JP3222401B2 - window - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a window, and more particularly, to a window having a structure in which the outer portion of an outer vertical frame of a shoji is exposed to the outside when fully closed, and for improving the security of the exposed portion.

[0002]

2. Description of the Related Art A window is disclosed in, for example, Japanese Patent Application Laid-Open No. H5-1568.
No. 70, Japanese Utility Model Laid-Open No. 4-122107, and the like have known windows and bay windows. Such a window has a window frame protruding and attached to the outdoor side of the building frame, and a shoji is attached to the window frame. in this case,
Place the shoji in the form of placing the shoji in a state where the window frame is surrounded on all sides (the former), or place the shoji on the outdoor side of at least the vertical surface (including the cubicle) of the window frame on the outdoor side, and when fully closed The one in which the outer portion of the shoji is exposed to the outside (the latter) is employed.

[0003] However, the former window is excellent in crime prevention because the sash is arranged in a state in which the window frame is surrounded on all sides, but the window cannot be formed large and the appearance is improved. I can not plan. On the other hand, in the latter window, since the outer portion of the shoji is not restricted by the window frame, the window surface can be formed large, and the appearance can be improved.

[0004]

However, in the above-mentioned window, since the outer portion of the shoji is exposed to the outside when fully closed, the outer portion of the shoji is exposed to a gap between the outer portion of the shoji and the vertical frame or cubicle of the window frame. The sash was apt to be broken by inserting a crowbar etc. from the point of view, and the security was insufficient.

Accordingly, an object of the present invention is to provide a window capable of improving not only the appearance but also the security.

[0006]

[0007]

Means for Solving the Problems The window of claim 1, wherein the upper frame, lower frame and the vertical frame or mullion protrudes outside the side of the skeleton of the building to form a window frame mounted for lateral, the window A shoji is arranged on the indoor side of the upper and lower frames and on the outdoor side of the vertical frame, and the outer portion of the outer vertical frame of the shoji is exposed to the outside when fully closed. The outer vertical frame of the shoji is joined to the upper and lower frames by joining members from the upper end and the lower end.

[0008]

[0009] wherein, according to the window of claim 1, wherein an outdoor side from the outdoor side and the vertical frame of the indoor side of the outdoor surface of the upper frame and the lower frame of the window frame mounted to protrude outside the side of the skeleton of the building Since the outer part of the outer vertical frame of the sash is exposed to the outside when the sash is fully closed, it is possible to form a large window surface and improve the appearance, as described above. Since the outer vertical frame of the shoji is joined to the upper frame and the lower frame from the upper and lower ends by the joining members, the outer vertical frame exposed to the outside is hard to be disassembled from the outside, and the security can be improved.

[0010]

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a transverse sectional view showing an embodiment in which the present invention is applied to a bay window, FIG. 2 is a perspective view schematically showing the whole bay window, FIG. 3 is a longitudinal sectional view of the bay window, and FIG. FIG. 5 is a perspective view showing an assembling structure of the window frame.

In these figures, reference numeral 1 denotes a window frame which is attached to an outdoor surface of a building frame A so as to protrude to the outdoor side, and forms a bay window main body. The window frame 1 is mainly formed by an upper frame 1a, a lower frame 1b, and left and right vertical frames 1c and 1d. Upper frame 1a, lower frame 1b, and vertical frame 1
c and 1d are preferably made of an extruded aluminum alloy, and are assembled in a square shape by joining with tapping screws. Thereby, a bay window main body of the bay window sash is configured. Upper frame 1a, lower frame 1b and vertical frame 1 constituting window frame 1
It is preferable that c and 1d are made of a hollow profile, a so-called hollow material.

The outdoor surface f of the upper frame 1a and the lower frame 1b projects outside the outdoor surface g of the vertical frames 1c and 1d, and is located between the upper frame 1a and the lower frame 1b and is located between the vertical frames 1c and 1b. 1d
The shoji 3 is arranged in the space 2 formed on the outdoor side of the outdoor surface f. Outdoor surface f of upper frame 1a and lower frame 1b
Is preferably projected outwardly by the thickness ta of the shoji 3 from the outdoor surface g of the vertical frames 1c and 1d.
That is, the depth dimension wa of the upper frame 1a and the lower frame 1b is
The thickness ta of the shoji 3 is larger than the depth wb of the vertical frames 1c and 1d.
It is formed larger by the minute. The indoor ends of the upper frame 1a, the lower frame 1b, and the vertical frames 1c, 1d are substantially flush with each other for attachment to the building A of the building.

Preferably, the outdoor surface h of the shoji 3 is substantially flush with the outdoor surface f of the upper frame 1a and the lower frame 1b. Further, the outer side surface i of the shoji 3 is formed by the vertical frames 1c and 1d.
Is preferably substantially flush with the outer side surface j of the surface. Thereby, a wide and flat window surface can be formed, and at the same time, a solid feeling can be obtained, and the appearance can be improved. The outdoor surface f of the upper frame 1a and the lower frame 1b has a flat feeling,
It is preferable that the width t, that is, the thickness tb is increased.

The sash 3 is an open sash, preferably a vertical sliding sash, and is preferably arranged in a pair on the left and right sides in the space 2 of the window frame 1 so as to have a double-open configuration. The shoji 3 is composed of an upper frame 4a, a lower frame 4b, and left and right vertical frames 4c, 4d.
And a panel 5 mounted in the frame 4, for example, a glass panel.

The upper frame 4a, lower frame 4b and vertical frame 4c,
4d is preferably made of an extruded aluminum alloy and assembled in a square shape by joining with tapping screws. It is preferable that the upper frame 4a, the lower frame 4b, the outer vertical frame 4d, and the below-described vertical frame 6 are made of a hollow material, and the panel 5 is preferably made of a multilayer structure.

When a vertical sliding shoji is employed as the shoji 3, a general vertical sliding shoji having a handle opening / closing mechanism can be used. In this case, a handle 7 for opening and closing the vertical sliding shoji 3 is provided on the indoor side of the lower frame 1b.
An opening / closing mechanism (not shown) having is attached, and by rotating the handle 7, as shown by a virtual line in FIG.
The vertical sliding shoji 3 is configured to slide the outer portion (the outer vertical frame 4d portion) inward while rotating the inner portion (the inner vertical frame 4c portion) to the outside to open.

The upper frame 1a specifically forms a roof of a bay window, and an original upper frame member 1e for mounting the shoji 3 is attached to the lower surface of the upper frame 1a on the outdoor side. The upper frame 1a and the upper frame member 1e may be integrally formed, or a roof may be separately mounted on the upper frame 1a. Between the upper frame 1a and the lower frame 1b, specifically, between the upper frame member 1e and the lower frame 1b, the adjacent inner portions (the inner vertical frame 4c portion) of the left and right sliding doors 3 having the double-open configuration are provided. A cubic 6 located on the back side (indoor side) is interposed.

It is preferable that the widths of the inner portions (the inner vertical frame 4c portion) adjacent to the cubic 6 and the right and left shojis 3 are made substantially the same. As a result, when viewed from the indoor side, the inner vertical frame 4c is hidden by the screen 6, and when viewed from the outdoor side, the screen 6 is hidden by the inner frame 4c, and the appearance (appearance) can be improved.

On the other hand, in assembling the window frame 1, the ends of the upper frame 1a and the lower frame 1b are brought into contact with the inner surfaces of the vertical frames 1c and 1d, and the ends of the upper frame 1a and the lower frame 1b are vertically attached. Frame 1
It is preferable that c and 1d are joined in a vertically running state. In this case, the outdoor surface f of the upper frame 1a and the lower frame 1b is
When the protrusions c and 1d protrude to the outdoor side from the outdoor surface g, the corner portion 8 has a thickness tc of the vertical frames 1c and 1d × a thickness ta of the shoji 3 × a thickness tb of the upper frame 1a or the lower frame 1b. A substantially rectangular parallelepiped recess or step 9 is formed. The steps 9 are formed at a total of four places at the corners 8 of the window frame 1. However, since a part of the shoji 3 is exposed from the step 9, the appearance is poor.

Therefore, a corner piece 10 made of, for example, a synthetic resin is attached so as to fill the step 9.
The outdoor surface k of the corner piece 10 is substantially flush with the outdoor surface f of the upper frame 1a and the lower frame 1b, and the outer surface m of the corner piece 10 is substantially equal to the outer surface j of the vertical frames 1c and 1d. Preferably they are flush. Thereby, the appearance can be further improved. When the outer portion of the shoji 3 is rounded (curved surface processing), it is preferable that the corner piece 10 is also rounded to correspond to this.

It is preferable that the corner piece 10 is divided into a corner block 10a and a corner cover 10b. Corner block 10a
The watertight sheet 1 is attached to the ends of the upper frame 1a and the lower frame 1b.
1. For example, the inner surfaces of the vertical frames 1c and 1d are brought into contact with each other via a sealer, and the vertical frames 1c and 1d are attached to the corner portion 8 by a tapping screw 12 and an attaching screw 13 for joining them.

The corner block 10a is connected to the step 9
And a portion 10d that covers the ends of the vertical frames 1c and 1d. The corner cover 10b is fitted to the corner block 10a and attached with the attachment screws 14. The corner cover 10b is formed so as to be substantially flush with the outdoor surface f of the upper frame 1a and the lower frame 1b and the outer surface j of the vertical frames 1c and 1d. In the figure, 15 is a base plate, 16 is a table plate, 17 is a picture frame, 18
Is a screen door. Further, 19 is an outer wall material, and 20 is an inner wall material. The building to which the bay window is attached may have any structure such as a conventional construction method and a two-by-four construction method.

The bay window having the above-described configuration is used when the door is fully closed.
Since the outside of the is exposed to the outside, the following security measures are taken. That is, the outer vertical frame 4 of the shoji 3
A return portion 21 is provided at an opposing portion of the vertical frame 1c and 1d of the window frame 1 so as to engage with each other when the window frame 1 is fully closed and block a gap therebetween. The return portion 21 includes a pair of return pieces 21 a and 21 b having an L-shaped cross section.
a, 21b are integrally provided along the longitudinal direction at opposing portions of the outer vertical frame 4d and the vertical frames 1c, 1d, respectively.
When fully closed, the two return pieces 21a, 21b are engaged with each other to block the gap between the vertical frame 4d and the vertical frames 1c, 1d.

Also, the outer vertical frame 4d of the above-mentioned shoji 3 is
a and the lower frame 4b are joined by joining members 22 from the upper and lower ends covered by the upper frame 1a and the lower frame 1b when the shoji is fully closed. This joining member 22 preferably comprises a joint screw 24 using a wedge member 23. The joint screw 24 is screwed to the outer ends of the upper frame 4a and the lower frame 4b of the shoji 3 with the head 24a protruding. A hole 25 into which the head 24a of the joint screw 24 is inserted is formed on the inner side surface of the outer vertical frame 4d made of hollow material, and the joint inserted from the hole 25 into the outer vertical frame 4d. Wedge member 2 with respect to head 24a of screw 24
3 is to be driven.

The wedge member 23 is connected to the joint screw 2
4 has an insertion hole 23a into which the head 24a is inserted, and a wedge 23b for tensioning and fixing the head 24a of the joint screw 24 inserted into the insertion hole 23a into the outer vertical frame 4d by wedge action. . A pair of joint screws 24 are attached to the outer ends of the upper frame 4a and the lower frame 4b, respectively. ing. When joining the upper frame 4a and the outer vertical frame 4d, the wedge member 23 is driven into the outer outer frame 4d from the upper end, and when joining the lower frame 4b and the outer vertical frame 4d, the wedge member 23 is inserted into the outer outer frame 4d. Wedge member 23 from lower end
You can just type The inner vertical frame 4c of the shoji 3 is provided with ordinary screws (tapping screws) 2 on the upper frame 4a and the lower frame 4b.
6 may be used.

According to the bay window configured as described above, the outdoor surface f of the upper frame 1a and the lower frame 1b is made to protrude more outdoor than the outdoor surface g of the vertical frames 1c and 1d. The shoji 3 is arranged in a space 2 formed between the frames 1b and on the outdoor side of the outdoor surfaces g of the vertical frames 1c and 1d, and the outdoor surface h of the shoji 3 is placed between the upper frame 1a and the lower frame 1b. Outdoor surface f
And the outer surface i of the shoji 3 is almost flush with the outer surface j of the vertical frames 1c and 1d. Therefore, the outdoor surfaces of the upper frame, the lower frame and the vertical frame are made the same. It is possible to form a wide and flat window surface, obtain a solid feeling, and improve the appearance, as compared with a case where a shoji is accommodated in a state where the window frame is restricted on all sides. Further, since the outer surface i of the shoji 3 is substantially flush with the outer surface j of the vertical frames 1c and 1d, the outer portion of the shoji 3 is restricted (constrained) inside the vertical frames 1c and 1d. Unlike this, when the shoji 3 is opened, a large opening area is obtained, and a feeling of opening is obtained.

In particular, according to the above bay window, the shoji 3 is disposed on the outdoor side of at least the outdoor surface g of the vertical frames 1c and 1d of the window frame 1 which is mounted to protrude on the outdoor side of the building frame A,
Since the outer portion of the outer vertical frame 4d of the shoji 3 is a window that is exposed to the outside when the shoji 3 is fully closed, the window surface can be made large and, of course, the appearance can be improved.
Of the vertical frame 4d and the vertical frames 1c and 1d of the window frame 1 are engaged with each other to block a gap therebetween.
Is provided, the outer vertical frame 4d and the vertical frame 1
There is no danger that the shoji 3 will be broken by inserting a crowbar or the like from the gaps between c and 1d, and the security can be improved. In addition, since the return portion 21 is formed of a pair of return pieces 21a and 21b which are provided along the longitudinal direction at opposite portions of the outer vertical frame 4d and the vertical frames 1c and 1d and have an L-shaped cross section and engage with each other. In addition to being able to prevent bending of the outer vertical frame 4d, a water stopping effect of preventing infiltration of rainwater or the like blown from a gap between the outer vertical frame 4d of the shoji 3 and the outer frames 1c and 1d of the window frame 1 is also provided. Can be demonstrated.

According to the above-mentioned bay window, the vertical frames 1c and 1d are located on the indoor side relative to the outdoor surface f of the upper frame 1a and the lower frame 1b of the window frame 1 protruding and mounted on the outdoor side of the frame A of the building.
Since the sliding door 3 is disposed on the outdoor side of the outdoor surface g of the above, and the outside of the outer vertical frame 4d of the sliding door 3 is exposed to the outside when the door is fully closed, the window surface can be formed large. Of course, the outer vertical frame 4 of the above-mentioned shoji 3 can be improved.
Since d is joined by the joining member 22 from the upper and lower ends to the upper frame 4a and Shitakamachi 4b, hardly outer stile 4d which is exposed to the outside is decomposed externally, thereby improving the crime prevention.

Since the joining member 22 comprises a joint screw 24 using a wedge member 23, the joint screw 24
Are attached to the outer ends of the upper frame 4a and the lower frame 4b, and the wedge member 2 is inserted into the outer vertical frame 4d from the upper and lower ends in order to fix the head 24a of the joint screw 24 in the outer vertical frame 4d.
It is only necessary to insert 3 and the workability is easy. When fully closed,
The upper and lower ends of the outer vertical frame 4d are covered with the upper frame 1a and the lower frame 1b of the window frame 1, and the joint screw 24 and the wedge member 23 as the joining members 22 are not exposed to the outside.
There is no fear that the outer vertical frame 4d is disassembled by pulling out the wedge member 23 from the outside, and high security can be secured.

The embodiments of the present invention have been described in detail with reference to the drawings. However, the present invention is not limited to the above embodiments, and various design changes and the like can be made without departing from the gist of the present invention. Is possible. In the above embodiment, a bay window having a pair of left and right open sashes is shown.
One or a plurality of open sashes may be arranged adjacent to both sides of the fixed sash. As the outward-opening sash, a vertical sliding sash is preferable, but a general open sash, a horizontal-sliding sash, an overturned sash, and the like are also applicable.

As a bay window to which the present invention is applied, a window provided with a cubicle parallel to the vertical frame is also applicable. That is, the vertical frame of the window frame in the present invention includes a cubic. In this case, a return portion is provided between the outer vertical frame of the shoji screen and the opposing cubicle. The present invention is preferably applicable to a bay window, but is also applicable to an external window sash attached to, for example, an outdoor side of a building frame, in addition to the bay window. As shown in FIG. 6, the upper frame 4a and the lower frame 4b are set in a horizontal state, and the upper frame 4d and the lower frame 4b are connected to each other from the upper and lower ends of the outer vertical frame 4d. Alternatively, as shown in FIG. 7, an outer vertical frame 4 may be formed by using an L-shaped connecting member 22.
d, the upper frame 4a and the lower frame 4b may be joined. The window corresponding to the first aspect may be one in which a shoji is attached so as to be located not only on the outdoor surface of the vertical frame of the window frame but also on the outdoor surfaces of the upper frame and the lower frame.

[0032]

In summary, according to the present invention, the following excellent effects can be obtained.

[0033]

[0034] wherein, according to the window of claim 1, wherein an outdoor side from the outdoor side of and vertical frame indoor side of the outdoor surface of the upper frame and the lower frame of the window frame mounted to protrude outside the side of the skeleton of the building Since the outer part of the outer vertical frame of the sash is exposed to the outside when the sash is fully closed, it is possible to form a large window surface and improve the appearance, as described above. Since the outer vertical frame of the shoji is joined to the upper frame and the lower frame from the upper and lower ends by the joining members, the outer vertical frame exposed to the outside is hard to be disassembled from the outside, and the security can be improved.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing an embodiment in which the present invention is applied to a bay window.

FIG. 2 is a perspective view schematically showing the entire exit window.

FIG. 3 is a longitudinal sectional view of the exit window.

FIG. 4 is a perspective view showing an assembling structure of a shoji frame.

FIG. 5 is a perspective view showing an assembly structure of a window frame.

FIG. 6 is a front view schematically showing another assembling structure of the shoji frame.

FIG. 7 is a partial front view schematically showing another assembling structure of the shoji frame.

[Explanation of symbols]

 A Building frame 1 Window frame 1a Upper frame 1b Lower frame 1c, 1d Vertical frame 21 Return part 22 Joining member

Continued on the front page (58) Fields surveyed (Int. Cl. ⁷ , DB name) E06B 3/32-3/46 E06B 3/54 E06B 3/00

Claims (1)

(57) [Claims] An upper frame, a lower frame and a left or right vertical frame or a cubic form a window frame which is mounted to be protruded to the outdoor side of a building frame, and which is mounted on the outside of the upper frame and the lower frame of the window frame. Place a shoji on the indoor side and on the outdoor side than the outdoor surface of the vertical frame,
An outer window of the outer vertical frame of the shoji when the door is fully closed, wherein the outer vertical frame of the shoji is joined to the upper and lower frames by joining members from upper and lower ends. Windows to do.