CN218229284U - Motorcycle with a motorcycle body - Google Patents

Abstract

The application provides a motorcycle, includes: a frame extending substantially in a fore-aft direction, the frame including a main frame and a sub-frame; the driving assembly is at least partially arranged in the frame and comprises an engine; a transmission assembly at least partially connected to the drive assembly; the walking assembly is arranged below the frame and at least partially connected to the transmission assembly; a body cover at least partially connected to the frame; an engine shield is arranged on the outer side of the engine, a shield support is arranged between the engine and the engine shield, and the engine shield is connected to the outer surface of the engine through the shield support; the shield support is a steel wire support made of steel wires, and the diameter of each steel wire is more than or equal to 4.5mm and less than or equal to 7.5mm. The engine shield of the motorcycle is firmly connected with the engine and has a compact structure.

Description

Motorcycle with a motorcycle body

Technical Field

The present application relates to a vehicle, in particular to a motorcycle.

Background

Motorcycles are increasingly popular with consumers as a riding vehicle. The motorcycle has the characteristics of lightness, flexibility, high driving speed and the like, and is widely applied to the fields of riding, competition and the like. Motorcycles are mainly classified into street cars, off-road vehicles, cruise vehicles, station wagons, road racing motorcycles, and the like.

Motorcycles generally include components or parts such as a frame, body panels, an engine, a suspension, front and rear wheels, and the like. The frame of the motorcycle is used as a main supporting structure of the motorcycle body, and the structural form and the arrangement mode determine the size of the motorcycle and the space for bearing the motorcycle. Specifically, in order to protect the engine, the motorcycle is generally further provided with an engine shield support, a gap problem is generated between the engine shield support and the engine due to connection, and even the engine shield support damages the engine, so that how to provide the motorcycle with the engine shield and the engine being stably connected and having a compact structure is a technical problem to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the motorcycle with the engine shield connected with the engine stably and in a compact structure is provided.

To achieve the above object, the present application provides a motorcycle comprising: a frame extending substantially in a fore-and-aft direction, the frame including a main frame and a sub-frame; the driving assembly is at least partially arranged in the frame and comprises an engine; a transmission assembly at least partially connected to the drive assembly; the walking assembly is arranged below the frame and at least partially connected to the transmission assembly; a body cover at least partially connected to the frame; an engine shield is arranged on the outer side of the engine, a shield support is arranged between the engine and the engine shield, and the engine shield is connected to the outer surface of the engine through the shield support; the shield support is a steel wire support made of steel wires, and the diameter of each steel wire is more than or equal to 4.5mm and less than or equal to 7.5mm.

Further, the diameter of the steel wire is more than 5mm and less than or equal to 7mm.

Further, the diameter of the steel wire is more than or equal to 5.5mm and less than or equal to 6.5mm.

Further, an engine shroud is disposed around and at least forward of the engine.

Further, engine shields are provided at least in front of and on both sides of the engine.

Further, the shroud bracket includes an engine connection portion, and the shroud bracket is connected to both sides and a bottom of the engine through the engine connection portion.

Further, the shield support is provided with at least three engine connecting parts which are respectively connected to two sides and the bottom of the engine.

Further, the shroud support includes a shroud connection portion through which the engine shroud is connected to the shroud support.

Furthermore, the shield support is provided with shield connecting parts which are at least arranged at two sides of the shield support.

Further, at least two shield connection portions are provided on each side of the shield support.

The engine protection cover is connected to the outer surface of the engine through the protection cover support; the guard shield support is the steel wire support that the steel wire made, and the diameter of steel wire is established to a default size, has realized that engine guard shield and engine are connected firm and compact structure's effect.

Drawings

FIG. 1 is a schematic view of a motorcycle according to an embodiment of the present application;

FIG. 2 is a schematic view of a motorcycle frame according to an embodiment of the present application;

FIG. 3 is another schematic view of a motorcycle according to an embodiment of the present application;

FIG. 4 is a schematic view of a motorcycle riding triangle according to an embodiment of the present disclosure;

FIG. 5 is another schematic view of a motorcycle riding triangle according to an embodiment of the present application;

FIG. 6 is a schematic view of a motorcycle engine hood according to an embodiment of the present invention;

fig. 7 is a schematic view of a shield bracket for a motorcycle engine according to an embodiment of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the technical solution of the present invention in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Fig. 1 shows a motorcycle 100. Motorcycle 100 includes frame 11, body cover 12, seat cushion assembly 13, steering assembly 14, lamp assembly 15, instrument assembly 16, oil supply system 17, drive assembly 18, transmission assembly 19, traveling assembly 21, suspension assembly 22, brake assembly 23, and heat dissipation assembly 24. For the sake of clarity in defining the technical solution of the present application, a front side, a rear side, a left side, a right side, an upper side and a lower side as described in fig. 1 are also defined. The frame 11 is used to constitute a main body frame of the motorcycle 100, and other components are directly or indirectly connected to the frame 11. The body cover 12 is provided on the outer side of the vehicle frame 11, and covers most of the vehicle frame 11 and shields other components provided in the vehicle frame 11 from the outside. A seat cushion assembly 13 is attached to the frame 11 adjacent the body panel 12, the seat cushion assembly 13 being for seating a rider and a passenger. The steering assembly 14 is at least partially connected to the frame 11 and allows a rider to steer the motorcycle 100. A lamp assembly 15 is attached to the frame 11. The meter assembly 16 is connected to the handle bar assembly 141, and the meter assembly 16 is disposed substantially at the middle of the handle bar assembly 141 for the driver to obtain information about the vehicle. The fuel supply system 17 is at least partially connected to the frame 11 and is used to supply fuel to the motorcycle 100. A drive assembly 18 is at least partially secured to the frame 11 for providing motive power to the motorcycle 100, the drive assembly 18 including an engine 181 and an exhaust pipe 182, the exhaust pipe 182 for removing exhaust gases generated by the combustion of the motorcycle 100. The transmission assembly 19 is at least partially connected to the driving assembly 18 for receiving and transmitting the driving force output by the driving assembly 18. The walking assembly 21 is at least partially connected with the frame 11 for driving the frame 11 to move, the walking assembly 21 comprises a first walking wheel 211 and a second walking wheel 212, the second walking wheel 212 is a driving wheel, the second walking wheel 212 is connected with the transmission assembly 19 for receiving the driving force transmitted by the transmission assembly 19, and the first walking wheel 211 is a driven wheel. Suspension assembly 22 is at least partially connected to frame 11 for connecting undercarriage assembly 21 to frame 11. The suspension assembly 22 includes a front shock absorber 221 connected to the first road wheel 211 for absorbing shock. The brake assembly 23 is at least partially connected to the frame 11 and provides a driver with braking of the motorcycle 100, and includes a brake caliper 231 and a brake line for transmitting braking force. The heat sink assembly 24 is disposed at least partially within the frame 11 and is configured to conduct heat generated by the drive assembly 18 out of the frame 11.

As shown in fig. 3 to 5, the seat cushion assembly 13 includes a first seat cushion 131 for seating a driver and a second seat cushion 132 for seating a passenger, and the operating assembly 14 includes a handlebar assembly 141 for a driver to hold and operate the motorcycle 100, a pedal assembly 142 for a driver and a passenger to step on, a shift assembly 143, and a handlebar switch 144 for a driver to operate, wherein the pedal assembly 142 includes a first pedal 1421 for a driver to step on and a second pedal 1422 for a passenger to step on. The first reference point 101 is a seating position of the driver on the first seat cushion 131, the second reference point 102 is a center point of symmetry of the handle 1411 in the left-right direction, and the third reference point 103 is a center point of symmetry of the first pedal 1421 in the left-right direction. The first reference point 101, the second reference point 102 and the third reference point 103 are connected to form a triangle, which is commonly known as a riding triangle of the motorcycle 100 in the field of the motorcycle 100. In the front-rear direction, the second reference point 102 is located forward of the first reference point 101, the third reference point 103 is located forward of the first reference point 101, and the second reference point 102 is located forward of the third reference point 103. As shown in fig. 4, in the front-rear direction, the distance S1 between the second reference points 102 and the first reference points 101 is 568mm to 695mm, the distance S2 between the third reference points 103 and the first reference points 101 is 121mm to 149mm, and the distance S3 between the second reference points 102 and the third reference points 103 is 446mm to 546mm. As shown in fig. 5, the second reference points 102 are located above the third reference points 103, the second reference points 102 are located above the first reference points 101, and the first reference points 101 are located above the third reference points 103 in the vertical direction. In the vertical direction, a distance S4 between the second reference points 102 and the third reference points 103 is 654mm or more and 800mm or less, a distance S5 between the first reference points 101 and the third reference points 103 is 447mm or more and 547mm or less, and a distance S6 between the second reference points 102 and the first reference points 101 is 207mm or more and 253mm or less. The maximum power of the engine 181 of the motorcycle 100 is 55kW or more and 85kW or less. The motorcycle 100 in the embodiment of the present application is a large-displacement, high-power motorcycle 100, which generates more heat from the engine 181 in the drive assembly 18 thereof in the case of strong power.

The frame 11 includes a main frame 111 provided at the front of the motorcycle 100 and a sub-frame 112 provided at the rear of the motorcycle 100. The main frame 111 is primarily used to mount and carry the drive assembly 18 of the motorcycle 100, and the subframe 112 is primarily used to mount and carry the cushion assembly 13 and at least a portion of the control system 25 of the motorcycle 100.

As shown in fig. 6, the drive assembly 18 includes a motor 181. In the driving process of the motorcycle 100, the exposed engine 181 is easily impacted by dust, sand and stone splashed by the splashed dust, sand and stone, so that the structure of the engine 181 is easily damaged, the reliability of the engine 181 is reduced, and the service life of the engine 181 is shortened. In order to protect the engine 181 from splashed dirt and sand while the motorcycle 100 is running, an engine cover 1811 is provided outside the engine 181. Specifically, the engine shroud is disposed around the engine and at least in front of the engine. It will be appreciated that the engine shroud is also distributed around the front and sides of the engine. Since the engine cover 1811 is generally made of plastic, the engine generates heat seriously during the running of the motorcycle 100, and therefore, the engine cover 1811 cannot be directly connected to the engine.

As one implementation, a shroud bracket 1812 for attaching an engine shroud 1811 as shown in fig. 7 is provided outside the engine. The shroud support 1812 is a triangular support woven from steel wires. In this implementation, the shroud support 1812 is woven from steel wires, and has good strength and toughness and strong elastic deformation capability. After receiving the impact, the impact force can be absorbed by utilizing the elasticity and the toughness of the impact, so that the impact force can not be further transmitted to the engine 181, and the purpose of protecting the engine 181 is achieved. The shroud support 1812 is woven by steel wires with a small diameter, and the diameter of the steel wires adopted in the shroud support 1812 is more than or equal to 4.5mm and less than or equal to 7.5mm. Further, the diameter of the steel wire used in the shroud bracket 1812 is 5mm or more and 7mm or less. Further, the diameter of the steel wire used in the shroud bracket 1812 is 5.5mm or more and 6.5mm or less. The steel wire braided shield bracket 1812 having the above-described size is small in size, and can improve the clearance between the shield bracket 1812 and the engine 181, and improve the compactness of the front body structure of the motorcycle 100. The shroud bracket 1812 further includes an engine attachment portion 1812a and a shroud attachment portion 1812b, the engine attachment portion 1812a being used to attach the shroud bracket 1812 to the engine 181, and the shroud attachment portion 1812b being used to attach the engine shroud 1811 to the shroud bracket 1812. The shroud bracket 1812 has at least three engine attachment portions 1812a thereon, the three engine attachment portions 1812a are attached to the side and bottom surfaces of the engine, and the attachment of the shroud bracket 1812 to the three surfaces of the engine can ensure the stability of the fixing of the shroud bracket 1812. In the left-right direction, the left side of the shroud bracket 1812 is provided with at least two shroud attachment portions 1812b, and the right side of the shroud bracket 1812 is also provided with at least two shroud attachment portions 1812b. The engine shroud 1811 may be an integrated shroud or a split shroud. In order to ensure applicability to a variety of engine shrouds 1811, at least two shroud attachment portions are provided on the left and right sides of the shroud bracket 1812, respectively, enabling to ensure stability after the engine shroud 1811 is attached.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims (10)

1. A motorcycle, comprising:

a frame extending substantially in a fore-aft direction, the frame including a main frame and a sub-frame;

a drive assembly at least partially disposed in the frame, the drive assembly including an engine;

a transmission assembly at least partially connected to the drive assembly;

the walking assembly is arranged below the frame and at least partially connected to the transmission assembly; a body cover at least partially connected to the frame;

the method is characterized in that:

an engine shield is arranged on the outer side of the engine, a shield support is arranged between the engine and the engine shield, and the engine shield is connected to the outer surface of the engine through the shield support; the shield support is a steel wire support made of steel wires, and the diameter of each steel wire is more than or equal to 4.5mm and less than or equal to 7.5mm.

2. A motorcycle according to claim 1, wherein:

the diameter of the steel wire is more than or equal to 5mm and less than or equal to 7mm.

3. A motorcycle according to claim 1, wherein:

the diameter of the steel wire is more than or equal to 5.5mm and less than or equal to 6.5mm.

4. A motorcycle according to claim 1, wherein:

the engine shroud is disposed around the engine and at least in front of the engine.

5. A motorcycle according to claim 1, wherein:

the engine shield is at least arranged in front of and at two sides of the engine.

6. A motorcycle according to claim 5, wherein:

the shroud bracket includes an engine connection part through which the shroud bracket is connected to both sides and a bottom of the engine.

7. A motorcycle according to claim 6, wherein:

the engine protection cover is characterized in that at least three engine connecting parts are arranged on the protection cover support and are respectively connected to the two sides and the bottom of the engine.

8. A motorcycle according to claim 5, wherein:

the shroud bracket includes a shroud connecting portion through which the engine shroud is connected to the shroud bracket.

9. A motorcycle according to claim 8, wherein:

the protective cover is characterized in that the protective cover connecting part is arranged on the protective cover support, and the protective cover connecting part is at least arranged on two sides of the protective cover support.

10. A motorcycle according to claim 8, wherein:

each side of the shield support is provided with at least two shield connecting parts.

Images