JPH0711839A - Band window of sash having different height - Google Patents

Abstract

PURPOSE:To improve sealing characteristics between a band window of saches having different heights and an opening of a building frame, to enhance outward appearance of the sealed part, and to improve water-sealing characteristics of an outdoor side of a higher sash. CONSTITUTION:A vertical frame 3 of a high first sash A and a vertical frame 13 of a low second sash B are connected together by a band window mullion, and an auxiliary vertical frame 22 is attached to the lower part of the mullion so that the lower frame outdoor side 2b of the sash A and the lower frame outdoor side 12b of the sash B are interconnected by the frame 22 and wet sealing materials 49 are applied into between an opening D of a building frame C and the frame 22. A formed sealing material 48 attached to the frame 22 is pressed against a formed sealing material 36 attached to a vertical stile 8 of a ventilator 5 of the sash A to improve sealing characteristics.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a continuous window of sashes having different heights.

[0002]

2. Description of the Related Art Generally, an ordinary connecting window is constructed by connecting vertical frames of adjacent sashes to each other in a standing window upright and sealing the outdoor side of the connecting portion with a sealing material. Sealing material and dry sealing material are known.The wet sealing material is cast in-situ after mounting the sash adjacent to the building frame.As the dry sealing material, the molded sealing material made of extruded rubber is attached to the adjacent vertical frames. , The molded sealing materials are in contact with each other.

[0003]

If the heights of adjacent sashes are the same, the adjacent vertical frames have the same length, and the outside of the connecting portion can be reliably sealed by the sealing material, and the adjacent sashes can be reliably sealed. Since the lower frame is in a straight line, it is possible to easily seal between the lower opening edge in the opening of the building frame and the appearance design is also good-looking.

However, when sashes having different heights are used as continuous windows, the vertical frame of the higher sash projects below the vertical frame of the lower sash, and the vertical length of the higher sash increases. The downward projecting part of the frame seals with the opening of the building frame, and its sealing structure differs from the sealing structure between the vertical frames and the sealing structure between the lower frame and the opening of the building frame. The design will be unattractive and the sealing property will be poor.

In particular, a shoji is installed in the window frame so that it can be opened and closed, the vertical frame is hidden by the outdoor side portion of the vertical frame of the shoji, and the vertical frame is projected to the outside of the vertical frame to form a molding sealing material. In the case of a movable shoji sash installed, the molded seal material of the part of the vertical frame of the shoji screen of the higher sash that protrudes below the vertical frame of the shoji screen of the lower sash comes into contact with the opening of the building frame for sealing. Therefore, unlike the structure in which the space between the lower frame and the lower opening edge of the opening of the building frame is sealed with a wet sealing material, the external appearance becomes poor and the watertightness of the movable shoji deteriorates.

Therefore, an object of the present invention is to provide a continuous window of sashes having different heights which can solve the above-mentioned problems.

[0007]

A vertical frame 3 of a first sash A and a vertical frame 13 of a second sash B, which have different heights, are connected to each other by a continuous window stand 2.
1 and connect this continuous window stand 21 to the length over the entire length in the longitudinal direction of the long one vertical frame 3 of the first sash A that is high,
An auxiliary vertical frame 22 is attached to a portion of the continuous window stand 21 projecting downward from the lower part of the second sash B to assist the lower chamber outer surface of the first sash A and the lower chamber outer surface of the second sash B. It is made continuous by the vertical frame 22, and a wet seal material 49 is attached between the auxiliary vertical frame 22 and the lower portions of the first and second sashes A and B and the opening D of the building frame C.
2 the molded sealing material 3 mounted on the outdoor side of the first sash A
A continuous window of sashes having different heights, in which a molded sealing material 48 that is in contact with 6 is mounted.

[0008]

[Operation] Since the lower chamber outer surface of the first sash A and the lower chamber outer surface of the second sash B are continuous by the auxiliary vertical frame 22,
The watertightness can be improved by making the sealing structure between the opening D of the building frame C the same, and the appearance design can be made attractive, and the molded sealing material 36 attached to the outdoor side of the first sash A is the second one. Since the molded seal material mounted on the outdoor side of the sash B and the molded seal material 48 mounted on the auxiliary vertical frame 22 are in contact with each other, the watertightness of the first sash A can be improved.

[0009]

[Example] As shown in FIG. 1, the first sash A has a shoji 5 mounted on a window frame 4 composed of an upper frame 1, a lower frame 2, and left and right vertical frames 3 so as to be openable. A glass 10 is attached to a frame assembly 9 including an upper frame 6, a lower frame 7, and left and right vertical frames 8. The second sash B is constructed so that a shoji 15 can be opened outwardly in a window frame 14 composed of an upper frame 11, a lower frame 12, and left and right vertical frames 13, and the shoji 15 can be mounted on the upper frame 16, the lower frame 17, and the left and right frames. Vertical frame 1
A glass 20 is attached to a frame assembly 19 made of 8 and the vertical frame 13 of the second sash B is a vertical frame 3 of the first sash A.
The sash A is shorter than the first sash A and has a vertical size, that is, a height. Adjacent vertical frames 3 and 13 in the first and second sashes A and B are continuous window stands 2
1, the continuous window stand 21 becomes the length over the entire length of the elongated first sash A vertical frame 3.
An auxiliary vertical frame 22 is attached to a portion of the above which projects downward from the second sash B.

As shown in FIGS. 2 and 3, the vertical frames 3 and 13 are composed of a vertical plate 23 facing the out-of-plane direction and an indoor side projection 24 facing the in-plane direction. The indoor-side locking receiving piece 25 and the outdoor-side locking receiving piece 26 are integrally provided, and a concave groove 27 is formed in the indoor-side protruding portion 24, and a vertical sealing material 28 is attached.

As shown in FIG. 3, the continuous window stand 21 is formed by integrally forming a pair of indoor side locking pieces 31 and a pair of outdoor side locking pieces 32 on a vertical plate 30 facing out of plane. The indoor side locking piece 31 is engaged with the indoor side locking receiving piece 25, and the outdoor side locking piece 32 is engaged with the outdoor side locking receiving piece 26 to connect the adjacent vertical frame 3 and vertical frame 13. is doing.

As shown in FIGS. 2 and 3, the vertical frames 8 and 18 of the shoji 5 and 15 are composed of a main body 33 and a ridge 34, and the laterally outward piece 35 of the main body 33, that is, the outdoor side portion of the vertical frame. 8
a and 18a are located outside the vertical plates 23 of the vertical frames 3 and 13, and the vertical frames 3 and 13 are hidden by the vertical frames 8 and 18, and the molding seal material 36 is provided on the outdoor lateral piece 35. It is installed.

The lower frame of the second sash B is shown in FIGS.
As shown in FIG. 3, the inner surface 12a has a stepped shape with the inside being high and the outside being low, and the length in the out-of-plane direction is the vertical frame 1
3, the outdoor side surface 12b protrudes more outward than the outdoor side surface 13a of the vertical frame 13, and the lower portion of the indoor side projection 24 of the vertical frame 13 is cut to form a vertical plate 23 on the end surface of the lower frame 12. Are fixed with screws. The same applies to the lower frame 2 of the first sash A.

As shown in FIGS. 2 and 4, the lower frame 17 of the shoji 15 is composed of a main body 37 and a ridge 38, and a molding sealing material 40 is attached to the outdoor downward piece 39 (outer outdoor lower portion 17a) of the main body 37. Is attached, and the outdoor side surface 17b of the lower frame 17 is the lower frame 1
It is flush with the outdoor side surface 12b of No. 2 in the out-of-plane direction. The lower frame 7 of the shoji 5 is similar, and the outdoor side surface 7b thereof is flush with the outdoor side surface 2b of the lower frame 2 in the out-of-plane direction, and the molding sealing material 40 is attached.

As shown in FIG. 5, the auxiliary vertical frame 22 includes a vertical plate 41 facing the out-of-plane direction, an indoor hook-shaped plate 42, an outdoor lateral plate 43, an outdoor inner surface plate 44, and an intermediate connecting plate 45. The indoor / outside lock receiving piece 4 comprises an indoor side lock receiving piece 46 and an outdoor side lock receiving piece 47 which are integrally provided on the outer surface of the vertical plate 41.
6, 47 inside and outside locking pieces 31, 32 of the window stand 21
The length of the auxiliary vertical frame 22 in the out-of-plane direction is the same as the length of the first and second sashes A and B in the out-of-plane direction. Outdoor side 22a
Is flush with the outdoor side surface 8b of the vertical frame 8 of the first sash A in the out-of-plane direction, and the molded seal material 48 is attached to the outdoor side end of the vertical plate 41, and the molded seal material 48 is It is continuous with the molding sealing material 36 mounted on the vertical frame 18 of the sash B.

As shown in FIGS. 2, 4, 6 and 7, the upper end portion of the auxiliary vertical frame 22 is a portion 41a of the vertical plate 41 which is close to the outdoor side.
The outer side portion of the lower frame 12 of the second sash B is in contact with the outdoor side portion 41a of the vertical plate 41 and the upper end surface 43a of the outdoor side vertical plate 43, and the outdoor side surface 12b of the lower frame 12 is removed.
And the outdoor side surface 22a of the auxiliary vertical frame 22 are continuous, and the auxiliary vertical frame 2
2 is the lower end surface 2b of the lower frame 2 of the first sash A.
It has the same height as c, and the width of the outdoor side surface 22b of the auxiliary vertical frame 22 and the width of the outdoor side surfaces 2b, 12b of the lower frames 2, 12 are the same.

Since this is the case, the outdoor side surface 2b of the lower frame 2 of the first sash A and the outdoor side surface 12b of the lower frame 12 of the second sash B are continuous by the auxiliary vertical frame 22 in the same width. By mounting the wet sealing material 49 between the lower end surfaces 2c and 12c of the lower frame 2, the auxiliary vertical frame 22, and the opening D of the building frame C, the appearance of the sealing portion is improved.

In the above embodiment, the continuous window upright 21 is attached to the vertical frame 13 of the second sash B, but the continuous window upright 21 may be attached to the vertical frame 3 of the first sash A. In this case, as shown in FIGS. 8 to 11, the upper end surface 22c of the auxiliary vertical frame 22 is a flat surface and is separated from the lower end surface 12c of the lower frame 12 of the second sash B by the joint width of the wet sealing material 49. And the molded sealing material 48 is attached to the upper end of the auxiliary vertical frame 22.
A block 50 continuous with the above is attached, a block 51 is attached between the end of the lower frame 12 of the second sash B and the end of the vertical frame 13, and the molding sealing material 36 is pressed against the block 51.

[0019]

The outer side surface of the lower chamber of the first sash A and the outer side surface of the lower chamber of the second sash B are connected by the auxiliary vertical frame 22, so that the sealing structure between the opening D of the building frame C is the same. Not only can the watertightness be improved, but the appearance and design can be improved. Since the molded sealing material 36 mounted on the outdoor side of the first sash A contacts the molded sealing material mounted on the outdoor side of the second sash B and the molded sealing material 48 mounted on the auxiliary vertical frame 22, the first sash The water tightness of A can be improved.

[Brief description of drawings]

FIG. 1 is an overall schematic front view showing an embodiment of the present invention.

FIG. 2 is an enlarged front view of an auxiliary vertical frame portion in FIG.

FIG. 3 is a − sectional view of FIG. 2;

FIG. 4 is a − sectional view of FIG. 2;

FIG. 5 is a − sectional view of FIG. 2;

6 is a sectional view of FIG.

FIG. 7 is a perspective view of an auxiliary vertical frame mounting portion.

FIG. 8 is an enlarged front view of an auxiliary vertical frame portion showing a second embodiment of the present invention.

FIG. 9 is a cross-sectional view of FIG.

FIG. 10 is a − sectional view of FIG. 8;

FIG. 11 is a − sectional view of FIG. 8;

[Explanation of symbols]

1 ... upper frame, 2 ... lower frame, 3 ... vertical frame, 4 ... window frame, 5 ... shoji,
6 ... Upper frame, 7 ... Lower frame, 8 ... Vertical frame, 8a ... Outdoor part, 11
... upper frame, 12 ... lower frame, 13 ... vertical frame, 14 ... window frame, 15 ...
Shoji, 16 ... Upper frame, 17 ... Lower frame, 18 ... Vertical frame, 18a ...
Outdoor side part, 21 ... Window cuboid, 22 ... Auxiliary vertical frame, 36 ... Molding sealing material, 48 ... Molding sealing material, 49 ... Wet sealing material, A ... 1st sash, B ... 2nd sash, C … Building frame, D… Opening.

Claims (2)

[Claims] 1. A vertical frame 3 of a first sash A and a vertical frame 13 of a second sash B, which are different in height, are connected by a continuous window stand 21, and this continuous window stand 21 is a high first sash. The length of the one longitudinal frame 3 of A is set to extend over the entire length in the longitudinal direction.
The auxiliary vertical frame 22 is attached to the lower portion of the second sash B projecting downward from the lower part of the second sash B, and the lower outdoor side surface of the first sash A and the lower outdoor side surface of the second sash B are connected to the auxiliary vertical frame 2.
2 by connecting the auxiliary vertical frame 22, the lower part of the first and second sashes A and B, and the opening D of the building frame C, and a wet seal material 49 is attached to the auxiliary vertical frame 22. A sash's continuous window having different heights, characterized in that a molding sealing material 48 in contact with the molding sealing material 36 mounted on the outside of the sash A of No. 1 is mounted. 2. A window frame 4 having an elongated vertical frame 3 and a shoji 5
Is installed by hiding the vertical frame 3 by the outdoor side portion 8a of the vertical frame 8, and the molding sealing material 36 is provided on the outdoor side portion 8a of the vertical frame 8.
The first sash A mounted with the window frame 14 having the short vertical frame 13 and the shoji 15 are attached to the outdoor side portion 18a of the vertical frame 18.
The vertical frame 13 is concealed by the built-in vertical frame 13 and the molding frame 36 is attached to the outdoor side portion 18a of the vertical frame 18 in the continuous window composed of the second sash B. Vertical frame 3 of sash A and vertical frame 1 of second sash B
3 are connected by a continuous window stand 21, and this continuous window stand 21 is set to have a length over the entire length of the vertical frame 3 of the elongated first sash A, and the second window sash B of the continuous window stand 21 is connected. An auxiliary vertical frame 22 is attached to a portion projecting downward from the lower frame 12, and the lower vertical frames 2 and 12 of the first and second sashes A and B are continuous with the auxiliary vertical frame 22. Lower end surfaces 2c, 12c and auxiliary vertical frame 22
And the opening D of the building skeleton C, a wet sealing material 49 is respectively mounted, and a molding sealing material 48 continuous with the molding sealing material 36 mounted on the vertical frame 18 of the second sash B on the auxiliary vertical frame 22. A series of sash windows with different heights.