CN107930025A - A kind of power roller - Google Patents

A kind of power roller Download PDF

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Publication number
CN107930025A
CN107930025A CN201711230424.7A CN201711230424A CN107930025A CN 107930025 A CN107930025 A CN 107930025A CN 201711230424 A CN201711230424 A CN 201711230424A CN 107930025 A CN107930025 A CN 107930025A
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CN
China
Prior art keywords
gear
roller
support tube
wheel
magnet
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.)
Granted
Application number
CN201711230424.7A
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Chinese (zh)
Other versions
CN107930025B (en
Inventor
杨慧
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Shen Yili
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杨慧
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Filing date
Publication date
Application filed by 杨慧 filed Critical 杨慧
Priority to CN201610639383.6A priority Critical patent/CN106139525B/en
Priority to CN201711230424.7A priority patent/CN107930025B/en
Publication of CN107930025A publication Critical patent/CN107930025A/en
Application granted granted Critical
Publication of CN107930025B publication Critical patent/CN107930025B/en
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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
    • A63B22/20Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A63B22/201Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
    • A63B22/203Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track in a horizontal plane
    • 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
    • A63B22/20Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising
    • A63B22/201Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements using rollers, wheels, castors or the like, e.g. gliding means, to be moved over the floor or other surface, e.g. guide tracks, during exercising for moving a support element in reciprocating translation, i.e. for sliding back and forth on a guide track
    • A63B22/208On a track which is itself moving during exercise
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0205Abdomen
    • A63B23/0211Abdomen moving torso with immobilized lower limbs

Abstract

The invention discloses a kind of power roller, includes the support tube of aluminum alloy material and the roller being arranged in pairs, and the roller being arranged in pairs is installed on support tube.When beginner uses power roller, change gear group can adjust the direction for gripping power roller to resistance is produced during being pushed forward;When hand or belly strength, which reach the limit of, is not enough to support, reversion button can be pressed, motor operating in support tube, driven rotor rotates, magnet b on driven rotor drives the magnet a on ring gear to rotate, ring gear rotates, band moving gear b, gear a bands moving gear d, gear c drive the internal gear in transmission base to rotate, and transmission base makes roller slow down, produce power backward, make roller do return motion, thus easily control roller rotation, prevent user because roller roll it is out of control and caused by pull.

Description

A kind of power roller
Technical field
The invention belongs to sports goods field, more particularly to a kind of power roller.
Background technology
The more typical structure of existing strong abdomen device is middle two rollers fitting, and then a handle tube is through two rollings Wheel, user's prostrate ground, both hands catch the both ends of handle tube, and strong abdomen device is pushed forward or post-tensioning, body coordinate stretching, extension or arch Rise, repeatedly move back and forth and play train on.But although existing strong abdomen device is using two panels roller, the width of wheel compared with Narrow, beginner is not easy to hold center of gravity, grasps bad dynamics, be easy to cause pulled muscle, and since strong abdomen device is for using Arm, the belly force requirements of person are higher, and general beginner is difficult to complete multiple.
In view of the above-mentioned problems, the patent of document number CN204932734U discloses a kind of intelligent power roller, the power roller bag Intelligent power roller body is included, intelligent terminal and the webserver with ontology construct wireless telecommunications.Intelligent power roller body Comprising supporting rod, roller, left and right handle, left and right force measuring device, electrocardio or heart rate measurement electrode, control board, become quick-mounting Put, power generator, battery module, roller is installed in the middle part of supporting rod, and left and right handle is symmetrically mounted on supporting rod both ends;Become quick-mounting Put and electric energy is converted mechanical energy into and by being stored after control board rectification by power generator after roller rotating speed is amplified In battery module, vice versa control roller rotating speed;Also comprising wheel speed sense counter circuit, sub- handle in intelligent power roller body Pressure sensor and heart rate or EGC sensor, for measuring the use posture of user, exercise intensity.But the patent is not There are the concrete structure and connection mode for being expressly written speed change gear and power generator, those skilled in the art can not be special according to this Profit realizes its effect.
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 power roller.
To realize the purpose of the present invention, it is achieved using following technical scheme:A kind of power roller, includes aluminium alloy material The support tube of matter and the roller being arranged in pairs, the roller being arranged in pairs are installed on support tube;
The support pipe outer wall center forms polygon locating ring, and the support tube inner hub location is provided with driven Rotor, the driven rotor both ends are fixedly connected with magnet b, and the end positions point of the driven rotor are located in the support tube Motor is not installed with, and the output shaft of the motor is rotatablely connected with the driven rotor;It is also fixed inside the support tube Circuit board and storage battery be installed, the motor, storage battery respectively with circuit board electrical connection;
Described support tube one end is installed with headlamp, and the other end is installed with USB interface, and the support pipe outer wall is close Roller side is fixedly connected with reversion button, the headlamp, USB interface, reversion button respectively with circuit board electrical connection;
Each roller includes wheel body, the transmission deck being connected on the inside of the wheel body and with the wheeling thereof, with And rotate the ring gear being socketed between wheel body and transmission deck, and with support tube;
The transmission deck center forms the locating ring for coordinating socket with the polygon locating ring;
It is corresponding with the magnet b positions on driven rotor that magnet a, the magnet a are fixedly connected with the ring gear inner wall;
The one side opposite with transmission deck forms internal gear on the wheel body;
Change gear group is sequentially connected with the internal gear and ring gear, and the change gear group includes the of more than three One change gear and second stud gear;The first stud gear includes the gear a that is fixedly and coaxially connected and gear b, described The outside diameter of gear a is smaller than the outside diameter of the gear b;The second stud gear includes the gear c and gear being fixedly and coaxially connected The outside diameter of d, the gear c are smaller than the outside diameter of the gear d;The gear c is engaged with internal gear, and the gear d and gear a is nibbled Close, the gear b is engaged with ring gear;
The gear a, gear b, gear c, gear d, ring gear are identical with the modulus of internal gear;
The second positioning column with first stud gear rotation connection, and and second stud gear are formed on the transmission deck First positioning column of rotation connection;
The wheel body center offers the wheel body sleeve joint hole that socket is rotated with the support tube, outside the internal gear of the wheel body Week forms card slot;Transmission deck and the wheel body opposite side edge circumferentially form be slidably connected with card slot three with On deck clamp.
Further, the magnet a includes circumferentially equidistant multiple from setting along ring gear inner wall.
Compared with prior art, the beneficial effects of the invention are as follows:Transmission deck and gear teeth are equipped between two rollers Wheel group so that two roller intervals farther out, thus user be easier hold center of gravity.The change gear group can produce resistance, When user moves reciprocatingly, roller rotates, and drives transmission deck to be rotated with transmission base, and internal gear rotates, band moving teeth Take turns c to rotate, gear d band moving gears a is rotated, and gear b drives ring gear to rotate, and the magnet a set in ring gear drives branch Magnet b in strut is rotated, and magnet b drives driven rotor to rotate, the electric power generation being connected with the driven rotor, and storage battery stores Electricity.When beginner uses power roller, change gear group can adjust the side for gripping power roller to resistance is produced during being pushed forward To;When hand or belly strength, which reach the limit of, is not enough to support, reversion button can be pressed, the motor operating in support tube, from Turn rotates, and the magnet b on driven rotor drives the magnet a on ring gear to rotate, and ring gear rotates, band moving gear b, Gear a bands moving gear d, gear c drive the internal gear in transmission base to rotate, and transmission base makes roller slow down, produces backward Power, makes roller do return motion, thus easily control roller rotation, prevent user because roller roll it is out of control and caused by draw Wound.Practice can increase difficulty after a period of time, user does not press reversion button, the change gear group during pulling back Resistance can be also produced when pulling back, increases exerting oneself for belly, exercise intensity is increased, so as to reach energy-saving and environment-friendly purpose. In addition, can also take out two rollers, support tube is made to do mobile power use.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention;
Fig. 2 is the sectional view of the present invention;
Fig. 3 is the structure diagram of roller of the present invention;
Fig. 4, Fig. 5, Fig. 6 are the explosive views of roller of the present invention;
Fig. 7, Fig. 8 are the structure diagrams of supporting rod of the present invention;
Fig. 9 is the sectional view of supporting rod of the present invention.
Figure 10, Figure 11, Figure 12 are the structure diagrams of the embodiment of the present invention 2.
Description of symbols:1st, roller;11st, wheel body;111st, internal gear;112nd, wheel body sleeve joint hole;113rd, card slot;
12nd, it is driven deck;121st, deck clamp;122nd, locating ring;123rd, the first positioning column;124th, the second positioning column;13rd, speed change Gear set;132nd, first stud gear;1321st, gear a;1322nd, gear b;133rd, second stud gear;1331st, gear c; 1332nd, gear d;14th, ring gear;141st, magnet a;
2nd, support tube;20th, locating ring;21st, headlamp;22nd, storage battery;23rd, circuit board;24th, motor;25th, driven rotor;251、 Magnet b;26th, USB interface;27th, button is inverted;28th, nose bar;29th, the second card slot;41st, rocking handle;42nd, handle is rotated;421st, position Clamp;422nd, preloading spring;423rd, locating button.
Embodiment
Embodiment 1
The embodiment of the present invention is made a detailed explanation below according to attached drawing.
According to Fig. 1-Fig. 9, a kind of power roller described in the present embodiment, includes 2 He of support tube of aluminum alloy material The roller 1 being arranged in pairs, the roller being arranged in pairs are installed on support tube.
The support pipe outer wall center forms polygon locating ring 20, the support tube inner hub location installation There is driven rotor 25, the driven rotor both ends are fixedly connected with magnet b251, are located at the driven rotor in the support tube End positions be installed with motor 24 respectively, the output shaft of the motor is rotatablely connected with the driven rotor;The branch Also be installed with circuit board 23 and storage battery 22 inside stay tube, the motor, storage battery respectively with circuit board electrical connection.
Described support tube one end is installed with headlamp 21, and the other end is installed with USB interface 26, the support tube Outer wall close to roller side be fixedly connected with reversion button 27, the headlamp, USB interface, reversion button respectively with circuit board It is electrically connected.
Each roller includes wheel body 11, the transmission card being connected on the inside of the wheel body and with the wheeling thereof Seat 12, and rotate the ring gear 14 being socketed between wheel body and transmission deck, and with support tube;The transmission deck Center forms the locating ring 122 for coordinating socket with the polygon locating ring.
Magnet a141, the magnet a and the magnet b positions on driven rotor are fixedly connected with the ring gear inner wall It is corresponding.
The one side opposite with transmission deck forms internal gear 111 on the wheel body.
Be sequentially connected with change gear group 13 with the internal gear and ring gear, the change gear group include three with On first stud gear 132 and second stud gear 133;The first stud gear includes the gear being fixedly and coaxially connected The outside diameter of a1321 and gear b1322, the gear a are smaller than the outside diameter of the gear b;The second stud gear includes coaxial The gear c1331 and the outside diameter of gear d1332, the gear c being fixedly connected are smaller than the outside diameter of the gear d;The gear c with Internal gear engages, and the gear d is engaged with gear a, and the gear b is engaged with ring gear.
The gear a, gear b, gear c, gear d, ring gear are identical with the modulus of internal gear.
The second positioning column 124 with first stud gear rotation connection is formed on the transmission deck, and with second First positioning column 123 of change gear rotation connection.
The wheel body center offers the wheel body sleeve joint hole 112 that socket is rotated with the support tube, the wheel body Internal gear periphery forms card slot 113;The transmission deck is circumferentially formed with wheel body opposite side edge to be slided with card slot The deck clamp 121 of more than three of connection.
Further, the magnet a includes circumferentially equidistant multiple from setting along ring gear inner wall.
Described support tube one end is additionally provided with USB interface switch and luminous lamp switch, and the USB interface switch and headlamp are opened Pass and circuit board electrical connection.
Transmission deck and change gear group is equipped between two rollers so that farther out, thus user is more at two roller intervals Easily hold center of gravity.The change gear group can produce resistance, and when user moves reciprocatingly, roller rotates, and drives transmission Deck is rotated with transmission base, and internal gear rotates, and band moving gear c is rotated, and gear d band moving gears a is rotated, and gear b drives Ring gear rotates, and the magnet a set in ring gear drives the magnet b in supporting rod to rotate, and magnet b drives driven rotor to turn It is dynamic, the electric power generation being connected with the driven rotor, storage battery electric power storage.When beginner uses power roller, change gear group to Resistance is produced during being pushed forward, can adjust the direction for gripping power roller;It is not enough to prop up when hand or belly strength reach the limit of During support, reversion button can be pressed, the motor operating in support tube, driven rotor rotates, and the magnet b on driven rotor drives annular Magnet a on gear is rotated, and ring gear rotates, in band moving gear b, gear a band moving gear d, gear c drive transmission base Internal gear rotates, and transmission base makes roller slow down, produces power backward, make roller do return motion, so that easily control rolling The rotation of wheel, prevent user because roller roll it is out of control and caused by pull.Practice can increase difficulty, user after a period of time Reversion button is not pressed during pulling back, the change gear group can also produce resistance when pulling back, increase the use of belly Power, increases exercise intensity, so as to reach energy-saving and environment-friendly purpose.In addition, can also take out two rollers, support tube is made to move Dynamic power supply uses.
Embodiment 2
According to Fig. 1-Fig. 6 and Figure 10-Figure 12, a kind of power roller described in the present embodiment, includes aluminum alloy material Support tube 2 and the roller 1 being arranged in pairs, the roller being arranged in pairs are installed on support tube.
The support pipe outer wall center forms polygon locating ring 20, the support tube inner hub location installation There is driven rotor 25, the driven rotor both ends are fixedly connected with magnet b251, are located at the driven rotor in the support tube End positions be installed with motor 24 respectively, the output shaft of the motor is rotatablely connected with the driven rotor;The branch Also be installed with circuit board 23 and storage battery 22 inside stay tube, the motor, storage battery respectively with circuit board electrical connection.
Described support tube one end is installed with headlamp 21, and the other end forms nose bar 28;The company of rotation on the nose bar It is connected to rotation handle 42;Described rotation handle one end forms symmetrically arranged two pieces of limiting plates, the limiting plate described in two pieces it Between form the strip shape gob for accommodating the nose bar, the length of the strip shape gob is more than the half of rotation decreased food;The rotation hand It is rotatablely connected among handle with the nose bar outer end.
The limiting plate end is provided with clamping mechanism;The clamping mechanism includes the positioning clamp for stretching out the limiting plate 421 and it is arranged on the preloading spring 422 at the positioning clamp rear portion;The limiting plate end, which forms, accommodates the positioning card The appearance hole of the L-shaped of head.
The second card slot 29 for coordinating the positioning clamp clamping is also formed on the support tube end face adjacent with nose bar.
Locating button 423 is also associated with the nose bar;The locating button props up limiting plate under the action of the spring, when rotation hand When handle is turned to nose bar upright position, limiting plate just staggers with locating button, and locating button stretches out nose bar under the action of the spring, just It is good to prop up limiting plate from side so that rotation handle is stuck in the position.
The support pipe outer wall is fixedly connected with reversion button 27, the headlamp, reversion button point close to roller side Not and circuit board electrical connection.
Each roller includes wheel body 11, the transmission card being connected on the inside of the wheel body and with the wheeling thereof Seat 12, and rotate the ring gear 14 being socketed between wheel body and transmission deck, and with support tube;The transmission deck Center forms the locating ring 122 for coordinating socket with the polygon locating ring.
Magnet a141, the magnet a and the magnet b positions on driven rotor are fixedly connected with the ring gear inner wall It is corresponding.
The one side opposite with transmission deck forms internal gear 111 on the wheel body.
Be sequentially connected with change gear group 13 with the internal gear and ring gear, the change gear group include three with On first stud gear 132 and second stud gear 133;The first stud gear includes the gear being fixedly and coaxially connected The outside diameter of a1321 and gear b1322, the gear a are smaller than the outside diameter of the gear b;The second stud gear includes coaxial The gear c1331 and the outside diameter of gear d1332, the gear c being fixedly connected are smaller than the outside diameter of the gear d;The gear c with Internal gear engages, and the gear d is engaged with gear a, and the gear b is engaged with ring gear.
The gear a, gear b, gear c, gear d, ring gear are identical with the modulus of internal gear.
The second positioning column 124 with first stud gear rotation connection is formed on the transmission deck, and with second First positioning column 123 of change gear rotation connection.
The wheel body center offers the wheel body sleeve joint hole 112 that socket is rotated with the support tube, the wheel body Internal gear periphery forms card slot 113;The transmission deck is circumferentially formed with wheel body opposite side edge to be slided with card slot The deck clamp 121 of more than three of connection.
Rocking handle 41 is also rotatably connected on wheel body 11 away from 42 side of the rotation handle.
Further, the magnet a includes circumferentially equidistant multiple from setting along ring gear inner wall.
When will rotation handle be adjusted to the state vertical with nose bar when, user can be held with a firm grip respectively by both hands rocking handle, Handle is rotated, wheel body is rotated manually by rocking handle and realizes and charge to the storage battery in support tube.
In addition, be used alone support tube, and will rotation handle when being adjusted to the state vertical with nose bar, at this time can will Rotation handle is not provided with the face of positioning clamp as working face, using support tube as handle, the effect of realizing hammer.
Transmission deck and change gear group is equipped between two rollers so that farther out, thus user is more at two roller intervals Easily hold center of gravity.The change gear group can produce resistance, and when user moves reciprocatingly, roller rotates, and drives transmission Deck is rotated with transmission base, and internal gear rotates, and band moving gear c is rotated, and gear d band moving gears a is rotated, and gear b drives Ring gear rotates, and the magnet a set in ring gear drives the magnet b in supporting rod to rotate, and magnet b drives driven rotor to turn It is dynamic, the electric power generation being connected with the driven rotor, storage battery electric power storage.When beginner uses power roller, change gear group to Resistance is produced during being pushed forward, can adjust the direction for gripping power roller;It is not enough to prop up when hand or belly strength reach the limit of During support, reversion button can be pressed, the motor operating in support tube, driven rotor rotates, and the magnet b on driven rotor drives annular Magnet a on gear is rotated, and ring gear rotates, in band moving gear b, gear a band moving gear d, gear c drive transmission base Internal gear rotates, and transmission base makes roller slow down, produces power backward, make roller do return motion, so that easily control rolling The rotation of wheel, prevent user because roller roll it is out of control and caused by pull.Practice can increase difficulty, user after a period of time Reversion button is not pressed during pulling back, the change gear group can also produce resistance when pulling back, increase the use of belly Power, increases exercise intensity, so as to reach energy-saving and environment-friendly purpose.In addition, can also take out two rollers, support tube is made to move Dynamic power supply uses.
Embodiment 3
The present embodiment also includes the following features on the basis of embodiment 2, and the rocking handle 41 includes spherical rocking handle head and rocking handle sheet Body;The rocking handle body includes polished rod portion and threaded portion, and the polished rod portion is connected with the wheeling thereof, passes through rocking handle head and spiral shell Mother is positioned on wheel body;Corresponded on wheel body described in another and offer threaded hole on the circumference of rocking handle position;When the present invention makees For power roller in use, the threaded portion extends the threaded hole of another wheel body, it is threadedly coupled with the wheel body, so reduces institute State the length that rocking handle stretches out wheel body, reduce user using when the rocking handle that stretches out keep the hand that acts on support tube in check, at the same time will Two wheel bodys link into an integrated entity, and increase the stability of structure.

Claims (2)

  1. A kind of 1. power roller, it is characterised in that:Include the support tube of aluminum alloy material and the roller being arranged in pairs, it is described paired The roller of setting is installed on support tube;
    The support pipe outer wall center forms polygon locating ring, and the support tube inner hub location is provided with driven Rotor, the driven rotor both ends are fixedly connected with magnet b, and the end positions point of the driven rotor are located in the support tube Motor is not installed with, and the output shaft of the motor is rotatablely connected with the driven rotor;It is also fixed inside the support tube Circuit board and storage battery be installed, the motor, storage battery respectively with circuit board electrical connection;
    Described support tube one end is installed with headlamp, and the other end forms nose bar;Rotation is rotatably connected on the nose bar Handle;Described rotation handle one end forms symmetrically arranged two pieces of limiting plates, is formed and accommodated between the limiting plate described in two pieces The strip shape gob of the nose bar, the length of the strip shape gob are more than the half of rotation decreased food;The rotation handle centre and institute State the rotation connection of nose bar outer end;
    The limiting plate end is provided with clamping mechanism;The clamping mechanism include the positioning clamp for stretching out the limiting plate and It is arranged on the preloading spring at the positioning clamp rear portion;The limiting plate end, which forms, accommodates the L-shaped for positioning clamp Rong Kong;The second card slot for coordinating the positioning clamp clamping is also formed on the support tube end face adjacent with nose bar;
    Locating button is also associated with the nose bar;The locating button props up limiting plate under the action of the spring, when rotation handle rotates To and during nose bar upright position, limiting plate just staggers with locating button, and locating button stretches out nose bar under the action of the spring, just from side Face props up limiting plate so that rotation handle is stuck in the position;
    The support pipe outer wall is fixedly connected with reversion button close to roller side, the headlamp, reversion button respectively with electricity Road plate is electrically connected;
    Each roller includes wheel body, the transmission deck being connected on the inside of the wheel body and with the wheeling thereof, with And rotate the ring gear being socketed between wheel body and transmission deck, and with support tube;
    The transmission deck center forms the locating ring for coordinating socket with the polygon locating ring;
    It is corresponding with the magnet b positions on driven rotor that magnet a, the magnet a are fixedly connected with the ring gear inner wall;
    The one side opposite with transmission deck forms internal gear on the wheel body;
    Change gear group is sequentially connected with the internal gear and ring gear, and the change gear group includes the of more than three One change gear and second stud gear;The first stud gear includes the gear a that is fixedly and coaxially connected and gear b, described The outside diameter of gear a is smaller than the outside diameter of the gear b;The second stud gear includes the gear c and gear being fixedly and coaxially connected The outside diameter of d, the gear c are smaller than the outside diameter of the gear d;The gear c is engaged with internal gear, and the gear d and gear a is nibbled Close, the gear b is engaged with ring gear;
    The gear a, gear b, gear c, gear d, ring gear are identical with the modulus of internal gear;
    The second positioning column with first stud gear rotation connection, and and second stud gear are formed on the transmission deck First positioning column of rotation connection;
    The wheel body center offers the wheel body sleeve joint hole that socket is rotated with the support tube, outside the internal gear of the wheel body Week forms card slot;Transmission deck and the wheel body opposite side edge circumferentially form be slidably connected with card slot three with On deck clamp;
    Rocking handle is also rotatably connected on wheel body away from the rotation handle side.
  2. 2. a kind of power roller according to claim 1, the magnet a includes circumferentially equidistant from setting along ring gear inner wall It is multiple.
CN201711230424.7A 2016-08-05 2016-08-05 Exercise wheel Active CN107930025B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610639383.6A CN106139525B (en) 2016-08-05 2016-08-05 A kind of power roller
CN201711230424.7A CN107930025B (en) 2016-08-05 2016-08-05 Exercise wheel

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Application Number Priority Date Filing Date Title
CN201711230424.7A CN107930025B (en) 2016-08-05 2016-08-05 Exercise wheel

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CN201610639383.6A Division CN106139525B (en) 2016-08-05 2016-08-05 A kind of power roller

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Publication Number Publication Date
CN107930025A true CN107930025A (en) 2018-04-20
CN107930025B CN107930025B (en) 2020-06-05

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CN201610639383.6A Active CN106139525B (en) 2016-08-05 2016-08-05 A kind of power roller
CN201711230424.7A Active CN107930025B (en) 2016-08-05 2016-08-05 Exercise wheel

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CN201610639383.6A Active CN106139525B (en) 2016-08-05 2016-08-05 A kind of power roller

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CN110624214B (en) * 2019-10-11 2021-01-01 安徽师范大学 Physical training instrument of drawing abdomen of lying on back
CN111714836B (en) * 2020-07-01 2021-05-25 绍兴市柯桥区欧祥机械有限公司 Take abdominal muscle wheel of manual speed governing

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CN107812351A (en) 2018-03-20

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