CN202569318U - Pedal device with current supply interface - Google Patents
Pedal device with current supply interface Download PDFInfo
- Publication number
- CN202569318U CN202569318U CN 201220036210 CN201220036210U CN202569318U CN 202569318 U CN202569318 U CN 202569318U CN 201220036210 CN201220036210 CN 201220036210 CN 201220036210 U CN201220036210 U CN 201220036210U CN 202569318 U CN202569318 U CN 202569318U
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- CN
- China
- Prior art keywords
- supply interface
- foot pedal
- pedal apparatus
- power supply
- driving
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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.)
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Abstract
The utility model discloses a pedal device with a current supply interface. The pedal device with the current supply interface comprises a pedal device, an electricity-generating device, a voltage converter and the current supply interface. The pedal device is a device for users to step on with feet and comprises two pedal boards and a drive disk. The users step on the two pedal boards to drive the drive disk to rotate. The electricity-generating device is an electromechanical device which can convert power into current. The electricity-generating device comprises an electricity-generating transmission shaft which can be driven by the drive disk to rotate and generates the current. The voltage converter is electrically connected with the electricity-generating device and can adjust the current output by the electricity-generating device in a voltage mode to an expecting voltage value. The current supply interface is electrically connected with the voltage converter for outputting the current. By the means of a stepping force applied by the users, the pedal device with the current supply interface can generate current which can be output through the current supply interface, and provides electricity for the users when being used by the users.
Description
Technical field
The utility model refers in particular to a kind of device that can do the power supply supply through sufficient legpower transmission about a kind of foot pedal apparatus of tool power supply interface.
Background technology
Generally has the sports equipment of foot pedal apparatus because the effect of sport and body-building is provided easily like exercycle, bicycle etc.; Therefore receive the favor of user's height; It is mainly trampled with pin through the user; And then user's leg muscle produced loading, let the user be able in the process of foot-operated motion along with being able to eliminate heat, fat to reach the effect of sport and body-building.
Again since modern age energy cost improve, have on the equipment of foot pedal apparatus so there is the insider that brains are moved at exercycle etc., move and electricity generate function combining; Yet the utility ratio of the product that is associated in the prior art and popularity rate are significantly limited, are difficult to receive certain popularization, even mainly be owing to change out electric current; Its voltage that can supply is also limited, therefore can't obtain preferable popularization and application, and real is unfortunate; So it is said before taking a broad view of; The inventor of the utility model thinks and designs a kind of foot pedal apparatus of tool power supply interface, improves in the hope of disappearance to prior art, and then the enforcement utilization on the enhancement industry.
The utility model content
Because the not enough point of aforesaid prior art, a kind of foot pedal apparatus that possesses the tool power supply interface of patent requirements such as novelty, creativeness and practicality of the utility model design is in the hope of overcoming the difficult point of prior art.
For achieving the above object, the technological means that the utility model adopted is the foot pedal apparatus of a kind of tool power supply interface of design, and it comprises:
One foot pedal apparatus, it tramples the device of start for supplying user's both feet, and it comprises two pedals and a driving-disc, and user's both feet can drive said driving-disc rotation when trampling said two pedals; One TRT, it is one can be the electromechanical assembly of electric current with power conversion, it has a generating power transmission shaft, and said generating power transmission shaft receives the driving of said driving-disc and rotates and produce electric current; One electric pressure converter, it is electrically connected at said TRT, and it can be adjusted to the electric current voltage that said TRT is exported one expection magnitude of voltage; And electric current supply interface, it is electrically connected at said electric pressure converter.
Wherein, said TRT is a dc generator; Wherein, Said two pedals are connected with a crank axle respectively; And said two crank axles are connected on the main drive shaft, and said driving shaft further is connected and fixed on said driving-disc, and are interlock corotation relation with said driving-disc; And then when the user tramples said foot pedal apparatus, but the said driving-disc rotation of driven in synchronism; Wherein, be to do being connected and transmission to each other between said driving-disc and said generating power transmission shaft through a belt pulley; Wherein, said generating power transmission shaft extension passes said TRT; Wherein, said expection magnitude of voltage is 12 volts; Wherein, said electric current supply interface is a USB power supply interface; Wherein, said foot pedal apparatus is disposed on the bicycle; Wherein, said foot pedal apparatus is disposed at one and tramples on the body-building apparatus.
The foot pedal apparatus of the power supply interface of the utility model is the configuration of application apparatus in design; And then can be widely used on the foot-operated exercise and fitness equipment; Or may be implemented in bicycle etc. and have on the logical instrument of foot pedal apparatus; And generate electric current voluntarily through the trampling the application of force of user, then do the output of electric current with said electric current supply interface, and the electric current power supply that provides the user when using said types of machines results, can side by side use generation; For example can be as charging of mobile phone or the like; Application portability with height, and for let after above-mentioned purpose, technical characterictic and actual the enforcement gain property more obviously understandable, explain in more detail in hereinafter assisting a ruler in governing a country corresponding accompanying drawing of being correlated with preferred embodiment.
Description of drawings
Fig. 1 is the configuration schematic diagram of foot pedal apparatus of the tool power supply interface of the utility model;
Fig. 2 is the configuration schematic diagram of foot pedal apparatus of the tool power supply interface of the utility model; And
Fig. 3 is the enforcement illustration of foot pedal apparatus of the tool power supply interface of the utility model.
Description of reference numerals
10: foot pedal apparatus;
11: pedal;
12: crank axle;
13: main drive shaft;
14: driving-disc;
20: TRT;
21: the generating power transmission shaft;
22: belt pulley;
30: electric pressure converter; And
40: electric current supply interface.
The specific embodiment
For technical characterictic, content and advantage of the utility model and the effect that can reach thereof better are described; Existing with the utility model conjunction with figs.; And specify as follows with the expression-form of embodiment, and wherein employed accompanying drawing, its purport is merely to be illustrated and the usefulness of aid illustration book; May not be true ratio after the utility model enforcement and precisely configuration, so should not understand, limit to the claim scope of the utility model on reality is implemented with regard to the ratio and the configuration relation of appended accompanying drawing.
The advantage of the utility model, characteristic and the technical method that reaches will be explained in more detail and be more readily understood with reference to exemplary embodiments and appended accompanying drawing; And the utility model or can multi-formly realize; So should do not only not limited to the embodiment of this place statement by understanding; On the contrary; Affiliated technical field is had common knowledge the knowledgeable, the embodiment that is provided will make this exposure thorough more with the category of comprehensively and intactly passing on the utility model, and the utility model will be merely the claim scope of being added and define.
Only and if in addition definition; All are used in the term (comprising science and technology and scientific terminology) and the proper noun of back literary composition; Substantially with the utility model under general understand equivalent in meaning of technological personage in this field, and for example should be understood that to have the meaning consistent with the content of association area in defined those terms of general employed dictionary, only and if be defined in the back literary composition significantly; Bright with not chatting earlier excessively to idealize or excessively formal meaning understanding, to close.
Please cooperate referring to Fig. 1 to shown in Figure 3, the utility model proposes a kind of foot pedal apparatus of tool power supply interface, and it preferred embodiment can comprise foot pedal apparatus 10, TRT 20, electric pressure converter 30 and electric current supply interface 40 in one.
Aforesaid foot pedal apparatus 10 is trampled the device that moves for supplying user's both feet; It comprises two pedals 11; And two pedals 11 are connected with crank axle 12 respectively, and two crank axles 12 are connected on the main drive shaft 13, and further are fixedly connected with the driving-disc 14 that is interlock corotation relation with driving shaft 13 on the driving shaft 13; And then when the user trampled foot pedal apparatus 10, promptly driven in synchronism driving-disc 14 rotations.
Aforesaid TRT 20 is to be the electromechanical assembly of electric current with power conversion; Or can be dc generator; It has generating power transmission shaft 21; Generating power transmission shaft 21 extends and passes TRT 20, and generating power transmission shaft 21 receives the driving of driving-disc 14 and rotate and produces DC current, and wherein driving-disc 14 maybe can be done being connected and transmission to each other through belt pulley 22 with the power transmission shaft 21 that generates electricity.
Aforesaid electric pressure converter 30 is electrically connected at TRT 20, and it can do the direct current that TRT 20 is exported the adjustment of voltage, and then with boost in voltage to suitable voltage, for example can tune to 12 volts.
Aforesaid electric current supply interface 40 is electrically connected at electric pressure converter 30, and it can be USB power supply interface.
Aforesaid foot pedal apparatus 10 is configurable on a bicycle.
Aforesaid foot pedal apparatus 10 is configurable to be trampled on the body-building apparatus in one.
The clever thought of the foot pedal apparatus of the tool power supply interface through the utility model in design changes, the configuration of its application apparatus, and then can be widely used on the foot-operated exercise and fitness equipment; Or may be implemented in bicycle etc. and have on the vehicles of foot pedal apparatus; And generate electric current voluntarily through the trampling the application of force of user, then do the output of electric current with electric current supply interface 40, and the electric current power supply that provides the user when using the type equipment, can side by side use generation; For example can be used as charging of mobile phone or the like; Application portability with height is for prior art institute can not the person of reaching, so visible its gain property place.
Take a broad view of above-mentionedly, visible the utility model is being broken through under the previous technology, has reached the effect that institute's desire is promoted really, and also non-be familiar with this art easy full of beard of institute and, the creativeness that it had, practicality, the obvious application important document that has met patent.
Claims (9)
1. the foot pedal apparatus of a tool power supply interface is characterized in that, comprises:
One foot pedal apparatus, it tramples the device of start for supplying user's both feet, and it comprises two pedals and a driving-disc, and user's both feet can drive said driving-disc rotation when trampling said two pedals;
One TRT, it is for being the electromechanical assembly of electric current with power conversion, it has a generating power transmission shaft, and said generating power transmission shaft receives the driving of said driving-disc and rotates and produce electric current;
One electric pressure converter, it is electrically connected at said TRT, and it can be adjusted to the electric current voltage that said TRT is exported one expection magnitude of voltage; And
One electric current supply interface, it is electrically connected at said electric pressure converter.
2. the foot pedal apparatus of tool power supply interface as claimed in claim 1 is characterized in that, wherein said TRT is a dc generator.
3. the foot pedal apparatus of tool power supply interface as claimed in claim 2; It is characterized in that wherein said two pedals are connected with a crank axle respectively, and said two crank axles are connected on the main drive shaft; And said driving shaft further is connected and fixed on said driving-disc; And be interlock corotation relation with said driving-disc, and then when the user tramples said foot pedal apparatus, but the said driving-disc rotation of driven in synchronism.
4. the foot pedal apparatus of tool power supply interface as claimed in claim 3 is characterized in that, between wherein said driving-disc and said generating power transmission shaft is to do being connected and transmission to each other through a belt pulley.
5. the foot pedal apparatus of tool power supply interface as claimed in claim 3 is characterized in that, wherein said generating power transmission shaft extension passes said TRT.
6. the foot pedal apparatus of tool power supply interface as claimed in claim 3 is characterized in that, wherein said expection magnitude of voltage is 12 volts.
7. the foot pedal apparatus of tool power supply interface as claimed in claim 3 is characterized in that, wherein said electric current supply interface is a USB power supply interface.
8. the foot pedal apparatus of tool power supply interface as claimed in claim 3 is characterized in that, wherein said foot pedal apparatus is disposed on the bicycle.
9. the foot pedal apparatus of tool power supply interface as claimed in claim 3 is characterized in that, wherein said foot pedal apparatus is disposed at one and tramples on the body-building apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220036210 CN202569318U (en) | 2012-02-06 | 2012-02-06 | Pedal device with current supply interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220036210 CN202569318U (en) | 2012-02-06 | 2012-02-06 | Pedal device with current supply interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202569318U true CN202569318U (en) | 2012-12-05 |
Family
ID=47238778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220036210 Expired - Lifetime CN202569318U (en) | 2012-02-06 | 2012-02-06 | Pedal device with current supply interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202569318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553811A (en) * | 2018-04-14 | 2018-09-21 | 江西师范大学 | Leg muscle stretching exercise equipment |
-
2012
- 2012-02-06 CN CN 201220036210 patent/CN202569318U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553811A (en) * | 2018-04-14 | 2018-09-21 | 江西师范大学 | Leg muscle stretching exercise equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |