CN204264401U - Bicycle power auxiliary device - Google Patents
Bicycle power auxiliary device Download PDFInfo
- Publication number
- CN204264401U CN204264401U CN201420783663.0U CN201420783663U CN204264401U CN 204264401 U CN204264401 U CN 204264401U CN 201420783663 U CN201420783663 U CN 201420783663U CN 204264401 U CN204264401 U CN 204264401U
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- China
- Prior art keywords
- joint
- wheel
- bicycle
- slide block
- auxiliary device
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- 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
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of bicycle power auxiliary device that the utility model provides, comprises power motor, storage battery, electrical generator, joint wheel and arrangement of clutch; The mouth of described electrical generator is connected with the input end of storage battery, the mouth of described storage battery is connected with the input end of power motor, described joint wheel is connected between electrical generator and wheel, and joint wheel can coordinate with wheel pair roller, and described arrangement of clutch is taken turns with joint and is connected; Described arrangement of clutch at least comprises the guide frame of fixing with bicycle body and take turns with joint the slide block is connected, and described guide frame is provided with guide rail, and described slide block slides in slide rail, control joint take turns with the joint of wheel be separated.The utility model can when descending and brake, for storage battery carries out charging energy-storing, and when needs provide power, when as gone up a slope, the energy stored is utilized to provide auxiliary power for bicycle, reduce the sense of fatigue in ride, this device takes full advantage of the energy that bicycle self produces, make the use of bicycle more flexibly, convenient, safety.
Description
Technical field
The utility model relates to bicycle art, particularly relates to a kind of bicycle power auxiliary device.
Background technology
Bicycle is energy-saving and emission-reduction not only, can also take exercises, and are a kind of trip vehicle of very environmental protection, but the road travelled but is not all smooth, often there is height and rise and fall.Bicycle running, in the process of going up a slope, because gradient reason to make in up process painstaking especially, and in descending process, in order to traffic safety also will adopt brake measure, causes energy dissipation so in vain.And at ordinary times by bike in process, always brake unavoidably, this all causes degradation of energy to waste.Therefore, need to adopt a kind of device can reclaim the energy of bicycle waste in these processes above-mentioned, and the energy be recovered to when driving as power-assisted, can alleviate fatigue sense when rider rides.
Utility model content
In view of this, the utility model provides a kind of bicycle power auxiliary device, comprises power motor, storage battery, electrical generator, joint wheel and arrangement of clutch;
The mouth of described electrical generator is connected with the input end of storage battery, the mouth of described storage battery is connected with the input end of power motor, described joint wheel is connected between electrical generator and wheel, and joint wheel can coordinate with wheel pair roller, and described arrangement of clutch is taken turns with joint and is connected;
Described arrangement of clutch at least comprises the guide frame of fixing with bicycle body and take turns with joint the slide block is connected, and described guide frame is provided with guide rail, and described slide block slides in slide rail, control joint take turns with the joint of wheel be separated.
Further, described slide block is provided with draw-in groove, and described guide frame is provided with and can coordinates with draw-in groove with the fixture block stoping slide block to glide, described fixture block by rotating shaft and guide frame hinged.
Further, described fixture block is fixed with the driving lever rotated for controlling fixture block.
Further, described slide block is provided with carries handle for what control skid, described in carry handle and be vertically fixed on slide block.
Further, arrange the spring that promising slide block provides downforce in described guide frame, described spring is connected between guide-track groove top and slide block.
Further, be provided with between the rotating shaft of described fixture block for providing elastic force to enable fixture block automatically snap in torsion spring in draw-in groove for fixture block.
Further, described joint wheel is connected with the rotor of electrical generator by coupler.
The beneficial effects of the utility model: the utility model can when descending and brake, additional braking force is provided, make bicycle speed mild, simultaneously for storage battery carries out charging energy-storing, and when needs provide power, when as gone up a slope, the energy of storage can be utilized to provide auxiliary power for bicycle, reduce the sense of fatigue in ride, this device can make full use of the energy that bicycle self produces, make the use of bicycle more flexibly, convenient, safety.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cross-sectional schematic engaging wheel of the present utility model.
Fig. 3 is clutch configuration schematic diagram of the present utility model.
Fig. 4 is principle schematic of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described, Fig. 1 is structural representation of the present utility model, Fig. 2 is the cross-sectional schematic engaging wheel of the present utility model, and Fig. 3 is clutch configuration schematic diagram of the present utility model, and Fig. 4 is principle schematic of the present utility model.
As shown in Figure 1,2,3, 4, the bicycle power auxiliary device in the present embodiment, comprises power motor, storage battery, electrical generator, joint wheel 1 and arrangement of clutch; The mouth of electrical generator is connected with the input end of storage battery, and the mouth of described storage battery is connected with the input end of power motor, and described joint wheel 1 is connected between electrical generator and wheel, and joint wheel 1 can coordinate with wheel pair roller, and described arrangement of clutch is connected with joint wheel 1; Arrangement of clutch at least comprise the guide frame 11 of fixing with bicycle body and with the slide block 10 engaging wheel 1 and is connected, described guide frame 11 is provided with guide rail, and described slide block 10 slides in slide rail, the joint controlling joint wheel 1 and wheel 2 be separated.Joint wheel can engage with back wheels of vehicle when descending or brake by user, thus drive joint wheel 1 to rotate, and then the rotor 4 of drive electrical generators 5 carries out rotation for storage battery and charges, when needs auxiliary power, such as in the process of going up a slope, the energy stored in storage battery can be utilized, drive power motor, enable bicyclist laborsaving.
In the present embodiment, slide block 10 is provided with draw-in groove, guide frame 11 is provided with and can coordinates with draw-in groove with the fixture block 8 stoping slide block to glide, described fixture block 8 is hinged by rotating shaft 9 and guide frame 11, slide block 10 arranges a draw-in groove can make bicyclist when storage battery has been full of electricity or do not need to continue as storage battery charging, arrangement of clutch and wheel is kept the state of separating.Fixture block is fixed with the driving lever rotated for controlling fixture block.For convenient control, fixture block is departed from from the draw-in groove of slide block, so that arrangement of clutch drives engage wheel and incorporated in vehicle wheels.
In the present embodiment, slide block 10 is provided with carries handle 7 for what control skid, described handle 7 of carrying vertically is fixed on slide block 10, and setting is carried handle 7 and can be facilitated bicyclist in the process of riding, switch the position of slide block 10 at any time, is convenient to change joint wheel 1 and engages and the state be separated.
In the present embodiment, arrange the spring 6 that promising slide block 10 provides downforce in guide frame, described spring 6 is connected between guide-track groove top and slide block 10.When bicyclist pulls driving lever, when making fixture block 8 be separated from the draw-in groove of slide block 10, under the pressure of spring 6, engaging wheel 1 can engage closely with wheel 2, substantially increases the efficiency of generating, when also actv. decreases descending, and the coasting speed of bicycle.
In the present embodiment, be provided with between the rotating shaft 9 of fixture block for providing elastic force to make fixture block 8 automatically can snap in torsion spring in draw-in groove for fixture block.Torsion spring provides one to the elastic force in slide block 10 direction for fixture block 8, can make the slide block 10 in arrangement of clutch under the upper belt carrying handle 7 is dynamic, make rapidly fixture block 8 enter in the draw-in groove of slide block accurately.
In the present embodiment, engage wheel 1 to be connected with the rotor 4 of electrical generator 5 by coupler.Make joint take turns 1 by arrangement of clutch to engage with wheel 2, wheel 2 drives joint wheel 1 to rotate, engage wheel 1 to be connected with the rotor 4 of driving engine 5 by coupler 3, the rotor 4 of driving engine 5 is driven to rotate, thus be storage battery charging, the mouth of storage battery is connected with the input end of power motor, when bicycle needs auxiliary power, start power motor, power motor under the driving of storage battery for bicycle provides auxiliary power, without the need to additional power source in the present embodiment, the energy stored in all storage batterys, all from bicycle descending and brake time, bicycle itself is had to provide, not only safe and effective, and low-carbon environment-friendly, energy-saving and emission-reduction.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. a bicycle power auxiliary device, is characterized in that: comprise power motor, storage battery, electrical generator, joint wheel and arrangement of clutch;
The mouth of described electrical generator is connected with the input end of storage battery, the mouth of described storage battery is connected with the input end of power motor, described joint wheel is connected between electrical generator and wheel, and joint wheel can coordinate with wheel pair roller, and described arrangement of clutch is taken turns with joint and is connected;
Described arrangement of clutch at least comprises the guide frame of fixing with bicycle body and take turns with joint the slide block is connected, and described guide frame is provided with guide rail, and described slide block slides in slide rail, control joint take turns with the joint of wheel be separated.
2. bicycle power auxiliary device according to claim 1, is characterized in that: described slide block is provided with draw-in groove, and described guide frame is provided with and can coordinates with draw-in groove with the fixture block stoping slide block to glide, described fixture block by rotating shaft and guide frame hinged.
3. bicycle power auxiliary device according to claim 2, is characterized in that: described fixture block is fixed with the driving lever rotated for controlling fixture block.
4. bicycle power auxiliary device according to claim 2, is characterized in that: described slide block is provided with carries handle for what control skid, described in carry handle and be vertically fixed on slide block.
5. bicycle power auxiliary device according to claim 4, is characterized in that: arrange the spring that promising slide block provides downforce in described guide frame, described spring is connected between guide-track groove top and slide block.
6. bicycle power auxiliary device according to claim 5, is characterized in that: be provided with between the rotating shaft of described fixture block for providing elastic force to enable fixture block automatically snap in torsion spring in draw-in groove for fixture block.
7. bicycle power auxiliary device according to claim 6, is characterized in that: described joint wheel is connected with the rotor of electrical generator by coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783663.0U CN204264401U (en) | 2014-12-12 | 2014-12-12 | Bicycle power auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783663.0U CN204264401U (en) | 2014-12-12 | 2014-12-12 | Bicycle power auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204264401U true CN204264401U (en) | 2015-04-15 |
Family
ID=52799284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420783663.0U Expired - Fee Related CN204264401U (en) | 2014-12-12 | 2014-12-12 | Bicycle power auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204264401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559457A (en) * | 2020-04-16 | 2020-08-21 | 杭州新莱恩科技有限公司 | Electric auxiliary equipment for bicycle |
-
2014
- 2014-12-12 CN CN201420783663.0U patent/CN204264401U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559457A (en) * | 2020-04-16 | 2020-08-21 | 杭州新莱恩科技有限公司 | Electric auxiliary equipment for bicycle |
| CN111559457B (en) * | 2020-04-16 | 2021-11-09 | 杭州新莱恩科技有限公司 | Electric auxiliary equipment for bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |