JP3142275B1 - Vehicle fuel tank and its mounting structure - Google Patents

Abstract

An object of the present invention is to provide a fuel tank and a mounting structure for mounting the fuel tank to a vehicle, which can reduce the cost and which is firmly mounted. SOLUTION: On the upper side of the back part of the tank body, mounting flanges 2 and 42 fixed to the vehicle body or brackets 11 and 31 vertically mounted on the vehicle body are provided, while on the front side of the bottom part of the tank body, The structure is such that mounting flanges 2 and 42 are provided which are fixed to brackets 11 and 31 provided to protrude outward from the vehicle body.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fuel tank for a vehicle and a mounting structure thereof.

[0002]

2. Description of the Related Art Conventionally, in a vehicle such as a truck, a side-mount type fuel tank mounting structure shown in FIG. This fuel tank 61
Are a top part 62, a front part 63, a side part 64, and a bottom part 65.
And a rear portion 66.
(B) The bracket 71 and the band 8 which are all L-shaped as shown in FIG.
Use 1 to attach it to the car body.

The bracket 71 has a hat-shaped cross section.
A base 73 is fixed upward to the side surface 28 of the frame 27 of the vehicle body, and a support 72 is formed to be bent laterally from the base 73. The base portion 73 is provided with a mounting hole 77 and a long hole 76 for locking one end of the band 81, and the support portion 72 is provided with a hole 75 for fixing the other end of the band 81. The band 81
Is formed by attaching a band-shaped rubber packing 83 to a steel band-shaped band body 82. A hook 85 is attached to one end of the band body 82, and a bolt piece 84 is attached to the other end. .

[0006] As shown in FIG. 6 (c), the fuel tank 61 has concave portions on a back portion 66 and a bottom portion 65 with which the bracket 71 contacts, and on a top surface portion 62 and a front portion 63 with which the band 81 contacts. Is formed. Also, two bands 81 on the left and right of the fuel tank 61 are provided.
Are formed therein, reinforcing plates 69 each having a sectional shape of the tank are formed therein. The reinforcing plate 69 is provided to protect the tank from the pressure applied by the band 81 and prevent deformation of the fuel tank.

When the fuel tank 61 is mounted, the base portion 73 of the bracket 71 is fixed to the side surface portion 28 of the vehicle body frame 27 using bolts, and the bracket 71 is installed at two places of the vehicle body frame 27 in this manner. I do. Then, the fuel tank 61 is placed on the bracket 71, and the hook 85 at one end of the band 81 is connected to the long hole 76 of the bracket 71.
And the bolt piece 84 at the other end is inserted into the hole 75 of the bracket 71 and tightened with the nut 86. Thus, the top surface 62 of the fuel tank 61 is
And the front part 63, and the fuel tank 61 is fixed to the vehicle body.

FIG. 7 shows a mounting structure of a fuel tank 91 employed in a vehicle such as an RV vehicle. The fuel tank 91 has a flange portion 92 formed substantially at the center of the side surface. The mounting structure of the fuel tank 91 is such that a pair of brackets 95 are mounted on the side wall 97 of the vehicle body frame 96 in a protruding state, and the flange portion 92 of the fuel tank 91 is mounted on the pair of brackets 95.
It is fixed to.

[0007]

The above-mentioned band 81
In the mounting structure using, a reinforcing plate 69 for preventing deformation of the fuel tank 61 is necessary. However, since the reinforcing plate 69 is formed on the inner wall of the tank, the number of manufacturing steps and the number of parts are increased. Cost burden is large. On the other hand, the band 81 that binds the fuel tank 61 also has a hook 8 attached to a steel band 82.
5, a bolt piece 84, a band-shaped packing 83, etc. are attached, and the band 81 requires two lengths according to the size of the fuel tank. Nor can it be ignored in terms of labor costs.

Further, in the mounting structure using the band 81, the bottom portion 65 and the rear
6, it is necessary to take measures to prevent the fuel tank 61 from moving so that the fuel tank 61 does not deviate from the bracket 71 when the vehicle is suddenly stopped. is there. In the mounting structure of the fuel tank 91 shown in FIG.
For 2, it is necessary to take measures such as reinforcing with a fixing plate, leading to an increase in cost.
Another problem is that the capacity of the tank cannot be increased.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to provide a fuel tank that can be reduced in cost and that is firmly mounted, and a mounting structure thereof.

[0010]

In order to solve the above technical problems, a fuel tank for a vehicle according to the present invention is, as shown in FIGS. 1 and 3, mounted on a side portion of a vehicle body. In the fuel tank of the above, a mounting flange 2 formed at two places on the left and right on the upper side of the back part 24 of the tank body and fixed to the vehicle body or a bracket 11 mounted vertically on the vehicle body with screw parts 5, Mounting flanges 2 formed at two positions on the left and right sides on the front side of the bottom surface portion 25 and corresponding to the mounting flanges 2 and fixed to the brackets 11 and 31 provided so as to protrude outward from the vehicle body with screw components 5; On the top part 21 and the front part 22 of the tank body,
A groove 4 is provided between the left and right mounting flanges 2 on the rear surface and the left and right mounting flanges 2 on the bottom surface.

The vehicle fuel tank according to the present invention has a configuration in which the end of each of the mounting flanges 2 is formed so as not to protrude from the surface of the fuel tank. Further, an enlarged portion 9 having a spherical groove wall is provided at a position where the groove 4 reaches the mounting flange 2. Further, the fuel tank for a vehicle according to the present invention is fitted and supported on a bracket 58 provided on the abdomen of the tank body so as to protrude outward from the vehicle body, and has a cylindrical through-hole 52 extending from the back part to the front part of the tank body. Is provided.

The vehicle fuel tank mounting structure according to the present invention comprises a base 13 mounted vertically on a side of the vehicle body.
And a mounting structure for a side-mount type fuel tank fixed to a bracket 11 having a support portion 12 protruding outward from a lower portion of the base portion. And two mounting flanges at the left and right sides on the front side of the bottom of the tank body.
Mounting flanges 2 are provided corresponding to the mounting flanges 2, and grooves are formed on the top surface and the front surface of the tank body so as to extend between the left and right mounting flanges 2 on the rear surface and the left and right mounting flanges 2 on the bottom surface. 4, the mounting flange 2 on the rear surface is fixed to the base 13 of the bracket 11 using the screw component 5, and the mounting flange 2 on the bottom surface is fixed to the support portion 12 of the bracket using the screw component 5. The configuration is fixed.

The present invention relates to a side-mount type fuel tank mounting structure which is mounted on a side portion of a vehicle body and is fixed to an upper portion of an outwardly protruding bracket 31. 2 mounting flanges on left and right
And mounting flanges 2 are provided at two locations on the left and right sides of the front surface of the bottom surface of the tank body so as to correspond to the mounting flanges 2, respectively. Grooves 4 are respectively provided between the mounting flange 2 and the left and right mounting flanges 2 on the bottom surface portion, and the mounting flange 2 on the rear portion is fixed to the vehicle body using a screw component 5, while the screw component 5 is used to fix the mounting flange 2 on the rear body. In this configuration, the mounting flange 2 on the bottom surface is fixed to the bracket 31.

The present invention also relates to a mounting structure for a vehicle fuel tank mounted on a vehicle body and supported and fixed to a bracket 58 protruding outward, wherein the fuel tank has an abdomen on the abdomen of the tank body from the back to the front of the tank body. , The through-hole 52 is fitted into the bracket 58 to support the tank body, and the tank body is fixed to the bracket 58 using a fastener 54.

[0015]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a fuel tank according to an embodiment of the present invention;

FIG. 1 shows a fuel tank 1 and a mounting structure for mounting the fuel tank 1 on a vehicle body such as a truck using a bracket 11 according to the first embodiment. In this fuel tank 1, the entire tank body is made of a synthetic resin material,
Top part 21, front part 22, left and right side parts 23, back part 2
4 and a bottom surface portion 25, and the top surface portion 21 is provided with an oil supply port 8 and the like. As a material of the fuel tank 1, a material such as light metal such as aluminum, steel, or the like can be used other than the synthetic resin.

Further, mounting flanges 2 are formed on the fuel tank 1 at two locations on the left and right sides of the upper end of the back surface 24 of the tank body and at two locations on the left and right sides of the front end of the bottom surface 25. Have been. A concave groove portion 4 is formed between the mounting flanges 2 on the rear surface portion 24 and the bottom surface portion 25, and a bulging portion 9 in which a groove wall is formed in a spherical shape having a predetermined radius of curvature is formed near the mounting flange 2. Is provided.

The mounting flange 2 of the rear portion 24 of the fuel tank 1 is formed in an upward plate shape on the upper side of the rear portion 24, and the mounting flange 2 forms an end of the groove 4. The upper end of the mounting flange 2 is formed substantially flush with the top surface 21 of the fuel tank 1. The mounting flange 2 of the bottom portion 25 is formed in a horizontal plate shape on the front side of the bottom portion 25, and the mounting flange 2 forms an end of the groove portion 4. The front end of the mounting flange 2 is a fuel tank. 1 is formed substantially flush with the front portion 22. Each mounting flange 2
Is provided with a mounting hole 7 at the center.

The end of each mounting flange 2 is connected to the fuel tank 1
The fuel tank according to the present embodiment does not protrude from the surface of the fuel tank according to the present embodiment with respect to the external shape of the fuel tank according to the conventional fuel tank. This is to replace the mounting structure of FIG. Although the mounting flange 2 is formed integrally with the tank body, it may have a structure in which the mounting flange 2 of another component is fixed to a corresponding portion.

When the fuel tank 1 is mounted, the groove 4 is provided to secure the operation space of the tool to facilitate the work and to obtain the strength of the tank. The bulging portion 9 is provided to reduce the stress at this portion.

The bracket 11 is a hat-shaped steel material having a top plate and a flange plate. The bracket 11 has a base 13 fixed upward to a frame 27 of the vehicle body, and a horizontal support portion 12 which is bent outward from a lower end of the base 13. Bracket 11
Holes 14 for fixing the mounting flange 2 with bolts 5 are provided at the ends of the base portion 13 and the support portion 12, respectively.

When the fuel tank 1 is mounted, first, two brackets 11 are arranged at a predetermined interval, and the base 13 is fixed to the side surface 28 of the frame 27 using the bolts 15. Then, the fuel tank 1 is placed on the support portion 12 of the bracket 11, and the hole 7 of the mounting flange 2 on the rear surface 24 side of the fuel tank 1 is aligned with the hole 14 of the base 13 of the bracket 11, and the bolt 5 is attached to these. Insert and tighten with nuts 16.

Similarly, the bottom 25 of the fuel tank 1
The fuel tank 1 is mounted on the vehicle body with the mounting flange 2 on the side fixed to the support portion 12 of the bracket 11. At this time, a patch plate 6 large enough to cover the mounting flange 2 is interposed. The patch plate 6 is formed by pressing a steel plate, and has various shapes such as a disk shape and a rectangular shape. For example, the patch plate 6 has a shape in which the outer periphery covers the entire surface of the mounting flange 2. The patch plate 6 'or the like in which the outer edge portion is bent along the side surface of the mounting flange, the patch plate 6' abuts on the entire mounting flange 2 and
And the rotation of the patch plate 6 'itself is prevented. The patch plate 6 allows the steel bolt 5
To prevent the mounting flange 2 from being damaged.

The reliability of the mounting structure of the fuel tank 1 is evaluated by an in-house test to determine the durability due to vibration,
In addition, good results have been obtained in a bench test assuming an actual vehicle with respect to pressure resistance and impact resistance.

Therefore, according to the above-described embodiment, a band as a part is not required as compared with a conventional mounting structure using a band, and a reinforcing plate must be provided inside the fuel tank because the structure is not a structure for tightening the tank. As a result, the fuel tank itself and the mounting cost of the fuel tank were greatly reduced by reducing the number of parts. Also,
Since the structure is such that the fuel tank 1 is directly fixed to the bracket 11, the fuel tank 1 is securely fixed, and there is no need for a measure for preventing the fuel tank 1 from falling off as in the related art. The mounting operation can also be performed quickly and easily, since the four mounting flanges are simply fastened with bolts.

Further, the mounting structure of the fuel tank according to the above-described embodiment can be performed within the range of the current vehicle structure, without any particular change in the vehicle, and the mounting position of the fuel tank is provided at the same position. Is possible. This fuel tank 1
Is a structure in which the fuel tank 1 is fixed on the upper part of the bracket 11, so that the support of the fuel tank 1 is stable, and the strength is higher than the structure of supporting the flange portion of the fuel tank as in the above-mentioned RV vehicle. This is also advantageous.

FIG. 2 shows another form of the mounting flange in the fuel tank. The fuel tank shown in FIG. 2A has a mounting flange 17 formed integrally with the fuel tank.
This is a form in which the upper half of the entire mounting flange is projected from the surface of the fuel tank. This mounting flange 17
Can be a separate part from the fuel tank. A concave groove 4 is formed on each of the top and front surfaces of the fuel tank between these two mounting flanges 17.

In the fuel tank shown in FIG. 2B, a mounting flange 18 is formed so as to protrude upward from an upper portion of a rear surface of the fuel tank, and is formed to protrude forward from an end of a bottom surface of the fuel tank. is there. Although the fuel tank of FIG. 2B does not have a groove on the surface of the fuel tank, a groove may be formed on the surface of the fuel tank as necessary, such as for reinforcing the tank. Since the fuel tank of FIG. 2A can be formed with a large mounting flange, it is an advantageous form for alleviating stress concentration on the mounting flange. The fuel tank shown in FIG. 2B can be realized by diverting the existing fuel tank and fixing the mounting flange 18 as a separate component to the existing fuel tank. Therefore, there is an advantage that the manufacturing process of the existing fuel tank can be utilized.

FIG. 3 shows a fuel tank and a mounting structure thereof according to a second embodiment. The fuel tank 1 according to this embodiment has the same shape as the fuel tank 1 according to the above embodiment, and a description thereof will be omitted. A bracket 31 used in this embodiment is made of a straight steel material having a hat-shaped cross section and having a top plate portion and a flange plate portion. Two brackets 31 are used at predetermined intervals, and one end of each bracket 31 is fixed to the side surface 28 of the frame 27 of the vehicle body by welding or the like. A hole 32 for fixing the mounting flange 2 of the fuel tank 1 is provided at an end of each bracket 31, and a mounting flange 2 is provided on a side portion 28 of the vehicle body frame 27 above the bracket 31. The hole 33 for fixing is provided.

When the fuel tank 1 is mounted, the hole 7 of the mounting flange 2 on the rear side of the fuel tank 1 is aligned with the hole 33 of the vehicle body frame 27, the bolt 5 is inserted through the hole Tighten the mounting flange 2 to the frame 27
Fixed to. Similarly, the hole 7 of the mounting flange 2 on the bottom surface side of the fuel tank 1 is aligned with the hole 32 of the bracket 31, the bolt 5 is inserted, and the nut 5 is fastened and fixed.
Attach the fuel tank 1 to the vehicle body.

Also in this embodiment, the same effects as those of the above embodiment can be obtained, the band and the reinforcing plate are not required, the number of parts is reduced, the size of the bracket 31 is reduced, and the number of mounting locations is reduced. It contributes to reduction, overall cost is reduced and workability is excellent. In addition, the fuel tank 1 is securely fixed, and there is no need to take measures to prevent the fuel tank 1 from falling off as in the related art.

Further, the mounting structure of the fuel tank according to this embodiment can be performed within the range of the current vehicle body structure, and only needs to be changed to the extent that the hole 33 is provided in the frame 27 of the vehicle, and the mounting position of the fuel tank is the same. Equipped in position. Since this mounting structure is a structure in which the fuel tank 1 is fixed to the upper part of the bracket 31, the support of the fuel tank 1 is stable, and the strength is advantageous.

FIG. 4 shows a fuel tank and a mounting structure thereof according to a third embodiment. The fuel tank 41 according to the present embodiment includes a top part 21, a front part 22, and left and right side parts 23 which are diagonally divided into two parts. Flanges 42 and 45 are formed around the fuel tank 41 to constitute half of the entire tank. One half of the tank, and the other half of the tank, which is formed by a bisected portion of the back portion 24, the bottom portion 25, and the left and right side portions 23, and around which flanges 42 and 45 are formed.

The flange 42 is formed so as to protrude upward at a contact portion between the top surface portion 21 and the back portion 24 of each tank half, and laterally at a contact portion between the front portion 22 and the bottom portion 25. ing. The flanges 45 are formed at contact portions between the side portions 23 of each tank half. Each of the tank halves is formed by pressing a steel plate, and the flanges 42 and 45 of the tank halves are joined by welding or the like to complete the fuel tank 41. As a material of the fuel tank 41, a material such as a light metal such as aluminum or a synthetic resin can be used instead of using a steel material.

In the flange 42 at the contact portion between the top surface portion 21 and the back surface portion 24, two mounting holes 43 are provided on the left and right.
And this part is used as a mounting flange.
A similar hole 43 is also provided in a flange 42 at a contact portion between the base portion 25 and the bottom portion 25, and this portion is used as a mounting flange. In this embodiment, the bracket 11 for mounting the fuel tank 41 is the same as the bracket 11 according to the first embodiment.

At the time of mounting the fuel tank 41, first, a pair of brackets 11 separated by a predetermined distance are attached to the frame 27.
Fixed to. The hole 43 of the flange 42 on the top surface 21 (back surface 24) side of the fuel tank 1 and the bracket 11
The bolt 5 is inserted through the hole 14 of the base 13 and tightened with a nut 16 to fix the bolt 5. Similarly, the flange 42 on the front part 22 (bottom part 25) side of the fuel tank 1 is fixed to the support part 12 of the bracket 11.

In this embodiment, the same effects as those of the first embodiment can be obtained, and the band and the reinforcing plate become unnecessary, the number of parts is reduced, the cost is reduced, and the workability is excellent. . Further, the fuel tank 41 is securely fixed, and there is no need to take measures to prevent the fuel tank 41 from falling off as in the related art. Further, in this embodiment, the flange 42 of the Monaka type fuel tank 41 is
Since it can be used as it is as a mounting piece (mounting flange) of the fuel tank 41, there is no need to newly provide a mounting flange, which is convenient.

When the fuel tank 41 in this embodiment is fixed, the fuel tank 41 is fixed to the side surface of the vehicle body frame 27 by using the bracket 31 as in the mounting structure according to the second embodiment. 28 and a structure for fixing to the bracket 31 can be adopted. In this embodiment, effects similar to those of the second embodiment can be obtained. Also, the fuel tank 41 may be provided with a groove or an enormous portion like the fuel tank 1 according to the above-described embodiment between the portions of the mounting holes 43. It contributes to the securing of strength.

FIG. 5 shows a fuel tank mounting structure according to a fourth embodiment. The fuel tank 51 according to this embodiment is entirely made of a synthetic resin material,
The fuel tank 51 has a top part 21, a front part 22, a side part 23, a back part 24, and a bottom part 25. In addition, two parts on the left and right sides of the middle part of the fuel tank 51 pass from the back part 24 to the front part 22. Through holes 52 are provided, and these through holes 52 are formed by a cylindrical body having a rectangular cross section.

In the upper part of the through hole 52 of the fuel tank 51, a concave portion 53 is formed in which the end of the top surface portion 21 is depressed and the lower end reaches the vicinity of the through hole 52. A portion between the bottom surface of the concave portion 53 and the through hole 52 is formed in a plate shape, and a hole 56 that passes through the through hole 52 is formed in the center of the plate portion 60. The material of the fuel tank 51 is preferably a synthetic resin which can be easily molded, but other materials such as a light metal such as aluminum and a steel can also be used.

On the other hand, the bracket 58 used in this embodiment is made of a straight steel material having a U-shaped cross section having a top plate and a side plate, and a hole 59 is provided at an end of the top plate. . Two brackets 58 are used at predetermined intervals, and one end of each bracket 58 is attached to the side surface 28 of the frame 27 of the vehicle body.
And fixed by welding.

When the fuel tank 51 is mounted, the fuel tank 51 is attached to the bracket 58 mounted on the frame 27.
The fuel tank 51 is supported by the bracket 58. Then, the bolt 54 is inserted through the hole 56 of the concave portion 53 with the patch plate 55 made of steel plate interposed therebetween,
The hole 59 of the bracket 58 aligned with this lower part is inserted, and is fixed using the nut 57 from the through hole 52 side. As with the patch plates 6 and 6 ′, the patch plate 55 has a size enough to sufficiently cover the bottom surface of the concave portion 53,
It is preferable to use a material whose outer periphery is formed so as to cover the entire surface of the bottom surface and whose edges are bent.

In this embodiment, as in the second embodiment, no band is required, and there is no need to provide a reinforcing plate inside the fuel tank. Also contributes to cost reduction, and mounting cost is reduced. Also, the fuel tank 51
The bracket 58 is inserted into the abdomen and fixed, so that the mounting operation can be performed quickly and easily.
The fuel tank 1 is securely fixed, and there is no need to take measures to prevent the fuel tank 1 from falling off as in the conventional case, and the support of the fuel tank 51 is stabilized. Further, the mounting structure of the fuel tank 51 can be performed within the range of the current vehicle structure, and the mounting position of the fuel tank can be provided at the same position.

[0044]

As described above, according to the vehicular fuel tank and the mounting structure thereof according to the present invention, in the fuel tank of the side mount type, the rear surface of the tank body is provided.
A mounting flange fixed with screw parts is formed in two places, a bottom part and a mounting part, and a groove is provided between the mounting flanges.
Since it is not a structure for tightening the tank, there is no need to provide a reinforcing plate inside the tank body, and in addition, the mounting operation is easy and the workability is excellent. In addition, this fuel tank mounting structure can be easily mounted within the range of the current vehicle structure, so there is no need to make design changes to existing vehicles, and the fuel tank support is more stable,
There is an effect that it is advantageous also in strength.

According to the vehicular fuel tank and the mounting structure thereof according to the present invention, the band and the reinforcing plate are provided by adopting a configuration in which a cylindrical through hole is provided at the abdomen of the tank body so as to be fitted and supported by the bracket. The size of the brackets and the number of mounting points also contribute to cost reduction, making it economically superior, and in addition, stable support of the fuel tank,
There is an effect that it is advantageous also in strength.

[Brief description of the drawings]

FIG. 1 is a diagram showing a fuel tank mounting structure according to a first embodiment of the present invention.

FIG. 2 is a view showing another embodiment (a) and (b) of a mounting flange according to the embodiment.

FIG. 3 is a diagram showing a fuel tank mounting structure according to a second embodiment.

FIG. 4 is a view showing a fuel tank mounting structure according to a third embodiment.

FIG. 5 is a diagram showing a fuel tank mounting structure according to a fourth embodiment.

6 (a) is a diagram showing a mounting structure of a fuel tank, FIG. 6 (b) is a diagram showing a band and a bracket,
(C) shows an explanatory view of the fuel tank.

FIG. 7 is a diagram showing a mounting structure of a fuel tank according to a conventional example.

[Explanation of symbols]

 1, 41, 51 Fuel tank 2, 42 Mounting flange 4 Groove 5 Fastener (bolt) 11, 31, 58 Bracket 12 Support 13 Base 52 Through hole

Continued on the front page (56) References JP-A 6-45828 (JP, U) JP-A 1-73414 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) B60K 15 / 00-15/10

Claims (7)

(57) [Claims] (1)Side mount attached to the side of the vehicle
In the fuel tank of the  Upper side of the back of the tank bodyFormed in two places on the left and right,
On the body or a bracket that can be mounted vertically on the bodyscrew
With partsMounting flange to be fixedWhen,  Front side of the bottom of the tank bodyAttach the above two places on the left and right of
Formed corresponding to the flange, Projecting outward from the body
BracketWith screw partsMounting bracket to be fixed
RungeWhen, At the top and front of the tank,
Between the mounting flange of
And a groove provided respectively between the grooves. thing
A fuel tank for vehicles. 2. An end of each mounting flange is connected to a fuel tank.
The vehicle fuel tank according to claim 1, wherein the fuel tank is formed so as not to protrude from the surface of the vehicle. 3. A part where the groove reaches the mounting flange.
Features a bulged section with a spherical groove wall.
The vehicle fuel tank according to claim 1 or 2, wherein 4. An abdomen of the tank body projects outward from the vehicle body.
The tank body is fitted and supported by the bracket
A cylindrical through-hole extending from the back to the front
A fuel tank for vehicles. 5. The vehicle bodySide ofThat can be mounted vertically
Part and a support part projecting outward from the lower part of the base.
Fixed to the bracket that hasSide mount typeBurning
Tank mounting structure, the upper side of the back of the tank bodyTwo places on the left and rightMounted franc
Set upAt the front of the bottom of the tank
At two places, the mounting flanges correspond to the mounting flanges.
To set up At the top and front of the tank,
Between the mounting flange of
Each groove is provided between, Use the screw part to attach the mounting flange on the back
While fixing to the base of the bracket,
Face part Fix the mounting flange to the bracket support
A mounting structure for a vehicle fuel tank. 6. The vehicle bodySide ofAttached to and protrudes outward
To the top of the bracketSide mount method
ofA fuel tank mounting structure, the upper side of the back of the tank bodyTwo places on the left and rightMounted franc
Set upAt the front of the bottom of the tank
At two places, the mounting flanges correspond to the mounting flanges.
To set up At the top and front of the tank,
Between the mounting flange of
Each groove is provided between, Secure the mounting flange on the back side to the vehicle body using screw parts.
On the other hand, use the Mounting franc
For vehicles, wherein the bracket is fixed to the bracket.
Fuel tank mounting structure. 7. A fuel tank mounting structure mounted on a vehicle body and supported and fixed to an outwardly projecting bracket, comprising: a tubular penetrating through an abdomen of the tank body from a rear part to a front part of the tank body. A mounting structure for a vehicle fuel tank, wherein a hole is provided, the through hole is fitted into the bracket to support the tank body, and the tank body is fixed to the bracket using a fastener.