CN201999159U - Double-pedal driving-type scooter - Google Patents
Double-pedal driving-type scooter Download PDFInfo
- Publication number
- CN201999159U CN201999159U CN2010202712120U CN201020271212U CN201999159U CN 201999159 U CN201999159 U CN 201999159U CN 2010202712120 U CN2010202712120 U CN 2010202712120U CN 201020271212 U CN201020271212 U CN 201020271212U CN 201999159 U CN201999159 U CN 201999159U
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- CN
- China
- Prior art keywords
- pedal
- scooter
- actuating device
- shears
- gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
With respect to the defects that current foot-operated scooters are slow in sliding speed and difficult in body balance control, the utility model provides a double-pedal driving-type scooter, which is safe and convenient to use and achieves high sliding speed, easy body balance control and body-building effect. The double-pedal driving-type scooter comprises a scooter frame, a vertical pole, a handle, a front wheel, two rear wheels, pedals, a propeller strut and a driving device, wherein the vertical pole is a telescopic rod and the handle is disposed at the top of the vertical pole. The bottom of the vertical pole is connected with the upper end of the propeller strut. One lower end of the propeller strut is provided with a front fork on which the front wheel is installed, and the other lower end is connected with the front end of the scooter frame. The driving device is composed of a right driving device and a left driving device, and adopts a rack-gear transmission structure. The left and right rear wheels are respectively arranged on left and right rear wheel shafts. The pedal of the scooter adopts the double-pedal structure, with left and right pedals being disposed at the upper rear side of the scooter frame.
Description
Technical field
The utility model relates to a kind of Kickboard Scooter, particularly a kind of two driven scooters of stepping on.
Background technology
Traditional Kickboard Scooter generally is made up of vehicle frame, handle, front vehicle wheel, rear wheel, front fork and brake.During use, need a pin to step down on the Kickboard Scooter, another pin lands frequently pedals ground, produces and slides thrust, and Kickboard Scooter is slided forward, and in use traditional Kickboard Scooter exists with the feet step on the ground effort, the weak point that safety performance is relatively poor; At the existing weak point of traditional Kickboard Scooter, someone has designed a kind of pedal scooter, existing pedal scooter is to adopt single pedal drive configuration form, and it is slow that in use existing pedal scooter exists coasting speed, the uppity weak point of balance.
Summary of the invention
The utility model is slow at the existing coasting speed of existing pedal scooter, the uppity weak point of balance provides a kind of safe and convenient to use, and coasting speed is fast, balance is easy to control, and is not only convenient but also have two driven scooters of stepping on of body-building effect.
The technical solution adopted in the utility model is finished in the following way: two driven scooters of stepping on comprise vehicle frame, vertical rod, handle, a front-wheel, two trailing wheels, pedal, Shears and actuating device, expansion link version is adopted in vertical rod, handle is located at the top of vertical rod, the bottom of vertical rod and the upper end of Shears join, one of the lower end of Shears is provided with front fork, front-wheel is contained on the front fork, the other end, lower end of Shears and the front end of vehicle frame link together, actuating device is made up of right actuating device and left actuating device, actuating device adopts the rack pinion drive mechanism, about two trailing wheels be contained in respectively about on two hind axles, pedal adopts two pedal version, about two pedals be located at the back side top of vehicle frame.
Above-mentioned two stepping in the driven scooter, right actuating device in the actuating device and left actuating device are the full symmetrical configuration form.
Above-mentioned two stepping in the driven scooter, the employing hinge is connected between the other end, lower end of Shears and the front end of vehicle frame, is provided with buckle structure on hinge.
Above-mentioned two stepping in the driven scooter, about be provided with Bringing-back mechanism on two pedals.
Above-mentioned two stepping in the driven scooter, be provided with brake gear on the driven scooter described two stepping on.
Above-mentioned two stepping in the driven scooter, one-sided actuating device comprises pedal, tooth bar, gear case, backgear, tension spring shaft, fix shaft, gear box plates, hind axle, pedal is L-shaped, on the boss of pedal head bottom surface, be provided with two axis holes, be provided with axis hole, bolt hole and gear box casing knock hole in gear box plates, pedal head and pedal base join; Tension spring shaft matches with an axis hole of pedal head, and tension spring shaft is provided with extension spring; Link together between the head of tooth bar and the pedal bottom, link together between gear box plates and the pedal base, fix shaft is fixed on the pedal base; Gear case is by two gear box casinies, middle gear, front gear, guide rail, gearbox shaft, unilateral bearing is formed, tooth bar is meshed with front gear, unilateral bearing is fixed in the axis hole of middle gear, the gear wheel shaft of front gear is fixed in the axis hole of unilateral bearing, guide rail is fixed on the inboard of gear box casing one, gearbox shaft matches with the front gear gear wheel shaft, on the gear box plates medial surface, be connected to auxiliary wheel support successively, tailstock, be set with backgear on the hind axle, lining, bearing, gear box plates, bearing seat, trailing wheel, tailstock and auxiliary wheel support, be fixed together between gear box plates and the bearing seat, backgear is meshed with middle gear, and auxiliary wheel is housed on the auxiliary wheel support.
During use, when pin was stepped on pedal, pedal drove the rack drives front gear and rotates, and front gear drives backgear by middle gear and rotates, and backgear drives trailing wheel by hind axle and rotates, and Kickboard Scooter is slided forward.
The utility model is compared with existing pedal scooter, has safe and convenient to usely, and coasting speed is fast, and balance is easy to control, and not only convenient but also have the characteristics of body-building effect, the utility model is particularly suitable as teen-age exerciser.
Description of drawings
Fig. 1 is the two structural representations of stepping on driven scooter of the utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the structural representation of right actuating device.
Fig. 4 is the axonometric drawing of right actuating device.
Fig. 5 is the tooth bar in the right actuating device and the structural representation of front gear matching relationship.
Fig. 6 is the STRUCTURE DECOMPOSITION figure of the tooth bar assembly relation in the right actuating device.
Fig. 7 is the STRUCTURE DECOMPOSITION figure of gear case.
Fig. 8 is the STRUCTURE DECOMPOSITION figure of trailing wheel, auxiliary wheel assembly relation.
The specific embodiment
Contrast accompanying drawing below, the utility model is described in further detail by embodiment.
With reference to accompanying drawing 1 to accompanying drawing 8, the utility model is two to be stepped on driven scooter and comprises vehicle frame 1, vertical rod 2, handle 3, front-wheel 4, trailing wheel 5, right-hand tread plate 7, left-hand tread plate 8, Shears 58 and actuating device, expansion link version is adopted in vertical rod 2, handle 3 is located at the top of vertical rod 2, the upper end of the bottom of vertical rod 2 and Shears 58 joins, one of the lower end of Shears 58 is provided with front fork 9, front-wheel 4 is contained on the front fork 9, the other end, lower end of Shears 58 and the front end hinge of vehicle frame 1 link together, and are provided with buckle structure on the hinge between the front end of the other end, lower end of described Shears 58 and vehicle frame 1; About two trailing wheels 5 be contained in respectively about on two hind axles 23, right-hand tread plate 7 and left-hand tread plate 8 are located at the back side top of vehicle frame 1.
Actuating device is made up of right actuating device and left actuating device, right actuating device and left actuating device are the full symmetrical configuration form, wherein right actuating device comprises right-hand tread plate 7, tooth bar 11, pedal base 13, gear case 14, backgear 16, tension spring shaft 18, fix shaft 19, gear box plates 20, hind axle 23, right-hand tread plate 7 is L-shaped, on the boss 701 of right-hand tread plate 7 head bottom surfaces, be provided with axis hole 1 and axis hole 2 703, on pedal base 13, be provided with axis hole and bolt hole, be provided with axis hole in gear box plates 20, bolt hole and gear box casing knock hole, right-hand tread plate 7 heads are by pedal shaft 25, two linings 1, nut 2 31, the axis hole 2 703 of right-hand tread plate 7 heads, axis hole on the pedal base 13 is connected on the pedal base 13; Tension spring shaft 18 matches with the axis hole 1 of right-hand tread plate 7 heads, and tension spring shaft 18 is provided with three extension springs; Link together by tooth bar seat 10, bolt 1, nut 1, bolt 3 30 between the head of tooth bar 11 and right-hand tread plate 7 bottoms, link together by the bolt hole on bolt 2 29, nut 3 32, the gear box plates 20 between gear box plates 20 and the pedal base 13, fix shaft 19 is fixed on the pedal base 13 by nut 2 31; Gear case 14 is by gear box casing 1, gear box casing 2 1402, middle gear 15, front gear 21, guide rail 22, gearbox shaft 24, unilateral bearing 40 is formed, tooth bar 11 is meshed with front gear 21, on middle gear 15, be provided with axis hole, unilateral bearing 40 is fixed in the axis hole of middle gear 15 by jump ring 1 and jump ring 2 41, the gear wheel shaft of front gear 21 is provided with axis hole, the gear wheel shaft of front gear 21 is fixed in the axis hole of unilateral bearing 40 by key 38, guide rail 22 is fixed on the inboard of gear box casing 1 by bolt 6 37, gearbox shaft 24 is provided with major part and microcephaly, the microcephaly of gearbox shaft 24 is provided with screw thread, gearbox shaft 24 matches with axis hole on front gear 21 gear wheel shafts, be respectively equipped with bearing 1 and bearing 2 42 at the two ends of gearbox shaft 24, between bearing 1 and front gear 21, be provided with lining 2 36, between bearing 2 42 and front gear 21, be provided with lining 8 57, the microcephaly of gearbox shaft 24 matches with nut 4 43, and gear box casing 2 1402 is by bolt 4 33, bolt 5 34, nut 4 43 and gear box casing 1, gear box plates 20 is fixed together; Be connected to auxiliary wheel support 12, tailstock 17 on gear box plates 20 medial surfaces successively, auxiliary wheel support 12 is provided with major part and microcephaly, is provided with bearing hole on the major part of auxiliary wheel support 12, is provided with axis hole on the microcephaly of auxiliary wheel support 12; Hind axle 23 is provided with major part and microcephaly, and the microcephaly of hind axle 23 is provided with screw thread; Be set with backgear 16, lining 6 54, bearing 6 53, gear box plates 20, bearing seat 52, bearing 5 51, lining 4 46, trailing wheel 5, lining 3 45, nut 5 44 on the hind axle 23 successively, its centre bearer 6 53 is contained in the bearing hole of auxiliary wheel support 12 major parts, be fixed together by three bolts 7 55 between tailstock 17 and auxiliary wheel support 12, gear box plates 20 and the bearing seat 52, backgear 16 is meshed with middle gear 15; Auxiliary wheel 6 is housed on the microcephaly of auxiliary wheel support 12, links together by auxiliary wheel shaft 47, lining 5 48, bearing 3 49, bearing 4 50 and nut 6 56 between the microcephaly of auxiliary wheel 6 and auxiliary wheel support 12.
As required, be provided with brake gear on the driven scooter two stepping on.
Claims (4)
1. step on driven scooter for one kind pair, comprise and two step on driven scooter and comprise vehicle frame, vertical rod, handle, a front-wheel, two trailing wheels, pedal, Shears and actuating devices, expansion link version is adopted in vertical rod, handle is located at the top of vertical rod, the bottom of vertical rod and the upper end of Shears join, one of the lower end of Shears is provided with front fork, front-wheel is contained on the front fork, the other end, lower end of Shears and the front end of vehicle frame link together, it is characterized in that: actuating device is made up of right actuating device and left actuating device, and actuating device adopts the rack pinion drive mechanism; About two trailing wheels be contained in respectively about on two hind axles; Pedal adopts two pedal version, about two pedals be located at the back side top of vehicle frame, about be provided with Bringing-back mechanism on two pedals.
2. step on driven scooter, it is characterized in that right actuating device and the left actuating device in the actuating device is the full symmetrical configuration form for according to claim 1 pair.
3. according to claim 1 and 2ly two step on driven scooter, the employing hinge is connected between the other end, lower end that it is characterized in that Shears and the front end of vehicle frame, is provided with buckle structure on hinge.
4. step on driven scooter, it is characterized in that being provided with brake gear on the driven scooter for according to claim 1 and 2 pair two stepping on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202712120U CN201999159U (en) | 2010-07-26 | 2010-07-26 | Double-pedal driving-type scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202712120U CN201999159U (en) | 2010-07-26 | 2010-07-26 | Double-pedal driving-type scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201999159U true CN201999159U (en) | 2011-10-05 |
Family
ID=44701910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202712120U Ceased CN201999159U (en) | 2010-07-26 | 2010-07-26 | Double-pedal driving-type scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201999159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632961A (en) * | 2012-03-28 | 2012-08-15 | 王葆敏 | Self-running vehicle |
-
2010
- 2010-07-26 CN CN2010202712120U patent/CN201999159U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632961A (en) * | 2012-03-28 | 2012-08-15 | 王葆敏 | Self-running vehicle |
| CN102632961B (en) * | 2012-03-28 | 2013-10-16 | 王葆敏 | Self-running vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20121113 Decision number of declaring invalidation: 19506 Granted publication date: 20111005 |