JP2007284993A - Door - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a door which has a small window having a slender casing and at the same time exerting sufficient strength. <P>SOLUTION: The door is formed of: a panel body 20 which has an inside face plate 21 and an outside face plate 22 mounted on an inside surface and an outside surface thereof; and the small window 30 arranged in an opening 23 penetrating the panel body 20. The panel body has a window frame 31 arranged on the periphery of the opening 23, in a manner extending from the inside face plate 21 to the outside face plate 22. The window frame 31 has a first casing 35 mounted on an inside thereof, which first casing has a first holding portion 37 holding a planar member 32 on one surface, and a second holding portion 43 mounted on an outside thereof, which holds the planar member 32 on the other side. The outside face plate 22 has a cover portion 22a overlapping a face side portion of the window frame 31. Further the window frame has mounted thereon a second casing 36 for covering an internal peripheral edge of the covering portion 22a and an exposed surface of the second holding portion 43. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a door used in an opening of a building or a building, and more particularly to a door provided with a small window in an opening of a panel body.

2. Description of the Related Art Conventionally, openings such as a building entrance and a doorway, and various doors used inside the building are known. A door is comprised from the panel body by which the indoor surface material and the outdoor surface material were attached to the indoor surface and the outdoor surface, respectively. There is also known a door in which an opening is provided inside the panel body and a small window is provided in the opening. As such a door, there exists a thing as mentioned in patent document 1, for example. The door described in Patent Document 1 is configured to cover the frame with the covering portion of the indoor surface material or the outdoor surface material in order to make the frame provided on the peripheral portion of the small window thin and improve the appearance or the interior appearance. .
JP 2004-52271 A

  However, since the structure of the small window constituting the conventional door is provided with a frame on each of the indoor side and the outdoor side of the planar member, and the planar member is held by the indoor and outdoor frame, There were no members provided indoors and outdoors, and it was difficult to ensure sufficient strength.

  The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a door having a small window that can secure sufficient strength while narrowing the frame.

In order to solve the above-mentioned problems, a door according to the present invention comprises a panel body in which an indoor surface material and an outdoor surface material are respectively attached to an indoor surface and an outdoor surface, and a small window attached to an opening penetrating the panel body. In doors with
A window frame material extending from the indoor surface material to the outdoor surface material is provided at the peripheral edge of the opening, and a planar member is held from one surface on either the indoor side or the outdoor side of the window frame material. A first frame having a first holding portion is attached, and the planar member is placed on the opposite side of the first frame to the indoor / outdoor side of the window frame member on the side opposite to the first holding portion. A second holding portion to be held from the surface is formed, and the indoor surface material or the outdoor surface material on the side where the second holding portion is formed has a covering portion that overlaps with the visible portion of the window frame material, A second frame that covers the inner peripheral edge of the covering portion and the exposed surface of the second holding portion is attached.

  In the door according to the present invention, the second holding portion formed on the window frame member is formed closer to the planar member than the indoor surface or the outdoor surface of the window frame material overlapping the cover portion. It is configured as a feature.

  Furthermore, the door according to the present invention is characterized in that the first frame having the first holding portion is fixed to a groove-shaped attachment portion provided on the indoor side portion or the outdoor side portion of the window frame member. It is configured as.

  Furthermore, in the door according to the present invention, the window frame material has a frame material body having the second holding portion and an attachment portion, and a surface on the side on which the first frame of the frame material body is attached. An attachment material that is attached and an inner edge portion of the indoor surface material or the outdoor surface material is polymerized is configured.

  In the door according to the present invention, the attachment portion of the window frame member is provided closer to the planar member than a surface where the attachment material overlaps with an inner edge of the indoor surface material or the outdoor surface material. It is configured.

  The door according to the present invention is characterized in that the attachment material is made of a synthetic resin material.

  According to the door of the present invention, the window frame material is provided from the indoor surface material to the outdoor surface material, and the window frame material has the first holding portion that holds one surface of the planar member. 1 frame is attached, a second holding portion is formed to hold the other surface of the planar member, and the indoor surface material or the outdoor surface material on the side where the second holding portion is formed is a window frame material. A window frame material that extends from the indoor side to the outdoor side by having a cover part that overlaps the visible part, and a second frame that covers the inner peripheral edge of the cover part and the exposed surface of the second holding part is attached. The strength of the small window can be sufficiently increased, and the second frame frame can be made smaller in size.

  Further, according to the door of the present invention, the second holding portion formed on the window frame material is formed closer to the planar member than the indoor surface or the outdoor surface of the window frame material overlapping with the cover portion. Even if a groove is formed in the surface material provided on the second holding part side, the surface material and the window frame material can be polymerized without affecting the second holding part.

  Furthermore, according to the door according to the present invention, the first frame having the first holding portion is fixed to the groove-shaped mounting portion provided on the indoor side portion or the outdoor side portion of the window frame member, The first frame can be easily fixed to the window frame material.

  Furthermore, according to the door according to the present invention, the window frame member is attached to the frame member main body having the second holding portion and the attachment portion, and the surface on the side where the first frame of the frame member main body is attached. By forming the inner surface portion of the indoor surface material or the outdoor surface material with an attachment material that is polymerized, even if a groove is formed in the surface material provided on the first frame side, by cutting only the attachment material The surface material and the window frame material can be polymerized.

  According to the door of the present invention, the attachment portion of the window frame member is provided closer to the planar member than the surface where the attachment material overlaps with the inner edge of the indoor surface material or the outdoor surface material. Even if a groove is formed in the surface material provided on the frame side, the surface material and the window frame material can be polymerized without affecting the mounting portion.

  Moreover, according to the door which concerns on this invention, the heat insulating property between a window frame material and a surface material can be ensured because an attachment material consists of synthetic resin materials.

  Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 shows a longitudinal sectional view of the door in this embodiment, and FIG. 2 shows a transverse sectional view of the door in this embodiment. As shown in these drawings, the door 2 in this embodiment is housed in a frame 1 attached to a building, and an indoor surface material 21 and an outdoor surface material 22 are attached to the indoor surface and the outdoor surface, respectively. A small window 30 is attached to an opening 23 penetrating the panel body 20.

  A frame 1 attached to a building is configured by an upper frame 10, a lower frame 11, and left and right vertical frames 12, 12 having a rectangular shape. Each frame material constituting the frame body 1 is formed in a hollow cross section, and the door 2 is connected to the frame body 1 via a hinge portion 13.

  The panel body 20 is provided with an upper frame member 25, a lower frame member 26, and left and right vertical frame members 27, 27 at the periphery, and is held by these frame members, and an indoor surface member 21 is provided on the indoor surface. Are provided with outdoor surface materials 22 respectively. Further, a foam material is filled between the indoor surface material 21 and the outdoor surface material 22 to ensure the heat insulation of the panel body 20.

  The panel body 20 is provided with a vertically long rectangular opening 23 penetrating from the indoor surface material 21 to the outdoor surface material 22, and the window frame material 31 is provided at the peripheral edge of the opening 23 over four circumferences. At the same time, a glass body 32 serving as a planar member is accommodated in the interior of the small window 30. In the present embodiment, the glass body 32 is used as the planar member stored in the window frame material 31, but the present invention is not limited thereto, and a plate material or the like may be used.

  In FIG. 3, the front view which looked at the door from the outdoor side is shown. As shown in this figure, a handle portion 24 is provided on one side of the panel body 20, and the small window 30 is disposed at a position closer to the handle portion 24 from the center of the panel body 20. In addition, an outdoor frame 36 is provided on the inner peripheral edge of the opening 23 over four circumferences to cover the outdoor exposed portion of the window frame member 31.

  Also, three panel grooves 28 extending in the lateral direction are formed on the indoor and outdoor surfaces of the panel body 20. The panel groove | channel 28 is arrange | positioned so that it may become substantially equal intervals in the up-down direction of the panel body 20, and is provided in order to improve the designability of the door 2. As shown in FIG.

  Next, the structure of the small window 30 will be described in more detail. FIG. 4 shows an enlarged vertical sectional view of the door near the small window, and FIG. 5 shows an enlarged horizontal sectional view of the door near the small window. As shown in FIGS. 4 and 5, the window frame member 31 of the small window 30 has an upper window frame 40, a lower window frame 41, and left and right vertical window frames 42, 42 made of a metal material framed in a rectangular shape. These are configured, and these are attached to the peripheral edge of the opening 23 of the panel body 20. Each of the window frame members 31 is formed so as to extend from the indoor surface material 21 to the outdoor surface material 22 in the indoor / outdoor direction of the panel body 20, and has an indoor frame 35 on the indoor side and an outdoor frame 36 on the outdoor side. , Each is configured to be mounted.

  As shown in FIG. 4, a groove-shaped attachment portion 44 is formed on the indoor side portion of the upper window frame 40, and an indoor frame 35 made of a resin material is screwed to the attachment portion 44. Similarly, the lower window frame 41 has a groove-shaped attachment portion 44 formed in the indoor side portion, and the indoor frame 35 is fixed to the attachment portion 44 with screws. The indoor frame 35 is composed of two members, a base part 35a fixed to the window frame member 31 and a cover part 35b provided so as to cover the indoor surface of the base part 35a. The cover part 35b is connected to the base part 35a. The engagement is fixed.

  In addition, the indoor frame 35 has an indoor holding portion 37 that extends from the vicinity of the outer peripheral end portion of the indoor surface of the window frame member 31 toward the inside in the finding direction and holds the glass body 32 from the indoor surface. An airtight material 37a is provided at the front end of the outdoor surface of the indoor holding portion 37, which abuts against the indoor surface of the glass body 32, holds the indoor surface of the glass body 32, and ensures airtightness and watertightness. .

  On the other hand, the outdoor side portion of the upper window frame 40 extends toward the inside in the finding direction, and is formed as an outdoor holding portion 43 that holds the glass body 32 from the outdoor surface. The lower window frame 41 is also formed as an outdoor holding portion 43 that holds the glass body 32 from the outdoor surface, with the outdoor side portion extending inward in the direction of finding. An airtight member 43a is provided at the front end portion of the indoor holding portion 43, which abuts against the outdoor surface of the glass body 32, holds the outdoor surface of the glass body 32, and ensures airtightness and watertightness. .

  The interior surface material 21 constituting the panel body 20 has an interior side cover portion 21 a that overlaps with an outer portion of the interior portion of the upper window frame 40 than the mounting portion 44, and the interior surface of the upper window frame 40. Is not exposed indoors. Moreover, the indoor frame 35 has covered the inner periphery of the indoor side cover part 21a. That is, when viewed from the indoor side, the interior surface material 21 and the indoor frame 35 are set to be continuous. The indoor surface material 21 and the indoor surface of the upper window frame 40 are fixed by adhesion. The lower window frame 41 has the same configuration.

  The outdoor surface material 22 also has an outdoor cover portion 22a that overlaps with the outer portion of the outdoor holding portion 43 in the outdoor surface of the upper window frame 40, and covers the visible portion of the upper window frame 40 to cover the upper window. The outdoor surface of the frame 40 is not exposed to the outdoor side. The outdoor surface material 22 and the outdoor surface of the upper window frame 40 are fixed by adhesion. The lower window frame 41 has the same configuration.

  An outdoor frame 36 made of a metal material is further attached to the outdoor surface of the upper window frame 40. The outdoor frame 36 is fixed to the outdoor surface of the upper window frame 40 by an adhesive tape 38, and is provided so as to cover the inner peripheral edge of the outdoor cover 22a and the outdoor exposed surface of the outdoor holder 43. The outdoor cover 22 a of the outdoor surface material 22 extends to the inner side in the direction of finding than the indoor cover 21 a of the indoor surface material 21, so that the outer peripheral end surface of the outdoor frame 36 is found from the indoor frame 35. It is located inside the direction. That is, the outdoor frame 36 is formed so as to have a smaller width in the direction of finding than the indoor frame 35, thereby improving the design when the door 2 is viewed from the outdoor side. The lower window frame 41 has the same configuration.

  The vertical window frame 42 has substantially the same configuration. As shown in FIG. 5, a mounting portion 44 is formed on the indoor side portion of the vertical window frame 42, and the indoor frame 35 is fixed to the mounting portion 44 with screws. The indoor picture frame 35 has an indoor holding part 37, which holds the glass body 32 from the indoor surface. On the other hand, an outdoor holding portion 43 is formed on the outdoor side portion of the vertical window frame 42, thereby holding the glass body 32 from the outdoor surface.

  Here, the vertical window frame 42 is composed of a frame member main body 45 and an attachment member 46. The frame body 45 has an outdoor holding portion 43 and an attachment portion 44 and constitutes an outdoor portion of the vertical window frame 42. On the other hand, the attachment material 46 is engaged and fixed to the indoor surface of the frame body 45, and constitutes an indoor surface portion that overlaps with the indoor side covering portion 21a of the indoor surface material 21 in the vertical window frame 42. Yes.

  The attachment part 44 of the frame material main body 45 is provided so as to be closer to the glass body 32 than the overlapping surface with the indoor surface material 21 formed by the attachment material 46. That is, the attachment portion 44 is disposed at a position retracted from the surface of the indoor surface material 21. As described above, the panel groove 28 is formed in the interior surface material 21 in the lateral direction. However, the position of the mounting portion 44 is closer to the glass body 32 than the bottom surface 28a of the panel groove 28. In this position, it is possible to eliminate the need to form notches or the like on the indoor side of the frame body 45 by simply not providing the attachment material 46. For this reason, the accommodation of the indoor surface material 21 having the panel groove 28 can be easily ensured.

  About the outdoor side of the frame material main body 45, the outdoor holding part 43 is provided so that it may be nearer to the glass body 32 than the polymerization surface with the outdoor surface material 22. As a result, at the position of the panel groove 28 of the outdoor surface material 22, only the overlapping surface of the frame main body 45 with the outdoor surface material 22 is notched so that the frame main body 45 and the outdoor surface material 22 do not interfere with each other. The outdoor holding portion 43 that holds the hermetic material 43a along the longitudinal direction can be made unnecessary, so that the glass body 32 is held and the panel groove 28 is provided. The accommodation of the outdoor surface material 22 can be made compatible.

  Further, the attachment material 46 that is polymerized with the indoor surface material 21 is made of a resin material, so that the metal portion of the vertical window frame 42 does not come into contact with the indoor surface material 21, and sufficient heat insulation can be secured. .

  In the present embodiment, the upper window frame 40 and the lower window frame 41 shown in FIG. 4 are composed of one member, the vertical window frame 42 shown in FIG. 5 is composed of two members, and the attachment material 46 is made of a resin material. Forming. As shown in FIG. 3, since the small window 30 is formed in a rectangular shape having a short horizontal direction and a long vertical direction, the heat insulating property can be secured by the attachment material 46 for the vertical window frame 42 constituting the long side of the small window 30. I am doing so. Further, since the panel groove 28 of the indoor surface material 21 is formed in the horizontal direction, it is sufficient that only the vertical window frame 42 has a configuration in which it can be accommodated. Therefore, only the vertical window frame 42 is composed of two members. I am trying to configure it.

  However, the vertical and horizontal combinations can be variously set according to the design of the door 2. For example, when the small window 30 is formed in a rectangular shape that is long in the horizontal direction, the upper window frame 40 and the lower window frame 41 can be constituted by two members, that is, a frame material body 45 and an attachment material 46. In addition, the panel grooves 28 of the indoor surface material 21 and the outdoor surface material 22 can also be formed in the vertical direction. In this case, the upper window frame 40 and the lower window frame 41 are made of two members to accommodate the panel groove 28. Can also be configured. Furthermore, you may comprise by two members about all the frame materials which comprise the window frame material 31. FIG.

  FIG. 6 shows an exploded front view of the window frame member 31. As shown in FIG. 3, the vertical window frame 42 is formed to have a length that covers substantially the entire vertical length of the panel body 20. Further, a frame connecting portion 42a is formed at a position closer to the center than the upper end portion and a position closer to the center than the lower end portion, and both end portions of the upper window frame 40 and the lower window frame 41 are swallowed and connected by screwing. The Further, in the vertical window frame 42, notches 42b are formed at three positions in the longitudinal direction in accordance with the positions of the three panel grooves 28 formed in the outdoor surface material 22. As described above, the cut-out portion 42b is formed by cutting the overlapping surface with the outdoor surface material 22, and the outdoor holding portion 43 disposed on the glass body 32 side is not cut out.

  FIG. 7 shows a front view of the attachment material 46. The attachment material 46 is attached to the indoor side of the frame material main body 45 constituting the vertical window frame 42 as described above, and is formed of a resin material. Moreover, it cut | disconnects according to the position of the three panel grooves 28 formed in the indoor surface material 21, and the clearance gap is provided so that the panel groove 28 part of the indoor surface material 21 can be accommodated. .

  FIG. 8 shows an exploded front view of the base 35a constituting the indoor frame 35. As shown in FIG. The base portion 35a includes an upper base member 50, a lower base member 51, and left and right vertical base members 52 and 52, and end surfaces of the respective members are cut at right angles. Further, the corner portions of the base portion 35 a are connected by the base connecting member 53.

  FIG. 9 shows an exploded front view of the cover portion 35b constituting the indoor frame 35. As shown in FIG. The cover portion 35b includes an upper cover member 55, a lower cover member 56, and left and right vertical cover members 57, 57. The end surfaces of the members are cut at an angle of 45 degrees so that the end surfaces of the members are attached to each other. It has been made possible. Further, the corner portions of the cover portion 35 b are connected by the cover portion connecting member 58. Thus, about the cover part 35b exposed to the indoor side, since the end surface of each member is cut | disconnected diagonally at 45 degree | times and the end surfaces are faced | matched, the internal appearance of the door 2 can be improved.

  FIG. 10 shows an exploded front view of the outdoor frame 36. The outdoor frame 36 is composed of an upper frame material 60, a lower frame material 61, and left and right vertical frame materials 62, 62, and the end surfaces of each member are cut at an angle of 45 degrees so that the end surfaces of the members are attached to each other. It has been made possible. Since the outdoor frame 36 is directly exposed to the outdoor side, the appearance of the door 2 can be improved by configuring the end face in this way. Each member is connected by a frame connecting member 63.

  Although the embodiment of the present invention has been described above, the application of the present invention is not limited to this embodiment, and can be applied in various ways within the scope of its technical idea. For example, the configuration of the small window 30 may be reversed indoors and outdoors. That is, an outdoor frame 36 having an outdoor holding portion 43 that holds the glass body 32 from the outdoor surface is attached to the outdoor side of the window frame material 31 from the indoor surface material 21 to the outdoor surface material 22. An indoor holding portion 37 that holds the glass body 32 from the indoor surface is formed on the indoor side, and the covering portion 21a of the indoor surface material 21 covers the visible portion on the indoor side surface of the window frame material 31, and the inside of the covering portion 21a. The indoor frame 35 may be attached and configured so as to cover the peripheral edge and the indoor surface of the indoor holding portion 37.

It is a longitudinal cross-sectional view of the door in this embodiment. It is a cross-sectional view of the door in this embodiment. It is the front view which looked at the door from the outdoor side. FIG. 2 is an enlarged cross-sectional view in the vicinity of a small window in FIG. 1. FIG. 3 is an enlarged cross-sectional view in the vicinity of a small window in FIG. 2. It is a disassembled front view of a window frame material. It is a front view of an attachment material. It is a disassembled front view of the base which comprises an indoor frame. It is a disassembled front view of the cover part which comprises an indoor frame. It is an exploded front view of an outdoor picture frame.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Frame body 2 Door 20 Panel body 21 Indoor surface material 21a Indoor side cover part 22 Outdoor surface material 22a Outdoor side cover part 23 Opening part 30 Small window 31 Window frame material 32 Glass body 35 Indoor frame 36 Outdoor frame 37 Indoor holding part 43 Outdoor holding part 44 Mounting part 45 Frame body 46 Attached material

Claims (6)

In the door provided with a small window that is attached to an opening that penetrates the panel body, comprising an indoor surface material and an outdoor surface material respectively attached to the indoor surface and the outdoor surface.
A window frame material extending from the indoor surface material to the outdoor surface material is provided at the peripheral edge of the opening, and a planar member is held from one surface on either the indoor side or the outdoor side of the window frame material. A first frame having a first holding portion is attached, and the planar member is placed on the opposite side of the first frame to the indoor / outdoor side of the window frame member on the side opposite to the first holding portion. A second holding portion to be held from the surface is formed, and the indoor surface material or the outdoor surface material on the side where the second holding portion is formed has a covering portion that overlaps with the visible portion of the window frame material, A door comprising a second frame that covers an inner peripheral edge of the covering portion and an exposed surface of the second holding portion.   The second holding portion formed on the window frame material is formed closer to the planar member than an indoor surface or an outdoor surface of the window frame material overlapped with the cover portion. door.   3. The first frame having the first holding portion is fixed to a groove-shaped attachment portion provided on an indoor side portion or an outdoor side portion of the window frame member. door.   The window frame material is attached to a frame material body having the second holding portion and an attachment portion, and the surface of the frame material body on the side on which the first frame is attached. The indoor surface material or the outdoor surface material. The door according to claim 3, wherein the door is made of an attaching material having a polymerized inner edge.   The door according to claim 4, wherein the attachment portion of the window frame member is provided closer to the planar member than a surface where the attachment material overlaps with an inner edge portion of the indoor surface material or the outdoor surface material.   6. The door according to claim 4, wherein the attachment material is made of a synthetic resin material.

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