CN200971943Y - Improved tricycle vibration-damper - Google Patents
Improved tricycle vibration-damper Download PDFInfo
- Publication number
- CN200971943Y CN200971943Y CN 200620009248 CN200620009248U CN200971943Y CN 200971943 Y CN200971943 Y CN 200971943Y CN 200620009248 CN200620009248 CN 200620009248 CN 200620009248 U CN200620009248 U CN 200620009248U CN 200971943 Y CN200971943 Y CN 200971943Y
- Authority
- CN
- China
- Prior art keywords
- damper
- vibration damper
- upper junction
- main
- junction 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses an improved tricycle oscillating damper and consists of a main oscillating damper rand an upper connecting board and a lower connecting board connected with the main oscillating damper. The bottom part of the main oscillating damper is provided with connecting forks. A vice oscillating damper is arranged between the upper connecting board and the lower connecting board. The utility model can produce a big damping to make the tricycle steady and comfortable when using. The utility model has a large bearing capacity and a long service life, and is safe and not easy to bend or break.
Description
Technical field
The utility model relates to a kind of vibration damping equipment, relates in particular to a kind of vehicle vibration damping and gets vibration damper.
Background technique
At present, the vibration damper of tricycle adopts the structural type of single column, single sleeve more, and its structure comprises bumper post, and stuffing box gland is contained in the oil cylinder on the bumper post, is fixed in the spring on bumper post and the oil cylinder.Shock absorber oil is housed in the cylinder cavity.This general vibration damper, its deficiency has: 1, main in the using process by spring damping, only produce very little damping, stationarity and travelling comfort are all relatively poor in the vehicle driving process, the vehicle severity of jolting.2, owing to use single-column to support, bearing capacity is little, and is crooked easily even fracture, poor stability, and working life is short.3, its damper and spring and guide structure are on same vibration damper, and the lateral bending power that produces in the using process causes bigger destruction to vibration damper, and damping is poor, and damper is easy to lose efficacy and loses damping effect.
Summary of the invention
Technical problem to be solved in the utility model provides the vibration damper that a kind of bearing capacity is strong, damping good, the bending resistance impact strength is high.
For achieving the above object, the technical solution of the utility model is: improved tricycle vibration damper, comprise main damper, the upper junction plate and the lower connecting plate of fixedlying connected with described main damper, the lower end of described main damper is fixedly connected with the joint fork, is provided with secondary vibration damper between described upper junction plate and the described lower connecting plate.
As a kind of improvement, described main damper comprises the host buffer post that is connected with described upper junction plate, main oil storage cylinder with described host buffer post lower end sealing suit, damper in described host buffer post and described main oil storage cylinder is fixedly set in the main shock-absorbing spring on the described main damper between described upper junction plate and described lower connecting plate.
As further improvement, described secondary vibration damper comprises the secondary bumper post that is connected with described upper junction plate, secondary oil storage cylinder with described secondary bumper post lower end sealing suit, at the secondary shock-absorbing spring that is fixedly set between described upper junction plate and the described lower connecting plate on the described secondary vibration damper, the lower end of described secondary oil storage cylinder and joint fork are tightly connected.
As further improvement, described damper comprises clutch release slave cylinder, piston assembly and bottom valve assembly, described piston assembly comprises the piston rod that is installed in the described clutch release slave cylinder, be fixedly mounted on the stroke limit seat of described piston-rod lower end, the volute spring of installing on the described stroke limit seat, piston valve block, piston, piston ring, described bottom valve assembly comprises the bottom valve valve body that is fixedly mounted on described main oil storage cylinder bottom, the packing ring on the described bottom valve valve body, volute spring, bottom valve valve block.
Owing to adopt technique scheme, improved tricycle vibration damper, comprise main damper, the upper junction plate and the lower connecting plate of fixedlying connected with described main damper, the lower end of described main damper is fixedly connected with the joint fork, is provided with secondary vibration damper between described upper junction plate and the described lower connecting plate, so in use: 1, can produce very big damping, make in the vehicle driving process stationarity and travelling comfort all better, vehicle jolts also very slight; 2, bearing capacity is big, is not easy bending even fractures, and Security is good, long service life.
Description of drawings
Fig. 1 is the utility model embodiment's a structural representation;
Fig. 2 is the part plan view of Fig. 1 upper junction plate;
Fig. 3 is the part plan view of Fig. 1 lower connecting plate;
Fig. 4 is the structural representation of Fig. 1 part damper.
Embodiment
As accompanying drawing 1,2, improved tricycle vibration damper shown in 3 or 4, comprise main damper 1, the upper junction plate 3 and the lower connecting plate 4 of fixedlying connected with described main damper 1, the lower end of described main damper 1 is fixedly connected with joint fork 6, be provided with secondary vibration damper 2 between described upper junction plate 3 and the described lower connecting plate 4, described main damper 1 comprises the host buffer post 11 that is connected with described upper junction plate 3, main oil storage cylinder 12 with described host buffer post 11 lower ends sealing suit, be installed in the damper 13 in described host buffer post 11 and the described main oil storage cylinder 12, at the main shock-absorbing spring 51 that is fixedly set between described upper junction plate 3 and the described lower connecting plate 4 on the described main damper 1; Described secondary vibration damper comprises the secondary bumper post 21 that is connected with described upper junction plate 3, secondary oil storage cylinder 22 with described secondary bumper post 21 lower ends sealing suit, at the secondary shock-absorbing spring 52 that is fixedly set between described upper junction plate 3 and the described lower connecting plate 4 on the described secondary vibration damper 2, the lower end of described secondary oil storage cylinder 22 and joint fork 6 are tightly connected.
Described damper 13 comprises clutch release slave cylinder 13a, piston assembly and bottom valve assembly, described piston assembly comprises the piston rod 13b that is installed in the described clutch release slave cylinder 13a, be fixedly mounted on the stroke limit seat 13c of described piston rod 13b lower end, described stroke limit seat 13c goes up volute spring 13d, piston valve block 13e, piston 13f, the piston ring 13g that installs, described bottom valve assembly comprises the bottom valve valve body 13h that is fixedly mounted on described main oil storage cylinder 12 bottoms, packing ring 13i, the volute spring 13j on the described bottom valve valve body 13h, bottom valve valve block 13k.
Described damper 13 and host buffer post 11 upper ends are equipped with seal connector screw plug, packing ring, O RunddichtringO, upper mounted plate successively, they are fixed together by gland nut, described main oil storage cylinder 12 inside are set with oil sealing trim ring, anti-dust seal, outside framework oil seal, last guide sleeve from top to bottom successively, go up spacer, following guide sleeve, following spacer, buffer stopper, bottom plate, in the described oil storage cylinder 12 damping oil are housed.
The inside of described secondary oil storage cylinder 22 also is set with oil sealing trim ring, anti-dust seal, outside framework oil seal, last guide sleeve from top to bottom successively, goes up spacer, following guide sleeve, following spacer, buffer stopper, bottom plate, the lower end of described secondary buffering column 21 is connected with the throttle valve assembly, described throttle valve assembly comprises the valve body of the inboard, lower end that is fixedly mounted on described secondary cushion effect post 21, be installed in packing ring, volute spring and bottom valve valve block on the described bottom valve valve body, in the described secondary oil storage cylinder 22 damping oil be housed.
Claims (4)
1. improved tricycle vibration damper, comprise main damper (1), upper junction plate (3) of fixedlying connected and lower connecting plate (4) with described main damper (1), the lower end of described main damper (1) is fixedly connected with joint fork (6), it is characterized in that: be provided with secondary vibration damper (2) between described upper junction plate (3) and the described lower connecting plate (4).
2. improved tricycle vibration damper as claimed in claim 1, it is characterized in that: described main damper (1) comprises the host buffer post (11) that is connected with described upper junction plate (3), main oil storage cylinder (12) with described host buffer post (11) lower end sealing suit, be installed in the damper (13) in described host buffer post (11) and the described main oil storage cylinder (12), between described upper junction plate (3) and described lower connecting plate (4), be fixedly set in the main shock-absorbing spring (51) on the described main damper (1).
3. improved tricycle vibration damper as claimed in claim 1, it is characterized in that: described secondary vibration damper (2) comprises the secondary bumper post (21) that is connected with described upper junction plate (3), secondary oil storage cylinder (22) with described secondary bumper post (21) lower end sealing suit, be fixedly set in the secondary shock-absorbing spring (52) on the described secondary vibration damper (2) between described upper junction plate (3) and described lower connecting plate (4), the lower end of described secondary oil storage cylinder (22) and joint fork (6) are tightly connected.
4. improved tricycle vibration damper as claimed in claim 2, it is characterized in that: described damper (13) comprises clutch release slave cylinder (13a), piston assembly and bottom valve assembly, described piston assembly comprises the piston rod (13b) that is installed in the described clutch release slave cylinder (13a), be fixedly mounted on the stroke limit seat (13c) of described piston rod (13b) lower end, described stroke limit seat (13c) is gone up the volute spring of installing (13d), piston valve block (13e), piston (13f), piston ring (13g), described bottom valve assembly comprises the bottom valve valve body (13h) that is fixedly mounted on described main oil storage cylinder (12) bottom, the packing ring (13i) on the described bottom valve valve body (13h), volute spring (13j), bottom valve valve block (13k).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009248 CN200971943Y (en) | 2006-11-06 | 2006-11-06 | Improved tricycle vibration-damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009248 CN200971943Y (en) | 2006-11-06 | 2006-11-06 | Improved tricycle vibration-damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200971943Y true CN200971943Y (en) | 2007-11-07 |
Family
ID=38883197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009248 Expired - Fee Related CN200971943Y (en) | 2006-11-06 | 2006-11-06 | Improved tricycle vibration-damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200971943Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465262A (en) * | 2016-01-25 | 2016-04-06 | 珠海格力电器股份有限公司 | Shock absorber and electrical equipment |
| CN107725664A (en) * | 2017-11-13 | 2018-02-23 | 东莞市松研智达工业设计有限公司 | A kind of damper of anti-large impact |
| CN109114158A (en) * | 2018-08-20 | 2019-01-01 | 常熟理工学院 | A kind of car combination vibration absorber |
-
2006
- 2006-11-06 CN CN 200620009248 patent/CN200971943Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465262A (en) * | 2016-01-25 | 2016-04-06 | 珠海格力电器股份有限公司 | Shock absorber and electrical equipment |
| CN105465262B (en) * | 2016-01-25 | 2017-10-31 | 珠海格力电器股份有限公司 | A kind of damper and electric equipment |
| CN107725664A (en) * | 2017-11-13 | 2018-02-23 | 东莞市松研智达工业设计有限公司 | A kind of damper of anti-large impact |
| CN109114158A (en) * | 2018-08-20 | 2019-01-01 | 常熟理工学院 | A kind of car combination vibration absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: RIZHAO BORUN MACHINERY CO., LTD. Free format text: FORMER OWNER: LIU WENZUO Effective date: 20120716 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120716 Address after: 262300 No. 106 Yanhe Road, Wulian County, Shandong, Rizhao City Patentee after: Sunshine run Bo Machinery Co., Ltd. Address before: 262300 Sunshine Road Machinery Co., Ltd., No. 106, Yanhe Road, Wulian County, Shandong, Rizhao City Patentee before: Liu Wenzuo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20141106 |
|
| EXPY | Termination of patent right or utility model |