CN200977989Y - Three-wheel automobile vibration damper - Google Patents
Three-wheel automobile vibration damper Download PDFInfo
- Publication number
- CN200977989Y CN200977989Y CN 200620009247 CN200620009247U CN200977989Y CN 200977989 Y CN200977989 Y CN 200977989Y CN 200620009247 CN200620009247 CN 200620009247 CN 200620009247 U CN200620009247 U CN 200620009247U CN 200977989 Y CN200977989 Y CN 200977989Y
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- CN
- China
- Prior art keywords
- sleeve
- connecting panel
- joint
- column
- motor vehicle
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- 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 discloses a cyclecar shock absorber which comprises a connection board fixedly connected with the cyclecar steering vertical post and a joint fork connected fixedly with the two ends of the front-wheel car axle of the cyclecar, a first guiding apparatus is equipped between the connection board and the two joint forks respectively, a second guiding apparatus is also provided between the connection board and the joint fork, a damper independent to the first guiding apparatus and the second guiding apparatus is also provided between the connection board and the joint fork, and a damping spring is also equipped between the connection board and the two joint forks respectively. The front suspension of the cyclecar adopts the four-vertical post and four-sleeve structure form, so the bending resistance and anti-impact intensity are largely enhanced, the service life is extended, and the safety, stability and comfort are improved; in addition, the using safety of the front suspension under adverse circumstances can be ensured thanks to the provision of the independent damper, and the utility model is easy to maintain.
Description
Technical field
The utility model relates to a kind of shock attenuation unit, relates in particular to a kind of automobile shock absorber.
Background technology
At present, the front suspension of the three wheeled motor vehicle versions that adopt the two sleeves of two columns more, three holes are arranged on the gusset piece, middle macropore turns to column to be connected with three wheeled motor vehicle, and two lateral openingly are connected column and sleeve bearing fit respectively with two columns, support spring is arranged between the spring perch and gusset piece of sleeve periphery, damper is arranged on the column position in the sleeve, is valve block formula or plunger tpe, and fluid is housed in the sleeve.When front-wheel was subjected to from ground-surface impact and vibration, front-wheel passed to impulsive force on the sleeve, because sleeve and column bearing fit, hydraulic damper and spring reduce impact shock, pass on the vehicle body through column, gusset piece then.But because the guiding that this front suspension adopts supports, damping and vibration-proof structure are integral type, are subjected to the restriction of structure, the hydraulic damping weak effect, and the bending resistance impact strength is lower, and service life is shorter, causes travel safety, and stationarity and traveling comfort are relatively poor.Owing to the outer dust hood in the air of column, under rugged environment, the oil sealing short time will lose efficacy in addition, caused fluid to reveal, and front suspension is short service life.
Summary of the invention
Technical problem to be solved in the utility model provides that a kind of hydraulic damping is effective, bending resistance impact strength height, three wheeled motor vehicle shock absorber that load-carrying capacity is strong.
For achieving the above object, the technical solution of the utility model is: the three wheeled motor vehicle shock absorber, comprise the connecting panel that turns to column to captive joint with three wheeled motor vehicle, the joint fork of captiveing joint with three wheeled motor vehicle front-wheel axletree two ends, be respectively equipped with first guide piece between described connecting panel and the described two joints fork, also be provided with second guide piece between described connecting panel and the described joint fork, also be provided with the damper that is independent of described first guide piece and second guide piece between described connecting panel and the described joint fork, also be respectively equipped with damper spring between described connecting panel and the described two joints fork.
As a kind of improvement, described first guide piece comprises that symmetry is installed in first column on the described connecting panel, and slip cap is contained in first sleeve of described each first column bottom, captives joint with described joint fork respectively in the lower end of described each first sleeve.
As a kind of further improvement, described second guide piece comprises that symmetry is installed in second column on the described connecting panel, slip cap is contained in second sleeve of described each second column bottom, captives joint with described joint fork respectively in the lower end of described each second sleeve.
As a kind of further improvement, described damper spring is sleeved on described first sleeve and the described first column periphery, and the end of described spring is separately fixed on described connecting panel and described first sleeve.
As a kind of further improvement, described spring housing is contained in described second sleeve and the described second column periphery, and the end of described spring is separately fixed on described connecting panel and described second sleeve.
Owing to adopt technique scheme, the three wheeled motor vehicle shock absorber, comprise the connecting panel that turns to column to captive joint with three wheeled motor vehicle, the joint fork of captiveing joint with three wheeled motor vehicle front-wheel axletree two ends, be respectively equipped with first guide piece between described connecting panel and the described two joints fork, also be provided with second guide piece between described connecting panel and the described joint fork, also be provided with the damper that is independent of described first guide piece and second guide piece between described connecting panel and the described joint fork, also be respectively equipped with damper spring between described connecting panel and the described two joints fork, the front suspension of three wheeled motor vehicle adopts the version of four column quadruplet tubes, the bending resistance impact strength improves greatly, long service life has improved traveling security, stationarity and traveling comfort; In addition owing to be provided with independently damper, guaranteed the safe in utilization of under rugged environment front suspension, and easy to maintenance.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the detail drawing of connecting panel among Fig. 1.
The specific embodiment
Embodiment one: as Fig. 1, Fig. 2 or three wheeled motor vehicle shock absorber shown in Figure 3, comprise the connecting panel 1 that turns to column to captive joint with three wheeled motor vehicle, the joint fork 6 of captiveing joint with three wheeled motor vehicle front-wheel axletree two ends, be respectively equipped with first guide piece 2 between described connecting panel 1 and the described two joints fork 6, also be provided with second guide piece 3 between described connecting panel 1 and the described joint fork 6, also be provided with the damper 4 that is independent of described first guide piece 2 and second guide piece 3 between described connecting panel 1 and the described joint fork 6, described damper 4 is fixedly mounted on the periphery of described second sleeve 32 by contiguous block 9, also be respectively equipped with damper spring 5 between described connecting panel 1 and the described two joints fork 6, described first guide piece 2 comprises that symmetry is installed in first column 21 on the described connecting panel 1, slip cap is contained in first sleeve 22 of described each first column, 21 bottom, the lower end of described each first sleeve 22 is pitched 6 with described joint respectively and is captiveed joint, described second guide piece 3 comprises that symmetry is installed in second column 31 on the described connecting panel 1, slip cap is contained in second sleeve 32 of described each second column, 31 bottom, the lower end of described each second sleeve 32 is pitched 6 with described joint respectively and is captiveed joint, described damper spring 5 is sleeved on described first sleeve 22 and described first column, 21 peripheries, the end of described damper spring 5 is separately fixed on described connecting panel 1 and described first sleeve 22, described first sleeve 22, be provided with bump rubber 7 in second sleeve 32, described first sleeve 22, be set with the oil sealing trim ring in second sleeve 32 respectively from top to bottom successively, anti-dust seal, oil sealing, orienting sleeve and piston, described first sleeve 22 in described motor turning column connecting bore one side is connected by adaptor union 8 with second sleeve 32, between described column and spring dust boot is installed.
Described damper 4 adopts the structural principle of Automobile Shock Absorber, its damping effect obviously is better than the plunger tpe or the valve block formula structure of current three wheeled motor vehicle, make damping reach the effect of vehicle shock absorber, the stationarity and the traveling comfort of driving are improved.
Embodiment two: present embodiment structure and embodiment one are basic identical, difference is that described damper spring 5 is sleeved on described second sleeve 32 and described second column, 31 peripheries, and the end of described spring 5 is separately fixed on described connecting panel 1 and described second sleeve 32.
Certainly, as the common engineering staff in present technique field, described damper spring is four, is set on first sleeve and second sleeve, and has the effect same with embodiment one or embodiment two.
Above embodiment only is giving an example of the utility model preferred forms; rather than to the restriction of the utility model protection domain; protection domain of the present utility model is as the criterion with the content of claim, any based on conversion of the present utility model all within protection domain of the present utility model.
Claims (5)
1. three wheeled motor vehicle shock absorber, comprise the connecting panel (1) that turns to column to captive joint with three wheeled motor vehicle, the joint fork (6) of captiveing joint with three wheeled motor vehicle front-wheel axletree two ends, be respectively equipped with first guide piece (2) between described connecting panel (1) and the described two joints forks (6), it is characterized in that: also be provided with second guide piece (3) between described connecting panel (1) and the described joint fork (6), also be provided with the damper (4) that is independent of described first guide piece (2) and second guide piece (3) between described connecting panel (1) and the described joint fork (6), also be respectively equipped with damper spring (5) between described connecting panel (1) and the described two joints forks (6).
2. three wheeled motor vehicle shock absorber as claimed in claim 1, it is characterized in that: described first guide piece (2) comprises that symmetry is installed in first column (21) on the described connecting panel (1), slip cap is contained in first sleeve (22) of described each first column (21) bottom, captives joint with described joint fork (6) respectively in the lower end of described each first sleeve (22).
3. three wheeled motor vehicle shock absorber as claimed in claim 1, it is characterized in that: described second guide piece (3) comprises that symmetry is installed in second column (31) on the described connecting panel (1), slip cap is contained in second sleeve (32) of described each second column (31) bottom, captives joint with described joint fork (6) respectively in the lower end of described each second sleeve (32).
4. three wheeled motor vehicle shock absorber as claimed in claim 1, it is characterized in that: described damper spring (5) is sleeved on described first sleeve (22) and described first column (21) periphery, and the end of described spring (5) is separately fixed on described connecting panel (1) and described first sleeve (22).
5. as claim 1,2,3 or 4 described three wheeled motor vehicle shock absorbers, it is characterized in that: described spring (5) is sleeved on described second sleeve (32) and described second column (31) periphery, and the end of described spring (5) is separately fixed on described connecting panel (1) and described second sleeve (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009247 CN200977989Y (en) | 2006-11-06 | 2006-11-06 | Three-wheel automobile vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009247 CN200977989Y (en) | 2006-11-06 | 2006-11-06 | Three-wheel automobile vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200977989Y true CN200977989Y (en) | 2007-11-21 |
Family
ID=38978369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009247 Expired - Fee Related CN200977989Y (en) | 2006-11-06 | 2006-11-06 | Three-wheel automobile vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200977989Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410901A (en) * | 2013-07-25 | 2013-11-27 | 中国科学院沈阳自动化研究所 | Spring damping vibration absorber |
| CN107521600A (en) * | 2017-08-16 | 2017-12-29 | 合肥向宇互联网科技有限公司 | Front fork damping device for motor-driven vehicle and its electric car |
| CN108518445A (en) * | 2018-06-07 | 2018-09-11 | 济南远景精密制造科技有限公司 | A kind of electromagnetic vehicle shock absorber and the automobile of adjustable shock-absorbing damping |
-
2006
- 2006-11-06 CN CN 200620009247 patent/CN200977989Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410901A (en) * | 2013-07-25 | 2013-11-27 | 中国科学院沈阳自动化研究所 | Spring damping vibration absorber |
| CN103410901B (en) * | 2013-07-25 | 2015-03-18 | 中国科学院沈阳自动化研究所 | Spring damping vibration absorber |
| CN107521600A (en) * | 2017-08-16 | 2017-12-29 | 合肥向宇互联网科技有限公司 | Front fork damping device for motor-driven vehicle and its electric car |
| CN108518445A (en) * | 2018-06-07 | 2018-09-11 | 济南远景精密制造科技有限公司 | A kind of electromagnetic vehicle shock absorber and the automobile of adjustable shock-absorbing damping |
| CN108518445B (en) * | 2018-06-07 | 2024-05-07 | 济南远景精密制造科技有限公司 | Electromagnetic shock absorber for vehicle and automobile with adjustable shock absorbing damping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |