CN100420604C - Slided pedal-driven sport vehicle - Google Patents
Slided pedal-driven sport vehicle Download PDFInfo
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- CN100420604C CN100420604C CNB2005100200719A CN200510020071A CN100420604C CN 100420604 C CN100420604 C CN 100420604C CN B2005100200719 A CNB2005100200719 A CN B2005100200719A CN 200510020071 A CN200510020071 A CN 200510020071A CN 100420604 C CN100420604 C CN 100420604C
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- gear
- housing
- retractable step
- slide rail
- tooth bar
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Abstract
A slide pedal driven tricycle is composed of frame unit, slide pedal unit, rack bar, combined movable gear and its bearing unit, gear axle and its bearing, the casings of gear boxes A and B, front wheel, two back wheels, front fork, steering unit, handle-bar, guide-limit unit of slide pedal, and brake unit.
Description
Technical field
The present invention relates to body-building apparatus, promptly a kind of Slided pedal-driven sport vehicle.
Background technology
At present, perambulator that children is ridden and adult's bicycle all use chain sprocket driving device, make that the volume of perambulator and bicycle is bigger, also heavier, therefore, being necessary provides a kind of small volume and less weight to people, has Manpower driver again, be easy to drive and can be fast and the sporting car that travels flexibly, to satisfy the needs of people's body-building and amusement.
Summary of the invention
Technical matters to be solved by this invention is: a kind of small volume and less weight is provided, is easy to drive and can be fast and the sporting car that travels flexibly, to satisfy the needs of people's body-building and amusement.
The technical solution adopted for the present invention to solve the technical problems is: by chassis assembly, the retractable step assembly, tooth bar (26), combination moving gear (32), movable gear shaft bearing (28), gear wheel shaft (35), gear wheel shaft bearing (33), gear box A housing (29), gear box B housing (31), front-wheel (6), trailing wheel (16), front fork (7), bogie truck (4), armrest assembly (1), the retractable step guide position limiter, compositions such as brake equipment, when driving retractable step assembly band with pin and tooth bar (26) and move backward with respect to sporting car, driving with combination moving gear (32) mating teeth bar (26) that combination moving gear (32) rotates and moving certain distance towards the direction of gear wheel shaft (35) makes combination moving gear (32) be meshed with gear wheel shaft (35), gear wheel shaft (35) be combined moving gear (32) rotating band with gear wheel shaft (35) fixedly all-in-one-piece trailing wheel (16) rotate sporting car advanced, retractable step assembly and tooth bar (26) move certain distance back backward and are stoped stop motion by the retractable step guide position limiter, sporting car moves under action of inertia, gear wheel shaft (35) is rotated further with trailing wheel (16) and drives combination moving gear (32) rotation, the miniature gears of combination moving gear (32) is rotating on static tooth bar (26) towards the gear jump out of mesh that makes combination moving gear (32) and gear wheel shaft (35) away from the direction motion of gear wheel shaft (35) with chassis assembly, trailing wheel (16) freely rotates with gear wheel shaft (35), the sporting car freedom slides forward, reverse drive retractable step assembly and tooth bar (26) travel forward with respect to sporting car, tooth bar (26) drives combination moving gear (32) and rotates towards the direction away from gear wheel shaft (35), makes the combination moving gear (32) and the gear of gear wheel shaft (35) keep disengaged position; Repeat above process again, drive retractable step assembly and tooth bar (26) again conversely and move backward, combination moving gear (32) is rotated and gear wheel shaft (35) engagement, just can constantly advance by the actuation movement car with respect to sporting car.
Description of drawings
Fig. 1 is the structural representation of the sporting car of the two retractable steps drivings of double rear wheel of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 1.
Fig. 4 is the B-B cutaway view of Fig. 1.
Fig. 5 is the C-C cutaway view of Fig. 2.
Fig. 6 is the D-D cutaway view of Fig. 2.
Fig. 7 is the structural representation of the sporting car of double rear wheel list retractable step driving of the present invention.
The E-E cutaway view of Fig. 8 Fig. 7.
Fig. 9 is the structural representation of the sporting car of the two retractable steps drivings of single rear wheel of the present invention.
Figure 10 is the birds-eye view of Fig. 9.
Figure 11 is the F-F cutaway view of Fig. 9.
Figure 12 is the G-G cutaway view of Fig. 9.
Figure 13 is the C-C cutaway view of Figure 10.
Figure 14 is the structural representation of the sporting car of the subsidiary flower wheel of retractable step of the present invention.
Figure 15 is the birds-eye view of Figure 14.
Among Fig. 1: 1. armrest assembly; 2. brake the steel wire tightrope; 3. turn to stand; 4. bogie truck; 5. steel wire tightrope guide ring; 6. front-wheel; 7. front fork; 8. steering assembly bearing pin; 9. vehicle frame front cross rail; 10. tooth bar guard shield; 11. brake-applying handle assembly; 12. locking cam assembly; 1 3. turn to the stand adapter plate; 14. it is leading to spacing ring; 15. retractable step; 16. trailing wheel; 17. Aft cross member; 18. center member behind the vehicle frame; 19.A slide rail beam; 20. back guide and limit piece; 21.B slide rail beam; 22. braking return torsion spring; 2 3. braking driving levers; 24. slide plate A straight beam; 25. retractable step crossbeam; 26. tooth bar; 27. slide plate B straight beam; 28. movable gear shaft bearing; 29. gear box A housing; 30. the spacing cushion rubber in back; 31. gear box B housing; 32. combination moving gear; 33. gear wheel shaft bearing; 34. slipper assembly; 35. gear wheel shaft; 36. packing ring; 37. braking shift lever axis; 38. spacing ring roller rolling retainer; 39. front limit cushion rubber; 40. spacing ring roller; 41. preceding cushion rubber permanent seat; 42. pedal roller; 43. pedal roller maintainance block; 44. cushion block; 45. vehicle frame roller maintainance block; 46. vehicle frame roller.
Among Fig. 7: 11. brake-applying handle assemblies; 12. locking cam assembly; 13. turn to the stand adapter plate; 14. it is leading to spacing ring; 15. retractable step; 16. trailing wheel; 17. Aft cross member; 18. center member behind the vehicle frame; 19.A slide rail beam; 20. back guide and limit piece; 21.B slide rail beam; 22. braking return torsion spring; 23. braking driving lever; 24. slide plate A straight beam; 25 slide plate crossbeams; 26. tooth bar; 27. slide plate B straight beam; 37. braking shift lever axis; 47. fixed pedestal rear flank crossbeam; 48. fixed pedestal; 49. slip hind axle fixed mount; 50. slip hind axle; 51. fixed pedestal cross sill.
In addition, also comprise do not mark among the figure with Fig. 1 in identical part: 1. armrest assembly; 2. brake the steel wire tightrope; 3. turn to stand; 4. bogie truck assembly; 5. steel wire tightrope guide ring; 6. front-wheel; 7. front fork; 8. steering assembly bearing pin; 9. vehicle frame front cross rail; 10. tooth bar guard shield; 28. movable gear shaft bearing; 29. gear box A housing; 30. the spacing cushion rubber in back; 31. gear box B housing; 32. combination moving gear; 33. gear wheel shaft bearing; 34. slipper assembly; 35. gear wheel shaft; 36. packing ring; 37. braking shift lever axis; 38. spacing ring roller rolling retainer; 39. front limit cushion rubber; 40. spacing ring roller; 41. preceding cushion rubber permanent seat; 42. pedal roller; 43. pedal roller maintainance block; 44. cushion block; 45. vehicle frame roller maintainance block; 46. vehicle frame roller.
Among Fig. 9: 1. armrest assembly; 3. turn to stand; 4. bogie truck assembly; 6. front-wheel; 7. front fork; 8. steering assembly bearing pin; 9. vehicle frame front cross rail; 10. tooth bar guard shield; 12. locking cam assembly; 13. turn to the stand adapter plate; 14. it is leading to spacing ring; 15. retractable step; 16. trailing wheel; 18. center member behind the vehicle frame; 19.A slide rail beam; 20. back guide and limit piece; 21.B slide rail beam; 24. slide plate A straight beam; 25 slide plate crossbeams; 26. tooth bar; 27. slide plate B straight beam; 28. movable gear shaft bearing; 29. gear box A housing; 30. the spacing cushion rubber in back; 31. gear box B housing; 32. combination moving gear; 33. gear wheel shaft bearing; 35. gear wheel shaft; 36. packing ring; 37. braking shift lever axis; 38. spacing ring roller rolling retainer; 39. front limit cushion rubber; 40. spacing ring roller; 41. preceding cushion rubber permanent seat; 42. pedal roller; 43. pedal roller maintainance block; 44. cushion block; 45. vehicle frame roller maintainance block; 46. vehicle frame roller; 52. rear wheel cover; 5 3. brake pedals; 54. rear wheel cover axle; 55. rear wheel cover torsion spring; 56. axle sleeve; 57. wheel carrier pin; 58. wheel carrier.
Among Figure 14: 1. armrest assembly; 3. turn to stand; 4. bogie truck assembly; 6. front-wheel; 7. front fork; 8. steering assembly bearing pin; 9. vehicle frame front cross rail; 10. tooth bar guard shield; 12. locking cam assembly; 13. turn to the stand adapter plate; 14. it is leading to spacing ring; 15. retractable step; 16. trailing wheel; 18. center member behind the vehicle frame; 52. rear wheel cover; 53. brake pedal; 59. retractable step servo-actuated wheel carrier; 60. retractable step flower wheel.
In addition, also comprise do not mark among the figure with Fig. 9 in identical part: 19.A slide rail beam; 20. back guide and limit piece; 21.B slide rail beam; 22. braking return torsion spring; 23. braking driving lever; 24. slide plate A straight beam; 25 slide plate crossbeams; 26. tooth bar; 27. slide plate B straight beam; 28. movable gear shaft bearing; 29. gear box A housing; 30. the spacing cushion rubber in back; 31. gear box B housing; 32. combination moving gear; 33. gear wheel shaft bearing; 34. slipper assembly; 35. gear wheel shaft; 36. packing ring; 37. braking shift lever axis; 38. spacing ring roller rolling retainer; 39. front limit cushion rubber; 40. spacing ring roller; 41. preceding cushion rubber permanent seat; 42. pedal roller; 43. pedal roller maintainance block; 44. cushion block; 45. vehicle frame roller maintainance block; 46. vehicle frame roller; 54. rear wheel cover axle; 55. rear wheel cover torsion spring; 56. axle sleeve; 57. wheel carrier pin; 58. wheel carrier.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
The structure of the sporting car that the two retractable steps of double rear wheel of the present invention drive is as shown in Figure 1: it is made up of chassis assembly, retractable step assembly, tooth bar (26), combination moving gear (32), gear wheel shaft (35), gear box A housing (29), gear box B housing (31), front-wheel (6), trailing wheel (16), front fork (7), bogie truck (4), armrest assembly (1), retractable step guide position limiter, brake equipment etc.Chassis assembly is by two the A slide rail beams (19) that are symmetrical set and two B slide rail beams (21), Aft cross member (17), center member behind the vehicle frame (18), vehicle frame front cross rail (9), turn to stand adapter plate (13), turn to stand (3) to form, the front portion of two A slide rail beams (19) and two B slide rail beams (21) is with vehicle frame front cross rail (9) and turn to stand adapter plate (13) to be integral with being threaded, center member (18) weld together behind the rear portion of two B slide rail beams (21) and middle part, back and Aft cross member (17) and the vehicle frame turns to stand (3) and turns to stand adapter plate (13) integrally welded; The retractable step assembly is made up of slide plate A straight beam (24), slide plate B straight beam (27), retractable step (1 5), slide plate crossbeam (25), and slide plate A straight beam (24), slide plate B straight beam (27), retractable step (15) and slide plate crossbeam (25) are fixed into one; On the A slide rail beam (19) that gear box A housing (29) and gear box B housing (31) are welded respectively at chassis assembly and the downside of B slide rail beam (21), gear box A housing (29) and gear box B housing (31) are with the integrator that is threaded, combination moving gear (32) is contained in the gear case of gear box A housing (29) and gear box B housing (31) composition, the bearing hole of two the movable gear shaft bearings (28) on gear box A housing (29) and the gear box B housing (31) is a long trough, the two ends of the axle of combination moving gear (32) are contained in respectively in the long trough bearing hole of two movable gear shaft bearings (28), the axle of combination moving gear (32) both can rotate in the long trough bearing hole of movable gear shaft bearing (28) around its axis, also can roll forward or backward in the long trough bearing hole of movable gear shaft bearing (28) makes combination moving gear (32) do seesawing of horizontal direction with respect to sporting car in the gear case of gear box A housing (29) and gear box B housing (31) composition, tooth bar (26) is fixed on the retractable step crossbeam (25) of retractable step assembly, tooth bar (26) is meshed with the miniature gears of combination moving gear (32), gear box A housing (29) upward and on the gear box B housing (31) all is equipped with gear wheel shaft bearing (33), gear wheel shaft (35) is contained in the gear wheel shaft bearing (33) on the gear box A housing (29) near an end of trailing wheel (16) and stretches gear box A housing (29) outside and trailing wheel (16) is fixed into one, the other end of gear wheel shaft (35) is contained in the gear wheel shaft bearing (33) on the gear box B housing (31), the gear of gear wheel shaft (35) is positioned at the gear case of gear box A housing (29) and gear box B housing (31) composition, move backward with respect to sporting car with pin driving retractable step assembly and tooth bar (26), tooth bar (26) the relative motion car miniature gears that drives combination moving gear (32) that moves backward rotates backward whole combination moving gear (32), because the propelling thrust backward that tooth bar (26) produces combination moving gear (32), combination moving gear (32) relative motion car when rotating is done the motion of horizontal direction backward, and the gear of close gear wheel shaft (35) of the big gear wheel that makes combination moving gear (32) and gear wheel shaft (35) enters engagement, when combination moving gear (32) backward behind the motion certain distance, the axle of combination moving gear (32) is attached on the inner arc surface of long trough bearing hole rear end of movable gear shaft bearing (28), the big gear wheel of combination moving gear (32) and the gear of gear wheel shaft (35) mesh fully, the inner arc surface of axle ring gear bearing seat (28) the long trough bearing hole rear end of combination moving gear (32) stops the horizontal motion that stops backward and can only be around its rotational under the driving of tooth bar (26), big gear wheel gear shaft (35) the rotation drive trailing wheel (16) of combination moving gear (32) rotates forward sporting car is advanced, retractable step assembly and tooth bar (26) are stopped to move backward by the prevention of the back spacing cushion rubber (30) of retractable step guide position limiter when moving rearwards to certain position, trailing wheel under action of inertia (16) driven gear axle (35) and combination moving gear (32) are rotated further, the miniature gears of combination moving gear (32) go up to rotate with respect to tooth bar (26) the travel forward big gear wheel that makes combination moving gear (32) and the gear jump out of mesh of gear wheel shaft (35) at tooth bar (26), trailing wheel (16) freely rotates with gear wheel shaft (35), and the sporting car freedom slides forward; When driving retractable step assembly and tooth bar (26) when travelling forward with respect to sporting car, tooth bar (26) drives combination moving gear (32) and rotates forward, because the propelling thrust forward that tooth bar (26) produces combination moving gear (32), make up moving gear (32) motion to the previous crops horizontal direction when rotating, make the big gear wheel of combination moving gear (32) and the gear of gear wheel shaft (35) keep disengaged position, after combination moving gear (32) travels forward certain distance, the axle of combination moving gear (32) is attached on the inner arc surface of long trough bearing hole front end of movable gear shaft bearing (28), the inner arc surface of axle ring gear bearing seat (28) the long trough bearing hole front end of combination moving gear (32) stops the horizontal motion that stops forward and can only be around its rotational under the driving of tooth bar (26), and retractable step assembly and tooth bar (26) are stoped by the retractable step guide position limiter when moving forward to certain position and stop to travel forward; The retractable step guide position limiter is by gear box A housing (29), gear box B housing (31), chassis assembly, back guide and limit piece (20), back spacing cushion rubber (30), leading to spacing ring (14), front limit cushion rubber (39), preceding cushion rubber permanent seat (41), pedal roller (42), vehicle frame roller (46), spacing ring roller (40), spacing ring roller rolling retainer (38) is formed, back spacing cushion rubber (30) is housed respectively on gear box A housing (29) and B housing (31), pedal roller (42) all is equipped with in front portion at the slide plate A of retractable step assembly straight beam (24) and slide plate B straight beam (27), during the motion of retractable step assembly, pedal roller (42) rolls on the upper side of the A of chassis assembly slide rail beam (19) and B slide rail beam (21) and moves with the retractable step assembly, vehicle frame roller (46) all is equipped with at rear portion at the A of chassis assembly slide rail beam (19) and B slide rail beam (21), during the motion of retractable step assembly, the slide plate A straight beam (24) of retractable step assembly and slide plate B straight beam (27) are gone up at the vehicle frame roller (46) of the A of chassis assembly slide rail beam (1 9) and B slide rail beam (21) respectively and are slided, back guide and limit piece (20) all is housed at the rear portion of the A of chassis assembly slide rail beam (19) and B slide rail beam (21), the both sides of tooth bar (26) are shaped on back guide and limit groove, back guide and limit piece (20) on A slide rail beam (19) and the B slide rail beam (21) puts in respectively in the back guide and limit groove of tooth bar (26) both sides, the slide rail moving linearly that retractable step assembly and tooth bar (26) can only be formed along A slide rail beam (19) and B slide rail beam (21), on the slide plate A of retractable step assembly straight beam (24) and slide plate B straight beam (27), be equipped with leading respectively to spacing ring (14), leading integrally welded on the slide plate A straight beam (24) to spacing ring (14) and slide plate A straight beam (24), leading integrally welded on the slide plate B straight beam (27) to spacing ring (14) and slide plate B straight beam (27), leading on the slide plate A straight beam (24) is nested together to the A slide rail beam (19) of spacing ring (14) with slide plate A straight beam (24) and chassis assembly, leading on the slide plate B straight beam (27) is nested together to the B slide rail beam (21) of spacing ring (14) with slide plate B straight beam (27) and chassis assembly, cushion rubber permanent seat (41) before leading on the slide plate A of retractable step assembly straight beam (24) and slide plate B straight beam (27) all has been welded in spacing ring (14), front limit cushion rubber (39) is contained in the preceding cushion rubber permanent seat (41), between the downside of A slide rail beam (19) and preceding cushion rubber permanent seat (41), spacing ring roller (40) and spacing ring roller rolling retainer (38) are housed, between the downside of B slide rail beam (21) and preceding cushion rubber permanent seat (41), spacing ring roller (40) and spacing ring roller rolling retainer (38) are housed also, when retractable step assembly relative motion car is made horizontal motion, spacing ring roller (40) together moves with the retractable step assembly, because leading restriction to spacing ring (14) and spacing ring roller (40), the retractable step assembly is when moving backward, its front portion can upwards not lifted, leadingly can not depart from A slide rail beam (19) and B slide rail beam (21) in the horizontal direction to spacing ring (14) two medial surfaces also limit slippage pedal assembly, can only be along the slide rail moving linearly of A slide rail beam (19) and B slide rail beam (21) composition, when the retractable step assembly moves rearwards to certain position, leading to spacing ring (14) run into the back spacing cushion rubber (30) make the retractable step assembly stop to move backward, when the retractable step assembly moved forward to certain position, the vehicle frame front cross rail (9) that front limit cushion rubber (39) is run into chassis assembly made the retractable step assembly stop to move backward; Brake equipment is by slipper assembly (34), brake axle (37), braking driving lever (23), braking return torsion spring (22), braking steel wire tightrope (2), brake-applying handle assembly (11), steel wire tightrope guide ring (5) is formed, brake axle (37) passes the A housing (29) of two gears case that are symmetrical set and the braking axis hole two ends on the gear box B housing (31) and stretches outside at the A of two gears case housing (29), two slipper assemblies (34) are fixed on the two ends of brake axle (37), braking driving lever (23) is fixed on the middle part of brake axle (37), two arms of braking return torsion spring (22) are contained in respectively on the Aft cross member (17) of braking driving lever (23) and chassis assembly, one end of braking steel wire tightrope (2) is fixed on the head of braking driving lever (23), the other end is fixed on the brake-applying handle assembly (11), and brake-applying handle assembly (11) is contained on the armrest assembly (1); Armrest assembly (1), bogie truck (4) and front fork (7) are assembled together, and front-wheel is contained on the front fork (7), bogie truck (4) is by steering assembly bearing pin (8) and locking cam assembly (12) and turn to stand (3) to be fixed together.
The structure of the sporting car that double rear wheel list retractable step of the present invention drives is as shown in Figure 7: it is by chassis assembly, the retractable step assembly, fixed pedestal (48), tooth bar (26), combination moving gear (32), gear wheel shaft (35), gear box A housing (29), gear box B housing (31), front-wheel (6), trailing wheel (16), front fork (7), bogie truck (4), armrest assembly (1), slip hind axle fixed mount (49), slip hind axle (50), fixed pedestal cross sill (51), the retractable step guide position limiter, compositions such as sporting car brake equipment.Fixed pedestal cross sill (51) is welded on the upper side of the A slide rail beam (19) of chassis assembly one side and B slide rail beam (21), fixed pedestal (48) is contained on the fixed pedestal cross sill (51), two slip hind axle fixed mounts (49) are welded on respectively on the downside of the A slide rail beam (19) of chassis assembly one side and B slide rail beam (21), slip hind axle (50) is welded on two slip hind axle fixed mounts (49), slip trailing wheel (16) combines by bearing and slip hind axle (50), the sporting car of the position of the remaining parts of the sporting car that double rear wheel list retractable step drives and assembly relation and the two retractable steps drivings of double rear wheel shown in Figure 1 identical.
The structure of the sporting car that the two retractable steps of single rear wheel of the present invention drive is as shown in Figure 9: it is made up of chassis assembly, retractable step assembly, tooth bar (26), combination moving gear (32), gear wheel shaft (35), gear box A housing (29), gear box B housing (31), front-wheel (6), trailing wheel (16), front fork (7), bogie truck (4), armrest assembly (1), retractable step guide position limiter, sporting car brake equipment etc.Two gear wheel shafts (35) are fixed into one by wheel carrier pin (57) and wheel carrier (58) with single rear wheel (16), brake equipment is made up of rear wheel cover (52), brake pedal (53), rear wheel cover axle (54) and rear wheel cover torsion spring (55), the sporting car of the position of the remaining parts of the sporting car that the two retractable steps of single rear wheel drive and assembly relation and the two retractable steps drivings of double rear wheel shown in Figure 1 identical.
The structure of the sporting car of the subsidiary flower wheel of retractable step of the present invention is as shown in figure 14: it is by chassis assembly, the retractable step assembly, tooth bar (26), combination moving gear (32), gear wheel shaft (35), gear box A housing (29), gear box B housing (31), front-wheel (6), trailing wheel (16), front fork (7), bogie truck (4), armrest assembly (1), retractable step servo-actuated wheel carrier (59), retractable step flower wheel (60), the retractable step guide position limiter, compositions such as sporting car brake equipment.Retractable step servo-actuated wheel carrier (59) is fixed on the slide plate A straight beam (24) and retractable step (15) of retractable step assembly, retractable step flower wheel (60) is contained on the retractable step servo-actuated wheel carrier (59), the retractable step assembly is during relatively with the sporting car motion, and retractable step flower wheel (60) is followed motion of retractable step assembly and rolling on the ground.
Claims (3)
1. Slided pedal-driven sport vehicle, comprise chassis assembly, the retractable step assembly, tooth bar (26), combination moving gear (32), movable gear shaft bearing (28), gear wheel shaft (35), gear wheel shaft bearing (33), gear box A housing (29), gear box B housing (31), front-wheel (6), trailing wheel (16), front fork (7), bogie truck (4), armrest assembly (1), retractable step guide position limiter and brake equipment, it is characterized by: when the retractable step assembly band that has tooth bar (26) described tooth bar (26) and moved backward with respect to sporting car, driving with the described tooth bar (26) that is meshed of combination moving gear (32) that combination moving gear (32) rotates and moving certain distance towards the direction of gear wheel shaft (35) makes combination moving gear (32) be meshed with gear wheel shaft (35), gear wheel shaft (35) be combined moving gear (32) rotating band with gear wheel shaft (35) fixedly all-in-one-piece trailing wheel (16) rotate sporting car advanced, retractable step assembly and described tooth bar (26) move certain distance back backward and are stoped stop motion by the retractable step guide position limiter, sporting car moves under action of inertia, gear wheel shaft (35) is rotated further with trailing wheel (16) and drives combination moving gear (32) rotation, the miniature gears of combination moving gear (32) is rotating on static described tooth bar (26) towards the gear jump out of mesh that makes combination moving gear (32) and gear wheel shaft (35) away from the direction motion of gear wheel shaft (35) with chassis assembly, trailing wheel (16) freely rotates with gear wheel shaft (35), the sporting car freedom slides forward, reverse drive retractable step assembly and described tooth bar (26) travel forward with respect to sporting car, described tooth bar (26) drives combination moving gear (32) and rotates towards the direction away from gear wheel shaft (35), makes the combination moving gear (32) and the gear of gear wheel shaft (35) keep disengaged position; On the A slide rail beam (19) that gear box A housing (29) and gear box B housing (31) are welded respectively at chassis assembly and the downside of B slide rail beam (21), gear box A housing (29) and gear box B housing (31) are with the integrator that is threaded, combination moving gear (32) is contained in the gear case of gear box A housing (29) and gear box B housing (31) composition, the bearing hole of two the movable gear shaft bearings (28) on gear box A housing (29) and the gear box B housing (31) is a long trough, the two ends of the axle of combination moving gear (32) are contained in respectively in the long trough bearing hole of two movable gear shaft bearings (28), the axle of combination moving gear (32) both can rotate in the long trough bearing hole of movable gear shaft bearing (28) around its axis, also can roll forward or backward in the long trough bearing hole of movable gear shaft bearing (28) makes combination moving gear (32) do seesawing of horizontal direction with respect to sporting car in the gear case of gear box A housing (29) and gear box B housing (31) composition, described tooth bar (26) is fixed on the retractable step crossbeam (25) of retractable step assembly, described tooth bar (26) is meshed with the miniature gears of combination moving gear (32), gear box A housing (29) upward and on the gear box B housing (31) all is equipped with gear wheel shaft bearing (33), gear wheel shaft (35) is contained in the gear wheel shaft bearing (33) on the gear box A housing (29) near an end of trailing wheel (16) and stretches gear box A housing (29) outside and trailing wheel (16) is fixed into one, the other end of gear wheel shaft (35) is contained in the gear wheel shaft bearing (33) on the gear box B housing (31), the gear of gear wheel shaft (35) is positioned at the gear case of gear box A housing (29) and gear box B housing (31) composition, described tooth bar (26) relative motion car moves backward and drives combination moving gear (32) and rotate backward, enter engagement with the gear of gear wheel shaft (35), when combination moving gear (32) backward behind the motion certain distance, the axle of combination moving gear (32) is attached on the inner arc surface of long trough bearing hole rear end of movable gear shaft bearing (28), the big gear wheel of combination moving gear (32) and the gear of gear wheel shaft (35) mesh fully, the inner arc surface of axle ring gear bearing seat (28) the long trough bearing hole rear end of combination moving gear (32) stops the horizontal motion that stops backward and can only be around its rotational under the driving of described tooth bar (26), retractable step assembly and described tooth bar (26) are stopped to move backward by the prevention of retractable step guide position limiter when moving rearwards to certain position, when driving retractable step assembly and described tooth bar (26) when travelling forward with respect to sporting car, described tooth bar (26) drives combination moving gear (32) and rotates the big gear wheel that makes combination moving gear (32) and the gear maintenance disengaged position of gear wheel shaft (35) forward, after combination moving gear (32) travels forward certain distance, the axle of combination moving gear (32) is attached on the inner arc surface of long trough bearing hole front end of movable gear shaft bearing (28), the inner arc surface of axle ring gear bearing seat (28) the long trough bearing hole front end of combination moving gear (32) stops the horizontal motion that stops forward and can only be around its rotational under the driving of described tooth bar (26), and retractable step assembly and described tooth bar (26) are stoped by the retractable step guide position limiter when moving forward to certain position and stop to travel forward; The retractable step guide position limiter is by gear box A housing (29), gear box B housing (31), chassis assembly, back guide and limit piece (20), back spacing cushion rubber (30), leading to spacing ring (14), front limit cushion rubber (39), preceding cushion rubber permanent seat (41), pedal roller (42), pedal roller maintainance block (43), vehicle frame roller (46), vehicle frame roller maintainance block (45), spacing ring roller (40), spacing ring roller rolling retainer (38) is formed, back spacing cushion rubber (30) is housed respectively on gear box A housing (29) and B housing (31), pedal roller (42) all is equipped with in front portion at the slide plate A of retractable step assembly straight beam (24) and slide plate B straight beam (27), during the motion of retractable step assembly, pedal roller (42) rolls on the upper side of the A of chassis assembly slide rail beam (19) and B slide rail beam (21) and moves with the retractable step assembly, vehicle frame roller (46) all is equipped with at rear portion at the A of chassis assembly slide rail beam (19) and B slide rail beam (21), during the motion of retractable step assembly, the slide plate A straight beam (24) of retractable step assembly and slide plate B straight beam (27) are gone up at the vehicle frame roller (46) of the A of chassis assembly slide rail beam (19) and B slide rail beam (21) respectively and are slided, back guide and limit piece (20) all is housed at the rear portion of the A of chassis assembly slide rail beam (19) and B slide rail beam (21), the both sides of described tooth bar (26) are shaped on back guide and limit groove, back guide and limit piece (20) on A slide rail beam (19) and the B slide rail beam (21) puts in respectively in the back guide and limit groove of described tooth bar (26) both sides, the slide rail moving linearly that retractable step assembly and described tooth bar (26) can only be formed along A slide rail beam (19) and B slide rail beam (21), on the slide plate A of retractable step assembly straight beam (24) and slide plate B straight beam (27), be equipped with leading respectively to spacing ring (14), leading integrally welded on the slide plate A straight beam (24) to spacing ring (14) and slide plate A straight beam (24), leading integrally welded on the slide plate B straight beam (27) to spacing ring (14) and slide plate B straight beam (27), leading on the slide plate A straight beam (24) is nested together to the A slide rail beam (19) of spacing ring (14) with slide plate A straight beam (24) and chassis assembly, leading on the slide plate B straight beam (27) is nested together to the B slide rail beam (21) of spacing ring (14) with slide plate B straight beam (27) and chassis assembly, cushion rubber permanent seat (41) before leading on the slide plate A of retractable step assembly straight beam (24) and slide plate B straight beam (27) all has been welded in spacing ring (14), front limit cushion rubber (39) is contained in the preceding cushion rubber permanent seat (41), between the downside of A slide rail beam (19) and preceding cushion rubber permanent seat (41), spacing ring roller (40) and spacing ring roller rolling retainer (38) are housed, between the downside of B slide rail beam (21) and preceding cushion rubber permanent seat (41), spacing ring roller (40) and spacing ring roller rolling retainer (38) are housed also, because leading restriction to spacing ring (14) and spacing ring roller (40), the retractable step assembly is when moving backward, its front portion can upwards not lifted, leadingly can not depart from A slide rail beam (19) and B slide rail beam (21) in the horizontal direction to spacing ring (14) two medial surfaces also limit slippage pedal assembly, can only be along the slide rail moving linearly of A slide rail beam (19) and B slide rail beam (21) composition, when the retractable step assembly moves rearwards to certain position, leading to spacing ring (14) run into the back spacing cushion rubber (30) make the retractable step assembly stop to move backward, when the retractable step assembly moved forward to certain position, the vehicle frame front cross rail (9) that front limit cushion rubber (39) is run into chassis assembly made the retractable step assembly stop to move backward.
2. Slided pedal-driven sport vehicle according to claim 1, it is characterized by: be provided with two and comprise the retractable step assembly, tooth bar (26), combination moving gear (32), movable gear shaft bearing (28), gear wheel shaft (35), gear wheel shaft bearing (33), gear box A housing (29), the actuating device of gear box B housing (31) and two trailing wheels perhaps are provided with one and comprise the retractable step assembly, tooth bar (26), combination moving gear (32), movable gear shaft bearing (28), gear wheel shaft (35), gear wheel shaft bearing (33), gear box A housing (29), the actuating device of gear box B housing (31) and two trailing wheels; Two actuating device and trailing wheels that comprise retractable step assembly, tooth bar (26), combination moving gear (32), movable gear shaft bearing (28), gear wheel shaft (35), gear wheel shaft bearing (33), gear box A housing (29), gear box B housing (31) perhaps are set.
3. Slided pedal-driven sport vehicle according to claim 1 is characterized by: the retractable step assembly attaches retractable step flower wheel (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100200719A CN100420604C (en) | 2005-12-15 | 2005-12-15 | Slided pedal-driven sport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100200719A CN100420604C (en) | 2005-12-15 | 2005-12-15 | Slided pedal-driven sport vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1982147A CN1982147A (en) | 2007-06-20 |
| CN100420604C true CN100420604C (en) | 2008-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100200719A Expired - Fee Related CN100420604C (en) | 2005-12-15 | 2005-12-15 | Slided pedal-driven sport vehicle |
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| Country | Link |
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| CN (1) | CN100420604C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101428666B (en) * | 2007-11-11 | 2010-10-06 | 戴伟 | Wire rope driven slide pedal drive type exercising cycle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2405620Y (en) * | 2000-02-15 | 2000-11-15 | 黄焕培 | Body-building footstep cycle |
| CN2427246Y (en) * | 2000-05-15 | 2001-04-25 | 佛山市深村特种铝合金制造厂 | Skate-board |
| JP2002058778A (en) * | 2000-08-21 | 2002-02-26 | Taichi Nishio | Drive device for skater |
| CN2693637Y (en) * | 2004-03-12 | 2005-04-20 | 宁小龙 | Body building amusement sliding car |
| JP2005255074A (en) * | 2004-03-15 | 2005-09-22 | Sanyo Electric Co Ltd | Skater |
-
2005
- 2005-12-15 CN CNB2005100200719A patent/CN100420604C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2405620Y (en) * | 2000-02-15 | 2000-11-15 | 黄焕培 | Body-building footstep cycle |
| CN2427246Y (en) * | 2000-05-15 | 2001-04-25 | 佛山市深村特种铝合金制造厂 | Skate-board |
| JP2002058778A (en) * | 2000-08-21 | 2002-02-26 | Taichi Nishio | Drive device for skater |
| CN2693637Y (en) * | 2004-03-12 | 2005-04-20 | 宁小龙 | Body building amusement sliding car |
| JP2005255074A (en) * | 2004-03-15 | 2005-09-22 | Sanyo Electric Co Ltd | Skater |
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| Publication number | Publication date |
|---|---|
| CN1982147A (en) | 2007-06-20 |
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