KR20100122299A

KR20100122299A - Stretching apparatus

Info

Publication number: KR20100122299A
Application number: KR1020090041274A
Authority: KR
Inventors: 이창욱
Original assignee: 이창욱
Priority date: 2009-05-12
Filing date: 2009-05-12
Publication date: 2010-11-22

Abstract

The present invention is a support frame which is provided spaced apart from the ground and provided with a guide groove open in the center upward; Positioned so as to slide along the longitudinal direction of the guide groove, the head restraint portion to support the user's head to one side, the hip rest portion to support the hips of the user to the other side, the center of the user's shoulder and waist A sliding part including acupressure portion to be provided; A leg frame positioned on one side of the support frame and having a footrest such that a foot of a user is positioned at an end thereof; A weight member including a weight frame including a bottom support and a vertical support, a weight part guided and moved by the vertical support, and a traction wire connected to the weight part; And a lower unit fixing the user's pelvis, and one side connected to the lower body fixing unit, and the other side of the lower body fixing unit including a connecting wire connected to the traction wire via a guide roller spaced apart from the other side of the support frame. It relates to a stretching device characterized in that.

Stretching device according to the present invention can effectively correct the bone imbalance in the body, there is an effect to effectively extend and massage without straining the entire musculoskeletal system including the spine.

Description

Stretching Apparatus {Stretching Apparatus}

The present invention relates to a stretching device, and more particularly, to a stretching device capable of effectively correcting an imbalance such as a spine or pelvis of a user and effectively stretching ligaments and muscles of a user's bone.

In general, the Vertebra is the body's girder that gathers various structures to support the weight of the upper body, and is an exercise of bending and stretching, as well as the joints that perform various tasks along with the upper and lower extremities. It acts as a pathway of the spinal nerve root, which is the shape of nerves, and serves as a reservoir for calcium, an inorganic substance that is essential for our body to survive. It is curved in an S-shape when viewed from the side. It is the part of the body that plays an important role.

There are 31 pairs of peripheral nerves distributed in these vertebrae, which dominate all parts of the body. Therefore, when displacement occurs in the spine, the peripheral nerve where the displacement is caused is disturbed and causes various diseases.

In particular, the elderly or office workers or students who sit in a chair in a posture that has not been applied for a long time often cause a spine distortion phenomenon is a situation that continues the vicious cycle that causes pain in the spine.

In addition, the waist, back, shoulders, neck, and head area consists of the cervical spine, the thoracic spine at the back, the lumbar spine at the waist, and the sacral spine at the pelvis, and the spine supporting the waist and protecting the spinal nerve is located. In the case of long-term sitting office workers or students who have a high incidence of scoliosis in which the spine is curved to the left and right "S", in addition to the development of lumbar discs, spondylosis, etc., and also affect the growth.

As such, in order to prevent diseases occurring in the spine, it is necessary to maintain proper posture and exercise regularly appropriately, but in various circumstances, it is difficult to properly maintain them.

Accordingly, in recent years, a stretching device for stretching the spine and the like has been introduced. However, most prior art is configured to stretch the spine or the back muscles to increase the tissues around the spine, but in fact, there is a lack of kidney function to pull the spine or pelvis, or the tension of the muscles around the spine due to unnecessary forcing. There was a problem such as causing.

In order to solve the problems of the prior art, it is an object of the present invention to provide a stretching device that can effectively correct the imbalance of bone in the body.

In addition, the present invention is to provide a stretching device that can effectively extend the extension and massage without straining the entire musculoskeletal system including the spine.

In order to achieve the above object, the present invention provides a support frame having a guide groove which is spaced apart from the ground and opened upward in the center; Positioned so as to slide along the longitudinal direction of the guide groove, the head restraint portion to support the user's head to one side, the hip rest portion to support the hips of the user to the other side, the center of the user's shoulder and waist A sliding part including acupressure portion to be provided; A leg frame positioned on one side of the support frame and having a footrest such that a foot of a user is positioned at an end thereof; A weight member including a weight frame including a bottom support and a vertical support, a weight part guided and moved by the vertical support, and a traction wire connected to the weight part; And a lower unit fixing the user's pelvis, and one side connected to the lower body fixing unit, and the other side of the lower body fixing unit including a connecting wire connected to the traction wire via a guide roller spaced apart from the other side of the support frame. It provides a stretching device characterized in that.

In addition, when the user repeats the pinned state and the bent state, it provides a stretching device characterized in that the lower body fixing portion is configured to pull the user's pelvis by the weight part.

In addition, the handle portion is positioned to hinge the other side of the support frame, one side is connected to the handle portion, the other side further comprises a moving wire connected to the towing wire, according to the hinge movement of the handle portion In addition, the moving wire provides a stretching device, characterized in that configured to stretch the user's body by changing the position of the connection wire connected to the traction wire.

In addition, the acupressure unit is a plurality of acupressure unit is arranged in parallel, the acupressure roller is configured to rotate, and acupressure unit including a connecting portion integrally connected to both sides of the plurality of acupressure rollers; A fixing bracket hinged to the connection portion; One side is penetrating position to be slidable to the fixing bracket, the other side is a support portion which is penetrating position to be screwed to the guide groove; And it provides a stretching device comprising an elastic member inserted into the support portion.

In addition, the support frame further comprises a main body located below the support frame, the support frame provides a stretching device, characterized in that positioned to be rotatable from the top of the main body.

As described above, the stretching device according to the present invention has the effect of effectively correcting the imbalance of bone in the body.

In addition, the stretching device according to the present invention is effective to effectively extend and massage the muscles without straining the entire musculoskeletal system including the spine.

Hereinafter, with reference to the accompanying drawings will be described in detail a stretching device according to a preferred embodiment of the present invention.

1 is a view showing a stretching device according to a preferred embodiment of the present invention.

Referring to Figure 1, the stretching device according to a preferred embodiment of the present invention body 5, the support frame 10, the sliding portion 20, the handle portion 50, leg frame 55, weight member 60 ), A stretching unit 70 and a rotating member 80 is configured.

The main body 5 is positioned so as not to move on the ground, and has a predetermined height so that the supporting frame 10 to be described later is spaced apart from the ground.

The support frame 10 is positioned above the main body 5, is formed in a rectangular plate shape, and has a guide groove 12 open upward in the center thereof, and a sliding portion 20 in the guide groove 12. ) Is configured to slide.

The sliding part 20 is formed in a rectangular frame shape, the headrest 21a for supporting the user's head to one side, the buttocks 21b for supporting the hips of the user to the other side, and the headrest ( 21a) and a pair of connecting support portions 21c for connecting the hip support portion 21b, and a hollow space portion 21g positioned between the pair of support support portions 21d, and provided to the user's shoulder and Acupressure part 30 for acupressure the waist is included. The sliding part 20 is positioned to slide in the guide groove 12 of the support frame 10, which will be described in detail with reference to FIG.

The first supporting part 21d protrudes from one side of the connection supporting part 21c between the user's body and the inside of the arm, and the second supporting part 21e protrudes from the other side corresponding to the user's hand. When the user comes into close contact with the sliding part 20, the user's body is firmly positioned by the first support part 21d and the second support part 21e. In order to allow the second support portion 21e to move in accordance with the length of the user's arm, a moving rail 21f is formed at the other side of the connection support portion 21c and the second support portion 21e is moved. It is comprised so that it may move along the rail 21f.

And the other side of the sliding portion 20 may be further provided with a ring-shaped fixing ring portion 18 that is detachably coupled to the connecting ring portion 72 to be described later. This will be described again later.

When the sliding part 20 is slid and moved in the support frame 10, body fixing belts 26 for fixing the user's body to the sliding part 20 are installed at both sides of the sliding part 20 in the horizontal direction. . And the body fixing belt 26 is bound by a conventional fastening means such as a button means or a zipper means such as a button, the user's body is configured to be firmly fixed to the sliding portion (20).

The handle part 50 is connected to the handle frame 52 which is hinged to one side of the support frame 10, and vertically connected to the end of the handle frame 52, formed long in the longitudinal direction so that the user can hold by hand It comprises a handle bar (54). And the handle bar 54 is provided with a moving wire (54a) connected to the traction wire (67).

Leg frame 55 is positioned to slide on the other side of the support frame 10, the footrest 56 is provided so that the user's foot is located at its end. And the scaffold 56 may be hinged to the end of the leg frame 55 may be configured to enable an angle adjustment.

The weight member 60 is a general configuration to apply a load to the user by reciprocating the weight portion 65 with the traction wire 67. The weight member 60 is simply described in detail, a weight frame 62 including a bottom support 63, a vertical support 64 formed vertically upward from the bottom support 63, and a vertical support 64. A plurality of weights 65 guided and moved, and when the user hinges the handle 50, one side is connected to the weight 65 so that the weight 65 is moved up and down, The side includes a traction wire 67 which is indirectly connected to the handle bar 54 of the handle portion 50 by the moving wire 54a.

The stretching unit 70 is for stretching the user's waist to relax, and includes a lower body fixing part 71, a connection wire 74, and a support 76.

Lower body fixing portion 71 is formed in a pair of belt shape surrounding the thigh of the user's legs.

The connection wire 74 is connected to the towing wire 67 on one side and the lower body fixing portion 71 to the towing wire 67 when the towing wire 67 is moved in accordance with the hinge movement of the handle 50. The position of the lower body fixing part 71 is also moved so that the spine or the back muscles of the user's body fixed to the lower body fixing part 71 are stretched.

The support 76 is formed to protrude in the direction of the leg frame 55 at the end of the main body 5, and is formed to be slidable up and down, and a roller 76a is provided at the front end thereof, and a connection wire 74 is formed on the roller ( 76a) is configured to be guided to the guide roller 78 to be described later.

A plurality of guide rollers 78 are provided along the lower side of the main body 5, and the connecting wire 74 is easily guided to one side or the other direction while guiding the rollers 76a and the guide rollers 78. Is moved.

On the other hand, the lower body fixing portion 71 may be further provided with a connecting ring portion 72. The connecting ring portion 72 is mounted on one side of the connecting portion 71d, is formed in a ring shape, detachably coupled to the fixed ring portion 18. The connecting portion 72 and the fixed ring portion 18 is for the strength exercise of the arm, leg, and the like. That is, when the user wants to exercise strength instead of stretching, the coupling ring portion 72 is coupled to the fixing ring portion 18 without fixing the user's body to the waist fixing portion 71. Thereafter, the user moves the handle part using the strength of the arm, or moves the sliding part 20 left and right while extending the leg straight using the strength of the leg. Then, as the connection wire 74 and the traction wire 67 are moved, the strength of the arms and legs is exercised.

The rotating member 80 is to allow the support frame 10 positioned above the main body 5 to be rotated up and down, which will be described with reference to FIG. 7.

2 is a view showing a state in which the sliding portion is located in the support frame of the stretching device according to an embodiment of the present invention.

Referring to the drawings, the support frame 10 is positioned so that the handle portion 50 is hinged to one side, and the pair of leg frames 55 to the other side is positioned to slide. To this end, a hinge hole 14a into which the hinge pin 14b is inserted is formed at one side of the support frame 10, and the handle frame 52 of the handle 50 is hinged to the hinge pin 14b. At this time, the stopper 14c protrudes from one side of the hinge hole 14a in the support frame 10 so that the handle frame 52 is hinged, and the hinge angle of the handle frame 52 is limited. do.

A pair of sliding grooves 15 are formed at the other side of the support frame 10 so that a pair of leg frames 55 are inserted and slide. In addition, a plurality of through holes 15a are spaced apart at regular intervals from both bottom surfaces of the sliding grooves 15 at both sides, and insertion holes 55a are inserted into the through holes 15a at both sides of the leg frame 55. Is formed, and the fixing pin 15b is inserted into the through hole 15a and the insertion hole 55a to adjust the overall length of the leg frame 55 that is slid in the sliding groove 15 and then fixed. It is composed.

And the position fixing part 16 is protruded on both sides of the support frame 10 in the longitudinal direction. The position fixing portion 16 is bent in an upward direction, and an insertion groove 16a is formed at an end thereof so that the position guide portion 24 to be described later is inserted.

The guide rails 13 are formed at both sides of the guide groove 12 in the longitudinal direction such that the sliding portion 20 is slid in the guide groove 12 of the support frame 10.

The sliding part 20 is positioned to slide in the guide groove 12 of the support frame 10. For this purpose, the guide protrusions 13 are formed at both sides of the sliding part 20 in the longitudinal direction, and the support frame 10 is provided. The guide rails 22 are formed at both sides of the guide groove 12 corresponding to the guide protrusions 13, so that the guide protrusions 13 of the sliding part 20 are guide rails 22 of the support frame 10. It is configured to slide from side to side while guiding to. And the position guide part 24 is provided in the position corresponding to the position fixing part 16 in both sides of the sliding part 20. The position guide portion 24 is hinged to the side of the sliding portion 20 and is inserted into or separated from the insertion groove 16a of the position fixing portion 16 to fix the sliding portion 20 to the support frame 10 or Sliding movement.

And the position adjusting portion 40 is provided on both sides of the sliding portion 20 to provide elasticity to the moved sliding portion 20. This will be described with reference to FIG. 5.

And the acupressure part 30 is provided in the space part 21g of the sliding part 20. As shown in FIG. This will be described with reference to FIG. 3.

3 is a view showing the shiatsu portion of the stretching apparatus according to a preferred embodiment of the present invention, Figure 4 is a view showing a state in which the shiatsu portion of the stretching apparatus according to a preferred embodiment of the present invention is located in the sliding unit.

Referring to the drawings, the acupressure unit 30 is located in the space portion 21g of the sliding portion 20 while being supported above the guide groove 12, and acupressure unit 31 as acupressure for the user's back or shoulders. ), The fixing bracket 34 and the elastic portion (32c).

A plurality of acupressure units 31 are arranged in parallel, each acupressure unit 31 is provided with a acupressure roller 32, a rotating shaft 32a, and a connecting portion 33.

The acupressure roller 32 is formed in a cylindrical shape, and the rotating shaft 32a is inserted therein and configured to be rotatable. And the outer periphery of the acupressure roller 32 is formed ruggedly, so that the user's back or shoulder is acupressure while contacting the acupressure roller 32. The acupressure roller 32 is composed of a pair, the connecting portion 33 is connected to one side and the other side of the pair of the rotating shaft 32a, a pair of acupressure roller 32 is configured integrally.

The fixing bracket 34 has a pair of fixing bars 35 positioned at both ends of the acupressure unit 31 arranged in parallel, and a connection portion of each acupressure unit 31 at both ends of the fixing bar 35. Protruding portion 35a protruding in the 33 direction, a hinge portion 36 for hinge coupling the connecting portion 33 and the protruding portion 35a, and penetrating downward from the longitudinal center of the fixing bar 35. Is positioned, the front end portion is vertically penetrating the guide groove 12 of the support frame 10, the support portion 38 is positioned to be movable in the vertical direction from the guide groove 12, and the support portion 38 It is configured to include an elastic member 39 is inserted.

Here, when the support part 38 is inserted into the fixing bar 35 and the guide groove 12, it is positioned to be slidable in the through hole 35b formed in the fixing bar 35 and is formed in the guide groove 12. The through hole 12a is screwed to prevent sliding. Thus, the lower side of the support 38 is screwed into the guide groove 12, the upper side of the support 38 is slidingly coupled with the fixed bar 35, the fixed bar 35 is capable of sliding up and down along the support 38. On the other hand, it is configured to have elasticity by the elastic member (39).

The acupressure unit 31 configured as described above, when the user's back or shoulder is in contact with the acupressure roller 32, the acupressure roller 32 by the elasticity of the elastic member 39 to the bending of the user's back or shoulder In accordance with the movement, it is configured such that the user's back or shoulder is more easily pressured.

5 is a view showing the position adjusting portion of the stretching device according to a preferred embodiment of the present invention.

Referring to the drawings, the position adjusting unit 40 is to adjust the position of the sliding unit 20 constantly, between one side of the sliding unit 20 and one side of the support frame 10, or of the sliding unit 20 Compression spring 41 positioned between the other side and the other side of the support frame 10, and the position guide plate 42 is connected to one side and the other side of the compression spring 41 and formed with a plurality of through holes 42a in one longitudinal direction And a position guide groove 43 formed to receive the position guide plate 42 at a position corresponding to the position guide part 24 in the sliding part 20 or the support frame 10. In addition, a guide hole 43a is formed at an upper side of the location guide groove 43, and the guide pin 44 is formed at one hole 42a of the guide hole 43a of the location guide groove 43 and the location guide plate 42. It is integrally inserted so that the entire length of the position adjusting portion 40 is adjusted.

When the sliding part 20 is slidably moved on the support frame 10, the position of the sliding part 20 is slidably moved to its original position by the elasticity of the compression spring 41. On the other hand, the compression spring 41 may be inserted into the flexible tube 41a made of bellows or the like, and may be configured to protect the user's body from the compression spring 41.

6 is a view showing a state in which the support frame of the stretching device is rotated in accordance with a preferred embodiment of the present invention, Figure 7 is a view showing a rotating member of the stretching device according to a preferred embodiment of the present invention. .

Referring to the drawings, the rotating member 80 is to enable the support frame 10 is rotatable in the upper portion of the main body 5, the rotary gear 82 is installed downward in the center of the support frame 10, the main body (5) a drive gear 84 meshing with the rotary gear 82 at a position corresponding to the rotary gear 82 therein, and a drive motor 85 built in the drive gear 84. In addition, the driving motor 85 rotates the drive gear 84 and the rotary gear 82 so that the support frame 10 moves up and down.

Since the support frame 10 is rotated by the rotating member 80 as described above, the user can more effectively stretch while tilting the body at a desired inclination.

On the other hand, one side of the main body 5, it is moved up and down by hydraulic, pneumatic and the like, the upper end of the cylinder 87 connected to one side lower end of the support frame 10 may be located. In addition, the support frame 10 may be rotated by vertical movement of the cylinder 87.

Hereinafter, the operation of the stretching device according to a preferred embodiment of the present invention.

8 and 9 are views showing the operating state of the stretching device according to a preferred embodiment of the present invention.

First, referring to FIG. 8, the user inserts the position guide part 24 into the insertion groove 16a of the position fixing part 16 so that the sliding part 20 is fixed to the support frame 10. After that, the legs are fixed to the lower body fixing part 71. The foot is then placed on the footrest 56.

And the head portion, the shoulder portion, the waist portion, the hip portion is seated on the sliding portion 20, respectively, using the body fixing belt 26 to fix the body to the sliding portion 20. Then, the shoulder part and the waist part of the user are acupressure by the acupressure part 30.

Thereafter, after removing the position guide portion 24 from the insertion groove (16a) of the position fixing portion 16, the legs are stretched out using the attraction of the legs.

Subsequently, referring to FIG. 9, when the user stretches the leg straight, the sliding part 20 is slid and moved in one direction of the support frame 10. Then, the connecting wire 74 connected to the lower body fixing part 71 is moved in the moving direction of the sliding part 20, and then the towing wire 67 connected to the connecting wire 74 is connected to one side of the weight part ( 65) up.

At this time, the other side of the connection wire 74 is to be moved in the other direction of the support frame 10 by the weight portion 65. Since the other side of the connection wire 74 is connected to the lower body fixing portion 71, the lower body fixing portion 71 is to pull the user's body in the other direction of the support frame (10).

As the user's body is moved in one direction of the support frame 10, the lower body fixing part 71 pulls the user's body in the other direction of the support frame 10, so that the spine, pelvis or back muscles are relaxed. This has the advantage of stretching the surrounding tissue.

In addition, patients with lumbar discs or patients with diseases of the joint system can effectively improve the therapeutic effect of the disc or joint system by repeatedly stretching and relaxing the joints of the waist, legs and shoulders.

10 and 11 are views showing another operating state of the stretching device according to a preferred embodiment of the present invention.

First, referring to FIG. 10, the user inserts the position guide part 24 into the insertion groove 16a of the position fixing part 16 so that the sliding part 20 is fixed to the support frame 10. After that, the lower body and the fixing part 71 to fix the legs and waist. The foot is then placed on the footrest 56.

Thereafter, after removing the position guide portion 24 from the insertion groove 16a of the position fixing portion 16, hold the handle bar 54 of the handle portion 50 by hand. At this time, the handle bar 54 is located on the same line as the support frame 10, so that when the user raises the arm, the handle bar 54 is located in the user's hand. In this state, the user revolves the handle 54 by 180 ° using muscle force.

Subsequently, referring to FIG. 11, when the user revolves the handle 54 by 180 °, the moving wire 54a connected to the handle 54 is moved in the other direction of the support frame 10, and the pulling wire 67 is moved. Raise the weight part 65 connected to one side of the upward.

At this time, the user's body is fixed to the sliding portion 20 by the body fixing belt 26, while the sliding portion 20 is moved, the user's body is moved in one direction of the support frame 10. .

At the same time, since one side of the connection wire 74 is connected to the traction wire 67, the other side of the connection wire 74 is to be moved in the other direction of the support frame 10. Since the other side of the connection wire 74 is connected to the lower body fixing portion 71, the lower body fixing portion 71 is to pull the user's body in the other direction of the support frame (10).

12 and 13 are views showing another operating state of the stretching device according to a preferred embodiment of the present invention.

First, referring to FIG. 12, the user seats the hip of the user on the other side of the support frame 10. Thereafter, the length of the support 76 which is variable in length along the longitudinal direction is formed long, and after removing the lower body fixing part 71 connected to the other side of the connecting wire 74, the user is easy to hold by hand. Engage the handle 90. In this state, the user lowers the handle 90 downward while using the force of the waist to lean forward.

Subsequently, referring to FIG. 13, when the user lowers the handle 90 downward, the connection wire 74 connected to the handle 90 is moved in the direction of the handle 90, and the towing wire 67 is moved, thereby towing. The weight part 65 connected to one side of the wire 67 is raised upward.

As described above, the present invention lowers the handle 90 by using the force of the waist, thereby strengthening the waist muscle strength, preventing joint injuries and muscle jams, and improving the strength and maintaining the correct posture. Differentiated from other sports equipment already deployed in the gym, there is an advantage that can be approached efficiently from the sales side.

While the invention has been described in detail in the foregoing embodiments, it will be apparent to those skilled in the art that various modifications and variations are possible within the spirit of the invention, and such modifications and variations belong to the appended claims.

3 is a view showing the acupressure portion of the stretching device according to a preferred embodiment of the present invention.

Figure 4 is a view showing a state in which the shiatsu portion of the stretching device according to a preferred embodiment of the present invention is located in the sliding portion.

5 is a view showing a position adjusting portion of the stretching device according to a preferred embodiment of the present invention.

6 is a view showing a state in which the support frame of the stretching device is rotated in accordance with a preferred embodiment of the present invention.

7 is a view illustrating a rotating member of the stretching device according to a preferred embodiment of the present invention.

5: body 10: support frame

12: guide groove 12a: through hole

13: guide protrusion 14a: hinge hole

14b: hinge pin 14c: stopper

15: Sliding groove 15a: spring

16: Position fixing 16a: Insertion groove

17: through hole 18: fixed ring portion

20: sliding part 21a: headrest

21b: buttock 21c: buttock

21d: first support 21e: second support

21f: movable rail 21g: space part

22: guide rail 24: position guide

25: Moving guide hole 26: Body fixing belt

30: shiatsu unit 31: shiatsu unit

32: Acupressure roller 32a: Rotating shaft

33: connecting portion 34: fixing bracket

35: fixing bar 35a: protrusion

35b: through hole 36: hinge portion

38: support portion 39: elastic member

40: position adjusting portion 41: compression spring

41a: Flexible tube 42: Location information board

42a: Aeration 43: Location Guide Home

43a: guide hole 44: guide pin

50: handle 52: handle frame

54: handle bar 54a: moving wire

55: leg frame 56: scaffold

60: weight member 62: weight frame

63: bottom support 64: vertical support

65: parts by weight 67: traction wire

70: Stretching Unit 71: Lower Body

72: connecting portion 74: connecting wire

76: support 76a: roller

78: guide roller 80: rotating member

82: rotating gear 84: driving gear

85: drive motor 87: cylinder

90: handle

Claims

A support frame having a guide groove which is spaced apart from the ground and opened upward in the center;

Positioned so as to slide along the longitudinal direction of the guide groove, the head restraint portion to support the user's head to one side, the hip rest portion to support the hips of the user to the other side, the center of the user's shoulder and waist A sliding part including acupressure portion to be provided;

A leg frame positioned on one side of the support frame and having a footrest such that a foot of a user is positioned at an end thereof;

A weight member including a weight frame including a bottom support and a vertical support, a weight part guided and moved by the vertical support, and a traction wire connected to the weight part; And

A lower body fixing portion surrounding the pelvis of the user, and one side is connected to the lower body fixing portion and the other side comprises a stretching unit including a connecting wire connected to the traction wire via a guide roller positioned on the other side of the support frame Stretching device, characterized in that.

The method of claim 1,

When the user repeats the pinned state and the bent state, the stretching device characterized in that the lower body fixing portion is configured to pull the pelvis of the user by the weight part.

The method of claim 1,

A handle part positioned to be hinged to the other side of the support frame, and one side is connected to the handle part, and the other side further comprises a moving wire connected to the towing wire,

According to the hinge movement of the handle portion, the stretching device is configured to stretch the user's body by changing the position of the connection wire connected to the traction wire.

The method of claim 1,

The chiropractor is:

A plurality of acupressure rollers arranged in parallel and configured to rotate, and acupressure unit including a connecting portion integrally connected to both sides of the plurality of acupressure rollers;

A fixing bracket hinged to the connection portion;

One side is penetrating position to be slidable to the fixing bracket, the other side is a support portion which is penetrating position to be screwed to the guide groove; And

And an elastic member inserted into the support portion.

The method of claim 1,

Further comprising a body located below the support frame,

The support frame is characterized in that the stretching device is positioned to be rotatable on the upper portion of the body.