JP6908490B2 - Joinery - Google Patents

Description

The present invention relates to fittings comprising a frame that forms an opening at the boundary between two adjacent spaces.

As a fitting provided with a frame body forming an opening at the boundary between two adjacent spaces, for example, a fitting provided at the boundary between the bathroom and the dressing room is known (see Patent Document 1). A sealer is interposed at the connecting portion between the lower frame and the vertical frame of the window frame as a frame body provided in the fitting, and the lower frame and the vertical frame are fixed with screws.

Japanese Unexamined Patent Publication No. 2009-138427

In the above-mentioned fittings, the sealer interposed between the lower frame and the vertical frame is compressed by pressing the portion where the edge of the lower frame is in contact, so that the portion not pressed is the lower frame. It swells to the side. As a result, a narrow gap is created between the lower frame and the raised portion of the sealer. Since capillarity is likely to occur in such a narrow void, water easily infiltrates into the dressing room side through the narrow void. In particular, there is a problem that soapy water having a small surface tension is more likely to infiltrate.
The present invention has been made in view of such a problem, and an object of the present invention is to provide a fitting provided with a frame having high water stopping property.

In order to achieve such an object, the fitting of the present invention is a fitting provided with a frame body that forms an opening at the boundary between two adjacent spaces, and the frame body includes a vertical frame located on the left and right and the left and right above. A sealing material that is interposed between the lower frame provided between the lower ends of the vertical frame, the prospective surfaces facing each other in each of the vertical frames, and the edge of the lower frame, and is provided so as to protrude outward from the contour of the edge. The fitting is characterized in that at least one of the protruding portion of the sealing material and the protruding portion of the lower frame and the portion connected to the protruding portion is subjected to a water repellent treatment.

According to such fittings, at the joint portion between the vertical frame and the lower frame of the frame body, the protruding portion of the sealing material interposed between the vertical frame and the lower frame and the portion connected to the protruding portion in the lower frame. Since at least one of the two spaces is water-repellent, even if the sealing material and the lower frame form a narrow space, the space from one of the two adjacent spaces to the other. It is possible to prevent water from entering the side.

In such a fitting, one of the two spaces is a bathroom or an outdoor space, and has a shoji that can close the opening, and the lower frame is a stop that stops water between the two spaces. It is desirable that the water material is provided and the water repellent treatment is applied to the other space side of the two spaces rather than the water blocking material.

According to such fittings, the lower frame is water-repellent on the dressing room side or the indoor side of the water-stopping material that stops the water between the shoji and the shoji, so even if it goes beyond the water-stopping material. Even if water infiltrates, it is difficult for water to infiltrate into the dressing room side or the indoor side before the water blocking material. Therefore, it is possible to provide fittings having more excellent water stopping property.

Further, it is a fitting provided with a frame body that forms an opening at the boundary between two adjacent spaces, and the frame body includes a vertical frame located on the left and right and a lower frame provided between the lower ends of the left and right vertical frames. , A sealing material that is interposed between the edge of the lower frame and the facing prospective surfaces of the vertical frames, is provided so as to protrude outside the contour of the edge, and forms a water blocking line together with the lower frame. The fitting is characterized in that it has a portion on the opening side of the water blocking line, in which the sealing material is not interposed between the lower frame and the vertical frame.

According to such fittings, the sealing material interposed between the edge of the lower frame and the prospective surface of the vertical frame has a portion not interposed between the lower frame and the vertical frame, and thus the sealing material. In the portion where the seal material is not interposed, the gap becomes wider than the portion where the sealing material is provided so as to protrude from the edge, and the capillary phenomenon is less likely to occur. In addition, since the portion where the sealing material is not interposed is on the opening side of the water blocking line formed by the lower frame and the sealing material, the water intrusion route is divided by the capillary phenomenon without dividing the water stopping line. Therefore, it is possible to provide a fitting having excellent water stopping property.

In such a fitting, one of the two spaces is a bathroom or an outdoor space, and is on the other space side of the two spaces with respect to a portion where the sealing material is not interposed. It is desirable that at least one of the protruding portion of the sealing material and the protruding portion of the lower frame and the portion connected to the protruding portion is subjected to a water repellent treatment.

According to such fittings, water repellent is applied to at least one of a portion where the sealing material protrudes on the other space side from the portion where the sealing material is not interposed and a portion connected to the portion protruding from the lower frame. It has been treated. For this reason, even if water exceeds the portion where the sealing material, which has a larger space than the other portion, is not interposed, the portion on the other space side than the portion where the sealing material is not interposed also has water repellency. Therefore, the capillary phenomenon is less likely to occur. Therefore, it is possible to more reliably prevent the ingress of water.

In such a fitting, the portion having a shoji that can close the opening, the lower frame has a water blocking material that stops water from being between the shoji, and the portion where the sealing material is not interposed is said. It is desirable that the material is located on the other space side of the water blocking material.

According to such fittings, the part where the sealing material is not interposed is located on the other space side of the water blocking material that stops the water between the shoji and the water, so even if the water exceeds the water blocking material. Even if water infiltrates, it is difficult for water to infiltrate into the other space side ahead of the water blocking material. Therefore, it is possible to provide fittings having more excellent water stopping property.

According to the present invention, it is possible to provide a fitting provided with a frame having a high water-stopping property.

It is a vertical cross-sectional view which shows the part where the water repellent is applied at the joint part of the vertical frame and the lower frame of the fitting which concerns on this embodiment. It is a top view which shows the part where the water repellent is applied in the lower frame. It is a vertical cross-sectional view which shows the part where the sealing material is not provided in the joint part between the vertical frame and the lower frame of the fitting which concerns on this embodiment. It is a top view which shows the part where the sealing material is not provided in the joint part between the vertical frame and the lower frame of the fitting which concerns on this embodiment. It is a figure which shows the part where the water repellent is applied to the sealing material which forms the void between the vertical frame and the lower frame.

Hereinafter, the fittings according to the embodiment of the present invention will be described with reference to the drawings.
In the present embodiment, as shown in FIG. 1, the sliding door shoji 3 and the sliding door shoji 3 are guided, and the boundary between the bathroom as one of the two adjacent spaces and the dressing room as the other space. The bathroom fitting 1 having the frame body 2 forming the opening 1a and the bathroom fitting 1 will be described as an example.

In the following description, when the bathroom fitting 1 attached to a building or the like is viewed from the dressing room side, the vertical direction is shown as the vertical direction, the horizontal direction is shown as the horizontal direction, and the depth direction is shown as the expected direction. .. Even if each part of the bathroom fitting 1 or each member constituting the bathroom fitting is in a single state, the direction is the vertical direction, the horizontal direction, and the prospective direction when the bathroom fitting is attached to a building or the like. The direction will be specified and explained in.

The frame body 2 of the bathroom fitting 1 of the present embodiment has a lower frame 4 provided with a rail 4a for guiding the sliding door shoji 3 and a vertical frame 5 joined to both left and right ends of the lower frame 4. .. Both ends of the lower frame 4 are joined by screws (not shown) with a sealing material 6 interposed between the edge 4b and the flat prospective surface 5a included in the vertical frame 5, respectively.

The lower frame 4 is provided with a recess 4c in which the lower end of the sliding door shoji 3 supported by the rail 4a is housed, and the rail 4a is provided so as to project upward into the recess 4c. On the dressing room side of the recess 4c of the lower frame 4, a water blocking material fitting portion 4d into which the water blocking material 7 made of a molding material is fitted is provided over the entire length. The water blocking material 7 fitted to the water blocking material fitting portion 4d rises upward on the bathroom side water blocking portion 7a and the dressing room side so as to project toward the bathroom side and stop water between the sliding door shoji 3 and the sliding door shoji 3. It has a water stop portion 7b on the dressing room side.

The water blocking material fitting portion 4d includes a concave wall portion 4e forming a wall on the dressing room side of the recess 4c, a facing wall portion 4f facing the concave wall portion 4e at a distance in a prospective direction, and a concave wall portion 4e. It has a bottom portion 4g that connects the lower end portion with the facing wall portion 4f, and has a groove shape that is recessed downward. The upper ends of the concave wall portion 4e and the facing wall portion 4f each have overhanging portions 4h and 4i that project to the opposite sides, and the tips of the respective overhanging portions 4h and 4i are spaced apart in the prospective direction. There is. The overhanging portion 4i on the facing wall portion 4f side forms a flat upper surface portion 4j on the dressing room side extending horizontally toward the dressing room side. In FIG. 1, the water stop line L formed along the upper edge of the lower frame 4 pressed against the sealing material 6 is shown by a thick line.

The sealing material 6 is, for example, a sheet material made of butyl rubber. As shown in FIG. 2, the lower frame 4 and the vertical frame 5 are in a state where the sealing material 6 is interposed between the edge 4b of the lower frame 4 and the prospective surface 5a of the vertical frame 5, from the vertical frame 5 side. A screw that enters and penetrates the vertical frame 5 and the sealing material 6 is screwed and joined to the screw screwing portion 4k provided in the lower frame 4.

The sealing material 6 interposed between the lower frame 4 and the vertical frame 5 has a portion 6a protruding outward from the contours of the lower frame 4 and the dressing room side water blocking portion 7b on the dressing room side of the recess 4c. ing. Therefore, when the screws are screwed together and the vertical frame 5 and the lower frame 4 are joined, the sealing material 6 is compressed, and the portion that is not in contact with the edge 4b rises along the contour of the lower frame 4. A narrow gap is formed between the raised sealing material 6 and the upper surface of the lower frame 4, and a capillary phenomenon is more likely to occur.

Therefore, in the fitting 1 of the first embodiment, as shown in FIGS. 1 and 2, a water repellent agent P is applied to the sealing material 6 and the lower frame 4 as a water repellent treatment. More specifically, the sealing material 6 is sandwiched between the bottom 4g and the vertical frame 5 forming the waterproof material fitting portion 4d of the lower frame 4 in a state where the vertical frame 5 and the lower frame 4 are joined. A predetermined range of a portion 6b (hatched portion) above the position and a portion 4l on the undressing chamber side of the recess 4c of the lower frame 4 and in contact with the sealing material 6 and connected to the sealing material 6. A water repellent P is applied. In FIG. 1, the region where the water repellent P is applied to the lower frame 4 is indicated by a thick alternate long and short dash line. At this time, it is desirable that the width W in the left-right direction on which the water repellent P is applied on the lower frame 4 is sufficiently wider than the amount of pressure on the lower frame 4 to raise the sealing material 6.

According to the bathroom fitting 1 of the first embodiment, the joint portion between the vertical frame 5 and the lower frame 4 of the frame body 2 is outside the contour of the sealing material 6 interposed between the vertical frame 5 and the lower frame 4. Since the water repellent P is applied to a predetermined range of the protruding portion 6a and the portion 4l connected to the protruding portion 6a in the lower frame 4, the sealing material 6 and the lower frame 4 are narrow in water. Even if a gap is formed, it is possible to prevent water from entering from the bathroom side to the dressing room side.

Further, since the water repellent P is applied to the lower frame 4 on the dressing room side of the water blocking material 7 rather than the bathroom side water blocking portion 7a that stops water between the sliding door obstacle 3, even if it is on the bathroom side. Even if water infiltrates beyond the water stop portion 7a, it is difficult for water to infiltrate into the dressing room side prior to the bathroom side water stop portion 7a. Therefore, it is possible to provide the bathroom fitting 1 having more excellent water stopping property.

In the first embodiment, an example in which the water repellent P is applied to both the portion 6a protruding outside the contour of the sealing material 6 and the portion 4l connected to the protruding portion 6a in the lower frame 4 has been described. However, the water repellent P may be applied to at least one of the protruding portion 6a of the sealing material 6 and the protruding portion 6a of the lower frame 4 and the portion 4l connected to the protruding portion 6a.

Next, the second embodiment will be described. As shown in FIGS. 3 and 4, the bathroom fitting 1 of the second embodiment has the lower frame 4 and the vertical frame on the central side of the opening 1a from the water stop line L formed along the upper edge of the lower frame 4. A portion where the sealing material 8 is not interposed is provided between the 5 and the 5th. In the example of FIG. 3, in the sealing material 6 of the first embodiment, a part of the portion pressed by the water blocking material fitting portion 4d of the lower frame 4 is removed.

More specifically, the sealing material 8 of the second embodiment is slightly lower than the overhanging portion 4h provided on the upper portion of the concave wall portion 4e of the lower frame 4 as compared with the sealing material 6 of the first embodiment. The upper part is formed in a shape in which the overhanging portion 4i on the dressing room side and the vertical frame 5 are removed from each other in the prospective direction. Therefore, as shown in FIG. 4, the upper portion of the concave wall portion 4e of the lower frame 4, the overhanging portion 4h on the bathroom side, and the tip end side of the overhanging portion 4i on the dressing room side are the prospective surfaces of the vertical frame 5. A gap S is provided at a distance from 5a. That is, the gap S corresponds to a portion where the sealing material 8 is not interposed between the lower frame 4 and the vertical frame 5.

According to the bathroom fitting 1 of the second embodiment, the sealing material 8 interposed between the edge 4b of the lower frame 4 and the prospective surface 5a of the vertical frame 5 is the edge 4b of the lower frame 4 and the vertical frame 5. It has a non-intervened site between the two. Therefore, in the portion where the sealing material 8 is not interposed, there is no portion where the sealing material 8 protrudes outside the contour of the lower frame 4, so that a narrow void is not formed along the contour of the lower frame 4. Further, a gap S larger than the narrow gap is formed between the edge 4b of the lower frame 4 and the prospective surface 5a of the vertical frame 5. Therefore, the capillary phenomenon is unlikely to occur.

Further, since the portion where the sealing material 8 is not interposed is on the opening 1a side of the water blocking line L formed by the lower frame 4 and the sealing material 8, water is generated by the capillary phenomenon without dividing the water stopping line L. It is possible to disrupt the route of invasion. Therefore, it is possible to provide the bathroom fitting 1 having more excellent water stopping property.

Further, since the portion where the sealing material 8 is not interposed is located on the dressing room side of the water blocking material 7 on the bathroom side, which stops the water between the sliding door obstacle 3, even if it is stopped on the bathroom side. Even if water infiltrates beyond the water portion 7a, it is difficult for water to infiltrate into the dressing room side beyond the water stop portion 7a on the bathroom side. Therefore, it is possible to provide the bathroom fitting 1 having more excellent water stopping property.

Further, as in the second embodiment, even in the bathroom fitting 1 having a portion where the sealing material 8 is not interposed between the edge 4b of the lower frame 4 and the prospective surface 5a of the vertical frame 5, the first embodiment is performed. As in the form, the water repellent P may be applied to at least one of the protruding portion 6a of the sealing material 8 and the portion connected to the protruding portion 4l in the lower frame 4.

In this case, even if water exceeds the void S formed in the portion where the sealing material 8 is not interposed, the portion on the dressing room side is more water repellent than the portion where the sealing material 8 is not interposed. Since it has, the capillary phenomenon is less likely to occur. Therefore, it is possible to more reliably prevent the ingress of water.

Further, the portion to which the water repellent P is applied is not limited to the portion on the dressing room side of the portion where the sealing material 8 is not interposed, and for example, the portion of the lower frame 4 which forms the portion where the sealing material 8 is not interposed. The water repellent P is applied to the portion where the edge 4b and the prospective surface 5a of the vertical frame 5 face each other, and the end surface of the sealing material 8 facing the gap S where the edge 4b of the lower frame 4 and the vertical frame 5 face each other. It doesn't matter.

In this case, the portion where the sealing material is not interposed has a large void and also has water repellency, so that the capillary phenomenon is less likely to occur. Therefore, it is possible to more reliably prevent the ingress of water. At this time, for example, the water repellent P is applied to the sealing material 8 as shown in FIG.

In the above embodiment, an example in which one of the two adjacent spaces is a bathroom and the other space is a dressing room has been described, but the two adjacent spaces are indoors and outdoors, and one space is outdoors. The other space may be indoors. Further, for example, one space is a space such as a pool or a greenhouse where it is allowed to get wet, and the other space is a space where it is not desired to get wet such as a changing room or an exhibition room adjacent to one space. You may.

In the above embodiment, an example in which the water repellent agent P is applied as the water repellent treatment has been described, but the present invention is not limited to this, and for example, a surface treatment having water repellency may be applied.

The above embodiment is for facilitating the understanding of the present invention, and is not for limiting the interpretation of the present invention. It goes without saying that the present invention can be modified and improved without departing from the spirit thereof, and the present invention includes an equivalent thereof.

1 Bathroom fittings, 1a opening, 2 frame body, 3 sliding door shoji, 4 lower frame, 4b edge,
4l Part connected to the sealing material of the lower frame, 5 Vertical frame, 5a Expected surface,
6 Sealing material, 6a protruding part, 7 water blocking material, 7a bathroom side water blocking part,
8 Sealing material,
L water stop line, P water repellent, S void,

Claims (4)

A fitting having a frame that forms an opening at the boundary between two adjacent spaces.
The frame body includes vertical frames located on the left and right, and
A lower frame provided between the lower ends of the left and right vertical frames and
Each of the vertical frames has a sealing material that is interposed between the prospective surfaces facing each other and the edge of the lower frame and is provided so as to protrude outward from the contour of the edge.
A fitting having a water-repellent treatment applied to at least one of a protruding portion of the sealing material and a portion connected to the protruding portion in the lower frame. The fitting according to claim 1,
One of the two spaces is a bathroom or an outdoor space.
It has a shoji that can close the opening
The lower frame has a water blocking material that stops water from being between the shoji and the shoji.
A fitting characterized in that the water-repellent treatment is applied to the other space side of the two spaces with respect to the water-stopping material. A fitting having a frame that forms an opening at the boundary between two adjacent spaces.
The frame body includes vertical frames located on the left and right, and
The lower frame provided between the lower ends of the left and right vertical frames and
A sealing material that is interposed between the edge of the lower frame and the facing prospective surfaces of the vertical frames, is provided so as to protrude outside the contour of the edge, and forms a water blocking line together with the lower frame. Have,
The opening side of the water stop line, the sealing material has to have a portion that is not interposed between the lower frame and the vertical frame,
One of the two spaces is a bathroom or an outdoor space.
At least a portion that is on the other space side of the two spaces and is connected to the protruding portion of the sealing material and the protruding portion of the lower frame with respect to the portion where the sealing material is not interposed. joinery characterized that you have water-repellent treatment is applied to either one. The fitting according to claim 3,
It has a shoji that can close the opening
The lower frame has a water blocking material that stops water from being between the shoji and the shoji.
A fitting characterized in that the portion where the sealing material is not interposed is located on the other space side of the water blocking material.

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