CN109720328B - Saddle-ride type vehicle - Google Patents
Saddle-ride type vehicle Download PDFInfo
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- CN109720328B CN109720328B CN201811233225.6A CN201811233225A CN109720328B CN 109720328 B CN109720328 B CN 109720328B CN 201811233225 A CN201811233225 A CN 201811233225A CN 109720328 B CN109720328 B CN 109720328B
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- Valves And Accessory Devices For Braking Systems (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Automatic Cycles, And Cycles In General (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention provides a straddle-type vehicle capable of improving the maintainability of the periphery of a joint connecting a hydraulic pipe between a braking force adjusting device and a master cylinder and a slave cylinder and improving the appearance of the periphery of the pipe. The straddle-type vehicle (1) connects a primary flexible pipe (82a) and a primary inflexible pipe (82b) that connect an ABS regulator (71) and a rear master cylinder (68) via a rear primary joint (84), and connects a secondary flexible pipe (83a) and a secondary inflexible pipe (83b) that connect the ABS regulator (71) and a rear caliper (67) via a rear secondary joint (85). The secondary joint and the secondary joint are disposed at positions visually recognizable from outside the vehicle. The primary inflexible pipe and the secondary inflexible pipe are disposed on the inside of a main frame (7) of the vehicle frame (5) in the vehicle width direction so as to extend along the main frame.
Description
Technical Field
The present invention relates to a straddle-type vehicle.
The present application claims priority based on application No. 2017-211182 filed on the sun at 31/10/2017, the contents of which are incorporated herein by reference.
Background
Conventionally, a saddle-ride type vehicle such as a motorcycle is known to be provided with a braking force adjusting device (ABS adjuster 36) (see japanese unexamined patent publication No. 2017-030394, for example).
In the above-described conventional technique, a joint (see fig. 8 and the like) connecting a metal pipe and a rubber pipe between the braking force adjusting device and the master cylinder and the slave cylinder (caliper) is located at a position covered with the body frame and the body cover, and improvement of maintainability around the joint becomes a problem.
Further, even if the joint is disposed at a position easily accessible from the outside of the vehicle, the metal pipe connected to the joint becomes easily visible from the outside, and improvement in appearance becomes a problem.
Disclosure of Invention
Accordingly, an aspect of the present invention provides a straddle-type vehicle capable of improving the maintainability around a joint connecting hydraulic pipes between a braking force adjustment device and a master cylinder and a slave cylinder, and improving the appearance around the pipes.
(1) A saddle-ride type vehicle according to an aspect of the present invention includes: a vehicle frame constituting a vehicle body frame; a vehicle body cover that covers the periphery of the vehicle body frame; and a braking force adjustment device that is provided in a hydraulic path between a master cylinder and a slave cylinder of a brake device and adjusts a braking force of a wheel, the braking force adjustment device being connected to the master cylinder via a primary flexible pipe having flexibility and a primary inflexible pipe having a predetermined arrangement shape, the braking force adjustment device being connected to the slave cylinder via a secondary flexible pipe having flexibility and a secondary inflexible pipe having a predetermined arrangement shape, the primary flexible pipe being connected to the primary inflexible pipe via a primary joint, the secondary flexible pipe being connected to the secondary inflexible pipe via a secondary joint, the primary joint and the secondary joint being disposed at positions that are visually recognizable from outside the vehicle avoiding the vehicle frame and the vehicle body cover, respectively, the primary inflexible pipe and the secondary inflexible pipe being disposed inside the frame member of the vehicle frame in a direction of a width of the vehicle Is disposed so as to extend along the frame member.
(2) In the aspect (1), the primary joint and the secondary joint may be arranged in parallel with each other in the vehicle width direction.
(3) In the aspect (1) or (2), an engine mount that supports a prime mover of the straddle-type vehicle may be connected to the vehicle frame, and the primary joint and the secondary joint may be supported by the engine mount.
(4) In any one of the above (1) to (3), the vehicle body frame may include a head pipe located at a front portion, a main frame extending rearward of the vehicle body from the head pipe, and a pivot frame extending downward of the vehicle body from a rear portion of the main frame, a rear cushion member may be disposed on an inner side of the pivot frame in the vehicle width direction, and the primary flexible piping and the secondary flexible piping may be disposed between the pivot frame and the rear cushion member in a plan view.
According to the aspect (1), the primary joint on the master cylinder side and the secondary joint on the slave cylinder side can be visually confirmed from the outside of the vehicle. The inflexible pipe is disposed on the inside in the vehicle width direction of the frame member of the vehicle body frame so as not to be conspicuous. This makes it easy to access the periphery of both joints from the outside of the vehicle, and improves the maintainability of the periphery of both joints. Further, the inflexible pipe is inconspicuous from the outside of the vehicle, and the appearance around the pipe can be improved.
According to the aspect (2), the two joints are arranged in parallel, so that the appearance around the two joints can be improved, and the two joints can be arranged compactly.
According to the aspect (3), the two joints can be supported by the engine hanger connected to the vehicle body frame, and the number of components can be reduced as compared with the case where a dedicated support member is provided.
According to the aspect (4), the flexible pipe can be efficiently arranged by utilizing the space between the pivot frame and the rear cushion, and the length of the flexible pipe can be optimized (shortened). Further, by disposing the flexible pipe at the vehicle width direction inner side of the pivot frame, the protection of the flexible pipe can be improved.
Drawings
Fig. 1 is a left side view of a motorcycle according to an embodiment of the present invention.
Fig. 2 is a right side view showing the brake system of the motorcycle.
Fig. 3 is a right side view of the periphery of the joint of the hydraulic piping of the brake system.
FIG. 4 is a top view, partially in cross-section, of the braking system described above including a periphery of an ABS module.
Detailed Description
Hereinafter, embodiments of the present invention will be described with reference to the drawings. Unless otherwise specified, the directions such as front, rear, left, and right in the following description are the same as those in the following description of the vehicle. In the drawings used in the following description, arrow FR indicating the front of the vehicle, arrow LH indicating the left side of the vehicle, arrow UP indicating the upper side of the vehicle, and line CL indicating the left-right center of the vehicle body are shown at appropriate positions.
< vehicle entirety >
As shown in fig. 1, a front wheel 2 of a motorcycle (saddle-ride type vehicle) 1 is supported by lower end portions of left and right front forks 3. The upper portions of the left and right front forks 3 are steerably supported by a head pipe 6 of the frame 5 via a steering rod 4. A steering handle 4a is attached to an upper portion of the steering rod 4.
The rear wheel 11 of the motorcycle 1 is supported by the rear end of the swing arm 12. The front end of the swing arm 12 is supported by the left and right pivot frames 8 of the vehicle body frame 5 via a pivot shaft 8a so as to be swingable up and down. The lower end of the rear cushion 13 is connected to the front of the swing arm 12. The upper end portion of the rear cushion 13 is connected to a cushion connecting portion 13a of the frame 5 (see fig. 2).
An engine 15 as a prime mover of the motorcycle 1 is mounted on the inner side of the frame 5. A fuel tank 18 for storing fuel of the engine 15 is disposed above the engine 15 and above the left and right main frames 7 of the frame 5. A seat 19 on which an occupant sits is disposed behind the fuel tank 18 and above the left and right seat frames 9 of the vehicle body frame 5. The seat 19 is provided separately from a front seat 19a on which the driver sits and a rear seat 19b on which the passenger sits.
In the figure, reference numeral 21a denotes a pair of left and right main steps on which a driver places his feet, reference numeral 21b denotes a pair of left and right rear seat steps on which a fellow passenger places his feet, reference numeral 22 denotes a side stand that supports a vehicle body in an upright posture inclined to the left, reference numeral 14 denotes a radiator, reference numeral 41 denotes a rear fender, reference numeral 46 denotes a battery, and reference numeral 35 denotes a tank.
< vehicle frame >
As shown in fig. 1, the frame 5 is formed by integrally joining a plurality of steel materials by welding or the like. The vehicle body frame 5 includes: a head pipe 6 at a front end portion; a pair of left and right main frames 7 extending rearward and downward from the head pipe 6; a pair of right and left down frames 7a extending rearward and downward from the head pipe 6 below the right and left main frames 7; a pair of left and right pivot frames 8 extending downward from rear lower ends of the left and right main frames 7; and a pair of left and right seat frames 9 extending rearward of the left and right main frames 7 and the left and right pivot frames 8. The left and right seat frames 9 each include: a seat rail 9a extending upward and rearward from a rear portion of the main frame 7; and a support frame 9b extending rearward and upward from a rear upper end portion of the pivot frame 8 below the seat rail 9a and connected to a rear portion of the seat rail 9 a.
< vehicle body cover >
As shown in fig. 1, the periphery of the vehicle body frame 5 is covered with a vehicle body cover 24 made of, for example, synthetic resin. The vehicle body cover 24 includes: an upper cover 25 covering an upper side of the front portion of the vehicle body; a pair of left and right side covers 26 connected to rear lower portions of left and right side portions of the upper cover 25 and covering left and right sides of a front portion of the vehicle body; a lower cover 27 covering a lower side of a front portion of the vehicle body; a pair of left and right side covers 28 connected to the rear of the left and right side covers 26 and covering the side portions of the vehicle body; and a rear cover 29 connected to the rear of the left and right side covers 28 and covering the upper side of the rear portion of the vehicle body.
< Engine >
As shown in fig. 1, the engine 15 is a single-cylinder engine having a crankshaft parallel to the vehicle width direction (left-right direction). The engine 15 includes a crankcase 16 constituting a lower portion. A cylinder 17 is disposed above the front portion of the crankcase 16. The cylinder 17 is disposed in an upright posture in which it is inclined forward with the upper side thereof. An intake passage of an engine intake system is connected to a rear portion of the cylinder 17. An exhaust pipe of an engine exhaust system is connected to a front portion of the cylinder 17. A clutch and a transmission are housed in a rear portion of the crankcase 16. The output shaft of the transmission projects on the left side of the rear of the crankcase 16. The output shaft is coupled to the rear wheel 11 via a chain transmission 23.
< braking System >
Fig. 2 shows a brake system 60 of the motorcycle 1.
As shown in fig. 2, the motorcycle 1 includes hydraulic front and rear wheel brakes 61 and 65.
The front wheel brake 61 includes: a front brake disk 62 provided on one of the left and right sides (for example, the right side) of the front wheel 2 and rotating integrally with the front wheel 2; and a front brake caliper (slave cylinder) 63 that sandwiches the front brake disc 62 by hydraulic pressure supply. The front caliper 63 is supported by the front fork 3. The front caliper 63 brakes the rotation of the front wheel 2 by pressing the front brake disc 62 when the hydraulic pressure is supplied.
The rear wheel brake 65 includes: a rear brake disk 66 provided on the right side of the rear wheel 11 (the side opposite to the chain transmission mechanism 23) and rotating integrally with the rear wheel 11; and a rear brake caliper (slave cylinder) 67 that sandwiches the rear brake disk 66 by hydraulic pressure supply. The rear caliper 67 is supported by the swing arm 12. The rear brake caliper 67 brakes the rotation of the rear wheel 11 by pressing the rear brake disc 66 when hydraulic pressure is supplied.
A front master cylinder 64 is supported near the right grip of the handlebar 4 a. A brake lever 64a as a front brake operating member is connected to the front master cylinder 64. In the figure, reference numeral 64b denotes a reservoir integrated with the front master cylinder 64, for example.
A rear master cylinder 68 is supported in the vicinity of the right main step plate 21 a. The rear master cylinder 68 is connected to a brake pedal 68a as a rear brake operating member. In the figure, the reference numeral 64b represents, for example, a reservoir that is separate from the rear master cylinder 68.
When the front and rear brake operators 64a, 68a are appropriately operated, the hydraulic pressures generated by the front and rear master cylinders 64, 68 are transmitted to the ABS modulator 71 via the front and rear hydraulic paths 75, 81, respectively. That is, the Brake System 60 employs an Anti-lock Brake System ("Anti-lock Brake System", hereinafter referred to as "ABS").
The ABS regulator 71 supplies the hydraulic pressure to the front and rear calipers 63 and 67 in accordance with the transmitted hydraulic pressure, the driving state of the vehicle, and the like, and controls braking of the front and rear wheels 2 and 11. For example, the ABS controller 71 performs interlocking control of the front and rear wheel brakes 61 and 65 in addition to anti-lock control. That is, the Brake System 60 employs a Combined Brake System (hereinafter referred to as "CBS").
< ABS regulator >
As shown in fig. 1 to 3, an ABS controller 71 for performing ABS control in the brake system 60 is disposed substantially at the center of the vehicle body in a side view of the motorcycle 1. The ABS modulator 71 is provided in the middle of the front and rear hydraulic pressure paths 75 and 81 (see fig. 2) in the brake system 60, and controls the operation (such as adjusting the braking force) of the front and rear wheel brakes 61 and 65. The ABS controller 71 is not limited to the two-way type corresponding to the front and rear wheel brakes 61 and 65, and may be a single-way type corresponding to only one of the front and rear wheel brakes 61 and 65.
Referring to fig. 3, the ABS adjuster 71 integrally includes: a hydraulic circuit unit 72 including valves, actuators, and the like for controlling supply and discharge of brake fluid; and a control unit 73 for controlling the operation of the hydraulic circuit unit 72. In the figure, symbol C1 denotes a center axis of a drive motor of the actuator.
Referring to fig. 4, the ABS adjuster 71 is located between the left and right main frames 7 in a plan view, and is disposed below the main frames 7 in a side view. By disposing the ABS adjuster 71 below the main frame 7, it is possible to contribute to a low center of gravity of the vehicle.
The ABS adjuster 71 is disposed offset to the right with respect to the vehicle body right-left center. The ABS adjuster 71 is housed and held in a case 74. The housing 74 is mounted to the frame 5 by rubber.
The ABS adjuster 71 is disposed on the vehicle width direction inner side of the left and right main frames 7, and thus is not conspicuous in the vehicle appearance, and is less susceptible to interference from the side of the vehicle by the left and right main frames 7.
Referring to fig. 2, a space K1 is formed above the crankcase 16 of the engine 15 and behind the cylinder 17. The ABS controller 71 is disposed in the space K1. By configuring the ABS adjuster 71 with the space K1, efficient component layout in a straddle-type vehicle of a limited space is achieved. Since the space K1 is close to the center of the vehicle body, a weight such as the ABS adjuster 71 is disposed in the space K1, whereby mass concentration can be achieved. The ABS modulator 71 is not easily affected by disturbances due to the main body of the engine 15 in addition to the vehicle frame 5. Reference numeral 14a in fig. 3 and 4 denotes a reservoir for accumulating the radiator fluid, reference numeral 69 in fig. 3 denotes a clutch cable, and reference numeral 21c in fig. 4 denotes a shift pedal disposed in the vicinity of the left main step plate 21 a.
< Hydraulic piping >
As shown in fig. 2, the front end of a previous primary pipe 76 extending from the front master cylinder 64 is connected to the upper surface portion of the ABS controller 71, and the front end of a subsequent primary pipe 82 extending from the rear master cylinder 68 is connected thereto. The upper surface portion of the ABS adjuster 71 is also connected to the base end of the front secondary pipe 77 of the front caliper 63 and to the base end of the rear secondary pipe 83 of the rear caliper 67.
The previous-time pipe 76 is divided into a previous-time flexible pipe 76a on the side of the front master cylinder 64 and a previous-time inflexible pipe 76b on the side of the ABS modulator 71. The former flexible piping 76a is made of, for example, synthetic resin, metal mesh, or the like. The former flexible pipe 76a is bendable corresponding to the layout path and is elastically deformable following the rotation of the steering system. The former inflexible pipe 76b is made of a metal pipe such as steel or copper, and is formed in a predetermined layout shape. The former inflexible pipe 76b has lower elasticity and a lower degree of freedom of arrangement than the former flexible pipe 76a, but is easily arranged in a predetermined arrangement path such as the periphery of the main frame 7. The former inflexible pipe 76b is thinner than the former flexible pipe 76a, can be compactly arranged along the main frame 7 and the like, and is less conspicuous when viewed from the outside of the vehicle.
The former flexible pipe 76a and the former inflexible pipe 76b are connected to each other via a former joint 78. The primary joint 78 is disposed and fixed to the lower front portion of the main frame 7, for example, behind the head pipe 6.
The front secondary pipe 77 is divided into a front secondary flexible pipe 77a on the front caliper 63 side and a front secondary inflexible pipe 77b on the ABS modulator 71 side. Similarly to the previous-stage piping 76, the previous-stage flexible piping 77a is bendable corresponding to the layout path, and the previous-stage inflexible piping 77b is formed in a predetermined layout shape.
The first-secondary flexible pipe 77a and the first-secondary inflexible pipe 77b are connected to each other via a first-secondary joint 79. The front secondary joint 79 is disposed and fixed on the upper front side of the down frame 7a, for example, behind the head pipe 6.
The primary inflexible pipe 76b and the secondary inflexible pipe 77b are disposed along the inside in the vehicle width direction of the front-rear intermediate portion of the main frame 7. The primary inflexible pipe 76b and the secondary inflexible pipe 77b extend in parallel with each other on the inside in the vehicle width direction of the main frame 7. The secondary inflexible pipe 77b is bent forward and downward in front of the primary joint 78 and extends toward the secondary joint 79.
The rear primary pipe 82 is divided into a rear primary flexible pipe 82a on the rear master cylinder 68 side and a rear primary inflexible pipe 82b on the ABS modulator 71 side. As with the former-stage piping 76, the latter-stage flexible piping 82a is bendable corresponding to the layout path, and the latter-stage inflexible piping 82b is formed in a predetermined layout shape.
The subsequent flexible pipe 82a and the subsequent inflexible pipe 82b are connected to each other via a subsequent joint 84. The rear sub-joint 84 is disposed and fixed to the upper front side of the pivot frame 8, for example.
The rear secondary pipe 83 is divided into a rear secondary flexible pipe 83a on the rear caliper 67 side and a rear secondary inflexible pipe 83b on the ABS modulator 71 side. Similarly to the previous pipe 76, the second flexible pipe 83a is bendable corresponding to the layout path, and the second inflexible pipe 83b is formed in a predetermined layout shape.
The second secondary flexible pipe 83a and the second secondary inflexible pipe 83b are connected to each other through a second secondary joint 85. The rear secondary joint 85 is disposed and fixed on the upper front side of the pivot frame 8, for example, in parallel with the rear primary joint 84 in the vehicle width direction.
The second-stage inflexible pipe 82b and the second-stage inflexible pipe 83b are disposed along the inside of the rear portion of the main frame 7 in the vehicle width direction. The second-time inflexible pipe 82b and the second-time inflexible pipe 83b extend in parallel with each other on the inside in the vehicle width direction of the main frame 7. The second-stage inflexible pipe 82b and the second-stage inflexible pipe 83b are bent downward above the ABS adjuster 71 and connected to the upper surface portion of the ABS adjuster 71.
Referring to fig. 3 and 4, the secondary connector 84 and the secondary connector 85 have the same structure. The joints 84 and 85 are vertically extending, and have a prismatic shape, and are disposed along the front edge 8c of the pivot frame 8. The two joints 84 and 85 are arranged in parallel in the vehicle width direction while abutting against each other, and are fastened and fixed together to a bracket 86 disposed on the inside in the vehicle width direction. The bracket 86 is fixed to a side surface of the engine hanger 8b of the vehicle frame 5. Both joints 84 and 85 are thereby supported by the engine hanger 8 b. The engine hanger 8b extends forward and downward from a cross member (not shown) extending between the pivot frames 8, and supports the rear upper side of the crankcase 16 of the engine 15.
Both joints 84 and 85 are disposed so as to be exposed to the outside of the vehicle while avoiding the vehicle body frame 5 and the vehicle body cover 24. Referring also to fig. 2, in side view, a functional component exposure portion R1 that exposes functional components including the engine 15 to the outside of the vehicle is formed between the front edge 8c of the pivot frame 8 and the rear edge 26a of the side cowl 26. Both the joints 84 and 85 are disposed in the functional component exposed portion R1. This makes it easy to attach and detach the joints 84 and 85 to and from the vehicle body from the side of the vehicle body.
The subsequent flexible pipe 82a of the subsequent pipe 82 extends rearward of the subsequent joint 84. The second secondary flexible pipe 83a of the second secondary pipe 83 extends rearward of the second secondary joint 85. The flexible pipes 82a and 83a pass through a space K2 between the pivot frame 8 and the rear cushion 13 disposed at the center in the vehicle width direction in the plan view of fig. 4. Thereby, the flexible pipes 82a and 83a suppress interference with the feet of the driver placed on the main step plate 21 a. Further, the pipe length is optimized (shortened) by arranging the straight line in which meandering in the vehicle width direction is suppressed.
As described above, the motorcycle 1 of the above embodiment includes: a frame 5 constituting a vehicle body frame; a body cover 24 covering the periphery of the frame 5; and an ABS controller 71 provided in a rear hydraulic path 81 between the rear master cylinder 68 and the rear caliper 67 of the brake device, for adjusting the braking force of the rear wheel 11. The ABS controller 71 and the rear master cylinder 68 are connected via a primary flexible pipe 82a having flexibility and a primary inflexible pipe 82b formed in a predetermined arrangement shape. The ABS adjuster 71 and the rear brake caliper 67 are connected via a secondary flexible pipe 83a having flexibility and a secondary inflexible pipe 83b formed in a predetermined arrangement shape. The primary flexible pipe 82a and the primary inflexible pipe 82b are connected via the subsequent joint 84. The secondary flexible pipe 83a and the secondary inflexible pipe 83b are connected via a secondary joint 85. The rear primary joint 84 and the rear secondary joint 85 are disposed at positions that are visually recognizable from the outside of the vehicle while avoiding the vehicle body frame 5 and the vehicle body cover 24, respectively. The primary inflexible pipe 82b and the secondary inflexible pipe 83b are disposed so as to extend along the main frame 7 of the vehicle frame 5 on the inside in the vehicle width direction of the main frame 7.
With this configuration, the rear primary joint 84 on the rear master cylinder 68 side and the rear secondary joint 85 on the rear caliper 67 side can be visually confirmed from the outside of the vehicle. The inflexible pipes 82b and 83b are disposed on the inside of the main frame 7 of the vehicle body frame 5 in the vehicle width direction without being conspicuous. This makes it easy to access the periphery of both joints 84 and 85 from the outside of the vehicle, and improves the maintainability around both joints 84 and 85. Further, the inflexible pipes 82b and 83b are inconspicuous from the outside of the vehicle, and the appearance around the pipes can be improved.
In the motorcycle 1, the rear primary joint 84 and the rear secondary joint 85 are disposed parallel to each other. By arranging both the joints 84 and 85 in parallel, the appearance around both the joints 84 and 85 can be improved, and both the joints 84 and 85 can be arranged compactly.
In the motorcycle 1, the engine hanger 8b for supporting the engine 15 of the motorcycle 1 is connected to the frame 5, and the rear primary joint 84 and the rear secondary joint 85 are supported by the engine hanger 8 b. Thus, the joints 84 and 85 can be supported by the engine hanger 8b connected to the vehicle body frame 5, and the number of components can be reduced as compared with the case where a dedicated support member is provided.
In the motorcycle 1, the frame 5 includes: a head pipe 6 at the front; a main frame 7 extending rearward of the vehicle body from the head pipe 6; and a pivot frame 8 extending from the rear of the main frame 7 to the lower side of the vehicle body. A rear cushion 13 is disposed on the vehicle width direction inner side of the pivot frame 8. The primary flexible pipe 82a and the secondary flexible pipe 83a are disposed between the pivot frame 8 and the rear cushion 13 in a plan view. Thereby, the flexible pipes 82a, 83a can be efficiently arranged by the space K2 between the pivot frame 8 and the rear cushion 13, and the lengths of the flexible pipes 82a, 83a can be optimized (shortened). Further, by disposing the flexible pipes 82a, 83a at the vehicle width direction inner side of the pivot frame 8, the protection of the flexible pipes 82a, 83a can be improved.
The present invention is not limited to the above embodiments, and for example, in the embodiments, an example of hydraulic piping applied to a rear wheel brake is described, but a configuration of hydraulic piping applied to a front wheel brake may be employed. The saddle-ride type vehicle is not limited to a configuration in which the drive source includes only the internal combustion engine, and may be a configuration in which the drive source includes an electric motor. The straddle-type vehicle includes all vehicles in which a driver rides over a vehicle body, and includes not only a motorcycle (including a bicycle with a prime mover and a scooter-type vehicle), but also a three-wheeled vehicle (including a vehicle with two front wheels and one rear wheel in addition to two front wheels and two rear wheels) or a four-wheeled vehicle.
The configuration in the above embodiment is an example of the present invention, and the components of the embodiment may be replaced with known components, and various modifications may be made without departing from the scope of the present invention.
Claims (5)
1. A saddle-ride type vehicle in which, in a saddle-ride type vehicle,
the straddle-type vehicle is provided with:
a vehicle frame constituting a vehicle body frame;
a vehicle body cover that covers the periphery of the vehicle body frame; and
a braking force adjusting device that is provided in a hydraulic path between a master cylinder and a slave cylinder of the brake device and adjusts a braking force of a wheel,
the braking force adjusting device and the master cylinder are connected via a primary flexible pipe having flexibility and a primary inflexible pipe having a predetermined arrangement shape,
the braking force adjusting device and the slave cylinder are connected via a secondary flexible pipe having flexibility and a secondary inflexible pipe having a predetermined arrangement shape,
the primary flexible piping and the primary inflexible piping are connected via a primary joint,
the secondary flexible piping and the secondary inflexible piping are connected via a secondary joint,
the primary joint and the secondary joint are respectively arranged at positions which are capable of being visually confirmed from the outside of the vehicle by avoiding the frame and the body cover,
the primary inflexible pipe and the secondary inflexible pipe are disposed on the inside in the vehicle width direction of a frame member of the vehicle frame so as to extend along the frame member.
2. The straddle-type vehicle according to claim 1, wherein,
the primary joint and the secondary joint are arranged in parallel to each other in the vehicle width direction.
3. The straddle-type vehicle according to claim 1, wherein,
an engine mount for supporting a prime mover of the straddle-type vehicle is connected to the frame,
the primary joint and the secondary joint are supported by the engine hanger.
4. The straddle-type vehicle according to claim 2, wherein,
an engine mount for supporting a prime mover of the straddle-type vehicle is connected to the frame,
the primary joint and the secondary joint are supported by the engine hanger.
5. The straddle-type vehicle according to any one of claims 1 to 4, wherein,
the frame is provided with a head pipe positioned at the front part, a main frame extending from the head pipe to the rear part of the vehicle body, and a pivot frame extending from the rear part of the main frame to the lower part of the vehicle body,
a rear cushion is disposed on the vehicle width direction inner side of the pivot frame,
the primary flexible piping and the secondary flexible piping are disposed between the pivot frame and the rear cushion in a plan view.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017211182A JP6531995B2 (en) | 2017-10-31 | 2017-10-31 | Saddle-ride type vehicle |
| JP2017-211182 | 2017-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109720328A CN109720328A (en) | 2019-05-07 |
| CN109720328B true CN109720328B (en) | 2021-08-20 |
Family
ID=66295386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811233225.6A Active CN109720328B (en) | 2017-10-31 | 2018-10-22 | Saddle-ride type vehicle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6531995B2 (en) |
| CN (1) | CN109720328B (en) |
| MY (1) | MY176566A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7142657B2 (en) * | 2020-02-03 | 2022-09-27 | 本田技研工業株式会社 | saddle-riding vehicle |
| JP7340576B2 (en) * | 2021-09-27 | 2023-09-07 | 本田技研工業株式会社 | saddle type vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5172419B2 (en) * | 2008-03-28 | 2013-03-27 | 本田技研工業株式会社 | Motorcycle |
| JP5507300B2 (en) * | 2010-03-19 | 2014-05-28 | 本田技研工業株式会社 | Braking device for saddle-ride type vehicles |
| JP5973211B2 (en) * | 2012-04-12 | 2016-08-23 | 川崎重工業株式会社 | Saddle riding vehicle |
| JP6128567B2 (en) * | 2015-01-30 | 2017-05-17 | 本田技研工業株式会社 | Saddle riding type vehicle |
| JP6220366B2 (en) * | 2015-07-29 | 2017-10-25 | 本田技研工業株式会社 | Saddle riding vehicle |
-
2017
- 2017-10-31 JP JP2017211182A patent/JP6531995B2/en active Active
-
2018
- 2018-10-16 MY MYPI2018703817A patent/MY176566A/en unknown
- 2018-10-22 CN CN201811233225.6A patent/CN109720328B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019081518A (en) | 2019-05-30 |
| MY176566A (en) | 2020-08-17 |
| CN109720328A (en) | 2019-05-07 |
| JP6531995B2 (en) | 2019-06-19 |
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