JP2001073814A - Device for suspending throttle opening in optional position - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable safe and comfortable driving by enabling subtle adjustment of a throttle opening in accordance with a traffic state therearound after suspending a throttle grip, releasing the suspension of the throttle grip by gripping a brake lever for braking, and thereby smoothly closing a throttle. SOLUTION: A throttle holder part is provided with function for suspending a throttle grip 1 at an optional position and subtly adjusting the position by a finger, and a device for releasing suspension of the throttle grip 1 by gripping a brake lever 7.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a position stop device for a throttle grip of a motorcycle or the like.

[0002]

2. Description of the Related Art In general, in a motorcycle, a throttle grip is mounted on an end of a steering wheel.
By turning the grip by hand, the throttle wire is entangled and the throttle valve of the carburetor can be opened, controlling the engine. Therefore, when driving, the throttle grip is always held by hand and the turning operation is performed. Therefore, when traveling a long distance, the hand holding the throttle grip is greatly burdened and tired.
Therefore, in the conventional technology, a screw-in type brake piece is provided under the throttle holder to stop the throttle grip at an arbitrary position to reduce the load, but the brake piece is a screw-in type. Therefore, while operating the throttle with one hand, screwing the brake piece with the remaining one hand, when stopping the throttle grip, not only move the line of sight to the hand, but also forced one-hand driving, However, once the operation is performed, the throttle opening cannot be finely adjusted according to the surrounding traffic conditions, and the throttle cannot be closed during deceleration or braking.

[0003]

[Problems to be solved by the invention] If you do not hold the throttle grip when driving long distances, the throttle will close, which puts a heavy burden on your hands. B. In the related art, the shift of the line of sight and the one-handed driving are forced during the operation. C. In the related art, once the throttle stop operation is performed, the throttle opening cannot be finely adjusted and cannot cope with the surrounding traffic conditions. D. In the prior art, once a throttle stop operation is performed, the throttle cannot be closed during deceleration or braking. The present invention has been made to solve the above drawbacks.

[0004]

SUMMARY OF THE INVENTION A switch (3) interlocked with a meshing piece (5) meshing with the claw (4) is provided at the tip of a throttle grip (1) with an elastic claw (4). And a throttle opening composed of a throttle holder (2) having a stop release arm (8) interlocked with a stop release rod (7) mounted on a brake lever (6), stopped at an arbitrary position. Device.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION At the tip (throttle holder side) of a throttle grip (1), a claw (4) having elasticity is provided by a spring or the like. On the side of the throttle holder (2), a switch (3) for performing the operation of "stop" and "release" of the throttle and a meshing piece (5) having a number of grooves interlocked with the switch (3) are provided. Use the lot end (9) to attach the tip of the stop release rod (7) to the brake lever (6), and give freedom to "up and down" and "left and right" around the mounting bolt (10). Attach according to the attachment angle of the lever (6). The stop release rod (7) is connected to and attached to a stop release arm (8) provided in the throttle holder (2). The present invention has the above configuration.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS According to the present invention, when a switch (3) provided on a throttle holder (2) is operated in a stopping direction during traveling, a meshing piece (5) provided with a large number of grooves is provided with a throttle grip (1). ) Engages with the pawl (4) provided on the throttle grip (1) so that the throttle grip (1) can be stopped while the throttle is open. When the is rotated, the claw (4) moves in the groove of the engagement piece (5) while expanding and contracting by the action of the spring, and maintains the throttle opening at the time when the rotation operation of the throttle grip (1) is stopped. Since the throttle grip (1) can be stopped, the throttle opening can be finely adjusted even after the throttle grip (1) is once stopped. In addition, the present invention stops the throttle grip (1) and holds the brake lever (6) at the time of deceleration during driving or at the time of sudden braking.
Stop release rod (7) attached to brake lever (6)
Presses the stop release arm (8) in the throttle holder (2), switches the switch (3) to the stop release direction, disengages the meshing piece (5) from the pawl (4), and releases the throttle grip (1). ) Is released from the stop state and the throttle can be closed smoothly.

[0007]

As described above, the present invention relates to a throttle system for a motorcycle or the like.
Control the carburetor valve by rotating the grip,
It is effective in driving. When driving a motorcycle, you must always hold the throttle grip and keep the throttle open, and when traveling long distances such as traveling, the burden and fatigue on the body is particularly "hands""wrists"
Although it hangs on the "arm", the use of the present invention can greatly reduce the burden and fatigue, and especially after stopping the throttle grip, which was impossible with the conventional technology, At the same time, the throttle opening can be finely adjusted, and at the time of braking, the brake grip lever is released to release the stopped state of the throttle grip and the throttle can be closed smoothly,
You will enjoy safer and more comfortable travel and driving. Also, since the present invention has a structure that does not use electric power, it is not affected by the state of the battery or the generator of the vehicle body,
Since there is no electrical failure and the system is mechanical, the structure and manufacturing process are simple, and the manufacturing cost can be reduced.

[Brief description of the drawings]

FIG. 1 is a cross-sectional oblique rear view of the structure of the present invention.

Fig. 2 Cross-sectional view when the switch is released from the right side

FIG. 3 is a cross-sectional view when a switch is operated from the right side.

FIG. 4 is an enlarged view of a meshing portion when a switch is operated.

[Fig. 5] When the throttle / grip is forcibly operated, the meshing part,
Enlarged view

FIG. 6 is a switch section and cross-sectional view when the brake lever is not operated from the left side surface.

FIG. 7 is a switch release and cross-sectional view when the brake lever is operated from the left side.

[Explanation of symbols]

1. Throttle grip 11. Mounting bolt 2. Throttle holder 12. 2. Throttle cable Switch 13. handle·
Pipe 4. Nails 5. Spring 6 Meshing piece 7. Brake lever 8. Stop release rod 9. Stop release arm 10. Lot end

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) G05G 1/00 G05G 1/00 D 5/18 5/18

Claims (3)

[Claims] A throttle grip is rotated so that a throttle cable is wound around a take-up portion. An elastic claw is provided at a tip end of the throttle grip, and a throttle grip is provided. When the switch is turned on by turning the throttle grip in the axial direction (with the throttle open), the meshing piece engages with the claw so that the throttle grip can be stopped at any position. A throttle grip position stopping device, characterized in that: (2) Even after the throttle grip is stopped by operating a switch with the throttle opened, the claw engaged with the engagement piece (having a large number of grooves) has elasticity. You can operate the grip,
Throttle and acceleration are used for both acceleration and deceleration.
A function that can maintain the throttle opening position at the end of grip operation and fine-tune the throttle opening. 3. When the switch is operated with the throttle open and the throttle grip is stopped and the vehicle needs to be decelerated or braked while driving, the brake lever is linked to the brake lever when the brake lever is gripped. Then, the switch attached to the throttle holder can be pushed back in the release direction to release the throttle stop state.