CN2309275Y - Anti-blocking brake transmission mechanism for motorcycle - Google Patents
Anti-blocking brake transmission mechanism for motorcycle Download PDFInfo
- Publication number
- CN2309275Y CN2309275Y CN 97201867 CN97201867U CN2309275Y CN 2309275 Y CN2309275 Y CN 2309275Y CN 97201867 CN97201867 CN 97201867 CN 97201867 U CN97201867 U CN 97201867U CN 2309275 Y CN2309275 Y CN 2309275Y
- Authority
- CN
- China
- Prior art keywords
- pull bar
- passive
- active
- compression spring
- left end
- 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 Elements And Transmission Devices (AREA)
Abstract
The utility model relates to an anti-blocking brake driving mechanism for a motorcycle, providing a safe brake driving mechanism, for the motorcycle, which can prevent that a brake shoe and a brake drum are locked due to the over large force applied when the motorcycle has an emergency brake. The utility model is composed of a foot board, an active draw rod, an elastic connector, a passive draw rod and a crank, wherein, the elastic connector is composed of an active compression spring sheathed on the active draw rod and a passive driving member sheathed on the active compression spring; the right end of the active compression spring is fixedly connected with the right end of the active draw rod; the left end of the passive driving member abuts against the free end of the active compression spring; the right end of the passive driving member is fixedly connected with the passive draw rod.
Description
The utility model belongs to power operated wheeled car braking transmission device, particularly a kind of motorcycle anti-lock braking transmission device.
The motorcycle brake transmission device of commonly using adopts the mechanical type braking transmission device of being made up of pedal, pull bar and crank usually, adopts this braking transmission device brake system, and its braking force that applies is controlled by navigating mate fully.Under normal circumstances, navigating mate under optimal state, promptly can be lived motor bike apart from inside brake what require with brake-power control with the skill level of its driving, can prevent from again to produce impact because of operation inertia.Yet in case of emergency, often too quickly because of the application of force, make brake shoe brake cheek and brake wheel locking, break away and direction out of control, trailing wheel occur, even the phenomenon that vehicle body is fallen down takes place, cause personal equipment breakdown.
The purpose of this utility model provides a kind ofly can prevent from when emergency braking to cause because of the application of force is too quickly brake shoe brake cheek and brake wheel locking, stop direction out of control, trailing wheel breaks away, even the phenomenon that vehicle body is fallen down takes place, safe and reliable motorcycle anti-lock braking transmission device.
The utility model is made up of pedal, active pull bar, elastic connector, passive pull bar and crank, and elastic connector is made up of active compression spring and passive Transmission; One end is that the pedal of force side is journaled on the car with its middle part, its other end and the initiatively left end pivot joint of pull bar, the active compression spring of elastic connector is sleeved on the active pull bar, its left end is a free end, its right-hand member is captiveed joint with the right-hand member of active pull bar, and passive Transmission is sleeved on the active compression spring, and its left end is against initiatively compression spring free end, and captive joint with passive pull bar with its right-hand member, the other end of passive pull bar and crank articulate.
Because the utility model is made up of pedal, active pull bar, elastic connector, passive pull bar and crank, elastic connector is made up of active compression spring and passive Transmission; Initiatively compression spring is sleeved on the active pull bar, its left end is a free end, and its right-hand member is captiveed joint with the right-hand member of active pull bar, and passive Transmission is sleeved on the active compression spring, its left end is against initiatively compression spring free end, and captives joint with passive pull bar with its right-hand member.Motor bike is when normal brake application, the force side of navigating mate foot pedal, skill level with its driving, under the state that control is desirable, promptly can live motor bike apart from inside brake what require, can prevent that again the braking force that produces impact because of operation inertia is applied to the pedal force side, its braking force that applies is delivered to the motorcycle brake structure through active pull bar, compression spring, passive Transmission, passive pull bar and crank, on brake shoe expander.During the motor bike emergency braking, the violent pedal of navigating mate, its braking force that is applied to the moment impact on the pedal acts on the compression spring through the active pull bar, impact after passive Transmission, passive pull bar and crank are delivered to the motorcycle brake structure with compression spring distortion absorption portion, can prevent from when emergency braking to cause brake shoe brake cheek and brake wheel locking, stop direction out of control because of the application of force is too quickly, trailing wheel breaks away, even the vehicle body phenomenon of falling down take place, safe and reliable, thereby reach the purpose of this utility model.
Fig. 1, be the utility model structural representation front elevation.
Fig. 2, be the local amplification profile of A portion among Fig. 1.
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1, the utility model is made up of pedal 1, active pull bar 2, elastic connector 3, passive pull bar 4, crank 5 and positive stop 6, one end is that the pedal of force side 11 is journaled on the motor bike with 1 its middle part 12, its other end and initiatively left end 21 pivot joints of pull bar 2; As shown in Figure 2, the right-hand member 22 of active pull bar 2 is provided with the thread segment 25 of mounting spring seat 23 and jam nut 24; Elastic connector 3 is made up of active compression spring 31 and passive Transmission 32, passive Transmission 32 is made up of cylinder 321, left end cap 322 and right end cap 323, be respectively equipped with central through hole 3221 and center screw 3231 on the left and right end cap 322,323, the external diameter of left and right end cap 322,323 is corresponding with the internal diameter of cylinder 321, and be installed in the left and right end of cylinder 321 respectively, compression spring 31 is sleeved on initiatively and is placed in the cylinder 321 on the pull bar 2, between left end cap 322 and spring perch 23, and by jam nut 24 lockings; Passive pull bar 4 is a screw rod, is spirally connected with the center screw 3231 on its left end 41 and the right end cap 323, and by split nut 42 lockings; Passive pull bar 4 is provided with adjustment nut 44 with crank 5 bonded assembly right-hand members 43, with the precompressed compression with the length adjustment active compression spring 31 of adjusting passive pull bar 4.Positive stop 6 is located on pedal 1 path of motion.
Claims (4)
1, a kind of motorcycle anti-lock braking transmission device, it has pedal and crank, one end is that the pedal of force side is journaled on the car with its middle part, it is characterized in that it also has initiatively pull bar, elastic connector and passive pull bar, and elastic connector is made up of active compression spring and passive Transmission; Initiatively the other end of the left end of pull bar and pedal articulates, the active compression spring of elastic connector is sleeved on the active pull bar, its left end is a free end, its right-hand member is captiveed joint with the right-hand member of active pull bar, passive Transmission is sleeved on the active compression spring, its left end is against initiatively compression spring free end, and captives joint with passive pull bar left end with its right-hand member, and the right-hand member of passive pull bar and crank articulate.
2, motorcycle anti-lock braking transmission device according to claim 1 is characterized in that being provided with positive stop on described pedal travel track.
3, motorcycle anti-lock braking transmission device according to claim 1 and 2 is characterized in that the right-hand member of described active pull bar is provided with the thread segment of mounting spring seat and jam nut; Passive Transmission is made up of cylinder, left end cap and right end cap, be respectively equipped with central through hole and center screw on the left and right end cap, its external diameter is corresponding with the internal diameter of cylinder, and be installed in the left and right end of cylinder respectively, compression spring places in the cylinder, and between left end cap and spring perch, passive pull bar is a screw rod, be spirally connected with the center screw on its left end and the left end cap, and lock by split nut.
4, motorcycle anti-lock according to claim 3 braking transmission device is characterized in that being provided with adjustment nut at the right-hand member of described passive pull bar and crank connecting link, with the precompressed compression of the length adjustment active compression spring of adjusting passive pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97201867 CN2309275Y (en) | 1997-03-19 | 1997-03-19 | Anti-blocking brake transmission mechanism for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97201867 CN2309275Y (en) | 1997-03-19 | 1997-03-19 | Anti-blocking brake transmission mechanism for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2309275Y true CN2309275Y (en) | 1999-03-03 |
Family
ID=33923176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97201867 Expired - Fee Related CN2309275Y (en) | 1997-03-19 | 1997-03-19 | Anti-blocking brake transmission mechanism for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2309275Y (en) |
-
1997
- 1997-03-19 CN CN 97201867 patent/CN2309275Y/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 |