JPS5839987Y2 - Safety equipment for two-wheeled vehicles such as motorbikes - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a safety device for two-wheeled vehicles such as motorbikes.

More specifically, in a two-wheeled vehicle equipped with a pull-wire type brake device such as a handlebar grip or a foot pedal type, a handlebar that protrudes from side to side is fixedly installed at an appropriate location behind the seat of the two-wheeled vehicle, and a separate The present invention relates to a safety device that improves the safety of a two-wheeled vehicle for training by providing different brake levers so that the brake device can be operated independently by operating the brake levers.

Motorcycles called small, lightweight, and simple motorcycles have been provided, and even women can easily and easily operate them. However, there are the following problems in teaching these types of motorcycles.

That is, in this type of motorcycle license course, there are many beginners, and an unexpectedly large number of participants are also unable to drive a bicycle.

For this reason, it is not preferable to have the rider straddle the motorcycle from the beginning, immediately start the engine, and run the vehicle independently.

Until you get used to it, you may fall down, accelerate too much, be unable to operate the brakes, try to stop by putting your foot on the ground, or try to jump off, which is not good for safety.

The inventors of the present invention mainly took into consideration the above-mentioned problems in the training of small and simple motorcycles, and created the present invention in order to solve these problems and carry out driving lessons safely.

The object of the present invention is to provide a two-wheeled vehicle such as a motorcycle equipped with a pull-wire type brake with a handlebar that protrudes left and right fixed at an appropriate location behind the seat of the two-wheeled vehicle, and to independently attach the brake to the gripping portion of the handlebar. A brake lever that can be operated is provided, the instructor supports the handlebars to prevent the instructor from falling from the rear, and the vehicle body is supported so that the instructor can operate the brakes and brakes as necessary, allowing lessons on small motorcycles to be carried out safely. We provide the safety equipment that makes it possible for you to get the best results.

Next, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an external view of a motorcycle. The motorcycle 1 includes a frame 2, a front fork 4 supported by a helad tube 3, a front wheel 5, a bundle 6, and a seat post γ on which the frame 2 is raised. Step bracket 1 with a seat 8 on top and a step 9 on the bottom of the frame 2
0 is installed hanging down.

The power unit 1 including the engine is located at the bottom of the frame 2.
The front part of unit 1 is pivotally mounted, and a rear wheel 12, which is a driving wheel, is supported at the rear part of unit 1. A shock absorber 13 is installed between unit 11 and the rear part of frame 2.

Further, a flyer carrier 14 is extended rearward from the rear of the frame 2, and a fuel tank 15 is extended between the carriers 14.
Tank 15 also serves as an oil tank.

A plate-shaped mounting base member 17 is transversely installed and fixed between the middle and rear portions of the left and right members 16° 16 constituting the rear carrier 14, and the center portion of the auxiliary bundle par 18 is fixed onto the member 11.

Bundle par 18 protrudes to the left and right of carrier 14,
Grips 19 are provided at both ends.

For example, a tabular type ignition kill switch 22 is provided near one grip, that is, the right grip 19b, and is connected to a power supply circuit.

An auxiliary brake lever 20 is located near the left grip 19a.
are pivotally connected via a bracket 21, and the flake lever 21 is connected to a brake device via a wire.

The main brake of the motorcycle 1 is a pull wire type in which the brake lever provided on the bundle 6 is grasped and operated by hand, and the brake panel is pivoted via a wire.
A foot pedal may be operated instead of the brake lever, and the brake panel may be pivoted via a wire.

In this embodiment, a brake panel operating arm 23 protruding from a part of the brake panel of the rear wheel 12 is connected to the auxiliary brake lever 20 by a wire 24.

The structure of this is as shown in Figures 3 to 5.
As shown in FIG. 5, a holder 29 at the end of a main wire 28 is adjustably connected to a piece 26 provided on an arm portion 23 via an adjustment screw 27, and the main wire 28 is connected to a steering bundle of a motorcycle. 6 is connected to a brake lever or a foot-operated brake pedal.

By pulling the main wire 28 to the left in the figure, the arm portion 2
3 moves to the left, and a known brake panel (not shown) connected thereto pivots to brake the rear wheel 12.

As is clear from FIG. 5, the piece 26 of the arm portion 23 has a bifurcated arm 300 and both leg pieces 30a.

30a is fitted, and the outside of the leg pieces 30a, 30a are restrained with clips 25.

An intermediate piece 30b of the arm 30 projects forward of the arm 23, and a holder 31 at the end of the inner 24a of the auxiliary brake wire 24 is connected to the intermediate piece 30b via an adjustment screw 32.

The inner 24a of this auxiliary brake wire 24 is connected to the previously described auxiliary brake lever 20, and by pulling the wire 24 to the left in the figure, the arm 30 is moved to the left, and the arm portion 23 is pivoted to perform braking.

This auxiliary brake system therefore operates independently of the main system.

The outer 24b end of the auxiliary brake wire 24 is supported as shown in FIG. Separate screw 3
6 is connected to the unit 11 side, and the outer 24
The end portion of b was fixed to the stay 35 with a presser 37, and the inch 24a was extended rearward and connected to the arm 30 described above.

In the above, the student gets on the motorcycle 1, starts the engine, operates the accelerator, operates the brakes, runs, etc., and learns driving.

If the student is a beginner, the instructor holds both grips 19 a t 19 b of the auxiliary bundle par 18 and supports the vehicle body while learning driving.

Since the steering wheel bar 18 is located behind the seat 8, it is easy to assist the student and does not pose an obstacle to the student.

And assistance can certainly be provided.

If the instructor needs to operate the brakes during auxiliary running, the instructor can operate the auxiliary brake lever 20 to apply the brakes, and even if the student's brake operation is lax, the instructor can assist.

Furthermore, if the accelerator grip operation is unskilled and you suddenly start running or make a mistake such as increasing speed, the instructor should turn the ignition kill switch 22 on the auxiliary bundle par 18.
can be operated immediately to stop engine operation and prevent runaway.

Although the above-illustrated embodiments refer to motorcycles, it goes without saying that the present invention can also be applied to bicycles.

As is clear from the above, according to the present invention, a motorcycle for motorized motorcycle license training is equipped with an auxiliary handlebar behind the seat, and the motorcycle is supported through the auxiliary handlebar to facilitate driving by the trainee. In order to be able to provide assistance,
Even beginners can learn safely, and the provision of an auxiliary brake prevents runaway and brake operation errors, ensuring safety in the training of this type of two-wheeled vehicle.
- By installing an ignition kill switch on the steering wheel bar, safety can be ensured in the event of a runaway vehicle or accidental operation of the accelerator.

In addition, it is simple because it is sufficient to fix the handlebar behind the seat and attach a brake lever, etc. to it, and it is also safe for driver's license courses as it does not interfere with driving because an auxiliary handlebar is attached to the rear of the seat. This is a dog with an outstanding reputation.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a schematic side view of the motorcycle, Fig. 2 is a perspective view of the rear part of the motorcycle, Fig. 3 is a perspective view of the auxiliary wire support part for operating the rear brake, and Fig. 4 is a side view of the main and auxiliary rear brake operating mechanisms, and FIG. 5 is a plan view thereof. In the drawings, 1 is a motorcycle, 8 is a seat, 18 is an auxiliary handlebar, 20 is an auxiliary brake bar, 24 is an auxiliary brake wire, and 28 is a main brake wire.

Claims (1)

[Scope of utility model registration request] In a two-wheeled vehicle equipped with a pull-wire type brake device such as a handle grip or a foot-operated brake device, an auxiliary handlebar that protrudes from side to side is fixed at an appropriate position behind the seat of the two-wheeled vehicle, an auxiliary brake lever is provided on the handlebar, and the auxiliary brake A safety device for two-wheeled vehicles such as motorbikes, in which the brake device can be operated independently by operating a lever.