JP4090399B2 - Trapezoidal window - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a trapezoidal window in which glass is housed in a frame formed by framing a frame material in a trapezoidal shape, and more particularly to a trapezoidal window that presses and fixes glass to the inner peripheral surface of the frame via an edge member.
[0002]
[Prior art]
Conventionally, the upper frame of the upper and lower frames and the left and right vertical frames is arranged obliquely and framed in a trapezoidal shape to form a frame, and a trapezoidal window containing glass inside the frame is used as a building window. It is used. Here, there is a ledge structure as a method for placing and fixing glass inside a frame formed by framing a frame material. This ledge structure is provided with an extending piece for holding the outdoor side of the glass on the inner peripheral surface of the frame, and on the other hand, a ledge member made of resin or the like is provided on the indoor side of the glass. The glass is pressed and fixed in the expected direction of the frame. This edge member is provided over the four circumferences of the frame. For example, Patent Document 1 discloses an edge structure in a rectangular frame.
[0003]
[Patent Document 1]
JP-A-11-107633 (FIG. 8)
[0004]
[Problems to be solved by the invention]
However, the conventional trapezoidal window has the following problems. In the trapezoidal window, one of the butted portions of the frame members generated at four places has an acute angle. The pressing edge member is attached from the inner side of the frame body in the direction of finding toward the inner peripheral surface of each frame member, and one of the two pressing edge members that are in contact with each other is attached at an acute-angled butted portion. It becomes difficult.
[0005]
For example, in the trapezoidal window in which the upper frame is arranged obliquely, when the pressing member of the upper and lower frames is attached in a state in which the upper frame has a good fit with respect to the pressing member of the vertical frame, the pressing member of the upper and lower frames is attached first, The vertical frame pressing member is then attached. Since the abutting portion between the upper frame and one vertical frame has an acute angle shape, it is extremely difficult to insert the pressing member of one vertical frame from the inner side in the direction in which the frame is found and fix it to the frame. is there.
[0006]
The present invention has been made in view of the above-described conventional problems, and an object of the present invention is to provide a trapezoidal window that can easily perform a fixing operation of a pressing member to a frame.
[0007]
In order to solve the above-mentioned problems, a trapezoidal window according to the present invention is provided with a pressing edge member over four circumferences on an inner peripheral surface of a frame body in which a frame material composed of upper and lower frames and left and right vertical frames is formed in a trapezoidal shape. In a trapezoidal window containing glass through a member,
The upper frame is obliquely butted against the left and right vertical frames having different lengths to form a trapezoidal frame, and the edge member provided on the upper frame is superior to the edge member provided on the vertical frame. And the squeeze member stored in a state of being defeated by the longer vertical frame that is abutted acutely with respect to the upper frame is divided into two, and
The pressing edge member divided into two parts is composed of an acute angle portion pressing edge member and a vertical pressing edge member, and the acute angle portion pressing edge member has one end formed in an acute angle shape having the same angle as the acute angle portion of the frame. It is configured.
[0008]
Furthermore, the trapezoidal window according to the present invention is characterized in that the edge member divided into two parts is divided in the vicinity of a position where the frame member is abutted at an acute angle.
[0009]
According to the trapezoidal window according to the present invention, the upper frame is obliquely butted against left and right vertical frames of different lengths to form a trapezoidal frame, and the longer one that is butted acutely with respect to the upper frame The edge member to be accommodated in the vertical frame is divided into two, and the divided edge member is constituted by an acute angle portion edge member and a vertical edge member, and one end of the acute angle edge member is the same angle as the acute angle portion of the frame body. In the trapezoidal window in which the upper frame is inclined, the pressing edge member can be inserted and fixed to the frame body very easily.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a front view of a trapezoidal window in the present embodiment, FIG. 2 is a longitudinal sectional view of the trapezoidal window in the present embodiment, and FIG. 3 is a transverse sectional view of the trapezoidal window in the present embodiment. In each of these drawings, the trapezoidal window in the present embodiment has the upper frame 10 and the lower frame 20 and the left and right vertical frames 30 and 30 framed in a trapezoidal shape so that the upper frame 10 is inclined, and the glass 3 is formed by the edge structure. As a whole, the sash is composed of a composite frame body 1 in which a resin frame 5 is disposed on the indoor side of a metal frame 4 in a horizontal direction through a vertical 2.
[0011]
First, the composite frame 1 will be described. As shown in FIG. 1, the left and right vertical frames 30 and 30 constituting the composite frame 1 have different lengths, the lower ends are arranged at the same height, and the lower frame 20 is arranged substantially horizontally. On the other hand, since the upper ends have different heights, the upper frame 10 is disposed in an inclined manner. The vertical frame 30 is formed in a substantially upright shape, and the upper frame 10 is formed so that both end faces thereof are inclined so as to substantially fit the vertical frame 30. In other words, the upper frame 10 is inclined so as to suspend the vertical frames 30 and 30 having different heights, and the composite frame 1 has a trapezoidal shape.
[0012]
As shown in FIGS. 2 and 3, the upper frame 10 and the lower frame 20 and the left and right vertical frames 30, 30 constituting the composite frame 1 are formed on the resin upper frame 12 on the indoor side exposed portion of the metal upper frame 11. The resin lower frame 22 is disposed on the indoor exposed portion of the metal lower frame 21, and the resin vertical frame 32 is disposed on the indoor exposed portion of the metal vertical frame 31. In this way, by disposing the resin frame 5 on the exposed portion on the indoor side of the metal frame 4, the heat insulation can be improved, the design uniformity can be achieved, and the design can be improved. . The resin frame 5 is fixed to the metal frame 4 by engaging and fixing the engaging portion provided on each resin frame 5 to the metal frame 4 and screwing the resin frame 5 to the metal frame 4. The metal frame 4 is made of an aluminum extrusion mold, and the resin frame 5 is molded from vinyl chloride, acrylic resin, or the like.
[0013]
Each resin frame 5 has an angle piece projecting indoors. The upper angle piece 14 extends over the entire length of the resin upper frame 12, and the lower angle frame extends over the entire length of the resin lower frame 22. The angle piece 24 is formed on the resin vertical frame 32 and the vertical angle piece 34 is formed over substantially the entire length thereof. That is, the upper angle piece 14, the lower angle piece 24, and the left and right vertical angle pieces 34, 34 form an angle piece that protrudes indoors over substantially four turns. A makeup frame (not shown) is provided over substantially four rounds outside the angle pieces in the direction of finding. The angle piece and the decorative picture frame are each fixed by screws.
[0014]
A connection structure in which the composite frame bodies 1 configured in this manner are connected in the horizontal direction will be described. The sash of the present embodiment connects trapezoidal windows in which the upper frame 10 is arranged in an inclined manner in the horizontal direction, and as shown in FIG. 2 are connected. As shown in FIG. 3, the vertical 2 is provided between the vertical frames 30 facing each other, and fixes the vertical frames 30. The vertical 2 is made of a metal material, and is formed by cutting out the vicinity of the upper end and the vicinity of the lower end. Moreover, the upper end is formed in an inclined shape in accordance with the upper frame 10 that is inclined. The vertical 2 engages and fixes the vertical frame 30 on its side surface, and fixes the vertical frame 30 by screwing at the indoor side end.
[0015]
A vertical cover 7 is provided on the indoor exposed portion of the vertical 2. By attaching the vertical cover 7 to the vertical 2, the composite frames 1, 1 can be made substantially continuous when viewed from the indoor side, and a sense of unity can be secured. Further, the vertical cover 7 is provided between the upper angle piece 14 and the lower angle piece 24 where the vertical 2 is exposed to the indoor side when the decorative frame is attached. For this reason, the lower end of the vertical cover 7 is formed in a horizontal shape so as to substantially fit the lower angle piece 24. On the other hand, the upper end of the vertical cover 7 is formed in an inclined shape so as to substantially fit the upper surface of the inclined upper angle piece 14. By forming in this way, a sense of unity of the sash can be ensured.
[0016]
Next, the structure for fixing the glass 3 to the trapezoidal window will be described. The glass 3 housed in each composite frame 1 is fixed by an edge structure. As shown in FIGS. 2 and 3, the upper frame 10 includes an extending piece 11 a that protrudes toward the inner side in the finding direction on the outdoor side of the glass 3. Further, the lower frame 20 includes an extending piece 21 a that protrudes toward the inner side in the finding direction on the outdoor side of the glass 3. Similarly, the vertical frame 30 is provided with an extending piece 31 a that protrudes inward in the finding direction on the outdoor side of the glass 3. On the indoor side of the glass 3, there are an upper pressing edge member 13, a lower pressing edge member 23, and vertical pressing edge members 33, 33 over substantially the entire length in the longitudinal direction with respect to the upper frame 10, the lower frame 20, and the vertical frame 30, respectively. The glass 3 is sandwiched and fixed by the extending pieces and the pushing edge members.
[0017]
Each extension piece is provided with a watertight material 8 on the inner side surface thereof over the substantially entire length in the longitudinal direction. Further, each pushing edge member is also provided with a watertight material 8 over the substantially entire length in the longitudinal direction toward the outdoor side. The glass 3 is pressed by the indoor and outdoor watertight material 8 and is sandwiched between the extending piece and the pressing edge member. Since the glass 3 is pressed by the watertight material 8, the sash can have sufficient watertightness and airtightness.
[0018]
Each pressing edge member is fixed to the composite frame 1 as follows. Here, the upper pressing edge member 13 fixed to the upper frame 10 will be described. The fixing structure is the same for the lower pressing edge member 23 and the vertical pressing edge member 33 other than that. As shown in FIG. 2, the resin upper frame 12 has a mounting groove 12a formed in the vicinity of the outdoor end thereof, and the upper pressing edge member 13 is inserted into the mounting groove 12a and is engaged and fixed. . Since the pressing edge member is attached to the composite frame 1 by insertion, the insertion work is performed from the inner side in the direction of finding the composite frame 1 toward the inner peripheral surface of each frame member.
[0019]
As shown in FIG. 1, each pressing edge member is housed in a winning state with the upper pressing edge member 13 disposed in an oblique direction and the lower pressing edge member 23 disposed in a lateral direction as shown in FIG. 1. On the other hand, the longitudinal pushing edge members 33, 33 arranged in the longitudinal direction are stored in a losing state. In order to attach in this way, the upper pressing edge member 13 and the lower pressing edge member 23 to be stored in a winning state are inserted and fixed to the resin upper frame 12 and the resin lower frame 22, respectively, and then the vertical pressing edge members 33, 33 are inserted. Are inserted and fixed in the resin vertical frames 32 and 32, respectively. And about the vertical pressing edge member 33 attached to the corner | angular part faced | matched by the acute-angle shape of the upper frame 10 and the vertical frame 30, when it is formed integrally, the inner side of the composite frame 1 in the direction of a finding Therefore, in the present invention, the two are divided into two parts and inserted and fixed to the resin vertical frame 32, respectively.
[0020]
FIG. 4 shows an enlarged view of the acute corner of the trapezoidal window. The vertical pressing edge member 33 is divided into two in the vicinity of the acute corner. When the trapezoidal window is configured by tilting the upper frame 10 as in this embodiment, the longer vertical frame 30 and the upper frame 10 out of the two vertical frames 30 and 30 having different lengths. The butted portion becomes an acute corner. The sharp edge pressing member 33a is disposed in the vertical frame 30 in the vicinity of the corner. In the remaining vertical frame 30, normal vertical pressing members 33 are arranged.
[0021]
In FIG. 5, the attachment figure of the pressing member in a trapezoid window is shown. In the state of this figure, the upper pressing edge member 13 and the lower pressing edge member 23 are already attached. In the vertical frame 30 having acute corner portions, first, an acute angle portion pushing member 33a is inserted into the vicinity of the acute corner portion from the inner side in the direction in which the composite frame body 1 is found. When attaching the sharp edge pressing member 33a, the sharp edge pressing member 33a is inserted at a position slightly away from the acute corner, and then moved and fixed toward the corner. Since the vertical pressing edge member 33 is divided in the vicinity of the acute corner portion of the composite frame 1, these fixing operations can be easily performed. When the sharp edge pressing member 33a is inserted and fixed, the vertical pressing member 33 is inserted and fixed to the other portions from the inside in the direction in which the composite frame 1 is found. Further, an integral vertical pressing edge member 33 can be easily inserted into the other vertical frame 30 from the inner side in the direction in which the composite frame 1 is found.
[0022]
Although the embodiment of the present invention has been described so far, the application of the present invention is not limited to this, and can be applied in various ways within the scope of its technical idea. For example, in the present embodiment, the present invention is applied to a combination window in which a plurality of composite frame bodies 1 are continuously arranged in the horizontal direction, but it is needless to say that the present invention can also be applied to a single trapezoidal window. In addition, the present invention can be applied to a trapezoidal window that employs a ledge structure, not only in a composite window frame in which the resin frame 5 is disposed on the indoor side of the metal frame 4 but also in a frame body made of only metal. Furthermore, the present invention can be applied not only to a trapezoidal window in which the upper frame 10 is disposed in an inclined manner, but also to a trapezoidal window in which other frame members are disposed to be inclined.
[0023]
【The invention's effect】
As described above, according to the trapezoidal window according to the present invention, there are two pressing edge members that are provided in each frame material that is abutted at an acute angle among the frame materials of the trapezoidal window and are stored in a losing state. By being divided into two, the pressing edge member can be easily inserted and fixed to the acute corner of the trapezoidal window.
[0024]
Further, according to the trapezoidal window according to the present invention, the upper frame obliquely butts against the left and right vertical frames having different lengths to form a trapezoidal frame body and is abutted at an acute angle with the upper frame. The edge member to be accommodated in the longer vertical frame is divided into two, and the divided edge member is constituted by an acute angle portion edge member and a vertical edge member, and the acute angle portion edge member has one end at an acute angle of the frame. In the trapezoidal window in which the upper frame is inclined, the pressing edge member can be inserted and fixed very easily with respect to the frame body by being formed into an acute angle having the same angle as the portion.
That is, it is impossible to insert the vertical pressing edge member into the acute angle frame from the inner side in the finding direction and fix it integrally because the long vertical pressing edge member interferes with other pressing edge members. This is possible only by dividing the pressing member into two parts to avoid interference with other pressing members, and forming one end of one acute angle pressing member into an acute angle that is the same angle as the acute angle part of the frame. It is something that has been conditioned.
[0025]
Further, according to the trapezoidal window according to the present invention, the edge member divided into two is divided in the vicinity of the position where the frame material is abutted at an acute angle, so that the edge member provided at the corner of the acute angle The mounting work can be facilitated.
[Brief description of the drawings]
FIG. 1 is a front view of a trapezoidal window in the present embodiment.
FIG. 2 is a longitudinal sectional view of a trapezoidal window in the present embodiment.
FIG. 3 is a transverse sectional view of a trapezoidal window in the present embodiment.
FIG. 4 is an enlarged view of an acute corner portion of a trapezoidal window in the present embodiment.
FIG. 5 is an attachment diagram of a ledge member in the trapezoidal window of the present embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Composite frame 2 Standing 3 Glass 4 Metal frame 5 Resin frame 6 Pushing edge member 7 Standing cover 10 Upper frame 11 Metal upper frame 11a Extension piece 12 Resin upper frame 13 Upper pushing member 14 Upper angle piece 20 Lower frame 21 Metal Lower frame 21a Extending piece 22 Resin lower frame 23 Lower pressing edge member 24 Lower angle piece 30 Vertical frame 31 Metal vertical frame 31a Extending piece 32 Resin vertical frame 33 Vertical pressing edge member 33a Sharp edge pressing member 34 Vertical angle piece

Claims (2)

In the trapezoidal window in which the pressing member is provided over the four circumferences on the inner peripheral surface of the frame body in which the frame material composed of the upper and lower frames and the left and right vertical frames is formed in a trapezoidal shape, and the glass is accommodated through the pressing member,
The upper frame is obliquely abutted against the left and right vertical frames having different lengths to form a trapezoidal frame, and the edge member provided on the upper frame is superior to the edge member provided on the vertical frame. And the edge member to be stored in a state of being defeated by the longer vertical frame that is abutted at an acute angle with respect to the upper frame, is divided into two, and
The pushing edge member divided into two parts is composed of an acute angle portion pushing edge member and a vertical pushing edge member, and the acute angle portion pushing edge member has one end formed in an acute angle shape having the same angle as the acute angle portion of the frame. Trapezoidal window.   The trapezoidal window according to claim 1, wherein the edge member divided into two is divided in the vicinity of a position where the frame member is abutted at an acute angle.

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