JP2557444Y2 - Mounting device for motorcycle parts - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting device for motorcycle parts, and more particularly to a mounting device used for mounting a bicycle part such as a headlamp on a bicycle.

[0002]

2. Description of the Related Art FIG. 23 is a side view of a bicycle headlamp mounted on a handlebar by a conventional mounting method, and FIG. 24 is a front view thereof.

[0003] In the drawing, an attachment part A51 comprising an upper member 55 and a lower member 57 rotatable around a pin 11 is attached to a handle 27 via a rubber 31. A mounting component B53 mounted on the lower part of the headlamp 29 is slidably engaged with the upper part of the upper member 55.

FIG. 25 is an exploded perspective view showing a state where the attachment parts A51 and B53 shown in FIGS. 23 and 24 are removed.

In the figure, a pair of rail members 59a and 59b are formed on an upper part of a mounting part A. A screw hole 13 is provided between the rail members 59a and 59b, and a screw hole 1 is provided between the rail members 59a and 59b.
A concave portion 63 is provided in a portion opposite to the direction 3. The attachment part A51 includes an upper member 55 and a lower member 57, and these members are rotatable around the pin 11. As a result, the attachment part A51 can be attached to a pipe-shaped bicycle component such as a steering wheel.

On the other hand, grooves 60a and 60b slidably formed in the rail members 59a and 59b of the attachment part A51 are formed below the attachment part B53. Groove 60
A flat-plate-shaped engaging piece 61 partially protruding from the mounting part A is formed between a and 60b. The mounting hole 23 is an opening provided for mounting the mounting component B to the headlamp 29 using mounting screws or the like.

FIG. 26 shows a mounting part B5 in this conventional example.
It is a figure which shows the state which is sliding in the state which fitted the groove | channels 60a and 60b of No. 3 with the rail members 59a and 59b of the attachment part A51.

In the figure, a projection 65 having a shape engaging with the concave portion 63 is formed on the lower part of an engagement piece 61 made of, for example, plastic resin attached to the lower part of the mounting part A. As shown in the figure, when the mounting component B53 moves in the “A” direction, first, the spherical portion at the tip of the engagement piece 61 comes into contact with the protrusion 64 of the upper member 55 of the mounting component A51. Since the engagement piece 61 is formed of a plastic resin, the engagement piece 61 is deformed so as to be warped upward so as to avoid the collision by the contact, and then the protrusion 65 and the protrusion 64 are formed.
With the contact with the substrate, it is further deformed upward.

FIG. 27 is a cross-sectional view showing a state where the attachment parts A51 and B53 are completely engaged from the state shown in FIG.

In the figure, the projection 65 of the engagement piece 61 completely engages with the recess 63 formed in the upper member 55 by completely exceeding the projection 64. Thereby, the mounting part B
Even if a force is applied in the direction in which the projection 53 comes off, that is, in the direction of “B”, the projection 53 and the recess 63 are prevented from coming off by engagement.

[0011]

The conventional mounting device for bicycle parts as described above does not have sufficient mounting strength. 27, when the small force is applied in the direction 'B' as described above, the mounting component B53 does not come off from the mounting component A51 due to the engagement between the projection 65 and the recess 63. However, FIG. As described above, the engaging piece 61 has an elastic state made of plastic resin, etc. Therefore, when a force equal to or more than a predetermined force is applied in the “B” direction, the engaging piece 61 exerts that force. 26 may be disengaged due to deformation into the shape as shown in Fig. 26. Thus, the engagement between the attachment parts A and B is not sufficient, and is particularly provided by use of a bicycle or the like. Even from the viewpoint of vibration, the mounting strength was not sufficient.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and has as its object to provide a mounting device for a motorcycle component which can easily and firmly mount a bicycle component or the like. .

[0013]

SUMMARY OF THE INVENTION A motorcycle component mounting apparatus according to the present invention is provided with a first mounting component to be mounted on a motorcycle component and a motorcycle mounting component for mounting on the first mounting component. A second mounting part fixed to the second mounting part, and one of the first and second mounting parts, which has a single rail-shaped projection, and a part of which is provided with a recess. A single rail-shaped projection can be inserted from at least one end of one of the fitting portion and the other of the first and second attachment parts, which is slidably fitted to the rail-shaped projection. A second fitting portion consisting of a single groove and a stopper provided at the tip of the groove with a projection engaging with the recess of the projection, and being movable in a direction transverse to the groove; Connected to a member for moving the stopper When the second mounting component is mounted on the first mounting component by fitting the first fitting portion and the second fitting portion, the stopper moves with the protrusion fitted into the groove. The concave portion and the convex portion engage with each other, and the first fitting portion and the second
Is prevented from being disengaged from the fitting portion, and when a force is applied to the member, the stopper moves to release the engagement between the concave portion and the convex portion.

[0014]

In the present invention, when the stopper which is movable in the direction traversing the groove is fitted with the first fitting portion and the second fitting portion, the protrusion is formed into the first fitting portion. Engage with the concave portion of the projection of the mating portion. Further, when a force is applied to the member connected to the stopper, the stopper moves and the engagement between the concave portion and the convex portion is released.

[0015]

FIG. 2 shows a mounting device according to an embodiment of the present invention.
It is a side view which shows the state attached to.

FIG. 3 is a side view showing a specific structure in a state where the headlamp 29 is attached to the handle 27 in FIG. 2, FIG. 4 is a front view thereof, and FIG. 5 is a rear view thereof.

In these figures, the mounting part 1 is composed of an upper member 3 and a lower member 5 which are rotatable around a pin 12. When attaching to the bicycle handle 27, the upper member 3 and the lower member are rotated around the pin 11 so as to expand their ends around the pin 11 with the attachment screw 33 removed, and the bicycle handle 27 is attached to the bicycle handle 27. The mounting part A1 is attached so as to sandwich the rubber 31 with the rubber 31 wound.
Thereafter, by tightening the mounting screw 33, a force is applied to the upper member 3 and the lower member 5 so as to sandwich the handle 27,
The attachment part A1 is firmly connected to the handle 27 via the rubber 31.
Attached to At the rear of the headlamp 29, a switching button 35 for controlling on / off of the lamp is attached. An attachment component B15 is attached to a lower portion of the headlamp 29 using an attachment screw or the like. A lever 2 for use in attaching / detaching to / from the attachment part A1 is provided at the rear of the attachment part B15.
0 is provided.

FIG. 1 is an exploded perspective view showing a state where the attachment parts A and B shown in FIGS. 3 to 5 are disengaged from each other. FIG. 12 is a sectional view taken along line XII-XII in FIG. FIG. 13 is a sectional view taken along line XIII-XIII in FIG. 1.

In the figure, a pair of rail members 7a and 7b are formed on the upper part of the mounting part A as in the conventional example. However, recesses 9a and 9b are provided at the positions of the ends of the rail members 7a and 7b, respectively. The shapes of the screw holes 13 for installing mounting screws for tightening the upper member 3 and the lower member 5 and the pins 11 for rotating these members are the same as in the conventional example.

On the other hand, grooves 17a and 17b for engaging with the rail members 7a and 7b are formed in the lower part of the mounting part B15. In addition, a stopper 19 for controlling the engagement between the mounting component A and the mounting component B is provided on the upper surface of the mounting component B. In the stopper 19,
As shown in the figure, a spring 21 is incorporated. Mounting hole 23 for mounting mounting part B15 on the headlamp
Is the same as in the conventional example.

FIG. 6 is a plan view of the mounting part B shown in FIG. 1, FIG. 7 is a rear view thereof, and FIG.
It is sectional drawing of the -VIII line.

As shown in FIG. 14, the stopper 19 has a T-shape in plan view. A lever 20 is provided below the center of the T-shape, and the protrusions 37a and 3
7b is formed. In addition, a pin-shaped projection 22 is provided on a portion corresponding to the upper part of the T-shape to prevent the spring 21 from falling off. 6 to 8 show:
As shown in the figure, the stopper 19 is being moved upward in FIG. 6 by the urging force of the spring 21. At this time, as shown in FIGS. 7 and 8, the protrusions 37a and 37b of the stopper 19 are located in the direction crossing each of the grooves 17a and 17b.

FIGS. 9 to 11 are views corresponding to FIGS. 6 to 8 shown above. In FIG. 9, the stopper 19 is moved downward in FIG. 9 against the urging force of the spring 21.
It is the figure which showed the state moved using 0.

In this state, as shown in FIG. 10, the protrusions 37a and 37b of the stopper 19 located in the direction crossing the grooves 17a and 17b move upward from the respective positions in FIG. I have. Therefore, as shown in FIG. 11, the convex portions 37a and 37b
Does not hinder the movement of the rail members 7a and 7b sliding in the grooves 17a and 17b.

FIG. 15 is a diagram showing an engagement state between the rail member of the attachment part A and the groove of the attachment part B when the attachment part A and the attachment part B are engaged.

In FIG. 15A, the rail member 7a
7 and 7b are being engaged with the grooves 17a and 17b of the mounting part B, and the distal ends of the rail members 7a and 7b have not yet reached the protrusions 37a and 37b of the stopper 19. As shown in FIGS. 6 and 7, the convex portions 37a and 37b are positioned so that a part thereof protrudes in a direction crossing the grooves 17a and 17b by the urging force of the spring 21.

In FIG. 15 (b), the rail member 7a
And 7b are further moved, and the tips have reached the convex portions 37a and 37b.

In this case, the tips of the projections 37a and 37b are formed obliquely as shown in the figure. Therefore, the projections 37a and 37b gradually move upward in the drawing against the urging force of the spring 21 by the force applied to the rail members 7a and 7b in the arrow direction.

In FIG. 15 (c), the rail member 7a
And 7b completely push up the convex portions 37a and 37b upward in the drawing, pass through the portions, and the rail members 7a and 7b are completely engaged with the convex portions 37a and 37b. The convex portions 37a and 37b pushed upward in the state of FIG. 15B move downward in FIG. 15C by the urging force of the spring 21, and are provided on the rail members 7a and 7b. The recesses 9a and 9b having the shapes corresponding to the shapes of the portions 37a and 37b are completely fitted. In the state where the mounting component A and the mounting component B are mounted by fitting the rail member and the groove member in this manner, a force is applied to the rail members 7a and 7b in the direction in which the mounting component A is removed, that is, in the “B” direction. Also, the convex portion 37
The engagement between the recesses 9a and 9b and the recesses 9a and 9b does not come off. This is because the direction of the force applied in the “B” direction and the direction of the force applied by the spring 21 to the convex portions 37a and 37b are not in the same direction but in a direction perpendicular to the direction.

Note that, from the state shown in FIG.
When removing, the lever 20 of the stopper 19 is
This is possible by moving from the state of FIG. 9 to the state of FIG. That is, by operating the lever 20 to move the stopper 19 against the urging force of the spring 21, the protrusions 37a and 37b are retracted to positions outside the grooves 17a and 17b as shown in FIG. I do. Therefore, the engagement with the recesses 9a and 9b is released, and the engagement between the rail members 7a and 7b and the grooves 17a and 17b can be easily released.

FIG. 16 is an enlarged view of the "X" portion of FIG. 6, and FIG. 17 is a sectional view taken along line XVII-XVII of FIG.

As shown in the figure, a projection 43 is provided at the end of the stopper 19, and the projection 41 is attached to the body 16 of the mounting component B15 above the projection 43 at the position shown in FIG.
Are formed. Therefore, when the stopper 19 is moving upward by the urging force of the spring 21 in the state of FIG. 6, the protrusion 43 and the protrusion 41 overlap in the vertical direction. Therefore, in this state, even if an attempt is made to remove the stopper 19 arranged on the stopper receiving portion 18 in the upward direction, the removal is prevented by the overlapping of the projections 43 and 41. Thus, it is possible to prevent the stopper 19 from easily falling off from the mounting part B.

FIG. 18 is a view showing a state in which the stopper 19 thus formed is moved downward by the urging force of the spring 21 by operating the lever 20 as shown in FIG. . In this case, the protrusion 43 of the stopper 19 and the protrusion 41 provided on the main body 16 of the mounting part B are provided.
Overlap in the vertical direction has disappeared. Therefore, in this state, the stopper 19 can be removed from the mounting part B by lifting the stopper 19 upward. Although the protrusion 43 and the protrusion 41 are formed only at one end of the T-shaped stopper 19, the provision of such a protrusion at the other end of the T-shape also allows the stopper 19 to be formed. The reliability for removal can be further improved.

FIG. 19 is a side view showing an apparatus for mounting a bicycle mounting part according to another embodiment of the present invention, and FIG.
Is a rear view thereof.

In this figure, unlike the previous embodiment, an attachment part A47 having a rail member is provided on the headlamp 29 side, and a rail part of the attachment part A47 is attached to an attachment part B45 fixed to the handlebar 27. Is formed. Therefore, in this embodiment, the stopper 19 used to release the engagement between the attachment part A47 and the attachment part B45 is provided on the upper member 3 of the attachment part B45.

With this configuration, in the above embodiment, the mounting component B and the headlamp 29 had to be manufactured separately, but according to this embodiment, the mounting component A47 has the stopper. Since the mounting parts A47 and the headlamp 2 are made of plastic resin or the like,
9 can be formed integrally with the lower constituent member.

FIG. 21 is a plan view of the upper member 3 of the attachment part B45 of FIG. 20. FIG. 22 shows a state in which the stopper 19 is moved upward in the figure against the urging force of the spring 21. FIG.

As the engagement operation between the protrusions 37a and 37b provided on the stopper 19 and the grooves 17a and 17b, the fitting state of the rail member formed on the mounting part A47 and the like are as shown in the previous embodiment. Therefore, the description will not be repeated. With this configuration, since the stopper 19 is provided on the fixed side, the shape of the mounting component on the bicycle component side is simplified, and it is economical particularly when various bicycle components are replaced and mounted on the bicycle. Is more advantageous.

In the above embodiment, the stopper 19 is always urged in a fixed direction by using a spring. However, an urging means other than a spring can be used. Even without using, a more reliable mounting effect can be expected as compared with the conventional example.

Further, in the above embodiment, the headlamp is used as a bicycle component, but it goes without saying that the same can be applied to other bicycle components.

Further, in the above-mentioned embodiment, the present invention is applied to the attachment of the bicycle component, but can be applied to any method of attaching various parts to not only bicycles but also motorcycles and other objects.

[0042]

According to the present invention, as described above, the stopper that is movable in the direction transverse to the groove is engaged with the concave portion of the projection when the projection and the groove are completely fitted.
The mounting of the components is extremely strong, and the reliability of the mounting device can be improved. Further, when a force is applied to a member for moving the stopper, the stopper moves and the engagement between the concave portion and the convex portion is released, so that the mounting component can be easily removed.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a state in which engagement between a mounting part A and a mounting part B according to an embodiment of the present invention is released.

FIG. 2 is a side view showing a bicycle equipped with a headlamp according to an embodiment of the present invention;

FIG. 3 is a side view showing a specific configuration in a state where the headlamp of FIG. 2 is attached to a handle.

FIG. 4 is a mounting view of the headlamp of FIG. 3 as viewed from the front.

FIG. 5 is a rear view of the headlamp shown in FIG. 3;

FIG. 6 is a plan view of a mounting part B of FIG. 1;

FIG. 7 is a rear view of the attachment part B shown in FIG. 6;

FIG. 8 is a sectional view taken along line VIII-VIII of FIG. 6;

FIG. 9 is a plan view of the attachment part B of FIG. 1, showing a state in which the stopper 19 is moved against the urging force of the spring.

FIG. 10 is a rear view of the attachment part B of FIG. 9;

FIG. 11 is a sectional view taken along line XI-XI in FIG. 9;

FIG. 12 is a sectional view taken along line XII-XII in FIG. 1;

FIG. 13 is a sectional view taken along line XIII-XIII in FIG. 1;

FIG. 14 is a perspective view showing a structure of a stopper 19 of FIG.

FIG. 15 is a diagram showing a change in an engagement state between a rail member of the attachment part A and a groove of the attachment part B;

FIG. 16 is an enlarged plan view of an “X” part in FIG. 6;

FIG. 17 is a sectional view taken along line XVII-XVII in FIG. 16;

FIG. 18 is a view corresponding to FIG.
FIG. 9 is a view showing a state in which a member 9 has moved against a spring 21.

FIG. 19 shows a headlamp 2 according to another embodiment of the present invention.
FIG. 9 is a view showing an attached state of No. 9;

FIG. 20 is a rear view of the headlamp of FIG. 19;

FIG. 21 is a diagram showing an upper surface of the attachment part B of FIG. 20;

FIG. 22 is a view showing the upper surface of the attachment part B in FIG. 20, in which the stopper 19 is moved against the urging force of the spring 21.

FIG. 23 is a side view showing a state in which a conventional headlamp 29 is mounted.

24 is a mounting view of the headlamp of FIG. 23 as viewed from the front.

FIG. 25 is a perspective view showing a state where engagement between the attachment part A and the attachment part B shown in FIG. 23 is released.

FIG. 26 is a cross-sectional view showing an engagement movement state of the attachment part A and the attachment part B of FIG.

FIG. 27 is a cross-sectional view showing a state where the attachment parts A and B of FIG. 25 are completely engaged.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Attachment part A 3 Upper member 5 Lower member 7a, 7b Rail member 9a, 9b Depression 15 Attachment part B 16 Main body 17a, 17b Groove 19 Stopper 20 Lever 21 Spring 22 Projection 37a, 37b Convex part 39 Main body In each figure, The same reference numerals indicate the same or corresponding parts.

Claims (1)

(57) [Scope of request for utility model registration] A first attachment part attached to a component part of a motorcycle; a second attachment part provided for attachment to the first attachment part and fixed to a motorcycle part; A first fitting portion formed on one of the second attachment parts and having a single rail-shaped protrusion, and a recess provided on a part of the protrusion; A groove formed on at least one of the other mounting parts and slidably fitted to the rail-shaped protrusion, the groove being capable of inserting the rail-shaped protrusion from at least one end thereof; and A second fitting portion comprising a stopper provided at the tip thereof for engaging with the concave portion of the projection and being movable in a direction transverse to the groove; and a second fitting portion connected to the stopper, And a member for moving, When the second mounting component is mounted on the first mounting component by fitting the first fitting portion and the second fitting portion, the protrusion is fitted in the groove. The stopper moves to engage the concave portion and the convex portion, thereby preventing the first fitting portion and the second fitting portion from being disengaged from each other. A motorcycle mounting device, wherein when the stopper is added, the stopper moves to release the engagement between the concave portion and the convex portion.