JP2019031785A - Fitting and its construction method - Google Patents

Abstract

To provide a fitting in which different types of face members are arranged in a plurality of stages, the face members being for easily mounted even if the face members are different types, and its construction method.SOLUTION: A fitting 20 includes: an upper frame 35; a lower frame 37; a frame body 30 having right and left vertical frames 32, 33; and face members 42, 52 arranged in the frame member 30. At least one of depth direction surface 321c, 331c of on the face members 42, 52 of the right and left vertical frames 32, 33 is formed into only a plane surface configuration. In addition, preferably, the face members 42, 52 are mounted to the vertical frames 32, 33.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a joinery including a frame having an upper frame, a lower frame, and left and right vertical frames, and a face member disposed in the frame, and a construction method thereof.

  2. Description of the Related Art Conventionally, in an indoor window unit (joint) arranged indoors, a plurality of windows arranged in a vertical direction is known (for example, see Patent Document 1). For example, in the indoor window unit described in Patent Document 1, an opening / closing window is arranged on the upper stage, and a fixed window is arranged on the lower stage.

Utility Model Registration No. 3208117

  In the case where the windows are arranged in a plurality of stages, for example, the structure for attachment is different between the open / close window and the fixed window. Therefore, the frame is processed exclusively for attachment according to the type of the window. Therefore, a frame that has been processed according to the type of window is required, and it takes time to install different types of windows. Therefore, it is desired that different types of windows can be easily installed in a joinery in which windows are arranged in a plurality of stages.

  An object of the present invention is to provide a joinery in which different kinds of face materials can be easily installed in a joinery in which face materials are arranged in a plurality of stages.

  The present invention includes an upper frame (for example, an upper frame 35 and a middle frame 36, which will be described later), a lower frame (for example, a lower frame 37 and a middle frame 36, which will be described later), and a left and right vertical frame (for example, a vertical frame 31, which will be described later). A frame body (for example, a frame body 30 described later) having a part vertical frame 32 and a connecting vertical frame 33) and face materials (for example, an opening / closing door 42 and a FIX door 52 described later) disposed in the frame body. A fitting (e.g., an indoor window unit 20 to be described later) provided, and at least one of the left and right vertical frames on the face material side (e.g., an expected flat surface portion 321c and 331c to be described later) includes only a flat surface. Related to joinery.

  Moreover, it is preferable that the said face material is fixed only to the said vertical frame.

  In addition, two cover members (for example, a FIX-side front cover member 53 and a FIX-side rear cover member 54 described later) are provided, and the two cover members sandwich an end portion of the face material in the direction of finding. It is preferable to fix the face material to the vertical frame.

  The vertical frame includes an extending portion (for example, an extending portion 322, 332 described later) extending inward in the direction of finding, and the surface frame is located in the direction of finding the face material between the extending portion. It is preferable to include at least one cover member (for example, a FIX-side retrofitted cover member 54) that fixes the face material to the vertical frame with the end portion interposed therebetween.

  Moreover, it is preferable that the prospective surface on the opposite side to the said face material of the said vertical frame is formed in the convex shape which protrudes outward.

  Further, the joinery constitutes a continuous window in which a plurality of windows are continuously arranged in the horizontal direction, and the vertical frames of adjacent windows in the continuous window are connected in a direction orthogonal to the longitudinal direction of the vertical frame. It is preferred that

  Moreover, it is preferable that the connection part where the said vertical frames were connected has a V groove (for example, V groove 33b mentioned later) whose cross-sectional shape orthogonal to the longitudinal direction of the said vertical frame is V shape.

  The present invention also includes a frame having an upper frame, a lower frame, and left and right vertical frames, and a face material disposed in the frame, and at least one face material side of the left and right vertical frames. 1 is a construction method of a joinery in which a prospective surface is configured only by a plane, and a first cover attachment step of attaching a first cover member (for example, a FIX side front cover member 53 described later) to the vertical frame, and the vertical frame A face material arranging step of arranging an end portion of the face material in the direction of finding the first cover member attached to the first cover member, and an end portion of the face material arranged in the direction of the face material arranged in the first cover member The second cover member is attached to the vertical frame so that the face material is fixed to the vertical frame while being sandwiched between a first cover member and a second cover member (for example, a FIX side retrofit cover member 54 described later). A second cover mounting step, That.

  ADVANTAGE OF THE INVENTION According to this invention, in the joinery by which a face material is arrange | positioned in multiple steps, the joinery which can install easily a different kind of face material can be provided.

It is a figure of the indoor window unit which concerns on 1st Embodiment of this invention. It is a longitudinal cross-sectional view of the part which comprises an opening-and-closing window, Comprising: It is the sectional view on the AA line of FIG. FIG. 3 is a partially enlarged view of FIG. 2. FIG. 2 is a cross-sectional view of a portion constituting the opening / closing window, and is a cross-sectional view taken along line BB in FIG. 1. It is a longitudinal cross-sectional view of the part which comprises a FIX window, Comprising: It is CC sectional view taken on the line of FIG. It is the elements on larger scale of FIG. FIG. 2 is a cross-sectional view of a portion constituting the FIX window, and is a cross-sectional view taken along the line DD in FIG. 1. It is a perspective view which shows the structure of a vertical frame. It is a figure explaining the construction procedure which attaches a FIX shoji to a frame. It is a figure explaining the procedure which attaches an opening / closing shoji to a frame. It is a figure which shows the attachment structure to the building of the lightweight steel frame which concerns on 2nd Embodiment, Comprising: It is sectional drawing which shows the attachment structure of the upper and lower sides of an indoor window unit. It is a figure which shows the attachment structure to the building of the lightweight steel frame which concerns on 2nd Embodiment, Comprising: It is sectional drawing which shows the attachment structure on either side of an indoor window unit. It is a figure which shows the indoor window unit which concerns on 3rd Embodiment of this invention, Comprising: It is a figure which shows the case where an indoor window unit is installed in the window stand by which a head board is arrange | positioned at the upper part. It is a figure which shows the indoor window unit which concerns on 4th Embodiment of this invention. It is the EE sectional view taken on the line of FIG. It is the FF sectional view taken on the line of FIG. It is a figure which shows the indoor window unit which concerns on 5th Embodiment of this invention. It is a figure which shows the 1st structural example of the ceiling and floor attachment structure of the indoor window unit which concerns on 5th Embodiment. It is a figure which shows the 2nd structural example of the attachment structure of the ceiling of the indoor window unit which concerns on 5th Embodiment, and a floor. It is a figure which shows the 3rd structural example of the attachment structure of the ceiling of the indoor window unit which concerns on 5th Embodiment, and a floor.

[First Embodiment]
Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a view of the indoor window unit 20 according to the first embodiment of the present invention. FIG. 2 is a longitudinal sectional view of a portion constituting the opening / closing window 40, and is a sectional view taken along line AA of FIG. FIG. 3 is a partially enlarged view of FIG. FIG. 4 is a cross-sectional view of a portion constituting the opening / closing window 40, and is a cross-sectional view taken along the line BB of FIG. FIG. 5 is a longitudinal sectional view of a portion constituting the FIX window 50 and is a sectional view taken along the line CC of FIG. FIG. 6 is a partially enlarged view of FIG. FIG. 7 is a cross-sectional view of the portion constituting the FIX window 50, and is a cross-sectional view taken along the line DD of FIG. FIG. 8 is a perspective view showing the configuration of the vertical frame 31. In the present specification, the “finding direction” means the longitudinal direction of the horizontal frame of the indoor window unit 20 disposed in the indoor space (that is, the in-plane direction of glass or shoji), and the “look direction”. The term “thickness direction of glass or shoji” (that is, the depth direction) is meant.

  As shown in FIG. 1, the indoor window unit 20 (joint fitting) in the present embodiment is arranged so as to partition an indoor space, and is attached to an opening of a partition wall that partitions the indoor space or has no partition. Installed between the floor and ceiling in space.

  In the first embodiment, as shown in FIG. 1, the indoor window unit 20 is attached to the opening 11 a of the partition wall 11 that partitions the indoor space. As for the indoor window unit 20, the window unit 21 is arrange | positioned along with 3 units continuously in the left-right direction. In the window unit 21, the opening / closing window 40 is arranged at the upper stage, and the FIX window 50 is arranged at the lower stage.

  In the indoor window unit 20, an open / close door 42 constituting a door of the open / close window 40 and a FIX door 52 constituting a door of the FIX window 50 are housed in the frame 30. The frame 30 is generally framed in a rectangular shape. The opening / closing window 40 and the FIX window 50 constitute an indoor window arranged in the indoor space.

As shown in FIG. 1, the frame 30 includes a plurality of vertical frames 31 and a plurality of horizontal frames 34.
The plurality of vertical frames 31 include end vertical frames 32 (vertical frames) disposed at both ends in the left-right direction of the indoor window unit 20 and a plurality of connecting vertical frames 33 disposed between the end vertical frames 32 at both ends. (Vertical frame). The vertical frame 31 is arranged vertically in the opening 11 a of the partition wall 11. In the present embodiment, the end vertical frame 32 and the connecting vertical frame 33 are simply described as “vertical frame 31” when it is not necessary to distinguish between them.
The plurality of horizontal frames 34 include an upper frame 35, an intermediate frame 36, and a lower frame 37. The upper frame 35, the middle frame 36, and the lower frame 37 are disposed so as to extend in the left-right direction between the two vertical frames 31.
The vertical frame 31 and the horizontal frame 34 are formed of, for example, an aluminum material.

In the frame body 30 configured as described above, the upper frame 35, the middle frame 36, and the lower frame 37 are partitioned into two upper and lower stages between the two vertical frames 31, and the upper frame is interposed via the middle frame 36. A window unit 21 is configured by storing an open / close shoji 42 and a FIX shoji 52 in the lower stage. The middle frame 36 disposed between the open / close shoji 42 and the FIX shoji 52 is a horizontal frame common to the open / close window 40 and the FIX window 50.
And in this embodiment, the indoor window unit 20 is comprised by arrange | positioning the window unit 21 along with the 3 units continuously arranged in the left-right direction. Thereby, the indoor window unit 20 constitutes a continuous window in which a plurality of windows are continuously arranged in the left-right direction (lateral direction). The adjacent window units 21 are connected in a direction perpendicular to the longitudinal direction between the connecting vertical frames 33 (vertical frames 31) of the adjacent window units 21.

Next, the configuration of the opening / closing window 40 and the FIX window 50 will be described.
As shown in FIG. 1, the opening / closing window 40 is arranged on the upper stage of the window unit 21. As shown in FIGS. 1 to 4, the opening / closing window 40 includes an opening / closing frame body 41 (frame body), an opening / closing door 42 (paper door) disposed in the opening / closing frame body 41, and a friction stay 44. The opening / closing window 40 is an opening / closing type in which an opening / closing door 42 is opened / closed.

  The open / close frame body 41 is constituted by a part of the frame body 30 of the window unit 21, and the upper part of the vertical frame 31 (the end vertical frame 32, the connecting vertical frame 33) spaced apart from the left and right, The frame 35 and the middle frame 36 are rectangular.

  The friction stay 44 can hold the opening angle of the open / close shoji 42 at an arbitrary angle. As shown in FIGS. 2 to 4, the friction stay 44 includes a first bar member 441, a second bar member 442, and a shaft member 443 that connects the first bar member 441 and the second bar member 442. One end is connected to the lower part of the open / close shoji 42 and the other end is connected to the vertical frame 31.

  The openable open / close door 42 is disposed in an open / close frame 41 (frame). As shown in FIG. 1, the open / close door 42 connects the open / close housing 421, the open / close glass 425, the open / close gripper 427, the open / close frame 41 and the upper end of the open / close door 42, and rotates the open / close door 42. The rotary connection part 43 which comprises an axis | shaft, and the edge part cap 60 are provided. As shown in FIGS. 1 to 4, the open / close housing 421 includes an open / close upper rod 422 that holds the upper end of the open / close glass 425, an open / close lower rod 423 that holds the lower end of the open / close glass 425, and the left and right sides of the open / close glass 425. Left and right open / close vertical gutters 424 that hold the ends. As shown in FIGS. 2 to 4, the rotation connecting portion 43 connects the vertical frame 31 of the open / close frame 41 and the upper end of the open / close frame 42 so that the open / close frame 42 can rotate with respect to the open / close frame 41. . The opening / closing gripper 427 is gripped by the user when the opening / closing shoji 42 is opened / closed. The end cap 60 is disposed so as to cover the end of the open / close shoji 42.

  The FIX window 50 is arranged at the lower stage of the window unit 21 as shown in FIG. As shown in FIGS. 1 and 5 to 7, the FIX window 50 includes a FIX frame 51 (frame) and a FIX shoji 52 (shoji) arranged in the FIX frame 51. The The FIX frame 51 is configured by a part of the frame 30 of the indoor window unit 20, and includes a lower portion of a vertical frame 31 (an end vertical frame 32, a connecting vertical frame 33) that is spaced apart from the left and right. The middle frame 36 and the lower frame 37 are rectangular.

  As shown in FIG. 1, the FIX shoji 52 includes a FIX housing 521 and a FIX glass 525. As shown in FIGS. 1 and 5 to 7, the FIX casing 521 includes an FIX upper casing 522 that holds the upper end of the FIX glass 525, a FIX lower casing 523 that holds the lower end of the FIX glass 525, and the FIX glass 525. Left and right FIX downspouts 524 that hold the left and right ends.

  Next, details of the frame 30 will be described. In the frame 30, an opening / closing door 42 of the opening / closing window 40 and a FIX door 52 of the FIX window 50 are arranged.

  As shown in FIG. 1, the plurality of vertical frames 31 includes an end vertical frame 32 disposed at both ends in the left-right direction of the indoor window unit 20 and a plurality of connecting vertical frames disposed between the end vertical frames 32. Frame 33. The end vertical frames 32 arranged at both ends in the left-right direction of the indoor window unit 20 have a symmetrical shape. When the window unit 21 is arrange | positioned adjacent to the left-right direction, the connection vertical frames 33 of the adjacent window unit 21 are connected.

  As shown in FIG. 1, the end vertical frame 32 is arranged vertically in the opening 11 a of the partition wall 11 that partitions the indoor space. As shown in FIGS. 4 and 7, the end vertical frame 32 includes a convex hollow portion 321, an extending portion 322, and a protruding piece 324.

  As shown in FIGS. 4 and 7, the convex hollow portion 321 has a substantially rectangular rectangular portion 321 a and an outer side in the direction in which the rectangular portion 321 a is found (the shoji (opening / closing shoji 42, It is formed in a hollow shape having a convex portion 321b that protrudes outward in a rectangular shape from a prospective surface on the side where the FIX shoji 52) is not disposed. The convex hollow portion 321 is a prospective plane that is a prospective surface constituted only by a plane extending in the prospective direction on the side (one side, the inner side in the vertical frame 31) on which the shoji (opening / closing shoji 42, FIX shoji 52) is arranged. Part 321c. The prospective flat surface portion 321 c and the convex portion 321 b are formed in the entire vertical region of the end vertical frame 32.

  The extension part 322 is viewed from the prospective plane part 321c of the convex hollow part 321 at the end of one side (opposite to the side where the opening / closing shoji 42 is opened) of the prospective flat part 321c of the convex hollow part 321. Extends inside the attachment direction. When the extension part 322 connects the opening / closing shoji 42 and the end part vertical frame 32 by extending inward from the prospective plane part 321c at the end part on one side of the convex hollow part 321, The open / close side cover member 45 (described later) used and the FIX side cover member 53 (described later) used when connecting the FIX shoji 52 and the vertical frame 31 are hidden from view from the outside.

  The projecting piece 324 has a shorter length than the extending portion 322 at the other end (the side where the opening / closing shoji 42 is opened) in the expected direction of the expected flat surface portion 321c of the convex shaped hollow portion 321, and the convex shaped hollow portion 321. Extends from the expected flat surface portion 321c to the inside in the direction of finding. The projecting piece 324 extends from the prospective flat surface portion 321c to the inside in the direction of finding at the other end portion of the convex hollow portion 321 so that the connection portion between the open / close shoji 42 and the end vertical frame 32 or the FIX The connection part of the shoji 52 and the edge part vertical frame 32 is hidden so that it may not be visible from the outside.

  As shown in FIG. 1, the connecting vertical frame 33 is arranged vertically in the opening 11 a of the partition wall 11 that partitions the indoor space. As shown in FIGS. 4 and 7, the connecting vertical frame 33 includes a hollow portion 331, an extending portion 332, and a protruding piece 334.

  As shown in FIGS. 4 and 7, the hollow portion 331 is formed in a hollow shape having a substantially rectangular portion 331 a when viewed in the vertical direction. The hollow portion 331 is a prospective plane portion 331c that is a prospective surface constituted only by a plane extending in the expectation direction on the side (one side, the inner side in the vertical frame 31) on which the shoji (opening / closing shoji 42, FIX shoji 52) is arranged. Have In addition, the hollow portion 331 has a plan view formed on the side where the shoji (opening / closing shoji 42, FIX shoji 52) is not disposed (the other side, the outside of the vertical frame 31) and facing the adjacent connecting vertical frame 33. It has the connection plane part 331d which is a surface. The prospective plane portion 331 c and the connection plane portion 331 d are formed in the entire vertical direction of the connection vertical frame 33.

  The extending portion 332 is located on the inner side in the direction of finding from the expected flat surface portion 331c of the hollow portion 331 at the end of the expected flat surface portion 331c of the hollow portion 331 on one side in the expected direction (the side opposite to the side where the opening / closing shoji 42 opens). To extend. The extension part 332 extends at the end of the hollow part 331 from the prospective flat part 331c to the inside of the finding direction, thereby opening and closing the opening / closing shoji 42 and the connecting vertical frame 33. The side cover member 45 (described later) and the FIX side front cover member 53 (described later) used when connecting the FIX shoji 52 and the connecting vertical frame 33 are hidden from view.

  The projecting piece 334 has a shorter length than the extension portion 332 at the other end (the side where the opening / closing shoji 42 opens) in the expectation direction of the expectation plane portion 331c of the hollow portion 331, and the expectation plane portion of the hollow portion 331. It extends inward in the direction of finding from 331c. The projecting piece 334 extends from the prospective flat surface portion 331c to the inside in the finding direction at the other end portion of the hollow portion 331, so that the connection portion between the opening and closing screen 42 and the connection vertical frame 33, the FIX screen 52, The connecting portion with the connecting vertical frame 33 is hidden so that it cannot be seen from the outside.

  As shown in FIG. 4, the open / close shoji 42 is opened and closed by attaching the L-shaped open / close cover member 45 to the expected flat surface portions 321 c and 331 c of the vertical frame 31 and then attaching to the open / close cover member 45. It is fixed to the prospective flat surface portions 321 c and 331 c of the vertical frame 31 through the side cover member 45. Thereby, the opening / closing shoji 42 is fixed only to the vertical frame 31. The open / close shoji 42 is not fixed to the horizontal frame 34 (upper frame 35, middle frame 36, lower frame 37).

  As shown in FIGS. 4 and 8, the opening / closing side cover member 45 is formed of a plate material having an L-shape in cross section, extends in the up-down direction, and is opened / closed side projections arranged along the prospective plane portions 321 c and 331 c. It has the board 451 and the opening / closing side finding board 452 arrange | positioned along the surface by the side of the opening-and-closing shoji 42 of the extension parts 322 and 332 of the vertical frame 31. As shown in FIG.

  In the state in which the open / close side cover member 45 is attached to the vertical frame 31, the open / close type shoji 42 is attached to the open / close side cover member 45 and the vertical frame 31 by attaching the rotation connecting portion 43 of the open / close shoji 42 to the upper stage of the window unit 21. Attached to.

  As shown in FIG. 7, the FIX shoji 52 has an L-shaped FIX side front cover member 53 (cover member, first cover member) and an L-shaped FIX side retrofit. In a state of being sandwiched between cover members 54 (cover member, second cover member), they are fixed to the expected flat surface portions 321c and 331c of the vertical frame 31. Thereby, the FIX shoji 52 is fixed only to the vertical frame 31. The FIX shoji 52 is not fixed to the horizontal frame 34 (upper frame 35, middle frame 36, and lower frame 37).

  As shown in FIGS. 7 and 8, the FIX side front cover member 53 is formed of a plate material having an L-shape in cross section, extends in the vertical direction, and is disposed along the prospective plane portions 321 c and 331 c. And a leading plate 531 disposed along the surface of the extending portion 322, 332 of the vertical frame 31 on the FIX shoji 52 side.

  As shown in FIG. 7, the FIX-side retrofit cover member 54 is formed of a plate material having an L-shape in cross section, extends in the vertical direction, and is provided along the prospective plane portions 321 c and 331 c. And a rear attachment plate 542 disposed along the surface of the extending portion 322, 332 of the vertical frame 31 on the FIX shoji 52 side.

  In the state where the FIX side leading cover member 53 is attached to the vertical frame 31, the FIX shoji 52 is arranged with the FIX shoji 52 on the FIX side leading cover member 53, and the FIX side leading cover member 53 and the FIX side rear cover member 54. The FIX-side retrofitting cover member 54 is fixed to the vertical frame 31 in a state where the end of the FIX shoji 52 in the direction of finding is sandwiched therebetween, and is attached to the lower stage of the window unit 21.

  Screw holes and screw insertion holes are formed at predetermined positions in the vertical frame 31 (the end vertical frame 32 and the connecting vertical frame 33). As shown in FIG. 8, the screw holes and the screw insertion holes are formed in the same number and the same shape at the same position in the upper and lower stages of the window unit 21.

For example, in the prospective flat surface portion 321c of the end vertical frame 32, as shown in FIG. 8, the horizontal frame 34 is provided in the upper portion and the lower portion in order from the upper side to the lower side in the end vertical direction. A pair of screw holes 301 for fixing to the frame 32, an insertion hole 302 for inserting the bearing 431 of the rotary connecting portion 43 of the opening / closing window 40, and a screw member for fixing the end vertical frame 32 to the partition wall 11 are inserted. Screw holes 304 for fixing the open / close side cover member 45 to the end vertical frame 32, screw holes 305 for fixing the FIX side rear cover member 54 to the end vertical frame 32, friction stays A screw hole 306 for fixing the upper side portion of the mounting portion of 44, a mounting hole 307 for mounting a movement restricting pin of the friction stay 44, and a FIX side front cover member 53 are fixed to the end vertical frame 32. A screw hole 308 for fixing the friction stay 44 and a screw hole 309 for fixing a lower portion of the attachment portion of the friction stay 44, and a screw insertion hole 310 for inserting a screw member for fixing the end vertical frame 32 to the partition wall 11. Is formed.
In addition, although illustration is abbreviate | omitted also in the connection vertical frame 33, the same screw hole and screw penetration hole are formed in the same position.

  Thus, different types of shojis can be fixed to the upper and lower stages of the vertical frame 31 by forming screw holes and screw insertion holes in the same position and in the same position in the upper and lower stages of the window unit 21. is there. As a result, different types of shojis can be arranged on either the upper stage or the lower stage of the window unit 21.

  When attaching the open / close shoji 42 to the vertical frame 31, as shown in FIG. 8, the L-shaped open / close side cover member 45 is fixed to the expected flat surface portion 321c of the end vertical frame 32, for example, in the upper stage. As a result, the screw insertion hole 303, the screw hole 305, and the screw insertion hole 310 are covered with the open / close side cover member 45. The open / close cover member 45 covers the screw insertion hole 303 and the screw insertion hole 310 after the vertical frame 31 is fixed to the partition wall 11 and is necessary when the FIX shoji 52 is attached, but is unnecessary in other cases. The screw hole 305 is covered.

When the FIX shoji 52 is attached to the vertical frame 31, as shown in FIG. 8, the FIX-side front cover member 53 is fixed to the expected flat surface portion 321c of the end vertical frame 32, for example, in the lower stage. As a result, the insertion hole 302, the screw insertion hole 303, the screw hole 306, the screw hole 309, and the screw insertion hole 310 are covered with the FIX side front cover member 53. The FIX-side front cover member 53 covers the screw insertion hole 303 and the screw insertion hole 310 after the vertical frame 31 is fixed to the partition wall 11 and is necessary for attaching the opening / closing shoji 42, but is not necessary in other cases. The necessary insertion hole 302, screw hole 306, and screw hole 309 are covered.
Therefore, screw holes and screw insertion holes that are not necessary when installing the opening / closing window or the FIX window are the L-shaped opening / closing side cover member 45 used when the opening / closing door 42 is attached to the vertical frame 31, or the FIX door 52. Is attached to a FIX side front cover member 53 used when attaching to the vertical frame 31. Therefore, the designability can be improved.

  As shown in FIGS. 4 and 7, the vertical frame 31 configured as described above includes prospective plane portions 321 c and 331 c configured only by planes in both the upper and lower stages of the window unit 21. Therefore, both the opening / closing shoji 42 and the FIX shoji 52 can be attached. In the present embodiment, the opening / closing shodder 42 is arranged in the upper stage using the opening / closing side cover member 45, and the FIX shoji 52 is arranged in the lower stage using the FIX side front cover member 53 and the FIX side rear cover member 54. Yes.

  In addition, since the vertical frame 31 has the prospective plane parts 321c and 331c comprised only by a plane, the kind of window arrange | positioned at an upper stage and a lower stage is not limited to this embodiment. For example, the opening / closing window 40 may be installed in the lower stage, the FIX window 50 may be installed in the upper stage, the opening / closing window 40 may be installed in both the upper stage and the lower stage, or the FIX window 50 in both the upper stage and the lower stage. May be installed. Even in the case where the window unit 21 is composed of a plurality of stages, even if the window unit 21 is connected in the left-right direction, the window unit 21 includes the prospective plane portions 321c and 331c. Windows of different types can be installed.

  As shown in FIGS. 4 and 7, the end vertical frame 32 is located on the side of the end vertical frame 32 at the convex portion 321 b that protrudes to the opposite side of the shoji (opening / closing shoji 42, FIX shoji 52) in the direction of finding. Is attached to a partition wall 11 having a predetermined thickness. As shown in FIGS. 4 and 7, the partition wall 11 includes a side structure 113 at the side of the opening 11 a. The side structure 113 includes a column member 113a, a paddle 113b disposed on the column member 113a on the indoor window unit 20 side, and a wall surface board 113c that covers the surfaces of the column member 113a and the paddle 113b. Is done. The column member 113a is configured to have a width in the expected direction.

  As shown in FIGS. 4 and 7, the end vertical frame 32 is located on the surface where the front end of the projection 321 b extends in the expected direction of the paddle 113 b of the partition wall 11 before the wall surface board 113 c is attached. It is attached to the partition wall 11 by being screw-fixed to the paddle 113b and the column member 113a while being in contact with the vicinity of the center in the expected direction. After fixing the convex portion 321b of the end vertical frame 32 to the paddle 113b and the pillar material 113a, the wall surface board 113c is in a state where the end portion 113d of the wall surface board 113c is in contact with or close to the finding surface of the convex portion 321b. It is attached between the rectangular portion 321a and the paddle 113b, and is attached so as to cover the surfaces of the pillar member 113a and the paddle 113b. Thereby, the wall surface board 113c can hide the convex part 321b fixed to the partition wall 11, and can cover the surface of the columnar material 113a and the wooden board 113b. Since the end vertical frame 32 is fixed to the partition wall 11 in a state where the convex portion 321b is hidden by the wall surface board 113c, the width in the direction of finding can be reduced, and the frame has a narrow finding width. Moreover, since the convex part 321b is concealed by the wall surface board 113c and the unevenness | corrugation is not exposed outside, the end vertical frame 32 can improve the designability.

  Moreover, as shown in FIG.4 and FIG.7, the connection vertical frames 33 of the adjacent window unit 21 are contact | abutted and arrange | positioned in the state which the connection plane parts 331d oppose, and are mutually connected. In the state where the connecting flat frames 331d face each other and the connecting vertical frames 33 are in contact with each other, the plate members that contact the hollow portions 331 of the connecting vertical frame 33 are connected by the screw members 33a.

  Conventionally, when connecting window units to form a continuous window, the vertical frames of adjacent window units connected for the continuous window are not directly connected but connected via a vertical. The vertical direction dimension of the vertical window may be larger than the vertical direction dimension of the vertical frame constituting the window unit 21. The dimensions of were also larger. On the other hand, in the present invention, the connecting vertical frames 33 can be directly connected to each other, and therefore, a stand that is necessary in the case of a continuous window is not required. Therefore, the size in the expected direction of the indoor window unit 20 as a continuous window can be reduced.

  When the connecting vertical frames 33 are arranged in contact with each other, the connecting portions are perpendicular to the longitudinal direction of the connecting vertical frame 33 by the corners formed at both ends in the expected direction and facing the finding direction. A V-groove 33b having a V-shaped cross section is formed. The V-groove 33b is formed in a V shape that opens toward the outer side. The V-groove 33b is formed by chamfering the corners at both end portions in the expected direction of the hollow portion 331 of the connecting vertical frame 33 and chamfering the opposite ends in the finding direction. Thereby, even if the position of the connection direction of the connection vertical frames 33 shifts, even if the connection part of the connection vertical frames 33 is visually recognized, the position shift of the other connection vertical frame 33 with respect to one connection vertical frame 33 is made. It can be difficult to understand. Thereby, the designability can be improved.

As shown in FIG. 1, the plurality of horizontal frames 34 include an upper frame 35, an intermediate frame 36, and a lower frame 37.
The upper frame 35 is disposed at the upper end of the vertical frame 31 between the two vertical frames 31 and is formed to extend in the left-right direction.
The upper frame 35 is fixed to the partition wall 11 disposed at the upper part of the opening 11a.
As shown in FIG. 3, the upper frame 35 includes a convex hollow portion 351 and a downward extending portion 352.

  As shown in FIG. 3, the convex hollow portion 351 has a substantially rectangular rectangular portion 351a and the outside of the rectangular portion 351a in the direction in which the rectangular hollow portion 351a is located (the side where the opening / closing shoji 42 is not disposed). It is formed in the hollow shape which has the convex-shaped convex part 351b which protrudes outward in a rectangular shape from a prospective surface. The convex hollow portion 351 has a lower surface portion 351c extending in the expected direction on the side where the open / close shoji 42 is disposed (the lower side of the upper frame 35). The lower surface portion 351c and the convex portion 351b are formed in the entire left and right direction of the upper frame 35.

  The downward extending portion 352 is on the lower side from the lower surface portion 351c of the convex hollow portion 351 at the end of one side of the lower surface portion 351c of the convex hollow portion 351 in the expected direction (the side opposite to the side where the opening / closing shoji 42 opens). To extend. Since the downward extending portion 352 extends downward from the lower surface portion 351c at one end of the convex hollow portion 351, the boundary between the lower surface portion 351c of the convex hollow portion 351 and the shoji (opening / closing shoji 42). Has a blinding effect to make the part invisible from the outside.

  The upper frame 35 is attached to the partition wall 11 having a predetermined thickness disposed above the upper frame 35 at a convex portion 351b protruding upward on the opposite side of the opening / closing shoji 42 in the direction of finding. As shown in FIG. 3, the partition wall 11 includes a lintel structure 111 at an upper portion of the opening 11 a. The lintel structure 111 includes a lintel 111a, a paddle 111b disposed below the lintel 111a, and a wall board 111c that covers the surfaces of the lintel 111a and the strut 111b. The lintel 111a is configured to have a width in the expected direction.

  As shown in FIG. 3, before the wall surface board 111c is attached, the upper frame 35 abuts the upper end of the convex portion 351b near the center in the expected direction on the surface extending in the expected direction of the partition 111 of the partition wall 11. In this state, it is attached to the partition wall 11 by being screwed to the paddle 111b and the lintel 111a. After fixing the convex portion 351b of the upper frame 35 to the paddle 111b and the lintel 111a, the wall surface board 111c is rectangular in a state where the end portion 111d of the wall surface board 111c is in contact with or close to the finding surface of the convex portion 351b. It is attached between the portion 351a and the brace 111b and is attached so as to cover the surfaces of the lintel 111a and the brace 111b. Thereby, the wall surface board 111c can hide the convex part 351b fixed to the partition wall 11, and can cover the surface of the lintel 111a and the timber 111b. Since the upper frame 35 is fixed to the partition wall 11 in a state where the convex portion 351b is hidden by the wall surface board 111c, the width in the finding direction can be reduced, and the frame has a narrow finding width. Moreover, since the convex part 351b is hidden by the wall surface board 111c and the unevenness | corrugation is not exposed outside, the design characteristics can be improved.

As shown in FIG. 1, the lower frame 37 is disposed at the lower end portion of the vertical frame 31 between the two vertical frames 31 and extends in the left-right direction.
The lower frame 37 is fixed to the partition wall 11 disposed below the opening 11a.
As illustrated in FIG. 6, the lower frame 37 includes a convex hollow portion 371 and an upward extending portion 372.

  As shown in FIG. 6, the convex hollow portion 371 has a substantially rectangular rectangular portion 371a and the outside of the rectangular portion 371a in the direction in which the FIX shoji 52 is not disposed. It is formed in a hollow shape having a convex portion 371b that protrudes outward in a rectangular shape from the expected surface. The convex hollow portion 371 has an upper surface portion 371c extending in the expected direction on the side where the FIX shoji 52 is disposed (upper side in the lower frame 37). The upper surface portion 371c and the convex portion 371b are formed in the entire left and right direction of the lower frame 37.

  The upward extending portion 372 is an upper side from the upper surface portion 371c of the convex hollow portion 371 at the end portion on one side (opposite to the side where the opening / closing shoji 42 is opened) of the upper surface portion 371c of the convex hollow portion 371. To extend. Since the upward extending portion 372 extends upward from the upper surface portion 371c at one end portion of the convex hollow portion 371, the boundary between the upper surface portion 371c of the convex hollow portion 371 and the shoji (FIX shoji 52). Has a blinding effect to make the part invisible from the outside.

  The lower frame 37 is attached to the partition wall 11 having a predetermined thickness arranged below the lower frame 37 at a convex portion 371b protruding downward on the opposite side of the FIX shoji 52 in the direction of finding. As shown in FIG. 6, the partition wall 11 includes a window base structure 112 at the lower portion of the opening 11 a. The window sill structure 112 includes a window sill 112a, a paddle 112b disposed above the window sill 112a, and a wall board 112c that covers the surfaces of the window sill 112a and the paddle 112b. The window stand 112a has a width in the expected direction.

  As shown in FIG. 6, before the wall surface board 112c is attached, the lower frame 37 abuts the lower end of the convex portion 371b in the vicinity of the center in the expected direction on the surface extending in the expected direction of the partition wall 11b. In this state, it is attached to the partition wall 11 by being screwed to the paddle 112b and the window base 112a. After fixing the convex portion 371b of the lower frame 37 to the paddle 112b and the window base 112a, the wall surface board 112c is rectangular in a state where the end portion 112d of the wall surface board 112c is in contact with or close to the finding surface of the convex portion 371b. It is attached between the portion 371a and the timber 112b, and is attached so as to cover the surfaces of the window sill 112a and the timber 112b. Thereby, the wall surface board 112c can hide the convex part 371b fixed to the partition wall 11, and can cover the surface of the window stand 112a and the paddle 112b. Since the lower frame 37 is fixed to the partition wall 11 with the convex portion 371b hidden by the wall surface board 112c, the width in the finding direction can be reduced, and the frame has a narrow finding width. Moreover, since the convex part 371b is hidden by the wall surface board 112c and the unevenness | corrugation is not exposed outside, the design characteristics of the lower frame 37 can be improved.

  As shown in FIG. 1, the middle frame 36 is disposed between the two vertical frames 31 in the middle of the vertical frame 31 in the vertical direction, and between the opening / closing screen 42 and the FIX screen 52 arranged side by side in the vertical direction. In FIG. 2, the film extends in the left-right direction. The middle frame 36 is fixed to the vertical frame 31 at both ends in the direction of finding. The middle frame 36 is arranged in a common horizontal frame (the lower frame on the lower side of the opening / closing window 40 arranged in the upper stage, the lower stage in the opening / closing obstacle 42 and the FIX shoji 52 arranged with the middle frame 36 sandwiched in the vertical direction. The upper frame of the FIX window 50).

  As illustrated in FIG. 3, the middle frame 36 includes a hollow portion 361, an upper extension portion 362, and a lower extension portion 363.

  As shown in FIG. 3, the hollow portion 361 is formed in a hollow shape having a substantially rectangular portion 361a when viewed in the left-right direction. The hollow portion 361 has an upper surface portion 361c and a lower surface portion 361d extending in the expected direction on the upper surface and the lower surface on the upper side and the lower side where the shoji (open / close shoji 42, FIX shoji 52) is arranged. The upper surface portion 361c and the lower surface portion 361d are formed in the entire left and right direction of the middle frame 36.

  The upper extension part 362 and the lower extension part 363 are the hollow part 361 at the end of one side in the expected direction of the upper surface part 361c and the lower surface part 361d of the hollow part 361 (the side opposite to the side where the opening / closing door 42 is opened). From the upper surface portion 361c and the lower surface portion 361d, it extends upward and downward. Accordingly, the upper extending portion 362 extends upward from the upper surface portion 361c at one end of the hollow portion 361, and therefore, a boundary portion between the upper surface portion 361c of the hollow portion 361 and the shoji (opening / closing shoji 42). It has a blindfold effect to make it invisible from the outside. Further, since the lower extension 363 extends downward from the lower surface 361d at one end of the hollow 361, a boundary portion between the lower surface 361d of the hollow 361 and the shoji (FIX shoji 52). It has a blindfold effect to make it invisible from the outside.

  Next, a procedure for attaching the opening / closing door 42 of the opening / closing window 40 and the FIX door 52 of the FIX window 50 to the frame 30 will be described. FIG. 9 is a diagram for explaining a construction procedure for attaching the FIX shoji 52 to the frame 30. FIG. 10 is a diagram illustrating a procedure for attaching the opening / closing shoji 42 to the frame 30. In addition, in this description, although the procedure which attaches the FIX shoji 52 or the opening / closing shoji 42 to the edge part vertical frame 32 is demonstrated, the case of the connection vertical frame 33 is also the same.

A procedure for attaching the FIX shoji 52 to the end vertical frame 32 of the frame 30 will be described.
First, in the lower stage of the window unit 21, as shown in FIG. 9, a pair of FIX side front cover members 53 are disposed between the two end vertical frames 32 from the other side in the expected direction (the side where the opening / closing shoji 42 is opened). The FIX side front cover member 53 is attached to the expected flat surface portion 321c of the end vertical frame 32 by screw fixing (first cover attachment step).

  Next, the FIX shoji 52 is placed on the pair of FIX side front cover members 53. Here, in this embodiment, the buffer material 526 is affixed to one side surface of both ends of the FIX shoji 52 in the direction of finding, and the buffer material 527 is affixed to the other side surface. It has been. In this state, the end of the FIX shoji 52 in the direction of finding the FIX shoji 52 is placed on the other side of the pre-side finding plate 532 of the FIX shoveling cover member 53 via the cushioning material 526 attached to the FIX shoji 52. By arranging the one side surface, the FIX shoji 52 is arranged on the pair of FIX side front cover members 53 (surface material arrangement step).

  Subsequently, the other side surface of the end of the FIX shoji 52 in the direction of finding the FIX shoji 52 through the cushioning member 527 attached to the FIX shoji 52 with the rear locating plate 542 of the FIX shoji 52 Press on. Then, in the state where the end portion of the FIX shoji 52 in the locating direction is sandwiched between the locating side locating plate 532 of the FIX side locating cover member 53 and the detaching side locating plate 542 of the FIX side aftermounting cover member 54, A pair of FIX side retrofit cover members 54 are attached to the FIX side front cover member 53 and the expected flat surface portion 321c of the end vertical frame 32 by screwing so as to fix the shoji 52 to the end vertical frame 32 (second cover). Installation process). Thereby, the FIX shoji 52 can be attached to the lower stage of the window unit 21.

Next, a procedure for attaching the open / close shoji 42 to the end vertical frame 32 of the frame 30 will be described.
First, as shown in FIG. 10, in the upper stage of the window unit 21, a pair of opening / closing side cover members 45 are inserted between the two end vertical frames 32 from the other side in the expected direction (the side where the opening / closing shoji 42 opens). Then, the open / close side cover member 45 is screwed to the expected flat surface portion 321 c of the end vertical frame 32.
Next, the bearing 431 is attached to the open / close cover member 45 and the end vertical frame 32, and the attachment spacer member 444 for attaching the friction stay 44 is attached to the open / close side cover member 45 and the end vertical frame 32.
Subsequently, the rotary connecting portion 43 in the opening / closing door 42 is inserted into the bearing 431, and the friction stay 44 in the opening / closing door 42 is fixed to the mounting spacer member 444 and the end vertical frame 32, whereby the opening / closing door 42 is fixed to the window unit. 21 can be attached to the upper stage.
In the present embodiment, the buffer materials 527 and 528 are attached to the FIX shoji 52, but the present invention is not limited to this. For example, you may comprise a buffer material by affixing on the FIX side front cover member 53 and the FIX side rear cover member 54. FIG.

As described above, according to the present embodiment, the following effects are produced.
In the indoor window unit 20 of the present embodiment, the upper frame 35, the lower frame 37, the frame 30 having the left and right vertical frames 31 (the end vertical frame 32, the connecting vertical frame 33), and the frame 30 are arranged. An opening / closing shoji 42 or a FIX shoji 52 is provided, and the prospective plane portions 321c and 331c on the shoji (opening / closing shoji 42, FIX shoji 52) side of the vertical frame 31 are configured by only a plane. Therefore, in the prospective plane portions 321c and 331c of the vertical frame 31, since the vertical frame 31 is not processed according to the type of the shoji (opening / closing shoji 42, FIX shoji 52), different types of shoji are easily provided. Can be installed.

  Moreover, in this embodiment, the opening / closing shoji 42 or the FIX shoji 52 is fixed only to the vertical frame 31. Thereby, when fixing the opening / closing shoji 42 or the FIX shoji 52 to the vertical frame 31, it does not depend on the shape or the like of the members other than the vertical frame 31, so that the prospective plane portions 321c and 331c of the vertical frame 31 are only flat. Only with the configuration, different types of shojis (opening / closing shoji 42 and FIX shoji 52) can be easily installed in the indoor window unit 20.

  In the present embodiment, the two cover members (for example, the FIX-side front cover member 53 and the FIX-side rear cover member 54) sandwich the end portions in the direction in which the shoji (open / close shoji 42, FIX shoji 52) is found. In this state, the shoji (opening / closing shoji 42, FIX shoji 52) is fixed to the vertical frame 31. Thus, since the shoji can be fixed to the vertical frame 31 with the two cover members sandwiching the end of the shoji, the shoji can be easily fixed to the vertical frame 31 with a simple configuration.

  Moreover, in this embodiment, the prospective surface on the opposite side to the shoji (opening-closing shoji 42, FIX shoji 52) of the vertical frame 31 is formed in the convex shape which protrudes outward. Thereby, since the edge part vertical frame 32 (vertical frame 31) is attached to the partition wall 11 by inserting the convex part 321b in the partition wall 11, the width | variety of a finding direction can be made small and the frame of a narrow find width | variety It becomes. Moreover, since the edge part vertical frame 32 (vertical frame 31) is attached in the state which the convex part 321b inserted in the partition wall 11, it is attached to the partition wall 11 in the state which concealed the convex part 321b. Thereby, since unevenness | corrugation is not exposed outside, the designability can be improved.

  In the present embodiment, the connecting vertical frames 33 of adjacent windows in the continuous window are connected in a direction orthogonal to the longitudinal direction of the connecting vertical frame 33. Thereby, since the connection vertical frames 33 can be directly connected, the direction required in the case of a continuous window is not required. Therefore, the size in the expected direction of the indoor window unit 20 as a continuous window can be reduced.

  Moreover, in this embodiment, in the connection part where the connection vertical frames 33 were connected, the cross-sectional shape orthogonal to the longitudinal direction of the connection vertical frame 33 has the V-shaped V groove 33b. Thereby, even if the position of the connection direction of the connection vertical frames 33 shifts, even if the connection part of the connection vertical frames 33 is visually recognized, the position shift of the other connection vertical frame 33 with respect to one connection vertical frame 33 is made. It can be difficult to understand. Thereby, the designability can be improved.

  Moreover, in the construction method of the indoor window unit 20 of the present embodiment, the first cover attaching step of attaching the FIX side leading cover member 53 to the vertical frame 31 and the FIX side leading cover member 53 attached to the vertical frame 31 are obstructive. The face material arrangement step of arranging the end of the opening direction of the opening / closing shoji 42 and the FIX shoji 52, and the finding direction of the shoji (opening / closing shoji 42, FIX shoji 52) of the FIX side front cover member 53 The FIX side retrofitting cover member is fixed to the vertical frame 31 so that the shoji (opening / closing shoji 42, FIX shoji 52) is fixed to the vertical frame 31 with the end portion being sandwiched between the FIX side retrofitting cover member 53 and the FIX side retrofitting cover member 54. A second cover attaching step for attaching 54. Therefore, the shoji (opening / closing shoji 42, FIX shoji 52) is placed in a state where the end of the shoji (opening / closing shoji 42, FIX shoji 52) is sandwiched between the FIX-side front cover member 53 and the FIX-side retrofit cover member 54. It can be easily attached to the vertical frame 31.

[Second Embodiment]
Next, a second embodiment of the present invention will be described. In the description of the second and subsequent embodiments, the same reference numerals are assigned to configurations common to the first embodiment, and the corresponding configurations are denoted by the same regularity, and the description thereof is omitted as appropriate.

  2nd Embodiment is a case where the indoor window unit 20 is attached to the opening 12a of the partition wall 12 in the building of a lightweight steel frame. FIG. 11 is a view showing a structure for attaching a lightweight steel frame to a building according to the second embodiment, and is a cross-sectional view showing an upper and lower attachment structure of the indoor window unit 20. FIG. 12 is a view showing the structure for attaching the lightweight steel frame to the building according to the second embodiment, and is a cross-sectional view showing the left and right attachment structures of the indoor window unit 20.

  As shown in FIG. 11, in 2nd Embodiment, the indoor window unit 20 is attached to the opening 12a of the partition wall 12 in the building of a lightweight steel frame. The second embodiment differs from the first embodiment in that the indoor window unit 20 is installed on the partition wall 12 in a lightweight steel frame building. The indoor window unit 20 of the second embodiment has the same configuration as the indoor window unit 20 of the first embodiment.

  As shown in FIG. 11, the upper frame 35 is attached to the partition wall 12 having a predetermined thickness disposed above the upper frame 35 at a convex portion 351 b that protrudes upward on the opposite side of the opening / closing shoji 42 in the finding direction. It is done. The partition wall 12 includes a lightweight steel opening upper structure 121 in the upper part of the opening 12a. The lightweight steel opening upper structure 121 includes a substantially C-shaped plate-like upper runner 121a that is open at the top, a paddle 121b that is disposed below the upper runner 121a, and the surfaces of the upper runner 121a and the paddle 121b. And a wall surface board 121c covering the board. The upper runner 121a is configured to have a width in the expected direction.

  As shown in FIG. 11, before the wall surface board 121c is attached, the upper frame 35 abuts the upper end of the projection 351b near the center in the expected direction on the surface extending in the expected direction of the partition wall 12b. In this state, it is attached to the partition wall 12 by being screwed to the paddle 121b and the upper runner 121a. After the convex portion 351b of the upper frame 35 is fixed to the timber 121b and the upper runner 121a, the wall surface board 121c is rectangular with the end portion 121d of the wall surface board 121c in contact with or close to the locating surface of the convex portion 351b. It attaches between the part 351a and the birch 121b, and is attached so that the surface of the upper runner 121a and the birch 121b may be covered. Thereby, the wall surface board 121c can hide the convex part 351b fixed to the partition wall 12, and can cover the surface of the upper runner 121a and the paddle 121b. Since the upper frame 35 is fixed to the partition wall 12 in a state where the convex portion 351b is hidden by the wall surface board 121c, the width in the find direction can be reduced, and the frame has a narrow find width. Moreover, since the convex part 351b is hidden by the wall surface board 121c and the unevenness | corrugation is not exposed outside, the design nature of the upper frame 35 can be improved.

  The lower frame 37 is attached to the partition wall 12 having a predetermined thickness disposed below the lower frame 37 at a convex portion 371b protruding downward on the opposite side to the FIX shoji 52 in the direction of finding. As shown in FIG. 11, the partition wall 12 includes a lightweight steel opening lower structure 122 at a lower portion of the opening 12 a. The lightweight steel opening lower structure 122 includes a substantially C-shaped plate-like lower runner 122a having an open bottom, a paddle 122b disposed above the lower runner 122a, and a surface of the lower runner 122a and the paddle 122b. And a wall surface board 122c covering the board. The lower runner 122a is configured to have a width in the expected direction.

  As shown in FIG. 11, before the wall surface board 122c is attached, the lower frame 37 abuts the lower end of the projecting portion 371b near the center in the expected direction on the surface extending in the expected direction of the partition wall 12b. In this state, it is attached to the partition wall 12 by being screwed to the paddle 122b and the lower runner 122a. After the convex portion 371b of the lower frame 37 is fixed to the paddle 122b and the lower runner 122a, the wall surface board 122c is rectangular with the end portion 122d of the wall surface board 122c abutting on or close to the finding surface of the convex portion 371b. It attaches between the part 371a and the brace 122b, and is attached so that the surface of the lower runner 122a and the brace 122b may be covered. Thereby, the wall surface board 122c can hide the convex part 371b fixed to the partition wall 12, and can cover the surface of the lower runner 122a and the paddle 122b. Since the lower frame 37 is fixed to the partition wall 12 in a state where the convex portion 371b is hidden by the wall surface board 122c, the width in the finding direction can be reduced, and the frame has a narrow finding width. Moreover, since the convex part 371b is concealed with the wall surface board 122c and the unevenness | corrugation is not exposed outside, the design nature of the lower frame 37 can be improved.

  As shown in FIG. 12, the end vertical frame 32 is disposed on the side of the end vertical frame 32 in a convex portion 321 b that protrudes to the opposite side of the shoji (opening / closing shoji 42, FIX shoji 52) in the direction of finding. It is attached to the partition wall 12 having a predetermined thickness. The partition wall 12 includes a lightweight steel opening side part structure 123 at the side of the opening 12a. The lightweight steel opening side structure 123 includes a substantially C-shaped plate-like C-shaped channel 123a that is open on the side opposite to the shoji (open / close shoji 42, FIX shoji 52), and a shoji (C-shaped channel 123a). A paddle 123b disposed on the side of the opening / closing shoji 42 and the FIX shoji 52), a C-type channel 123a, and a wall surface board 123c covering the surface of the paddle 123b are configured. The C-type channel 123a has a width in the expected direction.

  As shown in FIG. 12, the end vertical frame 32 has a front end in the expected direction on the surface in which the front end of the projection 321 b extends in the expected direction of the wall 123 b of the partition wall 12 before the wall board 123 c is attached. It is attached to the partition wall 12 by being screwed to the paddle 123b and the C-shaped channel 123a while being in contact with the vicinity of the center. After fixing the convex portion 321b of the end vertical frame 32 to the paddle 123b and the C-shaped channel 123a, the wall surface board 123c is in a state where the end portion 123d of the wall surface board 123c is in contact with or close to the finding surface of the convex portion 321b. Thus, it is attached between the rectangular portion 321a and the brace 123b, and is attached so as to cover the surfaces of the C-shaped channel 123a and the plaster 123b. Thereby, the wall surface board 123c can hide the convex part 321b fixed to the partition wall 12, and can cover the surface of the C-type channel 123a and the brackish wood 123b. Since the end vertical frame 32 is fixed to the partition wall 12 with the convex portion 321b concealed by the wall surface board 123c, the width in the direction of finding can be reduced, and the end vertical frame 32 becomes a frame with a narrow finding width. Moreover, since the convex part 321b is hidden by the wall surface board 123c and the unevenness | corrugation is not exposed outside, the end vertical frame 32 can improve the designability.

[Third Embodiment]
Next, a third embodiment of the present invention will be described. FIG. 13 is a view showing an indoor window unit 20A according to the third embodiment of the present invention, and is a view showing a case where the indoor window unit 20A is installed on a window base 114a on which a headboard 114b is arranged. .

  The third embodiment is a case in which the indoor window unit 20A is installed on the window base 114a in which the headboard 114b is arranged at the upper part. The indoor window unit 20A of the third embodiment is different in the configuration of the lower frame 37A from the indoor window unit 20 of the first embodiment.

As illustrated in FIG. 13, the lower frame 37 </ b> A includes a hollow portion 371 </ b> A and an upward extending portion 372.
The hollow portion 371A is formed in a hollow shape having a substantially rectangular portion 371a when viewed in the left-right direction. The hollow portion 371A of the lower frame 37A does not have the convex portion 371b of the first embodiment.

  The hollow portion 371A has an upper surface portion 371c extending in the expected direction on the side where the FIX shoji 52 is disposed (upper side in the lower frame 37A). Further, the hollow portion 371A has a lower surface portion 371e extending in the expected direction on the side where the partition wall 11 is disposed. The upper surface portion 371c and the lower surface portion 371e are formed in the entire left and right direction of the lower frame 37A.

The lower frame 37A is attached to the partition wall 11 having a predetermined thickness on the lower surface 371e opposite to the FIX shoji 52 in the direction of finding. As shown in FIG. 13, the partition wall 11 includes a window base structure 114 at the lower portion of the opening 11 a. The window sill structure 114 includes a window sill 114a, a cap 114b disposed on the top of the window sill 114a, and a wall board 114c that covers a side surface of the window sill 114a. The window stand 114a has a width in the expected direction. The coping 114b has a larger width in the expected direction than the window base 114a.
The lower frame 37A is attached to the partition wall 11 by mounting and fixing the lower surface portion 371e on the upper surface of the coping 114b.

[Fourth Embodiment]
Next, a fourth embodiment of the present invention will be described. FIG. 14 is a view showing an indoor window unit 20B according to the fourth embodiment of the present invention. 15 is a cross-sectional view taken along line EE in FIG. 16 is a cross-sectional view taken along line FF in FIG.

  The indoor window unit 20B of the fourth embodiment is different from the indoor window unit 20 of the first embodiment in that the partition wall 11 is not provided on one side surface. As shown in FIG. 14, the indoor window unit 20 </ b> B according to the fourth embodiment is attached to the opening 11 a of the partition wall 11 with no wall on one side surface, so-called one side “open state”.

As shown in FIGS. 15 and 16, the end vertical frame 32 </ b> A of the fourth embodiment includes a hollow portion 321 </ b> A and an extension portion 322.
When viewed in the vertical direction, the hollow portion 321A has a substantially rectangular rectangular portion 321a and the outside in the direction of finding from both ends of the rectangular portion 321a in the expected direction (the shoji (opening / closing shoji 42, FIX shoji 52). And a pair of frame side mounting pieces 321d that protrude to the non-side.

  An end cover 323 is attached to the end vertical frame 32A on the outer side in the direction in which the hollow portion 321A is found. The end cover 323 includes a flat plate 323a having a side surface formed in a planar shape and extending in the expected direction, and an inner side in the direction of finding from both end portions of the flat plate 323a in the expected direction (the shoji (open / close shoji 42, FIX shoji 52). And a pair of cover side mounting pieces 323b projecting to the side where the two are disposed.

  The end cover 323 is attached to the end vertical frame 32A by engaging the pair of cover side attachment pieces 323b with the pair of frame side attachment pieces 321d. Thereby, the side surface by the side of the open side of the indoor window unit 20B becomes planar shape, and can improve the design property.

[Fifth Embodiment]
Next, a fifth embodiment of the present invention will be described. FIG. 17 is a view showing an indoor window unit 20C according to the fifth embodiment of the present invention. FIG. 18 is a diagram illustrating a first structure example of the mounting structure of the ceiling 14 and the floor 13 of the indoor window unit 20C according to the fifth embodiment. FIG. 19 is a diagram illustrating a second structural example of the mounting structure of the ceiling 14 and the floor 13 of the indoor window unit 20C according to the fifth embodiment. FIG. 20 is a diagram illustrating a third structure example of the mounting structure of the ceiling 14 and the floor 13 of the indoor window unit 20C according to the fifth embodiment.

  The indoor window unit 20C of the fifth embodiment is different from the indoor window unit 20 of the first embodiment in the number of window stages and the number of windows of the continuous windows. Further, the indoor window unit 20C of the fifth embodiment is different from the first embodiment in that it is not provided on the partition wall 11 of the first embodiment and is disposed between the floor 13 and the ceiling 14. .

  As shown in FIG. 17, the indoor window unit 20C of the fifth embodiment is disposed between the floor 13 and the ceiling 14, and the indoor window unit 20C itself partitions the indoor space. In the indoor window unit 20C of the fifth embodiment, two window units 21C are continuously arranged in the left-right direction. The window unit 21 </ b> C is composed of four stages, the opening / closing window 40 is disposed at the uppermost stage, and the FIX window 50 is disposed at a stage below the opening / closing window 40. The place where the indoor window unit 20C of the fifth embodiment is installed is arranged between the floor 13 and the ceiling 14 where no partition wall exists in the indoor space.

In the fifth embodiment, the configuration of the upper frame 35 is the same as that of the first embodiment.
The upper frame 35 is attached to the ceiling 14 disposed above the upper frame 35 at a convex portion 351b protruding upward on the opposite side to the opening / closing shoji 42 in the direction of finding. As shown in FIGS. 18 to 20, the ceiling 14 has various ceiling structures in the indoor space depending on the position where the indoor window unit 20 </ b> C is attached.

First, a first structure example to a third structure example, which are attachment structures of the indoor window unit 20C to the ceiling 14, will be described.
As shown in FIG. 18, the first structural example is a structural example including a first ceiling structure 141 in the ceiling 14. The first ceiling structure 141 includes a field edge 141a, a paddle 141b disposed on the lower side of the field edge 141a, and a ceiling board 141c disposed on the lower side of the paddle 141b.

In the first structure example, the field edge 141a and the paddle tree 141b are configured to have the same width in the expected direction.
The ceiling board 141c is fixed to the lower surface of the paddle 141b, has a wider width in the expected direction than the paddle 141b, and covers the ceiling 14 widely.

  As shown in FIG. 19, the second structure example is a structure example including a second ceiling structure 142 in the ceiling 14. The second ceiling structure 142 includes a beam structure 142a, a paddle 142b disposed below the beam structure 142a, and a ceiling board 142c disposed below the paddle 142b.

  The second ceiling structure 142 includes a beam structure 142 a instead of the field edge 141 a of the first ceiling structure 141. The beam structure 142a and the birch 142b are configured to have a larger width in the expected direction than the field edge 141a and the birch 141b of the first ceiling structure 141. The ceiling board 142c has the same configuration as the ceiling board 141c of the first ceiling structure 141.

  As shown in FIG. 20, the third structure example is a structure example including a third ceiling structure 143 in the ceiling 14. In addition to the configuration of the second ceiling structure 142, the third ceiling structure 143 has border edges 143e at both ends in the expected direction of the beam structure 142a. Other configurations of the third ceiling structure 143 are the same as those of the second ceiling structure 142.

  In the first structure example to the third structure example, as shown in FIGS. 18 to 20, the upper frame 35 is an expected direction on the surface where the upper end of the convex portion 351 b extends in the expected direction of the bridges 141 b and 142 b of the ceiling 14. It is attached to the ceiling 14 by being screwed to the bridges 141b and 142b, the field edge 141a, and the beam structure 142a in a state of being in contact with the vicinity of the center of the ceiling. After the convex portion 351b of the upper frame 35 is fixed to the timbers 141b and 142b, the field edge 141a, and the beam structure 142a, the ceiling boards 141c and 142c are located at the end of the ceiling boards 141c and 142c on the surface of the convex portion 351b. The ceiling boards 141c and 142c are attached between the rectangular portion 351a and the wooden boards 141b and 142b in a state in which 141d and 142d are in contact with or close to each other, and are horizontally attached to the ceiling portion. Thereby, the ceiling boards 141c and 142c can hide the convex part 351b fixed to the ceiling 14, and can cover the surface of the field edge 141a, the beam structure 142a, and the wooden boards 141b and 142b. Since the upper frame 35 is fixed to the ceiling 14 with the convex portions 351b hidden by the ceiling boards 141c and 142c, the width in the finding direction can be reduced, and the frame has a narrow finding width. Moreover, since the convex part 351b is hidden by the ceiling boards 141c and 142c and the unevenness | corrugation is not exposed outside, the design nature of the upper frame 35 can be improved.

In the indoor window unit 20C of the fifth embodiment, a structure for attaching the indoor window unit 20C to the floor 13 will be described.
The structure for attaching the indoor window unit 20C to the floor 13 is the same in all of the first to third structure examples. The configuration of the lower frame 37A of the indoor window unit 20C of the fifth embodiment is the same as that of the case where the indoor window unit 20A is installed on the window base 114a on which the headboard 114b of the third embodiment is arranged. is there.

As in the third embodiment, the lower frame 37A includes a hollow portion 371A and an upward extending portion 372 as shown in FIG.
The hollow portion 371A is formed in a hollow shape having a substantially rectangular portion 371a when viewed in the left-right direction. The hollow portion 371A of the lower frame 37A does not have the convex portion 371b of the first embodiment.

  The hollow portion 371A has an upper surface portion 371c extending in the expected direction on the side where the FIX shoji 52 is disposed (upper side in the lower frame 37A). Further, the hollow portion 371A has a lower surface portion 371e extending in the expected direction on the floor 13 side. The upper surface portion 371c and the lower surface portion 371e are formed in the entire left and right direction of the lower frame 37A.

  The lower frame 37A is attached to the floor 13 at the lower surface portion 371e opposite to the FIX shoji 52 in the direction of finding. The floor 13 is configured by a floor board structure 131, and the lower frame 37 </ b> A is attached to the floor 13 by being placed and fixed on the upper surface of the floor board structure 131.

  As mentioned above, although preferable one Embodiment of the indoor window units 20-20C (joint fitting) of this invention was described, this invention is not restrict | limited to the above-mentioned embodiment, A change is possible suitably.

  In the embodiment, the FIX shoji 52 is placed in the vertical frame 31 with the two cover members (the FIX side front cover member 53 and the FIX side rear cover member 54) sandwiching the end of the FIX shoji 52 in the direction of finding. Although it was comprised so that it may fix, it is not limited to this. For example, one end in the direction of finding the FIX shoji 52 is sandwiched between the extension 322 of the end vertical frame 32 and the FIX side retrofit cover member 54, and the extension 332 of the connection vertical frame 33 You may comprise so that the FIX shoji 52 may be fixed to the vertical frame 31 in the state which pinched | interposed the other end part of the finding direction of the FIX shoji 52 between the FIX side retrofit cover members 54. Accordingly, since the shoji can be fixed to the vertical frame 31 with one cover member and the end portions of the shoji being sandwiched between the extending portions 322 and 332 of the vertical frame 31, the shoji can be easily attached to the vertical frame with a simple configuration. 31 can be fixed.

  In the above-described embodiment, the shoji (opening and closing shoji and FIX shoji) has been described with the glass arranged as the face material in the housing, but the present invention is not limited thereto. The face material may not have a casing, and may be a panel such as glass, for example.

  In the first embodiment to the fifth embodiment, various embodiments have been described in which the indoor window unit is constructed in the opening of the partition wall or constructed as a partition. However, the present invention is not limited to this, and other than these embodiments. In addition, for example, it can also be applied to a hanging wall type ceiling protruding downward from the ceiling surface. When constructing an indoor window unit on a hanging wall type ceiling, the configuration of the upper frame is the same as the configuration of the upper frame 35 of the first embodiment.

  In the fourth embodiment, the construction of the indoor window unit 20B has been described with respect to the case where there is no wall on the side surface on one side, that is, one side (one side) is in the “open state”, but is not limited thereto. There may be no walls on both sides, both sides may be "open".

20, 20A, 20B, 20C ... indoor window unit (joint)
30 ... Frame 31 ... Vertical frame 32 ... End vertical frame (vertical frame)
33 ... Connection vertical frame (vertical frame)
33b ... V-groove 35 ... Upper frame 36 ... Middle frame (upper frame, lower frame)
37 ... Lower frame 42 ... Opening and closing shoji (face material)
52 ... FIX shoji (face material)
53 ... FIX side front cover member (cover member, first cover member)
54 ... FIX side retrofit cover member (cover member, second cover member)
321c, 331c ... Expected plane part (expected surface on the face material side)
322, 332 ... Extension part

Claims (8)

A frame having an upper frame, a lower frame and left and right vertical frames;
A fitting provided with a face material disposed in the frame body,
A joinery in which at least one of the left and right vertical frames has an expected surface on the side of the face material composed of only a flat surface.   The joinery according to claim 1, wherein the face material is fixed only to the vertical frame. With two cover members,
3. The joinery according to claim 1, wherein the two cover members fix the face material to the vertical frame in a state where an end portion of the face material in the direction of finding is sandwiched. The vertical frame includes an extending portion extending inward in the direction of finding,
The joinery according to claim 1 or 2, further comprising at least one cover member that fixes the face material to the vertical frame in a state where an end portion of the face material in the direction of finding is sandwiched between the extension portion.   The joinery according to any one of claims 1 to 4, wherein a prospective surface of the vertical frame opposite to the face material is formed in a convex shape protruding outward. The joinery comprises a continuous window in which a plurality of windows are continuously arranged in the lateral direction,
The joinery in any one of Claim 1 to 5 with which the vertical frames of the adjacent window in the said continuous window are connected in the direction orthogonal to the longitudinal direction of the said vertical frame.   The joinery according to claim 6, wherein a cross section perpendicular to the longitudinal direction of the vertical frame has a V-shaped V-groove in a connection portion where the vertical frames are connected to each other. A frame having an upper frame, a lower frame, and left and right vertical frames, and a face material disposed in the frame, and an expected surface on at least one of the left and right vertical frames is only a flat surface A construction method for joinery composed of
A first cover attaching step of attaching a first cover member to the vertical frame;
A face material arrangement step of arranging an end of the face material in the direction of finding the first cover member attached to the vertical frame;
The vertical member is fixed to the vertical frame in a state where an end portion of the face member arranged in the first cover member is sandwiched between the first cover member and the second cover member. A second cover attaching step of attaching the second cover member to a frame;

Images