KR20110130796A

KR20110130796A - A chair for proofreading a posture

Info

Publication number: KR20110130796A
Application number: KR1020100050297A
Authority: KR
Inventors: 이정필
Original assignee: 이정필
Priority date: 2010-05-28
Filing date: 2010-05-28
Publication date: 2011-12-06

Abstract

PURPOSE: A chair for correcting posture is provided to improve the health by promoting blood circulation through the stimulation of nerve. CONSTITUTION: A chair seat member(110) forms the central part of a chair and is equipped with an acupressure part(111) in order to support the buttock and thigh when a user takes a seat. A seat plate supporting member(130) is mechanically combined in the lower part of the chair seat member and fixes and supports the chair seat member. An armrest member(170) is respectively installed in both sides of the chair seat member.

Description

A chair for proofreading a posture}

The present invention relates to a posture correction chair, and more particularly, to a posture correction chair that can maintain a balanced body posture when a user is seated.

In general, as the development of industry and lifestyle changes, modern people spend more time sitting on chairs, and accordingly, the effect of the shape and function of the chair on the human body will be considerable. Nevertheless, the conventional chairs only serve to support a part of the human body, but rather have a problem of adversely affecting the human body such as back pain by deforming the human body, in particular, the lumbar spine.

In order to compensate for this problem, chairs having many ergonomic structures have been developed and provided, but they are satisfied to support only a part of the human body more firmly.

If you work in a chair like this for a long time, your body and body fatigue will accumulate easily and you will feel tired easily. There was often one day.

Accordingly, by maintaining a balanced body posture when sitting on the chair is a situation that requires a chair for posture correction to feel comfortable even sitting for a long time.

The present invention has been made to solve the above-described problems, a balanced body posture when the user is seated, that is, posture is corrected by placing the user's astragalus and cervical spine in a vertical straight position to maintain a balanced posture The purpose is to provide an orthodontic chair.

In addition, another object of the present invention is to provide a posture correction chair that allows the user to be seated on the chair in the same position as kneeling on the knee, so as to acupressure the sciatic nerve and the thigh muscle part of the pelvis.

Chair for posture correction of the present invention for realizing the object as described above, the seat plate member which forms a central portion of the chair, the acupressure portion for supporting the buttocks and thighs when the user is seated; A seat plate support member that is mechanically coupled to the seat plate member at the bottom of the seat plate member, and fixes and supports the seat plate member; And armrest members respectively installed on both sides of the seat plate member and provided to allow the user to put both arms.

In this case, the acupressure portion is formed in the same shape as the upper surface of the calf and the heel of the human body, the first projection for acupressure the sciatic nerve part of the buttocks; and the second projection for acupressure the thigh region of the thigh; includes Characterized in that made.

The acupressure part is provided in the front and rear direction of the chair on the upper surface of the seat plate member so that the acupressure part is slidably coupled, the guide rail is installed so as to open a predetermined angle outward toward the front, and at least one hinge shaft Each position is rotatably coupled and the other end is respectively coupled to the acupressure portion, the position adjusting means comprising a link member whose length is adjusted and fixed by a fixing pin selectively fastened to a plurality of through holes formed in the longitudinal direction spaced apart It includes more.

In addition, the acupressure unit is a massage means further comprises a driving motor and a rotating member which is eccentrically coupled to the rotating shaft of the drive motor to rotate the first and second projections to a certain height in the vertical direction, respectively. Include.

In addition, the lower one side of the seat support member includes a further provided with a correction member for guiding the heel to a predetermined position when the user is seated.

In addition, the rear end of the seat plate member includes a further provided with a back support member to elastically support the user's back.

In addition, one side of the upper surface of the seat member further includes a storage container for storing the essential oil extracted from the plant to give an aromatherapy function.

The present invention of the configuration as described above can take the most comfortable posture by maintaining a balanced body posture in a balanced body posture, that is, by positioning the user's cervical spine and ankle in a vertical straight line.

In addition, by allowing the user to be seated on the chair in the same position as kneeling down, the pressure on the sciatic nerve and the thigh muscles of the pelvis can be stimulated to stimulate the nerves, thereby improving the circulation of blood and promoting the treatment of diseases or diseases. There is an advantage.

1 is a perspective view of a posture correction chair according to the present invention;
2 is a side view of the acupressure unit according to the present invention;
3 is a rear view of the acupressure unit according to the present invention;
Figure 4a, Figure 4b is a plan view and an operating state diagram of the acupressure unit according to the present invention,
5 is a side cross-sectional view provided with a massage means in the acupressure unit according to the present invention;
Figure 6 is a state diagram used in the posture correction chair according to the present invention.

Hereinafter, the configuration and operation of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Here, it should be noted that in adding reference numerals to the elements of each drawing, the same elements are denoted by the same reference numerals as much as possible even if they are shown on different drawings.

1 is a perspective view of a posture correction chair according to the present invention, Figure 2 is a side view of the acupressure part, Figure 3 is a rear view of the acupressure part, Figure 4a, Figure 4b is a plan view and an operating state diagram of the acupressure part according to the present invention.

Hereinafter, the direction of the arrow A shown in FIG. 2 is referred to as 'front', and the direction of the arrow B is referred to as 'rear'.

1 to 3, the posture correcting chair 100 according to an exemplary embodiment of the present invention includes a seat plate member 110, a seat plate support member 130, a backrest member 150, and an armrest member 170. It is configured to include.

The seat plate member 110 forms the center of the chair. The seat plate member 110 may have a shape substantially similar to the seat plate of a general office chair, and may be made of synthetic resin or wood. And the upper side of the seat plate member 110 is provided with acupressure portion 111 that supports the buttocks and thighs so that the user can be seated similarly to the kneeling sitting position. Here, preferably, such acupressure portion 111 is formed in a pair with the upper surface is formed in the same shape as the bend between the calf and the heel of the human body symmetrically. For example, the acupressure part 111 may include a first protrusion 111a for acupressure the sciatic nerve 1 part of the buttocks and a second protrusion 111b for acupressure the thigh muscle part 2 of the thigh. .

In this case, the outer circumferential surface of the acupressure part 111 is covered with a sheath 112 to mitigate impact and friction between the acupressure part 111 and the buttocks when the user is seated. The outer shell 112 may be made of a soft foamed synthetic resin or synthetic rubber, fabric material.

In addition, as shown in Figure 4a, the upper surface of the seat plate member 110 may be further provided with a position adjusting means 120 to easily adjust the position of the shiatsu portion 111 according to the user's physical condition. . Here, preferably the position adjusting means 120 is installed in the front and rear direction of the chair on the upper surface of the seat plate member 110 so that the acupressure portion 111 can be slidably coupled to the outside from the rear toward the front predetermined One end is rotatably coupled to the guide rail 121 and the one hinge shaft 123 fixedly installed at an intermediate point between the acupressure part 111 and the other end is connected to the acupressure part 111. It is composed of a bisected link member 125, the length of which is adjusted and fixed by a fixing pin 125b that is coupled to each of the plurality of through holes 125a which are coupled to each other but are spaced in the longitudinal direction. In this case, the fixing pin 125b may be screwed into the through hole 125a and may be fixed in a butterfly bolt shape to facilitate manipulation.

Accordingly, as shown in FIG. 4B, the acupressure part 111 slidingly moved to the guide rail 121 may be easily adjusted to a predetermined position according to the user's body shape.

Here, the position adjusting means 120 is not limited to the above example, and can be changed and applied in various forms as long as it can be fixed to the acupressure portion 111 coupled to be slidably, the acupressure portion 111 If it is a form that can be adjusted in the front and rear direction of the chair 100 can be configured to change and apply to a variety of structures.

For example, the acupressure unit 111 is applied to a motor (not shown) and a power transmission structure such as a rack and pinion or a lead screw and a transfer nut (not shown) interlocked with the acupressure unit 111 by only a user's button operation. Can be configured to automatically and simply control.

On the other hand, one side of the upper surface of the seat plate member 110 is aromatherapy (aroma), which is a natural treatment using 100% pure essential oils (精油: essential oil) extracted from fragrant plants (herbs) for the purpose of health promotion, disease prevention, beauty, etc. therapy) may be further provided. For example, a storage container 127 is formed between the acupressure unit 111 to accommodate the fragrant essential oil 127a, and thus through the essential oil 127a stored in the storage container 127 when the user is seated. The fragrance of plants that benefit people can be maintained while maintaining a comfortable position.

On the other hand, the shiatsu portion 111, as shown in Figure 5, may be further provided with a massage means 129 for massaging the buttocks and thighs of the user. Here, the massage means 129 is preferably such that the driving motor 129 is rotated by receiving power, and the first and second projections while being eccentrically coupled to the rotation shaft (129a) of the drive motor M (rotation) It may include a rotating member (129b) to swing the predetermined height 111a) (111b) in the vertical direction.

The seat plate support member 130 is mechanically coupled to the seat plate member 110 at the bottom of the seat plate member 110, and fixes and supports the seat plate member 110. Here, preferably, the casters 133 are provided at the end portions of the support feet 131 of the seat plate supporting member 130, respectively. In addition, the lower side of the seat plate support member 130 is further provided with a correction member 135 to guide the heel (F) to a predetermined position when the user is seated to induce a correct posture of the user.

That is, the correction member 135 as described above applies the principle that the user can maintain the most comfortable posture when the cervical spine and the astragalus maintain a straight line in the structure of the human body, and the user is seated on the seat plate member 110. In close contact with the heel (F) toward the correction member 135 in the state is a simple positioning is made.

The backrest member 150 is formed at the rear end of the seat plate member 110 to elastically support the user's back. In this case, the backrest member 150 is installed integrally connected in the vertical direction at the rear end of the seat plate member 110 or is formed integrally with the seat plate support member 130 and is installed to be located behind the seat plate member 110. It is installed in the same way as the structure of a general chair.

The armrest member 170 is installed on both sides of the seat plate member 110 and serves to correct the sitting posture while supporting both arms when the user takes a sitting position. In this case, the armrest member 170 is slidably coupled upward and downward to support the elbow portion at a predetermined height when the user is seated to maintain a comfortable posture.

Then, the posture correction chair of the present invention having the above configuration will be described with reference to FIG. 6.

Referring to Figure 6, the posture correction chair 100 of the present invention is to be used in a conventional manner, such as when using a general office chair or other general chair.

In detail, when the user is seated on the chair 100, the first and second protrusions 111a and 111b protruding from the acupressure part 111 are the sciatic nerve 1 part of the user's buttocks and the thigh muscles of the thigh 2. ) Each area is pressurized to stimulate the nerves to smooth blood circulation.

In addition, if the user is in close contact with the heel (F) toward the correction member 135 in a seated state on the seat plate member 110, a simple positioning is made. That is, in the correction member 135 as described above, the cervical spine and the astragalus maintain a straight line vertically due to the structure of the human body. More specifically, if the retention angle from the sacrum to the cervical spine is set to about 20 ° and the retention angle from the astragalus to the kneebone is about 30 ° according to the human body structure, the correct posture to sit comfortably is maintained. Can be maintained.

Accordingly, the posture of the user is corrected to maintain the seating position with the lower back straight, thereby helping to maintain the correct posture in everyday life, thereby promoting the improvement of health or the treatment of diseases.

Although the present invention has been shown and described with reference to certain preferred embodiments, the present invention is not limited to the above-described embodiments, and the general knowledge in the technical field to which the present invention pertains falls within the scope of the technical spirit of the present invention. Of course, various changes and modifications are possible.

100: posture correction chair 110: seat plate member
111: acupressure portion 111a: first projection
111b: second projection 112: sheath
120: position adjusting means 121: guide rail
123: hinge shaft 125: link member
129: massage means 130: seat plate support member
133: caster 135: correction member
150: back member 170: armrest member

Claims

A seat plate member 110 that forms the center of the chair and is provided with acupressure parts 111 that support the buttocks and thighs when the user is seated;
A seat plate support member 130 that is mechanically coupled to the seat plate member 110 at a lower portion of the seat plate member 110, and fixes and supports the seat plate member 110; And
And armrest members (170) provided on both sides of the seat plate member (110) so that the user can put both arms.

The method of claim 1,
The chiropractor 111 has an upper surface formed in the same shape as the curvature between the calf and the heel of the human body,
A first protrusion (111a) for acupressure the sciatic nerve (1) portion of the buttocks; and
Posture correction chair, characterized in that made; including; a second projection (111b) for acupressure the thigh (2) portion of the thigh.

The method of claim 2,
In the acupressure section 111,
A guide rail 121 installed on the upper surface of the seat plate member 110 so as to be slidably coupled to the acupressure part 111, and installed to open a predetermined angle toward the outside toward the front;
One end is rotatably coupled to the at least one hinge shaft 123 and the other end is fixed to the plurality of through-holes 125a which are coupled to the acupressure part 111, respectively, and selectively fastened to the plurality of through-holes 125a. Posture correction chair comprising a position adjusting means 120 further comprises a link member 125 whose length is adjusted and fixed by).

The method of claim 2,
The pressure part 111,
Rotating member which is eccentrically coupled to the driving motor (M) and the rotating shaft (129a) of the driving motor (M) to swing the first and second protrusions (111a) and (111b) in a vertical height, respectively. Posture-correcting chair comprising a massage means 129 made of a further comprising 129b.

The method of claim 1,
At least one lower side of the seat support member 130, posture correction chair comprising a further provided with a correction member 135 to guide the heel (F) to a predetermined position when the user is seated.

The method of claim 1,
At the rear end of the seat plate member 110, a chair for posture correction, further comprising a back support member 150 that elastically supports the user's back.

The method of claim 1,
At one side of the upper surface of the seat plate member 110, the chair for posture correction comprising a further provided with a storage container 127 for receiving the essential oil (127a) extracted from the plant to give an aromatherapy function.