CN204469175U - A kind of electric return board - Google Patents
A kind of electric return board Download PDFInfo
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- CN204469175U CN204469175U CN201520153036.3U CN201520153036U CN204469175U CN 204469175 U CN204469175 U CN 204469175U CN 201520153036 U CN201520153036 U CN 201520153036U CN 204469175 U CN204469175 U CN 204469175U
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Abstract
The utility model relates to a kind of electric return board, belong to technical field of transportation means, electric return board comprises pulley, transfer, slide plate main body rack, pedal, slide plate operation power control unit, motor, power supply, slide plate operation control mainboard, transfer is arranged between pulley and slide plate main body rack, one end is fixed on slide plate main body rack, and the other end is directly or indirectly fixed on pulley spindle; Slide plate main body rack is separated setting with pedal, be provided with slide plate between slide plate main body rack and pedal and run power control unit, slide plate runs power control unit, and wherein some is fixedly connected with the direct or indirect machinery of slide plate main body rack, and some is fixedly connected with the direct or indirect machinery of pedal; Motor, power supply, slide plate run and control mainboard, slide plate runs between power control unit and is electrically connected.Structure is simple, is easy to manipulation.
Description
Technical field
The utility model relates to a kind of electric return board, belongs to technical field of transportation means.
Background technology
Electric return board utilizes power-actuated slide plate.Existing electric return board generally adopts modes such as installing handlebar, line traffic control or remote control additional.Install additional between the handlebar of the electric return board of handlebar and slide plate and have wire, use in the process of electric return board user, wire very easily affects user's normal operating, causes danger to user, and the wire exposed is fragile, and service life is shorter.Although adopt the electric return board of remote control mode not need wire, remote control complex structure manufacturing cost is high, and still the both hands of user cannot be freed, and operation sense is undesirable.
Utility model content
the utility model provides a kind of electric return board, structure is simple, be easy to assembling, be convenient to the human users that rides, it comprises pulley, transfer, slide plate main body rack, pedal, slide plate operation power control unit, motor, power supply, slide plate operation control mainboard, transfer is arranged between pulley and slide plate main body rack, and one end is fixed on slide plate main body rack, and the other end is directly or indirectly fixed on pulley spindle; Slide plate main body rack is separated setting with pedal, be provided with slide plate between slide plate main body rack and pedal and run power control unit, slide plate runs power control unit, and wherein some is fixedly connected with the direct or indirect machinery of slide plate main body rack, and some is fixedly connected with the direct or indirect machinery of pedal; Motor, power supply, slide plate run and control mainboard, slide plate runs between power control unit and is electrically connected.Its middle slide plate main body rack is separated setting with pedal, namely fix unlike conventional skateboard direct mechanical between slide plate main body rack and pedal, relative displacement can be had between the utility model middle slide plate main body rack and pedal, the personnel that ride only need to manipulate pedal when manipulating, and run power control unit carry out operation to slide plate main body rack and control by the slide plate be arranged between pedal and slide plate main body rack.
electric return board described in the utility model, its pulley wherein has at least one to be connected with slide plate main body rack directly or indirectly through transfer; Described pulley wherein has one at least for driving wheel.
electric return board described in the utility model, its driving wheel is the pulley being provided with driving, braking Intergration system.
electric return board described in the utility model, it drives, brake driving in the pulley of Intergration system comprises forerunner and rear-guard.
electric return board described in the utility model, its pulley has 4, and 4 pulleys are directly or indirectly connected on slide plate main body rack respectively, pulley setting position be wired to rectangle.
electric return board described in the utility model, its pulley has 3, and 3 pulleys are directly or indirectly connected on slide plate main body rack respectively, pulley setting position be wired to isosceles triangle.
electric return board described in the utility model is the operation break-in flexibility of the running stability and 3 skateboards that have 4 skateboards concurrently, and the pulley being arranged at isosceles triangle drift angle in its pulley is preferably two hub integral type pulley.
electric return board described in the utility model, its pair of hub integral type pulley is driving wheel, a tire installed by the outside each hub of two hub, two hub inside is provided with motor, motor comprises rotor and stator, and two hub inwall is fixedly installed steel ring, and the rotor of motor is arranged in steel ring, the group of magnets of rotor is by adjacent positive and negative sequential arrangement of placing side by side in steel ring inwall, and motor stator is arranged in the circle of rotor.
electric return board described in the utility model, its transfer is that a pulley is used alone a transfer, or coaxial two-wheeled shares a transfer.
electric return board described in the utility model, its transfer comprises steering spindle, steering angle limited part, elastic recoil part, make to be rotationally connected between pulley and slide plate main body rack by steering spindle, steering angle limited part restriction steering spindle is rotated in angular range, elastic recoil part one end is connected with steering spindle geo-stationary, and the part stationary that the other end is static with relative steering spindle connects.
electric return board described in the utility model, in its transfer, steering spindle is direct when being excessively indirectly fixed on slide plate main body rack, and the static parts of described relative steering spindle are the wheel shaft of pulley or the parts indirectly fixed with the direct mistake of the wheel shaft of pulley.
electric return board described in the utility model, in its transfer, steering spindle and slide plate main body rack link are provided with and turn to axle bed, axle bed is turned to be arranged on flat board, flat board is mechanically fastened on slide plate main body rack, the wheel shaft of pulley or the parts fixed with the wheel shaft of pulley are provided with the plug socket for inserting steering spindle rotatably, axle bed and plug socket make-up is turned to arrange, the projection of all oriented the other side's extension above, axle bed and plug socket is turned to form steering angle limited part, elastic recoil part one end is connected with steering spindle dwell of sley, the other end is connected with plug socket is static.
electric return board described in the utility model, free to rotate between its steering spindle and plug socket, there is tap steering spindle and plug socket contact site, and there is corresponding nut line corresponding plug socket inside, can freely press screw thread and freely rotate between steering spindle and plug socket.
electric return board described in the utility model, in its transfer, steering spindle is direct is fixed on the wheel shaft of pulley excessively indirectly, the parts that the static parts of described relative steering spindle are slide plate main body rack or directly or indirectly fix with slide plate main body rack.
electric return board described in the utility model, its pulley is point front-wheel and trailing wheel on traffic direction, and when front-wheel and trailing wheel are equipped with transfer, the steering spindle of front-wheel becomes splayed or herringbone to arrange with the steering spindle of apparatus for rear wheel steering relative to slide plate main body rack.
electric return board described in the utility model, its slide plate runs power control unit and comprises the change in location information gathering of pedal opposite brackets and information transmission and control device.
electric return board described in the utility model, its slide plate run power control unit be arranged between slide plate main body rack corresponding to slide plate user of service center of gravity and pedal with slide plate before and after on traffic direction vertical line.
electric return board described in the utility model, its information gathering and the collection of information transmission and control device be that the rotation information of the relative slide plate main body rack of pedal or pedal are relative to inclination information before and after slide plate main body rack.
electric return board described in the utility model, its information gathering and the collection of information transmission and control device be the rotation information of the relative slide plate main body rack of pedal, information gathering and information transmission and control device comprise the tumbler being arranged on and being provided with information gathering and information transmission and control device between pedal and slide plate main body rack, tumbler comprises the rotating shaft directly or indirectly fixed with pedal, the axle sleeve directly or indirectly fixed with slide plate main body rack; Or tumbler comprises the rotating shaft directly or indirectly fixed with slide plate main body rack, and the axle sleeve directly or indirectly fixed with pedal, is provided with elastomeric element between axle and axle sleeve, the relative slide plate main body rack of pedal rotates around the axis.
electric return board described in the utility model, on the axle that its information gathering and information transmission and control device are arranged at the tumbler of information gathering and information transmission and control device and axle sleeve.
electric return board described in the utility model, the tumbler that one is not provided with information gathering and information transmission and control device is installed between its pedal and slide plate main body rack, structure, shape are the same with the tumbler being provided with information gathering and information transmission and control device, two tumbler correspondences are installed on the vertical line of traffic direction before and after slide plate, and the rotating shaft line of two tumblers is vertical with traffic direction before and after slide plate.
electric return board described in the utility model, its slide plate main body rack is separated setting with pedal, is provided with relative position limited part between slide plate main body rack and pedal, relative position between restriction slide plate main body rack and pedal.Pedal is limited inclination or rotation within the specific limits.
electric return board described in the utility model, the elastic component that its relative position limited part comprises the plug-in unit be fixedly connected with slide plate main body rack, the socket be fixedly connected with pedal and is connected plug-in unit and socket.
electric return board described in the utility model, the plug-in unit of its relative position limited part comprises plug-in unit pedestal and plug, socket comprises socket base and jack, the two ends of elastic component are individually fixed on plug-in unit pedestal and socket base, jack aperture is greater than plug external diameter, plug inserts in jack, and jack length is more than or equal to plug length, and elastic component elastic deformation drives the plug of plug-in unit to move in the jack of socket.Relative position limited part has had the shock-absorbing function of slide plate concurrently.
electric return board described in the utility model, the maximum tension length of its elastic component is less than the total length of plug and jack, and the shortest length after elastic component compression is more than or equal to the length difference of jack and plug.
electric return board described in the utility model, its relative position limited part is four, and relative position limited part line is rectangle, and rectangular central point and slide plate user of service focus point are on same horizontal vertical line.
electric return board described in the utility model, the centre position of its former and later two relative position limited part lines on the same line respectively adds a relative position limited part.
the utility model provides on the other hand a kind of progress control method of electric return board, and it to control the operation in all around all directions relative to the change in location of slide plate main body rack by pedal.
the progress control method of electric return board described in the utility model, its pedal is relative to rotating before and after slide plate main body rack or dynamical system before and after front and back inclination control slide plate.
the progress control method of electric return board described in the utility model, its pedal relative to slide plate main body rack tilt control slide plate run to the left or to the right.
the progress control method of electric return board described in the utility model, it is worked as the steering spindle of slide plate front-wheel and becomes herringbone with the steering spindle of apparatus for rear wheel steering relative to slide plate main body rack, or only have front-wheel or trailing wheel to have transfer, steering spindle becomes corresponding while arrange in herringbone, pedal opposite brackets Right deviation controls slide plate and runs to the right, and pedal control left-leaning relative to slide plate main body rack slide plate runs to the left.
The progress control method of electric return board described in the utility model, it is worked as the steering spindle of slide plate front-wheel and becomes splayed to arrange with the steering spindle of apparatus for rear wheel steering relative to slide plate main body rack, or only have front-wheel or trailing wheel to have transfer, steering spindle becomes corresponding while arrange in splayed, pedal relative slide plate main body rack Right deviation controls slide plate and runs to the left, and the relative slide plate main body rack "Left"-deviationist of pedal controls slide plate and runs to the right.
Accompanying drawing explanation
accompanying drawing of the present utility model is to further illustrate the utility model, but not the restriction to utility model scope.
fig. 1 is the utility model electric return board structural representation
Mark: 1, for pulley, 2, for transfer, 3, for slide plate main body rack, 4, for pedal, 5, for slide plate run power control unit, 6, for motor, 7, for power supply, 8, for slide plate run control mainboard, 9, relative position limited part.
Detailed description of the invention
embodiment of the present utility model is to explain explanation further to the utility model, but not limits invention scope of the present utility model.
embodiment 1
the utility model electric return board comprises 4 pulleys, 2 transfers, slide plate main body rack, pedal, slide plates run power control unit, motor, power supply, slide plate operation control mainboard, and motor, power supply, slide plate run and control mainboard, slide plate runs between power control unit and is electrically connected.4 pulleys are coaxial between two, before and after the coaxial and shared transfer of two wheels before traffic direction, before and after the coaxial and shared transfer of two wheels below of traffic direction, transfer is arranged between pulley spindle and slide plate main body rack, one end is fixed on slide plate main body rack, the other end is directly or indirectly fixed on pulley spindle center, transfer comprises steering spindle, steering angle limited part, elastic recoil part, make to be rotationally connected between pulley and slide plate main body rack by steering spindle, steering angle limited part restriction steering spindle is rotated in angular range, steering spindle and slide plate main body rack link are provided with and turn to axle bed, axle bed is turned to be arranged on flat board, flat board is mechanically fastened on slide plate main body rack, the wheel shaft of pulley or the parts fixed with the wheel shaft of pulley are provided with the plug socket for inserting steering spindle rotatably, axle bed and plug socket make-up is turned to arrange, the projection of all oriented the other side's extension above, axle bed and plug socket is turned to form steering angle limited part, elastic recoil part one end is connected with steering spindle dwell of sley, the other end is connected with plug socket is static.Free to rotate between steering spindle and plug socket, there is tap steering spindle and plug socket contact site, and there is corresponding nut line corresponding plug socket inside, and can freely press screw thread between steering spindle and plug socket and freely rotate, former and later two steering spindles become splayed to arrange.Two wheels next are driving wheel, pulley inner area is separately installed with motor, motor comprises rotor and stator, two hub inwall is fixedly installed steel ring, the rotor of motor is arranged in steel ring, the group of magnets of rotor is by adjacent positive and negative sequential arrangement of placing side by side in steel ring inwall, and motor stator is arranged in the circle of rotor.The forerunner that driving wheel is had concurrently, rear-guard and braking one.Slide plate main body rack is separated setting with pedal, is provided with relative position limited part between slide plate main body rack and pedal, relative position between restriction slide plate main body rack and pedal.Pedal is limited inclination or rotation within the specific limits.The elastic component that relative position limited part comprises the plug-in unit be fixedly connected with slide plate main body rack, the socket be fixedly connected with pedal and is connected plug-in unit and socket.Plug-in unit comprises plug-in unit pedestal and plug, socket comprises socket base and jack, the two ends of elastic component are individually fixed on plug-in unit pedestal and socket base, jack aperture is greater than plug external diameter, plug inserts in jack, jack length is more than or equal to plug length, and elastic component elastic deformation drives the plug of plug-in unit to move in the jack of socket.Relative position limited part has had the shock-absorbing function of slide plate concurrently.The maximum tension length of elastic component is less than the total length of plug and jack, and the shortest length after elastic component compression is more than or equal to the length difference of jack and plug.Four relative position limited part lines are rectangle, rectangular central point and slide plate user of service focus point, on same horizontal vertical line, the centre position of former and later two relative position limited part lines on the same line respectively add a relative position limited part.Slide plate runs power control unit and comprises the change in location information gathering of pedal opposite brackets and information transmission and control device, information gathering and the collection of information transmission and control device be inclination information before and after the relative slide plate main body rack of pedal.The relative slide plate main body rack of pedal inclination forward, after information gathering and information transmission and control device collect the information of leaning forward, information transmission is run control mainboard to slide plate, to slide plate power forward, when the relative slide plate main body rack of pedal inclination backward, after information gathering and information transmission and control device collect hypsokinesis information, information transmission is run control mainboard to slide plate, to slide plate power backward, the acceleration and deceleration that the degree of front and back inclination and speeds control slide plate run, enter on-position when pedal transfers not inclination slide plate to by relative slide plate main body rack inclination.The relative slide plate main body rack of pedal is tilted to the left, and control slide plate break-in to the right, the relative slide plate main body of pedal is tilted to the right, and controls slide plate break-in left.
embodiment 2
The utility model electric return board comprises 3 pulleys, 2 transfers, slide plate main body rack, pedal, slide plates run power control unit, motor, power supply, slide plate operation control mainboard, and motor, power supply, slide plate run and control mainboard, slide plate runs between power control unit and is electrically connected.In 3 pulleys, wherein two pulleys of placing side by side setting are coaxial shares a transfer, another wheel is used alone a transfer, transfer is arranged between pulley spindle and slide plate main body rack, one end is fixed on slide plate main body rack, the other end is directly or indirectly fixed on the center of the two ends of pulley spindle or the coaxial axle of two-wheeled, transfer comprises steering spindle, steering angle limited part, elastic recoil part, make to be rotationally connected between pulley and slide plate main body rack by steering spindle, steering angle limited part restriction steering spindle is rotated in angular range, steering spindle and slide plate main body rack link are provided with and turn to axle bed, axle bed is turned to be arranged on flat board, flat board is mechanically fastened on slide plate main body rack, the wheel shaft of pulley or the parts fixed with the wheel shaft of pulley are provided with the plug socket for inserting steering spindle rotatably, axle bed and plug socket make-up is turned to arrange, the projection of all oriented the other side's extension above, axle bed and plug socket is turned to form steering angle limited part, elastic recoil part one end is connected with steering spindle dwell of sley, the other end is connected with plug socket is static.Free to rotate between steering spindle and plug socket, there is tap steering spindle and plug socket contact site, there is corresponding nut line corresponding plug socket inside, and can freely press screw thread between steering spindle and plug socket and freely rotate, former and later two steering spindles become herringbone to arrange.The pulley being used alone a transfer is driving wheel, and be two hub wheels, wheel hub is separately installed with a tire, inside is separately installed with motor, motor comprises rotor and stator, and two hub inwall is fixedly installed steel ring, and the rotor of motor is arranged in steel ring, the group of magnets of rotor is by adjacent positive and negative sequential arrangement of placing side by side in steel ring inwall, and motor stator is arranged in the circle of rotor.The forerunner that driving wheel is had concurrently, rear-guard and braking one.Slide plate main body rack is separated setting with pedal, is provided with relative position limited part between slide plate main body rack and pedal, relative position between restriction slide plate main body rack and pedal.The elastic component that relative position limited part comprises the plug-in unit be fixedly connected with slide plate main body rack, the socket be fixedly connected with pedal and is connected plug-in unit and socket.Plug-in unit comprises plug-in unit pedestal and plug, socket comprises socket base and jack, the two ends of elastic component are individually fixed on plug-in unit pedestal and socket base, jack aperture is greater than plug external diameter, plug inserts in jack, jack length is more than or equal to plug length, and elastic component elastic deformation drives the plug of plug-in unit to move in the jack of socket.Relative position limited part has had the shock-absorbing function of slide plate concurrently.The maximum tension length of elastic component is less than the total length of plug and jack, and the shortest length after elastic component compression is more than or equal to the length difference of jack and plug.Four relative position limited part lines are rectangle, rectangular central point and slide plate user of service focus point are on same horizontal vertical line, slide plate runs power control unit and comprises the change in location information gathering of pedal opposite brackets and information transmission and control device and tumbler, tumbler comprises the rotating shaft fixing with pedal, with the axle sleeve that slide plate main body rack is fixing, elastomeric element is provided with between axle and axle sleeve, the relative slide plate main body rack of pedal rotates around the axis, on the axle that information gathering and information transmission and control device are arranged at the tumbler of information gathering and information transmission and control device and axle sleeve.The tumbler that one is not provided with information gathering and information transmission and control device is installed between pedal and slide plate main body rack, structure, shape are the same with the tumbler being provided with information gathering and information transmission and control device, two tumbler correspondences are installed on the vertical line of traffic direction before and after slide plate, and the rotating shaft line of two tumblers is vertical with traffic direction before and after slide plate.Information gathering and the collection of information transmission and control device be rotation information before and after the relative slide plate main body rack of pedal.Pedal rotates forward relative to slide plate main body rack, information gathering and information transmission and control device collect information transmission to be run to slide plate after rotation information forward and control mainboard, to slide plate power forward, when the relative slide plate main body rack of pedal rotates backward, after information gathering and information transmission and control device collect the information of rotating backward, information transmission is run control mainboard to slide plate, to slide plate power backward, before and after the acceleration and deceleration that run of the degree of rotating and speeds control slide plate, when pedal does not rotate slide plate enter on-position by rotating relative to slide plate main body rack to transfer to.The relative slide plate main body rack of pedal is tilted to the right, and control slide plate break-in to the right, the relative slide plate main body of pedal is tilted to the left, and controls slide plate break-in left.
Claims (27)
1. an electric return board, it is characterized in that comprising pulley, transfer, slide plate main body rack, pedal, slide plate operation power control unit, motor, power supply, slide plate operation control mainboard, transfer is arranged between pulley and slide plate main body rack, one end is fixed on slide plate main body rack, and the other end is directly or indirectly fixed on pulley spindle; Slide plate main body rack is separated setting with pedal, be provided with slide plate between slide plate main body rack and pedal and run power control unit, slide plate runs power control unit, and wherein some is fixedly connected with the direct or indirect machinery of slide plate main body rack, and some is fixedly connected with the direct or indirect machinery of pedal; Motor, power supply, slide plate run and control mainboard, slide plate runs between power control unit and is electrically connected.
2. electric return board according to claim 1, is characterized in that described pulley wherein has at least one to be connected with slide plate main body rack directly or indirectly through transfer; Described pulley wherein has one at least for driving wheel.
3. electric return board according to claim 2, is characterized in that described driving wheel is the pulley being provided with driving, braking Intergration system.
4. electric return board according to claim 3, is characterized in that driving, brake in the pulley of Intergration system to drive comprising forerunner and rear-guard.
5. the electric return board according to any one of claim 1-4, is characterized in that described pulley has 4, and 4 pulleys are directly or indirectly connected on slide plate main body rack respectively, pulley setting position be wired to rectangle.
6. the electric return board according to any one of claim 1-4, is characterized in that described pulley has 3, and 3 pulleys are directly or indirectly connected on slide plate main body rack respectively, pulley setting position be wired to isosceles triangle.
7. electric return board according to claim 6, is characterized in that being arranged at the pulley of isosceles triangle drift angle in described pulley for two hub integral type pulley.
8. electric return board according to claim 7, it is characterized in that described two hub integral type pulleys are driving wheel, a tire installed by the outside each hub of two hub, two hub inside is provided with motor, motor comprises rotor and stator, and two hub inwall is fixedly installed steel ring, and the rotor of motor is arranged in steel ring, the group of magnets of rotor is by adjacent positive and negative sequential arrangement of placing side by side in steel ring inwall, and motor stator is arranged in the circle of rotor.
9. electric return board according to claim 1, is characterized in that described transfer is that a pulley is used alone a transfer, or coaxial two-wheeled shares a transfer.
10. electric return board according to claim 9, it is characterized in that described transfer comprises steering spindle, steering angle limited part, elastic recoil part, make to be rotationally connected between pulley and slide plate main body rack by steering spindle, steering angle limited part restriction steering spindle is rotated in angular range, elastic recoil part one end is connected with steering spindle geo-stationary, and the part stationary that the other end is static with relative steering spindle connects.
11. electric return boards according to claim 10, when to it is characterized in that in described transfer that steering spindle is direct and be excessively indirectly fixed on slide plate main body rack, the static parts of described relative steering spindle are the wheel shaft of pulley or the parts indirectly fixed with the direct mistake of the wheel shaft of pulley.
12. electric return boards according to claim 11, to it is characterized in that in described transfer that steering spindle and slide plate main body rack link are provided with and turn to axle bed, axle bed is turned to be arranged on flat board, flat board is mechanically fastened on slide plate main body rack, the wheel shaft of pulley or the parts fixed with the wheel shaft of pulley are provided with the plug socket for inserting steering spindle rotatably, axle bed and plug socket make-up is turned to arrange, the projection of all oriented the other side's extension above, axle bed and plug socket is turned to form steering angle limited part, elastic recoil part one end is connected with steering spindle dwell of sley, the other end is connected with plug socket is static.
13. electric return boards according to claim 12, it is characterized in that between described steering spindle and plug socket free to rotate, there is tap steering spindle and plug socket contact site, and there is corresponding nut line corresponding plug socket inside, can freely press screw thread and freely rotate between steering spindle and plug socket.
14. electric return boards according to claim 10, to it is characterized in that in described transfer that steering spindle is direct to be excessively indirectly fixed on the wheel shaft of pulley, the parts that the static parts of described relative steering spindle are slide plate main body rack or directly or indirectly fix with slide plate main body rack.
15. electric return boards according to claim 10, it is characterized in that described pulley point front-wheel and trailing wheel on traffic direction, when front-wheel and trailing wheel are equipped with transfer, the steering spindle of front-wheel becomes splayed or herringbone to arrange with the steering spindle of apparatus for rear wheel steering relative to slide plate main body rack.
16. electric return boards according to claim 1, is characterized in that described slide plate runs power control unit and comprises the change in location information gathering of pedal opposite brackets and information transmission and control device.
17. electric return boards according to claim 16, it is characterized in that described slide plate run power control unit be arranged between slide plate main body rack corresponding to slide plate user of service center of gravity and pedal with slide plate before and after on traffic direction vertical line.
18. electric return boards according to claim 16, what it is characterized in that described information gathering and the collection of information transmission and control device is that the rotation information of the relative slide plate main body rack of pedal or pedal are relative to inclination information before and after slide plate main body rack.
19. electric return boards according to claim 18, what it is characterized in that described information gathering and the collection of information transmission and control device is the rotation information of the relative slide plate main body rack of pedal, information gathering and information transmission and control device comprise the tumbler being arranged on and being provided with information gathering and information transmission and control device between pedal and slide plate main body rack, tumbler comprises the rotating shaft directly or indirectly fixed with pedal, the axle sleeve directly or indirectly fixed with slide plate main body rack; Or tumbler comprises the rotating shaft directly or indirectly fixed with slide plate main body rack, and the axle sleeve directly or indirectly fixed with pedal, is provided with elastomeric element between axle and axle sleeve, the relative slide plate main body rack of pedal rotates around the axis.
20. electric return boards according to claim 19, is characterized in that on the axle that described information gathering and information transmission and control device are arranged at the tumbler of information gathering and information transmission and control device and axle sleeve.
21. electric return boards according to claim 19, it is characterized in that the tumbler that is not provided with information gathering and information transmission and control device is installed between described pedal and slide plate main body rack, structure, shape are the same with the tumbler being provided with information gathering and information transmission and control device, two tumbler correspondences are installed on the vertical line of traffic direction before and after slide plate, and the rotating shaft line of two tumblers is vertical with traffic direction before and after slide plate.
22. electric return boards according to claim 1, is characterized in that described slide plate main body rack is separated setting with pedal, are provided with relative position limited part between slide plate main body rack and pedal, relative position between restriction slide plate main body rack and pedal.
23. electric return boards according to claim 22, is characterized in that the elastic component that described relative position limited part comprises the plug-in unit be fixedly connected with slide plate main body rack, the socket be fixedly connected with pedal and is connected plug-in unit and socket.
24. electric return boards according to claim 23, it is characterized in that described plug-in unit comprises plug-in unit pedestal and plug, socket comprises socket base and jack, the two ends of elastic component are individually fixed on plug-in unit pedestal and socket base, jack aperture is greater than plug external diameter, plug inserts in jack, and jack length is more than or equal to plug length, and elastic component elastic deformation drives the plug of plug-in unit to move in the jack of socket.
25. electric return boards according to claim 24, is characterized in that the maximum tension length of described elastic component is less than the total length of plug and jack, and the shortest length after elastic component compression is more than or equal to the length difference of jack and plug.
26. electric return boards according to claim 22, it is characterized in that described relative position limited part is four, relative position limited part line is rectangle, and rectangular central point and slide plate user of service focus point are on same horizontal vertical line.
27. electric return boards according to claim 26, the centre position that it is characterized in that former and later two relative position limited part lines on the same line respectively adds a relative position limited part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153036.3U CN204469175U (en) | 2015-03-17 | 2015-03-17 | A kind of electric return board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153036.3U CN204469175U (en) | 2015-03-17 | 2015-03-17 | A kind of electric return board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204469175U true CN204469175U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520153036.3U Active CN204469175U (en) | 2015-03-17 | 2015-03-17 | A kind of electric return board |
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| CN (1) | CN204469175U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689553A (en) * | 2015-03-17 | 2015-06-10 | 常州爱尔威智能科技有限公司 | Electric skateboard and operation control method thereof |
| CN111701220A (en) * | 2020-06-30 | 2020-09-25 | 惠安县锋创商贸有限公司 | Sliding plate capable of being used for lowering waist |
-
2015
- 2015-03-17 CN CN201520153036.3U patent/CN204469175U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104689553A (en) * | 2015-03-17 | 2015-06-10 | 常州爱尔威智能科技有限公司 | Electric skateboard and operation control method thereof |
| CN111701220A (en) * | 2020-06-30 | 2020-09-25 | 惠安县锋创商贸有限公司 | Sliding plate capable of being used for lowering waist |
| CN111701220B (en) * | 2020-06-30 | 2021-12-03 | 饶大伟 | Sliding plate capable of being used for lowering waist |
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