CN2180576Y - Bicycle shock-damping hang device - Google Patents
Bicycle shock-damping hang device Download PDFInfo
- Publication number
- CN2180576Y CN2180576Y CN 93247452 CN93247452U CN2180576Y CN 2180576 Y CN2180576 Y CN 2180576Y CN 93247452 CN93247452 CN 93247452 CN 93247452 U CN93247452 U CN 93247452U CN 2180576 Y CN2180576 Y CN 2180576Y
- Authority
- CN
- China
- Prior art keywords
- bicycle
- shock absorber
- poppet
- suspension device
- hinged
- 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
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model discloses a shock absorbing hanging device for bicycles. A rigid hanging structure of a steel frame of the original bicycle is changed into an elastic hanging structure. Shock absorbers are fixedly arranged on front forks on both sides of the bicycle and a rear bracket symmetrically. The lower end of the rear shock absorber is connected with a wheel shaft in a matching mode, and the lower end of the front shock absorber is connected with the wheel shaft in a matching mode by a connecting rod of the front fork. The transverse frame of the bicycle is hinged with a shaft fork used for installing a rear wheel by pins or screw bolts. Under the state of stress, a spring in the front shock absorber is compressed by a front wheel via the connecting rod of the front fork. The rear shock absorber is pushed directly by the rear wheel to compress an inner spring, and the utility model has good buffer action when the bicycle runs on scraggy roads.
Description
The utility model relates to a kind of bike suspension, the particularly a kind of bicycle vibration suspension device that can alleviate the vibrations of jolting.
Because existing bicycle is mainly the steelframe rigid construction, its structure itself does not play great alleviation shock effect, in order to alleviate the vibrations of jolting that produce on ups and downs road, mainly is to rely on the driver to carry out self-control by each joint of self.Yet for the relatively poor road surface of condition, its vibrations of jolting are relatively stronger, ride for a long time on this scraggly road surface, not only make the driver produce fatigue, also can directly influence the life-span of bicycle itself.
The purpose of this utility model is exactly will provide a kind of to improve, can rise the bicycle vibration suspension device of alleviating shock effect on the basis of original bike suspension.
The bicycle vibration suspension device is achieved in that at the front-wheel of bicycle and trailing wheel bilateral symmetry bumper is installed.The upper end of front shock absorber is hinged by connecting plate and front fork, and its lower end and front fork stem middle part are hinged.The two ends of front fork connecting rod are connected with the front fork end with front wheel spindle respectively.The upper end and the after poppet of rear shock absorber are hinged, and the lower end and the bicycle rear shaft of rear shock absorber are connected.
Front-wheel is to hang bonded assembly by front fork connecting rod and front shock absorber, and trailing wheel is direct and rear shock absorber lower end bonded assembly.When bicycle two-wheel upward reaction force strengthens, front-wheel drives the front fork connecting rod and is inclined upwardly, spring elastic deformation under the effect of external force in the front shock absorber, the yoke of trailing wheel also is inclined upwardly, the spring of rear shock absorber axially produces elastic deformation under the effect of external force, promptly play the effect that slows down vibrations.
Especially on the relatively poor road of condition, ride this bicycle that vibration suspension device is housed, not only can improve bicyclist's comfort, also can reduce destruction or the wearing and tearing that cause each parts of bicycle because of vibrations simultaneously, thereby prolong the service life of bicycle.
Below in conjunction with accompanying drawing the utility model is described in further details.
Fig. 1 is the utility model embodiment 1 structural representation.
Fig. 2 is the utility model embodiment 2 structural representations.
Fig. 3 is the utility model bumper structural representation.
With reference to Fig. 1.The bicycle vibration suspension device of forming by rear shock absorber (1), front shock absorber (11), after poppet (10), pole (7), (9), front fork connecting rod (13), crossbearer (3), yoke (2), upper end of its rear shock absorber (1) and after poppet (10) are hinged, and the lower end of rear shock absorber (1) is connected by hole on it and bicycle rear shaft.The upper end of front shock absorber (11) and front fork (15) are hinged, and the middle part of the lower end of front shock absorber (11) and front fork connecting rod (13) is hinged.One end of front fork connecting rod is connected by hole on it and bicycle front wheel spindle (12), and end is hinged with front fork end (14) in addition.Front shock absorber (11), rear shock absorber (1) are to install at front-wheel and trailing wheel bilateral symmetry respectively.When the antagonistic force that front-wheel makes progress strengthens, the end that front fork connecting rod and front wheel spindle are connected can be inclined upwardly around the hinged center of Front fork end (14), the spring that promotes simultaneously in the front shock absorber (11) produces the axial elasticity distortion, in fact, in the spring axial deformation, also give downward antagonistic force of front-wheel, make it stress balance, reach the purpose of buffering.When the antagonistic force that trailing wheel makes progress strengthens, yoke (2) tilts around pin or bolt shaft mind-set, the spring that promotes simultaneously in the rear shock absorber (1) produces the axial elasticity distortion, in fact, in the spring axial deformation, also give downward antagonistic force of front-wheel, make it stress balance, reach the purpose of buffering.When the antagonistic force that trailing wheel makes progress strengthened, yoke (2) tilted around pin or bolt shaft mind-set, and the spring that promotes simultaneously in the rear shock absorber (1) produces the axial elasticity distortion, meanwhile, also give downward antagonistic force of trailing wheel, make it stress balance, vibrations are relaxed.
Rear shock absorber (1) constitutes angle with after poppet (10) and supports hinged, in order to strengthen support degree, between bicycle crossbearer (3) and after poppet (10), bicycle rear left and right sides symmetry is equipped with one strengthens supporting (4), captive joint with after poppet (10) in its upper end, preferably welding.Captive joint with crossbearer (3) in its lower end.
After poppet (10) constitutes the angle shape with back clothes hanger (8), and by pole (7), (9) captive joint.The power that after poppet (10) is born acts on again to be strengthened supporting on (4) and the rear shock absorber (1).
Crossbearer (3) is movably hinged by pin or bolt (25) with horizontal fork (2).On strained condition, horizontal fork (2) constitutes certain included angle with crossbearer (3).
With reference to Fig. 2.Rear shock absorber (1) is parallel with after poppet (10) and hinged by connecting plate (24) and after poppet (10).Backboard (16) on the beam hoop (6) of the upper end of after poppet (10) and bicycle beam and cant beam (5) is captiveed joint, and end is fixed on the crossbearer (3) in addition.One end of pole (7) is connected with back clothes hanger (8), and end is captiveed joint with connecting plate (24) in addition.One end of pole (9) is connected according to frame (8) with the back, and end is fixed on the crossbearer (3) in addition.
With reference to Fig. 3.The structure of forward and backward bumper of the present utility model (11), (1) bumper with motor bike basically is identical, and its size, material can be reformulated according to design.It mainly is made up of body skin (22), inner housing (23), spring (19), shock strut (20), cushion plugs (18), coupling end (17), (21).After bumper is stressed, inner housing promotes spring (19), makes spring (19) produce axial deformation, and inner housing also enters in the body skin (22) thereupon, meanwhile, the cushion plugs that is fixed on the shock strut (20) on the body skin is made reverse longitudinal travel with inner housing in the hole of inner housing.When external force set back, spring also was pushed into inner housing and resets, and made bicycle recover original height.
The utility model utilizes the spring suspension device principle, becomes original steelframe rigidity bicycle and is the elastic shock attenuation bicycle, not only can make the bicyclist increase comfort, also prolonged the service life of bicycle effectively, but its cost is higher.
Claims (3)
1, a kind of bicycle vibration suspension device is made up of rear shock absorber (1), front shock absorber (11), after poppet (10), pole (7), (9), front fork connecting rod (13), crossbearer (3), yoke (2), it is characterized in that:
A. the upper end of the rear shock absorber of bicycle vibration suspension device (1) and after poppet (10) are hinged, and the lower end and the bicycle rear shaft of rear shock absorber (1) are connected,
B. the upper end of the front shock absorber of bicycle vibration suspension device (11) and front fork (15) are hinged, and the middle part of the lower end of front shock absorber (11) and front fork connecting rod (13) is hinged,
C. an end of the front fork connecting rod of bicycle vibration suspension device and bicycle front wheel spindle (12) are connected, and the other end and front fork end (14) are hinged,
D. the front shock absorber of bicycle vibration suspension device (11), rear shock absorber (1) are installed at front-wheel and trailing wheel bilateral symmetry respectively.
2, bicycle vibration suspension device according to claim 1 is characterized in that:
A. the rear shock absorber of bicycle vibration suspension device (1) is hinged with the support of after poppet (10) formation angle, or parallel with after poppet (10) and hinged by connecting plate (24) and after poppet (10),
B. the support of bicycle vibration suspension device (10) constitutes the angle shape with back clothes hanger (8), and by pole (7), (9) captive joint,
C. the rear shock absorber (1) at the bicycle vibration suspension device supports under the hinged state with after poppet (10) formation angle, between bicycle crossbearer (3) and after poppet (10), bicycle rear left and right sides symmetry is equipped with one strengthens supporting (4), captive joint with after poppet (10) in its upper end, captive joint with crossbearer (3) in its lower end
D. under the rear shock absorber (1) of bicycle vibration suspension device and the parallel installing condition of after poppet (10), captive joint with bicycle crossbeam backboard (16) in the upper end of after poppet (10), and the other end is fixed on the crossbearer (3); One end of pole (7) is connected with back clothes hanger (8), and end is captiveed joint with connecting plate (24) in addition; One end of pole (9) is connected according to frame (8) with the back, and end is fixed on the crossbearer (3) in addition.
3, bicycle vibration suspension device according to claim 1 is characterized in that crossbearer (3) and horizontal fork (2) are movably hinged by pin or bolt (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93247452 CN2180576Y (en) | 1993-12-14 | 1993-12-14 | Bicycle shock-damping hang device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93247452 CN2180576Y (en) | 1993-12-14 | 1993-12-14 | Bicycle shock-damping hang device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2180576Y true CN2180576Y (en) | 1994-10-26 |
Family
ID=33819851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93247452 Expired - Fee Related CN2180576Y (en) | 1993-12-14 | 1993-12-14 | Bicycle shock-damping hang device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2180576Y (en) |
-
1993
- 1993-12-14 CN CN 93247452 patent/CN2180576Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4288096A (en) | Front wheel suspension mechanism for vehicle | |
| CN205033895U (en) | Back suspension is with swing arm down, back suspension and automobile | |
| CN201254060Y (en) | Economy type passenger car two driving front suspension fork | |
| CN111688863A (en) | Multi-connecting-rod suspension structure of motorcycle | |
| CN2180576Y (en) | Bicycle shock-damping hang device | |
| CN209426939U (en) | A kind of frame for baby cart structure that rigid connection can be switched with elastic connection | |
| CN2815752Y (en) | Independent front suspension device | |
| CN208149534U (en) | Vehicle frame suspended structure and electric tricycle | |
| CN201395025Y (en) | Combined type air hanger | |
| CN200971142Y (en) | Hydraulic front damper of tricycle | |
| CN2310720Y (en) | Shock-proof frame for bicycle | |
| CN216268552U (en) | Dual-bearing suspension system of tricycle | |
| CN221251614U (en) | Shock attenuation frame and bicycle | |
| CN220996631U (en) | Double-damping suspension mechanism of tricycle | |
| CN221273398U (en) | Multi-connecting rod suspension system for motorcycle | |
| CN213534993U (en) | Electric scooter front wheel shock-absorbing structure | |
| CN215622502U (en) | Front suspension structure of double-wheel front-mounted right three-wheeled motorcycle | |
| CN2141393Y (en) | Shock-absorbing bicycle frame | |
| CN213620101U (en) | Shock attenuation frame and patrol bicycle | |
| JPS61178281A (en) | Shock absorber for rear wheel of cycle car | |
| CN215922446U (en) | Multipurpose ultra-light folding electric power-assisted bicycle frame | |
| CN215944798U (en) | Electric tricycle damping assembly and electric tricycle | |
| CN221418505U (en) | Two-wheeled horizontal motorcycle frame and two-wheeled motorcycle | |
| CN216185758U (en) | Rear suspension mechanism of vehicle | |
| CN112298433B (en) | Tricycle rear axle shock attenuation suspension |
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 |