KR20130030920A - Device for maintaining correct posture - Google Patents

Device for maintaining correct posture Download PDF

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Publication number
KR20130030920A
KR20130030920A KR1020110094517A KR20110094517A KR20130030920A KR 20130030920 A KR20130030920 A KR 20130030920A KR 1020110094517 A KR1020110094517 A KR 1020110094517A KR 20110094517 A KR20110094517 A KR 20110094517A KR 20130030920 A KR20130030920 A KR 20130030920A
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KR
South Korea
Prior art keywords
hollow
pair
thigh
hollow pipe
support plate
Prior art date
Application number
KR1020110094517A
Other languages
Korean (ko)
Inventor
조민호
Original Assignee
조민호
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 조민호 filed Critical 조민호
Priority to KR1020110094517A priority Critical patent/KR20130030920A/en
Publication of KR20130030920A publication Critical patent/KR20130030920A/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F5/0104—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
    • A61F5/0111—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation for the feet or ankles
    • A61F5/0116—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation for the feet or ankles for connecting the feet to each other or to fixed surroundings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/37—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts
    • A61F5/3769—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for attaching the body to beds, wheel-chairs or the like
    • A61F5/3792—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for attaching the body to beds, wheel-chairs or the like to chairs, e.g. wheelchairs

Abstract

Disclosed is a posture correcting apparatus for correcting a leg position of a user sitting on a chair. According to an embodiment of the present invention, a pair of femoral support portions respectively fixed to the lateral thigh of the user, a gap maintaining portion for elastic support between a pair of femoral support portions coupled to both ends between the pair of femoral supports, A posture correcting apparatus may be provided that includes a pair of lower thigh support units respectively coupled to the pair of thigh supports and elastically supporting both lower thighs of the user.

Description

{DEVICE FOR MAINTAINING CORRECT POSTURE}

The present invention relates to a posture correction device.

Modern people spend much of their time sitting on chairs while using transportation or daily life at home.

However, it is well known that musculoskeletal disorders can be caused by the pressure applied to the intervertebral disc when the sitting posture is twice as high as when standing, and when the sitting posture is poor. Therefore, the importance of keeping the sitting posture right has been frequently promoted.

Research and development of a device for guiding a correct posture in a chair is continuously progressed, and examples thereof include Korean Patent Publication No. 2010-0028139 (hereinafter referred to as 'prior document 1').

Prior art 1 is to maintain the correct posture by supporting both legs by rotating the armrest provided on both sides of the chair. However, even if the correct posture is taken once, the human body feels uncomfortable when taking a floating position for a long time, and in severe cases, muscles and intervertebral discs supporting the spine may be bent.

In other words, in order to maintain a comfortable state, even while maintaining a correct posture, it should be able to move freely within a predetermined range, but twists the waist by twisting the legs or moving the hips to the front of the seat during unconsciousness. You should be able to avoid returning to a position that will put a strain on your back.

In addition, when sitting on a chair, the knee is close to a right angle, the thigh is somewhat naturally open, and a predetermined gap is formed between the knees, and the distance between the two feet is more ideal than the gap between the knees. It is known to be a posture.

However, the prior art 1 only supports the knees on both sides to forcely maintain a constant distance between the thighs, and moves the legs within a certain range or keeps the distance between the feet slightly wider than the distance between the knees. Is not considered. And the prior art 1 is installed in the chair, there is a restriction that can not be used in seats, etc. installed in public transport.

Therefore, in order to prevent musculoskeletal disorders ranging from low back pain to herniated disc herniation due to an incorrect posture, the use of a portable posture corrector which can be used in a seat of a vehicle or a theater as well as a school or office is required.

Prior Document 1: Korean Patent Publication No. 2010-0028139

Embodiment of the present invention is to provide a posture correction device that can prevent the back pain by minimizing the load on the waist by maintaining the correct posture when sitting on the chair.

According to an aspect of the present invention, as a posture corrector for correcting the position of the user's leg sitting on the chair, a pair of femoral support is respectively fixed to the lateral thigh of the user, and both ends are coupled between the pair of femoral support A posture correcting device including a pair of interval supporters elastically supporting the pair of femoral supports, and a pair of lower support members respectively coupled to the pair of thigh support parts and elastically supporting both lower legs of the user. Can be.

The thigh support part is connected to one end of the thigh support plate and a curved plate-shaped thigh support plate in contact with the inner thigh of the user, and the other end is separably fastened to the other side of the thigh support plate, respectively, both sides of the user It may include a fixing belt for fixing the pair of thigh support plate, respectively in the thigh.

In this case, the lower support portion may include an elastic connection member having one end connected to the thigh support plate, and a lower support plate having a curved plate shape connected to the other end of the elastic connection member and in contact with the lower thigh of the user.

The elastic connecting member may connect the thigh support plate and the thigh support plate such that the lower thigh supported by the lower thigh support plate maintains an angle within 90 ± 5 degrees, and between the pair of thigh support units. The thigh support plate and the lower support plate may be connected such that an interval is smaller than an interval between the pair of lower support members.

On the other hand, the spacing portion, the first hollow tube is coupled to any one of the pair of femoral support and the other end is open, one end is coupled to the other of the pair of thigh support and the other end is open The second hollow pipe is inserted into the open portion of the first hollow pipe so that the other side is slidably moved, and the first hollow pipe and the hollow hollow formed in the first hollow pipe and the second hollow pipe, respectively; It may include an elastic member for elastically supporting the second hollow tube.

Alternatively, the gap maintaining part has one end coupled to any one of the pair of femoral supports, the other end of which is coupled to an open first hollow tube, and another end of the pair of thigh support portions, and the other end thereof. An open second hollow tube, one end of which is slidably inserted into the other end of the first hollow tube, the other end of which is slidably inserted into the other end of the second hollow tube, and both ends of the through hole are formed; It may include a hollow connecting tube formed in the middle of the opening and closing valve, when the opening and closing valve is closed if the distance between the first hollow pipe and the second hollow pipe, the first hollow pipe and the second hollow pipe Negative pressure is applied to each of the hollow portions formed in the first, and when the first hollow tube and the second hollow pipe is close to each other positive pressure may be applied to the hollow portion formed in the first hollow tube and the second hollow tube, respectively The.

Embodiment of the present invention by preventing the back pain by minimizing the load on the waist by maintaining the correct posture when sitting on the chair, it is portable and can be used in transportation or theater, etc., the inner thigh Or to provide a posture correction device that can train the lateral muscles.

1 is a perspective view of a posture correction device according to an embodiment of the present invention.
Figure 2 is a plan view of a posture correction device according to an embodiment of the present invention.
3 is a front view of the posture correction device according to an embodiment of the present invention.
Figure 4 is a cross-sectional view of the interval maintaining portion of the posture corrector according to an embodiment of the present invention.
5 is a state diagram used in the posture correction device according to an embodiment of the present invention.
6 is a cross-sectional view of another example of the interval maintaining unit of the posture correcting apparatus according to the embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

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

1 is a perspective view of a posture correcting apparatus according to an embodiment of the present invention, Figure 2 is a plan view of a posture correcting apparatus according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention A front view of a posture correcting apparatus according to an example is shown. It demonstrates with reference to FIGS. 1-3.

1 to 3, the posture correcting apparatus according to an embodiment of the present invention includes a pair of femoral support parts 110 and 110a, a pair of lower support parts 130 and 130a, and a gap maintaining part 150. May be included.

The femoral support 110 is a curved thigh support plate 111, a fixing belt 115 having one end connected to one side of the thigh support plate 111, the fastening means 113 coupled to the other side of the thigh support plate 111 and fixed It may include a fastening means 117 coupled to the other end of the belt 115.

The fastening means 113 coupled to the other side of the thigh support plate 111 and the fastening means 117 coupled to the other end of the fixing belt 115 may be detachably fastened. That is, the other end of the fixing belt 115 may be detachably fastened to the other side of the thigh support plate 111.

The lower support 130 may include an elastic connection member 133 connected to one end of the thigh support plate 111 and a lower support plate 131 having a curved plate shape connected to the other end of the elastic connection member 133.

The elastic connection member 133 may be made of a material having a wide range of elastic deformation that is excellent in restoring force and may be returned to its original state. Examples of such a material include glass fiber or carbon fiber impregnated with a synthetic resin.

Meanwhile, the thigh support 110a may include a thigh support plate 111a, a fixing belt 115a, a fastening means 113a, and a fastening means 117a. The lower thigh support 130a may include an elastic connection member 133a and a lower thigh. The support plate 131a may be included.

Here, the thigh support plate 111a, the fixing belt 115a, the fastening means 113a, the fastening means 117a, the elastic connecting member 133a and the lower thigh support plate 131a are the thigh support plate 111 and the fixed belt ( 115, the fastening means 113, the fastening means 117, the elastic connecting member 133 and the lower support plate 131 and its configuration and connection relationship as shown is symmetrical as shown, overlapping description is omitted.

As shown in FIG. 3, the elastic connection member 133 is disposed to form a predetermined angle θ with respect to the direction parallel to the longitudinal direction of the interval maintaining part 150 when the posture correcting apparatus 100 is viewed from the front. Can be. That is, the elastic connecting member 133 connects the femoral support plates 111 and 111a and the lower support plates 113 and 113a so that the spacing between the thigh support plates 111 and 111a is smaller than the spacing between the lower support plates 131 and 131a. Can be.

A gap maintaining part 150 may be installed between the pair of femoral support parts 110 and 110a. The gap maintaining part 150 may be elastically supported such that both ends thereof are respectively coupled to the thigh support plates 111 and 111a, and the thigh support plates 111 and 111a have a predetermined gap. The space maintaining unit 150 will be described in detail with reference to FIG. 4 below.

Figure 4 is a cross-sectional view of the interval maintaining part of the posture correcting apparatus according to an embodiment of the present invention.

Referring to FIG. 4, the gap maintaining unit 150 may include a first hollow tube 151, a second hollow tube 155, and an elastic member 159.

A female screw portion 152 may be formed at one end of the first hollow tube 151, and a male screw portion 112 corresponding to the female screw portion 152 may be formed at the thigh support plate 111. Therefore, one end of the first hollow pipe 151 may be coupled to the thigh support plate 111 by the fastening of the male screw portion 112 and the female screw portion 152. The hollow part 153 may be formed in the first hollow pipe 151, and the other end of the first hollow pipe 151 may be opened as shown.

A female screw portion 156 may be formed at one end of the second hollow pipe 155, and a male screw portion 112a corresponding to the female screw portion 156 may be formed at the thigh support plate 111a. Therefore, one end of the second hollow pipe 155 may be coupled to the thigh support plate 111a by fastening the male screw portion 112a and the female screw portion 156. A hollow portion 157 may be formed in the second hollow tube 155, and the other end of the second hollow tube 155 may be opened as shown.

The other end of the second hollow tube 155 may be inserted into the hollow portion 153 through an open portion of the other end of the first hollow tube 151. In this case, the second hollow pipe 155 may be inserted to be slideable with respect to the first hollow pipe 151.

The hollow part 153 of the first hollow pipe 151 and the hollow part 157 of the second hollow pipe 155 are connected to each other, and the elastic members (15) are shown in the hollow parts 153 and 157 connected to each other. 159 may be installed. In this case, one end of the elastic member 159 may be firmly coupled to the first hollow tube 151 by a welding method, and the other end may be firmly coupled to the second hollow tube 155.

Therefore, the elastic member 159 may elastically support the first hollow tube 151 and the second hollow tube 155. That is, when a force is applied in a direction in which the pair of thigh support plates 111 and 111a are close, the elastic member 159 may be contracted, and conversely, when the force is applied, the elastic member 159 may be extended.

However, when the force acting on the pair of thigh support plates 111 and 111a is released, the elastic member 159 may be returned to its original length, so that the second hollow pipe ( Between one end of 155 may be returned to the original distance (D1).

Therefore, the gap maintaining part 150 may elastically support between the pair of thigh support parts 110 and 110a of FIG. 1 connected to both ends thereof.

For reference, although not shown, the first hollow pipe 151 and the second hollow pipe 155 may be interchanged with each other. That is, the first hollow pipe 151 may be connected to the femoral support plate 111a, and the second hollow pipe 155 may be connected to the femoral support plate 111.

5 is a state diagram of use of the posture correction device according to an embodiment of the present invention.

Referring to FIG. 5, a user 10 sitting on a chair 20 having a seat plate 21, a leg 23, and a back plate 25 is a posture correcting apparatus according to an embodiment of the present invention (100 in FIG. 1). ) Is used.

As shown, the pair of thigh support parts 110 and 110a may be fixed to both thigh parts 11 and 11a of the user 10 by the above-described fixing belts 115 and 115a, respectively. Therefore, both thighs 11 and 11a of the user 10 may maintain a predetermined interval by the interval maintaining unit 150 that elastically supports the thigh support units 110 and 110a.

As described above, since the gap maintaining unit 150 may be stretched at both ends, when the user 10 moves the thighs 11 and 11a, the interval between the thigh support plates 111 and 111a may be changed, and the user 10 ) Stops the movement of the thighs 11 and 11a and does not apply force, it can be returned to the original interval.

On the other hand, since the pair of lower support plates (131, 131a) are in contact with both lower portions (13, 13a) of the user 10, respectively, the lower support portions (130, 130a) by the elasticity of the elastic connecting members (133, 133a) Both lower legs 13 and 13a of the user 10 are supported.

Here, the elastic connecting members 133 and 133a have both lower and lower portions 13 and 13a of the user 10 supported by the lower support plates 131 and 131a almost perpendicular to the thighs 11 and 11a, that is, 90 ± 5 degrees. It can be supported to maintain the angle within.

As described above, the elastic connecting members 133 and 133a may have the thigh support plates 111 and 111 so that the spacing between the pair of thigh support plates 111 and 111a is smaller than the spacing between the pair of thigh support plates 131 and 131a. Since the connection between the 111a) and the lower support plates 131, 131a, the distance between the user's both feet (19, 19a) by the elastic connecting member (133, 133a) will be farther than the distance between the knees (17, 17a) Can be.

If the user 10 moves the lower legs 13 and 13a, the elastic connecting members 133 and 133a allow the lower support plates 131 and 131a to move according to the movement of the lower legs 13 and 13a. ) Stops the movement of the lower legs 13 and 13a and does not apply more force, the lower support plates 131 and 131a can be returned to their original positions so that the lower legs 13 and 13a of the user 10 can be returned to their original positions.

Therefore, the posture correcting apparatus 100 according to one embodiment of the present invention (100 of FIG. 1) corrects the position of the leg of the user 10 sitting on the chair 20 as described above, thereby correcting the posture of the user 10. You can keep it.

6 is a cross-sectional view of another example of the interval maintaining unit of the posture correcting apparatus according to the embodiment of the present invention.

Referring to FIG. 6, another example 250 of the gap maintaining part may include a first hollow tube 251, a second hollow tube 251a, and a hollow connecting tube 255.

A female screw portion 252 may be formed at one end of the first hollow pipe 251, and a male screw portion 212 corresponding to the female screw portion 252 may be formed at the thigh support plate 211. Therefore, one end of the first hollow pipe 251 may be coupled to the thigh support plate 211 by fastening the male screw portion 212 and the female screw portion 252. The hollow part 253 may be formed in the first hollow pipe 251, and the other end of the first hollow pipe 251 may be opened as shown.

A female screw portion 252a may be formed at one end of the second hollow pipe 251a, and a male screw portion 212a corresponding to the female screw portion 252a may be formed at the thigh support plate 211a. Therefore, one end of the second hollow pipe 251a may be coupled to the femoral support plate 211a by fastening the male screw portion 212a and the female screw portion 252a. A hollow portion 253a may be formed in the second hollow tube 251a, and the other end of the second hollow tube 251a may be opened as shown.

Here, the thigh support plates 211 and 211a are the same as the thigh support plates 111 and 111a described above, and thus redundant description thereof will be omitted.

The hollow connection pipe 255 has pistons 256 and 256a formed on both sides thereof, and a collar 257 having a larger diameter than the pistons 256 and 256a may be formed in the middle portion. The hollow portion 259b may be formed in the hollow connecting tube 255, and through holes 259 and 259a may be formed at both ends of the hollow connecting tube 255, that is, at the ends of the piston portions 256 and 256a. have.

The collar 257 may be provided with an opening / closing valve 258. When the opening / closing valve 258 is opened, air may flow into the opening / closing valve 258, the hollow part 259b, and the through holes 259 and 259a.

The piston unit 256 is slidably inserted into the hollow part 253 through the other open end of the first hollow pipe 251, and the piston part 256a is opened by the open other end of the second hollow pipe 251a. It may be inserted into the hollow portion 253a to be slidably moved through the end portion.

When a force is applied in a direction in which the pair of femoral support plates 211 and 211a are close when the on-off valve 258 is closed, the first hollow pipe 251 and the second hollow pipe 251a may have a collar ( 257 can be moved toward the slide. Therefore, the volume of the hollow portion 253 of the first hollow tube 251 and the hollow portion 253a of the second hollow tube 251a is reduced, but air in the hollow portions 253, 253a, and 259b does not flow outward. As a result, the air in the hollow portions 253, 253a, 259b can be compressed.

That is, since positive pressure acts on the hollow parts 253, 253a, and 259b, a resistance force may gradually be applied to the first hollow pipe 251 and the second hollow pipe 251a to slide toward the collar 257. have. At this time, when the force applied to the thigh support plates 211 and 211a is released, the space between both ends of the other example 250 of the interval holding unit may be returned to the original interval D2.

On the contrary, when a force is applied in a direction away from the pair of femoral support plates 211 and 211a when the on-off valve 258 is closed, the first hollow pipe 251 and the second hollow pipe 251a are collars. It can be slid in a direction away from 257. Therefore, the volume of the hollow portion 253 of the first hollow pipe 251 and the hollow portion 253a of the second hollow pipe 251a is increased, but external air does not flow into the hollow portions 253, 253a, and 259b. As a result, the air in the hollow portions 253, 253a, 259b can be expanded.

That is, since negative pressure acts on the hollow portions 253, 253a, and 259b, a resistance force gradually acts to slide the first hollow pipe 251 and the second hollow pipe 251a away from the collar 257. Can be. At this time, when the force applied to the thigh support plates 211 and 211a is released, the space between both ends of the other example 250 of the interval holding unit may be returned to the original interval D2.

Therefore, another example 250 of the gap maintaining part may elastically support the pair of thigh support plates 211 and 211a when the on / off valve 258 is closed.

On the other hand, when the on-off valve 258 is in an open state, since air can flow freely into and out of the hollow parts 253, 253a and 259b through the on / off valve 258 and the through holes 259 and 259a, the thigh support plate 211 is provided. According to the direction of the force applied to the 211a, the first hollow tube 251 and the second hollow tube 251a may be slidably moved in the direction of the collar 257 or vice versa without applying a resistive force.

This is to allow adjustment of both end lengths D2 of another example 250 of the space keeping part, and between the thighs 11 and 11a of FIG. 5 required to maintain a correct posture according to the user (10 of FIG. 5). This is because the intervals may be different.

Therefore, when the user (10 in FIG. 5) uses another example 250 of the gap maintaining part, the user opens the on / off valve 258 to adjust the distance between both ends thereof at a suitable interval for the user, and then opens the on / off valve 258. By closing, the pair of thigh support plates 211 and 211a may be elastically supported.

For reference, the bolts b and ba coupled to the female thread parts 252 and 252a, respectively, and the wires w and wa coupled between both ends of the bolts b and ba and the connection pipe 255 are on / off valves 258. ) Is to limit the distance that the slide can be moved so that the piston (256, 256a) from the first hollow pipe 251 and the second hollow pipe (251a) is not separated.

Although not shown, the first hollow pipe 251 and the second hollow pipe 251a may be interchanged with each other. That is, the first hollow pipe 251 may be connected to the femoral support plate 211a and the second hollow pipe 251a may be connected to the femoral support plate 211.

On the other hand, by using the elasticity of the gap holding means (150 of FIG. 1) and another example 250 of the gap holding means described above, the user (10 of FIG. 5) is to narrow or widen the gap between the thighs (11, 11a) By applying a force in the direction, the exercise to strengthen the muscles inside and outside the thighs 11 and 11a can be performed.

Although the attitude correction apparatus according to the embodiment of the present invention has been described above, the spirit of the present invention is not limited to the embodiments presented herein, and those skilled in the art to understand the spirit of the present invention are within the scope of the same idea, Other embodiments may be easily proposed by adding, changing, deleting, or adding components, but this is also within the scope of the present invention.

100: posture correction device 110, 110a: thigh support
111, 111a: thigh support plate 113, 113a, 117, 117a: fastening means
115, 115a: fixed belt 130, 130a: lower support part
131, 131a: lower support plate 133, 133a: elastic connecting member
150: gap maintaining unit 151: first hollow pipe
153, 157: hollow portion 155: second hollow pipe
159: elastic member

Claims (7)

A posture corrector that corrects the position of the user's legs in a chair,
A pair of thigh supports respectively fixed to the lateral thighs of the user;
A gap retaining portion having both ends coupled between the pair of thigh support portions to elastically support the pair of thigh support portions; And
And a pair of lower thigh support portions respectively coupled to the pair of thigh support portions and elastically supporting both lower thigh portions of the user.
The method of claim 1,
The thigh support part,
A thigh support plate having a curved plate shape in contact with the inside of the thigh of the user; And
One end of the femoral support plate is connected to one end, and the other end is detachably fastened to the other side of the femoral support plate, respectively, a posture comprising a fixing belt for fixing the pair of femoral support plate, respectively on both sides of the user Calibration device.
The method of claim 2,
The lower support portion,
An elastic connection member having one end connected to the thigh support plate; And
And a lower support plate having a curved plate shape connected to the other end of the elastic connection member and in contact with the lower part of the user.
The method of claim 3,
The elastic connecting member, the posture correcting device for connecting the thigh support plate and the lower support plate such that the lower thigh supported by the lower thigh support plate maintains an angle within 90 ± 5 degrees.
5. The method of claim 4,
The elastic connection member, the posture corrector for connecting the thigh support plate and the lower support plate such that the interval between the pair of thigh support is smaller than the interval between the pair of lower support.
The method of claim 1,
The gap maintaining unit,
A first hollow tube having one end coupled to one of the pair of thigh support portions and the other end opened;
A second hollow tube having one end coupled to the other of the pair of thigh support portions, the other end being opened, and the other side being slidably inserted into the open portion of the first hollow tube; And
And a resilient member installed in each of the hollow portions formed in the first hollow pipe and the second hollow pipe to elastically support the first hollow pipe and the second hollow pipe.
The method of claim 1,
The gap maintaining unit,
A first hollow tube having one end coupled to one of the pair of thigh support portions and the other end opened;
A second hollow tube having one end coupled to the other one of the pair of thigh supports and the other end opened; And
One end is slidably inserted into the other end of the first hollow pipe, and the other end is slidably inserted into the other end of the second hollow pipe. It includes a hollow connection pipe is formed,
When the open / close valve is closed, when the first hollow pipe and the second hollow pipe are separated from each other, a negative pressure is applied to the hollow portions formed in the first hollow pipe and the second hollow pipe, respectively, and the first hollow Positive pressure is applied to the hollow portion formed in each of the first hollow pipe and the second hollow pipe when the pipe and the second hollow pipe is near, posture correction device.
KR1020110094517A 2011-09-20 2011-09-20 Device for maintaining correct posture KR20130030920A (en)

Priority Applications (1)

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KR1020110094517A KR20130030920A (en) 2011-09-20 2011-09-20 Device for maintaining correct posture

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KR1020110094517A KR20130030920A (en) 2011-09-20 2011-09-20 Device for maintaining correct posture

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109224183A (en) * 2018-11-20 2019-01-18 浠ｅ己 A kind of fixed chair of paediatrics injection foot
KR20220059175A (en) * 2020-11-02 2022-05-10 우윤우 Posture correction device for pelvic and spine correction
KR20220147348A (en) * 2021-04-27 2022-11-03 한림대학교 산학협력단 Surgical arm support structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109224183A (en) * 2018-11-20 2019-01-18 浠ｅ己 A kind of fixed chair of paediatrics injection foot
CN109224183B (en) * 2018-11-20 2020-11-10 青岛市妇女儿童医院 Paediatrics injection foot fixed chair
KR20220059175A (en) * 2020-11-02 2022-05-10 우윤우 Posture correction device for pelvic and spine correction
KR20220147348A (en) * 2021-04-27 2022-11-03 한림대학교 산학협력단 Surgical arm support structure

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