CN2749719Y - Engine suspension arrangement of sand beach vehicle - Google Patents
Engine suspension arrangement of sand beach vehicle Download PDFInfo
- Publication number
- CN2749719Y CN2749719Y CN 200420061500 CN200420061500U CN2749719Y CN 2749719 Y CN2749719 Y CN 2749719Y CN 200420061500 CN200420061500 CN 200420061500 CN 200420061500 U CN200420061500 U CN 200420061500U CN 2749719 Y CN2749719 Y CN 2749719Y
- Authority
- CN
- China
- Prior art keywords
- engine
- chain stay
- vehicle frame
- back chain
- back flat
- 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
Abstract
The utility model relates to an engine suspension device of a sand beach vehicle, which comprises two back flat forks 1 which are mutually horizontal, wherein one end of each back flat fork 1 is arranged at the bottom of a vehicle frame 3 through a fork shaft 5 and a buffer sleeve 12 and the other end is arranged on the upper part of the vehicle frame 3 through a shock absorber 4. The utility model is characterized in that an engine supporting plate 10 is welded with the end of the back flat fork 1 near the flat fork shaft; positioning plates 7 are arranged on the middle parts of the back flat forks 1; a suspension shaft 7 is arranged between the two positioning plates. An engine 2 is placed on the bottom plate 10 and is fixed by a screw bolt. One side of the engine is sheathed on the suspension shaft 7; when the engine 2 is in high-speed rotation, the vibration generated by the engine is transmitted to the vehicle frame needing through the back flat forks, the buffer sleeve and the shock absorber; thereby, the vibration of the whole vehicle caused by the engine is reduced, which causing that a driver feels comfortable when driving.
Description
Technical field:
The utility model relates to a kind of atv motorcycle member, especially dune buggy engine suspension gear.
Background technology:
As everyone knows, driving engine is the core component of motor bike, and its position in motor bike not only influences the outer shape of whole car, and influences traffic safety and stationarity.Driving engine on tradition motor bike and the beach buggy all is to be suspended on the vehicle frame.Though this Installation Modes can guarantee the safety traffic of the normal operation and the motor bike of driving engine, and the car load good looking appearance,, when high engine speeds was rotated, driving engine can be directly passed to vehicle frame with the vibrations of self, makes driver and crew feel uncomfortable.
The utility model content:
The purpose of this utility model provides the dune buggy engine suspension gear that a kind of vibrations that can avoid driving engine to produce are directly passed to vehicle frame.
The purpose of this utility model is achieved in that a kind of dune buggy engine suspension gear of design, the identical point of it and prior art is to include the back chain stay, one end of back chain stay is installed in the bottom of vehicle frame through bottom fork axis, cushion collar, the other end of back chain stay is installed in the top of vehicle frame by bumper, with the difference of prior art be: be welded with engine supporting plate at back chain stay end near bottom fork axis, middle part at the back chain stay is symmetrically arranged with locating plate, be provided with suspended axle between two locatings plate, locating plate is welded on the chain stay of back.
The utility model is used the back chain stay on the former car, driving engine is placed on the bed plate of back chain stay, and use bolt, side with driving engine is connected on two locatings plate by suspended axle again, when high engine speeds is rotated, the vibrations that driving engine produced need just can pass on the vehicle frame behind later chain stay, cushion collar, bumper, have reduced the vibrations that driving engine brings car load so greatly.
Adopt the advantage of such scheme to be: on the basis that does not influence car load profile and safety traffic, can reduce the vibrations of car, make driving more comfortable.
Description of drawings:
Fig. 1 is the structural representation that the utility model is equipped with driving engine 2;
Fig. 2 is the birds-eye view that does not have mounted engine 2 and bumper 4 among Fig. 1.
The specific embodiment:
Please see Figure 1, Fig. 2, the utility model mainly is made up of back chain stay 1, vehicle frame 3, bumper 4, bottom fork axis 5, bolt 6, suspended axle 7, nut 8 and 9, engine supporting plate 10, locating plate 11, cushion collar 12, numbering 2 among the figure is driving engines.Annexation between them is: an end of back chain stay 1 is installed in the bottom of vehicle frame 3 through bottom fork axis 5, rubber cushion cover 12, and two is by nut 8 lockings; The other end of back chain stay 1 is installed in the top of vehicle frame 3 by bumper 4; Be welded with engine supporting plate 10 near back chain stay 1 end of bottom fork axis 5, and on engine supporting plate 10, be drilled with mounting hole, be placed on driving engine 2 on the seat board 10 after, available bolt 6 is fixing.Be symmetrically arranged with 11 of locating plate 11, two locatings plate at the middle part of back chain stay 1 and be provided with suspended axle 7.After a first side with driving engine is sleeved on the suspended axle 7, again suspended axle 7 thread end are stretched out 9 lockings of locating plate 11 external application nuts.
When beach buggy travelled, back chain stay 1 can rotate around bottom fork axis 5, because driving engine 2 is installed on the chain stay 1 of back, driving engine 2 is motion together thereupon also, does not influence the normal operation of driving engine.The vibrations that driving engine 2 is produced are delivered to vehicle frame 3 by back chain stay 1, cushion collar 12, bumper 4, make the vibrations of beach buggy reduce greatly, and ride comfort strengthens.
Claims (2)
1. dune buggy engine suspension gear, comprise back chain stay (1), one end of back chain stay (1) is installed in the bottom of vehicle frame (3) through bottom fork axis (5), cushion collar (12), the other end of back chain stay (1) is installed in the top of vehicle frame (3) by bumper (4), it is characterized in that: be welded with engine supporting plate (10) at back chain stay (1) end near bottom fork axis (5), middle part at back chain stay (1) is symmetrically arranged with locating plate (11), is provided with suspended axle (7) between two locatings plate (11).
2. dune buggy engine suspension gear according to claim 1 is characterized in that: be drilled with mounting hole on engine supporting plate (10); Suspended axle (7) thread end stretches out locating plate (11) external application nut (9) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061500 CN2749719Y (en) | 2004-09-24 | 2004-09-24 | Engine suspension arrangement of sand beach vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420061500 CN2749719Y (en) | 2004-09-24 | 2004-09-24 | Engine suspension arrangement of sand beach vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2749719Y true CN2749719Y (en) | 2006-01-04 |
Family
ID=35823112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420061500 Expired - Fee Related CN2749719Y (en) | 2004-09-24 | 2004-09-24 | Engine suspension arrangement of sand beach vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2749719Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133920A (en) * | 2010-01-22 | 2011-07-27 | 本田技研工业株式会社 | Saddle type vehicle |
| CN102632951A (en) * | 2012-04-25 | 2012-08-15 | 重庆建设摩托车股份有限公司 | Single rocker arm frame hoisting structure for four-wheel all terrain vehicle |
| CN101920744B (en) * | 2009-06-15 | 2014-08-06 | 雅马哈发动机株式会社 | Engine-driven two-wheeled vehicle |
-
2004
- 2004-09-24 CN CN 200420061500 patent/CN2749719Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920744B (en) * | 2009-06-15 | 2014-08-06 | 雅马哈发动机株式会社 | Engine-driven two-wheeled vehicle |
| CN102133920A (en) * | 2010-01-22 | 2011-07-27 | 本田技研工业株式会社 | Saddle type vehicle |
| CN102632951A (en) * | 2012-04-25 | 2012-08-15 | 重庆建设摩托车股份有限公司 | Single rocker arm frame hoisting structure for four-wheel all terrain vehicle |
| CN102632951B (en) * | 2012-04-25 | 2013-04-24 | 重庆建设摩托车股份有限公司 | Single rocker arm frame hoisting structure for four-wheel all terrain vehicle |
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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 |
Owner name: LIFAN INDUSTRIAL (GROUP) CO. Free format text: FORMER NAME OR ADDRESS: CHONGQING LIFAN INDUSTRY ( GROUP ) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Chongqing city Shapingba District zhangjiewan Bridge No. 60, zip code: 400037 Patentee after: Lifan Industrial(Group) Co., Ltd. Address before: Chongqing city Shapingba District zhangjiewan Bridge No. 60, zip code: 400037 Patentee before: Chongqing Lifan Industrial (Group) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060104 Termination date: 20091026 |