CN115501531A - Leg training device - Google Patents
Leg training device Download PDFInfo
- Publication number
- CN115501531A CN115501531A CN202211250828.3A CN202211250828A CN115501531A CN 115501531 A CN115501531 A CN 115501531A CN 202211250828 A CN202211250828 A CN 202211250828A CN 115501531 A CN115501531 A CN 115501531A
- Authority
- CN
- China
- Prior art keywords
- sliding
- rigid coupling
- motor
- fixedly connected
- training device
- 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.)
- Withdrawn
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 40
- 238000010168 coupling process Methods 0.000 claims description 40
- 238000005859 coupling reaction Methods 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
- A63B21/0084—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters by moving the surrounding water
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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
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
- A63B22/0235—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor
- A63B22/0242—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation
- A63B22/025—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor with speed variation electrically, e.g. D.C. motors with variable speed control
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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
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
- A63B2024/0093—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load the load of the exercise apparatus being controlled by performance parameters, e.g. distance or speed
Abstract
The invention relates to a physical training device, in particular to a leg training device which comprises a motion box, a driving column, a driven column and a running belt, wherein one end of the motion box is rotatably connected with the driving column, the other end of the motion box is rotatably connected with the driven column, the front end of the running belt is in transmission connection with the driving column, and the rear end of the running belt is in transmission connection with the driven column.
Description
Technical Field
The invention relates to a leg training device, and belongs to the field of physical training.
Background
When carrying out the shank training, often utilize the treadmill to carry out the endurance training to the person of receiving the training, but common treadmill can only change the speed of running of person of receiving the training through changing the rotational speed to training the endurance of person of receiving the training, but single running is not good to the shank strength exercise effect of person of receiving the training, and can't improve person of receiving the training's strength training effect through the resistance that changes person of receiving the training.
Disclosure of Invention
The invention provides a leg training device for solving the problem that the resistance of a trainee cannot be changed by a common training device
The technical scheme adopted by the invention for solving the problems is as follows: the leg training device comprises a motion box, a driving column, a driven column and a running belt, wherein one end of the motion box is rotatably connected with the driving column, the other end of the motion box is rotatably connected with the driven column, the front end of the running belt is in transmission connection with the driving column, the rear end of the running belt is in transmission connection with the driven column, the leg training device further comprises a water storage box, a water injection pipe, a drain pipe, a motor C and a fan, the water storage box is fixedly connected to the bottom end of the motion box, the front end of the water storage box is fixedly connected and communicated with the water injection pipe, the other end of the water injection pipe is fixedly connected and communicated with the motion box, the rear end of the water storage box is fixedly connected and communicated with the drain pipe, the other end of the drain pipe is fixedly connected and communicated with the motion box, the motor C is fixedly connected to the motion box, the output shaft of the motor C is fixedly connected with the fan through a coupler, and the fan is arranged in the motion box.
Furthermore, a leg trainer still includes bearing plate, variable speed structure and two human bearing structure, and the bearing plate rigid coupling is in the bottom of water storage box, and variable speed structure sets up on the top of bearing plate, and two human bearing structure symmetries set up the both sides at the motion case, and human bearing structure sets up on the motion case.
Further, the speed change structure includes the pivot support column, the dwang, from driving wheel A, from driving wheel B, the connecting rod, drive wheel A, drive wheel B and sliding support frame B, the pivot support column rigid coupling is on the bearing plate, the dwang rigid coupling is just rotated on the initiative post and is connected on the pivot support column, from driving wheel A rigid coupling one end at the dwang, from driving wheel B rigid coupling on the other end of dwang, drive wheel A rigid coupling is served at one of connecting rod, drive wheel B rigid coupling is served at the other end of connecting rod, the connecting rod rotates to be connected on sliding support frame B, sliding support frame B rigid coupling is served at the bearing plate, from driving wheel A and drive wheel B meshing, from driving wheel B and drive wheel A meshing.
Further, the speed change structure still includes motor support column, motor A, electric push rod and sliding support frame A, and the motor support column rigid coupling is on the bearing plate, and spacing spout setting is on the bearing plate, and the motor A rigid coupling is on the motor support column, and the electric push rod rigid coupling is on motor A's output shaft, and the rigid coupling has the connecting rod on the removal end of electric push rod, and the connecting rod rotates to be connected on sliding support frame A, and sliding support frame A rigid coupling is on the bearing plate.
Further, human body supporting structure includes spacing slide, sliding block, the spacing frame that slides, movable block, handle and positioning bolt, and spacing slide rigid coupling is on the motion case, and sliding block sliding connection is in spacing slide, and the spacing frame sliding connection that slides is on the sliding block, and movable block sliding connection is on the spacing frame that slides, and the handle rigid coupling is on the movable block, and positioning bolt threaded connection is on the spacing frame that slides, and positioning bolt's bottom and movable block top are tight.
Further, human body supporting structure still includes motor B, threaded rod, a plurality of locating hole and locking structure, and the rigid coupling has motor B on the spacing slide, and motor B's output shaft passes through the shaft coupling with the threaded rod and fixes, threaded rod and sliding block threaded connection, and a plurality of locating holes set up on the sliding block, are connected with locking structure on the spacing frame that slides.
Further, the locking structure includes two slip stoppers, two rotating turret and connecting block, and two slip stopper symmetries set up in the both sides of the spacing frame that slides, and the slip stopper peg graft on the spacing frame that slides and peg graft with the locating hole that corresponds, have cup jointed the extension spring on the slip stopper, and the one end of extension spring is connected on the slip stopper, and the other end of extension spring is connected on the slip stopper, and the one end of rotating turret rotates and connects on the other end of slip stopper.
The beneficial effects of the invention are: the trainee is run in water, the resistance of the athlete is improved by the active water flow, and the resistance of the trainee is changed by controlling the rotating speed of the fan to change the speed of the water flow in the device.
Drawings
FIG. 1 is a general schematic of the present invention;
FIG. 2 is a schematic view of a bearing plate;
FIG. 3 is a schematic view illustrating the connection of the exercise box to the running belt;
FIG. 4 is a schematic view illustrating the connection of the driving pole to the running belt;
FIG. 5 is a schematic view of the connection of the motor support post to motor A;
FIG. 6 is a schematic view of the connection of motor A to the electric push rod;
FIG. 7 is a schematic view of the connection between the position limiting slide and the slide block;
FIG. 8 is a schematic view of the connection between the sliding block and the sliding position limiting frame;
fig. 9 is a schematic view of the connection of the motion box to the motor C.
Detailed Description
The first specific implementation way is as follows: this embodiment is described with reference to fig. 1 to 9, and this embodiment describes a leg training device includes motion case 2, initiative post 21, from post 22 and the area of running 23, and the one end of motion case 2 is rotated and is connected with initiative post 21, and the other end of motion case 2 is rotated and is connected with from post 22, and the front end of the area of running 23 is connected with the transmission of initiative post 21, and the rear end of the area of running 23 is connected with from the transmission of post 22, its characterized in that: the utility model provides a leg training device still includes water storage box 14, water injection pipe 15, drain pipe 16, motor C5 and fan 51, water storage box 14 rigid coupling is in the bottom of motion case 2, the front end rigid coupling of water storage box 14 and intercommunication have water injection pipe 15, the other end rigid coupling of water injection pipe 15 and intercommunication are on motion case 2, the rear end rigid coupling and the intercommunication of water storage box 14 have drain pipe 16, the other end rigid coupling of drain pipe 16 and intercommunication are on motion case 2, the motor C5 rigid coupling is on motion case 2, and there is fan 51 through the shaft coupling rigid coupling on motor C5's the output shaft, fan 51 sets up in motion case 2. Through pouring into flowing water in motion box 2, make the person of being trained stand on running belt 23, it is rotatory to drive running belt 23 through rotatory initiative post 21, thereby ensure that the person of being trained can run on running belt 23, make the person of being trained run in aqueous and carry out the training of endurance and strength, training in aqueous can also improve the person of being trained's balance ability simultaneously, it is rotatory to utilize motor C5 drive connected fan 51, make rotatory fan 51 can promote the rivers in motion box 2 and move, it changes to change the resistance that the person of being trained received with this, water storage box 14 pours liquid into motion box 2 into through water injection pipe 15, and utilize drain pipe 16 to transport liquid back to water storage box 14 in.
The second embodiment is as follows: the embodiment is described with reference to fig. 1 to 9, and the leg training device further includes a bearing plate 1, a speed change structure and two human body support structures, wherein the bearing plate 1 is fixedly connected to the bottom end of the water storage tank 14, the speed change structure is arranged at the top end of the bearing plate 1, the two human body support structures are symmetrically arranged at two sides of the exercise box 2, and the human body support structures are arranged on the exercise box 2. Utilize variable speed structure to change the rotation speed of initiative post 21 to change the rotation speed of running belt 23, make the trainee can run with the speed of difference in the device, and utilize two human bearing structure to support the trainee, avoid the trainee to fall down when training in the device.
The third concrete implementation mode: the present embodiment is described with reference to fig. 1 to 9, the speed change structure includes a rotation shaft supporting pillar 12, a rotation rod 24, a driven wheel a25, a driven wheel B26, a connecting rod 33, a driving wheel a34, a driving wheel B35, and a sliding supporting pillar B36, the rotation shaft supporting pillar 12 is fixed on the bearing plate 1, the rotation rod 24 is fixed on the driving pillar 21 and rotatably connected to the rotation shaft supporting pillar 12, the driven wheel a25 is fixed on one end of the rotation rod 24, the driven wheel B26 is fixed on the other end of the rotation rod 24, the driving wheel a34 is fixed on one end of the connecting rod 33, the driving wheel B35 is fixed on the other end of the connecting rod 33, the connecting rod 33 is rotatably connected to the sliding supporting pillar B36, the sliding supporting pillar B36 is fixed on the bearing plate 1, the driven wheel a25 is engaged with the driving wheel B35, and the driven wheel B26 is engaged with the driving wheel a 34. When in use, the driving wheel A34 and the driving wheel B35 which are connected are driven to rotate simultaneously by rotating the connecting rod 33, and the driving wheel A34 and the driving wheel B35 are controlled to move by moving the connecting rod 33, wherein when the driven wheel A25 is meshed with the driving wheel B35, the driven wheel B26 is separated from the driving wheel A34, when the driven wheel B26 is meshed with the driving wheel A34, the driven wheel A25 is separated from the driving wheel B35, and when the connecting rod 33 is in constant rotation speed, the rotation speed of the rotating rod 24 is changed by moving the driving wheel A34 and the driving wheel B35, so that the rotation speed of the driving column 21 connected with the rotating rod 24 is changed.
The fourth concrete implementation mode: this embodiment is described with reference to fig. 1 to 9, the speed change structure further includes a motor support column 11, a motor A3, an electric push rod 31 and a sliding support frame a32, the motor support column 11 is fixedly connected to the bearing plate 1, the limiting chute 13 is disposed on the bearing plate 1, the motor A3 is fixedly connected to the motor support column 11, the electric push rod 31 is fixedly connected to an output shaft of the motor A3, a connecting rod 33 is fixedly connected to a moving end of the electric push rod 31, the connecting rod 33 is rotatably connected to the sliding support frame a32, and the sliding support frame a32 is fixedly connected to the bearing plate 1. The motor A3 drives the connecting rod 33 to rotate so as to provide power for the device, and the position of the connecting rod 33 is changed by changing the length of the electric push rod 31 per se, so that the engagement and the disengagement of the driving wheel A34 and the driven wheel B26 are controlled.
The fifth concrete implementation mode: the present embodiment is described with reference to fig. 1 to 9, the human body supporting structure includes a limiting slide 4, a sliding block 43, a sliding limiting frame 45, a moving block 46, a handle 47 and a positioning bolt 48, the limiting slide 4 is fixedly connected to the motion box 2, the sliding block 43 is slidably connected to the limiting slide 4, the sliding limiting frame 45 is slidably connected to the sliding block 43, the moving block 46 is slidably connected to the sliding limiting frame 45, the handle 47 is fixedly connected to the moving block 46, the positioning bolt 48 is threadedly connected to the sliding limiting frame 45, and the bottom end of the positioning bolt 48 is tightly pressed against the moving block 46. The sliding limiting frame 45 connected with the sliding block 43 is driven to move, the handle 47 is driven to move, the trainee can hold the handle 47 to support, the trainee is prevented from falling down when running in the device, different trainees can all hold the handle 47 by controlling the distance between the sliding limiting frame 45 and the moving block 46, and the moving block 46 is fixed by the positioning bolt 48. The distance between the sliding limiting frame 45 and the sliding block 43 is changed to change the height of the moving block 46, so that trainees with different heights can hold the handle 47, and the adaptability of the device is improved.
The sixth specific implementation mode: the embodiment is described with reference to fig. 1 to 9, the human body supporting structure further includes a motor B41, a threaded rod 42, a plurality of positioning holes 44, and a locking structure, the motor B41 is fixedly connected to the limiting slide 4, an output shaft of the motor B41 is fixed to the threaded rod 42 through a coupler, the threaded rod 42 is in threaded connection with a sliding block 43, the plurality of positioning holes 44 are disposed on the sliding block 43, and the sliding limiting frame 45 is connected to the locking structure. The threaded rod 42 connected through the motor B41 is driven to rotate, the sliding block 43 connected through the driving is driven to move, the sliding limiting frame 45 is fixed through the locking structure, and the sliding limiting frame 45 is prevented from descending when a trainee runs.
The seventh embodiment: this embodiment is explained in conjunction with fig. 1 to 9, the locking structure includes two sliding limiting blocks 49, two rotating frames 410 and a connecting block 411, the two sliding limiting blocks 49 are symmetrically arranged on two sides of the sliding limiting frame 45, the sliding limiting blocks 49 are inserted into the sliding limiting frame 45 and inserted into the corresponding positioning holes 44, the sliding limiting blocks 49 are sleeved with tension springs, one ends of the tension springs are connected to the sliding limiting blocks 49, the other ends of the tension springs are connected to the sliding limiting blocks 49, and one ends of the rotating frames 410 are rotatably connected to the other ends of the sliding limiting blocks 49. The distance between the sliding limiting block 49 and the sliding limiting frame 45 is increased by pulling the sliding limiting block 49, so that the sliding limiting block 49 is separated from the connected positioning hole 44, the sliding limiting frame 45 can move, after the sliding limiting frame 45 moves to a specified position, the sliding limiting block 49 is pushed to be inserted into the corresponding positioning hole 44, the sliding limiting frame 45 is fixed, when the sliding limiting block 49 moves, the tension spring stretches to generate a reverse force, the sliding limiting frame 45 can be inserted into the corresponding positioning hole 44 by the tension spring after moving to the specified position, and by pushing the connecting block 411, the connecting block 411 can drive the two connected rotating frames 410 to rotate, so that the two sliding limiting blocks 49 are driven to move.
Examples
When using this device, the trainee gets into the motion box 2, change the position of two sliding blocks 43, and change the height of the sliding limiting frame 45, make the trainee's both hands can hold two handles 47 respectively, utilize two handles 47 to support the trainee, it is rotatory to drive connecting rod 33 through motor A3, thereby drive the initiative post 21 of connection and rotate, make the running belt 23 rotate, thereby ensure that the trainee can run in the motion box 2, and through changing the length of electric push rod 31 self, change the rotational speed of dwang 24, thereby make the dwang 24 can change the initiative post 21 rotational speed of connection, make the trainee can run in the motion box 2 with different speeds, utilize water injection pipe 15 and drain pipe 16 to circulate the liquid in the water storage box 14 in the motion box 2, drive fan 51 through motor C5 to rotate, make rotatory fan 51 can change the velocity of flow of liquid, change the resistance that the trainee received, it can also reduce the probability that the motion damage takes place to train in aqueous simultaneously.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a leg training device, is including motion case (2), initiative post (21), from post (22) and the area of running (23), the one end of motion case (2) is rotated and is connected with initiative post (21), the other end of motion case (2) is rotated and is connected with from post (22), the front end and the transmission of initiative post (21) of running area (23) are connected, the rear end and the transmission of driven post (22) of running area (23) are connected, its characterized in that: the utility model provides a leg training device still includes water storage box (14), water injection pipe (15), drain pipe (16), motor C (5) and fan (51), water storage box (14) rigid coupling is in the bottom of motion case (2), the front end rigid coupling and the intercommunication of water storage box (14) have water injection pipe (15), the other end rigid coupling and the intercommunication of water injection pipe (15) are on motion case (2), the rear end rigid coupling and the intercommunication of water storage box (14) have drain pipe (16), the other end rigid coupling and the intercommunication of drain pipe (16) are on motion case (2), motor C (5) rigid coupling is on motion case (2), and there are fan (51) through the shaft coupling rigid coupling on the output shaft of motor C (5), fan (51) set up in motion case (2).
2. A leg training device according to claim 1, wherein: the leg training device further comprises a bearing plate (1), a speed change structure and two human body supporting structures, wherein the bearing plate (1) is fixedly connected to the bottom end of the water storage tank (14), the speed change structure is arranged on the top end of the bearing plate (1), the two human body supporting structures are symmetrically arranged on two sides of the movement box (2), and the human body supporting structures are arranged on the movement box (2).
3. A leg training device according to claim 2, wherein: the speed change structure comprises a rotating shaft supporting column (12), a rotating rod (24), a driven wheel A (25), a driven wheel B (26), a connecting rod (33), a driving wheel A (34), a driving wheel B (35) and a sliding support frame B (36), wherein the rotating shaft supporting column (12) is fixedly connected to a bearing plate (1), the rotating rod (24) is fixedly connected to a driving column (21) and is rotatably connected to the rotating shaft supporting column (12), the driven wheel A (25) is fixedly connected to one end of the rotating rod (24), the driven wheel B (26) is fixedly connected to the other end of the rotating rod (24), the driving wheel A (34) is fixedly connected to one end of the connecting rod (33), the driving wheel B (35) is fixedly connected to the other end of the connecting rod (33), the connecting rod (33) is rotatably connected to the sliding support frame B (36), the sliding support frame B (36) is fixedly connected to the bearing plate (1), the driven wheel A (25) is meshed with the driving wheel B (35), and the driven wheel B (26) is meshed with the driving wheel A (34).
4. A leg training device according to claim 1, wherein: the variable speed structure still includes motor support column (11), motor A (3), electric push rod (31) and sliding support frame A (32), motor support column (11) rigid coupling is on bearing plate (1), spacing spout (13) set up on bearing plate (1), motor A (3) rigid coupling is on motor support column (11), electric push rod (31) rigid coupling is on the output shaft of motor A (3), the rigid coupling has connecting rod (33) on the removal end of electric push rod (31), connecting rod (33) rotate to be connected on sliding support frame A (32), sliding support frame A (32) rigid coupling is on bearing plate (1).
5. A leg training device according to claim 2, wherein: the human body supporting structure comprises a limiting slide way (4), a sliding block (43), a sliding limiting frame (45), a moving block (46), a handle (47) and a positioning bolt (48), the limiting slide way (4) is fixedly connected to the motion box (2), the sliding block (43) is slidably connected to the limiting slide way (4), the sliding limiting frame (45) is slidably connected to the sliding block (43), the moving block (46) is slidably connected to the sliding limiting frame (45), the handle (47) is fixedly connected to the moving block (46), the positioning bolt (48) is in threaded connection to the sliding limiting frame (45), and the bottom end of the positioning bolt (48) is tightly pressed against the moving block (46).
6. A leg training device according to claim 5, characterized in that: human bearing structure still includes motor B (41), threaded rod (42), a plurality of locating hole (44) and locking structure, and the rigid coupling has motor B (41) on spacing slide (4), and the output shaft of motor B (41) passes through the shaft coupling with threaded rod (42) and fixes, threaded rod (42) and sliding block (43) threaded connection, and a plurality of locating holes (44) set up on sliding block (43), are connected with locking structure on the spacing frame of slip (45).
7. A leg training device according to claim 6, characterized in that: the locking structure comprises two sliding limiting blocks (49), two rotating frames (410) and a connecting block (411), the two sliding limiting blocks (49) are symmetrically arranged on two sides of a sliding limiting frame (45), the sliding limiting blocks (49) are inserted into the sliding limiting frame (45) and are inserted into corresponding positioning holes (44), tension springs are sleeved on the sliding limiting blocks (49), one ends of the tension springs are connected onto the sliding limiting blocks (49), the other ends of the tension springs are connected onto the sliding limiting blocks (49), and one ends of the rotating frames (410) are rotatably connected onto the other ends of the sliding limiting blocks (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211250828.3A CN115501531A (en) | 2022-10-13 | 2022-10-13 | Leg training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211250828.3A CN115501531A (en) | 2022-10-13 | 2022-10-13 | Leg training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115501531A true CN115501531A (en) | 2022-12-23 |
Family
ID=84510278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211250828.3A Withdrawn CN115501531A (en) | 2022-10-13 | 2022-10-13 | Leg training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115501531A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2117151A1 (en) * | 1993-03-08 | 1994-09-09 | Claude Petit | Device for training and/or re-education of individuals in an aquatic medium |
| KR100992528B1 (en) * | 2010-05-07 | 2010-11-09 | 신경하 | Complex bath device for lower half of body |
| CN203816138U (en) * | 2014-01-04 | 2014-09-10 | 王金朝 | Speed changing environmental friendly running machine allowing electricity generation |
| CN110575644A (en) * | 2018-06-08 | 2019-12-17 | 李中勇 | Underwater treadmill with resistance |
| CN209828081U (en) * | 2019-04-21 | 2019-12-24 | 蓝跃阳 | Novel transmission device of walking machine |
| CN111921156A (en) * | 2020-06-09 | 2020-11-13 | 北京仁和益科技发展有限公司 | Multifunctional running machine in water |
| CN114028773A (en) * | 2021-11-12 | 2022-02-11 | 吉林体育学院 | Muscle burst training and protecting device for physical training |
-
2022
- 2022-10-13 CN CN202211250828.3A patent/CN115501531A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2117151A1 (en) * | 1993-03-08 | 1994-09-09 | Claude Petit | Device for training and/or re-education of individuals in an aquatic medium |
| KR100992528B1 (en) * | 2010-05-07 | 2010-11-09 | 신경하 | Complex bath device for lower half of body |
| CN203816138U (en) * | 2014-01-04 | 2014-09-10 | 王金朝 | Speed changing environmental friendly running machine allowing electricity generation |
| CN110575644A (en) * | 2018-06-08 | 2019-12-17 | 李中勇 | Underwater treadmill with resistance |
| CN209828081U (en) * | 2019-04-21 | 2019-12-24 | 蓝跃阳 | Novel transmission device of walking machine |
| CN111921156A (en) * | 2020-06-09 | 2020-11-13 | 北京仁和益科技发展有限公司 | Multifunctional running machine in water |
| CN114028773A (en) * | 2021-11-12 | 2022-02-11 | 吉林体育学院 | Muscle burst training and protecting device for physical training |
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Application publication date: 20221223 |