KR200216138Y1 - Chair for correcting the spine - Google Patents

Abstract

The present invention relates to a chair, which is furniture used for sitting at home, at work, and other places. The present invention relates to a chair for chiropractic, in more detail, when the user feels uncomfortable or has a pain in the lower back, but does not have time to visit the hospital anytime, anywhere, while watching the work simply to reduce the pain The present invention relates to a chair for the purpose of chiropractic, which can prevent spinal disease in advance. In other words, by sitting in a chair and repeating the action to stretch naturally between each node of the body spine maintaining the physiological curvature (S-shaped curve), as well as relieve pain due to nerve compression of the escaped intervertebral disc, muscles and ligaments of the spine and surrounding tissues The present invention relates to a chair for the purpose of correcting the spine, which can treat and prevent spinal diseases by maintaining the balance and aligning the spine in an ideal state.

Description

Chiropractic Chair {CHAIR FOR CORRECTING THE SPINE}

The present invention relates to a chair, which is furniture used for sitting at home, at work, and other places. The present invention relates to a chair for chiropractic, in more detail, when the user feels uncomfortable or has a pain in the lower back, but does not have time to visit the hospital anytime, anywhere, while watching the work simply to reduce the pain The present invention relates to a chair for the purpose of chiropractic, which can prevent spinal disease in advance. In other words, by sitting in a chair and repeating the action to stretch naturally between each node of the body spine maintaining the physiological curvature (S-shaped curve), as well as relieve pain due to nerve compression of the escaped intervertebral disc, muscles and ligaments of the spine and surrounding tissues The present invention relates to a chair for the purpose of correcting the spine, which can treat and prevent spinal diseases by maintaining the balance and aligning the spine in an ideal state.

The majority of people, including students and office workers, spend a considerable amount of time sitting in chairs in their daily lives, and the burden on their backs is about 1.5 times higher when sitting than when standing. Basically, while sitting in a chair, the load of the upper body is transferred to the spine and pelvis, so when sitting on the chair for a long time, the stress on the spine and pelvis and the muscles around them is accompanied by fatigue or pain. In addition, when the posture of sitting on a chair is incorrect or the design of the chair is not maintained, a proper seating posture may cause spinal disc disease (lumbar lumbar herniation).

In general, when the spine is abnormal, the treatment of spine abnormalities by a method of treating the spine by hand, such as acupuncture or physiotherapy, or by hand.

In addition, the spine braces are commonly used to straighten the spine by simply inverting the user to extend the spine. The vertebrae, which extends the perivertebral tissue but actually do not extend the spine nodes, especially physiological tunes. The degree (S-shaped curve) could not be maintained, it was difficult to obtain a sufficient therapeutic effect, and there was a problem of high risk for patients with high squeezing pressure.

In addition, there is a bed (traction device) with a horizontal top plate, the user's lying posture by pulling the user's neck and spine in the longitudinal direction, or in the pulled state by shaking the upper and lower body in the opposite direction, spine There is a bed for vertebrae that corrects the spine by restoring the vertebral nucleus that escaped as the vertebral body and the vertebral body are separated, but this is also unnecessary to maintain the physiological curvature and forcibly pulls the tension of muscles, which are unnecessary spinal tissues. Because it causes side effects and the effect of extending the spinal column is insignificant. In particular, the method of tying and pulling on the jaw is a dangerous way to cause a disc of the jaw joint and should be prohibited. In addition, the chiropractic bed is expensive and usually used in a hospital specializing in spine treatment rather than the general use.

The present invention is to solve such a conventional problem, the purpose of the present invention, by maintaining a physiological curvature of the spine by using a chair that can be easily used by the public and in contact for many hours, damage to the spine The present invention provides a chiropractic chair that allows a patient with pain to heal pain on their own.

Another object of the present invention is to apply the appropriate stimulus while maintaining the physiological curvature of the muscles around the spine, so that the strength of the waist is naturally strengthened, and the center of the concave bone (the spinal cord) It is to provide a chiropractic chair that allows the user to naturally strengthen and heal the waist.

Another object of the present invention is to stabilize the neck by holding the user's neck while maintaining the physiological curve, and to stabilize the neck part by releasing the muscles by stimulating the user's clumped shoulder muscles. It is to provide a chair for chiropractic to alleviate the pain of neck and shoulders and to maintain a comfortable body by making physiological curves around the neck and shoulders.

In order to achieve the object as described above, the chair of the present invention is manufactured to move the seat plate member and the back member of the chair separately, and the back member is formed in the shape of a normal waist curve (S-shape) that can maintain the curvature of the waist. After installing the long hole in the center of the backrest touching the spine, the user sits on the chair, puts his back on the backrest member, and then moves the chair seat member up and down to naturally stretch the spine between the back and the sacrum. By maintaining the physiological curvature of the waist and correct the spine misalignment to relieve the pain caused by nerve compression.

The spine is the pillar of the body, in the center of the spine, the spinal cord, which connects with the brain, controls and regulates all the functions of the body. The spine supports the body's weight and protects the spinal cord, the connector that sends commands from the brain to each part of the body.

Therefore, the 24 vertebrae, pelvis, and skull in place to protect these spinal cords is the basis of health, the spine, which is made up of 24 bones, also serves as an intermediate link between the pelvis and the skull.

When each vertebral bone is in place, the spinal cord or spinal nerves work without any impediments, but when the vertebrae cannot find their place, our spinal nerves, which must pass between these vertebrae, begin to be compressed and the various nervous systems Disorders of the nervous system begins, such a disorder of the nervous system is to reduce the function of the relevant organs of the body and also to reduce the immune function will lead to serious diseases.

There are many causes of this disease, including poor posture, wrong lifestyle, bad exercise, stress, accidents (such as traffic accidents), and heredity. Displacement of is also a cause of various diseases.

The human spine seen from the side shows a large 'S', which serves as a giant leaf spring, distributing weight very well. The human spine seen from the front (front) stretches straight without any curves and balances the left and right.

When these curves and straight lines are broken, their weight now presses on the body with immense stress.

In addition, microscopic displacement of the vertebrae results in the vertebral bones and the muscles clumped together to support the weight, compressing the spinal nerves or peripheral nerves, which causes more pain, which in turn causes more pressure. The vicious cycle of causing pain is followed.

Therefore, the present invention naturally maintains the physiological curvature to be made by the human body, thereby allowing the spine to naturally move the spine, thereby gently correcting the spine by repeatedly pressing and stretching the wrongly positioned spine. In this way, when the nerves that have been pressed back in place, the pain naturally decreases. In addition, it helps to maintain correct posture, improve joint mobility, and relieve symptoms such as pain and stiffness.

Figure 1a is a perspective view of an embodiment of a chair according to the present invention.

Figure 1b is a side view of an embodiment of a chair according to the present invention.

Figure 1c is a rear view of an embodiment of a chair according to the present invention.

1d is a front view of an embodiment of a chair according to the present invention.

Figure 2a is a side view showing a state in which the seat plate of the chair according to the present invention to the maximum height.

Figure 2b is a side view showing a state where the seat plate of the chair according to the present invention is lowered to the lowest position.

Figure 3 is a detailed view of the seat plate of the chair according to the present invention.

Figure 4 is a detailed view of the neck rest according to the present invention.

5 is a perspective view showing another embodiment of a chair according to the present invention.

* Explanation of symbols for main parts of the drawings

3: fixing member 4: moving member

5: driving handle 6: seat bracket

7: seat 8: button

9: backrest bracket 10: backrest

11: back frame 13: vertical long hole

15: lifting device 16: connecting rod

17: neck support frame 18: neck support

In order to achieve the above object, the present invention, in the chair consisting of a support leg, a base frame, a driving device, a back frame, a back bracket, a backrest, a seat plate bracket and a seat plate, the back frame and the drive frame connected to the base frame Since the seat bracket is connected separately, the back bracket and the seat bracket can be moved separately, and the backrest member installed on the backrest bracket has a C-shaped curve supporting the shape of the waist, and a vertical long hole is provided at the center of the backrest member. When the user is seated in the chair, the spine in the center of the user's back is configured to be located in the hole of the long hole.

When the user drives the driving device to pull up the moving member of the driving device and then sits on the seat plate member and pulls the driving knob to drive the moving member of the driving device while keeping the back of the back member close to the back member, the moving member is moved by the weight of the user. As the lower part of the back and the lower body part placed on the seat plate member adhere to the back member, the spine is naturally stretched between the vertebral body and the vertebral body while the vertebral body maintains the physiological curve of the lower body. In addition to relieving pain due to nerve compression, it provides a chair characterized in that it acts to balance the muscles and ligaments that make up the spine and to correct the spine.

In addition, the muscles in the lower back contacting the lower part of the back and the protruding part of the back by the vertical long hole installed in the back part stimulate the vertebral muscles as the seat descends, thereby returning the abnormal spine to the normal position, thereby strengthening the muscle naturally. In addition, the spine and the surrounding muscles create a harmonious state, such as a deep concave bone (vertebrae: 脊 溝) to create a natural reinforcement or treatment of the user's back will be made.

In addition, by using the neck rest installed in the upper part of the backrest, the user's neck part is stabilized and the neck part is pulled up while maintaining physiological curvature, thereby restoring cervical spine and muscle ligament damage. It maintains physiological curvature of the shoulder area by using the shoulder muscle stimulation part installed on the upper part of the back, and relieves neck and shoulder pain caused by muscle by releasing the clumped shoulder muscles of the user and maintains physiological curvature of neck and shoulder The effect is to make.

Looking at the configuration and operation of the preferred embodiment of the chair according to the present invention with reference to Figure 1a as follows.

First, the configuration is as follows.

Reference numeral 1 designates a support leg installed at the bottom. A fixing member 3 and a moving member 4 are fixed to the upper end of the support leg 1. The fixing member 3 is fixedly installed with a back frame 11 connected to the lower back bracket 9 and the upper back bracket 29. At this time, the fixed installation is made by welding or the like. The back frame 11 between the fixing member 3 and the lower back bracket 9 has a bend 33 for cushioning when the user leans against the back and exerts a force. Meanwhile, the process member 3 and the back frame 11 may be formed in one piece.

The lower backrest bracket 9 is fixed to the backrest frame 11 and an upper end of the backrest frame is installed through the upper backrest bracket 29. In addition, the back frame 11 is provided with a lifting device for moving the lower back bracket 9 up and down is configured to move in accordance with the height of the user. The backrest 10 is installed between the lower backrest bracket 9 and the upper backrest bracket 29. The backrest 10 is formed in the shape of a C-shaped to support the curve of the waist when viewed from the side, when viewed from the top, the part that can lean on the waist is made in a straight line to maximize the touching portion of the waist It is configured to be. In addition, a vertical long hole 13 is formed at a portion where the waist portion touches the central portion of the backrest 10.

The movable member 4 constituting a part of the driving device is coupled to the fixed member 3 so as to be movable vertically, and a seat plate bracket 6 is provided on the upper portion of the movable member. The drive device is driven by gas, hydraulic, or electric. The seat plate 7 is provided in this seat plate bracket. The seat plate 7 is installed on the seat plate bracket 6 and consists of upper and lower seat plates 24 and 25, and a seat coupled to the groove 28 of the lower seat plate 25 at the center of the upper seat plate 24. A right groove protrusion 27 is formed to separate the upper and lower seats at a predetermined interval. In addition, before and after the chair seat, the spring 26 connecting the upper seat and the lower seat is fixed to the spring groove 34 and installed in four corners of the seat, so that the user sits on the chair and moves the upper body as the upper seat 24. ) Is configured to tilt back and forth.

Therefore, the chair of the above-described configuration is that the backrest 10 and the seat plate 7 are separately installed so that the seat plate 7 can be moved vertically separately from the backrest 10 unlike the existing chairs, and they can be horizontally rotated at the same time. It is. In addition, like the general chair, the backrest 10 is configured to be moved up and down in accordance with the height of the user.

In addition, the upper part of the backrest 10 is installed to support the neck rest 18, the base 16 is installed, and using the neck rest frame 17 to secure the neck rest 18 firmly to the back. The neck support maintains the user's neck in a comfortable state by supporting the back of the user's neck when the user is in close contact with the back of the back while sitting and backs his neck. To this end, the neck rest 18 is formed as a protrusion 19 protruding forward by bending the lower portion of the neck rest 18 to give an effect of holding up the neck of the user, as seen in detail 'A'. And, in order to stabilize the neck in the neck closing portion is provided with a neck stabilizer 20 indented the central portion of the projection (19). The neck support 18 has the effect of holding up the back of the neck while maintaining the physiological curves, and in order to facilitate the operation of the neck support 18 is composed of a substrate 21 using a solid material The shape of the neck support 18 is made, and the material of the cushioning member 22 formed on the substrate 21 is divided into three parts to cushion the moment when the neck part touches the neck support 18. Towards the outside, using a soft material to achieve the desired purpose. In addition, in order to enable the position of the neck rest 18 to be moved to the front and rear of the chair according to the user's convenience, a support plate 30 having teeth formed on the top of the neck rest frame 17 is installed, and the movable plate 31 is ) Is fixed to the base plate using the movable plate control (32). This is to close the neck rest closest to the user's head. In addition, the neck support 18 is bent at the neck by moving forward and backward at a predetermined angle with respect to the horizontal direction, and the adjustment mechanism 35 for adjusting the most comfortable angle is provided. Accordingly, when the user is sitting on a chair, when the neck rest needs to be moved due to the height of the user or for other reasons, pull the movable plate stops to the sides, move the neck rest to the appropriate position, and then By repositioning the earth, the neck rest can be moved.

In FIG. 1D, the chair is viewed from the front, and according to the chair of the present invention, the shoulder muscle stimulator 23 is installed at a predetermined position centering on the vertical long hole on the back of the back 10 so that the user can support the lower back. When you sit closely, the physiological curves of the user's shoulders are maintained and the muscles of the muscles are released by stimulating the shoulder muscles, thereby relieving neck pain.

Looking at the action when the user operates the handle (5) of the drive device to relax the body during seating to release the fatigue of the spine.

FIG. 2A in the figure shows the case where the seat plate 7 has risen to the maximum height, and FIG. 2B in the figure shows the case where the seat plate 7 has fallen to the lowest height.

First, when the user is sitting in a chair at home, at work, and in other places, when the lower back pain is felt or when the other pain comes, pull the handle (5) of the drive upward to seat the seat (7). After raising to the maximum height, when the user sits deep in the seat plate 7 and sits close to the backrest 10, the C-shaped shape of the backrest makes contact with the protruding portion of the backrest at a certain position of the waist. .

After that, when the handle 5 of the drive device is pulled upward, the seat 7 is quickly lowered to the lowest position by the weight of the user. In this case, as shown in FIG. 2B, the part contacting the waist and the protruding part of the backrest slides down gradually by the force that the user makes close contact with the backrest, and the lower body part which is in contact with the seatboard 7 is lowered to the seatboard. It comes down rapidly.

The pressure of the moving member of the driving device may vary depending on the weight of the user, but it is generally preferable to use a pressure of 10 kg / cm 2 to 30 kg / cm 2.

When the above operation occurs, the vertebrae located between the hips and the hips and the protruding portion of the back are naturally opened while maintaining the physiological curvature (TRACTION). Therefore, as the vertebrae forming the spine and the vertebrae are repeated, the pain due to inflammation or nerve compression of the surrounding tissues of the spine can be naturally reduced, and the spine correction is made naturally.

For treatment, it is possible to alleviate the pain in the lower back by repeating the above operation during daily work without spending extra time to go to the hospital, it is possible to eliminate the pain in the lower back by repeated operation.

In addition, the vertical long hole 13 installed in the backrest part 10 stimulates the muscles of the waist part in contact with the protruding part of the back and the backrest so that the muscles supporting the spine are naturally strengthened, so that the spine and the surrounding muscles are strengthened. In the center, such as creating a concave bone (spine: 脊 溝) is to strengthen the user's back naturally and the pain of the back pain will be made.

Since the height of the chair and the height of the backrest can be applied differently according to the difference in height of the user in the configuration of the present invention, the backrest frame 11 has a lifting device 15 to move the backrest bracket 9 up and down. It is installed to move the back bracket up and down according to the height of the user. The elevating device 15 is to raise and lower the back bracket to a suitable height while pressing the button (8) installed in the back bracket 9, the bracket is fixed.

In general, office furniture chairs are equipped with a control to adjust the height of the entire chair according to the height of the desk or drawing board in addition to the adjustment of the chair according to the user's physical condition by moving only the back of the chair individually.

In addition, when the user is sitting close to the back of the chair and lean back neck, the neck support 18 supports the user's neck, while maintaining the physiological curvature of the cervical spine neck up If the neck rest is fixed to a suitable height for pulling effect, the neck part is stabilized when the user sits on the chair. In order to achieve the above effect, the lower part of the neck support 18 is bent to form a protrusion 19 which protrudes forward, and the neck stabilizer which recesses the central portion of the protrusion 19 to stabilize the neck at the part where the neck is closed ( 20) Install. The neck support 18 has the effect of holding up the back of the neck while maintaining the physiological curve of the cervical spine, and in order to facilitate this action, the structure of the neck support 18 is made of a substrate using a hard material ( 21) to make the shape of the neck support 18, to divide the material of the shock absorbing member 22 formed on the substrate 21 in three parts to cushion the moment when the neck portion is in contact with the neck support (18) to the substrate. From the touched part to the outside, using a soft material to achieve the desired purpose.

In the chair of the present invention as seen from the front of the chair as shown in Figure 1d by installing the shoulder muscle stimulation unit 23 at a predetermined position centering on the vertical long hole on the back of the back 10, the user back to the back When seated closely, the physiological curvature of the user's shoulders is maintained, and the shoulder muscles are stimulated by the shoulder muscles to relieve pain in the neck and shoulders.

Figure 5 shows another embodiment of the present invention, and the description of the same parts has been already described above and will be omitted. When the user wants to take a nap or rest comfortably in the chair, the backrest frame 11 is adjusted to move the backrest frame 11 obliquely to the horizontal by adjusting the backrest adjuster 2. Thus, the user can rest comfortably in the chair.

One end of the adjusting portion 2 is formed with a protrusion 41, which is connected to the gear 34. When the back frame 11 is backed up, the back frame 11 is supported by a spring 40. One end of the spring 40 is attached to the backrest frame 11 of the upper part of the gear 34, and the other end is attached to the upper side of the recess 33.

In addition, the support 12 is formed in an oblique direction to support the lower surface 42 of the back frame 11, one end of the support is attached to the lower end of the fixing member 3, the other end is lower It is attached to face 42.

According to the chair according to the present invention of the above-described configuration, the present invention, when the seated person lowers the seat plate to relax the body to relieve the pain around the spine, the protruding portion of the back and the back of the seated body is in contact The lower body is placed on the seat. When the seat is lowered, the contraction and relaxation between the vertebrae and the vertebrae are repeated in the ideal state in which the physiological curvature of the spine is maintained. In addition, the effect of chiropractic is achieved.

According to the chair according to the present invention of the above-described configuration, the present invention, when the seat is lowered to relax the body during seating to release the pressed pain of the spine, the contact of the waist and back of the seated body of the seated body The lower body part located in the seat and the seat plate is pulled, and by the vertical long hole 13 installed in the backrest part 10, the back part is properly stimulated the muscles of the waist part which are in contact with the protruding part of the backrest and the spine. Giving muscles are naturally strengthened, so that the spine and surrounding muscles, such as to create a central concave bone (vertebrae: 되므로), so that the user's waist is naturally reinforced or treated.

According to the chair according to the present invention of the above-described configuration, by holding the user's neck portion to maintain the physiological curves to pull up the effect of stabilizing the neck portion, and stimulates the user's united shoulder muscles muscles By releasing the action to relieve the pain in the neck and shoulders caused by clumping muscles.

Claims (11)

In a chair consisting of a support leg (1), a driving device, a back frame (11), a back bracket (9), a backrest (10), a seat plate bracket (6) and a seat plate (7), The backrest frame 11 connected to the fixing member 3 in the driving device and the seat plate bracket 6 connected to the moving member 4 are separately installed so that the backrest bracket 9 and the seat plate bracket 6 move separately. Configured to The backrest 10 member installed on the backrest bracket 9 is made of a C-shaped curve to support the shape of the waist, A vertical long hole 13 is installed at the center of the backrest 10 member, Chair for chiropractic, characterized in that the lifting device for adjusting the installation height of the backrest 10 is installed (15). 2. The driving device as set forth in claim 1, wherein the driving device comprises a moving member (4) to which a fixed member (3) located on the support leg (1) and a seat plate bracket (6) are connected. By moving up and down, chiropractic chair characterized in that configured to be moved up and down. According to claim 1 or claim 2, wherein the lifting device 15 is composed of a back frame 11 with grooves formed at regular intervals on the inner surface, and a button 8 connected to the protrusions detachably coupled to the grooves. Chiropractic chair characterized in that it becomes. The method of claim 1, wherein the connecting rod 16 is installed on the upper part of the backrest 10, The support base 16 is coupled to the neck support frame 17 and the support plate 30 is formed at the upper end of the neck support frame 17 to bend at both ends to form teeth, and the movable plate 31 coupled to the support plate. By moving the movable plate control mechanism 32 to both sides to move the movable plate back and forth, and to position the neck rest 18 on the movable plate, Chair for chiropractic, characterized in that the adjustment mechanism (35) is installed to move the neck rest (18) at a predetermined angle with respect to the horizontal direction. According to claim 4, The neck rest 18 is bent the lower portion of the neck rest 18 to form a protrusion 19 protruding forward, Chiropractic chair characterized in that it has a neck stabilization portion 20 recessed in the central portion of the protrusion 19 to stabilize the neck in the neck closing portion. According to claim 4 or 5, wherein the neck rest is composed of a substrate 21 and a buffer member 22 formed on the substrate 21 using a hard material, the buffer member 22 is in contact with the neck portion Chair for chiropractic, characterized in that divided into three parts of the soft material toward the outside from the part touching the substrate to the outside for the buffer effect at the time. According to claim 1, wherein the upper back of the shoulder 10 is provided with a shoulder muscle stimulation unit 23 at both ends of the vertical long hole 13, the shoulder muscle stimulation unit 23 is characterized in that it consists of an elliptical protrusion Chiropractic chair. According to claim 1, wherein the seat plate 7 is composed of an upper seat 24 and a lower seat 25, the groove 28 in the upper seat 24 so as to space the upper seat and the lower seat between the upper and lower seats. ) And a pair is installed at both sides of the center of the seat plate, and correspondingly, the lower protrusion 25 is provided with a groove protrusion 27 to space the upper and lower seats at regular intervals, and several springs are symmetrically back and forth on both front and rear centers of the upper and lower seats. Chair for chiropractic, characterized in that the spring groove 34 for installing the installed. The backrest adjusting unit (2) according to claim 1 or 2, wherein the backrest adjusting unit (2) is formed so that the backrest frame (11) can be moved backwards with respect to the horizontal. One end of the adjusting portion 2 is formed with a protrusion 41, the protrusion 41 is connected to the cog wheel 34, When the backrest frame 11 is backed up, the backrest frame 11 is supported by a spring 40, one end of the spring 40 being the backrest frame 11 of the upper part of the gear 34. ), And the other end is attached to the upper side of the groove 33, the chair for chiropractic. The support 12 is formed in an oblique direction to support the lower surface 42 of the backrest frame 11, and one end of the support is attached to the lower end of the fixing member (3). The other end is attached to the lower surface 42. The chair for chiropractic according to claim 7, wherein when the backrest (10) is lifted up, the magnetic pole part (23) is raised to the shoulder, and the cushion is attached to the front of the backrest (10) in the form of a recess.