CN202827953U - Motor tricycle front wheel swing arm shock absorber - Google Patents
Motor tricycle front wheel swing arm shock absorber Download PDFInfo
- Publication number
- CN202827953U CN202827953U CN201220462903.8U CN201220462903U CN202827953U CN 202827953 U CN202827953 U CN 202827953U CN 201220462903 U CN201220462903 U CN 201220462903U CN 202827953 U CN202827953 U CN 202827953U
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- swing arm
- bend pipe
- bent pipe
- bumper
- 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 - Lifetime
Links
Images
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a motor tricycle front wheel swing arm shock absorber, and belongs to the technical field of motor tricycles. The motor tricycle front wheel swing arm shock absorber comprises an upper connection plate, a left shock absorber bent pipe, a right shock absorber bent pipe, an orientation column welding part, a lower connection plate fastening bolt and spring shock absorbers. The left shock absorber bent pipe and the right shock absorber bent pipe penetrate through two holes in the orientation column welding part and are fixed through the lower connection plate fastening bolt, two holes of the upper connection plate are respectively sleeved into the left shock absorber bent pipe and the right shock absorber bent pipe and fixed through an upper connection plate fastening bolt. The motor tricycle front wheel swing arm shock absorber further comprises V-shaped swing arms, the upper ends of the two spring shock absorbers are respectively fixed on the middle portions of the left shock absorber bent pipe and the right shock absorber bent pipe, the lower ends of the two spring shock absorbers are connected with one ends of the V-shaped swing arms through front wheel shafts, and the other ends of the two V-shaped swing arms are respectively connected on the lower portions of the left shock absorber bent pipe and the right shock absorber bent pipe. According to the motor tricycle front wheel swing arm shock absorber, shock absorption performance of the motor tricycles is improved, service life of a shock absorber is prolonged, and anti-collision performance and safety performance of the motor tricycles are improved.
Description
Technical field
The utility model relates to a kind of motor tricycle shock absorber, and specifically a kind of motor-tricycle front-wheel swing arm bumper belongs to the motor-tricycle technical field.
Background technology
The straight barrel type damping of two-wheeled motorcycle is adopted in the at present front damping of motor-tricycle mostly, namely the upper end of front fork tube is fixedly mounted in the mounting hole of lower connecting plate, the lower end of front fork tube is plugged at the bottom of the damping in the cylinder, be provided with damping spring in the front fork tube, be provided with damping oil in cylinder and the front fork tube at the bottom of the damping, be provided with seal ring and oil sealing at the bottom of the damping between the upper end of cylinder and the front fork tube.There are a lot of defectives in the front shock absorber of this structure: the interface of cylinder oil reduces damping effect, reduction of service life owing to the push-and-pull friction causes the oil sealing leakage of oil at the bottom of front fork tube and the damping; Because the grafting area of contact of cylinder is large at the bottom of director of prosecutions and the damping, and plugging position not only will bear straight-line motion power, but also will bear the reasoning of vertical, horizontal, causes the middle damping performance that travels to descend; Because the automatic and load-carrying of motor-tricycle all is far longer than two-wheeled motorcycle, the crashworthiness of damping and the needs that load can not satisfy present motor-tricycle easily cause safety misadventure before the through type.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of motor-tricycle front-wheel swing arm bumper, has the service life that increases damping performance, increases bumper, strengthens again the crashworthiness of motor-tricycle and the effect of safety performance.
To achieve these goals, the technical solution adopted in the utility model is: a kind of motor-tricycle front-wheel swing arm bumper, comprise upper connective plate, the upper connective plate binding bolt, left bumper bend pipe, right bumper bend pipe, the steering column welding, lower linking plate binding bolt and spring damper, left bumper bend pipe, right bumper bend pipe passes two holes in the steering column welding, and fix by the lower linking plate binding bolt, left bumper bend pipe and right bumper bend pipe are inserted in respectively in two holes on the upper connective plate, and fix by the upper connective plate binding bolt, also comprise the V-type swing arm, the upper end of two spring dampers is separately fixed at left bumper bend pipe, the middle part of right bumper bend pipe, the lower end of spring damper connects an end of V-type swing arm by front wheel spindle, the other end of two V-type swing arms is connected to left bumper bend pipe, the bottom of right bumper bend pipe.
Described V-type swing arm is connected with the lower end of left bumper bend pipe, right bumper bend pipe by sleeve pipe, bushing pipe, axle bolt, nut, packing ring.
Pack in the hole of the end that described V-type swing arm is connected with front wheel spindle axle sleeve, bearing, circlip, front wheel spindle is installed in the V-type swing arm lower end of two bumpers together with sleeve pipe, bushing pipe by nut, packing ring.
The upper end of described two spring dampers is bolted on respectively the middle part of left bumper bend pipe, right bumper bend pipe.
The beneficial effects of the utility model are: the bumper bend pipe links together vehicle frame front end and front wheel spindle firmly by the V-type swing arm, has solved in the prior art front fork tube and end cylinder and has pegged graft because being subjected to different directions to cause the problems such as oil sealing leakage of oil, bumper damage; The place ahead that is positioned at the front-wheel center of spring damper and V-type swing arm, strong minimizing the impulsive force of concavo-convex road surface to front-wheel, reduced the impulsive force to front shock absorber, the crashworthiness that has increased front damping stroke waits well safety performance.Utilize lever principle, the V-type swing arm is set, take front wheel spindle as axis, swing take the centre distance of two mounting holes of V-type swing arm as radius, make spring damper only bear straight-line motion power, thereby increased the service life of spring damper, also overcome simultaneously because of application force and be delivered to the defective that makes motor-tricycle crashworthiness, load and safety relatively poor on the front-wheel by spring damper.Increase stability and the safety of motor-tricycle, increased the crashproof and load-carrying capacity of motor-tricycle, reduced maintenance.
Description of drawings
Fig. 1 is left view of the present utility model;
Fig. 2 is the utility model front view;
Fig. 3 is the A-A direction view of Fig. 1.
Among the figure: 1, upper connective plate, 2, the upper connective plate binding bolt, 3, left bumper bend pipe, 4, right bumper bend pipe, 5, steering column welding, 6, the lower linking plate binding bolt, 7, bolt, 8, spring damper, 9, the V-type swing arm, 10, nut, 11, packing ring, 12, circlip, 13, bearing, 14, axle sleeve, 15, lining, 16, front wheel spindle, 17, sleeve pipe, 18, axle bolt.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Such as Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises upper connective plate 1, upper connective plate binding bolt 2, left bumper bend pipe 3, right bumper bend pipe 4, steering column welding 5, lower linking plate binding bolt 6 and spring damper 8, left bumper bend pipe 3, right bumper bend pipe 4 passes two holes in the steering column welding 5, and fixing by lower linking plate binding bolt 6, left bumper bend pipe 3 and right bumper bend pipe 4 are inserted in respectively in two holes on the upper connective plate 1, and fixing by upper connective plate binding bolt 2, also comprise V-type swing arm 9, the upper end of two spring dampers 8 is separately fixed at left bumper bend pipe 3, the middle part of right bumper bend pipe 4, the lower end of spring damper 8 connects an end of V-type swing arm 9 by front wheel spindle 16, the other end of two V-type swing arms 9 is connected to left bumper bend pipe 3, the bottom of right bumper bend pipe 4; V-type swing arm 9 is connected with the lower end of left bumper bend pipe 3, right bumper bend pipe 4 by sleeve pipe 17, bushing pipe 15, axle bolt 18, nut 10, packing ring 11; Pack in the hole of the end that V-type swing arm 9 is connected with front wheel spindle 16 axle sleeve 14, bearing 13, circlip 12, front wheel spindle 16 is installed in V-type swing arm 9 lower end of two bumpers 8 together with sleeve pipe 17, bushing pipe 15 by nut 10, packing ring 11; The upper end of two spring dampers 8 is fixed on respectively the middle part of left bumper bend pipe 3, right bumper bend pipe 4 by bolt 7.
Installation process of the present utility model is: during installation left bumper bend pipe 3 and right bumper bend pipe 4 are inserted in respectively in two holes of steering column welding 5, respectively lower linking plate binding bolt 6 is tightened after adjusting to suitable position, then the upper connective plate 1 that uses the same method is inserted in left bumper bend pipe 3 and right bumper bend pipe 4, tighten upper connective plate binding bolt 2 after the adjustment, the upper end of spring damper 8 is fixed on left bumper bend pipe 3 and the right bumper bend pipe 4 with bolt 7 respectively; In the bearing seat at the two ends of V-type swing arm 9, be respectively charged into axle sleeve 14, bearing 13, circlip 12, again the V-type swing arm 9 that bearing is housed is respectively installed to the lower end of left bumper bend pipe 3 and right bumper bend pipe 4 together with sleeve pipe 17, bushing pipe 15 usefulness axle bolts 18, nut 10, packing ring 11, then with front wheel spindle 16, nut 10, packing ring 11 other end of V-type swing arm 9 is installed in the lower end of two spring dampers 8 together with sleeve pipe 17, bushing pipe 15.Assemble complete after, when spring damper 8 was subject to force-extension, V-type swing arm 9 just can be take axle bolt 18 as axis, swung take the centre distance of two mounting holes of V-type swing arm 9 as radius.
Claims (4)
1. motor-tricycle front-wheel swing arm bumper, comprise upper connective plate (1), upper connective plate binding bolt (2), left bumper bend pipe (3), right bumper bend pipe (4), steering column welding (5), lower linking plate binding bolt (6) and spring damper (8), left bumper bend pipe (3), right bumper bend pipe (4) passes two holes in the steering column welding (5), and fixing by lower linking plate binding bolt (6), left bumper bend pipe (3) and right bumper bend pipe (4) are inserted in respectively in two holes on the upper connective plate (1), and fixing by upper connective plate binding bolt (2), it is characterized in that, also comprise V-type swing arm (9), the upper end of two spring dampers (9) is separately fixed at left bumper bend pipe (3), the middle part of right bumper bend pipe (4), the lower end of spring damper (8) connects an end of V-type swing arm (9) by front wheel spindle (16), the other end of two V-type swing arms (9) is connected to left bumper bend pipe (3), the bottom of right bumper bend pipe (4).
2. described a kind of motor-tricycle front-wheel swing arm bumper according to claim 1, it is characterized in that, described V-type swing arm (9) is connected with the lower end of left bumper bend pipe (3), right bumper bend pipe (4) by sleeve pipe (17), bushing pipe (15), axle bolt (18), nut (10), packing ring (11).
3. described a kind of motor-tricycle front-wheel swing arm bumper according to claim 1, it is characterized in that, pack in the hole of the end that described V-type swing arm (9) is connected with front wheel spindle (16) axle sleeve (14), bearing (13), circlip (12), front wheel spindle (16) is installed in V-type swing arm (9) lower end of two bumpers (8) together with sleeve pipe (17), bushing pipe (15) by nut (10), packing ring (11).
4. a kind of motor-tricycle front-wheel swing arm bumper according to claim 1, it is characterized in that, the upper end of described two spring dampers (8) is fixed on respectively the middle part of left bumper bend pipe (3), right bumper bend pipe (4) by bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220462903.8U CN202827953U (en) | 2012-09-12 | 2012-09-12 | Motor tricycle front wheel swing arm shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220462903.8U CN202827953U (en) | 2012-09-12 | 2012-09-12 | Motor tricycle front wheel swing arm shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202827953U true CN202827953U (en) | 2013-03-27 |
Family
ID=47939718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220462903.8U Expired - Lifetime CN202827953U (en) | 2012-09-12 | 2012-09-12 | Motor tricycle front wheel swing arm shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202827953U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585832A (en) * | 2017-02-08 | 2017-04-26 | 青岛奇异果智能科技有限公司 | Front suspended shock absorber |
| CN106741502A (en) * | 2016-12-01 | 2017-05-31 | 江门气派摩托车有限公司 | A kind of preceding damping fork structure of motorcycle |
| CN111591618A (en) * | 2020-04-08 | 2020-08-28 | 浙江勤泽美业环境科技有限公司 | Garbage overflow prompting and alarming garbage can |
| CN114802573A (en) * | 2022-03-23 | 2022-07-29 | 宗申·比亚乔佛山摩托车企业有限公司 | Motorcycle front wheel steering damping device |
-
2012
- 2012-09-12 CN CN201220462903.8U patent/CN202827953U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741502A (en) * | 2016-12-01 | 2017-05-31 | 江门气派摩托车有限公司 | A kind of preceding damping fork structure of motorcycle |
| CN106585832A (en) * | 2017-02-08 | 2017-04-26 | 青岛奇异果智能科技有限公司 | Front suspended shock absorber |
| CN111591618A (en) * | 2020-04-08 | 2020-08-28 | 浙江勤泽美业环境科技有限公司 | Garbage overflow prompting and alarming garbage can |
| CN114802573A (en) * | 2022-03-23 | 2022-07-29 | 宗申·比亚乔佛山摩托车企业有限公司 | Motorcycle front wheel steering damping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202827953U (en) | Motor tricycle front wheel swing arm shock absorber | |
| CN203544262U (en) | Shock absorption device for motorcycle | |
| CN201597405U (en) | Double-rocker independent suspension system | |
| CN102991603A (en) | Electric truck connecting rod auxiliary wheel device | |
| CN104875574B (en) | A kind of macpherson suspension assembly | |
| CN101412357A (en) | A kind of double-shock absorber screw spring suspension system with transversal stabilizing mechanism | |
| CN204774471U (en) | Shock absorber and suspension | |
| CN202063228U (en) | Front shock absorber for motor tricycle | |
| CN102133909A (en) | Electric four-wheeled vehicle | |
| CN202491897U (en) | Single-arm front suspension mechanism | |
| CN201961455U (en) | Electro-tricycle | |
| CN203146693U (en) | Double-spring damper | |
| CN203142964U (en) | Front suspension device of rear engine of right three-wheeled motorcycle | |
| CN203142938U (en) | Damper device of motor tricycle torsion bar type front suspension device | |
| CN200971142Y (en) | Hydraulic front damper of tricycle | |
| CN201685676U (en) | Double transverse arm independent suspension frame | |
| KR101799554B1 (en) | One wheels type shock absorber with reverse three wheel bicycle the same | |
| CN203158176U (en) | Front suspension device for motor tricycle | |
| CN2825441Y (en) | Independent vibration-damping four-wheeled walking mechanism for children | |
| CN205769911U (en) | Front damping device of motor tricycle | |
| CN201376640Y (en) | Front shock-absorbing device of motor tricycle | |
| CN202541752U (en) | Front hanging device of three-wheel motorcycle | |
| CN209851999U (en) | Front suspension for all-terrain vehicle | |
| CN214729405U (en) | Vehicle front fork with compound shock absorber | |
| CN215752844U (en) | Front suspension of motor tricycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 221000 Jiangsu city of Xuzhou Province on the north side of the temple town of Xuzhou economic and Technological Development Zone of Xi He Xu Road Patentee after: JIANGSU ZONGSHEN VEHICLE INDUSTRY Co.,Ltd. Address before: 221000 Jiangsu city of Xuzhou Province on the north side of the road on the economic and Technological Development Zone Patentee before: JIANGSU ZONGSHEN MOTOR TRICYCLE MANUFACTURE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
| CX01 | Expiry of patent term |