CN112023344A - Automatic power storage increases damped exercise and uses body-building mechanism - Google Patents
Automatic power storage increases damped exercise and uses body-building mechanism Download PDFInfo
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- CN112023344A CN112023344A CN202010889541.XA CN202010889541A CN112023344A CN 112023344 A CN112023344 A CN 112023344A CN 202010889541 A CN202010889541 A CN 202010889541A CN 112023344 A CN112023344 A CN 112023344A
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- China
- Prior art keywords
- fixedly connected
- support
- power storage
- transmission
- bevel gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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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
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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
-
- 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)
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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
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for 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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G5/00—Devices for producing mechanical power from muscle energy
- F03G5/02—Devices for producing mechanical power from muscle energy of endless-walk type, e.g. treadmills
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1853—Rotary generators driven by intermittent forces
Abstract
The invention relates to the technical field of fitness equipment, and discloses an exercise fitness mechanism capable of automatically storing electricity and increasing damping. This automatic electric power storage increases damped exercise and uses body-building mechanism, it is rotatory to drive transmission sprocket group through the pedal, transmission sprocket group drives transmission bevel gear group and rotates, transmission bevel gear group drives the generator and generates electricity, mechanism's cooperation such as through converter and battery is used, thereby reach the electricity generation of riding, energy-concerving and environment-protective effect, through the shank muscle of the exercise oneself of riding, stimulate the handle simultaneously, it shifts up to drive the balancing weight through flexible rope, in order to reach the effect of tempering the arm position, lower the seat, the same direction of pedal rotation, both feet are placed in the pedal below, both hands stimulate the handle, sit up on the back, temper the waist, shank and arm.
Description
Technical Field
The invention relates to the technical field of fitness equipment, in particular to an exercise fitness mechanism capable of automatically storing electricity and increasing damping.
Background
With the development of society, the living standard of people is continuously improved, the number of obese people in the society is increased, so various fitness places appear like bamboo shoots in the spring after rain, which causes the vigorous development of various fitness equipment.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an exercise body-building mechanism capable of automatically storing electricity and increasing damping, which has the advantages of riding, generating electricity, adjusting and increasing resistance, saving energy, protecting environment and exercising comprehensively, and solves the problems that only a single part can be exercised during exercise and physical strength is wasted.
(II) technical scheme
In order to realize the purposes of adjusting and increasing resistance, saving energy, protecting environment and exercising comprehensively during riding power generation, the invention provides the following technical scheme: the utility model provides an automatic power storage increases damped exercise and uses body-building mechanism, includes the base, the top fixedly connected with of base rises and crouches the support, the right side fixedly connected with of base stretches to draw support and counter weight balladeur train, the right side of base is rotated and is connected with transmission sprocket group, the outside fixedly connected with chain tile of transmission sprocket group, the outside fixedly connected with pedal of transmission sprocket group, the outside transmission of transmission sprocket group is connected with drive chain, the inside fixedly connected with generator, converter and the battery of base, the left side of generator is rotated and is connected with transmission bevel gear group, the top sliding connection of the support that rises and crouches has the telescopic link, the top fixedly connected with seat of telescopic link, the top fixedly connected with board that rises and crouches the support, the outside sliding connection of counter weight balladeur train has the balancing weight, the outside swing joint of counter weight, the top fixedly connected with flexible rope of balancing weight, the one end fixedly connected with handle that the balancing weight was kept away from to flexible rope, the top of stretching the support is rotated and is connected with the swiveling wheel, the front swing joint of the support of crouching has elastic bayonet lock, the inside fixedly connected with speed reduction disc of chassis.
Preferably, the top of the base is provided with a circular through hole matched with the pedal and the transmission chain wheel set, the base is trapezoidal, the bottom of the base is welded with the mounting plate, the trapezoidal support is welded with the support plate, and the support plate is provided with a circular through hole matched with the transmission bevel gear set.
Preferably, the left side of the top of the rising and lying support is provided with a circular through hole matched with the telescopic rod, the circular through hole matched with the elastic clamping pin is arranged in the direction perpendicular to the circular through hole, the top of the rising and lying support is provided with a mounting threaded hole matched with the rising and lying plate, and the rising and lying support and the horizontal plane are inclined downwards by fifteen degrees.
Preferably, the transmission chain wheel group consists of three chain wheels, the first chain wheel is fixedly connected with the pedals, the second chain wheel is rotatably connected with the base, the third chain wheel is rotatably connected with the supporting plate in the base, and the total transmission ratio is five.
Preferably, the transmission bevel gear set consists of two bevel gears which are vertically meshed with each other and connected, wherein one bevel gear is fixedly connected with the transmission chain wheel set, and the other bevel gear is fixedly connected with a rotor of the generator.
Preferably, the balancing weight is the cuboid, set up in the inside of cuboid with the circular through-hole of balancing weight balladeur train adaptation, the weight of every balancing weight is five kilograms.
Preferably, the elastic clamping pins are two in number and consist of springs and clamping pins, the circular handles are welded on the outer sides of the clamping pins, the springs are sleeved with the outer sides of the clamping pins, and the springs are fixedly connected with the clamping pins, the pedals and the lying support.
The speed reducing disc is composed of an electromagnetic block and a rotary guide pillar, the electromagnetic block is divided into a positive pole and a negative pole which are respectively connected with the positive pole and the negative pole of the storage battery, a voltage controller is connected in the middle of the electromagnetic block, the rotary guide pillar is fixedly connected with one of the rotating shafts of the transmission bevel gear set, and the electromagnetic block completely wraps the rotary guide pillar.
(III) advantageous effects
Compared with the prior art, the invention provides an exercise body-building mechanism capable of automatically storing electricity and increasing damping, which has the following beneficial effects:
1. this automatic power storage increases damped exercise and uses body-building mechanism drives transmission chain wheel group through the pedal and rotates, and transmission chain wheel group drives transmission bevel gear group and rotates, and transmission bevel gear group drives the generator and generates electricity, uses in the cooperation through mechanisms such as converter, battery and speed reduction disc to reach the electricity generation of riding, adjustable increase damping, energy-concerving and environment-protective effect.
2. This automatic power storage increases damped exercise and uses body-building mechanism through the shank muscle of training oneself of riding, stimulates the handle simultaneously, drives the balancing weight through flexible rope and shifts up to reach the effect of tempering the arm position, down adjust the seat, to the same direction of pedal rotation, both feet are placed in the pedal below, and both hands stimulate the handle, carry out the sit up, temper waist, shank and arm.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left side view of the pedal structure of the present invention;
FIG. 3 is a schematic view of a leg and waist exercise configuration of the present invention;
FIG. 4 is a right side view of the hand exercise structure of the present invention;
fig. 5 is a schematic structural diagram of the reduction gear disk of the invention.
In the figure: 1. a base; 2. a rising and lying support; 3. stretching the bracket; 4. a counterweight carriage; 5. a drive sprocket set; 6. chain tile; 7. pedaling; 8. a drive chain; 9. a drive bevel gear set; 10. a generator; 11. a converter; 12. a storage battery; 13. a telescopic rod; 14. a seat; 15. a lying plate; 16. a balancing weight; 17. a buffer spring; 18. a retractable rope; 19. a handle; 20. a rotating wheel; 21. an elastic bayonet lock; 22. an electromagnetic chuck.
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.
Referring to fig. 1-5, an exercise body-building mechanism capable of automatically storing electricity and increasing damping comprises a base 1, wherein the top of the base 1 is provided with a circular through hole matched with a pedal 7 and a transmission chain wheel set 5, the base 1 is trapezoidal, the bottom of the base 1 is welded with a mounting plate, the trapezoidal support is welded with a support plate, the support plate is provided with a circular through hole matched with a transmission bevel gear set 9, the top of the base 1 is fixedly connected with a rising and lying support 2, the left side of the top of the rising and lying support 2 is provided with a circular through hole matched with a telescopic rod 13, the direction vertical to the circular through hole is provided with a circular through hole matched with an elastic clamping pin 21, the top of the rising and lying support 2 is provided with a mounting threaded hole matched with a rising and lying plate 15, the rising and lying support 2 forms fifteen degrees with a horizontal plane, the right side of the base 1 is fixedly connected, the transmission chain wheel set 5 comprises three chain wheels, the first chain wheel is fixedly connected with a pedal 7, the second chain wheel is rotatably connected with the base 1, the third chain wheel is rotatably connected with a supporting plate in the base 1, the total transmission ratio is five, a chain shoe 6 is fixedly connected to the outer side of the transmission chain wheel set 5, the pedal 7 is fixedly connected to the outer side of the transmission chain wheel set 5, a transmission chain 8 is connected to the outer side of the transmission chain wheel set 5 in a transmission manner, a generator 10, a converter 11 and a storage battery 12 are fixedly connected to the inner part of the base 1, a transmission bevel gear set 9 is rotatably connected to the left side of the generator 10, the transmission bevel gear set 9 comprises two mutually vertical meshing connection bevel gears, one bevel gear is fixedly connected with the transmission chain wheel set 5, the other bevel gear is fixedly connected with a rotor of the generator 10, a telescopic rod 13 is slidably connected to the top, the top of the rising and lying support 2 is fixedly connected with a rising and lying plate 15, the outer side of the balance weight carriage 4 is connected with a balance weight block 16 in a sliding manner, the balance weight block 16 is a cuboid, a round through hole matched with the balance weight carriage 4 is formed in the cuboid, the weight of each balance weight block 16 is five kilograms, the outer side of the balance weight carriage 4 is movably connected with a buffer spring 17, the top of the balance weight block 16 is fixedly connected with a telescopic rope 18, one end, away from the balance weight block 16, of the telescopic rope 18 is fixedly connected with a handle 19, the top of the stretching support 3 is rotatably connected with a rotating wheel 20, the front of the rising and lying support 2 is movably connected with two elastic clamping pins 21, the two elastic clamping pins 21 consist of springs and clamping pins, the outer side of the clamping pins is welded with a round handle, the springs are sleeved with the outer side of, the speed reducing disk 22 is composed of an electromagnetic block and a rotary guide post, the electromagnetic block is divided into a positive pole and a negative pole which are respectively connected with the positive pole and the negative pole of the storage battery 12, a voltage controller is connected in the middle of the electromagnetic block, the rotary guide post is fixedly connected with one of the rotary shafts of the transmission bevel gear set 9, and the electromagnetic block completely wraps the rotary guide post.
The working principle is as follows: when exercising, the foot pedals 7 are stepped on by feet, the handles 19 are pulled by two hands, the weight of the balancing weight 16 can be adjusted according to the arm strength problem, when the two hands extend outwards, the handles 19 move outwards, the telescopic ropes 18 are pulled, the telescopic ropes 18 drive the balancing weight 16 to move upwards along the balancing weight sliding frame 4, when the telescopic ropes 18 contract, the balancing weight 16 moves downwards under the action of the buffer springs 17 to finish the exercise of the arm part, meanwhile, the foot pedals 7 drive the transmission chain wheel set 5 to rotate, under the action of the transmission chain 8, the effect of multi-stage transmission is achieved, meanwhile, the transmission ratio is large, so that when the transmission chain wheel set 5 drives the transmission bevel gear set 9 to rotate, the transmission bevel gear set 9 is more rapid, the transmission bevel gear set 9 is composed of two mutually vertical meshed connection bevel gears, one bevel gear is fixedly connected with the transmission chain wheel set 5, the other bevel gear is fixedly connected with the rotor of the generator 10, and, the alternating current sent out is converted into direct current to be stored in the storage battery 12 through the conversion action of the converter 11, the electricity in the storage battery 12 is transmitted to the speed reducing disc 22, the positive and negative magnetic poles are electrified to generate strong magnetic force to attract the rotating guide post, the rotating speed of the transmission bevel gear set 9 is reduced to increase the force used by the rotation of the pedals 7, the voltage can be changed by a voltage controller according to the requirement to change the resistance, so that the effect of automatic power storage and damping increase is achieved, when waist exercise is needed, the elastic clamping pins 21 are pulled, the pedals 7 on one side are rotated to keep the consistency of the pedals 7 on both sides, the elastic clamping pins 21 are loosened to complete the positioning of the pedals 7, the elastic clamping pins 21 on the lifting support 2 are pulled to reduce the height of the telescopic rod 13, so that the seat 14 and the lifting plate 15 are kept consistent, and the two feet are respectively placed at the bottom of the, both hands pulling handle 19, the health lies on the board of lying 15, and handle 19 descends this moment, and balancing weight 16 is in the state of shifting up, has a pull-up state to the health, and the very light action of just accomplishing one set of sit-up takes exercise shank, waist and arm simultaneously to reach the electricity generation of riding, adjustable increase damping, energy-concerving and environment-protective, temper comprehensive effect.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automatic power storage increases damped exercise and uses body-building mechanism, includes base (1), its characterized in that: the top fixedly connected with of base (1) rises support (2) of crouching, the right side fixedly connected with of base (1) stretches support (3) and counter weight balladeur train (4), the right side of base (1) is rotated and is connected with drive sprocket group (5), the outside fixedly connected with chain tile (6) of drive sprocket group (5), the outside fixedly connected with pedal (7) of drive sprocket group (5), the outside transmission of drive sprocket group (5) is connected with drive chain (8), the inside fixedly connected with generator (10), converter (11) and battery (12) of base (1), the left side rotation of generator (10) is connected with drive bevel gear group (9), the top sliding connection of support (2) of crouching has telescopic link (13), the top fixedly connected with seat (14) of telescopic link (13), rise the top fixedly connected with board (15) of sleeping in of support (2), the outside sliding connection of counter weight balladeur train (4) has balancing weight (16), the outside swing joint of counter weight balladeur train (4) has buffer spring (17), the flexible rope (18) of top fixedly connected with of balancing weight (16), the one end fixedly connected with handle (19) of balancing weight (16) are kept away from in flexible rope (18), stretch the top of drawing support (3) and rotate and be connected with swiveling wheel (20), the positive swing joint of support (2) of sleeping in has elastic clamping pin (21), the inside fixedly connected with speed reduction disc (22) of chassis (1).
2. An exercise mechanism with automatic power storage and damping enhancement as claimed in claim 1, wherein: the circular through hole with pedal (7) and transmission sprocket group (5) adaptation is seted up at the top of base (1), and base (1) is trapezoidal, and the welding of bottom has the mounting panel, has the backup pad at trapezoidal scaffold weldment, sets up the circular through hole with transmission bevel gear group (9) adaptation in the backup pad.
3. An exercise mechanism with automatic power storage and damping enhancement as claimed in claim 1, wherein: the left side of the top of the rising and lying support (2) is provided with a circular through hole matched with the telescopic rod (13), the circular through hole matched with the elastic clamping pin (21) is arranged in the direction perpendicular to the circular through hole, the top of the rising and lying support (2) is provided with a mounting threaded hole matched with the rising and lying plate (15), and the rising and lying support (2) and the horizontal plane are inclined downwards by fifteen degrees.
4. An exercise mechanism with automatic power storage and damping enhancement as claimed in claim 1, wherein: the transmission chain wheel set (5) is composed of three chain wheels, the first chain wheel is fixedly connected with the pedals (7), the second chain wheel is rotatably connected with the base (1), the third chain wheel is rotatably connected with the supporting plate inside the base (1), and the total transmission ratio is five.
5. An exercise mechanism with automatic power storage and damping enhancement as claimed in claim 1, wherein: the transmission bevel gear set (9) is composed of two bevel gears which are vertically meshed with each other and connected, wherein one bevel gear is fixedly connected with the transmission chain wheel set (5), and the other bevel gear is fixedly connected with a rotor of the generator (10).
6. An exercise mechanism with automatic power storage and damping enhancement as claimed in claim 1, wherein: the balancing weight (16) is a cuboid, a circular through hole matched with the balancing weight sliding frame (4) is formed in the cuboid, and the weight of each balancing weight (16) is five kilograms.
7. An exercise mechanism with automatic power storage and damping enhancement as claimed in claim 1, wherein: the utility model discloses a bed-lifting support, including elastic bayonet lock (21), the outside welding of bayonet lock has circular handle, spring cup joint with the outside of bayonet lock, spring and bayonet lock and pedal (7) and rising and lying support (2) fixed connection.
8. An exercise mechanism with automatic power storage and damping enhancement as claimed in claim 1, wherein: the speed reducing disc (22) is composed of an electromagnetic block and a rotary guide post, the electromagnetic block is divided into a positive pole and a negative pole which are respectively connected with the positive pole and the negative pole of the storage battery (12), the middle of the electromagnetic block is connected with a voltage controller, the rotary guide post is fixedly connected with one of the rotating shafts of the transmission bevel gear set (9), and the electromagnetic block completely wraps the rotary guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010889541.XA CN112023344A (en) | 2020-08-28 | 2020-08-28 | Automatic power storage increases damped exercise and uses body-building mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010889541.XA CN112023344A (en) | 2020-08-28 | 2020-08-28 | Automatic power storage increases damped exercise and uses body-building mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112023344A true CN112023344A (en) | 2020-12-04 |
Family
ID=73587163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010889541.XA Withdrawn CN112023344A (en) | 2020-08-28 | 2020-08-28 | Automatic power storage increases damped exercise and uses body-building mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN112023344A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843592A (en) * | 2021-02-25 | 2021-05-28 | 吴伟能 | Tensile test sport equipment |
| CN112915484A (en) * | 2021-02-26 | 2021-06-08 | 南京林业大学 | Physical training device |
| CN115245649A (en) * | 2022-01-04 | 2022-10-28 | 温州医科大学 | Intelligent sports equipment capable of transferring attention by increasing exercise amount of mental patient |
-
2020
- 2020-08-28 CN CN202010889541.XA patent/CN112023344A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843592A (en) * | 2021-02-25 | 2021-05-28 | 吴伟能 | Tensile test sport equipment |
| CN112915484A (en) * | 2021-02-26 | 2021-06-08 | 南京林业大学 | Physical training device |
| CN115245649A (en) * | 2022-01-04 | 2022-10-28 | 温州医科大学 | Intelligent sports equipment capable of transferring attention by increasing exercise amount of mental patient |
| CN115245649B (en) * | 2022-01-04 | 2023-05-30 | 温州医科大学 | Intelligent exercise device for diverting attention by increasing the amount of exercise of a mental patient |
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Application publication date: 20201204 |