JP2023043792A - Automatic door, and construction method thereof - Google Patents

Abstract

To provide an automatic door with high workability for assembly and installation at an installation site, and a construction method thereof.SOLUTION: An automatic door 100 includes: an outer frame 1; a sliding door 2 in the outer frame 1; and a sleeve 3 fixed in the outer frame 1. The sliding door 2 has a first door plate 21 and a door side frame 4. The sleeve 3 has a second door plate 31 and a sleeve side frame 6, and is placed adjacent to the sliding door 2 in a facing direction, in view in a perspective direction.SELECTED DRAWING: Figure 2

Description

The present invention relates to an automatic door and its construction method.

Patent Literature 1 describes an automatic door. This automatic door comprises a frame body composed of horizontal frames, upper frame, lower frame and mullion, and vertical frames, left and right mullions and vertical ribs; and the panel arranged within the frame formed by the longitudinal ribs, the panel arranged within the frame formed by the upper frame, the blind and the mullion, the engine unit attached to the blind, and the engine unit Equipped with a suspended opening and closing door. In this automatic door, the vertical frame on the door tip side of the opening/closing door abuts against the interior frame member of one of the mullions to be in a closed state. On the other mullion side, a rim is arranged facing the outdoor surface of the panel, and the rim is provided with a backup material and a sealing material that abut against the outdoor surface of the panel.

JP 2017-193893 A

A door plate such as a sleeve glass of a sleeve portion of an automatic door is usually fixed to an outer frame of the automatic door. Conventionally, the door plate of the sleeve has often been assembled, that is, attached to the outer frame and fixed at the installation site (so-called site). Therefore, it has been desired to reduce the number of man-hours for on-site work. Therefore, the outer frame is assembled in advance at the factory, and the sleeve is assembled to the outer frame in advance at the factory. We could also consider transporting the outer frame from the factory to the site. However, especially when the door plate is a glass plate, there is a problem in the ease of handling in transporting the assembled outer frame with the glass plate attached from the factory to the installation site. Furthermore, when assembling at the installation site or when assembling at a factory, a sufficient working space is required, and securing the working space has been a problem. Therefore, it is desired to provide an automatic door with high workability for assembly and installation at the installation site.

SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances, and an object of the present invention is to provide an automatic door and a construction method for the automatic door which are highly workable in assembly and installation at an installation site.

An automatic door according to the present invention for achieving the above object,
an outer frame;
A shoji that slides within the outer frame;
a sleeve secured within the outer frame;
The shoji has a first door plate and a shoji side frame,
The sleeve portion has a second door panel and a side frame of the sleeve portion, and is arranged adjacent to the shoji in the viewing direction when viewed from the prospective direction.

Further, in the automatic door according to the present invention,
The sleeve side frame may be fixed within the outer frame.

Further, in the automatic door according to the present invention,
The outer frame preferably has a first vertical frame that accommodates the door frame of the shoji-side frame and overlaps with the door frame when viewed from the prospective direction.

Further, in the automatic door according to the present invention,
The first vertical frame may have a first vertical recess into which the door frame is fitted and accommodated.

Further, in the automatic door according to the present invention,
The outer frame further has a second vertical frame that accommodates the sleeve vertical stile of the sleeve side stile and overlaps the sleeve vertical stile when viewed from the prospective direction,
It is preferable that the sleeve section has the sleeve section vertical frame fixed to the second vertical frame.

Further, in the automatic door according to the present invention,
The second vertical frame preferably has a second vertical recess into which the sleeve vertical frame is fitted and fixed.

Further, in the automatic door according to the present invention,
It is preferable that the shoji or the sleeve portion can be fitted into the outer frame in a kendo style.

An automatic door construction method according to the present invention for achieving the above object includes:
An outer frame fixing step of fixing the outer frame to the skeleton;
A shoji fitting step of fitting a shoji that slides within the outer frame into the outer frame;
a sleeve portion fitting step of fitting and fixing the sleeve portion in the outer frame;
In the shoji fitting step, the door end frame of the shoji is housed in the first vertical frame of the outer frame, and the door end frame and the first vertical frame are overlapped when viewed from the prospective direction,
In the sleeve portion fitting step, the sleeve portion vertical stile of the sleeve portion is housed in the second vertical frame of the outer frame, and the sleeve portion vertical stile and the second vertical frame are overlapped when viewed from the perspective direction; The sleeve vertical frame is fixed to the second vertical frame.

It is possible to provide an automatic door with high workability for assembly and installation at the installation site.

1 is a front view of an automatic door 100 according to a first embodiment; FIG. FIG. 2 is a cross-sectional view taken along the line II-II in FIG. 1; FIG. 10 is a front view when the automatic door in the first embodiment is opened approximately halfway; 4 is a sectional view taken along line IV-IV in FIG. 3; FIG. It is a front view of another automatic door.

An automatic door and a construction method thereof according to an embodiment of the present invention will be described based on the drawings.

(Description of overview)
1 to 3 show an automatic door 100 according to the present embodiment. The automatic door 100 includes an outer frame 1, a shoji 2 that slides within the outer frame 1, and a door fixed within the outer frame 1. A sleeve portion 3 is provided.

In the automatic door 100, when the shoji 2 is opened and closed, the shoji 2 is closed (see FIGS. 1 and 2), and the shoji 2 is slid toward the sleeve portion 3 to open (see FIG. 3). Below, the automatic door 100 will be described based on the state in which the shoji 2 is closed, unless otherwise specified.

The shoji 2 has a first door panel 21 and a shoji-side frame 4. - 特許庁

The sleeve portion 3 has a second door panel 31 and a sleeve portion side frame 6, and is arranged adjacent to the shoji 2 in the viewing direction when viewed from the perspective direction.

As described above, in the automatic door 100, the sleeve 3 has the sleeve side frame 6, so that the sleeve 3 having the second door panel 31 can be handled as a single member. As a result, workability in assembling the automatic door 100 requiring assembly of the sleeve portion 3 and installation at the installation site is enhanced.

(Description of each part)
The automatic door 100 shown in FIGS. 1 to 3 is automatically operated based on a command or information that triggers the start of the opening operation, such as the detection result of a sensor that detects the start timing of the opening operation, such as a human sensor. It is a door device as a door to be in an open state. The automatic door 100 can be installed at any doorway in buildings such as housing complexes, commercial facilities, and offices. The automatic door 100 may be partially assembled in a factory to a certain stage in advance and then constructed at the site where it is installed, or may be completely assembled at the site. good too. FIG. 1 is a front view of an automatic door 100 viewed from inside a building (for example, inside an entrance hall of an apartment complex, from the inside of a room) in the prospective direction. FIG. 1 shows a case where the automatic door 100 is closed. FIG. 2 is a cross-sectional view taken along line II--II in FIG. 1, which is a so-called horizontal cross-sectional view. FIG. 3 is a front view when the automatic door 100 is about half open.

An automatic door 100 includes an outer frame 1 fixed to a building, a shoji 2 driven by a drive unit and sliding within the outer frame 1, and a sleeve portion 3 fixed within the outer frame 1. - 特許庁In the present embodiment, the upper side in the vertical direction is called up, and the lower side is called down. Also, the same direction as the direction corresponding to the width of the outer frame 1 (in FIGS. 1 to 3, the horizontal direction in the drawing) is referred to as the viewing direction. Also, the same direction as the depth direction in the outer frame 1 is called the perspective direction. Hereinafter, for convenience of explanation, the direction of the shoji 2 side viewed from the sleeve portion 3 in the viewing direction may be referred to as the right side, and the opposite direction as the left side. In some cases, the side of the shoji 2 viewed from the sleeve portion 3 in the projection direction is referred to as the front side, and the reverse side is referred to as the back side. That is, the sleeve part 3 is positioned on the left side of the shoji 2 and positioned on the back side.

As shown in FIG. 1, the outer frame 1 is a rectangular frame body for supporting the shoji 2 and sleeves 3, and is a member that serves as a guide for the sliding opening and closing of the shoji 2. As shown in FIG. The outer frame 1 is positioned on the upper side of the rectangular shape and extends in the horizontal direction, in this embodiment, along the facing direction, and the upper frame 13 is positioned on the lower side of the rectangular shape and extends parallel to the upper frame 13. When the lower frame 14 and the shoji 2 are in a closed state, the right side surface of the shoji 2 abuts, and the first vertical frame 11 spanned between the upper frame 13 and the lower frame 14, and the first vertical frame. 11, and has a second vertical frame 12 spanned between the upper frame 13 and the lower frame 14. - 特許庁The bottom frame 14 may be embedded in the floor.

The left side surface of the first vertical frame 11 is formed with a first vertical concave portion 11a extending in the vertical direction. The first vertical recess 11 a extends from the upper frame 13 to the lower frame 14 .

A second vertical recess 12a extending vertically is formed on the right side surface of the second vertical frame 12 . The second vertical recess 12 a extends from the upper frame 13 to the lower frame 14 . In this embodiment, the second vertical frame 12 has the same shape as the first vertical frame 11 . That is, the first vertical frame 11 and the second vertical frame 12 can be replaced with each other and are shared as parts. This can reduce costs.

In addition, the upper frame 13 and the lower frame 14 are formed with a guide structure and a groove-like structure for guiding the opening and closing movement of the shoji 2 and fixing and supporting the sleeve portion 3. Details of these are described below. will be described later.

The shoji 2 is a door portion that automatically opens and closes in the automatic door 100 . The shoji 2 may be fitted into the outer frame 1, for example, in a kendo style. The shoji 2 opens and closes by being driven by an engine unit housed inside the frame of the upper frame 13, for example. 1 and 2 show the automatic door 100 with the shoji 2 closed. FIG. 3 shows a state (half-open state) of the automatic door 100 in which the shoji 2 is being opened from the closed state (see FIGS. 1 and 2).

As shown in FIG. 1, the shoji 2 has a rectangular shoji side frame 4 and a rectangular first door panel 21 fitted and fixed in a rectangular ring of the shoji side frame 4 . The first door plate 21 is, for example, a metal plate, a glass plate, or the like. Below, the case where the first door plate 21 is a glass plate is illustrated and demonstrated.

The shoji-side frame 4 is a frame attached to the outer peripheral portion of the first door panel 21 . The shoji-side frame 4 is supported by the outer frame 1, and the first door panel 21 is supported by the outer frame 1 via the shoji-side frame 4. - 特許庁

In the automatic door 100, the shoji 2 has the shoji-side frame 4, and the first door plate 21 is fitted into the shoji-side frame 4 so that the shoji 2 can be handled as a unit of member. Even fragile items like plates are easy to handle. As a result, the workability of assembling the automatic door 100 requiring assembly of the shoji 2 and installation at the installation site is enhanced. For example, it is possible to easily perform work such as assembling the shoji 2 in advance at a factory, transporting it to the installation site, and assembling it.

As shown in FIG. 2, when the shoji 2 is in the closed state, the shoji-side frame 4 is a door frame 41 that abuts on the inner surface of the first vertical frame 11 of the outer frame 1 in the facing direction, that is, the left side. , a first interlocking frame 42 that overlaps with the sleeve portion 3 when viewed from the projected direction, a first upper frame 43 that is guided by the upper frame 13 when the shoji 2 opens and closes, and the shoji 2, as shown in FIG. It has a first lower frame 44 guided by the lower frame 14 when opening and closing. The door frame 41, the first meeting frame 42, the first upper frame 43 and the first lower frame 44 are linear frames. The first door plate 21 may be fixed to the shoji-side frame 4 by being fitted into a groove formed in the inner surface of the rectangular ring of the shoji-side frame 4 , for example. 4 shows a cross-sectional view taken along the line IV-IV in FIG. 3, which is a so-called vertical cross-sectional view.

The door frame 41 is a frame extending vertically. The door frame 41 is hidden by the first vertical frame 11 of the outer frame 1 when the shoji 2 is in the closed state, when viewed from the prospective direction. In this embodiment, when the shoji 2 is in the closed state, the door frame 41 is fitted into the first vertical recess 11a and accommodated. It overlaps with the first vertical frame 11 and is hidden by the first vertical frame 11 even when viewed from the back side (outdoor side, outside of the building). As a result, the door frame 41 is supported by the first vertical concave portion 11a of the first vertical frame 11, and the strength of the shoji 2 against the load in the direction of projection is improved. In addition, since the door frame 41 is concealed by the first vertical frame 11, the automatic door 100 has a neat appearance and is improved in design. In addition, since the shoji 2 is automatically opened and closed, there is no particular need to provide a handle for opening and closing the door frame 41, and the door frame 41 is hidden by the first vertical frame 11 and the door is closed. The fact that the front frame 41 is fitted into the first vertical recess 11a and accommodated does not hinder the use of the automatic door 100 at all.

The door frame 41 may be completely fitted into the first vertical recess 11a and completely hidden by the first vertical frame 11 of the outer frame 1, or partly fitted into the first vertical recess 11a and fitted into the first vertical recess 11a. The intricate part may be hidden by the first vertical frame 11 . When the door frame 41 is completely fitted into the first vertical recess 11a and completely hidden by the first vertical frame 11 of the outer frame 1, the depth of the first vertical recess 11a in the viewing direction is The depth should be at least the same as the width of the door frame 41 in the viewing direction, and preferably greater than the width. If the depth in the viewing direction of the first vertical recess 11a exceeds the width in the viewing direction of the door end frame 41, the door end surface of the door end frame 41 may be fitted with a cushioning material such as rubber. Even if there is, the door frame 41 can be completely concealed. Further, even if the door contact surface of the door frame 41 is not fitted with a cushioning material such as rubber, the depth of the first vertical recess 11a in the viewing direction exceeds the width of the door frame 41 in the viewing direction. With the depth, the door frame 41 can be completely concealed and the door contact surface of the door frame 41 and the bottom surface of the first vertical recess 11a can be separated from each other when the shoji 2 is closed. As a result, for example, it is possible to prevent the occurrence of a collision sound when the shoji 2 is closed.

The first meeting frame 42 is a frame member extending vertically. The first meeting frame 42 approaches the second vertical frame 12 of the outer frame 1 when the shoji 2 is opened. In this embodiment, a predetermined gap is ensured between the first meeting frame 42 and the second vertical frame 12 when the shoji 2 is fully opened. This prevents accidents such as pinching fingers.

As shown in FIG. 4, the first upper frame 43 is a frame member extending along the viewing direction. The first upper frame 43 is guided by a groove-shaped guide structure formed in the upper frame 13 of the outer frame 1 to realize the sliding opening and closing of the shoji 2 . In this embodiment, as shown in FIG. 4, a guide frame 13G is formed by folding the lower surface of the front side of the upper frame 13 upward. , the first upper frame 43 is fitted into a guide rail-shaped concave portion. The first upper frame 43 realizes the sliding opening and closing of the shoji 2 by being guided by a guide rail-shaped concave portion formed by the guide frame 13G. In the present embodiment, the first upper frame 43 is in a state of being fitted into and housed in a guide rail-shaped concave portion formed by the guide frame 13G. It is hidden. As a result, the first upper frame 43 is supported by the upper frame 13, and the strength of the shoji 2 against the load in the projection direction is improved. In addition, since the first upper frame 43 is concealed by the upper frame 13, the automatic door 100 has a neat appearance, and the design is improved.

The first upper frame 43 may be completely hidden by the upper frame 13 of the outer frame 1 or may be partially hidden by the upper frame 13 .

The first lower stile 44 is a frame member extending along the viewing direction. The first lower frame 44 is guided by a rail portion 14L having a groove-shaped guide structure formed in the lower frame 14 of the outer frame 1, thereby realizing the sliding opening and closing of the shoji 2. As shown in FIG. For example, a groove 14a extending in the facing direction may be formed in the upper surface of the rail portion 14L. When the door roller of the shoji 2 is arranged on the lower surface of the first lower frame 44, the door roller travels along the groove 14a, so that the shoji 2 is guided by the lower frame 14 at the time of opening and closing. It should be noted that the first lower frame 44 is exposed and visible when viewed from the prospective direction.

As shown in FIG. 1, the sleeve section 3 includes a rectangular sleeve side frame 6 and a rectangular second door panel 31 fitted and fixed in a rectangular ring of the sleeve section side frame 6. have. Sleeve 3 is fixed to outer frame 1 . The sleeve portion 3 is a so-called FIX (fix) or is called a FIX portion. The sleeve portion 3 may be fixed to the outer frame 1 after being fitted into the outer frame 1 by, for example, a knot type. As will be described later, the left end of the sleeve 3 in the view direction is fixed by being fitted into the second vertical recess 12a of the second vertical frame 12 of the outer frame 1. As shown in FIG.

The second door plate 31 is, for example, a metal plate, a glass plate, or the like. Below, the case where the second door plate 31 is a glass plate, ie, a sleeve glass, is illustrated and demonstrated. The first door panel 21 and the second door panel 31 of the shoji 2 are bilaterally symmetrical when viewed from the prospective direction. That is, the shape of the second door panel 31 that is visible when viewed from the perspective direction is the same as the shape of the first door panel 21 that is visible when viewed from the perspective direction. The second door panel 31 may have the same size and standard as the first door panel 21 . As a result, the parts of the automatic door 100 can be shared and the cost can be reduced.

The sleeve side frame 6 is a frame attached to the outer peripheral portion of the second door panel 31 . The sleeve side frame 6 is fixed to the outer frame 1, and the second door panel 31 is supported by the outer frame 1 via the shoji side frame 4. - 特許庁

In the automatic door 100, the sleeve portion 3 has the sleeve portion side frame 6 as described above, and the second door plate 31 is fitted into the sleeve portion side frame 6, so that the sleeve portion 3 can be handled as a member. For example, even if the second door plate 31 is fragile such as a glass plate, it is easy to handle. As a result, workability in assembling the automatic door 100 requiring assembly of the sleeve portion 3 and installation at the installation site is enhanced. For example, the work of assembling the sleeve portion 3 in advance at a factory and then transporting and assembling it at the installation site can be easily performed. That is, the sleeve part 3 also becomes easy to handle like the shoji 2. - 特許庁

As shown in FIG. 2, the sleeve side frame 6 consists of a sleeve vertical frame 61 fixed to the second vertical frame 12 and a second combined frame 62 overlapping the first combined frame 42 when viewed from the prospective direction. , has a second upper frame 63 fixed to the upper frame 13 and a second lower frame 64 fixed to the lower frame 14, as shown in FIG. The vertical sleeve stile 61, the second meeting stile 62, the second upper stile 63 and the second lower stile 64 are linear frames. The second door plate 31 may be fixed to the sleeve side frame 6 by being fitted into a groove formed in the inner surface of the rectangular ring of the sleeve side frame 6, for example. Thus, in the same way that the shoji 2 has the shoji-side frame 4 and the first door panel 21, the sleeve portion 3 has the sleeve-side frame 6 and the second door panel 31, so that the shoji 2 and the sleeve portion 3, the appearance of the automatic door 100 is unified, and the appearance of the automatic door 100 has a sense of unity and is highly designed.

The sleeve-side frame 6 should preferably have the same shape (appearance) as the shoji-side frame 4 of the shoji 2 when viewed from the prospective direction. As a result, the shoji 2 and the sleeve portion 3 are bilaterally symmetrical when viewed from the prospective direction. As a result, the automatic door 100 has a clean appearance and improved design. The sleeve side frame 6 may be of the same size and standard as the shoji side frame 4 . As a result, the parts of the automatic door 100 can be shared and the cost can be reduced.

The sleeve vertical frame 61 is hidden by the second vertical frame 12 of the outer frame 1 when viewed from the forward direction. In the present embodiment, the sleeve vertical frame 61 is fixed in a state of being fitted into and accommodated in the second vertical concave portion 12a. That is, the sleeve vertical frame 61 , which is the side end of the sleeve 3 in the facing direction, is fitted and fixed to the second vertical frame 12 of the outer frame 1 . As a result, the sleeve vertical frame 61 as the side end of the sleeve 3 in the viewing direction overlaps with the second vertical frame 12 and is hidden by the second vertical frame 12 when viewed from the prospective direction. By concealing the sleeve vertical frame 61 as the side end of the sleeve 3 in the viewing direction with the second vertical frame 12, the automatic door 100 has a neat appearance and improved design.

The sleeve vertical frame 61 may be completely fitted into the second vertical recess 12a and completely hidden by the second vertical frame 12 of the outer frame 1, or partly fitted into the second vertical recess 12a. , the fitted part may be hidden by the second vertical frame 12 . When the sleeve vertical frame 61 is completely fitted into the second vertical recess 12a and completely hidden by the second vertical frame 12 of the outer frame 1, the depth in the viewing direction of the second vertical recess 12a , and the width of the vertical sleeve stile 61 in the viewing direction should be the same or greater.

The second meeting frame 62 overlaps with the first meeting frame 42 in the prospective direction view in the closed state of the shoji 2 . Thereby, the first meeting frame 42 and the second meeting frame 62 hide each other in the prospective direction. As a result, the automatic door 100 has a clean appearance and improved design.

As shown in FIG. 4 , the second upper frame 63 is fixed in a state of being fitted into a recess formed in the upper frame 13 of the outer frame 1 . The upper frame 13 is formed in an angular U shape, and the concave portion, which is the inner portion of the U shape, faces downward. The second upper frame 63 is fitted into the concave portion of the upper frame 13 , so that it is hidden by the upper frame 13 when viewed from the forward direction. That is, the second upper frame 63 as the upper end portion of the sleeve portion 3 is hidden by the upper frame 13 . As a result, the automatic door 100 has a clean appearance and improved design.

The second upper frame 63 may be completely hidden by the upper frame 13 of the outer frame 1 or may be partially hidden by the upper frame 13 .

The second lower frame 64 is placed on a flat portion 14b formed on the upper surface of the lower frame 14 of the outer frame 1 . The second lower frame 64 may be fixed to the flat portion 14b. That is, the lower end portion of the sleeve portion 3 may be fixed to the lower frame 14 . The second lower frame 64 is exposed and visible when viewed from the forward direction.

Installation of the automatic door 100 in this embodiment can be performed, for example, as follows.

It is preferable to assemble the shoji 2 and sleeves 3 in advance at the factory. The outer frame 1 may also be pre-assembled at the factory, but it may be assembled on-site in consideration of ease of transportation.

As shown in FIG. 1, when installing an automatic door 100 in a building, first, an outer frame fixing step is performed to fix the outer frame 1 to the skeleton of the building.

Next, a shoji fitting process for fitting the shoji 2 into the outer frame 1 is performed. Further, a sleeve portion fitting step is performed to fit and fix the sleeve portion 3 in the outer frame 1 . In this embodiment, fitting of the shoji 2 and the sleeve portion 3 to the outer frame 1 can be performed by a kendon method.

In the shoji fitting step, the door frame 41 of the shoji 2 is accommodated in the first vertical frame 11 of the outer frame 1, and the door frame 41 and the first vertical frame 11 are overlapped when viewed from the prospective direction.

In the sleeve fitting step, the vertical sleeve stile 61 of the sleeve 3 is accommodated in the second vertical frame 12 of the outer frame 1, and the vertical sleeve stile 61 and the second vertical frame 12 are overlapped when viewed from the prospective direction. Further, the sleeve vertical frame 61 is fixed to the second vertical frame 12 .

In this way, the automatic door 100 can be provided, and the automatic door 100 can be installed in a building or the like.

As described above, it is possible to provide an automatic door with high workability for assembly and installation at an installation site, and a construction method thereof.

[Another embodiment]
(1) In the above embodiment, the shoji 2 and the sleeve 3 are bilaterally symmetrical when viewed from the prospective direction, but bilaterally symmetry is not an essential requirement.

(2) In the above embodiment, the automatic door 100 includes the outer frame 1 fixed to the building, the shoji 2 that is driven by the drive unit and slides within the outer frame 1, and the sleeve portion fixed within the outer frame 1. 3 and , have been described. In addition, the shoji 2 has a first door panel 21 and a shoji-side frame 4, the sleeve portion 3 has a second door panel 31 and a sleeve-side frame 6, and the shoji 2 and the sleeve portion 3 are A case of left-right symmetry in a directional view has been described. In addition, when the shoji 2 is in the closed state, the door frame 41 of the shoji 2 is hidden by the first vertical frame 11 of the outer frame 1 when viewed from the prospective direction. A case has been described in which the upper frame 43 is hidden by the upper frame 13 when viewed from the perspective direction.

However, if the sleeve 3 has the sleeve side frame 6 and the second door plate 31 like the shoji 2, the appearance of the shoji 2 and the sleeve 3 is unified, and the appearance of the automatic door 100 is unified. The shoji 2 and the sleeve part 3 are left-right symmetrical when viewed from the prospective direction, and the door frame 41 of the shoji side frame 4 in the shoji 2 is the first. Concealment by the vertical frame 11 is not essential. Further, the shoji 2 and the sleeve portion 3 are not limited to one piece each.

FIG. 5 shows a front view of an example of an automatic door 200 having two shojis 2 and two sleeves 3, viewed from the outside of the building in the prospective direction. In FIG. 5, shoji 2A and 2B as shoji 2 and sleeves 3A and 3B as sleeves 3 are fitted in outer frame 1. As shown in FIG. In the automatic door 200, the sleeves 3A, the shoji 2A, the sleeves 3B, and the shoji 2B are arranged in this order from the left side to the right side in the illustration of FIG. That is, the sleeve portion 3A is arranged adjacent to the shoji 2A in the facing direction when viewed in the prospective direction. Further, the sleeve portion 3B is arranged adjacent to the shoji 2B in the facing direction when viewed in the prospective direction.

In the automatic door 200, the shojis 2A and 2B are bilaterally symmetrical. Also, the sleeve portions 3A and 3B are symmetrical to each other. Therefore, in the automatic door 200, the frame 4A, 4B, which is the frame 4 on the side of the shoji 2A, 2B, is bilaterally symmetrical. Further, the frames 6A and 6B, which are the sleeve portion side frames 6 of the sleeve portions 3A and 3B, are also bilaterally symmetrical.

In the automatic door 200, the appearance shape of the region of the shoji 2A and the sleeve portion 3A that can be visually recognized when viewed from the prospective direction is bilaterally symmetrical to the appearance shape of the region of the shoji 2B and the sleeve portion 3A.

In the automatic door 200 , each vertical frame in the frames 6 A and 6 B adjacent to both vertical frames of the outer frame 1 is hidden by both vertical frames of the outer frame 1 . This aspect is the same as the aspect of the sleeve vertical stile 61 of the sleeve side stile 6 in the automatic door 100 in the above embodiment.

In the automatic door 200, the vertical stiles of the stiles 4A, 4B and the stiles 6A, 6B serving as a meeting are the first meeting stile 42 of the shoji-side stile 4 in the automatic door 100 in the above-described embodiment. and the second meeting frame 62 . Of the vertical frames of the frames 4A and 4B of the shojis 2A and 2B that are adjacent in the projection direction, the adjacent vertical frames are exposed and visible in the projection direction.

In the automatic door 200, the upper frames 43A and 43B, which are the first upper frames 43 of the frames 4A and 4B in the shojis 2A and 2B, are hidden by the upper frame of the outer frame 1. As shown in FIG. The upper frames 63A, 63B, which are the second upper frames 63 of the frames 6A, 6B in the sleeves 3A, 3B, are similarly covered by the upper frame. In addition, the respective lower frames of the frames 4A and 4B and the frames 6A and 6B are exposed and visible when viewed from the prospective direction.

It should be noted that the configurations disclosed in the above embodiments (including other embodiments, the same shall apply hereinafter) can be applied in combination with configurations disclosed in other embodiments as long as there is no contradiction. The embodiments disclosed in this specification are exemplifications, and the embodiments of the present invention are not limited thereto, and can be modified as appropriate without departing from the object of the present invention.

The present invention can be applied to automatic doors.

1 outer frame 100 automatic door 11 first vertical frame 11a first vertical recess 12 second vertical frame 12a second vertical recess 13 upper frame 13G guide frame 14 lower frame 14L rail portion 14a groove 14b flat portion 2 shoji 200 automatic door 21 second Single door plate 2A Shoji 2B Shoji 3 Sleeve 31 Second door 3A Sleeve 3B Sleeve 4 Shoji side frame 41 Door end frame 42 First meeting frame 43 First upper frame 43A Upper frame 43B Upper frame 44 First lower frame 4A Frame 4B Frame 6 Sleeve side frame 61 Sleeve vertical frame 62 Second combination frame 63 Second upper frame 63A Upper frame 63B Upper frame 64 Second lower frame 6A Frame 6B Frame

Claims (8)

an outer frame;
A shoji that slides within the outer frame;
a sleeve secured within the outer frame;
The shoji has a first door plate and a shoji side frame,
The automatic door, wherein the sleeve portion has a second door plate and a side frame of the sleeve portion, and is arranged adjacent to the shoji in the viewing direction when viewed from the prospective direction. 2. The automatic door according to claim 1, wherein said sleeve side frame is fixed within said outer frame. 3. The automatic door according to claim 1, wherein the outer frame has a first vertical frame that accommodates the door frame of the shoji-side frame and overlaps with the door frame when viewed from the prospective direction. 4. The automatic door according to claim 3, wherein said first vertical frame has a first vertical recess into which said door frame is fitted and accommodated. The outer frame further has a second vertical frame that accommodates the sleeve vertical stile of the sleeve side stile and overlaps the sleeve vertical stile when viewed from the prospective direction,
The automatic door according to any one of claims 1 to 4, wherein the sleeve portion has the sleeve portion vertical stile fixed to the second vertical frame. 6. The automatic door according to claim 5, wherein said second vertical frame has a second vertical recess into which said sleeve vertical frame is fitted and fixed. 7. The automatic door according to any one of claims 1 to 6, wherein said shoji or sleeve portion can be fitted into said outer frame in a kendo style. An outer frame fixing step of fixing the outer frame to the skeleton;
A shoji fitting step of fitting a shoji that slides within the outer frame into the outer frame;
a sleeve portion fitting step of fitting and fixing the sleeve portion in the outer frame;
In the shoji fitting step, the door frame of the shoji is accommodated in the first vertical frame of the outer frame, and the door frame and the first vertical frame are overlapped when viewed from the prospective direction,
In the sleeve portion fitting step, the sleeve portion vertical stile of the sleeve portion is accommodated in the second vertical frame of the outer frame, and the sleeve portion vertical stile and the second vertical frame are overlapped when viewed from the prospective direction, and A construction method for an automatic door, in which the sleeve vertical frame is fixed to the second vertical frame.

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