JP2017105329A - Multipurpose vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a multipurpose vehicle which can suppress heat of an exhaust pipe from reaching a seat side, can suppress dust from accumulating on an engine, and can suppress temperature drop of the exhaust pipe more than necessary.SOLUTION: A multipurpose vehicle is provided with: an engine 21 arranged on a rear part of a machine body; an exhaust pipe 75 which is extended forward from an exhaust introduction port 66 opened on a front surface part of the engine 21 and then is bent and extended backward; seats 15, 16 arranged forward obliquely upward from a front part of the exhaust pipe 75; and a cover 79 which covers the front part of the exhaust pipe 75. The cover 79 is provided with a front side part 80 which covers a front side of the front part of the exhaust pipe 75, an upper side part 81 which is extended backward from an upper end part of the front side part 80 and covers an upper side of the front part of the exhaust pipe 75, and an extension part 81A which is extended backward from a rear end part of the upper side part 81 and covers an upper part of a front part of a cylinder head 27 of the engine 21.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a multi-purpose vehicle equipped with an engine disposed at the rear of the fuselage.

  For example, a conventional multipurpose vehicle is disclosed in Patent Document 1 below. This multi-purpose vehicle includes an exhaust pipe that extends forward from an exhaust outlet opening that is opened in the front part of the engine, and then bends and extends rearward, and an obliquely upper front of the front part of the exhaust pipe. And a seat arranged in the.

JP 2012-51505 A (FIGS. 1 and 4)

  In the above conventional technique, since the space between the exhaust pipe and the seat is open, the heat of the exhaust pipe easily reaches the seat side. Moreover, since the upper part of the cylinder head of the engine is open, dust such as soot has been easily accumulated on the engine. Furthermore, since the periphery of the exhaust pipe is open, the temperature of the exhaust pipe may be lowered more than necessary.

  In view of the above situation, a multi-purpose vehicle that can suppress the heat of the exhaust pipe from reaching the seat side, can suppress the accumulation of dust on the engine, and can suppress the temperature of the exhaust pipe from lowering more than necessary is provided. It was hoped to do.

The multipurpose vehicle of the present invention is
An engine located at the rear of the aircraft,
An exhaust pipe that extends forward from an exhaust outlet opening that is opened in the front portion of the engine and is then bent and extended backward;
A seat disposed obliquely above and in front of the front portion of the exhaust pipe;
A cover that covers a front portion of the exhaust pipe,
A front side portion covering the front side of the front portion of the exhaust pipe, an upper side portion extending rearward from an upper end portion of the front side portion and covering the upper side of the front portion of the exhaust pipe; and the upper side portion An extension portion extending rearward from the rear end portion and covering the upper portion of the front portion of the cylinder head of the engine is provided.

According to the present invention, since the front side and the upper side of the exhaust pipe are covered by the front side part and the upper side part of the cover, the radiant heat of the exhaust pipe reaches the seat side located obliquely above the front of the exhaust pipe. This can be suppressed. And since the upper part of the front part of the cylinder head of an engine is covered by the extension part of a cover, it can suppress that dust, such as a soot, accumulates on an engine. Furthermore, since the front part of the exhaust pipe is covered by the front side part and the upper part of the cover, the heat of the exhaust pipe is less likely to escape compared to, for example, a case where the periphery of the exhaust pipe is open, and the exhaust pipe It is possible to suppress a temperature drop more than necessary.
Therefore, if it is this invention, it can suppress that the heat of an exhaust pipe reaches a seat side, can suppress that dust accumulates on an engine, and can control that an exhaust pipe falls in temperature more than necessary. It becomes.

In the above configuration,
The upper surface portion of the cylinder head is inclined downward and rearward so as to be positioned downward as it goes rearward.
It is preferable that the rear end portion of the cover extends to the vicinity of the front and rear center portion of the cylinder head and is inclined downward and rearward so as to be positioned downward as it goes rearward.

  According to this configuration, even if dust such as soot falls from above the cylinder head of the engine, the dust is likely to slide down obliquely downward and rearward along the shape of the cover, and further from the cover to the cylinder head. The dust is handed over, and the dust tends to slide down obliquely downward and rearward along the shape of the cylinder head. For this reason, it can suppress suitably that dust accumulates on an engine.

In the above configuration,
A clearance is provided between a rear end portion of the extending portion and a front portion of the cylinder head,
It is preferable that the cover is provided with a resin member having heat resistance and elasticity to fill the clearance.

  According to this configuration, the clearance is provided between the rear end portion of the extending portion of the cover and the front portion of the cylinder head in order to suppress the vibration of the cylinder head from being transmitted to the cover. The clearance is filled with a resin member. The resin member makes it difficult for dust to fall from the clearance to the engine side. And this resin member has heat resistance, and has high durability which is not easily denatured by the heat of the engine. Furthermore, since this resin member has elasticity, it can suppress that the vibration of a cylinder head is transmitted to a cover. As a result, inconveniences such as loose attachment of the cover due to vibration of the cylinder head are less likely to occur.

In the above configuration,
There is a loading platform that can load luggage,
A gap in the front-rear direction is provided between the seat and the loading platform,
It is preferable that the cover is located below the gap.

  According to this configuration, even if dust falls to the engine side from the gap between the seat and the loading platform, the dust that has fallen from the gap is received by the cover, so that it can be avoided that the dust falls on the engine.

In the above configuration,
It is preferable that the cover is wider than the exhaust pipe in the left-right direction.

  According to this configuration, since the cover covers the entire width of the exhaust pipe in the left-right direction, dust can be prevented from falling on the exhaust pipe by the cover.

In the above configuration,
A frame surrounding the engine is provided;
It is preferable that the cover is fixed to the frame.

  According to this configuration, the vibration system of the frame is different from the vibration system of the engine, and the vibration of the frame is usually smaller than the vibration of the engine. By fixing the cover to the frame, for example, inconvenience such as loose attachment of the cover is less likely to occur than when the cover is fixed to the engine itself.

It is a left view which shows a multipurpose vehicle. It is a top view which shows a multipurpose vehicle. It is a top view which shows the periphery of an engine. It is a left view which shows the periphery of an engine. It is a right view which shows the periphery of an engine. It is a perspective view which shows the periphery of an engine. It is a disassembled perspective view which decomposes | disassembles and shows each heat shielding member. It is a right view which shows the periphery of a 1st shielding member. It is a side view which shows the armrest in another embodiment.

Embodiments that are examples of the present invention will be described below.
The multipurpose vehicle which is an example of the work vehicle shown in FIG. 1 and FIG. 2 is a vehicle used for multipurpose uses such as luggage transportation and recreation. The multipurpose vehicle includes a pair of left and right front wheels 11 that can be steered and driven, a pair of left and right rear wheels 12 that can be driven, and a traveling machine body that can travel with the left and right front wheels 11 and the left and right rear wheels 12. It has been. A driving unit 13 is provided in the front and rear center of the traveling machine body. A loading platform 14 on which luggage can be loaded is provided at the rear of the driving unit 13 in the traveling machine body. An engine room R is formed below the loading platform 14.

  The driving unit 13 is provided on the front side of the engine 21. The driver 13 includes a driver seat 15 (an example of a “seat”) on which a driver is seated, an auxiliary seat 16 (an example of a “seat”) that is disposed adjacent to the driver's seat 15 and can be seated by a passenger, and steering. A steering wheel 17 for performing an operation, a shift lever 19 for performing a shift operation, and the like are provided. The steering wheel 17 and the speed change lever 19 are disposed on the driving panel 20 located in front of the driving seat 15.

  The loading platform 14 is configured to be switchable between a loading state in which a load can be placed and a dumping state in which the load can be discharged. The loading platform 14 can be in a dumped state in which the front end portion is raised by swinging around the horizontal axis so that the load can be discharged from the rear end side. The state of the loading platform 14 can be changed by driving a hydraulic actuator, for example.

  The engine room R shown in FIGS. 1 to 6 is housed in a water-cooled gasoline engine (hereinafter referred to as “engine 21”), a belt type continuously variable transmission mechanism 23 housed in a housing body 22, and a transmission case 18. The gear-type transmission mechanism 24 and the like are provided. The engine 21 is disposed at the rear of the vehicle body. As shown in FIGS. 4 and 5, the loading platform 14 is located above the engine 21, the container 22, and the mission case 18.

  As shown in FIGS. 1 and 2, a front lid 25 that can be opened and closed is provided in front of the driving unit 13 at the front of the vehicle body. In the shielding space S formed in the front lid 25 and the operation panel 20, a radiator 26 for cooling the engine 21 and the like are arranged.

  As shown in FIGS. 4, 5, etc., the engine 21 is arranged in a horizontal position so that the crankshaft is along the left-right direction of the body and the cylinder head 27 is tilted upward. That is, the upper surface portion 27A of the cylinder head 27 of the engine 21 is inclined downward and rearward so as to be positioned downward as it goes rearward. The engine 21 is configured as a two-cylinder type.

  As shown in FIG. 2 and the like, the housing body 22 that houses the belt-type continuously variable transmission mechanism 23 is connected and supported to the engine 21 and the side of the transmission case 18. The transmission case 18 is connected and supported on the rear side of the engine 21.

  The mission case 18 is arranged such that the longitudinal direction of the mission case 18 is a direction along the longitudinal direction of the aircraft. In other words, the mission case 18 is designed in a shape that is long in the longitudinal direction of the body and low in overall height.

  As shown in FIG. 1, FIG. 2, and the like, the traveling machine body includes a machine body frame 28. The body frame 28 is provided with a mounting frame 29 (corresponding to a “frame”) for mounting and supporting the engine 21 and the like, a protective frame 30 that surrounds and protects the driving unit 13 and the like.

  A mounting frame 29 shown in FIGS. 3 to 6 and the like surrounds the engine 21. The mounting frame 29 includes left and right support frames 31 extending in the front-rear direction, a lower horizontal frame 32 extending in the horizontal direction connecting the rear end portions of the left and right support frames 31, and the rear of the left and right support frames 31. A rear vertical frame 33 erected from the end portion and extending in the vertical direction, and a middle horizontal frame 35 extending in the horizontal direction connecting the left and right rear vertical frames 33 via the first bracket 34 are provided. Yes. Further, the mounting frame 29 is connected to the front vertical frame 36 erected from the support frame 31 in front of the rear vertical frame 33 and the upper front and rear connected to the upper end of each rear vertical frame 33 via the second bracket 37. A frame 38 and an upper middle horizontal frame 41 that connects the front and rear middle portions of the left and right upper front and rear frames 38 are provided. Further, the mounting frame 29 is provided with a front support frame 49 that is erected from the front end portion of the lower horizontal frame 32 and extends in the vertical direction and is connected to the front end portions of the upper front and rear frames 38. Further, the mounting frame 29 is connected to the front end portions of the left and right upper front and rear frames 38 and to the rear end portion of the upper front and rear frames 38 and extends toward the outer side of the body. And a support bracket 40.

  As shown in FIG. 6 and the like, the left and right support frames 31 are each formed of a square pipe. The left and right support frames 31 are bent so that the rear side extends in the front-rear direction, the front-rear midway part is positioned on the outer side of the aircraft as it goes from the rear to the front, and the front side extends in the front-rear direction. The shape is different.

  As shown in FIGS. 1 and 2, the protective frame 30 includes a pair of left and right side-view inverted U-shaped upper frames 50 and a pair of left and right side-view U-shaped lower frames 51. The upper frame 50 and the lower frame 51 are each configured by a pipe frame. Further, the protective frame 30 includes a horizontal front upper frame 52 that is laid between the front upper parts of the left and right upper frames 50, a horizontal rear upper frame 53 that is laid between the rear upper parts of the left and right upper frames 50, and an upper frame. A front connecting member 54 that connects the front lower end of the front frame 50 and the front upper end of the lower frame 51, a rear connecting member 55 that connects the rear lower end of the upper frame 50 and the rear upper end of the lower frame 51, and the like. Is provided. Between the left and right upper frames 50, a vertical window member 56 having a front-rear surface and a vertical protection panel 57 having a front-rear surface are respectively installed behind the driver seat 15. ing. Between the lower ends of the left and right rear connecting members 55, a horizontal frame 58 constituted by a horizontal pipe frame is installed. Each rear connecting member 55 is connected to a handrail frame 90 that can be gripped when a passenger gets on and off the traveling machine body.

  As can be understood from FIG. 2, the power of the engine 21 is input to the belt-type continuously variable transmission mechanism 23 and is continuously variable in accordance with the rotational speed of the engine 21. The power of the belt type continuously variable transmission mechanism 23 is output to the gear type transmission mechanism 24. The gear-type transmission mechanism 24 converts the power input from the belt-type continuously variable transmission mechanism 23 into forward power by operation of the transmission lever 19 and outputs the forward power (first forward speed state and second forward speed state). A reverse state in which the power input from the belt-type continuously variable transmission mechanism 23 is converted into a reverse power and output, and a neutral state in which the power input from the belt-type continuously variable transmission mechanism 23 is not transmitted can be displayed. It has become. The power of the gear-type transmission mechanism 24 is transmitted to the rear axle 59 and is transmitted from the rear axle 59 to the left and right rear wheels 12. The power of the gear-type transmission mechanism 24 is transmitted to the front axle 62 via the power take-out shaft 60, the propulsion shaft 61, and the like, and can be transmitted from the front axle 62 to the left and right front wheels 11. The power take-out shaft 60 is located below the engine 21. When a clutch mechanism (not shown) provided in the gear-type transmission mechanism 24 is in a disengaged state, a two-wheel drive state in which power is transmitted only to the left and right rear wheels 12 and power is not transmitted to the left and right front wheels 11 side appears. The On the other hand, when the clutch mechanism (not shown) is turned on, a two-wheel drive state in which power is transmitted to the left and right rear wheels 12 and the left and right front wheels 11 appears.

[Intake and exhaust systems]
As shown in FIGS. 2 to 6, the traveling machine body is provided with an intake device 63 that introduces external air into the engine 21, and an exhaust device 64 that exhausts the exhaust of the engine 21. The intake device 63 is connected to an intake inlet 65 formed in the rear portion of the engine 21. The exhaust device 64 is connected to an exhaust outlet 66 formed in the front portion of the engine 21 so as to open. As shown in FIGS. 2 and 3, the intake device 63 and the exhaust device 64 are arranged on the left and right sides of the engine 21.

  As shown in FIG. 2 and the like, the intake device 63 includes an intake pipe 69 through which air introduced into the engine 21 flows, an air cleaner 70 that performs dust removal processing on the air, and an intake branch portion 71. ing.

  As shown in FIGS. 1 and 2, the intake pipe 69 is formed with an outside air intake 72 for taking in air from the outside. One end of the intake pipe 69 is connected to the lower part of the air cleaner 70, extends along the front-rear direction of the machine body, passes through the lower part of the operating part 13, and extends to the lower part of the front lid 25. The intake pipe 69 is disposed so as to pass through a side portion of the engine 21 opposite to the side where the exhaust device 64 is disposed. An outside air inlet 72 formed at the other end of the intake pipe 69 is located in a shielding space S formed in the front lid 25 and the operation panel 20.

  The intake branch section 71 branches the dust-removed air supplied from the air cleaner 70 and supplies it to each combustion chamber of the engine 21. The mission case 18 is disposed below the air cleaner 70 and the intake branch portion 71.

[Exhaust system]
As shown in FIG. 2 and the like, the exhaust device 64 includes an exhaust pipe 75 through which the exhaust discharged from the engine 21 flows, and a muffler 76 that can reduce exhaust noise.

  As shown in FIG. 2 and the like, the exhaust pipe 75 extends from the exhaust outlet 66 of the engine 21 toward the front of the fuselage and then bends, bypasses the side of the engine 21 and toward the rear of the fuselage. It is extended. The exhaust pipe 75 is disposed so as to pass above the belt type continuously variable transmission mechanism 23. Two exhaust pipes 75 are extended from the rear end of the engine 21, and the two exhaust pipes 75 are joined at the front end of the muffler 76.

  As shown in FIGS. 2, 6, etc., the muffler 76 is arranged on the rear side of the engine 21 so that the longitudinal direction of the muffler 76 is along the longitudinal direction of the body. Inside the muffler 76, a catalyst (not shown) included in the exhaust from the engine 21 is provided. The catalyst has a function of purifying exhaust gas suitably at a predetermined high temperature. The muffler 76 is disposed above the housing body 22 that houses the belt type continuously variable transmission mechanism 23. The muffler 76 is supported by the mission case 18 via a support stay 77.

  As shown in FIGS. 3 and 6, the air cleaner 70 and the muffler 76 are located in a space surrounded by the upper middle horizontal frame 41, the middle horizontal frame 35, the left and right rear vertical frames 33, and the upper front and rear frames 38. Yes. In other words, the air cleaner 70 and the muffler 76 are located between the left and right rear vertical frames 33. The exhaust port portion 78 of the muffler 76 is located behind the mounting frame 29. The lid 73 of the air cleaner 70 is located behind the mounting frame 29.

[About heat shield]
As shown in FIG. 4, the driver's seat 15 and the auxiliary seat 16 are disposed obliquely above and in front of the front portion of the exhaust pipe 75. As shown in FIGS. 3 to 8, a first heat shield member 79 (corresponding to a “cover”) is provided to partition the operation unit 13 and the exhaust pipe 75 of the exhaust device 64. The first heat shield member 79 covers the front part of the exhaust pipe 75. As shown in FIG. 3, the first heat shield member 79 is formed to have a lateral width that covers the entire lateral width of the exhaust pipe 75. That is, the first heat shield member 79 is wider than the exhaust pipe 75 in the left-right direction.

  As shown in FIGS. 3 to 8, the first heat shield member 79 extends rearward from the front side portion 80 that covers the front side of the front portion of the exhaust pipe 75 and the upper end portion 80 </ b> A of the front side portion 80. An upper part 81 that covers the upper part of the front part of the exhaust pipe 75 and an extending part 81A that extends rearward from the rear end part of the upper part 81 and covers the upper part of the front part of the cylinder head 27 of the engine 21. Is provided. The front side portion 80, the upper side portion 81, and the extending portion 81A in the first heat shield member 79 are integrally formed by bending a sheet metal. The rear end portion 79A of the first heat shield member 79 extends to the vicinity of the front and rear center portion of the cylinder head 27 and is inclined rearward and downward so as to be positioned downward as it goes rearward. As shown in FIG. 4, the upper side portion 81 extends until it is located directly below the front end portion of the loading platform 14. The first heat shield member 79 partitions the exhaust pipe 75 of the exhaust pipe 75 and the operating unit 13 and partitions the load carrier 14 and the exhaust pipe 75.

  As shown in FIGS. 6 and 7, the first heat shield member 79 is fixed to the mounting frame 29. Two portions of the left and right end portions of the front side portion 80 of the first heat shield member 79 are respectively bolted to a first stay 91 having an L-shaped cross section extending from the upper front and rear frame 38 toward the lateral inner side. 38. Further, two places on the upper side portion 81 of the first heat shield member 79, which are laterally inner than the first stay 91, are connected to the second stay 92 having an L-shaped cross section extending from the connecting member 39 toward the lateral inner side. And supported by the connecting member 39.

  As shown in FIGS. 4, 5, and 8, a clearance C is provided between the rear end portion of the extending portion 81 </ b> A and the upper surface portion 27 </ b> A of the front portion of the cylinder head 27. As shown in FIGS. 3 to 8, the first heat shield member 79 is provided with a resin member 93 having heat resistance and elasticity to fill the clearance C. As shown in FIG. 3 and the like, the resin member 93 has a horizontally long shape so as to cover substantially the entire area of the upper surface portion 27 </ b> A of the cylinder head 27 of the engine 21.

  As shown in FIG. 4, a gap V in the front-rear direction is provided between the driver seat 15 and the auxiliary seat 16 and the loading platform 14. The first heat shield member 79 is located below the gap V.

  As shown in FIGS. 3 to 6 and the like, a front second heat shield member 82 is provided between the loading platform 14 and the exhaust pipe 75 of the exhaust pipe 75. The front side second heat shield member 82 partitions the cargo bed 14 and the exhaust pipe 75. The extending portion 81A and the resin member 93 of the first heat shield member 79 extend in the left-right direction to a portion that covers a part of the front second heat shield member 82 together with the front portion of the cylinder head 27 of the engine 21. A rear second heat shield member 83 is provided between the loading platform 14 and the muffler 76 of the exhaust pipe 75. The rear second heat shield member 83 partitions the cargo bed 14 and the muffler 76. As shown in FIG. 6, FIG. 7, etc., the front second heat shield member 82 is supported by the upper front and rear frames 38 by bolt connection in front of the upper middle horizontal frame 41. The rear second heat shield member 83 is supported by the upper front and rear frame 38 by bolt connection behind the upper middle horizontal frame 41.

  As shown in FIGS. 3 to 7, the rear side of the engine 21 is provided with a third heat shield member 84 that partitions between the air cleaner 70 of the intake device 63 and the muffler 76 of the exhaust device 64. The air cleaner 70 of the intake device 63 is supported by the engine 21 via the third heat shield member 84. That is, the third heat shield member 84 is also used as a support member for the air cleaner 70.

[Another embodiment]
Hereinafter, another embodiment of the present invention will be described. The above embodiment and each of the following embodiments can be appropriately combined as long as no contradiction occurs. The scope of the present invention is not limited to the contents of these embodiments.

(1) The armrest 100 as shown in FIG. 9 may be provided on the side of the driver seat 15 or the auxiliary seat 16 in the above embodiment. In the armrest 100, a pair of front and rear support portions 101 supported by the body frame 28, an arm placement portion 103 having leg portions 102 corresponding to each support portion 101, and an adjustment capable of adjusting the height of the arm placement portion 103. Part 104. The adjustment unit 104 has a structure in which an appropriate hole 105 is selected from a plurality of holes 105 formed side by side in the height direction in the leg 102 and a fastener 106 such as a bolt is fastened to the column 101. . The column portion 101 is connected and supported by a handrail frame 90 in the vicinity of the driver seat 15 or the auxiliary seat 16. The arm holder 103 can be adjusted in height to a position higher than the handrail frame 90. Such an armrest 100 may be provided only on the driver seat 15 side, or may be provided only on the auxiliary seat 16 side.

  By providing such an armrest 100, a passenger who rides on the driver's seat 15 or the auxiliary seat 16 puts his arm on the arm rest portion 103 and can easily stabilize the seating posture while the traveling machine body is traveling. In addition, since the armrest 100 is provided with the adjusting unit 104 capable of adjusting the height of the arm rest portion 103, the arm rest portion 103 can be adjusted to an appropriate height position so as to suit the physique of the passenger.

(2) In the above embodiment, the driver seat 15 and the auxiliary seat 16 are illustrated as “seats”, but are not limited thereto. For example, other “seats” such as a horizontally long seat on which a plurality of persons can sit may be used.

(3) In the above embodiment, the engine 21 in which the cylinder head 27 is inclined backward and downward is illustrated, but the present invention is not limited to this. For example, the engine may be arranged so that the cylinder head is substantially upright without being inclined.

(4) In the above embodiment, the first heat shield member 79 as a “cover” fills the clearance C between the rear end portion of the extending portion 81 </ b> A and the upper surface portion 27 </ b> A of the front portion of the cylinder head 27. Although the thing provided with 93 is illustrated, it is not restricted to this, Such a resin member 93 does not need to be provided.

(5) In the above embodiment, the first heat shield member 79 as the “cover” is illustrated as being wider than the exhaust pipe 75 in the left-right direction, but is not limited thereto. For example, the first heat shield member 79 may be narrower than the exhaust pipe 75 in the left-right direction.

(6) In the above embodiment, the first heat shield member 79 as the “cover” is fixed to the mounting frame 29 as the “frame”. However, the present invention is not limited to this. For example, the first heat shield member 79 may be fixed to the protective frame 30 using the protective frame 30 as a “frame”. The first heat shield member 79 may be fixed to both the mounting frame 29 and the protective frame 30 with the mounting frame 29 and the protective frame 30 as “frames”.

  The present invention can be used for a multipurpose vehicle in which a seat is disposed obliquely above and in front of a front portion of an exhaust pipe.

14: Loading platform 15: Driver's seat (seat)
16: Auxiliary seat (seat)
21: Engine 27: Cylinder head 27A: Upper surface portion 29: Mounting frame (frame)
66: exhaust outlet 75: exhaust pipe 79: first heat shield member (cover)
79A: rear end portion 80 of the first shielding member: front side portion 80A: upper end portion 81: upper side portion 81A: extension portion 93: resin member C: clearance V: gap

Claims (6)

An engine located at the rear of the aircraft,
An exhaust pipe that extends forward from an exhaust outlet opening that is opened in the front portion of the engine and is then bent and extended backward;
A seat disposed obliquely above and in front of the front portion of the exhaust pipe;
A cover that covers a front portion of the exhaust pipe,
A front side portion covering the front side of the front portion of the exhaust pipe, an upper side portion extending rearward from an upper end portion of the front side portion and covering the upper side of the front portion of the exhaust pipe; and the upper side portion A multi-purpose vehicle provided with an extending portion extending rearward from a rear end portion and covering an upper portion of a front portion of a cylinder head of the engine. The upper surface portion of the cylinder head is inclined downward and rearward so as to be positioned downward as it goes rearward.
2. The multipurpose vehicle according to claim 1, wherein a rear end portion of the cover extends to the vicinity of a front and rear center portion of the cylinder head and is inclined rearward and downward so as to be positioned downward as it goes rearward. . A clearance is provided between a rear end portion of the extending portion and a front portion of the cylinder head,
The multipurpose vehicle according to claim 1, wherein the cover is provided with a resin member having heat resistance and elasticity to fill the clearance. There is a loading platform that can load luggage,
A gap in the front-rear direction is provided between the seat and the loading platform,
The multipurpose vehicle according to any one of claims 1 to 3, wherein the cover is located below the gap.   The multipurpose vehicle according to any one of claims 1 to 4, wherein the cover is wider than the exhaust pipe in the left-right direction. A frame surrounding the engine is provided;
The multipurpose vehicle according to claim 1, wherein the cover is fixed to the frame.

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