JP5324948B2 - Architectural panel for ceiling or wall - Google Patents

Description

  The present invention relates to a building panel for a ceiling or wall.

  Conventionally, a heater panel attached to a wall is known from Patent Document 1.

  The heater panel shown in Patent Document 1 has a baseboard fixed to a wall, a lower end portion of the heater panel is fitted into a locking portion provided at an upper end portion of the baseboard, and a lower end of a parting edge is inserted into the upper end portion of the heater panel. The parting edge is fixed to the wall in a state in which the engaging part of the part is fitted.

JP 2000-346384 A

  However, the conventional heater panel shown in Patent Document 1 is installed by using a skirting board or a parting edge when attaching to a wall, and particularly requires a skirting board, so that the attachment position is limited. In addition, there is a problem that the fixing tool is exposed because the baseboard and the parting edge are fixed by a fixing tool such as a screw or a nail.

  In addition, building panels that are attached to walls and ceilings equipped with electrical equipment such as the above heater panels are generally installed by carpenters, and wiring connections to electrical equipment are performed by electrical contractors. . However, the heater panel of the conventional example shown in the above-mentioned Patent Document 1 is configured to pass through a concave groove provided at the parting edge of the heater panel wiring.

  For this reason, during installation of the heater panel by the carpenter, the work of passing the heater panel wiring through the recessed groove on the edge of the electrician must be performed in parallel. Therefore, the heater panel is installed by the carpenter. After the construction is completed, there is a problem that it is difficult to perform the electrical work by the electrical contractor and the construction is difficult.

  In addition, in the above conventional example, since the heater panel is an integral object, there is a problem that maintenance and inspection of the planar heater and the electrical connection portion etc. that are built in the heater panel cannot be performed. In case of damage or failure of the electrical connection, etc., remove the skirting board, parting edge and heater panel from the wall, and install a new heater panel using the skirting board and parting edge as above. Construction is required.

  The present invention has been invented in view of the problems of the above-described conventional example, and can prevent a fixing portion and an electrical connection portion for fixing a substrate from being exposed to the outside, and carpentry work by a carpenter. After that, it is possible to perform electrical work by an electrician and provide a building panel for ceiling or wall that can easily maintain and inspect electrical equipment and electrical connections to electrical equipment. Is an issue.

  In order to solve the above problems, the present invention is configured as follows.

The building panel for ceiling or wall according to the present invention is composed of a substrate 1 and a surface material 3 that is disposed on the surface side of the substrate 1 and covers the substrate 1, and includes an electrical device 2. . In the present invention, the substrate 1 is provided with a fixing portion 6 for fixing the substrate 1 to a ceiling or a wall, and the electrical connection portion 10 for the electric device 2 is exposed on the surface side of the substrate 1. The surface material 3 for covering the surface of the substrate 1 including the electrical connection portion 10 is detachable from the substrate 1, and the surface material 3 detachable from the substrate 1 is attached to the substrate 1. It is possible to select a state in which the electrical connection part 10 is exposed and a state in which the electrical connection part 10 is covered with the surface material 3 so that the electrical connection part 10 can be slid along the surface of the substrate 1 in a state where .

By adopting such a configuration, the fixing tool 14 such as a screw or a nail for fixing the fixing portion 6 of the substrate 1 and the electrical connection portion 10 can be hidden by the surface material 3 so that they cannot be seen from the surface side. Further, in constructing the building panel 7, after performing a carpentry work for fixing the fixing portion 6 of the substrate 1 with a fixing tool 14 such as a screw or a nail, an electric work for wiring to the electrical connection portion 10 is performed. Is also possible. Furthermore, the maintenance and inspection of the electric equipment 2 and the electrical connection part 10 can be performed by removing the surface material 3. In addition, with the surface material 3 attached to the substrate 1, the electrical connection portion 10 is exposed by sliding the surface material 3 relative to the substrate 1 without completely removing the surface material 3 from the substrate 1. Thus, the wiring to the electrical connecting portion 10 and the maintenance and inspection of the electrical connecting portion 10 can be performed.

Further, the building panel for ceiling or wall according to the present invention is composed of the substrate 1 and the surface material 3 disposed on the surface side of the substrate 1 and covering the substrate 1, and provided with the electric device 2. It is. In the present invention, the substrate 1 is provided with a fixing portion 6 for fixing the substrate 1 to a ceiling or a wall, and the electrical connection portion 10 for the electric device 2 is exposed on the surface side of the substrate 1. A surface material 3 for covering the surface of the substrate 1 including the electrical connection portion 10 is detachable from the substrate 1, and an engagement portion 16 is provided on the back side of a pair of opposite sides of the surface material 3. A recess 17 for inserting the engaging portion 16 from the front surface side to the back surface side of the substrate 1 is formed on a pair of opposing side end surfaces of the substrate 1, and the surface material 3 slides in the recess 17 on the back surface of the substrate 1. An engaging recess 18 having one end positioned at the end in the direction is formed, and the engaging member 16 inserted from the recess 17 is slidably engaged with the engaging recess 18 so that the surface material 3 is attached to the substrate 1. It is characterized by being installed .

By adopting such a configuration, the fixing tool 14 such as a screw or a nail for fixing the fixing portion 6 of the substrate 1 and the electrical connection portion 10 can be hidden by the surface material 3 so that they cannot be seen from the surface side. Further, in constructing the building panel 7, after performing a carpentry work for fixing the fixing portion 6 of the substrate 1 with a fixing tool 14 such as a screw or a nail, an electric work for wiring to the electrical connection portion 10 is performed. Is also possible. Furthermore, the maintenance and inspection of the electric equipment 2 and the electrical connection part 10 can be performed by removing the surface material 3. Further, the engaging portion 16 is pushed from the front surface side to the back surface side of the recess 17, and then the engaging portion 16 is slid and engaged with the engaging recess 18 provided on the back surface side of the substrate 1. Thus, the surface material 3 can be attached to the substrate 1. Further, in a state where the engaging portion 16 is engaged with the engaging recess 18, the engaging portion 16 is slid in the direction opposite to the above to position the engaging portion 16 in the recess 17. The surface material 3 can be removed from the substrate 1 by a simple operation by removing the joint portion 16 from the recess 17.

  In the present invention, since the surface material for covering the surface of the substrate including the fixing portion and the electrical connection portion is detachable from the substrate, the fixing portion and the electrical connection portion for fixing the substrate are externally provided. The construction finish is improved because it is not exposed. In addition, after the fixing work of the substrate by the carpenter, it becomes possible to perform the wiring connection work to the electrical connection part by the electrician, thereby improving the workability. Furthermore, by removing the surface material, it is possible to expose the electrical connection part to the electrical equipment and the electrical equipment, and maintenance and inspection of the electrical connection part to the electrical equipment and the electrical equipment can be easily performed.

  In addition, a surface material that is detachable from the substrate can be slid along the surface of the substrate in a state where the surface material is attached to the substrate, and the electrical connection portion is exposed by the surface material. It is possible to select the state that covers the surface, so that even if the surface material is not completely removed from the board, the electrical connection part is exposed and wiring to the electrical connection part, and the maintenance and inspection of the electrical connection part are performed. Therefore, the workability of electrical work is further improved.

  Also, the engaging portions provided on the back side of the pair of facing sides of the surface material are inserted into the pair of facing side end surfaces of the substrate from the recesses formed from the front surface side to the back surface side of the substrate, so that the back surface of the substrate By attaching the surface material to the substrate by slidably engaging with the formed engagement recess, the surface material can be attached to and detached from the substrate with a simple operation.

It is a disassembled perspective view of the building panel for ceilings or walls of the present invention. It is a perspective view same as the above. It is a schematic perspective view which shows the construction state same as the above. It is a disassembled perspective view which shows the dent provided in the board | substrate same as the above, the recessed part for engagement, and the engaging part provided in the surface material. It is a rear view of the surface material used for the same as the above. (A) (b) (c) is a perspective view which shows the construction order same as the above. It is sectional drawing of the part which has fixed the board | substrate same as the above with the fixing tool. It is sectional drawing of the XX line of FIG.6 (c). It is sectional drawing of the part which has fixed the board | substrate of the other embodiment of the building panel for ceilings or walls of this invention with the fixing tool. It is sectional drawing of the part which has engaged the engaging part same as the above for the recessed part for engagement.

  Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.

  As shown in FIGS. 1 and 2, the building panel 7 for ceiling or wall according to the present invention is composed of a substrate 1 and a surface material 3 disposed on the surface side of the substrate 1 and covering the substrate 1, and The electric device 2 is provided.

  The substrate 1 constitutes the main body of the building panel 7 and has a rectangular shape in a plan view (rectangular shape in the embodiment), and is integrally formed of a heat insulating material such as rigid urethane foam or a flame-retardant resin material. The substrate 1 is formed of a material having shape-retaining properties, a wood board such as plywood, a particle board, a medium density fiber board, or the like, or a back material attached to the back surface of a frame.

  On the surface side of the substrate 1, a recess 4 is formed in most of the surface leaving the outer peripheral portion. Further, a short side portion on the front side of the substrate 1 houses a storage recess 8 for storing an electrical connection portion 10 to be described later that communicates with the recess 4, and communicates with the storage recess 8 and is the length of the substrate 1. A through passage 9 is formed in the side end surface on the side portion side. A plurality of portions of the substrate 1 excluding the concave portion 4, the housing recess 8, and the passage 9 are fixed portions 6 for fixing the substrate 1 with fixing tools 14 such as screws and nails.

  Inside the concave portion 4 formed on the surface side of the substrate 1, an internal heat insulating material 5 and a planar heater 2 a such as a PCT heater which is the electric device 2 are internally provided.

  The internal heat insulating material 5 is sized to fit almost exactly into the recess 4. As the internal heat insulating material 5, various types of heat insulating materials can be used as long as they have heat insulating properties. For example, as the internal heat insulating material 5, a material that is not self-shaped as in the vacuum heat insulating material but has better heat insulating performance than the material constituting the substrate 1, or is not self-shaped, but is a substrate It is possible to use a heat insulating material made of a material that is lighter than the material constituting the material 1. Of course, as the internal heat insulating material 5, a heat insulating material having a self-holding property can be used.

  In particular, in the case where a substrate 1 is integrally formed of a heat insulating material having a self-holding property or a flame retardant resin material, an internal heat insulating material 5 which is a separate member is provided in the recessed portion 4 of the substrate 1 to construct a building. The panel 7 can be formed thin, and heat insulation and weight reduction can be improved.

  The internal heat insulating material 5 is fitted into the recess 4 and is fixed to the substrate 1 with an adhesive or the like.

  The planar heater 2a has a size that fits the recess 4 almost exactly, and an electric wire connecting a relay that constitutes the electrical connection portion 10 from the end portion to the tip portion is led out.

  The planar heater 2a is built inside the recess 4 so as to overlap the surface side of the internal heat insulating material 5, and the planar heater 2a and the internal heat insulating material 5 are fixed by an adhesive or the like.

  The electrical connection portion 10 is accommodated in a storage recess 8 formed on the surface side of the substrate 1.

  Thus, the planar heater 2a located on the front surface side and the surface of the substrate 1 are flush with each other in a state in which the internal heat insulating material 5 and the planar heater 2a are overlapped in the recess 4.

  A surface material 3 is detachably attached to the surface of the substrate 1 so as to cover the surface heater 2 a disposed in the recess 4.

  The configuration in which the surface material 3 is detachably attached to the substrate 1 is as follows in the embodiment shown in the accompanying drawings.

  As shown in FIGS. 1, 4, and 5, a pair of opposing sides (both long sides of the rectangular surface material 3 in the embodiment shown in the accompanying drawings) among the four sides of the surface material 3 and other opposing sides. As shown in FIG. 5, a side piece 15 for covering the side end face of the substrate 1 is projected integrally on one side of the pair of sides, and a pair of side pieces 15 of the side pieces 15 facing each other is shown in FIG. A projecting piece serving as the engaging portion 16 is projected inwardly.

  Further, the engagement portion from the front surface side to the back surface side of the substrate 1 is formed on a pair of side end surfaces of the four sides of the substrate 1 (on the side end surfaces on both long sides of the rectangular substrate 1 in the embodiment shown in the accompanying drawings). A recess 17 for inserting 16 is provided. Further, on the back surface of the substrate 1, an engagement recess 18 having one end located at the end of the recess 17 in the sliding direction of the surface material 3 is formed.

  In order to attach the surface material 3 to the substrate 1, the surface material 3 is positioned on the surface side of the substrate 1, the engaging portion 16 is aligned with the recess 17, and the engaging portion 16 is fitted in the recess 17 in this state. Then, the engaging member 16 is slidably fitted into the engaging recess 18 by sliding the surface material 3 along the surface of the substrate 1 in the long side direction. Is attached to the substrate 1.

  The ceiling or wall building panel 7 having the above-described configuration is used as an interior material for the ceiling or wall.

  FIG. 6 shows the construction sequence. As shown in FIG. 6 (a), the fixing tool 14 such as a screw or a nail is driven into the fixed portion 6 of the substrate 1 in a state where the substrate 1 is in contact with the ceiling surface or the wall surface. After fixing the substrate 1, the surface material 3 is positioned on the surface side of the substrate 1, the engaging portion 16 is aligned with the recess 17, and in this state, the engaging portion 16 is fitted into the recess 17 to the back of the recess 17. 6 (b), and in this state, the surface material 3 is slid along the surface of the substrate 1 in the long side direction to engage the engaging portion 16 as shown in FIG. 6 (c). By slidably fitting into the recess 18, the surface material 3 is attached to the substrate 1, and the surface heater 3 a is fixed to the surface of the substrate 1 including the planar heater 2 a, the fixing portion 6, and the fixing tool 14 driven into the fixing portion 6. cover.

  Thus, since the fixing tool 14 such as a screw or a nail for fixing the fixing portion 6 of the substrate 1 and the electrical connection portion 10 can be hidden by the surface material 3 so that they cannot be seen from the surface side, the appearance after construction is good. Become.

  Moreover, in this invention, it becomes possible to perform the connection operation | work of the electrical connection part 10 and the electric wire for electric power feeding after the board | substrate 1 construction.

  That is, the carpenter contractor fixes the substrate 1 by carpentry, and after attaching the surface material 3 as described above, the electric contractor removes the surface material 3 and the electrical connection portion 10 and the power supply wire After that, the surface material 3 can be attached again.

  In addition, after the carpenter contractor fixes the substrate 1 by carpentry and attaches the surface material 3 as described above, the electric contractor slides the surface material 3 to such an extent that the electrical connection portion 10 and the passageway 9 are exposed. And connecting the electrical connecting portion 10 and the electric wire for power feeding, and then sliding the surface material 3 in the opposite direction to the above to the correct mounting position covering the electrical connecting portion 10 and the passage 9. It can also be positioned. In the case of this example, the engaging recess 18 has a predetermined length in the sliding direction from the engaging portion 16 so that the above-described sliding is possible with the engaging portion 16 engaged with the engaging recess 18. Form only long.

  As described above, after the installation of the building panel 7 by carpentry work, electrical work such as connection work between the electrical connection portion 10 and the power supply wire by the electrician can be performed, and workability is improved. become.

  The ceiling or wall building panel 7 according to the present invention is used as a ceiling interior material or a wall interior material as in the above embodiment, but is used as an electric device 2 provided in the building panel 7 as described above. If the heater 2a is used, the room can be warmed from the ceiling or wall by the radiation method without wind, the person or the futon in the room can be heated directly with the room temperature suppressed, and the air can be overdried. No house duct is rolled up.

  Note that the control of the planar heater 2a in the building panel 7 of the above embodiment and the control of the air conditioner installed in the room may be linked, and in this case, quick heating, energy saving, and comfort are achieved. Can be realized.

  Moreover, when the surface material 3 is comprised with a metal plate in the said embodiment, the surface material 3 will play the role of a soaking plate in contact with the planar heater 2a in addition to the role as a surface decoration material of the building panel 7. Thus, the radiant heating can be further improved.

  Of course, the electric device 2 provided in the building panel 7 of the present invention is not limited to the planar heater 2a, and may be another electric device 2 such as a sound device or a lighting device.

  Moreover, although the example which connected the electric wire for electric power feeding to the electrical connection part 13 was shown in the above-mentioned example, the electrical connection part 13 may connect a signal wire | line.

  The building panel 7 of the present invention is constructed as described above, but the building panel 7 is stacked on the surface (lower surface) of the ceiling surface 12 and the surface of the wall surface (front surface) as shown in FIG. The so-called decorative ceiling in which the building panel 7 projects downward from the ceiling surface 12 by the thickness or the so-called decorative wall protruding forward from the wall surface can be configured.

  In this case, in the case of a new construction, it is easy to install the building panel 7 of the present invention on the lower surface of the ceiling surface 12 or the front surface of the wall surface of the existing room without damaging the existing ceiling surface 12 or wall surface. The interior structure of a ceiling or wall equipped with electrical equipment can be used.

  Of course, you may use the building panel 7 of this invention as a panel for comprising the ceiling surface 12 and a wall surface, and in this case, the building panel 7 contacts and adheres to a ceiling foundation | substrate.

  In the above-described embodiment, the concave portion 4 is formed on the surface side of the substrate 1, the internal heat insulating material 5 is provided in the concave portion 4, and the surface shape of the internal heat insulating material 5 is further overlapped in the concave portion 4. Although an example in which the heater 2a is installed is shown, as shown in FIGS. 9 and 10, a shallow recess 4 is formed on the surface side of the substrate 1, and only the planar heater 2a is installed in the recess 4 It may be. In this embodiment, the number of members is further reduced and the configuration is further simplified.

DESCRIPTION OF SYMBOLS 1 Board | substrate 2 Electric equipment 3 Surface material 6 Fixing part 13 Electrical connection part 16 Engagement part 17 Recess 18 Engagement recess

Claims (2)

A building panel comprising a substrate and a surface material disposed on the surface side of the substrate and covering the substrate, and including an electrical device, the substrate having a fixing portion for fixing the substrate to a ceiling or a wall An electrical connection portion for the electrical device is exposed on the surface side of the substrate, and a surface material for covering the surface of the substrate including the fixing portion and the electrical connection portion is removable from the substrate. A surface material that is removable with respect to the substrate is slidable along the surface of the substrate, and the electrical connection portion is exposed, and the electrical connection portion is covered with the surface material. A building panel for ceiling or wall, characterized in that can be selected. A building panel comprising a substrate and a surface material disposed on the surface side of the substrate and covering the substrate, and including an electrical device, the substrate having a fixing portion for fixing the substrate to a ceiling or a wall And a surface material for covering the surface of the substrate including the fixing portion and the electrical connection portion is removable from the substrate, and the surface material is exposed to the surface of the substrate. An engagement portion is provided on the back side of a pair of opposite sides of the substrate, and a recess for inserting the engagement portion from the front surface side to the back surface side of the substrate is formed on the pair of opposite side end surfaces of the substrate. An engagement recess having one end positioned at the end of the surface material in the slide direction in the recess is formed on the back surface, and the engagement portion inserted from the recess is slidably engaged with the engagement recess. Ceiling characterized by comprising a material attached to a substrate Building panels for the walls.

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