JP2020153116A - Fitting - Google Patents

Abstract

To provide a piece of fitting of aluminum and wood composite structure capable of preventing degradation of appearance due to the difference in the amount of expansion of aluminum and wood accompanying changes in temperature and humidity.SOLUTION: The fitting includes a frame body 5a, a surface material 6a, and an edge cap 7. The frame body 5a consists of aluminum molded material. The surface material 6a consists of a thin wooden plate, which is attached to the front surface of the frame body 5a with an adhesive that can absorb the difference in the amount of elongation due to the material difference. The end of the longitudinal direction protrudes from the edge of frame body 5a, and the edge cap 7 is attached to the edge of the frame body 5a and is hidden by the surface material 6a.SELECTED DRAWING: Figure 4

Description

The present invention relates to fittings.

Conventionally, there has been known an aluminum wood composite sash in which a shoji sash is composed of an aluminum profile and a wood member attached to the surface of the aluminum profile with wood screws (see, for example, Patent Document 1). In such a conventional aluminum wood composite sash, the end portion of the aluminum profile protrudes from the wood member as the aluminum profile expands and contracts due to a temperature change, and the wood member expands and contracts due to a humidity change. A gap may be formed between the wooden member of the stile and the wooden member of the horizontal sash, or the wooden member may be cracked, resulting in poor appearance.

Japanese Unexamined Patent Publication No. 2003-278450

In view of the above-mentioned circumstances, it is an object of the present invention to provide a fitting having a composite structure of aluminum and wood, which can prevent the appearance from being deteriorated due to a difference in the amount of elongation of aluminum and wood due to changes in temperature and humidity. And.

In order to achieve the above problems, the fitting according to the invention according to claim 1 includes a stile body, a surface material, and a fore-edge cap, the stile body is made of an aluminum profile, and the surface material is made of a thin wooden plate. It is attached to the found surface of the stile body with an adhesive that can absorb the difference in the amount of elongation due to the difference in material, the end in the longitudinal direction protrudes from the edge of the stile body, and the edge cap is on the edge of the stile body. It is characterized by being attached and hidden by a surface material.

The fitting according to the invention according to claim 2 includes a stile body and a surface material, the stile body is made of an aluminum profile, the surface material is made of a thin wooden plate, and the found surface of the stile body is made of a different material. It is attached with an adhesive that can absorb the difference in the amount of elongation, and is characterized in that the end face in the width direction of the surface material has a gap between it and the main body of the stile or is free.

The fitting according to the invention according to claim 3 includes a vertical stile and a horizontal stile, and the vertical stile and the horizontal stile have a stile main body made of an aluminum profile and a surface material made of a thin wooden plate. It is attached to the found surface of the stile body with an adhesive that can absorb the difference in the amount of elongation due to the difference in material, and the surface material of the vertical stile is polymerized on the indoor side of the longitudinal end of the surface material of the horizontal stile. It is characterized by having a part.

The fitting according to the invention according to claim 4 includes a vertical stile and a fore-edge cap attached to the end of the vertical stile, and the vertical stile has a stile body made of an aluminum profile and a surface material made of a thin wooden plate. The surface material is attached to the found surface of the stile body with an adhesive that can absorb the difference in the amount of elongation due to the difference in material, and the edge cap covers the longitudinal end of the surface material from the indoor side. It is characterized by having.

The fitting according to the invention according to claim 5 includes a stile body and a surface material, the stile body is made of an aluminum profile, the surface material is made of a thin wooden plate, and the found surface of the stile body is made of a different material. It is attached with an adhesive that can absorb the difference in the amount of elongation, and the locking tool attached to the back side can absorb the difference in the amount of elongation between the stile body and the surface material in the hole or notch provided in the stile body. It is characterized in that it is locked.

The fitting according to the invention according to claim 1 includes a stile body, a surface material, and a fore-edge cap, the stile body is made of an aluminum profile, the surface material is made of a thin wooden plate, and the found surface of the stile body is made of a material. It is attached with an adhesive that can absorb the difference in the amount of elongation due to the difference, the end in the longitudinal direction protrudes from the edge of the stile body, and the edge cap is attached to the edge of the stile body and hidden by the surface material. Therefore, even if the stile body is thermally stretched, the end portion of the stile body does not protrude from the surface material.

The fitting according to the invention according to claim 2 includes a stile body and a surface material, the stile body is made of an aluminum profile, the surface material is made of a thin wooden plate, and the found surface of the stile body is made of a different material. It is attached with an adhesive that can absorb the difference in the amount of elongation, and the stile body is restrained by the surface material because the end face in the width direction of the surface material has a gap between it and the stile body or is free. It can be expanded and contracted without being damaged, and it is possible to prevent the stile from being warped and the surface material from being cracked.

The fitting according to the invention according to claim 3 includes a vertical stile and a horizontal stile, and the vertical stile and the horizontal stile have a stile main body made of an aluminum profile and a surface material made of a thin wooden plate. It is attached to the found surface of the stile body with an adhesive that can absorb the difference in the amount of elongation due to the difference in material, and the surface material of the vertical stile is polymerized on the indoor side of the longitudinal end of the surface material of the horizontal stile. By having the portion, it is possible to prevent a gap from being formed between the surface material of the vertical stile and the surface material of the horizontal stile when the main body of the horizontal stile is thermally stretched.

The fitting according to the invention of claim 4 includes a vertical stile and a fore-edge cap attached to the end of the vertical stile, and the vertical stile has a stile body made of an aluminum profile and a surface material made of a thin wooden plate. The surface material is attached to the found surface of the stile body with an adhesive that can absorb the difference in the amount of elongation due to the difference in material, and the edge cap covers the longitudinal end of the surface material from the indoor side. Since it has, it is possible to prevent a gap from being formed between the surface material and the edge cap when the main body of the vertical stile is thermally stretched.

The fitting according to the invention according to claim 5 includes a stile body and a surface material, the stile body is made of an aluminum profile, the surface material is made of a thin wooden plate, and the found surface of the stile body is made of a different material. It is attached with an adhesive that can absorb the difference in the amount of elongation, and the locking tool attached to the back side can absorb the difference in the amount of elongation between the stile body and the surface material in the hole or notch provided in the stile body. By being locked, it is possible to prevent the surface material from rattling.

It is a vertical sectional view of the interior door which concerns on 1st Embodiment of the fitting of this invention. It is a cross-sectional view of the interior door. It is a front view of the interior door. It is a perspective view of the joint part of the vertical and horizontal frames of the same interior door. It is a perspective view of the joint portion of the vertical and horizontal stiles of the same interior door, and shows the state where the edge cap is separated. It is a side view which shows the end part of the vertical stile of the same room door in the longitudinal direction enlarged, (a) shows the normal state, (b) shows the state where the stile body is heat-extended. It is sectional drawing which shows the other example of how to attach the surface material to the main body of a vertical stile. It is the same vertical sectional view. It is a figure which shows still another example of how to attach the surface material to the stile body of a vertical stile, (a) is a side view, (b) is a cross-sectional view. It is sectional drawing which shows still another example of how to attach the surface material to the stile body of a vertical stile. FIG. 10 is a front view of the vertical frame of FIG. It is a vertical sectional view of the inner window which concerns on 2nd Embodiment of the joinery of this invention. It is a cross-sectional view of the inner window. It is a front view of the interior side of the same inner window. It is a cross-sectional view of the outer sash of the inner window, in which (a) shows a normal state and (b) shows a state in which the stile body is thermally stretched. It is a perspective view of the lower end part of the combination stile of the shoji of the same inner window. It is a side view of the shoji sash of the same inner window, in which (a) shows a normal state and (b) shows a state in which the stile body is thermally stretched. It is a vertical cross-sectional view which shows another example of how to attach a surface material to a horizontal stile body. It is sectional drawing which shows the other example of how to attach the surface material to the stile body of the door end stile. It is sectional drawing which shows another example of how to attach the surface material to the stile body of a combination stile.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 6 show a first embodiment of the fitting according to the present invention, which is applied to an interior door installed in an opening between a corridor and a room. As shown in FIGS. 1 to 3, the interior door is formed by fitting a glass or resin panel 20 into a stile body in which a door tip stile 1, a hanging stile 2, an upper stile 3 and a lower stile 4 are assembled. It is configured. A handle 21 and a lock 22 are attached to the door end stile 1, and a hinge 23 is attached to the hanging stile 2.

As shown in FIG. 2, the door end stile 1 and the hanging stile 2 are surface materials that cover the stile bodies 5a and 5b made of aluminum profiles and the found surfaces on one side and the other side of the stile bodies 5a and 5b. It has 6a and 6b. The door tip stile 1 and the hanging stile 2 have a found dimension A of 94 mm. In the stile body 5a and 5b, a rectangular hollow portion is formed by the finding walls 24a and 24b on one side and the other side and the prospective walls 25a and 25b on the outer peripheral side and the inner peripheral side, and the prospective wall 25b on the inner peripheral side is formed. Panel holding pieces 26, 26 are formed on the inner peripheral side, and the panel holding pieces 26, 26 hold the side end portion of the panel 20 via the bead 27. The prospect wall 25b on the inner peripheral side slightly protrudes to one side and the other side from the finding walls 24a and 24b, and is between the finding surfaces of the panel holding pieces 26 and 26 and the finding walls 24a and 24b. The step portion 28 is formed, and the finding surfaces of the panel holding pieces 26 and 26 and the surfaces of the surface materials 6a and 6b are flush with each other. A groove 29 is formed on the outer peripheral side of the stile bodies 5a and 5b, and the groove 29 is closed by attaching the eye plate 30, and the stile bodies 5a and 5b are hidden by the eye plate 30 when viewed from the side.
As shown in FIGS. 4 and 5, edge caps 7 are attached to the back plate 31 with screws 32 at the edges at the upper and lower ends of the door end stile 1 and the hanging base stile 2. The edge cap 7 covers the edges of the door end stile 1 and the hanging stile 2 except for the panel holding pieces 26 and 26 of the stile bodies 5a and 5b.

The surface materials 6a and 6b are made of thin wooden plates (ground plates), and the thickness thereof is 2 to 20 mm. By reducing the thickness of the tree, it has the effect of suppressing the deformation of the tree and preventing the load on the aluminum profile due to the deformation of the tree. In the interior door of the present embodiment, the thickness of the surface materials 6a and 6b is 3 mm. The surface materials 6a and 6b are adhesives 8 that can absorb the difference in the amount of elongation due to the difference in the material of the stile bodies 5a and 5b (aluminum) and the surface materials 6a and 6b (wood) on the found surface of the stile bodies 5a and 5b. It is installed with. As such an adhesive 8, an elastic adhesive or an elastic tape can be used. Examples of the elastic adhesive include silicone-based, urethane-based, and acrylic-based adhesives. As shown in FIGS. 4 and 6 (a), the surface materials 6a and 6b have their longitudinal ends protruding vertically from the edges of the stile bodies 5a and 5b, and the edge caps 7 are the surface materials 6a and 6b. I'm hiding. Further, as shown in FIG. 2, the surface materials 6a and 6b have free end faces 33 in the width direction on the outer peripheral side, and end faces 34 in the width direction on the inner peripheral side are the stepped portions 28 of the stile bodies 5a and 5b. There is a gap between them.

As shown in FIG. 1, the upper stile 3 and the lower stile 4 are made of only an aluminum profile and do not have a surface material. The upper stile 3 and the lower stile 4 have a found dimension B of 28 mm, which is less than half of the found dimensions (94 mm) of the door end stile 1 and the hanging base stile 2 (1/3 or less in the embodiment). The upper stile 3 and the lower stile 4 have a hollow portion 35 and a panel holding portion 36 provided on the inner peripheral side of the hollow portion 35, and the panel holding portion 36 holds the upper and lower end portions of the panel 20 via a bead 27. It is done. The prospective wall 37 on the outer peripheral side of the hollow portion 35 protrudes in the prospective direction from the found walls 38 and 38. A tapping hole 39 is provided on the prospective wall on the inner peripheral side of the hollow portion 35. As shown in FIG. 5, the upper stile 3 and the lower stile 4 are vertically cut at the ends in the longitudinal direction, and the cut edges are formed on the inner peripheral side surfaces 40 of the vertical stiles (door end stile 1 and hanging base stile 2). The panel holding pieces 26, 26 of the vertical stiles 1 and 2 are in contact with each other (the upper and lower ends of the panel holding pieces 26, 26 of the vertical stiles 1 and 2 are partially cut off so as not to interfere with the upper stile 1 and the lower stile 2), and from the outer peripheral side of the vertical stiles 1 and 2. By screwing the inserted screw 41 (see FIG. 2) into the tapping hole 39, the vertical and horizontal stiles 1, 2, 3 and 4 are connected. As shown in FIGS. 4 and 5, the edge cap 7 does not have a portion for hiding the edge of the panel holding pieces 26, 26 of the vertical stiles 1 and 2, but the edge cap 7 of the horizontal stile (upper stile 3 and lower stile 4). Since the prospect wall 37 on the outer peripheral side protrudes from the spot walls 38, 38 in the prospect direction, the portion without the edge cap 7 can be hidden.

FIG. 6 is an enlarged side view of the upper end portion of the door end stile (vertical stile) 1. FIG. 6A shows a normal state, and FIG. 6B shows a state in which the stile body 5a is thermally stretched. There is. As shown in the figure, when warmed by sunlight or the like, the stile body 5a made of an aluminum profile stretches heat, and the surface material 6a made of a thin wooden plate hardly stretches, but the adhesive 8 makes a difference in the amount of stretching. Absorb. Then, as shown in FIG. 6A, the longitudinal end of the surface material 6a is projected from the edge of the stile body 5a, and the edge cap 7 is hidden by the surface material 6a, whereby FIG. 6B is shown. As shown, even if the stile body 5a is thermally stretched, the end portion of the stile body 5a and the edge cap 7 do not protrude from the surface material 6a. This point is the same for the hanging stile (vertical stile) 2.

Further, in the main interior door, the end faces 33 and 34 in the width direction of the surface materials 6a and 6b are provided with a gap between the stile bodies 5a and 5b or are free, so that the stile bodies 5a and 5b and the surface are free. Coupled with the fact that the materials 6a and 6b are bonded with the elastic adhesive 8, the stile bodies 5a and 5b can expand and contract without being restricted by the surface materials 6a and 6b, causing warpage of the stiles 1 and 2 and the surface material 6a. , 6b can be prevented from cracking.

Assuming that the surface materials are attached to both the vertical stiles (door tip stile 1 and hanging base stile 2) and the horizontal stiles (upper stile 3 and lower stile 4), the stile bodies 5a, 5b and horizontal of the vertical stiles 1 and 2 are attached. When the stiles 3 and 4 are thermally stretched, there is a problem that a gap is opened between the surface materials 6a and 6b of the vertical stiles 1 and 2 and the surface materials of the horizontal stiles 3 and 4, but the main interior door has the vertical stile 1 Since the surface materials 6a and 6b are attached only to 2 and 2, and the surface materials are not attached to the horizontal frames 3 and 4, such a problem can be eliminated. The horizontal frames 3 and 4 are located at the upper end and the lower end of the door and are originally inconspicuous, and the found size B of the horizontal frames 3 and 4 should be less than half of the found size A of the vertical frames 1 and 2. Since the horizontal stiles 3 and 4 are more inconspicuous, there is no particular discomfort even if the horizontal stiles 3 and 4 do not have a surface material, the found dimensions are large, and the vertical stiles 1 and 2 are often touched by hand. By covering the surface materials 6a and 6b made of thin wooden plates, the warmth of the wood and the softness of the touch can be fully enjoyed.

The surface materials 6a and 6b of the vertical stiles 1 and 2 may be attached to the stile main bodies 5a and 5b only with the adhesive 8, but the adhesive 8 and the locking tool 18 may be used in combination. In the examples shown in FIGS. 7 and 8, a plurality of locking tools 18 formed in a crank shape by bending a metal plate are attached to the back surfaces of the surface materials 6a and 6b at intervals in the vertical direction, and are attached to the stile bodies 5a and 5b. Is provided with a hole 19 into which each locking tool 18 is inserted. To attach the surface materials 6a and 6b, as shown in FIGS. 7A and 8A, the adhesive 8 is previously applied to the stile body 5a and 5b, and the locking tool 18 is inserted into the hole 19. insert. Then, as shown in FIG. 8B, the locking tool 18 located in the middle in the vertical direction is locked to the lower edge of the hole 19 for positioning. Then, as shown in FIGS. 7 (b) and 8 (c), the surface materials 6a and 6b are pressed against the stile bodies 5a and 5b to bond the surface materials 6a and 6b with the adhesive 8. As shown in FIG. 8C, the locking tool 18 located at the upper part in the mounted state is provided with an extension allowance a by providing a gap between the locking tool 18 and the lower edge of the holes 19 of the stile bodies 5a and 5b. The locking tool 18 located at the lower part is provided with an extension allowance a by providing a gap between the locking tool 18 and the upper edge of the holes 19 of the stile bodies 5a and 5b, whereby the stile bodies 5a and 5b are thermally expanded. It is designed not to interfere with. By using the locking tool 18 together in this way, the surface materials 6a and 6b can be positioned when the surface materials 6a and 6b are attached, so that the surface materials 6a and 6b can be easily attached and the surface materials 6a and 6b can be easily attached. It has the effect of preventing rattling.
In the example shown in FIG. 9, a locking tool 18 having an L-shaped cross section is attached to the back surface of the surface materials 6a and 6b, and the locking tool 18 is locked in a hole 19 formed in the found surface of the stile bodies 5a and 5b. Then, it is fixed to the prospect wall 25a of the stile bodies 5a and 5b with screws 42. The holes 19 of the stile bodies 5a and 5b and the screw insertion holes 43 of the locking tool 18 are elongated holes in the vertical direction so that the difference in the amount of elongation between the stile bodies 5a and 5b and the surface materials 6a and 6b can be absorbed. It has become.
In the examples shown in FIGS. 10 and 11, the locking tool 18 is formed by a leaf spring, and the locking tool 18 is locked in the holes 19 formed in the finding surfaces of the stile bodies 5a and 5b, and is attached to the tip portion. The provided engaging portion 44 is engaged with the protruding portion 45 formed inside the prospective wall 25a of the stile bodies 5a and 5b. As shown in FIG. 11, the holes 19 of the stile bodies 5a and 5b are square holes having a margin for the vertical dimensions of the locking tool 18, and the stile bodies 5a and 5b and the surface materials 6a and 6b. It is possible to absorb the difference in the amount of elongation.
By using the adhesive 8 and the locking tool 18 together in this way, it is possible to prevent the surface materials 6a and 6b from rattling and to attach the surface materials 6a and 6b more stably. Even when the locking tool 18 is used in combination, the surface materials 6a and 6b can be replaced by inserting a cutter or the like from the side and cutting the adhesive 8. Of course, even when the locking tool 18 is not used, the surface materials 6a and 6b can be replaced by inserting a cutter or the like from the side and cutting the adhesive 8.

12 to 17 show a second embodiment of the fitting according to the present invention, which is applied to the inner window of a double-glazed window. The inner window is a so-called sliding sash, and as shown in FIGS. 12 to 14, the upper frame 46, the lower frame 47, the left and right vertical frames 48, 48, and the upper and lower frames 46, 47 attached to the window opening An external sash 49 and an internal sash 50 provided so as to be slidable along the line are provided.
The upper frame 46, the lower frame 47, and the left and right vertical frames 48, 48 are made of an aluminum profile. As shown in FIG. 12, the upper frame 46 and the lower frame 47 have rails 51 for guiding the outer sash 49 and the inner sash 50. As shown in FIG. 13, the vertical frame 48 has fins 52 that polymerize on the indoor side of the door tips of the shoji 49 and 50.

The outer sash 49 and the inner sash 50 are constructed by assembling an upper stile 11, a lower stile 12, a door tip stile 9, and a combination stile 10 and fitting glass (double glazing) 53 inside. ..
As shown in FIG. 12, the upper stile 11 and the lower stile 12 are a surface material made of a stile body 13a and 13b made of an aluminum profile and a thin wooden plate attached to the indoor side of the stile body 13a and 13b. It consists of 14a and 14b. The stile bodies 13a and 13b have tapping holes 54, and as shown in FIG. 13, the end faces in the longitudinal direction are abutted against the inner peripheral side surfaces 55 of the vertical stiles (door end stile 9 and combination stile 10), and the vertical stiles are formed. The screws 56 inserted from the outer peripheral side of 9 and 10 are screwed into the tapping holes 54 to be connected to the vertical frames 9 and 10. The surfaces 14a and 14b are made of a ground plate having a thickness of 2 mm, and the stile bodies 13a and 13b (aluminum) and the surface materials 14a and 14b (wood) are used on the found surfaces of the stile bodies 13a and 13b. It is attached with an adhesive 8 that can absorb the difference in the amount of elongation due to the difference. As shown in FIG. 13, the surface materials 14a and 14b have the ends on the side of the combination stile 10 fixed to the stile bodies 13a and 13b with screws 68 or the like, and the end faces on the side of the combination stile 10 are the combination stile 10. It is in contact with the inner peripheral side surface of the. As shown in FIG. 12, the surface materials 14a and 14b have free end faces in the width direction.

As shown in FIG. 13, the door end stile 9 of the outer sash 49 and the door stile 9 and the combination stile 10 of the inner sash 50 are also made of aluminum profiles of the stile bodies 13c and 13d and the stile bodies 13c and 13d. It is composed of surface materials 14c and 14d made of a thin wooden plate attached to the finding surface on the indoor side. The combination stile 10 of the shoji 49 is made of only an aluminum profile.
The surface material 14c of the door end stile 9 is attached to the found surface of the stile body 13c with an adhesive 8 that can absorb the difference in the amount of elongation due to the difference in the material of the stile body 13c (aluminum) and the surface material 14c (wood). is there. The surface material 14c has a protrusion 58 inserted into a recess 57 formed in the stile body 13c for handling, and the thickness of the protrusion 58 is 10 mm and the thickness of the other portion is 3 mm. .. The surface material 14c has a digging-type handle 59 formed on the indoor side of the protrusion 58. Further, as shown in FIGS. 13 and 14, the surface material 14c has an end portion in the width direction on the inner peripheral side in a range intersecting the horizontal stiles (upper stile 11 and horizontal stile 12) and an inner peripheral side end portion of the stile body 13c. By projecting to the inner peripheral side, a polymerized portion 15 that polymerizes on the indoor side of the longitudinal end portions of the surface materials 14a and 14b of the horizontal frames 11 and 12 is formed. Further, the surface material 14c has a free end face in the width direction.

As shown in FIG. 13, the stile body 13d of the sash 50 combination stile 10 has a hollow protruding portion 60 projecting to the indoor side, and a tapping hole 61 is provided on the outdoor side of the finding wall on the indoor side. An adhesive reservoir 62 is provided on the indoor side. Further, hook-shaped holding pieces 63 are provided on both the left and right sides of the indoor side surface. The surface material 14d has a groove 64 with which the holding piece 63 is engaged, and the holding piece 63 is engaged with the groove 64 by sliding from the longitudinal direction with respect to the stile body 13d. A slight gap is provided between the holding piece 63 of the stile body 13d and the groove 64 of the surface material 14d. The adhesive reservoir 62 is pre-coated with an adhesive 8 capable of absorbing the difference in the amount of elongation due to the difference in the material of the stile body 13d (aluminum) and the surface material 14d (wood), and engages with the holding piece 63. The surface material 13d is adhered to the stile body 13d with the adhesive 8. The thickness of the surface material is 11 mm.
As shown in FIGS. 16 and 17 (a), the upper and lower ends of the protruding portion 60 of the stile body 13d are cut off, and a resin edge cap 16 is screwed into the tapping hole 61 so as to cover the cut edge. It is attached with the screw 65 to be inserted. As shown in FIGS. 13 and 17 (a), the edge cap 16 has a covering portion 17 that covers the longitudinal end portion of the surface material 14d from the indoor side and the side.

FIG. 15 is an enlarged cross-sectional view of the intersection of the vertical stile (door end stile 9) and the horizontal stile (lower stile 12). FIG. 15A is a normal state, and FIG. 15B is a horizontal stile. It shows a state in which the stile body 13b of 12 is thermally stretched. As shown in the figure, when warmed by sunlight or the like, the stile body 13b made of an aluminum profile stretches heat, and the surface material 14b made of a thin wooden plate hardly stretches, but the adhesive 8 makes a difference in the amount of stretching. Absorb. Then, as shown in FIG. 15A, the surface material 14c of the vertical stile 9 has a polymerization portion 15 that polymerizes on the indoor side of the longitudinal end of the surface material 14b of the horizontal stile 12. As shown in 15 (b), even if the stile body 13b is thermally stretched, there is no gap between the surface material 14c of the vertical stile 9 and the surface material 14b of the horizontal stile 12. Since the end of the surface material 14b on the combined stile 10 side is fixed to the stile body 13b, even if the stile body 13b heats up, the end of the surface material 14b on the combined stile 10 side and the combined stile 10 There is no gap between and.

FIG. 17 is an enlarged side view of the upper and lower ends of the combined stile 10 of the shoji sash 50. FIG. 17A shows a normal state, and FIG. 17B shows a state in which the stile body 13d is thermally stretched. ing. As shown in the figure, when warmed by sunlight or the like, the stile body 13d made of an aluminum profile stretches heat, and the surface material 14d made of a thin wooden plate hardly stretches, but the adhesive 8 makes a difference in the amount of stretching. Absorb. Then, as shown in FIG. 17A, the edge cap 16 attached to the upper and lower ends of the stile body 13d has a covering portion 17 that covers the longitudinal end of the surface material 14d from the indoor side and the side. As a result, as shown in FIG. 17B, even if the stile body 13d is thermally stretched, there is no gap between the surface material 14d and the edge cap 16.

The surface materials 14a, 14b, 14c, 14d may be attached to the stile main body 13a, 13b, 13c, 13d only with the adhesive 8, but the adhesive 8 and the locking tool 18 may be attached together. it can. FIG. 18 shows another example of how to attach the surface materials 14a and 14b of the horizontal stiles (upper stile 11 and lower stile 12), and a metal plate is bent on the back surface of the surface materials 14a and 14b to form a crank shape. The formed locking tool 18 is attached, and the stile main bodies 14a and 14b are provided with holes 19 into which the locking tool 18 is inserted. To attach the surface materials 14a and 14b, the adhesive 8 is applied to the stile bodies 14a and 14b in advance, and as shown in FIG. 18A, the locking tool 18 is inserted into the hole 19 and FIG. As shown in b), the locking tool 18 is locked to the lower edge of the hole 19 to position the surface materials 14a and 14b. Then, as shown in FIG. 18C, the surface materials 14a and 14b are pressed against the stile main bodies 13a and 13b to bond the surface materials 14a and 14b with the adhesive 8. The holes 19 of the stile bodies 13a and 13b are square holes having a margin for the left and right dimensions of the locking tool 18 to absorb the difference in the amount of elongation between the stile bodies 13a and 13b and the surface materials 14a and 14b. I have made it possible.
FIG. 19 shows another example of how to attach the surface material 14c of the door end stile 9. A plurality of crank-shaped locking tools 18 are attached to the back surface of the front surface material 14c at intervals in the vertical direction, and the stile body 13c is provided with holes 19 into which the locking tools 18 are inserted. Then, similarly to FIG. 8, after locking the intermediate locking tool 18 in the vertical direction to the hole 19 to position the surface material 14c, the surface material 14c is pressed against the stile body 13c and adhered.
FIG. 20 shows another example of how to attach the surface material 14d of the combination stile 10. A plurality of crank-shaped locking tools 18 are attached to the back surface of the front surface material 14d at intervals in the vertical direction, and the stile body 13d is provided with holes 19 into which the locking tools 18 are inserted. The surface material 14d is provided with a notch 66 on the back surface so that the holding piece 63 of the stile body 13d does not interfere with each other, and handle portions 67 are formed on both the left and right sides. Then, as in FIG. 8, the locking tool 18 in the middle in the vertical direction is locked in the hole 19 to position the surface material 14d, and then the surface material 14d is pressed against the stile body 13d for adhesion.
By using the adhesive 8 and the locking tool 18 together in this way, the surface materials 14a, 14b, 14c, 14d can be positioned when the surface materials 14a, 14b, 14c, 14d are attached, so that the surface materials 14a, 14b, 14c can be positioned. , 14d can be easily attached, and the surface materials 14a, 14b, 14c, and 14d have the effect of preventing rattling.

As described above, as shown in FIGS. 2 and 4, the present fitting (indoor door) includes the stile bodies 5a and 5b, the surface materials 6a and 6b, and the edge cap 7, and the stile bodies 5a and 5b are made of aluminum. The surface materials 6a and 6b are made of a profile material, and the surface materials 6a and 6b are made of a thin wooden plate and are attached to the found surface of the stile body 5a and 5b with an adhesive 8 capable of absorbing the difference in the amount of elongation due to the difference in the material. The edge of the frame protrudes from the edge of the frame bodies 5a and 5b, and the edge cap 7 is attached to the edge of the frame bodies 5a and 5b and is hidden by the surface materials 6a and 6b, as shown in FIG. Even if the stile bodies 5a and 5b are thermally stretched, the ends of the stile bodies 5a and 5b do not protrude from the surface materials 6a and 6b.

Further, as shown in FIGS. 1 to 3, the main fitting (indoor door) includes a vertical stile (door end stile 1 and hanging base stile 2) and a horizontal stile (upper stile 3 and lower stile 4), and the vertical stile 1 , 2 have stile bodies 5a and 5b made of aluminum profiles and surface materials 6a and 6b made of thin wooden plates, and horizontal stiles 3 and 4 are made of only aluminum profiles and have no surface material. , It is possible to eliminate the problem that a gap is opened between the surface materials of the vertical and horizontal frames 1, 2, 3 and 4 when the aluminum profile is thermally stretched. The surface materials 6a and 6b of the vertical frames 1 and 2 are attached to the finding surfaces of the frame bodies 1 and 2 with an adhesive 8 that can absorb the difference in the amount of elongation due to the difference in the material, so that the surface materials 6a and 6b may change due to changes in temperature and humidity. Even if the stile bodies 5a and 5b and the surface materials 6a and 6b expand and contract, it is possible to prevent the stiles 1 and 2 from warping and the surface materials 6a and 6b from cracking. By making the found dimensions B of the horizontal frames 3 and 4 less than half of the found dimensions A of the vertical frames 1 and 2, the horizontal frames 3 and 4 become inconspicuous, and even if the horizontal frames 3 and 4 do not have a surface material. There is no sense of discomfort.

Further, as shown in FIG. 1, this fitting (indoor door) has a prospect wall 37 on the outer peripheral side of the horizontal stiles (upper stile 3 and lower stile 4) protruding from the finding wall 38 in the prospective direction. As shown in 4, the portion of the vertical stile (door end stile 1 and hanging stile 2) without the edge cap 7 can be hidden by the prospect wall 37. In this fitting (indoor door), the horizontal frames 3 and 4 are not provided with the surface material made of thin wooden plates, and only the vertical frames 1 and 2 are provided with the surface materials 6a and 6b made of thin wooden plates. When heat elongation occurs in the stile bodies 5a and 5b of 1 and 2 and the horizontal stiles 3 and 4, there is no gap due to the misalignment of the vertical and horizontal surface materials.

Further, as shown in FIGS. 12 and 13, this fitting (inner window) includes a vertical stile (door end stile 9) and a horizontal stile (upper stile 11 and lower stile 12), and the vertical stile 9 and the horizontal stile 11, Reference numeral 12 denotes a stile body 13a, 13b, 13c made of an aluminum profile and surface materials 14a, 14b, 14c made of a thin wooden plate, and the surface materials 14a, 14b, 14c are the stile bodies 13a, 13b, 13c. It is attached to the found surface with an adhesive 8 that can absorb the difference in the amount of elongation due to the difference in material, and the surface material 14c of the vertical frame 9 is the end portion of the surface materials 14a and 14b of the horizontal frames 11 and 12 in the longitudinal direction. By having the polymerization portion 15 to be polymerized on the indoor side, as shown in FIG. 15, when the stile bodies 13a and 13b of the horizontal stiles 11 and 12 are thermally stretched, the surface material 14c of the vertical stile 9 and the horizontal stile 11, It is possible to prevent a gap from being formed between the surface materials 14a and 14b of the twelve.
As shown in FIG. 13, the surface materials 14a and 14b of the horizontal stiles 11 and 12 have one end (combined stile side) end in the longitudinal direction fixed to the stile body 13a and 13b and the other side (door end). Since the end portion (side) is hidden by the polymerization portion 15, even if there is no polymerization portion 15 on one side, one side of the surface materials 14a and 14b when the stile bodies 13a and 13b of the horizontal stiles 11 and 12 are thermally stretched. It is possible to prevent a gap from being formed between the end portion and the vertical stile (combination stile 10).

Further, as shown in FIGS. 12 and 16, the main fitting (inner window) is provided with a vertical stile (combination stile) 10 and an edge cap 16 attached to the end of the vertical stile 10, and the vertical stile 10 is an aluminum type. It has a stile body 13d made of a material and a surface material 14d made of a thin wooden plate, and the surface material 14d is attached to the found surface of the stile body 13d with an adhesive 8 capable of absorbing the difference in the amount of elongation due to the difference in the material. Since the edge cap 16 has a covering portion 17 that covers the longitudinal end portion of the surface material 14d from the indoor side, as shown in FIG. 17, when the stile body 13d of the vertical stile 10 is thermally stretched, the surface is surfaced. It is possible to prevent a gap from being formed between the material 14d and the edge cap 16.

Further, as shown in FIGS. 13 and 14, this fitting (inner window) is provided with a handle portion 59 on the surface material 14c attached to the door end stile 9 of the inner and outer shoji 49, 50, so that the shoji 49, 50 can be opened and closed. Easy to remove. Further, by providing the handle portion 67 on the surface material 14d attached to the combination stile 10 (see FIG. 20), it becomes easy to open and close the internal shoji 50.
Further, as shown in FIG. 13, this fitting (inner window) has the horizontal frames 11 and 12 shrunk by having the vertical frame 48 having fins 52 that are polymerized on the indoor side of the door tips of the inner and outer shoji 49 and 50. At times, the gap between the door stile 9 and the vertical frame 48 can be hidden.

Further, as shown in FIGS. 2, 12 and 13, the main fittings (indoor door and inner window) include the stile main body 5a, 5b, 13a, 13b, 13c, 13d and the surface materials 6a, 6b, 14a, 14b, 14c, 14d. The stile bodies 5a, 5b, 13a, 13b, 13c, 13d are made of aluminum profiles, and the surface materials 6a, 6b, 14a, 14b, 14c, 14d are made of thin wooden plates, and the stile bodies 5a, It is attached to the found surfaces of 5b, 13a, 13b, 13c, 13d with an adhesive 8 capable of absorbing the difference in the amount of elongation due to the difference in the material, and is attached in the width direction of the surface materials 6a, 6b, 14a, 14b, 14c, 14d. The end face of the stile body 5a, 5b, 13a, 13b, 13c, 13d is provided with a gap or is free, so that the stile body 5a, 5b, 13a, 13b, 13c, 13d are surface materials. It can expand and contract without being restricted by 6a, 6b, 14a, 14b, 14c, 14d, and the stiles 1, 2, 9, 10, 11, 12 are warped or the surface materials 6a, 6b, 14a, 14b, 14c, It is possible to prevent cracks from occurring in 14d.

Further, as shown in FIGS. 7 to 11 and 18 to 20, the main fittings (indoor door and inner window) include the frame bodies 5a, 5b, 13a, 13b, 13c, 13d and the surface materials 6a, 6b, 14a, 14b, The stile bodies 5a, 5b, 13a, 13b, 13c, 13d are made of aluminum profiles, and the surface materials 6a, 6b, 14a, 14b, 14c, 14d are made of thin wooden plates, and the stiles are provided with 14c and 14d. The main body 5a, 5b, 13a, 13b, 13c, 13d is attached with an adhesive 8 capable of absorbing the difference in the amount of elongation due to the difference in the material, and the locking tool 18 attached to the back surface is attached to the stile main body 5a. , 5b, 13a, 13b, 13c, 13d, and the extension amount of the stile body 5a, 5b, 13a, 13b, 13c, 13d and the surface materials 6a, 6b, 14a, 14b, 14c, 14d in the holes 19 or notches provided. By locking so as to absorb the difference, it is possible to prevent the surface materials 6a, 6b, 14a, 14b, 14c, and 14d from rattling. Further, the surface materials 6a, 6b, 14a, 14b, 14c, 14d can be positioned when the surface materials 6a, 6b, 14a, 14b, 14c, 14d are attached, and the surface materials 6a, 6b, 14a, 14b, 14c can be positioned. , 14d can be easily installed.

Further, as shown in FIGS. 2, 12 and 13, the thickness of the thin wooden plate of the surface materials 6a, 6b, 14a, 14b, 14c and 14d of this fitting (indoor door and inner window) is 2 to 20 mm. Since there is no thickness, the deformation of the tree is suppressed, and the effect of preventing the load on the aluminum profile (frame body 5a, 5b, 13a, 13b, 13c, 13d) due to the deformation of the tree is obtained.

The present invention is not limited to the embodiments described above. The cross-sectional shapes of the stile body and the surface material can be changed as appropriate. The adhesive that adheres the stile body and the surface material may be any specific material as long as it can absorb the difference in the amount of elongation due to the difference in the materials of aluminum and wood. Further, the adhesive for adhering the stile body and the surface material may be double-sided tape (elastic tape). The shape and material of the edge cap can be changed as appropriate, and the material may be made of metal such as aluminum alloy, zinc alloy, stainless steel, or steel, or wood. The material and shape of the locking tool attached to the surface material can be changed as appropriate. The locking portion of the locking tool provided on the stile body may be a notch instead of a hole. In the specification and drawings, the case where the stile body is thermally stretched has been described, but the same effect can be obtained when the surface material is shrunk due to a change in humidity. The present invention can be applied not only to interior doors and interior windows, but also to any fitting having a stile.

1 Door stile (vertical stile)
2 Hanging stile (vertical stile)
3 Upper stile (horizontal stile)
4 Lower stile (horizontal stile)
5a, 5b stile body 6a, 6b Surface material 7 Edge cap 8 Adhesive 9 Door tip stile (vertical stile)
10 Combination stile (vertical stile)
11 Upper stile (horizontal stile)
12 Lower stile (horizontal stile)
13a, 13b, 13c, 13d Frame body 14a, 14b, 14c, 14d Surface material 15 Polymerization part 16 Edge cap 17 Cover part 18 Locking tool 19 holes

Claims (5)

It is equipped with a stile body, a surface material, and a small cap. The stile body is made of an aluminum profile, and the surface material is made of a thin wooden plate, and the found surface of the stile body absorbs the difference in the amount of elongation due to the difference in material. A fitting characterized in that it is attached with the adhesive to be obtained, the end in the longitudinal direction protrudes from the edge of the stile body, and the edge cap is attached to the edge of the stile body and is hidden by the surface material. An adhesive that has a stile body and a surface material, the stile body is made of an aluminum profile, the surface material is made of a thin wooden plate, and the found surface of the stile body can absorb the difference in the amount of elongation due to the difference in material. A fitting characterized in that the end face in the width direction of the surface material is provided with a gap between it and the stile body or is free. It is equipped with a vertical stile and a horizontal stile. The vertical stile and the horizontal stile have a stile body made of an aluminum profile and a surface material made of a thin wooden plate, and the surface material has a different material on the found surface of the stile body. A fitting that is attached with an adhesive that can absorb the difference in the amount of elongation due to the above, and that the surface material of the vertical frame has a polymerized portion that polymerizes on the indoor side of the longitudinal end of the surface material of the horizontal frame. It is equipped with a vertical stile and a small cap attached to the end of the vertical stile. The vertical stile has a stile body made of an aluminum profile and a surface material made of a thin wooden plate, and the surface material is found in the stile body. A fitting that is attached to the surface with an adhesive that can absorb the difference in the amount of elongation due to the difference in material, and the edge cap has a covering portion that covers the longitudinal end of the surface material from the indoor side. An adhesive that has a stile body and a surface material, the stile body is made of an aluminum profile, the surface material is made of a thin wooden plate, and the found surface of the stile body can absorb the difference in the amount of elongation due to the difference in material. It is characterized in that the locking tool attached to the back surface is locked in a hole or notch provided in the stile body so as to absorb the difference in the amount of elongation between the stile body and the surface material. Joinery.

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