CN1042616C - Braking unit of motor bicycle - Google Patents
Braking unit of motor bicycle Download PDFInfo
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- CN1042616C CN1042616C CN95106650A CN95106650A CN1042616C CN 1042616 C CN1042616 C CN 1042616C CN 95106650 A CN95106650 A CN 95106650A CN 95106650 A CN95106650 A CN 95106650A CN 1042616 C CN1042616 C CN 1042616C
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- 230000007246 mechanism Effects 0.000 claims abstract description 111
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
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Classifications
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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
- B62L3/08—Mechanisms specially adapted for braking more than one wheel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Abstract
前轮及后轮可以连动动作的两轮机动车用制动装置，其制动机构即使在摩擦部件的摩耗程度及车轮与地面的摩擦系数等发生变化的条件下也可以防止制动力分配特性的改变。
操作力分配机构281可以将施于制动操作件26L的操作力分配给后轮制动机构BR及前轮制动机构BF，在后轮制动机构BR的制动力未达到所定值时由锁定机构291阻止操作力分配机构281向前轮制动机构BF传递操作力。
The braking device for a two-wheeled motor vehicle in which the front and rear wheels can move in unison, and the braking mechanism can prevent changes in the braking force distribution characteristics even under the conditions of changes in the degree of friction of the friction parts and the friction coefficient between the wheels and the ground. Change.
The operating force distribution mechanism 281 can distribute the operating force applied to the brake operating member 26L to the rear wheel brake mechanism BR and the front wheel brake mechanism BF . At a predetermined value, the lock mechanism 291 prevents the operation force distribution mechanism 281 from transmitting the operation force to the front wheel brake mechanism BF .
Description
The present invention relates to the brake equipment of two-wheeled vehicle, particularly the operating effort of brake component can be distributed to the brake equipment of the two-wheeled vehicle of trailing wheel stop mechanism and front wheel brake mechanism.
Wait communique, Yi Qian relative assembly as can be known flat 4-7972 number according to for example opening in fact.
In the above-mentioned existing device, when the operating effort out of reach institute definite value of brake component, operating effort is blocked to the transmission of trailing wheel stop mechanism, and operating effort is in case surpass institute's definite value, correspondingly operating effort will be sent on the trailing wheel stop mechanism, and the brakig force distribution characteristic near the ideal Distribution characteristic is arranged.Yet, the relation of operating effort and braking force is to change along with the abrasion degree of friction means in the stop mechanism and the friction coefficient between wheel and ground etc., and existing device is that size according to operating effort decides operating effort to transmit or blocking-up to the trailing wheel stop mechanism, and this just probably can depart from the phenomenon of partition characteristic.
In view of this, the object of the invention is to provide the two-wheeled vehicle brake equipment that prevents to depart from the brakig force distribution characteristic.
For achieving the above object, two-wheeled vehicle brake equipment of the present invention is a feature to have following mechanism: brake component; The trailing wheel stop mechanism that braking rear-wheel is used; The front wheel brake mechanism that the braking front-wheel is used; The operating effort that imposes on brake component can be distributed to the operating effort distributor gears of trailing wheel stop mechanism and front wheel brake mechanism; When the braking force of trailing wheel stop mechanism does not reach institute's definite value, blocking-up by the operating effort distributor gears with the transmission of operating effort to the front-wheel stop mechanism, when the braking force of trailing wheel stop mechanism surpasses institute's definite value then by the operating effort distributor gears with the operating effort lockout mechanism that transmits of wheel operation mechanism forward.
In addition, the present invention also has lockout mechanism, and lockout mechanism surpasses under the state of institute's definite value at the braking force of trailing wheel stop mechanism, and the braking force that is accompanied by this trailing wheel stop mechanism increases also makes the operating effort that transmits to the front-wheel stop mechanism increase.
In sum, two-wheeled vehicle of the present invention possesses as lower member with brake equipment: the brake service part; The trailing wheel stop mechanism of braking rear-wheel: the front wheel brake mechanism of braking front-wheel; Operating effort on the brake service part can be distributed to the operating effort distributor gears of trailing wheel stop mechanism and front wheel brake mechanism; Lockout mechanism, this lockout mechanism does not reach under the state of institute's definite value at the braking force of trailing wheel stop mechanism, blocking-up operating effort distributor gears correspondingly can transmit operating effort to the front-wheel stop mechanism by the operating effort distributor gears with the transmission of operating effort to the front-wheel stop mechanism in case the braking force of trailing wheel stop mechanism surpasses institute's definite value; Therefore, can determine the interlock point of trailing wheel stop mechanism and front wheel brake mechanism based on the braking force of trailing wheel stop mechanism, even thereby produce deviation as the abrasion of trailing wheel stop mechanism inscape and trailing wheel ground connection ground-surface friction coefficient etc., can prevent that also the brakig force distribution characteristic from producing deviation.
In addition, lockout mechanism of the present invention surpasses under the state of institute's definite value at the braking force of trailing wheel stop mechanism, be accompanied by the increase of trailing wheel stop mechanism braking force, the operating effort that passes to front wheel brake mechanism will increase, and therefore can obtain approaching the brakig force distribution characteristic of ideal Distribution characteristic.
Embodiments of the invention below are described with reference to the accompanying drawings.
Fig. 1 is the planar view that is equipped with the two-wheeled vehicle of the 1st embodiment brake equipment.
Fig. 2 is the integral structure figure of brake equipment.
Fig. 3 is the vertical cross section of control box.
Fig. 4 is the section-drawing of 4-4 intercepting along the line among Fig. 3.
Fig. 5 is the section-drawing of 5-5 intercepting along the line among Fig. 3.
Fig. 6 is the section-drawing of 6-6 intercepting along the line among Fig. 3.
Fig. 7 is the Action Specification figure of brake equipment.
Fig. 8 is the brakig force distribution characteristic map.
Fig. 9 is the whole pie graph of the 2nd embodiment brake equipment.
Figure 10 is the whole pie graph of the 3rd embodiment brake equipment.
Among the figure, 26
LIt is left clamp pin as the brake service part; 28
1, 28
2, 28
3It is the operating effort distributor gears; 29
1, 29
2, 29
3It is catch gear; B
FIt is plate disc brake as front wheel brake mechanism; B
RIt is drum brake mechanism as the trailing wheel stop mechanism; W
FFront-wheel; W
RTrailing wheel.
Fig. 1 is to Figure 8 shows that the 1st embodiment of the present invention.Fig. 1 is a planar view of having equipped the two-wheeled vehicle of brake equipment, Fig. 2 is the integral structure figure of brake equipment, Fig. 3 is the vertical cross section of control box, Fig. 4 is the section drawing of 4-4 along the line among Fig. 3, Fig. 5 is the section drawing of 5-5 along the line among Fig. 3, Fig. 6 is the section drawing of 6-6 along the line among Fig. 3, and Fig. 7 is the Action Specification figure of brake equipment, and Fig. 8 is the brakig force distribution characteristic map.
At first in Fig. 1 and Fig. 2, as the plate disc brake B of front wheel brake mechanism
FBe installed in the front-wheel W of two-wheeled vehicle V
FOn, this plate disc brake B
FThe master cylinder 12 in aggregates with brake caliper 11 is housed, and utilizes the hydraulic coupling of this master cylinder 12 to form braking force, this hydraulic pressure results from the operating effort that applies on the brake control lever 13 of this master cylinder 12.
Drum brake mechanism B as the trailing wheel stop mechanism
RBe installed in the trailing wheel W of two-wheeled vehicle V
ROn.This drum brake mechanism B
RBe equipped with following parts: be supported on trailing wheel W
RBrake wheel 15 on the axletree 14; By pin 17 pivotings be bearing on the slipper 16 and can with a pair of brake scotch 18,18 of the inner peripheral surface frictional engagement of brake wheel 15; At two brake scotch 18,18 a pair of spring 19,19 of the approaching direction application of force mutually; Can make two brake scotch 18,18 press to brake wheel 15 inner peripheral surfaces and pivoting and be bearing in cam 20 on the slipper 16; The brake-cam lever 21 that the bottom is connected with cam 20 and extends to the outside of brake wheel 15.And slipper 16 is not to be fixed on the car body as usually, but is supported on the brake wheel 15, is designed to one with connecting arm 46.At this connecting arm 46 and be fixed in that compression is being provided with retracing spring 22 between the support sector 24 of car body side, when the operating effort from brake-cam lever 21 makes drum brake mechanism B
RDo glancing impact, drum brake mechanism B
RBraking force one surpass institute's definite value, slipper 16 just connecting arm 46 just by trailing wheel W
RRotation walk in tow, on one side compression reseting spring 22 turn round to the anticlockwise direction shown in Fig. 2 arrow on one side.
The left end of steering tiller 25 is equipped with the left clamp pin 26 as braking operation piece
L, above-mentioned steering tiller 25 right-hand member right clamp pin 26 is housed
RLeft side clamp pin 26
LWhen brake operating, make drum brake mechanism B earlier
RAction, drum brake mechanism B
RThe braking force one that provides surpasses then plate disc brake B of institute's definite value
FAlso begin to do the interlock action.In addition, right clamp pin 26
RWhen brake operating, make plate disc brake B earlier
FAction is when right clamp pin 26
RBrake operation force one surpass institute's definite value, drum brake mechanism B
RAlso begin to do the interlock action.
Simultaneously with reference to Fig. 3, Fig. 4, Fig. 5 and Fig. 6, operating effort distributor gears 28
1Possess as lower member: can sway in limited field and be supported on oblong guiding parts 30 on the control box 27; Being supported on also can be along the 1st and the 2nd sprocket wheel 31,32 of same axis rotation on this guiding parts 30; Be around in the 1st chain 33 on the 1st sprocket wheel 31; Be around in the 2nd chain 34 on the 2nd sprocket wheel 32; Below guiding parts 30, be positioned at first idle pulley 35 that is supported in control box 27 left sides with rotating freely, hang aforesaid the 1st chain 33 on this idle pulley 35; Below guiding parts 30, lean on the 2nd idle pulley 36 that is supported on the right side of control box 27 with rotating freely, hang aforesaid the 2nd chain 34 on this idle pulley 36.
On the medial surface on control box 27 tops, the guide groove 37,37 of stretching out and being oppositely arranged about a pair of edge is arranged, two lateral parts of guiding parts 30 respectively with guide groove 37,37 can be free to slide ground chimeric.Thus, guiding parts 30 can two guide grooves 37,37 sway in the fixed scope.
Fixing fulcrum the 38, the 1st and 2 sprocket wheels can be installed on this fulcrum 38 with adjoining each other with rotating freely at the centre portion of guiding parts left and right directions.
One end is connected in left clamp pin 26
LBraking cable 39 can run through the left-hand end top of control box 27 with moving freely, the other end of this braking cable 39 is connected with an end of the 1st chain 33.And the 1st chain 33 by and be around on about half cycle on right side of the 1st sprocket wheel 31, and then in the left upper portion of the 1st idle pulley 35 around about quarter turn, extend downwards then.The other end of the 1st chain 33 is connected with an end of braking cable 40, and this braking cable 40 can run through the lower end of control box 27, its other end and drum brake mechanism B with moving freely
RBrake-cam lever 21 be connected.
One end is connected in right clamp pin 26
RBraking cable 41 can freely run through the right-hand end top of control box 27 movably, the other end of this braking cable 41 is connected with an end of the 2nd chain 34.And the 2nd chain 34 by and be around on about half cycle in left side of the 2nd sprocket wheel 32, and then in the right upper portion of the 2nd idle pulley 36 around about quarter turn, extend downwards then.The other end of the 2nd chain 34 is connected with an end of braking cable 42, and this braking cable 42 can run through the lower end of control box 27, its other end and plate disc brake B with moving freely
FBrake control lever 13 be connected.
Lockout mechanism 29
1Have engaging lever 44 and cable 45, above-mentioned engaging lever 44 is bearing on the axle 43 of the 1st idle pulley 35, and this engaging lever 44 can freely be turned round at the pars intermedia of control box 27, and the one end can be engaged in the engaging groove 30a place of the left part setting of guiding parts 30 simultaneously; Above-mentioned cable 45 can run through the lower end of control box 27 in the centre of braking cable 40,42 with moving freely, and the one end is connected with the other end of engaging lever 44 simultaneously, and the other end of cable 45 is connected with armite 46, so that as drum brake mechanism B
RConnecting arm 46 compression reseting springs 22 when sending the braking force that surpasses institute's definite value and moving, and by the mobile of communication port arm the tension force of the cable 45 of releiving.
On the other hand, compression is provided with guiding retracing spring 47 between the right part of guiding parts 30 and control box 27, and this spring trends towards a guiding parts 30 and presses to the left side.
As drum brake mechanism B
RBraking force when not reaching institute's definite value, cable 45 is in tension-stretched state, under this state, be engaged in the engaging groove 30a of guiding parts 30 owing to an end of engaging lever 44, thereby guiding retracing spring 47 left-hand that promotes guiding parts 30 left moves and is engaged bar 44 and stops, at this moment, the state of guiding parts 30 is to be in the left and right directions of guide groove 37,37 slightly by on the position intermediate.And as drum brake mechanism B
RBraking force one surpass institute's definite value, connecting arm 46 just moves to the direction shown in the arrow 23 of Fig. 2, thus, the tension of cable 45 is relaxed, engaging lever 44 can reverse towards removing with engaging groove 30a ingear direction, so guiding parts 30 is subjected to making this guiding parts 30 of time spent and just can moving to the left of direction power left.
Below be illustrated with regard to the effect of the 1st embodiment, as shown in Figure 7, at right clamp pin 26
RDo not implement under the state of operation, at left clamp pin 26
LOn impose operating effort, operating effort is from left clamp pin 26
LPass to braking cable 39, be delivered to drum brake mechanism B by the 1st chain 33 and braking cable 40
RBrake-cam lever 21 on, make drum brake mechanism B
RSend braking force.At this moment, because lockout mechanism 29
1Stoped guiding parts 30 moving of direction left, so stoped operating effort distributor gears 28
1Batch operation power, plate disc brake B
FThe place does not have importing into of operating effort.
And when imposing on left clamp pin 26
LOn operating effort increase drum brake mechanism B
RWhen sending the braking force that exceeds institute's definite value, connecting arm 26 is to the revolution of arrow 23 directions, lockout mechanism 29
1The state that unlocks, guiding parts 30 allows that direction moves left, therefore, by with left clamp pin 26
LThe traction of the braking cable 39 that links to each other, guiding parts 30 is moved to the left, and has drawn braking cable 42 drive plate disc brakies thus and has carried out brake operating.
Just as shown in Figure 8, as trailing wheel W
RBraking force when not reaching institute's definite value, front-wheel W
FBraking force can not send trailing wheel W
RBraking force one when surpassing institute's definite value, front-wheel W
FAlso interlock just can send power, and, at trailing wheel W
RBraking force surpass under the state of institute's definite value, be accompanied by trailing wheel W
RThe increase of braking force, be delivered to plate disc brake B
FOperating effort also increase, can obtain thus approaching the brakig force distribution characteristic of the ideal Distribution characteristic shown in Fig. 8 curve.And, front-wheel W
FBecause it is according to trailing wheel W that interlock begins to send the P point of braking force
RBraking force determine, even therefore drum brake mechanism B
RWadding abrasion degree, the trailing wheel W of brake scotch 18,18
RProduce with ground-surface friction coefficient etc. and to change, also can obtain brakig force distribution characteristic near the ideal Distribution characteristic.
In addition, at left clamp pin 26
LDo not implement under the state of operation, at right clamp pin 26
ROn when imposing operating effort, operating effort is from right clamp pin 26
RPass to braking cable 41, be delivered to plate disc brake B by the 2nd chain 34 and braking cable 42 again
FBrake control lever 13 on, make plate disc brake B
FSend braking force.At this moment, when from right clamp pin 26
RThe operating effort that transmits is greater than the load that is provided with of guiding retracing spring 47, and guiding parts 30 will compress guiding retracing spring 47 and move to the right side of Fig. 3, thus under the tractive force effect of the 1st chain 33 and braking cable 40, and drum brake mechanism B
RSend braking force, be in the braking mode of forward and backward linkage.
And then, when left clamp pin 26
LWith right clamp pin 26
RWhen operating simultaneously, corresponding to the operating effort drum brake mechanism B that is applied separately
RWith plate disc brake B
FSend its braking force respectively.
And at left and right clamp pin 26
L, 26
RCentre portion, be installed on and taken in operating effort distributor gears 28 on the body control box 27
1And lockout mechanism 29
1So a part of constituent elements install during brake equipment just easily when assembling, the fitting work link also can reduce.In addition, with left and right clamp pin 26
L, 26
RThe braking cable 39,41st that links to each other inserts in it from the left and right sides of control box 27, point-blank with plate disc brake B
FThe braking cable 42 that links to each other, with drum brake mechanism B
RThe braking cable 40 and the lockout mechanism 29 that link to each other
1 Constituent elements cable 45 all draw from the bottom of control box 27, avoided the overflexing of cable class, thereby handled simply, its Performance And Reliability is also better.
Figure 9 shows that the 2nd embodiment of the present invention, use same reference marks with the cooresponding part of above-mentioned the 1st embodiment.
Braking cable 48 1 ends are connected in the left clamp pin 26 as the brake service part
L, the other end is connected with the brake-cam lever 21 that is positioned at rear drum brake BR, and braking cable 49 1 ends are connected in right clamp pin 26
R, the other end be positioned at before wheel brake B
F Brake control lever 13 be connected.
Impose on left clamp pin 26
LBrake operation force by the braking cable 48 be delivered to drum brake mechanism B
ROn, but because operating effort distributor gears 28
2Action also can be delivered to plate disc brake B
FUpward, by operating effort distributor gears 28
2The operating effort of being done distributes, at drum brake mechanism B
RBraking force when not reaching institute's definite value by lockout mechanism 29
2Stop.
Operating effort distributor gears 28
2Possess as the lower part: first balancing device 50, with left clamp pin 26
LThe centre of the braking cable 48 that is connected is around thereon; Second balancing device 51 is with right clamp pin 26
RThe centre of the braking cable 49 that is connected is around thereon; Be connected in two links 52 between the balancing device 50,51.First balancing device 50 is by forming with lower member: on it around the 1st pulley 53 in the middle of the aforementioned braking cable 48; And the 1st fixedly is the 1st spring 55 that the stretching shape is provided with between the support sector 54.The 2nd balancing device 51 is by forming with lower member: on it around the 2nd pulley 56 in the middle of the aforementioned braking cable 49, and the 2nd fixing the 2nd spring 58 that is the setting of stretching shape between the support sector 57.And on the 1st pulley 53 of the 1st balancing device 50, connecting an end of the 1st connection cable 59, and its effect is fixedly to produce tractive force during support sector's 54 1 side shiftings when first pulley 53 to leaving the 1st, the other end of the 1st connection cable 59 and link 52 join.In addition, on the 2nd pulley 56 of the 2nd balancing device 51, the other end of the 2nd connection cable 60 is attached thereto and connects, and the one end is connected on the aforementioned link 52.59 one-tenth opposite senses of one end of the 2nd connection cable 60 and connection cable are connected with link 52 from opposite side, the other end of the 2nd connection cable 60 is connected with the 2nd pulley 56, so that when the 1st pulley 53 to leaving the 1st fixing support sector's 54 1 side shiftings and during by the 1st connection cable 59 and 52 pairs the 2nd connection cables of link 60 effect tractive forces, the elastic force that just overcomes the 2nd spring 58 makes the 2nd pulley 56, and fixedly support sector 57 is approaching to the 2nd.
Lockout mechanism 29
2By forming with the lower part: be fixed in the guide cylinder 61 of fixed position, taken in link 52 in this guide cylinder 61, this link 52 can move in restricted portion; The retracing spring 62 that compression is provided with between the left end wall of guide cylinder 61 and link 52, this spring pushing link 52 make and are connected in the 1st connection cables 59 tensions between the 1st pulley 53 and the link 52; Cable 45, the one end with the same direction of the 2nd connection cable 60 on be connected the other end and drum brake mechanism B with link 52
RConnecting arm 46 join.
In the 2nd embodiment, at right clamp pin 26
RDo not have the operation state under at left clamp pin 26
LOn when applying operating effort, from left clamp pin 26
LThe operating effort that is delivered on the braking cable 48 will be delivered to drum brake mechanism B
RBrake-cam lever 21 on make drum brake mechanism B
RSend braking force.At this moment, lockout mechanism 29
2Stoped operating mechanism 28
2In link 52 moving of direction left, so stoped operating effort distributor gears 28
2Carry out operating effort and distribute, operating effort can not be to plate disc brake B
FThe application of force.
Along with being applied to left clamp pin 26
LOn operating effort increase, when in a single day drum brake mechanism sent above the braking force of institute's definite value, connecting arm 46 just circled round to arrow 23 directions, lockout mechanism 29
2Remove its lock-out state, link direction left moves, thus on it around with left clamp pin 26
LThe 1st pulley 53 of the braking cable 48 that links to each other leaves the 1st fixing support sector 54, with the 1st connection cable 59 draw links 52 left direction move.The 2nd connection cable 60 that moves through of this link 52 is delivered on the 2nd balancing device 51, makes the 2nd pulley 56 near the 2nd a fixing side shifting of support sector 57, has drawn braking cable 49 thus, make plate disc brake also interlock produce braking maneuver.
In addition, at left clamp pin 26
LClamp pin 26 to the right under the state of implementation and operation not
RWhen imposing operating effort, link 52 is in and the contacted state of the right-hand member of guide cylinder 61 as shown in Figure 9, therefore mobile being limited to the right.Thereby, operating effort distributor gears 28
2Do not bring into play operating effort and distribute function, have only plate disc brake B
FSend braking force.
Figure 10 shows that the 3rd embodiment of the present invention, use same reference marks with the counterpart of the various embodiments described above.
Operating effort distributor gears 28
3Have balancing device 64, an end of braking cable 63 connects left clamp pin 26
L, the other end is connected on the balancing device 64; Also have the intermediate portion and be around in the braking cable 65 of balancing device 64, an end of braking cable 65 is provided with conjunction 65a, and the other end of braking cable 65 is connected with the brake-cam lever 21 of rear drum brake.In addition, an end and right clamp pin 26
RThe braking cable 66 that is connected, its other end is provided with conjunction 66a.On the other hand, at preceding wheel brake B
FBrake control lever 13 ' on 67,68, two engagement grooves 67,68 of circular-arc engagement groove that to be provided with a pair of revolution fulcrum with this brake control lever 13 ' be the center combine with aforesaid each conjunction 65a, 66a.Thus, two braking cables 65,66 are connected with brake control lever 13 ', make can not have influence on another root no matter which root cable is subjected to traction to make brake control lever 13 ' produce brake operating.
Lockout mechanism 29
3Be constructed as follows: an end of cable 69 and rear drum brake B
RConnecting arm 46 be connected, the other end is connected with cable 65 between balancing device 64 and brake control lever 13 '.
According to the 3rd embodiment, at right clamp pin 26
RUnder inactive state, at left clamp pin 26
LOn when applying operating effort, braking cable 63 is drawing balancing device 64, at drum brake mechanism B
RBraking force be in the following time of state that does not reach institute's definite value because lockout mechanism 29
3Effect, the pars intermedia that is positioned at the braking cable 65 between balancing device 64 and the brake control lever 13 ' is fixed, therefore, be accompanied by moving of balancing device 64, braking cable 65 just sends and makes brake control lever 21 carry out the tension force of brake operating, drum brake mechanism sends braking force thus, and does not have operating effort to pass to plate disc brake.
When along with left clamp pin 26
LOperating effort increase drum brake mechanism B
RWhen sending the braking force that exceeds institute's definite value, lockout mechanism 29
3Just removed midway location fixing of brake line cable 65, the mobile braking cable 65 that causes of balancing device 64 sends pulling force simultaneously, thereby makes plate disc brake B
FAlso produce brake operating linkedly.
In addition, at left clamp pin 26
LUnder the state of implementation and operation, clamp pin 26 to the right
RImpose operating effort, by braking cable 66, operating effort only passes to plate disc brake B
F
Embodiments of the invention more than have been described in detail in detail, and the invention is not restricted to the embodiments described, do not break away from the of the present invention various design modifications that the claim scope put down in writing and all be fine.
For example, front wheel brake mechanism also can be a drum brake mechanism, and braking operation piece also can be a brake pedal in addition.
Claims (2)
1. two-wheeled vehicle brake equipment, described automobile-use brake equipment comprises: braking operation piece (26
L); Braking rear-wheel (W
R) trailing wheel stop mechanism (B
R); Braking front-wheel (W
F) (B of front wheel brake mechanism
F); Can braking operation piece (26 will be imposed on
L) operating effort distribute to trailing wheel stop mechanism (B
R) and (B of front-wheel system mechanism
F) operating effort distributor gears (28
1, 28
2, 28
3), it is characterized in that:
This brake equipment also has lockout mechanism (29
1, 29
2, 29
3), this lockout mechanism is at trailing wheel stop mechanism (B
R) braking force do not reach institute's definite value state down blocking-up by operating effort distributor gears (28
1, 28
2, 28
3) to front-wheel stop mechanism (B
F) transmit operating effort, and as trailing wheel stop mechanism (B
R) braking force when surpassing institute's definite value, can be by operating effort distributor gears (28
1, 28
2, 28
3) to front-wheel stop mechanism (B
F) the transmission operating effort.
2. the two-wheeled vehicle brake equipment of putting down in writing as claim 1 is characterized in that: lockout mechanism (29
1, 29
2, 29
3) at trailing wheel stop mechanism (B
R) braking force exceed under the state of institute's definite value, be accompanied by trailing wheel stop mechanism (B
R) braking force increase, make to pass to (the B of front wheel brake mechanism
F) operating effort also increase.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13182394A JPH07329747A (en) | 1994-06-14 | 1994-06-14 | Braking device for motor-bicycle |
| JP131823/94 | 1994-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1118318A CN1118318A (en) | 1996-03-13 |
| CN1042616C true CN1042616C (en) | 1999-03-24 |
Family
ID=15066939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95106650A Expired - Fee Related CN1042616C (en) | 1994-06-14 | 1995-05-30 | Braking unit of motor bicycle |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH07329747A (en) |
| CN (1) | CN1042616C (en) |
| FR (1) | FR2720992B1 (en) |
| TW (1) | TW365588B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW353643B (en) * | 1996-12-12 | 1999-03-01 | Honda Motor Co Ltd | Front and rear interlocking brake device for motorcycle |
| JP4090593B2 (en) * | 1998-10-20 | 2008-05-28 | 日信工業株式会社 | Bar handle vehicle brake system |
| JP4590197B2 (en) * | 2004-03-01 | 2010-12-01 | 本田技研工業株式会社 | Motorcycle brake equipment |
| JP2009525227A (en) * | 2006-02-03 | 2009-07-09 | サンドール コンコリー | Visual information device for real-time demonstration of motorcycle braking behavior |
| HUP0600087A2 (en) * | 2006-02-03 | 2007-08-28 | Sandor Konkolyi | Information apparatus for real time demonstration of braking behaviour of motor-cycle |
| US7938234B2 (en) * | 2007-07-02 | 2011-05-10 | Shimano Inc. | Multi-position brake lever system with a converter that converts a cable actuator to a hydraulic actuator |
| JP5084713B2 (en) * | 2008-12-25 | 2012-11-28 | 本田技研工業株式会社 | Saddle riding vehicle |
| CN104859611B (en) * | 2015-06-03 | 2017-05-31 | 辽宁工业大学 | A kind of braking force distribution device and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS47972U (en) * | 1971-01-14 | 1972-08-09 | ||
| US4703839A (en) * | 1982-12-14 | 1987-11-03 | Honda Giken Kogyo Kabushiki Kaisha | Brake device for motor vehicles |
| US4773839A (en) * | 1987-02-05 | 1988-09-27 | Amoco Corporation | Quick-change thermoformer |
| US4773509A (en) * | 1985-05-07 | 1988-09-27 | Masataro Sato | Brake system for bicycles |
| GB2204371A (en) * | 1987-05-04 | 1988-11-09 | Piaggio & C Spa | Braking system for two-wheelers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH047972U (en) * | 1990-05-10 | 1992-01-24 |
-
1994
- 1994-06-14 JP JP13182394A patent/JPH07329747A/en active Pending
-
1995
- 1995-04-12 TW TW084103556A patent/TW365588B/en active
- 1995-05-30 CN CN95106650A patent/CN1042616C/en not_active Expired - Fee Related
- 1995-06-13 FR FR9506982A patent/FR2720992B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS47972U (en) * | 1971-01-14 | 1972-08-09 | ||
| US4703839A (en) * | 1982-12-14 | 1987-11-03 | Honda Giken Kogyo Kabushiki Kaisha | Brake device for motor vehicles |
| US4773509A (en) * | 1985-05-07 | 1988-09-27 | Masataro Sato | Brake system for bicycles |
| US4773839A (en) * | 1987-02-05 | 1988-09-27 | Amoco Corporation | Quick-change thermoformer |
| GB2204371A (en) * | 1987-05-04 | 1988-11-09 | Piaggio & C Spa | Braking system for two-wheelers |
Also Published As
| Publication number | Publication date |
|---|---|
| TW365588B (en) | 1999-08-01 |
| FR2720992B1 (en) | 1997-12-05 |
| FR2720992A1 (en) | 1995-12-15 |
| JPH07329747A (en) | 1995-12-19 |
| CN1118318A (en) | 1996-03-13 |
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