FI20200041A1 - Terrain vehicle, vehicle and device - Google Patents

Abstract

An off-road vehicle, vehicle or device that makes it possible to pass difficult obstacles. The vehicle is steered and controlled using a tire, frame angle and steering.

Description

SUV, VEHICLE OR EQUIPMENT

FIELD OF THE INVENTION The invention relates mainly to a vehicle or device for off-road use.

BACKGROUND OF THE INVENTION A wide variety of vehicles and equipment are used in the field in both the civilian and military sectors. There are large, medium and small machines and equipment. Especially smaller machines and equipment with small ground clearance have difficulty in uneven terrain due to ground clearance. For example, a rock or stump whose height exceeds the ground clearance in its height may prevent advancement if that rock or stump cannot be circumvented.

OBJECT OF THE INVENTION A vehicle or device according to the invention climbs or rolls over obstacles in the terrain, its path, rocks and tree trunks. In addition, the vehicle or device may descend into the terrain cavities and rise the other wall of the cavity back to ground level.

O N 20

O OF

K <Q o DESCRIPTION OF THE INVENTION

I T The truck, machine or similar equipment is equipped with a drive cylinder (1) or <drive roller (1) or track (1). They can be on a rotating drive shaft (7) and rotate it

O S 25 - included. In addition, the shaft (7) can have separate wheels (8). There may be one or more cylinders (1) and one or more wheels (8). The cylinders (1) and the wheels (8) are parallel or overlapping with each other. Through the cylinders (1) and possibly through the wheels (8), the vehicle or device can move forwards, backwards or sideways, depending on the direction in which their movement is directed.

The structure of Figure 2 can be moved forwards or backwards.

When the cylinder (1), the possible wheels (8) and the housing (11) contained in the engine and gearbox (9) are constructed in such a way that their direction of travel can be adjusted 360 degrees, the vehicle or device can travel forwards, backwards and sideways 360 degrees - sector.

The structure has drive cylinders (1), rollers (1) or track chains (1) and possibly drive wheels (8), but there may also be freely rotating parts between the drive parts (1).

The cylinders (1), the wheels (8) can be separated from each other, whereby their edges prevent lateral slipping.

If necessary, protrusions or grooves can be fitted to the cylinders (1) and wheels (8) to improve grip. - The shaft (7) can be mounted with two (2) or more bearings.

Cylinders (1), wheels (8) or tracks may be present at the front of the vehicle or equipment, at various locations on the chassis, or throughout the chassis of the vehicle or equipment.

In the solution of Figure 1, the gearbox (9) rotates the shaft (7) via a chain (10). The shaft (7) rotates the cylinder (1) and possibly the wheels (8). The gearbox (9) can be operated - with an electric, combustion or other rotary motor or device.

With the articulated structure (2) of Figure 2, the device according to the invention and its driving cylinders (1) and wheels (8) are made easier to accommodate the unevenness of the terrain.

The joint (2) also provides flexibility to the body of the vehicle or device.

The wheel (4) makes it easy to control the device.

The wheel (4) can move very sideways, which can facilitate steering.

Wheels (4) - can be one or more pieces.

By keeping the height of the frame angle (14) level with the axle (15), it is easier to get the wheel (4) up over the terrain obstacle. > LIST OF PATTERNS N List of patterns in the application.

S 25 - The invention will now be described in detail with reference to the accompanying drawings, in which E Fig. 1 shows the traction part of a vehicle or device, shown in section from the front and 3 in the second view from the side.

Figure 1 shows the drive cylinder (1) and the drive wheels (8), S the gearbox (9) rotated by the motor, the chain S30 - (10) rotating the shaft (7) of the gearbox (9). Figure 2 shows a side view of a vehicle or device with a drive wheel (8) and a steering wheel (4). The housing (11) contains a battery, an electric motor and a gearbox (9). The seat (12) is for the driver of the vehicle or device. The seat (12) can accommodate one person in addition to the driver.

The vehicle or implement is controlled by the joystick (6) by rotating it around its vertical axis. The joystick (6) is connected to the levers (5), whereby by rotating the rod (6) the levers (5) adjust the direction of travel of the tire (4) and at the same time the direction of travel of the vehicle or device. A trailer can be coupled to the towbar (13).

Figure 3 shows a top view of the vehicle or device.

DETAILED DESCRIPTION OF THE INVENTION Figure 1 shows one machine or device with a rotating cylinder (1) or rotating roller (1) according to the invention. These are grooved sections or notches made by which they climb over terrain obstacles, or descend into a larger cavity and climb up the other edge of the cavity back up to the ground. The power of an electric, internal combustion or other rotating engine is controlled via a gearbox (9), a chain (10) and a shaft (7) to a cylinder (1), a rotating roller (1) or a track (1).

- In Fig. 2, the assembly formed by the cylinder, the wheel (8) and the housing (11) can rotate around the joint (2). This is a feature of the invention which allows a good grip of the cylinder and the wheel (8) as they descend down the edge of the pit. In addition, rotation around the joint (2) can allow flexibility and adaptability of the frame structure on an uneven surface.

The invention also features in Figures 2 and 3 a stop (3) for controlling the trajectory of the cylinder (1), the wheel (8) and the housing (11) around the joint (2).

The invention is also characterized in Figures 2 and 3 by a rear steering wheel (4), which can 2 allow good maneuverability of the vehicle or the device, as it can move over a wide area N laterally. S 25 —A feature of the invention in Figure 2 is also the frame angle (14). The angle (14) can be almost 0 at the same height as the axis (15) of the ring (4), whereby it can be facilitated to climb the ring (4) z over an obstacle, a rock or the like. The invention also features the steering mechanism shown in Figures 2 and 3, which consists of 3 wheels (4), levers (5) and a joystick (6). S 30 - It is also a feature of the invention that the wheel (4) can be Traction.

It is also a feature of the invention that there may be one or more wheels (4).

It is also a feature of the invention that the wheel (4) may be replaced by a driving unit with a cylinder (1) or a wheel (8) and possibly a housing (11). It is also a feature of the invention that the cylinder (1), the possible wheels (8) and the housing (11) contained in the engine and gearbox (9) are constructed so that their direction of travel can be adjusted 360 degrees, in which case the vehicle or device can move forwards, backwards , and sideways in a 360-degree sector. Cylinders (1), wheels (2) and other drive rotating components can be equipped with various projections, grooves and special gripping surfaces.

O OF IS .

K <Q

O

I a a =

O O O OF O OF

Claims (12)

PATENT CLAIMS 1.Vehicle or traction device, characterized in that the traction causing its movement takes place via a cylinder (1) or a rotating roller (1) rotating about its axis. Vehicle or device according to Claim 1, characterized in that the part contained in the cylinder (1) or the 5-wheel roller (1) rotates around the joint (2). Vehicle or device according to Claim 1 or 2, characterized in that the path of movement around the joint (2) is controlled by a stop (3). Vehicle or device according to one of Claims 1 to 3, characterized in that there are one or more cylinders (1) or rotating rollers (1). - Vehicle or device according to one of Claims 1 to 4, characterized in that it is guided by means of one or more tires (4). Vehicle or device according to Claim 5, characterized in that the steering movements of the tire (4) are controlled by means of levers (5). Vehicle or device according to Claim 5, characterized in that the steering movements of the tire (4) are controlled by means of a joystick (6). Vehicle or device according to one of Claims 1 to 7, characterized in that the frame angle (14) in front of the tire (4) is arranged at almost the same height as the axis (15) of the tire (4). Vehicle or device according to one of Claims 1 to 8, characterized in that the cylinder (1) or wheel roller (1) or the wheel (8) or housing (11) can be either at the front or rear of the vehicle or device, or both - at the rear, or in several units on its base. Vehicle or device according to one of Claims 1 to 9, characterized in that the cylinder (1), the possible wheels (8) and the housing (11) N contained in the engine and gearbox (9) are constructed in such a way that their direction of travel can be adjusted 360 degrees, towards the front, back and N 25. S Vehicle or device according to one of Claims 1 to 10, characterized in that it can O move in the direction of a 360-degree sector or its direction of movement can be adjusted 360 degrees, forwards E, rearwards and sideways. 3 Vehicle or device according to one of Claims 1 to 11, characterized in that the S 30 cylinder (1) or the roller roller (1) or the wheel (8) is replaced by a track. Vehicle or device according to one of Claims 1 to 12, characterized in that the cylinders (1), the wheels (2) and other driving rotating components can be provided with various projections, grooves and special gripping surfaces.