CN2801532Y - Rear flat fork device of sandbeach car - Google Patents
Rear flat fork device of sandbeach car Download PDFInfo
- Publication number
- CN2801532Y CN2801532Y CN 200520009303 CN200520009303U CN2801532Y CN 2801532 Y CN2801532 Y CN 2801532Y CN 200520009303 CN200520009303 CN 200520009303 CN 200520009303 U CN200520009303 U CN 200520009303U CN 2801532 Y CN2801532 Y CN 2801532Y
- Authority
- CN
- China
- Prior art keywords
- pipe link
- hinged
- right connecting
- box
- shock
- 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 rear flat fork device of a beach car, which comprises a left and a right connecting rods (1 and 2), a transversal stable rod (3), and a left and a right connecting boxes (4 and 5), wherein both ends of the left and the right connecting rods (1 and 2) are all provided with cushioning sleeves (6); the transversal stable rod (3) is hinged between the left and the right connecting rods (1 and 2) through the cushioning sleeves (6); the rear ends of the left and the right connecting rods (1 and 2) are hinged with the left and the right connecting boxes (4 and 5) respectively through a left and a right suspension boxes (9 and 10); the rear parts of the left and the right connecting rods (1 and 2) are respectively fixedly provided with a left and a right supporting arms (7 and 8) which face backwards and tilt upwards; the end parts of the left and the right supporting arms (7 and 8) are respectively hinged on the upper hinging points of the left and the right suspension boxes through the cushioning sleeves (6); the transversal stable rod (3) is an integral bending rod. The structure is simple and reasonable; the left and the right sides are synchronous and coordinate; thereby, the run of the beach car is stable and the driving is comfortable.
Description
Technical field
The utility model relates to chain stay device behind a kind of beach buggy accessory, the especially beach buggy.
Background technology
On beach buggy, back chain stay device is used for connecting back axle and vehicle frame, and is used for installing rear shock absorber, rises to connect supporting role.The chain stay device mainly is made of left and right pipe link and Panhard rod behind the tradition beach buggy.Left and right pipe link is a straight-bar, and front end is hinged on the vehicle frame by shock-absorbing sleeve, and the rear end directly is hinged on the connecting box of back axle left and right sides semiaxis by shock-absorbing sleeve respectively; One end of two Panhard rods is hinged on the rear-axle differential housing jointly, and the other end is hinged on respectively on the left and right pipe link.The back chain stay apparatus structure complexity of this structure, the link ratio between left and right pipe link and the back axle left and right sides semiaxis are than rigidity, and the poor synchronization between the left and right pipe link makes beach buggy steady inadequately in driving process.
The utility model content
It is simple more, rationally that problem to be solved in the utility model provides a kind of structure, and can make travelling of beach buggy more steady, drive chain stay device behind the more comfortable beach buggy.
For addressing the above problem, chain stay device behind the beach buggy described in the utility model, comprise a left side, right pipe link, a Panhard rod and a left side, right connecting box, a left side, the two ends of right pipe link are equipped with shock-absorbing sleeve, Panhard rod is hinged on a left side by shock-absorbing sleeve, between the right pipe link, a left side, the rear end of right pipe link is respectively by a left side, a box and a left side are hung in the right side, right connecting box is hinged, and on a left side, the rear portion of right pipe link is installed with an also acclivitous left side respectively backwards, right support arm, a left side, the end of right support arm is hinged on a left side respectively by shock-absorbing sleeve, hang on the upper link point of box on the right side, and Panhard rod is whole knee spare.
Box is hung and left and right connecting box is hinged by left and right respectively in the rear end of left and right pipe link in the utility model, and be installed with also acclivitous left and right support arm respectively backwards at the rear portion of left and right pipe link, therefore between the rear end of left and right connecting box and left and right pipe link, form the triangle connecting arm, between left and right pipe link and the back axle left and right sides semiaxis no longer is that straight line is connected firmly, can reduce the impact endurance test shock between them greatly.Panhard rod is made as whole knee spare and is connected between the left and right pipe link, makes and can realize synchronous coordination between the left and right pipe link, avoids left and right sides to swing too greatly and rock.
The beneficial effects of the utility model are: structure is simple more, rationally, and the left and right sides of beach buggy is synchronous coordination more, make travelling of beach buggy more steady, drive more comfortable.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is a perspective view of the present utility model.
The specific embodiment
As shown in Figure 1, chain stay device behind the beach buggy described in the utility model, by left pipe link 1, right pipe link 2, Panhard rod 3, left side connecting box 4, right connecting box 5, shock-absorbing sleeve 6, left side support arm 7, right support arm 8, box 9 is hung on a left side, box 10 is hung on the right side and " U " shape connecting box 11 is formed, left side pipe link 1, the two ends of right pipe link 2 are equipped with shock-absorbing sleeve 6, Panhard rod 3 is hinged between left extension bar 1 and the right pipe link 2 by shock-absorbing sleeve 6, left side pipe link 1, box 9 is hung by a left side respectively in the rear end of right pipe link 2, box 10 and left connecting box 4 are hung in the right side, right connecting box 5 is hinged, front end is hinged on the vehicle frame by shock-absorbing sleeve 6 respectively, and at left pipe link 1, the rear portion of right pipe link 2 sets firmly (welding or be cast into one) respectively also acclivitous left support arm 7 backwards, right support arm 8, left support arm 7, the end of right support arm 8 is hinged on a left side respectively by shock-absorbing sleeve 6 and hangs box 9, hang on the upper link point of box 10 on the right side; Panhard rod 3 is whole knee spare.
Left side connecting box 4 and right connecting box 5 are welded on respectively on the semiaxis of the back axle left and right sides, in the left side, a left side is hung and is formed the end that is lifted on left connecting box 4 behind the triangle connecting arm between the rear end of box 9, left support arm 7 and left pipe link 1, in like manner the right side too, therefore no longer be that straight line is connected firmly between left and right pipe link 1,2 and back axle 12 (long and two-short dash line is represented) left and right sides semiaxis, can reduce the impact endurance test shock between them greatly.Panhard rod 3 is whole knee spare, makes between the left and right pipe link 1,2 and can realize synchronous coordination, avoids left and right sides to swing too greatly and rock.
As can be seen from Figure 1: the middle part of Panhard rod 3 is welded with " U " shape connecting box 11, " U " shape connecting box 11 is fastenedly connected on back axle 12 differential casings, make Panhard rod 3 and differential casing also realize synchronous coordination, thereby the synchronism between the left and right pipe link 1,2 is followed.
Claims (2)
1, chain stay device behind a kind of beach buggy, comprise a left side, right pipe link (1,2), a Panhard rod (3) and a left side, right connecting box (4,5), a left side, right pipe link (1,2) two ends are equipped with shock-absorbing sleeve (6), Panhard rod (3) is hinged on a left side by shock-absorbing sleeve (6), right pipe link (1,2) between, it is characterized in that: A, a left side, right pipe link (1,2) rear end is respectively by a left side, box (9 is hung on the right side, 10) with a left side, right connecting box (4,5) hinged, and on a left side, right pipe link (1,2) rear portion is installed with an also acclivitous left side respectively backwards, right support arm (7,8) a, left side, right support arm (7,8) end is hinged on a left side respectively by shock-absorbing sleeve (6), box (9 is hung on the right side, 10) on the upper link point; B, described Panhard rod (3) are whole knee spare.
2, chain stay device behind the beach buggy according to claim 1 is characterized in that: the middle part of described Panhard rod (3) is connected with " U " shape connecting box (11), and " U " shape connecting box (11) is fastenedly connected on the rear-axle differential housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009303 CN2801532Y (en) | 2005-05-18 | 2005-05-18 | Rear flat fork device of sandbeach car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520009303 CN2801532Y (en) | 2005-05-18 | 2005-05-18 | Rear flat fork device of sandbeach car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2801532Y true CN2801532Y (en) | 2006-08-02 |
Family
ID=36846239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520009303 Expired - Fee Related CN2801532Y (en) | 2005-05-18 | 2005-05-18 | Rear flat fork device of sandbeach car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2801532Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627011A (en) * | 2017-02-24 | 2017-05-10 | 浙江春风动力股份有限公司 | All terrain vehicle rear rocker arm |
| CN107640216A (en) * | 2017-09-20 | 2018-01-30 | 浙江涛涛车业股份有限公司 | Chain stay after a kind of dismounting and change formula beach buggy |
| CN107651084A (en) * | 2017-09-20 | 2018-02-02 | 浙江涛涛车业股份有限公司 | Chain stay after a kind of stabilization beach buggy |
-
2005
- 2005-05-18 CN CN 200520009303 patent/CN2801532Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627011A (en) * | 2017-02-24 | 2017-05-10 | 浙江春风动力股份有限公司 | All terrain vehicle rear rocker arm |
| CN107640216A (en) * | 2017-09-20 | 2018-01-30 | 浙江涛涛车业股份有限公司 | Chain stay after a kind of dismounting and change formula beach buggy |
| CN107651084A (en) * | 2017-09-20 | 2018-02-02 | 浙江涛涛车业股份有限公司 | Chain stay after a kind of stabilization beach buggy |
| CN107640216B (en) * | 2017-09-20 | 2019-06-25 | 浙江涛涛车业股份有限公司 | Chain stay after a kind of dismounting and change formula beach buggy |
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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 Industry (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: 20060802 |