JP2017095924A - Fitting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fitting capable of maintaining airtightness in a closed state of a sash, and capable of smoothly slidably moving the sash.SOLUTION: A single sliding window being a fitting comprises a first sliding member 51 installed in a stile outdoor aspect piece part 401, second sliding members 52A and 52B installed in a stile indoor aspect piece part 403, a drawing-near member 54 and recess members 55A and 55B installed on an upper rail 211. In a state where a sash 4 exists in a closing position, mutual projection parts 512 and 542 of the first sliding member 51 and the drawing-near member 54 are oppositely positioned in the plane outer direction of the sash 4, and a projection part 522 of the second sliding members 52A and 52B and a recess part 552 of the recess members 55A and 55B are oppositely positioned in the plane outer direction of the sash 4. In a state where the sash 4 exists on the opening position side more than the closing position, the projection parts 512 and 522 of the first sliding member 51 and the second sliding members 52A and 52B are oppositely positioned in the plane outer direction of the sash 4 to the upper rail 211.SELECTED DRAWING: Figure 11

Description

  The present invention relates to a fitting such as a sliding window or a sliding window provided with a sliding shoji.

  Conventionally, as a fitting, a frame in which an upper frame, a lower frame, and left and right vertical frames with the same cross-sectional shape are framed, a fixed shoji disposed at the opening of the frame, and an opening of the frame are arranged to be openable and closable. A sliding window constituted by a moving shoji is known (see Patent Document 1).

Japanese Patent No. 5128420

By the way, in the case of a sliding window, a sliding window or the like, generally, an airtight material is attached to a frame body, and the airtightness is maintained by closely attaching a moving shoji in a closed position to the airtight material. Even in the sliding window described in Patent Document 1, an airtight material is attached along the upper frame and the lower frame, and the airtightness is secured by closely attaching the airtight material to the upper edge and the lower edge of the movable shoji in the closed position. Can be maintained.
However, in the single sliding window described in Patent Document 1, since the moving shoddle that moves in the left-right direction is slid while being in contact with the airtight material, it is difficult to smoothly slide the moving shoddle.

  In addition, in order to reduce sliding resistance with the airtight material when moving the movable shoji in the left-right direction, if the clearance between the movable shoji where the airtight material is located and the frame is set large, the airtight material and the mobile shoji There is a risk that the tightness of the adhesive will be weakened and the airtightness will be reduced.

  An object of the present invention is to provide a joinery that can maintain airtightness in a closed state of a shoji and can slide the shoji smoothly.

  The joinery of the present invention is a joinery comprising a frame configured by framing an upper frame, a lower frame, and left and right vertical frames, and a shoji that is slidably disposed in the frame, wherein the upper frame and At least one of the lower frames includes a first frame finding piece, a second frame finding piece, and a rail positioned between the first frame finding piece and the second frame finding piece. The shoji includes a first shoji finding piece portion arranged between the first frame finding piece portion and the rail, and a second shoji finding piece portion arranged between the second frame finding piece portion and the rail. A first sliding member attached to the first shoji finding piece, a second sliding member attached to the second shoji finding piece, a pulling member and a hollow member attached to the rail. The first sliding member comprises the first shoji finding piece And the second sliding member has a protruding portion protruding to the rail side from the second shoji finding piece portion, and the attracting member is formed from the rail. A protrusion that protrudes toward the first shoji finding piece, and the hollow member is recessed from the facing surface of the rail facing the second shoji finding piece to the first shoji finding piece. And at least two of the first sliding member and the second sliding member are spaced apart from each other along the sliding direction of the shoji, and between the one member The other member of the first sliding member and the second sliding member is disposed, and one member of the pulling member and the hollow member is along a sliding direction of the shoji At least two spaced apart from each other, Between the one member, the other member of the attraction member and the indentation member is disposed, and when the shoji is in the closed position, the first sliding member and the attraction member protrude. The portions are positioned facing the out-of-plane direction of the shoji, and the protruding portion of the second sliding member and the indented portion of the indenting member are positioned facing the out-of-plane direction of the shoji, In a state where the shoji is located on the open position side with respect to the closed position, the protruding portions of the first sliding member and the second sliding member are located facing the rail in the out-of-plane direction of the shoji. It is characterized by.

According to the joinery of the present invention, when the shoji is in the closed position, the projecting portion of the first sliding member and the projecting portion of the attracting member are located facing the out-of-plane direction of the shoji. Abuts and pulls the shoji to the first frame finding piece side. At the same time, since the protruding portion of the second sliding member and the recessed portion of the recessed member are positioned opposite to the out-of-plane direction of the shoji, the projecting portion of the second sliding member enters the recessed portion of the recessed member. The first frame finding piece part side pulling restriction is released. Thereby, the shoji is drawn to the first frame finding piece part side. Therefore, the first shoji finding piece portion of the shoji can be brought into close contact with the airtight material attached to the first frame finding piece portion, and the airtightness in the closed state of the shoji can be maintained.
Further, in the state where the shoji is located on the open position side from the closed position, the projecting portion of the first sliding member is located facing the rail in the out-of-plane direction of the shoji. Is released from the projecting portion of the attracting member, and the attraction of the shoji to the first frame finding piece portion side is released. At the same time, since the protruding portion of the second sliding member is positioned facing the rail in the out-of-plane direction of the shoji, the protruding portion of the second sliding member is detached from the recessed portion of the recessed member, The shoji is moved to the second frame finding piece side by coming into contact with the opposing surface facing the second shoji finding piece. Thereby, the shoji is pulled away from the first frame finding piece. Therefore, the first shoji finding piece of the shoji can be separated from the airtight material attached to the first frame finding piece, and the sliding shoji can be prevented from being slid while in contact with the airtight material. You can slide to.

In the joinery of the present invention, it is preferable that the protruding portion of the second sliding member is positioned in contact with the indented portion of the indented member when the shoji is in the closed position.
According to such a configuration, the swinging in the out-of-plane direction of the shoji in the closed state of the shoji can be suppressed by the contact between the protruding portion of the second sliding member and the indented portion of the indenting member, thereby improving the airtightness. it can.

In the joinery of the present invention, it is preferable that the first shoji finding piece is made of resin, and the first sliding member is disposed at a central portion in the longitudinal direction of the first shoji finding piece.
According to such a structure, when the 1st sliding member contact | abuts to a drawing member, the center part in the longitudinal direction of a 1st shoji finding piece part can be drawn directly to the 1st frame finding piece part side. it can. For this reason, it can suppress that the center part in the longitudinal direction of the resin-made 1st shoji finding piece part bends, and can leave | separate from a 1st frame finding piece part, and can maintain airtightness.

The joinery of the present invention includes a fixed window configured on one of the left and right sides of the frame, a locking device including the door and a door-side drawing mechanism disposed on the door-side of the frame, A door bottom side pulling mechanism disposed on the door bottom side, the frame body including a middle bone, the first frame finding piece portion, the second frame finding piece portion, and the rail including the upper frame And at least one of the lower frames, the shoji is configured by combining a resin upper and lower heels and left and right vertical ridges and a face material, and the first shoji finding piece portion and The second shoji finding piece is formed on at least one of the upper and lower folds, and the door-side pulling mechanism of the locking device is one of the vertical folds and vertical frames on the door-end side Pulling surface provided on the side, pulling provided on the other side of the vertical fence and vertical frame on the door-end side The door-side pulling mechanism is configured to contact the pulling surface and the pulling receiving unit when operating the locking device from the unlocked state to the locked state. It is configured to be able to draw the vertical spatula of the door tip side in the out-of-plane direction of the shoji, and the door butt side pulling mechanism has an engagement piece portion provided on the hoist of the door butt side of the shoji, It is preferable that the engagement piece portion is configured to be able to engage with the middle bone in a closed state of the shoji and draw the door butt side vertical hook in an out-of-plane direction of the shoji.
According to such a configuration, the door toe side vertical arm can be pulled out of the direction of the shoji by the door toe side pulling mechanism, and the door tail side pulling mechanism can be pulled to the side of the shoji by the door edge side pulling mechanism. It can be drawn outward, and at least one of the upper and lower eyelids can be drawn in the out-of-plane direction of the shoji by the first sliding member and the attracting member. For this reason, the whole shoji can be drawn with respect to the airtight material attached to the part located in the drawing side in the out-of-plane direction of a shoji, and airtightness can be improved.

  According to the present invention, it is possible to provide a fitting that can maintain the airtightness in the closed state of the shoji and can smoothly slide the shoji.

The interior view which shows the single-sided window which concerns on embodiment of this invention. The longitudinal cross-sectional view which shows the single-sided window which concerns on the said embodiment. The cross-sectional view which shows the single-sided window which concerns on the said embodiment. The longitudinal cross-sectional view which shows the tilting door wheel of the sliding window which concerns on the said embodiment. Explanatory drawing which shows the guide mechanism of the pulling window which concerns on the said embodiment. Explanatory drawing which shows the 1st sliding member of the pulling-out window which concerns on the said embodiment. Explanatory drawing which shows the 2nd sliding member of the pulling window which concerns on the said embodiment. Explanatory drawing which shows the drawing member of the upper guide mechanism of the single-drawing window which concerns on the said embodiment. Explanatory drawing which shows the hollow member of the pulling-out window which concerns on the said embodiment. Explanatory drawing which shows the drawing member of the lower guide mechanism of the single-drawing window which concerns on the said embodiment. The schematic diagram which shows operation | movement of the upper guide mechanism of the sliding window which concerns on the said embodiment. The schematic diagram which shows operation | movement of the lower guide mechanism of the single-drawing window which concerns on the said embodiment. Explanatory drawing which shows the locking member of the one-way window which concerns on the said embodiment. Explanatory drawing which shows the lock receiver of the one-way window which concerns on the said embodiment. The cross-sectional view which shows the locking state of the locking device of the single-sided window which concerns on the said embodiment. The cross-sectional view which shows the unlocking state of the locking device of the single-sided window which concerns on the said embodiment. Explanatory drawing which shows operation | movement of the locking device of the one-sided window which concerns on the said embodiment. Explanatory drawing which shows operation | movement of the locking device of the one-sided window which concerns on the said embodiment.

[Configuration of this embodiment]
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 to 3, a sliding window 1 that is a joinery according to the present embodiment is installed at an opening of a building frame, and a window frame 2 (frame body) and the left side of the window frame 2 shown in FIG. 1. A stationary window 3 configured on the half side, a shoji 4 slidably disposed in the window frame 2, a guide mechanism 5 for guiding the shoji 4 in an out-of-plane direction in sliding movement of the shoji 4, A locking device 7 that locks and unlocks the shoji 4 with respect to the window frame 2 and an operation mechanism 9 that operates to lock and unlock the locking device 7 are provided.

  The window frame 2 is constituted by an upper frame 21, a lower frame 22, and left and right vertical frames 23, 24 having a four-round frame and a middle bone 25 provided between the vertical frames 23, 24. The upper frame 21, the lower frame 22, the left and right vertical frames 23 and 24, and the middle bone 25 are resin frame members formed of resin-made extruded shapes. A vertical frame 23 shown on the right side in FIG. 1 is located on the door-end side with respect to the shoji 4 and constitutes a door-side vertical frame with which a door-side vertical rod 43 described later contacts. The vertical frame 24 shown on the left side in FIG. 1 constitutes a vertical frame on the door butt side that is located on the door butt side with respect to the shoji 4.

The upper frame 21, the lower frame 22, and the left and right vertical frames 23 and 24 have a frame room exterior finding piece portion 201, a frame prospective piece portion 202, and a frame room finding piece portion 203, respectively. The frame prospective piece portion 202 is formed to extend to the outdoor side of the frame room exterior finding piece portion 201.
An airtight material 26 located opposite to the shoji 4 in the closed position is continuously attached to each frame room finding piece portion 201 and the middle bone 25 of the upper frame 21, the lower frame 22, and the vertical frame 23 in four consecutive rounds. Yes.
An upper rail 211 (rail) that slides and guides the shoji 4 in the left-right direction is formed on the upper frame 21, and a lower rail 221 (rail) that slide-guides the shoji 4 in the left-right direction is formed on the lower frame 22. Has been.
The vertical frame 24 is provided with a stopper member 241 with which a door rod 44 on the door bottom side, which will be described later, of the shoji 4 abuts.

  The fixed window 3 is configured such that the peripheral edge of a face material 31 made of multi-layer glass or the like is fitted and killed in openings formed in the upper frame 21, the lower frame 22, the vertical frame 24 and the middle bone 25. The peripheral edge on the indoor surface side of the face material 31 is in contact with each frame room finding piece 201 of the upper frame 21, the lower frame 22, and the vertical frame 24 and the frame room finding piece 251 of the middle bone 25. The outer peripheral edge of the face member 31 is in contact with the pressing edge 27 attached to the upper frame 21, the lower frame 22, the vertical frame 24 and the middle bone 25.

The shoji 4 is configured by four-sided assembly of a face plate 45 made of an upper rod 41, a lower rod 42, left and right vertical rods 43, 44, and multi-layer glass. The upper rod 41, the lower rod 42, and the left and right vertical rods 43, 44 are resin rods formed by resin extruded shapes. In FIG. 1, the downpipe 43 shown on the right side is a doorside side downpipe, and the downpipe 44 shown in FIG. 1 is a downside side downpile.
The upper rod 41, the lower rod 42, and the left and right vertical rods 43, 44 each have a vaginal chamber exterior finding piece 401, a vaginal expected piece portion 402, and a vaginal chamber finding piece 403, respectively.

  The upper chamber 41 has an upper chamber portion 411 (first shoji finding piece portion), an expected heel piece 402, and an inner chamber finding piece 403 (second shoji finding piece portion) forming an upper groove 411. The occupant room exterior finding piece 401 and the occupant room locating piece part 403 of the upper heel 41 are arranged in the out-of-plane direction of the shoji 4 and the frame room exterior locating piece 201 (first frame locating piece part) of the upper frame 21 and the frame interior locating piece part. 203 (second frame finding piece). In the upper groove portion 411, an upper rail 211 and an upper guide mechanism 50 described later are disposed. The outer chamber finding piece 401 of the upper rod 41 is located on the drawing side (outdoor side in the present embodiment) in the out-of-plane direction of the shoji 4 with respect to the upper rail 211. Further, the cab interior finding piece 403 of the upper heel 41 is located on the pulling side (in the present embodiment, the indoor side) opposite to the pulling side in the out-of-plane direction of the shoji 4 with respect to the upper rail 211. ing.

  The armpit exterior finding piece portion 401 (first shoji finding piece portion), the eyelid expectation piece portion 402 and the eyelid chamber finding piece portion 403 (second shoji finding piece portion) of the lower collar 42 form a lower groove portion 421. The occupant room exterior finding piece 401 and the occupant room locating piece part 403 of the lower heel 42 are the frame room exterior locating piece 201 (first frame locating piece part) and the frame interior locating piece part of the lower frame 22 in the out-of-plane direction of the shoji 4. 203 (second frame finding piece). In the lower groove portion 421, a tiltable door wheel 46, a lower rail 221, and a lower guide mechanism 60 described later are disposed. The armchair exterior finding piece 401 of the lower collar 42 is positioned on the drawing side in the out-of-plane direction of the shoji 4 with respect to the lower rail 221. It is located on the pulling side in the out-of-plane direction of the shoji 4 with respect to 221.

  Here, as shown in FIG. 4, the tiltable door wheel 46 has a substantially U-shaped mounting frame 461 that is disposed in the lower groove portion 421 and is attached to the lower rod 42, and a tilting that is disposed in the mounting frame 461. A frame 462 and a door wheel 463 that is rotatably supported by the tiltable frame 462 are provided. The tiltable frame 462 is disposed so as to be tiltable from the upright state to the outdoor side with a virtual axis along the left-right direction as the center with respect to the mounting frame 461. The door wheel 463 is engaged with the lower rail 221 so as to be able to travel.

As shown in FIG. 4A, when the door wheel 463 is in an upright state, the upper piece of the tiltable frame 462 is disposed in contact with the upper piece of the attachment frame 461. 4B, the contact portion of the tiltable frame 462 with respect to the mounting frame 461 is more in the out-of-plane direction of the shoji 4 than the portion with which the door wheel 463 contacts the lower rail 221. Located on the outdoor side. For this reason, the tiltable door wheel 46 is given a force to return from the tilted state to the upright state based on the dead weight of the shoji 4.
When the locking device 7 is in the locked state, the movement of the shoji 4 to the indoor side is restricted, and the tilted state of the tiltable door wheel 46 is maintained. When the locking device 7 is in the unlocked state, the tiltable door wheel 46 returns to the upright state based on the weight of the shoji 4, and the shoji 4 moves to the indoor side and is separated from the airtight material 26.

  The spear chamber outer finding piece 401, the wrinkle prospecting piece 402, and the wrinkle compartment finding piece 403 of the vertical hook 43 form a vertical groove 431. The occupant room exterior finding piece 401 and the occupant room locating piece part 403 of the vertical rod 43 are in the state in which the shoji 4 is in the closed position, and the frame room exterior finding piece 201 of the vertical frame 23 and the frame interior in the out-of-plane direction of the shoji 4. It arrange | positions between the finding piece parts 203. FIG. A lock member 70 to be described later is disposed in the longitudinal groove portion 431.

  The vertical gutter 44 is configured as a summon gutter (vertical gutter on the door bottom side) of the sliding window 1. Engagement piece portions 441 and 252 that are engaged with each other in the closed state of the pulling window 1 are formed in the longitudinal rod 44 and the middle bone 25, respectively. The engagement piece portions 441 and 252 are formed at the upper portion, the central portion, and the lower portion along the longitudinal collar 44 and the middle bone 25, respectively. The engagement piece portion 441 is disengaged from the engagement piece portion 252 by the opening movement of the shoji 4, and is engaged with the engagement piece portion 252 by the closing movement of the shoji 4, and the vertical rod 44 is drawn to the outdoor side. The door bottom side pulling mechanism 8 is configured by the engagement piece portion 441 that engages with the engagement piece portion 252 of the middle bone.

As shown in FIG. 2, the guide mechanism 5 includes an upper guide mechanism 50 installed on the upper frame 21 side and a lower guide mechanism 60 installed on the lower frame 22 side.
The upper guide mechanism 50 is a mechanism for guiding the shoji 4 in the left-right direction and the out-of-plane direction. As shown in FIG. 5 (A), the upper guide mechanism 50 includes a first sliding member 51 attached to the outer chamber finding piece portion 401 of the upper rod 41 and an inner chamber finding piece portion 403 of the upper rod 41. Two second sliding members 52 (52A, 52B) to be attached, one pulling member 54 attached to the upper rail 211, and two depression members 55 (55A, 55B) attached to the upper rail 211 are provided. ing.

The first sliding member 51, the second sliding members 52A and 52B, the pulling member 54, and the depression members 55A and 55B are each formed of a resin material such as polyacetal or the like (POM).
The first sliding member 51 is disposed at a central portion in the longitudinal direction of the outer chamber finding piece 401 of the upper collar 41. The second sliding member 52 </ b> A is disposed on the door end side with respect to the first sliding member 51. The second sliding member 52 </ b> B is disposed on the door bottom side with respect to the first sliding member 51.
As shown in FIG. 5A, the attracting member 54 is disposed at a position facing the first sliding member 51 in the out-of-plane direction of the shoji 4 with the shoji 4 in the closed position. The hollow member 55A is disposed at a position facing the second sliding member 52A in the out-of-plane direction of the shoji 4 with the shoji 4 in the closed position. The hollow member 55B is disposed at a position facing the second sliding member 52B in the out-of-plane direction of the shoji 4 with the shoji 4 in the closed position.

As shown in FIG. 6, the first sliding member 51 has an attachment base 511 and a protrusion 512. The protruding part 512 protrudes from the upper part of the mounting base part 511 and is formed in a semicircular shape in plan view. A lower portion of the protruding portion 512 is reinforced by a rib 513 that is continuous with the mounting base portion 511.
The first sliding member 51 is formed symmetrically with respect to an axis of symmetry along the out-of-plane direction of the shoji 4 and passing through the arc center of the protruding portion 512.
A projecting length dimension L1 from the mounting base 511 to the projecting end of the projecting part 512 (same as the radial dimension of the projecting part 512 in this embodiment) is set to be shorter than a projecting length dimension L2 described later.
The first sliding member 51 is attached by fitting the mounting base portion 511 into the notch portion of the salmon chamber exterior finding piece portion 401 of the upper collar 41, and the projecting portion 512 projects from the salmon chamber exterior finding piece portion 401 to the indoor side. Arranged.

The second sliding members 52A and 52B are formed in the same manner.
As shown in FIG. 7, the second sliding member 52 has an attachment base 521 and a protrusion 522. The protruding portion 522 protrudes from the upper portion of the attachment base 521 and is formed in a semicircular shape in plan view. A lower portion of the protruding portion 522 is reinforced by two ribs 523 that are continuous with the mounting base 521.
The second sliding member 52 is formed symmetrically with respect to an axis of symmetry along the out-of-plane direction of the shoji 4 and passing through the arc center of the protruding portion 522.
A projecting length dimension L2 from the mounting base 521 to the projecting end of the projecting part 522 (same as the radial dimension of the projecting part 522 in this embodiment) is set longer than the projecting length dimension L1 described above.
The second sliding member 52 is attached by fitting the mounting base portion 521 into the notch portion of the interior locating piece portion 403 of the upper collar 41, and the projecting portion 522 protrudes from the interior locating piece portion 403 to the outdoor side. Arranged. The distance in the left-right direction from the second sliding member 52A to the first sliding member 51 is the same as the distance in the left-right direction from the second sliding member 52B to the first sliding member 51.

As shown in FIG. 8, the attracting member 54 has a mounting base 541 and a protruding portion 542. The protrusions 542 are formed so as to protrude from a central portion in the left-right direction of the mounting base 541, and tapered surfaces 543 are formed on both left and right side portions of the protrusion 542, respectively.
The attracting member 54 is formed symmetrically with respect to an axis of symmetry passing along the out-of-plane direction of the shoji 4 and passing through the center of the attracting member 54.
The attracting member 54 is attached by fitting the attachment base portion 541 into a notch portion of the upper rail 211, and the protruding portion 542 is opposed to the occupant room exterior finding piece portion 401 of the upper rod 41 of the upper rail 211. It is arranged so as to protrude outward from the surface.

The hollow members 55A and 55B are formed in the same manner.
As shown in FIG. 9, the dent member 55 has an attachment base 551 and a dent 552. The recessed portion 552 is formed by a bottom surface 553 that is located on the center side in the left-right direction of the mounting base portion 551 and tapered surfaces 554 that are formed on both sides of the bottom surface 553 in the left-right direction.
The dent member 55 is formed symmetrically with respect to an axis of symmetry passing along the out-of-plane direction of the shoji 4 and passing through the center of the dent member 55.
The hollow member 55 is attached by fitting the mounting base portion 551 into a notch portion of the upper rail 211, and the hollow portion 552 is an opposing surface of the upper rail 211 that faces the inner chamber finding piece 403 of the upper rod 41. Rather than being recessed toward the outside of the room. The distance in the left-right direction from the depression member 55 </ b> A to the drawing member 54 is the same as the gap in the left-right direction from the depression member 55 </ b> B to the drawing member 54.

  In the upper guide mechanism 50, the closing position of the shoji 4 shown in FIG. 11 (C) passes from the opening position (full opening position) of the shoji 4 shown in FIG. 11 (A) to the position immediately before closing the shoji 4 shown in FIG. 11 (B). As the shoji 4 slides to the position (fully closed position), the first sliding member 51 and the second sliding members 52A and 52B attached to the shoji 4 move in the left-right direction.

  The lower guide mechanism 60 is a mechanism for guiding the shoji 4 in the out-of-plane direction. As shown in FIG. 5B, the lower guide mechanism 60 includes the first sliding member 51 described above that is attached to the outer chamber finding piece portion 401 of the lower rod 42 and the frame expected piece portion 202 of the lower rod 42. One attracting member 64 attached to the. The first sliding member 51 of the lower guide mechanism 60 is formed in the same manner as the first sliding member 51 of the upper guide mechanism 50.

  The first sliding member 51 of the lower guide mechanism 60 is attached by being fitted upside down in a notch portion formed in the central portion in the longitudinal direction of the salmon chamber exterior finding piece portion 401, and the protruding portion 512 is outside the salmon chamber. The protruding piece 401 is disposed so as to protrude indoors.

  As shown in FIG. 10, the attracting member 64 has an attachment base 641 and a attracting part 642 (protruding part). The mounting base portion 641 has two hole forming portions 643 arranged in the left-right direction. The lower portion of the hole forming portion 643 is cylindrical and is divided into three parts as shown in FIG. The hole forming portion 643 is configured such that when a screw is screwed into a hole formed in the hole forming portion 643, the lower portion is deformed to expand the diameter.

The drawing portion 642 is formed so as to protrude upward from the mounting base portion 641. Tapered surfaces 644 are formed on both sides of the pulling portion 642 in the left-right direction.
The drawing member 64 is formed symmetrically with respect to an axis of symmetry passing along the out-of-plane direction of the shoji 4 and passing through the center of the drawing member 64.

  In this drawing member 64, the lower portion of each hole forming portion 643 of the attachment base 641 is inserted into a hole formed in the frame prospective piece portion 202 of the lower frame 22, and a screw is screwed into each hole forming portion 643. When the diameter of the lower part of the hole forming portion 643 is deformed, it is attached to the frame prospective piece portion 202. When the attachment base portion 641 is attached to the lower frame 22 in this way, the attracting portion 642 is disposed so as to protrude from the lower rail 221 to the outdoor side.

  In the lower guide mechanism 60, the closing position of the shoji 4 shown in FIG. 12C passes from the opening position (full opening position) of the shoji 4 shown in FIG. 12A to the position immediately before closing the shoji 4 shown in FIG. 12B. While the shoji 4 slides to the position (fully closed position), the first sliding member 51 of the lower guide mechanism 60 attached to the shoji 4 moves in the left-right direction.

  In this embodiment, the lock device 7 is installed in the upper part, the center part, and the lower part at the door end side of the one-sided sliding window 1, and is similarly configured. Therefore, hereinafter, the central locking device 7 will be described in detail, and description of the upper and lower locking devices 7 will be omitted.

  The lock device 7 includes a lock member 70 (gremon lock in the present embodiment) attached to the vertical rod 43 on the door-end side and a lock receiver 80 attached to the vertical frame 24 on the door-end side.

As shown in FIG. 13, the lock member 70 includes a lock base 71, an engagement piece 72, and a guide groove 73.
The lock base 71 includes a base piece portion 711, an attachment piece portion 712 continuous with the indoor vertical edge of the base piece portion 711, and a bent piece portion 713 continuous with the outdoor vertical edge of the attachment piece portion 712. .
The base piece portion 711 is arranged along the wrinkle prospecting piece portion 402 of the vertical hook 43.
The attachment piece portion 712 is inclined from the indoor vertical edge of the base piece portion 711 toward the door end side. An attachment hole 712A is formed in the attachment piece portion 712, and the attachment hole 712A is attached to an attachment member that moves up and down in conjunction with a rotation operation of a handle 91 described later via a screw.
The bent piece portion 713 is formed by bending from the outdoor vertical edge of the base piece portion 711 toward the door end side, and the engagement piece portion 72 is continuous with the door end side vertical edge.

The engagement piece portion 72 includes a vertical piece portion 721 formed by bending the door end side vertical edge of the bent piece portion 713 of the lock base portion 71 toward the indoor side, and a lower portion from the lower edge of the vertical piece portion 721. And an inclined piece portion 722 extending in the direction. The vertical piece 721 is disposed in parallel with the base piece 711.
The pressing surface 75 is formed by the surface of the inclined piece portion 722 on the base piece portion 711 side, and the drawing surface 76 is formed by the indoor side surface of the inclined piece portion 722.

In this embodiment, the pressing surface 75 is parallel to the out-of-plane direction of the shoji 4 and is inclined with respect to the left-right direction so that the lower edge of the pressing surface 75 is located closer to the door tip than the upper edge. Yes.
On the pressing surface 75, a first pressing portion 751 that abuts a pressing receiving portion 85 described later when the locking member 70 is at the locking start position (see FIG. 17A), and the locking member 70 are at the locking end position (see FIG. 17 (B)) and a second pressing portion 752 that contacts the pressing receiving portion 85. The second pressing portion 752 is disposed closer to the door butt than the first pressing portion 751.

The drawing surface 76 is parallel to the left-right direction, and is inclined with respect to the out-of-plane direction of the shoji 4 so that the lower edge of the drawing surface 76 is located on the indoor side of the upper edge.
On the drawing surface 76, when the locking member 70 is at the locking start position (see FIG. 18A), a first drawing portion 761 that abuts on a drawing receiving portion 86 described later, and the locking member 70 is locked. There is a second drawing portion 762 that contacts the drawing receiving portion 86 when in the position (see FIG. 18B). The second attracting portion 762 is disposed on the indoor side in the out-of-plane direction of the shoji 4 than the first attracting portion 761.

As shown in FIG. 13A, the guide groove 73 has an upper guide groove 731 and a lower guide groove 732 formed in the base piece portion 711 of the lock base portion 71.
The upper guide groove 731 and the lower guide groove 732 are formed so as to extend in the vertical direction, and are respectively fitted to guide pins 432 fixed to the vertical rod 43. Thereby, the locking member 70 is attached to the vertical shaft 43 so as to be vertically movable from the locking start position shown in FIG. 17 (A) to the locking end position shown in FIG. 17 (B).
The upper guide groove 731 is located on the upper side with respect to the engagement piece portion 72 in the vertical direction. The lower guide groove 732 is positioned closer to the lower side than the engagement piece portion 72 in the vertical direction.

As shown in FIG. 14, the lock receiver 80 has a lock receiver base 81 and an engagement receiver 82. The lock receiving base 81 is bolted to the vertical frame 23.
The engagement receiving portion 82 includes an engagement pin 821 fixed to the lock receiving base 81 and a roller 822 that is rotatably attached to the engagement pin 821.
As shown in FIGS. 15 and 16, the engagement pin 821 protrudes from the lock receiving base 81 toward the vertical hook 43 in the left-right direction, and has a hook 821A at the tip thereof. The collar portion 821 </ b> A is formed to extend to the outdoor side from the surface of the roller 822.
A pressing receiving portion 85 that abuts against the pressing surface 75 is formed by a portion of the collar portion 821 </ b> A that is on the outdoor side of the roller 822.
Further, a drawing receiving portion 86 that contacts the drawing surface 76 is formed by the surface of the roller 822.

In the present embodiment, a pressing mechanism 79 is configured by a pressing surface 75 formed on the lock member 70 and a pressing receiving portion 85 formed on the lock receiver 80.
In the present embodiment, a drawing mechanism 89 (door tip side drawing mechanism) is configured by the drawing surface 76 formed on the lock member 70 and the drawing receiving portion 86 formed on the lock receiver 80. Yes.

  The operation mechanism 9 includes a handle 91 and an interlocking member that moves up and down in conjunction with a rotation operation of the handle 91. This interlocking member is formed to extend in the vertical direction, and mounting piece portions 712 of the lock member 70 disposed on the upper portion, the central portion, and the lower portion of the vertical rod 43 are attached.

[Operation of this embodiment]
Hereinafter, the closing movement and the locking operation of the shoji 4 of the sliding window 1 according to the present embodiment will be described.
First, the shoji 4 in the open position is manually moved toward the door end side. At this time, the shoji 4 is guided along the left-right direction by the guide mechanism 5. Specifically, as shown in FIG. 11A, the protruding portion 512 of the first sliding member 51 of the upper guide mechanism 50 is slidably brought into contact with the outer surface of the upper rail 211, and The shoji 4 is guided in the left-right direction by the projecting portions 522 of the two sliding members 52A, 52B slidably contacting the surface of the upper rail 211 on the indoor side.
The tiltable door wheel 46 travels along the lower rail 221 while maintaining an upright state based on the weight of the shoji 4.

When the shoji 4 reaches the position immediately before closing shown in FIG. 11 (B) from the open position (in this embodiment, a position closer to the door bottom side by 10.6 mm), the first sliding member 51 of the upper guide mechanism 50. The projecting portion 512 abuts against the tapered surface 543 of the projecting portion 542 of the attracting member 54, and the projecting portion 522 of the second sliding members 52A and 52B faces the tapered surface 554 of the recessed members 55A and 55B. To position.
Here, the second sliding members 52A and 52B and the indenting members 55A and 55B are configured so that the projecting portions 512 of the first sliding member 51 are not in contact with the projecting portions 542 of the attracting member 54. 522 may be arranged at a position where it starts to face each recess 552.

  When the shoji 4 is further closed and moved, the first sliding member 51 moves to the outdoor side along the tapered surface 543, and draws the upper arm 41 of the shoji 4 to the outdoor side. At the same time, the second sliding members 52A and 52B enter deeply into the recessed portions 552 of the recessed members 55A and 55B, and allow the upper part of the shoji 4 to be drawn to the outdoor side. When the shoji 4 reaches the closed position as shown in FIG. 11C, the projecting portion 512 of the first sliding member 51 and the projecting portion 542 of the attracting member 54 are in contact with each other in the out-of-plane direction of the shoji 4. The projections 522 of the second sliding members 52A and 52B and the depressions 552 of the depression members 55A and 55B are opposed to each other in the out-of-plane direction of the shoji 4 in a contact state. In this manner, the vestibular exterior finding piece 401 of the upper arm 41 of the shoji 4 is drawn to the frame exterior finding piece 201 of the upper frame 21.

As shown in FIGS. 12B and 12C, when the shoji 4 is closed and moved from the position immediately before the closing, the protruding portion 512 of the first sliding member 51 of the lower guide mechanism 60 is pulled. It moves to the outdoor side along the taper surface 644 of the drawing portion 642, and the lower collar 42 of the shoji 4 is drawn to the frame room exterior finding piece portion 201 side of the lower frame 22. The tiltable door wheel 46 is tilted from the upright state to the outdoor side by the pulling of the lower rod 42.
Further, on the door butt side of the shoji 4, the engagement piece 441 of the door butt side pulling mechanism 8 is moved to the engagement piece 252 of the middle bone 25 by the closing movement of the shoji 4 from the position immediately before the closing. While engaging, the longitudinal collar 44 of the shoji 4 is pulled toward the middle bone 25 side.

When the shoji 4 reaches the position shown in FIG. 16 by the closing movement (in the present embodiment, a position closer to the door bottom side by 10 mm than the closing position), each lock device 7 is in a state in which the shoji 4 can be locked. The locking operation by the locking device 7 is as follows.
First, the lock member 70 of each lock device 7 is moved downward from the unlock position to the lock start position shown in FIG. Here, the unlocking position of the locking member 70 is a position above the locking start position, and is the position where the engaging piece 72 is separated from the engaging receiving portion 82.
When the locking member 70 is disposed at the locking start position, the first pressing portion 751 on the pressing surface 75 of the inclined piece portion 722 comes into contact with the pressing receiving portion 85 in the flange portion 821A of the engagement pin 821. Further, at this time, as shown in FIG. 18A, the first attracting portion 761 on the attracting surface 76 of the inclined piece portion 722 contacts the attracting receiving portion 86 on the surface of the roller 822.

Subsequently, when the lock member 70 moves further downward, the pressing surface 75 changes its position downward while being in contact with the pressing receiving portion 85. Therefore, the contact portion of the pressing surface 75 with the pressing receiving portion 85 is the first pressing portion. Transition from the part 751 to the downside 43 side. At this time, since a pressing force toward the vertical frame 23 in the left-right direction is generated on the pressing surface 75, the shoji 4 is further closed and moved about 10 mm toward the vertical frame 23, and the vertical rod 43 is pressed against the vertical frame 23 side. It is done. As shown in FIG. 17B, when the locking member 70 is disposed at the locking end position, the second pressing portion 752 of the pressing surface 75 contacts the pressing receiving portion 85.
Further, since the attracting surface 76 changes its position downward while being in contact with the attracting receiving portion 86, the contact portion of the attracting surface 76 with the attracting receiving portion 86 is the outdoor side from the first attracting portion 761. Migrate to At this time, since the pulling surface 76 has a pulling force toward the indoor side in the out-of-plane direction of the shoji 4, the shoji 4 moves about 4 mm toward the outdoor side, and the shoji 4 moves to the window frame 2. It abuts against the installed airtight material 26. When the locking member 70 is disposed at the locking end position, as shown in FIG. 18 (B), the second attracting portion 762 of the attracting surface 76 comes into contact with the attracting receiving portion 86, and the shoji 4 is sealed with the airtight material 26. Close contact with.
In this way, as shown in FIG. 15, the shoji 4 is locked to the window frame 2 by the lock devices 7 on the door end side.
In the locked state of the shoji 4, the upper guide 41 is drawn to the outside by the upper guide mechanism 50, the lower guide 42 is drawn to the outside by the lower guide mechanism 60, and the door bottom side vertical mechanism 8 The hook 44 is drawn to the outdoor side, and the door rod side vertical hook 43 is drawn to the outdoor side by the drawing mechanism 89 (door tip side drawing mechanism) of the lock device 7. For this reason, in the closed state of the shoji 4, the entire four circumferences of the shoji 4 are pressed against and tightly contact the airtight material 26, and the airtightness is maintained.

Hereinafter, the unlocking operation of the sliding window 1 and the opening movement of the shoji 4 according to this embodiment will be described.
First, in the locked state by each lock device 7, each lock member 70 is moved upward from the lock end position to the unlock position by the rotation operation of the handle 91. By this movement, the pressing surface 75 of the inclined piece 722 is separated upward from the pressing receiving portion 85, and when the lock member 70 is arranged at the unlocked position, the lower edge of the inclined piece 722 is the flange of the engaging pin 821. It is located above the part 821A. Further, the drawing surface 76 is separated from the drawing receiving portion 86 by the upward movement of the lock member 70. In this way, locking by each locking device 7 is unlocked.

Next, the shoji 4 in the closed position is manually moved open toward the door butt. The upper operation of the shoji 4 in this opening movement is as follows.
The first sliding member 51 of the upper guide mechanism 50 moves to the open position side of the shoji 4, and its protruding portion 512 is disengaged from the protruding portion 542 of the attracting member 54 and faces the outdoor side surface of the upper rail 211. Further, the second sliding members 52A and 52B move to the opening position side of the shoji 4, and the projections 522 are disengaged from the depressions 552 of the depression members 55A and 55B, and face the indoor side surface of the upper rail 211. . At this time, each protrusion 522 is slidably guided along the tapered surface 554 from the bottom surface 553 of the recess 552, and moves the shoji 4 to the indoor side. As a result, the occupant room finding piece 401 of the upper frame 41 is separated from the frame room locating piece 201 of the upper frame 21. In the state in which the shoji 4 is separated, the protruding portion 512 of the first sliding member 51 is slidably brought into contact with the outdoor surface of the upper rail 211, and the protruding portions 522 of the second sliding members 52A and 52B are The rail 211 is slidably brought into contact with the indoor surface. Thereby, the upper guide mechanism 50 guides the opening movement in the left-right direction in a state where the upper collar 41 is separated to the indoor side.

The lower operation of the shoji 4 in the closing movement of the shoji 4 described above is as follows.
The first sliding member 51 of the lower guide mechanism 60 moves to the opening position side of the shoji 4, and its protruding portion 512 is disengaged from the attracting portion 642 of the attracting member 64 and faces the outdoor side surface of the lower rail 221. . For this reason, the lower guide mechanism 60 is released from pulling the lower rod 42 to the outdoor side. The tiltable door wheel 46 changes from the tilted state to the upright state based on the weight of the shoji 4, and the movement of the upright state moves the lower lid 42 to the indoor side, and lowers the saddle room exterior finding piece 401 of the lower lid 42. The frame 22 is separated from the frame room finding piece 201.
In addition, due to the closing movement of the shoji 4 described above, the engagement piece portion 441 of the door butt side pulling mechanism 8 is disengaged from the engagement piece portion 252 of the middle bone 25 and the door ridge side vertical rod 43 is pulled to the outdoor side. Release the misalignment.
In this way, the entire four circumferences of the shoji 4 are separated from the airtight material 26 and separated, and in the separated state, the shoji 4 smoothly moves to the open position.

[Effect of this embodiment]
(1) In this embodiment, the one-way window 1 is disposed so as to be slidable within the window frame 2 and the window frame 2 configured by the upper frame 21, the lower frame 22, and the left and right vertical frames 23 and 24. The upper frame 21 includes a frame room exterior finding piece portion 201, a frame room finding piece portion 203, and the frame room exterior finding piece portion 201 and the frame room finding piece portion 203. The shoji 4 includes a frame room exterior finding piece 201 of the upper frame 21, a cage room finding piece 401 of the upper collar 41 disposed between the upper rails 211, and a frame of the upper frame 21. A first sliding member 51, which has an interior locating piece portion 403 of the upper ridge 41 disposed between the indoor locating piece portion 203 and the upper rail 211, and is attached to the occupant room exterior finding piece portion 401 of the upper ridge 41; Attach to the cab interior finding piece 403 of the upper ridge 41 Two sliding members 52A, 52B, a pulling member 54 attached to the upper rail 211, and two depression members 55A, 55B. The second sliding member 52A, 52B has a projecting portion 522 projecting toward the upper rail 211 from the interior locating piece 403 of the upper collar 41 from the one portion 401 to the upper rail 211 side. The pulling member 54 has a protruding portion 542 that protrudes from the upper rail 211 toward the outer chamber finding piece portion 401 side of the upper rod 41, and the hollow members 55 </ b> A and 55 </ b> B are the inner chamber finding piece portions of the upper rod 41 The second sliding members 52A and 52B are disposed apart from each other in the left-right direction. ,second The first sliding member 51 is disposed between the moving members 52A and 52B, the recessed members 55A and 55B are disposed apart from each other in the left-right direction, and the attracting member 54 is disposed in the recessed members 55A and 55B. In the state in which the shoji 4 is in the closed position, the protrusions 512 and 542 of the first sliding member 51 and the attracting member 54 are located facing the out-of-plane direction of the shoji 4 and the second sliding In a state in which the protrusions 522 of the members 52A and 52B and the recesses 552 of the recess members 55A and 55B are opposed to the out-of-plane direction of the shoji 4 and the shoji 4 is on the open position side of the closed position, The protrusions 512 and 522 of the sliding member 51 and the second sliding members 52A and 52B are located opposite to the upper rail 211 in the out-of-plane direction of the shoji 4.
Since it has the said structure, in the state in which the shoji 4 is in a closed position, the protrusion part 512 of the 1st sliding member 51 and the protrusion part 542 of the attracting member 54 are located facing the out-of-plane direction of the shoji 4. The projecting parts 512 and 542 are brought into contact with each other, and the upper collar 41 of the shoji 4 is pulled toward the frame room exterior finding piece part 201 side of the upper frame 21. At the same time, the protrusions 522 of the second sliding members 52A and 52B and the depressions 552 of the depression members 55A and 55B are positioned facing the out-of-plane direction of the shoji 4, so that the second sliding members 52A and 52B The protruding portion 512 enters the recessed portion 552 of the recessed members 55A and 55B to release the restriction of the upper collar 41 from being drawn toward the frame room exterior finding piece portion 201 side. Accordingly, the shoji 4 is drawn to the outside of the room, and the shoji 4 can be brought into close contact with the airtight material 26 attached to the frame room finding piece 201, so that the airtightness in the closed state of the shoji 4 can be maintained.
Further, in the state where the shoji 4 is on the open position side with respect to the closed position, the protruding portion 512 of the first sliding member 51 is positioned to face the out-of-plane direction of the shoji 4 with respect to the upper rail 211. The protruding portion 512 of the sliding member 51 is released from the protruding portion 542 of the attracting member 54 to release the upper collar 41 from being pulled. At the same time, since the protrusions 522 of the second sliding members 52A and 52B are positioned facing the upper rail 211 in the out-of-plane direction of the shoji 4, the protrusions of the second sliding members 52A and 52B are recessed. The members 55A and 55B come out of the depressions 552 and come into contact with the opposing surface of the upper rail 211 that faces the occupant room finding piece 403 to move the upper collar 41 of the shoji 4 toward the frame room locating piece 203 side of the upper frame 21. Moving. Thereby, the shoji 4 is pulled away to the outdoor side. Therefore, it is possible to separate the occipital exterior finding piece 401 of the shoji 4 from the airtight material 26, and to prevent the shoji 4 that slides in the left-right direction from being slid while in contact with the airtight material 26, and to smoothly slide the shoji 4 Can move.
Furthermore, in the present embodiment, the following effects can be exhibited.
(2) When the shoji 4 is in the closed position, the protrusions 522 of the second sliding members 52A, 52B are positioned in contact with the recesses 552 of the recess members 55A, 55B.
For this reason, the swinging in the out-of-plane direction in the closed state of the shoji 4 can be suppressed by the contact between the projecting portion 522 of the second sliding members 52A and 52B and the recessed portion 552 of the recessed members 55A and 55B, and airtightness can be suppressed. Can be improved.
(3) The chamber exterior finding piece 401 is made of resin, and the first sliding member 51 is disposed at a central portion in the longitudinal direction of the chamber exterior finding piece 401.
For this reason, when the first sliding member 51 abuts on the attracting member 54, the central portion in the longitudinal direction of the occupant room exterior finding piece portion 401 can be directly drawn toward the frame compartment exterior finding piece portion 201 side. Thereby, it can suppress that the center part in the longitudinal direction of the resin-made outer chamber finding piece part 401 bends, and can leave | separate from the frame chamber outer finding piece part 201, and airtightness can be maintained.
(4) The fixed window 3 configured in the window frame 2, the locking device 7 including the shoji 4 and the drawing mechanism 89 disposed on the door end side of the window frame 2, and the door bottom side of the shoji 4. The window frame 2 is provided with a center frame 25, the frame room outside finding piece 201, the frame room finding piece 203 and the upper rail 211 are formed on the upper frame 21, and the shoji 4 is The upper upper 41, the lower upper 42, the left and right vertical vertical frames 43 and 44, and the face member 45 are assembled together. The drawing mechanism 89 of the locking device 7 includes a drawing surface 76 provided on the vertical rod 43 side and a drawing receiving portion 86 provided on the vertical frame 23. When the device 7 is operated from the unlocked state to the locked state, the drawing surface 76 and the drawing receiving portion 86 are brought into contact with each other so that the shoji 4 The door rod side vertical rod 43 is configured to be able to draw in the out-of-plane direction of the shoji 4, and the door bottom side pulling mechanism 8 includes an engagement piece 441 provided on the door rod 44 of the door bottom side of the shoji 4. The engaging piece portion 441 is configured to engage with the middle bone 25 in a closed state of the shoji 4 and draw the door heel side vertical rod 44 in the out-of-plane direction of the shoji 4.
For this reason, it is possible to draw the vertical edge 43 on the door-end side in the out-of-plane direction of the shoji 4 by the pulling mechanism 89, and the vertical hook 44 on the door-end side in the out-of-plane direction of the shoji 4 by the door-side pulling mechanism 8. The upper collar 41 can be pulled in the out-of-plane direction of the shoji 4 by the first sliding member 51 and the pulling member 54. Thereby, the whole shoji can be drawn with respect to the airtight material 26, and airtightness can be improved.

[Modification]
The present invention is not limited to the configuration described in the above embodiment, and modifications within a range in which the object of the present invention can be achieved are included in the present invention.
For example, in the above-described embodiment, the lower guide mechanism 60 includes the first sliding member 51 and the attracting member 64, but in addition to this, the second guide mechanism 60 is attached to the inner chamber finding piece 403 of the lower rod 42. Sliding members 52A and 52B and hollow members 55A and 55B attached to the lower rail 221 may be further provided.

  In the said embodiment, although the 1st sliding member 51 is arrange | positioned in the center part in the longitudinal direction of the chamber exterior finding piece part 401, it is not limited to this, It is arrange | positioned from the door tip side or the door bottom side. May be.

In the embodiment, the upper guide mechanism 50 includes one first sliding member 51, two second sliding members 52 (52A, 52B), one pulling member 54, and two hollow members 55 ( 55A, 55B), but is not limited thereto, for example, two first sliding members 51, one second sliding member 52, two attracting members 54, and one depression The member 55 may be provided.
In this case, the two first sliding members 51 are arranged on the door end side and the door bottom side apart in the left-right direction, and the second sliding member 52 is arranged between the two first sliding members 51. In addition, the two attracting members 54 are disposed on the door end side and the door bottom side apart in the left-right direction, and the hollow member 55 is disposed between the two attracting members 54.

  In the above embodiment, the lock member 70 is attached to the vertical hook 43 and the lock receiver 80 is attached to the vertical frame 23. However, the present invention is not limited to this. 70 may be attached to the vertical frame 23. In this case, when the lock receiver 80 is attached to the vertical rod 43, the pressing receiving portion 85 and the draw receiving portion 86 are provided on the vertical rod 43, and the lock member 70 is attached to the vertical frame 23. The pressing surface 75 and the drawing surface 76 are provided on the vertical frame 23. Note that the lock device 7 performs locking / unlocking operations when the lock receiver 80 moves up and down relatively with respect to the lock member 70 by rotating the handle 91.

  In the above embodiment, the engagement receiving portion 82 includes the roller 822 attached to the engagement pin 821, but the configuration of the roller 822 may be omitted. In this case, the surface of the shaft portion of the engagement pin 821 constitutes the drawing receiving portion 86.

  In the above embodiment, the guide groove 73 is constituted by the upper guide groove 731 and the lower guide groove 732. However, the guide groove 73 is not limited to this, and may be constituted by, for example, one guide groove extending in the vertical direction. In this case, two guide pins 432 are disposed in the one guide groove.

  In the above-described embodiment, the tiltable door wheel 46 that can be tilted is disposed in the lower groove portion 421 of the lower rod 42. However, the present invention is not limited to this, and for example, a door wheel that can move in the out-of-plane direction of the shoji 4 with respect to the lower rod 42. May be arranged.

  In the said embodiment, although the locking device 7 is each installed in the upper part, center part, and lower part between the vertical hook 43 and the vertical frame 23, it is not limited to this, Any one of upper part, center part, and lower part It may be installed only in one or two parts.

  In the said embodiment, although the single sliding window 1 was mentioned as a fitting, other than this, it is realizable also as a sliding window.

  DESCRIPTION OF SYMBOLS 1 ... Single sliding window (joint), 2 ... Window frame (frame body), 201 ... Frame room exterior finding piece part (1st frame finding piece part), 202 ... Frame prospective piece part, 203 ... Frame room finding piece part (2nd (Frame finding piece part), 21 ... upper frame, 211 ... upper rail, 22 ... lower frame, 221 ... lower rail, 23 ... vertical frame, 24 ... vertical frame, 241 ... stopper member, 25 ... middle bone, 251 ... frame interior Locating piece, 26 ... Airtight material, 27 ... Pushing edge, 3 ... Fixed window, 31, 45 ... Face material, 4 ... Shoji, 401 ... Saddle room finding piece (first shoji locating piece), 402 ... Probable piece , 403 ... Saddle room finding piece (second shoji finding piece), 41 ... Upper ridge, 411 ... Upper groove, 42 ... Lower ridge, 421 ... Lower groove, 43 ... Vertical fold, 431 ... Vertical groove, 432 ... Guide pin, 44 ... Vertical shaft, 46 ... Tilt door, 461 ... Mounting frame, 462 ... Tilt frame, 463 ... door, 5 ... Id mechanism, 50 ... upper guide mechanism, 51 ... first sliding member, 511, 521, 541, 551, 641 ... mounting base, 512, 522, 542 ... projection, 513, 523 ... rib, 52 (52A, 52B) ) ... second sliding member 54 ... drawing member 543,554,644 ... tapered surface 55 (55A, 55B) ... depressed member 552 ... depressed portion 553 ... bottom surface 60 ... lower guide mechanism 64 ... Pulling member, 642 ... Pulling portion, 643 ... Hole forming portion, 7 ... Locking device, 70 ... Locking member, 71 ... Locking base, 711 ... Base piece portion, 712 ... Mounting piece portion, 712A ... Mounting hole, 713 ... Bending piece part, 72,252,441 ... engagement piece part, 721 ... vertical piece part, 722 ... inclined piece part, 73 ... guide groove, 731 ... upper guide groove, 732 ... lower guide groove, 75 ... pressing surface, 751 ... First pressing part, 752 ... First Pressing part, 76 ... attracting surface, 761 ... first attracting part, 762 ... second attracting part, 79 ... pressing mechanism, 8 ... door bottom side attracting mechanism, 80 ... lock receiver, 81 ... lock receiving base, 82 ... engagement receiving part, 821 ... engagement pin, 821 A ... collar part, 822 ... roller, 85 ... pressing receiving part, 86 ... drawing receiving part, 89 ... drawing mechanism (door tip side drawing mechanism), 9 ... operating mechanism, 91 ... handle, L1, L2 ... projecting length dimension.

Claims (4)

A joinery comprising a frame configured by framing an upper frame, a lower frame, and left and right vertical frames, and a shoji that is slidably disposed in the frame,
At least one of the upper frame and the lower frame includes a first frame finding piece, a second frame finding piece, and a rail positioned between the first frame finding piece and the second frame finding piece. And
The shoji has a first shoji finding piece portion arranged between the first frame finding piece portion and the rail, and a second shoji finding piece portion arranged between the second frame finding piece portion and the rail. And
A first sliding member attached to the first shoji finding piece, a second sliding member attached to the second shoji finding piece, a pulling member and a dent member attached to the rail,
The first sliding member has a protruding portion protruding from the first shoji finding piece portion toward the rail side, and the second sliding member is protruded from the second shoji finding piece portion toward the rail side. The pulling member has a protruding portion protruding from the rail toward the first shoji finding piece portion side, and the hollow member is opposed to the second shoji finding piece portion of the rail. It has a dent that is recessed from the opposing surface to the first shoji finding piece part side,
One member of the first sliding member and the second sliding member is disposed at a distance from each other along the sliding direction of the shoji, and between the one member, the first member The other member of the one sliding member and the second sliding member is disposed,
At least two members of the pulling member and the hollow member are spaced apart from each other along the sliding direction of the shoji, and the pulling member and the hollow are disposed between the one member. The other member of the members is arranged,
In the state in which the shoji is in the closed position, the projecting portions of the first sliding member and the attracting member are positioned facing the out-of-plane direction of the shoji, and the projecting of the second sliding member And the dent part of the dent member are located facing the out-of-plane direction of the shoji,
In a state where the shoji is located on the open position side with respect to the closed position, the protruding portions of the first sliding member and the second sliding member are located facing the rail in the out-of-plane direction of the shoji. Joinery characterized by that. In the joinery of claim 1,
In the state in which the shoji is in the closed position, the protruding portion of the second sliding member is positioned in contact with the indented portion of the indented member. In the fitting according to claim 1 or claim 2,
The first shoji finding piece is made of resin,
Said 1st sliding member is arrange | positioned in the center part in the longitudinal direction of said 1st shoji finding piece part. Joinery characterized by the above-mentioned. In the joinery according to any one of claims 1 to 3,
A fixed window configured on one of the left and right sides of the frame, a lock device including a door-side pulling mechanism disposed on the door-side of the frame and the frame, and a door-side of the paper And a Tojiri side pulling mechanism
The frame includes a middle bone;
The first frame finding piece, the second frame finding piece, and the rail are formed on at least one of the upper frame and the lower frame,
The shoji is composed of a resin upper and lower heels and left and right vertical ridges and a face material.
The first shoji finding piece portion and the second shoji finding piece portion are formed on at least one of the upper and lower eyelids,
The door-side pulling mechanism of the lock device includes a pulling surface provided on one side of the vertical rod and vertical frame on the door-tip side, and the other side of the vertical rod and vertical frame on the door-end side An attraction receiving portion provided in the
The door-side pulling mechanism is configured to bring the pulling surface on the door-tip side of the shoji into contact with the drawing surface and the drawing receiving portion when the locking device is operated from the unlocked state to the locked state. It is configured to be able to draw in the out-of-plane direction of the shoji,
The door butt side pulling mechanism has an engagement piece portion provided on a vertical hook on the door butt side of the shoji,
The fitting piece is configured to be able to engage with the middle bone in a closed state of the shoji and draw the door butt side vertical fold in the out-of-plane direction of the shoji.

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