CN203332326U - Double-fly-wheel pedal type chain transmission and rear wheel drive sliding plate - Google Patents
Double-fly-wheel pedal type chain transmission and rear wheel drive sliding plate Download PDFInfo
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- CN203332326U CN203332326U CN2013202740321U CN201320274032U CN203332326U CN 203332326 U CN203332326 U CN 203332326U CN 2013202740321 U CN2013202740321 U CN 2013202740321U CN 201320274032 U CN201320274032 U CN 201320274032U CN 203332326 U CN203332326 U CN 203332326U
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Abstract
The utility model relates to a double-fly-wheel pedal type chain transmission and rear wheel drive sliding plate which comprises a chassis and a pedal. Two front wheels and two back wheels are arranged on the chassis. The pedal is fixedly connected with the chassis through a supporting frame, a pivot rotating shaft is fixed below the center of the pedal, the pivot rotating shaft and the chassis are fixed through a bearing pedestal, the two ends of the pivot rotating shaft are respectively connected with a chain wheel, a back wheel axle is fixed below the back end of the chassis, one end of the back wheel axle is connected with a back wheel, a left flywheel and a gear set, and other end of the back wheel axle is connected with a back wheel; an auxiliary shaft is fixed below the back end of the chassis and in front of the back wheel axle, one end of the auxiliary shaft is connected with the gear set, the other end of the auxiliary shaft is connected with a right flywheel, one chain wheel is connected with the left flywheel through a left chain, and the other chain wheel is connected with a right flywheel through a right chain; a steering device is fixedly connected between the two front wheels through front wheel supports. The double-fly-wheel pedal type chain transmission and rear wheel drive sliding plate can move forwards even though both feet of a user lift off from the ground, the double-fly-wheel pedal type chain transmission and rear wheel drive sliding plate is simple in structure and efficient, and materials can be easily obtained and maintained.
Description
Technical field
The utility model relates to amusement slider technique field, is specially a kind of back-wheel drive slide plate that can turn to of pedal type chain gear of free wheels structure.
Background technology
Along with social development, after living standard improves constantly, the consciousness that people pursue quality life is also stronger, the enhancing of concept of health impels people to increase gradually the demand of all kinds of amusement and recreation modes, skateboarding is one and has sight, challenge and irritating extreme sport, skateboarding is also one of project of the most representative in extreme sport and personal charm, certain also the most popular.Skateboarding is different from the conventional motion project, needn't stick to fixing pattern, needs cunning person freely to give the rein to imagination, and in motion process, creates, and by imagination, moves, and emphasizes the freedom of body and mind.Yet common slide plate gives that the space of operator's variation performance is limited after all, for elementary player, common slide plate is more difficult to be controlled, and for the common slide plate of the player who comparatively the is good at highly difficult challenge of tool not again, brings worry to countless slide plate fans.
Although there is crowd's increase year after year of similar puzzlement, but China does not occur that more multi-form different slide plate is to meet all kinds of players' demand, therefore increasing slide plate player meets the pungency demand by the occupation mode that changes common slide plate, the injury gained in sports caused thus is of common occurrence.
At present, the main flow slide plate has three types on the market, common slide plate, vigor plate, Kickboard Scooter.Common slide plate is the founder of slide plate, and senior operator has larger performance space, but turns to the mode that relies on center of gravity to tilt, therefore the beginner is not easy to operate, safety is the most serious problem; Vigor plate is one of new slide plate type emerged over the past two years, except inertia, can also twist to drive by both legs and moves ahead, and the player can own control speed, and with regard to safety, vigor plate than the safety of slide plate or greatly.Therefore, safety and speed of advance are negative correlation, for senior player, there is no challenge; And Kickboard Scooter has increased handrail, increased stability, but hindered the realization of slide plate bouncing function.Above various types of slide plate all has merits and faults separately as a branch of slide plate, but can't find all the time a suitable slide plate recreational at the height that can either retain existing slide plate, can meet again different qualifications and record of service players' demand simultaneously and improve safety performance.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of free wheels pedal type chain gear back-wheel drive slide plate is proposed, during use by both legs up and down reciprocatingly pushes pedals power is provided, and by chain gear, thereby user's the complete built on stilts of both feet but still can be advanced and turn to.For the recreational and safety that makes skateboarding is guaranteed simultaneously, at first, the conversion of motion that the mode of rotating by the drive of the sprocket wheel on pedal wheel shaft is trampled both feet is the propulsive effort advanced, and makes slide plate scrunch ground at operation time ratio more interesting.When realizing that the operator tramples the conversion of advancing with slide plate, in order to obtain speed lasting, in the same way in the process that allows slide plate alternately trample at both feet, used the structure of free wheels, this structure drives respectively different ratchet work when the left and right pin is trampled.Simultaneously, because the utilization of the characteristics of the single-direction transmission of bicycle ratchet, the operator can not affect because of falling back suddenly the safety of self when the operation slide plate.In addition, in order reducing, to turn to difficulty, to have designed the steering hardware of plectrum and Steering gear combination, make turn to controlled.The utility model is by utilizing free wheels to realize the purpose that continues to advance to same direction, changed traditional using method of slide plate in the past, improve user's health pliability, the sense of equilibrium makes this extreme sport of slide plate become variation to allow more people experience the glamour of slide plate simultaneously.
The technical measures that the utility model is taked for the technical solution problem are:
A kind of free wheels pedal type chain gear back-wheel drive slide plate, comprise chassis, pedal that two front-wheels and two trailing wheels are installed, it is characterized in that, also comprise: left flywheel, gear cluster, rear axle, asessory shaft, left side chain, bracing frame, sprocket wheel, maincenter S. A., front wheeling support, chassis, front-wheel, pedal, right side chain, trailing wheel, right flywheel;
Described pedal is fixedly connected with chassis by bracing frame;
Described maincenter S. A. is fixed in the below of pedal central authorities, and the maincenter S. A. is fixed by bearing seat and described chassis, and the two ends of this maincenter S. A. are connected with respectively sprocket wheel;
Described rear axle is fixed in the below of chassis rear end, and an end of this rear axle is connected with trailing wheel, left flywheel and gear cluster, and the other end of this rear axle is connected with trailing wheel;
Described asessory shaft is fixed in the below of chassis rear end, the place ahead of rear axle, and an end of this asessory shaft is connected with gear cluster, and the other end of this asessory shaft is connected with right flywheel;
One sprocket wheel is connected with left flywheel by the left side chain, and another sprocket wheel is connected with right flywheel by the right side chain;
Between described two front-wheels, by front wheeling support, with steering hardware, be fixedly connected with.
Described steering hardware comprises: turn to cross bar, turn to montant, turn to and dial rod and deflecting plate;
Described deflecting plate is fixed in the front end of pedal, the middle part, front side of this deflecting plate is provided with to turn to dials rod, this turns to dials rod, this turns to dials the excellent montant that turns to that is positioned at its place ahead that withstands, this turns to an end of montant to be fixed on the middle part that turns to cross bar, and this turns to cross bar to be fixed between two front-wheels by front wheeling support.
Described hind axle is fixed on base by bearing seat.
The utility model principle is as follows:
Pedal can be around the rotation of maincenter S. A., and its anglec of rotation, due to structural limitations being arranged, can not reach whole circumference, and in fact pedal is moving back and forth.The maincenter S. A. is parallel to ground and, perpendicular to working direction, is arranged on the bottom of pedal central authorities.Rear portion upward movement when the pedal front portion moves downward, during anterior upward movement, rear portion moves downward, and opposite direction seesaws.This motion is controlled by user's both legs, another leg K/UP when a leg is trampled downwards.Axle is arranged in bearing seat also simultaneously fixed with sprocket wheel, and pedal and maincenter S. A., sprocket wheel can move simultaneously.Adopt chain gear between the flywheel of installing on sprocket wheel and chassis, thereby make the motion on upper strata be delivered to lower floor and final wheels is advanced.Because the crank motion of pedal can be regarded as and positive and negative both direction arranged and slide plate must keep a working direction, the utility model adopts the principle of bicycle freewheel individual event transmitting torque, utilize two flywheels, a direct rear axle that drives advances when positive dirction is moved, idle running during the reversing sense motion; Another drives an asessory shaft motion parallel with hind axle when reversing sense, between asessory shaft and hind axle by a pair of gear transmission, just reach the function of return motion direction, even make pedal in the reversing sense motion, hind axle also can move to positive dirction, and idle running when the pedal positive dirction is moved.So, reached the effect of the unidirectional Non-intermittent motion of two-way work doing.
The steering hardware that the steering hardware that the utility model adopts is the parallel bar system, utilize the rod of dialling fixing on the rotatable deflecting plate of pedal front end to stir column, makes to turn to foremost the cross bar sway, thereby drive front-wheel, rotates, and realized turning function.
The beneficial effects of the utility model are, reach the effect that the user lifts and but still can advance, and to the leg exercise of both direction pedal, all can convert the device forward movement to, simple in structure efficient, the material easily maintenance that is easy to get.Be rich in sight and gymnastics during use, and can temper user's balanced capacity.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model free wheels pedal type chain gear back-wheel drive slide plate.
Fig. 2 is the birds-eye view of the utility model free wheels pedal type chain gear back-wheel drive slide plate.
Fig. 3 is the right elevation of the utility model free wheels pedal type chain gear back-wheel drive slide plate, wherein the direction of arrow label direction for driving the utility model to advance.
Fig. 4 is the left view of the utility model free wheels pedal type chain gear back-wheel drive slide plate, wherein the direction of arrow label direction for driving the utility model to advance.
Fig. 5 is that the utility model is got rid of anterior steering swivel system and chain transmission system constructional drawing afterwards.
1. left flywheels in figure, 2. gear cluster, 3. rear axle, 4. asessory shaft, 5. left side chain, 6. bracing frame, 7. sprocket wheel, 8. maincenter S. A., 9. front wheeling support, 10. chassis, 11. front-wheel, 12. turn to cross bar, and 13. turn to montant, dial rod, 15. deflecting plates, 16. pedals 14. turn to, 17. the right side chain, 18. trailing wheels, 19. right flywheels.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described further, but should limit protection domain of the present utility model with this.
Please first consult Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the utility model free wheels pedal type chain gear back-wheel drive slide plate, Fig. 2 is the birds-eye view of the utility model free wheels pedal type chain gear back-wheel drive slide plate, as shown in the figure, a kind of free wheels pedal type chain gear back-wheel drive slide plate, comprise the chassis 10 that two front-wheels 11 and two trailing wheels 18 are installed, pedal 16, also comprise: left flywheel 1, gear cluster 2, rear axle 3, asessory shaft 4, left side chain 5, bracing frame 6, sprocket wheel 7, maincenter S. A. 8, front wheeling support 9, chassis 10, front-wheel 11, pedal 16, right side chain 17, trailing wheel 18, right flywheel 19.Described pedal 16 is fixedly connected with chassis 10 by bracing frame 6; Described maincenter S. A. 8 is fixed in the below of pedal 16 central authorities, and maincenter S. A. 8 is fixed by bearing seat and described chassis, and the two ends of this maincenter S. A. 8 are connected with respectively sprocket wheel 7; Described rear axle 3 is fixed in the below of 10 rear ends, chassis, and an end of this rear axle 3 is connected with trailing wheel 18, left flywheel 1 and gear cluster 2, and the other end of this rear axle 3 is connected with trailing wheel 18; Described asessory shaft 4 is fixed in the below of 10 rear ends, chassis, the place ahead of rear axle 3, and an end of this asessory shaft 4 is connected with gear cluster 2, and the other end of this asessory shaft 4 is connected with right flywheel 19; One sprocket wheel 7 is connected with left flywheel 1 by left side chain 5, and another sprocket wheel 7 is connected with right flywheel 19 by right side chain 17; Between described two front-wheels 11, by front wheeling support 9, with steering hardware, be fixedly connected with.Described steering hardware comprises: turn to cross bar 12, turn to montant 13, turn to and dial rod 14 and deflecting plate 15.Described deflecting plate 15 is fixed in the front end of pedal 16, the middle part, front side of this deflecting plate 15 is provided with to turn to dials rod 14, this turns to dials rod 14, this turn to dial rod 14 withstand be positioned at its place ahead turn to montant 13, this turns to an end of montant 13 to be fixed on the middle part that turns to cross bar 12, and this turns to cross bar 12 to be fixed between two front-wheels 11 by front wheeling support 9.Described hind axle is fixed on base by bearing seat.
During pedal 16 up-and-down movement, sprocket wheel 7 also can rotate thereupon, thereby drives the motion of left side chain 5 and right side chain 17.Left flywheel 1 is connected with rear axle 3 by screw thread, and forward is can transmission, not transmission during reversion.
In the situation that shown in Fig. 4, during the anterior rear portion upward movement downwards of pedal 16, while being referred to as the positive dirction motion, directly drive rear axle 3 around the rotation of anticlockwise direction shown in Fig. 4, drive trailing wheel and rotate counterclockwise,, drive car load and move ahead.And, while now transmitting motion on asessory shaft 4 by gear cluster 2 (now gear cluster 2 and asessory shaft 4, rear axle 3 all adopts interference fit), asessory shaft 4 moves clockwise.Now by screw thread, be arranged on the right side flywheel idle running on asessory shaft 4.
Within second half time of an orbit period, be referred to as the motion of pedal reversing sense, i.e. situation shown in Fig. 3: on the pedal of front side, lift, the rear side pedal is downward.Now right side chain 17 directly drives right flywheel 19 left-hand revolution in right elevation, right flywheel is connected by screw thread and interference fit are coaxial with asessory shaft 4 with gear cluster 2, so the rotation of right side flywheel drives the rotation of asessory shaft 4, by gear cluster 2 and the interference fit of rear axle 3, be delivered on rear axle 3 again, make rear axle 3 clickwise in right elevation, same with left view superinverse hour hands rotating photo in the previous case, trailing wheel rotates counterclockwise, and drives slide plate still to advance forward.And the flywheel be arranged in this case on rear axle 3 dallies.Comprehensive above two kinds of situations, in 16 1 orbit periods of pedal, when positive dirction and reversing sense motion, respectively have a flywheel forward to drive slide plate and advance, another idle running, and both hocket.
The realization of turning function by chassis 10, front-wheel 11, turn to cross bar 12, turn to montant 13, turn to attaching partss such as dialling rod 13, deflecting plate 14, four angle of spot hole fasten aluminiums, internal diameter M6 bearing, screw bolt and nut to complete.The user rotates deflecting plate 15 with pin, thereby making to be fixed on turning on deflecting plate by aluminum corner brace attaching parts and M6 bolt and nut dials rod 14 and withstands and turn to montant 13 sway, turn to montant 13 to be connected to and to turn on cross bar 12 by metric system M6 bolt and nut, drive turns to cross bar 12 sway, and then the four angle of spot hole fasten aluminiums that make a hole in four holes be fixed on vehicle frame rotate, the front-wheel 11 that is arranged on the aluminum corner brace sidewall by the M6 bearing completes parallel steer.
The utility model is widely applicable, reliable in structure, and type of drive can be applied and the engineering goods such as other human powered vehicles, and reaching the two-way work doing crank motion but can be to the effect of the continuous free of discontinuities motion of same direction.
Claims (3)
1. a free wheels pedal type chain gear back-wheel drive slide plate, comprise that chassis (10), pedal (16) that two front-wheels (11) and two trailing wheels (18) are installed is characterized in that, also comprise: left flywheel (1), gear cluster (2), rear axle (3), asessory shaft (4), left side chain (5), bracing frame (6), sprocket wheel (7), maincenter S. A. (8), front wheeling support (9), chassis (10), front-wheel (11), pedal (16), right side chain (17), trailing wheel (18), right flywheel (19);
Described pedal (16) is fixedly connected with chassis (10) by bracing frame (6);
Described maincenter S. A. (8) is fixed in the below of pedal (16) central authorities, and maincenter S. A. (8) is fixed by bearing seat and described chassis, and the two ends of this maincenter S. A. (8) are connected with respectively sprocket wheel (7);
Described rear axle (3) is fixed in the below of rear end, chassis (10), and an end of this rear axle (3) is connected with trailing wheel (18), left flywheel (1) and gear cluster (2), and the other end of this rear axle (3) is connected with trailing wheel (18);
Described asessory shaft (4) is fixed in the below of rear end, chassis (10), the place ahead of rear axle (3), and an end of this asessory shaft (4) is connected with gear cluster (2), and the other end of this asessory shaft (4) is connected with right flywheel (19);
One sprocket wheel (7) is connected with left flywheel (1) by left side chain (5), and another sprocket wheel (7) is connected with right flywheel (19) by right side chain (17);
Between described two front-wheels (11), by front wheeling support (9), with steering hardware, be fixedly connected with.
2. according to the described free wheels pedal type of claims 1 chain gear back-wheel drive slide plate, it is characterized in that, described steering hardware comprises: turn to cross bar (12), turn to montant (13), turn to and dial rod (14) and deflecting plate (15);
Described deflecting plate (15) is fixed in the front end of pedal (16), the middle part, front side of this deflecting plate (15) is provided with to turn to dials rod (14), this turns to dials rod (14), this turn to dial rod (14) withstand be positioned at its place ahead turn to montant (13), this turns to an end of montant (13) to be fixed on the middle part that turns to cross bar (12), and this turns to cross bar (12) to be fixed between two front-wheels (11) by front wheeling support (9).
3. according to the described free wheels pedal type of claims 1 or 2 chain gear back-wheel drive slide plate, it is characterized in that, described hind axle is fixed on base by bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202740321U CN203332326U (en) | 2013-05-17 | 2013-05-17 | Double-fly-wheel pedal type chain transmission and rear wheel drive sliding plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202740321U CN203332326U (en) | 2013-05-17 | 2013-05-17 | Double-fly-wheel pedal type chain transmission and rear wheel drive sliding plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203332326U true CN203332326U (en) | 2013-12-11 |
Family
ID=49701021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202740321U Expired - Fee Related CN203332326U (en) | 2013-05-17 | 2013-05-17 | Double-fly-wheel pedal type chain transmission and rear wheel drive sliding plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203332326U (en) |
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2013
- 2013-05-17 CN CN2013202740321U patent/CN203332326U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140517 |