CN206943298U - A kind of motorcycle steering damper - Google Patents
A kind of motorcycle steering damper Download PDFInfo
- Publication number
- CN206943298U CN206943298U CN201720538868.6U CN201720538868U CN206943298U CN 206943298 U CN206943298 U CN 206943298U CN 201720538868 U CN201720538868 U CN 201720538868U CN 206943298 U CN206943298 U CN 206943298U
- Authority
- CN
- China
- Prior art keywords
- oil
- chamber
- damping
- piston
- knob
- Prior art date
- 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.)
- Active
Links
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model provides a kind of motorcycle steering damper, including damping main body, swingable piston blade, left oil-in chamber and right oil-in chamber in the dampener body, it is arranged on the passage that left oil-in chamber connects with the damping oil in right oil-in chamber with Buddhist nun's oil mode of communicating the left oil-in chamber and right oil-in chamber, the knob of flow velocity also including adjustable channels internal damping oil, the adverse current valve gear that left oil-in chamber and right oil-in chamber damping oil pressure can be supplemented, the knob is arranged in dampener body, groove is installed with the knob, the groove can be connected with passage；The adverse current valve gear is connected with left oil-in chamber and right oil-in chamber respectively.The utility model is when the damping oil pressure deficiency in left oil-in chamber and right oil-in chamber, backflow device can supply the damping oil in left oil-in chamber or right oil-in chamber, so piston blade would not produce space when swinging, greatly ensure that motorcycle excessively curved traveling when stability, ensured the safety of driver well.
Description
Technical field
It the utility model is related to motorcycle and turn to security technology area, more particularly to a kind of motorcycle steering damper.
Background technology
Huge discharge motorcycle is all developing towards the trend of lightweight, high-power now.And many high-end huge discharge cars
Money is provided with electronic equipment, ensures the safety and stability of vehicle traveling, so needing to install some safety means additional.Such as
The steering damper of motorcycle, it is arranged at Steering device for motorcycle, and the effect of steering damper is：When running at high speed, because of road
Face or the effect of artificial external force, the behavior for attempting irregular rotation direction handle on a large scale in a short time are damped, when rubbing
Motorcycle is also prevented from headstock and excessively swung at high speeds, when excessively curved at a high speed, can decay because pavement roughness is directed at car
The vibratory sensation of driver is brought excessive swing, the stability of the handlebar in the row driving of increase vehicle, improves driving comfort.
Steering damper of the prior art, a kind of motorcycle steering damper, including dampener body, swingable installation
Piston blade in damper body, the left oil-in chamber separated by piston blade and right oil-in chamber, it is arranged on left oil-in chamber
The passage of the left oil-in chamber and right oil-in chamber is connected with the damping oil in right oil-in chamber with damping oil mode of communicating, but is made
During, due to the loss of damping oil so that left oil-in chamber or right oil-in chamber oil pressure deficiency, can cause when blade is being swung
Gap is produced, so as to which motorcycle is when running at high speed steering, due to having set the rotation dynamics of headstock originally, but once
Occurring gap in steering damper, such motorcycle can influence frame when complex road surface is run at high speed and sail stability and comfort level,
The driving safety of driver can be influenceed when serious.
Utility model content
The purpose of this utility model is to provide a kind of stability that can further improve motorcycle excessively curved when and driving
The motorcycle steering damper of the security of member.
A kind of motorcycle steering damper, including dampener body, the swingable piston leaf in dampener body
Piece, the left oil-in chamber separated by piston blade and right oil-in chamber, the damping oil being arranged in left oil-in chamber and right oil-in chamber and
The passage of the left oil-in chamber and right oil-in chamber is connected with damping oil mode of communicating, includes the stream of adjustable channels internal damping oil
The knob of speed, the adverse current valve gear that can supplement left oil-in chamber and right oil-in chamber damping oil, the knob are rotatably mounted to damp
In device main body, groove from light to dark is offered on the knob, the groove can be connected with passage, and the knob can be by described
Groove passes through the flow velocity in passage to adjust damping oil；The adverse current valve gear is provided with two, and in dampener body
In the mounting groove opened up, the adverse current valve gear is connected with left oil-in chamber and right oil-in chamber respectively, the adverse current valve gear bag
Reflux valve, steel ball, piston, spring and fixing screws are included, the steel ball, reflux valve are arranged on mounting groove oil outlet end, the piston
It is arranged on after being connected with spring and by fixing screws in mounting groove, damping oil is provided between the piston and reflux valve,
The piston can promote damping oil to be added into from reflux valve in left oil-in chamber or right oil-in chamber.
Further, rotating shaft is provided with dampener body, the blade is fixedly mounted in rotating shaft, the bottom of the rotating shaft
Portion is stretched out outside dampener body, and the rotating shaft bottom is provided with the driving lever for being fixedly mounted in motorcycle fixed seat.
The beneficial effects of the utility model are：
The utility model can supplement the backflow device of left oil-in chamber and right oil-in chamber damping oil pressure by setting, when left oil pocket
During damping oil oil pressure deficiency in room and right oil-in chamber, damping oil is released adverse current by the piston of backflow device under the promotion of spring
Valve, the damping oil in full left oil-in chamber and right oil-in chamber is supplemented, so that the damping oil pressure in left oil-in chamber or right oil-in chamber
Keep sufficient at any time, such blade would not produce space when swinging, and greatly ensure that the stability that motorcycle is ridden, very
The good safety for having ensured driver.
Brief description of the drawings
Fig. 1 is dimensional decomposition structure diagram of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is half sectional views of the Fig. 2 along C-C；
Fig. 4 is rearview of the present utility model；
Fig. 5 is half sectional views of the Fig. 4 along N-N；
Fig. 6 is half sectional views of the Fig. 4 along B-B.
Embodiment
The utility model is further described below in conjunction with accompanying drawing：
As shown in Fig. 1 to Fig. 6, a kind of motorcycle steering damper, including damper body 1, swingable be arranged on damp
Piston blade 2 in device body 1, the left oil-in chamber 3 separated by piston blade 2 and right oil-in chamber 4, it is arranged on left oil-in chamber 3
The passage 5 of the left oil-in chamber 3 and right oil-in chamber 4 is connected with the damping oil in right oil-in chamber 4 with damping oil mode of communicating, also
The knob 6 of flow velocity including the internal damping of adjustable channels 5 oil, the reflux valve that left oil-in chamber 3 and right oil-in chamber 4 damping oil can be supplemented
Device 7, the knob 6 are rotatably mounted in damper body 1 by jump ring 13, are offered from light to dark on the knob 6
Groove 61, the groove 61 can be connected with passage 5, and the knob 6 can be adjusted by the internal damping of passage 5 oil by the groove 61
Flow velocity；In the mounting groove 8 that the adverse current valve gear 7 is provided with two and opened up in damper body 1, the adverse current
Valve gear 7 is connected with left oil-in chamber 3 and right oil-in chamber 4 respectively, and the adverse current valve gear 7 includes steel ball 70, reflux valve 71, lived
Plug 72, spring 73 and fixing screws 74, the steel ball 70, reflux valve 71 are arranged on the oil outlet end of mounting groove 8, the piston 72 and bullet
It is arranged on after spring 73 is connected and by fixing screws 74 in mounting groove 8, resistance is provided between the piston 72 and reflux valve 71
Buddhist nun's oil, the piston 72 can promote damping oil to be added into from reflux valve 71 4 in left oil-in chamber 3 or right oil-in chamber.
Rotating shaft 9 is provided with damper body 1, the blade 2 is fixedly mounted in rotating shaft 9, and the bottom of the rotating shaft 9 is stretched
Go out outside damper body 1, the bottom of rotating shaft 9 is provided with the driving lever 10 for being fixedly mounted in motorcycle fixed seat.
Damper body 1 is mounted on motorcycle steering handle, can be rotated with the rotation of handle, and blade
2 be to be arranged on by rotating shaft 9 on driving lever 10, and driving lever 10 is fixedly mounted in motorcycle fixed seat again, so motorcycle rotates
When be that damper body 1 rotates, and piston blade 2 is motionless, and the present embodiment is divided damper body 1 by piston blade 2
Separate as left oil-in chamber 3 and right oil-in chamber 4, all filled damping oil in left oil-in chamber 3 and right oil-in chamber 4, and pass through cover plate 11
Damping oil is sealed in left oil-in chamber 3 and right oil-in chamber 4 with sealing ring 12, the left oil pocket is connected with damping oil mode of communicating
Room 3 and the passage of right oil-in chamber 4, and the knob 6 of the flow velocity of the internal damping of adjustable channels 5 oil is also equipped with damper body 1,
Groove 61 from light to dark is installed with knob 6, the groove 61 can be connected with passage 5, and the knob 6 can pass through the groove 61
To adjust the flow velocity by the internal damping of passage 5 oil, and the groove 61 is not arranged to a circle on knob 6, also has on the circle
One section is not provided with the groove 61, and when knob rotates to that part for being not provided with groove 61, damper body 1 is to rotate
, i.e., motorcycle can not also rotate, when knob 6 rotates to deep one section of groove 61, used in motorcycle rotation
Power with regard to small, when knob 6 rotates to groove 61 than shallower one section, motorcycle rotation power used with regard to big, so as to
According to the situation on road surface, to regulate the size of power required when motorcycle turns to.
The present embodiment can also supplement the adverse current valve gear 7 of left oil-in chamber 3 and right oil-in chamber 4 damping oil pressure by setting,
When piston blade rotates from left to right（Fig. 5）, the right internal damping oil of oil-in chamber 4 be under pressure by with the damping in right oil-in chamber 4
Oil presses to left oil-in chamber 3 by passage, at the same right oil-in chamber internal damping oil be under pressure in rear right reflux valve steel ball 715 by from
Reflux valve oil-out 714 pushes reflux valve oil resistance hole 716 to, and now reflux valve oil resistance hole 716 is blocked, and shape in left oil-in chamber 3
Into negative pressure, while left oil-in chamber 3 in the spring 73 of reflux valve 72 promote piston 72 to push damping oil in reflux valve 71 to
Steel ball 712 pushes reflux valve oil outlet 711 to from reflux valve oil resistance hole 713, and now reflux valve oil resistance hole 716 is opened, in reflux valve
Damping oil can be supplemented at once in left oil-in chamber.When piston blade rotates from right to left（Fig. 6）, the left internal damping of oil-in chamber 3
Oil, which is under pressure, to press to right oil-in chamber 4 by passage with the damping oil in left oil-in chamber 3, while in left oil-in chamber internal damping oil
Steel ball 713 is pushed to reflux valve oil resistance hole 712 from reflux valve oil-out 711 in the rear left that is under pressure reflux valve, now reflux valve
Oil resistance hole 712 is blocked, and right oil-in chamber 4 in formed negative pressure, while right oil-in chamber 4 in reflux valve spring 73 promote live
The steel ball 715 that plug 72 is pushed damping oil in reflux valve 71 pushes reflux valve oil outlet 714 to from reflux valve oil resistance hole 716, now
Reflux valve oil resistance hole 716 is opened, and the damping oil in reflux valve can be supplemented in right oil-in chamber at once, and such piston blade 2 is on a left side
Left each left oil-in chamber of oil-in chamber can ensure there is stable damping pressure at any time during right swing, and such piston would not in activity
Gap is produced, stability when motorcycle is ridden greatly is ensure that, has ensured the safety of driver well.
It is described above that not this new technical scope is imposed any restrictions, it is all according to the utility model technical spirit to
On embodiment any modification, equivalent variations and the modification made, in the range of still falling within this new technical scheme.
Claims (2)
1. a kind of motorcycle steering damper, including dampener body, swingable piston blade in dampener body,
The left oil-in chamber and right oil-in chamber that are separated by piston blade, the damping oil being arranged in left oil-in chamber and right oil-in chamber and with resistance
Buddhist nun's oil mode of communicating connects the passage of the left oil-in chamber and right oil-in chamber, it is characterised in that：Also include adjustable channels internal resistance
The knob of the flow velocity of Buddhist nun's oil, the adverse current valve gear that can supplement left oil-in chamber and right oil-in chamber damping oil pressure, the knob can revolve
Turn to be arranged in dampener body, groove from light to dark is offered on the knob, the groove can be connected with passage, the rotation
Button can pass through the flow velocity in passage by the groove to adjust damping oil；The adverse current valve gear is provided with two, and is arranged on
In the mounting groove opened up in dampener body, the adverse current valve gear is connected with left oil-in chamber and right oil-in chamber respectively, described
Adverse current valve gear includes reflux valve, steel ball, piston, spring and fixing screws, and the steel ball, reflux valve are arranged on going out for mounting groove
Oily end, after the piston is connected with spring, and it is arranged on by fixing screws in mounting groove, between the piston and reflux valve
Damping oil is provided with, the piston can promote damping oil to be added into from reflux valve in left oil-in chamber or right oil-in chamber.
A kind of 2. motorcycle steering damper according to claim 1, it is characterised in that：It is provided with and turns in dampener body
Axle, the piston blade are fixedly mounted in rotating shaft, and the bottom of the rotating shaft is stretched out outside dampener body, the rotating shaft bottom peace
Equipped with the driving lever for being fixedly mounted in motorcycle fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538868.6U CN206943298U (en) | 2017-05-16 | 2017-05-16 | A kind of motorcycle steering damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538868.6U CN206943298U (en) | 2017-05-16 | 2017-05-16 | A kind of motorcycle steering damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206943298U true CN206943298U (en) | 2018-01-30 |
Family
ID=61361653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720538868.6U Active CN206943298U (en) | 2017-05-16 | 2017-05-16 | A kind of motorcycle steering damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206943298U (en) |
-
2017
- 2017-05-16 CN CN201720538868.6U patent/CN206943298U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8770357B2 (en) | Dampers for mountain bikes | |
| CN105840712B (en) | A kind of stepless adjustable power feeding shock absorber of half active | |
| CN206943298U (en) | A kind of motorcycle steering damper | |
| CN201258937Y (en) | Damper for motor vehicle | |
| CN206398001U (en) | A kind of improved multistage damping device | |
| CN210101905U (en) | Rotation limiting structure of bicycle handle | |
| CN206826839U (en) | A kind of steering damper for strengthening motorcycle and turning to safety coefficient | |
| CN207106025U (en) | A kind of shock-absorbing wheel | |
| CN207045540U (en) | A kind of balance car rotational structure | |
| TWM629445U (en) | Independent dual-bearing inertia combination structure of bicycle hub | |
| CN209505832U (en) | A kind of novel steering device shell | |
| CN203318590U (en) | Differential right three-wheeled lying cycle with electric auxiliary power | |
| CN206856911U (en) | A kind of power-saving bicycle that power-assist is realized by human bady gravitational | |
| CN206954438U (en) | The electric booster of bicycle | |
| CN205780515U (en) | A kind of adjustable motorcycle vibration absorber | |
| CN207045593U (en) | A kind of scooter for carrying Bluetooth loudspeaker | |
| CN205440628U (en) | It is safe from taking locking -type bicycle | |
| CN206954049U (en) | A kind of turning over plate type safety protector for children on vehicle | |
| CN207089542U (en) | A kind of shock-absorbing bicycle | |
| CN204846139U (en) | Installation mechanism of bicycle saddle | |
| CN204784559U (en) | Built -in friction formula automotive differential with damping structure | |
| CN202182143U (en) | Electronic adjustable damping force shock absorber | |
| CN204821964U (en) | Bicycle of running | |
| CN203268244U (en) | Electric vehicle provided with front dual damping device | |
| CN220448070U (en) | Swinging mechanism for electric tricycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210526 Address after: No. 206, building 3, No. 33, Jiangwan 1st Road, Chancheng District, Foshan City, Guangdong Province, 528200 Patentee after: Foshan Fuxing Technology Co.,Ltd. Address before: 523000 area a, 1st floor, building 3, industrial zone, Xianyong community, Wanjiang District, Qingyuan City, Guangdong Province Patentee before: DONGGUAN RUNMEI HARDWARE PRODUCTS Co.,Ltd. |
|
| TR01 | Transfer of patent right |