CN2185237Y - Resilient diagonal tie - Google Patents
Resilient diagonal tie Download PDFInfo
- Publication number
- CN2185237Y CN2185237Y CN 94208293 CN94208293U CN2185237Y CN 2185237 Y CN2185237 Y CN 2185237Y CN 94208293 CN94208293 CN 94208293 CN 94208293 U CN94208293 U CN 94208293U CN 2185237 Y CN2185237 Y CN 2185237Y
- Authority
- CN
- China
- Prior art keywords
- pull bar
- pressing spring
- elasticity
- draw rod
- rod
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an elastic oblique draw rod which is suitable for motorcycles with a sidecar. The utility model aims at improving the turning flexibility of motorcycles with a sidecar, reducing the turning drag torque and reducing the vibration of sidecars. The utility model is provided with upper pressing spring 5 and a lower pressing spring 7 on both ends of the draw rod 3 for absorbing vibration and for resetting; one end of the draw rod 3 is provided with a compression guiding nut 4 connected with a draw rod sheath 6 for adjusting compression limiting distance L1. An upper joint 1 is connected with the draw rod 3 in order to ensure the integral assembly property; the other end of the draw rod 3 is provided with an adjusting screw 8 for adjusting the compression limiting distance L2.
Description
The utility model relates to a kind of pull bar, is applicable to motor cycle combination.
The motor cycle combination of present domestic motor bike manufacturer production, no matter be 250mL, or the 750mL discharge capacity, main car all is by upper and lower 4 points with being connected of sidecar, wherein two following point of connection are hinge-points main, that the sidecar frame directly joins, and two are gone up point of connection is by forward and backward two length-adjustable rigidity digonal links.The motor bike of this structure in the process of moving, two arms of chaufeur will give directional control a bigger moment of couple all the time, relatively effort; If sidecar has the top ripple slightly, will directly pass to main car, make main car produce a moment of couple, cause the lateral oscillation of motor bike; Motor bike because vibrations very easily make driver fatigue, is a unsafe hidden danger when the travels down of washboard-type; In addition, when motorcycle turns, sidecar is given resisting moment of main car all the time, has increased the difficulty of turning.
The purpose of this utility model provides and a kind ofly can reduce turning resistance, makes motorcycle turns flexible, reduces the elasticity digonal link of sidecar and main car vibrations, to overcome the deficiencies in the prior art.
To achieve these goals, the solution that the utility model adopts is: the digonal link that existing rigidity is non-telescoping changes the elasticity digonal link into, will eliminate in the elasticity digonal link owing to sidecar shakes the vibrations that pass to main car in the original structure.The utility model is main car to be set draw close and the inhibiting device that separates to sidecar.The elasticity digonal link of forming by adjusting screw(rod), pull bar and top connection, it is characterized in that the two ends that are same axis at pull bar and drag link sleeve are provided with pressing spring and following pressing spring, pressured tight guiding nut is connected between pull bar and the drag link sleeve, an end face that compresses guiding nut contacts with last pressing spring, top connection is connected with pull bar, is provided with adjusting screw(rod) at the other end of drag link sleeve.
Accompanying drawing is a structural representation of the present utility model.
The utility model will be further described below in conjunction with accompanying drawing.
Accompanying drawing is the section-drawing of a concrete structure of the utility model, comprises adjusting screw(rod) 8, pull bar 3 and top connection 1 etc., and concrete the layout is along the axis direction serial arrangement.Be provided with pressing spring 7 down at an end of pull bar 3 and drag link sleeve 6 same axis, the other end is provided with the corresponding pressing spring 5 of going up, and these two springs all are used for absorbing vibration and make pull bar 3 recover normal operation position.Compress guiding nut 4 and be connected (show out among the figure for being threaded) with drag link sleeve 6, an end that compresses guiding nut 4 contacts with last pressing spring 5.Top connection 1 is connected with pull bar 3, has good assembling to guarantee pull bar 3 and whole assembly.The other end at pull bar 3 is provided with adjusting screw(rod) 8, and it is connected with main vehicle carriage with the sidecar chassis respectively with top connection 1, and its opening size can be identical.
When pull bar 3 tensions, pressing spring 5 is gone up in pull bar 3 compressions, absorbs to last pressing spring 5 its shock transfer; When pull bar 3 pressurizeds, pull bar 3 compressions are pressing spring 7 down, gives pressing spring 7 absorptions down with its shock transfer, thereby reaches the purpose that alleviates and eliminate vibrations.Be provided with the spacing distance L of compression between adjusting screw(rod) 8 and the drag link sleeve 6
2,, adjust the spacing distance L of compression by rotation adjusting screw(rod) 8
2Size, to control main car to sidecar bevelled angle.Compress and be provided with spacing distance between guiding nut 4 and the pull bar 3, change the spacing distance L of compression by rotatably compressing guiding nut 4
1, adjust main car bevelled angle laterally.Also can adjust L by compressing guiding nut 4
1Size, the degree of freedom of main car is suitably strengthened.For make pull bar 3 can compress effectively when the pressurized under pressing spring 7, be provided with the reducing step at pull bar 3 with the end that following pressing spring 7 contacts, to increase its area of contact.Also be provided with spring cotter 2 between top connection 1 and the pull bar 3, with guarantee between the two relative position and good mounting or dismounting.
The utility model has solved chaufeur and need give directional control the problem of the big moment of couple in the process of moving, makes directional control light handling, no sideslip side force, and long-distance running can obviously be saved the muscle power of chaufeur; Because the vibrations of sidecar are mostly eliminated on the elasticity digonal link, solved the lateral oscillation of the motor bike under the relatively poor situation in road surface, car load is travelled steadily, essentially no vibrations double-arm sensation has alleviated driver fatigue; Resisting moment when also having reduced motorcycle turns simultaneously can be turned motor bike neatly.
Claims (5)
1, a kind of elasticity digonal link, comprise adjusting screw(rod) (8), pull bar (3) and top connection (1), it is characterized in that the two ends that are same axis at pull bar (3) and drag link sleeve (6) are provided with pressing spring (5) and following pressing spring (7), pressured tight guiding nut (4) is connected between pull bar (3) and the drag link sleeve (6), an end face that compresses guiding nut (4) contacts with last pressing spring (5), top connection (1) is connected with pull bar (3), is provided with adjusting screw(rod) (8) at the other end of drag link sleeve (6).
2, require described elasticity digonal link according to right 1, it is characterized in that being provided with between adjusting screw(rod) (8) and the drag link sleeve (6) the spacing distance L of compression
2, by adjusting L
2Limit main car to sidecar bevelled angle.
3, elasticity digonal link according to claim 1 is characterized in that compressing being provided with between guiding nut (4) and the pull bar (3) and compresses spacing distance L
1, by adjusting L
1Limit main car bevelled angle laterally.
4, elasticity digonal link according to claim 1 is characterized in that pull bar (3) is provided with the reducing step with the end that following pressing spring (7) contacts, to increase its area of contact.
5, elasticity digonal link according to claim 1 is characterized in that being provided with spring cotter (2) between top connection (1) and the pull bar (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94208293 CN2185237Y (en) | 1994-04-11 | 1994-04-11 | Resilient diagonal tie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94208293 CN2185237Y (en) | 1994-04-11 | 1994-04-11 | Resilient diagonal tie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2185237Y true CN2185237Y (en) | 1994-12-14 |
Family
ID=33826343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94208293 Expired - Fee Related CN2185237Y (en) | 1994-04-11 | 1994-04-11 | Resilient diagonal tie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2185237Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804779A (en) * | 2009-02-18 | 2010-08-18 | 张俊杰 | Self-inflated compressed air automobile with body-building function |
| CN104859772A (en) * | 2015-05-11 | 2015-08-26 | 重庆鑫源摩托车股份有限公司 | Sidecar frame for motorcycle with sidecar |
-
1994
- 1994-04-11 CN CN 94208293 patent/CN2185237Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804779A (en) * | 2009-02-18 | 2010-08-18 | 张俊杰 | Self-inflated compressed air automobile with body-building function |
| CN104859772A (en) * | 2015-05-11 | 2015-08-26 | 重庆鑫源摩托车股份有限公司 | Sidecar frame for motorcycle with sidecar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207291549U (en) | One kind six takes turns AGV shock-absorbings chassis | |
| CN201347126Y (en) | Bent ball joint steering system for light and medium vehicles | |
| US6527289B2 (en) | Rear suspension system for two-wheeled vehicles | |
| CN2185237Y (en) | Resilient diagonal tie | |
| CN103057589A (en) | Steering mechanism | |
| CN219077407U (en) | Novel two-wheeled vehicle | |
| CN200957754Y (en) | Front axle of four-wheel vehicles | |
| CN209208393U (en) | Suspension mechanism before a kind of low-speed vehicle | |
| CN2564440Y (en) | Integrated swing stem front axle gear and gear rack steering assembly | |
| CN2646000Y (en) | Opening and closing apparatus for wagon compartment side plate | |
| CN216545593U (en) | Electric wire-controlled passenger car chassis with front independent suspension and rear independent suspension | |
| CN210034279U (en) | High efficiency upset transmission shaft | |
| CN2440682Y (en) | Agricultural tricycle damping device | |
| CN2352384Y (en) | Resilient suspension for front single wheel of motor tri-cycle | |
| CN2288132Y (en) | Vibration damper for handle-bar stem of bicycle | |
| CN2484243Y (en) | Bicycle direction control mechanism | |
| CN214057799U (en) | Double rear wheel structure of inverted tricycle | |
| CN2290538Y (en) | Damping tricycle | |
| CN221477402U (en) | Connecting device for steering wheel in tricycle | |
| CN216269729U (en) | Independent handle damping structure of leisure tricycle | |
| CN2351340Y (en) | 99 reinforced lateral rolling resistant torsion bar of CW-2 type bogie | |
| CN216545592U (en) | Electric truck chassis with front independent suspension and rear plate spring suspension structure | |
| CN2207987Y (en) | Damping device of cycle | |
| CN221762516U (en) | Four-bar linkage vibration reduction mechanism for HMI touch screen | |
| CN213705092U (en) | Side bracket of automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |