CN206072213U - The shock absorber of energy automatic damping adjusting power - Google Patents
The shock absorber of energy automatic damping adjusting power Download PDFInfo
- Publication number
- CN206072213U CN206072213U CN201620788012.XU CN201620788012U CN206072213U CN 206072213 U CN206072213 U CN 206072213U CN 201620788012 U CN201620788012 U CN 201620788012U CN 206072213 U CN206072213 U CN 206072213U
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- China
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- inner tube
- hollow stem
- axial
- top layer
- connecting rod
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Abstract
The utility model discloses a kind of shock absorber of energy automatic damping adjusting power, include outer tube, inner tube and connecting rod, described inner tube is coaxially installed in outer tube, the axial forward end of the axial forward end and inner tube of outer tube is connected by oil sealing, described connecting rod is extended in inner tube through oil sealing, a hollow stem is coaxially provided with described inner tube, the axial rearward end of the hollow stem is connected to a fixed with bottom valve, described connecting rod is provided with the cavity of socket coaxial with hollow stem, there is on the axial leading portion outer circumference surface of the hollow stem smooth stainless steel top layer, there is on the excircle of the rear end hollow stem with smooth stainless steel top layer leading portion transition face, the transition face is that the stainless steel top layer with matte surface is provided with the excircle of hollow stem, environment-friendly resin top layer is coated with the axial back segment outer circumference surface of hollow stem.The utility model provides a kind of shock absorber of energy automatic damping adjusting power, and the shock absorber is capable of achieving the automatic immediate of damping force and adjusts, without the need for the reaction time.
Description
Technical field
The utility model is related to a kind of shock absorber, and in particular to a kind of shock absorber of energy automatic damping adjusting power.
Background technology
At present, when automobile is travelled on different road surfaces, people often can only manually adjust shock absorber inner valve system
Throttle hole area, so as to realize the regulation to damping force, the regulation of this passive type is not only controlled by artificial operation, and
Reaction speed is slower.
The content of the invention
For the deficiencies in the prior art, the utility model provides a kind of shock absorber of energy automatic damping adjusting power, and this subtracts
The device that shakes is capable of achieving the automatic immediate of damping force and adjusts, without the need for the reaction time.
For achieving the above object, the utility model provides a kind of shock absorber of energy automatic damping adjusting power, includes outer
Pipe, inner tube and connecting rod, described inner tube are coaxially installed in outer tube, and the axial forward end of the axial forward end and inner tube of outer tube is by oil
Envelope connection, the axial rearward end closing of outer tube, the axial rearward end of inner tube are provided with bottom valve, plenum chamber are formed between outer tube and inner tube,
Described plenum chamber is equipped with working oil built with air bag, in inner tube, and described connecting rod is extended in inner tube through oil sealing, and institute
State axial rearward end end of the connecting rod in inner tube and be provided with the piston slippery with inner tube, it is characterised in that：Described inner tube
In be coaxially provided with a hollow stem, axial rearward end and the bottom valve of the hollow stem are connected to a fixed, and described connecting rod is provided with and sky
The cavity that core bar is coaxially socketed, has smooth stainless steel top layer, the tool on the axial leading portion outer circumference surface of the hollow stem
Have smooth stainless steel top layer leading portion rear end hollow stem excircle on have transition face, the transition face is in hollow stem
The stainless steel top layer with matte surface is provided with excircle, on the axial back segment outer circumference surface of the hollow stem, ring is coated with
Protect resin surface layer.
The beneficial effects of the utility model are：Using said structure, as the utility model is additionally arranged one with connecting rod phase
Smooth stainless steel top layer and the stainless steel top layer with matte surface are correspondingly provided with the hollow stem of socket, and the hollow stem
Transition face, therefore when automobile is travelled on different road surfaces, different according to the height of vehicle body present position, the connecting rod will be
Activity on the diverse location of hollow stem, i.e., the part on the smooth stainless steel top layer of leading portion, transition face have the stainless of matte surface
Steel surface part and the part on back segment environment-friendly resin top layer, when the connecting rod is on the smooth stainless steel top layer of hollow stem leading portion
Part on activity when, the damping force of shock absorber is minimum；When the connecting rod has matte surface not in transition face in hollow stem
On the part on rust steel top layer during activity, the damping force of shock absorber is medium；And work as the connecting rod in hollow stem in back segment environment-friendly resin
On the part on top layer during activity, the damping force of shock absorber is maximum.In sum, the utility model can be automatically adjusted there is provided one kind
The shock absorber of damping force, the shock absorber are capable of achieving the automatic immediate of damping force and adjust, without the need for the reaction time.
Description of the drawings
Fig. 1 is profile of the present utility model；
Fig. 2 is the stereogram of hollow stem in the utility model.
Specific embodiment
A kind of shock absorber of energy automatic damping adjusting power is given as shown in Figure 1 and Figure 2, is included outer tube 1, inner tube 2 and is connected
Bar 3, described inner tube 2 are coaxially installed in outer tube 1, and the axial forward end of the axial forward end and inner tube 2 of outer tube 1 is connected by oil sealing 4
Connect, the axial rearward end closing of outer tube 1, the axial rearward end of inner tube 2 are provided with bottom valve 5, form plenum chamber between outer tube 1 and inner tube 2
6, described plenum chamber 6 is equipped with working oil built with air bag 7, in inner tube 2, and described connecting rod 3 extends to inner tube through oil sealing 4
In 2, and the axial rearward end end that the connecting rod 3 is located in inner tube 2 is provided with the piston 8 slippery with inner tube 2, described inner tube
A hollow stem 9 is coaxially provided with 2, axial rearward end and the bottom valve 5 of the hollow stem 9 are connected to a fixed, and described connecting rod 3 is provided with
With the cavity 31 of 9 coaxial socket of hollow stem, there is on the axial leading portion outer circumference surface of the hollow stem 9 smooth stainless steel top layer
91, there is on the excircle of the rear end hollow stem with smooth stainless steel top layer leading portion transition face 92, the transition face
It is that the stainless steel top layer with matte surface is provided with the excircle of hollow stem, the axial back segment excircle of the hollow stem
Environment-friendly resin top layer 93 is coated with face.
In sum, the utility model provides a kind of shock absorber of energy automatic damping adjusting power, and the shock absorber is capable of achieving
The automatic immediate of damping force is adjusted, without the need for the reaction time.
Claims (1)
1. a kind of shock absorber of energy automatic damping adjusting power, includes outer tube, inner tube and connecting rod, and described inner tube is coaxially installed in
In outer tube, the axial forward end of the axial forward end and inner tube of outer tube is connected by oil sealing, the axial rearward end closing of outer tube, the axle of inner tube
It is provided with bottom valve to the back-end, between outer tube and inner tube, forms plenum chamber, described plenum chamber is equipped with inner tube built with air bag
Working oil, described connecting rod are extended in inner tube through oil sealing, and the connecting rod is located on the axial rearward end end in inner tube and sets
There is the piston slippery with inner tube, it is characterised in that：A hollow stem, the axial direction of the hollow stem are coaxially provided with described inner tube
Rear end is connected to a fixed with bottom valve, and described connecting rod is provided with the cavity of socket coaxial with hollow stem, the axial direction of the hollow stem
There is on leading portion outer circumference surface smooth stainless steel top layer, the rear end hollow stem with smooth stainless steel top layer leading portion
There is on excircle transition face, the transition face is that the stainless steel watch with matte surface is provided with the excircle of hollow stem
Layer, is coated with environment-friendly resin top layer on the axial back segment outer circumference surface of the hollow stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788012.XU CN206072213U (en) | 2016-07-25 | 2016-07-25 | The shock absorber of energy automatic damping adjusting power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788012.XU CN206072213U (en) | 2016-07-25 | 2016-07-25 | The shock absorber of energy automatic damping adjusting power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072213U true CN206072213U (en) | 2017-04-05 |
Family
ID=58424622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620788012.XU Active CN206072213U (en) | 2016-07-25 | 2016-07-25 | The shock absorber of energy automatic damping adjusting power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072213U (en) |
-
2016
- 2016-07-25 CN CN201620788012.XU patent/CN206072213U/en active Active
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