KR20150025851A

KR20150025851A - hanging apparatus for lumbar traction apparatus on seat

Info

Publication number: KR20150025851A
Application number: KR20130103943A
Authority: KR
Inventors: 김정원
Original assignee: 김정원
Priority date: 2013-08-30
Filing date: 2013-08-30
Publication date: 2015-03-11

Abstract

The present invention relates to a seat-hanging apparatus for a spine traction apparatus using the body weight, which increases the pressing traction force fixated to the waist of a user by applying a traction therapy so as to be able to practically correct the spine and treat the spine for a long term by fixating to a seat back, and is equipped to mediate a traction means connected to pull upward a pressing belt unit fixated to surround the spinal part of a user by coupling tools equipped on both ends, and the upper part of the seat back. The seat-hanging apparatus for a spine traction apparatus comprises multiple insertion support units, each including a mounting connection unit mounted on the upper surface of the seat back and fixated so as to be inserted and coupled to the upper end of the seat back, a front support unit equipped so that one end of the mounting connection unit is bent downward to be tightly attached to the front side of the seat back, and a back support equipped so that the other end of the mounting connection unit is bent downward to be tightly attached to the back side of the seat back; a fixation hanging unit installed in the insertion support units and connected to the traction tools; and a space maintenance bar connecting the insertion support units to be separated at predetermined intervals.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a seat back hanging apparatus for a spinal-

The present invention relates to a seat hanger for a vertebral traction device, and more particularly, to a seat hanger for a vertebral traction device, and more particularly to a seat hanger for a vertebral traction device, And more particularly to a seat hanger for a vertebral traction device using weight.

Generally, the spine is a pivotal skeleton of the human skeleton, and it is an indispensable structure to support and support our body, and it plays a role like a pillar of our body by interlinking with the ligaments, muscles, and cartilage.

Here, the vertebrae are made up of various joints and nerves, from the vertebrae, which act as pillars, to the intervertebral discs, which enable movement of the joints. In addition, the vertebra acts as a shaft to maintain balance in rest or exercise, and various structures gather to serve as pillars supporting the body weight of the upper body, and the bending and stretching exercises are used to perform various tasks in addition to the upper and lower limbs In addition to its role, multiple neural lines are distributed to transmit signals from the brain to each muscle and sensory part. Thus, in the human body, the spine plays a very important role in human activity.

On the other hand, back pain, a symptom of back pain, is a fatal disease caused by the evolution of human beings, unlike other animals, and about 80% or more of the whole population is suffering from back pain In fact. Such back pain is caused by weakness of the lower back function due to lack of exercise or due to excessive rigidity of the muscles and ligaments of the lumbar region, resulting in nerve compression and non-smooth blood circulation, weakening of the soft tissues of the muscles and ligaments supporting the lumbar spine And the nerve compression caused by the stenosis.

Also, modern people have a lot of time to sit and sit on a chair for a long time. Modern people who have a lot of time to sit in a chair for a long time, such as driving, sitting in a chair for a long time such as a car or an airplane, or sitting in a chair for a long time, such as an office worker or a student, Many illnesses are triggered and fatigued.

In this way, despite the fact that modern people's lives are exposed to back and lumbar diseases, there has been a problem that a proper preventive or therapeutic device has not been developed and thus the patient has to be treated at the hospital. In some cases, the lumbar spine can be treated with simple traction, and this traction therapy is to treat back pain with adequate strength to extend the vertebrae.

In order to solve such a problem, a waist retractor (Korean Utility Model No. 0368705) attached to a chair has been disclosed, and its construction is shown in FIG.

In detail, the waist-pulling apparatus comprises a bag 1 made of a sturdy cloth or leather that can wrap around a waist of a person, and a pair of buckets 3, -1), and a length-adjustable stopper (2, 2-1) for adjusting the length, and a wire (cord) 4, 5 or the like capable of being hooked or fixed to the upper and lower backs of the chair And the waist can be pulled by mounting the fixing member on the chair.

However, since the above-described waist retractor is formed to be fixed to a chair provided with a support such as a headrest, it is generally inconvenient to use a chair having only a backrest.

In addition, even if the spinal cord traction device is connected to a chair provided with a support, the force pulled by the traction device is constant and the flexibility is not flexibly adjusted according to the characteristics of the user.

Korean Registration Practice No. 20-0368705

The present invention provides a seat lifting device for a spinal traction device using a weight that is applied to a chair so as to enable a substantial spinal correction and a long-term spinal treatment to be performed by raising a pressure pulling force fixed to a user's waist by applying a pull therapy We will do it.

In order to solve the above-described problems, the present invention provides a catheter comprising: a pulling means connected to pull up a pushing belt portion, which is held by a coupling means provided at both ends, A seat hanger for a vertebra retractor, comprising: a seat connection part that is seated and fixed on an upper surface of a backrest of a seat so as to be inserted into an upper end of a seat back; and a seat connection part A plurality of insertion supporting portions each including a front supporting portion and a rear supporting portion which is folded downward at the other end of the seating connection portion and is brought into close contact with the back surface of the backrest; A fixing hook provided on the insertion supporting portion and to which the pulling means is connected; And a gap holding bar for connecting the insertion support portion to be spaced apart at predetermined intervals.

Here, it is preferable that the fixed hook portion is formed in a ring shape having one side opened at the lower end portion of the front side support portion, and the rear face portion of the ring is formed to closely contact the front surface of the back.

The insertion support portion includes an extension support portion having an extension hook at an upper end thereof. The extension support portion includes a hollow first extension bar extending to an upper end of the insertion support portion, And a second extension bar which is selectively constrained to the exposure range by the restraining member.

The rear fixing portion is provided with a fastening fixing portion for pressing the back surface of the seat back. The fastening fixing portion has a pressing surface formed at one end thereof in close contact with the rear surface of the seat back and a handle for imparting rotational force to the other end, And a guiding part extending from a lower end of the rear supporting part and having a guide hole provided with a female screw thread to be engaged with a sliding screw part of the pressing slider part on the inner periphery.

Preferably, the fixing hooks are provided in a stepwise concavo-convex shape along the longitudinal direction of the front side support portion, and a protruding step is formed on the protruding end portions of the fixing hook portion.

The present invention provides the following effects through the above solution.

First, the weight-based seatback apparatus for a vertebral traction apparatus according to the present invention is installed by a simple method of inserting the insertion support member into the upper end of the seat back, and includes a seat back upper end portion, Since the towing device can be used as a mediator, the usability can be remarkably improved.

Secondly, although the seat lifting apparatus to which the vertebrae pulling apparatus is connected by the weight of the user is pulled to the user side, the fixed hanging section provided on the front supporting section presses and supports one side of the front seat back, The back side of the seat back is pressed and fixed to the inner side surface of the seat back to prevent the insertion support portion from being detached, so that it can be firmly fixed to the backrest thickness of various seats.

Third, the length of the extended support portion can be selectively adjusted according to the exposure range of the second extension bar inserted in the first extension bar, so that the pulling force for pulling the vertebral traction device corresponding to the length of the extended support portion is flexible So that the user can be provided with a traction force of a desired size, and the user satisfaction can be significantly improved.

FIG. 1 is a perspective view showing a waist-pulling apparatus to be attached to a conventional chair. FIG.
FIG. 2 is a perspective view illustrating a seat hanger for a vertebral traction apparatus using weight according to an embodiment of the present invention; FIG.
BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a seat back hanger for a vertebra retractor, and more particularly,
FIG. 4 is a side view showing a state in which a seat back apparatus for a vertebral traction apparatus using weight is installed in a seat back according to an embodiment of the present invention. FIG.
FIG. 5 is a perspective view showing a state in which a seat back device for a vertebral traction device using a weight according to the second embodiment of the present invention is installed on a seat back. FIG.
FIG. 6 is a side view showing a state in which a seat back apparatus for a vertebra traction apparatus using weight is installed in a seat back according to a second embodiment of the present invention; FIG.
FIG. 7 is a perspective view showing a state in which a seat back apparatus for a vertebral traction apparatus using weight is installed on a seat back according to a third embodiment of the present invention; FIG.
FIG. 8 is a side view showing a state in which a seat back apparatus for a vertebral traction apparatus using weight is installed in a seat back according to a third embodiment of the present invention; FIG.
FIG. 9 is a perspective view showing a state in which a seat back apparatus for a vertebra traction apparatus using weight is installed on a seat back according to a fourth embodiment of the present invention; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a seat hanger for a weight-based vertebra traction apparatus according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a perspective view of a seat hanger for a vertebra traction device using weight according to an embodiment of the present invention. FIG. 3 is a perspective view of a seat back hanger for a vertebra traction device using a weight according to an embodiment of the present invention, FIG. 4 is a side view showing a state in which a seat back device for a vertebra traction device using a weight according to an embodiment of the present invention is installed on a seat back. FIG.

As shown in FIGS. 2 to 4, it is preferable that the seat back hanger 100 for a vertebrae traction apparatus using weight according to the present invention is inserted and fixed to the upper end of the seat back S.

Generally, a vertebral traction device for supporting a spinal column and a back part by wearing a pressing belt on a waist area is disclosed in order to relieve back pain generated in a waist area and maintain a correct posture. In order to more effectively utilize the above-described vertebral traction device, the present applicant has developed a vertebral traction device (Korean Patent Registration No. 1297399) for traction and pulling a compression belt portion by connecting a traction means to an upper end support. In order to use the above-mentioned vertebral traction device more efficiently, the present invention is to develop a seat hanger device for a vertebral traction device using weight based on the results of previous studies.

In detail, the weighted vertebral traction device 70 includes pulling means (not shown) connected to pull the pushing belt portion 71, which is held and fixed by the coupling means 71a, 71b provided at both ends, 72). Here, the engaging means 71a and 71b may be provided with a Velcro member so as to be easy to use. When the pushing belt portion 72 is pulled toward the upper side by wrapping around the waist portion of the user, the pushing belt portion 72 is moved from the waist portion of the user toward the chest so as not to press the chest portion, And a fixing strap for surrounding and fixing the strap 72 may be provided.

The fixing straps may be provided to surround the front side of the pressing belt portion 72 fixed by the engaging means 71a and 71b and may be provided to surround the pressing belt portion 72 It is possible. At this time, it is further possible to provide a report fixing means in the form of a latch buckle for adjusting the fixing straps to correspond to the circumference of the user's waist. That is, the fixing strap passing through the latch buckle can be easily pulled and tightened, and can be firmly fixed without loosening in the opposite direction by the ratchet gear provided in the latch buckle.

The spine traction device 70 is configured to transmit the weight to the upper portion of the seat back S and the pulling means 72 to pull the spine pulling device 70 upward while pulling the spine pulling device 70 while the user is seated in the seat. A seat hanger 100 for a seat is provided. Herein, the seat is preferably understood as a chair such as a chair provided with a backrest so that the user can sit down and lean back on one side.

Here, it is preferable that the seat hanger 100 for a vertebral traction device using the body weight includes an insertion support portion 10, a fixing hook portion 20, and a gap maintaining bar 30. The insertion support portion 10 includes a seat connection portion 11, a front side support portion 12 and a rear side support portion 13, and a plurality of the insertion support portions 10 are inserted into the gap maintaining bar 30 At predetermined intervals.

At this time, the seat connection part 11 is seated on the upper surface of the seat back S and is fixed, and both end parts of the seat connection part 11 are bent downward, respectively, so that the front support part 12, (13).

The insertion support portion 10 is seated on the upper surface of the seat back S so that the insertion support portion 10 is engaged with the seating connection portion 11 so that the insertion support portion 10 is inserted into the seat back S in a substantially coalesced form corresponding to the outer profile of the upper portion of the seat back S. do. One end of the seat connection part 11 is folded downward to be in contact with the front surface of the backrest S, and the front support part 12 is provided. The rear support portion 13 is provided so that the other end of the seat connection portion 11 is bent downward to closely contact the rear surface of the backrest S.

In detail, the insertion support portion 10 is inserted and fixed to the upper end of the seat back S by being bent downward at both ends and forming an inserting portion at the inside thereof. At this time, the seat connection portion 11 is seated and fixed on the upper surface of the seat back S so that the front side support portion 12 and the rear side support portion 13 are brought into close contact with the front and rear surfaces of the seat back S, Respectively.

That is, since the insertion support portion 10 is inserted in the form of wrapping the upper end portion of the seat back S, not only the fastening is easy, but also the front and rear support portions 12, Since they are fixed to the front and rear surfaces, respectively, they can be stably installed.

The seat back (S) is thinner than the spaced distance between the front support portion (12) and the back support portion (13) (100) can be pulled to the user side. At this time, the locking hooks 20 provided on the front supporting part 12 are pressed and supported on one side of the front of the seat back S. In addition, since the inner side surface of the rear side support portion 13 and one side of the rear side of the seat back S are pressed and supported to prevent the insertion support portion 10 from being detached, it is compatible with the thickness of the backrest of various seats and is firmly fixed .

Here, the insertion support portion 10 may be provided in a plurality of at least two or more, and each of the insertion support portions 10 may be provided with a spacing bar 30 for connecting the insertion support portions 10 at predetermined intervals. At this time, the spacing bar 30 may be provided in the shape of a pipe as shown in the drawing to connect a plurality of the insertion support portions 10, or may have a flat surface corresponding to the upper surface of the seat back S As shown in FIG.

In addition, the insertion support portion 10 may be provided with the fixing hook portion 20. In detail, when the insertion support portion 10 is fastened to the upper end of the seat back S, the front support portion 12 is closely attached to the upper surface of the seat back S. At this time, the fixing hook portion 20 is provided at one end of the front support portion 12. Here, the pulling means 72, which is provided to pull the pressing belt portion 71, may be connected to the fixing hook portion 20.

In detail, in order to pull the vertebrae pulling device 70 to be worn around the user's waist in the direction of the upper end of the seat back S, the upper part of the seat back S and the vertebral pulling device 70 The seat hitch 100 is provided.

The seat support apparatus 100 is provided with the insertion support unit 10 which is inserted and fixed to the upper end of the seat back S. The insertion support unit 10 includes the seat connection unit 11, 12, and a rear side support portion 13, respectively. One end of the seat connection part 11 is bent and extended downward so that the seat back support part 12 is in close contact with the front surface of the seat back S. The end of the seat back support part 12 is fixed It is preferable that the hook portion 20 is provided.

Here, it is preferable that the fixed hook portion 20 is provided in a ring shape with one side opened at the lower end of the front support portion 12 so that the vertebral pulling device 70 is fixed and provides an upward pulling force. That is, as shown in FIG. 3, the pulling means 72 provided in the vertebral traction device 70 passes through the fixing hooks 20 provided on the respective insertion support portions 10, Since the portion 20 is formed in a ring shape having one side opened, the pulling means 72 can be easily hung and fixed.

Of course, as shown in this embodiment, the pulling means 72 may be integrally formed at both ends of both sides of the waist portion of the pressing belt portion so as to be fixedly fastened to the fixing hook portion 20 via the fixing hook portion 20, The pulling means 72 is provided on both sides of the pressing belt portion 71 and each of the pulling means 72 is fastened to the fixing hook portion 20 or fixed using a separate fastening member. You may.

At this time, it is preferable that the fixed hook portion 20 is formed so that the ring-shaped rear portion and the front surface of the back are in close contact with each other. In detail, when the user is seated in the seat, the user can touch the back part of the user and the front support part 12. In addition, the fixing hook portion 20 provided at the end of the front supporting portion 12 may also touch the back portion of the user. In order to minimize the inconvenience on the back portion when the user is seated, 20 are formed in a substantially parallel state with the front surface of the seat back S.

That is, the stationary hook portion 20 in the ring shape is substantially in parallel with the seat back front surface so that the stationary hook portion 20 does not protrude excessively, thereby minimizing the inconvenience of the user and greatly improving the usability .

Of course, a cushion member is further provided so as to surround the connection portion between the front side support portion 12 and the fixing hook portion 20, and a part of the ring-shaped fixing hook portion 20 is exposed to the lower side of the cushion member In this case, the cushion member performs a damping action, and the satisfaction of the user may be further improved when the user is seated.

Thus, since the weight holding device 100 for a vertebrae traction device according to the present invention is installed by a simple method of inserting the insertion support 10 into the upper end of the seat back S, The upper portion of the seat back S without the backrest and the vertebrae pulling device 70 can be used to intervene between the upper and lower portions of the seat back S and thus the usability can be remarkably improved.

Further, since the ring-shaped fixing hook 20 and the front surface of the seat back S are provided in a substantially parallel state, the user who uses the vertebral traction device 70 minimizes inconvenience during sitting, Can be significantly improved.

FIG. 5 is a perspective view showing a state in which a seat backing device for a vertebra traction device using a weight according to the second embodiment of the present invention is installed on a seat back, FIG. 6 is a perspective view showing a weight- Fig. 8 is a side view showing a state in which a seat hanger for a traction device is installed on a seat back; Fig. In the present embodiment, the basic configuration except for the extended support portion 40 is the same as that of the above-described embodiment, so a detailed description of the same configuration will be omitted.

As shown in FIGS. 5 to 6, the insertion support part 110 may be provided with a plurality of extended support parts 40 having extension hooks 44 at upper ends thereof. Each of the extended supports 40 includes a first extension bar 41, a second extension bar 42, and a restricting member 43.

The extension support portion 40 is connected to the upper end of the insertion support portion 110 and extends to the upper side of the seat back S. The extension support portion 40 has a hollow support portion 110 having one end connected to the insertion support portion 110, 1 extension bar 41 as shown in FIG. The second extending bar 42 is inserted into the first extended bar 41 of the hollow type, and the length of the extended supporting portion 40 is determined by selectively adjusting the exposure range. That is, the second extension bar 42 is inserted into the hollow first extension bar 41, and the extension range of the second extension bar 42 is selectively adjusted, It is possible to flexibly adjust the overall length.

The restraining member 43 is provided to be fixed after the exposed portion of the second extension bar 42 is adjusted. That is, the second extension bar 42, which is inserted to the inside of the first extension bar 41, is adjusted to be exposed by a desired length, and the second extension bar 42 So that it can be firmly fixed.

At this time, as shown in the figure, the restricting member 43 may be configured such that the pressing portion provided on the other side of the head unit is pressed by pressing one side of the second extending bar 42 as the head unit provided on one side is rotated. The pressing portion of the restricting member 43 is inserted into one side of the first extending bar 41 so as to restrict the exposure range of the second extending bar 42 by using the restricting member 43 as described above, So that a fastening hole can be formed.

In addition, a threaded portion may be formed on each of the portions of the fastening hole and the pressing portion that correspond to each other so as to move back and forth along with the rotation of the head portion. In addition, a plurality of length adjusting grooves may be formed on one surface of the second extending bar 42 so that the pressing portion of the restricting member 43 is penetrated and constrained.

Of course, a plurality of keyways or through holes are formed along the longitudinal direction of the second extension bar 42, and a key, which is fixed through the key hole or the through hole, is formed in the first extension bar 41 So that it is possible to adjust the exposure range of the second extension bar 42 and arrange it. Any method can be easily carried out by those skilled in the art, so that a detailed description thereof will be omitted.

An extending hook 44 may be formed at one end of the second extending bar 42 to fix the pulling means 72. Here, the extending hook portion 44 is connected to the pulling means 72 in the same manner as the fixed hook portion 20 (see FIG. 3) described in the embodiment. That is, the pulling means 72 provided in the vertebral pulling device 70 is passed or fixed by being fixed to the extending hook portion 44 provided in each of the extended supporting portions 40, A traction force may be applied to the seat back S to be pulled upward.

That is, when the pulling means 72 is fixed to the extending hook portion 44, only by adjusting the exposure range of the second extending bar 42 and fixing it, the length of the extended supporting portion 40 The ease of use can be significantly improved. In addition, since the traction force for pulling the vertebral traction device 70 is flexibly changed according to the length of the extended support portion 40, the user can be provided with a traction force of a desired size, and the satisfaction of use can be significantly improved.

FIG. 7 is a perspective view illustrating a seat back device for a vertebra traction device using a weight according to a third embodiment of the present invention, Fig. 8 is a side view showing a state in which a seat hanger for a traction device is installed on a seat back; Fig. In the present embodiment, the basic configuration except for the tightening fixing portion 50 is the same as that of the above-described embodiment, so that detailed description of the same configuration will be omitted.

As shown in FIGS. 7 to 8, the rear side support portion 213 may be provided with a tightening fixing portion 50 for pressing the back side of the seat back S. Here, the tightening and fixing part 50 includes a pressing slider part 51 and a guide part 55.

In detail, the guide portion 55 is extended from the lower end of the rear side support portion 213. A guide hole 56 may be formed in the guide portion 55 so that the pressing slider 51 is inserted and fixed. A pressing surface 52 is formed at one end of the pressing slider 51 so as to be in close contact with the rear surface of the seat back and a rotational force is applied to the other end of the pressing slider 51, A handle 53 may be provided.

In addition, a sliding screw portion 54 may be provided on the outer circumference of the pressing slider portion 51. Specifically, the pressing slider 51 is inserted into the guide hole 56, and the pressing surface 52 presses the rear surface of the seat back S as the handle 53 rotates, do. At this time, the sliding screw portion 54 may be provided so that the pressing slider portion 51 is moved forward and backward when the handle 53 is rotated. Here, the sliding threaded portion 54 may be formed with a male screw thread 54a so as to cooperate with the female screw thread 56a formed in the guide hole 56 described later.

The guide portion 55 is extended from a lower end of the rear side support portion 13 and the guide portion 56 is formed in the guide portion 55 so that the pressing slider 51 is inserted into the guide portion 55 . At this time, the inner circumference of the guide hole 56 may be provided with the female screw thread 56a, which is formed with the sliding screw portion 54 of the pressing slider 51.

At this time, the pressing slider 51 is inserted into the guide hole 56 formed in the guide portion 55. When the handle 53 is rotated, the sliding screw portion 54 and the guide hole 56 The pressing surface 52 provided on the pressing slider portion 51 can press the back surface of the seat back S to be fixed by the sliding rotational force of the male screw thread 54a and the female thread 56a, have.

In other words, the seat back device 300 can be firmly fixed to the seat back device S by simply rotating the handle 53 of the pressing slider 51 so as to correspond to the thickness of the seat back S, Can be installed. In addition, in the case of a seat provided with a backrest, since the pressing slider portion 51 can adjust the force pressing the rear surface of the seat back S to correspond to the thickness of the seat back S, The property can be remarkably improved.

9 is a perspective view showing a state in which a seat back apparatus for a vertebra traction apparatus using weight is installed on a seat back according to a fourth embodiment of the present invention. In the present embodiment, the basic configuration except for the fixed hook 120 is the same as that of the above-described embodiment, so a detailed description of the same configuration will be omitted.

As shown in FIG. 9, the fixing hook 120 may be provided in a multi-stepped concavo-convex shape along the longitudinal direction.

The seat support device 400 includes an insertion support portion 310 inserted and fixed to an upper end portion of the seat back S so that the insertion support portion 310 is engaged with the seat connection portion 311, 312, and a rear side support portion 313. One end of the seat connection part 311 is bent and extended downward so that the seat back support part 312 is in close contact with the front surface of the seat back S. The end of the seat back support part 312 is fixed It is preferable that the hook 120 is provided.

The fixed hook 120 is provided with a hook 120 at a lower end of the hook 130 so that the vertebrae pulling device 70 is fixed and provides a pulling force upward, (120) may be provided in a stepwise concavo-convex shape along the longitudinal direction of the front supporting portion (312).

At this time, as shown in the drawing, the convex-concave shape of the fixing hook 120 may be formed as a protruding portion protruding at a predetermined angle to a substantially vertical or upward direction with respect to the front supporting portion 312, The side support portions 312 may be formed in the form of a flat bar and in the form of an opening with one side opened to the inside of the flat bar, and such modifications fall within the scope of the present invention.

In addition, a latching step 120a may be formed on the concave-convex end portion of the fixed hook portion 120. [ The hook 120a may be formed such that the concave and convex ends of the hook 120 protrude upward and the pulling unit 72, which is passed or fixed by the hook 120, And can be more stably fixed without being detached from the fixing hook 120.

That is, the fixing hook 120 is provided in a multi-stage concavo-convex shape, and the pulling means 72 is selectively fixed to each of the concave-convex ends so that the pulling means 72, corresponding to the position of each multi- Since the pulling force is resiliently adjusted, the user can be provided with a pulling force of a desired size, and the user satisfaction can be significantly improved.

Thus, the weight-based seatback apparatus 100 for a vertebral traction apparatus according to the present invention is installed by a simple method of inserting the insertion support portions 10, 110, 210, 310 into the upper end of the seat back, Since the vertebral traction device 70 can be used even when sitting on the backrest S, the convenience of use can be remarkably improved.

At this time, even if the seat hooking device 100 connected to the vertebrae traction device 70 is pulled to the user side due to the weight of the user, the fixing hook portion 20 provided on the front support portion 12 is pulled up by the seat back S of the rear seat back 13 is pressed against and supported on one side of the back side support portion 13 so that the insertion support portion is prevented from being dislocated by pressing and fixing one side of the back side seat S to the inner side surface of the rear side support portion 13, And can be firmly fixed.

The length of the extended support portion 40 can be selectively adjusted according to the exposure range of the second extended bar 42 inserted into the first extended bar portion 41, The traction force for traversing the vertebral traction device 70 correspondingly changes in a flexible manner, so that the traction force of a desired size can be provided by the user, and the satisfaction of use can be significantly improved.

In addition, not only is it possible to firmly fix the seat back S by pressing the back surface of the seat back S by rotating the handle 53 of the pressing slider 51 so as to correspond to the thickness of the seat back S, The force applied by the pressing slider 51 can be adjusted regardless of the thickness of the backrest, so that the seat can be installed in various seats, so that the usability can be remarkably improved.

In the meantime, the weight-based seat-backing apparatuses 100, 200, 300, 400 for a vertebrae traction apparatus according to the present invention are installed on the backrest upper portion of a seat provided with a backrest and then the pulling means 72 of the vertebral- (20, 120) or the extended hook portion (44) so that the user can sit on the seat and wear the pressing belt portion (71).

At this time, if the user is inconvenient in behavior or is difficult to wear alone, the guard wears the pressing belt portion 70 on the waist of the user, and then the user pulls the pulling means 72 from the fixing hook portion 120 or 120 or the extension hook 44. At this time, a user having an inconvenient behavior may fix the seat lifting devices 100, 200, 300, 400 to a walking aid such as a wheelchair.

As described above, the present invention is not limited to the above-described embodiments, and variations and modifications may be made by those skilled in the art without departing from the scope of the present invention. And such modifications are within the scope of the present invention.

10, 110, 210, 310: insertion support portion 11, 111, 211, 311:
12, 112, 212, 312: front side supporting portions 13, 113, 213, 313:
20,120: Fixing hook part 30: Spacing retaining bar
40: extension support 41: first extension bar
42: second extension bar 43: restraint member
44: extension hook part 50: fastening fixing part
51: pressing slider 52: pressing surface
53: handle 54: sliding screw
55: guide portion 56: guide hole
70: vertebral traction device 71: compression belt section
72: pulling means S: seat back
100,200,300,400: Seat hanger for weight-bearing spine traction device

Claims

A seat hanger for a vertebra retractor, comprising: a pulling means connected to pull the pushing belt portion, which is fixed by a coupling means provided at both ends of the user's spine, to an upper side and a body provided to mediate an upper end portion of the seat back,
A seating connection portion which is seated and fixed on the upper surface of the back of the seat so as to be inserted into the upper end portion of the seat back, a front edge portion which is bent downward at one end of the seat connection portion and is in close contact with the front surface of the backrest, A plurality of insertion supporting portions each including a rear supporting portion which is folded downward at an end thereof and is brought into close contact with a back surface of the backrest;
A fixing hook provided on the insertion supporting portion and to which the pulling means is connected; And
And a gap holding bar for connecting the insertion support part to be spaced apart at predetermined intervals.

The method according to claim 1,
Wherein the fixed hook portion is formed in a ring shape with one side opened at the lower end of the front side support portion, and the rear face portion of the ring is closely attached to the front face of the backrest.

The method according to claim 1,
Wherein the insertion support portion is provided with an extension support portion having an extension hook at an upper end thereof,
The extension support
A hollow first extension bar extending to an upper end of the insertion support,
And a second extension bar inserted into the first extension bar and having an exposure range selectively constrained by a restraining member. &Lt; Desc / Clms Page number 20 >

The method according to claim 1,
The rear side support portion is provided with a tightening fastening portion for pressing the back side of the seat back,
The tightening fastening portion
A pressing slider having a pressing surface formed at one end thereof in close contact with the back surface of the seat back and having a handle for imparting rotational force to the other end,
And a guide portion extending from a lower end of the rear side support portion and having a guide hole having a female screw thread formed on an inner periphery thereof with a sliding screw portion of the pressing slider portion.

The method according to claim 1,
Wherein the fixed hook portion is provided in a stepped concave-convex shape along the longitudinal direction of the front side support portion, and a stepped portion is formed at the concave-convex end portion of the fixed hook portion.