CN107982851A - A kind of fitness equipment - Google Patents

A kind of fitness equipment Download PDF

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Publication number
CN107982851A
CN107982851A CN201711271216.1A CN201711271216A CN107982851A CN 107982851 A CN107982851 A CN 107982851A CN 201711271216 A CN201711271216 A CN 201711271216A CN 107982851 A CN107982851 A CN 107982851A
Authority
CN
China
Prior art keywords
fixedly connected
electromagnetic lock
vehicle frame
wheel
bottom plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201711271216.1A
Other languages
Chinese (zh)
Inventor
许晓鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711271216.1A priority Critical patent/CN107982851A/en
Publication of CN107982851A publication Critical patent/CN107982851A/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/22—Resisting devices with rotary bodies
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
    • A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
    • 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
    • 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
    • B62K11/007—Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/45—Control or actuating devices therefor
    • B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G5/00—Devices for producing mechanical power from muscle energy
    • F03G5/02—Devices for producing mechanical power from muscle energy of endless-walk type, e.g. treadmills
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G5/00—Devices for producing mechanical power from muscle energy
    • F03G5/02—Devices for producing mechanical power from muscle energy of endless-walk type, e.g. treadmills
    • F03G5/025—Treadmills
    • 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
    • B62K2204/00—Adaptations for driving cycles by electric motor

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transportation (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

The invention discloses a kind of fitness equipment, include bottom plate, the bicycle being removably mounted on bottom plate；The bicycle includes vehicle frame, the folded tube of vehicle frame front portion is rotatably connected on by horizontal axis pin, it is rotatably connected on that folded tube is anterior and the steering tube vertical with axis pin, it is fixedly connected on the front fork of steering tube lower end, the electric unicycle being detachably connected on front fork, the head tube of steering tube upper end is fixedly connected on, and the trailing wheel of vehicle frame rear end is connected to by shaft；A bar-shaped trough is offered on the bottom plate along its length, a transmission belt, and the drive being sequentially connected with trailing wheel by magnet are installed in bar-shaped trough on the bottom plate；The wheel of the trailing wheel and electric unicycle is sequentially connected with transmission belt by frictional force respectively.The present invention outer can be used indoors as exercycle, can also be used as the electric car driven by electric unicycle.

Description

A kind of fitness equipment
Technical field
The invention belongs to exercycle field, and in particular to a kind of body building car structure for possessing multiple functions.
Background technology
Document number is that the Chinese patent of CN102180220A discloses a kind of balance bodybuilding bicycle, and people stands on during use Pushes pedals swing up and down it on pedal, on the one hand drive the bicycle movement performance effect of riding instead of walk, and on the other hand simulation is run Step action realization is taken exercises.This kind of Exercycle has good body-building effect, but the Exercycle is also only capable of making Used in body-building, more to expend muscle power when needing and riding more remote, be not suitable for as the vehicles, limit its use Scope, in addition, when outdoor weather is bad need to carry out body-building indoors when, this kind of Exercycle can not also use.
The content of the invention
The technical problems to be solved by the invention are：In view of the deficienciess of the prior art, provide a kind of feature-rich, energy It is enough convenient indoors, outdoor carry out body-building, and can be as the Multifunctional exercise bike that electric car uses.
To realize the purpose of the present invention, it is achieved using following technical scheme：A kind of fitness equipment, includes bottom plate, The bicycle being removably mounted on bottom plate；The bicycle includes vehicle frame, and car is rotatably connected on by horizontal axis pin The folded tube of frame front portion, is rotatably connected on that folded tube is anterior and the steering tube vertical with axis pin, is fixedly connected under steering tube The front fork at end, the electric unicycle being detachably connected on front fork, is fixedly connected on the head tube of steering tube upper end, Yi Jitong Cross the trailing wheel that shaft is connected to vehicle frame rear end；
The both ends of the front fork are symmetrically fixedly connected with two front-wheel fixing pieces to the fixation electric unicycle, front-wheel The lower end of fixing piece is fixedly connected with prelocalization inserted link；
The front-wheel fixing piece is electromagnetic lock, and the electromagnetic lock has a housing, and be slidably connected with housing and one end is stretched out Shank outside to housing, the permanent magnet being fixedly connected on shank, and be fixedly mounted in housing and be located at permanent magnet two First electromagnet and the second electromagnet at end；The prelocalization inserted link is fixedly connected on housing lower end；
The vehicle body both sides of the electric unicycle are rotatably connected to rollover pedal respectively, offered on the rollover pedal with it is described The mounting hole that shank is connected；
The folded tube is 85~95 ° arc-shaped in central angle, the front end of the folded tube be fixedly connected with one turn to it is solid Fixed tube, turns to fixing pipe and is rotatablely connected with the steering tube by bearing；The rear end of the folded tube is fixedly connected with a circle Shape rotation seat, offers a connecting hole with axis pin rotation connection among the circular rotatable seat, on the circular rotatable seat Location hole is offered different from the position of connecting hole；
The front end both sides of the vehicle frame form two rotation seat connecting plates, are formed and accommodated between two rotation seat connecting plates The rotation seat of the circular rotatable seat is rotated with healing up between the rotation seat connecting plate and circular rotatable seat by the axis pin Connection, is detachably connected with fastening screw, the rotation seat connecting plate between the rotation seat connecting plate and circular rotatable seat On offer pin hole, the fastening screw is through the pin hole and a location hole so that circular rotatable seat and vehicle frame It is relatively fixed；Above the folded tube latch putting hole is further opened with close to the position for turning to fixing pipe；
The medium position of the vehicle frame is fixedly connected with two cranks by axis；The axis is rotatablely connected with vehicle frame；It is described Crank and one end of vehicle frame rotation connection offer axis connecting hole, and the other end is fixedly connected with bearing；The middle part of the axis Position is fixedly connected with gear, and the accelerating gear group being connected with the gear drive on the axis is provided with the vehicle frame, is added The output terminal of fast gear set and being connected between the flywheel of the trailing wheel side is sequentially connected by driving-chain；
Rearward position in the middle part of the vehicle frame positioned at crank is provided with the first electromagnetic lock and the second electromagnetic lock；First electromagnetic lock It is fixedly connected on the left side of the vehicle frame；The vehicle frame, which is located at below the second electromagnetic lock, is fixedly connected with supporting block；Described first Electromagnetic lock, the second electromagnetic lock are identical with the electromagnetic lock structure；Pressure is fixedly connected between second electromagnetic lock and supporting block Force snesor；
The both ends of the axis pin are rotatably connected to pedal respectively；The pedal includes pedal body, is integrally attached under pedal body Riser on front side of portion, and the rotary head of riser front end is integrally attached to, the rotary head is rotatablely connected with the axis pin；
The position that the shank of corresponding first electromagnetic lock and the second electromagnetic lock is formed on the riser offers and grafting respectively Bar coordinates positioning and downward opening U-shaped locating slot, and the bar hole of connection is rolled with the bearing fit；Stepped on described in two Plate up-down alternative motion drives crank to be rotated counterclockwise together with axis；
Integrally formed with fixed seat after two, the lower end of rear fixed seat positions after being fixedly connected with and inserts for the rear end both sides of the vehicle frame Bar；
A bar-shaped trough is offered on the bottom plate along its length, a transmission is installed in bar-shaped trough on the bottom plate Band, transmission belt both ends are set between two live-rollers；The wheel of the electric unicycle is driven with transmission belt by frictional force Connection；
Two front support seats are installed with positioned at the transmission belt both sides, rear portion on the bottom plate above the bottom plate upper forepart Top is located at the transmission belt both sides and is installed with two rear support seats, and the front support seat, rear support seat upper end are opened respectively Equipped with the spliced eye for coordinating grafting with prelocalization inserted link, rear positioning pluging rod；Rear upper is located at the trailing wheel on the bottom plate Position is rotatably connected to the rotating wheel being connected with rear wheel drive；The drive end face periphery opposite with trailing wheel is fixedly connected with Second magnet of multiple equidistantly distributeds；The position of corresponding second magnet in the trailing wheel end face opposite with drive is fixedly connected There is the first magnet；
The drive is sequentially connected with live-roller；
The first electromagnet, the second electromagnet of the electromagnetic lock, the first electromagnet, the second electromagnet of the first electromagnetic lock, second The first electromagnet, the second electromagnet of electromagnetic lock, and pressure sensor are electrically connected with the controller respectively.
Preferably：One is formed on the electric unicycle between the upper end wall and rear end wall of vehicle body Position side；The top of the front fork is fixedly connected with locating piece, and the lower front of the locating piece forms and the positioning side The positioning re-entrant angle of the close positioning that offsets.
Preferably：The pedal body upper end forms the lower concave part of elongated rectangular shape, and the lower concave part bottom surface edge is stepped on Plate body length direction equidistantly forms multiple anti-skidding convex ribs, and each anti-skidding convex ribs are arranged along pedal body width.
Preferably：The accelerating gear group includes with the gear a of gear engaged transmission and coaxially solid with gear a Surely the gear b connected, gear b and transmission chain link, the number of teeth of gear b are more than the number of teeth of gear a.
Preferably：It is provided with to control the shank being arranged in the middle part of vehicle frame to extend or contract on the head tube Short controlling switch a, is also equipped with controlling the shank for the electromagnetic lock for being arranged on the vehicle frame front portion on the head tube The controlling switch b for stretching out or retracting；The conductive electrode a being electrically connected with controller by conducting wire, institute are installed on the locating piece State and the position of conductive electrode a is corresponded on the vehicle body of electric unicycle conductive electrode b with conductive electrode electrical contact is installed, it is conductive Electrode b is electrically connected by conducting wire with the storage battery of electric single-wheel in-car.
Preferably：The steering tube includes the down leg being fixedly connected with front fork, and is plugged on down leg Interior upper pipe portion, head tube are fixedly connected with upper pipe portion.
Preferably：The front end of the fastening screw is hemispherical, and the rear end of fastening screw is integrally formed with latch Head, is rotatably connected to an operation lever on fork by connecting pin, the fastening screw outer wall close to the position of fork into Type has the threaded portion being threadedly coupled with the pin hole.
Preferably：The drive is with live-roller by being driven chain link.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention has a variety of use states, specifically：
When needing in outdoor body-building, then folded tube and vehicle frame are fixed using fastening screw, electric unicycle power supply is maintained at pass Closed state, at this time electric unicycle used as driven front wheels, user alternately steps on two pedals by both legs, you can driving is bent Handle rotates counterclockwise, and crank by driving-chain after the acceleration of accelerating gear group by driving rear wheel.
When need using the present invention as during the vehicles, the power supply opening of electric unicycle pulls down fastening screw simultaneously It is placed into latch putting hole so that the circular rotatable seat of folded tube being capable of relative frame rotation；In addition both feet are put into pedal Pedal on, and keep right-side pedal body be higher than left pedal body state, press controlling switch a, enable the second electromagnetic lock will Corresponding shank pop-up, applies pressure and right-side pedal, due to being provided with pressure sensing between the second electromagnetic lock and supporting block Device, when the pressure that the pressure sensor on right side is subject to reaches certain value, that is, right side U-shaped locating slot is contacted with shank, Left side shank pop-up, two pedals are in coplanar, self-equilibrium characteristic when riding using electric unicycle in itself at this time, only Needing to promote head tube forward, electric unicycle is turned forward, you can driving electric unicycle is advanced forward, at this time, this hair It is bright to be used as electric car.
When pressing controlling switch b, the shank of electromagnetic lock can be made to retract and departed from the mounting hole of rollover pedal, it is electronic at this time Wheelbarrow can depart from exclusive use of the present invention.
When need using the present invention indoors carry out body-building when, bottom plate is placed into suitable position, by prelocalization inserted link, Positioning pluging rod is respectively aligned to front support seat, the spliced eye insertion on rear support seat afterwards, at this time, due to leading between trailing wheel and drive Cross the first magnet and the second magnet is sequentially connected, drive is sequentially connected with live-roller by driving-chain, the wheel of electric unicycle Son is sequentially connected with transmission belt by frictional force, and when user's pushes pedals drive rear wheel, trailing wheel can drive drive to rotate, Drive can drive conveyor belt motion so as to drive the wheel of electric unicycle to rotate, since electric unicycle is generally adopted by The wheel hub motor of three-phase, wheel can drive wheel hub electric power generation when rotating, the controller of electric unicycle after rectification by that can incite somebody to action The electric energy that wheel hub motor produces is stored into storage battery.In the use state, trailing wheel drives transmission belt indirectly by drive Movement, since rear wheel surface does not contact directly with slave unit, so while trailing wheel velocity perturbation is bigger, will not cause Foot wheel abrasion afterwards；Electric unicycle plays the role of increase damping, while can generate electricity again, it is not necessary to resistance is additionally set on trailing wheel Buddhist nun's device can play good body-building effect.
Brief description of the drawings
Fig. 1, Fig. 4 are the structure diagrams of the present invention.
Fig. 2 is the structure diagram of the invention for removing bottom plate.
Fig. 3 is the decomposition texture schematic diagram of bicycle.
Fig. 5 is the structure diagram of bottom plate.
Fig. 6 is that the rollover pedal of electric unicycle is in the structure diagram of collapsed state.
Fig. 7 is that the rollover pedal of electric unicycle is in the structure diagram of unfolded state.
Fig. 8, Fig. 9 are the structure diagrams of bicycle main part.
Figure 10 is the structure diagram of front fork, steering tube and headstock tube portion.
Figure 11 is the structure diagram for folding tube portion.
Figure 12, Figure 13 are the structure diagrams of fastening screw.
Figure 14, Figure 15 are the structure diagrams of pedal part.
Figure 16 is the structure diagram of electromagnetic lock.
1st, bottom plate；11st, transmission belt；12nd, front support seat；13rd, rear support seat；14th, spliced eye；2nd, electric unicycle；201、 Position side；21st, rollover pedal；211st, mounting hole；31st, front fork；311st, locating piece；312nd, re-entrant angle is positioned；32nd, steering tube；33rd, car Head tube；34th, folded tube；341st, circular rotatable seat；3411st, connecting hole；3412nd, location hole；342nd, fixing pipe is turned to；343rd, latch Putting hole；35th, front-wheel fixing piece；350th, shank；351st, prelocalization inserted link；352nd, housing；353rd, the first electromagnet；354th, Two electromagnet；355th, permanent magnet；36th, fastening screw；361st, fork；362nd, operation lever；363rd, threaded portion；4th, pedal；41st, step on Plate body；411st, lower concave part；412nd, anti-skidding convex ribs；42nd, riser；421st, bar hole；43rd, rotary head；44th, U-shaped locating slot；51st, it is bent Handle；511st, axis connecting hole；512nd, bearing；52nd, the first electromagnetic lock；53rd, the second electromagnetic lock；54th, supporting block；6th, vehicle frame；61st, after Fixed seat；611st, rear positioning pluging rod；63rd, axis pin；64th, rotation seat matches somebody with somebody and heals up；65th, axis；7th, trailing wheel；71st, the first magnet；8th, pass Driving wheel；81st, the second magnet.
Embodiment
Illustrated below in conjunction with specific implementation of the attached drawing to the present invention：
According to Fig. 1 to Figure 16, the present embodiment is a kind of fitness equipment, includes bottom plate 1, is removably mounted on bottom plate Bicycle；The bicycle includes vehicle frame 6, and the folded tube 34 of vehicle frame front portion is rotatably connected on by horizontal axis pin, turns Dynamic the being connected to folded tube front portion and steering tube 32 vertical with axis pin 63, is fixedly connected on the front fork 31 of steering tube lower end, can The electric unicycle 2 being releasably connected on front fork, is fixedly connected on the head tube 33 of steering tube upper end, and is connected by shaft It is connected on the trailing wheel 7 of vehicle frame rear end.
The both ends of the front fork are symmetrically fixedly connected with two front-wheel fixing pieces to the fixation electric unicycle 35, the lower end of front-wheel fixing piece is fixedly connected with prelocalization inserted link 351.
The front-wheel fixing piece is electromagnetic lock, and the electromagnetic lock has a housing 352, being slidably connected with housing and one End extend out to the shank 350 outside housing, the permanent magnet 355 being fixedly connected on shank, and is fixedly mounted in housing The first electromagnet 353 and the second electromagnet 354 positioned at permanent magnet both ends；The prelocalization inserted link 351 is fixedly connected on housing Lower end.With reference to shown in Figure 16, when the first electromagnet, which is powered, to be produced with the reverse magnetic field of permanent magnet, permanent magnet together with shank to Move right, the iron core of subsequent permanent magnet and the second electromagnet sucks, and shank is in stretching state at this time, when the second electromagnetism Tie Tong When electricity is produced with permanent magnet reverse magnetic field, permanent magnet is moved to the left together with shank, subsequent permanent magnet and the first electromagnet Iron core sucks, and shank is in retracted mode at this time.
The vehicle body both sides of the electric unicycle 2 are rotatably connected to rollover pedal 21 respectively, are opened up on the rollover pedal There is the mounting hole 211 being connected with the shank.
The folded tube is 85~95 ° arc-shaped in central angle, and the front end of the folded tube is fixedly connected with one and turns To fixing pipe 342, turn to fixing pipe and be rotatablely connected with the steering tube by bearing；The rear end of the folded tube is fixedly connected with One circular rotatable seat 341, a connecting hole 3411 with axis pin rotation connection is offered among the circular rotatable seat, described Position on circular rotatable seat different from connecting hole offers location hole 3412.
The front end both sides of the vehicle frame form two rotation seat connecting plates, are formed between two rotation seat connecting plates The rotation seat of the circular rotatable seat is accommodated with healing up 64, passes through the pin between the rotation seat connecting plate and circular rotatable seat Axis is rotatablely connected, and fastening screw 36, the rotation are detachably connected between the rotation seat connecting plate and circular rotatable seat Pin hole is offered on seat connecting plate, the fastening screw is through the pin hole and a location hole so that circular rotatable Seat is relatively fixed with vehicle frame；Above the folded tube latch putting hole 343 is further opened with close to the position for turning to fixing pipe.
The location hole coordinates fastening screw that folded tube is positioned to state as shown in Figure 2, is using electric unicycle During driving wheel as bicycle, the fastening screw is pulled down, it is put into latch putting hole.
The medium position of the vehicle frame is fixedly connected with two cranks 51 by axis 65；The axis is rotated with vehicle frame to be connected Connect；The crank and one end of vehicle frame rotation connection offer axis connecting hole 511, and the other end is fixedly connected with bearing 512；Institute The medium position for stating axis is fixedly connected with gear, be provided with the vehicle frame be connected with the gear drive on the axis plus Fast gear set, the output terminal of accelerating gear group and being connected between the flywheel of the trailing wheel side are sequentially connected by driving-chain.
Rearward position in the middle part of the vehicle frame positioned at crank is provided with the first electromagnetic lock 52 and the second electromagnetic lock 53；Described One electromagnetic lock is fixedly connected on the left side of the vehicle frame；The vehicle frame, which is located at below the second electromagnetic lock, is fixedly connected with supporting block 54；First electromagnetic lock, the second electromagnetic lock are identical with the electromagnetic lock structure；It is solid between second electromagnetic lock and supporting block Surely it is connected with pressure sensor.
The both ends of the axis pin are rotatably connected to pedal 4 respectively；The pedal includes pedal body 41, is integrally attached to step on The riser 42 of plate body lower front side, and the rotary head 43 of riser front end is integrally attached to, the rotary head turns with the axis pin Dynamic connection.
Formed on the riser corresponding first electromagnetic lock and the shank of the second electromagnetic lock position offer respectively and Shank coordinates positioning and downward opening U-shaped locating slot 44, and the bar hole 421 of connection is rolled with the bearing fit； Two pedal up-down alternative motions drive crank to be rotated counterclockwise together with axis.
The rear end both sides of the vehicle frame are integrally formed with fixed seat 61 after two, after the lower end of rear fixed seat is fixedly connected with Positioning pluging rod 611.
A bar-shaped trough is offered on the bottom plate along its length, one is provided with bar-shaped trough on the bottom plate Transmission belt 11, transmission belt both ends are set between two live-rollers；The wheel of the electric unicycle is with transmission belt by friction Power is sequentially connected.
Above the bottom plate upper forepart two front support seats 12, the bottom plate are installed with positioned at the transmission belt both sides Upper rear upper is located at the transmission belt both sides and is installed with two rear support seats 13, on the front support seat, rear support seat End offers the spliced eye 14 for coordinating grafting with prelocalization inserted link, rear positioning pluging rod respectively；Rear upper is located on the bottom plate The position of the trailing wheel is rotatably connected to the rotating wheel 8 being connected with rear wheel drive；The drive 8 end face opposite with trailing wheel 7 Periphery is fixedly connected with the second magnet 81 of multiple equidistantly distributeds；The trailing wheel 7 end face corresponding second opposite with drive 8 The position of magnet is fixedly connected with the first magnet 71.
The drive is sequentially connected with live-roller.
The first electromagnet, the second electromagnet of the electromagnetic lock, the first electromagnet, the second electromagnet of the first electromagnetic lock, The first electromagnet, the second electromagnet of second electromagnetic lock, and pressure sensor are electrically connected with the controller respectively.
A positioning side 201 is formed on the electric unicycle between the upper end wall and rear end wall of vehicle body；Institute The top for stating front fork is fixedly connected with locating piece 311, and the lower front of the locating piece forms and the positioning close phase in side Positioning re-entrant angle 312 to positioning.
The positioning re-entrant angle position forms two anchor points with positioning the both sides on side, plus determining for shank and mounting hole Position, forms three anchor points, electric unicycle is in stable state with respect to front fork.
The pedal body upper end forms the lower concave part 411 of elongated rectangular shape, and the lower concave part bottom surface is along pedal body length side To multiple anti-skidding convex ribs 412 are equidistantly formed, each anti-skidding convex ribs are arranged along pedal body width.
The accelerating gear group includes and the gear a of gear engaged transmission and the gear being fixedly and coaxially connected with gear a B, gear b and transmission chain link, the number of teeth of gear b are more than the number of teeth of gear a.
The controlling switch for controlling the shank being arranged in the middle part of vehicle frame to elongate or shorten is installed on the head tube A, is also equipped with the head tube controlling the shank for the electromagnetic lock for being arranged on the vehicle frame front portion to stretch out or retract Controlling switch b；The conductive electrode a being electrically connected with controller by conducting wire, the electric unicycle are installed on the locating piece Vehicle body on correspond to conductive electrode a position be provided with conductive electrode electrical contact conductive electrode b, conductive electrode b is by leading Line is electrically connected with the storage battery of electric single-wheel in-car.
The present invention needs the electromagnetic lock of driven by power to be powered by the storage battery of electric unicycle, it is only necessary to controller Control electromagnetic lock, it is not necessary to which power supply is additionally set again.
The steering tube includes the down leg being fixedly connected with front fork, and the upper pipe portion being plugged in down leg, car Head tube is fixedly connected with upper pipe portion.The upper end position of the down leg is provided with a camlock handle, can conveniently adjust The effective length of upper pipe portion, the height of head tube is adjusted beneficial to the user of different heights as needed.
The front end of the fastening screw is hemispherical, and the rear end of fastening screw is integrally formed with fork 361, on fork One operation lever 362 is rotatably connected to by connecting pin, the fastening screw outer wall is formed close to the position of fork and institute State the threaded portion 363 of pin hole threaded connection.Threaded portion is tightened to by the operation lever completely when latch is by fix in position On pin hole.
The present invention has a variety of use states, specifically：
When needing in outdoor body-building, then folded tube and vehicle frame are fixed using fastening screw, electric unicycle power supply is maintained at pass Closed state, at this time electric unicycle used as driven front wheels, user alternately steps on two pedals by both legs, you can driving is bent Handle rotates counterclockwise, and crank by driving-chain after the acceleration of accelerating gear group by driving rear wheel.
When need using the present invention as during the vehicles, the power supply opening of electric unicycle pulls down fastening screw simultaneously It is placed into latch putting hole so that the circular rotatable seat of folded tube being capable of relative frame rotation；In addition both feet are put into pedal Pedal on, and keep right-side pedal body be higher than left pedal body state, press controlling switch a, enable the second electromagnetic lock will Corresponding shank pop-up, applies pressure and right-side pedal, due to being provided with pressure sensing between the second electromagnetic lock and supporting block Device, when the pressure that the pressure sensor on right side is subject to reaches certain value, that is, right side U-shaped locating slot is contacted with shank, Left side shank pop-up, two pedals are in coplanar, self-equilibrium characteristic when riding using electric unicycle in itself at this time, only Needing to promote head tube forward, electric unicycle is turned forward, you can driving electric unicycle is advanced forward, at this time, this hair It is bright to be used as electric car.
When pressing controlling switch b, the shank of electromagnetic lock can be made to retract and departed from the mounting hole of rollover pedal, it is electronic at this time Wheelbarrow can depart from exclusive use of the present invention.
When need using the present invention indoors carry out body-building when, bottom plate is placed into suitable position, by prelocalization inserted link, Positioning pluging rod is respectively aligned to front support seat, the spliced eye insertion on rear support seat afterwards, at this time, due to leading between trailing wheel and drive Cross the first magnet and the second magnet is sequentially connected, drive is sequentially connected with live-roller by driving-chain, the wheel of electric unicycle Son is sequentially connected with transmission belt by frictional force, and when user's pushes pedals drive rear wheel, trailing wheel can drive drive to rotate, Drive can drive conveyor belt motion so as to drive the wheel of electric unicycle to rotate, since electric unicycle is generally adopted by The wheel hub motor of three-phase, wheel can drive wheel hub electric power generation when rotating, the controller of electric unicycle after rectification by that can incite somebody to action The electric energy that wheel hub motor produces is stored into storage battery.In the use state, trailing wheel drives transmission belt indirectly by drive Movement, since rear wheel surface does not contact directly with slave unit, so while trailing wheel velocity perturbation is bigger, will not cause Foot wheel abrasion afterwards；Electric unicycle plays the role of increase damping, while can generate electricity again, it is not necessary to resistance is additionally set on trailing wheel Buddhist nun's device can play good body-building effect.

Claims (1)

  1. A kind of 1. fitness equipment, it is characterised in that：Include bottom plate, the bicycle being removably mounted on bottom plate；The foot Treadmill includes vehicle frame, and the folded tube of vehicle frame front portion is rotatably connected on by horizontal axis pin, is rotatably connected on folded tube front portion And the steering tube vertical with axis pin, be fixedly connected on the front fork of steering tube lower end, be detachably connected to electronic on front fork Wheelbarrow, is fixedly connected on the head tube of steering tube upper end, and the trailing wheel of vehicle frame rear end is connected to by shaft；
    The both ends of the front fork are symmetrically fixedly connected with two front-wheel fixing pieces to the fixation electric unicycle, front-wheel The lower end of fixing piece is fixedly connected with prelocalization inserted link；
    The front-wheel fixing piece is electromagnetic lock, and the electromagnetic lock has a housing, and be slidably connected with housing and one end is stretched out Shank outside to housing, the permanent magnet being fixedly connected on shank, and be fixedly mounted in housing and be located at permanent magnet two First electromagnet and the second electromagnet at end；The prelocalization inserted link is fixedly connected on housing lower end；
    The vehicle body both sides of the electric unicycle are rotatably connected to rollover pedal respectively, offered on the rollover pedal with it is described The mounting hole that shank is connected；
    The folded tube is 85~95 ° arc-shaped in central angle, the front end of the folded tube be fixedly connected with one turn to it is solid Fixed tube, turns to fixing pipe and is rotatablely connected with the steering tube by bearing；The rear end of the folded tube is fixedly connected with a circle Shape rotation seat, offers a connecting hole with axis pin rotation connection among the circular rotatable seat, on the circular rotatable seat Location hole is offered different from the position of connecting hole；
    The front end both sides of the vehicle frame form two rotation seat connecting plates, are formed and accommodated between two rotation seat connecting plates The rotation seat of the circular rotatable seat is rotated with healing up between the rotation seat connecting plate and circular rotatable seat by the axis pin Connection, is detachably connected with fastening screw, the rotation seat connecting plate between the rotation seat connecting plate and circular rotatable seat On offer pin hole, the fastening screw is through the pin hole and a location hole so that circular rotatable seat and vehicle frame It is relatively fixed；Above the folded tube latch putting hole is further opened with close to the position for turning to fixing pipe；
    The medium position of the vehicle frame is fixedly connected with two cranks by axis；The axis is rotatablely connected with vehicle frame；It is described Crank and one end of vehicle frame rotation connection offer axis connecting hole, and the other end is fixedly connected with bearing；The middle part of the axis Position is fixedly connected with gear, and the accelerating gear group being connected with the gear drive on the axis is provided with the vehicle frame, is added The output terminal of fast gear set and being connected between the flywheel of the trailing wheel side is sequentially connected by driving-chain；
    Rearward position in the middle part of the vehicle frame positioned at crank is provided with the first electromagnetic lock and the second electromagnetic lock；First electromagnetic lock It is fixedly connected on the left side of the vehicle frame；The vehicle frame, which is located at below the second electromagnetic lock, is fixedly connected with supporting block；Described first Electromagnetic lock, the second electromagnetic lock are identical with the electromagnetic lock structure；Pressure is fixedly connected between second electromagnetic lock and supporting block Force snesor；
    The both ends of the axis pin are rotatably connected to pedal respectively；The pedal includes pedal body, is integrally attached under pedal body Riser on front side of portion, and the rotary head of riser front end is integrally attached to, the rotary head is rotatablely connected with the axis pin；
    The position that the shank of corresponding first electromagnetic lock and the second electromagnetic lock is formed on the riser offers and grafting respectively Bar coordinates positioning and downward opening U-shaped locating slot, and the bar hole of connection is rolled with the bearing fit；Stepped on described in two Plate up-down alternative motion drives crank to be rotated counterclockwise together with axis；
    Integrally formed with fixed seat after two, the lower end of rear fixed seat positions after being fixedly connected with and inserts for the rear end both sides of the vehicle frame Bar；
    A bar-shaped trough is offered on the bottom plate along its length, a transmission is installed in bar-shaped trough on the bottom plate Band, transmission belt both ends are set between two live-rollers；The wheel of the electric unicycle is driven with transmission belt by frictional force Connection；
    Two front support seats are installed with positioned at the transmission belt both sides, rear portion on the bottom plate above the bottom plate upper forepart Top is located at the transmission belt both sides and is installed with two rear support seats, and the front support seat, rear support seat upper end are opened respectively Equipped with the spliced eye for coordinating grafting with prelocalization inserted link, rear positioning pluging rod；Rear upper is located at the trailing wheel on the bottom plate Position is rotatably connected to the rotating wheel being connected with rear wheel drive；The drive end face periphery opposite with trailing wheel is fixedly connected with Second magnet of multiple equidistantly distributeds；The position of corresponding second magnet in the trailing wheel end face opposite with drive is fixedly connected There is the first magnet；
    The drive is sequentially connected with live-roller；
    The first electromagnet, the second electromagnet of the electromagnetic lock, the first electromagnet, the second electromagnet of the first electromagnetic lock, second The first electromagnet, the second electromagnet of electromagnetic lock, and pressure sensor are electrically connected with the controller respectively；
    The pedal body upper end forms the lower concave part of elongated rectangular shape, the lower concave part bottom surface along pedal body length direction equidistantly into Type has multiple anti-skidding convex ribs, and each anti-skidding convex ribs are arranged along pedal body width；
    The accelerating gear group includes and the gear a of the gear engaged transmission and gear b being fixedly and coaxially connected with gear a, tooth B and transmission chain link are taken turns, the number of teeth of gear b is more than the number of teeth of gear a.
CN201711271216.1A 2016-08-06 2016-08-06 A kind of fitness equipment Withdrawn CN107982851A (en)

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CN201610639282.9A Active CN106267701B (en) 2016-08-06 2016-08-06 A kind of fitness equipment
CN201711271216.1A Withdrawn CN107982851A (en) 2016-08-06 2016-08-06 A kind of fitness equipment
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CN113975724A (en) * 2021-10-14 2022-01-28 沈阳航天新光集团有限公司 Interactive entertainment body builder

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CN104828193A (en) * 2015-05-19 2015-08-12 刘德生 Foldable beam bike with pedal rear driver and monocycle rear driver rapidly inserted downwards, disassembled, assembled and switched
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CN106267701B (en) 2018-07-17
CN107998592A (en) 2018-05-08
CN107998592B (en) 2019-06-07
CN107875573A (en) 2018-04-06

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