CN105673365A - Rowing power generation set based on four-bar mechanism - Google Patents
Rowing power generation set based on four-bar mechanism Download PDFInfo
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- CN105673365A CN105673365A CN201410677208.7A CN201410677208A CN105673365A CN 105673365 A CN105673365 A CN 105673365A CN 201410677208 A CN201410677208 A CN 201410677208A CN 105673365 A CN105673365 A CN 105673365A
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- belt wheel
- rocking bar
- wheel
- crank
- belt
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Abstract
The invention discloses a rowing power generation set based on a four-bar mechanism. The four-bar mechanism comprises an L-shaped rack, a rocking bar, a connecting rod and a crank. The L-shaped rack is provided with a power generator; a first belt wheel is arranged on an output shaft of the power generator; a second belt wheel, a third belt wheel and a fourth belt wheel are fixedly mounted on the L-shaped rack through a belt wheel shaft; a V-shaped belt is connected with the first belt wheel and the third belt wheel; a ratchet wheel and a fifth belt wheel are fixedly mounted on the L-shaped rack through a crankshaft; a synchronous belt is connected with the fifth belt wheel and the second belt wheel; the crank is installed on the crankshaft; one end of the crank is connected with the connecting rod; a chain wheel is mounted on the L-shaped rack through a rocking bar shaft; a chain is connected with the chain wheel and the ratchet wheel; the rocking bar is disposed on the rocking bar shaft; and the top end of the connecting rod is connected to the middle of the rocking bar. By means of the rowing power generation set based on the four-bar mechanism, a rowing fitness function is achieved, the energy saving effect is also achieved, the usage is flexible and reliable during actual operation, the manufacturing cost is low, and certain market promotion and use value is achieved.
Description
Technical field
The invention belongs to technical field of power generation, it is specifically related to a kind of power generation assembly of rowing the boat based on four-bar mechanism.
Background technology
Along with the consciousness that healthy living is pursued constantly is strengthened by people, physical exercise activities has become people's required project after work, and physical fitness facility has become basically universal as the essential product of residential communities, and it is just becoming the first-selection of people's exercise. Showing according to investigation result: about there is the frequent body-building of the resident more than 48% community in urban areas, wherein have the resident of more than 70% to carry out body-building with the use of community fitness equipment, therefore the rate of utilization of community body-building equipment is very high.
For various reasons, but, the body-building apparatus mostly function singleness that current community installs, can only be used for exercise, and not have other additional function. If existing body-building device can be done some improve, designing and developing out a set of device that can simultaneously realize body-building, electricity generate function, meaning is huge undoubtedly.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of power generation assembly of rowing the boat based on four-bar mechanism is provided, it not only achieves body-building function of rowing the boat, but also have energy-saving effect concurrently, actually operating uses flexible, reliable, and cost of manufacture is cheap, possesses certain marketing use value.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of power generation assembly of rowing the boat based on four-bar mechanism, it is characterized in that: described four-bar mechanism comprises L-type frame, rocking bar, connecting rod and crank, the short limit lower end inside of described L-type frame is installed with generator, the output shaft of described generator is provided with the first belt wheel, the lower end in long limit of described L-type frame is installed with the 2nd belt wheel by belt shaft, 3rd belt wheel and the 4th belt wheel, the diameter of described 4th belt wheel is greater than the diameter of the 3rd belt wheel, the diameter of described 3rd belt wheel is greater than the diameter of the 2nd belt wheel, described first belt wheel and the 3rd belt wheel are connected with V-type band, it is installed with ratchet and the 5th belt wheel by crank axle in the middle part of the long limit of described L-type frame, the diameter of described 5th belt wheel is greater than the diameter of ratchet, described 5th belt wheel and the 2nd belt wheel are connected with synchronous band, described crank axle is provided with crank, one end of described crank is connected with connecting rod, the top, long limit of described L-type frame is provided with sprocket wheel by rocking bar axle, described sprocket wheel and ratchet are connected with chain, described rocking bar axle is provided with rocking bar, the top of described connecting rod is connected to the middle part of rocking bar.
Above-mentioned a kind of power generation assembly of rowing the boat based on four-bar mechanism, it is characterised in that: described generator is fixedly mounted in L-type frame by screw.
Above-mentioned a kind of power generation assembly of rowing the boat based on four-bar mechanism, it is characterised in that: the material of described L-type frame is steel.
The present invention compared with prior art has the following advantages:
1, the device of the present invention not only achieves body-building function of rowing the boat, but also has energy-saving effect concurrently, and actually operating uses flexible, reliable, and cost of manufacture is cheap, possesses certain marketing use value.
2, the power generation assembly of rowing the boat of the present invention manually drive rocking bar to move, rocking bar axle transmits motion on the ratchet of crank axle by sprocket wheel, the masterpiece that when rowing the boat machine owing to using, hand applies makes it reciprocally swinging on rocking bar, and ratchet can only realize unidirectional motion, use ratchet to distinguish and push away journey and backhaul: when pushing away journey, pulling force drives the running of sprocket wheel, chain-driving resistance mechanism, and due to ratchet effect during backhaul, do not drive resistance mechanism to move, it is achieved that the continuous Unidirectional of resistance mechanism. The 5th belt wheel on crank handle turns crank axle rotates simultaneously, by synchronous band, circumferential motion is delivered on belt shaft, 4th belt wheel can regulate driving mechanism four-bar mechanism fork to swing and transmit the velocity fluctuation of generation, also plays and stores and the effect of release system kinetic energy.
Below by drawings and Examples, the technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Description of reference numerals:
1 rocking bar; 2 connecting rods; 3 sprocket wheels;
4 rocking bar axles; 5 chains; 6 ratchets;
7 crank axles; 8 the 5th belt wheels; 9 are synchronously with;
10 generators; 11 L-type frames; 12 V-type bands;
13 belt shafts; 14 the 2nd belt wheels; 15 the 3rd belt wheels;
16 the 4th belt wheels; 17 cranks.
Embodiment
A kind of power generation assembly of rowing the boat based on four-bar mechanism as shown in Figure 1, described four-bar mechanism comprises L-type frame 11, rocking bar 1, connecting rod 2 and crank 17, the short limit lower end inside of described L-type frame 11 is installed with generator 10, the output shaft of described generator 10 is provided with the first belt wheel, the lower end in long limit of described L-type frame 11 is installed with the 2nd belt wheel 14 by belt shaft 13, 3rd belt wheel 15 and the 4th belt wheel 16, the diameter of described 4th belt wheel 16 is greater than the diameter of the 3rd belt wheel 15, the diameter of described 3rd belt wheel 15 is greater than the diameter of the 2nd belt wheel 14, described first belt wheel and the 3rd belt wheel 15 are connected with V-type band 12, it is installed with ratchet 6 and the 5th belt wheel 8 by crank axle 7 in the middle part of the long limit of described L-type frame 11, the diameter of described 5th belt wheel 8 is greater than the diameter of ratchet 6, described 5th belt wheel 8 and the 2nd belt wheel 14 are connected with synchronous band 9, described crank axle 7 is provided with crank 17, one end of described crank 17 is connected with connecting rod 2, the top, long limit of described L-type frame 11 is provided with sprocket wheel 3 by rocking bar axle 4, described sprocket wheel 3 and ratchet 6 are connected with chain 5, described rocking bar axle 4 is provided with rocking bar 1, the top of described connecting rod 2 is connected to the middle part of rocking bar 1.
In the present embodiment, described generator 10 is fixedly mounted in L-type frame 11 by screw.
In the present embodiment, the material of described L-type frame 11 is steel.
During use, rocking bar 1 is manually driven to move, rocking bar axle 4 transmits motion on the ratchet 6 of crank axle 7 by sprocket wheel 3, the masterpiece that when rowing the boat machine owing to using, hand applies is for making it reciprocally swinging on rocking bar 1, and ratchet 6 can only realize unidirectional motion, it may also be useful to ratchet 6 can be distinguished and push away journey and backhaul: when pushing away journey, pulling force drives sprocket wheel 3, chain 5 to drive resistance mechanism to operate, and owing to ratchet 6 acts on during backhaul, resistance mechanism is not driven to move, it is achieved that the continuous Unidirectional of resistance mechanism.Crank 17 drives the 5th belt wheel 8 on crank axle 7 to rotate simultaneously, by being synchronously with 9 to be delivered on belt shaft 13 by circumferential motion, 4th belt wheel 16 can regulate driving mechanism four-bar mechanism fork to swing and transmit the velocity fluctuation of generation, also plays and stores and the effect of release system kinetic energy.
The above; it it is only the better embodiment of the present invention; not the present invention being imposed any restrictions, every any simple modification, change and equivalent structure change above embodiment done according to the technology of the present invention essence, all still belongs in the protection domain of technical solution of the present invention.
Claims (3)
1. the power generation assembly of rowing the boat based on four-bar mechanism, it is characterized in that: described four-bar mechanism comprises L-type frame (11), rocking bar (1), connecting rod (2) and crank (17), the short limit lower end inside of described L-type frame (11) is installed with generator (10), the output shaft of described generator (10) is provided with the first belt wheel, the lower end in long limit of described L-type frame (11) is installed with the 2nd belt wheel (14) by belt shaft (13), 3rd belt wheel (15) and the 4th belt wheel (16), the diameter of described 4th belt wheel (16) is greater than the diameter of the 3rd belt wheel (15), the diameter of described 3rd belt wheel (15) is greater than the diameter of the 2nd belt wheel (14), described first belt wheel and the 3rd belt wheel (15) are connected with V-type band (12), it is installed with ratchet (6) and the 5th belt wheel (8) by crank axle (7) in the middle part of the long limit of described L-type frame (11), the diameter of described 5th belt wheel (8) is greater than the diameter of ratchet (6), described 5th belt wheel (8) and the 2nd belt wheel (14) are connected with synchronous band (9), described crank axle (7) is provided with crank (17), one end of described crank (17) is connected with connecting rod (2), the top, long limit of described L-type frame (11) is provided with sprocket wheel (3) by rocking bar axle (4), described sprocket wheel (3) and ratchet (6) are connected with chain (5), described rocking bar axle (4) is provided with rocking bar (1), the top of described connecting rod (2) is connected to the middle part of rocking bar (1).
2. according to a kind of power generation assembly of rowing the boat based on four-bar mechanism according to claim 1, it is characterised in that: described generator (10) is fixedly mounted in L-type frame (11) by screw.
3. according to a kind of power generation assembly of rowing the boat based on four-bar mechanism according to claim 1, it is characterised in that: the material of described L-type frame (11) is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410677208.7A CN105673365A (en) | 2014-11-22 | 2014-11-22 | Rowing power generation set based on four-bar mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410677208.7A CN105673365A (en) | 2014-11-22 | 2014-11-22 | Rowing power generation set based on four-bar mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105673365A true CN105673365A (en) | 2016-06-15 |
Family
ID=56957573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410677208.7A Pending CN105673365A (en) | 2014-11-22 | 2014-11-22 | Rowing power generation set based on four-bar mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN105673365A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721665A (en) * | 2021-01-08 | 2021-04-30 | 镁佳(北京)科技有限公司 | Electric automobile |
-
2014
- 2014-11-22 CN CN201410677208.7A patent/CN105673365A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721665A (en) * | 2021-01-08 | 2021-04-30 | 镁佳(北京)科技有限公司 | Electric automobile |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160615 |
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| WD01 | Invention patent application deemed withdrawn after publication |