JP7379245B2 - Door body - Google Patents

Description

The present invention relates to a door body, and particularly to a door body with a design panel.

BACKGROUND ART Doors (door bodies) in which a decorative material (design panel) is provided on the outer surface of the door body have been known (for example, see Patent Document 1). In this door, the decorative material is adhesively fixed to the surface of the door body using double-sided tape.

Japanese Patent Application Publication No. 2009-30353

In the door, since the decorative material is adhesively fixed with double-sided tape, there is a problem that the fixation of the decorative material becomes unstable due to deterioration of the double-sided tape.
It is also possible to attach the design panel to the door body without using double-sided tape by hooking a metal fitting fixed to the design panel into a square hole formed in the door body. However, since the design panel and the door body are not completely fixed, there are also problems in that the design panel wobbles in directions such as indoor and outdoor directions, and airtightness deteriorates due to the square hole formed in the door body.

An object of the present invention is to provide a door body in which a design panel can be reliably attached without rattling and a decrease in airtightness can be prevented.

The door body of the present invention is a door body for opening and closing an opening in a building, and includes a door body, a pair of fixing members attached to the surface of the door body body, and a design attached to the pair of fixing members. The fixing member includes a door body side fixing piece, and a panel fixing piece and a shielding piece protruding from the door body side fixing piece, and the design panel includes a surface plate part and the and a side plate portion extending from both ends of a surface plate portion toward the door body side, and the door body side fixing piece of the fixing member is fixed to the surface of the door body body with a fastener, The side plate portion of the design panel is fixed to the panel fixing piece with a fastener.

The door body of the present invention is a door body for opening and closing an opening in a building, and includes a door body, a pair of fixing members attached to the surface of the door body body, and a design attached to the pair of fixing members. The fixing member includes a door body side fixing part and a panel locking piece protruding from the door body side fixing part, and the design panel includes a top plate part and the top plate part. The door body-side fixing portion of the fixing member is formed with a side plate portion extending toward the door body from both ends of the fixing member, and a back plate portion extending inward from the side plate portion. The present invention is characterized in that it is fixed to the surface of the door body with a fastener, and the back plate portion of the design panel is sandwiched and fixed between the door body and the panel locking piece.

According to the door body of the present invention, a design panel can be reliably attached without rattling, and a decrease in airtightness can also be prevented.

It is an external view of the door which is a door body of a 1st embodiment. FIG. 3 is an internal view of the door. FIG. 3 is a vertical cross-sectional view of the door. FIG. 3 is a cross-sectional view of the door. FIG. 3 is a cross-sectional view showing an enlarged main part of the door. It is a cross-sectional view which expands and shows the principal part of the door which is a door body of 2nd Embodiment. It is a cross-sectional view which expands and shows the principal part of the door which is a door body of 3rd Embodiment. It is a cross-sectional view which expands and shows the principal part of the door which is a door body of 4th Embodiment. It is a cross-sectional view which expands and shows the principal part of the door which is a door body of 5th Embodiment.

[First embodiment]
A first embodiment of the present invention will be described below based on FIGS. 1 to 5.
As shown in FIGS. 1 to 4, the door 1 is a so-called single-swing door, and includes a door frame 10 fixed to an opening in the outer wall of a building, and a door body supported by the door frame 10 so as to be openable and closable. The door 2 is configured to include a door 2. Note that, in FIGS. 3 to 9, hatching showing cross sections of a shoji frame 30, a ventilation shoji 40, a design panel 50, and a fixing member 60, which will be described later, is partially omitted.

The door frame 10 has an upper frame 11, a lower frame 12, and left and right vertical frames 13 and 14, as shown in FIGS. 3 and 4. In addition, the vertical frame 13 arranged on the left side of FIG. 4 is set as the hanging base side and the hinge 15 is attached, and the vertical frame 14 arranged on the left side of FIG. 1 is set as the door end side. In this embodiment, the upper frame 11, the vertical frame 13, and the vertical frame 14 are made of aluminum heat-insulating shapes made by connecting outdoor and indoor members made of extruded aluminum shapes with a heat-insulating material such as urethane resin. The lower frame 12 is made of extruded aluminum, and the door frame 10 has improved heat insulation performance.

[Door configuration]
The door 2, which is a door body, includes a door body 5, a design panel 50, and a pair of fixing members 60 for fixing the design panel 50 to the door body 5. The door body 5 includes a door body 20, a shoji frame 30, and a ventilation shoji 40.

As shown in FIGS. 3 and 4, the door body 20 includes a frame 21, an outdoor panel 22 fixed to the outdoor side of the frame 21, and an indoor panel 23 fixed to the indoor side of the frame 21. , a heat insulating core material 24 provided between an outdoor surface material 22 and an indoor surface material 23. As shown in FIGS. 1 and 2, an operating handle 26 is attached to the door end side of the door body 20. As shown in FIGS. Note that the operating handle 26 is omitted in FIGS. 3 and 4. Since this door body 20 has a general configuration for a heat insulating door, detailed description thereof will be omitted.
The door body 20 has an opening 25 formed in a vertically elongated rectangular shape.

The shoji frame 30 is formed into a rectangular frame shape elongated in the vertical direction in order to be placed in the opening 25 of the door body 20, and is constructed by framing an upper frame 31, a lower frame 32, and left and right vertical frames 33, 34 around the four sides. ing. The upper frame 31, the lower frame 32, and the vertical frames 33 and 34 are each made of an aluminum heat-insulating shape made by connecting an outdoor member and an indoor member made of an extruded aluminum shape with a heat-insulating member such as urethane resin. There is.
A screen door net 35 is attached to the outdoor opening of the shoji frame 30.

The ventilation shoji 40 has a vertically elongated rectangular shape to match the shoji frame 30, and is attached to the shoji frame 30 so as to be openable and closable. The ventilation shoji 40 of this embodiment is constructed by holding a double-glazed glass 45 by framing an upper stile 41, a lower stile 42, and vertical frames 43 and 44 on the left and right sides. The upper stile 41, the lower stile 42, and the left and right vertical stile 43, 44 are made of aluminum heat-insulating shapes, each of which is constructed by connecting outdoor and indoor members made of extruded aluminum shapes with a heat-insulating material such as urethane resin. has been done.

As shown in FIG. 3, a hinge 36 for vertical sliding is provided between the exterior materials of the upper frame 31 and lower frame 32 of the shoji frame 30 and the exterior materials of the upper stile 41 and lower stile 42 of the ventilation shoji 40. installed. Thereby, the ventilation shoji 40 is attached to the shoji frame 30 so that it can be opened and closed indoors. Moreover, a lock device 37 is attached to the vertical stile 43 on the door edge side of the ventilation shoji 40 and the vertical frame 33 of the shoji frame 30.
Therefore, when the locking device 37 is unlocked and the ventilation shoji 40 is opened indoors, ventilation becomes possible through the holes in the design panel 50 and the net 35, which will be described later, and outside air is brought into the room with the door 2 closed. can be imported.

[Design panel]
As shown in FIGS. 1 and 3 to 5, the design panel 50 is provided on the outdoor surface of the door body 20 to increase the variation in the design of the door 2.
The design panel 50 includes a surface plate portion 51, side plate portions 52 and 53 that are bent and extended toward the door body 20 from both left and right ends of the surface plate portion 51, and side panels 52 and 53 extending from both upper and lower ends of the surface plate portion 51 to the door body. It is formed to include an upper surface plate portion 54 and a lower surface plate portion 55 that are bent and extended toward the body 20 side.
The surface plate portion 51 is disposed along the surface of the door body 5 and is exposed on the outdoor surface of the door body 5, and is therefore processed in consideration of design. For example, the design panel 50 of this embodiment uses a punching panel with a large number of holes, as shown in an enlarged view in FIG. The design of the design panel 50 is not limited to a punching panel, and various panels with design considerations in mind, such as a panel with a plurality of small windows formed on the top and bottom, can be used.

[Fixed member]
As shown in FIG. 5, the fixing member 60 includes a door body side fixing piece 61, a panel fixing piece 62 and a shielding piece 63 protruding from the door body side fixing piece 61, and is formed in a substantially U-shaped cross section. Constructed from extruded aluminum. This fixing member 60 is a member that is elongated in the vertical direction along the inner circumferential surfaces of the side plates 52 and 53 of the design panel 50, and its upper end abuts the lower surface of the upper plate part 54 of the design panel 50, and its lower end is a length dimension that comes into contact with the upper surface of the lower plate portion 55.

The door body side fixing piece 61 is screwed to the outdoor members 331 and 341 of the vertical frames 33 and 34 of the shoji frame 30. In addition, the outdoor surface material 22 is arranged between the outdoor materials 331 and 341 and the door body side fixing piece 61. For this reason, the fixing member 60 is fixed to the outdoor surface of the door body 5 by the connecting screw 65 which is a fastening tool that passes through the outdoor surface material 22 from the outdoor members 331 and 341 and is screwed to the door body side fixing piece 61. has been done.

The panel fixing piece 62 projects from the outer end of the door body side fixing piece 61 toward the outdoor side. The outer end surface of the panel fixing piece 62 is formed with an inclined surface 621 that is inclined outward from the outdoor side toward the indoor side.
The side plate portions 52 and 53 of the design panel 50 are screwed to panel fixing pieces 62. That is, the side plate parts 52 and 53 of the design panel 50 are fixed to the fixing member 60 by the connecting screws 66 which are fasteners screwed from the side plate parts 52 and 53 to the panel fixing pieces 62.
Note that since the fixing member 60 is elongated in the vertical direction, the connecting screws 65 and 66 are provided at multiple locations in the vertical direction. Further, as the connecting screws 65 and 66, for example, tapping screws or the like can be used.

The shielding piece 63 is provided to protrude from the inner end of the door body side fixing piece 61 toward the outdoor side. Therefore, the panel fixing piece 62 and the shielding piece 63 are arranged apart in the left-right direction (locating direction), and the door body-side fixing piece 61 is positioned between the panel fixing piece 62 and the shielding piece 63 in the left-right direction. has been done.
Furthermore, in each of the fixing members 60 attached to the vertical frames 33 and 34 of the shoji frame 30, shielding pieces 63 are arranged to face each other.
The shielding piece 63 is for hiding the connecting screws 65 and 66 when viewed from the hole of the design panel 50, which is a punching panel. The dimensions are set so that it can be hidden.
In this embodiment, the protruding dimension of the shielding piece 63 toward the outdoor side is made slightly shorter than that of the panel fixing piece 62, and the tip of the shielding piece 63 on the outdoor side does not contact the surface plate portion 51 of the design panel 50. , so that there is a slight gap.

[Effects of the first embodiment]
Since the fixing member 60 is screwed to the door body 5 and the design panel 50 is screwed to the fixing member 60, the design panel may deteriorate due to deterioration of the double-sided tape, as in the case where the design panel 50 is adhered only with double-sided tape. 50 can be prevented from becoming unstable, and the design panel 50 can be reliably fixed to the door body 5.
Further, since the design panel 50 is fixed with screws, it can be prevented from wobbling in directions such as indoor and outdoor directions. Furthermore, since the door body 5 only has holes for the connecting screws 65 and the processing on the door body 5 can be kept to a minimum, the square holes for locking the design panel 50 can be kept to a minimum. The airtightness can be improved compared to when processed.

Since the fixing member 60 is provided with the shielding piece 63, even if the back side of the design panel 50 is viewed through the hole in the design panel 50, the connecting screws 65 and 66 are blocked and hidden by the shielding piece 63. Therefore, the design can be improved compared to the case where the shielding piece 63 is not provided.

Since the panel fixing piece 62 of the fixing member 60 is provided with the inclined surface 621, when the side plate parts 52 and 53 of the design panel 50 are placed on the outer surface of the panel fixing piece 62 from the outdoor side, the side plate parts 52, The tip of the panel 53 comes into contact with the inclined surface 621 and is guided toward the outer side of the panel fixing piece 62, so that the design panel 50 can be easily attached to the fixing member 60.

The fixing member 60 is made of a vertically elongated extruded aluminum member, and the top plate portion 54 and bottom plate portion 55 of the design panel 50 are brought into contact with the top and bottom ends of the fixation member 60, so that the design panel 50 can also be prevented from shaking in the vertical direction.

Since each fixing member 60 attached to the vertical frames 33 and 34 of the shoji frame 30 has the same cross-sectional shape, manufacturing costs can also be reduced.

[Second embodiment]
FIG. 6 shows the main parts of a door 2A, which is a door body of the second embodiment. The door 2A differs from the first embodiment in that a lighting panel 70 is provided as a FIX window in the opening 25 of the door body 20, and that a pair of fixing members 60A are fixed to the door body 20 of the door body 5A. .

The lighting panel 70 is made of double-glazed glass and is held by a panel holding frame 71 placed in the opening 25. The panel holding frame 71 includes an outer frame 72 that holds the outdoor side of the daylighting panel 70, and an inner frame 73 that holds the indoor side of the double-glazed glass 45. The outer frame 72 is made of extruded aluminum, the inner frame 73 is made of synthetic resin, and the inner frame 73 is screwed to the outer frame 72.
Therefore, the door body 5A of the door 2A is composed of the door body 20, the lighting panel 70, and the panel holding frame 71.

The fixing member 60A, like the fixing member 60, is an extruded aluminum member having a substantially U-shaped cross section and including a door body side fixing piece 61, a panel fixing piece 62, and a shielding piece 63. However, the width dimension of the door body side fixing piece 61 in the left and right direction is shorter than that of the fixing member 60, and the door body side fixing piece 61 is slightly smaller than the indoor end of the panel fixing piece 62 and the shielding piece 63. The difference is that when the fixing member 60A is fixed to the door body 5A, a space is secured between the door body side fixing piece 61 and the door body 5A. The other configuration of the fixing member 60A is the same as that of the fixing member 60, so the explanation will be omitted.

An insert nut 67 embedded in the outdoor surface material 22 and the heat insulating core material 24 is fixed to the door body 20 of the door 2A. Therefore, the flange portion of the insert nut 67 is arranged in the space between the door body side fixing piece 61 and the door body body 5A (specifically, the outdoor surface material 22). The fixing member 60A is fixed to the door body 5A by a connecting screw 68, which is a fastening tool, which is screwed into the insert nut 67 from the outdoor side via the door body side fixing piece 61.
In the design panel 50, the side plate parts 52 and 53 are fixed to the panel fixing piece 62 of the fixing member 60A with connecting screws 66, as in the first embodiment.

[Effects of second embodiment]
The second embodiment can also achieve the same effects as the first embodiment.
Furthermore, since the insert nut 67 is embedded in the door body 20 and the fixing member 60A is fixed to the door body 5A with the connecting screw 68 screwed into the insert nut 67, it is possible to eliminate the need for processing the panel holding frame 71 and improve airtightness. can also be improved.

[Third embodiment]
FIG. 7 shows the main parts of a door 2B, which is a door body of the third embodiment. The third embodiment is different from the fixing member 60 of the first embodiment in that a fixing member 80 having a different shape is used, and the other configurations are the same as the first embodiment. Therefore, the fixing member 80 will be explained below.

The fixing member 80 is made of extruded aluminum and includes a door body side fixing piece 81, a panel fixing piece 82, and a shielding piece 83. The door body side fixing piece 81 and the shielding piece 83 have the same shape as the door body side fixing piece 61 and the shielding piece 63 of the fixing member 60, so the description thereof will be omitted.
The panel fixing piece 82 has a different configuration from the panel fixing piece 62 of the fixing member 60. That is, the panel fixing piece 62 is substantially plate-shaped, and in the first embodiment, the design panel 50 is fixed by screwing the connecting screw 66 into a round hole formed in the panel fixing piece 62.
On the other hand, as shown in FIG. 7, the panel fixing piece 82 includes a connecting piece 821 that projects from the door body side fixing piece 81 toward the outdoor side, and a connecting piece 821 on the outer peripheral side of the door body 20 in the left-right direction (locating direction) from the connecting piece 821. It is provided with protruding pieces 822 and 823 that protrude toward.
That is, when the door 1 is viewed from the outside of the room, in the fixing member 80 disposed along the right side plate portion 52 of the design panel 50, the protruding pieces 822, 823 are attached to the vertical frame 13 on the right side, that is, on the hanging base side. It is projected in the direction of. On the other hand, in the fixing member 80 disposed along the left side plate portion 53 of the design panel 50, the protruding pieces 822 and 823 protrude toward the vertical frame 14 on the left side, that is, on the door edge side.

The protruding piece 822 protrudes in the left-right direction from the tip of the connecting piece 821 on the outdoor side, and is provided with an inclined piece 824 from the tip in the protruding direction toward the outdoor side. The inclined piece 824 is provided so as to move from the base end side to the distal end side, that is, from the indoor side to the outdoor side and toward the center of the design panel 50. An inclined surface 824A is formed.
The protruding piece 823 protrudes in the left-right direction from between the base end and the distal end of the connecting piece 821, and a protruding piece 825 is provided from the distal end in the protruding direction toward the indoor side.
The protruding pieces 822 and 823 have the same protruding dimensions, and the side plate parts 52 and 53 of the design panel 50 abut on their tips.
Furthermore, a groove 826 that continues in the longitudinal direction of the fixing member 80, that is, in the vertical direction, is formed between the protruding pieces 822 and 823. The width of the groove 826 is such that the connecting screw 66 for fixing the side plate parts 52 and 53 of the design panel 50 can be screwed and fixed therein. That is, when the connecting screw 66, which is a tapping screw, is screwed into the groove 826, the projection pieces 822 and 823 may be configured to form female threads to fix the connecting screw 66.

[Effects of third embodiment]
The third embodiment can also achieve the same effects as the first embodiment.
Further, since the panel fixing piece 82 of the fixing member 80 includes the protruding pieces 822 and 823, the connection screw 66 can be screwed into the panel fixing piece 82 without drilling or the like. Therefore, compared to the case where the panel fixing piece 62 uses the fixing member 60 that requires pilot hole drilling, the processing work at the site can be reduced.

[Fourth embodiment]
FIG. 8 shows the main parts of a door 2C, which is a door body of the fourth embodiment. The third embodiment uses the same door body 5A as the second embodiment, and uses the same fixing member 80C as the third embodiment as the fixing member for fixing the design panel 50. Therefore, the fixing member 80C will be explained below.

The fixing member 80C is made of an extruded aluminum member, and, like the fixing member 80, includes a door body side fixing piece 81C, a panel fixing piece 82, and a shielding piece 83. Since the panel fixing piece 82 and the shielding piece 83 have the same shape as the fixing member 80, they will be given the same reference numerals and a description thereof will be omitted.
The door body side fixing piece 81C has a shorter width dimension in the left and right direction than the door body side fixing piece 81 of the fixing member 80, and the door body side fixing piece 81C is closer to the indoor side of the panel fixing piece 82 and the shielding piece 83. The difference is that they are connected at a position slightly on the outdoor side than the end, and that when the fixing member 80C is fixed to the door body 5A, a space is secured between the door body side fixing piece 81C and the door body 5A. do.

The fixing member 80C, like the fixing member 80 of the second embodiment, is fixed to the door body 5A by a connecting screw 68 screwed into the insert nut 67 from the outdoor side via the door body side fixing piece 81C.
The design panel 50 is fixed by screwing the connecting screw 66 between the protruding pieces 822 and 823 of the fixing member 80C from the side plate parts 52 and 53, as in the third embodiment. In the example of FIG. 8, the side plate parts 52 and 53 are arranged slightly apart from the panel fixing piece 82, but even in this state, the side plate parts 52 and 53 are connected to the panel fixing piece 82 by the connecting screw 66. It can be fixed to

[Effects of the fourth embodiment]
Also in the fourth embodiment, the same effect can be achieved by using a fixing member 80C similar to the fixing member 80 of the third embodiment.
Furthermore, since the insert nut 67 is embedded in the door body 20 and the fixing member 80C is fixed to the door body 5A with the connecting screw 68 screwed into the insert nut 67, the same effect as the second embodiment can be achieved.

[Fifth embodiment]
FIG. 9 shows the main parts of a door 2D, which is a door body of the fifth embodiment. The fifth embodiment differs in that the shape of the design panel 50D is partially different, and in that a fixing member 90 is used that has a different shape from the fixing members 60, 60A, 80, and 80C of each of the above embodiments. The configuration is the same as in the first and third embodiments. Therefore, the fixing member 90 will be explained below.

The design panel 50D is different from the design panel 50 in that the back plate parts 56 and 57 extend from the indoor side ends of the side plate parts 52 and 53 toward the inner peripheral side of the panel, and the left and right ends of the design panel 50D have a cross section. The difference is that it is formed in a substantially U-shape, and the other configurations are the same as the design panel 50, so the same reference numerals are given and the explanation will be omitted.

The fixing member 90 is made of an extruded aluminum member and includes a door body side fixing part 91, panel locking pieces 92 and 93, a receiving piece 94, and a protruding piece 95. The door body side fixing part 91 includes a contact piece 911 that comes into contact with the inner surface of the surface plate part 51 of the design panel 50, and protruding pieces 912 and 913 that extend toward the indoor side from the contact piece 911. A groove 914 that continues in the longitudinal direction of the fixing member 90, that is, in the vertical direction, is formed between the protruding pieces 912 and 913. Like the groove 826, the width of the groove 914 is such that the connecting screw 65 for fixing the fixing member 90 to the door body 5 can be screwed in and fixed thereto.

The panel locking piece 92 projects from the side surface of the projecting piece 912 in the left-right direction. The panel locking piece 92 is provided so as to sandwich the back plate portions 56 and 57 of the design panel 50D between the outdoor surface material 22 and position the design panel 50D so that it does not move in the indoor/outdoor direction.
Further, the tips of the back plate portions 56 and 57 are brought into contact with a protruding piece 912, so that the design panel 50D can be positioned so as not to move in the left-right direction.

The receiving piece 94 extends from the base end of the protruding piece 913 in the left-right direction. The receiving piece 94 is positioned closer to the indoor side than the abutting piece 911 in the indoor/outdoor direction, and a double-sided tape 96 is provided between the receiving piece 94 and the surface plate portion 51 so that a double-sided tape 96 can be placed therein.

The protruding piece 95 extends from the receiving piece 94 toward the indoor side. A protruding piece 913 is provided between the protruding piece 912 and the protruding piece 95, and the protruding pieces 912, 913, and 95 are configured to be parallel to each other and have the same protruding size. Therefore, the tips of each of the protruding pieces 912, 913, and 95 are brought into contact with the outdoor surface material 22.
The panel locking piece 93 projects from the side surface of the projecting piece 95 in the left-right direction. That is, the panel locking piece 92 and the panel locking piece 93 project from the projecting piece 912 and the projecting piece 95 in mutually opposite directions. In FIG. 9, the back plate parts 56 and 57 are locked by a panel locking piece 92 close to the door body side fixing part 91 into which the connecting screw 65 is screwed, but by changing the direction of the fixing member 90, the door body side The back plate parts 56 and 57 are locked with panel locking pieces 93 separated from the fixing part 91 to position the design panel 50D so that it does not move indoors and out. By coming into contact with the design panel 50D, it is also possible to position the design panel 50D so that it does not move in the left-right direction.

The upper and lower ends of the fixing member 90 are in contact with the upper plate part 54 and the lower plate part 55 of the design panel 50D, as in each of the embodiments described above, and are positioned so that the design panel 50D does not move in the vertical direction.

In this embodiment, with the double-sided tape 96 adhered to the receiving piece 94 of the fixing member 90, the double-sided tape 96 is applied while the fixing member 90 is brought into contact with the back plate parts 56, 57 of the design panel 50D. It is made to adhere to the surface plate portion 51.
Then, the fixing member 90 attached to the design panel 50D is fixed to the door body 5 with the connecting screw 65.

[Effects of the fifth embodiment]
The fifth embodiment can also provide the same effects as the first embodiment.
Further, since the fixing member 90 is used, connection screws for fixing the side plate portions 52 and 53 of the design panel 50 to the fixing member 90 are not required. Therefore, the work required for tightening screws can be reduced and workability can be improved, and since the connecting screws are not exposed on the side plate parts 52 and 53, the design can also be improved.

Since the fixing member 90 can restrict the design panel 50 from moving in the indoor/outdoor directions and in the left/right direction, it can also prevent the design panel 50 from flapping. Further, since the design panel 50 is fixed to the fixing member 90 via the double-sided tape 96, the design panel 50 can be fixed so as not to move in the vertical direction.

Since the fixing member 90 includes panel locking pieces 92 and 93, the panel locking pieces 92 and 93 that lock the back plate parts 56 and 57 can be selected depending on the width dimension of the design panel 50D. Therefore, design panels 50D having different width dimensions can be fixed using one type of fixing member 90.
In addition, since the door body side fixing part 91 of the fixing member 90 has the connecting screw 65 screwed in between the protruding pieces 912 and 913, the protruding piece 913 also functions as a shielding piece, making it possible to hide the connecting screw 65 and improve the design. You can improve your sexuality.

[Modified example]
The present invention is not limited to the configurations described in each of the above embodiments, and the present invention includes modifications within a range that can achieve the object of the present invention.
The fixing member 90 of the fifth embodiment is not limited to the shape shown in FIG. 9 . For example, if there is no need to use the panel in a different orientation, a fixing member including only the door body side fixing part 91 and the panel locking piece 92 may be used.
Further, the door body side fixing portion 91 of the fixing member 90 is not limited to the structure including the abutting piece 911 and the protruding pieces 912 and 913, and the door body side fixing portion 91 of the fixing member 60 of the first embodiment is It may be a plate-shaped fixing part in which a pilot hole into which the connecting screw 65 is screwed is machined.
Further, in the fifth embodiment, the double-sided tape 96 is arranged between the fixing member 90 and the design panel 50, but this double-sided tape 96 does not necessarily need to be provided.

The shapes of the fixing members 60 and 60A and the shapes of the fixing members 80 and 80C are not limited to those in the embodiments described above. For example, the inclined surfaces 621 and 824A do not necessarily need to be provided, and the shielding pieces 63 and 83 may be formed with a length that contacts the design panel 50.
Furthermore, although the fixing members 60, 60A, 80, 80C, and 90 were constructed of elongated members having the same vertical dimensions as the design panel 50, they may be constructed of a plurality of piece materials.
In addition, the fastening tools for fixing the fixing members 60, 60A, 80, 80C, and 90 to the outdoor surface of the door body 5 and the fastening tools for fixing the side plate parts 52 and 53 to the panel fixing piece 62 include the connecting screws 65, Not limited to 66 and 68, blind rivets or the like may be used. That is, the tying tool may be anything that can mechanically join two members.

The design panel 50 may not include the upper plate portion 54 and the lower plate portion 55.
The doors 2, 2A, 2B, 2C, and 2D, which are door bodies, are not limited to those having a ventilation function or a lighting function, and may be doors that do not have an opening in the door body 20 and do not have a ventilation function or a lighting function. Furthermore, the door 2 is not limited to one with improved heat insulation performance as in the embodiment described above.

[Summary of the invention]
The present invention is a door body for opening and closing an opening in a building, which includes a door body, a pair of fixing members attached to the surface of the door body body, and a design panel attached to the pair of fixing members. The fixing member includes a door body side fixing piece, a panel fixing piece and a shielding piece protruding from the door body side fixing piece, and the design panel has a surface plate portion and a surface plate portion. and side plate portions extending from both ends toward the door body side, the door body side fixing piece of the fixing member is fixed to the surface of the door body body with a fastener, and the design panel The side plate portion is fixed to the panel fixing piece with a fastener.
According to the present invention, the fixing member is fixed to the door body with the fastening tool, and the design panel is fixed to the fixing member with the fastening tool, so that the design panel can be securely fixed to the door main body without wobbling. In addition, the door body is only machined with holes for fasteners, and processing on the door body can be kept to a minimum, thereby improving airtightness. Furthermore, since the fixing member is provided with a shielding piece, even if the back side of the design panel is visible through the hole in the design panel, the fastening tool can be hidden by the shielding piece, and the design quality can be improved.

In the door body of the present invention, the panel fixing piece includes a connecting piece protruding from the door body side fixing piece toward the outdoor side, and two protrusions protruding from the connecting piece toward the outer peripheral side of the door body body. It is preferable that the side plate portion of the design panel is screwed to the panel fixing piece with a connecting screw serving as the fastener screwed between the two protruding pieces.
According to the present invention, the panel fixing piece of the fixing member includes two protruding pieces, so that the connecting screw can be screwed into the panel fixing piece without drilling or the like. Therefore, compared to drilling pilot holes in the panel fixing pieces, the processing work on site can be reduced.

In the door body of the present invention, it is preferable that an inclined surface for guiding the side plate portion of the design panel is formed at the outdoor end of the panel fixing piece.
According to the present invention, since the panel fixing piece is provided with an inclined surface, when the side plate part of the design panel is placed on the outer surface of the panel fixing piece from the outdoor side, the tip of the side plate part is aligned with the inclined surface. The design panel can be easily attached to the fixing member because it comes into contact with the panel fixing piece and is guided to the outer surface side of the panel fixing piece.

The present invention provides a door body for opening and closing an opening in a building, which includes a door body, a pair of fixing members attached to the surface of the door body body, and a design panel attached to the pair of fixing members, The fixing member includes a door body side fixing part and a panel locking piece protruding from the door body side fixing part, and the design panel includes a surface plate part and a surface plate part extending from both ends of the surface plate part. The door body-side fixing portion of the fixing member is formed to include a side plate portion extending toward the door body side and a back plate portion extending inward from the side plate portion, and the door body side fixing portion of the fixing member is attached to the door body side. is fixed to the surface of the design panel with a fastener, and the back plate portion of the design panel is sandwiched and fixed between the door body body and the panel locking piece.
According to the present invention, the fixing member is fixed to the door body using a fastening tool, and the design panel is fixed by being sandwiched between the panel locking piece of the fixing member and the door body, so that the design panel is not loose. Can be securely fixed to the door body without sticking. In addition, the door body is only machined with holes for fasteners, and processing on the door body can be kept to a minimum, thereby improving airtightness. Furthermore, since there is no need for fastening tools to fix the side panels of the design panel to the fixing members, the work required to fasten the fasteners can be reduced and work efficiency can be improved, and the design is improved because the fasteners are not exposed on the side panels. You can improve.

1...Door, 2...Door, 2A...Door, 2B...Door, 2C...Door, 2D...Door, 5...Door body, 5A...Door body, 10...Door frame, 11...Upper frame, 12...Lower frame , 13...Vertical frame, 14...Vertical frame, 15...Hinge, 20...Door body, 21...Frame body, 22...Outdoor surface material, 23...Interior surface material, 24...Insulating core material, 25...Opening, 26... Operation handle, 30... Shoji frame, 31... Upper frame, 32... Lower frame, 33... Vertical frame, 34... Vertical frame, 35... Net, 36... Hinge, 37... Lock device, 40... Ventilation shoji, 41... Upper stile , 42...Lower stile, 43...Vertical stile, 44...Vertical stile, 45...Double glazing, 50...Design panel, 50D...Design panel, 51...Surface plate part, 52...Side plate part, 53...Side plate part, 54... Top plate part, 55... Bottom plate part, 56... Back plate part, 57... Back plate part, 60... Fixing member, 60A... Fixing member, 61... Door body side fixing piece, 62... Panel fixing piece, 63... Shielding Piece, 65... Connection screw, 66... Connection screw, 67... Insert nut, 68... Connection screw, 70... Daylighting panel, 71... Panel holding frame, 72... Outer picture frame, 73... Inner picture frame, 80... Fixing member, 80C ...Fixing member, 81... Door body side fixing piece, 81C... Door body side fixing piece, 82... Panel fixing piece, 83... Shielding piece, 90... Fixing member, 91... Door body side fixing part, 92... Panel locking piece, 93... Panel locking piece, 94... Receiving piece, 95... Projecting piece, 96... Double-sided tape, 331... Outdoor material, 341... Outdoor material, 621... Inclined surface, 821... Connection piece, 822... Projecting piece, 823... Projecting piece, 824... Inclined piece, 824A... Inclined surface, 825... Projection piece, 826... Groove, 911... Contact piece, 912... Projection piece, 913... Projection piece, 914... Groove.

Claims (4)

A door body for opening and closing an opening in a building,
The door body,
a pair of fixing members attached to the surface of the door body;
and a design panel attached to the pair of fixing members,
The fixing member includes a door body side fixing piece, and a panel fixing piece and a shielding piece protruding from the door body side fixing piece,
The design panel is formed with a surface plate portion and a side plate portion extending from both ends of the surface plate portion toward the door body,
The door body side fixing piece of the fixing member is fixed to the surface of the door body with a fastener,
The side plate portion of the design panel is fixed to the panel fixing piece with a fastener ,
A hole is formed in the surface plate portion,
The shielding piece hides the fastening tool by blocking the line of sight directed toward the fastening tool from the front side of the design panel through the hole.
A door body characterized by: In the door body according to claim 1,
The panel fixing piece is
a connecting piece protruding from the door body side fixing piece toward the outdoor side;
two protruding pieces protruding from the connecting piece toward the outer peripheral side of the door body,
The door body is characterized in that the side plate portion of the design panel is screwed to the panel fixing piece by a connecting screw serving as the fastener screwed between the two protruding pieces. In the door body according to claim 1 or claim 2,
A door body, wherein an inclined surface for guiding the side plate portion of the design panel is formed at the outdoor end of the panel fixing piece. A door body for opening and closing an opening in a building,
The door body,
a pair of fixing members attached to the surface of the door body;
and a design panel attached to the pair of fixing members,
The fixing member is formed with a door body side fixing part and a panel locking piece protruding from the door body side fixing part,
The design panel includes a front panel, a side panel extending from both ends of the front panel toward the door body, and a rear panel extending inward from the side panel. formed by
The door body side fixing part of the fixing member is fixed to the surface of the door body with a fastener,
The door body, wherein the back plate portion of the design panel is fixed between the door body body and the panel locking piece.

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