Motorcycle handlebar and processing technology thereof

Abstract

The invention relates to the technical field of motorcycle steering handles, in particular to a motorcycle steering handle and a machining process thereof.The motorcycle steering handle comprises a handlebar frame, rearview mirrors are installed at the two ends of the handlebar frame, fixing bases are fixedly connected to the two ends of the handlebar frame, grips are fixedly connected to one sides of the fixing bases, and brakes are fixedly installed on one sides of the fixing bases; the fixed seat is fixedly connected with a windshield, the inner side of the windshield is provided with an adjustable protection mechanism in a sliding fit manner, the inner wall of one side of the windshield is fixedly connected with an air injection cover, one side of the air injection cover is provided with an air guide transmission mechanism, and the windshield is rotatably connected with a mirror surface cleaning mechanism. The rotatable arc-shaped protection plate is retracted when the vehicle runs, and rotates to the position above the grip after flameout and vehicle locking, so that corrosion of rainwater, accumulated snow and freezing to the controller is effectively prevented, and the electrical fault risk is reduced. Rainwater is prevented from permeating electrical elements, the short-circuit probability is reduced, and the service life of the motorcycle is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of motorcycle steering handles, in particular to a motorcycle steering handle and a processing technology thereof. Background Art

[0002] As a key component of a motorcycle's control system, motorcycle handlebars play a central role in vehicle steering. They not only directly impact the rider's operating experience but also provide a crucial guarantee for riding safety. Handlebar designs and materials vary according to different riding needs and styles. The production process involves a series of meticulous processes, including material preparation, cutting and forming, welding, surface treatment, and quality inspection. These processes work together to create functional and personalized handlebars, significantly enhancing the riding experience.

[0003] In the prior art, document CN119929045A proposes a universally adjustable split motorcycle steering handlebar. This handlebar features a balancing structure consisting of a rotating rod, a pipe sleeve, a movable rod, and a push plate within a reinforcement tube. An extrusion structure consisting of a push rod, a cylinder, a connecting pipe, a connecting rod, and a first piston is mounted on both ends of the push plate. The rotation of the rod controls the extrusion and contraction of the extrusion structure, achieving synchronous adjustment of the handlebar angles at both ends of the mounting frame. This effectively prevents deviation in the handlebar adjustment angles on both sides and significantly speeds up adjustment.

[0004] However, current motorcycle handlebars generally lack effective protective mechanisms. When vehicles are used outdoors in rainy or snowy conditions, the integrated brake, accelerator, and turn signal controls, which contain electrical components, are susceptible to short circuits or electrical failures when exposed to rain. Furthermore, cleaning snow or ice from the handlebars is extremely inconvenient, especially in cold conditions, where ice is difficult to remove quickly, causing significant problems for riders. Furthermore, using improper force or inappropriate tools when removing snow or ice can damage the handlebar surface or control components, increasing repair costs and risks.

[0005] In summary, the existing technology has obvious deficiencies in the protection of motorcycle handlebars. By designing automatic protection technology, the above problems can be solved and the safety and convenience of motorcycle use in complex weather conditions can be improved. Summary of the Invention

[0006] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a motorcycle handlebar and a processing technology thereof.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is: a motorcycle handlebar, comprising a handlebar frame, rearview mirrors are installed at both ends of the handlebar frame, both ends of the handlebar frame are fixedly connected with a fixing seat, one side of the fixing seat is fixedly connected with a grip, one side of the fixing seat is fixedly installed with a brake, a windshield is fixedly connected to the fixing seat, an adjustable protective mechanism is slidingly provided on the inner side of the windshield, an air injection hood is fixedly connected to the inner wall of one side of the windshield, an air guide transmission mechanism is provided on one side of the air injection hood, and a mirror cleaning mechanism is rotatably connected to the windshield.

[0008] Preferably, an anti-slip sleeve is fixedly connected to the outer wall of the handle, and an electric heating tube is fixedly installed inside the handle.

[0009] Preferably, a motor A is fixedly connected to the inner wall of the fixing seat, and an output end of the motor A extends to the outside through the inner wall of the fixing seat and is fixedly connected to an adjusting wheel.

[0010] Preferably, the adjustable protective mechanism includes a connecting frame, which is rotatably connected to the handlebar frame, and a curved protective plate is fixedly connected to the connecting frame. One end of the connecting frame connected to the handlebar frame is fixedly connected to a gear ring, and the gear ring is meshed with the adjusting wheel for transmission.

[0011] Preferably, a receiving groove is provided at the top of the windshield, and an air guide cavity is provided on the inner wall of one side of the windshield.

[0012] Preferably, a fixing bracket is fixedly connected to the gas injection hood, the fixing bracket is fixedly connected to the windshield, an air intake pipe is fixedly connected to the output end of the gas injection hood, the other end of the air intake pipe is connected to the inner wall of the air guide cavity, a fan blade is rotatably connected inside the gas injection hood, and a driven wheel is fixedly connected to one end of the fan blade.

[0013] Preferably, the air guide transmission mechanism includes a rotating frame, one end of the rotating frame is fixedly connected to a motor B, the motor B is fixedly connected to the windshield, an air guide duct is fixedly connected to the rotating frame, an impeller is rotatably connected in the air guide duct, one end of the impeller is fixedly connected to a driving wheel, one end of the air guide duct is fixedly connected to a conical ring, a transmission rod is rotatably connected to the rotating frame, both ends of the transmission rod are fixedly connected to transmission wheels, and the two transmission wheels are respectively engaged with the driven wheel and the driving wheel for transmission.

[0014] Preferably, the mirror cleaning mechanism includes a rotating rod, which is rotatably connected to the inner wall of the storage groove, and an air jet is fixedly connected to the inner wall of the rotating rod, one end of the air jet is connected to the inner wall of the air guide cavity, and one end of the rotating rod is fixedly connected to a gear, and one side of the gear is meshed with a rack, and one end of the rack is fixedly connected to an electric push rod, and the electric push rod is fixedly connected to the inner wall of the windshield.

[0015] A processing technology for a motorcycle handlebar, specifically comprising the following steps: S1. First, use a cutting machine to cut the raw materials into the required size, and use a punching machine, a rolling machine, a hydraulic press and other equipment to perform preliminary shaping on the materials to achieve the shaping process of the handlebar frame; S2. Finishing: Precision machining is performed on the initially formed handlebar frame to ensure that the dimensional accuracy of each part meets the requirements. This step is usually performed using lathes, milling machines, grinders and other equipment; S3. Punching and assembly hole processing: According to the design requirements, punching processing is required to install the handle, control device and other components. This is usually completed by drilling, tapping, etc. to ensure the accuracy of installation; S4. Surface treatment: Surface treatment of the processed handlebar frame, such as sandblasting, polishing, anodizing, electroplating, etc., to enhance its corrosion resistance and aesthetics; S5. Quality Inspection: After processing is completed, strict quality inspection is carried out, including dimensional measurement, appearance inspection, surface hardness testing, etc. All connecting parts are tested for tightness and service life to ensure the stability and safety of the handlebar during motorcycle operation.

[0016] S6. Assembly and final inspection: Assemble the processed handlebar frame with other components and test its operating performance.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. With adjustable guards at both ends of the handlebar frame, the rotatable curved guards retract while the vehicle is in motion and rotate above the handlebars when the engine is turned off and locked. This effectively protects the controller from rain, snow, and ice, minimizing the risk of electrical failure. By preventing rain from penetrating electrical components, the probability of short circuits is reduced, enhancing the rider experience while also extending the motorcycle's lifespan by protecting core components. An intelligent automatic protection mechanism maintains normal operation of the controller in all weather conditions, enhancing riding safety and convenience.

[0018] 2. By integrating an air injection hood, an air guide transmission mechanism, and an air jet pipe, the motorcycle's wind power drives the air guide transmission mechanism during rainy driving. This drives the fan blades inside the air injection hood, which then blows air through the air jet pipe toward the rearview mirror, effectively removing rainwater and stains from the mirror, maintaining a clear field of vision and enhancing riding safety and comfort. This environmentally friendly and energy-saving rearview mirror cleaning function, utilizing wind power while driving, requires no human intervention and is suitable for a variety of weather conditions.

[0019] 3. Heated grips warm your hands in cold weather, relieving stiffness and keeping them warm, reducing discomfort and significantly improving riding comfort. Furthermore, the rotatable mirror cleaning mechanism automatically retracts into its storage slot when not in use, reducing mechanical wear and external impact, extending its service life, and lowering maintenance and replacement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a motorcycle handlebar and its processing technology according to the present invention; Figure 2 This is a schematic diagram of the handle structure of a motorcycle steering handle and its processing technology according to the present invention; Figure 3 This is a partial cross-sectional schematic diagram of a motorcycle handlebar and its processing technology, including a fixing seat; Figure 4 This is a schematic structural diagram of an adjustable protective mechanism for a motorcycle handlebar and its processing technology according to the present invention; Figure 5 This is a partial cross-sectional schematic diagram of a motorcycle handlebar and its processing technology for a windshield structure according to the present invention; Figure 6 This is a schematic diagram of the structure of a motorcycle steering handle and its processing technology, including an air injection cover; Figure 7 This is a schematic structural diagram of an air guide transmission mechanism for a motorcycle handlebar and its processing technology according to the present invention; Figure 8 The present invention is a partial cross-sectional schematic diagram of a mirror cleaning mechanism structure of a motorcycle handlebar and its processing technology.

[0021] The following are marked in the figure: 1. Handlebar rack; 2. Rearview mirror; 3. Fixing seat; 4. Grip; 5. Brake; 6. Windshield; 7. Adjustable protective mechanism; 8. Air injection hood; 9. Air guide transmission mechanism; 10. Mirror cleaning mechanism; 401. Anti-slip cover; 402. Electric heating tube; 301. Motor A; 302. Adjustment wheel; 701. Connecting frame; 702. Arc-shaped protective plate; 703. Gear ring; 601. Storage slot; 602 , air guide cavity; 801, fixed frame; 802, air inlet pipe; 803, fan blade; 804, driven wheel; 901, rotating frame; 902, motor B; 903, air guide duct; 904, impeller; 905, driving wheel; 906, conical ring; 907, transmission rod; 908, transmission wheel; 1001, rotating rod; 1002, jet pipe; 1003, gear; 1004, rack; 1005, electric push rod. DETAILED DESCRIPTION

[0022] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0023] like Figures 1-8 A motorcycle steering handle and its processing technology shown include a handlebar frame 1, rearview mirrors 2 are installed at both ends of the handlebar frame 1, both ends of the handlebar frame 1 are fixedly connected with a fixing seat 3, a grip 4 is fixedly connected to one side of the fixing seat 3, a brake 5 is fixedly installed on one side of the fixing seat 3, a windshield 6 is fixedly connected to the fixing seat 3, an adjustable protective mechanism 7 is slidingly provided on the inner side of the windshield 6, an air injection hood 8 is fixedly connected to the inner wall of one side of the windshield 6, an air guide transmission mechanism 9 is provided on one side of the air injection hood 8, and a mirror cleaning mechanism 10 is rotatably connected to the windshield 6.

[0024] like Figure 2 As shown, the outer wall of the handle 4 is fixedly connected with an anti-slip cover 401, and the interior of the handle 4 is fixedly installed with an electric heating tube 402. The electric heating tube 402 can heat the handle 4 to ensure the warmth of the hand.

[0025] like Figure 3 As shown, a motor A301 is fixedly connected to the inner wall of the fixing base 3 , and an output end of the motor A301 extends through the inner wall of the fixing base 3 to the outside and is fixedly connected to an adjusting wheel 302 .

[0026] like Figure 4As shown, the adjustable guard mechanism 7 includes a connecting frame 701, which is rotatably connected to the handlebar frame 1. A curved guard plate 702 is fixedly connected to the connecting frame 701. A gear ring 703 is fixedly connected to the end of the connecting frame 701 connected to the handlebar frame 1. The gear ring 703 is meshed with the adjustment wheel 302. The motor A301 drives the adjustment wheel 302 to rotate, which in turn drives the connecting frame 701 connected to the gear ring 703 to rotate, causing the connecting frame 701 to drive the curved guard plate 702 to rotate above the handlebar 4.

[0027] By installing adjustable protective mechanisms 7 at both ends of the handlebar frame 1, the rotatable curved protective plates 702 retract during driving and rotate above the handlebars 4 after the engine is turned off and locked. This effectively protects the controller from rain, snow, and ice, minimizing the risk of electrical failure. By preventing rain from penetrating electrical components, the probability of short circuits is reduced, improving the rider's experience while also extending the motorcycle's service life by protecting core components. The intelligent automatic protection mechanism maintains the controller's normal operation in all weather conditions, enhancing riding safety and convenience.

[0028] like Figure 5 As shown, a receiving groove 601 is provided on the top of the windshield 6 , and an air guide cavity 602 is provided on the inner wall of one side of the windshield 6 .

[0029] like Figure 6 As shown, a fixing bracket 801 is fixedly connected to the air injection hood 8, and the fixing bracket 801 is fixedly connected to the windshield 6. An air inlet pipe 802 is fixedly connected to the output end of the air injection hood 8, and the other end of the air inlet pipe 802 is connected to the inner wall of the air guide cavity 602. A fan blade 803 is rotatably connected to the air injection hood 8, and one end of the fan blade 803 is fixedly connected to the driven wheel 804. The transmission wheel 908 drives the fan blade 803 connected to the driven wheel 804 to rotate, injecting air into the air guide cavity 602 through the air inlet pipe 802.

[0030] like Figure 7As shown, the air guide transmission mechanism 9 includes a rotating frame 901, one end of the rotating frame 901 is fixedly connected to a motor B902, the motor B902 is fixedly connected to the windshield 6, an air guide duct 903 is fixedly connected to the rotating frame 901, an impeller 904 is rotatably connected in the air guide duct 903, one end of the impeller 904 is fixedly connected to a driving wheel 905, one end of the air guide duct 903 is fixedly connected to a conical ring 906, a transmission rod 907 is rotatably connected to the rotating frame 901, both ends of the transmission rod 907 are fixedly connected to transmission wheels 908, and the two transmission wheels 908 are respectively engaged with the driven wheel 804 and the driving wheel 905 for transmission. The motor B902 is used to drive the connected rotating frame 901 to rotate, so that the rotating frame 901 drives the connected air duct 903 to rotate to the outside, so that the wind when the vehicle is driving can be gathered in the conical ring 906 and pass through the air duct 903. At this time, the high-speed flowing air will drive the impeller 904 to rotate, so that the impeller 904 can drive the driving wheel 905 to rotate, so that the driving wheel 905 drives the transmission rod 907 connected to the transmission wheel 908 to rotate, and at this time the transmission rod 907 will drive another transmission wheel 908 to rotate.

[0031] like Figure 8 As shown, the mirror cleaning mechanism 10 includes a rotating rod 1001, which is rotatably connected to the inner wall of the storage groove 601. The inner wall of the rotating rod 1001 is fixedly connected to an air jet 1002, one end of which is connected to the inner wall of the air guide cavity 602. One end of the rotating rod 1001 is fixedly connected to a gear 1003, one side of the gear 1003 is meshed with a rack 1004, and one end of the rack 1004 is fixedly connected to an electric push rod 1005, which is fixedly connected to the inner wall of the windshield 6. The electric push rod 1005 drives the connected rack 1004 to move, so that the rack 1004 can drive the rotating rod 1001 connected to the gear 1003 to rotate, so that one end of the rotating rod 1001 moves out of the storage groove 601 and moves to the oblique bottom of the rearview mirror 2, and then the air injected into the air guide cavity 602 is ejected through the air jet 1002.

[0032] A processing technology for a motorcycle handlebar, specifically comprising the following steps: S1. First, use a cutting machine to cut the raw material into the required size, and use a punching machine, a rolling machine, a hydraulic press and other equipment to perform preliminary shaping on the material to achieve the shaping process of the handlebar frame 1; S2, finishing: the initially formed handlebar frame 1 is precisely processed to ensure that the dimensional accuracy of each part meets the requirements. This step is usually performed using lathes, milling machines, grinders and other equipment; S3. Punching and assembly hole processing: According to the design requirements, punching processing is required to install the handle 4, control device and other components. This is usually completed by drilling, tapping, etc. to ensure the accuracy of installation; S4, surface treatment: performing surface treatment on the processed handlebar frame 1, such as sandblasting, polishing, anodizing, electroplating, etc., to enhance its corrosion resistance and aesthetics; S5. Quality Inspection: After processing is completed, strict quality inspection is carried out, including dimensional measurement, appearance inspection, surface hardness testing, etc. Some connecting parts are tested for tightening force and service life to ensure the stability and safety of the steering wheel during motorcycle operation.

[0033] S6. Assembly and final inspection: Assemble the processed handlebar frame 1 with other components and test its operating performance.

[0034] Working principle: When the vehicle is driving on rainy days and rain appears on the rearview mirror 2 and affects the observation of the rear situation, the motor B902 is used to drive the connected rotating frame 901 to rotate, so that the rotating frame 901 drives the connected air guide 903 to rotate to the outside, so that the wind when the vehicle is driving can be gathered by the conical ring 906 and pass through the air guide 903. At this time, the high-speed flowing air will drive the impeller 904 to rotate, so that the impeller 904 can drive the driving wheel 905 to rotate, so that the driving wheel 905 drives the transmission rod 907 connected to the transmission wheel 908 to rotate. At this time, the transmission rod 907 will drive another transmission wheel 908 to rotate, so that the transmission wheel 908 drives the fan blades 803 connected to the driven wheel 804 to rotate, and the air is injected into the air guide cavity 602 through the intake pipe 802; Then, the electric push rod 1005 is used to drive the connected rack 1004 to move, so that the rack 1004 can drive the rotating rod 1001 connected to the gear 1003 to rotate, so that one end of the rotating rod 1001 is moved out of the storage groove 601 and moved obliquely below the rearview mirror 2. Then, the air injected into the air guide cavity 602 is ejected through the air jet pipe 1002. The ejected air can effectively blow away the rainwater attached to the mirror surface of the rearview mirror 2, ensuring its use quality. Then when the vehicle stops and the engine is turned off, the motor A301 will drive the connected adjusting wheel 302 to rotate, so that the adjusting wheel 302 will drive the connecting frame 701 connected to the gear ring 703 to rotate, so that the connecting frame 701 drives the connected arc-shaped protective plate 702 to rotate above the handle 4 to achieve a protective effect.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A motorcycle steering handle, comprising a handlebar frame (1), characterized in that: Rearview mirrors (2) are installed at both ends of the handlebar frame (1), and both ends of the handlebar frame (1) are fixedly connected with fixed seats (3), one side of the fixed seat (3) is fixedly connected with a handle (4), one side of the fixed seat (3) is fixedly installed with a brake (5), a windshield (6) is fixedly connected to the fixed seat (3), an adjustable protective mechanism (7) is slidably provided on the inner side of the windshield (6), an air injection hood (8) is fixedly connected to the inner wall of one side of the windshield (6), an air guide transmission mechanism (9) is provided on one side of the air injection hood (8), and a mirror cleaning mechanism (10) is rotatably connected to the windshield (6).

2. A motorcycle steering handle according to claim 1, characterized in that: An anti-slip sleeve (401) is fixedly connected to the outer wall of the handle (4), and an electric heating tube (402) is fixedly installed inside the handle (4).

3. The motorcycle steering handle according to claim 1, characterized in that: The inner wall of the fixing seat (3) is fixedly connected to a motor A (301), and the output end of the motor A (301) passes through the inner wall of the fixing seat (3) and extends to the outside and is fixedly connected to an adjusting wheel (302).

4. The motorcycle steering handle according to claim 3, characterized in that: The adjustable protection mechanism (7) comprises a connecting frame (701), the connecting frame (701) being rotatably connected to the handlebar frame (1), a curved protection plate (702) being fixedly connected to the connecting frame (701), a gear ring (703) being fixedly connected to one end of the connecting frame (701) connected to the handlebar frame (1), and the gear ring (703) being meshed with the adjusting wheel (302) for transmission.

5. The motorcycle steering handle according to claim 1, characterized in that: A receiving groove (601) is provided at the top of the windshield (6), and an air guide cavity (602) is provided on an inner wall of one side of the windshield (6).

6. The motorcycle steering handle according to claim 5, characterized in that: A fixing frame (801) is fixedly connected to the gas injection hood (8), and the fixing frame (801) is fixedly connected to the windshield (6). An air inlet pipe (802) is fixedly connected to the output end of the gas injection hood (8), and the other end of the air inlet pipe (802) is communicated with the inner wall of the air guide cavity (602). A fan blade (803) is rotatably connected to the inside of the gas injection hood (8), and one end of the fan blade (803) is fixedly connected to a driven wheel (804).

7. The motorcycle steering handle according to claim 6, characterized in that: The wind guide transmission mechanism (9) comprises a rotating frame (901), one end of the rotating frame (901) is fixedly connected to a motor B (902), the motor B (902) is fixedly connected to the windshield (6), an air guide pipe (903) is fixedly connected to the rotating frame (901), an impeller (904) is rotatably connected to the air guide pipe (903), one end of the impeller (904) is fixedly connected to a driving wheel (905), one end of the air guide pipe (903) is fixedly connected to a conical ring (906), a transmission rod (907) is rotatably connected to the rotating frame (901), both ends of the transmission rod (907) are fixedly connected to transmission wheels (908), and the two transmission wheels (908) are respectively meshed with the driven wheel (804) and the driving wheel (905) for transmission.

8. The motorcycle steering handle according to claim 5, characterized in that: The mirror cleaning mechanism (10) comprises a rotating rod (1001), the rotating rod (1001) being rotatably connected to the inner wall of the receiving groove (601), an air jet tube (1002) being fixedly connected and penetrating the inner wall of the rotating rod (1001), one end of the air jet tube (1002) being in communication with the inner wall of the air guide cavity (602), a gear (1003) being fixedly connected to one end of the rotating rod (1001), a rack (1004) being meshingly driven on one side of the gear (1003), an electric push rod (1005) being fixedly connected to one end of the rack (1004), and the electric push rod (1005) being fixedly connected to the inner wall of the windshield (6).

9. A process for processing a motorcycle handlebar, using the motorcycle handlebar according to any one of claims 1 to 8, comprising the following steps: S1, first use a cutting machine to cut the raw material into the required size, and use a punching machine, a rolling machine, a hydraulic press and other equipment to perform preliminary shaping on the material to achieve the shaping process of the handlebar frame (1); S2, finishing: Precision machining the initially formed handlebar frame (1) to ensure that the dimensional accuracy of each part meets the requirements. This step is usually performed using lathes, milling machines, grinders and other equipment; S3. Punching and assembly hole processing: According to the design requirements, punching processing is required to install the handle (4), control device and other components. This is usually completed by drilling, tapping, etc. to ensure the accuracy of installation; S4. Surface treatment: performing surface treatment on the processed handlebar frame (1), such as sandblasting, polishing, anodizing, electroplating, etc., to enhance its corrosion resistance and aesthetics; S5. Quality Inspection: After processing is completed, strict quality inspection is carried out, including dimensional measurement, appearance inspection, surface hardness testing, etc. All connecting parts are tested for tightness and service life to ensure the stability and safety of the handlebar during motorcycle operation. S6. Assembly and final inspection: Assemble the finished handlebar frame (1) together with other components and test its operating performance.

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