Work vehicle
A tractor which is a passenger work vehicle includes: a drive operating unit; and a hood arranged in front of the drive operating unit. In the tractor, the height of the hood from the ground is reduced from the rear end to the front end of the hood constituted of an upper surface, an upper left surface and an upper right surface, and is reduced from the center of the hood in the right-left direction to the right and the left of the hood. When viewed from a plane, the left-side ridge line on the upper left surface and the right-side ridge line on the upper right surface of the hood converge at the center of the front end of the hood.
1. A tractor comprising
a drive operating unit; and
a hood arranged in front of the drive operating unit, wherein the hood includes an upper surface formed in an approximately triangular shape in which an approximately center in a back-forth direction of the hood from a rear end of the hood is a vertex in a plane view;
an upper left surface formed in such a manner as to be abutted to a left side of the upper surface leading from the rear end of the hood to the vertex of the upper surface in the plane view; and
an upper right surface formed in such a manner as to be abutted to a right side of the upper surface leading from the rear end of the hood to the vertex of the upper surface in the plane view, wherein:
a height of the upper surface from ground is reduced from the rear end to a front end of the hood,
a height of the upper left surface from the ground is reduced from a center of the hood in a right-left direction to a left of the hood,
a height of the upper right surface from the ground is reduced from the center of the hood in the right-left direction to a right of the hood,
a ridge line is formed by the upper left surface and the upper right surface which converge at a center of a front portion of the hood in the plane view, and the ridge line descends from the vertex of the upper surface to the front end of the hood,
notch portions are formed at left and right sides of the front portion of the hood,
head lights are respectively protruded from the notch portions such that the head lights protrude in the right left direction of the hood, and
an interval between a left lateral surface of the hood and a right lateral surface of the hood increases from a rear end portion of the hood to a mid portion of the hood which substantially corresponds to a center portion of front wheels.
2. The tractor according to claim 1 ,
wherein the front end of the hood is formed in such a manner as to correspond to a shape of the rear end of the hood, and
wherein an instrument panel formed on an inclined surface that tilts downward from a front end to a rear end thereof is connected to the rear end of the hood.
3. The tractor according to claim 1 , wherein the front end of the hood is formed by the ridge line, a bottom edge of the upper left surface, and a bottom edge of the upper right surface.
4. The tractor according to claim 1 , wherein the ridge line extends continuously from the vertex to a front end of the hood.
5. The tractor according to claim 1 , wherein the front end of the hood is a farthest portion forward of the hood and is positioned opposite the rear end of the hood.
6. A tractor comprising
a drive operating unit; and
a hood arranged in front of the drive operating unit, the hood comprises an upper surface, an upper left surface, and an upper right surface wherein:
the upper surface is formed in an approximately triangular shape in which an approximately center in a back-forth direction of the hood from a rear end of the hood is a vertex in a plane view,
a height of the upper surface from ground is reduced from the rear end to a front end of the hood,
the upper left surface is abutted to the upper surface to form a left ridge line from the rear end of the hood to the vertex,
a height of the upper left surface from the ground is reduced from a center of the hood in a right-left direction to a left of the hood,
the upper right surface is abutted to the upper surface to from a right ridge line from the rear end of the hood to the vertex,
a height of the upper right surface from the ground is reduced from the center of the hood in the right-left direction to a right of the hood,
the upper left surface is abutted to the upper right surface to form a front ridge line that continuously extends between the vertex and the front end of the hood, and
a lateral width between a bottom edge of the upper left surface and a bottom edge of the upper right surface increases from a rear end portion of the hood to a mid portion of the hood.
7. The tractor according to claim 6 , wherein the mid portion of the hood substantially corresponds to a center portion of front wheels of the tractor.
8. The tractor according to claim 6 , wherein the hood further comprises a left side surface and a right side surface.
9. The tractor according to claim 8 , wherein:
the left side surface abuts the upper left surface to form a left side ridge line; and
the right side surface abuts the upper right surface to form a right side ridge line.
10. The tractor according to claim 9 , wherein:
a left notch portion is formed between the left side surface and the upper left surface; and
a left headlight is positioned in and protrudes laterally outward from the left notch portion.
11. The tractor according to claim 9 , wherein:
a right notch portion is formed between the right side surface and the upper right surface; and
a right headlight is positioned in and protrudes laterally outward from the right notch portion.