CN220385688U - Muscle stretching and relaxing device for physical training - Google Patents
Muscle stretching and relaxing device for physical training Download PDFInfo
- Publication number
- CN220385688U CN220385688U CN202321645638.1U CN202321645638U CN220385688U CN 220385688 U CN220385688 U CN 220385688U CN 202321645638 U CN202321645638 U CN 202321645638U CN 220385688 U CN220385688 U CN 220385688U
- Authority
- CN
- China
- Prior art keywords
- lifting
- frame
- assembly
- supporting
- movably
- Prior art date
- 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.)
- Active
Links
- 210000003205 muscle Anatomy 0.000 title claims abstract description 17
- 230000002040 relaxant effect Effects 0.000 title claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000021409 diet quality Nutrition 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model relates to the technical field of physical training, and discloses a muscle stretching and relaxing device for physical training, which comprises a supporting frame; the arm exercise assembly is symmetrically arranged on the support frame to exercise hands; a traction assembly disposed on the top to control the arm exercise assembly to move up and down; the emergency braking component is symmetrically arranged on the surface of the supporting frame to limit the traction component. According to the utility model, through the cooperation of the structures such as the detection head, the safety pressing block, the pull belt and the like, when the arm exercise assembly breaks, the detection heads positioned at the left side and the right side of the support frame quickly react, and the safety pressing block is controlled to be pressed down urgently, so that the pull belt is fixed on the support shaft, thereby avoiding the phenomenon that when the lifting rope breaks, the gravity center is unbalanced due to sudden loss of resistance, a user falls down to move the seat under the action of inertia, and meanwhile, the protection plate plays a role of preventing the arm exercise assembly from breaking, and the rope activity causes injury to people.
Description
Technical Field
The utility model relates to the technical field of physical training, in particular to a muscle stretching and relaxing device for physical training.
Background
Along with the improvement of people's living standard, people's diet quality has obtained very big promotion, and the acceleration of life rhythm for with many people's sub-health condition has appeared, harm people's health status, people promotes healthy and build the stature through physical exercise generally, wherein muscle stretching is very important, and in order to keep student's healthy, some schools, can set up muscle stretching device and carry out physical exercise, however because the height and the fixed position of its seat of current muscle stretching device, and inconvenient adjustment according to user's condition, and student's height arm length etc. can lead to having different because of the influence of environment and self factor, then lead to when carrying out tensile exercise, the student is inconvenient to sit on the seat and take exercise.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the muscle stretching and relaxing device for physical exercise, which has the advantages of conveniently adjusting the seat to be consistent with the figure of a user and preventing the safety accident caused by suddenly disconnecting the lifting rope.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the muscle stretching and relaxing device for physical training comprises
A support frame;
the arm exercise assembly is symmetrically arranged on the support frame to exercise hands;
a traction assembly disposed on the top to control the arm exercise assembly to move up and down;
the emergency braking component is symmetrically arranged on the surface of the supporting frame to limit the traction component;
the emergency braking assembly comprises a detection head, a protection plate and a safety pressing block, wherein the detection head array is arranged on the surface of the support frame, the protection plate is fixedly arranged on the front side of the support frame, and the safety pressing block is fixedly arranged at the top of the support frame and is in movable butt limit with the top of the traction assembly.
As a preferable technical scheme of the utility model, the supporting frame also comprises
The lifting assembly is arranged on the surface of the supporting frame;
the movable seat is movably inserted on the displacement assembly;
the lifting assembly comprises a lifting screw and a lifting frame, wherein the lifting screw is movably mounted on the surface of the supporting frame, the lifting frame is movably mounted on the surface of the lifting screw, and the movable seat is movably inserted on the surface of the lifting frame and is provided with a limiting unit for limiting.
As a preferable technical scheme of the utility model, the traction assembly comprises a hanging plate, a pull belt, a supporting shaft and a positioning shaft, wherein the hanging plate is symmetrically placed on the supporting frame in a left-right mode, the supporting shaft is fixedly arranged at the top end of the supporting frame, the positioning shaft is fixedly arranged at the front side of the supporting frame, the pull belt surrounds the surfaces of the supporting shaft and the positioning shaft and is connected with the hanging plate, the safety pressing block is arranged right above the supporting shaft and is movably abutted to the pull belt, and the bottom end of the pull belt is fixedly connected with a pull rod.
As a preferable technical scheme of the utility model, the supporting frame also comprises
The damping components are symmetrically arranged on the supporting frame left and right;
the damping component comprises a spring, the bottom end of the spring is fixedly arranged at the bottom of the supporting frame, and the top of the spring is fixedly connected with the bottom of the arm exercise component.
As a preferable technical scheme of the utility model, the arm exercise assembly comprises a movable plate, a main balancing weight, an auxiliary balancing weight and a sliding rod, wherein the movable plate is movably arranged at the bottom of the support frame, the sliding rod is fixedly arranged at the top of the movable plate, the main balancing weight and the auxiliary balancing weight are inserted on the surface of the sliding rod from bottom to top, a lifting rope is arranged on the surface array of the main balancing weight, the top of the lifting rope is fixedly connected with the lifting plate, and the top of the lifting plate is fixedly connected with the bottom of the traction assembly.
As a preferable technical scheme of the utility model, the lifting assembly also comprises
The leg exercise unit is arranged at the bottom of the lifting frame and is movably connected with the movable seat;
the leg exercise unit comprises a guide rod, a support block and a top spring, wherein the support block is fixedly arranged at the bottom of the lifting frame, pedals are symmetrically arranged on the left side and the right side of the rear end of the support block, the guide rod array is arranged at the top of the support block, the lower end of the movable seat is movably inserted on the surface of the guide rod, and the top spring is movably sleeved on the surface of the guide rod and is movably abutted to the rear side of the movable seat.
As a preferable technical scheme of the utility model, the limiting unit comprises a slot, a movable slot and a limiting rod, wherein the movable slot is arranged at the lower end of the front side of the lifting frame, the slot array is arranged on the surface of the movable seat, and the limiting rod is movably arranged in the limiting rod and is movably inserted into the slot.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of the structures such as the detection head, the safety pressing block, the pull belt and the like, when the arm exercise assembly breaks, the detection heads positioned at the left side and the right side of the support frame quickly react, and the safety pressing block is controlled to be pressed down urgently, so that the pull belt is fixed on the support shaft, thereby avoiding the phenomenon that when the lifting rope breaks, the gravity center is unbalanced due to sudden loss of resistance, a user falls down to move the seat under the action of inertia, and meanwhile, the protection plate plays a role of preventing the arm exercise assembly from breaking, and the rope activity causes injury to people.
2. According to the utility model, through the cooperation of structures such as the lifting frame and the movable seat, the height of the lifting frame can be adjusted according to the height of a user when the arm exercise device works, so that the user can sit on the movable seat conveniently, and meanwhile, the position of the movable seat on the movable frame can be adjusted according to the arm length of the user, so that the user can sit on the movable seat to smoothly pull the arm exercise assembly to exercise.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic view of a left-hand cross-sectional structure of the present utility model;
FIG. 4 is a schematic view of a right-side cross-sectional structure of the present utility model;
fig. 5 is a schematic top view of the present utility model.
In the figure: 1. a support frame; 2. lifting screw rods; 3. a lifting frame; 4. moving the seat; 5. a limit unit; 6. a pedal; 7. a limit rod; 8. a spring; 9. a movable plate; 10. a protection plate; 11. a main balancing weight; 12. an auxiliary balancing weight; 13. a hanging rope; 14. a slide bar; 15. a hanger plate; 16. pulling a belt; 17. a support shaft; 18. positioning a shaft; 19. a safety briquetting; 20. a pull rod; 21. a guide rod; 22. a support block; 23. a top spring; 24. a slot; 25. a movable groove; 26. and a detection head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in FIGS. 1 to 5, the present utility model provides a muscle stretching and relaxing device for physical exercise, comprising
A support frame 1;
the arm exercise assembly is symmetrically arranged on the support frame 1 from left to right;
a traction assembly disposed on the top to control the arm exercise assembly to move up and down;
the emergency braking components are symmetrically arranged on the surface of the support frame 1;
the emergency braking assembly comprises detection heads 26, protection plates 10 and a safety pressing block 19, wherein the detection heads 26 are arranged on the surface of the support frame 1 in an array mode, the protection plates 10 are fixedly mounted on the front side of the support frame 1, and the safety pressing block 19 is fixedly mounted on the top of the support frame 1 and is in movable butt limit with the top of the traction assembly.
When the lifting rope 13 breaks, the detection heads 26 positioned at the left side and the right side of the support frame 1 react rapidly, and the safety pressing block 19 is controlled to be pressed down in an emergency, so that the pull belt 16 is fixed on the support shaft 17, and the phenomenon that when the lifting rope 13 breaks, the gravity center is unbalanced due to sudden loss of resistance, so that a user drops down the movable seat 4 under the action of inertia is avoided;
through setting up emergency braking subassembly to play safety protection's effect, thereby make the security higher.
Wherein the support frame 1 also comprises
The lifting assembly is arranged on the surface of the support frame 1;
the movable seat 4 is movably inserted on the displacement assembly;
the lifting assembly comprises a lifting screw rod 2 and a lifting frame 3, wherein the lifting screw rod 2 is movably arranged on the surface of the supporting frame 1, the lifting frame 3 is movably arranged on the surface of the lifting screw rod 2, and the movable seat 4 is movably inserted on the surface of the lifting frame 3 and is provided with a limiting unit 5 for limiting.
When the movable seat 4 works, the lifting screw rod 2 is started to change the height of the lifting frame 3, then a foot is stepped on the pedal 6, so that the movable seat 4 moves along the guide rod 21 and the top spring 23 deforms, the movable seat 4 can move to a designated position, and after the movable seat 4 moves to a position to be adjusted, the movable seat 4 is fixed through the limiting unit 5;
through the lifting assembly, the height of the movable seat 4 is conveniently controlled when working.
The traction assembly comprises a hanging plate 15, a pull belt 16, a supporting shaft 17 and a positioning shaft 18, wherein the hanging plate 15 is symmetrically placed on the supporting frame 1 left and right, the supporting shaft 17 is fixedly installed at the top end of the supporting frame 1, the positioning shaft 18 is fixedly installed at the front side of the supporting frame 1, the pull belt 16 is connected with the hanging plate 15 around the surfaces of the supporting shaft 17 and the positioning shaft 18, a safety pressing block 19 is arranged right above the supporting shaft 17 and movably abutted to the pull belt 16, and a pull rod 20 is fixedly connected with the bottom end of the pull belt 16.
In operation, pull rod 20 is pulled to move pull belt 16 along the surfaces of support shaft 17 and positioning shaft 18, thereby driving arm exercise assembly to move;
through setting up the traction assembly to the convenient arm exercise subassembly of operating works.
Wherein the support frame 1 also comprises
The damping components are symmetrically arranged on the supporting frame 1 left and right;
the damping component comprises a spring 8, the bottom end of the spring 8 is fixedly arranged at the bottom of the supporting frame 1, and the top of the spring 8 is fixedly connected with the bottom of the arm exercise component.
When the main balancing weight 11 descends, the main balancing weight 11 can strike the movable plate 9, so that the movable plate 9 descends and presses the spring 8, thereby playing a role in buffering impact during descending and reducing vibration and noise;
by arranging the damping component, the noise generated during movement is reduced.
Wherein, arm exercise subassembly is including fly leaf 9, main balancing weight 11, supplementary balancing weight 12 and slide bar 14, and fly leaf 9 movable mounting is in the bottom of support frame 1, and slide bar 14 fixed mounting is at the top of fly leaf 9, and main balancing weight 11 and supplementary balancing weight 12 peg graft from bottom to top at the surface of slide bar 14, and the lifting rope 13 is installed to the surface array of main balancing weight 11, and the top fixedly connected with hanger plate 15 of lifting rope 13, the bottom fixed connection of hanger plate 15 and traction assembly.
When an arm is exercised, the user sits on the movable seat 4 and pulls the pull rod 20, so that the pull belt 16 drives the hanging plate 15 to move, and the main balancing weight 11 and the auxiliary balancing weight 12 at the top of the main balancing weight are driven by the hanging rope 13 to move along the slide rod 14, so that the arm of the user is exercised;
by arranging the arm exercise assembly, the arm can be exercised.
Wherein the lifting component also comprises
The leg exercise unit is arranged at the bottom of the lifting frame 3 and is movably connected with the movable seat 4;
the leg exercise unit comprises a guide rod 21, a support block 22 and a top spring 23, wherein the support block 22 is fixedly arranged at the bottom of the lifting frame 3, pedals 6 are symmetrically arranged on the left side and the right side of the rear end of the support block 22, an array of the guide rod 21 is arranged at the top of the support block 22, the lower end of the movable seat 4 is movably inserted on the surface of the guide rod 21, and the top spring 23 is movably sleeved on the surface of the guide rod 21 and movably abutted to the rear side of the movable seat 4.
When the chair works, the movable seat 4 moves against the tension of the top spring 23 by pedaling the pedal 6, then the legs are bent and then move, so that the chair plays a role in exercising the legs;
through setting up shank exercise unit to make the exercise mode diversified, make the exercise mode abundanter.
The limiting unit 5 comprises a slot 24, a movable groove 25 and a limiting rod 7, the movable groove 25 is formed in the lower end of the front side of the lifting frame 3, the slot 24 is formed in the surface of the movable seat 4 in an array mode, and the limiting rod 7 is movably mounted in the limiting rod 7 and movably inserted into the slot 24.
When working, the limit rod 7 is inserted into the slot 24, so that the movable seat 4 cannot move;
by providing the limiting unit 5, the position of the movable seat 4 is conveniently fixed.
The working principle and the using flow of the utility model are as follows:
when working, the height of the lifting frame 3 is adjusted according to the height of a user, and then the position of the movable seat 4 is adjusted according to the arm length of the user;
when the adjustment is performed, the lifting screw rod 2 is started to change the height of the lifting frame 3, then a foot is stepped on the pedal 6, so that the movable seat 4 moves along the guide rod 21 and the top spring 23 deforms, the movable seat 4 can move to a designated position, and after the movable seat 4 moves to a position to be adjusted, the movable seat 4 is fixed through the limiting unit 5;
when the exercise is performed, the auxiliary balancing weight 12 is inserted on the sliding rod 14, so that the weight of the hand arm is changed during the exercise, and the total weight of the hand arm accords with the total weight of a user, thereby avoiding the situation that the user cannot pull up to perform the exercise;
when an arm is exercised, the user sits on the movable seat 4 and pulls the pull rod 20, so that the pull belt 16 drives the hanging plate 15 to move, and the main balancing weight 11 and the auxiliary balancing weight 12 at the top of the main balancing weight are driven by the hanging rope 13 to move along the slide rod 14, so that the arm of the user is exercised;
when the main balancing weight 11 descends, the main balancing weight can strike the movable plate 9, so that the movable plate 9 descends, the spring 8 is pressed, the impact during descending is relieved, and the effects of shock absorption and noise reduction are achieved;
when the lifting rope 13 breaks, the detection heads 26 positioned at the left side and the right side of the support frame 1 react rapidly, and the safety pressing block 19 is controlled to be pressed down in an emergency, so that the pull belt 16 is fixed on the support shaft 17, and the phenomenon that when the lifting rope 13 breaks, the gravity center is unbalanced due to sudden loss of resistance, and a user drops down to move the seat 4 under the action of inertia is avoided.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Muscle stretching and relaxing device for physical training is characterized in that: comprises the following steps of
A support (1);
the arm exercise assembly is symmetrically arranged on the support frame (1) left and right;
a traction assembly disposed on the top to control the arm exercise assembly to move up and down;
the emergency braking components are symmetrically arranged on the surface of the supporting frame (1) left and right;
the emergency braking assembly comprises a detection head (26), a protection plate (10) and a safety pressing block (19), wherein the detection head (26) is arranged on the surface of the support frame (1) in an array mode, the protection plate (10) is fixedly installed on the front side of the support frame (1), and the safety pressing block (19) is fixedly installed at the top of the support frame (1) and is in movable butt limit with the top of the traction assembly.
2. The muscle stretching and relaxing apparatus for physical exercise as set forth in claim 1, wherein: the support frame (1) also comprises:
the lifting assembly is arranged on the surface of the supporting frame (1);
the movable seat (4) is movably inserted into the displacement assembly;
the lifting assembly comprises a lifting screw (2) and a lifting frame (3), wherein the lifting screw (2) is movably mounted on the surface of the supporting frame (1), the lifting frame (3) is movably mounted on the surface of the lifting screw (2), and the movable seat (4) is movably inserted on the surface of the lifting frame (3) and is provided with a limiting unit (5) for limiting.
3. The muscle stretching and relaxing apparatus for physical exercise as set forth in claim 1, wherein: the traction assembly comprises a hanging plate (15), a pull belt (16), a supporting shaft (17) and a positioning shaft (18), wherein the hanging plate (15) is left and right symmetrically placed on a supporting frame (1), the supporting shaft (17) is fixedly installed at the top end of the supporting frame (1), the positioning shaft (18) is fixedly installed at the front side of the supporting frame (1), the pull belt (16) is connected with the hanging plate (15) around the surfaces of the supporting shaft (17) and the positioning shaft (18), and a safety pressing block (19) is arranged right above the supporting shaft (17) and is movably abutted to the pull belt (16), and a pull rod (20) is fixedly connected to the bottom end of the pull belt (16).
4. The muscle stretching and relaxing apparatus for physical exercise as set forth in claim 1, wherein: the supporting frame (1) also comprises
The damping components are symmetrically arranged on the supporting frame (1) left and right;
the damping component comprises a spring (8), wherein the bottom end of the spring (8) is fixedly arranged at the bottom of the supporting frame (1), and the top of the spring (8) is fixedly connected with the bottom of the arm exercise component.
5. The muscle stretching and relaxing apparatus for physical exercise as set forth in claim 1, wherein: the arm exercise assembly comprises a movable plate (9), a main balancing weight (11), an auxiliary balancing weight (12) and a sliding rod (14), wherein the movable plate (9) is movably mounted at the bottom of the supporting frame (1), the sliding rod (14) is fixedly mounted at the top of the movable plate (9), the main balancing weight (11) and the auxiliary balancing weight (12) are inserted on the surface of the sliding rod (14) from bottom to top, a lifting rope (13) is mounted on the surface array of the main balancing weight (11), a lifting plate (15) is fixedly connected to the top of the lifting rope (13), and the top of the lifting plate (15) is fixedly connected with the bottom of the traction assembly.
6. The muscle stretching and relaxing apparatus for physical exercise according to claim 2, wherein: the lifting component also comprises
The leg exercise unit is arranged at the bottom of the lifting frame (3) and is movably connected with the movable seat (4);
the leg exercise unit comprises a guide rod (21), a supporting block (22) and a top spring (23), wherein the supporting block (22) is fixedly arranged at the bottom of the lifting frame (3), pedals (6) are symmetrically arranged on the left side and the right side of the rear end of the supporting block (22), an array of the guide rod (21) is arranged at the top of the supporting block (22), the lower end of the movable seat (4) is movably inserted into the surface of the guide rod (21), and the top spring (23) is movably sleeved on the surface of the guide rod (21) and is movably abutted to the rear side of the movable seat (4).
7. The muscle stretching and relaxing apparatus for physical exercise according to claim 2, wherein: the limiting unit (5) comprises a slot (24), a movable groove (25) and a limiting rod (7), wherein the movable groove (25) is formed in the lower end of the front side of the lifting frame (3), the slot (24) is formed in the surface of the movable seat (4) in an array mode, and the limiting rod (7) is movably mounted in the limiting rod (7) and is movably inserted into the slot (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645638.1U CN220385688U (en) | 2023-06-27 | 2023-06-27 | Muscle stretching and relaxing device for physical training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321645638.1U CN220385688U (en) | 2023-06-27 | 2023-06-27 | Muscle stretching and relaxing device for physical training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220385688U true CN220385688U (en) | 2024-01-26 |
Family
ID=89605383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321645638.1U Active CN220385688U (en) | 2023-06-27 | 2023-06-27 | Muscle stretching and relaxing device for physical training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220385688U (en) |
-
2023
- 2023-06-27 CN CN202321645638.1U patent/CN220385688U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20030171192A1 (en) | Weight lifting exerciser | |
| WO1986002007A1 (en) | A bounce board exerciser | |
| CN209933975U (en) | Arm strength training device | |
| CN220385688U (en) | Muscle stretching and relaxing device for physical training | |
| CN212262245U (en) | Multifunctional strength training instrument | |
| CN211245382U (en) | Multifunctional ligament stretcher | |
| CN115253154A (en) | Automatic muscle exercise area of reminding of office | |
| CN206910670U (en) | Intelligent running machine | |
| CN114191779B (en) | Fatigue-resistant spinning bike for whole-body exercise | |
| CN214679857U (en) | Novel treadmill with rowing machine | |
| CN110237488A (en) | Damper regulation mechanism and its fitness equipment | |
| CN213285494U (en) | Body-building training bench with independent bicycle and rowing function | |
| CN215876111U (en) | Resistance adjustable rowing machine | |
| CN112451926B (en) | Bounce training system for physical training | |
| CN220495486U (en) | Motion device is resisted to sarcopenia | |
| JPH09294826A (en) | Muscle training apparatus | |
| CN219517685U (en) | Comprehensive training device with buffer mechanism | |
| CN212662602U (en) | Limb function exercise device for neurology nursing | |
| CN221432036U (en) | Seat type arm exercise device | |
| CN218853388U (en) | Stretching equipment for physical fitness | |
| CN112402911A (en) | Exercise device for preventing muscular atrophy of old people | |
| CN111494874A (en) | Multifunctional strength training instrument | |
| CN217908761U (en) | Arm exerciser | |
| CN218076172U (en) | Sitting type pulling force body-building apparatus | |
| CN220860591U (en) | Pull-up standard training device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |