Installation method for positioning components and joinery.

Abstract

To properly position the frame of the door or window within the structural opening frame. [Solution] The positioning component 4 is a positioning component that positions the frame of a door or window on the structural opening frame. This positioning component 4 comprises a fixing part 5 that is fixed to the visible surface of the structural opening frame, a positioning part 6 that positions the frame in the depth direction by contacting the frame, and a connecting part 7 that connects the fixing part 5 and the positioning part 6.

Description

Technical Field

[0001] The present invention relates to a positioning component for positioning a frame of a fitting on a body opening frame and a method for installing the fitting.

Background Art

[0002] Conventionally, a frame of a fitting is fixed in a state of being fitted inside a body opening frame including a horizontal member such as a lath (see, for example, Patent Document 1).

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] By the way, the positional relationship in the prospective direction between the attachment position of the frame on the body opening frame and the attachment position of an interior wall such as a gypsum board affects the design property of the fitting. Therefore, in order to improve the design property of the fitting, a technique capable of favorably positioning the frame of the fitting on the body opening frame is desired.

[0005] In view of the above circumstances, an object of the present invention is to provide a positioning component capable of favorably positioning the frame of a fitting on a body opening frame and a method for installing the fitting.

Means for Solving the Problems

[0006] To achieve the above object, a positioning component according to the present invention is a positioning component for positioning a frame of a fitting on a body opening frame, and includes a fixing portion fixed to a finding surface of the body opening frame, a positioning portion that positions the frame in the prospective direction by abutting against the frame, and a connecting portion that connects the fixing portion and the positioning portion.

[0007] Furthermore, the positioning component according to the present invention is a positioning component for positioning the frame of a joinery on a structural opening frame, comprising a first piece and a second piece connected in a stepped manner such that their positions in the depth direction are different from each other, wherein the first piece functions as a fixing part that is fixed to the visible surface of the structural opening frame, and when the second piece is used as a fixing part that is fixed to the visible surface of the structural opening frame, the first piece functions as a first positioning part that abuts against the frame to position the frame at a first position in the depth direction, and the second piece functions as a second positioning part that abuts against the frame to position the frame at a second position in the depth direction when the first piece is used as a fixing part that is fixed to the visible surface of the structural opening frame.

[0008] Furthermore, the method for constructing a joinery according to the present invention is characterized by including a component fixing step of fixing a positioning component to a structural opening frame, a frame positioning step of bringing the frame of the joinery into contact with the positioning component and positioning the frame in the depth direction, a frame fixing step of fixing the frame to the structural opening frame, a component removal step of removing the positioning component from the structural opening frame, and an interior wall fixing step of fixing an interior wall to the structural opening frame. [Effects of the Invention]

[0009] According to the positioning component and installation method for joinery according to the present invention, the frame of the joinery can be positioned well within the structural opening frame. [Brief explanation of the drawing]

[0010] [Figure 1] This is a longitudinal cross-sectional view of the joinery according to the embodiment. [Figure 2] This is a cross-sectional view of the joinery according to the embodiment. [Figure 3] This is an enlarged view of region Ar in Figure 2. [Figure 4] This is a perspective view showing the positioning component. [Figure 5] This is a perspective view showing the positioning component. [Figure 6]This is a diagram illustrating the installation method of a joinery according to an embodiment. [Figure 7] This figure shows a positioning component according to a modified example 1 of the embodiment. [Figure 8] This figure shows a positioning component according to a modified example 2 of the embodiment. [Figure 9] This figure shows a positioning component according to a modified example 3 of the embodiment. [Figure 10] This figure shows a positioning component according to a modified example 3 of the embodiment. [Modes for carrying out the invention]

[0011] The embodiments for carrying out the present invention (hereinafter referred to as "embodiments") will be described below with reference to the drawings. However, the present invention is not limited to the embodiments described below. Furthermore, in the drawings, the same parts are denoted by the same reference numerals.

[0012] [Regarding the general structure of the joinery] Figure 1 is a longitudinal cross-sectional view of the joinery 1 according to the embodiment. Figure 2 is a transverse cross-sectional view of the joinery 1 according to the embodiment. Figure 3 is an enlarged view of region Ar in Figure 2. The "depth direction" described below refers to the direction along the depth of the door / window 1. The plane along the depth direction is sometimes called the depth surface, and the plane perpendicular to the depth direction is sometimes called the face surface.

[0013] The joinery 1 is attached to the structural opening frame 100. This structural opening frame 100 comprises left and right vertical members 101 and 102, and a horizontal member, a lintel 103, installed between the upper ends of the vertical members 101 and 102. These vertical members 101 and 102 and the lintel 103 have a rectangular cross-section and are made of, for example, wood. An interior wall 200, such as gypsum board, is attached to the interior-facing surface of the structural opening frame 100.

[0014] The door 1 according to this embodiment is an interior sliding door in which an inner sash 3a and an outer sash 3b are mounted within a frame 2 so as to be movable from side to side. Note that, as the fitting according to the present invention, various fittings such as an interior sliding door, an interior door, a closet door, a partition, etc. may be adopted, not limited to the interior sliding door.

[0015] Here, the frame body 2 includes left and right vertical frames 21 and 22, and an upper frame 23 installed between upper end portions of the vertical frames 21 and 22. And the frame body 2 is attached along the prospective surface inside the building opening frame 100.

[0016] The vertical frame 21 is an extruded shape made of metal such as aluminum or synthetic resin, and has a substantially uniform cross-sectional shape over the entire length. This vertical frame 21 includes first to third vertical frame hollow portions 211 to 213, first and second connection portions 214 and 215, and an angle portion 216.

[0017] The first to third vertical frame hollow portions 211 to 213 each have a rectangular tube shape extending in the vertical direction. And the first to third vertical frame hollow portions 211 to 213 are arranged at a predetermined interval from the outdoor side toward the indoor side in the order of the first to third vertical frame hollow portions 211 to 213.

[0018] The first connection portion 214 extends along the prospective direction between the first and second vertical frame hollow portions 211 and 212, and connects the prospective wall portions 211a and 212a on the side separated from the vertical frame 22 of the first and second vertical frame hollow portions 211 and 212.

[0019] The second connection portion 215 extends along the prospective direction between the second and third vertical frame hollow portions 212 and 213, and connects the prospective wall portions 212a and 213a on the side separated from the vertical frame 22 of the second and third vertical frame hollow portions 212 and 213.

[0020] The angle portion 216 is a portion that extends from the finding wall portion 213b on the indoor side in the third vertical frame hollow portion 213 toward the vertical frame 22 side so as to extend the finding wall portion 213b, and further extends with a 90° bend toward the indoor side.

[0021] The vertical frame 21 is then fixed to the vertical member 101 by screws SC1 via the first and second connecting parts 214 and 215, with a spacer SP interposed between it and the vertical member 101.

[0022] The vertical frame 22 is an extruded profile made of metal such as aluminum or synthetic resin, has a substantially uniform cross-sectional shape along its entire length, and is configured to be symmetrical with respect to the vertical frame 21 in Figure 2. That is, the vertical frame 22 has first to third vertical frame hollow sections 221 to 223 (including visible wall sections 221a to 223a and visible wall section 223b), first and second connecting sections 224 and 225, and angle sections 226, similar to the first to third vertical frame hollow sections 211 to 213 (including visible wall sections 211a to 213a and visible wall section 213b), first and second connecting sections 214 and 215, and angle sections 216 of the vertical frame 21. Then, similar to the vertical frame 21, the vertical frame 22 is fixed to the vertical member 102 by screws SC1 via the first and second connecting parts 224 and 225, with a spacer SP interposed between it and the vertical member 102.

[0023] The upper frame 23 comprises an upper frame body 231 and an angle portion 234.

[0024] The upper frame body 231 is an extruded profile made of metal such as aluminum or synthetic resin, and has a substantially uniform cross-sectional shape along its entire length. This upper frame body 231 includes first and second upper frame hollow sections 232 and 233.

[0025] The first and second upper frame hollow sections 232 and 233 each have a rectangular tubular shape extending in the left-right direction. The first and second upper frame hollow sections 232 and 233 are connected in that order from the outside to the inside.

[0026] The angle portion 234 includes a base portion 234a that extends vertically and is fixed to the indoor-facing surface of the second upper frame hollow portion 233, and a projection portion 234b that extends from the lower end of the base portion 234a inward at a 90° angle.

[0027] The upper frame 23 is then fixed to the lintel 103 by screws SC1 via the upper projection walls 232a and 233a of the first and second upper frame hollow sections 232 and 233, with a spacer SP interposed between it and the lintel 103.

[0028] Here, with the frame 2 attached to the structural opening frame 100, the interior-side protrusions 216a of the angle portion 216, 226a of the angle portion 226, and 234c of the angle portion 234 are positioned at the same location in the depth direction. The positional relationship between each of these protrusions 216a, 226a, and 234c and the interior-side surface of the interior wall 200 attached to the interior-side visible surface of the structural opening frame 100 (in particular, the depth dimension D (Figure 3) between each of the protrusions 216a, 226a, and 234c and the interior-side surface of the interior wall 200) affects the design of the joinery 1. Therefore, in this embodiment, when installing the joinery 1, the positioning component 4 shown below is used.

[0029] [Configuration of positioning components] Figures 4 and 5 are perspective views showing the positioning component 4. Note that in Figures 4 and 5, mutually orthogonal X, Y, and Z axes are used for ease of explanation. The X-axis is the axis along one edge of the fixing part 5, which is a rectangular flat plate that constitutes the positioning component 4, as described later. The Y-axis is the axis along the thickness direction of the fixing part 5. The Z-axis is the axis along the other edge of the fixing part 5.

[0030] The positioning component 4 is a component that positions the frame body 2 on the structural opening frame 100. This positioning component 4 comprises a fixing part 5, a positioning part 6, and a connecting part 7.

[0031] The fixing part 5 is made up of a rectangular flat plate, and one of its front and back surfaces is fixed to the interior-facing surface of the structural opening frame 100. That is, the Y-axis shown in Figures 4 and 5 is an axis along the depth direction. The fixing part 5 is provided with an insertion hole 51 that penetrates both the front and back surfaces of the fixing part 5 and allows for the insertion of a screw SC2 (see Figure 6) to fix the fixing part 5 to the structural opening frame 100.

[0032] The positioning unit 6 is a part that positions the frame 2 in the depth direction by contacting the frame 2. In this embodiment, the positioning unit 6 comprises first and second positioning units 61 and 62.

[0033] The first positioning part 61 is made of a rectangular flat plate and is positioned so that its front and back surfaces are parallel to the front and back surfaces of the fixing part 5. More specifically, the first positioning part 61 is positioned on the -Y axis side with respect to the fixing part 5. The first positioning part 61 then contacts the frame 2 to position the frame 2 at a first position in the depth direction. In this embodiment, the first position corresponds to the position of the frame 2 when the thickness dimension of the interior wall 200 used is "9.5 mm". Note that the thickness dimension "9.5 mm" is merely an example, and other dimensions may be used.

[0034] The second positioning part 62 is composed of a rectangular flat plate and is positioned so that its front and back surfaces are parallel to the front and back surfaces of the fixing part 5. More specifically, the second positioning part 62 is positioned on the +Y axis side with respect to the fixing part 5. That is, the first and second positioning parts 61 and 62 are positioned at opposite positions relative to the fixing part 5 in the depth direction. The second positioning part 62 then contacts the frame 2 to position the frame 2 at the second position in the depth direction. In this embodiment, the second position corresponds to the position of the frame 2 when the thickness dimension of the interior wall 200 used is "12.5 mm". Note that the thickness dimension "12.5 mm" is merely an example, and other dimensions may be used.

[0035] The connecting portion 7 is the part that connects the fixing portion 5 and the positioning portion 6. In this embodiment, the connecting portion 7 includes first and second connecting portions 71 and 72.

[0036] The first connecting portion 71 extends along the Y-axis and connects the -X-axis end on the -Y-axis side of the fixed portion 5 to the +X-axis end on the +Y-axis side of the first positioning portion 61. As a result, the fixed portion 5, the first connecting portion 71, and the first positioning portion 61 have a crank shape in cross-sectional view.

[0037] The second connecting portion 72 extends along the Y-axis and connects the +X-axis end on the +Y-axis side of the fixed portion 5 to the -X-axis end on the -Y-axis side of the second positioning portion 62. As a result, the fixed portion 5, the second connecting portion 72, and the second positioning portion 62 have a crank shape in cross-sectional view.

[0038] Furthermore, the first and second connecting portions 71 and 72 are configured such that their lengths extending along the Y-axis are different from each other. In this embodiment, the first connecting portion 71 has a longer length extending along the Y-axis than the second connecting portion 72.

[0039] In this embodiment, the positioning component 4 is reinforced by two ribs RI1 provided between the first connecting portion 71 and the first positioning portion 61, and two ribs RI2 provided between the second connecting portion 72 and the second positioning portion 62.

[0040] Furthermore, a first indicator portion 52 is provided on the +Y axis side of the fixing portion 5, which points to the first positioning portion 61 corresponding to the interior wall 200 to be used. In this embodiment, the first indicator portion 52 points with an arrow to the first positioning portion 61 corresponding to the case when the thickness dimension of the interior wall 200 to be used is "9.5 mm", and is configured with the characters "9.5 mm" and the arrow engraved on it.

[0041] Furthermore, a second indicator portion 53 is provided on the -Y axis side surface of the fixing portion 5, which points to a second positioning portion 62 corresponding to the interior wall 200 to be used. In this embodiment, the second indicator portion 53 points with an arrow to the second positioning portion 62 corresponding to the case when the thickness dimension of the interior wall 200 to be used is "12.5 mm", and is configured with the words "12.5 mm" and the arrow engraved on it.

[0042] [Installation methods for joinery] Next, we will explain the installation method for the aforementioned door / window 1. Figure 6 is a diagram illustrating the installation method of the door / window 1. Specifically, Figure 6 is a cross-sectional view of the door / window 1. First, the worker fixes the positioning part 4 to the structural opening frame 100 (part fixing process (Figure 6(a)). Specifically, the worker determines the thickness dimension of the interior wall 200 to be used. Then, if the thickness dimension of the interior wall 200 to be used is "9.5 mm", the worker positions the first positioning part 61 inside the structural opening frame 100 and brings the -Y axis side surface of the fixing part 5 into contact with the interior-facing visible surface of the structural opening frame 100 (vertical member 102 in Figure 6). The fixing part 5 is then secured with screws SC2. On the other hand, if the thickness dimension of the interior wall 200 to be used is "12.5 mm", the worker positions the second positioning part 62 inside the structural opening frame 100, and then brings the +Y axis side surface of the fixing part 5 into contact with the interior-facing visible surface of the structural opening frame 100 (vertical member 102 in Figure 6) and secures it with screws SC2. Figure 6 illustrates the case where the thickness dimension of the interior wall 200 to be used is "12.5 mm".

[0043] Next, the worker brings the frame 2 into contact with the positioning part 4 to position the frame 2 in the depth direction (frame positioning process (Figure 6(b))). Specifically, the worker fits the frame 2, in which the vertical frames 21, 22 and the upper frame 23 are assembled, into the inside of the structural opening frame 100 from the indoor side, and brings the indoor-facing surface of the frame 2 into contact with the outdoor-facing surface of the positioning part 6 (in the example of Figure 6, the outdoor-facing surface of the second positioning part 62). As a result, the frame 2 is positioned in the depth direction.

[0044] Next, the worker inserts a spacer SP between the frame 2 and the structural opening frame 100 (Figure 6(c)).

[0045] Next, the worker fixes the frame 2 to the structural opening frame 100 with screws SC1 (frame fixing process (Figure 6(d))).

[0046] Next, the worker removes the positioning component 4 from the structural opening frame 100 (component removal process (Figure 6(e))).

[0047] Next, the worker fixes the interior wall 200 to the interior-facing surface of the structural opening frame 100 (interior wall fixing process (Figure 6(f))).

[0048] (Other embodiments) While embodiments for carrying out the present invention have been described so far, the present invention should not be limited to the embodiments described above. The frame according to the present invention is not limited to the three-sided frame 2 composed of the left and right vertical frames 21, 22 and the upper frame 23 described in the above embodiment, but may also be a four-sided frame including a lower frame.

[0049] Furthermore, the frame according to the present invention is not limited to being made of metal such as aluminum or synthetic resin, but may also be a wood-based frame made of sawn wood (MDF (Medium-Density Fiberboard) material, solid wood, etc.) or a composite frame made by combining various components made of different materials. Examples of such composite frames include a metal-resin composite frame made by combining metal components and resin components, and a composite frame made by combining a wood-based frame with metal angles such as aluminum.

[0050] The positioning component according to the present invention is not limited to the positioning component 4 described in the above-described embodiment, but may also be a positioning component relating to other configurations, for example, the following modified examples 1 to 3.

[0051] (Variation 1) Figure 7 is a diagram corresponding to Figures 4 and 5, and shows a positioning component 4A according to a modified example 1 of the embodiment. In the positioning component 4A according to this modified example 1, the second positioning portion 62, the second connecting portion 72, and the second indicator portion 53 are omitted compared to the positioning component 4 described in the above-described embodiment. In other words, the positioning component 4A is configured as a positioning component that is compatible only when the thickness dimension of the interior wall 200 used is "9.5 mm". Note that the thickness dimension "9.5 mm" is merely an example, and other dimensions may also be used.

[0052] (Modification 2) Figure 8 is a diagram corresponding to Figures 4 and 5, and shows a positioning component 4B according to a modified example 2 of the embodiment. In the positioning component 4B according to this modified example 2, the positions of the second positioning portion 62, the second connecting portion 72, and the second indicator portion 53 relative to the fixing portion 5 are different from those of the positioning component 4 described in the above embodiment. Specifically, in the positioning component 4B, the second positioning portion 62 and the second connecting portion 72 are arranged on the -Y axis side relative to the fixing portion 5, respectively. That is, the first and second positioning portions 61 and 62 are located at positions in the same direction relative to the fixing portion 5 in the depth direction. The second indicator portion 53 is provided on the +Y axis side surface of the fixing portion 5.

[0053] In this modified example 2, the positioning component 4B requires that, during the component fixing process, one of the first and second positioning components 61 and 62, which is not used for positioning the frame 2, not mechanically interfere with the structural opening frame 100. Therefore, in this modified example 2, the length dimension of the fixing component 5 in the direction along the X-axis is adjusted, and the spacing dimension of the first and second connecting components 71 and 72 is set to a dimension greater than or equal to the visible dimension (width dimension in the left-right direction) of the vertical members 101 and 102. In addition, as the length dimension of the fixing component 5 in the direction along the X-axis has been increased, two through holes 51 are provided side by side in the direction along the X-axis.

[0054] (Variation 3) Figures 9 and 10 show the positioning component 4C according to the third modified embodiment. Note that in Figures 9 and 10, mutually orthogonal X, Y, and Z axes are used for ease of explanation. The X axis is the axis along one edge of the first piece 8, which is a rectangular flat plate that constitutes the positioning component 4C, as described later. The Y axis is the axis along the thickness direction of the first piece 8. The Z axis is the axis along the other edge of the first piece 8.

[0055] The positioning component 4C in this modified example 3 comprises first and second pieces 8 and 9.

[0056] The first piece 8 is made up of a rectangular flat plate. The first piece 8 is provided with through holes 81 that penetrate both the front and back surfaces of the first piece 8, for inserting screws SC2 to fix the first piece 8 to the structural opening frame 100. When the first piece 8 is fixed to the structural opening frame 100, the thickness direction of the first piece 8 is aligned with the depth direction. That is, the Y-axis shown in Figures 9 and 10 is the axis aligned with the depth direction.

[0057] The second piece 9 is made up of a rectangular flat plate. The second piece 9 is provided with through holes 91 that penetrate both the front and back surfaces of the second piece 9, for inserting screws SC2 to fix the second piece 9 to the structural opening frame 100.

[0058] The second piece 9 is positioned such that its thickness direction is aligned with the Y-axis. More specifically, the second piece 9 is fixed to the +X-axis end of the +Y-axis side of the first piece 8 at the -X-axis side of the -Y-axis side of the second piece 9. In other words, the first and second pieces 8 and 9 are connected in a stepped manner such that their positions in the direction along the Y-axis (depth direction) are different from each other.

[0059] Furthermore, the first and second pieces 8 and 9 are configured to have different thickness dimensions. In this embodiment, the first piece 8 has a greater thickness dimension than the second piece 9.

[0060] In the installation method of the joinery 1 using the positioning component 4C, the worker performs the component fixing process as shown below. If the thickness of the interior wall 200 to be used is "9.5 mm", the worker shall position the first piece 8 inside the structural opening frame 100, and then bring the -Y-axis side of the second piece 9 into contact with the interior-facing surface of the structural opening frame 100 and fix it with screws SC2. On the other hand, if the thickness of the interior wall 200 to be used is "12.5 mm", the worker shall position the second piece 9 inside the structural opening frame 100, and then bring the +Y-axis side of the first piece 8 into contact with the interior-facing surface of the structural opening frame 100 and fix it with screws SC2.

[0061] In other words, when the second piece 9 is used as a fixing part to be fixed to the visible surface of the structural opening frame 100, the first piece 8 functions as a first positioning part that abuts against the frame 2 to position the frame 2 at a first position in the depth direction. Furthermore, when the first piece 8 is used as a fixing part to be fixed to the visible surface of the structural opening frame 100, the second piece 9 functions as a second positioning part that abuts against the frame 2 to position the frame 2 at a second position in the depth direction.

[0062] Furthermore, a first indicator portion 92 is provided on the +Y axis side surface of the second piece 9, which points to the first positioning portion (first piece 8) corresponding to the interior wall 200 to be used. The first indicator portion 92 has the same configuration as the first indicator portion 52 described in the above-described embodiment.

[0063] Furthermore, a second indicator portion 82 is provided on the -Y-axis side surface of the first piece 8, which points to a second positioning portion (second piece 9) corresponding to the interior wall 200 to be used. The second indicator portion 82 has the same configuration as the second indicator portion 53 described in the above embodiment.

[0064] The positioning component according to the present invention is a positioning component for positioning the frame of a joinery on a structural opening frame, and is characterized by comprising: a fixing portion fixed to the visible surface of the structural opening frame; a positioning portion that contacts the frame to position the frame in the depth direction; and a connecting portion that connects the fixing portion and the positioning portion.

[0065] In this invention, the positioning component is fixed to the visible surface of the structural opening frame and, by contacting the frame body, positions the frame body in the depth direction. Therefore, the positional relationship in the depth direction between the mounting position of the frame body in the structural opening frame and the mounting position of the interior wall such as gypsum board can be set to a desired positional relationship. Therefore, the positioning component according to the present invention allows for accurate positioning of the frame of a door or window within the structural opening frame, thereby improving the aesthetic appeal of the door or window.

[0066] Furthermore, the present invention is characterized in that, in the positioning component described above, the positioning portion comprises a first positioning portion that positions the frame at a first position in the depth direction by contacting the frame, and a second positioning portion that positions the frame at a second position in the depth direction by contacting the frame. In this invention, the positioning unit includes the first and second positioning units described above. Therefore, the frame can be positioned to correspond to two types of interior walls, thereby improving convenience.

[0067] Furthermore, the present invention is characterized in that, in the positioning component described above, the first positioning portion and the second positioning portion are located at positions opposite to each other in the depth direction relative to the fixing portion. According to the present invention, since the first and second positioning parts are located at positions opposite to each other in the depth direction relative to the fixing part, the frame can be positioned to correspond to two types of interior walls by reversing the positioning parts.

[0068] Furthermore, the present invention is characterized in that, in the positioning component described above, the first positioning portion and the second positioning portion are each located at positions in the same direction relative to the fixed portion in the depth direction. According to the present invention, since the first and second positioning parts are located at positions in the same direction relative to the fixing part in the depth direction, the frame can be positioned to correspond to two types of interior walls without having to reverse the positioning parts. In particular, the first and second indicator sections, described later, can be provided on the same surface as the fixing section, for example, making them easier for workers installing the joinery to recognize and improving convenience.

[0069] Furthermore, the present invention is characterized in that the positioning component described above is provided with a first indicator portion that points to the first positioning portion corresponding to the interior wall to be used, and a second indicator portion that points to the second positioning portion corresponding to the interior wall to be used. According to the present invention, since the positioning component is provided with the first and second indicator parts described above, workers performing the installation of joinery can easily recognize which of the first and second positioning parts to use for positioning by referring to the first and second indicator parts. Therefore, convenience can be improved.

[0070] Furthermore, the positioning component according to the present invention is a positioning component for positioning the frame of a joinery on a structural opening frame, comprising a first piece and a second piece connected in a stepped manner such that their positions in the depth direction are different from each other, wherein the first piece functions as a fixing part that is fixed to the visible surface of the structural opening frame, and when the second piece is used as a fixing part that is fixed to the visible surface of the structural opening frame, the first piece functions as a first positioning part that abuts against the frame to position the frame at a first position in the depth direction, and the second piece functions as a second positioning part that abuts against the frame to position the frame at a second position in the depth direction when the first piece is used as a fixing part that is fixed to the visible surface of the structural opening frame.

[0071] In this invention, the positioning component has one of its first and second pieces fixed to the visible surface of the structural opening frame, while the other piece abuts against the frame body, thereby positioning the frame body in the depth direction. As a result, the positional relationship in the depth direction between the mounting position of the frame body in the structural opening frame and the mounting position of the interior wall such as gypsum board can be set to a desired positional relationship. Therefore, the positioning component according to the present invention allows for accurate positioning of the frame of a door or window within the structural opening frame, thereby improving the aesthetic appeal of the door or window.

[0072] In particular, the positioning component can function as a first positioning component when the second piece is used as a fixing component, and as a second positioning component when the first piece is used as a fixing component. Therefore, the frame can be positioned to accommodate two types of interior walls, improving convenience. Furthermore, since the first and second pieces can share the functions of both a fixing component and a positioning component, the positioning component can be made smaller compared to a configuration in which the first and second positioning components are provided separately from the fixing component.

[0073] Furthermore, the method for constructing a joinery according to the present invention is characterized by including a component fixing step of fixing a positioning component to a structural opening frame, a frame positioning step of bringing the frame of the joinery into contact with the positioning component and positioning the frame in the depth direction, a frame fixing step of fixing the frame to the structural opening frame, a component removal step of removing the positioning component from the structural opening frame, and an interior wall fixing step of fixing an interior wall to the structural opening frame. The method for installing joinery according to the present invention can be performed using the positioning component described above, and therefore it provides the same function and effect as the positioning component described above. [Explanation of symbols]

[0074] 1 Door / window, 2 Frame, 4, 4A, 4B, 4C Positioning parts, 5 Fixing part, 6 Positioning part, 7 Connecting part, 8 First piece, 9 Second piece, 52, 92 First indicator part, 53, 82 Second indicator part, 61 First positioning part, 62 Second positioning part, 100 Structural opening frame, 200 Interior wall

Claims

1. A positioning component for positioning the frame of a door or window within a structural opening frame, A fixing part fixed to the visible surface of the aforementioned structural opening frame, A positioning unit that contacts the frame to position the frame in the depth direction, It comprises a connecting portion that connects the fixing portion and the positioning portion. A positioning component characterized by the following features.

2. The positioning part is, A first positioning unit that contacts the frame to position the frame at a first position in the depth direction, It includes a second positioning unit that contacts the frame to position the frame at a second position in the depth direction. The positioning component according to feature 1.

3. The first positioning unit and the second positioning unit are The fixed portion is located at positions that are in opposite directions relative to each other in the depth direction. The positioning component according to feature 2.

4. The first positioning unit and the second positioning unit are The fixed portion is located at positions that are in the same direction relative to each other in the depth direction. The positioning component according to feature 2.

5. A first indicator that points to the first positioning part corresponding to the interior wall to be used, A second indicator is provided which points to the second positioning part corresponding to the interior wall to be used. The positioning component according to feature 2.

6. A positioning component for positioning the frame of a door or window within a structural opening frame, It comprises a first piece and a second piece connected in a stepped manner such that their positions in the viewing direction are different from each other, The first piece is, When the second piece is used as a fixing part fixed to the visible surface of the structural opening frame, it functions as a first positioning part that abuts against the frame to position the frame at a first position in the depth direction. The second piece is, When the first piece is used as a fixing part fixed to the visible surface of the structural opening frame, it functions as a second positioning part that abuts against the frame to position the frame at a second position in the depth direction. A positioning component characterized by the following features.

7. A component fixing process for fixing positioning components to the structural opening frame, A frame positioning step involves bringing the frame of the joinery into contact with the positioning component and positioning the frame in the depth direction, A frame fixing step in which the frame is fixed to the structural opening frame, A part removal step of removing the positioning part from the structural opening frame, This includes an interior wall fixing step of fixing the interior wall to the aforementioned structural opening frame. A method for installing joinery characterized by the following features.

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