KR20020017441A - wireless control model boat using wireless control model car set - Google Patents

Abstract

PURPOSE: A radio control model boat using a radio control model car set is provided to allow everyone to enjoy the model boat at the inexpensive price by eliminating any driving device and a controller. CONSTITUTION: The radio control model boat using a radio control model car(1) comprises a model boat formed with a longitudinal wheel guide(12) along which the wheels of the model car are moved; a holding system(20); a driving system(30); and a steering system(40). The holding system consists of a front bracket(21) and a rear bracket(23) for preventing the model bar from being fluctuated leftward and rightward, and a front locker(2) and a rear locker(24) holding the front bumper and the rear bumper of the model car respectively. The driving system consists of a frictional roller(31) for supporting the rear wheels of the model car with the model car is disposed in the model boat, a transmission shaft(32), a screw(35), a propulsive shaft(34), and a bevel gear(33). The steering system consists of a rudder(48), a steering bracket, an arm, and a link(47).

Description

Wireless control model boat using wireless control model car set}

The present invention relates to a toy toy, and more particularly, to a radio controlled model boat using a radio controlled model vehicle set.

Among toy toys, a radio controlled model car set usually includes a model car with a remote control motor, steering device, a battery, and a driving wheel, and a controller for remotely controlling the vehicle from front to back, left and right.

Such a radio controlled model car set has a price difference depending on the performance of a remote control distance, etc., but is relatively expensive, and is very expensive compared to a model car equipped with a non-motorized model car and a spring.

On the other hand, the radio-controlled model boat set which can be driven in the water is the same as the land-controlled model car set except that the drive and the crawler are installed except that the model boat has buoyancy instead of the model vehicle. Radio controlled model boat sets, like radio controlled model cars, are very expensive.

These radio controlled car sets and radio controlled model boat sets cost hundreds of thousands of won or more, so these high prices provide a major reason why ordinary people would like to buy a toy but not. In addition, through the media, the consumption behavior of some high-income earners increased the psychological deprivation of the general public.

An object of the present invention for solving the above problems is to provide a radio-controlled model boat using a radio-controlled model car set that can drive a model boat without a drive and controller using a radio-controlled model car set. .

Wireless model boat using the radio-controlled model car set of the present invention for achieving the above object, in a radio-controlled model boat using a radio-controlled model car set, its length on the upper both sides to guide the front and rear wheels of the known model car. A model boat in which wheel guides are formed along a direction; A front bracket provided on the upper center of the front of the model boat to be located between the front wheels of the model car to prevent the front left and right shaking of the model car, and a front locker provided on both sides of the front bracket to grip both upper portions of the front bumper of the model car; The rear bracket is provided on the upper center of the rear of the model boat to be located between the rear wheels of the model car to prevent the rear left and right shaking of the model car, and the rear lockers are provided on both sides of the rear bracket to grip the upper part of both sides of the rear bumper of the model car. Holding means; When the model car is seated on the model boat, the friction roller is located on the wheel guide so that the outer circumferential surface of the rear wheel of one side of the model car is in contact with the friction roller, and is positioned perpendicular to the longitudinal direction of the model boat. A motor shaft having the other end positioned on the model boat center line, a known screw installed at the rear center of the model boat, a drive shaft coupled to one end thereof with the other end opposite to the other end of the motor shaft, the other end of the motor shaft and a drive shaft opposite thereto A driving means coupled to the other end, the driving means comprising a bevel gear for transmitting rotational power of the electric shaft to the propulsion shaft; A well-known direction key installed on the rear center bottom of the model boat so as to be rotated in a horizontal direction, and a rectangular fixing portion fitted to one front wheel of the model vehicle and an extension portion formed on one side of the model boat and the inner end is hinged to the vehicle body of the model vehicle. Steering system consisting of a steering bracket made of ribs, an arm having an N-shape, one end of which is coupled to the outer end of the rib and the other end of which is opposite to the direction key, and a link of which both ends are connected to the direction of the arm and the opposite arm end thereof. It is characterized by being provided.

Therefore, when the model car is seated on the holding means of the model boat, one front wheel is seated and supported by the steering bracket of the steering means, and one rear wheel is in contact with the friction roller of the driving means. When the engine is rotated, the rotating power of the rear wheel is transmitted to the friction roller, and the screw is rotated through the electric shaft, the bevel gear, and the propulsion shaft, and the model boat is moved forward and backward. Rotate the model boat to the left and right by operating the arm, link, and directional keys while rotating around the pin, so the radio controlled model car set can move the model boat without power source back and forth, and to rotate the model boat at low cost. It is equipped with a radio controlled model boat and can be enjoyed. .

1 is a perspective view showing a radio steering boat of the present invention

Figure 2 is a perspective view showing a state in which the radio-controlled vehicle is installed in the radio control boat of the present invention

Figure 3 is a plan view of Figure 1

Figure 4 is a schematic partial excerpt plan view showing the forward and backward power transmission system of a radio controlled boat using the present invention radio controlled vehicle set

5 is a schematic partial excerpt plan view showing a steering device of a radio controlled boat;

Fig. 6 is a schematic top view showing means for mounting a radio controlled vehicle on a radio controlled model boat;

* Description of the symbols for the main parts of the drawings *

One ; Model car 11; Model boat

12; Wheel guide 13; cover

20; Holding means 21; Front Fixing Bracket

22; Forward rocker 23; Rear Fixing Bracket

24; Rear rocker 30; Driving means

31; Friction roller 32; Electric shaft

33; Bevel gear 34; Propulsion shaft

35; Screw 40; Steering Means

41; Steering bracket 45; Arm

48; Arrow keys

Specific features and advantages of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawings.

In Fig. 1, a radio controlled model boat using the radio controlled model vehicle set of the present invention is provided with a model boat 11 of a known shape. The model boat 11 is provided with wheel guides 12 along the length thereof so that the front wheel 2 and the rear wheel 3 of the model vehicle 1 are guided on both sides of the upper part.

The front of the model boat 11 is coupled to the cover 13 to prevent water from entering the model boat 11 when moving forward.

The model boat 11 is provided with a holding means 20, a driving means 30 and a steering means 40 in accordance with the characteristics of the present invention to control the power of the model car 1 controlled from a controller (not shown). It is made available.

The holding means 20 is a means for holding and supporting the model vehicle 1 on the model boat 11, which is located in front of the model boat 11 so as to be located between the front wheels 2 of the model vehicle 1. A front fixing bracket 21 is provided on the model boat 11 to prevent the front left and right shaking of the model vehicle 1, and the front bumper of the model vehicle 1 on both sides of the front fixing bracket 21. A pair of front rockers 22 is provided to grip both upper sides of the front.

In addition, the rear fixed bracket 23 is fixed to the rear central upper surface of the model boat 11 so as to be located between the rear wheels 3 of the model car 1 to prevent rear left and right shaking of the model car 1. Rear brackets 24 are provided on both sides of the bracket 23 to grip both upper portions of the rear bumper of the model vehicle 1.

The drive means 30 consists of a friction roller 31, a transmission shaft 32, a propulsion shaft 34, a bevel gear 33 and a screw 35, the friction roller 31 is a model car (1) is a model It is provided on the wheel guide 12 so that the outer peripheral surface of the one of the rear wheels 3 of the model vehicle 1 is in contact with the outer peripheral surface of the model vehicle 1 in a state seated on the boat 11, the electric shaft 32 of the model boat 11 It is positioned to be perpendicular to the longitudinal direction, one end is connected to the friction roller 31 and the other end is located on the center line of the model boat 11.

The screw 35 is installed to rotate in the rear center of the model boat 11, the propulsion shaft 34 is positioned so that the screw 35 is coupled to one end and the other end is close to the other end of the transmission shaft (32).

The bevel gear 33 is coupled to two adjacent ends, that is, the other end of the transmission shaft 32 and the other end of the propulsion shaft 34 opposite thereto, thereby transmitting rotational power of the transmission shaft 32 to the propulsion shaft 34.

Finally, the steering means 40 consists of a steering bracket 41, an arm 45, a link 47, and a direction key 48. First, the direction key 48 is horizontal to the rear center bottom of the model boat 11. It is installed to be rotatable in the direction.

The steering bracket 41 is composed of a rectangular fixing part 42 provided to be fitted to one front wheel 2 of the model vehicle 1 and ribs 43 extending to one side of the fixing part 42, and ribs 43. The end of the arm 45 is hinged to the vehicle body of the model vehicle 1 by the vehicle body fixing pin 44, and the end of the arm 45 to be described later is hinged.

One end of the arm 45 is bent in a c-shape, and both ends of the link 47 are coupled to the bent end and the top of the direction key 48, and the other end of the arm 45 is formed of the rib 43. Coupled to the free end.

Since the radio controlled model boat of the present invention has no power source, a known radio controlled model vehicle set is required to drive the model boat 11. That is, the model boat 1 is installed in the model boat 11, and then the model boat 11 is manipulated using the controller of the model vehicle 1.

First, to install the model car (1) in the model boat (11) between the two front and rear wheels on the front fixing bracket (21) and the rear fixing bracket (23), respectively, the front bumper to the front rocker (22), Fix the bumpers to the rear rockers 24, respectively.

In this way, when the model car 1 is fixed to the front, rear, left and right, one front wheel is seated and supported by the fixing part 42 of the steering bracket 41, which is the steering means 40, and the outer circumferential surface of one rear wheel is the driving means 30. The outer peripheral surface of the phosphor friction roller 31 is supported in contact.

In this state, when the rear wheel of the model vehicle 1 is moved forward and backward by operating the controller, the friction roller 31 of the driving means 30 in contact with it rotates, and thus the electric shaft 32 and the pair of bevel gears 33 are rotated. ), The propulsion shaft 34 and the screw 35 are rotated to advance the model boat 11.

Therefore, it is possible to drive the model boat 11, which is not provided with the power unit, using the power source and the controller of the model vehicle 1.

Meanwhile, when the wheels of the model car 1 are rotated to the left and right by operating the controller of the model car 1, the fixing part 42 of the steering bracket 41 coupled to one front wheel is horizontally centered on the body fixing pin 44. Direction is rotated from side to side, and thus the rib 43 extending on one side of the fixing part 42 is rotated about the vehicle body fixing pin 44 to pull the arm 45 coupled thereto in the arrow direction A or Pushed in the opposite direction.

Thus, when the arm 45 is advanced back and forth along the longitudinal direction, the link 47 coupled to the end of the arm 45 is rotated, and accordingly the direction key 48 coupled to the other end of the link 47 is rotated left and right to move forward. It is possible to adjust the traveling direction of the model boat (11).

Therefore, it is possible to adjust the traveling direction of the model boat 11 by using the steering device and the controller of the model vehicle.

The radio controlled model boat using the radio controlled model vehicle set of the present invention can wirelessly control the non-powered model boat 11 by using a model vehicle 1 and a controller equipped with a driving device and a steering device.

According to the radio-controlled model boat using the radio-controlled model car set according to the present invention as described above, when the model car 1 is seated on the holding means 20 of the model boat 11, the front wheel 2 is a steering means. It is supported by the steering bracket 41 of the 40, one rear wheel 3 is in contact with the friction roller 31 of the drive means 30, in this state to operate the controller in front and rear of the model car (1) When it is concentrated, the rotational power of the rear wheel 3 is transmitted to the friction roller 31, and the screw 35 is rotated through the electric shaft 32, the bevel gear 33, and the propulsion shaft 34 so that the model boat 11 is moved back and forth. When the steering wheel 41 is rotated about the body fixing pin 44 by rotating the steering wheel of the model car 1 to the left and right by operating the controller, the arm 45, the link 47, and the direction key 48 are rotated. By rotating the model boat 11 to the left and right, the power source can be Since the non-rain model boat 11 can be moved back and forth, left and right, there is an effect that can be enjoyed with a radio controlled model car and a radio controlled model boat at a low cost.

Claims (1)

In a radio controlled model boat using a radio controlled model car set, A model boat (11) having wheel guides (12) formed on both upper sides thereof to guide the front and rear wheels of the known model vehicle (1); The front fixing bracket 21 is provided on the central upper surface of the front model boat 11 so as to be located between the front wheels 2 of the model vehicle 1 to prevent the front left and right shaking of the model vehicle 1, and the front The model boat 11 is provided on both sides of the fixed bracket 21 and is located between the front rocker 22 holding both upper portions of the front bumper of the model car 1 and the rear wheel 3 of the model car 1. A rear fixing bracket 23 which is provided on the rear center upper surface to prevent rear left and right shaking of the model vehicle 1 and upper sides of the rear bumper of the model vehicle 1 provided on both sides of the rear fixing bracket 23; Holding means 20 consisting of a rear rocker 24 for holding the; A friction roller 31 positioned on the wheel guide 12 such that the outer circumferential surface of the model car 1 is supported by the outer circumferential surface of the rear wheel of the model car 1 while the model car 1 is seated on the model boat 11; A transmission shaft 32 positioned at right angles to the longitudinal direction of the boat 11 and connected to the friction roller 31 at one end thereof on a center line of the model boat 11, and of the model boat 11. A well-known screw 35 installed at the rear center, a propelling shaft 34 having one end coupled to the screw 35 and the other end opposing the other end of the electric shaft 32, and the other end of the electric shaft 32 opposite thereto. Drive means 30 is coupled to the other end of the propulsion shaft 34 is made of a bevel gear 33 for transmitting the rotational power of the electric shaft 32 to the propulsion shaft 34; A known direction key 48 installed on the rear center bottom of the model boat 11 so as to be rotated in a horizontal direction, and a rectangular fixing part 42 fitted to one front wheel 2 of the model vehicle 1 and the A steering bracket 41 formed of a rib 43 extending from one side of the fixing part 42 and hinged to the vehicle body of the model vehicle 1, and having a c-shape, one end of which is an outer side of the rib 43. Steering means (40) is provided that is coupled to the end and the other end of the arm opposite the direction key 48, and both ends are the link 47 coupled to the end of the direction key 48 and the arm 45 opposite thereto is provided A radio controlled model boat using a radio controlled model vehicle set, characterized in that the configuration.