JP2012036585A - Door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a door capable of preventing floating and peeling of a decorative material.SOLUTION: Since a body part 71 of a fixing component 7 is arranged at a recessed part formed at a position closer to the end part of the decorative material 5 than a projection part 63 of a cap 6, engagement with the position closer to the end part of the decorative material 5 is performed to attach the decorative material 5 to a door body 3 by a fixing component 7, and floating and peeling near the end part of the decorative material 5 are prevented.

Description

  The present invention relates to a door, and more particularly, to a door having a face material with a decorative material attached to the surface.

2. Description of the Related Art Conventionally, an entrance door in which a decorative material is attached to the surface of a face material such as a door has been proposed (see, for example, Patent Document 1).
In the entrance door described in Patent Document 1, a plurality of locking holes are formed in the door body, and the decorative material is locked to a plurality of fixed parts inserted into the locking holes. It is attached to the door body. In addition, caps are attached to both ends of the decorative material, and a first protrusion inserted into the decorative material and a second protrusion protruding from the first protrusion toward the face material. And the movement of the decorative material in the height direction is restricted by engaging the second protrusions with receiving holes formed in the vicinity of the upper and lower ends of the face material.

JP 2007-40003 A

  However, in the entrance door described in Patent Document 1, caps are attached to the upper and lower ends of the decorative material, a fixing component is provided at a position on the center side in the length direction of the cap, and the decorative material is engaged with the fixing component. Since it is necessary to match, there is a problem that floating or peeling is likely to occur near the upper and lower ends of the decorative material.

  An object of the present invention is to provide a door that can prevent the decorative material from floating or peeling off.

  The door of the present invention is a door provided with a face material on which a decorative material is attached to the surface via a fixed component, and a cap is attached to a longitudinal end portion of the decorative material, and the cap is the decorative material Between the lid and the projection, the lid that covers the forehead, an insertion portion that is inserted into the decorative material, a projection that can be inserted into an insertion hole formed in the face material, and the projection and the projection A recessed portion that opens to a face material side, and in the attached state in which the decorative material to which the cap is attached is attached to the face material via the fixed component, at least a part of the fixed component is It arrange | positions in the said recessed part, It is characterized by the above-mentioned.

Here, examples of the door of the present invention include an entrance / exit such as a swing door in which one or a plurality of face members are rotatably supported, and a sliding door in which the face members are slidably supported left and right.
According to the present invention described above, the fixing component is disposed in the recess formed at a position closer to the end portion in the longitudinal direction of the decorative material than the protruding portion, so that the decorative material is inserted through the fixing component at a position close to the end portion. It can be attached to the face material, and can prevent floating and peeling in the vicinity of the end of the decorative material.

In this case, in the door of the present invention, the decorative material is configured to have an opening that opens on the face material side and is continuous in the longitudinal direction, and the insertion portion is formed to extend from the lid. The protruding portion is formed by projecting from the insertion portion toward the face material, and the fixing component includes a main body portion engageable with the opening, and a projecting portion projecting from the main body portion toward the face material. It is preferable that the fixed part is attached to the face material by inserting the protrusion into a lock hole formed in the face material and locking it.
According to such a structure, since the main-body part of the fixing component engaged with a decorative material is arrange | positioned in the recessed part of a cap, the dimension of the cap and fixing component in the thickness direction of a face material can be made small.

Further, in the door of the present invention, the insertion portion has a U-shaped cross-section portion including a first surface portion facing the face material and a pair of second surface portions extending from the first surface portion toward the face material. Preferably, the concave portion is formed by being surrounded by the first surface portion and the pair of second surface portions on three sides.
According to such a configuration, a concave portion is formed by the first surface portion of the insertion portion and the pair of second surface portions, so that the concave portion formed of the U-shaped cross section has a predetermined dimension along the length of the insertion portion. If the insertion hole and the locking hole formed in the face material are displaced in the length direction of the decorative material from the set position, the decorative material can be received while properly receiving the misplaced fixed part by the concave portion. Can be attached.

Furthermore, in the door of the present invention, the interior of the decorative material includes a first facing surface portion that faces the first surface portion, and extends from the first facing surface portion toward the face material, and the pair of second surface portions are in contact with each other. And a pair of second opposing surface portions that are wider than the distance between the pair of second opposing surface portions, and a pair of third opposing surface portions that extend from the pair of second opposing surface portions toward each other. The insertion portion is inserted into the space in a press-fitted state, and the main body portion of the fixed component is inserted into an opening formed between the pair of third opposing surface portions and engages with the pair of third opposing surface portions. In addition, it is preferably disposed between the pair of second opposing surface portions.
With such a configuration, the cap and the fixed component can be configured more compactly.

It is a front view which shows the door which concerns on embodiment of this invention. It is a cross-sectional view showing the door. It is a longitudinal cross-sectional view which shows the said door. It is a disassembled perspective view which expands and shows a part of said door.

Hereinafter, a front door 1 as a door according to an embodiment of the present invention will be described with reference to the drawings.
1 to 3, the front door 1 is provided at a doorway in a house or the like, and is a door frame 2 fixed to the opening of the outer wall and a face material supported by the door frame 2 so as to be opened and closed. The door body 3 is provided. The door frame 2 is constituted by an upper frame 21, a lower frame 22, and left and right vertical frames 23 having a four-round frame. The door body 3 includes a resin heat insulating material 34 and a pair of inner and outer metal provided inside and outside of the heat insulating material inside an upper frame member 31, a lower frame member 32, and left and right vertical frame members 33. And metal panels 35 and 36 made of metal.

  The metal panels 35 and 36 are provided so as to cover the outdoor side and the indoor side of the frame members 31, 32 and 33 and the heat insulating material 34, respectively, and the bent four-circumferential edges are the upper frame member 31, the lower frame member 32 and The left and right vertical frame members 33 are fixed. As shown in FIG. 4, the metal panel 35 is formed with an insertion hole 38 corresponding to a protrusion 63 to be described later and a locking hole 39 corresponding to the protrusion 72. That is, the locking hole 39 is formed at a position closer to the end of the metal panel 35 than the insertion hole 38. The cap 6 is positioned by inserting the protrusion 63 into the insertion hole 38. Further, the protrusion 72 is inserted into the locking hole 39 so that the metal panel 35 locks the fixed component 7. Further, the door body 3 is rotatably supported by the vertical frame 23 on one side (right side in FIG. 1) via three hinges 4 and is configured to be openable and closable on the outdoor side around the rotation axis of the hinge 4. ing. An operation handle 37 and a locking device (not shown) are provided on the door end side of the door body 3.

  Four decorative materials 5 extending in the vertical direction are provided on the surface of the door 3 on the outdoor side at predetermined intervals, and are attached to the door 3 via fixing parts 7 described later. The decorative material 5 is a long member made of an aluminum extruded shape having a predetermined width dimension and substantially the same height as the door body 3, and as shown in FIG. 2 and FIG. The surface portion 51 as the first facing surface portion to be formed, the pair of side surface portions 52 as the second facing surface portion extending from the end portion in the width direction of the surface portion 51 to the door body 3 side, and the tips of the pair of side surface portions 52 The back surface portion 53 as a third facing surface portion that extends in a direction approaching each other and contacts the door body 3 while facing the surface portion 51, and the center position in the width direction of the back surface portion 53 (between the tips of the separated back surface portions 53 ) Formed in a substantially C-shaped cross section. The opening 54 opens continuously in the longitudinal direction of the decorative material 5 and is configured to be engageable with a fixing component 7 described later. The decorative material 5 has an interior 55 surrounded by a front surface portion 51, a pair of side surface portions 52, and a back surface portion 53, and has openings 56 at both ends in the longitudinal direction thereof. At the end of the back surface 53 on the opening 54 side, an engaging portion 531 that is bent toward the inside 55 is formed along the longitudinal direction.

  Caps 6 that close the small openings 56 are attached to both ends in the longitudinal direction of the decorative material 5. The cap 6 is an integrally molded product made of resin, and as shown in FIGS. 3 and 4, a cap portion 61 that covers the small opening 56 and an insertion portion 62 that extends from the lid portion 61 toward the center in the longitudinal direction of the decorative material 5. And a substantially conical protrusion 63 that protrudes from the vicinity of the distal end of the insertion portion 62 toward the door body 3. The lid portion 61 has a shape that covers the fore edge 56 of the decorative material 5. The insertion portion 62 is formed on the first surface portion 621 that faces the inner surface of the surface portion 51 of the decorative material 5 so as to face the door body 3, and is formed on both side portions of the first surface portion 621 in the width direction. The pair of second surface portions 622 that are in contact with each other extend in the longitudinal direction and have a U-shaped cross section, and are formed so as to be inserted into the interior 55 of the decorative material 5. Further, the first surface portion 621 and the pair of second surface portions 622 form a recess 64 that opens to the door body 3 side between the lid portion 61 and the protruding portion 63. That is, in the present embodiment, the substantially entire length of the insertion portion 62 is a U-shaped section, and the recess 64 is formed. The recess 64 may be formed by this portion.

  The protruding portion 63 is formed to protrude from the vicinity of the tip of the first surface portion 621 toward the door body 3. In addition, press-fitting protrusions 623 that protrude toward the side surface portion 52 and the back surface portion 53 of the decorative material 5 are formed at positions close to the lid portion 61 of the second surface portion 622. In the cap 6 having such a configuration, the insertion part 62 is inserted into the interior 55 and is press-fitted at the position of the press-fitting protrusion 623, and the protrusion 63 protruding from the opening 54 of the decorative material 5 is inserted into the insertion hole 38 of the metal panel 35. It is positioned in the up and down direction and the left and right direction.

  The fixed part 7 is an integrally molded part made of resin, and as shown in FIGS. 2 and 4, a main body 71 that can be engaged with the decorative material 5, and protrudes from the main body 71 toward the door body 3. And a projecting portion 72. The main body 71 has a width that is slightly larger than the width in the width direction of the opening 54 of the decorative material 5, and an engagement that can engage with the engaging portion 531 of the decorative material 5 at both ends in the width direction. A piece 711 is formed. The main body 71 has a width and a height that can be stored in the recess 64. The protruding portion 72 is formed to protrude from the main body portion 71 toward the door body 3. The fixed component 7 having such a configuration is fixed to the door body 3 by inserting the protrusion 72 into the locking hole 39 formed in the metal panel 35 and locking it, and the main body 71 is engaged with the back surface 53. The decorative material 5 is attached to the door body 3 by combining, and the main body 71 is arranged in the recess 64 in this attached state.

  A procedure for attaching the decorative material 5, the cap 6 and the fixed component 7 to the door 3 will be described. First, the protrusions 72 of the fixed component 7 are inserted into the plurality of locking holes 39 formed at predetermined positions of the metal panel 35 to lock the fixed component 7 to the metal panel 35. Next, the insertion part 62 of the cap 6 is inserted into the interior 55 from the small opening 56 of the decorative material 5 and the press-fitting protrusion 623 is pressed into the cover part 61 so as to cover the small opening 56. Then, with the protrusion 63 protruding from the opening 54 toward the door body 3, the protrusion 63 is inserted into the insertion hole 38 of the metal panel 35 and the main body 71 is engaged with the back surface 53. As described above, the decorative material 5 is engaged with the fixed component 7 and the protruding portion 63 of the cap 6 is inserted into the insertion hole 38 so that the decorative material 5 is attached so as not to move vertically and horizontally.

  According to the above embodiment, by providing the cap 64 with the concave portion 64, the fixing component 7 can be disposed in the concave portion 64, and the fixing position of the decorative material 5 and the metal panel 35 by the fixing component 7 is determined as follows. Since it can be set at a position closer to the end of the decorative material 5 than the protrusion 63, it is possible to prevent floating or peeling in the vicinity of the end of the decorative material 5. In addition, the distance between the insertion hole 38 and the locking hole 39 may be different between various metal panels, or even if the same kind of metal panel is used, there may be some errors in the manufacturing process. Since the recess 64 is continuously opened in the length direction of the insertion portion 62, even if the insertion hole 38 and the locking hole 39 of each metal panel are slightly shifted up and down from the initial setting position, the recess 64 Since the decorative material 5 can be attached by receiving the main body 71 of the fixed component 7, the workability of the attachment work can be improved.

In addition, this invention is not limited to the said embodiment, Including other structures etc. which can achieve the objective of this invention, the deformation | transformation etc. which are shown below are also contained in this invention.
For example, in the above-described embodiment, the description has been given by exemplifying the front door 1 of the hinged door type in which the door body 3 is provided so as to be able to open and close. For example, it may be a sliding door type door having one or a plurality of face materials provided so as to be slidable.
Moreover, in the said embodiment, although the decorative material 5 was an elongate member extended in a perpendicular direction, the shape of the decorative material 5 is not restricted to this, The member extended in a horizontal direction may be sufficient, and at least 1 edge is provided. Any cosmetic material may be used.

Moreover, in the said embodiment, although the insertion part 62 of the cap 6 was formed in the cross-sectional U shape continuous in the longitudinal direction, and the recessed part 64 opened to a face material side was provided, not only this but an insertion part The main body 71 can be accommodated in the interior 62, and the protrusion 72 can protrude to the metal panel 35 side. For example, the size of the recess may be the same as the main body 71. . In addition, the insertion portion 62 of the cap 6 is not limited to the U-shaped cross-section opened on the door body 3 side, but may be a shape opened on the outdoor side or a shape having a hollow-shaped interior. In some cases, a hole that opens to the indoor side of the insertion portion may be formed, and the recess may be configured by this hole. Furthermore, a recess or a hole that opens to the indoor side may be formed in the insertion portion formed in a solid cross section, and the recess may be configured by this hole.
In addition, the protrusion 63 of the cap 6 is formed so as to protrude from the first surface portion 621 toward the door body 3. The structure of may be sufficient. For example, what is necessary is just to comprise the surface which connects the door body 3 side front-end | tips of a pair of 2nd surface part 622, and to protrude toward the door body 3 from this surface. At this time, this surface is not limited to the configuration in which the door body 3 side tips of the pair of second surface portions 622 are connected to each other, but is configured to connect the intermediate portions between the door body 3 side tip and the first surface portion 621 side tip. There may be.

In addition, the best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this. That is, the invention has been illustrated and described with particular reference to certain specific embodiments, but without departing from the spirit and scope of the invention, Various modifications can be made by those skilled in the art in terms of material, quantity, and other detailed configurations.
Therefore, the description limiting the shape, material, etc. disclosed above is an example for easy understanding of the present invention, and does not limit the present invention. The description by the name of the member which remove | excluded the limitation of one part or all of such restrictions is included in this invention.

  DESCRIPTION OF SYMBOLS 1 ... Entrance door (door), 2 ... Door frame, 3 ... Door body (surface material), 4 ... Hinge, 5 ... Cosmetic material, 6 ... Cap, 7 ... Fixed part, 31 ... Upper frame material, 32 ... Lower frame 33, vertical frame material, 34 ... heat insulating material, 35, 36 ... metal panel, 38 ... insertion hole, 39 ... locking hole, 51 ... surface part (first opposing surface part), 52 ... side part (second opposing part) Surface portion), 53 ... back surface portion (third counter surface portion), 54 ... opening portion, 55 ... inside, 56 ... small edge, 61 ... lid portion, 62 ... insertion portion, 63 ... projection portion, 64 ... concave portion, 71 ... main body portion. 72 ... Projection part, 621 ... 1st surface part, 622 ... 2nd surface part.

Claims (4)

A door provided with a face material attached to the surface through a fixing part with a decorative material,
A cap is attached to the longitudinal end of the decorative material,
The cap includes a lid that covers the edge of the decorative material, an insertion portion that is inserted into the decorative material, a protrusion that can be inserted into an insertion hole formed in the face material, the lid portion, A recess that opens to the face material side between the protrusions, and
A door in which at least a part of the fixed component is disposed in the recess in the mounted state in which the decorative material to which the cap is mounted is mounted to a face material via the fixed component. The decorative material is configured to have an opening that opens on the face material side and continues in the longitudinal direction.
The insertion portion is formed to extend from the lid portion, and protrudes from the insertion portion toward the face material to form the protrusion.
The fixing component includes a main body portion that can be engaged with the opening, and a protruding portion that protrudes from the main body portion toward the face material, and is formed in a locking hole formed in the face material. The door according to claim 1, wherein the fixing component is attached to the face material by inserting and locking the protruding portion.   The insertion portion is formed to have a U-shaped cross section including a first surface portion facing the face material, and a pair of second surface portions extending from the first surface portion toward the face material. 3. The door according to claim 1, wherein the concave portion is formed by being surrounded by one surface portion and the pair of second surface portions on three sides. The interior of the decorative material includes a first facing surface portion that faces the first surface portion, and a pair that extends from the first facing surface portion toward the face material and is wider than a distance between the pair of second surface portions. And a pair of third opposing surface portions extending in a direction approaching each other from the pair of second opposing surface portions, and the insertion portion is disposed in the space. Inserted in the press-fit state,
The main body portion of the fixed component is inserted into an opening formed between the pair of third opposing surface portions and engaged with the pair of third opposing surface portions, and is disposed between the pair of second opposing surface portions. The door according to claim 3.

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