JP6726507B2 - Joinery - Google Patents

Description

The present invention relates to a fitting provided in an opening of a structure.

BACKGROUND ART Conventionally, as a fitting in which a shoji is housed in a frame body formed in a rectangular frame shape so as to be openable and closable, for example, a vertical frame on the suspension base side of the frame body and a vertical frame on the suspension base side of the shoji screen are disclosed in Patent Document 1. Doors connected by hinges are known.

Patent Document 1 includes a frame and a shoji that is openably and closably attached to the frame. The frame has a vertical frame, a horizontal frame, and a corner component, and the vertical frame has a vertical tight material holder and a vertical tight material. It has a vertical tight material attached to the holder, the horizontal frame has a horizontal tight material holder and a horizontal tight material attached to the horizontal tight material holder, and the vertical tight material holder is farther from the shoji than the horizontal tight material holder The vertical tight material has a larger width in the prospective direction than the horizontal tight material, and the vertical tight material and the horizontal tight material are in contact with the shoji on the same plane in the prospective direction. , Fittings which are provided between a vertical tight material holder and a horizontal tight material holder and in which the vertical tight material and the horizontal tight material are connected by corner parts.

JP 2012-154147 A

However, the above-described conventional fitting has a structure in which the airtight member provided on the vertical frame is in contact with the metal indoor end surface near the hinge of the vertical frame on the hanging side. Therefore, there is a demand for a fitting with a new structure on the suspension side, such as improving the heat insulation effect, and there is room for improvement in this respect.

The present invention has been made in view of the above-mentioned problems, and an object thereof is to provide a fitting that can realize a new structure that can effectively use the space between the vertical frame on the suspension base and the vertical frame. And

In order to achieve the above object, the fitting according to the present invention stores a shoji in a frame body formed in a quadrangular frame so that the shoji can be opened and closed, and a vertical frame on the hanging side of the frame and a vertical side on the hanging side of the shoji. A frame and a joiner connected by a hinge, the vertical frame on the suspension base side is an inner side in the finding direction so as to cover at least a part of the indoor side end surface of the vertical frame on the suspension base side when viewed from the indoor side. A door stop plate protruding toward, the vertical frame is formed from a metal vertical frame and a resin vertical frame located on the indoor side of the vertical frame, and the resin vertical frame constitutes a ridge. The indoor side end surface of the ridge in the vertical frame on the suspension base side and the door contact plate are arranged in a state of being separated from each other, and the door contact plate faces the ridge in a prospective direction and is arranged on the outdoor side. A guard member made of an elastic member protruding toward is provided , the vertical frame on the suspension base side is provided with a vertical frame fixing surface facing the suspension base side mounting surface of the vertical frame, and the vertical frame, A projecting portion that projects outward from the suspension base side mounting surface in the mounting direction is provided, and in the vertical frame, from the fixed surface located outside the vertical frame fixing surface in the mounting direction to the door tip side. An airtight member made of an elastic member projecting toward the airtight member is provided, and a protruding end of the airtight member abuts the protruding portion in an airtight state, and the airtight member has an outdoor space isolated by the airtight member. It is characterized in that it is arranged so as to be located on the outdoor side with respect to the indoor end surface of the vertical frame on the suspension base side .

In the present invention, since the indoor side end surface of the ledge on the suspension base side vertical frame and the door stop plate are arranged in a state of being separated from each other, for example, the separated space can be made to function as a heat insulating layer. It is possible to realize a new structure that can effectively use the space between the vertical frame on the side and the vertical frame.
Further, since the gap between the indoor side end surface of the ledge on the vertical frame and the door stop plate is hard to be seen from the indoor side by the guard member, there is an advantage that it is difficult for a finger or the like to enter the gap.
Further, in the present invention, the gap located at the back of the guard member is not exposed to the indoor side and is hidden when viewed from the indoor side, so that the designability can be improved.

Further, in the case of the present invention , the airtight member can form an airtight line that airtightly isolates the outdoors from the indoors. As a result, the gap formed between the indoor side end surface of the vertical frame on the suspension base side and the door stop plate becomes an air layer isolated from the outdoors, so that the heat insulation performance can be improved.
Further, in the present invention, the suspension base side mounting surface of the vertical frame with which the airtight member is in contact is formed of a metal member such as an aluminum alloy, and the airtightness of the suspension base side can be secured by this airtight member, so the guard member Does not need to be airtight. Therefore, the indoor side end surface of the vertical frame on the hanging side, which is a portion facing the guard member and exposed to the indoor, can be formed of the resin member, so that the heat insulating performance can be improved.

Further, in the fitting according to the present invention, it is preferable that the vertical frame fixing surface of the vertical frame is arranged in a state of being separated from the suspension base side mounting surface of the vertical frame.

In the present invention, in addition to the space between the ledge of the vertical frame and the door stop plate, a space is further formed between the vertical frame fixing surface of the vertical frame and the suspension base side mounting surface of the vertical frame. It becomes possible to use the space more effectively.

Further, in the fitting according to the present invention, it is preferable that a gap be formed between the protruding end of the guard member and the indoor end surface of the vertical frame.

In this case, the airtight member can ensure the airtightness, and it is not necessary to give the guard member the airtightness. Therefore, it is possible to shorten the protruding length of the guard member to the extent that the designability from the indoor side is not impaired. it can.

Further, in the fitting according to the present invention, it is preferable that an indoor surface of the airtight member on the suspension base side is in contact with an outer surface of an airtight member of an upper frame or a lower frame of the frame body.

In this case, since the airtight member of the upper frame or the lower frame of the frame body is in contact with the airtight member on the suspension base side from the indoor side, higher airtightness can be secured.
Further, in the present invention, even when some rainwater enters from the joint between the airtight members on the suspension side, since the guard member is provided on the indoor side of the airtight member, the splash due to the entry of the rainwater For example, it is possible to prevent the inside of the room from getting wet and to ensure high water tightness.

Further, the fitting according to the present invention may be characterized in that the guard member is provided at an inner end portion on the inner side in the finding direction of the door stop plate.

In this case, the guard member is located at the inner end of the door stop plate, and the gap between the indoor end face of the vertical frame and the door stop plate cannot be seen from the indoor side by the guard member. The designability seen from above can be further improved.

According to the fitting of the present invention, it is possible to realize a new structure in which the space between the vertical frame on the suspension base side and the vertical frame can be effectively used.

It is the front view which looked at the frame door by the embodiment of the present invention from the indoor side. FIG. 4 is a vertical cross-sectional view of the frame door shown in FIG. 1 and is a cross-sectional view taken along the line AA shown in FIG. 3. FIG. 2 is a horizontal sectional view of the frame door shown in FIG. 1. It is a principal part horizontal cross-sectional view which shows the detailed structure of the suspension door side of the frame door shown in FIG. FIG. 4 is a horizontal cross-sectional view showing a state in which a sliding door of the frame door is opened, which is a view corresponding to FIG. 3. It is a principal part horizontal cross-sectional view which shows the detailed structure of the suspension door side of the frame door by a modification, Comprising: It is a figure corresponding to FIG.

Hereinafter, a fitting according to an embodiment of the present invention will be described with reference to the drawings.

As a fitting according to the present embodiment shown in FIG. 1, a frame door 1 provided at an opening of a building will be described below as an example.
FIG. 1 is a front view of the frame door 1 according to the embodiment as viewed from the indoor side. FIG. 2 is a vertical sectional view of the frame door 1, and FIG. 3 is a horizontal sectional view of the frame door 1.

As shown in FIG. 1, a frame door 1 according to the present embodiment includes a frame body 2 installed in an opening W formed in a frame K of a building, and a sliding door housed in the frame body 2 and capable of opening and closing. 3 and 3 are provided. The shoji 3 of the frame door 1 is a swing type door, and is, for example, a composite fitting used as an arbitrary door or the like.

The frame body 2 of the frame door 1 is formed in a rectangular frame shape with an upper frame 5, a lower frame 6, and left and right vertical frames 7, 8. The shoji 3 which forms a door in the frame 2 includes an upper frame 10, a lower frame 11, and left and right vertical frames 12 and 13 which are formed in a rectangular frame shape. Inside the frame 14, one or a plurality of layers of glass panels 15 are housed.

In the following description, a direction orthogonal to the vertical direction Y of the glass panel 15 and extending along the glass surface of the glass panel 15 is referred to as a finding direction X when the shoji 3 is closed with respect to the frame body 2. Of the finding directions X, the direction toward the center of the glass panel 15 is referred to as the inside of the finding direction X, and the opposite direction is referred to as the outside of the finding direction X. Further, the thickness direction of the glass panel 15 is referred to as a prospective direction Z.

In FIG. 2, the upper frame 5 of the frame body 2 is composed of an outdoor metal upper frame 51 and an indoor resin upper frame 52, and a lower frame 6 is an outdoor metal lower frame 61 and an indoor side. It is configured with a resin lower frame 62. The left and right vertical frames 7 and 8 are respectively composed of outdoor metal vertical frames 71 and 81 and indoor resin vertical frames 72 and 82. The metal upper frame 51, the metal lower frame 61, and the metal vertical frames 71 and 81 are each formed of a metal member such as an aluminum alloy. The resin upper frame 52, the resin lower frame 62, and the resin vertical frames 72 and 82 are each formed of a resin material.

The lower frame 6 has a resin lower frame 62 connected to the upper part of the metal lower frame 61. A drainage channel 63 extends in the metal lower frame 61 along the finding direction X, and a drainage hole having a cap 65 communicating with the drainage channel 63 is provided in the resin lower frame 62 in the vertical direction. Has been. The drainage channel 63 leads to the outside, and the dew condensation water or the like accumulated in the drainage channel 63 is discharged to the outside.

As shown in FIG. 3, the metal vertical frame 71 of the vertical frame 7 located on the suspension side (the left side of the paper in FIG. 3) includes a support frame portion 73 for fixing the shoji 3 to the outdoor side so as to be openable and closable, and a support frame portion The metal flange 74 is disposed on the indoor side in the prospective direction Z from 73 via the connecting portion 76 and extends from the body K toward the inside in the finding direction X.
A first airtight member 41 (airtight member) extending in the up-down direction Y is provided on the vertical frame fixing surface 76a of the connecting portion 76 on the glass panel 15 side. The first airtight member 41 is formed of an elastic member made of rubber, is provided in a state of protruding toward the inner side in the finding direction X, and its protruding end 41 a is on the suspension base side of the screen 3 when the screen 3 is closed. It is in contact with an end surface (a suspension base side protruding end surface 121b of the vertical frame 12 described later) by surface contact.

The resin vertical frame 72 of the vertical frame 7 is connected to the indoor side of the metal vertical frame 71 and is fixed to the skeleton K on the indoor side. Furthermore, the resin vertical frame 72 is continuously provided on the same plane as the protruding end of the metal flange 74 of the metal vertical frame 71, extends along the finding direction X, and is spaced from the vertical frame 12 in the prospective direction Z. It is provided with a resin flange 75 (door stop plate) which is arranged so as to open. In other words, the metal flange 74 and the resin flange 75 of the vertical frame 7 on the suspension base side cover the at least part of the indoor side end surface 122a (described later) of the vertical frame 12 on the suspension base side as viewed from the indoor side in the finding direction X. Protruding toward the inside.
The resin flange 75 is provided with a guard member 42 extending in the vertical direction Y. The guard member 42 is formed of an elastic member made of rubber, is provided in a state of protruding toward the outdoor side, and in the state where the shoji 3 is closed, the vertical frame 12 on the suspension side of the shoji 3 (a resin vertical frame 122 to be described later). Is slightly separated from the indoor side end surface 122a).

On the other hand, the metal vertical frame 81 of the vertical frame 8 located on the door end side is arranged on the outdoor side with a space between the locking frame part 83 capable of locking the shoji 3 and the indoor side of the locking frame part 83. , And a metal flange 84 extending inward in the finding direction X from the skeleton K.
A second airtight member 43 extending in the up-down direction Y is provided on the outdoor side portion of the metal flange 84. The second airtight member 43 is formed of an elastic member made of rubber, is provided in a state of protruding toward the outdoor side, and the protruding end 43a of the second airtight member 43 in the state where the shoji 3 is closed closes the vertical frame 13 on the door end side of the shoji 3. It is in contact with (a resin vertical frame 132 described later).
The resin vertical frame 82 of the vertical frame 8 is connected to the indoor side of the metal vertical frame 81 and is fixed to the body K on the indoor side.

In the shoji 3, as shown in FIG. 2, the upper frame 10 is composed of an outdoor metal upper frame 101 and an indoor resin upper frame 102, and the lower frame 11 is an outdoor metal lower frame 111 and an indoor side. It is composed of a resin lower frame 112. Further, as shown in FIG. 3, the left and right vertical frames 12 and 13 are respectively composed of outdoor side metal vertical frames 121 and 131 and indoor side resin vertical frames 122 and 133. The glass panel 15 housed inside the frame 14 of the shoji screen 3 is, for example, a two-layer panel. The resin vertical frame 122 on the suspension base side corresponds to the ridge of the present invention.

In the upper frame 10 shown in FIG. 2, a panel receiving groove 10a having a substantially U-shaped cross section is formed by the metal upper frame 101 and the resin upper frame 102 so as to accommodate the upper end portion of the glass panel 15. The glass panel 15 is firmly fixed by a sealing member 16 such as silicon rubber provided in the panel receiving groove 10a, or an adhesive or the like. Similarly, the glass panel 15 is firmly fixed by the seal member 16 and the panel receiving grooves 11a, 12a, 13a formed in the lower frame 11 and the left and right vertical frames 12, 13, respectively.

As shown in FIGS. 2 and 3, for example, the upper frame 10 and the lower frame 11 of the frame door 1 and the vertical frame 12 on the hanging side (the left side of the paper in FIG. 3) are the resin upper frame 52 of the upper frame 5 on the indoor side. , The lower resin frame 62 of the lower frame 6 and the vertical resin frame 72 of the vertical frame 7 on the suspension base side have a hidden frame structure. Therefore, the width of the upper frame 10, the lower frame 11, and the vertical frame 12 on the hanging side in the finding direction X is formed smaller than the width of the vertical frame 13 on the door end side. In the upper frame 10, the lower frame 11, and the vertical frame 12, even if the amount of the glass panel 15 to be swallowed is large, for example, 15 mm, the frame member 14 can be firmly fixed because it is formed integrally with the glass panel 15 by the seal member 16. Therefore, the glass panel 15 can prevent the frame 14 from being distorted even when the shoji screen 3 receives a strong wind or the like.

Further, in FIGS. 3 and 4, a plurality of hinges 20 are fixed in the vertical direction Y at predetermined intervals between the vertical frame 7 on the suspension base side and the vertical frame 12 of the shoji screen 3. In the hinge 20, one first attachment plate 21 of the shaft portion 23 is fixed to the support frame portion 73 of the metal vertical frame 71 with bolts 24, and the other second attachment plate 22 is attached to the suspension base side of the metal vertical frame 121. It is fixed to the surface 121a with bolts 25. The mounting surface of the suspension-side support frame 73 to which the hinge 20 is mounted in the closed state of the shoji 3 and the metal vertical frame 121 of the shoji 3 are provided parallel to each other in the prospective direction Z.

Further, a protruding portion 121c that extends outward in the finding direction X from the hanging base side mounting surface 121a is formed on the indoor side of the hanging base side mounting surface 121a of the metal vertical frame 121 to which the second mounting plate 22 is fixed. The first airtight member 41 fixed to the connecting portion 76 of the metal vertical frame 71 is in contact with the hanging-side protruding end surface 121b that forms the protruding end of the protruding portion 121c.
A space between the indoor end face 122a of the resin vertical frame 122 of the vertical frame 12 on the hanging side and the metal flange 74 and the resin flange 75 of the vertical frame 7 is surrounded by the first airtight member 41 and the guard member 42. A heat insulating space S1 is formed. Further, when the shoji 3 is closed, a second gap S2 is formed between the metal vertical frame 71, the metal vertical frame 121, and the first airtight member 41.
In this way, the metal vertical frame 121 is covered from the indoor side by the resin flange 75 and the resin vertical frame 122 made of resin, and is in a state, for example.

Further, in the shoji 3, as shown in FIGS. 3 and 5, handles 26 are attached to the vertical frame 13 on the door end side on both sides of the central portion in the height direction thereof. By rotating the handle 26, a rod (not shown) is vertically moved on both upper and lower sides of the Gremon lock to advance and retreat to the upper frame 5 and the lower frame 6 shown in FIG. 2 for locking and unlocking.
Further, as shown in FIG. 2, a friction arm 27 for assisting the opening/closing operation of the shoji 3 is attached to the metal upper frame 51 of the frame 2 and the metal upper frame 101 of the shoji 3.

Next, the operation of the frame door 1 according to this embodiment will be described.
In the frame door 1 of the present embodiment, as shown in FIGS. 3 to 5, the indoor side end surface 122a of the resin vertical frame 122 in the vertical frame 12 on the hanging side and the resin vertical frame of the vertical frame 7 on the hanging side. Since the resin flange 75 of 72 is disposed in a state of being separated from each other, for example, the separated space can also function as a heat insulating layer, and the space between the vertical frame 7 and the vertical frame 12 on the suspension base side ( It is possible to realize a new structure that can effectively use the first gap S1).

Further, in the present embodiment, even when the finger enters the first gap S1 between the indoor end surface 122a of the resin vertical frame 122 and the resin flange 75 of the resin vertical frame 72 when opening and closing the shoji 3, the guard member Elastic deformation of 42 can prevent finger jamming.
Furthermore, since the first gap S1 can be formed on the inner side of the guard member 42, a state in which a finger is sandwiched between the indoor end surface 122a of the vertical frame 12 on the hanging side and the elastically deformed guard member 42. Even in this case, a part of the finger can be released to the first gap S1. Therefore, it is possible to prevent the entire finger from being sandwiched between the resin vertical frame 72 and the resin flange 75 in a pressed state, and to reduce the feeling of pressure on the finger.

Further, as shown in FIG. 5, since the first gap S1 is hard to be seen from the indoor side by the guard member 42, there is an advantage that it is difficult for a finger or the like to enter the first gap S1.
Further, in the present embodiment, the first gap S1 located at the back of the guard member 42 is not exposed to the indoor side and is hidden when viewed from the indoor side, so that the designability can be improved. ..

Further, in the present embodiment, as shown in FIG. 4, the first airtight member 41 forms an airtight line P (two-dot chain line shown in FIG. 4) that airtightly separates the outdoors from the indoors. be able to. As a result, the first gap S1 formed between the indoor end surface 122a of the vertical frame 12 on the suspension base side and the resin flange 75 of the vertical frame 7 serves as an air layer isolated from the outdoors, thus improving heat insulation performance. Can be made.

Further, in the present embodiment, the suspension frame side mounting surface 121a of the vertical frame 12 with which the first airtight member 41 abuts is formed of a metal member such as an aluminum alloy, and the airtightness of the suspension frame side is formed by the first airtight member 41. Therefore, it is not necessary to make the guard member 42 airtight. Therefore, since the indoor side end surface 122a of the resin vertical frame 122 in the vertical frame 12 on the hanging side, which is the part facing the guard member 42 and exposed to the indoor, can be formed of the resin member, and thus the heat insulation performance can be improved. Can be improved.

Furthermore, in the present embodiment, in addition to the first gap S1, a gap formed between the vertical frame fixing surface 73a of the support frame portion 73 of the vertical frame 7 and the suspension-side mounting surface 121a of the vertical frame 12 ( Since the second gap S2) is formed, these gaps S1 and S2 can be used more effectively.
Further, even when a finger enters the second gap S2 when opening and closing the shoji 3, the second gap S2 is still formed with the shoji 3 closed, so that the finger is prevented from being caught. You can Moreover, at this time, since the first gap S1 is also formed, even if the finger enters the second gap S2, the feeling of pressure on the finger can be suppressed to be small.

Furthermore, in the frame door 1 according to the present embodiment, the airtightness can be secured by the first airtight member 41, and it is not necessary to give the guard member 42 the airtightness, so that the design from the indoor side is not impaired. The protruding length of the guard member 42 can be shortened to some extent. Therefore, it is possible to reduce the load on the finger when the finger is sandwiched between the guard member 42 and the indoor side end surface 122a of the vertical frame 12.

Further, in this case, since the guard member 42 is located at the inner end portion 75a of the resin flange 75 and the first gap S1 is invisible from the indoor side by the guard member 42, the designability seen from the indoor side is improved. It can be further improved.

Although the embodiment of the fitting according to the present invention has been described above, the present invention is not limited to the above-described embodiment, and can be appropriately modified without departing from the spirit of the present invention.

For example, in the above-described embodiment, the suspension base side attachment surface 121a of the vertical frame 12 is configured to be parallel to the support frame portion 73 of the vertical frame 7, but the configuration is not limited to this, and the suspension frame is not limited thereto. The suspension base side mounting surface 121a of the metal vertical frame 121 of the base vertical frame 12 may be formed to be inclined in a tapered shape to form the second gap S2 having a substantially triangular cross section.
Specifically, in the configuration shown in FIG. 6, in the closed state of the shoji 3, the metal vertical frame 71 on the suspension side where the hinge 20 is attached and the metal vertical frame 121 of the shoji 3 are close to each other in a substantially tapered state. ing. That is, when the shoji screen 3 is closed, a substantially triangular second gap S2 is formed between the metal vertical frame 71, the metal vertical frame 121, and the first airtight member 41 described above. A first airtight member 41 extending in the up-down direction Y is provided at the indoor side end of the vertical frame fixing surface 73a on the glass panel 15 side of the support frame 73. In addition, a contact portion (a portion 121b) that is parallel to the metal vertical frame 71 is formed on the indoor side portion of the hanging side mounting surface 121a of the metal vertical frame 121 to which the second mounting plate 22 is fixed. The first airtight member 41 fixed to the metal vertical frame 71 is in contact with this contact portion.
A space between the indoor end face 122a of the resin vertical frame 122 of the vertical frame 12 on the hanging side and the metal flange 74 and the resin flange 75 of the vertical frame 7 is surrounded by the first airtight member 41 and the guard member 42. A first gap S1 is formed.
Further, in this case, a gap (second gap S2) formed between the vertical frame fixing surface 73a of the support frame portion 73 of the vertical frame 7 and the suspension base side mounting surface 121a of the vertical frame 12 when the shoji 3 is opened and closed. Even when the finger enters (), since the second gap S2 is still formed with the shoji 3 closed, the finger can be prevented from being caught. Moreover, at this time, since the first gap S1 is also formed, even if the finger enters the second gap S2, the feeling of pressure on the finger can be suppressed to be small.

Further, in the present embodiment, the vertical frame fixing surface 73a of the vertical frame 7 is provided with the first airtight member 41, but the first airtight member 41 may be omitted. In this case, the guard member 42 may be made airtight, and the guard member 42 may be provided with airtight lines for outdoor and indoor. That is, the guard member 42 may be in contact with the indoor end surface 122a of the vertical frame 12 with the shoji 3 closed. In this way, the gap is not limited to being formed between the protruding end 42a of the guard member 42 and the indoor end surface 122a of the vertical frame 12.

Further, the position of the guard member 42 in the finding direction X with respect to the door stop plate (the metal flange 74 and the resin flange 75) of the vertical frame 7 is the inner end portion 75a of the resin flange 75 as in the above-described embodiment. The position is not limited, and may be arranged at an appropriate position outside the inner end 75a in the finding direction X.

Further, in the above-described embodiment, the upper frame 10, the lower frame 11, and the vertical frame 12 on the suspension base side are hidden frame structures in the above-described embodiments, but instead of this, the upper frame 10, the lower frame 11, the suspension frame side. At least one of the vertical frames 12 may have a hidden frame structure. Alternatively, the hidden frame structure may not be adopted.

Moreover, it is preferable that the indoor side surface of the first airtight member 41 on the suspending side is in contact with the outer surface of the airtight material of the upper frame 5 or the lower frame 6 of the frame body 2.
In this case, since the airtight material of the upper frame 5 or the lower frame 6 of the frame body 2 is in contact with the airtight member 41 on the suspension side from the indoor side, higher airtightness can be secured. Furthermore, even if some rainwater enters from the joint between the airtight members on the suspension side, the guard member 42 is provided closer to the indoor side than the first airtight member 41, so the rainwater will cause splashing. For example, it is possible to prevent the inside of the room from getting wet and to ensure high water tightness.

In this embodiment, the frame door 1 is a composite fitting made of a metal member such as an aluminum alloy and a resin member, but instead of this, a door made of a metal member such as an aluminum alloy or a door made of a resin member is used. It can also be applied to joinery.
Further, although the swing type frame door 1 such as a door is described in the embodiment of the present invention, the present invention is not limited to such a frame door 1, and the vertical sliding window, the horizontal sliding window, etc. It can also be applied to various fittings. Further, the shoji contained in the frame of the fitting includes not only the door but also various shoji such as windows.

In addition, it is possible to appropriately replace the constituent elements in the above-described embodiments with known constituent elements without departing from the spirit of the present invention.

1 Frame door (joint)
2 frame 3 shoji 5 upper frame 6 lower frame 7, 8 vertical frame 10 upper frame 11 lower frame 12, 13 vertical frame 15 glass panel 20 hinge 41 first airtight member (airtight member)
42 Guard Member 43 Second Airtight Member 71 Metal Vertical Frame 72 Resin Vertical Frame 73 Support Frame 73a Vertical Frame Fixing Surface 74 Metal Flange 75 Resin Flange (Door Stop Plate)
75a Inner end portion 76 Connection portion 76a Vertical frame fixing surface 121 Metal vertical frame 121a Hanging base side mounting surface 121b Hanging base side projecting end surface 122 Resin vertical frame (ridge)
122a Indoor side end surface S1 First space S2 Second space X Finding direction Y Vertical direction Z Expected direction P Airtight line

Claims (5)

A fitting in which a shoji is housed in a frame body formed in a rectangular frame so that the shoji can be opened and closed, and a vertical frame on the hanging side of the frame and a vertical frame on the hanging side of the shoji are connected by a hinge,
The vertical frame on the hanging base side includes a door stop plate that projects toward the inside in the finding direction so as to cover at least a part of the indoor side end surface of the vertical frame on the hanging base side when viewed from the indoor side,
The vertical frame is formed of a metal vertical frame and a resin vertical frame located on the indoor side of the vertical frame,
The resin vertical frame constitutes a ridge,
The door end plate and the indoor side end surface of the ledge in the vertical frame on the suspension base side are arranged in a separated state,
The door contact plate is provided with a guard member that is opposed to the ridge in the prospective direction and is made of an elastic member that projects toward the outdoor side ,
The vertical frame on the suspension base side is provided with a vertical frame fixing surface facing the suspension base side mounting surface of the vertical frame,
The vertical frame is provided with a protruding portion that protrudes outward from the mounting surface on the hanging base side in the mounting direction,
The vertical frame is provided with an airtight member made of an elastic member that protrudes toward the door end side from a fixed surface located outside the vertical frame fixing surface in the finding direction,
The protruding end of the airtight member abuts the protruding portion in an airtight state,
The fitting is characterized in that the airtight member is arranged such that the space on the outdoor side isolated by the airtight member is located on the outdoor side with respect to the indoor end face of the vertical frame on the hanging side . The fitting according to claim 1 , wherein the vertical frame fixing surface of the vertical frame is arranged in a state of being separated from the suspension base side mounting surface of the vertical frame. The fitting according to claim 1 or 2 , wherein a gap is formed between the projecting end of the guard member and the indoor end surface of the vertical frame. The indoor side surface of the airtight member on the suspension base side is in contact with the outer surface of the airtight material of the upper frame or the lower frame of the frame body, according to any one of claims 1 to 3 . Joinery. The fitting according to any one of claims 1 to 4 , wherein the guard member is provided at an inner end portion on the inner side in the finding direction of the door stop plate.

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