JP5328746B2 - Joinery - Google Patents

Description

  The present invention relates to a joinery provided with building details.

Conventionally, in a joinery in which a shoji is attached to the frame so that it can be moved between the open position and the closed position, when the shoji is moved to the open position, insects are released from the opening between the frame and the shoji. Since it may enter the room, it may be attached to the frame.
For example, a screen door may be attached to the outdoor side rather than the shoji of the frame.
As mentioned above, when the screen door is attached outside the shoji, it can be easily attached and removed by working from the outside, but it is very troublesome to attach and remove from the indoor side, If you let go of the screen door, the screen door may fall.

On the other hand, as disclosed in Patent Document 1, a joinery is proposed in which the upper and lower shojis are attached to the frame so as to be movable up and down, and the screen doors are respectively attached to the lower and upper shojis of the upper and lower shojis. ing.
With this joinery, the shoji can be attached to or removed from the frame with the screen door attached to the shoji.

Japanese Utility Model Publication No.59-15595

With the above-mentioned conventional joinery, the screen door can be attached and detached together with the shoji from the indoor side, but the operation of attaching and removing the shoji with the screen door attached to the frame is very troublesome.
Therefore, it is possible to attach and remove the screen door with the shoji attached to the frame, but when attaching and removing the screen door from the indoor side to the lower part of the upper shoji, if you accidentally release your hand from the screen door The screen door may fall.

  An object of the present invention is to provide a fitting that can easily attach and remove a building concrete from the indoor side, and prevents the building concrete from falling even if the hand is accidentally released from the construction concrete during work. .

  The present invention is a fitting in which a shoji is attached to a frame body so as to be movable between an open position and a closed position, and a building concrete is attached to the outdoor side of the shoji of the frame body. Guide members are attached to the vertical frame or the building frame adjacent to the left and right vertical frames, respectively, and the building concrete has a pair of vertical members constituting the left and right vertical sides, and the left and right widths of the entire building concrete Is smaller than the width between the vertical frames, and the left and right vertical members are open toward the outside in the finding direction, are slidable in the longitudinal direction with the guide member, and are rotatable about the horizontal direction as an axis. A stopper member that fits into the guide groove and contacts the guide member in the guide groove, the stopper member is located above the guide member when the building is attached to the frame. So that the An insertion port for inserting the guide member into the groove is provided in the longitudinal member so that the insertion port is positioned below the guide member when the building concrete is in the mounting position. It is a joinery.

According to the present invention, the guide groove is provided within the expected width of the vertical member, and the guide member is located on the inner side with respect to the inner side in the direction of finding the left and right vertical frames and on the outdoor side with respect to the outdoor side surface of the vertical frame. It can be a fitting attached to be positioned.
In this way, it is easy to move the building concrete from the indoor side toward the outdoor side and insert the guide groove into the guide member.
And the clearance of the indoor exterior direction between the mounted construction concrete and a shoji can be made into an appropriate value easily.

According to the present invention, the guide groove has a cross section in which the opening width in the indoor / outdoor direction of the pair of opening edge portions is smaller than the space width in the indoor / outdoor direction of the back side space portion located on the inner side in the finding direction than the opening edge portion. The guide member has a small-diameter portion that is inserted between the opening edges and a large-diameter portion that is provided in the small-diameter portion and is movable in the longitudinal direction along the inner space portion of the guide groove. And the large-diameter portion can be a fitting that is larger than the opening width of the opening edge.
If it does in this way, in the state which inserted the guide groove in the guide member, a guide groove and the large diameter part of a guide member will interfere, and a building will not come off in an in-plane direction.
Therefore, when the building material in which the left and right vertical members are curved toward the inside in the in-plane direction of the building is mounted while sliding along the guide member, the guide groove does not come off the guide member. Can be attached.

The present invention prevents the upper part of the building concrete from interfering with the upper frame of the frame body when the construction concrete is rotated from the substantially horizontal posture to the upright posture with the stopper member in contact with the guide member. It can be a joiner.
In this way, when installing the building concrete from the indoor side, the guide groove is inserted into the guide member in a substantially horizontal posture, and the construction member is further moved to the outdoor side to contact the stopper member with the guide member. In this state, the construction concrete can be rotated downward to be in an upright posture, so that the construction concrete can be attached more easily.

The present invention is provided in the lower part of the building concrete, provided with a lowering prevention means for supporting the lower part of the building concrete to the lower frame of the frame so as not to move in the indoor outside direction and downward, An upper slip prevention means for supporting the upper portion of the building concrete on the upper frame of the frame body so as not to move in the indoor outside direction and upward is provided. The lower slip prevention means and the upper slip prevention means are configured such that a stopper member is a guide member. It is possible to provide a joinery that can support the upper and lower parts of the building by moving the building from the upright position in contact with the upper and lower parts.
If it does in this way, it can attach to a frame so that a building concrete may not be removed by moving the building concrete of an upright posture up and down.

According to the present invention, the operation of moving the building concrete from the indoor side to the outdoor side and inserting the guide groove into the guide member, and the operation of rotating the building concrete to the outdoor side and turning downward to make the upright posture Thus, the building details can be provided in an upright posture on the outdoor side of the shoji from the indoor side, and the building details can be easily attached and detached from the indoor side.
Even if the hand is accidentally released during the operation described above, the stopper member will contact the guide member and regulate the downward movement of the concrete. Even if you let go of the hand, Kenji will not fall.

It is a longitudinal cross-sectional view of joinery. It is a cross-sectional view of joinery. It is operation | movement explanatory drawing which inserts a guide groove in a guide member. It is an enlarged cross-sectional view of a guide groove and a guide member part. FIG. 5 is a left side view of FIG. 4. It is a front view of a screen door. It is an enlarged view of a fall-off prevention means. It is an enlarged view of a top-off prevention means. It is a screen door attachment operation explanatory drawing. It is a screen door attachment operation explanatory drawing. It is a screen door attachment operation explanatory drawing.

As shown in FIG. 1 and FIG. 2, a shoji 2 is attached to a frame 1 so as to be movable over the same position as the open position as a joinery.
For example, an outdoor upper obstacle 2a and an indoor lower obstacle 2b are attached to the frame 1 so as to be movable in the vertical direction, and serve as a raising and lowering window as a fitting.
A screen door 3 as a building concrete is attached to the outdoor side of the shoji 2 (upper shoji 2a) of the frame 1.
The screen door 3 covers the opening when the screen 2 is opened between the screen 2 and the frame 1 with the screen 2 as an open position.
For example, it is attached so as to cover the entire outdoor side of the opening of the frame 1, and is attached so as to cover the opening between the upper shoji 2 a and the frame 1 and the opening between the lower shoji 2 b and the frame 1. is there.

The frame 1 has a rectangular frame shape with an upper frame 10 and a lower frame 11 that are opposed to each other in the in-plane direction, and left and right vertical frames 12 and 12 that are opposed to the left and right in the in-plane direction.
By moving the upper shoji 2a downward to the open position, an opening is formed between the upper shoji 2a and the upper frame 10 and the left and right vertical frames 12, and the lower shoji 2b is moved upward. By moving to the open position, an opening is formed between the lower part of the lower shoji 2b, the lower frame 11, and the left and right vertical frames 12.

The screen door 3 is formed by connecting an upper rod 30 and a lower rod 31 facing vertically in the in-plane direction, and a vertical rod 32 as left and right vertical members facing left and right in the in-plane direction in a rectangular shape, and an insect net 33 is stretched.
An upper frame 30 and a lower frame 31 are opposed to each other in the in-plane direction held by the frames (upper frame 10 and lower frame 11) facing in the in-plane direction forming the opening of the frame body 1. The vertical frame 32 is a ridge facing the in-plane direction facing the frame (left and right vertical frames 12) facing the in-plane direction forming the opening of the frame body 1 described above.

The screen door 3 is movable to the indoor side and the outdoor side through the opening between the frame 1 and the shoji 2.
For example, the dimension between the left and right vertical rods 32 (the dimension in the in-plane direction) is smaller than the dimension between the left and right vertical frames 12 (the dimension in the in-plane direction of the opening) of the frame 1, and the thickness of the screen door 3. (Dimension in the out-of-plane direction) is smaller than the vertical dimension in the in-plane direction of the opening between the frame 1 (upper frame 10) and the shoji 2 (upper shoji 2a).

The left and right vertical rods 32 have guide grooves 34 continuous in the longitudinal direction, and the guide grooves 34 open toward the outside in the in-plane direction of the screen door (left and right vertical frame 12 side).
The guide groove 34 is provided between the indoor side surface 32 a and the outdoor side surface 32 b of the vertical rod 32, that is, within the expected width of the vertical rod 32.
Guide members 4 are attached to the left and right vertical frames 12, respectively.
The guide member 4 is located on the inner side in the in-plane direction (on the left and right vertical rod 32 side) than the inner side surface 12a in the direction of the left and right vertical frames 12, and on the outer side of the outdoor side surface 12b of the vertical frame 12. .

  The screen door 3 (upper rod 30, lower rod 31, and vertical rod 32) is more room than the outdoor surface of the frame 1 (the outdoor surface 10a of the upper frame 10, the outdoor surface 11a of the lower frame 11, and the outdoor surface 12b of the vertical frame 12). The guide groove 34 and each guide member 4 are slidable in the longitudinal direction and are axially centered in the left-right direction (the pair of guide members 4 are arranged). The shaft is fitted so as to be rotatable in the vertical direction.

The guide groove 34 and the guide member 4 move the screen door 3 from the indoor side to the outdoor side through the above-described opening (the opening between the shoji 2 and the frame 1 when the shoji 2 is in the open position). The guide groove 34 of the screen door 3 can be inserted into the guide member 4.
For example, as shown in FIG. 3, when the upper door 2 a is moved downward to form the opening 1 a between the upper door 2 a and the upper frame 10, the screen door 3 is set to a substantially horizontal posture on the indoor side as described above. One end of each guide groove 34 in the longitudinal direction is moved through the opening 1a as indicated by the arrow a toward the outdoor side of the part (hereinafter referred to as the lower part of the screen door 3) which is the lower part when the screen door 3 is attached. (End portion on the lower rod 31 side) 34a, that is, as indicated by the phantom line from the end of the vertical rod 32, can be inserted into each guide member 4. That is, one end portion (end portion on the lower collar 31 side) 34 a in the longitudinal direction of the guide groove 34 serves as an insertion port for inserting the guide member 4 into the guide groove 34. The insertion port is not limited to one end portion in the longitudinal direction of the guide groove 34 (end portion on the lower rod 31 side) 34a, and the insertion port for inserting the guide member 4 into the guide groove 34 is the screen door 3 (construction concrete). ) Is in the attachment position, it may be provided in other parts as long as it is provided in the vertical hook 32 (longitudinal material) so that the insertion port is positioned below the guide member 4. For example, the insertion opening may be provided on the side surface where the screen door 3 is positioned on one side in the vertical direction of the guide groove 34 in the horizontal posture (the side surface where the screen door 3 is positioned on the one side in the indoor / outdoor direction of the guide groove 34). In this case, the screen door 3 is moved in the vertical direction so that the guide member 4 is inserted into the insertion port opened on one side in the vertical direction after passing through the opening 1a with the screen door 3 set in a substantially horizontal posture on the indoor side. Thus, the guide member 4 is inserted into the guide groove 34.
The substantially horizontal posture is a posture in which the in-plane direction of the screen door 3 is substantially horizontal.

  Thus, when the screen door 3 is attached from the indoor side, as described above, one end 34a in the longitudinal direction of each guide groove 34 is inserted into each guide member 4 through the opening 1a, and the screen door 3 is in that state. As the screen door 3 is moved sequentially along the guide member 4 toward the outdoor side, the upper portion of the screen door 3 attached state (hereinafter referred to as the upper portion of the screen door 3) is moved upward as indicated by the arrow b, and the screen door 3 The screen door 3 is pivoted downward about the guide member 4 so that the screen door 3 is in an upright posture at the outdoor side of the shoji 2 (upper shoji 2a) and attached to the frame 1. The upright posture is a posture in which the in-plane direction of the screen door 3 is substantially vertical.

Therefore, in a state where the shoji 2 is attached to the frame 1, the screen door 3 can be easily attached to the outdoor side of the shoji 2 of the frame 1 from the indoor side.
Of course, the screen door 3 can be attached as described above before the shoji 2 is attached.

Further, in the state in which the screen door 3 is attached as described above, the guide member 4 is inserted into the guide groove 34, so that the attached screen door 3 is moved upward from the opening 1a, contrary to the above. The screen door 3 can be removed by rotating in a substantially horizontal posture and moving to the indoor side.
Therefore, the screen door 3 attached to the outdoor side of the frame 1 than the shoji 2 can be easily removed from the room side with the shoji 2 attached.

Further, as described above, the guide groove 34 is provided within the expected width of the vertical rod 32, and the guide member 4 is positioned on the inner side of the vertical frame 12 in the finding direction inner surface 12a and on the outdoor side of the outdoor side surface 12b. Thus, as described above, when the screen door 3 is moved to the outdoor side in a substantially horizontal posture and the guide groove 34 is inserted into the guide member 4, it can be inserted while looking at the guide member 4. The operation of inserting 34 into the guide member 4 is easy to do.
Moreover, with the screen door 3 attached, the guide member 4 is located within the expected width of the screen door 3 (vertical fence 33) with respect to the positional relationship between the guide member 4 and the screen door 3 in the indoor exterior direction. In the state, the gap in the indoor outside direction between the screen door 3 and the shoji 2 (upper shoji 2a) can be set to an appropriate value according to the mounting position of the guide member 4.

That is, the guide groove 34 may be provided so as to protrude to the indoor side from the indoor side surface 32a of the vertical shaft 32, or may be provided to protrude to the outdoor side from the outdoor side surface 32b. Therefore, it is difficult to align the guide groove 34 with the guide member 4 and to insert the guide groove 34 into the guide member 4 is difficult.
In addition, the gap in the indoor exterior direction between the screen door 3 and the shoji 2 in the attached state may become too large or too small.

A stopper member 5 is attached in the guide groove 34 of the vertical rod 32.
As shown in FIG. 1, the stopper member 5 is positioned above the guide member 4 when the screen door 3 is in the upright posture and is in the mounting position, and when the screen door 3 moves below the mounting position, the stopper member 5 5 abuts on the guide member 4 and restricts the screen door 3 from moving downward.

  Because of this, even when the screen door 3 is attached and removed as described above, even when the screen door 3 is accidentally released, the screen member 3 is in contact with the guide member 4, and the screen member 3 Since the screen does not move downward, the screen door 3 does not fall.

The lower part of the screen door 3 is supported by the lower frame 11 by the lower detachment prevention means 6 provided on the lower ridge 31 so as not to move in the indoor outside direction and the in-plane direction downward.
The upper part of the screen door 3 is supported by the upper frame 10 by the upper slip prevention means 7 provided on the upper ridge 30 so as not to move in the indoor exterior direction and the in-plane upward direction.
Thereby, the screen door 3 does not come off.

As shown in FIGS. 4 and 5, the guide groove 34 has an inward piece 35 at the opening edge, and the opening width H1 of the opening edge side opening 34a as the opening width in the indoor / outdoor direction of the pair of opening edges is the back side. It is a so-called dovetail shape having a substantially C-shaped cross section that is smaller than the opening width H2 of the back side opening 34b as the space width of the space.
The guide member 4 has a small diameter portion 40 and a large diameter portion 41, and the small diameter portion 41 is attached to the bracket 42.
A bracket 42 is fixedly attached to the outdoor side surface 12 b of the vertical frame 12 with a fixing tool 43.
The small diameter portion 40 has a smaller diameter than the opening width H1 of the opening edge side opening portion 34a, and the small diameter portion 40 can be inserted through the opening edge side opening portion 34a.
The large diameter portion 41 has a larger diameter than the opening width H1 of the opening edge side opening portion 34a and a smaller diameter than the opening width H2 of the back side opening portion 34b, and the large diameter portion 41 interferes with the opening edge side opening portion 34a.

The guide member 4 may be attached to a building housing 8 to which the frame body 1 is attached, as indicated by phantom lines in FIG.
For example, the bracket 42 is attached to a portion adjacent to the left and right vertical frames 12 on the outdoor side surface 8 a of the building housing 8, and the guide member 4 is protruded inward from the inner side surface 12 a in the direction in which the vertical frame 12 is found. .

Thus, in the state where the guide groove 34 is inserted into the guide member 4, the inwardly extending piece 35 of the guide groove 34 interferes with the large diameter portion 41 of the guide member 4, so that the vertical rod 32 is against the guide member 4. Therefore, the guide groove 34 does not deviate from the guide member 4 in the direction in which the vertical rod 32 is found (the in-plane direction of the screen door 3).
Therefore, when the screen door 3 in which the vertical rod 32 of the screen door 3 is curved and deformed inward in the in-plane direction of the screen door 3 as shown by phantom lines in FIG. The screen door 3 can be attached in the same manner as described above.

  That is, when the guide member 4 is only the small-diameter portion 40 or the guide groove 34 does not have the inwardly facing piece 35, the screen door 3 is attached to the outdoor side when attaching the screen door 3 with the vertical rod 32 curved as described above. The guide groove 34 may come off from the guide member 4 and the screen door 3 may drop off and be attached.

A guide rail 36 having a guide groove 34 is fixed to the outer surface 32c of the vertical rod 32 in the direction of detection with a fixing tool such as a screw 37.
This guide rail 36 is located within the expected width of the vertical rod 32.
Thus, by using the vertical hook 32 and the guide rail 36 as separate parts, the vertical hook using the vertical hook 32 for a normal screen door can be used.
In addition, as described above, the guide rail 36 is attached so as to protrude from the outdoor side surface 32b and the indoor side surface 32a of the vertical rod 32, so that the guide groove 34 protrudes to the outdoor side and the indoor side from the expected width of the vertical rod 32. You can also.
The guide groove 34 may be provided integrally with the vertical rod 32.

As shown in FIG. 4, a vertical seal member 38 is attached to the indoor side surface 32a of the vertical rod 32 toward the indoor side.
The vertical sealing material 38 is in contact with the outdoor side surface 20 of the shoji 2 (upper shoji 2a).

The stopper member 5 is a screw 50 screwed into the bottom 34 c of the guide groove 34.
Therefore, the stopper member 5 can be attached by screwing the screw 50 from the opening edge side opening 34a of the guide groove 34 toward the bottom 34c.
A notch 35a is formed in the inward piece 35 so that the screw 50 can be easily screwed together.
The stopper member 5 is not limited to the screw 50, and the pin is press-fitted into the hole at the bottom of the guide groove, the block is press-fitted into the guide groove 34 and fixed, or the block is screwed to the bottom of the guide groove. You may do it.

As will be described later, the positional relationship between the guide member 4 and the stopper member 5 is such that the screen door 3 is in a substantially horizontal posture and the stopper member 5 is in contact with the guide member 4, and the screen door 3 is in an upright posture with the guide member 4 as a fulcrum. The upper part (upper arm 30) of the screen door 3 is prevented from interfering with the frame body 1 (upper frame 10) when it is turned.
Thus, when the screen door 3 is attached from the indoor side, the screen door 3 is moved toward the outdoor side until the stopper member 5 abuts against the guide member 4, and the screen door 3 is used as a fulcrum in this state. Since it can be attached by turning to an upright posture, the attaching operation of the screen door 3 is easier.

As shown in FIGS. 1 and 7, the lower locking means 6 includes a locking bracket 61 that is fixed to the lower part of the screen door 3, that is, the indoor side surface 31a of the lower arm 31 with a fixing tool, for example, a screw 60, A support portion 62 provided integrally with the collar 31 is provided.
The retaining bracket 61 is substantially crank-shaped with an attachment piece 63, a support piece 64, and a separation prevention piece 65. The attachment piece 63 is fixed to the indoor side surface 31 a of the lower rod 31 with a screw 60, and the support piece 64 is attached to the lower frame 11. The upper end piece 11b is supported so as not to fall, and the anti-slip piece 65 is supported so as not to move to the outdoor side by contacting the indoor side surface of the upper piece 11b.
The support portion 62 is a protruding piece that protrudes indoors from the indoor side surface 31a of the lower rod 31, and the support portion 62 does not move to the indoor side by contacting the outdoor side surface of the upward piece 11b of the lower frame 11. To support.

The anti-slip piece 65 and the support part 62 are separated from each other in the indoor exterior direction, and the screen door 3 moves from top to bottom, so that the anti-skid piece 65 is closer to the room than the upward piece 11b and the support part 62 is The support piece 64 can be attached so as to be in contact with the upper end surface of the upward piece 11b while being closer to the outdoor side than the facing piece 11b.
Therefore, the lower part of the screen door 3 can be supported by the lower frame 11 by moving the screen door 3 in an upright posture in an up-and-down manner, and the operation is easy.

As shown in FIGS. 1 and 8, the upper locking means 7 includes a locking bracket 71 fixed to the upper part of the screen door 3, for example, the indoor side surface 30 a of the upper roof 30 with a fixing tool, for example, a screw 70, 30 has a presser portion 72 provided integrally therewith.
The detachment stopper 71 is substantially crank-shaped with an attachment piece 73, a support piece 74, and an detachment prevention piece 75, and the attachment piece 73 is fixedly attached to the indoor side surface 30 a of the upper rod 30 with a screw 70.
By loosening the screw 70, the locking member 71 has a locking posture in which the locking piece 75 indicated by a solid line in FIG. 8 faces upward, and the locking piece 75 faces downward as indicated by a virtual line in FIG. It can be rotationally displaced over the screen door mounting posture.

When the detachment stopper 71 is in the detachment prevention posture, the detachment prevention piece 75 faces the indoor side surface of the drooping piece 10b provided on the outdoor side of the upper frame 10, and restricts the upper part of the screen door 3 from moving to the outdoor side.
When the support piece 74 abuts on the lower end surface of the hanging piece 10b, the screen door 3 is restricted from moving upward.
The holding part 72 faces the outdoor side surface of the hanging piece 10b, and the holding part 72 abuts on the outdoor side surface of the hanging piece 10b, thereby restricting movement of the screen door 3 to the indoor side.

When the stopper 71 is in the screen door mounting position, the stopper 75 is positioned below the hanging piece 10b. When the screen door 3 is attached as described above, the locking piece 75 is the hanging piece 10b of the upper frame 10. To avoid interference.
Then, in a state in which the detachment prevention metal fitting 71 is in the detachment prevention posture, the upper heel 30 is moved to a position lower than the hanging piece 10b, and then the screen door 3 is lifted so that the detachment preventing piece 75 is attached to the indoor side surface of the hanging piece 10b. It can be set as the mounting attitude which opposes and the pressing part 72 has opposed the outdoor side surface of the hanging piece 10b.

As described above, the screen door 3 can be placed upright on the outside of the shoji 2 as described above, and the screen door 3 can be moved up and down in this manner.
Note that the lower slip prevention means 6 and the upper slip prevention means 7 are not limited to those described above, and may be conventionally used means.

An example of the operation of attaching the screen door 3 will be described.
As shown in FIG. 3 described above, the opening 1a is formed between the upper shoji 2a and the upper frame 10 with the shoji 2 (upper shoji 2a) as an open position.
The screen door 3 is set to a substantially horizontal posture on the indoor side, moves to the outdoor side through the opening 1 a, and the guide groove 34 is inserted into the guide member 4.
At this time, the upper locking means 7 sets the locking bracket 71 in a screen door mounting posture in which the locking pieces 75 are positioned below.

The screen door 3 is moved to the outdoor side, and the stopper member 5 is brought into contact with the guide member 4 as shown in FIG.
In this state, as shown by the arrow c, the screen door 3 is rotated downward to obtain an upright posture in which the stopper member 5 is in contact with the guide member 4 as shown in FIG.
As described above, when the screen door 3 is rotated, the upper portion (upper rod 30) of the screen door 3 and the upper slip prevention means 7 do not interfere with the upper frame 10, for example, the hanging piece 10b of the upper frame 10.

In the upright posture shown in FIG. 10 described above, the upper arm 30 (upper part) of the screen door 3 is positioned below the lower end surface of the hanging piece 10b of the upper frame 10, and the lower arm 31 (lower part) of the screen door 3 is lower. It protrudes downward from the lower part of the frame 11 and is located below the attachment position of the screen door 3.
The screen door 3 is lifted from the state shown in FIG. 10 and the lower part of the screen door 3 is moved to the indoor side so that the anti-detachment piece 65 of the anti-detachment means 6 is located above the upper piece 11b of the lower frame 11 and the indoor side. To be located.

In this state, the screen door 3 is moved downward to bring the support piece 64 of the lower slip prevention means 6 into contact with the upper end surface of the upper piece 11b of the lower frame 11, and the slip prevention piece 65 is directed upward as shown in FIG. While being positioned on the indoor side of the piece 11b, the support portion 62 is opposed to the outdoor side surface 11a of the lower frame 11, and the lower part of the screen door 3 is not moved in the indoor outside direction by the lower frame 11 and moves downward. Support so that there is no.
In the state shown in FIG. 11, the support portion 72 of the upper slip prevention means 7 faces the outdoor side surface 10 a of the upper frame 10.
In this state, the stopper metal 71 is set in the stopper posture, and the stopper piece 75 is opposed to the indoor side surface of the hanging piece 10b of the upper frame 10 as shown in FIGS. Do not move downward.

In the above-described embodiment, the joinery is the raising and lowering window, but the present invention is not limited to this, and an interior fall window, an inner opening window, a sliding window, or the like may be used.
Moreover, in the above-described embodiment, the screen door 3 has been described as a building example, but the present invention is not limited to this, and a building material other than the screen door may be used. For example, a security building with a lattice, a building concrete that secures daylighting while blocking the line of sight from the outside by providing a translucent resin panel, and a blindness and security by providing a rotatable louver It may be a concrete example that ensures ventilation.

  DESCRIPTION OF SYMBOLS 1 ... Frame body, 2 ... Shoji, 2a ... Upper shoji, 2b ... Lower shoji, 3 ... Screen door (construction concrete), 4 ... Guide member, 5 ... Stopper member, 6 ... Detachment prevention means, 7 ... Upper detention prevention means, DESCRIPTION OF SYMBOLS 8 ... Building frame, 10 ... Upper frame, 11 ... Lower frame, 12 ... Vertical frame, 30 ... Upper rod, 31 ... Lower rod, 32 ... Vertical rod (vertical material), 34 ... Guide groove, 34a ... Opening edge side opening 34b ... back side opening, 40 ... small diameter part, 41 ... large diameter part.

Claims (5)

It is a fitting that attaches the shoji to the frame so that it can move freely between the open position and the closed position, and attaches the building concrete to the outdoor side of the shoji of the frame,
A guide member is attached to each of the left and right vertical frames of the frame or the building frame adjacent to the left and right vertical frames,
The building concrete has a pair of vertical members constituting left and right vertical sides, and the width of the entire right and left of the building concrete is smaller than the width between the vertical frames,
The left and right vertical members have guide grooves that open toward the outside in the direction of finding and are slidable in the longitudinal direction with the guide member, and are fitted so as to be rotatable about the left and right direction as an axis,
A stopper member that abuts the guide member in the guide groove is provided so that the stopper member is located above the guide member when the building is attached to a frame.
An insertion port for inserting the guide member into the guide groove is provided in the longitudinal member so that the insertion port is positioned below the guide member when the building concrete is in the mounting position. Characteristic joinery. The guide groove is provided within the expected width of the longitudinal member,
The fitting according to claim 1, wherein the guide member is attached so as to be located on an inner side with respect to an inner side surface of the vertical frame on the left and right sides and on an outer side of an outdoor side surface of the vertical frame. The guide groove has a substantially C-shaped cross section in which the opening width in the indoor / outdoor direction of the pair of opening edge portions is smaller than the space width in the indoor / outdoor direction of the back side space portion located on the inner side in the finding direction than the opening edge portion. so,
The guide member has a small-diameter portion that is inserted between the opening edge portions, and a large-diameter portion that is provided in the small-diameter portion and is movable in the longitudinal direction along a back space portion of the guide groove. The fitting according to claim 1 or 2, wherein the portion is larger than the opening width of the opening edge.   The upper part of the building concrete is configured not to interfere with the upper frame of the frame body when the building concrete is rotated from a substantially horizontal posture to an upright posture with the stopper member in contact with the guide member. 3. A fitting as described in any one of the above items. The lower part of the building concrete is provided with a lowering prevention means for supporting the lower part of the building concrete on the lower frame of the frame so as not to move in the indoor outside direction and downward. The upper part of the building concrete is provided on the upper part of the building concrete. Is provided on the upper frame of the frame so as not to move in the indoor outer direction and upward.
5. The upper and lower portions of the building structure can be supported by moving the building material up and down in an up-and-down manner from an upright posture in which the stopper member is in contact with the guide member. The joinery described.

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