CN217220017U - A dynamics adjusting device for rehabilitation training - Google Patents
A dynamics adjusting device for rehabilitation training Download PDFInfo
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- CN217220017U CN217220017U CN202220217794.7U CN202220217794U CN217220017U CN 217220017 U CN217220017 U CN 217220017U CN 202220217794 U CN202220217794 U CN 202220217794U CN 217220017 U CN217220017 U CN 217220017U
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Abstract
The utility model relates to the technical field of rehabilitation training, in particular to a force adjusting device for rehabilitation training, which comprises a force adjusting device and a rehabilitation training device provided with the force adjusting device, wherein one end of the rehabilitation training device is fixedly provided with a seat, and the other end of the rehabilitation training device is welded with a lateral supporting plate, the end surface of the lateral supporting plate is welded with a mounting rack, when force adjustment is needed, the motor can be driven to drive the threaded shaft to rotate so as to drive the adjusting sleeve to move towards the direction close to the lateral supporting plate, then rotate the screw thread regulation pole and contact with the cooperation piece all the time, along with dynamics adjusting spring's decrement is different like this, the resistance that produces when stepping down the running-board again is just different, the regulation of the dynamics of going on that can be very convenient, easy operation, the going on of the rehabilitation training of being convenient for.
Description
Technical Field
The utility model relates to a rehabilitation training technical field specifically is a dynamics adjusting device for rehabilitation training.
Background
The rehabilitation training person is carrying out shank rehabilitation training, according to different training demands, needs carry out the regulation of rehabilitation training dynamics, and present dynamics adjusting device is more troublesome when carrying out the dynamics regulation, and the operation is complicated, and the user can produce certain hindrance to the regulation of dynamics because the inconvenience of its shank motion when using, needs other people to help, and then influences going on of rehabilitation training.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dynamics adjusting device for rehabilitation training to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a dynamics adjusting device for rehabilitation training, includes dynamics adjusting device and installs dynamics adjusting device's rehabilitation training device, rehabilitation training device's one end fixed mounting has the seat, and rehabilitation training device's other end welding has the side direction backup pad, the welding has the mounting bracket on the terminal surface of side direction backup pad, the bilateral symmetry welding of mounting bracket has the removal spacing groove, and the upper end fixed mounting of mounting bracket has the motor, the bilateral symmetry welding of side direction backup pad has the dynamics pole, the upper end integrated into one piece of dynamics pole is provided with circular stopper, dynamics adjusting device installs in the side direction backup pad.
Preferably, the force adjusting device comprises a threaded shaft, an adjusting sleeve, a force adjusting spring, a matching block, a pedal plate, a connecting spring and a thread adjusting rod, the lower end of the threaded shaft is not provided with threads and is installed on the lateral supporting plate through a bearing, and the other end of the threaded shaft is installed on the motor.
Preferably, a first threaded hole is formed in the center of the adjusting sleeve, the adjusting sleeve is in threaded sleeve connection with the threaded shaft in a threaded manner, pressing plates are symmetrically welded to two sides of the adjusting sleeve and are inserted into the movable limiting grooves, and the front end of each pressing plate is sleeved on the force rod.
Preferably, the dynamics is adjusted the spring and is cup jointed on the dynamics pole, and dynamics adjusting spring's one end and side direction backup pad fixed connection, the cooperation piece cup joints on the dynamics pole and is in dynamics adjusting spring's upside.
Preferably, the lower extreme of running-board is fixed and is provided with the sleeve, the sleeve cup joints on the dynamics pole, and telescopic lower extreme fixedly connected with connecting spring, connecting spring cup joints on the dynamics pole, and is in the upside of circular stopper, telescopic one side welding has the flange.
Preferably, a second threaded hole is formed in the convex plate, a threaded adjusting rod is connected in the second threaded hole through threads, and the lower end of the threaded adjusting rod is in contact with the end face of the matching block.
Compared with the prior art, the beneficial effects of the utility model are that:
through this technical scheme's practicality, can the driving motor drive threaded spindle rotate when the dynamics is adjusted when needs carry out, and then drive the adjusting collar and remove toward the direction that is close to the side direction backup pad, then rotate the screw thread regulation pole and contact with the cooperation piece all the time, like this along with dynamics adjusting spring's compression volume is different, produced resistance is just different when pedal down again, the regulation of the dynamics of carrying on that can be very convenient, easy operation, going on of the rehabilitation training of being convenient for.
Drawings
FIG. 1 is an assembled view of a force adjustment device;
FIG. 2 is a schematic structural diagram of a force adjustment device;
FIG. 3 is a schematic structural view of an adjusting sleeve;
fig. 4 is a schematic structural view of the footrest.
In the figure: 1. a rehabilitation training device; 11. a seat; 12. a lateral support plate; 13. a mounting frame; 131. moving the limiting groove; 14. a force lever; 141. a circular limiting block; 2. a threaded shaft; 3. an adjusting sleeve; 31. a first threaded hole; 32. pressing a plate; 4. a force adjusting spring; 5. a matching block; 6. a foot pedal; 61. a sleeve; 62. a convex plate; 63. a second threaded hole; 7. a connecting spring; 8. a screw thread adjusting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution:
a force adjusting device for rehabilitation training comprises a force adjusting device and a rehabilitation training device 1 provided with the force adjusting device, wherein a seat 11 is fixedly arranged at one end of the rehabilitation training device 1, a lateral supporting plate 12 is welded at the other end of the rehabilitation training device 1, an installation frame 13 is welded on the end surface of the lateral supporting plate 12, movement limiting grooves 131 are symmetrically welded on two sides of the installation frame 13, a motor is fixedly arranged at the upper end of the installation frame 13, force rods 14 are symmetrically welded on two sides of the lateral supporting plate 12, a circular limiting block 141 is integrally formed at the upper end of each force rod 14, the force adjusting device is arranged on the lateral supporting plate 12 and comprises a threaded shaft 2, an adjusting sleeve 3, a force adjusting spring 4, a matching block 5, a pedal 6, a connecting spring 7 and a threaded adjusting rod 8, the lower end of the threaded shaft 2 is not provided with threads and is arranged on the lateral supporting plate 12 through a bearing, and the other end of the threaded shaft 2 is installed on the motor, a bearing hole is formed in the center of the lateral supporting plate 12, the bearing is installed in the bearing hole, and the threaded shaft 2 is located inside the mounting frame 13.
The central point of adjusting collar 3 puts and has seted up first screw hole 31, and 3 screw sockets of adjusting collar are on threaded shaft 2, and the bilateral symmetry welding of adjusting collar 3 has clamp plate 32, and clamp plate 32 pegs graft in removing spacing groove 131, and the front end cup joints on dynamics pole 14 of clamp plate 32, and the width of clamp plate 32 equals with the width that removes spacing groove 131, and the front end of clamp plate 32 has seted up the cup joint hole, and dynamics pole 14 pegs graft in cup jointing the hole promptly.
The fixed sleeve 61 that is provided with of lower extreme of running-board 6, sleeve 61 cup joints on dynamics pole 14, and the lower extreme fixedly connected with coupling spring 7 of sleeve 61, and coupling spring 7 cup joints on dynamics pole 14, and is in the upside of circular stopper 141, and the welding of one side of sleeve 61 has flange 62, and the welding respectively of coupling spring 7 both ends is on circular stopper 141 and on the lower terminal surface of sleeve 61.
The convex plate 62 is provided with a second threaded hole 63, a threaded adjusting rod 8 is connected in the second threaded hole 63 through threads, and the lower end of the threaded adjusting rod 8 is in contact with the end face of the matching block 5.
The motor is the motor under the prior art, and is connected with wireless remote controller, the utility model discloses at the during operation, the user sits on seat 11 when using, then places the foot and down pedal 6 repeatedly on running-board 6 and can carry out rehabilitation training, and when the regulation of dynamics is carried out to needs in the training, only need sit the regulation that can realize the dynamics on seat 11, unusual convenience, accommodation process as follows: the starting motor drives the threaded shaft 2 to rotate, so that the adjusting sleeve 3 can not rotate, therefore, the adjusting sleeve 3 can move up and down under the action of the screw thread, the position of the matching block 5 is changed under the action of the force adjusting spring 4 along with the change of the position of the adjusting sleeve 3, and the compression amount of the force adjusting spring 4 is changed, then the threaded adjusting rod 8 is rotated to ensure that the lower end of the threaded adjusting rod 8 is always contacted with the upper end surface of the matching block 5, in addition, the pedal stroke is consistent when the pedal 6 is pressed downwards each time under the action of the connecting spring 7, then because along with the deformation volume difference of dynamics adjusting spring 4, the resistance that dynamics adjusting spring 4 produced is different when the user is pedaling running-board 6, and then can realize the regulation of dynamics, easy operation, the going on of the rehabilitation training of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dynamics adjusting device for rehabilitation training, includes dynamics adjusting device and installs dynamics adjusting device's rehabilitation training device (1), its characterized in that: the utility model discloses a rehabilitation training device, including the one end fixed mounting of rehabilitation training device (1) have seat (11), and the other end welding of rehabilitation training device (1) has side direction backup pad (12), the welding has mounting bracket (13) on the terminal surface of side direction backup pad (12), the bilateral symmetry welding of mounting bracket (13) has removal spacing groove (131), and the upper end fixed mounting of mounting bracket (13) has the motor, the bilateral symmetry welding of side direction backup pad (12) has dynamics pole (14), the upper end integrated into one piece of dynamics pole (14) is provided with circular stopper (141), dynamics adjusting device installs on side direction backup pad (12).
2. A force level adjustment device for rehabilitation training according to claim 1, wherein: the force adjusting device comprises a threaded shaft (2), an adjusting sleeve (3), a force adjusting spring (4), a matching block (5), a pedal plate (6), a connecting spring (7) and a threaded adjusting rod (8), wherein the lower end of the threaded shaft (2) is not provided with threads and is installed on a lateral supporting plate (12) through a bearing, and the other end of the threaded shaft (2) is installed on a motor.
3. A force level adjustment device for rehabilitation training according to claim 2, wherein: the center position of adjusting collar (3) is seted up first screw hole (31), and adjusting collar (3) screw thread cup joints on threaded shaft (2), the bilateral symmetry welding of adjusting collar (3) has clamp plate (32), clamp plate (32) are pegged graft in removing spacing groove (131), and the front end of clamp plate (32) cup joints on dynamics pole (14).
4. A force level adjustment device for rehabilitation training according to claim 2, wherein: dynamics adjusting spring (4) cup joint on dynamics pole (14), and the one end and side direction backup pad (12) fixed connection of dynamics adjusting spring (4), cooperation piece (5) cup joint on dynamics pole (14) and are in the upside of dynamics adjusting spring (4).
5. A force level adjustment device for rehabilitation training according to claim 2, wherein: the lower end of the pedal plate (6) is fixedly provided with a sleeve (61), the sleeve (61) is sleeved on the force lever (14), the lower end of the sleeve (61) is fixedly connected with a connecting spring (7), the connecting spring (7) is sleeved on the force lever (14) and located on the upper side of the circular limiting block (141), and a convex plate (62) is welded on one side of the sleeve (61).
6. A strength adjustment device for rehabilitation training according to claim 5, wherein: the convex plate (62) is provided with a second threaded hole (63), a threaded adjusting rod (8) is connected in the second threaded hole (63) through threads, and the lower end of the threaded adjusting rod (8) is in contact with the end face of the matching block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220217794.7U CN217220017U (en) | 2022-01-26 | 2022-01-26 | A dynamics adjusting device for rehabilitation training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220217794.7U CN217220017U (en) | 2022-01-26 | 2022-01-26 | A dynamics adjusting device for rehabilitation training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217220017U true CN217220017U (en) | 2022-08-19 |
Family
ID=82832037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220217794.7U Active CN217220017U (en) | 2022-01-26 | 2022-01-26 | A dynamics adjusting device for rehabilitation training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217220017U (en) |
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2022
- 2022-01-26 CN CN202220217794.7U patent/CN217220017U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230510 Address after: 518000 Guangming High tech Industrial Park, Tangwei Community, Fenghuang Street, Guangming District, Shenzhen City, Guangdong Province. Located on the southeast side of the intersection of Guangming Avenue and 18th Road in the western area of Guangming High tech Industrial Park, Building 1, Shangzhi Science and Technology Park, Block A, 1301-1306 (entire 13th floor of Block A) Patentee after: Yude Huikang Health Technology (Shenzhen) Co.,Ltd. Address before: 518000 5th floor, building 46b, Changxing science and Technology Park, Changzhen community, Yutang street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Huikang medical rehabilitation equipment Co.,Ltd. |