CN201578861U - Front steering structure of remote control toy car - Google Patents
Front steering structure of remote control toy car Download PDFInfo
- Publication number
- CN201578861U CN201578861U CN2009202636336U CN200920263633U CN201578861U CN 201578861 U CN201578861 U CN 201578861U CN 2009202636336 U CN2009202636336 U CN 2009202636336U CN 200920263633 U CN200920263633 U CN 200920263633U CN 201578861 U CN201578861 U CN 201578861U
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- CN
- China
- Prior art keywords
- clutch
- gear wheel
- motor
- tooth wheel
- tooth
- 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 - Lifetime
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Abstract
The utility model relates to a front steering structure of a remote control toy car, comprising a steering drive mechanism, a clutch mechanism and a steering linking mechanism, wherein the clutch mechanism comprises a clutch tooth, a clutch disc and a clutch tooth wheel cover; the clutch tooth is fixed on an output shaft of a motor and the clutch disc is movably fastened on two arms of the clutch tooth; the clutch tooth wheel cover covers the clutch disc therein; a gap is reserved between the clutch disc and the clutch tooth wheel cover; a tooth wheel arranged on the clutch tooth wheel cover is connected with a speed-changing tooth wheel group in a meshing manner; the steering linking mechanism comprises the speed-changing tooth wheel group, a steering force arm and a wheel; the tooth wheel at the final stage of the speed-changing tooth wheel group is provided with a cylinder which is embedded into a round hole in the middle of the steering force arm; the two edges of the steering force arm are provided with connecting holes; and universal joints on the wheel are embedded into the connecting holes. The front steering structure has the benefits of: not only being capable of reducing the power consumption of the motor, but also prolonging the service life of the motor.
Description
Technical field
The utility model relates to the remote-controlled toy vehicle field, is specially the preceding steering structure of a kind of remote-controlled toy vehicle.
Background technology
At present, the steering structure of general remote-controlled toy vehicle is made up of control circuit board, motor, speed change gear wheel group, deflecting roller, the control motor rotates when car receives steering order, driving deflecting roller by speed change gear wheel group turns to respective direction, deflecting roller blocks and stops operating when forwarding set angle to, motor is also along with stopping operating, but this moment, motor still was applied with operating voltage, electric current can sharply increase when being in stuck state, so not only increase power consumption, and shortened the service life of motor.
The utility model content
The purpose of this utility model is the deficiency at the above remote-controlled toy vehicle steering structure, provides to prolong the motor preceding steering structure of a kind of remote-controlled toy vehicle in service life.
The utility model is achieved in that the preceding steering structure of a kind of remote-controlled toy vehicle, comprise turning to driving mechanism, clutch and turning to interlinked mechanism that the described driving mechanism that turns to comprises control circuit board and motor, control circuit board is fixed on the top cover, motor is connected with control circuit board by lead
Described clutch comprises clutch tooth, clutch-plate and clutch gear wheel lid, the clutch tooth is fixed on the output shaft of motor, the clutch-plate movable button is on the both arms of clutch tooth, can freely deviate from, the clutch gear wheel covers this clutch-plate and covers on clutch gear wheel lid the inside, leave the gap between clutch-plate and the clutch gear wheel lid, the gear wheel and the speed change gear wheel group that are arranged on clutch gear wheel lid are connected with a joggle;
Describedly turn to interlinked mechanism to comprise speed change gear wheel group, turn to the arm of force and wheel, the final stage gear wheel of speed change gear wheel group is provided with a circle and leans on, circle is leant on to be embedded into and is turned in the middle circular hole of the arm of force, turns to the both sides of the arm of force to be provided with connecting hole, and the universal joint on the wheel embeds in the connecting hole.
The utility model is broken through general steering mode, between motor and speed change gear wheel group, increased a clutch gear wheel, utilize the buffer action of clutch gear wheel to make motor and the speed change gear wheel component work that goes into operation, even speed change gear wheel group is also stopped operating, the motor after the clutch gear wheel is isolated still can normal rotation.Compared with prior art, the utility model power consumption that can reduce motor can prolong the service life of motor again.
Description of drawings
Fig. 1 is the wire frame explosive view 1 of steering structure before a kind of remote-controlled toy vehicle of the utility model;
Fig. 2 is the wire frame installation diagram 2 of steering structure before a kind of remote-controlled toy vehicle of the utility model.
Wherein, 1 for control circuit board, 2 for top cover, 3 for clutch-plate, 4 for motor, 5 for the clutch tooth, 6 for protect down case lid, 7 for the vehicle body main body, 8 for last guarantor's case lid, 9 for clutch gear wheel lid, 10 for speed change gear wheel group, 11 be that wheel, 12 is for turning to the arm of force.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
Steering structure before a kind of remote-controlled toy vehicle, as depicted in figs. 1 and 2, comprise and turn to driving mechanism, clutch and turn to interlinked mechanism, the described driving mechanism that turns to comprises control circuit board 1 and motor 4, control circuit board 1 is fixed on the top cover 2, motor 4 is connected with control circuit board 1 by lead, the running of control circuit board 1 control motor 4.Motor 4 is arranged on the vehicle body main body 7, by under protect 8 encapsulation of case lid 6 and last guarantor's case lid.Clutch comprises clutch tooth 5, clutch-plate 3 and clutch gear wheel lid 9, clutch tooth 5 is fixed on the output shaft of motor 4, two clutch-plates 3 are buckled on the both arms of clutch tooth 5, clutch-plate 3 can freely be deviate from the both arms of clutch tooth 5, clutch gear wheel lid 9 just covers on the clutch gear wheel to clutch-plate 3 and covers 9 the insides, leave the gap between clutch-plate 3 and the clutch gear wheel lid 9, be provided with a gear wheel at clutch gear wheel lid 9 in the center, the back side of circular Jiao Gai, this gear wheel and speed change gear wheel group 10 are connected with a joggle.Describedly turn to interlinked mechanism to comprise speed change gear wheel group 10, turn to the arm of force 12 and wheel 11, speed change gear wheel group 10 is arranged on the vehicle body main body 7, and the final stage gear wheel side of speed change gear wheel group 10 is provided with a circle and leans on, and circle is leant on and just is embedded in the circular hole that turns in the middle of the arm of force 12.Turn to the arm of force 12 both sides that two connecting holes are also arranged, can allow the universal joint on the wheel 11 embed connecting hole.
When control circuit board 1 output control signal, drive motors 4 rotates, output shaft by motor 4 drives 5 rotations of clutch tooth, because centrifugal action outwards breaks away from the clutch-plate 3 that is buckled on clutch tooth 5 both arms, the inboard of the clutch gear wheel that rubs then lid 9, driving whole clutch gear wheel lid 9 rotates, be located at the also rotation together of gear wheel that the clutch gear wheel covers 9 back sides simultaneously, driving speed change gear wheel group 10 speed changes rotates, be located at cylinder on the final stage gear wheel also along with swing, make to turn to the arm of force 12 to produce displacement, finally spur 11 rotations of two sidecar wheels simultaneously and finish go to action to corresponding direction.
When forwarding set angle to, wheel 11 stops operating, make conversely and turn to the arm of force 12 to stop displacement, speed change gear wheel group 10 final stage gear wheels also stop swinging, speed change gear wheel group 10 is also along with stopping operating, clutch gear wheel lid 9 finally stops operating, but leaves the gap between clutch-plate 3 and the clutch gear wheel lid 9, and clutch-plate 3 still can be along with clutch tooth 5 and motor 4 rotate together, so loop current does not sharply increase, thereby both reduced power consumption is arranged the service life that has prolonged motor.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (1)
1. steering structure before the remote-controlled toy vehicle, comprise and turn to driving mechanism, clutch and turn to interlinked mechanism, the described driving mechanism that turns to comprises control circuit board (1) and motor (4), control circuit board (1) is fixed on the top cover (2), and motor (4) is connected with control circuit board (1) by lead; It is characterized in that:
Described clutch comprises clutch tooth (5), clutch-plate (3) and clutch gear wheel lid (9), clutch tooth (5) is fixed on the output shaft of motor (4), clutch-plate (3) movable button is on the both arms of clutch tooth (5), clutch gear wheel lid (9) covers on clutch gear wheel lid (9) the inside to clutch-plate (3), leave the gap between clutch-plate (3) and the clutch gear wheel lid (9), the gear wheel and the speed change gear wheel group (10) that are arranged on clutch gear wheel lid (9) are connected with a joggle;
Describedly turn to interlinked mechanism to comprise speed change gear wheel group (10), turn to the arm of force (12) and wheel (11), the final stage gear wheel of speed change gear wheel group (10) is provided with a circle and leans on, circle is leant on to be embedded into and is turned in the middle circular hole of the arm of force (12), turn to the both sides of the arm of force (12) to be provided with connecting hole, the universal joint on the wheel embeds in the connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202636336U CN201578861U (en) | 2009-11-27 | 2009-11-27 | Front steering structure of remote control toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202636336U CN201578861U (en) | 2009-11-27 | 2009-11-27 | Front steering structure of remote control toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201578861U true CN201578861U (en) | 2010-09-15 |
Family
ID=42720852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202636336U Expired - Lifetime CN201578861U (en) | 2009-11-27 | 2009-11-27 | Front steering structure of remote control toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201578861U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015027462A1 (en) * | 2013-08-26 | 2015-03-05 | Fan Shuyin | Running wheel |
| WO2015027454A1 (en) * | 2013-08-26 | 2015-03-05 | Fan Shuyin | Running wheel |
| WO2015027468A1 (en) * | 2013-08-26 | 2015-03-05 | Fan Shuyin | Running wheel |
-
2009
- 2009-11-27 CN CN2009202636336U patent/CN201578861U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015027462A1 (en) * | 2013-08-26 | 2015-03-05 | Fan Shuyin | Running wheel |
| WO2015027454A1 (en) * | 2013-08-26 | 2015-03-05 | Fan Shuyin | Running wheel |
| WO2015027468A1 (en) * | 2013-08-26 | 2015-03-05 | Fan Shuyin | Running wheel |
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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 |
Owner name: XINGHUI INTERACTIVE ENTERTAINMENT CO., LTD. Free format text: FORMER NAME: XINHUI AUTO MODEL CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: Star Industrial Park Chenghai District 515824 Guangdong city of Shantou province (Xiadao Road on the north side of town of Hua) Patentee after: RASTAR GROUP CO., LTD. Address before: Guangyi Street Guangfeng Industrial Zone Chenghai District Dengfeng road 510000 Guangdong city of Shantou province No. 14 factory Patentee before: Xinghui Auto Model Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |
|
| CX01 | Expiry of patent term |