JP2017095947A - Fitting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To precisely abut on an airtight material provided in a frame body, by closing a sash in a precise position in the lateral direction, when closing a window, in an inward falling or outward falling window.SOLUTION: A fitting comprises a frame body installed in a building opening part, a sash openably-closably supported so as to inward fall or outward fall to the frame body and left-right guide parts arranged on an inner peripheral surface of both jambs for constituting the frame body and guiding the sash by abutting on both side ends of the closing sash, and the left-right guide parts comprise inclined planes of narrowing an interval therebetween toward the closing direction of the sash and parallel planes of continuing with the closing direction side of the inclined planes, and an interval of the parallel planes is the substantially same as an interval of both side ends of the sash.SELECTED DRAWING: Figure 5

Description

  The present invention relates to a fitting that is provided at a building opening and supports the shoji so that it can be opened and closed inward or outward with respect to a frame.

  Conventionally, inwardly or outwardly-turned windows, a shape hinge is sometimes used to support the shoji so that it can rotate with respect to the frame. An airtight material is provided on the frame, and the window is closed. At times, the abutment surface of the saddle material comes into contact with the airtight material to achieve airtightness.

JP 2010-133170 A

  However, in the shape hinge, since the shoji bearing is only locked to the support portion of the frame, the shoji may move slightly in the left-right direction. If they are slightly displaced in the left-right direction, the brazing material cannot be satisfactorily brought into contact with the airtight material provided on the frame material, and the airtightness may be impaired.

  The present invention has been made in view of the above circumstances, and with respect to the airtight material provided in the frame body, when the window is closed, the shoji is closed at an accurate position in the left-right direction when the window is closed. The purpose is to bring the brazing material into precise contact.

  The present invention is arranged on the inner peripheral surface of both the vertical frames constituting the frame, the frame installed in the building opening, the shoji that is supported to be opened and closed inward or outward with respect to the frame, There are left and right guide parts that guide the shoji by contacting both sides of the shoji to be closed, and the left and right guide parts have an inclined surface in which the distance between both narrows toward the closing direction of the shoji, and the closing direction of the inclined surface It has a parallel surface which is continuous on the side, and the interval between the parallel surfaces is substantially the same as the interval between the both ends of the shoji.

  According to the present invention, when the window is closed, the shift of the shoji in the left-right direction can be prevented, and the airtight member of the frame can be brought into contact with the shoji at an appropriate position.

It is a longitudinal cross-sectional view of the inversion window which concerns on embodiment of this invention, (a) is a whole longitudinal cross-sectional view in the open state of a shoji, (b) is a longitudinal cross-sectional view of the support shaft vicinity of the shoji. It is a cross-sectional view of the inward window according to the embodiment of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS It is a figure of the fall prevention component attached to the inversion window which concerns on embodiment of this invention, (a) is a top view, (b) is the front view seen from the indoor side, (c) is an inner peripheral side ((a It is the side view seen from the left side of). It is a figure for demonstrating the fall prevention component attached to the inward fall window which concerns on embodiment of this invention, (a) is the state currently used for the fall prevention component and the inversion window in the aa position in FIG. (B) is a vertical cross-sectional view of a state where it is used in a bb position detachment prevention part and an inward window in FIG. 3, (c) is a cc position detachment prevention part in FIG. It is the longitudinal cross-sectional view of the state currently used for the inward-turning window. It is a top view of the inversion window which concerns on embodiment of this invention, (a) is a cross-sectional view of the right end part of a lower frame, (b) is the one part expanded cross-sectional view.

(Overall structure of joinery)
The joinery of the present invention will be described using an embodiment of an inward-facing window that supports a door that can be opened and closed inwardly with respect to a frame that is attached to a building opening.
As shown in FIGS. 1 and 2, the joinery according to the embodiment of the present invention is a frame 1 that is arranged in a building opening and is formed by assembling an upper frame 11, a lower frame 12, and left and right vertical frames 13, 14 around four sides. On the other hand, the shoji 2 formed by assembling the upper eave 21, the lower eaves 22, and the left and right vertical eaves 23, 24 on four sides and mounting a panel such as a glass on the inner circumference, It is configured as an inward window that opens.

As shown in FIG. 1, the upper frame 11 constituting the frame body 1 includes an upper frame main body portion 111 that is fixed to a building opening and forms the inner peripheral surface of the frame body 1, and an outdoor lower surface of the upper frame main body portion 111. The outdoor hanging wall portion 112 that hangs further downward, and the airtight material mounting wall 113 that hangs downward from the indoor outside direction of the upper frame main body portion 111 and slightly closer to the room and holds the airtight material s1 on the indoor side surface. A latch receiver 62 that is engaged with the latch 61 of the shoji 2 and maintains the closed state of the shoji 2 is fixed to the inner frame inner side end of the upper frame main body 111.
The lower frame 12 is fixed to the opening of the building, forms an inner peripheral surface of the frame body 1 and has a lower frame main body 121 having a hollow draining portion on the lower outside of the outdoor side, and a hollow rising on the indoor side of the lower frame main body 121. The structure includes a rising wall 122 having a structure and a lower frame auxiliary frame 123 attached to the rising wall 122 and extending upward.
The lower frame auxiliary frame 123 has a support portion 123a that supports the shoji 2 so that the shoji 2 can be tilted inwardly on the upper indoor side, and an airtight material holding piece 123b that holds the airtight material s1 on the indoor side surface on the outer side. doing.

  As shown in FIG. 2, the left and right vertical frames 13, 14 constituting the frame body 1 have substantially the same shape, and are fixed to the building opening to form the inner peripheral surface of the frame body 1. The vertical frame main body portions 131 and 141, the outdoor hollow portions 132 and 142 formed in the outdoor portions of the inner peripheral surfaces of the left and right vertical frame main body portions 131 and 141, and the inner periphery from the outdoor hollow portions 132 and 142 The left and right outer wall portions 133 and 143 extending in the direction and the inner peripheral surfaces of the left and right vertical frame main body portions 131 and 141 are extended in the inner peripheral direction from the indoor and outdoor directions and slightly closer to the indoor side. And airtight material mounting walls 134 and 144 for holding the airtight material s1.

As shown in FIG. 1, the upper eyelid 21 constituting the shoji 2 includes an upper eyelid main body 211 having a glass front opening 21 a on the inner peripheral side of the hollow portion forming the upper outer peripheral surface of the shoji 2, and the upper eyelid main body 211. The upper armor wall portion 212 extends upward from the indoor side end of the outer peripheral surface of the outer peripheral surface of the upper armor main body portion 211 and the inner surface of the upper armor indoor wall portion 212 with the shoji 2 closed. A handle 6 having a latch 61 for holding is fixed.
The lower rod 22 constituting the shoji 2 forms a lower outer peripheral surface of the shoji 2, and has an outer wall 221a having an outer wall 221a constituting the glass front opening 22a on the inner circumferential side, and an outer peripheral side chamber of the lower rod main body 221. It is attached to the outdoor outer peripheral wall 222 extending downward from the outer end, the open / close bearing 223 provided downward from the indoor side end of the lower rod main body 221, and the indoor inner peripheral surface of the lower rod main body 221. And a pressing edge 224 constituting a glass frontage.

As shown in FIG. 2, the left and right vertical rods 23 and 24 constituting the shoji 2 have substantially the same shape, respectively, forming the outer peripheral surface of the shoji 2, and forming the glass openings 23 a and 24 a on the inner peripheral side. Left and right vertical wall main body parts 231 and 241 having outdoor front walls 231a and 241a, and indoor side walls 232 and 242 extending in the outer peripheral direction from the indoor side ends of the left and right vertical wall main body parts 231 and 241; The left and right vertical wall main body portions 231 and 241 are attached to the inner peripheral surface on the indoor side, and are configured with pressing edges 233 and 243 that form a glass frontage.
And as shown in FIG.1 (b), the opening / closing bearing part 223 of the lower collar 22 of the shoji 2 latches with respect to the support part 123a of the lower frame 12 of the frame 1, and the shoji 2 is a frame. The shoji 2 can be opened and closed by a handle 6 that is supported inwardly with respect to 1 and fixed to the upper arm 21 of the shoji 2.

(Inward-turning parts for fallen windows)
The inward window according to the present embodiment rotates the shoji 2 by locking the opening / closing bearing portion 223 of the lower collar 22 of the shoji 2 from the opening side with respect to the support portion 123a of the lower frame 12 of the frame 1. As shown in FIG. 2, anti-separation parts 7 and 7 for preventing the shoji 2 from coming off are installed on both the left and right sides of the upper surface of the lower frame 12.
In addition, the inward fall prevention parts 7 and 7 according to the present embodiment are provided with a guide portion that guides the shoji 2 to be closed at an appropriate position in the left-right direction when the shoji 2 is closed. Hereinafter, the stopper component 7 will be described.

The anti-slip component 7 installed on the inward window of this embodiment will be described using the anti-slip component 7 arranged on the right side of the lower frame 12 shown in FIG.
The anti-slip part 7 is a short part extending in the left-right direction, and includes an anti-slip part 71 that is an inner (left) side part, an extension part 72 that extends from the anti-skid part 71 to the outside (right) side, and an extension part It is comprised by the guide part 73 provided in the outer (right) side upper surface of the part 72. FIG.
As shown in FIG. 4A, the stopper portion 71 has a substantially rectangular cross section and is a short portion, and the opening / closing bearing portion 223 of the shoji 2 that is locked to the support portion 123 a of the lower frame 12. The opening / closing bearing portion 223 cannot be detached toward the indoor side (in the direction of arrow A in FIG. 1).
On the outer side of the upper end chamber of the stopper portion 71, a protruding strip 71a directed toward the outer side of the door is provided, and the interval between the opening / closing bearing portion 223 and the stopper portion 71 is reduced while keeping the opening / closing bearing portion 223 rotating smoothly. Making it more impossible to leave.

  The extending portion 72 is formed continuously on the outer periphery (right) side of the locking portion 71, and as shown in FIG. 4B, the extending portion main body is formed with a large width in the indoor / outdoor direction. 721 and a cover portion 722 having a cross-sectional shape substantially along the opening / closing bearing portion 223 of the shoji 2 from the outdoor side of the extending portion main body 721, and both sides of the extending portion main body 721 and the cover portion 722 are shoji 2 The opening / closing bearing portion 223 abuts against the end face to prevent the movement, and the shoji 2 is prevented from greatly shifting to the outside (right) side.

As shown in FIGS. 4C and 5A, the guide portion 73 is configured as a wall-like portion provided on the outer (right) side upper surface of the extended portion 72, and the inner peripheral surface thereof is It is formed as a guide surface that faces the outer peripheral ends of the indoor side walls 232 and 242 of the left and right vertical fences 23 and 24 of the shoji 2.
As shown in FIGS. 3 (c) and 5 (b), the guide surfaces are indoor parallel surfaces 731, 731 that are arranged in parallel between the anti-separation components 7, 7 arranged on the left and right of the frame 1. Of the inclined surfaces 732 and 732 which are continuous with the outdoor side of the indoor parallel surfaces 731 and 731 and the distance between both guide surfaces facing the outdoor side, that is, in the closing direction of the shoji 2, is narrow, and the inclined surfaces 732 and 732 It is comprised by the outdoor side parallel surface 733,733 arrange | positioned in parallel with the outdoor side.

The anti-separation part 7 has a left-right width of the shoji 2, that is, the left and right inner side walls 232 of the shoji 2, the distance between the outer parallel surfaces 733 and 733 of the left and right anti-separation parts 7 and 7. It is placed on both the left and right sides of the lower frame 12 using screw holes formed in the stopper portion 71 and the extended portion 72 so as to be substantially the same as the interval between the outer peripheral side ends of 242. It is fixed.
At this time, as shown in FIG. 5B, a space t is provided between the outer peripheral end of the guide portion 73 of the locking member 7 and the inner peripheral surfaces of the left and right vertical frames 13 and 14 and fixed. Has been.

Therefore, in the present embodiment, when the opened shoji 2 is closed, the outer peripheral ends of the indoor side walls 232 and 242 of the left and right vertical fences 23 and 24 of the shoji 2 are parallel to the indoor parallel surfaces of the left and right anti-slip components 7 and 7. The outer peripheral ends of the indoor side walls 232 and 242 are interposed between the outdoor parallel surfaces 733 and 733 after the horizontal position is adjusted along the inclined surfaces 732 and 732 according to the closing operation. The closing operation can be completed in the stored state.
Thereby, in the closed state of the shoji 2, the shoji 2 is not closed while being displaced in the left-right direction with respect to the frame 1, and the airtight material s <b> 1 provided in the left and right vertical frames 13 and 14. The outdoor side surfaces of the indoor side walls 232 and 242 of the shoji 2 can be contacted accurately.
Furthermore, the gap t is provided between the outer peripheral end of the guide portion 73 of the anti-separation component 7 and the inner peripheral surfaces of the left and right vertical frames 13 and 14, so that the guide portion 73 is deformed such as to bend in the outer peripheral direction. Therefore, the impact when the outer peripheral ends of the indoor side walls 232 and 242 of the left and right vertical shafts 23 and 24 come into contact with the guide portion 73 of the anti-separation component 7 can be reduced. Even if an error occurs in the interval between the outer parallel surfaces 733 and 733 of the parts 7 and 7 and the width of the shoji 2 is equal to or less than the left and right width, the shoji 2 deflects the outdoor parallel surfaces 733 and 733 and between them. Allows to be inserted into.

As described above, in the inward-turning window of the present embodiment, the guide portion that guides the outer peripheral side ends of the left and right downside of the shoji is formed on the left and right outer sides of the left and right locking parts provided on the frame body. Therefore, the shoji can be positioned along with the closing operation, and can be closed while facing the airtight material arranged on the frame at an appropriate position.
Further, since the anti-separation part and the guide part are integrally formed, the anti-separation part can be firmly attached while positioning the guide part by firmly attaching the anti-separation part to a desired position.
Furthermore, because the guide part is attached with an interval between the outer periphery of the guide part and the inner periphery of the vertical frame, even if the guide part is firmly attached to the frame, the left and right width of the shoji and the distance between the left and right guide parts Can be absorbed by the bending of the guide portion, and the guide portion can be easily attached.

  In the present embodiment, the guide portion is configured as a part of the shoji anti-slip component, but the guide portion and the anti-slip portion are not necessarily formed integrally, and the guide portion is a single unit. It can also be configured to be fixed to the lower frame 12 or the like.

1: Frame 2: Shoji 6: Handle 7: Stopping part 11: Upper frame 111: Upper frame main body 112: Outdoor hanging wall 113: Airtight material mounting wall 12: Lower frame 121: Lower frame main body 122: Standing Upper wall 123: Lower frame auxiliary frame 123a: Support portion 123b: Airtight material holding piece 13: Left vertical frame 131: Right vertical frame main body portion 132: Outdoor hollow portion 133: Right outer wall portion 134: Airtight material mounting wall 14: Right Vertical frame 141: Right vertical frame main body part 142: Outdoor hollow part 143: Right outer wall part 144: Airtight material mounting wall 21: Upper lid 21a: Glass frontage 211: Upper gutter main body part 212: Upper gutter inner wall part 22: Lower框 22a: Glass front 221: Lower main body 221a: Outdoor outer wall 222: Outdoor outer peripheral wall 223: Opening / closing bearing 224: Pushing edge 23: Right vertical ridge 23a: Glass front 231: Right vertical main body 231a: Outdoor front Wall 23 : Indoor side wall 233: Push edge 24: Right vertical wall 24a: Glass front 241: Right vertical wall main body 241a: Outdoor side front wall 242: Indoor side wall 243: Push edge 61: Latch 62: Latch receiver 71: Stop part 71a: Projection Piece 72: Extension portion 73: Guide portion 721: Extension portion main body 722: Cover portion 731: Indoor side parallel surface 732: Inclined surface 733: Outdoor side parallel surface

Claims (1)

A frame installed in the opening of the building, a shoji that can be opened and closed with respect to the frame, and a shoji that is placed on the inner peripheral surface of both vertical frames that constitute the frame and closed It has left and right guide parts that abut both sides of the guide and guide the shoji,
The left and right guide parts have an inclined surface in which the distance between the two narrows in the closing direction of the shoji and a parallel surface continuous on the closing direction side of the inclined surface. Joinery characterized by being identical