CN204543543U - Toy car front-wheel damping drive unit - Google Patents
Toy car front-wheel damping drive unit Download PDFInfo
- Publication number
- CN204543543U CN204543543U CN201520252056.6U CN201520252056U CN204543543U CN 204543543 U CN204543543 U CN 204543543U CN 201520252056 U CN201520252056 U CN 201520252056U CN 204543543 U CN204543543 U CN 204543543U
- Authority
- CN
- China
- Prior art keywords
- vehicle wheel
- wheel frame
- damping
- toy car
- drive unit
- 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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- 238000013016 damping Methods 0.000 title claims abstract description 34
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Toys (AREA)
Abstract
The utility model discloses a kind of toy car front-wheel damping drive unit, comprise vehicle wheel frame; Be located at the damping on vehicle wheel frame, steering mechanism and driving mechanism, described damping comprises damping spring, fixed mount and stop nut, and damping is articulated in the upper end of vehicle wheel frame; Described steering mechanism comprises steering spindle, direction turning piece and turns to brace, and steering mechanism is articulated in vehicle wheel frame medial end portions; Described driving mechanism comprises drive motors and motor fixing frame, and driving mechanism is articulated in vehicle wheel frame bottom.Have the advantages that the manipulation limit is higher, stability that is that more have Driving, power to show pure, wet and slippery section improves, more has cross-country expressive force.
Description
Technical field
The utility model relates to a kind of electric toy car drive unit, especially relates to a kind of toy car front-wheel damping drive unit.
Background technology
Existing toy car, comprises electric children vehicle etc., and the organization establishes of usual driving vehicle wheel rotation is in trailing wheel, and this type of drive riding stability is low, simultaneously the phenomenon of braking effect difference sideslip and easy appearance is braked; The height gap of installing between the front-wheel of toy car steering mechanism and vehicle body is fixed simultaneously, and the vehicle chassis road clearance is fixed, and exists because chassis and bump collide with when section by pavement roughness, causes driving jolting or phenomenon that vehicle clamping stagnation cannot travel.And if driving mechanism is arranged at front-wheel, the very difficult Steering solving front-wheel again.
Summary of the invention
The purpose of this utility model is to provide a kind of toy car front-wheel damping drive unit.
The problem of the low and wet and slippery section braking effect difference of the stability of solution toy car in forerunner's process that existing toy car exists that what the utility model solved is, what improve the different terrain of toy car passes through performance simultaneously.
The technical scheme that the utility model technical solution problem adopts is: a kind of toy car front-wheel damping drive unit, comprises vehicle wheel frame; Be located at the damping on vehicle wheel frame, steering mechanism and driving mechanism, described damping comprises damping spring, fixed mount and stop nut, and damping is articulated in the upper end of vehicle wheel frame; Described steering mechanism comprises steering spindle, direction turning piece and turns to brace, and steering mechanism is articulated in vehicle wheel frame medial end portions; Described driving mechanism comprises drive motors and motor fixing frame, and driving mechanism is articulated in vehicle wheel frame bottom.
The beneficial effects of the utility model are: compared with prior art, the damping device that the utility model provides can have good terrain trafficability when toy car runs, the drive unit that the utility model provides can have good stability and braking effect when toy car runs.The steering mechanism that the utility model is arranged, can realize turning to of front-wheel well.
Also have following advantage: the 1 manipulation limit is higher, and 2 more have Driving, 3 power performances are pure, and the stability in 4 wet and slippery sections improves, and 5 have cross-country expressive force more.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model wheel carrier structure schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
A kind of toy car front-wheel damping drive unit, comprises vehicle wheel frame 2; Be located at the damping on vehicle wheel frame 2, steering mechanism and driving mechanism, described damping comprises damping spring 6, fixed mount 7 and stop nut 8, and damping is articulated in the upper end of vehicle wheel frame 2; Described steering mechanism comprises steering spindle 10, direction turning piece 12 and turns to brace 3, and steering mechanism is articulated in vehicle wheel frame 2 medial end portions; Described driving mechanism comprises drive motors 1 and motor fixing frame 13, and driving mechanism is articulated in vehicle wheel frame 2 bottom.
Described fixed mount 2 end is provided with tube connector 8, described vehicle wheel frame 2 epimere is through tube connector 8, the termination of its vehicle wheel frame 2 epimere is placed in tube connector 8 outside, described stop nut 9 is located on the termination of vehicle wheel frame 2 epimere, described vehicle wheel frame 2 hypomere is provided with spring spacer 4, and described damping spring 6 is located between spring spacer 4 top and fixed mount 7 bottom.
Described motor fixing frame 13 is fixed on vehicle wheel frame 2, and described motor fixing frame 13 is provided with motor locating hole 14, and described drive motors 1 one end is connected with vehicle wheel frame 2, and the other end and motor locating hole 14 are fixed.Motor locating hole 14 ensures that drive motors 1 installation site does not occur deviation.
The described brace 3 that turns to is fixed on vehicle wheel frame 2, the described brace 3 that turns to is provided with the first connecting hole 15, described direction turning piece 12 end is provided with the second connecting hole 5, the first described connecting hole 15 is connected by king pin 16 with the second connecting hole 5, thus direction turning piece 12 is connected with turning to brace 13.
Described direction turning piece 12 is provided with and turns to axis hole 11, and described steering spindle 10 lower end is located at and is turned on axis hole 11.
The described brace 3 that turns to is provided with limiting steering block 17.
Vehicle wheel frame 2 is hook solid metal bar, turns to brace 3 and motor fixing frame 13 to lay respectively at hook turn of bilge, and mutual angle in 90 °.
Utility model works principle is: be uneven when toy car travels on road surface, left and right rise and fall section time, damping spring 6 is in compression or expansion state, while keeping toy car front-wheel and earth surface, ensure to keep certain gap with ground high spot bottom toy car, ensure the terrain trafficability of toy car.When toy car needs to turn to, steering spindle 10 makes direction turning piece 12 move by turning to axis hole 11, direction turning piece 12 is connected by king pin 16 with the brace 3 that turns to be arranged on wheel shaft 2, and this structure ensures that wheel shaft 2 is followed the rotation of steering spindle 10 and toy car is turned to; Turn to the limiting steering block 17 on brace 3 to limit the shift position of direction turning piece 5, ensure that toy car there will not be oversteering.
The utility model also can as the rear-guard damping driving mechanism of electric children vehicle.Electric children vehicle can have on forerunner and rear-guard simultaneously the utility model is installed, to realize operating steadily, the effect that toy car terrain trafficability strengthens.
Claims (6)
1. a toy car front-wheel damping drive unit, is characterized in that comprising vehicle wheel frame; Be located at the damping on vehicle wheel frame, steering mechanism and driving mechanism, described damping comprises damping spring, fixed mount and stop nut, and damping is articulated in the upper end of vehicle wheel frame; Described steering mechanism comprises steering spindle, direction turning piece and turns to brace, and steering mechanism is articulated in vehicle wheel frame medial end portions; Described driving mechanism comprises drive motors and motor fixing frame, and driving mechanism is articulated in vehicle wheel frame bottom.
2. toy car front-wheel damping drive unit as claimed in claim 1, it is characterized in that described fixed mount end is provided with tube connector, described vehicle wheel frame epimere is through tube connector, the termination of its vehicle wheel frame epimere is placed in tube connector outside, described stop nut is located on the termination of vehicle wheel frame epimere, described vehicle wheel frame hypomere is provided with spring spacer, and described damping spring is located between spring spacer top and fixed mount bottom.
3. toy car front-wheel damping drive unit as claimed in claim 1, it is characterized in that described motor fixing frame is fixed on vehicle wheel frame, described motor fixing frame is provided with motor locating hole, and described drive motors one end is connected with vehicle wheel frame, and the other end and motor locating hole are fixed.
4. toy car front-wheel damping drive unit as claimed in claim 1, it is characterized in that the described brace that turns to is fixed on vehicle wheel frame, the described brace that turns to is provided with the first connecting hole, described direction turning piece end is provided with the second connecting hole, the first described connecting hole is connected by king pin with the second connecting hole, thus direction turning piece is connected with turning to brace.
5. toy car front-wheel damping drive unit as claimed in claim 1, it is characterized in that described direction turning piece is provided with and turn to axis hole, described steering spindle lower end is located at and is turned on axis hole.
6. toy car front-wheel damping drive unit as claimed in claim 1, is characterized in that the described brace that turns to is provided with limiting steering block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252056.6U CN204543543U (en) | 2015-04-24 | 2015-04-24 | Toy car front-wheel damping drive unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520252056.6U CN204543543U (en) | 2015-04-24 | 2015-04-24 | Toy car front-wheel damping drive unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543543U true CN204543543U (en) | 2015-08-12 |
Family
ID=53818714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520252056.6U Expired - Fee Related CN204543543U (en) | 2015-04-24 | 2015-04-24 | Toy car front-wheel damping drive unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801049A (en) * | 2015-04-24 | 2015-07-29 | 岳基 | Toy car front-wheel shock-absorption drive device |
-
2015
- 2015-04-24 CN CN201520252056.6U patent/CN204543543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801049A (en) * | 2015-04-24 | 2015-07-29 | 岳基 | Toy car front-wheel shock-absorption drive device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180806 Address after: 314205 a building in No. 18 Jinhui Road, Xin Cang Town, Pinghu City, Jiaxing, Zhejiang. Co-patentee after: Yue Ji Patentee after: PINGHU CITY XIAOTAIYNG CHILD VECHILES CO.,LTD. Address before: 314200 Pinghu small sun stroller Co., Ltd. 8 Jinhui Road, industrial park, Pinghu, Zhejiang Patentee before: Yue Ji |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314205 a building in No. 18 Jinhui Road, Xin Cang Town, Pinghu City, Jiaxing, Zhejiang. Co-patentee after: Yue Ji Patentee after: Pinghu small sun baby carriage Co.,Ltd. Address before: 314205 a building in No. 18 Jinhui Road, Xin Cang Town, Pinghu City, Jiaxing, Zhejiang. Co-patentee before: Yue Ji Patentee before: PINGHU CITY XIAOTAIYNG CHILD VECHILES CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 |