CN103318374B - A kind of device of automatic speed-changing bicycle - Google Patents
A kind of device of automatic speed-changing bicycle Download PDFInfo
- Publication number
- CN103318374B CN103318374B CN201210080023.9A CN201210080023A CN103318374B CN 103318374 B CN103318374 B CN 103318374B CN 201210080023 A CN201210080023 A CN 201210080023A CN 103318374 B CN103318374 B CN 103318374B
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- speed change
- speed
- swivel
- bicycle
- bicycle body
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Abstract
The present invention has the device about a kind of automatic speed-changing bicycle, mainly comprise a bicycle body, one is located at swivel on this bicycle body and speed change system, its speed change system is adjust according to the slewing rate of this swivel the speed change running that the chain group be located on bicycle body carries out relativism, with when bicycle body is when driving process medium-rate is faster, relative swivel is then subject to more wind face and clashes into, make the rotation causing relative speed, swivel rotate speed then by speed change system carry out calculating simulation go out current bicycle body travel speed and make corresponding speed change, allow user can enjoy self-shifting convenience and pleasant sensation in time driving, and save the trouble of hand gear.
Description
Technical field
The present invention has about a kind of bicycle, espespecially a kind of device of the automatic speed-changing bicycle without the need to user's hand gear.
Background technology
The serviceability of bicycle more enters one deck ground gradually by people is familiar with in recent years.Bicycle is extended to the development that motion has more encouraged the speed-changing operation device of bicycle, the bicycle in epoch indifferent speed changing function in early days, thus when road surface is steeper, drive and then become very painstaking, therefore phenomenon is laboriously driven when abrupt slope in order to solve, manufacturer is just had to develop a kind of variable speed bicycle, the bicycle that this kind has speed change is extensively liked by masses, it is not only and provides speed change and drive easily to allow user, the section of speed change can also be selected, with the environment that can drive according to user to change the section of speed change, and reach and drive optimization.
But general speed change system stirs the speed change driving lever be arranged on Handlebar of bicycle all to manually, optimization is driven to be adjusted to, but when user's hand has the condition of the injury or inconvenience, then the problem cannot carried out speed change or cause because carrying out variable speed operation the condition of the injury even more serious.
Therefore, how to solve above-mentioned existing problem and disappearance, be creator of the present invention be engaged in the industry relevant manufactures desire most ardently the place, direction studied and improve.
Summary of the invention
Therefore, creator of the present invention, because above-mentioned disappearance, is collect related data, via in many ways assessing and considering, and to engage in the many years of experience of the industry accumulation, via constantly studying and revising, begin to design the device of this kind without the need to the automatic speed-changing bicycle of user's hand gear
Main purpose of the present invention is the running that cooperatively interacts by being set up in swivel on bicycle body and speed change system, this bicycle body is made to have self-shifting function, allow user can enjoy self-shifting convenience and pleasant sensation in time driving, and save the trouble of hand gear.
The present invention is for reaching above-mentioned purpose, and the keystone configuration implemented includes a bicycle body, and its bicycle body is provided with a swivel and a speed change system, and swivel is cooperatively interact with speed change system to operate.
Wherein:
This swivel can be windmill or the vaned fan of tool.
This speed change system is connected with the chain group be located on this bicycle body to operate.
This speed change system is to adjust the running of chain group according to the slewing rate of this swivel.
This swivel is contained in the body skin of a hollow.
This speed change system can have the display screen that can show the gear of current speed change.
This bicycle body can be provided with further a contactor control device be connected with this speed change system information.
Beneficial effect of the present invention is, by said structure, when the speed per hour of bicycle body is faster, swivel then by wind clash into power also larger, the speed of rotating and then is accelerated, now speed change system then starts to calculate speed that swivel rotates and converts the current speed per hour of bicycle body to, and then can learn that present the driven road conditions of user are descending, plane or upward slope road etc., and make relative speed change, allow user can easily when various different road conditions must do not overcome when hand gear.
By above-mentioned technology, the speed change driving lever be arranged on Handlebar of bicycle can be stirred all to manually for the speed change system existing for existing variable speed bicycle, optimization is driven to be adjusted to, but when user's hand has the condition of the injury or inconvenience, then cannot carry out speed change or carry out speed change and cause the condition of the injury more to be broken through in serious problem points, reaching the practical improvement of the present invention as above-mentioned advantage.
Accompanying drawing explanation
Fig. 1 is the block diagram of present pre-ferred embodiments.
Fig. 2 is the steep uphill action schematic diagram of present pre-ferred embodiments.
Fig. 3 is the planar ramp action schematic diagram of present pre-ferred embodiments.
Fig. 4 is the enforcement schematic diagram one of the present invention's preferred embodiment again.
Fig. 5 is the enforcement schematic diagram two of the present invention's preferred embodiment again.
Fig. 6 is the enforcement schematic diagram of the another preferred embodiment of the present invention.
Wherein:
1,1a, 1b bicycle body 11 chain group 12,12a swivel
13,13a, 13b speed change system 131a display screen 2 user
The distinguished and admirable 5b contactor control device of 3a body skin 4a.
Detailed description of the invention
For reaching above-mentioned purpose and effect, the technology used in the present invention means and structure, with regard to present pre-ferred embodiments, this drawing illustrates that its features and functions is as follows, in detail in order to understanding completely.
Referring to shown in Fig. 1, is the block diagram of present pre-ferred embodiments, finds out that the present invention mainly comprises by knowing in figure:
One bicycle body 1 bicycle body 1 is be provided with chain group 11;
At least onely to be located on this bicycle body 1 and by the swivel 12 of turned, swivel 12 can be windmill or the vaned fan of tool; And
One to be located on this bicycle body 1 and to cooperatively interact the speed change system 13 operated with this swivel 12, and wherein, speed change system 13 is to adjust the connection running of chain group 11 according to the slewing rate of this swivel 12.
By above-mentioned structure, composition design, this is described as follows with regard to use operation situation of the present invention, please coordinate consults shown in Fig. 1 ~ Fig. 3 simultaneously, for the block diagram of present pre-ferred embodiments, steep uphill action schematic diagram and planar ramp action schematic diagram, find out by knowing in figure, when user 2 drives bicycle body 1, the speed of rotation that its swivel 12 meets wind-force shock is then directly proportional to the speed of bicycle body 1, when bicycle body 1 speed per hour is faster, the speed that relative swivel 12 rotates is also faster, after speed change system 13 judges and calculates the speed of rotation of swivel 12, then corresponding variable-speed motion is done to chain group 11, for example, when driving at up gradient, relation because of up gradient makes the speed of bicycle body 1 slow, cause that the wind-force suffered by swivel 12 is less and speed of rotation is slack-off, now speed change system 13 detect swivel 12 rotate comparatively slow after, less gear (being speed change) is changed to by the larger gear of script with by chain group 11, the effect of speed change can be had without the need to hand gear to allow user, otherwise, when driving in planar ramp, relation because of planar ramp makes bicycle body 1 need speed faster, cause that wind-force suffered by swivel 12 is comparatively large and speed of rotation accelerates, now speed change system 13 detect swivel 12 rotate very fast after, larger gear (being speed change) is changed to by the less gear of script with by chain group 11, the effect of speed change can be had without the need to hand gear to allow user.
Refer to shown in Fig. 4 and Fig. 5, for the enforcement schematic diagram one of the present invention's preferred embodiment again, two, find out by knowing in figure, its bicycle body 1a is provided with a body skin 3a, a swivel 12a is contained in body skin 3a, and swivel 12a is connected with a speed change system 13a, speed change system 13a can have a display screen 131a again, this display screen 131a can show the gear of the current speed change of bicycle body 1a, with when user drives, namely distinguished and admirable 4a concentrates through the water conservancy diversion of body skin 3a and strikes against on swivel 12a, swivel 12a is made not to be vulnerable to the impact of other sinuous flows and to allow speed change system 13a produce the problem of erroneous judgement, and user watches current gear by display screen 131a, to be supplied to the more information of user.
Refer to shown in Fig. 6, for the enforcement schematic diagram of the another preferred embodiment of the present invention, find out by knowing in figure, its bicycle body 1b is be provided with a contactor control device 5b, this contactor control device 5b is connected with this speed change system 13b, when user is for changing to hand gear, to change just speed change state after it is utilized this contactor control device 5b to click, if during for more changeing back automatic speed changing, can again click contactor control device 5b, speed change system 13b can be made to change to automatic speed changing state, reach the enjoyment and diversification that improve and drive.
But, the foregoing is only preferred embodiment of the present invention, non-ly therefore namely limit to the scope of the claims of the present invention, therefore the simple and easy modification of such as using specification sheets of the present invention and graphic content to do and equivalent structure change, in like manner all should be contained in the scope of the claims of the present invention, close and give Chen Ming.
Therefore, refer to shown in whole accompanying drawing, when the present invention uses, compare with prior art, really there is following advantages:
By being set up in the running that cooperatively interacts of swivel 12 on bicycle body 1 and speed change system 13, this bicycle body 1 is made to have self-shifting function, allow user 2 can enjoy self-shifting convenience and pleasant sensation in time driving, and save the trouble of hand gear.
In sum, the device () of automatic speed-changing bicycle of the present invention is in time using, and for really reaching its effect and object, therefore the present invention is really the creation of a practicality excellence.
But the above, be only preferred embodiment of the present invention, when not limiting the scope of the present invention with this; Therefore all simple equivalences done according to the present patent application the scope of the claims and creation description change and modify, and all should still remain within the scope of the patent.
Claims (5)
1. a device for automatic speed-changing bicycle, is characterized in that, mainly comprises:
A bicycle body;
At least one to be located on this bicycle body and by the swivel of turned; And
To be located on this bicycle body and to cooperatively interact the speed change system operated with this swivel for one;
Wherein, this speed change system is connected with the chain group be located on this bicycle body to operate and speed change system is to adjust the running of chain group according to the slewing rate of this swivel.
2. the device of automatic speed-changing bicycle as claimed in claim 1, it is characterized in that, this swivel is windmill or the vaned fan of tool.
3. the device of automatic speed-changing bicycle as claimed in claim 1, it is characterized in that, this swivel is contained in the body skin of a hollow.
4. the device of automatic speed-changing bicycle as claimed in claim 1, it is characterized in that, this speed change system has the display screen that can show the gear of current speed change.
5. the device of automatic speed-changing bicycle as claimed in claim 1, is characterized in that, this bicycle body is provided with further a contactor control device be connected with this speed change system information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080023.9A CN103318374B (en) | 2012-03-23 | 2012-03-23 | A kind of device of automatic speed-changing bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080023.9A CN103318374B (en) | 2012-03-23 | 2012-03-23 | A kind of device of automatic speed-changing bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103318374A CN103318374A (en) | 2013-09-25 |
| CN103318374B true CN103318374B (en) | 2015-12-30 |
Family
ID=49187494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210080023.9A Expired - Fee Related CN103318374B (en) | 2012-03-23 | 2012-03-23 | A kind of device of automatic speed-changing bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103318374B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846100B (en) * | 2019-04-30 | 2022-08-16 | 广东顺德顺泰智能运动器材有限公司 | Rear chain shifter of bicycle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200882U (en) * | 1987-01-26 | 1988-06-15 | 王量温 | Windage auxiliary driving bicycle |
| CN1119163A (en) * | 1995-07-17 | 1996-03-27 | 于大利 | High-speed bicycle with windpowered propeller |
| US5599244A (en) * | 1995-08-14 | 1997-02-04 | Ethington; Russell A. | Automatic transmission shifter for velocipedes |
| CN2264371Y (en) * | 1996-10-22 | 1997-10-08 | 鞍山市光学仪表自控设备厂 | Wing speed meter |
| CN100335360C (en) * | 2000-09-13 | 2007-09-05 | 株式会社岛野 | Automatic shifting controller for bicycle |
| CN202624566U (en) * | 2012-03-23 | 2012-12-26 | 邱金和 | Automatic speed changing device for bicycle |
-
2012
- 2012-03-23 CN CN201210080023.9A patent/CN103318374B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200882U (en) * | 1987-01-26 | 1988-06-15 | 王量温 | Windage auxiliary driving bicycle |
| CN1119163A (en) * | 1995-07-17 | 1996-03-27 | 于大利 | High-speed bicycle with windpowered propeller |
| US5599244A (en) * | 1995-08-14 | 1997-02-04 | Ethington; Russell A. | Automatic transmission shifter for velocipedes |
| CN2264371Y (en) * | 1996-10-22 | 1997-10-08 | 鞍山市光学仪表自控设备厂 | Wing speed meter |
| CN100335360C (en) * | 2000-09-13 | 2007-09-05 | 株式会社岛野 | Automatic shifting controller for bicycle |
| CN202624566U (en) * | 2012-03-23 | 2012-12-26 | 邱金和 | Automatic speed changing device for bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103318374A (en) | 2013-09-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20170323 |