CN101357665A - Rear shock absorber lower bracket of dune buggy - Google Patents
Rear shock absorber lower bracket of dune buggy Download PDFInfo
- Publication number
- CN101357665A CN101357665A CNA2008100703567A CN200810070356A CN101357665A CN 101357665 A CN101357665 A CN 101357665A CN A2008100703567 A CNA2008100703567 A CN A2008100703567A CN 200810070356 A CN200810070356 A CN 200810070356A CN 101357665 A CN101357665 A CN 101357665A
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- rear shock
- right sides
- base plate
- bottom plate
- 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.)
- Pending
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- 230000035939 shock Effects 0.000 title claims abstract description 35
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 34
- 210000001364 upper extremity Anatomy 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model provides a bumper shock absorber lower carriage behind sandy beach car, comprises bottom plate (1) and bilateral symmetry's both sides board (2, 3), and bottom plate (1) and left and right sides board (2, 3) are the integrated piece of integrated into one piece, and bottom plate (1) middle part is bent down into concave arc shape, and the symmetry that is close to bottom plate (1) lowest on left and right sides board (2, 3) is equipped with back bumper shock absorber mounting hole (4). The invention can increase the length and the stroke of the rear shock absorber or reduce the height of the whole vehicle, thereby improving the shock absorption effect or increasing the driving comfort and the trafficability characteristic, and the whole bracket has simple structure, convenient processing and assembly on the bottom fork, good strength and beautiful appearance.
Description
Technical field
The present invention relates to the beach buggy accessory, especially the rear shock absorber support of beach buggy.
Background technology
On beach buggy, the lower end of rear shock absorber is generally supported by the support between the chain stay pipe of back about being welded on.Fig. 1, Fig. 2 are back chain stay structural representations common on the present beach buggy, from the figure as can be seen, about be welded with connecting panel 10 between the back chain stay pipe 5 and 6, the lower bracket 11 of rear shock absorber is welded on the connecting panel 10.This structure is comparatively complicated, the moulding dullness; In addition, because the mounting hole of rear shock absorber and lower bracket is higher than back chain stay pipe, therefore the length and the stroke of rear shock absorber is shorter under the condition of identical car load height, exist the less-than-ideal problem of damping effect in the use, if increase the length and the stroke of rear shock absorber, then have to improve the height of car load, but this can reduce the ride comfort and the crossing ability of car load again.
Summary of the invention
The purpose of this invention is to provide a kind of length and the stroke or reduction car load height that can increase rear shock absorber, thereby improve the rear shock absorber under-carriage of dune buggy of damping effect or increase ride comfort and crossing ability.
For achieving the above object, rear shock absorber under-carriage of dune buggy provided by the invention is made of base plate and symmetrical biside plate, base plate and left and right sides plate are integrally formed single piece, base plate middle part is bent into arcs of recesses downwards, is provided with the rear shock absorber mounting hole near base plate lowest part symmetry on the plate of the left and right sides.
During assembling, the rear end side edge of left and right sides plate welds with left and right sides chain stay pipe respectively, the adapter plate welding of front end upper limb and chain stay front end, lower bracket is total to be welded with chain stay everywhere, and weld seam is longer, and intensity is solid and reliable, lower bracket by middleware and chain stay welding, can not reduce manufacturing procedure.Because lower bracket base plate middle part is bent into arcs of recesses downwards, and the rear shock absorber mounting hole is arranged on the lowest part of close base plate on the plate of the left and right sides, so just reduced the terrain clearance of mounting hole under the rear shock absorber as far as possible, at the length and the stroke that guarantee effectively to increase under the car load height unmodified situation rear shock absorber, to improve damping effect; Or in the length that keeps rear shock absorber with stroke unmodified situation is next can effectively reduce the car load height, thereby improve ride comfort and crossing ability.
The technique effect that the present invention obtains is: can increase the length and the stroke of rear shock absorber or reduce the car load height, thereby improve damping effect or increase ride comfort and crossing ability, entire bracket is simple in structure, processes and be assemblied on the chain stay very convenient, intensity is good, good looking appearance.
Description of drawings
Fig. 1 is a common back chain stay structural representation on the existing beach buggy;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is a structural representation of the present invention;
Fig. 4 is that the present invention is welded on the scheme drawing on the chain stay of back;
Fig. 5 is that the B of Fig. 4 is to view;
Among the figure: 1. base plate; 2. left side board; 3. right side board; 4. rear shock absorber mounting hole; 5. left chain stay pipe; 6. right chain stay pipe; 7. adapter plate; 8. breach; 9.U v notch v; 10. connecting panel; 11 lower brackets.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
As shown in Figure 3, rear shock absorber under-carriage of dune buggy of the present invention is made of base plate 1 and symmetrical biside plate 2 and 3, base plate 1 is integrally formed single piece with left and right sides plate 2 and 3, base plate 1 middle part is bent into arcs of recesses downwards, is provided with rear shock absorber mounting hole 4 near base plate 1 lowest part symmetry on the left and right sides plate 2 and 3.
Referring to Fig. 4, Fig. 5, during assembling, left and right sides plate 2 and 3 rear end side edge respectively with left and right sides chain stay pipe 5 and 6 welding, adapter plate 7 welding of front end upper limb and chain stay front end, lower bracket is total to be welded with chain stay everywhere, and weld seam is longer, and intensity is solid and reliable, lower bracket by middleware and chain stay welding, can not reduce manufacturing procedure.Because lower bracket base plate 1 middle part is bent into arcs of recesses downwards, and rear shock absorber mounting hole 4 is arranged on the lowest part of close base plate 1 on left and right sides plate 2 and 3, so just reduced the terrain clearance of mounting hole 4 under the rear shock absorber as far as possible, at the length and the stroke that guarantee effectively to increase under the car load height unmodified situation rear shock absorber, to improve damping effect; Or in the length that keeps rear shock absorber with stroke unmodified situation is next can effectively reduce the car load height, thereby improve ride comfort and crossing ability.
As Fig. 3, shown in Figure 5, the middle part of left and right sides plate 2 and 3 upper limbs offers breach 8 corresponding to the position of rear shock absorber mounting hole 4, just the height at left and right sides plate 2 and 3 middle parts is lower than other position, be convenient to the installation of rear shock absorber bolt like this, also be convenient to the drawing of whole lower bracket.
Can find out that from Fig. 3, Fig. 4 the front-end and back-end of base plate 1 all have U-shaped breach 9, so both be convenient to the drawing of whole lower bracket, also can saving in material, both beautiful and practical.
Claims (3)
1. rear shock absorber under-carriage of dune buggy, it is characterized in that it is made of base plate and symmetrical biside plate, base plate and left and right sides plate are integrally formed single piece, base plate middle part is bent into arcs of recesses downwards, is provided with the rear shock absorber mounting hole near base plate lowest part symmetry on the plate of the left and right sides.
2. a kind of rear shock absorber under-carriage of dune buggy as claimed in claim 1, the middle part that it is characterized in that left and right sides plate upper limb offers breach corresponding to the position of rear shock absorber mounting hole.
3. a kind of rear shock absorber under-carriage of dune buggy as claimed in claim 1 or 2 is characterized in that the front-end and back-end of base plate all have the U-shaped breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100703567A CN101357665A (en) | 2008-09-23 | 2008-09-23 | Rear shock absorber lower bracket of dune buggy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100703567A CN101357665A (en) | 2008-09-23 | 2008-09-23 | Rear shock absorber lower bracket of dune buggy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101357665A true CN101357665A (en) | 2009-02-04 |
Family
ID=40330296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100703567A Pending CN101357665A (en) | 2008-09-23 | 2008-09-23 | Rear shock absorber lower bracket of dune buggy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101357665A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897270A (en) * | 2012-10-12 | 2013-01-30 | 力帆实业(集团)股份有限公司 | Upper installation support assembly for rear shock absorber |
| CN112519923A (en) * | 2019-09-17 | 2021-03-19 | 观致汽车有限公司 | Assembling method of mounting seat on front shock absorber and initial blank of mounting seat on front shock absorber |
-
2008
- 2008-09-23 CN CNA2008100703567A patent/CN101357665A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897270A (en) * | 2012-10-12 | 2013-01-30 | 力帆实业(集团)股份有限公司 | Upper installation support assembly for rear shock absorber |
| CN102897270B (en) * | 2012-10-12 | 2014-09-17 | 力帆实业(集团)股份有限公司 | Upper installation support assembly for rear shock absorber |
| CN112519923A (en) * | 2019-09-17 | 2021-03-19 | 观致汽车有限公司 | Assembling method of mounting seat on front shock absorber and initial blank of mounting seat on front shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090204 |