JP5728306B2 - Entrance structure - Google Patents

Description

  The present invention relates to an entrance structure of a building such as a residence.

The entrance space of a building such as a house tends to scatter footwear of householders, so it is unsightly for visitors and needs to be organized.
For this purpose, there are two entrances that allow communication between the outside and the interior space of the entrance, and by providing blindfolded furniture, partitions, etc. between the entrance soil, each entrance and entrance hall (entrance floor) communicate with each other. Have been proposed (see, for example, Patent Document 1 and Patent Document 2 below). The entrance structure described in each of these patent documents has a structure in which a passage that can go back and forth between both entrances and the entrance soil side of the partition is provided from the viewpoint of usability and the like.

  Further, in Patent Document 3 below, an example in which an upper frame of a three-sided frame having a wider opening than the storage cabinet is fixed to the top plate of the storage cabinet and a storage device in which a passage is formed on both sides of the storage cabinet is installed as a partition in the entrance space. It is disclosed. In this storage device, two suspension doors are suspended on the upper frame so as to be able to run, and each of the passages is opened and closed by each suspension door, and the front opening of the storage cabinet is opened and closed by both suspension doors. It is set to be made. In addition, the storage space of the storage device and the suspension doors partition the entrance space with the entrance floor between the entrance soil and the entrance floor formed in a step-up form from the entrance soil, and store the back space. It can be used as a space.

JP-A-8-105223 JP 2001-132245 A JP 2002-142883 A

However, in the entrance structure described in Patent Documents 1 and 2 above, since a passage that can come and go between the entrance and the entrance soil side of the partition is provided, it is considered that the house passage enters the view of the customer. Therefore, further improvement was desired.
In addition, in the storage device described in Patent Document 3, the back space partitioned by the storage device can be used as a storage space. Further improvement was desired from the viewpoint of usability.

  The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide an entrance structure that can visually distinguish the entrance space of a building into a house use and a visitor use and can improve usability.

  In order to achieve the above object, the entrance structure according to the present invention is an entrance structure in which an entrance soil portion is provided so as to be connected to the entrance entrance, and a floor portion is provided in a step-up form from the entrance soil portion. A storage wall portion is provided at the center so as to be along a linear boundary portion between the storage wall portion and the entrance soil portion, and a pair of each of the storage wall portions each having a width dimension substantially equal to the storage wall portion. Provided side by side with an opening, and an auxiliary interstitial part that is continuously extended so as to allow the interstitial interstitial part to enter the floor part side on the opening part side of any one of the pair of opening parts. The pair of openings is provided by a single sliding door that is slidably disposed along a surface of the storage wall that faces the entrance soil portion and has a width substantially equal to the storage wall. Can be opened and closed selectively It is characterized in.

In the present invention, along the direction substantially orthogonal to the sliding direction of the sliding door, a room side wall that partitions the room space on the other opening side of the pair of openings and the side of the auxiliary soil part. It is also possible to provide a room entrance / exit and a door for opening / closing the room entrance / exit on the side wall of the room.
In the present invention, the upper rail member that slidably supports the sliding door is slidably supported, and the upper space portion that communicates the entrance soil portion side and the living room space side is formed between the upper rail member and the ceiling. Provided along the upper edge of the storage wall portion on the side of the entry soil, a lower space portion is formed for communicating the sliding door between the entrance soil portion and the auxiliary soil portion on the one opening side. It is good also as a height dimension made.
Moreover, in this invention, you may provide the obstruction | occlusion member which obstruct | occludes the said upper side space part by the side of said other opening part.
Further, in the present invention, a decorative shelf-like recess is provided on the side of the entrance wall between the storage walls, while the display shelf-like recess is provided on the side of the storage wall opposite to the side of the entrance soil. You may provide a storage recess in the lower site | part different from a site | part.

  The entrance structure according to the present invention is configured as described above, so that it is possible to classify the entrance space of the building into a house-use and a guest-use, and to improve usability.

It is a partial fracture outline perspective view showing typically an example of the entrance structure concerning one embodiment of the present invention. (A), (b) is a partially broken schematic cross-sectional view (plan view) schematically showing the entrance structure. (A) is a partially broken schematic longitudinal sectional view corresponding to the X1-X1 arrow in FIG. 2 (a), and (b) is corresponding to the X2-X2 arrow in FIG. 2 (b). It is a partially broken schematic longitudinal cross-sectional view. (A) is a partially broken schematic longitudinal sectional view corresponding to the Y1-Y1 arrow in FIG. 2 (a), and (b) is corresponding to the Y2-Y2 arrow in FIG. 2 (b). It is a partially broken schematic longitudinal cross-sectional view. (A) is a partially broken schematic enlarged longitudinal sectional view corresponding to the Z1 part in FIG. 4 (a), and (b) is a partially broken schematic enlarged longitudinal sectional view corresponding to the Z2 part in FIG. 4 (a). FIG. 4C is a partially broken schematic enlarged vertical sectional view corresponding to the Z3 portion in FIG. It is a partially broken schematic perspective view which shows typically the modification (1st modification) of the same entrance structure. It is a partially broken schematic perspective view which shows typically the other modification (2nd modification) of the same entrance structure. (A) is a partially broken schematic longitudinal sectional view corresponding to FIG. 3 (a), schematically showing the entrance structure according to the second modification, and (b) is still another modification of the entrance structure. (3rd modification) is shown typically and it is a partially broken schematic cross-sectional view (plan view) corresponding to FIG.

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 the following embodiment, the front side is the front and the front side is the front surface, and the opposite sides are the rear and rear surfaces (rear surface) with reference to the state of facing the storage wall portion from the entrance soil portion side in FIG. ) And in principle the direction such as the left-right direction.
Furthermore, in each figure, a wall body, each door body (sliding door), etc. are shown typically, and what kind of structure may be sufficient if it divides each space, space, etc. which are mentioned later.

1 to 5 are conceptual explanatory views for explaining an example of the entrance structure according to the present embodiment.
In this embodiment, as shown in FIG.1 and FIG.2, the example which applied the entrance structure 1 which concerns on this embodiment to the space in a building divided by the wall bodies 3 and 7 of buildings 2, such as a residence, is shown. Yes.
The outer wall 3 facing the outdoor space side of the building 2 is provided with an entrance / exit 4 that allows communication between the outside and the interior space of the building. The entrance / exit 4 has an entrance door that opens and closes the entrance / exit 4. 5 is provided. In the illustrated example, as the entrance door 5, a hinged door whose one side portion is connected and supported by a connecting member such as a hinge on the opening frame is shown. The entrance door 5 may be a sliding door.

On the rear side (inside the building space side) of the entrance / exit 4, an inter-soil portion 13 is provided so as to continue to the entrance / exit 4. The space on the entrance soil portion 13 becomes a main entrance space 8 as a space on the entrance soil portion side.
The front side of this interstitial space 13 is partitioned by an outer wall 3 provided with an entrance doorway 4, and its left and right sides are respectively wall bodies (in the illustrated example, inner walls such as the outer wall 3 and partition walls). It is partitioned by the body 7).
As shown in FIGS. 1 to 4, a floor portion 15 formed in a step-up form from the entrance soil portion 13 is provided on the rear side of the entrance soil portion 13.

  In addition, a storage wall 30 is provided in the center along the linear boundary between the entrance soil portion 13 and the floor 15, and a pair of openings 21 and 22 are arranged side by side on both sides of the storage wall 30. Provided. In the illustrated example, an example is shown in which a storage wall portion 30 is provided at the center in the left-right direction so as to be along a linear boundary portion between the entrance soil portion 13 extending in the left-right direction and the floor portion 15. Further, an example is shown in which a house opening 21 as one opening is provided on the left side of the storage wall 30 and a customer opening 22 as the other opening is provided on the right side of the storage wall 30. . The width of each of the pair of openings 21 and 22 is substantially the same as the width of the storage wall 30. In addition, a single sliding door 40 is slidably provided along the surface of the storage wall 30 facing the inter-soil part 13, that is, the front surface 30a. In the present embodiment, the pair of openings 21 and 22 can be selectively opened and closed by the single sliding door 40.

Further, as shown in FIG. 2, on the side of the house opening 21, the interstitial soil portion 13 is continuously extended so as to enter the floor portion 15 side, that is, the rear side in the illustrated example. A portion 14 is provided. In the illustrated example, an auxiliary interstitial portion 14 is provided so that a substantially half portion of the left and right sides of the front interstitial portion 13 that is substantially square in plan view and extends to the left and right is extended to the rear side. And the inter-soil portion 13 form a series of substantially L-shaped inter-soil portions in plan view.
The space on the auxiliary soil portion 14 becomes a part of the room space on the rear side of the main entrance space 8 and becomes an auxiliary entrance space 10 as a space on the auxiliary soil portion side. The space on the floor portion 15 on the customer opening 22 side becomes a part of the room space on the rear side of the main entrance space 8 and becomes the customer opening side living room space 9.
The storage wall 30 and the pair of openings 21 and 22 are provided so as to divide the main opening space 8 and the customer opening side space 9 and the auxiliary entrance space 10 as the living room space.

As shown in FIG. 3, the storage wall 30 and the pair of openings 21 and 22 include an outer wall body 3 and an inner wall body 7, a ceiling 6, and a floor section 15 that define the left and right sides of the entrance soil portion 13. And the opening 20 defined by the auxiliary soil portion 14.
On the left and right sides of the opening 20, a pair of vertical frames 27, 27 are arranged along the vertical direction. In the present embodiment, the upper ends of the vertical frames 27 and 27 are positioned below the ceiling 6 with a space therebetween without reaching the ceiling 6. The vertical frame 27 disposed on the floor portion 15 side is disposed along the inner wall body 7, and the lower end is in contact with the floor portion 15. The vertical frame 27 disposed on the auxiliary soil portion 14 side is disposed along the outer wall 3, and the lower end is in contact with the auxiliary soil portion 14. In this embodiment, the storage wall 30 has a height dimension such that the upper surface of the top plate 34 is at the same height as the upper ends of the vertical frames 27 and 27. The lower end of the vertical frame 27 disposed on the side of the auxiliary soil portion 14 is not brought into contact with the auxiliary soil portion 14 and is positioned at substantially the same height as the lower end of the vertical frame 27 disposed on the floor portion 15 side. You may let them.

  Further, an upper frame 25 is disposed as an upper rail member that suspends and supports the sliding door 40 so as to be slidable between the vertical frames 27 and 27. Both ends of the upper frame 25 are connected and fixed to the upper ends of the vertical frames 27 and 27, respectively. As shown in FIGS. 3 and 4, the upper frame 25 has a storage wall so as to form an upper space portion 23 that connects the main entrance space 8 side and the living room spaces 9 and 10 side to the ceiling 6. It is provided along the upper edge of the front side of the portion 30. In the present embodiment, the upper frame 25 is fixed in such a manner that a midway portion in the longitudinal direction of the upper frame 25 is placed on the front edge of the top surface of the top plate 34 of the storage wall 30 that is at the same height as the upper ends of the vertical frames 27 and 27. (See also FIG. 5 (a)).

As shown in FIG. 3 (b), the left and right sides of the housekeeper opening 21 are partitioned by the left vertical frame 27 and the left side of the storage wall 30, the upper side is partitioned by the upper frame 25, and the lower side is auxiliary. It is demarcated by the soil part 14.
As shown in FIG. 3A, the left and right sides of the customer opening 22 are partitioned by the right side and the right vertical frame 27 of the storage wall 30, the upper side is partitioned by the upper frame 25, and the lower side is the floor. It is partitioned by the part 15.
In this embodiment, the storage wall 30 disposed in the center of the pair of openings 21 and 22 is provided so as to straddle the floor portion 15 and the auxiliary soil portion 14. In the illustrated example, the substantially right half of the storage wall 30 is positioned on the floor 15 and the substantially left half is positioned on the auxiliary soil portion 14.

  As shown in FIGS. 1 and 4, the storage wall 30 includes a display shelf-like recess 32 that opens toward the main entrance space 8 side, and an auxiliary entrance space on the rear side, that is, the opposite side of the main entrance space 8 side. The housing recesses 31 and 33 are open toward the 10 side. In the present embodiment, the plurality of recesses 31, 32, 33 are provided so as not to overlap in the horizontal direction and so as to be adjacent vertically. In the illustrated example, a display shelf-like recess 32 is provided in the middle stage, and storage recesses 31 and 33 are provided above and below it. In other words, the storage wall 30 has an upper storage recess 31 and an upper storage recess 31 in each of an upper part and a lower part on the side of the auxiliary entrance space 10 different from the part provided with the display shelf-like recess 32 provided on the main entrance space 8 side. The lower storage recess 33 is provided.

As shown in FIGS. 3 and 4, the storage wall 30 is formed in a substantially box shape opened front and rear by a top plate 34, left and right side plates 35, 35, and a bottom plate (base plate) 36. By partitioning with the partition plates 37, 37, the upper and lower recesses 31, 32, 33 are partitioned.
The front side (main entrance space 8 side) of the upper storage recess 31 and the lower storage recess 33 is closed by front plates 38, 38, and these front plates 38, 38 are decorative plates on the front surface 30 a of the storage wall 30. In addition, it becomes the back plate of the upper storage recess 31 and the lower storage recess 33.
The rear side (auxiliary entrance space 10 side) of the display shelf-shaped recess 32 is closed by the rear plate 38A, becomes a decorative plate on the rear surface of the storage wall 30, and becomes the back plate of the display shelf-shaped recess 32.
Instead of using the back plate of each recess and the front and rear decorative plates of the storage wall 30 as described above, a back plate and a decorative plate may be separately provided in each recess. Further, one or both of the front plates 38 and 38 that define the upper storage recess 31 and the lower storage recess 33 may be a swing door. According to this, a stored item can be taken into and out of the upper storage recess 31 or the lower storage recess 33 from the front side.

The display shelf-like recess 32 is provided with an illumination 32a for illuminating an article displayed or placed on the display shelf-like recess 32.
The lower storage recess 33 is provided with a plurality of shelf plates 37A, 37A and further divided vertically.
Further, a base wheel 39 is disposed at the lower end of the storage wall portion 30, and is fixed so that a substantially right half portion thereof is placed on the floor portion 15. The substantially left half of the wheel 39 is arranged so as to float from the auxiliary soil portion 14. Support legs 17, 17 that are grounded to the auxiliary soil portion 14 are provided at the lower end of the substantially left half of the storage wall portion 30, and are supported on the auxiliary soil portion 14. As shown in FIG. 4A, the support legs 17 and 17 are provided with a space in the front-rear direction, and their upper ends are fixed to the base wheel 39 or the bottom plate 36.

As described above, the storage wall portion 30 is provided with the decoration shelf-shaped recess 32 on the main entrance space 8 side. Therefore, the decoration shelf-shaped recess 32 is used to decorate articles such as paintings, photographs, and vases. A mirror can be provided.
Further, since the upper and lower storage recesses 31 and 33 are provided in the storage wall portion 30, footwear such as shoes and shoes can be stored in the storage recesses 31 and 33. Moreover, since these storage recesses 31 and 33 are opened and provided toward the auxiliary entrance space 10 side, the articles stored in these storage recesses 31 and 33 are made inconspicuous from the main entrance space 8 side. Can do.
Furthermore, since these storage recesses 31 and 33 are provided above and below a part different from the part provided with the display shelf-like recess 32 on the auxiliary entrance space 10 side of the storage wall part 30, The thickness can be reduced efficiently, and the entrance space can be used effectively.
Furthermore, the display shelf-shaped recess 32 is provided at an eye-level position where the middle stage is conspicuous, and the lower part of the back side can be used as the lower storage recess 33, which improves usability when taking in and out shoes and the like. be able to.
In addition, it is good also as an aspect which provided only the lower stage storage recess 33 in the auxiliary entrance space 10 side, without providing the upper stage storage recess 31. FIG.

  The sliding door 40 is disposed so that the upper end surface faces the lower surface of the upper frame 25, the lower end surface faces the upper surface of the floor portion 15, and the rear surface faces the front surface 30 a of the storage wall portion 30. . In the present embodiment, the height dimension of the sliding door 40 is approximately the same as the height dimension of the storage wall 30 as shown in FIG. That is, the sliding door 40 has a height dimension corresponding to the height dimension from the floor portion 15 to the upper frame 25, and on the side of the house opening 21, between the auxiliary dirt section 14 and the main entrance space 8 side, It is set as the height dimension in which the lower side space part 24 which connects the auxiliary entrance space 10 side is formed. In the illustrated example, a lower space portion 24 that connects the main entrance space 8 side and the auxiliary entrance space 10 side is also provided on the lower side of the storage wall portion 30 that is arranged so that the substantially left half is floated from the auxiliary soil space portion 14. The example which formed is shown.

  As shown in FIG. 3, runner members 43 and 43 are connected and fixed in the vicinity of both side end portions of the upper end portion of the sliding door 40 in the door width direction (left and right direction). The runner member 43 is a well-known member, and as shown in FIG. 5A, the runner member 43 is connected to and fixed to a cup or the like provided at the upper end of the sliding door 40, and is freely rotatable to the connection and fixer. The rolling part (roller) 43a etc. which were provided in are provided. In the present embodiment, the upper rail 26 provided to be embedded in the upper frame 25 accommodates and holds the rolling portion 43a of the runner member 43 so as to be able to roll, and the sliding door 40 is supported so as to be opened and closed. It is structured.

  By setting it as the sliding door 40 of such an upper suspension structure, a lower rail becomes unnecessary and it can improve the appearance of the open side lower part. In addition, in the case of a lower load structure in which a door wheel or the like is provided at the lower end, when it is opened and closed across the floor portion 15 and the auxiliary soil portion 14, a step is formed. May be difficult. In addition, it is conceivable that a lower rail is laid in the entrance soil portion 13, but the appearance is deteriorated and the occurrence of biting of gravel or the like is considered. As in this embodiment, the sliding door 40 can be provided with a simple structure even when a step is formed on the lower side of the opening by using the upper suspension structure.

As shown in FIG. 5 (a), the upper rail 26 includes an upper plate portion 26a and both side plate portions 26b and 26b that are coupled so as to hang down from both side edges of the upper plate portion 26a. Therefore, the shape is opened downward. The rolling portion 43 a of the runner member 43 is accommodated in the opening of the upper rail 26. Further, guide pieces 26c and 26c projecting inward in the width direction of the upper rail 26 are respectively provided at lower end edges of both side plate portions 26b and 26b of the upper rail 26, and these guide pieces 26c are provided. , 26c, the rolling part 43a of the runner member 43 is supported so as to roll freely.
Note that stopper portions such as stopper pieces for preventing the sliding door 40 from moving outward in the longitudinal direction are provided at both longitudinal ends of the upper rail 26.

Further, as shown in FIGS. 5B and 5C, a guide concave groove 44 that opens downward is formed in the lower end portion of the sliding door 40 along the door width direction of the sliding door 40. The guide pins 28b and 29b of the lower guide portions 28 and 29 for guiding the lower end side of the sliding door 40 along the opening / closing direction are inserted (freely inserted) into the guide concave groove 44.
As shown in FIGS. 1 and 2, the lower guide portions 28 and 29 are provided at intervals along the movement locus of the sliding door 40. In the illustrated example, the two lower guide portions 28 and 29 are provided. An example is shown. One lower guide portion 28 is for the customer of the storage wall portion 30 so as to be located below the door bottom side end portion (left end portion in the illustrated example) 41 of the sliding door 40 in a state where the customer opening portion 22 is closed. It is disposed in front of the opening 22 side front corner. The other lower guide portion 29 is for the householder of the storage wall portion 30 so as to be positioned below the door end side end portion (right end portion in the illustrated example) 42 of the sliding door 40 in a state in which the house opening 21 is closed. It is arrange | positioned ahead of the opening 21 side near corner | angular part.

  The lower guide portion 28 provided on the customer opening 22 side is a magnet-type guide portion. As shown in FIG. 5 (c), the lower guide portion 28 includes a guide case 28a disposed so as to be embedded in the floor portion 15, and guide pins 28b and 28d which are allowed to protrude and retract from the guide case 28a. It has. The guide pins 28b and 28d have a two-stage expandable structure including a cylindrical outer pin 28d and an inner pin 28b provided to be fitted into the outer pin 28d. A magnet 28c is embedded in the upper end of the inner pin 28b. In this lower guide portion 28, the magnet 28 c of the inner pin 28 b is attracted to a magnet or iron plate provided in the guide groove 44 of the sliding door 40, protrudes upward, and is inserted into the guide groove 44. The lower end side of the is guided. Further, when the sliding door 40 is not located on the upper side, there is no attraction by magnetic force, the guide pins 28b and 28d are immersed in the guide case 28a by their own weight, and the lower guide portion 28 and the floor portion 15 are slightly stepped. It becomes. Providing such a magnet-type lower guide portion 28 on the customer opening 22 side makes it less noticeable and improves the appearance.

  As shown in FIG. 5B, the lower guide portion 29 provided on the house opening 21 side is provided fixed to the lower end portion (the wheel 39 in the example) of the storage wall portion 30. . The lower guide portion 29 has a rear end fixed to the storage wall portion 30 and protrudes upward to a front end of the pin support portion 29a and a pin support portion 29a arranged to protrude forward. And a guide pin (fixed pin) 29b formed in a fixed manner. The fixing pin 29b has a substantially cylindrical shape with a chamfered upper end and is inserted into the guide groove 44 of the sliding door 40 to guide the lower end of the sliding door 40.

In addition, although the example provided with the two lower guide parts 28 and 29 was demonstrated above, you may make it provide three or more lower guide parts. For example, a magnet-type lower guide portion 28 similar to the above is further provided in front of the center in the left-right direction of the storage wall 30 or in the vicinity of the right vertical frame 27, or A guide portion 29 may be further provided.
Further, instead of the magnet type lower guide portion 28, a fixed guide pin fixedly provided on the floor portion 15 may be provided. Further, each of the lower guide portions 28 and 29 is not limited to the above-described example, and may be any as long as it can guide the lower end portion side of the sliding door 40.

  In the illustrated example, the lower guide portion 28 is provided on the rear side of the upper arm of the floor portion 15 (see FIG. 1), and the sliding door 40 and the front surface 30a of the storage wall portion 30 positioned on the back side of the sliding door 40 are accordingly provided. However, the present invention is not limited to this. For example, the frame members 25, 27, and 27 are disposed so that the front surfaces of the upper frame 25 and the vertical frames 27 and 27 are substantially flush with the rising front surface of the floor portion 15. The front surface 30a of the storage wall 30 may be disposed at the front position. Alternatively, the storage wall 30 and the sliding door 40 may be arranged so that the front surface of the sliding door 40 or the front surface 30a of the storage wall portion 30 is substantially flush with the rising front surface of the floor portion 15. In this case, it is assumed that the lower guide portion on the customer opening 22 side has a pin support portion that protrudes forward as described above, and is appropriately installed so as to protrude forward from the floor portion 15. Also good.

A handle 45 is provided at each of both side end portions 41 and 42 of the sliding door 40. The handle 45 may be a concave handle that is fitted and fixed to the concave portions formed in the thickness direction on both side surfaces of the sliding door 40. By using such a concave handle 45, a clearance (clearance) between the back surface of the sliding door 40 that is slid and moved along the front surface 30a of the storage wall 30 and the front surface 30a of the storage wall portion 30 protrudes. Compared to the case where such a handle is provided, the size can be reduced.
In addition, it is good also as an aspect which provides the handle 45 only in any one side edge part instead of the aspect which provides the handle 45 in each of both the side edge parts 41 and 42 of the sliding door 40. FIG. For example, it is good also as an aspect provided in the one side edge part (The left side edge part (door-end side edge part at the time of closing the opening part 21 for householders)) 41 in the sliding door 40. According to this, in the state in which the house opening 21 is closed, the handle 45 is relatively far from the customer opening 22, and the handle 45 can be made inconspicuous. Furthermore, without providing such a handle 45, for example, the sliding door 40 may be in a cocoon-like shape in which a mirror plate such as a light window is provided in the center, and the vertical hook portion may be a clue.

When the sliding door 40 having the above configuration closes the house opening 21 as shown in FIGS. 2A and 3A, the guest opening 22 is opened. In this state, the right end 42 of the sliding door 40 is positioned so as to overlap the left side plate 35 portion of the storage wall 30 in the front-rear direction, and substantially the entire front surface 30a of the storage wall 30 is opened.
On the other hand, when the sliding door 40 closes the guest opening 22 as shown in FIGS. 2B and 3B, the house opening 21 is opened. In this state, the left end 41 of the sliding door 40 is positioned so as to overlap the right side plate 35 portion of the storage wall 30 in the front-rear direction, and substantially the entire front surface 30a of the storage wall 30 is opened.

Moreover, in this embodiment, as shown in FIG.1 and FIG.2, along the direction substantially orthogonal to the sliding direction of the sliding door 40, the room which partitions off the opening part side room space 9 for customers and the auxiliary entrance space 10 Side wall portions 47 and 48 are provided. The storage wall portions 47 and 48 have a height dimension from the floor portion 15 to the ceiling 6.
Moreover, in this embodiment, the room side wall parts 47 and 48 are provided on the floor part 15 so that the auxiliary floor part 16 may be formed by a part of the floor part 15 on the auxiliary entrance space 10 side. In this way, by providing the auxiliary floor portion 16 that is raised from the auxiliary soil space portion 14 in series with the floor portion 15 on the side of the auxiliary entrance space 10, the housekeeper can use it as an entrance up, and smooth entry and exit is possible. Usability can be further improved.

The room side walls 47 and 48 are provided with a room entrance 49 and a door 50 that opens and closes the room entrance 49.
The living room entrance / exit 49 serves as an entrance / exit that allows the customer opening side living room space 9 and the auxiliary entrance space 10 to communicate with each other, and is formed so as to extend substantially from the floor portion 15 to the ceiling 6 as shown in FIG. That is, in the present embodiment, the room side wall portions 47 and 48 are provided so as to be separated forward and backward with the room entrance / exit 49 interposed therebetween. The front-side living room side wall portion 48 is disposed along the side surface (right side surface) of the storage wall portion 30 on the customer opening 22 side, and the front end surface thereof is substantially the same as the front surface 30 a of the storage wall portion 30. It arrange | positions so that it may become planar shape. Further, the front-rear dimension of the front-side living room side wall 48 is substantially the same as the front-rear dimension of the storage wall 30 or slightly larger than the front-rear dimension of the storage wall 30.
A rear wall 46 is provided at the rear end of the rear room side wall 47 so as to extend in the same direction as the sliding direction of the sliding door 40 toward the auxiliary soil portion 14. The rear wall 46 partitions the rear side of the auxiliary entrance space 10.
In FIG. 1 and FIG. 2, reference numeral 18 denotes a storage unit including a storage shelf such as shoes.

As shown in FIG. 4, the door 50 is a room-side sliding door 50 that is slid and moved along one side of the rear-side room side wall portion 47 (in the example shown, the surface on the auxiliary entrance space 10 side). The upper end portion is supported so as to be close to the ceiling 6. In this room side sliding door 50, the upper rail 53 provided so as to be embedded in the ceiling 6 is configured such that the rolling portions of the runner members 51 and 51 provided at the upper end portion are accommodated and held so as to freely roll. The upper suspension structure is supported. Further, a guide groove similar to the above is provided at the lower end portion of the living room side sliding door 50, and the lower end side is guided by the same lower guide portion 28 provided in the floor portion 15 (auxiliary floor portion 16). Is done.
Since the room entrance / exit 49 and the room side sliding door 50 have the above-described structure, the lower rail is unnecessary as described above, and the appearance of the lower part of the room entrance / exit 49 can be improved. Moreover, if the living room side sliding door 50 is opened as shown in FIG. 4B, the living room entrance 49 is greatly opened in the height direction. On the other hand, if the room-side sliding door 50 is closed as shown in FIG. 4A, the room-side sliding door 50 having a height almost up to the ceiling 6 gives a wall-like appearance, and the room-side sliding door 50 is conspicuous. It becomes difficult and can improve appearance.

2 and 4, reference numeral 52 denotes a handle similar to the above.
In addition, the room entrance / exit 49 and the room side sliding door 50 are not limited to the height up to the ceiling, but are formed with a hanging wall or the like on the room side wall portions 47 and 48 and have a height dimension corresponding thereto. Also good.
Furthermore, in the illustrated example, the room side sliding door 50 is provided along the surface of the room side wall 47 on the side of the auxiliary entrance space 10, but the customer opening side room 9 in the room side wall 47. You may make it provide along the side surface.
Moreover, it is not restricted to what is called outset storage which accommodates the room side sliding door 50 so that the one side surface of the room side wall part 47 may be followed, The door pocket which provided the door pocket space in the room side wall part 47, and was able to accommodate the room side sliding door 50 It is good as payment. Furthermore, it is not restricted to what was set as the upper suspension structure, It is good also as what was set as the lower load structure.

  Furthermore, the door for opening and closing the living room entrance 49 is not limited to a sliding door, and may be a hinged door or a folding door. Alternatively, an open / close screen may be used. In this case, an open / close screen winding mechanism may be provided on the ceiling, opening frame, or the like that defines the upper side of the living room entrance / exit 49, and a roll screen type open / close screen that can be wound and fed up and down by the winding mechanism may be used. . In addition, for example, a closure opening / closing member that can be opened and closed such as a pleated screen, a blind curtain, a shade curtain, and other curtains may be employed as the door for opening and closing the living room entrance 49. In other words, any door (shielding opening / closing member) may be adopted as long as the auxiliary entrance space 10 is visually shielded to a certain extent from the main entrance space 8 and the guest-side opening-side living room space 9. Good.

The entrance structure 1 according to the present embodiment having the above structure may be used in the following manner by opening and closing the sliding door 40 and the living room side sliding door 50.
As shown in FIGS. 2 (a), 3 (a), and 4 (a), the sliding door 40 is slid to open the house opening 21 and open the house opening 22; The side sliding door 50 is slid to close the room entrance 49.
In this state, as shown in FIG. 2 (a), the entrance doorway 4 and the guest-side opening side room space 9 leading to the living room or the like communicate with each other via the main entrance space 8 and the customer-use opening 22. A service passage 12 is formed. Further, the auxiliary entrance space 10 is substantially concealed from the main entrance space 8 side and the customer opening side living room space 9 side.

On the other hand, as shown in FIG. 2 (b), FIG. 3 (b) and FIG. 4 (b), the sliding door 40 is slid to close the guest opening 22 and open the house opening 21. Then, the room side sliding door 50 is slid to open the room entrance 49.
In this state, as shown in FIG. 2 (b), the entrance / exit 4 and the guest opening side room space 9 leading to the living room are the main entrance space 8, the house opening 21, the auxiliary entrance space 10 and A house passage 11 is formed through communication through the living room entrance 49.
As described above, in this embodiment, by opening and closing the sliding door 40 and the living room side sliding door 50, the house-use passage 11 and the customer-use passage 12 can be selectively formed easily.

According to the entrance structure 1 according to the present embodiment having the above-described structure, the entrance space of the building 2 can be nicely divided into house use and customer use, and usability can be improved.
That is, since the storage wall 30 is provided in the center and the pair of openings 21 and 22 are provided on both sides thereof, one is used as the house opening 21 and the other as the customer opening 22 as described above. In addition, the central storage wall 30 can be used as storage, which is easy to use.
In addition, since the sliding door 40 that can selectively open and close the pair of openings 21 and 22 is provided, if one opening is closed by the sliding door 40, the other opening is opened. It can be used as a passage and can improve usability. In other words, the sliding door 40 can be used as a common door that opens and closes the openings 21 and 22 and can be selectively used according to the situation. Thereby, the entrance space can be divided into a house structure and a visitor structure with a simple structure by the single sliding door 40 and the storage wall 30.

Furthermore, since the auxiliary interstitial portion 14 is provided on the side of the house opening 21 so that the interstitial interstitial portion 13 is continuously extended so as to enter the floor portion 15 side. It can be used as a front door between. Therefore, it is possible to line up the footwear and the like of householders in this auxiliary soil portion 14. Further, a bag with a caster, a loading platform, a golf bag, and the like can be smoothly taken in and out, and these can be stored in the auxiliary entrance space 10.
Further, if the house opening 21 is closed by the sliding door 40, the auxiliary soil space 14 becomes inconspicuous from the main entrance space 8 side, and the auxiliary entrance space 10 on the auxiliary soil space 14 looks good from the main entrance space 8 side. Can be classified.

Furthermore, the sliding door 40 is slidably disposed along the front surface 30 a of the storage wall 30 and has a width dimension substantially equal to that of the storage wall 30. Therefore, in a state where any one of the openings is closed, the step between the sliding door 40 and the storage wall portion 30 is hardly noticeable on the main entrance space 8 side. Further, the sliding door 40 having substantially the same width dimension and the storage wall portion 30 in which substantially the entire front surface 30a is opened are adjacent to each other, and a clean impression can be given.
Further, in the present embodiment, since the decoration shelf-shaped recess 32 is provided on the main entrance space 8 side of the storage wall 30 where substantially the entire front surface 30a is opened as described above, the decoration shelf-shaped recess 32 is used. It can be used to decorate various items.
Furthermore, the sliding door 40 can be disposed at a position that substantially coincides with the storage wall 30 in the front-rear direction (thickness direction of the sliding door 40). In this state, the openings 21 and 22 on both sides can be opened. . According to this, when there is no visitor schedule etc., the usability of a householder can be improved by opening the opening parts 21 and 22 on both sides, and the air permeability can be improved.

  Moreover, in this embodiment, the storage wall part 30 is arrange | positioned so that the front surface 30a may face the outer side wall 3 in which the entrance / exit 4 was provided, and the entrance / exit 4 and the storage wall part 30 are mutually at least in the front-back direction. It arrange | positions so that one part may superpose | polymerize. Therefore, the display shelf-like recess 32 of the storage wall 30 can be made conspicuous from the entrance / exit 4 side. Moreover, according to such an arrangement | positioning aspect, the distance of the entrance / exit 4 and each opening part 21 and 22 can be made comparatively short, and it becomes a user-friendly thing for both a visitor and a householder.

Further, in the present embodiment, the guest room opening side living room space 9 and the auxiliary entrance space 10 are partitioned, and the room side walls 47 and 48 provided with the room entrance / exit 49 and the room side sliding door 50 are provided. Therefore, in the state in which the customer passage 12 is formed, the auxiliary entrance space 10 is substantially concealed from the customer opening side living room space 9 by the room side wall portions 47 and 48 and the room side sliding door 50, and the customer opening side The auxiliary entrance space 10 can be made inconspicuous also from the living room space 9 side. As a result, the auxiliary entrance space 10 can be effectively used as a storage space.
Moreover, if the room entrance / exit 49 is opened, the house opening 21 and the customer opening side room 9 can be communicated with each other through the room entrance / exit 49, so that the house passage 11 can be secured. it can.

  Moreover, in this embodiment, the upper side space part 23 is provided between the upper frame 25 and the ceiling 6, and the sliding door 40 closes the house opening 21, and the gap between the lower end of the sliding door 40 and the auxiliary soil portion 14. The lower space 24 is formed. Accordingly, the air on the auxiliary entrance space 10 side can be ventilated through the upper space portion 23 and the lower space portion 24, and shoes placed in the auxiliary soil space portion 14, shoes or sports stored in the auxiliary entrance space 10 are provided. Odors of stored items such as supplies are less likely to reach the auxiliary entrance space 10 side. In addition, the vertical dimension of these upper side space part 23 and lower side space part 24 is good also as a height dimension from the entrance soil space part 13 to the floor part 15, and about 3 cm from a viewpoint of air permeability, appearance, etc. It is good also as a dimension of about ~ 30 cm.

Next, modified examples of the entrance structure according to the present embodiment will be described with reference to FIGS.
In the following modifications, differences from the above-described example will be mainly described, and the same components are denoted by the same reference numerals, and description thereof will be omitted or simplified.

FIG. 6 shows the entrance structure 1A according to the first modification, and in this modification, an example in which only the upper frame 25 is disposed without providing the vertical frames on both sides of the opening 20 is shown. As described above, the upper frame 25 is fixed on the upper surface of the top plate 34 of the storage wall 30 so as to be placed in the middle in the longitudinal direction. It becomes possible, and it can also be set as the structure which does not provide a vertical frame like this modification.
According to this modification, one side of each opening 21A, 22A on both sides of the storage wall 30 is not a vertical frame but a wall finish surface, so a clean impression can be given and the appearance is further improved. Can be made. Further, since the lower space portion 24A has no vertical frame, a clean impression can be given.

FIGS. 7 and 8A show the entrance structure 1B according to the second modified example, and in this modified example, an example in which a closing member 54 for closing the upper space part on the customer opening 22 side is provided is shown. Yes. The closing member 54 has a plate shape or a wall shape, and the left and right end portions thereof contact the front side wall portion 48 and the inner wall body 7 so that the upper and lower end portions thereof are in contact with the ceiling 6 and the upper frame 25. It arrange | positions so that it may contact | connect.
That is, in this modification, the upper space 23A is provided above the storage wall 30 and the house opening 21, and the upper space is not provided on the customer opening 22 side. According to this, if the customer opening 22 and the room entrance / exit 49 are closed by the sliding door 40 and the living room side sliding door 50, respectively, the main entrance space 8 and the auxiliary entrance from the opening side living room space 9 side to the living room etc. The space 10 can be substantially blocked. Thereby, it is possible to improve the air tightness of the customer opening side living room space 9 side, and to suppress the entrance side odor (air) from flowing into the customer opening side living room space 9 side. it can.
Note that the closing member 54 described in the present modification may be applied to the entrance structure 1A according to the first modification.

FIG. 8B shows the entrance structure 1C according to the third modification, and in this modification, the auxiliary interstitial space portion 14 is formed so as to form a portion on which the storage wall portion 30 is placed on the near side of the floor portion 15. The example which provided the overhang | projection floor part 19 projected on the side is shown. That is, in this modification, the storage wall 30 is not provided with a support leg at the lower end of the storage wall 30 but the entire lower end of the storage wall 30 is grounded to the floor 15 and the overhanging floor 19. An example of installation is shown. According to this, the storage wall 30 can be stably installed, and the lower space is not formed on the lower side of the storage wall 30 as in the above-described example, and the appearance is improved. be able to.
Further, by providing such an overhanging floor portion 19, the same magnet type lower guide portion 28 as described above can be employed as the lower guide portion on the house opening 21 side.

In addition, you may make it apply the overhanging floor part 19 demonstrated in this modification to the entrance structures 1A and 1B which concern on each said modification.
In each of the above examples, the height position of the lower end of the storage wall portion 30 is set to be substantially the same height as the floor portion 15, but the storage wall is located in the entrance soil portion 13 (auxiliary soil portion 14). You may make it install the storage wall part 30 so that the whole lower end of the part 30 may be earth | grounded. In this case, you may make it provide the notch part etc. which receive the storage wall part 30 in the floor part 15 suitably.

Furthermore, in each of the above-described examples, the recesses 31, 32, and 33 of the storage wall portion 30 are provided so as not to overlap in the horizontal direction and adjacent to each other in the vertical direction. It is not restricted to a certain aspect. For example, it is good also as an aspect which provides the some recessed part opened toward the main entrance space 8 side and the auxiliary entrance space 10 side so that at least one part of several recessed parts may become the position which overlaps in a horizontal direction. For example, since it is conceivable that the depth of the decoration shelf-shaped recess 32 is not so large, a storage recess may be provided on the auxiliary entrance space 10 side of the portion where the decoration shelf-shaped recess 32 is provided. That is, it is good also as an aspect which provided the display shelf-shaped recess and storage recess which each open in the middle step of the storage wall part 30 toward the main entrance space 8 side and the auxiliary entrance space 10 side.
In each of the above examples, an example in which a display shelf-like recess 32 is provided on the main entrance space 8 side of the storage wall 30 is shown, but such a recess is not provided on the main entrance space 8 side. The front surface 30a may be a substantially flat surface. In this case, a mirror or a picture may be provided on the front surface 30a.

Further, in each of the above examples, the upper space portion 23 (23A) is provided on the upper side of the storage wall portion 30. However, the upper space portion 23 (23A) is closed by the same closing member or the like, or the storage wall portion 30 is provided. The height dimension of itself may be a height dimension up to the ceiling 6. Further, the upper space 23 (23A) of the house opening 21 may be closed by the same closing member as described above, or the upper space 23 itself is not provided, but is attached to or buried in the ceiling 6. In this manner, the upper frame 25 may be provided.
Furthermore, in each of the above examples, the lower space 24 (24A) is formed between the lower end of the sliding door 40 and the auxiliary soil portion 14 in a state where the sliding door 40 closes the house opening 21. Although an example is shown, it is not restricted to such a mode. For example, the sliding door 40 may be arranged on the front side of the floor portion 15 and the lower end surface thereof may be configured to face the entrance soil portion 13 in close proximity. In this case, you may make it provide the lower guide part similar to the above in the entrance soil part 13 or the rising surface of the front side of the floor part 15, etc.

In each example described above, the upper rail 26 of the upper frame 25 that supports the sliding door 40 is opened downward, and the side plate portions 26b and 26b support the rolling portion 43a of the runner member 43 in a freely rolling manner. Although the pieces 26c and 26c are coupled, the present invention is not limited to such a mode. For example, the upper rail 26 may be substantially L-shaped or substantially U-shaped (substantially U-shaped) opened sideways depending on the shape and structure of the runner member.
Furthermore, in each of the above-described examples, the sliding door 40 having an upper suspension structure is illustrated, but the present invention is not limited to such an embodiment, and the sliding door 40 having a lower load structure may be employed. In this case, instead of the runner member, a guide piece or a pivot that engages with the upper rail or the like is provided at the upper end of the sliding door 40, and a door is provided at the lower end of the sliding door 40 to guide the door. A rail or the like may be laid on the entrance soil section 13 or the like.

Moreover, although each example mentioned above has shown the example which provided the auxiliary floor part 16 in the room side wall parts 47 and 48 side of the auxiliary entrance space 10, it is provided so that the auxiliary floor part 16 may be extended in the back side. You may do it. Further, such an auxiliary floor portion 16 may not be provided.
Furthermore, in each example mentioned above, while partitioning the opening part side room space 9 and the auxiliary entrance space 10 for a customer, the example which provided the room side wall parts 47 and 48 which provided the room entrance / exit 49 and the room side sliding door 50 was shown. However, these may not be provided. Even in such a case, if the house opening 21 is closed, the auxiliary soil space 14 or the like becomes difficult to enter from the main entrance space 8 side, and the appearance is improved as compared with the conventional one as described above. I can.

Furthermore, in each of the above examples, an example is shown in which the entrance / exit 4 is provided in the outer wall 3 on the near side of the front surface 30a of the storage wall 30. However, the entrance / exit 4 is provided in the other walls 3 and 7. It is good also as an aspect to provide.
Moreover, each above-mentioned entrance structure is not restricted to the entrance of a detached house, The application to the entrance of each door, such as an apartment house, is also possible.

1,1A, 1B, 1C Entrance structure 4 Entrance entrance 6 Ceiling 8 Main entrance space (Space between entrance and soil side)
9 Guest room on the opening side (room on the other opening side)
10 Auxiliary entrance space (auxiliary space side space, living room space)
13 Entrance soil part 14 Auxiliary soil part 15 Floor part 21,21A Household opening (one opening)
22,22A Guest opening (the other opening)
23, 23A Upper space part 24, 24A Lower space part 25 Upper frame (upper rail member)
30 Storage wall part 30a Front (surface facing the entrance soil side)
32 Display shelf-shaped recess 33 Lower storage recess (storage recess)
40 Sliding door 47, 48 Living room side wall 49 Living room doorway 50 Living room side sliding door (door)
54 Occlusion member

Claims (5)

The entrance structure has an entrance soil part that is connected to the entrance doorway, and a floor part is provided in a step-up form from the entrance soil part.
A storage wall portion is provided in the center so as to be along a linear boundary portion between the floor portion and the entrance soil portion, and each side of the storage wall portion has a width dimension substantially equal to the storage wall portion. A pair of openings are provided side by side,
Provided on either one of the pair of openings, an auxiliary soil portion that is continuously extended so that the entrance soil portion enters the floor portion side,
The pair of openings is selected by a single sliding door that is slidably disposed along a surface of the storage wall that faces the entrance soil portion and has a width dimension substantially equal to the storage wall. The entrance structure is characterized by being openable and closable. In claim 1,
A room side wall part is provided along the direction substantially orthogonal to the sliding direction of the sliding door to partition the room space on the other opening side of the pair of opening parts from the auxiliary soil side, and this room side wall An entrance structure characterized by having a living room entrance and a door for opening and closing the room entrance. In claim 1 or 2,
The upper rail member that slidably supports the sliding door is slidably supported between the entrance soil of the storage wall portion so as to form an upper space portion that communicates between the entrance soil portion and the living room space side with the ceiling. Provide along the upper edge of the part side,
The entrance structure according to claim 1, wherein the sliding door has a height dimension in which a lower space portion is formed to communicate the entrance soil portion side and the auxiliary soil portion side on the one opening side. In claim 3,
The entrance structure characterized by providing the obstruction | occlusion member which obstruct | occludes the said upper side space part by the said other opening part side. In any one of Claims 1 thru | or 4,
A lower part different from the part provided with the decoration shelf-like recess on the opposite side of the storage wall part from the entrance-soil part side while providing the decoration shelf-like recess on the entry wall part side of the storage wall part The entrance structure is characterized by a storage recess.

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