JP6300895B1 - Double interlocking safety brake system - Google Patents

Abstract

The present invention provides a double interlocking safety brake system that improves the braking effect and safety of a vehicle. A driver or rider causes a rear-wheel brake and a front-wheel brake to generate a braking force of a time difference brake through a single brake. Thereby, the traveling speed of the vehicle can be reduced in a timely manner, and the braking force of the front wheel brake can be further increased. This increases the brake safety of vehicles, motorcycles, bicycles, senior cars, or other types of vehicles. [Selection] Figure 2

Description

  The present invention relates to a double-linked safety brake system that improves the braking effect and safety of a vehicle.

  As shown in FIG. 1, in the brake handle of a conventional motorcycle, an activity handle 11 is pivotally provided in a shaft hole 10 provided in a seat body 1 of the brake handle to form a pivot point 100. The activity handle 11 is connected to the first traction base 110 and the one second traction base 111 so as to be interlocked with one front brake lead 112 and one rear brake lead 113 separately.

  A front brake guiding portion 120 and a rear brake guiding portion 121 extend on the front side of the seat body 1, and a front brake tension portion 130 and a rear brake tension portion 131 are separately provided on the activity handle 11. A first long shaft hole 140 is provided in the front brake tension portion 130 and a second shaft hole 141 is provided in the rear brake tension portion 131 so as to be vertically aligned.

Because the distance between the first long shaft hole 140 and the second shaft hole 141 to the pivot point 100 is the same, when the brake is applied, the first traction base 110 and the second traction base 111 are synchronously pulled. The front brake lead 112 and the rear brake lead 113 are pulled to achieve brake control between the front wheels and the rear wheels.
That is, in the conventional case, even if the rider or driver increases the braking force, the braking force output from the first traction base 110 and the second traction base 111 is the same. The braking force of the front wheel brake cannot be increased. Therefore, the braking performance and safety of the motorcycle cannot be ensured. Patent Document 1 discloses another conventional technique.

JP 2014-136777 A

  An object of the present invention is to provide a kind of double interlocking safety brake system that enhances the safety of a brake of a vehicle, a motorcycle, a bicycle, a senior car, or other various vehicles.

When the brake brake is pushed to perform the first operation, the kind of double interlocking safety brake system of the present invention directly and immediately positions the first connecting rod by the first pivot shaft hole having a relatively short distance from the support shaft. Is moved to output the braking force of the first brake to the rear wheel brake.
When the first connecting rod enters within the time difference of the set moving distance, the position of the second connecting rod moves, and the braking force of the second brake is output to the front wheel brake. Thus, the primary brake of the driver passes through the braking force of the first brake and the braking force of the second brake generated by the time difference when the first connecting rod and the second connecting rod start to move. Generate a time difference brake.

  Thereafter, when the braking force increases, the braking force of the second brake generated by the second connecting rod is larger than the braking force of the first brake of the first connecting rod. Thus, the braking force of the front wheel brake is increased, and the braking effect and safety are enhanced.

In order to achieve the object, the double interlocking safety brake system of the present invention is provided with a drive arm integrated with the brake grip, a support shaft is provided between the drive arm and the base, and the distance from the support shaft is reduced. One end of the first connecting rod is provided on the relatively short first pivot shaft hole shaft.
The other end of the first connecting rod is connected to the brake line of the rear wheel to drive the rear wheel brake, and further, one end of the second connecting rod is provided on the second turning shaft long hole shaft that is long from the support shaft. The other end of the second connecting rod is connected to the brake line of the front wheel, thereby driving the front wheel brake.

  When the brake grip is pushed to perform the first operation, the position of the first connecting rod is directly or immediately moved by the first turning shaft hole having a relatively short distance from the support shaft, thereby reducing the braking force of the first brake. Output to the rear wheel brake. When the first connecting rod enters within the time difference of the set moving distance, the position of the second connecting rod moves simultaneously and the braking force of the second brake is output to the front wheel brake.

  As a result, the primary brake of the driver passes through the braking force of the first brake and the braking force of the second brake that are generated when the first connecting rod and the second connecting rod start to move, Generate the time difference brake. Thereafter, when the braking force increases, the braking force of the second brake generated by the second connecting rod is larger than the braking force of the first brake of the first connecting rod, so the braking force of the front wheel brake is increased.

It is a one part conventional arrow view. It is an arrow view before this invention is not started. It is an arrow line view which outputs the braking force of the 1st brake of the present invention. It is an arrow line view which enlarges the output to the braking force of the 2nd brake of this invention. It is a schematic diagram which attaches a 2 set time difference control apparatus to this invention Example 1. FIG. It is the elements on larger scale of FIG. 5A. It is the elements on larger scale of FIG. 5B. FIG. 8 is an operation diagram of FIG. 7. FIG. 8 is an operation diagram of FIG. 7. It is a schematic diagram which attaches a 2 set time difference control apparatus to Example 2 of this invention. It is a schematic diagram which attaches a 2 set time difference control apparatus to this invention Example 3. FIG.

The best mode for carrying out the invention will be described below with reference to the accompanying drawings so that the double interlocking safety brake system of the present invention can be better understood.
As shown in FIGS. 2 to 4, the dual interlocking safety brake system of the present invention includes at least the following. The brake grip 2 and the drive arm 20 integrally formed with the brake grip are provided, a support shaft 200 is provided between the drive arm 20 and the base 3, and the handlebar A of the vehicle is fixed at an appropriate position through the base 3. The

  The drive arm 20 is provided with a first pivot shaft hole 201 and a second pivot shaft slot 202 separately. A distance d1 between the first turning shaft hole 201 and the support shaft 200 is shorter than a distance d2 between the second turning shaft long hole 202 and the support shaft 200. Thereby, the distances S1 and S2 of the circular motion of the first connecting rod 21 and the second connecting rod 22 are different. Usually, since the distance S2 of the circular movement of the second connecting rod 22 is larger than the distance S1 of the first connecting rod 21 circular movement, the braking force output to the end of the first connecting rod 21 and the second connecting rod 22 is different.

As shown in FIGS. 2 to 4, a first pivot shaft hole 201 is provided at one end of the first support shaft 210 and the first connecting rod 21. The other end of the first connecting rod 21 is connected to the brake wire 40 of the rear wheel and outputs the braking force of the first brake through the first connecting rod 21. Further, the brake of the rear wheel brake 50 is braked via the brake line 40 for the rear wheel (see FIGS. 5, 10 and 11).
A second turning shaft elongated hole 202 is provided at one end of the second support shaft 220 and the second connecting rod 22. The other end of the second connecting rod 22 is connected to the brake wire 41 of the front wheel and outputs the braking force of the second brake through the second connecting rod 22. Further, the brake of the front wheel brake 51 is braked via the brake line 41 of the front wheel.

  As shown in FIG. 2, when the rider or driver does not brake, the brake force is not output from the first connecting rod 21 and the second connecting rod 22 to the brake line 40 of each rear wheel and the brake line 41 of the front wheel.

As shown in FIG. 3, when the rider or the driver pushes the brake grip 2 to perform the first operation, the position of the first connecting rod 21 is moved directly or immediately through the first support shaft 210 of the drive arm 20. The braking force of the first brake is output to the rear wheel brake 50.
At this time, since the second support shaft 220 moves only in the second turning shaft elongated hole 202, the position of the second connecting rod 22 does not move.

  As shown in FIG. 4, when the first connecting rod 21 enters within the set time difference of the moving distance, the position of the second connecting rod 22 is simultaneously moved and the braking force of the second brake is output to the front wheel brake 51. To do. Thus, the primary brake of the rider or driver is applied to the rear wheel brake through the braking force of the first brake and the braking force of the second brake that are generated when the first connecting rod 21 and the second connecting rod 22 start moving. A time difference brake between 50 and the front wheel brake 51 is generated.

Thereafter, when the braking force increases, the distance S2 of the circular motion formed by the drive arm 20 of the second connecting rod 22 is larger than the distance S1 of the circular motion formed by the drive arm 20 through the first connecting rod 21. . Therefore, the braking force of the second brake generated in the second connecting rod 22 is larger than the braking force of the first brake of the first connecting rod 21.
By applying the brake after the braking force of the front wheel brake 51 is further increased, the braking distance is shortened and an accident due to the sudden braking of the motorcycle can be prevented.

As shown in FIGS. 5, 10 and 11, the present invention is attached to Examples 1, 2 and 3.
In the first, second, and third embodiments, the first set brake system 6A and the second set brake system 6B are attached to the handlebar A. This activates the interlocking brake.
Safe driving can be ensured simply by attaching a set of brake systems 6A to a two-wheeled vehicle or a suitable vehicle.
As shown in the first, second, and third embodiments, the rear wheel brake lines 40a and 40b are separately provided in the first set brake system 6A and the second set brake system 6B. The rear wheel brake lines 40 a and 40 b are separately connected to the brake cable base 500 of the rear wheel brake 50.
The brake cable base 500 avoids interference during operation by operating the brake lines 40a and 40b of the rear wheels in parallel or independently through the two sets of stringing elements 500a and 500b (see FIG. 6).

As shown in FIGS. 5, 10 and 11, the front wheel brake lines 41a and 41b are separately provided in the first set brake system 6A and the second set brake system 6B. The brake lines 41a and 41b for the front wheels are separately connected to the brake line base 510 for the front wheel brake 51.
The brake cable base 510 avoids interference during operation by operating the brake lines 41a and 41b of the front wheels in parallel or independently through the two sets of stringing elements 510a and 510b (see FIG. 6).

  As shown in FIGS. 7, 8 and 9, the ends of the brake lines 40a and 40b of the rear wheels of the first set brake system 6A and the second set brake system 6B of the first, second and third embodiments of the present invention are separated. Are provided so as to penetrate through the first hole 501a and the second hole 501b of the drive block 501 of the rear wheel brake 50. As a result, the rear brake lines 40a and 40b can be operated in parallel or independently, and interference during operation can be avoided.

  As shown in FIGS. 7, 8 and 9, the ends of the brake lines 41a and 41b of the front wheels of the first set brake system 6A and the second set brake system 6B of the first, second and third embodiments of the present invention are separately provided. The front wheel brake 51 is provided so as to pass through the first hole 511a and the second hole 511b of the drive block 511. As a result, the brake lines 41a and 41b of the front wheels can be operated in parallel or independently, and interference during operation can be avoided.

  Therefore, the present invention can be applied to a vehicle having a handle such as a bicycle, a motorcycle, and an electric senior car or other vehicles. The primary brake of the rider or driver is the time difference brake between the rear wheel brake and the front wheel brake through the brake force of the first brake and the brake force of the second brake generated when the first connecting rod and the second connecting rod are started. Is generated.

  When the driving arm drives the first connecting rod 21 and re-drives the second connecting rod 22 within a very short time difference, the second connecting rod 22 quickly forms the braking force of the second brake, and is extremely short. In time, the braking force of the second brake of the second connecting rod 22 becomes greater than the braking force of the first brake of the first connecting rod 21 due to the relatively large circular motion distance S2.

  The brake force of the brake of the front wheel brake 51 is much larger than the brake force of the rear wheel brake, and the front wheel of the brake that starts late has a larger brake force than the rear wheel of the brake that starts earlier, Safe driving and reliability can be ensured.

The primary brake of the rider or driver according to the present invention is such that the braking force of the time difference brake formed by the first connecting rod 21 and the second connecting rod 22 is such that the rear wheel brake is first applied to the rear wheel for various types of rear wheel drive vehicles. On the other hand, a constant braking force of the brake is formed.
From this, after achieving the purpose of deceleration, the braking force of the brake larger than the rear wheel is formed on the front wheel through the time difference of the front wheel brake, and the braking effect, safety and stability of the vehicle are enhanced.

  The aspect or usage method of the dual interlocking safety brake system of the present invention is not limited to the above-described diagram or usage method. It is obvious that a person having ordinary knowledge in the technical field to which the present invention belongs can come up with various changes or modifications within the scope of the technical idea described in the claims. Of course, it is understood that these also belong to the technical scope of the present invention.

Brake grip 2, drive arm 20, support shaft 200, first swivel shaft hole 201
2nd turning axis long hole 202, distance D1, distance D2, distance S1, distance S2
1st connecting rod 21, 1st spindle 210, 2nd connecting rod 22
Second spindle 220, pedestal 3, handle A
Rear wheel brake line 40, rear wheel brake line 40a, rear wheel brake line 40b
Front wheel brake wire 41, front wheel brake wire 41a, front wheel brake wire 41b
Rear wheel brake 50, brake cable base 500, stringing element 500a, stringing element 500b
Drive block 501, first perforation 501a, second perforation 501b
Front wheel brake 51, brake cable base 510, stringing element 510a, stringing element 510b
Drive block 511, first perforation 511a, second perforation 511b
1st set brake system 6A, 2nd set brake system 6B

Claims (7)

The drive arm provided integrally with the brake grip has a support shaft provided between the drive arm and the base,
A first swivel shaft hole and a second swivel shaft slot are separately provided in the drive arm,
One end of the first connecting rod, a first connecting the said distance d1 from the shaft of the drive arm is relatively short first pivot hole and the axis of the support shaft, the other end of said first connecting rod rear wheel By connecting to the brake line of the rear wheel brake,
One end of the second connecting rod, the second and the distance d2 is relatively consolidated long the second pivot axis length hole and the shaft from the support shaft of said drive arm support shaft, the other end of the second connecting rod front By connecting with the brake line of the front wheel brake,
The distance d1 between the first pivot shaft hole and the support arm support shaft is shorter than the distance d2 between the drive arm support shafts of the second swing shaft oblong hole, so that the second connecting rod circle The movement distance S2 is larger than the circular movement distance S1 of the first connecting rod,
When the first operation of the brake is started, the driving arm drives the first connecting rod directly and immediately to move the position, thereby outputting the braking force of the first brake to the rear wheel brake,
When said driving arm is moved a predetermined distance from the start of the driving of the first connecting rod, said drive arm, by moving the position by driving the second connecting rod simultaneously, the first brake Output the braking force of the second brake to the front wheel brake with a time difference from the braking force output ,
The double interlocking safety brake system , wherein a brake force finally output by the second connecting rod is larger than a brake force finally output by the first connecting rod . The primary brake of the rider or driver is applied to the rear wheel brake through the braking force of the first brake and the braking force of the second brake that are generated when the first connecting rod and the second connecting rod start to move. And a time difference brake between the front wheel brake and
When the braking force increases, the distance S2 of the circular motion formed by the driving arm through the second connecting rod is larger than the distance S1 of the circular motion formed by the driving arm through the first connecting rod.
The braking force of the second brake generated at the second connecting rod is greater than the braking force of the first brake of the first connecting rod;
The double-linked safety brake system according to claim 1, wherein the braking force of the front wheel brake is higher than the braking force of the rear wheel brake.   The double interlocking safety brake system according to claim 1, wherein the double interlocking brake is operated by attaching the first set brake system and the second set brake system to the vehicle. The brake wheel for the rear wheel is provided separately for the brake system of the first set and the brake system of the second set,
The rear wheel brake lines are separately connected to the rear wheel brake brake cable base,
The brake wire stand is passed through the brake wire of the rear wheel separately by two sets of stringing elements,
4. The double interlocking safety brake system according to claim 3 , wherein the brake lines of the rear wheels operate in parallel or independently. The brake line of the front wheel is provided separately for the brake system of the first set and the brake system of the second set,
The brake line of the front wheel is separately connected to the brake cable base of the front wheel brake,
The brake wire stand is passed through the brake wire of the front wheel separately by two sets of stringing elements,
4. The double interlocking safety brake system according to claim 3 , wherein the brake lines of the front wheels operate in parallel or independently. A first perforation and a second perforation of a drive block of a rear wheel brake are separately provided at the end of a brake line of a rear wheel of the first set of the brake system and the second set of the brake system;
4. The double interlocking safety brake system according to claim 3 , wherein the brake lines of the rear wheels operate in parallel or independently. A first perforation and a second perforation of the front wheel brake drive block are separately provided at the ends of the brake lines of the front wheels of the first set of brake systems and the second set of brake systems;
4. The double interlocking safety brake system according to claim 3 , wherein the brake lines of the front wheels operate in parallel or independently.

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