CN213262755U

CN213262755U - Mounting structure of motorcycle rear mudguard

Info

Publication number: CN213262755U
Application number: CN202021906232.0U
Authority: CN
Inventors: 杨从伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-25
Anticipated expiration: 2030-09-03

Abstract

The utility model belongs to the technical field of motorcycles, in particular to a mounting structure of a rear mudguard of a motorcycle; the rear fender is mounted on the engine through a mounting bracket; the utility model has the advantages that the rear mudguard is arranged on the engine through the mounting bracket, compared with the structure that the rear mudguard is arranged on the frame in the prior art, the universality of the rear mudguard is greatly improved; meanwhile, the assembling error rate of assembling workers can be reduced, and the phenomenon that the production line is stopped because the rear mudguard 1 matched with the rear mudguard is not arranged when the rear mudguard of motorcycles of different models is assembled is avoided.

Description

Mounting structure of motorcycle rear mudguard

The technical field is as follows:

the utility model belongs to the technical field of the motorcycle, refer in particular to a mounting structure of motorcycle rear mudguard.

Background art:

currently, the rear fender of a motorcycle is generally mounted on the frame. For example, patent publication No. CN 103183074 a, publication No. 2013.07.03 discloses a rear fender of a motorcycle, which includes a fender body, and a mounting hole is provided at a connecting portion between the fender body and a frame. For another example, patent publication No. CN 103171674A, publication No. 2013.06.26 discloses a rear fender mounting structure of a motorcycle, which comprises a front section of a rear fender, wherein the front section of the rear fender is connected with a frame assembly.

The rear mudguard is mounted on the frame and has the following defects: because the motorcycle model is many, the motorcycle of different models need be equipped with the rear fender of different models, has the poor defect of commonality, and then leads to the assembly workman to assemble the error rate high, also can lead to the phenomenon of production line shut down because there is not supporting rear fender yet.

The invention content is as follows:

the utility model aims at providing a rear mudguard installs mounting structure of motorcycle rear mudguard that the commonality is strong.

The utility model discloses a realize like this:

the mounting structure of the rear mudguard of the motorcycle comprises the rear mudguard and an engine, wherein the rear mudguard is mounted on the engine through a mounting bracket.

In the mounting structure of the rear fender of the motorcycle, a mounting plate is formed at one end of the rear fender close to the engine, the engine comprises an engine shell and an engine end cover, the engine end cover is connected with the engine shell through a connecting screw, one end of the mounting bracket is connected to the mounting plate of the rear fender, and the other end of the mounting bracket is simultaneously fixed with the engine shell and the engine end cover through the connecting screw.

In the mounting structure of the rear fender of the motorcycle, the mounting bracket comprises a mounting bracket body, a first support arm extends outwards from one end of the mounting bracket body, more than one first mounting hole used for being connected with the rear fender is formed in the mounting bracket body, and a second mounting hole connected to an engine is formed in the first support arm.

In the mounting structure of the rear fender of the motorcycle, the bracket body is further provided with a second support arm, and the second support arm is provided with a third mounting hole connected to an engine.

In the mounting structure of the rear fender of the motorcycle, an arc-shaped side edge which can be matched with an arc-shaped surface on an engine is formed between the second support arm and the first support arm.

In the mounting structure of the rear fender of the motorcycle, the number of the first mounting holes is two, the bracket body is provided with two arch-shaped bulges side by side at intervals, and the first mounting holes are formed in the arch-shaped bulges.

In the mounting structure of the rear fender of the motorcycle, the number of the first mounting holes is three, the bracket body is provided with the first protrusions and the second protrusions side by side at intervals, the first protrusions are provided with the two first mounting holes side by side, and the second protrusions are provided with the first mounting holes.

In the mounting structure of the rear fender of the motorcycle, the outer end of the first support arm is bent and then arranged in parallel with the support body, and the second mounting hole is formed in the outer end of the first support arm.

In the above mounting structure for a rear fender of a motorcycle, the second mounting hole is a kidney-shaped hole.

In the above mounting structure for the rear fender of the motorcycle, the third mounting hole is a large hole larger than the diameter of the corresponding connecting screw.

Compared with the prior art, the utility model outstanding advantage is:

1. the utility model discloses a mounting bracket installs the rear fender on the engine, compares the structure of rear fender installation on the frame among the prior art, has improved the commonality of rear fender greatly. Meanwhile, the assembling error rate of assembling workers can be reduced, and the phenomenon that the production line is stopped because the rear mudguard 1 matched with the rear mudguard is not arranged when the rear mudguard of motorcycles of different models is assembled is avoided.

2. The utility model discloses a installing support installs the rear fender on the engine, need not to improve the original structure of engine, and simple structure, transformation are with low costs, can popularize and apply on the motorcycle of various models.

Description of the drawings:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of one of the configurations of the mounting bracket of the present invention mounted on a rear fender;

FIG. 3 is a schematic view of one of the configurations of the mounting bracket of the present invention;

FIG. 4 is a first schematic view of another configuration of the present invention showing a mounting bracket mounted to a rear fender;

fig. 5 is a second schematic view of the mounting bracket of another structure of the present invention mounted on the rear fender.

In the figure: 1. a rear fender; 2. an engine; 3. mounting a bracket; 4. mounting a plate; 5. an engine housing; 6. an engine end cover; 7. a stent body; 8. a first support arm; 9. a first mounting hole; 10. a second mounting hole; 11. a second support arm; 12. a third mounting hole; 13. an arc-shaped side edge; 14. an arched projection; 15. a first protrusion; 16. a second protrusion.

The specific implementation mode is as follows:

the invention will now be further described with reference to specific embodiments, with reference to figures 1 to 5:

a mounting structure of a rear fender of a motorcycle comprises a rear fender 1 and an engine 2, wherein the rear fender 1 is mounted on the engine 2 through a mounting bracket 3.

The utility model discloses a mounting bracket 3 is installed the rear fender on engine 2, compares in prior art rear fender 1 and installs the structure on the frame, has improved the commonality of rear fender greatly. Meanwhile, the assembling error rate of assembling workers can be reduced, and the phenomenon that the production line is stopped because the matched rear mudguard 1 is not arranged when the rear mudguard 1 of the motorcycles of different models is assembled is avoided.

Further, the one end that is close to engine 2 on the rear fender 1 is formed with mounting panel 4, mounting panel 4 and rear fender 1 formula structure as an organic whole, engine 2 includes engine housing 5 and engine end cover 6, and engine end cover 6 passes through connecting screw with engine housing 5 to be connected, the one end of installing support 3 is connected on mounting panel 4 of rear fender 1, the other end passes through connecting screw and is fixed simultaneously with engine housing 5, engine end cover 6. When the rear fender mounting structure is installed, the mounting support 3 is connected with the mounting plate 4 of the rear fender 1, the engine shell 5 and the engine end cover 6 are aligned, the mounting support 3 is arranged on one side of the engine end cover 6, and the connecting screws sequentially penetrate through the mounting support 3 and the engine end cover 6 and are in threaded connection with the engine shell 5.

As shown in fig. 3, the mounting bracket 3 includes a bracket body 7, a first arm 8 extends outwards from one end of the bracket body 7, the bracket body 7 is provided with at least one first mounting hole 9 for connecting with the rear fender 1, and the first arm 8 is provided with a second mounting hole 10 for connecting with the engine 2.

In order to improve stability, the bracket body 7 is further provided with a second support arm 11, and the second support arm 11 is provided with a third mounting hole 12 connected to the engine 2. An arc side 13 which can be matched with an arc surface on the engine 2 is formed between the second support arm 11 and the first support arm 10.

As shown in fig. 5, two first mounting holes 9 are provided, two arch-shaped protrusions 14 are provided on the bracket body 7 side by side at intervals, and the first mounting holes 9 are provided on the arch-shaped protrusions 14. In order to ensure that the rear mudguard 1 is not swayed after being connected with the mounting bracket 3, a groove with the shape matched with the arch-shaped bulge 14 is arranged on the inner side wall of the mounting plate 4, the arch-shaped bulge 14 is arranged in the groove, and screws are fastened through nuts after sequentially passing through the first mounting holes 9 on the rear mudguard 1 and the mounting bracket 3.

As shown in fig. 2 and 3, the number of the first mounting holes 9 is three, the bracket body 7 is provided with a first protrusion 15 and a second protrusion 16 side by side and at an interval, the first protrusion 15 is provided with two first mounting holes 9 side by side, and the second protrusion 16 is provided with one first mounting hole 9.

In order to make installing support 3 be connected more laminating with engine 2, first support arm 8's outer end is through bending back and support body 7 parallel arrangement, second mounting hole 10 sets up the outer end at first support arm 8. The second mounting hole 10 is a waist-shaped hole, so that the position between the mounting bracket 3 and the engine 2 can be finely adjusted conveniently, and the processing difficulty and precision are reduced.

Also for ease of fine adjustment, the third mounting hole 12 is a large hole larger than the diameter of the corresponding attachment screw.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a mounting structure of motorcycle rear mudguard, includes rear mudguard (1), engine (2), its characterized in that: rear fender (1) is installed on engine (2) through installing support (3), the one end that is close to engine (2) on rear fender (1) is formed with mounting panel (4), engine (2) include engine housing (5) and engine end cover (6), and engine end cover (6) pass through connecting screw with engine housing (5) and are connected, the one end of installing support (3) is connected on mounting panel (4) of rear fender (1), the other end passes through connecting screw and engine housing (5), engine end cover (6) and fixes simultaneously.

2. A mounting structure of a rear fender of a motorcycle according to claim 1, wherein: installing support (3) include installing support (3), installing support (3) are including support body (7), and it has first support arm (8) to extend outward in the one end of support body (7), be provided with more than one first mounting hole (9) that are used for being connected with rear fender (1) on support body (7), be provided with second mounting hole (10) of connection on engine (2) on first support arm (8).

3. A mounting structure of a rear fender of a motorcycle according to claim 2, wherein: the support body (7) is further provided with a second support arm (11), and the second support arm (11) is provided with a third mounting hole (12) connected to the engine (2).

4. A mounting structure of a rear fender of a motorcycle according to claim 3, wherein: an arc side (13) which can be matched with the arc surface on the engine (2) is formed between the second support arm (11) and the first support arm (8).

5. A mounting structure of a rear fender of a motorcycle according to claim 3, wherein: the first mounting holes (9) are arranged in two numbers, two arch-shaped bulges (14) are arranged on the support body (7) side by side at intervals, and the first mounting holes (9) are arranged on the arch-shaped bulges (14).

6. A mounting structure of a rear fender of a motorcycle according to claim 2, wherein: the bracket is characterized in that the number of the first mounting holes (9) is three, the bracket body (7) is provided with a first bulge (15) and a second bulge (16) side by side at intervals, the first bulge (15) is provided with two first mounting holes (9) side by side, and the second bulge (16) is provided with one first mounting hole (9).

7. A mounting structure of a rear fender of a motorcycle according to claim 2, wherein: the outer end of the first support arm (8) is bent and then arranged in parallel with the support body (7), and the second mounting hole (10) is formed in the outer end of the first support arm (8).

8. A mounting structure of a rear fender of a motorcycle according to claim 2, wherein: the second mounting hole (10) is a kidney-shaped hole.

9. A mounting structure of a rear fender of a motorcycle according to claim 3, wherein: the third mounting hole (12) is a large hole larger than the diameter of the corresponding connecting screw.