JP2017133263A - Fitting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fitting that is configured to dispense with an operation for fixing a wire screen to a window frame.SOLUTION: A wire screen 30 is movably mounted on the outdoor side of a window frame body 1. A wire screen self-propelling prevention member 41 is provided on the door end side of the wire screen 30. During a closing operation of an outer sash 3, a door stop part 41b of the wire screen self-propelling prevention member 41 abuts on a door end-side depth surface part 3a of the outer sash 3. This prevents self-propelling of the wire screen 30.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a joinery in which a screen door is movably attached to a frame of a window, and more particularly to an apparatus for preventing the screen door from traveling.

  A screen door attached to a sliding window or a sliding window may be self-propelled or detached from the window frame when subjected to a strong wind during a typhoon or the like. For this reason, in the window which attached the screen door so that movement was possible, as disclosed, for example in patent documents 1, the screen door self-propelled prevention device which prevents an accident that the screen door falls from the frame of a window and falls is provided. It has been.

  The conventional screen door self-propelling prevention device disclosed in Patent Document 1 is provided with a lock member that can be moved up and down on the vertical shaft of the screen door, and a lock member receiving member is provided on the vertical frame of the window frame. The screen door is fixed to or released from the frame body by engaging and disengaging the lock member with the receiving member by operating the lever up and down.

JP 2007-177458 A

  However, the conventional screen door self-running prevention device for joinery described above has a problem in that it takes time and effort to fix the screen door to the window frame. Further, if the lock is neglected due to forgetting to operate the lock member or the like, an external force such as strong wind may act and the screen door may move freely.

  In view of the above problems, an object of the present invention is to provide a joinery having a configuration that does not require an operation for fixing a screen door to a window frame.

The joinery of the present invention is
A frame fixed to an opening of a building, an inner shoji that can be moved to the left or right in the frame or fixed, and an outer shoji that can be moved to the left or right in the frame; In the joinery having a screen door disposed on the outdoor side than the shoji, and supported by the frame body so as to be movable left and right,
The screen door is provided with a screen door self-propelling prevention member having a door-contacting portion that comes into contact with a prospective surface portion of the screen paper during the closing operation of the screen paper.

Moreover, the joinery of the present invention, in the joinery,
On the door end side of the screen door, comprising a screen door self-propelled prevention member having a door contact portion that comes into contact with the door tip side prospective surface portion of the screen paper during the closing operation of the screen paper,
The door stop is located between the prospective surface portion of the frame and the prospective surface portion of the external obstacle in a state in which the external obstacle is closed.

  In the present invention, since the screen door self-propelled member having the door stop portion that contacts the prospective surface portion of the external shoji is provided when the external door is closed, the screen door is restrained by the external door by closing the external door. Since running is prevented, an operation for fixing the screen door to the frame of the window becomes unnecessary.

It is a cross-sectional view which shows one Embodiment of the fitting by this invention, and shows about a sliding window. (A) is the longitudinal cross-sectional view of the fitting of this embodiment, (B) is the figure which looked at the screen from the indoor side in order to show the attachment site | part of the screen door self-propelled prevention member. It is a partial expanded sectional view of FIG. It is a figure which shows the screen door self-propelled prevention member of this embodiment, (A) is a top view of a screen door self-propelled prevention member, (B) is an E arrow view of (A), (C) is (A). FIG. (A) is a top view which shows the attachment metal fitting of the screen door self-propelled prevention member in this embodiment, (B) is a G arrow directional view of (A). It is a cross-sectional view which shows the fitting of this embodiment in the state which opened the external shoji. It is a cross-sectional view which shows the external movement type | formula sliding window which is other embodiment by this invention. It is a longitudinal cross-sectional view of the external movement type | formula pulling window shown in FIG.

  FIG. 1 is a transverse sectional view showing an embodiment of a joinery of the present invention, and FIG. 2 (A) is a longitudinal sectional view thereof. This embodiment shows the case where the joinery is a sliding window. Reference numeral 1 denotes a window frame, in which the inner and outer shojis 2 and 3 are housed so as to be movable left and right. Reference numeral 30 denotes a screen door that is attached to the frame 1 so as to be movable leftward and rightward on the outside of the door 3. The frame 1 is composed of left and right vertical frames 4, 5, an upper frame 6, and a lower frame 7, which are composed of a metal extruded shape such as an aluminum alloy, or a resin extruded shape. Are combined with a tapping screw (not shown) to form a rectangle.

  The inner shoji 2 is composed of a vertical frame 9, an internal summoned frame 10, an upper frame 11, a middle frame 12 and a lower frame 13 having a frame having two upper and lower glass panel mounting parts, and each glass panel mounting part has a glass panel 14. It is built in. The shoji 3 includes a frame 15 having two upper and lower glass panel mounting portions, which is composed of a vertical rod 15, an outside summoning rod 16, an upper rod 17, a middle rod 18 and a lower rod 19, and a glass panel is installed in each glass panel mounting portion. 20 is incorporated. These ridges 9 to 13 and 15 to 19 are made of a metal extruded shape such as an aluminum alloy or a resin shaped extruded shape, and are combined into a rectangular shape by a tapping screw (not shown).

  The inner shoji 2 is mounted on a guide rail 7 a formed on the upper surface of the lower frame 7 with a grooved roller 25 a attached to the lower collar 13, and a guide rail 6 a formed on the upper frame 6 with a groove portion 27 a provided on the upper collar 11. It is slidably fitted to the frame 1 and movably attached to the frame 1. The outer shoji 3 is mounted on a guide rail 7b formed on the upper surface of the lower frame 7 with a grooved roller 25b attached to the lower frame 19, and a guide rail 6b formed on the upper frame 6 with a groove 27b provided on the upper frame 11. It is slidably fitted to the frame 1 and movably attached to the frame 1.

  The screen door 30 is configured by assembling a frame having two upper and lower mesh mounting portions with left and right vertical rods 31, an upper rod 32, an intermediate rod 33, and a lower rod 34, and attaching a net 35 to each of the mesh mounting portions. Each of the flanges 31 to 34 is made of a metal extruded shape such as an aluminum alloy or a resin extruded shape, and is coupled by a tapping screw (not shown). A grooved roller 36 is attached to the lower ledge 34 of the screen door 30, and this roller 36 is placed on a guide rail 7 c provided outside the lower frame 7 of the frame body 1, and is used for preventing detachment provided on the upper ledge 32. The groove portion 37 is movably fitted to a drooping piece 6 c provided in a drooping shape on the outdoor side of the upper frame 6. Due to the mounting structure of the screen door 30, the screen door 30 is movably mounted outside the frame 1.

  In FIG. 1, 40 is a screen door self-running prevention device that fixes the screen door 30 to the frame 1. The screen door self-propelling prevention device 40 of this embodiment is provided on the vertical rod 31 on the door end side of the screen door 30. The screen door self-propelled prevention device 40 includes a screen door self-propelled prevention member 41 and a mounting bracket 42. When the screen door self-propelled prevention device 40 is closed, the screen door self-propelled prevention member 41 is in contact with the door-side expected surface portion 3a of the screen paper 3 and the screen screen 3 is closed when the screen paper 3 is closed. The screen door 30 is fixed to the frame 1 by being positioned between the shoji 3 and the vertical frame 4 of the frame 1. In this embodiment, as shown in FIG. 2 (B), the screen door self-running prevention member 41 is provided at each of the upper and lower positions of the door end side vertical rod 31 of the screen door 30.

  FIG. 3 shows the screen door self-propelled prevention device 40 of FIG. 1 in an enlarged state, and FIG. 4 shows the screen door self-propelled prevention member 41. As shown in FIGS. 3 and 4, the screen door self-propelling prevention member 41 includes a screen door attachment portion 41 a, a door contact portion 41 b that is brought into contact with the prospective surface portion 3 a when the external shoji 3 is closed, and the attachment portion 41 a and the door. It consists of bent parts 41c and 41d provided between the contact part 41b and for avoiding interference with the outdoor plate part 4a of the vertical frame 4. In the bent portion 41c on the attachment portion 41a side, the angle formed by the plate surfaces on the indoor side forms an obtuse angle. The bent portion 41d on the door contact portion 41b side is parallel to the moving direction of the screen door 30 and the shoji 2,3. The door contact portion 41b is substantially perpendicular to the bent portion 4d.

  As shown in FIG. 4, the mounting portion 41 a includes two sets of upper and lower two sets of horizontally long mounting holes 4 e, 4 e and 4 f, 4 f, and the positions of the holes 4 e, 4 f in each group are the positions of the screen door 30. Different movement directions are provided. As described above, the mounting holes 4e and 4f are horizontally long and are provided with a plurality of mounting holes 4e and 4f at different positions, in accordance with the difference in the configuration of various screen doors 30. This is because it is possible to adjust the attachment position of the screen door 30 in the moving direction of the screen door self-running prevention member 41 in the ridge 31.

  As shown in FIG. 5, the mounting bracket 42 is L-shaped in plan view and has screw holes 42 a and 42 a for screwing bolts 43 up and down. The screw holes 42a are respectively provided in two upper and lower protrusions 42b and 42b that protrude in the moving direction of the screen door 30, and a bent part 42c is formed above and below each of the protrusions 42b.

  In FIG. 3, reference numeral 31 a denotes a through hole provided in the indoor-side finding surface portion 31 d of the vertical gutter 31 for passing the bolt 43. 31 b is a handle for opening and closing the screen door 30, and 31 c is a groove formed inside the vertical fence 31. The mounting bracket 42 is housed inside the vertical rod 31 of the screen door 30. The fitting 42 is accommodated in the vertical rod 31 by fitting the bent portion 42 c shown in FIG. 5 into the groove portion 31 c in the vertical rod 31. The screen door self-propelling prevention member 41 is fixed to the vertical gutter 31 by attaching the mounting portion 41a of the screen door self-propelling prevention member 41 to the indoor-side finding surface portion 31d of the vertical gutter 31 and attaching the attachment hole 41e (or 41f) and the vertical gutter 31 to the vertical gutter 31. This is done by inserting a bolt 43 through the through hole 31a, screwing it into the screw hole 42a of the mounting bracket 42, and fastening it.

  FIG. 6 shows a state where the shoji 3 is opened. In this state, the screen guard 3 does not restrain the screen door 30, and therefore the screen door 30 can be opened (moved to the right in the drawing). When the screen door 30 and the screen paper 3 are both opened, the screen screen 3 is closed (moved to the left in the drawing), and the door of the screen screen 3 is placed on the door contact portion 41b of the screen door self-running prevention member 41 attached to the screen door 30. The front-side prospective surface portion 3 a comes into contact, and the screen door 30 moves in the closing direction together with the outer screen 3. And as shown in FIG. 3, while the door contact part 41b of the screen door self-propelled prevention member 41 is located between the door end side prospective surface part 3a of the shoji 3 and the prospective surface part 4b of the vertical frame 4, it is a curved part. 41 d is located between the outdoor-side finding surface portion 3 b of the outer screen 3 and the outdoor-side plate portion 4 a of the vertical frame 4, and the screen door 30 is restrained by the frame 1 by the outer screen 3. In the closed state of the screen 3, the door contact portion 41 b prevents the screen door 30 from moving in the left-right direction, and the bent portion 41 d prevents the screen door 30 from moving in the outdoor direction.

  Thus, in the state where the outer shoji 3 is closed, the screen door 30 does not come off the frame 1 as long as the outer shoji 3 and the inner shoji 2 are closed by being locked with a crescent lock (not shown). The phenomenon in which the screen door 30 is detached due to a strong wind is likely to occur when the shoji 2 and 3 are closed due to the flow of the wind. However, as long as the shoji 2 and 3 are closed, the screen door 30 is fixed to the frame 1. Therefore, the screen door 30 is prevented from self-propelling or coming off due to the strong wind.

  In addition, by locking the crescent lock, a force is applied so that the inner shoji 2 and the outer shoji 3 are separated from each other in the sliding direction, that is, a force to bring the outer shoji 3 closer to the vertical frame 4 side. The screen door self-propelled prevention member 41 is more firmly fixed between the door-side expected surface portion 3a of the external shoji 3 and the expected surface portion 4b of the vertical frame 4.

  Thus, in the state in which the outer screen 3 is closed, the screen door self-running prevention member 41 is sandwiched between the vertical frame 4 of the frame body 1 and the door-side-side prospective surface portion 3a of the outer screen 3, and the screen door 30 is fixed. Therefore, an operation for fixing the screen door 30 to the frame 1 is not necessary.

  The screen door self-running prevention member 41 may be provided not only on the vertical rod 31 but also on the upper rod 32, the middle rod 33 or the lower rod 34. Moreover, although only one screen door self-running prevention member 41 may be provided, the screen door 30 can be more firmly fixed to the frame body 1 by providing a plurality. Moreover, as shown in FIG. 2 (B), if the screen door self-running prevention member 41 is provided at two locations on the top and bottom sides of the screen door 30, the screen door self-running prevention member 41 is inconspicuous, and the appearance may be impaired. In addition, the screen door 30 can be more reliably fixed.

  The screen door self-running prevention device of the present invention can be applied not only to a sliding sash but also to an externally-movable one-sided sash. FIG. 7 is a cross-sectional view showing an externally-movable single-drawing sash window according to another embodiment of the present invention, and FIG. 8 is a vertical cross-sectional view thereof. Reference numeral 61 denotes a window frame, in which the inner and outer children 62 and 63 are attached. The inner impeller 62 is fixedly attached to the inside of the frame 61, and the outer impeller 63 is attached to the frame 61 so as to be movable. Reference numeral 90 denotes a screen door that is movably attached to the outside of the door 63 in the frame 61. The frame body 61 includes left and right vertical frames 64 and 65, an upper frame 66, and a lower frame 67. The left and right vertical frames 64 and 65, the upper frame 66, and the lower frame 67 are made of a metal extruded shape such as an aluminum alloy or a resin extruded shape, and these are formed by a tapping screw (not shown). Combine to form a rectangle.

  The inner shoji 62 is vertically moved between the vertical frame 65, the inner summing bowl 70, the upper frame 66, the lower frame 67, the inner summing bowl 70, and a middle collar (not shown) provided between the vertical frames 65. A frame having two glass panel mounting portions is assembled, and a glass panel 74 is incorporated in each glass panel mounting portion. The shoji 63 has a frame having two upper and lower glass panel mounting portions composed of a vertical rod 75, an outside summoning rod 76, an upper rod 77, a middle rod 78, and a lower rod 79, and a glass panel is installed in each glass panel mounting portion. 80 is incorporated. These ridges 70 and 75 to 79 are also constituted by a metal extruded shape such as an aluminum alloy or a resin shaped extruded shape.

  The armature 63 is mounted on a guide rail 67a formed on the upper surface of the lower frame 67 with a grooved roller 85 attached to the lower collar 79, and a guide rail 66a formed on the upper frame 66 with a groove 77a provided on the upper collar 77. The frame 61 is slidably fitted to the frame 61 so as to be movable.

  The screen door 90 is configured by assembling a frame having two upper and lower mesh mounting portions with left and right vertical rods 91, an upper rod 92, a middle rod 93, and a lower rod 94, and attaching a net 95 to each of the mesh mounting portions. Each of the flanges 91 to 94 is made of a metal extruded shape such as an aluminum alloy or a resin extruded shape, and is coupled by a tapping screw (not shown). A grooved roller 96 is attached to the lower arm 94 of the screen door 90. This roller 96 is placed on a guide rail 67b provided on the outdoor side of the lower frame 67 of the frame body 61, and a groove 97 provided on the upper arm 92 is The frame 66 is movably fitted and attached to a hanging piece 66b provided in a hanging shape on the outside of the frame 66. With this screen door mounting structure, the screen door 90 is movably mounted on the outdoor side of the frame 61.

  In FIG. 7, 40 is a screen door self-running prevention device that fixes the screen door 30 to the frame body 1. The screen door self-propelling prevention device 40 has the same component configuration and structure as those of the above-described embodiment shown in FIGS. 1 to 5, and the same reference numerals as those shown in FIGS. The detailed description is omitted because the part is shown.

  7 and FIG. 8 also, the screen door self-propelling prevention member 41 has the prospective surface portion 63a of the outer obstacle 63 and the vertical frame 64 of the frame body 61 in the state where the outer obstacle 63 is closed. Since the screen door 90 is fixed by being clamped between the two and being locked by the crescent lock of the external obstacle 63, the fixing operation of the screen door 90 becomes unnecessary.

  Furthermore, the screen door self-propelled prevention device of the present invention is configured to place and fix two inner limbs on the left and right sides of the window frame, and to open and close the opening between the two inner limbs. The present invention can also be applied to a joinery in which two external shojis are attached to a frame body so as to be movable left and right, and two screen doors are attached to the outside of the external door so as to be movable left and right. In the case of providing two such shoji screens and two screen doors, the screen door self-propelling prevention member is attached to a vertical fence or the like of the two screen doors that are faced to each other. When closing the door so that the shojis are in contact with each other, the prospective surface of each shoji hits the door stop of the screen door self-propelling member. The door stop portion of the screen door self-propelling member is sandwiched between the prospective surface portions of the shoji screen, and the screen door is prevented from self-propelling.

  In any of the above-described embodiments, an example in which the screen door self-propelling prevention member 41 is mounted using the mounting bracket 42 accommodated in the vertical rods 31, 91 has been shown. However, a turn nut, a pot nut (registered trademark), or the like is used. Thus, if a nut that can be retrofitted is attached to the indoor-side finding surface of the screen door 30, the screen door self-propelled prevention member 41 can be retrofitted, and even if it is an existing window, the screen door self-propelled prevention member 41 can be attached. it can.

  Moreover, you may comprise the screen door self-propelled prevention member 41 as what was integrally formed in the vertical fence 31,91.

  In addition, when implementing this invention, a various change and addition are possible about a structural member and its combination in the range which does not deviate from the summary of this invention.

1,61 Window frame 2,62 Inner shoji 3,63 External shoji 5,65 Vertical frame 30,90 Screen door 31,91 Vertical rod 40 Screen door self-propelling prevention device 41 Screen door self-propelling prevention member 42 Mounting bracket 43 Bolt

Claims (2)

A frame fixed to an opening of a building, an inner shoji that can be moved to the left or right in the frame or fixed, and an outer shoji that can be moved to the left or right in the frame; In the joinery having a screen door disposed on the outdoor side than the shoji, and supported by the frame body so as to be movable left and right,
A joiner characterized in that a screen door self-propelled prevention member having a door stop portion that abuts against a prospective surface portion of the screen paper during a closing operation of the screen paper is provided on the screen door. In the joinery of claim 1,
On the door end side of the screen door, comprising a screen door self-propelled prevention member having a door contact portion that comes into contact with the door tip side prospective surface portion of the screen paper during the closing operation of the screen paper,
A fitting, wherein the door stop portion is located between the prospective surface portion of the frame and the prospective surface portion of the outer obstacle in a state in which the external obstacle is closed.

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