| 摘要 |
PROBLEM TO BE SOLVED: To provide an air cleaner device capable of smoothly performing an opening movement of a cap with respect to a case of an air cleaner by effectively using elasticity of a bellows structure.SOLUTION: A filter element 18 is inserted between a case 11 of an air cleaner 10 and a cap 12 with which the case 11 is covered, and a hose 17 through which air filtered by the filter element 18 is sent to a combustion chamber of an engine 30 is connected with the cap 12. The hose 17 is configured such that a reaction force in the axial direction generated by a bellows structure presses the cap 12. A first slope 23 and a second slope 27 which make the floating of the cap 12 possible by using the reaction force of the hose 17 when the cap 12 is removed from the case 11 are disposed on the case 11 on a side where the hose 17 is located and on a side opposite to the side. The air cleaner device is configured such that the cap 12 can be opened with respect to the case 11 by using the slopes 23, 27. |
