Adjustable support for motorcycle wind shield

Abstract

The invention discloses an adjustable support for a motorcycle wind shield, which relates to the technical field of wind shield supports and comprises a support and an adjusting unit. A through groove is formed in the support, extension rods are slidably connected into the left side and the right side of the through groove of the support, a fixing shaft is fixed to the outer side face of each extension rod, and the fixing shafts are rotationally connected with shaft holes in the middles of the side plates; the adjusting unit comprises an adjusting frame, connecting seats, sliding blocks, a supporting seat, a connector and a mounting plate, the two connecting seats are fixed to the two ends of the rear side face of the support respectively, the interiors of the connecting seats are rotationally connected with the end of the adjusting frame, and sliding grooves are formed in the two ends of the rear side face of each connecting seat. The bracket can be mounted on the outer sides of different motorcycle rearview mirror brackets by adopting the adjustable hanging frame, meanwhile, subsequent disassembly is also facilitated, and the angle of the wind shield can be adjusted by meshing the worm and the worm gear, so that the bracket is suitable for being used under different conditions.

Description

Technical Field

[0001] The invention relates to the technical field of windshield brackets, in particular to an adjustable bracket for a motorcycle windshield. Background Art

[0002] A motorcycle is a two-wheeled or three-wheeled vehicle driven by a gasoline engine and steered by a handlebar. It is light, flexible, and fast, and is widely used for patrolling, passenger and cargo transportation, etc. It is also used as sports equipment. Generally speaking, motorcycles are divided into street cars, road racing motorcycles, off-road motorcycles, cruisers, touring cars, etc. During riding, a windshield needs to be installed on the front side of the motorcycle to block the wind, which can protect the rider. The windshield needs to be installed and fixed with a bracket when in use. The traditional bracket is not convenient to adjust according to different usage conditions, resulting in poor practicality, and it is also very inconvenient to install and remove the bracket. For this reason, we propose an adjustable bracket for a motorcycle windshield. Summary of the invention

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide an adjustable bracket for a motorcycle windshield. The bracket can be installed on the outside of different motorcycle rearview mirror frames by using an adjustable bracket, which is also convenient for subsequent disassembly. The engagement of the worm and the worm wheel can adjust the angle of the windshield to suit different situations, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solutions: an adjustable bracket for a motorcycle windshield, comprising a bracket and an adjustment unit;

[0005] Bracket: A through slot is provided inside, and extension rods are slidably connected in the left and right sides of the bracket through slot, and a fixed shaft is fixed on the outer side of the extension rod, and the fixed shaft is rotatably connected to the shaft hole in the middle of the side plate;

[0006] Adjustment unit: comprising an adjustment frame, a connection seat, a slider, a support seat, a connection head and a mounting plate, wherein the connection seats have two and are respectively fixed at the two ends of the rear side surface of the bracket, the interior of the connection seat is rotatably connected to the end of the adjustment frame, both ends of the rear side surface of the connection seat are provided with slide grooves, the slider has two and are respectively slidably connected to the slide grooves corresponding to the rear side surface of the connection seat, the rear side end of the slider is fixed with a support seat, the interior of the support seat is rotatably connected with a connection head, the rear side end of the connection head is connected to the middle part of the front side surface of the mounting plate, and bolt mounting holes are provided on both sides of the surface of the mounting plate;

[0007] Wherein: it also includes a hanging rack, and the hanging rack is fixed on the bottom end of the side plate.

[0008] The provided bracket can be stuck on the outside of the motorcycle rearview mirror frame, which makes it convenient to disassemble and install the bracket and is suitable for different installation situations. The rotating mounting plate can be suitable for the installation of windshields with different curvatures, and the slider slides inside the slide groove to install windshields of different specifications, thereby improving the practicality of the bracket.

[0009] Furthermore, the adjusting unit also includes a fixed rod, a fixed seat, a worm gear, a support shaft, a turning handle and a worm. The fixed seat is fixed to the middle part of the rear side surface of the bracket, and the support shaft is rotatably connected in the through hole in the middle part of the fixed seat. Fixed rods are fixed at both ends of the support shaft, and the rear end of the fixed rod is fixedly connected to one end of the front side surface of the adjustment frame. A worm gear is fixed to the middle part of the support shaft, and a worm is rotatably connected inside the fixed seat. A turning handle is installed on the top surface of the fixed seat, and the bottom end of the turning handle is connected to the top end of the worm, and the worm is meshed with the worm wheel. Rotating the turning handle drives the worm to mesh with the worm wheel, thereby driving the support shaft to rotate, so that the adjustment frame can be rotated, and then the angle of the windshield can be adjusted to meet the needs of different gear speeds of the motorcycle.

[0010] Furthermore, the adjustment unit also includes a screw and a bolt, the screw is rotatably connected to the inside of the slide groove on the rear side of the adjustment frame, the bolt is rotatably connected to the axial hole on the side of the adjustment frame, the inner end of the bolt is connected to the outer end of the screw, and the screw is threadedly connected to the screw hole on the surface of the slider, and rotating the bolt drives the screw to rotate, thereby adjusting the position of the mounting plate to install windshields of different specifications.

[0011] Furthermore, the adjustment unit also includes a base plate, a screw and an adjustment plate. The base plate is fixed to the middle part of the bottom surface of the bracket. The left and right side surfaces of the base plate are rotatably connected with the screw. The adjustment plate is fixed to the inner side of the bottom surface of the extension rod. The screw hole on the surface of the adjustment plate is threadedly connected to the screw. The screw is rotated to adjust the position of the extension rod, thereby facilitating the installation of motorcycles of different specifications.

[0012] Furthermore, it also includes a support rod and a bracket, wherein support rods are fixed on both sides of the bottom surface of the bracket, and the support rods are slidably connected to the support grooves on the top surface of the mounting plate. The support rods slide inside the support grooves to adjust the height of the bracket, thereby supporting the top of the windshield to prevent the windshield from breaking at the installation location due to uneven force.

[0013] Furthermore, it also includes limiting holes and adjusting bolts. The limiting holes are evenly distributed on the outer side of the extension rod. The adjusting bolts are threadedly connected to the screw holes on the surface of the side panels. The adjusting bolts are correspondingly plugged into the limiting holes. The adjusting bolts are rotated and inserted into the limiting holes, thereby adjusting the angle of the bracket to meet different installation needs.

[0014] Furthermore, it also includes a shielding plate and a through slot, wherein the through slot is opened on the surface of the hanger, and a shielding plate is slidably installed inside the through slot, and the shielding plate sliding inside the through slot can prevent the hanger from falling off.

[0015] Furthermore, it also includes a rubber pad, a slot and an insert block, the slot is opened in the middle of the rear side of the mounting plate, the insert block is fixed in the middle of the front side of the rubber pad, the insert block is plugged into the slot accordingly, and the insert block is inserted into the slot to install the rubber pad, thereby increasing the stability of the windshield installation.

[0016] Furthermore, it also includes an impact-resistant coating and an oxide layer. The impact-resistant coating is evenly coated on the outer side of the adjustment frame, and the oxide layer is bonded to the outer side of the impact-resistant coating. The impact-resistant coating can increase the impact resistance of the adjustment frame to prevent the motorcycle from breaking when it is hit, and the oxide layer can prevent the adjustment frame from oxidizing and rusting.

[0017] Furthermore, it also includes an anti-skid pad, which is bonded to the inside of the bracket and is made of rubber. The anti-skid pad can increase the stability of the rearview mirror frame.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the adjustable bracket for a motorcycle windshield has the following advantages:

[0019] 1. The bracket can be clamped on the outside of the motorcycle rearview mirror frame, which makes it easy to disassemble and install the bracket and is suitable for different installation situations. The rotating mounting plate can be used for the installation of windshields with different curvatures, and the slider slides inside the slide slot to install windshields of different specifications, thereby improving the practicality of the bracket.

[0020] 2. By turning the handle, the worm and the worm wheel are meshed, thereby driving the support shaft to rotate. In this way, the adjustment frame can be rotated, and then the angle of the windshield can be adjusted to meet the needs of different gear speeds of the motorcycle. The position of the extension rod can be adjusted by turning the screw to facilitate installation on motorcycles of different specifications.

[0021] 3. Adjust the height of the bracket by sliding the support rod inside the support groove, so as to support the top of the windshield to prevent the windshield from breaking at the installation due to uneven force. Turn the adjusting bolt and insert it into the limit hole to adjust the angle of the bracket to meet different installation needs.

[0022] 4. Install the rubber pad by inserting the plug into the slot to increase the stability of the windshield installation. The impact-resistant coating can increase the impact resistance of the adjustment frame to prevent the motorcycle from breaking when it is hit, and the oxide layer can prevent the adjustment frame from oxidation and rust. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal structure of the bracket of the present invention;

[0025] Figure 3 This is a schematic diagram of the partially enlarged structure of location A of the present invention;

[0026] Figure 4 This is a schematic diagram of the partially enlarged structure of location B of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the adjustment frame of the present invention.

[0028] In the figure: 1 bracket, 2 extension rod, 3 adjustment unit, 31 adjustment frame, 32 connecting seat, 33 slider, 34 support seat, 35 connector, 36 mounting plate, 37 fixing rod, 38 fixing seat, 39 worm gear, 310 supporting shaft, 311 turning handle, 312 worm, 313 lead screw, 314 bolt, 315 bottom plate, 316 screw, 317 adjustment plate, 4 fixing shaft, 5 side plate, 6 bracket, 7 support rod, 8 bracket, 9 limiting hole, 10 adjusting bolt, 11 shielding plate, 12 through slot, 13 rubber pad, 14 slot, 15 plug block, 16 impact-resistant coating, 17 oxide layer, 18 anti-slip pad. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-5 ,This embodiment provides a technical solution: an adjustable bracket for a motorcycle windshield, comprising a bracket 1 and an adjustment unit 3;

[0031] Bracket 1: A through slot is provided inside, and extension rods 2 are slidably connected in the left and right sides of the through slot of bracket 1, and a fixed shaft 4 is fixed on the outer side of the extension rod 2, and the fixed shaft 4 is rotatably connected to the shaft hole in the middle of the side plate 5;

[0032] Adjustment unit 3: includes an adjustment frame 31, a connection seat 32, a slider 33, a support seat 34, a connector 35 and a mounting plate 36. The connection seats 32 have two and are fixed at both ends of the rear side of the bracket 1. The interior of the connection seat 32 is rotatably connected to the end of the adjustment frame 31. Both ends of the rear side of the connection seat 32 are provided with slide grooves. The slider 33 has two and is slidably connected to the slide grooves corresponding to the rear side of the connection seat 32. The rear side end of the slider 33 is fixed with a support seat 34. The interior of the support seat 34 is rotatably connected with a connector 35. The rear side end of the connector 35 is connected to the middle of the front side of the mounting plate 36. The mounting plate 36 is provided with a surface Bolt mounting holes are provided on both sides of the surface. The adjustment unit 3 also includes a fixing rod 37, a fixing seat 38, a worm gear 39, a support shaft 310, a turning handle 311 and a worm 312. The fixing seat 38 is fixed to the middle part of the rear side surface of the bracket 1. The support shaft 310 is rotatably connected in the through hole in the middle of the fixing seat 38. The left and right ends of the support shaft 310 are fixed with fixing rods 37. The rear side end of the fixing rod 37 is fixedly connected to one end of the front side surface of the adjustment frame 31. A worm gear 39 is fixed to the middle part of the support shaft 310. The inside of the fixing seat 38 is rotatably connected to the worm 312. The top surface of the fixing seat 38 is equipped with a turning handle 311. The turning handle 311 The bottom end is connected to the top of the worm 312, the worm 312 is meshed with the worm wheel 39, and the turning handle 311 drives the worm 312 to mesh with the worm wheel 39, thereby driving the support shaft 310 to rotate, so that the adjustment frame 31 can be rotated, and then the angle of the windshield can be adjusted to meet the needs of different gear speeds of the motorcycle. The adjustment unit 3 also includes a screw 313 and a bolt 314, the screw 313 is rotatably connected to the inside of the slide groove on the rear side of the adjustment frame 31, the bolt 314 is rotatably connected to the shaft hole on the side of the adjustment frame 31, the inner end of the bolt 314 is connected to the outer end of the screw 313, and the screw 313 is connected to the The screw holes on the surface of the slider 33 are threadedly connected, and the screw 314 is rotated to drive the lead screw 313 to rotate, thereby adjusting the position of the mounting plate 36 to install windshields of different specifications. The adjustment unit 3 also includes a bottom plate 315, a screw rod 316 and an adjustment plate 317. The bottom plate 315 is fixed to the middle of the bottom surface of the bracket 1, and the left and right sides of the bottom plate 315 are rotatably connected with the screw rod 316. The adjustment plate 317 is fixed to the inner side of the bottom surface of the extension rod 2. The screw holes on the surface of the adjustment plate 317 are threadedly connected with the screw rod 316. The screw rod 316 is rotated to adjust the position of the extension rod 2, so as to facilitate the installation of motorcycles of different specifications.

[0033] Among them: it also includes a hanger 6, the hanger 6 is fixed to the bottom end of the side plate 5, and the set hanger 6 can be stuck on the outside of the motorcycle rearview mirror frame, so that it is convenient to disassemble and install the bracket 1, and it is suitable for different installation conditions. The rotating mounting plate 36 can be suitable for the installation of windshields with different curvatures, and the slider 33 slides inside the slide groove to install windshields of different specifications, thereby improving the practicality of the bracket 1, and also includes a support rod 7 and a bracket 8. The two sides of the bottom surface of the bracket 8 are fixed with support rods 7, and the support rod 7 and the top of the mounting plate 36 are connected. The support groove on the surface is slidably connected, and the support rod 7 slides inside the support groove to adjust the height of the bracket 8, so as to support the top of the windshield to prevent the windshield from being broken at the installation due to uneven force. It also includes limiting holes 9 and adjusting bolts 10. The limiting holes 9 are evenly distributed on the outer side of the extension rod 2. The adjusting bolts 10 are threadedly connected with the screw holes on the surface of the side plate 5. The adjusting bolts 10 are correspondingly plugged into the limiting holes 9. The adjusting bolts 10 are rotated and inserted into the limiting holes 9, so as to adjust the angle of the bracket 6 to meet different installation needs. The windshield 36 also includes a shielding plate 11 and a through slot 12. The through slot 12 is provided on the surface of the hanger 6. The shielding plate 11 is slidably installed inside the through slot 12. The shielding plate 11 sliding inside the through slot 12 can prevent the hanger 6 from falling off. The windshield 36 also includes a rubber pad 13, a slot 14 and an insert block 15. The slot 14 is provided in the middle of the rear side of the mounting plate 36. The insert block 15 is fixed in the middle of the front side of the rubber pad 13. The insert block 15 is correspondingly plugged into the slot 14. The insert block 15 is inserted into the slot 14 to install the rubber pad 13, thereby increasing the stability of the windshield installation. The anti-impact coating 16 and the oxide layer 17 are uniformly coated on the outer side of the adjusting frame 31, and the oxide layer 17 is bonded to the outer side of the anti-impact coating 16. The anti-impact coating 16 can increase the impact resistance of the adjusting frame 31 to prevent the motorcycle from breaking when it is hit, and the oxide layer 17 can prevent the adjusting frame 31 from oxidizing and rusting. The anti-skid pad 18 is bonded to the inside of the bracket 6, and the anti-skid pad 18 is rubber. The anti-skid pad 18 can increase the stability of the rearview mirror frame.

[0034] The working principle of the adjustable bracket for a motorcycle windshield provided by the present invention is as follows: first, the screw rod 316 is rotated to make the bracket 6 stuck on the outer side of the motorcycle rearview mirror frame, and the shielding plate 11 sliding inside the through groove 12 can prevent it from falling off, and the anti-skid pad 18 inside the bracket 6 can increase the stability of the rearview mirror frame. The screw rod 316 is rotated to install the bracket 1 on motorcycles of different specifications, and then the bolt 314 is rotated to rotate the lead screw 313 to adjust the position of the mounting plate 36. At the same time, the mounting plate 36 rotating inside the support seat 34 can be suitable for the installation of windshields of different curvatures, and the slider 33 slides inside the slide groove to install windshields of different specifications, and then the plug block 15 is inserted into the slot 14 to install the rubber pad 13. Use fixing bolts to fix the baffle to the rear side of the mounting plate 36. The rubber pad 13 can increase the stability of the windshield installation. Then the support rod 7 slides inside the support groove to adjust the height of the bracket 8, thereby supporting the top of the windshield to prevent the windshield from being broken at the installation due to uneven force. Finally, turn the handle 311 to drive the worm 312 to engage with the worm wheel 39, thereby driving the support shaft 310 to rotate. This can rotate the adjustment frame 31 and then adjust the angle of the windshield to meet the needs of different gear speeds of the motorcycle. The impact-resistant coating 16 can increase the impact resistance of the adjustment frame 31 to prevent the motorcycle from breaking when it is hit, and the oxide layer 17 can prevent the adjustment frame 31 from oxidizing and rusting.

[0035] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An adjustable bracket for a motorcycle windshield, characterized in that: It comprises a bracket (1) and an adjustment unit (3); The bracket (1) has a through slot formed inside, and the left and right sides of the through slot of the bracket (1) are both slidably connected with extension rods (2), and the outer side of the extension rod (2) is fixed with a fixed shaft (4), and the fixed shaft (4) is rotatably connected with the shaft hole in the middle of the side plate (5); The adjusting unit (3) comprises an adjusting frame (31), a connecting seat (32), a sliding block (33), a supporting seat (34), a connecting head (35) and a mounting plate (36), wherein the connecting seat (32) has two connecting seats and is respectively fixed at two ends of the rear side surface of the bracket (1), the interior of the connecting seat (32) is rotatably connected to the end of the adjusting frame (31), both ends of the rear side surface of the connecting seat (32) are provided with sliding grooves, the sliding block (33) has two sliding grooves and is respectively slidably connected to the corresponding sliding grooves of the rear side surface of the connecting seat (32), the rear side end of the sliding block (33) is fixed with a supporting seat (34), the interior of the supporting seat (34) is rotatably connected with a connecting head (35), the rear side end of the connecting head (35) is connected to the middle part of the front side surface of the mounting plate (36), and bolt mounting holes are provided on both sides of the surface of the mounting plate (36); Wherein: it also includes a hanging rack (6), and the hanging rack (6) is fixed on the bottom end of the side plate (5).

2. The adjustable bracket for a motorcycle windshield according to claim 1, characterized in that: The adjustment unit (3) further comprises a fixing rod (37), a fixing seat (38), a worm gear (39), a support shaft (310), a turning handle (311) and a worm (312); the fixing seat (38) is fixed to the middle part of the rear side surface of the bracket (1); the support shaft (310) is rotatably connected in a through hole in the middle part of the fixing seat (38); the left and right ends of the support shaft (310) are fixed with fixing rods (37); the rear end of the fixing rod (37) is fixedly connected to one end of the front side surface of the adjustment frame (31); the middle part of the support shaft (310) is fixed with a worm gear (39); the inside of the fixing seat (38) is rotatably connected with the worm (312); the top surface of the fixing seat (38) is provided with a turning handle (311); the bottom end of the turning handle (311) is connected to the top end of the worm (312); the worm (312) is meshed with the worm wheel (39).

3. The adjustable bracket for a motorcycle windshield according to claim 1, characterized in that: The adjustment unit (3) further comprises a lead screw (313) and a bolt (314); the lead screw (313) is rotatably connected to the inside of a slide groove at the rear side of the adjustment frame (31); the bolt (314) is rotatably connected to an axial hole on the side of the adjustment frame (31); the inner end of the bolt (314) is connected to the outer end of the lead screw (313); and the lead screw (313) is threadedly connected to a screw hole on the surface of the slider (33).

4. The adjustable bracket for a motorcycle windshield according to claim 1, characterized in that: The adjustment unit (3) further comprises a bottom plate (315), a screw rod (316) and an adjustment plate (317); the bottom plate (315) is fixed to the middle part of the bottom surface of the bracket (1); the left and right side surfaces of the bottom plate (315) are rotatably connected to the screw rod (316); the adjustment plate (317) is fixed to the inner side of the bottom surface of the extension rod (2); and the screw hole on the surface of the adjustment plate (317) is threadedly connected to the screw rod (316).

5. The adjustable bracket for a motorcycle windshield according to claim 1, characterized in that: It also includes a support rod (7) and a bracket (8), wherein support rods (7) are fixed on both sides of the bottom surface of the bracket (8), and the support rods (7) are slidably connected to the support grooves on the top surface of the mounting plate (36).

6. The adjustable bracket for a motorcycle windshield according to claim 1, characterized in that: It also includes limiting holes (9) and adjusting bolts (10), wherein the limiting holes (9) are evenly distributed on the outer side of the extension rod (2), the adjusting bolts (10) are threadedly connected to the screw holes on the surface of the side plate (5), and the adjusting bolts (10) are correspondingly plugged into the limiting holes (9).

7. The adjustable bracket for a motorcycle windshield according to claim 1, characterized in that: It also comprises a shielding plate (11) and a through slot (12), wherein the through slot (12) is provided on the surface of the hanging bracket (6), and the shielding plate (11) is slidably mounted inside the through slot (12).

8. The adjustable bracket for a motorcycle windshield according to claim 1, characterized in that: It also includes a rubber pad (13), a slot (14) and an insert block (15), wherein the slot (14) is opened in the middle of the rear side of the mounting plate (36), and the insert block (15) is fixed in the middle of the front side of the rubber pad (13), and the insert block (15) is correspondingly plugged into the slot (14).

9. The adjustable bracket for a motorcycle windshield according to claim 1, characterized in that: It also comprises an impact-resistant coating (16) and an oxide layer (17), wherein the impact-resistant coating (16) is evenly coated on the outer side of the adjustment frame (31), and the oxide layer (17) is bonded to the outer side of the impact-resistant coating (16).

10. The adjustable bracket for a motorcycle windshield according to claim 1, characterized in that: It also includes an anti-skid pad (18), which is bonded to the inside of the hanging bracket (6) and is made of rubber.

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