CN216708942U - Rear wheel shock-absorbing structure - Google Patents
Rear wheel shock-absorbing structure Download PDFInfo
- Publication number
- CN216708942U CN216708942U CN202220178739.1U CN202220178739U CN216708942U CN 216708942 U CN216708942 U CN 216708942U CN 202220178739 U CN202220178739 U CN 202220178739U CN 216708942 U CN216708942 U CN 216708942U
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- China
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- swing arm
- plate
- rear wheel
- shock
- fixing block
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Abstract
The utility model discloses a rear wheel shock absorption structure, which relates to the technical field of shock absorption of traveling vehicles and comprises two groups of shock absorption structures arranged on two sides of a rear wheel and a connecting rod connected to the rear wheel, wherein the shock absorption structures comprise a shock absorber, a rear swing arm plate, a swing arm fixing block and a fixing plate, the rear swing arm plate is generally T-shaped, one end of the transverse part of the rear swing arm plate is in butt joint with the connecting rod, the swing arm fixing block and the fixing plate are fixedly connected to a frame supporting plate, the swing arm fixing block is arranged on one side of the rear swing arm plate, two ends of the shock absorber are respectively connected with the vertical part of the rear swing arm plate and the fixing plate, and the other end of the transverse part of the rear swing arm plate is rotatably connected to the swing arm fixing block. According to the utility model, the rear swing arm plate is rotatably connected to the swing arm fixing block through the structural relationship among the swing arm fixing block, the rear swing arm plate, the shock absorber and the fixing plate, and the shock absorber is compressed through the rotation of the rear swing arm plate, so that the shock absorption is realized.
Description
Technical Field
The utility model relates to the technical field of travelling vehicle damping, in particular to a rear wheel damping structure.
Background
The shock absorber is used for inhibiting the shock when the spring rebounds after absorbing shock and the impact from the road surface, is widely used for automobiles and is used for accelerating the attenuation of the vibration of a frame and an automobile body so as to improve the driving smoothness of the automobile; the present shock attenuation mode is many more with single shock attenuation, and single shock-absorbing structure bumper shock absorber power value is great, leads to the bumper shock absorber life-span to hang down.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rear wheel damping structure, which solves the technical problem of rear wheel damping.
In order to solve the technical problem, the utility model provides a rear wheel damping structure which is connected to a rear wheel and a frame support plate and comprises two groups of damping structures arranged on two sides of the rear wheel and a connecting rod connected to the rear wheel; the shock-absorbing structure includes:
a shock absorber;
the back swing arm plate is approximately in a T shape, and one end of the transverse part of the back swing arm plate is butted on the connecting rod;
the swing arm fixing block is fixedly connected to the frame supporting plate and arranged on one side of the rear swing arm plate;
the fixing plate is fixedly connected to the frame supporting plate;
the both ends of bumper shock absorber respectively with the vertical portion of back swing arm board with the fixed plate is connected, just the horizontal portion other end of back swing arm board rotate connect in on the swing arm fixed block.
Furthermore, the other end of the transverse part of the rear swing arm plate is connected to the swing arm fixing block through a rotating shaft.
Furthermore, a rear mudguard support is fixedly connected to the vertical part of the rear swing arm plate.
Further, the swing arm fixing block and the fixing plate are welded on the frame supporting plate.
Furthermore, the vertical part of back swing arm board with all install a quarter butt on the fixed plate, the both ends of bumper shock absorber are connected respectively on two quarter butts.
Furthermore, the connecting rod is installed at the circle center of the rear wheel, and the transverse parts of the rear swing arm plates of the two groups of damping structures are respectively butted at the two ends of the connecting rod.
Has the advantages that:
according to the utility model, the rear swing arm plate is rotatably connected to the swing arm fixing block through the structural relationship among the swing arm fixing block, the rear swing arm plate, the shock absorber and the fixing plate, and the shock absorber is compressed through the rotation of the rear swing arm plate, so that the shock absorption is realized.
Drawings
FIG. 1 is a schematic view of the present invention mounted on a rear wheel;
FIG. 2 is a schematic structural view of two sets of shock absorbing structures and a connecting rod;
in the figure:
10. a shock-absorbing structure; 11. a shock absorber; 12. a rear swing arm plate; 121. a transverse portion; 122. a vertical portion; 13. a swing arm fixing block; 14. a fixing plate; 15. a rotating shaft; 16. a short bar;
20. a connecting rod; 30. a rear wheel; 40. a frame support plate; 50. rear fender support.
Detailed Description
As shown in fig. 1, the rear wheel shock absorbing structure of the present invention is used to connect a rear wheel 30 and a frame support plate 40, and the rear wheel shock absorbing structure includes two sets of shock absorbing structures 10 disposed on both sides of the rear wheel and a connecting rod 20 connected to the rear wheel.
As shown in fig. 1 and 2, the shock absorbing structure 10 includes a shock absorber 11, a back swing arm plate 12, a swing arm fixing block 13, and a fixing plate 14, wherein the back swing arm plate 12 is substantially T-shaped, one end of a transverse portion 121 of the back swing arm plate is butted against an end portion of the connecting rod, the connecting rod is mounted at a center of the rear wheel, and one end of the transverse portion of the back swing arm plate of the two sets of shock absorbing structures is butted against two end portions of the connecting rod. A rear fender bracket 50 is fixedly connected to the vertical portion of the rear swing arm plate.
The swing arm fixing block 13 and the fixing plate 14 are connected to the frame supporting plate in a welding mode, and the swing arm fixing block is arranged on one side of the rear swing arm plate; wherein, the both ends of bumper shock absorber respectively with the vertical portion 122 of back swing arm board with the fixed plate is connected, and the concrete connection is: and the vertical part of the rear swing arm plate and the fixed plate are both provided with a short rod 16, and two ends of the shock absorber are respectively connected to the two short rods.
Wherein, the horizontal portion other end of back swing arm board rotate connect in on the swing arm fixed block, the concrete connection is: the other end of the transverse part of the rear swing arm plate is connected to the swing arm fixing block through a rotating shaft 15, and the other end of the transverse part of the rear swing arm plate is used as a rotating point of the rear swing arm plate.
The damping principle is as follows: when needing the shock attenuation, back swing arm board rotates around the rotation axis, and a fulcrum of bumper shock absorber is connected on back swing arm board, so drives the bumper shock absorber and rotates, and the bumper shock absorber is in compression state, can realize the shock attenuation.
Claims (6)
1. A rear wheel shock absorption structure is used for being connected to a rear wheel (30) and a frame support plate (40), and is characterized by comprising two groups of shock absorption structures (10) arranged on two sides of the rear wheel and a connecting rod (20) connected to the rear wheel; the shock-absorbing structure (10) comprises:
a shock absorber (11);
a rear swing arm plate (12) which is substantially T-shaped, and one end of a transverse part (121) of which is butted against the connecting rod;
the swing arm fixing block (13) is fixedly connected to the frame supporting plate and arranged on one side of the rear swing arm plate;
the fixing plate (14) is fixedly connected to the frame supporting plate;
the both ends of bumper shock absorber respectively with back swing arm board vertical portion (122) with the fixed plate is connected, just back swing arm board's horizontal portion other end rotate connect in on the swing arm fixed block.
2. A rear wheel suspension structure as claimed in claim 1, wherein the other end of the lateral portion of said rear swing arm plate is connected to said swing arm fixing block through a rotation shaft (15).
3. The rear wheel shock absorbing structure as claimed in claim 1, wherein a rear fender bracket (50) is fixedly coupled to a vertical portion of the rear swing arm panel.
4. The rear wheel shock absorbing structure as set forth in claim 1, wherein said swing arm fixing block and said fixing plate are welded to said frame support plate.
5. A rear wheel suspension structure as claimed in claim 1, wherein a short bar (16) is mounted on each of the vertical portion of the rear swing arm plate and the fixed plate, and both ends of the damper are connected to the two short bars, respectively.
6. A rear wheel shock-absorbing structure according to claim 1, wherein said connecting rod is installed at the center of said rear wheel, and the lateral portions of the rear swing arm plates of said two sets of shock-absorbing structures are butted against both ends of said connecting rod, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220178739.1U CN216708942U (en) | 2022-01-20 | 2022-01-20 | Rear wheel shock-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220178739.1U CN216708942U (en) | 2022-01-20 | 2022-01-20 | Rear wheel shock-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216708942U true CN216708942U (en) | 2022-06-10 |
Family
ID=81873574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220178739.1U Active CN216708942U (en) | 2022-01-20 | 2022-01-20 | Rear wheel shock-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216708942U (en) |
-
2022
- 2022-01-20 CN CN202220178739.1U patent/CN216708942U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230506 Address after: Building 2, Building 3, No. 9 Shanyan Road, Huzhen Town, Jinyun County, Lishui City, Zhejiang Province, 321404 Patentee after: Zhejiang Flash Intelligent Technology Co.,Ltd. Address before: 321300 north of the second floor of No.1 Factory building, No.19 Wanghu Road, Yongkang Economic Zone, Jinhua City, Zhejiang Province Patentee before: Yongkang changpao industry and Trade Co.,Ltd. |