JPS60154959A - Assembly type car - Google Patents

Abstract

PURPOSE:To eliminate the need for special assembly facilities on the actual location by dividing a body with large internal space into easy-to-handle two or more sections and assembling these sections with screws. CONSTITUTION:A body that requires large volume at transportation is divided into left and right side bodies 20, front body 40, roof 50, window shield 60, and front panel 70 and these sections are assembled by screwing. Besides, the transportation cost is reduced by disassembling and packing them small at transportation. Furthermore, since the left and right side bodies 20 are formed into a loop shape so that proper rigidity can be maintained and almost into a plane shape, transportation handling is facilitated.

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a simple assembly type vehicle with three or four wheels equipped with an engine and suitable for use in golf courses and the like.

(Prior art) Most conventional simple vehicles used in closed areas of this type were assembled in a factory and then transported to the area of use, which resulted in a large transport volume per vehicle, increasing transportation costs. was imitating To solve this problem, it is possible to transport parts such as so-called knock-down rebodies in a press-formed state and assemble them on-site, but this would require a large-scale capital investment for welding, assembly, painting, etc. on-site. There is a difficulty in doing so.

(Object of the Invention) The object of the present invention is to eliminate the above-mentioned problems by dividing a body into a plurality of easily handled parts having a large internal space and by assembling these parts with screws.

(Structure of the Invention) To achieve the above object, the present invention provides a three-wheeled or four-wheeled vehicle equipped with a low-floor frame whose front and rear parts are supported by wheels, and which is provided with a substantially flat surface connected to the entire circumference in a loop shape. The lower edges of the left and right sight bodies of the shape are removably assembled to the longitudinal members on both sides of the frame, and both sides of the front and rear bodies are removably assembled to the inside of the front and rear parts of the left and right side bodies, respectively. The front and rear bodies are removably attached to the front and rear of the frame, the upper edges of the left and right sight bodies are removably assembled to both side edges of a substantially flat roof, and The present invention provides an assembly type vehicle characterized in that both side edges of the windshield are removably assembled to the front inclined edge between the upper edge and the upper edge.

(Effects of the Invention) The present invention disassembles the body into multiple parts that require a large transport volume, and the left and right side bodies, which are the largest parts, are made into a loop shape that maintains appropriate rigidity and are flat. It is possible to reduce transportation costs by reducing the transportation volume, and it also becomes easier to handle during transportation and assembly. In addition, the lower edges of the left and right sight bodies were removably assembled to the frame, and the front, rear, and upper edges were removably assembled to both sides of the front body, rear body, and roof, respectively, to connect the left and right side bodies. Therefore, it is possible to assemble the vehicle on-site without requiring any special assembly equipment, and it is possible to obtain a vehicle with sufficient body strength.

(Embodiment) First, an overview of the illustrated embodiment will be explained.
In the figure, the lower edges 21 of the left and right side bodies 20 connected in a loop shape around the entire circumference are connected to the longitudinal direction members 1 on both sides of the frame 10.
1 with countersunk round screws 90C (see Figure 3). Front part 22 of side body 20. A front body 30 is provided inside the rear portion 23 and the upper edge 24, respectively. The left and right side bodies 20 are connected to each other by abutting and screwing both sides of the rear body 40 and roof 50, and the front body 30 and rear body 40 are screwed to the front and rear parts of the frame 11, respectively. Front part 22 and upper edge 2 of left and right side bodies 20
The windshield 6 is installed above and below on the front inclined edge 25 between the
0 and the front panel 70.

Next, to explain the details of each part, the frame 10 is a ladder-like frame mainly composed of left and right beam members 14, and its front and rear parts are supported by two front wheels 86 and two rear wheels 87, and the front and rear intermediate parts are supported by two front wheels 86 and two rear wheels 87, respectively. It descends to form a low-floor frame, and longitudinal members 11 are provided on both sides of the descending portions of the left and right beam members 14. Front and rear bridges 12 and 13 connecting the left and right beam members 14 are provided at the front and rear of the frame 100.

The left and right side bodies 20 have a front part 22 that becomes a front fender,
The lower edge 21, the rear part 23, the upper edge 24, and the front inclined edge 25 are connected to form a loop shape, and the overall shape is generally planar and slightly curved outward. An outer flange 20a is provided on the outer periphery of the Zyto body 20, excluding the lower edge 21, and an inner flange 20b is provided on the inner periphery.
). On the inside of the side body 20 except for the lower edge 21, a reinforcing plate 20c such as a plywood board, FR
An integral reinforcing frame 26 made of a metal vibrator with a square cross section is adhered via the adhesive Ji 20d of P, and the FRP covering layer 20e
to integrate the side body 20 and the reinforcing frame 26. Connection pieces 26e extending below the inner flange 20b of the lower edge 21 are welded to the front and rear lower ends of the reinforcing frame 26.

Further, screw holes 26a, 26b, 26c, and 26d are provided inside the reinforcing frame 26 for screwing the front body 30, rear body 40, roof 60, and front panel 70. As shown in FIGS. 1 and 3, the side body 20
A mounting hole 21a is provided in the inner flange 20b of the lower edge 21 of the frame 10.
The lower edge 21 of the side body 20 is screwed onto the longitudinal member 11 with a countersunk screw 90c.

The front body 30 is box-shaped and has an opening 35 on the front upper side, consisting of a bottom plate 31, a rear wall 32, and left and right side plates 33, and is integrally molded as a whole from FRP. Front wheels 8 are located in the lower left and right rear corners.
A Hoino 1 house 34 for 6 is provided integrally. The rear surface of the rear wall 32 of the front body 30 is brought into contact with the front bridge 12 of the frame 10, the mounting hole 32a is overlapped with the screw hole 12a, and both sides 30.12 are screwed together, and both side plates 33 are attached to the sight body. 20, the mounting hole 33a overlaps the screw hole 26a and is screwed from the inside, and the front parts 22 of the left and right side bodies 20 are connected to each other via the front body 30. do. A trunk lid 80 is provided in the opening 35 via a hinge 81 so as to be openable and closable.

The rear body 40 has a similar shape to the front body 30, and is box-shaped with an opening 44 on the rear upper side, consisting of a front wall 41, left and right side plates 42, and a bottom plate (not shown). The whole is integrally molded from FRP. The rear body 40 connects the front of the front wall 41 to the frame 1.
After 0, contact the bridge 13 and connect the mounting hole 41a to the screw hole 1.
3a and fasten both 41.13 with screws, and attach the left and right flanges 43 to the reinforcing frame 2 of the site body 20.
6. Abut on the inside of the rear part, overlap the mounting hole 43a with the screw hole 26b, and screw it from the inside, and attach the left and right side bodies 20.
The rear parts 23 of the two are connected to each other via the rear body I. A golf bag support 82 is attached to the front wall 41 via reinforcement (not shown).

The roof 50 has flanges 51 and 52 on the left and right sides and front and back, and has a slightly upwardly curved substantially flat plate shape, and is integrally molded from FRP as a whole. As shown in Fig. 4, the left and right flanges 5
1 is brought into contact with the inner side of the upper edge of the reinforcing frame 26 of the side body 20 via the seal 89, the mounting hole 51a is overlapped with the screw hole 26c, and screwed from the inside with the bolt 90a via the washer 90b. Upper edges 24 of left and right side bodies 20 are connected to each other via a roof 50.

The windshield 60 is made of a colorless and transparent synthetic resin such as polycarbonate with a frame 61 provided around the entire circumference, and the frame 61 is attached to the outer flanges 20 of the front inclined edges 25 of the left and right sight bodies 20
a, the mounting hole 61a overlaps with the mounting hole 25a, and the outer flange 20a is tightly abutted from the inside and screwed from the outside.

A front panel 70 is provided between the upper edge of the front body 30 and the lower edge of the windshield 60. The front panel 70 has light mounting portions 71 on the left and right sides of the front and flanges 72 on both sides, and is integrally molded as a whole from FRP. The mounting holes 72a of the flanges 72 on both sides are aligned with the threaded holes 26c at the lower part of the front inclined edge of the reinforcing frame 26 of the side body 20, and screwed from the inside.

As shown in FIG. 2, a floor 83 is screwed onto the frame 11, and a box-shaped engine cover 84 is screwed onto the upper half of the floor 83. The engine (
(not shown) drives the rear wheels 87. engine cover
A sheet 85 is provided on the upper surface of 84. A handle device 88 for steering the front wheels 86 is provided at the front of the frame 10.

In the above embodiment, both the front wheels 86 and the rear wheels 87 are two wheels, but it is also possible to make one of the wheels one wheel to create a three-wheeled vehicle. Further, although the roof 50 is screwed in contact with the inside of the side body 204: &t24, the roof 50 may be screwed so as to cover the upper side and the outside of the upper edge 24.

In the embodiment, both sides and the rear of the body were left open, but doors, windows, etc. may be provided. In addition, the front panel 7
0 may be omitted depending on the application.

(Effects of the Embodiment) In the above embodiment, the body, which requires a large volume for transportation, is divided into the left and right vehicle bodies 20, the front body 30, the rear body 40, the roof 50, the windshield 60, and the front panel 70. Since the parts are assembled using screws, transportation costs can be reduced by disassembling and packing into smaller pieces for transportation. In particular, the left and right sight bodies 20, which are the largest parts, are loop-shaped to maintain appropriate rigidity and are substantially flat, making them easy to handle during transportation, and easy to pack and load. All body assembly on-site can be done using only screws, so no special assembly equipment is required.
Since it has appropriate rigidity, it is easy to handle during assembly, and since its front and rear parts 22, 23 and upper and lower edges 21, 24 are connected to each other, a sufficiently strong vehicle can be obtained.

In the embodiment, a reinforcing frame 26 is provided inside the sight body 20.
The strength and rigidity of the side body 20 are further increased by integrally providing the reinforcing frame 26, making it easier to handle.
Since the front body 30, rear body 40, and roof 50 are fixed to the body, the strength of the entire body is further increased.

[Brief explanation of drawings]

1 to 4 show one embodiment of the present invention, FIG. 1 is an exploded perspective view showing the assembly relationship of each part, FIG. 2 is a perspective view of the assembled state, and FIG. 3 is the same as that shown in FIG. ■-■ Cross-sectional view, Figure 4 is the 1st
It is a sectional view taken along IV-IV in the figure. Explanation of symbols 10...Frame, 11...Anteroposterior direction member, 20...
...Sight body, 21...Lower edge, 22...Front part,
23... Rear, 24... Upper edge, 25... Front inclined edge, 30... Front body, 40... Φ rear body,
50ψ...Roof, 60...Windshield, 86
...front wheel, 87...rear wheel.

Claims (1)

[Claims] In a three-wheeled or four-wheeled vehicle equipped with a low-floor frame whose front and rear parts are supported by wheels, the lower edges of the left and right side bodies, which are substantially planar and loop-shaped by connecting the entire circumference, are connected to the lower edges of the left and right side bodies on both sides of the frame, respectively. The front and rear bodies are removably assembled to the front and rear members, the front and rear bodies are removably assembled to the inside of the front and rear of the left and right side bodies, and the front and rear bodies are removably assembled to the front and rear of the frame, respectively. The upper edges of the left and right side bodies are removably assembled to both side edges of a substantially flat roof, and a window is provided on the front inclined edge between the front part and the upper edge of the left and right side bodies. An assembly-type vehicle characterized by the fact that both edges of the shield can be assembled in a disassembly manner.