CN106043534A - Self-balancing unicycle with pedals being provided with auxiliary wheels - Google Patents
Self-balancing unicycle with pedals being provided with auxiliary wheels Download PDFInfo
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- CN106043534A CN106043534A CN201610450957.5A CN201610450957A CN106043534A CN 106043534 A CN106043534 A CN 106043534A CN 201610450957 A CN201610450957 A CN 201610450957A CN 106043534 A CN106043534 A CN 106043534A
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- Prior art keywords
- pedal
- wall
- magnet
- armature
- sliding shoe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K15/00—Collapsible or foldable cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J25/00—Foot-rests; Knee grips; Passenger hand-grips
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The invention discloses a self-balancing unicycle with pedals being provided with auxiliary wheels. The self-balancing unicycle comprises a unicycle body, two vertically-arranged pedal installation rods installed on the two sides of the unicycle body and the two pedals arranged on the two sides of the unicycle body. The auxiliary wheels are installed on the lower portion of each pedal. A sliding block is slidably connected to each pedal installation rod in the vertical direction. Each pedal is rotationally connected to the corresponding sliding block through a connecting shaft. A transmission screw is connected to the upper portion of each pedal installation rod through a bearing. Each transmission screw is in transmission connection with a driving module installed in the unicycle body. A transmission thread in transmission connection with the corresponding transmission screw in a matched mode is formed on the surface, facing towards the corresponding pedal installation rod, of each sliding block. Sensors used for detecting whether a foot of a user steps on each pedal are installed on the upper portion of each pedal. The sensors and the driving modules are electrically connected with a controller. According to the pedal system, getting on or off the unicycle can become very easy, and more people can easily learn to ride the unicycle beneficially.
Description
This patent is:
Invention entitled: pedal is with the self-balancing wheelbarrow of auxiliary wheel
Application No.: 2014106117042
Filing date: 2014.11.04
The divisional application of patent application.
Technical field
The invention belongs to wheelbarrow construction applications, be specifically related to a kind of wheelbarrow with auxiliary wheel.
Background technology
Self-balancing electronic wheelbarrow is a kind of driven by power, has the walking-replacing tool of homeostasis function；At full speed in society
Today of development, traffic congestion has also become universal phenomenon, and electric unicycle replaces bicycle and the electric motor car as the vehicles to be
The development of fashion.The rise of Self-balancing electronic wheelbarrow, will cause a new traffic revolution；Existing electric unicycle
When riding, be all to need first to step down on pedal with a foot, shank and sidewall offset, and form stable triangular structure, so
Get in rear another lower limb station, thus the action that realizes riding；But shank and sidewall offset the most uncomfortable, ride for a long time and also can make
Become green grass or young crops of becoming silted up.Existing wheelbarrow is generally equipped with the auxiliary wheel that can removably connect with pedal, but this kind of auxiliary wheel is only capable of using
Equilibrium sense is found for user begining to learn when, inapplicable when normally riding.
Summary of the invention
The technical problem to be solved is: provide a kind of pedal with the self-balancing wheelbarrow of auxiliary wheel, thus
Solve above-mentioned technical problem.
For realizing the purpose of the present invention, it is achieved by the following technical solutions: a kind of pedal certainly putting down with auxiliary wheel
Weighing apparatus wheelbarrow, includes vehicle body, is fixedly mounted on two vertically arranged pedal mounting rods of vehicle body both sides, and is arranged on car
Two pedals of body both sides；Pedal mounting rod upper end is fixing with the axis of wheelbarrow motor to be connected, and installs below described pedal
Having auxiliary wheel, said two pedal mounting rod in the vertical direction to slidably connect sliding shoe, described pedal is turned by connecting shaft
It is automatically connected on sliding shoe；Described pedal mounting rod top is connected by bearing drive screw, drive screw and an installation
Driving module in vehicle body is in transmission connection, and described sliding shoe forms towards the one side of pedal mounting rod and coordinates with drive screw
The motion thread being in transmission connection；It is mounted on above said two pedal detecting whether user foot steps down in the biography on pedal
Sensor, described sensor and driving module are electrically connected with the controller；When described pedal is in collapsed state, the medial surface of pedal with
The wheel lower surface of wheelbarrow is concordant；When the sensor on two pedals is not trampled or the only sensing on a pedal
When device is trampled, sliding shoe is positioned at the position, bottom of pedal mounting rod, the auxiliary wheel lower surface below pedal and wheelbarrow
Wheel lower surface is generally flush with；Only when the sensor on two pedals is all trampled, controller controls the dynamic biography of modular belt
Dynamic screw rod rotates, so that two pedals are raised above along pedal mounting rod simultaneously.
Being installed with Magnet a on described pedal, described vehicle body two sides are installed with control device, control device with
Magnet a position on the pedal of collapsed state is corresponding；The described device that controls includes that an opening is towards the length outside vehicle body
The plastic material of bar shaped or the housing of aluminum alloy material, in housing, the bottom relative with opening is installed with Magnet b and annular
Magnet c, the magnetic direction of Magnet b is identical with the magnetic direction of the Magnet a on the pedal of collapsed state, the magnetic field side of Magnet c
To contrary with the magnetic direction of the Magnet a on the pedal of collapsed state；It is fixedly connected with in described housing and Magnet b magnetic direction
The vertical circular post that connects, connection post is positioned at the housing position near opening；On described connection post, fixed cover is connected to a rotation
Turning antivibrator, on rotary damper, fixed cover is connected to the armature of a strip, and housing bottom is positioned at the position within Magnet c even
It is connected to the spring of a nonmagnetic substance；Described armature one side that is relative with Magnet c and that be connected with spring is the 4th wall, described
Relative with Magnet b and adjacent with the 4th wall wall of armature is the 3rd wall, between the 3rd wall and the 4th wall in obtuse angle,
Described armature and the relative wall of the 4th wall are the first wall, and the first wall is parallel with the 3rd wall, described armature and the 3rd
The wall that wall is relative is the second wall, and the second wall and the 4th wall are parallel, described first wall and the second wall transition
Position is in the one end near Magnet c；Captivation when described Magnet c and armature adhesive is less than the thrust of spring；Described spring
When being in extended configuration, the 3rd connection wall of armature and Magnet b adhesive, the first wall is the most attracted with Magnet a；Described Magnet a
First wall position of compressing armature, so that armature rotates, and then compression spring, armature turns to the 4th wall during extreme position
Face and Magnet c adhesive, Magnet a is then affixed with the second wall, and the magnetic field of armature is contrary with Magnet a magnetic direction produces mutual exclusion.
Preferably: described driving module is motor, and the output shaft of motor is coaxially connected with drive screw.
Preferably: on described pedal mounting rod, vertically form two dovetail grooves, molding on described sliding shoe
Have and the dovetail of described dovetail groove sliding connection；Described pedal mounting rod is positioned at two swallows in the one side of sliding shoe
The arc-shaped concave accommodating described drive screw is formed between stern notch.
Compared with prior art, the invention has the beneficial effects as follows: on the foot of user does not steps on pedal or only have
When one foot is stepped on pedal, sliding shoe is positioned at the position, bottom of pedal mounting rod, at this moment the auxiliary wheel lower end below pedal
The wheel lower surface of face and wheelbarrow is generally flush with, so when starting to ride, when only a foot steps down on a pedal, and car
The pressure that user's shank is produced by the side of body is less, even abecedarian's shank is not easy to because producing extruding with vehicle body side
And injured, on two feet of user all step on pedal after, the sensor on two pedals detects that two pedals are all stepped on
Step on, then controller controls the rotation of step motor drive drive screw, so that two pedals are along pedal mounting rod the most upwards
Rising, when time to be stopped, user can stand on tiptoe point by a foot, makes sole cancel the pressure to sensor, then controller controls
Pedal moves down, and contacts to auxiliary wheel with ground, so can smoothly stop.When described spring is in extended configuration, armature
The 3rd connection wall and Magnet b adhesive, the first wall is the most attracted with Magnet a.I.e. pedal can be fixed by Magnet a
Control on device；When needs use wheelbarrow, can be by foot or hand pressing pedal, so that Magnet a oppresses armature
First wall position, so that armature rotates, and then compression spring, to the 4th wall during extreme position and Magnet c adhesive, Magnet
A is then affixed with the second wall, and now armature is due to reverse, when unclamping pedal with Magnet c adhesive, the magnetic field of armature and Magnet a
Compressing after, pedal is in deployed condition owing to magnetic field repulsive force effect will rotate down.Described armature is under the action of the spring
Reset can be produced, described rotary damper in order to slow down armature reset speed, thus avoid armature to reset rapidly and again
Hold Magnet a.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the decomposition texture schematic diagram of the present invention.
Fig. 3 is the structural representation of sliding shoe.
Fig. 4 is the schematic diagram that wheelbarrow pedal launches process.
Fig. 5 is the structural representation controlling device.
Fig. 6 is Magnet a and the structural representation controlling the attracted state of device.
Fig. 7 is the structural representation that Magnet a and control device repel state mutually.
1, vehicle body；2, pedal mounting rod；3, sliding shoe；31, dovetail；32, motion thread；33, pedal connecting hole；4, step on
Plate；41, auxiliary wheel；42, sensor；43, connecting shaft；5, drive screw；6, module is driven；7, device is controlled；71, housing；72、
Magnet b；73, Magnet c；74, armature；741, the first wall；742, the second wall；743, the 3rd wall；744, the 4th wall；
75, post is connected；76, rotary damper；77, spring；8, Magnet a.
Detailed description of the invention
Embodiment 1
According to shown in Fig. 1 to Fig. 4, a kind of pedal described in the present embodiment, with the self-balancing wheelbarrow of auxiliary wheel, includes car
Body 1, is fixedly mounted on two vertically arranged pedal mounting rods 2 of vehicle body both sides, and be arranged on vehicle body both sides two step on
Plate 4；Pedal mounting rod upper end is fixing with the axis of wheelbarrow motor to be connected, and is provided with auxiliary wheel 41, institute below described pedal
Stating two pedal mounting rod in the vertical directions and slidably connect sliding shoe 3, described pedal is rotatably connected on by connecting shaft 43
On sliding shoe；Described pedal mounting rod 2 top is connected by bearing a drive screw 5, and drive screw and one are arranged on vehicle body
In driving module 6 be in transmission connection, described sliding shoe forms towards the one side of pedal mounting rod and coordinates transmission with drive screw
The motion thread 32 connected；It is mounted on above said two pedal detecting whether user foot steps down in the sensing on pedal
Device 42, described sensor and driving module are electrically connected with the controller；When described pedal is in collapsed state, the medial surface 40 of pedal
Concordant with the wheel lower surface of wheelbarrow；When the sensor on two pedals is not trampled or the only biography on a pedal
When sensor is trampled, sliding shoe is positioned at the position, bottom of pedal mounting rod, the auxiliary wheel lower surface below pedal and wheelbarrow
Wheel lower surface be generally flush with；Only when the sensor on two pedals is all trampled, controller controls modular belt and moves
Drive screw rotates, so that two pedals are raised above along pedal mounting rod simultaneously.
Described driving module is motor, and the output shaft of motor is coaxially connected with drive screw.
Vertically form two dovetail grooves on described pedal mounting rod, described sliding shoe forms with described
The dovetail 31 of dovetail groove sliding connection；Described pedal mounting rod towards be positioned in the one side of sliding shoe two dovetail grooves it
Between form the arc-shaped concave accommodating described drive screw.Described sliding shoe bottom forms the pedal passed for connecting shaft and connects
Connect hole 33.
The lower section of described pedal is provided with two auxiliary wheels, and two auxiliary wheels are arranged along isoplanar, tread length direction.
When on the foot of user does not steps on a pedal or only foot steps on pedal, sliding shoe is positioned at pedal and installs
The position, bottom of bar, at this moment the wheel lower surface of the auxiliary wheel lower surface below pedal and wheelbarrow is generally flush with, so when
When starting to ride, when only a foot steps down on a pedal, the pressure that user's shank is produced by the side of vehicle body is less, even if
Be abecedarian's shank be not easy to because with vehicle body side produce extruding and injured, on two feet of user all step on pedal it
After, the sensor on two pedals detects that two pedals are all trampled, then controller controls step motor drive drive screw
Rotating, so that two pedals are raised above along pedal mounting rod simultaneously, when time to be stopped, user can stand on tiptoe by a foot
Point, makes sole cancel the pressure to sensor, then controller control pedal moves down, and contacts to auxiliary wheel with ground, so
Can smoothly stop.
After additionally digging pedal, the medial wall of pedal is downward, and concordant with the lower surface of wheel, such wheelbarrow
Just can erectly place on the ground when not using.
Shown in Fig. 1, Fig. 5, Fig. 6 and Fig. 7, described pedal being installed with Magnet a8, described vehicle body two sides are solid
Dingan County, equipped with controlling device 7, controls device corresponding with the Magnet a position on the pedal of collapsed state；Described control device
Including in the opening plastic material towards the strip outside vehicle body or the housing 71 of aluminum alloy material, housing with opening phase
To bottom be installed with Magnet b72 and annular Magnet c73, on the magnetic direction of Magnet b and the pedal of collapsed state
The magnetic direction of Magnet a is identical, and the magnetic direction of the Magnet a on the magnetic direction of Magnet c and the pedal of collapsed state is contrary；Institute
Being fixedly connected with circular the be connected post 75 vertical with Magnet b magnetic direction in stating housing, connection post is positioned at housing near opening
Position；On described connection post, fixed cover is connected to a rotary damper 76, and on rotary damper, fixed cover is connected to a strip
The armature 74 of shape, housing bottom is positioned at the position within Magnet c and connects the spring 77 having a nonmagnetic substance；Described armature with
The one side that Magnet c relatively and is connected with spring is the 4th wall 744, and described armature is relative with Magnet b and adjacent with the 4th wall
Wall be the 3rd wall 743, between the 3rd wall and the 4th wall in obtuse angle, described armature and the relative wall of the 4th wall
Being the first wall 741, the first wall is parallel with the 3rd wall, and described armature and the relative wall of the 3rd wall are the second wall
742, the second wall and the 4th wall are parallel, and described first wall and the second wall crossover position are near Magnet c
End；Captivation when described Magnet c and armature adhesive is less than the thrust of spring.
Just it is in the one end near Magnet c due to described first wall and the second wall crossover position, so Magnet a compressing
Armature just can make armature produce rotation.
When described spring is in extended configuration, the 3rd connection wall of armature and Magnet b adhesive, the first wall is with Magnet a also
Attracted.I.e. pedal can be fixed by Magnet a and control on device；When needs use wheelbarrow, turn on the power out
Closing, sliding shoe is automatically moved up 1-2cm under control of the controller, makes pedal be in rotatable state away from ground, then may be used
Pressing pedal by foot or hand, the easiest mode is gently to play pedal with foot, so that the of Magnet a compressing armature
One wall position, so that armature rotates, and then compression spring, to the 4th wall during extreme position and Magnet c adhesive, Magnet a
Then being affixed with the second wall, now armature is due to reverse, when unclamping pedal with Magnet c adhesive, the magnetic field of armature and Magnet a
After compressing, pedal is in deployed condition owing to magnetic field repulsive force effect will rotate down.Described armature under the action of the spring can
Produce and reset, the speed that described rotary damper resets in order to the armature that slows down, thus avoid armature to reset rapidly and again inhale
Live in Magnet a.
Owing to being to make pedal fall by pedal bottom surface is carried out pressing when launching pedal, the bottom surface of pedal will not be subject to
The pollution of sole dirt, i.e. uses hands to carry out operating the most more health.
Described controller is by receiving the on-off model that sensor obtains, thus judges the use state of wheelbarrow,
Thus controlling the movement of sliding shoe, the control program of controller is the prior art that those skilled in the art easily realize, again
It is not described in detail.
Embodiment 2
A kind of pedal described in the present embodiment, with the self-balancing wheelbarrow of auxiliary wheel, includes vehicle body 1, is fixedly mounted on vehicle body
Two vertically arranged pedal mounting rods 2 of both sides, and it is arranged on two pedals 4 of vehicle body both sides；Pedal mounting rod upper end
Portion is fixing with the axis of wheelbarrow motor to be connected, and is provided with auxiliary wheel 41 below described pedal, and said two pedal mounting rod exists
Slidably connecting sliding shoe 3 on vertical direction, described pedal is rotatably connected on sliding shoe by connecting shaft 43；Described pedal is pacified
Dress bar 2 top is connected by bearing drive screw 5, and drive screw and driving module 6 transmission being arranged in vehicle body are even
Connecing, described sliding shoe forms towards the one side of pedal mounting rod and coordinates the motion thread 32 being in transmission connection with drive screw；Institute
Stating driving module to be electrically connected with the controller, controller is also associated with controlling to drive module work thus drives drive screw just
The remote controller of reversion；When described pedal is in collapsed state, the medial surface of pedal is concordant with the wheel lower surface of wheelbarrow；When wanting
Ride up on wheelbarrow or during wheelbarrow to be stopped, control sliding shoe by remote controller and move to position, pedal mounting rod bottom
Make auxiliary wheel lower surface concordant with the wheel lower surface of wheelbarrow.After on both feet all step on pedal, by remote controller control
Sliding shoe moves up along pedal mounting rod, can normally ride.
Described driving module is motor, and the output shaft of motor is coaxially connected with drive screw.
Vertically form two dovetail grooves on described pedal mounting rod, described sliding shoe forms with described
The dovetail 31 of dovetail groove sliding connection；Described pedal mounting rod towards be positioned in the one side of sliding shoe two dovetail grooves it
Between form the arc-shaped concave accommodating described drive screw.Described sliding shoe bottom forms the pedal passed for connecting shaft and connects
Connect hole 33.
The lower section of described pedal is provided with two auxiliary wheels, and two auxiliary wheels are arranged along isoplanar, tread length direction.
Shown in Fig. 1, Fig. 5, Fig. 6 and Fig. 7, described pedal being installed with Magnet a8, described vehicle body two sides are solid
Dingan County, equipped with controlling device 7, controls device corresponding with the Magnet a position on the pedal of collapsed state；Described control device
Including in the opening plastic material towards the strip outside vehicle body or the housing 71 of aluminum alloy material, housing with opening phase
To bottom be installed with Magnet b72 and annular Magnet c73, on the magnetic direction of Magnet b and the pedal of collapsed state
The magnetic direction of Magnet a is identical, and the magnetic direction of the Magnet a on the magnetic direction of Magnet c and the pedal of collapsed state is contrary；Institute
Being fixedly connected with circular the be connected post 75 vertical with Magnet b magnetic direction in stating housing, connection post is positioned at housing near opening
Position；On described connection post, fixed cover is connected to a rotary damper 76, and on rotary damper, fixed cover is connected to a strip
The armature 74 of shape, housing bottom is positioned at the position within Magnet c and connects the spring 77 having a nonmagnetic substance；Described armature with
The one side that Magnet c relatively and is connected with spring is the 4th wall 744, and described armature is relative with Magnet b and adjacent with the 4th wall
Wall be the 3rd wall 743, between the 3rd wall and the 4th wall in obtuse angle, described armature and the relative wall of the 4th wall
Being the first wall 741, the first wall is parallel with the 3rd wall, and described armature and the relative wall of the 3rd wall are the second wall
742, the second wall and the 4th wall are parallel, and described first wall and the second wall crossover position are near Magnet c
End；Captivation when described Magnet c and armature adhesive is less than the thrust of spring.
Just it is in the one end near Magnet c due to described first wall and the second wall crossover position, so Magnet a compressing
Armature just can make armature produce rotation.
When described spring is in extended configuration, the 3rd connection wall of armature and Magnet b adhesive, the first wall is with Magnet a also
Attracted.I.e. pedal can be fixed by Magnet a and control on device；When needs use wheelbarrow, turn on the power out
Closing, sliding shoe is automatically moved up 1-2cm under control of the controller, makes pedal be in rotatable state away from ground, then may be used
Pressing pedal by foot or hand, the easiest mode is gently to play pedal with foot, so that the of Magnet a compressing armature
One wall position, so that armature rotates, and then compression spring, to the 4th wall during extreme position and Magnet c adhesive, Magnet a
Then being affixed with the second wall, now armature is due to reverse, when unclamping pedal with Magnet c adhesive, the magnetic field of armature and Magnet a
After compressing, pedal is in deployed condition owing to magnetic field repulsive force effect will rotate down.Described armature under the action of the spring can
Produce and reset, the speed that described rotary damper resets in order to the armature that slows down, thus avoid armature to reset rapidly and again inhale
Live in Magnet a.
Embodiment 3
A kind of pedal described in the present embodiment, with the self-balancing wheelbarrow of auxiliary wheel, includes vehicle body 1, is fixedly mounted on vehicle body
Two vertically arranged pedal mounting rods 2 of both sides, and it is arranged on two pedals 4 of vehicle body both sides；Pedal mounting rod upper end
Portion is fixing with the axis of wheelbarrow motor to be connected, and is provided with auxiliary wheel 41 below described pedal, and said two pedal mounting rod exists
Slidably connecting sliding shoe 3 on vertical direction, described pedal is rotatably connected on sliding shoe by connecting shaft 43；Described pedal is pacified
Dress bar 2 top is connected by bearing drive screw 5, and drive screw and driving module 6 transmission being arranged in vehicle body are even
Connecing, described sliding shoe forms towards the one side of pedal mounting rod and coordinates the motion thread 32 being in transmission connection with drive screw；Institute
State and above two pedals, be mounted on detecting the sensor 42 whether user foot steps down on pedal, described each pedal
The front and rear of top is respectively provided with a sensor, described sensor and driving module and is electrically connected with the controller；Described step on
When plate is in collapsed state, the medial surface of pedal is concordant with the wheel lower surface of wheelbarrow；When the sensor on two pedals is equal
Not trampled or time only the sensor on a pedal is trampled, sliding shoe is positioned at the position, bottom of pedal mounting rod,
The wheel lower surface of the auxiliary wheel lower surface below pedal and wheelbarrow is generally flush with；Four biographies on and if only if two pedals
When sensor is all trampled, controller controls modular belt and moves drive screw rotation, so that two pedals are simultaneously along pedal
Mounting rod is raised above a segment distance (such as 5cm)；One sensor of and if only if left pedal upper forepart is trampled, right side
When on pedal, two sensors are all trampled, two sliding shoes move up along pedal mounting rod that (translational speed is 1-simultaneously
10mm/s), a sensor of and if only if right-side pedal upper forepart is trampled, and in left pedal, two sensors are all trampled
Time, two sliding shoes move down (translational speed is 1-10mm/s) along pedal mounting rod simultaneously.
Described driving module is motor, and the output shaft of motor is coaxially connected with drive screw.
Vertically form two dovetail grooves on described pedal mounting rod, described sliding shoe forms with described
The dovetail 31 of dovetail groove sliding connection；Described pedal mounting rod towards be positioned in the one side of sliding shoe two dovetail grooves it
Between form the arc-shaped concave accommodating described drive screw.Described sliding shoe bottom forms the pedal passed for connecting shaft and connects
Connect hole 33.
The lower section of described pedal is provided with two auxiliary wheels, and two auxiliary wheels are arranged along isoplanar, tread length direction.
The using method of the present embodiment wheelbarrow is such that on the foot of user does not steps on pedal or only one
When foot is stepped on pedal, sliding shoe is positioned at the position, bottom of pedal mounting rod, at this moment the auxiliary wheel lower surface below pedal with
The wheel lower surface of wheelbarrow is generally flush with, so when starting to ride, when only a foot steps down on a pedal, vehicle body
The pressure that user's shank is produced by side is less, even abecedarian's shank is not easy to be subject to because of producing extruding with vehicle body side
Wound, on two feet of user all step on pedal after, the sensor on two pedals detects that two pedals are all trampled, then
Controller controls step motor drive drive screw and rotates, so that two pedals are raised above along pedal mounting rod simultaneously
5cm；When the height of pedal to be adjusted, left foot tiptoe of having stood on tiptoe makes left foot palm front portion only step down on the sensor that left pedal is anterior
Two pedals can be made to increase, and right crus of diaphragm tiptoe of having stood on tiptoe makes the right crus of diaphragm palm anterior only stepping down in can make on the sensor that right-side pedal is anterior
Two pedals decline；When time to be stopped, user can stand on tiptoe point by a foot, makes sole cancel two sensors of side pedal
Pressure, then controller control pedal moves down, and contacts to auxiliary wheel with ground, so can smoothly stop.Additionally dig
After pedal, the medial wall of pedal is downward, and concordant with the lower surface of wheel, just can be upright when such wheelbarrow does not uses
Ground is placed on the ground.
Shown in Fig. 1, Fig. 5, Fig. 6 and Fig. 7, described pedal being installed with Magnet a8, described vehicle body two sides are solid
Dingan County, equipped with controlling device 7, controls device corresponding with the Magnet a position on the pedal of collapsed state；Described control device
Including in the opening plastic material towards the strip outside vehicle body or the housing 71 of aluminum alloy material, housing with opening phase
To bottom be installed with Magnet b72 and annular Magnet c73, on the magnetic direction of Magnet b and the pedal of collapsed state
The magnetic direction of Magnet a is identical, and the magnetic direction of the Magnet a on the magnetic direction of Magnet c and the pedal of collapsed state is contrary；Institute
Being fixedly connected with circular the be connected post 75 vertical with Magnet b magnetic direction in stating housing, connection post is positioned at housing near opening
Position；On described connection post, fixed cover is connected to a rotary damper 76, and on rotary damper, fixed cover is connected to a strip
The armature 74 of shape, housing bottom is positioned at the position within Magnet c and connects the spring 77 having a nonmagnetic substance；Described armature with
The one side that Magnet c relatively and is connected with spring is the 4th wall 744, and described armature is relative with Magnet b and adjacent with the 4th wall
Wall be the 3rd wall 743, between the 3rd wall and the 4th wall in obtuse angle, described armature and the relative wall of the 4th wall
Being the first wall 741, the first wall is parallel with the 3rd wall, and described armature and the relative wall of the 3rd wall are the second wall
742, the second wall and the 4th wall are parallel, and described first wall and the second wall crossover position are near Magnet c
End；Captivation when described Magnet c and armature adhesive is less than the thrust of spring.
Just it is in the one end near Magnet c due to described first wall and the second wall crossover position, so Magnet a compressing
Armature just can make armature produce rotation.
When described spring is in extended configuration, the 3rd connection wall of armature and Magnet b adhesive, the first wall is with Magnet a also
Attracted.I.e. pedal can be fixed by Magnet a and control on device；When needs use wheelbarrow, turn on the power out
Closing, sliding shoe is automatically moved up 1-2cm under control of the controller, makes pedal be in rotatable state away from ground, then may be used
Pressing pedal by foot or hand, the easiest mode is gently to play pedal with foot, so that the of Magnet a compressing armature
One wall position, so that armature rotates, and then compression spring, to the 4th wall during extreme position and Magnet c adhesive, Magnet a
Then being affixed with the second wall, now armature is due to reverse, when unclamping pedal with Magnet c adhesive, the magnetic field of armature and Magnet a
After compressing, pedal is in deployed condition owing to magnetic field repulsive force effect will rotate down.Described armature under the action of the spring can
Produce and reset, the speed that described rotary damper resets in order to the armature that slows down, thus avoid armature to reset rapidly and again inhale
Live in Magnet a.
Claims (1)
1. pedal is with the self-balancing wheelbarrow of auxiliary wheel, it is characterised in that: include vehicle body, be fixedly mounted on vehicle body both sides
Two vertically arranged pedal mounting rods, and it is arranged on two pedals of vehicle body both sides；Pedal mounting rod upper end and single wheel
The axis of vehicle motor is fixing to be connected, and is provided with auxiliary wheel, said two pedal mounting rod in the vertical direction below described pedal
Slidably connecting sliding shoe, described pedal is rotatably connected on sliding shoe by connecting shaft；Described pedal mounting rod top is passed through
Bearing connects has drive screw, drive screw and a driving module being arranged in vehicle body to be in transmission connection, described sliding shoe court
One side to pedal mounting rod forms and coordinates the motion thread being in transmission connection with drive screw；Described driving module and controller
Electrical connection, controller is also associated with controlling to drive module work thus drives the remote controller of drive screw rotating；Described
When pedal is in collapsed state, the medial surface of pedal is concordant with the wheel lower surface of wheelbarrow；When on wheelbarrow to be ridden up to or
During wheelbarrow to be stopped, by remote controller control sliding shoe move to position, pedal mounting rod bottom make auxiliary wheel lower surface with
The wheel lower surface of wheelbarrow is concordant；After on both feet all step on pedal, control sliding shoe by remote controller and pacify along pedal
Dress bar moves up, and can normally ride；
Described driving module is motor, and the output shaft of motor is coaxially connected with drive screw；
Vertically form two dovetail grooves on described pedal mounting rod, described sliding shoe forms and described dovetail
The dovetail of groove sliding connection；Described pedal mounting rod is towards molding between two dovetail grooves in the one side of sliding shoe
There is the arc-shaped concave accommodating described drive screw；
Described sliding shoe bottom forms the pedal connecting hole passed for connecting shaft；
The lower section of described pedal is provided with two auxiliary wheels, and two auxiliary wheels are arranged along isoplanar, tread length direction；
Being installed with Magnet a on described pedal, described vehicle body two sides are installed with control device, control device and pack up
Magnet a position on the pedal of state is corresponding；The described device that controls includes that an opening is towards the strip outside vehicle body
Plastic material or the housing of aluminum alloy material, the bottom relative with opening is installed with Magnet b and annular magnetic in housing
Ferrum c, the magnetic direction of Magnet b is identical with the magnetic direction of the Magnet a on the pedal of collapsed state, the magnetic direction of Magnet c and
The magnetic direction of the Magnet a on the pedal of collapsed state is contrary；It is fixedly connected with vertical with Magnet b magnetic direction in described housing
Circular connect post, connect post and be positioned at the housing position near opening；On described connection post, fixed cover is connected to a rotation resistance
Buddhist nun's device, on rotary damper, fixed cover is connected to the armature of a strip, and the position connection that housing bottom is positioned within Magnet c has
The spring of one nonmagnetic substance；Described armature one side that is relative with Magnet c and that be connected with spring is the 4th wall, described armature
Relative with Magnet b and adjacent with the 4th wall wall is the 3rd wall, described between the 3rd wall and the 4th wall in obtuse angle
Armature and the relative wall of the 4th wall are the first wall, and the first wall is parallel with the 3rd wall, described armature and the 3rd wall
Relative wall is the second wall, and the second wall and the 4th wall are parallel, described first wall and the second wall crossover position
It is in the one end near Magnet c；Captivation when described Magnet c and armature adhesive is less than the thrust of spring；
When described spring is in extended configuration, the 3rd connection wall of armature and Magnet b adhesive, the first wall is the most attracting with Magnet a
Close；
I.e. pedal can be fixed by Magnet a and control on device；When needs use wheelbarrow, turn on the power switch,
Sliding shoe is automatically moved up 1-2cm under control of the controller, makes pedal be in rotatable state away from ground, then can pass through
Foot or hand pressing pedal, so that the first wall position of Magnet a compressing armature, so that armature rotates, and then compression
Spring, to the 4th wall during extreme position and Magnet c adhesive, Magnet a is then affixed with the second wall, now armature due to Magnet
C adhesive, the magnetic field of armature is reverse with Magnet a, and after unclamping the compressing to pedal, pedal will be downward due to magnetic field repulsive force effect
Rotate and be in deployed condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610450957.5A CN106043534A (en) | 2014-11-04 | 2014-11-04 | Self-balancing unicycle with pedals being provided with auxiliary wheels |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611704.2A CN104309742B (en) | 2014-11-04 | 2014-11-04 | Pedal is with the self-balancing wheelbarrow of auxiliary wheel |
| CN201610450957.5A CN106043534A (en) | 2014-11-04 | 2014-11-04 | Self-balancing unicycle with pedals being provided with auxiliary wheels |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410611704.2A Division CN104309742B (en) | 2014-11-04 | 2014-11-04 | Pedal is with the self-balancing wheelbarrow of auxiliary wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106043534A true CN106043534A (en) | 2016-10-26 |
Family
ID=52365108
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610450957.5A Pending CN106043534A (en) | 2014-11-04 | 2014-11-04 | Self-balancing unicycle with pedals being provided with auxiliary wheels |
| CN201410611704.2A Expired - Fee Related CN104309742B (en) | 2014-11-04 | 2014-11-04 | Pedal is with the self-balancing wheelbarrow of auxiliary wheel |
| CN201610457435.8A Pending CN105947054A (en) | 2014-11-04 | 2014-11-04 | Self-balance monocycle with pedals having auxiliary wheels |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410611704.2A Expired - Fee Related CN104309742B (en) | 2014-11-04 | 2014-11-04 | Pedal is with the self-balancing wheelbarrow of auxiliary wheel |
| CN201610457435.8A Pending CN105947054A (en) | 2014-11-04 | 2014-11-04 | Self-balance monocycle with pedals having auxiliary wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106043534A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645735A (en) * | 2013-12-04 | 2014-03-19 | 桂林电子科技大学 | Unicycle robot with function of self-balancing realization |
| CN103707972A (en) * | 2014-01-13 | 2014-04-09 | 嘉兴斯麦龙电子科技有限公司 | Self-balancing electric monocycle |
| CN104002915A (en) * | 2014-06-04 | 2014-08-27 | 福州互联在线网络科技有限公司 | Unicycle with pedal opening and closing device |
| CN203832647U (en) * | 2014-01-01 | 2014-09-17 | 温州职业技术学院 | Foldable walking type electric wheelbarrow |
| CN104085475A (en) * | 2014-07-11 | 2014-10-08 | 王纯杰 | Self-balancing unicycle |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8807250B2 (en) * | 2010-03-09 | 2014-08-19 | Shane Chen | Powered single-wheeled self-balancing vehicle for standing user |
| CN203020482U (en) * | 2012-12-21 | 2013-06-26 | 常州高尔登科技有限公司 | Body sensing type intelligent balancing electric monocycle |
| CN103407528A (en) * | 2013-07-24 | 2013-11-27 | 钟淑娣 | Self-balancing electric monocycle with extendable handlebars |
| CN203681759U (en) * | 2013-10-30 | 2014-07-02 | 李吉昌 | Self-balancing electric unicycle |
| CN203638017U (en) * | 2013-12-12 | 2014-06-11 | 左国刚 | Intelligent body feeling full balance electric vehicle |
| CN203698532U (en) * | 2014-01-13 | 2014-07-09 | 嘉兴斯麦龙电子科技有限公司 | Conveniently-carried self-balancing electric monocycle |
| CN104085465B (en) * | 2014-07-28 | 2016-08-10 | 郑州飞轮威尔实业有限公司 | Electric unicycle steering indicating light system |
| CN204173102U (en) * | 2014-11-04 | 2015-02-25 | 李陈 | Pedal is with the self-balancing wheelbarrow of auxiliary wheel |
-
2014
- 2014-11-04 CN CN201610450957.5A patent/CN106043534A/en active Pending
- 2014-11-04 CN CN201410611704.2A patent/CN104309742B/en not_active Expired - Fee Related
- 2014-11-04 CN CN201610457435.8A patent/CN105947054A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103645735A (en) * | 2013-12-04 | 2014-03-19 | 桂林电子科技大学 | Unicycle robot with function of self-balancing realization |
| CN203832647U (en) * | 2014-01-01 | 2014-09-17 | 温州职业技术学院 | Foldable walking type electric wheelbarrow |
| CN103707972A (en) * | 2014-01-13 | 2014-04-09 | 嘉兴斯麦龙电子科技有限公司 | Self-balancing electric monocycle |
| CN104002915A (en) * | 2014-06-04 | 2014-08-27 | 福州互联在线网络科技有限公司 | Unicycle with pedal opening and closing device |
| CN104085475A (en) * | 2014-07-11 | 2014-10-08 | 王纯杰 | Self-balancing unicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105947054A (en) | 2016-09-21 |
| CN104309742B (en) | 2016-09-07 |
| CN104309742A (en) | 2015-01-28 |
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Application publication date: 20161026 |
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| RJ01 | Rejection of invention patent application after publication |