Abstract: A deflector structure for an automobile. The deflector structure includes a protruding structure having an outer surface positioned to be hit by traveling air when the automobile travels forward. The outer surface of the protruding portion includes a first inclined portion located on a vehicle-width-direction outer side and inclined upward toward the automobile front side; and a second inclined portion located on a vehicle-width-direction inner side and inclined upward toward the automobile front side. An angle of inclination of the second inclined portion on an acute angle side of the second inclined portion with respect to a horizontal direction is smaller than an angle of inclination of the first inclined portion on an acute angle side of the first inclined portion with respect to the horizontal direction.

Abstract: A pipe connector includes: a housing in which an insertion hole is formed, a pipe being inserted into the insertion hole; at least one O-ring that forms a seal between an inner circumferential surface of the insertion hole and an outer circumferential surface of the pipe; a restricting member that is attached to the housing from an outer side in a radial direction of the pipe; and a restricting portion that is provided at the restricting member, wherein the restricting portion bends towards an opposite side from an insertion direction of the pipe when the restricting member is pressed from the outer side in the radial direction of the pipe towards an inner side thereof, and elastically returns so as to restrict movement of the at least one O-ring towards the opposite side from the insertion direction of the pipe when the restricting member has been attached to the housing completely.

Abstract: A deflector structure for an automobile. The deflector structure includes a protruding structure having an outer surface positioned to be hit by traveling air when the automobile travels forward. The outer surface of the protruding portion includes a first inclined portion located on a vehicle-width-direction outer side and inclined upward toward the automobile front side; and a second inclined portion located on a vehicle-width-direction inner side and inclined upward toward the automobile front side. An angle of inclination of the second inclined portion on an acute angle side of the second inclined portion with respect to a horizontal direction is smaller than an angle of inclination of the first inclined portion on an acute angle side of the first inclined portion with respect to the horizontal direction.

Abstract: A pipe connector includes: a housing in which an insertion hole is formed, a pipe being inserted into the insertion hole; at least one O-ring that forms a seal between an inner circumferential surface of the insertion hole and an outer circumferential surface of the pipe; a restricting member that is attached to the housing from an outer side in a radial direction of the pipe; and a restricting portion that is provided at the restricting member, wherein the restricting portion bends towards an opposite side from an insertion direction of the pipe when the restricting member is pressed from the outer side in the radial direction of the pipe towards an inner side thereof, and elastically returns so as to restrict movement of the at least one O-ring towards the opposite side from the insertion direction of the pipe when the restricting member has been attached to the housing completely.