JPS6215393B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a mounting structure for a windscreen provided above the front of a handlebar of a motorcycle or the like.

(Prior art) A wind screen that protrudes upward is sometimes provided in front of the handlebar of a motorcycle, etc.
Conventionally, wind screens were generally installed as an option, and the wind screens were erected using a special bracket provided on the handle pipe.

(Problems to be Solved by the Invention) The above-mentioned conventional technology has the following problems: the number of parts increases, the mounting part of the windscreen is exposed and is not the best in terms of appearance, and it is difficult to strengthen the screen.
In order to securely bind the screen, it requires a large number of mounting points, which is undesirable. Also, clamping members are provided at the front and back of the bottom of the screen, which increases the number of parts and weight. When a surrounding cover is provided to improve the appearance, these mounting and supporting members are required separately, which increases the number of parts and the number of assembly steps.

The present invention has been made to improve the above-mentioned problems, and it is an object of the present invention to provide a windscreen mounting structure for a motorcycle, etc., which reduces the number of parts to be assembled, improves ease of assembly, and improves appearance.

(Means for solving the problem) A means for solving the above problem is to arrange front and rear covers around the handle, tie the lower part of the windscreen to one of the covers in advance, and then The body is commonly connected to the handle side together with the cover and the screen, and the connecting part on the handle side is covered by attaching the other cover to the handle side.

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

Figures 1 to 3 are external views of a motorcycle, in which a scooter type is shown in the example, a front wheel 3 is attached to the front lower part of the vehicle body 1 via a front fork 2, and a unit swing type power unit is attached to the rear lower part. A rear wheel 5 is provided through the rear wheel 4, a low floor type floor 6 is provided in the middle part, a seat post cover 7 is provided upwardly at the rear of this, and a seat 8 is provided on top of this. A rear cover 9 is provided to cover the wheel 5. A front cover 10 is provided at the front of the vehicle body 1 as shown in FIG. 4, which is a leg shield having a width on the left and right so as to cover the head tube 12 and the middle to upper part of the front fork 2, and the lower rear end of this cover 10 covers the middle part to the upper part of the head tube 12 and the front fork 2. A front fender 11 is connected to the front end of the vehicle and covers the front wheel 3 at the front of the center portion.

The steering stem 1 is attached to the head tube 12.
A bracket 14 is connected to the top of the upwardly protruding part of the stem 13, and the center part of a handle pipe 15 forming a bar handle long from side to side is mounted and supported. The left and right parts 15b, 15b are bent from both ends of the middle part so as to be one step higher, and a handle grip 16 is attached to each end. Front L-shaped support stays 17, 17 are symmetrically fixed to both ends of the intermediate portion 15a of the handle pipe 15, and each stay 17 is integrally provided with a left-right symmetrical secondary stay 18 on the outside. The stay 18 is provided with a mounting hole 18a passing through it vertically, the stay 17 is provided with mounting holes 17a and 17b extending longitudinally inside and outside the lower part, and a mounting hole 17c is provided in the upper part.

The front, upper rear, and lower portions of the intermediate portion of the handle pipe 15 excluding the grip portion are covered with a handle cover.

Reference numeral 19 denotes a handle top cover, which has left and right side pieces 19b hanging down on both sides of the top piece 19a, and a front piece 19c at the front end that is shorter than the side piece 19b and whose hanging amount is about half of this. Furthermore, the rear end is provided with a rear piece 19d that hangs down as much as the front piece 19c.
The side pieces 19b are provided with outwardly bulging portions 19g to cover the front of the grip portion of the handle pipe from above, and through holes 19 are provided vertically on the left and right of the front of the upper piece 19a.
19e, and an opening 19f is provided in the middle of the upper piece 19a, through which the display section of the meter unit 20 is exposed. Attachment holes 21 are provided in the center and on the left and right sides of the front piece 19c, and two intermediate attachment holes 22 are provided between the three attachment holes 21.

23 is a backing piece, which is made of hard plate material and formed horizontally;
Approximately the same length as the front piece 19c, there are mounting holes 24 in the center and on the left and right sides, and intermediate mounting holes 25, 2 between them.
5 will be provided. 26 is a wind screen, which is made of a horizontally long plate of transparent or colored transparent synthetic resin.
Attachment holes 27 are provided at the center of the lower part and on the left and right sides, and intermediate attachment holes 28, 28 are provided between these holes.

In the above, the front piece 19c of the Atsupa cover 19
Put the backing piece 23 on the back side of the screen, put the lower part of the screen 26 on the front of the front piece 19c, that is, sandwich the front piece 19c between the backing piece 23 and the lower part of the screen 26, and put the washer 29... in the center of the lower front of the screen. and the left and right mounting holes 27..., and insert the bolts 30 into the mounting holes 2.
7, 24, 21... and nut 31... from the back side.
The front piece, the backing piece, and the lower part of the screen are tied together to form a small assembly, and the pieces are tied in three places: the center, left and right. This is shown in Figure 7. Place this small assembly on top of the handle pipe 15, and cover the grip 16 on the handle pipe 15 with the cover 19.
The left and right bulges 19g up to the front cover 15 circumferences of the pipe with the front and rear pieces and the upper piece, and the back side of the backing piece 23 on the back side of the front piece 19c faces the front of the left and right stays 17, and the left and right middle of the bottom of the screen Pass the bolts 32 from the mounting holes 28, 28 to the mounting holes 25, 25, 22, 22 on the back through the washers 29, and then pass the bolts 32 through the upper mounting holes 17c, 17c of the stay 17, and screw them with nuts 33. do. In this way, the top cover 19 having the windscreen is attached to the handle side and is attached and supported, and the screen 26 is tied to the top cover at five locations in total and is integrally bonded to the backing piece to provide strength and rigidity. In addition, the three parts are commonly connected at three places, and furthermore, the three parts are commonly connected to the handle pipe at two places spaced apart on the left and right, thereby making it possible to share the number of attachment parts and reduce the number of attachment parts. In addition, since the windscreen and atsupa cover are attached to the handle side in a small assembled state, it is easy to install and has good workability.Furthermore, the support member for the handle pipe also serves as the support member for the windscreen, simplifying the installation structure and reducing the number of parts. The number of points can be reduced, and in addition to the above, the support member on the handle pipe side is also covered, resulting in a good appearance. The attachment holes 19e, 19e provided on the left and right sides of the front part of the upper piece 19a of the top cover 19 match the attachment hole 18a of the secondary stay 18, and are connected to the base part of the mirror 34 from above.

Reference numeral 35 designates a handle front cover, which is shaped like an oblong frame, and has a partition piece 35 in the middle between the left and right sides of the opening 35a.
b, 35b are installed vertically. The left and right turn signal light units 36, 36 are assembled in advance into the openings A, A on the left and right sides of the partitions 35b, 35b, thereby increasing the rigidity of the frame-shaped cover 35. 37a, 37a to the lower part of the stays 17, 17 of the handle pipe 15,
Inner mounting hole 17b and mounting hole 37 of mounting piece 37a
Then, the cover 35 with the units 36, 36 assembled thereon is placed in front of the pipe 15 so that the central opening B fits into the headlight unit 37, and the partition 35b The mounting hole 35c provided in the lower part of the stay 17 is connected to the mounting hole 1
7b, connect with bolt 38 and nut 39,
In this way, the cover 35 is tied so as to face the front of the handle pipe. This is shown in Figure 8, and cover 3
A channel-shaped seal rubber 40 is attached to the rear end of the upper frame 35d of the screen 26, and is applied to the lower front surface of the screen 26. , 35b to cover this part.

By attaching the cover 35 to the front surface, the binding part at the bottom of the screen 26 is covered, the mounting support part of the screen 26 is hidden, and the appearance is improved. cover.

(Effects of the Invention) As is clear from the above, according to the present invention, it is possible to provide a wind screen while maintaining high rigidity and strength, and to attach and support the front handle cover while using it as a strength member. Therefore, it is possible to plan by using common parts and common parts to be attached to the handle, reducing the number of parts and improving ease of assembly.
It has many advantages, such as being able to cover the mounting and binding parts of the windscreen with a front handle cover, improving the appearance, etc.

In the example, the windscreen was tied to the top cover, but it may also be tied to the front cover side and the bonded part hidden by the top cover. Also, although the windscreen is short in the figure, it can be tied to the front cover side. It may be expensive, and it may also be used for tricycles with one front wheel.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a front view of the motorcycle, FIG. 2 is a side view of the same, and FIG.
The figure is a plan view, Figure 4 is an exploded perspective view of the handle area, Figure 5 is a plan view of the assembled state, Figure 6 is a side view of the same, Figure 7 is a sectional view taken along line 7-7 in Figure 5, FIG. 8 is a sectional view taken along line 8--8 in FIG. In the drawing, 15 is a handle, 19 and 35 are covers, and 20 is a wind screen.

Claims (1)

[Claims] 1. Arrange the front and rear covers around the handle, tie the lower part of the windscreen to one of the covers in advance, tie this assembled body together with the cover and screen to the handle side, and also A windscreen mounting structure for a motorcycle, etc., characterized in that the binding portion is covered by attaching the other cover to the handlebar side.