CN201415061Y

CN201415061Y - Remote-control toy car

Info

Publication number: CN201415061Y
Application number: CN2009200596300U
Authority: CN
Inventors: 梁准强
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-26
Filing date: 2009-06-26
Publication date: 2010-03-03
Anticipated expiration: 2019-06-26

Abstract

The utility model provides a remote-control toy car which comprises a car body, front wheels, rear wheels, a front wheel driving device, a rear wheel driving device, a front wheel electronic control part and a rear wheel electronic control part. The front wheel driving device and the rear wheel driving device are arranged in the car body. The front wheel electronic control part and the rear wheelelectronic control part can receive control signals from a remote controller and respectively control the working of the front wheel driving device and the rear wheel driving device. A negative-pressure interval is arranged at the bottom face of the car body. The periphery of the lowermost face of the negative-pressure interval and quadrant points at the bottom parts of the front/rear wheels are located in one plane. An air inlet with a fan is arranged in the car body, the fan is driven by a fan motor, and the fan motor which is arranged on the car body is controlled by a power supply master switch. The upper and lower parts of the air inlet are respectively communicated with the negative-pressure interval of the car body and an air outlet on the car body. The remote-control toy car has the following characteristics: the playing method is novel, the playing interesting property is strong, the toy car can move on surfaces at any angle (particularly on vertical surfaces or invertedly-hung surfaces), and the application range is wide.

Description

Remote-controlled toy vehicle

[technical field]

The utility model relates to a kind of remote-controlled toy vehicle, refers in particular to the toy car that can move on the arbitrarily angled surface of 0-360 degree.

[background technology]

Along with people's living standard improves and science and technology development, the kind and the kind of toy car are also more and more abundanter, if can be divided into remote control drive-type and manual drives formula on control mode; If on fortune shape state angle then can be divided into orthoscopic, turning formula, convertible etc., but in any case, these current toy cars but can not move on the surface at any angle (especially on vertical surface and the reversal of the natural order of things bottom surface) of 0-360 degree, so the place of playing of current toy car has been subjected to some restrictions, its scope of application is narrower, has also reduced the interest of toy car to a certain extent.

[utility model content]

The purpose of this utility model is to be to overcome the deficiencies in the prior art, provide a kind of applied widely, play interesting strong, the remote-controlled toy vehicle that moves on the arbitrarily angled surface can be arranged.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:

A kind of remote-controlled toy vehicle, include vehicle body, front-wheel, trailing wheel, be located at front-wheel drive, rear wheel drive device in the vehicle body, and can receive front-wheel electronic control part and the trailing wheel electronic control part of also controlling front driving device and the work of rear wheel drive device from the remote controller control signal respectively, be provided with between negative pressuren zone in the bottom surface of described vehicle body, the bottom quadrant point of the periphery of the bottom surface between described negative pressuren zone and front-wheel, trailing wheel is in same plane; Be provided with the air inlet of band fan in described vehicle body, described fan drives by being located on the vehicle body and by the fan electromotor that battery main switch is controlled; The upper and lower side of described air inlet respectively with the negative pressuren zone of vehicle body between and air outlet on the vehicle body communicate.

In the improvement project to above-mentioned remote-controlled toy vehicle, described front-wheel includes power front-wheel and inertia front-wheel, and wherein said power front-wheel is driven by this front-wheel drive and connects; Described trailing wheel includes power trailing wheel and inertia trailing wheel, and wherein said power trailing wheel is driven by this rear wheel drive device and connects; Described power front-wheel and power trailing wheel are distributed in this vehicle body both sides.

In the improvement project to above-mentioned remote-controlled toy vehicle, described front-wheel drive includes front-wheel drive motor and the front-wheel change-speed gearing group that is arranged in the labial teeth case, and the output shaft of front-wheel change-speed gearing group is connected with the power front-wheel; Described rear wheel drive device includes front-wheel drive motor and the rear change gear train that is arranged in the backteeth case, and the output shaft of rear change gear train is connected with the power trailing wheel.

In improvement project, in described vehicle body, be provided with vertical lifting front and rear wheel simultaneously, the vertical lifting device of forward and backward tooth case and front and rear wheel drive unit wherein to above-mentioned remote-controlled toy vehicle.

In improvement project to above-mentioned remote-controlled toy vehicle, described lowering or hoisting gear includes front and rear wheel, the last slide assemblies that forward and backward tooth case and front and rear wheel drive unit wherein couple together, with vertical gathering sill to their guiding, and the downslide moving part that can promote slide assemblies lifting on this, between described upper and lower sliding part, be provided with the interactional promotion of energy inclined-plane; Expose from the bottom of vehicle body the bottom of described downslide moving part becomes the struck side, is provided with in described vehicle body to the horizontal guide slot of this downslide moving part guiding and the night bolt assembly of locating to this downslide moving part.

In improvement project, between described battery main switch and fan electromotor, be provided with ball switch to above-mentioned remote-controlled toy vehicle.

Prior art is compared, the beneficial effects of the utility model are: because it is at first to rotate by the brute force of middle rotary fan, the air of car the inside is found time, make car the inside and vehicle body outside produce a draught head, this draught head makes toy car attach between the 0-360 degree on the arbitrarily angled surface, to drive then that wheel turns realizes moving by vehicle body the inside drive unit, so playing method novelty of the present utility model, it is interesting strong to play, can have application place and advantage of wide range of application on move on the angled surface arbitrarily (especially on vertical surface or reversal of the natural order of things surface).

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

[description of drawings]

Fig. 1 is the assembling schematic diagram of the utility model embodiment one;

Fig. 2 is the stereogram of the utility model embodiment one;

Fig. 3 is that the utility model embodiment one is looking up the direction stereogram;

Fig. 4 is the stereogram (after taking off car bonnet) of the utility model embodiment two;

Fig. 5 is the upward view of Fig. 4;

Fig. 6 is the front view of Fig. 4.

[specific embodiment]

The utility model is a kind of remote-controlled toy vehicle, include vehicle body 1, front-wheel 2, trailing wheel 3, be located at the front-wheel drive 4 in the vehicle body 1, rear wheel drive device 5, and can receive front-wheel electronic control part and the trailing wheel electronic control part (not drawing among the figure) of also controlling front driving device 4 and 5 work of rear wheel drive device from the remote controller control signal respectively, the bottom surface of wherein said vehicle body 1 is provided with between negative pressuren zone 11, as shown in Figure 4, the periphery 111 and the front-wheel 2 of 11 bottom surface between described negative pressuren zone, trailing wheel 3 bottom quadrant point is in same plane, that is to say when being placed on toy car on the moving surface, between negative pressuren zone 11 bottom periphery 111 and before, trailing wheel is just fitted with moving surface; Be provided with the air inlet 12 of band fan 8 in described vehicle body 1, described fan 8 drives by being located on the vehicle body 1 and by the fan electromotor 10 that battery main switch 9 is controlled; Described air inlet 12 upper and lower sides respectively with the negative pressuren zone of vehicle body 1 between 11 and vehicle body 1 on air outlet 13 communicate.In the time will playing, such as (being equivalent to hang upside down and creeping) when moving on the glass bottom surface that will be placed on the glass platform, elder generation's switch power supply master switch 9, then the bottom surface with toy car is affixed to the glass bottom surface, at this moment, 8 work of battery main switch 9 control fans, extract and drain staying between negative pressuren zone air in 11 by air outlet 13, and between negative pressuren zone 11 peripheries owing to contact closely with glass outside air can not be entered between negative pressuren zone in 13 easily, 13 become negative pressure (with respect to atmospheric pressure) between negative pressuren zone like this, so just toy car can be adsorbed on the glass bottom surface; Then, but just remote controller control front-wheel drive 4 and (or) rear wheel drive device 5 drive front-wheel 2 and (or) actions such as trailing wheel 3 rotates and realizes the advancing of toy car, retreats, a left side or right turn.The utility model is at first by principle of negative pressure toy car to be attached between the 0-360 degree on the arbitrarily angled surface, to drive then that wheel turns realizes moving by drive unit, so playing method novelty of the present utility model, play interesting strong, can have application place and advantage of wide range of application on move on the angled surface arbitrarily (especially on vertical surface or reversal of the natural order of things surface).11 bottom periphery 111 generally is provided with wear-resisting, soft materials between negative pressuren zone.

In the present embodiment, as shown in Figure 1, it is power wheel that front and

rear wheel

2,3 all has one respectively, remaining is a carrying wheel, is guaranteeing that toy car is realized advancing, retreated, a left side or right turn forward like this, and backward a left side or right turn the time, can save electric energy, have the energy-conserving and environment-protective characteristics.So: described front-wheel 2 includes power front-wheel 21 and inertia front-wheel 22, and wherein said power front-wheel 21 is driven by this front-wheel drive 4 and connects; Described trailing wheel 3 includes power trailing wheel 31 and inertia trailing wheel 32, and wherein said power trailing wheel 31 is driven by this rear wheel drive device 5 and connects; Described power front-wheel 21 and power trailing wheel 31 are distributed in vehicle body 1 both sides, as shown in Figure 1.Correspondingly, described front-wheel electronic control part includes front-wheel and moves forward and backward control partly, and described trailing wheel electronic control part includes the trailing wheel control partly (not drawing in the drawings) that moves forward and backward.And on remote controller, then be provided with the front-wheel button that moves forward and backward respectively accordingly, the trailing wheel button that moves forward and backward.When operation:

For example, when the toy car straight line moves ahead, the front-wheel forwarding button and the trailing wheel forwarding button of remote controller are pressed simultaneously, so just can make front-wheel drive 4 and rear wheel drive device 5 along the direction rotation works, so toy car just can move ahead fast by front-wheel receiver and the trailing wheel receiver that advances that advances.

Similarly, when the toy car straight line retreats, the front-wheel back and the trailing wheel back of remote controller are pressed simultaneously, toy car so just can retreat receiver and trailing wheel and retreat receiver and make front-wheel drive and the work of rear wheel drive device counter-rotation, so just can retreat fast by front-wheel.

In the time will turning left forward or turn right, as long as press the front-wheel forwarding button or the trailing wheel forwarding button of remote controller; And in the time will turning left backward or turn right, as long as press the front-wheel back or the trailing wheel back of remote controller.

In the present embodiment, as shown in Figure 1, front-wheel drive 4 includes front-wheel drive motor 41 and the front-wheel change-speed gearing group 41 that is arranged in the labial teeth case 6, and the output shaft of front-wheel change-speed gearing group 41 is connected with power front-wheel 21; Similarly, rear wheel drive device 5 includes front-wheel drive motor 51 and the rear change gear train 52 that is arranged in the backteeth case 7, and the output shaft of rear change gear train 52 is connected with power trailing wheel 31.Labial teeth case 6 and backteeth case 7 include upper and lower box body respectively.

We know, toy car is at horizontal plane when angle (promptly 0 degree) when sliding, not needing to use fan work is adsorbed on it on horizontal plane, can play and only need handle remote controller, between described battery main switch 9 and fan electromotor 10, be provided with ball switch 20 for this reason, when the toy car horizontal positioned, so ball switch 20 not conductings control power supply and fan electromotor are the work of fan no power; And when on the inclined-plane, sliding, ball conductings in the ball switch 20 are controlled fan electromotor and are made it on the inclined-plane that energising work is adsorbed on motion (especially vertically or reversal of the natural order of things when creeping), at this moment just need ball switch to control the energising of power supply and fan electromotor, so be implemented in automatically and control the fan electromotor conducting whenever necessary automatically by ball switch 20 is set, thereby further improve energy-conserving and environment-protective advantage of the present utility model.Ball switch 20 rolls by the ball in it generally between spending less than the angles of 180 degree greater than 0 the time and makes battery main switch 9 give fan electromotor 10 energisings.

When toy car slides on horizontal plane, 11 peripheries 111 produce noise and influence sliding speed between negative pressuren zone with the friction of horizontal plane in order to reduce, so in embodiment two of the present utility model, shown in Fig. 4-6, be provided with energy vertical lifting front and

rear wheel

2,3, the vertical lifting device 30 of forward and backward tooth case 6,7 and front and rear wheel drive unit 4,5 wherein.At this, lowering or hoisting gear 30 includes preceding, trailing

wheel

2,3, before, backteeth case 6,7 and wherein before, rear wheel drive device 4, the 5 last slide assemblies 301 that couple together, with vertical gathering sill 302 to their guiding, and the downslide moving part 303 that can promote slide assemblies 301 liftings on this, on described, downslide moving part 301, be provided with the interactional promotion of energy inclined-plane 3011 between 303, expose from the bottom of vehicle body 1 bottom of 3031 described downslide moving parts 303 becomes shifting part 3032, is provided with in described vehicle body 1 to the horizontal guide slot 14 of this downslide moving part guiding and the night bolt assembly 304 of locating to this downslide moving part.In the time will creeping on the inclined-plane or on the wall, this moment is by stirring shifting part 3032, downslide moving part 303 is moved, make the effect between the promotion inclined-plane 3011 of inclined-plane 3031 and last sliding part 301 that sliding part 301 is promoted toward body top sections, thereby before inciting somebody to action, trailing

wheel

2,3, before, backteeth case 6,7 and wherein before, rear wheel drive device 4,5 upwards promote together, up to preceding, when 11 peripheries sliding part at present 303 in the same plane is by 304 lockings of night bolt assembly between trailing wheel and negative pressuren zone, so just can remote controller creeped by toy car on the inclined-plane or on the wall.And in the time will on ground or horizontal plane, travelling, the promotion inclined-plane 3031 of downslide moving part 303 is slided toward promotion inclined-plane 3011 directions that deviate from sliding part 301 along horizontal guide slot 14, thereby last sliding part 301 descends toward body bottom, thereby before making, trailing

wheel

2,3, before, backteeth case 6,7 and wherein before, rear wheel drive device 4,5 descend together, at this moment before, trailing wheel exceeds 11 peripheries between (generally being 2mm) negative pressuren zone a little, just can not allow periphery and planing surface between negative pressuren zone rub when toy car slides on horizontal plane like this, can reduce noise so greatly and improve sliding speed.

Some flashing lights or steering indicating light can also be set on toy car wait decoration, the aesthetic that further improves when playing.

Claims

1, a kind of remote-controlled toy vehicle, include vehicle body (1), front-wheel (2), trailing wheel (3), be located at the front-wheel drive (4) in the vehicle body (1), rear wheel drive device (5), and can receive front-wheel electronic control part and the trailing wheel electronic control part of also controlling the work of front driving device (4) and rear wheel drive device (5) from the remote controller control signal respectively, it is characterized in that: be provided with (11) between negative pressuren zone in the bottom surface of described vehicle body (1), the periphery (111) and the front-wheel (2) of the bottom surface of (11) between described negative pressuren zone, the bottom quadrant point of trailing wheel (3) is in same plane; Be provided with the air inlet (12) of band fan (8) in described vehicle body (1), described fan (8) upward and by the fan electromotor (10) that battery main switch (9) is controlled drives by being located at vehicle body (1); The upper and lower side of described air inlet (12) respectively with the negative pressuren zone of vehicle body (1) between air outlet (13) on (11) and the vehicle body (1) communicate.

2, remote-controlled toy vehicle according to claim 1 is characterized in that: described front-wheel (2) includes power front-wheel (21) and inertia front-wheel (22), and wherein said power front-wheel (21) is driven by this front-wheel drive (4) and connects; Described trailing wheel (3) includes power trailing wheel (31) and inertia trailing wheel (32), and wherein said power trailing wheel (31) is driven by this rear wheel drive device (5) and connects; Described power front-wheel (21) and power trailing wheel (31) are distributed in this vehicle body (1) both sides.

3, remote-controlled toy vehicle according to claim 2, it is characterized in that: described front-wheel drive (4) includes front-wheel drive motor (41) and the front-wheel change-speed gearing group (41) that is arranged in the labial teeth case (6), and the output shaft of front-wheel change-speed gearing group (41) is connected with power front-wheel (21); Described rear wheel drive device (5) includes front-wheel drive motor (51) and the rear change gear train (52) that is arranged in the backteeth case (7), and the output shaft of rear change gear train (52) is connected with power trailing wheel (31).

4, remote-controlled toy vehicle according to claim 3, it is characterized in that: in described vehicle body (1), be provided with vertical lifting front and rear wheel (2,3) simultaneously, the vertical lifting device (30) of forward and backward tooth case (6,7) and front and rear wheel drive unit (4,5) wherein.

5, remote-controlled toy vehicle according to claim 4, it is characterized in that: described lowering or hoisting gear (30) includes front and rear wheel (2,3), forward and backward tooth case (6,7) and front and rear wheel drive unit (4) wherein, the last slide assemblies (301) that (5) couple together, with vertical gathering sill (302) to their guiding, and can promote to go up the downslide moving part (303) of slide assemblies (301) lifting, between described upper and lower sliding part (301,303), be provided with energy interactional promotion inclined-plane (3011,3031); Expose from the bottom of vehicle body (1) bottom of described downslide moving part (303) becomes struck side (3032), is provided with in described vehicle body (1) to the horizontal guide slot (14) of this downslide moving part guiding and the night bolt assembly (304) of locating to this downslide moving part.

6, according to claim 1,2,3,4 or 5 described remote-controlled toy vehicles, it is characterized in that: between described battery main switch (9) and fan electromotor (10), be provided with ball switch (20).