CN213159382U - Toy car linkage suspension structure and toy car thereof - Google Patents
Toy car linkage suspension structure and toy car thereof Download PDFInfo
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- CN213159382U CN213159382U CN202022224630.0U CN202022224630U CN213159382U CN 213159382 U CN213159382 U CN 213159382U CN 202022224630 U CN202022224630 U CN 202022224630U CN 213159382 U CN213159382 U CN 213159382U
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- swing arm
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Abstract
The utility model discloses a linkage suspension structure of a toy car, which comprises a base, a steering device, a front wheel driving shaft and a rear wheel driving shaft, wherein the two ends of the front wheel driving shaft and the rear wheel driving shaft are respectively provided with a front wheel driver and a rear wheel driver, the upper end of the front wheel driver is provided with an upper swing arm, the upper swing arm is connected with the steering device, the upper end of the rear wheel driver is provided with a lower swing arm, a linkage pull rod is arranged between the upper swing arm and the lower swing arm, the utility model discloses a front wheel of the toy car is driven to steer by connecting the upper swing arm with the steering device, the front wheel and the rear wheel are linked to synchronously steer by arranging the linkage pull rod between the upper swing arm and the lower swing arm, when the front wheel of the toy is steered by the steering device, the rear wheel can also steer with a certain angle along with the direction that the front wheel is steered, the turning radius of the, convenient use and flexible operation.
Description
Technical Field
The utility model relates to a toy technical field especially relates to a toy car linkage suspended structure and toy car thereof.
Background
In the field of toys for children, a toy car is one of toys very popular for children, the existing toy car is generally driven by remote control, a rocker is used for moving forwards and backwards to drive the car to move forwards and backwards, the left and right steering of the car is controlled by the left and right of the rocker, and the left and right steering of the existing toy car generally drives the whole toy car to steer by the left and right of a front wheel. The bad place that sets up like this is when the car turns or turns round, and its turning radius is very big, when being in comparatively narrow space, needs people to overturn the car manually, and the turn round of turning to of the way utilization car that does not use, this will great reduction toy car's use convenience and adaptability, be unfavorable for toy car's using widely.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a turning radius is little, can turn around in narrower space, convenient to use, stable in structure, flexible operation's toy car linkage suspended structure and toy car thereof is provided.
In order to solve the technical problem, the technical solution of the utility model is that:
the utility model provides a toy car linkage suspended structure, includes the base, turns to device, front wheel drive axle and rear wheel drive axle, turn to device, front wheel drive axle and rear wheel drive axle and install on the base, front wheel drive axle both ends be provided with the front wheel driver, rear wheel drive axle both ends be provided with the rear wheel driver, front wheel driver upper end be provided with the swing arm, last swing arm and front wheel driver swing joint, last swing arm connect and turn to the device, rear wheel driver upper end be provided with down the swing arm, lower swing arm and rear wheel driver swing joint, last swing arm and lower swing arm between be provided with the linkage pull rod.
Furthermore, the front wheel driver and the rear wheel driver are respectively provided with a steering limiting device.
Furthermore, turn to stop device include connecting rod, bracing piece and rocking arm, connecting rod and bracing piece fixed connection, rocking arm and bracing piece swing joint, the connecting rod fixed set up on front wheel driver and rear wheel driver, the rocking arm setting on the base.
Furthermore, the steering device comprises a steering bearing, a linkage rod, a control rod and a steering adjusting device, the steering bearing is connected with the linkage rod, the linkage rod is movably connected with the control rod, a support frame is arranged in the middle of the steering adjusting device, and the support frame is connected with a front wheel driver.
Further, turn to adjusting device constitute by frame, three hole flanges and steering column, three hole flanges set up in the frame, the frame connect the base, hole and control lever in the middle of three hole flanges be connected, the hole and the steering column of three hole flanges upper end be connected, steering column joint support frame.
A toy car comprises the linkage suspension structure, the toy car further comprises a power device, the power device is connected with a steering device, and wheels are arranged on a front wheel driver and a rear wheel driver.
Furthermore, the power device consists of a motor, a gear transmission shaft and a driving shaft, wherein the motor is connected with the gear transmission shaft, the gear transmission shaft is connected with the driving shaft, and the driving shaft is arranged between the front wheel driving shaft and the rear wheel driving shaft.
Furthermore, a vehicle body shell is arranged on the toy vehicle.
Furthermore, a battery jar and a driving switch are arranged on the toy car.
The utility model has the advantages that:
1. the utility model discloses a set up the swing arm on the front wheel driver, be provided with down the swing arm in rear wheel driver upper end, utilize the steering gear to connect the upper swing arm and drive the front wheel steering of toy car, be provided with linkage pull rod through upper swing arm and down between the swing arm and link the upper swing arm and the lower swing arm linkage that the front and back wheel corresponds, when the toy front wheel is turned to through the steering gear, the rear wheel also can follow the direction that the front wheel turned to and carry out the turning of certain angle, the turning radius of toy car is little, can turn round in narrower space, high durability and convenient use, flexible operation;
2. the utility model discloses a turn to stop device and come the restriction to turn to the scope of turning to of device, utilize the bearing atress that turns to of turning to the device back drive gangbar, drive the three hole flange drive that the control lever control turned to adjusting device by the gangbar again, through the motion of atress drive both ends in the middle of the three hole flange, drive whole plantago wheel and turn to, whole steering structure is stable, is difficult for receiving the influence of environment.
Drawings
FIG. 1 is a schematic view of the overall structure of the toy vehicle of the present invention;
FIG. 2 is a schematic view of the interior of the toy vehicle of the present invention;
FIG. 3 is a schematic view of the overall structure of the corresponding linkage suspension structure of the present invention;
FIG. 4 is a schematic structural view of a steering device corresponding to the linkage suspension structure of the present invention;
FIG. 5 is a schematic structural view of the power plant of the present invention;
fig. 6 is a back structure diagram of the steering device corresponding to the linkage suspension structure of the present invention;
in the figure: 1-a base; 2-a steering device; 3-front wheel drive shaft; 4-rear wheel drive shaft; 31-front wheel drive; 41-rear wheel drive; 32-upper swing arm; 42-lower swing arm; 5-linkage pull rod; 6-a steering limiting device; 61-a connecting rod; 62-a support bar; 63-a rocker arm; 21-a steering bearing; 22-a linkage bar; 23-a control lever; 24-a steering adjustment device; 25-a support frame; 26-a frame; 27-three-hole flange; 28-a steering rod; 7-a power plant; 8-wheels; 71-a motor; 72-a geared drive shaft; 73-a drive shaft; 11-a body shell; 12-a battery well; 13-driving a switch;
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be noted that the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In order to solve the problems that the turning radius of the existing toy car is large, the turning of the car cannot be utilized to turn around and the use is inconvenient, the application discloses a linkage suspension structure of the toy car, as shown in fig. 3, includes a base 1, a steering device 2, a front wheel drive shaft 3 and a rear wheel drive shaft 4, the steering device 2, the front wheel driving shaft 3 and the rear wheel driving shaft 4 are arranged on the base 1, the front wheel driver 31 is arranged at the two ends of the front wheel driving shaft 3, the two ends of the rear wheel driving shaft 4 are provided with rear wheel drivers 41, the upper end of the front wheel driver 31 is provided with an upper swing arm 32, the upper swing arm 32 is movably connected with the front wheel driver 31, the upper swing arm 32 is connected with the steering device 2, the upper end of the rear wheel driver 41 is provided with a lower swing arm 42, the lower swing arm 42 is movably connected with the rear wheel driver 41, and a linkage pull rod 5 is arranged between the upper swing arm 32 and the lower swing arm 42. The application has the advantages that the swing arm 32 swings to the corresponding direction by utilizing the steering device 2 to turn to drive, after the swing arm 32 swings, the swing arm 32 swings to act through the linkage pull rod 5, the swing arm 42 swings under the action of the upper swing arm 32 can also drive, thereby realizing the linkage of the front wheel and the rear wheel of the toy car, when the front wheel of the toy car turns to through the steering device 2, the rear wheel can also follow the direction that the front wheel turns to carry out the turning of a certain angle, the turning radius of the toy car is small, the turning and turning can be carried out in a narrow space, and the use is flexible and convenient.
Preferably, in order to avoid the steering device 2 from steering in a large arc and reducing the stability of the vehicle, the front wheel driver 31 and the rear wheel driver 41 are respectively provided with a steering limiting device 6. The steering limiting device 6 comprises a connecting rod 61, a supporting rod 62 and a rocker arm 63, the connecting rod 61 is fixedly connected with the supporting rod 62, the rocker arm 63 is movably connected with the supporting rod 62, the connecting rod 61 is fixedly arranged on the front wheel driver 31 and the rear wheel driver 41, and the rocker arm 63 is arranged on the base 1. When the steering device 2 drives the upper swing arm 32 to steer, the upper swing arm 32 is connected through the connecting rod 61, the connecting rod 61 is connected with the supporting rod 62, the supporting rod 62 is movably connected with the rocker arm 63, one end of the rocker arm 63 is fixed on the base 1, and the movable range of the rocker arm 63 is limited because one end of the rocker arm 63 is fixed, so that the steering range of the lower swing arm 42 and the upper swing arm 32 is limited when the steering device 2 steers, and the stability is improved.
Preferably, as shown in fig. 4 and 6, in order to improve the steering stability, the steering device 2 includes a steering bearing 21, a linkage rod 22, a control rod 23 and a steering adjusting device 24, the steering bearing 21 is connected to the linkage rod 22, the linkage rod 22 is movably connected to the control rod 23, a support frame 25 is disposed in the middle of the steering adjusting device 24, and the support frame 25 is connected to a front wheel driver 31. Preferably, the steering adjusting device 24 is composed of a frame 26, a three-hole flange 27 and a steering rod 28, the three-hole flange 27 is arranged on the frame 26, the frame 26 is connected with the base 1, a hole in the middle of the three-hole flange 27 is connected with the control rod 23, a hole in the upper end of the three-hole flange 27 is connected with the steering rod 28, and the steering rod 28 is connected with the supporting frame 25. The linkage rod 22 is driven after a steering bearing 21 of the steering device 2 is stressed, the linkage rod 22 drives the control rod 23 to control the three-hole flange 27 of the steering adjusting device 24 to drive, a hole in the middle of the three-hole flange 27 is connected with the control rod 23, the control rod 23 is used for driving, the three-hole flange 27 moves, a hole in the top end of the three-hole flange 27 is connected with the steering rod 28, a hole in the middle of the three-hole flange 27 is used for driving the steering rod 28 at the upper end to move, the steering rod 28 is connected with the supporting frame 25, the supporting frame 25 is connected with the front wheel driver 31, the steering force is transmitted to the front wheel driver 31 through the steering rod 28 and the supporting frame 25, the front wheel drive is controlled, and.
The present application further discloses a toy vehicle, as shown in fig. 1 and 2, which comprises the linkage suspension structure, the toy vehicle further comprises a power device 7, the power device 7 is connected with a steering device 2, and the front wheel driver 31 and the rear wheel driver 41 are provided with wheels 8.
Preferably, as shown in fig. 5, the power device 7 is composed of a motor 71, a gear transmission shaft 72 and a driving shaft 73, the motor 71 is connected with the gear transmission shaft 72, the gear transmission shaft 72 is connected with the driving shaft 73, and the driving shaft 73 is arranged between the front wheel driving shaft 3 and the rear wheel driving shaft 4. The motor 71 rotates to drive the gear transmission shaft 72 to rotate so as to drive the driving shaft 73 to rotate, and the toy car is moved.
Preferably, the toy vehicle is provided with a vehicle body shell 11.
Preferably, the toy vehicle is provided with a battery jar 12 and a driving switch 13. Two or four or five batteries are generally used as power.
The application method comprises the following steps:
through the drive switch 13 of opening the toy car, utilize the electric drive motor 71 rotation of battery to drive the toy car motion again, and can realize the telecar function through setting up the response module in the car, wherein, power device 7 also connects and turns to device 2, utilize power device 7 drive to turn to device 2's steering bearing 21 motion, and then the drive turns to device 2 and turns to, drive swing arm 32 motion, utilize linkage pull rod 5 to go up swing arm 32 and turn to and realize that the rear wheel also turns to in step lower swing arm 42, it is little to realize the toy car turning radius, can turn round the function in narrower space, high durability and convenient use, the operation is flexible, and the device is suitable for being generalized to use.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that all changes and modifications made according to the claims and the specification of the present invention should fall within the scope covered by the present invention.
Claims (9)
1. The utility model provides a toy car linkage suspended structure, includes the base, turns to device, front wheel drive axle and rear wheel drive axle, its characterized in that: turn to device, front wheel drive axle and rear wheel drive axle and install on the base, front wheel drive axle both ends be provided with the front wheel driver, rear wheel drive axle both ends be provided with the rear wheel driver, front wheel driver upper end be provided with the swing arm, last swing arm and front wheel driver swing joint, last swing arm connection turn to the device, rear wheel driver upper end be provided with down the swing arm, lower swing arm and rear wheel driver swing joint, last swing arm and lower swing arm between be provided with the linkage pull rod.
2. A toy vehicle linkage suspension arrangement according to claim 1, wherein: and the front wheel driver and the rear wheel driver are respectively provided with a steering limiting device.
3. A toy vehicle linkage suspension arrangement according to claim 2, wherein: the steering limiting device comprises a connecting rod, a supporting rod and a rocker arm, the connecting rod is fixedly connected with the supporting rod, the rocker arm is movably connected with the supporting rod, the connecting rod is fixedly arranged on a front wheel driver and a rear wheel driver, and the rocker arm is arranged on the base.
4. A toy vehicle linkage suspension arrangement according to claim 1, wherein: the steering device comprises a steering bearing, a linkage rod, a control rod and a steering adjusting device, wherein the steering bearing is connected with the linkage rod, the linkage rod is movably connected with the control rod, a support frame is arranged in the middle of the steering adjusting device, and the support frame is connected with a front wheel driver.
5. A toy vehicle linkage suspension arrangement according to claim 4, wherein: turn to adjusting device constitute by frame, three hole flanges and steering column, three hole flanges set up in the frame, the frame connect the base, hole and control lever in the middle of three hole flanges be connected, the hole and the steering column of three hole flanges upper end be connected, steering column joint support frame.
6. A toy vehicle comprising a linkage suspension structure according to any one of claims 1 to 5, said toy vehicle further comprising a power unit, said power unit being connected to a steering device, said front and rear wheel drives being provided with wheels.
7. The toy vehicle of claim 6, wherein: the power device consists of a motor, a gear transmission shaft and a driving shaft, wherein the motor is connected with the gear transmission shaft, the gear transmission shaft is connected with the driving shaft, and the driving shaft is arranged between a front wheel driving shaft and a rear wheel driving shaft.
8. The toy vehicle of claim 6, wherein: the toy car is provided with a car body shell.
9. The toy vehicle of claim 6, wherein: the toy car is provided with a battery jar and a driving switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022224630.0U CN213159382U (en) | 2020-10-09 | 2020-10-09 | Toy car linkage suspension structure and toy car thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022224630.0U CN213159382U (en) | 2020-10-09 | 2020-10-09 | Toy car linkage suspension structure and toy car thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213159382U true CN213159382U (en) | 2021-05-11 |
Family
ID=75779774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022224630.0U Active CN213159382U (en) | 2020-10-09 | 2020-10-09 | Toy car linkage suspension structure and toy car thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213159382U (en) |
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2020
- 2020-10-09 CN CN202022224630.0U patent/CN213159382U/en active Active
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