CN2261984Y - Spiral power spring bicycle - Google Patents
Spiral power spring bicycle Download PDFInfo
- Publication number
- CN2261984Y CN2261984Y CN 96233711 CN96233711U CN2261984Y CN 2261984 Y CN2261984 Y CN 2261984Y CN 96233711 CN96233711 CN 96233711 CN 96233711 U CN96233711 U CN 96233711U CN 2261984 Y CN2261984 Y CN 2261984Y
- Authority
- CN
- China
- Prior art keywords
- clockwork
- power
- fluted disc
- utility
- model
- 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
Abstract
The utility model discloses a spring-type bicycle. A spring device which is arranged on the bicycle frame of the utility model is matched with a pedal driving mechanism via a driving mechanism of the spring device to transfer dynamic force. The utility model has the advantages that the utility model can store and adjust dynamic force; the utility model stores the dynamic force when running on downslope and even places or stopping running, and releases the dynamic force stored under the conditions of starting, acceleration, upslope, etc., and thus a person can ride the utility model with comfort, labor saving and insusceptibility to fatigue.
Description
The utility model relates to a kind of bicycle, relates in particular to the engine installation of bicycle.
Existing bicycle (mainly referring to unpowered vehicles such as bicycle, manual tricycle), its ride power and speed provide in real time by the foot-operated moving pedal of people fully, do not possess preserving and regulatory function of power (energy).Thereby in smooth and descending location or meet red light when stopping riding, people's pin often can only free, energetically make nowhere, or sky is stepped on carriage return, consumed manpower in vain; Going up a slope on the contrary, quickening, require the short time that bigger strength is provided again when starting, often allowing the people feel very is hard effort.
The purpose of this utility model just provides a kind ofly can preserve and regulate power, when easily riding or stop riding, descending, flat site preserve power, starting, discharge the power that is preserved under the situations such as acceleration, upward slope again, it is comfortable that the people is ridden, laborsaving, do not feel fatigue, and then increase the novel Spiral power spring bicycle of the speed of a motor vehicle.
The purpose of this utility model is achieved in that by foot-operated, foot-operated fluted disc, chain, pedal drive mechanism and front and rear wheel that rear flywheel etc. constitute, the Spiral power spring bicycle that vehicle frame etc. are formed, its constructional feature is: vehicle frame is provided with a clockwork, and this clockwork matches by its transmission device and pedal drive mechanism, to shift power.
The winder of above-mentioned clockwork be sleeved on clockwork housing or with hold-down arm that vehicle frame is captiveed joint on, the outer end of clockwork spring is fixed on the inwall of housing, the coaxial storage power flywheel that is connected with of winder.
Foot-operated fluted disc side is provided with the small tooth plate coaxial with it, and the storage power fluted disc that this small tooth plate is established on chain and storage power flywheel is connected with the transmission device that constitutes clockwork.
Below in conjunction with the drawings and specific embodiments the utility model is done to describe in further detail.
Accompanying drawing is the structural representation of the utility model embodiment when laying down clockwork housing left side part.
Accompanying drawing illustrates, the concrete formation of the utility model embodiment is: by foot-operated, foot-operated fluted disc, chain, pedal drive mechanism and front and rear wheel that rear flywheel etc. constitute, in the Spiral power spring bicycle that vehicle frame etc. are formed, vehicle frame 1 is provided with a clockwork, and this clockwork matches to shift power by its transmission device and pedal drive mechanism.
The winder 2 of above-mentioned clockwork be sleeved on clockwork housing 10 or with hold-down arm 11 that vehicle frame 1 is captiveed joint on, the outer end of clockwork spring 4 is fixed on the inwall of housing 10, the winder 2 coaxial storage power flywheels 3 that are connected with.Foot-operated fluted disc 5 sides are provided with the small tooth plate coaxial with it 7, and the storage power fluted disc 8 that this small tooth plate 7 is established on chain 6 and storage power flywheel 3 is connected with the transmission device that constitutes clockwork.
Storage power flywheel 3 of the present utility model and storage power fluted disc 8 thereof are identical with rear flywheel and rear flywheel fluted disc structure on the existing bicycle trailing wheel, are actually the click formula free-wheel clutch of unidirectional delivery power between fluted disc and flywheel.When mounted, storage power flywheel 3 of the present utility model, the transmission of power direction that storage power fluted disc is 8 will be just with rear flywheel and rear flywheel fluted disc between the transmission of power direction opposite.Foot-operated fluted disc 5 rotates, drives rear flywheel and the rear flywheel fluted disc rotates, drives bicycle and moves ahead when making forward to pedal, and storage power flywheel does not rotate, and clockwork spring is not tightened.And foot-operated oppositely (returning backward) when pedaling, and the trailing wheel of bicycle is not driven, but the power that returns when pedaling then drives storage power flywheels 3 and winder 2 (clockwise direction) rotation backward through small tooth plate 7, chain 6, storage power fluted disc 8, tightens clockwork spring 4.And power (energy) is preserved.When clockwork spring 4 elastic force discharged subsequently, 3 (anticlockwise direction) rotations forward of winder 2 and storage power flywheel drove storage power fluted disc 8 again in company with rotation forward and through chain 6, and small tooth plate 7 drives foot-operated fluted disc 5 and rotates forward and then drive bicycle and move ahead.After clockwork spring 4 elastic force have discharged, do not return the riding condition of pedaling when preserving power then with common bicycle and equally provide power by riding.
For the utility model is pedaled when preserving power returning, more laborsaving easily, the diameter of storage power fluted disc 8 should be bigger than small tooth plate 7.The clockwork spring 4 of clockwork can be curled by steel band or elastic and constitute in addition.
In reality was implemented, storage power flywheel 3 of the present utility model and storage power fluted disc 8 were interchangeable with the position of small tooth plate 7.Be small tooth plate 7 and 2 coaxial linking to each other of winder, and will store up power flywheel 3 and storage power fluted disc 8 and foot-operated 5 coaxial connections of fluted disc; Connection mode also can be connected with by chain 6 between them, connects and change belt into, only need change corresponding fluted disc into pulley disc and get final product.Certainly also can a clockwork be installed on vehicle frame, it is bigger then to preserve energy more, and the speed of a motor vehicle is faster, and is more laborsaving.
Compared with prior art, the utility model has the advantages that: 1. can preserve and regulate power (energy). Having changed existing bicycle can only be in real time by the foot-operated defective that power is provided, and it is smooth at descending to be convenient to people Easily ride or by pedaling carriage return power preserved when stopping riding (such as red light) in the location, then again Starting (when particularly green light is bright), in acceleration, upward slope and the normal riding condition, with preserve moving Power discharges, and arbitrarily regulates firmly state when the people is ridden, and feels comfortable, and is laborsaving, indefatigability. And And then the increase speed of a motor vehicle.
Simple in structure, only increase several parts than common bicycle, thereby with low cost, make and hold Easily.
Claims (5)
1. Spiral power spring bicycle, by riding, ride the pedal drive mechanism that fluted disc, chain, rear flywheel etc. constitute, and front and rear wheel, compositions such as vehicle frame, it is characterized in that: described vehicle frame (1) is provided with a clockwork, and this clockwork matches to shift power by its transmission device and pedal drive mechanism.
2. Spiral power spring bicycle according to claim 1, it is characterized in that: the winder of described clockwork (2) be sleeved on clockwork housing (10) or with hold-down arm (11) that vehicle frame (1) is captiveed joint on, the outer end of clockwork spring (4) is fixed on the inwall of housing (10), the coaxial storage power flywheel (3) that is connected with of winder (2).
3. Spiral power spring bicycle according to claim 2, it is characterized in that: described foot-operated fluted disc (5) side is provided with the small tooth plate coaxial with it (7), and the storage power fluted disc (8) that this small tooth plate (7) is established on chain (6) and storage power flywheel (3) is connected with the transmission device that constitutes clockwork.
4. Spiral power spring bicycle according to claim 3 is characterized in that: the diameter of described storage power fluted disc (8) is bigger than small tooth plate (7).
5. want 1 described Spiral power spring bicycle according to right, it is characterized in that: the clockwork spring of described clockwork (4) is curled by steel band or elastic and constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96233711 CN2261984Y (en) | 1995-11-08 | 1996-09-06 | Spiral power spring bicycle |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95242370 | 1995-11-08 | ||
| CN95242370.7 | 1995-11-08 | ||
| CN 96233711 CN2261984Y (en) | 1995-11-08 | 1996-09-06 | Spiral power spring bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2261984Y true CN2261984Y (en) | 1997-09-10 |
Family
ID=34065695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96233711 Expired - Fee Related CN2261984Y (en) | 1995-11-08 | 1996-09-06 | Spiral power spring bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2261984Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945276A (en) * | 2018-08-16 | 2018-12-07 | 刘刚 | Vehicle power reforming unit |
-
1996
- 1996-09-06 CN CN 96233711 patent/CN2261984Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945276A (en) * | 2018-08-16 | 2018-12-07 | 刘刚 | Vehicle power reforming unit |
| CN108945276B (en) * | 2018-08-16 | 2023-06-27 | 刘刚 | Vehicle power conversion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |