WO2022019567A1 - Posture correction assisting device for correct posture of human body and prevention of spinal disease - Google Patents

Abstract

The present invention relates to a posture correction assisting device for correct posture of a human body and prevention of spinal disease, comprising: a correction pad for supporting the lower side of the back of the human body, including the lower back, upper buttocks, both sides of the pelvis and the lumbar region of a user sitting on a chair; and a posture correction unit which is formed on the left and right sides of the correction pad to be detachably installed on the chair and maintains a state in which the correction pad is always in close contact with the lower back of the human body according to the motion of the user attempting to sit on the chair so that the user can straighten their waist and sit with the correct posture, while maintaining the correction pad to be spaced apart from the backrest of the chair.

Description

Posture correction assisting device for correct body posture and prevention of spinal diseases

The present invention relates to a posture correction auxiliary device for preventing a correct posture of the body and spinal diseases, and more particularly, by using the tension of an elastic band to increase functionality and always in close contact with the user's body to induce correct posture. It relates to an auxiliary device for correcting posture for the prevention of correct posture of the body and spinal diseases, which can maintain the correct posture of the body, relieve pain in the neck and back, and prevent and correct musculoskeletal disorders.

Conventional tools for posture correction, such as "Position correction IoT chair seat" (hereinafter referred to as prior art) of Patent Publication No. 10-2020-0019913, are used in close contact with the back surface of the chair or use the backrest in front of the user. Most of them have been adopted

However, since most posture correction tools, including prior art, have a fixed structure and do not change, the phenomenon that the parts in contact with the body, including the waist or back, are spaced apart whenever the sitting posture is frequently changed due to the nature of the human body. will occur

That is, most of the tools for posture correction including the prior art have a limitation in that it is difficult to achieve a practical posture correction effect when a part of the body such as a waist or a back is spaced apart according to a change in the user's posture.

Therefore, it is urgent to develop a tool and device that can fully utilize the structure of the chair to continuously support and support the user's waist and pelvis, thereby correcting posture and preventing musculoskeletal disorders, including spinal diseases.

[Prior art literature]

[Patent Literature]

Publication No. 10-2020-0019913

The present invention was invented to improve the above problems, and by using the tension of the elastic band to increase the functionality and always in close contact with the user's body to induce the correct posture, maintaining the correct posture of the body and pain in the neck and back The purpose of this invention is to provide an auxiliary device for correcting the body's correct posture and preventing spinal diseases, which can relieve muscle tension and prevent and correct musculoskeletal disorders.

In order to achieve the above object, the present invention provides an orthodontic pad for supporting the lower side of the rear of the body including the lower side of the stomach and the upper side of the buttocks, both sides of the pelvis and the lower side of the user who sits on a chair; and formed on both left and right sides of the orthodontic pad to be detachably installed on the chair, maintaining the orthodontic pad spaced apart from the backrest of the chair, and at the same time allowing the user to sit with a straight posture Correct posture of the body and posture correction assistance for preventing spinal diseases, characterized in that it includes a posture correction unit for maintaining a state in which the correction pad is always in close contact with the rear and lower side of the body according to the motion of the user to sit on the chair device may be provided.

Here, in the posture correction unit, the correction pad is spaced apart from the backrest by the posture correction unit, and at the same time, the lower edge of the correction pad is spaced apart from, close to, or in contact with the seat portion of the chair. .

In this case, the posture correction unit is characterized in that it is detachably installed on the armrests provided on the left and right sides of the chair.

In addition, the posture correction unit is detachably installed on the armrests provided on the left and right sides of the chair, and at the same time, the left and right sides of the correction pad elastically support so as to maintain a certain distance between the armrests provided on the left and right sides. characterized.

In addition, the posture correction unit is detachably connected to an armrest (hereinafter, referred to as the first armrest) provided on the left side of the chair, so that the left side of the correction pad is elastically supported to maintain a predetermined distance from the first armrest. Stretchable material A stretchable material that is removably connected to a first support band made of It is characterized in that it comprises a second support band made of.

In addition, the posture correction unit includes a first fixing band detachably installed on the first armrest and detachably coupled to one end of the first support band, and a first fixing band detachably installed on the second armrest and detachable from the second armrest. It characterized in that it further comprises a second fixing band to which one end of the support band is detachably coupled.

The posture correction unit includes a first connector extending from one side of the first fixing band and having a first connection hole through it, and is formed at one end of the first support band and is detachably coupled to the first connection hole. A first detachment hole, a second connector extending from one side of the second fixing band and having a second connection hole through it, and a second detachment and detachment formed at one end of the second support band and detachably coupled to the second connection hole It is characterized in that it further comprises a sphere.

And, the first detachment is rotatably coupled to one end of the first support band, and at the same time, the second detachment is rotatably coupled to one end of the second support band.

In addition, the posture correction unit includes a first connecting piece provided at the other end of the first support band with respect to one end of the first support band detachable from the first armrest, and formed on the left side of the rear surface of the calibration pad A first rotation support piece formed at the distal end of the first connection band to rotatably support the first connection piece, and the second support band with respect to one end of the second support band detachable from the second armrest. It characterized in that it further comprises a second connection piece provided at the end, and a second rotation support piece formed at the distal end of the second connection band formed on the right rear side of the orthodontic pad to rotatably support the second connection piece. .

In addition, a plurality of the first support bands are vertically disposed on the left side of the calibration pad, and a plurality of the second support bands are vertically disposed on the right side of the calibration pad.

According to the present invention having the configuration as described above, the following effects can be achieved.

First of all, the present invention uses the tension of an elastic band to increase functionality and always adhere to the user's body to induce a correct posture, thereby maintaining the correct posture of the body and alleviating pain in the neck and back, and preventing spinal diseases or turtle neck syndrome. It will be possible to prevent and correct musculoskeletal disorders, including

And, the present invention will be able to significantly improve user convenience by allowing the user to use the band surface provided with various fastening and attaching means by securely attaching it to the desired part.

In particular, the present invention will be of great help in maintaining an upright posture and preventing musculoskeletal disorders of office workers or students who work or study for a long time in a chair.

Above all, the present invention has the advantage that it is possible to provide a reliable product with significantly improved freedom of use because the position and strength of the body support can be adjusted to suit the user's own taste or physical condition.

In addition, the present invention can reduce fatigue in work or study and correct posture by freely adjusting the position of a detachable belt structure to adjust the strength and weakness of compression in a state in close contact with the back and pelvis together with the waist, pelvis, and back. It will have a possible effect.

Therefore, according to the present invention, the user can easily use it immediately by mounting it on a chair whenever necessary at home or in an office space. Since it can be adjusted, it has the advantage of being able to provide a user-intuitive product.

1 is a perspective conceptual view illustrating a state in which a posture correction assisting device for preventing a correct body posture and spinal disease according to an embodiment of the present invention is mounted on a chair;

2 is an exploded perspective conceptual view illustrating a coupling relationship in which a posture correction assisting device for preventing a correct body posture and spinal disease is mounted on a chair according to an embodiment of the present invention;

3 is a side conceptual view illustrating the installation and use of a posture correction assisting device for preventing a correct body posture and spinal disease according to an embodiment of the present invention;

4 is an enlarged part IV of FIG. 3, and is a partially enlarged side conceptual view showing an enlarged main part of an auxiliary device for correcting posture for preventing spinal diseases and correct posture of the body according to an embodiment of the present invention.

5 is a view taken from the point V of FIG. 3, showing a state in which the posture correction unit is coupled to the back surface of the correction pad, which is a main part of the posture correction auxiliary device for correct posture and prevention of spinal diseases according to an embodiment of the present invention. illustrated conceptual diagram

6 to 8 are conceptual views illustrating a state in which a posture correction unit is coupled to the back surface of a correction pad, which is a main part of a posture correction auxiliary device for correct posture of the body and prevention of spinal diseases according to various embodiments of the present disclosure;

9 is a plan conceptual view illustrating a state of close contact of a correction pad according to various posture changes of a user in a state in which a posture correction assisting device for preventing a correct body posture and spinal disease according to an embodiment of the present invention is mounted on a chair;

Advantages and features of the present invention, and methods for achieving them, will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings.

However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention, and to fully inform those of ordinary skill in the art to which the present invention pertains to the scope of the invention.

And the invention is only defined by the scope of the claims.

Accordingly, in some embodiments, well-known components, well-known operations, and well-known techniques have not been specifically described to avoid obscuring the present invention.

In addition, like reference numerals refer to like elements throughout the specification, and terms used (referred to) in this specification are for the purpose of describing the embodiments and are not intended to limit the present invention.

In this specification, the singular also includes the plural unless specifically stated otherwise in the phrase, and elements and operations referred to as 'comprising (or having)' do not exclude the presence or addition of one or more other elements and operations. .

Unless otherwise defined, all terms (including technical and scientific terms) used herein may be used with the meaning commonly understood by those of ordinary skill in the art to which the present invention belongs.

In addition, terms defined in a commonly used dictionary are not ideally or excessively interpreted unless they are defined.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

First, FIG. 1 is a perspective view illustrating a state in which a posture correction assisting device for preventing a correct body posture and spinal disease according to an embodiment of the present invention is mounted on a chair 300 .

And, FIG. 2 is an exploded perspective conceptual view illustrating a coupling relationship in which a posture correction assisting device for preventing a correct body posture and spinal disease according to an embodiment of the present invention is mounted on the chair 300 .

And, FIG. 3 is a side conceptual diagram illustrating a state of installation and use of an auxiliary device for correcting a body posture and preventing a spinal disease according to an embodiment of the present invention.

4 is an enlarged view of part IV of FIG. 3, and is a partially enlarged side conceptual view showing the main part of an auxiliary device for correcting a correct posture and preventing a spinal disease according to an embodiment of the present invention.

And, FIG. 5 is a view taken from the point V in FIG. 3, and is a posture correction unit on the back surface of the corrective pad 100, which is a main part of the posture correction auxiliary device for correct posture of the body and prevention of spinal diseases according to an embodiment of the present invention. (200) is a conceptual diagram showing a combined state.

In addition, FIGS. 6 to 8 show that the posture correction unit 200 is coupled to the back surface of the correction pad 100, which is a main part of the posture correction auxiliary device for preventing a correct posture and spinal disease according to various embodiments of the present invention. It is a conceptual diagram showing the state.

In addition, FIG. 9 is a view of the corrective pad 100 according to various posture changes of the user in a state in which the posture correction assisting device for preventing a correct posture of the body and preventing spinal diseases according to an embodiment of the present invention is mounted on the chair 300. It is a flat conceptual diagram showing the adhesion state.

For reference, for the convenience of understanding the drawings, the left side of the drawing in FIGS. 1, 2 and 9 is the right side of the user 400 based on the user 400 sitting on the chair 300 (refer to FIG. 3( b ) below). , the right side of the drawing points to the left side of the user 400 , respectively.

And, in FIGS. 5 to 8 , the left side of the drawing indicates the left side of the user 400 , and the right side of the drawing indicates the right side of the user 400 , respectively.

As shown in the present invention, a correction pad supporting the lower side of the rear of the body including the lower side of the lower abdomen, upper buttocks, both sides of the pelvis, and the lower side of the lumbar region of the user 400 who sits on the chair 300 as shown. It can be understood that the posture correction unit 200 is formed on the left and right sides of 100 , and is installed in the chair 300 .

The posture correction unit 200 is respectively formed on the left and right sides of the correction pad 100 and is detachably installed on the chair 300 .

This posture correction unit 200 maintains the corrective pad 100 away from the backrest 310 of the chair 300 and at the same time induces the user 400 to straighten the waist and sit in a correct posture. it is designed to perform.

In addition, the posture correction unit 200 also serves to maintain the state in which the correction pad 100 is always in close contact with the lower rear side of the body as shown in FIG. 9 according to the motion of the user 400 to sit on the chair 300 . will be.

It goes without saying that the present invention is also applicable to the above-described embodiments, and may also be applied to the following various embodiments.

First, in the posture correction unit 200, as shown in FIGS. 1 and 3, the correction pad 100 is spaced apart from the back 310 by the posture correction unit 200, and at the same time, the lower edge of the correction pad 100 is a chair. It may be disposed to be spaced apart from, close to, or contact with the seat portion 320 of the 300 .

In addition, the posture correction unit 200 may be detachably installed on the armrests 330 provided on the left and right sides of the chair 300 , even looking through FIG. 2 .

This posture correction unit 200 is detachably installed on the armrests 330 provided on the left and right sides of the chair 300, and at the same time, the right and left sides of the correction pad 100 are provided between the armrests 330 provided on the left and right sides. It can be understood that the structure is elastically supported (refer to the upper right of FIG. 5) to maintain a certain distance from the .

The posture correction unit 200 may specifically include first and second support bands 210a and 210b, as shown in FIG. 5 .

The first support band 210a is detachably connected to an armrest provided on the left side of the chair 300 (hereinafter, the first armrest 331 ), so that the left side of the orthodontic pad 100 is at a predetermined distance from the first armrest 331 . It is made of a stretchable material that elastically supports to maintain the

The second support band 210b is detachably connected to an armrest provided on the right side of the chair 300 (hereinafter, referred to as the second armrest 332 ), so that the right side of the orthodontic pad 100 is at a predetermined distance from the second armrest 332 . It is made of a stretchable material that elastically supports to maintain the

On the other hand, the posture correction unit 200 includes a first fixing band 220a that is detachably installed on the first armrest 331 and that one end of the first support band 210a is detachably coupled to, and a second armrest ( It may be further provided with a second fixing band (220b) detachably installed on the 332, one end of the second support band (210b) is detachably coupled.

The first and second fixing bands 220a and 220b are detachably coupled to the first and second armrests 331 and 332 in the longitudinal direction to be detachably coupled to the first and second support bands 210a and 210b. It will be possible to achieve the effect of adjusting the degree of adhesion of the pad 100 to the body of the user 400 .

Here, the posture correction unit 200 includes the first and second connectors 230a and 230b and the first and second connectors for interconnection of the first and second support bands 210a and 210b and the first and second fixing bands 220a and 220b. It goes without saying that 1 and 2 detachable ports 240a and 240b may be further provided.

At this time, the first connector 230a is extended from one side of the first fixing band 220a and a first connection hole 231a is formed therethrough, and the first attachment hole 240a is one end of the first support band 210a. It is formed in the portion to be detachably coupled to the first connection hole (231a).

In addition, the second connector 230b extends from one side of the second fixing band 220b and a second connection hole 231b is formed therethrough, and the second attachment hole 240b is one end of the second support band 210b. It is formed in the portion to be detachably coupled to the second connection hole (231b).

On the other hand, the posture correction unit 200, the first and second buckle assemblies 221a, 221b so that the first and second fixing bands 220a and 220b can be detachably fixed to the first and second armrests 331 and 332 Of course, more may be provided.

The first buckle assembly 221a is formed on the first fixing band 220a so that the first fixing band 220a can be detachably fixed to the first armrest 331 .

The first buckle assembly 221a is formed by forming the first fixing band 220a in a ring shape with respect to the first armrest 331 or by separating the first fixing band 220a from the first armrest 331 to form a belt shape. It is provided at both ends of the first fixing band (220a) to make it possible to be coupled to each other detachably.

The second buckle assembly 221b is formed on the second fixing band 220b so that the second fixing band 220b can be detachably fixed to the second armrest 332 .

The second buckle assembly 221b is formed by forming the second fixing band 220b in a ring shape with respect to the second armrest 332, or by separating the second fixing band 220b from the second armrest 332 in a band shape. It is provided at both ends of the second fixing band 220b to make it possible to be detachably coupled to each other.

Here, the first connector 230a is provided separately from the first buckle assembly 221a and is formed on the first fixing band 220a, and the second connector 230b is provided separately from the second buckle assembly 221b. 2 It can be seen that the fixed band 220b is formed.

At this time, the first connector 230a is formed by the number corresponding to the first support band 210a and the first detachment hole 240a disposed vertically on the left side of the orthodontic pad 100, and the second connector 230b) may be formed by the number corresponding to the second support band 210b and the second detachment hole 240b disposed up and down on the right side of the orthodontic pad 100 .

On the other hand, the first detachment hole 240a is rotatably coupled to one end of the first support band 210a as shown in FIGS. 4 and 5 , and at the same time, the second detachment hole 240b is the second support band 210b ) can be rotatably coupled to one end of the.

Here, the first and second detachment holes 240a and 240b are rotatably coupled to one end of the first and second support bands 210a and 210b so that the first and second support bands 210a and 210b are First and second fixing bands 220a and 220b and first and second rotational support pieces 260a provided at respective ends of first and second connection bands 250a and 250b to be described later formed on the left and right sides of the orthodontic pad 100, 260b) can be said to be a technical means to prevent twisting between them.

The first detachment port 240a is a first support member 241a having a ring shape to which one end of the first support band 210a is caught and rotatably coupled to the first support member 241a. It may include a rotor 242a and a first detachable body 243a extending from an end of the first rotor 242a.

And, the first detachment port 240a, a first engaging hook 244a in the form of a hook extending from one side of both sides of the first detachable body 243a to be caught in the first connection hole 231a, and the first It may include a first detachable piece 245a that is rotatably coupled to the other side of both sides of the detachable body 243a and is elastically supported to engage with the distal end of the first engaging hook 244a.

In addition, the first detachment port 240a is coupled to the first detachable body 243a, is connected to the first detachable piece 245a, and includes a first rotation shaft 246a for rotating the first detachable piece 245a. can do.

In addition, the first detachment port 240a is embedded in the first detachable body 243a and engages the first detachable piece 245a with respect to the first rotational shaft 246a to the distal end of the first engaging hook 244a. It may include a first torsion spring (not shown below) for generating an elastic force so as to

On the other hand, the second detachment port 240b is a ring-shaped second support member 241b to which one end of the second support band 210b is caught and fixed, and a second support member rotatably coupled to the second support member 241b. The second rotor 242b may include a second detachable body 243b extending from an end of the second rotor 242b.

And the second detachment port 240b, a second engaging hook 244b in the shape of a hook extending from one side of both sides of the second detachable body 243b and fastened to the second connection hole 231b, and the second detachment It may include a second detachable piece 245b that is rotatably coupled to the other side of both sides of the main body 243b and is elastically supported to engage with the distal end of the second engaging hook 244b.

In addition, the second detachment port 240b is coupled to the second detachable body 243b, is connected to the second detachable piece 245b, and includes a second rotation shaft 246b for rotating the second detachable piece 245b. can

In addition, the second detachment port 240b is built into the second detachable body 243b to engage the second detachable piece 245b with respect to the second rotational shaft 246b with the distal end of the second engaging hook 244b. A second torsion spring (not shown below) for generating an elastic force may be included.

On the other hand, the posture correction unit 200 is provided on the first support band 210a, a first length adjustment member 211a capable of adjusting the entire length of the first support band 210a, and a second support band 210b ) provided on the second support band 210b may further include a second length adjusting member (211b) capable of adjusting the entire length.

The first length adjusting member 211a and the second length adjusting member 211b adjust the length of each of the first support band 210a and the second support band 210b appropriately to suit the taste and physical condition of the user 400 . Thus, it will be said that the calibration pad 100 is provided as a technical means for adjusting the degree of close contact with the user 400's own body, that is, the tension of each of the first support band 210a and the second support band 210b.

On the other hand, the posture correction unit 200, the first connecting piece (212a) provided at the other end of the first support band (210a) with respect to one end of the first support band (210a) detachable to the first armrest (331) And, a first rotation support piece (260a) formed at the distal end of the first connection band (250a) formed on the left side of the back surface of the orthodontic pad (100) to rotatably support the first connection piece (212a) Can be further provided have.

In addition, the posture correction unit 200 includes a second connecting piece (212b) provided at the other end of the second support band (210b) with respect to one end of the second support band (210b) detachable from the second armrest (332). and a second rotation support piece 260b formed at the distal end of the second connection band 250b formed on the right rear side of the orthodontic pad 100 to rotatably support the second connection piece 212b. have.

In addition, the posture correction unit 200 protrudes from the first rotation support piece 260a and the outer peripheral surface is hooked and fixed to a first shaft support hole (hereinafter not shown) penetrating through the first connection piece 212a for a first rotation support. A shaft (not shown below) may be further provided.

The first separation prevention head 261a extends from the end of the first rotation support shaft to have a width or diameter greater than the diameter of the first shaft support hole and to be caught and fixed to the first shaft support hole.

In addition, a first wide rotation permitting hole 213a is formed through the first connecting piece 212a to share a part of the area with the first axis support hole, and the first wide rotation permitting hole 213a is the first axis support hole. have a larger diameter.

In addition, the posture correction unit 200 is a second rotation support that protrudes from the second rotation support piece 260b and has an outer circumferential surface hooked and fixed to a second shaft support hole (hereinafter not shown) penetrating through the second connection piece 212b. A shaft (not shown below) may be further provided.

The second separation prevention head 261b extends from the end of the second rotation support shaft to have a larger width or diameter than the diameter of the second shaft support hole and to be caught and fixed in the second shaft support hole.

In addition, a second wide rotation permitting hole 213b is formed through the second connecting piece 212b to share a part of the area with the second axis support hole, and this second wide rotation permitting hole 213b is the second axis support hole. have a larger diameter.

The first wide rotation permitting hole 213a allows a smooth rotation operation between the first connection piece 212a and the first rotation support piece 260a in the process in which the first support band 210a is expanded and contracted, thereby providing a first support. This is to reduce the torsional stress applied to the band 210a.

The second wide rotation permitting hole 213b is formed by the second connection piece 212b and the second rotation support piece 260b while the second support band 210b is expanded and contracted as shown by the dotted line in the upper right of FIG. 5 . ) is to reduce the torsional stress applied to the second support band (210b) by allowing a smooth rotation operation between each other.

On the other hand, in the present invention, the first support band 210a is vertically disposed on the left side of the orthodontic pad 100 as shown, and at the same time, the second support band 210b is vertically disposed on the right side of the orthodontic pad 100 . By disposing a plurality of the orthodontic pad 100 in the vertical direction, it will be possible to stably and reliably support the rear lower part of the user's body 400 in the vertical direction.

Here, the plurality of first connection bands 250a connected to the plurality of first support bands 210a and the plurality of second connection bands 250b connected to the plurality of second support bands 210b are integrally formed. and at the same time arranged on a straight line, it may be fixed to the back surface of the orthodontic pad 100 .

That is, the first connection band 250a connected to the first support band 210a and the second connection band 250b connected to the second support band 210b are integrally formed as shown in FIGS. 5 and 6 , It may be manufactured in a structure arranged on a straight line.

In addition, the plurality of first connection bands 250a and second connection bands 250b are fixedly arranged vertically and parallel to each other at regular intervals as shown in FIG. 5 on the rear surface of the orthodontic pad 100 .

Accordingly, the plurality of first support bands 210a and the plurality of second support bands 210b vertically connected to the left and right sides of the orthodontic pad 100 are, respectively, a plurality of first detachment ports 240a and second detachable ports. By 240b, the first and second fixing bands 220a and 220b respectively detachably coupled to the first armrest 331 and the second armrest 332 as shown in FIGS. 3 and 4 are gradually toward the side. It is narrowly desorbed and coupled.

That is, the structure in which the plurality of first support bands 210a and the plurality of second support bands 210b are gradually narrowed toward the first fixing band 220a and the second fixing band 220b is corrected. When the pad 100 is viewed from the side of the chair 300 so that the pad 100 is in close contact with the lower rear side of the body of the user 400 , an overall stable triangular support structure is formed.

On the other hand, the plurality of first connection bands 250a connected to the plurality of first support bands 210a and the plurality of second connection bands 250b connected to the plurality of second support bands 210b are shown in FIG. 6 . It is also possible to apply an embodiment of a structure that is integrally formed and disposed on a straight line, and is detachably coupled to a position changeable in the vertical direction of the back surface of the orthodontic pad 100 .

To this end, the first connecting band 250a and the second connecting band 250b integrally formed with the first connecting band 250a and the second connecting band 250b have the first connecting band 250a and the second connecting band 250b on the surface facing the back of the calibration pad 100. Male and female velcro 270 may be formed for detachable coupling, and male and female velcro 170 may be formed on the back surface of the orthodontic pad 100 to engage the male and female velcro 270 .

On the other hand, the plurality of first connection bands 250a connected to the plurality of first support bands 210a and the plurality of second connection bands 250b connected to the plurality of second support bands 210b are shown in FIG. 7 and As shown in FIG. 8 , an embodiment of a structure in which positions can be changed and detached along the vertical direction of the rear surface of the orthodontic pad 100 may be applied.

For example, if there is an abnormality such as pain or stiffness on either side of the left or right sides of the rear of the body depending on the physical condition or state of the user 400 sitting on the chair 300, the first or second connected to the left or right side of the orthodontic pad 100 When it is necessary to adjust the tension of the 1 support band 210a or the second support band 210b or the coupling position thereof according to the user 400's own taste, the first connection band 250a and the second connection band 250b) By separately manufacturing each, it will be possible to detachably couple to the back surface of the orthodontic pad 100 .

To this end, the surface facing the calibration pad 100 of the first connection band 250a and the surface facing the back surface of the calibration pad 100 of the second connection band 250b, respectively, are shown in FIGS. 7 and 8 . As in the embodiment, male and female velcros 270a and 270b may be formed to be detachably coupled to different positions of the first connection band 250a or the second connection band 250b, respectively, and these male and female velcros 270a , 270b), of course, male and female Velcro 170 may be formed on the back surface of the calibration pad 100 to engage with it.

Here, the detachable coupling structure for the rear surface of the above-described calibration pad 100 is not limited to the male and female Velcro as described above, and various coupling structures such as plastic hooks or tick buttons may be adopted and used.

As described above, the present invention uses the tension of the elastic band to increase functionality and always adhere to the user's body to induce correct posture, thereby maintaining correct body posture, alleviating pain in the neck and back, and preventing and correcting musculoskeletal disorders. It can be seen that the basic technical idea is to provide an assistive device for correcting the body's correct posture and preventing spinal diseases.

And, within the scope of the basic technical idea of the present invention, for those of ordinary skill in the art, although not particularly shown, the body of the user 400 is in close contact by providing acupressure projections on the orthodontic pad 100 according to the present invention. To promote acupressure effect when necessary, or to relieve symptoms of people suffering from colic by embedding a heating device including a heating wire inside the orthodontic pad 100, promote blood circulation, and help intestinal health, or the orthodontic pad 100 ) of course, many other modifications and applications are also possible, such as installing a cooling fan inside to spray cool air to the user's body parts to provide comfort.

Claims (10)

Orthodontic pad for supporting the lower side of the back of the body, including the lower abdomen (背部) of the user who sits in a chair, the upper side of the buttocks (臀部), both sides of the pelvis and the lumbar (腰部); and Formed on both left and right sides of the orthodontic pad to be detachably installed on the chair, while maintaining the orthodontic pad spaced apart from the backrest of the chair, so that the user sits in a straight posture with a straight back, the Posture correction assisting device for preventing spinal diseases and correct posture of the body, characterized in that it includes a posture correction unit for maintaining a state in which the correction pad is always in close contact with the rear and lower side of the body according to the motion of the user to sit on the chair . The method according to claim 1, The posture correction unit, The corrective pad is spaced apart from the backrest by the posture correcting unit, and at the same time, the lower edge of the corrective pad is spaced apart from, close to, or in contact with the seat of the chair. Posture correction aids for The method according to claim 1, The posture correction unit, A posture correction assisting device for preventing a correct posture and spinal disease of the body, characterized in that it is detachably installed on the armrests provided on the left and right sides of the chair. The method according to claim 1, The posture correction unit, Correct posture of the body, characterized in that it is detachably installed on the armrests provided on the left and right sides of the chair, and at the same time, the right and left sides of the orthodontic pad are elastically supported to maintain a certain distance between the armrests provided on the left and right sides; and Posture correction assistive device for the prevention of spinal diseases. The method according to claim 1, The posture correction unit, A first support band made of a stretchable material that is detachably connected to an armrest (hereinafter referred to as the first armrest) provided on the left side of the chair and elastically supports the left side of the orthodontic pad to maintain a predetermined distance from the first armrest; A second support band made of a stretchable material that is detachably connected to an armrest (hereinafter referred to as a second armrest) provided on the right side of the chair and elastically supports the right side of the orthodontic pad to maintain a predetermined distance from the second armrest. Posture correction auxiliary device for preventing spinal diseases and correct posture of the body, characterized in that 6. The method of claim 5, The posture correction unit, a first fixing band detachably installed on the first armrest and detachably coupled to one end of the first support band; A posture correction assisting device for preventing spinal diseases and correct posture of the body further comprising a second fixing band detachably installed on the second armrest and detachably coupled to one end of the second support band. 7. The method of claim 6, The posture correction unit, a first connector extending from one side of the first fixing band and having a first connection hole formed therethrough; a first detachable hole formed at one end of the first support band and detachably coupled to the first connection hole; a second connector extending from one side of the second fixing band and having a second connection hole formed therethrough; A posture correction assisting device for preventing a correct posture of the body and spinal disease, characterized in that it further comprises a second detachable port formed at one end of the second support band and detachably coupled to the second connection hole. 8. The method of claim 7, The first detachable part is rotatably coupled to one end of the first support band, and at the same time, the second detachable part is rotatably coupled to one end of the second support band. and posture correction assistive devices for preventing spinal diseases. 6. The method of claim 5, The posture correction unit, a first connecting piece provided at the other end of the first support band with respect to one end of the first support band detachable from the first armrest; a first rotational support piece formed at the distal end of the first connection band formed on the left side of the rear surface of the orthodontic pad to rotatably support the first connection piece; a second connection piece provided at the other end of the second support band with respect to one end of the second support band detachable from the second armrest; Correct posture of the body and prevention of spinal diseases, characterized in that it further comprises a second rotation support piece formed at the distal end of the second connection band formed on the right rear side of the orthodontic pad to rotatably support the second connection piece Posture correction aids for 6. The method of claim 5, A plurality of the first support bands are vertically disposed on the left side of the orthodontic pad, and a plurality of second support bands are vertically disposed on the right side of the orthodontic pad. Posture correction aid.

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