JP2008274687A - Fixed sash window - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fixed sash window fixable by strongly drawing a sash window near to a frame body so as not to open and close, with a structure of an opening-closing window. <P>SOLUTION: A stile body 53 of the sash window 51 is installed in the frame body 50 via a support arm 52 for the opening-closing window. A stile material is provided with a bracket having a projection piece projecting toward the indoor side. The bracket has a first inclined face part in an indoor side part. The first inclined face part is formed in an inclined shape facing the outside of a central chamber of the stile body. A fixing metal fitting for fixing this bracket to the frame body is installed on the bracket. The fixing metal fitting has a second inclined face part in a position opposed to the indoor side part of the bracket. The second inclined face part is formed in an inclined shape of the substantially same inclination in the same direction as the first inclined face part. The sash window provided with the bracket is drawn near to the indoor side, and is fixed to the frame body so as not to open and close, by fixing the fixing metal fitting to the bracket and the frame body. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a fitting window in which a shoji is installed in a frame so as not to be opened and closed, and more particularly, to a fitting window in which a shoji is supported by an opening / closing window support arm to the frame so that the shoji cannot be opened and closed. .

  2. Description of the Related Art Conventionally, there has been known a window in which a shoji made by housing a panel body in a frame is installed in a frame attached to a building opening. Such a window can be a sashing window so that the shoji does not open, or an open / close window that can be opened and closed. In the case of an open / close window, the shoji is supported by the open / close window support arm with respect to the frame.

Conventionally, a stepped window in which windows are arranged in a vertical direction or a continuous window in which windows are arranged in a horizontal direction are known. In this case, it is also widely performed that the types of adjacent windows are one with an open window and the other with a closed window. For example, an arrangement is made such that the upper window in the step window is used as an opening / closing window, and the lower window is used as a closing window. In this case, in order to have a unified feeling by combining the appearance of the two adjacent windows, the sliding window is also configured to support the shoji with the support arm for the opening / closing window with respect to the frame. It was fixed so that it could not be opened and closed. Examples of the fitting window used in this way include those described in Patent Document 1.
JP 2004-183287 A

  In a fitting window having an opening / closing window structure, it is necessary to firmly fix the shoji so that it cannot be opened / closed with respect to the frame. For this reason, in the conventional fitting window, a latch structure is provided in the frame and the shoji, and the shoji is fixed to the frame by engaging the latch structure. However, when the shoji is fixed only by the latch structure, the shoji cannot be firmly pulled toward the frame body, and the fixing strength may not be sufficiently secured. If the shoji is not firmly fixed to the frame, a gap is generated between the shoji and the frame, and airtightness and watertightness deteriorate. In the worst case, the shoji may open.

  The present invention has been made to solve the above-mentioned problems, and provides a fitting window that has a structure of an opening / closing window and can be firmly pulled and fixed so that the shoji cannot be opened / closed with respect to the frame body. The purpose is to do.

In order to solve the above-mentioned problem, the fitting window according to the present invention is a fitting window constructed by mounting a shoji that houses a panel body in a frame in a frame attached to a building opening,
The casing of the shoji is attached to the frame via a support arm for the opening / closing window, and the mounting member provided with a protruding piece protruding toward the indoor side is provided on the casing constituting the casing, The mounting bracket includes a first inclined surface portion on the indoor side portion, and the first inclined surface portion is formed in an inclined shape facing the outer side of the central chamber of the casing,
A fixing bracket for fixing the mounting bracket to the frame body is attached to the mounting bracket, and the fixing bracket includes a second inclined surface portion at a position facing the indoor side portion of the mounting bracket. The surface portion is formed in an inclined shape having substantially the same inclination in the same direction as the first inclined surface portion,
The mounting bracket is provided by fixing the fixing bracket to the mounting bracket and the frame so that the second inclined surface portion contacts the first inclined surface portion from the center side of the housing. The shoji is drawn to the indoor side and fixed to the frame so that it cannot be opened and closed.

  The fitting window according to the present invention is characterized in that the first inclined surface portion and the second inclined surface portion are formed so as to have elasticity.

  Further, in the fitting window according to the present invention, the frame body has a groove portion on the inner peripheral surface on the indoor side, the mounting bracket has the indoor side portion arranged in the groove portion, and the fixing bracket has the groove portion in the groove portion. It is configured to be fixed to a mounting bracket and a frame with screws.

  Still further, in the fitting window according to the present invention, the fixing bracket includes an outdoor contact surface portion that contacts the outdoor side wall of the groove portion, and a fixed surface portion that includes the second inclined surface portion substantially orthogonal to the outdoor contact surface portion. It is characterized by having.

  The fitting window according to the present invention is characterized in that a cover material covering the opening is attached to the groove.

  According to the fitting window according to the present invention, the casing of the shoji is attached to the frame via the support arm for the opening / closing window, and the casing constituting the casing is provided with a protruding piece protruding toward the indoor side. The mounting bracket is provided with a first inclined surface portion on the indoor side portion, and the first inclined surface portion is formed in an inclined shape facing the outer side of the central room of the housing. A fixing bracket for fixing to the body is attached, the fixing bracket includes a second inclined surface portion at a position facing the indoor side portion of the mounting bracket, and the second inclined surface portion has substantially the same inclination in the same direction as the first inclined surface portion. The mounting bracket is provided by fixing the fixing bracket to the mounting bracket and the frame so that the second inclined surface portion is in contact with the first inclined surface portion from the center side of the housing. By pulling the shoji to the indoor side and fixing it to the frame so that it cannot be opened and closed The fixing bracket is pulled and fixed to the indoor side by the first inclined surface portion and the second inclined surface portion, so that the door cannot be opened and closed with respect to the frame body in the window in which the door is supported by the opening / closing window support arm. It can be firmly fixed.

  Further, according to the fitting window according to the present invention, the first inclined surface portion and the second inclined surface portion are formed so as to have elasticity, so that the first inclined surface portion can be smoothly brought into the indoor side by the second inclined surface portion. Can be attracted.

  Further, according to the fitting window according to the present invention, the frame body has a groove on the inner peripheral surface on the indoor side, the mounting bracket is disposed on the groove on the indoor side, and the fixing bracket is mounted on the mounting bracket and the frame in the groove. By fixing with screws to the body, it is possible to dispose the mounting bracket, the fixing bracket and the like in the groove portion and make it difficult to see from the outside, so that the design can be improved.

  Furthermore, according to the fitting window according to the present invention, the fixing bracket includes an outdoor contact surface portion that contacts the outdoor side wall of the groove portion, and a fixed surface portion that is substantially orthogonal to the outdoor contact surface portion and includes the second inclined surface portion. By having the outdoor contact surface portion in contact with the outdoor side wall of the groove portion, the first inclined surface portion can be easily drawn indoors by contacting the second inclined surface portion and the first inclined surface portion. Can do.

  Further, according to the fitting window according to the present invention, the cover member covering the opening portion is attached to the groove portion, so that the mounting bracket or the fixing bracket can be covered so as not to be seen. Can be improved.

  Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a longitudinal sectional view of a step window composed of a fitting window and an opening / closing window in the present embodiment, FIG. 2 is a transverse sectional view of the opening / closing window part, and FIG. 3 is a transverse sectional view of a fitting window part. Respectively. As shown in each of these figures, the step window in the present embodiment has a vertical window 1 disposed as an opening / closing window at the upper part of the building opening, and a fitting having the structure of the vertical window 1 at the lower part thereof. A kill window 2 is arranged, and these are connected up and down by an intermediate frame 3. The intermediate frame 3 includes a metal portion 3a and a resin cover portion 3b that covers the exposed surface on the indoor side, and the vertical window 1 and the fitting window 2 are fixed to the metal portion 3a of the intermediate frame 3, respectively. .

  First, the upper vertical window 1 will be described. The vertical window 1 is configured by mounting a shoji 11 through a support arm 12 in a frame 10 attached to a building opening so as to be freely opened and closed. The shoji 11 includes an operation handle 15 at the right position in FIG. Further, the entire shoji 11 is supported by the upper and lower support arms 12, the side provided with the operation handle 15 is the door end side, and the opposite side is the hanging side. When the operation handle 15 is pushed toward the outdoor side, the door end side opens toward the outdoor side.

  The frame body 10 is formed by using the intermediate frame 3 as a lower frame, and the upper frame 20 and left and right vertical frames 22 and 22 in a rectangular shape. These frame members are composed of a composite material in which a resin material that covers the indoor-side exposed portion of a metal material is disposed. The upper frame 20 includes a metal upper frame 20a provided as a metal material and a resin upper frame 20b provided as a resin material. Similarly, the vertical frame 22 includes a metal vertical frame 22a and a resin vertical frame 22b.

  In addition, a groove 40 is formed on the inner peripheral surface of each resin material constituting the frame body 10. The groove part 40 is provided over the four circumferences of the frame 10, and the movable screen door 41 is accommodated in this groove part 40 so that expansion-contraction is possible. The screen door 41 is formed in a bellows shape, and can be opened and closed by expanding and contracting left and right on the indoor side of the shoji 11.

  The shoji 11 includes a glass body 14 as a panel body in a housing 13 formed by assembling an upper collar 30, a lower collar 31, and left and right vertical collars 32, 32 into a square shape. The casing material constituting the casing 13 is composed of a composite material in which a resin material that covers the exposed portion on the indoor side is disposed on a metal material in the same manner as the frame material. The upper rod 30 includes a metal upper rod 30a and a resin upper rod 30b, the lower rod 31 includes a metal lower rod 31a and a resin lower rod 31b, and the vertical rod 32 includes a metal vertical rod 32a and a resin vertical rod 32b. Has been.

  The operation handle 15 provided on the interior surface of the one vertical shaft 32 is linked to a movable protrusion 35 provided on the outer peripheral surface of the vertical shaft 32. The movable protrusion 35 is detachable with respect to the lock portion 25 provided on the inner peripheral surface of the vertical frame 22 as the operation handle 15 is rotated, and the shoji 11 is in a closed state. The shoji 11 can be locked so as not to open with respect to the frame 10. The shoji 11 can be opened by rotating the operation handle 15 to release the engagement state of the movable projection 35 with respect to the lock portion 25 and then pressing the operation handle 15 to the outdoor side.

  Next, the lower fitting window 2 will be described. The fitting window 2 is configured by mounting a shoji 51 through a support arm 52 so that it cannot be opened and closed in a frame 50 attached to an opening of a building. The frame body 50 and the shoji 51 are each composed of a composite material in which a resin material is provided so as to cover the exposed portion on the indoor side of the metal material.

  The frame 50 has an intermediate frame 3 as an upper frame, and a lower frame 61 and left and right vertical frames 62 and 62 formed into a rectangular frame. The lower frame 61 is composed of a metal lower frame 61a and a resin lower frame 61b. The vertical frame 62 includes a metal vertical frame 62a and a resin vertical frame 62b.

  Further, in each resin material constituting the frame body 50, as in the case of the vertical extending window 1, groove portions 80 are formed on the inner peripheral surface over four circumferences. Since a screen door is not provided in the fitting window 2, a cover material 81 is attached to the opening of the groove 80 so that the groove 80 cannot be seen from the indoor side. The inner peripheral surface of the cover material 81 is formed so as to be flush with the inner peripheral surface of each resin material constituting the frame body 50, and the appearance can be improved.

  The shoji 51 includes a glass body 54 as a panel body in a casing 53 formed by assembling an upper collar 70, a lower collar 71, and left and right vertical collars 72, 72 into a square shape. The lower rod 71 includes a metal lower rod 71a and a resin lower rod 71b, and the vertical rod 72 includes a metal vertical rod 72a and a resin vertical rod 72b.

  Since the sliding window 51 is fixed so that the shoji 51 cannot be opened and closed with respect to the frame 50, the fixing structure will be described in detail. The shoji 51 is fixed to the frame 50 by fixing the mounting bracket 82 attached to the vertical rod 72 to the vertical frame 62. FIG. 4 shows a cross-sectional view of the vicinity of the vertical frame 62 and the vertical rod 72 of the fitting window 2. As shown in this figure, the mounting bracket 82 is fixed with screws to the outer peripheral surface of the vertical rod 72, and the mounting bracket 83 is fixed to the indoor side portion 82b formed so as to protrude to the indoor side of the mounting bracket 82. The shoji 51 and the frame 50 are fixed by integrally fixing the fixing metal 83 and the mounting metal 82, and the receiving metal 84 attached to the resin vertical frame 62b by screws.

  FIG. 5 is a perspective view showing the arrangement relationship before fixing the mounting bracket 82, the fixing bracket 83, and the receiving bracket 84. In the mounting bracket 82, a hook fixing portion 82a that is in contact with the outer peripheral surface of the vertical rod 72 and is fixed with screws is formed on the outdoor side, and an indoor side portion 82b is formed so as to protrude from the indoor side. . Near the indoor end portion of the indoor side portion 82b, a screw hole 82c is formed in the central portion in the vertical direction so that the screw 85 can be inserted, and a first inclined surface portion 82d having an inclined surface is formed in the upper and lower portions, respectively. Has been.

  The fixing fitting 83 has an outdoor contact surface portion 83a that is formed in a substantially L-shaped cross section and faces the outdoor side, and a fixing surface portion 83b that is formed so as to be substantially orthogonal thereto, and an indoor end portion of the fixing surface portion 83b. In the vicinity, a screw hole 83c is formed in the central portion in the vertical direction so that the screw 85 can be inserted, and a second inclined surface portion 83d having an inclined surface inclined in the same direction as the first inclined surface portion 82d in the upper and lower portions. Is formed.

  The bracket 84 is formed with frame member fixing portions 84a that are fixed to the vertical frame 62 at the upper and lower portions, respectively. Further, the intermediate portion is formed so as to project to the mounting bracket 82 side to constitute a bracket fixing portion 84b, and a screw hole 84c is formed in the central portion of the bracket fixing portion 84b.

  When the shoji 51 is fixed to the frame body 50, the shoji 51 supported by the support arm 52 is first closed. In FIG. 6, the cross-sectional view of the vertical frame 62 and the vertical rod 72 vicinity in the state in which the shoji 51 was opened is shown. As shown in this figure, in the state in which the shoji 51 is opened, the attachment fitting 82 is attached and fixed to the outer peripheral surface of the vertical rod 72 in advance. Thereby, the indoor side part 82b of the mounting bracket 82 will be in the state which protruded from the indoor surface of the shoji 51 to the indoor side.

  When the shoji 51 is closed, the indoor side portion 82 b of the mounting bracket 82 is inserted into the groove portion 80 of the vertical frame 62. In FIG. 7, the perspective view of the vertical frame 62 and the vertical coffin 72 in the state in which the shoji 51 was opened is shown. As shown in this figure, the vertical frame 62 is formed with an insertion hole 62c through which the indoor side portion 82b of the mounting bracket 82 can be inserted, and the indoor side portion 82b of the mounting bracket 82 is a groove through the insertion hole 62c. 80 is inserted.

  FIG. 8 is a cross-sectional view in the vicinity of the vertical frame 62 and the vertical rod 72 and shows a state in which the mounting bracket 82 is inserted into the groove 80. As shown in this figure, when the indoor side portion 82b of the mounting bracket 82 is inserted into the groove portion 80, the fixing bracket 83 is attached to the indoor side portion 82b from the opening side of the groove portion 80. The first inclined surface portion 82d formed on the indoor side portion 82b of the mounting bracket 82 is formed in an inclined shape facing the center side in the left-right direction of the housing 53 and the outdoor side, and the fixing bracket 83 attached to the first inclined surface portion 82d. The second inclined surface portion 83d is also formed in an inclined shape facing substantially the same inclination as the first inclined surface portion 82d and facing the center side in the left-right direction of the housing 53 and the outdoor side.

  FIG. 9 is a cross-sectional view of the vicinity of the vertical frame 62 and the vertical rod 72 and shows a state in the middle of attaching the fixing bracket 83 to the mounting bracket 82. As shown in this figure, the fixing bracket 83 is inserted into the mounting bracket 82 side while the outdoor contact surface portion 83a is in contact with the outdoor side wall of the groove portion 80. Further, a screw 85 is inserted from the screw hole 83 c of the fixing bracket 83 and is screwed into the screw hole 84 c of the receiving bracket 84 via the screw hole 82 c of the mounting bracket 82.

  At this time, the second inclined surface portion 83 d of the fixing bracket 83 comes into contact with the first inclined surface portion 82 d of the mounting bracket 82. First, when the root portion of the second inclined surface portion 83d comes into contact with the distal end portion of the first inclined surface portion 82d and the fixing bracket 83 is inserted along with the screw 85, the root portion of the second inclined surface portion 83d. Slides toward the base of the first inclined surface portion 82d. At this time, since the outdoor abutment surface portion 83a is always in contact with the outdoor side wall of the groove 80, the fixing bracket 83 has a constant indoor / outdoor position, whereas the mounting bracket 82 is regulated in the indoor / outdoor direction. Therefore, the second inclined surface portion 83d is drawn to the indoor side. Here, since the first inclined surface portion 82d and the second inclined surface portion 83d are formed by bending the mounting bracket 82 and the fixing bracket 83, respectively, the first inclined surface portion 82d and the second inclined surface portion 83d have elasticity and accompany the insertion of the fixing bracket 83. The mounting bracket 82 can be smoothly pulled toward the indoor side.

  When the screw 85 is inserted until the fixing surface portion 83b of the fixing bracket 83 contacts the indoor side portion 82b of the mounting bracket 82, the first inclined surface portion 82d and the second inclined surface portion 83d are moved from the root portion to the tip portion as shown in FIG. Will be in contact. Thus, the first and second inclined surface portions 82d and 83d having inclined inclined surfaces facing the central side in the left-right direction and the outdoor side of the housing 53 are formed on the mounting bracket 82 and the fixing bracket 83, respectively. As a result, as the fixing bracket 83 and the mounting bracket 82 are screwed to the receiving bracket 84 fixed to the vertical frame 62, the mounting bracket 82 can be pulled to the indoor side. The fixed shoji 51 can be surely pulled toward the indoor side and firmly fixed. Therefore, since it is a structure having the support arm 52 for the opening / closing window, the sliding door 51 can be made into a fitting window that is securely fixed so as to be unable to open / close with respect to the frame body 50. The properties can be sufficiently secured.

  As mentioned above, although embodiment of this invention was described, application of this invention is not restricted to these embodiment, It can apply variously within the range of the technical idea. The fitting window of the present embodiment is configured as a vertical window and a step window, but is not limited thereto, and may be configured as a continuous window in the horizontal direction, or a horizontal window. Other types of opening / closing windows and step windows or continuous windows may be configured. In the case where other types of opening / closing windows such as a horizontal window and a stepped window or a continuous window are configured, it is desirable to match the configuration of the support arm. Furthermore, you may comprise a killing window as a single window instead of a step window or a continuous window.

It is a longitudinal cross-sectional view of the step window in this embodiment. It is a cross-sectional view of a vertical opening window portion. It is a cross-sectional view of a fitting window part. It is a cross-sectional view near the vertical frame and vertical gutter of the fitting window. It is a perspective view showing the arrangement relation before fixing of a mounting bracket, a fixing bracket, and a receiving bracket. It is a cross-sectional view of the vicinity of the vertical frame and vertical gutter when the shoji is open. It is a perspective view of the vertical frame and vertical gutter in the state where the shoji was opened. It is a cross-sectional view of the vertical frame and the vicinity of the vertical hook, and shows a state in which the mounting bracket is inserted into the groove portion. It is a cross-sectional view of the vertical frame and the vicinity of the vertical rod, and is a diagram showing a state in the middle of attaching the fixing bracket to the mounting bracket.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Vertical extension window 2 Fitting window 3 Intermediate frame 3a Metal part 3b Resin cover part 10 Frame body 11 Shoji 12 Support arm 13 Housing body 14 Glass body 15 Operation handle 20 Upper frame 22 Vertical frame 30 Upper collar 31 Lower collar 32 Vertical ５０ 50 Frame 51 Shoji 52 Support arm 53 Body 54 Glass body 61 Lower frame 62 Vertical frame 70 Upper rod 71 Lower rod 72 Vertical rod 80 Groove portion 81 Cover material 82 Mounting bracket 82a 框 Fixed portion 82b Indoor side portion 82c Screw hole 82d First inclined surface portion 83 Fixing bracket 83a Outdoor contact surface portion 83b Fixed surface portion 83c Screw hole 83d Second inclined surface portion 84 Receiving bracket 85 Fixing screw

Claims (5)

In the sashing window formed by installing the shoji that houses the panel body in the frame in the frame attached to the opening of the building,
The casing of the shoji is attached to the frame via a support arm for the opening / closing window, and the mounting member provided with a protruding piece protruding toward the indoor side is provided on the casing constituting the casing, The mounting bracket includes a first inclined surface portion on the indoor side portion, and the first inclined surface portion is formed in an inclined shape facing the outer side of the central chamber of the casing,
A fixing bracket for fixing the mounting bracket to the frame body is attached to the mounting bracket, and the fixing bracket includes a second inclined surface portion at a position facing the indoor side portion of the mounting bracket. The surface portion is formed in an inclined shape having substantially the same inclination in the same direction as the first inclined surface portion,
The mounting bracket is provided by fixing the fixing bracket to the mounting bracket and the frame so that the second inclined surface portion contacts the first inclined surface portion from the center side of the housing. A fitting window characterized in that the shoji is drawn indoors and fixed to the frame so that it cannot be opened and closed.   The fitting window according to claim 1, wherein the first inclined surface portion and the second inclined surface portion are formed so as to have elasticity.   The frame body has a groove portion on the inner peripheral surface on the indoor side, the mounting bracket is disposed on the groove portion on the indoor side portion, and the fixing bracket is fixed to the mounting bracket and the frame body with screws in the groove portion. The fitting window according to claim 1 or 2, characterized in that:   The said fixing metal fitting has the outdoor contact surface part contact | abutted to the outdoor side wall of the said groove part, and the fixed surface part provided with the said 2nd inclined surface part substantially orthogonal to this outdoor contact surface part. Slashing window.   The fitting kill window according to claim 3 or 4, wherein a cover material covering the opening is attached to the groove.

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