TH28026B - Ride-on vehicles - Google Patents

Abstract

DC60 [Problem] in riding vehicles So that promoting the act of venting Heat, continuously variable transmission, V-belt type, and the construction of smaller vehicle body covers can be combined. [Pathway for solving the problem] The front of the 16 seats is separated by a space with The concave shape 17 when viewed from the side, which makes its concave downward. Inside the vehicle body cover 21 is separated by a central cavity 11a. The motorcycle 10 will include a 28 engine unit section, which is supported by a vehicle chassis 11 below the concave-shaped gap. The 17 engine units 28 will include the engine compartment 53 built with a belt chamber with a continuously adjustable V-type powertrain inside the 85R footrest. Outside in the width direction Of a transmission vehicle 53 Intake manifold 136 for air navigation for The continuously variable transmission, V-belt type, is arranged outward in the direction of the vehicle width of the center cavity 11a and on the top of the transmission chamber 53 [drawing Selected] Fig. 3 [Problem] in a ride-on vehicle. So that promoting the act of venting Heat, continuously variable transmission, V-belt type, and the construction of smaller vehicle body covers can be combined. [Pathway for solving the problem] The front of the 16 seats is separated by a space with The concave shape 17 when viewed from the side, which makes its concave downward. Inside the vehicle body cover 21 is separated by a central cavity 11a. The motorcycle 10 will include a 28 engine unit section, which is supported by a vehicle chassis 11 below the concave-shaped gap. The 17 engine units 28 will include the engine compartment 53 built with a belt chamber with a continuously adjustable V-type powertrain inside the 85R footrest. Outside in the width direction Of a transmission vehicle 53 Intake manifold 136 for air navigation for The continuously variable transmission, V-belt type, is arranged outward in the direction of the vehicle width of the center cavity 11a and on the top of the transmission chamber 53 [drawing Selected] figure 3

Claims (15)

1. A ride-on vehicle is a vehicle that includes the frame and seat, and is constructed with a concave shape when viewed from the side, which creates a depression below the front of the seat, and the passenger sits on the seat and is mounted on the vehicle by straddling the frame. The ride-on vehicle consists of the following components: a vehicle body cover that encloses the frame, separating the concave cavity on the outside and the central cavity on the inside; an engine unit supported by the frame below the concave cavity, including the engine itself; a continuously variable transmission (V-belt) system; and a transmission housing constructed with the V-belt system on the inside and an air duct arranged on the outside in the width direction of the vehicle's central cavity and on the top of the transmission housing to connect to the belt housing, with the upper end of the air duct lower than the lower end of the concave cavity. 2. A ride-on vehicle comprising the following components: a frame; an engine unit supported by the frame, including the engine itself; a continuously variable transmission (V-belt) system; and a transmission housing constructed with the V-belt system on the inner side. Footrests are positioned externally along the width of the vehicle in a horizontal plane to support the passenger's feet. Air ducts are positioned above the transmission housing to connect to the belt housing, with the outer end along the width of the vehicle of the air duct positioned inward of the inner end along the width of the vehicle of the footrest assembly in a horizontal plane. 3. A ride-on vehicle as per claim 1 or 2, which also includes a duct that divides the air passage and a cover that opens inward in the width of the vehicle to cover the outside of the duct. 4. A ride-on vehicle as per claim 1, which also includes a duct that divides the air passage and a cover that opens inward in the width of the vehicle to cover the outside of the duct, where the vehicle body cover and the cover partially overlap. 5. A ride-on vehicle as per claim 4, where the inner space of the cover and the central cavity are made interconnected. 6. A seated vehicle as per claim 1 or 2, which also includes armor, legs that extend upward and downward or in upward and downward deflection directions toward the front of the powertrain and outward in the width of the vehicle's air passage. 7. A ride-on vehicle under claim 1 or 2 where the length in the forward and rear directions of the air passage is shorter than the length in the forward and rear directions of the power transmission compartment. 8. A seated vehicle as per Representation 1, which also includes footrests arranged externally in the width-of-vehicle direction of the powertrain assembly in a horizontal form for passenger foot support, where the outer end in the width-of-vehicle direction of the air passage is positioned inward of the inner end in the width-of-vehicle direction of the footrest assembly in a horizontal form. 9. A ride-on vehicle under claim 1 or 2 where a continuously variable transmission system of V-belt type includes a first and second toggle shaft located aft of the first toggle shaft, where at least part of the air passage is located above, between the first and second toggle shafts. 10. A ride-on vehicle under claim 1 or 2 where the powertrain includes an upper front portion that is tilted forward or downward in the vehicle's operating position, and where the air passage is constructed with an intake port that is faced against the upper front portion of the powertrain. 11. A ride-on vehicle under claim 1 or 2 where the continuously variable transmission (V-belt) system includes a primary and secondary roller section positioned aft of the primary roller and having a diameter greater than the diameter of the primary roller, where the transmission housing includes an upper front section that is tilted forward during vehicle operation, and where the air passages are constructed with intake ports that are directed toward the upper front section of the transmission housing. 12. A ride-on vehicle as per claim 1 or 2, which also includes an intake manifold that divides the air passages. 13. A ride-on vehicle as described in claim 1 or 2, which also includes rear wheels and a power transmission mechanism for transmitting the driver's power from the engine to the rear wheels. 14. A ride-on vehicle pursuant to claim 13, where one of the air ducts and the power transmission mechanism are arranged on the right half of the vehicle and the other on the left half of the vehicle. 15. A ride-on vehicle under Representation 1 where the air passage is arranged outside in the width of the vehicle relative to the vehicle body cover.