JP4210582B2 - Wall panel mounting structure on bathroom floor - Google Patents

Description

The present invention constitutes a floor surface, such as bathroom units, relates to the mounting structure of the wall panel to the bathroom furo A wall panel is attached to the peripheral portion.

  2. Description of the Related Art Conventionally, in bathroom units and the like, bathroom floors have been used in which a bathtub floor for installing a bathtub and a washroom floor that constitutes a floor surface of a washroom are connected or integrated. On the peripheral wall portion of the bathroom floor, a door frame for installing a plurality of wall panels and doors is installed in an upright state. Moreover, in order to position this wall panel etc. correctly in the appropriate position of the surrounding wall part of a bathroom floor, the installation structure of the wall panel to the bathroom floor using the member for positioning is also disclosed (for example, patent) Reference 1).

In this installation structure, bent portions are provided at the left and right edge portions of the wall panels installed adjacent to each other. Then, the joint material is positioned between the bent portions, and the both wall panels are joined by sandwiching the surfaces of both the bent portions with the joint holding portion having a U-shaped cross section. In addition, the main body portion of the floor connector composed of the main body portion and the joint contact piece extending upward from the main body portion is fixed to the peripheral edge portion of the bathroom floor, and the joint holding portion and the joint contact piece are fixed with screws. Therefore, both wall panels are installed on the bathroom floor. In this case, the installation position of the wall panel is determined by the joint piece of the floor connector fixed to the peripheral part of the bathroom floor contacting the surface of the joint clamping part.
Japanese Utility Model Publication No. 58-11014

  However, the floor connector in the above-described installation structure is for connecting the peripheral portion of the bathroom floor and the joint clamping portion, and it is difficult to set the wall panel installation position to an accurate setting position with the joint contact piece. There is a problem. In addition, this installation structure has a problem that the number of parts increases and the structure becomes complicated. In addition, as another example, there is a wall panel positioning protrusion formed on the peripheral edge of the bathroom floor. However, in such a bathroom floor, the positioning protrusion is the peripheral edge due to the appearance problem. It is formed on the outdoor side. For this reason, when there is an error in the dimensions and installation position of each component such as a wall panel, the error affects each member such as a bathtub and a counter in the bathroom, and the dimensional accuracy of each member in the bathroom deteriorates. As a result, there is a problem that the installation position of each member is not accurate, and rattling or fitting is worsened.

The present invention has been made to address the problems described above, and its object is can be installed wall panel in the proper position, further attachment of wall panels to bathroom furo A without impairing the aesthetics of appearance Is to provide a structure .

In order to achieve the above object, the structural feature of the wall panel mounting structure on the bathroom floor according to the present invention is that the wall panel on the bathroom floor for mounting the wall panel on the peripheral edge of the bathroom floor is It is a mounting structure that consists of a peripheral wall that protrudes upward at the peripheral edge of the bathroom floor, and a counter is installed on the bathroom floor , hidden behind the counter on the indoor side of the peripheral edge of the bathroom floor. portion only of the exposed portion not and hiding bath not exposed on the surface on the surface, a thin plate-shaped position-decided Me projections configured by a plurality of projections extending upwardly in a state along the interior edge of the peripheral wall In addition, the wall panel is attached on the basis of the positioning projection by contacting the lower end of the inner surface of the wall panel with the back surface of the positioning projection and fixing it to the positioning projection with a screw.

The mounting structure of the wall panel to the bathroom flow A of the present invention configured as described above, the position of the inner surface lower end portions of the wall panels, positioning collision provided on the indoor side portion of the peripheral edge of the bathroom floor It is determined by the department. For example, in a bathroom unit, a wall panel or door is attached to the peripheral edge of the bathroom floor, a ceiling panel is attached to the upper end of the wall panel, or various members such as a bathtub or a counter are attached to the interior side of the wall panel. It is installed. In this case, the installation of the wall panel or the like is based on the positioning protrusion provided on the front surface side (indoor side) of the wall panel or the like rather than the back side (outdoor side) of the wall panel or the like. The dimensional accuracy inside each member is more accurate.

Thereby, unnecessary gaps are not generated between the members in the bathroom. In addition, the problem that the interval between the wall panels becomes narrow and the installation of each member becomes difficult does not occur. Furthermore, the bathroom floor according to the present invention is constituted by, for example, an integrally molded product made of resin, and according to this, there is no need to manufacture the positioning projection as a separate member. As a result, the number of parts is reduced, the connecting work between the bathroom floor and the wall panel is facilitated, and the dimensional accuracy can be further increased. The positioning projections are but it may also be composed of a plurality of smaller ones.

Further, since the positioning protrusion is thin plate-shaped, the molding becomes easy. Moreover, since the positioning protrusion has a predetermined area, the contact area is increased, the positioning of the wall panel can be performed accurately, and the installation of the wall panel is facilitated. The thin wall in this case is, for example, a thin wall thickness compared to the thickness of the peripheral wall portion, and needless to say, a thickness is required to provide strength to support the lower end portion of the wall panel. Furthermore, since the positioning protrusions are provided only on the part that is hidden behind the counter or bathtub and is not exposed to the surface, the positioning protrusions are not visible from the interior, and the interior of the bathroom is damaged by providing the positioning protrusions. There is nothing.

Another structural feature of the structure for attaching the wall panel to the bathroom floor according to the present invention is that an engaging projection protruding upward is provided in the vicinity of the outdoor side of the positioning projection on the peripheral edge of the bathroom floor. After forming the engagement groove on the lower surface of the wall panel and engaging the engagement groove of the wall panel with the engagement protrusion of the bathroom floor, the lower end of the inner surface of the wall panel contacts the back surface of the positioning protrusion Let the wall panel be attached.

Still another structural feature of the mounting structure of the wall panel to the bathroom floor according to the present invention is that the positioning protrusion is a part facing the corner part of the bathroom floor and the joint part of the adjacent wall panel. It is only provided. In this case, the positioning projection is a portion that corresponds to the lower end of the joint portion of the two wall panels to be flattened, or a connection portion between the two wall panels that is arranged perpendicular to the corner of the bathroom floor. It is formed in the part corresponding to the lower end. According to this, since the position of the lower end part of the inner surface of two wall panels can be positioned with one positioning protrusion, the wall panel can be positioned efficiently.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 shows a bathroom unit 10 provided with a bathroom floor F according to the present invention. The bathroom floor F provided in the bathroom unit 10 includes a bathtub floor 20 and a washing floor 30 shown in FIGS. It consists of and. This bathroom floor F is installed on the upper surface of the floor surface portion 11 constituting the housing of the building, and wall panels 12a, 12b, 12c, 12d and the like and a door (a wall panel located on the near side in FIG. And the door (not shown) are installed in a standing state. A ceiling panel (not shown) is spanned and fixed to the upper ends of the wall panel 12a and the like.

  The bathtub floor 20 is a floor for installing the bathtub 13, and is formed by integrally molding a resin material. Moreover, this bathtub floor 20 is comprised with the deep waterproofing pan formed in the surrounding wall part 21 with which the peripheral part was set high in the substantially perpendicular direction, and the upper end part of the surrounding wall part 21 is the horizontal support shown in FIG. It is formed in the part 22. The horizontal support portion 22 is formed in a flange shape that extends horizontally outward, and supports the wall panel 12a, the wall panel 12b, and a part of the wall panel (not shown) installed on the left side in front of FIG. To do. Further, a portion along the washing floor 30 in the horizontal support portion 22 is used for connection to the washing floor 30.

  And the fall prevention weir 22a for the shift | offset | difference prevention to the outer side of the wall panel 12a etc., water stop, etc. is formed in the outer peripheral side edge part in the upper surface of the part except the part along the washing floor 30 of the horizontal support part 22 Has been. In addition, an engaging protrusion 22b for engagement is formed upward at the approximate center in the width direction on the upper surface of the portion excluding the portion along the washing floor 30 of the horizontal support portion 22. Further, as shown in FIG. 4, an engaging groove 14 for engagement is formed in the center in the width direction on the lower surface of the wall panel 12a and the like, and the engaging groove 14 is engaged with the engaging protrusion 22b. The wall panel of the wall panel 12 a is assembled to the bathtub floor 20.

  And the positioning of the shape which bent the board member of the standing state smoothly along the corner at two corners except the corner on the washing ground floor 30 side at the inner peripheral edge of the upper surface of the horizontal support portion 22. Projecting portions 23a and 23b are formed. Further, the central portion of the portion to which the wall panel 12a is attached at the inner peripheral side edge of the upper surface of the horizontal support portion 22 and the washing floor 30 side portion of the portion to which the front wall panel (not shown) is attached are respectively standing. Positioning projections 23c and 23d made of a plate member are formed.

  The positioning projection 23a aligns the position of the lower end of the inner surface on the corner side of the wall panels 12a and 12b with the set position, and the positioning projection 23b is a corner between the wall panel 12a and the front wall panel (not shown). The position of the lower end of the inner surface on the part side is matched with the set position. Further, the positioning projection 23c aligns the position of the lower end portion of the central portion of the inner surface of the wall panel 12a with the set position, and the positioning projection 23d is the lower end portion of the washing wall floor 30 side portion on the inner surface of the front wall panel. Set the position to the set position.

  In addition, in the vicinity of the four corners of the bottom surface on the inner side of the bathtub floor 20, installation portions 24 for installing the bathtub 13 are provided, respectively, and a drain outlet 25 is provided at the approximate center of the washing floor 30 side portion at the bottom of the bathtub floor 20. Is formed. And the frame-like protrusions 26a and 26b which protruded toward the center side of the bathtub floor 20 are formed in the part 21a by the side of the wash floor 30 of the surrounding wall part 21 at intervals. The front part of the frame-like protrusions 26a and 26b is formed in an inclined part whose lower side protrudes toward the center side of the bathtub floor 20, and an inspection port (not shown) made of a square opening is formed in the center part. Each is formed.

  A square plate-like inspection port lid 27 is removably attached to the inspection port by screws 28. In addition, supporting legs 29 for supporting the bathtub floor 20 and the bathtub 13 and for adjusting the height of the bathtub floor 20 are provided in the vicinity of the respective corners on the bottom surface of the bathtub floor 20.

  The washing floor 30 is a floor for configuring the floor surface of the washing place and installing the counter 15, and is formed by integrally molding a resin material. In addition, the washing floor 30 is formed of a shallow waterproof pan having a peripheral wall portion 31 set lower than the peripheral wall portion 21, and an upper end portion of a portion 31 a along the bathtub floor 20 in the peripheral wall portion 31. Is connected to the upper end of the peripheral wall 21 of the bathtub floor 20. And in the upper end part of the part except the part along the bathtub floor 20 in the surrounding wall part 31, the horizontal support part 32 same shape as the horizontal support part 22 is formed, and the outer peripheral side edge part in the upper surface of the horizontal support part 32 is An anti-falling weir 32a having the same shape as the anti-falling weir 22a is formed, and an engaging protrusion 32b having the same shape as the engaging protrusion 22b is formed at substantially the center in the width direction on the upper surface of the horizontal support portion 32.

  The horizontal support portion 32 supports the wall panels 12c and 12d, the door mounting frame, and the like. Then, a positioning projection 33a having a shape in which an upright plate member is smoothly bent along the corner at a corner where the wall panels 12c and 12d are connected to the inner peripheral edge of the upper surface of the horizontal support portion 32. Is formed. Further, a positioning projection 33b made of a standing plate member is formed at a portion corresponding to the boundary between the wall panels 12b and 12c at the inner peripheral side edge of the upper surface of the horizontal support portion 32. The positioning projection 33a aligns the position of the lower end of the inner surface on the corner side of the wall panels 12c, 12d with the set position, and the positioning projection 33b is the position of the lower end of the inner surface at the boundary side portion of the wall panels 12b, 12c. Set to the set position.

  Moreover, the base part 34 for installing the counter 15 is formed in the wall panel 12c side part in the bottom face of the washroom floor 30, and the hole part 35 for passing piping, such as a water supply pipe, is formed in the base part 34. . In addition, a drain outlet (not shown) is provided at the approximate center of the bathtub floor 20 side portion on the bottom surface of the wash floor 30, and a drain outlet lid 36 is installed above the drain outlet.

  In addition, in the vicinity of each corner portion on the bottom surface on the outside of the wash floor 30, a support leg 37 for supporting the wash floor 30 and adjusting the height of the wash floor 30 is provided. Further, the drainage port 25 of the bathtub floor 20 and the drainage port of the washing floor 30 are connected to a drain pipe (not shown) installed below the bathroom floor F.

  In this configuration, when the bathroom unit 10 is assembled, first, the bathtub floor 20 and the washing floor 30 are connected to the upper surface of the floor portion 11 to form the bathroom floor F. Next, the bathtub 13 is installed on the bathtub floor 20 of the bathroom floor F, and the wall panels 12a and the like are sequentially attached to the outer peripheral portions of the peripheral wall portions 21 and 31 of the bathroom floor F. At this time, the engaging grooves 14 provided on the lower surface of the wall panel 12a and the like are engaged with the engaging protrusions 22b of the horizontal support portion 22, and the lower end portions of the inner surfaces of the wall panels 12a and the like are respectively positioned correspondingly. Each wall panel 12a and the like is positioned at a set proper position by contacting the back surface of the projection 23a and the like, and is fixed by a screw or the like (not shown).

  In this case, the adjacent wall panels 12a and the like are connected using a joint material (not shown). As the joint material, a flat joint and a corner connection are used. . Next, the counter 15 is installed on the washing floor 30. And the bathroom unit 10 is assembled by installing a water supply pipe, a drain pipe, etc. in a predetermined position, and attaching a ceiling panel to upper end parts, such as each wall panel 12a.

  At this time, a storage shelf and a mirror are attached to the wall panel 12c, and a handrail is attached to a predetermined position of the other wall panel. In this case, since the inner surfaces of the wall panels 12a and the like are accurately positioned at the positions set by the positioning projections 23a and the like, the interval between the opposing wall panels 12a and the like becomes the set value. For this reason, each member, such as the bathtub 13 and the counter 15, can be arrange | positioned in a setting position, and the bathroom unit 10 without an unnecessary clearance gap etc. is obtained. Further, the positioning protrusions 23a and the like are all hidden from the bathtub 13 and the counter 15, and therefore cannot be seen from the inside of the bathroom unit 10. For this reason, the problem that the beauty | look of the bathroom unit 10 worsens by the positioning protrusion 23a etc. does not arise.

  As described above, in the bathroom floor F according to the present embodiment, the position of the lower end of the inner surface of the wall panel 12a and the like is set to the indoor side portion of the horizontal support portion 32 constituting the upper ends of the peripheral wall portions 21 and 31 of the bathroom floor F. It is determined by the positioning projection 23a provided on the surface. For this reason, the precision of the installation position of each member installed in the bathroom unit 10 can be improved, and the problem that the interval between the wall panels becomes narrow and the installation of each member becomes difficult does not occur. Furthermore, since the bathtub floor 20 and the washing floor 30 are each formed of an integrally molded product made of a resin material, the number of parts is reduced, and the connection work between the bathroom floor F and the wall panel 12a and the like is facilitated. In addition, the dimensional accuracy can be made higher.

  In the present embodiment, the positioning protrusions 23a, 23b, 33a, 33b are provided so as to oppose each joint portion such as the wall panel 12a, so that the position of the lower end on the inner surface of the two wall panels 12a, etc. Can be positioned by one positioning projection 23a and the like, and the wall panel 12a and the like can be positioned efficiently. Further, since the positioning projections 23a and the like are formed in a thin plate shape, the molding becomes easy. Further, since the positioning protrusions 23a and the like have a predetermined area, the contact area with the wall panel 12a and the like becomes large, and the positioning of the wall panel 12a and the like becomes accurate.

  Moreover, about the structure of each part of embodiment mentioned above, a change implementation is possible suitably. For example, in the bathroom floor F described above, a plurality of small positioning protrusions 23a and the like are formed on the outer peripheral portion of the bathroom floor F. The positioning protrusions are formed on the entire outer peripheral portion of the bathroom floor F. It can also be formed over. Further, the shape of the positioning projections 23a and the like is not limited to a thin plate shape, and any shape can be used as long as the wall panel 12a or the like can be positioned, and the positioning projections formed at the corners are smooth. It may be bent at right angles along the corners without bending. Furthermore, the installation position of the positioning protrusion 23a and the like can be changed as appropriate. Moreover, the floor F for bathrooms can also be comprised as one body instead of the structure which connects the bathtub floor 20 and the washroom floor 30. FIG.

It is a longitudinal cross-sectional view which shows the bathroom unit provided with the floor for bathrooms by one Embodiment of this invention. It is a perspective view which shows the floor for bathrooms with which the bathroom unit shown in FIG. It is the elements on larger scale which expanded a part of floor for bathrooms shown in FIG. It is sectional drawing which shows the state which attached the wall panel to the surrounding wall part.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Bathroom unit, 12a, 12b, 12c, 12d ... Wall panel, 13 ... Bathtub, 15 ... Counter, 20 ... Bathtub floor, 21, 31 ... Perimeter wall part, 22, 32 ... Horizontal support part, 23a, 23b, 23c, 23d, 33a, 33b ... positioning protrusions, 30 ... washroom floor, F ... bathroom floor.

Claims (3)

A wall panel mounting structure for attaching a wall panel to a peripheral part of a bathroom floor , wherein the peripheral part of the bathroom floor is constituted by a peripheral wall part projecting upward, and the bathroom A counter is provided on the floor for the room, and the indoor side edge of the peripheral wall portion is provided only on the portion of the peripheral portion of the bathroom floor that is hidden by the counter and not exposed to the surface and the portion that is hidden by the bathtub and not exposed to the surface. with state providing a thin plate-like position-decided Me projections configured by a plurality of protrusions extending upwardly along the section, the positioning is brought into contact with the inner surface lower end portions of the wall panels on the back surface of the positioning projection by fixing by screws to the protrusion, the mounting structure of the wall panel with respect to the said positioning protrusions Previous floor bathroom fitted with Kikabe panel.   An engaging protrusion projecting upward is provided in the vicinity of the outdoor side of the positioning protrusion on the peripheral edge of the bathroom floor, and an engaging groove is formed on the lower surface of the wall panel. 2. The bathroom according to claim 1, wherein the wall panel is attached by bringing the bottom end of the inner surface of the wall panel into contact with the back surface of the positioning protrusion after engaging the engaging protrusion of the bathroom floor. Mounting structure of the wall panel to the floor.   The attachment of the wall panel to the bathroom floor according to claim 1 or 2, wherein the positioning protrusion is provided only on a corner portion of the bathroom floor and a portion facing a joint portion of the adjacent wall panel. Construction.

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