CN108698668A - Link braking device - Google Patents
Link braking device Download PDFInfo
- Publication number
- CN108698668A CN108698668A CN201780013943.XA CN201780013943A CN108698668A CN 108698668 A CN108698668 A CN 108698668A CN 201780013943 A CN201780013943 A CN 201780013943A CN 108698668 A CN108698668 A CN 108698668A
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- CN
- China
- Prior art keywords
- brake
- balancer
- connecting portion
- braking device
- long side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/10—Disposition of hand control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
- B60T11/06—Equalising arrangements
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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
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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
- B62L3/08—Mechanisms specially adapted for braking more than one wheel
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
- Mechanical Control Devices (AREA)
- Braking Elements And Transmission Devices (AREA)
- Braking Arrangements (AREA)
Abstract
The balancer (33) of link braking device (10) has:First connecting portion (33r) is set to long side direction one end, and connects front-wheel with brake cable (34);Second connecting portion (33f) is set to long side direction the other end, and connects trailing wheel with brake cable (35);Middle interconnecting piece (33m) is set between first connecting portion (33r) and second connecting portion (33f), and connects brake bar (32);And the extension (33e) of section C word shapes, it further extends from second connecting portion (33f) towards long side direction another side, and the engaged part (80) engaged for fastened component (77) is formed in extension (33e).
Description
Technical field
The present invention relates to a kind of gearing brakings that the operating force of brake bar is assigned to front wheel brake and rear wheel brake
Device.
Background technology
In the past, it is proposed that it is various it is two-wheeled in link braking device.For example, being braked with gearing in patent document 1
Device together, discloses the so-called brake locking structure for the on-position that brake is kept in parking together.
It is concretely demonstrated, in the link braking device recorded in patent document 1, is configured to:By that will be arranged
The engagement pin of the brake force retaining arm of enclosure is fastened on the operating force as the balancer for being likewise arranged on enclosure
The engaged part of feed rod, thus, it is possible to the on-position of brake is kept in parking.
Citation
Patent document 1:Japanese Unexamined Patent Publication 2005-212792 bulletins
In addition, generally existing carries out cost cutting and light-weighted demand while keeping function, braked in the gearing
Device is also suitable same demand.In addition, when carrying out lightweight, it is ensured that necessary rigidity is critically important to keep function.
Invention content
The present invention provides one kind can realize light-weighted link braking device while keeping function.
The present invention provides scheme below.
First scheme is a kind of link braking device, is had:
Brake bar;
The operating force of the brake bar is assigned as the power and traction trailing wheel system of traction front-wheel brake cable by balancer
The power of dynamic drag-line;And
Fastened component, in the state of having drawn the trailing wheel brake cable, the fastened component can keep described
Balancer,
The balancer has:First connecting portion is set to long side direction one end, and connects the front-wheel braking
Drag-line;Second connecting portion is set to long side direction the other end, and connects the trailing wheel brake cable;And centre connects
Socket part is set between the first connecting portion and the second connecting portion, and connects the brake bar, which is characterized in that
The balancer has the section C words further extended from the second connecting portion towards long side direction another side
The extension of shape,
It is formed with the engaged part for fastened component engaging in the extension.
Alternative plan is on the basis of first scheme, which is characterized in that
The shell for accommodating the balancer is integrally formed with the holder that the brake bar is supported on to handlebar.
Third program is on the basis of first scheme or alternative plan, which is characterized in that
The link braking device is also equipped with the outside mask covered to the long side direction another side of the extension
Component,
The fastened component is set to the outside mask component.
Fourth program is on the basis of third program, which is characterized in that
The operating lever for operating the fastened component is wholely set in the outside mask component.
5th scheme is in first scheme~fourth program on the basis of either a program, which is characterized in that
The balancer has:
A pair of plates portion, they are configured in parallel with each other;
Linking part, by being connected on one side for the pair of flat part;And
Flange part (33d), is formed in the another side of the flat part of at least one party in the pair of flat part.
Invention effect
According to first scheme, since the engaged part of the balancer engaged for fastened component is formed in prolonging for section C-shaped
Extending portion, even therefore it is small-sized, realized while capable of also playing high rigidity, and can keep the function as balancer light
Quantization.
According to alternative plan, since the shell of receiving balancer is integrally formed with the holder that brake bar is supported on to handlebar,
Therefore number of components can be cut down.
According to third program, due to the long side direction another side of the extension of the section C-shaped in covering balancer
Outside mask component is provided with fastened component, therefore can further cut down number of components.
It can be further due to being wholely set brake force retaining arm on outer side cover component according to fourth program
Cut down number of components.
According to the 5th scheme, due to being formed with flange part, energy in the other end for 2 flat parts that linking part is not arranged
Enough realize rigidity that is light-weighted while improving opening portion.
Description of the drawings
Fig. 1 is the overall structure figure of the link braking device of one embodiment of the present invention.
Fig. 2 is the side view on two-wheeled gearing brake bar periphery from rear and top.
Fig. 3 is the vertical view of the part for cutting off brake unit and the brake unit shown.
Fig. 4 is the line A-A sectional view of Fig. 3.
Fig. 5 is the upward view of brake unit.
Fig. 6 A are the front views of balancer.
Fig. 6 B are the upward views of balancer.
Fig. 6 C are the line B-B sectional views of Fig. 6 B.
Fig. 6 D are the line C-C sectional views of Fig. 6 B.
Fig. 7 A are the stereograms of the housing section of shell.
Fig. 7 B are the direction views from the directions arrow D of Fig. 7 A.
Fig. 8 A are the vertical views of brake force retaining arm.
Fig. 8 B are the direction views of the brake force retaining arm from the directions arrow E of Fig. 8 A.
The vertical view of brake unit when Fig. 9 is the not operation of gearing brake bar.
Figure 10 is the vertical view of the brake unit of brake locks timing.
Specific implementation mode
Hereinafter, referring to Fig.1~Figure 10, the link braking device as one embodiment of the present invention is to two-wheeled use
Front and rear interlinked brake device illustrates.It should be noted that attached drawing is observed along the direction of reference numeral, in following explanation
In, about around, up and down, recorded according to the direction from driver, in addition, in the accompanying drawings, by the front of vehicle
It is shown as D as U, lower section as R, top as L, right side as Rr, left side as Fr, rear.
As shown in Figure 1, two-wheeled front and rear interlinked brake device 10 has:Front-wheel brake bar 31, according to system
Move the front wheel brake B for operating and making fluid pressure typeFIt works;And interlock and use brake bar 32, it can be according to brake operating
And make mechanical rear wheel brake BRAnd front wheel brake BFCarry out gearing work.
It interlocks and is linked with brake bar 32 and the substantially central portion of balancer 33, connection is oriented in the rear end of the balancer 33
Front wheel brake BFThe one end of the front-wheel brake cable 34 of brake operation force is transmitted, and in the front end of the balancer 33
It is linked with the one end for the trailing wheel brake cable 35 that brake operation force is transmitted to rear wheel brake BR.
Front wheel brake BF is disk brake, the main hydraulic pressure of output hydraulic pressure according to the pressing operation of auxiliary operating lever 86
Cylinder 87 is connect via pipeline 88 with front wheel brake BF.The front-wheel brake cable 34 that one end links with balancer 33 it is another
End links via braking force control mechanism 110 and auxiliary operating lever 86, and the braking force control mechanism 110 is only interlocking use
The brake force played by front wheel brake BF can be controlled when the operation of brake bar 32.
Rear wheel brake BRFor following drum brake, which has:Brake drum 37, is pivotally supported in trailing wheel
Axle 36;A pair of of brake-shoe 40,40, they are supported on a pivot on brake plate 38 via pin 39, and can be with brake drum 37
Inner peripheral surface friction engaging;Cam 41, the pivot in such a way that two brake-shoes 40,40 can be crimped onto to the inner peripheral surface of brake drum 37
It is pivotally supported in brake plate 38;Brake-cam lever 42, cardinal extremity link with cam 41, and extend towards the outside of brake drum 37;
Fixed arm 43, it is opposed with brake-cam lever 42, and it is set to brake plate 38;And spring 44, it is being braked by compression setting
Between cam arm 42 and fixed arm 43, and to making two 40,40 sides closer to each other of brake-shoe apply brake-cam lever 42
Power.Rear wheel brake BR plays braking according to the operation input of brake-cam lever 42 is input to brake cable 35 from trailing wheel
Power.
Together with reference to Fig. 2, Fig. 9 and Figure 10, turning for the front of vehicle body is set in motor scooter type motor-driven cart
To the left end with vertical handgrip 45, it is provided with the grip part 46 that driver is held with left hand.It is held in the ratio of steering vertical handgrip 45
The position of portion 46 in the inner part is equipped with the holder 47 of bearing gearing brake bar 32.It is provided integrally with and turns on holder 47
With the mounting portion 47a of the corresponding arc-shaped of substantially first half circumference of vertical handgrip 45.Be formed as the residue with steering vertical handgrip 45
One end of installation support plate 48 of the corresponding arc-shaped of substantially half cycle engage with the mounting portion 47a.The another of support plate 48 is installed
End is fastened on by screw member 49 on holder 47, and thus holder 47 is fixed in steering vertical handgrip 45.Gearing brake bar
32 base end part is rotatably supported in the holder 47 via the fulcrum 50 as screw, and can be with holding grip part 46
Left hand brake operating is carried out with brake bar 32 to gearing.Also, in holder 47 and gearing with being provided with work between brake bar 32
For the resetting spring (not shown) of torque spring.Gearing is with brake bar 32 to far from holding by the spring force of the resetting spring by
The direction in portion 46 carries out spring force.
In addition, the long side direction middle part of steering vertical handgrip 45 is covered by the handlebar cover 53 formed by synthetic resin.Turn
To grip part 46 and gearing brake bar 32 the opening from the left side for being set to the handlebar cover 53 of the left part with vertical handgrip 45
Oral area protrudes outward.
In the position adjacent with the inside of gearing brake bar 32 of the long side direction along steering vertical handgrip 45 and turning to
With the front position of vertical handgrip 45, fixed configurations have the shell 56 for that can work by the storage of balancer 33.Referring also to Fig. 5, figure
7A and Fig. 7 B, the shell 56 include:Box-like shell 57 is integrally formed at holder 47, and surface side, left side surface side and bottom forward
Surface side opens;Bottom surface cover 58, is incorporated into shell 57 in a manner of the bottom opening 57ab for covering the shell 57;And radiator grille
59, rotationally it is incorporated into shell 57 in a manner of the front openings 57af for covering the shell 57.It should be noted that aftermentioned
Brake force retaining arm 71 be integrally formed at radiator grille 59.
As shown in figure 3, one end of connecting rod 55 is linked to the base end part of gearing brake bar 32 by screw member 60, and
And the connecting rod 55 is inserted into from the left side of shell 56 opening 57as in shell 56.
As shown in Fig. 6 A~Fig. 6 D, balancer 33 has rectangular shape, parallel to each other and a pair for horizontally extending
The short side direction of flat part 33a, 33b is linked at two positions by linking part 33c on one side, linking part 33c along with flat part
33a, 33b orthogonal direction extends, and is in section C word shapes.In addition, a side's in a pair of plates portion 33a, 33b is flat
The short side direction another side of plate portion 33b is provided with to the direction fold-back far from another flat part 33a and with flat part 33a substantially
Orthogonal flange part 33d.Flange part 33d is arranged to abut with aftermentioned initial bearing surface 67.
On a pair of plates portion 33a, 33b, connection front-wheel brake cable is disposed with from long side direction one end
34 first connecting portion 33r, the middle interconnecting piece 33m for connecting connecting rod 55 and the second connection for connecting trailing wheel brake cable 35
Portion 33f.
As shown in figure 3, the balancer 33 constituted in this way be configured in shell 56 short side direction be approximately towards left and right directions,
Long side direction is approximately towards front-rear direction, and flat part 33a is located above, and flat part 33b is located at lower section.More specifically,
It is configured to be provided with the long side direction one end of the first connecting portion 33r of connection front-wheel brake cable 34 towards rear;Setting
There is the long side direction another side of the second connecting portion 33f of connection trailing wheel brake cable 35 towards front;It is provided with linking part
The short side direction one end of 33c is towards left;And it is provided with the short side direction another side of flange part 33d towards right, it is convex
Edge 33d extends from underlying flat part 33b further towards lower section.
The other end of connecting rod 55 between linking part 33c from being inserted between a pair of plates portion 33a, 33b and via wearing
It crosses the connection screw 62 of middle interconnecting piece 33m and links with the balancer 33.
Therefore, in order to store longer balancer 33 in horizontal direction in a manner of so that balancer 33 is worked,
Shell 56 is formed as along the length in the direction all around horizontally long shape longer than the length along two-wheeled upper and lower directions
Shape.
In addition, in the shell 57 of shell 56, it is fixed with front-wheel side by side in the position of right side wall 57b being separated and uses
External drag-line 34a, 35a of brake cable 34 and trailing wheel brake cable 35.That is, movably being worn in external drag-line 34a
An end portion of front-wheel brake cable 34 made of internal drag-line 34b is crossed, external drag-line 34a is fixed on the right side wall of shell 57
The rear of 57b.It is inserted into shell 56, is arranged by drag-line insertion portion 57d from external drag-line 34a internal drag-line 34b outstanding
Link in the stop block 64 of the end of internal drag-line 34b and the first connecting portion 33r of balancer 33.
In addition, movably passing through trailing wheel brake cable 35 made of internal drag-line 35b in external drag-line 35a
An end portion, external drag-line 35a are fixed on the front of the right side wall 57b of shell 57.From external drag-line 35a internal drag-lines outstanding
35b is inserted by drag-line insertion portion 57d in shell 56, and the stop block 65 and balancer of the end of internal drag-line 35b are set to
33 second connecting portion 33f connections.
In addition, balancer 33 is acted on via connecting rod 55 by interlocking the brake operation force generated with brake bar 32, and
The power of two brake cables 34,35 of traction is distributed into from the balancer 33.However, in order to make to be assigned to two systems from balancer 33
The power of dynamic drag-line 34,35 is different from each other, the coupling position distance for making to link to balancer 33 with connecting rod 55 each other
On different positions, two brake cables 34,35 link with balancer 33.That is, in this embodiment, by connecting rod 55 to balance
The coupling position that device 33 links is set as L with the distance between the coupling position that front-wheel brake cable 34 links to balancer 33F,
And the connection position for linking the coupling position that connecting rod 55 links to balancer 33 to balancer 33 with trailing wheel brake cable 35
It the distance between sets and to be set as LRWhen, it is set as LF> LR。
Right side wall 57b in shell 56 is provided with the initial bearing surface 67 opposed with balancer 33, and balancer 33
Flange part 33d can be abutted with initial bearing surface 67.
Balancer 33 proceeds as follows work:When gearing brake bar 32 is not operated, flange part 33d and shell
56 initial bearing surface 67 abuts, and according to the gearing operation of brake bar 32, flange part 33d is far from initial bearing surface 67.
In addition, being equipped with shutdown switch 68 on shell 56 so that detector 68a is towards initial bearing surface 67.The stopping is opened
68 non-operating states and mode of operation for detecting gearing brake bar 32 by following two states are closed, i.e., are braked in gearing
In the state that the flange part 33d of balancer 33 is abutted with initial bearing surface 67 when bar 32 is not operated, pressed by flange part 33d
The state of detector 68a;And it is described convex by the work of balancer corresponding with the operation of gearing brake bar 32 33
Thus edge 33d discharges the state of the pressing force to detector 68a far from initial bearing surface 67.
Brake force holding mechanism 70 is equipped on shell 56, the brake force holding mechanism 70 is in gearing brake bar 32
Trailing wheel brake cable 35 can be made to remain traction working condition under non-operating state, and front-wheel brake cable 34 is set as
Non- traction working condition.The brake force holding mechanism 70 has:Brake force retaining arm 71, in the system according to gearing with brake bar 32
When dynamic operation and balancer 33 are in operating position, which can carry out the engaging engaged with the balancer 33
Work between position and releasing and the non-engagement position of the engaging of balancer 33 and from the front end of outer side covering shell 56;Behaviour
Make bar 72, is integrally formed at the front end of the brake force retaining arm 71;And resetting spring 73, to releasing and balancer 33
Engaging side brake force retaining arm 71 is carried out it is elastic force-applying.
As shown in Fig. 8 A and Fig. 8 B, brake force retaining arm 71 includes that the mode of right side wall 57b is parallel to each other and water to clip
Level land extend arm plate portion 74,74, link two arm plate portions 74,74 front face radiator grille above-mentioned 59 and at two
The pin i.e. fastened component 77 that the long side direction substantially middle part of arm plate portion 74,74 is arranged between two arm plate portions 74,74.Separately
Outside, position Chong Die with right side wall 57b in arm plate portion 74,74 is provided with support holes 78.
In the shell 57 of shell 56, the front end of right side wall 57b is provided with through hole 57c.By the axis for being used as pin
Portion 79 passes through the support holes 78 and through hole 57c of brake force retaining arm 71, to by the axle portion 79 by brake force retaining arm 71
It holds as that can rotate.In addition, as shown in figure 4, resetting spring 73 is arranged around the axle portion 79 before brake force retaining arm 71
Between the 59 and right side wall 57b of shell 57 of cover.
On the other hand, in balancer 33, the middle interconnecting piece with connecting rod 55 in two brake cables 34,35
33m distances small side, that is, trailing wheel 35 side of brake cable, is provided with from second connecting portion 33f further towards long side
The extension 33e for the section C word shapes that direction another side (front) extends.Extension 33e is by being linked by linking part 33c
A pair of plates portion 33a, 33b is extended further towards long side direction another side (front) than second connecting portion 33f and forms.
Engaged part 80,80 is provided with extension 33e is recessed, passes through gearing brake bar in balancer 33 as shown in Figure 10
32 operation comes far from initial bearing surface 67 and in the state of having worked, and the engaged part 80,80 is kept with the brake force
The fastened component 77 of arm 71 engages.The most deep of the engaged part 80,80 of recessed setting is set to than linking first connecting portion 33r
Center P1 and second connecting portion 33f center P2 line lean on the sides linking part 33c position.
In addition, in balancer 33, the middle interconnecting piece 33m with connecting rod 55 also in two brake cables 34,35
Distance big side, that is, front-wheel 34 side of brake cable, is provided with from first connecting portion 33r further towards long side side
The the second extension 33g extended to one end (rear).Second extension 33g passes through the top in a pair of plates portion 33a, 33b
Flat part 33a than first connecting portion 33r further towards long side direction one end (rear) be extended form.This second prolongs
Extending portion 33g is provided with the big bending section 33h of radius of curvature in the face of short side direction another side (right).By forming curvature half
The big bending section 33h of diameter can be prevented when making balancer 33 minimize, and balancer 33 is easy to bite drag-line insertion portion 57d's
Situation.
Operating lever 72 is formed as with brake force retaining arm 71 integrally along the side roughly the same with gearing brake bar 32
To extension.Operating lever 72 is also extended from opening portion outward, and the opening portion is set to handlebar cover 53, so that steering handlebar
The grip part 46 of the left part of bar 45 and gearing are protruded with brake bar 32.
That is, being located at the front openings 57af of the shell 57 of the long side direction another side (front) of extension 33e by front
Cover 59 covers, and fastened component 77 is provided on radiator grille 59.In addition, before the operating lever 72 of operation fastened component 77 is integrally formed at
Mask 59.
When making brake force holding mechanism 70 work, operating lever 72 is carried out in the state of operating gearing brake bar 32
Rotation operation.Thus, as shown in Figure 10, brake force retaining arm 71 overcome the spring force of resetting spring 73 and from non-engagement position
It sets to clamped position and moves, the fastened component 77 of brake force retaining arm 71 is fastened on the balancer 33 being moved on operating position
Engaged part 80,80.Therefore, when releasing the operating force of gearing brake bar 32, the work of balancer 33 is braked to by trailing wheel
Drag-line 35 is set as traction working condition, and front-wheel brake cable 34 is set as on the brake force holding position of non-traction state.
In this state, only rear wheel brake BRIt works, front wheel brake BFAs off working state, examined by shutdown switch 68
Survey this brake force hold mode.That is, when brake force is kept, hydraulic pressure does not act on the front wheel brake B as fluid pressure typeF's
The rubber components such as component parts, that is, hose, sealing element can realize that the service life of rubber components increases.
Also, engaged part 80,80 in front-wheel brake cable 34 and trailing wheel brake cable 35 with gearing system
Brake cable, that is, trailing wheel that the linking part distance of lever 32 is small is set to balancer 33 with 35 side of brake cable.Therefore,
It can be in the side significantly to be worked relatively with the operation of brake bar 32 according to gearing by the engaging of brake force holding mechanism 70
Component 77 is engaged to balancer 33.Gearing brake bar when making brake force holding mechanism 70 work thereby, it is possible to opposite reduction
32 operating quantity.
At this point, extension 33e is formed as follows:One side (short side of 2 flat parts 33a, 33b parallelly configuring
Direction is on one side) linked by linking part 33c, the trailing wheel braking being engaged to fastened component 77 in the state of engaged part 80,80
Drag-line 35 is parallel and is intersected with linking part 33c by the imaginary line L1 of engaged part 80,80.Therefore, it is possible to by 33c pairs of linking part
The trailing wheel for acting on engaged part 80,80 is supported with the reaction force of brake cable 35.
In order to release this brake force hold mode, as long as slightly carrying out rotation operation with brake bar 32 to gearing.
In this way, brake force retaining arm 71 is mobile from clamped position to non-engagement position by the spring force of resetting spring 73 and releases system
The engaging of power retaining arm 71 and balancer 33.In this way, by making gearing brake bar 32 return to original state, to flat
Weighing apparatus 33 returns to off-position, rear wheel brake BRAs halted state.
As described above, in the present embodiment, balancer 33 has from the second of connection trailing wheel brake cable 35 and connects
The extension 33e for the section C word shapes that socket part 33f further extends towards long side direction another side, and in extension 33e
It is formed with the engaged part 80 of the engaging of fastened component 77 for brake force retaining arm 71.Therefore, it even compact, can also send out
High rigidity is waved, and can keep realizing lightweight while the function as balancer 33.
In addition, the shell 57 of receiving balancer 33 and the holder that gearing brake bar 32 is supported on to steering vertical handgrip 45
47 are integrally formed, therefore can cut down number of components.
In addition, the two-wheeled extension 33e for being further equipped with covering balancer 33 with front and rear interlinked brake device 10
Long side direction another side radiator grille 59, and fastened components 77 that cover 59 is provided with brake force retaining arm 71 in front,
Therefore number of components can further be cut down.
In addition, being wholely set the operating lever 72 of operation fastened component 77 on cover 59 in front, therefore can further cut
Subtract number of components.
In addition, in balancer 33, one side of 2 flat parts 33a, 33b parallelly configuring are linked by linking part 33c,
The another side of at least one party in 2 flat parts 33a, 33b that linking part 33c is not arranged is formed with flange part 33d, therefore energy
Enough realize rigidity that is light-weighted while improving opening portion.
In addition, one side of 2 parallelly configured flat part 33a, 33b of the extension 33e of balancer 33 is by linking part
33c links, and the trailing wheel brake cable 35 in the state of being engaged to engaged part 80 with fastened component 77 is parallel and by by card
The imaginary line L1 in conjunction portion 80 intersects with linking part 33c.Therefore, it is possible to by linking part 33c to acting on the trailing wheel of engaged part 80
It is supported with the reaction force of brake cable 35.
More than, one embodiment of the present invention is illustrated, but the present invention is not limited thereto, can suitably be carried out
Change.
For example, gearing can indirectly be connected with brake bar 32 and the connection of balancer 33 via connecting rod 55, it can also
It is directly connected to not via connecting rod 55.
In addition, the shape of balancer 33 can be changed suitably.
It should be noted that the application was based on 2 months 2016 Japanese patent application (Japanese Patent Application 2016- filed in 29 days
038066) it obtains, and is taken in this specification using its content as reference.
Reference sign:
10 is two-wheeled with front and rear interlinked brake device (link braking device);
32 interlock with brake bar (brake bar);
33 balancers;
33a flat parts;
33b flat parts;
33c linking parts;
33d flange parts;
33e extensions;
33f second connecting portions;
33m middle interconnecting pieces;
33r first connecting portions;
34 front-wheel brake cables;
35 trailing wheel brake cables;
45 turn to vertical handgrip (handlebar);
47 holders;
57 shells;
59 outside mask components;
72 operating levers;
77 fastened components;
80 engaged parts;
L1 imaginary lines.
Claims (according to the 19th article of modification of treaty)
1. (after modification) a kind of link braking device (10), has:
Brake bar (32);
The operating force of the brake bar (32) is assigned as power and the traction of traction front-wheel brake cable (34) by balancer (33)
The power of trailing wheel brake cable (35);And
Fastened component (77), in the state of having drawn trailing wheel brake cable (35), the fastened component (77) can
The balancer (33) is kept,
The balancer (33) has:First connecting portion (33r) is set to long side direction one end, and connects the front-wheel
With brake cable (34);Second connecting portion (33f) is set to long side direction the other end, and connects the trailing wheel braking
Drag-line (35);And middle interconnecting piece (33m), it is set to the first connecting portion (33r) and the second connecting portion (33f)
Between, and connect the brake bar (32), wherein
The balancer (33), which has from the second connecting portion (33f) towards what long side direction another side further extended, cuts
The extension (33e) of face C word shapes,
The engaged part (80) engaged for the fastened component (77) is formed in the extension (33e),
It accommodates the shell (57) of the balancer (33) and the brake bar (32) is supported on to the holder (47) one of handlebar (45)
Body is formed.
2. (after modification) a kind of link braking device (10), has:
Brake bar (32);
The operating force of the brake bar (32) is assigned as power and the traction of traction front-wheel brake cable (34) by balancer (33)
The power of trailing wheel brake cable (35);And
Fastened component (77), in the state of having drawn trailing wheel brake cable (35), the fastened component (77) can
The balancer (33) is kept,
The balancer (33) has:First connecting portion (33r) is set to long side direction one end, and connects the front-wheel
With brake cable (34);Second connecting portion (33f) is set to long side direction the other end, and connects the trailing wheel braking
Drag-line (35);And middle interconnecting piece (33m), it is set to the first connecting portion (33r) and the second connecting portion (33f)
Between, and connect the brake bar (32), wherein
The balancer (33), which has from the second connecting portion (33f) towards what long side direction another side further extended, cuts
The extension (33e) of face C word shapes,
The engaged part (80) engaged for the fastened component (77) is formed in the extension (33e),
The link braking device (10) be also equipped with the long side direction another side of the extension (33e) is covered it is outer
Side cover component (59),
The fastened component (77) is set to the outside mask component (59).
(3. after modification) link braking device according to claim 2 (10), wherein
The operating lever (72) for operating the fastened component (77) is wholely set in the outside mask component (59).
(4. after modification) link braking device according to any one of claim 1 to 3 (10), wherein
The balancer (33) has:
A pair of plates portion (33a, 33b), they are configured in parallel with each other;
Linking part (33c), by being connected on one side for the pair of flat part (33a, 33b);And
Flange part (33d) is formed in the another side of the flat part of at least one party in the pair of flat part (33a, 33b).
(5. deletion)
Claims (5)
1. a kind of link braking device (10), has:
Brake bar (32);
The operating force of the brake bar (32) is assigned as power and the traction of traction front-wheel brake cable (34) by balancer (33)
The power of trailing wheel brake cable (35);And
Fastened component (77), in the state of having drawn trailing wheel brake cable (35), the fastened component (77) can
The balancer (33) is kept,
The balancer (33) has:First connecting portion (33r) is set to long side direction one end, and connects the front-wheel
With brake cable (34);Second connecting portion (33f) is set to long side direction the other end, and connects the trailing wheel braking
Drag-line (35);And middle interconnecting piece (33m), it is set to the first connecting portion (33r) and the second connecting portion (33f)
Between, and connect the brake bar (32), wherein
The balancer (33), which has from the second connecting portion (33f) towards what long side direction another side further extended, cuts
The extension (33e) of face C word shapes,
The engaged part (80) engaged for the fastened component (77) is formed in the extension (33e).
2. link braking device (10) according to claim 1, wherein
It accommodates the shell (57) of the balancer (33) and the brake bar (32) is supported on to the holder (47) one of handlebar (45)
Body is formed.
3. link braking device (10) according to claim 1 or 2, wherein
The link braking device (10) be also equipped with the long side direction another side of the extension (33e) is covered it is outer
Side cover component (59),
The fastened component (77) is set to the outside mask component (59).
4. link braking device (10) according to claim 3, wherein
The operating lever (72) for operating the fastened component (77) is wholely set in the outside mask component (59).
5. link braking device (10) according to any one of claim 1 to 4, wherein
The balancer (33) has:
A pair of plates portion (33a, 33b), they are configured in parallel with each other;
Linking part (33c), by being connected on one side for the pair of flat part (33a, 33b);And
Flange part (33d) is formed in the another side of the flat part of at least one party in the pair of flat part (33a, 33b).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016038066A JP6236485B2 (en) | 2016-02-29 | 2016-02-29 | Interlocking brake device |
| JP2016-038066 | 2016-02-29 | ||
| PCT/JP2017/007217 WO2017150392A1 (en) | 2016-02-29 | 2017-02-24 | Interlocking brake device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108698668A true CN108698668A (en) | 2018-10-23 |
| CN108698668B CN108698668B (en) | 2020-05-19 |
Family
ID=59743942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780013943.XA Active CN108698668B (en) | 2016-02-29 | 2017-02-24 | Linkage brake device |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6236485B2 (en) |
| CN (1) | CN108698668B (en) |
| PH (1) | PH12018501826A1 (en) |
| WO (1) | WO2017150392A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7435005B2 (en) * | 2020-02-20 | 2024-02-21 | スズキ株式会社 | Brake operating device |
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| JPH09267788A (en) * | 1996-04-03 | 1997-10-14 | Honda Motor Co Ltd | Brake device for vehicle |
| CN1184741A (en) * | 1996-12-12 | 1998-06-17 | 本田技研工业株式会社 | Apparatus for joint braking front and back wheels of motor bicycle |
| JPH10167152A (en) * | 1996-12-12 | 1998-06-23 | Honda Motor Co Ltd | Front and rear interlocking brake device for motorcycle |
| CN2299010Y (en) * | 1997-07-02 | 1998-12-02 | 黄汉珍 | Braking handle able to synchronously control front-rear wheels |
| CN101386330A (en) * | 2007-09-12 | 2009-03-18 | 本田技研工业株式会社 | Forward and backward linkage brake device for automatic two-wheel car |
| JP2009234501A (en) * | 2008-03-28 | 2009-10-15 | Honda Motor Co Ltd | Interlocking brake device of motorcycle |
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| JP2011143768A (en) * | 2010-01-13 | 2011-07-28 | Honda Motor Co Ltd | Brake device for two-wheeled/three-wheeled vehicle |
| CN102159447A (en) * | 2008-09-19 | 2011-08-17 | 本田技研工业株式会社 | Manual operator for vehicle |
| CN103847909A (en) * | 2012-11-30 | 2014-06-11 | 本田技研工业株式会社 | Combined brake system of two-wheel motorcycle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090052U (en) * | 1983-11-29 | 1985-06-20 | 本田技研工業株式会社 | Front and rear wheel interlocking brake device |
| JP4364831B2 (en) * | 2005-04-22 | 2009-11-18 | 本田技研工業株式会社 | Front / rear interlocking brake device for motorcycles |
| JP4943994B2 (en) * | 2007-02-08 | 2012-05-30 | ヤマハ発動機株式会社 | Brake device and saddle riding type vehicle |
| JP2014015176A (en) * | 2012-07-11 | 2014-01-30 | Yamaha Motor Co Ltd | Interlocking brake device for saddle-type vehicle and saddle-type vehicle |
| JP5826227B2 (en) * | 2013-08-29 | 2015-12-02 | 日信工業株式会社 | Bar handle vehicle brake system |
-
2016
- 2016-02-29 JP JP2016038066A patent/JP6236485B2/en active Active
-
2017
- 2017-02-24 WO PCT/JP2017/007217 patent/WO2017150392A1/en active Application Filing
- 2017-02-24 CN CN201780013943.XA patent/CN108698668B/en active Active
-
2018
- 2018-08-28 PH PH12018501826A patent/PH12018501826A1/en unknown
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09267788A (en) * | 1996-04-03 | 1997-10-14 | Honda Motor Co Ltd | Brake device for vehicle |
| CN1184741A (en) * | 1996-12-12 | 1998-06-17 | 本田技研工业株式会社 | Apparatus for joint braking front and back wheels of motor bicycle |
| JPH10167152A (en) * | 1996-12-12 | 1998-06-23 | Honda Motor Co Ltd | Front and rear interlocking brake device for motorcycle |
| CN2299010Y (en) * | 1997-07-02 | 1998-12-02 | 黄汉珍 | Braking handle able to synchronously control front-rear wheels |
| CN101386330A (en) * | 2007-09-12 | 2009-03-18 | 本田技研工业株式会社 | Forward and backward linkage brake device for automatic two-wheel car |
| JP2009234501A (en) * | 2008-03-28 | 2009-10-15 | Honda Motor Co Ltd | Interlocking brake device of motorcycle |
| CN102159447A (en) * | 2008-09-19 | 2011-08-17 | 本田技研工业株式会社 | Manual operator for vehicle |
| JP2010120451A (en) * | 2008-11-18 | 2010-06-03 | Honda Motor Co Ltd | Front-rear interlocking brake device for vehicle |
| JP2011143768A (en) * | 2010-01-13 | 2011-07-28 | Honda Motor Co Ltd | Brake device for two-wheeled/three-wheeled vehicle |
| CN103847909A (en) * | 2012-11-30 | 2014-06-11 | 本田技研工业株式会社 | Combined brake system of two-wheel motorcycle |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112018016314A2 (en) | 2018-12-26 |
| WO2017150392A1 (en) | 2017-09-08 |
| CN108698668B (en) | 2020-05-19 |
| PH12018501826A1 (en) | 2019-05-15 |
| JP6236485B2 (en) | 2017-11-22 |
| JP2017154560A (en) | 2017-09-07 |
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