CN220632983U - Driving device of electric toy car - Google Patents
Driving device of electric toy car Download PDFInfo
- Publication number
- CN220632983U CN220632983U CN202321854613.2U CN202321854613U CN220632983U CN 220632983 U CN220632983 U CN 220632983U CN 202321854613 U CN202321854613 U CN 202321854613U CN 220632983 U CN220632983 U CN 220632983U
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- driving
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- rod
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- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
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Abstract
The utility model provides a driving device of an electric toy car, which relates to the technical field of driving devices and comprises: a vehicle body; the vehicle body is provided with a moving part. Be provided with drive portion and first brake portion, on the one hand, because of first brake block is right trapezoid structure, then make things convenient for follow-up extrusion pole to reset, through adjusting driving motor's position, this moment second drive wheel and first drive wheel disconnection contact, braking action has been accomplished in step after second drive wheel and first drive wheel contact state disconnection, moreover, it is rational in infrastructure, and the influence of motor rotation inertia to the pivot can be avoided after second drive wheel and the disconnection of first drive wheel, the problem of toy car damage is easily led to in the time of having solved in the drive process, need brake when the toy car is close to wall body or object if braking effect exists and promotes the space and just leads to toy car and wall body or object collision easily when the brake.
Description
Technical Field
The utility model relates to the technical field of driving devices, in particular to a driving device of an electric toy car.
Background
The toy car is one of the toy cars, a driving device is arranged in the bending car to drive the toy car, braking is needed when the toy car approaches to a wall or an object in the driving process, and the toy car is easy to collide with the wall or the object if a lifting space exists for a braking effect during braking, so that the toy car is easy to damage.
Accordingly, the present utility model has been made in view of the above-mentioned problems occurring in the prior art, and an object of the present utility model is to provide a driving device for an electric toy car, which is more practical.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an electric toy car driving device, which aims to solve the problems that in the driving process, when a toy car approaches a wall or an object, braking is needed, and when the braking effect is braked, if a lifting space exists, the toy car is easy to collide with the wall or the object, and the toy car is easy to damage.
An electric toy car driving device is provided with a driving part and a first braking part, and by the arrangement of the driving part and the first braking part, on one hand, when in driving, a driving motor is controlled to rotate, and at the moment, the rotation of a rotating shaft and a roller wheel can be realized through the engagement of a second driving wheel and a first driving wheel, and at the moment, the driving action is completed; on the other hand, when needs are braked, control first electric telescopic handle shrink can, when first electric telescopic handle shrink, the extrusion pole breaks away from first brake block this moment, first brake block realizes the brake action with first drive wheel elastic contact under the promotion of spring lever this moment, because of first brake block is right trapezoid structure, then make things convenient for follow-up extrusion pole to reset, through adjusting driving motor's position, second drive wheel and first drive wheel disconnection contact this moment, brake action has been accomplished in step after second drive wheel and first drive wheel contact state disconnection, moreover, the steam generator is rational in infrastructure, and can avoid the influence of motor rotation inertia to the pivot after second drive wheel and first drive wheel disconnection.
The utility model discloses a driving device of an electric toy car, which is characterized by comprising the following specific technical means:
the utility model provides a driving device of an electric toy car, which specifically comprises: a vehicle body; the vehicle body is provided with a moving part.
Further, the action part comprises rotating shafts, idler wheels and first driving wheels, two rotating shafts are arranged in total, the two rotating shafts are all connected to the vehicle body in a rotating mode, two idler wheels are all installed on each rotating shaft, the four idler wheels are all in contact with the ground, and the first driving wheels are installed on the rotating shafts.
Further, a driving part is arranged on the vehicle body;
the drive part comprises a first electric telescopic rod, a mounting seat, a driving motor, a second driving wheel, a connecting block, a connecting rod and an extrusion rod, wherein the first electric telescopic rod is fixed on the inner wall of the vehicle body, the mounting seat is mounted at the extending end of the first electric telescopic rod, and the driving motor is mounted on the mounting seat.
Further, the connecting block is fixed on the bottom end surface of the inner wall of the vehicle body, a connecting rod is welded on the mounting seat, and the connecting rod is connected to the connecting block in a sliding manner; the second driving wheel is arranged on the rotating shaft of the driving motor, the second driving wheel is elastically contacted with the first driving wheel, and when in driving, the driving motor is controlled to rotate, at the moment, the rotation of the rotating shaft and the idler wheel can be realized through the engagement of the second driving wheel and the first driving wheel, and at the moment, the driving action is completed.
Further, a first brake part is arranged on the vehicle body;
the first brake part consists of a spring rod and a first brake block, the spring rod is arranged on the vehicle body, the first brake block is arranged at the extending end of the spring rod, the first brake block is aligned with the first driving wheel, and the distance between the first brake block and the first driving wheel is 0.3cm; the installation seat is welded with an extrusion rod, the extrusion rod is in elastic contact with the first brake block, the first brake block is of a right trapezoid structure, when the extrusion rod is separated from the first brake block, the first brake block is in elastic contact with the first driving wheel, when braking is needed, the first electric telescopic rod is controlled to shrink, when the first electric telescopic rod shrinks, the extrusion rod is separated from the first brake block, at the moment, the first brake block is in elastic contact with the first driving wheel under the pushing of the spring rod to realize braking action, at the moment, the first brake block is of a right trapezoid structure, and the follow-up extrusion rod is convenient to reset.
Further, a second brake part is arranged on the vehicle body;
the second brake part comprises installation piece, second electric telescopic handle and second brake block, and the installation piece is fixed at automobile body inner wall bottom surface, installs a second electric telescopic handle on the installation piece, and a second brake block is installed to the extension end of second electric telescopic handle, and the second brake block is located the front side of second drive wheel 0.5cm department, and control second electric telescopic handle when needs are stopped, and the brake action is accomplished in second brake block and second drive wheel contact under the drive of second electric telescopic handle.
Advantageous effects
The driving part and the first braking part are arranged, on one hand, when in driving, the driving motor is controlled to rotate, and at the moment, the rotation of the rotating shaft and the roller wheel can be realized through the engagement of the second driving wheel and the first driving wheel, and at the moment, the driving action is completed; on the other hand, when needs are braked, control first electric telescopic handle shrink can, when first electric telescopic handle shrink, the extrusion pole breaks away from first brake block this moment, first brake block realizes the brake action with first drive wheel elastic contact under the promotion of spring lever this moment, because of first brake block is right trapezoid structure, then make things convenient for follow-up extrusion pole to reset, through adjusting driving motor's position, second drive wheel and first drive wheel disconnection contact this moment, brake action has been accomplished in step after second drive wheel and first drive wheel contact state disconnection, moreover, the steam generator is rational in infrastructure, and can avoid the influence of motor rotation inertia to the pivot after second drive wheel and first drive wheel disconnection.
The second braking part is arranged, when the second electric telescopic rod is controlled when the brake is needed, the second braking block is in contact with the second driving wheel to finish braking action under the driving of the second electric telescopic rod, and the electric brake is adopted here, so that the braking effect is good.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the utility model and are not intended to limit the utility model.
In the drawings:
fig. 1 is a schematic diagram of an isometric view of a driving apparatus for an electric toy vehicle according to the present utility model.
Fig. 2 is a schematic top view of the driving device of the electric toy vehicle of the present utility model.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 at a in accordance with the present utility model.
Fig. 4 is a schematic diagram of an isometric view of the utility model in another direction from fig. 1.
List of reference numerals
1. A vehicle body; 2. an action part; 201. a rotating shaft; 202. a roller; 203. a first drive wheel; 3. a driving section; 301. a first electric telescopic rod; 302. a mounting base; 303. a driving motor; 304. a second drive wheel; 305. a connecting block; 306. a connecting rod; 307. an extrusion rod; 4. a first brake portion; 401. a spring rod; 402. a first brake block; 5. a second brake portion; 501. a mounting block; 502. a second electric telescopic rod; 503. and a second brake block.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present utility model more clear, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present utility model. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Embodiment one:
please refer to fig. 1 to 4:
the utility model provides a driving device of an electric toy car, comprising: a vehicle body 1;
the vehicle body 1 is mounted with a mobile part 2.
The action part 2 is composed of two rotating shafts 201, rollers 202 and first driving wheels 203, the rotating shafts 201 are provided with two rotating shafts 201, the two rotating shafts 201 are rotatably connected to the vehicle body 1, each rotating shaft 201 is provided with two rollers 202, the four rollers 202 are in contact with the ground, and the rotating shaft 201 is provided with one first driving wheel 203.
Wherein the vehicle body 1 is mounted with a driving portion 3;
the driving part 3 is composed of a first electric telescopic rod 301, a mounting seat 302, a driving motor 303, a second driving wheel 304, a connecting block 305, a connecting rod 306 and an extrusion rod 307, wherein the first electric telescopic rod 301 is fixed on the inner wall of the vehicle body 1, the mounting seat 302 is mounted at the extending end of the first electric telescopic rod 301, and the driving motor 303 is mounted on the mounting seat 302.
Wherein, connecting block 305 is fixed at the bottom end face of the inner wall of the car body 1, a connecting rod 306 is welded on the mounting seat 302, and the connecting rod 306 is slidably connected on the connecting block 305.
Wherein, a second driving wheel 304 is mounted on the rotating shaft of the driving motor 303, the second driving wheel 304 is elastically contacted with the first driving wheel 203, and when in driving, the driving motor 303 is controlled to rotate, at this time, the rotation of the rotating shaft 201 and the roller 202 can be realized through the engagement of the second driving wheel 304 and the first driving wheel 203, and at this time, the driving action is completed.
Embodiment two:
on the basis of the first embodiment, as shown in fig. 1, the method further includes: a first brake part 4, the first brake part 4 is installed on the vehicle body 1;
the first brake part 4 is composed of a spring rod 401 and a first brake block 402, the spring rod 401 is mounted on the vehicle body 1, the first brake block 402 is mounted at the extending end of the spring rod 401, the first brake block 402 is aligned with the first driving wheel 203, and the distance between the first brake block 402 and the first driving wheel 203 is 0.3cm.
Wherein, the installation seat 302 is welded with an extrusion rod 307, the extrusion rod 307 is in elastic contact with the first brake block 402, the first brake block 402 is in a right trapezoid structure, when the extrusion rod 307 is separated from the first brake block 402, the first brake block 402 is in elastic contact with the first driving wheel 203, when braking is needed, the first electric telescopic rod 301 is controlled to shrink, when the first electric telescopic rod 301 shrinks, the extrusion rod 307 is separated from the first brake block 402, and at the moment, the first brake block 402 is in elastic contact with the first driving wheel 203 under the pushing of the spring rod 401 to realize braking action, and at the moment, the first brake block 402 is in a right trapezoid structure, so that the subsequent extrusion rod 307 is convenient to reset.
Embodiment III:
on the basis of the second embodiment, as shown in fig. 1, the method further includes: a second brake part 5, the second brake part 5 is installed on the vehicle body 1;
the second brake part 5 comprises a mounting block 501, a second electric telescopic rod 502 and a second brake block 503, wherein the mounting block 501 is fixed on the bottom end face of the inner wall of the vehicle body 1, the mounting block 501 is provided with the second electric telescopic rod 502, the extending end of the second electric telescopic rod 502 is provided with the second brake block 503, the second brake block 503 is positioned at the front side 0.5cm of the second driving wheel 304, when the second electric telescopic rod 502 is required to brake, the second brake block 503 contacts with the second driving wheel 304 to complete the braking action under the driving of the second electric telescopic rod 502.
Specific use and action of the embodiment:
during driving, the driving motor 303 is controlled to rotate, at this time, the rotation of the rotating shaft 201 and the roller 202 can be realized through the engagement of the second driving wheel 304 and the first driving wheel 203, and at this time, the driving action is completed;
when braking is needed, the first electric telescopic rod 301 is controlled to shrink, when the first electric telescopic rod 301 shrinks, the extrusion rod 307 is separated from the first brake block 402, the first brake block 402 is elastically contacted with the first driving wheel 203 under the pushing of the spring rod 401 to realize braking action, and at the moment, the first brake block 402 is of a right trapezoid structure, so that the follow-up extrusion rod 307 is convenient to reset;
when the braking is needed, the second electric telescopic rod 502 is controlled, and the second brake block 503 is contacted with the second driving wheel 304 to complete braking action under the driving of the second electric telescopic rod 502.
Claims (6)
1. An electric toy vehicle driving apparatus, comprising: a vehicle body (1); the vehicle body (1) is provided with a moving part (2); the action part (2) consists of two rotating shafts (201), rollers (202) and first driving wheels (203), wherein the rotating shafts (201) are totally arranged, the two rotating shafts (201) are rotationally connected to the vehicle body (1), each rotating shaft (201) is provided with two rollers (202), the four rollers (202) are in contact with the ground, and the rotating shaft (201) is provided with one first driving wheel (203); the vehicle body (1) is provided with a driving part (3); the driving part (3) comprises a first electric telescopic rod (301), a mounting seat (302), a driving motor (303), a second driving wheel (304), a connecting block (305), a connecting rod (306) and an extrusion rod (307), wherein the first electric telescopic rod (301) is fixed on the inner wall of the vehicle body (1), the mounting seat (302) is mounted at the extending end of the first electric telescopic rod (301), and the driving motor (303) is mounted on the mounting seat (302).
2. An electric toy vehicle driving apparatus as set forth in claim 1, wherein: the connecting block (305) is fixed on the bottom end face of the inner wall of the vehicle body (1), a connecting rod (306) is welded on the mounting seat (302), and the connecting rod (306) is connected to the connecting block (305) in a sliding mode.
3. An electric toy vehicle driving apparatus as set forth in claim 1, wherein: a second driving wheel (304) is arranged on the rotating shaft of the driving motor (303), and the second driving wheel (304) is elastically contacted with the first driving wheel (203).
4. An electric toy vehicle driving apparatus as set forth in claim 1, wherein: the vehicle body (1) is provided with a first brake part (4);
the first brake part (4) is composed of a spring rod (401) and a first brake block (402), the spring rod (401) is arranged on the vehicle body (1), the first brake block (402) is arranged at the extending end of the spring rod (401), the first brake block (402) is aligned with the first driving wheel (203), and the distance between the first brake block and the first driving wheel (203) is 0.3cm.
5. An electric toy vehicle driving apparatus as set forth in claim 1, wherein: the mounting seat (302) is welded with an extrusion rod (307), the extrusion rod (307) is elastically contacted with the first brake block (402), the first brake block (402) is of a right trapezoid structure, and when the extrusion rod (307) is separated from the first brake block (402), the first brake block (402) is elastically contacted with the first driving wheel (203).
6. An electric toy vehicle driving apparatus as set forth in claim 1, wherein: a second brake part (5) is arranged on the vehicle body (1);
the second brake part (5) comprises installation piece (501), second electric telescopic handle (502) and second brake block (503), and installation piece (501) is fixed at automobile body (1) inner wall bottom surface, installs a second electric telescopic handle (502) on installation piece (501), and second brake block (503) is installed to the extension end of second electric telescopic handle (502), and second brake block (503) are located the front side 0.5cm department of second drive wheel (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854613.2U CN220632983U (en) | 2023-07-14 | 2023-07-14 | Driving device of electric toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321854613.2U CN220632983U (en) | 2023-07-14 | 2023-07-14 | Driving device of electric toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220632983U true CN220632983U (en) | 2024-03-22 |
Family
ID=90289071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321854613.2U Active CN220632983U (en) | 2023-07-14 | 2023-07-14 | Driving device of electric toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220632983U (en) |
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2023
- 2023-07-14 CN CN202321854613.2U patent/CN220632983U/en active Active
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