JPH033117Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a saddle bag attachment device for a motorcycle.

(Problems to be Solved by the Prior Art and Ideas) A saddle bag attachment device for a motorcycle is disclosed in, for example, Japanese Utility Model Application No. 57-85383.

In this device, a pair of upper and lower attachments 8 and 10 and a lock device 11 are attached to a saddle bag stay 2 fixed to the side of the motorcycle body, and a pair of upper and lower attachments 1 is also attached to the side of the saddle bag 16.
9, 20, and said attachments 8, 10.
The saddle bag 16 is attached to the side of the vehicle body by engaging the attachments 19 and 20 and locking them with the locking device 11.

However, when the saddle bag is attached to the vehicle body using the above-mentioned device, the saddle bag is fixed to the vehicle body, and as a result, the movement of the vehicle body is directly transmitted to the saddle bag, and there is a risk that the luggage stored in the saddle bag may be damaged. .

Therefore, as disclosed in Japanese Utility Model Application Publication No. 55-101678, there is a vehicle in which saddle bags 11 and 12 are attached to the vehicle body so as to be swingable, and a shock absorber 44 is used to damp this swing. However, with this structure, as shown in Figure 4 of this publication, there was a problem in that only the rocking motion of the vehicle body around the axis parallel to the direction of travel could be alleviated, and other motions were still directly transmitted to the trolley bag. .

This invention was developed in view of these circumstances,
The object of this invention is to provide a saddle bag mounting device that can alleviate movements of the vehicle body in all directions, such as yaw, pitching, and roll, which are transmitted to the saddle bags.

(Means for Solving the Problems) The present invention to achieve the above object includes a support stay fixed to the side of the body of a motorcycle, and a support stay that is tilted backward so that the lower part is located forward than the upper part. a rotatable shaft attached to a support stay; a frame for attaching a saddle bag having one end attached to the shaft; and a frame provided between the shaft or the frame and the vehicle body, the frame being rotated by rotation of the shaft. The present invention is characterized in that the saddle bag attachment device for a motorcycle is constructed from an elastic member that attenuates swinging about the shaft.

(Function) One end of the frame for mounting the saddle bag is attached to a rotatable shaft whose lower part is located forward of the upper part, so the frame is diagonally upward when viewed from the side of the vehicle and outward about the shaft when viewed from above. This allows it to swing freely in any direction, thereby alleviating movements in all directions such as yaw, pitching, and roll of the vehicle body transmitted to the saddle bags.

(Embodiment) A preferred embodiment of the present invention will be described below with reference to the accompanying drawings.

Fig. 1 is a view of the saddle bag attachment device for a motorcycle according to the present invention viewed from the side of the vehicle body, Fig. 2 is an enlarged side view of the device, and Fig. 3 is a plan view of the moving device, that is, viewed from the arrow in Fig. 2. It is a diagram.

In Figure 1, 1 is the body of the motorcycle, 3 is the body frame, 5 is the exhaust pipe, 7 is the rear wheel, 8 is the step holder, 9 is the side grip attached to the body frame 3, 10 is the rear grip, and the saddle bag is attached. The device 10 is provided on both sides of the vehicle body 1 of this motorcycle, and FIG. 1 shows the saddle bag attaching device 10 provided on the left side of the vehicle body 1.

Reference numeral 12 denotes a support stay for the saddle bag attachment device 10. The support stay 12 is bent at approximately the middle portion, and a rear attachment member 14 is fixed to the rear end, and a front attachment member 16 is fixed to the front end. do. As shown in FIG. 3, the rear mounting member 14 has left and right pieces 14a,
14b into a bifurcated shape, and these pieces 1
The bottom surfaces of elastic members 14c, 14d, such as rubber, formed in a substantially conical shape on the inner surfaces of 4a, 14b are connected to the bolts 1.
5, 15, and the elastic members 14c, 1
4d has pieces 14a and 14b with their tops facing each other.
placed between. A flange portion 14a1 is formed on the upper part of the piece portion 14a, and the flange portion 14a1
A hole 14a2 is formed near the top of the hole 14a2. On the other hand, the front mounting member 16 has a flat plate shape, and has a hole 16a formed in the front of the lower part of the member 16, and a long hole 16b formed in the middle part and the rear part of the lower part.

The support stay 12 has a hole 14a2 formed in the flange portion 14a1 of the rear mounting member 14 through which the bolt 1 is inserted.
It is fixed to the vehicle body 1 by attaching it to the side grip 9 at 7 and by attaching the hole 16a of the front attachment member 16 to the attachment hole in the upper part of the step holder 8 with a bolt 19.

Reference numeral 22 designates a block with a recess 22a formed on its upper surface, and a hole 24 is formed on the side surface of the block 22, and the hole 24 and the elongated hole 16b of the front mounting member 16 are fastened with bolts. As a result, the block 22 is fixed to the outer surface of the front mounting member 16,
At this time, the block 22 is mounted obliquely rearward and upward.

Reference numeral 26 denotes a support portion provided approximately in the center of the support stay 12, which has a recess 26a formed on its lower surface and a flange portion 26b formed on its upper surface. The support stay 1 is supported by supporting the support stay 12 with the shaft 28.
It is swingably attached to 2.

A shaft 3 is provided between the block 22 and the support portion 26.
0, the lower part of the shaft 30 is rotatably supported in the recess 22a of the block 22, and the upper part is rotatably supported in the recess 26a of the support part 26, and the shaft 30 is tilted backward so that the lower part is located forward of the upper part. It will be arranged as follows.

One end of a frame 32 for attaching a side bag is attached to the shaft 30. The frame body 32 consists of an upper pipe 32a and a lower pipe 32b, the rear part of the upper pipe 32a is bent downward and welded to the rear end of the lower pipe 32b, and the front part of the upper pipe 32a is bent downward and attached to the upper part of the shaft 30. Welded. The front portion of the lower pipe 32b is bent slightly upward and welded to the lower part of the shaft 30, so that the frame body 32 can swing freely around the shaft 30.

By the way, since the shaft 30 is inclined so that its lower part is located forward compared to its upper part, the swing of the frame 32 is in the direction A in FIG. 2, that is, in the diagonally upward direction when viewed from the side of the vehicle body. Also, when viewed from above, it is the direction of B in FIG. 3, that is, the direction of expanding outward around the axis 30. Therefore, the frame body 32 can swing in response to movements of the vehicle body in all directions, such as yaw, pitching, and roll.

An engagement piece 36 is provided inside the approximately middle portion of the upper pipe 32a.
is attached, and the engaging piece 36 is bent as shown in FIG. 3 so that the front part engages between the tops of the elastic members 14c and 14d, and the above-mentioned swinging of the frame 32 is as follows.
The engagement between the elastic members 14c and 14d and the engagement piece 36 suppresses the movement within a predetermined range, and the swinging motion is attenuated by the elasticity of the elastic members 14c and 14d.

34 is a saddle bag, 40 is a hanger attached to the outside of the lower pipe 32b, and 42 is an attachment. It can be attached to the frame body 32 by fitting it together and attaching the upper part to the attachment 42.

As described above, in this embodiment, the saddle bag 34
Since one end of the mounting frame 32 is attached to a rotatable shaft 30 whose lower part is located in front of the upper part, the frame 32 extends diagonally upward when viewed from the side of the vehicle body and in a plan view around this shaft 30. The frame body 32 swings to expand outward around the shaft 30, and therefore the frame body 32 swings in response to all movements such as yaw, pitching, and roll of the vehicle body, and alleviates these movements transmitted to the saddle bag 34. can do.

(Effects of the Invention) As described above, according to the present invention, it is possible to obtain a saddle bag mounting device that alleviates movements of the vehicle body in all directions, such as yaw, pitching, and roll, which are transmitted to the saddle bag.

[Brief explanation of the drawing]

Fig. 1 is a view of the saddle bag attachment device for a motorcycle according to the present invention viewed from the side of the vehicle body, Fig. 2 is an enlarged side view of the device, and Fig. 3 is a plan view of the device, that is, a view taken in the direction of the arrow in Fig. 2. It is. In addition, in the drawing, 1 is the vehicle body, 12 is the support stay, 1
4c and 14d are elastic members, 30 is a shaft, 32 is a frame, and 34 is a saddle bag.

Claims (1)

[Claims for Utility Model Registration] A support stay fixed to the side of a motorcycle body; a rotatable shaft attached to the support stay with the lower part tilted backwards so that the upper part is located forward; a saddle bag mounting frame whose one end is attached to the shaft; a frame provided between the shaft or frame and the vehicle body;
and an elastic member for attenuating swinging of the frame body about the axis due to rotation of the shaft.