KR200468542Y1

KR200468542Y1 - A chair for internal wall

Info

Publication number: KR200468542Y1
Application number: KR2020130003964U
Authority: KR
Inventors: 김민지
Original assignee: 김민지
Priority date: 2013-05-21
Filing date: 2013-05-21
Publication date: 2013-08-26

Abstract

The present invention relates to a chair, in particular made of a vertical frame having a vertical guide groove with an open top, and a horizontal frame provided with a horizontal guide groove of a predetermined length on the inner side of the vertical frame, A pair of fixed frame portions fixed to each of both inner surfaces facing each other in the inner space formed on the wall; Insert grooves are formed on one surface, and guide rods inserted into the horizontal guide grooves are formed on both left and right sides, respectively, and include a sheet plate and a sheet coupled to the other surface of the sheet plate. A seat portion to be formed; One end portion is rotatably coupled to one side of the insertion groove at an angle, and the other end end is formed with a support rod of any shape is placed in the insertion groove; It consists of a backrest plate formed with a guide end inserted into the vertical guide groove on each of the left and right sides, and a backrest coupled to one surface of the backrest plate, and moves up and down along the vertical guide groove to open and close the inner space of the wall surface. A backrest portion to make; A fixing cap formed on a front surface of one side of the inner space of the wall by a fixing groove formed to be inserted into and constrained by the projecting end of the supporting rod portion which is rotated by a predetermined angle; It provides a chair embedded in the interior space of the wall surface comprising.

Description

A chair for internal wall}

The present invention relates to a chair, in particular made of a vertical frame having a vertical guide groove with an open top, and a horizontal frame provided with a horizontal guide groove of a predetermined length on the inner side of the vertical frame, A pair of fixed frame portions fixed to each of both inner surfaces facing each other in the inner space formed on the wall; Insert grooves are formed on one surface, and guide rods inserted into the horizontal guide grooves are formed on both left and right sides, respectively, and include a sheet plate and a sheet coupled to the other surface of the sheet plate. A seat portion to be formed; One end portion is rotatably coupled to one side of the insertion groove at an angle, and the other end end is formed with a support rod of any shape is placed in the insertion groove; It consists of a backrest plate formed with a guide end inserted into the vertical guide groove on each of the left and right sides, and a backrest coupled to one surface of the backrest plate, and moves up and down along the vertical guide groove to open and close the inner space of the wall surface. A backrest portion to make; A fixing cap formed on a front surface of one side of the inner space of the wall by a fixing groove formed so that the protruding end of the supporting rod which is rotated by a predetermined angle is inserted and restrained; It relates to a chair embedded in the interior space of the wall surface comprising.

In public buildings and subway stations used by many unspecified people, simple chairs are installed to allow you to rest for a long time. Such a simple chair is convenient in that the user can use it for a short time when needed, but the space efficiency is very low considering that the simple chair is mainly installed in the center part of the space. This is even more so that even if there is no user, the simple chair occupies the space as it is.

In addition, when the chair is left unused for a long time, dust and foreign matters may accumulate on the cushion, which may harm public hygiene. In order to solve this problem, the folding chair is mounted on the wall of the corridor as shown in FIG. 3 to separate the chair from the wall if necessary, or to secure a space for storing the chair on the wall as shown in FIG. The chair is taken out of this space and used as needed.

The former has the advantage of simple configuration, but there is a risk of damage or loss in that the chair is not only cumbersome but also the chair is exposed to the outside. On the other hand, the latter is expected to have a certain advantage that the ease of use is secured to some extent by configuring the settled portion wound on the roller naturally when an external force is applied. However, like the former, most of the chairs including the settled part are exposed to the outside, so they have the same problem as the former.

In addition, both of them have only a settling portion (reference numeral 12 of FIG. 3, reference numeral 23 of FIG. 4) supporting the load of the user, and thus have a disadvantage of not providing a comfortable rest of the user by excluding the backrest configuration. Furthermore, in order to support the load of the user, they are inclined to fix the support frame (reference numeral 14 of FIG. 3 and reference numeral 101 of FIG. 4) to the wall, thereby failing to stably support the load of the user. have.

Republic of Korea Utility Model No. 0333979, Republic of Korea Utility Model No. 031580, Republic of Korea Utility Model No. 082348, Republic of Korea Utility Model No. 0414400

The present invention has been proposed to solve the above problems, the object of the present invention is to provide a wall-mounted chair that is easy to use, but there is no fear of damage and loss.

Another object of the present invention is to provide a wall-mounted chair that the user can enjoy a comfortable rest.

Another object of the present invention is to provide a wall-mounted chair that can stably support the load of the user.

The present invention is a chair built in the interior space of the wall in order to achieve the above object, the vertical frame 12 is provided with a vertical guide groove 13 with an open top, and a horizontal guide of a predetermined length on the inner surface A groove 17 is provided and consists of a horizontal frame 16 positioned vertically at the bottom of the vertical frame 12, a pair of fixed to each of the inner side of the inner surface (1) formed on the wall opposite to each other A fixed frame portion 10; Insert grooves 23 are formed on one surface, and guide rods 27 inserted into the horizontal guide grooves 17 are provided on both left and right sides of the sheet plate 22 and the other surface of the sheet plate 22. A sheet portion 20 coupled to the sheet portion 20 and moving in the front and rear directions along the horizontal guide groove 17; One end portion is rotatably coupled to one side of the insertion groove 23, the support rod portion 30 is formed in the other end is formed in the projection end 31 of the arbitrary shape and the insertion groove 23; The backrest plate 42 is formed with a guide end 43 inserted into the vertical guide groove 13 on each of the left and right sides, and a backrest 48 coupled to one surface of the backrest plate 42. A backrest part 40 moving upward and downward along the guide groove 13 to open and close the inner space 1 of the wall surface; Fixed cap portion 50 is formed in the front surface of the inner space (1) of the fixing groove 51 is formed so that the protruding end 31 of the support rod portion 30 is rotated by a predetermined angle is inserted and restrained To; And the present invention is characterized in that it includes the technical features.

A gripping space 24 may be provided at a central portion of the insertion groove 23 so that a user can easily grip the support rod 30.

The present invention is used by sliding the seat embedded in the inner space of the wall to the outside as needed and the inner space is configured to open and close as a backrest, not only convenient to use, but also can prevent damage and loss of the chair at the source. To make sure.

In addition, the present invention is configured to seal the inner space by lowering the back when the seat is slid forward so that the user wearing the chair can rest comfortably leaning on the back.

In addition, the present invention provides a support bar at the bottom of the seat, and the support bar is configured to be stably restrained in the groove of the ground so that the chair can support the user's load very stably.

1 is a schematic coupling configuration of the wall-mounted chair according to the present invention.
Figure 2 is a schematic operation configuration of the wall-mounted chair according to the present invention.
Figure 3 is a configuration diagram of a conventional wall-mounted chair.
Figure 4 is another configuration of the conventional wall-mounted chair.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments according to the present invention will now be described in detail with reference to the accompanying drawings. In describing embodiments of the present invention, there is no direct relationship with the technical features of the present invention, A detailed description thereof will be omitted.

1 is a schematic coupling configuration of the wall-mounted chair according to the present invention, the present invention, as disclosed in the drawings, the fixed frame portion 10, the seat portion 20, the support rod 30 and the backrest Part 40 and the fixed cap portion 50 is characterized by including. With reference to the drawings looks at each configuration in detail.

First, the present invention has a feature that is built in the interior space (1) formed on the wall (W), where the wall (W) is a structure of a certain thickness in the building, commonly referred to as contacting the floor or the ground (F). do. The internal space 1 is a space artificially formed on the wall surface W, and its width, depth, and height may be variously changed in correspondence with each component to be described later.

The fixed frame portion 10 is composed of a vertical frame 12 and a horizontal frame 16 as a part for supporting the entire device, and fixed to each of the inner side surfaces of the inner space 1 of the wall surface W facing each other. Are made in pairs. The fixing of the fixed frame portion 10 can be made in a variety of ways, one of which extends one side of the front surface of the vertical frame 12 as shown in the drawing and then using a fastening means such as a bolt (W) To be fixed on. The fixed frame portion may be made of synthetic resin material.

In addition, each vertical frame 12 is provided with a vertical guide groove 13, the inner surface of each of the horizontal frame 16 is provided with a horizontal guide groove 17 of a predetermined length. An upper end of the vertical guide groove 13 may be opened, and a lower end thereof may be formed at a vertical position higher than the horizontal guide groove 17 as shown in the drawing. That is, the horizontal guide groove is formed at a position lower than the lower end of the vertical guide groove on the basis of the lower surface of the inner space 1, in consideration of the easy appearance of the seat 20 to be described later.

The sheet portion 20 is a portion moving in the front and rear direction along the horizontal frame 16 when an external force is applied, and consists of a sheet plate 22 and a sheet 28 coupled to the other surface of the sheet plate 22. Insertion grooves 23 are formed on one surface of the sheet plate 22, and guide rods 27 inserted into each of the horizontal guide grooves 17 are provided on both left and right sides thereof. The sheet plate 22 may be made of a synthetic resin material. The seat 28 may be made of fiber, leather, and the like as a general chair, and a filler such as a sponge may be filled therein, and may be made of a synthetic resin material.

The insertion groove 23 may have a predetermined depth as a space in which the supporting rod 30 to be described later is placed and may be formed in various shapes. The figure discloses a case in which the horizontal groove 25 having a predetermined length is provided at the upper end, but this is an example in which the horizontal rod 35 is inserted into the support rod when the support rod 30 has a T-shape as shown in the figure. Unexplained reference numeral 26 formed on the upper end of the insertion groove 23 is a rotation groove.

On the other hand, the present invention does not exclude the case where the gripping space 24 is further provided in the central portion of the insertion groove (23). The gripping space 24 is for the user to facilitate the withdrawal of the support rod 30 placed in the insertion groove 23 and is not limited to the shape disclosed in the drawings can be variously applied.

The support rod portion 30 is to support the load when the user sits on the seat portion 20, one end is rotatably coupled to the upper side of the insertion groove 23 by a predetermined angle is placed in the insertion groove. That is, the rotary end 36 protruding on both sides of the upper end of the support bar 30 is inserted into the rotation groove 26 formed on the insertion groove 23, so that when the external force is applied, the support rod 30 is inserted into the groove. It is separated while rotating at an angle from 23. In the drawings, the case where the support bar 30 is composed of the configuration of the vertical bar 33 and the horizontal bar 35 is disclosed, but this is merely an example.

In addition, the protruding end 31 is formed at the other end of the support bar 30. The protruding end 31 is a portion coupled to the fixed cap 50 to be described later, the protruding end 31 is supported by the fixed cap 50, the seat portion 20 receives the load of the user in a stable posture Get hit. The shape of the protruding end 31 may be variously applied.

The backrest part 40 is a means for opening and closing the inner space 1 of the wall surface W and at the same time supports the user's back, and is coupled to the backrest plate 42 and one side of the backrest plate 42. It consists of a backrest 48. Each of the left and right sides of the back plate 42 is formed with a guide end 43 inserted into the vertical guide groove 13, and moves up and down along the vertical guide groove 13. The back plate 42 may be made of a synthetic resin material, it is apparent that the backrest 48 may be made of a similar configuration to the sheet 28 of the sheet portion described above.

On the other hand, when the guide end 43 moves upward along the vertical guide groove 13, the guide end 43 may be pulled out because the upper end of the vertical guide groove 13 is open. To this end, although the present invention is not explicitly disclosed in the drawings, the locking end is formed at the lower end of the guide end 43, and the locking step is formed to reduce the width of one side of the upper opening of the vertical guide groove 13, thereby leaving the guide end. Suggest ways to prevent it. However, this is just one example and can be applied to the departure method of the various guide stages.

In addition, the present invention proposes a configuration in which the bottom of the backrest 48 extends further downward than the bottom of the backrest plate 42 as disclosed in the drawing in configuring the backrest portion 40. This corresponds to the horizontal guide groove 17 formed in the lower portion of the fixed frame portion 10 than the vertical guide groove 13, the lower end of the backrest 48 completely seals the interior space 1 of the wall surface (W) This is to prevent the case of not doing.

In addition, the present invention, as shown in Figure 2, the upper portion of the inner space (1) of the wall (W), more specifically denoted by the reference number 2 to cut the portion corresponding to the path that the backrest portion 40 moves upwards It does not exclude the case of filling. As such, forming the stepped portion 2 on the wall surface prevents the phenomenon that the backrest portion 40 having a predetermined thickness is excessively protruded from the wall surface W.

The fixing cap 50 is a portion on which the protruding end 31 of the supporting rod 30 is inserted and restrained, and is installed on one side surface F of the front surface of the inner space 1 of the wall surface W as shown in the drawing. Fixing cap portion 50 is formed with a fixing groove 51 corresponding to the shape of the protruding end 31, it is preferable to be installed below the ground (F). This is to prevent the pedestrian is tripped over the fixed cap 50 to prevent a safety accident. The installation position of the fixed cap 50 is a point where the end of the support rod contacted with the ground when the support rod 30 is extended downward while the seat portion 20 completely exits the internal space 1. Reference numeral 5 is a groove formed in the ground (F) for installing the fixed cap 50.

The operation configuration of the present invention having the configuration as described above will be outlined with reference to the accompanying Figure 2, and each of the above-described configuration.

First, when not using a chair according to the present invention, the seat portion 20 is located in the inner space (1) of the wall (W) in a vertical state, the backrest 40 is the inner space (1) Keep sealed. That is, the seat 28 of the seat portion 20 is built in a vertical state and is built in the wall surface W, and only the backrest 48 of the backrest portion 40 is exposed to the outside.

To use the chair in this state, an external force is applied to lift the back portion 40 vertically upward (①). Accordingly, the backrest portion 40 moves along the stepped portion 2 of the wall surface W and the seat portion 20 embedded in the inner space 1 is exposed to the outside. When the seat portion 20 is exposed, grasp the support rod 30 placed in the insertion groove 23 and apply an external force to pull the seat portion 20 forward in a certain distance (②), and then force downward in that state. Add.

Pulling the sheet portion 20 to the end of the horizontal guide groove 17 and then applying a downward force, the sheet portion 20 is rotated by an angle about the axis of the guide rod 27 (③). That is, the sheet is horizontal while the sheet portion 20 is rotated at an angle of 90 °, and the sheet 28 faces upward. At the same time, when the seat 20 rotates, the support rod 30 is detached from the insertion groove 23 and unfolded to extend the protruding end 31 of the support rod 30 into the fixing groove 51 of the fixing cap 50. Insert (④).

On the other hand, when the seat portion 20 is pulled forward by a predetermined distance and rotates, the force supporting the backrest portion 40 is released. Since the backrest part 40 itself has a certain weight, when the external force applied upward suddenly disappears, the backrest part naturally descends downwards until the end part contacts the seat 28 of the seat part 20 ( ⑤). Accordingly, the backrest part 40 functions as a backrest of a conventional chair while closing the interior space 1 of the wall surface W.

When the user is seated on the seat and the load is transmitted to the seat, the protruding end 31 of the support rod part 30 is inserted into the fixing groove 51 of the fixed cap part 50 by an acting load, and thus the seat The part 20 can maintain the posture more stably by the support rod part 30. If the chair no longer needs to be used, the support rod 30 is separated from the fixed cap 50 by applying an external force, and then the steps ①, ④, ③, ②, and ⑤ are returned to their original state.

As such, the present invention uses a sheet built into the wall to be slid out to the outside as needed, and the inner space of the wall is configured to be opened and closed as a backrest, thereby facilitating convenient use and preventing the chair from being damaged or lost. . In addition, when the seat is slid forward, the seat is lowered to close the inner space so that the chair user can rest comfortably while leaning against the backrest. This allows the chair to support the user's load very reliably.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be obvious that the invention can be practiced.

10; Fixed frame part 20: seat part
30: support rod 40: backrest
50: fixed cap

Claims

As a chair embedded in the inner space of the wall,
The vertical frame 12 is provided with a vertical guide groove 13 having an open top, and a horizontal guide groove 17 of a predetermined length is provided on the inner side so that the horizontal frame vertically located at the bottom of the vertical frame 12 ( A pair of fixed frame portions 10 formed of 16) and fixed to both inner surfaces facing each other in the inner space 1 formed on the wall surface W;
Insert grooves 23 are formed on one surface thereof, and seat plates 22 having guide rods 27 inserted into the horizontal guide grooves 17 on both left and right sides thereof, and on the other surface of the sheet plate 22. A sheet portion 20 coupled to the sheet portion 20 and moving in the front and rear directions along the horizontal guide groove 17;
One end portion is rotatably coupled to one side of the insertion groove 23, the support rod portion 30 is formed in the other end is formed in the projection end 31 of the arbitrary shape and the insertion groove 23;
The backrest plate 42 is formed with a guide end 43 inserted into the vertical guide groove 13 on each of the left and right sides, and a backrest 48 coupled to one surface of the backrest plate 42. A backrest part 40 moving upward and downward along the guide groove 13 to open and close the inner space 1 of the wall surface W;
The fixing groove 51 is formed so that the protruding end 31 of the supporting rod part 30 which is rotated by a predetermined angle is inserted and restrained so that it is installed on one side of the front surface of the inner space 1 of the wall surface W. Fixing cap 50 is;
Wall-mounted chair, characterized in that comprises a.

The method of claim 1,
The central part of the insertion groove 23 is a wall-mounted chair, characterized in that the user is provided with a holding space 24 to easily grip the support rod 30.