JPS6320632Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a handle holding device in which a handle pipe of a motorcycle is attached to a top bridge.

Problems to be Solved by Prior Art and Ideas In motorcycles, there are various factors such as the physique of the rider, road surface conditions, and usage conditions, such as on-road driving,
There are cases where it is required to freely adjust the grip position of the steering wheel depending on off-road driving, etc., but conventional steering wheel holding devices that can meet such requirements have a complicated structure and are difficult to adjust. This was time-consuming and difficult to secure an effective space for installing auxiliary equipment such as meters.

Means and Effects for Solving the Problems The present invention relates to an improvement of a handlebar holding device for a motorcycle that overcomes the above-mentioned difficulties, and provides a handlebar for a motorcycle in which a handlebar pipe is attached to the top bridge by dividing it into left and right halves. In the top bridge, handle pipe insertion holes are provided spaced apart on the left and right sides in the vehicle width direction of the top bridge, and one end of each left and right handle pipe is inserted into the insertion hole, and the lower part of the one end of the handle pipe is inserted into the lower inner side of the top bridge. The vehicle is sandwiched between a retaining wall provided on the vehicle body and a retaining member located on the outside in the width direction of the vehicle body, and both ends of the retaining wall and the retaining member are integrally tightened and fixed to each other by screw means. .

In the present invention, in a motorcycle handle in which the handle pipe is attached to the top bridge by dividing it into left and right halves, the handle pipe insertion holes are provided in the top bridge at a distance from each other in the width direction of the vehicle body, and One end of the handle pipe is inserted, and the lower part of the one end of the handle pipe is held between a retaining wall provided inside the lower part of the top bridge and a retaining member located outside in the width direction of the vehicle body, and each of the retaining wall and the retaining member is Since both ends are tightened and fixed together with screw means, each handle pipe is set at an appropriate vertical height and the grip position of each handle pipe is set at an appropriate width on the left and right, and the handle is attached to the top bridge. Pipes can be fixed.

Embodiment An embodiment of the present invention illustrated in the drawings will be described below.

Reference numeral 1 denotes a steering top bridge in which the upper ends of a pair of left and right front forks 2 that support a front wheel (not shown) are integrally attached at a mounting part 3. It is rotatably attached to the head pipe 5 (see FIG. 2) of the frame via a handle shaft shaft (not shown) that is fitted therein.

Further, the top bridge 1 is provided with a handle pipe insertion hole 6 at the inner front side of the front fork mounting portion 3, and a handle pipe bracket 7 is provided below the insertion hole 6. A cutout cylindrical surface 8 having a central angle of less than 180 degrees is formed along the downwardly extending surface of the inner peripheral cylindrical surface of the insertion hole 6.

Furthermore, the handle pipe bracket 7 includes:
A handle pipe holder 9 is detachably attached using a hexagon socket bolt 10.

Furthermore, on the outer circumferential surface of the lower part 12 at one end of the pair of left and right handle pipes 11, an uneven strip 13 oriented in a direction parallel to the center line is formed over the entire circumference, as shown in FIG. A hole 14 is provided in the rear part at a predetermined height above the lower end,
A stopper pin 16 is attached to the upper end of the J-shaped spring 15.
are installed integrally, and the same J-shaped spring 1
When the J-shaped spring 15 is inserted above the lower end of the handle pipe 11 with the upper parts of the J-shaped springs 5 elastically deformed so as to approach each other, when the tip of the stopper pin 16 matches the hole 14, the elasticity of the J-shaped spring 15 The restoring force causes the stopper pin 16 to protrude outward from the hole 14.

However, in the handle pipe holder 9,
As shown in FIG. 10, a notch having a cutout cylindrical surface 17 similar to the cutout cylindrical surface 8 of the handle pipe bracket 7 as shown in FIG. A recess 18 is formed.

Since the embodiment shown in the drawings is configured as described above, the lower portions 12 of one end of the pair of left and right handle pipes 11 are inserted into the handle pipe insertion hole 6 of the steering top bridge 1, and the lower portions of the pipes are inserted into the handle pipe insertion hole 6 of the steering top bridge 1. 12 is once projected downward from the bracket 7 of the top bridge 1, the J-shaped spring 15 is inserted from the lower end of the handle pipe 11 as described above, and the stopper pin 16 is projected outward from the hole 14. After approaching the bottom surface of the top bridge 1 with the pin 16 pointing rearward, the handle pipe holder 9 is attached to the bracket 7 with the hexagon socket bolt 10.
A pair of left and right handle pipes 11 can be integrally attached to the steering top bridge 1.

Furthermore, as shown in FIG. 6, the handle pipe bracket 7 and the handle pipe holder 9 are formed with a notch whose central angle is α by the cutout cylindrical surfaces 8 and 17. 6th
As shown in the figure, with the handle pipe 11 expanded outward or narrowed inward within a range α around the handle pipe insertion hole 6, the pair of left and right handle pipes 11 are connected to the steering top bridge. It can be fixed to 1.

Furthermore, as shown in FIG. 9, a stopper pin 16 is provided on the lower part 12 of the handle pipe to protrude outward, and the lower part 12 of the handle pipe is curved at a predetermined length from the lower end. The upper limit of the handle pipe 11 is limited by the contact between the lower surface of the steering top bridge 1 and the stopper pin 16, and the lower limit of the handle pipe 11 is limited by the contact between the upper surface of the steering top bridge 1 and the handle pipe 1.
1. Therefore, as shown in FIG. 2, the steering top is adjusted up and down along the front fork 2 and head pipe 5 along the front fork 2 and head pipe 5 by adjusting the handle pipe 11 vertically. It can be fixed to Tsuji 1.

In this way, the handle pipe 11 can be expanded outward, narrowed inward, or adjusted up and down, so the grip position of the handle can be freely adjusted as required.

In addition, there is no member provided on the top surface of the steering top bridge 1 for adjusting and mounting the handle pipe 11, and a handle pipe bracket 7 is provided protruding below the top bridge 1, and this and the handle pipe holder 9 are connected to each other by bolts. Since the lower part 12 of the handle pipe 11 is clamped and held by the handle pipe 10, the appearance is refined and space for installing auxiliary equipment such as meters is effectively secured.

Furthermore, since the structure is simple, the number of parts is reduced and costs are reduced.

Furthermore, since the outer circumferential surface of the lower part 12 of the handle pipe is formed with an uneven streak 13 oriented in the vertical direction, when the handle pipe 11 is fixed to the steering top bridge 1, the handle pipe 11 is fixed to the steering top bridge 1. It is firmly fixed to the bridge 1 without twisting.

Effects of the Invention As described above, in the present invention, the position of the handle grip of the motorcycle can be freely changed and adjusted according to the physique of the rider, road surface conditions, usage conditions, etc.

In addition, with this invention, there is no need to provide a member for tightening and fixing the handle pipe on the top surface of the top bridge, making it possible to refine the area around the top bridge and improve its appearance. In addition, the structure can be simplified and costs can be reduced.

Furthermore, in the present invention, since the handle pipe is clamped and fixed by the holding member from the outside, the ease of assembly can be greatly improved.

Furthermore, in the present invention, the lower part of one end of the handle pipe penetrated through the insertion hole and exposed below the insertion hole is held between a retaining wall provided on the lower inner side of the front top bridge and a retaining member located on the outer side in the width direction of the vehicle body. Since both ends of the retaining wall and the retaining member are integrally tightened and fixed to each other by screw means, one end of the handle pipe can be firmly attached to the top bridge, and the strength of this attachment can be greatly improved. Moreover, in the present invention, the handle pipe is provided with a stopper means, and a stopper is provided between the retaining wall and the retaining member, and cooperates with the stopper means to limit the adjustable range of rotation of the handle pipe in the horizontal direction. Since the wall is formed, when changing and adjusting the handle grip position, the position can be limited to within an appropriate range, and the changing and adjusting can be performed easily and appropriately.

[Brief explanation of the drawing]

FIG. 1 is a perspective view schematically illustrating an embodiment of the handlebar holding device for a motorcycle according to the present invention, and FIG.
The figure is a side view, the third figure is an exploded perspective view, and the fourth figure is a side view.
The figure is a front view of the embodiment, FIG. 5 is a bottom view thereof,
FIG. 6 is a cross-sectional plan view of the main part of the same embodiment, FIG. 7 is a vertical cross-sectional side view of the lower part of the handle pipe, FIG. FIG. 10 is an inner side view of the handle pipe holder with the handle pipe holder removed. 1... Steering top bridge, 2... Front fork, 3... Mounting part, 4... Handle shaft hole, 5... Head pipe, 6... Handle pipe insertion hole, 7... Handle pipe bracket, 8... Missing cylindrical surface, 9... Handle pipe holder, 10... Hexagon socket socket bolt, 11
... Handle pipe, 12 ... Lower part of handle pipe, 13 ... Uneven strip, 14 ... Hole, 15 ... J
shaped spring, 16... stopper pin, 17...
...Cutout cylindrical surface, 18...Notch recess.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A handlebar for a motorcycle in which a handle pipe is attached to the top bridge by dividing it into left and right halves; One end of each left and right handle pipe is inserted into the insertion hole, and the lower part of one end of the handle pipe is held between a retaining wall provided on the lower inner side of the top bridge and a retaining member located on the outside in the width direction of the vehicle body, and the retaining wall and both ends of the holding member are integrally tightened and fixed to each other by screw means, and a stopper means is provided on the handle pipe, and a stopper means is provided between the holding wall and the holding member in cooperation with the stopper means, so that the handle A handlebar holding device for a motorcycle, characterized in that a stopper wall is formed to limit the rotatable range of a pipe in the horizontal direction. 2. The adjustable range of the handle pipe in the vertical direction is defined by the contact between the handle pipe and the upper wall of the top bridge and the contact between the stopper means and the lower wall of the top bridge. A holding device according to claim 1 of the utility model registration claim.