CN201261527Y - Drawing type minitype roadster - Google Patents
Drawing type minitype roadster Download PDFInfo
- Publication number
- CN201261527Y CN201261527Y CNU2008200507196U CN200820050719U CN201261527Y CN 201261527 Y CN201261527 Y CN 201261527Y CN U2008200507196 U CNU2008200507196 U CN U2008200507196U CN 200820050719 U CN200820050719 U CN 200820050719U CN 201261527 Y CN201261527 Y CN 201261527Y
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- wheel
- base plate
- fixed
- plate
- shaft
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Abstract
The utility model relates to a drawing micro-sports car and belongs to the technical field of transportation tools. The utility model comprises a bottom plate, a front wheel, a back wheel, a front wheel direction controlling device and a manual drawing driving device. The front wheel is fixed on the front end position of the bottom surface of the bottom plate; the front wheel direction controlling device arranged at the front end of the bottom plate is connected with the front wheel; and the back wheel and the manual drawing driving device are fixed on the tail end position of the bottom surface of the bottom plate. The utility model has the advantages that the use is convenient, the direction is easily controlled, and the falling is not easily happened.
Description
Technical field:
The utility model relates to the walking-replacing tool technical field, refers in particular to the miniature sport car of a kind of step type.
Background technology:
In the present non-power walking-replacing tool, except that bicycle, the walking-replacing tool that has body-building function simultaneously practical, easy to use is few, it is that the Chinese utility model patent of " 200420024704.4 " has disclosed a kind of movement assistant footwear that the patent No. is arranged at present, this kind movement assistant footwear is by jamming on initiatively tooth bar, driving shoes by the rotation of driving tooth bar driven gear moves ahead, though this kind movement assistant footwear is simple in structure, but be to use inconvenience, direction is wayward, the user easily tumbles, and the user need on top of could use after the balance through exercise after a while.
The utility model content:
The purpose of this utility model is to provide a kind of step type miniature sport car at the deficiencies in the prior art, and it is easy to use, be easy to controlling party to, and be difficult for wrestling.
For achieving the above object, the utility model is achieved through the following technical solutions:
The miniature sport car of a kind of step type, it comprises base plate, front-wheel, trailing wheel, front-wheel directional controller and manual drawing actuating device, front-wheel is fixed on the front position of base plate bottom surface, the front-wheel directional controller that is arranged on the base plate front end connects front-wheel, and trailing wheel and manual drawing actuating device are fixed on the back-end location of base plate bottom surface.
Described front-wheel directional controller is the footmuff that can accommodate people's pin, and the upper end of front-wheel is provided with a rotating shaft, and the bottom of footmuff connects the rotating shaft of front-wheel upper end, and footmuff and front-wheel lay respectively at the upper surface and the lower surface of base plate front end.
Described manual drawing actuating device comprises stay cord, unidirectional drive plate, transmission flywheel, unidirectional transmission flywheel, belt pulley and belt, first end of stay cord is wrapped on the unidirectional drive plate, and second end of stay cord stretches out upper surface at base plate by the guide wheel that is fixed on the base plate bottom surface; Unidirectional drive plate and transmission flywheel are fixed in the same rotating shaft, and the transmission flywheel cooperates with the transmission of unidirectional transmission flywheel, and unidirectional transmission flywheel is fixed on the power take-off shaft, and the two ends of power take-off shaft are fixed with a trailing wheel respectively; The belt pulley that can cooperate with takeoff output shaft drive is fixed on the movable axis, belt connects belt pulley and unidirectional drive plate, the two ends of movable axis are installed in respectively in the draw-in groove with horizontal activity space, be equiped with on the belt pulley the spring of belt pulley top to power take-off shaft, by bearing fixing a stay cord collar is arranged on the movable axis, stay cord is walked around from the lower end of the stay cord collar.
Described manual drawing actuating device is provided with two unidirectional drive plates and two stay cords, two unidirectional drive plates all are fixed in the same rotating shaft with the transmission flywheel, two unidirectional drive plates are separately positioned on the both sides of transmission flywheel, first end of two stay cords is wrapped in respectively on two unidirectional drive plates, and two stay cords reach the upper surface of base plate respectively from the base plate both sides.
Described manual drawing actuating device is provided with the service brake plate, first end of service brake plate is hinged on the base plate, second end of service brake plate is a free end, form the arc clutch section that the shape with power take-off shaft is complementary on the service brake plate, arc clutch section is pushed power take-off shaft when second end of service brake plate is operated, the below of service brake plate is provided with the retracing spring that the service brake plate is upwards held.
Second end of described stay cord is fixed with draw ring.
The beneficial effects of the utility model: the utility model comprises base plate, front-wheel, trailing wheel, front-wheel directional controller and manual drawing actuating device, front-wheel is fixed on the front position of base plate bottom surface, the front-wheel directional controller that is arranged on the base plate front end connects front-wheel, trailing wheel and manual drawing actuating device are fixed on the back-end location of base plate bottom surface, it is easy to use, be easy to controlling party to, and be difficult for wrestling, the utility model also has the effect of amusement and body-building as walking-replacing tool the time.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the structural representation at another visual angle of the utility model;
Accompanying drawing 3 is hidden structural representation behind the shell for the utility model;
Accompanying drawing 4 is the cutaway view in A-A cross section in the accompanying drawing 3;
Accompanying drawing 5 is the partial enlarged drawing at B place in the accompanying drawing 4.
The specific embodiment:
The miniature sport car of step type is seen accompanying drawing 1 to 5, it comprises base plate 1, front-wheel 2, trailing wheel 3, front-wheel directional controller 4 and manual drawing actuating device 5, front-wheel 2 is fixed on the front position of base plate 1 bottom surface, the front-wheel directional controller 4 that is arranged on base plate 1 front end connects front-wheel 2, and trailing wheel 3 and manual drawing actuating device 5 are fixed on the back-end location of base plate 1 bottom surface.Manual drawing actuating device 5 outer sheathed shells 6, the manual drawing actuating device 5 of shell 6 protections is not subjected to extraneous destruction, also prevents that manual drawing actuating device 5 from injuring users.
Described front-wheel directional controller 4 is the footmuff that can accommodate people's pin, and the upper end of front-wheel 2 is provided with a rotating shaft, and the bottom of footmuff connects the rotating shaft of front-wheel 2 upper ends, and footmuff and front-wheel 2 lay respectively at the upper surface and the lower surface of base plate 1 front end.The rotation footmuff can make the corresponding angle of front-wheel 2 rotations, miniature sport car can be turned to the left or to the right, thereby realize the control to direction.
Described manual drawing actuating device 5 comprises stay cord 7, unidirectional drive plate 8, transmission flywheel 9, unidirectional transmission flywheel 10, belt pulley 11 and belt 12, first end of stay cord 7 is wrapped on the unidirectional drive plate 8, and second end of stay cord 7 stretches out upper surface at base plate 1 by the guide wheel 13 that is fixed on base plate 1 bottom surface; Unidirectional drive plate 8 is fixed in the same rotating shaft with transmission flywheel 9, and unidirectional transmission flywheel 10 is fixed on the power take-off shaft 14, and the two ends of power take-off shaft 14 are fixed with a trailing wheel 3 respectively; Transmission flywheel 9 cooperates with unidirectional transmission flywheel 10 transmissions, transmission flywheel 9 is connected with unidirectional transmission flywheel 10 by chain, transmission flywheel 9 drives unidirectional transmission flywheel 10 rotations by chain, and certainly, described transmission flywheel 9 can also be engagement fit with unidirectional transmission flywheel 10.
The belt pulley 11 that can cooperate with power take-off shaft 14 transmissions is fixed on the movable axis 15, belt 12 connects belt pulley 11 and unidirectional drive plate 8, the two ends of movable axis 15 are installed in respectively in the draw-in groove 16 with horizontal activity space, are equiped with on the belt pulley 11 spring of belt pulley 11 tops to power take-off shaft 14.By bearing fixing a stay cord collar 20 is arranged on the movable axis 15, stay cord 7 is walked around from the lower end of the stay cord collar 20.Second end of described stay cord 7 is fixed with draw ring 17, and is convenient during by draw ring 17 pulling stay cords 7.
Described manual drawing actuating device 5 is provided with two unidirectional drive plates 8 and two stay cords 7, two unidirectional drive plates 8 all are fixed in the same rotating shaft with transmission flywheel 9, two unidirectional drive plates 8 are separately positioned on the both sides of transmission flywheel 9, first end of two stay cords 7 is wrapped in respectively on two unidirectional drive plates 8, second end of two stay cords 7 reaches the upper surface of base plate 1 respectively from base plate 1 both sides, and two positions of stay cord 7 on base plate 1 are one in front and one in back distribution, this kind design helps the user and carries out the application of force, also helps the user and keeps balance.Because manually drawing actuating device 5 is provided with two unidirectional drive plates 8, and the rotation of two unidirectional drive plates 8 is independently, the rotation of one of them unidirectional drive plate 8 can not influence turning to of another unidirectional drive plate 8, therefore, two stay cord 7 sons both can spur simultaneously also and can spur respectively, and when spurring two stay cords 7 simultaneously, its power superposes, this kind manner of execution is adapted at using when miniature sport car starts, and maybe need increase under the situation of power to use; Certainly, two stay cords 7 can also spur in turn, and this kind manner of execution is applicable under the situation that normally moves ahead, to keep the continuation of power.
Described manual drawing actuating device 5 is provided with service brake plate 18, first end of service brake plate 18 is hinged on the base plate 1, second end of service brake plate 18 is a free end, form the arc clutch section 19 that the shape with power take-off shaft 14 is complementary on the service brake plate 18, arc clutch section 19 is pushed power take-off shaft 14 when second end of service brake plate 18 is operated, the below of service brake plate 18 is provided with the retracing spring that service brake plate 18 is upwards held.When trampling service brake plate 18, there is friction force to use between arc clutch section 19 and the power take-off shaft 14, being directly proportional of the size of friction force with the suffered downforce of service brake plate 18, realize reducing the braking of miniature sport car the speed of miniature sport car or make it stop immediately moving ahead by the friction between arc clutch section 19 and the power take-off shaft 14.
The utility model is easy to use, the user stands on the base plate, both hands take turns two stay cords 7 of drawing and can drive miniature sport car and move ahead, carry out glancing impact at need, only need step on service brake plate 18 gets final product, the user need can not use miniature sport car by one section exercise, be easy to controlling party to, and be difficult for wrestling.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (6)
1, the miniature sport car of a kind of step type, it is characterized in that: it comprises base plate (1), front-wheel (2), trailing wheel (3), front-wheel directional controller (4) and manual drawing actuating device (5), front-wheel (2) is fixed on the front position of base plate (1) bottom surface, the front-wheel directional controller (4) that is arranged on base plate (1) front end connects front-wheel (2), and trailing wheel (3) and manual drawing actuating device (5) are fixed on the back-end location of base plate (1) bottom surface.
2, the miniature sport car of a kind of step type according to claim 1, it is characterized in that: described front-wheel directional controller (4) is the footmuff that can accommodate people's pin, the upper end of front-wheel (2) is provided with a rotating shaft, the bottom of footmuff connects the rotating shaft of front-wheel (2) upper end, and footmuff and front-wheel (2) lay respectively at the upper surface and the lower surface of base plate (1) front end.
3, the miniature sport car of a kind of step type according to claim 1, it is characterized in that: described manual drawing actuating device (5) comprises stay cord (7), unidirectional drive plate (8), transmission flywheel (9), unidirectional transmission flywheel (10), belt pulley (11) and belt (12), first end of stay cord (7) is wrapped on the unidirectional drive plate (8), and second end of stay cord (7) stretches out upper surface in base plate (1) by the guide wheel (13) that is fixed on base plate (1) bottom surface; Unidirectional drive plate (8) is fixed in the same rotating shaft with transmission flywheel (9), transmission flywheel (9) cooperates with unidirectional transmission flywheel (10) transmission, unidirectional transmission flywheel (10) is fixed on the power take-off shaft (14), and the two ends of power take-off shaft (14) are fixed with a trailing wheel (3) respectively; The belt pulley (11) that can cooperate with power take-off shaft (14) transmission is fixed on the movable axis (15), belt (12) connects belt pulley (11) and unidirectional drive plate (8), the two ends of movable axis (15) are installed in respectively in the draw-in groove (16) with horizontal activity space, are equiped with on the belt pulley (11) the spring of belt pulley (11) top to power take-off shaft (14); Movable axis (15) is gone up has a stay cord collar (20) by bearing fixing, and stay cord (7) is walked around from the lower end of the stay cord collar (20).
4, the miniature sport car of a kind of step type according to claim 3, it is characterized in that: described manual drawing actuating device (5) is provided with two unidirectional drive plates (8) and two stay cords (7), two unidirectional drive plates (8) all are fixed in the same rotating shaft with transmission flywheel (9), two unidirectional drive plates (8) are separately positioned on the both sides of transmission flywheel (9), first end of two stay cords (7) is wrapped in respectively on two unidirectional drive plates (8), and second end of two stay cords (7) reaches the upper surface of base plate (1) respectively from base plate (1) both sides.
5, the miniature sport car of a kind of step type according to claim 3, it is characterized in that: described manual drawing actuating device (5) is provided with service brake plate (18), first end of service brake plate (18) is hinged on the base plate (1), second end of service brake plate (18) is a free end, form the arc clutch section (19) that the shape with power take-off shaft (14) is complementary on the service brake plate (18), arc clutch section (19) is pushed power take-off shaft (14) when second end of service brake plate (18) is operated, the below of service brake plate (18) is provided with the retracing spring that service brake plate (18) is upwards held.
6, the miniature sport car of a kind of step type according to claim 3, it is characterized in that: second end of described stay cord (7) is fixed with draw ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200507196U CN201261527Y (en) | 2008-07-11 | 2008-07-11 | Drawing type minitype roadster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200507196U CN201261527Y (en) | 2008-07-11 | 2008-07-11 | Drawing type minitype roadster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261527Y true CN201261527Y (en) | 2009-06-24 |
Family
ID=40807996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200507196U Expired - Fee Related CN201261527Y (en) | 2008-07-11 | 2008-07-11 | Drawing type minitype roadster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261527Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058055A (en) * | 2014-06-27 | 2014-09-24 | 冯政 | Method for manufacturing and using pulling rope type scooter |
| CN104802909A (en) * | 2014-06-27 | 2015-07-29 | 冯政 | Pulling rope type scooter |
| CN113797519A (en) * | 2021-08-17 | 2021-12-17 | 西南交通大学 | Hand-pulling type sliding plate |
-
2008
- 2008-07-11 CN CNU2008200507196U patent/CN201261527Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058055A (en) * | 2014-06-27 | 2014-09-24 | 冯政 | Method for manufacturing and using pulling rope type scooter |
| CN104802909A (en) * | 2014-06-27 | 2015-07-29 | 冯政 | Pulling rope type scooter |
| CN104058055B (en) * | 2014-06-27 | 2016-08-24 | 冯政 | The method of manufacture and use thereof of dragline type scooter |
| CN104802909B (en) * | 2014-06-27 | 2017-10-20 | 淮北市相山区宏基专利转化中心 | Dragline type scooter |
| CN113797519A (en) * | 2021-08-17 | 2021-12-17 | 西南交通大学 | Hand-pulling type sliding plate |
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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: 20090624 Termination date: 20100711 |