CN208053545U - Wheel disc with improved driving mode - Google Patents
Wheel disc with improved driving mode Download PDFInfo
- Publication number
- CN208053545U CN208053545U CN201721925232.3U CN201721925232U CN208053545U CN 208053545 U CN208053545 U CN 208053545U CN 201721925232 U CN201721925232 U CN 201721925232U CN 208053545 U CN208053545 U CN 208053545U
- Authority
- CN
- China
- Prior art keywords
- flywheel
- wheel disc
- connector sleeve
- mesoporous
- interconnecting piece
- 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
Links
- 239000007787 solid Substances 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model relates to a bicycle part especially relates to an improve rim plate of drive mode, including the rim plate, be fixed in the adapter sleeve of the mesopore both sides of connecting of rim plate respectively, the flywheel and the bearing of adapter sleeve are fixed in proper order to the orientation, through be connected with the flywheel through the adapter sleeve in the rim plate outside, the realization drives the rim plate through the drive flywheel, the flywheel of two sides can mutually support simultaneously, during one side flywheel drive rim plate, the opposite side flywheel can reverse the reset, thereby improve the drive mode of rim plate, the flywheel need not to carry out the rotary motion of whole circumference, can last the flywheel drive, reduce the motion distance of person's shank of riding, be convenient for more ride and take advantage of.
Description
Technical field
The utility model is related to bicycle assembly parts more particularly to a kind of wheel discs improving type of drive.
Background technology
Wheel disc is the component of bicycle, is matched with rear flywheel, as the driving mechanism of bicycle, is stepped on by pedal
Crank handle turns wheel disc spins, and then the rear flywheel rotation of bicycle is driven, to drive the rear wheel of bicycle.Bicycle
Rear flywheel in set a thousand pieces of gold toothing so that rear flywheel can only single-direction transmission.Existing wheel disc by crank with wherein
Kong Jian and, unilateral crank needs to complete one to complete circular motion could to realize drive to wheel disc.
If a kind of wheel disc of novel type of drive can be designed so that crank is not required to complete complete circular motion, it is only necessary to
Complete part-circular periphery rotation can driving wheel disc spins to drive the movement of vehicle, can thus reduce bicyclist leg
Move distance, easily facilitate riding.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of improvement drive
The wheel disc of flowing mode.
The utility model is to be achieved by the following technical programs：
A kind of wheel disc improving type of drive, including wheel disc are individually fixed in the connector sleeve of the mesoporous connection both sides of wheel disc,
It is directed away from flywheel and bearing that wheel disc direction is in turn secured to connector sleeve, wherein
The connector sleeve includes mesoporous interconnecting piece, and the flywheel fixing lug boss of axis hole interconnecting piece integrally connected and is connected to winged
Take turns the bearing fixed part of fixing lug boss；
The mesoporous interconnecting piece is fixedly connected with the mesoporous of wheel disc, and the flywheel is fixed on flywheel fixing lug boss, the axis
The inner ring held is fixedly connected with bearing fixed part.
The connector sleeve includes the first connector sleeve and the second connector sleeve, first connector sleeve and mesoporous interconnecting piece and wheel disc
Mesoporous be fixedly connected, the mesoporous interconnecting piece and the first connector sleeve of second connector sleeve are fixed with mesoporous interconnecting piece end to be connected
It connects.
The mesoporous interconnecting piece end of first connector sleeve is equipped with tabletting, and the mesoporous of wheel disc, tabletting are fixed in tabletting backfin
Ring week be equipped with knob, the mesoporous interconnecting piece end of the second connector sleeve is provided with the indent of clamping knob.
Card has washer between the flywheel and the inner ring of bearing.
The bearing fixed part inner wall of the connector sleeve is equipped with screw thread, and the inner ring is equipped with interior ring cover, the interior ring cover inside
Equipped with the threaded shank coordinated with bearing fixed part inner thread.
The utility model has the beneficial effects that：
By being connect with flywheel by connector sleeve on the outside of wheel disc, realize by driving flywheel band runner disc, while bilateral
Flywheel can cooperate, when side flywheel drives wheel disc, other side flywheel can invert resets, thus driving to wheel disc
Mode is improved, and flywheel is not necessarily to carry out the rotary motion of whole circumference, and what can be continued drives flywheel, reduces bicyclist's leg
The move distance in portion easily facilitates riding.
Description of the drawings
Fig. 1 is the side structure schematic view of the utility model.
Fig. 2 is the main structure diagram of the utility model.
Fig. 3 is the first connecting jacket structure schematic diagram of the utility model.
Fig. 4 is the second connecting jacket structure schematic diagram of the utility model.
In figure：1. wheel disc, 2. indents, 3. flywheels, 4. bearings, 5. mesoporous interconnecting pieces, 6. flywheel fixing lug boss, 7. bearings are solid
Determine portion, 8. first connector sleeves, 9. second connector sleeves, 10. washers.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings
The utility model is described in further detail with most preferred embodiment.
As shown, the utility model includes wheel disc 1, it is individually fixed in the connector sleeve of the mesoporous connection both sides of wheel disc, court
To the flywheel 3 and bearing 4 for being in turn secured to connector sleeve far from wheel disc direction, wherein
The connector sleeve includes mesoporous interconnecting piece 5, and the flywheel fixing lug boss 6 of axis hole interconnecting piece integrally connected and is connected to
The bearing fixed part 7 of flywheel fixing lug boss；
The mesoporous interconnecting piece is fixedly connected with the mesoporous of wheel disc, and the flywheel is fixed on flywheel fixing lug boss, the axis
The inner ring held is fixedly connected with bearing fixed part.
Preferably, the connector sleeve includes the first connector sleeve 8 and the second connector sleeve 9, and first connector sleeve connects with mesoporous
Socket part is fixedly connected with the mesoporous of wheel disc, mesoporous interconnecting piece and the first connector sleeve and the mesoporous interconnecting piece end of second connector sleeve
Portion is fixedly connected.
Wheel disc, flywheel and bearing are fixedly connected by connector sleeve, flywheel uses existing bicycle rear axle flywheel structure,
When flywheel turns in this structure, it can fly when being rotated to the other side with the overall movement of runner disc when being rotated to side
Wheel rotates freely, not with flywheel with dynamic.And wheel disc can complete the driving to vehicle by the flywheel turns of chain-driving trailing wheel.Cause
This, by driving of the fixed flywheel realization to wheel disc on the outside of driving wheel disc, and can coordinate can be in low-angle section
Rotate forward the crank of simultaneously reversing reset, you can realize that the type of drive for improving wheel disc, i.e. low-angle trample crank, such as 30 degree
In range, and realize the driving that is persistently rotated to wheel disc so that both feet are trampled to crank apart from shorter, convenient for riding.
The effect of bearing is fixed by inner sleeve and wheel disc, and the outside of flywheel is located at by outer ring, flywheel is fixed with driving
When, bearing can increase the secondary surface on the outside of flywheel in the case where not influencing flywheel turns and for being fixed with flywheel, that is, pass through
The housing of bearing coordinates flywheel, common cooperation to be connect with external drive mechanism.
Preferably, the first connector sleeve, the connection relation of the second connector sleeve are as follows：The mesoporous interconnecting piece end of first connector sleeve
Equipped with tabletting, the mesoporous of wheel disc is fixed in tabletting backfin, is equipped with knob, the mesoporous interconnecting piece end of the second connector sleeve in the ring week of tabletting
Portion is provided with the indent 2 of clamping knob.
First connector sleeve and the second connector sleeve separation wheel disc both sides, are separately connected flywheel and bearing holder (housing, cover), realize coordinated
To taking turns dish driving, i.e. a side drive wheel disk other side resets, and exchanges motion state immediately, thus the reciprocal process.
Preferably, card has washer 10 between the flywheel and the inner ring of bearing.
Preferably, the bearing fixed part inner wall of the connector sleeve is equipped with screw thread, and the inner ring (does not show equipped with interior ring cover in figure
Go out), the interior ring cover inside is equipped with the threaded shank coordinated with bearing fixed part inner thread.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of wheel disc improving type of drive, which is characterized in that including wheel disc, be individually fixed in the mesoporous connection both sides of wheel disc
Connector sleeve, be directed away from flywheel and bearing that wheel disc direction is in turn secured to connector sleeve, wherein
The connector sleeve includes mesoporous interconnecting piece, with the flywheel fixing lug boss of axis hole interconnecting piece integrally connected and to be connected to flywheel solid
Determine the bearing fixed part of boss；
The mesoporous interconnecting piece is fixedly connected with the mesoporous of wheel disc, and the flywheel is fixed on flywheel fixing lug boss, the bearing
Inner ring is fixedly connected with bearing fixed part.
2. a kind of wheel disc improving type of drive according to claim 1, which is characterized in that the connector sleeve includes first
Connector sleeve and the second connector sleeve, first connector sleeve are fixedly connected with mesoporous interconnecting piece with the mesoporous of wheel disc, and described second connects
The mesoporous interconnecting piece of female connector is fixedly connected with the first connector sleeve with mesoporous interconnecting piece end.
3. a kind of wheel disc improving type of drive according to claim 2, which is characterized in that in first connector sleeve
Hole interconnecting piece end is equipped with tabletting, and the mesoporous of wheel disc is fixed in tabletting backfin, is equipped with knob in the ring week of tabletting, the second connector sleeve
Mesoporous interconnecting piece end is provided with the indent of clamping knob.
4. a kind of wheel disc improving type of drive according to any one of claim 1-3, which is characterized in that the flywheel
Card has washer between the inner ring of bearing.
5. a kind of wheel disc improving type of drive according to claim 4, which is characterized in that the bearing of the connector sleeve is solid
Determine portion's inner wall and be equipped with screw thread, the inner ring is equipped with interior ring cover, is equipped on the inside of the interior ring cover and matches with bearing fixed part inner thread
The threaded shank of conjunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925232.3U CN208053545U (en) | 2017-12-30 | 2017-12-30 | Wheel disc with improved driving mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721925232.3U CN208053545U (en) | 2017-12-30 | 2017-12-30 | Wheel disc with improved driving mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208053545U true CN208053545U (en) | 2018-11-06 |
Family
ID=63994322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721925232.3U Expired - Fee Related CN208053545U (en) | 2017-12-30 | 2017-12-30 | Wheel disc with improved driving mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208053545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238195A (en) * | 2017-12-30 | 2018-07-03 | 天津市来悦科技有限公司 | Wheel disc with improved driving mode |
-
2017
- 2017-12-30 CN CN201721925232.3U patent/CN208053545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238195A (en) * | 2017-12-30 | 2018-07-03 | 天津市来悦科技有限公司 | Wheel disc with improved driving mode |
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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: 20181106 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |