CN104994813A - Body-shape correction apparatus - Google Patents

Abstract

The present invention is a body-shape correction apparatus comprising: a left foot-associated rotation unit on which the left foot of a user is loaded and supported, and which rotates in the counter-clockwise direction and returns in the clockwise direction; a right foot-associated rotation unit on which the right foot of the user is loaded and supported, and which rotates in the clockwise direction and returns in the counter-clockwise direction; and a pair of spring units and a pair of deformation distribution units arranged to correspond to the pair of left and right foot-associated rotation units. Furthermore, the present invention provides a body-shape correction apparatus, comprising: a left hand-associated rotation unit which rotates in the counter-clockwise direction according to the external rotation of the left hand of the user, and which returns in the clockwise direction; a right hand-associated rotation unit which rotates in the clockwise direction according to the external rotation of the right hand of the user, and which returns in a counter-clockwise direction; a left elastic unit for applying a clockwise restoring force that is resistant to the counter-clockwise displacement of the left hand-associated rotation unit; and a right elastic unit for applying a counter-clockwise restoring force that is resistant to the clockwise displacement of the right hand-associated rotation unit.

Description

body shape correction equipment

technical field

The invention relates to a body shape correction device. More particularly, the present invention relates to a body shape correction device capable of correcting a person's body shape by strengthening the external rotators of the hip and/or shoulder joints by applying resistance against external rotation of the feet and/or hands.

Background technique

The hip joint refers to the high bony medial joint on the side of the hip that connects the pelvis to the femur. Internal rotation deformity of the hip causes genu varus (leg bent in an O-shape). Historically, this hip internal rotation deformity has been corrected surgically. However, surgery is costly in terms of money and time, and there are problems of cumbersome procedures and attendant risks.

Accordingly, the applicant proposes a device for correcting the leg by strengthening the external rotator muscles of the hip joint through external rotation of the foot. This orthotic is capable of achieving three levels of exercise intensity using three springs selected according to individual levels. For example, three levels of exercise intensity may be achieved by selecting the weakest spring for a first level of exercise intensity and the strongest spring for a third level of exercise intensity.

Therefore, the above-described orthotic devices are not capable of a variety of exercise levels. In order to achieve a variety of exercise levels, a corresponding number of springs is required, which leads to an increase in the price of the orthotic device. This also presents the problem of increasing the size and weight of the orthotic device. Furthermore, as the number of exercise levels required increases, it becomes more difficult to obtain suitable springs capable of achieving such various exercise levels. For example, when manufacturing an orthotic device capable of 100 exercise levels, one hundred springs are required, and these springs must have different spring constants as required by the springs. Not only is such a precision spring difficult to manufacture or purchase, but even if such a precision spring could be manufactured or purchased, the cost required to manufacture or purchase such a precision spring can significantly increase the price of the orthotic device.

Furthermore, when the muscles at the back of the shoulder required for external rotation of the shoulder joint weaken, the shoulder curls forward, causing problems involving the shape of the upper body and the health of the spine. This problem is often seen in adolescents and older adults with poor posture.

Contents of the invention

technical problem

Therefore, the present invention is made in consideration of the above-mentioned problems occurring in the prior art, and the object of the present invention is to provide such a body shape correcting device: Combined with the structure of the strong shoulder muscles necessary for correcting the upper body, the shape of the upper body and the shape of the lower body are corrected at the same time. In addition, the body shape correction device can realize various exercise levels by simplifying the structure without increasing manufacturing cost, size, and weight.

Furthermore, the object of the present invention is to provide a body shape correction device that can be easily used by elderly people having problems with elbow joints or shoulder joints because the user can exercise with little movement of the elbow joints or shoulder joints. .

Technical solutions

In order to achieve the above object, the present invention provides a body shape correction device, which includes: a left accompanying foot rotor on which the user's left foot is placed and supported by the left accompanying foot rotor. The left accompanying foot rotor rotates counterclockwise and rotates clockwise; the right accompanying foot rotor, the user's right foot is placed on the right accompanying foot rotor and supported by the right accompanying foot rotor, and the right accompanying foot rotor The foot rotor rotates forward in the clockwise direction and rotates in the counterclockwise direction; a pair of spring parts and a pair of deformation distribution units correspond to a pair of accompanying foot rotors.

Each of the pair of spring parts may include first to nth springs, where n≧2. Each of the first to nth springs is net deformed with the forward rotation of the pair of leg rotors, where n is a natural number equal to 2 or greater. The restoring force due to the net deformation exerts a resistance against normal rotation of the leg rotor.

The pair of deformation distributing units distributes, to the first to nth springs, a net deformation required for applying a restoring force of a required magnitude against normal rotation of the pair of leg rotors.

The spring constant of the j-th spring may be greater than the spring constant of the (j-1)-th spring, where j varies from 2 to n.

The body shape correcting device may have first to m exercise levels at which different magnitudes of restoring force are applied to the pair of companion foot rotors, where m is equal to 2 Or a natural number greater than 2, wherein the resistance applied to the forward rotation of the pair of accompanying foot rotors at the kth exercise level is greater than the resistance applied to the pair of accompanying foot rotors at the (k-1)th exercise level, k varies from 2 to m.

The pair of deformation distribution units distributes the amount of net deformation so that the net deformation of the first spring at the kth exercise level is smaller than the net deformation at the (k-1)th exercise level, and the nth spring at the kth exercise level The net deformation of is greater than that of the (k-1)th exercise level.

At least one of the first to nth springs may have an initial deformation at the kth exercise level, wherein the initial deformation at the k'th exercise level is greater than the initial deformation at the (k'-1) exercise level, where k' is k that satisfies the relational expression k≥3.

Each of the pair of deformation distribution units may include a lever arm.

The lever arm is rotatable about a first point and has a pulley at a second point.

n can be 2. One end of the second spring may form a fixed end not affected by the normal rotation of the pair of foot rotors. The other end of the second spring is connected to the leg rotor to form a moving end that moves with the forward rotation of the leg rotor. The part between the one end and the other end is wound on the pulley, so that each second spring rotates the lever arm in the first direction with the forward rotation of the accompanying foot rotor. The first spring is connected to a third point between the first point and the second point of the lever arm and is capable of resisting rotation of the lever arm in the first direction.

The rotation angle of the lever arm rotating with the forward rotation of the pair of accompanying foot rotors may be smaller than that of the (k-1)th exercise level.

The second spring has an initial deformation at the kth exercise level. The initial position of the one end of the second spring is set so that the initial deformation of the k'th exercise level is greater than the initial deformation of the (k'-1)th exercise level, wherein k' satisfies the relationship k≥3 k.

An aspect of the present invention provides a body shape correction device comprising: a left hand rotor that rotates together with the user's left hand, the user makes the left arm hang freely from the left shoulder joint and extends the left elbow joint, wherein, The left hand rotor rotates counterclockwise and rotates clockwise with the external rotation of the left hand; the right hand rotor rotates together with the user's right hand, and the user makes the right arm hang freely from the right shoulder joint and makes the right arm Elbow joint extension, in which the right hand rotor rotates clockwise and counterclockwise with the external rotation of the right hand; the left elastic unit exerts a clockwise force against the counterclockwise rotation of the left hand rotor Restoration force; the right elastic unit exerts a counterclockwise restoration force against the clockwise rotation of the right hand rotor.

Each of the left elastic unit and the right elastic unit may be a spring, and further may be one of a coil spring, a torsion coil spring, and a torsion bar.

Beneficial effect

According to the present invention as described above, it is possible to correct the shape of the upper body and the lower body at the same time, instead of performing only the shape correcting exercise of the lower body or the upper body at one time. In addition, the body shape correcting device can realize various exercise levels using a simple structure without increasing manufacturing cost, size, and weight.

In addition, the shoulder external rotators can be strengthened conveniently and easily using simple movements without the need for shoulder or elbow movement. In particular, since the exercise is performed at the neutral position of the shoulder joint and the elbow joint, a person who suffers from pain in the shoulder joint or the elbow joint or has weakened muscle strength in the shoulder joint or the elbow joint can use the orthotic device without difficulty. In addition, since the structure is simple, it can contribute to reduction of manufacturing cost.

Description of drawings

1 and 2 are schematic diagrams illustrating the concept of the present invention;

3 is an external view showing a figure correcting device according to a first embodiment of the present invention;

4 and 5 are internal configuration views showing an exercise level a in the figure correcting apparatus shown in FIG. 3;

6 and 7 are internal configuration views showing exercise levels b (a<b) in the figure correcting device shown in FIG. 3;

8 and 9 are internal configuration views showing exercise levels c (a<b<c) in the figure correcting device shown in FIG. 3;

10 is an external view showing a figure correcting device according to a second embodiment of the present invention;

Fig. 11 shows the initial state of the hand rotor of the figure correcting device shown in Fig. 10;

FIG. 12 shows the normal rotation state of the hand rotor of the figure correcting device shown in FIG. 10 .

best way

Exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

In the figure correcting device according to the exemplary embodiment of the present invention, the following usage environments are considered.

The maximum intensity of exercise is determined according to the physical condition of the user. For example, an elderly person must have a relatively weak maximal intensity of exercising, while a young male may have a relatively strong maximal intensity of exercising. In this way, the user is able to achieve maximum corrective effect without physical stress.

Furthermore, even with the same user, it is preferable that the initial stage is a warm-up mode, gradually increasing the intensity of the exercise. In the intermediate stage, it is preferable to maintain a strong exercise intensity as the main exercise mode. In the final phase, preferably, the intensity of the exercise is gradually reduced as an end mode.

Furthermore, even in the initial stage (macroscopically increase the intensity of exercise), the middle stage (macroscopically maintain the intensity of exercise), and the final stage (macroscopically decrease the intensity of exercise), it is preferable to macroscopically increase, maintain, or decrease Minimize the intensity of the workout while repeatedly increasing and decreasing the intensity of the workout in a microscopic way so that the workout is not boring. For example, instead of increasing the intensity of exercise linearly (for example, first exercise level → second exercise level → third exercise level), or gradually increase the intensity of exercise (for example, first exercise level → first exercise level → The second exercise level→the second exercise level→the third exercise level), it is more preferable to increase the intensity of the exercise macroscopically in the initial stage, and at the same time, continuously change the intensity of the exercise in a microscopic manner, for example, the first exercise level →Second exercise level→Third exercise level→Second exercise level→Third exercise level→Fourth exercise level→Third exercise level. For example, assuming that the user has to repeat 50 times in a single set of exercise (taking the forward and backward rotation of the trochanter with the foot as 1 time), and the maximum exercise level is exercise level 7, it is better not to stay at the exercise level in the middle of the exercise 7 without changing the intensity. Preferably, the intensity of the exercise is set to change between the exercise level 6 and the exercise level 7, so that the user does not feel bored when exercising.

In order to obtain various effects of exercise, it is preferable to adjust the exercise intensity.

1 and 2 are schematic diagrams illustrating the concept of the present invention.

The present invention primarily utilizes multiple springs and distributes an appropriate degree of deformation to each of the springs, thereby using a combination of the spring's restoring forces to produce various magnitudes of resistance. This concept will be described below with reference to FIGS. 1 and 2 .

1 and 2 use two springs including a first spring 210 and a second spring 220 . The spring constant of the second spring 220 is greater than that of the first spring 210 . This means that the magnitude of the restoring force generated by the second spring 220 is greater than the magnitude of the restoring force generated by the first spring 210 when the same degree of deformation is applied.

The figure correcting device of the present invention includes a deformation distributing unit for distributing an appropriate degree of deformation to the plurality of springs. Referring to FIGS. 1 and 2 , the deformation distribution unit includes a lever arm 310 .

The lever arm 310 rotates about a first point 310a. In FIG. 1, the first spring 210 is connected to the lever arm 310 near the second point 310b, and the second spring 220 is connected to the lever arm 310 near the first point 310a. In FIG. 2, the first spring 210 is connected to the lever arm 310 near a first point 310a, and the second spring 220 is connected to the lever arm 310 near a second point 310b.

Therefore, when the second point 310b of the lever arm 310 is pulled for the same rotational displacement, the amount of deformation applied to the first spring in FIG. 1 is greater than the amount of deformation applied to the second spring, which is applied to the second spring in FIG. The amount of deformation of the spring is greater than the amount of deformation applied to the first spring.

Therefore, the magnitude of force required to pull the same rotational displacement of the second point 310b of the lever arm 310 in FIG. 2 is greater than the magnitude of force required to pull the same rotational displacement of the second point 310b of the lever arm 310 in FIG. This indicates that the magnitude of the resistance of FIG. 2 against the leg rotor 101 is greater than that of FIG. 1 against the leg rotor 101 , which will be described later.

From the point of view of the deformation distribution unit, more deformation is distributed to the first spring 210 with a smaller spring constant, so as to produce a resistance with a smaller value as shown in Figure 1, and more deformation is distributed Assigned to the second spring 220 with a larger spring constant to produce a greater magnitude of resistance as in FIG. 2 .

The orthotic devices shown in FIGS. 3-9 are more practical examples of the orthotic devices shown in FIGS. 1 and 2 .

Fig. 3 is an external view showing a figure correcting device according to a first embodiment of the present invention.

As shown in FIG. 3 , the figure correcting device includes a handle 10 , a backrest 20 , a housing 30 and a foot rotor 101 as external components.

The handle 10 helps the user to use the orthotic device on the foot rotor 101 in a standing position. The backrest 20 supports the user's back to improve user's convenience. Housing 30 protects the internal components shown in FIGS. 4-9 .

The pair of foot rotors 101 includes a right foot rotor and a left foot rotor. The foot rotor 101 depicted on the left side of FIG. 3 is a right foot rotor on which the user's right foot is supported, and the foot rotor 101 shown on the right side of FIG. 3 is a left foot rotor on which the user The left foot is supported on the left companion foot rotor. The user steps on the foot rotor 101, extends the knee at the neutral position of the hip joint, and rotates the foot together with the foot rotor.

Protrusions 103 and 104 are provided on the left and right edges of each of the foot rotors 101 to prevent the feet from coming off.

4 and 5 are internal configuration views showing exercise level a in the figure correcting apparatus shown in FIG. 3 before and after forward rotation of the foot rotor. 6 and 7 are internal configuration views showing exercise level b (a<b) in the figure correcting apparatus shown in FIG. 3 before and after normal rotation of the trochanter with the foot. 8 and 9 are internal configuration views showing an exercise level c (a<b<c) in the figure correcting apparatus shown in FIG. 3 before and after forward rotation of the trochanter with the foot.

The left companion foot rotor (shown on the left in FIGS. 4-9 ) rotates forward in a counterclockwise direction and reverses in a clockwise direction. The right companion foot rotor (shown to the right in FIGS. 4-9 ) rotates clockwise forward and counterclockwise. The orthotic device includes a left spring portion corresponding to the left foot rotor and a right spring portion corresponding to the right foot rotor. The orthotic device includes a left deformation distribution unit corresponding to the left foot rotor and a right deformation distribution unit corresponding to the right foot rotor.

The spring part includes a first spring 210 and a second spring 220 . The spring constant of the second spring 220 is greater than that of the first spring 210 . When the deformation amounts of the springs are the same, the restoring force of the second spring 220 is greater than that of the first spring 210 . In FIGS. 4 to 9 , although the spring is shown as a coil spring, this is only illustrative and the present invention is not limited thereto.

The deformation distribution unit comprises a lever arm 310 . The lever arm 310 rotates about a fixed first point 310a and is provided with a pulley 320 at a second point 310b.

One end of the second spring 220 forms a fixed end that is not affected by the forward rotation of the foot rotor 101, and the other end of the second spring 220 is connected to the foot rotor 101 and forms a movable end that moves along with the forward rotation of the foot rotor 101. end. The intermediate portion between the one end and the other end of the second spring 220 is wound on the pulley 320 and cooperates with the forward rotation of the foot rotor 101 to make the lever arm 310 rotate in the first direction. The second spring 220 has a spring body 221 and a connecting piece 223 , wherein, preferably, the connecting piece 223 is wound on the pulley 320 . For example, when a coil spring is used as the spring body, the coil spring may catch on a pulley, preventing smooth operation. However, the spring main body may be provided at any part other than where the spring is wound on the pulley. Although FIGS. 4 to 9 show that the spring body is disposed near a portion of one end of the second spring, the spring body may be disposed near a portion of the other end, or the spring body may be respectively disposed near both the one end and the other end. .

One end of the first spring 210 is fixed to a fixed point 210a, and the other end of the first spring 210 is fixed to a third point 310c between the first point 310a and the second point 310b of the lever arm 310, resisting the lever arm 310 along the first point 310b. rotation in one direction.

As the leg rotor rotates forward about point 105, there is a net deformation of the second spring. While the second spring is net deformed, the second point 310b of the lever arm is pulled, and the lever arm rotates around the first point 310a in the first direction. Therefore, the first spring also has a net deformation. That is, when the foot rotor rotates forward, the first spring is net deformed along with the forward rotation of the foot rotor. Net deformation refers to the amount of deformation obtained by subtracting the initial deformation from the total deformation. The first spring 210 has a restoring force due to the net deformation of the first spring 210 , and the second spring 220 has a restoring force due to the net deformation of the second spring 220 . Due to the restoring force of the first spring 210 and the restoring force of the second spring 220 , resistance is applied to the normal rotation of the foot rotor 101 .

The body shape correction device has a first exercise level to an mth exercise level (m is a natural number greater than 2 or equal to 2), wherein, in the first exercise level to the mth exercise level, resistance of different magnitudes is applied to the foot rotor 101 Forward. At the kth exercise level (k changes from 2 to m), the magnitude of the resistance applied to the forward rotation of the foot rotor 101 is greater than the resistance applied to the forward rotation of the foot rotor 101 at the (k-1)th exercise level magnitude. FIGS. 6 and 7 show higher exercise levels than those shown in FIGS. 4 and 5 , and FIGS. 8 and 9 show higher exercise levels than those shown in FIGS. 6 and 7 .

The deformation distributing unit distributes, to the first spring 210 and the second spring 220 , the amount of net deformation required to apply the required resistance to the normal rotation of the foot rotor 101 . The deformation allocation unit distributes the amount of net deformation so that the net deformation of the first spring 210 at the k-th exercise level is smaller than the net deformation at the (k-1)-th exercise level, and makes the net deformation of the second spring 220 at the k-th exercise level The deformation is greater than the net deformation at the (k-1)th exercise level. That is, the amount of net deformation of the first spring 210 is the largest in FIGS. 4 and 5 (the smallest resistance is applied to the forward rotation of the foot rotor), and the smallest in FIGS. 8 and 9 (the largest resistance is applied to with forward rotation of the leg rotor). In contrast, the amount of net deformation of the second spring 220 is smallest in FIGS. 4 and 5 , and largest in FIGS. 8 and 9 .

At lower exercise levels, the lever arm 310 is rotated a large rotational angle about the first point 310a to distribute a greater amount of net deflection to the first spring 210 and a smaller amount of net deflection to the second spring 220 . However, at higher exercise levels, the lever arm 310 is rotated a small rotational angle about the first point 310a to distribute less net deflection to the first spring 210 and a greater net deflection to the second spring 210. Spring 220. Thus, at exercise levels where a large amount of net deflection is assigned to the second spring with a large spring constant, a large amount of resistance can be applied against forward rotation of the trochanter.

The first spring 210 and the second spring 220 may have an initial deformation at the kth exercise level. Preferably, the initial deformation of the k'th exercise level is greater than the initial deformation of the (k'-1)th exercise level (here, k' is k that satisfies the relation: k≥3). For this reason, the higher the exercise level is, the more the initial position of one end of the second spring 220 moves, so that the second spring 220 has a larger initial deformation amount. When the second spring 220 has a larger initial deformation amount and pulls the second point 310b of the lever arm 310 with a force of a larger magnitude, the lever arm 310 is further rotated in the first direction, and the first spring 210 also has a larger deformation quantity. When the first spring 210 and the second spring 220 have an initial deformation, due to the initial restoring force caused by the initial deformation, a force of a larger magnitude is required to rotate the foot rotor 101 forward.

The motor 410, the threaded shaft 420 and the moving block 430 may be provided to distribute the initial deformation to the second spring by moving one end of the second spring. The motor rotates a threaded shaft with threads on its outer circumference. When the threaded shaft rotates, a moving block having a threaded hole into which the threaded shaft is screwed moves along the threaded shaft. The one end of the second spring is fixed to the moving block.

Fig. 10 is a schematic diagram showing a figure correcting device according to a second embodiment of the present invention.

Referring to FIG. 10 , the body shape correction device shown in FIG. 10 is different from the body shape correction device shown in FIG. 3 in that: the hand rotor 50 replaces the handle 10 . The left hand rotor rotates with the user's left hand, where the user hangs the left arm from the left shoulder joint and extends the left elbow joint. The left hand rotor rotates counterclockwise and rotates clockwise with the external rotation of the left hand. The right hand rotor rotates with the user's right hand, where the user hangs the right arm from the right shoulder joint and extends the right elbow joint. The right hand rotor rotates clockwise and counterclockwise with the external rotation of the right hand.

Although FIG. 10 shows a structure in which the user grasps and rotates the hand-held rotor 50, the present invention is not limited thereto. Rather, various other embodiments are also possible. For example, the user may insert the hand fixedly into the hand-companion rotor while opening the hand, and cause the hand-companion rotor to rotate together with the hand.

Fig. 11 shows the initial state of the right hand rotor of the body shape correction device shown in Fig. 10; Fig. 12 shows the normal rotation state of the right hand rotor of the body shape correction device shown in Fig. 10 .

Each hinge in the hand rotor 50 is coupled to a fixed rod 60 . For this purpose, the fastening bar 60 has a fastening ring 61 at one end thereof. Furthermore, the hand rotor 50 has a rotation shaft 51 at one end thereof. The rotating shaft 51 of the hand rotor 50 rotates while being inserted into the fixing ring 61 of the fixing bar 60 .

The orthotic device shown in FIG. 10 includes a left elastic unit and a right elastic unit to apply restoring force to a pair of hand rotors 50 . The left elastic unit applies a clockwise restoring force against the counterclockwise rotation of the left hand rotor, and the right elastic unit applies a counterclockwise restoring force against the clockwise rotation of the right hand rotor.

The elastic unit 70 is generally realized as a spring. 10 to 12 show an embodiment in which a coil spring is used as the elastic unit 70 . Alternatively, torsion coil springs, torsion bars, etc. may also be used. The inner end of the coil spring is fixed to the fixing ring 61 , and the outer end of the coil spring is fixed to the hand rotor 50 at a position separated from the rotation shaft 51 by a predetermined distance.

The body shape correcting equipment shown in FIGS. 10 to 12 may have a first exercise level to an mth exercise level (m is a natural number equal to or greater than 2), wherein, in the first exercise level to the mth exercise level, different amounts Value of restoring force is applied to the pair of companion rotors 50 . The magnitude of the restoring force applied to the pair of companion rotors 50 at the kth exercise level (k varies from 2 to m) may be greater than the magnitude of the restoration force applied to the pair of companion rotors 50 at the (k-1)th exercise level. magnitude.

For example, a pair of elastic units 70 has an initial deformation at the kth exercise level, and the initial deformation at the k'th exercise level can be greater than the initial deformation at the (k'-1)th exercise level (k' is to satisfy the relationship k≥ 3k). To this end, for example, at the second exercise level, an initial deformation of the coil spring is given by rotating the fixing ring 61 by 10° in the counterclockwise direction. At a third exercise level requiring a greater magnitude of restoring force, the coil spring is given a greater amount of initial deformation by further rotating the retaining ring 61 in the counterclockwise direction by 10°. (In this structure, the fixing ring 61 must have a structure that is rotatable relative to the rest of the fixing rod 60 (the remaining part except the fixing ring 61 ).)

The hand rotor 50 shown in FIGS. 10 to 12 is capable of correcting the user's upper body shape by strengthening the muscles used for external rotation of the shoulder joint.

While FIG. 10 shows an embodiment in which a hand rotor and a foot rotor are provided in a single device, this is not intended to be limiting. For example, it is also possible to implement a dedicated orthotic device that includes only the hand rotors and no foot rotors.

Claims (14)

1. a body shape correcting equipment, described body shape correcting equipment comprises:

Left companion's foot rotor, rotates together with the left foot of user, and user makes left hip joint be in neutral position and makes left knee extension, and wherein, left companion's foot rotor rotates forward in the counterclockwise direction along with the outward turning of left foot and turns round along clockwise direction;

Right companion's foot rotor, rotates together with the right crus of diaphragm of user, and user makes right hip joint be in neutral position and makes right knee extension, and wherein, right companion's foot rotor rotates forward along clockwise direction along with the outward turning of right crus of diaphragm and turns round in the counterclockwise direction;

A pair spring and a pair distortion allocation units, accompany foot rotor corresponding with above-mentioned a pair,

Wherein, each spring comprises the first spring to the n-th spring, first spring to the n-th spring just transfers distortion along with each companion's foot rotor, left companion's foot rotor is applied to the clockwise restoring force counter clockwise direction of the left companion's foot rotor of opposing rotated, and the right handed anticlockwise restoring force of the right companion's foot rotor of opposing is applied to right companion's foot rotor

Wherein, each distortion allocation units apply to need the net change shape of the restoring force of value to be assigned to the first spring to the n-th spring to each companion's foot rotor by being used for,

Wherein, n is more than or equal to 2.

2. body shape correcting equipment according to claim 1, wherein, the spring constant of jth spring is greater than the spring constant of jth-1 spring, and wherein, j changes to n from 2.

3. body shape correcting equipment according to claim 1, described body shape correcting equipment has the first exercise grade and tempers grade to m, tempers grade temper grade to m first, the restoring force of different value is applied to each companion's foot rotor, wherein, m be equal 2 or be greater than 2 natural number

Wherein, the restoring force of tempering grade in kth is greater than the restoring force of tempering grade in kth-1, and wherein, k changes to m from 2.

4. body shape correcting equipment according to claim 3, wherein, the spring constant of jth spring is greater than the spring constant of jth-1 spring, and wherein, j changes to n from 2,

Wherein, each distortion allocation units distribute net change shape, are less than the net change shape of tempering grade in kth-1 with the net change shape making the first spring temper grade in kth, and the net change shape making the n-th spring temper grade in kth is greater than the net change shape of tempering grade in kth-1.

5. body shape correcting equipment according to claim 3, wherein, at least one pair of in first spring to the n-th spring has initial deformation in kth exercise grade, wherein, in kth ' initial deformation of tempering grade is greater than the initial deformation of tempering grade at k '-1, wherein, k ' is the k meeting relational expression k >=3.

6. body shape correcting equipment according to claim 1, wherein,

Each distortion allocation units comprise lever arm,

Lever arm around first rotation, and is provided with pulley at second point,

N is 2,

One end of each second spring is formed not by the stiff end that the rotating forward of each companion's foot rotor affects, the other end of each second spring is connected to each companion's foot rotor, to form the mobile terminal of just transferring movement along with each companion's foot rotor, part between described one end of each second spring and the other end is around on pulley, thus each second spring make lever arm along with each companion's foot rotor just then rotate along first direction

Each first spring to be connected between and second point thirdly at first of lever arm, and resists the rotation of lever arm along first direction.

7. body shape correcting equipment according to claim 6, described body shape correcting equipment has the first exercise grade and tempers grade to m, tempers grade temper grade to m first, the restoring force of different value is applied to each companion's foot rotor, wherein, m be equal 2 or be greater than 2 natural number

Wherein, the restoring force of tempering grade in kth is greater than the restoring force of tempering grade in kth-1, and wherein, k changes to n from 2,

Wherein, the anglec of rotation of tempering grade along with the lever arm of just transferring to rotate of each companion's foot rotor in kth is less than the anglec of rotation of tempering grade in kth-1.

8. body shape correcting equipment according to claim 6, described body shape correcting equipment has the first exercise grade and tempers grade to m, tempers grade temper grade to m first, the restoring force of different value is applied to each companion's foot rotor, wherein, m be equal 2 or be greater than 2 natural number

Wherein, the restoring force of tempering grade in kth is greater than the restoring force of tempering grade in kth-1, and wherein, k changes to n from 2,

Wherein, each second spring is tempered grade in kth and is had initial deformation, and the initial position of described one end is provided so that in kth ' initial deformation of tempering grade is greater than in kth the initial deformation that grade is tempered in '-1, and wherein, k ' is the k meeting relational expression k >=3.

9. body shape correcting equipment according to claim 1, described body shape correcting equipment also comprises:

Left companion's hands rotor, rotates together with the left hand of user, and user makes left arm sagging and left elbow joint is stretched from left shoulder joint, and wherein, left companion's hands rotor rotates forward in the counterclockwise direction along with the outward turning of left hand, and turns round along clockwise direction;

Right companion's hands rotor, rotates together with the right hand of user, and user makes right arm sagging and right elbow joint is stretched from right shoulder joint, and wherein, right companion's hands rotor rotates forward along clockwise direction along with the outward turning of the right hand, and turns round in the counterclockwise direction;

Left Flexible element, the clockwise restoring force that the counter clockwise direction applying the left companion's hands rotor of opposing rotates;

Right Flexible element, applies the right handed anticlockwise restoring force of the right companion's hands rotor of opposing.

10. a body shape correcting equipment, described body shape correcting equipment comprises:

Left companion's hands rotor, rotates together with the left hand of user, and user makes left arm sagging and left elbow joint is stretched from left shoulder joint, and wherein, left companion's hands rotor rotates forward in the counterclockwise direction along with the outward turning of left hand, and turns round along clockwise direction;

Right companion's hands rotor, rotates together with the right hand of user, and user makes right arm sagging and right elbow joint is stretched from right shoulder joint, and wherein, right companion's hands rotor rotates forward along clockwise direction along with the outward turning of the right hand, and turns round in the counterclockwise direction;

Left Flexible element, the clockwise restoring force that the counter clockwise direction applying the left companion's hands rotor of opposing rotates;

Right Flexible element, applies the right handed anticlockwise restoring force of the right companion's hands rotor of opposing.

11. body shape correcting equipment according to claim 10, wherein, described left Flexible element and right Flexible element are spring.

12. body shape correcting equipment according to claim 11, wherein, described spring comprises the one in helical spring, torsion-coil spring and torque arm.

13. bodily form calibration equipments according to claim 10, described body shape correcting equipment has the first exercise grade and tempers grade to m, temper grade first and temper grade to m, the restoring force of different value is applied to each companion's hands rotor, wherein, m be equal 2 or be greater than 2 natural number, wherein, the restoring force of tempering grade in kth is greater than the restoring force of tempering grade in kth-1, and wherein, k changes to m from 2.

14. bodily form calibration equipments according to claim 13, wherein, each Flexible element is tempered grade in kth and is had initial deformation, wherein, in kth ' initial deformation of tempering grade is greater than in kth the initial deformation that grade is tempered in '-1, and wherein, k ' is the k meeting relational expression k >=3.