CN210761136U - Brake device for handlebar of linkage vehicle - Google Patents
Brake device for handlebar of linkage vehicle Download PDFInfo
- Publication number
- CN210761136U CN210761136U CN201921737815.2U CN201921737815U CN210761136U CN 210761136 U CN210761136 U CN 210761136U CN 201921737815 U CN201921737815 U CN 201921737815U CN 210761136 U CN210761136 U CN 210761136U
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- handle
- brake
- linkage
- wire drawing
- automobile body
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- Steering Devices For Bicycles And Motorcycles (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
The utility model relates to a brake equipment of joint motor car handle, including the left handle of fixed mounting on the automobile body and with the left handle of stopping of the linkage of brake mechanism behind the automobile body, install the right handle on the automobile body and with the right handle of stopping of the linkage of brake mechanism before the automobile body, a serial communication port, fixed being equipped with on the left handle can with the articulated connecting box of left brake handle articulated end, left brake handle transmission end has the driving plate through the inside linkage of connecting box, the driving plate has the transmission wire drawing that can with the linkage of brake mechanism before the automobile body for the other end linkage of linkage left brake handle transmission end one end, the linkage of brake mechanism has drive assembly before transmission wire drawing and the automobile body, the beneficial effects of the utility model are that: the double-linkage-machine handle brake device can realize simultaneous braking of the front brake and the rear brake, has high safety factor and simple structure.
Description
Technical Field
The utility model relates to a locomotive spare part technical field, concretely relates to linkage handlebar hand brake equipment.
Background
The existing locomotive, for example, the motorcycle generally realizes the functions of decelerating and stopping through pulling a brake device by a brake handle, for a driver riding the locomotive, the brake is a function commonly used by the driver, and simultaneously, the full play of the dynamic property of the motorcycle is also influenced, the motorcycle brake system is divided into a front wheel linkage brake system, a rear wheel linkage brake system, a front wheel independent brake system and a rear wheel independent brake system according to the operation mode, the existing locomotive has two operation handles of a left hand and a right hand, the left handle of the locomotive is used for braking the rear brake and the right handle is used for controlling the front brake, when the driver only brakes the front brake, the gravity center of the locomotive moves forwards under the action of inertia force, at the moment, the wheel pressure born by the front wheel is far larger than that of the rear wheel, the front wheel is greatly damaged, the front wheel is aged, if under the condition of emergency brake, the rear wheel even flies off the ground, and threatens the life safety of people, when a driver brakes only the rear brake, the gravity center still moves forward, the rear wheel pressure is reduced, the ground gripping force also falls, if the driver brakes front and back simultaneously, only two handles can grip simultaneously, but the driver can not operate simultaneously in the real sense, the attention of people is easily dispersed, the driver is not favorable for people to freely master the driving of the locomotive under special conditions, and the safety factor is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide one kind and stop simultaneously braking and factor of safety height, simple structure's duplex handlebar hand brake equipment around can realizing.
In order to achieve the above purpose, the utility model provides a following technical scheme: a handle brake device of a linked vehicle comprises a left handle fixedly arranged on a vehicle body, a left brake handle linked with a rear brake mechanism of the vehicle body, a right handle arranged on the vehicle body and a right brake handle linked with a front brake mechanism of the vehicle body, wherein the rear brake mechanism of the vehicle body is an auxiliary part on the vehicle body capable of braking a rear wheel, the front brake mechanism of the vehicle body is an auxiliary part on the vehicle body capable of braking a front wheel, it is characterized in that the left brake handle comprises a hinged end and a transmission end which takes the hinged end as the center and can rotate, a connecting box which can be hinged with the hinged end of the left brake handle is fixedly arranged on the left handle, the transmission end of the left brake handle is linked with a transmission plate through the inside of the connecting box, the transmission plate is linked with a transmission wire which can be linked with a front brake mechanism of a vehicle body relative to the other end of one end of the transmission end of the linked left brake handle, and the transmission wire and the front brake mechanism of the vehicle body are linked with a transmission assembly.
Adopt above-mentioned technical scheme, the brake effect is different with prior art, and general locomotive left brake handle can only control the back and stop, and the utility model discloses a transmission wire drawing is with the linkage of stopping the mechanism before left brake handle and automobile body, realizes the double linkage brake, improves the vehicle and stops the factor of safety when stopping, and simple structure.
The above-mentioned brake device for a handle of a motorcycle may further be configured as follows: the transmission assembly comprises a pushing plate which can be linked with a transmission wire drawing, the pushing plate comprises a connecting end which is linked with the transmission wire drawing and a rotating end which is hinged with a right brake handle, and a pushing end which is linked with a front brake mechanism of the vehicle body is arranged between the connecting end and the rotating end.
Adopt above-mentioned technical scheme, the right brake handle also can go to brake before realizing through promoting the slurcam, need not add other drive assembly in addition, simplifies the structure, and part quantity reduces to reduce the utility model discloses a cost.
The above-mentioned brake device for a handle of a motorcycle may further be configured as follows: the linkage has intermittent type nature driving plate between slushing plate and the transmission wire drawing, intermittent type nature driving plate one end is articulated with the transmission wire drawing, the other end and the slushing plate one end of intermittent type nature driving plate for the one end of linkage transmission wire drawing are articulated, the articulated slushing plate one end of intermittent type nature driving plate is equipped with the rectangular shape elliptical trough that can supply slushing plate reciprocating motion.
Adopt above-mentioned technical scheme, start when right brake lever, the slurcam removes in the elliptical trough, can not drive the motion of wire drawing direction, avoids interfering, promotes the utility model discloses a performance.
The above-mentioned brake device for a handle of a motorcycle may further be configured as follows: one end of the transmission wire drawing close to the right handle is movably sleeved with a positioning cylinder, and one end of the positioning cylinder is fixed on a front brake mechanism of the vehicle body.
By adopting the technical scheme, the positioning cylinder plays a role in guiding the transmission drawn wire, can help the drawn wire to be fixed on the vehicle body and is not easy to be damaged.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of a left brake lever of the present invention;
fig. 3 is the structure diagram of the right brake handle of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
A linkage handle brake equipment as shown in fig. 1 to 3, including the left handle of fixed mounting on the automobile body and with the automobile body rear brake mechanism linkage left brake handle 1, install the right handle on the automobile body and with the automobile body front brake mechanism linkage right brake handle 2, left side brake handle 1 is including the hinged end and use the hinged end as the rotatable transmission end in center, the left side handle is last to be fixed be equipped with can with the articulated junction box 3 of 1 of left brake handle, left side brake handle 1 transmission end has driving plate 4 through the inside linkage of junction box 3, driving plate 4 has the transmission wire drawing 5 that can with the automobile body front brake mechanism linkage for the other end linkage of linkage left side brake handle 1 transmission end one end, transmission wire drawing 5 has the transmission assembly with the automobile body front brake mechanism linkage. The transmission assembly comprises a pushing plate 6 which can be linked with a transmission wire drawing 5, the pushing plate 6 comprises a connecting end which is linked with the transmission wire drawing 5 and a rotating end which is hinged with the right brake handle 2, and a pushing end 61 which is linked with a front brake mechanism of the vehicle body is arranged between the connecting end and the rotating end. The linkage has intermittent type nature driving plate 7 between slushing plate 6 and the transmission wire drawing 5, 7 one end of intermittent type nature driving plate are articulated with transmission wire drawing 5, the other end of 7 for the one end of linkage transmission wire drawing 5 of intermittent type nature driving plate is articulated with 6 one end of slushing plate, 6 one end of the articulated slushing plate of intermittent type nature driving plate 7 is equipped with the oval groove of rectangular shape 71 that can supply slushing plate 6 reciprocating motion. One end of the transmission wire drawing 5, which is close to the right handle, is movably sleeved with a positioning cylinder 8, and one end of the positioning cylinder 8 is fixed on a front brake mechanism of the vehicle body.
The braking performance is an important index of the running safety of the motorcycle, the braking performance directly influences the running safety of the motorcycle and simultaneously influences the full play of the dynamic performance of the motorcycle, the motorcycle braking system is divided into a front wheel linkage braking system, a rear wheel independent braking system, a front wheel independent braking system and a rear wheel independent braking system according to the operation mode, the front wheel independent braking system and the rear wheel independent braking system of the motorcycle generally comprise a front wheel braking system and a rear wheel braking system arranged on a rear flat fork, wherein, when the motorcycle is actually driven, a driver generally cannot operate the front wheel braking system, the speed of the motorcycle is too fast during the driving, the front wheel braking system is violently pulled, the rear vehicle body continues to move forward for one end time due to the existence of forward inertia when the front wheel brakes, so that the rear vehicle body can tilt upwards, if the front brake is pulled to be braked suddenly when the speed reaches a certain degree, the rollover accident can be caused, but the emergency braking is required when the accident occurs, the front wheel and the rear wheel need to be braked simultaneously by operating the front and rear braking systems simultaneously, but because a driver cannot operate the front and rear wheels simultaneously in a real sense, the simultaneous braking of the front and rear wheels only exists in theory, particularly during emergency braking, if the front wheel and the rear wheel of the motorcycle cannot be braked simultaneously, and when the motorcycle steers, sideslip or steering capacity loss easily occurs, namely, the front and rear wheel independent braking systems are adopted to safely achieve an ideal braking effect, and the driver is required to have higher driving technology.
The front and rear wheel linkage system realizes the braking of the front and rear wheels by carrying out braking operation on a single controller, and at present, the front and rear wheel linkage system is mainly a front hydraulic disc type and rear guy drum type linkage system at home, the front braking of the braking system is sensitive, but the rear braking is relatively slow in response because more mechanical friction and mechanical errors are overcome, and the coordination of the front and rear wheel braking is difficult to obtain relatively accurate guarantee.
Claims (4)
1. The utility model provides a linkage car handle brake equipment, includes left handle of fixed mounting on the automobile body and with the left handle of stopping of automobile body rear brake mechanism linkage, install the right handle on the automobile body and with the right handle of stopping of automobile body front brake mechanism linkage, its characterized in that: left brake handle is including the hinged end and use the hinged end as the rotatable transmission end in center, the last fixed connection box that can articulate with left brake handle that is equipped with of left side handle, left brake handle transmission end has the driving plate through the inside linkage of connection box, the driving plate has the transmission wire drawing that can link with the preceding brake mechanism of automobile body for the other end linkage of linkage left brake handle transmission end one end, the transmission wire drawing has drive assembly with the preceding brake mechanism linkage of automobile body.
2. A handlebar brake system as claimed in claim 1, wherein: the transmission assembly comprises a pushing plate which can be linked with a transmission wire drawing, the pushing plate comprises a connecting end which is linked with the transmission wire drawing and a rotating end which is hinged with a right brake handle, and a pushing end which is linked with a front brake mechanism of the vehicle body is arranged between the connecting end and the rotating end.
3. A handlebar brake system as claimed in claim 2, wherein: the linkage has intermittent type nature driving plate between slushing plate and the transmission wire drawing, intermittent type nature driving plate one end is articulated with the transmission wire drawing, the other end and the slushing plate one end of intermittent type nature driving plate for the one end of linkage transmission wire drawing are articulated, the articulated slushing plate one end of intermittent type nature driving plate is equipped with the rectangular shape elliptical trough that can supply slushing plate reciprocating motion.
4. A handle brake rigging for a motorcycle according to claim 1 or claim 2, wherein: one end of the transmission wire drawing close to the right handle is movably sleeved with a positioning cylinder, and one end of the positioning cylinder is fixed on a front brake mechanism of the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737815.2U CN210761136U (en) | 2019-10-16 | 2019-10-16 | Brake device for handlebar of linkage vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737815.2U CN210761136U (en) | 2019-10-16 | 2019-10-16 | Brake device for handlebar of linkage vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210761136U true CN210761136U (en) | 2020-06-16 |
Family
ID=71062442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921737815.2U Active CN210761136U (en) | 2019-10-16 | 2019-10-16 | Brake device for handlebar of linkage vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210761136U (en) |
-
2019
- 2019-10-16 CN CN201921737815.2U patent/CN210761136U/en active Active
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