KR101222355B1 - Foldable chair with armrests for an elevator - Google Patents

Abstract

PURPOSE: A foldable armchair for an elevator is provided to enable passengers to take a rest in a short time while nearly occupying an elevator space. CONSTITUTION: A foldable armchair for an elevator comprises a supporting rod(10), an armrest(20), a seat plate(30), a back plate(40), a fixed protrusion part(42), and a support. The supporting rod is vertically installed on a wall of an elevator. The armrest is rotatably installed in the supporting rod and comprises three horizontal supports(21,23,25) having a top support, an intermediate support, and a bottom support, a vertical support(27), and two intermediate vertical supports(29). A hole is formed between the two intermediate vertical supports. The seat plate is rotatably installed on the top support of the armrest and has a width in which one passenger can seat. The back plate is rotatably installed on one end of the seat plate. The fixed protrusion part is protruded from one edge of the back plate and is coupled to the hole in an assembled state. The support is installed on a wall vertical to the wall on which the supporting rod is installed and supports the bottom of the assembled seat plate.

Description

Foldable Chair with armrests for an Elevator}

The present invention relates to a simple chair for an elevator, and more particularly, to a simple chair rotatably installed on an elevator wall with an armrest so that a passenger can sit comfortably.

Recently, as the rise of buildings has progressed, many skyscrapers with more than 40 floors have appeared. The elevators of these skyscrapers run from the first floor to the top floor, and the operation time is 30 seconds or more, and even more than one minute, compared to the existing low-rise buildings. In addition, in recent years, skyscrapers with more than 100 floors have also emerged boringly, and such skyscrapers will take longer to operate elevators. It is also well known that aging is rapidly progressing in Korea. In view of this situation, although elevators are operated for a short time, more and more chairs are installed for passengers to sit in the elevator.

However, when such a chair is installed on one wall of the elevator, the passenger space of the elevator is reduced, thereby reducing the number of passengers, and passengers may feel uncomfortable with the narrow space.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems in the related art, and provides a simple chair with an armrest that allows a passenger to sit in a chair for a short but comfortable ride without boarding the elevator without any space. The purpose.

In order to achieve the above object, the folding simple chair with an armrest for an elevator according to the present invention, the support rod 10 installed perpendicular to the elevator wall; It is rotatably installed on the support rod 10, and connects the three horizontal supports (21, 23, 25) of the top, middle and bottom and the vertical support (27) opposite the support bar 10 and the top and the stop support 2 Armrest 20 is composed of two middle longitudinal support 29, the hole 28 is formed between the two middle longitudinal support; A square plate-like seat plate 30 rotatably installed on the lower support 21 of the armrest 20 and having a width on which a passenger can sit; A square back plate 40 rotatably installed at one end of the seat plate 30; A fixed protrusion 42 protruding from one edge of the back plate 40 and coupled to the hole 28 in an assembled state; And a support 50 installed on the wall surface perpendicular to the wall surface on which the support bar 10 is installed, and supporting the bottom surface of the seat plate in an assembled state. 25) It rotates down and is attached to the wall of the elevator. When assembled, it acts as a chair with armrests, seat plate and backrest.

Such a simple chair is installed on a wall perpendicular to the wall surface on which the support rod 10 is installed, and supports the back of the back plate 40 in an assembled state, thereby maintaining a space between the back plate and the elevator wall. 60 may further include.

The present invention also provides a support rod 10 installed perpendicular to the elevator wall; Armrest 20 is rotatably installed on the support rod 10, consisting of three horizontal supports (21, 23, 25) of the top, middle and bottom and a vertical support (27) opposite the support bar (10); It is installed at the same height as the lower end of the support rod 10, two rotary support 12 is installed on both sides of the width to the extent that two or more passengers can be seated, one rotation support is the bar of the support rod 10 Two rotating support members 12 installed on the side; A rectangular sheet plate 30 rotatably installed at the ends of the two rotational supports 12; A fixed protrusion 32 which protrudes on one edge of the sheet plate 30 and is coupled to a gap between the middle and lower horizontal supports 23 and 25 in an assembled state; A rectangular back plate 40 rotatably installed in the middle of the two rotational supports 12; A support (50) installed on a wall perpendicular to a wall surface on which the support bar (10) is installed and supporting a bottom surface of the sheet plate in an assembled state; And rotatably installed in the groove 42 of the upper middle portion of the backrest plate 40, the projection 64 is rotated in the assembled state consisting of the rotation shaft 62 and the projection 64 in the middle of the rotation shaft to the elevator wall surface Rotational spacer (60 ') which serves to maintain a gap between the back plate and the elevator wall surface by supporting the, including the seat plate and the back plate is normally fully folded and supported on the rotary support 12 on the wall surface Folded, armrests are also attached to the wall, and when assembled, they also provide a folding folding chair for an elevator that acts as a chair with armrests, seat plates and backrests.

Such a simple chair has the armrest 20 'and the fixed protrusion 32' having the same structure as the above-described armrest 20 and the fixed protrusion 32, and formed on the opposite side of the seat plate 30, both armrests 20 and 20; Fixed protrusions 32 and 32 may be respectively coupled to ') to support the sheet plate on both sides. In this case, the folding base plate 70 is installed on the middle lower wall surface of the seat plate 30, the base plate 70 is rotatable with respect to the wall surface, usually attached to the wall surface, the wall surface in the assembled state of the chair It is preferable to support the sheet plate 30 by rotating at a right angle with respect to.

The simple chair for elevator according to the present invention configured as described above allows a passenger to relax quickly and simply by wearing the hips in a short time, with little or no reduction in the space of the elevator. You can also appreciate it. Of course, these simple chairs can be held close to the wall and lifted upwards as needed, taking up little space when not in use.

In addition, in a state in which the simple chair according to the present invention is folded on the wall surface, the seat plate acts as a protective device even when a moving object or a heavy object or a bulky object is mounted on the elevator. In other words, since the object is first contacted with the sheet plate before it touches the wall surface, it is possible to obtain the effect of protecting the elevator wall surface.

In addition, the simple chair according to the present invention can be installed in a corridor of a hospital or a general building, not an elevator. In this case, not only is it easy to clean, but it is also possible to use the corridor for other purposes. It also has the advantage that it does not require a space to store the chair because it is foldable. That is, the space utilization is extremely improved.

1 to 2 are perspective views of a state in which the simplified chair of the first embodiment according to the present invention is assembled and folded in an elevator;
3 and 4 are perspective views showing only the simple chair in FIGS.
5 to 6 are perspective views of a state in which the simplified chair of the second embodiment according to the present invention is assembled and folded in an elevator;
7 to 8 are perspective views showing only a simple chair in Figs. 5 to 6;
9 to 10 are perspective views of the assembled state and the folded state of the simple chair of the third embodiment of the present invention.

1 and 2 are perspective views of a state in which the simplified chair of the first embodiment according to the present invention is assembled and folded in an elevator, and FIGS. 3 to 4 are perspective views showing only the simplified chair in FIGS.

As shown, the folding simple chair according to the present invention includes a support rod 10 installed perpendicular to the elevator wall. This support rod is preferably in the form of a pipe. The support rod 10 forms a lattice structure and the armrest 20 of the rectangular shape as a whole is rotatably installed. The armrest 20 has three horizontal supports 21, 23 and 25 at the top, middle and bottom and a longitudinal support 27 disposed at the end of the horizontal support opposite the support rod 10 and two connecting the top and the suspension supports. It is preferably made of an intermediate longitudinal support 29, and a hole 28 is preferably formed between the two intermediate longitudinal supports.

In addition, the seat plate 30 in the shape of a square plate is rotatably installed on the lower support 21 of the armrest 20, the width of the seat plate may be enough that one or more passengers can sit. A rectangular back plate 40 is rotatably connected to one end of the seat plate 30, specifically, to one end of the wall surface side of the elevator. The width of the back plate is preferably the same as the sheet plate. The fixed protrusion 42 is integrally protruded from one edge of the back plate 40. The fixed protrusion is fitted to the hole 28 of the armrest 20 in the assembled state of Figs. 1 and 3, and serves to stably fix the seat plate as well as the back plate.

On the other hand, the support bar 50 is installed in a slightly convex block shape on the elevator wall perpendicular to the wall surface on which the support bar 10 is installed, which is installed at a position supporting the bottom of the seat plate in the assembled state of FIGS. do. In addition, a block-shaped spacer 60 supporting the back of the back plate 40 in a state assembled on the same wall surface is installed (see FIGS. 1 and 2). In general, a handrail (1) is installed on the elevator wall to hold the passengers by hand. If there is no spacer (60), the upper part of the backrest touches the wall, and the passenger's body sitting on the chair touches the handrail. . In order to prevent this inconvenience, if the spacer 60 is installed to remove the back plate 40 from the wall by the interval of the handrail, the passenger sitting on the chair does not feel the handrail touching the body part, especially the back part. Eliminate discomfort

The simple chair according to the present invention configured as described above is normally seated and back plate fully folded and rotated under the lower support 25 to be attached to the elevator wall (see Figs. 2 and 4), in an assembled state at the time of use It acts as a chair equipped with armrests, seat plate and backrest (see FIGS. 1 and 3), and this method of assembling the chair is also very simple and quick, so that the elevator passenger can use it comfortably.

5 to 6 are perspective views of a state in which the simplified chair of the second embodiment according to the present invention is assembled and folded in an elevator, and FIGS. 7 to 8 are perspective views showing only the simplified chair in FIGS. 5 to 6.

The chair of this embodiment is longer than the chair of the first embodiment, so that two or more passengers can sit. In this case, when the width of the seat plate and the back plate is long so that the seat plate is folded down like the first embodiment, the entire wall surface of the elevator is covered so that the aesthetic view is not good. For this reason, in the present Example, the sheet board and the back plate were separated, and both were configured to be folded upwards.

Armrest 20 is rotatably installed on the support rod 10 of the same structure as the first embodiment, the armrest is opposite the three horizontal support (21, 23, 25) and the support rod 10 of the top, middle and bottom The vertical support is made of 27.

At the same height as the lower end of the support rod 10, two rotation supports 12 are installed at intervals corresponding to the width of the seat plate. Preferably, one support is located right next to the support rod and the other support is installed at a corner of the wall. .

An elongated rectangular sheet plate 30 is rotatably installed at one end of the two rotation support members 12. On one edge of the sheet plate 30, a fixed protrusion 32 serving as the fixed protrusion of the first embodiment protrudes integrally. This protrusion is fitted into the gap between the middle of the armrest and the lower horizontal support (23, 25) in the assembled state of Figs. For this reason, the stability of the sheet board in the assembled state is ensured to some extent.

The back plate 40 is rotatably installed in the middle of the two rotary supports 12, that is, inside the seat plate. Of course, the width of the back plate is preferably the same as the sheet plate.

As in the first embodiment described above, the support 50 in the form of a block is installed on the other wall surface, the position of which supports the bottom of the seat plate in the assembled state of FIG.

In addition, a spacer similar to the first embodiment is required. To this end, a U-shaped groove 42 is formed in the upper middle portion of the back plate 40, and the rotary spacer 60 ′ is rotatably installed in the groove. The rotary spacer 60 'is formed of a rotation shaft 62 and a projection 64 in the middle of the rotation shaft. In the folded state of FIGS. 6 and 8, the projection 64 rotates in the direction of the arrow A to descend to the bottom. 5 and 7, the protrusion 64 rotates in the opposite direction to the arrow A to support the wall at right angles to the elevator wall, thereby maintaining a gap between the back plate and the elevator wall. .

The chair of the second embodiment configured as described above is normally folded to the wall with the seat plate and the back plate fully folded and supported by the rotation support 12, and the armrest is also attached to the wall (see FIGS. 6 and 8), FIGS. 5 and 7 For use, the armrests and seat plates are rotated in the direction of arrow (B, C) of Fig. 8, respectively, to form a multi-seat chair.

On the other hand, the simple chair of the second embodiment may have a length occupying the entire elevator wall. Although not shown in the drawing, in this case, the armrest 20 is not necessary, and only one support 50 is provided on each of the right angled walls at a proper position. In this case, when the seat plate is lowered, both seat plates are supported by the support base, so that the simple chair can be easily configured.

9 to 10 are perspective views of the assembled state and the folded state of the simple chair of the third embodiment of the present invention.

The chair of this embodiment is a very long chair like a bench, and can be installed and used in a general building corridor as well as an elevator. In particular, it would be desirable to use it in the corridor of a hospital.

Although the chair of this embodiment is almost similar in configuration to the chair of the second embodiment, the armrest 20 'and the fixed protrusion 32' having the same structure as the above-described armrest 20 and the fixed protrusion 32 have a seat plate 30. It is also formed on the opposite side, the fixed protrusions 32 and 32 'are coupled to both armrests 20 and 20', respectively, to support the sheet plate on both sides.

In addition, the folding base plate 70 can be provided on the middle lower wall surface of the sheet plate 30. The support plate 70 is rotatable with respect to the wall surface, usually attached to the wall surface as shown in Figure 10, in the assembled state as a chair is positioned at a right angle to the wall surface as shown in Figure 9 seat plate 30 from the bottom Support it. This further strengthens the stability of the sheet plate.

If the simple chair of the third embodiment is installed in a building corridor, not only is it easy to clean, it is also possible to use the corridor for other purposes. It also has the advantage that it does not require a space to store the chair because it is foldable. That is, space utilization is extremely improved.

Claims (5)

In the folding folding chairs for elevators that passengers can sit:
A support rod 10 installed perpendicular to the elevator wall;
It is rotatably installed on the support rod 10, and connects the three horizontal supports (21, 23, 25) of the top, middle and bottom and the vertical support (27) opposite the support bar 10 and the top and the stop support 2 Armrest 20 is composed of two middle longitudinal support 29, the hole 28 is formed between the two middle longitudinal support;
A square plate-like seat plate 30 rotatably installed on the lower support 25 of the armrest 20 and having a width in which one passenger can sit;
A square back plate 40 rotatably installed at one end of the seat plate 30;
A fixed protrusion 42 protruding from one edge of the back plate 40 and coupled to the hole 28 in an assembled state; And
And a supporter 50 installed on the wall surface perpendicular to the wall surface on which the support rod 10 is installed and supporting the bottom surface of the seat plate in an assembled state.
Normally the seat plate and the back plate is completely folded and rotated below the lower support 25 is attached to the elevator wall, when assembled to use the armrests and seat plate and backrest is characterized in that it serves as a chair Folding folding chairs for elevators. According to claim 1, The support rod 10 is installed on the wall perpendicular to the wall surface is installed, and supports the back of the back plate 40 in the assembled state, and serves to maintain the gap between the back plate and the elevator wall surface The folding folding chair for elevator characterized in that it further comprises a spacer (60). In the folding folding chairs for elevators that passengers can sit:
A support rod 10 installed perpendicular to the elevator wall;
Armrest 20 is rotatably installed on the support rod 10, consisting of three horizontal supports (21, 23, 25) of the top, middle and bottom and a vertical support (27) opposite the support bar (10);
It is installed at the same height as the lower end of the support rod 10, two rotational support 12 is installed on both sides of the width to the extent that the passenger can sit, one rotational support is installed next to the support rod 10 Two rotary supports 12;
A rectangular sheet plate 30 rotatably installed at the ends of the two rotational supports 12;
A fixed protrusion 32 which protrudes on one edge of the sheet plate 30 and is coupled to a gap between the middle and lower horizontal supports 23 and 25 in an assembled state;
A rectangular back plate 40 rotatably installed in the middle of the two rotational supports 12;
A support (50) installed on a wall perpendicular to a wall surface on which the support bar (10) is installed and supporting a bottom surface of the sheet plate in an assembled state; And
It is rotatably installed in the groove 42 of the upper middle portion of the back plate 40, the protrusion 64 is rotated in the assembled state consisting of the rotation shaft 62 and the projection 64 in the middle of the rotation shaft to rotate the elevator wall surface And a rotary spacer 60 ', which serves to maintain a gap between the back plate and the elevator wall, by supporting it.
Normally, the seat plate and the back plate are completely folded and folded on the wall while being supported by the rotary support 12, and the armrest is also attached to the wall, and when assembled, the armrest, seat plate and backrest are provided for two persons. Folding folding chairs for the elevator, characterized in that the role of the above chair. The armrest 20 'and the fixed protrusion part 32' having the same structure as the armrest 20 and the fixed protrusion part 32 are formed on opposite sides of the seat plate 30, and both armrests 20; 20 ') fixed protrusions (32; 32') are respectively coupled to the folding folding chair for the elevator, characterized in that supporting the seat plate on both sides. According to claim 4, wherein the folding base plate 70 is installed on the middle lower wall of the seat plate 30, the base plate 70 is rotatable with respect to the wall, usually attached to the wall, assembled into a chair The folding folding chair for an elevator, characterized in that the support plate seat 30 by rotating at a right angle to the wall surface.

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