CN202911899U - Elasticity automatic scooter - Google Patents
Elasticity automatic scooter Download PDFInfo
- Publication number
- CN202911899U CN202911899U CN 201220635971 CN201220635971U CN202911899U CN 202911899 U CN202911899 U CN 202911899U CN 201220635971 CN201220635971 CN 201220635971 CN 201220635971 U CN201220635971 U CN 201220635971U CN 202911899 U CN202911899 U CN 202911899U
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- CN
- China
- Prior art keywords
- car bottom
- bottom plate
- shaft
- pedal
- wheel
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an elasticity automatic scooter which is characterized in that the rear portion of the a car bottom board is provided with a driving shaft in parallel with a rear axle shaft, a pedal is fixed at one end of a pedal shaft, the other of the pedal shaft is connected with the driving shaft through a single-way ratchet wheel, a driving rod is fixed on the single-way ratchet wheel, one end of a spring sleeved on the driving shaft is connected with the car bottom board, the other end of the spring is connected with the driving rod, the single-way ratchet wheel is connected with a rack wheel into a whole, and rack wheel is meshed with a pinion of the rear axle shaft. The pedal shaft is provided with an L-shaped support, the pedal shaft and the support are respectively provided with a locating groove of a movable small rod, the movable small rods are arranged inside the locating grooves, two end portions of each movable small rod are respectively connected with locating springs connected with the pedal shaft, the movable small rods abut against the end portion of the driving rod, the car bottom board is provided with a movable small rod peeling seat, one end of a reset spring is connected with the pedal, and the other end is connected with the car bottom board. The elasticity automatic scooter has the advantages of being simple in structure, convenient to use, and flexible to operate, having entertainment and the like, and can serve as a fitness tool and a traffic tool.
Description
Technical field
The utility model relates to the Leisure Sports equipment, specifically a kind of easy to operate, interesting strong elastic force automatic sliding wooden handcart.
Background technology
As everyone knows, modal leisure Kickboard Scooter has two kinds in the existing technology; A kind of is the conventional skateboard car, it is provided with the arc car bottom plate, the bottom surface of car bottom plate is equipped with front vehicle wheel and rear wheel, during use with a pin on car bottom plate, another the feet step on the ground reinforcing is slided the slide plate compartment, the working direction of Kickboard Scooter is by the inclination control control of user's pin and health, in order to make Kickboard Scooter continue to advance, the user needs constantly to step on ground with pedal, movement range size directly affects the speed of advance of Kickboard Scooter, its deficiency be the master of Kickboard Scooter to wayward, prolonged exercise is also wanted lot of energy, be only applicable to body-building quality and reach well the professional athlete use, can not be as children and common user's toy and walking-replacing tool; Another kind is to transform at existing Kickboard Scooter, it is provided with handlebar, handlebar is connected with front vehicle wheel through pipe link, also be provided with brake gear on the handlebar, the same with the first Kickboard Scooter during use, just by handlebar control working direction, reduced operation easier, in order to make Kickboard Scooter can continue to advance, the user needs constantly to step on stretcher with pedal, the movement range size directly affects the speed of advance of Kickboard Scooter, and prolonged exercise is also wanted lot of energy, and this Kickboard Scooter is applicable to toy for children more.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of easy to operate, use safety, interesting strong is provided, and has amusement and body-building function in one, can be used as simultaneously the elastic force automatic sliding wooden handcart of the vehicle.
The utility model can reach by following measure:
A kind of elastic force automatic sliding wooden handcart, comprise car bottom plate, trailing wheel, front-wheel, handlebar and pipe link, handlebar is connected with front-wheel through pipe link, the front end of car bottom plate is connected with front-wheel or pipe link, trailing wheel is equipped with through hind axle in the rear portion of car bottom plate, it is characterized in that the car bottom plate rear portion is provided with the axle drive shaft that parallels with hind axle, pedal shaft one end is fixed with pedal, the other end of pedal shaft is connected with axle drive shaft through single direction ratchet, be fixed with drive spindle on the single direction ratchet, spring one end that is enclosed within on the axle drive shaft is connected with car bottom plate, the other end is connected with drive spindle, single direction ratchet is connected with big gear wheel, big gear wheel is meshed with miniature gears on the hind axle, pedal shaft is provided with L bracket, be respectively equipped with the positioning groove of movable little bar on pedal shaft and the support, movable little bar is installed in the positioning groove, movable little axle both ends are connected with an end of retainer spring respectively, the other end of retainer spring is connected with support with pedal shaft respectively, movable little bar is inconsistent with the end of drive spindle under the effect of retainer spring, car bottom plate is provided with movable little bar and peels off seat, and stretcher is connected with an end of retracing spring, and the other end of retracing spring is connected with car bottom plate.
The utility model lower stretcher that tramps with one's feet, pedal shaft drives drive shaft turns and makes the spring-compressed energy storage that is enclosed within on the axle drive shaft, make movable little bar touch the seat of peeling off on the car bottom plate when moving down, peeling off seat makes movable little bar along moving on the positioning groove, the drive spindle that is stuck on the little bar launches away under action of the spring, big gear wheel on the single direction ratchet of drive and its disjunctor, the large gear turn the small gear, miniature gears drives hind axle, trailing wheel rotates, there is extension spring on movable little bar both sides, make movable little bar get back to original position and inconsistent with the end of drive spindle, stretcher is return under the effect of spring, movable little bar is getting back to initial state on the drive spindle card simultaneously, move in circles like this Kickboard Scooter need not driven with pedal ground, its beneficial effect is: utilize the gravity of human body by the pedal Compress Spring, the power instantaneous burst of holding is gone out, and makes gravity be converted into elastic force.Realized giving it the gun and sliding of vehicle, it is simple in structure, and is easy to use and flexible, has played simultaneously the effect of body-building and the vehicle, also possesses in addition certain interest and recreational.
Description of drawings
Fig. 1 is a kind of scheme drawing of the present utility model.
Fig. 2 is a kind of structural representation of the present utility model.
Fig. 3 is the structural representation of pedal shaft in the utility model, movable little bar and drive spindle.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in the figure, a kind of elastic force automatic sliding wooden handcart, comprise car bottom plate 1, trailing wheel 2, front-wheel 3, handlebar 4 and pipe link 5, handlebar 4 is connected with front-wheel 3 through pipe link 5, also be provided with brake handle on the handlebar 4, brake handle is connected with brake gear through the brake backguy, the front end of car bottom plate 1 is connected with front-wheel 3 or pipe link 5, trailing wheel 2 is equipped with through hind axle 6 in the rear portion of car bottom plate 1, the structure of above-mentioned each component part and the interconnected relationship between them are same as the prior art, this does not give unnecessary details, car bottom plate 1 wherein can be comprised of framework 21 and base plate 22, base plate is fixed on the framework, to make things convenient for the installation of hind axle or trailing wheel 2, car bottom plate 1 rear portion that is characterised in that of the present utility model is provided with the axle drive shaft 7 that parallels with hind axle 6, hind axle 6 generally is connected with car bottom plate 1 or framework through bearing with axle drive shaft 7, pedal shaft 8 one ends are fixed with pedal 9, the other end of pedal shaft 8 is connected with axle drive shaft 8 through single direction ratchet 10, be fixed with drive spindle 11 on the single direction ratchet 10, single direction ratchet 10 and drive spindle 11 can be respectively be enclosed within axle drive shaft 7 on axle sleeve 12 be connected, spring 13 1 ends that are enclosed within on the axle drive shaft 7 are connected with car bottom plate 1, the other end is connected with drive spindle 11, described spring also can adopt stage clip or extension spring, when adopting stage clip, generally be located between car bottom plate and drive spindle, when adopting extension spring, generally be located between the opposing end of drive spindle and car bottom plate, axle drive shaft 7 drive spindles 11 front ends are provided with movable little bar 17 tracks of arc, single direction ratchet 10 is connected with big gear wheel 14, big gear wheel 14 is meshed with miniature gears 15 on the hind axle 6, pedal shaft 8 is provided with L bracket 16, be respectively equipped with the positioning groove of movable little bar 17 on pedal shaft 8 and the support 16, movable little bar 17 is installed in the positioning groove, movable little axle 17 both ends are connected with an end of retainer spring 18 respectively, the other end of retainer spring 18 is connected with support 16 with pedal shaft 8 respectively, movable little bar 17 is inconsistent with the end of drive spindle 11 under the effect of retainer spring, car bottom plate 1 is provided with movable little bar and peels off seat 19, peel off seat 19 front end downwards and on recede, stretcher 9 is connected with an end of retracing spring 20, and the other end of retracing spring 20 is connected with car bottom plate 1.
When user's lower stretcher that tramps with one's feet, pedal shaft drives drive shaft turns and makes the spring-compressed energy storage that is enclosed within on the axle drive shaft, make movable little bar touch the seat of peeling off on the car bottom plate when moving down, peeling off seat makes movable little bar along moving on the positioning groove, the drive spindle that is stuck on the little bar launches away under action of the spring, big gear wheel on the single direction ratchet of drive and its disjunctor, the large gear turn the small gear, miniature gears drives hind axle, trailing wheel rotates, there is extension spring on movable little bar both sides, make movable little bar get back to original position and inconsistent with the end of drive spindle, stretcher is return under the effect of spring, movable little bar is getting back to initial state on the drive spindle card simultaneously, move in circles like this Kickboard Scooter need not driven with pedal ground, the beneficial effects of the utility model are: utilize the gravity of human body by the pedal Compress Spring, the power instantaneous burst of holding is gone out, and makes gravity be converted into elastic force.Realized giving it the gun and sliding of vehicle, it is simple in structure, and is easy to use and flexible, has played simultaneously the effect of body-building and the vehicle, also possesses in addition certain interest and recreational.
Claims (5)
1. elastic force automatic sliding wooden handcart, comprise car bottom plate, trailing wheel, front-wheel, handlebar and pipe link, handlebar is connected with front-wheel through pipe link, the front end of car bottom plate is connected with front-wheel or pipe link, trailing wheel is equipped with through hind axle in the rear portion of car bottom plate, it is characterized in that the car bottom plate rear portion is provided with the axle drive shaft that parallels with hind axle, pedal shaft one end is fixed with pedal, the other end of pedal shaft is connected with axle drive shaft through single direction ratchet, be fixed with drive spindle on the single direction ratchet, spring one end that is enclosed within on the axle drive shaft is connected with car bottom plate, the other end is connected with drive spindle, single direction ratchet is connected with big gear wheel, big gear wheel is meshed with miniature gears on the hind axle, pedal shaft is provided with support, be respectively equipped with the positioning groove of movable little bar on pedal shaft and the support, movable little bar is installed in the positioning groove, movable little axle both ends are connected with an end of retainer spring respectively, the other end of retainer spring is connected with pedal shaft or support respectively, movable little bar is inconsistent with the end of drive spindle under the effect of retainer spring, car bottom plate is provided with movable little bar and peels off seat, and stretcher is connected with an end of retracing spring, and the other end of retracing spring is connected with car bottom plate.
2. a kind of elastic force automatic sliding wooden handcart according to claim 1 is characterized in that car bottom plate is comprised of framework and base plate, and base plate is fixed on the framework.
3. a kind of elastic force automatic sliding wooden handcart according to claim 1 is characterized in that the support that pedal shaft is provided with is L-shaped.
4. a kind of elastic force automatic sliding wooden handcart according to claim 1 is characterized in that the drive spindle front end is provided with the movable little bar tracks of arc.
5. a kind of elastic force automatic sliding wooden handcart according to claim 1, the front end that it is characterized in that peeling off seat downwards and on recede.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220635971 CN202911899U (en) | 2012-04-26 | 2012-11-28 | Elasticity automatic scooter |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220182590 | 2012-04-26 | ||
| CN201220182590.0 | 2012-04-26 | ||
| CN 201220635971 CN202911899U (en) | 2012-04-26 | 2012-11-28 | Elasticity automatic scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202911899U true CN202911899U (en) | 2013-05-01 |
Family
ID=48160231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220635971 Expired - Fee Related CN202911899U (en) | 2012-04-26 | 2012-11-28 | Elasticity automatic scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202911899U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966512A (en) * | 2016-06-16 | 2016-09-28 | 武汉大学 | Energy buffer device |
| CN110979539A (en) * | 2019-12-31 | 2020-04-10 | 马奔光 | Labor-saving simple children's three-wheeled toy car |
-
2012
- 2012-11-28 CN CN 201220635971 patent/CN202911899U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966512A (en) * | 2016-06-16 | 2016-09-28 | 武汉大学 | Energy buffer device |
| CN105966512B (en) * | 2016-06-16 | 2018-11-13 | 武汉大学 | Energy buffer device |
| CN110979539A (en) * | 2019-12-31 | 2020-04-10 | 马奔光 | Labor-saving simple children's three-wheeled toy car |
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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: 20130501 Termination date: 20131128 |