CN2663281Y - Front-suspension shock absorption assembly of three-wheeled motorcycle - Google Patents
Front-suspension shock absorption assembly of three-wheeled motorcycle Download PDFInfo
- Publication number
- CN2663281Y CN2663281Y CN 03234446 CN03234446U CN2663281Y CN 2663281 Y CN2663281 Y CN 2663281Y CN 03234446 CN03234446 CN 03234446 CN 03234446 U CN03234446 U CN 03234446U CN 2663281 Y CN2663281 Y CN 2663281Y
- Authority
- CN
- China
- Prior art keywords
- front fork
- tube
- fork tube
- assembly
- damper
- 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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- Fluid-Damping Devices (AREA)
Abstract
The utility model relates to a three-wheel motorcycle new forward mounting damping assembly which comprises a main direction pole 1 and one pair of dampers. The utility model is characterized in that the damper top is formed into a whole fixedly with the upper and lower of the main direction pole by a three-hole board 2. The damper comprises a front fork pipe 3, a bottom canister 4, a damp piece 7 and a spring 10, wherein, the top of the front fork pipe is formed into a whole fixedly with the upper and lower of the main direction pole by a three-hole board. The utility model, because of the structure, has the characteristics of simple structure, convenient repair, carrying capacity, comfort, handling characteristics, good anti-concussion, small moving friction, safety and reliability. In particular, a conical fit is adopted between the damper and the three-hole board, which improves the performances of anti-concussion and safety. The double-direction adjust damp assembly adopted by the damper enhances the comfort of motorcycle riding.
Description
Technical field
The utility model relates to tricycle front-mounting damping assembly.
Background technology
There is the defective of load-carrying, impact resistance difference in motor-tricycle of the prior art owing to adopt the bumper of two-wheeled motor vehicle mostly.The at present main reel cage formula bumper that adopts is because moving point is many, after the long-term use each moving point easy to wear, make that the direction handgrip occurs partially, the pendulum phenomenon.In addition, also there is the dismounting difficulty, the problem of maintenance difficult is particularly when the maintenance front-wheel, very difficult to the dismounting of bumper.
The content of invention
Technical problem to be solved in the utility model is: a kind of special motor-tricycle design-calculated that is is provided, have load-carrying, traveling comfort, operability, good impact resistance, friction of motion is little, safety is reliable, simple in structure and be easy to the novel forward mounting damping of the three-wheel vehicle assembly of dismounting and maintenance.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is such: the novel forward mounting damping of promptly a kind of three-wheel vehicle assembly comprises principal direction post and a pair of bumper; It is characterized in that: the bumper top is fixed as one up and down by three orifice plates and principal direction post.
Described bumper comprises front fork tube, end tube, damping piece and spring; Wherein the top of front fork tube is fixed as one up and down by three orifice plates and principal direction post; The bottom fixed piston of front fork tube, the oil pocket bearing fit with end tube has oil sealing and cover of dust between the upper end of end tube and the front fork tube; Tube bottom, the end and shaft base are fixed; Have damper assembly in the oil pocket of end tube, its lower end is fixed on the bottom of end tube oil pocket, and the piston that the upper end has the band through hole enters in the front fork tube; Spring is installed between three orifice plates and the end tube; Or be installed in the front fork tube, its lower end withstands on the damping piece piston.
Description of drawings
Fig. 1 is the structure cutaway view of the utility model embodiment 1;
Fig. 2 is the structure cutaway view of the utility model embodiment 2.
Referring to accompanying drawing: tube, 5-oil sealing, 6-piston, 7-damping piece, 8-shaft base, 9-cover of dust, 10-spring, 11-whorl brace rod, 12-nut at the bottom of 1-direction column, 2-three orifice plates, 3-front fork tube, the 4-among the figure.
The specific embodiment
Referring to Fig. 1, among the embodiment among the figure, bumper adopts the external spring, and promptly spring 10 is installed between three orifice plates 2 and the end tube 4.
Referring to Fig. 2, among the embodiment among the figure, bumper adopts built-in spring, and promptly spring 10 is installed in the front fork tube 3.
In the above-described embodiments, the top of front fork tube is conical, cooperates with the round taper hole of three orifice plates, is threaded with nut 12 and front fork tube respectively by the screw rod upper and lower end and fixes; Or be threaded with front fork tube and fix by the screw rod of band nut.
Principle of work of the present utility model is such: when bumper was stressed, end tube 4 upwards slided, and spring 10 is compressed, and the oil in the oil pocket slowly enters by the hole on the damping piece piston and produces dumping force in the front fork tube; When the bumper release, oil slowly flows back to oil pocket and produces reversed damping in the spring reset, front fork tube, makes end tube slip.
The utility model is simple in structure owing to described structure has, easy accessibility, be convenient to maintenance, have and carry Principal characteristic, comfortableness, operability, good impact resistance, the characteristics such as friction of motion is little, security is reliable; Especially When being the Cone fit structure that adopts between damper and three orifice plates among the embodiment, impact resistance, peace have been increased Full property: the Bidirectional damping assembly that damper adopts has increased the comfortableness of motorcycle riding.
Claims (3)
1, the novel forward mounting damping of a kind of motor-tricycle assembly comprises principal direction post (1) and a pair of bumper; It is characterized in that: the bumper top is fixed as one up and down by three orifice plates (2) and principal direction post.
2, the novel forward mounting damping of motor-tricycle according to claim 1 assembly is characterized in that: bumper comprises front fork tube (3), end tube (4), damping piece (7) and spring (10); Wherein the top of front fork tube is fixed as one up and down by three orifice plates and principal direction post; The bottom fixed piston (6) of front fork tube with the oil pocket bearing fit of end tube, has oil sealing (5) and cover of dust (9) between the upper end of end tube and the front fork tube; Tube bottom, the end and shaft base (8) are fixing; Damper assembly (7) lower end is fixed on the bottom of end tube oil pocket, and the piston that the upper end has the band through hole enters in the front fork tube; Spring is installed between three orifice plates and the end tube; Or be installed in the front fork tube, its lower end withstands on the damping piece piston.
3, according to claim 1, the novel forward mounting damping of 2 described motor-tricycles assembly, it is characterized in that: the top of front fork tube (3) is for conical, cooperate with the round taper hole of three orifice plates, be threaded with nut 12 and front fork tube respectively by the screw rod upper and lower end and fix; Or be threaded with front fork tube and fix by the screw rod of band nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03234446 CN2663281Y (en) | 2003-05-17 | 2003-05-17 | Front-suspension shock absorption assembly of three-wheeled motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03234446 CN2663281Y (en) | 2003-05-17 | 2003-05-17 | Front-suspension shock absorption assembly of three-wheeled motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2663281Y true CN2663281Y (en) | 2004-12-15 |
Family
ID=34326320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03234446 Expired - Fee Related CN2663281Y (en) | 2003-05-17 | 2003-05-17 | Front-suspension shock absorption assembly of three-wheeled motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2663281Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200212B (en) * | 2006-12-12 | 2011-06-08 | 光阳工业股份有限公司 | Electrical-control shock-absorbing device for motorcycle front-wheel |
| CN103498886A (en) * | 2013-08-29 | 2014-01-08 | 泰州市腾信机械有限公司 | Structure of single front shock absorber |
| CN104500639A (en) * | 2014-12-22 | 2015-04-08 | 重庆市安太弹簧有限责任公司 | Elastic clamping positioner |
| CN104895993A (en) * | 2015-06-09 | 2015-09-09 | 马鞍山市秋枫工程塑料异型材料制造有限责任公司 | Multi-cavity recoiling shock absorption device |
| CN105769462A (en) * | 2016-03-30 | 2016-07-20 | 粟广欢 | Medical flat car provided with shock-proof structures |
| CN107928053A (en) * | 2017-12-12 | 2018-04-20 | 李厚兵 | A kind of damping damps the adjustable long-distance excursion case of environmental protection |
| CN115574040A (en) * | 2022-10-21 | 2023-01-06 | 徐州铭尊机电有限公司 | Electric motor car damping device and use this damping device's cooling system thereof |
-
2003
- 2003-05-17 CN CN 03234446 patent/CN2663281Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101200212B (en) * | 2006-12-12 | 2011-06-08 | 光阳工业股份有限公司 | Electrical-control shock-absorbing device for motorcycle front-wheel |
| CN103498886A (en) * | 2013-08-29 | 2014-01-08 | 泰州市腾信机械有限公司 | Structure of single front shock absorber |
| CN104500639A (en) * | 2014-12-22 | 2015-04-08 | 重庆市安太弹簧有限责任公司 | Elastic clamping positioner |
| CN104895993A (en) * | 2015-06-09 | 2015-09-09 | 马鞍山市秋枫工程塑料异型材料制造有限责任公司 | Multi-cavity recoiling shock absorption device |
| CN105769462A (en) * | 2016-03-30 | 2016-07-20 | 粟广欢 | Medical flat car provided with shock-proof structures |
| CN107928053A (en) * | 2017-12-12 | 2018-04-20 | 李厚兵 | A kind of damping damps the adjustable long-distance excursion case of environmental protection |
| CN115574040A (en) * | 2022-10-21 | 2023-01-06 | 徐州铭尊机电有限公司 | Electric motor car damping device and use this damping device's cooling system thereof |
| CN115574040B (en) * | 2022-10-21 | 2023-10-20 | 徐州铭尊机电有限公司 | Cooling system for electric vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041215 Termination date: 20110517 |