CN212074292U - Motor car and steering and suspension device - Google Patents
Motor car and steering and suspension device Download PDFInfo
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- CN212074292U CN212074292U CN202020274831.9U CN202020274831U CN212074292U CN 212074292 U CN212074292 U CN 212074292U CN 202020274831 U CN202020274831 U CN 202020274831U CN 212074292 U CN212074292 U CN 212074292U
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Abstract
The utility model belongs to the vehicle field discloses a motor car and turns to and suspension device, and the technical scheme who constitutes this motor car includes: the double-A dragging arms are respectively arranged on two sides of the middle of the frame, the double-arm ends are connected with a position shaft of the frame, the single-arm end is connected with a direction column shaft, an auxiliary wheel is arranged at the lower end of the direction column, a synchronous steering mechanism is connected between the auxiliary wheel and the direction wheel, synchronous steering with the direction wheel can be realized, a vehicle body can be supported when the vehicle runs at low speed, and the vehicle body is balanced and stable. Meanwhile, the two auxiliary wheels are connected with a balancing device, and the landing force and the landing height of the two auxiliary wheels can be automatically adjusted through the balancing device. The connecting frame parts of the steering wheel, the auxiliary wheel and the power wheel are all provided with a damping mechanism, and a hood can be arranged on the frame, so that a closed cab is formed in the vehicle.
Description
Technical Field
The utility model relates to a vehicle field specifically is a motor car.
Background
Motorcycles have a long history, and have been enthusiastic for a long time to people with mature technology and convenience and rapidness in use. However, the motorcycle used at present is generally of a forward two-wheel structure, the front wheel is a steering wheel, the rear wheel is a power wheel, the balance of the motorcycle with the structure is not easy to master during low-speed running, a fellow rider needs to support by feet, and meanwhile, the structure also limits that the motorcycle cannot be installed with a comfortable cab.
The utility model discloses a patent number ZL96249160.8 grant publication number CN2281935Y discloses a motorcycle with lift auxiliary wheel, and the structure of this motorcycle comprises current motorcycle and the motor that has the speed measurement control circuit, is equipped with the auxiliary wheel carrier at the automobile body middle part linking bridge axle of motorcycle, and its one end is equipped with the auxiliary wheel, and the other end is connected with motor output shaft. Although the motorcycle with the structure solves the problem that the balance is not easy to master when the motorcycle runs at low speed, the auxiliary wheel does not have a steering function and has practical defects.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a motor car which has small power consumption and can be comfortably driven in a closed driving cab.
In order to realize the technical problem, the utility model discloses a following technical scheme realizes: the motor car comprises a frame, direction wheels and power wheels arranged at the front end and the rear end of the frame, wherein two sides of the middle part of the frame are respectively provided with a double-A dragging arm, the double-arm ends are connected with a shaft at the frame part, the single-arm end is connected with a direction column shaft, the direction column has two selectable technical schemes, one is a double-arm direction column, the other is a single-arm direction column, the lower end of the direction column is provided with an auxiliary wheel which is equal to the direction wheels, the synchronous steering mechanism is connected between the auxiliary wheel and the direction wheel, the synchronous steering with the direction wheel can be realized, can support the vehicle body when running at low speed to ensure the balance and stability of the vehicle body, can be provided with a hood to form a closed cab in the vehicle, meanwhile, the two auxiliary wheels are connected with a balancing device, the landing force and the landing height of the two auxiliary wheels can be automatically adjusted through the balancing device, and the parts of the steering wheel, the auxiliary wheels and the power wheel, which are connected with the frame, are provided with damping mechanisms.
A steering and suspension device is characterized in that a double-A towing arm is arranged, the double-arm end is connected with a frame part shaft, a single-arm end is connected with a steering column shaft, two technical schemes can be selected for the steering column, one scheme is a double-arm steering column, the other scheme is a single-arm steering column, and an auxiliary wheel which is equal to a steering wheel is arranged at the lower end of the steering column.
The utility model discloses following beneficial effect has: the improved motorcycle is more stable, has increased load, is safe and comfortable compared with the prior motorcycle, overcomes the defects of no cab, unstable low-speed running and the like of the traditional motorcycle, is more energy-saving compared with a tricycle and a small automobile, saves materials, reduces consumption, is flexible and convenient in environmental protection, and lightens road congestion.
Drawings
FIG. 1 is a side view of the overall structure of the present invention
FIG. 2 is a top view of the overall structure of the present invention
FIG. 3 is a side view of a dual A trailing arm auxiliary wheel
FIG. 4 is a top view of a double A trailing arm auxiliary wheel
FIG. 5 is a view showing a structure of a single-armed steering column
FIG. 6 is a view showing the structure of a double arm steering column
In the figure: the device comprises a frame 1, direction wheels 2, power wheels 3, a dragging arm 4 with double A, auxiliary wheels 5, a steering device 6, a synchronous steering mechanism 7 and a damping mechanism 8.
The specific implementation mode is as follows:
referring to fig. 1 and 2, a motor car comprises a frame 1, direction wheels 2 and power wheels 3 arranged at the front end and the rear end of the frame 1, wherein double a dragging arms 4 and auxiliary wheels 5 arranged at the end parts of the double a dragging arms are respectively arranged at two sides of the middle part of the frame 1, the auxiliary wheels 5 are connected with a steering device 6, the steering device 6 is connected with a synchronous steering mechanism 7, synchronous steering with the direction wheels 2 can be realized, a damping mechanism 8 is arranged at the shaft connecting part of the double a dragging arms and the frame, the force and the height of the two auxiliary wheels 5 can be adjusted, the auxiliary wheels 5 can support a car body when the car runs at low speed, the car body is balanced and stable, and a hood can be arranged on the frame 1, so that a closed cab.
Claims (4)
1. A motor car comprises a frame, direction wheels and power wheels, wherein the direction wheels and the power wheels are arranged at the front end and the rear end of the frame, and the motor car is characterized in that two sides of the middle of the frame are respectively provided with a double-A dragging arm, the double-arm ends are connected with a shaft at the frame part, the single-arm end is connected with a direction column shaft, the direction column can be selected by two technical schemes, one scheme is a double-arm direction column, the other scheme is a single-arm direction column, the lower end of the direction column is provided with an auxiliary wheel which is equal to the direction wheels, a synchronous steering mechanism is connected between the auxiliary wheel and the direction wheels, synchronous steering with the direction wheels can be realized, a car body can be supported.
2. A motorcycle car as claimed in claim 1, characterized in that: and the parts of the steering wheel, the auxiliary wheel and the power wheel, which are connected with the frame, are provided with damping mechanisms.
3. A motorcycle car as claimed in claim 1, characterized in that: the two auxiliary wheels are connected with a balancing device, and the force and the height of the two auxiliary wheels on the ground can be automatically adjusted through the balancing device.
4. A steering and suspension device is characterized in that a double-A towing arm is arranged, the double-arm end is connected with a frame part shaft, a single-arm end is connected with a steering column shaft, two technical schemes can be selected for the steering column, one scheme is a double-arm steering column, the other scheme is a single-arm steering column, and an auxiliary wheel which is equal to a steering wheel is arranged at the lower end of the steering column.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020274831.9U CN212074292U (en) | 2020-03-03 | 2020-03-03 | Motor car and steering and suspension device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020274831.9U CN212074292U (en) | 2020-03-03 | 2020-03-03 | Motor car and steering and suspension device |
Publications (1)
Publication Number | Publication Date |
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CN212074292U true CN212074292U (en) | 2020-12-04 |
Family
ID=73559831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202020274831.9U Active CN212074292U (en) | 2020-03-03 | 2020-03-03 | Motor car and steering and suspension device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114379685A (en) * | 2022-01-28 | 2022-04-22 | 常州工程职业技术学院 | Multi-wheel dynamic balance vehicle |
CN114633835A (en) * | 2020-12-15 | 2022-06-17 | 北京三快在线科技有限公司 | Electric bicycle |
-
2020
- 2020-03-03 CN CN202020274831.9U patent/CN212074292U/en active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114633835A (en) * | 2020-12-15 | 2022-06-17 | 北京三快在线科技有限公司 | Electric bicycle |
CN114633835B (en) * | 2020-12-15 | 2023-09-15 | 北京三快在线科技有限公司 | electric bicycle |
CN114379685A (en) * | 2022-01-28 | 2022-04-22 | 常州工程职业技术学院 | Multi-wheel dynamic balance vehicle |
CN114379685B (en) * | 2022-01-28 | 2023-11-17 | 常州工程职业技术学院 | Multi-wheel dynamic balance vehicle |
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