JP2522071Y2 - Corner window with a cubicle in the middle - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The corner window with a cubicle in the middle part according to the invention,
It is used as a window at the corner of a general house.

(Conventional technology and its problems) There are cases where windows are provided at corners of a building for indoor lighting, but the upper frame and the lower frame forming such corner windows are bent into an L-shape. Shall be taken.

Since the upper frame and the lower frame are made of a mold material formed by extruding one piece of aluminum, it is necessary to form an L-shape by connecting the ends of two mold materials. In addition, in some parts of the upper and lower frames, a ridge for reinforcement is often provided between the connecting portions bent in an L-shape.

However, in the case of a conventional corner window having a ridge in the middle part, the work of connecting the shape members to form an upper frame and a lower frame bent in an L-shape, and the work of providing a ridge between the upper and lower frames. Must be performed at the same time, and it is inevitable that the assembly work of the cubic is troublesome. That is, before the upper and lower frames are fixed to the upper and lower sides of the corner opening at the construction site, it is necessary to assemble a ridge between the upper and lower frames. For this reason, these upper and lower frames and the cubic must be simultaneously assembled to the corner opening. In a state where the upper and lower frames and the bunches are connected to each other, the overall weight and size are increased, so that the handling becomes troublesome and the labor required for the assembling work increases (it cannot be performed by one worker). Is).

The corner window with a cubicle in the middle part of the present invention was devised in view of such circumstances, and after assembling the upper and lower frames in the corner opening in advance, the cubicle assembly work can be performed later. By doing so, the assembling work to the corner opening is facilitated.

(Means for Solving the Problems) The corner window having a ridge in the middle portion of the present invention is the same as a conventionally known corner window having a ridge in the middle portion, and has an opening provided in a corner portion of a building. A first vertical frame fixed to one horizontal end of the portion, a second vertical frame fixed to the other horizontal end of the opening, and two upper frame elements are combined in an L-shape. The upper frame and the two lower frame elements are connected in one end to the upper end of the first vertical frame and the other end to the upper end of the second vertical frame. And one end at the lower end of the first vertical frame, the other end at the lower end of the second vertical frame, a lower frame continuous with each other, a connecting portion between the two upper frame elements, and A connecting portion between the two lower frame elements, comprising a ridge suspended between the upper frame and the lower frame.

In particular, in the corner window having a cubic in the middle part of the present invention, a part constituting the bent part of the upper frame at the ends of the two upper frame elements, and an upper locking projection on the lower surface. At the ends of the two lower frame elements, the portions forming the bent portions of the lower frame are connected by the lower corner block having the lower locking projection on the upper surface.

And by cutting off the upper end of the cube except for a part,
By cutting off the upper cut-out portion that can pass through the upper locking projection when the cube is moved horizontally, the lower end is cut off when the cube is moved horizontally by cutting off the lower end portion except for a part of the same. The lower cutouts that can pass through the side locking projections are formed respectively, and the above-mentioned parts of the upper and lower ends of the cubicle are abutted against the side surfaces of the upper, lower, and both locking projections. The part is screwed and fixed to both locking projections.

(Operation) In the case of a corner window having a ridge in the middle part of the present invention configured as described above, the upper and lower cutouts are formed by cutting off the upper and lower ends of the ridge except for a part. Accordingly, after the upper frame and the lower frame are assembled and fixed to the upper side and the lower side of the corner opening where the corner window is to be assembled, the cubicle can be supported and fixed between the upper frame and the lower frame. That is,
When performing the support and fixing work of the cubic, after assembling and fixing the upper frame and the lower frame, by moving the cubic horizontally, the upper and lower locking projections are moved upward and downward. Pass through both resections. Then, a part of the upper and lower ends of this cubic is brought into contact with the side surfaces of the upper and lower locking projections, and these parts are further screwed and fixed to the upper, lower and both locking projections.

Such support and fixing work of the cubic can be performed after the upper frame and the lower frame are assembled and fixed to the upper side and the lower side of the corner opening, so that the upper frame, the lower frame, and the cubic can be handled separately. Therefore, the assembling work of the corner window having the ridge in the middle part can be easily performed. In addition, it is possible to work alone, which was impossible in the case of the conventional structure.

(Embodiment) FIGS. 1 to 16 show an embodiment of the present invention. A first vertical frame 2 is provided at one end in the horizontal direction (right end in FIG. 1) of the opening 1 provided at the corner of the building, and the other end in the horizontal direction of the opening 1 (lower left in FIG. 1). ), The second vertical frames 3 are respectively fixed. On the other hand, an upper frame 7 extends between the upper end of the first vertical frame 2 and the upper end of the second vertical frame 3. The upper frame 7 has an outdoor side as shown in FIGS.
As shown in FIG. 5, two upper frame elements 6a and 6b are combined in an L-shape by both upper corner blocks 4 and 5 on the indoor side.

Each of the upper corner blocks 4 and 5 has an abutting surface 4a orthogonal to each other so that the ends of the outdoor half and the indoor half of the upper frame elements 6a and 6b can be freely connected to each other. , 5a are provided one by one. Supporting pieces 8a and 8b for fixing the upper frame elements 6a and 6b with screws are provided on the respective butting surfaces 4a and 5a.

Also, the butting surface 4a of the outdoor side upper corner block 4
A ridge 55 is formed on each of the upper edge portion and the outer peripheral edge portion. Then, the ends of the outdoor side halves of the upper frame elements 6a and 6b are abutted against the abutting surface 4a by the inner portion of the ridge 55. At the same time, a pair of through holes 9 and 9 are formed in an intermediate portion of the outdoor side upper corner block 4 for inserting a tapping screw described later. The pair of through holes 9, 9 are in a twisted positional relationship with each other. The portion of each through hole 9 near the outer periphery is a large diameter portion 9a
The inner peripheral portion is a small-diameter portion 9b, and not only the screw portion of the tapping screw but also the head is freely inserted into the large-diameter portion 9a, and only the screw portion of the tapping screw is inserted into the small-diameter portion 9b. The outer peripheral opening of each of the through holes 9 has a diameter larger than that of the large diameter portion 9a. After the tapping screw is inserted and tightened, the opening can be closed by a lid piece (not shown).

An upper locking projection 11 for supporting an upper end of a later-described cubic 10 is formed in a portion of the indoor upper corner block 5 closer to the outside of the lower surface. The upper engaging projections 11 are formed with butting surfaces 12, 12 orthogonal to each other in accordance with the sectional shape of the cubic 10. And each butting surface 12,
12, circular holes 13 and 13 are formed.

Outdoor side, indoor side, each configured as described above
The ends of the upper frame elements 6a, 6b connected in an L-shape by the upper corner blocks 4, 5 are cut out stepwise as shown in FIG. Then, the outdoor half of the ends of the upper frame elements 6a, 6b are aligned with the butting surfaces 4a, 4a of the outdoor upper corner block 4, and the indoor half is similarly aligned with the mating surfaces 5a of the indoor upper corner block 5, 5a can be freely butted. In addition, the indoor end portion at the butting end portion of each of the upper frame elements 6a and 6b is beveled at 45 degrees so that this portion can be butted without any gap.

To connect the upper frame elements 6a and 6b whose ends are formed as described above with the outdoor side, indoor side, and both upper corner blocks 4 and 5 formed as described above, each upper frame element 6a,
6 and 7, the outdoor half of each of the upper frame elements 6a and 6b is connected to the abutting surfaces 4a and 4a of the outdoor upper corner block 4 as shown in FIGS. As shown in the figure, they are respectively butted against the butting surfaces 5a, 5a of the indoor side upper corner block 5. Then, a tapping screw inserted through a circular hole (not shown) formed at the end of each of the upper frame elements 6a and 6b is fitted to the butting surface 4a of each of the upper corner blocks 4 and 5,
It is screwed into the circular holes 15, 15 formed in the support pieces 8a, 8b provided in 5a, and further tightened.

At the same time, the tapping screw inserted from the outer peripheral side into the through holes 9, 9 formed in the outdoor side upper corner block 4,
Screw into the tapping groove 16 formed in each upper frame element 6a, 6b,
Tighten further. As a result, the pair of upper frame elements 6a and 6b are firmly connected to each other in an L-shape via the outdoor side, the indoor side, and both upper corner blocks 4 and 5.

On the other hand, a lower frame 14 is bridged between the lower end of the first vertical frame 2 and the lower end of the second vertical frame 3 as shown in FIGS. The lower frame 14 is formed by an outdoor side, an indoor side, and both lower corner blocks 17 and 18 as shown in FIG.
As shown in FIGS. 11 to 14, the lower frame elements 19a and 19b are combined in an L shape.

Each of the lower corner blocks 17, 18 has an abutting surface which is orthogonal to each other so that the end of the outdoor half and the end of the indoor half of the lower frame elements 19a, 19b can be freely coupled. 17a and 18a are provided in pairs. And
Supporting pieces 20a, 20b for screwing and fixing the lower frame elements 19a, 19b are provided on the respective butting surfaces 17a, 18a. or,
Projections 21 are formed on the lower edge and the outer peripheral edge of the butting surface 17a of the outdoor side lower corner block 17, respectively. Then, the ends of the outdoor frame halves of the lower frame elements 19a and 19b are abutted against the abutting surface 17a by the inner portion of the ridge 21.

At the same time, a pair of through holes 22 and 22 are formed in the middle part of the outdoor side lower corner block 17 to insert a tapping screw described later. This pair of through holes 22, 22
Are in a twisted positional relationship with each other. Each of the through holes 22 and 22 has a large-diameter portion 22a on the outer periphery and a small-diameter portion 22b on the inner periphery.The large-diameter portion 22a has a small-diameter portion as well as a screw portion of a tapping screw. Only the screw portion of the tapping screw can be inserted into 22b. The outer peripheral opening of each of the through holes 22, 22 can be closed by a lid piece (not shown).

In addition, a lower locking projection 23 for supporting a lower end portion of the below-described cubic 10 is formed in a portion of the indoor lower corner block 18 closer to the upper surface and outdoors. The lower engaging projection 23 has butting surfaces 24, 24 orthogonal to each other in accordance with the sectional shape of the cubic 10. Then, circular holes 25, 25 are formed in the respective butting surfaces 24, 24.

Outdoor side, indoor side, each configured as described above
The ends of the lower frame elements 19a, 19b connected in an L-shape by both lower corner blocks 17, 18 are cut out stepwise as shown in FIGS. And each of these lower frame elements 19
The outdoor half of a and 19b can be abutted against the butting surfaces 17a and 17a of the outdoor lower corner block 17, and the indoor half can be abutted against the butting surfaces 18a and 18a of the indoor lower corner block 18, respectively. Also, each lower frame element 19a, 1
At the butt end portion of 9b, the indoor side end portion is beveled at 45 degrees so that this portion can be butt free without gaps.

To connect the lower frame elements 19a and 19b whose ends are formed as described above with the outdoor side, the indoor side, and both lower corner blocks 17 and 18 formed as described above, each lower frame element 19
11 and 12, the outdoor half of each lower frame element 19a, 19b is attached to the abutting surface 17a, 17a of the outdoor lower corner block 17, as shown in FIGS. As shown in Fig. 14 to Fig. 14, the butt surface 18 of the lower corner block 18 on the indoor side
a and 18a, respectively. And each lower frame element
Tapping screws inserted through circular holes (not shown) formed at the ends of 19a, 19b are inserted into supporting holes 20a, 20b provided on butting surfaces 17a, 18a of lower corner blocks 17, 18, Screw into 26 and tighten further.

Along with this, a tapping screw inserted from the outer peripheral side into the through holes 22, 22 formed in the outdoor side lower corner block 17,
It is screwed into the tapping groove 27 formed in each of the lower frame elements 19a and 19b and further tightened. As a result, the pair of lower frame elements 19
a and 19b are firmly connected in an L-shape via a pair of corner blocks 17 and 18.

The lower surface of the L-shaped upper frame 7 provided so as to bridge between the upper ends of the first and second vertical frames 2 and 3 as described above, and the first and second vertical frames 2 and 3 as described above. A first outer glass 28 and a second outer glass 29 are provided between an upper surface of an L-shaped lower frame 14 provided so as to bridge between lower ends of the vertical frames 2 and 3.
And are fitted and fixed. That is, the first outer glass
The one end in the horizontal direction (the right end in FIG. 1) of the upper frame element 6a is connected to the locking groove 30 provided on the inner surface of the first vertical frame 2 and the lower end of the upper frame element 6a. Locking groove provided on the outside half
31 (FIGS. 6 and 8).
Engagement groove 32 provided in the upper half of 19a on the outdoor side (Figs. 11, 13)
, Respectively. Also, one end of the second outer glass 29 in the horizontal direction (the lower left edge in FIG. 1) is inserted into the locking groove 33 provided on the inner surface of the second vertical frame 3, and the upper end edge is also inserted. A locking groove 34 provided in the outdoor half on the lower surface of the upper frame element 6b.
(FIGS. 2 and 6 to 9). Similarly, a lower end edge portion is provided with a locking groove 35 (second, 11 to 1) provided in a half portion on the upper surface outdoor side of the lower frame element 19b.
(Fig. 4). At the same time, the other end edge of the first outer glass 28 and the other end edge of the second outer glass 29 abut against each other, and the airtightness and watertightness of the abutting portion are held by the seal material 36.

Further, as described above, the first and second outer glasses 28 fitted and fixed inside the window frame 37 composed of the first and second vertical frames 2, 3 and the upper frame 7 and the lower frame 14, Inside the abutting portion 29, a ridge 10 is provided in a state where the bent portion of the upper frame 7 and the bent portion of the lower frame 14 are continuous.

The screen 10 is formed by a pair of flat walls 38, 38 orthogonal to each other.
And a curved wall 39 that connects the edges of both flat walls 38, 38 to each other. The upper and lower ends of the curved wall 39 are cut off as shown in FIGS.
a and 56b are formed. The cutout 56a formed at the upper end of the cubic 10 is the upper cutout, and the cutout 56b formed at the lower end is
Is the lower resection. The length dimension L of both cutouts 56a and 56b is determined by the indoor upper and lower corner blocks 5,
Height dimension H of both upper and lower locking projections 11 and 23 formed in 18
(Figs. 3 and 10) or slightly larger than this (L
≧ H). Therefore, the upper and lower locking projections 1
Numerals 1 and 23 can pass through the inside of both cutouts 56a and 56b by horizontally moving the cubicle 10. Also, at the upper and lower ends of each of the flat walls 38, 38, the portions corresponding to the cutouts 56a, 56b are circular holes 40 for inserting tapping screws,
Form 40.

The above-mentioned cubic 10 is connected to the bent portion of the upper frame 7 and the lower frame.
In the case where the upper frame 7 and the lower frame 14 are provided between the first and second vertical frames 2 and 3 in advance, the upper frame 7 and the lower frame 14 are provided between the bent portions of the upper and lower frames 7 and 14. Install the partition 10 from the indoor side. During this assembling operation, the upper frame 7 and the lower frame 14 are assembled and fixed, and then the cubic 10 is horizontally moved from the indoor side to the outdoor side while being arranged in the vertical direction. By this horizontal movement, the upper and lower locking projections 11 and 23 are cut off at the upper and lower ends of the
Pass a, 56b. The upper and lower ends of the flat walls 38, 38, which are part of the upper and lower ends of the cubic 10, are connected to the locking projections 11, 23 of the indoor upper and lower corner blocks 5, 18.
Butts 12 and 24 After that, the tapping screws inserted through the circular holes 40, 40 formed in the flat walls 38, 38 are screwed into the circular holes 13, 25 of the locking projections 11, 23, and further tightened. As a result, the upper and lower ends of the cubic 10 are connected and fixed to a pair of upper and lower indoor side corner blocks 5 and 18.

As described above, the first inner glass shoji 41 is provided between the cubic 10 provided at the bent portion of the window frame 37 and the first vertical frame 2. This first inner glass shoji
Reference numeral 41 denotes a first frame member 43 for four rounds of the first glass panel 42.
It is constituted by surrounding by. And the first frame member 43
The upper edge of the lower frame element 6a is formed in the locking concave groove 44 (FIGS. 5, 6, and 8) formed in the lower half of the upper frame element 6a. Locking groove 45 formed in the part
(FIGS. 11 and 13), by being engaged with each other, it is removably built in a portion surrounded by the first vertical frame 2, the cubic 10, the upper frame element 6a, and the lower frame element 19a. I have.

A second inner glass shoji 46 is provided between the cubic 10 and the second vertical frame 3. Like the first inner glass shoji 41, the second inner glass shoji 46 is also configured by surrounding the four circumferences of the second glass panel 47 with the second frame member 48, The upper edge of the member 48 is formed in the lower half of the lower frame of the upper frame element 6b on the indoor side half.
FIG. 9 to FIG. 9), and a locking groove 50 (FIGS. 2 and 11 to 14) in which the lower edge is formed on the indoor half of the upper surface of the lower frame element 19b.
By engaging each, the second vertical frame 3 and the
It is detachably built in a portion surrounded by 10, the upper frame element 6b, and the lower frame element 19b.

Further, in a space 51 between the inner surface of the first outer glass 28 and the outer surface of the first inner glass shoji 41, a first blind 52 is provided, and the second outer glass 29
A second blind 54 is provided in a space 53 between the inner surface of the second inner glass shoji 46 and the outer surface of the second inner glass shoji 46.

(Effect of the Invention) The corner window having a cubic in the middle part of the present invention is constructed and operates as described above, but after the assembly of the upper frame and the lower frame is completed, the indoor upper corner block and the indoor lower corner block are completed. Can be fixed in such a manner as to be bridged between them, which can contribute to simplification of assembling work of a corner window having a ridge in an intermediate portion and labor saving.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 to FIG. 16 show an embodiment of the present invention, FIG. 1 is a cross-sectional view showing the overall configuration of a corner window having a cubic in the middle part of the present invention, FIG. The figure is an AA cross-sectional view of FIG. 1, and FIG. 3 is an outdoor side, an indoor side, for connecting the ends of the upper frame element to each other.
FIG. 4 is a perspective view showing the indoor upper corner block as viewed from the direction of arrow B in FIG. 3, and FIG. 5 is an outdoor side, indoor side, both upper parts. A plan view showing a state in which the ends of the upper frame element are continuous with each other using a corner block, with a part thereof being omitted,
6 and 7 show a state in which the outdoor side halves of the upper frame element are connected to each other by the outdoor side upper corner block,
FIG. 6 is a bottom view, FIG. 7 is a view on arrow C in FIG. 6, and FIGS.
The figure shows a state in which the indoor side halves of the upper frame element are connected to each other by an indoor side upper corner block, FIG. 8 is a bottom view, FIG. 9 is a view taken in the direction of arrow D in FIG. The figure is a perspective view showing the outdoor side, the indoor side, and both lower corner blocks in a combined state, in order to make the ends of the lower frame element continuous with each other.
FIGS. 11 and 12 show a state in which the outdoor side halves of the lower frame element are connected to each other by the outdoor side lower corner block.
11 is a plan view, FIG. 12 is a view taken in the direction of arrow E in FIG. 11, and FIGS. 13 to 14 show a state in which the indoor side halves of the lower frame element are connected to each other by the indoor side lower corner block. , FIG. 13 is a plan view, FIG. 14 is a view taken in the direction of arrow F in FIG. 13, FIG. 15 is a perspective view showing the upper end of the cubic, and FIG. 16 is a perspective view showing the lower end of the cubic. . 1: Opening, 2: First vertical frame, 3: Second vertical frame, 4: Upper outdoor corner block, 4a: Butt surface, 5: Indoor upper corner block, 5a: Butt surface, 6a, 6b : Upper frame element,
7: upper frame, 8a, 8b: support piece, 9: through hole, 9a: large diameter part, 9b: small diameter part, 10: cubic, 11: upper locking projection, 12: butting surface, 13:
Circular hole, 14: Lower frame, 15: Circular hole, 16: Tapping groove, 17: Outdoor lower corner block, 17a: Butt surface, 18: Indoor lower corner block, 18a: Butt surface, 19a, 19b:
Lower frame element, 20a, 20b: support piece, 21: ridge, 22: through hole, 22a:
Large diameter part, 22b: Small diameter part, 23: Lower locking projection, 24: Butt surface, 25, 26: Circular hole, 27: Tapping groove, 28: First outer glass, 29: Second outer glass , 30, 31, 32, 33, 34, 35:
Locking groove, 36: sealing material, 37: window frame, 38: flat wall, 39: curved wall, 40: circular hole, 41: first inner glass shoji, 42: first glass panel, 43: first Frame members, 44, 45: locking groove, 46:
Second inner glass shoji, 47: second glass panel, 48: second frame member, 49, 50: locking groove, 51: space, 52: first blind, 53: space, 54: first Second blind, 55: ridge, 5
6a, 56b: resection.

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Takashi Shimomura 135 Nakamaruko Nakahara-ku, Kawasaki City, Kanagawa Prefecture Inside Fuji Sash Co., Ltd. In-house (56) References Heikai 2-9295 (JP, U)

Claims (1)

(57) [Scope of request for utility model registration] A first vertical frame fixed to one horizontal end of an opening provided at a corner of a building; a second vertical frame fixed to the other horizontal end of the opening; An upper frame having two ends connected to the upper end of the first vertical frame and the other end connected to the upper end of the second vertical frame. The lower frame element is configured by combining the lower frame elements in an L shape, one end is connected to the lower end of the first vertical frame, the other end is connected to the lower end of the second vertical frame, A connecting portion between the two upper frame elements and a connecting portion between the two lower frame elements, wherein the connecting portion is provided between the upper frame and the lower frame; In the corner window having an upright, at the ends of the two upper frame elements,
The upper corner block having the upper locking projection on the lower surface is used to form the bent portion of the upper frame at the end of the two lower frame elements. The lower corner blocks with lower locking projections are connected to each other, and the upper end of the ridge is cut off except for a part, so that when this ridge is moved horizontally, it passes through the upper locking projection. By cutting off the free upper excision part, except for a part of the lower end part as well, the lower excision part which can pass through the lower locking projection part when the above-mentioned cubicle is moved horizontally is formed respectively. At the same time, the above part of the upper and lower ends of the cube is abutted against the upper and lower sides and the side faces of both locking projections, and furthermore, this part is screwed and fixed to both locking projections. A corner window with a cubicle in the middle.