CN207762181U - A kind of shock-absorbing device for saddle of bicycle - Google Patents
A kind of shock-absorbing device for saddle of bicycle Download PDFInfo
- Publication number
- CN207762181U CN207762181U CN201820098390.4U CN201820098390U CN207762181U CN 207762181 U CN207762181 U CN 207762181U CN 201820098390 U CN201820098390 U CN 201820098390U CN 207762181 U CN207762181 U CN 207762181U
- Authority
- CN
- China
- Prior art keywords
- spring
- piston rod
- shock
- saddle
- damping device
- 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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- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of shock-absorbing device for saddle of bicycle,Including main body,The body top is equipped with the first bearing,First bearing lower part is connected with piston rod,The piston rod upper surface is connect with sealing element,And piston rod outer surface installment work room,The operating room lower part is equipped with damping device,The damping device outer surface is equipped with inner tube,Outer tube is equipped with outside said inner tube,The outside pipe is equipped with protection pipe,The protection pipe lower part is equipped with the second bearing,The damping device includes spring upper cover,Spring upper cover lower part is connect with spring conductor rod,The spring conductor rod lower part is connect with spring,The spring lower part is equipped with spring lower seat,The utility model passes through damping device,Piston rod,The setting of sealing element and protection pipe,It is convenient to be conducive to damping,Flexibly use,Service life is long,Reach best use effect,Improve working efficiency,To consummating function diversity,The use of crowd extensively.
Description
Technical field
The utility model is related to saddle shock damping technical field more particularly to a kind of shock-absorbing device for saddle of bicycle.
Background technology
Damper, be for inhibit after spring shock-absorbing rebound when concussion and from the impact on road surface.Automobile is widely used in,
To accelerate the decaying of vehicle frame and body vibrations, to improve ride of vehicle.When by uneven road surface, although shock-absorbing bullet
Spring can filter the vibrations on road surface, but spring itself also has reciprocating motion, and damper is exactly to be used for that this spring is inhibited to jump
Jump, still, damping effect is poor existing for existing shock-absorbing device for saddle of bicycle, inconvenient to use, and function is not perfect, uses
The problem of short life, and a kind of shock-absorbing device for saddle of bicycle proposed.
Utility model content
To achieve the goals above, the utility model uses following technical solution：
A kind of shock-absorbing device for saddle of bicycle, including main body, the body top are equipped with the first bearing, first bearing
Lower part is connected with piston rod, and the piston rod upper surface is connect with sealing element, and piston rod outer surface installment work room, institute
It states operating room lower part and is equipped with damping device, the damping device outer surface is equipped with inner tube, and outer tube is equipped with outside said inner tube, described
Outside pipe is equipped with protection pipe, and the protection pipe lower part is equipped with the second bearing, and the damping device includes spring upper cover, the bullet
Spring upper cover lower part is connect with spring conductor rod, and the spring conductor rod lower part is connect with spring, and the spring lower part is equipped with spring
Lower seat.
Preferably, the spring upper cover is used cooperatively with spring lower seat, and the spring upper cover is all provided with spring lower seat surface
There is rubber pad.
Preferably, the spring conductor rod links together with spring, and the spring specifically uses sub- golden spring, the bullet
Spring is twist.
Preferably, the piston rod is connected with sealing element, the seal edge environmental sealing circle.
Preferably, the outer tube is used cooperatively with inner tube, and the outer tube and inner tube are cylinder.
Compared with prior art, the utility model provides a kind of shock-absorbing device for saddle of bicycle, has following beneficial to effect
Fruit：
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
By the setting of damping device, piston rod, sealing element and protection pipe, being conducive to damping conveniently, flexibly use, service life is long,
Reach best use effect, improves working efficiency, to consummating function diversity, the extensive use of crowd.
Description of the drawings
Fig. 1 be the utility model proposes shock-absorbing device for saddle of bicycle structural schematic diagram；
Fig. 2 be the utility model proposes damping device structural schematic diagram.
In figure：1 main body, 2 piston rods, 3 first bearings, 4 sealing elements, 5 operating rooms, 6 outer tubes, 7 second bearings, 8 inner tubes, 9
Damping device, 91 spring upper covers, 92 spring conductor rods, 93 spring lower seats, 94 springs, 10 protection pipes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of shock-absorbing device for saddle of bicycle, including main body 1,1 top of the main body are equipped with the first bearing
3,3 lower part of the first bearing is connected with piston rod 2, and 2 upper surface of the piston rod is connect with sealing element 4, and outside piston rod 2
Portion surface installment work room 5,5 lower part of the operating room are equipped with damping device 9, and 9 outer surface of the damping device is equipped with inner tube 8,
8 outside of said inner tube is equipped with outer tube 6, and 6 outside of the outer tube is equipped with protection pipe 10, and 10 lower part of the protection pipe is equipped with the second bearing
7, the damping device 9 includes spring upper cover 91, and 91 lower part of spring upper cover is connect with spring conductor rod 92, and the spring is led
It is connect to 92 lower part of bar with spring 94,94 lower part of the spring is equipped with spring lower seat 93.
Spring upper cover 91 is used cooperatively with spring lower seat 93, and the spring upper cover 91 is equipped with rubber with 93 surface of spring lower seat
Rubber cushion, the spring conductor rod 92 link together with spring 94, and the spring 94 is specifically using sub- golden spring, the spring 94
Twist, the piston rod 2 is connected with sealing element 4,4 edge wrap sealing ring of the sealing element, the outer tube 6 and inner tube 8
It is used cooperatively, the outer tube 6 and inner tube 8 are cylinder.
It is convenient using spring upper cover 91 and 93 damping of spring lower seat in the utility model, it flexibly uses, is oriented to by spring
Bar 92 and the setting of spring 94 are easy to use, and piston rod 2 improves damping efficiency with sealing element 4, in damping device 9 and protection pipe 10
Cooperation under, further damping is convenient, flexibly uses, and service life is long, reaches best use effect, improves working efficiency, from
And consummating function diversity, the extensive use of crowd, it solves damping existing for existing shock-absorbing device for saddle of bicycle and imitates
Fruit is poor, inconvenient to use, and function is not perfect, the short problem of service life.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of shock-absorbing device for saddle of bicycle, including main body (1), which is characterized in that be equipped with first at the top of the main body (1)
Seat (3), the first bearing (3) lower part are connected with piston rod (2), and piston rod (2) upper surface is connect with sealing element (4),
And piston rod (2) outer surface installment work room (5), operating room (5) lower part are equipped with damping device (9), the damping
Device (9) outer surface is equipped with inner tube (8), and outer tube (6) is equipped with outside said inner tube (8), protection pipe is equipped with outside the outer tube (6)
(10), protection pipe (10) lower part is equipped with the second bearing (7), and the damping device (9) includes spring upper cover (91), the bullet
Spring upper cover (91) lower part is connect with spring conductor rod (92), and spring conductor rod (92) lower part is connect with spring (94), described
Spring (94) lower part is equipped with spring lower seat (93).
2. a kind of shock-absorbing device for saddle of bicycle according to claim 1, which is characterized in that the spring upper cover (91) with
Spring lower seat (93) is used cooperatively, and the spring upper cover (91) is equipped with rubber pad with spring lower seat (93) surface.
3. a kind of shock-absorbing device for saddle of bicycle according to claim 1, which is characterized in that the spring conductor rod (92)
It links together with spring (94), the spring (94) is specifically using sub- golden spring, and the spring (94) is twist.
4. a kind of shock-absorbing device for saddle of bicycle according to claim 1, which is characterized in that the piston rod (2) with it is close
Sealing (4) is connected, sealing element (4) the edge wrap sealing ring.
5. a kind of shock-absorbing device for saddle of bicycle according to claim 1, which is characterized in that the outer tube (6) and inner tube
(8) it is used cooperatively, the outer tube (6) and inner tube (8) are cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820098390.4U CN207762181U (en) | 2018-01-22 | 2018-01-22 | A kind of shock-absorbing device for saddle of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820098390.4U CN207762181U (en) | 2018-01-22 | 2018-01-22 | A kind of shock-absorbing device for saddle of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762181U true CN207762181U (en) | 2018-08-24 |
Family
ID=63181167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820098390.4U Expired - Fee Related CN207762181U (en) | 2018-01-22 | 2018-01-22 | A kind of shock-absorbing device for saddle of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762181U (en) |
-
2018
- 2018-01-22 CN CN201820098390.4U patent/CN207762181U/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: 20180824 Termination date: 20220122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |