Decorative trim

Abstract

To provide a decorative corner member in which there is no need to remove waterproof treatment between a decorative corner member and a window sash / an outer wall material, and an adjustment of the horizontal is easy, when maintaining and exchanging a decorative corner member.SOLUTION: A decorative corner member is attached between a window sash 71 and an outer wall material 74a. The decorative corner member 1 comprises: a corner substrate 1a to which a waterproof treatment is applied between itself and the window sash 71 / the outer wall material 74a; and a corner finishing material 1b exposed outside. The corner substrate 1a includes: a plate-like sash ceiling portion 32 which is a long member along the window sash 71 and which is adjacent to the window sash 71 with an interval; and a plate-like outer wall ceiling portion 33 which is connected with the sash ceiling portion 32, which is adjacent to an end at the sash side of the outer wall material 74a with an interval, and which extends to an outdoor side from a face at an outdoor side of the outer wall material 74a. The corner finishing material 1b is fixed to the corner substrate 1a from the outdoor side of the outer wall material 74a.SELECTED DRAWING: Figure 6

Description

[Technical field]

[0001] The present invention relates to a decorative trim material that is attached between a window sash fixed to a window frame installed in the wall of a building and the exterior wall material around the window sash, with the aim of enhancing the design of the window, and in particular to a decorative trim material that enhances maintainability and ease of construction. [Background technology]

[0002] Conventionally, as described in Patent Document 1, decorative trim materials are divided into a trim base portion that is fixed to the exterior wall base material, and a trim cover portion that is fixed to the trim base portion from the exterior side of the exterior wall material, and there is a decorative trim material that improves workability by allowing the trim cover portion to be attached to the trim base portion with a single touch. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] JP 2009-209617 A Summary of the Invention [Problem to be solved by the invention]

[0004] However, the decorative trim material described in Patent Document 1 waterproofs the trim cover part attached to the trim base part and the window sash, so when the trim cover part is removed for maintenance or replacement of the decorative trim material, the waterproofing treatment of the trim cover part and the window sash must be removed, and when restoring the material, the waterproofing of the trim cover part and the window sash must be carried out again, which requires work, time and cost.

[0005] In addition, because the purpose of decorative trim is to enhance the design of windows, it is preferable that the installed decorative trim is horizontal. In general, undivided decorative trim, the position of the decorative trim is adjusted so that the decorative trim is horizontal, and the decorative trim is fixed to the window frame base material or the exterior wall base material. However, in the decorative trim described in Patent Document 1, the trim cover part is fixed to the trim base part only by a hook connection, so even if the trim cover part is fixed to the trim base part that is fixed horizontally to the exterior wall base material, the trim cover The trim cover part is not always level, and if the trim cover part is not level, it is necessary to adjust the position of the trim base part, which requires the work of removing the waterproofing treatment of the trim cover part and the window sash, removing the trim cover part from the trim base part, and removing the exterior wall material that is fixed to the exterior wall base material via the trim base part, and when restoring, it is necessary to fix the exterior wall material to the exterior wall base material, fix the trim cover part to the trim base part, and waterproof the trim cover part and the window sash again. Furthermore, since it is only possible to check whether the trim cover part is level when the trim cover part is attached to the trim base part, the work of adjusting the position of the trim base part and the restoration work may have to be repeated several times, which requires work effort, time, and cost.

[0006] The present invention has been made in consideration of the above-mentioned problems, and aims to provide a decorative trim material that does not require removal of the waterproofing treatment of the decorative trim material, window sash, and exterior wall material when maintaining or replacing the decorative trim material, and that allows easy horizontal adjustment. [Means for solving the problem]

[0007] In order to solve the above problems, the decorative trim material of the present invention is a decorative trim material that is attached between a window sash and an exterior wall material and includes a trim base material that is attached to the window sash and the exterior wall material and is waterproofed between the window sash and the exterior wall material, and a trim finishing material that is exposed to the outdoors, wherein the trim base material is a long member that runs along the window sash and has a plate-shaped sash sealing portion that is adjacent to the window sash with a gap, and a plate-shaped exterior wall sealing portion that is connected to the sash sealing portion, is adjacent to the sash side end of the exterior wall material with a gap, and extends to the outdoors side from the outdoor surface of the exterior wall material, and the trim finishing material is fixed to the trim base material from the outdoors side of the exterior wall material.

[0008] Furthermore, the trim base material has a finishing material fixing portion in a portion extending toward the outdoors from the outdoor surface of the exterior wall material of the exterior wall sealing portion, the trim finishing material has a base material fixing portion overlapping the finishing material fixing portion from the outdoor side, the finishing material fixing portion is formed so as to have a higher bending rigidity than the base material fixing portion, the base material fixing portion has at least two or more position adjustment holes arranged in a row in a direction along the window sash, and the finishing material fixing portion and the base material fixing portion are fixed by a fixing means.

[0009] Furthermore, the trim finishing material is characterized in having a rising portion that is bent from the outdoor end of the base material fixing portion toward the exterior wall material.

[0010] Furthermore, the edge base material has a finishing material fitting portion that fits with the edge finishing material, and the edge finishing material has a base material fitting portion that fits with the finishing material fitting portion. Effect of the Invention

[0011] According to the decorative trim material of the present invention, replacement of the decorative trim material requires only replacement of the trim finishing material, and replacement or maintenance of the decorative trim material can be performed by removing only the trim finishing material exposed to the outside. Since the trim finishing material is fixed to the trim base material from the exterior side of the exterior wall material, it is not necessary to remove the exterior wall material when removing the trim finishing material, and there is no need to install the exterior wall material when restoring. In addition, since the trim base material is waterproofed for the decorative trim material, window sash, and exterior wall material, there is no need to waterproof the trim finishing material, window sash, and exterior wall material when restoring, which reduces the labor, work time, and cost.

[0012] Furthermore, by inserting a flat-tipped screw into the position adjustment hole and tightening it, the base material fixing part bends because the bending compound in the direction along the window sash of the base material fixing part is lower than the bending compound in the direction along the window sash of the finishing material fixing part. Since the position of the edge finishing material is adjusted by bending the base material fixing part, the edge finishing material can be horizontally adjusted while it is attached to the edge base material, and there is no need to remove the exterior wall material and adjust the position of the edge base material to adjust the level of the edge finishing material, reducing the effort and time required for work.

[0013] Furthermore, when the trim finishing material is viewed from outside, the raised portion prevents the base material fixing portion from being seen from the outside, and hides the appearance of the fixing means between the finishing material fixing portion and the base material fixing portion, as well as the head of the flat-tipped screw that is screwed into the position adjustment hole, thereby improving the design of the window.

[0014] Furthermore, by fitting a portion of the edge base material and a portion of the edge finishing material together, installation is easy, thereby reducing the labor and time required for installation. [Brief description of the drawings]

[0015] [Figure 1] FIG. 2 is an exploded perspective view showing a trim base material according to one embodiment of the present invention. [Diagram 2] FIG. 1 is a perspective view showing a trim base material according to one embodiment of the present invention. [Diagram 3] FIG. 2 is an exploded perspective view showing an edge finishing material according to one embodiment of the present invention. [Figure 4] FIG. 2 is a cross-sectional view showing the installation of a trim base material according to one embodiment of the present invention. [Diagram 5] FIG. 2 is a perspective view showing a waterproofing treatment for a trim base material according to one embodiment of the present invention. [Figure 6] A cross-sectional view showing the installation of an edge finishing material according to one embodiment of the present invention. [Figure 7] 1 is a diagram showing the horizontal adjustment of a decorative trim material according to one embodiment of the present invention. FIG. [Figure 8] FIG. 11 is an exploded perspective view showing a trim base material according to another embodiment of the present invention. [Figure 9] FIG. 2 is an exploded perspective view showing an edge finishing material according to another embodiment of the present invention. [Figure 10] A cross-sectional view showing the installation of a decorative trim material according to another embodiment of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0016] An embodiment of the decorative trim material according to the present invention will be described below with reference to the drawings. The decorative trim material 1 according to the embodiment is used to trim the upper side of a window sash 71 and the exterior wall material 74a around the upper side of the window sash 71, and is a decorative trim material that includes a trim base material 1a and a trim finish material 1b. The window 80 in which the decorative trim material 1 is used is provided at a position set back from the outdoor surface of the exterior wall material 74a toward the indoor direction 100, and the window sash 71 has exterior wall material accessories 74b that are bent at right angles toward the indoor direction 100 attached and fixed to the right and left sides of the window sash 71.

[0017] As shown in Figure 1, the trim base material 1a is a long member overall in the horizontal direction 104 and comprises a vertical, plate-shaped rear panel portion 31 that is short in the up-down direction and long in the horizontal direction 104, a horizontal, plate-shaped sash sealing portion 32 that bends from the lower end of the rear panel portion 31 toward the outdoors 101, and a horizontal, plate-shaped exterior wall sealing portion 33 that bends from the upper end of the rear panel portion 31 toward the outdoors 101, and is provided at both ends with vertical, plate-shaped base horizontal panel portions 34 that are shaped to fit along the edges of the rear panel portion 31, sash sealing portion 32 and exterior wall sealing portion 33.

[0018] As shown in Figure 4, the vertical length of the rear panel portion 31 is the length that fits between the lower end of the window frame base material 70b and the upper surface of the panel 71a extending in the outdoor direction 101 of the window sash 71, and the horizontal length 104 of the rear panel portion 31 is the same as the horizontal length 104 of the window sash 71. The rear panel portion 31 has one fixing hole 311 on each side of the rear panel portion 31, into which a screw can be inserted from the outdoor side toward the indoor direction 100.

[0019] The length of the sash sealing portion 32 extending in the outdoor direction 101 is the length at which, when the trim base material 1a is fixed to the window frame base material 70a, the outdoor tip of the sash sealing portion 32 is located further in the indoor direction 100 than the tip of the panel 71a extending in the outdoor direction 101 of the window sash 71, as shown in Figure 4. The sash sealing portion 32 has L-shaped metal fittings 322, which are plates that bend at right angles and extend downward 103 and in the outdoor direction 101, one on each side of the sash sealing portion 32, and the L-shaped metal fittings 322 are attached in a position where the upper surface of the plate of the L-shaped metal fitting 322 extending in the outdoor direction 101 faces the lower surface of the sash sealing portion 32, and the indoor surface of the plate of the L-shaped metal fitting 322 extending downward 103 is parallel to and continues without any steps from the indoor surface of the rear panel portion 31. In addition, the upper surface of the sash sealing portion 32 is a long board extending in the upward direction 102, then bending at a right angle and extending in the horizontal direction 104 toward the outdoors 101, and has a finishing material fitting portion 321 with a return at the tip side of the underside of the board extending in the outdoors direction 101.

[0020] As shown in FIG. 6, when the trim base material 1a is fixed to the window frame base material 70a and the exterior wall material 74a is fixed to the exterior wall base material 72, the exterior wall sealing part 33 extends from the exterior surface of the exterior wall material 74a to the exterior side, and has a finishing material fixing part 331 that is inclined downward 103 toward the exterior direction 101 on the exterior wall sealing part 33 on the exterior side from the exterior surface of the exterior wall material 74a, and is a board that is bent at a right angle and extends in the upward direction 102 and the outdoor direction 101, and the board extending in the upward direction 102 has a finishing material fixing part 331 that is inclined downward 103 toward the exterior direction 101. The exterior wall sealing portion 33 has one L-shaped metal fitting 332 on each side, which has a fixing hole 333 into which a screw can be screwed in the direction 100. The L-shaped metal fitting 332 is attached in a position such that the underside of the plate of the L-shaped metal fitting 332 extending in the outdoor direction 101 faces the upper side of the exterior wall sealing portion 33, and the indoor side of the plate of the L-shaped metal fitting 332 extending in the upward direction 102 faces the exterior wall base material 72 via the drip edge 73 when the trim base material 1a is fixed to the window frame base material 70a, as shown in Figure 4.

[0021] 2, a seamless rubber sheet 75 is attached to the edge base material 1a so as to fit along the side surfaces of the base horizontal board parts 34 provided at both ends of the edge base material 1a and the underside of the sash sealing part 32. The rubber sheet 75 is attached to prevent interference between the sash sealing part 32 and the window sash 71, to receive the caulking material 76 injected into the gap between the sash sealing part 32 and the window sash 71 when waterproofing is performed, to prevent interference between the side surfaces of the base horizontal board parts 34 and the exterior wall material accessories 74b, and to receive the caulking material 76 injected into the gap between the side surfaces of the base horizontal board parts 34 and the exterior wall material accessories 74b when waterproofing is performed.

[0022] As shown in Figure 3, the trim finishing material 1b is a long member overall in the horizontal direction 104, and comprises a vertical, plate-shaped front panel portion 41 that is short in the vertical direction and long in the horizontal direction 104, a plate-shaped lower panel portion 42 that extends from the indoor side of the front panel portion 41 toward the indoor direction 100, and a plate-shaped upper panel portion 43 that bends from the upper end of the front panel portion 41 toward the indoor direction 100, and is provided at both ends with vertical, plate-shaped finishing horizontal panel portions 44 that follow the edge edges of the front panel portion 41, the lower panel portion 42 and the upper panel portion 43.

[0023] The length in the horizontal direction 104 of the front panel portion 41 is longer than the length in the horizontal direction 104 of the window sash 71, and as shown in Figure 6, when the trim finishing material 1b is attached and fixed to the trim base material 1a, the lower end of the front panel portion 41 is positioned at the same height as the lower surface of the sash sealing portion 32, and the upper end of the front panel portion 41 extends in an upward direction 102 from its lower end so that it is positioned lower than the lower end of the exterior wall material 74a and higher than the upper surface of the exterior wall sealing portion 33.

[0024] The upper plate portion 43 has a length in the horizontal direction 104 that is the same as the length of the front plate portion 41 in the horizontal direction 104, has a rising portion 434 that bends from the upper end of the front plate portion 41 toward the indoor direction 100 and extends at an angle upward 102, and bends and extends downward 103 from the tip of the plate extending at an angle upward 102, and has a base material fixing portion 431 that bends from the lower end of the rising portion 434 and extends at an angle upward 102 toward the indoor direction 100, the base material fixing portion 431 is made of the same material as the finishing material fixing portion 331 and is a thinner plate than the finishing material fixing portion 331, the length of the base material fixing portion 431 extending in the indoor direction 100 is the same as the length of the finishing material fixing portion 331 extending in the outdoor direction 101, and the angle of inclination of the base material fixing portion 431 is the same as the angle of inclination of the finishing material fixing portion 331. As shown in Fig. 6, the base material fixing part 431 overlaps the upper surface of the finishing material fixing part 331 so that the base material fixing part 431 overlaps the finishing material fixing part 331 from the outdoor side, and is fixed to the finishing material fixing part 331 by a fixing means. The fixing means in this embodiment is a means for fixing the finishing material fixing part 331 and the base material fixing part 431 by screwing, and the base material fixing part 431 has base material fixing holes 432 into which screws can be screwed from above toward the downward direction 103, one on each side of the part of the base material fixing part 431 that overlaps with the finishing material fixing part 331. In addition, in this embodiment, a drill screw 78 is used as a fixing means for the finishing material fixing part 331 and the base material fixing part 431, so no screw holes are provided in the finishing material fixing part 331. The base material fixing portion 431 has a position adjustment hole 433 with a thread cut therein at the portion where the base material fixing portion 431 overlaps with the finishing material fixing portion 331 and next to the base material fixing hole 432 so that a flat-tipped screw can be turned in from above toward the downward direction 103.

[0025] As shown in FIG. 6, when the edge finishing material 1b is attached to the edge base material 1a, the lower plate portion 42 extends from the indoor side surface of the front plate portion 41 in the indoor direction 100, bends at a right angle from the tip of the plate extending in the indoor direction 100, extends in the downward direction 103 to a position at the same height as the height of the sash sealing portion 32, bends at a right angle from the tip of the plate extending in the downward direction 103, and extends in the indoor direction 100 to the outdoor side tip of the sash sealing portion 32. The base material fitting portion 421 bends at a right angle from the indoor side tip of the lower board portion 42 and extends in the upward direction 102 by the thickness of the sash sealing portion 32, bends at a right angle from the tip of the board extending in the upward direction 102 and extends in the indoor direction 100, extends in the upward direction 102 from the top surface of the board extending in the indoor direction 100, bends at a right angle from the tip of the board extending in the upward direction 102 and extends in the outdoor direction 101, and is provided with a protrusion at the tip of the board extending in the outdoor direction 101 that catches on the return of the finishing material fitting portion 321. The lower plate portion 42 located on the outdoor side of the indoor side tip of the base material fixing portion 431 has the same length in the horizontal direction 104 as the length in the horizontal direction 104 of the front plate portion 41, and the lower plate portion 42 located on the indoor side of the indoor side tip of the base material fixing portion 431 has the same length in the horizontal direction 104 as the length in the horizontal direction 104 of the sash sealing portion 32, and the length in the horizontal direction 104 of the base material fitting portion 421 is shorter than the length in the horizontal direction 104 of the finishing material fitting portion 321. The lower plate portion 42 extends from the indoor side surface of the front plate portion 41 in the indoor direction 100, so that the lower end of the front plate portion 41 has a drainage function. The lower plate portion 42 also has a drainage hole 422 to prevent water from accumulating inside the decorative trim material 1 due to condensation or the like.

[0026] From now on, the construction procedure of the decorative trim material 1 according to one embodiment will be described. As shown in Fig. 4, a Z-shaped board-shaped waste water trim 73 is fixed to the outdoor surface of the exterior wall base material 72, the lower end of the exterior wall base material 72 and the lower surface of the window frame base material 70b, and the outdoor surface of the window frame base material 70a so as to face it, and first, the trim base material 1a is inserted from the outdoor side between the upper surface of the board 71a extending to the outdoor side of the window sash 71 fixed to the window frame base material 70a by screws not shown, and the lower surfaces of the window frame base material 70b and the exterior wall base material 72, and the lower end of the L-shaped metal fitting 322 is in contact with the upper surface of the board 71a extending to the outdoor side of the window sash 71, and the position of the trim base material 1a is adjusted to the position where the rear panel portion 31 faces the window frame base material 70a through the waste water trim 73 and the window sash 71. Then, the position of the trim base material 1a in the horizontal direction 104 is adjusted so that the center of the trim base material 1a and the center of the window sash 71 are aligned in the horizontal direction 104, and tapping screws 77 are driven into the fixing holes 311 toward the indoor direction 100 to fix the trim base material 70a, and tapping screws 77 are driven into the fixing holes 333 toward the indoor direction 100 to fix the trim base material 70b and the exterior wall base material 72. At this time, the length of the plate extending in the downward direction 103 of the L-shaped metal fitting 322 is set to be in an appropriate position for fixing the trim base material 1a when the lower end of the L-shaped metal fitting 322 comes into contact with the upper surface of the window sash 71, so that fine adjustment of the position of the trim base material 1a in the vertical direction is not necessary, and the sash sealing portion 32 is positioned adjacent to the upper surface of the plate 71a extending to the outdoor side of the window sash 71 with a gap therebetween.

[0027] Next, as shown in Fig. 5, exterior wall material accessories 74b, which are shaped to bend at a right angle on the window sash 71 side toward the indoor direction 100, are fixed to the exterior wall base material 72 on the left and right sides of the window sash 71, and a flat exterior wall material 74a, with a portion of its lower end cut out so as not to interfere with the trim base material 1a, is fixed to the exterior wall base material 72 above the trim base material 1a. As a result, the exterior wall sealing part 33 is positioned adjacent to the lower end, which is the end on the sash side of the exterior wall material 74a, with a gap between them. Then, as shown in Fig. 6, a rubber sheet 75 is inserted between the exterior wall sealing part 33 and the exterior wall material 74a, and as shown in Fig. 5, a caulking material 76 is injected into the gap 81 between the sash sealing part 32 and the window sash 71, the gap 82 between the exterior wall sealing part 33 and the exterior wall material 74a, the gap 83 between the base horizontal board part 34 and the exterior wall material accessory 74b, the gap 84 between the exterior wall material accessory 74b and the window sash 71, the gap 85 between the exterior wall material accessory 74b and the exterior wall material 74, and the gap 86 between the exterior wall material accessory 74b and the exterior wall material 74a, to perform waterproofing. This completes the waterproofing of the decorative trim material 1, the window sash 71, the exterior wall material 74a, and the exterior wall material accessory 74b.

[0028] Next, as shown in Figure 6, the edge finishing material 1b is attached to the edge base material 1a from the outdoor side so that the base material fixing portion 431 overlaps the upper surface of the finishing material fixing portion 331 and the base material fitting portion 421 fits into the finishing material fitting portion 321, and the position of the edge finishing material 1b in the horizontal direction 104 is adjusted so that the position in the horizontal direction 104 of the center of the edge finishing material 1b and the center of the edge base material 1a matches, and a drill screw 78 is driven downward 103 into the base material fixing hole 432 and the drill screw 78 is screwed into the base material fixing portion 431 and the finishing material fixing portion 331, thereby fixing the edge finishing material 1b to the edge base material 1a. In this case, by having the raised portion 434, when the decorative trim material 1 is viewed from outdoors, the base material fixing portion 431 is hidden and the head of the drill screw 78 used as a fixing means between the finishing material fixing portion 331 and the base material fixing portion 431 is not visible, thereby improving the design.

[0029] Finally, as shown in FIG. 7, when the edge finishing material 1b fixed to the edge base material 1a is not horizontal, the position adjustment hole 433 is used to adjust the position of the edge finishing material 1b. In this embodiment, a bolt 79 is used as a flat-tipped screw used to adjust the position of the edge finishing material 1b. FIG. 7 shows the overlapping state of the finishing material fixing part 331 and the base material fixing part 431 from the outdoors toward the indoor direction 100, and the position adjustment of the decorative edge material 1 inclined downward to the right as shown in FIG. 7(a) will be described. First, as shown in FIG. 7(b), the drill screw 78 on the lowered side of the base material fixing part 431 is loosened to a position where the drill screw 78 does not interfere with the finishing material fixing part 331, and the bolt 79 is screwed from above into the position adjustment hole 433 on the lowered side of the base material fixing part 431. Then, as shown in (c) of FIG. 7, when the bolt 79 is tightened, the tip of the bolt 79 presses the upper surface of the finishing material fixing part 331 in the downward direction 103, but since the finishing material fixing part 331 is made of the same material as the base material fixing part 431, is formed thicker than the base material fixing part 431, and has higher bending rigidity than the base material fixing part 431, the base material fixing part 431 is pushed up in the upward direction 102 by the reaction force of the finishing material fixing part 331. As a result, the bolt 79 is tightened until the edge finishing material 1b becomes horizontal, and the base material fixing part 431 is pushed up. As shown in (d) of FIG. 7, when the edge finishing material 1b becomes horizontal, the loosened drill screw 78 is retightened to fix the finishing material fixing part 331 and the base material fixing part 431. In Fig. 7, to clearly show the state of position adjustment, the state of adjusting the base material fixing part 431 to be horizontal is shown, but even if the base material fixing part 431 is horizontal, the edge finishing material 1b may not be horizontal, so the position is adjusted while checking the inclination of the edge finishing material 1b. In this case, by having the rising part 434, when the decorative edge material 1 is viewed from outside, the base material fixing part 431 is hidden and the head of the bolt 79 is not visible, improving the design.

[0030] Another embodiment of the decorative trim material according to the present invention will be described below with reference to the drawings. The decorative trim material 2 according to the other embodiment is used to trim the lower side of the window sash 71 and the exterior wall material 74c around the lower side of the window sash 71, and is a decorative trim material that includes a trim base material 2a and a trim finish material 2b. The window 80 in which the decorative trim material 2 is used is provided at a position set back from the outdoor side of the exterior wall material 74 toward the indoor direction 100, and the window sash 71 has exterior wall material accessories 74b that are bent at right angles toward the indoor direction 100 attached and fixed to the right and left sides of the window sash 71.

[0031] As shown in Figure 8, the trim base material 2a is a long member overall in the horizontal direction 104 and comprises a vertical, plate-shaped rear panel portion 51 that is short in the up-down direction and long in the horizontal direction 104, a horizontal, plate-shaped sash sealing portion 52 that bends from the upper end of the rear panel portion 51 toward the outdoors 101, and a horizontal, plate-shaped exterior wall sealing portion 53 that bends from the lower end of the rear panel portion 51 toward the outdoors 101, and is provided with base horizontal portions 54 at both ends.

[0032] As shown in Figure 10, the vertical length of the rear panel portion 51 is the length that fits between the upper surface of the window frame base material 70b and the underside of the panel 71b extending in the outdoor direction 101 of the window sash 71, and the horizontal length 104 of the rear panel portion 51 is the same as the horizontal length 104 of the window sash 71, and the rear panel portion 51 has one fixing hole 511 on each side of the rear panel portion 51, into which a screw can be inserted from the outdoors toward the indoor direction 100.

[0033] The length of the sash sealing portion 52 extending in the outdoor direction 101 is such that, when the trim base material 2a is fixed to the window frame base material 70a, the outdoor side tip of the sash sealing portion 52 is located on the indoor side further than the tip of the board 71b extending in the outdoor direction 101 of the window sash 71, as shown in Figure 10, and it extends in the downward direction 103 from the underside of the sash sealing portion 52, bends at a right angle from the tip of the board extending in the downward direction 103 and extends in the outdoor direction 101, and has a finishing material fitting portion 521 with a return on the tip side of the upper surface of the board extending in the outdoor direction 101.

[0034] As shown in FIG. 10, when the trim base material 2a is fixed to the window frame base material 70a and the exterior wall material 74c is fixed to the exterior wall base material 72, the exterior wall sealing part 53 extends from the exterior surface of the exterior wall material 74c to the exterior side, and has a finishing material fixing part 531 that is inclined in an upward direction 102 toward the exterior direction 101 on the exterior wall sealing part 53 on the outdoor side from the outdoor surface of the exterior wall material 74c, and is a board that is bent at a right angle and extends in a downward direction 103 and in the outdoor direction 101, and the board extending in the downward direction 103 has a finishing material fixing part 531 that is inclined in an upward direction 102 toward the exterior direction 101. The exterior wall sealing portion 53 has one L-shaped metal fitting 532 on each side, which has a fixing hole 533 through which a screw can be screwed in the direction 100. The L-shaped metal fitting 532 is attached in a position such that the upper surface of the plate of the L-shaped metal fitting 532 extending in the outdoor direction 101 faces the lower surface of the exterior wall sealing portion 53, and the indoor surface of the plate of the L-shaped metal fitting 532 extending in the downward direction 103 faces the exterior wall base material 72 via the drip edge 73 when the trim base material 2a is fixed to the window frame base material 70a, as shown in Figure 10.

[0035] The base horizontal portion 54 includes a bottom panel 541 which is a horizontal board, a back panel 542 which is a board extending in the upward direction 102 from the indoor side end of the bottom panel 541, an inner surface panel 543 which is a board extending in the upward direction 102 from one end in the horizontal direction 104 of the bottom panel 541, and an outer surface panel 544 which is a board extending in the upward direction 102 from the other end in the horizontal direction 104 of the bottom panel 541. The base horizontal portion 54 is formed to be longer in the vertical direction than the rear panel portion 51, and extends in the outdoor direction 101 the same length as the length from the lower end of the rear panel portion 51 to the indoor side end of the finishing material fixing portion 531. The upper end of the inner surface panel 543 is inclined downward 103 toward the outdoor direction 101 from the middle so that the inner surface panel 543 does not interfere with the trim finishing material 2b, and the bottom panel 541 is The inner panel 543 extends in the outdoor direction 101 shorter than the inner panel 543, the back panel 542 extends in the upward direction 102 the same length as the vertical length of the inner panel 543 and extends in the horizontal direction 104 the same length as the horizontal length 104 of the bottom panel 541, and the outer panel 544 extends in the outdoor direction 101 the same length as the bottom panel 541 and extends in the upward direction 102 shorter than the vertical length of the back panel 542, so that the upper end of the inner panel 543 is parallel to the upper surface of the sash sealing portion 52 and is aligned without any steps, and the indoor surface of the back panel 542 is installed so that it is parallel to the indoor surface of the rear panel portion 51 and is aligned without any steps, and the bottom panel 541 is positioned below the exterior wall sealing portion 53 in the downward direction 103. In addition, the length of the bottom panel 541 in the horizontal direction 104 is formed to be a length that allows the part of the exterior wall material accessory 74b that bends at a right angle toward the indoor side and the rubber sheet 75 to fit between the interior panel 543 and the exterior panel 544.

[0036] And, like the decorative trim material 1 of one embodiment, the trim base material 2a has a seamless rubber sheet 75 attached to it so as to fit along the inner surface panel 543 of the base horizontal portion 54 provided on both ends of the trim base material 2a and the upper surface of the sash sealing portion 52.

[0037] As shown in Figure 9, the trim finishing material 2b is a long member overall in the horizontal direction 104 and comprises a vertical, plate-shaped front panel portion 61 that is short in the vertical direction and long in the horizontal direction 104, a plate-shaped lower panel portion 62 that extends from the indoor side of the front panel portion 61 toward the indoor direction 100, and a plate-shaped upper panel portion 63 that bends from the upper end of the front panel portion 61 toward the indoor direction 100, and is provided with vertical, plate-shaped finishing horizontal panel portions 64 at both ends that follow the edge portions of the front panel portion 61, the lower panel portion 62 and the upper panel portion 63.

[0038] The length in the horizontal direction 104 of the front panel portion 61 is longer than the length in the horizontal direction 104 of the window sash 71, and as shown in Figure 10, when the trim finishing material 2b is attached and fixed to the trim base material 2a, the upper end of the front panel portion 61 is located at a position lower than the height of the upper surface of the sash sealing portion 52, and the lower end of the front panel portion 61 extends downwardly 103 from the upper end of the front panel portion 61 so as to be located at a position lower than the height of the upper end of the exterior wall material 74c.

[0039] The lower panel portion 62 is long in the horizontal direction 104 and has the same length as the length of the front panel portion 61 in the horizontal direction 104, extends from the indoor side of the front panel portion 61 toward the indoor direction 100, has a rising portion 624 that bends in the upward direction 102 from the tip of the panel extending toward the indoor direction 100, and has a base material fixing portion 621 that bends from the upper end of the rising portion 624 and extends at an angle downward 103 toward the indoor direction 100, is made of the same material as the finishing material fixing portion 531 and is thinner than the finishing material fixing portion 531, the length of the base material fixing portion 621 extending indoors is the same as the length of the finishing material fixing portion 531 extending outdoors, and the angle of inclination of the base material fixing portion 621 is the same as the angle of inclination of the finishing material fixing portion 531. 10, the base material fixing part 621 overlaps the underside of the finishing material fixing part 531 so that the base material fixing part 621 overlaps the finishing material fixing part 531 from the outdoor side, and is fixed to the finishing material fixing part 531 by a fixing means. The fixing means in this embodiment is a means for fixing the finishing material fixing part 531 and the base material fixing part 621 by screwing, and the base material fixing part 621 has base material fixing holes 622, into which screws can be screwed from below toward the upward direction 102, on each side of the part of the base material fixing part 621 that overlaps with the finishing material fixing part 531. In this embodiment, a drill screw 78 is used as a fixing means for the finishing material fixing part 531 and the base material fixing part 621, so no screw hole is provided in the finishing material fixing part 531. The base material fixing part 621 has a position adjustment hole 623 with a thread cut so that a flat-tipped screw can be turned in an upward direction 102 from below, next to the base material fixing hole 622, at a portion of the base material fixing part 621 that overlaps with the finishing material fixing part 531. The rising part 624 also has a water drainage hole 625 to prevent water from accumulating inside the decorative trim material 2 due to condensation or the like. Furthermore, the lower plate part 62 extends from the indoor side surface of the front plate part 61 in the indoor direction 100, so that the lower end of the front plate part 61 has a water drainage function.

[0040] As shown in Figure 10, when the trim finishing material 2b is attached to the trim base material 2a, the upper plate portion 63 extends from the upper end of the front plate portion 61, inclining upward 102 toward the indoor direction 100, to the outdoor tip of the sash sealing portion 52, and has a base material fitting portion 631 at the indoor side tip of the upper plate portion 63, and the base material fitting portion 631 bends downward 103 from the indoor side tip of the upper plate portion 63 and extends the same amount as the thickness of the sash sealing portion 52, bends at a right angle from the tip of the plate extending in the downward direction 103 and extends in the indoor direction 100, extends downward 103 from the underside of the plate extending in the indoor direction 100, bends at a right angle from the tip of the plate extending in the downward direction 103 and extends in the outdoor direction 101, and is provided with a protrusion at the tip of the plate extending in the outdoor direction 101 that hooks onto the return of the finishing material fitting portion 521. The upper plate portion 63 located on the outdoor side of the indoor side tip of the base material fixing portion 621 has the same length in the horizontal direction 104 as the length in the horizontal direction 104 of the front plate portion 61, and the upper plate portion 63 located on the indoor side of the indoor side tip of the base material fixing portion 621 has the same length in the horizontal direction 104 as the length in the horizontal direction 104 of the sash sealing portion 52, and the length in the horizontal direction 104 of the base material fitting portion 631 is formed shorter than the length in the horizontal direction 104 of the finishing material fitting portion 521. Then, at both ends of the portion of the upper plate portion 63 that has the same length in the horizontal direction 104 as the length in the horizontal direction 104 of the exterior wall sealing portion 53 in the horizontal direction 104, vertical plate-like upper plate portion side panels 632 are provided which are short in the up-down direction and extend in the indoor direction 100.

[0041] As shown in Fig. 10, the decorative trim material 2 is first fixed to the trim base material 2a on the window frame base material 70a and the exterior wall base material 72. At this time, tapping screws 77 are driven into the fixing holes 511 and 533 at the positions where the bottom plate 541 of the base horizontal part 54 contacts the upper surface of the window frame base material 70b via the trimming water drain 73, and the rear plate 51 and the back plate 542 of the base horizontal part 54 contact the outdoor surface of the window frame base material 70a via the trimming water drain 73. Next, a flat exterior wall material 74c with a part of the upper end cut out so as not to interfere with the trim base material 2a is fixed to the exterior wall base material 72 below the trim base material 2a, and exterior wall material accessories 74b with a shape that the window sash 71 side is bent at a right angle toward the indoor side are fixed to the exterior wall base material 72 on the left and right sides of the window sash 71. At this time, the part of the exterior wall material accessory 74b that is bent at a right angle toward the indoor side is fitted from the outdoor side to the base horizontal part 54 of the trim base material 2a. Then, a rubber sheet 75 is inserted between the exterior wall sealing part 53 and the exterior wall material 74c, and a caulking material 76 is injected into the gap between the sash sealing part 52 and the window sash 71, the gap between the exterior wall sealing part 53 and the exterior wall material 74c, the gap between the base horizontal board part 54 and the exterior wall material accessory 74b, the gap between the exterior wall material accessory 74b and the window sash 71, the gap between the exterior wall material accessory 74b and the exterior wall material 74c, and the gap between the exterior wall material accessory 74b and the exterior wall material 74, to perform waterproofing. This completes the waterproofing treatment between the decorative trim material 2, the window sash 71, and the exterior wall material. The base material fixing part 621 is attached so as to overlap the underside of the finishing material fixing part 531, and a drill screw 78 is driven into the base material fixing hole 622 from below toward the upward direction 102, and the drill screw 78 is screwed into the base material fixing part 621 and the finishing material fixing part 531, thereby fixing the trim finishing material 2b and the trim base material 2a. At this time, by having the rising part 624, when the decorative trim material 2 is viewed from outside, the base material fixing part 621 is hidden and the head of the drill screw 78 used as a fixing means between the finishing material fixing part and the base material fixing part is not visible, thereby improving the design.

[0042] Finally, the position of the edge finishing material 2b is adjusted. In this embodiment, the bolt 79 is used as a flat-tipped screw used to adjust the position of the edge finishing material 2b. The position adjustment of the edge finishing material 2b is performed by fixing the base material fixing part 621 so that it overlaps the lower surface of the finishing material fixing part 531, and by turning and tightening the bolt 79 into the position adjustment hole 623, the finishing material fixing part 531 is bent downward and the edge finishing material 2b is lowered. Therefore, the drill screw 78 on the side of the edge finishing material 2b that is to be lowered is loosened, and the bolt 79 is turned and tightened into the position adjustment hole 623 on the side of the edge finishing material 2b that is to be lowered, thereby adjusting the position of the edge finishing material 2b. At this time, by having the rising part 624, when the decorative edge finishing material 2 is viewed from outside, the base material fixing part 621 is hidden and the head of the bolt 79 is not visible, which improves the design.

[0043] The above merely illustrates one embodiment and other embodiments of the decorative trim material according to the present invention, and can be modified as appropriate without departing from the spirit of the present invention. [Explanation of symbols]

[0044] 1 Decorative trim 1a Parting base material 1b Edge finishing material 31 Rear plate part 32 Sash sealing section 321 Finishing material fitting part 33 Exterior wall sealing section 331 Finishing material fixing part 421 Base material fitting part 431 Base material fixing part 433 Position adjustment hole 434 Rising part 70a Window frame base material 71 Window sash 72 Exterior wall underlayment 74a Exterior wall material 100 Indoor direction 101 Outdoor direction

Claims

1. A decorative trim material comprising: a trim base material that is attached between a window sash and an exterior wall material and that is waterproofed between the window sash and the exterior wall material; and a trim finish material that is exposed to the outdoors. The trim base material is a long member that runs along the window sash, and has a plate-shaped sash sealing portion adjacent to the window sash with a gap therebetween, and a plate-shaped exterior wall sealing portion that is connected to the sash sealing portion, adjacent to the sash side end of the exterior wall material with a gap therebetween, and extends to the exterior side from the exterior side surface of the exterior wall material; The edge finishing material is fixed to the edge base material from the exterior side of the exterior wall material, The trim base material has a finishing material fixing portion at a portion extending to the outdoor side from the outdoor side surface of the exterior wall material of the exterior wall sealing portion, The edge finishing material has a base material fixing portion that overlaps the finishing material fixing portion from the outdoor side, The finishing material fixing portion is formed to have a bending rigidity higher than that of the base material fixing portion, The decorative trim material is characterized in that the base material fixing portion has at least two or more position adjustment holes arranged in a row in a direction along the window sash, and the finishing material fixing portion and the base material fixing portion are fixed by a fixing means.

2. The decorative trim material as described in claim 1, characterized in that the trim base material has a finishing material fitting portion that fits with the trim finishing material, and the trim finishing material has a base material fitting portion that fits with the finishing material fitting portion.

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