Doors and fittings

Abstract

The vertical trim that holds the panel in one of the upper and lower openings of the frame can be easily attached to the vertical frame, and a sliding door that can be opened and closed can be easily installed in the other of the upper and lower openings of the frame. [Solution] Panel 2 is placed in one first opening 3A, and the sliding door 30 is placed in the other second opening 3B. The frame 3 has a first inner circumference 8 surrounding the first opening 3A, a second inner circumference 9 surrounding the second opening 3B, a first vertical trim and a second vertical trim that hold the panel 2, and support members 60, 70, and 80 that receive the edges of the sliding door 30. The vertical frame 6 has a vertical projection 6A to which the support members 80 are attached, a first vertical mounting portion to which the first vertical trim is attached, and a second vertical mounting portion to which the second vertical trim is attached. The first vertical trim has a fitting portion that fits into the first vertical mounting portion for attachment, and the second vertical trim has a fitting portion that fits into the second vertical mounting portion for attachment.

Description

[Technical Field]

[0001] The present invention relates to a fitting comprising a panel fixed to a frame body and a shoji openably and closably connected to the frame body. [Background Art]

[0002] In a fitting comprising a frame body that forms upper and lower openings, a panel, and a shoji, the panel is disposed in one of the upper and lower openings and fixed to the frame body. The frame body has a vertical molding attached to a vertical stile, and the panel is held by the vertical molding. The shoji is connected to the frame body at the other of the upper and lower openings, and is openably and closably provided at the other of the upper and lower openings. Further, as such a fitting provided with upper and lower openings and a vertical molding, there has been conventionally known a fitting in which a glass panel serving as the panel is fixed by a molding provided with a main body portion and a cover portion (see Patent Document 1).

[0003] In the conventional fitting described in Patent Document 1, glass plates are disposed in both of the upper and lower openings. The molding forms a groove portion for accommodating the glass plate by the main body portion and the cover portion. The glass plate is clamped between an arm portion of the main body portion and an arm portion of the cover portion within the groove portion of the molding, and is fixed to the molding. However, when fixing the glass plate, after fixing the main body portion of the molding to the vertical stile with a screw, it is necessary to fit the cover portion of the molding onto the main body portion. Therefore, in conventional fittings, attaching the molding to the vertical stile may take time and effort. Further, it is difficult to cope with the case where an openable / closable shoji is installed in one of the upper and lower openings, and there is room for improvement from the viewpoint of improving the workability of the fitting. [Prior Art Literature] [Patent Literature]

[0004] [Patent Document 1] Japanese Unexamined Patent Publication No. 2021-55407 [Summary of the Invention] [Problem to be Solved by the Invention]

[0005] The present invention has been made in view of the above-mentioned conventional problems, and its purpose is to improve the workability of joinery by making it possible to easily attach a vertical trim that holds a panel to one of the upper and lower openings of the frame to the vertical frame, and by making it possible to easily install an openable and closable sliding door to the other of the upper and lower openings of the frame. [Means for solving the problem]

[0006] The present invention A joinery comprising a frame body that forms upper and lower openings by an upper frame, a lower frame, left and right vertical frames, and a transom; a panel positioned in a first opening of one of the upper and lower openings and fixed to the frame body; and a sliding screen positioned in a second opening of the other of the upper and lower openings and connected to the frame body so as to be openable and closable, The frame comprises a first inner circumferential portion surrounding the first opening, a second inner circumferential portion surrounding the second opening, a first vertical trim and a second vertical trim attached to the vertical frame in the first opening to hold the panel between them, and a support member attached to the second inner circumferential portion in the second opening to receive the edge of the shoji screen. The vertical frame comprises a vertical projection portion comprising a first inner circumference portion and a second inner circumference portion to which the support member is attached in the second opening, a first vertical mounting portion provided in the vertical projection portion to which the first vertical trim is attached in the first opening, and a second vertical mounting portion provided in the vertical projection portion to which the second vertical trim is attached in the first opening. The first vertical trim has a fitting portion that is fitted and attached to the first vertical mounting portion, The second vertical trim is a joinery piece having a fitting portion that is fitted into and attached to the second vertical mounting portion. [Effects of the Invention]

[0007] According to the present invention, a vertical trim piece that holds a panel in one of the upper and lower openings of the frame can be easily attached to the vertical frame, and an openable and closable sliding door can be easily installed in the other of the upper and lower openings of the frame, thereby improving the workability of the joinery. [Brief explanation of the drawing]

[0008] [Figure 1] This is a front view showing the joinery of the first embodiment. [Figure 2] This is a longitudinal cross-sectional view showing the joinery of the first embodiment, cut along the line X1-X1 in Figure 1. [Figure 3] This is a cross-sectional view showing the joinery of the first embodiment, cut along the line X2-X2 in Figure 1. [Figure 4] This is a cross-sectional view showing the joinery of the first embodiment, cut along the line X3-X3 in Figure 1. [Figure 5] This is a cross-sectional view showing the portion of the joinery according to the first embodiment that includes the first opening and the vertical frame. [Figure 6] This is a cross-sectional view showing the connection portion between the lower frame (upper frame, transom) and the vertical frame in the joinery of the first embodiment. [Figure 7] This is a cross-sectional view showing the portion of the joinery in the first embodiment that includes the second opening and the vertical frame. [Figure 8] This is a vertical cross-sectional view showing the portion of the joinery in the first embodiment that includes the second opening and the upper frame. [Figure 9] This is a longitudinal cross-sectional view showing the upper and lower openings and the portion including the transom in the joinery of the first embodiment. [Figure 10] This is a cross-sectional view showing another example of a vertical frame in the joinery of the first embodiment. [Figure 11] This is a front view showing the joinery of the second embodiment. [Figure 12] This is a longitudinal cross-sectional view showing the joinery of the second embodiment, cut along the line X4-X4 in Figure 11. [Figure 13] This is a cross-sectional view showing the joinery of the second embodiment, cut along the line X5-X5 in Figure 11. [Modes for carrying out the invention]

[0009] One embodiment of the building component of the present invention will be described with reference to the drawings. The fitting of the present embodiment is a window body provided with a panel fixed to a frame body and an openable / closable shoji, and is installed on an outer wall of a building or indoors of a building. The fitting is installed in an opening of the building to close the opening of the building. Hereinafter, two embodiments of the fitting will be described in order, taking a fitting installed on an outer wall of a building as an example. The fitting is installed on the outer wall of the building between the indoor (room interior) and the outdoor (room exterior) of the building.

[0010] (First Embodiment) Figure 1 is a front view showing the fitting 1 of the first embodiment, and shows the fitting 1 installed on a building as viewed from the indoor side. Figure 2 is a vertical cross-sectional view showing the fitting 1 of the first embodiment cut along line X1-X1 in Figure 1, and shows the fitting 1 cut on a plane including the vertical direction R and the thickness direction T of the fitting 1. Figure 3 is a transverse cross-sectional view showing the fitting 1 of the first embodiment cut along line X2-X2 in Figure 1, and Figure 4 is a transverse cross-sectional view showing the fitting 1 of the first embodiment cut along line X3-X3 in Figure 1. Figures 3 and 4 show the fitting 1 cut on a plane including the horizontal direction S and the thickness direction T of the fitting 1.

[0011] Note that, when the fitting 1 installed on a building is viewed from the front, the direction that is up and down is the vertical direction R, and the direction that is left and right is the horizontal direction S. In Figure 1, the vertical direction R is the vertical direction, and the horizontal direction S is the horizontal direction. The thickness direction T of the fitting 1 is the thickness direction of the fitting 1 installed on a building, and coincides with the indoor-outdoor direction (indoor-outdoor direction of the room). In addition, the thickness direction T of the fitting 1 is the front-rear direction (depth direction) when the fitting 1 installed on a building is viewed from the front, and in Figures 3 and 4, it is a horizontal direction orthogonal to the horizontal direction S. As described above, the directions related to the fitting 1 are specified as the directions in a state where the fitting 1 is installed on the building. In addition, regarding the fitting 1, the indoor side and the outdoor side refer to the indoor side and the outdoor side in a state where the fitting 1 is installed on the building.

[0012] As illustrated, the fitting 1 includes a panel 2 and a shoji 30 arranged side by side in the vertical direction R, and a frame body 3 surrounding the panel 2 and the shoji 30. The panel 2 is a rectangular glass panel (e.g., sheet glass, double-glazed glass, or laminated glass) and is disposed inside the frame body 3. The shoji 30 is an openable / closable opening / closing shoji, and is openably / closably connected to the frame body 3. Here, the shoji 30 is an outward-tilting shoji that opens by pivoting toward the outdoor side, and the pivot shaft of the shoji 30 is located on the lower side of the shoji 30. The shoji 30 pivots toward the outdoor side and the frame body 3 side around the pivot shaft. The shoji 30 pivots toward the outdoor side to open, and pivots toward the frame body 3 side to close.

[0013] The shoji 30 has a rectangular frame body 31 and a panel 32 disposed inside the frame body 31. The frame body 31 includes four stiles and rails 33 to 35 (an upper rail 33, a lower rail 34, and a pair of vertical stiles 35) combined with each other. The stiles and rails 33 to 35 of the frame body 31 are stile / rail members (stile / rail constituent members) constituting the frame body 31, each of which is formed of a metal (e.g., aluminum alloy) profile formed by extrusion molding. The longitudinal direction of the stiles and rails 33 to 35 is the direction in which the stiles and rails 33 to 35 extend (extending direction). The longitudinal direction of the upper rail 33 and the lower rail 34 is the left-right direction S, and the longitudinal direction of the vertical stiles 35 is the vertical direction R.

[0014] The upper rail 33 and the lower rail 34 are upper and lower horizontal rails (upper horizontal rail, lower horizontal rail) located at the upper part and the lower part of the frame body 31, and extend in the horizontal direction (left-right direction S). The pair of vertical stiles 35 are side stiles located at the left and right side portions of the frame body 31, and extend in the vertical direction (vertical direction R). Ends of the upper rail 33, the lower rail 34, and the left and right vertical stiles 35 are connected to each other, so that the stiles and rails 33 to 35 are framed. The panel 32 is a rectangular glass panel, which is fitted into the frame body 31 and held by the frame body 31 and the stiles and rails 33 to 35.

[0015] Frame 3 is a rectangular opening frame that is attached to the building's structure (not shown). Frame 3 has four frames 4-6 (upper frame 4, lower frame 5, and a pair of vertical frames 6) and a transom 7 that are combined with each other. Frames 4-6 and transom 7 of frame 3 are the frame materials (frame components) that make up frame 3, and each is made of a metal (for example, made of aluminum alloy) profile formed by extrusion molding. The longitudinal direction of frames 4-6 and transom 7 is the direction in which frames 4-6 and transom 7 extend (extension direction). The longitudinal direction of the upper frame 4, lower frame 5, and transom 7 is the left-right direction S, and the longitudinal direction of the vertical frame 6 is the up-down direction R.

[0016] The upper frame 4 and lower frame 5 are upper and lower horizontal frames (upper horizontal frame, lower horizontal frame) located at the top and bottom of the frame body 3, and extend horizontally. The pair of vertical frames 6 are side frames located on the left and right sides of the frame body 3, and extend vertically. The transom 7 is a horizontal member that extends horizontally, and is located between the upper frame 4 and lower frame 5, separated from each of them. The upper frame 4, lower frame 5, left and right vertical frames 6, and transom 7 are connected to frame frames 4-6 and transom 7.

[0017] The left and right vertical frames 6 have the same cross-sectional shape in a section perpendicular to their respective longitudinal directions, and are arranged symmetrically with respect to each other. Furthermore, the left and right vertical frames 6 are made from extruded profiles with the same cross-sectional shape and are formed to the same length. The left and right vertical frames 6 are arranged symmetrically with respect to the plane of symmetry between them. The plane of symmetry between the left and right vertical frames 6 is the plane located in the center between the left and right vertical frames 6 (the central plane), and is perpendicular to the longitudinal directions of the upper frame 4, lower frame 5, and transom 7.

[0018] The frame 3 has two upper and lower openings 3A and 3B (first opening 3A, second opening 3B) located above and below the transom 7, and the upper frame 4, lower frame 5, left and right vertical frames 6, and transom 7 form the upper and lower openings 3A and 3B. The transom 7 is connected to the left and right vertical frames 6 and is erected on the left and right vertical frames 6, dividing the inside of the frame 3 (openings 3A and 3B) into upper and lower sections. The openings 3A and 3B are formed in a rectangular shape inside the frame 3. The transom 7 is located between the upper and lower openings 3A and 3B in the vertical direction R.

[0019] Panel 2 is a fixed panel, positioned in one of the upper and lower openings 3A and 3B (first opening 3A), and fixed to the frame 3. Sash 30 is positioned in the other of the upper and lower openings 3A and 3B (second opening 3B), and opens and closes in the second opening 3B. Here, the first opening 3A is the lower opening of the upper and lower openings 3A and 3B, and the second opening 3B is the upper opening of the upper and lower openings 3A and 3B. The first opening 3A and panel 2 are located below the second opening 3B, sash 30, and transom 7, while the second opening 3B and sash 30 are located above the first opening 3A, panel 2, and transom 7.

[0020] The first opening 3A of the frame 3 is formed by the bottom frame 5, the left and right vertical frames 6 (the lower parts of the vertical frames 6 located below the transom 7), and the transom 7. The first opening 3A and the panel 2 are surrounded by the bottom frame 5, the left and right vertical frames 6, and the transom 7. The bottom frame 5 is located below the first opening 3A and the panel 2, and the transom 7 is located above the first opening 3A and the panel 2. The left and right vertical frames 6 are located on the left and right sides of the first opening 3A and the panel 2. The second opening 3B of the frame 3 is formed by the top frame 4, the left and right vertical frames 6 (the upper parts of the vertical frames 6 located above the transom 7), and the transom 7. The second opening 3B and the sash 30 are surrounded by the top frame 4, the left and right vertical frames 6, and the transom 7. The upper frame 4 is located above the second opening 3B and the shoji screen 30, and the transom 7 is located below the second opening 3B and the shoji screen 30. The left and right vertical frames 6 are located on the left and right sides of the second opening 3B and the shoji screen 30.

[0021] In the vertical direction R, the transom 7 is located between the panel 2 and the sash 30, and the panel 2 and the sash 30 are adjacent to each other with the transom 7 in between. The panel 2 is fixedly installed in the first opening 3A and closes the first opening 3A. The sash 30 is installed in the second opening 3B so as to be openable and closable, and opens and closes the second opening 3B by rotating.

[0022] The frame 3 has two inner circumferential parts 8 and 9 (first inner circumferential part 8 and second inner circumferential part 9) located above and below the transom 7. The inner circumferential parts 8 and 9 are inner circumferential parts (enclosing parts) that surround the upper and lower openings 3A and 3B of the frame 3, respectively, and are composed of the parts of the frame 3 (upper frame 4, lower frame 5, left and right vertical frames 6, transom 7) that face the openings 3A and 3B. The first inner circumferential part 8 is the first enclosing part that surrounds the first opening 3A, and is located above, below, to the left and right of the panel 2, facing the first opening 3A. The second inner circumferential part 9 is the second enclosing part that surrounds the second opening 3B, and is located above, below, to the left and right of the sash 30, facing the second opening 3B. The rectangular first opening 3A is partitioned by the rectangular first inner circumferential part 8, and the rectangular second opening 3B is partitioned by the rectangular second inner circumferential part 9.

[0023] Here, the first inner circumference 8 of the frame 3 is the lower inner circumference (lower inner circumference) of the upper and lower inner circumferences 8 and 9, and is composed of the lower frame 5, the left and right vertical frames 6, and the part of the transom 7 facing the first opening 3A. The second inner circumference 9 of the frame 3 is the upper inner circumference (upper inner circumference) of the upper and lower inner circumferences 8 and 9, and is composed of the upper frame 4, the left and right vertical frames 6, and the part of the transom 7 facing the second opening 3B. In the first opening 3A, the panel 2 is fixed to the first inner circumference 8, and the first inner circumference 8 surrounds the panel 2 and is arranged along the outer circumference of the panel 2. In the second opening 3B, the sliding door 30 is connected to the second inner circumference 9 so as to be openable and closable, and the second inner circumference 9 surrounds the sliding door 30 and is arranged along the outer circumference of the sliding door 30.

[0024] The depth direction M1 of the upper frame 4 is the direction of the depth dimension of the upper frame 4. The depth direction M2 of the lower frame 5 is the direction of the depth dimension of the lower frame 5. The depth direction M3 of the vertical frame 6 is the direction of the depth dimension of the vertical frame 6. The depth direction M4 of the transom 7 is the direction of the depth dimension of the transom 7. Depth directions M1 to M4 coincide with the thickness direction T (indoor / outdoor direction) of the joinery 1, the thickness direction of the panel 2, and the thickness direction of the closed sash 30. In addition, the depth direction M2 of the lower frame 5, the depth direction M3 of the vertical frame 6, and the depth direction M4 of the transom 7 are the depth directions of the first inner circumference 8, while the depth direction M1 of the upper frame 4, the depth direction M3 of the vertical frame 6, and the depth direction M4 of the transom 7 are the depth directions of the second inner circumference 9.

[0025] The upper frame 4 has an upper projection 4A facing the second opening 3B and an upper fixing groove 4B located on the outer circumference (upper side) of the upper frame 4. The upper projection 4A is a projection (upper frame projection) provided on the upper frame 4, and is formed in a planar shape without any part protruding toward the second opening 3B, and is arranged along the projection direction M1 of the upper frame 4. The lower frame 5 has a lower projection 5A facing the first opening 3A and a lower fixing groove 5B located on the outer circumference (lower side) of the lower frame 5. The lower projection 5A is a projection (lower frame projection) provided on the lower frame 5, and is formed in a planar shape without any part protruding toward the first opening 3A, and is arranged along the projection direction M2 of the lower frame 5.

[0026] Each of the left and right vertical frames 6 has a vertical projection 6A facing the first opening 3A and the second opening 3B, and a vertical fixing groove 6B located on the outer circumference of the vertical frame 6. The vertical projection 6A is a projection (vertical frame projection) provided on the vertical frame 6, and is formed in a planar shape without any parts protruding toward the first opening 3A and the second opening 3B, and is arranged along the projection direction M3 of the vertical frame 6. Anchors (not shown) are fixed to the upper fixing groove 4B, the lower fixing groove 5B, and the vertical fixing groove 6B, respectively, and the upper frame 4, the lower frame 5, and the left and right vertical frames 6 are attached to the building structure via the anchors.

[0027] The transom 7 has two transom projections 7A and 7B (first transom projection 7A and second transom projection 7B). The transom projections 7A and 7B are projections provided on the transom 7, and are located on the upper and lower sides of the transom 7. The first transom projection 7A is the lower of the two transom projections 7A and 7B and faces the first opening 3A. The second transom projection 7B is the upper of the two transom projections 7A and 7B and faces the second opening 3B. The second transom projection 7B is formed in a planar shape without any portion protruding toward the second opening 3B and is arranged along the projection direction M4 of the transom 7.

[0028] The first inner circumference 8 of the frame 3 is composed of a lower projection 5A, left and right vertical projections 6A (the lower parts of the vertical projections 6A located below the transom 7), and a first transom projection 7A. The lower projection 5A is the lower part of the first inner circumference 8 and is located below the first opening 3A. The left and right vertical projections 6A are the left and right sides of the first inner circumference 8 and are located to the left and right of the first opening 3A. The first transom projection 7A is the upper part of the first inner circumference 8 and is located above the first opening 3A. The lower projection 5A, the left and right vertical projections 6A, and the first transom projection 7A partition the first opening 3A and surround the first opening 3A and the panel 2.

[0029] The second inner circumference 9 of the frame 3 is composed of an upper projection 4A, left and right vertical projections 6A (the upper parts of the vertical projections 6A located above the transom 7), and a second transom projection 7B. The upper projection 4A is the upper part of the second inner circumference 9 and is located above the second opening 3B. The left and right vertical projections 6A are the left and right sides of the second inner circumference 9 and are located to the left and right sides of the second opening 3B. The second transom projection 7B is the lower part of the second inner circumference 9 and is located below the second opening 3B. The upper projection 4A, the left and right vertical projections 6A, and the second transom projection 7B demarcate the second opening 3B and surround the second opening 3B and the sash 30.

[0030] The upper frame 4 has an upper groove 4C provided in the upper projection 4A. The upper groove 4C constitutes part of the upper projection 4A and the second inner circumference 9, is formed in a concave shape that is recessed upwards, and opens toward the second opening 3B below. The lower frame 5 has a lower fixing portion 5C provided in the lower projection 5A. The lower fixing portion 5C has a lower retaining groove 5D that holds the panel 2 (lower edge), is formed integrally with the lower frame 5, and constitutes part of the lower projection 5A and the first inner circumference 8. The lower retaining groove 5D of the lower fixing portion 5C is formed in a concave shape that is recessed downwards, and opens toward the first opening 3A above. The panel 2 (lower edge) is positioned in the lower retaining groove 5D of the lower fixing portion 5C and fixed to the lower fixing portion 5C and the lower frame 5.

[0031] The transom 7 has a transom fixing portion 7C provided in the first transom projection 7A and a transom groove portion 7D provided in the second transom projection 7B. The transom fixing portion 7C has a transom retaining groove 7E that holds the panel 2 (upper edge portion) and protrudes downward. The transom fixing portion 7C is integrally formed with the transom 7 and constitutes part of the first transom projection 7A and the first inner circumference portion 8. The transom retaining groove 7E of the transom fixing portion 7C is formed in a concave shape that is recessed upward and opens toward the first opening 3A below. The panel 2 (upper edge portion) is positioned in the transom retaining groove 7E of the transom fixing portion 7C and fixed to the transom fixing portion 7C and the transom 7. The transom groove portion 7D constitutes part of the second transom projection 7B and the second inner circumference portion 9, is formed in a concave shape that is recessed downward and opens toward the second opening 3B above.

[0032] The frame 3 has two vertical trim pieces 10 and 20 (first vertical trim piece 10, second vertical trim piece 20) attached to each of the left and right vertical frames 6. The vertical trim pieces 10 and 20 are trim pieces (vertical frame trim pieces) provided on the vertical frames 6 and are located on the side of the first opening 3A relative to the vertical frames 6. The first vertical trim piece 10 and the second vertical trim piece 20 are attached to each of the left and right vertical frames 6 in the first opening 3A (first inner circumference 8) of the frame 3 and hold the panel 2 (vertical edge portion) between them in the depth direction M3 of the vertical frames 6.

[0033] The first vertical trim 10 is a one-sided vertical trim located on one side (indoor side) of the depth direction M3 of the vertical frame 6, and the second vertical trim 20 is a other-sided vertical trim located on the other side (outdoor side) of the depth direction M3 of the vertical frame 6. The first vertical trim 10 and the second vertical trim 20 are located in the first opening 3A, spaced apart in the depth direction M3 of the vertical frame 6, and extend vertically along the vertical frame 6. The first vertical trim 10 and the second vertical trim 20 are positioned opposite each other in the depth direction M3 of the vertical frame 6, with the panel 2 in between them.

[0034] Each of the left and right vertical frames 6 has two vertical mounting sections 6C and 6D (first vertical mounting section 6C, second vertical mounting section 6D) provided on the vertical projection section 6A. The vertical mounting sections 6C and 6D are mounting sections (vertical frame mounting sections) provided on the vertical frame 6 and constitute a part of the vertical projection section 6A. The vertical projection section 6A and the vertical mounting sections 6C and 6D are provided along the entire longitudinal direction of the vertical frame 6 and constitute both the first inner circumference section 8 and the second inner circumference section 9 of the frame body 3, facing both the first opening 3A and the second opening 3B. Furthermore, the vertical projection section 6A and the vertical mounting sections 6C and 6D are part of the first inner circumference section 8 (side section) and part of the second inner circumference section 9 (side section), respectively, and constitute a part of the first inner circumference section 8 and a part of the second inner circumference section 9.

[0035] The first vertical mounting portion 6C is a one-side vertical mounting portion located on one side (indoor side) of the depth direction M3 of the vertical frame 6, and the second vertical mounting portion 6D is a other-side vertical mounting portion located on the other side (outdoor side) of the depth direction M3 of the vertical frame 6. The first vertical mounting portion 6C and the second vertical mounting portion 6D are spaced apart and parallel to each other in the depth direction M3 of the vertical frame 6 and extend in the longitudinal direction of the vertical frame 6. The vertical mounting portions 6C and 6D are fitted with the vertical trim pieces 10 and 20, respectively, to hold the vertical trim pieces 10 and 20.

[0036] The first vertical trim 10 and the second vertical trim 20 are not provided in the second opening 3B (second inner circumference 9), but only in the first opening 3A (first inner circumference 8). The first vertical trim 10 is fitted and attached to the first vertical mounting portion 6C in the first opening 3A (first inner circumference 8), and protrudes toward the first opening 3A from the first vertical mounting portion 6C and vertical projection portion 6A of the vertical frame 6. The second vertical trim 20 is fitted and attached to the second vertical mounting portion 6D in the first opening 3A (first inner circumference 8), and protrudes toward the first opening 3A from the second vertical mounting portion 6D and vertical projection portion 6A of the vertical frame 6. The vertical trims 10 and 20 are attached to the vertical mounting portions 6C and 6D located in the portion of the vertical projection portion 6A that constitutes the first inner circumference 8 (the portion facing the first opening 3A).

[0037] Figure 5 is a cross-sectional view of the joinery 1 of the first embodiment, showing the portion including the first opening 3A and the vertical frame 6, and showing one of the left and right vertical frames 6. The other vertical frame 6 of the left and right vertical frames 6 is configured in the same way as the first vertical frame 6. As shown in the figure, the vertical frame 6 is formed symmetrically with respect to the central surface located in the center in the depth direction M3 of the vertical frame 6. In addition, sealing materials 40, 41 and backing materials 42, 43 are sandwiched between the vertical trim pieces 10, 20 and the panel 2.

[0038] The sealing materials 40 and 41 are irregularly shaped sealing materials, supported by the backing materials 42 and 43, and filled between the vertical trims 10 and 20 and the panel 2. The panel 2 is sandwiched between the first vertical trim 10 and the second vertical trim 20 via the sealing materials 40 and 41 and the backing materials 42 and 43, and is fixed to the vertical frame 6 by the first vertical trim 10 and the second vertical trim 20.

[0039] The first vertical mounting portion 6C and the second vertical mounting portion 6D have the same shape (cross-sectional shape) in a cross-section perpendicular to the longitudinal direction of the vertical frame 6, and are formed symmetrically on the vertical frame 6. The plane of symmetry between the first vertical mounting portion 6C and the second vertical mounting portion 6D is the plane located in the center between the first vertical mounting portion 6C and the second vertical mounting portion 6D, and is perpendicular to the depth direction M3 of the vertical frame 6. Here, the plane of symmetry between the first vertical mounting portion 6C and the second vertical mounting portion 6D is the central plane located in the center in the depth direction M3 of the vertical frame 6. The first vertical mounting portion 6C and the second vertical mounting portion 6D are formed symmetrically on the plane of symmetry between them.

[0040] The first vertical trim 10 and the second vertical trim 20 have the same cross-sectional shape in a cross section perpendicular to their respective longitudinal directions, and are arranged symmetrically with respect to each other. Furthermore, the first vertical trim 10 and the second vertical trim 20 are made from the same cross-sectional shape (extruded profile) and are formed to the same length. The plane of symmetry between the first vertical trim 10 and the second vertical trim 20 is the plane located in the center between them, and is perpendicular to the depth direction M3 of the vertical frame 6. Here, the plane of symmetry between the first vertical trim 10 and the second vertical trim 20 is the central plane located in the depth direction M3 of the vertical frame 6. The first vertical trim 10 and the second vertical trim 20 are arranged symmetrically with respect to the plane of symmetry between them.

[0041] The first vertical trim 10 has a fitting portion 11 that fits into the first vertical mounting portion 6C of the vertical frame 6 at the first opening 3A (first inner circumference 8). The second vertical trim 20 has a fitting portion 21 that fits into the second vertical mounting portion 6D of the vertical frame 6 at the first opening 3A (first inner circumference 8). The fitting portions 11 and 21 are vertical fitting portions provided on the vertical trims 10 and 20, and are located at the ends of the vertical trims 10 and 20 on the vertical frame 6 side.

[0042] Without the use of other components (for example, mounting fixtures), the fitting portion 11 of the first vertical trim 10 is directly fitted and attached to the first vertical mounting portion 6C, thereby directly attaching the first vertical trim 10 to the first vertical mounting portion 6C. Similarly, without the use of other components, the fitting portion 21 of the second vertical trim 20 is directly fitted and attached to the second vertical mounting portion 6D, thereby directly attaching the second vertical trim 20 to the second vertical mounting portion 6D.

[0043] The first vertical mounting portion 6C of the vertical frame 6 is a fitting groove into which the fitting portion 11 of the first vertical trim 10 is pressed and fitted. The second vertical mounting portion 6D of the vertical frame 6 is a fitting groove into which the fitting portion 21 of the second vertical trim 20 is pressed and fitted. The vertical mounting portions 6C and 6D, which are fitting grooves, are vertical fitting grooves (first vertical fitting groove and second vertical fitting groove) provided in the vertical frame 6, and are formed in a concave shape that is recessed toward the inside side of the vertical frame 6 (outer circumference side of the frame body 3) relative to the vertical projection portion 6A, and are open toward the first opening 3A.

[0044] The fitting portion 11 of the first vertical trim 10 is pushed into the first vertical mounting portion 6C (fitting groove) from the first opening 3A side while undergoing elastic deformation, and is positioned inside the first vertical mounting portion 6C. The fitting portion 11 of the first vertical trim 10 recovers from elastic deformation inside the first vertical mounting portion 6C and fits into the first vertical mounting portion 6C. The fitting portion 21 of the second vertical trim 20 is pushed into the second vertical mounting portion 6D (fitting groove) from the first opening 3A side while undergoing elastic deformation, and is positioned inside the second vertical mounting portion 6D. The fitting portion 21 of the second vertical trim 20 recovers from elastic deformation inside the second vertical mounting portion 6D and fits into the second vertical mounting portion 6D.

[0045] The first vertical mounting portion 6C has a groove bottom 6E located at the bottom of the fitting groove and a pair of groove walls 6F projecting from the groove bottom 6E toward the first opening 3A. The pair of groove walls 6F are positioned apart from each other in the depth direction M3 of the vertical frame 6, gradually approaching each other from the groove bottom 6E toward the first opening 3A, and are formed to project toward the inside of the fitting groove, the first vertical mounting portion 6C. The second vertical mounting portion 6D has a groove bottom 6G located at the bottom of the fitting groove and a pair of groove walls 6H projecting from the groove bottom 6G toward the first opening 3A. The pair of groove walls 6H are positioned apart from each other in the depth direction M3 of the vertical frame 6, gradually approaching each other from the groove bottom 6G toward the first opening 3A, and are formed to project toward the inside of the fitting groove, the second vertical mounting portion 6D. Therefore, the groove width of the vertical mounting portions 6C and 6D in the depth direction M3 of the vertical frame 6 gradually narrows from the groove bottoms 6E and 6G toward the first opening 3A.

[0046] The fitting portion 11 of the first vertical trim 10 consists of two hook-shaped locking portions spaced M3 apart in the depth direction of the vertical frame 6, and is hooked onto a pair of grooved walls 6F inside the first vertical mounting portion 6C. As a result, the fitting portion 11 of the first vertical trim 10 fits into the pair of grooved walls 6F and the first vertical mounting portion 6C. The fitting portion 21 of the second vertical trim 20 consists of two hook-shaped locking portions spaced M3 apart in the depth direction of the vertical frame 6, and is hooked onto a pair of grooved walls 6H inside the second vertical mounting portion 6D. As a result, the fitting portion 21 of the second vertical trim 20 fits into the pair of grooved walls 6H and the second vertical mounting portion 6D.

[0047] The frame 3 has a waterproofing material 50 that extends in the longitudinal direction of the vertical frame 6. The waterproofing material 50 is provided in at least one (either one or both) of the space between the first vertical mounting portion 6C and the fitting portion 11 of the first vertical trim 10, and between the second vertical mounting portion 6D and the fitting portion 21 of the second vertical trim 20. Here, the waterproofing material 50 is positioned inside the first vertical mounting portion 6C and provided between the first vertical mounting portion 6C and the fitting portion 11 of the first vertical trim 10. The waterproofing material 50 is, for example, a waterproofing sheet, a watertight material, or a sponge, and is attached to the groove bottom 6E of the first vertical mounting portion 6C. The waterproofing material 50 is sandwiched between the first vertical mounting portion 6C (groove bottom 6E) and the fitting portion 11 of the first vertical trim 10, and waterproofs the space between the first vertical mounting portion 6C and the fitting portion 11 of the first vertical trim 10.

[0048] Figure 6 is a cross-sectional view showing the connection between the lower frame 5 (upper frame 4, transom 7) and the vertical frame 6 in the joinery 1 of the first embodiment. As shown in the figure, the upper frame 4, lower frame 5, and transom 7 are positioned with their respective ends 4D, 5E, and 7F facing the vertical projection 6A of the vertical frame 6, and are connected to the vertical projection 6A. The end 4D of the upper frame 4 is the end of the upper frame 4 in the longitudinal direction. The end 5E of the lower frame 5 is the end of the lower frame 5 in the longitudinal direction. The end 7F of the transom 7 is the end of the transom 7 in the longitudinal direction. In the left and right vertical frames 6, the end 4D of the upper frame 4, the end 5E of the lower frame 5, and the end 7F of the transom 7 are positioned facing the vertical projection 6A and the vertical mounting parts 6C and 6D, respectively, and abut against the vertical projection 6A. In this state, the upper frame 4 is connected to the vertical projection 6A and the vertical frame 6 (upper end), and the lower frame 5 is connected to the vertical projection 6A and the vertical frame 6 (lower end). The transom 7 is connected to the vertical projection 6A and the vertical frame 6 (the middle section in the longitudinal direction of the vertical frame 6). The upper frame 4, lower frame 5, and transom 7 are connected to the vertical projection 6A and the vertical frame 6 with their ends 4D, 5E, and 7F cut off on planes perpendicular to their respective longitudinal directions.

[0049] The frame 3 has sealing members 51 and 52 that close the first vertical mounting portion 6C (fitting groove) and the second vertical mounting portion 6D (fitting groove). The sealing members 51 and 52 are vertical sealing members (first vertical sealing member and second vertical sealing member) attached to the vertical mounting portions 6C and 6D, and are positioned inside the vertical mounting portions 6C and 6D. The sealing members 51 and 52 are also filling materials that fill the vertical mounting portions 6C and 6D, and are, for example, resin sealing members, metal sealing members (such as aluminum alloy sealing members), or sealing materials. The sealing members 51 and 52 close the first vertical mounting portion 6C and the second vertical mounting portion 6D located at the points in the vertical projection portion 6A that face the end 4D of the upper frame 4, the point that face the end 5E of the lower frame 5, and the point that face the end 7F of the transom 7, respectively.

[0050] The first vertical mounting portion 6C (fitting groove) and the second vertical mounting portion 6D (fitting groove) are sealed by sealing materials 51 and 52 at the locations facing the end 4D of the upper frame 4, the end 5E of the lower frame 5, and the end 7F of the transom 7, respectively. The sealing materials 51 and 52 are inserted into the first vertical mounting portion 6C and the second vertical mounting portion 6D, filling the first vertical mounting portion 6C and the second vertical mounting portion 6D. Of the two sealing materials 51 and 52, one sealing material 51 seals the first vertical mounting portion 6C and is sandwiched between the first vertical mounting portion 6C and the end 4D of the upper frame 4, between the first vertical mounting portion 6C and the end 5E of the lower frame 5, and between the first vertical mounting portion 6C and the end 7F of the transom 7. Furthermore, the other sealing member 52 blocks the second vertical mounting portion 6D and is sandwiched between the second vertical mounting portion 6D and the end portion 4D of the upper frame 4, between the second vertical mounting portion 6D and the end portion 5E of the lower frame 5, and between the second vertical mounting portion 6D and the end portion 7F of the transom 7.

[0051] Figure 7 is a cross-sectional view of the part of the door 1 of the first embodiment that includes the second opening 3B and the vertical frame 6, and shows one of the left and right vertical frames 6. The other vertical frame 6 of the left and right vertical frames 6 is configured in the same way as the other vertical frame 6. Figure 8 is a longitudinal cross-sectional view of the part of the door 1 of the first embodiment that includes the second opening 3B and the upper frame 4. Figure 9 is a longitudinal cross-sectional view of the part of the door 1 of the first embodiment that includes the upper and lower openings 3A, 3B and the transom 7.

[0052] As shown in the figure, the frame 3 has four support members 60, 70, and 80 (first support member 60, second support member 70, and left and right third support members 80) that receive the edges of the shoji screen 30. The support members 60, 70, and 80 are attached to the second inner circumference 9 in the second opening 3B of the frame 3 and receive the top, bottom, left, and right edges 36-38 (upper edge 36, lower edge 37, and left and right vertical edges 38) of the shoji screen 30 when the shoji screen 30 is closed.

[0053] The upper edge 36 of the shoji screen 30 is the upper frame 33 of the frame body 31. The lower edge 37 of the shoji screen 30 is the lower frame 34 of the frame body 31. The left and right vertical edges 38 of the shoji screen 30 are the left and right vertical frames 35 of the frame body 31. The shoji screen 30 moves (rotates) from the closed position, supported by the support members 60, 70, and 80, in the open direction to be positioned in the open position. Also, the shoji screen 30 moves from the open position toward the support members 60, 70, and 80 in the closed direction, and is supported by the support members 60, 70, and 80 to be positioned in the closed position.

[0054] The upper, lower, left, and right support members 60, 70, and 80 consist of an upper support member (first support member 60) located above the second opening 3B (second inner circumference 9), a lower support member (second support member 70) located below the second opening 3B (second inner circumference 9), and left and right support members (third support members 80) located on the left and right sides of the second opening 3B (second inner circumference 9). The support members 60, 70, and 80 extend along the second inner circumference 9, protrude from the second inner circumference 9 toward the second opening 3B, and are located above, below, left, and right of the second opening 3B. The support members 60, 70, and 80 support the edges 36-38 of the shoji screen 30 on one side in the thickness direction of the shoji screen 30 (thickness direction T of the joinery 1) (in this case, the indoor side which is the closing direction of the shoji screen 30).

[0055] In the second opening 3B (second inner circumference 9), the first support member 60 is attached to the upper projection 4A of the upper frame 4, and is mounted on the upper projection 4A and the second inner circumference 9, extending along the upper projection 4A in the longitudinal direction of the upper frame 4. The second support member 70 is attached to the second transom projection 7B of the transom 7, and is mounted on the second transom projection 7B and the second inner circumference 9, extending along the second transom projection 7B in the longitudinal direction of the transom 7. The third support member 80 is attached to the vertical projection 6A of each of the left and right vertical frames 6, and is mounted on the vertical projection 6A and the second inner circumference 9, extending along the vertical projection 6A in the longitudinal direction of the vertical frame 6. The third support member 80 is attached to the portion of the vertical projection 6A that constitutes the second inner circumference 9 (the portion facing the second opening 3B).

[0056] The support members 60, 70, and 80 each have mounting portions 61, 71, and 81 that are attached to the second inner circumference 9, projections 62, 72, and 82 that protrude from the mounting portions 61, 71, and 81 toward the second inner circumference 9, protruding portions 63, 73, and 83 that protrude from the mounting portions 61, 71, and 81 toward the second opening 3B, and tightening materials 64, 74, and 84 provided on the protruding portions 63, 73, and 83. The first support member 60 and the third support member 80 also have positioning portions 65 and 85 that protrude from the mounting portions 61, and 81 toward the second inner circumference 9.

[0057] Mounting parts 61, 71, and 81 are mounting plates and are arranged along the depth direction of the second inner circumference 9 (depth direction M1 of the upper frame 4, depth direction M3 of the vertical frame 6, and depth direction M4 of the transom 7). Projecting parts 63, 73, and 83 are projections and are located on one side (indoor side) of the thickness direction of the shoji screen 30 (thickness direction T of the joinery 1) relative to the shoji screen 30. Tightening materials 64, 74, and 84 are elastic materials and are attached to the projection parts 63, 73, and 83 and are located on the shoji screen 30 side (outdoor side) of the projection parts 63, 73, and 83.

[0058] When the shoji screen 30 is closed, the sealing materials 64, 74, and 84 contact the edges 36-38 of the shoji screen 30 and are sandwiched between the protruding parts 63, 73, and 83 and the edges 36-38 of the shoji screen 30. When the shoji screen 30 is closed, the receiving materials 60, 70, and 80 receive the edges 36-38 of the shoji screen 30 by the protruding parts 63, 73, and 83. At that time, the protruding parts 63, 73, and 83 receive the edges 36-38 of the shoji screen 30 via the sealing materials 64, 74, and 84. The sealing materials 64, 74, and 84 seal the area between the protruding parts 63, 73, and 83 and the edges 36-38 of the shoji screen 30. The receiving materials 60, 70, and 80 close the area between the second inner circumference 9 and the shoji screen 30 by the protruding parts 63, 73, and 83.

[0059] The positioning portion 65 of the first support member 60 and the positioning portion 85 of the third support member 80 are positioned by contacting the second inner circumference 9. This positions the positioning portions 65, 85 and the support members 60, 80 in the depth direction of the second inner circumference 9 (depth direction M1 of the upper frame 4, depth direction M3 of the vertical frame 6). The support members 60, 80 are positioned by the positioning portions 65, 85 in the depth direction of the second inner circumference 9 and placed at the mounting position for the second inner circumference 9. In this state, the support members 60, 80 are attached to the second inner circumference 9. The positioning portion 65 of the first support member 60 is positioned inside the upper groove 4C of the upper depth 4A and contacts the upper groove 4C, and is positioned by the upper groove 4C. This positions the positioning portion 65 and the first support member 60 in the depth direction M1 of the upper frame 4.

[0060] The positioning portion 85 of the third support member 80 abuts against the first vertical mounting portion 6C or the second vertical mounting portion 6D of the vertical depth portion 6A in the second opening 3B, and is positioned by the first vertical mounting portion 6C or the second vertical mounting portion 6D. This positions the positioning portion 85 and the third support member 80 in the depth direction M3 of the vertical frame 6. The positioning portion 85 of the third support member 80 is located inside the fitting groove, which is the first vertical mounting portion 6C or the second vertical mounting portion 6D, and abuts against the groove wall 6F of the first vertical mounting portion 6C or the groove wall 6H of the second vertical mounting portion 6D, and is positioned by the groove wall 6F of the first vertical mounting portion 6C or the groove wall 6H of the second vertical mounting portion 6D. Here, the positioning portion 85 abuts against the second vertical mounting portion 6D (groove wall 6H) and is positioned by the second vertical mounting portion 6D.

[0061] The mounting portion 61 of the first support member 60 is attached to the upper projection 4A and the second inner circumference 9 of the upper frame 4 by screws 66, and is mounted to the upper projection 4A and the second inner circumference 9. The mounting portion 61 is located below the upper projection 4A and the upper groove 4C, and covers the upper groove 4C. In the vertical direction R, the mounting portion 61 is located between the upper projection 4A (second inner circumference 9) and the shoji screen 30, and faces the outer circumference (upper part) of the shoji screen 30. The two projections 62 of the first support member 60 abut against the upper projection 4A and the second inner circumference 9. The protruding portion 63 of the first support member 60 protrudes downward from the mounting portion 61 and receives the upper edge 36 (upper frame 33) of the shoji screen 30 via a tightening material 64.

[0062] The mounting portion 71 of the second support member 70 is attached to the second transom depth portion 7B and the second inner circumference portion 9 of the transom 7 by screws 75, and is mounted on the second transom depth portion 7B and the second inner circumference portion 9. The mounting portion 71 is located above the second transom depth portion 7B and the transom groove portion 7D, and covers the transom groove portion 7D. In the vertical direction R, the mounting portion 71 is located between the second transom depth portion 7B (second inner circumference portion 9) and the shoji screen 30, and faces the outer circumference (lower part) of the shoji screen 30. The projection 72 of the second support member 70 is positioned inside the transom groove portion 7D. The protruding portion 73 of the second support member 70 protrudes upward from the mounting portion 71 and receives the lower edge portion 37 (lower frame 34) of the shoji screen 30 via a tightening material 74.

[0063] The door 1 includes a mounting portion 71 of the second support member 70 and a hinge 39 fixed to the sliding door 30. The hinge 39 is located on the underside of the sliding door 30 and between the mounting portion 71 of the second support member 70 and the sliding door 30, supporting the sliding door 30 so that it can be opened and closed (rotatably moved). The sliding door 30 is connected to the second inner circumference 9 and the frame 3 via the hinge 39 and the second support member 70. The sliding door 30 opens and closes by rotating around the pivot axis of the hinge 39.

[0064] The mounting portion 81 of the third support member 80 is attached to the vertical projection portion 6A and the second inner circumference portion 9 of the vertical frame 6 by screws 86, and is mounted to the vertical projection portion 6A and the second inner circumference portion 9. The mounting portion 81 is located on the side of the vertical projection portion 6A and the vertical mounting portions 6C and 6D, and covers the second vertical mounting portion 6D. In the left-right direction S, the mounting portion 81 is located between the vertical projection portion 6A (second inner circumference portion 9) and the shoji screen 30, and faces the outer circumference (side portion) of the shoji screen 30. The projection 82 of the third support member 80 is positioned inside the first vertical mounting portion 6C. The protruding portion 83 of the third support member 80 protrudes from the mounting portion 81 in the left-right direction S, and receives the vertical edge portion 38 (vertical frame 35) of the shoji screen 30 via the tight material 84.

[0065] The frame 3 has waterproofing materials 53 and 54 provided between the second inner circumference 9 and the support members 70 and 80. The waterproofing materials 53 and 54 are, for example, waterproofing sheets, watertight materials, or sponges. Of the two waterproofing materials 53 and 54, one waterproofing material 53 is provided between the second transom projection 7B, which includes the transom groove 7D of the transom 7, and the second support member 70. The waterproofing material 53 is positioned inside the transom groove 7D and extends in the longitudinal direction of the transom 7. The waterproofing material 53 is sandwiched between the transom groove 7D and the projection 72 of the second support member 70, and waterproofs the area between the transom groove 7D and the projection 72 of the second support member 70.

[0066] Of the two waterproofing materials 53 and 54, the other waterproofing material 54 is provided between the vertical projection 6A, which includes the vertical mounting portions 6C and 6D of the vertical frame 6, and the third support member 80. The waterproofing material 54 is positioned inside the first vertical mounting portion 6C and extends in the longitudinal direction of the vertical frame 6. The waterproofing material 54 is sandwiched between the first vertical mounting portion 6C and the projection 82 of the third support member 80, and waterproofs the area between the first vertical mounting portion 6C and the projection 82 of the third support member 80.

[0067] The joinery 1 includes a sash 30, a second inner circumference 9, and a smoke exhaust window 1A including support members 60, 70, and 80. Smoke is discharged from the inside of the building to the outside through the smoke exhaust window 1A. The smoke exhaust window 1A has an operating mechanism (not shown) for operating the opening and closing of the sash 30. The sash 30 is opened and closed by the operating mechanism.

[0068] In the joinery 1 described above, the fitting portions 11 and 21 of the vertical trim pieces 10 and 20 are fitted and attached to the vertical mounting portions 6C and 6D of the vertical frame 6, respectively. This makes it easy to attach the vertical trim pieces 10 and 20 to the vertical frame 6, improving the workability of fixing the panel 2 with the vertical trim pieces 10 and 20. Furthermore, by attaching the support members 60, 70, and 80 to the second inner circumference 9, the sash 30 can be easily installed in the second opening 3B. This improves the constructability of the joinery 1. A smoke exhaust window 1A can also be easily installed in the second opening 3B, which is the opening above the frame 3.

[0069] By pushing the fitting portions 11 and 21 of the vertical trim pieces 10 and 20 into the fitting grooves, which are the vertical mounting portions 6C and 6D, the vertical trim pieces 10 and 20 can be easily attached to the vertical mounting portions 6C and 6D. Since the fitting portions 11 and 21 of the vertical trim pieces 10 and 20 are positioned inside the vertical mounting portions 6C and 6D, it is possible to keep the protruding dimension of the vertical trim pieces 10 and 20 small while ensuring the necessary protrusion dimension of the vertical trim pieces 10 and 20 from the vertical projection portion 6A required for holding the panel 2. As a result, the visible dimension obtained by adding the dimensions of the vertical frame 6 and the vertical trim pieces 10 and 20 in the visible direction (left-right direction S) of the vertical frame 6 can be kept small, making the vertical frame 6 and vertical trim pieces 10 and 20 slimmer when the joinery 1 is viewed from the front.

[0070] The first vertical trim 10 and the second vertical trim 20 have the same shape in a cross-section perpendicular to their respective longitudinal directions and are arranged symmetrically to each other. Therefore, the same vertical trim can be used for both the first vertical trim 10 and the second vertical trim 20, and the type of vertical trim 10 and 20 provided on the joinery 1 can be reduced to one type. The water-stopping material 50 can stop water from entering the area between the first vertical mounting portion 6C of the vertical frame 6 and the fitting portion 11 of the first vertical trim 10, preventing water from passing through the area between the first vertical mounting portion 6C and the fitting portion 11. The sealing materials 51 and 52 can block the fitting grooves of the vertical mounting portions 6C and 6D of the vertical frame 6, preventing water from entering the fitting grooves and improving the water-stopping properties of the frame 3.

[0071] The receiving members 60, 70, and 80, having mounting portions 61, 71, and 81 and protruding portions 63, 73, and 83, can stably support the closed shoji screen 30. The positioning portions 65 and 85 position the receiving members 60 and 80 in the depth direction of the second inner circumference 9, allowing them to be accurately positioned on the second inner circumference 9. The water-stopping materials 53 and 54 can stop water from passing through the area between the second inner circumference 9 and the receiving members 70 and 80.

[0072] Alternatively, a positioning section may be provided on the second support member 70, and the second support member 70 may be positioned by the positioning section. Furthermore, a watertight material may be provided between the second inner circumference 9 and the first support member 60. The first opening 3A may be the upper opening of the upper and lower openings 3A and 3B, and the second opening 3B may be the lower opening of the upper and lower openings 3A and 3B. In this case, the first inner circumference 8 is the upper inner circumference of the upper and lower inner circumferences 8 and 9, and the second inner circumference 9 is the lower inner circumference of the upper and lower inner circumferences 8 and 9. One or more mullions may be provided on the frame 3, and the openings 3A and 3B of the frame 3 may be partitioned left and right by the mullions. The mullions are vertical members extending in the vertical direction, positioned between the left and right vertical frames 6, and erected on the upper frame 4 and the lower frame 5.

[0073] Figure 10 is a cross-sectional view showing another example of the vertical frame 6 in the joinery 1 of the first embodiment. As shown in the figure, the joinery 1 here is equipped with a position adjustment mechanism 90 for adjusting the position of the vertical frame 6 in the left-right direction S. The vertical frame 6 is attached to the building structure 100 by the position adjustment mechanism 90 instead of anchors. The position adjustment mechanism 90 has a base material 91 fixed to the structure 100 and a connecting member 92 positioned inside the vertical frame 6 and fixed to the vertical frame 6. The base material 91 has a pair of guide parts 91A spaced apart in the depth direction M3 of the vertical frame 6. The pair of guide parts 91A protrude from the structure 100 toward the vertical frame 6, are positioned along the left-right direction S, and face each other in the depth direction M3 of the vertical frame 6.

[0074] The connecting member 92 has a pair of sliding parts 92A spaced apart in the depth direction M3 of the vertical frame 6. The pair of sliding parts 92A protrude from the vertical frame 6 toward the building structure 100, are arranged along the left-right direction S, and face each other in the depth direction M3 of the vertical frame 6. The pair of sliding parts 92A of the connecting member 92 are located between a pair of guide parts 91A of the base material 91, and each contacts the guide part 91A and slides along the guide part 91A in the left-right direction S. The base material 91 guides and moves the pair of sliding parts 92A and the connecting member 92 in the left-right direction S with the pair of guide parts 91A. The pair of sliding parts 92A, the connecting member 92, and the vertical frame 6 move in the left-right direction S while being guided by the base material 91.

[0075] The connecting member 92 and the vertical frame 6 are moved in the left-right direction S along a pair of guide portions 91A of the base material 91, corresponding to the dimensions of the opening in the building in the left-right direction S. This adjusts the position of the vertical frame 6 in the left-right direction S. In this state, the pair of sliding portions 92A of the connecting member 92 are attached to the pair of guide portions 91A of the base material 91 using screws 93. This attaches the connecting member 92 to the base material 91. The vertical frame 6 is connected to the base material 91 by the connecting member 92 and attached to the building frame 100 via the connecting member 92 and the base material 91.

[0076] (Second Embodiment) Next, the second embodiment of the joinery 1 will be described. In the second embodiment of the joinery 1, the same matters as those described in the first embodiment of the joinery 1 will be omitted, and the differences from the first embodiment of the joinery 1 will be mainly described. Furthermore, with respect to the second embodiment of the joinery 1, the same names and reference numerals as those used for the configuration of the first embodiment of the joinery 1 will be used for the configuration corresponding to the configuration of the first embodiment of the joinery 1.

[0077] Figure 11 is a front view of the second embodiment of the joinery 1, showing the joinery 1 installed in a building as viewed from the inside. Figure 12 is a vertical section of the second embodiment of the joinery 1, cut along the line X4-X4 in Figure 11, showing the joinery 1 cut by a plane that includes the vertical direction R and the thickness direction T of the joinery 1. Figure 13 is a horizontal section of the second embodiment of the joinery 1, cut along the line X5-X5 in Figure 11, showing the joinery 1 cut by a plane that includes the horizontal direction S and the thickness direction T of the joinery 1.

[0078] As shown in the diagram, the shoji screen 30 is an inward-opening shoji screen that rotates toward the interior, and the axis of rotation of the shoji screen 30 is located on the lower side of the shoji screen 30. The shoji screen 30 rotates toward the interior and toward the frame 3 side around the axis of rotation. The shoji screen 30 rotates toward the interior to open and rotates toward the frame 3 side to close.

[0079] The support members 60, 70, and 80 support the edges 36-38 of the shoji screen 30 on one side in the thickness direction of the shoji screen 30 (the thickness direction T of the joinery 1) (in this case, the outdoor side, which is the closing direction of the shoji screen 30). The protruding parts 63, 73, and 83 of the support members 60, 70, and 80 are located on one side (the outdoor side) of the shoji screen 30 in the thickness direction of the shoji screen 30 (the thickness direction T of the joinery 1). The tight-fitting members 64, 74, and 84 are located on the shoji screen 30 side (indoor side) of the protruding parts 63, 73, and 83.

[0080] Note that the shoji screen 30 is not limited to outward-tilting or inward-tilting shoji screens, but may be other shoji screens that can be opened and closed (for example, projecting shoji screens). If the shoji screen 30 is a projecting shoji screen, the pivot axis of the shoji screen 30 is located on the upper side of the shoji screen 30, and the shoji screen 30 rotates toward the outside to open.

[0081] As described above, this embodiment discloses the joinery described in (1) to (8) below.

[0082] (1) A joinery comprising a frame body that forms upper and lower openings by an upper frame, a lower frame, left and right vertical frames, and a transom; a panel that is placed in a first opening of one of the upper and lower openings and fixed to the frame body; and a sliding door that is placed in a second opening of the other of the upper and lower openings and connected to the frame body so as to be openable and closable, The frame comprises a first inner circumferential portion surrounding the first opening, a second inner circumferential portion surrounding the second opening, a first vertical trim and a second vertical trim attached to the vertical frame in the first opening to hold the panel between them, and a support member attached to the second inner circumferential portion in the second opening to receive the edge of the shoji screen. The vertical frame comprises a vertical projection portion comprising a first inner circumference portion and a second inner circumference portion to which the support member is attached in the second opening, a first vertical mounting portion provided in the vertical projection portion to which the first vertical trim is attached in the first opening, and a second vertical mounting portion provided in the vertical projection portion to which the second vertical trim is attached in the first opening. The first vertical trim has a fitting portion that is fitted and attached to the first vertical mounting portion, The second vertical trim piece is a joinery piece having a fitting portion that is fitted into and attached to the second vertical mounting portion. (1) In the joinery described above, the vertical trim that holds the panel in one of the upper and lower openings of the frame can be easily attached to the vertical frame, and the sliding door that can be opened and closed can be easily installed in the other of the upper and lower openings of the frame, thereby improving the workability of the joinery.

[0083] (2) In the fixtures described in (1), The first vertical mounting portion is a fitting groove into which the fitting portion of the first vertical trim is pressed and fitted. The second vertical mounting portion is a fitting groove into which the fitting portion of the second vertical trim is pressed and fitted. (2) In the joinery described above, the vertical trim can be easily attached to the vertical mounting section.

[0084] (3) In the fixtures described in (1) or (2), The first and second vertical trim pieces have the same shape in a cross-section perpendicular to their respective longitudinal directions, and are arranged symmetrically with respect to each other. In the joinery described in (3), the same vertical trim can be used for the first vertical trim and the second vertical trim, and the type of vertical trim provided in the joinery can be limited to one type.

[0085] (4) In any of the fixtures described in (1) to (3), The frame is a building fixture having a water-stopping material provided in at least one of the spaces between the first vertical mounting portion and the fitting portion of the first vertical trim, and between the second vertical mounting portion and the fitting portion of the second vertical trim. In the joinery described in (4), a water-stopping material can be used to stop water from passing through the area between the vertical mounting portion of the vertical frame and the fitting portion of the vertical trim.

[0086] (5) In any of the joinery described in (1) through (4), The support member is a joinery having a mounting portion attached to the second inner circumference and a projection portion that protrudes from the mounting portion toward the second opening and receives the edge of the sliding door. In the fixtures described in (5), the support material can stably support the shoji screen when it is closed.

[0087] (6) In any of the fixtures described in (1) through (5), The support member has a positioning portion that contacts the second inner circumference and positions the second inner circumference in the depth direction. In the joinery described in (6), the positioning part allows the support member to be positioned in the depth direction of the second inner circumference, thereby accurately positioning the support member on the second inner circumference.

[0088] (7) In any of the fixtures described in (1) through (6), The frame is a joinery having a water-stopping material provided between the second inner circumference and the support member. In the joinery described in (7), a water-stopping material can be used to stop water from passing through the area between the second inner circumference and the support material.

[0089] (8) In any of the fixtures described in (1) through (7), The second opening is the upper of the upper and lower openings, A joinery comprising the aforementioned shoji screen, the second inner perimeter, and the smoke vent window including the support member. (8) In the joinery described above, a smoke vent can be easily installed in the opening above the frame. [Explanation of symbols]

[0090] 1...Joinery, 1A...Smoke vent window, 2...Panel, 3...Frame, 3A...First opening, 3B...Second opening, 4...Upper frame, 4A...Upper projection, 4B...Upper fixing groove, 4C...Upper groove, 4D...End, 5...Lower frame, 5A...Lower projection, 5B...Lower fixing groove, 5C...Lower fixing part, 5D...Lower retaining groove, 5E...End, 6...Vertical frame, 6A...Vertical projection, 6B...Vertical fixing groove, 6C...First vertical mounting part, 6D...Second vertical mounting part, 6E...Groove bottom, 6F...・Groove wall, 6G...Groove bottom, 6H...Groove wall, 7...Transom, 7A...First transom projection, 7B...Second transom projection, 7C...Transom fixing part, 7D...Transom groove, 7E...Transom retaining groove, 7F...End, 8...First inner circumference, 9...Second inner circumference, 10...First vertical trim, 11...Fitting part, 20...Second vertical trim, 21...Fitting part, 30...Sash, 31...Frame body, 32...Panel, 33...Upper frame, 34...Lower frame, 35...Vertical frame, 36...Upper edge, 37...Lower Edge, 38... Vertical edge, 39... Hinge, 40... Seal material, 41... Seal material, 42... Backup material, 43... Backup material, 50... Water-stopping material, 51... Blocking material, 52... Blocking material, 53... Water-stopping material, 54... Water-stopping material, 60... First receiving material, 61... Mounting part, 62... Projection, 63... Protruding part, 64... Tight material, 65... Positioning part, 66... ​​Screw, 70... Second receiving material, 71... Mounting part, 72... Projection, 73... Protruding part, 74... · Tightening material, 75... Screw, 80... Third receiving material, 81... Mounting part, 82... Projection, 83... Protruding part, 84... Tightening material, 85... Positioning part, 86... Screw, 90... Position adjustment mechanism, 91... Base material, 91A... Guide part, 92... Connecting material, 92A... Slide part, 93... Screw, 100... Body, M1... Depth direction, M2... Depth direction, M3... Depth direction, M4... Depth direction, R... Up and down direction, S... Left and right direction, T... Thickness direction.

Claims

1. A joinery comprising a frame body that forms upper and lower openings by an upper frame, a lower frame, left and right vertical frames, and a transom; a panel that is positioned in a first opening of one of the upper and lower openings and fixed to the frame body; and a sliding screen that is positioned in a second opening of the other of the upper and lower openings and connected to the frame body so as to be openable and closable, The frame comprises a first inner circumferential portion surrounding the first opening, a second inner circumferential portion surrounding the second opening, a first vertical trim and a second vertical trim attached to the vertical frame in the first opening to hold the panel between them, and a support member attached to the second inner circumferential portion in the second opening to receive the edge of the shoji screen. The vertical frame comprises a vertical projection portion comprising a first inner circumference portion and a second inner circumference portion to which the support member is attached in the second opening, a first vertical mounting portion provided in the vertical projection portion to which the first vertical trim is attached in the first opening, and a second vertical mounting portion provided in the vertical projection portion to which the second vertical trim is attached in the first opening. The first vertical trim has a fitting portion that is fitted and attached to the first vertical mounting portion, The second vertical trim piece is a joinery piece having a fitting portion that is fitted into and attached to the second vertical mounting portion.

2. In the joinery described in claim 1, The first vertical mounting portion is a fitting groove into which the fitting portion of the first vertical trim is pressed and fitted. The second vertical mounting portion is a fitting groove into which the fitting portion of the second vertical trim is pressed and fitted.

3. In the joinery described in claim 1 or 2, The first vertical trim and the second vertical trim have the same shape in a cross-section perpendicular to their respective longitudinal directions, and are arranged symmetrically with respect to each other.

4. In the joinery described in claim 1 or 2, The frame is a building fixture having a water-stopping material provided in at least one of the following locations: between the first vertical mounting portion and the fitting portion of the first vertical trim, and between the second vertical mounting portion and the fitting portion of the second vertical trim.

5. In the joinery described in claim 1 or 2, The support member is a joinery having a mounting portion attached to the second inner circumference and a projection portion that protrudes from the mounting portion toward the second opening and receives the edge of the sliding door.

6. In the joinery described in claim 1 or 2, The support member has a positioning portion that contacts the second inner circumference and positions the second inner circumference in the depth direction.

7. In the joinery described in claim 1 or 2, The frame is a joinery having a water-stopping material provided between the second inner circumference and the support member.

8. In the joinery described in claim 1 or 2, The second opening is the upper of the upper and lower openings, A joinery comprising the aforementioned shoji screen, the second inner perimeter, and the smoke vent window including the support member.

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