CN2784057Y

CN2784057Y - Toy vehicle

Info

Publication number: CN2784057Y
Application number: CN 200520056206
Authority: CN
Inventors: 陈亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-20
Filing date: 2005-03-20
Publication date: 2006-05-31
Anticipated expiration: 2015-03-20

Abstract

The utility model relates to a toy vehicle, which comprises a vehicle body, an exhaust pipe and a control circuit, wherein the exhaust pipe is arranged on the vehicle body. The utility model is characterized in that a smog generator is arranged in the vehicle body, and an air outlet hole of the smog generator is communicated with the exhaust pipe on the vehicle body by a conduit. As the smog generator is arranged in the vehicle body, the toy vehicle can exhaust smog from the exhaust pipe of the vehicle body after the structure adopted; the function that a real vehicle can discharge smog from the exhaust pipe is simulated vividly, so the interest of the toy vehicle is increased. Simultaneously, the smog generator also comprises a smog sending device, the smog in the smog generator can be discharged discontinuously from an exit of the exhaust pipe by the smog sending device, so the state that smog are discontinuously spouted from the exit of the exhaust pipe can be simulated perfectly when an engine starts. When the toy vehicle running, the control circuit of the vehicle body can automatically cut with a power supply which is connected with a heating element, so the exhaust pipe of the toy vehicle can stop smoking and the interest of the toy vehicle is enhanced further.

Description

A kind of toy car

Technical field

The utility model relates to a kind of toy car, more particularly, relates to can the emerge toy car of smog of a kind of blast pipe.

Background technology

Existing toy car, particularly various remote-controlled toy cars have captured increasing consumption market with its unique moulding, changeable function; The person of enjoying can control the remote-controlled toy car neatly by remote controller and finish exercises, for example makes toy car advance, retreat, turn, rotate, stop or the like by remote controller, has certain interest.But some parts of existing toy car mostly are decoration function, well each functions of components of simulates real car, for example, many toy cars are not from blast pipe this function of smog of emerging, and blast pipe just is used for decorating, thereby reduced the fidelity and the interest thereof of toy car.

Summary of the invention

The purpose of this utility model is prior art is improved, thus provide a kind of can be from the emerge toy car of smog of blast pipe.

In order to achieve the above object, the technical solution adopted in the utility model is as follows:

A kind of toy car comprises blast pipe and control circuit on vehicle body, the vehicle body, it is characterized in that: be provided with aerosol producer in the vehicle body, the venthole of this aerosol producer is communicated with blast pipe on the vehicle body by conduit.

Described aerosol producer comprises oil tank and is arranged at the interior heat generating member of oil tank, heat generating member joins by the fluid that covers in its lip-deep oil suction part and the oil tank, heat generating member is electrically connected with the car body control circuit, the top of oil tank is provided with venthole, and venthole is communicated with blast pipe on the vehicle body by conduit.Above-mentioned car body control circuit mainly is made of power supply and gauge tap, and heat generating member is controlled by the car body control circuit.Owing to be coated with the oil suction part on the surface of heat generating member, so heat generating member and fluid even contact, this oil suction part bottom connection best and oil tank touches, and is adsorbed onto on the heat generating member so that will remain oil.

When toy car is connected power supply, the car body control circuit makes the heat generating member heating power, and with contacted fluid around it heat transmission is taken place, make fluid be subjected to thermal evaporation, thereby the cavity above oil tank inner fluid face forms smog, the smog expanded by heating produces pressure, and the smog of high pressure is emerged from the toy car blast pipe through venthole, conduit.

Described heat generating member can be resistance wire or resistor disc.

Described oil suction part can be rayon balls, absorbent cotton band or degreasing cotton thread.

The top of described oil tank is provided with a tank filler sleeve, and this tank filler sleeve has spiral cover, can add fluid to oil tank easily by this tank filler sleeve.

In order to allow the smog in the oil tank discharge from the toy car blast pipe more quickly, described aerosol producer also comprises a smoke-surveying device, the venthole of described smoke-surveying device is communicated with air admission hole on being arranged at above-mentioned oil tank, and above-mentioned air admission hole is positioned at oil tank inner fluid face top.

Described smoke-surveying device comprises a telescopic air bag, one air bag compressing mechanism, this air bag compressing mechanism comprises fixed support, motor, gearbox, eccentric wheel, connecting rod and back-moving spring, above-mentioned motor, gearbox is fixed on the fixed support, motor is in transmission connection by driving gear set in the gearbox and eccentric wheel, between connecting rod and the fixed support by the bar shaped chute and fixedly slide block be slidingly connected, the bar shaped chute is located on the connecting rod, fixedly slide block is located on the fixed support, fixedly slide block is in the bar shaped chute, the bar shaped chute can slide relatively with fixing slide block, one end of connecting rod contacts with eccentric wheel, its other end contacts with air bag, and back-moving spring is installed between connecting rod and the fixed support.After the motor energising starts, motor drives eccentric wheel by the driving gear set in the gearbox and rotates, the eccentric wheel that rotates orders about the link rob contravention that joins with eccentric wheel, connecting rod is slided with respect to fixed support, make back-moving spring stretcher strain simultaneously, the other end extruding gasbag of connecting rod, and air bag is shunk, behind the process contact jaw of connecting rod of eccentric solstics, connecting rod just can back slide under the effect of back-moving spring.Like this, eccentric wheel rotates a circle, and connecting rod round trip, air bag are finished the primary air compression, blast pipe a burst of smog of just can emerging, because eccentric wheel rotates continuously,, make the smog pressure in the oil tank either large or small so air bag shrinks back and forth, circulation change again and again, thereby a burst of position of the smog in the oil tank is squeezed out, thereby form a burst of smog, the situation of smoldering of blast pipe when simulating the toy car startup visually at the exhaust outlet place.When toy car is walked, the power supply that the car body control circuit just can automatic disconnection be connected with heat generating member, the blast pipe of toy car stops to smolder.

Described smoke-surveying device also can adopt other pneumatic shuttles such as electric fan.

Adopt after this structure, owing to be provided with aerosol producer in the vehicle body of toy car,, simulated true car visually, increased the interest of toy car from blast pipe this function of smog of emerging so toy car can be from the blast pipe vapour discharge on its vehicle body; Simultaneously, aerosol producer also comprises a smoke-surveying device, this smoke-surveying device can make a burst of discharge of exit from blast pipe of the interior smog of aerosol producer, simulate locomotive with reality when starting, a burst of smog is from the situation of exhaust outlet ejection, and when toy car is walked, the power supply that the car body control circuit just can automatic disconnection be connected with heat generating member, the blast pipe of toy car stops to smolder, and further improves the interest of toy car.

Below in conjunction with the drawings and specific embodiments the utility model is described further.

Description of drawings

Fig. 1 is the structural representation of the utility model preferred embodiment;

Fig. 2 is the connection diagram of aerosol producer, smoke-surveying device and blast pipe in the utility model preferred embodiment;

Fig. 3 is the A-A section and the external circuit connection layout thereof of aerosol producer among Fig. 2;

Fig. 4 is the upward view of air bag compressing mechanism in the utility model preferred embodiment;

Fig. 5 is a smoke-surveying device axial, cross-sectional view in the utility model preferred embodiment.

The specific embodiment

As Fig. 1, Fig. 2, shown in Figure 3, a kind of toy car, comprise vehicle body 1, blast pipe 2 and control circuit on the vehicle body 1, be provided with aerosol producer 21 in the vehicle body 1, the heat generating member 5 that this aerosol producer 21 comprises oil tank 3 and is arranged at oil tank 3 inner fluid faces top, the top of oil tank 3 is provided with the tank filler sleeve 20 of a band spiral cover, this heat generating member 5 adopts resistance wire, heat generating member 5 is electrically connected with the car body control circuit, be that a heat generating member 5 and a power supply 7 and a gauge tap 8 are connected in series, in order to make heat generating member 5 and fluid even contact, be coated with degreasing cotton thread 6 on the surface of heat generating member 5, degreasing cotton thread 6 touches with the bottom connection of oil tank 3, so that will remain oil is adsorbed onto on the heat generating member 5, can certainly not use degreasing cotton thread 6 and heat generating member 5 is located in the fluid in the oil tank 3, allow in 5 pairs of oil tanks of heat generating member 3 fluid directly heating make its evaporation.The sidewall of oil tank 3 is provided with venthole 4, and venthole 4 is positioned at oil tank 3 inner fluid faces tops, and venthole 4 is communicated with blast pipe 2 on the vehicle body 1 by conduit.

As Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, in order to allow oil tank 3 interior smog discharge from toy car blast pipe 2 more quickly, described aerosol producer 21 also comprises a smoke-surveying device 22, described smoke-surveying device 22 comprises a telescopic air bag 10, one air bag compressing mechanism, as shown in Figure 4, the venthole of air bag 10 is communicated with air admission hole 9 on being arranged at above-mentioned oil tank 3, air admission hole 9 is positioned at oil tank 3 inner fluid faces top, this air bag compressing mechanism comprises fixed support 11, motor 12, gearbox 13, eccentric wheel 14, connecting rod 15 and back-moving spring 16, above-mentioned motor 12, gearbox 13 is fixed on the fixed support 11, motor 12 is in transmission connection by driving gear set in the gearbox 13 17 and eccentric wheel 14, between connecting rod 15 and the fixed support 11 by bar shaped chute 18 and fixedly slide block 19 be slidingly connected, bar shaped chute 18 is located on the connecting rod 15, fixedly slide block 19 is located on the fixed support 11, fixedly slide block 19 is in the bar shaped chute 18, bar shaped chute 18 can slide relatively with fixing slide block 19, one end of connecting rod 15 contacts with eccentric wheel 14, its other end contacts with air bag 10, and back-moving spring 16 is installed between connecting rod 15 and the fixed support 11.

When toy car is connected power supply 7, the car body control circuit makes gauge tap 8 closures, heat generating member 5 heating powers, and heat generating member 5 transmits with the fluid generation heat in degreasing cotton thread 6 that contacts around it, make fluid be subjected to thermal evaporation, thereby the cavity above oil tank 3 inner fluid faces form smog; Connect power supply 7 simultaneously at toy car, motor 12 energisings of air bag compressing mechanism start, motor 12 drives eccentric wheel 14 by the driving gear set in the gearbox 13 17 and rotates, the eccentric wheel 14 that rotates orders about the link rob contravention that joins with eccentric wheel 14, connecting rod 15 is slided with respect to fixed support 11, make back-moving spring draw 16 to stretch distortion simultaneously, the other end extruding gasbag 10 of connecting rod 15, and air bag 10 is shunk, behind the process contact jaw of connecting rod 15 of the solstics of eccentric wheel 14, connecting rod 15 just can back slide under the effect of back-moving spring 16.Like this, eccentric wheel 14 rotates a circle, and connecting rod 15 round trips, air bag 10 are finished the primary air compression, blast pipe 2 a burst of smog of just can emerging, because eccentric wheel 14 rotates continuously,, make the smog pressure in the oil tank 3 either large or small so air bag 10 shrinks back and forth, circulation change again and again, thereby a burst of positions of smog in the oil tank 3 are squeezed out, thereby form a burst of smog, simulate the situation of smoldering of true car blast pipe when starting visually in blast pipe 2 exits.When toy car is walked, the car body control circuit just can automatic disconnection be connected the gauge tap 8 between heat generating member 5 and the power supply 7, and power supply 7 stops to heat generating member 5 power supplies, and the fluid in the oil tank 3 stop evaporation, smog no longer produces, and the blast pipe 2 of toy car stops to smolder.

Claims

1, a kind of toy car comprises blast pipe and control circuit on vehicle body, the vehicle body, it is characterized in that: be provided with aerosol producer in the vehicle body, the venthole of this aerosol producer is communicated with blast pipe on the vehicle body by conduit.

2, toy car as claimed in claim 1, it is characterized in that: described aerosol producer comprises oil tank and is arranged at the interior heat generating member of oil tank, heat generating member joins by the fluid that covers in its lip-deep oil suction part and the oil tank, heat generating member is electrically connected with the car body control circuit, the top of oil tank is provided with venthole, and venthole is communicated with blast pipe on the vehicle body by conduit.

3, toy car as claimed in claim 2 is characterized in that: described heat generating member is resistance wire or resistor disc.

4, toy car as claimed in claim 2 is characterized in that: described oil suction part is rayon balls, absorbent cotton band or degreasing cotton thread.

5, toy car as claimed in claim 2 is characterized in that: the top of described oil tank is provided with a tank filler sleeve.

6, toy car as claimed in claim 1 or 2, it is characterized in that: described aerosol producer also comprises a smoke-surveying device, the venthole of described smoke-surveying device is communicated with air admission hole on being arranged at above-mentioned oil tank, and above-mentioned air admission hole is positioned at oil tank inner fluid face top.

7, toy car as claimed in claim 6, it is characterized in that: described smoke-surveying device comprises a telescopic air bag, one air bag compressing mechanism, this air bag compressing mechanism comprises fixed support, motor, gearbox, eccentric wheel, connecting rod and back-moving spring, above-mentioned motor, gearbox is fixed on the fixed support, motor is in transmission connection by driving gear set in the gearbox and eccentric wheel, between connecting rod and the fixed support by the bar shaped chute and fixedly slide block be slidingly connected, the bar shaped chute is located on the connecting rod, fixedly slide block is located on the fixed support, fixedly slide block is in the bar shaped chute, the bar shaped chute can slide relatively with fixing slide block, one end of connecting rod contacts with eccentric wheel, its other end contacts with air bag, and back-moving spring is installed between connecting rod and the fixed support.

8, toy car as claimed in claim 6 is characterized in that: described smoke-surveying device is an electric fan.