Head cover and motorcycle

By designing the accommodating cavity formed by streamlined curved front panels and wing panels, integrating instrument display, audio installation and storage space, the existing motorcycle hood has solved the complex structure and unreasonable functions, and achieved a more efficient functional integration and riding experience.

CN119796391AActive Publication Date: 2025-04-11广东建雅摩托车科技有限公司
View PDF 2 Cites 0 Cited by

Patent Information

Application Number
CN202510043563.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-10
Publication Date
2025-04-11
Estimated Expiration
2045-01-10

AI Technical Summary

Technical Problem

The existing motorcycle hood has problems such as complex structure, inconvenient installation, and unreasonable functional area division, which is difficult to meet the diverse needs of modern motorcycle riders.

Method used

A head cover is designed, using a streamlined curved front panel and wing panel to form a housing cavity for integrating instrument display, audio installation and storage space, and efficient integration of functions is achieved through brackets and mounting plates.

Benefits of technology

It achieves a balance between structural stability and multi-function integration, improves riding comfort and convenience, and provides a beautiful appearance and practical storage space.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119796391A_ABST
    Figure CN119796391A_ABST
Patent Text Reader

Abstract

The head cover comprises a front plate, a sealing plate and a support, the two sides of the front plate extend towards the driving position of the motorcycle to form two wing plates, and the backs of the front plate and the wing plates are jointly combined to form a containing cavity. The sealing plate is connected to the back sides of the front plate and the wing plates, the middle part is provided with a first opening for an instrument to pass through, and two sides are provided with second openings for installing a sound box. The sealing plate is further provided with a storage groove with a third opening in the top. The support is arranged in the containing cavity and used for being connected with and supporting the front plate, the support comprises a first installation plate used for fixing an instrument, the edge of the bottom of the first installation plate is connected with a second installation plate used for fixing a headlamp, the first installation plate is obliquely arranged upwards from the connecting position, and the second installation plate is obliquely arranged downwards from the connecting position. The two sides of the first mounting plate are both connected with fixing rods inclining downwards, lug plates used for fixing the supporting wing plates are arranged on the peripheral walls of the fixing rods, and fixing plates used for being connected with a vehicle body are arranged at the bottoms of the fixing rods.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The invention relates to the technical field of motorcycles, and in particular to a hood and a motorcycle. Background Art

[0002] With the continuous advancement of motorcycle technology and the improvement of consumers' riding experience, the design of motorcycle hoods is no longer limited to basic protection and aesthetic functions, but more practical designs are incorporated, such as instrument display, audio entertainment, and storage space. Existing motorcycle hoods often have problems such as complex structure, inconvenient installation, and unreasonable functional area division, which makes it difficult to meet the diverse needs of modern motorcycle riders. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a head cover that can integrate functions such as instrument display, audio installation and storage space while ensuring structural stability, thereby improving riding comfort and convenience.

[0004] The head cover according to the first aspect of the present invention comprises a front plate, a cover plate and a bracket, wherein the front plate is arranged in a streamlined arc, and the two sides of the front plate extend toward the motorcycle driving position to form two wing plates, and the back of the front plate and the wing plates are combined to form a receiving cavity for accommodating instruments and audio installation. The cover plate is connected to the back side of the front plate and the wing plate, and the middle part of the cover plate is provided with a first opening for the instrument to pass through, and the two sides of the cover plate are provided with a second opening for the audio installation, and the cover plate is also provided with a storage slot with a third opening on the top, and the storage slot is adjacent to the second opening and is located on the side away from the first opening. The bracket is arranged in the accommodating cavity for connecting and supporting the front plate, the bracket includes a first mounting plate for fixing the instrument, the bottom edge of the first mounting plate is connected to a second mounting plate for fixing the headlight, the first mounting plate is inclined upward from the connection, the second mounting plate is inclined downward from the connection, both sides of the first mounting plate are connected to fixing rods inclined downward, the peripheral wall of the fixing rod is provided with an ear plate for fixing and supporting the wing panel, and the bottom of the fixing rod is provided with a fixing plate for connecting to a vehicle body.

[0005] The hood according to the embodiment of the present invention has at least the following beneficial effects: the front plate adopts a streamlined arc design, which can not only reduce the wind resistance during driving and improve the fuel economy of the vehicle, but also give the hood a dynamic and beautiful appearance. The two sides of the front plate naturally extend toward the motorcycle driving position to form two wing plates, and the two wing plates and the back of the front plate together enclose a storage cavity. The storage cavity provides installation space for instruments and audio, realizing efficient use of space. The sealing plate is connected to the back side of the front plate and the wing plate, and plays the role of closing the storage cavity. A first opening is provided in the middle of the sealing plate for the instrument to be displayed, ensuring that the driver can clearly read the driving information. A second opening is provided on both sides of the sealing plate, which is convenient for the installation and debugging of the audio. In addition, the sealing plate also has a storage slot with a third opening on the top, which is adjacent to the second opening but located on the side away from the first opening, which not only ensures the normal operation of the audio, but also provides a convenient storage space for the rider, such as storing small items such as mobile phones and wallets. The bracket is arranged in the storage cavity as the main supporting structure of the hood. The bracket includes a first mounting plate and a second mounting plate. The first mounting plate is used to fix the instrument, and its bottom edge is connected to the second mounting plate. The first mounting plate is tilted upward from the connection point to adapt to the installation angle of the instrument to ensure that the driver can comfortably view the instrument information. The second mounting plate is tilted downward from the connection point and is used to fix the headlight to optimize the lighting effect. Both sides of the first mounting plate are connected to a downwardly tilted fixing rod, and the surrounding wall of the fixing rod is provided with an ear plate for fixing the support wing plate to enhance the overall stability of the hood. A fixing plate is provided at the bottom of the fixing rod to facilitate the entire hood to be firmly connected to the vehicle body. The hood of the present invention not only has excellent structural strength, but also integrates a variety of practical functions, bringing a more comfortable and convenient riding experience to motorcycle riders.

[0006] According to some embodiments of the present invention, the two fixing rods are arranged in an arc from the connection with the first mounting plate, and the distance between the two gradually decreases to form a space for accommodating the storage slot.

[0007] According to some embodiments of the present invention, a plurality of reinforcing plates are evenly arranged between the first mounting plate and the second mounting plate, and the reinforcing plates, the first mounting plate and the second mounting plate form a triangular structure.

[0008] According to some embodiments of the present invention, positioning side plates are provided on both sides of the first mounting plate, the top of the positioning side plates is connected to the top of the front plate, and the side walls of the instrument can abut against the inner side walls of the positioning side plates for quick positioning and installation.

[0009] According to some embodiments of the present invention, the sealing plate is rotatably connected to a cover plate, and the cover plate is arranged around the third opening to close the storage slot.

[0010] According to some embodiments of the present invention, the cover plate is provided with a connecting rod, the end of the connecting rod extends into the storage groove, and a rotating shaft is provided on the side wall of the storage groove, and the rotating shaft penetrates through the connecting rod so that the cover plate can rotate around the axis of the rotating shaft.

[0011] According to some embodiments of the present invention, the storage groove is provided with a limiting clamping plate, the limiting clamping plate is in a "ji" shape, and the concave position of the limiting clamping plate is clamped to the side wall of the connecting rod.

[0012] According to some embodiments of the present invention, a return torsion spring is wound around the rotating shaft, one end of the return torsion spring abuts against the limiting clamping plate, and the other end is connected to the connecting rod.

[0013] According to some embodiments of the present invention, there are 2 connecting rods, which are located on the same side of the cover plate, there are 2 corresponding through holes, there are 2 limiting clamping plates, and the 2 limiting clamping plates are integrally formed.

[0014] A motorcycle according to an embodiment of the second aspect of the present invention includes a headlight cowl as described in any one of the above.

[0015] The motorcycle according to the embodiment of the present invention has at least the following beneficial effects: This motorcycle not only inherits all the advantages of the headlight cowl, but also through a clever integration design, makes the headlight cowl perfectly integrated with other parts of the vehicle body, jointly constituting a practical and beautiful whole, bringing a more pleasant and convenient riding experience to users.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following will further illustrate the present invention in conjunction with the drawings and embodiments, wherein: Figure 1 is a schematic diagram of the headlight cowl according to an embodiment of the present invention; Figure 2 is a schematic diagram of the bracket of the headlight cowl according to an embodiment of the present invention; Figure 3 is an exploded schematic diagram of the front plate and the sealing plate of the headlight cowl according to an embodiment of the present invention; Figure 4 is a bottom view schematic diagram of the sealing plate according to an embodiment of the present invention; Figure 5 is Figure 4 a partial enlarged schematic diagram at A in

[0018] Figure numerals: front plate 100; wing plate 101; accommodating cavity 110; closing plate 200; first opening 210; second opening 220; storage slot 230; cover plate 300; connecting rod 310; limiting clamping plate 320; return torsion spring 330; bracket 400; first mounting plate 410; positioning side plate 411; second mounting plate 420; fixing rod 430; ear plate 431; fixing plate 432; reinforcement plate 440. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In the description of the present invention, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0022] In the description of the present invention, unless otherwise clearly defined, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and the technical personnel in the relevant technical field can reasonably determine the specific meaning of the above words in the present invention in combination with the specific content of the technical solution. In the description of the present invention, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In the description of the present specification, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0023] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The present invention provides a head cover, including a front plate 100, a sealing plate 200 and a bracket 400. The front plate 100 is arranged in a streamlined arc. Both sides of the front plate 100 extend toward the motorcycle driving position to form two wing plates 101. The backs of the front plate 100 and the wing plates 101 are combined to form a receiving cavity 110 for accommodating instruments and audio installation. The sealing plate 200 is connected to the back side of the front plate 100 and the wing plates 101. The middle part of the sealing plate 200 is provided with a first opening 210 for the instrument to pass through. Both sides of the sealing plate 200 are provided with a second opening 220 for the audio installation. The sealing plate 200 is also provided with a storage slot 230 with a third opening on the top. The storage slot 230 is adjacent to the second opening 220 and is located on the side away from the first opening 210. The bracket 400 is arranged in the accommodating cavity 110, and is used to connect and support the front panel 100. The bracket 400 includes a first mounting plate 410 for fixing the instrument. The bottom edge of the first mounting plate 410 is connected to a second mounting plate 420 for fixing the headlight. The first mounting plate 410 is tilted upward from the connection point, and the second mounting plate 420 is tilted downward from the connection point. Both sides of the first mounting plate 410 are connected to fixing rods 430 tilted downward. The peripheral wall of the fixing rod 430 is provided with an ear plate 431 for fixing the support wing panel 101, and the bottom of the fixing rod 430 is provided with a fixing plate 432 for connecting to the vehicle body.

[0024] In a specific embodiment, the front plate 100 adopts a streamlined curvature design, which can not only reduce wind resistance during driving and improve the fuel economy of the vehicle, but also give the hood a dynamic and beautiful appearance. The two sides of the front plate 100 naturally extend toward the motorcycle driving position to form two wing panels 101, and the two wing panels 101 and the back of the front plate 100 together enclose a receiving cavity 110. The receiving cavity 110 provides installation space for instruments and audio, realizing efficient use of space. The sealing plate 200 is connected to the back side of the front plate 100 and the wing panel 101, and plays the role of closing the receiving cavity 110. A first opening 210 is provided in the middle of the sealing plate 200 for the instrument to be displayed, ensuring that the driver can clearly read the driving information. Second openings 220 are provided on both sides of the sealing plate 200 to facilitate the installation and debugging of the audio. In addition, the cover plate 200 also has a storage slot 230 with a third opening on the top. The storage slot 230 is adjacent to the second opening 220, but is located on the side away from the first opening 210, which not only ensures the normal operation of the audio system, but also provides a convenient storage space for the rider, such as storing small items such as mobile phones and wallets. The bracket 400 is arranged in the accommodating cavity 110 as the main supporting structure of the hood. The bracket 400 includes a first mounting plate 410 and a second mounting plate 420. The first mounting plate 410 is used to fix the instrument, and its bottom edge is connected to the second mounting plate 420. The first mounting plate 410 is tilted upward from the connection to adapt to the installation angle of the instrument to ensure that the driver can comfortably view the instrument information. The second mounting plate 420 is tilted downward from the connection to fix the headlight, thereby optimizing the lighting effect. Both sides of the first mounting plate 410 are connected with a downwardly tilted fixing rod 430, and the surrounding wall of the fixing rod 430 is provided with an ear plate 431, which is used to fix the support wing plate 101, thereby enhancing the overall stability of the hood. A fixing plate 432 is provided at the bottom of the fixing rod 430, so as to firmly connect the entire head cover to the vehicle body. The head cover of the present invention not only has excellent structural strength, but also integrates multiple practical functions, thus providing a more comfortable and convenient riding experience for motorcycle riders.

[0025] Reference Figure 2 Specifically, the two fixing rods 430 are not connected to the first mounting plate 410 in a straight line, but present a certain arc starting from the connection with the first mounting plate 410. The distance between the two fixing rods 430 gradually decreases until they converge near the storage slot 230, which is not only beautiful, but more importantly, provides enough space for the storage slot 230 to accommodate more items without interfering with the normal operation of other components.

[0026] In order to further enhance the structural strength of the hood, in this embodiment, a plurality of reinforcing plates 440 are evenly arranged between the first mounting plate 410 and the second mounting plate 420. A stable triangular structure is formed between the reinforcing plates 440 and the first mounting plate 410 and the second mounting plate 420, which effectively disperses the impact force that the hood may receive during driving and improves the stability of the overall structure.

[0027] In order to simplify the installation process of the instrument, positioning side plates 411 are provided on both sides of the first installation plate 410. The tops of these positioning side plates 411 are closely connected to the top of the front plate 100, forming a stable installation frame. When the instrument is placed in this frame, its side walls can naturally abut against the inner side walls of the positioning side plates 411, thereby achieving rapid positioning and installation without the need for additional fixing measures.

[0028] Optionally, in some other embodiments, positioning side plates 411 are provided around the periphery of the first mounting plate 410, and the positioning side plates 411 are arranged to be shaped to fit the instrument so that the instrument can be placed exactly, thereby simplifying the positioning steps when installing the instrument.

[0029] Reference Figure 1 and Figure 3 In order to facilitate access to the items in the storage slot 230, a rotatable cover plate 300 is provided on the sealing plate 200 in this embodiment. The cover plate 300 is arranged around the third opening, and when it is necessary to take out the items, the cover plate 300 can be gently pushed open. The rotation connection of the cover plate 300 is realized by a connecting rod 310 and a rotating shaft. The end of the connecting rod 310 extends into the storage slot 230, and the rotating shaft is penetrated on the connecting rod 310, so that the cover plate 300 can rotate freely around the axis of the rotating shaft.

[0030] Specifically, two parallel connecting rods 310 are fixedly connected to one side of the cover plate 300, and the two connecting rods 310 serve as the rotation fulcrum of the cover plate 300. A rotating shaft mounting hole is provided on the corresponding side wall of the storage slot 230, and the rotating shaft passes through the mounting hole and the hollow part of the connecting rod 310 to achieve the connection between the cover plate 300 and the side wall of the storage slot 230. In this way, when an external force acts on the cover plate 300, the cover plate 300 can smoothly rotate around the axis of the rotating shaft, thereby opening or closing the storage slot 230.

[0031] Further, the setting position of the rotating shaft is located on the outer side wall of the storage tank 230 and close to the third opening, and extends into the second accommodating cavity 110, so as to ensure that the cover plate 300 does not interfere with other parts of the storage tank 230 when rotating, and it is also convenient for the arrangement of circuits and parts. The setting position of the rotating shaft is located on the outer side wall of the storage tank 230 and close to the third opening, and extends into the second accommodating cavity 110, so as to ensure that the cover plate 300 does not interfere with other parts of the storage tank 230 when rotating, and it is also convenient for the arrangement of circuits and parts.

[0032] Reference Figure 4 and Figure 5 , the setting position of the rotating shaft is located on the outer wall of the storage slot 230 and close to the third opening, and at the same time extends into the second accommodating chamber 110, so as to ensure that the cover plate 300 will not interfere with other parts of the storage slot 230 when rotating, and it is also convenient for the arrangement of circuits and parts. Further, a reset torsion spring 330 is wound around the rotating shaft, one end of which abuts against the limit card plate 320, and the other end is connected or abutted against the connecting rod 310. The setting of the reset torsion spring 330 enables the cover plate 300 to automatically reset when it is not subjected to external force. One end of the reset torsion spring 330 abuts against the limit card plate 320, and the other end is connected to the connecting rod 310. When the cover plate 300 is opened, the reset torsion spring 330 is stretched; when the external force disappears, the reset torsion spring 330 releases energy and pushes the cover plate 300 to close automatically.

[0033] In some embodiments, in order to improve the stability and load-bearing capacity of the cover plate 300, the connecting rod 310, the through hole and the limiting card plate 320 are each provided in two pieces and are located on the same side of the cover plate 300. The two limiting card plates 320 are provided in an integrally formed manner, which not only increases the integrity of the structure, but also improves the processing efficiency. Through the design of the connecting rod 310, the rotating shaft and the limiting card plate 320, the cover plate 300 can rotate smoothly around the axis of the rotating shaft, which is convenient for opening and closing the storage slot 230. The provision of the limiting card plate 320 and the reset torsion spring 330 increases the stability and reliability of the structure and prevents the shaking and falling off of the connecting rod 310.

[0034] It should be noted that the inner side wall of the storage tank 230 is provided with a guide peripheral wall, which is arranged adjacent to the through hole to guide the connecting rod 310 to pass through the through hole. The arrangement of the guide peripheral wall makes it smoother for the connecting rod 310 to pass through the through hole, thus avoiding damage caused by friction or collision. The guide peripheral wall is arranged adjacent to the through hole, forming a guide channel for the connecting rod 310 to pass through. The design of the guide peripheral wall makes it smoother for the connecting rod 310 to pass through the through hole, thus simplifying the operation process.

[0035] Reference Figure 3 The design of the cover plate 200 takes into account the principles of aerodynamics and ergonomics. The cover plate 200 is set in an inclined arc, which helps to reduce wind resistance and improve riding comfort. At the same time, the first opening 210 is located at a high position, which is convenient for reading the instrument; the second opening 220 and the storage slot 230 are located at a low position, which is convenient for installing audio equipment and using the storage slot 230.

[0036] In some embodiments, in some embodiments, the connecting rod 310 is a component with a hook structure. Specifically, the end portion of the connecting rod 310 is bent into a hook shape, and the hook portion can be firmly hooked on a preset hook point or a rotating shaft mounting seat on the side wall of the storage slot 230, which not only simplifies the assembly process, but also significantly reduces the demand for assembly space.

[0037] The present invention also provides a motorcycle integrated with the above-mentioned hood. This motorcycle not only inherits all the advantages of the hood, but also integrates the hood perfectly with other parts of the vehicle body through clever integrated design, forming a practical and beautiful whole, bringing users a more pleasant and convenient riding experience.

[0038] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A head cover, characterized in that: include: The front plate is arranged in a streamlined arc, and the two sides of the front plate extend toward the motorcycle driving position to form two wing plates, and the front plate and the back of the wing plates are combined to form a receiving cavity for accommodating the instrument and the audio installation; A sealing plate connected to the back side of the front plate and the wing plate, wherein a first opening for the instrument to pass through is provided in the middle of the sealing plate, and second openings for installing the audio system are provided on both sides of the sealing plate, and the sealing plate is also provided with a storage slot with a third opening on the top, wherein the storage slot is adjacent to the second opening and is located on a side away from the first opening; A bracket is arranged in the accommodating cavity and is used to connect and support the front plate. The bracket includes a first mounting plate for fixing the instrument. The bottom edge of the first mounting plate is connected to a second mounting plate for fixing the headlight. The first mounting plate is inclined upward from the connection point, and the second mounting plate is inclined downward from the connection point. Both sides of the first mounting plate are connected to fixing rods inclined downward. The peripheral wall of the fixing rod is provided with an ear plate for fixing and supporting the wing panel. The bottom of the fixing rod is provided with a fixing plate for connecting to a vehicle body.

2. The head cover according to claim 1, characterized in that: The two fixing rods are arranged in an arc shape from the connection with the first mounting plate, and the distance between the two gradually decreases to form a space for accommodating the storage slot.

3. The head cover according to claim 1, characterized in that: A plurality of reinforcing plates are evenly arranged between the first mounting plate and the second mounting plate, and the reinforcing plates, the first mounting plate and the second mounting plate form a triangular structure.

4. The head cover according to claim 1, characterized in that: Positioning side plates are arranged on both sides of the first mounting plate, the top of the positioning side plates is connected to the top of the front plate, and the side walls of the instrument can abut against the inner side walls of the positioning side plates for rapid positioning and installation.

5. The head cover according to claim 1, characterized in that: The sealing plate is rotatably connected to a cover plate, and the cover plate is arranged around the third opening to close the storage tank.

6. The head cover according to claim 5, characterized in that: The cover plate is provided with a connecting rod, the end of the connecting rod extends into the storage slot, and the side wall of the storage slot is provided with a rotating shaft, and the rotating shaft passes through the connecting rod, so that the cover plate can rotate around the axis of the rotating shaft.

7. The head cover according to claim 6, characterized in that: The storage slot is provided with a limit card plate, and the limit card plate is in a "J" shape, and the concave position of the limit card plate is engaged with the side wall of the connecting rod.

8. The head cover according to claim 7, characterized in that: A return torsion spring is wound around the rotating shaft, one end of the return torsion spring abuts against the limit clamping plate, and the other end is connected to the connecting rod.

9. The head cover according to claim 8, characterized in that: The connecting rods are provided in two numbers and are located on the same side of the cover plate. The through holes are provided in two numbers correspondingly. The limiting clamping plates are provided in two numbers, and the two limiting clamping plates are integrally formed.

10. A motorcycle, characterized in that: Comprising a head cover as claimed in any one of claims 1 to 9.

Citation Information

Patent Citations

  • Motorcycle front dome-type head assembly and motorcycle

    CN202107046U

  • Windshield of motorcycle

    CN202379012U