JP7193421B2 - Fittings - Google Patents

Description

Application of Article 30, Paragraph 2 of the Patent Law (1) Disclosure through telecommunication lines Posting date May 17, 2019 Posting address https://www. ykkap. co. jp/company/japanese/news/detail. html? s=20190517 (2) Disclosure at a press conference Press conference Date: May 17, 2019 Conference location: YKK60 Building AZ-1 (3-22-1, Sumida-ku, Tokyo)

TECHNICAL FIELD The present invention relates to a fitting installed in an opening of a building skeleton.

Conventionally, as fittings, there has been known a single-sliding window that includes a window frame, a fixed window configured in approximately half the area of the window frame in the left-right direction, and a shoji that is arranged in the window frame so as to be slidable in the left-right direction. (See Patent Document 1). The window frame consists of an upper frame, a lower frame, and left and right vertical frames. The fixed window is configured by placing a face member in an opening formed by one of the left and right vertical frames and the central rib. A shoji is constructed by assembling an upper frame, a lower frame, left and right vertical frames, and a panel material. The upper frame, the lower frame, the left and right vertical frames, and the middle frame are each fitted with an airtight material along the longitudinal direction. and the left and right vertical stiles.

JP 2017-95923 A

In the single sliding window disclosed in Patent Document 1, an airtight material is attached along the upper frame, the lower frame, one of the left and right vertical frames, and the central rib. When framing a window frame at a factory, it is possible to adopt an airtight material that is continuous on all four sides. and the middle rib are adopted, and the ends of each airtight member are butted together when framing the window frame.
By the way, when the middle rib is inserted into the grooves formed in the upper frame and the lower frame and fixed, the groove has a dimension slightly larger than the nominal dimension of the middle bone so that the middle bone can be inserted. It is formed. For this reason, a gap in the left-right direction is generated between the central rib and the groove, and a gap is also formed between the airtight material attached to the central rib and the airtight material attached to the upper frame and the lower frame, resulting in airtightness. may decrease.
The same applies to the case of inserting the middle frame (horizontal member) arranged between the upper frame and the lower frame of the hinged window into the grooves of the left and right vertical frames.

An object of the present invention is to provide fittings capable of improving airtightness.

A fitting of the present invention is a fitting comprising a frame body including an upper frame, a lower frame, a door tip side vertical frame and a door bottom side vertical frame, and a shoji sliding door slidably arranged in the frame body, wherein the frame The body includes vertical ribs attached to the upper frame and the lower frame between the door tip side vertical frame and the door bottom side vertical frame, and the body includes the upper frame, the bottom frame, the door tip side vertical frame and the vertical frame. Each bone is fitted with an airtight material along the longitudinal direction, and at least one of the upper frame and the lower frame has a first groove side on the door tip side and a side opposite to the first groove side. A groove portion is formed by a second groove side surface and a groove bottom surface located between the first groove side surface and the second groove side surface, and an end portion of the longitudinal bone is disposed in the groove portion, and the longitudinal bone is and an adjusting member for adjusting the position of the vertical rib toward the door tip side, wherein the adjusting member is movably attached to the end of the vertical rib by inserting it into the groove toward a position where it abuts on the side surface of the second groove. It is characterized by being

ADVANTAGE OF THE INVENTION According to this invention, the fitting which can improve airtightness can be provided.

BRIEF DESCRIPTION OF THE DRAWINGS The external appearance figure which shows the fittings which concern on embodiment of this invention. The longitudinal cross-sectional view which shows the fittings which concern on the said embodiment. The cross-sectional view which shows the closing state of the fittings which concern on the said embodiment. Fig. 4 is a cross-sectional view showing an open state of fittings according to the embodiment; Explanatory drawing which shows the lower guide mechanism of the fittings which concern on the said embodiment. Explanatory drawing which shows the upper guide mechanism of the fittings which concern on the said embodiment. The longitudinal cross-sectional view which shows the upper part of the fittings which concern on the said embodiment. The longitudinal cross-sectional view which shows the lower part of the fittings which concern on the said embodiment. The longitudinal cross-sectional view which shows the lower part of the fittings which concern on the said embodiment. The longitudinal cross-sectional view which shows the resin rim of the fittings which concern on the said embodiment. Explanatory drawing which shows the airtight material of the fittings which concern on the said embodiment. Explanatory drawing which shows longitudinal-bone attachment in the fittings which concern on the said embodiment. The perspective view which shows the adjustment member of the fittings which concerns on the said embodiment. Explanatory drawing which shows the position adjustment by the adjustment member of the fittings which concerns on the said embodiment. Explanatory drawing which shows the brake damper and brake guide of the fittings which concern on the said embodiment. The perspective view which shows the brake damper and upper sliding piece of fittings which concern on the said embodiment. Fig. 4 is a cross-sectional view showing a finger pinch prevention tool for fittings according to the embodiment; Explanatory drawing which shows the brake damper of fittings and a finger pinch prevention tool which concern on the said embodiment. Explanatory drawing which shows the pulling member of the fittings which concerns on the said embodiment, and its attachment part. The longitudinal cross-sectional view which shows the fittings which concern on the modification of this invention. The cross-sectional view which shows the fittings which concern on the said modification. The perspective view which shows the principal part of the fittings which concern on the said modification.

[Configuration of this embodiment]
BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings.
In FIGS. 1 to 9, a single sliding window 1, which is a fitting according to the present embodiment, is installed in the opening of the building frame to separate the indoor and outdoor, and is a window frame 2 (frame) and the left side in FIG. a fixed window 3, a shoji 4 arranged slidably in the left-right direction within the window frame 2, and a guide mechanism 5 (Figs. etc.). As shown in FIGS. 2 and 3, a screen door 6 is arranged slidably in the left-right direction in a portion of the window frame 2 on the outdoor side of the fixed window 3 .
In the following description, the horizontal direction of the single sliding window 1 is defined as the X-axis direction, the vertical direction of the single sliding window 1 is defined as the Y-axis direction, and the viewing direction (out-of-plane direction) of the single sliding window 1 is defined as the Z-axis direction. The X-, Y-, and Z-axis directions are orthogonal to each other.

The window frame 2 comprises an upper frame 21 (horizontal frame), a lower frame 22 (horizontal frame) and left and right vertical frames 23 and 24, and a vertical rib 25 (middle rib (vertical frame)) between the vertical frames 23 and 24. is configured. The vertical frame 23 is a door tip side vertical frame with which a door tip side vertical frame 43 to be described later abuts, and the vertical frame 24 is a door tail side vertical frame positioned on the door tail side with respect to the shoji 4 . In this embodiment, the lengths of the left and right vertical frames 23, 24 and the vertical ribs 25 are set to be larger than the lengths of the upper frame 21 and the lower frame 22, thereby forming the vertically long window frame 2. there is The upper frame 21 is formed with an upper rail 211 (rail) for slidingly guiding the shoji 4 in the X-axis direction, and the lower frame 22 is formed with a lower rail 221 (rail) for slidingly guiding the shoji 4 in the X-axis direction. is formed, and a lock holder 72 is attached to the vertical frame 23 . The vertical rib 25 is formed in a substantially hollow rectangular shape and is arranged at a substantially intermediate position (see FIG. 1) in the longitudinal direction (X-axis direction) of the upper frame 21 and the lower frame 22 . A smoke return piece 252 with a substantially L-shaped cross section that extends toward the inside of the room and is bent toward the door bottom is formed on the interior facing piece 251 (the piece that faces the shoji 4) of the longitudinal rib 25. ing.

The fixed window 3 is constructed by fitting the peripheral edge of a face member 31 made of multi-layered glass or the like into openings formed in the upper frame 21 , the lower frame 22 , the vertical frame 24 and the vertical ribs 25 . The fixed window 3 constitutes a closed portion 30 in which substantially the left half (see FIG. 1) of the window frame 2 is closed. In the substantially right half of the window frame 2 , a fitting opening 20 connected to the interior and exterior by an upper frame 21 , a lower frame 22 , a vertical frame 23 and a vertical frame 25 is formed.
The upper frame 21, the lower frame 22, the vertical frame 24 and the vertical ribs 25 are composed of frame main bodies 32A to 32D, metal rims 33A to 33D as outdoor receiving parts attached to the frame main bodies 32A to 32D, and resin as indoor receiving parts. Rims 34A to 34D (ribs) are provided respectively. In the closing portion 30, the metal rims 33A-33D receive the exterior surface of the face member 31, and the resin rims 34A-34D receive the interior surface of the face member 31. As shown in FIG.

The frame main bodies 32A, 32B of the upper frame 21 and the lower frame 22 are composed of outdoor shape members 321A, 321B and indoor shape members 322A, 322B formed of extruded aluminum profiles, outdoor shape members 321A, 321B, and indoor shape members 322A, 322B are respectively connected with the heat insulating material 323, which is a heat insulating frame material. The lower frame 22 forms a lower frame projection portion 222 with the upper surface of the outdoor shape member 321B, the upper surface of the indoor shape member 322B, and the upper surface of the heat insulating material 323. As shown in FIG. Metal ridges 33A, 33B are engaged with the outdoor shape members 321A, 321B, and resin ridges 34A, 34B are screwed. A screen door rail 212 is formed on the outdoor side of the metal ridge 33A of the outdoor shape member 321A, and an attachment 16 for the screen door is engaged on the outdoor side of the metal ridge 33B of the outdoor shape member 321B. are in agreement. A screen door attachment groove 161 is formed on the upper surface of the screen door attachment 16 . The screen door 6 is fitted in the screen door rail 212 and the groove 161 of the attachment 16 so as to be slidable in the X-axis direction. Other resin rims 35A, 35B (see FIGS. 7 and 8) are screwed as cover engaging members to the parts of the outdoor shape members 321A, 321B on the fitting opening 20 side, and the attachment 16 is connected to these. A frame cover 17 covering the space is engaged.
A rail forming piece 213 extending downward is formed on the interior member 322A, and the rail forming piece 213 is combined with a rail forming piece 182 formed on a resin frame member 181 attached to the interior member 322A. Thus, the upper rail 211 described above is formed in a hollow shape.
The interior shape member 322B is formed with a single-plate-shaped lower rail 221 along the X-axis direction and an interior facing piece 223 that rises above the lower rail 221 on the interior side of the room. The lower rail 221 is arranged between the resin rims 34B, 35B and the interior facing piece 223 in the Z-axis direction.

Between the resin rims 34B, 35B and the lower rail 221, as shown in FIGS. A first frame cover 37 made of aluminum resin composite is installed. The first frame cover 36 and the first frame cover 37 are along the X-axis direction.
The first frame cover 36 includes a cover body piece portion 361, a hook-shaped engaging portion 362 formed on the interior edge portion of the cover body piece portion 361, and an exterior edge portion of the cover body piece portion 361 protruding downward. and a contact portion 363 formed thereon. Here, a hook-shaped engaged portion 224 with which the engaging portion 362 engages is formed in the interior shape member 322B, and the engaging portion 362 of the first frame cover 36 is engaged with the engaged portion 224. The contact portion 363 is in contact with the outdoor shape member 321B in the combined state. The first frame cover 36 installed in this manner covers the heat insulating material 323 between the outdoor shape member 321B and the indoor shape member 322B from above.
According to the first frame cover 36 configured in this way, for example, compared to a cover in which the engagement points with the lower frame 22 are formed on both the outer edge of the room and the inner edge of the room, only one engagement point ( By using only the engaging portion 362), the machining of the engaging portion can be reduced and the cost can be reduced. In addition, the lower frame 22 is formed with a drainage path (not shown) to the outside of the room. The abutting portion 363 that is not engaged with the lower frame 22 floats upward due to buoyancy, thereby facilitating drainage to the outdoor side.

As shown in FIGS. 2 and 3, each of the metal ridges 33A-33D has two engaging pieces along the viewing direction, and each of the two engaging pieces engages the frame bodies 32A-32D. are in agreement. Beads 38 are attached to the metal ridges 33A to 33D, and each bead 38 presses the outdoor surface of the face member 31. As shown in FIG.
As shown in FIG. 2, the resin rims 34A and 34B have mounting pieces 341 screwed to the frame bodies 32A and 32B. The resin edge 34B is an interior facing piece portion that abuts on the frame body 32B on the indoor side of the mounting piece portion 341. 349 (frame fitting piece). Beads 38 are attached to the resin pressing edges 34A and 34B, and each bead 38 presses the inner surface of the face member 31. As shown in FIG.
As shown in FIG. 3, the resin rim 34C has a prospective engagement portion 344 engaged with a hook-shaped frame engaging portion 324 formed on the frame main body 32C. The inner portion is screwed to the frame main body 32C. A bead 38 is attached to the resin pressing edge 34C, and the bead 38 presses the interior surface of the face member 31. As shown in FIG.
As shown in FIG. 10, the resin rim 34D has a rim main body portion 345 having a hollow portion, and a rim attachment piece portion 346 and a rim engagement piece portion 347 extending from the rim body portion 345 in the X-axis direction. A bead 38 is attached to the pressing edge body portion 345 , and the bead 38 presses the interior surface of the face member 31 . The rim engaging piece portion 347 is spaced apart from the rim mounting piece portion 346 in the Z-axis direction on the outside of the vehicle in the Z-axis direction. formed. Here, the frame main body 32D has a frame mounting piece portion 326 extending in the X-axis direction from the projected surface 329 toward the door bottom side, and a frame mounting piece portion 326 spaced from the frame mounting piece portion 326 in the Z-axis direction on the outdoor side. The frame engaging portion 327 has a hook-shaped frame engaging portion 327 spaced apart from the frame engaging portion 327. The frame engaging portion 327 is formed with an engaging prospective portion 328 along the Z-axis direction.
In this resin rim 34D, the prospective engagement portion 348 is engaged with the prospective engagement portion 328 with an engagement margin L1 in the Z-axis direction, and the rim attachment piece portion 346 is positioned on the interior side of the frame attachment piece portion 326. In the superimposed state, they are screwed to the frame attachment piece 326 by a screw 13 along the Z-axis direction as a connector. The screws 13 screw the pressing edge mounting piece portion 346 to the frame mounting piece portion 326 at a plurality of locations along the Y-axis direction. In the state where the resin rim 34D is attached in this way, the tip 131 of the screw 13 is arranged to face the interior surface 347A of the rim engaging piece portion 347, and the tip 131 of the screw 13 and the rim engaging piece portion 347 are arranged to face the interior surface 347A. A clearance dimension L2 between the surfaces 347A is set to a dimension smaller than the engagement margin L1.
As described above, in the resin rim 34D, the gap dimension L2 is smaller than the engagement margin L1, so that when wind pressure is applied to the face member 31, the resin rim 34D is pressed in the projected direction and bent. However, the tip 131 of the screw 13 abuts on the ridge engagement piece portion 347 to prevent the ridge engagement piece portion 347 from coming off the frame engagement portion 327. A margin L1 can be left, thereby improving the mounting strength of the resin rim 34D. In this embodiment, the vertical frame 25, which has a smaller prospective size than the upper frame 21, the lower frame 22, and the left and right vertical frames 23 and 24 and is the most vertically elongated of the window frame 2, is effective against the influence of wind pressure and the like. Although it is large and easy to receive, by attaching the resin rim 34D to the longitudinal rib 25 as described above, the face material 31 can be held without the resin rim 34D coming off.
Further, for example, when the resin rim 34D is deteriorated or damaged, the screws 13 are removed to remove the rim attachment piece 346 from the frame attachment piece 326, and the rim engagement piece 347 is removed from the frame engagement portion 327. , the resin rim 34D can be removed from the frame main body 32D and can be easily replaced with a new resin rim 34D.
Furthermore, since the rim engaging piece portion 347 of the resin rim 24D is attached to the frame mounting piece portion 326 at a plurality of locations along the longitudinal direction (Y-axis direction) of the frame body 32D, the frame body 32D may be damaged due to temperature changes or the like. The difference in thermal expansion and contraction of the resin lining 24D can be reduced.
In this embodiment, the resin rims 34D are attached to the vertical ribs 25, but the resin rims 34A to 34C are also attached to the upper frame 21, the lower frame 22, and the left and right vertical frames 23, 24 instead of the resin rims 34A to 34C. As described above, resin rims may be attached to the frame main bodies 32A to 32C so that the gap dimension L2 is smaller than the engagement margin L1. In this case, the frame main bodies 32A to 32C are appropriately formed with frame engaging portions and mounting pieces in accordance with the resin rims.
In addition, even when configuring a large single sliding window 1 that forms a large fitting opening 20 while ensuring sufficient strength by making the frame main bodies 32A to 32D made of metal (including those provided with a heat insulating material 323), the fixed window 3 By adopting the resin pressing edges 34A to 34D as pressing edges for pressing the interior surface of the face material 31, heat insulation can be improved.

An airtight material 10 (10A to 10D) is attached to the interior surface of the window frame 2 surrounding the fitting opening 20, as shown in FIGS.
As shown in FIG. 7, an airtight material 10A is attached to the resin rim 35A of the upper frame 21 so as to face the shoji 4, and an airtight material 10B is attached to the resin rim 35B of the lower frame 22 as shown in FIG. is mounted facing the shoji 4. The airtight members 10A and 10B are along the X-axis direction.
As shown in FIG. 3, the vertical frame 23 is formed with a mounting piece portion 201 extending along the X-axis direction. An airtight material 10D is attached facing the shoji 4 to a portion of the interior facing piece 251 of the rib 25 that is closer to the door tip (closer to the fitting opening 20) than the smoke return piece 252. - 特許庁The airtight members 10C and 10D are along the Y-axis direction. Here, the airtight member 10D is formed longer than the airtight member 10C, and the end faces of the airtight members 10A and 10B on the door bottom side are in close contact with each other. Further, the upper and lower end surfaces of the airtight material 10C are in close contact with the airtight materials 10A and 10B. Airtightness is exhibited by pressing against the shoji 4 in a state where the airtight materials 10A to 10D are butted in this way.

11(A) and 11(B) show the airtight material 10D attached to the longitudinal bone 25. FIG. The airtight material 10</b>D is made of resin and has an airtight material base 11 and an elastically deformable annular airtight material contact part 12 made of a resin material softer than the airtight material base 11 . FIG. 11(A) shows the airtight material 10D not crushed by the shoji 4, and FIG. 11(B) shows the airtight material 10D crushed by the shoji 4. As shown in FIG. The airtight material base portion 11 includes a flat plate-like body base portion 111 having the airtight material contact portion 12 attached to the surface thereof, an engaging claw portion 112 extending from the back surface of the body base portion 111 , and one side of the surface of the body base portion 111 . and a protrusion 113 protruding from the edge side. A gap 114 is provided between the projecting portion 113 and the airtight material contact portion 12 to allow crushing deformation of the airtight material contact portion 12 within a predetermined range. The projecting portion 113 has a receiving surface 113</b>A that faces the side portion of the airtight material contact portion 12 . The receiving surface 113A is inclined with respect to the direction A in which the projecting portion 113 protrudes so that the tip of the receiving surface 113A is positioned farther from the airtight material contact portion 12 than the base end. If sand or water gets over the airtight material contact portion 12 and enters, these can be guided to the drainage path. The projecting dimension 115 of the projecting portion 113 in the A direction is smaller than the dimension 116 of the airtight material contacting portion 12 in the A direction, and the airtight material contacting portion 12 is attached to the shoji 4 as shown in FIG. 11(B). The size is large enough not to interfere with the shoji 4 when it is pushed and crushed by a predetermined amount (in this embodiment, when it is crushed by about 4 mm). It should be noted that, for example, if there is a construction error or a warp in the member to which the airtight material 10D is attached, the projecting portion 113 may come into contact with the shoji 4. It is possible to suppress the occurrence of permanent compression strain due to being crushed.
In the airtight member 10</b>D thus formed, the engaging claw portion 112 is engaged with the engaging concave groove 254 formed in the interior facing piece portion 251 of the longitudinal rib 25 . At this time, the projecting portion 113 is arranged on the smoke return piece portion 252 side with respect to the airtight material contact portion 12 .
The airtight members 10A to 10C are formed similarly to the airtight member 10D. Each of the airtight materials 10A to 10D is arranged around the fitting opening 20 so that the protrusion 113 is positioned further outward than the airtight material contacting portion 12. As shown in FIG. In this embodiment, the airtight members 10A to 10D are vertically oriented on the door bottom side and horizontally oriented on the door tip side. Therefore, it is possible to suppress the formation of gaps such as pinholes between the ends of the airtight members 10 due to the elastic deformation of the airtight member abutting portions 12 toward the outer periphery. Moreover, the airtight materials 10A and 10B along the X-axis direction may be dragged in the X-axis direction by the sliding movement of the shoji 4 in the X-axis direction. Since the airtight material 10 is longitudinally formed so that the end face on the side of the door bottom is abutted, it is possible to suppress the formation of gaps such as pinholes between the airtight materials 10A to 10D, thereby stably watertight. and airtightness can be obtained. In this embodiment, cost can be reduced by forming a tight line by butting the airtight members 10A to 10D instead of adopting an expensive airtight member that is continuous on all four sides.

As shown in FIG. 12 , the lower frame 22 includes a first groove side surface 225 on the side of the door tip, a second groove side surface 226 located on the opposite side of the first groove side surface 225 in the X-axis direction, and a first groove side surface 226 . The side surface 225 and the groove bottom surface 227 located between the second groove side surfaces 226 form a groove 228 in which the lower end 256 of the longitudinal rib 25 is arranged. The first groove side surface 225 is formed by the resin rim 35B and the end surface of the frame cover 17 on the door bottom side. The second groove side surface 226 is formed by the end surface of the door tip side of the resin rim 34</b>B located on the inner peripheral side of the lower frame fitting portion 222 . Here, the lateral edge 349A of the interior facing piece portion 349 of the resin rim 34B protrudes upward from the inner circumferential projected surface of the resin rim 34B. The bottom surface 227 of the groove is formed by providing a sealer on the inner circumferential projection surface of the lower frame projection portion 222 .
An adjustment member 7 is attached to the lower end portion 256 of the vertical rib 25 for adjusting the position of the vertical rib 25 in the X-axis direction toward the door tip side. As shown in FIGS. 13A and 13B, the adjusting member 7 includes a plate-like main body 73, a contact vertical portion 74 formed on the back surface 73B of the plate-like main body 73, and a vertical contact portion 74. and an abutting lateral portion 75 formed on the rear surface 73B of the plate-like body 73 extending in the X-axis direction from the plate-like main body 73 . A long hole 76 is formed in the plate-like main body 73 along the Y-axis direction. A shaft screw 77 (see FIG. 12) inserted through a long hole 76 is inserted into the adjustment member 7 and screwed into the interior fitting portion 251 of the longitudinal rib 25, thereby moving the longitudinal rib 25 in the Y-axis direction. installed as possible. 12 of the plate-like main body 73 (indicated by the dotted line) is disposed between the interior facing piece 251 and the smoke return piece 252 so as to be moved and guided in the Y-axis direction. In the present embodiment, the contact vertical portion 74 and the contact horizontal portion 75 are provided as a left and right pair as shown in FIG. 13(B). The pair of vertical abutment portions 74 are formed in a rib shape along the Y-axis direction at approximately the left-right central position of the plate-like main body 73 and protrude downward from the lower edge of the plate-like main body 73 . A pair of horizontal contact portions 75 are formed in a groove shape along the X-axis direction from the vertical contact portion 74 . Of the pair of vertical contact portions 74, the contact surface 741 of the contact vertical portion 74 located on the right side in FIG. 24 side (the side away from the door in the X-axis direction).
The vertical rib 25 having the adjusting member 7 attached to the lower end 256 in this manner is attached to the lower frame 22 after the position is adjusted by the procedure shown in FIGS. 14(A) to 14(B).
First, as shown in FIG. 14A, the lower end portion 256 of the longitudinal rib 25 is arranged above the groove portion 228 . A sealer 331 is provided on a prospective surface 330 of the vertical frame 25 on the door tip side.
Next, as shown in FIG. 14B, the lower end portion 256 of the vertical rib 25 is inserted into the groove portion 228 . At this time, a gap is formed between the first groove side surface 225 and the projected surface 330 of the longitudinal rib 25 so that the sealer 331 does not get caught on the resin rim 35B and the like, and the adjustment member 7 is positioned above the resin rim 34B. Located in The width dimension of the longitudinal rib 25 itself in the X-axis direction is smaller than the width dimension W2. Therefore, the lower end 256 of the vertical rib 25 can be easily inserted into the groove 228, and a gap can be formed between the first groove side surface 225 and the projection surface 330 of the vertical rib 25 so that the sealer 331 does not come off.
Next, as shown in FIG. 14(C), the vertical rib 25 is pressed against the first groove side surface 225 side, the adjusting member 7 is lowered, and the contact surface 741 of the vertical contact portion 74 is moved to the second groove side surface. The position of the longitudinal rib 25 is adjusted to the door tip side by bringing it into contact with 226 . As a result, the vertical rib 25 is kept pressed against the first groove side surface 225, and the sealer 331 is brought into close contact with the resin rim 35B and the end surface of the frame cover 17, and the airtight material 10D shown in FIG. 10B is in close contact with the end face. In addition, the abutting lateral portion 75 abuts on the lateral edge 349A of the interior facing piece portion 349 to improve watertightness, and the plate-like main body 73 conceals the end of the resin rim 34B from the interior of the room to enhance the appearance design. are improving. When the adjusting member 7 is lowered as shown in FIG. 14(C), the portion of the contact vertical portion 74 protruding downward is arranged in the hole formed in the sealer provided on the bottom surface 227 of the groove. .
Finally, the lower end portion 256 of the longitudinal rib 25 is screwed to the lower frame 22 . The longitudinal ribs 25 are attached to the lower frame 22 in this way.

As described above, the lower end portion 256 of the vertical rib 25 is inserted into the groove portion 228 of the lower frame 22, and then the adjusting member 7 is moved in the Y-axis direction to press the contact vertical portion 74 against the second groove side surface 226. By this, the position of the vertical rib 25 can be adjusted to the door end side, and a state is formed in which the adjusting member 7 contacts the second groove side surface 226 and the sealer 331 contacts the first groove side surface 225, and the lower frame 22 and It is possible to eliminate the occurrence of a gap with the vertical bone 25.例文帳に追加As a result, the airtight material 10D and the airtight material 10B can be closely butted against each other, and the formation of gaps such as pinholes between them can be suppressed. In addition, the sealer 331 provided on the lower end portion 256 of the vertical rib 25 can be brought into close contact with the first groove side surface 225 on the side of the door tip, so that the watertightness of the sealer 331 can be improved. Furthermore, in this embodiment, when the adjusting member 7 is not fully inserted into the groove 228 to a predetermined position, it is arranged to interfere with an engaging member 442 of the vertical frame 44, which will be described later. Therefore, it is possible to confirm the state in which the adjustment member 7 is not arranged at a predetermined position, and to perform reliable construction.

Although not shown, the upper frame 21 has a groove formed between the resin rim 34A, the resin rim 35A, and the frame cover 17 in substantially the same manner as the lower frame 22. 1) are placed in the grooves and screwed to the upper frame 21 . The adjustment member 7 is also installed upside down on the upper end portion 257 of the vertical rib 25. With the vertical rib 25 placed in the groove, the vertical rib 25 is placed between the resin rim 35A and the end face (first groove) of the frame cover 17. The vertical rib 25 is positioned on the door tip side by raising the adjusting member 7 while pressing against the side surface of the door, and bringing the contact vertical portion 74 into contact with the end surface (second groove side surface) of the resin rim 34A on the door trailing edge side. adjust. As a result, the vertical ribs 25 (or the sealer 331 if the projection surface 330 is provided with the sealer 331) are brought into close contact with the resin rim 34A and the end face of the frame cover 17 on the side of the door trailing edge, and the airtight material 10D becomes the airtight material. It is brought into close contact with the end face of 10A. Furthermore, the resin rim 34A also has an interior facing piece portion (frame facing piece portion) having a protruding lateral edge like the resin rim 34B, and the contact lateral portion 75 of the adjusting member 7 abuts on this lateral edge. In addition, the plate-like main body 73 hides the end of the resin rim 34B from the inside of the room.
By adjusting the position of the upper end portion 257 of the vertical rib 25 and attaching it to the upper frame 21 by adjusting the position of the vertical rib 25 in this way, it is possible to exhibit the same effects as when the lower end portion 256 of the vertical rib 25 is attached to the lower frame 22. .
Further, since the adjusting member 7 has a pair of right and left abutment vertical portions 74 and a pair of left and right abutment horizontal portions 75, the adjustment member 7 can be similarly used for position adjustment of the vertical ribs 25 even if the adjustment member 7 is turned upside down. be able to. Therefore, the adjustment member 7 attached to each of the upper end portion 257 and the lower end portion 256 of the longitudinal bone 25 can be shared.

The shoji 4 is constructed by assembling an upper frame 41, a lower frame 42, left and right vertical frames 43 and 44, and a face material 45 made of multi-layered glass or the like. The vertical frame 43 is the front vertical frame, and the vertical frame 44 is the door bottom vertical frame.
As shown in FIG. 3, the vertical frame 43 has an exterior facing piece portion 431, projection pieces 432 and 433 and an interior facing piece portion 434. The exterior facing piece portion 431, projection piece portion 432 and interior facing piece A longitudinal groove portion 435 is formed by the portion 434 . The exterior facing piece 431 is provided with a pull handle 8, the interior facing piece 434 is provided with an operating handle 9, and the vertical groove 435 is provided with a lock that can be engaged with the lock receiver 72 of the vertical frame 23. A member 71 (Gremont lock in this embodiment) is provided, and the lock member 71 and the lock receiver 72 constitute a lock device. The lock member 71 is connected to the operating handle 9 by an interlocking mechanism (not shown), and is configured to be engaged with and disengaged from the lock receiving 72 by operating the operating handle 9 . The exterior fitting piece 431 of the vertical frame 43 is arranged to face the mounting piece 201 of the vertical frame 23 in the Z-axis direction as shown in FIG. It abuts on the airtight material 10C attached to the piece 201 .
The vertical frame 44 is formed in a substantially hollow rectangular shape, and an engaging member 442 having a substantially U-shaped cross section that engages with the smoke return piece 252 of the vertical frame 25 is formed on the exterior surface 441 of the vertical frame 44 . The engaging member 442 is disengaged from the smoke return piece 252 when the shoji 4 is moved to open, and engages with the smoke return piece 252 when the shoji 4 is closed.
As shown in FIG. 7, the upper frame 41 has an exterior facing piece portion 411, upper and lower projection pieces 412 and 413, and an interior facing piece portion 414. An upper groove portion 415 opening upward is formed by the tab portion 414 . The upper rail 211 of the upper frame 21 is arranged in the upper groove portion 415 .
As shown in FIG. 8, the lower frame 42 has an exterior facing piece 421 (shoji facing piece), upper and lower projection pieces 422 and 423, and an interior projection piece 424. 423 is formed with a door roller hole (not shown) in which the tiltable door roller 46 is arranged. The tilting door roller 46 is placed on the lower rail 221 . Here, the tilting door roller 46 is arranged to be tiltable from an upright state along the Y-axis direction to a tilted state tilted toward the outdoor side about a virtual axis along the X-axis direction. Further, the tilting door roller 46 is given a force in the direction of returning from the tilted state to the upright state based on the weight of the face material 45 of the shoji 4 and the like. Therefore, when the shoji 4 is moved to open and the guide mechanism 5 is released from pulling it toward the outside of the room, it automatically returns from the inclined state to the upright state. As a result, the shoji 4 moves toward the inside of the room from the prospective position in the closed state as it moves to open.

As shown in FIG. 8, the projection piece 423 on the lower side of the lower frame 42 described above is formed such that the thickness dimension of the outdoor portion 423A is smaller than that of the indoor portion 423B at the substantially central position in the Z-axis direction. As a result, a stepped portion 423C is formed at the substantially central position on the upper surface of the prospective piece portion 423. As shown in FIG. In the lower rail 42 configured in this manner, even if water such as rainwater enters the inside (hollow portion) of the lower rail 42, since the stepped portion 423C is formed in the projection piece portion 423, water from the outdoor portion 423A side can be Water can be suppressed from flowing into the indoor portion 423B side, and the water can be discharged and guided to the outdoor side.
In addition, in this embodiment, the stepped portion 423C is formed in the prospective piece portion 423 to suppress the water from flowing into the room, but the present invention is not limited to this. For example, the upper surface of the projection piece 423 may be inclined with respect to the Z-axis direction so that the outdoor side is lower than the indoor side, thereby suppressing the inflow of water into the room. In this case, the stepped portion 423C may be omitted.

As shown in FIG. 9, the outdoor lower end portion 436 of the vertical frame 43 described above is formed to protrude downward from the indoor lower end portion with respect to the outdoor lower end portion 436, and the lower end edge of the outdoor lower end portion 436 , the resin rim 35B and the lower rail 221. As shown in FIG. By forming the outdoor lower end portion 436 in this way, it is possible to suppress the water entering the vertical frame 43 from the attachment processing portion such as the handle 8 from flowing into the room from the outdoor lower end portion 436, and guide the drainage to the indoor side. can. A lower sliding piece 47 is attached to the lower end of the vertical frame 43 .

Brake dampers 48A, 48B and upper sliding pieces 49A, 49B are attached to the upper ends of the vertical frames 43, 44 as shown in FIG. The brake dampers 48A and 48B, as shown in FIGS. 16A and 16B, include a damper case 481 and a contact body 483 having a contact roller 482 disposed at the upper end of the damper case 481. The contact member 483 is elastically biased upward by a biasing member (not shown) such as an elastic spring installed in the damper case 481 . Upper sliding pieces 49A, 49B are arranged above the brake dampers 48A, 48A. The expected position of the contact roller 482 in the Z-axis direction is arranged at the expected center position of the shoji 4, and as shown in FIG. be. A protective groove 495 is formed in the upper sliding pieces 49A and 49B by a bottom piece 491 and a pair of side piece portions 492 and 493 extending upward from both indoor and outdoor edges of the bottom piece portion 491 . The bottom piece 491 is formed with a hole 494 (see FIG. 17) through which the contact body 483 is passed. , the abutting body 483 is protected from being caught by other parts during construction.
Brake guides 215A and 215B are attached to the lower surface of the upper rail 211 of the upper frame 21 with which the contact roller 482 described above contacts. The brake guide 215A is positioned on the door leading side vertical frame 23 side of the upper rail 211, and the brake guide 215B is positioned on the door trailing side vertical frame 24 side of the upper rail 211. - 特許庁
The brake guide 215A includes an inclined guide member 216 having an inclined guide surface 216A inclined downward in the X-axis direction from the door bottom side to the door leading edge side, and a flat guide surface along the X-axis direction. Guide members 217 and 218 having 217A and 218A are combined in this order from the right side in FIG.
In this brake guide 215A, when the shoji 4 slides in the X-axis direction toward the door edge, the contact roller 482 of the brake damper 48A contacts the inclined guide surface 216A of the inclined guide member 216, and the inclined guide surface The contact roller 482 is pushed downward by moving the contact roller 482 toward the door leading edge along 216A. As a result, the contact pressure between the contact roller 482 of the contact body 483 elastically biased upward and the inclined guide surface 216A gradually increases, and a braking force is generated against the sliding movement of the shoji 4 toward the door edge side. , the collision with the vertical frame 23 of the shoji 4 can be prevented. When the contact roller 482 comes into contact with the guide surfaces 217A and 218A of the guide members 217 and 218, the contact pressure between the contact roller 482 and the guide surfaces 217A and 218A becomes constant. Note that the position of the inclined guide member 216 in the X-axis direction can be changed to a position on the front end side by, for example, removing the guide member 217 and arranging the inclined guide member 216 next to the guide member 218. By adding a guide member formed in the same manner as , the inclined guide member 216 can be changed to a position on the side of the door trailing edge.
Here, the brake guide 215A and the contact roller 482 are each formed with an expected width that they do not come off from each other even when the shoji 4 is moved back and forth in the Z-axis direction by the guide mechanism 5 .
In addition, the brake guide 215B is configured in the same manner as the brake guide 215A and is installed in the left-right opposite direction, and the shoji 4 slides toward the door bottom side vertical frame 24, and the fitting opening 20 is fully opened. A braking force against the sliding movement of the shoji 4 is generated.

As shown in FIGS. 15 and 17, the vertical frame 23 is provided with a finger pinch prevention tool 231. As shown in FIGS. The attachment position of the finger pinch prevention tool 231 is a position above the central position of the single sliding window 1 in the Y-axis direction. The finger pinch prevention tool 231 includes a thrust shaft 232 that can rotate from an upright position to a collapsed position toward the door bottom by its own weight, a base 233 that rotatably supports the thrust shaft 232, and a thrust shaft. and a switch piece 234 that releasably retains body 232 in an upright position. The operation of the switch piece 234 can be switched on and off manually. When the switch piece 234 is pushed in the ON state, the strut shaft 232 can rotate from the upright position to the collapsed position. Even if 234 is pushed, the thrust shaft 232 maintains a state in which it is not rotatable in an upright state. The base 233 is screwed to the projection piece 235 of the vertical frame 23 instead of the building skeleton 14 shown in FIG. In addition, two ribs 236 projecting outward in the X-axis direction are formed in the portion of the projection piece 235 to which the finger pinch prevention tool 231 is screwed. When a receiving member 238, which will be described later, hits the strut shaft 232 due to the movement, the force in the X-axis direction applied to the vertical frame 23 can be released to the building frame 14, thereby preventing the vertical frame 23 from being deformed. can be reduced.
On the other hand, a projecting member 237 and a receiving member 238 are attached to the vertical frame 43 as shown in FIG. It is arranged at a position where it can come into contact with the tip of the thrust shaft 232 .
In this finger pinch prevention tool 231, the shoji 4 is slid toward the door bottom side, and the projecting member 237 pushes the switch piece 234, so that the thrust shaft 232 becomes rotatable from the upright state. Then, when the shoji 4 is slid toward the door bottom, the thrust shaft 232 is rotated to the collapsed position and enters the collapsed state indicated by the dotted line in FIG. 15 (the collapsed state shown in FIG. 17). In this state, when the shoji 4 slides toward the door bottom side, the receiving member 238 hits the tip of the strut shaft 232 , so the shoji 4 stops just before the fitting opening 20 is completely closed. As a result, fingers can be prevented from being pinched between the vertical frame 24 and the vertical frame 43 .
18, the contact roller 482 of the brake damper 48A is in pressure contact with the guide surface 218A of the guide member 218 at the position shown in FIG. Lifting of the shoji 4 due to the receiving member 238 coming into contact with 232 can be suppressed.

The guide mechanism 5 includes a lower guide mechanism 60 shown in FIG. 5, an upper guide mechanism 50 shown in FIG. In the present embodiment, the lower guide mechanism 60, the leading edge side attracting mechanism 90, and the trailing edge side attracting mechanism 95 constitute a pulling mechanism for pulling the shoji 4 toward the outdoor side.
The door leading side drawing mechanism 90 is constituted by a drawing surface 91 formed at the tip of the lock member 71 . The pull-in surface 91 is inclined with respect to the X-axis direction so that the edge on the front side of the door is located on the outside of the door on the rear side of the door. The vertical frame 43 is moved to the outside of the room while being in sliding contact with the tip of the receiver 72, and brought into close contact with the airtight material 10C.
The trailing door pulling mechanism 95 is constituted by a pulling surface 96 formed at the tip of the engaging member 442 of the vertical frame 44 . The attracting surface 96 is inclined with respect to the X-axis direction so that the door tip side edge is located on the outdoor side of the door bottom side edge. The vertical frame 44 is moved to the outside of the room while being in sliding contact with the tip of the return piece 252, and brought into close contact with the airtight material 10D.

As shown in FIGS. 5 and 8, the lower guide mechanism 60 includes a resin sliding member 61 attached to the exterior facing piece 421 (shoji facing piece) of the lower frame 42 and the lower rail 221. and a pulling member 64 made of resin. The sliding member 61 and the attracting member 64 are each made of a resin material.
The sliding member 61 is fitted into a notch portion formed in the central portion in the longitudinal direction of the exterior facing piece portion 421 of the lower rail 42 . The sliding member 61 has a projecting portion 611 projecting from the exterior facing piece 421 toward the interior side.
As shown in FIG. 19A, the attracting member 64 includes a mounting base portion 641, a projecting portion 642 projecting from the mounting base portion 641 in the prospective direction, and a Z-axis extending from the lower portion of the projecting portion 642 toward the exterior facing piece portion 421. An axially extending prospective pulling piece portion 643 and, as shown in FIG. and a portion 644 . FIG. 19(B) shows a cross section along line CC of FIG. 19(A), and relates to attachment of the pulling member 64 to the lower rail 221. FIG. The mounting base 641 has a mounting projection 645 extending downward along the Y-axis direction, and rail abutting portions 646 and 647 arranged on both left and right sides of the mounting projection 645 .
The pulling member 64 configured in this manner is attached to the attachment portion 19 formed on the lower rail 221 . As shown in FIGS. 5 and 19(B), the lower rail 221 has a rail body 221A along the X-axis direction, and a rail body 221A protruding from the rail body 221A toward the exterior facing piece 421 and extending upward between the rail body 221A and the rail body 221A. and a mounting portion 19 having a mounting groove 18 opened at . The mounting portion 19 has left and right extending piece portions 191 extending in the Z-axis direction from the rail main body 221A, and tip end connecting portions 192 that are continuous with the left and right extending piece portions 191 . The left and right extension pieces 191 are inclined with respect to the X-axis direction from the rail main body 221A toward the leading end continuous portion 192 .
The pulling member 64 is attached to the lower rail 221 by inserting the attachment protrusion 645 into the attachment groove 18 from above. At this time, the rail contact portions 646 and 647 contact the outdoor surface of the rail main body 221A, and the tip engaging portion 644 engages the outdoor shape member 321B of the lower frame 22. As shown in FIG.
In this lower guide mechanism 60 , the sliding member 61 moves in the X-axis direction with respect to the pulling member 64 as the shoji 4 slides. When the shoji 4 moves from the fully closed position to the door bottom side at a predetermined distance, the projecting portion 611 of the sliding member 61 is in a non-contact state with the pulling member 64. The guide mechanism 60 does not draw and guide the shoji 4 to the outdoor side. Further, when the shoji 4 moves to a position closer to the door than the remote position, the projecting portion 611 of the sliding member 61 comes into contact with the attracting member 64, and the projecting portion 611 contacts the projecting portion 642. As it abuts, the shoji 4 is guided toward the outdoor side.
In the lower guide mechanism 60 described above, the pulling member 64 can be easily attached to the lower rail 221 by inserting the mounting protrusion 645 of the pulling member 64 into the mounting groove 18 of the lower rail 221 from above. For example, it is not necessary to insert a screw into the through hole formed in the lower rail 221 in the prospective direction to fix the attracting member with the screw. By attaching the attracting member 64 in this way, the sliding member 61 moves while contacting the attracting member 64 when the shoji 4 slides, so that the shoji 4 can be drawn in the X-axis direction (out-of-plane direction). . In addition, the pull-up member 64 can be easily removed by pulling it upward, and cleaning workability can be improved.
Left and right rail contact portions 646 and 647 arranged on both left and right sides of the mounting protrusion 645 inserted into the mounting groove 18 contact the rail main body 221A, whereby the drawing member 64 is pulled against the lower rail 221. , more firmly attached. Further, by forming the attachment portion 19 to which the attracting member 64 is attached protruding in the Z-axis direction, the attracting member 64 is reinforced by the attaching portion 19, and the strength of the attracting member 64 can be improved.
Since the left and right extension pieces 191 of the mounting portion 19 are inclined as described above, the attracting member 64 is easier to pull than, for example, the left and right extension pieces extending straight in the Z-axis direction. Even if the sliding member 61 is pressed against the sliding member 61 and a force in the Z-axis direction is applied, the pulling member 64 can be held firmly.
By inserting the mounting protrusion 645 into the mounting groove 18 and engaging the tip engaging portion 644 with the lower frame 22, the mounting strength of the pulling member 64 can be further improved. Further, the first frame cover 36 can be pressed from above by the prospective pulling piece portion 643 .
Since the attracting member 64 is attached to the lower rail 221 instead of the lower frame projection 222 , it can be arranged above the heat insulating material 323 of the lower frame 22 .

As shown in FIG. 6, the upper guide mechanism 50 includes the above-described upper sliding pieces 49A and 49B (see FIGS. 16A and 16B) and left and right recessed members 55 attached to the upper rail 211. and Each recessed member 55 is attached to a cutout portion of the upper rail 211 . The upper sliding pieces 49A, 49B and each recessed member 55 are made of a resin material. The side piece portions 492 of the left and right upper sliding pieces 49A and 49B are formed with projecting portions 496 projecting to the outside of the room. The left and right recessed members 55 are formed with recessed portions 551 recessed toward the exterior side, and the recessed portions 551 are arranged at positions facing the projecting portions 496 of the upper sliding pieces 49A and 49B when the fitting opening 20 is fully closed. It is
In this upper guide mechanism 50, as the shoji 4 slides, the upper sliding pieces 49A and 49B move in the X-axis direction with respect to the recessed members 55 on the left and right sides. When the shoji 4 moves from the fully closed position toward the door bottom side at a predetermined distance, the projecting portions 496 of the upper sliding pieces 49A and 49B are in sliding contact with the upper rails 211 to guide the shoji 4 in the X-axis direction. do. Moreover, when the shoji 4 moves to the position closer to the door than the remote position, the projecting portions 496 of the upper sliding pieces 49A and 49B enter the recessed portions 551 of the recessed members 55 on the left and right sides. As a result, the shoji 4 can be drawn toward the outdoor side by the drawing mechanism described above.

In the single sliding window 1 described above, when the fitting opening 20 is in the fully closed state shown in FIG. At this time, the shoji 4 is drawn to the outside by the guide mechanism 5, and the airtight materials 10A to 10D are in close contact with the upper frame 41, the lower frame 42, and the left and right vertical frames 43, 44.
In the fully opened state shown in FIG. 4 of the fitting opening 20, the vertical frame 43 on the front side of the door faces the vertical frame 25 in the Z-axis direction. At this time, the shoji 4 is pulled away toward the inside of the room by the guide mechanism 5, and the airtight members 10A to 10D are not in contact with the shoji 4. As shown in FIG.

The opening operation of the single sliding window 1 according to this embodiment is as follows.
First, by moving the shoji 4 to open toward the door bottom, the sliding member 61 of the lower guide mechanism 60 is disengaged from the drawing member 64 in the X-axis direction and slidably abuts the lower rail 221, thereby moving the upper guide mechanism. The projections 496 of the upper sliding pieces 49A and 49B of 50 are displaced from the recessed portion 551 of the recessed member 55 in the X-axis direction and slidably contact the upper rail 211, and the engaging member 442 is separated from the smoke return piece portion 252. get off. At this time, the tilting door roller 46 returns from the tilted state to the upright state by the weight of the shoji 4 itself. By moving to open in this way, the drawing to the outdoor side by the drawing mechanism is released, and the shoji 4 moves to the indoor side and separates from the airtight materials 10A to 10D. When the shoji 4 is continuously moved to open, the shoji 4 is arranged at the fully open position shown in FIG. In addition, at the position immediately before the full opening, the brake damper 48B operates to generate a braking force against the closing movement of the shoji 4, thereby preventing the shoji 4 from colliding with the window frame 2 vigorously.

The closing operation of the single sliding window 1 according to this embodiment is as follows.
First, by closing the shoji 4 toward the door, the guide mechanism 5 draws the shoji 4 toward the outside of the room. Specifically, the projecting portions 496 of the upper sliding pieces 49A and 49B of the upper guide mechanism 50 enter the recessed portion 551 of the recessed member 55, so that the shoji 4 can move to the outside of the room while the lower guide The sliding member 61 of the mechanism 60 abuts on the pulling member 64, the pulling surface 91 of the front side pulling mechanism 90 formed at the tip of the lock member 71 abuts on the tip of the lock 72, and , the attracting surface 96 of the door tail side attracting mechanism 95 formed at the tip of the engaging member 442 abuts the tip of the smoke return piece 252 . When the shoji 4 is moved to close in this state, the shoji 4 is moved to the outdoor side by the lower guide mechanism 60 , the leading edge side pulling mechanism 90 and the trailing edge side pulling mechanism 95 . At this time, the tilting door roller 46 changes from the upright state to the tilted state, and the upper frame 41, the lower frame 42, and the left and right vertical frames 43, 44 are pressed against the airtight members 10A to 10D and closely attached. Thus, the shoji 4 is arranged in the fully closed position shown in FIG. 3, and the fitting opening 20 is closed.

[Modification]
In the above embodiment, the attracting member 64 has the prospective attracting piece portion 643 and the tip engaging portion 644, but these structures may be omitted. Also, in the drawing member 64, the rail contact portions 646 and 647 are in contact with the rail main body 221A with the mounting protrusion 645 inserted into the mounting groove 18, but they may be arranged with a slight gap.
In the above-described embodiment, the left and right extending pieces 191 forming the mounting portion 19 are inclined in the X-axis direction, but they may extend parallel to the Z-axis direction.
In the above-described embodiment, the attachment portion 19 is formed at the location where the drawing member 64 is attached to the lower rail 221. In addition, crescent stoppers, shoji stoppers, anti-slip plates, windshields, airtight materials, and water stop materials are also provided. , a mounting portion 19 may be formed at a location where various members such as a frame cover are to be mounted, and these various members may be mounted. Alternatively, the mounting portion 19 may be formed on the upper rail 211, in which case the mounting groove 18 opens downward. Further, various members to be attached to the attachment portions 19 may be provided with attachment projections 645 having claw portions that engage with the attachment portions 19 formed at their tips.
In the above-described embodiment, the upper frame 21 and the lower frame 22 are configured as heat-insulating members provided with the heat-insulating material 323, but the heat-insulating material 323 may not be provided.
In the above-described embodiment, the adjustment member 7 has the pair of left and right vertical contact portions 74 and the pair of left and right horizontal contact portions 75, but only one of the left and right sides has the vertical contact portion 74 and the horizontal contact portion 75. Further, if watertightness can be maintained without the contacting lateral portion 75, the configuration may be omitted.
In the above-described embodiment, the adjustment member 7 is formed with a straight elongated hole 76 along the Y-axis direction, but it may be formed, for example, curved with respect to the Y-axis direction. It may be formed so as to be inclined with respect to the direction.
In the above-described embodiment, the plate-like main body 73 of the adjusting member 7 has a portion that covers the end of the resin rim 34B, but this portion may be omitted.
In the above-described embodiment, the resin pressing edge 34D is used to hold down the indoor surface of the face material 31 of the fixed window 3, but is not limited to this, and is used to hold down the indoor and outdoor surfaces of the face material 31 of various fittings. may be used as
Although the resin rims 34A to 34D are attached to the frame main bodies 32A to 32D in the above embodiment, rims made of metal or the like may be attached instead.

In the above-described embodiment, the single sliding window 1 is explained as fittings, but the fixed window 1B (FIX window) in which the face material 31B is fitted to the window frame 2 as shown in FIGS. , fitting and killing windows) can be configured as fittings. Specifically, it is as follows.
20 and 21, the fixed window 1B includes a window frame 2 (frame body) including an upper frame 21, a lower frame 22 and left and right vertical frames 23 and 24, an upper frame 21, a lower frame 22 and the left and right vertical frames. 23, 24 and a face member 31B fixed to the left and right vertical frames 23, 24. The structure of the vertical rib 25, the resin rims 35A, 35B and the frame cover 17 is omitted, and the metal rim 33A and the resin rims 34A, 34B are attached to the left and right vertical frames 23, 24. extends across. Similar to the vertical frame 24, the vertical frame 23 is provided with a metal rim 33C and a resin rim 34C. A lower frame groove portion 229 is formed by the resin rim 34B of the lower frame 22, the lower frame projection portion 222 and the interior facing piece portion 223, and the lower frame groove portion 229 is formed of an extruded aluminum profile. covered by Further, instead of the attachment 16 for the screen door, the lower frame 22 is attached with a lower frame outdoor cover 120 which is a dedicated cover for the fixed window 1B.
The lower frame indoor cover 100 includes a cover body piece portion 101 along the X-axis direction, an engagement piece portion 102 extending downward from the interior edge portion of the cover body piece portion 101, and an outdoor edge of the cover body piece portion 101. and a rail engaging piece portion 104 extending downward at an intermediate position between the engaging piece portion 102 and the contact piece portion 103 in the Z-axis direction. there is In the lower frame interior cover 100, the engaging piece 102 engages with the interior facing piece 223 of the lower frame 22, and the rail engaging piece 104 engages with the enlarged end portion 221B formed at the end of the lower rail 221. It is mounted on the lower frame 22 by fitting together and the abutting piece portion 103 abutting on the interior facing piece portion 349 of the resin rim 34B. Two spaces 105 , 106 are formed in the lower frame groove portion 229 by mounting the lower frame interior cover 100 . Both the left and right ends of the lower frame indoor cover 100 are in contact with the indoor-side prospective surfaces of the left and right resin ribs 34C.
The lower frame exterior cover 120 is formed of an extruded aluminum profile, and has a flat upper piece 121 that does not have a groove 161 for attaching a screen door, unlike the attachment 16 for a screen door. The lower frame outdoor cover 120 is arranged between the left and right vertical frames 23 and 24 .
Between the lower frame outer cover 120 and the vertical frames 23 and 24, as shown in FIGS. 21 and 22, an edge member 125 having an upper surface 127 with a groove 126 along the X-axis direction is arranged. there is In addition, in FIG. 22, illustration of the face material 31B is omitted for convenience of explanation.
Since the fixed window 1B described above can employ the window frame 2 of the single sliding window 1, for example, when the fixed window 1B is installed side by side with the single sliding window 1, the window frames 2 can be unified into a common shape to improve the appearance. By sharing the window frame 2, there is no need to prepare a window frame dedicated to the fixed window 3, and cost reduction can be achieved.
Further, a lower rail 221 for slidingly guiding the shoji 4 is formed on the lower frame 22 of the single sliding window 1, and when this lower frame 22 is adopted as it is for the fixed window 1B, the fixed window 1B does not have an unnecessary lower rail 221. There is a risk that the rail 221 remains exposed and spoils the appearance. In the fixed window 1B, by covering the lower frame groove portion 229 with the lower frame interior cover 100, the lower rail 221 can be hidden and the appearance can be improved.
Furthermore, since the lower frame indoor cover 100 has the rail engaging piece portion 104 that engages with the tip enlarged portion 221B of the lower rail 221, the lower frame indoor cover 100 does not need to form an engaging portion separately on the lower frame 22. 100 can be easily attached to the lower frame 22 by engaging the lower rail 221 .
In addition, since the dedicated lower frame outdoor cover 120 without the groove 161 described above can be attached, while the outer shape of the single sliding window 1 and the bottom frame 22 are generally unified, dust does not accumulate in the groove 161 described above. A fixed window 1B can be constructed.
Furthermore, since the above-described groove 126 is formed in the edge member 125 arranged between the lower frame outer cover 120 and the left and right vertical frames 23, 24, the upper piece 121 of the lower frame outer cover 120 can be removed from the groove 126. By inserting a tool 128 such as a hexagonal wrench to the lower side, the lower frame outdoor cover 120 can be lifted upward and easily removed, thereby improving maintainability.

Moreover, in the above-described embodiment, the sliding window 1 is explained as fittings, but a sliding window may be constructed. Specifically, the double-hung window includes a window frame having an upper frame, a lower frame, and left and right vertical frames, and a shoji sliding door arranged in the window frame so as to be slidable up and down. A fixed window is formed in the upper half region of the window frame by fitting and killing the face material to the upper frame, the middle frame, and the left and right vertical frames, and the lower frame. A fitting opening is formed in the lower half area of the window frame by the frame, the backbone and the left and right vertical frames. The upper frame, the left and right vertical frames, and the middle rib are each fitted with an airtight material along the longitudinal direction. Similar to the groove portion 228, the left and right vertical frames have a first groove side surface on the lower side, a second groove side surface located on the opposite side (upper side) to the first groove side surface, the first groove side surface and the second groove side surface. A groove portion is formed by the groove bottom surface located between the two groove side surfaces. Ends of the central rib are arranged in the groove, and the central rib is arranged along the left-right direction and screwed to the left and right vertical frames. The backbone includes an adjustment member for downwardly adjusting the position of the backbone. The adjustment member is formed in the same manner as the adjustment member 7 described above, is movable in the left-right direction, and is movably attached to the end of the backbone by inserting it into the groove toward the position where it abuts on the side surface of the second groove.
In addition, in the above-mentioned double-hung window, the upper half of the window frame is a fixed window and the lower half is a fitting opening, but on the contrary, the upper half of the window frame is a fitting opening. and the lower half region may be a fixed window. In this case, the airtight material is attached along the longitudinal direction of the upper frame, the middle rib, and the left and right vertical frames, respectively, and the left and right vertical frames are provided with a first groove side surface on the upper side and a side surface opposite to the first groove side surface. A groove portion is formed by the second groove side surface located on the side (lower side) and the groove bottom surface located between the first groove side surface and the second groove side surface. The adjusting member adjusts the position of the backbone upward in substantially the same manner as described above.

[Summary of the present invention]
A fitting of the present invention is a fitting comprising a frame body including an upper frame, a lower frame, a door tip side vertical frame and a door bottom side vertical frame, and a shoji sliding door slidably arranged in the frame body, wherein the frame The body includes vertical ribs attached to the upper frame and the lower frame between the door tip side vertical frame and the door bottom side vertical frame, and the body includes the upper frame, the bottom frame, the door tip side vertical frame and the vertical frame. Each bone is fitted with an airtight material along the longitudinal direction, and at least one of the upper frame and the lower frame has a first groove side on the door tip side and a side opposite to the first groove side. A groove portion is formed by a second groove side surface and a groove bottom surface located between the first groove side surface and the second groove side surface, and an end portion of the longitudinal bone is disposed in the groove portion, and the longitudinal bone is and an adjusting member for adjusting the position of the vertical rib toward the door tip side, wherein the adjusting member is movably attached to the end of the vertical rib by inserting it into the groove toward a position where it abuts on the side surface of the second groove. It is characterized by being
According to the fitting of the present invention, the end of the longitudinal rib is inserted into the groove formed in at least one of the upper frame and the lower frame, and then the adjustment member is inserted into the groove and pressed against the side surface of the second groove, The position of the vertical ribs can be adjusted to the door tip side, and the occurrence of a gap between at least one of the upper frame and the lower frame and the vertical ribs can be eliminated. As a result, the airtight material attached to at least one of the upper frame and the lower frame and the airtight material attached to the longitudinal rib can be butted against each other, and formation of a gap therebetween can be suppressed. Further, when a sealer is provided at the end of the longitudinal rib, the sealer can be brought into close contact with the side surface of the first groove on the side of the door tip by adjusting the position using the adjustment member, thereby improving the watertightness of the sealer.

In the fitting of the present invention, the adjustment member may be vertically movable along the longitudinal rib and may have a contact vertical portion that contacts the second groove side surface during vertical movement.
According to such a configuration, the position of the longitudinal rib can be easily adjusted to the door tip side by moving the adjusting member in the vertical direction.

In the joinery of the present invention, a sealer is provided on the projection surface on the door tip side of the end of the longitudinal rib, and the adjustment member is in contact with the second groove side surface on the first groove side surface. The sealer may abut.
According to such a configuration, the position of the vertical ribs can be adjusted toward the end of the door so that the sealer can be densely arranged on at least one of the upper frame and the lower frame without gaps.

In the fitting of the present invention, the adjustment member includes a plate-like body, the vertical contact portion formed on the back surface of the plate-like body, and the vertical contact portion extending in the left-right direction from the back surface of the plate-like body. At least one of the upper frame and the lower frame is formed with an extending tab portion extending inwardly to form the second groove side surface, The adjustment member has its vertical contact portion in contact with the side surface of the second groove and its horizontal contact portion in contact with the lateral edge of the extended finding piece portion along the left-right direction. may be positioned over the ends of the extended tabs.
According to such a configuration, the vertical contact portion and the horizontal contact portion of the adjusting member are brought into contact with the side surface of the second groove and the lateral edge extending in the left-right direction of the extension tab portion, respectively, thereby improving watertightness. In addition, the plate-shaped main body can cover the ends of the extended tabs, thereby improving the appearance design.

In the joinery of the present invention, the groove is formed in both the upper frame and the lower frame, the adjustment member is attached to both the upper end and the lower end of the longitudinal bone, and the contact lateral portion It may be formed so as to extend to both the left and right sides of the contact vertical portion.
According to such a configuration, even when the adjusting member is turned upside down, the position of the vertical rib is similarly adjusted toward the door tip side, and the contact vertical portion and the contact horizontal portion are extended to the second groove side surface of the opening piece portion and the contact portion. It can be brought into contact with lateral edges extending in the left-right direction. Therefore, the adjusting members attached to the upper end and lower end of the longitudinal bone can be shared.

A fitting of the present invention is a fitting comprising a frame body having an upper frame, a lower frame and left and right vertical frames, and a shoji sliding door slidably arranged in the frame body, wherein the frame body comprises the upper frame and the A middle rib is attached to the left and right vertical frames between the lower frames, and an airtight material is attached to each of the upper frame or the lower frame and the left and right vertical frames and the middle rib along the longitudinal direction. , at least one of the left and right vertical frames has a first groove side surface on one of the upper and lower sides, a second groove side surface located on the opposite side to the first groove side surface, the first groove side surface and the second groove side surface A groove portion is formed by a groove bottom surface positioned between the side surfaces, an end portion of the middle rib is arranged in the groove portion, the middle bone includes an adjustment member for adjusting the position of the middle bone to one side up and down, The adjustment member is attached to the end portion of the middle rib so as to be inserted into the groove portion toward a position where it abuts on the side surface of the second groove.
According to the fittings of the present invention, it is possible to form a sliding window in which the shoji slides in the vertical direction within the frame, and in this case as well, the airtightness can be improved in the same manner as described above.

DESCRIPTION OF SYMBOLS 1... Single sliding window (fitting) 1B, 3... Fixed window, 2... Window frame (frame body), 21... Upper frame, 22... Lower frame, 225... First groove side surface, 226... Second groove side surface, 227... Groove bottom surface 228 Groove portion 23, 24 Vertical frame 25 Vertical rib 4 Shoji screen 10 (10A to 10D) Airtight material 7 Adjusting member 73 Plate-like main body 74 Vertical contact portion , 75 -- contact lateral part, 76 -- long hole, 77 -- axis screw.

Claims (6)

A fitting comprising a frame body including an upper frame, a lower frame, a door tip side vertical frame and a door bottom side vertical frame, and a shoji slidably arranged in the frame body,
The frame includes vertical ribs attached to the upper frame and the lower frame between the door tip side vertical frame and the door bottom side vertical frame,
The upper frame, the lower frame, the door-end vertical frame and the vertical rib are fitted with airtight materials along their respective longitudinal directions,
At least one of the upper frame and the lower frame has a first groove side surface on the side of the door leading edge, a second groove side surface opposite to the first groove side surface, the first groove side surface and the second groove side surface. A groove portion is formed by the groove bottom surface located between the groove side surfaces,
An end of the longitudinal bone is arranged in the groove,
The vertical rib has an adjusting member that adjusts the position of the vertical rib toward the door tip,
The fitting is characterized in that the adjustment member is attached to the end of the vertical bone so as to be inserted into the groove toward a position where it abuts on the side surface of the second groove. In the fitting according to claim 1,
The fitting is characterized in that the adjustment member is vertically movable along the longitudinal rib and has a contact vertical portion that contacts the side surface of the second groove during movement in the vertical direction. In the fitting according to claim 1 or claim 2,
A sealer is provided on the prospective surface on the door tip side of the end of the longitudinal rib,
The fitting, wherein the sealer abuts against the first groove side surface while the adjusting member abuts against the second groove side surface. In the fitting according to claim 2 ,
The adjustment member includes a plate-like main body, the vertical contact portion formed on the back surface of the plate-like main body, and a contact member extending in the left-right direction from the vertical contact portion and formed on the back surface of the plate-like main body. a lateral portion;
At least one of the upper frame and the lower frame is formed with an extending tab portion that extends inward and forms the second groove side surface,
The adjustment member has its vertical contact portion in contact with the side surface of the second groove and its horizontal contact portion in contact with the lateral edge of the extended finding piece portion along the left-right direction. is arranged to cover the ends of the extension tabs. In the fitting according to claim 4,
The groove is formed in both the upper frame and the lower frame,
The adjustment member is attached to both the upper end and the lower end of the longitudinal bone;
The fitting is characterized in that the horizontal abutment portion is formed to extend to both left and right sides of the vertical abutment portion. A fitting comprising a frame body comprising an upper frame, a lower frame and left and right vertical frames, and a shoji slidably arranged in the frame body,
The frame includes a backbone attached to the left and right vertical frames between the upper frame and the lower frame,
The upper frame or the lower frame, the left and right vertical frames and the middle rib are each fitted with an airtight material along the longitudinal direction,
At least one of the left and right vertical frames has a first groove side surface on one of the upper and lower sides, a second groove side surface opposite to the first groove side surface, the first groove side surface and the second groove side surface. A groove portion is formed by the groove bottom surface located therebetween,
An end of the middle bone is arranged in the groove,
The middle rib has an adjustment member for adjusting the position of the middle bone to one of the upper and lower sides,
The fitting is characterized in that the adjustment member is attached to the end portion of the middle rib so as to be movable by being inserted into the groove portion toward a position abutting on the side surface of the second groove.

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