JP2017089296A - Sliding door structure, and sliding door device used therewith - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sliding door structure and a sliding door device used therewith, the sliding door structure enabling a space near an entrance/exit to be used effectively while maintaining an effective opening width of the entrance/exit.SOLUTION: A sliding door structure includes a first sliding door 14 and a second sliding door 17 installed to be drawn apart and open in opposite directions, the sliding doors being opened/closed in a direction that a first wall surface 2 and a second wall surface 3 face each other. Furthermore, a dimension combining a door width dimensions of the sliding doors is a dimension corresponding to a width dimension W2 of an entrance/exit 13 opened/closed by the sliding doors. On the first wall surface side, a first wall part 11 is provided orthogonally from the first wall surface having a wall width dimension W3 corresponding to a door width dimension W5 of the first sliding door that has the door width dimension greater than the second sliding door, and the first wall part having the first sliding door stored therein. On the other hand, a second wall part 12 is provided orthogonally from the second wall surface, the second wall part having a wall width dimension W4 corresponding to a door width dimension W6 of the second sliding door, and the second wall part having the second sliding door stored therein.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a sliding door structure and a sliding door device used therefor.

2. Description of the Related Art Conventionally, a structure is known in which an entrance is provided in a partition wall provided so as to straddle between wall surfaces on both sides that divide various spaces, and a sliding door is provided to open and close the entrance. In such a sliding door structure, it is desirable to secure an effective opening width of a predetermined dimension (for example, 750 mm) or more so that furniture and equipment can be taken in and out and a wheelchair can be taken in and out.
For example, Patent Document 1 below discloses a residential structure in which an entrance between a bedroom and a storage space is arranged in the center, and the entrance can be opened and closed by a double sliding door.

Japanese Patent Application No. 2003-31068

  In the housing structure described in the above-mentioned patent document 1, if the double sliding door that is opened and closed along the direction between the opposing wall surfaces of the bedroom is opened, an entrance with an opening width of about half between the wall surfaces of the bedroom is secured. Is possible. However, it is difficult to adopt the above-described structure when the dimension between the opposing wall surfaces ensures a large opening width of an entrance to a narrow space such as a washroom or a storage room, for example. it was thought. For example, there are many cases where equipment such as a wash basin or a cooking table is installed adjacent to a wall body in which a sliding door is placed, but when such a structure is adopted, the depth of such equipment is It was thought that the entire direction was difficult to fit within the wall width of the wall on the side where the sliding doors were placed. In addition, it is conceivable that the entrance to the narrow space as described above is shifted to one of the opposing wall surfaces, and the sliding door that opens and closes this entrance is a single-sided pulling. It is conceivable that the wall width becomes too larger than the depth dimension of the equipment.

  The present invention has been made in view of the above circumstances, and provides a sliding door structure that can effectively use the space near the entrance and exit and a sliding door device used therefor while ensuring the effective opening width of the entrance and exit. It is aimed.

  In order to achieve the above object, in the sliding door structure according to the present invention, the first sliding door and the second sliding door that are opened and closed along the facing direction of the opposing first wall surface and second wall surface are arranged in a draw shape. And the dimension which added the door width dimension of these sliding doors is made into the dimension according to the width dimension of the doorway opened and closed by these sliding doors, The door width dimension is more than the said 2nd sliding door on the said 1st wall surface side. The first wall part is provided with a wall width dimension corresponding to the door width dimension of the first sliding door, and the first wall part in which the first sliding door is stored is provided orthogonally from the first wall surface, On the second wall surface side, a wall width dimension corresponding to the door width dimension of the second sliding door is provided, and a second wall portion in which the second sliding door is accommodated is provided orthogonally from the second wall surface. It is characterized by.

  Moreover, in order to achieve the said objective, the sliding door apparatus which concerns on this invention is a sliding door apparatus used for the sliding door structure which concerns on this invention.

  The sliding door structure according to the present invention and the sliding door device used in the sliding door structure can effectively utilize the space near the entrance / exit while securing the effective opening width of the entrance / exit by adopting the above-described configuration.

BRIEF DESCRIPTION OF THE DRAWINGS It is a partially broken schematic cross-sectional view which shows typically an example of the sliding door structure which concerns on one Embodiment of this invention, and an example of the sliding door apparatus used for this. (A) is the partially broken schematic front view which abbreviate | omitted a part of the sliding door structure and the same sliding door apparatus, (b) is a schematic cross-sectional view corresponding to the X1-X1 line arrow view in (a). . (A) is a partially broken schematic front view corresponding to FIG. 2 (a), (b) is a schematic cross-sectional view corresponding to the X2-X2 line arrow in (a). (A)-(c) is the partially broken schematic front view which abbreviate | omitted a part of the sliding door structure and the sliding door apparatus. (A) is a partially broken schematic cross-sectional view schematically showing an example of a sliding door structure according to another embodiment of the present invention and an example of a sliding door device used therein, and (b) is still another aspect of the present invention. It is a partially broken schematic cross-sectional view which shows typically an example of the sliding door structure which concerns on this embodiment, and an example of the sliding door apparatus used for this.

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.
In the following embodiments, directions such as the vertical direction will be described with reference to a state in which a sliding door device or the like is installed.

FIGS. 1-4 is a figure which shows typically an example of the sliding door structure which concerns on 1st Embodiment, and the sliding door apparatus 1 used for this.
As shown in FIGS. 1 to 3, the sliding door structure according to the present embodiment includes a first sliding door 14 and a second sliding door 17 that are opened and closed along the facing direction between the first wall surface 2 and the second wall surface 3 facing each other. The structure is arranged like a draw. Further, in the sliding door structure, a dimension obtained by adding the door width dimensions W5 and W6 of the sliding doors 14 and 17 is a dimension corresponding to the width dimension W2 of the doorway 13 opened and closed by the sliding doors 14 and 17. Further, the sliding door structure has a wall width dimension W3 corresponding to the door width dimension W5 of the first sliding door 14 in which the door width dimension W5 is larger than the second sliding door 17 on the first wall surface 2 side. The first wall portion 11 in which the one sliding door 14 is accommodated is provided so as to be orthogonal to the first wall surface 2. Further, the sliding door structure has a wall width dimension W4 corresponding to the door width dimension W6 of the second sliding door 17 on the second wall surface 3 side, and the second wall portion 12 in which the second sliding door 17 is housed is disposed on the second wall surface. It is set as the structure provided from 3 orthogonally.

In this sliding door structure, an entrance / exit 13 that is opened and closed by both sliding doors 14 and 17 is divided into one side space 4 defined by the opposing first wall surface 2 and second wall surface 3 and the other side space 5 adjacent thereto. It is set as the structure which divides freely through.
Moreover, this sliding door structure may be provided in a house such as an apartment house or a detached house, for example, and is not limited to a house, and may be provided in another building such as a commercial facility or a public facility. .
The sliding door device 1 according to the present embodiment used in this sliding door structure includes a first sliding door 14, a second sliding door 17, and a guide mechanism 20 that guides the sliding doors 14 and 17 so as to be opened and closed. This sliding door device 1 may be configured to include a door frame on which each of the sliding doors 14 and 17 is built, a wall base of the first wall portion 11 and the second wall portion 12 described later, and further, the first wall portion. 11 and the second wall 12 itself may also be configured.

In the present embodiment, the one-side space 4 is a washroom 4. Moreover, this one side space 4 shall also comprise the dressing room 4 adjacent to a bathroom. That is, the one-side space 4 is used as a washroom / dressing room 4. In addition, the wash basin / dressing room 4 is provided with a wash basin 6 as an equipment and a storage unit 7. Further, in the illustrated example, the washing / dressing room 4 is provided with a waterproof pan (washing machine pan) in which a washing machine is installed.
In the present embodiment, the other side space 5 adjacent to the washing / undressing room 4 has a structure in which both sides in the direction along the opening width direction of the doorway 13 are partitioned by the first wall surface 2 and the second wall surface 3. Has been. That is, the other side space 5 and the washing / undressing chamber 4 have the same dimension in the direction along the opening width direction of the doorway 13 (inter-wall dimension W1). The other side space 5 is a storage chamber 5 provided with storage portions 8 and 9.

  Moreover, in this embodiment, as shown in FIG.2 and FIG.3, the wall provided so that the wash surface / dressing room 4 and the storage room 5 may be divided, and it straddles the 1st wall surface 2 and the 2nd wall surface 3 The body 10 is provided with an entrance / exit 13. The first wall surface 2 side portion of the wall body 10 is defined as a first wall portion 11 that divides the first wall surface 2 side that is one side in the opening width direction of the doorway 13, and the second wall surface 3 side portion of the wall body 10 is The second wall portion 12 that defines the second wall surface 3 side that is the other side in the opening width direction of the doorway 13 is used. That is, the first wall portion 11 and the second wall portion 12 are part of the wall body 10. In addition, an example is shown in which the upper side of the entrance / exit 13 is partitioned by a hanging wall of the wall body 10. In addition, it may replace with such an aspect and may also be set as the structure which provided the entrance / exit 13 from the floor surface to the ceiling surface so that the 1st wall part 11 and the 2nd wall part 12 may isolate | separate through the entrance / exit 13. Good. In this case, an upper frame, a guide mechanism 20 described later, and the like may be embedded in the ceiling side.

  The dimension (inter-wall dimension) W1 between the wall surfaces 2 and 3 defining both sides in the direction along the opening width direction of the washroom / dressing room 4 and the storage room 5 is a general floor plan or dimension module of a house or other building. Depending on the case, it may be set to an appropriate size. In the present embodiment, the wash and undressing room 4 and the storage room 5 are narrow spaces having a relatively small wall surface dimension W1. The dimension W1 between the wall surfaces of such a narrow space may be, for example, about 1500 mm to 2000 mm. Further, for example, the dimension between the wall cores of the respective wall bodies constituting the first wall surface 2 and the second wall surface 3 may be about one space (approximately 1820 mm with a scale module). That is, the inter-wall surface dimension W1 may be about 1700 mm. Moreover, in the example of a figure, the wash surface and the dressing room 4 are shown as a so-called one-tsubo wash surface having a substantially square shape in plan view.

The wall body 10 has a structure in which face materials such as appropriate wall foundation boards are fixed on both sides in the wall thickness direction of a wall foundation such as a stud. Moreover, it is good also as a structure which stuck the surface decorative sheet, such as a wallpaper, on the surface of the wall thickness direction both sides of this wall body 10. FIG. In the present embodiment, a guide mechanism 20 to be described later is provided in an embedded manner in the ceiling side portion of the wall body 10.
The doorway 13 is provided so as to penetrate the wall body 10 in the wall thickness direction, and has a substantially rectangular shape elongated in the vertical direction when viewed from the front. This entrance / exit 13 is provided at a position offset toward the second wall surface 3 rather than at the center between the wall surfaces from the first wall surface 2 to the second wall surface 3. Moreover, this entrance / exit 13 may be divided by the upper frame and the vertical frame which comprise the door frame of the both sliding doors 14 and 17 mentioned later. Moreover, in this embodiment, it is set as the structure which divided the lower side of this entrance / exit 13 with the floor surface.

  The width dimension (effective opening width) W2 of the entrance / exit 13 may be an appropriate dimension so that the entrance / exit is easy, and may be a dimension that allows entry / exit of furniture and equipment, and entry / exit of a wheelchair. From such a viewpoint, the width W2 of the entrance / exit 13 may be 650 mm or more, and preferably 750 mm or more. In addition, the width dimension W2 of the entrance / exit 13 may be set according to the inter-wall dimension W1 so that the wall portions 11, 12 in which the sliding doors 14, 17 are accommodated on both sides of the entrance / exit 13 can be secured. . That is, the width dimension W2 of the entrance / exit 13 may be less than ½ of the inter-wall dimension W1. That is, when the inter-wall surface dimension W1 is about 1700 mm as described above, the width dimension W2 of the entrance / exit 13 is preferably about 750 mm to 850 mm.

The first wall portion 11 and the second wall portion 12 are provided such that both surfaces in the wall thickness direction are substantially in the same plane. In the present embodiment, the first wall portion 11 and the second wall portion 12 are provided with door pocket spaces 11a and 12a for accommodating the first sliding door 14 and the second sliding door 17, respectively. That is, in this embodiment, it is set as the sliding door structure of the door pocket accommodation which provided the door pocket space 11a, 12a in which the sliding doors 14 and 17 of a fully open state were accommodated.
The door pocket spaces 11a and 12a of the wall portions 11 and 12 are partitioned by a wall base board or the like provided at intervals in the wall thickness direction. Further, a door pocket opening that opens in a direction facing each other and that allows the sliding doors 14 and 17 to enter and exit the door pocket spaces 11a and 12a is provided on the side of the doorway 13 of the walls 11 and 12. The figure shows an example in which both sides in the wall thickness direction of the door pocket are defined by neutral pillars provided at intervals in the wall thickness direction.

Further, the wall width dimensions W3 and W4 of the wall portions 11 and 12 are dimensions according to the door width dimensions W5 and W6 of the sliding doors 14 and 17 so that the sliding doors 14 and 17 in the fully opened state are accommodated. The wall width dimension W3 of the first wall portion 11 is larger than the wall width dimension W4 of the second wall portion 12.
The wall width dimensions W3 and W4 of these wall portions 11 and 12 correspond to the inter-wall surface dimension W1 and the width dimension W2 of the entrance / exit 13, and the depth dimensions such as storage provided adjacent to the wall portions 11 and 12, respectively. It may be set appropriately according to the difference or the like. For example, the wall width dimension W3 of the first wall portion 11 may be about 1.2 to 3 times the wall width dimension W4 of the second wall portion 12, and the example shown in the figure is about twice as large. Yes.

  Moreover, in this embodiment, wall width dimension W3 of the 1st wall part 11 is made into the wall width direction (1st wall) of the washstand 6 as equipment installed on the wall thickness direction one side of the said 1st wall part 11 concerned. It is set as the dimension according to the depth dimension W7 as a dimension along the wall width direction of the part 11. Further, in the present embodiment, the wall width dimension W3 of the first wall portion 11 is made to follow the wall surface of the first wall portion 11 facing the wash surface / dressing room 4 with the back surface in contact with the first wall surface 2. The depth is approximately the same as the depth dimension W7 of the wash basin 6 installed in the. The depth dimension W7 of the wash basin 6 may be the same as a general dimension, for example, about 500 mm to 700 mm, or about 600 mm. Moreover, in the example of a figure, although the wall width dimension W3 of the 1st wall part 11 was shown slightly larger than the depth dimension W7 of the washbasin stand 6, it is good also as the same dimension. The equipment installed adjacent to the wash basin / dressing room 4 as one side of the first wall 11 in the wall thickness direction is not limited to the wash basin 6, and may be a washing machine, a dryer or the like.

Moreover, in this embodiment, it is set as the structure which provided the accommodating part 8 so that the storage chamber 5 side used as the other wall thickness direction other side of the 1st wall part 11 may be followed. The storage portion 8 may be a storage depth direction along the wall thickness direction of the first wall portion 11, or a storage depth direction along the opening / closing direction of the sliding doors 14 and 17. Further, the storage unit 8 may be a box that is installed on the floor, or may be made by a partition plate or the like. Further, the surface of the first wall portion 11 facing the storage chamber 5 may be part of the inner surface of the storage portion 8.
In the present embodiment, the dimension (depth dimension) along the wall width direction of the first wall portion 11 of the storage portion 8 is substantially the same as the wall width dimension W3 of the first wall portion 11. That is, the equipment 6 and the storage part 8 that are adjacent to both sides of the first wall part 11 in the wall thickness direction and whose dimensions along the wall width direction are substantially the same as the wall width dimension W3 of the first wall part 11. It has a structure with. In addition, as what is provided adjacent to the storage chamber 5 side which becomes the wall thickness direction other side of the 1st wall part 11, it is not restricted to such a storage part 8, It is good also as another equipment, articles | goods, etc.

The wall width dimension W4 of the second wall portion 12 is a dimension obtained by subtracting the width dimension W2 of the entrance / exit 13 and the wall width dimension W3 of the first wall portion 11 from the above-described inter-wall surface dimension W1. The wall width dimension W4 of the second wall portion 12 may be, for example, about 200 mm to 400 mm, or about 300 mm.
In the present embodiment, the storage portion 7 having the depth dimension W8 corresponding to the wall width dimension W4 of the second wall portion 12 is located on the one side in the wall thickness direction of the second wall portion 12 from the second wall surface 3. It is structured to be provided along the bathroom / dressing room 4 side. That is, the storage portion 7 in which the storage depth direction is along the opening / closing direction of the sliding doors 14 and 17 and the depth dimension W8 is substantially the same as the wall width dimension W4 of the second wall portion 12 is replaced by the second wall portion 12. It is structured to be provided along the bathroom / dressing room 4 side.

  As in the above, the storage portion 7 may be a box-like shape installed on the floor, or may be made by a partition plate or the like. Moreover, it is good also as a structure where the surface which faces the wash surface and the dressing room 4 side of the 2nd wall part 12 comprises a part of inner surface of the accommodating part 7. FIG. Moreover, although the example which made the depth dimension W8 of the accommodating part 7 slightly smaller than the wall width dimension W4 of the 2nd wall part 12 is shown in the example of a figure, it is good also as the same dimension. Further, in the illustrated example, the width dimension of the storage section 7 (dimension along the wall thickness direction of the second wall section 12) is substantially the same as the width dimension of the wash basin 6 (dimension along the wall thickness direction of the first wall section 11). Although an example with the same dimensions is shown, it is not limited to such an embodiment. In addition to the entrance / exit 13, it is good also as a structure further provided with the entrance / exit opened and closed by the passage and fittings which connect to other spaces, such as the corridor adjacent to the washroom / storage room 4, a kitchen, and a living room. For example, it is good also as a structure which provided the channel | path and entrance / exit which connect the wash surface and the storage chamber 4 and another space in the side part of the storage part 7, etc. which were provided along the 2nd wall surface 3. FIG.

Moreover, in this embodiment, it is set as the structure which provided the accommodating part 9 so that the storage chamber 5 side used as the wall thickness direction other side of the 2nd wall part 12 may be followed. In the same manner as described above, the storage portion 9 may have a storage depth direction along the wall thickness direction of the second wall portion 12, or may have a storage depth direction along the opening / closing direction of the sliding doors 14 and 17. Good. Further, the storage unit 9 may be a box that is installed on the floor, or may be made by a partition plate or the like. Further, the surface of the second wall portion 12 facing the storage chamber 5 may be part of the inner surface of the storage portion 9.
Further, in the present embodiment, the dimension (depth dimension) along the wall width direction of the second wall part 12 of the storage part 9 is substantially the same as the wall width dimension W4 of the second wall part 12. That is, the storage portions 7 and 9 are provided adjacent to both sides of the second wall portion 12 in the wall thickness direction and having a dimension along the wall width direction substantially the same as the wall width dimension W4 of the second wall portion 12. Structure. In addition, as what is provided adjacent to the storage chamber 5 side which is the wall thickness direction other side of the 2nd wall part 12, it is not restricted to such a storage part 9, It is good also as another equipment, an article, etc.

The storage chamber 5 may be a so-called walk-in closet that can be accessed only through the entrance / exit 13, or may be a so-called walk-through closet further provided with an entrance / exit that is opened and closed by a passage communicating with another space or a fitting. In this case, for example, as shown by a two-dot chain line in FIG. 1, the sliding door device 1 according to the present embodiment is configured so as to divide the storage chamber 5 and other spaces through the entrance / exit (13). It is good also as a structure which provided the used sliding door structure further.
Moreover, both sides of the direction along the opening width direction of the entrance / exit 13 are not limited to the storage chamber 5 partitioned by the first wall surface 2 and the second wall surface 3, and both sides of the direction along the opening width direction of the entrance / exit 13 are other wall surfaces. It is good also as the storage room 5 divided by. Further, the other side space 5 adjacent to the washroom / dressing room 4 is not limited to the storage room 5, and may be anything such as a corridor, kitchen, living room, entrance space, living room, and the like.

  The 1st sliding door 14 and the 2nd sliding door 17 are made into the substantially rectangular flat plate shape. As shown in FIG. 2, the first sliding door 14 and the second sliding door 17 are configured to be able to close the doorway 13 in a closed state. On the other hand, as shown in FIG. 1, the first sliding door 14 and the second sliding door 17 are configured to be accommodated in the door pocket spaces 11 a and 12 a of the wall portions 11 and 12 in a fully opened state. In the illustrated example, in the fully opened state, each sliding door 14 is such that the door end side end surface facing the doorway 13 side of each sliding door 14, 17 and the surface facing the doorway 13 side of each wall portion 11, 12 are substantially coplanar. , 17 shows an example in which each door pocket space 11a, 12a is accommodated.

The dimension obtained by adding the door width dimensions W5 and W6 of the first sliding door 14 and the second sliding door 17 is substantially the same as the width dimension W2 of the doorway 13. The dimension obtained by adding the door width dimensions W5 and W6 may be slightly larger than the width dimension W2 of the entrance / exit 13 from the viewpoint of the shielding property of the entrance / exit 13.
The door width dimensions W5 and W6 of the first sliding door 14 and the second sliding door 17 may be smaller than the wall width dimensions W3 and W4 of the respective wall portions 11 and 12 in which the first sliding door 14 and the second sliding door 17 are accommodated. 12 wall width dimensions W3 and W4 may be substantially the same. In the illustrated example, the door width dimensions W5 and W6 of the sliding doors 14 and 17 are smaller than the wall width dimensions W3 and W4 of the wall portions 11 and 12, respectively. Moreover, the example which made the door width dimension W5 of the 1st sliding door 14 larger than the wall width dimension W4 of the 2nd wall part 12 is shown. Moreover, for example, the door width dimension W5 of the first sliding door 14 may be about 1.2 to 3 times the door width dimension W6 of the second sliding door 17, and the example shown in the figure shows about twice as large. Yes. Moreover, the dimension along the up-down direction and the door thickness dimension of the first sliding door 14 and the second sliding door 17 may be substantially the same.

In the present embodiment, the guide mechanism 20 that guides the opening and closing of the first sliding door 14 and the second sliding door 17 is used to open and close one of the first sliding door 14 and the second sliding door 17 as shown in FIG. It is an interlocking mechanism that interlocks and opens and closes the other. In addition, the guide mechanism 20 that guides the opening and closing of the first sliding door 14 and the second sliding door 17 includes an upper rail 21 that supports the first sliding door 14 and the second sliding door 17 in a suspended manner. In addition, the interlocking mechanism 20 including the upper rail 21 is configured to be embedded in the wall body 10 so as to be along the upper side edge of the entrance 13.
Moreover, as shown to Fig.2 (a), the example which provided the handle 14a used as a handle in the door tip side site | part of the door thickness direction both sides of the 1st sliding door 14 as one sliding door is shown. The handle 14a may be formed in a digging shape on both sides of the first sliding door 14 in the thickness direction. Moreover, it is good also as a structure which provided the handle part which was made to be able to appear and retract in the door end side end surface of this 1st sliding door. When the interlocking mechanism 20 as described later is provided, the operability, the stability of the interlocking mechanism 20 and the like can be improved by providing a handle 14a that is opened and closed on the first sliding door 14 side. it can. In addition, it is good also as an aspect provided in the 2nd sliding door 17 instead of or in addition to the aspect provided in the 1st sliding door 14 with such a pulling handle 14a and the retractable handle part. Moreover, it is good also as a structure which provided the lower end guide members, such as a guide pin which guides the lower end side of each sliding door 14 and 17 on the floor side, In this case, a lower end guide member is provided in the lower end side of each sliding door 14 and 17. It is good also as a structure which provided the engagement groove | channel etc. which engage.

  As shown in FIG. 4, the upper rail 21 is elongated along the width direction of the doorway 13. In the example of the figure, the length of the upper rail 21 is shown as a dimension corresponding to the dimension W1 between the wall surfaces. However, as an appropriate dimension so that the upper end side guides of the sliding doors 14 and 17 can be guided. Also good. Runners 15 and 18 guided by the upper rail 21 are provided at the upper ends of the sliding doors 14 and 17. In the illustrated example, a pair of runners 15, 15, 18, and 18 are provided on both end sides in the door width direction of the upper ends of the sliding doors 14 and 17. As the upper rail 21 and the runners 15 and 18 guided by the upper rail 21, known ones can be used as appropriate. For example, the guide piece provided on the upper rail 21 is moved around the axis along the door thickness direction. It is good also as the runners 15 and 18 provided with the roller etc. which roll.

  In addition, the interlocking mechanism 20 is actuated so as to be interlocked with one of the first sliding door 14 and the second sliding door 17 and the driving side unit 22 and is connected to the other side. And a unit 26. In the following description, the side connected to the first sliding door 14 will be described as the driving side unit 22, but this may be the driven side unit 22. The driving side unit 22 and the driven side unit 26 are connected to connecting portions 16 and 19 provided at upper ends of the sliding doors 14 and 17. In the example of the figure, an example in which the single connecting portions 16 and 19 are provided in the substantially central portion of the door width at the upper end of each sliding door 14 and 17 is shown, but the present invention is not limited to such an embodiment. In the present embodiment, the driving side unit 22 and the driven side unit 26 are a transmission mechanism that opens and closes the second sliding door 17 as the other sliding door in conjunction with the opening and closing of the first sliding door 14 as the one sliding door. . Further, the driving side unit 22 and the driven side unit 26 are wound around the rotating wheels 23, 24, 27, 28 and the rotating wheels 23, 24, 27, 28 provided at intervals in the door width direction. It is set as the structure provided with the endless transmission bodies 25 and 29 to which the connection parts 16 and 19 were connected. These rotary wheels 23, 24, 27, 28 are supported so as to be rotatable around an axis along the door thickness direction. Such rotating wheels 23, 24, 27, 28 and endless transmission bodies 25, 29 may be composed of pulleys and wires or belts, or composed of sprockets and chains.

  Further, the rotating wheels 24 and 28 on the proximity side of the driving side unit 22 and the driven side unit 26 are arranged to be located above the door end side end portions of the sliding doors 14 and 17 in the closed state. Further, gears (spur gears) that mesh with each other are provided so as to be coaxial with each of the rotary wheels 24 and 28. Further, the gears of the rotary wheels 24 and 28 have different diameters corresponding to the moving distances of the sliding doors 14 and 17. That is, the number of gear teeth of the rotating wheel 24 of the driving side unit 22 is made smaller than the number of teeth of the gear wheel of the rotating wheel 28 of the driven side unit 26. In the illustrated example, the moving distances of the sliding doors 14 and 17 are substantially the same as the respective door width dimensions W5 and W6. That is, the moving distance of the first sliding door 14 is set to about twice the moving distance of the second sliding door 17. In this case, the gear ratio and the number of teeth of each gear are set so that the rotational speed of the rotary wheel 28 of the driven side unit 26 is approximately ½ of the rotational speed of the rotary wheel 24 of the drive side unit 22. May be. In the example shown in the drawing, the rotary wheels 23 and 27 on the separation side of the drive side unit 22 and the driven unit 26 are provided in the vicinity of the wall surfaces 2 and 3, but the sliding doors 14 and 17 are fully opened. You may make it provide in an appropriate position so that it may not interfere with the connection parts 16 and 19 in a state.

As shown in FIGS. 4A to 4C, when the first sliding door 14 in the closed position is moved to the open side, the connecting portion 16 of the first sliding door 14 moves in a direction away from the second sliding door 17. Thereby, the rotating wheels 23 and 24 of the drive side unit 22 are rotated by the endless transmission body 25. Further, the rotating wheel 28 with the gear of the driven unit 26 rotates in the reverse direction to the rotating wheel 24 with the gear of the driving side unit 22 at approximately half the number of rotations, and the connecting portion 19 is connected to the endless transmission 29. The 2nd sliding door 17 connected via this moves to an open side, and each sliding door 14 and 17 will be in a full open position. Similarly, when closing from the fully open position, if the first sliding door 14 is moved to the closing side, the second sliding door 17 moves in conjunction with the closing side.
The interlocking mechanism 20 is not limited to the one provided with a transmission mechanism using a gear as described above, and one having a transmission mechanism using a friction wheel and other various configurations can be employed. Further, the interlocking mechanism 20 is not limited to one in which one sliding door 14 is manually opened and closed, and the other sliding door 17 is opened and closed in an interlocked manner, and the sliding doors 14 and 17 may be electrically opened and closed.

Moreover, it is good also as a structure which provided the stopper, the catch mechanism, etc. which stop or capture each sliding door 14 and 17 in both the full open position and the closed position, or in one place.
Moreover, you may provide the assistance mechanism which assists both the sliding doors 14 and 17 or one sliding door 14 to the closing side or an open side, and the lock mechanism which locks the assistance by this assistance mechanism may be provided.
Moreover, it is good also as a structure which provided the lock mechanism which enabled locking / unlocking which locks both the sliding doors 14 and 17 in a closed position.

The sliding door structure according to the present embodiment and the sliding door device 1 used in the sliding door structure have the above-described configuration, so that an effective opening width (width dimension) W2 of the entrance / exit 13 is secured while a space near the entrance / exit 13 is provided. It can be used effectively.
That is, the dimension that is opened and closed along the opposing direction of the first wall surface 2 and the second wall surface 3 that are opposite to each other and that is the sum of the door width dimensions W5 and W6 is the dimension corresponding to the width dimension W2 of the doorway 13. In addition, the first sliding door 14 and the second sliding door 17 are arranged in a draw shape. Therefore, the door width dimensions W5 and W6 of the sliding doors 14 and 17 can be reduced as compared with the structure in which one sliding door is arranged in a single-drawing shape, and the sliding doors 14 and 17 can be reduced in weight. .

  Moreover, the wall width dimension W3 corresponding to the door width dimension W5 of the first sliding door 14 in which the door width dimension W5 is made larger than the second sliding door 17 on the first wall surface 2 side, and the first sliding door 14 is accommodated. The first wall portion 11 is provided so as to be orthogonal to the first wall surface 2. Further, on the second wall surface 3 side, a wall width dimension W4 corresponding to the door width dimension W6 of the second sliding door 17 is set, and the second wall portion 12 in which the second sliding door 17 is accommodated is orthogonal to the second wall surface 3. The structure is provided. That is, the first wall portion 11 having a larger wall width dimension W3 and the second wall portion 12 having a smaller wall width dimension W4 are provided on both sides of the entrance / exit 13 in the opening width direction. . Therefore, for example, also when installing equipment 6 such as a wash basin or a cooking table adjacent to the first wall 11, the wall width dimension W 3 of the first wall 11 is changed to the depth dimension W 7 of the equipment 6. The dimensions can be adjusted accordingly. Even when the wall width dimension W3 of the first wall portion 11 is set to such a dimension, since the second sliding door 17 and the second wall portion 12 that accommodates the second sliding door 17 are provided, the entrance to the narrow space 4 is provided. An effective opening width W2 of 13 can be ensured. Further, for example, thin storage portions 7 and 9 can be provided adjacent to the second wall portion 12. That is, various equipment 6 and storage parts 7 and 9 having different dimensions (depth dimensions) along the wall width direction adjacent to the first wall part 11 and the second wall part 12 that define both sides in the width direction of the doorway 13. The space near the entrance / exit 13 can be used effectively. In other words, the wall width dimensions W3 and W4 of the first wall portion 11 and the second wall portion 12 that define both sides in the width direction of the entrance / exit 13 are set in the wall width direction of the device or the storage portion provided on one side in the respective wall thickness directions. It can be set as the dimension according to the dimension along.

Moreover, in this embodiment, it is set as the structure which provided the door pocket space 11a, 12a which accommodates each of the 1st sliding door 14 and the 2nd sliding door 17 in the 1st wall part 11 and the 2nd wall part 12. As shown in FIG. Therefore, the space on both sides in the wall thickness direction of both wall portions 11 and 12 can be used more effectively than the structure in which the sliding doors 14 and 17 are stored in the outset or the sleeve wall. That is, the various equipment 6 and the accommodating parts 7, 8, 9 etc. can be provided in the wall thickness direction both sides of both the wall parts 11 and 12. FIG.
Moreover, in this embodiment, the wall width dimension W3 of the 1st wall part 11 is a dimension according to the depth dimension W7 of the equipment (washing stand) 6 distribute | arranged to the wall thickness direction one side of the said 1st wall part 11 concerned. It is said. Therefore, the space on one side in the wall thickness direction of the first wall portion 11 can be effectively used as the installation space for the wash basin 6.

In the present embodiment, the storage portion 7 (9) having the depth dimension W8 corresponding to the wall width dimension W4 of the second wall portion 12 is moved from the second wall surface 3 to one side in the wall thickness direction of the second wall portion 12. It is the structure provided along. Accordingly, the space on the one side in the wall thickness direction of the second wall portion 12 can be used as a storage space and can be used effectively.
Moreover, in this embodiment, it is set as the structure which provided the interlocking | linkage mechanism 20 which opens and closes the other in response to opening and closing of one of the 1st sliding door 14 and the 2nd sliding door 17. Therefore, if one of the sliding doors 14 is opened, the entrance / exit 13 can be fully opened, and if one of the sliding doors 14 is closed, the entrance / exit 13 can be closed. It can be opened and closed easily, and usability can be greatly improved. That is, the sliding doors 14 and 17 can be easily opened and closed while having a structure in which the two sliding doors 14 and 17 having different door width dimensions W5 and W6 are provided in a draw shape.

Next, an example of a sliding door structure according to another embodiment of the present invention and a sliding door device used therefor will be described with reference to the drawings.
Fig.5 (a) is a figure which shows typically an example of the sliding door structure which concerns on 2nd Embodiment, and the sliding door apparatus used for this.
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 briefly described.

  Similarly to the above, the sliding door structure according to the present embodiment has a structure using the sliding door device 1A according to the present embodiment. The inter-wall surface dimension W1 between the first wall surface 2 and the second wall surface 3 provided with the sliding door structure is the same as that in the first embodiment. Moreover, the width dimension W2 of the entrance / exit 13 and the door width dimensions W5 and W6 of the respective sliding doors 14 and 17 are the same as those in the first embodiment. Although not shown, an interlocking mechanism 20 is provided as a guide mechanism for guiding the opening and closing of the sliding doors 14 and 17. Also in this embodiment, the first wall portion 11A and the second wall portion 12A are provided with door pocket spaces 11Aa and 12Aa for accommodating the sliding doors 14 and 17, respectively.

  In the present embodiment, the one-side space 4A partitioned by the opposing first wall surface 2 and second wall surface 3 is a storage chamber 4A provided with storage portions 7A and 8A. Moreover, the other side space 5A adjacent to this is a kitchen space (kitchen space, kitchen space) 5A in which a kitchen device (cooking table) 6A as equipment is installed. In the illustrated example, the kitchen device 6A including a sink with a sink and a cooking stove with a stove is shown, but one having either a sink or a cooking stove with a stove or work It is good also as a thing provided only with the stand.

The storage room 4A may constitute a so-called pantry provided adjacent to the kitchen space 5A, and may be made freely accessible only through the entrance / exit 13 as described above. It may be connected to other spaces.
In addition, the kitchen space 5A may be one that can be freely accessed only through the entrance 13 or may be provided so that dining and living are connected. In the example shown in the figure, the illustration of the wall surface facing the first wall surface 2 of the kitchen space 5A is omitted, but as described above, the wall surface may be partitioned by the second wall surface 3 and partitioned by other wall surfaces. It may be a dish.

  In the present embodiment, the wall width dimension W3A of the first wall portion 11A is a dimension corresponding to the depth dimension W7A of the kitchen apparatus 6A as a facility device arranged on one side in the wall thickness direction of the first wall portion 11A. It is said. Further, in the present embodiment, the wall width dimension W3A of the first wall portion 11A is set so as to be along the wall surface of the first wall portion 11A facing the kitchen space 5A with the back surface in contact with the first wall surface 2. The depth dimension W7A of the kitchen apparatus 6A is approximately the same. The depth dimension W7A of the kitchen apparatus 6A may be the same as a general dimension, for example, about 550 mm to 750 mm, or about 650 mm. That is, the wall width dimension W3A of the first wall portion 11A may be larger than that of the first embodiment. Note that the equipment installed adjacent to the kitchen space 5A side as one side of the first wall portion 11A in the wall thickness direction is not limited to the kitchen device 6A, and may be a refrigerator, an article washing and drying device, or the like.

Also in the present embodiment, the storage portion 8A is provided so as to be along the storage chamber 4A side which is the other side in the wall thickness direction of the first wall portion 11A, as in the first embodiment. As described above, the storage portion 8A may have a storage depth direction along the wall thickness direction of the first wall portion 11A, or may have a storage depth direction along the opening / closing direction of the sliding doors 14 and 17. Also in the present embodiment, the dimension (depth dimension) along the wall width direction of the first wall part 11A of the storage part 8A is substantially the same as the wall width dimension W3A of the first wall part 11A.
In the present embodiment, the wall width dimension W4A of the second wall portion 12A is made smaller than that of the first embodiment in correspondence with the wall width dimension W3A of the first wall portion 11A. The wall width dimension W4A of the second wall portion 12A may be, for example, about 150 mm to 350 mm, or about 250 mm. It should be noted that the door width dimensions W5 and W6 of the sliding doors 14 and 17 are changed to the same manner as in the first embodiment, and the first embodiment is made corresponding to the wall width dimensions W3A and W4A of the wall portions 11A and 12A. Different door width dimensions W5 and W6 may be used.

Also in the present embodiment, the storage portion 7A having a depth dimension W8A corresponding to the wall width dimension W4A of the second wall portion 12A is changed from the second wall surface 3 to the second wall, as in the first embodiment. It is set as the structure provided so that the storage chamber 4A side used as the wall thickness direction one side of the part 12A may be followed. That is, the storage portion 7A in which the storage depth direction is along the opening / closing direction of the sliding doors 14 and 17 and the depth dimension W8A is substantially the same as the wall width dimension W4A of the second wall portion 12A is replaced by the second wall portion 12A. The structure is provided so as to be along the storage chamber 4A side. Moreover, although the example which does not provide the storage part etc. in the kitchen space 5A side which is the wall thickness direction other side of 2nd wall part 12A is shown in this embodiment, it is good also as a structure provided.
The sliding door structure according to the present embodiment configured as described above and the sliding door device 1A used therefor also have the same effects as those of the first embodiment described above.

Next, an example of a sliding door structure according to still another embodiment of the present invention and a sliding door device used therefor will be described with reference to the drawings.
Drawing 5 (b) is a figure showing typically an example of the sliding door structure concerning a 3rd embodiment, and the sliding door device used for this.
Note that differences from the above embodiments are mainly described, and the same components are denoted by the same reference numerals, and description thereof is omitted or simplified.

Similarly to the above, the sliding door structure according to the present embodiment has a structure using the sliding door device 1B according to the present embodiment. The inter-wall surface dimension W1 between the first wall surface 2 and the second wall surface 3 provided with the sliding door structure is the same as that in the first embodiment. Moreover, the width dimension W2 of the entrance / exit 13 and the door width dimensions W5 and W6 of the respective sliding doors 14 and 17 are the same as those in the first embodiment.
In the present embodiment, the one side space 4B partitioned by the opposing first wall surface 2 and second wall surface 3 is a toilet space 4B in which a toilet device 6B as equipment is installed. In the illustrated example, the toilet device 6B is a so-called Western-style toilet device installed on an installation surface such as a floor. In addition, an example in which the toilet space 4B is a space having a relatively small depth dimension along the wall thickness direction of each of the wall portions 11B and 12B is shown. In the example shown in the figure, the depth dimension of the toilet space 4B is set to about ½ of the inter-wall dimension W1. That is, an example in which the toilet space 4B is a space of about half a square meter is shown.

Also in the present embodiment, the wall width dimension W3A of the first wall portion 11B is in accordance with the depth dimension W7B of the toilet device 6B as equipment arranged on one side in the wall thickness direction of the first wall portion 11B. Dimension. Moreover, in this embodiment, the toilet wall apparatus installed adjacent to the toilet space 4B side of the 1st wall part 11B by making the wall width dimension W3A of the 1st wall part 11B contact | abut the back surface to the 1st wall surface 2 and the 1st wall part 11B. The depth is approximately the same as the depth dimension W7B of 6B. The depth dimension W7B of the toilet device 6B may be the same as a general dimension, for example, about 600 mm to 700 mm, or about 650 mm.
Moreover, in this embodiment, the example which does not provide the accommodating part etc. in the wall thickness direction other side of the 1st wall part 11B is shown.

  Also in the present embodiment, in the same manner as in each of the embodiments described above, the hand-washing cabinet 7B serving as a storage unit having a depth dimension W8B corresponding to the wall width dimension W4A of the second wall part 12B is replaced with the second wall part 12B. It is set as the structure provided adjacent to the toilet space 4B side which becomes one wall thickness direction one side. That is, the cabinet 18B with the depth of storage along the opening / closing direction of the sliding doors 14 and 17 and the depth W8B of the second wall 12B is substantially the same as the wall width W4A of the second wall 12B. It is set as the structure provided along the toilet space 4B side. Such a hand-washing cabinet 7B may have a hand-washing machine on the upper surface side and the lower side as a storage section. In addition, as what is provided adjacent to the wall thickness direction one side of the 2nd wall part 12B, it is not restricted to the hand-washing cabinet 7B, It is good also as a storage part which does not have a hand-washing machine, or does not have a storage part. It may be a hand-washing basin or may be other.

Moreover, in this embodiment, the example which does not provide the accommodating part etc. in the wall thickness direction other side of the 2nd wall part 12B is shown. The other side space 5B adjacent to the toilet space 4B as the other side in the wall thickness direction of the first wall portion 11B and the second wall portion 12B may be any space such as a corridor, an entrance hall, and a living room.
Moreover, in this embodiment, without providing the door pocket space which accommodates each sliding door 14 and 17 in the 1st wall part 11B and the 2nd wall part 12B, each sliding door 14 and 17 so that these wall parts 11B and 12B may be followed. Has a structure that can be stored. Moreover, it is set as the structure where each sliding door 14 and 17 is stored in an outset shape along the wall thickness direction other side of these wall parts 11B and 12B. In the illustrated example, the wall surface of the wall portions 11B and 12B facing the other side in the wall thickness direction is illustrated as being flush with the other wall surface of the other-side space 5B.

  Instead of such an outset storage mode, the sleeve wall storage is provided with a recess in which the sliding doors 14 and 17 are stored on the other side in the wall thickness direction of the first wall portion 11B and the second wall portion 12B. It is good. If the sliding doors 14 and 17 are stored in the outset or the sleeve wall in this manner, the maintenance and the like of the guide mechanism (interlocking mechanism) 20 can be easily performed as compared with the case where the sliding doors are stored as described above. . Further, a storage space that opens to the other side in the wall thickness direction can be provided in each of the wall portions 11B and 12B itself, and the storage space can be configured to be opened and closed by the sliding doors 14 and 17, respectively. Further, when the wall portions 11B and 12B are outset on the other side in the wall thickness direction and no storage portion or the like is provided on the wall surface side of the other side space 5 connected to the wall portions 11B and 12B, each sliding door 14 , 17 can be made slightly larger than the wall width dimensions W3A, W4A of the wall portions 11B, 12B. Further, if the outset is stored, it is possible to easily cope with the case where the sliding door device 1B is installed retrospectively by renovation or the like (when the sliding door structure is constructed).

The sliding door structure according to the present embodiment having the above-described configuration and the sliding door device 1B used therefor also have substantially the same effects as those of the first embodiment described above.
In the present embodiment, an example is shown in which the sliding doors 14 and 17 are accommodated along the other side in the wall thickness direction of the wall portions 11B and 12B, but the wall thickness direction of the wall portions 11B and 12B is shown. It is good also as a structure where each sliding door 14 and 17 is stored along one side. In this case, when providing equipment or a storage part adjacent to one side in the wall thickness direction of each wall part 11B, 12B, a structure provided with an appropriate clearance so that each sliding door 14, 17 can be opened and closed. It is good.

Moreover, you may make it apply the structure which is mutually different in the sliding door structure and sliding door apparatus 1,1A, 1B which concern on each above-mentioned embodiment, combining suitably or combining. For example, the sliding door structure and the sliding door device 1, 1 </ b> A described in the first embodiment and the second embodiment may be outset storage, sleeve wall storage, or the like as in the third embodiment. In addition, the sliding door structure and sliding door device 1B described in the third embodiment can be housed in a door pocket as in the above embodiments. In addition, various rearrangements and combinations are possible.
In each of the above embodiments, an example is shown in which a guide mechanism (interlocking mechanism) 20 is provided to suspend and support the sliding doors 14 and 17 so as to be openable and closable. Good. In this case, it is good also as a structure which provided the doorwheel etc. in the lower end side of each sliding door 14 and 17. FIG.
Moreover, in each said embodiment, although the example which provided the interlocking mechanism 20 which opens and closes the other in connection with opening / closing of one of the 1st sliding door 14 and the 2nd sliding door 17 was shown, such an interlocking mechanism 20 May not be provided.

  Moreover, although each said embodiment has shown the example made into the structure where various equipment 6,6A, 6B is installed in the wall thickness direction one side of 1st wall part 11,11A, 11B, such a thing is shown. It is not restricted to an aspect. For example, it is good also as a structure which provided the sliding door structure and sliding door apparatus 1,1A, 1B which concern on each said embodiment in the location which accommodates the to-be-stored object from which the dimension along a wall width direction mutually differs. For example, spaces (narrow spaces) 4, 4A, 4B partitioned by the first wall surface 2 and the second wall surface 3 are used as storage spaces for clothing or the like on one side in the wall thickness direction of the first wall portions 11, 11A, 11B. The other wall side in the wall thickness direction of the second wall parts 12, 12A, 12B may be an entrance storage room in which a storage space for shoes or the like is used. The space (narrow space) 4, 4 </ b> A, 4 </ b> B partitioned by the first wall surface 2 and the second wall surface 3 may be various other spaces, for example, a private room of a commercial facility or a public facility, a document room, etc. Good. In this case, for example, a structure in which a bed, a desk, a bookshelf, or the like as equipment is installed on one side in the wall thickness direction of the first wall portions 11, 11A, 11B may be used. The place where the sliding door structure and the sliding door devices 1, 1A, 1B according to the above embodiments are provided may be various places.

1, 1A, 1B Sliding door device 2 First wall 3 Second wall 6 Wash-stand (equipment)
6A Kitchen equipment (equipment)
6B toilet device (equipment)
7, 7A storage unit 7B hand-washing cabinet (storage unit)
DESCRIPTION OF SYMBOLS 9 Storage part 11,11A, 11B 1st wall part 11a, 11Aa Door pocket space 12,12A, 12B 2nd wall part 12a, 12Aa Door bag space 13 Entrance / exit 14 First sliding door 17 Second sliding door 20 Linkage mechanism W2 Width of entrance / exit W3 , W3A Wall width dimension of first wall part W4, W4A Wall width dimension of second wall part W5 Door width dimension of first sliding door W6 Door width dimension of second sliding door W7 Depth dimension of wash basin (wall width direction of equipment) Dimension)
Depth dimension of W7A kitchen device (dimension along the wall width direction of equipment)
Depth dimension of W7B toilet device (dimension along the wall width direction of equipment)
W8, W8A, W8B Depth dimensions of storage

Claims (6)

The first sliding door and the second sliding door that are opened and closed along the opposing direction of the opposing first wall surface and the second wall surface are arranged in a split shape, and the dimensions obtained by adding the door width dimensions of these sliding doors are the sliding doors. It is a dimension according to the width dimension of the doorway opened and closed by
The first wall on the first wall surface side has a wall width dimension corresponding to the door width dimension of the first sliding door, the door width dimension of which is larger than that of the second sliding door, and the first sliding door is housed therein. The portion is provided orthogonally from the first wall surface, and on the second wall surface side, the wall width dimension is set according to the door width dimension of the second sliding door and the second sliding door is accommodated. A sliding door structure characterized in that two wall portions are provided orthogonally from the second wall surface. In claim 1,
A sliding door structure in which a door pocket space for accommodating each of the first sliding door and the second sliding door is provided in the first wall portion and the second wall portion. In claim 1 or 2,
Sliding door structure characterized in that the wall width dimension of the first wall part is a dimension according to the dimension along the wall width direction of the equipment arranged on one side in the wall thickness direction of the first wall part. . In any one of Claims 1 thru | or 3,
The sliding door is characterized in that a storage part having a depth dimension corresponding to the wall width dimension of the second wall part is provided from the second wall surface along one side in the wall thickness direction of the second wall part. Construction. In any one of Claims 1 thru | or 4,
A sliding door structure characterized in that an interlocking mechanism is provided to open and close one of the first sliding door and the second sliding door in conjunction with opening and closing.   The sliding door apparatus used for the sliding door structure of any one of Claims 1 thru | or 5.

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