CN219879043U - Multifunctional leg muscle training device - Google Patents

Abstract

The utility model discloses a multifunctional leg muscle training device which comprises a horizontally arranged supporting plate, wherein a notch is formed in the right side of the bottom of the supporting plate, sliding grooves are formed in the front side and the rear side of the notch, a first sliding plate and a second sliding plate are slidably arranged in the sliding grooves, the second sliding plate is positioned on the right side of the first sliding plate, a push plate is movably arranged on the second sliding plate, two front-back symmetrical first limiting blocks are fixedly connected to the right side of the push plate, two front-back symmetrical second limiting blocks are fixedly connected to the top of the second sliding plate, a first screw rod is movably connected between the two first limiting blocks, and a second screw rod is movably connected between the two second limiting blocks. Under the mutual cooperation of the first limiting block, the second limiting block, the first screw rod, the second screw rod and the internal thread sleeve, a user can adjust the angle between the push plate and the second sliding plate, and discomfort caused by the fact that the angle between the sole of a patient and the lower leg is smaller than ninety degrees is avoided.

Description

Multifunctional leg muscle training device

Technical Field

The utility model belongs to the technical field of medical auxiliary equipment, and particularly relates to a multifunctional leg muscle training device.

Background

The patient with injured legs cannot walk independently after treatment, the patient needs the assistance of rehabilitation equipment, leg muscles and bones are exercised, and the patient with lower limbs is promoted to recover in time.

Through retrieving, chinese patent No. CN213100665U provides a multi-functional shank muscle trainer, accomplishes the adjustment of trainer counter weight through the number and the model of adjustment tension spring for the mode of adjustment counter weight is more simple and convenient and safe, sets up the relation of connection between backup plate and bracing piece and mainboard and the square pole into the rotation simultaneously and connects, makes this multi-functional shank muscle trainer be convenient for accomodate, reduces the space occupation when idle not using.

However, the technical scheme has the defects that the push plate is mutually perpendicular to the main plate, the angle of the push plate cannot be adjusted, the foot discomfort of a patient is easily caused by long-time use of the device because the sole and the lower leg of the patient are at least less than ninety degrees when the device is used, and the stability of the support rod of the device is poor, so that the device is a technical problem to be solved urgently.

Disclosure of Invention

The utility model aims to provide a multifunctional leg muscle training device which aims to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a multi-functional shank muscle trainer, includes the backup pad that the level set up, the incision has been seted up on the right side of backup pad bottom, the spout has all been seted up to both sides around in the incision, slidable is provided with first sliding plate and second sliding plate in the spout, the second sliding plate is located the right side of first sliding plate, movable mounting has the push pedal on the second sliding plate, the first stopper of two fore-and-aft symmetries of right side fixedly connected with of push pedal, the second stopper of two fore-and-aft symmetries of top fixedly connected with of second sliding plate, two swing joint has first screw rod between the first stopper, two swing joint has the second screw rod between the second stopper, threaded connection has the internal thread sleeve between first screw rod and the second screw rod.

Preferably, the left side movable mounting at backup pad top has the backup pad, the four corners of backup pad bottom is all movable mounting has the landing leg.

Preferably, each two supporting legs are fixedly connected with a supporting block on the outer wall of one side close to each other, and a plurality of grooves matched with the supporting blocks are formed in the bottom of the supporting plate.

Preferably, the left side fixedly connected with first limiting plate of backup pad, first limiting plate offsets with left side landing leg and backup pad, the right side fixedly connected with of backup pad two front and back symmetry's second limiting plate, the second limiting plate offsets with right side landing leg.

Preferably, a plurality of tension springs are fixedly connected between the first sliding plate and the second sliding plate, the connecting plate is fixedly connected to the bottom of the first sliding plate, the cylinder is fixedly mounted on the right side of the first limiting plate, and the output end of the cylinder is fixedly connected with the connecting plate.

The multifunctional leg muscle training device has the following advantages:

1. this multi-functional shank muscle trainer, under first stopper, second stopper, first screw rod, second screw rod and internal thread telescopic mutually supporting down, the user can be adjusted the angle between push pedal and the second sliding plate, avoids patient's sole and shank's angle to be less than ninety degrees and leads to the discomfort, sets up the supporting shoe, strengthens the stability of landing leg, sets up the recess, is convenient for accomodate the supporting shoe.

2. This multi-functional shank muscle trainer under the mutually supporting of cylinder, first sliding plate, second sliding plate and extension spring, can adjust the position about the second sliding plate, further adjusts the distance of push pedal and backup plate, and the crowd of different heights of being convenient for uses, sets up first limiting plate, can carry out spacingly to left side landing leg and backup plate, sets up the second limiting plate, can carry out spacingly to right side landing leg.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

FIG. 3 is a schematic perspective view of a third embodiment of the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model;

the figure indicates: 1. a support plate; 2. a notch; 3. a chute; 4. a first sliding plate; 5. a second sliding plate; 6. a push plate; 7. a first limiting block; 8. a second limiting block; 9. a first screw; 10. a second screw; 11. an internally threaded sleeve; 12. a backup plate; 13. a support leg; 14. a support block; 15. a groove; 16. a first limiting plate; 17. a second limiting plate; 18. a tension spring; 19. a splice plate; 20. and (3) a cylinder.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

For a better understanding of the objects, structure and function of the present utility model, a multi-functional leg muscle training device of the present utility model is described in further detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the multifunctional leg muscle training device comprises a horizontally arranged supporting plate 1, wherein a notch 2 is formed in the right side of the bottom of the supporting plate 1, sliding grooves 3 are formed in the front side and the rear side of the notch 2, a first sliding plate 4 and a second sliding plate 5 are slidably arranged in the sliding grooves 3, the second sliding plate 5 is positioned on the right side of the first sliding plate 4, a push plate 6 is movably mounted on the second sliding plate 5, two front-rear symmetrical first limiting blocks 7 are fixedly connected to the right side of the push plate 6, two front-rear symmetrical second limiting blocks 8 are fixedly connected to the top of the second sliding plate 5, a first screw rod 9 is movably connected between the two first limiting blocks 7, a second screw rod 10 is movably connected between the two second limiting blocks 8, an internal thread sleeve 11 is connected between the first screw rod 9 and the second screw rod 10, and a user can adjust the angle between the push plate 6 and the second sliding plate 5 under the mutual cooperation of the first limiting blocks 7, the second limiting blocks 8, the second screw rods 10 and the internal thread sleeve 11.

The left side movable mounting at backup pad 1 top has backup pad 12, and the equal movable mounting in four corners of backup pad 1 bottom has landing leg 13, and equal fixedly connected with supporting shoe 14 on the outer wall of every two landing legs 13 mutual approaching one side, a plurality of recess 15 with supporting shoe 14 looks adaptation have been seted up to the bottom of backup pad 1, set up supporting shoe 14, strengthen the stability of landing leg 13, set up recess 15, be convenient for accomodate supporting shoe 14.

The left side fixedly connected with first limiting plate 16 of backup pad 1, first limiting plate 16 offsets with left side landing leg 13 and backup pad 12, the right side fixedly connected with of backup pad 1 two bilateral symmetry's second limiting plate 17, second limiting plate 17 offsets with right side landing leg 13, fixedly connected with a plurality of extension springs 18 between first sliding plate 4 and the second sliding plate 5, the bottom fixedly connected with linking plate 19 of first sliding plate 4, the right side fixedly mounted of first limiting plate 16 has cylinder 20, the output and the linking plate 19 fixed connection of cylinder 20, under the mutually supporting of cylinder 20, first sliding plate 4, second sliding plate 5 and extension spring 18, can adjust the left and right sides position of second sliding plate 5, further adjust the distance of push pedal 6 and backup pad 12.

The working principle of the multifunctional leg muscle training device is as follows: under the mutual cooperation of the first limiting block 7, the second limiting block 8, the first screw 9, the second screw 10 and the internal thread sleeve 11, a user can adjust the angle between the push plate 6 and the second sliding plate 5, discomfort caused by the fact that the angle between the sole of a patient and the lower leg is smaller than ninety degrees is avoided, under the mutual cooperation of the air cylinder 20, the first sliding plate 4, the second sliding plate 5 and the tension spring 18, the left and right positions of the second sliding plate 5 can be adjusted, the distance between the push plate 6 and the leaning plate 12 is further adjusted, people with different heights can use conveniently, the left side of the supporting plate 1 is fixedly connected with a first limiting plate 16, the first limiting plate 16 is arranged, the left side supporting leg 13 and the leaning plate 12 can be limited, the right side of the supporting plate 1 is fixedly connected with two front and back symmetrical second limiting plates 17, the right side supporting leg 13 can be limited, the supporting block 14 is arranged, the stability of the supporting leg 13 is enhanced, and the groove 15 is arranged, so that the supporting block 14 can be conveniently stored.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. The utility model provides a multi-functional shank muscle trainer, includes backup pad (1) that the level set up, its characterized in that: the utility model discloses a sliding block structure, including backup pad (1), spout (3) have all been seted up on the right side of backup pad (1) bottom, spout (3) have all been seted up to the front and back both sides in notch (2), slidable is provided with first sliding plate (4) and second sliding plate (5) in spout (3), second sliding plate (5) are located the right side of first sliding plate (4), movable mounting has push pedal (6) on second sliding plate (5), the right side fixedly connected with of push pedal (6) two front and back symmetrical first stopper (7), the top fixedly connected with of second sliding plate (5) two front and back symmetrical second stopper (8), two swing joint has first screw rod (9) between first stopper (7) between second stopper (8), swing joint has second screw rod (10) between first screw rod (9) and second screw rod (10) threaded connection has internal thread sleeve (11).

2. A multi-functional leg muscle training device as claimed in claim 1, wherein: the left side movable mounting at backup pad (1) top has backup pad (12), the four corners of backup pad (1) bottom is all movable mounting has landing leg (13).

3. A multi-functional leg muscle training device as claimed in claim 2, wherein: every two the landing leg (13) all fixedly connected with supporting shoe (14) on the outer wall that is close to one side each other, a plurality of recess (15) with supporting shoe (14) looks adaptation are seted up to the bottom of backup pad (1).

4. A multi-functional leg muscle training apparatus as claimed in claim 3, wherein: the left side fixedly connected with first limiting plate (16) of backup pad (1), first limiting plate (16) offsets with left side landing leg (13) and backup plate (12), the right side fixedly connected with of backup pad (1) two front and back symmetry second limiting plate (17), second limiting plate (17) offsets with right side landing leg (13).

5. A multi-functional leg muscle training apparatus as claimed in claim 4, wherein: a plurality of tension springs (18) are fixedly connected between the first sliding plate (4) and the second sliding plate (5), a connecting plate (19) is fixedly connected to the bottom of the first sliding plate (4), an air cylinder (20) is fixedly mounted on the right side of the first limiting plate (16), and the output end of the air cylinder (20) is fixedly connected with the connecting plate (19).