CN106553718B - The lift control method of bicycle saddle tube - Google Patents
The lift control method of bicycle saddle tube Download PDFInfo
- Publication number
- CN106553718B CN106553718B CN201510621132.0A CN201510621132A CN106553718B CN 106553718 B CN106553718 B CN 106553718B CN 201510621132 A CN201510621132 A CN 201510621132A CN 106553718 B CN106553718 B CN 106553718B
- Authority
- CN
- China
- Prior art keywords
- stroke
- valve closing
- air pressure
- motor
- pressure rod
- 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.)
- Active
Links
Abstract
A kind of lift control method of bicycle saddle tube, valve opening instruction is inputted to a controller first, controller will start a motor after receiving valve opening instruction, make motor that an air pressure rod be driven to generate a valve opening stroke, then after air pressure rod reaches a valve opening position along valve opening stroke, it can start the lifting of adjustment seat pipe at this time, controller can control motor and persistently drive air pressure rod one valve closing preparation stroke of generation simultaneously, to reduce the time of valve closing, valve closing instruction finally is inputted to controller after being adjusted to positioning, controller can control motor driving air pressure rod after receiving valve closing instruction and generate a valve closing stroke, air pressure rod is set to reach a valve closing position along valve closing stroke, the positioning of seat pipe is completed at this time.It can be increased seat pipe in the sensitivity of position fixing process by the above method.
Description
Technical field
The present invention is related with bicycle saddle tube, particularly relates to a kind of lift control method of bicycle saddle tube.
Background technique
Whether the bench height of bicycle is in addition to that can reduce sport injury in relation to other than with rider, in addition with correct appearance
Gesture riding bicycle could allow trample action to obtain most labour-saving effect.Since everyone stature is different, so seat pipe
The design for having been provided with adjustable height mostly in structure, enables the height of seat cushion to cooperate making for different riders
Adjustment appropriate is carried out with demand.
For the traditional control method of seat pipe, a motor is first mainly started by a controller, then motor drives again
One air pressure rod makes air pressure rod generate a valve opening stroke, can start the height of adjusting seat bar at this time, when seat bar is adjusted to appropriate
When height, motor can drive air pressure rod to generate a valve closing stroke again, and the bar that can invite guests to be seated after terminating valve closing stroke reaches positioning.
However in aforementioned control method, the time of valve opening stroke is substantially the time for being equal to valve closing stroke, so being difficult to invite guests to be seated
Bar obtains further promoted in the sensitivity of position fixing process.
Summary of the invention
The main purpose of the present invention is to provide a kind of lift control methods of bicycle saddle tube, and energy upgrade block bar is fixed
The sensitivity of position process is adjusting operational convenience to increase.
In order to achieve the above objectives, lift control method of the invention includes following several steps.First step pair
The controller inputs valve opening instruction, which will start a motor after receiving valve opening instruction, drive the motor
A dynamic air pressure rod generates a valve opening stroke；Second step the air pressure rod along the valve opening stroke reach a valve opening position it
Afterwards, which can control motor and drive the air pressure rod one valve closing preparation stroke of generation；Third step inputs the controller
The instruction of one valve closing, the controller can control the motor after receiving valve closing instruction and the air pressure rod driven to generate a valve closing row
Journey makes the air pressure rod reach a valve closing position along the valve closing stroke.
It can be seen from the above, lift control method of the invention can effectively shorten the valve-closing time of the air pressure rod, bar of inviting guests to be seated
It can further be promoted in the sensitivity of position fixing process, increase operation ease by achieving the purpose that.
Detailed description of the invention
Fig. 1 is the partial sectional view for executing seat pipe assembly of the invention.
Fig. 2 is block diagram of the invention.
Fig. 3 is the illustrative view of air pressure rod of the invention.
Fig. 4 is the structural schematic diagram of motor of the invention.
10 seat pipe assembly, 12 seat pipe
14 16 seat cushions of bar
18 air pressure rod, 20 motor
22 drive shaft, 24 controller
26 convex block, 28 microswitch
S1 valve opening stroke S2 valve closing preparation stroke
S3 valve closing stroke P1 valve opening position
P2 valve closing position
Specific embodiment
Please referring initially to Fig. 1, lift control method of the invention is to penetrate a seat pipe assembly 10 to execute, aforementioned seat pipe assembly
10 include a seat pipe 12, one can axially be arranged in seat pipe 12 seat bar 14, one be set to 14 top of seat bar seat cushion 16,
One air pressure rod 18 being set in seat pipe 12 and interior set on seat bar 14 and connection air pressure rod 18 a motor 20, motor 20 have
One drive shaft 22 and one be set to drive shaft 22 convex block 26.For another example shown in the 2nd and 3 figures, lift control method of the invention includes
There are the following steps:
Step a): when the position of seat cushion 16 to be adjusted, the instruction of one valve opening, control are inputted to a controller 24 by rider
Device 24 will start motor 20 after receiving valve opening instruction, and motor 20 is made to drive air pressure rod 18 to generate one by a drive shaft 22
Valve opening stroke S1, drive shaft 22 at this time will drive convex block 26 and start turning.In the present embodiment, the distance of valve opening stroke S1 is false
It is set as 2.6 centimeters.
Step b): when one end of convex block 26 touches a microswitch 28, air pressure rod 18 is located at a valve opening position P1,
Controller 24 control motor 20 can invert at once at this time, make motor 20 that air pressure rod 18 be driven to generate a valve closing preparation stroke S2, close
The distance of valve preparation stroke S2 is assumed to be 0.6 centimeter in the present embodiment, and seat bar 14 at this time can start lifting and carry out adjusting seat
The position of pad 16.
Step c): when seat cushion 16 is adjusted to position appropriate, inputting valve closing instruction to controller 24 by rider,
Controller 24 can control motor 20 after receiving valve closing instruction and air pressure rod 18 is driven to generate a valve closing stroke S3, valve closing stroke
The distance of S3 is 2.6 centimeters -0.6 centimeter=2.0 centimeters in the present embodiment.Then, when the other end of convex block 26 touch it is micro-
When dynamic switch 28, air pressure rod 18 is located at valve closing position P2, completes the positioning of seat bar 14 at this time.
It can be seen from the above, the distance of valve closing stroke S3 can be equal to the distance of valve opening stroke S1 for the prior art, however
In the present invention, and then air pressure rod 18 generates valve closing preparation stroke S2 after valve opening stroke S1, so that valve closing stroke S3
The distance that distance understands only remaining valve opening stroke S1 subtracts the distance of valve closing preparation stroke S2, that is, 2.6-0.6=2.0 centimeters,
This valve closing distance is come short than the valve closing of prior art distance (2.0 centimeters), and therefore, lift control method of the invention can be with
Effectively shorten the valve-closing time of air pressure rod 18, bar 14 of inviting guests to be seated can be promoted further in the sensitivity of position fixing process, then be reached
Increase the purpose of operation ease.
Finally herein it should be added that, air pressure rod 18 is continuous work from valve opening stroke S1 to valve closing preparation stroke S2
It is dynamic, in addition, a total actuating travel (summation of valve opening stroke S1, valve closing preparation stroke S2 and valve closing stroke S3) of air pressure rod 18
Length depends primarily on the drive shaft 22 of the duration of runs of motor 20, the rotating cycle of the drive shaft 22 of motor 20, motor 20
Rotation angle or motor 20 drive shaft 22 axial movement distance.
Claims (4)
1. a kind of lift control method of bicycle saddle tube, includes:
A) valve opening instruction is inputted to a controller, which will start a motor after receiving valve opening instruction, make
The motor drives an air pressure rod to generate a valve opening stroke；
B) after the air pressure rod reaches a valve opening position along the valve opening stroke, which can control the motor and drive the gas
Pressure bar generates a valve closing preparation stroke；And
C) valve closing instruction is inputted to the controller, which can control motor driving after receiving valve closing instruction
The air pressure rod generates a valve closing stroke, and the air pressure rod is made to reach a valve closing position along the valve closing stroke.
2. the lift control method of bicycle saddle tube as described in claim 1, the wherein total actuating travel of the one of the air pressure rod
Length is depending on the duration of runs of the motor, the rotation of a drive shaft of the rotating cycle of a drive shaft of the motor, the motor
The axial movement distance of angle or a drive shaft of the motor, total actuating travel be the valve opening stroke, the valve closing preparation stroke,
And the summation of the valve closing stroke.
3. the lift control method of bicycle saddle tube as described in claim 1, wherein the air pressure rod from the valve opening stroke to this
Valve closing preparation stroke is continuous actuation.
4. the lift control method of bicycle saddle tube as described in claim 1, wherein there is the motor drive shaft to set with one
In the convex block of the drive shaft, when one end of the convex block touches a microswitch, which is located at the valve opening position, when this
When the other end of convex block touches the microswitch, which is located at the valve closing position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621132.0A CN106553718B (en) | 2015-09-25 | 2015-09-25 | The lift control method of bicycle saddle tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621132.0A CN106553718B (en) | 2015-09-25 | 2015-09-25 | The lift control method of bicycle saddle tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106553718A CN106553718A (en) | 2017-04-05 |
| CN106553718B true CN106553718B (en) | 2019-04-02 |
Family
ID=58415696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510621132.0A Active CN106553718B (en) | 2015-09-25 | 2015-09-25 | The lift control method of bicycle saddle tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106553718B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201070144Y (en) * | 2007-07-11 | 2008-06-11 | 万得富股份有限公司 | Up-down resetting barometric stick |
| CN203544212U (en) * | 2012-09-20 | 2014-04-16 | 岛野股份有限公司 | Height adjustable device for bicycle part and adjustable bicycle suspension device |
| CN203601454U (en) * | 2013-10-28 | 2014-05-21 | 久鼎金属实业股份有限公司 | Adjustable seat tube assembly of bicycle |
| CN203986989U (en) * | 2014-08-12 | 2014-12-10 | 青岛三弘精密器械有限公司 | A kind of seat air pressure rod |
| CN204587106U (en) * | 2015-02-09 | 2015-08-26 | 久鼎金属实业股份有限公司 | The adjustable seat pipe assembly of bicycle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002037158A (en) * | 2000-07-31 | 2002-02-06 | Kayaba Ind Co Ltd | Saddle height adjusting device of bicycle |
| US8177251B2 (en) * | 2009-09-04 | 2012-05-15 | Shimano Inc. | Bicycle seatpost assembly |
-
2015
- 2015-09-25 CN CN201510621132.0A patent/CN106553718B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201070144Y (en) * | 2007-07-11 | 2008-06-11 | 万得富股份有限公司 | Up-down resetting barometric stick |
| CN203544212U (en) * | 2012-09-20 | 2014-04-16 | 岛野股份有限公司 | Height adjustable device for bicycle part and adjustable bicycle suspension device |
| CN203601454U (en) * | 2013-10-28 | 2014-05-21 | 久鼎金属实业股份有限公司 | Adjustable seat tube assembly of bicycle |
| CN203986989U (en) * | 2014-08-12 | 2014-12-10 | 青岛三弘精密器械有限公司 | A kind of seat air pressure rod |
| CN204587106U (en) * | 2015-02-09 | 2015-08-26 | 久鼎金属实业股份有限公司 | The adjustable seat pipe assembly of bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106553718A (en) | 2017-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5232181B2 (en) | Massage machine | |
| CN105747859B (en) | A kind of coffee solid garland method | |
| US9033088B2 (en) | Ergonomic work operation method and apparatus | |
| TWI630906B (en) | Massage chair and method of driving the same | |
| JP2021020581A5 (en) | ||
| CN105950856B (en) | A kind of Thermal vibration composite device for large-scale looping mill rolling parts locally residual stress homogenizing | |
| CN106553718B (en) | The lift control method of bicycle saddle tube | |
| JP2013544415A5 (en) | ||
| CN204431668U (en) | A kind of injection machine arm device | |
| CN103639679A (en) | Assembly table lifting control mechanism | |
| CN203198183U (en) | Automatic auxiliary device for wind wheel production | |
| CN105425831A (en) | Pedal positioning device capable of being adjusted with multiple freedom degrees | |
| CN203845443U (en) | Tire gripper for tire X-ray inspection machine | |
| CN105170736B (en) | Semiautomatic pipe bending machine | |
| CN204220705U (en) | A kind of steel wooden pipe bending table | |
| CN103935762A (en) | Tyre grasping device of X-ray tyre inspection machine | |
| KR101834373B1 (en) | Multi stage jig apparatus for high frequency-heating treatment | |
| JP2016083103A (en) | Massage unit and massage machine | |
| CN204431623U (en) | A kind of shoe machine of high efficiency | |
| CN107521138B (en) | A kind of environmental tire equipment | |
| CN104085100B (en) | A kind of automatically controlled turning mould thermoforming machine | |
| CN108995596A (en) | A kind of Vehicular metal pedal | |
| CN206343938U (en) | A kind of pressing device of plate processing | |
| JP2016083102A (en) | Massage machine | |
| CN106914975A (en) | A kind of irregular grain generating means for quartzite slate manufacture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |