CN200995745Y - Device against turnover for medium-small tricycle - Google Patents
Device against turnover for medium-small tricycle Download PDFInfo
- Publication number
- CN200995745Y CN200995745Y CNU2007200181661U CN200720018166U CN200995745Y CN 200995745 Y CN200995745 Y CN 200995745Y CN U2007200181661 U CNU2007200181661 U CN U2007200181661U CN 200720018166 U CN200720018166 U CN 200720018166U CN 200995745 Y CN200995745 Y CN 200995745Y
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- China
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- spring
- frame
- seat
- disk
- cup
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- Expired - Fee Related
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Abstract
An anti-side tipping device for a medium and small-scale tricycle comprises a front disc, a rear disc, a top spring support, a bottom spring support, a vertical axis, a top spring seat, a bottom spring seat, a left spring and a right spring, and is characterized in that an upper part of the front disc is fixedly connected with the top spring support; an under part of the rear disc is fixedly connected with the bottom spring support; the rear disc and the front disc are movably fixed through the middle vertical axis and a nut; a bearing housing is arranged in an middle part between the front disc and the rear disc; the bottom spring seat is arranged on the both ends of the bottom spring support respectively; the bottom spring support is fixedly connected with the bottom spring seat; the top spring seat is arranged on the both ends of the top spring support respectively; the top spring support is fixedly connected with the top spring seat; a spring adjustment cup is arranged in the top spring seat; the spring is movably connected with the spring adjustment cup; the upper part of the spring is movably connected with the spring adjustment cup; the under part of the spring is movably connected with the spring seat; an adjusting bolt is connected movably with the spring adjustment cup through the top spring support and the top spring seat.
Description
Technical field
The utility model belongs to field of mechanical technique, a kind of specifically middle-size and small-size three-wheel vehicle anti-rollover device.
Background technology
When present three-wheel vehicle is turned under steam, owing to can not as bicycle or two-wheeled motorcycle, tilt to the center of circle direction of turning by chaufeur control, so when turning, especially when tempo turn, very easily make out-shift of gravity center cause overthrow accident.
Summary of the invention
In order to overcome the problem of above-mentioned existence, the utility model provides a kind of middle-size and small-size three-wheel vehicle anti-rollover device, and this device can make middle-size and small-size three-wheel vehicle when turning, and is not easy to cause rollover to lead to a disaster.
The technical solution of the utility model is achieved in that it comprises preceding disk, rear disk, the upper spring frame, the lower spring frame, the longitudinal axis, upper spring seat and lower spring cup, left and right sides spring, being characterized in: captives joint with the upper spring frame in preceding disk top, captive joint with the lower spring frame in the rear disk bottom, rear disk and preceding disk are movable fixing by the middle part longitudinal axis and nut, the middle part is provided with bearing chamber between preceding disk and rear disk, lower spring frame two ends respectively are provided with a lower spring cup, the lower spring frame is captiveed joint with lower spring cup, upper spring frame two ends respectively are provided with a upper spring seat, the upper spring frame is captiveed joint with upper spring seat, in upper spring seat, be provided with the setting of spring cup, the two is movably connected, spring top and setting of spring cup are movably connected, its lower end and lower spring cup are movably connected, and adjustable bolt passes upper spring frame and upper spring seat and setting of spring cup and is movably connected.
Principle of work of the present utility model is: because the vehicle frame middle front part has been installed the utility model, the leading portion vehicle frame of former three-wheel vehicle can be the center with the longitudinal axis just, swings with respect to the back segment vehicle frame.When three-wheel vehicle is turned under steam, dress just can be tilted to the center of circle direction of turning by chaufeur control as bicycle or two-wheeled motorcycle with three-wheel vehicle of the present utility model, anterior center of gravity is moved to the center of circle direction of turning, balance part centnifugal force, not only make chaufeur feel comfortable as ride bicycle or two-wheeled motorcycle, can also prevent the rollover that causes owing to the speed of a motor vehicle height when three-wheel vehicle is turned.The effect of setting of spring cup, adjustable bolt and jam nut is: be used for adjusting the hardness with balance both sides spring, with the size that remedies manufacturing and the deviation of spring performance.
The beneficial effects of the utility model are: owing at the vehicle frame middle front part this device has been installed, the front end of the vehicle frame of former three-wheel vehicle can be the center with the longitudinal axis just, and three-wheel vehicle is when turning, because anterior center of gravity can be controlled by chaufeur, thereby the assurance traffic safety is not easy to cause rollover to lead to a disaster.The three-wheel vehicle that this device is installed ride sensation with ride two take turns similar, very comfortable, the generation of having avoided middle-size and small-size three-wheel vehicle rollover to lead to a disaster basically, its obvious social benefit.And have simple in structure, advantages such as repacking is convenient.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail.
Fig. 1 is the utility model structural representation.
Fig. 2 be the utility model structure dress onboard and the cutaway view of cutting open along spring center.
Among the figure: 1. upper spring frame, 2. rear disk, 3. adjustable bolt, 4. jam nut, 5. upper spring seat, 6. setting of spring cup, 7. spring, 8. lower spring cup, 9. lower spring frame, 10. before disk, 11. nuts, 12. longitudinal axis, 13. leading portion vehicle frames, 14. back segment vehicle frames.
The specific embodiment
As shown in Figure 1, the utility model mainly adopts steel and spring processing and fabricating to form, preceding disk 10 tops and upper spring frame 1 are fixing by welding, rear disk 2 bottoms and lower spring frame 9 are fixing by welding, 12 the past of longitudinal axis disk 10 and rear disk 2 middle parts are passed, preceding disk 10 and rear disk 2 are movable fixing by the longitudinal axis 12 and nut 11, and the middle part is provided with bearing chamber (not showing among the figure) between preceding disk 10 and the rear disk 2, and bearing is housed in the bearing chamber; At lower spring frame 9 two ends a lower spring cup 8 is arranged respectively, lower spring frame 9 is fixing by welding with lower spring cup 8, and respectively there is a upper spring seat 5 at upper spring frame 1 two ends, and upper spring frame 1 is fixing by welding with upper spring seat 5; For the hardness elasticity that makes spring 7 can be adjusted, as shown in Figure 2, in upper spring seat 5, be provided with setting of spring cup 6, the two is movably connected, spring 7 tops and setting of spring cup 6 are movably connected, its lower end and lower spring cup 8 are movably connected, and jam nut 4 and adjustable bolt 3 are movably connected with upper spring frame 1, upper spring seat 5 and setting of spring cup 6.
Using method: during application, the vehicle frame of former three-wheel vehicle is disconnected in the container front, leading portion vehicle frame 13 and preceding disk 10 welding, back segment vehicle frame 14 and rear disk 2 welding can use the three-wheel vehicle dress more again.
Claims (2)
1, a kind of middle-size and small-size three-wheel vehicle anti-rollover device, it comprises preceding disk, rear disk, the upper spring frame, the lower spring frame, the longitudinal axis, upper spring seat and lower spring cup, left and right sides spring, it is characterized in that: captive joint with the upper spring frame in preceding disk top, captive joint with the lower spring frame in the rear disk bottom, rear disk and preceding disk are movable fixing by the middle part longitudinal axis and nut, the middle part is provided with bearing chamber between preceding disk and rear disk, lower spring frame two ends respectively are provided with a lower spring cup, the lower spring frame is captiveed joint with lower spring cup, upper spring frame two ends respectively are provided with a upper spring seat, the upper spring frame is captiveed joint with upper spring seat, in upper spring seat, be provided with the setting of spring cup, the two is movably connected, spring top and setting of spring cup are movably connected, its lower end and lower spring cup are movably connected, and adjustable bolt passes upper spring frame and upper spring seat and setting of spring cup and is movably connected.
2, a kind of middle-size and small-size three-wheel vehicle anti-rollover device according to claim 1 is characterized in that: the middle part is provided with bearing chamber between preceding disk and the rear disk, and bearing is housed in bearing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200181661U CN200995745Y (en) | 2007-01-30 | 2007-01-30 | Device against turnover for medium-small tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200181661U CN200995745Y (en) | 2007-01-30 | 2007-01-30 | Device against turnover for medium-small tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995745Y true CN200995745Y (en) | 2007-12-26 |
Family
ID=38994174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200181661U Expired - Fee Related CN200995745Y (en) | 2007-01-30 | 2007-01-30 | Device against turnover for medium-small tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995745Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992823B (en) * | 2009-08-12 | 2012-12-05 | 郑景坤 | Solar electric bicycle |
| CN106741422A (en) * | 2016-12-06 | 2017-05-31 | 荣成市鸣川新能源科技有限公司 | A kind of gravimetric tilt steering balance centrifugal force electric motor car |
| TWI762352B (en) * | 2021-06-09 | 2022-04-21 | 邰金魁 | Balance shaft structure |
-
2007
- 2007-01-30 CN CNU2007200181661U patent/CN200995745Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992823B (en) * | 2009-08-12 | 2012-12-05 | 郑景坤 | Solar electric bicycle |
| CN106741422A (en) * | 2016-12-06 | 2017-05-31 | 荣成市鸣川新能源科技有限公司 | A kind of gravimetric tilt steering balance centrifugal force electric motor car |
| CN106741422B (en) * | 2016-12-06 | 2019-01-01 | 荣成市鸣川新能源科技有限公司 | A kind of gravimetric tilt steering balance centrifugal force electric vehicle |
| TWI762352B (en) * | 2021-06-09 | 2022-04-21 | 邰金魁 | Balance shaft structure |
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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: 20071226 Termination date: 20110130 |