JP2022168518A - Concave baseboard, building wall, building, and construction method of building wall - Google Patents

Abstract

To provide a concave baseboard, a building wall, and a construction method of the building wall that help attach a wall material to a specific position before or after attachment of the concave baseboard.SOLUTION: A wall 2 is provided with a support member 20 attached on a foundation 3, a wall material 30 placed on the support member 20, and a concave baseboard 40 positioned under the wall material 30. The support member 20 has a first side surface 23 facing indoors. The concave baseboard 40 is attached on the first side surface 23 of the support member 20.SELECTED DRAWING: Figure 4

Description

The present invention relates to a baseboard, a wall of a building, a building, and a construction method for the wall of the building.

Patent Literature 1 discloses a structure of a wall having a baseboard. A baseboard is provided at the boundary between the wall material and the floor material.
For example, construction of a wall is performed as follows. Temporarily fix the inner baseboard to the horizontal furring strip. Temporarily fix the wall material so that the wall material rests on the wall material protection portion of the inner baseboard. Fixing fasteners fix the wall material and the inner baseboard to the horizontal furring strips.

JP 2016-37783 A

In conventional construction, the wall materials are placed on the baseboard and temporarily fixed during construction. For this reason, it is necessary to fix the embedded baseboard before temporarily fixing the wall material. Thus, in the case of walls with conventional structures, there are restrictions on construction procedures. In this regard, there is room for improvement in baseboards, building walls, buildings, and construction methods for building walls.

(1) A wall of a building for solving the above problems includes a support member attached to a foundation or a wall-constituting member, a wall material placed on the support member, a baseboard placed under the wall material, wherein the support member has a first side facing the interior, and the baseboard is attached to the first side of the support member. According to this configuration, the wall material can be attached to a predetermined position before or after attaching the included baseboard.

(2) In the building wall of (1) above, the baseboard is attached to the support member with an adhesive. If the baseboard is fixed with screws, the baseboard may be deformed. In this respect, according to the above configuration, it is possible to suppress the deformation of the inner baseboard accompanying the attachment of the inner baseboard. This can improve the appearance of the baseboard on the wall.

(3) In the building wall of (2) above, the baseboard has a surface facing the interior, a back surface opposite to the surface, and a plurality of legs protruding from the back surface, The leg contacts the first side surface of the support member. According to this configuration, a space can be provided between the support member and the inner baseboard by contacting the leg portion of the inner baseboard with the first side surface of the support member. Adhesive can be held in this space. In this way, when the inner baseboard is fixed to the support member with an adhesive, the inner baseboard can be arranged along the support member.

(4) In the wall of the building according to any one of (1) to (3) above, the inner baseboard has a gap in at least a part between the lower surface of the inner baseboard and the floor material of the building. arranged to be provided. According to this configuration, it is possible to reduce the portion where the floor material and the inner baseboard interfere with each other. As a result, deformation of the inner baseboard caused by contact between the floor material and the inner baseboard can be suppressed.

(5) In the wall of the building according to any one of (1) to (4) above, the inner baseboard includes a main body portion along the support member and a projecting portion extending from the upper end of the main body portion, The thickness of the body portion is smaller than the thickness of the projection portion. According to this configuration, when the thickness of the protruding portion is set to a predetermined thickness, the inner baseboard can be made lighter than the inner baseboard in which the thickness of the main body portion is equal to the thickness of the protruding portion. . Therefore, it is possible to prevent the inner baseboard from coming off due to the weight of the inner baseboard.

(6) A building for solving the above problems includes the wall of the building according to any one of (1) to (5) above. According to this configuration, the wall material can be attached to a predetermined position before or after attaching the inner baseboard. In this way, since there are few restrictions on the construction procedure of the walls, it is possible to improve the construction efficiency of the building. For example, wall construction can be performed without waiting for the completion of the laying work of the floor material.

(7) The inner baseboard for solving the above problems includes a main body portion and a protruding portion extending from the upper end of the main body portion in a direction intersecting the main body portion, and the main body portion includes a surface and a surface of the surface. and an opposite back surface, and the back surface of the body portion is provided with a plurality of legs.

According to this configuration, a space can be provided between the support member and the inner baseboard by bringing the leg portion of the inner baseboard into contact with the support member. Adhesive can be held in this space. In this way, when the baseboard is fixed to the support member with the adhesive, the adhesive is suppressed from oozing out, so that the finish of the wall having the baseboard can be improved. In this way, according to the above-described embedded baseboard, the embedded baseboard can be easily attached after the wall material is attached to the predetermined position, which contributes to the finish of the wall.

(8) In the inner baseboard of (7) above, the thickness of the main body portion is smaller than the thickness of the protruding portion. According to this configuration, when the thickness of the protruding portion is set to a predetermined thickness, the inner baseboard can be made lighter than the inner baseboard in which the thickness of the main body portion is equal to the thickness of the protruding portion. .

(9) A building wall construction method for solving the above problems includes a first step of attaching the support member to a foundation or a wall-constituting member so that the upper surface of the support member is horizontal; A second step of placing the wall material on the supporting member so as to be located outside the first side surface of the supporting member, and a third step of attaching a baseboard to the supporting member. According to this configuration, the wall material can be attached to a predetermined position before or after attaching the inner baseboard.

(10) In the building wall construction method of (9) above, in the third step, the baseboard is attached to the support member with an adhesive. If the baseboard is fixed with screws, the baseboard may be deformed. In this respect, according to the above configuration, deformation of the baseboard can be suppressed.

(11) In the building wall construction method of (9) or (10) above, in the first step, the lower surface of the support member is separated from the base surface on which the floor material is directly or indirectly arranged. so that the support member is attached to the foundation or the wall component.

If the base surface is not formed horizontally or if the base surface is rough, when the support member is placed on the base surface, the upper surface of the support member may not be horizontal. In this regard, in the above configuration, since the lower surface of the support member is separated from the base surface, the upper surface of the support member can be horizontal.

According to the construction method of the inner baseboard, the wall of the building, the building, and the wall of the building of the present disclosure, the wall material is placed in a predetermined position before or after installing the inner baseboard. You can contribute to the installation.

Illustration of the lobby of the building. A drawing of the guest rooms of the building. FIG. 2 is a cross-sectional view of the wall along line III-III of FIG. 1 for the first embodiment; FIG. 4 is a cross-sectional view of the wall along line IV-IV in FIG. 3 for the first embodiment; A perspective view of a baseboard. Sectional drawing of a wall about 2nd Embodiment. Sectional drawing of a wall about 3rd Embodiment. Sectional drawing of the modification of the wall of a building. Sectional drawing of the modification of the wall of a building.

<First Embodiment>
A building 1 and a wall 2 of the building 1 of the first embodiment will be described with reference to FIGS. 1 to 5. FIG.
A building 1 comprises a foundation 3 and walls 2 . The wall 2 includes an outer wall that separates the room from the outside and an inner wall that is provided inside the room. The outer wall has a surface facing the exterior and a surface facing the interior. All of the wall surfaces that make up the inner walls face the interior. The wall 2 in this embodiment has a side facing into the room. The description of the wall 2 in this embodiment relates to the structure of the part including the side facing the interior.

In this embodiment, the inner DA and outer DB are defined as follows. The inward DA is defined as the direction perpendicular to the outer surface 31 of the wall material 30 and from the outside of the wall 2 toward the wall material 30 . Outer DB is in the opposite direction to inner DA.

In this embodiment, the wall 2 of the building 1 is a wall provided indoors. For example, the structure of the wall 2 of this embodiment is applied to the wall 2 of the lobby of the building 1, the partition wall provided in the lobby, and the wall of the corridor on the floor where guest rooms or conference rooms are arranged. Examples of buildings to which the structure of the wall 2 of this embodiment is applied include hotels, inns, office buildings, halls, schools, museums, movie theaters, hospitals, and the like.

FIG. 1 is a perspective view showing a hotel lobby. The structure of the wall 2 in this embodiment is applied to the wall 2 behind the reception, the wall 2 in the corridor and the wall 2 surrounding the lobby. FIG. 2 is a perspective view showing a hotel room corridor. In this example, the structure of the wall 2 of this embodiment is applied to the wall 2 of the corridor on the floor where the guest rooms are arranged.

As shown in FIGS. 3 and 4, the wall 2 of the building 1 includes a support member 20, a wall member 30 placed on the support member 20, a baseboard 40 arranged under the wall member 30, Prepare.

The support member 20 is configured along the boundary line between the wall 2 and the floor 7 on the wall 2 . In one example, the support member 20 is made of plywood. The support member 20 is attached to the foundation 3 or the wall component 5 . The wall-constituting member 5 is a member that constitutes a wall structure as a frame of the building 1 . The wall component 5 to which the support member 20 is attached includes wooden posts, studs 6 and wall boards 35 .

The wall 2 shown in FIG. 1 is the wall 2 of the ground floor. In the ground floor wall 2 , the support member 20 is attached to the side of the riser 4 of the foundation 3 with an adhesive 11 .
The support members 20 may be attached to the sides of the studs 6 that make up the wall 2 or to the sides of the wooden posts. When the wall component 5 has a wall plate 35 that supports the wall material 30 , the support member 20 may be attached to the wall plate 35 .

The support member 20 has an upper surface 21 on which the wall material 30 can be placed and a lower surface 22 opposite to the upper surface 21 . When the support member 20 is attached to the foundation 3 or the wall-constituting member 5 , the support member 20 is arranged such that the lower surface 22 faces the floor surface of the floor 7 . The support member 20 has a first side 23 facing into the room and a second side 24 opposite the first side 23 .

The wall member 30 is fixed to the wall component member 5 with screws while being placed on the support member 20 .
A wallpaper 32 may be attached to the wall material 30 . The wall material 30 is made of gypsum board, wood, plywood, or resin.

Inner baseboard 40 is attached to support member 20 by adhesive 11 . The inner baseboard 40 is attached to the first side surface 23 of the support member 20 . The inner baseboard 40 is arranged so that a gap SA is provided in at least a part between the lower surface 46 of the inner baseboard 40 and the floor material 9 of the building 1 .

The baseboard 40 is made of metal, wood, stone, ceramic material, or resin. In one example, the baseboard 40 is made of aluminum or an aluminum alloy. In one example, the inner baseboard 40 is made of a member having higher rigidity than the wall material 30 in order to protect the wall material 30 .

As shown in FIG. 5 , the inner baseboard 40 includes a main body portion 41 along the support member 20 and a protruding portion 42 extending from the upper end of the main body portion 41 .
The body portion 41 has a front surface 43 facing the interior, a rear surface 44 opposite to the front surface 43 , and a plurality of legs 45 protruding from the rear surface 44 . The thickness of the body portion 41 is set so that the surface 43 of the body portion 41 is positioned inward DA from the outer surface 31 of the wall member 30 when the baseboard 40 is attached to the support member 20. .

The protruding portion 42 protrudes from the surface 43 of the body portion 41 . The projecting portion 42 is configured to intersect the body portion 41 . In one example, the protruding portion 42 is orthogonal to the body portion 41 . The length of the protruding portion 42 is set so that the outer end surface 42A of the protruding portion 42 is positioned further outward DB than the outer surface 31 of the wall material 30 when the inner baseboard 40 is attached to the support member 20. be. A portion of the protrusion 42 that protrudes outward DB from the outer surface 31 of the wall material 30 constitutes the design of the wall 2 .

In one example, the thickness of the body portion 41 is smaller than the thickness of the protruding portion 42 . The thickness of body portion 41 is defined as the distance between inner end surface 45A of leg portion 45 and surface 43 of body portion 41 .

The legs 45 contact the first side surface 23 of the support member 20 when the inner baseboard 40 is attached to the support member 20 . In one example, the body portion 41 is provided with three legs 45 . In the body portion 41, the three leg portions 45 are parallel to each other. All three legs 45 have the same length. One of the three leg portions 45 is provided along the upper end of the body portion 41 . Another one of the three legs 45 is provided along the lower end of the main body 41 . The remaining one of the three legs 45 is provided so as to be located between the other two legs 45 on the body portion 41 . A space is provided between the support member 20 and the inner baseboard 40 by contacting the leg portion 45 of the inner baseboard 40 with the first side surface 23 of the support member 20 . An adhesive 11 is applied to this space.

The floor 7 includes a subfloor 8 provided on the foundation 3 and a floor material 9 laid on the subfloor 8. - 特許庁The end of the flooring 9 is placed under the inner baseboard 40 . Examples of the floor material 9 include tiles, stone materials, carpets, wooden boards, and resin sheets.

A construction method for the wall 2 of the building 1 will be described.
Below, construction of the wall 2 on the first floor of the building 1 will be described. The construction method of the wall 2 of the building 1 includes the following first to third steps.

In the first step, the support member 20 is placed on the foundation 3 or the wall-constituting member 5 so that the upper surface 21 of the support member 20 is horizontal while the lower surface 22 of the support member 20 is separated from the base surface 3A of the foundation 3. Install. The base surface 3A is a surface on which the floor material 9 is directly or indirectly arranged. Specifically, the base surface 3A indicates the upper surface of the underfloor 8 or the upper surface of the foundation 3 on which the underfloor 8 is arranged. In this embodiment, the base surface 3A is the upper surface of the foundation 3. As shown in FIG.

In this embodiment, the support member 20 is attached to the rising portion 4 of the foundation 3 with an adhesive 11 before the underfloor 8 is formed on the foundation 3 . The lower surface 22 of the support member 20 is separated from the base surface 3A of the foundation 3 when the support member 20 is attached to the rising portion 4 of the foundation 3 .

In the second step, the wall member 30 is placed on the support member 20 so that the outer surface 31 of the wall member 30 is positioned further outward DB than the first side surface 23 of the support member 20 . Next, the wall material 30 is fixed to the wall constituent member 5 of the building 1 with screws. An example of wall component 5 is stud 6 .

In the third step, the inner baseboard 40 is attached to the support member 20 .
Specifically, in the third step, the baseboard 40 is attached to the support member 20 with the adhesive 11 . The inner baseboard 40 may be attached to the support member 20 after the underfloor 8 is formed. Further, the inner baseboard 40 may be attached to the support member 20 after the floor material 9 is arranged on the underfloor 8 .

In one of the steps after the first step, the underfloor 8 is formed on the base surface 3A of the foundation 3 . The underfloor 8 is made of mortar. The underfloor 8 may be made of plywood. When forming the underfloor 8 with mortar, the lower part of the support member 20 is filled with mortar (see FIG. 4). By embedding the lower part of the support member 20 in mortar, the support member 20 is firmly fixed. After that, the floor material 9 is laid directly or indirectly on the base surface 3A. In laying the flooring material 9, the flooring material 9 is laid so that a gap SA is provided in at least a part between the lower surface 46 of the inner baseboard 40 and the flooring material 9. - 特許庁The end surface of the floor material 9 is abutted against the support member 20 . An example of the floor material 9 is a tile.

The operation of this embodiment will be described.
In conventional walls, wall materials are attached to baseboards. In this case, the wall material cannot be installed unless the baseboard is fixed. On the other hand, there are cases where it is desired to install the wall material before installing the baseboard. For example, there are cases where it is desired to construct the floor 7 after installing the inner baseboard, and in such a case, from the viewpoint of work efficiency, it is desirable to only install the inner baseboard afterward and install the wall material in advance. Sometimes. However, in conventional wall structures, the wall materials cannot be installed before the baseboards are installed. On the other hand, in the wall 2 of the embodiment, the wall material 30 is supported by the supporting member 20. As shown in FIG. Therefore, the wall material 30 can be attached before the inner baseboard 40 is attached.

Effects of the present embodiment will be described.
(1) The wall 2 of the building 1 includes a support member 20 , a wall member 30 placed on the support member 20 , and a baseboard 40 arranged under the wall member 30 . The inner baseboard 40 is attached to the first side surface 23 of the support member 20 . According to this configuration, the wall material 30 can be attached to a predetermined position before or after attaching the inner baseboard 40 .

(2) The inner baseboard 40 is attached to the support member 20 with the adhesive 11 . When fixing the baseboard 40 with screws, the baseboard 40 may be deformed. In this regard, according to the above configuration, the deformation of the inner baseboard 40 accompanying the mounting of the inner baseboard 40 can be suppressed. Thereby, the appearance of the inner baseboard 40 in the wall 2 can be improved. Moreover, since screws or nails are not used for fixing the baseboard 40, the design of the lower part of the wall 2 can be improved.

(3) The inner baseboard 40 has a front surface 43 facing the interior, a rear surface 44 opposite to the front surface 43 , and a plurality of legs 45 protruding from the rear surface 44 . Leg 45 contacts first side 23 of support member 20 . According to this configuration, a space can be provided between the support member 20 and the inner baseboard 40 by contacting the leg portion 45 of the inner baseboard 40 with the first side surface 23 of the support member 20 . The adhesive 11 can be held in this space. In this way, when the baseboard 40 is fixed to the support member 20 with the adhesive 11 , the baseboard 40 can be arranged along the support member 20 .

(4) The inner baseboard 40 is arranged so that a gap SA is provided at least partly between the lower surface 46 of the inner baseboard 40 and the floor material 9 of the building 1 . According to this configuration, the portion where the floor material 9 and the inner baseboard 40 interfere with each other can be reduced. As a result, deformation of the inner baseboard 40 caused by contact between the floor material 9 and the inner baseboard 40 can be suppressed.

(5) The inner baseboard 40 includes a body portion 41 along the support member 20 and a projecting portion 42 extending from the upper end of the body portion 41 . The thickness of the body portion 41 is smaller than the thickness of the projecting portion 42 . According to this configuration, when the thickness of the protruding portion 42 is set to a predetermined thickness, compared to the inner baseboard 40 in which the thickness of the main body portion 41 is equal to the thickness of the protruding portion 42, the inner baseboard 40 can be made lighter. Therefore, it is possible to prevent the inner baseboard 40 from coming off due to the weight of the inner baseboard 40 .

(6) The building 1 includes the walls 2 described above. According to this configuration, the wall material 30 can be attached to a predetermined position before or after attaching the inner baseboard 40 . In this way, since there are few restrictions on the construction procedure of the wall 2, the construction efficiency of the building 1 can be improved. For example, the wall 2 can be constructed without waiting for the completion of the laying work of the floor material 9 .

(7) The inner baseboard 40 includes a main body portion 41 and a projecting portion 42 extending from the upper end of the main body portion 41 in a direction crossing the main body portion 41 . A plurality of leg portions 45 are provided on the back surface 44 of the main body portion 41 .

According to this configuration, a space can be provided between the support member 20 and the inner baseboard 40 by bringing the leg portion 45 of the inner baseboard 40 into contact with the support member 20 . The adhesive 11 can be held in this space. In this way, when the baseboard 40 is fixed to the support member 20 with the adhesive 11, the overflow of the adhesive 11 is suppressed, so that the finish of the wall 2 having the baseboard 40 can be improved. In this way, according to the embedded baseboard 40 configured as described above, the embedded baseboard 40 can be easily attached after the wall material 30 is attached to the predetermined position, which contributes to the finish of the wall 2 .

(8) In the inner baseboard 40 , the thickness of the body portion 41 is smaller than the thickness of the projecting portion 42 . According to this configuration, when the thickness of the protruding portion 42 is set to a predetermined thickness, compared to the inner baseboard 40 in which the thickness of the main body portion 41 is equal to the thickness of the protruding portion 42, the inner baseboard 40 can be made lighter.

(9) The construction method for the wall 2 of the building 1 includes first to third steps. In the first step, the support member 20 is attached to the foundation 3 or the wall-constituting member 5 so that the upper surface 21 of the support member 20 is horizontal. In the second step, the wall member 30 is placed on the support member 20 so that the outer surface 31 of the wall member 30 is positioned further outward DB than the first side surface 23 of the support member 20 . A third step is to attach the inner baseboard 40 to the support member 20 . According to this configuration, the wall material 30 can be attached to a predetermined position before or after attaching the inner baseboard 40 .

(10) In the third step, the baseboard 40 is attached to the support member 20 with the adhesive 11 . When fixing the baseboard 40 with screws, the baseboard 40 may be deformed. In this respect, according to the above configuration, deformation of the inner baseboard 40 can be suppressed.

(11) In the first step, the support member 20 is attached to the foundation 3 or the wall-constituting member 5 so that the lower surface 22 of the support member 20 is separated from the base surface 3A of the foundation 3 on which the flooring 9 is directly or indirectly arranged. Install.

If the base surface 3A of the foundation 3 is not formed horizontally or if the base surface 3A is rough, when the support member 20 is placed on the base surface 3A, the upper surface 21 of the support member 20 may not be horizontal. In this regard, in the above configuration, since the lower surface 22 of the support member 20 is separated from the base surface 3A, the upper surface 21 of the support member 20 can be horizontal.

<Second embodiment>
A building 1 and a wall 2 of the second embodiment will be described with reference to FIG. In the wall 2 of 2nd Embodiment, the same code|symbol as 1st Embodiment is attached|subjected to the same structure as 1st Embodiment, and description is abbreviate|omitted.

A building 1 comprises a foundation 3 and walls 2 .
The wall 2 of the building 1 includes a support member 20, a wall member 30 placed on the support member 20, and an inner baseboard 40 arranged under the wall member 30. - 特許庁

The support member 20 is configured along the boundary line between the wall 2 and the floor 7 on the wall 2 . In one example, the support member 20 is made of plywood. The support member 20 is attached to the foundation 3 or the wall component 5 .

The wall 2 shown in FIG. 6 is the wall 2 of the ground floor. In the ground floor wall 2 , the support member 20 is attached to the side of the riser 4 of the foundation 3 with an adhesive 11 . The support member 20 may be attached to the side surface of the rising portion 4 of the base 3 with an adhesive 11 and screws. When screws are used to attach the support member 20, the wall material 30 can be placed on the support member 20 before the adhesive 11 is cured, which contributes to shortening the construction period. The support member 20 may be attached to the side surface of the rising portion 4 of the base 3 only with screws.

Support members 20 may be attached to studs 6 or wooden posts that make up wall 2 . If the wall 2 has a wall plate 35 that supports the wall material 30 , the support member 20 may be attached to the wall plate 35 .

The support member 20 has an upper surface 21 on which the wall material 30 can be placed and a lower surface 22 opposite to the upper surface 21 . The support member 20 has a first side 23 facing into the room and a second side 24 opposite the first side 23 . When the support member 20 is attached to the foundation 3 or the wall-constituting member 5 , the support member 20 is arranged such that the lower surface 22 faces the floor surface of the floor 7 . In this embodiment, the support member 20 is arranged at a height with a predetermined distance from the floor surface so that the floor material 9 can be arranged between the lower surface 22 and the floor surface of the floor 7 . The support member 20 is arranged so that a gap SA is provided at least partially between the lower surface 22 of the support member 20 and the floor material 9 of the building 1 . The lower surface 22 of the support member 20 may be located at a position higher than the lower surface 46 of the inner baseboard 40 by 1 mm or more. This arrangement ensures that the lower surface 22 of the support member 20 is hidden by the inner baseboard 40 . The wall member 30 is fixed to the wall component member 5 with screws while being placed on the support member 20 . A wallpaper 32 may be attached to the wall material 30 .

Inner baseboard 40 is attached to support member 20 by adhesive 11 . The inner baseboard 40 is attached to the first side surface 23 of the support member 20 . The inner baseboard 40 is arranged so that a gap SA is provided in at least a part between the lower surface 46 of the inner baseboard 40 and the floor material 9 of the building 1 .

The inner baseboard 40 includes a body portion 41 along the support member 20 and a projecting portion 42 extending from the upper end of the body portion 41 . The inner baseboard 40 has a structure in which the leg portion 45 is omitted from the inner baseboard 40 of the first embodiment. The inner baseboard 40 may have leg portions 45 similar to those of the inner baseboard 40 of the first embodiment at its lower portion.

The distance between the inner baseboard 40 and the first side surface 23 of the support member 20 is greater than the distance between the side surface of the rising portion 4 of the foundation 3 and the support member 20 . In this way, by securing a large space between the inner baseboard 40 and the first side surface 23 of the support member 20, the position adjustment range of the inner baseboard 40 in the inner side DA and the outer side DB can be increased. Since the position adjustment width of the input baseboard 40 is large, the input baseboard 40 can be arranged at an appropriate position with respect to the wall material 30 even if the position of the wall material 30 is slightly deviated. Moreover, the length of the protruding portion protruding from the wall material 30 in the protruding portion 42 of the inner baseboard 40 can be adjusted according to the design of the building 1 .

The floor 7 includes a subfloor 8 provided on the foundation 3 and a floor material 9 laid on the subfloor 8. - 特許庁The flooring 9 close to the wall 2 is arranged so that the end of the flooring 9 is located under the support member 20 and the wall 30 . As a result, shadows are deepened near the wall, and the wall side gives a clear impression.

The procedure of the construction method of the wall 2 conforms to the procedure of the construction method of the wall 2 of the first embodiment. In each step, work suitable for the structure of the wall 2 of the second embodiment is performed. For example, in the third step, when attaching the inner baseboard 40 to the support member 20 , the position of the inner baseboard 40 is adjusted with respect to the wall material 30 . The position of the inner baseboard 40 is adjusted by adjusting the thickness of the adhesive 11 and pressing the inner baseboard 40 after attaching the inner baseboard 40 to the support member 20 .

Effects of the present embodiment will be described.
The wall 2 of the present embodiment has effects corresponding to the above (1) to (11) (excluding (3) and (7)) of the wall 2 of the first embodiment. The wall 2 of this embodiment further has the following effects.

(1) The floor material 9 arranged near the wall 2 is arranged so that the end of the floor material 9 is positioned under the support member 20 and the inner baseboard 40 . With this configuration, it is possible to improve the design of the wall.

For example, if the floor material 9 is a tile, the wall joints of the tiles near the wall 2 can be hidden under the support member 20 and the baseboard 40 . By this, the wall side can be made to look beautiful.

(2) The inner baseboard 40 is attached to the support member 20 with the adhesive 11 . According to this configuration, since screws or nails are not used for fixing the baseboard 40, the design of the lower portion of the wall 2 can be improved.

(3) The distance between the inner baseboard 40 and the first side surface 23 of the support member 20 is greater than the distance between the foundation 3 or the wall-constituting member 5 and the support member 20 . In this way, by ensuring a large distance between the inner baseboard 40 and the first side surface 23 of the support member 20, the position of the inner baseboard 40 toward the inner side DA or the outer side DB with respect to the wall material 30 is determined. You can increase the adjustment range.

(4) In the method for constructing the wall 2 , in the third step, when attaching the baseboard 40 to the support member 20 , the position of the baseboard 40 is adjusted with respect to the wall material 30 . According to this configuration, it is possible to adjust the dimension of the projecting portion of the projecting portion 42 of the inner baseboard 40 with respect to the wall material 30 .

<Third Embodiment>
A building 1 and a wall 2 of the third embodiment will be described with reference to FIG. In the wall 2 of the third embodiment, the same reference numerals as in the first embodiment are given to the same configurations as in the first embodiment, and the description thereof is omitted.

A building 1 includes walls 2 and wall constituent members 5 . The wall-constituting member 5 is provided on the foundation 3 . The wall-constituting member 5 is composed of the stud 6 and the wall plate 35 . In FIG. 7 the foundation 3 is omitted.

The wall 2 of the building 1 includes a support member 20, a wall member 30 placed on the support member 20, and an inner baseboard 40 arranged under the wall member 30. - 特許庁
The support member 20 is configured along the boundary line between the wall 2 and the floor 7 on the wall 2 . In one example, the support member 20 is made of plywood. The support member 20 is attached to the wall component member 5 .

The wall 2 shown in FIG. 7 is the wall 2 of the ground floor. The support member 20 is attached to the wall plate 35 as the wall component 5 with screws. An adhesive may be applied between the support member 20 and the wall constituent member 5, or the adhesive may be omitted.

When the support member 20 is attached to the wall plate 35, the support member 20 is arranged at a height of 1 mm or more from the upper surface of the floor material 9. As shown in FIG.
Inner baseboard 40 is attached to support member 20 by adhesive 11 . The structure of the input baseboard 40 is the same as that of the first embodiment. In one example, the adhesive 11 is applied between the support member 20 and the inner baseboard 40 so as to be divided into two upper and lower portions. The inner baseboard 40 is arranged so that a gap SA is provided between the inner baseboard 40 and the floor material 9 in the vertical direction. By adjusting the amount of adhesive 11, the position of the inner baseboard 40 on the inner DA and outer DB is adjusted. In addition, by adjusting the ratio between the amount of adhesive 11 on the upper side and the amount of adhesive 11 on the lower side between the support member 20 and the included baseboard 40, the inclination of the included baseboard 40 is adjusted. be.

The floor 7 comprises floor material 9 . An example of the floor material 9 is a tile. The flooring 9 close to the wall 2 is arranged so that the end of the flooring 9 is located under the inner baseboard 40 . As a result, shadows are deepened near the wall, and the wall side gives a clear impression. The procedure of the construction method of the wall 2 conforms to the procedure of the construction method of the wall 2 of the first embodiment.

According to the wall 2 of this embodiment, the effect of the wall 2 of the first embodiment or the effect of the wall 2 of the second embodiment is achieved. In addition, the following effects are obtained.
The support member 20 is fixed to the wall component member 5 with screws. Therefore, when the support member 20 is fixed with the adhesive 11, the wall material 30 cannot be placed on the support member 20 until the adhesive 11 is cured. 30 can be placed, the construction period can be shortened.

<Modification>
Each of the above-described embodiments is an example of the form that the wall 2 of the building 1 can take, and is not intended to limit the form. The wall 2 can take a form different from that illustrated in the above embodiments. One example is a form in which part of the configuration of the embodiment is replaced, changed, or omitted, or a form in which a new configuration is added to the embodiment. An example of a modification of the embodiment is shown below.

- In the wall 2 of the building 1, the support member 20 may be fixed to the stud 6, as shown in FIG. The wall 2 in FIG. 8 is the wall 2 of the corridor of the guest room floor of the hotel.
The wall 2 comprises a stud 6 erected on the floor 7, a wall member 30, a support member 20, and a baseboard 40. - 特許庁A support member 20 is secured to the lower portion of the stud 6 with an adhesive 11 . The support member 20 may be fixed to the lower portion of the stud 6 with screws. Support member 20 may be fixed to the lower portion of stud 6 with screws and adhesive 11 . The lower surface 22 of the support member 20 is separated from the base surface 8A of the underfloor 8. As shown in FIG. A carpet is laid on the underfloor 8 as a floor material 9. - 特許庁The support member 20 may be attached at a predetermined height from the floor so that the flooring 9 can be placed under the support member 20 . The wall member 30 is placed on the support member 20 and fixed to the stud 6 with screws. Inner baseboard 40 is attached to support member 20 by adhesive 11 .

- In the wall 2 of the building 1, the support member 20 may be fixed to the wall plate 35, as shown in FIG. The wall 2 in FIG. 9 is the wall 2 of the corridor of the guest room floor of the hotel. The structure of the floor 7 is the same as that of the floor 7 shown in FIG.

The wall 2 includes a stud 6 erected on the floor 7, a wall plate 35, a wall material 30, a support member 20, and a baseboard 40. - 特許庁A wall plate 35 is fixed to the stud 6 . The support member 20 is fixed to the lower portion of the wall plate 35 with the adhesive 11 . The support member 20 may be fixed to the lower portion of the wall plate 35 with screws. The support member 20 may be fixed to the lower portion of the wall plate 35 with screws and adhesive 11 . The support member 20 may be attached at a predetermined height from the floor so that the flooring 9 can be placed under the support member 20 . The wall material 30 is placed on the support member 20 and fixed to the wall plate 35 with screws. Inner baseboard 40 is attached to support member 20 by adhesive 11 .

SA Gap 1 Building 2 Wall 3 Foundation 3A Base surface 5 Wall-constituting member 8A Base surface 9 Floor material 11 Adhesive 20 Supporting member 21 Upper surface 22 Lower surface 23 First side surface 30 Wall material 31 Outer surface 40 Inner baseboard 41 Body portion 42 Protruding portion 43 Front surface 44 Back surface 45 Leg portion 46... Lower surface.

Claims (11)

a support member attached to a foundation or wall component;
a wall material placed on the support member;
and a baseboard placed under the wall material,
the support member has a first side facing into the room;
The inner baseboard is attached to the first side surface of the support member. 2. The building wall of claim 1, wherein said baseboard is attached to said support member by an adhesive. The inner baseboard has a surface facing the interior, a back surface opposite to the surface, and a plurality of legs protruding from the back surface,
3. The building wall of claim 2, wherein the leg contacts the first side of the support member. The building according to any one of claims 1 to 3, wherein the inner baseboard is arranged so that a gap is provided at least partially between the lower surface of the inner baseboard and the floor material of the building. Wall of. The inner baseboard includes a body portion along the support member and a projecting portion extending from the upper end of the body portion,
The building wall according to any one of claims 1 to 4, wherein the thickness of the body portion is smaller than the thickness of the projection portion. A building comprising a wall of the building according to any one of claims 1-5. a main body;
a protrusion extending from the upper end of the main body in a direction intersecting the main body,
The main body has a front surface and a back surface opposite to the front surface,
A plurality of leg portions are provided on the back surface of the main body portion. The inner baseboard according to claim 7, wherein the thickness of the body portion is smaller than the thickness of the projecting portion. a first step of attaching the support member to a foundation or a wall component so that the upper surface of the support member is horizontal;
a second step of placing the wall material on the support member such that the outer surface of the wall material is located outside the first side surface of the support member;
a third step of attaching an inner baseboard to the support member;
Construction method of building walls. 10. The method of constructing a wall of a building according to claim 9, wherein in said third step, said baseboard is attached to said support member with an adhesive. 11. The support member according to claim 9 or 10, wherein in the first step, the support member is attached to the foundation or the wall component member so that the lower surface of the support member is separated from the base surface on which the floor material is directly or indirectly arranged. construction method of the wall of the building.

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