CN206000924U - A kind of automobile-used linkage amortisseur - Google Patents
A kind of automobile-used linkage amortisseur Download PDFInfo
- Publication number
- CN206000924U CN206000924U CN201621019666.2U CN201621019666U CN206000924U CN 206000924 U CN206000924 U CN 206000924U CN 201621019666 U CN201621019666 U CN 201621019666U CN 206000924 U CN206000924 U CN 206000924U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- block plate
- sleeve
- fixed
- telescopic arm
- 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
Abstract
This utility model is created provides a kind of automobile-used linkage amortisseur, including the upper connecting portion being respectively arranged at two ends and lower connecting portion, it is fixedly connected with sleeve inside described upper connecting portion, it is fixedly connected with telescopic arm inside described lower connecting portion, described telescopic arm and described sleeve are coaxially and deeply to sleeve inner, and can carry out axial stretching motion with respect to described sleeve；Described upper connecting portion and lower connecting portion are respectively fixed with block plate and lower block plate, are fixed with outside being surrounded on described sleeve and telescopic arm and the outer spring coaxial with the two between described upper block plate and lower block plate；Described telescopic arm periphery is further fixed on co-axial linkage spring, and described linkage spring one end is fixed on the end face of described sleeve, and the other end is fixed on described lower block plate.This utility model is created has good damping effect.
Description
Technical field
The invention belongs to amortisseur technical field, and more particularly, to one kind is applied to bicycle use rear shock absorber.
Background technology
In order that bicycle can keep comfortable experience of riding in the irregular location such as mountain region, avoid bicycle simultaneously
The infringement that body structure causes to structure when moving in out-of-flatness location, needs the appropriate location mounting shock absorber on bicycle,
The impulsive force that major part is ridden can be slowed down.
Being arranged on front fork existing bicycle damper more, under seat or on tripod, rear shock absorber is mounted to triangle
A kind of conventional damping device on frame.In existing rear shock absorber, outside telescopic arm with sleeve, it is provided with spring, thus realizing subtracting
The effect of shake shock-absorbing, but the ability that the rear shock absorber of this structure bears violent or unexpected vibrations is poor, is easily caused flexible
Between arm and sleeve, heavy wear even damages, and damping effect also has much room for improvement it is difficult to the need that are suitable on more precipitous section
Will.
Content of the invention
The invention is to solve the problems of the prior art, there is provided a kind of automobile-used linkage amortisseur, has good
Damping effect.
One kind automobile-used linkage amortisseur that the invention provides, including the upper connecting portion being respectively arranged at two ends and lower company
Socket part, is fixedly connected with sleeve inside described upper connecting portion, is fixedly connected with telescopic arm inside described lower connecting portion, described flexible
Arm and described sleeve are coaxially and deeply to sleeve inner, and can carry out axial stretching motion with respect to described sleeve；Described
Upper connecting portion and lower connecting portion are respectively fixed with block plate and lower block plate, be fixed with and be surrounded between described upper block plate and lower block plate
Outside described sleeve and telescopic arm and the outer spring coaxial with the two；Described telescopic arm periphery is further fixed on co-axial linkage
Spring, described linkage spring one end is fixed on the end face of described sleeve, and the other end is fixed on described lower block plate.
Wherein, it is provided with thread segment in described upper connecting portion, described upper block plate is connected with the thread segment screw thread of described connecting portion
Connect.
Wherein, described upper block plate periphery is also uniformly fluted.
The invention structure is simple, be easy to processing, and damping effect is excellent, is particularly well-suited to the violent of extremely precipitous road surface
The demand of damping.The design of spring that links is passed through in the invention, on the one hand can jointly alleviate jerk power with outer spring,
On the other hand the abrasion between sleeve and telescopic arm can also be slowed down, and correct or offset non axial effect between sleeve and telescopic arm
The rigidity loss that power causes.
Brief description
Fig. 1 is a kind of overall structure diagram of embodiment of the invention；
Fig. 2 is the partial structural diagram after removing outer spring in Fig. 1.
Wherein, the upper connecting portion of 1-；11- thread segment；Connecting portion under 2-；3- sleeve；4- telescopic arm；The upper block plate of 5-；51- is recessed
Groove；Block plate under 6-；7- outer spring；8- linkage spring.
Specific embodiment
Below by combining accompanying drawing, the invention is further described.
A kind of embodiment of the invention structure as shown in Figure 1-2, including upper connecting portion 1 He being respectively arranged at two ends
Lower connecting portion 2, is fixedly connected with sleeve 3, is fixedly connected with telescopic arm inside described lower connecting portion 2 inside described upper connecting portion 1
4, described telescopic arm 4 is coaxial with described sleeve 3 and gos deep into sleeve 3, and can carry out axial with respect to described sleeve 3
Stretching motion；Described upper connecting portion 1 and lower connecting portion 2 are respectively fixed with block plate 5 and lower block plate 6, described upper block plate 5 and lower block
It is fixed with outside being surrounded on described sleeve 3 and telescopic arm 4 between disk 6 and the outer spring 7 coaxial with the two；Outside described telescopic arm 4
It is further fixed on co-axial linkage spring 8 week, described linkage spring 8 one end is fixed on the end face of described sleeve 3, the other end
It is fixed on described lower block plate 6.Described linkage spring 8, in shock absorbing process, on the one hand can play linkage with outer spring 7 and make
With common alleviation jerk power；On the other hand, linkage spring 8 is fixed between sleeve 3 and lower block plate 6 additionally it is possible to slow down set
Abrasion between cylinder 3 and telescopic arm 4, simultaneously additionally it is possible to correcting or offsetting issuable non-axle between sleeve 3 and telescopic arm 4
To active force, the non axial rigidity reducing further therebetween is lost.
Wherein, it is provided with thread segment 11, the thread segment 11 of described upper block plate 5 and described connecting portion 1 in described upper connecting portion 1
Threaded, can suitably adjust the spacing between block plate 5 and lower block plate 6, so that outer spring 7 obtains suitable pretension and makees
With.
Wherein, described upper block plate 5 periphery also uniformly fluted 51, are easy to the clamping of instrument and to upper block plate 5 and connecting portion 1
Between relative position make adjustment.
The foregoing is only the preferred embodiment of the invention, not in order to limit the invention, all this
Within the spirit of innovation and creation and principle, any modification, equivalent substitution and improvement made etc., should be included in the invention
Protection domain within.
Claims (3)
1. a kind of automobile-used linkage amortisseur, including the upper connecting portion being respectively arranged at two ends and lower connecting portion, described upper connecting portion
Inner side is fixedly connected with sleeve, is fixedly connected with telescopic arm, described telescopic arm is coaxial with described sleeve inside described lower connecting portion
And deeply to sleeve inner, and axial stretching motion can be carried out with respect to described sleeve；Described upper connecting portion and lower connection
Portion is respectively fixed with block plate and lower block plate, is fixed with and is surrounded on described sleeve and telescopic arm between described upper block plate and lower block plate
Outside and the outer spring coaxial with the two；Described telescopic arm periphery is further fixed on co-axial linkage spring, described linkage bullet
Spring one end is fixed on the end face of described sleeve, and the other end is fixed on described lower block plate.
2. one kind according to claim 1 automobile-used linkage amortisseur is it is characterised in that be provided with spiral shell in described upper connecting portion
Stricture of vagina section, described upper block plate is threadeded with the thread segment of described connecting portion.
3. one kind according to claim 1 automobile-used linkage amortisseur is it is characterised in that described upper block plate periphery is also evenly equipped with
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019666.2U CN206000924U (en) | 2016-08-31 | 2016-08-31 | A kind of automobile-used linkage amortisseur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019666.2U CN206000924U (en) | 2016-08-31 | 2016-08-31 | A kind of automobile-used linkage amortisseur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206000924U true CN206000924U (en) | 2017-03-08 |
Family
ID=58194025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621019666.2U Expired - Fee Related CN206000924U (en) | 2016-08-31 | 2016-08-31 | A kind of automobile-used linkage amortisseur |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206000924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514436A (en) * | 2017-08-10 | 2017-12-26 | 武汉科技大学 | A kind of three-level mechanized equipment damping device |
-
2016
- 2016-08-31 CN CN201621019666.2U patent/CN206000924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514436A (en) * | 2017-08-10 | 2017-12-26 | 武汉科技大学 | A kind of three-level mechanized equipment damping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |