Electric motor cycle electric wind deflector

Abstract

The present application relates to the motorcycle technical field, specifically is related to a kind of electric motorcycle electric windscreen, including vehicle head, windscreen, lifting device, plugging plate, cover plate and abutting mechanism.The technical scheme is placed windscreen by mounting groove, so that customer does not need windscreen, windscreen is completely retracted into mounting groove inside by lifting device, at this time, plugging plate and cover cloth will be sequentially blocked to the top of mounting groove, prevent stone and other sundries from entering the inside of the mounting groove during riding, affect the lifting process of windscreen.When customer needs windscreen, windscreen is lifted by lifting device, in this process, plugging plate will be abutted with the inner wall of windscreen, when plugging plate rises to a certain height, lifting device will pull down plugging plate, increase the stability of triangle formed between plugging plate, vehicle head and windscreen, and then increase the support effect of windscreen.

Description

Technical Field

[0001] This invention relates to the field of motorcycle technology, specifically to an electric windshield for an electric motorcycle. Background Technology

[0002] Existing motorcycles are not required to have windshields. Motorcycles equipped with windshields are mainly adventure motorcycles and touring motorcycles. These types of motorcycles are mainly designed for long-distance riding. Considering the large wind resistance on the road, the windshield can effectively reduce riding fatigue and reduce the intrusion of dust and noise.

[0003] In existing motorcycle production and assembly processes, for models requiring a windshield, it's generally installed directly on the front. For models without specific design requirements, a space is often provided for windshield installation, and whether or not it's installed is decided based on customer request during the sales process. Some customers may find themselves in a situation where they like a particular model, but the presence or absence of a windshield directly impacts their purchase decision. Furthermore, if a customer wants to experience riding with or without a windshield, they need to take the vehicle to a dealership for installation or removal, incurring time and financial costs and negatively affecting sales. Therefore, this invention provides an electric windshield structure that can meet customer needs for a windshield anytime, anywhere, enhancing vehicle features and creating a selling point. Summary of the Invention

[0004] To address the problems existing in the prior art, an electric windshield for electric motorcycles is provided.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0006] An electric windshield for an electric motorcycle includes a front end, a windshield, a lifting device, a sealing plate, a sleeve plate, and a backing mechanism. The front end has a mounting groove for the windshield. The lifting device is located inside the mounting groove and is connected to the windshield and the sleeve plate. The lifting device adjusts the height of the windshield within the mounting groove, causing the sleeve plate to tend to move downwards. One end of the sealing plate is hinged to the front end. The sleeve plate is mounted on the front end and has a flexible fabric covering it. The fabric covering is connected to the backing mechanism, which pushes the fabric covering. When the top of the windshield is lower than the top of the mounting groove, the sealing plate and the top of the mounting groove are interference-fitted, and the fabric covering is laid on the top of the sealing plate and the mounting groove. When the top of the windshield is higher than the top of the mounting groove, the sealing plate abuts against the inner wall of the windshield. A triangle is formed between the sealing plate, the front end, and the windshield, and the fabric covering adheres to the outer surface of the windshield.

[0007] Preferably, the lifting device includes a vertical plate, a rotary table, guide rails, a transmission wire, a connecting seat, and a pull-back mechanism. The vertical plate is installed in the mounting groove, the rotary table is installed on the vertical plate, and the rotary table has a wire outlet and a wire return outlet. Two guide rails are provided and located at the left and right ends of the vertical plate. Each guide rail has a drive wheel at its top and bottom ends. The two ends of the transmission wire are connected to the wire outlet and the wire return outlet, respectively. The transmission wire is connected to the drive wheel, and the transmission direction of the transmission wire on the two guide rails is the same. The connecting seat is located between the two drive wheels on the same guide rail, and the connecting seat is connected to the transmission wire and slidably connected to the guide rail. The connecting seat is used to connect with the wind deflector. The pull-back mechanism is installed on the vertical plate, and the pull-back mechanism is connected to the transmission wire and the sealing plate. The pull-back mechanism is used to pull down the sealing plate.

[0008] Preferably, the pull-back mechanism includes a first slide groove, a first slider, and a pull rope; the first slide groove is disposed on the vertical plate and is an inverted U-shape; the first slider is slidably connected to the first slide groove and has a protrusion for connecting with the transmission wire; guide wheels are disposed at the top and bottom of the first slide groove and are connected to the transmission wire, the guide wheels are used to make the transmission direction of the transmission wire consistent with the first slide groove; the pull rope is threaded through the first slide groove, one end of the pull rope is connected to the sealing plate, and the other end of the pull rope passes through the track at the top of the first slide groove and is connected to the vertical plate.

[0009] Preferably, the lifting device further includes a support mechanism, which includes a top plate, a second slide groove, a support rod, and a first elastic element. The top plate is disposed at the top of the vertical plate, the second slide groove is disposed on the top plate, the top of the support rod is hinged to the sealing plate, the bottom of the support rod is provided with a second slider that is slidably connected to the second slide groove, and the bottom of the support rod is also provided with a locking slot for connecting to a pull rope. The first elastic element is used to connect the inner wall of the second slide groove and the second slider.

[0010] Preferably, both the protrusion and the vertical plate are provided with abutment ends. The vertical plate is also provided with a lifting mechanism connected to the pull-back mechanism. The lifting mechanism includes a connecting plate, a sliding plate, and a pushing block. The connecting plate is connected to the vertical plate by bolts. The connecting plate is provided with a protruding plate. The sliding plate is slidably connected to the vertical plate and the protruding plate respectively. The sliding plate is also provided with a push rod for connecting to the pushing block. The sliding plate is provided with an abutment block for pushing against the abutment ends. The abutment block is slidably connected to the sliding plate. A second elastic element is also provided between the abutment block and the sliding plate. The pushing block is connected to the top plate. The pushing block is located at the top of the connecting plate and is slidably connected to the connecting plate. The pushing block is provided with a transmission rod for slidably connecting to the push rod. A third elastic element is also provided between the transmission rod and the push rod.

[0011] Preferably, when the abutting end on the sliding plate contacts the abutting block, the top of the wind deflector is not higher than the top of the sealing plate.

[0012] Preferably, the top of the mounting groove is further provided with a sealing strip and a pressure plate for pressing the sealing strip. The sealing strip and the pressure plate are located below the sealing plate, and the sealing strip is provided with an opening for clearance matching with the wind deflector.

[0013] Preferably, the wind deflector is provided with a frame for connecting the wind deflector and the lifting device. A transmission block is provided at the top of the frame on the mounting groove, which abuts against the frame. The transmission block cooperates with the sealing plate and the sleeve plate to seal the top of the mounting groove. The transmission block is also provided with a guide rod that is slidably connected to the front of the vehicle.

[0014] Preferably, the vehicle head is also provided with an auxiliary support mechanism connected to the handle and the transmission block. The auxiliary support mechanism includes a fixed bracket, a clamping plate, and a telescopic rod. The fixed bracket is connected to the handle and has a connecting end. The clamping plate is located on the vehicle head, and an auxiliary support rod is provided between the clamping plate and the fixed bracket. The telescopic rod is used to connect the transmission rod and the connecting end. When the windshield is raised, the telescopic rod is in a retracted state. When the windshield is in use, the telescopic rod cannot be retracted. The telescopic rod is perpendicular to the frame, and a right-angled triangle is formed between the fixed bracket, the telescopic rod, the frame, and the auxiliary support rod.

[0015] Preferably, the abutting mechanism includes a torsion spring, a locking block for mounting the torsion spring, and a rotating shaft. One end of the torsion spring is connected to the locking block, and the other end of the torsion spring is used to abut against the cover fabric.

[0016] The advantages of this invention compared to the prior art are as follows:

[0017] 1. This application uses a mounting slot to house the windshield. When the customer does not need the windshield, the lifting device allows the windshield to be completely retracted into the mounting slot. At this time, a sealing plate and a cover will sequentially seal the top of the mounting slot to prevent stones or other debris from entering the mounting slot during riding and affecting the windshield's lifting process. When the customer needs the windshield, the lifting device raises it. During this process, the sealing plate will abut against the inner wall of the windshield. When the sealing plate rises to a certain height, the lifting device will pull the sealing plate down, increasing the stability of the triangle formed between the sealing plate, the front of the vehicle, and the windshield, thereby increasing the support effect for the windshield.

[0018] 2. This application uses a rotary table to move the transmission wire connected to the wire outlet and the wire return outlet, causing the connecting seat to follow the transmission wire in an orderly transmission on the guide rail. This causes the connecting seats on the two guide rails to drive the baffle plate to rise. During the rotation of the transmission wire, the pull-back mechanism is driven by the transmission wire, thereby pulling down the sealing plate, so that one end of the sealing plate is tightly attached to the inner wall of the baffle plate, increasing the support effect of the baffle plate.

[0019] 3. This application achieves this by passing the transmission wire through the guide wheel, so that the transmission direction of the transmission wire at the end of the first slide groove is consistent with the first slide groove, so that the first slider can perform the transmission from top to bottom on the first slide groove. During this process, the pull rope connected to the first slider will move upward first. When the first slider moves to the top of the first slide groove, it will abut and connect with the first slider. After that, this end of the pull rope will be driven by the first slider to continue to move downward, thereby pulling down the sealing plate and strengthening the sealing plate's abutment effect on the wind deflector.

[0020] 4. In this application, during the process of the wind deflector being raised and the first slider being moved downward, the first slider will gradually approach the slide plate. During this process, the abutting end will contact the abutting block, causing the abutting block to move on the slide plate against the elastic force of the second elastic element until the abutting block abuts against the top of the protrusion. When the wind deflector is retracted, the abutting block and the slide plate will move upward with the first slider. The pushing block will push the top plate up through the transmission between the connecting rod and the push rod, causing the push rod to push the sealing plate up, preventing the sealing plate from being affected by gravity and the first elastic element and thus abutting against the wind deflector downward, affecting the raising and lowering of the wind deflector.

[0021] 5. This application controls the position of the abutting end on the vertical plate so that when the abutting block separates from the first slider, the top of the wind baffle is not higher than the top of the sealing plate, thus preventing the wind baffle from being abutted by the sealing plate during the descent process and affecting the descent process of the wind baffle.

[0022] 6. This application utilizes an opening in the sealing strip to create a gap fit between the baffle plate and the opening when the strip is raised, further reducing the possibility of foreign objects entering the mounting groove. The pressure plate prevents the sealing strip from being moved by the baffle plate through friction during the baffle plate's ascent, thus affecting the sealing effect.

[0023] 7. This application further enhances the support effect at the top of the wind deflector by preventing the telescopic rod from retracting when the wind deflector is in use, and forming a right-angled triangle between the fixed bracket, telescopic rod, frame, and auxiliary support rod. Attached Figure Description

[0024] Figure 1 This is a perspective view of the wind deflector of the present invention in the raised state;

[0025] Figure 2 for Figure 1 A magnified view of a portion at point A;

[0026] Figure 3 This is a perspective view of the wind deflector of the present invention in the retracted state;

[0027] Figure 4 This is a top view of the wind deflector of the present invention in the raised state;

[0028] Figure 5 for Figure 4 A partial sectional view at section BB;

[0029] Figure 6 for Figure 5 A magnified view of a portion at point C;

[0030] Figure 7 for Figure 5 A magnified view of a portion at point D;

[0031] Figure 8 This is a perspective view of the present invention with the front end and auxiliary support mechanism concealed.

[0032] Figure 9 for Figure 8 A magnified view of a portion at point E;

[0033] Figure 10 for Figure 8 A magnified view of the area behind the hidden skateboard at point E;

[0034] Figure 11 for Figure 8 A magnified view of a portion at point F;

[0035] Figure 12 for Figure 8 A magnified view of a portion of point G.

[0036] The numbers on the map are:

[0037] 1-Carhead; 11-Mounting slot; 111-Sealing tape; 1111-Opening; 112-Pressure plate; 113-Transmission block; 1131-Guide rod; 12-Auxiliary support mechanism; 121-Fixed bracket; 1211-Connecting end; 122-Clamping plate; 1221-Auxiliary support rod; 123-Telescopic rod; 2-Wind deflector; 21-Frame; 3-Lifting device; 31-Vertical plate; 311-Abutting end; 32-Turntable; 321-Thread outlet; 322-Thread return outlet; 33-Guide rail; 331-Drive wheel; 34-Transmission wire; 35-Connecting seat; 36-Pull-back mechanism; 361-First slide groove; 362-First slider; 3 621-Protrusion; 363-Guide wheel; 364-Pull rope; 37-Support mechanism; 371-Top plate; 372-Second slide groove; 373-Support rod; 3731-Second slider; 3732-Clamping slot; 374-First elastic element; 38-Lifting mechanism; 381-Connecting plate; 3811-Protruding plate; 382-Slide plate; 3821-Push rod; 3822-Abutting block; 3823-Second elastic element; 383-Pushing block; 3831-Transmission rod; 3832-Third elastic element; 4-Sealing plate; 5-Sleeve plate; 51-Sleeve cloth; 6-Abutting mechanism; 61-Torsion spring; 62-Clamping block; 63-Rotating shaft. Detailed Implementation

[0038] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0039] like Figures 1 to 12 As shown; an electric windshield 2 for an electric motorcycle includes a front end 1, a windshield 2, a lifting device 3, a sealing plate 4, a sleeve plate 5, and a backing mechanism 6. The front end 1 has a mounting groove 11 for mounting the windshield 2. The lifting device 3 is disposed inside the mounting groove 11 and is connected to the windshield 2 and the sleeve plate 5. The lifting device 3 is used to adjust the height of the windshield 2 within the mounting groove 11, causing the sleeve plate 5 to tend to move downwards. One end of the sealing plate 4 is hinged to the front end 1. The sleeve plate 5 is disposed on the front end 1. A flexible material cover 51 is provided on the 5. The cover 51 is connected to the abutment mechanism 6. The abutment mechanism 6 is used to push the cover 51. When the top of the wind deflector 2 is lower than the top of the mounting groove 11, the sealing plate 4 is interference-fitted with the top of the mounting groove 11. The cover 51 is laid on the top of the sealing plate 4 and the top of the mounting groove 11. When the top of the wind deflector 2 is higher than the top of the mounting groove 11, the sealing plate 4 abuts against the inner wall of the wind deflector 2. A triangle is formed between the sealing plate 4, the front of the vehicle 1 and the wind deflector 2. The cover 51 is attached to the outer surface of the wind deflector 2.

[0040] This application allows the windshield 2 to be installed in the mounting slot 11. When the windshield 2 is not needed, the customer can use the lifting device 3 to completely retract the windshield 2 into the mounting slot 11. At this time, the sealing plate 4 and the cover 51 will seal the top of the mounting slot 11 in sequence to prevent stones or other debris from entering the mounting slot 11 during riding and affecting the lifting process of the windshield 2. When a customer requires the wind deflector 2, the lifting device 3 raises the wind deflector 2. During this process, the wind deflector 2 first abuts against the sealing plate 4, causing the sealing plate 4 to rotate. At this time, the sealing plate 4 abuts against the inner wall of the wind deflector 2. When the sealing plate 4 rises to a certain height, the lifting device 3 pulls the sealing plate 4 down, increasing the stability of the triangle formed between the sealing plate 4, the front of the vehicle 1, and the wind deflector 2, thereby increasing the support effect on the wind deflector 2. At the same time, the cover 51 is first pushed open by the sealing plate 4, and then the cover 51 adheres to the outer surface of the wind deflector 2 under the action of the abutment mechanism 6. When the lifting device 3 retracts the wind deflector 2, the sealing plate 4 moves downward under the influence of gravity, while the cover 51, under the action of gravity and the abutment mechanism 6, is laid on the top of the mounting groove 11, and the sealing plate 4 is fully inserted into the top of the mounting groove 11. It should be noted that the outer surface of the sealing plate 4 is made of a flexible material to prevent the sealing plate 4 from damaging the wind deflector 2 during the process of the wind deflector 2.

[0041] The lifting device 3 includes a vertical plate 31, a rotary table 32, guide rails 33, a transmission wire 34, a connecting seat 35, and a pull-back mechanism 36. The vertical plate 31 is installed in the mounting groove 11, and the rotary table 32 is installed on the vertical plate 31. The rotary table 32 is provided with a wire outlet 321 and a wire return outlet 322. There are two guide rails 33 located at the left and right ends of the vertical plate 31. Each guide rail 33 has a drive wheel 331 at its top and bottom ends. The two ends of the transmission wire 34 are connected to the wire outlet 321 and the wire return outlet, respectively. 322 connection, transmission wire 34 is connected to drive wheel 331, transmission wire 34 has the same transmission direction on two guide rails 33, connecting seat 35 is located between two drive wheels 331 on the same guide rail 33, connecting seat 35 is connected to transmission wire 34, connecting seat 35 is slidably connected to guide rail 33, connecting seat 35 is used to connect with wind deflector 2, pull-back mechanism 36 is set on vertical plate 31, pull-back mechanism 36 is connected to transmission wire 34 and sealing plate 4, pull-back mechanism 36 is used to pull down sealing plate 4.

[0042] like Figure 1 , Figure 5 , Figure 6 , Figure 8 , Figure 9 and Figure 12 As shown, the lifting device 3, via the rotary table 32, drives the transmission wire 34 connected to the wire outlet 321 and the wire return outlet 322 to move, causing the connecting seat 35 to follow the transmission wire 34 in an orderly transmission on the guide rail 33. This causes the connecting seats 35 on the two guide rails 33 to drive the wind baffle 2 in the lifting process. During the rotation of the transmission wire 34, the pull-back mechanism 36 is driven by the transmission wire 34, thereby pulling down the sealing plate 4, so that one end of the sealing plate 4 is tightly attached to the inner wall of the wind baffle 2, increasing the support effect of the wind baffle 2.

[0043] The pull-back mechanism 36 includes a first slide groove 361, a first slider 362, and a pull rope 364. The first slide groove 361 is disposed on the vertical plate 31 and is inverted U-shaped. The first slider 362 is slidably connected to the first slide groove 361 and has a protrusion 3621 for connecting with the transmission wire 34. The guide wheel 363 is disposed at the top and bottom of the first slide groove 361 and is connected to the transmission wire 34. The guide wheel 363 is used to make the transmission direction of the transmission wire 34 consistent with the first slide groove 361. The pull rope 364 is threaded through the first slide groove 361. One end of the pull rope 364 is connected to the sealing plate 4, and the other end of the pull rope 364 passes through the track at the top of the first slide groove 361 and is connected to the vertical plate 31.

[0044] like Figure 1 , Figure 5 , Figure 6 , Figure 8 , Figure 9 , Figure 11 and Figure 12As shown; first, the transmission wire 34 is passed through the guide wheel 363, so that the transmission direction of the transmission wire 34 at the end of the first slide groove 361 is consistent with the first slide groove 361, so that the first slider 362 performs the transmission first up and then down on the first slide groove 361. During this process, the pull rope 364 connected to the first slider 362 will move upward first. When the first slider 362 moves to the top of the first slide groove 361, it will abut and connect with the first slider 362. After that, this end of the pull rope 364 will be driven by the first slider 362 to continue to move downward, thereby pulling down the sealing plate 4 and strengthening the abutment effect of the sealing plate 4 against the wind deflector 2.

[0045] The lifting device 3 also includes a support mechanism 37, which includes a top plate 371, a second slide groove 372, a support rod 373, and a first elastic element 374. The top plate 371 is located at the top of the vertical plate 31, the second slide groove 372 is located on the top plate 371, the top of the support rod 373 is hinged to the sealing plate 4, the bottom end of the support rod 373 is provided with a second slider 3731 that is slidably connected to the second slide groove 372, and the bottom end of the support rod 373 is also provided with a bayonet 3732 for connecting with the pull rope 364. The first elastic element 374 is used to connect the inner wall of the second slide groove 372 and the second slider 3731.

[0046] like Figure 1 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 11 and Figure 12 As shown; first, one end of the pull rope 364 is passed through the slot 3732, so that the bottom end of the support rod 373 can be pulled by the pull rope 364, so that the second slider 3731 can move stably on the second slide groove 372 against the elastic force of the first elastic element 374, so that the bottom end of the support rod 373 gradually becomes perpendicular to the top plate 371, so that the top plate 371, the support rod 373 and the sealing plate 4 form a stable triangular structure again, further increasing the support effect of the sealing plate 4 on the windbreak plate 2. At the same time, the presence of the first elastic element 374 also facilitates the resetting of the pull rope 364 through the support rod 373 and the slot 3732.

[0047] Both the protrusion 3621 and the vertical plate 31 are provided with abutment ends 311. The vertical plate 31 is also provided with a lifting mechanism 38 connected to the pull-back mechanism 36. The lifting mechanism 38 includes a connecting plate 381, a sliding plate 382 and a pushing block 383. The connecting plate 381 is connected to the vertical plate 31 by bolts, and the connecting plate 381 is provided with a protrusion 3811. The slide plate 382 is slidably connected to the vertical plate 31 and the convex plate 3811 respectively. The slide plate 382 is also provided with a push rod 3821 for connecting to the push block 383. The slide plate 382 is provided with an abutment block 3822 for pushing against the abutment end 311. The abutment block 3822 is slidably connected to the slide plate 382. A second elastic element 3823 is also provided between the abutment block 3822 and the slide plate 382. The push block 383 is connected to the top plate 371. The push block 383 is located at the top of the connecting plate 381 and is slidably connected to the connecting plate 381. The push block 383 is provided with a transmission rod 3831 for slidably connecting to the push rod 3821. A third elastic element 3832 is also provided between the transmission rod 3831 and the push rod 3821.

[0048] like Figure 1 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 11 and Figure 12 As shown; during the process of the wind deflector 2 being raised and the first slider 362 moving downwards, the first slider 362 will gradually approach the connecting plate 381 and the sliding plate 382. At this time, the abutting end 311 will contact the abutting block 3822, causing the abutting block 3822 to move on the sliding plate 382 against the elastic force of the second elastic element 3823 until the bottom of the abutting block 3822 is higher than the top of the protrusion 3621. At this time, the abutting block 3822 will abut against the top of the protrusion 3621. When the wind deflector 2 retracts, the abutting block 3822 and the sliding plate 382 will move upwards along with the first slider 362. When the pusher 383 moves, it pushes the top plate 371 up through the transmission between the connecting rod and the push rod 3821, causing the push rod 3821 to push the sealing plate 4 up. This prevents the sealing plate 4 from being affected by gravity and the first elastic element 374, thus preventing it from falling against the wind deflector 2 and affecting its lifting and lowering. When the first slider 362 moves to a certain height, the abutting block 3822 on the sliding plate 382 will abut against the abutting end 311 on the vertical plate 31. The abutting block 3822 will move on the sliding plate 382 and separate from the first slider 362. Then, the sliding plate 382 will reset under the elastic force of the third elastic element 3832. It should be noted that there are two pushers 383, located at the left and right ends of the top plate 371 respectively. A connecting plate 381 is provided between the two pushers 383, and the vertical plate 31 is also provided with a groove to facilitate the stable movement of the pushers 383.

[0049] When the abutting end 311 on the sliding plate 382 contacts the abutting block 3822, the top of the wind deflector 2 is not higher than the top of the sealing plate 4.

[0050] like Figure 1 , Figure 5 , Figure 6 , Figure 8 , Figure 9 , Figure 11 and Figure 12 As shown; by controlling the position of the abutment end 311 on the vertical plate 31, when the abutment block 3822 separates from the first slider 362, the top of the wind deflector 2 is not higher than the top of the sealing plate 4, preventing the wind deflector 2 from being abutted by the sealing plate 4 during descent, thus affecting the descent process of the wind deflector 2. It should be noted that if the top of the wind deflector 2 is exactly equal to the top of the sealing plate 4, the abutment end 311 on the slide plate 382 has not yet contacted the abutment block 3822. At this time, when the top plate 371 is raised to a certain position, it should be abutted by the front of the vehicle to prevent the top plate 371 from continuing to rise. The third elastic element 3832 is used to buffer the thrust of the push rod 3821.

[0051] The top of the mounting groove 11 is also provided with a sealing strip 111 and a pressure plate 112 for pressing the sealing strip 111. The sealing strip 111 and the pressure plate 112 are located below the sealing plate 4. The sealing strip 111 is provided with an opening 1111 for clearance matching with the wind deflector 2.

[0052] As 1 to Figure 6 As shown, the opening 1111 on the sealing strip 111 allows the baffle 2 to fit with the opening 1111 in the raised state, further reducing the possibility of foreign objects entering the mounting groove 11. The pressure plate 112 prevents the sealing strip 111 from being moved by the baffle 2 during its rise due to friction, thus affecting the sealing effect. When the baffle 2 is inside the mounting area, the opening 1111 is also sealed by the sealing plate 4 and the cover 51.

[0053] The wind deflector 2 is provided with a frame 21 for connecting with the wind deflector 2 and the lifting device 3. The mounting groove 11 is provided with a transmission block 113 at the top of the frame 21, which abuts against the frame 21. The transmission block 113 cooperates with the sealing plate 4 and the sleeve plate 5 to seal the top of the mounting groove 11. The transmission block 113 is also provided with a guide rod 1131 that is slidably connected to the front of the vehicle 1.

[0054] like Figures 1 to 6As shown; the transmission block 113 seals the portion of the mounting slot 11 used for the removal of the frame 21. When the transmission block 113 moves along with the frame 21, it moves stably under the influence of gravity and the guide rod 1131. The guide rod 1131 also provides support to the top of the frame 21 and the wind deflector 2. It should be noted that if the left and right ends of the wind deflector 2 are curved, the frame 21 cannot connect with the periphery of the wind deflector 2. In this case, the wind deflector 2 will contact the transmission block 113 first. To prevent damage to the wind deflector 2, the transmission block 113 also needs to be provided with a through groove communicating with the opening 1111. This allows the wind deflector 2 to push aside the sealing plate 4 and the cover 51 during its ascent before passing through the through groove. However, this presents a problem: a gap may appear between the through groove and the wind deflector 2. Therefore, the transmission block 113 also needs to be equipped with a through groove. A rotating plate for sealing the through groove needs to be provided. The rotating plate is made of flexible material. One end of the rotating plate is hinged to the transmission block 113. The transmission block 113 is provided with a torsion spring 61 that abuts against it. The rotating plate is interference-fitted with the through groove. The bottom end of the rotating plate abuts against the top end of the sealing plate 4 and the cover 51. In this way, the rotating plate seals the through groove. Once the wind baffle 2 pushes the rotating plate open, the inner wall of the wind baffle 2 will abut against the through groove to prevent gaps from appearing. At the same time, during the retraction of the wind baffle 2, the rotating plate will be reset by the elastic force of the torsion spring 61 to seal the through groove.

[0055] The front of the vehicle 1 is also equipped with an auxiliary support mechanism 12 connected to the handle and the transmission block 113. The auxiliary support mechanism 12 includes a fixed bracket 121, a clamping plate 122, and a telescopic rod 123. The fixed bracket 121 is connected to the handle and has a connecting end 1211. The clamping plate 122 is set on the front of the vehicle 1. An auxiliary support rod 1221 is also provided between the clamping plate 122 and the fixed bracket 121. The telescopic rod 123 is used to connect the transmission rod 3831 and the connecting end 1211. When the windshield 2 is raised, the telescopic rod 123 is in a retracted state. When the windshield 2 is in use, the telescopic rod 123 cannot be retracted. The fixed bracket 121, the telescopic rod 123, the frame 21, and the auxiliary support rod 1221 form a right triangle.

[0056] like Figures 1 to 6 As shown; when the wind deflector 2 is in use, if the telescopic rod 123 can still retract, this will cause the wind deflector 2 to be subjected to force, which will be transmitted to the telescopic rod 123 through the transmission block 113, causing the telescopic rod 123 to continue to retract, causing the wind deflector 2 to move and affecting the stability of the wind deflector 2. The fixed bracket 121 is used to increase the support effect of the telescopic rod 123. The auxiliary support rod 1221 is used to increase the support effect of the fixed bracket 121. It should be noted that the auxiliary support rod 1221 is not shown in detail in the figure.

[0057] The abutting mechanism 6 includes a torsion spring 61, a locking block 62 for mounting the torsion spring 61, and a rotating shaft 63. One end of the torsion spring 61 is connected to the locking block 62, and the other end of the torsion spring 61 is used to abut against the cover 51.

[0058] like Figures 1 to 6 As shown; it should be noted that there are multiple torsion springs 61, as well as multiple clips 62 and rotating shafts 63 for mounting torsion springs 61, which are not shown in detail in the figure. This is to facilitate multiple torsion springs 61 to push the cover 51 so that the cover 51 can fit against the wind deflector 2.

[0059] The foregoing has shown and described 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 embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. An electric windshield for an electric motorcycle, characterized in that, The vehicle includes a front end (1), a windshield (2), a lifting device (3), a sealing plate (4), a sleeve plate (5), and a backing mechanism (6). The front end (1) has a mounting groove (11) for installing the windshield (2). The lifting device (3) is located inside the mounting groove (11) and is connected to the windshield (2) and the sleeve plate (5). The lifting device (3) is used to adjust the height of the windshield (2) within the mounting groove (11). The lifting device (3) causes the sleeve plate (5) to tend to move downwards. One end of the sealing plate (4) is hinged to the front end (1). The sleeve plate (5) is located on the front end (1) and has a backing mechanism (6). A flexible material cover (51) is connected to a backing mechanism (6). The backing mechanism (6) is used to push the cover (51). When the top of the wind deflector (2) is lower than the top of the mounting groove (11), the sealing plate (4) is interference-fitted with the top of the mounting groove (11). The cover (51) is laid on the top of the sealing plate (4) and the mounting groove (11). When the top of the wind deflector (2) is higher than the top of the mounting groove (11), the sealing plate (4) abuts against the inner wall of the wind deflector (2). A triangle is formed between the sealing plate (4), the front of the vehicle (1), and the wind deflector (2). The cover (51) is attached to the outer surface of the wind deflector (2). The lifting device (3) also includes a support mechanism (37), which includes a top plate (371), a second slide groove (372), a support rod (373), and a first elastic element (374). The top plate (371) is located at the top of the vertical plate (31), the second slide groove (372) is located on the top plate (371), the top of the support rod (373) is hinged to the sealing plate (4), the bottom end of the support rod (373) is provided with a second slider (3731) that is slidably connected to the second slide groove (372), and the bottom end of the support rod (373) is also provided with a bayonet (3732) for connecting with the pull rope (364). The first elastic element (374) is used to connect the inner wall of the second slide groove (372) and the second slider (3731). The first chute (361) is set on the vertical plate (31), and the pull rope (364) is threaded through the first chute (361). One end is connected to the sealing plate (4), and the other end passes through the track at the top of the first chute (361) and is connected to the vertical plate (31). One end of the pull rope (364) passes through the bayonet (3732).

2. The electric windshield for an electric motorcycle according to claim 1, characterized in that, The lifting device (3) includes a vertical plate (31), a rotary table (32), guide rails (33), a transmission wire (34), a connecting seat (35), and a pull-back mechanism (36). The vertical plate (31) is installed in the mounting groove (11), and the rotary table (32) is installed on the vertical plate (31). The rotary table (32) is provided with a wire outlet (321) and a wire return outlet (322). There are two guide rails (33) located at the left and right ends of the vertical plate (31). Each guide rail (33) is provided with a drive wheel (331) at its top and bottom ends. The two ends of the transmission wire (34) are connected to the wire outlet (321) and the wire return outlet, respectively. (322) Connection, transmission wire (34) is connected to drive wheel (331), transmission wire (34) has the same transmission direction on two guide rails (33), connecting seat (35) is located between two drive wheels (331) on the same guide rail (33), connecting seat (35) is connected to transmission wire (34), connecting seat (35) is slidably connected to guide rail (33), connecting seat (35) is used to connect with wind deflector (2), pull-back mechanism (36) is set on vertical plate (31), pull-back mechanism (36) is connected to transmission wire (34) and sealing plate (4), pull-back mechanism (36) is used to pull down sealing plate (4).

3. An electric windshield for an electric motorcycle according to claim 2, characterized in that, The pull-back mechanism (36) includes a first slide groove (361), a first slider (362), a guide wheel (363), and a pull rope (364); the first slide groove (361) is an inverted U-shape; the first slider (362) is slidably connected to the first slide groove (361), and the first slider (362) is provided with a protrusion (3621) for connecting with the transmission wire (34); the guide wheel (363) is provided at the top and bottom of the first slide groove (361), the guide wheel (363) is connected to the transmission wire (34), and the guide wheel (363) is used to make the transmission direction of the transmission wire (34) consistent with the first slide groove (361).

4. An electric windshield for an electric motorcycle according to claim 3, characterized in that, Both the protrusion (3621) and the vertical plate (31) are provided with abutment ends (311). The vertical plate (31) is also provided with a lifting mechanism (38) connected to the pull-back mechanism (36). The lifting mechanism (38) includes a connecting plate (381), a sliding plate (382), and a pushing block (383). The connecting plate (381) is connected to the vertical plate (31) by bolts. The connecting plate (381) is provided with a protruding plate (3811). The slide plate (382) is slidably connected to the vertical plate (31) and the convex plate (3811) respectively. The slide plate (382) is also provided with a push rod (3821) for connecting with the push block (383). The slide plate (382) is provided with an abutment block (3822) for pushing against the abutment end (311). The abutment block (3822) is slidably connected to the slide plate (382). A second elastic element (3823) is also provided between the abutment block (3822) and the slide plate (382). The push block (383) is connected to the top plate (371). The push block (383) is located at the top of the connecting plate (381) and is slidably connected to the connecting plate (381). The push block (383) is provided with a transmission rod (3831) for slidably connecting with the push rod (3821). A third elastic element (3832) is also provided between the transmission rod (3831) and the push rod (3821).

5. An electric windshield for an electric motorcycle according to claim 4, characterized in that, When the abutting end (311) on the sliding plate (382) contacts the abutting block (3822), the top of the wind deflector (2) is not higher than the top of the sealing plate (4).

6. An electric windshield for an electric motorcycle according to claim 1, characterized in that, The top of the mounting groove (11) is also provided with a sealing strip (111) and a pressure plate (112) for pressing the sealing strip (111). The sealing strip (111) and the pressure plate (112) are located below the sealing plate (4). The sealing strip (111) is provided with an opening (1111) for clearance matching with the wind deflector (2).

7. An electric windshield for an electric motorcycle according to claim 6, characterized in that, The wind deflector (2) is provided with a frame (21) for connecting with the wind deflector (2) and the lifting device (3). The mounting groove (11) is provided with a transmission block (113) at the top of the frame (21) that abuts against the frame (21). The transmission block (113) cooperates with the sealing plate (4) and the sleeve plate (5) to seal the top of the mounting groove (11). The transmission block (113) is also provided with a guide rod (1131) that is slidably connected to the front of the vehicle (1).

8. An electric windshield for an electric motorcycle according to claim 7, characterized in that, The front of the vehicle (1) is also provided with an auxiliary support mechanism (12) connected to the handle and the transmission block (113). The auxiliary support mechanism (12) includes a fixed bracket (121), a clamping plate (122), and a telescopic rod (123). The fixed bracket (121) is connected to the handle and a connecting end (1211) is provided on the fixed bracket (121). The clamping plate (122) is provided on the front of the vehicle (1). An auxiliary support rod (1221) is also provided between the clamping plate (122) and the fixed bracket (121). The telescopic rod (123) is used to connect the transmission rod (3831) and the connecting end (1211). When the windshield (2) is raised, the telescopic rod (123) is in a retracted state. When the windshield (2) is in use, the telescopic rod (123) cannot be retracted. The fixed bracket (121), the telescopic rod (123), the frame (21), and the auxiliary support rod (1221) form a right triangle.

9. An electric windshield for an electric motorcycle according to claim 1, characterized in that, The abutting mechanism (6) includes a torsion spring (61), a locking block (62) for mounting the torsion spring (61), and a rotating shaft (63). One end of the torsion spring (61) is connected to the locking block (62), and the other end of the torsion spring (61) is used to abut against the cover (51).

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