CN216963454U

CN216963454U - Arm resumes device of taking exercise

Info

Publication number: CN216963454U
Application number: CN202122439864.1U
Authority: CN
Inventors: 张守刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-07-15
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses an arm recovery exercise device which comprises a fixed base and a seat, wherein a fixed shell is fixedly arranged at the top of the fixed base, a rotating shaft is rotatably arranged at the top of the fixed shell through a bearing, a rotating wheel is fixedly arranged in the middle of the rotating shaft and is rotatably arranged on the inner wall of the fixed shell, a driving rod is movably arranged on the inner wall of the fixed shell, and a hinge rod is movably arranged on the driving rod. According to the utility model, the larger the force of treading the pedal plate by feet is, the larger the downward distance of the pedal plate driving the driving rod through the movable rod matched with the movable block is, and the larger the force of the hinged rod driving the blocking ball to be attached to the surface of the rotating wheel is under the guiding action of the guide frame, namely, the larger the resistance of the arm driving the rotating shaft to rotate through the hand grab handle matched with the fixed rod and the connecting rod is, so that the effect of adjusting the exercise intensity is achieved, and the aim of conveniently adjusting the exercise intensity is fulfilled.

Description

Arm resumes device of taking exercise

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an arm recovery exercise device.

Background

The upper limbs of the human body are distributed with a plurality of muscles, such as shoulder muscles, arm muscles, forearm muscles, hand muscles and the like. The muscles are stretched to injury inadvertently during heavy physical labor or over physical exertion. At this time, the arm needs to be treated in a targeted manner, and the arm muscle needs to be rehabilitated and exercised after a certain period of treatment and rehabilitation to promote rehabilitation of the arm muscle.

However, in the prior art, when the arm is exercised in practical use, the exercise intensity is not convenient to adjust, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an arm recovery exercise device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: including unable adjustment base and seat, the fixed stationary housing that is provided with in unable adjustment base's top, the top of stationary housing rotates through the bearing and is provided with the axis of rotation, the fixed rotation wheel that is provided with in middle part of axis of rotation, and rotate the wheel and rotate the inner wall that sets up at stationary housing, the inner wall activity of stationary housing is provided with the actuating lever, the activity of actuating lever is provided with the hinge bar, the fixed ball that blocks in top of hinge bar, the fixed surface of actuating lever is provided with the leading truck, and the fixed inner wall that sets up at stationary housing of leading truck, the fixed movable block that is provided with in bottom of actuating lever, the fixed movable rod that is provided with in middle part of movable block, the surface activity of movable rod is provided with the running-board, and the running-board articulates at unable adjustment base's top.

Preferably, the fixed shell is of a hollow structure in the middle, and the width of the rotating wheel is matched with the width of the inner wall of the fixed shell.

Preferably, both ends of the rotating shaft are respectively and fixedly connected with a connecting rod, and a hand grab handle is rotatably arranged on the surface of one end, far away from the position of the rotating shaft, of the connecting rod.

Preferably, one end of the connecting rod corresponding to the position of the hand grab handle is fixedly connected with a fixing rod, and the fixing rod is rotatably connected to the surface of the hand grab handle through a bearing.

Preferably, the blocking ball is located the below of rotating the wheel, the mounting groove has been seted up at the top of actuating lever, and the hinge bar articulates the inner wall at the mounting groove, the quantity of hinge bar is two, and the one end fixedly connected with extension spring of two hinge bar opposite faces.

Preferably, a movable groove is formed in the bottom of the fixed shell, a telescopic rod is fixedly connected to the top of the inner wall of the movable groove, the telescopic rod is fixedly connected to the top of the movable block, and a damping spring is fixedly connected to the surface of the telescopic rod.

Preferably, the top of the fixed base is fixedly connected with a fixed column, and the seat is fixedly connected to the bottom of the fixed column.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the larger the force of stepping on the pedal by a foot is, the larger the downward distance of the pedal, which is matched with the movable block through the movable rod to drive the driving rod, is, and the larger the force of the hinged rod driving the blocking ball to be attached to the surface of the rotating wheel is, namely, the larger the resistance of the arm, which is matched with the fixed rod and the connecting rod through the grab handle to drive the rotating shaft to rotate, is, the larger the strength of exercise is adjusted, so that the aim of conveniently adjusting the strength of exercise is fulfilled;

2. the utility model also can tightly hold the hand grab handle by both hands of a user, drive the hand grab handle to drive the rotating shaft to rotate through the fixed rod and the connecting rod, and when the rotating shaft rotates, the rotating shaft can drive the rotating wheel to rotate on the inner wall of the fixed shell, thereby playing a role in recovering the exercise of the arm of the user.

Drawings

FIG. 1 is a front view of an overall structure of an arm recovery exercise device according to the present invention;

FIG. 2 is a front cross-sectional view of a stationary housing structure of an arm recovery exercise device in accordance with the present invention;

FIG. 3 is a sectional top view of a stationary housing structure of an arm recovery exercise device of the present invention.

In the figure: 1. a fixed base; 2. a seat; 3. a stationary housing; 4. a rotating shaft; 5. a rotating wheel; 6. a connecting rod; 7. fixing the rod; 8. a grab handle; 9. a drive rod; 10. a hinged lever; 11. a blocking ball; 12. a guide frame; 13. a movable block; 14. a movable rod; 15. a foot pedal; 16. a movable groove; 17. a telescopic rod; 18. a damping spring; 19. mounting grooves; 20. a tension spring; 21. the column is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including unable adjustment base 1 and seat 2, unable adjustment base 1's top fixed mounting has stationary housing 3, stationary housing 3's top is rotated through the bearing and is connected with axis of rotation 4, the middle part fixed mounting of axis of rotation 4 has rotation wheel 5, and rotate wheel 5 and rotate the inner wall of connection at stationary housing 3, stationary housing 3's inner wall swing joint has actuating lever 9, the activity of actuating lever 9 is provided with hinge bar 10, hinge bar 10's top fixed mounting has stop ball 11, actuating lever 9's fixed surface installs leading truck 12, and leading truck 12 fixed mounting is at stationary housing 3's inner wall, the bottom fixed mounting of actuating lever 9 has movable block 13, the middle part fixed mounting of movable block 13 has movable rod 14, movable rod 14's surface swing joint has running-board 15, and running-board 15 articulates at unable adjustment base 1's top.

The fixed shell 3 is of a hollow structure in the middle, and the width of the rotating wheel 5 is matched with the width of the inner wall of the fixed shell 3.

The both ends of axis of rotation 4 are equallyd divide respectively fixed mounting have connecting rod 6, and connecting rod 6 keeps away from the one end surface rotation of axis of rotation 4 position and is provided with hand grab handle 8.

One end of the connecting rod 6 corresponding to the position of the hand grab handle 8 is fixedly provided with a fixed rod 7, and the fixed rod 7 is rotatably connected on the surface of the hand grab handle 8 through a bearing.

The blocking ball 11 is located below the rotating wheel 5, the mounting groove 19 is formed in the top of the driving rod 9, the hinge rods 10 are hinged to the inner wall of the mounting groove 19, the number of the hinge rods 10 is two, and the tension springs 20 are fixedly mounted at the opposite surfaces of the two hinge rods 10.

The bottom of the fixed shell 3 is provided with a movable groove 16, the top of the inner wall of the movable groove 16 is fixedly provided with an expansion link 17, the expansion link 17 is fixedly arranged at the top of the movable block 13, and the surface of the expansion link 17 is fixedly provided with a damping spring 18.

The top of unable adjustment base 1 is fixed with fixed column 21, and seat 2 fixed mounting is in the bottom of fixed column 21.

The working principle is as follows: when in use, the utility model is used for driving the hand grab handle 8 to drive the rotating shaft 4 to rotate through the fixed rod 7 and the connecting rod 6, and when the rotating shaft 4 rotates, the rotating shaft 4 can drive the rotating wheel 5 to rotate on the inner wall of the fixed shell 3, thereby playing the role of recovering exercise for the arm of the user, when the exercise force needs to be adjusted, the exercise force is put on the pedal plate 15, the pedal plate 15 is trodden on the pedal plate 15, the pedal plate 15 drives the movable rod 14 to move downwards, the movable rod 14 drives the driving rod 9 to move downwards through the movable block 13, and when the driving rod 9 moves downwards, the driving rod 9 drives the hinged rod 10 to move downwards, and under the guiding effect of the guide frame 12, the two hinged rods 10 rotate relatively, and the hinged rod 10 drives the blocking ball 11 to gradually adhere to the surface of the rotating wheel 5, the dynamics through foot pedal 15 is big more, then pedal 15 drives actuating lever 9 decurrent distance just also big through movable rod 14 cooperation movable block 13, simultaneously articulated rod 10 drives the dynamics that blocks

ball

11 and 5 surface laminating of rotating wheel just also big more under the effect of leading truck 12 direction, the arm drives axis of rotation 4 pivoted resistance just also big more through hand grab handle 8 cooperation dead lever 7 and connecting rod 6 promptly, and then plays the effect of adjusting exercise intensity, thereby realized being convenient for adjust exercise intensity's purpose, through setting up telescopic link 17 and damping spring 18, make can play the effect of direction and reseing to reciprocating of movable block 13.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An arm recovery exercise device, includes unable adjustment base (1) and seat (2), its characterized in that: the top of the fixed base (1) is fixedly provided with a fixed shell (3), the top of the fixed shell (3) is provided with a rotating shaft (4) through rotation of a bearing, the middle of the rotating shaft (4) is fixedly provided with a rotating wheel (5), the rotating wheel (5) rotates to be arranged on the inner wall of the fixed shell (3), the inner wall of the fixed shell (3) is movably provided with a driving rod (9), the activity of the driving rod (9) is provided with a hinged rod (10), the top of the hinged rod (10) is fixedly provided with a blocking ball (11), the surface of the driving rod (9) is fixedly provided with a guide frame (12), the guide frame (12) is fixedly arranged on the inner wall of the fixed shell (3), the bottom of the driving rod (9) is fixedly provided with a movable block (13), the middle of the movable block (13) is fixedly provided with a movable rod (14), the surface of the movable rod (14) is movably provided with a pedal (15), and the pedal (15) is hinged to the top of the fixed base (1).

2. An arm recovery exercise device as claimed in claim 1, wherein: the fixed shell (3) is of a hollow structure in the middle, and the width of the rotating wheel (5) is matched with the width of the inner wall of the fixed shell (3).

3. An arm recovery exercise device as claimed in claim 1, wherein: the both ends of axis of rotation (4) are equallyd divide respectively fixedly connected with connecting rod (6), connecting rod (6) are kept away from the one end surface rotation of axis of rotation (4) position and are provided with hand grab handle (8).

4. An arm recovery exercise device as claimed in claim 3, wherein: one end of the connecting rod (6) corresponding to the position of the hand grab handle (8) is fixedly connected with a fixing rod (7), and the fixing rod (7) is rotatably connected to the surface of the hand grab handle (8) through a bearing.

5. An arm recovery exercise device as claimed in claim 1, wherein: block ball (11) and be located the below of rotating wheel (5), mounting groove (19) have been seted up at the top of actuating lever (9), and hinge bar (10) articulate the inner wall in mounting groove (19), the quantity of hinge bar (10) is two, and the one end fixedly connected with extension spring (20) of two hinge bar (10) opposite faces.

6. An arm recovery exercise device as claimed in claim 1, wherein: activity groove (16) have been seted up to the bottom of fixed casing (3), the top fixedly connected with telescopic link (17) of activity groove (16) inner wall, telescopic link (17) fixed connection is at the top of movable block (13), the fixed surface of telescopic link (17) is connected with damping spring (18).

7. An arm recovery exercise device as claimed in claim 1, wherein: the top of unable adjustment base (1) is fixedly connected with fixed column (21), and seat (2) fixed connection is in the bottom of fixed column (21).