CN2350296Y - Linkage brake device for motorcycle - Google Patents
Linkage brake device for motorcycle Download PDFInfo
- Publication number
- CN2350296Y CN2350296Y CN 98248171 CN98248171U CN2350296Y CN 2350296 Y CN2350296 Y CN 2350296Y CN 98248171 CN98248171 CN 98248171 CN 98248171 U CN98248171 U CN 98248171U CN 2350296 Y CN2350296 Y CN 2350296Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hill holder
- sheet
- oil cylinder
- linkage
- 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.)
- Expired - Fee Related
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- Braking Arrangements (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
The utility model relates to a linkage braking device for a motorcycle, which comprises a left pulling rod, a right pulling rod, a front retainer and a back retainer arranged on the motorcycle and a linkage mechanism arranged between the left and right pulling rods and the front and back retainers. The linkage mechanism comprises a left connecting rod set and a right connecting rod set. The linkage of the linkage components arranged between a first driving plate of a first connecting rod and a second driving plate of a second connecting rod is adopted to simultaneously enable the first driving plate to drive a back priming cord and the second driving plate to drive a front priming cord to link the back retainer and the front retainer to realize the braking operation.
Description
The utility model is meant a kind of interlock braking device of motor bike especially relevant for a kind of brake gear.
See also Fig. 1, it is known interlock brake structure scheme drawing, shown in the figure, this interlock brake structure 1 main system includes a brake gear 2, can distinguish first pull bar 11 and second pull bar 12 of interlock braking device 2, one is subjected to these brake gear 2 interlocks and hill holder 13 before the may command motor bike front vehicle wheel brake, and one is connected with in this brake gear 2 and 11 on first pull bar and trailing wheel 14 brakes of may command motor bike member such as hill holder 141 afterwards; Wherein, this brake gear 2 includes one and can be subjected to second pull bar, 12 interlocks and inside all to be filled with the cylinder 21 of oil plant 23, and one be connected with in the linkage rod group 22 of 11 on this cylinder 21 and first pull bar, and placed a piston body 211 that can be subjected to the 12 pushing tow displacements of second pull bar in this cylinder 21, and this linkage rod group 22 has a connecting rod 221, these connecting rod 221 1 ends are hubbed at an end of first pull bar 11, and the other end of this connecting rod 221 is fixed in a drive sheet 222 middle sections, this drives the end that sheet 222 1 end mats one cable wire 223 connects the piston body 211 of these cylinder 21, and the other end that should drive sheet 222 then another cable wire 224 of mat connects back hill holders 141; Again, this preceding hill holder 13 has can grip two brake facings 133 of holding these video disc 132 both sides in good time, but and should before hill holder 13 and 21 of cylinder be connected with the path 15 of fuel feeding material 23 circulations.
From the above,, in practicality, still have some shortcomings and wait to improve though the known interlock brake structure of this kind brake structure more in the past has improvements, now in following explanation one by one:
1. practicality is lower and interlock is incomplete:
By aforementioned known as can be known interlock brake structure, the hill holder of drum-type behind the dish before being only applicable to, so practicality is low, if only push the braking action that second pull bar 12 also can only be controlled preceding hill holder 13, therefore, when motorcycle running speed was fast, the phenomenon that easily causes crank to produce the motor bike overturning took place, so the incomplete shortcoming of interlock is arranged.
2. interlock is incomplete;
Still continuous aforementioned, the structure design that single oil hydraulic cylinder cooperates single loop is adopted by known system, no matter be that first pull bar 11 or second pull bar 12 are when pushing, oil plant 23 in the cylinder 21 all can be imported in the oil hydraulic cylinder of preceding hill holder 13 via this path 15, use pushing tow and be arranged at the interior oil plant of the interior piston body compressed oil cylinder pressure of this oil hydraulic cylinder, make two brake facings 133 grip relatively uniformly and be held in video disc 132 both sides, but, if path 15 breaks, at this moment, this first pull bar 11 and second pull bar 12, promptly can't be via the oil plant 23 in the cylinder 21 by the preceding hill holder 13 of path 15 inputs, and can not produce braking action, therefore, have the incomplete phenomenon of interlock and take place.
It is a kind of practical and can improve the motorcycle linkage brake gear of travel safety that the new purpose of this practicality is to provide.
The technical solution of the utility model is:
A kind of motorcycle linkage brake gear comprises the left and right pull bar that is arranged on the motor bike, preceding hill holder and back hill holder, and is located at the interlinked mechanism between left and right pull bar and forward and backward hill holder, it is characterized in that:
This interlinked mechanism includes left and right linkage rod group, and this left side linkage rod group has first connecting rod, reach one and be hubbed at the drive of first on first connecting rod sheet, and the first drive sheet, one end is provided with a moving part, priming rope after the other end is provided with; This right connecting rod group has second connecting rod, reach one and be hubbed at the drive of second on second connecting rod sheet, and second drive sheet one end and aforementioned moving part are connected with, priming rope before the other end then is provided with one, again, first and second connecting rod of this left and right linkage rod group has extended to form a stop block respectively at the first back priming rope and second direction that drives the preceding priming rope of sheet that drives sheet.
Described motorcycle linkage brake gear is characterized in that: hill holder and back hill holder are the drum-type hill holder before aforesaid.
Described motorcycle linkage brake gear is characterized in that; Hill holder and back hill holder are dish formula hill holder before aforesaid.
Described motorcycle linkage brake gear, it is characterized in that: this preceding hill holder comprises a braking clamp, one forms the start oil cylinder of path with braking clamp, and the swinging block that can push the start oil cylinder, be provided with an oil circuit path between this start oil cylinder and braking clamp, again, swinging block is the pivot joint shape, one of its pivoting point end pushing start oil cylinder, the preceding priming rope of the other end and right connecting rod group is connected with.
Described motorcycle linkage brake gear, it is characterized in that: this back hill holder comprises a braking clamp, one forms the start oil cylinder of path with braking clamp, and the swinging block of a pushing start oil cylinder, establish an oil circuit path between this start oil cylinder and braking clamp, again, swinging block is the pivot joint shape, the one end pushing start oil cylinder of its pivoting point, the back priming rope of the other end and left linkage rod group is connected with.
Effect of the present utility model is:
Interlinked mechanism of the present utility model is to include a left side, the right connecting rod group, this left side linkage rod group and right connecting rod group system drive the interlock that second of sheet and second connecting rod drives the moving part between sheet by being connected with in first of first connecting rod, before can making first to drive sheet and drive back priming rope and second and drive sheet and drive simultaneously the priming rope again behind the interlock hill holder and preceding hill holder reach braking action, moreover, when moving part breaks, can be by the stop block of first connecting rod or second connecting rod, affected and the stop of braking by back hill holder or preceding hill holder and make first connecting rod drive first preceding priming rope or the back priming rope that drives sheet or the second connecting rod drive second drive sheet, and then more can improve traffic safety.
The utility model includes the left and right pull bar that is arranged on the motor bike, two can be by left and right pull bar interlock and hill holder and back hill holder before may command motor bike front vehicle wheel and the rear wheel brake, and is located at the members such as interlinked mechanism between left and right pull bar and forward and backward hill holder; Particularly, this interlinked mechanism includes left and right linkage rod group, and this left side linkage rod group has first connecting rod, reaches one and is hubbed at the drive of first on first connecting rod sheet, and make the first drive sheet, one end be provided with a moving part, and the other end is provided with back priming rope; Moreover, this right connecting rod group has second connecting rod, reach one and be hubbed at the drive of second on second connecting rod sheet, and make second drive sheet one end and aforementioned moving part be connected with, priming rope before the other end then is provided with one, again, this left side, first of right connecting rod group, two connecting rods have extended to form a stop block respectively at the direction of priming rope before the priming rope after the first drive sheet and the second drive sheet, by pushing of left lever or right pull bar, driving first with interlock left side linkage rod group and right connecting rod group traction first connecting rod drives sheet and second connecting rod to drive the second drive sheet serves as spool to swing with the pivoting point, and the priming rope can make back hill holder and action of preceding hill holder and realization brake simultaneously before making first to drive the sheet traction back priming rope and the second drive sheet traction, so that this creation effectively improves travel safety really.
By as can be known aforementioned, because the forward and backward hill holder of motorcycle linkage brake gear of the present utility model, multiple conversion can be done by system, for example, drum all can adopt behind forward and backward drum-type or forward and backward dish formula or preceding drum back dish or the preceding dish, so practicality is big, and only need be equiped with a connecting rod mechanism, when left lever or right pull bar are pushed, but all left linkage rod group and the right connecting rod group interlock of drivening rod mechanism, and can drive forward and backward priming rope simultaneously and make forward and backward hill holder control the interlock that front and rear wheel reaches brake.
Interlinked mechanism of the present utility model, no matter be that left lever or right pull bar are when pushing, system can utilize left linkage rod group or right connecting rod group, and make the moving part interlock, and make the first drive sheet and second drive sheet and drive preceding priming rope and back priming rope simultaneously, make and so that motor bike can reach the pulsation-free brake, and reach braking action by the equal stoppable front and rear wheel of forward and backward hill holder.
In addition, when moving part ruptures, can push simultaneously by left lever and right pull bar and make the interlock of left linkage rod group and right connecting rod group also can realize the brake of front and rear wheel; Moreover, no matter preceding priming rope or back priming rope fracture also can make a trace group interlock at least and make at least one hill holder can make front-wheel or trailing wheel stop, so the more known brake gear of interlock can improve travel safety fully and more.
In sum, motorcycle linkage brake gear of the present utility model has effect practical, that interlock is good and travel safety is higher really.
For more detailed clear and definite understanding can be arranged purpose, effect and the feature of this creation, the preferred embodiment and the cooperation of lifting this wound now illustrate as the back:
Shown in Figure 1 is known interlock brake structure scheme drawing.
Shown in Figure 2 is this scheme drawing of creating a preferred embodiment.
Shown in Figure 3 is that this creates the illustrative view of a preferred embodiment when left lever is pushed.
Shown in Figure 4 is this moving part fracture scheme drawing of creating a preferred embodiment.
Shown in Figure 5 is that this creates preferred embodiment priming rope fracture before scheme drawing.
Shown in Figure 6 is that this creates preferred embodiment priming rope fracture afterwards scheme drawing.
Shown in Figure 7 is this scheme drawing of creating another preferred embodiment.
Shown in Figure 8 is that this creates the illustrative view of another preferred embodiment when right pull bar is pushed.
See also Fig. 2, it is this scheme drawing of creating a preferred embodiment, as shown in FIG., the motorcycle linkage brake gear 3 of present embodiment, it consists predominantly of is located at last left lever of motorcycle handle two sides (not demonstrating among the figure) 31 and right pull bar 32, two can be by a left side, right pull bar 31, hill holder 35 and back hill holder 36 before 32 interlocks and may command motor bike front vehicle wheel 33 and rear wheel 34 brakes, and be located at a left side, right pull bar 31,32 with before, back hill holder 35, interlinked mechanism 4 members such as grade between 36 (present embodiment is a drum brakes), this interlinked mechanism 4 includes a left side, right connecting rod group 41,42, this left side linkage rod group 41 has first connecting rod 411, reach one and be hubbed at the drive of first on the first connecting rod 411 sheet 412, and make the first drive sheet, 412 1 ends be provided with a moving part 413 (present embodiment shows that it is a cable wire), the other end is provided with back priming rope 414; This right connecting rod group 42 has second connecting rod 421, reach one and be hubbed at the drive of second on the second connecting rod 421 sheet 422, and make second drive sheet 422 1 ends and aforementioned moving part 413 be connected with, priming rope 423 before the other end then is provided with one, again, first and second connecting rod 411,421 of this left and right linkage rod group 41,42 has extended to form a stop block 415,425 respectively at the direction of priming rope 423 before the priming rope 414 after the first drive sheet 412 and the second drive sheet 422.
See also Fig. 3, be that this creates the illustrative view of a preferred embodiment when left lever is pushed, please cooperate simultaneously and consult Fig. 4, Fig. 5 and Fig. 6, as shown in the figure, when left lever 31 is pressed into solid line position by the imaginary line position, the first connecting rod 411 of the left linkage rod group 41 of meeting drivening rod mechanism 4 moves left to solid line position by the imaginary line position, because first connecting rod 411 is to be hubbed at first to drive sheet 412 center-points, so, making wins drives sheet 412 also along with (as the direction of arrow A) moves, and priming rope 414 makes back hill holder 36 may command trailing wheels 34 brakes after driving simultaneously, again, this first drive sheet 412 drives moving part 413 simultaneously, moreover, second connecting rod 421 is to be hubbed at second center-point that drives sheet 422, and moving part 413 pullings second drive sheet 422 and make the state of counter-clockwise swing such as solid line with the pivot part of second connecting rod 421 for axle, and hill holder 35 control front-wheels 33 brakes before making the second preceding priming rope 423 that drives sheet 422 other ends affect; In like manner, if push right pull bar 32 by solid line position during to the imaginary line position, the second connecting rod 421 of the right connecting rod group 41 of meeting drivening rod mechanism 4 is shifted to the right to the imaginary line position by solid line position, because, second connecting rod 421 is the center-point that is hubbed at the second drive sheet 422, and the second drive sheet 422 is also moved along with (as the direction of arrow B), and hill holder 35 may command front-wheels 33 brakes before priming rope 423 makes before driving simultaneously, again, this second drives sheet 422 and drives moving part 413 pullings first simultaneously to drive sheet 412 be that axle is made the state of cw swing as imaginary line with the pivot part, and make the first back priming rope 414 that drives sheet 412 other ends affect back hill holder 36 control trailing wheels 34 brakes, therefore, motor bike under steam, as long as push arbitrary left lever 31 or right pull bar 32, can make the front-wheel 33 of motor bike reach stopping function simultaneously with trailing wheel 34.
In addition, when moving part 413 fractures, this moment, left lever 31 can utilize the backstop action of stop block 415 of first connecting rod 411 1 ends of left linkage rod group 41, and makes first to drive sheet 412 to drive sheet 412 with first connecting rod 411 and first be that the pivoting point clockwise direction is swung; Simultaneously, right pull bar 32 can utilize the backstop action of stop block 425 of second connecting rod 421 1 ends of right connecting rod group 42, and make second drive sheet 422 second connecting rods 421 and second drive the anticlockwise direction swing of sheet 422 for pivoting point, as the state as shown in Fig. 4, and make forward and backward priming rope 423,414 can make forward and backward hill holder 35,36 reach the stopping function of stop front and rear wheel 33,34 equally respectively; Again, during the fracture of current priming rope, this moment, make the first connecting rod 411 of left linkage rod group 41 move to left only driving by pushing of left lever 31 first to drive sheet 412 and affect back priming rope 414 thereupon moving to left, can make back hill holder 36 control trailing wheels 34 reach stopping function, as the state as shown in Fig. 5; Moreover, when 414 fractures of back priming rope, priming rope 423 before making the second connecting rod 421 of right connecting rod group 42 move to right only driving by pushing of right pull bar 32 second to drive sheet 422 and affect thereupon moving to right, hill holder 35 control front-wheels 33 reach stopping function before can making, as the state as shown in Fig. 6, so, the high and raising travel safety of the interlock of present embodiment.
See also Fig. 7, it is this scheme drawing of creating another preferred embodiment, as shown in the figure, the primary member of present embodiment and annexation thereof are identical with last embodiment, so repeat no more in this, and its difference is in preceding, back hill holder 6,7 (present embodiment is disc brakes), hill holder 6 is mainly by a braking clamp 61 before being somebody's turn to do, one forms the start oil cylinder 62 of paths with braking clamp 61, and one the swinging block 63 that can push piston bodies 621 in the start oil cylinder 62 constitute, 61 of this start oil cylinder 62 and braking clamps are established an oil circuit path 64, again, swinging block 63 is the pivot joint shape, and one of its pivoting point 631 end can push the piston body 621 in the start oil cylinder 62, and priming rope 523 is connected with before the other end and the right connecting rod group 52; In like manner, this back hill holder 7 is mainly by a braking clamp 71, one forms the start oil cylinder 72 of paths with braking clamp 71, and one the swinging block 73 that can push piston bodies 721 in the start oil cylinder 72 constitute, 71 of this start oil cylinder 72 and braking clamps are an oil circuit path 74, and again, swinging block 73 is the pivot joint shape, one of its pivoting point 731 end can push the piston body 721 in the start oil cylinder 72, and priming rope 514 is connected with after the other end and the left linkage rod group 51.
The continuous Fig. 8 that sees also, be the illustrative view of this right pull bar of creating another preferred embodiment when pushing, please cooperate simultaneously and consult Fig. 4, as shown in the figure, the brake of present embodiment is also identical with last embodiment, and different being in preceding hill holder 61 of its action makes piston body 621 in the start oil cylinder 62 by the pushing of swinging block 63 by preceding priming rope 523, and piston body 621 is moved, and make the filling can be under the pushing of piston body 621 in the oil plant 622 of start oil cylinder 62, in oil circuit path 64 input braking clamps 61, and make two brake facings of being located in the braking clamp 61 611 can grip the both sides that are held in front-wheel video disc (shown in the imaginary line among the figure) relatively, moreover, in preceding hill holder start, this back hill holder 71 also makes start oil cylinder 72 interior piston bodies 721 be pushed by swinging block 73 by back priming rope 514, move in the piston body 721 and make, and make the filling can be under the pushing of this piston body 721 in the oil plant 722 of start oil cylinder 72, in oil circuit path 74 input braking clamps 71, be located at the both sides that two brake facings 711 in the braking clamp 71 can grip the video disc (shown in the imaginary line among the figure) that is held in trailing wheel relatively and make, before reaching, rear wheel all has the effect of braking action, makes this creation have more practicality.
Claims (5)
1, a kind of motorcycle linkage brake gear comprises the left and right pull bar that is arranged on the motor bike, preceding hill holder and back hill holder, and is located at the interlinked mechanism between left and right pull bar and forward and backward hill holder, it is characterized in that:
This interlinked mechanism includes left and right linkage rod group, and this left side linkage rod group has first connecting rod, reach one and be hubbed at the drive of first on first connecting rod sheet, and the first drive sheet, one end is provided with a moving part, priming rope after the other end is provided with; This right connecting rod group has second connecting rod, reach one and be hubbed at the drive of second on second connecting rod sheet, and second drive sheet one end and aforementioned moving part are connected with, priming rope before the other end then is provided with one, again, first and second connecting rod of this left and right linkage rod group has extended to form a stop block respectively at the first back priming rope and second direction that drives the preceding priming rope of sheet that drives sheet.
2, according to the described motorcycle linkage brake gear of claim 1, it is characterized in that: hill holder and back hill holder are the drum-type hill holder before aforesaid.
3, according to the described motorcycle linkage brake gear of claim 1, it is characterized in that; Hill holder and back hill holder are dish formula hill holder before aforesaid.
4, according to claim 1 or 3 described motorcycle linkage brake gears, it is characterized in that: this preceding hill holder comprises a braking clamp, one forms the start oil cylinder of path with braking clamp, and the swinging block that can push the start oil cylinder, be provided with an oil circuit path between this start oil cylinder and braking clamp, again, swinging block is the pivot joint shape, one of its pivoting point end pushing start oil cylinder, the preceding priming rope of the other end and right connecting rod group is connected with.
5, according to claim 1 or 3 described motorcycle linkage brake gears, it is characterized in that: this back hill holder comprises a braking clamp, one forms the start oil cylinder of path with braking clamp, and the swinging block of a pushing start oil cylinder, establish an oil circuit path between this start oil cylinder and braking clamp, again, swinging block is the pivot joint shape, the one end pushing start oil cylinder of its pivoting point, the back priming rope of the other end and left linkage rod group is connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98248171 CN2350296Y (en) | 1998-11-16 | 1998-11-16 | Linkage brake device for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98248171 CN2350296Y (en) | 1998-11-16 | 1998-11-16 | Linkage brake device for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2350296Y true CN2350296Y (en) | 1999-11-24 |
Family
ID=33993238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98248171 Expired - Fee Related CN2350296Y (en) | 1998-11-16 | 1998-11-16 | Linkage brake device for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2350296Y (en) |
-
1998
- 1998-11-16 CN CN 98248171 patent/CN2350296Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |