TH76969B - Straddle Vehicle Air Intake Structure - Google Patents

Abstract

DC60 (22/08/57) to provide a straddle vehicle intake tract structure that can be operated Maintain parts without disassembling tanks such as fuel tanks and the like. At the same time ensuring the capacity of the air filter. The air filter 41 is positioned below the fuel 21 with a straddle style. Aligned on the left and right main frame 13. Air filter 41 includes the main chamber 101, which is arranged between the main frame 13 and the sub-chamber 102, which is arranged on the outside of the frame. The main 13 in the width direction of the vehicle, the rear section 102R of the subcompartment 102 and the rear part of the 44 part within the subcompartment 102 are arranged in a formed space. Between each piece of exterior wall surface 13M of main frame 13 and interior wall surface 21M of fuel tank 21, the front section 102F of sub-chamber 102 and the front section of section 44 protrudes forward of fuel tank 21 in a side view. On the side of the vehicle, the front section 102F of the subcompartment 102 is provided with a fixation trajectory 73 for fixing the side cover (lid, part) 43, which covers the part from the outside in the direction. vehicle width To provide a straddle vehicle intake tract structure that can be operated Maintain parts without disassembling tanks such as fuel tanks and similarly delivered. At the same time ensuring the capacity of the air filter. The air filter 41 is positioned below the fuel 21 with a straddle style. Aligned on the left and right main frame 13. Air filter 41 shall include the main chamber 101, which is arranged between the main D.C. 13 and the sub-chamber 102, which are arranged. The exterior of the main frame 13 in the direction of the width of the vehicle, the rear section 102R of the subcompartment 102 and the rear part of the 44 part inside the subcompartment 102 are arranged in a formed space. Between each piece of exterior wall surface 13M of main frame 13 and interior wall surface 21M of fuel tank 21, the front 102F of sub-chamber 102 and the front section of part 44 extends forward of fuel tank 21 in side view. On the side of the vehicle, the front section 102F of the subcompartment 102 is provided with a fixation path 73 for fixing the side cover (lid, part) 43, which covers the external part in the width direction. of the vehicle

Claims (1)

Claims (all) which will not appear on the advertisement page: Amendment 26/10/2018 Claims 1. Air intake structure of a straddle vehicle where the air cleaner (41) The suspension, the tank assembly (21), has been arranged above the left and right main frame (13), which has the characteristics that The tank assembly (2) has been formed with a straddle shape that covers from above. To each side of the main frame, left side (13), the filter (41), including the main chamber (101), which is positioned between the main frame (13) and the chamber. Sub-chamber (102), which is arranged on the outside in the direction Main frame vehicle width (13), parts (44) are arranged in sub chamber (102), part (43) covering part (4) from outside in the width direction of The vehicle is fixed to the sub (102), the rear part (102R) of the sub (102), and the rear part (4) to be positioned in the vacant (S1) at It was formed between each surface of the outer wall surface (13M) of the main frame (3) and the inner wall surface (21M) of the tank assembly (21), the front (102F) of the sub-chamber (102). ) And the front part of the part (44) is arranged in front of the vacant (S1) and protruding forward of the tank assembly (21) in the side view. Of the vehicle body The part of the hatch cover (43), which is not fixed to the sub chamber (102), has been structured in order to It has been freely placed into and has been taken out of the vacancy (S1) while sliding along the Nava. The interior wall surface (21M) of the tank assembly (21) and the front (102F) of the sub-chamber (102) are provided with a retention path (73) for insertion. Off piece (43) ---------- 1. Structure of the straddle vehicle's intake system where the air filter (41) is arranged underneath, the tank (21) is assembled to be placed over the left and right main frame (13) That includes A well-formed tank (21) with a straddle design covered from the track. Top to each side of the left and right main frame (13), the filter (41), including the main chamber (101), arranged between the main frame (13) and the sub ( 102), which is arranged outside of the main frame (13) in the vehicle width direction, part (44) arranged in sub chamber (102) and part cover (43) closed. Cover part (44) from outside in the width direction of Vehicle and is fixed into the sub (102) and the end part (44) shall be placed in the formed gap (S1) between each piece of the external wall surface (13M) of the steel frame (13) and the floor. The interior wall surface (21M) of the tank assembly (21) and where the front (102F) of the sub-chamber (102) and the front of the part (44) are arranged in front of the gap (S1 ) And protruding forward of the tank assembly (21) in a side view. Of vehicle body And the front (102F) of the sub-chamber (102) shall be provided with a fixation path (73) for securing the part cover (43).