JP4088962B2 - sash - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a sash in which a vertical and an invisible are fixed by a connecting tool.
[0002]
[Prior art]
As this type of technology, Patent Document 1 discloses that a substantially L-shaped connector is fixed to a vertical side surface and an invisible interior side surface to fix the vertical and invisible, and is attached to the side end surface of the cover member. It is disclosed that the gap closing member is locked, the gap between the side end surface of the cover member and the side face of the cover member is closed with the gap closing member, and the connector is hidden between the cover member and the gap closing member. . The gap closing member is provided with an overlapping portion that overlaps the outer peripheral surface of the side end portion of the cover member, and the side end portion of the cover member is locked to the locking portion provided in the gap closing member.
[0003]
[Patent Document 1]
Japanese Patent Laid-Open No. 11-62391 [0004]
[Problems to be solved by the invention]
However, since the gap closing member is only locked to the cover member, the cover member and the gap closing member may be unlocked when the cover member is thermally contracted. In this case, since the gap closing member is exposed on the outer periphery of the cover member, there is a possibility that the gap closing member may be grasped and removed by mischief or the like.
Further, since the gap closing member is locked to the cover member, the gap closing member moves away from the vertical following the thermal contraction of the cover member, and a gap is formed between the vertical and the gap closing member. The coupler may be visible from the outside.
The present invention eliminates the need for a sealing operation between the cover member and the stand and can reliably prevent the connection tool from being visible from the outside when the cover member is thermally contracted. The purpose is to provide a sash that can be prevented from being removed.
[0005]
[Means for Solving the Problems]
The invention according to claim 1 is a substantially L-shaped connector for fixing the vertical and the invisible by fixing the vertical and the invisible, and the side of the vertical and the interior side surface of the eye. A cover member having a substantially U-shaped cross section that is fixed to an invisible indoor side surface, and a substantially U-shaped gap closing member that is fixed to a side surface of the vertical and fills a gap between the side end surface of the cover member and the vertical. And the gap closing member is inside the cover member, and at least the fixing portion of the coupler with the vertical is inside the gap closing member.
[0006]
In the first aspect of the present invention, since the gap closing member closes the gap between the side end face of the cover member and the side face of the cover member, the gap between the side end face of the cover member and the side face of the stand face is No sealing work is required to close the door.
Since the gap closing member is fixed in a vertical position, even if the cover member is thermally contracted, the gap closing member does not move away from the vertical position, and the gap closing member moves away from the vertical position as in the past. Thus, the connection tool can be reliably prevented from being seen from the outside.
Since the gap closing member is inside the cover member, it is possible to prevent the gap closing member from being grasped and removed from the outside due to mischief or the like.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1A is a cross-sectional view of the sash according to the present embodiment, FIG. 1B is a view showing a state in which the coupling tool is removed from the view of FIG. It is the longitudinal cross-sectional view cut | disconnected by AA position. In FIG. 2, what is shown by being extracted with a one-dot chain line is a drawing showing the cover member and the gap closing member of the sash.
A sash 1 according to an embodiment of the present invention is a curtain wall, and includes a vertical 3, a seamless 5, a connector 7 that connects the vertical 3 and the seamless 5, and a cover member that is fixed to the seamless 5. 9 and a gap closing member 11 that fills the gap S between the cover member 9 and the vertical 3. In addition, in the sash 1 concerning this Embodiment, the opening / closing shoji 12 is provided in the left side seeing the indoor side from the outdoor side in each of FIG. 1A and FIG. However, the right-fitting shoji 14 is provided over the entire vertical direction of the vertical, and the left open / close type shoji 12 is provided at the upper part of the vertical. As shown in FIG. At the lower part of the frame, there is provided a sliding shoji 16.
In the vertical 3, the auxiliary material 18 of the opening / closing shoddle 12 and the frame material 13 of the fitting shoji 14 are fixed to the outdoor side of the vertical 3, and the auxiliary 5 of the opening / closing shoddy 12 provided on the upper side is connected to the blind 5. The upper frame 22 of the fitting screen 16 provided at the lower part is integrally formed.
The connector 7 is substantially L-shaped, one side of the L-shape is fixed to the side surface 3 a of the vertical 3 with bolts 19, and the other side of the L-shape is connected to the interior side surface 5 a of the seamless 5. It is fixed with bolts 21.
The cover member 9 has a substantially U-shaped vertical cross section, and the engagement pieces 17 (see FIG. 2) provided on the upper and lower sides of the cover member 9 are engaged with the intangible 5, so that It is fixed. The cover member 9 hides the indoor side surface 5a over the longitudinal direction (lateral direction) of the joint 5 and fixes at least the joint 7 fixing the joint 7 and the joint 5. 7b is hidden. By forming a gap S between the side end surface 9a of the cover member 9 and the side surface 3a of the vertical member 3, the side end surface 9a of the cover member 9 is thermally expanded and contracted with respect to the side surface 3a of the vertical member 3. The relative displacement by is possible.
The gap closing member 11 closes the gap S between the side end face 9 a of the cover member 9 and the side face 3 a of the vertical 3. The gap closing member 11 has a substantially U-shaped cross section, and is fixed to the vertical side surface 3a with screws 25 that are screwed into upper and lower screw holes 23 (see FIG. 2) provided therein.
Inside the gap closing member 11, a fixing portion 7 a that is at least vertical with respect to the connector 7 is located.
The gap closing member 11 is inside the cover member 9 and overlaps with the cover member 9 on the inner peripheral side of the side end surface 9a of the cover member 9 having a substantially U-shaped cross section.
[0008]
Next, the construction and operation of the sash according to this embodiment will be described. In the construction, the substantially L-shaped connector 7 is fixed to the side surface 3a of the vertical 3 and the indoor side surface 5a of the seamless 5 with bolts 21 and 19, and the vertical 3 and the seamless 5 are connected. Next, the gap closing member 11 is arranged on the side surface 3a of the vertical member 3 so that the portion fixed to the side surface 3a of the vertical member 3 by the bolt 19 in the connector 7 is inserted into the inside of the U-shape. 3 is fixed to the side surface 3a. Thereafter, the cover member 9 is arranged in the mesh 5 so that the side end surface 9 a of the cover member 9 squeezes the gap closing member 11, and the locking piece 17 of the cover member 9 is locked to the indoor side surface 5 a of the mesh 5. As a result, the cover member 9 is fixed to the seamless member 5.
In this construction, the gap closing member 11 closes the gap S between the side end surface 9a of the cover member 9 and the side surface 3a of the vertical member 3, so that the side end surface 9a of the cover member 9 and the side surface 3a of the vertical member 3 are closed. Sealing work for closing the gap S between the two is unnecessary.
When the cover member 9 has thermal contraction or thermal elongation, the dimension of the gap S between the side end surface 9a of the cover member 9 and the side surface 3a of the vertical 3 varies due to the thermal contraction or thermal elongation. Since the gap closing member 11 is provided inside the side end surface 9a of the cover member 9 so as to overlap the cover member 9, not only the thermal expansion of the cover member 9 but also the thermal contraction is caused by the gap closing member 11. The gap S between the side end surface 9a of the cover member 9 and the side surface 3a of the vertical 3 can be closed.
In the present embodiment, since the gap closing member 11 is fixed to the side surface 3a of the vertical member 3, the gap closing member 11 is separated from the side surface of the vertical member 3 by the thermal contraction of the cover member 9 as in the prior art. Is not visible from the outside. Further, since the gap closing member 11 is inside the cover member, it is difficult to grasp the gap closing member 11 from the outside, and it is possible to prevent the gap closing member 11 from being removed due to mischief or the like.
[0009]
The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the scope of the present invention.
The gap closing member 11 is not limited to having only the vertical-side fixing portion 7a of the connector 7 inside, and the whole connector 7 may be inside.
The cross section of the cover member 9 and the substantially U shape of the gap closing member 11 both include a shape curved in an arc shape.
[0010]
【The invention's effect】
According to the first aspect of the present invention, since the gap closing member closes the gap between the side end face of the cover member and the vertical, the gap between the side end face of the cover member and the vertical is closed. No sealing work is required.
Since the gap closing member is fixed in the vertical direction, even if the cover member is thermally contracted, the gap closing member is not separated from the side surface of the vertical side and the connection tool is not visible from the outside.
Since the gap closing member is inside the cover member, it is possible to prevent the gap closing member from being grasped and removed from the outside due to mischief or the like.
[0011]
[Brief description of the drawings]
FIG. 1 (a) is a cross-sectional view of a sash according to an embodiment, and FIG. 1 (b) is a diagram showing a state in which a connecting tool is removed from the diagram of (a).
FIG. 2 is a longitudinal sectional view of the sash of FIG. 1 cut along the AA position.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Sash 3 Vertical 3a Side surface 5 Seamless 5a Indoor side surface 7 Connection tool 9 Cover member 9a Side end surface 11 Gap closing member S Gap

Claims (1)

A substantially L-shaped connector for fixing the vertical and the invisible side, and fixing the vertical and the inward side of the side, and the cross section fixed to the side of the invisible indoor side. A substantially U-shaped cover member and a substantially U-shaped gap closing member that is fixed to a side surface of the vertical member and fills a gap between the side end surface of the cover member and the vertical member. The gap closing member is a cover member. The sash is characterized in that at least a fixing portion of the coupler is fixed inside the gap closing member.

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