JP6716001B2 - Joinery - Google Patents

Description

The present invention relates to a fitting including a shoji sliding along upper and lower frames.

The sliding door type sash shoji is built vertically between the upper and lower frames, but when the shoji goes down, the upper frame rails on the upper side of the shoji are no longer hooked, and the outer shoji is placed outside the room. , There was a risk that the paper door would come off inside.

The present invention has been made in view of the above-mentioned circumstances, and an object thereof is to provide a fitting that can prevent the shoji from coming off the frame even when the upper frame of the shoji is no longer caught.

In order to achieve the above object, the fitting according to the invention of claim 1 includes a frame and a sliding door provided slidably along the upper and lower frames, and the sliding door is provided on one side of the upper frame in the indoor/outdoor direction. An auxiliary material is provided between the one side wall located and the other side wall located on the other side, and the auxiliary material has one side wall located on one side in the indoor/outdoor direction, and the other side wall of the upper frame and the auxiliary material. On the other hand, the side wall overlaps with the shoji guide rail of the upper frame in the prospective direction, and the auxiliary material is provided so that it can move up and down, and the upper end of one side wall is the upper frame while the shoji is built in the frame. It is designed to be positioned above the upper end of the side wall, and when the shoji goes down and the other side wall of the upper frame and the shoji guide rail are no longer hooked, one side wall of the auxiliary material is above the shoji guide rail of the upper frame. Is also characterized by being hooked on the hanging piece of the upper frame located on one side.

The fitting according to the invention according to claim 2 comprises a frame and a sliding door provided slidably along the upper and lower frames, and the sliding door is provided on one side wall and one side of the upper frame that is located on one side in the indoor/outdoor direction. An auxiliary material is provided between the side wall and the other side wall, and the auxiliary material has one side wall located on one side in the indoor/outdoor direction, and the upper part of the shoji is guided in the shoji guide groove of the upper frame. The other side wall and one side wall of the auxiliary material overlap with the hanging piece on the other side of the shoji guide groove of the upper frame in the expected direction, and the auxiliary material is provided so that it can move up and down, and the shoji is built on the frame. The upper end of the one side wall is positioned above the upper end of the other side wall of the upper frame in the retracted state, and the shoji lowers to drop the other side wall of the upper frame and the other side of the shoji guide groove of the upper frame. One feature is that one side wall of the auxiliary material is hooked on the hanging piece on the other side of the shoji guide groove of the upper frame when there is no longer a catch.

In the fitting according to the invention of claim 1, an auxiliary member is provided between one side wall and the other side wall of the upper frame, the auxiliary member has one side wall, and the other side wall of the upper frame and one side wall of the auxiliary member are provided. Is overlapped with the shoji guide rail of the upper frame in the expected direction, and the auxiliary material is installed so that it can move up and down, and the upper end of one side wall is the upper end of the other side wall of the upper frame when the shoji is built in the frame. Yes as provoking located above the, when consuming the other side wall and sliding door guide rails of the upper rail has run down the shoji, one side wall whereas than shoji guide rails of the upper frame side of the auxiliary member Since it will be hooked on the hanging piece of the upper frame located at, even if the shoji goes down and the other side wall of the upper frame is no longer engaged with the shoji guide rail, the one side wall of the auxiliary material will be caught by the upper frame, It can be prevented from coming off.

In the fitting according to the invention of claim 2, an auxiliary member is provided between one side wall and the other side wall of the upper frame, the auxiliary member has one side wall, and the upper part of the shoji guides to the shoji guide groove of the upper frame. The other side wall of the upper frame and one side wall of the auxiliary material overlap with the hanging piece on the other side of the shoji guide groove of the upper frame in the expected direction, and the auxiliary material is provided so as to be movable up and down. the upper end of the sliding door to a state in which built up to the frame whereas the side wall is Yes as provoking positioned above the upper end of the other side wall of the top rail, shoji guide groove of the other side wall and the upper frame of the upper frame are lowered shoji When the hanging piece on the other side disappears, one side wall of the auxiliary material catches on the hanging piece on the other side of the shoji guide groove of the upper frame, so the shoji drops and the shoji on the upper frame of the other side wall of the upper frame. Even if the guide groove is not clogged with the guide groove, the one side wall of the auxiliary member is caught by the upper frame, so that the shoji can be prevented from coming off the frame.

It is a longitudinal cross-sectional view of a fitting according to an embodiment of the present invention. (A) is a plan view of an external shoji screen of the fitting, and (b) is an indoor side front view of an upper part of the external shoji screen. FIG. 3 is a sectional view taken along line AA of FIG. 2. It is a perspective view of a resin component and a leaf spring. It is a perspective view of a wind stop plate. It is a longitudinal cross-sectional view which shows a state when the external shoji and the internal shoji of the fitting fall. It is a longitudinal cross-sectional view showing a state when the outer shoji and the inner shoji are built between the upper and lower frames. It is a figure which shows other embodiment of the fittings of this invention, Comprising: (a) is a cross-sectional view at the time of fully opening an internal shoji, (b) is an indoor side front view of the fittings upper part at this time. It is a longitudinal cross-sectional view showing an attached state of a steady rest provided on the upper frame of the inner shoji.

Embodiments of the present invention will be described below with reference to the drawings. 1 to 3 show an embodiment of a fitting of the present invention. This fitting is applied to a sliding window for a building, and as shown in FIG. 1, a frame 1 attached to an opening of a skeleton (not shown) and a frame 1 can be opened and closed in a sliding manner. The external shoji 2 and the internal shoji 3 are provided.
The frame 1 is configured by forming an upper frame 11, a lower frame, and left and right vertical frames into a four-circle frame. The outer shoji 2 and the inner shoji 3 are constructed by assembling an upper frame 4, a lower frame, a door frame 12 and a summing frame 13 in four round frames, and fitting a multi-layer glass 14 inside them.

As shown in FIG. 1, the upper frame 11 has an outdoor side hanging piece 15 at the outdoor side end, and a shoji guide rail 9 for guiding the upper part of the outer shoji 2 hangs on the indoor side of the outdoor side hanging piece 15. Are provided. Further, the upper frame 11 has an intermediate hanging piece 16 in the middle of the indoor/outdoor direction, and has an indoor hanging piece 10 at the indoor side end portion. A shoji guide groove 17 for guiding the upper part is formed. Tight materials 18 are provided at the lower portions of the intermediate hanging piece 16 and the indoor hanging piece 10 toward the outdoor side, and the tight materials 18 contact the indoor side surface of the outer shoji 2 and the indoor side surface of the inner shoji 3, respectively. ing.
A wind stop plate 19 is provided in the shoji guide groove 17 of the upper frame 11 above the assembly of the outer shoji 2 and the inner shoji 3. The wind stop plate 19 has a base portion 20 that is engaged and attached to the upper frame 11, and a plurality of hanging pieces 21 that hang down from the base portion 20 at intervals in the left-right direction. Further, the upper frame 11 is provided with an angle 22 projecting toward the indoor side, which is screwed to be overlapped with a frame or the like.

As shown in FIGS. 1 and 3, the upper frame 4 of the outer shoji 2 is formed with a groove 23 that opens upward in the outer wall 5 and the inner wall 6, and is made of an extruded aluminum alloy profile in the groove 23. An auxiliary material 7 is provided. As shown in FIG. 2, the auxiliary member 7 is provided over substantially the entire length of the upper frame 4. As shown in FIGS. 1 and 3, the auxiliary member 7 has a substantially U-shaped cross section having an outer wall 8 standing on the outdoor side, an inner wall 24 standing on the indoor side, and a lateral wall 25 connecting the outer wall 8 and the lower portion of the inner wall 24. The outer wall 8 extends above the inner wall 24. The inner and outer walls 5, 6 of the upper frame 4 and the outer wall 8 of the auxiliary member 7 overlap with the shoji guide rail 9 of the upper frame 11 in the expected direction.
As shown in FIG. 2, the auxiliary member 7 is provided with leaf springs 26, 26 on the lower surface sides of both left and right ends, and as shown in FIGS. 1 and 3, the leaf springs 26, 26 cause the upper end of the outer wall 8 to rise. It is biased upward so as to be located above the upper end of the inner wall 6 of the frame 4. The auxiliary member 7 is vertically movable in the groove 23 of the upper frame 4 while being biased upward by the leaf springs 26, 26, and the upper end of the outer wall 8 is the same as the upper end of the inner wall 6 of the upper frame 4. It can descend to the height. As shown in FIG. 3, the auxiliary member 7 is guided by the outer wall 5 and the inner wall 6 of the upper frame 4 so as to be vertically movable, and the upper and lower protrusions 27 provided on the outer surface of the outer wall 8 and the inner surface of the inner wall 24. The upper and lower projections 28 provided in the groove 23 of the upper frame 4 regulate the range of vertical movement.
In a normal use state, the outer wall 8 of the auxiliary member 7 is separated from the outdoor-side hanging piece 15 of the upper frame 11 and the shoji guide rail 9 in the expected direction, and the upper end of the outer wall 8 of the auxiliary member 7 is in the upper frame 11. Is vertically separated from the inner peripheral side surface of the. That is, the auxiliary member 7 does not come into contact with the upper frame 11.

As shown in FIG. 2, resin parts 29, 29 are provided between the longitudinal ends of the upper frame 4 and the door end frame 12 and the assembling frame 13. As shown in FIG. 4, the resin component 29 includes a substantially U-shaped base portion 30 having a groove through which the shoji guide rail 9 passes, and a spring holding portion provided so as to project from the lower portion of the base portion 30 toward the center side in the longitudinal direction of the upper frame 4. Has 31. As shown in FIG. 3, the resin component 29 has a projection 32 provided in the groove 23 of the upper frame 4 engaged with a groove 32 formed in the base portion 30 and held in the groove 23 of the upper frame 4. .. As shown in FIG. 2, the auxiliary member 7 is sandwiched between the base parts 30 of the resin parts 29, 29 on the left and right sides, and the outer wall 8 is vertically straight on the base part 30, as shown in FIGS. Since the auxiliary member 7 has the guide portion 33 that guides it to slide, the auxiliary member 7 can be smoothly slid up and down without being tilted in the left-right direction or the indoor/outdoor direction and being caught. The spring holding portion 31 holds the outer end of the leaf spring 26.

Next, how to attach the auxiliary member 7 and the like will be described. The auxiliary member 7 is arranged in the groove 23 of the upper frame 4 by sliding the auxiliary frame 2 in the longitudinal direction from one edge of the upper frame 4 before the frame 2 is assembled. After that, the resin component 29 having the leaf springs 26 attached thereto is inserted into the groove 23 of the upper frame 4 through the small holes at both ends of the upper frame 4, as shown in FIG. Then, as shown in FIG. 2, both ends of the upper frame 4 are abutted against the inner peripheral side surfaces of the door frame 12 and the summing frame 13 with the sealer 36 interposed therebetween, and the door frame 12 and the summing frame 12 and the summing frame 13 are screwed from the side. The mating frame 13 is connected and fixed to the upper frame 4.

Although the external shoji 2 has been described above, the auxiliary member 7, the resin component 29, and the leaf spring 26 are also provided on the upper frame 4 of the internal shoji 3 similarly to the external shoji 2 (see FIG. 1). The inner and outer walls 5 and 6 of 4 and the outer wall 8 of the auxiliary member 7 overlap with the indoor-side hanging piece 10 of the shoji guide groove 17 of the upper frame 11 in the expected direction. A gap is provided between the hanging pieces 10 and 16 of the shoji guide groove 17 of the upper frame 11 and the outer wall 8 of the auxiliary member 7 so that the auxiliary member 7 does not come into contact with the upper frame 11 in a normal use state. There is. The auxiliary member 7 is urged upward so that the upper end of the outer wall 8 is located above the upper end of the inner wall 6 of the upper frame 4.
In the shoji guide groove 17 of the upper frame 11, the wind stop plate 19 is provided above the summing portion of the inner and outer shoji screens 2 and 3 as described above. As shown in FIGS. 1 and 5, there is provided a notch 34 through which the outer wall 8 of the auxiliary member 7 can pass.
In this way, the hanging piece 21 of the wind stop plate 19 is provided with the notch 34 through which the outer wall 8 of the auxiliary member 7 can pass, so that the outer wall of the auxiliary member 7 can be slid toward the open side. It is possible to prevent the hanging pieces 21 from being damaged by interference with the hanging pieces 21 of the wind stop plate 19 and the sliding of the inner shoji 3 becoming heavy.

FIG. 6 shows a state in which the external shoji 2 and the internal shoji 3 are lowered for some reason, such as the body being lowered due to an earthquake or the like. In this manner, the outer wall 8 of the auxiliary member 7 provided on the upper frame 4 of each shoji 2, 3 when the outer shoji 2 and the inner shoji 3 are lowered and the upper frame 11 on the shoji is no longer hooked By hooking on the outdoor side hanging piece 15 and the indoor side hanging piece 10 of the upper frame 11, respectively, it is possible to prevent the outer shoji 2 from coming off the outdoor side and the inner shoji 3 from going inside.
FIG. 7 shows a state in which the external shoji 2 and the internal shoji 3 are built between the upper and lower frames. As shown in the figure, the outer shoji 2 is built in from the outside of the room, and the inner shoji 3 is built in between the upper and lower frames by the upper and lower frames, while the outer wall 8 of the auxiliary member 7 is attached to the upper frame 11. Since it hits the lower surface and retracts inside the shoji, the shoji 2 and 3 can be built without any trouble.

As described above, in this fitting, the auxiliary member 7 is provided between the outer wall 5 and the inner wall 6 of the upper frame 4 of the outer shoji 2, and the auxiliary member 7 has the outer wall 8 and the inner wall of the upper frame 4. 6 and the outer wall 8 of the auxiliary member 7 overlap with the shoji guide rail 9 of the upper frame 11 in the expected direction, and the upper end of the outer member 8 of the auxiliary member 7 is positioned higher than the upper end of the inner wall 6 of the upper frame 4. Therefore, even if the outer shoji 2 is lowered and the shoji guide rail 9 of the inner wall 6 of the upper frame 4 is no longer hooked, the outer wall 8 of the auxiliary member 7 is located outside the upper frame 4 By hooking on the hanging piece 15, it is possible to prevent the external shoji 2 from coming off from the frame 1 to the outside of the room.
Further, in this fitting, an auxiliary member 7 is provided between the outer wall 5 and the inner wall 6 of the upper frame 4 of the inner shoji 3, the auxiliary member 7 has the outer wall 8, and the upper part of the inner shoji 3 is the upper frame 11. It is guided in the shoji guide groove 17, and the inner wall 6 of the upper frame 4 and the outer wall 8 of the auxiliary material 7 overlap with the indoor side hanging piece 10 of the shoji guide groove 17 of the upper frame 11 in the expected direction. 7 is biased upward so that the upper end of the outer wall 8 is located above the upper end of the inner wall 6 of the upper frame 4, so that the inner shoji 3 is lowered and the upper frame 11 of the inner wall 6 of the upper frame 4 is lowered. Even if the hanging on the indoor side hanging piece 10 is eliminated, the outer wall 8 of the auxiliary member 7 is caught on the indoor side hanging piece 10 of the upper frame 11, so that the inner shoji 3 can be prevented from coming off from the frame 1 to the indoor side.
Since the auxiliary material 7 of the external shoji 2 and the internal shoji 3 does not come into contact with the upper frame 11 in a normal use state, the sliding of the external shoji 2 and the internal shoji 3 does not become heavy.
Further, in this fitting, since the auxiliary member 7 is provided over substantially the entire length of the upper frame 4, when the shoji 2, 3 are lowered and the outer wall 8 of the auxiliary member 7 is caught by the upper frame 11, the auxiliary member 7 is The outer wall 8 is less likely to be deformed, and the effect of preventing the shoji 2 and 3 from coming off is high. Further, the shoji screens 2 and 3 have resin parts 29, 29 between the longitudinal ends of the upper frame 4 and the vertical frames (the door end frame 12, the summing frame 13), and the auxiliary member 7 has resin parts on both sides. By being held so as to be vertically movable between 29 and 29, the auxiliary member 7 smoothly moves up and down, so that the retaining function can be stably operated. Further, since the resin part 29 is provided with the guide portion 33 for guiding the outer wall 8 of the auxiliary member 7, the auxiliary member 7 moves up and down more smoothly. Further, since the spring (leaf spring 26) for urging the auxiliary member 7 is held by the resin component 29, the spring does not come off, and the urging force can be stably applied to the auxiliary member 7.
Further, in this fitting, since the parts (the auxiliary material 7, the resin part 29, and the leaf spring 26) for preventing the disengagement are accommodated in the upper frame 4, and the vertical frames 12, 13 do not require any special processing, the shoji screen 2, It is easy to add a retaining function to 3. Further, the upper frame 4 does not require any special processing or the like for attaching a component for preventing disengagement, and the upper frame 4 can be used both as a shoji with a disengagement prevention function and as a shoji without a disengagement prevention function. Further, since the auxiliary material 7, the resin component 29, and the leaf spring 26 are common to the outer shoji 2 and the inner shoji 3, the cost can be reduced.

FIG. 8 shows another embodiment of the fitting of the present invention. In the present embodiment, the auxiliary material 7 for the inner shoji 3 is provided only in a short range adjacent to the door frame 12, and when the inner shoji 3 is fully opened, the outer wall 8 of the auxiliary material 7 is provided with the wind stop plate 19. A notch 35 is provided in the outer wall 8 so as not to interfere with. The auxiliary material 7 is formed of the same shape as that of the previous embodiment. The resin component 29 located on the door tip side (right side in the figure) of the auxiliary material 7 is the same as that of the above-described embodiment, and the resin member 29 on the door butt side (left side in the figure) of the auxiliary material 7 of the upper frame 4. The resin component 37 located in the middle portion in the longitudinal direction is integrally formed with a steady rest (see FIG. 9) that regulates the swing of the upper part of the inner shoji 3 in the indoor and outdoor directions.
According to the present embodiment, unlike the previous embodiment, it is not necessary to provide a notch through which the outer wall 8 of the auxiliary member 7 can pass in the hanging piece 21 of the wind stop plate 19, and a normal wind stop plate can be used. ..

The invention is not limited to the embodiments described above. The shape and material of the upper frame and the auxiliary material can be appropriately changed. The material and form of the member for urging the auxiliary member upward may be any. The auxiliary material may be provided only on one of the external shoji or the internal shoji. The fitting of the present invention can be applied not only to a sliding window but also to a pulling window or a pulling window.

1 frame 2 external shoji (shoji)
3 Shoji (shoji)
4 Upper frame 5 Outer wall of upper frame (one side wall of upper frame)
6 Inner wall of upper frame (other side wall of upper frame)
7 Auxiliary material 8 Outer wall of auxiliary material (one side wall of auxiliary material)
9 Shoji guide rail 10 Indoor hanging piece (hanging piece on the other side of the shoji guiding groove)
17 Shoji guide groove

Claims (2)

A frame and a sliding door provided slidably along the upper and lower frames, wherein the sliding door is an auxiliary member between one side wall located on one side in the indoor/outdoor direction of the upper frame and the other side wall located on the other side. The auxiliary material has one side wall located on one side in the indoor/outdoor direction, and the other side wall of the upper frame and one side wall of the auxiliary material overlap with the shoji guide rail of the upper frame in the expected direction. The auxiliary material is provided so that it can move up and down so that the upper end of one side wall can be positioned above the upper end of the other side wall of the upper frame when the shoji screen is built into the frame. When the other side wall of the upper frame and the shoji guide rail are no longer hooked, one side wall of the auxiliary material is caught by the hanging piece of the upper frame located on one side of the shoji guide rail of the upper frame. Joinery. A frame and a sliding door provided slidably along the upper and lower frames, wherein the sliding door is an auxiliary member between one side wall located on one side in the indoor/outdoor direction of the upper frame and the other side wall located on the other side. The auxiliary material has one side wall located on one side in the indoor/outdoor direction, and the upper part of the shoji is guided in the shoji guide groove of the upper frame, and the other side wall of the upper frame and one side wall of the auxiliary material are provided. Is overlapped with the hanging piece on the other side of the shoji guide groove of the upper frame in the expected direction, and the auxiliary material is provided so that it can move up and down, and the upper end of one side wall is up when the shoji is built in the frame. It is designed to be positioned above the upper end of the other side wall of the frame, and when the shoji goes down and the other side wall of the upper frame and the hanging piece on the other side of the shoji guide groove of the upper frame are no longer caught A fitting in which one side wall of the material is hooked on a hanging piece on the other side of the shoji guide groove of the upper frame.

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