CN204110295U - Back and forth movement is converted to the transfer device of unidirectional circular movement, utilizes the self-gravity force bike of this transfer device - Google Patents
Back and forth movement is converted to the transfer device of unidirectional circular movement, utilizes the self-gravity force bike of this transfer device Download PDFInfo
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- CN204110295U CN204110295U CN201420507611.0U CN201420507611U CN204110295U CN 204110295 U CN204110295 U CN 204110295U CN 201420507611 U CN201420507611 U CN 201420507611U CN 204110295 U CN204110295 U CN 204110295U
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Abstract
The utility model discloses a kind of transfer device of unidirectional circular movement and utilize the self-gravity force bike of this transfer device of being converted to by back and forth movement.Be the transfer device of unidirectional circumferential running by back and forth movement transformation of energy because the utility model provides above-mentioned, conter clockwise can be converted to unidirectional circular movement energy with rotating clockwise together with produced energy by it, greatly can reduce the waste of energy, forward and reverse energy is made full use of, decreases the loss of energy; The self-gravity power type bicycle utilizing said apparatus is provided simultaneously, by the turning effort of jolting, vibratory force is converted to the advance of driving wheel, for bicyclist provides great power-assisted, can rides more light, upper abrupt slope, stair all leicht fallen D/As.
Description
Technical field
The utility model belongs to power switching device technical field, is specifically related to a kind ofly back and forth movement is converted to the transfer device of unidirectional circular movement, utilize the self-gravity force bike of this transfer device.
Background technology
Bicycle because it is economical, convenient, flexible, pollution-free, it is free to stop, and is extensively adopted by the family of China and individual.Although along with the improvement of people's life, main flow walking-replacing tool and machinery of riding instead of walk constantly upgrade, from bicycle to bus, from bus to motor bike, again from motor bike to sedan, this development tendency is just in the ascendant, but society, nature, the economic dispatch problems such as incident energy shortage, environmental pollution, traffic congestion are becoming the powerful resistance of this development tendency of restriction also.Can predict, in the decades in future, no matter in the city of China or rural area, most population is also used as the most basic walking-replacing tool by bicycle.
Bicycle belongs to one and simply to ride instead of walk machinery, through the development of centuries, although technically very mature and stable, be difficult to occur technical important breakthrough again, but, bicycle commercially available at present still has following shortcoming: only by traditional pin pedal drive wheel forward, needs larger propulsive effort situation once run into upper abrupt slope, stair etc., just helpless.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of transfer device back and forth movement being converted to unidirectional circular movement, and the energy of back and forth movement can be converted to the energy of unidirectional circular movement by completely.
Another technical matters to be solved in the utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of and utilize above-mentioned self-gravity force bike back and forth movement being converted to the transfer device of unidirectional circular movement, this self-gravity force bike can by the weight of the weight of people and vehicle, by jolting and vibrating the propulsive effort that produced Reciprocating Energy is converted to vehicle advance, greatly alleviate the burden of bicyclist, ride more light, particularly go up abrupt slope, stair all leicht fallen D/As.
The technical scheme that the utility model adopts is: a kind of transfer device back and forth movement being converted to unidirectional circular movement, and it comprises:
Have the propulsion source of back and forth movement energy, this propulsion source has the Power output node that conter clockwise and cw two turn to;
Compound free wheel clutch, put formed by two unilateral bearings or the coaxial antifriction-bearing box that is arranged on of ratchet, two unilateral bearings or ratchet are connected with two Power output nodal drive of above-mentioned propulsion source respectively by two messenger chains, and two messenger chains drive two unilateral bearings or ratchet to drive antifriction-bearing box cover to rotate to same direction.
As preferably, described propulsion source is can conter clockwise and the gear rotated clockwise or lever.
As preferably, two messenger chains are connected with a spring device after walking around corresponding unilateral bearing or ratchet away from one end of described propulsion source.
As preferably, described spring device is provided with deflection sheave or gear, and two messenger chains combine after walking around above-mentioned deflection sheave or gear respectively away from the end of described propulsion source.
As preferably, described antifriction-bearing box puts and is fixed with driving gear.
As preferably, described driving gear outwards provides propulsive effort by chain.
A kind of utilize above-mentioned transfer device from morpet, comprise vehicle frame, wheel and the wheel shaft driving wheel to advance, described vehicle frame fixedly mounts above-mentioned transfer device, described wheel shaft is provided with and drives its unilateral bearing rotated or ratchet, the driving gear of described transfer device is by the above-mentioned unilateral bearing of chain drive or pawl wheel, the propulsion source of described transfer device is provided with eccentric drive connecting rod, this eccentric drive connecting rod can produce two places of relative displacement when laying respectively at away from the installation site of described propulsion source one end and the installation site of described propulsion source vehicle frame jolts or vibrates.
As preferably, described vehicle frame is provided with shock absorber, described eccentric drive connecting rod lays respectively at the two ends of above-mentioned shock absorber away from the installation site of described propulsion source one end and the installation site of described propulsion source.
The beneficial effects of the utility model are: be the transfer device of unidirectional circumferential running by back and forth movement transformation of energy because the utility model provides above-mentioned, conter clockwise can be converted to unidirectional circular movement energy with rotating clockwise together with produced energy by it, greatly can reduce the waste of energy, conter clockwise and cw energy are made full use of, decreases the loss of energy; The assistance type bicycle utilizing said apparatus is provided simultaneously, can by the weight of the weight of people and vehicle, be converted to the propulsive effort that vehicle advances, for bicyclist provides great power-assisted by jolting and vibrating produced Reciprocating Energy, ride more light, upper abrupt slope, stair all leicht fallen D/As.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation one;
Fig. 2 is the utility model structural representation two;
In figure: 1, propulsion source; 2, unilateral bearing or ratchet; 3, axis of rolling bearing sleeve; 4, messenger chain; 5, spring device; 6, deflection sheave; 7, driving gear; 11, eccentric drive connecting rod; 81, vehicle frame; 82, wheel; 83, wheel shaft; 84, shock absorber.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of transfer device back and forth movement being converted to unidirectional circular movement, it comprises:
One propulsion source 1 with back and forth movement energy, this propulsion source 1 has the Power output node that conter clockwise and cw two turn to.Described propulsion source 1 is can conter clockwise and the gear that rotates clockwise or lever, and as shown in Figure 1, its propulsion source 1 is one can conter clockwise and the gear that rotates clockwise, when gear rotates counterclockwise, provides counter-rotational forces to export; When gear rotates clockwise, Clockwise rotational force is provided to export.
Compound free wheel clutch, be made up of two unilateral bearings or coaxial being arranged on an axis of rolling bearing sleeve 3 of ratchet 2, described axis of rolling bearing sleeve 3 is fixed with driving gear 7, described driving gear 7 outwards provides propulsive effort by chain, and two unilateral bearings or ratchet 2 are connected with two Power output nodal drive of above-mentioned propulsion source 1 respectively by two messenger chains 4.Two messenger chains 4 are connected with a spring device 5 in below after all walking around corresponding unilateral bearing or ratchet 2 above compound free wheel clutch away from one end of described propulsion source 1, described spring device 5 is provided with deflection sheave 6 or gear, and two messenger chains 4 combine after walking around above-mentioned deflection sheave 6 or gear respectively away from the end of described propulsion source 1.So just, two messenger chains 4 can be made to drive two unilateral bearings of compound free wheel clutch or ratchet 2 to drive axis of rolling bearing sleeve 3 to rotate to same direction, and then drive driving gear 7 to rotate counterclockwise by axis of rolling bearing sleeve 3.No matter propulsion source 1 provides counter-rotational forces or Clockwise rotational force, can be converted to the power that driving gear 7 rotates counterclockwise.As shown in Figure 1, when propulsion source 1 rotates counterclockwise, propulsion source 1 place be positioned at top messenger chain 4 drive the unilateral bearing inside compound free wheel clutch or ratchet 2 to rotate counterclockwise, thus drive driving gear 7 to rotate counterclockwise by axis of rolling bearing sleeve 3; When propulsion source 1 rotates clockwise, propulsion source 1 place be positioned at below messenger chain 4 drive the unilateral bearing outside compound free wheel clutch or ratchet 2 to rotate counterclockwise, thus drive driving gear 7 to rotate counterclockwise by axis of rolling bearing sleeve 3.
Be the transfer device of unidirectional circumferential running by back and forth movement transformation of energy because the utility model provides above-mentioned, conter clockwise can be converted to unidirectional circular movement energy with rotating clockwise together with produced energy by it, greatly can reduce the waste of energy, conter clockwise and the energy rotated clockwise are made full use of, decreases the loss of energy.
As shown in Figure 2, a kind of self-gravity force bike utilizing above-mentioned transfer device, comprise vehicle frame 81, wheel 82 and the wheel shaft 83 driving wheel 82 to advance, described vehicle frame 81 fixedly mounts above-mentioned transfer device, described wheel shaft 83 is provided with and drives its unilateral bearing rotated or ratchet 2, the driving gear 7 of described transfer device is rotated by the above-mentioned unilateral bearing of chain drive or ratchet 2, the propulsion source 1 of described transfer device is provided with eccentric drive connecting rod 11, this eccentric drive connecting rod 11 can produce two places of relative displacement when laying respectively at away from the described installation site of propulsion source 1 one end and the installation site of described propulsion source 1 vehicle frame 81 jolts or vibrates.When vehicle is in ride, especially in upward slope, upstairs process, bicyclist's conversion is repeatedly firmly foot-operated, act on the change that gravity on bicycle there occurs size, vehicle will produce and pitch or vibrate, thus eccentric drive connecting rod 11 drives propulsion source 1 conter clockwise and rotating clockwise, then by above-mentioned transfer device by conter clockwise with rotate clockwise the rotational energy that rotational energy is converted to driving gear 7 conter clockwise, thus wheel is driven to advance by unilateral bearing or ratchet 2.
As preferably, described vehicle frame 81 is provided with shock absorber 84, described eccentric drive connecting rod 11 lays respectively at the two ends of above-mentioned shock absorber 84 away from the described installation site of propulsion source 1 one end and the installation site of described propulsion source 1.
The self-gravity power type bicycle that the utility model provides, can by the weight of the weight of people and vehicle, be converted to the propulsive effort that vehicle advances, for bicyclist provides great power-assisted by jolting and vibrating produced Reciprocating Energy, ride more light, particularly go up abrupt slope, stair also leicht fallen D/A.
The above, be only the utility model preferred embodiment, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (8)
1. back and forth movement is converted to a transfer device for unidirectional circular movement, it is characterized in that: it comprises:
Have the propulsion source of back and forth movement energy, this propulsion source has the Power output node that conter clockwise and cw two turn to;
Compound free wheel clutch, put formed by two unilateral bearings or the coaxial antifriction-bearing box that is arranged on of ratchet, two unilateral bearings or ratchet are connected with two Power output nodal drive of above-mentioned propulsion source respectively by two messenger chains, and two messenger chains drive two unilateral bearings or ratchet to drive antifriction-bearing box cover to rotate to same direction.
2. transfer device back and forth movement being converted to unidirectional circular movement according to claim 1, is characterized in that: described propulsion source is can conter clockwise and the gear rotated clockwise or lever.
3. transfer device back and forth movement being converted to unidirectional circular movement according to claim 1, is characterized in that: two messenger chains are connected with a spring device after walking around corresponding unilateral bearing or ratchet away from one end of described propulsion source.
4. transfer device back and forth movement being converted to unidirectional circular movement according to claim 3, it is characterized in that: described spring device is provided with deflection sheave or gear, two messenger chains combine after walking around above-mentioned deflection sheave or gear respectively away from the end of described propulsion source.
5. transfer device back and forth movement being converted to unidirectional circular movement according to claim 1, is characterized in that: described antifriction-bearing box puts and is fixed with driving gear.
6. transfer device back and forth movement being converted to unidirectional circular movement according to claim 5, is characterized in that: described driving gear outwards provides propulsive effort by chain.
7. one kind utilizes the self-gravity force bike of transfer device described in above-mentioned arbitrary claim, it is characterized in that: comprise vehicle frame, wheel and the wheel shaft driving wheel to advance, described vehicle frame fixedly mounts above-mentioned transfer device, described wheel shaft is provided with and drives its unilateral bearing rotated or ratchet, the driving gear of described transfer device is by the above-mentioned unilateral bearing of chain drive or pawl wheel, the propulsion source of described transfer device is provided with eccentric drive connecting rod, this eccentric drive connecting rod can produce two places of relative displacement when laying respectively at away from the installation site of described propulsion source one end and the installation site of described propulsion source vehicle frame jolts or vibrates.
8. self-gravity force bike according to claim 7, it is characterized in that: described vehicle frame is provided with shock absorber, described eccentric drive connecting rod lays respectively at the two ends of above-mentioned shock absorber away from the installation site of described propulsion source one end and the installation site of described propulsion source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507611.0U CN204110295U (en) | 2014-09-04 | 2014-09-04 | Back and forth movement is converted to the transfer device of unidirectional circular movement, utilizes the self-gravity force bike of this transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420507611.0U CN204110295U (en) | 2014-09-04 | 2014-09-04 | Back and forth movement is converted to the transfer device of unidirectional circular movement, utilizes the self-gravity force bike of this transfer device |
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| Publication Number | Publication Date |
|---|---|
| CN204110295U true CN204110295U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420507611.0U Expired - Fee Related CN204110295U (en) | 2014-09-04 | 2014-09-04 | Back and forth movement is converted to the transfer device of unidirectional circular movement, utilizes the self-gravity force bike of this transfer device |
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| CN (1) | CN204110295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210603A (en) * | 2014-09-04 | 2014-12-17 | 姜起文 | Conversion device for converting back-and-forth movement into unidirectional circular movement and self-gravity assistant bicycle using conversion device |
-
2014
- 2014-09-04 CN CN201420507611.0U patent/CN204110295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104210603A (en) * | 2014-09-04 | 2014-12-17 | 姜起文 | Conversion device for converting back-and-forth movement into unidirectional circular movement and self-gravity assistant bicycle using conversion device |
| CN104210603B (en) * | 2014-09-04 | 2016-09-21 | 姜起文 | Back and forth movement is converted to the conversion equipment of unidirectional circular motion, utilizes the self-gravity force bike of this conversion equipment |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160904 |
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| CF01 | Termination of patent right due to non-payment of annual fee |