CN104554586A - Straddle-type vehicle - Google Patents
Straddle-type vehicle Download PDFInfo
- Publication number
- CN104554586A CN104554586A CN201410545071.XA CN201410545071A CN104554586A CN 104554586 A CN104554586 A CN 104554586A CN 201410545071 A CN201410545071 A CN 201410545071A CN 104554586 A CN104554586 A CN 104554586A
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- China
- Prior art keywords
- brake
- straddle
- type vehicle
- storage bin
- hydraulic cylinder
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
- B62L3/023—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever acting on fluid pressure systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L1/00—Brakes; Arrangements thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62L—BRAKES SPECIALLY ADAPTED FOR CYCLES
- B62L3/00—Brake-actuating mechanisms; Arrangements thereof
- B62L3/02—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever
- B62L3/026—Brake-actuating mechanisms; Arrangements thereof for control by a hand lever actuation by a turning handle or handlebar
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
The present invention provides a straddle-type vehicle, which includes a combined brake means, the straddle-type vehicle even with storage box structure in the periphery of the head pipe, it is possible to make the cables around the head pipe and the like of a wiring Good. Combined brake system equipped with the saddle-type vehicle, comprising: a first tube (2), the head pipe (2) back main frame extending downward, front brakes, rear brakes, the operating force of the brake operating member dispensing means and rear brake distribution front brake (61), dispensing means (61) includes a forward brake and the rear brake supply at least one main hydraulic cylinder, the storage reservoir is connected via a hose (51) with the master cylinder box (50) in the first tube (2) arranged on the side of the storage box (20), in the storage tank (20) on the surface configuration of the storage tank (50).
Description
Technical field
The present invention relates to a kind of Straddle-type vehicle.
Background technology
In the past, the link braking device making front and back drg interlock in a kind of Straddle-type vehicle is known to.Such as, the described link braking device of patent documentation 1 transmits operating effort via interlock brake cable pull to main hydraulic cylinder unit from interlock brake rod, and this power is assigned as front brake operation force and rear brake operation force.In main hydraulic cylinder unit, for front brake operation force, be converted into hydraulically operated brake power and via hydraulic hose to front brake transmission, for rear brake operation force, by its via wire-type drag-line to rear brake transmission.Main hydraulic cylinder unit is supported in the side of head tube.
At first technical literature
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2011-25865 publication
Like this, by the structure of main hydraulic cylinder cell location around head tube, drag-line etc. concentrate on around head tube, therefore consider the impact that turns to and need to carry out the layout of head tube periphery, thus there is various restriction.Particularly possess in the structure of containing box in the inner side of leg guard (front inner cover), because containing box takes up space, therefore there is the problem that the distribution of drag-line etc. is severeer.
Summary of the invention
The present invention proposes in view of the foregoing, its object is to, and in the Straddle-type vehicle possessing link braking device, even possess in the structure of containing box at head tube periphery, the distribution of the drag-line around head tube etc. also can be made good.
For solving the means of problem
To achieve these goals, present invention employs following means.
Namely, the Straddle-type vehicle of technical scheme 1 possesses link braking device, it is characterized in that, described Straddle-type vehicle possesses head tube 2, from the main frame 3 that described head tube 2 extends to the back lower place, front brake 70, rear brake 74, by the distribution device 61 that the operating effort of braking operation piece distributes to described front brake 70 and described rear brake 74, described distribution device 61 possesses the main hydraulic cylinder 62 supplying hydraulic pressure at least one party in described front brake 70 and described rear brake 74, via the storage bin 50 that storage flexible pipe 51 is connected with described main hydraulic cylinder 62, at the side of described head tube 2 configuration containing box 20, described storage bin 50 is configured at the upper surface of described containing box 20.
In the Straddle-type vehicle of technical scheme 2, it is characterized in that, described braking operation piece comprises: the first braking operation piece 31R only carrying out the control operation of the side in described front brake 70 and described rear brake 74; And carry out the interlock braking operation piece 31L of the control operation making described front brake 70 and described rear brake 74 interlock.
In the Straddle-type vehicle of technical scheme 3, it is characterized in that, described containing box 20 arranges fastening connecting part 22a, 22b, described fastening connecting part 22a, 22b support described storage bin 50.
In the Straddle-type vehicle of technical scheme 4, it is characterized in that, the bending configuration of described storage flexible pipe 51, in the mode of the space S 2 by being formed in the bent inner circumferential side of described storage flexible pipe 51, configures the transferring elements 43,44 extended from described braking operation piece.
In the Straddle-type vehicle of technical scheme 5, it is characterized in that, described containing box 20 rearward opening, and the housing 13 of the opening 20a covering described containing box 20 from rear is set, arrange opening 13a in the inner side at the position covered by described housing 13, being arranged to by described storage bin 50 can from described opening 13a visuognosis.
In the Straddle-type vehicle of technical scheme 6, it is characterized in that, described opening 13a is formed with the hook part 13b engaged by the hook 14 of described housing 13.
In the Straddle-type vehicle of technical scheme 7, it is characterized in that, described storage flexible pipe 51 is configured in relative to described distribution device 61 and goes up in the opposite direction with the side being configured with described storage bin 50.
Invention effect
According to the invention described in technical scheme 1, because the upper surface of containing box is the position that the distributions such as drag-line do not pass through along the vertical direction, therefore by storage bin being configured in this position, thus storage bin can not become the obstruction of the distribution of drag-line etc.Therefore, even possess the structure of containing box at head tube periphery, the distribution of the drag-line around head tube etc. also can be made good.
According to the invention described in technical scheme 2, when braking operation piece comprises the first braking operation piece and interlock braking operation piece, even possess the structure of containing box at head tube periphery, the distribution of the drag-line around head tube etc. also can be made good.
According to the invention described in technical scheme 3, without the need to extending the bracket for keeping storage bin from head tube etc., therefore, it is possible to abolish large-scale bracket, bracket can be avoided thus to become the obstruction of the distribution of drag-line etc.
According to the invention described in technical scheme 4, can effectively utilize in the space of the bent inner circumferential side formation of storage flexible pipe and distribution is carried out to drag-line etc.
According to the invention described in technical scheme 5, the visuognosis window due to storage bin is positioned at the position being difficult to observe from outside, therefore, it is possible to improve aesthetic appearance.On the other hand, only opening housing when confirming storage bin, just easily can confirm the amount of the brake fluid in storage bin.
According to the invention described in technical scheme 6, owing to utilizing originally in order to support the opening that housing is formed, therefore without the need to arranging the special hole of the visuognosis of storage bin separately.
According to the invention described in technical scheme 7, the bending of storage flexible pipe can be increased, therefore, it is possible to increase the space formed in the bent inner circumferential side of storage flexible pipe.Thereby, it is possible to effectively utilize in the space of the bent inner circumferential side formation of storage flexible pipe and easily carry out distribution to drag-line etc.
Accompanying drawing explanation
Fig. 1 is the left side view of the two-wheeled head tube periphery in an embodiment of the invention.
Fig. 2 is the back view representing above-mentioned two-wheeled leg guard.
Fig. 3 is the back view of the storage bin periphery from above-mentioned opening visuognosis.
Fig. 4 is the V-V cutaway view of Fig. 3.
Fig. 5 is the block diagram of the fastening connecting state representing above-mentioned storage bin.
Fig. 6 is the front view of the configuration structure representing above-mentioned storage bin.
Fig. 7 is the birds-eye view of the configuration structure representing above-mentioned storage bin.
Fig. 8 is the constructional drawing of above-mentioned two-wheeled link braking device.
Fig. 9 (A) is the lateral plan observed from vehicle front upper place of the main hydraulic cylinder unit of above-mentioned link braking device, Fig. 9 (B) is the front view observed from vehicle right of above-mentioned main hydraulic cylinder unit, and Fig. 9 (C) is the lateral plan observed from the vehicle back lower place of above-mentioned main hydraulic cylinder unit.
Nomenclature:
1 two-wheeled (Straddle-type vehicle)
2 head tubes
3 main frames
13 housings
13a opening
13b hook part
14 hooks
20 containing boxs
20a opening
The fastening connecting part of 22a, 22b
31R front brake lever (the first braking operation piece)
31L interlock brake rod (interlock braking operation piece)
Brake cable pull (transferring elements) before 43
44 interlock brake cable pulls (transferring elements)
50 storage bins
51 storage flexible pipes
61 main hydraulic cylinder unit (distribution device)
62 main hydraulic cylinders
70 front brake
74 rear brake
S2 space
Detailed description of the invention
Below, with reference to accompanying drawing, embodiments of the present invention are described.It should be noted that, as long as the direction such as all around in the following description is recorded without special, then identical with the direction of vehicle.Suitable position in the figure that the following description uses, respectively illustrates the arrow FR representing vehicle front, the arrow LH representing vehicle left, represents the arrow UP of vehicle up direction.
Fig. 1 is the left view of head tube 2 periphery of two-wheeled 1 in an embodiment of the invention.
As shown in Figure 1, two-wheeled 1 is the Straddle-type vehicle at head tube 2 rear with the small motor cycle type straddling space M.The main frame 3 that the vehicle frame F of two-wheeled 1 has head tube 2 and extends from head tube 2 to the back lower place.Head tube 2 is rotatably supported with the Steering gear 4 of the part forming steering swivel system.The end bridge 5 that the upper end of the front fork 7 of pair of right and left is supported is fixed with in the lower end of Steering gear 4.Via support 4a, the handlebar 6 turned to is installed in the upper end of Steering gear 4.
It should be noted that, although not shown, two-wheeled 1 also possesses: be supported to rotatable front-wheel in the lower end of the front fork 7 of pair of right and left; The power unit swung up and down freely is supported at the rear portion of main frame 3; The trailing wheel that can drive is supported in the rearward end of power unit; Be arranged on the rear damper element between power unit and main frame 3; And be bearing in the seat on substantial middle top of main frame 3.
Two-wheeled 1 possesses the body cover 10 be made up of synthetic resin or steel plate covering vehicle body.Body cover 10 possess covering body forward structure (head tube 2 etc.) front shroud 11, to link with the rear surface of the mode and front shroud 11 that clip head tube 2 and to cover the leg guard 12 (also referred to as front inner cover) in the leg front of chaufeur.
It should be noted that, although not shown, body cover 10 also possesses: be positioned at body bottom section (tops of Fuel Tank etc.) and for chaufeur place the end pedal of pin, the side covering body bottom section (Fuel Tank etc.) and below lower cover, cover the back cover of both sides of body tail.
Handlebar 6 is supported in the top position of head tube 2 and rotates freely.Handlebar 6 plays function as the turning member for operating steering swivel system, and as carry out acceleration operation and brake operating wait for bus velocity modulation joint operating unit and play function, described steering swivel system is formed by being supported on the Steering gear 4 of head tube 2 and front fork 7 etc. rotationally.Therefore, as shown in Figure 6, be extended with acceleration drag-line 40, front brake cable pull 43, interlock brake cable pull 44 etc. from handlebar 6 and there is flexible drag-line class (transferring elements).These drag-line classes need inside front shroud 11 layout at the periphery of head tube 2.
Fig. 2 is the back view of the leg guard 12 representing two-wheeled 1.Fig. 3 is the back view of storage bin 50 periphery from opening 13a visuognosis.Fig. 4 is the V-V cutaway view of Fig. 3.
As shown in Figure 2 to 4, containing box 20 is provided with in the left side side of head tube 2.Be formed with the larger opening 20a of the entrance becoming collecting article in the rear surface of containing box 20, be formed with the less opening 20b in the face of auxiliary socket 85 at the front surface of containing box 20.When not using auxiliary socket 85, at the opening 20b of auxiliary socket 85, lid 85A (with reference to Fig. 3) is installed.In the inboard (front side) of opening 20b, be formed with the wall portion 20c of rainwater-proof in eaves shape, not easily touch auxiliary socket 85 to make water etc. above auxiliary socket 85.
Containing box 20, at the fastening connecting part 21a ~ 21d place at four positions of periphery being configured at opening 20a, is fixed on leg guard 12 by holding appliances such as screws.In the left side of leg guard 12, be provided with using the opening 20a of containing box 20 and around from the housing 13 (representing with long and two-short dash line in fig. 2) as cover of rear covering.The downside of housing 13 is provided with jointed shaft, and housing 13 is that standard shaft carries out opening and closing with jointed shaft.The hook 14 being locked to leg guard 12 is provided with in the upside of housing 13.
As shown in Figures 2 and 3, on leg guard 12, the inner side at the position covered on the top of quilt cover 13 is provided with the opening 13a for making hook 14 engage.Under the open mode of housing 13, can visuognosis storage bin 50 from opening 13a.Specifically, can the scale 50A (the high scale 50A1 shown in Fig. 3 and lower scale 50A2) of visuognosis storage bin 50 from opening 13a.
It should be noted that, be provided with the incorporating section 15 without housing on the right side of leg guard 12.On the right side of leg guard 12 upside of incorporating section 15 is provided with main switch unit 16.The central authorities of leg guard 12 are provided with luggage hook 17.
As shown in Figure 4, the hook part 13b supplying the jut 14a of the hook 14 of housing 13 to engage in the mode that can depart from is formed in the top part of opening 13a.Hook part 13b is formed as caving in upward one section stepped from the top part of opening 13a.By the jut 14a card of hook 14 being hung on the hook part 13b of opening 13a, thus covered and the opening 20a of inaccessible containing box 20 from rear by housing 13, and covered and inaccessible opening 13a from rear by hook 14.
On the other hand, by the operation of hook 14, remove the locking of jut 14a from the hook part 13b of opening 13a, thus opening operation can be carried out to housing 13.Thus, make the opening 20a of containing box 20 be exposed to outside and containing box 20 can be used, and make opening 13a be exposed to outside and can visuognosis storage bin 50.
Fig. 5 is the block diagram of the fastening connecting state representing storage bin 50.
As shown in Figure 5, the upper surface of containing box 20 is provided with fastening connecting part 22a, 22b.In the present embodiment, fastening connecting part 22a, 22b is integrally formed with containing box 20.
Bracket 23 is integrally formed with the nut portions 23d for being fixed by screw SC3 screw thread.Fastening connecting part 22a, 22b support storage bin 50 via bracket 23.Bracket 23 is fixed on fastening connecting part 22a, 22b from top and rear by screw SC1, SC2 respectively.This bracket 23 fixes storage bin 50 by the screw SC3 of approximate horizontal configuration.
More specifically, bracket 23 is installed on fastening connecting part 22a by the horizontal part 23a almost parallel with containing box 20 upper surface, and this fastening connecting part 22a has the mounting hole of sensing above-below direction and is arranged at containing box 20 upper surface.Bracket 23 has the vertical portion 23a ' generally perpendicularly extended from the right-hand member of horizontal part 23a downwards, and has the first vertical component effect 23b generally perpendicularly extended to the right from the rear end of vertical portion 23a '.Bracket 23 is installed on the fastening connecting part 22b with the mounting hole pointing to fore-and-aft direction by the first vertical component effect 23b substantially vertical with horizontal part 23a.Bracket 23 is installed on fastening connecting part 22a, 22b, therefore, it is possible to stably support storage bin 50 respectively by these two faces of mutually substantially vertical horizontal part 23a and the first vertical component effect 23b.
In the side of the forward right side of storage bin 50, be integrally formed with the installation portion 50a outstanding to right front.Installation portion 50a is overlapping with the second vertical component effect 23c generally perpendicularly extended above the left front end of horizontal part 23a from left front.The right back surface of the second vertical component effect 23c is provided with nut portions 23d.Tightly enter nut portions 23d by making to be spirally connected through the screw SC3 of installation portion 50a, the second vertical component effect 23c from left front, thus storage bin 50 is installed on bracket 23.
Fig. 6 is the front view of the configuration structure representing storage bin 50.Fig. 7 is the birds-eye view of the configuration structure representing storage bin 50.Fig. 8 is the constructional drawing of the link braking device 60 of two-wheeled 1.
As shown in Figure 6 to 8, handle 30R, 30L of the pair of right and left held for chaufeur is provided with in the left and right sides of handlebar 6.Right hand grip 30R is the acceleration handle for carrying out acceleration operation.Right hand grip 30R is connected with an end of the acceleration drag-line 40 be made up of wire-type drag-line.
Accelerate drag-line 40 downwards after the side of head tube 2 extends, retract to vehicle body rear and link with the acceleration adjustment part (omit and illustrate) of vehicle body rear lower.Accelerate drag-line 40 possess pulling side acceleration drag-line 41 and return side acceleration drag-line 42.Pull side to accelerate drag-line 41 and return to side to accelerate the wire-type drag-line that drag-line is the stayed structure covering the surrounding of inhaul with outer drag-line respectively.
Near the right hand grip 30R of handlebar 6, the right clamping section 32R being fixed on handlebar 6 is provided with the front brake lever 31R (the first braking operation piece) that can be implemented brake operating by the right hand of chaufeur rotated freely.
On front brake lever 31R, be linked with via right clamping section 32R by an end of brake cable pull 43 before wire-type drag-line is formed.The other end of front brake cable pull 43 and the ring (knocker) 67 of main hydraulic cylinder unit described later 61 (distribution device) link.When this ring 67 works, by the main hydraulic cylinder 62 of main hydraulic cylinder unit 61, the operating effort of front brake lever 31R is transmitted via the brake clamp 72 of brake hose before cell side 73 to front brake 70 as hydraulically operated brake power.
Front brake cable pull 43 extends downwards in the side of head tube 2, until the main hydraulic cylinder unit 61 inside front shroud 11.Brake clamp 72 is clamped brake disc 71 by described hydraulically operated brake power, plays front wheel brake power.
Near the left hand grip 30L of handlebar 6, the left clamping section 32L being fixed on handlebar 6 is provided with the interlock brake rod 31L (interlock braking operation piece) that can be implemented brake operating by the left hand of chaufeur rotated freely.
On interlock brake rod 31L, be linked with an end of the interlock brake cable pull 44 be made up of wire-type drag-line via left clamping section 32L.The other end of interlock brake cable pull 44 and the balancer 64 of main hydraulic cylinder unit 61 link.
Main hydraulic cylinder unit 61 is supported on the side (front brake 70 side i.e. left side) of head tube 2 via bracket 90.Main hydraulic cylinder unit 61 is devices as follows: be assigned as front brake operation force and rear brake operation force by from interlock brake rod 31L via the operating effort that interlock brake cable pull 44 transmits, and for front brake operation force, convert thereof into hydraulically operated brake power and transmit to front brake 70 via brake hose 73 before hydraulic hose and cell side, for rear brake operation force, transmit to rear brake 74 via wire digging line i.e. rear brake cable pull 76.
Front brake 70 possesses the brake disc 71 rotated integrally with front-wheel, the brake clamp 72 clamped brake disc 71.Brake disc 71 and brake clamp 72 are arranged at the side of front-wheel.Brake clamp 72 is connected with brake hose 73 before the cell side of main hydraulic cylinder unit 61 extension.
On the other hand, rear brake 74 is drum brake mechanism, possesses the brake wheel 75 rotated integrally with trailing wheel, the brake shoe brake cheek (not shown) crimped with the inner circumferential of brake wheel 75.
In two-wheeled 1 of present embodiment, in front brake 70, employ the hydraulic brake and the disc brake apparatus that are carried out work by hydraulic pressure, in rear brake 74, employ the mechanical brake and the drum brake system that are carried out work by the tractive force of drag-line.Therefore, before operation when brake rod 31R, make the main hydraulic cylinder 62 of main hydraulic cylinder unit 61 produce hydraulically operated brake power by bar operating effort, by hydraulically operated brake power, front brake 70 is worked.On the other hand, when operating interlock brake rod 31L, by main hydraulic cylinder unit 61, bar operating effort is assigned as hydraulically operated brake power and brake operating effort, by hydraulically operated brake power, front brake 70 is worked, and by brake operating effort, rear brake 74 is worked.
It should be noted that, front shroud 11 is provided with turning indicator 82R, 82L of head lamp 86, pair of right and left.Loudspeaker 83 are provided with between front shroud 11 and leg guard 12.Loudspeaker 83 are configured at the right side side of head tube 2, are connected with head tube 2 via loudspeaker bracket 84.
As shown in Figure 7, near the right hand grip 30R of handlebar 6, be provided with the right-side switch portion 34R with the Switch such as fire switch, idle stop switch.Right-side switch portion 34R is linked with an end of right side handlebar switch line 46.In addition, front brake lever 31R is linked with an end of right side stop lamp switch line 45 via right clamping section 32R.Right side handlebar switch line 46, right side stop lamp switch line 45 extend downwards in the side of head tube 2 respectively, are connected with not shown storage battery etc.
Near the left hand grip 30L of handlebar 6, be provided with the left-side switch portion 34L with the Switch such as beam deflector switch, direction light switch.Left-side switch portion 34L is linked with an end of left side handlebar switch line 48.In addition, interlock brake rod 31L is linked with respectively an end of left hand brake light switch line 47 via left clamping section 32L, starts an end of cut-out switch line 49.Left side handlebar switch line 48, left hand brake light switch line 47, starting cut-out switch line 49 extend downwards in the side of head tube 2 respectively, are connected with not shown storage battery etc.
Instrument pack 80 is the unit of the various meters such as collecting speed measuring instrument.The wire harness 81 such as the instrument cable of Bus-Speed Monitoring are extended with downwards from instrument pack 80.Wire harness 81 is connected with not shown Bus-Speed Monitoring portion etc.
Therefore, as shown in FIG. 6 and 7, be extended with respectively downwards and pull side from the handlebar 6 of two-wheeled 1 and accelerate drag-line 41, return to side and accelerate drag-line 42, front brake cable pull 43, interlock brake cable pull 44, right side stop lamp switch line 45, right side handlebar switch line 46, left hand brake light switch line 47, left side handlebar switch line 48, start cut-out switch line 49 and wire harness 81.
In above-mentioned component, right side stop lamp switch line 45 and right side handlebar switch line 46 concentrate on the front of handlebar 6 by the first tension disk C1 be arranged between the Steering gear 4 of handlebar 6 and right clamping section 32R.
Left hand brake light switch line 47, left side handlebar switch line 48 and starting cut-out switch line 49 concentrate on the front of handlebar 6 by the second tension disk C2 be arranged between the Steering gear 4 of handlebar 6 and left clamping section 32L.
Left hand brake light switch line 47, left side handlebar switch line 48, starting cut-out switch line 49 and wire harness 81 concentrate on the front of Steering gear 4 by the 3rd tension disk C3 be arranged on Steering gear 4.
Left hand brake light switch line 47, left side handlebar switch line 48, start cut-out switch line 49 and wire harness 81 concentrate on head tube 2 right side side by the 4th tension disk C4 be arranged on the bracket 91 that is connected with head tube 2.
Left hand brake light switch line 47, left side handlebar switch line 48, start cut-out switch line 49 and wire harness 81 and concentrate on the right side side of head tube 2 by being configured in the 5th tension disk C5 of the below of the 4th tension disk C4.
It should be noted that, pull side accelerate drag-line 41, return side accelerate drag-line 42, front brake cable pull 43 and interlock brake cable pull 44 do not clamped by each tension disk C1 ~ C5.
Pull side accelerate drag-line 41 and return side accelerate drag-line 42 respectively by be arranged on Steering gear 4 front wire rod framework C6 near, retract along head tube 2 to vehicle body rear and acceleration adjustment part (omit diagram) towards vehicle body rear lower extends.
Front brake cable pull 43 and interlock brake cable pull 44, respectively by the space S 1 of inner side of framework C6 of wire rod in front being arranged on Steering gear 4, extend along head tube 2 towards main hydraulic cylinder unit 61.
Storage bin 50 is connected with main hydraulic cylinder unit 61 via storage flexible pipe 51.One end of storage flexible pipe 51 is connected with storage bin 50, and the other end of storage flexible pipe 51 is connected with main hydraulic cylinder unit 61.Storage bin 50 is configured in the upper surface of containing box 20.
Storage flexible pipe 51 from the bottom of the storage bin 50 of upright cylindrical shape to front lower and extend inside left and right, in left and right central authorities and the front of head tube 2 to configure towards rear lower mode is bending.Space S 2 is formed in the bent inner circumferential side of storage flexible pipe 51.Front brake cable pull 43 and interlock brake cable pull 44 are respectively with the mode distribution by this space S 2.
Storage flexible pipe 51 configures in the mode extended to the side (right side) contrary with the side (left side) being configured with storage bin 50 relative to main hydraulic cylinder unit 61.
Front brake cable pull 43 and interlock brake cable pull 44 are respectively by the space S 1 of inner side of framework C6 in front being arranged on Steering gear 4, and the space S 2 by being formed because the bending of storage flexible pipe 51, be connected with main hydraulic cylinder unit 61.
Below, with reference to Fig. 8 and Fig. 9 (A) ~ (C), the link braking device 60 to two-wheeled 1 is described.
As shown in Figure 8, link braking device 60 has: the front brake 70 being arranged at front-wheel; Be arranged at the rear brake 74 of trailing wheel; Be arranged at the front brake lever 31R on the right side of handlebar 6; Be arranged at the interlock brake rod 31L in the left side of handlebar 6; Be folded in the main hydraulic cylinder unit 61 between two brake rod 31R, 31L and two drgs 70,74, two drgs 70,74 suitably being worked; One end is connected with front brake lever 31R and the front brake cable pull 43 that is connected with main hydraulic cylinder unit 61 of the other end; One end is connected with interlock brake rod 31L and the interlock brake cable pull 44 that is connected with main hydraulic cylinder unit 61 of the other end; One end is connected with rear brake 74 and the rear brake cable pull 76 that is connected with main hydraulic cylinder unit 61 of the other end; By brake hose 73 before the cell side that is connected between main hydraulic cylinder unit 61 with front brake 70.
Fig. 9 (A) is the lateral plan observed from vehicle front upper place of the main hydraulic cylinder unit 61 of link braking device 60, Fig. 9 (B) is the front view observed from vehicle right of above-mentioned main hydraulic cylinder unit 61, and Fig. 9 (C) is the lateral plan observed from the vehicle back lower place of above-mentioned main hydraulic cylinder unit 61.It should be noted that, the symbol 69 in Fig. 9 represents the hose transition that the storage flexible pipe 51 that will extend from storage bin 50 (with reference to Fig. 7) connects.
As shown in Fig. 8 and Fig. 9 (A) ~ (C), main hydraulic cylinder unit 61 has: the main hydraulic cylinder 62 forming the main body of this main hydraulic cylinder unit 61; Drive the linkage 63 of the piston (not shown) in this main hydraulic cylinder 62; Be located in and between main hydraulic cylinder 62 and linkage 63, make the action of linkage 63 postpone, and make linkage 63 return to the delay spring 68 of initial condition.
Linkage 63 has: can make according to the operation of interlock brake rod 31L the balancer 64 that each drg 70,74 works respectively; Rotatably be supported on the first trace 65 of main hydraulic cylinder 62; The second trace 66 of main hydraulic cylinder 62 is rotatably supported on the first trace 65 interlock; The ring 67 of main hydraulic cylinder 62 is rotatably supported on the second trace 66 interlock.
The application force postponing spring 68 inputs to the end side of the first trace 65.First trace 65 can press the piston in main hydraulic cylinder 62 via the second trace 66 and ring 67, and reverts to initial condition (state before pressing piston) by the application force being subject to delay spring 68.It should be noted that, symbol 66a in figure represents the rotary spacing portion contacted with the side slip of main hydraulic cylinder 62 in the second trace 66, and symbol 67a represents and can only operate ring 67 independently with the first trace 65 and the second trace 66 and can carry out the ring operating portion of the exhaust operation of main hydraulic cylinder 62 etc.
One end 64a of balancer 64 is rotatably supported on the first trace 65.On balancer 64, be disposed with the interlock braking connecting part 64b linked by interlock brake cable pull 44, the rear braking connecting part 64c linked by rear brake cable pull 76 from one end 64a towards another side.
When operating interlock brake rod 31L, its operating effort transmits to balancer 64 via interlock brake cable pull 44.So balancer 64 rotates centered by the 64a of one end, first via rear brake cable pull 76, rear brake 74 is worked.
Then, when the operating effort of interlock brake rod 31L strengthens further, the operational forces of rear brake 74 strengthens.So balancer 64 makes the first trace 65 overcome the application force of delay spring 68 and work, and the first trace 65 makes the second trace 66 work, and the second trace 66 makes main hydraulic cylinder 62 work via ring 67.The hydraulic pressure now produced is transmitted to brake clamp 72 via brake hose before cell side 73, thus front brake 70 and rear brake 74 carry out work linkedly.
On the other hand, before operation during brake rod 31R, its operating effort transmits to ring 67 via front brake cable pull 43, main hydraulic cylinder 62 is made to work and produce hydraulic pressure, and transmitted to brake clamp 72 via brake hose before cell side 73 by this hydraulic pressure, thus front brake 70 independently carries out work individually with rear brake 74.
As discussed above, two-wheeled 1 of present embodiment possesses head tube 2, the main frame 3 extended from head tube 2 to the back lower place, front brake 70, rear brake 74, by the main hydraulic cylinder unit 61 that the operating effort of interlock brake rod 31L distributes to front brake 70 and rear brake 74, main hydraulic cylinder unit 61 possesses the main hydraulic cylinder 62 supplying hydraulic pressure to the front brake 70 of being carried out work by front brake lever 31R, wherein, this two-wheeled 1 possesses via the storage bin 50 that is connected with main hydraulic cylinder 62 of storage flexible pipe 51, be configured at the containing box 20 of the side of head tube 2, at the upper surface configuration storage bin 50 of containing box 20.
According to the present embodiment, the upper surface due to containing box 20 is the position that the distributions such as drag-line do not pass through along the vertical direction, and therefore by storage bin 50 is configured in this position, thus storage bin 50 can not become the obstruction of the distribution of drag-line etc.Therefore, even possess the structure of containing box 20 at the periphery of head tube 2, the distribution of the drag-line around head tube 2 etc. also can be made good.
In addition, in two-wheeled 1 of present embodiment, when braking operation piece comprise the control operation only carrying out front brake 70 front brake lever 31R, carry out the interlock brake rod 31L of the control operation making front brake 70 and rear brake 74 interlock, even possess the structure of containing box 20 at the periphery of head tube 2, the distribution of the drag-line around head tube 2 etc. also can be made good.
In addition, in two-wheeled 1 of present embodiment, by arranging fastening connecting part 22a, 22b on containing box 20, and storage bin 50 is supported on fastening connecting part 22a, 22b, without the need to extending the bracket for keeping storage bin 50 from head tube 2 etc., therefore, it is possible to abolish large-scale bracket, thus bracket can be avoided to become the obstruction of the distribution of drag-line etc.
In addition, in two-wheeled 1 of present embodiment, the bending configuration of storage flexible pipe 51, and in the mode of the space S 2 by being formed in the bent inner circumferential side of storage flexible pipe 51, configure brake cable pull 43 and interlock brake cable pull 44 before extending from front brake lever 31R and interlock brake rod 31L, thus the space S 2 that formed in the bent inner circumferential side of storage flexible pipe 51 can be effectively utilized and distribution is carried out to drag-line etc.
In addition, in two-wheeled 1 of present embodiment, containing box 20 rearward opening, the housing 13 of the opening 20a covering containing box 20 from rear is set, in the inner side at the position covered by housing 13, opening 13a is set, being arranged to by storage bin 50 can from opening 13a visuognosis, thus the visuognosis window of storage bin 50 is positioned at the position being difficult to observe from outside, therefore, it is possible to improve aesthetic appearance.On the other hand, only opening housing 13 when confirming storage bin 50, just easily can confirm the amount of the brake fluid in storage bin 50.
In addition, in two-wheeled 1 of present embodiment, opening 13a is formed with the hook part 13b engaged by the hook 14 of housing 13, thus make use of originally in order to support the opening 13a that housing 13 is formed, therefore without the need to arranging the special hole of the visuognosis of storage bin 50 separately.
In addition, in two-wheeled 1 of present embodiment, storage flexible pipe 51 is configured in relative to main hydraulic cylinder unit 61 to be gone up in the opposite direction with the side being configured with storage bin 50, thus the bending of storage flexible pipe 51 can be increased, therefore, it is possible to increase the space S 2 formed in the bent inner circumferential side of storage flexible pipe 51.Thereby, it is possible to effectively utilize storage flexible pipe 51 bent inner circumferential side formed space S 2 and easily distribution is carried out to drag-line etc.
It should be noted that, in the above-described embodiment, illustrate the example being provided with containing box 20 in the left side side of head tube 2, but be not limited thereto.Such as, also containing box 20 can be set in the right side side of head tube 2.
In addition, in the above-described embodiment, as the transferring elements transmitting braking force to front brake 70, illustrate brake hose 73 before front brake cable pull 43 and cell side, but be not limited thereto.Such as, as the transferring elements transmitting braking force to front brake 70, it also can be the pipe arrangement such as brake hose before front brake hose, cell side.
In addition, in the above-described embodiment, as the first braking operation piece of the control operation of the side only carried out in front brake 70 and rear brake 74, illustrate the front brake lever 31R of the control operation only carrying out front brake 70, but be not limited thereto.Such as, as the first braking operation piece of the control operation of the side only carried out in front brake 70 and rear brake 74, also can for only carrying out the rear brake rod of the brake operating of rear brake 74.
It should be noted that, the present invention is not limited to above-mentioned embodiment, also goes for the vehicle beyond small size motorcycle, such as, beyond small size motorcycle two-wheeled, do not possess the two-wheeled of front shroud or leg guard.In addition, the vehicle that primary mover comprises electrical motor is also gone for.In addition, the interlock mode of drg can carry out making the brake operating of front brake and rear brake interlock and left brake rod only carries out the structure of the brake operating of rear brake for right brake rod, also can be the structure that left and right brake rod all carries out the brake operating making front brake and rear brake interlock, can fit in various manners.
And the structure in above-mentioned embodiment is an example of the present invention, the inscape of embodiment can be carried out without departing from the spirit and scope of the invention to be replaced into the various changes such as known inscape.
Claims (7)
1. a Straddle-type vehicle, it possesses link braking device, it is characterized in that,
The main frame (3) that described Straddle-type vehicle possesses head tube (2), extend to the back lower place from described head tube (2), front brake (70), rear brake (74), the distribution device (61) that the operating effort of braking operation piece is distributed to described front brake (70) and described rear brake (74)
Described distribution device (61) possesses the main hydraulic cylinder (62) supplying hydraulic pressure at least one party in described front brake (70) and described rear brake (74), the storage bin (50) be connected with described main hydraulic cylinder (62) via storage flexible pipe (51)
In the side of described head tube (2) configuration containing box (20),
Described storage bin (50) is configured at the upper surface of described containing box (20).
2. Straddle-type vehicle according to claim 1, is characterized in that,
Described braking operation piece comprises: the first braking operation piece (31R) only carrying out the control operation of the side in described front brake (70) and described rear brake (74); And carry out the interlock braking operation piece (31L) of the control operation making described front brake (70) and described rear brake (74) interlock.
3. Straddle-type vehicle according to claim 1 and 2, is characterized in that,
Described containing box (20) arranges fastening connecting part (22a, 22b), described fastening connecting part (22a, 22b) the described storage bin of upper supporting (50).
4. Straddle-type vehicle according to any one of claim 1 to 3, is characterized in that,
The bending configuration of described storage flexible pipe (51),
With by the mode in the space (S2) that the bent inner circumferential side of described storage flexible pipe (51) is formed, configure the transferring elements (43,44) extended from described braking operation piece.
5. Straddle-type vehicle according to any one of claim 1 to 4, is characterized in that,
Described containing box (20) rearward opening, and the housing (13) that the opening (20a) covering described containing box (20) from rear is set,
In the inner side at the position covered by described housing (13), opening (13a) is set,
Being arranged to by described storage bin (50) can from described opening (13a) visuognosis.
6. Straddle-type vehicle according to claim 5, is characterized in that,
Described opening (13a) is formed with the hook part (13b) engaged by the hook of described housing (13) (14).
7. Straddle-type vehicle according to any one of claim 1 to 6, is characterized in that,
Described storage flexible pipe (51) is configured in relative to described distribution device (61) and goes up in the opposite direction with the side being configured with described storage bin (50).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-217595 | 2013-10-18 | ||
| JP2013217595A JP5919242B2 (en) | 2013-10-18 | 2013-10-18 | Saddle riding vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN104554586A true CN104554586A (en) | 2015-04-29 |
| CN104554586B CN104554586B (en) | 2017-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410545071.XA Active CN104554586B (en) | 2013-10-18 | 2014-10-15 | Straddle-type vehicle |
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| Country | Link |
|---|---|
| JP (1) | JP5919242B2 (en) |
| CN (1) | CN104554586B (en) |
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| CN108016555A (en) * | 2016-10-31 | 2018-05-11 | 雅马哈发动机株式会社 | Straddle riding type vehicle |
| CN108502079A (en) * | 2017-02-28 | 2018-09-07 | 雅马哈发动机株式会社 | Straddle-type vehicle |
| CN112236358A (en) * | 2018-06-07 | 2021-01-15 | 本田技研工业株式会社 | Saddle-ride type vehicle |
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| PH12016000481A1 (en) * | 2016-01-08 | 2018-07-02 | Honda Motor Co Ltd | Vehicle |
| EP3225526B1 (en) | 2016-03-28 | 2019-10-23 | Honda Motor Co., Ltd. | Saddle-riding-type vehicle cable support structure |
| JP7283362B2 (en) * | 2019-11-29 | 2023-05-30 | スズキ株式会社 | straddle-type vehicle |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP5919242B2 (en) | 2016-05-18 |
| CN104554586B (en) | 2017-08-29 |
| JP2015077934A (en) | 2015-04-23 |
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