According to this configuration, since the wiring can be arranged in the recess, the wiring can be easily positioned.

  When the recess is formed, it is preferable that the guide body is provided with a viewing window for visually recognizing at least a part of the wiring accommodated in the recess from above the rear fender. According to this configuration, it can be confirmed that there is no kinking of wiring in the recess from above the rear fender.

  In the present invention, a through hole is formed through the rear fender in a vertical direction so as to communicate with the lead-out opening, and the through-hole and the lead-out opening communicate with each other so as to allow movement of the wiring between them. It is preferable that the through hole has an opening area larger than the outlet opening. According to this configuration, since the wiring can be moved to the lead-out opening after passing through the through-hole having a large opening area, it is easier to lead the wiring into the storage space than to pass the wiring directly through the lead-out opening. Furthermore, since the opening area of the lead-out opening can be set to be slightly smaller than the cross-sectional area of the wiring, it is easy to prevent the wiring from being displaced.

  When a through hole is formed, a rear flap to which the electric device is attached is connected to a lower surface of the rear fender, and the through hole penetrates a fastening member that fastens the rear flap to the rear frame. It is preferable. According to this configuration, it is possible to easily insert a wiring having a large coupler by using a large through hole for attaching the rear flap.

  In the present invention, it is preferable that a plurality of the wirings are provided, and a first guide body that guides the first wiring and a second guide body that guides the second wiring are formed. According to this configuration, even when a plurality of wirings are arranged in different directions, each wiring can be derived in an appropriate direction.

According to the rear wiring structure for a motorcycle of the present invention, since the wiring by the guide body is guided in the direction perpendicular to the vertical direction, especially, that the wiring in housing space during operation to suppress the movement it can.

1 is a side view showing a motorcycle including a rear wiring structure according to a first embodiment of the present invention. Fig. 2 is an exploded perspective view showing a rear portion of the motorcycle. Fig. 2 is a plan view showing a rear portion of the motorcycle. Fig. 3 is a plan view showing a state where a rear frame is removed at the rear part of the motorcycle. (A) is a longitudinal cross-sectional view of the rear part of the motorcycle, and (B) is a VB-VB cross-sectional view of FIG. Fig. 3 is a perspective view showing a rear flap of the motorcycle. Fig. 3 is a bottom view showing a rear fender of the motorcycle. It is the bottom view to which some rear fenders were expanded. It is a bottom view which shows the state which introduced the cable in the rear fender. It is a bottom view which shows the state which transfers a cable from an introduction state to an arrangement | positioning state in the rear fender. It is a bottom view which shows the state which has arrange | positioned the cable in the rear fender.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 shows a motorcycle to which the present invention is applied. A body frame FR of the motorcycle includes a main frame 1 constituting a front half part and a rear frame 2 constituting a rear half part. A head pipe 4 is attached to a front end of the main frame 1, and the head pipe 4 is rotated. A front fork 6 is supported through a freely inserted steering shaft (not shown), and a front wheel 8 is supported at a lower end portion of the front fork 6. A handle 10 is attached to the upper end of the front fork 6.

  A swing arm bracket 12 is provided at the lower rear end of the main frame 1, and a front end portion of the swing arm 14 is supported by the swing arm bracket 12 so as to be swingable up and down. A rear wheel 16 is mounted on the rear end portion of the swing arm 14. Is supported. An engine E is supported at the center lower portion of the main frame 1.

  A rider's seat 18 and a passenger's seat 20 are supported on the rear frame 2. The rear side of the rear frame 2 is covered with a rear cover 22. A rear fender 24, which is one of vehicle body constituent members, is attached to the lower portion of the rear frame 2. The rear fender 24 is positioned above the rear wheel 16, and a rear flap 26 is attached to the bottom wall of the rear fender 24. The rear flap 26 supports a rear direction indicator 28 and a rear license lamp 30 which are electrical devices at the rear of the vehicle body. That is, the rear flap 26 functions as an electric equipment support. A tail lamp 32 is attached to the rear end of the rear fender 24.

  The rear part of the vehicle body has a rear frame 2, a rear fender 24, and a rear flap 26. The rear frame 2 is made of, for example, an aluminum alloy, and includes a rear frame front 2 </ b> F that forms the front half and is exposed to the outside, and a rear frame rear 2 </ b> R that forms the rear half and is mostly covered by the rear cover 22. . The rear frame front 2F and the rear frame rear 2R are connected by a fastening member (not shown).

  The rear frame rear 2R is located below the passenger seat 20, and, as shown in FIG. 2, the rear half of the rear frame is recessed downward to form a storage space TB for storing tools and the like. As shown in FIG. 3, which is a plan view, four bolt insertion holes 19 are formed in the bottom wall of the storage space TB.

  The rear fender 24 shown in FIG. 2 is a resin molded product, and has a U-shaped cross section that opens upward. A storage space S is formed inside the U-shape. In the storage space S, as shown in FIG. 4 which is a plan view, wirings such as the wiring 34 of the rear direction indicator 28 (FIG. 1) and the rear license lamp 30 (FIG. 1) are installed. In the present embodiment, as shown in FIG. 5, the wiring 34 is disposed in a space between the rear frame rear 2 </ b> R and the rear fender 24, and the space constitutes a storage space S. That is, the storage space S is provided below the storage space TB. Details of the rear fender 24 will be described later.

  As shown in FIG. 2, a rear flap 26 extending obliquely downward and rearward from the rear fender 24 is a resin mold product divided into left and right parts, and is composed of a left half 26L and a right half 26R. A body attachment surface 27L extending in the front-rear direction is formed at the upper end portion of the left half 26L, and a direction indicator attachment portion 29L protruding leftward is formed below the attachment surface 27L. Similarly, an upper end portion of the right half 26R is formed with a vehicle body attachment surface 27R extending in the front-rear direction, and a direction indicator attachment portion 29R protruding rightward is formed below the attachment surface 27R. Furthermore, a license lamp mounting portion 31 is formed extending obliquely downward and rearward from the direction indicator mounting portion 29R, and a license plate mounting portion 33 is formed below the license lamp mounting portion 31. The left half 26L and the right half 26R are connected by a fastening member 100 such as a bolt.

  In the left half body 26L and the right half body 26R, the portions from the vehicle body mounting surfaces 27L, 27R to the license lamp mounting portion 31 have U-shaped cross-sectional shapes that are opened inward, and in the assembled state, the rear flaps A wiring space SP (FIG. 5 (A)) is formed inside 26. The left and right direction indicator mounting portions 29L, 29R are cylindrically open to the side, and the rear direction indicators 28, 28 (FIG. 1) are attached to the direction indicator mounting portions 29L, 29R, as shown in FIG. ), The power cables 28a, 28a are arranged in the wiring space SP. 2 has a mounting surface 31a facing rearward, and a cable introduction port 31b communicating with the wiring space SP (FIG. 5A) and two screw holes on the mounting surface. 31c and 31c are formed. By fastening these screw holes 31c, 31c with fastening members (not shown), the rear license lamp 30 (FIG. 1) is mounted on the license lamp mounting portion 31, and as shown in FIG. The power cable 30a is disposed in the wiring space SP from the cable introduction port 31b. These cables 28 a and 30 a constitute a part of the wiring 34.

  As shown in FIG. 2, two screw holes 27La and 27La and one lower hole 27Lb in the middle thereof are formed in the left vehicle body mounting surface 27L side by side in the front-rear direction. As shown in FIG. 6, which is a bottom view, a notch 27 </ b> Lc that is recessed from the inner edge toward the left outer side is formed at the center in the front-rear direction of the vehicle body mounting surface 27 </ b> L of the left half body 26 </ b> L. Similarly, two screw holes 27Ra, 27Ra, one lower hole 27Rb, and a notch 27Rc are formed in the vehicle body mounting surface 27R of the left half 26R. In a state where the left and right vehicle body mounting surfaces 27L and 27R are connected, the notches 27Lc and 27Rc constitute a rectangular cable outlet 23 that communicates with the wiring space SP.

  The power cables 28a and 30a are led out from the cable outlet 23 at one end side with the rear flap 26 assembled. Couplers 35 and 37 having a width larger than the diameter of the cables are provided at the ends on one end side of the power cables 28a and 30a, respectively. As shown in FIG. 4, the couplers 35 and 37 are connected to harnesses 62 and 64 connected to an engine control unit (not shown) in the storage space S inside the rear fender 24. That is, the power cables 28a and 30a have sufficient length and flexibility to be connectable to the harnesses 62 and 64.

  As shown in FIG. 7, a recess 25 is formed in the bottom wall 24a of the rear fender 24 so as to be recessed upward, and the upper portion of the rear flap 26 of FIG. Is done. The recess 25 shown in FIG. 7 has a substantially rectangular ceiling wall 25a and a front wall 25b, two side walls 25c, and a rear wall 25d that connect the peripheral edge of the ceiling wall 25a and the bottom wall 24a of the rear fender 24. . As shown in FIG. 5, the upper surface of the ceiling wall 25a abuts on the lower surface of the storage space TB (rear frame 2) provided on the rear frame rear 2R, and most of the lower surface of the ceiling wall 25a is formed by the rear flap 26. The vehicle body attachment surfaces 27L and 27R abut. As described above, the ceiling wall 25a of the recess 25 abuts the lower surface of the storage space TB so that the storage space is provided between the rear frame rear 2R and the bottom wall 24a of the rear fender 24 in the region where the recess 25 is not formed. A space to be S is formed.

  Front and rear through holes 36F and 36R penetrating the rear fender 24 in the vertical direction are formed in the ceiling wall 25a of FIG. 4, and the first and second through holes 36F communicate with the front through hole 36F so as to allow the movement of the wiring 34. Second lead-out openings 38A and 38B are formed. The lead-out openings 38A and 38B are formed in a part of the front wall 25b, the side wall 25c, or the rear wall 25d. Specifically, the first outlet opening 38A is formed across the front wall 25b and the ceiling wall 25a (FIG. 7) of the recess 25, and the second outlet opening 38B is formed of the side wall 25c and the ceiling wall 25a (see FIG. 7). 7). The front through hole 36 </ b> F has an elliptical shape extending in the vehicle width direction and has an opening area larger than that of the outlet opening 38. However, a pair of left and right front through holes 36F may be provided. Further, a pair of left and right screw insertion holes 39 are provided between the through holes 36F and 36R. In the present embodiment, the through hole 36 </ b> F has an opening width larger than that of the couplers 35 and 37 having the largest width in the wiring 34. The lead-out openings 38A and 38B are preferably smaller than the widths of the couplers 35 and 37, respectively, and have opening widths approximately the same as the diameter D of the power cables 28a and 30a.

  The lead-out openings 38A and 38B guide the wiring 34 from the outside (downward) to the inside (upward) of the storage space S. That is, as shown in FIG. 5A, the wiring 34 led out from the wiring space SP of the rear flap 26 is led out to the storage space S of the rear fender 24 through the lead-out openings 38A and 38B.

As shown in FIG. 8, the ceiling wall 25 a of the recess 25 has a facing portion 101 that faces the cable outlet 23 of the rear flap 26. In the present embodiment, a recess 54 is formed by recessing above the abutting portion 102 with which the upper surface of the rear flap 26 abuts in the ceiling wall 25a, and the opposing portion 101 exists in the recess 54. doing. The amount by which the facing portion 101 is recessed more than the contact portion 102 is set to be at least the diameter D (FIG. 4) of the cables 28a and 30a.

  In the ceiling wall 25a, guide grooves 40A and 40B extending from the facing portion 101 toward the outlet openings 38A and 38B and recessed upward are formed. The guide grooves 40A and 40B include upper walls 110A and 110B having lower surfaces that are substantially flush with the lower surface of the facing portion 101, and side walls 112A, 113A, 112B, and 113B adjacent to both sides of the upper walls 110A and 110B. Is done. As described above, the opposing portion 101, the guide grooves 40A and 40B, and the lead-out openings 38A and 38B are provided on the same plane, thereby preventing stress from being concentrated on a part of the cables 28a and 30a (FIG. 4). it can. The side walls 112A, 113A, 112B, and 113B extend downward from the lower surfaces of the upper walls 110A and 110B, and their front end surfaces are set at the same height as the contact portion 102. The guide grooves 40A and 40B are formed to guide the wiring 34 (FIG. 4) from the cable outlet 23 to the outlet openings 38A and 38B, and have a width larger than the width of the outlet openings 38A and 38B.

  The first guide groove 40A extends forward from the center in the left-right direction (opposing portion 101) of the rear edge of the front through hole 36F, and the lower surface of the upper wall 110A is the first as shown in FIG. 5B. With respect to the lower surface of the lead-out opening 38A, the gap g1 is disposed above. On the other hand, the second guide groove 40B in FIG. 8 extends rightward from the rear end (opposing portion 101) of the front through hole 36F, and the lower surface of the upper wall 110B is in relation to the lower surface of the second outlet opening 38B. It arrange | positions with the clearance gap g2 upwards. As is clear from FIG. 4, the front through hole 36F is divided into two openings 49L and 49R arranged in the left-right direction in plan view by the upper wall 110A of the first guide groove 40A.

  The upper wall 110A, 110B and the facing portion 101 of the guide grooves 40A, 40B can restrict the wiring 34 from moving upward. Further, the movement of the wiring 34 in the horizontal direction can be restricted by the side walls 112A, 113A, 112B, and 113B of the guide grooves 40A and 40B. Thus, the guide grooves 40A and 40B function as a guide body that guides the wiring 34 in a direction orthogonal to the vertical direction.

  The first lead-out opening 38A is provided at the center part in the vehicle body width direction and leads the power cable 28a of the rear direction indicator 28, which is a part of the wiring 34, forward. The second lead-out opening 38B is provided on the outer side in the vehicle width direction, specifically on the right side, and the power cable 30a of the rear license lamp 30 (FIG. 1) which is the other part of the wiring 34 is connected to the front through hole. Derived from 36F outward, specifically rightward. A plurality of wirings 28a and 30a can be led out in an appropriate direction by both the leading openings 38A and 38B. The number of lead-out openings 38A and 38B and the lead-out direction are not limited to this.

  Both guide grooves 40A and 40B prevent the wiring 34 from being displaced in a direction orthogonal to the direction through which the wiring 34 passes. Specifically, the first guide groove 40A prevents the power cable 28a of the rear direction indicator 28 extending in the front-rear direction from moving in the up-down direction and the left-right direction, and the first outlet opening 38A in the left-right direction. Stop moving. The second guide groove 40B prevents the power cable 30a of the rear license lamp 30 (FIG. 1) extending in the left-right direction, specifically rightward, from moving in the up-down direction and the front-rear direction. 38B is prevented from moving in the front-rear direction.

  Since the first guide groove 40A guides the two power cables 28a, it has a width larger than the diameter 2D of the two power cables 28a. As shown in FIG. 8, the second guide groove 40B is formed in a shape in which one side wall 113B is smoothly curved so that the width gradually decreases from the facing portion 101 toward the second lead-out opening 38B. The Specifically, the side wall in the direction in which the power cable 30b that has passed through the second lead-out opening 38B shown in FIG. In the present embodiment, since the power cable 30a extends rearward in the storage space S, the side wall 113B on the vehicle body rear side in the second guide groove 40B in FIG. 8 is curved. Thereby, it is possible to prevent stress from being concentrated on the power cable 30a at the cable outlet 23.

  Vertical gaps g1 and g2 between the lead-out openings 38A and 38B and the guide grooves 40A and 40B shown in FIG. 5B are formed smaller than the width w of the couplers 35 and 37, and the wirings 28a and 30a It is formed slightly larger than the diameter d. The left and right openings 49L and 49R sandwiching the first guide groove 40A of the front through hole 36F are set larger than the width w of the couplers 35 and 37. As a result, the coupler 35 easily passes through the opening 49L, and the coupler 37 easily passes through the opening 49R.

  As shown in FIG. 8, the ceiling wall 25a is formed with first and second communication passages 48 and 52 that allow the through hole 36F and the guide grooves 40A and 40B to communicate with each other. The width of the communication passages 48 and 52 is smaller than the opening width of the through hole 36F and larger than the diameter D of the power cables 28a and 30a. Thereby, after the power cables 28a and 30a pass through the through hole 36F and are introduced into the storage space S, the power cables 28a and 30a are moved to the outlet openings 38A and 38B through the communication passages 48 and 52, whereby the power cables 28a and 30a. Can easily shift to the state of being arranged in the guide grooves 40A, 40B.

  The first guide groove 40A shown in FIG. 4 has a first notch 46, which is notched so as to bend backward, at a part of the tip of the upper wall 110A of the first guide groove 40A, and the upper wall of the second guide groove 40B. A second cutout portion 50 that is cut inwardly is formed at a part of the end (right end) of 11B. Thereby, the communication paths 48 and 52 of FIG. 8 are formed. The power cables 28a, 28a that have passed through the opening 49L of the front through hole 36F are smoothly guided by the first cutout portion 46 by the manual operation and guided to the first lead-out opening 38A, and move as described above. Be blocked. The power cable 30a that has passed through the opening 49R of the front through hole 36F is smoothly guided by the second notch 50 by manual work, and is guided to the second lead-out opening 38B to be prevented from moving.

  As described above, the recess 54 is formed in the ceiling wall 25a of the recess 25 so as to be recessed further upward. As shown in FIG. 5A, the power cable 28 a is disposed in the recess 54, and the power cable 28 a led out from the cable lead-out port 23 of the rear flap 26 passes through the recess 54 and the first To the lead-out opening 38A. That is, the upper wall of the recess 54 constitutes a part of the first guide groove 40A. Specifically, the recess 54 in FIG. 7 is formed in an L shape in a bottom view, and each L-shaped piece constitutes a part of the first guide groove 40A and the second guide groove 40B. In the present embodiment, the recess 54 is provided in the rear fender 24, but the recess 54 may be provided on the upper surface of the rear flap 26, or the recess 54 may not be provided.

  As shown in FIG. 4, the edge of each through-hole 36R, 36L has a bulging portion 56 that bulges upward, thereby improving the strength in the vicinity of the through-holes 36R, 36L. A viewing window 58 is provided on the upper wall 110A of the first guide groove 40A so that at least a part of the wiring 34 accommodated in the recess 54 can be viewed from above the rear fender 24. The visual recognition window 58 is formed as an opening penetrating the first guide groove 40A. Further, as shown in FIG. 7, the cable guide of the rear flap 26 is provided in front of the rear through-hole 36R at the ceiling wall 25a of the recess 25 in the rear fender 24, specifically, at the center in the left-right direction of the ceiling wall 25a. A locking piece 60 that is locked to the outlet 23 (FIG. 6) is provided.

  Next, the assembly procedure of the rear frame rear 2R, the rear fender 24, and the rear flap 26 of FIG. 2 will be described. First, the rear fender 24 and the rear flap 26 are connected. As shown in FIG. 5A, the upper end portion of the rear flap 26 is inserted into the recess 25 of the rear fender 24, and the vehicle body mounting surfaces 27L and 27R, which are the upper surface of the rear flap 26, and the lower surface of the ceiling wall 25a of the recess 25 And abut. At this time, the rear flap 26 is positioned with respect to the rear fender 24 by locking the locking pieces 60 formed on the ceiling wall 25a to the cable outlets 23 formed on the vehicle body mounting surfaces 27L and 27R.

  Subsequently, the fastening member 104 such as a tapping screw shown in FIG. 2 is inserted into the screw insertion holes 39, 39 of the rear fender 24 and screwed into the lower holes 27Lb, 27Rb of the rear flap 26, whereby the rear fender 24, the rear flap 26, and Are temporarily connected. In this state, as shown in FIG. 4, when viewed from above the rear fender 24, the screw holes 27La and 27Ra of the rear flap 26 are respectively exposed in the through holes 36 </ b> F and 36 </ b> R before and after the rear fender 24.

  Next, wiring of the power cable 28a of the rear direction indicator 28 (FIG. 1) of FIG. 5A and the power cable 30a of the rear license lamp 30 (FIG. 1) will be described. The cables 28 a and 30 a are led out from the cable outlet 23 on the upper surface of the rear flap 26 through the wiring space SP of the rear flap 26. The cables 28a and 30a led out from the cable lead-out port 23 are bent forward, and as shown in FIG. 9, the front through hole 36F of the rear fender 24, specifically, the power cable 28a of the rear direction indicator 28 is provided. Through the opening 49L, the power cable 30a of the rear license lamp 30 is introduced into the rear fender 24 through 49R.

  As shown in FIG. 10, the power cable 28 a introduced into the rear fender 24 is guided to the first lead-out opening 38 </ b> A through the first communication path 48. Further, as shown in FIG. 11, the power cable 28a is guided to the first guide groove 40A and led out to the storage space S of the rear fender 24 from the first lead-out opening 38A communicating with the front through hole 36F. As shown in FIG. 4, the power cable 28 a led out to the storage space S bends to the right along the guide standing wall 42, extends toward the right side of the vehicle body, and is connected to the harness 62 via the coupler 35.

  Similarly, the power cable 30a introduced into the rear fender 24 is guided to the second lead-out opening 38B by the second communication path 52 as shown in FIG. Furthermore, as shown in FIG. 11, the power cable 30a is guided to the second guide groove 40B and led out to the storage space S of the rear fender 24 from the second lead-out opening 38B communicating with the front through hole 36F. The power cable 30 a led out to the storage space S is guided rearward and obliquely to the right and is connected to the harness 64 via the coupler 37.

  At this time, the first cutout portion 46 and the second cutout portion 50 guide the cables 28a and 30a smoothly and prevent the cables from being damaged. Thus, with the rear fender 24 and the rear flap 26 temporarily connected, the cables 28a and 30a are disposed in the recesses 54 on the lower surface of the rear fender 24, as shown in FIG.

  The route of such wiring 34 varies depending on the type of motorcycle, but since the guide grooves 40A and 40B are integrally formed with the rear fender 24, the position and shape of the guide grooves 40A and 40B are within the range that can be molded. You can change the route. After the wiring is completed, the rear frame rear 2R is mounted.

  In the mounted rear frame rear 2R, the lower surface of the bottom wall of the storage space TB of the rear frame rear 2R in FIG. 5A is close to the upper surface of the ceiling wall 25a of the recess 25 in the rear fender 24. In this state, the bolt 106 shown in FIG. 2 is inserted into the bolt insertion hole 19 of the rear frame rear 2R and tightened into the screw holes 27La and 27Ra of the rear flap 26 exposed from the through holes 36F and 36R (FIG. 4). The rear frame rear 2R, the rear fender 24, and the rear flap 26 are integrated.

  In the present embodiment, as shown in FIG. 4, guide grooves 40 </ b> A and 40 </ b> B are formed in the vicinity of the bolt 106. Specifically, the first guide groove 40A is formed between the bolts 106 arranged on the left and right, and the second guide groove 40B is formed between the bolts 106 arranged on the front and back.

  In the above configuration, the power cable 28a of the rear direction indicator 28 is guided forward by the first guide groove 40A, and the power cable 30a of the rear license lamp 30 (FIG. 1) is guided rightward by the second guide groove 40B. Therefore, even when the plurality of cables 28a and 30a are arranged in different directions, the wiring 34 composed of the power cables 28a and 30a can be led out in an appropriate direction, and in particular, the power supply in the storage space S during operation. The movement of the cables 28a and 30a can be suppressed.

  As shown in FIG. 5A, the storage space S is formed between the rear frame rear 2R and the rear fender 24 covering the lower side thereof, so that the wiring 34 is formed on the upper surface of the rear frame rear 2R, specifically Since it is not exposed to the storage space TB, the appearance when the passenger seat 20 is opened is good. Further, since the wiring 34 enters between the rear frame 2 and the rear fender 24, the wiring 34 that has passed through the opening is connected to the rear frame 2 as in the case where an opening is provided in the rear frame 2 and the wiring is taken out from the opening. There is no need to return downward, and wear due to rubbing of the wiring 34 at the opening is prevented.

  Further, since the recess 54 is formed on the lower surface of the rear fender 24 so as to house the wiring 34 and guide it to the lead-out opening 40, the wiring 34 is arranged in the recess 54, and the positioning of the wiring 34 is facilitated.

  As shown in FIG. 4, the first guide groove 40 </ b> A is provided with a viewing window 58 for visually recognizing the wiring 34 housed in the recess 54, specifically, the power cable 28 a from above the rear fender 24. In the recess 54, it can be confirmed from above the rear fender 24 that the power cable 28a is not kinked.

  Further, since the rear fender 24 communicates with the outlet opening 40 and a through hole 36R having an opening area larger than the outlet opening 40 is formed, the power cables 28a with couplers 35 and 37 are inserted into the through hole 36R having a larger opening area. Since it can be moved to the lead-out opening 40 after passing through 30a, the power cables 28a and 30a can be easily led into the storage space S. Furthermore, since the through holes 36F and 36R are for inserting the bolts 106 for attaching the rear flap 26 and the rear frame 2, the large couplers 35 and 37 are used by utilizing the large through holes 36 for inserting the bolts 106. The power cables 28a and 30a having the above can be easily inserted. Furthermore, if the opening areas of the lead-out openings 42 and 44 are set to be slightly smaller than the cross-sectional areas of the power cables 28a and 30a, the displacement of the power cables 28a and 30a can be easily prevented.

  As described above, the preferred embodiments have been described with reference to the drawings. However, those skilled in the art will readily understand various changes and modifications within the obvious scope by looking at the present specification. For example, in the above embodiment, the guide body is formed as the guide grooves 40A and 40B. However, the guide body is not limited to the groove as long as it prevents the wiring from moving in the direction perpendicular to the vertical direction. Furthermore, the present invention includes a case where the guide body guides the wiring in an oblique direction with respect to the horizontal plane. For example, when the wiring passes through the lead-out opening in a state of being inclined upward as it advances forward, the case where the guide body maintains the inclined state and restricts the movement in the direction perpendicular to the vertical direction is also included. . The direction orthogonal to the up-down direction may be any one of the front-rear direction and the left-right direction.

  Further, the guide body may have a structure that guides the wiring in at least a part of the boundary inside the storage space, outside the storage space, or inside and outside the storage space in a state where the wiring is led out to the storage space. In the above embodiment, the wiring 34 is guided by the guide grooves 40A and 40B outside the storage space, and the wiring 34 is guided by the edge of the lead-out openings 38A and 38B at the boundary.

  In the above-described embodiment, the rear direction indicator 28 and the rear license lamp 30 are used as the rear electric device. However, any electric device in which the wiring 34 is drawn into the storage space S may be used, for example, a brake lamp or a position lamp. It may also be a part of a transceiver, anti-theft device or the like. Further, the rear electric device may be an electric device attached other than the rear flap. In the above embodiment, the bolt insertion hole for fastening the rear frame and the rear flap is used as the through hole 36F for introducing the wiring 34. However, the wiring introduction through hole and the bolt insertion hole may be provided separately. .

  The present invention can also be applied to a motorcycle equipped with an electric motor instead of the engine. Further, the present invention can also be applied to a motorcycle in which both an engine and an electric motor are mounted and driving force is obtained with one or both of the powers. Accordingly, such changes and modifications are to be construed as within the scope of the invention as defined by the appended claims.

2 Rear frame 16 Rear wheel 24 Rear fender 26 Rear flap (electric device support)
28 Rear direction indicator (electrical equipment)
28a Rear direction indicator power cable (first wiring)
30 Rear license lamp (electric equipment)
30a Rear license lamp power cable (second wiring)
34 Wiring 36F, 36R Through-holes 38A, 38B Lead-out opening 40A First guide groove (guide body)
40B Second guide groove (guide body)
54 Recess 58 Viewing window S Storage space

Claims (7)

A rear wiring structure in which the wiring of electrical equipment at the rear of the vehicle body is installed in a storage space formed in a rear fender disposed above the rear wheel,
An electric device support that supports the electric device and is detachably fixed to the rear fender,
On the upper surface of the electrical equipment support, a cable outlet is formed that leads the wiring connected to the electrical equipment outward from the wiring space inside the electrical equipment support ,
The lower surface of the rear fender, deriving an opening for leading out the pre-Sharing, ABS line from the outside of the storage space inwardly is formed,
The cable outlet and the outlet opening are arranged shifted in a direction perpendicular to the vertical direction ,
A rear wiring structure of a motorcycle including a guide body that guides the wiring led out from the cable lead-out port in a direction perpendicular to the vertical direction and guides the wiring to the lead-out opening . In Claim 1, the storage space is formed between a rear frame that forms a rear portion of a vehicle body frame and the rear fender that covers the lower side thereof.
A recess is formed in the bottom wall of the rear fender so as to be recessed upward.
The recess has a ceiling wall and a vertical wall connecting the ceiling wall and the bottom wall of the rear fender,
A through hole is formed in the ceiling wall to vertically penetrate the rear fender,
The lead-out opening is formed in the through hole, and the lead-out opening is formed from the ceiling wall to a part of the vertical wall;
The rear wiring structure of the motorcycle, wherein the guide body includes a guide groove extending from the ceiling wall toward the lead-out opening and recessed upward . According to claim 1 or 2, before SL in at least one of the rear fender and the electrical device support, rear wiring structure for a motorcycle recess leading to said outlet opening to accommodate the wiring is formed. A rear wiring structure in which the wiring of electrical equipment at the rear of the vehicle body is installed in a storage space formed in a rear fender disposed above the rear wheel,
A lead-out opening for leading the wiring connected to the electrical device from the outside of the storage space to the inside;
A guide body for guiding the wiring led through the lead-out opening in a direction perpendicular to the vertical direction;
An electrical equipment support that supports the electrical equipment and is secured to the rear fender;
With
A recess is formed in at least one of the rear fender and the electrical device support to house the wiring and lead to the lead-out opening,
A rear wiring structure for a motorcycle, wherein the guide body is provided with a viewing window for visually recognizing at least a part of the wiring housed in the recess from above the rear fender. In any one of Claims 1-4, the through-hole which penetrates the said rear fender in the up-down direction is formed in communication with the said outlet opening,
The through hole and the lead-out opening communicate with each other so as to allow movement of the wiring between them,
The rear wiring structure of a motorcycle, wherein the through hole has an opening area larger than the lead-out opening. A rear wiring structure in which the wiring of electrical equipment at the rear of the vehicle body is installed in a storage space formed in a rear fender disposed above the rear wheel,
A lead-out opening for leading the wiring connected to the electrical device from the outside of the storage space to the inside;
A guide body for guiding the wiring led through the lead-out opening in a direction perpendicular to the vertical direction;
With
A through hole communicating with the outlet opening and penetrating the rear fender in the vertical direction is formed,
The through hole and the lead-out opening communicate with each other so as to allow movement of the wiring between them,
The through hole has an opening area larger than the outlet opening;
A rear flap to which the electrical device is attached is connected to the lower surface of the rear fender,
The rear wiring structure for a motorcycle, wherein the through-hole penetrates a fastening member that fastens the rear flap to the rear frame. A rear wiring structure in which the wiring of electrical equipment at the rear of the vehicle body is installed in a storage space formed in a rear fender disposed above the rear wheel,
An electric device support that supports the electric device and is detachably fixed to the rear fender,
On the upper surface of the electrical equipment support, a cable outlet is formed that leads the wiring connected to the electrical equipment outward from the wiring space inside the electrical equipment support,
On the lower surface of the rear fender, a lead-out opening for leading the wiring from the outside to the inside of the storage space is formed,
The cable outlet and the outlet opening are arranged shifted in a direction perpendicular to the vertical direction,
A rear wiring structure for a motorcycle, wherein a recess is formed in at least one of the rear fender and the electric device support to house the wiring and lead it to the lead-out opening.

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