CN2301390Y - Body-building energe-storage device for bicycle - Google Patents
Body-building energe-storage device for bicycle Download PDFInfo
- Publication number
- CN2301390Y CN2301390Y CN97211788U CN97211788U CN2301390Y CN 2301390 Y CN2301390 Y CN 2301390Y CN 97211788 U CN97211788 U CN 97211788U CN 97211788 U CN97211788 U CN 97211788U CN 2301390 Y CN2301390 Y CN 2301390Y
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- China
- Prior art keywords
- clockwork spring
- gear
- axle
- fixed
- dish
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- Expired - Fee Related
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Abstract
The utility model belongs to a body-building energy-storage device for a bicycle. Great energy can be stored simultaneously when a bicycle is used as a body building device. When the bicycle is rode normally, the energy can be released according to needs, which enables the labour to be saved when rode up slope or for a long distant. The utility model is characterized in that the body-building energy-storage device for a bicycle is composed of a starting mechanism, an energy storage mechanism composed of a plurality of disks of springs, a vibration energy storage mechanism arranged on a rear wheel shaft and an energy releasing control mechanism.
Description
The utility model is a kind of bicycle body-building closed-center system.
Existing bicycle body-building closed-center system can by gear transmission, store energy in the going barrel when bicycle uses as the body-building device.Travel in the time of to release energy when going out by bike, clockwork spring is loosened, energy is discharged, can make the bicycle speedup like this.Form by several gears and a going barrel as the disclosed bicycle body-building of patent CN204536U speed increaser, but pedal forward during this cycling, then kick backward when needing storage power, common people are unaccustomed to continuous conversion pedal direction in the driving way, and are this in use not quite convenient voluntarily.In addition, the stored energy mechanism of this kind bicycle speed increaser has only designed a clockwork spring dish, and energy stored is also less, uses limited.
The purpose of this utility model provides a kind of easy to use, can store the bicycle energy storage device than macro-energy in body building.
The utility model is to realize like this.A kind of bicycle body-building closed-center system comprises actuating mechanism, the stored energy mechanism that the polydisc clockwork spring is formed, and the vibrations stored energy mechanism and the energy that are installed on the hind axle discharge the control mechanism composition.
Actuating mechanism is by being installed in left sprocket wheel (30) on the bicycle rear shaft by the sprocket wheel (3) on the chain transmission axle (2), again by being installed in sprocket wheel (28) on the axle (8) in the casing (4) on bicycle rear top by chain (36) transmission with the coaxial sprocket wheel (1) of sprocket wheel (3), with the coaxial gear (29) of sprocket wheel (28) by the gear (15) on idler (10) transmission shaft (12), make clockwork spring (14) begin the power of filling.
The stored energy mechanism that the polydisc clockwork spring is formed is by two parallel axles (12), (18) be fixed on the casing and do not rotate, gear (15) is connected as a single entity with axle sleeve (13), by the side of bearing installation at axle (12), one end of axle sleeve (13) is fixed with the inner ring head of clockwork spring (14), clockwork spring from inside to outside sequential disc around, the outer ring head of clockwork spring (14) is fixed on the clockwork spring dish (16), boss on the clockwork spring dish (16) is fixed with the inner ring head of the second dish clockwork spring again, with same mounting means, the outer ring head that axle (12) is gone up last dish clockwork spring is fixed on the gear (26) of double as clockwork spring dish, and the outer ring head of gear is fixed on next little clockwork spring dish; The clockwork spring dish of axle on (18) is opposite with the identical installation direction of clockwork spring dish structure on spool (12), axle (18) is gone up the gear (20) that last outer ring head that coils clockwork spring is installed in double as clockwork spring dish, gear (20) engaging gear (24) is coaxially installed with ratchet (19) with gear (20).
One of decoupling rod in the damping closed-center system (46) downside is fixed on the hind axle of bicycle, and one of its upside is fixed in the hole of plate (31), and ratchet (22) Drive ratchet (23) also is installed on the plate (31).
On the axle (35) of energy release control mechanism brake wheel (32) is installed, the two sides of brake wheel are fixed with clamping clip (38) and spring (39), and a side of clamping clip is connected with steel rope (37), passes hollow tubular (41) and is fixed on the handlebar.
1, both can be used as health and fitness facilities by the improved bicycle of the utility model, and can resemble common bicycle again and use easily.
2, compare with the Regular Bicycle stored energy mechanism, owing to adopted a plurality of energy storage clockwork spring dishes, energy stored is bigger, under the situation that 10 dish clockwork springs are installed, can store about 10 kilometers energy that travels.
3, the vibrations stored energy mechanism of the utility model employing can utilize the vibrations stored energy in the bicycle running process.
4, adopt the utility model can be when descending the bicycle stored energy, when the bicycle cruising, again energy is discharged.
5, the utility model axle (35) is changed a little, can be used motor the bicycle stored energy.
Fig. 1 is the installation site scheme drawing of bicycle body-building closed-center system on bicycle;
Fig. 2 is the front elevation of bicycle body-building closed-center system, represents the drive connection of this device;
Fig. 3 is the A-A cutaway view of Fig. 2, the drive connection and the locations of structures of expression bicycle body-building closed-center system;
Fig. 4 is the B-B view of Fig. 2, and the expression energy discharges the structural representation of control mechanism;
Fig. 5 be the K of Fig. 4 to view, expression ratchet (48) is installed in the structural representation on the brake wheel (32);
Fig. 6 is the F-F cutaway view of Fig. 3, the structural representation of fork (44) in the expression gearshift;
Fig. 7 is the G-G revolved sectional view of Fig. 6, shift fork (44) and idler supporting arm (27) transmission position view in the expression gearshift;
Be described further below in conjunction with embodiment.
When bicycle only uses as fitness equipment in the original place, the normal startup of pedal rotated bicycle rear, the left sprocket wheel (30) that is installed on the rear axle rotates counterclockwise, sprocket wheel (28) in sprocket wheel (3), (1) transmission energy storage casing (4) rotates counterclockwise, drive coaxial gear (29) by the gear (15) on idler (10) transmission shaft (12), and the axle sleeve (13) that drive is fixed together with it rotates counterclockwise, one end of axle sleeve (13) is fixed with the inner ring head of clockwork spring (14), drives clockwork spring (14) and begins the power of filling.After the first dish clockwork spring tightens, the outer ring head of clockwork spring dish drives the clockwork spring dish that is fixed together with it and rotates, be fixed with the inner ring head of the second dish clockwork spring on the boss at first clockwork spring dish back side, thereby having driven the second dish clockwork spring tightens, with same method, tighten until the first dish clockwork spring that is installed on the axle (12), the gear (26) that drives the double as clockwork spring rotates, gear (25) on the transmission shaft (18) clockwise rotates, the clockwork spring dish (47) of axle on (18) is identical with clockwork spring dish (16) structure on spool (12), installation direction is opposite, gear (25) drives the clockwork spring inner ring head that is fixed on the boss and fills power, thereby power is transferred to last the 5th dish clockwork spring of axle (18), the outer ring head of this dish clockwork spring is fixed on the gear (20) of double as clockwork spring dish, ratchet (19) both sides coaxial with gear (20) are equipped with ratchet (17), and gear when ratchet blocks ratchet (20) can only rotate counterclockwise, and the power that clockwork spring can not filled discharges.Ratchet (48) is fixed on the brake wheel (32) of brake gear, brake wheel is by clamping clip (38) and spring (39) control, one side of described clamping clip is connected with steel rope (37), passing hollow tubular (41) is fixed on the handlebar, during control steel rope (37) tension, clamping clip (38) clamps, and brake wheel (32) stops operating, at this moment release force not.Brake wheel (32), ratchet (33) gear (34) be installed in the axle (35) on, both sides by bearing installation on casing (4) and casing back plate (40).
Gearshift when this device is provided with release force.On (8) on the axle, gear (5), (6) and ratchet (7) are fixed into one by the male splines on the axle sleeve, and axle sleeve is installed in axle (8) by internal splined hole, can move axially, to reach the purpose of shift speed change.When bicycle needed to put power in the process of moving, ratchet (9) was installed on the gear (5), and when putting power, ratchet drives ratchet (7) and rotates.Shift fork (44) moves axially, and the supporting arm (27) of the following idler of the effect of the inclined-plane of shift fork and spring (42) (10) is depressed, and makes idler (10) break away from gear (29) and gear (15), and gear (6) moves axially and gear (15) engagement simultaneously.An other retaining is that shift fork (44) control moves axially gear (5) in bicycle running, the gear (11) on the engagement shaft (12), and the operating handle of shift fork (44) is arranged under the bike saddle.Supporting arm (37) is installed on axle (43) and the axle (45), and supporting arm (37) also is fixed with spring (42) near a side of casing (4).
One of decoupling rod (46) downside is fixed on the bicycle rear shaft in the damping stored energy mechanism of the present utility model, when trailing wheel shakes, decoupling rod (46) shakes shaking force by the ratchet (22) that is installed on the plate (31), promoting ratchet (19) clockwise rotates, the clockwork spring dish outside that is fixed on the gear (20) is tightened, play the effect of energy storage.
On the basis of present embodiment, axle (35) is changed, can be used motor bicycle energy storage.The method that realizes is that the length of axle (35) is stretched out the energy storage case, and be processed into square, like this, use an electric motor starting in addition after, transmission shaft (35) rotates, driven gear (15) rotates, and can replace the pedal bicycle to clockwork spring dish stored energy.When going out to travel by bike, release energy, can be laborsaving.
In addition, the utility model can be pulled shift fork (44) when the bicycle descent run, make gear (29) by (10) and gear (15) engagement of passing a bridge, make clockwork spring (14) begin the power of filling,, bicycle can be adjusted to the state that releases energy when bicycle during at level road or upward slope cruising.
Claims (1)
1, a kind of bicycle body-building closed-center system is characterized in that: this device is by actuating mechanism, and the stored energy mechanism that the polydisc clockwork spring is formed is installed in vibrations stored energy mechanism and energy release control mechanism composition on the hind axle;
A, actuating mechanism are by being installed in left sprocket wheel (30) on the bicycle rear shaft by the sprocket wheel (3) on the chain transmission axle (2), again by being installed in sprocket wheel (28) on the axle (8) in the casing (4) on bicycle rear top by chain (36) transmission with the coaxial sprocket wheel (1) of sprocket wheel (3), with the coaxial gear (29) of sprocket wheel (28) by the gear (15) on idler (10) transmission shaft (12), make clockwork spring (14) begin the power of filling;
B, the stored energy mechanism that the polydisc clockwork spring is formed is by two parallel axles (12), (18) be fixed on the casing and do not rotate, gear (15) is connected as a single entity with axle sleeve (13), by the side of bearing installation at axle (12), one end of axle sleeve (13) is fixed with the inner ring head of clockwork spring (14), clockwork spring from inside to outside sequential disc around, the outer ring head of clockwork spring (14) is fixed on the clockwork spring dish (16), boss on the clockwork spring dish (16) is fixed with the inner ring head of the second dish clockwork spring again, with same mounting means, the outer ring head that axle (12) is gone up last dish clockwork spring is fixed on the gear (26) of double as clockwork spring dish, gear (26) engagement and transmission gear (25), fixing clockwork spring inner ring head on the boss of gear (25), outer ring head of this dish clockwork spring is fixed on the next clockwork spring dish; The clockwork spring dish of axle on (18) is opposite with the identical installation direction of clockwork spring dish structure on spool (12), axle (18) is gone up the gear (20) that last outer ring head that coils clockwork spring is installed in double as clockwork spring dish, gear (20) engaging gear (24) is coaxially installed with ratchet (19) with gear (20);
One of decoupling rod (46) downside is fixed on the hind axle of bicycle in c, the damping stored energy mechanism, one of its upside is fixed in the hole of plate (31), ratchet (22) Drive ratchet (23) also is installed on the plate (31), and the same gear of ratchet (23) (24) is fixed on the axle (21);
On the axle (35) of d, energy release control mechanism brake wheel (32) is installed, the two sides of brake wheel are fixed with clamping clip (38) and spring (39), one side of clamping clip is connected with steel rope (37), pass hollow tubular (41) and be fixed on the handlebar, ratchet (33), gear (34), brake wheel (32) are fixed on the axle (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97211788U CN2301390Y (en) | 1997-03-14 | 1997-03-14 | Body-building energe-storage device for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97211788U CN2301390Y (en) | 1997-03-14 | 1997-03-14 | Body-building energe-storage device for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301390Y true CN2301390Y (en) | 1998-12-23 |
Family
ID=33930186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97211788U Expired - Fee Related CN2301390Y (en) | 1997-03-14 | 1997-03-14 | Body-building energe-storage device for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301390Y (en) |
-
1997
- 1997-03-14 CN CN97211788U patent/CN2301390Y/en not_active Expired - Fee Related
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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 |