CN211869572U - Motor tricycle using pedal motorcycle stepless speed change engine - Google Patents
Motor tricycle using pedal motorcycle stepless speed change engine Download PDFInfo
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- CN211869572U CN211869572U CN201921921813.9U CN201921921813U CN211869572U CN 211869572 U CN211869572 U CN 211869572U CN 201921921813 U CN201921921813 U CN 201921921813U CN 211869572 U CN211869572 U CN 211869572U
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- motor tricycle
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Abstract
The utility model belongs to the technical field of motor tricycle, a motor tricycle who uses pedal motorcycle infinitely variable speed engine is disclosed, frame main part upper end forward or reverse install pedal motorcycle infinitely variable speed engine, pedal motorcycle infinitely variable speed engine's power output shaft and the power input shaft hookup of reverse gear ware, reverse gear ware's power output shaft passes through the transmission shaft and couples with rear axle differential mechanism or the power output shaft of reverse gear ware directly couples with rear axle differential mechanism. The utility model discloses adopt pedal motorcycle infinitely variable speed engine as power with motor tricycle, effectively reduce motor tricycle's study and use and the daily operation degree of difficulty of driving, effectively avoid because of the unusual abrasions of engine that user's misoperation arouses decrease motor tricycle's use and cost of maintenance. The utility model discloses realize motor tricycle easy learning easy-to-use beneficial effect of repairing, all other parts all need not redesign production, very big saving development cost.
Description
Technical Field
The utility model belongs to the technical field of motor tricycle, especially, relate to a motor tricycle who uses pedal motorcycle infinitely variable speed engine.
Background
Currently, the closest prior art in the industry:
in electric tricycle and motor tricycle, lack a motorcycle type and can be fine adaptation mountain area rural breed family or the middle-aged and the old and women of town and country joint portion, and disabled person, especially to the trip demand of the old or the woman that mechanical operation can't understand the comprehension. People need a tricycle which is extremely simple to operate, sufficient in power, strong in cruising ability and low in use cost as a transportation or travel tool due to the requirements of production life or close-distance leisure travel.
The electric tricycle on the market at present only needs to be screwed to walk although the operation is very simple, has wide application range in the region with a flat road, and has the advantages of low use cost and simple maintenance. However, when the vehicle is used in a mountain area with steep roads, the power of the motor and the capacity of the battery are limited, so that the load climbing capacity is limited, the motor and the controller are frequently damaged due to overlarge current of the vehicle with steep roads in the mountain area, the service life of the battery is greatly reduced, the prices of the vehicle to be repaired and the battery to be replaced are high, and the long-term use cost and the maintenance cost of the vehicle are far higher than those of a fuel vehicle. In addition, motor tricycles on the market at present do not adopt a motorcycle engine with gears for vehicles with the displacement from 110CC to 300CC or even larger. Most drivers of large-displacement freight three-wheeled motorcycles are young and old men, and the gear operation and the matching of the accelerator and the clutch of the three-wheeled motorcycle can be used skillfully. Although the small-displacement motor tricycle suitable for household and short-distance leisure travel has a vehicle type adopting an automatic clutch engine, the operation difficulty is reduced to a great extent, most of the tricycle users are family women, old people and disabled people, and one part of the tricycle users have low comprehension capability or culture level, the motor tricycle with gears cannot be skillfully operated, different gears cannot be used according to different road conditions and vehicle speeds, and the motor tricycle is frequently driven by adopting a low-gear large-throttle mode, so that the oil consumption is too high, and the engine is frequently damaged due to overhigh temperature or insufficient lubrication caused by long-time high-speed operation; or the high gear is loaded to go up the slope and start, which often causes the flameout of the engine or the burning of the clutch plate, and the cost of the maintenance or the replacement of the engine greatly increases the use cost of the motor tricycle.
In addition, when the current motor tricycle is used in a mountain area with a steep slope, because the running speed is low, cooling airflow can not effectively radiate heat for the engine, in order to ensure the heat radiation effect, many motor tricycles adopt an electric fan to radiate heat by forced air cooling, or a water cooling heat radiation system with the electric fan can ensure the heat radiation, but because the electric fan has high power consumption, the electric quantity generated by a magneto of the engine is insufficient, so that the electric quantity of a starting battery is reduced, the case that the engine can not be started frequently occurs, and the convenience of the use of the vehicle is greatly influenced.
In summary, the problems of the prior art are as follows:
the difficulty of learning, using and daily driving of the existing motor tricycle is too large, abnormal abrasion and damage of an engine caused by improper operation of a user are easy to occur, and the use and maintenance cost of the motor tricycle is increased;
the difficulty of solving the technical problems is as follows:
the majority of users of the small-displacement motor tricycle are middle-aged and old people and women in remote mountain areas, rural breeding families or urban and rural junctions, or disabled people, and the income of the users is low, the purchasing power is limited, so the selling price of the motor tricycle cannot be too high. Because the small-displacement motor tricycle is low in selling price and low in profit of manufacturers, the AT automatic transmission similar to that used on an automatic transmission automobile cannot be adopted, and the small-displacement motor tricycle is high in price, complex in structure, difficult to maintain and high in development risk.
The significance of solving the technical problems is as follows:
be applied to domestic small discharge capacity motor tricycle that carries thing, short distance leisure trip, can be like domestic kart, to the direction development of operation fool-proofing, automation, adopt automatic clutch, automatic speed change, its operation driving mode can be more close electric tricycle, twists just to walk, increases the simplicity of operation.
SUMMERY OF THE UTILITY MODEL
To the problem that prior art exists, the utility model provides an use motor tricycle of pedal motorcycle infinitely variable speed engine.
The utility model discloses a realize like this, a motor tricycle who uses scooter infinitely variable speed engine is provided with:
a frame main body;
the scooter type stepless speed change engine is arranged at the upper end of the frame main body in a forward direction or a reverse direction, a power output shaft of the scooter type stepless speed change engine is connected with a power input shaft of a reverse gear, and a power output shaft of the reverse gear is connected with a rear axle differential mechanism through a transmission shaft or is directly connected with the rear axle differential mechanism.
Furthermore, a gear shifting assistor is connected between the reverse gear device and the transmission shaft.
Furthermore, a gear-shifting assistor is connected between the transmission shaft and the rear axle differential.
Furthermore, the reverse gear device is integrally connected with a gear shifting assistor.
Furthermore, the reverse gear device can be integrated and installed inside a pedal motorcycle stepless speed change engine, and the pedal motorcycle stepless speed change engine is directly connected with a transmission shaft through a power output shaft at the rear part and then connected with a rear axle differential.
Furthermore, a gear-shifting assistor is integrated in the pedal motorcycle stepless speed change engine integrated with the reverse gear, and the pedal motorcycle stepless speed change engine is directly connected with a transmission shaft through a rear power output shaft and further connected with a rear axle differential.
Further, the reverse is coupled to a driver operable shift lever via a reverse gear shift mechanism, which is a linkage or a wire rope.
To sum up, the utility model discloses an advantage and positive effect do: the utility model adopts the pedal motorcycle stepless speed change engine as the power, effectively reduces the difficulty of learning use and daily driving operation of the motor tricycle, effectively avoids the abnormal abrasion and damage of the engine caused by improper operation of users, and reduces the use and maintenance cost of the motor tricycle; additionally, the utility model discloses all parts such as pedal motorcycle infinitely variable speed engine, reverse gear ware, transmission shaft, gear shifting booster, rear axle differential mechanism, rear axle all form scale production earlier and use the mature product of many years respectively on the traditional motorcycle type of different grade type, its technical maturity, reliable and stable, the utility model discloses only need make the adaptation change with the power output shaft of traditional pedal motorcycle infinitely variable speed engine or the power input shaft of reverse gear ware after, use the engine that needs manual operation to shift that replaces traditional motor tricycle to use on motor tricycle, just can realize the easy beneficial effect of easily learning with easy the repairment of motor tricycle, and all other parts all need not redesign production, very big saving development cost.
Drawings
FIG. 1 is a schematic structural view of a motor tricycle using a pedal motorcycle infinitely variable speed engine according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a motor tricycle using a scooter type continuously variable transmission engine having a reverse gear or a reverse gear and an assistor integrated therein, according to an embodiment of the present invention;
FIG. 3 is a schematic view of another structure of a motor tricycle using a pedal motorcycle infinitely variable speed engine according to an embodiment of the present invention;
fig. 4 is another schematic structural diagram of a motor tricycle using a pedal motorcycle infinitely variable speed engine according to an embodiment of the present invention;
in the figure: 1. a frame main body; 2. a pedal motorcycle stepless speed change engine; 3. a reverse gear; 4. a reverse gear shift mechanism; 5. a drive shaft; 6. a gear shifting assistor; 7. a rear axle differential; 8. the pedal motorcycle stepless speed change engine is internally integrated with a reverse gear or the reverse gear and an assistor.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, a motor tricycle using a pedal motorcycle continuously variable transmission engine according to an embodiment of the present invention includes: the motorcycle frame comprises a frame body 1, a pedal motorcycle stepless speed change engine 2, a reverse gear 3, a reverse gear shifting mechanism 4, a transmission shaft 5, a gear-shifting booster 6 and a rear axle differential 7.
The upper end of the frame main body 1 is positively or reversely provided with a pedal motorcycle stepless speed change engine 2, a power output shaft of the pedal motorcycle stepless speed change engine 2 is connected with a power input shaft of a reverse gear 3, and the power output shaft of the reverse gear 3 is connected with a rear axle differential 7 through a transmission shaft 5 or the power output shaft is directly connected with the rear axle differential 7.
Preferably, a gear-shifting booster 6 is coupled between the reverse gear 3 and the transmission shaft 5.
Preferably, a gear-shifting booster 6 is coupled between the propeller shaft 5 and the rear differential 7.
Preferably, the reverse gear 3 is integrally connected with a gear shifting booster 6.
Preferably, the reverse gear 3 is also integrally mounted inside the scooter continuously variable transmission engine 2, and the scooter continuously variable transmission engine 2 is directly coupled to the transmission shaft 5 through the rear power output shaft and is further coupled to the rear differential 7.
Preferably, a gear-shifting booster is integrated in the pedal motorcycle continuously variable transmission engine integrated with the reverse gear, and the pedal motorcycle continuously variable transmission engine is directly connected with a transmission shaft through a rear power output shaft and further connected with a rear axle differential.
Preferably, the reverse gear 3 is coupled to a driver operable shift lever by a reverse gear shift mechanism 4, said reverse gear shift mechanism 4 being a link or a wire for shifting forward or reverse gear.
As shown in fig. 3, the motor tricycle is composed of a frame 1, a pedal motorcycle stepless speed change engine 2, a reverse gear 3, a transmission shaft 5, a rear axle differential 7, a rear axle, wheels and other related components, wherein the pedal motorcycle stepless speed change engine 2 is provided with a mounting hole and is connected and mounted on the frame 1 by a damping component; the power input shaft of the reverse gear 3 is connected to the power output shaft of the pedal motorcycle stepless speed change engine 1 through a transmission shaft, the power output shaft which forms an angle of 90 degrees with the power input shaft is provided with a transmission shaft 5, the other end of the transmission shaft 5 is connected with a rear axle differential 7 and then connected with a left half shaft, a right half shaft and wheels, and the left half shaft and the right half shaft and the wheels are arranged on the frame 1 through axle pipes and suspension damping assemblies. The reverse gear 3 has a gear shift mechanism 4 that can shift either forward or reverse gears and is connected to a driver operable shift lever with a linkage or cable mechanism.
As shown in fig. 4, the motor tricycle is composed of a frame 1, a pedal motorcycle stepless speed change engine 2, a reverse gear 3, a rear axle differential 7, a rear axle, wheels and other related components, wherein the pedal motorcycle stepless speed change engine 2 is provided with a mounting hole and is connected and mounted on the frame 1 by a damping component; the power input shaft of the reverse gear 3 is connected with the power output shaft of the pedal motorcycle stepless speed change engine 1, the power output shaft which forms an angle of 90 degrees with the power input shaft is directly arranged on the rear axle differential 7 to be connected with a left half shaft, a right half shaft and wheels, and the left half shaft, the right half shaft and the wheels are arranged on the frame 1 through axle pipes and suspension shock absorption components. The reverse gear 3 has a gear shift mechanism 4 that can shift either forward or reverse gears and is connected to a driver operable shift lever with a linkage or cable mechanism.
The utility model discloses a scooter stepless speed change engine 2 is internally provided with a gasoline engine, a stepless speed change mechanism and a clutch mechanism, a mounting hole is arranged above the waist part of the scooter stepless speed change engine 2 and is connected and installed on a frame main body by a damping component, and the scooter stepless speed change engine 2 can be installed on the frame main body 1 in the forward direction and can also be installed on the frame main body 1 in the reverse direction; the reverse gear 3 has the functions of changing the power transmission direction and switching the forward gear and the reverse gear, the power input shaft of the reverse gear 3 is connected to the power output shaft of the pedal motorcycle stepless speed change engine, the power output shaft which forms an angle of 90 degrees with the power input shaft is provided with a transmission shaft 5, and the other end of the transmission shaft 5 is connected with a rear axle differential 7; or the power take-off shaft of the reverse gear 3 is directly connected to the rear axle differential 7.
The rear axle differential mechanism 7 has the functions of changing the power transmission direction, reducing speed, increasing torque and transmitting power differential to the left half shaft and the right half shaft, the rear axle differential mechanism 7 is connected with the left half shaft and the right half shaft so as to be connected with wheels, the rear axle is of an integral axle type, the rear axle differential mechanism, the left half shaft, the right half shaft and the wheels are all arranged on axle pipes, and the axle pipes are arranged on the frame main body 1 through suspension damping assemblies; the rear axle adopts an independently suspended vehicle type, the rear axle differential is arranged on the frame main body 1, the wheels of the rear axle differential are arranged on the frame main body through suspension damping assemblies, and the rear axle differential and the wheels are connected through half shafts.
If the motor tricycle is applied to mountainous and high road steep areas and has a load demand, a gear-shifting booster capable of converting common vehicle gears or boosting climbing gears can be additionally arranged between the transmission shaft 5 and the rear axle differential mechanism 7 or between the reverse gear 3 and the transmission shaft 5 to increase the load-carrying climbing capacity of the motor tricycle, the reverse gear and the gear-shifting booster can be integrated together, the reverse gear can be integrated in the pedal motorcycle stepless speed change engine, or the reverse gear and the gear-shifting booster are integrated in the pedal motorcycle stepless speed change engine simultaneously, and the power output shaft at the rear part of the engine is directly connected with the transmission shaft and then connected to the rear axle differential mechanism. The shift mechanism of the reverse is connected to a driver operable shift lever with a linkage or cable mechanism. The shift mechanism of the shift booster is connected to a driver operable shift lever with a linkage or cable mechanism.
The utility model provides a be applied to motor tricycle's scheme with pedal motorcycle infinitely variable speed engine, can effectively reduce motor tricycle's study and use and the daily degree of difficulty of driving, effectively avoid because of the unusual abrasiveness of engine that user's misoperation arouses and damage, effectively reduce motor tricycle's use and cost of maintenance.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (7)
1. A motor tricycle using a scooter type continuously variable transmission engine, characterized in that the motor tricycle using the scooter type continuously variable transmission engine is provided with:
a frame main body;
the scooter type stepless speed change engine is arranged at the upper end of the frame main body in a forward direction or a reverse direction, a power output shaft of the scooter type stepless speed change engine is connected with a power input shaft of a reverse gear, and a power output shaft of the reverse gear is connected with a rear axle differential mechanism through a transmission shaft or is directly connected with the rear axle differential mechanism.
2. A motor tricycle using a scooter type continuously variable transmission engine according to claim 1 wherein a shift assistor is coupled between the reverse gear and the transmission shaft.
3. A motor tricycle using a scooter type continuously variable transmission engine according to claim 1 wherein a shift assistor is coupled between the drive shaft and the rear differential.
4. A motor tricycle using a scooter type continuously variable transmission engine as claimed in claim 1, wherein the reverse gear is integrally connected with a shift assistor.
5. A motor tricycle using a scooter type continuously variable transmission engine as claimed in claim 1 wherein the reverse gear is further integrally installed inside the scooter type continuously variable transmission engine which is directly coupled to the transmission shaft through the rear power output shaft and further coupled to the rear differential.
6. A motor tricycle using a scooter type continuously variable transmission engine according to claim 5, wherein a shift assistor is integrated inside the scooter type continuously variable transmission engine integrated with a reverse gear.
7. A motor tricycle with a scooter type continuously variable transmission engine as claimed in claim 1 wherein the reverse is coupled to the driver operable shift lever by a reverse gear shifting mechanism which is a link or a wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921813.9U CN211869572U (en) | 2019-11-08 | 2019-11-08 | Motor tricycle using pedal motorcycle stepless speed change engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921813.9U CN211869572U (en) | 2019-11-08 | 2019-11-08 | Motor tricycle using pedal motorcycle stepless speed change engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211869572U true CN211869572U (en) | 2020-11-06 |
Family
ID=73239984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921921813.9U Active CN211869572U (en) | 2019-11-08 | 2019-11-08 | Motor tricycle using pedal motorcycle stepless speed change engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211869572U (en) |
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2019
- 2019-11-08 CN CN201921921813.9U patent/CN211869572U/en active Active
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