JP3072320U - Home position chair with lumbar and cervical spine - Google Patents

Abstract

(57) [Summary] (with correction) [Problem] A person who suffers from low back pain, stiff shoulders, and neck pain can easily and safely use it at home or the like to reduce back pain. A lumbar cervical spine traction device configured as a chair and pulling the lumbar spine by its own weight, comprising a non-slip material or a non-slip backrest, a flexible belt for fixing a body, A mechanism for lowering the buttocks by releasing the seat surface 8 and the stopper 15 made of cloth, synthetic leather, or the like,
It comprises a leg holder 5 for lifting the knee of the leg upward, and mechanisms 1, 2, 3, and 4 for fixing the leg holder at an appropriate position.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a health device that reduces back pain, stiff shoulders, neck pain, and back muscle fatigue in a sitting position for people with back pain, stiff shoulders, and neck pain.

[0002]

[Prior art]

 There were no health devices intended to reduce back pain, stiff shoulders, neck pain and back muscle fatigue in a sitting position.

[0003]

[Problems to be solved by the invention]

 People who have low back pain, stiff neck pain, and tiredness in their backs are in serious situations, such as impairing their daily lives. In recent years, there has been a tendency to increase regardless of age due to a decrease in the amount of exercise, an increase in computer work, etc. due to the remarkable spread of cars, an increase in work while sitting, and work in unnatural positions due to nursing. It is in. It is required that the pain be reduced easily at home or the like. For this purpose, it is desirable to use a chair-type device that takes up as little space as possible and can be used easily. The bed type currently sold cannot satisfy such a demand. The sitting-type self-weighted lumbar / cervical spine traction device is intended to solve such a problem.

[0004]

[Problems to be solved by the invention]

 The present invention is based on the premise that it can be easily used at home, etc., so that it can be used easily to improve the installation space and to be able to continue daily life such as reading and watching TV while using it. Considering that relaxation can be measured, the lumbar and cervical spines are pulled with a chair-type device to solve the problem.

[0005]

[Embodiment of the invention]

 The chair consists of a non-slip backrest, armrest, fixing belt, seat surface, leg holder, a mechanism to fix the leg holder at any position, a cervical traction rope, and a spring-type cervical traction meter that can handle excessive load It consists of a mechanism that attaches a shringe (hanging on a neck) to a balance rod with a load-controlling stopper and other components. Unlike ordinary chairs, the seating surface is made of durable cloth, synthetic leather, genuine leather, etc., and is fixed to the chair with a fixed or stopper, but when the stopper is released, the set length is set. , And the structure is such that the seat surface is lowered downward. The user sits on the seat, secures his / her hips to the back with a fastening belt, passes his / her feet through the leg folder, secures the leg folder at any position, and releases the stopper on the seat or the leg holder. Adjust the vertical adjustment rope and pull up the leg holder. Since the body is fixed with the backrest, the fixing belt, and the leg holder, the buttocks are separated from the seating surface, so that the compression of the lumbar vertebra is released and the lumbar vertebra can be towed by its own weight. In addition, a cervical vertebra traction rope, a spring traction weighing device, a traction adjustment stopper, a balance rod for shringe (neck hanging) and a neck hanging tool with shringe are attached to the hook attached to the upper part of the frame of the sitting-type self-weighted home chair. Sit perpendicular to the seat and pass the neck through the shringe and pull the cervical traction rope to adjust the position and posture of the neck. Then, the weight on the upper part of the body is increased in the direction of the backrest to increase the pressure applied to the neck, thereby pulling the cervical vertebra, reducing stiff shoulders and neck pain. ,

[0006]

【Example】

 Hereinafter, an embodiment will be described with reference to the accompanying drawings. 1 is a front view, and FIGS. 2 and 3 are side views. Fig. 2 illustrates the lumbar spine pulling mechanism. 5 is a leg folder, 1, 2, 3, and 4 are parts for fixing the leg folder at an arbitrary position, and are composed of ropes and stoppers. Is done. Reference numeral 7 denotes a belt for fixing the user to the backrest. The padding is made of a flexible material so that the user can be comfortably fixed. Reference numeral 6 denotes a backrest, which has been subjected to a non-slip process so that a user can be fixed on the back. Reference numeral 8 denotes a seat surface. This seat surface is made of a durable cloth, and is fixed in advance or fixed with a stopper. The seat surface fixed with the stopper is lowered by releasing the stopper. .

FIG. 3 illustrates a mechanism for pulling the cervical vertebrae. Reference numerals 10, 11, 12, and 13 denote parts for fixing the shringe at an arbitrary position. , And stoppers. Numeral 14 denotes a cervical traction meter for measuring the pressure applied to the shringe.

When the user pulls the lumbar vertebra, the leg is moved to the position of the thigh by passing both feet through the REC holder of the seat 5 on the seat. After that, put the back on the backrest of 6, wrap it around the abdomen with the belt of 7, fix the body on the backrest, pull up the REC holder adjustment rope of 2, raise the REC holder to the appropriate height, or fix it with the REC holder stopper of 3 Alternatively, after fixing the REC holder to the appropriate height, release the seat stopper 15 and lower the seat. As a result, by lifting the REC holder, the upper body is lifted upward and the load on the seat is reduced, and by releasing the seat surface stopper, the buttocks are lightly lifted. The lumbar spine can be pulled by the weight of the buttocks.

[0009] When the user pulls the cervical vertebra, he / she sits down on the seat surface, passes his / her neck through 10 shringes, and attaches the fixing portion of the 14 cervical vertebra traction scales to which the 12 shringe adjustment ropes are fixed to the chair frame. Then, pull up the slinge adjustment rope gradually, adjust the tension applied to the neck, and fix it with the 13 snringe stoppers at an appropriate pressure. Thereafter, the body is tilted in the direction of backrest 6. As a result, the tension applied to the shringe due to its own weight increases, and traction of the cervical spine in all directions becomes possible.

[Effect of the invention]

 As described above, the simple sitting-type self-weighted lumbar cervical spine traction device of the present invention can easily alleviate low back pain, neck and shoulder pain, and can be used for ordinary chairs such as watching TV, reading, and learning while in use. It can be used to sit down and assist people with back pain, stiff shoulders and neck pain to have a relaxed and comfortable daily life. Dangers such as forced traction relying on electricity or machinery, because the lumbar and cervical vertebras are pulled by their own weight, mainly by their own buttocks and back, and the lumbar vertebra is naturally extended by lifting the legs upward. It can be used without worry.

[Brief description of the drawings]

FIG. 1 is a front view of a sitting chair of a self-weighted lumbar / cervical vertebra pulling home type according to the present invention. FIG. 1 is a front view of the lumbar traction unit, and FIG.
FIG. 2 is a front view of a cervical spine traction unit.

FIG. 2 is a side view of the sitting chair of a self-weighted lumbar / cervical vertebra pulling home chair according to the present invention. Fig. 2 Home chair pulled by its own weight (lumbar spine)

FIG. 3 is a side view of the sitting chair with lumbar and cervical vertebrae of the present invention; Fig. 3 is a home chair pulled by its own weight (cervical spine) Fig. 2,
3 is a home chair pulled by its own weight (low back pain, both cervical vertebrae)

[Explanation of symbols]

REFERENCE SIGNS LIST 1 pulley for rec holder 12 rope for adjusting shrinke up and down 2 leg holder adjusting rope 13 stopper for shringe 3 stopper for adjusting leg holder 14 cervical vertebra traction meter 4 pulley for rec holder 15 seat stopper 5 leg holder 6 backrest 7 belt 8 seat 9 balancer for shringe 11) Slinge pulley

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[Procedure amendment]

[Submission date] April 26, 2000 (200.4.2
6)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Scope of utility model registration request]

Claims (1)

[Utility model registration claims] A chair in which one person can sit comfortably, a non-slip material fixed at an appropriate angle or a non-slip backrest, an armrest which can be adjusted according to the physique of the person sitting,
A belt that can adjust the length of the person from the waist to the abdomen and that can be fixed to the chair, a seat made of cloth, synthetic leather, leather, and other materials, and a structure that lifts the feet above the knees to an arbitrary height . The seat surface is fixed to the chair in advance or fixed with a stopper or the like. When the stopper is released, the seat surface moves downward by a predetermined length by pressure from above. By fixing the person to the chair with a belt from the waist to the abdomen, lifting the feet above the knees and releasing the fixed seat surface or the stopper on the seat surface, the body pressure applied from the seat surface to the buttocks is reduced, as a result, Lumbar pain is reduced by pulling the lumbar spine under its own weight. In addition, the cervical spine traction rope, spring-type traction scale,
Attach a stopper for traction adjustment, a balance bar for shringe (neck hanging) and a hanging device with a shringe, pass the neck through the shringe vertically to the seat surface, and pull the cervical traction rope to adjust the position and posture of the neck. Thereafter, the upper body is shifted in weight in the direction of the backrest to increase the pressure applied to the neck, thereby pulling the cervical spine and reducing stiff shoulders and neck pain.