CN102431383A - Spoke-free hollow middle shaft bicycle - Google Patents
Spoke-free hollow middle shaft bicycle Download PDFInfo
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- CN102431383A CN102431383A CN2010102956596A CN201010295659A CN102431383A CN 102431383 A CN102431383 A CN 102431383A CN 2010102956596 A CN2010102956596 A CN 2010102956596A CN 201010295659 A CN201010295659 A CN 201010295659A CN 102431383 A CN102431383 A CN 102431383A
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- bicycle
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- transmission
- spoke
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Abstract
The invention discloses a spoke-free hollow middle shaft bicycle, which is characterized in that: a front wheel and a rear wheel are not provided with spokes or hubs; an inner gear is arranged along the internal diameter of the rear wheel for transmission; and a middle shaft consists of two large-internal-diameter deep groove bearings. The bicycle has the advantages that: the front wheel and the rear wheel are not provided with the spokes or the hubs, so that the wheels do not deform; the bicycle is more powerful and more stable by using a transmission mode that the transmission gear is matched with the inner gear, the distance from a flywheel to a chain wheel is short, the gear transmission mode and the chain transmission mode can be randomly adjusted and changed, and the transmission mode thereof is flexible and variable; and the bicycle looks like that a small circle is clamped by two big circles, so that the external appearance of the bicycle looks intangible and miraculous. The front wheel (1), the rear wheel (2), a front fork (3), a transmission frame (4), the chain wheel (5), a hollow middle baring (6), a crank (7), a middle gear (8), the flywheel (9), the transmission gear (10) and other bicycle members are assembled together to form the entire bicycle provided by the invention; and the bicycle can be manufactured into a series of products.
Description
The present invention is a kind of no spoke, hollow axis bicycle, it is characterized in that: front and back wheel does not have spoke, does not have wheel hub; In the middle of the rear wheel inboard is inner gear, is used for transmission; Axis is made up of two large diameter bearings.The invention has the advantages that: front and back wheel does not have spoke, does not have wheel hub, wheel can not be out of shape; Transmission gear cooperates the internal gear drive mode, makes bicycle more capable, and is more steady; Close together between flywheel and the chain wheel, gear transmission mode and chain transmission mode can arbitrarily be changed, and its type of drive is flexible and changeable; The present invention looks just as two circles clip a small circle, makes the outward appearance of bicycle seem free and natural and magical.The present invention has changed the spoke that has of standard bicycle, the clumsy moulding of solid axis; Change the flywheel drive wheel hub that standard bicycle adopts, driven the indirect drive mode of wheel then through spoke; The present invention has adopted wheel not have spoke, and the peculiar design of no wheel hub adopts transmission gear to directly act on inner gear, directly drives the through-coupling mode of wheel, and these all are outside the novelty of the present invention and creative place.Practicality of the present invention is: wheel can not be out of shape, and vehicle body does not have gap sense, rides capablely, steady and comfortable, and outward appearance is magical, be full of aesthetic feeling.
Accompanying drawings structure of the present invention and method of application
Fig. 1, Fig. 2 are the structural representations of front vehicle wheel of the present invention (1);
Fig. 3, Fig. 4 are the structural representations of rear wheel of the present invention (2);
Fig. 5, Fig. 6 are the structural representations of front fork of the present invention (3);
Fig. 7, Fig. 8 are the structural representations of transmission skeleton of the present invention (4);
Fig. 9 is the structural representation of chain wheel of the present invention (5);
Figure 10, Figure 11 are the structural representations of the hollow centre bearer of the present invention (6);
Figure 12 is the structural representation that the present invention turns leg (7);
Figure 13 is the structural representation of middle gear of the present invention (8);
Figure 14, Figure 15 are the structural representations of flywheel of the present invention (9);
Figure 16 is the structural representation of transmission gear of the present invention (10);
Figure 17 is the structural representation of car load of the present invention;
Front vehicle wheel of the present invention (1) is to be taken turns by the integral body circle that tire groove, steel ring and large diameter bearing combine together, and there is screw circle wheel inboard, is convenient to install front fork (3); Rear wheel of the present invention (2) is by the tire groove, steel ring and two the large diameter bearings integral body circle wheel together that combines, and the both sides of rear wheel (2) are respectively the large diameter bearing, and centre is inner gear, and screw is arranged on the bearing inner sleeve, is convenient to a car deck; Its lower end of front fork of the present invention (3) is an arc, and screw is arranged above, and front fork upper end is the same with standard bicycle, installation handlebar and support frame, it and the supporting use of front vehicle wheel (1); Transmission skeleton of the present invention (4) is one of primary member of the present invention, with hollow centre bearer (6), chain wheel (5), turn leg (7), middle gear (8), flywheel (9), transmission gear (10) and install respectively on the transmission skeleton (4), forms the important driving system of the present invention; Chain wheel of the present invention (5) is a ring shape gear, and screw is arranged above, and it both had been fit to gear transmission, also is fit to chain gear; The hollow centre bearer of the present invention (6) is the zanjon bearing of the little ball of a kind of large diameter, and it has two, is installed in respectively in the both sides of transmission skeleton (4), and screw on the bearing inner sleeve is convenient to install chain wheel (5) and is turned leg (7); The present invention turns leg (7), and it has screw above as a crescent shovel, can install foot-operated; Middle gear of the present invention (8) is the gear that plays interconnect function that acts between chain wheel (5) and the flywheel (9); Flywheel of the present invention (9), it has identical effect with the standard bicycle flywheel, and the tooth of flywheel (9) is rectangular trapezoid body tooth, and it both had been fit to gear transmission, also was fit to chain gear; Transmission gear of the present invention (10); It is driven by flywheel (9); Act on the inner gear of rear wheel (2); Thereby make bicycle keep motion: front vehicle wheel (1), rear wheel (2), front fork (3), transmission skeleton (4), chain wheel (5), hollow centre bearer (6), other member of turning leg (7), middle gear (8), flywheel (9), transmission gear (10) and bicycle are fitted together, and promptly assembly cost is invented no spoke, hollow axis bicycle.The present invention can manufacture series of products.
Claims (9)
1. the present invention is a kind of no spoke, hollow axis bicycle, and it is characterized in that: front and back wheel does not have spoke, does not have wheel hub; The rear wheel internal diameter is an inner gear, is used for transmission; Axis is made up of two large diameter bearings.
2. front vehicle wheel as claimed in claim 1 (1) is characterized in that: front vehicle wheel (1) is taken turns by the integral body circle that tire groove, steel ring, large diameter bearing combine together, in the interior cover of bearing screw is arranged, and is convenient to install front fork (3).
3. rear wheel as claimed in claim 1 (2); It is characterized in that: rear wheel rotation (2) is by tire groove, steel ring and two large diameter bearings integral body circle wheel together that combines; There is screw the bearing inner sleeve inboard; Vehicle frame just is installed, and the inboard middle of rear wheel (2) is inner gear, cooperates the use of transmission gear (10).
4. no spoke as claimed in claim 1, hollow axis bicycle, the characteristic of its front fork (3) exists: the lower end of front fork (3) is an arc, and screw is arranged above.
5. no spoke as claimed in claim 1, hollow axis bicycle, its transmission skeleton (4) is characterised in that: transmission skeleton (4) front end is a great circle, and there is interior circle the circle inboard, and the rear end is the cuboid groove.
6. no spoke as claimed in claim 1, hollow axis bicycle, its chain wheel (5) is characterised in that: chain wheel (5) is the ring shape gear, both has been fit to gear transmission, also is fit to chain gear, and screw is arranged above the circle.
7. no spoke as claimed in claim 1, hollow axis bicycle, it turns leg (7) and is characterised in that: the external form that turns leg (7) is as a crescent shovel, above screw.
8. no spoke as claimed in claim 1, hollow axis bicycle, its flywheel (9) is characterised in that: the tooth above the flywheel (9) is rectangular trapezoid body tooth, both has been fit to gear transmission, also is fit to chain gear.
9. unable as claimed in claim 1, hollow axis bicycle; Its hollow axis is characterised in that: two large diameter zanjon single-row bearings (6) are installed in transmission skeleton (4) both sides respectively; With chain wheel (5), turn leg (7), respectively be installed in centre bearer (6) in put, get final product transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102956596A CN102431383A (en) | 2010-09-29 | 2010-09-29 | Spoke-free hollow middle shaft bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102956596A CN102431383A (en) | 2010-09-29 | 2010-09-29 | Spoke-free hollow middle shaft bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102431383A true CN102431383A (en) | 2012-05-02 |
Family
ID=45979850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102956596A Pending CN102431383A (en) | 2010-09-29 | 2010-09-29 | Spoke-free hollow middle shaft bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102431383A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700360A (en) * | 2012-06-20 | 2012-10-03 | 奇瑞汽车股份有限公司 | Wheel and suspension bracket device thereof |
| CN103192939A (en) * | 2013-04-26 | 2013-07-10 | 上海电机学院 | Hubless bike |
| CN103895461A (en) * | 2014-01-09 | 2014-07-02 | 吉林大学 | Amphibian bicycle |
| CN104925194A (en) * | 2015-07-05 | 2015-09-23 | 范志东 | Hollow wheel structure and folding electric bicycle with same |
| US9469364B2 (en) | 2014-06-27 | 2016-10-18 | Ford Global Technologies, Llc | Foldable electric bicycle |
| CN106275222A (en) * | 2015-06-08 | 2017-01-04 | 邱立国 | There is navigation and the bicycle of generating function |
| CN106739795A (en) * | 2015-11-19 | 2017-05-31 | 安徽小龙仔儿童用品有限公司 | A kind of shaftless baby carrier wheel |
| CN107264713A (en) * | 2017-07-10 | 2017-10-20 | 李良杰 | Bicycle transmission structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011989A (en) * | 2007-01-30 | 2007-08-08 | 刘建强 | Spiral power spring magnetic power bicycle |
| CN201411026Y (en) * | 2009-06-03 | 2010-02-24 | 刘伟 | Gear transmission accelerating bicycle |
| JP2010149792A (en) * | 2008-12-26 | 2010-07-08 | Tatsuji Hirata | Wheel support structure in bicycle or the like |
-
2010
- 2010-09-29 CN CN2010102956596A patent/CN102431383A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101011989A (en) * | 2007-01-30 | 2007-08-08 | 刘建强 | Spiral power spring magnetic power bicycle |
| JP2010149792A (en) * | 2008-12-26 | 2010-07-08 | Tatsuji Hirata | Wheel support structure in bicycle or the like |
| CN201411026Y (en) * | 2009-06-03 | 2010-02-24 | 刘伟 | Gear transmission accelerating bicycle |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700360A (en) * | 2012-06-20 | 2012-10-03 | 奇瑞汽车股份有限公司 | Wheel and suspension bracket device thereof |
| CN102700360B (en) * | 2012-06-20 | 2014-07-30 | 奇瑞汽车股份有限公司 | Suspension bracket |
| CN103192939A (en) * | 2013-04-26 | 2013-07-10 | 上海电机学院 | Hubless bike |
| CN103895461A (en) * | 2014-01-09 | 2014-07-02 | 吉林大学 | Amphibian bicycle |
| CN103895461B (en) * | 2014-01-09 | 2015-12-09 | 吉林大学 | A kind of amphibious bicycle |
| US9469364B2 (en) | 2014-06-27 | 2016-10-18 | Ford Global Technologies, Llc | Foldable electric bicycle |
| CN106275222A (en) * | 2015-06-08 | 2017-01-04 | 邱立国 | There is navigation and the bicycle of generating function |
| CN104925194A (en) * | 2015-07-05 | 2015-09-23 | 范志东 | Hollow wheel structure and folding electric bicycle with same |
| CN106739795A (en) * | 2015-11-19 | 2017-05-31 | 安徽小龙仔儿童用品有限公司 | A kind of shaftless baby carrier wheel |
| CN107264713A (en) * | 2017-07-10 | 2017-10-20 | 李良杰 | Bicycle transmission structure |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120502 |