Eaves ceiling panel member and eaves ceiling panel structure

Abstract

To provide an eaves soffit panel member and an eaves soffit panel structure that can be constructed without substrate wood.SOLUTION: An eaves soffit panel structure 1 is installed by fitting an eaves soffit panel member 10 to an eaves part 70 between an outer wall material 71 of a house and a rafter 72. The eaves soffit panel member 10 includes a first vertical part 11 which is made of a folded metal plate and vertically extends in relation to the inner side of the outer wall material 71, a panel part 13 connected to an upper end of the first vertical part 11 and inclined obliquely downward along the rafter 72, and a second vertical part 12 connected to the outer side of the panel part 13 and extending vertically upward in relation to the outer side of the rafter 72. The eaves soffit panel member 10 is fitted to the eaves part 70 by being fastened to the rafter 72 or a furring strip 73 via the first vertical part 11, the rafter fastening part 14 of a recessed part 15 of the panel part 13 and the second vertical part 12.SELECTED DRAWING: Figure 3

Description

[Technical Field]

[0001] The present invention relates to a soffit panel member and a soffit panel structure, and more particularly to a soffit panel member and a soffit panel structure to be installed at the eaves portion between an exterior wall material and a rafter. [Background technology]

[0002] Patent Document 1 shows an example of an eave ceiling panel for constructing an eave ceiling.

[0003] FIG. 15 is a perspective view of a main part of a conventional eaves ceiling panel, and FIG. 16 is a vertical cross-sectional side view showing the installation state of the eaves ceiling panel shown in FIG.

[0004] 15, the soffit panel 80 is made by bending a single plate-like body to integrally form a panel body 81, an attachment edge piece 82 formed on the rear edge of the panel body 81, a Pi-shaped bent portion 83 formed on the front edge of the panel body 81, and a nose plate 85 having an attachment piece 84 bent at the upper end to be fastened with a nail onto the roof underlayment material described later. A ventilation hole 86 is drilled in the top plate of the bent portion 83.

[0005] 16, in constructing the eaves ceiling panel 80, first, a wooden base material 88 is fixed to the exterior wall surface 87. Next, the mounting edge piece 82 of the panel main body 81 is abutted against the base material 88 and fixed with nails, and the mounting piece 84 of the panel main body 81 is abutted against the roof base material 89 and fastened with nails, completing the installation of the eaves ceiling panel 80. The inside of the eaves is well ventilated through ventilation holes 86 formed in the top plate of the bent portion 83. [Prior art documents] [Patent documents]

[0006] [Patent Document 1] Publication No. 54-099412 Summary of the Invention [Problem to be solved by the invention]

[0007] The conventional eaves ceiling panel 80 as described above and shown in Patent Document 1 requires separate preparation of wood as the base material 88 during construction, which increases the number of components required for construction.

[0008] The present invention has been made to solve the above-mentioned problems, and aims to provide an eave ceiling panel member and an eave ceiling panel structure that can be installed without a wooden base. [Means for solving the problem]

[0009] In order to achieve the above object, the invention described in claim 1 is a soffit panel member to be attached to the eaves of a house, which is made by bending a metal plate, Vertical along the exterior wall material of the eaves part when installed a first vertical portion extending in the vertical direction; a panel portion connected to an upper end of the first vertical portion and inclined obliquely downward; and a panel portion connected to an outer side of the panel portion. Vertical and a second vertical portion extending upward in the direction of the eaves, and the panel portion is recessed toward the rafters that form the eaves portion and has at least one recess with a rafter fastening portion, and the recess has an opening formed on the surface between the rafter fastening portion and the panel portion.

[0010] This way it can be fastened directly to the rafters.

[0011] The invention as set forth in claim 2 is the configuration of the invention as set forth in claim 1, wherein the panel portion and the second vertical portion are detachably connected via a connecting portion.

[0012] With this configuration, the panel portion and the second vertical portion can be separated.

[0013] The invention described in claim 3 is an eave ceiling panel structure to be installed in the eaves portion between an exterior wall material and a rafter, and is made of a bent metal plate and comprises an eave ceiling panel member consisting of a first vertical portion extending vertically to the inner side of the exterior wall material, a panel portion connected to the upper end of the first vertical portion and sloping diagonally downward along the rafter, and a second vertical portion connected to the outer side of the panel portion and extending vertically upward to the outer side of the rafter, the panel portion being recessed toward the rafter side and having at least one recess with a rafter fastening portion, and is fastened to the rafter via the rafter fastening portion, and the recess has an opening formed on the surface between the rafter fastening portion and the panel portion.

[0014] In this configuration, the soffit panel members are fastened directly to the rafters.

[0015] The invention described in claim 4 is the configuration of the invention described in claim 3, further comprising a protruding corner member installed at the gable side corner of the eaves portion, the protruding corner member comprising a bottom portion having a rectangular shape in a plan view, a gable side side portion rising vertically from one end of the bottom, an eaves side side portion that is continuous with one of the vertical ends of the gable side side portion and the bottom and rises vertically, and an eaves soffit side side portion that is continuous with one of the vertical ends of the eaves side side portion and the bottom and rises vertically to face the gable side side portion, and the eaves side side portion is formed with an insertion portion into which the gable side end of the panel portion can be inserted.

[0016] This configuration makes it easier to carry out construction at the corners on the gable side and to accommodate slopes.

[0017] The invention described in claim 5 is the configuration of the invention described in claim 3 or claim 4, further comprising a wall-mounted water-repellent member to be installed on the wall portion where the joint with the eaves portion occurs, and the wall-mounted water-repellent member comprises a flat wall-mounted portion and an insertion portion that rises from one side of the wall-mounted portion and allows the wall-side end of the panel portion to be inserted.

[0018] This configuration makes it easier to install the structure up to the wall and to accommodate slopes.

[0019] The invention described in claim 6 is an invention having the configuration of any of the inventions described in claims 3 to 5, further comprising a horizontal corner drip-proof member to be installed on the corner post, the horizontal corner drip-proof member comprising a flat corner post mounting portion and a pair of insertion portions connected to each of the longitudinal ends of the corner post mounting portion, into which the corner post side end of the panel portion can be inserted, each of the pair of insertion portions having an approximately U-shaped cross section in the short direction and extending along each of the longitudinal ends.

[0020] This configuration makes it easier to install at horizontal corners and to accommodate slopes. [Effects of the Invention]

[0021] As explained above, the invention described in claim 1 can be fastened directly to the rafters, so it can be installed without any underlying wood.

[0022] In addition to the effect of the invention of claim 1, the invention of claim 2 makes it possible to separate the panel portion and the second vertical portion, making it easier to apply to different gradients.

[0023] In the invention described in claim 3, the eaves ceiling panel members are fastened directly to the rafters, eliminating the need for a wooden base for fastening.

[0024] The invention of claim 4, in addition to the effect of the invention of claim 3, makes it easier to construct at the corners on the gable side and to accommodate slopes, resulting in an easy-to-construct eaves ceiling panel structure.

[0025] The invention of claim 5 has the effect of the invention of claim 3 or claim 4, and in addition, it makes it easy to install at the wall and to accommodate slopes, resulting in an easy-to-install soffit panel structure.

[0026] The invention described in claim 6, in addition to the effects of the invention described in any one of claims 3 to 5, makes it easier to install at horizontal corners and to accommodate slopes, resulting in an easy-to-install eaves ceiling panel structure. [Brief explanation of the drawings]

[0027] [Figure 1] 1 is a front view of a soffit ceiling panel member according to a first embodiment of the present invention. [Figure 2] FIG. 2 is an end view of line II-II shown in FIG. [Figure 3] This is an installation drawing showing the state in which the eaves ceiling panel member shown in Figure 1 is attached and the eaves ceiling panel structure is installed. [Figure 4] FIG. 4 is a perspective view of a corner member used in the soffit panel structure shown in FIG. 3. [Figure 5] 5 is a schematic diagram showing a process of attaching the corner member shown in FIG. 4. FIG. [Figure 6] 6 is a schematic diagram showing a process of attaching an eave ceiling panel member to the projected corner member shown in FIG. 5. FIG. [Figure 7] FIG. 4 is a perspective view of a wall-mounted dripping member used in the soffit panel structure shown in FIG. 3. [Figure 8] 8 is a schematic diagram showing the process of installing the wall-mounted flashing member and the eaves ceiling panel member shown in FIG. 7. [Figure 9] 4A and 4B are a perspective view and a front view of a horizontal projected corner dripping member used in the eaves ceiling panel member shown in FIG. 3. [Figure 10] 10 is a schematic diagram showing the installation process of the horizontal corner flashing member shown in FIG. 9. [Figure 11] 11 is a schematic diagram showing the process of attaching an eave ceiling panel member to the horizontal corner flashing member shown in FIG. 10. [Figure 12] 12 is a schematic diagram showing the process of attaching a horizontal projected corner to the horizontal projected corner flashing member and the eaves ceiling panel member shown in FIG. 11. [Figure 13] 10A and 10B are end views of a soffit panel member according to a second embodiment of the present invention, and correspond to FIG. 2 of the first embodiment. [Figure 14] FIG. 14 is a fitting diagram showing the state in which the eaves ceiling panel member shown in FIG. 13 is attached and the eaves ceiling panel structure is installed, and corresponds to FIG. 3 according to the first embodiment. [Figure 15] FIG. 1 is a perspective view of a main part of a conventional eaves ceiling panel. [Figure 16] FIG. 16 is a vertical cross-sectional side view showing the installation state of the eaves ceiling panel shown in FIG. DETAILED DESCRIPTION OF THE INVENTION

[0028] FIG. 1 is a front view of a soffit ceiling panel member according to a first embodiment of the present invention, and FIG. 2 is an end view taken along the line II-II shown in FIG.

[0029] Referring to these figures, the eaves ceiling panel member 10 is made by bending a steel plate with a thickness of 0.35 mm, and comprises a first vertical portion 11 extending vertically, a panel portion 13 connected to the upper end of the first vertical portion 11 and sloping diagonally downward, and a second vertical portion 12 connected to the outer side of the panel portion 13 and extending vertically upward.

[0030] The panel portion 13 has a recess 15 near the middle between the first vertical portion 11 and the second vertical portion 12, recessed toward the rafters that constitute the eaves portion (described later). The recess 15 has a rafter fastening portion 14. The recess 15 is grooved along the longitudinal direction from one short end to the other. A plurality of rectangular openings 16 are formed at equal intervals along a longitudinal strip on the surface of the second vertical portion 12 between the rafter fastening portion 14 and the panel portion 13. Near the second vertical portion 12 of the panel portion 13, an auxiliary recess 18 is formed, grooved along the longitudinal direction from one short end to the other, recessed toward the rafters, and has a rafter fastening portion 17. The upper end of the second vertical portion 12 is folded diagonally downward away from the panel portion 13, forming a roof underlayment abutment portion 19. The advantages of this configuration will be described later.

[0031] FIG. 3 is a fitting diagram showing the state in which the eaves ceiling panel member shown in FIG. 1 is attached and the eaves ceiling panel structure is installed.

[0032] Referring to the figure, a soffit panel member 10 is attached to an eaves portion 70 between an exterior wall material 71 and a rafter 72 of a house, and a soffit panel structure 1 is installed.

[0033] To install the eaves ceiling panel member 10, first position the first vertical portion 11 against the outer upper end of the furring strip 73, the rafter fastening portion 14 of the recess 15 and the rafter fastening portion 17 of the auxiliary recess 18 against the lower surface 74 of the rafter 72, the second vertical portion 12 against the outer surface 75 of the rafter 72, and the roof underlayment abutment portion 19 against the lower surface 77 of the roof underlayment 76, and then place the eaves ceiling panel member 10 in the installation position. Next, fasten the first vertical portion 11 and the rafter fastening portions 14 and 17 to their abutting surfaces with screws. Finally, attach the exterior wall material 71 to cover the first vertical portion 11, and the fascia board 78 to cover the second vertical portion 12. Then, fasten the fascia board 78 and the second vertical portion 12 to the outer surface 75 of the rafter 72 with screws to complete the installation of the eaves ceiling panel member 10.

[0034] The eaves ceiling panel structure 1 installed in the eaves portion 70 by attaching the eaves ceiling panel member 10 in this manner is made of a bent metal plate and comprises an eaves ceiling panel member 10 consisting of a first vertical portion 11 extending vertically to the inner side of the exterior wall material 71, a panel portion 13 connected to the upper end of the first vertical portion 11 and sloping diagonally downward along the rafter 72, and a second vertical portion 12 connected to the outer side of the panel portion 13 and extending vertically upward to the outer side of the rafter 72, the panel portion 13 being recessed toward the rafter 72 and having at least one recess 15 with a rafter fastening portion 14, and fastened to the rafter 72 via the rafter fastening portion 14, with an opening 16 formed in the recess 15 on the surface between the rafter fastening portion 14 and the panel portion 13.

[0035] With this configuration, the soffit panel member 10 is fastened directly to the rafters 72, eliminating the need for a wooden base for fastening to the soffit panel structure 1. In other words, the soffit panel member 10 is fastened directly to the rafters 72, so construction can be carried out without a wooden base. In addition, the soffit panel structure 1 allows ventilation of the space below the rafters 72 through the openings 16.

[0036] FIG. 4 is a perspective view of a corner member used in the soffit panel structure shown in FIG.

[0037] 4(1) and (2), the corner member 20 is installed at the gable-side corner of the eaves edge portion 70 as one of the components of the eaves ceiling panel structure 1 shown in FIG. 3. It is made of a bent steel plate with a thickness of 0.35 mm and includes a rectangular bottom portion 21 in a plan view, a gable-side side portion 23 rising vertically from one end 22 of the bottom portion 21, an eaves-edge side portion 25 rising vertically and continuing from one end 24 of the gable-side side portion 23 and the bottom portion 21, and an eaves-edge side portion 27 rising vertically and facing the gable-side side portion 23, and an insertion portion 28 is formed in the eaves-edge side portion 27, into which the gable-side end of the panel portion 13 shown in FIG. 3 can be inserted. The effects of this configuration will be described later. The insertion portion 28 here refers to the depression 29 formed by folding back a portion of the eaves-side side surface portion 27 toward the eaves side in a direction parallel to the bottom portion 21, and the portion of the eaves-side side surface portion 27 above it. Also, a protrusion 30 that protrudes toward the eaves side is formed on the upper side of the eaves-edge side surface portion 25, and a slit 31 is formed between the lower end of the protrusion 30 and the upper surface of the depression 29. Furthermore, the space between the gable-side side surface portion 23 and the eaves-side side surface portion 27 (the position facing the eaves-edge side surface portion 25) is open.

[0038] FIG. 5 is a schematic diagram showing the process of attaching the projected corner member shown in FIG. 4, and FIG. 6 is a schematic diagram showing the process of attaching an eave ceiling panel member to the projected corner member shown in FIG.

[0039] 5(1) and 5(2), the protruding corner member 20 is attached from below the gable-side corner 33 so as to cover the lower part of the gable-side corner 33. As mentioned above, there is an open space between the gable-side side surface 23 and the eaves-side side surface 27. Therefore, during attachment, the eaves-edge side of the rafter 34 located closest to the gable side is first placed between the gable-side side surface 23 and the eaves-edge side surface 27. Next, the protruding corner member 20 is fixed to the gable-side corner 32 by abutting the gable-side surface 35 of the rafter 34 against the inner surface of the gable-side side surface 23, the eaves-edge side surface 36 against the inner surface of the eaves-edge side surface 25, and the tongue 32 against the outer surface of the furring strip 37.

[0040] 6(1) and (2), the gable-side end of the panel portion 13 of the eaves ceiling panel member 10 is inserted into the insertion portion 28 of the projected corner member 20 attached to the gable-side corner portion 33, and the eaves ceiling panel member 10 is attached to the projected corner member 20. The detailed installation of the eaves ceiling panel member 10 is as follows: First, the eaves ceiling panel member 10 is positioned so that the second vertical portion 12 covers the outer surface of the protruding portion 30 of the eaves-end side surface portion 25. Next, the eaves ceiling panel member 10 is slid toward the projected corner member 20, and the panel portion 13 between the second vertical portion 12 and the auxiliary recess 18 is inserted into the slit 31. Then, the eaves ceiling panel member 10 is slid further toward the projected corner member 20, and the gable-side end of the panel portion 13 is placed on the upper surface of the crushed portion 29 and abuts against the eaves-side side surface portion 27 above the crushed portion 29. This secures the eaves ceiling panel member 10 to the gable-side corner portion 33, completing the installation of the eaves ceiling panel structure 1 at the gable-side projected corner. In this way, the eaves ceiling panel structure 1 further comprises a projecting corner member 20 to be installed at the gable side corner portion 33 of the eaves edge portion 70. The projecting corner member 20 is adapted to a gable side corner where the gable side is located on the right and the eaves edge side is located on the left, and for a gable side corner where the positional relationship between the gable side and eaves edge side is reversed, a projecting corner member 20 whose configuration is formed symmetrically with respect to the eaves edge side surface portion 25 can be adapted.

[0041] This configuration makes it easy to construct the eaves ceiling panel structure 1 at the corners on the gable side and to accommodate slopes.

[0042] FIG. 7 is a perspective view of a wall-mounted dripping member used in the soffit panel structure shown in FIG.

[0043] Referring to the figure, the wall-mounted drip-water member 40 is one of the accessories of the eaves ceiling panel structure 1 shown in Figure 3 and is installed on the wall where the eaves edge portion 70 meets. It is made of a bent steel plate with a thickness of 0.35 mm. It has a flat wall-mounted portion 41 and an insertion portion 42 that rises from one side of the wall-mounted portion 41 and allows the wall-side end of the panel portion 13 shown in Figure 3 to be inserted. The advantages of this configuration will be described later. The insertion portion 42 here refers to a first guide piece 43 that is elongated and extends from the upper end of the wall-mounted portion 41, perpendicular to the wall-mounted portion 41, a second guide piece 44 that is formed by folding back a portion of the wall-mounted portion 41 in a direction parallel to the first guide piece 43 in the rising direction of the first guide piece 43, and the portion of the wall-mounted portion 41 between the first guide piece 43 and the second guide piece 44. The distance between the lower surface of the first guide piece 43 and the upper surface of the second guide piece 44 is formed to be wider than the distance between the lower surface of the panel portion 13 and the upper surface of the rafter fastening portion 14 shown in FIG.

[0044] FIG. 8 is a schematic diagram showing the process of attaching the wall-mounted drip edge member and the eaves ceiling panel member shown in FIG.

[0045] First, referring to Figure 8 (1), the wall-mounted flashing member 40 is attached to the wall portion 45 where it joins with the eaves portion 70. When attaching, the first guide piece 43 is brought into contact with the underside of the rafter 46, and the wall-mounted flashing member 40 is fixed to the wall portion 45 via the furring strips 47. If there are no furring strips 47 in an appropriate position, the wall-mounted flashing member 40 can be attached using scrap wood 48 as needed.

[0046] 8(2), the wall-side end of the panel portion 13 of the eaves ceiling panel member 10 is inserted into the insertion portion 42 of the wall-mounted flashing member 40 attached to the wall portion 45, and the eaves ceiling panel member 10 is attached to the wall-mounted flashing member 40. The installation of the eaves ceiling panel member 10 will be described in detail below. First, the eaves ceiling panel member 10 is slid toward the wall-mounted flashing member 40, and the wall-side end of the panel portion 13 is placed on the upper surface of the second guide piece 44 and abuts against the wall-mounted portion 41 between the first guide piece 43 and the second guide piece 44. Next, the eaves ceiling panel member 10 is positioned so that the second vertical portion 12 covers the eaves-end surface 49 of the rafter 46 and the eaves-end surfaces of the other rafters, and the eaves ceiling panel member 10 is fixed to the wall portion 45, completing the construction of the wall-mounted eaves ceiling panel structure 1. In this way, the eaves ceiling panel structure 1 further comprises the wall-mounted drip-water member 40 to be installed on the wall portion 45 where the joint with the eaves end portion 70 occurs.

[0047] This configuration makes it easy to install the eaves ceiling panel structure 1 at the wall and to accommodate slopes.

[0048] 9A and 9B are a perspective view and a front view of a horizontal projected corner flashing member used in the eaves ceiling panel member shown in FIG.

[0049] Referring to each of Figures 9(1) and 9(2), the horizontal corner flashing member 50 is attached to the corner posts as one of the accessories of the eaves ceiling panel structure 1 shown in Figure 3. It is made of a bent steel plate with a thickness of 0.35 mm. It has a flat corner post mounting portion 51 and a pair of insertion portions 53a and 53b formed continuously from the longitudinal ends 52a and 52b of the corner post mounting portion 51, into which the corner post-side end of the panel portion 13 shown in Figure 3 can be inserted. Each of the pair of insertion portions 53a and 53b has a substantially U-shaped cross section in the transverse direction and extends along the longitudinal ends 52a and 52b. The effects of this configuration will be described later. The pair of insertion portions 53a and 53b are formed so as to be inclined diagonally downward when viewed from the front. This configuration facilitates the return of rainwater and other water, improving the flashing function.

[0050] Figure 10 is a schematic diagram showing the installation process of the horizontal projected corner water-repellent member shown in Figure 9, Figure 11 is a schematic diagram showing the process of installing an eave ceiling panel member to the horizontal projected corner water-repellent member shown in Figure 10, and Figure 12 is a schematic diagram showing the process of installing a horizontal projected corner to the horizontal projected corner water-repellent member and eave ceiling panel member shown in Figure 11.

[0051] First, referring to (1) and (2) in Figure 10, the horizontal corner flashing member 50 is attached to the corner post 54. When attaching, the corner post attachment part 51 is brought into contact with the underside of the corner post 54, and the horizontal corner flashing member 50 is fixed to the corner post 54.

[0052] Next, referring to Figures 11 (1) and (2), the corner post side ends of the panel parts 13 of the eaves ceiling panel parts 10a and 10b are inserted into the insertion parts 53a and 53b of the horizontal corner flashing part 50 attached to the corner post 54, and the eaves ceiling panel parts 10a and 10b are attached to the horizontal corner flashing part 50. Explaining in detail how to attach the eaves ceiling panel part 10a, first, the position of the eaves ceiling panel part 10a is adjusted so that the second vertical part 12 of the eaves ceiling panel part 10a, whose corner post side end is cut diagonally in line with the extension direction of the insertion part 53a, covers the eaves end side surface 56 of the rafter 55 and the eaves end side surfaces of the other rafters. Next, the eaves ceiling panel member 10a is slid toward the horizontal projected corner flashing member 50, and the corner post side end of the panel portion 13 is inserted into the insertion portion 53a, and the insertion portion 53a is brought into contact with the surface of the corner post 54 side, thereby fixing the eaves ceiling panel member 10a to the corner post 54. The eaves ceiling panel member 10b is fixed to the corner post 54 in the same manner at the insertion portion 53b. In this way, the eaves ceiling panel structure 1 further comprises the horizontal projected corner flashing member 50 to be installed on the corner post 54.

[0053] This configuration makes it easy to construct at horizontal corners and to accommodate slopes, resulting in an eaves ceiling panel structure 1 that is easy to construct.

[0054] 12(1), a horizontal projected corner member 57a is attached, which partially covers the projected corner end of the corner post 54, the projected corner side lower surface of the horizontal projected corner flashing member 50, the outer surface of the second vertical portion 12 of the eaves ceiling panel member 10a, and the lower surface of the panel portion 13 from the second vertical portion 12 to the auxiliary recess 18. The horizontal projected corner member 57a is formed by bending a metal plate, and has a covering portion 58a that covers the corner post 54, the horizontal projected corner flashing member 50, and the eaves ceiling panel member 10a, and an overlap 59 that extends from the projected corner end of the covering portion 58a and forms an angle of less than 180° with the inner surface of the covering portion 58a that covers the second vertical portion 12.

[0055] Finally, referring to Figure 12 (2), a horizontal protruding corner member 57b is also attached to the side of the eaves ceiling panel member 10b. The horizontal protruding corner member 57b has the same configuration as the horizontal protruding corner member 57a except for the overlapping margin 59. The periphery of the protruding corner side end of the covering portion 58b of the horizontal protruding corner member 57b is overlapped with the overlapping margin 59 of the horizontal protruding corner member 57a and attached in a butt-fit manner to the horizontal protruding corner member 57a, completing the construction of the eaves ceiling panel structure 1 at the horizontal protruding corner.

[0056] FIG. 13 is an end view of a soffit panel member according to the second embodiment of the present invention, and corresponds to FIG. 2 of the first embodiment.

[0057] Referring to the figure, the eaves ceiling panel member 60 is formed by replacing the eaves ceiling panel member 10 according to the first embodiment with one in which the panel portion 63 and the second vertical portion 62 are detachably connected via connecting portions (panel portion connecting portion 67 and second vertical portion connecting portion 68). Note that, since the other components are the same as those of the eaves ceiling panel member 10 according to the first embodiment, the description thereof will not be repeated here.

[0058] That is, in the eaves ceiling panel member 60, the panel portion 63 and the second vertical portion 62 are separated. The effect of this configuration will be described later.

[0059] The panel portion 63 has a panel portion connection portion 67 that rises from the end opposite the first vertical portion 61 toward the rafter and has a generally inverted L-shape in side view. The second vertical portion 62 has a second vertical portion connection portion 68 that extends from the lower end toward the panel portion 63 and has a generally S-shape in side view. The width of the panel portion 63 in the short side direction (the width from the first vertical portion 61 to the panel portion connection portion 67) is 411.27 mm, the width of the panel portion connection portion 67 in the short side direction is 36.27 mm, and the width of the rafter-facing surface of the panel portion connection portion 67 in the short side direction is 24 mm. The width of the lower surface of the second vertical portion connection portion 68 in the short side direction is 37.36 mm, and the width of the rafter-facing surface of the second vertical portion connection portion 68 in the short side direction is 35 mm.

[0060] Figure 14 is an assembly drawing showing the state in which the eaves ceiling panel member shown in Figure 13 is attached and the eaves ceiling panel structure is installed, and is a drawing corresponding to Figure 3 according to the first embodiment.

[0061] First, referring to Figure 14 (1), the eaves ceiling panel structure 2 is installed by attaching the eaves ceiling panel member 60 to the eaves edge portion 70 between the exterior wall material 71 and the rafters 72 of the house. The eaves projection in Figure 14 (1) is 600 mm, the slope of the rafters 72 is 5 sun, and the width of the lower surface 74 from the outer surface 75 of the rafters 72 to the outer side surface of the furring strip 73 is 524.92 mm.

[0062] To attach the soffit panel member 60, first, the second vertical portion 62 is abutted against the outer surface 75 of the rafter 72, and the second vertical portion connecting portion 68 is abutted against the lower surface 74 of the rafter 72. Next, the first vertical portion 61 is abutted against the outer side of the upper end of the furring strip 73, and the rafter fastening portion 64 and panel portion connecting portion 67 of the recess 65 of the panel portion 63 are abutted against the lower surface 74 of the rafter 72, respectively.

[0063] Then, because the dimensions of the soffit panel member 60 and the lower surface 74 are as described above, the outer end of the panel portion connection portion 67 overlaps the house-side end of the second vertical portion connection portion 68. Screws are driven into the overlapping portion between this second vertical portion connection portion 68 and the panel portion connection portion 67, fastening the second vertical portion connection portion 68 and the panel portion connection portion 67 together to the rafter 72 and connecting the previously separated second connection portion 62 and panel portion 63. Furthermore, the second vertical portion 62 is fastened to the outer surface 75 together with the fascia board 78 with screws, with the first vertical portion 61 and the rafter fastening portion 64 respectively as abutting objects, thereby completing the installation of the soffit panel member 60.

[0064] Next, referring to Figure 14 (2), the eaves ceiling panel member 60 is attached to the eaves edge portion 70 where the slope of the rafters 72 is 4 sun, to construct the eaves ceiling panel structure 2. The eaves overhang in Figure 14 (2) is 600 mm, the same as the eaves overhang in Figure 14 (1), but due to the change in the slope of the rafters 72, the width of the lower surface 74 from the outer surface 75 of the rafters 72 to the outer side surface of the furring strip 73 is 504.95 mm.

[0065] The method of attaching the eaves ceiling panel member 60 is almost the same as that shown in Figure 14 (1). When attaching, the angle between the first vertical portion 61 and the panel portion 63 and the angle between the second vertical portion 62 and the second vertical portion connecting portion 68 are adjusted appropriately according to the change in slope.

[0066] As mentioned above, the width of the lower surface 74 is narrower than that of (1) in Figure 14, but since the dimensions of the eaves ceiling panel member 60 are as mentioned above, the eaves ceiling panel member 60 overlaps the entire rafter-side surface of the panel portion connection portion 67 with the rafter-side surface of the second vertical portion connection portion 68, i.e., by adjusting the overlapping range between the second vertical portion connection portion 68 and the panel portion connection portion 67, the width of the eaves ceiling panel member 60 in the short direction can be narrowed, making it possible to fit rafters 72 with a 4-inch slope.

[0067] The eaves ceiling panel member 60 configured in this way can be easily adapted to different gradients because the panel portion 63 and the second vertical portion 62 can be separated. Also, since a single size eaves ceiling panel member 60 can be adapted to several gradients, there is no need to prepare eaves ceiling panel members of different sizes for each gradient, which is advantageous in terms of cost and the environment.

[0068] In the above-described embodiments, the eaves ceiling panel member has one recessed portion, but it may have a plurality of recessed portions.

[0069] Furthermore, in each of the above embodiments, the recess was formed in a groove shape at a specific position, but it may be formed at any other position as long as it can abut against the lower surface of the rafter, or it may be formed in any other shape.

[0070] Furthermore, in each of the above embodiments, the opening is formed on the surface of the recess on the second vertical portion side in a specific shape and in a specific arrangement, but it may be formed in other shapes and arrangements, or may be formed on the surface on the first vertical portion side.

[0071] Furthermore, in the first embodiment, the eaves ceiling panel member is provided with an auxiliary recess and a roof substrate abutment portion, but these may be omitted.

[0072] Furthermore, in the above-described second embodiment, the panel portion and the second vertical portion were connected via a panel portion connection portion and a second vertical portion connection portion formed in a specific shape at a specific position, but the panel portion and the second vertical portion may be connected via a connection portion of another configuration as long as the connection can be freely detached and attached.

[0073] Furthermore, in the second embodiment described above, the eaves ceiling panel members were attached to rafters with a 5-inch slope and rafters with a 4-inch slope, but they may also be attached to rafters with other slopes ranging from a 3-inch slope to a 6-inch slope.

[0074] Furthermore, in the first embodiment described above, the eaves ceiling panel structure was provided with accessories such as a protruding corner member, a wall-mounted water drain member, a horizontal protruding corner water drain member, and a horizontal protruding corner member, but these accessories may be absent, or only some of them may be provided.

[0075] Furthermore, in the first embodiment, the insertion portion of the corner member is formed in a specific position and in a specific shape, but it may be formed in another position and in another shape. For example, it may be formed by cutting out a part of the side surface on the eaves soffit side.

[0076] Furthermore, in the first embodiment, the insertion portion of the wall-mounted drainer is formed in a specific position and in a specific shape, but it may be formed in another position and in another shape. For example, it may be formed by attaching a U-shaped member to the wall-mounted portion.

[0077] Furthermore, in the first embodiment, the insertion portions of the horizontal corner flashing members are formed continuously from each of the longitudinal ends, but they may be formed by connecting each of the longitudinal ends. For example, they may be formed by connecting a U-shaped member to each of the longitudinal ends.

[0078] Furthermore, in each of the above embodiments, the eaves ceiling panel members, protruding corner members, wall-mounted water drain members, and horizontal protruding corner water drain members were each formed by bending steel plates of specific dimensions, but they may also be formed by bending other metal plates of different dimensions.

[0079] Furthermore, in each of the above-described embodiments, the eaves ceiling panel members, the protruding corner members, the wall-mounted flashing members, and the horizontal protruding corner flashing members are each formed in a specific shape and specific dimensions, but they may also be formed in other shapes and dimensions. [Explanation of symbols]

[0080] 1...Eaves ceiling panel structure 2...Soffit ceiling panel structure 10, 10a, 10b...Eaves ceiling panel members 11...First vertical part 12…Second vertical part 13...Panel section 14...Rafter fastening part 15...recess 16...Aperture 20...Outside corner member 21…Bottom 22...One end 23...Gable side 24...One of the vertical ends 25...Eaves side 26...One of the vertical ends 27...Side part of eaves 28...insertion part 33…Given side corner 40...Wall-mounted drainage member 41...Wall stop 42...insertion part 45...Wall part 50...Horizontal corner flashing member 51... Corner post attachment part 52...Longitudinal end 53a, 53b...insertion part 54... Sumiki 60...Eaves ceiling panel material 62…Second vertical part 63...Panel section 67...Panel connection part 68...Second vertical section connection 70...Eaves 71...Exterior wall material 72...rafter In addition, the same reference numerals in each drawing indicate the same or corresponding parts.

Claims

1. A soffit panel member attached to the eaves of a house, a first vertical portion formed by bending a metal plate and extending vertically along the exterior wall material of the eaves portion in an installed state; a panel portion connected to an upper end of the first vertical portion and inclined obliquely downward; a second vertical portion connected to an outer side of the panel portion and extending upward in the vertical direction, The panel portion has at least one recess that is recessed toward the rafter that constitutes the eaves portion and has a rafter fastening portion, The recess is an opening formed on the surface between the rafter fastening portion and the panel portion, in the eaves ceiling panel member.

2. The eaves ceiling panel member according to claim 1 , wherein the panel portion and the second vertical portion are detachably connected via a connecting portion.

3. A soffit panel structure to be installed at the eaves portion between the exterior wall material and the rafters, a first vertical portion formed by bending a metal plate and extending in a direction perpendicular to the inner side of the exterior wall material; a panel portion connected to an upper end of the first vertical portion and inclined obliquely downward along the rafter; a second vertical portion connected to the outer side of the panel portion and extending upward in a direction perpendicular to the outer side of the rafter; The panel portion has at least one recess that is recessed toward the rafter side and has a rafter fastening portion, and is fastened to the rafter via the rafter fastening portion; The recessed portion is an opening formed on the surface between the rafter fastening portion and the panel portion, in the soffit panel structure.

4. Further provided is a corner member installed at the gable side corner of the eaves portion, The projecting corner member includes a bottom portion having a rectangular shape in a plan view, a gable side side portion rising vertically from one end of the bottom portion, an eaves side side portion that is continuous with one of the vertical ends of the gable side side portion and the bottom portion and rises vertically, and an eaves soffit side side portion that is continuous with one of the vertical ends of the eaves side side portion and the bottom portion and rises vertically to face the gable side side portion, The eaves ceiling panel structure according to claim 3, wherein the eaves ceiling side surface portion is formed with an insertion portion into which the gable side end portion of the panel portion can be inserted.

5. Further provided is a wall-mounted drip-water member to be installed on the wall portion where the connection with the eaves portion occurs, The wall-mounted draining member has a flat wall-mounted portion, 5. The eaves ceiling panel structure according to claim 3, further comprising an insertion portion formed to rise from one surface of the wall stop portion, into which the wall-side end portion of the panel portion can be inserted.

6. Further provided is a horizontal corner dripping member to be installed on the corner post, The horizontal corner flashing member has a flat corner piece mounting portion, a pair of insertion portions connected to the longitudinal ends of the corner post mounting portions, into which the corner post-side ends of the panel portion can be inserted; The eaves ceiling panel structure according to any one of claims 3 to 5, wherein each of the pair of insertion portions has a substantially U-shaped cross section in the short side direction and has a shape extending along each of the longitudinal end portions.

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