CN2803477Y - Steering gear of remote electric toy cross-country vehicle - Google Patents
Steering gear of remote electric toy cross-country vehicle Download PDFInfo
- Publication number
- CN2803477Y CN2803477Y CN 200520060436 CN200520060436U CN2803477Y CN 2803477 Y CN2803477 Y CN 2803477Y CN 200520060436 CN200520060436 CN 200520060436 CN 200520060436 U CN200520060436 U CN 200520060436U CN 2803477 Y CN2803477 Y CN 2803477Y
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- swinging
- fork
- wheel
- rod
- projection
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Abstract
The utility model relates to a steering mechanism of a remote-controlled electric cross-country vehicle, which comprises an electric driving part which is arranged in a front wheel assembly casing and a rotating and swinging mechanism which is driven by the electric driving part, wherein the electric driving part comprises a motor and a decelerating gear set which is driven by the motor, the rotating and swinging mechanism comprises front wheels and a swinging rod which is penetrated through the front wheel assembly, both ends of the swinging rod are respectively connected with the front wheels in a movable mode, the gear surface of a gear of the final stage of the decelerating gear set is provided with a swinging pin along the radial direction and the swinging rod is provided with a clamping groove for hiding and embedding the swinging pin on the rod surface corresponding the swinging pin. By the adoption of the structure, the utility model improves the steering moment of vehicles and obtains sufficient power support when the vehicles are turned. In addition, the front wheels can be regulated for a large angle though the match of rod heads with long shaft holes, which are arranged on both ends of the swinging rod and plugs which are arranged on front wheel shafts. Thereby, the vehicles can flexibly move around obstacles during the running and the normal running is ensured.
Description
Technical field
The utility model relates to a kind of electric toy car, particularly a kind of steering mechanism of remote-controlled electric toy offroad vehicle.
Background technology
Be usually directed to the electronic toy offroad vehicle except that on power and anti-vibration structure, having the higher requirement, when under the rugged changeable road conditions of complexity, travelling, to the requirement on the steering behaviour of offroad vehicle also is very high, the good vehicle of steering behaviour can in time be avoided the place ahead obstacle under steam, keeps the smooth-ride of vehicle.The steering ubiquity of existing toy offroad vehicle and is turned to torque little, and how the deficiency that steering angle is little overcomes above-mentioned shortcoming, is a new problem of toy insider research.
Summary of the invention
The purpose of this utility model not only has stronger steering force distance when being to provide a toy vehicle to turn on the rugged road surface of complexity, and can realize the steering mechanism of the remote control electric offroad vehicle that wide-angle turns to.
The technical solution of the utility model is: a kind of steering mechanism of remote control electric offroad vehicle, comprise electric drive part that is installed in the front component housing and the commentaries on classics swinging mechanism that drives by electric drive part, described electric drive part comprises that motor reaches the train of reduction gears by driven by motor, described commentaries on classics swinging mechanism comprises that front-wheel, traverses the fork that front component and its two ends flexibly connect with front-wheel respectively, the flank of tooth that is characterized in the final stage gear of described train of reduction gears radially is provided with a pendulum pin, is provided with the draw-in groove of selling the Tibetan embedding for pendulum at the relative fork pole face of putting pin.
The further technical scheme of the utility model is: the above-mentioned fork two ends that flexibly connect with front-wheel are respectively equipped with the bar head of belt length axis hole, described front-wheel wheel shaft radially is provided with an ear, and described axle ear outer end is provided with one and can passes the finger that bar head length axis hole is connected with fork.
The utility model is owing to adopted a cover by electrically driven (operated) commentaries on classics swinging mechanism, train of reduction gears and a commentaries on classics swinging mechanism of being made up of fork with a tool reciprocally swinging organically is incorporated into one especially, not only improved the steering moment of vehicle greatly, make it when turning to, can obtain enough power supports, and the cooperating of finger on the bar head by the set belt length axis hole in fork two ends and the front axle, realized making the wide-angle of front-wheel to regulate, make its avoiding obstacles flexibly under steam, guaranteed to travel normally.
Description of drawings
Fig. 1 is the utility model general structure schematic diagram;
Fig. 2 changes swinging mechanism part schematic diagram for the utility model.
The specific embodiment
The utility model such as Fig. 1, shown in Figure 2, a kind of steering mechanism of remote control electric offroad vehicle, comprise electric drive part 1 that is installed in front component 4 housings 3 and the commentaries on classics swinging mechanism 2 that drives by electric drive part 1, described electric drive part 1 comprises motor 11 and the train of reduction gears 12 that is driven by motor 11, described commentaries on classics swinging mechanism 2 comprises front-wheel 21, one traverses the fork 22 that front component 4 and its two ends flexibly connect with front-wheel 21 respectively, the flank of tooth that is characterized in the final stage gear 12a of described train of reduction gears 12 radially is provided with a pendulum pin 12b, is provided with the draw-in groove 22a that sells 12b Tibetan embedding for pendulum at relative fork 22 pole faces of putting pin 12b.
Above-mentioned commentaries on classics swinging mechanism 2 also includes a flexible restoring organ 5, described flexible restoring organ 5 comprises that one is installed on the U type spring 52 on the front component 4 housing bottom surface projections 51 and is arranged near the fixture block 53 the projection 51 respectively and is arranged at the projection 22b of fork 22 bottom surfaces, the two ends of described U type spring 52 respectively snap-on at the lateral surface of fixture block 53 and projection 22b.Above-mentioned fork 22 two ends that flexibly connect with front-wheel 21 are respectively equipped with the bar head 22c of belt length axis hole, and described front-wheel 21 radially is provided with an ear 24 at wheel shaft 23, and described axle ear 24 outer ends are provided with one and can pass the finger that bar head 22c major axis hole is connected with fork 22.
Claims (3)
1, a kind of steering mechanism of remote control electric offroad vehicle, comprise electric drive part (1) that is installed in front component (4) housing (3) and the commentaries on classics swinging mechanism (2) that drives by electric drive part (1), described electric drive part (1) comprises motor (11) and the train of reduction gears (12) that is driven by motor (11), described commentaries on classics swinging mechanism (2) comprises front-wheel (21), one traverses the fork (22) that front component (4) and its two ends flexibly connect with front-wheel (21) respectively, the flank of tooth that it is characterized in that the final stage gear (12a) of described train of reduction gears (12) radially is provided with a pendulum pin (12b), is provided with the draw-in groove (22a) of selling (12b) Tibetan embedding for pendulum at relative fork (22) pole face of putting pin (12b).
2, the steering mechanism of remote control electric offroad vehicle according to claim 1, it is characterized in that above-mentioned commentaries on classics swinging mechanism (2) also includes a flexible restoring organ (5), described flexible restoring organ (5) comprises that one is installed on the U type spring (52) on front component (4) the housing bottom surface projection (51) and is arranged near the fixture block (53) the projection (51) respectively and is arranged at the projection (22b) of fork (22) bottom surface, and the lateral surface of snap-on at fixture block (53) and projection (22b) distinguished at the two ends of described U type spring (52).
3, the steering mechanism of remote-controlled electric toy offroad vehicle according to claim 1, it is characterized in that above-mentioned fork (22) two ends that flexibly connect with front-wheel (21) are respectively equipped with the bar head (22c) of belt length axis hole, described front-wheel (21) radially is provided with an ear (24) at wheel shaft (23), and described axle ear (24) outer end is provided with one and can passes the finger that bar head (22c) major axis hole is connected with fork (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060436 CN2803477Y (en) | 2005-06-27 | 2005-06-27 | Steering gear of remote electric toy cross-country vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520060436 CN2803477Y (en) | 2005-06-27 | 2005-06-27 | Steering gear of remote electric toy cross-country vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2803477Y true CN2803477Y (en) | 2006-08-09 |
Family
ID=36908778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520060436 Expired - Fee Related CN2803477Y (en) | 2005-06-27 | 2005-06-27 | Steering gear of remote electric toy cross-country vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2803477Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232051A (en) * | 2020-02-25 | 2020-06-05 | 东南大学 | Steering control method for wheeled mobile robot |
-
2005
- 2005-06-27 CN CN 200520060436 patent/CN2803477Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111232051A (en) * | 2020-02-25 | 2020-06-05 | 东南大学 | Steering control method for wheeled mobile robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG AOFEI CARTOON CULTURE CO., LTD. Free format text: FORMER OWNER: CAI DONGQING Effective date: 20071228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071228 Address after: The middle of the road. Audi Industrial Park, Chenghai District, Guangdong city of Shantou province zip code: 515800 Patentee after: Guangdong Alpha Animation and Culture Co., Ltd. Address before: B Toy Industrial Co., Ltd., block, Simon industrial zone, Chenghai District, Guangdong, Shantou, China: 515800 Patentee before: Cai Dongqing |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Alpha Culture Ltd. Assignor: Guangdong Alpha Animation and Culture Co., Ltd. Contract fulfillment period: 2009.5.31 to 2014.5.31 Contract record no.: 2009440000640 Denomination of utility model: Steering gear of remote electric toy cross-country vehicle Granted publication date: 20060809 License type: General permission Record date: 20090716 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.31 TO 2014.5.31; CHANGE OF CONTRACT Name of requester: GUANGZHOU ALPHA CULTURAL TRANSMISSION CO., LTD. Effective date: 20090716 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060809 Termination date: 20120627 |