Fittings

Abstract

To provide a fitting with improved workability.SOLUTION: A fitting 1 with an entrance door, which includes a frame 2 having an upper frame 21 and a lower frame 22, a door body 3 placed in the frame 2 in an opening / closing manner, and a sleeve section 4 positioned on the door top end side of the door body 3 when the door body 3 is in its closed position, and in which the upper and lower frames 21 and 22 are provided with sleeve hardware 219 and 225 to which the sleeve section 4 is fixed, and grooves 401 and 403 are formed at the upper and lower ends of the sleeve 4 through which the sleeve sections 219 and 225 can pass.SELECTED DRAWING: Figure 4

Description

[Technical field]

[0001] The present disclosure relates to building materials. [Background technology]

[0002] A fitting used in the entrance of a building is known (see, for example, Patent Document 1). A door body is arranged in a frame that constitutes the fitting so as to be able to be opened and closed, and a sleeve is arranged on the door end side of the door body. The frame has a upright at a position between the door body and the sleeve. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2019-112871 A Summary of the Invention [Problem to be solved by the invention]

[0004] In the above-mentioned conventional building materials, the frame body has a upright, so there was a need to improve the ease of construction when placing the sleeve section in a position surrounded by the upright, vertical frame, upper frame, and lower frame.

[0005] The present disclosure aims to provide a building material with improved workability. [Means for solving the problem]

[0006] The present disclosure relates to a fitting having an entrance door, comprising a frame body having an upper and lower frame, a door body main body arranged within the frame body so as to be able to be opened and closed, and a sleeve portion arranged on the door end side of the door body main body when the door body is in a closed position, wherein the upper and lower frames are provided with sleeve fixing fittings to which the sleeve portion is fixed, and the upper and lower ends of the sleeve portion are formed with grooves through which the sleeve fixing fittings can pass. [Brief description of the drawings]

[0007] [Figure 1] This is an oblique view of the structure around the entrance of one embodiment as seen from the outside of the building fixture. [Diagram 2] This is an oblique view of the entrance area structure of one embodiment as seen from the inside of the building material. [Diagram 3] 3 is a cross-sectional view taken along line AA in FIG. 2. [Figure 4] FIG. 3 is a cross-sectional view taken along line BB in FIG. [Figure 5A] 3 is a cross-sectional view of the sleeve portion side of line CC in FIG. 2. [Figure 5B] 3 is a cross-sectional view of the door body side taken along line CC in FIG. 2. [Figure 6] FIG. 4 is an enlarged cross-sectional view of the upper side of FIG. [Figure 7] FIG. 4 is an enlarged cross-sectional view of the lower part of FIG. [Figure 8] FIG. 5B is an enlarged cross-sectional view of a portion of the sleeve of FIG. 5A. [Figure 9] FIG. 2 is a perspective view showing a door body of an entrance structure according to one embodiment. [Figure 10] FIG. 2 is a perspective view showing the flow of rainwater in the door body of an entrance structure according to one embodiment. [Figure 11] FIG. 2 is a perspective view showing a groove forming member of a door body of an entrance surrounding structure according to one embodiment. [Figure 12] This is an oblique view showing the appearance of removing the conductive wire from the sleeve portion of the entrance surrounding structure of one embodiment. [Figure 13] FIG. 2 is a perspective view showing a panel body of an entrance surrounding structure according to one embodiment. [Figure 14] 1 is an oblique view showing a connecting protrusion member at the connecting portion between panel bodies of an entrance surrounding structure according to one embodiment of the present invention; FIG. [Figure 15] 1 is an oblique view showing a corner portion of the upper end of a panel body of an entrance surrounding structure according to one embodiment of the present invention; [Figure 16] 1 is a perspective view showing a corner portion of a lower end of a panel body of an entrance surrounding structure according to one embodiment of the present invention; FIG. [Figure 17] 1 is a perspective view showing a connecting recess at a connecting portion between panel bodies of an entrance surrounding structure according to one embodiment of the present invention; FIG. [Figure 18]This is an oblique view showing the connecting portion between panel bodies of an entrance surrounding structure of one embodiment. [Figure 19] 1 is a perspective view showing the structure of the lower end portion of a panel body of an entrance surrounding structure according to one embodiment of the present invention; FIG. [Figure 20] 1 is a perspective view showing a crank fitting for fixing a frame body of an entrance surrounding structure of one embodiment to a side wall portion. FIG. [Figure 21] An oblique view showing a cover member attached to the lower frame of an entrance surrounding structure in one embodiment. [Figure 22] An oblique view showing a sleeve fixing member attached to the lower frame of an entrance surrounding structure in one embodiment. [Figure 23] An oblique view showing the frame body of an entrance surrounding structure of one embodiment. [Figure 24] An explanatory diagram showing the state in which the sleeve portion is being moved toward the vertical frame of the frame body of the entrance area structure in one embodiment. [Diagram 25] An explanatory diagram showing the state in which a cover member is attached to the sleeve portion of an entrance surrounding structure in one embodiment. [Figure 26] This is an oblique view showing the state in which a sleeve portion is fixed to the frame body of an entrance surrounding structure in one embodiment. [Figure 27] This is an oblique view showing the state after the sleeve portion has been fixed to the frame body of the entrance surrounding structure of one embodiment, and before the cover member has been attached. [Figure 28] This is an oblique view showing the state in which the sleeve portion is fixed to the frame body of the entrance surrounding structure of one embodiment and then the cover member is attached. [Figure 29] A cross-sectional view showing the sleeve portion of the entrance surrounding structure of one embodiment. [Diagram 30] An oblique view showing the upper end portion of the sleeve portion of the entrance surrounding structure of one embodiment. [Diagram 31] 1 is an enlarged vertical cross-sectional view showing a portion where an upper end portion of a panel body of an entrance surrounding structure of one embodiment is fixed to a side wall portion. FIG. [Diagram 32] 1 is an enlarged plan view showing a portion where the upper end of a panel body of an entrance surrounding structure of one embodiment is fixed to a side wall portion. FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0008] An embodiment of the entrance structure 10 of the present disclosure will be described in detail below with reference to the drawings. In the following description, the width direction of the door body 3 and the sleeve 4 is referred to as the "width direction", the door end side of the door body 3 is referred to as the "door end side", the hinge side opposite the door end side of the door body 3 is referred to as the "hing side", the thickness direction of the door body 3 in the closed state is referred to as the "depth direction (projection direction)", and the longitudinal direction of the door body 3 is referred to as the "up-down direction". The lateral direction of the fitting 1 is referred to as the left-right direction. In Figs. 3 to 6, the outside side is referred to as "Y1" and the inside side is referred to as "Y2".

[0009] As shown in Figures 1 and 2, in the entrance surrounding structure 10 of this embodiment, the fitting 1 is installed in a building. As shown in Figures 3 and 4, the fitting 1 comprises a frame 2 fixed to the building, a door body 3 (door body) arranged so as to be able to be opened and closed within the frame 2, and a sleeve portion 4 arranged on the door end side of the frame 2. The fitting 1 is installed for use at the entrance of a building.

[0010] As shown in Fig. 1, in a structure 10 for an entranceway, a wall portion 11 is disposed adjacent to a fitting 1. When viewed from the outside Y1, the wall portion 11 has side wall portions 12 disposed adjacent to both sides of the fitting 1 in the left-right direction (horizontal direction), an upper wall portion 13 disposed adjacent to and above the fitting 1, and a panel body 14 disposed on the outside of the side wall portions 12.

[0011] As shown in Figures 3 to 5B, the frame body 2 is provided along the four periphery of an opening 80 of a building. The frame body 2 is framed in a rectangle by an upper frame 21 and a lower frame 22 as horizontal frames, a vertical frame 23 on the hanging side, and a vertical frame 24 on the door end side, each of which is made of aluminum. Within the frame body 2, the door body 3 and a sleeve portion 4 are disposed adjacent to each other in the width direction. The sleeve portion 4 is disposed on one side of the door body 3 in the width direction, at the door end side.

[0012] The fitting 1 is placed at a position slightly offset toward the outside side Y1 from an opening 80 of the building. The opening 80 of the building is defined by an upper structure 81, a floor structure 82, and left and right side structures 83, as shown in Figs. 3 to 5B.

[0013] 3, the upper structure 81 has an upper structure 811 made of reinforced concrete, a heat insulating material 812 arranged below the upper structure 811, mortar 813 filled between the upper structure 811 and the heat insulating material 812, and an upper frame material 814 attached to the lower surface of the heat insulating material. At the position on the outdoor side Y1 of the upper structure 81, an upper frame 21 is fixed to the outdoor side Y1 of the mortar 813, the heat insulating material 812, and the upper frame material 814.

[0014] As shown in Fig. 3, the floor structure 82 is formed in a stepped shape with the outdoor side Y1 portion being lower than the indoor side Y2 portion. The floor structure 82 has a substructure 821 arranged below, an outdoor side floor material 822 arranged on the upper part of the outdoor side Y1, an indoor side floor material 823 arranged on the upper part of the indoor side Y2, and mortar 824. The outdoor side floor material 822 is arranged at a lower position than the indoor side floor material 823. The mortar 824 is filled between the substructure 821 and the outdoor side floor material 822 and the indoor side floor material 823. A lower frame 22 is fixed to the floor structure 82.

[0015] The left and right side structural bodies 83 are disposed on the outside in the left-right direction of the opening 80 of the building, as shown in Figures 5A and 5B. The left and right side structural bodies 83 each have a side structure 831, a heat insulating material 832 disposed on the inside in the left-right direction of the side structure 831, mortar 833 filled between the side structure 831 and the heat insulating material, and a frame material 834 provided on the inside surface in the left-right direction of the heat insulating material 832. At the outdoor side Y1 position of the left and right side structural bodies 83, left and right vertical frames 23, 24 are fixed to the outdoor side Y1 of the heat insulating material 832, the frame material 834, and the mortar 833, respectively.

[0016] 3, the upper frame 21 is fixed to the upper structure 81. The upper frame 21 is fixed to the outdoor side Y1 surface of the insulation material 812 and the upper frame material 814 of the upper structure 81. The upper frame 21 has an upper frame main body frame portion 211 and a door stop portion 212 fixed to a lower portion of the upper frame main body frame portion 211 on the indoor side Y2.

[0017] The upper frame body frame portion 211 has an upper frame hollow frame portion 211a formed in a hollow structure with a square cross section, and an upper frame extension plate 211b extending from the upper end of the upper frame hollow frame portion 211a to the indoor side Y2. A sealing material 211c is provided between the upper frame extension plate 211b and the upper structure 811 of the upper structure 81.

[0018] The part of the upper frame 21 on the indoor side Y2 is fixed to the crank fitting 213. As shown in FIG. 20, the crank fitting 213 has a plate-shaped base 213a having a rectangular shape with the center of the upper long side cut out, and a rectangular tip plate portion 213b that extends away from one surface of the plate-shaped base 213a and is bent at the end in parallel to the plate-shaped base 213a. The plate-shaped base 213a, which is one end side of the crank fitting 213, is arranged and fixed to the upper surface of the indoor side Y2 of the upper frame hollow frame portion 211a (see FIG. 6, etc.) in which a reinforcing back plate is provided inside. The tip plate portion 213b, which is the other end side of the crank fitting 213, is embedded inside the mortar 813 while being fixed to an anchor 214 embedded in the upper structure 811 of the upper structure 81.

[0019] As shown in Fig. 6, a seal packing 212a is attached to the portion of the door stop portion 212 facing the peripheral portion of the door body 3 via a metal cover material 212b and a resin shaped member 212c. The resin shaped member 212c is disposed at an offset position to avoid the crank fitting 213 and the anchor 214, and has two hollow portions 2121c at the top and bottom as shown in Fig. 6, and a seal packing 212a is fixed to the bottom of the resin shaped member 212c. When the door body 3 is in the closed position, the upper end surface of the interior side Y2 of the door body 3 abuts against the seal packing 212a attached to the door stop portion 212.

[0020] The metal covering material 212b has two hollow parts 2121b at the top and bottom, and the upper and lower ends of the metal covering material 212b have outward extension parts 2122b that extend to the outside of the room. The outward extension part 2122b at the lower end of the metal covering material 212b covers the part of the resin shaped material 212c at the center side of the frame body 2, i.e., the lower end of the resin shaped material 212c. This makes the resin shaped material 212c hidden and invisible to people passing through the opening of the door 1. The lower surface of the metal covering material 212b is powder coated.

[0021] 1, a concealed door closer 215 is disposed midway in the longitudinal direction of the upper frame 21. The concealed door closer 215 has a mechanism for closing the door main body 3 slowly and smoothly at a safe speed.

[0022] 6, the concealed door closer 215 has a closer body 215a disposed inside the upper frame 21, and a connection part 215b that connects the closer body 215a and the door body 3. In this embodiment, since the closer body 215a is disposed inside the upper frame 21, it has a neat appearance.

[0023] As shown in Fig. 6, a design material 216 is provided on the outdoor side Y1 surface of the upper frame 21. The design material 216 extends from the lower end of the outdoor side Y1 surface of the upper frame 21, beyond the upper end of the upper frame 21, to the ceiling. The design material 216 extending from the upper frame 21 to the ceiling has an upper frame outdoor side design material 217 and an upper wall component design material 218.

[0024] The upper frame exterior design material 217 is arranged from the lower end to the upper end of the exterior side Y1 surface of the upper frame 21. The upper wall component design material 218 is formed continuously with the upper frame exterior design material 217, and extends from the upper end of the upper frame exterior design material 217 (upper end of the upper frame 21) to the ceiling. The upper wall component design material 218 is arranged on the exterior side Y1 of the upper structure 81, and constitutes the surface material of the upper wall 13 (see Figure 6) formed on the exterior side Y1 of the upper structure 81. The upper wall 13 is a wall provided at the top of the fitting 1, and is a wall arranged between the upper frame 21 and the ceiling.

[0025] The upper frame exterior design material 217 and the upper wall component design material 218 are integrally formed from the same design material 216, and are therefore composed of design materials having at least one of the same material, the same surface treatment, and the same paint, so that the exterior Y1 surfaces of the upper frame exterior design material 217 and the upper wall component design material 218 have the same type of appearance design and are unified. In addition, the surface of the upper frame exterior design material 217 provided on the exterior Y1 of the upper frame 21 and the surface of the upper wall component design material 218 provided on the upper wall 13 arranged at the top of the door 1 are located on the same plane.

[0026] The lower frame 22 is fixed to the floor structure 82 as shown in FIG. 7. The lower frame 22 has a lower frame main body frame portion 221 that is L-shaped in cross section, and a crank fitting 223. The lower frame main body frame portion 221 is formed in an L-shape in cross section with the outdoor side Y1 and the upper side open to correspond to the lower structure 821 formed in a stepped shape, and the lower part of the tip of the outdoor side Y1 forms a hollow box-shaped portion 221c. A base side plate portion 223a of a crank fitting 223 having the same shape as the crank fitting 213 is fixed to the side surface of the indoor side Y2 of the box-shaped portion 221c. A tip side plate portion 223b of the crank fitting 223 is fixed to an anchor 825 embedded in the lower structure 821.

[0027] The lower frame main body frame portion 221 has a rising piece 221a formed at an end portion on the indoor side Y2. A seal packing 221b is attached to the rising piece 221a. When the door body 3 is in the closed position, the lower end surface of the indoor side Y2 of the door body 3 abuts against the seal packing 221b attached to the rising piece 221a.

[0028] A cover member 222 is provided on the lower frame 22. As shown in Fig. 21, the cover member 222 is made of a so-called black stainless steel plate member that has an oxide coating on its surface and is bent into an L-shape when viewed from the side, and has a horizontally disposed portion 222a and a vertically disposed portion 222b. As shown in Fig. 7, the horizontally disposed portion 222a extends from a portion that is integrally connected to the vertically disposed portion 222b toward the outside of the room, and is folded back downward above the seal packing 221b and then folded back toward the inside of the room. Therefore, the cover member 222 covers the upper surface of the seal packing 221b.

[0029] The folded-back front portion is adhered and fixed to the upper surface of the rising piece 221a of the lower frame 22 with double-sided tape 222c (see FIG. 21). The vertically disposed portion 222b extends downward from the portion integrally connected to the horizontally disposed portion 222a, and is adhered and fixed to the two upper and lower side walls of the rising piece 221a of the lower frame 22 with double-sided tape 222c (see FIG. 21) as shown in FIG. 7. In this way, the cover member 222 covers the rising piece 221a of the lower frame 22.

[0030] The lower frame 22 is provided with a sleeve fixing bracket 225 as shown in FIG. 4 and FIG. 23. The sleeve fixing bracket 225 includes a plate-shaped fixed base 225a fixed to the upper surface of the lower frame 22 as shown in FIG. 22, a guide plate 225b bent upward from the fixed base 225a in an L-shape, and a plate-shaped fixed portion 225c bent in an L-shape in the prospective direction at the end of the guide plate 225b on the vertical frame 23 side, and fixed to the sleeve 4 facing the end of the door body 3 on the door tip side when the door body 3 is in the closed position. The upper frame 21 is also provided with a sleeve fixing bracket 219 having a fixed base 219a, a guide plate 219b, and a fixed portion 219c of the same shape as the sleeve fixing bracket 225 as shown in FIG. 4 and the like. The sleeve 4 is fixed to the sleeve fixing bracket 219 and the sleeve fixing bracket 225.

[0031] 5A and 5B, the vertical frames 23, 24 are fixed to the side structure 83. The vertical frames 23, 24 have vertical frame main body frame portions 231, 241 and door stop portions 232, 242 fixed to the inside in the left-right direction on the indoor side Y2 of the vertical frame main body frame portions 231, 241.

[0032] As shown in Fig. 5A and Fig. 5B, the vertical frame main body frame part 231, 341 has a vertical frame hollow frame part 231a, 341a formed in a hollow structure with a square cross section, and a vertical frame extension plate 231b, 341b extending from the outer end of the vertical frame hollow frame part 231a, 341a in the left and right direction to the indoor side Y2. As shown in Fig. 4, a sealing material 231c, 241c is provided between the vertical frame extension plate 231b, 341b and the side structure 831 of the side structure 83.

[0033] The indoor side Y2 portions of the vertical frames 23, 24 are fixed to crank fittings 233, 243 having the same shape as the crank fitting 213. The base side plate portions of the crank fittings 233, 243 are disposed and fixed to the indoor side Y2 surfaces of the vertical frame hollow frame portions 231a, 341a. The tip side plate portions of the crank fittings 233, 243 are embedded in the mortar 833 while being fixed to anchors 234, 244 embedded in the side structures 831 of the side structural bodies 83.

[0034] As shown in Fig. 5B, a seal packing 232a is attached to the door stop portion 232. When the door body 3 is in the closed position, the seal packing 232a attached to the door stop portion 232 is abutted against the end surface of the door body 3 on the room side Y2 on the outside in the left-right direction. Also, as shown in Fig. 5A, a seal packing 242a is attached to the door stop portion 242. The seal packing 242a attached to the door stop portion 242 is abutted against the end surface of the sleeve portion 4 on the room side Y2 on the outside in the left-right direction.

[0035] As shown in Fig. 5B, a seal packing 232a is attached via a metal cover material 232b and a resin shaped material 232c to a portion of the door stop portion 232 facing the peripheral portion of the door body 3. As shown in Fig. 5B, the resin shaped material 232c has two hollow portions 2321c on the left and right, and the seal packing 232a is fixed to a portion of the resin shaped material 232c on the inside of the frame 2 (to the right in Fig. 5B).

[0036] As shown in Fig. 5B, the metal covering material 232b has two hollows 2321b on the left and right, and the inner end and outer end of the metal covering material 232b of the frame body 2 have outward extensions 2322c extending to the outside of the room, similar to the metal covering material 212b. The outward extension 2322c of the right end of the metal covering material 232b shown in Fig. 5B covers the part of the resin shaped material 232c at the center side of the frame body 2, that is, the right end of the resin shaped material 232c shown in Fig. 5B, so that the resin shaped material 232c is hidden and cannot be seen by people passing through the opening 80 of the door 1. The right surface of the metal covering material 232b is powder-coated.

[0037] As shown in Fig. 5A, a seal packing 242a is attached to the portion of the door stop portion 242 facing the peripheral portion of the door main body 3 via a metal cover material 242b and a resin shaped material 242c. As shown in Fig. 5A, the resin shaped material 242c has two hollow portions 2421c on the left and right, and a seal packing 242a is fixed to the portion of the resin shaped material 242c on the inside of the frame 2 (leftward in Fig. 5A). The metal cover material 242b has two hollow portions 2421b on the top and bottom.

[0038] As shown in Figures 5A and 5B, decorative materials 236, 246 are provided on the outdoor side Y1 surface of the vertical frames 23, 24. The decorative materials 236, 246 extend from the inside in the left-right direction of the outdoor side Y1 surface of the vertical frames 23, 24 to the outside in the left-right direction, and extend further outward beyond the outer ends in the left-right direction of the vertical frames 23, 24. The decorative materials 236, 246 extending outward in the left-right direction from the vertical frames 23, 24 include vertical frame outdoor side decorative materials 237, 247 and panel body constituent decorative materials 238, 248 (decorative materials 141).

[0039] The outside vertical frame design material 237 of the hanging side vertical frame 23 is arranged from the inside of the inside edge in the left-right direction of the outside Y1 face of the hanging side vertical frame 23 to the outside edge in the left-right direction. The outside vertical frame design material 247 of the door end side vertical frame 24 is arranged from the inside edge in the left-right direction of the outside Y1 face of the vertical frame 24 to the outside edge in the left-right direction.

[0040] The panel body design material 238, 248 (design material 141) is formed continuously with the vertical frame exterior design material 237, 247, and extends outward in the left-right direction from the outer left-right end of the vertical frame exterior design material 237, 247 (the left-right end of the vertical frame 23, 24). As shown in Figures 5A and 5B, the panel body design material 238, 248 (design material 141) is arranged on the outdoor side Y1 of the panel body 14 on the outdoor side Y1 of the side structure 83, and constitutes the surface material of the panel body 14 formed on the outdoor side Y1 of the side structure 83. The side wall portion 12 and the panel body 14 are walls provided adjacent to the sides of the fitting 1.

[0041] The vertical frame exterior design materials 237, 247 and the panel body design materials 238, 248 (design material 141) are integrally formed from the same design materials 236, 246, and are composed of design materials having at least one of the same material, the same surface treatment, and the same paint, so that the surfaces of the exterior Y1 of the vertical frame exterior design materials 237, 247 and the panel body design materials 238, 248 (design material 141) are unified with the same type of appearance design. In addition, the surfaces of the vertical frame exterior design materials 237, 247 provided on the exterior Y1 of the vertical frames 23, 24 and the surfaces of the panel body design materials 238, 248 (design material 141) provided on the panel body 14 arranged on the outside in the left and right direction of the door 1 are located on the same plane.

[0042] The door body 3 is attached so as to rotate from a closed state toward the outside Y1, that is, to open outward. The door body 3 is a swing door that can be opened and closed by rotating around the rotation axis of a hinge 25 provided on the vertical frame 23 on the hanging side, as shown in FIG. 5B.

[0043] The hinge 25 rotatably supports the door body 3 on the hanging side of the door body 3. One end of the hinge 25 is attached to an end face 33 on the hanging side in the left-right direction of the door body 3, and the other end is attached to the surface of the hanging side vertical frame 23 on the door body 3 side. The hanging side end face 33 in the left-right direction of the door body 3 is a prospective surface formed at the end of the hanging side in the left-right direction of the door body 3, facing outward in the left-right direction. The prospective surface constituting the hanging side end face 33 of the door body 3 extends in the depth direction (prospective direction).

[0044] As shown in Figures 1, 2 and 9, the door body 3 is formed in a generally rectangular plate shape that is long in the vertical direction. An exterior handle 27 is provided on the surface of the exterior side Y1 of the door body 3. An interior handle 28 is provided on the surface of the interior side Y2 of the door body 3. The exterior handle 27 and the interior handle 28 function as opening and closing operation parts that can be gripped by a user who opens and closes the door body 3. A user can open and close the door body 3 by gripping the exterior handle 27 or the interior handle 28 and pushing or pulling the door body 3.

[0045] A decorative material 31 is provided on the surface of the outdoor side Y1 of the door body 3, as shown in Fig. 3. The decorative material 31 provided on the surface of the outdoor side Y1 of the door body 3 is arranged to extend in the left-right and up-down directions. As shown in Fig. 5B, the decorative material 31 provided on the surface of the outdoor side Y1 of the door body 3 has an extension portion 31a formed by extending outward in the left-right direction of the door body 3 so as to cover the hinge 25 at the end side of the hanging base side in the left-right direction. As a result, the hinge 25 is covered by the extension portion 31a, so that the hinge 25 is difficult to see when viewed from the outdoor side Y1.

[0046] The decorative material 31 provided on the surface of the outdoor side Y1 of the door body 3 and the decorative materials 236, 246 provided on the surface of the outdoor side Y1 of the vertical frame 23 on the hanging side and the vertical frame 24 on the door end side are made of decorative materials having at least one of the same material, the same surface treatment, and the same paint, so that the surfaces of the outdoor side Y1 of the door body 3, the vertical frame 23 on the hanging side, and the vertical frame 24 on the door end side have the same type of appearance design and are unified. The surface of the decorative material 31 provided on the surface of the outdoor side Y1 of the door body 3 and the surfaces of the decorative materials 236, 246 provided on the surface of the outdoor side Y1 of the vertical frame 23 on the hanging side and the vertical frame 24 on the door end side are located on the same plane.

[0047] 6, the design material 31 provided on the surface of the outdoor side Y1 of the door body 3 and the design material 216 provided on the surface of the outdoor side Y1 of the upper frame 21 are composed of design materials having at least one of the same material, the same surface treatment, and the same paint, so that the outdoor side Y1 surfaces of the door body 3 and the upper frame 21 are unified with the same type of appearance design. The surface of the design material 31 provided on the surface of the outdoor side Y1 of the door body 3 and the surface of the design material 216 provided on the surface of the outdoor side Y1 of the upper frame 21 are located on the same plane.

[0048] In addition, a design material 32 is provided on the surface of the indoor side Y2 of the door body 3. The design material 32 provided on the surface of the indoor side Y2 of the door body 3 extends in the left-right and up-down directions. The design material 32 provided on the surface of the indoor side Y2 of the door body 3 and the design material 31 provided on the surface of the outdoor side Y1 of the door body 3 are composed of design materials having at least one of the same material, the same surface treatment, and the same paint, so that the outdoor side Y1 and indoor side Y2 surfaces of the door body 3 are unified with the same type of appearance design.

[0049] As shown in Fig. 6 and other figures, the outdoor side portion of the upper end surface of the door body 3 has a protrusion 301 that protrudes upward from the indoor side portion. The protrusion 301 protrudes upward from the hanging side of the outdoor side portion of the upper end surface of the door body 3 to the door end side. A corner resin member 35 is fixed to the protrusion 301. The corner resin member 35 is fixed to the corner formed by connecting the upper end surface of the protrusion 301 of the door body 3 and the outdoor side surface so as to cover the corner, and this portion constitutes a resin core material 352 having thermal insulation properties. The resin core material 352 is made of a hard resin that is L-shaped in cross section as shown in Fig. 6.

[0050] A water-stopping material 351, which is made of a resin softer than the resin core material 352 and extends upward, is disposed at the indoor end of the resin core material 352, i.e., at the portion of the resin core material 352 located above the indoor end of the protruding portion 301, in combination with and integrated with the resin core material 352. As shown in Fig. 6, the water-stopping material 351 extends at an incline toward the outdoor side as it moves upward in Fig. 6, i.e., it extends at an incline toward the outdoor side Y1, which is the left side of Fig. 6, as it moves upward in Fig. 6. With this inclined configuration, the water-stopping material 351 prevents rainwater from penetrating indoors beyond the position where the water-stopping material 351 is provided.

[0051] A recess 302, which is a recessed groove, is formed in the interior side of the upper end surface of the door body 3, in the central portion between the hanging side and the door end side, and a connection part 215b that connects the closer body 215a of the concealed type door closer 215 to the door body 3 and a groove forming member 36 are fixed to the recess 302. Since the connection part 215b is arranged in the recess 302, it is not necessary to arrange the connection part 215b on the upper frame 21 side, and the lower surface 21a of the upper frame 21 is composed of a flat surface. The groove forming member 36 is formed in a rectangular parallelepiped shape that opens upward, and gaps 303 are formed at two corners of the longitudinal end of the groove forming member 36 as shown in FIG.

[0052] Rainwater that has entered the room inside beyond the water-stopping material 351 flows through the groove formed by the groove forming member 36 as shown by the arrows in Fig. 10, passes through gaps 303 at the two corners of the longitudinal ends of the groove forming member 36, flows downward, enters the inside of the door body 3, and flows from the inside of the door body 3 to the lower part to be drained. That is, the door body 3 is formed with such a drainage flow path that can drain rainwater.

[0053] As shown in Fig. 5A, the sleeve portion 4 is disposed within the frame 2 adjacent to the door edge side of the door body 3, and is fixed to the upper frame 21, lower frame 22, and vertical frame 24 on the door edge side of the frame 2. That is, the sleeve portion 4 is disposed on the door edge side of the door body 3 when the door body 3 is in the closed position. As shown in Figs. 1 and 2, the sleeve portion 4 is provided with an authentication device and an electric lock device 6. As shown in Fig. 5A, the sleeve portion 4 has an exterior cover material 41 that covers the surface on the exterior side Y1, and an interior cover material 42 that covers the surface on the interior side Y2.

[0054] 1, the outdoor covering material 41 is formed in a generally rectangular plate shape that is long in the vertical direction, and covers the inside of the sleeve portion 4 from the outdoor side Y1. As shown in FIG. 5A, the outdoor covering material 41 is configured to be rotatable about a rotation shaft 41a that is arranged at the end of the sleeve portion 4 on the opposite side to the door body 3 in the width direction, and is provided on the outdoor side Y1 surface of the sleeve portion 4 so as to be openable and closable.

[0055] A design material 411 is provided on the surface of the outdoor covering material 41. The design material 411 provided on the surface of the outdoor covering material 41 and the design material 246 provided on the surface of the outdoor side Y1 of the vertical frame 24 on the door end side are made of at least one of the same material, surface treatment, and paint, so that the surface of the outdoor covering material 41 and the surface of the outdoor side Y1 of the vertical frame 24 on the door end side have the same type of appearance design and are unified. The surface of the design material 411 provided on the surface of the outdoor covering material 41 and the surface of the design material 246 provided on the surface of the outdoor side Y1 of the vertical frame 24 on the door end side are located on the same plane.

[0056] In addition, the design material 411 provided on the surface of the outdoor side Y1 of the outdoor cover material 41 and the design material 31 provided on the surface of the outdoor side Y1 of the door body 3 are composed of design materials having at least one of the same material, the same surface treatment, and the same paint, so that the outdoor cover material 41 and the outdoor side Y1 surface of the door body 3 are unified with the same type of appearance design. The design material 411 provided on the surface of the outdoor side Y1 of the outdoor cover material 41 and the design material 31 provided on the surface of the outdoor side Y1 of the door body 3 are located on the same plane.

[0057] In addition, the design material 411 provided on the outdoor side Y1 surface of the outdoor covering material 41 and the design material 216 provided on the outdoor side Y1 surface of the upper frame 21 are composed of design materials having at least one of the same material, the same surface treatment, and the same paint, so that the outdoor covering material 41 and the outdoor side Y1 surfaces of the upper frame 21 are unified with the same type of appearance design. The surface of the design material 411 provided on the outdoor side Y1 surface of the outdoor covering material 41 and the surface of the design material 216 provided on the outdoor side Y1 surface of the upper frame 21 are located on the same plane.

[0058] The indoor side covering material 42 is formed in a generally rectangular plate shape that is long in the vertical direction, as shown in Fig. 2, and covers the inside of the sleeve portion 4 from the indoor side Y2. The indoor side covering material 42 is configured to be rotatable about a rotation shaft 42a that is arranged at the end of the sleeve portion 4 on the opposite side to the door body 3 in the width direction, as shown in Fig. 5A, and is provided on the indoor side Y2 surface of the sleeve portion 4 so as to be openable and closable.

[0059] As shown in Fig. 4, a groove forming member 402 is fixed to the upper end of the sleeve portion 4, in which a groove 401 extending in the left-right direction along the visible surface of the sleeve portion 4 is formed. Specifically, as shown in Fig. 24, the groove 401 opens toward the vertical frame 24 at the hanging side of the sleeve portion 4 facing the vertical frame 24 of the frame body 2 (the right side of the sleeve portion 4 in Fig. 24). The groove 401 extends to the door end side of the sleeve portion 4 facing the door end side end of the door body 3 (the left side of the sleeve portion 4 in Fig. 24), and is blocked at the door end side end of the sleeve portion 4 by a side wall 431 (see Figs. 29, 30, etc.), which is a wall constituting the door end side end of the sleeve portion 4. With the sleeve fixing bracket 219 inserted into the groove 401, the sleeve fixing bracket 219 is fixed by a screw 2191 (see Figures 4 and 27) to the upper part of the side wall 431 of the sleeve section 4 that faces the leading end of the door body 3 when the door body 3 is in the closed position.

[0060] A groove forming member 404 is fixed to the lower end of the sleeve portion 4, and has a groove 403 formed therein, the groove 403 extending in the left-right direction along the visible surface of the sleeve portion 4. Specifically, as shown in Fig. 24, the groove 403 opens toward the vertical frame 24 at the hanging side of the sleeve portion 4 (the right side of the sleeve portion 4 in Fig. 24) that faces the vertical frame 24 of the frame body 2. The groove 403 extends toward the door end side (the left side of the sleeve portion 4 in Fig. 24) of the sleeve portion 4 that faces the door end side end of the door body 3, and is blocked at the door end side end of the sleeve portion 4 by a side wall 431, which is a wall that constitutes the door end side end of the sleeve portion 4. As shown in Fig. 4, with the sleeve fixing metal fitting 225 inserted into the groove 403, the lower part of the side wall 431 of the sleeve portion 4 that faces the end of the door leading side of the door body 3 when the door body 3 is in the closed position is fixed to the sleeve fixing metal fitting 225 with a screw 2251 (see Figs. 4 and 27). More specifically, the lower part of the side wall 431 of the sleeve portion 4 is fixed to the sleeve fixing metal fitting 225 with the screw 2251 so as to be sandwiched between the fixed part 225c of the sleeve fixing metal fitting 225 and a screw fixing member 2252 (see Fig. 29) having a U-shaped cross section. In this way, the sleeve portion 4 is fixed to the upper frame 21 and the lower frame 22 of the frame body 2.

[0061] The side wall 431 and the screws 2191, 2251 are covered and hidden by a cover member 432 (see Fig. 25, Fig. 27 to Fig. 30) made of a rectangular plate-like member long in the vertical direction, which is fixed to the end of the sleeve section 4 on the door tip side. That is, as shown in Fig. 27, when the cover member 432 is not fixed to the end of the sleeve section 4 on the door tip side, the screws 2191, 2251 are exposed and visible, but when the cover member 432 is fixed to the end of the sleeve section 4 on the door tip side, the screws 2191, 2251 are covered and hidden by the cover member 432 as shown in Fig. 28. The cover member 432 has a hook-shaped engaged portion 4321 (see Fig. 29) on the hanging side of the sleeve section 4 on the cover member 432. 29, the side wall 431 of the sleeve portion 4 is provided with a fixing member 433 having a locking portion 4331. The locking portion 4331 of the fixing member 433 locks the locking portion 4321 of the cover member 432, whereby the cover member 432 is fixed to the end of the sleeve portion 4 on the door-leading side.

[0062] As shown in FIG. 8, a hollow core material 405 extending in the vertical direction is fixed to the portion of the sleeve portion 4 on the side of the vertical frame 24 of the frame body 2, i.e., the end of the sleeve portion 4 facing the vertical frame 24 in the left-right direction along the front surface of the sleeve portion 4. The internal space 406 of the hollow core material 405 extends from the upper end to the lower end of the sleeve portion 4. In addition, as shown in FIG. 12, a plurality of through holes 407 are formed on the hanging side of the core material 405, i.e., the portion facing the vertical frame 24. A plurality of through holes 407 are formed extending in the vertical direction of the sleeve portion 4, i.e., along the longitudinal direction of the core material 405, and penetrate so as to communicate the internal space 406 of the core material 405 with the external space. In the internal space 406, a portion 44a along the longitudinal direction of the sleeve portion 4 of a conductor 44 (see FIG. 12) constituting wiring that electrically connects a power supply unit (not shown) and the like to the authentication device and the electric lock device 6 through a plurality of through holes 407 is arranged and stored. The internal space 406 constitutes a conductor arrangement section. The portion 44a of the conductor 44 along the longitudinal direction of the sleeve portion 4 is bent at the end, and the portion 44b extending in the width direction of the sleeve portion 4 enters the inside of the sleeve portion 4 and is electrically connected to the authentication device and the electric lock device 6.

[0063] As shown in FIG. 13, the panel body 14 includes an aluminum lattice frame 142 and a decorative member 141 that is arranged on the outdoor side of the frame 142 and fixed with double-sided tape, and the exterior wall panel is formed by a plurality of panel bodies 14. The decorative member 141 is formed of a metal plate, such as stainless steel, having a thickness of about 2 mm. The frame 142 is formed by framing an upper frame member 1421, a lower frame member 1422, and vertical frame members 1423 and 1424 in a rectangular shape. In addition, a central frame member 1425 is provided to connect the center of the upper frame member 1421 and the center of the lower frame member 1422. In addition, a plurality of horizontal frame members 1426 are provided to straddle the vertical frame member 1423, the central frame member 1425, and the vertical frame member 1424.

[0064] L-shaped plate-like fixing metal fittings 145 (see Figures 15, 16, etc.) are provided at the corners of the panel body 14, which are the connection parts between the vertical frame members 1423, 1424 and the upper frame member 1421 and the lower frame member 1422, respectively, to connect and fix the vertical frame members 1423, 1424 to the upper frame member 1421 and the lower frame member 1422. In addition, rectangular fixing metal fittings 146 (see Figure 13, etc.) are provided at the connection parts between the vertical frame members 1423, 1424 and the horizontal frame member 1426, respectively, to connect and fix the vertical frame members 1423, 1424 to the horizontal frame member 1426, respectively. In addition, a rectangular fixing bracket 147 (see Figure 13, etc.) is provided at the connection between the central frame member 1425 and the horizontal frame member 1426, connecting and fixing the central frame member 1425 and the horizontal frame member 1426 to each other.

[0065] Insulating material 1401 is placed in the space surrounded by the vertical frame members 1423, 1424, the upper frame member 1421, the lower frame member 1422, the central frame member 1425, and the horizontal frame member 1426. For convenience, the illustration of the insulating material 1401 is omitted, and although there are ten such spaces in Fig. 13, only one space is indicated by a reference symbol. Also, sealing 1402 (see Fig. 5A, etc.) is applied between the periphery of each of the vertical frame members 1423, 1424, the upper frame member 1421, the lower frame member 1422, the central frame member 1425, and the horizontal frame member 1426 and the decorative material 141, making these spaces watertight.

[0066] 15, a wall fixing member 144 having a hollow lower portion and an upwardly opening upper portion is fixed to the upper end of the panel body 14. The wall fixing member 144 is provided at the upper end of the panel body 14 from the left end to the right end in the left-right direction along the visible surface.

[0067] As shown in Figs. 31 and 32, the fixed member 144 is fixed to the side wall 12 by fixing brackets 161 and 171 that are bent into an L-shape. Specifically, the fixing bracket 161 has a base 1611 and an extending portion 1612. The fixing bracket 171 has a base 1711 and an extending portion 1712. The base 1611 of the fixing bracket 161 is fixed to the side surface of the wall fixed member 144 by a bolt. The base 1711 of the fixing bracket 171 is fixed to the panel fixing portion 121 provided at the upper end of the side wall 12 by a bolt. Then, the extending portion 1612 of the fixing bracket 161 and the extending portion 1712 of the fixing bracket 171 are fixed by a bolt 1615, so that the panel body 14 is fixed to the side wall 12 in a suspended state.

[0068] A connecting protruding member 143 is provided on the lower frame member 1422 and the vertical frame member 1423 of the panel body 14. As shown in Figs. 14, 16, and 18, the connecting protruding member 143 has a U-shaped fixed base portion 1431 and a connected protruding portion 1432 that protrudes from the center of the fixed base portion 1431 in the direction opposite to the opening of the fixed base portion 1431. The lower frame member 1422 or the vertical frame member 1423 is inserted into the opening of the fixed base portion 1431, and the fixed base portion 1431 is fixed to the lower frame member 1422 or the vertical frame member 1423. The connected protruding portion 1432 is inserted into a groove of a connected recess 1482 described later with a clearance formed between the connected protruding portion 1432 and a connected recess 1482 described later. Alternatively, as shown in FIG. 19, the fixed base 1431 is a rail 15 arranged below the panel body 14, and has a groove forming portion 151 at the top that forms a groove that opens upward and a hollow portion 152 at the bottom, and is inserted into the groove of the groove forming portion 151 with a clearance formed between the groove forming portion 151 and the connected convex portion 1432.

[0069] The vertical frame member 1424 is provided with a connecting recess 148. As shown in Figs. 17 and 18, the connecting recess 148 has a U-shaped fixed base 1481 and a connected recess 1482 protruding from the center of the fixed base 1481 in the opposite direction to the opening of the fixed base 1481. The vertical frame member 1424 is inserted into the opening of the fixed base 1481, and the fixed base 1481 is fixed to the vertical frame member 1424. The connected protrusion 1432 is inserted into the groove of the connected recess 1482 with a clearance formed between the connected recess 1482 and the connected protrusion 1432. In this way, two adjacent panel bodies 14 are connected to each other.

[0070] Next, a method of installing the fittings will be described. The method of installing the fittings described below is a method of installing the fittings 1 having the above-mentioned configuration, particularly, a method of placing the sleeve portion 4 on the frame body 2. In the method of installing the sleeve portion, first, the sleeve portion 4 is placed at a position closer to the vertical frame 23 of the frame body 2, closer to the vertical frame 23 than the sleeve fixing metal fittings 219 of the upper frame 21 and the sleeve fixing metal fittings 225 of the lower frame 22. Next, the sleeve portion 4 is moved toward the vertical frame 24 along the upper frame 21 and the lower frame 22, so that the sleeve fixing metal fittings 219 of the upper frame 21 are inserted into the groove 401, and the sleeve fixing metal fittings 225 of the lower frame 22 are inserted into the groove 403, and further, as shown by the arrows in FIG. 24, the sleeve portion 4 is moved toward the vertical frame 24 along the upper frame 21 and the lower frame 22. At this time, the side surfaces of the guide plate portions 219b and 225b form guide surfaces that guide the sleeve portions 4 to the fixed portions 219c and 225c.

[0071] Next, the side wall 431 facing the sleeve fixing metal fitting 219 and the sleeve fixing metal fitting 225, which is the door-end side part of the sleeve part 4 that faces the door-end side end of the door body 3 when the door body 3 is in the closed position, is abutted against the fixed part 219c and the fixed part 225c, respectively, and the side wall 431 of the sleeve part 4 is fixed to the sleeve fixing metal fitting 219 and the sleeve fixing metal fitting 225 by the screws 2191 and 2251. Then, as shown by the arrow in FIG. 25, the cover member 432, which is made of a rectangular plate-shaped member that is long in the vertical direction, is fixed to the door-end side end of the sleeve part 4 so as to cover the side wall 431 and the screws 2191 and 2251. Also, the outdoor side cover material 41 and the indoor side cover material 42 of the sleeve part 4 as the cover member are changed from the open state as shown in FIG. 26 to the closed state as shown in FIG. 1.

[0072] Next, a method for maintaining the electrical wiring in the sleeve of the fitting 1 will be described. The method for maintaining the electrical wiring described below is a maintenance method for replacing wiring made up of conductors electrically connected to the authentication device and the electric lock device 6 provided in the sleeve 4 when a malfunction such as the authentication device and the electric lock device 6 not working properly occurs.

[0073] First, a process is performed to remove the sleeve portion 4 from the frame body 2. In the above-described method for installing the fittings, the sleeve portion 4 is installed on the frame body 2, but the sleeve portion 4 is removed from the frame body 2 by the steps reverse to those of the installation method.

[0074] That is, the outdoor-side cover material 41 and the indoor-side cover material 42 of the sleeve portion 4 are opened as shown in Fig. 26, and the cover member 432 is removed to expose the screws 2191, 2251 that secure the sleeve fixing brackets 219 and 225 to the side wall 431. The screws 2191, 2251 are then loosened and removed, and the sleeve portion 4 is moved toward the vertical frame 23 along the upper frame 21 and lower frame 22. When the sleeve portion 4 has moved to a position closer to the vertical frame 23 than the sleeve fixing brackets 219 and 225, the sleeve portion 4 is removed from the frame body 2.

[0075] Next, the core material 405 is removed from the sleeve 4, and the conductor 44 constituting the wiring stored in the internal space 406 of the core material 405 is replaced. The core material 405 is then returned to the sleeve 4 and fixed therein, and the steps of the construction method for the sleeve 4 of the fitting 1 described above are carried out to fix the sleeve 4 to the frame 2. This completes the maintenance method for the fitting.

[0076] Next, a method for constructing the exterior wall panel will be described. The method for constructing the exterior wall panel described below is a method for constructing an exterior wall panel made up of the panel body 14 having the above-mentioned configuration. First, the fixing metal fittings 145 are fixed to the vertical frame members 1423, 1424, the upper frame member 1421, and the lower frame member 1422, while the fixing metal fittings 146 are fixed to the upper frame member 1421, the lower frame member 1422, and the central frame member 1425. The fixing metal fittings 146 are also fixed to the vertical frame members 1423, 1424, and the horizontal frame member 1426, and the fixing metal fittings 147 are fixed to the central frame member 1425 and the horizontal frame member 1426. Furthermore, a sealant 1402 is applied to the peripheral portions of the vertical frame members 1423, 1424, the upper frame member 1421, the lower frame member 1422, the central frame member 1425, and the horizontal frame member 1426, and the decorative material 141 is fixed to the frame 142 with double-sided tape. In addition, the connecting protruding member 143 and the connecting recessed member 148 are fixed to the frame 142, and the process of assembling the panel body 14 is performed.

[0077] Next, the assembled panel body 14 is transported to the installation site. Next, the connected convex portion 1432 of the connecting convex member 143 at the lower end of the first frame 142 of the panel body 14 transported to the installation site is inserted into the groove of the groove forming portion 151 of the rail 15. Then, the panel body 14 is slid along the rail 15 to a predetermined position. Then, the fixed member 144 of the panel body 14 is fixed to the side wall portion 12 by the fixing fittings 161, 171.

[0078] Next, the connected convex portion 1432 of the connecting convex member 143 at the lower end portion of the frame 142 of the second panel body 14 is inserted into the groove of the groove forming portion 151 of the rail 15. Then, the panel body 14 is moved along the rail 15 toward the first panel body 14, and the connected convex portion 1432 of the connecting convex member 143 of the vertical frame member 1423 of the second panel body 14 is inserted into the groove of the connected recess 1482 of the connecting recess 148 of the first panel, thereby connecting them.

[0079] Next, the third, fourth, etc. panel bodies 14 are connected in the same manner as the first and second panel bodies 14, and the construction method for the exterior wall panels is completed.

[0080] According to the present embodiment described above, the following effects are achieved. In this embodiment, the building fixture 1 comprises a resin profile 212c arranged in the upper frame 21 and a pair of vertical frames 23, 24, which face the peripheral portion of the door body 3 as the door body, and a metal cover material 212b covering the portion of the resin profile 212c on the central side of the frame body 2.

[0081] As a result, since the resin shaped member 212c is provided, it is possible to improve the heat insulation. Also, since the resin shaped member 212c can be covered so that it is not visible to people passing through the opening, it is possible to improve the design. As a result, it is possible to achieve both improved heat insulation and improved design.

[0082] In this embodiment, the fitting 1 is provided in the opening 80 of the side wall 12 made of reinforced concrete. This allows the fitting 1 provided in the side wall 12 made of reinforced concrete to have improved thermal insulation.

[0083] In this embodiment, the frame 2 is fixed to an anchor 214 as a fixed part provided on the side wall 12 made of reinforced concrete. This makes it possible to make the fitting 1 a fitting 1 that fits in reinforced concrete (RC).

[0084] In this embodiment, the frame body 2 is fixed with a crank fitting 213 as an anchor fixing member fixed to the fixed portion anchor 214. As a result, by fixing the crank fitting 213 to the anchor 214 in an offset positional relationship in which the resin profile 212c avoids the crank fitting 213, the frame body 2 can be reliably fixed to the reinforced concrete.

[0085] In this embodiment, the surface of the cover material 212b is powder-coated, which makes it possible to perform powder coating, whereas a resin cover member cannot be powder-coated due to its low heat resistance.

[0086] Moreover, in this embodiment, the panel body includes an aluminum lattice-shaped frame 142 and a design material 141 arranged on the outdoor side of the frame 142. With this configuration, the frame 142 is configured in an aluminum lattice shape, which makes it possible to reduce the weight of the panel body 14. Also, the panel body 14 configured with the design material 141 arranged on the lattice-shaped frame 142 can be assembled in a factory in advance and transported to the construction site for construction, which makes it possible to reduce the amount of construction work on site and improve construction ease.

[0087] In this embodiment, the panel body is suspended from above by being supported at its upper portion. This configuration makes it possible to ensure a clearance between the lower frame material 1422 and the rail 15. As a result, the clearance can absorb any change in the dimensions of the frame 142 caused by temperature changes.

[0088] In this embodiment, a heat insulating material 1401 is placed in the space surrounded by the frame and the decorative material. This makes it possible to improve the thermal insulation of the panel body 14. The heat insulating material 1401 also makes it possible to suppress the generation of noise, etc., when the thin decorative material is struck.

[0089] In this embodiment, sealing 1402 is provided between the decorative material 141 and the periphery of the vertical frame members 1423, 1424, the upper frame member 1421, the lower frame member 1422, the central frame member 1425, and the horizontal frame member 1426 that constitute the frame 142. This makes it possible to make the space between the frame 142 and the decorative material 141 watertight.

[0090] In this embodiment, the decorative material 141 is fixed to the frame 142 with double-sided tape. This makes it possible to simply and firmly fix the decorative material 141 to the frame 142.

[0091] In this embodiment, one of the left and right ends of the frame 142 is connected by being inserted into the adjacent frame 142, and the lower end of the frame 142 is connected by being inserted into the rail 15 arranged below the lower end of the frame 142. This makes it possible to ensure a clearance between the lower frame material 1422 and the rail 15, and also makes it possible to ensure a clearance between the connected convex portion 1432 of the connecting convex member 143 and the connected concave portion 1482 of the connecting concave portion 148. Also, the gap between the panel bodies 14, that is, the so-called clearance, can be easily made uniform, for example, to about 5 mm.

[0092] In addition, in this embodiment, the construction method for the exterior wall panels includes the steps of transporting the panel body 14 assembled by fixing the decorative material 141 to the frame 142 to a construction site, inserting the lower end of the frame 142 of the panel body 14 transported to the construction site into a rail 15 arranged below the lower end of the frame 142 and sliding it relative to the rail 15 to a predetermined position, and supporting the upper part of the panel body 14 in a suspended state at the predetermined position. This eliminates the need to assemble the panel body 14 at the construction site, making it possible to improve workability at the construction site.

[0093] In this embodiment, the fitting 1 is equipped with a seal packing 221b as a seal member arranged in the bottom frame 22 so as to be able to abut against the door body 3 as the door body, and a cover member 222 attached to the bottom frame 22 and covering at least the upper surface of the bottom frame 22. This makes it possible to cover the upper surface of the bottom frame 22 with the cover member 222, and to make the cover member 222 visible instead of the upper surface of the bottom frame 22 to people passing through the opening 80. This makes it possible to improve the design.

[0094] In this embodiment, the end of the outdoor-side cover member 222 is folded back toward the indoor side. This makes it possible to prevent the cover member 222 from being damaged by being kicked by the feet of a person passing through the opening 80.

[0095] In this embodiment, the cover member 222 covers the upper surface of the seal packing 221b. This allows the seal packing 221b to be covered with the cover member 222, and makes it possible to hide the seal packing 221b with the cover member 222 so that it is not visible to people passing through the opening 80. This makes it possible to improve the design.

[0096] In this embodiment, the cover member 222 is fixed to the lower frame 22 by double-sided tape 222c. This makes it possible to fix the cover member 222 to the lower frame 22 simply and firmly.

[0097] In this embodiment, the cover member 222 is made of stainless steel, which allows for a high-class feel to be achieved and enhances the design.

[0098] In this embodiment, an oxide film is formed on the surface of the cover member 222. This allows the oxide film to have a luxurious feel, and improves the design.

[0099] In this embodiment, the lower frame 22 is made of aluminum. This makes it possible to reduce the weight of the frame body 2 and improve the design of the lower frame 22.

[0100] In this embodiment, the upper frame 21 and the lower frame 22 are provided with sleeve fixing brackets 219, 225 to which the sleeve portion 4 is fixed, and grooves 401, 403 through which the sleeve fixing brackets 219, 225 can pass are formed at the upper and lower ends of the sleeve portion 4. This makes it possible to guide the sleeve portion 4 by inserting the sleeve fixing brackets 219, 225 into the grooves 401, 403, and to install the sleeve portion 4. It also makes it easier to remove the sleeve portion 4 from the frame body 2, improving maintainability. It also makes it possible to make the frame body 2 without a central mullion, improving design.

[0101] In this embodiment, the sleeve fixing metal fittings 219, 225 are configured by plate-like metal fittings bent into an L-shape. This allows the sleeve fixing metal fittings 219, 225 to have a simple configuration.

[0102] In this embodiment, the sleeve fixing fittings 219, 225 have a fixed portion 225c having a fixing surface to which the sleeve portion 4 is fixed, and a guide plate portion 225b having a guide surface that guides the sleeve portion 4 to the fixing surface. This allows the sleeve portion 4 to be guided and fixed when the fitting 1 is installed.

[0103] Moreover, in this embodiment, a cover member is provided to cover the sleeve fixing metal fittings 219, 225. This makes it possible to cover the sleeve fixing metal fittings 219, 225 so that they are not visible from the outside of the sleeve portion 4, thereby improving the design.

[0104] In this embodiment, the method of installing the fittings includes the steps of inserting the sleeve fixing fittings 219, 225 into the grooves 401, 403 of the fittings 1, in which the upper and lower frames 21, 22 are provided with sleeve fixing fittings 219, 225 to which the sleeve portion 4 is fixed, and the upper and lower ends of the sleeve portion 4 are formed with grooves 401, 403 through which the sleeve fixing fittings 219, 225 can pass, and moving the sleeve portion 4 by moving the sleeve fixing fittings 219, 225 in the grooves 401, 403, and abutting and fixing the sleeve portion 4 against the sleeve fixing fittings 219, 225. This makes it easier to install and remove the sleeve portion 4 on the frame 2, improving workability and maintainability.

[0105] In this embodiment, the sleeve 4 is provided with an electric device including an authentication device and an electric lock device 6, and the portion of the sleeve 4 on the hanging side is provided with a core material 405 extending in the vertical direction, and the core material 405 has a conductor 44 electrically connected to the electric device disposed therein. As a result, even if the conductor 44 is broken or the like, causing a malfunction in the operation of the electric device, the conductor 44 can be easily replaced, and maintenance can be improved.

[0106] In this embodiment, the space 406 of the core material 405 constituting the conductor placement portion is disposed in the portion of the sleeve portion 4 on the vertical frame 24 side of the frame body 2 . This makes it possible to electrically connect to a power supply unit or the like on the vertical frame 24 side of the frame body 2, facilitating electrical wiring.

[0107] In this embodiment, the sleeve 4 is provided with an electric device including at least an authentication device and an electric lock device 6, and the portion of the sleeve 4 on the side of the hanging base is provided with a core material 405 extending in the vertical direction, and the core material 405 has a conductor arrangement portion in which a conductor 44 electrically connected to the electric device is arranged. The maintenance method for the fitting includes a step of removing the sleeve 4 from the frame body 2, a step of replacing the conductor 44 in the conductor arrangement portion of the core material 405 of the sleeve 4, and a step of attaching the sleeve 4 to the frame body 2. This makes it possible to easily replace the conductor 44 of the sleeve 4. Therefore, even if the conductor 44 is broken or the like and the operation of the electric device is defective, it is easy to replace the conductor 44 and perform maintenance, and it is possible to improve maintainability.

[0108] In this embodiment, the door further includes a water-stopping material 351 disposed on the upper portion of the door body 3. This allows the water-stopping material 351 to be configured integrally with the resin core material 352 of the door body 3. This eliminates the need to provide a water-stopping material on the lower surface 21a of the upper frame 21, and allows the water-stopping material to be disposed at a position that is not visible to people passing through the opening 80, improving the design. In addition, the resin core material 352 can be made of a hard resin, and the water-stopping material 351 can be made of a soft resin.

[0109] In addition, this embodiment is provided with a concealed door closer 215 that closes the door main body 3 to the frame 2. This allows the door closer 215 to be placed in a position that is not visible to people, improving the design. Also, the water stop material 351 can be placed in a position where it will not collide with the connection part 215b of the door closer 215.

[0110] In this embodiment, the upper surface of the door body 3 has a protrusion 301 that protrudes upward, and the water-stopping material 351 extends upward from the upper surface of the protrusion 301. This makes it possible to stop water at a high position on the upper surface of the door body 3, and therefore makes it possible to stop water effectively.

[0111] In this embodiment, the lower surface 21a of the upper frame 21 facing the upper surface of the door body 3 is configured as a flat surface. As a result, the lower surface 21a of the upper frame 21, which is noticeable to people passing through the opening 80, is a flat surface, which makes it possible to improve the design.

[0112] In this embodiment, a recess 302, which is a groove in which a connection part 215b that connects the closer body 215a of the concealed type door closer 215 to the door body 3 is disposed, is formed adjacent to the protrusion 301 on the upper surface of the door body 3. This allows the connection part 215b to be stored in the recess 302 and the closer body 215a to be stored in the upper frame 21, making it possible to provide a door closer that does not protrude from the door body 3 and the upper frame 21, thereby improving the design.

[0113] The present disclosure is not limited to the above-described embodiments, and modifications, improvements, etc. within the scope that can achieve the object of the present disclosure are included in the present disclosure. For example, the cover member 222 covers the upper surface of the seal packing 221b and the rising piece 221a of the lower frame 22, but is not limited to this. The cover member only needs to cover at least the upper surface of the lower frame. Furthermore, the cover member only needs to cover at least the upper surface of the seal packing 221b as a seal member. Also, for example, the authentication device and the electric lock device 6 are provided in the sleeve portion 4, but this is not limiting. It is sufficient that the sleeve portion is provided with an electric device including at least the authentication device and the electric lock device. In addition, for example, the authentication device and electric lock device 6, the conductor 44, and the core material 405 are provided in the sleeve portion 4, but are not limited thereto, and may be provided in, for example, the door body 3. In this case, the core material 405 may be provided in a portion of the door body 3 facing the vertical frame 23. Also, for example, the connecting protrusion member 143 of the vertical frame member 1423 of the second panel body 14 is connected by being inserted into the connecting recess 148 of the vertical frame member 1424 of the second panel body 14, but this is not limiting. At least one of the left and right ends of the frame may be connected by being inserted into the adjacent frame. Also, for example, the panel body 14 constitutes part of the structure around the entrance, but is not limited to constituting part of the structure around the entrance. Further, the right surface of the metal cover material 232b is powder-coated, but is not limited to this, and may be electro-deposition coated, or may be made of a laminated product of a resin sheet. [Explanation of symbols]

[0114] 1. Doors and windows 2 frame 3 Door body (door body) 4 Sleeves 6 Authentication devices and electronic lock devices 10. Structure around the entrance 12 Side wall (wall) 14 Panel body 21 Upper Frame 21a Bottom side 22 Bottom frame 41 Outdoor cover material (covering material) 42 Indoor cover material (cover material) 44 Conductor 80 Opening 141 Design materials 142 frames 212b Metal cover material 212c Plastic Extrusions 213 Crank fittings (anchor fixing parts) 214 Anchor (fixed part) 215 Door closer 215a Closer body 215b Connection 221b Seal packing (sealing material) 222 Cover member 222c double-sided tape 225 Sleeve fixing bracket 301 Convex 302 Recess (groove) 351 Water-stopping material 1401 Insulation material 1402 Ceiling 401, 403 groove 405 Core material

Claims

1. A fixture having an entrance door, A frame body having an upper frame and a lower frame; A door body that is arranged in the frame body so as to be openable and closable; A sleeve portion is disposed on the door tip side of the door body when the door body is in the closed position, The upper frame and the lower frame are provided with sleeve fixing fittings to which the sleeve portions are fixed, A fitting having a groove formed at the upper and lower ends of the sleeve portion, through which the sleeve fixing fittings can pass.

2. The groove of the sleeve opens toward the frame body at the hanging side of the sleeve that faces the frame body, extends to the door edge side of the sleeve that faces the door edge side end of the door body main body, and is blocked by a wall portion at the door edge side end of the sleeve.

3. The sleeve fixing fitting according to any one of claims 1 to 2 has a fixing surface to which the sleeve portion is fixed and a guide surface that guides the sleeve portion to the fixing surface.

4. A fixture as described in any one of claims 1 to 3, which is provided with a cover member fixed to the door edge side of the wall portion of the sleeve section and covering the screw that fixes the sleeve fixing bracket to the wall portion.

5. The door fitting according to any one of claims 1 to 4, wherein the sleeve fixing fitting is constituted by a plate-shaped fitting bent into an L-shape.

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