KR200427506Y1 - Chair for controlling seat position - Google Patents

Abstract

The present invention relates to a posture fastener which is attached to the seat of the chair to maintain the seating position of the seat correctly, in the present invention is fixed to the seat of the chair consisting of the seat portion and the back portion and the leg portion formed under the seat portion, The plate is provided on the upper surface of the seat portion, the front end of the plate is formed with a U-shaped insertion groove is inserted into the seat is fixed, the fixing projection for fixing the position of the hip in front of the upper surface of the plate It provides a sitting posture fixture for the chair characterized in that it is formed.

Description

Chair for controlling seat position {Chair for controlling seat position}

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

2 is a cross-sectional view of the fixture shown in FIG.

3 is a view showing a mounting relationship between the fixture and the chair shown in FIG.

Figure 4 is a state diagram showing a state in which the fastener shown in Figure 1 is mounted to the chair.

<Explanation of symbols for the main parts of the drawings>

10: fixture

   11: plate 12: insertion groove

   13: fixed protrusion

The present invention relates to a posture fixture which is attached to the seat of the chair to maintain the posture of the seated person, and more particularly, a seat posture fixture for maintaining the posture of the seated person is not disturbed when sitting in the chair It's about

In general, a chair is provided in a classroom of a school or a classroom of an academy to sit with a desk for the convenience of students taking the class or lecture. Therefore, students can sit on a desk or take a book or take a lecture without being in a chair.

Such a chair may have a slightly different structure from chair to chair, but a typical student chair includes a seat portion, a leg portion and a back portion for supporting the seat portion.

Here, the seat portion is a portion where the user's hips are raised, the leg portion is formed to support the seat portion, and the backrest portion is formed to lean on the back while sitting on the seat portion. In this case, a seat portion may be formed at an upper portion of the rear leg.

However, the average student often does not maintain the correct posture, such as sitting on the back of the seat with the hips across the end of the seat when seated on the chair. In this case, a change in body shape or a back can be unreasonable, and in particular, when the user is seated, there is a problem in that concentration is lowered, fatigue is easily exhausted, and academic efficiency may be reduced.

Therefore, the present invention has been devised to solve the above-described problems, and can be attached to the seat of the chair to be used while inducing a student to study or teach in a correct posture when seated on the chair. The object of the present invention is to provide a seating posture fixture for a chair that can increase the academic efficiency without giving.

In order to achieve the above object, the present invention is fixed to the seat portion of the chair consisting of a seat portion, a back portion and a leg portion formed under the seat portion, provided with a plate placed on the upper surface of the seat portion, the inside of the tip of the plate Is provided with a U-shaped insertion groove is fixed to the front of the seat is inserted, the front surface of the plate provides a sitting posture fixture for the chair, characterized in that the fixing projection for fixing the position of the hip is formed.

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

1 is a perspective view of a fixture according to an embodiment of the present invention, Figure 2 is a cross-sectional view of the fixture shown in Figure 1, Figure 3 is a view showing the mounting relationship between the fixture and the chair shown in Figure 1, Figure 4 is a state diagram illustrating a state in which the fastener shown in FIG. 1 is mounted on a chair.

As shown in FIGS. 1 to 4, the seat posture fixing device 10 according to the present invention includes a seat part 210, a backrest part 220 and a seat part fixed to the rear of the seat part 210. It is fixed to the seat portion 210 of the general chair 200 consisting of the leg portion 230 formed in the lower (210). At this time, the fastener 10 is provided with a plate 11 which is placed on the upper surface of the seat portion 210, the front end of the seat portion 210 is inserted in the U-shaped insertion of the U-shaped insert is fixed A groove 12 is formed, and a fixing protrusion 13 for fixing the position of the hip is formed in front of the upper surface of the plate 11.

Here, the chair 200 is a well-known student chair consisting of a seat portion 210 and the back portion 220 is fixed to the back of the seat portion 210 and the leg portion 230 formed under the seat portion 210 ( 200 is illustrated, but this corresponds to a selectively changeable, the fastener 10 according to the present invention is fixed to the seat portion 210 of the chair 200.

A plate 11 is provided on the fixture 10 mounted to the seat portion 210 of the chair 200, which has a structure that is mounted on the upper surface of the seat portion 210 of the chair 200. . Therefore, when the fixture 10 is mounted on the seat portion 210 of the chair 200, the seated person sits on the plate 11 with the hips sitting.

Inside the front end of the plate 11 is formed a U-shaped insertion groove 12 is inserted into the front of the seat portion 210 is fixed, the insertion groove 12 is a fastener 10 to the seat portion 210 It is formed for mounting.

Therefore, when the insertion groove 12 of the fastener 10 according to the present invention is inserted and fixed from the front of the seat portion 210 to the inside, it can be easily mounted and used on the seat portion 210 of the existing chair 200. On the contrary, when the fastener 10 is pushed outward from the front of the seat portion 210, the fastener 10 is separated from the seat portion 210 and the mounting is released.

At this time, according to the present invention, the fixing projection 13 for fixing the position of the hip is formed in front of the upper surface of the plate (11). The fixing protrusion 13 is located between the groin of both legs when the user is seated on the plate 11, so that the seat of the seat is placed between the fixing protrusion 13 and the backrest 220. . Therefore, the seated person is not only able to sit on the hip 11 in front of the plate 11, but also the seated person's hips are always positioned at a constant position, and using the present invention fixture 10 always leads to the correct seated position of the seated person. .

As a result, the seated person can always sit in a certain correct posture when seated on the chair 200 by the fixing protrusions 13 formed on the plate 11 to prevent a change in body shape without giving a burden to the waist, and in particular a right seated seat. Posture has the advantage that the user's concentration is increased and the efficiency of the study is increased.

At this time, the fastener 10 according to the present invention is not necessarily limited to the material, and can be manufactured using a variety of materials, including wood or hard plastic, which can be made selectively.

Referring to the mounting relationship between the fixture and the chair according to the present invention in more detail as follows. When the fastener 10 is to be mounted on the seat portion 210 of the chair 200, the fastener 10 is positioned inside the seat portion 210 in a state where the fastener 10 is positioned toward the upper surface of the seat portion 210. To the front surface of the seat portion 210 is inserted into the insertion groove 12. By doing so, the fixture 10 can be easily mounted and used on the existing chair 200. When the fastener 10 is to be separated from the seat 210, when the fastener 10 is pushed outward from the seat 210, the fastener 10 is detached from the seat 210 so that the fastener 10 is easily detached from the seat 210. do.

Therefore, the fastener 10 according to the present invention can be easily mounted or detached in the seat 200 of the existing chair 200, in particular, so that the seated person can be seated in a correct posture, the crowd on the body of the seated person You can improve your academic efficiency by improving your concentration with the right posture without giving.

As described above, the present invention is a sitting posture fixture for a chair, which is mounted by being inserted into and fixed from the front of the seat of the chair, and the user can easily attach and use the fastener to the seat of the chair with a simple operation. Inviting students to study or teach in a correct posture while seating, which has a useful effect that can increase the academic efficiency without burdening the body.

The present invention has been described above with reference to the preferred embodiment shown in the drawings, but this is only illustrated to help understand the present invention. Therefore, the present invention should be construed by the claims that are intended to cover various modifications and equivalent other embodiments that will be apparent to those skilled in the art.

Claims (1)

The seat is fixed to the seat of the chair consisting of the seat portion and the back portion and the leg portion formed under the seat portion, the plate is provided on the upper surface of the seat portion, the front end of the seat portion is inserted into the front end of the plate The insertion groove of the type is formed, the sitting posture fixture for the chair, characterized in that the fixing projection for fixing the position of the hip is formed in front of the upper surface of the plate.

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