CN2671951Y - Cycle capable of changing gravity into power - Google Patents
Cycle capable of changing gravity into power Download PDFInfo
- Publication number
- CN2671951Y CN2671951Y CNU032523645U CN03252364U CN2671951Y CN 2671951 Y CN2671951 Y CN 2671951Y CN U032523645 U CNU032523645 U CN U032523645U CN 03252364 U CN03252364 U CN 03252364U CN 2671951 Y CN2671951 Y CN 2671951Y
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- fork
- gravity
- plug
- board
- vehicle
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Abstract
The utility model discloses a vehicle converting gravity into power, comprising a vehicle frame and vehicle wheels. The utility model is characterized in that the spaces between the back vehicle forks and the back vehicle axles on the right and left sides of a back wheel are respectively provided with a first lever device of labor saving formed by a transverse folding rod, a fork board and a spring. The lower portion of the transverse folding rod is provided with a plugging bank and a connection axle hole. The lower portion of the fork board is provided with a fork opening and the upper portion is provided with a plug and a connection hole. The plug is inserted between the plugging bank arranged on the transverse folding rod. The transverse folding rod is movably connected with the fork board with the connection axle by the connection axle hole and the connection hole. The spring is positioned between the transverse folding rod and the fork board. The first lever device of labor saving is fixedly connected with the back portion of the back bicycle fork of the bicycle frame by the transverse folding rod. The fork opening of the fork board is fixedly inserted into the back bicycle axle. The utility model adopts the lever device of labor saving with a more reasonable structure to play the technology effects of further labor saving, speed increase and load capacity increase and is suitable for the bicycle, the power-assisted bicycle, the tricycle, the electric bicycle, the motorcycle, etc.
Description
Technical field
The utility model relates to a kind of car, particularly a kind of car that gravity can be converted into power.
Background technology
The car that gravity is converted into power of the prior art, as the patent No. is that 00219478.3 Chinese patent discloses a kind of car that gravity is converted into power, the gravity drive device is housed respectively between the gravity supporting rod of its vehicle frame and axletree, the gravity drive device is the bow type spring spare of being made by elastomeric material, front end be provided with can with gravity supporting rod bonded assembly connector, the rear end is provided with the interface that can be installed on axletree, the gravity supporting rod of vehicle frame is connected with the connector of gravity drive device, and the outer end of axletree is separately fixed in the interface of gravity drive device rear end.This car in use makes the center of gravity reach of car, and gravity is converted into power, has produced certain technique effect, and the defective of its existence is: it is not fairly obvious that its gravity is converted into the effect of power, and particularly it is laborsaving, the speedup effect is relatively poor.
Summary of the invention
Technical problem to be solved in the utility model is according to the deficiencies in the prior art, and a kind of more laborsaving, more significant car that gravity is converted into power of speedup effect is provided.
Technical problem to be solved in the utility model is to realize by following technical scheme.The utility model is a kind of car that gravity is converted into power, comprise vehicle frame, wheel, be characterized in, between the rear vehicle fork of the left and right sides of rear wheel and back axle, respectively be provided with one first lever force-saving device, the first lever force-saving device is by the cross break bar, fork plate and spring are formed, the bottom of cross break bar is provided with insert library and is connected axis hole, the bottom of fork plate is provided with prong, top is provided with plug and connecting bore, plug is inserted in the set insert library of cross break bar, cross break bar and fork plate are connected axis hole and connecting bore flexibly connects with adapter shaft by set, spring is located between cross break bar and the fork plate, the described first lever force-saving device is fixedly connected on by the cross break bar on the rear vehicle fork rear portion of vehicle frame, and the prong of fork plate fixedly is inserted on the back axle.
Technical problem to be solved in the utility model can also further realize by following technical scheme.Above-describedly a kind of gravity is converted into the car of power, is characterized in that the front vehicle fork bottom of described vehicle frame is a hook-type, the angle of hook-type front vehicle fork and horizontal direction is greater than 10 degree.
Technical problem to be solved in the utility model can also further realize by following technical scheme.Above-described a kind of car that gravity is converted into power, be characterized in, between the front vehicle fork of the left and right sides of front vehicle wheel and front axle, respectively be provided with one second lever force-saving device, the described second lever force-saving device is by oblique forked lever, fork plate and spring are formed, the bottom of oblique forked lever is provided with insert library and is connected axis hole, the top of fork plate is provided with prong, the bottom is provided with plug and connecting bore, plug is inserted in the set insert library of oblique forked lever, oblique forked lever and fork plate are connected axis hole and connecting bore flexibly connects with adapter shaft by set, spring is located between oblique forked lever and the fork plate, the described second lever force-saving device is captiveed joint with front vehicle fork by the top of oblique forked lever, and the prong of fork plate fixedly is inserted on the front axle.
Technical problem to be solved in the utility model can also further realize by following technical scheme.Above-describedly a kind of gravity is converted into the car of power, is characterized in, the gradient of fork plate prong that is located at the second lever force-saving device between front vehicle fork and the front axle is greater than 10 degree.
Technical problem to be solved in the utility model can also further realize by following technical scheme.Above-described a kind of car that gravity is converted into power, be characterized in, the beam of vehicle frame is a curved beam, between the rear end of the standpipe of vehicle frame and curved beam, be respectively equipped with the gravity converter between the front end of preceding pipe and curved beam, described gravity converter is by sleeve-board, bent spring, flexibly connecting plug and adapter shaft constitutes, described sleeve-board is an empty boxes cover in the end osed top, the front end of described flexible connection plug is inserted in the sleeve-board, and be connected with sleeve-board by adapter shaft, bent spring is arranged in the sleeve-board, one end of bent spring is close on the sleeve-board, the other end leans against and flexibly connects on the plug, described gravity converter is fixedly connected on respectively on the rear end of preceding pipe and curved beam by the closed end of sleeve-board, and is fixedly connected on respectively on the front end and standpipe of curved beam by the rear end that flexibly connects plug.
Technical problem to be solved in the utility model can also further realize by following technical scheme.Above-describedly a kind of gravity is converted into the car of power, is characterized in that front vehicle wheel is 1 with the diameter ratio of rear wheel: 1.5-2.5.
The utility model compared with prior art, owing to adopted the more rational lever force-saving device of structure, both increased driving system before go all out, can reduce the resistance of driving system front vehicle wheel again, the system gravity of making is converted into power more fully, thereby has played the technique effect of further laborsaving, speedup, increase load carrying ability.Use the lever force-saving device separately, can be more laborsaving than common car, the speedup effect reaches about 30%, if be used with other gravity converter, can be more laborsaving, the speedup effect reaches 40% than common car, be a kind ofly do not pollute, the comparatively ideal green traffic instrument of energy savings.Be applicable to bicycle, boosted vehicle, three-wheel vehicle, battery-driven car and motor bike etc.
Description of drawings
Fig. 1 is a kind of structural representation that gravity is converted into the bicycle of power.
Fig. 2 is the structural representation of the first lever force-saving device.
Fig. 3 is the structural representation of the second lever force-saving device.
Fig. 4 is the another kind of structural representation that gravity is converted into the bicycle of power.
The specific embodiment
Contrast accompanying drawing below, further describe technology implementation scheme of the present utility model, be beneficial to those skilled in the art and understand the utility model better, rather than to the restriction of the utility model right.
Embodiment 1.With reference to Fig. 1, Fig. 2.A kind of car that gravity is converted into power, comprise vehicle frame 3, wheel (1,5), between the rear vehicle fork 4 of the left and right sides of rear wheel 5 and back axle 7, respectively be provided with one first lever force-saving device 6, the first lever force-saving device 6 is by cross break bar 9, fork plate 12 and spring 8 are formed, the bottom of cross break bar 9 is provided with insert library 10 and is connected axis hole 11, the bottom of fork plate 12 is provided with prong 13, top is provided with plug 14 and connecting bore 15, plug 14 is inserted in the set insert library 10 of cross break bar 9, cross break bar 9 flexibly connects with connecting bore 15 usefulness adapter shafts 16 by the set axis hole 11 that is connected with fork plate 12, spring 8 is located between cross break bar 8 and the fork plate 12, the described first lever force-saving device 6 is fixedly connected on by cross break bar 9 on rear vehicle fork 4 rear portions of vehicle frame 3, and the prong 13 of fork plate 12 fixedly is inserted on the back axle 7.
Embodiment 2.In embodiment 1, front vehicle fork 2 bottoms of described vehicle frame (3) are hook-type, and hook-type front vehicle fork 2 is 12 degree with the angle of horizontal direction.
Embodiment 3.With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4.In embodiment 1, between the front vehicle fork 2 of the left and right sides of front vehicle wheel 1 and front axle 17, respectively be provided with one second lever force-saving device 18, the described second lever force-saving device 18 is by oblique forked lever 19, fork plate 22 and spring 28 are formed, the bottom of oblique forked lever 19 is provided with insert library 20 and is connected axis hole 21, the top of fork plate 22 is provided with prong 23, the bottom is provided with plug 24 and connecting bore 25, plug 24 is inserted in the set insert library 20 of oblique forked lever 19, oblique forked lever 19 flexibly connects with connecting bore 25 usefulness adapter shafts by the set axis hole 21 that is connected with fork plate 22, spring 28 is located between oblique forked lever 19 and the fork plate 22, the described second lever force-saving device 18 is captiveed joint with front vehicle fork 2 by the top of oblique forked lever 19, and the prong 23 of fork plate 22 fixedly is inserted on the front axle 17.
Embodiment 4.In embodiment 3, the gradient that is located at fork plate 22 prongs 23 of the second lever force-saving device 18 between front vehicle fork 2 and the front axle 17 is 15 degree.
Embodiment 5.With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4.In embodiment 3, the beam 33 of vehicle frame 3 is a curved beam 33, between the rear end of the standpipe 37 of vehicle frame 3 and curved beam 33, be respectively equipped with gravity converter (32 between the front end of preceding pipe 31 and curved beam 33,39), described gravity converter (32,39) by sleeve-board 35, bent spring 34, flexibly connect plug 38 and adapter shaft 36 formations, described sleeve-board 35 is empty boxes covers in the end osed top, the front end of described flexible connection plug 38 is inserted in the sleeve-board 38, and be connected with sleeve-board 35 by adapter shaft 36, bent spring 34 is arranged in the sleeve-board 35, one end of bent spring 34 is close on the sleeve-board 35, the other end leans against and flexibly connects on the plug 38, described gravity converter (32,39) closed end by sleeve-board 35 is fixedly connected on respectively on the rear end of preceding pipe 31 and curved beam 33, and is fixedly connected on respectively on the front end and standpipe 37 of curved beam 33 by the rear end that flexibly connects plug 38.
Embodiment 6.In embodiment 1, front vehicle wheel 1 is 1: 1.5 with the diameter ratio of rear wheel 5.
Embodiment 7.In embodiment 3, front vehicle wheel 1 is 1: 2.5 with the diameter ratio of rear wheel 5.
Embodiment 8.In embodiment 5, front vehicle wheel 1 is 1: 2 with the diameter ratio of rear wheel 5.
Claims (6)
1, a kind of car that gravity is converted into power, comprise vehicle frame (3), wheel (1,5), it is characterized in that, between the rear vehicle fork (4) of the left and right sides of rear wheel (5) and back axle (7), respectively be provided with one first lever force-saving device (6), the first lever force-saving device (6) is by cross break bar (9), fork plate (12) and spring (8) are formed, the bottom of cross break bar (9) is provided with insert library (10) and is connected axis hole (11), the bottom of fork plate (12) is provided with prong (13), top is provided with plug (14) and connecting bore (15), plug (14) is inserted in the set insert library (10) of cross break bar (9), cross break bar (9) flexibly connects with adapter shaft (16) with connecting bore (15) by the set axis hole (11) that is connected with fork plate (12), spring (8) is located between cross break bar (8) and the fork plate (12), the described first lever force-saving device (6) is fixedly connected on by cross break bar (9) on rear vehicle fork (4) rear portion of vehicle frame (3), and the prong (13) of fork plate (12) fixedly is inserted on the back axle (7).
2, according to claim 1ly a kind of gravity is converted into the car of power, it is characterized in that front vehicle fork (2) bottom of described vehicle frame (3) is a hook-type, the angle of hook-type front vehicle fork (2) and horizontal direction is greater than 10 degree.
3, a kind of car that gravity is converted into power according to claim 1, it is characterized in that, between the front vehicle fork (2) of the left and right sides of front vehicle wheel (1) and front axle (17), respectively be provided with one second lever force-saving device (18), the described second lever force-saving device (18) is by oblique forked lever (19), fork plate (22) and spring (28) are formed, the bottom of oblique forked lever (19) is provided with insert library (20) and is connected axis hole (21), the top of fork plate (22) is provided with prong (23), the bottom is provided with plug (24) and connecting bore (25), plug (24) is inserted in the set insert library (20) of oblique forked lever (19), oblique forked lever (19) flexibly connects with adapter shaft with connecting bore (25) by the set axis hole (21) that is connected with fork plate (22), spring (28) is located between oblique forked lever (19) and the fork plate (22), the described second lever force-saving device (18) is captiveed joint with front vehicle fork (2) by the top of oblique forked lever (19), and the prong (23) of fork plate (22) fixedly is inserted on the front axle (17).
4, according to claim 3ly a kind of gravity is converted into the car of power, it is characterized in that, the gradient of fork plate (22) prong (23) that is located at the second lever force-saving device (18) between front vehicle fork (2) and the front axle (17) is greater than 10 degree.
5, according to claim 1 or 3 described a kind of cars that gravity are converted into power, it is characterized in that, the beam (33) of vehicle frame (3) is curved beam (33), between the rear end of the standpipe (37) of vehicle frame (3) and curved beam (33), be respectively equipped with gravity between the front end of preceding pipe (31) and curved beam (33) and transform (32,39), described gravity converter (32,39) by sleeve-board (35), bent spring (34), flexibly connecting plug (38) and adapter shaft (36) constitutes, described sleeve-board (35) is an empty boxes cover in the end osed top, the front end of described flexible connection plug (38) is inserted in the sleeve-board (38), and be connected with sleeve-board (35) by adapter shaft (36), bent spring (34) is arranged in the sleeve-board (35), one end of bent spring (34) is close on the sleeve-board (35), the other end leans against and flexibly connects on the plug (38), described gravity converter (32,39) closed end by sleeve-board (35) is fixedly connected on respectively on the rear end of preceding pipe (31) and curved beam (33), and is fixedly connected on respectively on the front end and standpipe (37) of curved beam (33) by the rear end that flexibly connects plug (38).
6, describedly a kind of gravity is converted into the car of power according to claim 1 or 3, it is characterized in that front vehicle wheel (1) is 1 with the diameter ratio of rear wheel (5): 1.5-2.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032523645U CN2671951Y (en) | 2003-09-26 | 2003-09-26 | Cycle capable of changing gravity into power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032523645U CN2671951Y (en) | 2003-09-26 | 2003-09-26 | Cycle capable of changing gravity into power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2671951Y true CN2671951Y (en) | 2005-01-19 |
Family
ID=34473325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032523645U Expired - Fee Related CN2671951Y (en) | 2003-09-26 | 2003-09-26 | Cycle capable of changing gravity into power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2671951Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935449A (en) * | 2014-04-28 | 2014-07-23 | 张洪铮 | Bicycle for converting gravity into power |
-
2003
- 2003-09-26 CN CNU032523645U patent/CN2671951Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935449A (en) * | 2014-04-28 | 2014-07-23 | 张洪铮 | Bicycle for converting gravity into power |
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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 |