CN220615401U - Front driving mechanism and amphibious wheeled vehicle using same - Google Patents

Abstract

The utility model discloses a front driving mechanism and an amphibious wheeled vehicle using the same, wherein the front driving mechanism comprises a front rotating wheel with paddles and beam members fixedly arranged on two sides of the front rotating wheel, and the paddles are positioned below the beam members; when the front rotating wheel rotates, the paddle drives water flow, the beam piece restrains the water flow direction, and then the amphibious wheel type vehicle is driven to run in water. According to the amphibious wheel type amphibious vehicle, the front rotating wheel with the blades drives water to flow, and the beam piece fixedly arranged on the front rotating wheel constrains the water flow direction, so that the front rotating wheel drives the amphibious wheel type amphibious vehicle to turn; the front rotating wheel in the utility model rotates clockwise or anticlockwise, the front rotating wheel is controlled by the handle bar and the front fork to turn, the turning radius is small, the performance is better, the design is simple, the operation is easy, the turning is more convenient, and the cost performance is higher.

Description

Front driving mechanism and amphibious wheeled vehicle using same

Technical Field

The utility model belongs to the technical field of amphibious vehicles, and particularly relates to a front driving mechanism and an amphibious wheel type vehicle using the same.

Background

The amphibious vehicle is a vehicle which can run on water and land, the amphibious vehicle is occupied by three-wheel or four-wheel fuel vehicles, the motorcycle is lighter than the fuel vehicles with more than three wheels, the amphibious motorcycle is more suitable for scenes than the fuel vehicles with more than three wheels or four wheels, and the amphibious motorcycle is more required for activities in many outdoor places. The steering of the amphibious vehicle is the key of vehicle running, the flexibility degree of the steering is high, and at present, many amphibious vehicles adopt rudder steering, pump jet propulsion type and front wheels as steering wheels, but the steering wheels have the problems of large turning radius, need of another mechanism for controlling the rudder, and the length of a vehicle body is increased.

Disclosure of Invention

In view of the above, the utility model aims to provide a front driving mechanism which solves the problems of complex operation, large volume and difficult control of the existing amphibious vehicle.

The utility model also aims to provide an amphibious wheeled vehicle with the front driving mechanism.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows: a front driving mechanism is used for an amphibious wheeled vehicle and comprises a front rotating wheel with paddles and beam members fixedly arranged on two sides of the front rotating wheel, wherein the paddles are positioned below the beam members; when the front rotating wheel rotates, the paddle drives water flow, the beam piece restrains the water flow direction, and then the amphibious wheel type vehicle is driven to run in water.

In the scheme, the center position of the front rotating wheel is provided with the center shaft and the fixing piece, and the beam piece is arranged on the center shaft in a penetrating mode and is fixed through the fixing piece.

In the above scheme, the beam piece is circular, and the radius of the beam piece is smaller than the radius of the front rotating wheel.

In the scheme, the horizontal end face which is convenient for water to flow is arranged at the position of the beam piece close to the lower end of the front rotating wheel.

In the above scheme, a channel through which water flows is formed between the beam member and the blade.

In the scheme, the front driving mechanism further comprises a handlebar and a front fork, and the handlebar is arranged on the front fork; the front fork is fixedly connected with the middle shaft through the fixing piece.

An amphibious wheeled vehicle comprises a wheeled vehicle body and a front driving mechanism, wherein the front driving mechanism is arranged on the wheeled vehicle body.

Compared with the prior art, the amphibious wheel type vehicle steering device has the advantages that the front rotating wheel with the blades drives water to flow, the beam piece fixedly arranged on the front rotating wheel restrains the water flow direction, and further the front rotating wheel drives the amphibious wheel type vehicle to steer; the front rotating wheel in the utility model rotates clockwise or anticlockwise, the front rotating wheel is controlled by the handle bar and the front fork to turn, the turning radius is small, the performance is better, the design is simple, the operation is easy, the turning is more convenient, and the cost performance is higher.

Drawings

Fig. 1 is a schematic structural diagram of a front driving mechanism according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a front rotating wheel with paddles and a beam member in a front drive mechanism according to an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a front rotating wheel and a beam member in a front driving mechanism according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of an amphibious wheeled vehicle according to an embodiment of the present utility model;

in the figure, 1, a front rotating wheel; 11, a center shaft; 12, a fixing piece; 2, a beam component; 21, horizontal end faces; 3, paddles; 4, a front fork; 41, a fixing plate; 411, through holes; 5, a handle bar; 6, a wheeled vehicle body.

Detailed Description

The present utility model will be described in further detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be clearly understood that terms such as "vertical", "horizontal", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "horizontal", and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of describing the present utility model, and do not mean that the apparatus or element referred to must have a specific orientation or position, and thus should not be construed as limiting the present utility model. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; it may be a direct connection or a direct connection,

or may be indirectly connected through an intervening medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, 2 and 3, the embodiment of the utility model provides a front driving mechanism for an amphibious wheeled vehicle, which comprises a front rotating wheel 1 with paddles 3, beam members 2 fixedly arranged at two sides of the front rotating wheel 1, wherein the paddles 3 are positioned below the beam members 2; when the front rotating wheel 1 rotates, the paddle 3 drives water flow, the beam part 2 restrains the water flow direction, and then the amphibious wheel type vehicle is driven to run in water.

After the scheme is adopted, the front rotating wheel 1 with the blades 3 drives water to flow, and the beam piece 2 fixedly arranged on the front rotating wheel 1 restrains the water flow direction, so that the front rotating wheel 1 drives the amphibious wheel type vehicle to turn; the steering wheel is characterized in that the steering wheel 1 is driven by the handle 5 and the front fork 4, the front steering wheel 1 can rotate clockwise or anticlockwise, the turning radius is small, the performance is better, the design is simple, the operation is easy, the steering is more convenient, and the cost performance is higher.

In a specific implementation process of the embodiment, as shown in fig. 1, 2 and 3, the front rotating wheel 1 is a wheel type motor, the front rotating wheel 1 can rotate clockwise or anticlockwise, the front rotating wheel 1 is provided with a paddle 3, a central shaft 11 and a fixing piece 12 are arranged at the central position of the front rotating wheel 1, and the fixing piece 12 is fixedly sleeved on the central shaft 11; the front rotating wheel 1 and the paddle 3 are used for driving the amphibious wheel type vehicle, and the middle shaft 11 is matched with the fixing piece 12 for fixing the beam piece 2 and the front fork 4.

As shown in fig. 1, 2 and 3, the beam part 2 is a circular beam cover, and the beam part 2 is fixedly sleeved on the middle shaft 11 and is fixed by a fixing piece 12; the radius of the front rotating wheel 1 is larger than that of the beam part 2, and the beam part 2 does not influence the normal running of the vehicle when on land; the beam member 2 can restrict the water flow direction while in the water.

Specifically, the beam member 2 is provided with a horizontal end surface 21 at a position close to the lower end of the front rotating wheel 1, and the horizontal end surface 21 facilitates water flow when the front rotating wheel 1 drives the blade 3 to rotate.

As shown in fig. 1 and 4, the utility model further comprises a front fork 4 and a handlebar 5, and the front fork 32 can be a spring front fork, a resistance rubber front fork, a oil spring front fork and an oil gas front fork; the handlebar 5 is fixedly arranged on the front fork 4, and the front fork 4 is fixedly connected with the middle shaft 11 through a fixing piece 12; the front fork 4 is used for changing the direction of the front rotating wheel 1 and guaranteeing the balance of the amphibious wheeled vehicle; the handle bar 5 is used to control the front fork 4.

Specifically, the front fork 4 is further provided with a fixing plate 41, the fixing plate 41 is provided with a through hole 411, the through hole 411 is used for inserting a circuit, and the fixing plate 41 is used for fixing the circuit.

The amphibious wheeled vehicle provided by the embodiment of the utility model, as shown in fig. 4, comprises a wheeled vehicle body 6 and the front driving mechanism, wherein the front driving mechanism is arranged on the wheeled vehicle body 6.

The working flow provided by the embodiment of the utility model is as follows:

when on land, the front fork 4 and the handle 5 control the normal steering of the amphibious wheeled vehicle, and the front rotating wheel 1 can rotate clockwise or anticlockwise to drive the amphibious wheeled vehicle to advance or retreat;

when in water, the front rotating wheel 1 is a wheel type motor, the front rotating wheel 1 rotates to drive the paddles 3 to rotate, the beam piece 2 controls the water flow direction, and the front fork 4 and the handle bar 5 control the direction of the front rotating wheel 1, so that the active steering running in water is completed.

In summary, through driving from the front rotating wheel 1 of taking paddle 3, the beam 2 that sets firmly in front rotating wheel 1 retrains the rivers direction, handlebar 5, front fork 4 control front rotating wheel 1 turn to, realize that front rotating wheel 1 drives amphibious wheeled car owner and turns to, turn radius is little, the performance is better, the design is simple, easy operation turns to more convenient, the price/performance ratio is higher.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims (7)

1. A front driving mechanism for an amphibious wheeled vehicle, which is characterized by comprising a front rotating wheel (1) with paddles (3) and beam members (2) fixedly arranged at two sides of the front rotating wheel (1), wherein the paddles (3) are positioned below the beam members (2); when the front rotating wheel (1) rotates, the blades (3) drive water flow, and the beam piece (2) restrains the water flow direction, so that the amphibious wheel type vehicle is driven to run in water.

2. A front driving mechanism according to claim 1, characterized in that the front rotating wheel (1) is provided with a central shaft (11) and a fixing member (12) at the central position, and the beam member (2) is arranged on the central shaft (11) in a penetrating manner and is fixed by the fixing member (12).

3. A front drive mechanism according to claim 1 or 2, characterized in that the beam member (2) is circular and the beam member (2) has a radius smaller than the radius of the front rotating wheel (1).

4. A front drive mechanism according to claim 3, characterized in that the beam member (2) is provided with a horizontal end surface (21) for facilitating the flow of water at a position close to the lower end of the front rotating wheel (1).

5. A front drive mechanism according to claim 4, characterized in that a channel is formed between the beam member (2) and the blade (3) through which water flows.

6. A front drive mechanism according to claim 2, characterized in that it further comprises a front fork (4) and a handle bar (5), said handle bar (5) being arranged on said front fork (4); the front fork (4) is fixedly connected with the middle shaft (11) through the fixing piece (12).

7. Amphibious wheeled vehicle, characterized by comprising a wheeled vehicle body (6) and a front drive mechanism according to any one of claims 1-6, which is arranged on the wheeled vehicle body (6).