CN2543567Y - Electric four-wheel walking toy - Google Patents
Electric four-wheel walking toy Download PDFInfo
- Publication number
- CN2543567Y CN2543567Y CN 02225877 CN02225877U CN2543567Y CN 2543567 Y CN2543567 Y CN 2543567Y CN 02225877 CN02225877 CN 02225877 CN 02225877 U CN02225877 U CN 02225877U CN 2543567 Y CN2543567 Y CN 2543567Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- electric
- running toy
- wheeled running
- wing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an electric four-wheel walking toy, the front left wheel and the rear left wheel of which are driven to rotate by the same motor through a set of driving gear; the front right wheel and the rear right wheel of the utility model are driving by another set of driving gear; the front and the rear of the bracket are respectively provided with a wing plate; the ends of the wing plates have an assistant wheel; and the ratio of the distance between the rear wheels and the rear wheels of the electric four-wheel walking toy and the gravity height is from 0.55 to 0.75. The electric four-wheel walking toy can move in a straight line or turn off, as well as revolve on site; moreover, and the electric four-wheel walking toy can advance or withdraw in a two wheel hanging posture, thus the moving posture is multiple and enhancing the interest of the products.
Description
Technical field
The utility model belongs to toy product, is specifically related to a kind of electric four-wheeled running toy.
Background technology
Existing electric four-wheeled running toy of part such as electric automobile etc. are provided with two motors, and one of them motor-driven two trailing wheels rotation is advanced toy or retreated; Another Electric Machine Control two front wheel shimmies are so that can change the direction that toy advances; But above-mentioned toy only can be done rectilinear motion and the action of turning round, and motion style dullness is stiff, will soon lose interest after child plays.
Technical scheme
The purpose of this utility model is that a kind of electric four-wheeled running toy will be provided, and it can make multiple action style, to strengthen the interest of toy.
Its purpose can realize by following scheme: this electric four-wheeled running toy comprises support, the near front wheel, off-front wheel, left rear wheel, off hind wheel, and two motors, two motors are respectively equipped with the switch of independent control separately, its main feature is, the near front wheel and left rear wheel are driven by a sets of transmission mechanism by same motor, and off-front wheel and off hind wheel are driven by another set of transmission mechanism by another motor.Like this, when two motors rotated simultaneously in the same way, this electric four-wheeled running toy is rectilinear motion forward or backward; When one of them rotation and during another motor stall, this electric four-wheeled running toy is done the action of turning round; When two motors rotate and direction when opposite simultaneously, this electric four-wheeled running toy is done spinning motion in the original place.
The scheme preferably that realizes above-mentioned purpose is: described motor can carry out positive direction and counter-rotation.
The better scheme that realizes above-mentioned purpose is: be respectively equipped with wing plate in support front and back, the wing plate end is provided with auxiliary wheel; The wheel base of described electric four-wheeled running toy is 0.55 to 0.75 with the ratio of height of C.G., is preferably 0.60 to 0.65.Like this, when electric four-wheeled running toy movement velocity changes suddenly,, the auxiliary wheel of wing plate end is landed because crank and effect of inertia can tilt forward or backward, after auxiliary wheel lands, whole electric four-wheeled running toy will keep heeling condition and continue motion.
The auxiliary wheel of above-mentioned wing plate can be taken turns for spherical universal, and auxiliary wheel is more hidden like this.
The switch of above-mentioned motor can be remote control switch.
The utlity model has following effect and advantage:
1, can do rectilinear motion and turning round, can spin in the original place again, can also take turns the inclination posture straight ahead of soaring or retreat with two, the motion style is multiple, strengthens the product interest.
2, because the near front wheel and left rear wheel drive rotation simultaneously by a motor, off-front wheel and off hind wheel are driven simultaneously by another motor, when electric four-wheeled running toy is in heeling condition,, can both move by the motor-driven toy no matter be that two front-wheels land or two trailing wheels land.
Description of drawings Fig. 1 is the shape and structure schematic diagram of a kind of embodiment of the utility model.Fig. 2 is the driving device structure schematic diagram of embodiment shown in Figure 1.Fig. 3 is the cross-sectional view of embodiment shown in Figure 1.Fig. 4 is a kind of using method schematic diagram of embodiment shown in Figure 1.
The specific embodiment
Fig. 1, Fig. 2, electric four-wheeled scooter shown in Figure 3 is equipped with four driving wheels and two clockwise and anticlockwise motors on support 9, four driving wheels are respectively the near front wheel 1, off-front wheel 2, left rear wheel 3, off hind wheel 4, the motion state of two motors is controlled by two knobs of remote controller (not shown) respectively, can distinguish independently just changes, counter-rotating or stall, the motor 5 on the left side drives the near front wheel and left rear wheel simultaneously by the gear drive 7 on the left side, the gear drive 8 of the motor 6 on the right by the right drives off-front wheel and off hind wheel simultaneously, about the gearratio unanimity of two sleeve gear transmission mechanisms.
On the top of this four-wheel scooter upright animal model 12 is installed, the focus point of whole four-wheel scooter is the G point, and it is H highly, and the distance between the wheel base is L, L: H=0.625.In the support front and the back be respectively equipped with a wing plate 10, be provided with two auxiliary wheels 11 below the every wing plate end, auxiliary wheel has adopted the universal spherical wheel.
When by the remote control knob of tight two motors they being rotated in the same way simultaneously, this four-wheel scooter is rectilinear motion forward or backward.
By the remote control knob of tight two motors and direction that both are rotated when opposite, this four-wheel scooter will be done clockwise or rotate counterclockwise around the center of four determined circles of driving wheel touchdown point, promptly carry out spinning motion when simultaneously.
When this four-wheel scooter needs to turn round in motion process, one of them motor is rotated and another motor stall.
When unexpected starter motor, or when in the rectilinear motion process, occurring jolting, this four-wheel scooter will be toppled over forward or backward owing to crank and effect of inertia, land until the universal spherical wheel, whole four-wheel scooter supported by two driving wheels and two auxiliary wheels, two other driving wheel soars, and whole like this four-wheel scooter can keep rectilinear motion (as shown in Figure 4) with the posture that tilts.
Certainly, above-mentioned auxiliary wheel also can adopt the circular steamboat of other versions.
Also can directly put earlier when playing above-mentioned four-wheel scooter and be the inclination posture, drive its motion again with hand.
The height of C.G. of above-mentioned electric four-wheeled running toy also can be 0.61 or 0.64 with the ratio of wheel base.
Claims (7)
1, a kind of electric four-wheeled running toy, comprise support, the near front wheel, off-front wheel, left rear wheel, off hind wheel, and two motors, two motors are respectively equipped with the switch of independent control separately, it is characterized in that: the near front wheel and left rear wheel are driven by a sets of transmission mechanism by same motor, and off-front wheel and off hind wheel are driven by another set of transmission mechanism by another motor.
2, electric four-wheeled running toy according to claim 1 is characterized in that: the switch of described motor is a remote control switch.
3, electric four-wheeled running toy according to claim 1 and 2 is characterized in that: described motor can carry out positive direction and counter-rotation.
4, electric four-wheeled running toy according to claim 1 and 2, it is characterized in that: be respectively equipped with wing plate in support front and back, the wing plate end is provided with auxiliary wheel, and the wheel base of described electric four-wheeled running toy is 0.55 to 0.75 with the ratio of height of C.G., is preferably 0.60 to 0.65.
5, electric four-wheeled running toy according to claim 3, it is characterized in that: be respectively equipped with wing plate in support front and back, the wing plate end is provided with auxiliary wheel, and the wheel base of described electric four-wheeled running toy is 0.55 to 0.75 with the ratio of height of C.G., is preferably 0.60 to 0.65.
6, electric four-wheeled running toy according to claim 4 is characterized in that: the auxiliary wheel of wing plate end is the spherical universal wheel.
7, electric four-wheeled running toy according to claim 5 is characterized in that: the auxiliary wheel of wing plate end is the spherical universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225877 CN2543567Y (en) | 2002-02-09 | 2002-02-09 | Electric four-wheel walking toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225877 CN2543567Y (en) | 2002-02-09 | 2002-02-09 | Electric four-wheel walking toy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2543567Y true CN2543567Y (en) | 2003-04-09 |
Family
ID=33702999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225877 Expired - Fee Related CN2543567Y (en) | 2002-02-09 | 2002-02-09 | Electric four-wheel walking toy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2543567Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895483A (en) * | 2012-12-28 | 2014-07-02 | 深圳先进技术研究院 | Electromobile |
-
2002
- 2002-02-09 CN CN 02225877 patent/CN2543567Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895483A (en) * | 2012-12-28 | 2014-07-02 | 深圳先进技术研究院 | Electromobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |