CN202827981U - Self-incline double-wheel balance mechanism - Google Patents
Self-incline double-wheel balance mechanism Download PDFInfo
- Publication number
- CN202827981U CN202827981U CN 201220114968 CN201220114968U CN202827981U CN 202827981 U CN202827981 U CN 202827981U CN 201220114968 CN201220114968 CN 201220114968 CN 201220114968 U CN201220114968 U CN 201220114968U CN 202827981 U CN202827981 U CN 202827981U
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- CN
- China
- Prior art keywords
- wheel
- self
- incline
- double
- gear
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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 - Fee Related
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Abstract
The utility model relates to a self-incline double-wheel balance mechanism, in particular to a three-wheel self-incline double-wheel balance mechanism which is suitable for a tricycle, a motor tricycle and a three-wheel battery cart, and discloses the self-incline double-wheel balance mechanism. The self-incline double-wheel balance mechanism comprises a gear shell, wherein four bevel gears are arranged inside the gear shell, each two bevel gears are meshed, each bevel gear comprises a pair of self-rotation bevel gears and a pair of static-rotation bevel gears, the self-rotation bevel gears are fixed inside the gear shell in a welded mode, and the static-rotation bevel gears are in rotary match with the gear shell. The self-incline double-wheel balance mechanism effectively overcomes the defects that the tricycle, the motor tricycle and the three-wheel battery cart are not smooth during turning, and reliably protects ties of vehicles and safety of drivers. The operation principle of the mechanism includes that vertical jump of single side wheel during bumping or turning is inversely transmitted to an opposite wheel to lead to opposite movement through a bevel gear wheel fixed in the middle, force on two sides is the same, movement directions are opposite, and a relative vehicle body center of gravity is balanced.
Description
Technical field
The utility model relates to a kind of diff, refers in particular to a kind of certainly inclination two-wheel equalizing gear that is applicable to tricycle, motor-tricycle and three-wheel battery car.
Background technology
Existing bicycle, motor bike and storage battery car are two-wheeled mostly, be travelled need in the middle of curved excessively curved at a slow speed, and tricycle, motor-tricycle and three-wheel battery car are when excessively curved, because of its two coaxial wheel speeds identical, be difficult to finish actv. excessively curved, easily vehicle tyre is caused damage, cause the automotive servicing expense to increase.Simultaneously, when Po Lu travelled, vehicle was often shaken because of Uneven road, and particularly the vibrations at tire position are comparatively serious, affected the service life of vehicle.
The utility model content
The technical matters that one, will solve
The purpose of this utility model is for the existing the problems referred to above of prior art, and the spy provides a kind of certainly inclination two-wheel equalizing gear of effectively excessively curved tricycle, motor-tricycle and three-wheel battery car.
Two, technical scheme
For solving the problems of the technologies described above, the utility model is from tilting the two-wheel equalizing gear, include the gear housing, wherein, be provided with four in twos bevel gears of engagement in the said gear housing, above-mentioned bevel gear includes a pair of rotation umbrella tooth and a pair of umbrella tooth that surely turns, and above-mentioned rotation umbrella tooth is weldingly fixed in the gear housing, above-mentioned umbrella tooth and the gear housing normal-running fit of surely turning.
As optimization, above-mentioned surely turning between umbrella tooth and the gear housing is provided with a bearing.
Three, the beneficial effects of the utility model
Actv. has overcome tricycle, motor-tricycle and three-wheel battery car and has crossed and have some setbacks the tire of the vehicle of failure-free protection and driver's safety when curved.
Wheel can wing drop keeps the structure of balance when the utility model proposes a kind of three-wheel vehicle and turning and jolt, two-wheel before this mechanism can be fixed in and form on the front steering post, and two-wheel after also can being fixed in rear vehicle frame and forming also can pass through the bumper connecting vehicle frame.Center of gravity can keep balance by autoranging to this structure when turning and jolting so that three-wheel vehicle has, and is difficult for the characteristics such as overturnings when turning and jolting, and travel steadily, driving is flexible and comfortable.
This structure operation logic is, single cincture runs into when jolting or turning bob takes turns to the opposite by the fixing conical gear back transfer in centre and cause reverse motions, and both sides power same direction of movement is opposite, and relative vehicle body center of gravity is balance.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further from the two-wheel equalizing gear that tilts:
Fig. 1 is that the utility model is from the cutaway view of the two-wheel equalizing gear that tilts.
Among the figure, 1 is the gear housing, and 2 are rotation umbrella tooth, and 3 for surely turning the umbrella tooth, and 4 is bearing.
The specific embodiment
Embodiment one: as shown in Figure 1, the utility model is from tilting the two-wheel equalizing gear, include gear housing 1, wherein, be provided with four in twos bevel gears of engagement in the said gear housing 1, above-mentioned bevel gear includes a pair of rotation umbrella tooth 2 and a pair of umbrella tooth 3 that surely turns, and above-mentioned rotation umbrella tooth 2 is weldingly fixed in the gear housing 1, above-mentioned umbrella tooth 3 and gear housing 1 normal-running fit of surely turning.Above-mentioned surely turning is provided with a bearing 4 between umbrella tooth 3 and the gear housing 1.
Above-mentioned rotation umbrella tooth 2 include gear wheel shaft and with the umbrella tooth of its normal-running fit; Above-mentionedly surely turn the umbrella tooth that umbrella tooth 3 includes gear wheel shaft and is fixed in this gear wheel shaft end.
This structure operation logic is, single cincture runs into when jolting or turning bob takes turns to the opposite by the fixing conical gear back transfer in centre and cause reverse motions, and both sides power same direction of movement is opposite, and relative vehicle body center of gravity is balance.
Above above-mentioned only be preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. one kind from the two-wheel equalizing gear that tilts, include the gear housing, it is characterized in that: be provided with four in twos bevel gears of engagement in the described gear housing, described bevel gear includes a pair of rotation umbrella tooth and a pair of umbrella tooth that surely turns, described rotation umbrella tooth is weldingly fixed in the gear housing, described umbrella tooth and the gear housing normal-running fit of surely turning.
2. according to claim 1 from tilting the two-wheel equalizing gear, it is characterized in that: described surely turning between umbrella tooth and the gear housing is provided with a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220114968 CN202827981U (en) | 2012-03-18 | 2012-03-18 | Self-incline double-wheel balance mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220114968 CN202827981U (en) | 2012-03-18 | 2012-03-18 | Self-incline double-wheel balance mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827981U true CN202827981U (en) | 2013-03-27 |
Family
ID=47939745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220114968 Expired - Fee Related CN202827981U (en) | 2012-03-18 | 2012-03-18 | Self-incline double-wheel balance mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202827981U (en) |
-
2012
- 2012-03-18 CN CN 201220114968 patent/CN202827981U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20160318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |