CN201009987Y - Model tricycle with improved toothed wheel - Google Patents
Model tricycle with improved toothed wheel Download PDFInfo
- Publication number
- CN201009987Y CN201009987Y CNU2007200668102U CN200720066810U CN201009987Y CN 201009987 Y CN201009987 Y CN 201009987Y CN U2007200668102 U CNU2007200668102 U CN U2007200668102U CN 200720066810 U CN200720066810 U CN 200720066810U CN 201009987 Y CN201009987 Y CN 201009987Y
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- Prior art keywords
- gear
- drive shaft
- model
- tricycle
- motor
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- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a gear-improved module tricycle, which comprises a tricycle body, a motor driving device, a battery case, a power switch and a tricycle head. The utility model is characterized in that the motor driving device is composed of a motor and two lines of rotary shafts with gears therein; wherein, an output worm gear of the driving motor is in mesh with a turbine on the drive shaft perpendicular to the motor rotary shaft; a small torque gear on the turbine is in mesh with a high-torque gear on the drive shaft in parallel with the drive shaft; a positioning wheel to fix the gear is provided on the left of the gear on the drive shaft; tires are connected with both ends of the drive shaft. The motor driving device on the tricycle adopts a gear structure driven by a worm, for which the utility model has the advantages of high transmission ratio, stable working and low noise. Therefore, the module tricycle can be ridden quietlier and stablier than that in the prior art, which can improvie overall stability of the tricycle.
Description
Technical field:
The utility model relates to a kind of motor-driven mechanism, the improved model three-wheel vehicle of particularly a kind of gear.
Background technology:
Existing most models car is because the structure that adopts the bigger motor of horsepower output and adopt motor and the direct gear mesh of axle drive shaft, though promoted the moving velocity of car itself, but car integral body stability and the noise that caused of motor under steam there is not very big change, so we just think and solve this problem by the motor driver that improves dolly.
The utility model content:
The purpose of this utility model provides the improved model three-wheel vehicle of a kind of gear.
According to above-mentioned purpose, its technical scheme is as follows:
The improved model three-wheel vehicle of a kind of gear comprises vehicle body, motor driver, battery box, source switch and handlebar; It is characterized in that its inside of described motor driver is made up of the rotating shaft that motor and two rows have gear; Wherein, the output gear on worm of drive motor be meshed perpendicular to the turbine on the transmission shaft of this machine shaft; And the big torque gear mesh on the little torque gear on the turbine and the axle drive shaft that is parallel to this transmission shaft, the left side of above-mentioned gear on axle drive shaft is provided with a locating wheel of fixing this gear; The two ends of described axle drive shaft are connected with tire.
The beneficial effects of the utility model are:
For above-mentioned model three-wheel vehicle, the worm geared gear structure that its motor driver adopted, it is big to have transmitting ratio, stable working, the advantage that noise is little, this makes this model three-wheel vehicle compare and more can peace and quiet hug the road in the past, improved car single-piece stability, be arranged in addition axle drive shaft cog the left side locating wheel can the dolly driving process prevent to cause owing to gear displacement with transmission shaft on the turbine jump out of mesh be connected the cruising that influences dolly.
Description of drawings:
Fig. 1 is an integral structure scheme drawing of the present utility model.
Fig. 2 is the constructional drawing of motor driver described in the utility model.
The specific embodiment:
Further specify the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, the improved model three-wheel vehicle of a kind of gear described in the utility model comprises vehicle body 1, motor driver 2, battery box 3, source switch 4 and handlebar 5; It is characterized in that described motor driver 2 its inside are made up of the rotating shaft that motor and two rows have gear; Wherein, the output gear on worm 21 of drive motor be meshed perpendicular to the turbine on the transmission shaft of this machine shaft 22; And big torque gear 23 engagements on the little torque gear on the turbine 22 and the axle drive shaft that is parallel to this transmission shaft, in addition, the left side of the gear 23 on axle drive shaft is provided with a locating wheel 24 of fixing this gear; And the two ends of axle drive shaft are connected with tire.
Adopt above-mentioned drive of motor structural reason to be: the worm geared gear structure that motor driver adopted, it is big to have transmitting ratio, stable working, the advantage that noise is little, this makes this model three-wheel vehicle compare and more can peace and quiet hug the road in the past, improved car single-piece stability, be arranged in addition axle drive shaft cog the left side locating wheel can the dolly driving process prevent to cause owing to gear displacement with transmission shaft on the turbine jump out of mesh be connected the cruising that influences dolly.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the improved model three-wheel vehicle of gear comprises vehicle body, motor driver, battery box, source switch and handlebar; It is characterized in that its inside of described motor driver is made up of the rotating shaft that motor and two rows have gear; Wherein, the output gear on worm of drive motor be meshed perpendicular to the turbine on the transmission shaft of this machine shaft; And the big torque gear mesh on the little torque gear on the turbine and the axle drive shaft that is parallel to this transmission shaft, the left side of above-mentioned gear on axle drive shaft is provided with a locating wheel of fixing this gear; The two ends of described axle drive shaft are connected with tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200668102U CN201009987Y (en) | 2007-01-30 | 2007-01-30 | Model tricycle with improved toothed wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200668102U CN201009987Y (en) | 2007-01-30 | 2007-01-30 | Model tricycle with improved toothed wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201009987Y true CN201009987Y (en) | 2008-01-23 |
Family
ID=39044924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200668102U Expired - Fee Related CN201009987Y (en) | 2007-01-30 | 2007-01-30 | Model tricycle with improved toothed wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201009987Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407747A (en) * | 2013-06-24 | 2013-11-27 | 烟台金元矿业机械有限公司 | Electric ore distribution car |
| CN112406675A (en) * | 2020-11-27 | 2021-02-26 | 大同煤矿集团有限责任公司 | Full-automatic heavy transport vehicle |
-
2007
- 2007-01-30 CN CNU2007200668102U patent/CN201009987Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407747A (en) * | 2013-06-24 | 2013-11-27 | 烟台金元矿业机械有限公司 | Electric ore distribution car |
| CN112406675A (en) * | 2020-11-27 | 2021-02-26 | 大同煤矿集团有限责任公司 | Full-automatic heavy transport vehicle |
| CN112406675B (en) * | 2020-11-27 | 2023-02-21 | 大同煤矿集团有限责任公司 | Full-automatic heavy transport vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 |