JP5778546B2 - sash - Google Patents

Description

  The present invention relates to a sash comprising a frame and a shoji slidably provided in the frame.

  As shown in FIG. 14, the sliding sash shoji has a resin airtight member 91 attached to the end of the summoning bar 90, and tight openings at the opening edges of the upper barb 92 and the lower bar railing groove 93. A material holder 94 is provided, and a tight material 95 that contacts the rails of the upper and lower frames is attached to the tight material holder 94, and the airtight member 91 and the tight material 95 ensure airtightness and watertightness. In order to ensure high airtightness, it is desirable that the end portion of the tight material 95 is in close contact with the airtight member 91. However, when the tight material 95 is attached, the end portion of the tight material 95 is displaced and the airtightness is reduced. A gap 96 is formed between the member 91 and the airtightness may be lowered.

  In view of the above-described situation, the present invention does not cause a gap between the airtight member attached to the end of the summoning bowl and the side tight material, and the sash has excellent airtightness and watertightness. For the purpose of provision.

  In order to achieve the above object, a sash according to the invention described in claim 1 includes a frame, a shoji slidably provided in the frame, and an airtight member attached to an end portion of the shoji summon cage, The reed has a tight material holder, and the tight material holder holds the tight material that contacts the rail of the frame. The airtight member is located on the vertical wall located inside the reed and on the outer peripheral side of the reed And a tight wall fin piece is inserted into a gap between the vertical wall and the lateral wall, and an end of the tight material is embedded in the inner peripheral side of the lateral wall.

  The sash according to the first aspect of the present invention has a tight wall attached to an end portion of the summoning bowl, a vertical wall located inside the side wall, and a lateral wall located on the outer peripheral side of the side wall. By inserting the fin piece into the gap between the vertical wall and the horizontal wall and letting the end of the tight material enter the inner peripheral side of the horizontal wall, there is no gap between the end of the tight material and the airtight member Therefore, airtightness and watertightness can be improved.

It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. (A) is a top view of the corner part of the upper side by the side of the summon of a shoji, (b) is the indoor side front view. It is a perspective view of the airtight member attached to the summoning heel upper end part of a shoji. (A) is a room-side front view of the lower corner portion of the handbag side of the shoji screen, and (b) is a bottom view thereof. It is CC sectional drawing of FIG. It is DD sectional drawing of FIG. It is a perspective view of the airtight member attached to the summoning lower end part of the shoji. It is an outdoor side front view which shows one Embodiment of the sash of this invention. It is a longitudinal cross-sectional view of the sash. It is a cross-sectional view of the sash. It is a figure which shows the example of the airtight member attached to a shoji made from aluminum, Comprising: (a) is a side view, (b) is a top view, (c) is EE sectional drawing. It is a figure which shows the other example of the airtight member attached to the shoji made from aluminum, Comprising: (a) is a side view, (b) is a top view, (c) is FF sectional drawing. It is a figure which shows the prior art example of the airtight member attached to the summon top end part, (a) is a top view, (b) is a front view, (c) is a side view.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIGS. 9-11 is one Embodiment of the sash of this invention, Comprising: The example applied to the resin sliding sash is shown. The sash includes a frame 1 that is attached to the housing opening 15, and an outer shroud 2 and an inner shoji 3 that are slidably housed between an upper frame 16 and a lower frame 17.

As shown in FIG. 9, the frame 1 has an upper frame 16 and a lower frame 17 made of a synthetic resin extruded material, and left and right frame frames 18 and 18 which are cut and bonded at an angle of 45 °. The frame is rectangular. As shown in FIGS. 10 and 11, protrusions 19 a and 19 b are continuously formed on the inner peripheral side of the frame 1 at intervals in the indoor and outdoor directions, and the upper frame 16 and the lower frame 17 protrude. The portions 19a and 19b serve as rails 10a, 10b, 11a and 11b for guiding the external shoji 2 and the internal shoji 3, and the protrusions 19a and 19b of the heel frame 18 are arranged so that the shoji 2 and 3 are closed. The engaging portions 21a and 21b are engaged with the door-end rods 20a and 20b. Each protrusion 19a, 19b has a rectangular hollow shape with a prospective dimension of about 10 mm. As shown in FIG. 10, an aluminum rail 23 that receives the door 22 of the shoji 2, 3 is engaged and attached to the lower frame rails 11a, 11b.
As shown in FIGS. 9 and 10, the windshield plate 24 is attached to the upper frame 16 at a position above the summing portion of the inner and outer obstacles 2 and 3 between the rails 10 a and 10 b. The windshield plate 24 has a plurality of substrates 25 held in contact with the inner peripheral side surface of the upper frame 16 and fin pieces 26, 26,. A water stop member 27 is attached to the lower frame 17 at a position below the summing portion of the inner and outer shoji 2, 3 between the rails 11a and 11b. The water stop member 27 includes a substrate 28 that is floated and held from the inner peripheral side surface of the lower frame 17, and a plurality of fin pieces 29 a and 29 b that protrude from the substrate 28. As shown in FIG. 5B, the fin pieces include a fin piece 29a in the indoor / outdoor direction and a fin piece 29b in the left / right direction.

  As shown in FIGS. 9 to 11, the outer shoji 2 and the inner shoji 3 are composed of an upper eave 6a, 6b, a lower eave 7a, 7b, a door eave 20a, 20b, and a summing eave 4a, 4b made of a synthetic resin extrusion material. Are assembled in a rectangular shape by cutting the end part at an angle of 45 °, butting and welding, and the multilayer glass 30 is placed inside, and the pressing edge 31 is attached to the outdoor side to hold the multilayer glass 30. It is. The upper rods 6a, 6b, the lower rods 7a, 7b, and the door rods 20a, 20b have the same cross-sectional shape, and have a groove portion 32 opened toward the frame 1 on the outer peripheral side. Tight material holders 8 are provided on the outdoor side and the indoor side. After the shoji 2 and 3 are assembled into a rectangular shape, the rubber tight material 9 is continuously connected to the tight material holder 8 on the outdoor side and the indoor side of the upper collars 6a and 6b, the door-end fences 20a and 20b, and the lower fences 7a and 7b. The fin piece 9a of the tight material 9 is in contact with the outdoor side surface and the indoor side surface of the engaging portions 21a, 21b of the rails 10a, 10b, 11a, 11b of the upper frame 16 and the lower frame 17 and the flange frame 18. Thus, the space between the inner and outer shoji 2, 3 and the frame 1 is sealed.

  As shown in FIG. 11, the calling collar 4 a of the external shoji 2 has a groove portion 33 opened on the outer peripheral side, and engages with a hook-shaped engagement piece 34 formed on the open end side of the groove portion 33. The cover member 35a is attached across the outer peripheral side surface and the indoor side surface. The summing collar 4b of the inner shoji 3 also has a groove portion 33 opened on the outer peripheral side, and engages with a hook-shaped engagement piece 34 formed on the open end side of the groove portion 33, so that the cover member 35b is disposed on the outer peripheral side surface. And the outdoor side surface. Each cover member 35a, 35b has fin pieces 52a, 52b projecting in the indoor and outdoor directions, and the fin pieces 52a, 52b come into contact with the other opposite ridges, so that the sumo fold 4a has a summon for inner and outer shoji. , 4b are sealed.

Resin-made airtight members 5a and 5b are attached to the upper and lower ends of the summons 4a and 4b of the inner and outer shoji 2 and 3, respectively. 1 to 4 show an airtight member 5a attached to the upper end portion of the summoning cage 4a of the external shoji 2, and this airtight member 5a has a cross-section U accommodated inside the summing cage 4a and the upper collar 6a. It is divided into an outdoor side and an indoor side so as to abut on the outer peripheral side edge of the upper collar 6a. It has the formed horizontal walls 13a and 13b, and a detachment preventing member 38 that is slidably mounted up and down.
As shown in FIG. 2, the rail sliding contact portion 36 is in sliding contact with the outdoor side surface and the indoor side surface of the rail 10 a of the upper frame 16, and prevents the sliding door 2 from swinging in the indoor and outdoor directions. On the inner surface of 36, a fin piece 39 that comes into contact with the lower surface of the rail 10a is provided so as to rise from below. As shown in FIG. 1, the vertical walls 12a and 12b of the rail sliding contact portion 36 extend inside the upper collar 6a, and a gap 14 is formed between the vertical walls 12a and 12b and the horizontal walls 13a and 13b. Yes. As shown in FIG. 2, an engaging projection 40 is formed on the outer surface of the vertical walls 12a and 12b. By engaging this projection 40 under the tight material holder 8 of the upper collar 6a, the airtightness is achieved. The member 5a is prevented from coming off.
As shown in FIGS. 1, 2 and 3 (a), the tight material 9 of the upper collar 6a inserts the fin piece 9a into the gap 14 between the horizontal walls 13a, 13b and the vertical walls 12a, 12b of the airtight member 5a. The end of the tight material 9 is buried under the lateral walls 13a and 13b.
The detachment prevention member 38 is slid downward when building the outer shoji 2 between the rails 10a and 11a of the upper frame 16 and the lower frame 17, and after the outer shoji 2 is built between the rails 10a and 10b. As shown in FIG. 1, it slides upward so as to be close to the lower surface of the rail 10 a and is fixed with a screw 41 to restrict the outer shoji 2 from being lifted and falling off between the rails.
An airtight member 5a similar to this is also attached to the upper end portion of the summon 4b of the inner shoji 3.

  As described above, the airtight member 5a attached to the upper end of the summoning basket 4a has the horizontal walls 13a and 13b located on the outer peripheral side of the upper collar 6a and the vertical walls 12a and 12b located inside the upper collar 6a. By providing the fin piece 9a in the gap 14 between the horizontal walls 13a, 13b and the vertical walls 12a, 12b, and letting the end portion of the tight material 9 of the upper collar 6a enter the inner peripheral side of the horizontal walls 13a, 13b, Even if the tight material 9 is displaced or the tight material 9 is shrunk when the tight material 9 is attached or the like, there is no gap between the end of the tight material 9 and the airtight member 5a. Various performances such as water tightness, heat insulation and sound insulation can be improved. Moreover, as shown to Fig.3 (a), since the edge part of the tight material 9 is covered with the horizontal walls 13a and 13b of the airtight member 5a, damage to the edge part of the tight material 9 can be prevented. Furthermore, since the fin piece 26 of the windshield plate 24 abuts on the horizontal upper surface of the horizontal wall 13b of the airtight member 5a, the airtightness and watertightness above the summing portion of the internal and external shoji 2, 3 are improved.

5-9 has shown the airtight member 5b attached to the lower end part of the summon 4a of the external shoji 2. FIG. As shown in FIGS. 7 and 8, the airtight member 5b includes insertion portions 42a and 42b that are inserted into the inside of the summoning basket 4a and the lower collar 7a from below, and an outer peripheral contact that abuts on the outer peripheral side surface of the summing collar 4a. It has the contact part 43 and the horizontal walls 13a and 13b formed by being divided into the outdoor side and the indoor side so as to be located on the outer peripheral side of the lower rod 7a. As shown in FIG. 6, a pair of vertical walls 12a and 12b are formed below the insertion portions 42a and 42b at intervals wider than the width of the rail 11a of the lower frame 17, and the vertical walls 12a and 12b and the horizontal walls 13a and 13b are formed. A gap 14 is formed between 13b and 13b. Further, the airtight member 5b has fin pieces 44a and 44b for sealing the space between the rail 11a of the lower frame 17 and has a fin piece 44c for sealing the space between the call pad 4b of the shoji 3 on the indoor side surface. doing. The hermetic member 5b is adjusted in height in the vertical direction in accordance with the height adjustment of the door wheel 22, and is fixed by a screw 46 inserted in a vertical hole 45 in the vertical direction formed in the sump 4a.
As shown in FIGS. 5B and 6, 7, the tight material 9 of the lower rod 7 a is inserted with the fin pieces 9 a into the gaps 14 between the horizontal walls 13 a and 13 b and the vertical walls 12 a and 12 b of the airtight member 5 b. The end of the tight material 9 is embedded in the inner peripheral side of the lateral walls 13a and 13b.
An airtight member 5b similar to this is also attached to the lower end portion of the summon 4b of the inner shoji 3.

  As described above, the airtight member 5b attached to the lower end portion of the summoning bar 4a also includes the horizontal walls 13a and 13b positioned on the outer peripheral side of the lower barb 7a and the vertical walls 12a and 12b positioned inside the lower barb 7a. The fin piece 9a is inserted into the gap 14 between the horizontal walls 13a, 13b and the vertical walls 12a, 12b, and the end of the tight member 9 of the lower collar 7a is made to enter the inner peripheral side of the horizontal walls 13a, 13b. Even when the tight material 9 is displaced or the tight material 9 is contracted when the tight material 9 is attached, there is no gap between the end of the tight material 9 and the airtight member 5b. Water tightness etc. can be improved. Moreover, since the edge part of the tight material 9 is covered with the horizontal walls 13a and 13b of the airtight member 5b, damage to the edge part of the tight material 9 can be prevented. Furthermore, since the fin pieces 29a and 29b of the water stop member 27 come into contact with the horizontal lower surface of the horizontal wall 13b of the airtight member 5b, the airtightness and watertightness below the inner and outer shoji 2 and 3 are improved. The lateral wall 13a on the outdoor side can be eliminated.

Although the resin sash has been described so far, the present invention can be applied to the sash in which the frame 1 and the shoji 2 and 3 have an aluminum sash, and the frame 1 and the shoji 2 and 3 have an aluminum-resin composite structure. can do.
FIG. 12 shows an example of an airtight member 5a that is attached to the upper end portion of the summoning cage 4b when the cage of the frame 1 and the shoji 2, 3 is made of aluminum. In joining the upper collar 6b and the summing collar 4b, the end of the upper collar 6b is swallowed into the groove 47 on the inner peripheral side of the summing collar 4b, and the end surface of the upper collar 6b is joined to the inner peripheral wall 48 of the summing collar 4b. The screw 49 inserted from the outer peripheral side into the summing bar 4b is screwed into the tapping hole 50 of the upper bar 6b and joined.
The airtight member 5a is located on the outer peripheral side of the outer peripheral side of the summing rod 4b, on the outer peripheral side of the upper collar 6b, the vertical walls 12a and 12b positioned inside the summing collar 4b and the upper collar 6b. The horizontal walls 13a and 13b are formed, and a gap 14 is formed between the vertical walls 12a and 12b and the horizontal walls 13a and 13b.
The upper rod 6b is provided with a tight material holder 8 at the upper end of the outdoor wall, and the tight material holder 8 holds a tight material 9 that contacts the rail 10b of the upper frame 16, and the tight material 9 is a fin piece 9a. Is inserted into the gap 14 between the vertical wall 12a and the horizontal wall 13a of the airtight member 5a, and the end of the tight material 9 is inserted into the inner peripheral side of the horizontal wall 13a. Therefore, even if the position of the tight material 9 is shifted or the tight material 9 is contracted, a gap is not opened between the end portion of the tight material 9 and the airtight member 5a, and airtightness, watertightness, and the like are improved.

  FIG. 13 shows another example of the airtight member 5a attached to the upper end portion of the summing rod 4b when the frame 1 and the shovels 2 and 3 are made of aluminum. In this example, a tight material holder 51 is formed in the airtight member 5a, and the end of the tight material 9 is summed up beyond the inner peripheral wall 48 of the sump 4b and further to the outer peripheral side. The point that the end portion of the tight material 9 is embedded in the inner peripheral side of the lateral wall 13a of the airtight member 5a is the same as that of the previous embodiment, whereby a gap is formed between the end portion of the tight material 9 and the airtight member 5a. Will not open, improving airtightness and watertightness.

  The present invention is not limited to the embodiments described above. The material and cross-sectional shape of the frame 1 and the shojis 2 and 3 and the materials and fine shapes of the airtight members 5a and 5b can be appropriately changed. The reed tight material 9 is not limited to a rubber material, and may be a mohair. One or three or more shojis may be used, or one of the outer shoji 2 and the inner shoji 3 may be a single pulling sash fixed to the frame 1. The present invention can also be applied to a sash in which a shoji slides along the heel frame.

1 Frame 2 Shoji shoji
3 inner shoji (shoji)
4a, 4b Summoning bowl
5a, 5b Airtight member
6a, 6b Upper arm (Yokohama)
7a, 7b Shimojo (Yokohama)
8 Tight material holder 9 Tight material 9a Fin pieces 10a, 10b Upper frame rail 11a, 11b Lower frame rail 12a, 12b Vertical wall 13a, 13b Horizontal wall 14 Gap between vertical wall and horizontal wall

Claims (1)

  It has a frame, a sliding screen that is slidable in the frame, and an airtight member that is attached to the end of the summoning screen of the sliding screen. The horizontal rod has a tight material holder, and the tight material holder is attached to the rail of the frame. The tight material that abuts is held, and the airtight member has a vertical wall located inside the reed and a horizontal wall located on the outer peripheral side of the reed, and the fin piece of the tight material is divided into a vertical wall and a horizontal wall. A sash characterized by being inserted into a gap between the ends of the tight material and entering the inner peripheral side of the lateral wall.

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