CN219783694U - Double-disc sit-up auxiliary exerciser - Google Patents

Abstract

The utility model discloses a double-disc sit-up auxiliary trainer, relates to the technical field of exercise auxiliary instruments, and particularly relates to an auxiliary training instrument for sit-up exercise. The utility model comprises the following steps: the device comprises a frame body, a foot hanging device and a leg pressing device; the frame body is a door-shaped structure formed by splicing tubular objects with certain strength; the foot hanging device is arranged at the upper part of the frame body and is used for hanging the feet of the leg coiling exerciser; the leg pressing device is of a single structure and is arranged between the knee joint of the leg and the frame body when downward pressure is required to be applied to the leg of a leg coiling exerciser. The technical scheme of the utility model solves various benefits of sitting training and the difficult problem of sitting training, but without any auxiliary training instrument.

Description

Double-disc sit-up auxiliary exerciser

Technical Field

The utility model discloses a double-disc sit-up auxiliary trainer, relates to the technical field of exercise auxiliary instruments, and particularly relates to an auxiliary training instrument for sit-up exercise.

Background

The sitting method is a method for body building, health preserving and repairing, originates from ancient India before 5000 years, yoga at that time is mainly used for sitting still, meditation and bitter, yellow emperor before 3000 years in China is loaded with 'weak, true qi, mental conservation and disease security', the sitting state and effect are the people who pay attention to health preserving and health preserving now, and the sitting of the legs is also known. The double-disc sitting can ensure that the body is stable and difficult to topple, the blood circulation of the lower half body is blocked, the heart works with increased force, the blood collected in the upper half body fills the internal organs and the brain, and the qi, the blood and the channels are further dredged, so that the body has unexpected potential. The benefits of sitting are mainly represented by the following: 1. effectively relax the mind and body and keep the balance of the human body; 2. the energy consumption of the body is extremely small, and the body is helped to be in a state of being concentrated; 3. is very beneficial to the qi and blood running of the body, can effectively promote the qi and blood to be smooth and promote the local blood circulation; 4. can effectively nourish heart and lung and strengthen spleen and stomach, and has certain relieving effect on patients with weakness of spleen and stomach; 5. effectively dispel deficiency fire of heart and lung and spleen and stomach.

Scientific sitting has the advantages of relieving anxiety, promoting smooth breathing, increasing flexibility of organisms and the like; relieving anxiety: when sitting, resting, sitting and spitting, the brain calms down the body, so that the adverse effect of anxiety is reduced to the minimum, the body is completely relaxed, and the heart calms down, thereby relieving the anxiety state; promoting respiratory patency: when sitting, the natural respiration at ordinary times is regulated to thin, even, deep and long abdominal respiration, so that the respiration is smoother; the flexibility of the organism is increased: the flexibility of legs, ankles and hips can be improved when sitting, so that the flexibility of two legs and two hips is increased, and the probability of sports injury is reduced.

The sitting and supporting are 5000 years before, people who know cognition are called world magnifications, but the sitting and supporting are not well popularized until now, because the exercise is too bitter, the old people say to sit and call legs, the exercise is performed in four summer and three winter, the person who does not exercise sitting is successfully mastered, the ligaments of knee joints and hip joints need to be stretched, after the common exerciser exercises, the leg-coiling posture to be the ankle position higher than the knee joints, the leg joint is not reached, the old people can not feel quiet and stable, the benefit brought by sitting is not obtained, the old people do not leave a systematic exercise method and exercise equipment for the user, and the old people can return for a period of time.

At present, most of people practice the plate leg by using traditional practice methods, namely practice of the plate leg by parts is not performed by other ways, and the method of opening the instep, butterfly fan, groveling frog and the like of the training is difficult to find, so that the method basically has no effect on the practice of the plate leg; 1. opening the instep: namely, the two legs kneel and sit on the heels of the insteps as much as possible, the insteps are stressed and stretched to stretch ankle ligaments, the exercise is performed by a plurality of practitioners, the legs are hard to coil the legs when the legs are not well exercised, the ankle is better than the legs, the ankle is flexible to exercise, the insteps are pulled to be used as coil legs, the legs are not coiled, the ankle joints can freely move when sitting after the exercise of the insteps, namely, the exercise is performed, and the exercise is not relevant to the later coil leg sitting; 2. the training effect of the butterfly fan and the frog lying on the body is basically consistent, the training method is to train the crotch, the two feet are opposite when sitting on the seat, the heel is as close as possible to the perineum acupoint, the two feet tips are held by the hands, the two knees are fanned up and down, and the crotch ligament is trained. Many practitioners say that the crotch is easy to open for training the double plate, but a good person of one leg plate, the crotch is not open, the ligament at the crotch is loose when the legs are coiled, and the person presses the leg plate by hand. Then, the butterfly fan is arranged, the crotch ligament is tightly stretched, and the knee is not pressed down.

The exercise effect of some exercise methods is almost the same, and the exercise in earlier stage has certain effect, and the stress range of middle and later stage exercise is little, and the space that further promotes is just little, hardly exercises the effect of light leg coiling. This is a drawback of many exercise methods, like the representative mountain-shaking sea exercise method, which is well-known; the training method of shaking mountain and sea can be used for sitting by scattering the hands on the ground, and the hands can be used for training the hands by leaning forward and shaking the hands left and right or scattering the hands, and training the hands on a single disc or a double disc. Many people push the exercise action, but the exercise disc leg cannot exercise the action, because the exercise amplitude is not applied until the limit, and the body of the astigmatic disc is not stressed further when the body of the astigmatic disc leans forward to the nose to touch the ground. When the two-disc body is put forward, the bellies are not stressed further, and when the bellies are put forward, the legs are coiled tightly, the legs are painful when sitting, and further exercise is needed.

While practice is now directed to double-pan leg practice, there is no direct way to practice efficiently.

The prior exercise auxiliary device for double-disc sitting has a leg-coiling sitting lacing wire belt, which is an elastic annular lacing wire, the tightness can be adjusted during exercise, one end of the lacing wire belt is sleeved on one foot or knee during use, and the lacing wire belt is sleeved on the other foot or knee along the rear waistline to the other end, so as to assist the posture of the leg and prevent the leg from being scattered from the sitting posture; however, the leg coiling and sitting lacing wire belt only fixes and keeps the posture of leg coiling exercise, after the legs of a trainer can be coiled and have a certain sitting foundation, the leg coiling and sitting lacing wire belt plays an auxiliary role, and can not help a beginner to finish the stage exercise from leg coiling without upper leg to easy leg coiling and sitting; the stage from the upper leg of the disc not to the upper leg of the disc to sit needs to be pressed, broken by hands or external force (the help of other people) to sit by pulling to the knee, which needs to be completed by very strong intention force of the sit person for a long time.

Aiming at the problems in the prior art, the novel double-disc sitting assisting trainer which is extremely strong in pertinence and can be used for training without being assisted by physical activity is designed, the training force can be accurately controlled, the user can exercise like keeping stationary and eye-closing, and the user can exercise like boring a letter, so that the problem in the prior art is overcome.

Disclosure of Invention

According to various benefits of the sitting training and the difficulty of the sitting training, which are proposed by the prior art, the technical problem of the instrument for assisting the training is solved, and the double-disc sitting assisting training device is provided. The leg pressing device is mainly used for lifting the corners of the leg bending exerciser through the leg lifting device which is hung on the frame body and flattening the legs of the leg bending exerciser downwards, so that the leg bending exerciser keeps a perfect sitting posture, the sitting posture of the leg bending exerciser is adjusted, the pain of the leg bending exerciser is reduced, and the linking effect is improved.

The utility model adopts the following technical means:

a dual-disk sit-assist exerciser comprising: the device comprises a frame body, a foot hanging device and a leg pressing device;

further, the frame body is a door-shaped structure formed by splicing tubular objects with certain strength;

further, the foot hanging device is arranged at the upper part of the frame body and is used for hanging the feet of the leg coiling exerciser;

further, the leg pressing device is of a single structure, and is arranged between the knee joint of the leg and the frame body when downward pressure is required to be applied to the leg of a leg coiling exerciser, so that the knee joint and the hip joint are stressed to achieve the exercise purpose.

Further, the frame body includes: the device comprises a chassis, a supporting frame, a cross beam, an angle connecting frame and a V-shaped angle frame;

further, two ends of the V-shaped corner frame are respectively inserted with a cross beam, and the cross beams are movably connected with the V-shaped corner frame;

further, the other end of the cross beam is respectively provided with an angle connecting frame, and the angle connecting frames are movably connected with the cross beam;

further, the other end of the angle connecting frame is fixedly connected with the top end of the supporting frame;

further, the bottom of the supporting frame is fixedly provided with a bottom frame through an angle connecting frame.

Further, the support frame is telescopic rod structure, but the height of leaving the ground of adjustable crossbeam.

Further, an adjusting structure is arranged at the joint of the cross beam and the corner connecting frame;

further, the adjusting structure includes: the positioning pin and the pin hole are arranged at the joint of the cross beam and the angle connecting frame;

further, a circle of pin holes are formed in the joint overlapping position of the cross beam and the corner connecting frame at equal intervals along the circumferential surface, the pin holes penetrate through the cross beam and the corner connecting frame, and the height of a hanging foot arranged on the cross beam and the hanging foot device can be adjusted by inserting a locating pin into the rotating cross beam.

Further, the foot hanging device comprises: a lifting rope and a foot rest;

further, the foot support is of an arc plate-shaped structure, and the radian of the foot support is similar to that of the ankle of a human body;

further, the bottom of the lifting rope is respectively connected with two ends of the arc-shaped structure of the foot rest, and the top of the lifting rope is bound with the cross beam according to the requirement;

further, the foot hanging device adjusts the height of the foot support by rotating the cross beam.

Further, the intrados of the foot support is provided with a soft structure, so that the ankle is prevented from being hung for a long time to be injured.

Further, the leg pressing device includes: the device comprises a supporting block, a compression bar and a pressure plate;

further, the upper end of the compression bar is provided with a supporting block for being connected with the cross beam;

further, the lower end of the compression bar is provided with a pressure plate for pressing down the support at the knee joint of the leg-bending exerciser;

further, the compression bar is of a telescopic rod structure, the length of the leg pressing device can be adjusted, and the requirements of leg coiling practitioners with different leg lengths are met.

Further, the top of the supporting block is provided with a downward concave arc surface matched with the arc surface of the cross beam, and the supporting and positioning functions are achieved for the assembly of the whole leg pressing device.

Further, the bottom of pressure disk is provided with the software structure, avoids the leg to contact sub-dish injury for a long time.

The application process of the utility model is as follows:

1. the height of the supporting frame is adjusted according to the height and sitting posture of the user, and a foot hanging device is bound (a left leg is arranged on the right side cross beam, a right foot is arranged on the left side cross beam) is bound;

2. making according to the correct sitting posture, and hanging the feet on the foot support;

3. the leg pressing device is arranged between the cross beam and the knee joint above the knee joint of the leg, and the length of the pressing rod is adjusted according to the sitting posture (leg) of an individual (the length can be adjusted at any time during sitting);

4. after the knee position is adjusted, the height of the foot rest is adjusted in a mode of rotating the cross beam (the lifting rope is wound on the cross beam, the cross beam is fixed through the positioning pin to prevent the rotation of the cross beam);

5. after one leg is connected with the upper part for a period of time, the other leg is replaced, and the above steps are repeated to continue sitting and connecting.

Compared with the prior art, the utility model has the following advantages:

1. the double-disc sit-down auxiliary trainer provided by the utility model is suitable for people with different height and body types because the height of the frame body is adjustable;

2. according to the double-disc sit-up auxiliary trainer provided by the utility model, as the cross beam can be locked in a rotating way, the height of the foot hanging device can be adjusted according to the needs of different leg coiling practitioners;

3. according to the double-disc sit-up auxiliary trainer, the height of the compression bar is adjustable, so that the knee joint position of a leg-coiling trainer can be adjusted, and the injury to the knee joint and the hip joint of the leg-coiling trainer is avoided;

4. according to the double-disc sit-up auxiliary trainer, as the soft structure is arranged at the bottom of the pressure plate and the upper part of the foot support, extrusion damage at knee joints and ankle joints is avoided;

5. the double-disc sit-ups auxiliary trainer provided by the utility model can assist a leg-setting trainer to train and avoid the damage to the body caused by hard pulling and pressing;

in a word, the leg pressing device and the foot hanging device are properly matched, so that the purpose of training knee joints and hip joints of a leg coiling exerciser is achieved, sitting is still, double-disc sitting is purposefully practiced, physical strength and energy are saved to a great extent, the time of practice is shortened, pertinence is high, the exercise does not walk a curved path, and the pain in the exercise is reduced.

In summary, the technical scheme of the utility model solves various benefits of sitting training and the difficult problem of sitting training, which are proposed in the prior art, but without any auxiliary training apparatus.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a view showing the positioning structure of the joint of the beam and the corner connector of the present utility model;

fig. 4 is a schematic view of the usage state of the present utility model.

In the figure: 1. the device comprises an angle connecting frame 2, an underframe 3, a supporting frame 4, a locating pin 5, a pin hole 6, a cross beam 7, a supporting block 8, a compression bar 9, a pressure plate 10, a V-shaped angle frame 11, a lifting rope 12 and a foot rest.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model: the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

As shown in the figure, the utility model provides a double-disc sit-up assisting trainer, which comprises: the device comprises a frame body, a foot hanging device and a leg pressing device; the frame body is a door-shaped structure formed by splicing tubular objects with certain strength; the foot hanging device is arranged at the upper part of the frame body and is used for hanging the feet of the leg coiling exerciser; the leg pressing device is of a single structure and is arranged between the knee joint of the leg and the frame body when downward pressure is required to be applied to the leg of a leg coiling exerciser.

The support body includes: the device comprises a bottom frame 2, a supporting frame 3, a cross beam 6, an angle connecting frame 1 and a V-shaped angle frame 10; two ends of the V-shaped corner frame 10 are respectively inserted with a cross beam 6, and the cross beam 6 is movably connected with the V-shaped corner frame 10; the other end of the cross beam 6 is respectively provided with an angle connecting frame 1, and the angle connecting frames 1 are movably connected with the cross beam 6; the other end of the corner connecting frame 1 is fixedly connected with the top end of the supporting frame 3; the bottom end of the supporting frame 3 is fixedly provided with a bottom frame 2 through an angle connecting frame 1; the support frame 3 is telescopic rod structure, and the height of leaving the ground of adjustable crossbeam 6.

An adjusting structure is arranged at the joint of the cross beam 6 and the corner connecting frame 1; the adjusting structure comprises: the positioning pin 4 and the pin hole 5 are arranged at the joint of the cross beam 6 and the corner connecting frame 1; the joint coincidence department of crossbeam 6 and angle link 1 is provided with round pinhole 5 on the equidistance along the periphery, and pinhole 5 runs through crossbeam 6 and angle link 1, rotates crossbeam 6 and inserts locating pin 4 and can adjust the hanging foot height of hanging foot device on the crossbeam.

The foot hanging device comprises: a lifting rope 11 and a foot rest 12; the foot support 12 is of an arc plate-shaped structure, and the radian of the foot support is similar to that of the ankle of a human body; the bottom of the lifting rope 11 is respectively connected with two ends of the arc-shaped structure of the foot rest 12, and the top is bound with the cross beam 6 according to the requirement; the foot hanging device adjusts the height of the foot rest 12 by rotating the cross beam 6.

The intrados of the foot support 12 is provided with a soft structure to avoid long-time lifting of the ankle from injury.

The leg pressing device comprises: the support block 7, the compression bar 8 and the pressure plate 9; the upper end of the compression bar 8 is provided with a supporting block 7 for being connected with the cross beam 6; the lower end of the compression bar 8 is provided with a compression plate 9 for pressing down the support at the knee joint of the leg-bending exerciser; the compression bar 8 is of a telescopic bar structure, the length of the leg pressing device can be adjusted, and the requirements of leg coiling practitioners with different leg lengths are met; the top of the supporting block 7 is provided with a downward concave arc surface matched with the arc surface of the cross beam 6, and the supporting and positioning functions are realized on the assembly of the whole leg pressing device.

The bottom of the pressure plate 9 is provided with a soft structure to avoid the injury of the leg caused by long-time contact with the subdisc.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (9)

1. The utility model provides a two discs sit auxiliary exercise ware which characterized in that:

the double-disc sit-up assisting trainer comprises: the device comprises a frame body, a foot hanging device and a leg pressing device;

the frame body is of a door-shaped structure formed by splicing tubular objects with certain strength;

the foot hanging device is arranged at the upper part of the frame body and is used for hanging the feet of a leg coiling exerciser;

the leg pressing device is of a single structure and is arranged between the knee joints of the legs and the frame body when downward pressure is required to be applied to the legs of a leg coiling exerciser.

2. The dual-disc sit-assist exerciser according to claim 1, wherein:

the frame body include: the device comprises a bottom frame (2), a supporting frame (3), a cross beam (6), an angle connecting frame (1) and a V-shaped angle frame (10);

two ends of the V-shaped corner frame (10) are respectively inserted with a cross beam (6), and the cross beams (6) are movably connected with the V-shaped corner frame (10);

the other end of the cross beam (6) is respectively provided with an angle connecting frame (1), and the angle connecting frames (1) are movably connected with the cross beam (6);

the other end of the corner connecting frame (1) is fixedly connected with the top end of the supporting frame (3);

the bottom of the supporting frame (3) is fixedly provided with a bottom frame (2) through an angle connecting frame (1).

3. The dual-disc sit-assist exerciser according to claim 2, wherein:

an adjusting structure is arranged at the joint of the cross beam (6) and the corner connecting frame (1);

the adjusting structure comprises: the positioning pin (4) and the pin hole (5) are arranged at the joint of the cross beam (6) and the angle connecting frame (1);

the beam (6) and the corner connecting frame (1) are connected and overlapped, a circle of pin holes (5) are formed in the circumferential surface at equal intervals, the pin holes (5) penetrate through the beam (6) and the corner connecting frame (1), and the height of a hanging foot arranged on the beam and used for hanging the foot device can be adjusted by inserting a locating pin (4) into the rotating beam (6).

4. The dual-disc sit-assist exerciser according to claim 1, wherein:

the foot hanging device comprises: a lifting rope (11) and a foot rest (12);

the foot support (12) is of an arc plate-shaped structure, and the radian of the foot support is similar to that of the ankle of a human body;

the bottom of the lifting rope (11) is respectively connected with two ends of the arc-shaped structure of the foot rest (12), and the top of the lifting rope is bound on the cross beam (6) according to the requirement;

the foot hanging device adjusts the height of the foot support (12) by rotating the cross beam (6).

5. The dual-disc sit-assist exerciser of claim 4, wherein:

the intrados of the foot support (12) is provided with a soft structure, so that the ankle is prevented from being hung for a long time to be injured.

6. The dual-disc sit-assist exerciser according to claim 1, wherein:

the leg pressing device comprises: the device comprises a supporting block (7), a pressing rod (8) and a pressing plate (9);

the upper end of the compression bar (8) is provided with a supporting block (7) for being connected with the cross beam (6);

the lower end of the pressure rod (8) is provided with a pressure plate (9) for pressing down the support at the knee joint of the leg-bending exerciser;

the top of the supporting block (7) is provided with a downward concave arc surface matched with the arc surface of the cross beam (6), and the supporting and positioning functions are realized on the assembly of the whole leg pressing device.

7. The dual-disc sit-assist exerciser of claim 6, wherein:

the bottom of the pressure plate (9) is provided with a soft structure, so that the leg is prevented from being injured by contacting the subdisc for a long time.

8. The dual-disc sit-assist exerciser according to claim 2, wherein:

the support frame (3) be telescopic link structure, but the height of leaving the ground of crossbeam (6) is adjusted, satisfies different shank length and twines leg exerciser's demand.

9. The dual-disc sit-assist exerciser of claim 6, wherein:

the compression bar (8) is of a telescopic bar structure, the length of the leg pressing device can be adjusted, and the requirements of leg winding practitioners with different leg lengths are met.