JP6426576B2 - Joiner - Google Patents

Description

  The present invention relates to a fitting provided at an opening of a structure.

  DESCRIPTION OF RELATED ART Conventionally, what was described, for example in patent document 1 is proposed as a mesh door of the fixture provided in an opening part in a structure. The screen door has its upper end inserted into a space formed in a downward U-shape in the upper horizontal frame member and locked to the upper horizontal frame member, and its lower end is locked to the lower horizontal frame member. When attaching the screen door to the upper horizontal frame material and the lower horizontal frame material, in order to avoid interference between the lower end of the screen door and the lower horizontal frame material, the upper end of the screen door is in the U-shaped space of the upper horizontal frame material. After raising the screen door so as to move it to the upper side, the screen door is lowered to lock the lower end portion of the screen door to the lower horizontal frame member. Thus, the downward U-shaped space portion of the upper horizontal frame member is a space necessary for lifting the screen door once when the screen door is attached.

In addition, there is also an external shoji in which a protrusion protruding toward the outdoor side is formed at the upper end of the outer shoji. In this case, the space under the projection is a space necessary to lift the screen door once. However, if the height of the space below the projection is low, the screen door will not rise any further because the upper end of the screen door interferes with the projection when the screen door is lifted once, so the screen door lowers below the lower end. There is a possibility that the screen door rail on the side can not be locked.
Therefore, there is one in which a release preventing member capable of relative movement in the vertical direction with respect to the screen door is provided at the upper end portion of the screen door. Thus, when the screen door is lifted once, the detachment preventing member abuts against the projection, the screen door moves downward relative to the detachment prevention, and the lower end portion of the screen door is locked to the lower screen door rail It is supposed to be configured.

Japanese Utility Model Publication No. 61-41920

  However, as described above, in the screen door provided with the relative movement removable member at the upper end, the structure is complicated, and there is a possibility that the screen door may be detached due to aging or wind pressure.

  Then, this invention is made in view of the said situation, and provides a mesh door which can be attached by simple structure, without making it interfere with a shoji.

In order to achieve the above object, the present invention adopts the following means.
That is, the fitting according to the present invention includes a frame, a shoji installed inside the frame, and a screen door installed on the outside of the shoji installed on the frame, the shoji being a shoji An anti-vibration member having an extension extending outward from the end in the finding direction and an abutment extending from the extension to the outdoor side and abuttable against the frame; The body has a cover portion extending inward in the finding direction relative to the contact portion, and the cover portion and the anti-vibration member form an insertion space portion into which the end portion in the finding direction of the screen door can be inserted. In the state where the screen door is installed in the frame, an end in the finding direction of the screen door is disposed on the inner side in the finding direction than the contact portion.

In the fitting configured as described above, the cover portion and the anti-vibration member form an insertion space portion into which the end in the finding direction of the screen door can be inserted. When the screen door is installed in the frame, the screen door is moved outward in the finding direction so that the end in the finding direction of the screen door is brought close to the contact portion of the insertion space. After that, the screen door is moved inward in the finding direction so that the end in the finding direction of the screen door is separated from the contact portion, and the end in the finding direction of the screen door is disposed in the insertion space. Since the insertion space necessary for installing the screen door in the frame has a sufficient length due to the extension of the sway member, the screen door may be attached without interfering with the sash such as the sway member it can.
Further, since it is the end portion in the finding direction of the screen door which is disposed in the insertion space portion, it is not necessary to apply special processing to the screen door, so that the structure can be simplified.
Further, since the contact portion of the anti-vibration member can contact the frame, the anti-vibration member contacts the frame when the shoji receives air pressure from the indoor side to the outdoor side. Therefore, the load which acts on a shoji is transmitted to a frame, and it is controlled that a shoji goes out of a frame.

  Further, in the fitting according to the present invention, it is preferable that the cover portion slidably supports the end in the finding direction of the mesh door.

  In the fixture constructed in this manner, the cover portion slidably supports the end in the finding direction of the screen door, and can also function as a screen rail.

  In the fitting according to the present invention, the outside in the finding direction of the extension portion of the frame may be formed to expand outward in the finding direction.

  In the fixture constructed in this manner, when installing the shoji inside the frame, the shoji is brought close to the bulging part that extends outward from the end of the shoji in the finding direction. Move to the outside in the finding direction. Thereafter, the shoji is moved inward in the finding direction so that the end in the finding direction of the shoji is separated from the bulging portion. Since it is formed so as to expand outward in the finding direction on the outer side in the finding direction in the extension of the frame, interference with the frame is suppressed when the shoji is moved outward in the finding direction.

  According to the lower frame and the fitting according to the present invention, since the insertion space portion has a sufficient length by the extension portion of the anti-vibration member, the screen door is attached with a simple configuration without interfering with the shoji. Can.

It is the front view which looked at the sliding window concerning one embodiment of the present invention from the outdoor side. It is a principal part longitudinal cross-sectional view of the turning window shown in FIG. It is a principal part horizontal sectional view of the sliding window shown in FIG. It is the perspective view which looked at the upper part of the outer case of the sliding window which concerns on one Embodiment of this invention from diagonally downward. It is a longitudinal cross-sectional view which shows the outdoor-side part of the upper frame in the sliding window which concerns on one Embodiment of this invention, and the upper part of an outer shutter. It is the perspective view which looked at the lower part of the outer case of the sliding window which concerns on one Embodiment of this invention from diagonally downward. It is a longitudinal cross-sectional view which shows the outdoor-side part of the lower frame in the sliding window which concerns on one Embodiment of this invention, and the lower part of outer shutter. It is a longitudinal cross-sectional view for demonstrating attachment of the screen door of the sliding window which concerns on one Embodiment of this invention. It is a figure for demonstrating the attachment of the screen door of the sliding window which concerns on one Embodiment of this invention, Comprising: It is a longitudinal cross-section which shows the state after FIG.

Hereinafter, a sliding window will be described based on FIGS. 1 to 9 as an example of a fitting provided in an opening of a building according to an embodiment of the present invention.
FIG. 1 is a front view of a sliding window according to an embodiment of the present invention as viewed from the outdoor side. FIG. 2 is a main part longitudinal cross-sectional view of the sliding window shown in FIG. FIG. 3 is a horizontal sectional view of an essential part of the sliding window shown in FIG. In FIGS. 1 and 3, the screen door is not shown.
In the sliding window 1 shown in FIGS. 1 to 3, the inner shutter 7 and the outer shutter 8 are expected in the frame 5 formed in a rectangular frame shape by the upper frame 2, the lower frame 3 and the left and right vertical frames 4. It is put in the direction. The inner seal 7 and the outer cover 8 are formed in a rectangular frame shape by the upper ridge 10, the lower ridge 11, and the left and right vertical ridges 12 and 13, respectively.

  As shown in FIG. 2 and FIG. 3, a double glazing 9 such as a pair of glazings, for example, is accommodated in the insides 7 and 8. The double glazing 9 has two glass panels 20 arranged spaced apart in the direction of view. Spacers 21 intervene at the ends of the four sides between the glass panels 20, respectively. Side end portions of the four sides of the multilayer glass 9 are continuously surrounded all around by the glazing channel 22 having a substantially U-shaped cross section. The multi-layered glass 9 covered with the glazing channel 22 is fitted into the upper ridge 10, the lower ridge 11 and the left and right vertical ridges 12 and 13.

  Further, as shown in FIG. 2, the frame 5 is provided with a screen door 50 on the outdoor side of the outer shutter 8. The screen door 50 has an upper weir 51, a lower weir 52, left and right vertical weirs (not shown), and a mesh 53 stretched inside such a rectangular frame formed by these weirs.

  In the upper frame 2, the resin upper frame 2 b is connected to the indoor side of the metal upper frame 2 a provided on the outdoor side. In the lower frame 3, the resin lower frame 3 b is connected to the indoor side of the metal lower frame 3 a provided on the outdoor side. Also in the left and right vertical frames 4 shown in FIG. 3, the resin vertical frame 4 b is similarly connected to the indoor side of the metal vertical frame 4 a provided on the outdoor side. The metal upper frame 2a, the metal lower frame 3a, and the metal vertical frame 4a are made of a metal such as an aluminum alloy.

  In the lower frame 3 shown in FIG. 2, a screen lower rail 37 for guiding the lower part of the screen door 50 is integrally formed on the outdoor side of the metal lower frame 3a. Further, on the indoor side of the lower door rail 37 in the metal lower frame 3a, an outer rail 15 for traveling a door wheel 14 provided at a lower portion of the outer shutter 8 to be described later is integrally formed. Further, on the indoor side of the outer rail 15 in the metal lower frame 3a, an inner rail 16 is provided at a position one step higher than the outer rail 15 to run a door wheel 17 provided at the lower portion of the inner seal 7 described later.

Further, in the internal seal 7, the resin 10 is connected to the indoor side of the metal upper case 10 a provided on the outdoor side. In the lower iron 11, the resin lower iron 11 b is connected to the indoor side of the metal lower iron 11 a provided on the outdoor side. The resin vertical weirs 12b and 13b are connected to the indoor side of the metal vertical weirs 12a and 13a similarly provided on the outdoor side also in the left and right vertical weirs 12 and 13 shown in FIG. The metal upper crucible 10a, the metal lower crucible 11a, and the metal vertical weirs 12a and 13a are made of an aluminum alloy or the like.
Furthermore, in the case of the outer case 8 as well, the upper collar 10, the lower collar 11, and the left and right vertical ridges 12 and 13 have the same configuration, and the description will be omitted using the same reference numerals. In addition, the vertical weir 12 is a weir on the door tip side, and the vertical weir 13 is a weir of the dining unit.

  As shown in FIG. 2, the metal lower lid 11 a of the inner seal 7 has a panel receiving portion 26 having a substantially U-shaped cross section so as to surround the glazing channel 22. A door wheel holding unit 27 is connected to the lower side of the panel receiving unit 26. The door roller holder 27 holds the door roller 17. The door wheel 17 is guided by the inner rail 16 of the metal lower frame 3a.

  Further, the metal lower lid 11 a of the outer case 8 has a panel receiving portion 26 having a substantially U-shaped cross section so as to surround the glazing channel 22. Since the outer rail 15 is formed in a step-like position one step lower than the inner rail 16, the receiving plate 28 is formed below the panel receiving portion 26. A door and wheel holding portion 27 is connected to the lower side of the receiving plate 28. The door roller holder 27 holds the door roller 14. The door roller 14 is guided by the outer rail 15 of the metal lower frame 3a.

  As shown in FIG. 3, in the outer rail 15, a through hole 15 a penetrating in the vertical direction is formed at an end of the outer shutter 8 in the width direction. Water accumulated on the upper surface of the metal lower frame 3a can be drained from the through hole 15a.

Next, the fixing structure of the frame 5 to the building A will be described.
As shown in FIG. 2, the metal upper frame 2 a is provided with a projecting piece 71 which protrudes upward at the indoor side and at the intermediate portion in the vision direction. Each projecting piece 71 is formed with an engaging piece 72 which is bent toward the opposing projecting piece 71 from the upper end. An anchor member 73 is engaged with the engagement piece 72.

  The anchor member 73 includes a base 74 formed in a plate shape, an engaging claw 75 that gradually extends outward in the width direction as it goes downward from both sides in the width direction (the direction of the view) of the base 74, and And a mounting plate portion 76 projecting toward the end.

  The engagement piece 72 of the metal upper frame 2 a is sandwiched between the base 74 and the engagement claw 75. Thus, the metal upper frame 2a is locked to the anchor member 73. Further, the mounting plate portion 76 of the anchor member 73 is screwed to the building by a screw (not shown) or welded and fixed to a reinforcing bar (not shown) provided to the building.

  Furthermore, the lower metal frame 3a is also fixed to the building A via the anchor member 73 in the same configuration as the upper metal frame 2a. That is, the metal lower frame 3a is provided with the projecting pieces 71 which respectively project downward on the indoor side and in the middle in the view direction. Each projecting piece 71 is formed with an engaging piece 72 bent toward the opposing projecting piece 71 from the lower end. The engagement piece 72 is sandwiched between the base 74 of the anchor member 73 and the engagement claws 75. Thereby, the metal lower frame 3a is locked by the anchor member 73 fixed to the building.

Next, a configuration in which the metal upper frame 2a supports the outer shutter 8 and the screen door 50 will be described.
An upward wall portion 81 extending upward is formed on the metal upper frame 2a on the outdoor side with respect to the projecting piece 71 provided at the middle in the prospecting direction. In the upward wall portion 81, an extending wall portion 82 extending from the upper end toward the outdoor side is formed. On the extension wall portion 82, a screen door upper rail (cover portion) 83 extending downward from an end on the outdoor side is formed. The lower end portion of the screen door upper rail 83 is located below the upper end portion of the outer shutter 8.

  An upper frame projecting portion 84 which bulges upward is formed on the lower surface of the metal upper frame 2 a by the upward wall portion 81, the extending wall portion 82 and the screen door rail 83.

FIG. 4 is a perspective view of the upper part of the outer flange 8 of the sliding window 1 as viewed obliquely from below. FIG. 5 is a longitudinal cross-sectional view showing the outdoor side portion of the upper frame 2 and the upper portion of the external shutter 8.
On the other hand, as shown in FIGS. 4 and 5, a steadying member 90 is provided on the upper portion of the vertical weir 12 of the outer case 8. The anti-vibration member 90 has an attachment portion 91 attached to the longitudinal rod 12 by a screw or the like (not shown), and an extending portion 92 extending upward (outward in the finding direction) from the upper end of the longitudinal rod 12. Furthermore, the anti-vibration member 90 has a projection (abutment portion) 93 that protrudes further toward the outdoor side from the extension portion 92.

  As shown in FIG. 5, in the normal state, the projection 93 of the steadying member 90 is disposed on the indoor side of the screen door rail 83 of the metal upper frame 2a with a gap. When the outer shutter 8 is guided to slide on the outer rail 15 of the metal upper frame 2a (see FIG. 2; the same applies in the same manner), the outer shutter 8 will contact the projection 93 of the anti-vibration member 90. The looseness of the direction of prospects is suppressed. In addition, the upper part of the vertical weir 13 of the outer case 8 is similarly provided with a not-shown anti-vibration member. Further, the upper frame projecting portion 84 of the metal upper frame 2 a is disposed above the extending portion 92 and the projection 93 of the anti-vibration member 90.

  Further, in a state where the outer shutter 8 is attached to the frame 5, an insertion space portion S1 is formed by the vertical weir 12, the extension 92 of the anti-vibration member 90, the projection 93, and the screen door rail 83.

  As shown in FIG. 2, a screen upper engagement portion 54 extending upward from the upper lid 51 of the screen door 50 is insertable into the insertion space portion S1. The screen door engaging portion 54 is slidably supported on the screen door rail 83. In this state, the upper end portion of the screen door upper engaging portion 54 is disposed below the projection 93 (inward in the finding direction). That is, a gap is formed between the upper end portion of the screen door engagement portion 54 and the projection 93.

Next, the structure in which the metal lower frame 3a supports the outer shutter 8 and the screen door 50 will be described.
As shown in FIG. 2, as described above, the door wheel 14 of the outer insulator 8 is slidably supported by the outer rail 15 of the metal lower frame 3 a.

  In the metal lower frame 3a, in the projecting piece 71 provided at the intermediate part in the direction of view, a step 86 extending from the lower end to the opposite side to the engaging piece 72 is formed. In the step portion 86, a screen door lower rail 37 is formed extending upward from an end on the outdoor side. The upper end of the lower screen door 37 is located above the lower end of the outer insulator 8.

  A lower frame concave portion 87 which is recessed downward is formed on the upper surface of the metal lower frame 3 a by the projecting piece 71, the step portion 86 and the screen door lower rail 37.

FIG. 6 is a perspective view of the lower part of the outer flange 8 of the sliding window 1 as viewed obliquely from below. FIG. 7 is a longitudinal cross-sectional view showing the outdoor side portion of the lower frame 3 and the lower part of the outer shutter 8.
On the other hand, as shown in FIG. 6 and FIG. 7, a steadying member 60 is provided at the lower part of the vertical weir 12 of the outer case 8. The anti-vibration member 60 has an attachment portion 61 attached to the vertical rod 12 with a screw or the like (not shown), and an extension 62 extending along the lower end of the vertical rod 12 to the outdoor side. Furthermore, the steadying member 60 has a protrusion 63 that protrudes further toward the outdoor side from the extension portion 62, and an upward portion 64 that extends upward along the surface of the longitudinal edge 12 from the extension portion 62. Have.

  As shown in FIG. 7, in the normal state, the projection 63 of the steadying member 60 is disposed on the indoor side of the screen door lower rail 37 of the metal lower frame 3a with a gap. When the outer shutter 8 is guided by the outer rail 15 of the metal lower frame 3a and slides, the projection 63 of the anti-vibration member 60 abuts on the lower door rail 37, thereby suppressing rattling of the outer shutter 8 in the expected direction. Be done. In addition, the lower part of the vertical weir 13 of the outer case 8 is similarly provided with a not-shown anti-vibration member.

  Further, in a state in which the outer insulator 8 is attached to the frame 5, a lower space portion S2 is formed by the vertical weir 12, the upward portion 64 of the anti-vibration member 60, the projection 63 and the screen door rail 37.

  As shown in FIG. 2, the lower frame 52 of the screen door 50 is provided with a screen inner engaging portion 55 and a screen outer engaging portion 56 which extend downward. The screen-to-door engaging portion 56 is disposed more on the outdoor side than the screen-side engaging portion 55. The mesh door internal engagement portion 55 is insertable into the lower space portion S2. The screen door lower rail 37 is held between the screen door inner engagement portion 55 and the screen door outer engagement portion 56 so that the screen door 50 can slide relative to the screen door lower rail 37.

Next, the operation of attaching the screen 50 to the frame 5 will be described.
FIG. 8 is a longitudinal sectional view for explaining the attachment of the screen door 50. As shown in FIG. FIG. 9 is a figure for demonstrating attachment of the screen door 50, Comprising: It is a longitudinal cross-sectional view which shows the state after FIG.
As shown in FIG. 8, first, the screen upper engagement portion 54 at the top of the screen 50 is inserted into the insertion space portion S1. Then, the screen door engagement member 54 is brought close to the projection 93 of the anti-vibration member 90 to lift the screen door 50 upward. By lifting, as shown in FIG. 9, the in-screen engaging portion 55 at the lower part of the screen door 50 passes over the upper end of the lower screen rail 37. When the screen outside engaging portion 56 abuts on the screen door lower rail 37, the screen door 50 is moved downward. Then, as shown in FIG. 2, the screen inner engaging portion 55 is inserted into the lower space portion S2, and the screen lower rail 37 is sandwiched between the screen inner engaging portion 55 and the screen outer engaging portion 56, The attachment of the screen door 50 to the frame 5 is completed.

  In the sliding window 1 configured as described above, the screen door rail 83 and the anti-vibration member 90 form an insertion space portion S1 into which the screen door engaging portion 54 of the screen door 50 can be inserted. When installing the screen door 50 on the frame 5, the screen door 50 is moved upward so that the screen top engaging portion 54 of the screen door 50 approaches the projection 93 of the insertion space S1. Thereafter, the screen door 50 is moved downward so as to separate the screen door engaging portion 54 of the screen door 50 from the projection 93, and the screen door engaging portion 54 of the screen door 50 is disposed in the insertion space portion S1. Since the insertion space portion S1 necessary for installing the screen door 50 in the frame 5 has a sufficient length by the extension portion 92 of the anti-vibration member 90, the anti-vibration member 90 such as the anti-vibration member 90 interferes with the interference It can be attached without causing it.

  In addition, since the screen door engaging portion 54 of the screen door 50 is disposed in the insertion space portion S1 and the screen door 50 does not have to be specially processed, the configuration can be simplified.

  Further, since the projection 93 of the anti-vibration member 90 can abut on the screen door rail 83, the anti-vibration member 90 is the screen door rail 83 when the outer shutter 8 receives a wind pressure from the indoor side to the outdoor side. Abut on. Therefore, the load acting on the outer shell 8 is transmitted to the frame 5, and the outer shell 8 is prevented from being detached from the frame 5.

  Moreover, the lower part of the outer case 8 is provided with a steadying member 60 projecting toward the outdoor side, and the lower frame 3 is provided with a screen lower rail 37 capable of coming into contact with the steadying member 60. Thus, when the outer shutter 8 receives a wind pressure from the indoor side to the outdoor side, the steadying member 60 abuts on the screen door lower rail 37. Therefore, the load acting on the outer shell 8 is transmitted to the frame 5, and the outer shell 8 is prevented from being detached from the frame 5.

  Further, since the screen door rail 83 slidably supports the screen door engaging portion 54 of the screen door 50, the screen door rail 83 can also function as a rail of the screen door 50.

  Further, when installing the outer shoji 8 inside the frame 5, the outer shoji 8 is directed upward so that the extension 92 extending upward from the upper end of the outer shoji 8 approaches the upper frame projection 84. Move it. Thereafter, the outer case 8 is moved downward so as to separate the screen upper engaging portion 54 of the outer case 8 from the upper frame protrusion 84. Since the upper frame projecting portion 84 which bulges upward is formed above the extension portion 92 of the upper frame 2, the outer shutter 8 interferes with the upper frame 2 when the outer shutter 8 is moved upward. Is suppressed.

  The shapes, combinations, and the like of the constituent members shown in the above-described embodiment are merely examples, and various changes can be made based on design requirements and the like without departing from the spirit of the present invention.

  For example, although the anti-vibration members 60 are provided at the upper and lower end portions of the vertical collars 12 and 13 of the outer diaphragm 8, the anti-vibration members 60 may be provided on the upper collar 10 and the lower collar 11.

  Moreover, although it is the structure which the extension part 92 extends upwards from the upper end part of the external shutter 8 in the steady member 90, this invention is not limited to this. The extension of the anti-vibration member may extend from the end in the finding direction of the shoji toward the outside in the finding direction, and the anti-vibration member may be provided at the lower end of the shoji, and the extension may extend downward. It may be In this case, the shoji is installed by moving it downward and then lifting it up. The anti-vibration member may be provided at the left end (or right end) of the shoji, and the extension may extend leftward (or rightward).

  Also, in the embodiment described above, the sliding window 1 has been described as an example, but the present invention is not limited to this, and can be applied to other windows such as FIX window, vertical opening window, horizontal opening window, etc. It is.

  Moreover, in the embodiment shown above, although a frame and a cage | basket consist of an aluminum resin composite member of resin and metals, such as an aluminum alloy, this invention is not limited to this, Even if comprised only with metal or resin Good.

1 ... Mismatched window (fittings)
2 ... upper frame 3 ... lower frame 4 ... vertical frame 5 ... frame body 7 ... inner shingoko 8 ... outer shingoko (shingoko)
15: Outer rail 15a: Through hole 16: Inner rail 31: First step portion 32: Second step portion 37: Lower screen door rail 50: Screen door 60, 90: Anti-slip member 83: Upper screen door rail (cover portion)
92 ... extension part 93 ... protrusion (contact part)
S1 ... Insertion space portion S2 ... Lower space portion

Claims (3)

Frame body,
Shoji installed inside the frame;
And a screen door installed on the frame and disposed on the outdoor side of the shoji.
The shoji is
An extension extending outward from the end in the finding direction;
A steadying member having an abutment portion extending from the extension portion to the outdoor side and capable of abutting on the frame body;
The frame has a cover portion extending inward in the finding direction with respect to the contact portion,
The cover and the anti-vibration member form an insertion space into which the end in the finding direction of the screen door can be inserted.
In the state where the screen door is installed in the frame, an end of the screen door in the finding direction is disposed inward of the contact portion in the finding direction.   The fitting according to claim 1, wherein the cover slidably supports the end in the finding direction of the mesh door.   The joiner according to claim 1 or 2, wherein the outside in the finding direction of the extension in the frame is formed to bulge outward in the finding direction.

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