Construction tool

Abstract

To provide a fitting that can prevent insects from entering a room from between a sliding sash and a lower frame.SOLUTION: A fitting, including a frame body 1 and a sliding sash 2, is configured such that the frame 1 has a top frame, a bottom frame 4, a door head end side vertical frame, a door tail end side vertical frame, and a meeting stile; the sliding sash 2 has a bottom gap filler 8 at the bottom end to close the gap with the bottom frame 4; and the bottom gap filler 8 is attached to the bottom frame 9 of the sliding sash 2 and its longitudinal ends 8a and 8b are extended to the points where they contact an outer wall 12 of the vertical stiles 10 and 11 of the sliding sash 2.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present invention relates to a fitting provided with a sliding door shutter.

Background Art

[0002] In a fitting provided with a sliding door shutter, insects may enter the room from between the sliding door shutter and the lower frame.

Summary of the Invention

Problems to be Solved by the Invention

[0003] In view of the above-described circumstances, an object of the present invention is to provide a fitting capable of preventing insects from entering the room from between the sliding door shutter and the lower frame.

Means for Solving the Problems

[0004] The fitting according to the invention described in claim 1 for achieving the above object includes a frame and a sliding door shutter. The frame has an upper frame, a lower frame, a leading-side vertical frame, a trailing-side vertical frame, and a mating vertical member. The sliding door shutter has a lower gap closing member at its lower end for closing the gap with the lower frame. The lower gap closing member is attached to the lower frame of the sliding door shutter, and both longitudinal ends thereof are in contact with the prospective wall on the outer peripheral side of the vertical frame of the sliding door shutter. Customer side It is characterized in that the longitudinal end of is extended beyond the prospective wall on the outer peripheral side of the vertical frame to the outer peripheral end of the vertical frame.

[0006] Claim 2 The fitting according to the invention described in includes a frame and a sliding door shutter. The frame has an upper frame, a lower frame, a leading-side vertical frame, a trailing-side vertical frame, and a mating vertical member. The sliding door shutter has a lower gap closing member at its lower end for closing the gap with the lower frame. The leading-side vertical frame is composed of a leading-side vertical frame body and a vertical frame auxiliary member provided on the inner peripheral side of the leading-side vertical frame body. The vertical frame auxiliary member is provided with a leading-side gap closing member that contacts the finding surface of the vertical frame on the leading side of the sliding door shutter. The lower gap closing member is attached to the lower frame of the sliding door shutter. It has a hanging wall that is inserted into the guide groove of the lower frame, The longitudinal end is extended to the outer peripheral end of the vertical frame of the sliding door shutter to insert the leading-side gap closing member and intersects with Thereby characterized.

Effects of the Invention

[0007] The fitting according to the invention described in claim 1 includes a frame and a sliding door shutter. The frame has an upper frame, a lower frame, a vertical frame at the door leading edge side, a vertical frame at the door trailing edge side, and a mating vertical member. The sliding door shutter has a lower gap blocking member at its lower end for blocking the gap with the lower frame. The lower gap blocking member is attached to the lower frame of the sliding door shutter, and both longitudinal ends thereof are in contact with the prospective wall on the outer peripheral side of the vertical frame of the sliding door shutter. Customer side By extending the longitudinal ends of the lower gap blocking member beyond the prospective wall on the outer peripheral side of the vertical frame to the outer peripheral ends of the vertical frame, it is possible to prevent insects from entering the room from between the sliding door shutter and the lower frame.

[0009] Claim 2 The fitting according to the invention described in claim includes a frame and a sliding door shutter. The frame has an upper frame, a lower frame, a vertical frame at the door leading edge side, a vertical frame at the door trailing edge side, and a mating vertical member. The sliding door shutter has a lower gap blocking member at its lower end for blocking the gap with the lower frame. The vertical frame at the door leading edge side is composed of a vertical frame body at the door leading edge side and a vertical frame auxiliary member provided on the inner peripheral side of the vertical frame body at the door leading edge side. The vertical frame auxiliary member is provided with a leading edge side gap blocking member that contacts the finding surface of the vertical frame on the leading edge side of the sliding door shutter. The lower gap blocking member is attached to the lower frame of the sliding door shutter. It has a hanging wall that is inserted into the guide groove of the lower frame, By extending the longitudinal end to the outer peripheral end of the vertical frame of the sliding door shutter and inserting the leading edge side gap blocking member, it is possible to prevent insects from entering the room from between the sliding door shutter and the lower frame, and also to prevent insects from entering from the corner where the lower frame and the vertical frame at the door leading edge side meet. and intersects with

Brief Description of the Drawings

Brief Description of the Drawings

[0010]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Figure 7

Mode for Carrying Out the Invention

[0011] Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIGS. 1 to 5 show a first embodiment of the fitting of the present invention. This fitting is applied to an automatic door installed at the entrance of a public facility, and as shown in FIGS. 2 to 4, it includes a frame 1 attached to an opening of a building body (not shown) and a sliding door 2.

[0012] As shown in FIGS. 2 to 4, the frame 1 has a leading-side vertical frame 5 and a trailing-side vertical frame 6 arranged on both sides of the body opening, an upper frame 3 installed at the upper ends of both vertical frames 5 and 6, a lower frame 4 provided between the lower ends of both vertical frames 5 and 6, and a calling vertical member 7 provided at the center between the upper frame 3 and the lower frame 4. The leading-side vertical frame 5, the trailing-side vertical frame 6, the upper frame 3, and the calling vertical member 7 are formed of hollow extrusion profiles of aluminum alloy, and the dimensions of the leading-side vertical frame 5, the trailing-side vertical frame 6, and the calling vertical member 7 are made thinner at 25 mm, and the dimension of the upper frame 3 is made thinner at 35 mm. As shown in FIG. 2, the lower frame 4 has a guide groove 14 with a U-shaped cross section that is open at the top and is installed buried in the floor F. On the outdoor side of the lower frame 4, a fixed barrier lower frame 16 for supporting the lower edge of the glass 15 described later is provided. The fixed barrier lower frame 16 is made of an extrusion profile of aluminum alloy, and the longitudinal ends are connected to the lower end of the trailing-side vertical frame 6 and the lower end of the calling vertical member 7, respectively.

[0013] As shown in FIG. 3, a glass (double glazing) 15 is fixedly attached at a position closer to the outdoor side in the opening between the trailing-side vertical frame 6 and the calling vertical member 7. As shown in FIGS. 2 and 3, the glass 15 has its peripheral edge inserted into a glass-engulfing groove 17 provided with an opening on the inner peripheral side in the upper frame 3, the trailing-side vertical frame 6, the calling vertical member 7, and the fixed barrier lower frame 16, and is fixed with a sealing material 18.

[0014] As shown in Fig. 4, the sliding door 2 slides in the left - right direction to open and close the opening for the entrance / exit formed by the upper frame 3, the lower frame 4, the vertical frame 5 on the door tip side, and the mating vertical member 7. As shown in Figs. 2 - 4, the sliding door 2 is composed of an upper frame 19, a lower frame 9, a door tip frame 10, and a mating frame 11 made of extruded aluminum alloy profiles, and glass 20 is attached inside them. As shown in Fig. 2, a hanging door wheel 21 is attached to the upper surface of the upper frame 19, and the hanging door wheel 21 is guided by a rail (not shown). Also, above the upper frame 3, a driving device (not shown) for slidingly driving the sliding door 2 is provided.

[0015] As shown in Figs. 2 and 3, the glass 20 is formed by bonding two pieces of glass 20a and 20b. The indoor - side glass 20a has its peripheral edge part engulfed in a glass - engulfing groove 22 provided with an opening facing the inner - peripheral side on the four - surrounding frames 9, 10, 11, and 19, and is fixed to the glass - engulfing groove 22 via an outdoor - side rubber sheet 23 and an indoor - side sealing material 24. The outdoor - side glass 20b is formed with dimensions that are slightly smaller in both the vertical and horizontal directions than those of the indoor - side glass 20a, and is housed inside the inner - peripheral sides of the four - surrounding frames 9, 10, 11, and 19. The outdoor - side surface of the outdoor - side glass 20b and the outdoor - side surfaces of the four - surrounding frames 9, 10, 11, and 19 are flush. A sealing material 25 is filled in the gap between the outdoor - side glass 20b and the four - surrounding frames 9, 10, 11, and 19 around it.

[0016] If there is a step between the outdoor - side surface of the glass 20 and the outdoor - side surfaces of the frames 9, 10, 11, and 19, there is a risk of pinching a finger in the gap between the mating vertical member 7 and the door tip frame 10 when the sliding door 2 opens, and it is necessary to provide a clearance so that even if a finger is pinched, it will not be injured. However, as described above, in this building fixture, since the outdoor - side surface of the glass 20 and the outdoor - side surfaces of the four - surrounding frames 9, 10, 11, and 19 are flush, no gap for pinching a finger is generated between the mating vertical member 7 and the door tip frame 10 when the sliding door 2 opens, and finger - pinching can be prevented. Also, as shown in Fig. 5, when the sliding door 2 is opened, the clearance can be made zero, and the opening between the vertical frame 5 on the door tip side and the mating vertical member 7 can be fully opened.

[0017] As shown in Fig. 3, the door head frame 10 and the summons frame 11 form a glass-engulfing groove 22 with an open inner peripheral side by means of the finding walls 26 and 27 on the outdoor side and the indoor side, and the expected wall 12 connecting the two finding walls 26 and 27 on the outer peripheral side, and the outer peripheral side of the glass 20 has no hollow part. Hook-shaped ridges 28, 28 are provided opposite to each other at the ends on the outdoor side and the indoor side on the outer peripheral side surface of the expected wall 12. On the outer peripheral side surface of the door head frame 10, a door head side gap filler 13 made of a rubber tight material that locks to the ridges 28, 28 is provided over the entire length of the door head frame 10. In the state where the sliding door 2 is closed, the door head side gap filler 13 abuts against the inner peripheral side surface of the door head side vertical frame 5, closing the gap between the door head frame 10 and the door head side vertical frame 5. On the outer peripheral side surface of the summons frame 11, a sight plate 29 that locks to the ridges 28, 28 is provided over the entire length of the summons frame 11. As shown in Fig. 2, the upper frame 19 and the lower frame 9 have a glass-engulfing groove 22 with an open inner peripheral side and a hollow part 30 provided on the outer peripheral side of the glass-engulfing groove 22. A tapping hole 31 is provided in the hollow part 30. The inner peripheral side edge of the upper frame 19 is flush with the inner peripheral side edge of the upper frame 3, and the upper frame 19 is hidden by the upper frame 3 when viewed from the outdoor side.

[0018] As shown in Fig. 1, the upper frame 19 and the lower frame 9 are notched at the outdoor side wall 32 and the indoor side wall 33 at both ends in the longitudinal direction, and then the longitudinal ends are respectively inserted into the glass-engulfing grooves 22 of the door head frame 10 and the summons frame 11, and the longitudinal end faces are abutted against the inner peripheral side surfaces of the expected walls 12 of the door head frame 10 and the summons frame 11. By screwing the screw 34 inserted through the expected wall 12 from the side into the tapping holes 31 of the upper frame 19 and the lower frame 9, they are connected to the door head frame 10 and the summons frame 11. The head of the screw 34 is hidden by the door head side gap filler 13 and the sight plate 29.

[0019] On the lower surface of the lower frame 9, as shown in FIGS. 1 and 2, a lower gap filler 8 is provided along the longitudinal direction of the lower frame 9. The lower gap filler 8 is formed of an aluminum profile and, as shown in FIG. 2, has a substantially T-shaped cross section having a horizontal wall 35 that spans across the lower ends of the outdoor side wall 32 and the indoor side wall 33 of the lower frame 9, and a hanging wall 36 that hangs down from the middle part in the expected direction of the horizontal wall 35. The hanging wall 36 is inserted into the guide groove 14 close to the outdoor side wall of the guide groove 14 of the lower frame 4, and the gap between the lower frame 9 and the lower frame 4 is blocked by the hanging wall 36. The lower gap filler 8 is attached to the lower frame 9 by fitting a pair of claw pieces 37, 37 provided along the longitudinal direction on the upper surface of the horizontal wall 35 between the outdoor side wall 32 and the indoor side wall 33 of the lower frame 9 from below. Further, a pin-shaped anti-sway component 38 is attached to the lower surface of the horizontal wall 35, and by inserting the anti-sway component 38 into the guide groove 14 of the lower frame 4, the sway in the expected direction of the lower part of the sliding door shutter 2 is restricted.

[0020] As shown in FIG. 1, the end portion 8a on the door tip side of the lower gap filler 8 extends beyond the expected wall 12 of the door tip frame 10 to the outer peripheral side end of the door tip frame 10 and is continuous with the lower end portion of the door tip side gap filler 13. In order to extend the end portion 8a on the door tip side of the lower gap filler 8 to the outer peripheral side beyond the expected wall 12 of the door tip frame 10, the end portion on the door tip side of the claw piece 37 of the lower gap filler 8 is notched. The end portion 8b on the door butt side of the lower gap filler 8 extends to a position where it abuts against the expected wall 12 of the summons frame 11. By providing the lower gap filler 8 in this way, not only the gap between the lower frame 9 and the lower frame 4 but also the gap between the lower ends of the vertical frames (door tip frame and summons frame) 10 and 11 and the lower frame 4 are blocked by the hanging wall 36 of the lower gap filler 8, so that it is possible to reliably prevent insects from entering the room from between the sliding door shutter 2 and the lower frame 4. Furthermore, since the lower gap filler 8 and the door tip side gap filler 13 are continuous, it is possible to prevent insects from entering from the corner portion between the lower frame 4 and the door tip side vertical frame 5.

[0021] On the indoor side surface of the upper frame 3, as shown in FIGS. 1 and 2, a top gap filler 39 made of mohair is provided along the longitudinal direction of the upper frame 3 over the entire length of the upper frame 3. The top gap filler 39 abuts against the outdoor side surface of the upper sash 19 to close the gap between the upper frame 3 and the upper sash 19. Also, as shown in FIGS. 1 and 3, on the indoor side surface of the summons vertical member 7, a door butt side filler 40 made of mohair is provided along the longitudinal direction of the summons vertical member 7 over the entire length of the summons vertical member 7. The door butt side gap filler 40 abuts against the outdoor side surface of the summons sash 11 to close the gap between the summons vertical member 7 and the summons sash 11. In this way, in this joinery, a tip side gap filler 13, a bottom gap filler 8, a top gap filler 39, and a door butt side gap filler 40 are provided in the gap between the sliding door panel 2 and the frame 1. By these four-sided gap fillers 13, 8, 39, and 40 being substantially continuous, it is ensured that insects cannot enter from anywhere around the sliding door panel 2.

[0022] FIGS. 6 and 7 show a second embodiment of the joinery of the present invention. As shown in FIG. 6, the joinery of this embodiment is composed of a tip side vertical frame 5, which consists of a tip side vertical frame main body 5a and a vertical frame auxiliary member 5b provided on the inner peripheral side of the tip side vertical frame main body 5a. On the indoor side surface of the vertical frame auxiliary member 5b, a tip side gap filler 13 made of mohair is provided along the longitudinal direction of the vertical frame auxiliary member 5b over the entire length of the vertical frame auxiliary member 5b. The tip side gap filler 13 abuts against the outdoor side surface of the tip sash 10 to close the gap between the vertical frame auxiliary member 5b and the tip sash 10. As shown in FIG. 7, the lower end portion of the tip side gap filler 13 abuts against the floor F. The bottom gap filler 8 extends to the end portion on the outer peripheral side of the tip sash 10, and the tip side end portion 8a of the bottom gap filler 8 intersects with the lower end portion of the tip side gap filler 13. Similar to the first embodiment, the joinery of this embodiment can also prevent insects from entering the room from between the sliding door panel 2 and the lower frame 4. Also, since the tip side end portion 8a of the bottom gap filler 8 and the lower end portion of the tip side gap filler 13 intersect, it is possible to prevent insects from entering from the corner portion between the lower frame 4 and the tip side vertical frame 5.

[0023] As described above, this building fixture (first and second embodiments) includes a frame 1 and a sliding door and shutter 2. The frame 1 has an upper frame 3, a lower frame 4, a leading-edge side vertical frame 5, a trailing-edge side vertical frame 6, and a mating vertical member 7. The sliding door and shutter 2 has a lower gap filler 8 at its lower end for closing the gap with the lower frame 4. The lower gap filler 8 is attached to the lower rail 9 of the sliding door and shutter 2, and its longitudinal ends 8a and 8b are extended to positions where they contact the expected wall 12 on the outer peripheral side of the vertical rails (leading-edge rail, mating rail) 10 and 11 of the sliding door and shutter 2, thereby preventing insects from entering the room from between the sliding door and shutter 2 and the lower frame 4. Moreover, this building fixture (first and second embodiments) includes a frame 1 and a sliding door and shutter 2. The frame 1 has an upper frame 3, a lower frame 4, a leading-edge side vertical frame 5, a trailing-edge side vertical frame 6, and a mating vertical member 7. The sliding door and shutter 2 has a lower gap filler 8 at its lower end for closing the gap with the lower frame 4, and a leading-edge side gap filler 13 is provided between the leading-edge side vertical frame 5 and the sliding door and shutter 2. The lower gap filler 8 is attached to the lower rail 9 of the sliding door and shutter 2, and its longitudinal end 8a is extended to the outer peripheral end of the vertical rail 10 of the sliding door and shutter 2 and is made continuous with or intersects the leading-edge side gap filler 13, thereby preventing insects from entering the room from between the sliding door and shutter 2 and the lower frame 4 and also preventing insects from entering from the corner where the lower frame 4 and the leading-edge side vertical frame 5 meet. Moreover, this building fixture has a guide groove 14 for guiding the lower part of the sliding door and shutter 2 on the floor F, and the lower gap filler 8 has a hanging wall 36 inserted into the guide groove 14 over its entire length. Thus, the gap between the sliding door and shutter 2 and the floor F is closed by the hanging wall 36, reliably preventing insect entry. Furthermore, in this building fixture, the vertical rails (leading-edge rail, mating rail) 10 and 11 of the sliding door and shutter 2 have only one expected wall 12 on the outer peripheral side of the glass 20 and have no hollow part on the outer peripheral side of the glass 20. As a result, the lower gap filler 8 can be easily extended to the outer peripheral side under the vertical rails 10 and 11. Also, the visible dimensions of the vertical rails 10 and 11 can be made thinner.

[0024] The present invention is not limited to the embodiments described above. The materials and cross-sectional shapes of the upper frame, lower frame, leading-edge vertical frame, trailing-edge vertical frame, and call vertical member can be appropriately changed. The material and cross-sectional shape of the frame of the sliding-door partition can also be appropriately changed. The lower gap filler only needs to be able to fill the gap between the lower end of the sliding-door partition and the lower frame, and its material and shape are not limited. The present invention can be applied not only to automatic doors but also to all furniture equipped with sliding-door partitions.

Explanation of Signs

[0025] 1 Frame 2 Sliding-door partition 3 Upper frame 4 Lower frame 5 Leading-edge vertical frame 6 Trailing-edge vertical frame 7 Call vertical member 8 Lower gap filler 9 Lower frame 10 Leading-edge frame (vertical frame) 11 Call frame (vertical frame) 12 Expected wall 13 Leading-edge side gap filler

Claims

1. A fitting comprising a frame and a sliding door shutter. The frame has an upper frame, a lower frame, a leading-side vertical frame, a trailing-side vertical frame, and a mating vertical stud. The sliding door shutter has a lower gap filler at its lower end for closing the gap with the lower frame. The lower gap filler is attached to the lower rail of the sliding door shutter, and both longitudinal ends thereof are in contact with the expected wall on the outer peripheral side of the vertical rail of the sliding door shutter. The longitudinal end on the leading side extends beyond the expected wall on the outer peripheral side of the vertical rail to the outer peripheral end of the vertical rail.

2. A fitting comprising a frame and a sliding door shutter. The frame has an upper frame, a lower frame, a leading-side vertical frame, a trailing-side vertical frame, and a mating vertical stud. The sliding door shutter has a lower gap filler at its lower end for closing the gap with the lower frame. The leading-side vertical frame is composed of a leading-side vertical frame body and a vertical frame auxiliary member provided on the inner peripheral side of the leading-side vertical frame body. The vertical frame auxiliary member is provided with a leading-side gap filler that contacts the finding surface of the vertical rail on the leading side of the sliding door shutter. The lower gap filler is attached to the lower rail of the sliding door shutter and has a hanging wall that is inserted into the guide groove of the lower frame. The longitudinal end extends to the outer peripheral end of the vertical rail of the sliding door shutter and intersects with the leading-side gap filler.

Images