CN104015866A - Power transmission device of chainless bicycle - Google Patents
Power transmission device of chainless bicycle Download PDFInfo
- Publication number
- CN104015866A CN104015866A CN201410281288.4A CN201410281288A CN104015866A CN 104015866 A CN104015866 A CN 104015866A CN 201410281288 A CN201410281288 A CN 201410281288A CN 104015866 A CN104015866 A CN 104015866A
- Authority
- CN
- China
- Prior art keywords
- power transmission
- steel wire
- transmission device
- worm
- chain
- 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.)
- Pending
Links
Abstract
The invention discloses a power transmission device of a chainless bicycle. The power transmission device comprises a housing (1), a pedal (2), a driving wheel (3), a worm (4), a driven flywheel (5) and a bearing (6), wherein a steel wire rope (7) is in series connection with the middle of the worm (4). As the steel wire rope (7) is in series connection with the middle of the worm (4), mechanical scattered force caused by meshing at the driven flywheel (5) is buffered in arbitrary deformation of the steel wire rope (7), so that people feel comfortable when riding the bicycle.
Description
Technical field
The invention belongs to torque transfer, more specifically to a kind of chain-less bicycle torque transfer.
Background technology
The power between foot-operated driving wheel and driven flywheel is not with sprocket wheel for chain-less bicycle, and chain mode is transmitted, and with worm gear, worm screw is transmitted, overcome the shortcoming of de-chain, still, flower wheel portion by the loose assorted power of the meshing mechanicalness causing, through foot-operated driving wheel, stretcher, passes to cyclist, feels unhappy while causing riding, so user is few.Therefore a kind of improved chain-less bicycle torque transfer is provided, and tool is of great significance.
Summary of the invention
The object of this invention is to provide a kind of chain-less bicycle torque transfer.
The present invention is achieved by following technical proposals:
A kind of chain-less bicycle torque transfer of the present invention, comprises case, stretcher, driving wheel, worm screw, driven flywheel, bearing, one section of steel wire matter rope of described worm screw middle part serial connection.
The invention has the beneficial effects as follows:
Due to one section of steel wire matter rope of described worm screw middle part serial connection, driven flywheel place by the loose assorted power of the meshing mechanicalness causing, in deformation, cushioned arbitrarily at described steel wire matter rope, while riding, feel happy effect thereby realize.
Brief description of the drawings
Fig. 1 is the side direction perspective structure schematic diagram of chain-less bicycle torque transfer of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
Shown in Fig. 1, a kind of chain-less bicycle torque transfer of the present invention, comprises case 1, stretcher 2, driving wheel 3, worm screw 4, driven flywheel 5, bearing 6, one section of steel wire matter rope 7 of described worm screw 4 middle part serial connections.Described driving wheel 3 is worm gears, and described driven flywheel 5 is the worm gears containing non-return mechanism.
Claims (1)
1. a chain-less bicycle torque transfer, comprise case (1), stretcher (2), driving wheel (3), worm screw (4), driven flywheel (5), bearing (6), is characterized in that: described worm screw (4) middle part one section of steel wire matter rope of serial connection (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281288.4A CN104015866A (en) | 2014-06-06 | 2014-06-06 | Power transmission device of chainless bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281288.4A CN104015866A (en) | 2014-06-06 | 2014-06-06 | Power transmission device of chainless bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104015866A true CN104015866A (en) | 2014-09-03 |
Family
ID=51432953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410281288.4A Pending CN104015866A (en) | 2014-06-06 | 2014-06-06 | Power transmission device of chainless bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104015866A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291371Y (en) * | 1997-04-01 | 1998-09-16 | 吴永深 | Chainless bicycle |
| CN102606697A (en) * | 2012-03-23 | 2012-07-25 | 朱有红 | Power transmission system |
| CN203142967U (en) * | 2013-03-22 | 2013-08-21 | 杨浩 | Chainless bicycle transmitted by gear |
| CN203623900U (en) * | 2013-12-16 | 2014-06-04 | 阚海辉 | Worm and gear chainless bicycle |
-
2014
- 2014-06-06 CN CN201410281288.4A patent/CN104015866A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291371Y (en) * | 1997-04-01 | 1998-09-16 | 吴永深 | Chainless bicycle |
| CN102606697A (en) * | 2012-03-23 | 2012-07-25 | 朱有红 | Power transmission system |
| CN203142967U (en) * | 2013-03-22 | 2013-08-21 | 杨浩 | Chainless bicycle transmitted by gear |
| CN203623900U (en) * | 2013-12-16 | 2014-06-04 | 阚海辉 | Worm and gear chainless bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140903 |