CN203473172U - Novel pedal-type bicycle - Google Patents
Novel pedal-type bicycle Download PDFInfo
- Publication number
- CN203473172U CN203473172U CN201320485416.8U CN201320485416U CN203473172U CN 203473172 U CN203473172 U CN 203473172U CN 201320485416 U CN201320485416 U CN 201320485416U CN 203473172 U CN203473172 U CN 203473172U
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- wheel
- flower wheel
- shaft
- foot
- spring
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Abstract
The utility model relates to a novel pedal-type bicycle which comprises a front wheel and a rear wheel. The front wheel is connected with a bicycle frame. A first driving shaft and a first driven shaft are arranged on the bicycle frame in a penetrating mode. First driving wheels are symmetrically arranged at the two ends of the first driving shaft. First driven wheels are symmetrically arranged at the two ends of the first driven shaft. The first driving shaft is further in insertion connection with one end of each pedal rod. Pedal plates are arranged at the other ends of the pedal rods. One end of a transmission chain is connected with the pedal plates. The other end of the transmission chain is sequentially wound around the first driven wheels and a third driven wheel and connected with one end of a first spring. The other end of the first spring is fixed to the bicycle frame. The novel pedal-type bicycle is simple in structure and convenient to operate, and has two different transmission modes including the steel wire rope transmission mode and the chain transmission mode. The corresponding driven-wheel structures are selected according to the different transmission modes, more labor is saved during the whole transmission process, and the weight of a rider is effectively converted into driving force; even when the rider climbs a slope or rides the bicycle with resistance on a windy day, the rider can also ride the bicycle easily, and time and labor are saved.
Description
Technical field
The utility model relates to bicycle field, relates in particular to a kind of Novel foot-operated bicycle.
Background technology
At present, traditional bicycle is to rely on to step on the movement that stretcher drive chain sprocket drive mode realizes bicycle, the bicycle of this conventional confguration makes will certainly increase the personnel's of riding fatigue strength in the process of riding for a long time, especially meet with climbing or the resistant strong wind weather of tool, in the process of trampling, need to expend a large amount of strength, lose time, cannot bring into play the maximum efficiency of riding, make troubles to people's trip.
Utility model content
The applicant, for above-mentioned existing issue, is studied improvement, and a kind of simple in structure, Novel foot-operated bicycle easily of riding is provided, time saving and energy saving, effectively raises the efficiency of riding.
The technical scheme that the utility model adopts is as follows:
A kind of Novel foot-operated bicycle, comprise front-wheel, trailing wheel, front-wheel is connected with vehicle frame, through-going device the first imput shaft and the first driven shaft on vehicle frame, the two ends of the first imput shaft are arranged symmetrically with the first driving wheel, the two ends of described the first driven shaft are arranged symmetrically with the first flower wheel, the first imput shaft is also pegged graft with one end of foot-driven lever, the other end device stretcher of described foot-driven lever, one end of driving chain is connected with described stretcher, the other end is sequentially walked around the first flower wheel and the 3rd flower wheel and is connected with one end of the first spring, the other end of the first spring is fixed on vehicle frame.
A kind of Novel foot-operated bicycle, comprise front-wheel, trailing wheel, described front-wheel is connected with vehicle frame, through-going device the first imput shaft and the second driven shaft on described vehicle frame, the two ends of described the first imput shaft are arranged symmetrically with the first driving wheel, the two ends of described the second driven shaft are arranged symmetrically with the second flower wheel, described the first imput shaft is also pegged graft with one end of foot-driven lever, the other end device stretcher of described foot-driven lever, one end of shackle line and described stretcher are affixed, the other end of shackle line is wound on the 4th flower wheel, on the 4th flower wheel, install the second spring, described the second spring is spiral, one end of described the second spring (1002) and the 4th flower wheel are affixed, the other end of the second spring is connected with rear wheel shaft.
Its further technical scheme is:
Described the 3rd flower wheel symmetrical mounting is at the two ends of rear wheel shaft;
Described the 4th flower wheel symmetrical mounting is at the two ends of rear wheel shaft;
Described foot-driven lever is two, is arranged in respectively the left and right sides of vehicle frame and pegs graft with described the first imput shaft;
Described the first flower wheel and the 3rd flower wheel are tooth type;
The periphery of the 4th flower wheel all caves inward and forms annular inner concave, and the structure of the 4th flower wheel is identical with the second flower wheel;
The second spring is spiral.
The periphery of the 3rd flower wheel formation groove that caves inward, the cross section of groove is " U " shape, the first flower wheel (6) is identical with the structure of the 3rd flower wheel;
In the top of stretcher returning apparatus limiting stopper, the two ends of limiting stopper are connected with vehicle frame (2) by fixed link respectively.
The beneficial effects of the utility model are as follows:
The utility model is simple in structure, easy to operate, there are two kinds of different type of drive of steel rope and chain, according to different type of drive, select corresponding driven wheel structure, make whole transmission process more laborsaving, actv. has been realized by bike personnel's weight to the conversion of propulsive effort, even in climbing or resistant strong wind weather, also can ride freely, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model the first type of drive.
Fig. 2 is the structural representation of the utility model the second type of drive.
Fig. 3 is the lateral plan of the 4th flower wheel in the utility model.
Fig. 4 is the lateral plan of the 3rd flower wheel in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, the utility model comprises front-wheel 1, trailing wheel 8, front-wheel 1 is connected with vehicle frame 2, through-going device the first imput shaft 301 and the first driven shaft 601 on vehicle frame 2, the two ends that the two ends of the first imput shaft 301 are arranged symmetrically with the first driving wheel 3, the first driven shafts 601 are arranged symmetrically with the first flower wheel 6, the first imput shaft 301 and also peg graft with one end of foot-driven lever 4, foot-driven lever 4 is two, is arranged in respectively the left and right sides of vehicle frame 2.The other end device stretcher 5 of foot-driven lever 4, one end of driving chain 7 is connected with stretcher 5, the other end is sequentially walked around the first flower wheel 6 and the 3rd flower wheel 9 and is connected with one end of the first spring 1001, the 3rd flower wheel 9 symmetrical mountings are at the two ends of rear wheel shaft 901, and the 3rd flower wheel 9 is tooth type.The other end of the first spring 1001 is fixed on vehicle frame 2, and as shown in Figure 4, the periphery of the 3rd flower wheel 9 caves inward and forms groove 902, and the cross section of groove 902 is " U " shape.As shown in Figure 1, the top returning apparatus limiting stopper 11 of stretcher 4, the two ends of limiting stopper 11 are connected with vehicle frame 2 by fixed link 12 respectively.
As shown in Figure 2, another kind of structure of the present utility model comprises front-wheel 1, trailing wheel 8, front-wheel 1 is connected with vehicle frame 2, through-going device the first imput shaft 301 and the second driven shaft 601 ' on vehicle frame 2, the two ends that the two ends of the first imput shaft 301 are arranged symmetrically with the first driving wheel 3, the second driven shafts 601 ' are arranged symmetrically with second flower wheel the 6 ', the first imput shaft 301 and also peg graft with one end of foot-driven lever 4, foot-driven lever 4 is two, is arranged in respectively the left and right sides of vehicle frame 2.The other end device stretcher 5 of foot-driven lever 4, one end of shackle line 7 ' and stretcher 5 are affixed, and it is upper that the other end of shackle line 7 ' is wound on the 4th flower wheel 9 ', and the 4th flower wheel 9 ' symmetrical mounting is at the two ends of rear wheel shaft 901.The periphery of the 4th flower wheel 9 ' caves inward and forms annular inner concave 902 ', and inner concave 902 ' is convenient to the coiling of shackle line 7 '.At upper device the second spring 1002, the second springs 1002 of the 4th flower wheel 9 ', be spiral.One end of the second spring 1002 and the 4th flower wheel 9 ' are affixed, and the other end of the second spring 1002 is connected with rear wheel shaft 901.As shown in Figure 2, the top returning apparatus limiting stopper 11 of stretcher 4, the two ends of limiting stopper 11 are connected with vehicle frame 2 by fixed link 12 respectively.
The specific works process of the first structure of the present utility model is as follows:
As shown in Figure 1, the personnel that ride are by trampling stretcher 5 and driving foot-driven lever 4 actions, because stretcher 5 is connected with one end of driving chain 7, driving chain 7 is subject to pulling force and drives the first flower wheel 6 and the 3rd flower wheel 9 rotations, because the 3rd flower wheel 9 is connected by rear wheel shaft 901 with trailing wheel 8, and the other end of driving chain 7 is connected with the first spring 1001, drive thus trailing wheel 8 to rotate, when stretcher 5 is stepped on nadir, stretch the first spring 1001 make the first spring 1001 in extended state of one end of driving chain 7, after stretcher 5 unclamps, the first spring 1001 shrinks and produces propulsive effort and is delivered to the 3rd flower wheel 9, make the 3rd flower wheel 9 produce revolution, thereby guaranteed that trailing wheel 8 ceaselessly rotates, actv. reduces the personnel's that ride the application force to bicycle.
The specific works process of the second structure of the present utility model is as follows:
As shown in Figure 2, as shown in Figure 1, the personnel that ride are by trampling stretcher 5 and driving foot-driven lever 4 actions, because stretcher 5 is connected with one end of steel rope 7 ', make steel rope 7 ' produce pulling force and drive the second flower wheel 6 ' to rotate on vehicle frame 2, because the other end of steel rope 7 ' is wound on the 4th flower wheel 9 ', therefore also drive the 4th flower wheel 9 ' to rotate, because one end of the second spring 1002 is connected with the 4th flower wheel 9 ', therefore the 4th flower wheel 9 ' also drives the continuous stretching of the second spring 1002 when turning, when stretcher 5 unclamps, the second spring 1002 does not stress to produce and shrinks, produce thus propulsive effort and be delivered to the 4th flower wheel 9 ', make the 4th flower wheel 9 ' produce revolution, guaranteed that trailing wheel 8 ceaselessly rotates.
In above-mentioned the first structure, the periphery of the 3rd flower wheel 9 caves inward and forms groove 902, and the cross section of groove 902 is " U " shape, and the structure of the first flower wheel 6 is identical with the 3rd flower wheel 9.In the second structure, the periphery of the 4th flower wheel 9 ' caves inward, and to form the structure of annular inner concave the 902 ', the second flower wheel 6 ' identical with the 4th flower wheel 9 '.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, and without prejudice to basic structure of the present utility model in the situation that, the utility model can be done any type of modification.
Claims (10)
1. a Novel foot-operated bicycle, comprise front-wheel (1), trailing wheel (8), described front-wheel (1) is connected with vehicle frame (2), it is characterized in that: in upper through-going device the first imput shaft (301) of described vehicle frame (2) and the first driven shaft (601), the two ends of described the first imput shaft (301) are arranged symmetrically with the first driving wheel (3), the two ends of described the first driven shaft (601) are arranged symmetrically with the first flower wheel (6), described the first imput shaft (301) is also pegged graft with one end of foot-driven lever (4), the other end device stretcher (5) of described foot-driven lever (4), one end of driving chain (7) is connected with described stretcher (5), the other end is sequentially walked around the first flower wheel (6) and the 3rd flower wheel (9) and is connected with one end of the first spring (1001), the other end of the first spring (1001) is fixed on vehicle frame (2).
2. a Novel foot-operated bicycle, comprise front-wheel (1), trailing wheel (8), described front-wheel (1) is connected with vehicle frame (2), it is characterized in that: in upper through-going device the first imput shaft (301) of described vehicle frame (2) and the second driven shaft (601 '), the two ends of described the first imput shaft (301) are arranged symmetrically with the first driving wheel (3), the two ends of described the second driven shaft (601 ') are arranged symmetrically with the second flower wheel (6 '), described the first imput shaft (301) is also pegged graft with one end of foot-driven lever (4), the other end device stretcher (5) of described foot-driven lever (4), one end of shackle line (7 ') and described stretcher (5) are affixed, the other end of shackle line (7 ') is wound on the 4th flower wheel (9 '), at upper device the second spring (1002) of the 4th flower wheel (9 '), described the second spring (1002) is spiral, one end of described the second spring (1002) and the 4th flower wheel (9 ') are affixed, the other end of the second spring (1002) is connected with rear wheel shaft (901).
3. a kind of Novel foot-operated bicycle as claimed in claim 1, is characterized in that: described the 3rd flower wheel (9) symmetrical mounting is at the two ends of rear wheel shaft (901).
4. a kind of Novel foot-operated bicycle as claimed in claim 2, is characterized in that: described the 4th flower wheel (9 ') symmetrical mounting is at the two ends of rear wheel shaft (901).
5. a kind of Novel foot-operated bicycle as claimed in claim 1 or 2, is characterized in that: described foot-driven lever (4) is two, is arranged in respectively the left and right sides of vehicle frame (2) and pegs graft with described the first imput shaft (301).
6. a kind of Novel foot-operated bicycle as claimed in claim 1, is characterized in that: described the first flower wheel (6) is tooth type with the 3rd flower wheel (9).
7. a kind of Novel foot-operated bicycle as claimed in claim 2, it is characterized in that: the periphery of the 4th flower wheel (9 ') all caves inward and forms annular inner concave (902 '), and the structure of described the 4th flower wheel (9 ') is identical with the second flower wheel (6 ').
8. a kind of Novel foot-operated bicycle as claimed in claim 2, is characterized in that: described the second spring (1002) is spiral.
9. a kind of Novel foot-operated bicycle as claimed in claim 1, it is characterized in that: the periphery of described the 3rd flower wheel (9) caves inward and forms groove (902), the cross section of described groove (902) is " U " shape, and described the first flower wheel (6) is identical with the structure of the 3rd flower wheel (9).
10. a kind of Novel foot-operated bicycle as claimed in claim 1 or 2, is characterized in that: in the top of described stretcher (5) returning apparatus limiting stopper (11), the two ends of described limiting stopper (11) are connected with vehicle frame (2) by fixed link (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485416.8U CN203473172U (en) | 2013-08-09 | 2013-08-09 | Novel pedal-type bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320485416.8U CN203473172U (en) | 2013-08-09 | 2013-08-09 | Novel pedal-type bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203473172U true CN203473172U (en) | 2014-03-12 |
Family
ID=50221554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320485416.8U Expired - Fee Related CN203473172U (en) | 2013-08-09 | 2013-08-09 | Novel pedal-type bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203473172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015862A (en) * | 2014-06-26 | 2014-09-03 | 武汉声美电子科技有限公司 | Chain reciprocating transmission type pedal bicycle |
-
2013
- 2013-08-09 CN CN201320485416.8U patent/CN203473172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015862A (en) * | 2014-06-26 | 2014-09-03 | 武汉声美电子科技有限公司 | Chain reciprocating transmission type pedal bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140312 Termination date: 20160809 |