A liftable motorcycle windscreen assembly

Abstract

This utility model relates to a liftable motorcycle windshield assembly, including an assembly bracket, a guide rail, a slider, a windshield bracket, and a lifting drive assembly. The lifting drive assembly includes a motor, a pull wheel, a pull cable, and a sub-bracket independent of the assembly bracket; the motor is fixed to the sub-bracket. The sub-bracket includes a sub-base and a detachable connecting block; the sub-base has a rotation positioning groove in its center. The motor body has a positioning block that cooperates with the first positioning post of the sub-base to press the connecting block between them. The upper and lower ends of the guide rail are respectively provided with upper and lower lead wire blocks. The side of the upper bracket is covered with a decorative cover, and the lower end of the guide rail has a lower limit pin. The lower bracket has a connecting hole and a strip-shaped hole. This utility model improves the overall vehicle layout flexibility through the spatial separation of the motor and guide rail, and is compact, easy to assemble, and has stable transmission.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle parts technology, specifically to a liftable motorcycle windshield assembly. Background Technology

[0002] Motorcycle windshield assemblies are used to adjust the height of the windshield to accommodate different driving speeds and rider heights. To reduce the inconvenience of manual adjustment for riders, Chinese utility model patent CN218536968U discloses a cable-driven windshield adjustment mechanism and a motorcycle, including a base, a sliding assembly, and a drive assembly. The base is fixed to the motorcycle body; the sliding assembly includes two symmetrically fixed slide rails on the base and a windshield that can slide up and down; the drive assembly includes a rotating wheel rotatably mounted on the base, a first cable and a second cable wound around the rotating wheel, and a motor fixed to the base. The drive source is coaxially connected to the rotating wheel, and the rotating wheel drives the two cables to tighten or loosen respectively, thereby causing the windshield to rise and fall along the slide rails. However, in actual motorcycle assembly and spatial layout, this prior art has the following technical problems: First, the motor in this prior art is fixedly mounted on the base by the first bracket and the second bracket, and integrated with the slide rail on the same base. This means that the position of the motor is uniquely determined by the mounting position of the base, and it is impossible to flexibly arrange the motor in other available spaces at the front of the vehicle according to the differences in vehicle models.

[0003] Secondly, in this existing technology, the two cables need to pass through the first and second pulleys twice to transmit traction force. There are multiple friction contact points between the cables and pulleys, and between the sliding bracket and the slide rail, resulting in low power transmission efficiency. With long-term use, component wear will further increase transmission resistance, which not only increases the requirements for motor output power but also easily leads to problems such as jamming and slow response during lifting, affecting the user's operating experience. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a liftable motorcycle windshield assembly that addresses the shortcomings of the prior art. The motor and guide rail are spatially separated to improve the flexibility of the overall vehicle layout. The assembly is also compact, has a stable connection, high transmission efficiency, and is easy to maintain.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a liftable motorcycle windshield assembly, comprising an assembly bracket for connecting the vehicle body, a guide rail fixed on the assembly bracket, a slider slidably disposed on the guide rail, and a lifting drive assembly for driving the slider to reciprocate along the axial direction of the guide rail. A windshield bracket for mounting the windshield is fixed on the slider. The lifting drive assembly includes a motor, a pull wheel linked to the output end of the motor, and a pull cable wound on the pull wheel. Both ends of the pull cable are respectively linked to the slider. The lifting drive assembly further includes a secondary bracket for connecting the vehicle body, and the motor is fixed on the secondary bracket.

[0006] Using the above technical solution, the motor in its lifting drive assembly is fixed to the vehicle body via an independently set sub-support, spatially separated from the main support bracket for mounting the guide rail. This allows the motor's placement to be unconstrained by the guide rail's mounting position, fully utilizing other available space at the front of the vehicle and improving the overall vehicle layout flexibility. The main support bracket for the guide rail does not need to house the motor and its mounting structure, further reducing its size and minimizing the space occupied at the front of the vehicle. During operation, the motor's output drives the pulley to rotate. Both ends of the pull wire wound on the pulley are linked to the slider, thus pulling the slider back and forth along the guide rail axis when the pulley rotates forward and backward. The slider drives the windshield bracket and windshield fixed to it to move synchronously up and down. The pulley achieves bidirectional drive of the slider through a single pull wire linked to the slider at both ends, eliminating the need for a multi-stage steering structure, reducing friction loss, and improving transmission efficiency and long-term stability.

[0007] The aforementioned adjustable motorcycle windshield assembly can be further configured such that: the sub-support also includes a sub-base for mounting a motor and at least one connecting block; the sub-base has a rotating positioning groove in the middle for mounting a pull wheel; one end of the connecting block is detachably and fixedly connected to the sub-base; and the other end of the connecting block has a mounting hole structure.

[0008] The above technical solution features a rotating positioning groove in the center of the sub-base for mounting the cable pulley, ensuring a stable transmission connection between the cable pulley and the motor output. The sub-base and connecting block are detachable. To accommodate differences in frame mounting points across different vehicle models, only the compatible connecting block needs to be replaced; no modifications to the main structure of the sub-base, motor, or cable pulley are required, thus improving compatibility. Furthermore, when the motor or cable pulley needs repair or replacement, the sub-base, along with the motor and cable pulley mounted on it, can be removed after disassembling the connecting block, facilitating maintenance.

[0009] The aforementioned adjustable motorcycle windshield assembly can be further configured as follows: the connecting block includes a first connecting block and a second connecting block; one end of the first connecting block is machined with a first connecting hole, and the other end of the first connecting block is bent into a first side plate, the first side plate is machined with a second connecting hole, and the second connecting hole is connected to the vehicle body by screws; one end of the second connecting block is machined with a third connecting hole and a first strip hole spaced apart, the other end of the second connecting block is bent into a second side plate, the second side plate is machined with a fourth connecting hole and a second strip hole spaced apart, and the fourth connecting hole and the second strip hole are respectively connected to the vehicle body by screws; the sub-base is respectively provided with a first positioning post corresponding to the first connecting hole, the third connecting hole, and the first strip hole, the first positioning post is machined with a first positioning hole in the middle, and the first connecting hole, the third connecting hole, and the first strip hole are respectively connected to the corresponding first positioning hole by screws.

[0010] Using the above technical solution, the first connecting block and the second connecting block form a fitting structure with the vehicle body mounting surface through the bending of the first and second side plates, increasing the connection contact area and improving installation stability; the first and second strip holes on the second connecting block are elongated holes, allowing for fine adjustments during installation to compensate for the tolerances of the vehicle body mounting points and ensure the positioning of the sub-base, motor, and pull wheel; the first positioning post on the sub-base cooperates with the first connecting hole, the third connecting hole, and the first strip hole, and is connected by screws to achieve quick and secure assembly, while also facilitating disassembly and maintenance.

[0011] The aforementioned liftable motorcycle windshield assembly can be further configured such that: a plurality of positioning blocks are provided on the motor body, each positioning block corresponds to a first positioning post, and a second positioning hole is machined at the end of the positioning block, and one end of the first connecting block and one end of the second connecting block are respectively inserted between the corresponding first positioning post and the positioning block.

[0012] Using the above technical solution, the connecting block is pressed between the positioning block of the motor and the first positioning post of the sub-base, forming a three-layer stacked assembly structure of "motor, connecting block, sub-base". It eliminates the need to set separate fastening points for the connecting block and the motor, reduces the number of screws used, and simplifies the assembly process.

[0013] The aforementioned adjustable motorcycle windshield assembly can be further configured as follows: an upper lead wire block is fixed at the upper end of the guide rail, and a lower lead wire block is fixed at the lower end; an arc-shaped lead wire groove is machined on the side of the upper lead wire block; a wire blocking block is provided above the wire outlet end of the arc-shaped lead wire groove; an arc-shaped guide surface is machined below the wire outlet end of the arc-shaped lead wire groove; and the lower lead wire block has the same structure as the upper lead wire block.

[0014] Using the above technical solution, the upper and lower lead blocks are fixed to both ends of the guide rail, providing a fixed guide path for the entry and exit of the pull wire, avoiding direct friction contact between the pull wire and the end of the guide rail, reducing pull wire wear, and extending service life; the arc-shaped lead groove and the arc-shaped guide surface together form a smooth and continuous guide channel, making the pull wire transition smoothly when bending at both ends of the guide rail, reducing the motion resistance at the bend, and improving transmission efficiency; the wire stop block forms a limiting constraint on the pull wire, preventing it from leaving the lead groove under conditions of pull wire slack or vibration.

[0015] The aforementioned adjustable motorcycle windshield assembly can be further configured as follows: the assembly bracket includes an upper bracket fixed to the upper end of the guide rail, the middle part of the upper bracket is detachably connected to the guide rail by screws, the side of the upper bracket is covered with a decorative cover, the decorative cover is machined with a contoured groove adapted to the guide rail on the side facing the upper bracket, the upper end of the guide rail is inserted into the contoured groove, and the upper bracket and the decorative cover are respectively located on both sides of the guide rail; a lower limit pin is provided at the lower end of the guide rail.

[0016] Using the above technical solution, the upper bracket and the decorative cover are clamped and fixed from both sides of the guide rail, forming a stable support for the upper end of the guide rail; the contour groove of the decorative cover fits closely with the shape of the upper end of the guide rail, providing a decorative appearance while physically limiting the upper limit of the slider's upward movement stroke to prevent the slider from accidentally falling off the guide rail; the lower limit pin at the lower end of the guide rail restricts the lower limit position of the slider's downward movement, together with the decorative cover, forming a complete protection for the upper and lower strokes.

[0017] The aforementioned adjustable motorcycle windshield assembly can be further configured such that: hooks are provided on both sides of the decorative cover, and the upper bracket is provided with a slot corresponding to each hook; the middle part of the decorative cover is detachably connected to the guide rail by screws.

[0018] Using the above technical solution, the decorative cover can be quickly engaged with the slots of the upper bracket through the hooks on both sides, which realizes the initial positioning and fixation of the decorative cover, simplifies the assembly operation and improves the assembly efficiency; the middle of the decorative cover is then directly connected to the guide rail through screws, which further enhances the connection strength between the decorative cover and the guide rail, prevents the hooks from coming off due to vibration, and ensures the long-term installation stability of the decorative cover.

[0019] The aforementioned adjustable motorcycle windshield assembly can be further configured such that: the assembly bracket also includes a lower bracket fixed to the lower end of the guide rail, the lower bracket being provided with a fifth connecting hole and a third strip hole arranged at intervals, the fifth connecting hole and the third strip hole being respectively connected to the vehicle body by screws.

[0020] Using the above technical solution, the lower bracket and the upper bracket together form the upper and lower support structures for the guide rail, making the installation of the guide rail on the vehicle body more stable and reliable, and improving the load-bearing capacity and vibration resistance. The fifth connecting hole is a circular hole, which provides positioning connection, and the third strip hole is an oblong hole, which allows for fine adjustment according to the actual spacing of the installation points on the vehicle body during installation, compensating for positional deviations caused by manufacturing tolerances.

[0021] The beneficial effects of this utility model are as follows: By mounting the motor on an independently set sub-support, which is spatially separated from the assembly support of the mounting rail, the motor's arrangement is not constrained by the rail's mounting position. This allows for full utilization of other available space in the front of the vehicle, improving the flexibility of the overall vehicle layout. Simultaneously, the volume of the rail assembly support can be further reduced, minimizing the space occupied in the front of the vehicle. The detachable structure of the sub-base and connecting block allows for adaptation to different vehicle models simply by replacing the connecting block, improving versatility and facilitating maintenance. The motor positioning block and the first positioning post of the sub-base press the connecting block between them, forming a three-layer stacked structure, reducing the number of screws used and simplifying the assembly process. The arc-shaped lead grooves and arc-shaped guide surfaces of the upper and lower lead blocks form a smooth guide channel, reducing the movement resistance at the bends in the pull wire and improving transmission efficiency and long-term stability. The decorative cover and the lower limit pin together provide protection for the upper and lower travel, ensuring the safety of the slider's movement.

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 2 ; Figure 3 This is an exploded view of the lifting drive assembly according to an embodiment of the present invention; Figure 4 This is an exploded view of the assembly bracket according to an embodiment of the present utility model.

[0024] Label annotations: Assembly bracket 10, upper bracket 11, slot 111, lower bracket 12, fifth connecting hole 121, third strip hole 122, decorative cover 13, contour groove 131, hook 132, guide rail 20, upper lead wire block 21, arc-shaped lead wire groove 211, wire stop block 212, arc-shaped guide surface 213, lower lead wire block 22, lower limit pin 23, slider 30; lifting drive assembly 40, motor 41, positioning block 411, second positioning hole 4111, pull wheel 42. Pull wire; 43. Sub-bracket; 44. Sub-base; 45. Rotary positioning groove; 451. First positioning post; 452. First positioning hole; 4521. Connecting block; 46. First connecting block; 461. First connecting hole; 4611. First side plate; 4612. Second connecting hole; 4613. Second connecting block; 462. Third connecting hole; 4621. First strip hole; 4622. Second side plate; 4623. Fourth connecting hole; 4624. Second strip hole; 4625. Windshield bracket; 50. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model embodiment provides a liftable motorcycle windshield assembly, such as... Figures 1 to 4 As shown, the assembly includes an assembly bracket 10 for connecting to the vehicle body, a guide rail 20 fixed to the assembly bracket 10, a slider 30 slidably disposed on the guide rail 20, and a lifting drive assembly 40 for driving the slider 30 to reciprocate along the axial direction of the guide rail 20. A windshield bracket 50 for mounting the windshield is fixed on the slider 30. The assembly bracket 10 includes an upper bracket 11 fixed to the upper end of the guide rail 20 and a lower bracket 12 fixed to the lower end of the guide rail 20. The upper bracket 11 and the lower bracket 12 together form a support structure for the upper and lower ends of the guide rail 20, making the installation of the guide rail 20 on the vehicle body more stable and reliable, and improving the load-bearing capacity and vibration resistance. The middle part of the upper bracket 11 is detachably connected to the guide rail 20 by screws. The lower bracket 12 is provided with a fifth connecting hole 121 and a third strip hole 122 arranged at intervals. Both the fifth connecting hole 121 and the third strip hole 122 are connected to the vehicle body by screws. The fifth connecting hole 121 is a circular hole, which provides positioning connection. The third strip hole 122 is an oblong hole, which allows for fine adjustment according to the actual spacing of the installation points on the vehicle body during installation, compensating for positional deviations caused by manufacturing tolerances.

[0027] The lifting drive assembly 40 includes a motor 41, a pulley 42 linked to the output end of the motor 41, a pulley 43 wound around the pulley 42, and a sub-support 44 for connecting to the vehicle body. Both ends of the pulley 43 are linked to the slider 30. The motor 41 is fixed to the sub-support 44 and is fixed to the vehicle body through the independently set sub-support 44, which is spatially separated from the assembly support 10 for mounting the guide rail 20. This allows the arrangement of the motor 41 to be unconstrained by the installation position of the guide rail 20, making full use of other available space at the front of the vehicle and improving the flexibility of the overall vehicle layout. The assembly support 10 for the guide rail 20 does not need to accommodate the motor 41 and its mounting structure, and its own volume can be further reduced, reducing the space occupied at the front of the vehicle. The sub-support 44 includes a sub-base 45 for mounting the motor 41 and at least one connecting block 46. The sub-base 45 has a rotation positioning groove 451 in the middle for mounting the pulley 42, ensuring a stable transmission engagement between the pulley 42 and the output end of the motor 41. One end of the connecting block 46 is detachably and fixedly connected to the sub-base 45, and the other end of the connecting block 46 is provided with a mounting hole structure. To accommodate differences in frame mounting points across different vehicle models, only the compatible connecting block 46 needs to be replaced; there is no need to modify the main structure of the sub-base 45, motor 41, or cable pulley 42, thus improving compatibility. When the motor 41 or cable pulley 42 needs repair or replacement, the sub-base 45, along with the motor 41 and cable pulley 42 mounted on it, can be removed after disassembling the connecting block 46, facilitating maintenance.

[0028] Specifically, the connecting block 46 includes a first connecting block 461 and a second connecting block 462. One end of the first connecting block 461 has a first connecting hole 4611, and the other end of the first connecting block 461 is bent into a first side plate 4612. The first side plate 4612 has a second connecting hole 4613, which is connected to the vehicle body via screws. One end of the second connecting block 462 has a third connecting hole 4621 and a first strip-shaped hole 4622 spaced apart. The other end of the second connecting block 462 has a second side plate 4623 spaced apart. The second side plate 4623 has a fourth connecting hole 4624 and a second strip-shaped hole 4625 spaced apart, which are both connected to the vehicle body via screws. The first connecting block 461 and the second connecting block 462 form a fitting structure with the vehicle body mounting surface through the bending of the first side plate 4612 and the second side plate 4623, increasing the connection contact area and improving installation stability. The first strip hole 4622 and the second strip hole 4625 on the second connecting block 462 are elongated holes, allowing for fine adjustments during installation to compensate for tolerances in the vehicle body mounting points and ensure the positioning of the sub-base 45, the motor 41, and the pull wheel 42. The sub-base 45 is provided with a first positioning post 452 corresponding to the first connecting hole 4611, the third connecting hole 4621, and the first strip hole 4622. The first positioning post 452 has a first positioning hole 4521 machined in the middle. The first connecting hole 4611, the third connecting hole 4621, and the first strip hole 4622 are all connected to the corresponding first positioning hole 4521 by screws, achieving quick and secure assembly while facilitating disassembly and maintenance.

[0029] The motor 41 has several positioning blocks 411 on its body, each positioning block 411 corresponding to a first positioning post 452, and the end of the positioning block 411 is machined with a second positioning hole 4111. One end of the first connecting block 461 and one end of the second connecting block 462 are respectively inserted between the corresponding first positioning post 452 and the positioning block 411. The connecting block 46 is pressed between the positioning block 411 of the motor 41 and the first positioning post 452 of the sub-base 45, forming a three-layer stacked assembly structure of "motor 41, connecting block 46, sub-base 45". It is not necessary to set separate fastening points for the connecting block 46 and the motor 41, which reduces the number of screws used and simplifies the assembly process.

[0030] The upper end of the guide rail 20 is fixed with an upper lead block 21, and the lower end is fixed with a lower lead block 22. The upper lead block 21 has an arc-shaped lead groove 211 machined on its side. A wire stop block 212 is provided above the wire outlet end of the arc-shaped lead groove 211, and an arc-shaped guide surface 213 is machined below the wire outlet end of the arc-shaped lead groove 211. The lower lead block 22 has the same structure as the upper lead block 21. The upper lead block 21 and the lower lead block 22 are fixed at both ends of the guide rail 20, providing a fixed guide path for the entry and exit of the pull wire 43, avoiding direct friction contact between the pull wire 43 and the end of the guide rail 20, reducing wear on the pull wire 43, and extending its service life; the arc-shaped lead groove 211 and the arc-shaped guide surface 213 together form a smooth and continuous guide channel, making the pull wire 43 transition smoothly when bending at both ends of the guide rail 20, reducing the motion resistance at the bend and improving the transmission efficiency; the wire stop block 212 forms a limiting constraint on the pull wire 43, preventing it from leaving the lead groove under slack or vibration conditions.

[0031] The upper bracket 11 is covered with a decorative cover 13. The decorative cover 13 has a contoured groove 131 on its side facing the upper bracket 11, which is adapted to the guide rail 20. The upper end of the guide rail 20 is inserted into the contoured groove 131, and the upper bracket 11 and the decorative cover 13 are located on opposite sides of the guide rail 20. Hooks 132 are provided on both sides of the decorative cover 13, and the upper bracket 11 has a corresponding slot 111 for each hook 132. The middle part of the decorative cover 13 is detachably connected to the guide rail 20 by screws. The decorative cover 13 quickly engages with the slots 111 of the upper bracket 11 via the hooks 132 on both sides, achieving initial positioning and fixation of the decorative cover 13, simplifying assembly operations and improving assembly efficiency. The middle part of the decorative cover 13 is then directly connected to the guide rail 20 by screws, further strengthening the connection between the decorative cover 13 and the guide rail 20, preventing the hooks 132 from dislodging due to vibration, and ensuring the long-term stability of the decorative cover 13. The lower end of the guide rail 20 is provided with a lower limit pin 23, which together with the decorative cover 13 forms a complete protection for the upper and lower travel. The contour groove 131 of the decorative cover 13 forms a physical limit on the upper limit of the upward movement of the slider 30, while the lower limit pin 23 restricts the lower limit position of the downward movement of the slider 30, preventing the slider 30 from accidentally falling off the guide rail 20.

[0032] During operation, the output of motor 41 drives pulley 42 to rotate. Both ends of pull wire 43 wound around pulley 42 are linked to slider 30. As pulley 42 rotates in both directions, it pulls slider 30 to move axially along guide rail 20, causing slider 30 to move back and forth. Slider 30 then drives windshield bracket 50 and windshield fixed to it to move synchronously up and down. Pulley 42 achieves bidirectional drive of slider 30 through a single pull wire 43 linked to slider 30 at both ends, eliminating the need for a multi-stage steering structure, reducing friction loss, and improving transmission efficiency and long-term stability.

Claims

1. A liftable motorcycle windshield assembly, comprising an assembly bracket for connecting to the vehicle body, a guide rail fixed to the assembly bracket, a slider slidably disposed on the guide rail, and a lifting drive assembly for driving the slider to reciprocate along the axial direction of the guide rail, wherein a windshield bracket for mounting the windshield is fixed on the slider, and the lifting drive assembly comprises a motor, a pull wheel linked to the output end of the motor, and a pull cable wound on the pull wheel, wherein both ends of the pull cable are respectively linked to the slider, characterized in that: The lifting drive assembly also includes a sub-bracket for connecting to the vehicle body, and the motor is fixed on the sub-bracket.

2. The adjustable motorcycle windshield assembly according to claim 1, characterized in that: The secondary bracket also includes a secondary base for mounting the motor and at least one connecting block. The secondary base has a rotating positioning groove in the middle for mounting the pull wheel. One end of the connecting block is detachably and fixedly connected to the secondary base, and the other end of the connecting block is provided with a mounting hole structure.

3. The adjustable motorcycle windshield assembly according to claim 2, characterized in that: The connecting block includes a first connecting block and a second connecting block; One end of the first connecting block is machined with a first connecting hole, and the other end of the first connecting block is bent into a first side plate. The first side plate is machined with a second connecting hole, and the second connecting hole is connected to the vehicle body by screws. One end of the second connecting block is machined with a third connecting hole and a first strip hole spaced apart. The other end of the second connecting block is bent into a second side plate. The second side plate is machined with a fourth connecting hole and a second strip hole spaced apart. The fourth connecting hole and the second strip hole are respectively connected to the vehicle body by screws. The sub-base is provided with a first positioning post corresponding to the first connecting hole, the third connecting hole, and the first strip hole. The first positioning post has a first positioning hole machined in the middle. The first connecting hole, the third connecting hole, and the first strip hole are all connected to the corresponding first positioning hole by screws.

4. A liftable motorcycle windshield assembly according to claim 3, characterized in that: The motor body is provided with a plurality of positioning blocks, each positioning block corresponding to a first positioning post, and the end of the positioning block is machined with a second positioning hole. One end of the first connecting block and one end of the second connecting block are respectively inserted between the corresponding first positioning post and the positioning block.

5. A liftable motorcycle windshield assembly according to claim 1, characterized in that: The upper end of the guide rail is fixed with an upper lead block and the lower end is fixed with a lower lead block. The side of the upper lead block is machined with an arc-shaped lead groove. A wire blocking block is provided above the wire outlet end of the arc-shaped lead groove. An arc-shaped guide surface is machined below the wire outlet end of the arc-shaped lead groove. The lower lead block has the same structure as the upper lead block.

6. A liftable motorcycle windshield assembly according to claim 1, characterized in that: The assembly bracket includes an upper bracket fixed to the upper end of the guide rail. The middle part of the upper bracket is detachably connected to the guide rail by screws. The side of the upper bracket is covered with a decorative cover. The decorative cover has a contoured groove adapted to the guide rail on the side facing the upper bracket. The upper end of the guide rail is inserted into the contoured groove, and the upper bracket and the decorative cover are located on both sides of the guide rail. A lower limit pin is provided at the lower end of the guide rail.

7. A liftable motorcycle windshield assembly according to claim 6, characterized in that: The decorative cover has hooks on both sides, and the upper bracket has a slot for each hook; the middle part of the decorative cover is detachably connected to the guide rail by screws.

8. A liftable motorcycle windshield assembly according to claim 6, characterized in that: The assembly bracket also includes a lower bracket fixed to the lower end of the guide rail. The lower bracket is provided with a fifth connecting hole and a third strip hole arranged at intervals. The fifth connecting hole and the third strip hole are respectively connected to the vehicle body by screws.

Images