CN202368317U - Driving travel device with left and right symmetrical hubs - Google Patents
Driving travel device with left and right symmetrical hubs Download PDFInfo
- Publication number
- CN202368317U CN202368317U CN2011205363465U CN201120536346U CN202368317U CN 202368317 U CN202368317 U CN 202368317U CN 2011205363465 U CN2011205363465 U CN 2011205363465U CN 201120536346 U CN201120536346 U CN 201120536346U CN 202368317 U CN202368317 U CN 202368317U
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- China
- Prior art keywords
- wheel
- running gear
- travel device
- wheel hub
- driving travel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
A driving travel device with left and right symmetrical hubs relates to the technical field of vehicles and particularly relates to an improvement to a driving mode of travel wheels. According to the driving travel device, the defects of low utilization rate of power and poor climbing capability in a mode of driving by a front wheel or a rear wheel in a traditional electric quadricycle are overcome. The driving travel device comprises a driving travel device body, wherein a left front wheel, a right front wheel, a left rear wheel and a right rear wheel are at least arranged at the bottom of the driving travel device; and two wheels are hub-driven power wheels. The driving travel device is characterized in that the hub-driven power wheels are distributed at the opposite angle positions of the driving travel device. Compared with the prior art, the driving travel device disclosed by the utility model has the advantages that a mode that two traditional power wheels are simultaneously arranged at the front end of the driving travel device or simultaneously arranged at the rear end of the driving travel device is changed into a mode that the two power wheels are distributed in a left-right diagonal way, so that the whole body is uniform in stress, the power is fully utilized and especially the climbing capability is improved.
Description
Technical field
The utility model relates to technical field of transportation means, is specifically related to the type of drive improvement aspect of road wheel.
Background technology
Present four-wheel electric motor car generally is to adopt f-w-d or back-wheel drive, that is to say headstock or the tailstock of the acting point of vehicular drive at vehicle, and the degree of utilization that exists power is low, technological deficiencies such as hill climbing ability difference.
Summary of the invention
In sum, the purpose of the utility model is to solve existing four-wheel electric motor car, and to adopt f-w-d or back-wheel drive to exist the degree of utilization of power low, the technological deficiency of hill climbing ability difference, and a kind of left and right sides skew symmetry wheel hub that proposes drives running gear.
For solving the technical matters that the utility model proposed; The technical scheme that adopts is: left and right sides skew symmetry wheel hub drives running gear; Include and drive the running gear body; Bottom driving the running gear body is provided with the near front wheel, off front wheel, left rear wheel and off hind wheel at least, and it is wheel hub drive-type power wheel that two-wheeled is wherein arranged; It is characterized in that: described two wheel hub drive-type power wheels are distributed in the diagonal position that drives the running gear body.
Include as the utility model technical scheme being made further improved technical scheme:
Described the near front wheel and off hind wheel are wheel hub drive-type power wheel.
Or described off front wheel and left rear wheel are wheel hub drive-type power wheel.
Said driving running gear body is provided with the regulation device that regulation and control respectively are distributed in the wheel hub drive-type power wheel that drives front and back, running gear body bottom diagonal position.
Said driving running gear body is provided with the moment of torsion equalizer that regulation and control respectively are distributed in the wheel hub drive-type power wheel that drives front and back, running gear body bottom diagonal position.
Also include when descending or brake, the kinetic energy that the rotation of wheel hub drive-type power wheel is produced converts electric energy to, and feeds back to the energy saver of closed-center system.
The beneficial effect of the utility model is: compared with prior art; The utility model is located at two traditional power wheels the front end that drives the running gear body simultaneously; Or the rear end of being located at the driving running gear simultaneously changes left and right sides diagonally opposing corner distribution into; Make integral body stressed even, power is fully used, especially promoted hill climbing ability.
Description of drawings
Structural representation when Fig. 1 is wheel hub drive-type power wheel for the utility model the near front wheel and off hind wheel.
Structural representation when Fig. 2 is wheel hub drive-type power wheel for the utility model left rear wheel and off front wheel.
Each mark corresponding components is respectively in the accompanying drawing: 1-the near front wheel, 2-off front wheel, 3-left rear wheel, 4-off hind wheel, 5-drive the running gear body.
The specific embodiment
Below in conjunction with accompanying drawing and the preferred specific embodiment of the utility model the structure of the utility model is done explanation further.
Shown in Fig. 1, the utility model includes and drives running gear body 5 and four road wheels, and four road wheels are respectively the near front wheel 1, off front wheel 2, left rear wheel 3 and off hind wheel 4.Wherein the near front wheel 1 is a wheel hub drive-type power wheel with off hind wheel 4, and off front wheel 2 is common road wheel with left rear wheel 3.
As to the further improved plan of the utility model being the regulation device that on said driving running gear body 5, is provided with to regulate and control to be distributed in respectively the wheel hub drive-type power wheel that drives front and back, running gear body bottom diagonal position.And be provided with respectively regulation and control at said driving running gear body 5 and be distributed in the moment of torsion equalizer that drives the wheel hub drive-type power wheel of diagonal position before and after the running gear body bottom.In order to realize energy-conservation purpose, the utility model can also increase energy saver, and this energy saver can be when the utility model descending or drag, and the kinetic energy that is produced by the rotation of wheel hub drive-type power wheel converts electric energy to, and feeds back to closed-center system.Said energy saver can be installed in the wheel hub drive-type power wheel, also can be installed on to drive in the running gear body 5.
Shown in Fig. 2, adopting off front wheel 2 and left rear wheel 3 is wheel hub drive-type power wheel, and the near front wheel 1 is common road wheel with off hind wheel 4.
Claims (6)
1. a left and right sides skew symmetry wheel hub drives running gear, includes to drive the running gear body, before and after the bottom that drives the running gear body, is respectively equipped with the near front wheel, off front wheel, left rear wheel and off hind wheel, and it is wheel hub drive-type power wheel that two-wheeled is wherein arranged; It is characterized in that: described two wheel hub drive-type power wheels are distributed in the diagonal position that drives front and back, running gear body bottom.
2. the left and right sides according to claim 1 skew symmetry wheel hub drives running gear, and it is characterized in that: described the near front wheel and off hind wheel are wheel hub drive-type power wheel.
3. the left and right sides according to claim 1 skew symmetry wheel hub drives running gear, and it is characterized in that: described off front wheel and left rear wheel are wheel hub drive-type power wheel.
4. the left and right sides according to claim 1 skew symmetry wheel hub drives running gear, it is characterized in that: said driving running gear body is provided with the regulation device that regulation and control respectively are distributed in the wheel hub drive-type power wheel that drives front and back, running gear body bottom diagonal position.
5. the left and right sides according to claim 4 skew symmetry wheel hub drives running gear, it is characterized in that: said driving running gear body is provided with the moment of torsion equalizer that regulation and control respectively are distributed in the wheel hub drive-type power wheel that drives front and back, running gear body bottom diagonal position.
6. the left and right sides according to claim 1 skew symmetry wheel hub drives running gear, it is characterized in that: also include when descending or brake, the kinetic energy that the rotation of wheel hub drive-type power wheel is produced converts electric energy to, and feeds back to the energy saver of closed-center system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205363465U CN202368317U (en) | 2011-12-20 | 2011-12-20 | Driving travel device with left and right symmetrical hubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205363465U CN202368317U (en) | 2011-12-20 | 2011-12-20 | Driving travel device with left and right symmetrical hubs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202368317U true CN202368317U (en) | 2012-08-08 |
Family
ID=46592037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205363465U Expired - Lifetime CN202368317U (en) | 2011-12-20 | 2011-12-20 | Driving travel device with left and right symmetrical hubs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202368317U (en) |
-
2011
- 2011-12-20 CN CN2011205363465U patent/CN202368317U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
|
| CX01 | Expiry of patent term |