JPH08156841A - Floor for camping car - Google Patents

Abstract

PURPOSE: To provide a floor, by which production man-hours can be suppressed as much as possible while an excellent tight sealing property and good corrosion resistance can be provided, for a camping car. CONSTITUTION: A floor for a camping car is provided with an integrally molded floor main body C provided with the first constituent body made of fiber reinforced plastics and the second constituent body, which is made of fiber reinforced plastics and is overlapped on the first constituent body, a frame arranged between the first constituent body and the second constituent body, and a floor plate 10, and the floor main body C is formed into a shape matching with a structure of the camping car.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floor of a camper used for various outdoor activities such as the sea and mountains.

[0002]

2. Description of the Related Art The floor of a conventional camper is
It is composed of parts for ensuring strength, for example, a metal frame or floor plate, and parts corresponding to the structure of a camper, for example, parts such as a tire house, a side apron, a rear apron, and a storage box.

The above-mentioned parts are separately constructed and assembled by using fixing parts such as bolts, screws, stays and brackets.

[0004]

In the above-mentioned conventional example, since separate parts are assembled, there is a problem that the number of manufacturing steps increases and the manufacturing cost increases.

Further, since the separate parts are connected, there is a problem that a space is created in the connection part between the respective parts, and water or exhaust gas penetrates into the upper part of the floor through this space to deteriorate the indoor environment. .

Further, there is a problem that the floorboard exposed to the outside is exposed to water and corrodes, resulting in a decrease in durability. The present invention is intended to solve the above problems, and an object of the present invention is to provide a floor of a campervan that can suppress the number of manufacturing steps as much as possible and that is excellent in sealing property and corrosion resistance.

[0007]

In order to achieve the above object, the present invention has a plastic first structure and a plastic second structure superposed on the first structure, and A floor body integrally formed, a frame and a floor plate interposed between the first structure and the second structure, and the floor body has a shape corresponding to the structure of a camper.

[0008]

According to the present invention, since the floor main body is integrally molded as a single component, the number of manufacturing steps is reduced. Also, since the floor body is a single part, there is no gap and the hermeticity is high. Furthermore, since the floorboard is covered with the floor body, the floorboard has high corrosion resistance.

[0009]

1 is a side view of a camper A according to an embodiment of the present invention, FIG. 2 is a plan view showing a floor 1 of the camper A of FIG. 1, FIG. 3 is a perspective view of the floor 1, and FIG. 4 is a floor. 1 is a bottom view and FIG. 5 is a vertical sectional view taken along the line BB of FIG.

The camper A has a floor 1, an exterior body 2 provided above the floor 1, and a driver seat portion 3 provided in front of the floor 1 and the exterior body 2. Floor 1
Also, the tire 4 is located below the driver's seat part 3, and the exterior body 2
A window 5, a door 6 and a lid 7 are attached to the side surface of the.

The floor 1 has a floor body C. As shown in FIG. 5, the floor body C is made of a plastic, for example, a first component 8 made of fiber reinforced plastic, and a plastic superposed on the lower surface of the first component 8, for example, an unsaturated polyester resin or an epoxy resin and a reinforcing material. And a second construct 9 made of fiber reinforced plastic.

The fibers used here include metal, glass, carbon, etc., but glass is used in this embodiment. A floor plate 10 made of a veneer plate and a metal frame 11 are interposed between the first structure 8 and the second structure 9. The frame 11 is fixed to the floor plate 10 by a fixing member (not shown) such as a bolt.

In this embodiment, the frame 11 is joined to two vertical pipes 11A arranged in parallel along the front-rear direction of the camper A, horizontal pipes 11B joined to both ends of the vertical pipe 11A, and vertical pipe 11A. Auxiliary pipe 11
Although it has C, it can be designed in an arbitrary shape depending on conditions such as the surrounding structure and strength.

The floor body C itself has a shape corresponding to the structure of the camping car A. The term "structure" as used herein means equipment, appearance, etc., and the term "corresponding shape" means at least a part of the structure.

The shape corresponding to the structure will be described in detail below. On both sides of the floor 1, a first storage case 12 and a second storage case 13 which are formed by recessing the floor body C are provided.
The first storage case 12 and the second storage case 13 are respectively connected to pipe grooves 14 and 15 formed linearly toward the rear of the floor 1.

An opening 16 for maintenance of the battery is provided in front of the second storage 13 in the floor main body C, and an underfloor is provided between the first storage 12 and the second storage 13 in the floor main C. A storage case 17 is provided.

The first storage 12 in the floor body C,
A tire house 18 protruding upward is provided behind the second storage 13, and a step 19 corresponding to the door 6 is provided behind one tire house 18 in the floor body C.

Side aprons 20 projecting downward are provided on both sides of the floor body C, and a rear bumper 21 is integrally formed on the rear side of the floor body C.

The floor plate 10 is hollowed out or cut out at portions corresponding to the pipe grooves 14, 15, the tire house 18, the first storage 12, the second storage 13, the opening 16, the step 19, and the underfloor storage 17. I have been there.

In molding the floor 1, first, a frame 11 and a floor plate 10 are placed in a resin mold or a mold (not shown).
After being inserted, it is integrated with the molding material. Examples of the molding method for the floor 1 include a hand lay-up method, a spray-up method, a matched die method, a filament winding method and the like.

On the other hand, a carpet (not shown) is laid on the upper surface of the floor 1, and as shown in FIG. 2, equipment such as a sofa bed 22, a seat table 23, a shower room 24, a toilet 25, a kitchen 26, etc. are mounted. To be done.

Water supply tank 27 stored in the first storage 12
The water supply pipe 28 is disposed in the pipe groove 14 and is connected to the shower room 24, the toilet 25, and the kitchen 26.
Gas pipe 30 of the gas cylinder 29 stored in the second storage 13
Is arranged in the pipe groove 15 and is connected to the kitchen 26.

The first storage 12, the second storage 13,
A reinforcing plate (not shown) is attached to the lower surfaces of the underfloor storage 17 and the step 19. As described above, in the floor 1 of this embodiment, since the floor body A is integrally molded as a single component, the number of assembling steps is small, the number of manufacturing steps is reduced, and the manufacturing cost can be suppressed.

Further, since the floor main body A is a single part, there is no gap and the sealing property is excellent. Therefore, the environment can be favorably maintained without intrusion of water or exhaust gas. Further, since the floor plate 10 is covered with the floor main body C, the floor plate 10 is not exposed to water, and the corrosion resistance is high and the durability is improved.

Further, since the floor body A itself is bent into a shape corresponding to the structure, the rigidity of the floor 1 is increased, so that the frame 10 can be reduced as much as possible, the weight is reduced and the number of parts is reduced. Can contribute to the reduction of

Further, since the water supply pipe 28 and the gas pipe 30 can be piped directly toward the intended location, the water supply pipe 28 and the gas pipe 3
The length of 0 becomes short. Therefore, a fixed clamp, a protective cover, or the like is unnecessary, and the number of parts can be reduced. Further, it is not necessary to provide a recess for piping in the equipment, and general equipment can be used as it is.

In this embodiment, it goes without saying that the gas pipe 30 for security purposes is covered with a veneer plate or the like (not shown) after piping. The floor of this embodiment can also be applied to a camper van of a type separated from the towing vehicle.

[0028]

As described above, according to the present invention, since the floor main body is integrally molded as a single component, the number of assembling steps is small, the number of manufacturing steps is reduced, and the manufacturing cost can be suppressed.

Further, since the floor body is a single part, there is no gap and the sealing performance is excellent. Therefore, the environment can be favorably maintained without water or exhaust gas entering the floor.

Furthermore, since the floor board is covered with the floor body, the floor board is not exposed to water, and the corrosion resistance is high and the durability is improved.

[Brief description of drawings]

FIG. 1 is a side view of a camping car according to an embodiment of the present invention.

FIG. 2 is a plan view showing a floor of the camper van of FIG.

3 is a perspective view of the floor of the camper van of FIG. 1. FIG.

FIG. 4 is a bottom view of the floor 1 of the camper van of FIG. 1.

5 is a vertical cross-sectional view taken along the line BB of FIG.

[Explanation of symbols]

 1 Floor 8 1st structure 9 2nd structure 11 Frame 10 Floor board A Camper C Floor body

Claims (1)

[Claims] 1. A floor body integrally formed with a plastic first structure and a plastic second structure superposed on the first structure, and the first structure. And a frame and a floor plate interposed between the second structure, and the floor main body has a shape corresponding to the structure of the campervan.