CN206577382U - A kind of contest toy vehicle - Google Patents
A kind of contest toy vehicle Download PDFInfo
- Publication number
- CN206577382U CN206577382U CN201720292786.8U CN201720292786U CN206577382U CN 206577382 U CN206577382 U CN 206577382U CN 201720292786 U CN201720292786 U CN 201720292786U CN 206577382 U CN206577382 U CN 206577382U
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- Prior art keywords
- toy vehicle
- frame
- steering
- contest
- contest toy
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Abstract
The utility model is related to a kind of contest toy vehicle, the contest toy vehicle includes vehicle frame, flexible drive device, steering mechanism, braking mechanism, transmission mechanism, a driving wheel and two driven pulleys, wherein, the vehicle frame includes upper backup pad frame and the lower supporting plate frame being fixedly connected with the upper backup pad frame；The driving wheel is connected with the rear end of the vehicle frame, and described two driven pulleys are separately mounted to the direction that steering mechanism described in the front end of the vehicle frame is arranged on the front end of the vehicle frame and controls described two driven pulleys；The flexible drive device is located between the upper backup pad frame and the lower supporting plate frame, drives the driving wheel to rotate by the transmission mechanism.The vehicle frame of contest toy vehicle of the present utility model has two driven pulleys and a driving wheel, while ensureing that contest toy vehicle is stable, the problem of speed discrepancy is not present in the weight and a rear drive sprocket for alleviating vehicle body, contest toy vehicle traveling is more flexible.
Description
Technical field
The utility model is related to contest toy vehicle technical field, more particularly, to a kind of contest toy vehicle.
Background technology
Some devices that elastic potential energy is converted into driving force are currently, there are, but these utilize the driving of elastic potential energy
Device, is present in many defects, the transition process of its elastic potential energy, because transmitting device has turn-back power, influence its after
Reforwarding row, shortens the distance of contest toy vehicle traveling.Secondly, existing automobile race toy vehicle, its contest toy car
Heavier-weight, in the presence of identical driving force, its travel speed is relatively low, and the distance of traveling is shorter.In addition, four-wheel racing car
In the presence of the problem of rear wheel rotation speed is poor when turning so that contest toy vehicle runs underaction.
As can be seen here, traditional contests toy vehicle, there is that structure design is unreasonable, and contest toy vehicle is heavier, and
There is the problem of rear wheel rotation speed is poor etc., it would be highly desirable to further improve.
Utility model content
The purpose of this utility model is to provide a kind of contest toy vehicle, to solve the defect of prior art presence.
In order to solve the above technical problems, the utility model provides a kind of contest toy vehicle, the contest toy vehicle bag
Vehicle frame, flexible drive device, steering mechanism, braking mechanism, transmission mechanism, a driving wheel and two driven pulleys are included, wherein,
The vehicle frame includes upper backup pad frame and the lower supporting plate frame being fixedly connected with the upper backup pad frame；
The driving wheel is connected with the rear end of the vehicle frame, and described two driven pulleys are separately mounted to before the vehicle frame
End；
The steering mechanism is arranged on the front end of the vehicle frame and controls the direction of described two driven pulleys；
It is located above and below the flexible drive device between the upper backup pad frame and the lower supporting plate frame, on described
The left side of the direction of advance of grillage and the lower supporting plate frame is supported, drives the driving wheel to rotate by the transmission mechanism；
The braking mechanism is arranged on the flexible drive device and transmission mechanism junction, after the vehicle frame
End, controls the transmission mechanism.
In one embodiment of the present utility model, the flexible drive device includes body and the bullet through the body
Property body, one end of the elastomer is connected with fixture, and the other end of the elastomer is connected with the transmission mechanism.
In one embodiment of the present utility model, neck is offered on the inside of one end of the body, the fixture is fixed
In in the neck.
In one embodiment of the present utility model, the transmission mechanism includes power transmission shaft, the first angular wheel and second
Angular wheel；
First angular wheel is fixedly connected with power transmission shaft, the rotary shaft of second angular wheel and the driving wheel
It is fixedly connected, the power transmission shaft is engaged by the first angular wheel and second angular wheel, the driving wheel is transmitted dynamic
Power.
In one embodiment of the present utility model, the power transmission shaft in rotary shaft with being mounted on unilateral bearing.
In one embodiment of the present utility model, the braking mechanism includes brake disc, the disk is clamped and braked
Two brake blocks and the described two brake blocks of control brake steering wheel, the brake disc is sheathed on the power transmission shaft.
In one embodiment of the present utility model, the steering mechanism include steering-engine, steering arm, two turn to cups with
And two steering linkages；
The steering-engine is rotatably connected by the steering arm with the steering linkage, and the steering linkage passes through peace
Cup is turned on the driven pulley, the direction of the driven pulley is controlled.
In one embodiment of the present utility model, the contest toy vehicle also includes signal receiver and controller,
The controller is connected with the signal receiver, and the signal receiver controls the steering mechanism and the braking mechanism.
In one embodiment of the present utility model, support frame as described above is made of carbon fiber board.
In one embodiment of the present utility model, the body is fixed on by fixed seat after fixed seat, body before body
Left side between the upper backup pad frame and the lower supporting plate frame.
The utility model has advantages below compared with the prior art：
The vehicle frame of the utility model contest toy vehicle has two driven pulleys and a driving wheel, is ensureing contest object for appreciation
On the premise of having vehicle structure stability, the weight of contest toy vehicle is alleviated, while so that speed discrepancy is not present in trailing wheel
Problem, contest toy vehicle traveling is more flexible.Elastic potential energy is converted into contest toy by flexible drive device by elastomer
The mechanical energy of vehicle, more environmental protection；The rotary shaft of rear wheel drive wheel of the present utility model installs unilateral bearing additional, it is to avoid elasticity
Body is discharged after all elastic potential energy, adverse effect of its turn-back power to driving wheel.
Brief description of the drawings
Fig. 1 is the structural representation of contest toy vehicle of the present utility model.
Fig. 2 is the attachment structure schematic diagram of flexible drive device of the present utility model, braking mechanism and transmission mechanism.
Fig. 3 is the top view of contest toy vehicle of the present utility model.
Embodiment
Following examples are used to illustrate the utility model, but are not limited to scope of the present utility model.
As shown in Figure 1 to Figure 3, contest toy vehicle of the present utility model includes vehicle frame 10, flexible drive device 70, turned to
Mechanism 20, braking mechanism 50, transmission mechanism 30, a driving wheel 401 and two driven pulleys 402, wherein, vehicle frame 10 includes upper
Support grillage 105 and the lower supporting plate frame 106 being fixedly connected with upper backup pad frame 105, vehicle frame 10 are made of carbon fiber board,
Carbon fiber board is with suitable intensity, and with relatively light weight, so as to alleviate the weight of contest toy vehicle on the whole
Amount so that contest toy vehicle can run longer distance under the driving of identical energy.Driving wheel 401 and vehicle frame 10
Rear end is connected, and two driven pulleys 402 are separately mounted to the front end of vehicle frame 10, and steering mechanism 20 is arranged on the front end of vehicle frame 10 and control
Make the direction of motion of two driven pulleys 402；Flexible drive device is located at upper backup pad frame 105 and lower supporting plate frame 106 about 70
Between, illustrated with the direction of motion of vehicle, the left and right of flexible drive device 70 is located at the upper backup pad frame and the lower support
The left side of the direction of advance of grillage, drives driving wheel 401 to rotate by transmission mechanism 30；Braking mechanism 50 is arranged on the elasticity
Drive device and transmission mechanism junction, positioned at the rear end of the vehicle frame 10, control transmission mechanism 30.Vehicle frame of the present utility model
10 front ends are provided with two driven pulleys 402, and rear end is provided with three wheels of setting on driving wheel 401, vehicle frame 10, are ensureing whole
On the premise of the center of gravity of vehicle body is located at the center of vehicle frame 10, compared with the contest toy vehicle of four wheels, it has lacked a car
Wheel, alleviates the weight of vehicle body, and causes the problem of rear drive sprocket 401 of contest toy vehicle is in the absence of speed discrepancy, improves
While the travel speed of contest toy vehicle, the flexibility of contest toy vehicle operation is improved.
Wherein, flexible drive device 70 includes body 701 and the elastomer 703 through body 701, and elastomer 703 can
Think elastic or spring.One end of elastomer 703 is connected with fixture 704, the other end and the transmission mechanism 30 of elastomer 703
Connection.Neck is offered on the inside of one end of body 701, fixture 704 is fixed in neck, when elastomer 703 and transmission mechanism
When one end of 30 connections is fixed, rotary mount 704, so that it may so that elastomer accumulates certain elastic potential energy.Specifically, body
701 are fixed between upper backup pad frame 105 and lower supporting plate frame 106 by fixed seat 102 after fixed seat before body 101, body.
Transmission mechanism includes power transmission shaft 301, the first angular wheel 302 and the second angular wheel 303；First angular wheel
302 are fixedly connected with power transmission shaft 301, and the other end of power transmission shaft 301 is U-shaped structure 304, and the inner side of U-shaped structure 304 is provided with admittedly
Dead axle, elastomer 703 is fixedly connected by fixing axle with power transmission shaft 30.The rotary shaft of second angular wheel 303 and driving wheel 401
It is fixedly connected, power transmission shaft 301 is engaged by the first angular wheel 302 and the second angular wheel 303, transmits power to driving wheel.
Wherein, braking mechanism 50 include brake disc 503, to disk 503 clamp braking two brake blocks 502,504 with
And the brake steering wheel 501 of two brake blocks 502,504 is controlled, brake disc 503 is set in the U being fixedly connected with power transmission shaft 301
In shape structure 304.Vehicle frame 10 close to driving wheel 401 is provided with brake steering wheel cutting ferrule 506, and brake steering wheel 501 passes through the rudder that brakes
Machine cutting ferrule 506 is fixed on vehicle frame 10.Power transmission shaft 301 is braked in use, first passing through braking mechanism 50, passes through rotary mount
704 cause the rotation of elastomer 703 to obtain certain elastic potential energy.When releasing of brake mechanism 50, the driving power transmission shaft of elastomer 703
301 drive driving wheels 401 are rotated, so as to drive contest toy vehicle to move ahead.
Preferably, being provided with unilateral bearing in power transmission shaft 301, the rotary shaft of driving wheel 401 so that contest toy vehicle is not
Can be influenceed and be produced the resistance of opposite direction by elastomer turn-back power, thus add the traveling of contest toy vehicle away from
From.
Specifically, steering mechanism 20 includes steering-engine 203, steering arm 204, two steering cups 202 and two steerings
Pull bar 201；Steering-engine 203 is rotatably connected by steering arm 204 with steering linkage 201, steering linkage 201 by installed in
Cup 202 is turned on driven pulley 402, the direction of driven pulley 402 is controlled.
Contest toy vehicle of the present utility model also include signal receiver 60, controller and power supply, power supply respectively with
Controller, signal receiver connection, controller are connected with signal receiver 60, and signal receiver 60 controls steering mechanism 20 and stopped
Mechanism of car 50.Using contest toy vehicle when, the switch of opening signal receiver 60, operational control device send control signal to
Corresponding signal is transferred to steering-engine 203 or brake steering wheel 501 by signal receiver 60, signal receiver 60, so as to control
Traveling, turning or the brake of contest toy vehicle processed.
The use process of contest toy vehicle of the present utility model is：
The switch on signal receiver is first turned on, the brake steering wheel of braking mechanism is controlled by controller so that brake
Mechanism is braked to power transmission shaft.Then, pulled out and rotary mount out of body, until when elastomer reverses painstaking, by fixture
It is fixed in neck.Control brake steering wheel, releases braking of the braking mechanism to power transmission shaft, and power transmission shaft starts to rotate, and will driving
Power is transferred to the driving wheel behind contest toy vehicle, and contest toy vehicle advances under the driving of driving wheel, in the mistake of advance
Cheng Zhong, can be as needed, controls steering-engine, brake servos control contest toy vehicle to travel by controller.
Two driven pulleys are installed in the front end of contest toy vehicle vehicle frame of the present utility model, and a driving wheel is installed in rear end,
A wheel is reduced, while ensureing that contest toy vehicle is stable, the weight and a rear drive sprocket of vehicle body is alleviated not
The problem of there is speed discrepancy, contest toy vehicle traveling is more flexible.Flexible drive device is turned elastic potential energy by elastomer
Turn to the mechanical energy of contest toy vehicle, more environmental protection；Simultaneously unilateral bearing is installed additional in the rotary shaft of driving wheel, it is to avoid
Elastomer is discharged after all elastic potential energy, adverse effect of its turn-back power to driving wheel.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, the these modifications or improvements on the basis of without departing from the utility model spirit, belonging to the utility model will
Seek the scope of protection.
Claims (10)
1. a kind of contest toy vehicle, it is characterised in that the contest toy vehicle includes vehicle frame, flexible drive device, turned to
Mechanism, braking mechanism, transmission mechanism, a driving wheel and two driven pulleys, wherein, the vehicle frame include upper backup pad frame with
And the lower supporting plate frame being fixedly connected with the upper backup pad frame；
The driving wheel is connected with the rear end of the vehicle frame, and described two driven pulleys are separately mounted to the front end of the vehicle frame；
The steering mechanism is arranged on the front end of the vehicle frame and controls the direction of described two driven pulleys；
It is located above and below the flexible drive device between the upper backup pad frame and the lower supporting plate frame, positioned at the upper support
The left side of the direction of advance of grillage and the lower supporting plate frame, drives the driving wheel to rotate by the transmission mechanism；
The braking mechanism is arranged on the flexible drive device and transmission mechanism junction, positioned at the rear end of the vehicle frame, control
Make the transmission mechanism.
2. contest toy vehicle according to claim 1, it is characterised in that
The flexible drive device includes body and the elastomer through the body, and one end of the elastomer is connected with admittedly
Determine part, the other end of the elastomer is connected with the transmission mechanism.
3. contest toy vehicle according to claim 2, it is characterised in that
Neck is offered on the inside of one end of the body, the fixture is fixed in the neck.
4. contest toy vehicle according to claim 2, it is characterised in that
The transmission mechanism includes power transmission shaft, the first angular wheel and the second angular wheel；
First angular wheel is fixedly connected with power transmission shaft, and the rotary shaft of second angular wheel and the driving wheel is fixed
Connection, the power transmission shaft is engaged by the first angular wheel and second angular wheel, and power is transmitted to the driving wheel.
5. contest toy vehicle according to claim 4, it is characterised in that
The power transmission shaft in rotary shaft with being mounted on unilateral bearing.
6. contest toy vehicle according to claim 4, it is characterised in that
The braking mechanism includes brake disc, two brake blocks that braking is clamped to the disk and controls described two stop
The brake steering wheel of car piece, the brake disc is sheathed on the power transmission shaft.
7. contest toy vehicle according to claim 1, it is characterised in that
The steering mechanism includes steering-engine, steering arm, two steering cups and two steering linkages；
The steering-engine is rotatably connected by the steering arm with the steering linkage, the steering linkage by installed in
Cup is turned on the driven pulley, the direction of the driven pulley is controlled.
8. contest toy vehicle according to claim 1, it is characterised in that
The contest toy vehicle also includes signal receiver and controller, and the controller connects with the signal receiver
Connect, the signal receiver controls the steering mechanism and the braking mechanism.
9. contest toy vehicle according to claim 1, it is characterised in that
Support frame as described above is made of carbon fiber board.
10. contest toy vehicle according to claim 2, it is characterised in that
The body is fixed on the upper backup pad frame and the lower supporting plate frame by fixed seat after fixed seat, body before body
Between left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720292786.8U CN206577382U (en) | 2017-03-23 | 2017-03-23 | A kind of contest toy vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720292786.8U CN206577382U (en) | 2017-03-23 | 2017-03-23 | A kind of contest toy vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206577382U true CN206577382U (en) | 2017-10-24 |
Family
ID=60114017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720292786.8U Active CN206577382U (en) | 2017-03-23 | 2017-03-23 | A kind of contest toy vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206577382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693804A (en) * | 2019-01-28 | 2019-04-30 | 北京云影飞扬科技有限公司 | A kind of unmanned plane takes off trolley |
| CN111379929A (en) * | 2020-04-20 | 2020-07-07 | 陈谷珍 | Network big data analysis device |
-
2017
- 2017-03-23 CN CN201720292786.8U patent/CN206577382U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693804A (en) * | 2019-01-28 | 2019-04-30 | 北京云影飞扬科技有限公司 | A kind of unmanned plane takes off trolley |
| CN111379929A (en) * | 2020-04-20 | 2020-07-07 | 陈谷珍 | Network big data analysis device |
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