CN204296990U - With the drift tricycle of two column front fork - Google Patents
With the drift tricycle of two column front fork Download PDFInfo
- Publication number
- CN204296990U CN204296990U CN201420675289.2U CN201420675289U CN204296990U CN 204296990 U CN204296990 U CN 204296990U CN 201420675289 U CN201420675289 U CN 201420675289U CN 204296990 U CN204296990 U CN 204296990U
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- China
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- drift
- tricycle
- panel
- front fork
- wheel
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of drift tricycle with two column front fork, comprise guidance system and drive system and frame, frame rear end is connected with two trailing wheels, described guidance system comprises handle and the front-wheel of front fork connection, front fork comprises two supports connecting front-wheel both sides respectively, two bracket end are provided with the first panel, first panel is provided with two columns, two column tops are provided with the second panel, be provided with the sleeve pipe of connection frame between two columns, sleeve pipe connects the first panel and the second panel by center bolt.The utility model by the syndeton of sleeve pipe, make relative first panel of sleeve pipe and or the second panel there is forward swing, slow down the dynamics that leans forward of driver with this, improve driving comfort, certainly also substantially increase drift tricycle stability.
Description
Technical field
The utility model relates to a kind of three-wheel sports equipment, particularly relates to a kind of drift tricycle with two column front fork.
Background technology
Bicycle art and some extreme sport fields is mainly referred at present at sports equipment, along with improving constantly of people's living standard, having obtained suitable universally has the wide market space, and the drift technology especially for vehicle obtains liking of users.Current drift for be the dynamic racing car of tool, automobile etc., and lack effective development in the field such as bicycle, tricycle.In technical development process for tricycle drift, due to speed during tricycle braking, unexpected deceleration often causes driver to occur technical problems such as leaning forward, even causes tricycle stability to decline.How to improve the insensitivity of drift tricycle, and obtain better Power output, be the object that those skilled in the art study always.
Summary of the invention
The utility model provides the drift tricycle with two column front fork that a kind of structure is simple, braking is stable, power is sufficient.
A kind of drift tricycle with two column front fork, comprise guidance system and drive system and frame, frame rear end is connected with two trailing wheels, described guidance system comprises handle and the front-wheel of front fork connection, front fork comprises two supports connecting front-wheel both sides respectively, two bracket end are provided with the first panel, first panel is provided with two columns, two column tops are provided with the second panel, be provided with the sleeve pipe of connection frame between two columns, sleeve pipe connects the first panel and the second panel by center bolt.The guidance system of this kind of drift tricycle, by the first panel and the second panel, arrange two columns and form a stable frame structure, and two supports of this frame structure and front fork is integrally or is fastenedly connected between two panels.The sleeve pipe of connection frame connects the first panel and the second panel by center bolt, this kind of syndeton, only achieve the fixing of sleeve pipe axis, and the position of sleeve pipe radial direction mainly relies on box face and the frictional force between the first panel and the second panel to limit, this kind of frictional force is only suitable for drift tricycle and travels normally, when there is brake, powerful brake force overcomes appeal frictional force, relative first panel of sleeve pipe and/or the second panel is made to occur forward swing, the dynamics that leans forward of driver is slowed down with this, improve driving comfort, certainly the stability of drift tricycle is also substantially increased.The center bolt two ends being positioned at inside pipe casing in order to the stability improving drift tricycle are further socketed with bearing, drive flexibly on the basis of front-wheel at help handle, control the amount of leaning forward of relative first panel of sleeve pipe and/or the appearance of the second panel.
Two described trailing wheel peripheries are coated with the drift rings of circular ring structure.This kind of drift rings due to smooth surface reduce tricycle under steam grab ground frictional force, and make to produce speed difference between drift rings trailing wheel and ground, improve the possibility realizing drift further.
Described front wheel diameter is greater than trailing wheel, and both sides, front-wheel center are connected with pedal.Make to produce speed difference between front and back wheel because front wheel diameter is greater than trailing wheel, when front-wheel is checked separately in brake in handle side, human body is because inertia is to preshoot, reduce the normal pressure between trailing wheel and ground under steam, as long as now rotating handles produces cross force and can produce the drift of tricycle, phenomenon of wagging the tail, achieve the technical purpose of tricycle drift.
Described frame is provided with seat, and seat bottom is provided with the chute of fork controls switch, to regulate the spacing between driver and handle, improves the comfort level of driving.
Connection angle between described frame and sleeve pipe is 60 degree, form the hypotenuse of frame, sleeve pipe thus along front fork to the oblique line of bottom surface and form an approximate equilateral triangle between interplanar distance accordingly, strengthen the stability of the whole car body of drift tricycle.
Described drive system comprises the casing of internal battery, battery driven motor in casing, front-wheel center is located at by motor, form a kind of electronic drift tricycle, this kind of its brake of electronic drift tricycle, start and be all positioned on handle, by controlling the disc brake of front-wheel both sides, front-wheel is braked.
Described handle is bolted the second panel, by the travel direction of hand control front-wheel.
Described frame comprises connecting rod and the base of joint sleeve, and connecting rod is connected by the semicolumn that two cooperatively interact with base, two semicolumns is equipped with screw, achieves the Split type structure of frame, substantially reduce product space occupancy, reduce cost of transportation.
Connecting two trailing wheels as preferred structure frame rear end by screw rod, making when being beset by technical hitches, as long as change screw rod and detachable two trailing wheels, avoid in traditional structure the technology drawback needing to change whole power transmission shaft.
Sleeve pipe of the present utility model connects the first panel and the second panel by center bolt, only achieve the fixing of sleeve pipe axis, and the position of sleeve pipe radial direction mainly relies on box face and the frictional force between the first panel and the second panel to limit, when there is brake, powerful brake force overcomes appeal frictional force, make relative first panel of sleeve pipe and or the second panel there is forward swing, the dynamics that leans forward of driver is slowed down with this, improve driving comfort, certainly also substantially increase the stability of drift tricycle.
Accompanying drawing explanation
Be illustrated in figure 1 the drift tricycle perspective view of the utility model with two column front fork;
Be illustrated in figure 2 frame of the present utility model and blow mounting structure schematic diagram.
Detailed description of the invention
As Fig. 1, a kind of drift tricycle with two column front fork shown in 2, comprise guidance system and drive system and frame 1, frame 1 rear end connects two trailing wheels 2 by screw rod 17, guidance system comprises handle 4 and the front-wheel 8 of front fork connection, front fork comprises two supports 7 connecting front-wheel both sides respectively, two support 7 ends are provided with the first panel 15, first panel 15 is provided with two columns 6, two column 6 tops are provided with the second panel 14, the sleeve pipe 5 of connection frame is provided with between two columns 6, sleeve pipe 5 connects the first panel 15 and the second panel 14 by center bolt 9, handle 4 is bolted the second panel 14.Drive system comprises the casing 12 of internal battery, the battery driven motor in casing 12, and front-wheel 8 center is located at by motor.
The drift rings 3 of circular ring structure is coated with in order to improve drift effect two trailing wheel 2 peripheries.Front-wheel 8 diameter is greater than trailing wheel 2, and both sides, front-wheel 8 center are connected with pedal 13, are convenient to put pin.
Frame is provided with seat 11, is provided with the chute 18 of shift fork 10 gauge tap bottom seat 11, to regulate the spacing between driver and handle 4, improves the comfort level of driving.
It is 60 degree as the connection angle between the preferred frame 1 of structure and sleeve pipe 5.Center bolt 9 two ends being positioned at sleeve pipe 5 inside are socketed with bearing.Frame 1 comprises connecting rod and the base 16 of joint sleeve, and connecting rod is connected by two semicolumns cooperatively interacted 19 with base 16, and two semicolumns are equipped with screw 20.
Claims (10)
1. the drift tricycle with two column front fork, comprise guidance system and drive system and frame, frame rear end is connected with two trailing wheels, it is characterized in that: described guidance system comprises handle and the front-wheel of front fork connection, front fork comprises two supports connecting front-wheel both sides respectively, two bracket end are provided with the first panel, first panel is provided with two columns, two column tops are provided with the second panel, be provided with the sleeve pipe of connection frame between two columns, sleeve pipe connects the first panel and the second panel by center bolt.
2., as claimed in claim 1 with the drift tricycle of two column front fork, it is characterized in that: two described trailing wheel peripheries are coated with the drift rings of circular ring structure.
3., as claimed in claim 1 with the drift tricycle of two column front fork, it is characterized in that: described front wheel diameter is greater than trailing wheel, both sides, front-wheel center are connected with pedal.
4., as claimed in claim 1 with the drift tricycle of two column front fork, it is characterized in that: described frame is provided with seat, seat bottom is provided with the chute of fork controls switch.
5., as claimed in claim 1 with the drift tricycle of two column front fork, it is characterized in that: the connection angle between described frame and sleeve pipe is 60 degree.
6., as claimed in claim 1 with the drift tricycle of two column front fork, it is characterized in that: described drive system comprises the casing of internal battery, the battery driven motor in casing, and front-wheel center is located at by motor.
7., as claimed in claim 1 with the drift tricycle of two column front fork, it is characterized in that: described handle is bolted the second panel.
8., as claimed in claim 1 with the drift tricycle of two column front fork, it is characterized in that: described in be positioned at inside pipe casing center bolt two ends be socketed with bearing.
9., as claimed in claim 1 with the drift tricycle of two column front fork, it is characterized in that: described frame comprises connecting rod and the base of joint sleeve, and connecting rod is connected by the semicolumn that two cooperatively interact with base, two semicolumns are equipped with screw.
10., as claimed in claim 1 with the drift tricycle of two column front fork, it is characterized in that: described frame rear end connects two trailing wheels by screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675289.2U CN204296990U (en) | 2014-10-31 | 2014-10-31 | With the drift tricycle of two column front fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675289.2U CN204296990U (en) | 2014-10-31 | 2014-10-31 | With the drift tricycle of two column front fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296990U true CN204296990U (en) | 2015-04-29 |
Family
ID=53102553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420675289.2U Expired - Fee Related CN204296990U (en) | 2014-10-31 | 2014-10-31 | With the drift tricycle of two column front fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204296990U (en) |
-
2014
- 2014-10-31 CN CN201420675289.2U patent/CN204296990U/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: 20150429 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |