CN220764598U - Rear shock absorber assembly for motorcycle - Google Patents
Rear shock absorber assembly for motorcycle Download PDFInfo
- Publication number
- CN220764598U CN220764598U CN202322386040.1U CN202322386040U CN220764598U CN 220764598 U CN220764598 U CN 220764598U CN 202322386040 U CN202322386040 U CN 202322386040U CN 220764598 U CN220764598 U CN 220764598U
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- China
- Prior art keywords
- linkage
- sleeve
- gear
- bevel gear
- shock absorber
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Links
- 230000035939 shock Effects 0.000 title claims abstract description 39
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 29
- 238000013016 damping Methods 0.000 claims abstract description 37
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000002401 inhibitory effect Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
The utility model discloses a rear shock absorber component for a motorcycle, which comprises a linkage sleeve, a limit sleeve, a support rod, a butt joint ring, a limit disc, a spring, a rack, a damping rod, a connecting seat, a clamping groove, a gear seat and a linkage gear. The beneficial effects of the utility model are as follows: according to the utility model, the damping rod is driven to stretch through the relative movement of the linkage sleeve and the limit sleeve, so that the primary damping effect on the motorcycle is realized, the rack drives the linkage gear to mesh and link while the primary damping is carried out, and then drives the first bevel gear to rotate, and drives the second bevel gear to mesh and link through the first bevel gear.
Description
Technical Field
The utility model relates to a rear shock absorber component, in particular to a rear shock absorber component for a motorcycle, and belongs to the technical field of shock absorber components.
Background
The shock absorber is used for inhibiting the vibration of the spring during rebound after shock absorption and the impact from the road surface, the shock absorption spring can filter the vibration of the road surface when the spring passes through the uneven road surface, the spring can reciprocate, and the shock absorber is used for inhibiting the spring jump, and has a very strong shock absorption effect, so that the shock absorber is widely applied to front and rear shock absorption structures on motorcycles.
However, there are various problems in the conventional rear shock absorber assembly, for example, in a rear shock absorber for a motorcycle disclosed in publication No. CN210510106U, although the rear shock absorber assembly has the advantages of reinforcing the fixation of the shock absorber at the connection point with the motorcycle and reducing the load of the bolts, the conventional shock absorber structure is adopted, that is, the rebound jump of the spring is suppressed by the expansion and contraction of the damper rod, and the structure has a certain shock absorbing effect, but the structure still causes the spring to rebound jump to a certain extent, and the spring cannot be suppressed to the greatest extent.
Disclosure of Invention
The technical solution of the present utility model aims at solving the technical problem that the prior art solution is too single, and provides a solution which is significantly different from the prior art solution, and in particular, the present utility model aims at solving the above-mentioned disadvantages existing in the prior art, and proposes a rear shock absorber assembly for a motorcycle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a rear shock absorber subassembly for motorcycle, including linkage sleeve and limit sleeve, the linkage sleeve is slidingtype connection in limit sleeve's inside cavity, and its two constitute this rear shock absorber subassembly's major structure jointly, be provided with damper in linkage sleeve and the limit sleeve's the inside cavity, damper includes linkage unit and damping unit, damping unit includes damping rod and connecting seat, damping rod's one end is fixed in linkage sleeve's inside top center department, the other end at damping rod is fixed to the connecting seat, and its sliding connection is in linkage sleeve's inside cavity, the linkage unit is connected in the connecting seat bottom.
As still further aspects of the utility model: the linkage unit comprises a rack, a gear seat, a linkage gear, a first bevel gear and a second bevel gear, wherein the gear seat is fixed at the bottom of the connecting seat, the first bevel gear is rotationally connected in the gear seat through a rotating rod, the linkage gear is fixed at one end of the rotating rod, the rack is fixed in the limiting sleeve and is meshed with the linkage gear, and the second bevel gear is rotationally connected at the center of the bottom of the connecting seat and is meshed with the first bevel gear.
As still further aspects of the utility model: the rotating rods of the first bevel gear and the second bevel gear are provided with damping.
As still further aspects of the utility model: the edge of connecting seat is provided with the draw-in groove, and rack slip joint is in the draw-in groove, and its part is located the inside cavity of linkage sleeve.
As still further aspects of the utility model: the top of the linkage sleeve and the bottom of the limit sleeve are both fixed with limit plates, springs are sleeved outside the linkage sleeve and the limit sleeve, and two ends of each spring are abutted between the upper limit plate and the lower limit plate.
As still further aspects of the utility model: the top end of the linkage sleeve and the center of the tail end of the limit sleeve are both fixed with support rods, and one ends of the support rods are welded with a butt joint ring.
The beneficial effects of the utility model are as follows:
according to the utility model, the damping rod is driven to stretch through the relative movement of the linkage sleeve and the limit sleeve, so that the primary damping effect on the motorcycle is realized, the rack drives the linkage gear to mesh and link while the primary damping is carried out, and then drives the first bevel gear to rotate, and drives the second bevel gear to mesh and link through the first bevel gear.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a limiting sleeve according to the present utility model;
FIG. 3 is a schematic view of the overall connection structure of the linkage sleeve of the present utility model;
FIG. 4 is a schematic view of a shock absorbing mechanism according to the present utility model.
In the figure: 1. the gear comprises a linkage sleeve, 2, a limit sleeve, 3, a support rod, 4, a butt joint ring, 5, a limit disc, 6, a spring, 7, a rack, 8, a damping rod, 9, a connecting seat, 10, a clamping groove, 11, a gear seat, 12, a linkage gear, 13, a first bevel gear, 14 and a second bevel gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 4, a rear shock absorber assembly for a motorcycle comprises a linkage sleeve 1 and a limit sleeve 2, wherein the linkage sleeve 1 is connected in an inner cavity of the limit sleeve 2 in a sliding manner, and the two form a main body structure of the rear shock absorber assembly together, a shock absorbing mechanism is arranged in the inner cavities of the linkage sleeve 1 and the limit sleeve 2, the shock absorbing mechanism comprises a linkage unit and a damping unit, the damping unit comprises a damping rod 8 and a connecting seat 9, one end of the damping rod 8 is fixed at the center of the inner top end of the linkage sleeve 1, the connecting seat 9 is fixed at the other end of the damping rod 8, the linkage sleeve 1 is connected in the inner cavity of the linkage sleeve 1 in a sliding manner, and the linkage unit is connected at the bottom of the connecting seat 9;
the linkage unit comprises a rack 7, a gear seat 11, a linkage gear 12, a first bevel gear 13 and a second bevel gear 14, wherein the gear seat 11 is fixed at the bottom of the connecting seat 9, the first bevel gear 13 is rotationally connected in the gear seat 11 through a rotating rod, the linkage gear 12 is fixed at one end of the rotating rod, the rack 7 is fixed in the limiting sleeve 2 and is meshed with the linkage gear 12, and the second bevel gear 14 is rotationally connected at the center of the bottom of the connecting seat 9 and is meshed with the first bevel gear 13;
the rotating rods of the first bevel gear 13 and the second bevel gear 14 are provided with damping;
the edge of the connecting seat 9 is provided with a clamping groove 10, the rack 7 is in sliding clamping connection in the clamping groove 10, and part of the rack 7 is positioned in the inner cavity of the linkage sleeve 1;
the top of the linkage sleeve 1 and the bottom of the limit sleeve 2 are both fixed with limit plates 5, springs 6 are sleeved outside the linkage sleeve 1 and the limit sleeve 2, and two ends of each spring 6 are abutted between the upper limit plate 5 and the lower limit plate 5;
according to the utility model, the damping rod 8 is driven to stretch through the relative movement of the linkage sleeve 1 and the limit sleeve 2, so that the primary damping effect on the motorcycle is realized, the rack 7 drives the linkage gear 12 to mesh and link and further drive the first bevel gear 13 to rotate, and the first bevel gear 13 drives the second bevel gear 14 to mesh and link, so that the damping rod is provided with damping between the rotating rods, and meanwhile, the damping rod also has certain resistance, so that the secondary damping effect is realized, the elastic force of the spring 6 can be suppressed to the greatest extent through the two-stage damping structure, and the damping effect of the rear shock absorber component of the motorcycle is effectively improved.
Example two
As shown in fig. 1 to 4, this embodiment includes, in addition to all the technical features of the first embodiment, the following steps:
the top of the linkage sleeve 1 and the center of the tail end of the limit sleeve 2 are both fixed with a support rod 3, and one end of the support rod 3 is welded with a butt joint ring 4, so that the rear shock absorber component of the motorcycle can be quickly connected with the motorcycle.
Working principle: when using this back bumper shock absorber subassembly, be connected its whole with the motorcycle through the docking collar 4 at its both ends earlier, when carrying out the shock attenuation, the relative motion of linkage sleeve 1, spacing sleeve 2 and then drive damping pole 8 and stretch out and draw back, and then realize the preliminary cushioning effect to the motorcycle, and when carrying out preliminary shock attenuation, rack 7 drives linkage gear 12 meshing linkage, and then drive first bevel gear 13 and rotate, drive second bevel gear 14 meshing linkage through first bevel gear 13, owing to be provided with the damping between its bull stick, consequently realize when its linkage that the effect of second grade damping is shock-absorbing can.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a rear shock absorber subassembly for motorcycle, includes linkage sleeve (1) and spacing sleeve (2), its characterized in that, linkage sleeve (1) is slidingtype connection in the inside cavity of spacing sleeve (2), and its two constitute this rear shock absorber subassembly's major structure jointly, be provided with damper in the inside cavity of linkage sleeve (1) and spacing sleeve (2), damper includes linkage unit and damping unit, damping unit includes damping rod (8) and connecting seat (9), the one end of damping rod (8) is fixed in the inside top center department of linkage sleeve (1), the other end at damping rod (8) is fixed to connecting seat (9), and its sliding connection is in the inside cavity of linkage sleeve (1), the linkage unit is connected in connecting seat (9) bottom.
2. A rear shock absorber assembly for a motorcycle as claimed in claim 1, wherein: the linkage unit comprises a rack (7), a gear seat (11), a linkage gear (12), a first bevel gear (13) and a second bevel gear (14), wherein the gear seat (11) is fixed at the bottom of the connecting seat (9), the first bevel gear (13) is rotationally connected in the gear seat (11) through a rotating rod, the linkage gear (12) is fixed at one end of the rotating rod, the rack (7) is fixed inside the limit sleeve (2) and is meshed with the linkage gear (12), and the second bevel gear (14) is rotationally connected at the center of the bottom of the connecting seat (9) and is meshed with the first bevel gear (13).
3. A rear shock absorber assembly for a motorcycle as claimed in claim 2, wherein: the rotary rods of the first bevel gear (13) and the second bevel gear (14) are provided with damping.
4. A rear shock absorber assembly for a motorcycle as claimed in claim 2, wherein: the edge of the connecting seat (9) is provided with a clamping groove (10), the rack (7) is in sliding clamping connection in the clamping groove (10), and part of the rack is positioned in the inner cavity of the linkage sleeve (1).
5. A rear shock absorber assembly for a motorcycle as claimed in claim 1, wherein: the top of the linkage sleeve (1) and the bottom of the limit sleeve (2) are both fixed with limit plates (5), springs (6) are sleeved outside the linkage sleeve (1) and the limit sleeve (2), and two ends of each spring (6) are abutted between the upper limit plate (5) and the lower limit plate (5).
6. A rear shock absorber assembly for a motorcycle as claimed in claim 1, wherein: the top of the linkage sleeve (1) and the center of the tail end of the limit sleeve (2) are both fixed with a support rod (3), and one end of the support rod (3) is welded with a butt joint ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386040.1U CN220764598U (en) | 2023-09-04 | 2023-09-04 | Rear shock absorber assembly for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322386040.1U CN220764598U (en) | 2023-09-04 | 2023-09-04 | Rear shock absorber assembly for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220764598U true CN220764598U (en) | 2024-04-12 |
Family
ID=90619758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322386040.1U Active CN220764598U (en) | 2023-09-04 | 2023-09-04 | Rear shock absorber assembly for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220764598U (en) |
-
2023
- 2023-09-04 CN CN202322386040.1U patent/CN220764598U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |