CN102632962A - Push-and-pull handle type scooter - Google Patents
Push-and-pull handle type scooter Download PDFInfo
- Publication number
- CN102632962A CN102632962A CN2012101364877A CN201210136487A CN102632962A CN 102632962 A CN102632962 A CN 102632962A CN 2012101364877 A CN2012101364877 A CN 2012101364877A CN 201210136487 A CN201210136487 A CN 201210136487A CN 102632962 A CN102632962 A CN 102632962A
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- bar
- vehicle frame
- tooth bar
- intermediate rod
- front fork
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a push-and-pull handle type scooter which comprises a frame component, a steering gear and a composite transmission mechanism, and is characterized in that the frame component comprises a frame, a front fork, a front wheel, a front axle, a rear sliding wheel, a rear driving wheel, a rear axle, a bearing seat, a bearing, a flywheel seat, a one-way flywheel and a bolt; the steering gear comprises a handle, a steering lever and the front fork; and the composite transmission mechanism comprises another steering lever, an upper cross pull rod, a middle support rod, the frame, a lower transverse pull rod, a rack, a rack bracket and a gear. The push-and-pull handle type scooter is simple in structure, convenient to operate, low in manufacturing cost, economical and practical, thus increasing users of the scooter and improving the entertainment enjoyment of the users.
Description
Technical field
The present invention relates to a kind of Kickboard Scooter, particularly a kind of push and pull bar formula Kickboard Scooter.
Background technology
Pin of the Kickboard Scooter majority person of being to use in the market is placed on the Kickboard Scooter, and the another the feet step on the ground drives the user by means of ground-surface antagonistic force and Kickboard Scooter travels forward, and wanting continuous movement just must continuous pedal ground.This type of Kickboard Scooter majority is confined to children and uses, and can not continuous drive, lacks the amusement interest.
Summary of the invention
The objective of the invention is to: a kind of front and back push and pull bar is provided, the Kickboard Scooter that utilizes composite driving mechanism to drive, this bassinet structure is simple, easy to operate, increases the use crowd of Kickboard Scooter, and the amusement that improves the end user is interesting.
Technical solution scheme of the present invention is: this Kickboard Scooter comprises chassis assembly, steering hardware, composite driving mechanism; It is characterized in that: described chassis assembly comprises vehicle frame, front fork, front vehicle wheel, front axle, back slip wheel, rear drive wheel, rear axle, bearing seat, bearing, free wheel base, unidirectional flywheel, bolt, and the front fork middle-end places the sleeve pipe of vehicle frame front end for flexibly connecting, and front vehicle wheel is installed on the lower end of front fork through front axle; Installation shaft bearing on the rear axle; Bearing seat is fixed on the vehicle frame, is equipped with bearing in the bearing seat, the end dress back slip wheel of rear axle; Other end dress rear drive wheel; A free wheel base is equipped with at the rear axle middle part, and free wheel base is locked on the rear axle by tightening screw, and captive joint is equipped with unidirectional flywheel on the free wheel base; Steering hardware comprises handle, deflecting bar, front fork, and handle is fixed in the deflecting bar upper end, and deflecting bar places the elongated slot on front fork top, flexibly connects with pin; Composite driving mechanism comprises deflecting bar, last intermediate rod, midship mounting bar, vehicle frame, following intermediate rod, tooth bar, tooth bar support, gear; Be connected with universal-joint through nut, bolt between deflecting bar lower end and the last intermediate rod; The midship mounting bar inserts in the vehicle frame elongated slot, and the middle part flexibly connects with pin, and the end that midship mounting bar upper end and last intermediate rod are made flexible connection, midship mounting bar lower end and following intermediate rod with pin flexibly connects with pin; The other end and the tooth bar of following intermediate rod flexibly connect; Slide in the groove of tooth bar on the tooth bar support, the rack and pinion engagement, the tooth bar support is fixed on the vehicle frame.
In the push and pull bar formula Kickboard Scooter of the present invention, the outer ring of unidirectional flywheel is provided with gear.
In the push and pull bar formula Kickboard Scooter of the present invention, vehicle frame is provided with pedal.
In use, the user stand on the pedal, through the front and back push and pull bar; Drive the deflecting bar swing,, drive tooth bar horizontal linear crank motion through the connecting rod composite driving mechanism; Thereby the reciprocal rotation of driven gear; Do the gap one-way movement through the unidirectional flywheel of gear in-to-in again, finally drive the rear axle unidirectional rotation, Kickboard Scooter is advanced forward.
Advantage of the present invention is: 1, because the composite driving mechanism that has adopted plane six bar mechanism and rack-and-gear engaging mechanism to form only needs the front and back push and pull bar just can realize the continuous drive of Kickboard Scooter.2, the present invention is simple in structure, and is easy to operate, and cost is low economical and practical.3, increased the use crowd of Kickboard Scooter, improving recreational the time again can body-building, also can be used as walking-replacing tool.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the chassis assembly scheme drawing among Fig. 1.
Fig. 3 is the steering hardware scheme drawing among Fig. 1.
Fig. 4 is the composite driving mechanism scheme drawing among Fig. 1.
Among the figure: 25 times intermediate rods of intermediate rod 24 midship mounting bars, 26 tooth bars, 28 pedals on 1 vehicle frame, 2 front forks, 3 front vehicle wheels, 4 front axles, 5 back slip wheels, 6 rear axles, 7,14 bearing seats, 8,13 tooth bar supports, 9 free wheel bases, 10 tightening screws, 11 unidirectional flywheel 12 gears 15 rear drive wheels 16,27 elongated slots 17 pins 18 deflecting bars 19 handles 20 bolts 21 nuts 22 universal-joints 23.
The specific embodiment
Shown in Fig. 1-4, this Kickboard Scooter comprises chassis assembly, steering hardware, composite driving mechanism.Described chassis assembly comprises vehicle frame 1, front fork 2, front vehicle wheel 3, front axle 4, back slip wheel 5, rear drive wheel 15, rear axle 6, bearing seat 7,14, bearing, free wheel base 9, unidirectional flywheel 11, tightening screw 10, tooth bar support 8,13; Front fork 2 middle-ends place the sleeve pipe of vehicle frame 1 front end for flexibly connecting; Front vehicle wheel 3 is through the lower end of front axle 4 installations with front fork 2, and the installation shaft bearing 7,14 on the rear axle 6, and bearing seat 7,14 is fixed on the vehicle frame 1; Be equipped with bearing in the bearing seat 7,14; The one end dress back slip wheel 5 of rear axle 6, other end dress rear drive wheel 15, a free wheel base 9 is equipped with at rear axle 6 middle parts; Free wheel base 9 is locked on the rear axle 6 by tightening screw 10, and captive joint is equipped with unidirectional flywheel 11 on the free wheel base 9; Steering hardware comprises handle 19, deflecting bar 18, front fork 2, and handle 19 is fixed in deflecting bar 18 upper ends, and deflecting bar 18 places the elongated slot 16 on front fork 2 tops, flexibly connects with pin 17; Composite driving mechanism comprises deflecting bar 18, last intermediate rod 23, midship mounting bar 24, vehicle frame 1, following intermediate rod 25, tooth bar 26, tooth bar support 8,13; Be connected with universal-joint 22 through nut 21, bolt 20 between deflecting bar 18 and the last intermediate rod 23; Midship mounting bar 24 inserts in the elongated slot 27 of vehicle frame 1; The middle part flexibly connects with pin 17; The end that midship mounting bar 24 upper ends and last intermediate rod 23 usefulness pins 17 are made flexible connection, midship mounting bar 24 lower ends and following intermediate rod 25 flexibly connects with pin 17, and the other end of following intermediate rod 25 and tooth bar 26 flexibly connect, and the groove cathetus of tooth bar 26 on tooth bar support 8,13 slides; Tooth bar 26 and gear 12 engagements, tooth bar support 8,13 is fixed on the vehicle frame 1.
In the push and pull bar formula Kickboard Scooter of the present invention, the outer ring of unidirectional flywheel 11 is provided with gear 12.
In the push and pull bar formula Kickboard Scooter of the present invention, vehicle frame is provided with pedal 28.
In use, the user stand on the pedal 28, through front and back push and pull bar 19; Drive deflecting bar 18 swings,, drive tooth bar 26 horizontal linear crank motions through the connecting rod composite driving mechanism; Thereby the reciprocal rotation of driven gear 12; Do the gap one-way movement through the unidirectional flywheel 11 of gear 12 in-to-ins again, finally drive rear axle 6 unidirectional rotation, Kickboard Scooter is advanced forward.
Claims (3)
1. push and pull bar formula Kickboard Scooter comprises chassis assembly, steering hardware, composite driving mechanism, it is characterized in that: described chassis assembly comprises vehicle frame 1, front fork 2, front vehicle wheel 3, front axle 4, back slip wheel 5, rear drive wheel 15, rear axle 6, bearing seat 7,14, bearing, free wheel base 9, unidirectional flywheel 11, tightening screw 10, tooth bar support 8,13; Front fork 2 middle-ends place the sleeve pipe of vehicle frame 1 front end for flexibly connecting; Front vehicle wheel 3 is through the lower end of front axle 4 installations with front fork 2, and the installation shaft bearing 7,14 on the rear axle 6, and bearing seat 7,14 is fixed on the vehicle frame 1; Be equipped with bearing in the bearing seat 7,14; The one end dress back slip wheel 5 of rear axle 6, other end dress rear drive wheel 15, a free wheel base 9 is equipped with at rear axle 6 middle parts; Free wheel base 9 is locked on the rear axle 6 by tightening screw 10, and captive joint is equipped with unidirectional flywheel 11 on the free wheel base 9; Steering hardware comprises handle 19, deflecting bar 18, front fork 2, and handle 19 is fixed in deflecting bar 18 upper ends, and deflecting bar 18 places the elongated slot 16 on front fork 2 tops, flexibly connects with pin 17; Composite driving mechanism comprises deflecting bar 18, last intermediate rod 23, midship mounting bar 24, vehicle frame 1, following intermediate rod 25, tooth bar 26, tooth bar support 8,13; Be connected with universal-joint 22 through nut 21, bolt 20 between deflecting bar 18 and the last intermediate rod 23; Midship mounting bar 24 inserts in the elongated slot 27 of vehicle frame 1; The middle part flexibly connects with pin 17; The end that midship mounting bar 24 upper ends and last intermediate rod 23 usefulness pins 17 are made flexible connection, midship mounting bar 24 lower ends and following intermediate rod 25 flexibly connects with pin 17, and the other end of following intermediate rod 25 and tooth bar 26 flexibly connect, and the groove cathetus of tooth bar 26 on tooth bar support 8,13 slides; Tooth bar 26 and gear 12 engagements, tooth bar support 8,13 is fixed on the vehicle frame 1.
2. according to claims 1 described push and pull bar formula Kickboard Scooter, it is characterized in that: the outer ring of unidirectional flywheel 11 is provided with gear 12.
3. according to claims 1 described push and pull bar formula Kickboard Scooter, it is characterized in that: on vehicle frame, be provided with pedal 28.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210136487 CN102632962B (en) | 2012-05-05 | 2012-05-05 | Push-and-pull handle type scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210136487 CN102632962B (en) | 2012-05-05 | 2012-05-05 | Push-and-pull handle type scooter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102632962A true CN102632962A (en) | 2012-08-15 |
| CN102632962B CN102632962B (en) | 2013-07-03 |
Family
ID=46617578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210136487 Expired - Fee Related CN102632962B (en) | 2012-05-05 | 2012-05-05 | Push-and-pull handle type scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102632962B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189166A (en) * | 1977-12-29 | 1980-02-19 | Ben Lindsey | Self-propelled vehicle |
| CN2461840Y (en) * | 2001-01-11 | 2001-11-28 | 颜谷整 | Manpower carrying tool |
| US20080036169A1 (en) * | 2004-07-14 | 2008-02-14 | Enda Thomas | User-Propelled Wheeled Vehicles |
| CN201309555Y (en) * | 2008-12-04 | 2009-09-16 | 福州大学 | Gymnastic scooter |
| CN202670033U (en) * | 2012-05-05 | 2013-01-16 | 淮阴工学院 | Push-pull handle type scooter |
-
2012
- 2012-05-05 CN CN 201210136487 patent/CN102632962B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189166A (en) * | 1977-12-29 | 1980-02-19 | Ben Lindsey | Self-propelled vehicle |
| CN2461840Y (en) * | 2001-01-11 | 2001-11-28 | 颜谷整 | Manpower carrying tool |
| US20080036169A1 (en) * | 2004-07-14 | 2008-02-14 | Enda Thomas | User-Propelled Wheeled Vehicles |
| CN201309555Y (en) * | 2008-12-04 | 2009-09-16 | 福州大学 | Gymnastic scooter |
| CN202670033U (en) * | 2012-05-05 | 2013-01-16 | 淮阴工学院 | Push-pull handle type scooter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102632962B (en) | 2013-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130703 Termination date: 20140505 |