CN2815747Y - Sandbeach vehicle front suspension - Google Patents
Sandbeach vehicle front suspension Download PDFInfo
- Publication number
- CN2815747Y CN2815747Y CN 200520009304 CN200520009304U CN2815747Y CN 2815747 Y CN2815747 Y CN 2815747Y CN 200520009304 CN200520009304 CN 200520009304 CN 200520009304 U CN200520009304 U CN 200520009304U CN 2815747 Y CN2815747 Y CN 2815747Y
- Authority
- CN
- China
- Prior art keywords
- arm
- rocking
- shock absorber
- hinged
- steering swivel
- 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
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Abstract
The utility model relates to a beach vehicle front suspension, which comprises a front shock absorber (1) and a steering knuckle (2), wherein the end of the steering knuckle (2) is provided with a connecting arm (2a); an upper rocking arm (5) and a lower rocking arm (6) in coordinate arrangement are respectively hinged with the upper and the lower ends of the connecting arm (2a) of the steering knuckle (2) through ball heads (3) and ball seats (4), wherein the ball heads (3) are tightly fixed on the upper and the lower ends of the connecting arm (2a) through nuts (8); the ball seats (4) are arranged on the outer end of the upper and the lower rocking arms (5) and (6); the lower end of the front shock absorber (1) is hinged with the lower rocking arm (6) through a rotating shaft. The utility model can keep the rocking direction and the rocking angle of a left and a right front wheels always consistent; thereby, the run performance is increased, the frictional force between wheels and the ground is reduced, and the service life of each tyre is extended.
Description
Technical field
The utility model relates to a kind of beach buggy accessory, especially beach buggy front suspension.
Background technology
On beach buggy, front suspension is connected between left and right front-wheel and the vehicle frame, plays a part to connect and supports and damping.Tradition beach buggy front suspension is single rocker structure, promptly only is connected with a rocking arm between left and right front wheel knuckle and vehicle frame respectively, and front shock absorber is hinged between rocking arm and the vehicle frame obliquely, and steering swivel links to each other by rotating shaft with rocking arm.Because steering swivel can only rotate in a plane with respect to rocking arm, beach buggy is in driving process; rocking arm swings up and down with steering swivel; make the swaying direction of left and right front-wheel and pendulum angle inconsistent easily; splayed or outer splayed in promptly forming easily; increased the friction between left and right front-wheel and the ground, exercises thereby influence is normal, and reduces the service life of wheel.
The utility model content
It is more reasonable that problem to be solved in the utility model provides a kind of structure, can make the swaying direction and the harmonious beach buggy front suspension of pendulum angle of left and right sides front-wheel.
For addressing the above problem, beach buggy front suspension described in the utility model comprises front shock absorber and steering swivel, and the steering swivel end is hinged with upper and lower rocking arm arranged side by side by bulb, ball seat, the lower end of front shock absorber is hinged on the lower shake-changing arm by rotating shaft, and the upper end of front shock absorber is hinged on the vehicle frame.
Described steering swivel end is provided with connecting arm, and bulb is located at the upper and lower side of connecting arm, and ball seat then is located at the outer end of upper and lower rocking arm, and the inner and the vehicle frame of rocking arm are hinged.
The utility model adopts upper and lower pair of rocker structure, and make between steering swivel end and upper and lower rocking arm for bulb, ball seat mode hinged, beach buggy in the process of moving, steering swivel can be done multi-faceted with respect to upper and lower rocking arm, the swing of multi-angle, the swing of steering swivel is more flexible, thereby avoids swaying direction and inconsistent interior splayed or the outer splayed of forming of pendulum angle because of left and right front-wheel, influences the cruising of beach buggy.
The beneficial effects of the utility model are: can make the swaying direction of left and right front-wheel and pendulum angle harmonious, thereby improve its rideability, reduce the friction force between wheel and the ground, improve the service life of tire.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, beach buggy front suspension described in the utility model, form by front shock absorber 1, steering swivel 2, bulb 3, ball seat 4, upper rocker arm 5, lower shake-changing arm 6, rotating shaft 7 and nut 8, steering swivel 2 ends are provided with connecting arm 2a, upper rocker arm 5 arranged side by side and lower shake-changing arm 6 are hinged on the connecting arm 2a upper and lower end of steering swivel 2 respectively by bulb 3, ball seat 4, wherein bulb 3 is fastened on the upper and lower side of connecting arm 2a by nut 8,4 of ball seats are located at the outer end of upper rocker arm 5, lower shake-changing arm 6, and the lower end of front shock absorber 1 is hinged on the lower shake-changing arm 6 by rotating shaft.
During installation, the upper end of front shock absorber 1 and upper rocker arm 5, the inner of lower shake-changing arm 6 all is hinged on respectively on the suspension ear of vehicle frame 9 (long and two-short dash line is represented) by rotating shaft, the connecting arm 2a of steering swivel 2, upper rocker arm 5 and lower shake-changing arm 6 are equivalent to rock three limits of parallelogram, beach buggy in the process of moving, steering swivel 2 is with respect to upper rocker arm 5, lower shake-changing arm 6 can be done multi-faceted, the swing of multi-angle, the swing of steering swivel is more flexible, thereby can avoid because of a left side, the swaying direction of off front wheel and pendulum angle inconsistent and the interior splayed or the outer splayed phenomenon that occur, improved the car load rideability, reduce the friction force between wheel and the ground, improved the service life of tire.
Claims (2)
1, a kind of beach buggy front suspension, comprise front shock absorber (1) and steering swivel (2), it is characterized in that: steering swivel (2) end is hinged with upper and lower rocking arm arranged side by side (5,6) by bulb (3), ball seat (4), and the lower end of front shock absorber (1) is hinged on the lower shake-changing arm (6) by rotating shaft (7).
2, beach buggy front suspension according to claim 1 is characterized in that: described steering swivel (2) end is provided with connecting arm (2a), and bulb (3) is located at the upper and lower side of connecting arm (2a), and ball seat (4) then is located at the outer end of upper and lower rocking arm (5,6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009304 CN2815747Y (en) | 2005-05-18 | 2005-05-18 | Sandbeach vehicle front suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009304 CN2815747Y (en) | 2005-05-18 | 2005-05-18 | Sandbeach vehicle front suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2815747Y true CN2815747Y (en) | 2006-09-13 |
Family
ID=36995548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009304 Expired - Fee Related CN2815747Y (en) | 2005-05-18 | 2005-05-18 | Sandbeach vehicle front suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2815747Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224756B (en) * | 2008-02-03 | 2010-06-09 | 隆鑫工业有限公司 | Steering knuckle structure of beach vehicle |
| CN102233930A (en) * | 2010-04-30 | 2011-11-09 | 王正中 | Suspension with alterable gravity centre |
| CN102529624A (en) * | 2010-12-08 | 2012-07-04 | F.波尔希名誉工学博士公司 | Wheel suspending apparatus for vehicles |
| CN101652256B (en) * | 2007-04-04 | 2012-10-17 | 日产自动车株式会社 | Suspension device and method for supporting a wheel |
| CN107628180A (en) * | 2017-09-25 | 2018-01-26 | 浙江涛涛车业股份有限公司 | A kind of single-cantilever front suspension of children sand bank vehicle |
-
2005
- 2005-05-18 CN CN 200520009304 patent/CN2815747Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101652256B (en) * | 2007-04-04 | 2012-10-17 | 日产自动车株式会社 | Suspension device and method for supporting a wheel |
| CN101224756B (en) * | 2008-02-03 | 2010-06-09 | 隆鑫工业有限公司 | Steering knuckle structure of beach vehicle |
| CN102233930A (en) * | 2010-04-30 | 2011-11-09 | 王正中 | Suspension with alterable gravity centre |
| CN102529624A (en) * | 2010-12-08 | 2012-07-04 | F.波尔希名誉工学博士公司 | Wheel suspending apparatus for vehicles |
| CN107628180A (en) * | 2017-09-25 | 2018-01-26 | 浙江涛涛车业股份有限公司 | A kind of single-cantilever front suspension of children sand bank vehicle |
| CN107628180B (en) * | 2017-09-25 | 2019-09-10 | 浙江涛涛车业股份有限公司 | A kind of single-cantilever front suspension of children sand bank vehicle |
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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 |