CN107802987B - Multifunctional electronic body-building equipment - Google Patents
Multifunctional electronic body-building equipment Download PDFInfo
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- CN107802987B CN107802987B CN201711229563.8A CN201711229563A CN107802987B CN 107802987 B CN107802987 B CN 107802987B CN 201711229563 A CN201711229563 A CN 201711229563A CN 107802987 B CN107802987 B CN 107802987B
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- 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
- A63B23/02—Exercising 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)
- A63B23/0205—Abdomen
- A63B23/0222—Abdomen moving torso and lower limbs
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- 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
- A63B22/20—Exercising 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
- A63B22/201—Exercising 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
- A63B22/203—Exercising 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
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- 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
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- 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
- A63B21/00181—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices comprising additional means assisting the user to overcome part of the resisting force, i.e. assisted-active exercising
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- 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
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0724—Bar-bells; Hand bars
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- 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
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0726—Dumb bells, i.e. with a central bar to be held by a single hand, and with weights at the ends
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- 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
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/075—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle with variable weights, e.g. weight systems with weight selecting means for bar-bells or dumb-bells
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
- F41B15/00—Weapons not otherwise provided for, e.g. nunchakus, throwing knives
- F41B15/02—Batons; Truncheons; Sticks; Shillelaghs
- F41B15/022—Batons; Truncheons; Sticks; Shillelaghs of telescopic type
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a multifunctional electronic fitness device, which comprises two identical abdomen building wheel monomers; a connecting chain is arranged between the abdomen building wheel monomers; the abdomen exercising wheel unit comprises a supporting tube and two rollers; a driven rotor is arranged inside the supporting tube, and a mobile power supply is fixedly arranged at one end of the supporting tube; when the exercise wheel with the double-row wheels is used, the reverse button can be pressed down when the hand or abdomen strength is not enough to support, so that the rotation of the roller wheel is conveniently controlled, and the strain of a user caused by the out-of-control rolling of the roller wheel is prevented. When the barbell is used, the roller is changed into a load-bearing material, and the opposite ends of the two supporting tubes are connected by connecting nuts. On the basis, the nut piece is detached and can be used as a dumbbell; the two groups of rollers are detached, and the connecting nut is detached to be used as a nunchakus. On the basis, the connecting nut is detached, and the supporting tube can be independently used as a flashlight.
Description
Technical Field
The invention belongs to the field of sports goods, and particularly relates to a multifunctional electronic fitness device.
Background
The more common structure of current abdomen building device is two gyro wheels laminating in the middle of, then a handle pipe runs through two gyro wheels, and the user lies prostrate ground, and the both ends of handle pipe are grabbed to both hands, will be good for abdomen the device and push forward or draw after, and the health cooperation is extended or is arched, and a lot of reciprocating motion plays and tempers the effect. However, although the existing abdomen building device adopts two rollers, the width of the rollers is narrow, a beginner cannot easily grasp the gravity center, cannot grasp the strength well, and is easy to cause muscle strain, and the abdomen building device has high requirements on the arm and the abdomen strength of a user, so that the beginner cannot finish the abdomen building device for many times.
In view of the above problems, patent No. CN204932734U discloses an intelligent exercise wheel, which includes an intelligent exercise wheel body, an intelligent terminal device and a network server, wherein the intelligent terminal device and the network server establish wireless communication with the body. The intelligent exercise wheel body comprises a supporting tube, rollers, left and right handles, left and right force measuring devices, an electrocardio or heart rate measuring electrode, a control circuit board, a speed changing device, a power generating device and a battery module, wherein the rollers are arranged in the middle of the supporting tube, and the left and right handles are symmetrically arranged at two ends of the supporting tube; the intelligent abdomen building wheel body also comprises a wheel speed sensing and counting circuit, a sub-handle pressure sensor and a heart rate or electrocardio sensor which are used for measuring the using posture and the exercise intensity of a user. However, the patent does not explicitly describe the specific structure and connection of the transmission and the generator, and those skilled in the art cannot achieve the effect.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the defects in the prior art, the multifunctional electronic fitness equipment is provided.
In order to realize the purpose of the invention, the following technical scheme is adopted for realizing the purpose: a multifunctional electronic fitness apparatus comprises two identical abdomen building wheel units; a connecting chain is arranged at one end of the two abdomen building wheel monomers, which is opposite to each other; the opposite ends of the two abdomen building wheel single bodies are connected through a connecting nut.
The exercise wheel single body comprises a supporting tube made of an aluminum alloy material, two idler wheels arranged on the supporting tube, and a speed change mechanism arranged between the two idler wheels.
A polygonal positioning ring is formed in the center of the outer wall of the supporting pipe; a driven rotor is arranged at the central position inside the supporting pipe; a plurality of magnets b arranged at equal intervals are uniformly arranged at one end of the driven rotor along the circumferential direction; the positions of the two ends of the driven rotor in the supporting pipe are respectively and fixedly provided with a motor; an output shaft of the motor is fixedly connected with the driven rotor; the outer ends of the two motors in the supporting tube are respectively and fixedly provided with a circuit board and a storage battery; the motor and the storage battery are respectively and electrically connected with the circuit board.
One end of the supporting tube is provided with a mobile power supply, and the other end of the supporting tube is fixedly connected with a connecting plate; the connecting plate is provided with a through hole connected with one end of the connecting chain; a charging seat is arranged in the supporting tube and positioned between the mobile power supply and the storage battery; the central position of the outer end of the charging seat is fixedly connected with a magnet c; the magnetic field direction of the magnet c is along the diameter direction of the charging seat; the outer end of the charging seat is fixedly connected with a first conductive electrode and a second conductive electrode at the positions on the two sides of the magnet c; the diameter of the second conductive electrode is larger than that of the first conductive electrode; a magnet d is fixedly connected to the center position of the inner end of the mobile power supply; the magnetic field direction of the magnet d is along the diameter direction of the charging seat; the inner end of the mobile power supply is fixedly connected with a conductive electrode a electrically connected with the first conductive electrode and a conductive electrode b electrically connected with the second conductive electrode at positions on two sides of the magnet d; the first conductive electrode and the second conductive electrode are convex cylinders; the conductive electrode a and the conductive electrode b are respectively in an inward concave shape matched with the first conductive electrode and the second conductive electrode; the outer wall of the supporting pipe is located between the two rollers and fixedly connected with a reversing button, and the mobile power supply and the reversing button are electrically connected with the circuit board respectively.
Each roller comprises a roller body sleeving hole which is arranged at the center of the roller and is rotatably sleeved with the supporting tube, and a plurality of positioning bulges which are positioned on the inner side of the roller and are uniformly formed along the periphery of the roller body sleeving hole.
The speed change mechanism comprises a transmission base, a positioning frame and a ring gear, wherein the transmission base is fixedly installed between the two rollers and is rotatably sleeved with the supporting tube, the positioning frame is fixedly sleeved with the supporting tube, and the ring gear is installed between the transmission base and the positioning frame.
A positioning ring b fixedly sleeved with the positioning ring is formed in the center of one side of the positioning frame close to the transmission clamping seat; and a polygonal positioning hole sleeved with the polygonal positioning ring is formed in the inner wall of the positioning ring.
And the inner wall of the ring gear is fixedly connected with a magnet a at a position corresponding to the magnet b.
An inner gear is formed on the edge of the transmission base, which corresponds to the inner end face of the positioning frame; the inner gear and the ring gear are in transmission connection with a speed change gear set; the speed change gear set comprises more than three first speed change gears and second speed change gears; the first speed change gear comprises a gear a and a gear b which are coaxially and fixedly connected, and the outer diameter of the gear a is smaller than that of the gear b; the second speed changing gear comprises a gear c and a gear d which are coaxially and fixedly connected, and the outer diameter of the gear c is smaller than that of the gear d; the gear c is meshed with an internal gear; the gear d is meshed with the gear a; the gear b meshes with the ring gear.
The module of the gear a, the gear b, the gear c, the gear d, the ring gear and the internal gear is the same.
And positioning columns which are rotationally connected with the first speed change gear and the second speed change gear are formed on the positioning frame.
A positioning hole a which is rotatably sleeved with the supporting tube is formed in the center of the transmission base; a positioning hole b matched with the positioning bulge is formed in the position, corresponding to the positioning bulge, of the transmission base; the outer wall of the transmission base is provided with more than three clamping grooves at equal intervals along the circumferential direction.
A transmission clamping seat which is rotationally connected with the positioning frame is arranged in the transmission base; the positioning frame is arranged between the transmission base and the transmission clamping seat; a positioning ring a which is rotatably sleeved with the positioning ring b is formed at the center of the surface of the transmission clamping seat opposite to the positioning frame; a positioning hole d which is rotatably sleeved with the positioning ring b is formed in the inner wall of the positioning ring a; a clamping seat clamping head matched and clamped with the clamping groove is formed in the position, opposite to the clamping groove, of the outer wall of the transmission clamping seat, and a positioning hole c matched with the positioning protrusion is formed in the position, opposite to the positioning protrusion, of the transmission clamping seat.
As a preferable scheme: the magnets a are arranged along the circumferential direction of the inner wall of the ring gear at equal intervals.
As a preferable scheme: and a USB interface and a switch button are fixedly arranged at the outer end of the mobile power supply.
As a preferable scheme: one end of the connecting chain is fixedly connected with the through hole, and the other end of the connecting chain is detachably connected with the through hole.
Compared with the prior art, the invention has the beneficial effects that: the use of the invention can be modified according to the needs of the user.
When the exercise wheel with the double-row wheels is used, the opposite ends of the two exercise wheel single bodies are connected through the connecting nuts. Because all be equipped with transmission cassette and change gear group between every gyro wheel for two gyro wheels intervals of every group are far away, therefore the user holds the focus more easily. The variable speed gear set can generate resistance, when a user does reciprocating motion, the roller rotates to drive the transmission clamping seat to rotate with the transmission base, the inner gear rotates to drive the gear c to rotate, the gear d drives the gear a to rotate, the gear b drives the ring gear to rotate, the magnet a arranged in the ring gear drives the magnet b in the supporting pipe to rotate, the magnet b drives the driven rotor to rotate, and the motor connected with the driven rotor generates electricity and stores electricity through the storage battery. When a beginner uses the exercise wheel with the double-row wheels, the speed change gear set generates resistance in the process of pushing forwards, and the direction for holding the exercise wheel can be adjusted; when hand or belly strength reach the limit and are not enough to support, can press the reversal button, the motor operation in the stay tube, driven rotor rotates, magnet b on the driven rotor drives magnet a on the ring gear and rotates, ring gear rotates, drive gear b, gear a drives gear d, gear c drives the internal gear rotation on the transmission base, the transmission base makes the gyro wheel slow down, produce backward power, make the gyro wheel do the motion of replying, thereby conveniently control the rotation of gyro wheel, prevent that the user from leading to the fact the strain because of the gyro wheel rolls out of control. The exercise can be performed for a period of time, the user does not press a reverse button in the pull-back process, the speed change gear set can generate resistance when pulling back, the abdominal strength is increased, the exercise intensity is increased, and therefore the purposes of energy conservation and environmental protection are achieved.
When the barbell is used, the roller is changed into a load-bearing material, and the opposite ends of the two supporting tubes are connected by connecting nuts. The user holds the two ends of the supporting tube by hand and reciprocates the invention on a vertical plane, thus realizing the purpose.
When the dumbbell is used as a dumbbell, the roller is changed into a load-bearing material, and the connecting nut is detached, so that the two abdomen building wheel units can be independently used as the dumbbell.
When the roller is used as a nunchakus, because the supporting tubes are fixedly connected through the connecting chain, only two groups of rollers need to be detached, and the connecting nut is detached.
In addition, the two groups of rollers can be detached, the connecting nut is detached, and the supporting tube can be independently used as a flashlight.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the dumbbell of the present invention.
FIG. 3 is a schematic view of the structure of the support tube of the present invention.
FIG. 4 is a cross-sectional view of the support tube of the present invention.
Fig. 5 is an exploded view of the support tube of the present invention.
Fig. 6 is a schematic structural diagram of the exercise wheel unit of the invention.
Fig. 7 and 8 are schematic structural views of the transmission mechanism of the present invention.
FIG. 9 is a schematic view of the assembly structure of the roller and the speed change mechanism of the present invention.
Description of the labeling: 1. a roller; 11. positioning the projection; 12. the wheel body is sleeved with a hole; 2. supporting a tube; 20. positioning rings; 22. A storage battery; 23. a circuit board; 24. a motor; 25. a driven rotor; 251. a magnet b; 26. a mobile power supply; 261. a USB interface; 262. a switch button; 28. a reverse button; 29. a charging seat; 291. a first conductive electrode; 292. a second conductive electrode; 293. a magnet c; 3. a speed change mechanism; 31. a transmission base; 311. a card slot; 312. an internal gear; 313. positioning holes a; 314. positioning holes b; 32. A transmission clamping seat; 321. a clamping seat clamping head; 322. positioning holes c; 323. a positioning ring a; 3231. positioning holes d; 33. A positioning frame; 331. a positioning ring b; 3311. polygonal positioning holes; 332. a positioning column; 34. a ring gear; 341. a magnet a; 35. a first speed change gear; 351. a gear a; 352. a gear b; 36. a second speed change gear; 361. a gear c; 362. a gear d; 4. a connecting nut; 5. and connecting the chains.
Detailed Description
The following describes in detail an embodiment of the present invention with reference to the accompanying drawings.
Referring to fig. 1 to 9, the multifunctional electronic fitness device of the present embodiment includes two identical exercise wheel units; a connecting chain 5 is arranged at one end opposite to the abdomen building wheel single body; the opposite ends of the two abdomen building wheel single bodies are connected through a connecting nut 4.
The exercise wheel monomer is including the stay tube 2 of aluminum alloy material, set up two gyro wheels on the stay tube to and install two speed change mechanism 3 between the gyro wheel.
A polygonal positioning ring 20 is formed in the center of the outer wall of the supporting pipe; a driven rotor 25 is arranged at the central position inside the supporting pipe; a plurality of magnets b251 which are arranged at equal intervals are uniformly arranged at one end of the driven rotor along the circumferential direction; the positions of the two ends of the driven rotor in the supporting pipe are respectively and fixedly provided with a motor 24; an output shaft of the motor is fixedly connected with the driven rotor; a circuit board 23 and a storage battery 22 are respectively and fixedly arranged at the outer ends of the two motors in the supporting tube; the motor and the storage battery are respectively and electrically connected with the circuit board.
One end of the supporting tube is provided with a mobile power supply 26, and the other end of the supporting tube is fixedly connected with a connecting plate 27; a through hole 271 connected with one end of the connecting chain is formed in the connecting plate; a charging seat 29 is arranged in the supporting tube between the mobile power supply and the storage battery; a magnet c293 is fixedly connected with the central position of the outer end of the charging seat; the magnetic field direction of the magnet c is along the diameter direction of the charging seat; the outer end of the charging seat is fixedly connected with a first conductive electrode 291 and a second conductive electrode 292 at the positions on the two sides of the magnet c; the diameter of the second conductive electrode is larger than that of the first conductive electrode; a magnet d is fixedly connected to the center position of the inner end of the mobile power supply; the magnetic field direction of the magnet d is along the diameter direction of the charging seat; the inner end of the mobile power supply is fixedly connected with a conductive electrode a electrically connected with the first conductive electrode and a conductive electrode b electrically connected with the second conductive electrode at positions on two sides of the magnet d; the first conductive electrode and the second conductive electrode are convex cylinders; the conductive electrode a and the conductive electrode b are respectively in an inward concave shape matched with the first conductive electrode and the second conductive electrode; the outer wall of the supporting tube is positioned between the two rollers and is fixedly connected with a reversing button 28, and the mobile power supply and the reversing button are respectively and electrically connected with the circuit board.
Each roller 1 comprises a roller body sleeving hole 12 which is formed in the center of the roller and is rotatably sleeved with the supporting tube, and a plurality of positioning protrusions 11 which are located on the inner side of the roller and are uniformly formed along the periphery of the roller body sleeving hole.
The speed change mechanism comprises a transmission base 31 which is fixedly installed between the two rollers and is rotatably sleeved with the supporting tube, a positioning frame 33 which is fixedly sleeved with the supporting tube, and a ring gear 34 which is installed between the transmission base and the positioning frame.
A positioning ring b331 fixedly sleeved with the positioning ring is formed in the center of one side of the positioning frame close to the transmission clamping seat; the inner wall of the positioning ring is formed with a polygonal positioning hole 3311 sleeved with the polygonal positioning ring.
And a magnet a341 is fixedly connected to the inner wall of the ring gear at a position corresponding to the magnet b.
An inner gear 312 is formed on the edge of the transmission base opposite to the inner end face of the positioning frame; the inner gear and the ring gear are in transmission connection with a speed change gear set; the speed change gear set includes three or more first speed change gears 35 and second speed change gears 36; the first speed change gear comprises a gear a351 and a gear b352 which are coaxially and fixedly connected, and the outer diameter of the gear a is smaller than that of the gear b; the second speed change gear comprises a gear c361 and a gear d362 which are coaxially and fixedly connected, and the outer diameter of the gear c is smaller than that of the gear d; the gear c is meshed with an internal gear; the gear d is meshed with the gear a; the gear b is meshed with the ring gear;
the module of the gear a, the gear b, the gear c, the gear d, the ring gear and the internal gear is the same.
And positioning columns 332 which are rotatably connected with the first speed change gear and the second speed change gear are formed on the positioning frame.
A positioning hole a313 which is rotatably sleeved with the supporting tube is formed in the center of the transmission base; a positioning hole b314 matched with the positioning bulge is formed in the position, corresponding to the positioning bulge, on the transmission base; more than three clamping grooves 311 are formed in the outer wall of the transmission base at equal intervals along the circumferential direction.
A transmission clamping seat 32 which is rotationally connected with the positioning frame is arranged in the transmission base; the positioning frame is arranged between the transmission base and the transmission clamping seat; a positioning ring a323 rotatably sleeved with the positioning ring b is formed at the center of the surface of the transmission clamping seat opposite to the positioning frame; a positioning hole d3231 which is rotatably sleeved with the positioning ring b is formed in the inner wall of the positioning ring a; a card seat clamping head 321 which is matched and clamped with the clamping groove is formed at the position, opposite to the clamping groove, of the outer wall of the transmission card seat, and a positioning hole c322 which is matched with the positioning protrusion is formed at the position, opposite to the positioning protrusion, of the transmission card seat.
The magnets a are arranged along the circumferential direction of the inner wall of the ring gear at equal intervals.
The external end of the mobile power supply is fixedly provided with a USB interface 261 and a switch button 262.
One end of the connecting chain is fixedly connected with the through hole, and the other end of the connecting chain is detachably connected with the through hole.
The end, far away from the connecting plate, of the supporting tube is also connected with the positioning nut, and the positioning nut can effectively prevent the roller, close to one side of the positioning nut, from sliding off the supporting tube when the abdomen exercise wheel is used as the abdomen exercise wheel, so that functional failure is prevented.
The use of the invention can be modified according to the needs of the user.
When the exercise wheel with the double-row wheels is used, the opposite ends of the two exercise wheel single bodies are connected through the connecting nuts. Because all be equipped with transmission cassette and change gear group between every gyro wheel for two gyro wheels intervals of every group are far away, therefore the user holds the focus more easily. The variable speed gear set can generate resistance, when a user does reciprocating motion, the roller rotates to drive the transmission clamping seat to rotate with the transmission base, the inner gear rotates to drive the gear c to rotate, the gear d drives the gear a to rotate, the gear b drives the ring gear to rotate, the magnet a arranged in the ring gear drives the magnet b in the supporting pipe to rotate, the magnet b drives the driven rotor to rotate, and the motor connected with the driven rotor generates electricity and stores electricity through the storage battery. When a beginner uses the exercise wheel with the double-row wheels, the speed change gear set generates resistance in the process of pushing forwards, and the direction for holding the exercise wheel can be adjusted; when hand or belly strength reach the limit and are not enough to support, can press the reversal button, the motor operation in the stay tube, driven rotor rotates, magnet b on the driven rotor drives magnet a on the ring gear and rotates, ring gear rotates, drive gear b, gear a drives gear d, gear c drives the internal gear rotation on the transmission base, the transmission base makes the gyro wheel slow down, produce backward power, make the gyro wheel do the motion of replying, thereby conveniently control the rotation of gyro wheel, prevent that the user from leading to the fact the strain because of the gyro wheel rolls out of control. The exercise can be performed for a period of time, the user does not press a reverse button in the pull-back process, the speed change gear set can generate resistance when pulling back, the abdominal strength is increased, the exercise intensity is increased, and therefore the purposes of energy conservation and environmental protection are achieved.
When the barbell is used, the roller is changed into a load-bearing material, and the opposite ends of the two supporting tubes are connected by connecting nuts. The user holds the two ends of the supporting tube by hand and reciprocates the invention on a vertical plane, thus realizing the purpose.
When the dumbbell is used as a dumbbell, the roller is changed into a load-bearing material, and the connecting nut is detached, so that the two abdomen building wheel units can be independently used as the dumbbell.
When the roller is used as a nunchakus, because the supporting tubes are fixedly connected through the connecting chain, only two groups of rollers need to be detached, and the connecting nut is detached.
In addition, the two groups of rollers can be detached, the connecting nut is detached, and the supporting tube can be independently used as a flashlight.
Claims (1)
1. A multifunctional electronic fitness equipment is characterized in that: comprises two identical abdomen building wheel monomers; a connecting chain is arranged at one end of the two abdomen building wheel monomers, which is opposite to each other; one end of each exercise wheel monomer opposite to the other end of each exercise wheel monomer is connected through a connecting nut;
the exercise wheel single body comprises a supporting tube made of an aluminum alloy material, two rollers arranged on the supporting tube, and a speed change mechanism arranged between the two rollers;
a polygonal positioning ring is formed in the center of the outer wall of the supporting pipe; a driven rotor is arranged at the central position inside the supporting pipe; a plurality of magnets b arranged at equal intervals are uniformly arranged at one end of the driven rotor along the circumferential direction; the positions of the two ends of the driven rotor in the supporting pipe are respectively and fixedly provided with a motor; an output shaft of the motor is fixedly connected with the driven rotor; the outer ends of the two motors in the supporting tube are respectively and fixedly provided with a circuit board and a storage battery; the motor and the storage battery are respectively electrically connected with the circuit board;
one end of the supporting tube is provided with a mobile power supply, and the other end of the supporting tube is fixedly connected with a connecting plate; the connecting plate is provided with a through hole connected with one end of the connecting chain; a charging seat is arranged in the supporting tube and positioned between the mobile power supply and the storage battery; the central position of the outer end of the charging seat is fixedly connected with a magnet c; the magnetic field direction of the magnet c is along the diameter direction of the charging seat; the outer end of the charging seat is fixedly connected with a first conductive electrode and a second conductive electrode at the positions on the two sides of the magnet c; the diameter of the second conductive electrode is larger than that of the first conductive electrode; a magnet d is fixedly connected to the center position of the inner end of the mobile power supply; the magnetic field direction of the magnet d is along the diameter direction of the charging seat; the inner end of the mobile power supply is fixedly connected with a conductive electrode a electrically connected with the first conductive electrode and a conductive electrode b electrically connected with the second conductive electrode at positions on two sides of the magnet d; the first conductive electrode and the second conductive electrode are convex cylinders; the conductive electrode a and the conductive electrode b are respectively in an inward concave shape matched with the first conductive electrode and the second conductive electrode; the outer wall of the supporting tube is positioned between the two rollers and is fixedly connected with a reversing button, and the mobile power supply and the reversing button are respectively and electrically connected with the circuit board;
each roller comprises a roller body sleeving hole which is formed in the center of the roller and is rotatably sleeved with the supporting tube, and a plurality of positioning bulges which are positioned on the inner side of the roller and are uniformly formed along the periphery of the roller body sleeving hole;
the speed change mechanism comprises a transmission base which is fixedly arranged between the two rollers and is rotatably sleeved with the supporting tube, a positioning frame which is fixedly sleeved with the supporting tube, and a ring gear which is arranged between the transmission base and the positioning frame;
a transmission clamping seat which is rotationally connected with the positioning frame is arranged in the transmission base; the positioning frame is arranged between the transmission base and the transmission clamping seat;
a positioning ring b fixedly sleeved with the positioning ring is formed in the center of one side of the positioning frame close to the transmission clamping seat; a polygonal positioning hole sleeved with the polygonal positioning ring is formed in the inner wall of the positioning ring;
a magnet a is fixedly connected to the inner wall of the ring gear at a position corresponding to the magnet b;
an inner gear is formed on the edge of the transmission base, which corresponds to the inner end face of the positioning frame; the inner gear and the ring gear are in transmission connection with a speed change gear set; the speed change gear set comprises more than three first speed change gears and second speed change gears; the first speed change gear comprises a gear a and a gear b which are coaxially and fixedly connected, and the outer diameter of the gear a is smaller than that of the gear b; the second speed changing gear comprises a gear c and a gear d which are coaxially and fixedly connected, and the outer diameter of the gear c is smaller than that of the gear d; the gear c is meshed with an internal gear; the gear d is meshed with the gear a; the gear b is meshed with the ring gear;
the module of the gear a, the module of the gear b, the module of the gear c, the module of the gear d, the module of the ring gear and the module of the internal gear are the same;
positioning columns which are in rotary connection with the first speed change gear and the second speed change gear are formed on the positioning frame;
a positioning hole a which is rotatably sleeved with the supporting tube is formed in the center of the transmission base; a positioning hole b matched with the positioning bulge is formed in the position, corresponding to the positioning bulge, of the transmission base; more than three clamping grooves are formed in the outer wall of the transmission base at equal intervals along the circumferential direction;
a positioning ring a which is rotatably sleeved with the positioning ring b is formed at the center of the surface of the transmission clamping seat opposite to the positioning frame; a positioning hole d which is rotatably sleeved with the positioning ring b is formed in the inner wall of the positioning ring a; a clamping seat clamping head matched and clamped with the clamping groove is formed at the position, opposite to the clamping groove, of the outer wall of the transmission clamping seat, and a positioning hole c matched with the positioning protrusion is formed at the position, opposite to the positioning protrusion, of the transmission clamping seat;
the magnets a are arranged along the circumferential direction of the inner wall of the ring gear at equal intervals;
a USB interface and a switch button are fixedly arranged at the outer end of the mobile power supply;
one end of the connecting chain is fixedly connected with the through hole, and the other end of the connecting chain is detachably connected with the through hole;
one end of the supporting tube, which is far away from the connecting plate, is also connected with a positioning nut;
when the exercise wheel with the double-row wheels is used, the opposite ends of the two exercise wheel single bodies are connected through the connecting nut;
when the barbell is used as a barbell, the roller is changed into a load material, and the opposite ends of the two support tubes are connected by the connecting nut;
when the dumbbell is used as a dumbbell, the roller is changed into a load bearing material, and the connecting nut is disassembled, so that the two abdomen building wheel units can be independently used as the dumbbell;
when the roller is used as a nunchakus, the two groups of rollers are detached, and the connecting nut is detached;
the two groups of rollers are detached, the connecting nut is detached, and the supporting tube is independently used as a flashlight.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711229563.8A CN107802987B (en) | 2016-08-05 | 2016-08-05 | Multifunctional electronic body-building equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610645124.4A CN106178415B (en) | 2016-08-05 | 2016-08-05 | A kind of Multifunctional electronic body-building equipment |
| CN201711229563.8A CN107802987B (en) | 2016-08-05 | 2016-08-05 | Multifunctional electronic body-building equipment |
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| CN201610645124.4A Division CN106178415B (en) | 2016-08-05 | 2016-08-05 | A kind of Multifunctional electronic body-building equipment |
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| CN107802987B true CN107802987B (en) | 2020-07-28 |
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| CN201610645124.4A Active CN106178415B (en) | 2016-08-05 | 2016-08-05 | A kind of Multifunctional electronic body-building equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11745054B2 (en) * | 2016-12-09 | 2023-09-05 | MILLZ, Inc. | Exercise device |
| CN109847270A (en) * | 2019-04-04 | 2019-06-07 | 深圳市奇力电子有限公司 | A kind of intelligent power roller with heart rate measurement function |
| CN113325037A (en) * | 2021-07-09 | 2021-08-31 | 深圳市焰井科技有限公司 | Combustible gas detector convenient to adjust and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203803033U (en) * | 2014-04-14 | 2014-09-03 | 贵州大学 | Simple body building facility capable of achieving electricity generation and supply |
| CN204932734U (en) * | 2015-06-08 | 2016-01-06 | 赵红领 | Intelligence power roller |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2444128B1 (en) * | 2010-10-22 | 2013-08-07 | Paul Chen | Adjustable exercise device |
| CN203564719U (en) * | 2013-11-10 | 2014-04-30 | 魏敬民 | Abdominal wheel assembly |
| US20150217161A1 (en) * | 2014-01-31 | 2015-08-06 | Brett Taylor | Abdominal Exercise Device |
| CN205198801U (en) * | 2015-12-15 | 2016-05-04 | 重庆电子工程职业学院 | A barbell for upper limbs training |
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2016
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- 2016-08-05 CN CN201610645124.4A patent/CN106178415B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203803033U (en) * | 2014-04-14 | 2014-09-03 | 贵州大学 | Simple body building facility capable of achieving electricity generation and supply |
| CN204932734U (en) * | 2015-06-08 | 2016-01-06 | 赵红领 | Intelligence power roller |
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| CN107802987A (en) | 2018-03-16 |
| CN106178415B (en) | 2018-07-24 |
| CN106178415A (en) | 2016-12-07 |
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Effective date of registration: 20200628 Address after: 317000 3-280a, Shiyun village, Dayang street, Linhai City, Taizhou City, Zhejiang Province Applicant after: Linhai Zhengying Industrial Design Service Department Address before: 317299 No. 4-48 village, Fu Xi Street, Tiantai County, Zhejiang, Taizhou Applicant before: Xu Gaoyu |
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