Building materials

Abstract

To provide a fixture excellent in maintainability.SOLUTION: A fixture 100 comprises a fixture body 2 openably / closeably provided in an opening 1s formed in a frame body 1, wherein the fixture body 2 comprises a body panel having a magnetic substance part made of a magnetic substance, and a design part 30 capable of being magnetically attached to a surface of the body panel, the design part 30 has a plurality of design members 31, the plurality of design members 31 are arranged on the surface of the body panel side by side along either of a vertical direction or a width direction, and the design members 31 are formed by either of a wood material, tiles, glass, and a metal material.SELECTED DRAWING: Figure 1

Description

[Technical Field]

[0001] The present disclosure relates to building materials. [Background technology]

[0002] Conventionally, fittings such as entrance doors have been known that include a frame and a door body that is provided inside the frame so as to be able to open and close. Doors that have a decorative panel on the surface of the door body have been proposed (see Patent Document 1 below). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Publication No. 2018-197440 Summary of the Invention [Problem to be solved by the invention]

[0004] If the decorative panel deteriorates over time, it is not possible to replace just the decorative panel, and the entire door body must be replaced, which poses a problem of poor maintenance.

[0005] The present disclosure has been made in consideration of the above circumstances, and provides a fixture that is easy to maintain. [Means for solving the problem]

[0006] A fitting according to one aspect of the present disclosure is a fitting comprising a fitting body that is openably and closably installed in an opening formed in a frame body, the fitting body comprising a main body panel having a magnetic body portion formed of a magnetic body, a design portion that can be magnetically attached to the surface of the main body panel, an end member that covers an end of the design portion; Equipped with A recess is formed at the exterior end of the design part, recessed toward the center in the viewing direction, and the locking part of the end member is locked in the recess. . [Brief explanation of the drawings]

[0007] [Figure 1] FIG. 1 is a front view of a fitting according to an embodiment, viewed from the outdoor side. [Figure 2] FIG. 1 is a front view of a fitting according to an embodiment, seen from the indoor side. [Figure 3] Cross-sectional view of line III-III in Figure 1. [Figure 4] Cross-sectional view of line IV-IV in Figure 1. [Figure 5] Enlarged view of part V in Figure 4. [Figure 6] FIG. 10 is a front view of a modified fitting as seen from the outdoor side. [Figure 7] Cross-sectional view taken along line VII-VII in Figure 6. [Figure 8] Cross-sectional view taken along line VIII-VIII in Figure 6. DETAILED DESCRIPTION OF THE INVENTION

[0008] A fitting according to one embodiment will be described below with reference to the drawings. As shown in Figs. 1 and 2, the fitting 100 according to this embodiment comprises a frame 1 fixed to an opening W formed in a building, and a door body 2 that is openably and closably provided within the frame body 1. The fitting 100 is installed, for example, at the entrance of a building, but the installation location is not limited thereto. The frame body 1 has a four-sided or three-sided jamb shape, and has a substantially rectangular frame opening (opening) 1s that is long in the vertical direction formed on the inside. A door body (fitting body) 2 is provided in the frame opening 1s of the frame body 1.

[0009] In the following description, the direction connecting the outdoor side and the indoor side is referred to as the indoor / outdoor direction. The direction perpendicular to the indoor / outdoor direction and along the horizontal plane is referred to as the width direction. The width direction and the vertical direction are collectively referred to as the view direction. The direction viewed from the indoor / outdoor direction is referred to as the front view.

[0010] The door body 2 is a generally rectangular plate that is long in the vertical direction. As shown in Figures 3 and 4, the door body 2 has a main body panel 20, a design portion 30, and end members 41, 42, 43, and 44 (see Figure 3 for the end members 41 and 42, and Figure 4 for the end members 43 and 44).

[0011] The main body panel 20 has a generally rectangular plate shape that is long in the vertical direction when viewed from the front. The plate thickness direction of the main body panel 20 faces the indoor / outdoor direction.

[0012] The main body panel 20 has a pair of panel surface materials (magnetic material portions) 21, 21, a reinforcing frame 26, and a panel heat insulating material .

[0013] The pair of panel surface materials 21, 21 are arranged opposite each other with a gap in the indoor / outdoor direction. The panel surface material 21 is a thin, generally rectangular plate that is long in the vertical direction. The thickness direction of the panel surface material 21 faces the indoor / outdoor direction. The panel surface material 21 is formed of a steel plate, which is a magnetic material. The panel surface material 21 that is arranged on the outdoor side may be referred to as the outdoor-side panel surface material (magnetic material portion) 22. The panel surface material 21 that is arranged on the indoor side may be referred to as the indoor-side panel surface material (magnetic material portion) 23. The indoor-side panel surface material 23 does not have to be formed of a magnetic material.

[0014] The reinforcing frames 26 are provided at the top and bottom ends and both widthwise ends between the pair of panel surface materials 21, 21. The four reinforcing frames 26 form a four-sided frame shape.

[0015] The reinforcing frames 26 provided at the upper and lower ends between the pair of panel surface materials 21, 21 extend in the width direction. The reinforcing frames 26 provided at both ends in the width direction between the pair of panel surface materials 21, 21 extend in the up-down direction.

[0016] The reinforcing frame 26 is provided along substantially the entire length of the periphery of the main panel 20 in a front view. The reinforcing frame 26 is a steel member having a C-shape in cross section perpendicular to the extension direction. The reinforcing frame 26 has a front surface portion 26a, an outdoor side surface portion 26b, and an indoor side surface portion 26c. The front surface portion 26a is formed in a plate shape. The plate surface of the front surface portion 26a is arranged along the indoor-outdoor direction. The outdoor side surface portion 26b extends in the find direction from the outdoor end of the front surface portion 26a. The outdoor side surface portion 26b is arranged on the indoor side of the outdoor-side panel surface member 22. The indoor side surface portion 26c extends in the find direction from the indoor end of the front surface portion 26a. The indoor side surface portion 26c is arranged on the outdoor side of the indoor-side panel surface member 23.

[0017] The panel heat insulating material 28 is provided between the pair of panel surface materials 21, 21 and the four reinforcing frames 26 that form a four-sided frame. The panel heat insulating material 28 is made of a foam material such as expanded polystyrene.

[0018] 1, the design portion 30 has a plurality of design elements 31. The design elements 31 can be magnetically attached to the exterior panel surface material 22 of the main body panel 20. The plurality of design elements 31 are arranged in a line in the vertical direction.

[0019] The decorative material 31 has a decorative panel 32 and a magnet part 36. The decorative panel 32 is a substantially rectangular plate that is long in the width direction. The thickness direction of the decorative panel 32 faces the indoor / outdoor direction.

[0020] The decorative panel 32 is made of wood. The plurality of decorative panels 32 form the decorative surface of the fitting 100, which is the surface facing the exterior.

[0021] As shown in Fig. 3, the interior side of the upper end 32u of each of the design panels 32 other than the uppermost and lowermost design panels 32 has an upward protrusion 32a that protrudes upward. The interior side of the lower end 32d of each of the design panels 32 has an upward recess 32b that is recessed upward. The upward protrusion 32a of each design panel 32 is fitted into the upper recess 32b of the design panel 32 located above that design panel 32.

[0022] The design panel 32 arranged at the topmost position is designated design panel 32A. A downwardly recessed locking recess 32e is formed in the outdoor-facing portion of the upper end 32w of design panel 32A. The design panel 32 arranged at the bottommost position is designated design panel 32B. An upwardly recessed locking recess 32f is formed in the outdoor-facing portion of the lower end 32h of design panel 32B. As shown in Figure 4, an upwardly recessed locking recess 32g is formed in the outdoor-facing portion of both widthwise ends 32c of the design panel 32, each recessed toward the center in the widthwise direction.

[0023] 5, the magnet portion 36 is in the form of a sheet. The magnet portion 36 is fixed to substantially the entire surface 32i of the design panel 32 facing the indoor side via an adhesive 37. The magnet portion 36 can be magnetically attached to the outdoor panel surface material 22 of the main body panel 20.

[0024] As shown in FIG. 3 , the end member 41 is fixed to the upper end of the main body panel 20. The end member 41 is made of a metal material such as steel plate or stainless steel. The end member 41 has a fixing portion 41a and a locking portion 41b. The fixing portion 41a is arranged along the upper end surface of the main body panel 20. The fixing portion 41a is fixed to the visible surface portion 26a of the reinforcing frame 26 of the main body panel 20 with screws 47. The outdoor side of the fixing portion 41a is arranged above the upper end portion 32w of the uppermost decorative panel 32A. The upper end portion 32w of the decorative panel 32A is covered by the fixing portion 41a. The locking portion 41b is bent at the outdoor side end of the fixing portion 41a and extends downward. The locking portion 41b is locked in the locking recess 32e of the decorative panel 32A. This restricts the upward and outdoor movement of the decorative panel 32A.

[0025] The end member 42 is fixed to the lower end of the main panel 20. The end member 42 is the end member 41 fixed to the upper end of the main panel 20, turned upside down. The same components as those previously described are designated by the same reference numerals. The end member 42 has a fixing portion 41a and a locking portion 41b. The fixing portion 41a is arranged along the lower end surface of the main panel 20. The fixing portion 41a is fixed to the visible surface portion 26a of the reinforcing frame 26 of the main panel 20 with screws 47. The outdoor side of the fixing portion 41a is arranged below the lower end 32h of the lowermost design panel 32B. The lower end 32h of the design panel 32B is covered by the fixing portion 41a. The locking portion 41b is bent at the outdoor side end of the fixing portion 41a and extends upward. The locking portion 41b is locked to the locking recess 32f of the design panel 32B. This restricts the movement of the design panel 32B downward and toward the outside.

[0026] As shown in FIG. 5, the end member 43 has a fixed portion 43a, a bent piece portion 43b, an end surface protection piece portion 43c, and a locking portion 43d. The fixed portion 43a is arranged along the widthwise end surface of the main panel 20. The fixed portion 43a is fixed to the inner surface portion 26a of the reinforcing frame 26 of the main panel 20 with screws 48. The bent piece portion 43b is bent at the outdoor end of the fixed portion 43a and extends toward the center in the widthwise direction. The end surface protection piece 43c is bent at the widthwise center end of the bent piece portion 43b and extends toward the outdoor side. The end surface protection piece 43c is arranged outside the widthwise end portion 32c of the design panel 32. The widthwise end portion 32c of the design panel 32 is covered by the end surface protection piece 43c. The locking portion 43d is bent from the outdoor end of the end surface protection piece 43c and extends toward the center in the width direction. The locking portion 43d is locked in the locking recess 32g of the design panel 32.

[0027] As shown in FIG. 4, the end member 44 has a fixing portion 44a, a connecting portion 44b, a locking portion 44c, and an end surface protection piece 44d. The fixing portion 44a is arranged along the widthwise end surface of the main panel 20. The fixing portion 44a is fixed to the visible surface portion 26a of the reinforcing frame 26 of the main panel 20 with screws 49. The connecting portion 44b is provided at the outdoor end of the fixing portion 44a. The locking portion 44c extends from the connecting portion 44b toward the center in the widthwise direction. The locking portion 44c is locked in the locking recess 32g of the design panel 32. The end surface protection piece 44d extends from the locking portion 44c toward the indoor side. The end surface protection piece 44d is arranged outside the widthwise end 32c of the design panel 32. The widthwise end 32c of the design panel 32 is covered by the end surface protection piece 44d. The end members 43, 44 restrict the movement of the decorative panel 32 in the width direction and toward the exterior.

[0028] A metal cover 39 is attached to the outdoor side of the lower design panel 32. In this embodiment, the metal cover 39 is provided on the outdoor side of the design panel 32B and the design panel 32 one level above it. The provision of the metal cover 39 prevents deterioration of the design panels 32B, 32 due to splashes of rainwater, water leaks, etc., and inhibits wood corrosion that occurs when the design panels 32B, 32 are made of wood.

[0029] When replacing the decorative part 30 in the above-described fitting 100, the screws 47-49 are loosened, the end members 41-44 are removed, and the multiple decorative materials 31 are removed in order from the top. When installing a new decorative part 30, the new decorative materials 31 are lined up in order from the bottom, and the end members 41-44 are placed on all four sides and fixed with the screws 47-49.

[0030] In the fitting 100 configured in this manner, when the design of the door body 2 deteriorates and needs to be replaced, the deteriorated design part 30 can be removed from the main body panel 20 and replaced with a new design part 30. Replacing the door body 2 is a major undertaking, but since only the design part 30 needs to be replaced, maintenance is easy.

[0031] In the fitting 100, the decorative panel 32 is made of wood, so the door body 2 has a good design and a luxurious feel.

[0032] In the fitting 100, multiple decorative elements 31 are arranged in a vertical line on the surface of the main panel 20. If the decorative part forming the decorative surface were made up of a single piece, the decorative part would be heavy and difficult to replace. In this embodiment, the decorative part 30 is divided into multiple decorative elements 31, so that the decorative elements 31 can be replaced one by one, making replacement easy.

[0033] In the fitting 100, the decorative material 31 can be magnetically attached to the exterior surface of the main body panel 20, so that the exterior appearance of the door body 2 is good.

[0034] In the fitting 100, the end members 41, 42, 43, 44 are provided at the top and bottom ends and both widthwise ends of the decorative part 30, so that the ends of the wood at the top and bottom ends and both widthwise ends of the decorative part 30 can be protected.

[0035] Generally, decorative materials made of wood tend to warp in a wavy manner in the vertical direction. However, because the decorative portion 30 is made up of decorative materials 31 divided in the vertical direction, this wavy warping in the vertical direction can be suppressed.

[0036] (Variation) Next, fittings according to modified examples will be described mainly with reference to Figures 6, 7, and 8. In the description of the embodiment shown below, the same members as those described above will be given the same reference numerals, and their description will be omitted.

[0037] 6, the design portion 30A has a plurality of design elements 31A. The design panel 33 of the design element 31A is a substantially rectangular plate that is elongated in the width direction. The thickness direction of the design panel 33 faces the indoor / outdoor direction.

[0038] The design panel 33 is made of wood. The multiple design panels 33 are arranged side by side in the width direction. When the fitting 100 is viewed from the outside, the multiple design panels 33 form the design surface, which is the outside surface of the fitting 100A.

[0039] As shown in Figure 8, a lateral protrusion 33b that protrudes to one side in the width direction is provided on the outdoor-facing portion of one widthwise end 33a of the design panel 33. A lateral recess 33d that is recessed to one side in the width direction is formed on the outdoor-facing portion of the other widthwise end 33c of the design panel 33. The lateral protrusion 33b of the design panel 33 is fitted into the lateral recess 33d of the design panel 33 arranged on one side in the width direction of the design panel 33.

[0040] As shown in Figure 7, the locking portion 41b of the end member 41 is locked into the locking recess 32e of the design panel 33. This restricts upward and outdoor movement of the design panel 33. The locking portion 41b of the end member 42 is locked into the locking recess 32f of the design panel 33. This restricts downward and outdoor movement of the design panel 33.

[0041] 8, the locking portion 43d of the end member 43 is locked in the locking recess 32g of the design panel 33. The locking portion 44c of the end member 44 is locked in the locking recess 32g of the design panel 33. The end members 43, 44 restrict movement of the design panel 33 in the width direction and toward the outdoors.

[0042] In the fitting 100A configured in this manner, when the design of the door body 2A deteriorates and needs to be replaced, the deteriorated design part 30A can be removed from the main body panel 20 and replaced with a new design part 30A. Replacing the door body 2 is a major undertaking, but since only the design part 30A needs to be replaced, maintenance is easy.

[0043] In the fitting 100, multiple decorative elements 31A are arranged in a row along the width direction on the surface of the main panel 20. If the decorative portion forming the decorative surface were made up of a single piece, the decorative portion would be heavy and difficult to replace. In this embodiment, the decorative portion 30A is divided into multiple decorative elements 31A, so that the decorative elements 31A can be replaced one by one, making replacement easy.

[0044] The shapes and combinations of the components shown in the above-described embodiments are merely examples, and various modifications can be made based on design requirements, etc., within the scope of the present disclosure.

[0045] In the embodiment described above, the decorative panel 32 is made of wood, but is not limited to this. The decorative panel may be made of materials such as tile, glass, and metal.

[0046] In the embodiment described above, the magnetic material portion is provided on both the indoor and outdoor surfaces of the main body panel 20, and the design portion 30 is magnetically attached to the outdoor surface of the main body panel 20, but this is not limiting. The design portion 30 may be magnetically attached to the indoor surface of the main body panel 20. The magnetic material portion may be provided on either the indoor or outdoor surface of the main body panel 20.

[0047] The fit between the upper protrusion 32a and the upper recess 32b of the decorative material 31 may be made small so that only the intermediate decorative material 31 among the decorative materials 31 lined up in the vertical direction can be removed and replaced. [Explanation of symbols]

[0048] 1...Frame 1s...Frame opening (opening) 2...Door body (main body of the door) 20...Main panel 21...Panel surface material (magnetic part) 22...Outdoor panel surface material (magnetic part) 23...Indoor panel surface material (magnetic part) 30, 30A...Design section 31, 31A...Design materials 32, 32A, 32B, 33...Design panels 36...Magnet part 41, 42, 43, 44...End members 100, 100A... Fittings

Claims

1. A fitting comprising a fitting body that can be opened and closed in an opening formed in a frame body, The building fixture body is a main body panel having a magnetic material portion formed of a magnetic material; a design portion that can be magnetically attached to the surface of the main body panel; an end member that covers an end of the design portion, A recess is formed at the exterior end of the design portion, the recess being recessed toward the center in the view direction, The locking portion of the end member is locked into a recess.

2. The design portion has a plurality of design materials, The fixture according to claim 1, wherein the plurality of decorative elements are arranged in a line along either the vertical or horizontal direction on the surface of the main panel.

3. The fixture according to claim 2, wherein the decorative material comprises a decorative panel made of any one of wood, tile, glass, and metal.

4. The fixture according to any one of claims 1 to 3, wherein the design portion is magnetically attachable to the exterior surface of the main body panel.

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