CN201800846U - Turning self-balancing device of tricycle - Google Patents
Turning self-balancing device of tricycle Download PDFInfo
- Publication number
- CN201800846U CN201800846U CN2010202814872U CN201020281487U CN201800846U CN 201800846 U CN201800846 U CN 201800846U CN 2010202814872 U CN2010202814872 U CN 2010202814872U CN 201020281487 U CN201020281487 U CN 201020281487U CN 201800846 U CN201800846 U CN 201800846U
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- CN
- China
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- bevel gear
- wheel carrier
- shock absorption
- tricycle
- fixed
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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 turning self-balancing device of a tricycle, which comprises a left wheel carrier and a right wheel carrier, wherein the left wheel carrier and the right wheel carrier are fixed at the two ends of an axle fork shaft respectively; one end of a transmission rod is fixed on the axle fork shaft; a toothed disc is arranged at the other end of the transmission rod; the transmission rod is arranged inside the a middle sleeve of a frame; the toothed disc is engaged with a lower bevel gear; the lower bevel gear is fixed at the lower end of a rotating shaft; the rotating shaft is movably connected with the frame; an upper bevel gear is arranged at the upper end of the lower bevel gear; the upper bevel gear is engaged with a driving bevel gear; and the driving bevel gear is fixed on a handle bar. The left wheel and the right wheel of the tricycle are arranged on the two axles respectively, damping devices are arranged on both the left wheel carrier and the right wheel carrier, the left wheel carrier and the right wheel carrier are fixed on the axle fork shaft, and the linkage of the axle fork shaft and the handle bar is achieved by means of transmission, so that during the turning of the tricycle, the outer side carriage is raised while the inner side carriage is lowered, resulting in the inclination of the center of gravity of the tricycle towards the inner side of the tricycle body, which reduces the centrifugal force generated during the turning of the tricycle and prevents the tricycle from turning sideways.
Description
Technical field:
The utility model belongs to the three-wheel vehicle technical field, is specifically related to a kind of three-wheel vehicle turning self balancing device.
Background technology:
Three-wheel vehicle is used widely with its stationarity, and is especially middle-aged and old, and electro-tricycle, motor-tricycle are preferred traffic instrument, the especially electro-tricycles that numerous friend's person in middle and old age trip is ridden instead of walk at present.China just progressively enters aging society, the proportion that the elderly accounts for China's total population gets more and more, the market that is exactly three-wheel vehicle so further enlarges, it has vast potential for future development on Chinese market, three-wheel vehicle in the market, no matter be electro-tricycle, motor-tricycle still is the problem that manual tricycle all exists a rollover, be that three-wheel vehicle is when sharply turning, owing to be subjected to action of centrifugal force to be easy to turn on one's side, and in case turn on one's side, will damage the navigating mate and the personnel of riding, also be easy to damage vehicle, also cause traffic congestion easily, present rollover problem for three-wheel vehicle, the good terms of settlement of neither one also, this still difficult problem for technical personnel.
The utility model content:
In sum, in order to overcome the deficiency of prior art problem, the utility model provides a kind of three-wheel vehicle turning self balancing device, it is that the revolver of three-wheel vehicle and right wheel are separately positioned on two axles, do not adopt the form of axis, on the wheel carrier of revolver and right wheel, be provided with shock absorption device, make the down-shift of working center of three-wheel vehicle, wheel carrier with revolver and right wheel is fixed on the bottom fork axis simultaneously, and realize the interlock of bottom fork axis and handlebar by transmission, thereby when being implemented in three-wheel vehicle and turning, the rising of compartment, the outside, inboard compartment reduces, the center of gravity that makes three-wheel vehicle tilts to vehicle body is inboard, thereby the centnifugal force when reducing three-wheel vehicle and turning prevents the three-wheel vehicle rollover, guarantee navigating mate and personnel's personal safety by bus, also guaranteed the normal use of three-wheel vehicle simultaneously.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of three-wheel vehicle turning self balancing device, it comprises the revolver axle, right wheel shaft, the revolver frame, right wheel carrier, left side shock absorption device and right shock absorption device, revolver frame and the equal triangularity of right wheel carrier, the revolver frame is provided with revolver axle and left shock absorption device, right wheel carrier is provided with right wheel shaft and right shock absorption device, left side shock absorption device and right shock absorption device are provided with the compartment, the compartment is fixed on the vehicle frame, wherein: described revolver frame and right wheel carrier are separately fixed at the two ends of bottom fork axis, one end of drive link is fixed on the bottom fork axis, and its other end is provided with fluted disc, and drive link is arranged in the middle sleeve of vehicle frame, fluted disc is meshing with each other with following finishing bevel gear cuter, following finishing bevel gear cuter is fixed on the rotating shaft lower end, and rotating shaft and vehicle frame flexibly connect, and its upper end is provided with finishing bevel gear cuter, last finishing bevel gear cuter and drive bevel gear are meshing with each other, and drive bevel gear is fixed on the handlebar.
Further, be provided with left damping spring and right damping spring between described compartment and the vehicle frame.
Further, described left shock absorption device is identical with right shock absorption device structure, includes bearing, sleeve, spring and elastic axis, be provided with bearing on revolver frame and the right wheel carrier, one end of elastic axis is arranged on the bearing, and its other end is arranged in the sleeve, and spring is housed on the elastic axis.
Further, described vehicle frame is hinged by the center of left connecting rod and right connecting rod and rear end, compartment.
The beneficial effects of the utility model are:
1, the utility model is that the revolver of three-wheel vehicle and right wheel are separately positioned on two axles, do not adopt the form of axis, on the wheel carrier of revolver and right wheel, be provided with shock absorption device, make the down-shift of working center of three-wheel vehicle, wheel carrier with revolver and right wheel is fixed on the bottom fork axis simultaneously, and realize the interlock of bottom fork axis and handlebar by transmission, thereby when being implemented in the three-wheel vehicle turning, compartment, the outside raises, and inboard compartment reduces, and the center of gravity that makes three-wheel vehicle is to the inboard inclination of vehicle body, thereby the centnifugal force when reducing the three-wheel vehicle turning, prevent the three-wheel vehicle rollover, guarantee navigating mate and personnel's personal safety by bus, also guaranteed the normal use of three-wheel vehicle simultaneously.
2, the utility model is simple in structure, and is easy to use, durable in use, better damping effect is arranged, having improved three-wheel vehicle greatly can be handling, traveling comfort and safety, has remedied the deficiency of three-wheel vehicle on the market, for motor-tricycle and electro-tricycle better service masses make contributions.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of vehicle frame of the present utility model;
Fig. 3 is the structural representation of handlebar of the present utility model and bottom fork axis interlock;
Fig. 4 is the structural representation of shock absorption device of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of three-wheel vehicle turning self balancing device, revolver axle 12, right wheel shaft 21, revolver frame 14, right wheel carrier 8, left side shock absorption device 13 and right shock absorption device 20, left side shock absorption device 13 is identical with the structure of right shock absorption device 20, include bearing 25, sleeve 22, spring 24 and elastic axis 23, be provided with bearing 25 on revolver frame 14 and the right wheel carrier 8, one end of elastic axis 23 is arranged on the bearing 25, its other end is arranged in the sleeve 22, spring 24 is housed on the elastic axis 23, revolver frame 14 and right wheel carrier 8 equal triangularities, revolver frame 14 is provided with revolver axle 12 and left shock absorption device 13, right wheel carrier 8 is provided with right wheel shaft 21 and right shock absorption device 20, on left side shock absorption device 13 and the right shock absorption device 20 compartment 9 is set, compartment 9 is fixed on the vehicle frame 6, also be provided with left damping spring 16 and right damping spring 7 between compartment 9 and the vehicle frame 6, revolver frame 14 and right wheel carrier 8 are separately fixed at the two ends of bottom fork axis 15, one end of drive link 17 is fixed on the bottom fork axis 15, its other end is provided with fluted disc 18, drive link 17 is arranged in the middle sleeve 5 of vehicle frame 6, fluted disc 18 is meshing with each other with following finishing bevel gear cuter 19, following finishing bevel gear cuter 19 is fixed on rotating shaft 4 lower ends, rotating shaft 4 flexibly connects with vehicle frame 6, its upper end is provided with finishing bevel gear cuter 2, last finishing bevel gear cuter 2 is meshing with each other with drive bevel gear 3, drive bevel gear 3 is fixed on the handlebar 1, and vehicle frame 6 is hinged with the center of 9 rear ends, compartment by left connecting rod 11 and right connecting rod 10.
As Fig. 1, shown in 2, when three-wheel vehicle needs turnon left, the navigating mate handlebar 1 that turns left, handlebar 1 rotation, three-wheel vehicle front-wheel traction three-wheel vehicle turnon left, drive bevel gear 3 is with handlebar 1 rotation, drive bevel gear 3 drives and goes up finishing bevel gear cuter 2 rotations, rotating shaft 4 reaches down, and finishing bevel gear cuter 19 rotates with last finishing bevel gear cuter 2, following finishing bevel gear cuter 19 drives fluted disc 18 rotations, fluted disc 18 drives drive link 17 rotations, because drive link 17 is fixed on the center of bottom fork axis 15, drive link 17 is under the driving of fluted disc 18, the right-hand member of bottom fork axis 15 is lifted, left end is depressed, because revolver frame 14 and right wheel carrier 8 are separately fixed at the two ends, the left and right sides of bottom fork axis 15, therefore, bottom fork axis 15 and right wheel shaft 21 are fulcrum with the point of connection in right shock absorption device 20 and compartment 9, and the compartment 9 on right side is raised, bottom fork axis 15 and right wheel shaft 21 are equivalent to lever, compartment 9 with the left side forces down simultaneously, thereby when turnon left, makes center of gravity compartment 9 skews to the left of three-wheel vehicle, because compartment, left side 9 is depressed, therefore the center of gravity of three-wheel vehicle left, offset downward, thereby the centnifugal force when having reduced turnon left prevents the three-wheel vehicle rollover.
When three-wheel vehicle needs right-hand corner, the anti-rollover principle of three-wheel vehicle during with turnon left the anti-rollover principle identical.
Because bottom fork axis 15 is axises, and the left and right wheels axle is separately positioned on the wheel carrier of the left and right sides, therefore run in the process of moving when jolting the road surface, can guarantee the stationarity of three-wheel vehicle, the sense of jolting that the navigating mate and the personnel of riding feel simultaneously is very little.
The left and right wheels of left damping spring 16 of the present utility model, right damping spring 7, bottom fork axis 15 and three-wheel vehicle is separately positioned on two axles, do not adopt the form of axis, make three-wheel vehicle that better damping effect arranged, can be handling thereby more improved three-wheel vehicle, traveling comfort and safety, remedied three-wheel vehicle deficiency on the market, for motor-tricycle and electro-tricycle better service masses make contributions.
Be noted that, the above embodiment is to the explanation of technical solutions of the utility model and unrestricted, other modification that is equal to replacement or makes of affiliated technical field those of ordinary skill according to prior art, as long as do not exceed the thinking and the scope of technical solutions of the utility model, all should be included within the desired interest field of the utility model.
Claims (4)
1. three-wheel vehicle turning self balancing device, it comprises revolver axle (12), right wheel shaft (21), revolver frame (14), right wheel carrier (8), left side shock absorption device (13) and right shock absorption device (20), revolver frame (14) and right wheel carrier (8) be triangularity all, revolver frame (14) is provided with revolver axle (12) and left shock absorption device (13), right wheel carrier (8) is provided with right wheel shaft (21) and right shock absorption device (20), on left side shock absorption device (13) and the right shock absorption device (20) compartment (9) is set, compartment (9) is fixed on the vehicle frame (6), it is characterized in that: described revolver frame (14) and right wheel carrier (8) are separately fixed at the two ends of bottom fork axis (15), one end of drive link (17) is fixed on the bottom fork axis (15), its other end is provided with fluted disc (18), drive link (17) is arranged in the middle sleeve (5) of vehicle frame (6), fluted disc (18) is meshing with each other with following finishing bevel gear cuter (19), following finishing bevel gear cuter (19) is fixed on rotating shaft (4) lower end, rotating shaft (4) flexibly connects with vehicle frame (6), its upper end is provided with finishing bevel gear cuter (2), last finishing bevel gear cuter (2) is meshing with each other with drive bevel gear (3), and drive bevel gear (3) is fixed on the handlebar (1).
2. three-wheel vehicle turning self balancing device according to claim 1 is characterized in that: be provided with left damping spring (16) and right damping spring (7) between described compartment (9) and the vehicle frame (6).
3. three-wheel vehicle turning self balancing device according to claim 1, it is characterized in that: described left shock absorption device (13) is identical with right shock absorption device (20) structure, include bearing (25), sleeve (22), spring (24) and elastic axis (23), be provided with bearing (25) on revolver frame (14) and the right wheel carrier (8), one end of elastic axis (23) is arranged on the bearing (25), its other end is arranged in the sleeve (22), and spring (24) is housed on the elastic axis (23).
4. three-wheel vehicle turning self balancing device according to claim 1 is characterized in that: described vehicle frame (6) is hinged with the center of rear end, compartment (9) by left connecting rod (11) and right connecting rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202814872U CN201800846U (en) | 2010-08-04 | 2010-08-04 | Turning self-balancing device of tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202814872U CN201800846U (en) | 2010-08-04 | 2010-08-04 | Turning self-balancing device of tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201800846U true CN201800846U (en) | 2011-04-20 |
Family
ID=43870364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202814872U Expired - Fee Related CN201800846U (en) | 2010-08-04 | 2010-08-04 | Turning self-balancing device of tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201800846U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180210A (en) * | 2011-04-28 | 2011-09-14 | 重庆现代摩托车研究所 | Laterally-leaning positive tricycle |
| CN104015847A (en) * | 2014-05-09 | 2014-09-03 | 蚌埠市唐人机械科技有限公司 | System for horizontally transferring center of gravity of tricycle |
| WO2016192047A1 (en) * | 2015-05-31 | 2016-12-08 | 上海宝蒂兰工贸发展有限公司 | Trishaw capable of flexibly turning by means of gravity center shift |
| CN111361384A (en) * | 2020-03-23 | 2020-07-03 | 内蒙古工业大学 | Self-balancing suspension structure for balance car |
| CN113734334A (en) * | 2021-10-18 | 2021-12-03 | 浙江精功机器人智能装备有限公司 | Self-balancing electric tricycle |
-
2010
- 2010-08-04 CN CN2010202814872U patent/CN201800846U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180210A (en) * | 2011-04-28 | 2011-09-14 | 重庆现代摩托车研究所 | Laterally-leaning positive tricycle |
| CN102180210B (en) * | 2011-04-28 | 2013-04-17 | 重庆现代摩托车研究所 | Laterally-leaning positive tricycle |
| CN104015847A (en) * | 2014-05-09 | 2014-09-03 | 蚌埠市唐人机械科技有限公司 | System for horizontally transferring center of gravity of tricycle |
| WO2016192047A1 (en) * | 2015-05-31 | 2016-12-08 | 上海宝蒂兰工贸发展有限公司 | Trishaw capable of flexibly turning by means of gravity center shift |
| CN111361384A (en) * | 2020-03-23 | 2020-07-03 | 内蒙古工业大学 | Self-balancing suspension structure for balance car |
| CN113734334A (en) * | 2021-10-18 | 2021-12-03 | 浙江精功机器人智能装备有限公司 | Self-balancing electric tricycle |
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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: 20110420 Termination date: 20120804 |