CN107149745A - Foot-operated motion training device - Google Patents

Foot-operated motion training device Download PDF

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Publication number
CN107149745A
CN107149745A CN201610981418.4A CN201610981418A CN107149745A CN 107149745 A CN107149745 A CN 107149745A CN 201610981418 A CN201610981418 A CN 201610981418A CN 107149745 A CN107149745 A CN 107149745A
Authority
CN
China
Prior art keywords
foot
training device
frame body
side frame
component
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.)
Pending
Application number
CN201610981418.4A
Other languages
Chinese (zh)
Inventor
邱秉枫
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.)
Jun Fulvneng Ltd Co
Original Assignee
Jun Fulvneng Ltd Co
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
Priority claimed from TW105106249 external-priority
Application filed by Jun Fulvneng Ltd Co filed Critical Jun Fulvneng Ltd Co
Publication of CN107149745A publication Critical patent/CN107149745A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G5/00Devices for producing mechanical power from muscle energy
    • F03G5/02Devices for producing mechanical power from muscle energy of endless-walk type, e.g. treadmills

Abstract

A kind of foot-operated motion training device includes a carrier unit, a generator and two pedals, and the generator includes a default sub-component for being fixedly arranged on the carrier unit, and one is rotatably connected at the carrier unit and around the outer rotor component of the default sub-component;The pedal is respectively arranged on the side of outer rotor component or so two, when the pedal drives the outer rotor component to be rotated relative to the default sub-component, the default sub-component can be made to produce electric energy, and because the pedal is directly connected to the generator, therefore when stepping on the pedal kinetic energy be converted to electric energy consume it is smaller, and possess preferably conversion efficiency.

Description

Foot-operated motion training device
Technical field
The present invention relates to a kind of foot-operated motion training device, more particularly to a kind of mechanical energy that can be inputted by pedal The foot-operated motion training device that direct drive generator operating generates electricity.
Background technology
Existing foot-operated motion training device includes a support, two pedals, a gear unit and a generator, the pedal Located at the support and the gear unit is connected, the gear unit connects the generator again, therefore user is when stepping on pedal, Just the gear unit can be made to drive the electrical power generators, the electric energy produced by the generator can be stored for using, so can be by Motion is combined with generating electricity, and the energy can be also saved simultaneously in body-building.
However, the pedal of the foot-operated motion training device must drive the generator operation by means of the gear unit, and at this When gear unit is operated, extra resistance can be produced unavoidably, that is to say, that the kinetic energy produced by user steps on pedal has part It is lost in the gear unit, so still having room for improvement in the conversion efficiency of kinetic energy to electric energy.
The content of the invention
It can be generated electricity it is an object of the invention to provide one kind by pedal direct drive generator, and further lift generating effect The foot-operated motion training device of rate.
The foot-operated motion training device of the present invention includes a carrier unit, a generator and two pedals, and the generator includes One is fixedly arranged on the default sub-component of the carrier unit, and one is rotatably connected at the carrier unit and around the default sub-component Outer rotor component, the pedal is respectively arranged on the side of outer rotor component or so two, when the pedal drives the outer rotor component The default sub-component can be made to produce electric energy when being rotated relative to the default sub-component.
In some implementation aspects, the outer rotor component has two to be rotationally hubbed at the carrier unit and be spaced Outside dome, respectively the outside dome include an outer surface, the pedal is respectively arranged on the outer surface of the outside dome.
In some implementation aspects, respectively the outside dome is also including an outer peripheral edge, and a gear for being formed at the outer peripheral edge Portion, the carrier unit includes multiple annular in shape spaced and rotatably holds gear, the fixing gear with respectively this is outer The gear part of side dome is meshed and holds the outer rotor component.
In some implementation aspects, respectively the outside dome also includes first installation portion for being arranged at the outer surface, and one The second installation portion of the outer surface is arranged at, the vertical range between first installation portion and the outer peripheral edge is less than second installation Vertical range between portion and the outer peripheral edge, respectively the pedal be alternatively installed at the corresponding outside dome this first, On one of two installation portions.
In some implementation aspects, the carrier unit also connects the base and each other left and right phase respectively including a base, two The side frame body at interval, and one be arranged at central support body between the side frame body, the central support body has a central shaft, and this is default Sub-component is fixedly engaged in the central support body, and the fixing gear is articulated between the side frame body, the outside dome point The central shaft is not articulated in and positioned at the side of left and right two of the central support body.
In some implementation aspects, respectively the side frame body have one in C fonts and downward opening ring part, one by the annular The forward extension that portion one end extends forward, and a rear extension extended backwards by the ring part other end, the respectively side frame body Ring part is looped around the outer peripheral edge of the corresponding outside dome, and the fixing gear quantity is three, one of them fixing Gear is adjacent to the ring part top side of the respectively side frame body and is located at interval above the central shaft, remaining another two fixing gear difference Adjacent to the respectively forward extension of the side frame body and the rear extension and highly less than central shaft height.
In some implementation aspects, the base has a front support cross bar, and a rear support cross bar, and the front support cross bar is worn If the forward extension of the side frame body and perpendicular, the rear support cross bar wears the rear extension of the side frame body and hung down with it Directly.
In some implementation aspects, the carrier unit also includes the gripping frame of a connection side frame body, and a connection institute State the seat of side frame body.
In some implementation aspects, the generator is a radial flux generator.
In some implementation aspects, the default sub-component includes a stator disc, and one is wrapped in stator on the stator disc Winding, the outer rotor component also includes a rotor ring, and multiple magnet, and the rotor ring has one around the stator disc outside Inner peripheral surface, the magnet ring is located at the inner peripheral surface and arrangement spaced apart.
The beneficial effect of the present invention is:The pedal is directly connected to the generator, therefore when stepping on the pedal Just generator operation generating can be directly driven, therefore kinetic energy can be reduced and is converted to consume in power process, and improves conversion Efficiency.
Brief description of the drawings
Fig. 1 is a stereogram of an embodiment of foot-operated motion training device of the invention;
Fig. 2 is a three-dimensional exploded view of the embodiment;
Fig. 3 is the one side view of the embodiment, illustrates the relative position between three fixing gears of the embodiment and an axle center Put, and the relative position between one first installation portion and one second installation portion on an outside dome;
Fig. 4 is a three-dimensional exploded view of the embodiment, illustrates that a pedal is alternatively installed at first installation portion or is somebody's turn to do On second installation portion;
Fig. 5 is a sectional perspective exploded view of the embodiment, illustrates that a default sub-component of a generator is screw-locked in one Entreat support body;And
Fig. 6 is a stereogram of the embodiment, illustrates the thin portion structure of the generator.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is described in detail.
Refering to Fig. 1, Fig. 2, an embodiment of foot-operated motion training device of the invention is located at comprising a carrier unit 1, one The generator 2 of the carrier unit 1, and two connect the generator 2 pedal 3.
The carrier unit 1 include a base 12, two connect respectively the base 12 and each other left and right side frame body 13 separately, One is arranged at fixing gear 11, the company that the central support body 14, three between the side frame body 13 is located between the side frame body 13 Connecing the side frame body 13 is used for for the seat 16 taken of user, and a connection side frame body 13 is used for for user's gripping Grip frame 15.
The base 12 has a front support cross bar 121, and a rear support cross bar 122, the front support cross bar 121 and the rear branch Support cross bar 122 is front and rear each other, and separately and each side extends to left and right direction.
Respectively the side frame body 13 have one in C fonts and downward opening ring part 131, one by one end court of ring part 131 The forward extension 132 of preceding extension, and a rear extension 133 extended backwards by the other end of ring part 131, that is to say, that each The side frame body 13 is generally in a Ω shapes.The front support cross bar 121 wears the forward extension 132 of the side frame body 13 and hung down with it Directly, the rear support cross bar 122 wears the rear extension 133 of the side frame body 13 and perpendicular.
Refering to Fig. 2 and Fig. 3, the central support body 14 has a riser 140, and a center for being arranged at the center of riser 140 Axle 141,141 liang of opposite ends of the central shaft protrude out the left and right sides of riser 140 respectively.It is described to hold the difference of gear 11 rotationally pivot Between the ring part 131 for being connected to the side frame body 13, one of fixing gear 11 is adjacent to the ring part 131 of the respectively side frame body 13 Top side and be located at interval at the top of the central shaft 141, remaining another two fixing gear 11 be respectively adjacent to each side frame body 13 this before Extension 132 and the rear extension 133 and height is less than the height of the central shaft 141, in the present embodiment, the fixing gear 11 It is spaced in angularly ring-type for the center of circle with the central shaft 141, that is to say, that as shown in figure 3, each two holds gear Angle between 11 and the line of the central shaft 141 is 120 degree.
Simultaneously refering to Fig. 1, Fig. 2, Fig. 3, the generator 2 includes a default sub-component 22 for being fixedly arranged on the carrier unit 1, and One is rotatably connected at the carrier unit 1 and around the outer rotor component 21 of the default sub-component 22.In the present embodiment, should Generator 2 is a radial flux generator, and more specifically, the default sub-component 22 and the outer rotor component 21 are all ring Shape, and be that the center of circle is in concentric arrays with the central shaft 141 of the central support body 14.
The outer rotor component 21 has two to be hubbed at the central shaft 141 respectively and positioned at the side of left and right two of the central support body 14 Outside dome 211, one be fixed on the rotor ring 212 of a wherein outside dome 211, and multiple magnetic located at the rotor ring 212 Iron 213 (such as Fig. 6).
Respectively the outside dome 211 is formed at the gear part 216 of the outer peripheral edge 215, an appearance including an outer peripheral edge 215, one Face 214, one is arranged at the first installation portion 217 of the outer surface 214, and second installation portion for being arranged at the outer surface 214 218.Two outside domes 211 are articulated in the side of left and right two of the central shaft 141 and the riser 140 positioned at the central support body 14 respectively. Respectively the ring part 131 of the side frame body 13 is looped around the outer peripheral edge 215 of the corresponding outside dome 211, that is to say, that:The each side The shape of the ring part 131 of support body 13 is the radian of the corresponding respectively outer peripheral edge 215 of the outside dome 211.The fixing gear 11 It is articulated between the side frame body 13, and is meshed with the gear part 216 of the respectively outside dome 211 and holds the outer rotor Component 21, that is to say, that:Due to the fixing gear 11 be with two under, one be distributed in upper mode, therefore can be steady Admittedly support the outside dome 211, and because the gear part 216 of the fixing gear 11 and the outside dome 211 is mutually nibbled Close, thus a wherein outside dome 211 rotation when, can borrow it is described fixing gear 11 drive another outside dome 211 to rotate, with up to The effect that can be rotated simultaneously to the outside dome 211.In other equivalent implementation aspects, the quantity of the fixing gear 11 Also greater than three or two, it is only necessary to the outside dome 211 can be fixedly supported.
The pedal 3 is respectively arranged on the outer surface 214 of the outside dome 211, and each pedal 3 is alternatively installed at On one of first installation portion 217 and second installation portion 218 of the corresponding outside dome 211, as shown in figure 3, should It is outer with this that vertical range D1 between first installation portion 217 and the outer peripheral edge 215 (being shown in Fig. 2) is less than second installation portion 218 Vertical range D2 between periphery 215 (being shown in Fig. 2), that is to say, that when each pedal 3 be installed on first installation portion 217 and , can be than being installed on during second installation portion 218 closer to ground when being stepped on to lowermost position, therefore can be according to user's Height or custom carry out the adjustment of the position of pedal 3.
Refering to Fig. 4, in the present embodiment, first installation portion 217 and second installation portion 218 respectively have four annularly Spaced screw 220, and each pedal 3 also has four positions screw 31 corresponding with the screw 220, that is, Say, the pedal 3 is removably locked in by way of screw lock on first installation portion 217 or second installation portion 218.
Refering to Fig. 5, Fig. 6, the default sub-component 22 is fixedly engaged in the riser 140 of the central support body 14, in this implementation In example, the default sub-component 22 is the riser 140 that the central support body 14 is fixed in the way of screw lock, and the default sub-component 22 is wrapped Include a stator disc 221, and one is wrapped in stator winding 222 on the stator disc 221.The rotor ring 212 has one to determine around this The inner peripheral surface 219 of the outside of sub-disk 221, the magnet 213 is located on the inner peripheral surface 219 and arrangement spaced apart.
Refering to Fig. 2, when user uses foot-operated motion training device, this outer turn is driven by the pedal 3 is stepped on When sub-component 21 rotates relative to the default sub-component 22, the default sub-component 22 can be made to produce electric energy, that is to say, that:It is described to step on Plate 3 can directly drive the generator 2 and generate electricity.
In summary, foot-operated motion training device of the invention, the outer rotor component is respectively arranged at by the pedal 3 The design method of 21 two outside domes 211 so that the generator 2 operating hair just can be directly driven during user's pushes pedals 3 Electricity, therefore compared to prior art, kinetic energy can be reduced and be converted to the consume in power process and improve conversion efficiency.Furthermore, by It is a radial flux generator in the generator 2, therefore, generator 2 is arranged on central shaft 141 and axially extending along its Thinner thickness, whereby, the overall volume that can reduce foot-operated motion training device make it easy to store, so can reach this really The purpose of invention.
Only as described above, only embodiments of the invention are all when that can not limit the scope that the present invention is implemented with this It is the simple equivalent changes and modifications made according to claims of the present invention and description, all still belongs to patent of the present invention and contain In the range of lid.

Claims (10)

1. a kind of foot-operated motion training device, it is characterised in that:The foot-operated motion training device is included:
One carrier unit;
One generator, including a default sub-component for being fixedly arranged on the carrier unit, and one be rotatably connected at the carrier unit And around the outer rotor component of the default sub-component;And
Two pedals, are respectively arranged on the side of outer rotor component or so two, when the pedal drives the outer rotor component interior relative to this Stator module can make the default sub-component produce electric energy when rotating.
2. foot-operated motion training device according to claim 1, it is characterised in that:The outer rotor component has two can turn The outside dome for being hubbed at the carrier unit dynamicly and being spaced, respectively the outside dome include an outer surface, the pedal point Not She Yu the outside dome the outer surface.
3. foot-operated motion training device according to claim 2, it is characterised in that:Respectively the outside dome also includes outside one Periphery, and a gear part for being formed at the outer peripheral edge, the carrier unit include multiple annular in shape spaced and rotatable Gear is held, the fixing gear is meshed with the gear part of the respectively outside dome and holds the outer rotor component.
4. foot-operated motion training device according to claim 2, it is characterised in that:Respectively the outside dome also includes outside one The first installation portion that periphery, one are arranged at the outer surface, and second installation portion for being arranged at the outer surface, first installation portion Vertical range between the outer peripheral edge is less than the vertical range between second installation portion and the outer peripheral edge, and respectively the pedal is optional It is installed on selecting on one of first, second installation portion of the corresponding outside dome.
5. foot-operated motion training device according to claim 3, it is characterised in that:The carrier unit also includes a bottom Seat, two connect the base and each other left and right side frame body separately respectively, and one is arranged at central frame between the side frame body Body, the central support body has a central shaft, and the default sub-component is fixedly engaged in the central support body, the fixing gear pivot joint Between the side frame body, the outside dome is articulated in the central shaft and positioned at the side of left and right two of the central support body respectively.
6. foot-operated motion training device according to claim 5, it is characterised in that:It is in C words that respectively the side frame body, which has one, Shape and downward opening ring part, a forward extension extended forward by the ring part one end, and one by the ring part other end The rear extension extended backwards, respectively the ring part of the side frame body be looped around the outer peripheral edge of the corresponding outside dome, it is described solid Gear quantity is held for three, one of them fixing gear is adjacent to the ring part top side of the respectively side frame body and is located at interval in this Above heart axle, remaining another two fixing gear is respectively adjacent to respectively forward extension of the side frame body and the rear extension and highly low In central shaft height.
7. foot-operated motion training device according to claim 6, it is characterised in that:The base has a front support horizontal Bar, and a rear support cross bar, the front support cross bar wear the forward extension of the side frame body and perpendicular, the rear support cross bar Wear the rear extension of the side frame body and perpendicular.
8. foot-operated motion training device according to claim 7, it is characterised in that:The carrier unit also includes a connection The gripping frame of the side frame body, and a connection side frame body seat.
9. foot-operated motion training device according to claim 1, it is characterised in that:The generator is a radial flux type Generator.
10. foot-operated motion training device according to claim 9, it is characterised in that:The default sub-component includes certain Sub-disk, and one be wrapped in stator winding on the stator disc, the outer rotor component also includes a rotor ring, and multiple magnet, should Rotor ring has an inner peripheral surface for surrounding the stator disc outside, and the magnet ring is located at the inner peripheral surface and row spaced apart Row.
CN201610981418.4A 2016-03-02 2016-11-08 Foot-operated motion training device Pending CN107149745A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW105106249 2016-03-02
TW105106249A TW201731562A (en) 2016-03-02 2016-03-02 Pedaling-type exercise training device capable of directly driving electric generator to generate power and further enhancing power generation efficiency

Publications (1)

Publication Number Publication Date
CN107149745A true CN107149745A (en) 2017-09-12

Family

ID=59791662

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610981418.4A Pending CN107149745A (en) 2016-03-02 2016-11-08 Foot-operated motion training device

Country Status (2)

Country Link
CN (1) CN107149745A (en)
TW (1) TW201731562A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110496364A (en) * 2019-08-26 2019-11-26 刘山平 A kind of AR Spinning of self power generation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030045404A1 (en) * 2001-09-04 2003-03-06 David Lin Damping device for a stationary bicycle
CN201925114U (en) * 2011-01-31 2011-08-10 刘新广 Entertainment and fitness electric generator
CN202740693U (en) * 2012-07-18 2013-02-20 河北路德医疗器械有限公司 Folding self-generating exercise bike
CN203430715U (en) * 2013-06-05 2014-02-12 岳军 A bodybuilding generator vehicle without a transmission mechanism
CN104214060A (en) * 2013-06-05 2014-12-17 岳军 Bodybuilding power generation bike without transmission mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030045404A1 (en) * 2001-09-04 2003-03-06 David Lin Damping device for a stationary bicycle
CN201925114U (en) * 2011-01-31 2011-08-10 刘新广 Entertainment and fitness electric generator
CN202740693U (en) * 2012-07-18 2013-02-20 河北路德医疗器械有限公司 Folding self-generating exercise bike
CN203430715U (en) * 2013-06-05 2014-02-12 岳军 A bodybuilding generator vehicle without a transmission mechanism
CN104214060A (en) * 2013-06-05 2014-12-17 岳军 Bodybuilding power generation bike without transmission mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110496364A (en) * 2019-08-26 2019-11-26 刘山平 A kind of AR Spinning of self power generation

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Publication number Publication date
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Application publication date: 20170912