CN112138340A - Pull-up exerciser - Google Patents
Pull-up exerciser Download PDFInfo
- Publication number
- CN112138340A CN112138340A CN202011070990.8A CN202011070990A CN112138340A CN 112138340 A CN112138340 A CN 112138340A CN 202011070990 A CN202011070990 A CN 202011070990A CN 112138340 A CN112138340 A CN 112138340A
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- CN
- China
- Prior art keywords
- pull
- sliding block
- shell
- vaulting pole
- branch vaulting
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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
- 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
- A63B23/1218—Chinning, pull-up, i.e. concentric movement
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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
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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)
- A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
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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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention belongs to the technical field of exercise equipment, and particularly relates to a pull-up exerciser which comprises a left supporting rod and a right supporting rod, wherein the left supporting rod and the right supporting rod are perpendicular to the ground, a left sliding block is sleeved on the left supporting rod, a right sliding block is sleeved on the right supporting rod, a cross rod is connected between the left sliding block and the right sliding block, a rack is arranged inside the right supporting rod, a gear and a motor main body are arranged inside the right sliding block, the height of the cross rod can be conveniently adjusted, a bidirectional screw rod, a sliding block, a handle shell, a hand wheel, a rotating shell, a pull rod, a handle main body, a magnet, a limiting plate, a jacking spring and a limiting block are arranged inside the cross rod, the angle of the handle main body can be conveniently adjusted, the back muscle can be conveniently exercised in an omnibearing, The sliding rod, the pedal main body, the counterweight device, the fixed pulley and the connecting steel cable are convenient for a beginner to pull up.
Description
Technical Field
The invention belongs to the technical field of exercise equipment, and particularly relates to a pull-up exerciser.
Background
In order to make the muscles of the exerciser more harmonious, the exerciser can exercise upwards through the pull-up body, the existing exerciser exercises upwards by holding the high handrail with hands, then moving the body upwards under the action of arm force, the height of the existing handrail is fixed, so the existing handrail is not suitable for the exercisers with different heights, and the height of the handrail is difficult to adjust, so the exerciser cannot exercise upwards, in order to conveniently exercise the pull-up body, the pull-up exercisers with different heights are usually placed in one place, so the resource waste is caused, meanwhile, the positions of the existing pull-up exercisers inconvenient to hold can be adjusted according to the rotation amplitude of the wrist when the pull-up body is performed, the wrist is inconvenient to rotate, and the existing pull-up exerciser is inconvenient for users with excessive weight or arm strength deficiency to use and has limitation.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a pull-up exerciser which has the characteristics of convenience in height adjustment, wrist angle rotation and exercise of multiple muscles.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a chin exerciser, includes left branch vaulting pole and right branch vaulting pole, left branch vaulting pole and right branch vaulting pole all with perpendicular to the ground, left sliding block has been cup jointed on the left branch vaulting pole, right sliding block has been cup jointed on the right branch vaulting pole, be connected with the horizontal pole between left sliding block and the right sliding block, the inside of right branch vaulting pole is provided with the rack, the internal rotation of right sliding block is connected with the gear, there is the motor main part at the back of right sliding block through motor support mounting, the gear cup joints on the output shaft of motor main part, rack and gear engagement, pass through the bolt fastening between right sliding block and the right branch vaulting pole, left branch vaulting pole all is.
As a preferable technical scheme of the pull-up exerciser, the cross rod is internally and rotatably connected with a bidirectional screw rod, one end of the bidirectional screw rod is connected with a hand wheel, the hand wheel is positioned on one side of a left sliding block, the bidirectional screw rod is symmetrically sleeved with two sliding blocks, and the surfaces of the sliding blocks are rigidly connected with a grip shell.
As a preferred technical scheme of the pull-up exerciser, the handle shell is rotatably connected with a handle main body through a rotating shaft, the handle main body is rigidly connected with the rotating shell, the rotating shell is movably connected with a pull rod, five grooves are formed in the bottom end of the handle shell, magnets are connected with the grooves, through holes are formed in the handle main body and the rotating shell, the pull rod moves in the through holes, and the top end of the pull rod is movably connected with the grooves.
As a preferable technical scheme of the pull-up exerciser, the pull rod is sleeved with a limiting plate, a jacking spring and a limiting block, the top end of the jacking spring is connected with the bottom end of the limiting plate, the bottom end of the jacking spring is connected with the top end of the limiting block, and the limiting plate is rigidly connected with the rotating shell.
As a preferable technical scheme of the pull-up exerciser, the pull rod is made of steel and is magnetically adsorbed with the magnet.
As the preferable technical scheme of the pull-up exerciser, the grip shell is in a semi-arc shape, a sliding groove is formed in the grip shell, and the rotating shell slides in the sliding groove.
As a preferable technical scheme of the pull-up exerciser, a sliding groove is formed in the left supporting rod, and one end of the bidirectional screw rod slides in the sliding groove.
As a preferable technical scheme of the pull-up exerciser, a pedal shell is arranged at the bottom end of the cross rod, a slide rod is connected inside the pedal shell, a pedal main body is connected onto the slide rod in a sliding mode, a counterweight device is arranged on one side of the left support rod, fixed pulleys are connected to the top ends of the pedal shell and the counterweight device, a connecting steel cable is connected inside the counterweight device, the other end of the connecting steel cable is connected with the pedal main body, and the connecting steel cable is attached to the surfaces of the fixed pulleys.
Compared with the prior art, the invention has the beneficial effects that: the internally mounted rack at right branch vaulting pole, internally mounted gear and motor main part at right sliding block, the convenience is adjusted the height of horizontal pole, at the two-way lead screw of internally mounted of horizontal pole, the slider, the handle shell, the hand wheel, rotate the shell, the pull rod, the handle main part, magnet, the limiting plate, the tight spring in top, the stopper, the convenient angle to the handle main part is adjusted, the convenience carries out all-round exercise to back muscle, install the footboard shell in the below of horizontal pole, the slide bar, the footboard main part, the counter weight device, the fixed pulley, the connecting cable wire, make things convenient for the beginner to carry out the chin.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the right slider of the present invention;
FIG. 3 is a schematic side view of the right slider of the present invention;
FIG. 4 is a schematic view of the internal structure of the cross bar of the present invention;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 1;
in the figure: 1. a left support bar; 2. a right support bar; 3. a left slider; 4. a right slider; 5. a cross bar; 6. a rack; 7. a gear; 8. a motor main body; 9. a bidirectional screw rod; 10. a slider; 11. a grip housing; 12. a hand wheel; 13. rotating the housing; 14. a pull rod; 15. a grip main body; 16. a magnet; 17. a limiting plate; 18. the spring is tightly propped; 19. a limiting block; 20. a pedal housing; 21. a slide bar; 22. a pedal body; 23. a counterweight device; 24. a fixed pulley; 25. and connecting a steel cable.
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.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a chin exerciser, including left branch vaulting pole 1 and right branch vaulting pole 2, left branch vaulting pole 1 all with perpendicular to the ground with right branch vaulting pole 2, left sliding block 3 has been cup jointed on the left branch vaulting pole 1, right sliding block 4 has been cup jointed on the right branch vaulting pole 2, be connected with horizontal pole 5 between left sliding block 3 and the right sliding block 4, the inside of right branch vaulting pole 2 is provided with rack 6, the internal rotation of right sliding block 4 is connected with gear 7, motor body 8 is passed through motor support mounting at the back of right sliding block 4, gear 7 cup joints on motor body 8's output shaft, rack 6 and gear 7 meshing, pass through the bolt fastening between right sliding block 4 and the right branch vaulting pole 2, left branch vaulting pole 1.
In this embodiment, starter motor main part 8 drives gear 7 and rotates, and under the effect of gear 7 and rack 6 meshing, horizontal pole 5 upwards slides, adjusts suitable high back when horizontal pole 5, through the bolt with right sliding block 4 and right branch vaulting pole 2 fixed connection.
Specifically, the inside of the cross rod 5 is rotatably connected with a bidirectional screw rod 9, one end of the bidirectional screw rod 9 is connected with a hand wheel 12, the hand wheel 12 is located on one side of the left sliding block 3, two sliding blocks 10 are symmetrically sleeved on the bidirectional screw rod 9, and the surface of each sliding block 10 is rigidly connected with a handle shell 11.
In this embodiment, the handwheel 12 is rotated to drive the bidirectional screw 9 to rotate, so that the slider 10 slides to change the shoulder width of the user and change the distance between the grip shells 11.
Specifically, the inside of the handle shell 11 is connected with a handle main body 15 through a rotating shaft in a rotating manner, the handle main body 15 is connected with a rotating shell 13 in a rigid manner, the inside of the rotating shell 13 is movably connected with a pull rod 14, five grooves are formed in the bottom end of the handle shell 11, a magnet 16 is connected inside the grooves, through holes are formed in the handle main body 15 and the inside of the rotating shell 13, the pull rod 14 moves in the through holes, and the top end of the pull rod 14 is movably connected with the grooves.
In this embodiment, the pull rod 14 is pulled to make the pull rod 14 be separated from the groove, and the rotating shell 13 is rotated to drive the grip main body 15 to rotate, so as to conveniently adjust the angle of the grip main body 15.
Specifically, a limiting plate 17, a jacking spring 18 and a limiting block 19 are sleeved on the pull rod 14, the top end of the jacking spring 18 is connected with the bottom end of the limiting plate 17, the bottom end of the jacking spring 18 is connected with the top end of the limiting block 19, and the limiting plate 17 is rigidly connected with the rotating shell 13.
In this embodiment, the pull rod 14 is pulled, the tightening spring 18 is contracted under the action of the limiting plate 17 and the limiting block 19, the pull rod 14 is pulled out from the through hole, the grip main body 15 is rotated, the pull rod 14 is loosened, and the tightening spring 18 is expanded at this time, so that the pull rod 14 is reset.
Specifically, the pull rod 14 is made of steel, and the pull rod 14 and the magnet 16 are magnetically attracted.
In this embodiment, the pull rod 14 and the magnet 16 are magnetically attracted, so as to facilitate fixing the pull rod 14 and the grip main body 15, and ensure that the pull rod 14 does not change its direction when the pull-up is performed.
Specifically, the grip housing 11 is a semicircular arc, a sliding groove is formed in the grip housing 11, and the rotating housing 13 slides in the sliding groove.
In this embodiment, the rotating shell 13 slides in the sliding groove, so that the angle of the grip main body 15 can be adjusted conveniently, and the use of the grip main body 15 is facilitated.
Specifically, the left support rod 1 is provided with a sliding groove, and one end of the bidirectional screw rod 9 slides in the sliding groove.
In this embodiment, the left support rod 1 is provided with a chute, and one end of the bidirectional screw rod 9 slides in the chute, so that the cross rod 5 can be conveniently adjusted in height.
Specifically, the bottom end of the cross rod 5 is provided with a pedal shell 20, the inside of the pedal shell 20 is connected with a slide rod 21, the slide rod 21 is connected with a pedal main body 22 in a sliding manner, one side of the left support rod 1 is provided with a counterweight device 23, the top ends of the pedal shell 20 and the counterweight device 23 are both connected with a fixed pulley 24, the inside of the counterweight device 23 is connected with a connecting steel cable 25, the other end of the connecting steel cable 25 is connected with the pedal main body 22, and the connecting steel cable 25 is attached to the surface of the fixed pulley 24.
In this embodiment, the counterweight is adjusted by the counterweight device 23 according to the self exercise degree, the primary mass is maximum, the legs are ninety degrees, when the knee is in contact with the pedal main body 22, the pedal main body 22 moves downward along the slide rod 21, the counterweight blocks in the counterweight device 23 are taken up under the action of the connecting steel cable 25 and the fixed pulley 24, the handle main body 15 is held by both hands to pull up, the counterweight blocks move downward, the pedal main body 22 moves upward under the action of the connecting steel cable 25, and the user is assisted to pull up.
The working principle and the using process of the invention are as follows: after the invention is installed, the hand wheel 12 is rotated to drive the bidirectional screw rod 9 to rotate, the slide block 10 is made to slide, the shoulder width of a user is changed to change the distance between the handle shells 11, the pull rod 14 is pulled to make the pull rod 14 be separated from the groove, the rotating shell 13 is rotated to drive the handle main body 15 to rotate, the angle of the handle main body 15 is conveniently adjusted, the pull rod 14 is pulled, under the action of the limiting plate 17 and the limiting block 19, the tightening spring 18 is contracted to draw the pull rod 14 out of the through hole, the handle main body 15 is rotated, the pull rod 14 is loosened, the tightening spring 18 is expanded at the moment to reset the pull rod 14 and is magnetically adsorbed with the magnet 16, the angle of the handle main body 15 is fixed, the motor main body 8 is started to drive the gear 7 to rotate, under the action of meshing of the gear 7 and the rack 6, the cross rod 5 slides upwards, when the cross rod 5 is adjusted to a proper height, the right slide block, the counterweight is adjusted through the counterweight device 23 according to the self exercise degree, the primary mass is maximum, two legs present ninety degrees, when a knee is in contact with the pedal main body 22, the pedal main body 22 moves downwards along the sliding rod 21, the counterweight blocks in the counterweight device 23 are taken up under the action of the connecting steel cable 25 and the fixed pulley 24, the handle main body 15 is held by two hands to pull upwards, the counterweight blocks move downwards, the pedal main body 22 moves upwards under the action of the connecting steel cable 25, and a user is assisted to pull upwards. .
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a chin exerciser, includes left branch vaulting pole (1) and right branch vaulting pole (2), and left branch vaulting pole (1) and right branch vaulting pole (2) all with perpendicular to the ground, its characterized in that: the utility model discloses a motor, including left branch vaulting pole (1), left sliding block (3) have been cup jointed on left branch vaulting pole (1), right branch vaulting pole (2) are last to have cup jointed right sliding block (4), be connected with horizontal pole (5) between left sliding block (3) and right sliding block (4), the inside of right branch vaulting pole (2) is provided with rack (6), the internal rotation of right sliding block (4) is connected with gear (7), there is motor main part (8) at the back of right sliding block (4) through motor support mounting, gear (7) are cup jointed on the output shaft of motor main part (8), rack (6) and gear (7) meshing, pass through the bolt fastening between right sliding block (4) and right branch vaulting pole (2), the top of left branch vaulting pole (1) and right branch vaulting pole (2.
2. The pull-up exerciser of claim 1, wherein: the inside of horizontal pole (5) is rotated and is connected with two-way lead screw (9), the one end of two-way lead screw (9) is connected with hand wheel (12), hand wheel (12) are located one side of left sliding block (3), two sliders (10) have been cup jointed to the symmetry on two-way lead screw (9), the surperficial rigid connection of slider (10) has handle shell (11).
3. The pull-up exerciser of claim 2, wherein: the inside of handle shell (11) is rotated through the pivot and is connected with handle main part (15), rigid connection has rotation shell (13) on handle main part (15), the inside swing joint who rotates shell (13) has pull rod (14), five recesses have been seted up to the bottom of handle shell (11), and the internal connection of recess has magnet (16), the through-hole has all been seted up with the inside of rotating shell (13) in handle main part (15), pull rod (14) are at the through-hole internalization, and the top and the recess swing joint of pull rod (14).
4. The pull-up exerciser of claim 3, wherein: limiting plate (17), top tension spring (18) and stopper (19) have been cup jointed on pull rod (14), the top of top tension spring (18) links to each other with the bottom of limiting plate (17), the bottom of top tension spring (18) links to each other with the top of stopper (19), limiting plate (17) with rotate shell (13) rigid connection.
5. The pull-up exerciser of claim 3, wherein: the pull rod (14) is made of steel, and the pull rod (14) and the magnet (16) are magnetically adsorbed.
6. The pull-up exerciser of claim 3, wherein: the handle shell (11) is of a semi-circular arc shape, a sliding groove is formed in the handle shell (11), and the rotating shell (13) slides in the sliding groove.
7. The pull-up exerciser of claim 2, wherein: a sliding groove is formed in the left supporting rod (1), and one end of the bidirectional screw rod (9) slides in the sliding groove.
8. The pull-up exerciser of claim 1, wherein: the bottom of horizontal pole (5) is provided with footboard shell (20), the internal connection of footboard shell (20) has slide bar (21), sliding connection has footboard main part (22) on slide bar (21), one side of left branch vaulting pole (1) is provided with counter weight device (23), footboard shell (20) all is connected with fixed pulley (24) with the top of counter weight device (23), the internal connection of counter weight device (23) has connecting cable (25), the other end of connecting cable (25) links to each other with footboard main part (22), connecting cable (25) and the surface laminating of fixed pulley (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011070990.8A CN112138340B (en) | 2020-10-09 | 2020-10-09 | Pull-up exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011070990.8A CN112138340B (en) | 2020-10-09 | 2020-10-09 | Pull-up exerciser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112138340A true CN112138340A (en) | 2020-12-29 |
| CN112138340B CN112138340B (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011070990.8A Active CN112138340B (en) | 2020-10-09 | 2020-10-09 | Pull-up exerciser |
Country Status (1)
| Country | Link |
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| CN (1) | CN112138340B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807602A (en) * | 2021-03-30 | 2021-05-18 | 吴佳和 | Lifting single rod for pupils |
| CN112891851A (en) * | 2021-01-21 | 2021-06-04 | 长春理工大学光电信息学院 | Multiple arm power hoisting device of sports teaching |
| CN112891847A (en) * | 2021-01-25 | 2021-06-04 | 陈玉峰 | Adjustable fitness equipment that flexibility is high |
| CN113509685A (en) * | 2021-03-26 | 2021-10-19 | 湖南文理学院 | Physical training physical ability comprehensive training device |
| CN113692983A (en) * | 2021-09-23 | 2021-11-26 | 湖南德人牧业科技有限公司 | Shunting type cattle feed feeding device capable of avoiding robbing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130172157A1 (en) * | 2012-01-04 | 2013-07-04 | Brunswick Corporation | Chin-Up Assemblies |
| CN207024523U (en) * | 2017-06-28 | 2018-02-23 | 东华理工大学 | A kind of student training chin-up and suspension ring trainer |
| CN109331392A (en) * | 2018-12-13 | 2019-02-15 | 广州市正皓健身器材厂 | Body power assisting device is drawn in a kind of horizontal bar & parallel bars |
| CN209933915U (en) * | 2019-03-05 | 2020-01-14 | 咸阳师范学院 | Sports training apparatus for high jump |
| DE202019105984U1 (en) * | 2019-10-28 | 2020-01-17 | Ifs Gmbh | Sports equipment for performing pull-ups |
| CN111166624A (en) * | 2020-02-19 | 2020-05-19 | 西安建筑科技大学 | Upper limb rehabilitation training device based on operation therapy |
-
2020
- 2020-10-09 CN CN202011070990.8A patent/CN112138340B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130172157A1 (en) * | 2012-01-04 | 2013-07-04 | Brunswick Corporation | Chin-Up Assemblies |
| CN207024523U (en) * | 2017-06-28 | 2018-02-23 | 东华理工大学 | A kind of student training chin-up and suspension ring trainer |
| CN109331392A (en) * | 2018-12-13 | 2019-02-15 | 广州市正皓健身器材厂 | Body power assisting device is drawn in a kind of horizontal bar & parallel bars |
| CN209933915U (en) * | 2019-03-05 | 2020-01-14 | 咸阳师范学院 | Sports training apparatus for high jump |
| DE202019105984U1 (en) * | 2019-10-28 | 2020-01-17 | Ifs Gmbh | Sports equipment for performing pull-ups |
| CN111166624A (en) * | 2020-02-19 | 2020-05-19 | 西安建筑科技大学 | Upper limb rehabilitation training device based on operation therapy |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891851A (en) * | 2021-01-21 | 2021-06-04 | 长春理工大学光电信息学院 | Multiple arm power hoisting device of sports teaching |
| CN112891847A (en) * | 2021-01-25 | 2021-06-04 | 陈玉峰 | Adjustable fitness equipment that flexibility is high |
| CN113509685A (en) * | 2021-03-26 | 2021-10-19 | 湖南文理学院 | Physical training physical ability comprehensive training device |
| CN112807602A (en) * | 2021-03-30 | 2021-05-18 | 吴佳和 | Lifting single rod for pupils |
| CN113692983A (en) * | 2021-09-23 | 2021-11-26 | 湖南德人牧业科技有限公司 | Shunting type cattle feed feeding device capable of avoiding robbing |
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| Publication number | Publication date |
|---|---|
| CN112138340B (en) | 2021-10-15 |
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