JPS62391Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a vertical frame connection structure for a continuous window that connects the vertical frames of adjacent window frames of a continuous window via mullions.

Conventionally, the vertical frame connecting part structure of a continuous window is such that a base is fitted and fixed between the indoor side of a pair of adjacent vertical frames, and the mullion main body screwed to the base and the outdoor side of the pair of vertical frames are connected. It is known that a sealing material is attached between the two.

However, with this structure, since the mullion main body and the pair of vertical frame outdoor sides are only crimped with a sealant between them, strong winds can cause the pair of vertical frame outdoor sides to curve toward the indoor side. As a result, a gap is created between the outside of the pair of vertical frames and the sealing material, allowing rainwater to enter. As a result, it becomes difficult to open and close the shoji,
It had drawbacks such as stains and mold on the walls and floors inside the room.

The present invention was developed in view of the above circumstances, and its purpose is to provide a continuous window that allows the window frames to be easily connected without creating a gap between the outside of the vertical frame and the sealing material. It is an object of the present invention to provide a vertical frame connecting part structure.

Embodiments of the present invention will be described below with reference to the drawings.

Figure 1 is a front view of a continuous window, showing a pair of opposing vertical frames 1 of adjacent window frames A and A' constituting the continuous window.
0 and 20 are connected via a mullion 30.

As shown in FIG. 2, the pair of vertical frames 10, 20 are provided with side walls 11, 21 extending in the indoor/outdoor direction and outdoor walls 12, 22 integrally formed on the outdoor side thereof. The outdoor walls 12, 22 are provided with outer pieces 12a, 22a substantially perpendicular to the side walls 11, 21, inward pieces 12b, 22b perpendicular to the outer pieces 12a, 22a, and inward pieces 12b,
The bent pieces 12c, 22c are bent at right angles to the bent piece 22b so as to form a generally crank shape.

In addition, mounting grooves 13 and 23 are formed on the indoor inner surfaces of the side walls 11 and 21 toward the indoor side.

The mullion 30 includes a mullion body 31 and a base 32,
The mullion main body 31 has an outer surface 31a and both inclined side surfaces 31b,
31b and the inner surface 31c form a substantially inverted trapezoidal upper part, and a pair of left and right rocking body mounting pieces 34, 34 are integrally formed on the inner surface 31c via a tongue piece 33, and the tip side of the pair of mounting pieces 34 is 34a is curved in an arc shape toward the outdoor side and has an opening toward the indoor side, and grooves 36 are formed on both inclined side surfaces 31b, 31b, and each of the grooves 36 An AT material 37 serving as a sealing material is fitted in each of the holes.

The AT material 37 includes a hard portion 37a and a soft portion 37b that are fitted into the groove 36.

A long swinging body 38 curved in an arc shape larger than a semicircle is slidably inserted into the outer peripheral surface of the arcuate portion 34a of each of the mounting pieces 34 from the longitudinal direction. 34a toward the outside of the room, and the swinging body 38 has a holding piece 39 facing the inward pieces 12b, 22b of the vertical frames 10, 20 and a swinging piece 40 on the indoor side at an angle of about 90 degrees. A smooth surface 39a is formed at the tip of the holding piece 39, and an arcuate portion 40a is formed at the tip of the swinging piece 40.

A connecting piece 41 facing toward the indoor side is integrally formed with one of the rocking body mounting pieces 34, and a mounting piece 42 facing in the left-right direction is integrally formed with the connecting piece 41 to constitute the base portion 32.

As shown in FIG. 3, the rocking body 38 is comprised of a pair of stop pieces 43, 43 that are fitted and fixed to both sides of the circular arc shape 34a of the rocking body mounting pieces 34, 34 in the longitudinal direction with screws, snap springs, etc. It is stopped from falling out.

Reference numeral 50 rotates the rocking body 38 and moves the base 32 of the mullion 30 between the pair of vertical frames 10 and 20.
It is a base that connects to the indoor side of the
1a and extends in the left-right direction, and a pair of receiving pieces 52, 52 integrally formed on the left and right sides of the base piece 51 facing toward the outdoor side, forming a substantially elongated U-shape. , the base piece 51 has the vertical frame 10,
A pair of protrusions 53, 5 that fit into a pair of mounting grooves 13, 23 formed in a pair of side pieces 11, 21 of 20.
3 are integrally formed, and the tip portions 52a of the pair of receiving pieces 52 face the inside of the opening of the circular arc portion 34a of the mounting piece 34, and the circular arc portion 40 of the swinging piece 40
A groove portion 54 opened toward the outdoor side into which a is fitted.
are each formed integrally.

Reference numeral 60 is a cover, and a pair of side walls 11, 21
It is fastened and fixed to the indoor side with screws 61, 61, and closes the indoor side openings of the pair of side walls 11, 21.

In order to connect the pair of vertical frames 10 and 20, as shown in FIG. The base 50 is moved toward the indoor side, and the rocking body 38 is rocked toward the indoor side via the rocking piece 40 and the groove portion 54.

As a result, the holding piece 39 swings toward the indoor side, a gap is created between the holding piece 39 and the inner surface 37' of the AT material 37, and the protrusion 53 of the base piece 51 moves into the mounting groove of the side walls 11, 21. 13 and 23.

In this state, the pair of vertical frames 10 and 20 are moved straight toward the mullion 30 in the left and right directions while maintaining the installed posture, and each inwardly facing piece 12b of the vertical frames 10 and 20 is moved straight toward the mullion 30.
22b to the side surface 37'' of the AT material 37, each bent piece 1
12c and 22c are brought into contact with the inner surface 37' of the AT material 37, respectively.

At this time, since there is a gap between the holding piece 39 and the AT material inner surface 37', the bent pieces 12c, 22c and the inwardly facing pieces 12b, 22b do not interfere with the holding piece 39, and the pair of vertical frames 10 , 20 can be moved straight toward the mullion 30 while maintaining the installed posture, and the vertical frames can be easily connected.

Thereafter, screws 55 are tightened to sequentially move the base 50 toward the outdoor side.

As a result, the groove 5 of the receiving piece 52 of the base 50
The oscillating body 38 is rotated toward the outdoor side through the oscillating piece 40 fitted into the vertical frame 4, and the smooth surface 39 of the presser piece 39 is brought into contact with the inwardly facing pieces 12b, 22b of the pair of vertical frames 10, 20. The pair of inward facing pieces 12b, 22b are crimped onto the side faces 37'' of each AT material as shown in FIG. A pair of side walls 1
It is connected and fixed across the indoor sides of Nos. 1 and 21.

Then, attach the cover 60 to the vertical frames 10, 20 with the screw 61.
The vertical frames 10 and 20 are connected to each other by being attached to the side walls 11 and 21 of the frame to close the opening on the indoor side thereof and connect the pair of vertical frames 10 and 20.

In this state, the pair of vertical frames 10 and 2 are damaged due to strong winds, etc.
A force toward the indoor side acts on the pair of vertical frames 10,
Even if 20 tries to curve toward the indoor side as shown by the arrow in FIG. The part 52a is the mounting piece 3
The presser piece 3 contacts the inside of the arcuate portion 34a of 4.
9 and 39 are prevented from rotating, bending deformation is prevented, and the outdoor sides of the pair of vertical frames 10 and 20 (that is, the inward pieces 12b and 22b) and the AT materials 37 and 3 are prevented from rotating.
No gap is created between the side surfaces 37'' and 37'' of the housing 7, and rainwater or the like is prevented from entering the inside.

Alternatively, a pair of left and right flanges may be integrally formed on the outer surface 31a of the mullion main body 31, and these flanges may abut against the outer pieces 12a, 22a of the pair of vertical frames 10, 20.

In this way, the AT material 37 can be covered with the flange, and deterioration of the AT material 37 can be prevented and the appearance can be improved.

The present invention is as described above, and includes a pair of vertical frames 10 and 2.
It is possible to completely prevent a gap from forming between the outdoor side of the frame 10 and the sealing material, and also to prevent the formation of a gap between the pair of vertical frames 10 and
0, the pair of presser pieces 39, 39 can be separated from the mullustral main body 31 by the base 50, and the pair of vertical frames can be connected without interference between the inward pieces 12b, 22b and the presser pieces 39, 39. 10 and 20 can be moved straight toward the mullion 30, making the vertical frame connection work easier.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; Fig. 1 is an overall front view, Fig. 2 is a cross-sectional view of the connecting part, Fig. 3 is a perspective view of the holding piece attachment part, and Fig. 4 is an explanatory diagram of the connecting work. be. 10 and 20 are vertical frames, 12b and 22b are inward facing pieces,
30 is a mullion, 31 is a mullion body, 32 is a base, 37
is a sealing material, 39 is a holding piece, 40 is a swinging piece, 41
42 is a connecting piece, 42 is a mounting piece, 50 is a base, 51 is a base piece, 52 is a receiving piece, and 55 is a screw.

Claims (1)

[Claims for Utility Model Registration] In the structure of a connecting part in which a pair of opposing vertical frames 10, 20 of adjacent window frames A, A' are connected via a cube 30, the pair of vertical frames 10, 20 are Side walls 11 and 21 extending in the indoor and outdoor directions are integrally provided with outdoor walls 12 and 22 on their outdoor sides, and the outdoor walls 12 and 2
2 has a shape including side walls 11, 21 and inwardly directed pieces 12b, 22b substantially orthogonal to the indoor direction, and the mullion 30 is provided to extend from the mullion main body 31 toward the indoor side,
and a base portion 32 having mounting pieces 42 in the left and right direction, and the mullioned main body 31 is attached to the upper portion via an upper portion having sealing materials 37, 37 fitted to both side surfaces 31b, 31b, and a tongue piece 33. It consists of a pair of left and right rocking body mounting pieces 34, 34 which are arranged in series and for mounting the rocking bodies 38, 38, and each of the rocking body mounting pieces 34, 34 has an indoor side rocking piece 40, a vertical frame 10, 20 inward pieces 12b,
A rocking body 3 having a presser piece 39 opposite to 22b
8 is swingably attached to the mounting piece 42 of the mullioned base 32.
A base 50 consisting of a pair of receiving pieces 52, 52 integrally formed facing the outdoor side is attached to the base piece 51 with screws 55 so as to be movable in the indoor/outdoor direction. Moving body 38,
Grooves 54, 5 in which the 38 swinging pieces 40, 40 engage
4. Therefore, when tightening the screw 55, the base 50
is moved in the outdoor direction, and the holding pieces 39, 39 of the oscillating body 38 are moved to the vertical frame 1 through the rotation of the oscillating pieces 40, 40 that engage with the grooves 54, 54 of the receiving pieces 52, 52.
Press against the inward facing pieces 12b, 22b of 0 and 20, press the presser pieces 39, 39 and the sealing materials 37, 37 of the mullion 30.
A structure for connecting a vertical frame of a continuous window, characterized in that the inward facing pieces 12b, 22b are sandwiched between the two.