CN206615335U - One kind is used for bicycle energy storage servomechanism - Google Patents
One kind is used for bicycle energy storage servomechanism Download PDFInfo
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- CN206615335U CN206615335U CN201720272831.3U CN201720272831U CN206615335U CN 206615335 U CN206615335 U CN 206615335U CN 201720272831 U CN201720272831 U CN 201720272831U CN 206615335 U CN206615335 U CN 206615335U
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- ratchet
- flower
- drum
- flywheel
- energy storage
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Abstract
The utility model is related to a kind of for bicycle energy storage servomechanism, including ratchet, end cap, ratchet, ratchet support, plane whirlpool spring, flywheel, flower-drum, split pin, torsionspring, bearing pin, rolling bearing, diameter increasing sleeve cylinder, axis sleeve, nut, packing ring and rear wheel support；Ratchet and rolling bearing connection, rolling bearing are connected on diameter increasing sleeve cylinder, and diameter increasing sleeve cylinder is fixed on flower-drum mandrel；Torsionspring is provided with ratchet and bearing pin connection, bearing pin；Ratchet support and bearing pin are by split pin connection, and ratchet support is connected on flywheel, and flywheel is fixed on flower-drum, and plane scroll spring is embedded into ratchet mechanism and is fixedly connected with flower-drum mandrel.Bicycle energy storage servomechanism of the present utility model can carry out power-assisted to cycling, and there is provided experience of preferably riding.
Description
Technical field
The utility model is related to a kind of energy storage servomechanism, and in particular to bicycle energy storage servomechanism.
Background technology
With the successive appearance of national energy-saving emission reduction policy, people all the more pursue a kind of trip mode of low-carbon environment-friendly.
Under this situation, bicycle just becomes the preferred walking-replacing tool of society with its simple and convenient advantage.Especially in recent years
Come, in some big and medium-sized cities of China, the city public bicycle station promoted the use of by Government-Leading not only facilitates people's
Go off daily activity, has aroused the consciousness that people fulfill energy-saving and emission-reduction work, this measure is in turn more to varying degrees
Also the popularization of this vehicles of bicycle has been promoted.
It is well known that the vehicles that bicycle is moved as a kind of people, during bicycle is started, people need to make
With than larger power by bicycle from zero start to certain speed, and bicycle traveling during, whenever bicycle apparatus
The of short duration pause of structure, is again started up that all firmly normal speed can be started to, this process and can not all reach the purpose of rest,
Allow the both feet of people more tired on the contrary, make experience of the people to bicycle not perfect.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of bicycle energy storage servomechanism, bicycle can be ridden
Row carries out power-assisted, and there is provided experience of preferably riding.
The utility model provide technical scheme be：
One kind be used for bicycle energy storage servomechanism, including ratchet, end cap, ratchet, ratchet support, plane whirlpool spring, flywheel,
Flower-drum, split pin, torsionspring, bearing pin, rolling bearing, diameter increasing sleeve cylinder, axis sleeve, nut, packing ring and rear wheel support；Institute
Ratchet and rolling bearing connection are stated, the rolling bearing is connected on the diameter increasing sleeve cylinder, and the diameter increasing sleeve cylinder is fixed on
On flower-drum mandrel；Torsionspring is provided with the ratchet and bearing pin connection, the bearing pin；The ratchet support and described
Bearing pin is by split pin connection, and the ratchet support is connected on the flywheel, and the flywheel is fixed on the flower-drum, described
Plane scroll spring is embedded into ratchet mechanism and is fixedly connected with the flower-drum mandrel.
Axis sleeve is connected on the flower-drum mandrel.
The ratchet, ratchet are located at flower-drum side, and the ratchet is contacted with the ratchet.
The plane whirlpool spring side is connected by boss with the ratchet, and opposite side passes through axis sleeve and the flower-drum core
Axle is connected.
Power-assisted operation principle：Then it is counterclockwise neutral direction with flywheel clockwise for operative orientation.When voluntarily
During car normally travel, flywheel rotationally clockwise, is rotated clockwise, now by ratchet supporting band pawl on hook tooth
Ratchet remains static, and plane scroll spring is also at inactive state；When bicycle relies on inertia forward slip, now people
Pin stops scrunching crank, and flywheel is naturally in static, and thus ratchet support, ratchet, ratchet, spring are in static；When reverse
When stepping foot-operated, flywheel is rotated counterclockwise along neutral direction, because ratchet support by interference fit be fixed on flywheel excircle, therefore
Now ratchet support is rotated counterclockwise also with flywheel, and ratchet promotes ratchet to rotate counterclockwise, the plane whirlpool of ratchet inner chamber
Coil spring starts by loose winding status transition to rolling tightly state.External agency is rotated counterclockwise once stopping, then spring stops storage
Deposit energy.It should be noted that when spring is in that time for starting to roll tightly counterclockwise, spring is just deformed stress therewith, this
Planting stress causes external agency to have the trend rotated clockwise.External force now should be kept or continue to, until filling spring
Bundling is tight, then removes external force, and the elastic potential energy of spring release is rotated counterclockwise with ratchet, and ratchet promotes spine again in turn
Pawl, ratchet support, flywheel are rotated clockwise, and realize power-assisted in the process.According to real experiences and experimental test, Neng Gouti
Perfectly ride for preferable power-assisted and relatively experience.
Brief description of the drawings
Fig. 1：Structural representation of the present utility model.
Fig. 2：Fig. 1 main view direction view.
Fig. 3：Fig. 2 A-A direction views.
Embodiment
With reference to specific embodiment, the utility model is described in further detail.
As shown in Figure 1, 2, 3, this bicycle power-assisted device includes ratchet 1, end cap 2, ratchet 3, ratchet support 4, plane whirlpool
Spring 5, flywheel 6, flower-drum 7, split pin 8, torsionspring 9, bearing pin 10, rolling bearing 11, diameter increasing sleeve cylinder 12, axis sleeve 13, spiral shell
Mother 14, packing ring 15 and rear wheel support 16.Ratchet 1 and rolling bearing 11 are connected, and rolling bearing 11 is connected on diameter increasing sleeve cylinder 12,
Diameter increasing sleeve cylinder 12 is fixed on flower-drum mandrel 7, and the ratchet 3 and bearing pin 10 are connected, and torsionspring 9 is provided with bearing pin 10, is used
In the motion for ensureing ratchet 3, ratchet support 4 and bearing pin 10 are connected by split pin 8, and ratchet support 4 is connected on institute's flywheel 6,
Flywheel 6 is fixed on flower-drum 7, and plane whirlpool spring 5 is embedded into the mechanism of ratchet 1 and is fixedly connected with the flower-drum mandrel 7.
Axis sleeve 13 is connected on the mandrel of flower-drum 7.The ratchet 3, ratchet 1 are located at the side of flower-drum 7, the ratchet 3
Contacted with the ratchet 1.The side of plane whirlpool spring 5 is connected by boss with the ratchet 1, and opposite side passes through axis sleeve 13
It is connected with the mandrel of flower-drum 7.
Then it is counterclockwise neutral direction using the clockwise direction of flywheel 6 as operative orientation.When bicycle normally travel
When, flywheel 6 rotationally clockwise, is rotated clockwise, now ratchet 1 by ratchet support 4 with pawl 3 on the tooth of ratchet 1
Remain static, plane scroll spring 5 is also at inactive state；When bicycle relies on inertia forward slip, now people's pin
Stopping scrunches crank, and flywheel is naturally in static, and thus ratchet support 4, ratchet 3, ratchet 1, plane whirlpool spring 5 are in static；
When reversely stepping foot-operated, flywheel 6 is rotated counterclockwise along neutral direction, because ratchet support 4 by interference fit be fixed on flywheel 6
Excircle, so when ratchet support 4 rotated counterclockwise also with flywheel, and ratchet 3 promotes ratchet 1 to rotate counterclockwise, ratchet 1
The plane scroll spring 6 of inner chamber starts by loose winding status transition to rolling tightly state.Rotating counterclockwise for external agency once stops,
Then spring 6 stops storage energy.It should be noted that when spring 6 is in beginning that time for rolling tightly counterclockwise, spring 6 is just therewith
Stress is deformed, this stress causes external agency to have the trend rotated clockwise.Now it should keep or continue to and be outer
Power, until making spring 6 fully roll tightly, then removes external force, the elastic potential energy that spring 6 discharges is rotated counterclockwise with ratchet 1, spine
Wheel 1 promotes ratchet 3, ratchet support 4, flywheel 6 to rotate clockwise, and realize power-assisted in the process again in turn.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal limit to the utility model
System, any those skilled in the art are not being departed from the range of technical solutions of the utility model, according to of the present utility model
Technical spirit, any simple modification, equivalent substitution and the improvement made to above example etc., still fall within the utility model
Within the protection domain of technical scheme.
Claims (4)
1. one kind is used for bicycle energy storage servomechanism, it is characterised in that：Including ratchet (1), end cap (2), ratchet (3), ratchet
Support (4), plane whirlpool spring (5), flywheel (6), flower-drum (7), split pin (8), torsionspring (9), bearing pin (10), rolling bearing
(11), diameter increasing sleeve cylinder (12), axis sleeve (13), nut (14), packing ring (15) and rear wheel support (16)；The ratchet (1)
With the rolling bearing (11) connection, the rolling bearing (11) is connected on the diameter increasing sleeve cylinder (12), the diameter increasing sleeve cylinder
(12) it is fixed on flower-drum (7) mandrel；Torsion is provided with the ratchet (3) and the bearing pin (10) connection, the bearing pin (10)
Turn spring (9)；The ratchet support (4) and the bearing pin (10) are connected by split pin (8), ratchet support (4) connection
On the flywheel (6), the flywheel (6) is fixed on the flower-drum (7), and plane whirlpool spring (5) is embedded into ratchet (1) machine
It is fixedly connected in structure and with the flower-drum (7) mandrel.
2. bicycle energy storage servomechanism according to claim 1, it is characterised in that：Connected on flower-drum (7) mandrel
Axis sleeve (13).
3. bicycle energy storage servomechanism according to claim 1, it is characterised in that：The ratchet (3), ratchet (1) position
In flower-drum (7) side, the ratchet (3) contacts with the ratchet (1).
4. bicycle energy storage servomechanism according to claim 1, it is characterised in that：The plane whirlpool spring (5) side leads to
Cross boss to be connected with the ratchet (1), opposite side is connected by axis sleeve (13) with the flower-drum (7) mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272831.3U CN206615335U (en) | 2017-03-21 | 2017-03-21 | One kind is used for bicycle energy storage servomechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720272831.3U CN206615335U (en) | 2017-03-21 | 2017-03-21 | One kind is used for bicycle energy storage servomechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206615335U true CN206615335U (en) | 2017-11-07 |
Family
ID=60233305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720272831.3U Expired - Fee Related CN206615335U (en) | 2017-03-21 | 2017-03-21 | One kind is used for bicycle energy storage servomechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206615335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618942A (en) * | 2020-06-04 | 2020-09-04 | 钱文 | Accounting document perforating device |
-
2017
- 2017-03-21 CN CN201720272831.3U patent/CN206615335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111618942A (en) * | 2020-06-04 | 2020-09-04 | 钱文 | Accounting document perforating device |
| CN111618942B (en) * | 2020-06-04 | 2021-09-24 | 张承承 | Accounting document perforating device |
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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: 20171107 Termination date: 20210321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |