JPH0421796B2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention relates to a three-dimensional window.

[Conventional technology]

As a conventional three-dimensional window, there is one disclosed in Utility Model Application Publication No. 186087/1987.

As shown in FIG. 7, this three-dimensional window has a rectangular mounting frame F formed by framing four mounting sections 21, and six projecting sections 22 on this mounting frame F.
are connected, and a front profile member 23 is attached to this projecting profile member 22.
are connected to form a sash frame S that overhangs on the top, bottom, left and right, and a front sash frame M on the front, and a glass g is attached to the above-mentioned overhang sash frame S and front sash frame M via a panel mounting material 24. be.

The feature is that the adjacent mounting section 21 and the overhang section 22 are connected by a first connecting block 25, and the adjacent overhang section 22 is
2 and the front profile 23 are connected by the second connecting block 26 to assemble a three-dimensional window frame, and the adjacent panel mounting members 24 are connected to the mounting material connecting block 2.
It is located where it is connected at 7.

[Problem that the invention seeks to solve]

However, in the case of such conventional three-dimensional windows, (1) the mounting frame F itself is shaped and configured to be directly attached to the opening in the wall, and the mounting frame F itself is already attached to the opening in the wall; It is not designed to be attached to an existing frame. This is also clear from the fact that the mounting frame F itself is not provided with means for attaching it to an existing frame.

Therefore, the conventional three-dimensional window cannot be attached to an existing frame as is, and if it is attempted to be attached, it requires some kind of connecting means or adapter.

(2) In addition, the three-dimensional frame, that is, the overhanging sash frame S and the front sash frame M, connects the mounting section 21, the overhanging section 22, and the front section 23 with connection blocks 25, 26 of various types and complicated shapes. The assembly work was complicated and the workability was poor.

(3) Furthermore, as mentioned above, the connecting blocks 25 and 26 require various shapes, and different shapes must be prepared for each different shape of the three-dimensional window. The number of parts increased, resulting in high costs.

This invention was made to solve these conventional problems, and it can be easily assembled into an existing frame, the assembly work is easy, and the number of parts is small. The purpose of this invention is to provide a three-dimensional window that is inexpensive and inexpensive.

[Means for solving problems]

The three-dimensional window according to the present invention includes an opening frame formed of left and right vertical frame members, an upper horizontal frame member, and a floor provided in an opening of a wall, a left and right vertical frame member, an upper diagonal frame member, and a lower It consists of a horizontal frame material, and the lower horizontal frame material consists of a rectangular left window frame fixed to the floor, the left and right vertical frame materials, the upper diagonal frame material, and the lower horizontal frame material, and the lower horizontal frame material is fixed to the floor. A rectangular right window frame to be fixed to, a triangular upper window frame consisting of an upper horizontal frame member and left and right diagonal frame members, and a top a first joining frame material that is joined to the left and right diagonal frame members of the window frame at the second mounting surface, and a left vertical frame of the left window frame that is joined to the left vertical frame member of the opening frame at the first mounting surface; a second joint that is joined to the right vertical frame member of the opening frame at the first mounting face and to the right vertical frame member of the right window frame at the second mounting face, respectively; a third joining frame member that is joined to the upper horizontal frame member of the opening frame at the first mounting surface and to the upper horizontal frame member of the upper window frame at the second mounting surface, and The first mounting surface and the second mounting surface of the first joint frame material are formed with an angle corresponding to the mounting angle of the left and right window frames and the upper window frame, and the second mounting surface of the second joint frame material The first mounting surface and the second mounting surface are formed at angles corresponding to the mounting angles of the opening frame and the left and right window frames,
The first mounting surface and the second mounting surface of the third joint frame material are
The window is formed at an angle corresponding to the angle at which the opening frame and the upper window frame are attached.

[Effect]

(1) The first joint frame material is used as an adapter for joining the opening frame and the left and right window frames, and the second joint frame material is used as an adapter for joining the opening and the upper window frame. Once the angle between the mounting surface and the second mounting surface, that is, the mounting angle between the opening frame and each window frame, is determined, each window frame is assembled using the first joint frame material and the second joint frame material that match that angle. can be attached to the opening frame.

(2) In the three-dimensional window, the left and right window frames and the upper window frame are joined by a third joint frame, and the opening frame and the left and right window frames and the upper window frame are joined by the first joint frame material and the second joint frame. It can be assembled by joining the frame materials together, and the left and right window frames and the upper window frame can be constructed by screwing the constituent frame materials together, making the window easier to use than when using multiple types of connecting blocks. The assembly becomes simple and easy.

(3) In addition, when joining the opening frame, left window frame, right window frame, and upper window frame, the size and shape of each frame are classified, and the first to third auxiliary frame materials that are suitable for each installation angle are used. It is only necessary to prepare them in advance, and the number of types of frame materials is relatively small, so compared to the case where connecting blocks are used, the number of types of members used is reduced, and costs can be reduced accordingly.

〔Example〕

1 to 5 show a three-dimensional window made of aluminum sash, which is an embodiment of the present invention.

FIG. 1 shows the external appearance, and FIGS. 2 to 5 are enlarged cross-sections of the main parts of FIG. 1. The same parts are given the same reference numerals throughout the figures.

In FIG. 1, _F1 is a rectangular opening frame provided at the opening of the wall, and is composed of left and right frame members 1 and 2, an upper horizontal frame member 3, and a floor U. Note that 4 is the uppermost horizontal frame member. F ₂ is a three-dimensional window frame, with left and right window frames f ₁ and f ₂ fixed to the floor U by abutting each other at a certain angle, and a first joint frame material A to be described later on both window frames f ₁ and f _2. It consists of a triangular upper window frame F ₃ that is joined through. This three-dimensional window frame F ₂
is joined to the opening frame _F1 via a second joint frame member B and a third joint frame member C, which will be described later, and
It is fixed to floor U. The detailed configuration will be explained below.

The left window frame _f1 is constructed by screwing left and right vertical frame members 5, 6, an upper diagonal frame member 7, and a lower horizontal frame member 8 at each end. Similarly, the right window frame _f2 has left and right vertical frame members 9, 10, upper diagonal frame member 11, and lower horizontal frame member 12.
are screwed at each end.
Both window frames f ₁ and f ₂ have a symmetrical shape. The upper window frame _f3 consists of an upper horizontal frame member 13, left and right diagonal frame members 14,
15 are screwed together at each end. In this embodiment, all screws are fastened by a method commonly used for aluminum sashes. For example, when screwing the left vertical frame member 5 to the upper horizontal frame member 7, insert the screw n into the screw insertion hole of the former 5 (Fig. 2), and screw it into the screw hole S of the latter 7. (Figure 4) It depends on the method. g is each window frame f ₁ above,
The glass is fitted into f ₂ and f ₃ by means of a presser edge 16.

In Fig. 4, A is the above-mentioned first joining frame material, which is a kind of adapter in which _the right window frame f ₂ and _the upper frame f ₃ are joined by fixing them with screws n. . Although not shown, a similar interposition is also provided between the left window frame f ₁ and the upper window frame f ₃ . In the first joint frame material A, t ₁ is the first mounting surface to which the left and right window frames f ₁ and f ₂ are attached, t ₂ is the second mounting surface to which the upper window frame f ₃ is attached,
The opening angle θ ₁ of both sides t ₁ and t ₂ is formed to exactly correspond to the mounting angle of the left and right window frames f ₁ and f ₂ and the upper window frame f ₃ . U is a floor, a is an anchor buried in the floor U, and left and right window frames f ₁ and f ₂ are fixed to this anchor a with screws n.

In Fig. 2, B is the second joint frame member mentioned above, which is screwed to the left vertical frame member 1 of the opening frame _F1 with screw n, and is also screwed to the left window frame _f1 with screw n. Therefore, it is a kind of adapter that connects both 1 and _f1 . Although not shown, the right vertical frame member 2 of the opening frame _F1 and the right window frame _f2 are similarly joined. In the second joint frame material B, t ₁ is the _first
The mounting surface, t ₂ , is the second mounting surface with the left and right window frames f ₁ and f ₂ attached.
At the mounting surface, the opening angle θ ₂ of both is the left and right window frame.
It is formed to exactly correspond to the mounting angle of f ₁ , f ₂ and opening frame F ₁ .

C in Fig. 3 is the third joint frame material, and the opening frame
This is a frame material made by joining _F1 and upper window frame _F3 . Three parties C,
The relationship between F ₁ and f ₃ is the same as that between the second joint frame material B, the left and right window frames f ₁ and f ₂ , and the opening frame F ₁ described above. The opening angle θ ₃ between the first mounting surface t ₁ and the second mounting surface t ₂ is the upper window frame.
It is formed to correspond to the mounting angle of f ₃ and opening frame F ₁ .

FIG. 5 shows the configuration of the abutting portions of the left and right window frames f ₁ and f ₂ . Both window frames f ₁ and f ₂ are fixed to the anchor a of the floor U at the lower part thereof, and are connected to the opening frame F ₁ at the upper part via the first joint frame material A and the upper window frame f ₃
is fixed. Therefore, the abutting portions, that is, the right vertical frame member 6 and the left vertical frame member 9 are not directly fixed.

Next, the construction method of the above-mentioned three-dimensional window will be explained step by step with reference to FIG. FIG. 6 schematically shows an example of the construction method in the order of steps, and the same or equivalent parts as in FIGS. 1 to 5 are given the same reference numerals.

First, in the first step, as shown in FIG. 6a, the second joint frame material B and the third joint frame material C are assembled using screws n.
is attached to the inner surface of the opening frame F ₁ at its first attachment surface t ₁ with screws n, as shown in FIG.

In the second step, as shown in _FIG . The right vertical frame members 9 and 10, the upper diagonal frame member 11, and the lower horizontal frame member 12 are screwed together to form the right window frame _f2 .

In the third step _, as _shown in _FIG . Attach with screws.

_In the fourth step, as shown in _FIG .
Attach by screwing to the second mounting surface t ₂ of the second joint frame material B assembled on F ₁ , left and right window frames f ₁ , f ₂
The lower horizontal frame members 8 and 12 are screwed to the anchor a of the floor U.

In the fifth step, as shown in _FIG . , right diagonal frame members 14 and 15 are screwed together.

In the sixth step, as shown in figure g, the triangular upper window frame _f3 is fitted between the first and third joint frames A and C and screwed together.

Finally, in the seventh step, the glass g is fitted into the three-dimensional window frame F ₂ assembled into the opening F ₁ as shown in g in the figure.

As mentioned above, in this embodiment, when attaching the three-dimensional window frame _F2 to the opening frame _F1 at a fixed angle, the second joint frame material B is used as a kind of adapter. The second joint frame material B with different opening angles θ ₂ between the first mounting surface t ₁ and the second mounting surface t ₂ ,
By preparing a variety of types according to the expected mounting angle, it is possible to cope with changes in the mounting angle. Therefore, for example, even if there is an existing opening frame F ₁ that has already been installed at an opening in a wall, the left and right window frames f ₁ , f ₂ and the upper window frame f can be attached at any installation angle. ₃ can be installed.

In addition, the left and right window frames f ₁ and f ₂ and the upper window frame f ₃ can be assembled by screwing each component frame material, and the left and right window frames f ₁ and f ₂ and the upper window frame f ₃ can be assembled by screwing each component frame material. , they can be assembled by screwing and joining via the first joining frame material A. Furthermore, each of the window frames f ₁ , f ₂ , f ₃ can be attached to the opening frame F ₁ via the second joint frame member B. Therefore, the assembly of the three-dimensional window becomes simple and easy.

Furthermore, as already mentioned, the first to third joint frame members A, B, and C have a first mounting surface _t1 and a second mounting surface t2 _.
It is sufficient to prepare several types of blocks with different opening angles θ ₁ , θ ₂ , and θ ₃ based on a certain standard, so unlike conventional shape connecting blocks, the number of types of parts used does not increase. Cost can be reduced accordingly.

〔Effect of the invention〕

As explained above, according to the present invention, since the three-dimensional window is constructed using the joint frame material, it can be assembled even with an existing opening frame. Furthermore, assembly work becomes easier and the number of parts is reduced, so costs can be reduced.

[Brief explanation of drawings]

Fig. 1 is a perspective view of a three-dimensional window which is an embodiment of the present invention, Fig. 2 is an enlarged sectional view of Fig. 1, Fig. 3 is an enlarged sectional view of Fig. 1, and Fig. 4 is an enlarged sectional view of Fig. 1. Fig. 5 is an enlarged sectional view of Fig. 5, Fig. 6 is a process diagram showing the method of constructing the three-dimensional window in Fig. 1 in order of steps according to the constituent members of the three-dimensional window, and Fig. 7 is an enlarged sectional view of Fig. 5. is a perspective view of a conventional example. In the figure, F ₁ is an opening frame provided at an opening in a wall, etc.
F ₂ is a three-dimensional window, f ₁ is the left window frame, f ₂ is the right window frame, f ₃ is the upper window frame, g is glass, A is the first joint frame material, B is the second joint frame material, C is the second joint frame material 3 joint frame material, t ₁ is the first mounting surface, t ₂
is a second mounting surface, and 16 is a presser edge. In each figure, the same reference numerals indicate the same or corresponding parts.

Claims (1)

[Claims] 1 An opening frame provided at an opening in a wall consisting of left and right vertical frame members, upper horizontal frame members, and a floor, and an opening frame consisting of left and right vertical frame members, upper diagonal frame members, and lower horizontal frame members, and In the lower horizontal frame material, there is a rectangular left window frame that is fixed to the floor,
Consisting of left and right vertical frame materials, upper diagonal frame materials, and lower horizontal frame materials,
and a rectangular right window frame fixed to the floor in the lower horizontal frame material, a triangular upper window frame consisting of the upper horizontal frame material and the left and right diagonal frame materials, and the upper diagonal frame materials of the left and right window frames. A first joining frame material is joined to the left and right diagonal frame members of the upper window frame on the first mounting surface, respectively, and a first joining frame material is joined to the left vertical frame member of the opening frame on the first mounting surface, respectively. It is joined to the left vertical frame material of the left window frame at the second mounting surface, respectively, to the right vertical frame material of the opening frame at the first mounting surface, and to the right vertical frame material of the right window frame at the second mounting surface. , a second joint frame material to be joined to each other, and a third joint frame to be joined to the upper horizontal frame material of the opening frame at a first mounting surface and to the upper horizontal frame material of the upper window frame at a second mounting surface, respectively. The first mounting surface and the second mounting surface of the first joint frame material are formed at angles corresponding to the mounting angles of the left and right window frames and the upper window frame, and The first mounting surface and the second mounting surface of the second joint frame material are formed at an angle corresponding to the mounting angle of the opening frame and the left and right window frames, and A three-dimensional window characterized in that the first mounting surface and the second mounting surface are formed at an angle corresponding to the mounting angle of the opening frame and the upper window frame.