Lightweight two-wheeled vehicle

Abstract

The application relates to the technical field of two-wheeled vehicles, and discloses a lightweight two-wheeled vehicle which comprises a lightweight frame, two moving wheels installed on the lightweight frame, an electric driving mechanism installed on the lightweight frame and used for driving the moving wheels to move, and a storage rack installed on the lightweight frame; a blowing mechanism is installed in the storage rack, the blowing mechanism comprises an electric push rod installed in the storage rack, a moving frame installed on an output end of the electric push rod, and a plurality of dust blowing fans which are obliquely installed on the top of the moving frame. The application can reduce the amount of dust inhaled by a rider.

Description

Technical Field

[0001] This application relates to the technical field of two-wheeled vehicles, and in particular to a lightweight two-wheeled vehicle. Background Technology

[0002] Currently, driven by both the global green and low-carbon transformation and the upgrading demand for short-distance urban travel, the two-wheeled vehicle industry (including electric bicycles, electric motorcycles, and mopeds) is facing core challenges in improving energy efficiency, extending range, enhancing safety, and optimizing user experience. Lightweight technology has become a key path to address industry pain points and meet the demands of regulatory and consumer upgrades. In recent years, magnesium alloys, high-performance composite materials, and topology optimization design have become important development directions for lightweight technology.

[0003] Lightweight two-wheelers in the prior art generally include a lightweight frame, two moving wheels mounted on the lightweight frame, an electric drive mechanism mounted on the lightweight frame to drive the moving wheels, and a storage rack mounted on the lightweight frame. The lightweight frame is generally made of high-performance composite materials, such as carbon fiber composites, magnesium-based composites, or aluminum-based composites, which can ensure the strength of the frame while ensuring its lightness. The electric drive mechanism is a common electric vehicle battery power control structure.

[0004] However, lightweight two-wheeled vehicles sometimes need to travel on muddy or dusty roads, in which case riders will inhale a lot of dust, which is harmful to their health. Summary of the Invention

[0005] To reduce the amount of dust inhaled by riders, this application provides a lightweight two-wheeled vehicle, employing the following technical solution:

[0006] A lightweight two-wheeled vehicle includes a lightweight frame, two movable wheels mounted on the lightweight frame, an electric drive mechanism mounted on the lightweight frame for driving the movable wheels, and a storage rack mounted on the lightweight frame; the storage rack is equipped with a blowing mechanism, which includes an electric push rod mounted in the storage rack, a movable frame mounted on the output end of the electric push rod, and multiple dust-blowing fans mounted at an angle on the top of the movable frame.

[0007] By adopting the above technical solution, the electric push rod is first activated. At this time, the output end of the electric push rod drives the moving frame to move upward. The upward movement of the moving frame drives multiple dust-blowing fans to move upward. Then, multiple dust-blowing fans are activated. At this time, multiple dust-blowing fans can easily blow away the dust in front of the rider, thereby reducing the amount of dust inhaled by the rider.

[0008] Optionally, the top of the shelf is rotatably connected to a cover plate via a pivot, and the shelf is equipped with a drive mechanism for driving the pivot to rotate.

[0009] By adopting the above technical solution, the cover plate can easily cover the top of the shelf, thereby reducing dust from entering the shelf; the drive mechanism can open the cover plate when the electric push rod drives the moving frame to move upward, thereby facilitating the removal of the dust blowing fan from the shelf.

[0010] Optionally, the drive mechanism includes a mounting bracket installed on the outer side wall of one side of the shelf, a vertical tube rotatably mounted on the mounting bracket, a first bevel gear fixed to the top of the vertical tube, and a second bevel gear sleeved and fixed to the side wall of the rotating shaft; the first bevel gear and the second bevel gear mesh with each other, and a transmission component for driving the vertical tube to rotate is installed on the mounting bracket.

[0011] By adopting the above technical solution, the electric push rod is first started. At this time, the output end of the electric push rod drives the moving frame to move upward. The upward movement of the moving frame drives multiple soot blowing fans to move upward. In addition, the upward movement of the moving frame drives the transmission component to move upward. Then, the vertical tube rotates under the action of the transmission component. The rotation of the vertical tube drives the first bevel gear to rotate. The rotation of the first bevel gear drives the second bevel gear to rotate. The rotation of the second bevel gear can drive the rotating shaft to rotate. In summary, the driving mechanism is designed to facilitate the rotation of the rotating shaft.

[0012] Optionally, the transmission assembly includes a first vertical rod bolted to one side of the movable frame, a first sliding sleeve integrally formed at the bottom of the first vertical rod, a strip-shaped hole opened on one side of the shelf for the first sliding sleeve to move, and a second vertical rod fixed in the strip-shaped hole, wherein the first sliding sleeve is slidably connected to the second vertical rod; a third vertical rod is fixedly connected to the top of the first sliding sleeve at the end away from the first vertical rod, wherein a plurality of spiral blocks are installed on the side wall of the third vertical rod, and a plurality of spiral grooves are opened on the inner wall of the vertical tube, wherein the spiral blocks match the spiral grooves.

[0013] By adopting the above technical solution, the upward movement of the moving frame drives the first vertical rod to move upward, the upward movement of the first vertical rod drives the first sliding sleeve to move upward, the upward movement of the first sliding sleeve drives the third vertical rod to move upward, and then the third vertical rod can drive the vertical tube to rotate under the action of the spiral block and the spiral groove; in summary, the transmission component is set to facilitate the rotation of the vertical tube.

[0014] Optionally, the shelf is equipped with a photovoltaic mechanism.

[0015] The photovoltaic system, designed using the aforementioned technical solutions, facilitates power generation.

[0016] Optionally, the photovoltaic mechanism includes a photovoltaic panel mounted at an angle on a mounting frame, an electrical cabinet mounted in a shelf, a sealing cover bolted to the opening of the electrical cabinet, a storage battery, a solar controller, and an inverter mounted in the electrical cabinet; the photovoltaic panel, storage battery, solar controller, and inverter are electrically connected.

[0017] By adopting the above technical solution, the photovoltaic panels, batteries, solar controllers, and inverters installed facilitate power generation.

[0018] Optionally, a cleaning assembly for cleaning the photovoltaic panel is installed at the end of the first sliding sleeve away from the first vertical rod. The cleaning assembly includes a horizontal rod installed at the end of the first sliding sleeve away from the first vertical rod, an inclined rod installed at the end of the horizontal rod away from the first sliding sleeve, and a scraper fixed to the top of the inclined rod. The scraper is capable of sliding on the surface of the photovoltaic panel.

[0019] By adopting the above technical solution, the first sliding sleeve moves upward, causing the horizontal rod to move upward, which in turn causes the tilting rod to move upward, which in turn causes the scraper to move upward, and the upward movement of the scraper can clean the surface of the photovoltaic panel. In summary, the cleaning components are designed to facilitate the cleaning of the surface of the photovoltaic panel.

[0020] Optionally, an air inlet pipe is connected to one side of the electrical cabinet, and an exhaust pipe is connected to the other side. A filter plate is installed at an angle on the end of the air inlet pipe away from the electrical cabinet.

[0021] By adopting the above technical solution, the air intake and exhaust pipes facilitate heat dissipation inside the electrical cabinet; the filter plate reduces dust from entering the electrical cabinet.

[0022] Optionally, the shelf is equipped with a vibration mechanism for cleaning the filter plate.

[0023] By adopting the above technical solution, the vibration mechanism facilitates the shaking off of dust from the filter plate.

[0024] Optionally, the vibration mechanism includes a through hole on one side of the shelf, a second sliding sleeve fixed to the inner wall of the through hole, a vibration rod slidably connected to the second sliding sleeve, a baffle fixed to the top of the vibration rod, and a spring fixed between the baffle and the second sliding sleeve; a cam is eccentrically connected to the outer wall of the vertical tube, one end of the vibration rod abuts against the circumferential surface of the cam, and the other end can abut against the side of the filter plate away from the electrical cabinet.

[0025] By adopting the above technical solution, the upward movement of the moving frame drives the first vertical rod to move upward, the upward movement of the first vertical rod drives the first sliding sleeve to move upward, the upward movement of the first sliding sleeve drives the third vertical rod to move upward, and then the third vertical rod drives the vertical tube to rotate under the action of the spiral block and the spiral groove. The rotation of the vertical tube drives the cam to rotate, and the rotation of the cam, under the action of the spring, causes the vibrating rod to move back and forth. The back and forth movement of the vibrating rod facilitates the shaking off of dust from the filter plate. In summary, the vibration mechanism facilitates the cleaning of the filter plate.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. First, start the electric push rod. At this time, the output end of the electric push rod drives the moving frame to move upward. The upward movement of the moving frame drives multiple dust blowing fans to move upward. Then, start the multiple dust blowing fans. At this time, the multiple dust blowing fans can easily blow away the dust in front of the rider, thereby reducing the amount of dust inhaled by the rider.

[0028] 2. The photovoltaic panels, batteries, solar controllers, and inverters are installed to facilitate power generation. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0030] Figure 2 This is a cross-sectional view highlighting the internal structure of the shelf in the embodiments of this application.

[0031] Figure 3 This is a schematic diagram highlighting the driving mechanism and the photovoltaic mechanism in the embodiments of this application.

[0032] Figure 4 This is a schematic diagram highlighting the connection between the third vertical rod and the vertical pipe in the embodiments of this application.

[0033] Figure 5 This is a schematic diagram of the structure highlighting the vibration mechanism in the embodiments of this application.

[0034] Reference numerals: 1. Lightweight frame; 11. Caster wheel; 12. Electric drive mechanism; 2. Shelf; 21. Cover plate; 22. Shaft; 23. Strip hole; 24. Second vertical rod; 3. Blowing mechanism; 31. Electric push rod; 32. Moving frame; 33. Dust blowing fan; 4. Drive mechanism; 41. Mounting bracket; 42. Vertical tube; 421. Spiral groove; 43. First bevel gear; 44. Second bevel gear; 45. First vertical rod; 46. First sliding sleeve; 47. Third... Vertical rod; 471, spiral block; 5, photovoltaic mechanism; 51, photovoltaic panel; 52, electrical cabinet; 521, air inlet pipe; 522, exhaust pipe; 523, filter plate; 53, sealing cover; 54, storage battery; 55, solar controller; 56, inverter; 6, cleaning assembly; 61, horizontal rod; 62, tilting rod; 63, scraper; 7, vibration mechanism; 71, through hole; 72, second sliding sleeve; 73, vibrating rod; 74, baffle; 75, spring; 76, cam. Detailed Implementation

[0035] The embodiments of this application are described in detail below, and examples of the embodiments are shown in the accompanying drawings.

[0036] In the description of this specification, the references to "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples" refer to specific features, structures, materials, or characteristics described in connection with the described embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] This application discloses a lightweight two-wheeled vehicle, referring to... Figure 1 and Figure 2 It includes a lightweight frame 1, two movable wheels 11 mounted on the lightweight frame 1, an electric drive mechanism 12 mounted on the lightweight frame 1 for driving the movable wheels 11 to move, and a storage rack 2 mounted on the lightweight frame 1; the electric drive mechanism 12 is a common electric vehicle battery power control structure, which is quite common in the market, so it will not be described in detail here.

[0038] Reference Figure 1 and Figure 2 The storage rack 2 is equipped with a dust-blowing mechanism 3, which includes an electric push rod 31 vertically installed inside the storage rack 2, a movable frame 32 installed at the output end of the electric push rod 31, and multiple dust-blowing fans 33 installed at an angle on the top of the movable frame 32. The supporting structures constituting the electric push rod 31, the movable frame 32, and the dust-blowing fans 33 are all made of lightweight materials. The power supply for the electric push rod 31 and the dust-blowing fans 33 can be supplied by the battery in the electric drive mechanism 12 or by the photovoltaic mechanism 5 described below. The electrical connection between the electric push rod 31 and the dust-blowing fans 33 and the electric drive mechanism 12 or the photovoltaic mechanism 5 can be achieved using common market connections, which will not be elaborated here. First, the electric push rod 31 is started. At this time, the output end of the electric push rod 31 drives the movable frame 32 to move upward. The upward movement of the movable frame 32 drives the multiple dust-blowing fans 33 to move upward. Then, the multiple dust-blowing fans 33 are started. At this time, the multiple dust-blowing fans 33 can effectively blow away the dust in front of the rider, thereby reducing the amount of dust inhaled by the rider.

[0039] Reference Figure 1 and Figure 2 The top of the shelf 2 is rotatably connected to a cover plate 21 via a pivot 22. A drive mechanism 4 for driving the pivot 22 to rotate is installed on the shelf 2. The cover plate 21 is provided to cover the top of the shelf 2, thereby reducing dust from entering the shelf 2. The drive mechanism 4 is provided to open the cover plate 21 when the electric push rod 31 drives the moving frame 32 to move upward, thereby facilitating the removal of the dust blowing fan 33 from the shelf 2.

[0040] Reference Figure 2 and Figure 3 The drive mechanism 4 includes a mounting frame 41 installed on the outer side wall of one side of the shelf 2, a vertical tube 42 that is vertically rotatably mounted on the mounting frame 41 via a bearing, a first bevel gear 43 fixed to the top of the vertical tube 42, and a second bevel gear 44 sleeved and fixed to the side wall of the rotating shaft 22; the first bevel gear 43 and the second bevel gear 44 mesh with each other, and a transmission component for driving the vertical tube 42 to rotate is installed on the mounting frame 41; the load-bearing bodies constituting the cover plate 21, the mounting frame 41, and the vertical tube 42 are all made of lightweight materials. First, start the electric push rod 31. At this time, the output end of the electric push rod 31 drives the moving frame 32 to move upward. The upward movement of the moving frame 32 drives multiple soot blowing fans 33 to move upward. In addition, the upward movement of the moving frame 32 drives the transmission component to move upward. Then, the vertical tube 42 rotates under the action of the transmission component. The rotation of the vertical tube 42 drives the first bevel gear 43 to rotate. The rotation of the first bevel gear 43 drives the second bevel gear 44 to rotate. The rotation of the second bevel gear 44 can drive the rotating shaft 22 to rotate. In summary, the drive mechanism 4 is set to facilitate the rotation of the rotating shaft 22.

[0041] Reference Figures 2-4 The transmission assembly includes a first vertical rod 45 bolted vertically to one side of the movable frame 32, a first sliding sleeve 46 integrally formed horizontally at the bottom of the first vertical rod 45, a strip hole 23 opened on one side of the shelf 2 for the first sliding sleeve 46 to move vertically, and a second vertical rod 24 vertically fixed in the strip hole 23. The first sliding sleeve 46 slides vertically and is connected to the second vertical rod 24. A third vertical rod 47 is vertically fixed to the top of the first sliding sleeve 46 away from the first vertical rod 45. Multiple spiral blocks 471 are installed on the side wall of the third vertical rod 47. Multiple spiral grooves 421 are opened on the inner wall of the vertical tube 42. The spiral blocks 471 and spiral grooves 421 are matched. The load-bearing bodies constituting the transmission assembly and other structures are all made of lightweight materials. The upward movement of the movable frame 32 causes the first vertical rod 45 to move upward, the upward movement of the first vertical rod 45 causes the first sliding sleeve 46 to move upward, the upward movement of the first sliding sleeve 46 causes the third vertical rod 47 to move upward, and then the third vertical rod 47 can drive the vertical tube 42 to rotate under the action of the spiral block 471 and the spiral groove 421; in summary, the transmission component is set to facilitate the rotation of the vertical tube 42.

[0042] Reference Figure 2 and Figure 3A photovoltaic mechanism 5 is installed on the shelf 2. The photovoltaic mechanism 5 includes a photovoltaic panel 51 tilted and mounted on the mounting frame 41, an electrical cabinet 52 bolted to the shelf 2, a sealing cover 53 bolted to the opening of the electrical cabinet 52, a battery 54 installed inside the electrical cabinet 52, a solar controller 55, and an inverter 56. The supporting structures constituting the electrical cabinet 52 and the sealing cover 53 are all made of lightweight materials. The photovoltaic panel 51, battery 54, solar controller 55, and inverter 56 are electrically connected. The battery 54 is electrically connected to the electric push rod 31 and the dust blowing fan 33 through the inverter 56. The photovoltaic panel 51, battery 54, solar controller 55, and inverter 56 are installed to facilitate power generation.

[0043] Reference Figure 2 and Figure 3 A cleaning assembly 6 for cleaning the photovoltaic panel 51 is installed at the end of the first sliding sleeve 46 away from the first vertical rod 45. The cleaning assembly 6 includes a horizontal rod 61 horizontally installed at the end of the first sliding sleeve 46 away from the first vertical rod 45, an inclined rod 62 installed at the end of the horizontal rod 61 away from the first sliding sleeve 46, and a scraper 63 fixed to the top of the inclined rod 62. The scraper 63 can slide on the surface of the photovoltaic panel 51. When the first sliding sleeve 46 moves upward, it causes the horizontal rod 61 to move upward, which in turn causes the inclined rod 62 to move upward, which in turn causes the scraper 63 to move upward. The upward movement of the scraper 63 can clean the surface of the photovoltaic panel 51. In summary, the cleaning assembly 6 facilitates the cleaning of the surface of the photovoltaic panel 51.

[0044] Reference Figure 3 and Figure 5 An air inlet pipe 521 is horizontally connected to one side of the electrical cabinet 52, and an exhaust pipe 522 is horizontally connected to the other side. A filter plate 523 is installed at an angle on the end of the air inlet pipe 521 away from the electrical cabinet 52. The air inlet pipe 521 and the exhaust pipe 522 facilitate heat dissipation inside the electrical cabinet 52; the filter plate 523 reduces dust from entering the electrical cabinet 52.

[0045] Reference Figure 3 and Figure 5The shelf 2 is equipped with a vibration mechanism 7 for cleaning the filter plate 523. The vibration mechanism 7 includes a through hole 71 on one side of the shelf 2, a second sliding sleeve 72 vertically fixed to the inner wall of the through hole 71, a vibration rod 73 slidably connected to the second sliding sleeve 72 in the horizontal direction, a baffle 74 fixed to the top of the vibration rod 73, and a spring 75 horizontally fixed between the baffle 74 and the second sliding sleeve 72. A cam 76 is eccentrically connected to the outer wall of the vertical tube 42. One end of the vibration rod 73 abuts against the circumferential surface of the cam 76, and the other end can abut against the side of the filter plate 523 away from the electrical cabinet 52. The upward movement of the movable frame 32 drives the first vertical rod 45 to move upward, which in turn drives the first sliding sleeve 46 to move upward. The upward movement of the first sliding sleeve 46 then drives the third vertical rod 47 to move upward. The third vertical rod 47, under the action of the spiral block 471 and the spiral groove 421, drives the vertical tube 42 to rotate. The rotation of the vertical tube 42 drives the cam 76 to rotate. The rotation of the cam 76, under the action of the spring 75, causes the vibrating rod 73 to reciprocate. The reciprocating movement of the vibrating rod 73 facilitates the removal of dust from the filter plate 523. In summary, the vibration mechanism 7 facilitates the cleaning of the filter plate 523.

[0046] Working principle: First, the electric push rod 31 is activated. The output of the electric push rod 31 drives the moving frame 32 upwards. The upward movement of the moving frame 32 drives multiple dust-blowing fans 33 upwards. Then, the multiple dust-blowing fans 33 are activated, effectively dispersing dust in front of the rider, thus reducing the amount of dust inhaled by the rider. Additionally, the upward movement of the moving frame 32 drives the first vertical rod 45 upwards, which in turn drives the first sliding sleeve 46 upwards. The upward movement of the first sliding sleeve 46 then drives the third vertical rod 47 upwards. The third vertical rod 47, under the action of the spiral block 471 and the spiral groove 421, drives the vertical tube 42 to rotate. The rotation of the vertical tube 42 drives the first bevel gear 43. The rotation of the first bevel gear 43 drives the second bevel gear 44 to rotate, which in turn drives the rotating shaft 22 to rotate. The rotating shaft 22 then drives the cover plate 21 to rotate, which facilitates the removal of multiple dust-blowing fans 33 from the shelf 2. Furthermore, the upward movement of the first sliding sleeve 46 drives the horizontal rod 61 to move upward, which in turn drives the tilting rod 62 to move upward. The upward movement of the tilting rod 62 then drives the scraper 63 to move upward, which cleans the surface of the photovoltaic panel 51. In addition, the rotation of the vertical tube 42 drives the cam 76 to rotate, which, under the action of the spring 75, drives the vibrating rod 73 to reciprocate. The reciprocating movement of the vibrating rod 73 facilitates the removal of dust from the filter plate 523.

[0047] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A lightweight two-wheeled vehicle, characterized in that, It includes a lightweight frame (1), two moving wheels (11) mounted on the lightweight frame (1), an electric drive mechanism (12) mounted on the lightweight frame (1) for driving the moving wheels (11) to move, and a shelf (2) mounted on the lightweight frame (1); a blowing mechanism (3) is installed in the shelf (2), the blowing mechanism (3) includes an electric push rod (31) mounted in the shelf (2), a moving frame (32) mounted on the output end of the electric push rod (31), and a plurality of dust blowing fans (33) mounted at an angle on the top of the moving frame (32).

2. The lightweight two-wheeled vehicle according to claim 1, characterized in that, The top of the shelf (2) is rotatably connected to a cover plate (21) via a pivot (22), and a drive mechanism (4) for driving the pivot (22) to rotate is installed on the shelf (2).

3. A lightweight two-wheeled vehicle according to claim 2, characterized in that, The drive mechanism (4) includes a mounting frame (41) installed on the outer side wall of one side of the shelf (2), a vertical tube (42) rotatably installed on the mounting frame (41), a first bevel gear (43) fixed to the top of the vertical tube (42), and a second bevel gear (44) sleeved and fixed to the side wall of the rotating shaft (22); the first bevel gear (43) meshes with the second bevel gear (44), and a transmission component for driving the vertical tube (42) to rotate is installed on the mounting frame (41).

4. A lightweight two-wheeled vehicle according to claim 3, characterized in that, The transmission assembly includes a first vertical rod (45) bolted to one side of the movable frame (32), a first sliding sleeve (46) integrally formed at the bottom of the first vertical rod (45), a strip hole (23) opened on one side of the shelf (2) for the first sliding sleeve (46) to move, and a second vertical rod (24) fixed in the strip hole (23). The first sliding sleeve (46) is slidably connected to the second vertical rod (24). A third vertical rod (47) is fixedly connected to the top of the first sliding sleeve (46) away from the first vertical rod (45). A plurality of spiral blocks (471) are installed on the side wall of the third vertical rod (47). A plurality of spiral grooves (421) are opened on the inner wall of the vertical tube (42). The spiral blocks (471) match the spiral grooves (421).

5. A lightweight two-wheeled vehicle according to claim 4, characterized in that, A photovoltaic mechanism (5) is installed on the shelf (2).

6. A lightweight two-wheeled vehicle according to claim 5, characterized in that, The photovoltaic mechanism (5) includes a photovoltaic panel (51) mounted at an angle on the mounting frame (41), an electrical cabinet (52) installed in the shelf (2), a sealing cover (53) bolted to the opening of the electrical cabinet (52), a storage battery (54), a solar controller (55), and an inverter (56) installed in the electrical cabinet (52); the photovoltaic panel (51), the storage battery (54), the solar controller (55), and the inverter (56) are electrically connected.

7. A lightweight two-wheeled vehicle according to claim 6, characterized in that, A cleaning assembly (6) for cleaning the photovoltaic panel (51) is installed at one end of the first sliding sleeve (46) away from the first vertical rod (45). The cleaning assembly (6) includes a horizontal rod (61) installed at one end of the first sliding sleeve (46) away from the first vertical rod (45), an inclined rod (62) installed at one end of the horizontal rod (61) away from the first sliding sleeve (46), and a scraper (63) fixed to the top of the inclined rod (62). The scraper (63) can slide on the surface of the photovoltaic panel (51).

8. A lightweight two-wheeled vehicle according to claim 6, characterized in that, One side of the electrical cabinet (52) is connected to an air inlet pipe (521), and the other side is connected to an exhaust pipe (522). A filter plate (523) is installed at an angle on the end of the air inlet pipe (521) away from the electrical cabinet (52).

9. A lightweight two-wheeled vehicle according to claim 8, characterized in that, The shelf (2) is equipped with a vibration mechanism (7) for cleaning the filter plate (523).

10. A lightweight two-wheeled vehicle according to claim 9, characterized in that, The vibration mechanism (7) includes a through hole (71) on one side of the shelf (2), a second sliding sleeve (72) fixed to the inner wall of the through hole (71), a vibration rod (73) slidably connected to the second sliding sleeve (72), a baffle (74) fixed to the top of the vibration rod (73), and a spring (75) fixed between the baffle (74) and the second sliding sleeve (72); a cam (76) is eccentrically connected to the outer wall of the vertical tube (42), one end of the vibration rod (73) abuts against the circumferential surface of the cam (76), and the other end can abut against the side of the filter plate (523) away from the electrical cabinet (52).

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