CN201580417U - Steering wheel steering device of child toy vehicle - Google Patents
Steering wheel steering device of child toy vehicle Download PDFInfo
- Publication number
- CN201580417U CN201580417U CN2009202832172U CN200920283217U CN201580417U CN 201580417 U CN201580417 U CN 201580417U CN 2009202832172 U CN2009202832172 U CN 2009202832172U CN 200920283217 U CN200920283217 U CN 200920283217U CN 201580417 U CN201580417 U CN 201580417U
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- steering
- wheel
- circular arc
- vehicle
- 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
Links
Images
Abstract
The utility model relates to a steering wheel steering device of a child toy vehicle, which is suitable for being used as a steering wheel steering transmission device for child electric automobiles, child toy vehicles and the like. The steering wheel steering device comprises a steering wheel, a steering wheel disc shaft, a gear, a circular arc rack plate and a vehicle wheel connecting rod, wherein one side of the circular arc rack plate is provided with a circular arc rack, an circular arc groove is arranged on the circular arc rack plate, the steering wheel shaft is arranged at the lower part of the steering wheel, the lower end of the steering wheel shaft is provided with the gear, the gear is engaged with the circular arc rack, the lower end part of the steering wheel shaft is arranged in the circular arc groove, the circular arc rack plate is fixed on the vehicle wheel connecting rod, the vehicle wheel connecting rod is movably connected with a vehicle wheel swinging arm, the vehicle wheel swinging arm is connected with the vehicle wheel shaft, and the circular arc groove and the circular arc rack share one circle center. The steering wheel steering device of the child toy vehicle adopts the gear and the circular arc rack, drives vehicle wheels to steer through the vehicle wheel connecting rod, the steering force of the steering wheel is reduced, the rotating angle and the range of the steering wheel can be enlarged, the swinging speed of the vehicle wheels during the steering regulation is slow, and the vehicle running stability is improved.
Description
Technical field
The utility model relates to a kind of children's electric motor vehicle wheel steering device, be applicable to that children's electronlmobil, children toy car etc. make the wheel steering driving device.
Background technology
Children toy car, children's electronlmobil wheel steering device adopt steering wheel shaft bottom hook to drive wheel steering by the wheel connecting rod at present, wheel steering need spend bigger strength to require great effort very much for young children, be not easy manual reverse of direction, bearing circle rotational angle setting range is little, it is too fast to turn to adjusting that wobbling of wheels is turned to, and causes vehicle ' dangerous.
Summary of the invention
The utility model purpose is to provide a kind of steering device for children toy car steering wheel at above-mentioned weak point, adopt gear, arc rack, drive wheel steering by the wheel connecting rod, alleviating wheel steering firmly very spends, augment direction dish rotational angle and scope, wobbling of wheels speed is slow when turning to adjusting, has improved vehicle run stability.
A kind of steering device for children toy car steering wheel takes following scheme to realize: a kind of steering device for children toy car steering wheel comprises bearing circle, steering wheel shaft, gear, circle-arc tooth batten and wheel connecting rod.Circle-arc tooth batten one side is provided with arc rack, and the circle-arc tooth batten is provided with arc groove, and steering wheel shaft is equipped with in the bearing circle bottom, and gear is equipped with in the steering wheel shaft lower end, gear and arc rack engagement, and the steering wheel shaft bottom is installed in the arc groove; The circle-arc tooth batten is fixed on the wheel connecting rod.
Described wheel connecting rod and wheel swing arm flexibly connect, and the wheel swing arm links to each other with axletree.
Described arc groove and arc rack are the same center of circle.
Owing to form arc track when the wheel swing arm is rotated, therefore the utility model rack-plate is provided with the arc-shaped rack and the arc groove of associated circular arc, track was consistent when the track in the time of can making the swing of arc rack plate rotated with the wheel swing arm, was meshed with arc rack to reach gear.
When children toy car turned to, steering wheel rotation rotated along arc rack by being fixed on steering wheel shaft lower end gear gently, driving the circle-arc tooth batten swings, arc rack strip motor-car wheel connecting rod by wheel swing arm geared wheel left-right rotation, realizes that children toy car turns to again.
Steering device for children toy car steering wheel is reasonable in design, compact conformation, because adopt the gear arc rack to drive wheel steering by the wheel connecting rod, required steering effort is little, is applicable to that children turn to, wheel steering angle and scope are big, turn to flexibly, noiselessness is owing to adopt gear, arc rack transmission, wobbling of wheels speed is slow when turning to adjusting, can improve children toy car and turn to riding stability and safety.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing:
Fig. 1 is a kind of steering device for children toy car steering wheel scheme drawing.
The specific embodiment
With reference to accompanying drawing 1, a kind of steering device for children toy car steering wheel comprises bearing circle 1, steering wheel shaft 2, gear 4, circle-arc tooth batten 3 and wheel connecting rod 7.Circle-arc tooth batten 3 one sides are provided with arc rack 5, circle-arc tooth batten 3 is provided with arc groove 6, and steering wheel shaft 2 is equipped with in bearing circle 1 bottom, and steering wheel shaft 2 lower ends are fixed with gear 4, gear 4 and arc rack 5 engagements, steering wheel shaft 2 bottoms are installed in the arc groove 6; Circle-arc tooth batten 3 is fixed on the wheel connecting rod 7, and wheel connecting rod 7 flexibly connects with wheel swing arm 8, and wheel swing arm 8 links to each other with axletree 9.Wheel 10 is contained on the axletree 9.
Described arc groove 6 is the same center of circle with arc rack 5.
Described steering wheel shaft 2 bottoms are positioned in the arc groove 6 by packing ring, shaft lock, or are positioned in the arc groove 6 by packing ring, nut.
Claims (4)
1. a steering device for children toy car steering wheel is characterized in that comprising bearing circle, steering wheel shaft, gear, circle-arc tooth batten and wheel connecting rod; Circle-arc tooth batten one side is provided with arc rack, and the circle-arc tooth batten is provided with arc groove, and steering wheel shaft is equipped with in the bearing circle bottom, and gear is equipped with in the steering wheel shaft lower end, gear and arc rack engagement, and the steering wheel shaft bottom is installed in the arc groove; The circle-arc tooth batten is fixed on the wheel connecting rod.
2. a kind of steering device for children toy car steering wheel according to claim 1 is characterized in that described wheel connecting rod and wheel swing arm flexibly connect, and the wheel swing arm links to each other with axletree.
3. a kind of steering device for children toy car steering wheel according to claim 1 is characterized in that described arc groove and arc rack are the same center of circle.
4. a kind of steering device for children toy car steering wheel according to claim 1 is characterized in that described steering wheel shaft bottom is positioned in the arc groove by packing ring, shaft lock, or is positioned in the arc groove by packing ring, nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202832172U CN201580417U (en) | 2009-12-30 | 2009-12-30 | Steering wheel steering device of child toy vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202832172U CN201580417U (en) | 2009-12-30 | 2009-12-30 | Steering wheel steering device of child toy vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201580417U true CN201580417U (en) | 2010-09-15 |
Family
ID=42722410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202832172U Expired - Fee Related CN201580417U (en) | 2009-12-30 | 2009-12-30 | Steering wheel steering device of child toy vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201580417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963410A (en) * | 2012-11-05 | 2013-03-13 | 昆山威凯儿童用品有限公司 | Front wheel steering mechanism for baby stroller |
| CN105564497A (en) * | 2016-01-29 | 2016-05-11 | 东莞市智乐堡儿童玩具有限公司 | Child vehicle |
| CN107200046A (en) * | 2017-05-09 | 2017-09-26 | 汪世源 | A kind of shopping cart steering |
| CN110269623A (en) * | 2019-06-24 | 2019-09-24 | 京东方科技集团股份有限公司 | Method for determining speed and device, virtual reality display methods and device |
-
2009
- 2009-12-30 CN CN2009202832172U patent/CN201580417U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963410A (en) * | 2012-11-05 | 2013-03-13 | 昆山威凯儿童用品有限公司 | Front wheel steering mechanism for baby stroller |
| CN102963410B (en) * | 2012-11-05 | 2015-06-03 | 昆山威凯儿童用品有限公司 | Front wheel steering mechanism for baby stroller |
| CN105564497A (en) * | 2016-01-29 | 2016-05-11 | 东莞市智乐堡儿童玩具有限公司 | Child vehicle |
| CN105564497B (en) * | 2016-01-29 | 2018-03-20 | 东莞市智乐堡儿童玩具有限公司 | A kind of perambulator |
| CN107200046A (en) * | 2017-05-09 | 2017-09-26 | 汪世源 | A kind of shopping cart steering |
| CN110269623A (en) * | 2019-06-24 | 2019-09-24 | 京东方科技集团股份有限公司 | Method for determining speed and device, virtual reality display methods and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201580417U (en) | Steering wheel steering device of child toy vehicle | |
| CN204641857U (en) | Many drivings electric children vehicle rocking equipment | |
| CN105292251A (en) | Four-wheel steering system for automobile | |
| CN101774397A (en) | Steering device for children toy car steering wheel | |
| CN220090475U (en) | Toy car with multiple remote control functions | |
| CN102923182B (en) | Manual/automatic switching connector for electric steering system | |
| CN205113423U (en) | Car four wheel steering system based on rear wheel independently turns to | |
| CN201538389U (en) | Children-used crawler-type recreational vehicle | |
| CN112193316B (en) | Motor drive-based automobile four-wheel independent steering mechanism | |
| CN204239663U (en) | Holoaxial driver taken turns entirely by automobile | |
| CN101544206A (en) | Automobile light capable of steering | |
| CN201440626U (en) | Back shaft motor mechanism of brushless differential electric motorcar | |
| CN211969574U (en) | Distributed driving integrated modular structure | |
| CN204197004U (en) | Industrial vehicle electrical steering mechanism | |
| CN204326635U (en) | A kind of parking warehouse-in turns to platform | |
| CN203854713U (en) | Automobile steering system and electric truck | |
| CN203358215U (en) | Large-ground-clearance gantry type drive axle and traveling vehicle | |
| CN108609105B (en) | Power assisting device of manpower-driven vehicle | |
| CN207106599U (en) | One kind sports steering wheel for vehicle height adjuster | |
| CN101362489A (en) | Children's electric motor vehicle | |
| CN202225939U (en) | Four-wheel three-fulcrum electric tractor | |
| CN201457217U (en) | Steering device of headlight of electric type automobile | |
| CN215398905U (en) | Small-sized electric trailer | |
| CN209752180U (en) | Independent special technique car of golden chicken | |
| CN220540151U (en) | Clutch mechanism, rear wheel steering device and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |