CN101962062A - Pedal transmission mechanism - Google Patents
Pedal transmission mechanism Download PDFInfo
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- CN101962062A CN101962062A CN2009101819207A CN200910181920A CN101962062A CN 101962062 A CN101962062 A CN 101962062A CN 2009101819207 A CN2009101819207 A CN 2009101819207A CN 200910181920 A CN200910181920 A CN 200910181920A CN 101962062 A CN101962062 A CN 101962062A
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- positioning disk
- line positioning
- bevel gear
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Abstract
The invention discloses a pedal transmission mechanism. A first pedal and a second pedal are hinged with a first rocking arm and a second rocking arm; the first rocking arm and the second rocking arm are pivoted with a main frame; a first bevel gear and a second bevel gear are positioned at two sides of the main frame; a first dragline guide disc, a second dragline guide disc, a third dragline guide disc and a fourth dragline guide disc are fixedly arranged on the first rocking arm and the second rocking arm and symmetrically distributed; the front ends of a first dragline and a second dragline are fixedly connected with the first dragline guide disc and the second dragline guide disc, and the back ends pass by the first dragline guide disc and the second dragline guide disc and are fixedly connected with a first chain and a second chain; the first chain and the second chain are meshed with a first bevel gear shaft and a second bevel gear shaft, and then the other ends of the first chain and the second chain are fixedly connected with the back ends of a third dragline and a fourth dragline; the front ends of the third dragline and the fourth dragline pass by the third dragline guide disc and the fourth dragline guide disc and are fixedly connected with the front ends of the third dragline guide disc and the fourth dragline guide disc; one side of the first bevel gear and one side of the second bevel gear are simultaneously meshed with a third bevel gear positioned at one side of the main frame; the speed of the third bevel gear is output to a first flywheel mechanism; and the power of the first flywheel mechanism is output to a wheel shaft. The invention has simple structure, is convenient for operation and novel structure, and can easily convert longitudinal reciprocating motion into horizontal axial rotation.
Description
Technical field
The present invention relates to a kind of transmission device, especially a kind of foot pedal drive gear.
Background technology
Present bicycle all rotates transmission by the pedal stretcher, this structure can't realize the multiple function of a car on the one hand, can't satisfy user's multiple demand, this kind structure more and more can't satisfy the demand of numerous users' body-building and amusement on the other hand, and this kind structure tangles easily or the user's clothes of making dirty.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of foot pedal drive gear, this foot pedal drive gear is simple in structure, novel, operating aspect.
The present invention is in order to solve the technical scheme that its technical matters adopts: a kind of foot pedal drive gear, comprise first, two stretchers, first, two rocking arms, body frame, first, two, three, four drag-lines, first, two chains, first flywheel mechanism, first finishing bevel gear cuter, the middle tap gear, third hand tap gear and wheel shaft, to use direction to be benchmark, first, two stretcher rear ends are respectively with first, two rocking arm front ends are articulated and connected, first, two rocking arm rear ends and the coaxial pivot joint of body frame, first, the two finishing bevel gear cuters radially rotatable axial retention of symmetry respectively are positioned both sides, body frame rear end, first, two rocking arms mutually away from the side on be respectively equipped with and be first of kidney shape, two drag-line positioning disks and the 3rd, four drag-line positioning disks, wherein the first drag-line positioning disk and the second drag-line positioning disk are symmetrically distributed on first rocking arm along the pivot points on first rocking arm, the 3rd drag-line positioning disk and the 4th drag-line positioning disk are symmetrically distributed on second rocking arm along the pivot points on second rocking arm, the first drag-line positioning disk front end of the first drag-line front end and first rocking arm is connected, the first drag-line rear end walks around the first drag-line positioning disk edge and first chain, one end is connected, the gear wheel shaft engagement of first chain and the first finishing bevel gear cuter coast side of tooth, the first chain other end and the 3rd drag-line rear end are connected, the 3rd drag-line front end is walked around the 3rd drag-line positioning disk and is connected with the 3rd drag-line positioning disk front end, the second drag-line positioning disk front end of the second drag-line front end and first rocking arm is connected, the second drag-line rear end walks around the second drag-line positioning disk edge and second chain, one end is connected, the gear wheel shaft engagement of second chain and middle tap gear coast side of tooth, the second chain other end and the 4th drag-line rear end are connected, the 4th drag-line front end is walked around the 4th drag-line positioning disk and is connected with the 4th drag-line positioning disk front end, first, two finishing bevel gear cuters, one side while and third hand tap gear mesh, the rotatable axial retention of third hand tap gear is positioned body frame one side, the speed mouth of third hand tap gear and the power intake of first flywheel mechanism are connected, the clutch end and the wheel shaft of first flywheel mechanism are connected, ought back and forth trample first like this, during two stretchers, first, three drag-lines and second, four drag-lines just are being with first respectively, two chains reciprocatingly slide, first, two chains reciprocatingly slide and just drive first, the positive and negative reciprocal rotation of two finishing bevel gear cuters, such first, two finishing bevel gear cuters just are being with the positive and negative rotation of third hand tap gear, when the third hand tap gear is just changeing, the clutch end of first flywheel mechanism just is being with wheel shaft just to change, when the third hand tap gear reverses, the clutch end of first flywheel mechanism is idle running just, this moment, wheel shaft continued just to change under inertia, so the just commentaries on classics that wheel shaft is not stopped always.
As a further improvement on the present invention, first, two rocking arms include upper arm and regulate handle, to use direction to be benchmark, the upper arm rear end is articulated and connected with the adjusting handle, the sidewall of upper arm is provided with first and regulates perforation, regulate handle upper end sidewall and be provided with at least two second adjusting perforation, this second adjusting perforation is circular-arc being arranged in and regulates on the handle sidewall, the center of circle of this circular arc is positioned at upper arm and regulates on the handle jointed shaft, be provided with an adjusting shaft, this adjusting shaft detachably fixedly is inserted in first and regulates in the perforation and the second adjusting perforation, during use, regulate perforation and regulate the corresponding angles that changes upper arm and horizontal surface of the second adjusting perforation different on the handle by changing first on the upper arm, thereby change first, angle between two stretchers and horizontal surface and diff-H make things convenient for the user to trample first, two stretchers.
As a further improvement on the present invention, be provided with the 5th drag-line, to use direction to be benchmark, the first drag-line positioning disk lower end of the 5th drag-line one end and first rocking arm is connected, the 5th drag-line other end is walked around final the 3rd drag-line positioning disk lower end with second rocking arm of the second drag-line positioning disk, body frame and the 4th drag-line positioning disk and is connected, such the 5th drag-line strains at first and second rocking arm together, has reduced the stressed of first and second rocking arm hinged place, has strengthened the intensity of product.
As a further improvement on the present invention, be provided with a roller, to use direction to be benchmark, the radially rotatable axial retention of this roller is articulated in the body frame upper end, the first drag-line positioning disk lower end of the 5th drag-line one end and first rocking arm is connected, the 5th drag-line other end is walked around the second drag-line positioning disk, final the 3rd drag-line positioning disk lower end with second rocking arm of the roller of body frame upper end and the 4th drag-line positioning disk is connected, it is more smooth and easy that the 5th drag-line is slided, simultaneously with first, load transfer on two rocking arms to whole body frame rather than body frame a bit stressed, make body frame stressed more even, more durable, and can prevent that also the 5th drag-line and body frame repeated friction from causing body frame and the wearing and tearing of the 5th drag-line.
As a further improvement on the present invention, be provided with the 4th finishing bevel gear cuter and second flywheel mechanism, to use direction to be benchmark, first, two finishing bevel gear cuter opposite sides mesh with the 4th finishing bevel gear cuter simultaneously, the rotatable axial retention of the 4th finishing bevel gear cuter is positioned the body frame opposite side, the speed mouth of the 4th finishing bevel gear cuter and the power intake of second flywheel mechanism are connected, first, the clutch end of two flywheel mechanisms is connected with wheel shaft respectively, second flywheel mechanism and first flywheel mechanism are complementary mode of operation, and (i.e. second flywheel mechanism quits work during first flywheel mechanism work, during the work of second flywheel mechanism, first flywheel mechanism quits work), the 4th finishing bevel gear cuter and the 3rd flywheel alternate reciprocating motion, drive wheel shaft rotates always, wheel shaft is rotated continuously, stable, fast, guarantee first simultaneously, two finishing bevel gear cuters are all the time with the 3rd, four finishing bevel gear cuter stable engagement prevent gear wheel shaft axial line generation deflection.
As a further improvement on the present invention, the structure of described first flywheel mechanism is: comprise ratchet, reed, axostylus axostyle, external gear and ratchet, to use direction to be benchmark, the axostylus axostyle lateral wall is provided with an open slot, the rotatable axial retention of ratchet is positioned in the open slot of axostylus axostyle, reed one end is fixed positioned on the axostylus axostyle sidewall, reed other end elasticity only peaks at ratchet away from the open slot one distolateral wall, the radially rotatable axial retention of ratchet is sheathed on the axostylus axostyle outside, ratchet just is placed in the triangle groove on the ratchet madial wall away from axostylus axostyle open slot one end, fixed cover is provided with an external gear on the ratchet lateral wall, when first, during the positive and negative slip of two chains, just with the positive and negative rotation of external gear (external gear i.e. the power intake of first flywheel mechanism), external gear just is being with the positive and negative rotation of ratchet, ratchet is subjected to ratchet to end the top when the ratchet forward rotation, axostylus axostyle is just changeed (axostylus axostyle i.e. the clutch end of first flywheel mechanism) by ratchet by just driving like this, when ratchet reverses, ratchet is depressed by the diametral load effect, idle running takes place ratchet can't drive spindle rotation, so just guaranteed axostylus axostyle forward rotation all the time, because flywheel mechanism is the structure that those of ordinary skill is known, introduce no longer in detail herein.
As a further improvement on the present invention, triangle groove on the ratchet madial wall of described second flywheel mechanism and described first flywheel mechanism be the state of oppositely arranging owing to be those of ordinary skill mechanism commonly used, herein not at repeated description.
The invention has the beneficial effects as follows: the present invention is by trampling first and second stretcher, just driving first and second finishing bevel gear cuter by first, second, third and fourth drag-line and first and second chain rotates, and then drive third hand tap gear rotates, making pumps longitudinally changes into the rotation in the same way of third hand tap gear hub, the present invention is simple in structure, easy to operate, novel structure changes into vertical crank motion horizontal axis easily and rotates.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a birds-eye view of the present invention;
Fig. 3 is a back view of the present invention;
Fig. 4 is a right elevation of the present invention;
Fig. 5 is the first flywheel mechanism structural representation enlarged drawing;
Fig. 6 is the second flywheel mechanism structural representation enlarged drawing.
The specific embodiment
Embodiment: a kind of foot pedal drive gear, comprise first, two stretchers 11,12, first, two rocking arms 21,22, body frame 3, first, two, three, four drag- lines 41,42,43,44, first, two chains 51,52, first flywheel mechanism 6, first finishing bevel gear cuter 71, middle tap gear 72, third hand tap gear 73 and wheel shaft 8, to use direction to be benchmark, first, two stretchers 11,12 rear ends are respectively with first, two rocking arms 21,22 front ends are articulated and connected, first, two rocking arms 21,22 rear ends and body frame 3 coaxial pivot joints, first, two finishing bevel gear cuters 71,72 respectively the radially rotatable axial retention of symmetry be positioned both sides, body frame 3 rear end, first, two rocking arms 21,22 mutually away from the side on be respectively equipped with and be first of kidney shape, two drag-line positioning disks 211, the 212 and the 3rd, four drag-line positioning disks 221,222, wherein the first drag-line positioning disk 211 and the second drag-line positioning disk 212 are symmetrically distributed on first rocking arm 21 along the pivot points on first rocking arm 21, the 3rd drag-line positioning disk 221 and the 4th drag-line positioning disk 222 are symmetrically distributed on second rocking arm 22 along the pivot points on second rocking arm 22, the first drag-line positioning disk, 211 front ends of first drag-line, 41 front ends and first rocking arm 21 are connected, first drag-line, 41 rear ends walk around the first drag-line positioning disk, 211 edges and first chain, 51 1 ends are connected, the gear wheel shaft engagement of first chain 51 and first finishing bevel gear cuter, 71 coast side of tooths, first chain, 51 other ends and the 3rd drag-line 43 rear ends are connected, the 3rd drag-line 43 front ends are walked around the 3rd drag-line positioning disk 221 and are connected with the 3rd drag-line positioning disk 221 front ends, the second drag-line positioning disk, 212 front ends of second drag-line, 42 front ends and first rocking arm 21 are connected, second drag-line, 42 rear ends walk around the second drag-line positioning disk, 212 edges and second chain, 52 1 ends are connected, second chain 52 meshes with the gear wheel shaft of middle tap gear 72 coast side of tooths, second chain, 52 other ends and the 4th drag-line 44 rear ends are connected, the 4th drag-line 44 front ends are walked around the 4th drag-line positioning disk 222 and are connected with the 4th drag-line positioning disk 222 front ends, first, two finishing bevel gear cuters 71,72 1 sides mesh with third hand tap gear 73 simultaneously, third hand tap gear 73 rotatable axial retention are positioned body frame 3 one sides, the speed mouth of third hand tap gear 73 and the power intake of first flywheel mechanism 6 are connected, the clutch end of first flywheel mechanism 6 and wheel shaft 8 are connected, ought back and forth trample first like this, two stretchers 11,12 o'clock, first, three drag- lines 41,43 and second, four drag- lines 42,44 just are being with first respectively, two chains 51,52 reciprocatingly slide, first, two chains 51,52 reciprocatingly slide just drives first, two finishing bevel gear cuters 71,72 positive and negative reciprocal rotations, such first, two finishing bevel gear cuters 71,72 just are being with the 73 positive and negative rotations of third hand tap gear, when third hand tap gear 73 is just changeing, the clutch end of first flywheel mechanism 6 just is being with wheel shaft 8 just changeing, when 73 counter-rotatings of third hand tap gear, the clutch end of first flywheel mechanism 6 is idle running just, this moment, wheel shaft 8 continued just to change under inertia, so the just commentaries on classics that wheel shaft 8 is not stopped always.
Described first, two rocking arms 21,22 include upper arm 213 and regulate handle 214, to use direction to be benchmark, upper arm 213 rear ends are articulated and connected with adjusting handle 214, the sidewall of upper arm 213 is provided with first and regulates perforation 215, regulate handle 214 upper end sidewalls and be provided with at least two second adjusting perforation 216, this second adjusting perforation 216 is circular-arc being arranged in and regulates on handle 214 sidewalls, the center of circle of this circular arc is positioned at upper arm 213 and regulates on handle 214 jointed shafts, be provided with an adjusting shaft 9, this adjusting shaft 9 detachably fixedly is inserted in first and regulates in the perforation 215 and second adjusting perforation 216, during use, by changing the first adjusting perforation 215 on the upper arm 213 and regulating the second adjusting perforation, the 216 corresponding angles that change upper arm 213 and horizontal surface different on the handle 214, thereby change first, two stretchers 11,12 and horizontal surface between angle and diff-H, make things convenient for the user to trample first, two stretchers 11,12.
Be provided with the 5th drag-line 45, to use direction to be benchmark, the first drag-line positioning disk, 211 lower ends of the 5th drag-line 45 1 ends and first rocking arm 21 are connected, the 5th drag-line 45 other ends are walked around the second drag-line positioning disk 212, body frame 3 and the 4th drag-line positioning disk 222 final the 3rd drag-line positioning disk 221 lower ends with second rocking arm 22 and are connected, such the 5th drag-line 45 strains at first and second rocking arm 21,22 together, reduce the stressed of first and second rocking arm 21,22 hinged places, strengthened the intensity of product.
Be provided with a roller 33, to use direction to be benchmark, the radially rotatable axial retention of this roller 33 is articulated in body frame 3 upper ends, the first drag-line positioning disk, 211 lower ends of the 5th drag-line 45 1 ends and first rocking arm 21 are connected, the 5th drag-line 45 other ends are walked around the second drag-line positioning disk 212, the roller 33 of body frame 3 upper ends and the 4th drag-line positioning disk 222 final the 3rd drag-line positioning disk 221 lower ends with second rocking arm 22 are connected, can make the 5th drag-line 45 slide more smooth and easy like this, simultaneously with first, two rocking arms 21, load transfer on 22 to whole body frame 3 rather than 3 one of body frames stressed, make body frame 3 stressed more even, more durable, and can prevent that also the 5th drag-line 45 and body frame 3 repeated friction from causing body frame 3 and 45 wearing and tearing of the 5th drag-line.
Be provided with the 4th finishing bevel gear cuter 74 and second flywheel mechanism 741, to use direction to be benchmark, first, two finishing bevel gear cuters 71,72 opposite sides mesh with the 4th finishing bevel gear cuter 74 simultaneously, the 4th finishing bevel gear cuter 74 rotatable axial retention are positioned body frame 3 opposite sides, the speed mouth of the 4th finishing bevel gear cuter 74 and the power intake of second flywheel mechanism 741 are connected, first, two flywheel mechanisms 6,741 clutch end is connected with wheel shaft 8 respectively, second flywheel mechanism 741 and first flywheel mechanism 6 are complementary mode of operation, and (i.e. second flywheel mechanism 741 quits work during first flywheel mechanism, 6 work, during 741 work of second flywheel mechanism, first flywheel mechanism 6 quits work), the 4th finishing bevel gear cuter 74 and the 3rd flywheel 73 alternate reciprocating motion, drive wheel shaft 8 rotates always, wheel shaft 8 is rotated continuously, stable, fast, guarantee first simultaneously, two finishing bevel gear cuters 71,72 all the time with the 3rd, four finishing bevel gear cuters 73,74 stable engagement prevent gear wheel shaft axial line generation deflection.
The structure of described first flywheel mechanism 6 is: comprise ratchet 61, reed 62, axostylus axostyle 63, external gear 64 and ratchet 65, to use direction to be benchmark, axostylus axostyle 63 lateral walls are provided with an open slot 631, ratchet 61 rotatable axial retention are positioned in the open slot 631 of axostylus axostyle 63, reed 62 1 ends are fixed positioned on axostylus axostyle 63 sidewalls, reed 62 other end elasticity only peak at ratchet 61 away from the open slot one distolateral wall, the radially rotatable axial retention of ratchet 65 is sheathed on axostylus axostyle 63 outsides, ratchet 61 just is placed in the triangle groove 651 on ratchet 65 madial walls away from axostylus axostyle 63 open slots 631 1 ends, fixed cover is provided with an external gear 64 on ratchet 65 lateral walls, when first, two chains 51, during 52 positive and negative slips, just with external gear 64 positive and negative rotations (external gear 64 i.e. the power intake of first flywheel mechanism 6), external gear 64 just is being with ratchet 65 positive and negative rotations, ratchet 65 is subjected to ratchet 61 to end the top when ratchet 65 forward rotation, axostylus axostyle 63 is just changeed (axostylus axostyle 63 i.e. the clutch end of first flywheel mechanism) by ratchet 61 by just driving like this, when ratchet 65 counter-rotatings, ratchet 61 is depressed by the diametral load effect, idle running takes place ratchet 65 can't drive axostylus axostyle 63 rotations, so just guaranteed axostylus axostyle 63 forward rotation all the time, because flywheel mechanism is the structure that those of ordinary skill is known, introduce no longer in detail herein.
Triangle groove on the ratchet madial wall of described second flywheel mechanism 741 and described first flywheel mechanism 6 be the state of oppositely arranging owing to be those of ordinary skill mechanism commonly used, herein not at repeated description.
Claims (7)
1. foot pedal drive gear, it is characterized in that: comprise first, two stretchers (11,12), first, two rocking arms (21,22), body frame (3), first, two, three, four drag-lines (41,42,43,44), first, two chains (51,52), first flywheel mechanism (6), first finishing bevel gear cuter (71), middle tap gear (72), third hand tap gear (73) and wheel shaft (8), to use direction to be benchmark, first, two stretchers (11,12) rear end is respectively with first, two rocking arms (21,22) front end is articulated and connected, first, two rocking arms (21,22) rear end and the coaxial pivot joint of body frame (3), first, the two finishing bevel gear cuters radially rotatable axial retention of symmetry respectively are positioned body frame (3) both sides, rear end, first, two rocking arms (21,22) mutually away from the side on be respectively equipped with and be first of kidney shape, two drag-line positioning disks (211,212) and the 3rd, four drag-line positioning disks (221,222), wherein the first drag-line positioning disk (211) and the second drag-line positioning disk (212) are symmetrically distributed on first rocking arm (21) along the pivot points on first rocking arm (21), the 3rd drag-line positioning disk (221) and the 4th drag-line positioning disk (222) are symmetrically distributed on second rocking arm (22) along the pivot points on second rocking arm (22), first drag-line positioning disk (211) front end of first drag-line (41) front end and first rocking arm (21) is connected, first drag-line (41) rear end walks around first drag-line positioning disk (211) edge and first chain (51) one ends are connected, first chain (51) meshes with the gear wheel shaft of first finishing bevel gear cuter (71) coast side of tooth, first chain (51) other end and the 3rd drag-line (43) rear end are connected, the 3rd drag-line (43) front end is walked around the 3rd drag-line positioning disk (221) and is connected with the 3rd drag-line positioning disk (221) front end, second drag-line positioning disk (212) front end of second drag-line (42) front end and first rocking arm (21) is connected, second drag-line (42) rear end walks around second drag-line positioning disk (212) edge and second chain (52) one ends are connected, second chain (52) meshes with the gear wheel shaft of middle tap gear (72) coast side of tooth, second chain (52) other end and the 4th drag-line (44) rear end are connected, the 4th drag-line (44) front end is walked around the 4th drag-line positioning disk (222) and is connected with the 4th drag-line positioning disk (222) front end, first, two finishing bevel gear cuters (71,72) side meshes with third hand tap gear (73) simultaneously, the rotatable axial retention of third hand tap gear (73) is positioned body frame (3) one sides, the power intake of the speed mouth of third hand tap gear (73) and first flywheel mechanism (6) is connected, and the clutch end of first flywheel mechanism (6) and wheel shaft (8) are connected.
2. a kind of foot pedal drive gear according to claim 1, it is characterized in that: first, two rocking arms (21,22) include upper arm (213) and adjusting handle (214), to use direction to be benchmark, upper arm (213) rear end is articulated and connected with adjusting handle (214), the sidewall of upper arm (213) is provided with first and regulates perforation (215), regulate handle (214) upper end sidewall and be provided with at least two second adjusting perforation (216), this second adjusting perforation (216) is circular-arc being arranged in and regulates on handle (214) sidewall, the center of circle of this circular arc is positioned at upper arm (213) and regulates on handle (214) jointed shaft, be provided with an adjusting shaft (9), this adjusting shaft (9) detachably fixedly is inserted in first and regulates in the perforation (215) and the second adjusting perforation (216).
3. a kind of foot pedal drive gear according to claim 1, it is characterized in that: be provided with the 5th drag-line (45), to use direction to be benchmark, first drag-line positioning disk (211) lower end of the 5th drag-line (45) one ends and first rocking arm (21) is connected, and the 5th drag-line (45) other end is walked around final the 3rd drag-line positioning disk (221) lower end with second rocking arm (22) of the second drag-line positioning disk (212), body frame (3) and the 4th drag-line positioning disk (222) and is connected.
4. a kind of foot pedal drive gear according to claim 3, it is characterized in that: be provided with a roller (33), to use direction to be benchmark, the radially rotatable axial retention of this roller (33) is articulated in body frame (3) upper end, first drag-line positioning disk (211) lower end of the 5th drag-line (45) one ends and first rocking arm (21) is connected, and roller (33) and final the 3rd drag-line positioning disk (221) lower end with second rocking arm (22) of the 4th drag-line positioning disk (222) that the 5th drag-line (45) other end is walked around the second drag-line positioning disk (212), body frame (3) upper end are connected.
5. a kind of foot pedal drive gear according to claim 1, it is characterized in that: be provided with the 4th finishing bevel gear cuter (74) and second flywheel mechanism (741), to use direction to be benchmark, first, two finishing bevel gear cuters (71,72) opposite side meshes with the 4th finishing bevel gear cuter (74) simultaneously, the rotatable axial retention of the 4th finishing bevel gear cuter (74) is positioned body frame (3) opposite side, the power intake of the speed mouth of the 4th finishing bevel gear cuter (74) and second flywheel mechanism (741) is connected, first, two flywheel mechanisms (6,741) clutch end is connected with wheel shaft (8) respectively, and second flywheel mechanism (741) is complementary mode of operation with first flywheel mechanism (6).
6. a kind of foot pedal drive gear according to claim 1, it is characterized in that: the structure of described first flywheel mechanism (6) is: comprise ratchet (61), reed (62), axostylus axostyle (63), external gear (64) and ratchet (65), to use direction to be benchmark, axostylus axostyle (63) lateral wall is provided with an open slot (631), the rotatable axial retention of ratchet (61) is positioned in the open slot (631) of axostylus axostyle (63), reed (62) one ends are fixed positioned on axostylus axostyle (63) sidewall, reed (62) other end elasticity only peaks at ratchet (61) away from the open slot one distolateral wall, the radially rotatable axial retention of ratchet (65) is sheathed on axostylus axostyle (63) outside, ratchet (61) just is placed in the triangle groove (651) on ratchet (65) madial wall away from axostylus axostyle (63) open slot (631) one ends, and fixed cover is provided with an external gear (64) on ratchet (65) lateral wall.
7. a kind of foot pedal drive gear according to claim 1 is characterized in that: triangle groove on the ratchet madial wall of described second flywheel mechanism (741) and described first flywheel mechanism (6) be the state of oppositely arranging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101819207A CN101962062A (en) | 2009-07-23 | 2009-07-23 | Pedal transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101819207A CN101962062A (en) | 2009-07-23 | 2009-07-23 | Pedal transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101962062A true CN101962062A (en) | 2011-02-02 |
Family
ID=43515169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101819207A Pending CN101962062A (en) | 2009-07-23 | 2009-07-23 | Pedal transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101962062A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440588A (en) * | 2017-09-13 | 2017-12-08 | 湖南海尚生态科技有限公司 | Transmission mechanism and the solid-liquid source separator with the transmission mechanism |
-
2009
- 2009-07-23 CN CN2009101819207A patent/CN101962062A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107440588A (en) * | 2017-09-13 | 2017-12-08 | 湖南海尚生态科技有限公司 | Transmission mechanism and the solid-liquid source separator with the transmission mechanism |
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Application publication date: 20110202 |