CN213607958U - Exercise rehabilitation device for muscle group behind thigh - Google Patents
Exercise rehabilitation device for muscle group behind thigh Download PDFInfo
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- CN213607958U CN213607958U CN202022127278.9U CN202022127278U CN213607958U CN 213607958 U CN213607958 U CN 213607958U CN 202022127278 U CN202022127278 U CN 202022127278U CN 213607958 U CN213607958 U CN 213607958U
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- fixedly connected
- support
- thigh
- muscle group
- group behind
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Abstract
The utility model relates to a recovered technical field of muscle crowd behind thigh, especially a recovered device of motion of muscle crowd behind thigh, which comprises a bracket, one side sliding connection on support surface top has the sole, two stoppers of the bottom fixedly connected with of support surface, two spacing grooves have been seted up to one side that the support is close to sole surface top, the support is close to the one end fixedly connected with mounting panel of stopper surface. The utility model has the advantages that: keep away from two motors of one end fixedly connected with of stopper surface through the mounting panel, the equal fixedly connected with lead screw of output of two motors, two lead screws are equallyd divide do not with first screw hole threaded connection, be connected with external power supply through the motor, the motor drives lead screw forward or reverse rotation, reached and made the sliding block carry out gliding effect repeatedly along positioning groove length direction, and then realized making the back of the thigh muscle crowd stretch out the purpose of bending the motion, thereby solved the problem that the person of not being convenient for used carries out the use.
Description
Technical Field
The utility model relates to a recovered technical field of muscle crowd behind the thigh, especially a motion rehabilitation device of muscle crowd behind the thigh.
Background
The muscle group behind the thigh is by the biceps femoris muscle, semitendinosus muscle, semimembranosus muscle is constituteed, its injury is the higher non-contact damage of incidence in the sports, and this kind of injury takes place in the explosive motion that needs run and jump such as sprint, hurdle, long jump, football mostly, is a common sports injury, and the recovered device of motion of muscle group behind the existing thigh needs manual recovered motion, still has following shortcoming when solving the recovered action problem of repetition:
the arm is sour and swollen after long-time movement, and the heart and the breath of the user are influenced after the prone posture is too long, so that the use of the user is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a motion rehabilitation device of muscle crowd behind thigh, effectively solved prior art's not enough.
The purpose of the utility model is realized through the following technical scheme: a motion rehabilitation device for a muscle group behind a thigh comprises a bracket, wherein a foot plate is connected to one side of the top end of the outer surface of the bracket in a sliding mode, and two limiting blocks are fixedly connected to the bottom end of the outer surface of the bracket;
two limiting grooves are formed in one side, close to the top end of the outer surface of the foot plate, of the support, a mounting plate is fixedly connected to one end, close to the outer surface of the limiting block, of the support, two motors are fixedly connected to one end, far away from the outer surface of the limiting block, of the mounting plate, the two motors are connected with an external control power supply, and output ends of the two motors are fixedly connected with lead screws;
the middle parts of the top ends of the outer surfaces of the two limiting blocks are respectively provided with a positioning groove, the insides of the two positioning grooves are respectively connected with a sliding block in a sliding manner, and one sides of the two sliding blocks, which are close to the outer surface of the screw rod, are respectively provided with a first threaded hole;
second threaded holes are formed in the top ends of the outer surfaces of the two sliding blocks, fixed columns are in threaded connection with the insides of the second threaded holes, the two fixed columns are respectively and completely screwed into the insides of the second threaded holes, supporting frames are fixedly connected to the top ends of the outer surfaces of the two fixed columns, and the two foot plates are respectively and rotatably connected with the supporting frames;
and the two screw rods are respectively in threaded connection with the first threaded holes.
Optionally, one side of the bracket, which is far away from the top end of the outer surface of the limiting groove, is fixedly connected with a protective layer, and the protective layer is made of sponge.
Optionally, two the size of sliding block all is less than the size of spacing groove, two the top surface of sliding block is parallel and level mutually with the top surface of support.
Optionally, two equal fixedly connected with four fixed blocks in top of stopper surface both sides, it is a plurality of the fixed block passes through the bottom surface fixed connection of bolt and support.
Optionally, two the length of constant head tank is equallyd divide and is the same with the length of spacing groove respectively, two the size of constant head tank inner wall is equallyd divide respectively with the size looks adaptation of sliding block.
Optionally, the top ends of the outer surfaces of the two fixing columns are in threaded connection with fastening nuts, and the bottom ends of the outer surfaces of the two fastening nuts are in contact with the bottom surfaces of the inner walls of the supporting frames respectively.
Optionally, the two screw rods are respectively connected with the limiting block in a sliding mode, and the axes of the two screw rods are respectively collinear with the axis of the first threaded hole.
The utility model has the advantages of it is following:
1. this motion rehabilitation device of muscle crowd behind thigh, keep away from two motors of one end fixedly connected with of stopper surface through the mounting panel, the equal fixedly connected with lead screw of output of two motors, two lead screws are equallyd divide do not with first screw hole threaded connection, drive lead screw forward or reverse rotation through the motor, reached and made the sliding block carry out gliding effect repeatedly along positioning groove length direction, and then realized making muscle crowd behind the thigh stretch the purpose of bending the motion, thereby solved the problem that the person of not being convenient for uses.
2. This motion rehabilitation device of muscle crowd behind thigh, one side fixedly connected with protective layer on keeping away from spacing groove surface top through the support, the material of protective layer is the sponge, and then has reached the person of facilitating the use and has carried out the motion of lying on the back to reached the person of facilitating the use and carried out respiratory effect, equallyd divide through two footboards and do not rotate with the support frame to be connected, the user places both feet in the inside of footboard, and then has realized the purpose that the person of facilitating the use moved of bending the knee, the person of facilitating the use carries out rehabilitation exercise.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention;
FIG. 2 is a schematic view of the assembly structure of the present invention;
FIG. 3 is a schematic view of the structure of the stopper of the present invention;
fig. 4 is a schematic view of the foot plate structure of the present invention.
In the figure: 1-bracket, 2-protective layer, 3-fastening nut, 4-foot plate, 5-support frame, 6-second threaded hole, 7-sliding block, 8-first threaded hole, 9-screw rod, 10-mounting plate, 11-motor, 12-limiting block, 13-limiting groove, 14-fixing column, 15-positioning groove and 16-fixing block.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 4, a device for rehabilitation of exercise of a muscle group behind a thigh comprises a bracket 1, wherein one side of the top end of the outer surface of the bracket 1 is slidably connected with a foot plate 4, and the bottom end of the outer surface of the bracket 1 is fixedly connected with two limiting blocks 12;
two limiting grooves 13 are formed in one side, close to the top end of the outer surface of the foot plate 4, of the support 1, one end, close to the outer surface of the limiting block 12, of the support 1 is fixedly connected with a mounting plate 10, one end, far away from the outer surface of the limiting block 12, of the mounting plate 10 is fixedly connected with two motors 11, and output ends of the two motors 11 are fixedly connected with a lead screw 9;
the middle parts of the top ends of the outer surfaces of the two limiting blocks 12 are respectively provided with a positioning groove 15, the inner parts of the two positioning grooves 15 are respectively connected with a sliding block 7 in a sliding manner, and one sides of the two sliding blocks 7 close to the outer surface of the screw rod 9 are respectively provided with a first threaded hole 8;
the top ends of the outer surfaces of the two sliding blocks 7 are respectively provided with a second threaded hole 6, the inner parts of the two second threaded holes 6 are respectively in threaded connection with a fixed column 14, the top ends of the outer surfaces of the two fixed columns 14 are respectively fixedly connected with a support frame 5, and the two foot plates 4 are respectively in rotary connection with the support frames 5;
the two screw rods 9 are respectively in threaded connection with the first threaded holes 8.
As an optional technical solution of the utility model:
one side fixedly connected with protective layer 2 that spacing groove 13 surface top was kept away from to support 1, and protective layer 2's material is the sponge, can be convenient for the user be in the gesture of lying on the back and resume the action, reduces the influence to user's heart and breathing, and then convenient to use person uses.
As an optional technical solution of the utility model:
the size of two sliding blocks 7 all is less than the size of spacing groove 13, and the top surface of two sliding blocks 7 is parallel and level mutually with the top surface of support 1, avoids when sliding block 7 carries out the relative slip that support frame 5 and support 1's top surface take place the motion to interfere to convenient to use person follows the motion of sliding block 7 and bends the knee and straighten the action.
As an optional technical solution of the utility model:
four fixed blocks 16 of the equal fixedly connected with in top of two stopper 12 surface both sides, a plurality of fixed blocks 16 pass through the bottom surface fixed connection of bolt and support 1, and the person of facilitating the use assembles this recovered device of motion, also is convenient for install the inside of constant head tank 15 with sliding block 7 simultaneously.
As an optional technical solution of the utility model:
the length of two constant head tanks 15 is equallyd divide do not the same with spacing groove 13's length, and the size of two constant head tanks 15 inner walls is equallyd divide do not with the size looks adaptation of sliding block 7, and the size of two constant head tanks 15 inner walls is equallyd divide and is do not be greater than the size at sliding block 7 top, can reduce relative friction like this, uses more convenient high efficiency.
As an optional technical solution of the utility model:
the equal threaded connection in top of two fixed column 14 surfaces has fastening nut 3, and the bottom of two fastening nut 3 surfaces is equallyd divide and is do not contacted with the bottom surface of 5 inner walls of support frame, is convenient for fix support frame 5, also conveniently simultaneously with the inside of fixed column 14 screw in second screw hole 6.
As an optional technical solution of the utility model:
the two screw rods 9 are respectively connected with the limiting block 12 in a sliding mode, the axes of the two screw rods 9 are respectively collinear with the axis of the first threaded hole 8, the screw rods 9 are in threaded connection with the first threaded hole 8, rotation of the screw rods can be converted into sliding of the sliding blocks 7 relative to the positioning grooves 15, the automatic stretching and bending effect is further achieved, and meanwhile forward and reverse rotation and rotating speed of the two motors 11 are controlled through external switches, so that stretching and bending movement and action speed are achieved.
The working process of the utility model is as follows: when the user uses the device, one end of the mounting plate 10 far away from the outer surface of the limiting block 12 is fixedly connected with two motors 11, the output ends of the two motors 11 are fixedly connected with lead screws 9, the two lead screws 9 are respectively in threaded connection with the first threaded holes 8, the lead screws are driven to rotate in the forward direction or the reverse direction by the motors 11, so that the effect of repeatedly sliding the sliding block 7 along the length direction of the positioning groove 15 is achieved, and the purpose of stretching and bending the muscle groups behind the thigh is further achieved, thereby solving the problem that the user is inconvenient to use, one side of the bracket 1 far away from the top end of the outer surface of the limiting groove 13 is fixedly connected with a protective layer 2, the material of the protective layer 2 is sponge, further, the user can conveniently sit on the back to achieve the breathing effect of the user, the two feet 4 are respectively in rotary connection with the supporting, thereby realizing the purpose of facilitating the knee bending action of the user and facilitating the rehabilitation exercise of the user.
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 (7)
1. A motor rehabilitation device for a muscle group behind a thigh is characterized in that: the device comprises a support (1), wherein a foot plate (4) is connected to one side of the top end of the outer surface of the support (1) in a sliding manner, and two limiting blocks (12) are fixedly connected to the bottom end of the outer surface of the support (1);
two limiting grooves (13) are formed in one side, close to the top end of the outer surface of the foot plate (4), of the support (1), one end, close to the outer surface of the limiting block (12), of the support (1) is fixedly connected with a mounting plate (10), one end, far away from the outer surface of the limiting block (12), of the mounting plate (10) is fixedly connected with two motors (11), and output ends of the two motors (11) are fixedly connected with a lead screw (9);
positioning grooves (15) are formed in the middle of the top ends of the outer surfaces of the two limiting blocks (12), sliding blocks (7) are connected inside the two positioning grooves (15) in a sliding mode, and first threaded holes (8) are formed in one sides, close to the outer surface of the screw rod (9), of the two sliding blocks (7);
second threaded holes (6) are formed in the top ends of the outer surfaces of the two sliding blocks (7), fixed columns (14) are in threaded connection with the inner portions of the two second threaded holes (6), supporting frames (5) are fixedly connected to the top ends of the outer surfaces of the two fixed columns (14), and the two foot plates (4) are respectively in rotating connection with the supporting frames (5);
the two screw rods (9) are respectively in threaded connection with the first threaded holes (8).
2. The apparatus for motor rehabilitation of the muscle group behind the thigh according to claim 1, wherein: one side fixedly connected with protective layer (2) on the top of the outer surface of limiting groove (13) is kept away from support (1), and protective layer (2) is made of sponge.
3. The apparatus for motor rehabilitation of the muscle group behind the thigh according to claim 1, wherein: two the size of sliding block (7) all is less than the size of spacing groove (13), two the top surface of sliding block (7) is parallel and level with the top surface of support (1) mutually.
4. The apparatus for motor rehabilitation of the muscle group behind the thigh according to claim 1, wherein: two the top of stopper (12) surface both sides all fixedly connected with four fixed blocks (16), a plurality of fixed block (16) pass through the bottom surface fixed connection of bolt and support (1).
5. The apparatus for motor rehabilitation of the muscle group behind the thigh according to claim 1, wherein: two the length of constant head tank (15) is equallyd divide respectively the same with the length of spacing groove (13), two the size of constant head tank (15) inner wall is equallyd divide respectively with the size looks adaptation of sliding block (7).
6. The apparatus for motor rehabilitation of the muscle group behind the thigh according to claim 1, wherein: the top ends of the outer surfaces of the two fixing columns (14) are in threaded connection with fastening nuts (3), and the bottom ends of the outer surfaces of the two fastening nuts (3) are in contact with the bottom surfaces of the inner walls of the supporting frames (5).
7. The apparatus for motor rehabilitation of the muscle group behind the thigh according to claim 1, wherein: the two screw rods (9) are connected with the limiting block (12) in a sliding mode respectively, and the axis of the two screw rods (9) is collinear with the axis of the first threaded hole (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022127278.9U CN213607958U (en) | 2020-09-25 | 2020-09-25 | Exercise rehabilitation device for muscle group behind thigh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022127278.9U CN213607958U (en) | 2020-09-25 | 2020-09-25 | Exercise rehabilitation device for muscle group behind thigh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213607958U true CN213607958U (en) | 2021-07-06 |
Family
ID=76653888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022127278.9U Active CN213607958U (en) | 2020-09-25 | 2020-09-25 | Exercise rehabilitation device for muscle group behind thigh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213607958U (en) |
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2020
- 2020-09-25 CN CN202022127278.9U patent/CN213607958U/en active Active
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