CN202802759U - Remote control dump car - Google Patents
Remote control dump car Download PDFInfo
- Publication number
- CN202802759U CN202802759U CN 201220164973 CN201220164973U CN202802759U CN 202802759 U CN202802759 U CN 202802759U CN 201220164973 CN201220164973 CN 201220164973 CN 201220164973 U CN201220164973 U CN 201220164973U CN 202802759 U CN202802759 U CN 202802759U
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- car
- wheels
- remote control
- car body
- control dump
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Abstract
The utility model provides a remote control dump car which comprises a car body, a car chassis, a car cover connected with the car chassis and a control circuit part arranged inside the car body. The remote control dump car is characterized in that the car body is provided with five wheels, i.e. two front wheels, two rear wheels and a tail wheel, wherein the two rear wheels are respectively and independently driven by a gearbox drive device; the gearbox drive device is connected with a wheel connecting shaft in a gear meshing manner, so that the two rear wheels independently rotate, the two front wheels and the tail wheel are not driven to play a role in fixing the car body; and the gearbox drive device is connected with the wheel connecting shaft through a connecting device. The remote control dump car has the beneficial effects that the structure is reasonable, the design is skilful, the quick rotation on site can be realized, a gorgeous light effect can be generated during the rotation to be more vivid and interested, the active atmosphere is increased, the tedious feeling caused to a user is avoided, and the playability and the interest of a player are greatly improved.
Description
Technical field
The utility model relates to the manufacturing technique of toy field, is specifically related to a kind of remote control dump truck.
Background technology
At present, remote-controlled toy vehicle has become the big hot topic on the toy market, and traditional remote-controlled toy vehicle is by the forward-reverse of remote controller control car, some product is according to actual augmentation, but its drive unit and mode be tradition comparatively, can not embody its superior driving performance, even its driving performance is carried out improved toy car, its function is also quite single, and without illumination effect, cause its playability and interest not high, make the player produce dull sensation.
The utility model content
The utility model is for above-mentioned deficiency, provide a kind of rational in infrastructure, playing method is novel, its manufacturing is easy to realize, driving performance is superior, thereby reach the playability height, interesting strong purpose.
For achieving the above object, technical scheme provided by the utility model is:
A kind of remote control dump truck, it comprises a car body, chassis, the car shell that is connected with chassis and as for the control circuit part of car body inside, it is characterized in that, described car body is provided with 5 wheels, comprising two front-wheels, two trailing wheels and a tail wheel, described two trailing wheels are respectively by a driving device for gear box drive, and two front-wheels and a tail wheel are without driving, only work to stablize vehicle body, described driving device for gear box is connected with the wheel connecting axle by jockey.
Described driving device for gear box is provided with a motor and gear train, and driving device for gear box is connected with the wheel connecting axle by the gear engagement system, makes two trailing wheel independent rotation.
Described two front-wheels are connected to support one end that becomes triangular shape, and the other end of triangular shape support links to each other with chassis.
Described tail wheel is connected to the afterbody of described car body by support.
Utilize the principle of inertia of moving object, in conjunction with the tail wheel of described car, when advancing suddenly when car retreats, headstock can be gone up high, and two front-wheels are liftoff, and tail wheel contacts with ground and advances, and behind the segment distance that advances, front-wheel lands and recovers normal.
The right and left of described car shell respectively is provided with a light group, and the light group comprises a red LED lamp and a green LED lamp.
Utilize the combination of the synchronous or differential of left and right tooth roller box, realize the function of advancing, retreat, turning of dump truck.
The utility model has the advantages that: the utility model is rational in infrastructure, designs ingeniously, utilizes the moving object principle of inertia, suddenly advance when car retreats, headstock just can be gone up high, and tail wheel contacts with ground, realize the attitude that headstock advances up, outward appearance is magnificent, but the original place fast rotational can produce gorgeous lighting effects during rotation, vivid and interesting more, increase active atmosphere, avoid the user to produce dull sensation, greatly improve player's playability and interest.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the internal structure schematic diagram of Fig. 1.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of remote control dump truck, it comprises a car body, chassis, the car shell 1 that is connected with chassis and as for the control circuit part of car body inside, described car body is provided with 5 wheels, comprising two front-wheels 4, two trailing wheels 3 and a tail wheel 2, described two trailing wheels 3 are respectively by driving device for gear box 9 drive, two front-wheels 4 and a tail wheel 2 are without driving, only work to stablize vehicle body, described driving device for gear box 9,10 is connected with wheel connecting axle 11,12 by jockey.Its car body inside also is provided with a battery case 13, and for model car provides working power, wherein control circuit board 14 is provided with a wireless receiving module, and wireless receiving module intercoms mutually by the remote controller of antenna 8 with pairing.
Described driving device for gear box is provided with a motor and gear train, and driving device for gear box is connected with the wheel connecting axle by the gear engagement system, makes two trailing wheel independent rotation.
Described two front-wheels are connected to support 5 one ends that become triangular shape, and the other end of triangular shape support 5 links to each other with chassis.
Described tail wheel is connected to the afterbody of described car body by support 6.
Utilize the principle of inertia of moving object, in conjunction with the tail wheel of described car, when advancing suddenly when car retreats, headstock can be gone up high, and two front-wheels are liftoff, and tail wheel contacts with ground and advances, and behind the segment distance that advances, front-wheel lands and recovers normal.
The right and left of described car shell respectively is provided with a light group 7, and light group 7 comprises a red LED lamp and a green LED lamp.When stirring the left right remote-controlled rod on the remote controller, car shell both sides have the lamp of two redness bright, and redness is respectively arranged during left-right rotation, and green light is bright, during the car fast rotational, can produce gorgeous lighting effects.
Utilize the combination of the synchronous or differential of left and right tooth roller box, realize the function of advancing, retreat, turning of dump truck.Receive remote controller when car body and send when the signal such as advancing, retreat, turn left, turning right that car body is realized actions such as advancing, retreat, turn left, turn right according to the motor that receives in the signal controlling driving device for gear box; When receiving progress signal, control two motor, make the speed of its rotation consistent, and all in the direction of the clock rotations; When receiving backing signal, control two motor, make the speed of its rotation consistent, and all by counterclockwise rotation; Two motor are all rotated clockwise, but the rotating speed of the right motor is greater than the rotating speed of left side motor when receiving when advancing left rotaring signal; In like manner realize dump truck the right-hand rotation of advancing, retreat and turn left and retreat right-hand rotation.
The utility model is rational in infrastructure, design ingenious, but the original place fast rotational can produce gorgeous lighting effects during rotation, vivid and interesting more increases active atmosphere, avoids the user to produce dull sensation, greatly improves player's playability and interest.
The utility model is not limited to above-mentioned embodiment, and all employings and the utility model analog structure and method thereof realize all modes of the utility model purpose, all within protection domain of the present utility model.
Claims (5)
1. remote control dump truck, it comprises a car body, chassis, the car shell that is connected with chassis and as for the control circuit part of car body inside, it is characterized in that, described car body is provided with 5 wheels, comprising two front-wheels, two trailing wheels and a tail wheel, described two trailing wheels are respectively by a driving device for gear box drive, and two front-wheels and a tail wheel are without driving, only work to stablize vehicle body, described driving device for gear box is connected with the wheel connecting axle by jockey.
2. remote control dump truck as claimed in claim 1 is characterized in that, described driving device for gear box is provided with a motor and gear train, and driving device for gear box is connected with the wheel connecting axle by the gear engagement system, makes respectively independent rotation of two trailing wheels.
3. remote control dump truck as claimed in claim 1 is characterized in that, described two front-wheels are connected to support one end that becomes triangular shape, and the other end of triangular shape support links to each other with chassis.
4. remote control dump truck as claimed in claim 1 is characterized in that, described tail wheel is connected to the afterbody of described car body by support.
5. remote control dump truck as claimed in claim 1 is characterized in that, the right and left of described car shell respectively is provided with a light group, and the light group comprises a red LED lamp and a green LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164973 CN202802759U (en) | 2012-04-18 | 2012-04-18 | Remote control dump car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164973 CN202802759U (en) | 2012-04-18 | 2012-04-18 | Remote control dump car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802759U true CN202802759U (en) | 2013-03-20 |
Family
ID=47861706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220164973 Expired - Fee Related CN202802759U (en) | 2012-04-18 | 2012-04-18 | Remote control dump car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202802759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771257A (en) * | 2016-05-10 | 2016-07-20 | 东莞美驰图实业有限公司 | Stunt toy motorcycle |
| CN111672135A (en) * | 2020-06-08 | 2020-09-18 | 深圳市阳日电子有限公司 | Walking toy |
-
2012
- 2012-04-18 CN CN 201220164973 patent/CN202802759U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771257A (en) * | 2016-05-10 | 2016-07-20 | 东莞美驰图实业有限公司 | Stunt toy motorcycle |
| CN105771257B (en) * | 2016-05-10 | 2018-03-09 | 东莞美驰图实业有限公司 | Stunt toy motorcycle |
| CN111672135A (en) * | 2020-06-08 | 2020-09-18 | 深圳市阳日电子有限公司 | Walking toy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 515800 Feng Dong Road, Fengxiang street, Chenghai District, Guangdong, Shantou Patentee after: Guangdong Dongxin Limited by Share Ltd. Address before: 515800 Feng Dong Road, Fengxiang street, Chenghai District, Guangdong, Shantou Patentee before: Toy Industrial Co., Ltd. of Guangdong Eastcom |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20180418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |