JP2016113866A - Fitting structure for functional component, bathroom unit, and wall panel with functional component - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fitting structure for a functional component that can prevent the functional component from falling to an inward side of a bathroom while maintaining beauty of a wall material, a bathroom unit, and a wall panel with the functional component.SOLUTION: There is provided a fitting structure 10 for a functional component T for fitting the functional component T to a wall material 61 constituting a bathroom unit 1 as a space, and the fitting structure comprises a housing 30 supporting the functional component. The housing is fitted to a wall opening part 63 formed in the wall material from an outward side of the space, and a fixed part 34 is provided which is fixed over a reverse surface of the wall material.SELECTED DRAWING: Figure 5

Description

  The present invention provides a functional component mounting structure for mounting a functional component to a wall opening formed in a wall material, a bathroom unit in which the functional component is mounted on a wall panel by the functional component mounting structure, and with the functional component Concerning wall panels.

  Conventionally, a structure for attaching functional parts such as a television receiver to a bathroom wall has been proposed (see, for example, Patent Document 1). The television receiver mounting structure described in Patent Literature 1 is embedded in a rising wall of a bathroom, and includes a case that houses a television receiver, and a lid that covers the inside of the bathroom of the case. Is formed with a housing recess for housing the television receiver and a flange piece that comes into contact with the surface of the rising wall on the inner side of the bathroom. This case is configured to be supported by the rising wall by being inserted into the opening of the rising wall from the inner side of the bathroom and the flange piece being locked to the opening of the rising wall.

Japanese Patent No. 2850367

  However, in the conventional mounting structure described in Patent Document 1, the case is inserted into the opening of the rising wall from the inside of the bathroom, the flange piece is locked, and the television receiver is attached. With the receiver attached, the flange piece was exposed to the inner side of the space, so the beauty of the bathroom unit was impaired. Further, for example, when the engagement of the flange piece to the periphery of the opening is released, there is a possibility that the case housing the television receiver falls off to the inside of the bathroom.

  An object of the present invention is to provide a functional component mounting structure, a bathroom unit, and a wall panel with a functional component that can prevent the functional component from falling off toward the inside of the bathroom while maintaining the beauty of the wall material. There is to do.

  The functional component mounting structure of the present invention is a functional component mounting structure for mounting a functional component on a wall material constituting a space, and includes a casing that supports the functional component, and the casing includes the wall A fixed portion is provided that is fitted into a wall opening formed in the material from the outer side of the space and is fixed to overlap the back surface of the wall material.

  According to this configuration, the housing is fixed to the wall opening formed in the wall material from the outer side of the space, and the fixed portion that is fixed to overlap the back surface of the wall material is provided on the housing. For example, if the wall material and the fixed part of the housing are unfastened due to vibration such as an earthquake, the housing will not fall out even if the housing may fall off to the outside of the space. It is possible to prevent falling off to the side. Furthermore, since the fixed part of the housing is fixed on the back side of the wall material, the aesthetic appearance of the wall material can be maintained without exposing the fixed part to the inner side of the space.

  Further, the housing includes a housing body that is fitted into the wall opening, and an extending piece that extends from the housing body to an outer side than an edge of the wall opening. Preferably, the extending piece is configured to be able to be locked around the wall opening, and the fixed portion is configured by the extending piece.

  According to this configuration, the extended piece is configured to be able to be locked around the wall opening, and the fixed portion is configured by the extended piece. Since the extending piece is formed to extend outward from the edge of the wall opening, the extending piece is locked to the wall opening or is overlapped and fixed on the back surface of the wall material. As a result, it is possible to sufficiently prevent the housing space from dropping out inward. Furthermore, since the extending piece is formed to extend outward from the edge of the wall opening from the housing body, the locking portion or the fixed portion is not exposed to the inner side of the space. The aesthetics of the wall material can be maintained sufficiently.

  Moreover, in the functional component mounting structure of the present invention, it is preferable that the extending pieces are provided in at least two places that are not on the same side in the peripheral edge of the housing body.

  According to this configuration, the extension pieces are provided in at least two places that are not on the same side in the peripheral edge of the housing main body, so that it is possible to sufficiently prevent the space from dropping inward.

  Further, in the functional component mounting structure of the present invention, the wall material includes a base material and a metal plate that covers the base material, and the back surface of the wall material is provided with the metal plate. It is preferable that a fixing portion that is configured by a part and fixes the fixed portion is provided.

  According to this configuration, the wall material includes the base material and the metal plate that covers the base material, and the back surface of the wall material is configured by a part of the metal plate and is to be fixed. A fixing portion is provided for fixing. Here, in order to support a heavy component such as a functional component or a casing that supports the functional component, a suitable strength is required for the wall material, but the fixing portion is configured by a part of the metal plate. Thus, the strength of the fixed portion can be ensured, and deformation around the wall opening when force is applied to the wall material can be suppressed. Furthermore, by providing such a fixing portion, it is possible to prevent a decrease in rigidity of the wall material in which the wall opening is formed. Here, in order to support a heavy component such as a functional component or a housing that supports the functional component, a suitable strength is required for the wall material, but by providing a metal plate as a fixing portion, Costs can be reduced by eliminating the need to modify wall materials such as increasing the wall thickness.

  In the functional component mounting structure according to the present invention, it is preferable that a fixing portion configured by a reinforcing member and fixing the fixed portion is provided on the back surface of the wall material.

  According to this configuration, the strength of the fixing portion can be ensured by providing the fixing portion that is configured by the reinforcing member and fixes the fixed portion on the back surface of the wall material.

  Moreover, the bathroom unit of this invention WHEREIN: The said wall material is a wall panel which comprises a bathroom wall surface, The said functional component is the said by the mounting structure of the functional component as described in any one of Claims 1 thru | or 5. It is attached to a wall panel.

  According to such a bathroom unit of the present invention, for example, when the fixing portion of the wall panel and the casing are detached due to vibration such as an earthquake, the casing may fall off to the outside of the space. Can also be prevented from falling off into the bathroom. Furthermore, since the fixed portion of the housing is fixed to the back surface of the wall material, the fixed appearance of the wall material can be maintained without exposing the fixed portion to the inner side of the space.

  The wall panel with functional parts of the present invention includes a wall panel that constitutes a space, and a functional part unit having a functional part and a casing that supports the functional part, and the functional part includes the functional part. A wall opening for attaching the unit is provided, and the functional component unit is attached from the outer side of the space so as to overlap the back surface of the wall panel.

  Since such a wall panel with functional parts is constructed by previously assembling the wall panel and the functional part unit as a single unit, the wall panel with functional parts is replaced with columns, beams, posts on the construction site. The functional component can be supported on the wall surface only by fixing to a support material such as the like. Here, for example, in a bathroom unit, the gap between the building wall and the wall panel is narrow, and it is difficult to secure the work space, so even if it is difficult to attach the functional component unit from the outside of the space, with functional components Since the wall panel is pre-assembled and configured as one unit, the functional component can be supported on the wall surface. Therefore, the functional part unit is attached to the wall panel from the outer side of the space by fixing the wall panel with functional parts to the support material at the construction site. Thereby, as described above, for example, when the fixing of the wall panel and the functional component unit is released due to vibration such as an earthquake, even if the functional component unit falls out to the outer side of the space, It is possible to prevent the space from falling off to the inner side. Furthermore, since the fixed part of the housing is fixed to the back surface of the wall panel, the fixed appearance of the wall panel can be maintained without exposing the fixed part to the inner side of the space.

  According to the functional component mounting structure, bathroom unit, and wall panel with a functional component of the present invention as described above, the housing or the functional component unit is a wall opening formed in the wall material from the outer side of the space. The housing or the functional component unit is provided with a fixed portion that is fixed to the back surface of the wall material, so that the housing or the functional component unit can be removed from the space inward. While being able to prevent, the fixed part of a housing | casing or a functional component unit can be maintained, and the beauty | look of a wall material can be maintained, without exposing to the inner side of space.

It is a perspective view showing a part of bathroom concerning one embodiment of the present invention. It is a disassembled perspective view which decomposes | disassembles and shows a part of said bathroom. It is a disassembled perspective view which shows the attachment structure of the functional component provided in the said bathroom. It is a longitudinal cross-sectional view which shows the attachment structure of the said functional component. It is sectional drawing which decomposes | disassembles and shows the attachment structure of the said functional component. (A) (B) (C) is a longitudinal cross-sectional view which shows the modification of the attachment structure of the said functional component.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIGS. 1 and 2, the bathroom unit (bathroom) 1 of the present embodiment includes a bathtub 2 and a washing floor (waterproof pan) 3 supported on a floor frame via a bundle and the edge of the bathtub 2. And the standing part 4 (refer FIG. 2) stood up from the edge of the washing floor 3, the post 5 (refer FIG. 2) as several pillar materials standing from the standing part 4, and the adjacent post 5 A plurality of wall panels 6 that are supported between them and constitute the inner wall surface of the bathroom, a connecting beam 7 (see FIG. 2) provided by connecting the tops of the plurality of posts 5, and supported by the connecting beam 7. A ceiling panel (not shown) and a bathroom doorway and window (not shown) are provided. Further, a mirror 8 is attached to the wall surface of the washing place, and in addition, a counter, a shelf, a lighting fixture, a faucet fitting, a currant, a shower, and the like (not shown) are provided.

  In the following, the direction perpendicular to the plane of the wall panel 6 is referred to as the expected direction, and the in-plane direction perpendicular to the expected direction may be referred to as the found direction. In particular, in a long member such as the post 5, A direction perpendicular to the material axis direction (longitudinal direction) and the expected direction may be described as the direction of finding.

  The post 5 is manufactured from a hot-dip galvanized steel sheet or the like by bending and cutting, and has a U-shaped cross section or a C-shaped cross section. The lower end of the post 5 is fixed to the standing part 4 of the bathtub 2 or the washing floor 3 with a bracket or the like, and the upper end is connected to the upper end of the adjacent post 5 by a connecting beam 7. The post 5 includes a corner post 5A provided at a corner of the bathroom unit 1 and a flat post 5B provided at a position where adjacent wall panels 6 are continuous in a plane.

  The wall panel 6 is comprised with the steel plate panel, for example. The steel plate panel includes a steel plate 6A (see FIG. 4) as a metal plate having an appropriate decorative surface on the interior side of the bathroom, and a heat insulating material 6B as a base material such as gypsum board or urethane foam attached to the back surface of the steel plate 6A. And is formed to have an appropriate width and height according to the attachment site. The steel plate 6A of the steel plate panel is formed with a locking portion (not shown) that protrudes from the left and right edges of the steel plate to the back side in the seeing direction and is folded back from the tip to the inside in the finding direction and inside the bathroom. The steel plate panel is attached across the left and right posts 5 by the locked portion being locked by a locking piece (not shown) of the post 5.

  Of the plurality of wall panels 6, a wall opening 61 is formed at a position separated from the outer peripheral edge of the wall panel 61 at a position corresponding to the short side 2 </ b> A on one side of the bathtub 2. In the wall panel 61, the wall opening 63 is provided on the lower side of the middle part in the short side 2 </ b> A direction of the bathtub 2 than the middle part in the vertical direction (vertical direction). The wall opening 63 has an inner periphery (upper side 63A, lower side 63B, left and right vertical sides 63C, 63D) that are continuous in a rectangular shape. Further, an extension piece 34 of the housing 30 described later is fixed to the peripheral portion of the wall opening 63 on the outer side of the bathroom (the back side of the wall panel 61). Hereinafter, the position where the extension piece 34 is fixed on the wall panel 61 is referred to as a “fixing portion”, and is denoted by reference numeral 60 (see FIG. 4). In the present embodiment, the fixing portion 60 is provided on the heat insulating material 6 </ b> B constituting the wall panel 6. That is, the fixed part 60 is configured by a part of the heat insulating material 6B. In the following, the surface of the wall panel 61 on the inside of the bathroom is simply referred to as “front surface”, and the surface opposite to the surface of the wall panel 61 and the outside surface of the bathroom is simply referred to as “back surface”. There is.

  As shown in FIG. 3, the above bathroom unit 1 is provided with a functional component mounting structure 10 for mounting the video display unit T as a functional component on the bathroom wall. The mounting structure 10 includes the wall opening 63 and a housing 30 that is fitted and fixed from the outside of the bathroom of the wall opening 63 while accommodating the image display portion T. . The video display unit T is an electronic device that performs video display, and is a device having a video display unit such as a liquid crystal display unit, an organic EL display unit, and an LED display unit. It may be connected to a tuner, a recording device, a speaker or the like by wire or wirelessly.

  The casing 30 is formed in an overall box shape, and has a casing main body 31 having an opening 30A on the front side of the image display unit T, and a light-transmitting property that covers the opening 30A from the inside of the casing main body 31. And a transparent plate 32 as a cover member. The housing body 31 is formed so as to be substantially the same size as the wall opening 63 or a size slightly smaller than the wall opening 63 so as to be inserted inside the wall opening 63. It is formed so as to be fitted into the opening 63. Further, the seal member 40 is provided around the inner periphery 63A, 63B, 63C, 63D of the wall opening 63 and the outer periphery 33 (upper side 33A, lower side 33B, left and right vertical sides 33C, 33D) of the housing body 31. It is continuously inserted.

  The housing body 31 has a rectangular outer periphery 33 (upper side 33A, lower side 33B, left and right vertical sides 33C, 33D). Extension pieces 34 (upper extension pieces 34A, lower extension pieces 34B, left and right extension pieces 34C, 34D) are formed. The extension piece 34 extends along the rear surface of the wall panel 61 on the outside of the bathroom, and is fixed to the fixing portion 60 by screwing the screws 39 into the screw holes 161 and 341. The casing 30 is fixed to the wall panel 61 by fixing the extending piece 34 to the fixing portion 60 with the screw 39. As described above, the portion of the housing 30 that is fixed to the fixing portion 60 in an overlapping manner, that is, the extending piece 34 functions as a “fixed portion”.

  Next, the detailed structure and mounting structure of the housing 30 will be described with reference to FIGS. As shown in FIG. 4, the housing main body 31 is provided with a front frame body 36 provided on the front side of the video display unit T with an opening 30 </ b> A, and a video display unit T provided on the back side of the video display unit T. And a rear frame body 37 to which is fixed. The front frame body 36 and the rear frame body 37 are each formed by subjecting a metal plate material such as a stainless steel plate to press working or the like. The transparent plate 32 is formed from plate glass, and an appropriate surface treatment such as an antireflection coating is applied to the front or rear surface thereof.

  The front frame body 36 is formed in an overall rectangular frame shape, and extends from the front leading surface portion 361 constituting the front side portion of the outer periphery 33 of the housing 30 and the front end edge of the front leading surface portion 361 to the inside in the direction of finding. The opening peripheral part 362 constituting the peripheral part of the opening 30A and the front extending piece 363 extending outward from the rear end edge of the front prospecting surface part 361 in the finding direction are formed. The rear frame 37 is formed in an overall box shape having an opening on the front side, and is continuous with a rear prospecting surface portion 371 constituting a rear portion of the outer periphery 33 of the housing 30 and a rear end edge of the rear prospecting surface portion 371. The plate-like back surface portion 372 and the rear extension piece 373 extending outward from the front end edge of the rear prospecting surface portion 371 in the finding direction are formed. A plurality of back surface fixing portions 374 for fixing the video display portion T are provided on the back surface portion 372 of the rear frame body 37.

  The extension piece 34 of the housing 30 is configured such that a front extension piece 363 and a rear extension piece 373 are overlapped in the front-rear direction and fixed by a plurality of screws 39 provided in the circumferential direction. The front extension piece 363 and the rear extension piece 373 are configured to include an upper extension piece 34A, a lower extension piece 34B, and left and right extension pieces 34C, 34D that are fixed to the fixing portion 60 in an overlapping manner. . The extending piece 34 configured in this manner retreats from the opening peripheral portion 362 which is the foremost portion of the housing 30 by the front and rear dimension of the front expected surface portion 361 (the thickness dimension of the wall panel 61), and at the same time. It is provided at a position advanced from the back surface portion 372 which is the rearmost portion by the front-rear surface portion 371 in the longitudinal direction. That is, the extending piece 34 is formed to protrude outward in the direction of finding from a position biased rearward in the outer periphery 33 of the housing 30. Thus, the housing 30 is formed such that, when attached to the wall opening 63 of the wall panel 61, the opening peripheral portion 362 and the surface of the wall panel 61 on the bathroom interior side are substantially flush with each other. . Further, a screw hole 341 (see FIG. 5) through which the screw 39 penetrates and is screwed is formed in the extending piece 34 (the front extending piece 363 and the rear extending piece 373). Further, a water stop member 43 is interposed between the front surface of the transparent plate 32 and the opening peripheral part 362 continuously for four rounds.

  As an assembly procedure of the housing 30, first, the video display unit T is fixed to the rear frame body 37 by the back surface fixing unit 374. On the other hand, in the front frame 36, the transparent plate 32 with the water stop member 43 attached along the outer periphery of the front surface is set in the opening peripheral portion 362. By fixing the front extending piece 363 and the rear extending piece 373 with the screw 39, the housing 30 in which the image display unit T and the transparent plate 32 are built in the housing body 31 is assembled, and the image display is performed. The functional component unit 11 (see FIG. 2) incorporating the part T and the transparent plate 32 is assembled. The functional part unit 11 assembled as described above is attached to the wall opening 63 of the wall panel 61 at the assembly factory, and is transported to the construction site of the bathroom unit 1 in a state of being pre-assembled as one unit. , Fixed to the left and right posts 5A, 5B.

  Next, a procedure for attaching the functional component unit 11 to the wall opening 63 will be described.

  First, the housing 30 is set to the wall opening 63 from the outside of the bathroom, and a screw 39 is inserted into the screw hole 341 of the extension piece 34 from the outside of the bathroom. The housing 30 is fixed to the fixing portion 60 by being overlapped with and screwed to the fixing portion 60. Thus, the attachment of the functional component unit 11 to the wall opening 63 is completed, and the functional component unit 11 is attached from the outside of the bathroom so as to overlap the back surface of the wall panel 61 (see FIG. 1) is completed.

  Thereafter, the wall panel 12 with functional parts is transported to the construction site of the bathroom unit 1, and the wall panel 12 with functional parts is brought close to the left and right posts 5A and 5B at the construction site to lock the posts 5A and 5B. The locked portion of the wall panel 61 is locked by the piece, and the wall panel 61 is attached between the left and right posts 5. Thus, the attachment of the wall panel 12 with functional parts to the bathroom unit 1 is completed.

  Since such a wall panel 12 with functional parts is constructed by previously assembling the wall panel 61 and the functional part unit 11 as one unit, the wall panel 12 with functional parts is used as a pillar at the construction site. The image display unit T (functional component) can be supported on the wall surface only by fixing to a support material such as a beam or post 5. Here, for example, in the bathroom unit 1, even if it is difficult to attach the functional component unit 11 from the outer side of the space because the gap between the building wall and the wall panel 61 is narrow and the work space cannot be secured. Since the wall panel 12 with functional parts is assembled and configured in advance as one unit, the video display unit T can be supported on the wall surface. Therefore, the functional component unit 11 is attached to the wall panel 61 from the outer side of the bathroom unit 1 (space) by fixing the wall panel 12 with the functional component to the support material at the construction site. Accordingly, as described above, for example, when the wall panel 61 and the functional component unit 11 are detached from each other due to vibration such as an earthquake, the functional component unit 11 is dropped to the outside of the bathroom unit 1. Even if it becomes, falling off to the inner side of the bathroom unit 1 can be prevented. Furthermore, the extension piece 34 (fixed part) of the housing 30 is fixed to the back surface of the wall panel 61, so that the extension piece 34 is not exposed to the inner side of the bathroom unit 1, and the wall The beauty of the panel 61 can be maintained.

  Furthermore, since the wall panel 12 with a functional component is configured by previously assembling the wall panel 61 and the functional component unit 11 as a single unit, the wall panel 12 with a functional component is an arbitrary part of the wall panel 61. Can be attached in position. That is, the formation position of the wall opening 63 in the wall panel 61 can be set to an appropriate position.

  According to the above-described embodiment, the housing 30 is fixed to the wall opening 63 formed in the wall panel 61 (wall material) from the outside of the bathroom unit 1 (space), and the housing 30 includes a wall By providing the extended piece 34 (fixed portion) that is fixed to overlap the back surface of the panel 61, for example, the wall panel 61 and the extended piece 34 of the housing 30 can be fixed by vibration such as an earthquake. Even if the housing 30 falls off to the outside of the bathroom unit 1 when it comes off, it is possible to prevent the bathroom unit 1 from falling off to the inside. Furthermore, the extension piece 34 of the housing 30 is fixed on the back side of the wall panel 61, so that the extension piece 34 is not exposed to the inner side of the space, and the aesthetic appearance of the wall panel 61 is maintained. can do.

  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.

  Subsequently, a modification of the above-described embodiment will be described with reference to FIGS. FIG. 6 is a longitudinal sectional view showing a modification of the functional component mounting structure. In FIG. 6, parts having the same configuration or the same function as those of the above-described embodiment are denoted by the same reference numerals and description thereof is omitted. Moreover, in FIG. 6, only the structure of a fixing | fixed part differs from embodiment mentioned above.

  As shown in FIG. 6A, the fixing portion 60A as the fixing portion is provided on the steel plate 6A constituting the wall panel 61A. The wall panel 61A includes a steel plate 6A, a heat insulating material 6B such as gypsum board and urethane foam, which is attached to the back surface of the steel plate 6A, and a steel plate 6C which covers the back surface of the heat insulating material 6B and is continuously formed on the steel plate 6A. , And is configured. In the present embodiment, the wall panel 61A is configured such that the steel plates 6A and 6C cover the entire heat insulating material 6B, and the fixing portion 60A is configured by a steel plate 6C (metal plate). According to this configuration, the strength of the wall panel 61 can be ensured by providing the fixing portion 60A on the steel plate 6C, and deformation around the wall opening 63 when a force acts on the wall panel 61A. Can be suppressed. Here, in order to support functional parts and heavy objects such as the casing 30 that supports the functional parts, a suitable strength is required for the wall panel (wall material), but a steel plate 6C (metal plate) is provided. As a result, it is possible to reduce costs by eliminating the need to modify wall materials such as increasing the wall thickness.

  As shown in FIG. 6B, the fixed portion 60B as the fixed portion is configured by an L-shaped mounting bracket (reinforcing member). The fixing portion 60B is provided at an appropriate position of the wall opening 63 and is superimposed on the inner periphery of the wall opening 63 and the peripheral portion thereof, and is attached to the wall panel 61B together with the extension piece 34B by screws 39. It is configured to be. According to this configuration, the fixing strength of the fixing portion can be ensured by providing the mounting bracket (reinforcing member).

  As shown in FIG. 6C, the fixed portion 60C as the fixed portion is configured by a metal embedded nut (reinforcing member). The fixing portion 60C is embedded integrally with the heat insulating material 6B, that is, the wall panel 61C, at a position where the screw 39 is screwed. According to this configuration, since the embedded nut (reinforcing member) is provided, the fixing strength of the fixing portion can be ensured.

  Moreover, in the said embodiment, although the case where the functional component was the video display part T was illustrated, as a functional component, not only the video display part T but the display apparatus which does not have a video display function may be sufficient, It may be an electric device such as a personal computer, a game device, an audio device, an air conditioner, a lighting device, a refrigerator, or a clock. Furthermore, the functional parts are not limited to electrical devices, but may be bathroom accessories such as storage devices and mirrors (normal mirrors, half mirrors, etc.), and decorative items such as water tanks, paintings, and sculptures. The varieties and items are not particularly limited.

  Moreover, in the said embodiment, although it was the structure attached to the bathroom unit 1 in the state accommodated in the housing | casing main body 31 of the housing | casing 30 in video display part T (functional component), it is not restricted to this, A video display part T may be supported and fixed by the housing 30. That is, the housing 30 may not have the housing body 31. If the functional component does not require waterproof performance, or if the functional component itself has waterproof performance, the functional component may be provided in the bathroom without being housed in the housing body 31. . Further, even when the functional component is housed in the housing body 31, the waterproof performance is not essential in the housing 30, and a range that does not cause a problem in use, such as a housing having drainage and cleaning properties. It is optional to adopt an appropriate housing.

  In the above embodiment, the extending piece 34 of the housing 30 is fixed to the fixing portion 60 of the wall panel 61 in an overlapping manner. The structure directly fixed to the fixing | fixed part 60 may be sufficient. The housing main body 31 may be configured to be slightly larger than the wall opening 63, and the peripheral portion may be overlapped and fixed on the fixing unit 60. In that case, the extension piece may be omitted.

  Moreover, in the said embodiment, the extension piece 34 is the upper extension piece 34A and lower extension corresponding to each of the outer periphery 33 (upper side 33A, lower side 33B, left and right vertical sides 33C, 33D) of the four sides of the housing body 31. The configuration includes the protruding piece 34B and the left and right extending pieces 34C and 34D. However, the configuration is not limited thereto, and the extending pieces include, for example, the upper side 33A, the lower side 33B, and the left and right vertical sides 33C and 33D. Two of each may be provided at intervals, or three or more of each may be provided.

  Moreover, in the said embodiment, although the extended piece 34 was the structure which has the upper extended piece 34A, the lower extended piece 34B, and the left and right extended pieces 34C, 34D, it is not restricted to this, The wall panel 61 of In order to be fixed to the fixing portion 60, it is only necessary that the upper and lower, right and left extending pieces 34A, 34B, 34C, and 34D are formed of any two or more extending pieces. In addition, when the extended piece has two or more extended pieces, the two or more extended pieces are provided on the outer periphery 33 (periphery) of the housing body 31 at a location that is not on the same side. Just do it. Specifically, the extension piece only needs to be provided on each adjacent side or each facing side in the outer periphery 33 of the housing body 31. According to this configuration, the extension pieces are provided in at least two places that are not on the same side in the peripheral edge of the casing body 31, thereby sufficiently preventing the bathroom unit 1 from falling off inward. Can do.

  In the above-described embodiment, the upper extending piece 34A, the lower extending piece 34B, and the left and right extending pieces 34C, 34D constituting the extending piece 34 are configured to be overlapped and fixed to the fixing portion 60. That is, all the extending pieces are configured to function as the fixed portion, but the present invention is not limited to this, and any of the extending pieces can be locked to the fixing portion 60 of the wall panel 61. It may be configured. For example, one of the pair of opposing extending pieces may be configured to be able to be locked to the fixing portion 60, and the other may function as the fixed portion. In this way, not all the extended pieces function as fixed parts, but a part thereof is configured to be able to be locked to the fixed part 60, so that the housing 30 is locked to the fixed part 60. The housing 30 can be positioned with respect to the fixed portion 60. Therefore, the workability at the time of fixing the extending piece 34 as the fixed portion to the fixing portion 60 can be improved.

  Moreover, as the said embodiment, although the steel plate panel was illustrated as the wall panel 6 of the bathroom unit 1, as a wall panel, not only a steel plate panel but a resin panel, a tile panel, a wood panel, a glass panel, a dissimilar material, etc. A laminated composite panel or the like may be used. As described above, although the thickness dimension and the mounting structure are different depending on the type of the wall panel, the shape of the housing 30 may be changed according to such various conditions, and such a shape and dimension are changed. Structures are also included in the present invention.

  Further, the wall opening is not limited to a rectangular opening as in the above embodiment, and may be an opening having an arbitrary shape. At this time, for example, when the wall opening is a circular or elliptical opening, the upper and lower sides of the extension piece along at least one of the arc-shaped sides (upper side and lower side) forming the upper and lower portions of the inner periphery. It is sufficient that the extending piece is provided. Furthermore, when the wall opening is a polygonal opening, the upper and lower extending pieces are not only provided substantially horizontally, but may be provided with an inclination, or may be provided with a halfway bent. .

  Moreover, as said embodiment, although an example of the wall panels 6 and 61 which comprise the bathroom unit 1 was demonstrated as a wall material which comprises space, it is not limited to this. The wall material that constitutes the wall panel may constitute the wall surface of the toilet unit that constitutes the toilet space, or the wall surface of the kitchen unit that constitutes the kitchen. It may be. Moreover, you may comprise the wall surface of halls, such as an entrance hall of an apartment house, and an elevator hall.

  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 primarily with respect to particular embodiments, but may be configured for the above-described embodiments without departing from the scope and spirit of the invention. Various modifications can be made by those skilled in the art in terms of materials, 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 is included in this invention.

DESCRIPTION OF SYMBOLS 1 Bathroom unit 6, 61 Wall panel 10 Mounting structure of functional parts 11 Functional part unit 12 Wall panel with functional parts 30 Case 31 Case body 34 Extension piece (fixed part)
60 Fixed part 63 Wall opening T Video display part (functional part)

Claims (7)

A functional part mounting structure for attaching a functional part to a wall material constituting a space,
A housing for supporting the functional component;
The housing is provided with a fixed portion that is fitted into a wall opening formed in the wall material from the outer side of the space and is fixed to overlap with a back surface of the wall material. Mounting structure for functional parts. The housing is formed having a housing main body fitted into the wall opening, and an extending piece extending outward from the edge of the wall opening from the housing main body,
The attachment of the functional component according to claim 1, wherein the extending piece is configured to be able to be locked around the wall opening, and the fixed part is configured by the extending piece. Construction.   3. The functional component mounting structure according to claim 2, wherein the extending pieces are provided at at least two locations that are not on the same side in the peripheral edge of the housing body. The wall material includes a base material and a metal plate that covers the base material,
The fixing | fixed part which is comprised by a part of said metal plate and fixes the said to-be-fixed part is provided in the back surface of the said wall material, The Claim 1 characterized by the above-mentioned. Mounting structure for functional parts.   5. The functional component according to claim 1, wherein a fixing portion configured to fix the fixed portion is provided on a back surface of the wall member. Mounting structure. The wall material is a wall panel constituting a bathroom wall surface,
A bathroom unit, wherein the functional component is attached to the wall panel by the functional component mounting structure according to any one of claims 1 to 5. Wall panels that make up the space;
A functional component unit having a functional component and a housing that supports the functional component;
The wall panel is provided with a wall opening for attaching the functional component unit,
The wall panel with functional parts, wherein the functional part unit is attached from the outer side of the space so as to overlap the back surface of the wall panel.

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