TH48484B - Straddle vehicles - Google Patents

Abstract

DC60 (12/11/52) to provide a straddle vehicle, which can make room for the rider's legs to be larger, and in addition to achieve weight reduction. A straddle vehicle where the 24 power units are attached to the 71 vehicle chassis and have the transmission unit for the fuselage loading. And the intake hose 117 for the conduction of cooling air in the continuously variable powertrain 97 and the vent pipe 118 for the exhaust ventilation in the continuously variable powertrain 97 outside that is connected to the power unit 24 It has been built in a configuration so that both the 117 inlet and 118 exhaust pipes protrude in the side direction. The rear of the vehicle is greater than the 97 continuous variable transmission and is arranged on the same side. With a 97 continuously variable transmission with reference to the middle line of the 173 vehicle body, protruding in the direction The front and back of the vehicle body pass the center of the vehicle body. To provide straddle vehicles where the room for the rider's legs can be larger and, in addition, can achieve weight reduction. A straddle vehicle where the 24 power units are attached to the 71 vehicle chassis and have the transmission unit for the fuselage loading. And the intake hose 117 for the conduction of cooling air in the continuously variable powertrain 97 and the vent pipe 118 for the exhaust ventilation in the continuously variable powertrain 97 outside that is connected to the power unit 24 It has been built in a configuration so that both the 117 inlet and 118 exhaust pipes protrude in the side direction. The rear of the vehicle is greater than the 97 continuous variable transmission and is arranged on the same side. With a 97 continuously variable transmission with reference to the middle line of the 173 vehicle body, protruding in the direction The front and back of the vehicle body pass the center of the vehicle body.

Claims (9)

All rights reserved which will not appear on the advertisement page: Edited 20/03/15 1. A straddle-type vehicle wherein the power unit (24) is attached to the vehicle chassis (71), the power unit housing (130) for housing the continuously variable transmission (97), and an intake (117) for introducing cooling air into the power unit housing (130) and a vent (118) for venting the power unit (130) to the outside are connected to the power unit (24), characterized in that the tubular intake connector (115a) and the tubular exhaust connector (115d) are arranged in a front-to-back area relationship on the upper front surface of the power unit housing (115), and the tubular intake connector (115a) is positioned at a low position while the tubular exhaust connector (115d) is positioned at a high position, such that both the intake (117) and the exhaust (118) extend laterally towards the rear of the vehicle rather than towards the unit. The continuously variable transmission (97) is arranged on the same side as the continuously variable transmission (97) with reference to the vehicle body centerline (173) extending in the front and rear directions of the vehicle body through the center of the vehicle body, and wherein the intake pipes (117) and the exhaust pipes (118) are arranged in a side-by-side relationship above and below, and the intake (117a) and the exhaust ports (117) and the exhaust ports (118a) of the exhaust pipe (118) are arranged in a spaced-apart relationship in the front and rear directions, and the intake (117a) is made to point obliquely in an upward direction while the exhaust ports (118a) are made to point obliquely in a downward direction. 2. The straddling vehicle according to claim 1, characterized in that the intake pipe (117) is provided above, relative to the exhaust pipe (118). 3. The straddling vehicle of claim 2, wherein the outlet pipe (118) is curved so as to extend upwards when viewed from the side in a straight-view view. 4. A straddle-type vehicle, wherein the power unit (24) is attached to the vehicle body frame (71) and has a power unit compartment (130) for housing the continuously variable transmission (97), an intake (117) for introducing cooling air into the power unit compartment (130), and a vent (118) for venting the power unit compartment (130) to the outside, connected to the power unit (24), characterized in that the tubular intake connector (115a) and the tubular exhaust connector (115b) are arranged in a forward and rear spatial relationship on the top face of the power unit housing (115), and the tubular intake connector (115b) is positioned low while the tubular exhaust connector (115b) is positioned high, such that both the intake (117) and the exhaust (118) extend laterally to the vehicle than the unit. The continuously variable transmission (97) is arranged on the same side as the continuously variable transmission (97) with reference to the vehicle body centerline (173) extending in the front and rear directions of the vehicle body through the centerline of the vehicle body, and wherein the intake pipe (117) and the exhaust pipe (118) are arranged in a side-by-side relationship above and below, and wherein the intake port (117a) of the intake pipe (117) and the exhaust port (118a) of the exhaust pipe (118) are arranged in a spaced relationship above and behind. 5. The straddling vehicle of claim 4, characterized in that the intake pipe (117) is provided above relative to the discharge pipe (118). 6. The straddling vehicle of claim 5, characterized in that the exhaust pipe (118) is curved so as to extend upwards when viewed from the side view. 7. The straddling vehicle according to any one of claims 4 to 6, except that the intake port (117a) is made to point obliquely in a direction, while the vent port (118a) is made to point obliquely downward. 8. A straddling vehicle according to claim 1 or 4, characterized in that the swingarm (52) is mounted at its front end for swinging movement against the vehicle frame (71), and the rear wheel (41) is mounted at its rear end, the swingarm is provided with a rear end relative to the engine (95), and the rear suspension assembly (53) is provided between the swingarm (52) and the vehicle frame (71), while the intake port (117a) of the intake pipe (117) and the vent port (118a) of the vent pipe (118) are positioned at the front relative to the attachment of the upper end of the rear suspension assembly (53) to the vehicle frame (71). 9. The straddle vehicle of claim 1 or 4, characterized in that the container (91) supported on the vehicle body frame (71) is positioned rearward with respect to the continuously variable transmission (97), and the intake pipes (117) and exhaust pipes (118) are arranged so as to extend. Along the perimeter of the outer surface of the box (91), the straddle vehicle of claim 1 or 4, characterized in that the intake pipe (117) and exhaust pipe (118) are positioned forward relative to the swing arm (52). ------------------------------------------------------------------ Straddle vehicle, wherein the power unit (24) is mounted to the vehicle frame (71), and the transmission unit (130) for accommodating the belt-driven continuously variable transmission (97), and the intake pipe (117) for introducing cooling air into the transmission unit (130) and the exhaust pipe (118) for venting the transmission unit (130) to the outside are connected to the power unit (24), characterized in that: The tubular intake manifold connection (115a) and the tubular exhaust manifold connection (115d) are arranged in a front-to-rear spatial relationship on the top front surface of the transmission housing (115), and the tubular intake manifold connection (115a) is positioned low while the tubular exhaust manifold connection (115d) is positioned high, such that both the intake manifold (117) and the exhaust manifold (118) extend laterally to the rear of the vehicle than the continuously variable transmission (97) and are positioned on the same side as the continuously variable transmission (97) with reference to the vehicle body centerline (173), which extends forward and rearward through the centerline of the vehicle body, and such that the intake manifold (117) and the exhaust manifold (118) are positioned in a side-to-side relationship. The top and bottom and the intake (117a) and the vent (117) and the vent (118a) of the vent pipe (118) are arranged in a spaced relation in the front and rear directions, and the intake (117a) is made to point obliquely in an upward direction, while the vent (118a) is made to point obliquely in a downward direction. The straddle vehicle of claim 1, characterized in that the intake (117) is arranged upwards relative to the vent pipe (118). The straddle vehicle of claim 2, characterized in that the vent pipe (118) is curved so that it protrudes upwards when viewed from a side-view perspective. The straddle vehicle. wherein the power unit (24) is attached to the vehicle body frame (71) and has a power unit compartment (130) for housing the continuously variable transmission (97), an intake (117) for introducing cooling air into the power unit compartment (130), and a vent (118) for venting the power unit compartment (130) to the outside, connected to the power unit (24), characterized in that the tubular intake connector (115a) and the tubular exhaust connector (115b) are arranged in a front-to-back area relationship on the top face of the power unit housing (115), and the tubular intake connector (115b) is positioned low while the tubular exhaust connector (115b) is positioned high, such that both the intake (117) and the exhaust (118) extend further aft of the vehicle than the continuously variable transmission (97) and are positioned on the same side as the continuously variable transmission. (97)With reference to the vehicle body centerline (173), which extends in the front and rear directions of the vehicle body through the center of the vehicle body, and wherein the intake pipe (117) and the outlet pipe (118) are arranged in a side-by-side relationship above and below, and wherein the intake port (117a) of the intake pipe (117) and the outlet port (118a) of the outlet pipe (118) are arranged in a spaced-apart relationship in the front and rear directions. 5. The straddle vehicle of claim 4, characterized in that the intake pipe (117) is arranged above with respect to the outlet pipe (118). The straddle vehicle of claim 5, characterized in that the outlet pipe (118) is curved so as to extend in an upward direction when viewed from the side. The straddle vehicle of any one of claims 4 to 6, characterized in that the intake port (117a) is made to point obliquely. Whereas the vent (118a) is made to point obliquely downward, the straddle vehicle of claim 1 or 4, characterized in that the swingarm (52) mounted at its front end for swinging movement against the vehicle frame (71), and the rear wheel (41) mounted at its rear end, is provided with a top end relative to the engine (95), and the rear suspension assembly (53) is provided between the swingarm (52) and the vehicle frame (71), while the inlet (117a) of the intake pipe (117) and the vent (118a) of the vent pipe (118) are arranged at the front relative to the attachment of the top end of the rear suspension assembly (53) to the vehicle frame (71). The straddle vehicle of claim 1 or 4, characterized in that the container (91) supported on the vehicle frame (71) is arranged at the rear relative to the The continuously variable transmission (97) and the intake pipes (117) and exhaust pipes (118) are arranged to extend along the perimeter of the outer surface of the box (91). The passenger vehicle of claim 1 or 4, distinguished in that the intake pipes (117) and exhaust pipes (118) are positioned forward relative to the swing arm (52).