CN101070826A - Pedal reciprocation type drive apparatus - Google Patents
Pedal reciprocation type drive apparatus Download PDFInfo
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- CN101070826A CN101070826A CN 200710016021 CN200710016021A CN101070826A CN 101070826 A CN101070826 A CN 101070826A CN 200710016021 CN200710016021 CN 200710016021 CN 200710016021 A CN200710016021 A CN 200710016021A CN 101070826 A CN101070826 A CN 101070826A
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- wheel
- pedal
- wobble
- wobble wheel
- positioning wheel
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Abstract
A footboard toward displacement drive which contains kick-pedal (1), the rotor wheel (2), the fixed axis (3), the wobble wheel (4), the stationary wheel (5), the spring (6), the spacing (7), the roll column (8) and the resetting device (9); The roll column (8) is fixed in the inclined trough of the stationary wheel(5) and installed between two toggle bearing of wobble wheel(4) through the connection of the wobbly wheel (4) and fixed wheel(5), and the spacing(7) and wobble wheel are fixed connection, the wobble wheel(4), the stationary wheel(5) and roll column(8) are installed in the inside of rotor wheel(2), the fixed axis(3) in the inside of wobble wheel(4), the kick-pedal and wobble wheel are fixe connection, and the resetting device connects with kick-pedal.the kick-pedal(1),the wobble wheel(4),the stationary wheel(5),the spacing(7)and the roll column(8) are conprised a set .the one end of the rotor wheel(2) and fixed axis(3) are equipped with a set and the other end equipped with another set, and between two set of the rationary wheel(5) installed spring(6), so that the invention is simple structure, small size and light weight, the use of a wide range of rotational good performance.
Description
One, technical field
The invention belongs to the dynamic power machine technical field, relate to a kind of power plant, especially a kind of pedal reciprocation type drive apparatus.
Two, background technique
In the available dynamic device, use a kind of to-and-fro motion to be converted into the mechanical device that rotatablely moves, mostly be to use driveshaft that moving runner is rotated, this power plant outputting power is little, and volume is big, inapplicablely use in traveling gear, so using scope is little; Simultaneously this power plant have been owing to used driveshaft, rotate and to-and-fro motion exists at the same time and make, and can not make to rotate and continue when stop to-and-fro motion, and therefore the inertia of rotation is bad.
Three, summary of the invention
The purpose of this invention is to provide a kind of pedal reciprocation type drive apparatus; It is simple in structure, and volume is little in light weight, and using scope is wide, and rotating property is good.
For achieving the above object, the technological scheme that the present invention takes is: include pedal, moving runner, stationary axle, wobble wheel, positioning wheel, spring, bounding means, rolling post and resetting means; Described wobble wheel is provided with stirs tooth, the width of the quantity that described positioning wheel is provided with surface groove and is set to surface groove and surface groove identical with the quantity of stirring tooth of described wobble wheel is less than the diameter of described rolling post, described rolling post is arranged in the surface groove of described positioning wheel and by connecting of described positioning wheel and described wobble wheel described rolling post is arranged on two of described wobble wheel and stirs in the middle of the tooth, described bounding means is arranged on the outboard end of described positioning wheel and is set to and is fixedly connected with described wobble wheel and is configured such that described positioning wheel has axial minute movement, described wobble wheel, described positioning wheel and described rolling post are set to connect in the inner chamber that is contained in described moving runner with the ball bearing of described moving runner by described wobble wheel, described stationary axle is set to be contained in the inner chamber of described wobble wheel by the ball bearing connection, described pedal is set to be fixedly connected with described wobble wheel, and described resetting means is set to connect with described pedal; Described moving runner, described spring and described stationary axle are set to one, described pedal, described wobble wheel, described positioning wheel and described bounding means are set to two, described pedal, described wobble wheel, described positioning wheel, described bounding means and corresponding several described rolling posts are formed one group, are provided with one group and be provided with described spring in the middle of the other end is provided with another group and the described positioning wheel at two groups at an end of described moving runner and described stationary axle.The present invention has designed bounding means, it is characterized in that: the kind of described bounding means is a lot, and described bounding means is set to snap ring, or is set to worm structure.The present invention has designed resetting means, it is characterized in that: the kind of described resetting means is a lot, described resetting means is set to belt and is fixedly connected with described pedal, or be set to the be fixedly connected the other end and described stationary axle of torsion spring and an end and described pedal and be fixedly connected, or the two ends that are set to include pulley and sliding rope and sliding rope are set to be fixedly connected with described pedal and sliding rope is set to go here and there pulley, or the two ends that are set to include gear and chain and chain are set to be fixedly connected with described pedal and chain is set to go here and there gear.
Design feature of the present invention and beneficial effect show:
The rolling post is contained in the middle of wobble wheel and the positioning wheel, bounding means and wobble wheel are fixedly connected, one of a pedal, wobble wheel, positioning wheel, bounding means and corresponding several rolling posts compositions are assembled in an end of moving runner and stationary axle, another is assembled in the other end of moving runner and stationary axle, in the middle of two groups, load onto spring, pedal is fixed on the wobble wheel, and resetting means is fixedlyed connected with pedal.Step pedal at moving runner and stationary axle one end, toe clip movable pendulum driving wheel rotates, the tooth of stirring of wobble wheel is stirred rolling post in positioning wheel when beginning to rotate a small angle, the rolling post is moved along the radially outward of positioning wheel, and wobble wheel is linked together by rolling post and moving runner, thereby pedal drives the moving runner rotation by driving wobble wheel; When pedal turned to certain position, pedal was under resetting means drives, and the tooth of stirring of wobble wheel is no longer stirred rolling post in positioning wheel, and the rolling post radially moves inward along positioning wheel, and wobble wheel is freely got back to initial position under resetting means drives; When one group toe clip movable pendulum driving wheel motion, the positioning wheel of this group is closely linked by the positioning wheel and the wobble wheel of another group of spring handle, thereby has avoided the slip of rolling post.
1, because the present invention has designed pedal, moving runner, stationary axle, wobble wheel, positioning wheel, spring, bounding means, rolling post and resetting means; Using scope is wide, can be widely used in bicycle, booster car, washing machine, sewing machine, generator and aircraft.
2, because the present invention has designed pedal, moving runner, stationary axle, wobble wheel, positioning wheel, spring, bounding means, rolling post and resetting means; , initial and final position does not influence the rotation of moving runner at pedal, has improved mobility.
3, because the present invention has designed pedal, be more suitable for people's walking habits, utilized the deadweight of human body, alleviated people's fatigue, improved the output torque.
Four, description of drawings
Fig. 1 is embodiment one a schematic representation:
Fig. 2 be the A-A of Fig. 1 to view:
Fig. 3 is embodiment two a schematic representation.
Five, embodiment
Accompanying drawing is embodiments of the invention, and embodiment one., include pedal 1, moving runner 2, stationary axle 3, wobble wheel 4, positioning wheel 5, spring 6, bounding means 7, rolling post 8 and resetting means 9; Wobble wheel 4 is provided with stirs tooth, the width of the quantity that positioning wheel 5 is provided with surface groove and is set to surface groove and surface groove identical with the quantity of stirring tooth of wobble wheel 4 is less than the diameter of rolling post 8, rolling post 8 is arranged in the surface groove of positioning wheel 5 and by connecting of positioning wheel 5 and wobble wheel 4 rolling post 8 is arranged on two of wobble wheel 4 and stirs in the middle of the tooth, bounding means 7 is arranged on the outboard end of positioning wheel 5 and is set to and is fixedly connected with wobble wheel 4 and is configured such that positioning wheel 5 has axial minute movement, wobble wheel 4, positioning wheel 5 and rolling post 8 are set to connect in the inner chamber that is contained in moving runner 2 with the ball bearing of moving runner 2 by wobble wheel 4, stationary axle 3 is set to be contained in the inner chamber of wobble wheel 4 by the ball bearing connection, pedal 1 is set to be fixedly connected with wobble wheel 4, and resetting means 9 is set to connect with pedal 1; Moving runner 2, spring 6 and stationary axle 3 are set to one, pedal 1, wobble wheel 4, positioning wheel 5 and bounding means 7 are set to two, pedal 1, wobble wheel 4, positioning wheel 5, bounding means 7 and corresponding several rolling posts 8 are formed one group, are provided with one group and be provided with springs 6 in the middle of the other end is provided with another group and the positioning wheel 5 at two groups at an end of moving runner 2 and stationary axle 3.Present embodiment has designed bounding means 7, and bounding means 7 is set to snap ring.Present embodiment has designed resetting means 9, and resetting means 9 is set to the be fixedly connected the other end and stationary axle 3 of torsion spring and an end and pedal 1 and is fixedly connected.
When using present embodiment, rolling post 8 is contained in wobble wheel 4 and positioning wheel 5 centres, bounding means 7 and wobble wheel 4 are fixedly connected, one of a pedal 1, wobble wheel 4, positioning wheel 5, bounding means 7 and corresponding several rolling posts 8 compositions are assembled in an end of moving runner 2 and stationary axle 3, another is assembled in the other end of moving runner 2 and stationary axle 3, load onto spring 6 in the middle of two groups, pedal 1 is fixed on the wobble wheel 4, resetting means 9 is fixedlyed connected with pedal 1.Step pedal 1 at moving runner 2 and stationary axle 3 one ends, pedal 1 drives wobble wheel 4 and rotates, the tooth of stirring of wobble wheel 4 is stirred rolling post 8 in positioning wheel 5 when beginning to rotate a small angle, rolling post 8 is moved along the radially outward of positioning wheel 5, and wobble wheel 4 is linked together by rolling post 8 and moving runner 2, thereby pedal 1 drives moving runner 2 rotations by driving wobble wheel 4; When pedal 1 turns to certain position, pedal 1 is under resetting means 9 drives, the tooth of stirring of wobble wheel 4 is no longer stirred rolling post 8 in positioning wheel 5, and rolling post 8 radially moves inward along positioning wheel 5, and wobble wheel 4 is freely got back to initial position under resetting means 9 drives; When one group pedal 1 drove wobble wheel 4 motions, the positioning wheel 5 of this group was closely linked the positioning wheel 5 of another group by spring 6 with wobble wheel 4, thereby had avoided the slip of rolling post 8.Therefore it is simple in structure, and volume is little in light weight, and using scope is wide, and rotating property is good.
Embodiment two; In embodiment one, bounding means 7 is set to snap ring, and present embodiment also includes cycle frame 12; Present embodiment has designed resetting means 9, and resetting means 9 includes pulley 10 and sliding rope 11, and pulley 10 is arranged on the cycle frame 12 and with it fixedlys connected, and sliding rope 11 is set to go here and there pulley 10 and two ends and is set to fixedly connected with pedal 1.
When using present embodiment, pedal 1, moving runner 2, stationary axle 3, wobble wheel 4, positioning wheel 5, spring 6, bounding means 7 and rolling post 8 are contained on the cycle frame 12 by stationary axle 3 according to the assembly that embodiment one forms, it is fixedlyed connected pulley 10 and cycle frame 12, and sliding rope 11 was gone here and there pulley 10 and two ends and fixedlyed connected with pedal 1.When one group pedal 1 drove wobble wheel 4 rotations, the pedal 1 and the wobble wheel 4 that drive another group by pulley 10 and sliding rope 11 arrived initial position; Make two groups of pedal 1 to-and-fro motion like this, drive moving runner 2 by wobble wheel 4 and rotate.Therefore it is simple in structure, and volume is little in light weight, and using scope is wide, and rotating property is good.
Claims (3)
1, a kind of pedal reciprocation type drive apparatus; It is characterized in that: include pedal (1), moving runner (2), stationary axle (3), wobble wheel (4), positioning wheel (5), spring (6), bounding means (7), rolling post (8) and resetting means (9); Described wobble wheel (4) is provided with stirs tooth, the width of the quantity that described positioning wheel (5) is provided with surface groove and is set to surface groove and surface groove identical with the quantity of stirring tooth of described wobble wheel (4) is less than the diameter of described rolling post (8), described rolling post (8) is arranged in the surface groove of described positioning wheel (5) and by connecting of described positioning wheel (5) and described wobble wheel (4) described rolling post (8) is arranged on two of described wobble wheel (4) and stirs in the middle of the tooth, described bounding means (7) is arranged on the outboard end of described positioning wheel (5) and is set to and is fixedly connected with described wobble wheel (4) and is configured such that described positioning wheel (5) has axial minute movement, described wobble wheel (4), described positioning wheel (5) and described rolling post (8) are set to connect in the inner chamber that is contained in described moving runner (2) with the ball bearing of described moving runner (2) by described wobble wheel (4), described stationary axle (3) is set to be contained in the inner chamber of described wobble wheel (4) by the ball bearing connection, described pedal (1) is set to be fixedly connected with described wobble wheel (4), and described resetting means (9) is set to connect with described pedal (1); Described moving runner (2), described spring (6) and described stationary axle (3) are set to one, described pedal (1), described wobble wheel (4), described positioning wheel (5) and described bounding means (7) are set to two, a described pedal (1), described wobble wheel (4), described positioning wheel (5), described bounding means (7) and corresponding several described rolling posts (8) are formed one group, are provided with one group and be provided with another group and be provided with described spring (6) two groups described positioning wheel (5) centre at the other end at an end of described moving runner (2) and described stationary axle (3).
2, pedal reciprocation type drive apparatus according to claim 1; It is characterized in that: the kind of described bounding means (7) is a lot, and described bounding means (7) is set to snap ring, or is set to worm structure.
3, pedal reciprocation type drive apparatus according to claim 1; It is characterized in that: the kind of described resetting means (9) is a lot, described resetting means (9) is set to belt and is fixedly connected with described pedal (1), or be set to the be fixedly connected the other end and described stationary axle (3) of torsion spring and an end and described pedal (1) and be fixedly connected, or the two ends that are set to include pulley (10) and sliding rope (11) and sliding rope (11) are set to be fixedly connected with described pedal (1) and sliding rope (11) is set to go here and there pulley (10), or the two ends that are set to include gear and chain and chain are set to be fixedly connected with described pedal (1) and chain is set to go here and there gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710016021 CN101070826A (en) | 2007-06-01 | 2007-06-01 | Pedal reciprocation type drive apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710016021 CN101070826A (en) | 2007-06-01 | 2007-06-01 | Pedal reciprocation type drive apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101070826A true CN101070826A (en) | 2007-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710016021 Pending CN101070826A (en) | 2007-06-01 | 2007-06-01 | Pedal reciprocation type drive apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101070826A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080799A (en) * | 2010-11-25 | 2011-06-01 | 大连大学 | Energy-saving type treading-power generation illuminating device |
-
2007
- 2007-06-01 CN CN 200710016021 patent/CN101070826A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102080799A (en) * | 2010-11-25 | 2011-06-01 | 大连大学 | Energy-saving type treading-power generation illuminating device |
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