JP5475621B2 - Opening structure - Google Patents

Description

  The present invention relates to an opening structure provided in a building such as a residence.

  2. Description of the Related Art Conventionally, an opening structure is known in which an opening is provided on an inner wall of a building and a sliding door is provided to open and close the opening. As such sliding door storage modes, there are known a door pocket storage in which a door pocket is provided on the inner wall and the sliding door is stored in the door pocket, and a sleeve wall storage in which a sleeve wall is provided on the inner wall and stored in the sleeve wall. In such door pocket storage and sleeve wall storage, it is possible to make the sliding door inconspicuous when the sliding door is stored (in the open position). However, since it is necessary to provide door pockets and sleeve walls, from the viewpoint of improving workability and appearance, so-called outset storage has been proposed in which sliding doors are placed along the wall without providing these (for example, See Patent Document 1 and Patent Document 2 below).

JP 2009-102863 A JP 2010-196301 A

  However, in the outset storage as described above, when the sliding door is in the open position, a step is formed between the wall surface on the side where the sliding door exists and the sliding door. Therefore, further improvement was desired.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an opening structure that can look good at a sliding door in an open position.

  In order to achieve the above object, an opening structure according to the present invention is provided with a first opening and a second opening having a height dimension from a substantially floor surface to a substantially ceiling surface on both sides of a wall body. A first sliding door and a second sliding door that open and close each opening are provided so as to be movable along one wall surface of the wall body, and the height of each sliding door is set substantially from the floor surface. While the dimensions are up to the ceiling surface, the width dimension obtained by adding the width dimensions of these sliding doors and the width dimension of the wall body are substantially the same dimensions, and each sliding door is in the open position. Each of the sliding doors and the wall body are characterized by being superposed on each other in the thickness direction.

In the present invention, the first sliding door and the second sliding door are configured to be movable in substantially the same straight line along the width direction so that the end surfaces on the door bottom side are brought into contact with each other at the open position. It is good.
Further, in the present invention, at least one of the first opening and the door opening portion of the second opening, which are in contact with the end surfaces of the first sliding door and the second sliding door, is used as a wall finishing surface. Also good.
In the present invention, the first opening and the second opening may have substantially the same width, and the first and second sliding doors may have the same width. .
Further, in the present invention, the first opening and the second opening have different width dimensions, and the first sliding door and the second sliding door have width dimensions corresponding to the corresponding opening width dimensions. Different dimensions may be used.

  Since the opening structure according to the present invention is configured as described above, the sliding door can be pleasingly stored in the open position.

(A), (b) shows typically an example of the opening structure which concerns on one Embodiment of this invention, (a) is a partially broken schematic front view, (b) is in (a). It is a partially broken schematic cross-sectional view corresponding to the X1-X1 line arrow. (A), (b) is a figure which shows typically the state which made each sliding door of the same opening structure a closed position, and was made to correspond to Drawing 1 (a) and (b), respectively, (a) Is a partially broken schematic front view, and (b) is a partially broken schematic cross-sectional view corresponding to the view taken along line X2-X2 in (a). (A) is a partially broken schematic enlarged cross-sectional view corresponding to part Z1 in FIG. 1 (b), and (b) is a partially broken schematic enlarged cross-sectional view corresponding to part Z2 in FIG. 1 (b). The figure, (c) is a partially broken schematic longitudinal sectional view corresponding to the YY line arrow in FIG. 1 (a), and (d) is a partially broken schematic corresponding to Z3 part in (c). Enlarged longitudinal sectional view, (e) is a partially broken schematic enlarged longitudinal sectional view corresponding to the Z4 part in (c). (A)-(d) is a partially broken schematic cross-sectional view which shows typically an example of the opening structure which concerns on other embodiment of this invention.

Embodiments of the present invention will be described below with reference to the drawings.
In some of the drawings, some of the detailed reference numerals attached to other drawings are omitted.
Further, in each of the following embodiments, on the side where the sliding door arranged so as to be along one wall surface of the wall body is present, the front side is the front and the front side surface is based on the state facing the sliding door. The front side will be described as the back side and the back side (rear side), and the left and right directions will be described.

1 to 3 are conceptual explanatory diagrams for explaining an example of the opening structure according to the first embodiment.
As shown in FIGS. 1 and 2, the opening structure 1 according to the present embodiment is provided in a building such as a residence, and is provided with a first opening 14 and a second opening 15 on both sides of the wall body 10. A first sliding door 21 and a second sliding door 22 that open and close each of the openings 14 and 15 are provided. The first sliding door 21 and the second sliding door 22 are movably provided along the front surface (one wall surface) 13 of the wall body 10. That is, these sliding doors 21 and 22 are so-called outset storage.

The first opening 14 and the second opening 15 each have a height dimension from the substantially floor surface 3 to the approximately ceiling surface 2. In the present embodiment, each of the openings 14 and 15 is partitioned by the ceiling surface 2 on the upper side and partitioned by the floor surface 3 on the lower side.
Of the left and right sides of the first opening 14, the door contact side (the left side in the drawing) is partitioned by an inner wall disposed on the left side of the wall body 10, and the door contact portion is the wall finishing surface 4 of the inner wall. The opposite side (right side in the figure) is partitioned by a left prospective surface 11 which is a wall finish surface of the wall body 10.
Of the left and right sides of the second opening 15, the door contact side (the right side in the figure) is defined by an inner wall disposed on the right side of the wall body 10, and the door contact portion is the wall finishing surface 5 of the inner wall. The opposite side (the left side in the figure) is partitioned by a right prospect surface 12 which is a wall finish surface of the wall body 10.

That is, in the present embodiment, the left and right inner side surfaces of the openings 14 and 15 are wall finished surfaces. This wall finish surface may be constituted by a synthetic resin decorative sheet (film) or a veneer stuck on the surface of the wall material, or may be constituted by wallpaper or cloth paper stuck on the base wall. May be. Furthermore, you may comprise with coating-wall agents, such as a coating material apply | coated to the base wall, or a plaster.
In the present embodiment, the widths W4 and W5 of the first opening 14 and the second opening 15 are substantially the same.

The first sliding door 21 that opens and closes the first opening 14 and the second sliding door 22 that opens and closes the second opening 15 correspond to the height dimensions of the openings 14 and 15, and both are substantially from the floor surface 3. The height to the ceiling surface 2 is set.
Further, in the present embodiment, the first sliding door 21 and the second sliding door 22 correspond to the respective width dimensions W4, W5 of the respective openings 14, 15 having substantially the same dimensions, and the respective width dimensions W1, W1. W2 has substantially the same dimensions.
The width dimension W3 of the wall body 10 is a dimension obtained by adding the width dimension W1 of the first sliding door 21 and the width dimension W2 of the second sliding door 22 together.

As shown in FIGS. 1 and 2, a handle 23 is provided at each door end side end of the first sliding door 21 and the second sliding door 22. In this embodiment, as shown in FIG. 3A, the handle 23 is a concave handle 23 that is fitted and fixed to the front and rear surfaces of the sliding doors 21 and 22 in the concave portions formed in the thickness direction. , 23. That is, these concave handles 23 and 23 are shaped to be recessed from the surfaces of the sliding doors 21 and 22.
By setting it as such a concave handle 23, the clearance (clearance) between each sliding door 21 and 22 slidably moved along the front surface 13 of the wall body 10 and the front surface 13 of the wall body 10 protrudes. It can be made smaller than the case where such a handle is provided.
Further, in the present embodiment, these sliding doors 21 and 22 do not have a daylighting window, a panel, or the like, and the front and rear surfaces thereof are flat and substantially flat surfaces with no steps except for the concave handle 23 described above. Has been.

  In addition, each of the sliding doors 21 and 22 has a structure in which the upper end surface faces the ceiling surface 2 and is supported movably in a state where the lower end surface faces the floor surface 3. In addition, it has a suspended structure. As shown in FIGS. 1 (a) and 2 (a), runner members 20 and 20 are connected and fixed in the vicinity of both side edge portions of the upper end portions of the sliding doors 21 and 22, respectively. Yes. This runner member 20 is a well-known member, and as shown in FIGS. 3 (c) and 3 (d), a connecting / fixing portion connected to and fixed to a cup portion provided at the upper end of each sliding door 21 and 22, A rolling part (roller) or the like provided rotatably on the coupling fixing part is provided. In the present embodiment, the rolling portion of the runner member 20 is accommodated and held by the upper rail 6 fixed so as to be embedded in the ceiling so that the sliding doors 21 and 22 can be opened and closed.

As shown in FIG. 3 (d), the upper rail 6 has an upper plate portion fixed to an upper frame, a ceiling base, and the like, and both side plate portions that are coupled so as to hang down from both side edges in the width direction of the upper plate portion. These are formed into a shape that opens downward. The rolling part of the runner member 20 is accommodated in the opening of the upper rail 6. In addition, guide pieces projecting toward the inner side in the width direction of the upper rail 6 are respectively provided at lower end edges of both side plate portions of the upper rail 6, and the runner member 20 is transferred to these guide pieces. A moving part is supported so that rolling is possible.
Further, as shown in FIGS. 1 (a) and 2 (a), the upper rail 6 is individually provided above the left and right openings 14 and 15, respectively, corresponding to the opening and closing trajectories of the sliding doors 21 and 22. Is provided. At both ends in the longitudinal direction of each upper rail 6, the sliding doors 21 and 22 are further moved from the closed position (the state shown in FIG. 2) in the closing direction and the sliding doors 21 and 22 are opened (the state shown in FIG. 1). Are provided with stopper portions 7, 7 such as stopper pieces for preventing further movement in the opening direction.
These upper rails 6 are provided in substantially the same straight line so as to be in the same position in the thickness direction of the wall body 10 so that the sliding doors 21 and 22 can be guided and supported in the same direction along the width direction. ing.

By setting it as the sliding doors 21 and 22 of the above upper suspension structures, a lower rail becomes unnecessary and the appearance of the floor surface 3 can be improved.
In addition, it is good also as an aspect fixed instead of attaching the upper frame etc. containing the upper rail 6 to the ceiling surface 2 instead of the aspect fixed so that the upper frame containing the upper rail 6 may be embedded in a ceiling. In this case, the upper sides of the openings 14 and 15 are partitioned by the upper frame. Moreover, what is necessary is just to make the height dimension of each sliding door 21 and 22 appropriate according to this.
Further, the upper rail 6 described above is shared by the sliding doors 21 and 22, and a stopper portion is provided at a position corresponding to each door butt side end portion of the sliding doors 21 and 22 in the open position (substantially central portion in the illustrated example). May be provided.

Further, as shown in FIGS. 3C and 3E, a guide groove 24 opened downward (floor surface 3) is formed at the lower end of each of the sliding doors 21 and 22, as shown in FIG. And as shown to Fig.2 (a), it forms along the door width direction of each sliding door 21 and 22. As shown in FIG. The guide groove 24 is provided with an adsorbing portion such as a magnet or an iron plate for attracting the guide pin 9 of the magnet guide 8 provided on the floor at an appropriate position.
As shown in FIGS. 1 (a) and 2 (a), the magnet guide 8 is provided at a plurality of locations (three locations in the illustrated example) along the movement trajectory of each sliding door 21, 22. As shown in FIG. 3 (e), it is arranged so as to be embedded in the floor. The magnet guide 8 has a guide pin 9 having a magnet or the like that can be moved up and down along the vertical direction from the floor surface 3. The guide pin 9 is sucked into the guide groove 24 of each sliding door 21, 22 and protrudes from the floor 3, and is inserted into the guide groove 24 to guide the lower part of each sliding door 21, 22 along the opening / closing direction. It functions as a part. On the other hand, when the sliding doors 21 and 22 pass and the suction force by the suction portion of the guide groove 24 is unloaded, the guide pin 9 is immersed in the case by its own weight, and its upper end surface is substantially the same as the floor surface 3. It will be flush.

By constructing the guide portion with the magnet-type guide pins 9 that can be moved in and out as described above, the appearance is good and it is possible to prevent whispering and the like.
Instead of such a mode in which the guide portion is constituted by the guide pins 9 which can be freely moved, fixed pins inserted (freely inserted) into the guide concave grooves 24 of the respective sliding doors 21 and 22 are placed at appropriate positions on the floor surface 3. It is good also as an aspect provided in. In this case, the suction part is not necessary.

  In the present embodiment, the sliding doors 21 and 22 guided and supported by the upper rail 6 have the door bottom side end surfaces 21b and 22b in the open position, as shown in FIGS. 1 and 3B. It can be moved in substantially the same straight line so that it can be abutted. That is, as shown in FIGS. 1B and 3B, when the sliding doors 21 and 22 are in the open positions, the door-end side end surfaces 21b and 22b of the sliding doors 21 and 22 are The sliding doors 21 and 22 are brought into contact with each other so that the front and rear surfaces of the sliding doors 21 and 22 are substantially flush with each other. Further, in the state of the open position, the door end side end surface 21a of the first sliding door 21 is positioned substantially flush with the left prospective surface 11 of the wall body 10 constituting the right inner surface of the first opening 14. (See also FIG. 3 (a)). In the open position, the door end side end surface 22a of the second sliding door 22 is positioned substantially in the same plane as the right prospective surface 12 of the wall 10 constituting the left inner surface of the second opening 15. (See also FIG. 3 (a)).

That is, when the first sliding door 21 and the second sliding door 22 are in the open position, as shown in FIG. 1, the sliding doors 21 and 22 and the wall body 10 are superposed with each other in the thickness direction. ing. That is, when viewed from the front side, the entire wall body 10 is covered and covered by the sliding doors 21 and 22.
On the other hand, in the closed position, as shown in FIG. 2, the door end side end surface 21a of the first sliding door 21 abuts against the wall finishing surface 4 as the door stop portion of the first opening 14, and the door bottom side. The end overlaps with the left end of the wall 10 in the thickness direction. Moreover, the door end side end surface 22a of the second sliding door 22 abuts on the wall finishing surface 5 as the door stop portion of the second opening 15, and the door bottom side end portion is in the thickness direction with the right end portion of the wall body 10. Polymerize. In addition, the width dimension of the overlapping part of the door butt side end part of each sliding door 21 and 22 and the right and left both side edge part in this closed position is the back surface of each sliding door 21 and 22 and the front surface 13 of the wall body 10. Depending on the gap between the light source and the like, the dimensions may be appropriate from the viewpoint of preventing light leakage and the like.

According to the opening structure 1 according to the present embodiment having the above-described structure, the sliding doors 21 and 22 can be satisfactorily stored in the open position.
That is, the height dimension of each of the first sliding door 21 and the second sliding door 22 is set to a height dimension from the substantially floor surface 3 to the substantially ceiling surface 2, and the wall body 10 and the both sliding doors 21 are in an opened position. , 22 are superposed on each other in the thickness direction. Therefore, in the open position, when viewed from the side where both the sliding doors 21 and 22 are present, as shown in FIG. 1A, both the sliding doors 21 and 22 have a wall-like appearance. Therefore, in the open position, these sliding doors 21 and 22 become inconspicuous, and these sliding doors 21 and 22 can be stored with good appearance. In other words, in a state where these sliding doors 21 and 22 are facing each other, the wall body 10 is obscured by these sliding doors 21 and 22, and the sliding doors 21 and 22 become a wall shape, thereby improving the appearance. be able to.
Moreover, in the state which made these sliding doors 21 and 22 into the open position, while opening each 14 and 15 made into the height dimension from the substantially floor surface 3 to the substantially ceiling surface 2, these sliding doors 21 and 22 are opened largely. Since it becomes difficult to stand out due to the shape of a wall, it is possible to give a clean impression of an unfinished frame finish without opening and closing fixtures.

  Further, in the present embodiment, the first sliding door 21 and the second sliding door 22 are movable in substantially the same straight line along the width direction so that the door-end side end faces 21b and 22b abut each other at the open position. It is said. Therefore, when each of the sliding doors 21 and 22 is set to the open position, for example, a step or the like is not easily formed between the sliding doors 21 and 22 compared to a case where the sliding doors 21 and 22 are movable at different positions in the thickness direction. , Can give a clearer impression and can improve the appearance.

Furthermore, in this embodiment, each door stop part of the 1st opening part 14 and the 2nd opening part 15 to which the door end side end surfaces 21a and 22a of the 1st sliding door 21 and the 2nd sliding door 22 contact | abut is made into the wall finishing surface 4, Five. Therefore, in the state where each of the sliding doors 21 and 22 is in the open position, for example, compared to a case where the door end side end surface is brought into contact with the door contact portion of the opening frame, the neat frameless opening 14, 15 and the appearance can be further improved.
Moreover, in this embodiment, since the inner side surface of each opening part 14 and 15 on the opposite door side is also used as the left and right prospective surfaces 11 and 12 of the wall body 10, a more frameless impression can be obtained. Can give and improve the appearance.

  Furthermore, in the present embodiment, the width dimensions W4 and W5 of the first opening 14 and the second opening 15 are substantially the same, and the width dimensions W1 and W2 of the first sliding door 21 and the second sliding door 22, respectively. Are substantially the same dimensions. Therefore, since the outline of the door end side end of each sliding door 21, 22 that exhibits a wall-like appearance in the state where each sliding door 21, 22 is in the open position is positioned at the approximate center, a cleaner impression Can improve the appearance. Further, by making the sliding doors 21 and 22 have the same width dimension, the handling property is good and the manufacturing cost can be reduced.

Next, another embodiment according to the present invention will be described with reference to the drawings.
FIGS. 4A and 4B are conceptual explanatory diagrams for explaining an example of the opening structure according to the second embodiment, and correspond to FIGS. 1B and 2B, respectively. FIG.
Note that differences from the first embodiment will be mainly described, and the same components will be denoted by the same reference numerals, and description thereof will be omitted or simplified.

In the opening structure 1A according to the present embodiment, the width dimension W8 of the first opening 14A and the width dimension W9 of the second opening 15A are different from each other. In the illustrated example, the width dimension W8 of the first opening 14A is set to be larger than the width dimension W9 of the second opening 15A.
In addition, the width dimensions W6 and W7 of the sliding doors 21A and 22A are different from each other in correspondence with the width dimensions W8 and W9 of the openings 14A and 15A. That is, the width dimension W6 of the first sliding door 21A is made to correspond to the width dimension W8 of the first opening 14A, and the width dimension W7 of the second sliding door 22A is made to correspond to the width dimension W9 of the second opening 15A. Dimensions.
Thus, in the opening structure 1A according to the present embodiment, even when the widths W8 and W9 of the openings 14A and 15A formed on both sides of the wall body 10 are different from each other, the opening structure 1A is almost the same as the first embodiment. Similarly, the appearance can be improved.

Next, still another embodiment according to the present invention will be described with reference to the drawings.
FIGS. 4C and 4D are conceptual explanatory diagrams for explaining an example of the opening structure according to the third embodiment, and correspond to FIGS. 1B and 2B, respectively. FIG.
Note that differences from the first embodiment will be mainly described, and the same components are denoted by the same reference numerals, and description thereof will be omitted or simplified.

In the opening structure 1B according to the present embodiment, the first sliding door 21 and the second sliding door 22 are movable at different positions in the thickness direction. That is, the sliding doors 21 and 22 are not movable in substantially the same straight line shape, and in the state where the sliding doors 21 and 22 are in the open position, the door bottom side end surfaces 21b and 22b are abutted with each other. The position is shifted in the thickness direction. In the illustrated example, the first sliding door 21 is provided on the front side of the second sliding door 22. Although not shown, the upper rail 6 and the magnet guide 8 are provided in correspondence with the movement locus of the first sliding door 21.
As described above, in the opening structure 1B according to the present embodiment, a step is formed between the sliding doors 21 and 22 at the open position, but the appearance can be improved and the design can be substantially the same as in the first embodiment. The degree of freedom can be improved.
As described in the second embodiment, the width dimensions of the openings on both sides of the wall body 10 are different, and the width dimensions of the sliding doors are different according to the width dimensions of the openings. It may be a dimension.

In each of the above embodiments, the first opening portion 14 (14A) and the second opening portion 15 (where the door end side surfaces 21a and 22a of the first sliding door 21 (21A) and the second sliding door 22 (22A) abut each other. Although the example in which each door stop portion of 15A) is a wall finish surface 4 and 5 is shown, only one of the door stop portions may be a wall finish surface. In this case, you may make it provide the vertical frame etc. which become a door stop part on the other side. Or it is good also as what consists of a vertical frame etc. in both the door stop parts.
Moreover, although each said embodiment has shown the example which made the inner surface of the opposite door contact side of each opening part 14 (14A) and 15 (15A) into the prospective surfaces 11 and 12 of the left and right of the wall 10, The inner side surface on the side opposite to the door may be constituted by a vertical frame such as a vertical member provided at the left and right side ends of the wall body 10.
Furthermore, in the present embodiment, an example is shown in which the front surface 13 of the wall body 10 is a flat, substantially flat surface. However, the wall body 10 is provided with a recess or a storage portion that opens toward the front side. May be. Furthermore, a part or the whole of the wall body 10 may be configured by a cabinet having a plurality of storage units. In this case, each of the sliding doors 21 (21A) and 22 (22A) also functions as an opening / closing door of the cabinet storage unit.

Furthermore, in each said embodiment, the upper rail 6 which supports each sliding door 21 (21A) and 22 (22A) is opened downward, and the rolling part of the runner member 20 is supported so that rolling is possible on a both-sides board part. However, the present invention is not limited to such a mode. For example, the upper rail may be a substantially L-shape or a substantially U-shape (substantially inverted U-shape) opened sideways depending on the shape and structure of the runner member.
Furthermore, although each said embodiment showed the example which made each sliding door 21 (21A) and 22 (22A) the upper suspension structure, it is not restricted to such an aspect, It is good also as a lower load structure. In this case, a guide piece or a pivot that engages with the upper rail or the like may be provided at the upper end of each sliding door 21 (21A), 22 (22A) instead of the runner member. In this case, a door is provided at the lower end of each sliding door 21 (21A), 22 (22A), and a lower rail or the like for guiding the door is laid on the floor 3 or embedded in the floor. .

  In addition, the opening structures 1, 1A, 1B according to each of the above embodiments include, for example, two spaces such as a storage space, a water surrounding space, and a private room (Japanese-style room, Western-style room) and a shared space such as a living room or a corridor 10 may be used when the first opening and the second opening on both sides are opened and closed as necessary. In addition, it can be used in various places according to the partitioning aspect or the taste of the diversified building space.

1, 1A, 1B Opening structure 2 Ceiling surface 3 Floor surface 4 Wall finish surface (door opening portion of the first opening)
5 Wall finish surface (door opening of the second opening)
10 Wall body 13 Front of wall body (one wall surface)
14, 14A First opening portion 15, 15A Second opening portion 21, 21A First sliding door 21a Door end side end surface of first sliding door 21b Door bottom side end surface of first sliding door 22, 22A Second sliding door 22a First sliding door Front side end face 22b Door bottom side end face of the first sliding door W1, W6 Width dimension of the first sliding door W2, W7 Width dimension of the second sliding door W3 Width dimension of the wall W4, W8 Width dimension of the first opening W5, W9 Width of one opening

Claims (5)

  A first sliding door and a second sliding door are provided on both sides of the wall body, the first opening and the second opening having a height dimension from a substantially floor surface to a substantially ceiling surface, and opening and closing each of the openings. Are movably provided so as to be along one wall surface of the wall body, and the height dimension of each of these sliding doors is the dimension from the substantially floor surface to the substantially ceiling surface, respectively, while the width dimension of each of these sliding doors When the width dimension of the wall body and the width dimension of the wall body are substantially the same dimension, and each of the sliding doors is in the open position, each of the sliding doors and the wall body overlap each other in the thickness direction. An opening structure characterized in that the structure is configured as follows. In claim 1,
The first sliding door and the second sliding door are configured to be movable in substantially the same straight line along the width direction so that the end surfaces on the door bottom side are abutted with each other at the open position. Opening structure. In claim 1 or 2,
At least one of the first opening part and the door contact part of the second opening part with which the door end side end surfaces of the first sliding door and the second sliding door abut is a wall finish surface. Opening structure. In any one of Claims 1 thru | or 3,
An opening structure characterized in that the first opening and the second opening have substantially the same width, and the first and second sliding doors have substantially the same width. In any one of Claims 1 thru | or 3,
The first opening and the second opening have different width dimensions, and the first sliding door and the second sliding door have different width dimensions corresponding to the width of the corresponding opening. Opening structure.

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