JP2002213150A - Fitting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fitting facilitating the mounting of a face plate holding member for holding a face plate provided to an opening section of a panel body. SOLUTION: The fitting includes an inside picture frame 34 holding a double glazing 32 provided to the opening section 31A of the panel body 31 from the indoor surface side, an outside picture frame 35 holding it from the outdoor surface side and a mounting member 36 placed between the frames 34 and 35 and connecting the frames 34 and 35. An indoor side fitting recess section 341 is formed in the inside frame 34, and an outdoor side fitting recess section 351 is formed in the outside frame 35. Locking sections 361A and 362A respectively fitted to the fitting recess sections 341 and 351 and capable of being locked so as not to move in the direction separating the inside frame 34 and the outside frame 35 are formed in the mounting member 36, and inclined plane 342A guiding the locking section 361A is formed in a claw section 342 of the indoor side fitting recess section 341.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fitting which can be freely opened and closed at an ordinary window or entrance such as a door or a sliding door at the entrance of a building.

[0002]

2. Description of the Related Art As shown in FIG. 1, there is known a door 100 including a panel body 110 in which an opening 110A for partially securing lighting and design is formed. In such a door 100, as shown in FIGS. 11 and 12, a double glazing 120 as a face material disposed in the opening 110A is provided.
Are held by the indoor holding member 131 and the outdoor holding member 132 connected by screws 133 from both the inside and outside surfaces of the panel body 110. In addition, in order to secure the design, the indoor side holding member 131 is provided with a screw 1
A cover member 134 for hiding the head of 33 so as not to be exposed on the surface of the door 100 is attached.

[0003]

However, the conventional door 100 has a problem that the productivity and the assembly workability are poor because the holding holes 131 and 132 require screw holes and screwing work. there were. Furthermore, since the cover material 134 is used to secure the design, there is a problem that the number of members is relatively large and the manufacturing cost is high.

A first object of the present invention is to provide a fitting which can easily attach a face material holding member for holding a face material provided in an opening of a panel body and can reduce the manufacturing cost.

[0005] Further, as shown in FIG.
In the case of 00, when water such as rainwater hits the double glazing 120 on the outdoor surface side, the water may enter between the outdoor holding member 132 and the double glazing 120 through the double glazing 120. Was. For this reason, the drain holes 135A, 135A are formed in the glass holding groove portion and the lower surface of the outdoor holding member 132.
5B, and through the holes 135A and 135B, FIG.
Drainage was performed along the path indicated by the dashed-dotted arrow 136 in FIG. Further, the indoor holding member 131 and the outdoor holding member 13
In order to prevent water from penetrating into the room from the surface to be bonded with the sponge 2, a sponge is sandwiched between the surfaces to be bonded, or a sealing process or the like is performed to prevent water leakage into the room.

However, in such a drainage structure,
Drain holes 135A, 135 are formed in the outdoor holding member 132 extruded with a complicated cross-sectional shape to improve design.
B has to be processed, and there is a problem that the processing is complicated.

In addition, it is necessary to perform a water leakage preventing process on the joint surfaces of the holding members 131 and 132,
There was also a problem that workability at the time of assembling by screwing 2 was reduced. Further, depending on the skill of the operator, etc., the quality of the water leakage prevention treatment may not always be kept constant.
11 does not accumulate in the upper part of FIG.
There is also a problem that water leaks to the indoor surface side in the route shown in FIG.

A second object of the present invention is to provide a fitting that can surely and easily prevent water leakage to the indoor surface side.

[0009]

According to the present invention, there is provided a fitting having a panel body having an opening, a face material provided in the opening,
A fitting for holding the surface material from the indoor surface side and the outdoor surface side of the panel body, wherein the surface material holding member holds the surface material from the indoor surface side. A member, an outdoor holding member that holds the surface material from the outdoor surface side, and an attachment member that is disposed between the indoor holding member and the outdoor holding member and connects each holding member, A fitting portion is formed in the indoor holding member and the outdoor holding member, and the fitting member is fitted in a fitting portion of each of the holding members to form the indoor holding member and the outdoor holding member. A fitting engagement portion that can be engaged so that the member does not move in the separating direction is formed, and the fitting portion formed on one of the indoor holding member and the outdoor holding member and the fitting portion Guide the other to at least one of the mating engagement parts that can be fitted It is characterized in that the inclined portion is formed that.

[0010] The mounting member has a length corresponding to each holding member, and even if it is a long one which is mounted over the entire length of each holding member, it is formed into a short piece which is mounted at predetermined intervals. It may be done.

According to such a configuration, for example, the outdoor-side holding member and the mounting member are fitted in advance and installed in the opening,
In addition, if an inclined portion is formed in the fitting portion of the indoor holding member, when the fitting portion of the indoor holding member is attached to the opening, the fitting locking portion and the fitting portion are correctly fitted. Even if it is slightly deviated from the position, the fitting locking part is automatically corrected to the correct position along the inclined surface of the inclined part, so that the fitting locking part and the fitting part are securely and easily fitted. Can be combined. For this reason, even when the fitting portion between the fitting portion of the indoor holding member and the fitting locking portion of the mounting member is not visible on the back side of the holding member,
These can be easily fitted, and the mounting workability can be improved.

Further, since there is no need to screw each holding member and the mounting member, there is no need for a screwing process, so that productivity can be improved and operability of assembly work can be improved. In addition, since no screws are required, a cover material for hiding the head can be dispensed with, the number of components can be reduced, and manufacturing costs and management costs can be reduced.

[0013] Also, a fitting according to the present invention comprises a panel body having an opening, a face material provided in the opening, and a face material holding the face material from the indoor surface side and the outdoor surface side of the panel body. A fitting comprising: a room holding member that holds the surface material from the indoor surface side; an outdoor holding member that holds the surface material from the outdoor surface side; A mounting member that is arranged between the indoor holding member and the outdoor holding member and connects each holding member,
The mounting member includes an indoor mounting member capable of locking the indoor holding member, and an outdoor mounting member capable of locking the outdoor holding member, and the indoor mounting member and the outdoor mounting. It is characterized in that it is configured to be detachable by sliding relative to the member.

In the present invention as well, each holding member is locked to the outdoor-side mounting member and the indoor-side mounting member of the mounting member, and there is no need to screw each holding member to the mounting member. In addition, the process for screwing is not required, so that the productivity can be improved and the workability of the assembling work can be improved.
In addition, since no screws are required, a cover material for hiding the head can be dispensed with, the number of components can be reduced, and manufacturing costs and management costs can be reduced.

Further, since each of the indoor and outdoor mounting members is configured to be slidable and removable, for example, when replacing a damaged surface material, a thin space is provided between the surface material and the indoor side holding member. If a jig or the like is inserted and the outdoor mounting member is moved in a direction perpendicular to the indoor and outdoor directions, for example, in the upward direction of the panel body, the indoor mounting member and the outdoor mounting member can be removed. it can. For this reason, since each holding member can be separated and the face material can be replaced without removing the fitting between each mounting member and the holding member, the face material holding member can be easily removed from the opening to replace the face material. In addition, since there is no need to disengage the fitting locking part of each mounting member and the fitting part of the holding member, a relatively strong fitting structure can be adopted for that part, and the supporting strength of the face material is also improved. it can.

At this time, the indoor-side mounting member and the outdoor-side mounting member are configured to be detachable by sliding up and down, and to be attached to at least one of the indoor-side mounting member and the outdoor-side mounting member. It is preferable that a supporting portion for supporting the other from below is formed.

For example, the indoor mounting member and the outdoor mounting member can be prevented from sliding in the vertical direction by a frictional force between them, but either the indoor mounting member or the outdoor mounting member can be prevented. If the other is supported from below by the support part formed in the other, unless downward force is applied to the other, gravity will always act on the other in the downward direction,
Even if the frictional force is not increased, the mounting members do not come off from each other. For this reason, since the frictional force between these mounting members can be reduced, each mounting member can be easily slid even with a small force, and the mounting members can be easily removed from each other.

A fitting according to the present invention includes a panel body having an opening, a face material provided in the opening, and a face material holding member for holding the face material from the indoor side and the outdoor side of the panel body. A fitting comprising: under the opening, and inside the panel body, receiving water penetrating between the face material and the face material holding member, and on the outside of the panel body. It is characterized in that a drainage groove capable of draining water is provided.

According to such a configuration, for example, even if rainwater hits the surface material on the outdoor surface side and rainwater infiltrates between the surface material and the outdoor holding member, it is provided below the opening. Since the rainwater is discharged to the outside of the panel body by the drain groove, it is possible to reliably prevent water leakage to the indoor surface side. In particular, even in the case where there is a gap between the holding members to connect the holding members at predetermined intervals with a mounting member formed in a short piece shape, it is possible to surely prevent water leakage to the indoor surface side. Prevention and drainage to the outside.

Also, for example, the panel body has a relatively simple shape as compared with the case where a hole for drainage is formed on an outdoor holding member extruded with a complicated cross-sectional shape. it can. Further, since there is no need to perform a water leakage prevention process such as inserting a sponge between the holding members, workability can be improved.

At this time, the panel body is provided with a frame which is framed four times by an upper frame, a lower frame, and a vertical frame, a panel attached to the indoor surface and the outdoor surface of the frame, and is disposed between the panels. And a drainage groove is formed on the upper surface of the core material disposed below the opening, and left and right ends of the core material are provided in contact with vertical stiles. The frame is formed so as to be able to discharge water received by the drain, and the lower frame is disposed below these vertical frames, and receives water discharged from the vertical frames and drains to the outside of the panel body. Preferably, a possible drainage hole is formed.

According to such a configuration, the water received in the drainage ditch reaches the lower frame through the vertical frame, and can be drained from the drain hole formed in the lower frame, so that the water flows along the surface of the panel body. As a result, the cleaning work such as wiping the surface of the panel body can be reduced, and the design and weather resistance of the panel body can be secured. Further, if a drain groove is formed on the upper surface of the core member, there is no need to prepare a separate gutter member or the like constituting the drain groove, and the number of parts can be reduced and the cost can be reduced.

[0023]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

As shown in FIG. 1, the insulated door 1 which is a fitting of the present invention is a so-called one-sided door, and includes a door frame 2 provided at an entrance opening of a building and a panel disposed in the door frame 2. And a structure (door plate) 3, and heat insulation is mainly given to the panel structure 3.

As shown in FIG. 2 or FIG. 3, the door frame 2 is formed by forming an upper frame 21, a lower frame 22 and left and right vertical frames 23 made of an extruded aluminum material into a four-circle frame and fixing them with screws. .

As shown in FIGS. 1 to 3, the panel structure 3 includes a panel body 31 having an opening 31A at a substantially central portion,
Double-glazed glass 32 as face material provided in opening 31A
And a frame 33 which is a surface material holding member for holding the double-glazed glass 32 from the indoor surface side and the outdoor surface side of the panel body 31.

As shown in FIG. 2 or FIG. 3, the panel body 31 includes an upper frame 311, a lower frame 312, and two right and left vertical frames 313 each made of an extruded aluminum or steel frame having a U-shaped cross section. Frame, inside of which is a vertical frame 3 for reinforcement
13A, steel plates 317 and 318 which are panels attached to the indoor and outdoor surfaces of the frame 314, and the steel plates 317 and 31
8, a heat insulating board 315 as a heat insulating core material such as a paper honeycomb core or urethane, an upper edge material 319, a lower edge material 320, and left and right vertical edge materials 321. It has an opening 31A for attaching the multilayer glass 32 to the portion. The heat insulation board 315 including the paper honeycomb core and the like imparts heat insulation performance to the panel body 31, and the panel body 31
It is difficult to conduct heat inside and outside the room.

The left and right vertical frames 313 have a U-shaped cross section.
As shown on the right side in FIG. 3, a lock 322 that engages with and disengages from the vertical frame 23 of the door frame 2 is accommodated in the hollow portion of one of the vertical frames 313. In addition, a door knob 323 that allows the lock 322 to move forward and backward to be disengaged from the vertical frame 23 is installed.
2 and the door knob 323 are screwed to the vertical frame 313. As shown on the left side in FIG. 3, a hinge 324 that connects to the door frame 2 via a vertical edge member 321 is screwed to the other vertical frame 313.

As shown in FIG. 4, which is an enlarged view of a main part of FIG. 3, the frame 33 includes an inner frame 34 which is a room-side holding member for holding the multi-layer glass 32 from the room surface side, As shown in FIG. 2, an outer frame 35 which is an outdoor holding member for holding the multi-layer glass 32 from the outside, a mounting member 36 disposed between the frames 34, 35 and connecting the frames 34, 35, Similarly to the mounting member 36, an integrated mounting member 37 disposed between the frames 34 and 35 and connecting the frames 34 and 35 is provided.
And

5 between the inner frame 34 and the outer frame 35.
As shown in FIG.
Seven pieces are arranged at predetermined intervals on both the left and right sides of 1A, and one integrated mounting member 37 is arranged on each of the upper and lower sides. As shown in FIG. 4, the inner frame 34 and the outer frame 35 are connected by an attachment member 36 and locked so as not to be separated from each other.
2 is pinched.

The inner frame 34 and the outer frame 35 are made of an extruded aluminum material such as upper frames 34A, 35A, lower frames 34B,
35B and the two vertical picture frames 34C, 35C are connected to each other through an L-shaped bracket at 45 degrees to form a four-round frame in advance.

On the side (rear side) where the inner frame 34 and the outer frame 35 face each other, a room-side fitting recess 341 is formed in the inner frame 34 as a fitting portion, and the outer frame 35 is also formed as a fitting portion. The outdoor fitting recess 351 is formed.

The indoor fitting recess 341 is provided with a claw portion 342, and the claw portion 342 is formed with an inclined surface 342A which is inclined toward the inside of the claw portion 342. It is easy to fit by guiding the indoor side locking portion 361A.

On the other hand, the outdoor fitting recess 351 is also provided with the claw portion 35.
2, the claw portion 352 is provided with the above-described claw portion 34.
2 is not provided, and is formed parallel to the indoor and outdoor surfaces of the panel body 31.

As shown in FIG. 6, the mounting member 36 is made of resin and has an indoor mounting member 361 capable of locking the inner frame 34 and an outdoor mounting member 362 capable of locking the outer frame 35. And

The interior mounting member 361 is a fitting engagement portion which is fitted to the interior fitting recess 341 and can be engaged so as not to move in the direction in which the inner frame 34 and the outer frame 35 are separated. An indoor side locking portion 361A is formed.

These indoor side locking portions 361A are provided along the inclined surface 342A of the claw portion 342 of the indoor side fitting concave portion 341 and have an inclined surface 361B for guiding the claw portion 342.
Even if it is slightly deviated from the correct fitting part, the indoor fitting recess 3
41 are formed so as to guide and fit the claw portions 342.

On the other hand, the outdoor-side mounting member 362 is fitted with the outdoor-side fitting concave portion 351 and can be locked so as not to move in the direction in which the inner frame 34 and the outer frame 35 are separated from each other. Is formed on the outdoor side. The outdoor-side locking portion 362A is provided with the claw portion 3 of the outdoor-side fitting concave portion 351.
52 has an inclined surface 362B for guiding it, and the claw portion 35 of the outdoor-side fitting concave portion 351 is slightly displaced from the accurate fitting portion.
2 are formed so as to be guided and fitted.

Also, in FIG.
1 and the outdoor-side mounting member 362 are detachably formed by sliding in a vertical direction, which is a direction orthogonal to the indoor and outdoor directions. At this time, a support portion 363 that supports the indoor-side mounting member 361 from below is formed at the lower end of the outdoor-side mounting member 362. This prevents the indoor-side mounting member 361 from coming off the outdoor-side mounting member 362 downward.

As shown in FIG. 2, the integral mounting member 37 is guided by the claw portion 342 of the indoor fitting recess 341 of the inner frame 34 to be fitted into the indoor fitting recess 341. 371 and a fitting and locking portion 372 that can fit and lock into the outdoor fitting recess 351 of the outer frame 35 are integrally formed.

The fitting protrusions 371 extend in the indoor and outdoor directions, are formed in a substantially plate shape, and are substantially parallel to each other.
It consists of two protruding pieces. This fitting protrusion 371
Is not locked to the claw portion 342 of the indoor-side fitting concave portion 341 because there is no projecting portion unlike other fitting and locking portions 372.
It is inserted into the recess 341. Therefore, the fitting protrusion 37
1 and the indoor-side fitting recess 341 can be attached and detached only by relatively moving each other in the indoor and outdoor directions. On the other hand, the fitting locking portion 372 is provided with the outdoor locking portion 362A.
And is locked in the outdoor fitting recess 351.

The double glass 32 is placed on the lower integrated mounting member 37, and the height of the double glass 32 is adjusted by the height of the integrated mounting member 37.

As shown in FIG. 2, a drain groove 315A is formed over the entire length of the heat insulating board 315 on the upper surface of the heat insulating board (core material) 315 disposed below the opening 31A. The heat insulating board 3 on which the drain grooves 315A are formed.
As shown also in FIG. 7, the left and right ends of
A drain hole 312A is formed in the lower surface of the lower frame 312 and the lower edge member 320 so as to be in contact with the lower frame 313A and to the outside of the heat insulating board 315.

Therefore, as shown by the dashed line arrow 400 in FIGS. 2, 5 and 7, the rainwater that has entered the inside of the panel body 31 from between the multilayer glass 32 and the outer frame 35 is drained. It is received by the groove 315A,
Drain hole 312A through the inside of
From the room to the outside.

Hereinafter, the multi-layer glass 32 according to the present embodiment will be described.
A method of attaching the to the opening 31A will be described. In addition, since the integrated mounting member 37 is also mounted in the same manner as the mounting member 36, the description is omitted here. As shown in FIG. 8, first, the outdoor locking portion 362 </ b> A of the mounting member 36 is fitted and mounted in the outdoor fitting recess 351 of the outer frame 35 in advance. The outer frame 35 is inserted into the opening 31 </ b> A on the outdoor surface side of the panel body 31, and is adhered to the panel body 31 using a double-sided tape 51.

Next, the multi-layer glass 32 is arranged on the outer frame 35 via the airtight material 340, and the inner frame 34 is inserted into the opening 31A on the indoor surface side of the panel body 31. At this time, the fitting portion between the indoor side locking portion 361A and the indoor side fitting concave portion 341 is
An inclined surface 342 </ b> A formed on the claw portion 342 of the indoor-side fitting concave portion 341 although it cannot be seen behind the inner frame 34.
And an inclined surface 361B formed on the indoor side engaging portion 361A.
As a result, the indoor fitting recess 341 and the indoor locking portion 361 are formed.
A is guided to the correct fitting position.

As shown in FIG. 4, the indoor side locking portion 361A is deformed inward when it is fitted, and returns to the original position due to the spring effect after being fitted. Is done. At this time, as shown in FIG. 8, since L2 is formed to be larger than the distance L1 in FIG. 8, the locking between the indoor-side locking portion 361A and the indoor-side fitting concave portion 341 is stronger. Becomes The fitting strength is adjusted by, for example, adjusting the width L2 between the indoor locking portions 361A with respect to the interval L1 between the claw portions 342 of the indoor fitting recess 341.
It can be adjusted appropriately. An airtight sponge 52 is attached to the inner frame 34, and the airtight sponge 5
2 is in contact with the indoor surface side of the panel body 31 to ensure airtightness. As described above, the multi-layer glass 32 is attached to the panel body 31.

When it is desired to replace the double glass 32 due to, for example, breakage of the double glass 32, the elongated jig 4 is inserted between the double glass 32 and the outer frame 35 as shown in FIG. The jig 4 is moved upward to move the indoor mounting member 361 upward, and the indoor mounting member 3
61 and the outdoor mounting member 362 are removed. At this time, the indoor locking portion 361A of the indoor mounting member 361 is
Also slides upward with respect to the claw portion 342. Accordingly, only the indoor mounting member 361 is moved upward by the jig 4. Similarly, when all the indoor side mounting members 361 are removed, the inner frame 34 is removed from the opening 31A. Next, the damaged double glass 32 is removed, and a new double glass 32 is removed.
The detached indoor side attachment member 361 is attached to the outer frame 35.
And the inner frame 34 is attached in the same manner as described above. In this way, the multilayer glass 32 can be easily replaced.

According to the present embodiment, the following effects can be obtained. (1) The inclined surface 34 is provided on the claw portion 342 of the indoor side fitting concave portion 341.
2A, and the indoor locking portion 3 of the indoor mounting member 361 is formed.
Since the inclined surface 361B is formed in 61A, when the indoor fitting recess 341 and the indoor locking portion 361A are fitted, the indoor fitting recess 341 and the indoor locking portion 361A are correctly fitted. Even if it is slightly displaced from the position, the inclined surfaces 342A, 342
Since the position is automatically corrected to the correct position along 1B, even if the indoor fitting recess 341 and the indoor locking portion 361A cannot be visually recognized, the fitting can be easily performed.

(2) The frames 34 and 35 can be locked together in the direction in which the inner frame 34 and the outer frame 35 are separated by the indoor locking portion 361A and the outdoor locking portion 362A.
The frames 34 and 35 can be securely attached to the opening 31A. Consequently, the multilayer glass 32 can be easily and reliably sandwiched between the openings 31A.

(3) A mounting member 36 is provided between the inner frame 34 and the outer frame 35 by a snap (fitting) method, and the inner frame 34 and the outer frame 35 are connected to each other. Since it is not necessary to screw the frame 35 with the screw, the workability of the assembling work can be improved. In addition, since a cover material for hiding the head of the screw is not required, the number of components can be reduced, and the manufacturing cost and management cost can be reduced.

(4) When replacing the double glazing 32, each fitting recess 341 and 351 and each locking portion 361A,
Since the frames 34 and 35 are separated without releasing the fitting with the 362A, the frames 34 and 35 can be easily removed from the opening 31A and the double-glazed glass 32 can be replaced. In addition, when the glass 32 is removed, each fitting recess 341,
Since it is not necessary to remove the engagement between the 351 and the locking portions 361A and 362A, a relatively strong fitting structure can be adopted in the fitting portion, and the support strength of the double-glazing glass 32 can be improved.

(5) Since the indoor-side mounting member 361 and the outdoor-side mounting member 362 can be attached and detached by sliding up and down, for example, if the indoor-side mounting member 361 is moved upward using the elongated jig 4, Since the indoor-side mounting member 361 and the outdoor-side mounting member 362 are disengaged and the inner frame 34 is easily disengaged from the opening 31A, the multilayer glass 32 can be easily replaced.
In addition, the design of the heat insulating door 1 can be improved by arbitrarily changing the multi-layer glass 32 to another surface material having a different design according to the use or purpose.

(6) The support portion 36 is attached to the outdoor-side mounting member 362.
3 is formed, the support portion 363 forms the indoor mounting member 36.
1 is supported from below, as long as no upward force is applied to the indoor mounting member 361, the outdoor mounting member 362
Gravitational force always acts downward, so that the indoor mounting member 361
The frame 33 can be securely attached to the opening 31A because the and the outdoor-side attachment member 362 do not come off. Further, since there is no need to restrict the movement between the indoor-side mounting member 361 and the outdoor-side mounting member 362 by the frictional force, the frictional force between the mounting members 361 and 362 can be reduced, and the mounting members 361 and 362 can be made small. It can be easily removed by sliding with force.

(7) Since the mounting member 36 is formed of a resin having low thermal conductivity, the inner frame 34 made of metal as in the prior art is used.
In addition, heat conduction between the inner frame 34 and the outer frame 35 can be relatively suppressed as compared with the case where the outer frame 35 contacts the entire circumference. In particular, since the short mounting members 36 are arranged at predetermined intervals and the inner frame 34 and the outer frame 35 are connected, the inner frame 34 and the outer frame 35 are separated from each other via the air layer except for the connected portion. The heat conduction between the inner frame 34 and the outer frame 35 can be further suppressed. Thereby, the heat insulating property of the heat insulating door 1 can be further improved.

(8) Since the drain groove 315A is provided on the upper surface of the heat insulating board 315 disposed below the opening 31A,
Even if rainwater enters between the double-glazed glass 32 and the outer frame 35, the rainwater is received by the drain groove 315A, and is discharged from the drain hole 312A through the vertical frame 313 and the lower frame 312.
1 can be discharged to the outside. For this reason, water leakage to the indoor side can be reliably prevented.

Particularly, in the present embodiment, since the mounting members 36 are formed in short pieces and arranged at predetermined intervals, a gap is formed between the frames 34 and 35.
Since all of this rainwater can be received, water can be reliably prevented from leaking to the indoor surface side and drained to the outdoor surface side.

(9) The water received in the drain 315A is
13 and reaches the lower frame 312, and can be drained from the drain hole 312A formed in the lower frame 312.
Since water does not flow along the surface of 1, the cleaning work such as wiping the surface of the panel body 31 can be reduced,
The design and weather resistance of the panel body can also be secured.

(10) Since the drain groove 315A is provided on the upper surface of the heat insulating board 315 disposed below the opening 31A, for example, an outdoor holding member extruded with a complicated cross-sectional shape as in the related art can be used. Compared to the case where drain holes are provided,
Since the panel body has a relatively simple shape, it can be easily processed for drainage. Further, since there is no need to perform a water leakage prevention process such as sandwiching a sponge between the indoor holding member and the outdoor holding member, workability can be improved and the cost is low.

(11) Further, a heat insulating board 3 as a core material
Since the drain groove 315A is formed on the upper surface of the nozzle 15, there is no need to separately install a gutter member or the like for forming the drain groove, the number of parts can be reduced, the cost can be reduced, and the assembly workability can be improved.

It should be noted that the present invention is not limited to the above-described embodiment, but includes modifications and improvements as long as the object of the present invention can be achieved. For example,
As shown in FIG. 9, a drain groove 315B shown by a dotted line in FIG. 9 is formed on the upper surface of the heat insulating board 315 provided below the opening 31A, and the outside of the panel body 31 is formed below the drain groove 315B. Two holes 370 leading to the hole may be formed. The number of these holes 370 is not limited to two, but may be any number. However, the embodiment has an advantage that processing is easy and manufacturing is easy.

Further, in the present embodiment, the drain groove 315A is formed on the upper surface of the heat insulating board 315 below the opening 31A, but the opening side is formed above the heat insulating board 315 below the opening 31A. The character-shaped frame may be arranged so as to abut on the left and right vertical frames 313. In this way, the rigidity of the panel body 31 can be increased.

In this embodiment, the indoor fitting recess 3 is used.
Although the inclined surface 342A is formed on the claw portion 342 and the inclined surface 361B is also formed on the indoor side locking portion 361A, the inclined surface may be formed only on the indoor side locking portion 361A. An inclined surface may be formed on at least one of the claw portion 342 of the fitting recess 341 and the indoor side locking portion 361A. In addition, similarly in the outdoor side, the outdoor side fitting recess 3
An inclined surface may be formed on at least one of the claw portion 352 and the outdoor locking portion 362A.

Further, the inclined surface may be formed on at least one of the indoor fitting portion and the outdoor fitting portion. For example, an inclined surface may be formed only on the claw portion 352 of the outdoor-side fitting concave portion 351. In this case, the fitting portion on the indoor side is fitted in advance while being visually recognized, and then the inclined surface is formed. And the outdoor-side fitting concave portion 351 and the outdoor-side engaging portion 362A may be fitted.

The locking portion 361 of each of the mounting members 361 and 362
The shape of A, 362A is not limited to the shape of the embodiment. For example, as in the indoor side locking portion 361A shown in FIG. 10, the protrusion contacting the claw portion 342 has an inclined surface 361B.
Similarly to the above, it may be formed obliquely. With such a shape, the fitting strength between the locking portion 361A and the claw portion 342 is improved, and it is possible to prevent the locking portion 361A from coming off even when a greater wind resistance is applied.

Furthermore, in the present embodiment, seven mounting members 36 are arranged on each of the left and right sides of the opening 31A. However, the number is not limited to seven, but may be any number as long as the frames can be securely mounted.
At this time, the size of the mounting member 36 may be a length extending over the entire length of the opening 31A. That is, any length may be used as long as it is shorter than the entire length of the opening 31A.

On the upper and lower sides of the opening 31A of the panel body 31, not the integral mounting member 37 but the above-described mounting member 3
6 may be arranged.

In this embodiment, the heat insulating board 3 is used as a core material.
Although 15 was used, a core material having no heat insulating property may be used, and it may be appropriately changed according to the purpose and use. Also,
Although the multi-layer glass 32 is used as the face material, the present invention is not limited to this, and any material may be used as long as the face material is glass or a panel having a different design.

Although the frames 34 and 35 are made of aluminum, they are not limited to this, and may be made of other materials such as resin. At that time, each picture frame 3
The frames 4 and 35 are not limited to those framed in advance, and each frame may be separately attached to the panel body 31.

Although the mounting member 36 is made of resin, it may be formed of any other material such as a metal material. In this case, it is preferable that the mounting member 36 be made of a material that is less likely to conduct heat as compared with metal. preferable. In this way, heat conduction between the inner frame 34 and the outer frame 35 can be suppressed.

In this embodiment, the mounting member 36 can be separated by sliding up and down.
1 and the outdoor-side mounting member 362 are provided with an L-shaped groove continuous from the vertical direction to the indoor and outdoor directions, and the other is provided with a projection that slides along the groove, and is slid in the vertical direction. Alternatively, it may be separated by sliding in the indoor and outdoor directions. The mounting member 36 includes a support portion 3
Although 63 is provided, the support portion 363 may be omitted if the frictional force of the sliding portion is increased by performing processing such as unevenness.

In this embodiment, the frames 34 and 35 are provided with fitting recesses as fitting portions, and the mounting members 36 are provided with locking portions as fitting locking portions. However, the frames 34 and 35 are provided with fitting portions as fitting portions. A locking portion may be provided, and a fitting recess may be provided as a fitting locking portion on the mounting member 36. Further, the attachment member 36 may be an integral type, instead of being separable into two as in the present embodiment. Even in this case, compared to the conventional screwing,
The mounting workability can be improved. However, when the integrated mounting member 36 is used, the frames 34 and 35 serving as the indoor-side holding member and the outdoor-side holding member must be separated from the mounting members 36 by separating the frames 34 and 35. However, with the configuration as in the above-described embodiment, there is an advantage that the frames 34 and 35 can be separated without removing the fitting, and the double-layer glass 32 can be easily removed.

Further, the mounting member 36 can be separated from the indoor mounting member 361 and the outdoor mounting member 36 which can be separated by a slide or the like.
2, the locking portions 361A, 362A
It is not always necessary to form an inclined surface in the fitting recesses 341 and 351. That is, each of the mounting members 361, 36
2 may be fitted to the frames 34, 35, and the mounting members 361, 362 may be connected in this state. However, if the mounting members 361 and 362 can be separated by sliding or the like, and if the inclined portions are formed in the locking portions 361A and 362A and the fitting concave portions 341 and 351, both the mounting operation and the removing operation of the frame 34 can be performed. Can be easily performed, and the workability at the time of assembling the insulated door 1 and at the time of remodeling such as replacement of the glass 32 can be improved.

The structure for preventing water leakage to the indoor side is not limited to the structure in which the drainage groove is formed below the opening 31A as in the above-described embodiment.
The drainage ditch for receiving rainwater from between
A structure that is integrally formed with the portion and discharged to the outside of the room via the frame 35 may be adopted.

[0075]

According to the fitting of the present invention, at least one of the fitting locking portion and the fitting portion of the indoor holding member or the outdoor holding member is formed with an inclined portion, so that the fitting fitting portion is fitted. Even if the mating part is slightly shifted from the exact fitting position,
Since the position is automatically corrected to the correct position along the inclined surface of the inclined portion, the fitting can be easily performed even if the fitting portion between the fitting locking portion and the fitting portion is not visible.

Further, according to the fitting of the present invention, since the indoor side mounting member and the outdoor side mounting member are relatively slidable and detachable, for example, a thin space is provided between the face material and the indoor side holding member. By inserting a jig or the like and moving the indoor mounting member upward in the panel body while holding the outdoor mounting member, the indoor mounting member and the outdoor mounting member can be removed and the face material can be easily replaced. .

Furthermore, according to the fitting of the present invention, even if rainwater enters between the face material and the outdoor holding member, the rainwater is drained to the outside of the panel body by the drain groove provided below the opening. Since the water is discharged, water leakage to the indoor surface side can be reliably prevented.

[Brief description of the drawings]

FIG. 1 is an external view showing a fitting according to an embodiment.

FIG. 2 is a longitudinal sectional view showing the fitting according to the embodiment.

FIG. 3 is a cross-sectional view showing the fitting according to the embodiment.

FIG. 4 is an enlarged cross-sectional view showing a main part of the fitting according to the embodiment.

FIG. 5 is an external view showing a fitting according to the present embodiment.

FIG. 6 is an enlarged perspective view showing a mounting member according to the embodiment.

FIG. 7 is an enlarged perspective view showing a drainage structure according to the embodiment.

FIG. 8 is an enlarged cross-sectional view showing a main part of the fitting according to the embodiment.

FIG. 9 is an external view showing a modified example of the present invention.

FIG. 10 is an enlarged transverse sectional view showing another modification of the present invention.

FIG. 11 is a longitudinal sectional view showing a conventional fitting.

FIG. 12 is a cross-sectional view showing a conventional fitting.

[Explanation of symbols]

1 ... insulated door as a fitting, 31 ... panel body, 31A ...
・ Opening part, 32 ・ ・ ・ Multilayer glass which is a surface material, 33 ・ ・ ・ Frame which is a surface material sandwiching member, 34 ・ ・ ・ Inner frame which is an indoor side holding member, 35 ・ ・ ・ It is an outdoor side holding member A certain outer frame, 36 ... mounting member, 37 ... integrated mounting member 311 ... upper frame, 312
..Lower frames, 312A ... drain holes, 313, 313A ... vertical frames, 314 ... frames, 315A, 315B ... drain grooves, 341 ... indoor side fitting concave portions as fitting portions , 342A
.. An inclined surface as an inclined portion, 351 an outdoor fitting recess as a fitting portion, 361 indoor fitting member, 361A an indoor locking portion as a fitting locking portion, 361B: an inclined surface that is an inclined portion; 362: an outdoor-side mounting member; 362A: an outdoor-side engaging portion that is a fitting engaging portion; 362B: an inclined surface that is an inclined portion; ..Support parts.

Claims (5)

[Claims] 1. A fitting comprising a panel body having an opening, a face material provided in the opening, and a face material holding member for holding the face material from the indoor surface side and the outdoor surface side of the panel body. The surface material holding member includes an indoor holding member that holds the surface material from the indoor surface side, an outdoor holding member that holds the surface material from the outdoor surface side, and an indoor holding member and a room. A mounting member that is disposed between the outer holding members and connects the respective holding members; a fitting portion is formed on the indoor holding member and the outdoor holding member; A fitting locking portion is formed which is fitted to the fitting portion of each holding member and can be locked so that the indoor holding member and the outdoor holding member do not move in the direction in which they are separated from each other. The fitting formed on one of a member and the outdoor holding member Parts and at least one of the matable engagement locking portion in the fitting portion, a fitting inclined portion for guiding the other is formed. 2. A fitting comprising a panel body having an opening, a face material provided in the opening, and a face material holding member for holding the face material from the indoor surface side and the outdoor surface side of the panel body. The surface material holding member includes an indoor holding member that holds the surface material from the indoor surface side, an outdoor holding member that holds the surface material from the outdoor surface side, and an indoor holding member and a room. A mounting member disposed between the outer holding members and connecting the holding members, wherein the mounting member relates to an indoor mounting member capable of locking the indoor holding member and the outdoor holding member. A fitting that has an outdoor-side mounting member that can be stopped, and that is configured to be removable by sliding relative to the indoor-side mounting member and the outdoor-side mounting member. 3. The indoor-side mounting member and the outdoor-side mounting member are configured to be detachable by sliding in a vertical direction, and at least one of the indoor-side mounting member and the outdoor-side mounting member is provided. The fitting according to claim 2, wherein a support portion for supporting the other from below is formed. 4. A fitting comprising a panel body having an opening, a face material provided in the opening, and a face material holding member for holding the face material from the indoor surface side and the outdoor surface side of the panel body. The drain below the opening and inside the panel body receives water entering between the face material and the face material holding member, and can drain to the outside of the panel body. Fittings with grooves. 5. The panel body includes a frame that is framed by an upper frame, a lower frame, and a vertical frame, a panel that is attached to an indoor surface and an outdoor surface of the frame, and a core that is disposed between the panels. The drainage groove is formed on the upper surface of the core material disposed below the opening, and a left and right end of the core material is provided in contact with vertical stiles. The vertical frame is formed so as to be able to discharge water received in the drainage ditch, and the lower frame is disposed below these vertical frames, and receives water discharged from the vertical frame to outside the panel body. The fitting according to claim 4, wherein a drain hole capable of draining is formed on the side.