CN108392770B - Intelligent fitness equipment for arm strength training - Google Patents
Intelligent fitness equipment for arm strength training Download PDFInfo
- Publication number
- CN108392770B CN108392770B CN201810073774.5A CN201810073774A CN108392770B CN 108392770 B CN108392770 B CN 108392770B CN 201810073774 A CN201810073774 A CN 201810073774A CN 108392770 B CN108392770 B CN 108392770B
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- Prior art keywords
- iron core
- disc
- pulling
- sliding rail
- rectangular groove
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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
- A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
- A63B21/0051—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets
- A63B21/0052—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using eddy currents induced in moved elements, e.g. by permanent magnets induced by electromagnets
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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
- A63B21/00058—Mechanical means for varying the resistance
- A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
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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
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
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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
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
- A63B2225/093—Height
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses intelligent fitness equipment for arm strength training, which comprises a three-dimensional frame, wherein rectangular grooves are formed in two ends of the three-dimensional frame, a motor box is arranged in each rectangular groove, a servo motor is arranged in each motor box, a threaded column is arranged at the upper end of each motor box, and a movable frame is arranged on each threaded column; the arm rod is provided with a third sliding rail, the third sliding rail is provided with a pulling sliding block, and the lower end of the pulling sliding block is provided with a pulling tripod; and a loading device is arranged at the bottom end of the rectangular groove. The height of the arm lever can be stably adjusted through the servo motor, the arm lever is suitable for users with different heights, and the optimal use effect of the users can be achieved by adjusting the height of the arm lever according to the use habits and the stature differences of the different users; the load in the invention adopts the electrified coil to make the iron core generate magnetic attraction disc, so that magnetic force is generated between the disc and the iron core, thereby achieving the effect of load bearing; meanwhile, the magnetic force between the disc and the iron core can be adjusted linearly, so that the magnetic disc is suitable for different people.
Description
Technical Field
The invention relates to the field of fitness equipment, in particular to intelligent fitness equipment for arm strength training.
Background
With the improvement of living standard of people, body-building sports are more and more paid attention to and welcomed by people, and during body-building, arm strength training is one of common training items. In the prior art, arm strength training is generally performed by using weights such as dumbbells and the like, or weights formed by overlapping weight plates through pulling ropes. To the superimposed weight dish of rope pulling, because the weight dish is bulky, the weight is heavy, no matter be when using or when the transport all be more troublesome, the weight that the weight dish superposes simultaneously and forms is more rigid, can't carry out the line type and adjust, can not be fine satisfies the body-building crowd.
Disclosure of Invention
The invention aims to provide intelligent fitness equipment for arm strength training.
The purpose of the invention can be realized by the following technical scheme:
an intelligent fitness apparatus for arm strength training comprises a three-dimensional frame, wherein rectangular grooves are formed in two ends of the three-dimensional frame, a motor box is arranged in each rectangular groove, a servo motor is arranged in each motor box, a threaded column is arranged at the upper end of each motor box, and a movable frame is arranged on each threaded column; one side of the rectangular groove is provided with a first sliding rail, one side of the rectangular groove opposite to the first sliding rail is provided with a second sliding rail, and one side of the movable frame is fixed on the first sliding rail in a sliding mode.
The arm rod is provided with a bent arm rod, the arm rod is provided with a third sliding rail, the third sliding rail is provided with a pulling sliding block, and the lower end of the pulling sliding block is provided with a pulling tripod.
One side of the movable frame is provided with a cross bar, one end of the cross bar is fixed on the second slide rail in a sliding mode, the lower end of the cross bar is provided with a guide wheel, and the guide wheel penetrates through the cross bar through a shaft and is fixed on the cross bar in a rotating mode.
The bottom end of the rectangular groove is provided with a load device, the load device comprises a shell, the bottom end of the shell is provided with an iron core, the outer side of the iron core is provided with a coil, the coil is connected with a power supply through a sliding rheostat, and the upper end of the iron core is provided with buffer cotton; the upper end of the shell is provided with a T-shaped guide sleeve, a tension shaft is arranged in the T-shaped guide sleeve, the bottom end of the T-shaped guide sleeve is provided with an elastic part, and the bottom end of the tension shaft is provided with a disc.
The pulling slide block passes through the guide wheel through a pull rope and is fixedly connected with the tension shaft.
The bottom end of the threaded column is connected with the servo motor through a key.
The outer diameter of the disc is equal to the inner diameter of the housing.
The invention has the beneficial effects that:
1. the height of the arm lever can be stably adjusted through the servo motor, the arm lever is suitable for users with different heights, and the optimal use effect of the users can be achieved by adjusting the height of the arm lever according to the use habits and the stature differences of the different users;
2. the load in the invention adopts the electrified coil to make the iron core generate magnetic attraction disc, so that magnetic force is generated between the disc and the iron core, thereby achieving the effect of load bearing; meanwhile, the magnetic force between the disc and the iron core can be adjusted linearly, so that the magnetic disc is suitable for different people;
3. the invention has compact structure, small occupied space, convenient carrying and practicability.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the exercise apparatus of the present invention;
FIG. 2 is a schematic view of the exercise apparatus of the present invention;
fig. 3 is a cross-sectional view of the weight.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
An intelligent fitness apparatus for arm strength training comprises a three-dimensional frame 1, as shown in fig. 1 and 2, rectangular grooves 2 are formed in two ends of the three-dimensional frame 1, a motor box 3 is arranged in each rectangular groove 2, a servo motor is arranged in each motor box 3, a threaded column 4 is arranged at the upper end of each motor box 3, the bottom end of each threaded column 4 is connected with the servo motor through a key, and a movable frame 5 is arranged on each threaded column 4; one side of rectangular channel 2 is equipped with first slide rail 6, and the one side of rectangular channel 2 relative with first slide rail 6 is equipped with second slide rail 7, and one side of moving frame 5 is slided and is fixed on first slide rail 6.
The movable frame 5 is provided with a bent arm rod 8, the arm rod 8 is provided with a third slide rail 9, the third slide rail 9 is provided with a pulling slide block 10, and the lower end of the pulling slide block 10 is provided with a pulling tripod 11.
One side of the movable frame 5 is provided with a cross bar 12, one end of the cross bar 12 is fixed on the second slide rail 7 in a sliding way, the lower end of the cross bar 12 is provided with a guide wheel 13, and the guide wheel 13 passes through the cross bar 12 through a shaft and is fixed on the cross bar 12 in a rotatable way.
The bottom end of the rectangular groove 2 is provided with a load device 14, the structure of the load device 14 is shown in fig. 3, the load device 14 comprises a shell 141, the bottom end of the shell 141 is provided with an iron core 142, the outer side of the iron core 142 is provided with a coil 143, the coil 143 is connected with a power supply through a slide rheostat, and the upper end of the iron core 142 is provided with buffer cotton 144; the upper end of the casing 141 is provided with a T-shaped guide sleeve 145, a tension shaft 146 is arranged in the T-shaped guide sleeve 145, the bottom end of the T-shaped guide sleeve 145 is provided with an elastic part 147, the bottom end of the tension shaft 146 is provided with a disc 148, and the outer diameter of the disc 148 is equal to the inner diameter of the casing 141. When the coil 143 is energized, the iron core 142 induces magnetism to attract the disc 148, a certain magnetic force exists between the iron core 142 and the disc 148, the current of the coil 143 can be controlled by adjusting the slide rheostat, the strength of the magnetic force of the iron core 142 is controlled, the purpose of indirectly changing the magnetic force between the iron core 142 and the disc 148 is achieved, and the slide rheostat can perform linear adjustment on the magnetic force between the iron core 142 and the disc 148, so that the magnetic force adjustable type magnetic rheostat is suitable for different crowds.
The pulling slide block 10 is provided with a pulling rope which passes through the guide wheel 13 and is fixedly connected with the pulling shaft 146.
The use method of the invention comprises the following steps:
the user stands on one side of three-dimensional frame 1, and face towards or back of the body towards three-dimensional frame 1 all can, and both hands pulling force tripod 11 to drive stay cord pulling tension shaft 146, because there is magnetic force between disc 148 and the iron core 142 of tension shaft 146 bottom, and then reach the effect of body-building.
During the use, the servo motor drive that the high accessible motor case 3 of armed lever 8 was inside moves frame 5 and rises and descend to be fit for the people that the difference is risen, move frame 5 when removing, leading wheel 13 also removes thereupon, thereby guarantee to connect the stay cord that pulls slider 10 and tension shaft 146 and can effectively cooperate with leading wheel 13.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (1)
1. An intelligent fitness apparatus for arm strength training comprises a three-dimensional frame (1), wherein a bent arm rod (8) is arranged on a movable frame (5), a third sliding rail (9) is arranged on the arm rod (8), a pulling sliding block (10) is arranged on the third sliding rail (9), and a pulling tripod (11) is arranged at the lower end of the pulling sliding block (10); the bottom end of the rectangular groove (2) is provided with a load device (14), the load device (14) comprises a shell (141), the bottom end of the shell (141) is provided with an iron core (142), the outer side of the iron core (142) is provided with a coil (143), the coil (143) is connected with a power supply through a sliding rheostat, a pulling sliding block (10) penetrates through a guide wheel (13) and a tension shaft (146) through a pull rope to be fixedly connected, the load device is characterized in that the two ends of the three-dimensional frame (1) are both provided with the rectangular groove (2), a motor box (3) is arranged in each rectangular groove (2), a servo motor is arranged in each motor box (3), the upper end of each motor box (3) is provided with a threaded column (4), and a movable frame (; a first sliding rail (6) is arranged on one side of the rectangular groove (2), a second sliding rail (7) is arranged on one side of the rectangular groove (2) opposite to the first sliding rail (6), and one side of the movable frame (5) is fixed on the first sliding rail (6) in a sliding manner;
a cross bar (12) is arranged on one side of the movable frame (5), one end of the cross bar (12) is fixed on the second slide rail (7) in a sliding manner, a guide wheel (13) is arranged at the lower end of the cross bar (12), and the guide wheel (13) passes through the cross bar (12) through a shaft and is fixed on the cross bar (12) in a rotatable manner;
the upper end of the iron core (142) is provided with buffer cotton (144); the upper end of the shell (141) is provided with a T-shaped guide sleeve (145), a tension shaft (146) is arranged in the T-shaped guide sleeve (145), the bottom end of the T-shaped guide sleeve (145) is provided with an elastic part (147), and the bottom end of the tension shaft (146) is provided with a disc (148);
the bottom end of the threaded column (4) is connected with the servo motor through a key;
the outer diameter of the disc (148) is equal to the inner diameter of the housing (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810073774.5A CN108392770B (en) | 2018-01-25 | 2018-01-25 | Intelligent fitness equipment for arm strength training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810073774.5A CN108392770B (en) | 2018-01-25 | 2018-01-25 | Intelligent fitness equipment for arm strength training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108392770A CN108392770A (en) | 2018-08-14 |
| CN108392770B true CN108392770B (en) | 2020-05-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810073774.5A Active CN108392770B (en) | 2018-01-25 | 2018-01-25 | Intelligent fitness equipment for arm strength training |
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| Country | Link |
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| CN (1) | CN108392770B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279987B (en) * | 2019-05-27 | 2020-11-10 | 郑有龙 | Electromagnetic load chest-expanding and back-pulling machine |
| CN110090392A (en) * | 2019-05-29 | 2019-08-06 | 苏州经贸职业技术学院 | A kind of intelligent exercising apparatus |
| CN110368637B (en) * | 2019-07-18 | 2020-12-08 | 温州派瑞机械科技有限公司 | Outdoor expansion equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815337Y (en) * | 2005-08-18 | 2006-09-13 | 哈尔滨工程大学 | Sitting-posture upper limb rehabilitation training machine |
| CN205569646U (en) * | 2016-03-01 | 2016-09-14 | 刘小波 | Device is tempered to arm muscle |
| CN206688129U (en) * | 2017-04-22 | 2017-12-01 | 柳东虹 | A kind of sports equipment |
| CN107281705A (en) * | 2017-08-10 | 2017-10-24 | 佛山科易自动化科技有限公司 | A kind of medical rehabilitation helps upper limbs bending mechanism with human body |
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| CN108392770A (en) | 2018-08-14 |
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