CN107812352B - Multifunctional abdomen exercising equipment - Google Patents
Multifunctional abdomen exercising equipment Download PDFInfo
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- CN107812352B CN107812352B CN201711231528.XA CN201711231528A CN107812352B CN 107812352 B CN107812352 B CN 107812352B CN 201711231528 A CN201711231528 A CN 201711231528A CN 107812352 B CN107812352 B CN 107812352B
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- gear
- positioning
- supporting tube
- speed change
- wheel
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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
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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
- A63B21/06—User-manipulated weights
- A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
- A63B21/0722—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle transformable, e.g. from dumb-bell to bar-bell
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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
- 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
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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
- F21V33/008—Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes
Abstract
The invention discloses multifunctional abdomen exercising equipment which comprises two identical abdomen exercising 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 an illuminating lamp 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. 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 multifunctional abdomen exercise equipment.
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: to the deficiencies that exist in the prior art, a multifunctional abdominal exercise device is provided.
In order to realize the purpose of the invention, the following technical scheme is adopted for realizing the purpose: a multifunctional abdomen exercising device comprises two identical abdomen exercising 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 aluminum alloy material and two rollers arranged on the supporting tube; the two rollers are arranged at the positions of the two end parts of the supporting tube; and a speed change mechanism is arranged on the outer side of the roller, which is close to one side of the connecting chain, of the two rollers.
Polygonal positioning rings are formed on the outer wall of the supporting pipe corresponding to the positions of the rollers with the speed change mechanisms, driven rotors are mounted in the supporting pipe between the two polygonal positioning rings, two ends of each driven rotor are fixedly connected with magnets b, motors are respectively and fixedly mounted at two ends of each driven rotor in the supporting pipe, and output shafts of the motors are rotatably connected with the driven rotors; the supporting tube is internally and fixedly provided with a circuit board and a storage battery, and the motor and the storage battery are respectively and electrically connected with the circuit board.
One end of the supporting tube is fixedly provided with an illuminating lamp, 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; the outer wall of the supporting tube is positioned between the two rollers and is fixedly connected with a reversing button, and the illuminating lamp and the reversing button are respectively and electrically connected with the circuit board.
The central position of the roller is provided with a wheel body sleeving hole which is rotatably sleeved with the supporting tube, and a plurality of positioning bulges are uniformly formed on the inner side of the roller along the circumferential direction.
The speed change mechanism comprises a transmission base, a positioning frame and a ring gear, wherein the transmission base is fixedly installed on the inner side of the roller 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, which is far away from the transmission base, and a polygonal positioning hole matched 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, and the position of the magnet a corresponds to that of a magnet b on the driven rotor.
An inner gear is formed on one surface of the transmission base opposite to the positioning frame, a speed change gear set is connected between the inner gear and the annular gear in a transmission manner, and the speed change gear set comprises more than three first speed change gears and more than three 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 change 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 the internal gear, the gear d is meshed with the gear a, and 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 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 transmission base; the outer wall of the transmission base is provided with more than three clamping grooves at equal intervals along the circumferential direction.
The positioning frame is rotatably connected with a transmission clamping seat, a positioning ring a rotatably sleeved with the positioning ring b is formed in the center of one surface of the transmission clamping seat opposite to the positioning frame, and a positioning hole d rotatably sleeved with the positioning ring b is formed in the inner wall of the positioning ring a; a clamping seat clamping head is formed on the outer wall of the transmission clamping seat at a position corresponding to the clamping groove, and a positioning hole c matched with the positioning bulge is formed in 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: 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 is used as a double-row wheel, the opposite ends of the two exercise wheel single bodies are connected through the connecting nut. 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 a schematic structural diagram of the exercise wheel unit of the invention.
FIG. 6 is a schematic view of a wheel body according to the present invention.
Fig. 7 and 8 are exploded views of the roller according to the present invention.
Fig. 9 is a cross-sectional view of the roller 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. an illuminating lamp; 27. a connecting plate; 271. a through hole; 28. a reverse button; 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 abdominal exercise device according to 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 single body comprises a supporting tube 2 made of aluminum alloy material and two rollers 1 arranged on the supporting tube; the two rollers are arranged at the positions of the two end parts of the supporting tube; and a speed change mechanism 3 is arranged on the outer side of the roller, which is close to one side of the connecting chain, of the two rollers.
Polygonal positioning rings 20 are formed on the outer wall of the supporting pipe corresponding to the positions of the rollers with the speed change mechanisms, driven rotors 25 are mounted between the two polygonal positioning rings inside the supporting pipe, two ends of each driven rotor are fixedly connected with magnets b251, motors 24 are respectively and fixedly mounted at two ends of each driven rotor inside the supporting pipe, and output shafts of the motors are rotationally connected with the driven rotors; a circuit board 23 and a storage battery 22 are fixedly mounted in the supporting tube, and the motor and the storage battery are electrically connected with the circuit board respectively.
One end of the supporting tube is fixedly provided with an illuminating lamp 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; the outer wall of the supporting tube is positioned between the two rollers and is fixedly connected with a reversing button 28, and the illuminating lamp and the reversing button are respectively and electrically connected with the circuit board.
The central position of the roller is provided with a wheel body sleeving hole 12 which is rotatably sleeved with the supporting tube, and the inner side of the roller is uniformly formed with a plurality of positioning bulges 11 along the circumferential direction.
The speed change mechanism comprises a transmission base 31 fixedly installed on the inner side of the roller and rotatably sleeved with the supporting pipe, a positioning frame 33 fixedly sleeved with the supporting pipe, and a ring gear 34 installed between the transmission base and the positioning frame.
The positioning frame is far away from the central position of one side of the transmission base and is provided with a positioning ring b331 which is fixedly sleeved with the positioning ring, and the inner wall of the positioning ring is provided with a polygonal positioning hole 3311 which is matched with the polygonal positioning ring.
And a magnet a341 is fixedly connected to the inner wall of the ring gear, and the position of the magnet a corresponds to the position of a magnet b on the driven rotor.
An inner gear 312 is formed on one surface of the transmission base opposite to the positioning frame, a speed change gear set is connected between the inner gear and the ring gear in a transmission manner, and the speed change gear set comprises more than three 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 the internal gear, the gear d is meshed with the gear a, and 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 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 is rotatably connected to the positioning frame, a positioning ring a323 rotatably sleeved with the positioning ring b is formed in the center of one surface of the transmission clamping seat opposite to the positioning frame, and a positioning hole d3231 rotatably sleeved with the positioning ring b is formed in the inner wall of the positioning ring a; a clamping seat clamping head 321 is formed on the outer wall of the transmission clamping seat at a position corresponding to the clamping groove, and a positioning hole c322 matched with the positioning protrusion is formed on the transmission clamping seat.
The magnets a are arranged along the circumferential direction of the inner wall of the ring gear at equal intervals.
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 multi-functional abdominal exercise device, 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 aluminum alloy material and two rollers arranged on the supporting tube; the two rollers are arranged at the positions of the two end parts of the supporting tube; a speed change mechanism is arranged on the outer side of the roller wheel on one side of the two roller wheels, which is close to the connecting chain;
polygonal positioning rings are formed on the outer wall of the supporting pipe corresponding to the positions of the rollers with the speed change mechanisms, driven rotors are mounted in the supporting pipe between the two polygonal positioning rings, two ends of each driven rotor are fixedly connected with magnets b, motors are respectively and fixedly mounted at two ends of each driven rotor in the supporting pipe, and output shafts of the motors are rotatably connected with the driven rotors; the motor and the storage battery are respectively and electrically connected with the circuit board;
one end of the supporting tube is fixedly provided with an illuminating lamp, 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; the outer wall of the supporting tube is positioned between the two rollers and is fixedly connected with a reversing button, and the illuminating lamp and the reversing button are respectively and electrically connected with the circuit board;
a wheel body sleeving hole which is rotatably sleeved with the supporting tube is formed in the center of the roller, and a plurality of positioning bulges are uniformly formed on the inner side of the roller along the circumferential direction;
the speed change mechanism comprises a transmission base which is fixedly arranged on the inner side of the roller 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 positioning ring b fixedly sleeved with the positioning ring is formed in the center of one side of the positioning frame, which is far away from the transmission base, and a polygonal positioning hole matched with the polygonal positioning ring is formed in the inner wall of the positioning ring;
the inner wall of the ring gear is fixedly connected with a magnet a, and the position of the magnet a corresponds to that of a magnet b on the driven rotor;
an inner gear is formed on one surface of the transmission base opposite to the positioning frame, a speed change gear set is connected between the inner gear and the annular gear in a transmission mode, and the speed change gear set comprises more than three first speed change gears and more than three 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 change 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, and the gear b is meshed with a 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 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 transmission base; more than three clamping grooves are formed in the outer wall of the transmission base at equal intervals along the circumferential direction;
the positioning frame is rotatably connected with a transmission clamping seat, a positioning ring a rotatably sleeved with the positioning ring b is formed in the center of one surface of the transmission clamping seat opposite to the positioning frame, and a positioning hole d rotatably sleeved with the positioning ring b is formed in the inner wall of the positioning ring a; a clamping seat clamping head is formed on the outer wall of the transmission clamping seat at a position corresponding to the clamping groove, and a positioning hole c matched with the positioning bulge is formed on the transmission clamping seat;
the magnets a are arranged along the circumferential direction of the inner wall of the ring gear at equal intervals;
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 supporting tubes are fixedly connected through the connecting chains, so that only two groups of rollers are needed to be detached, and the connecting nuts are detached;
the two groups of rollers are detached, the connecting nut is detached, and the supporting tube is independently used as a flashlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231528.XA CN107812352B (en) | 2016-08-05 | 2016-08-05 | Multifunctional abdomen exercising equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711231528.XA CN107812352B (en) | 2016-08-05 | 2016-08-05 | Multifunctional abdomen exercising equipment |
| CN201610643102.4A CN106075821B (en) | 2016-08-05 | 2016-08-05 | A kind of multifunctional abdomen exercise device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610643102.4A Division CN106075821B (en) | 2016-08-05 | 2016-08-05 | A kind of multifunctional abdomen exercise device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107812352A CN107812352A (en) | 2018-03-20 |
| CN107812352B true CN107812352B (en) | 2020-07-14 |
Family
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Family Applications (2)
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| CN106377878B (en) * | 2016-11-19 | 2018-08-07 | 陆莉 | Multifunctional physical training auxiliary device |
| US11745054B2 (en) * | 2016-12-09 | 2023-09-05 | MILLZ, Inc. | Exercise device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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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| US20140221174A1 (en) * | 2013-02-01 | 2014-08-07 | Chieh-Jeh Lin | Weight training device with tire weights |
| US9155930B2 (en) * | 2013-08-01 | 2015-10-13 | Daniel Adkins | Kinetic dumbbell |
| CN203436766U (en) * | 2013-09-12 | 2014-02-19 | 王豪扬 | Muting type abdominal wheel provided with brake |
| CN204798724U (en) * | 2015-06-12 | 2015-11-25 | 韦明照 | Strong abdomen wheel |
| CN204745509U (en) * | 2015-06-16 | 2015-11-11 | 孝感市奇思妙想文化传媒有限公司 | Controllable strong abdomen wheel of stroke |
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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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| CN107812352A (en) | 2018-03-20 |
| CN106075821A (en) | 2016-11-09 |
| CN106075821B (en) | 2018-07-24 |
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