CN202670033U - Push-pull handle type scooter - Google Patents
Push-pull handle type scooter Download PDFInfo
- Publication number
- CN202670033U CN202670033U CN 201220197963 CN201220197963U CN202670033U CN 202670033 U CN202670033 U CN 202670033U CN 201220197963 CN201220197963 CN 201220197963 CN 201220197963 U CN201220197963 U CN 201220197963U CN 202670033 U CN202670033 U CN 202670033U
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- tooth bar
- push
- flexibly connected
- intermediate rod
- Prior art date
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a push-pull handle type scooter. The push-pull handle type scooter comprises a scooter frame component, a steering mechanism and a composite transmission mechanism. The push-pull handle type scooter is characterized in that the scooter frame component comprises a scooter frame, a front fork, a front wheel, a front shaft, a back gliding wheel, a back driving wheel, a back shaft, a bearing seat, a bearing, a flywheel seat, a unidirectional flywheel and bolts. The steering mechanism comprises a handle, a steering lever and a front fork. The composite transmission mechanism comprises a steering lever, an upper tie rod, a middle support lever, a scooter frame, a lower tie rod, a gear rack, a gear rack support and gears. The push-pull handle type scooter is simple in structure, convenient to operate, low in manufacture cost, economical and practical, and enlarges user crowd and improves the entertainment interest of a user.
Description
Technical field
The utility model relates to a kind of Kickboard Scooter, particularly a kind of push and pull bar formula Kickboard Scooter.
Background technology
Kickboard Scooter majority in the market is that pin of user is placed on the Kickboard Scooter, and the another the feet step on the ground drives the user by means of the antagonistic force on ground 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 purpose of this utility model is: a kind of front and back push and pull bar is provided, and 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 utility model 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, rear slip wheel, the rear drive wheel, rear axle, bearing seat, bearing, free wheel base, unidirectional flywheel, bolt, the front fork middle-end places the sleeve pipe of vehicle frame front end for being flexibly connected, front vehicle wheel is installed on the lower end of front fork by front axle, installation shaft bearing on the rear axle, bearing seat is fixed on the vehicle frame, be equipped with bearing in the bearing seat, slip wheel behind the one end dress of rear axle, other end dress rear drive wheel, a free wheel base is equipped with at the rear axle middle part, 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, is flexibly connected with pin; Composite driving mechanism comprises deflecting bar, upper intermediate rod, middle studdle, vehicle frame, lower intermediate rod, tooth bar, the tooth bar support, gear, pass through nut between deflecting bar lower end and the upper intermediate rod, bolt is connected with universal-joint, middle studdle inserts in the vehicle frame elongated slot, the middle part is flexibly connected with pin, middle studdle upper end and upper intermediate rod are flexibly connected with pin, one end of middle studdle lower end and lower intermediate rod is flexibly connected with pin, the other end and the tooth bar of lower intermediate rod are flexibly connected, 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 utility model, the outer ring of unidirectional flywheel is provided with gear.
In the push and pull bar formula Kickboard Scooter of the present utility model, vehicle frame is provided with pedal.
In use, the user stand on the pedal, by the front and back push and pull bar, drive the deflecting bar swing, through the connecting rod composite driving mechanism, band carry-over bar horizontal linear crank motion, thereby the reciprocating rotation of driven gear, do the gap one-way movement through the unidirectional flywheel of gear inside again, finally drive the rear axle unidirectional rotation, Kickboard Scooter is advanced forward.
The utility model has the advantages that: 1, because the composite driving mechanism that has adopted planar six-bar linkage and rack and pinion engagement mechanism to form only needs the front and back push and pull bar just can realize the continuous drive of Kickboard Scooter.2, the utility model 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 structural representation of the present utility model.
Fig. 2 is the chassis assembly schematic diagram among Fig. 1.
Fig. 3 is the steering hardware schematic diagram among Fig. 1.
Fig. 4 is the composite driving mechanism schematic diagram among Fig. 1.
Among the figure: 25 times intermediate rods of intermediate rod 24 middle studdles, 26 tooth bars, 28 pedals on 1 vehicle frame, 2 front forks, 3 front vehicle wheels, 4 front axles, 5 rear slip wheel 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, rear 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 being flexibly connected, front vehicle wheel 3 is by the lower end of front axle 4 installations with front fork 2, installation shaft bearing 7 on the rear axle 6,14, bearing seat 7,14 are fixed on the vehicle frame 1, bearing seat 7, be equipped with bearing in 14, slip wheel 5 behind the one end dress 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, is flexibly connected with pin 17; Composite driving mechanism comprises deflecting bar 18, upper intermediate rod 23, middle studdle 24, vehicle frame 1, lower intermediate rod 25, tooth bar 26, tooth bar support 8,13, pass through nut 21 between deflecting bar 18 and the upper intermediate rod 23, bolt 20 is connected connection with universal-joint, middle studdle 24 inserts in the elongated slot 27 of vehicle frame 1, the middle part is flexibly connected with pin 17, middle studdle 24 upper ends and upper intermediate rod 23 usefulness pins 17 are flexibly connected, one end of middle studdle 24 lower ends and lower intermediate rod 25 is flexibly connected with pin 17, the other end of lower intermediate rod 25 and tooth bar 26 are flexibly connected, tooth bar 26 is at tooth bar support 8, groove cathetus on 13 slides, tooth bar 26 and gear 12 engagements, tooth bar support 8,13 are fixed on the vehicle frame 1.
In the Kickboard Scooter of the present utility model, the outer ring of unidirectional flywheel 11 is provided with gear 12.
In the Kickboard Scooter of the present utility model, vehicle frame is provided with pedal 28.
In use, the user stand on the pedal 28, by front and back push and pull bar 19, drive deflecting bar 18 swings, through the connecting rod composite driving mechanism, band carry-over bar 26 horizontal linear crank motions, thereby the reciprocating rotation of driven gear 12, do the gap one-way movement through the unidirectional flywheel 11 of gear 12 inside again, finally drive rear axle 6 unidirectional rotation, Kickboard Scooter is advanced forward.
Claims (3)
1. push and pull bar formula Kickboard Scooter, comprise 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), rear 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-end places the sleeve pipe of vehicle frame (1) front end for being flexibly connected, front vehicle wheel (3) is by the lower end of front axle (4) installation with front fork (2), the upper installation shaft bearing (7 of rear axle (6), 14), bearing seat (7,14) be fixed on the vehicle frame (1), bearing seat (7,14) be equipped with bearing in, slip wheel (5) behind the one end dress of rear axle (6), other end dress rear drive wheel (15), a free wheel base (9) is equipped with at rear axle (6) middle part, free wheel base (9) is locked on the rear axle (6) by tightening screw (10), and the upper captive joint of free wheel base (9) is equipped with unidirectional flywheel (11); Steering hardware comprises handle (19), deflecting bar (18), front fork (2), and handle (19) is fixed in deflecting bar (18) upper end, and deflecting bar (18) places the elongated slot (16) on front fork (2) top, is flexibly connected with pin (17); Composite driving mechanism comprises deflecting bar (18), upper intermediate rod (23), middle studdle (24), vehicle frame (1), lower intermediate rod (25), tooth bar (26), tooth bar support (8,13), pass through nut (21) between deflecting bar (18) and the upper intermediate rod (23), bolt (20) is connected 22 with universal-joint) connect, middle studdle (24) inserts in the elongated slot (27) of vehicle frame (1), the middle part is flexibly connected with pin (17), middle studdle (24) upper end and upper intermediate rod (23) are flexibly connected with pin (17), one end of middle studdle (24) lower end and lower intermediate rod (25) is flexibly connected with pin (17), the other end of lower intermediate rod (25) and tooth bar (26) are flexibly connected, tooth bar (26) is at tooth bar support (8,13) the groove cathetus on slides, tooth bar (26) and gear (12) engagement, tooth bar support (8,13) be 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: vehicle frame is provided with pedal (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220197963 CN202670033U (en) | 2012-05-05 | 2012-05-05 | Push-pull handle type scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220197963 CN202670033U (en) | 2012-05-05 | 2012-05-05 | Push-pull handle type scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202670033U true CN202670033U (en) | 2013-01-16 |
Family
ID=47490955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220197963 Withdrawn - After Issue CN202670033U (en) | 2012-05-05 | 2012-05-05 | Push-pull handle type scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202670033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632962A (en) * | 2012-05-05 | 2012-08-15 | 淮阴工学院 | Push-and-pull handle type scooter |
| CN109436154A (en) * | 2017-08-29 | 2019-03-08 | 石家庄裕兆科技有限公司 | Multifunctional body-building exercise inertia cycle |
-
2012
- 2012-05-05 CN CN 201220197963 patent/CN202670033U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632962A (en) * | 2012-05-05 | 2012-08-15 | 淮阴工学院 | Push-and-pull handle type scooter |
| CN102632962B (en) * | 2012-05-05 | 2013-07-03 | 淮阴工学院 | Push-and-pull handle type scooter |
| CN109436154A (en) * | 2017-08-29 | 2019-03-08 | 石家庄裕兆科技有限公司 | Multifunctional body-building exercise inertia cycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130116 Effective date of abandoning: 20130703 |
|
| RGAV | Abandon patent right to avoid regrant |