CN208089841U - A kind of damping device for public bicycles - Google Patents
A kind of damping device for public bicycles Download PDFInfo
- Publication number
- CN208089841U CN208089841U CN201820473619.8U CN201820473619U CN208089841U CN 208089841 U CN208089841 U CN 208089841U CN 201820473619 U CN201820473619 U CN 201820473619U CN 208089841 U CN208089841 U CN 208089841U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed seat
- oil storage
- storage cylinder
- lower face
- 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
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Abstract
The utility model provides a kind of damping device for public bicycles,Including motion bar,Extension rubber sebific duct,Oil storage cylinder,First securing plate,Mounting hole,Mounting plate and reinforcement patches,Fixed seat lower face is provided with extension rubber sebific duct,Fixed seat lower face centre position is provided with motion bar,Motion bar is mounted on oil storage cylinder upper inside,Oil storage cylinder is mounted on extension rubber sebific duct lower face,Motion bar lower face is provided with piston plate,The design solves the problems, such as that original public bicycles damping effect is bad,First securing plate is mounted on fixed seat upper surface,Mounting hole is offered inside first securing plate,Mounting plate is fixed on oil storage cylinder lower face,Mounting plate upper surface is provided with reinforcement patches,The design solves the problems, such as that the damping device installation of original public bicycles is not firm enough,The utility model is reasonable for structure,Good damping effect,Stability is high.
Description
Technical field
The utility model is a kind of damping device for public bicycles, belongs to vibration-damping bicycle equipment technical field.
Background technology
Public bicycles are the abbreviation of " public bicycles travel system ", system carry out portion usually as unit of city
Administration, build, by data center, parking website, parking electronic safety lock, bicycle (containing with lock tool, electronic tag for vehicles) and
Corresponding communication, monitoring device composition.
In the prior art, existing public bicycles are made not good enough in terms of damping, and vibration-damping bicycle is not efficient enough, subtracts
Ineffective, the comfort level of influence cycling staff when encountering road bumps is shaken, while existing public bicycles fill damping
The installation set is not firm enough, and prolonged use is easy to shake and damage, and is badly in need of a kind of subtracting for public bicycles now
Device is shaken to solve the above-mentioned problem.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of damping dress for public bicycles
It sets, to solve the problems mentioned in the above background technology, the utility model is reasonable for structure, good damping effect, and stability is high.
To achieve the goals above, the utility model is to realize by the following technical solutions：One kind for it is public from
The damping device of driving, including fixed seat, efficient damping and strengthening mechanism, the fixed seat lower face are provided with efficiently
Damping, the strengthening mechanism are mounted on fixed seat both sides up and down, and the efficient damping includes damping spring, activity
Bar, extension rubber sebific duct, piston plate, through-hole and oil storage cylinder, the damping spring are mounted on fixed seat lower face, the fixed seat
Lower face is provided with extension rubber sebific duct, and the extension rubber sebific duct is internally provided with damping spring, and the damping spring is fixed on oil storage
Cylinder upper surface, fixed seat lower face centre position are provided with motion bar, and the motion bar is mounted on oil storage cylinder upper inside,
The oil storage cylinder is mounted on extension rubber sebific duct lower face, and the motion bar lower face is provided with piston plate, the piston plate installation
Inside oil storage cylinder, through-hole is offered inside the piston plate, the strengthening mechanism includes the first securing plate, mounting hole, second
Securing plate, mounting plate and reinforcement patches, first securing plate are mounted on fixed seat upper surface, and second securing plate is mounted on
Fixed seat upper surface offers mounting hole inside first securing plate, offers mounting hole inside second securing plate, institute
It states mounting plate and is fixed on oil storage cylinder lower face, the mounting plate upper surface is provided with reinforcement patches.
Further, the oil storage cylinder upper surface is equipped with movable span, and movable span is each equipped with sealing ring in both sides up and down, institute
It states motion bar and is stretched into inside oil storage cylinder through movable span and is connected with piston plate.
Further, the oil storage cylinder is internally provided with hydraulic oil.
Further, there are two the through-hole opens up, and two through-hole specifications are identical.
Further, there are two first securing plate is set, and two the first securing plate specifications are identical, two first reinforcings
Plate is symmetrically mounted at left and right sides of fixed seat upper surface, there are two second securing plate is set, and two the second securing plate specifications
Identical, two the second securing plates are symmetrically mounted on fixed seat upper surface front and rear sides.
Further, both sides offer mounting hole up and down inside second securing plate.
Further, there are two the reinforcement patches are set, and two reinforcement patches specifications are identical, and two reinforcement patches are symmetrically mounted on
At left and right sides of mounting plate upper surface.
The beneficial effects of the utility model：A kind of damping device for public bicycles of the utility model, because of this reality
It is added to damping spring, motion bar, extension rubber sebific duct, piston plate, through-hole and oil storage cylinder with novel, which ensure that voluntarily
Vehicle damping it is efficient, solve the problems, such as that original public bicycles damping effect is bad, improve the utility model use relax
Appropriateness.
The utility model is added to the first securing plate, mounting hole, the second securing plate, mounting plate and reinforcement patches, the design
Ensure that damping device installation is firm enough, use for a long time will not shake, and solve the damping device peace of original public bicycles
Not firm enough the problem of dress, improves the service life of the utility model.
There are two opening up because of through-hole, and two through-hole specifications are identical, which ensure that the high efficiency of damping transmission, because of the
There are two one securing plate is set, there are two the second securing plate is set, there are two reinforcement patches are set, which improves the stability of installation,
The utility model is reasonable for structure, good damping effect, and stability is high.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of damping device for public bicycles of the utility model；
Fig. 2 is the efficiently structural representation of damping in a kind of damping device for public bicycles of the utility model
Figure；
Fig. 3 is the structural schematic diagram of strengthening mechanism in a kind of damping device for public bicycles of the utility model；
In figure：The efficient damping of 1- fixed seats, 2-, 3- strengthening mechanisms, 21- damping springs, 22- motion bars, 23- are flexible
Rubber tube, 24- piston plates, 25- through-holes, 26- oil storage cylinders, the first securing plates of 31-, 32- mounting holes, the second securing plates of 33-, 34-
Mounting plate, 35- reinforcement patches.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of damping for public bicycles fills
It sets, including fixed seat 1, efficient damping 2 and strengthening mechanism 3,1 lower face of fixed seat is provided with efficient damping 2, adds
Gu mechanism 3 is mounted on about 1 both sides of fixed seat.
Efficient damping 2 include damping spring 21, motion bar 22, extension rubber sebific duct 23, piston plate 24, through-hole 25 and
Oil storage cylinder 26, damping spring 21 are mounted on 1 lower face of fixed seat, and 1 lower face of fixed seat is provided with extension rubber sebific duct 23, extension rubber
Sebific duct 23 is internally provided with damping spring 21, and damping spring 21 is fixed on 26 upper surface of oil storage cylinder, 1 lower face centre position of fixed seat
It is provided with motion bar 22, motion bar 22 is mounted on 26 upper inside of oil storage cylinder, and oil storage cylinder 26 is mounted on 23 lower end of extension rubber sebific duct
Face, 22 lower face of motion bar are provided with piston plate 24, and piston plate 24 is mounted on inside oil storage cylinder 26, is offered inside piston plate 24
Through-hole 25, the design ensure that the efficient of vibration-damping bicycle, solve the problems, such as that original public bicycles damping effect is bad.
Strengthening mechanism 3 includes the first securing plate 31, mounting hole 32, the second securing plate 33, mounting plate 34 and reinforcement patches 35,
First securing plate 31 is mounted on 1 upper surface of fixed seat, and the second securing plate 33 is mounted on 1 upper surface of fixed seat, the first securing plate 31
Inside offers mounting hole 32, and mounting hole 32 is offered inside the second securing plate 33, and mounting plate 34 is fixed on 26 lower end of oil storage cylinder
Face, 34 upper surface of mounting plate are provided with reinforcement patches 35, which ensures that damping device installation is firm enough, and use for a long time will not
It shakes, solves the problems, such as that the damping device installation of original public bicycles is not firm enough.
26 upper surface of oil storage cylinder is equipped with movable span, and movable span is each equipped with sealing ring in both sides up and down, and motion bar 22 runs through
Movable span stretches into 26 inside of oil storage cylinder and is connected with piston plate 24, and oil storage cylinder 26 is internally provided with hydraulic oil, and through-hole 25 offers two
A, and two 25 specifications of through-hole are identical, there are two the first securing plate 31 is set, and two 31 specifications of the first securing plate are identical, two
First securing plate 31 is symmetrically mounted at left and right sides of 1 upper surface of fixed seat, there are two the second securing plate 33 is set, and two second plus
33 specification of solid plate is identical, and two the second securing plates 33 are symmetrically mounted on 1 upper surface front and rear sides of fixed seat, in the second securing plate 33
Portion offers mounting hole 32 in both sides up and down, and there are two reinforcement patches 35 are set, and two 35 specifications of reinforcement patches are identical, two reinforcement patches
35 are symmetrically mounted at left and right sides of 34 upper surface of mounting plate.
As one embodiment of the utility model, when actual use：It is carrying out in use, user of service first
The utility model is checked, defect is checked for, if there is no can be carried out using if problem, in reality
When use, damping device is mounted on bicycle by user of service, is led to two the first securing plates 31 by fixing bolt
It crosses mounting hole 32 to fix, is then again fixed two the second securing plates 33 by mounting hole 32 by fixing bolt, because of
Two securing plates, 33 inside offers mounting hole 32 in both sides up and down, improves the firm of damping device top installation, then will subtract
Shake bottom of device is installed by mounting plate 34, because being equipped with reinforcement patches 35 at left and right sides of 34 upper surface of mounting plate, is improved
The stability of damping device bottom installation.
User of service is during automobile, and when encountering bumpy sections, seat cushion pulls down, and fixed seat 1 is driven to be pressed downward
Dynamic motion bar 22, motion bar 22, which moves down, drives piston plate 24 to be moved down in oil storage cylinder 26, because being set inside oil storage cylinder 26
There is hydraulic oil, through-hole 25 is offered inside piston plate 24, can realize that hydraulic oil is flowed up by through-hole 25, piston plate 24 is pressed
The process that hydrodynamic pressure oil flows up can generate damping force, effectively absorb the vibrations of bicycle, fixed seat 1 is when moving down
Can compression shock absorption spring 21, further improve damping effect, extension rubber sebific duct 23 can provide outside to damping spring 21
Protection, preventing damping spring 21, exposure is got rusty for a long time, is influenced service life, is improved the damping efficiency of the utility model.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of damping device for public bicycles, including fixed seat, efficient damping and strengthening mechanism, feature
It is：The fixed seat lower face is provided with efficient damping, and the strengthening mechanism is mounted on fixed seat both sides up and down；
The efficient damping includes damping spring, motion bar, extension rubber sebific duct, piston plate, through-hole and oil storage cylinder, described
Damping spring is mounted on fixed seat lower face, and the fixed seat lower face is provided with extension rubber sebific duct, in the extension rubber sebific duct
Portion is equipped with damping spring, and the damping spring is fixed on oil storage cylinder upper surface, and fixed seat lower face centre position is provided with
Motion bar, the motion bar are mounted on oil storage cylinder upper inside, and the oil storage cylinder is mounted on extension rubber sebific duct lower face, the work
Lever lower face is provided with piston plate, and the piston plate is mounted on inside oil storage cylinder, and through-hole is offered inside the piston plate；
The strengthening mechanism includes the first securing plate, mounting hole, the second securing plate, mounting plate and reinforcement patches, and described first adds
Solid plate is mounted on fixed seat upper surface, and second securing plate is mounted on fixed seat upper surface, is opened inside first securing plate
Equipped with mounting hole, mounting hole is offered inside second securing plate, the mounting plate is fixed on oil storage cylinder lower face, the peace
Loading board upper surface is provided with reinforcement patches.
2. a kind of damping device for public bicycles according to claim 1, it is characterised in that：On the oil storage cylinder
End face is equipped with movable span, and movable span is each equipped with sealing ring in both sides up and down, and the motion bar stretches into oil storage cylinder through movable span
Inside is connected with piston plate.
3. a kind of damping device for public bicycles according to claim 1, it is characterised in that：In the oil storage cylinder
Portion is equipped with hydraulic oil.
4. a kind of damping device for public bicycles according to claim 1, it is characterised in that：The through-hole opens up
There are two, and two through-hole specifications are identical.
5. a kind of damping device for public bicycles according to claim 1, it is characterised in that：Described first reinforces
There are two plate is set, and two the first securing plate specifications are identical, and two the first securing plates are symmetrically mounted on fixed seat upper surface or so
Both sides, there are two second securing plate is set, and two the second securing plate specifications are identical, and two the second securing plates are symmetrically mounted on
Fixed seat upper surface front and rear sides.
6. a kind of damping device for public bicycles according to claim 1, it is characterised in that：Described second reinforces
Intralamellar part offers mounting hole in both sides up and down.
7. a kind of damping device for public bicycles according to claim 1, it is characterised in that：The reinforcement patches are set
There are two, and two reinforcement patches specifications are identical, two reinforcement patches are symmetrically mounted at left and right sides of mounting plate upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473619.8U CN208089841U (en) | 2018-04-03 | 2018-04-03 | A kind of damping device for public bicycles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473619.8U CN208089841U (en) | 2018-04-03 | 2018-04-03 | A kind of damping device for public bicycles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089841U true CN208089841U (en) | 2018-11-13 |
Family
ID=64057987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820473619.8U Expired - Fee Related CN208089841U (en) | 2018-04-03 | 2018-04-03 | A kind of damping device for public bicycles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089841U (en) |
-
2018
- 2018-04-03 CN CN201820473619.8U patent/CN208089841U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20200403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |