JP4640229B2 - Unit bathroom - Google Patents

Description

  The present invention relates to a unit bathroom provided with a so-called tub, in which the tub is placed alone on the floor.

  Conventionally, this type of tub has been used as a simple bathing facility because bathing is possible simply by placing the tub 81 on the floor 82 of the unit bathroom as shown in FIG. In a unit bathroom provided with such a basin 81, water and hot water are supplied from a faucet attached to the wall 83, or the basin 81 is pressed against the wall 83 to supply water from the floor 82 or the wall 83. Generally, a pipe is raised, connected to a hot water supply / hot water connection portion provided outside the bathtub wall portion 84 via a connection pipe, and supplied with hot water and hot water from a hot water jetting portion 85. As described above, the conventional tub 81 is arranged at a position very close to the wall 83 of the unit bathroom or a position pressed against the wall 83 so that piping for water supply and hot water supply is not visible to the user. It was.

  However, the unit bathroom provided with the conventional storage tub 81 is in an unstable state in which the storage tub 81 is simply placed alone on the floor 82, and thus has a safety problem.

  In addition, since the tub 81 can always be disposed only at a position very close to the wall 83 or a position pressed against the wall 83, the appearance does not change and the design is desired to be improved.

  Then, this invention is made | formed in view of the situation as mentioned above, and makes it a subject to provide the unit bathroom provided with the tub which has high safety | security and can aim at the improvement of design property.

  The unit bathroom of the present invention firstly includes a tub that is placed alone on the floor, and the tub has a hot water jetting portion on the inner side of the tub wall portion facing the wall of the unit bathroom and the outside. The hot water supply / hot water connection section is connected to the hot water / hot water supply pipe introduced from the floor or wall opening of the unit bathroom via a connection pipe, and is placed on both sides of the hot water / hot water connection section. A fixing bracket for connecting the side surface and the wall of the unit bathroom to fix the placing bathtub and a cover for covering the fixing bracket are provided.

  Second, in the first invention, the fixing bracket is divided into a first fixing bracket fixed to the side surface of the tub and a second fixing bracket fixed to the wall of the unit bathroom. The first fixing bracket and the second fixing bracket are connected by a cover.

  According to a third aspect of the present invention, in the first invention, the fixing bracket is a first fixing bracket fixed to the side surface of the tub, a second fixing bracket fixed to the wall of the unit bathroom, It is characterized by comprising a connecting member for connecting the fixing bracket and the second fixing bracket.

  Further, fourthly, in any one of the first to third inventions, a detachable upper lid is attached to an upper portion of the cover.

  According to the first aspect of the present invention, the fixing bracket for fixing the tub by connecting the side surface of the tub and the wall of the bathroom to both sides of the hot water supply / hot water connection portion of the tub and the cover for covering the fixing bracket Since it has been provided, it is possible to improve the design as well as the safety.

  According to the invention of claim 2 of the present application, the fixing bracket is divided into two, the first fixing bracket on the side surface of the bathtub and the second fixing bracket on the wall side of the unit bathroom, and these fixing brackets are separated by the cover. Since it connected, there exists an advantage that workability becomes favorable in addition to the said effect.

  According to the invention of claim 3 of the present application, the fixing bracket includes a first fixing bracket fixed to the side surface of the tub, a second fixing bracket fixed to the wall of the unit bathroom, and the first fixing bracket. Since it is composed of a coupling tool that couples the second fixing bracket, by adjusting the size of the coupling tool, the interval between the wall of the unit bathroom and the tub can be set arbitrarily, and the workability is even better. There is an advantage to become.

  According to the invention of claim 4, since the removable upper lid is provided on the upper part of the cover, in addition to the above effects, the design is further improved, and the upper surface of the upper lid or the floor surface concealed by the cover and the vicinity thereof There is an advantage that it can be easily and reliably cleaned when it becomes dirty.

  The present invention has the features as described above, and an embodiment thereof will be described below.

<First Embodiment>
First, a first embodiment of the present invention will be described.
FIG. 1 is a perspective view schematically showing the external appearance of a main part of a unit bathroom provided with a tub according to the first embodiment of the present invention, and FIG. 2 shows the main part of the unit bathroom according to the first embodiment. It is sectional drawing. FIG. 3 is an exploded perspective view for explaining a connecting structure including a fixing bracket, a cover, and an upper lid provided between the storage tub and the wall of the unit bathroom in the unit bathroom of the embodiment. 4 is a cross-sectional view for explaining the upper structure of the connection structure.

  A unit bathroom 1 </ b> A according to this embodiment includes a floor 2, a wall 3, a ceiling (not shown) and a door, and a tub 4 is placed on the floor 2. The floor 2 has a floor pan structure, and a floor pan 5 for a washing place and a floor pan 6 for a bathtub are connected. A fixing step 7 for positioning and fitting and fixing the bathtub 4 is formed on the bathtub mounting floor pan 6. Further, a step 9 having a shape complementary to the fixing step 7 is formed around the outside of the bathtub wall portion 8 of the placing bathtub 4, and the step 9 connects the fixing step 7 and the packing 10. It is fitted and fixed via.

  A hot water jetting part 11 is provided on the inner side of the bathtub wall part 8 closer to the wall 3 of the laying tub 4, and a hot water supply / hot water connection part 12 is provided on the outer side. The hot water supply / hot water connection section 12 is connected to a hot water supply / water supply pipe 13 of a hot water supply apparatus (not shown), which is raised from the floor 2, via a connection pipe 14 made of a copper pipe or the like. The hot water supply hot water supply pipe 13 and the connection pipe 14 are arranged between the bathtub wall portion 8 and the wall 3 of the placing bathtub 4.

  In the present embodiment, a connecting structure 15 is installed between the bathtub wall portion 8 and the wall 3 closer to the wall 3 of the placing bathtub 4. As shown in FIGS. 3 and 4, the connecting structure 15 is attached to the wall 3 and the first fixing bracket 16 attached to both sides of the hot water supply / hot water connection part 12 in the bathtub wall part 8 of the tub 4, respectively. The second fixing bracket 17, the cover 18 attached to each of the first fixing bracket 16 and the second fixing bracket 17, and the upper lid 19. A connecting member (a bathtub side flange) 20 having an L-shaped cross section and having a predetermined length is attached and fixed to the upper side between the first fixing brackets 16, and the cross section L is also fixed to the upper side between the second fixing brackets 17. A connecting member (wall side flange) 21 having a letter shape and a predetermined length is attached and fixed.

  The first fixing bracket 16 is composed of a long and rectangular mounting portion 22 having an inclination similar to the inclination of the bathtub wall portion 8 of the tub 4 and a trapezoidal mounting portion 23 extending in the vertical direction. The cross-sectional shape in the direction is L-shaped, and a plate-shaped piece 24 in contact with the floor 2 is integrally attached to a part of the lower end of the attachment portion 23. A wall attachment hole 25 is formed in the attachment portion 22, and a cover attachment hole 26 is formed in the attachment portion 23.

  The second fixing bracket 17 includes a long and rectangular mounting portion 27 in contact with the wall 3 and a long and rectangular mounting portion 28 extending in the vertical direction, and the horizontal sectional shape is L-shaped. In addition, a small plate-like piece 29 in contact with the floor 2 is integrally attached to a part of the lower end of the attachment portion 28. A wall attachment hole 30 is formed in the attachment portion 27, and a cover attachment hole 31 is formed in the attachment portion 28.

  The cover 18 covers the long, rectangular horizontal plate-like portion 32 having the same inclination as the attachment portion 22 of the first fixing bracket 16, and the first fixing bracket 16 and the second fixing bracket 17. It consists of a front plate-like portion 33, an upper plate-like portion 34, and a rectangular attachment piece 35. A cover attachment hole 36 is formed in the attachment piece 35.

  The upper lid 19 includes an upper lid body 37 that covers the first fixing bracket 16 and the second fixing bracket 17 from the upper side between the two covers 18, an elongated attachment piece 38 that is suspended from the upper lid body 37, and It consists of a pair of attaching and detaching claw pieces 39 attached to the attaching piece 38 and having a substantially L-shaped cross section slightly inward. The width of the attachment / detachment claw piece 39 (direction perpendicular to the paper surface of FIG. 4) can be set to a dimension that allows easy attachment / detachment. For example, the attachment / detachment claw piece 39 can be attached to two places in the length direction of the upper lid 19. The detachable claw piece 39 is detachably engaged with the lower surface of the horizontal plate-like portion 40 of the connecting member 20 and the horizontal plate-like portion 41 of the connecting member 21.

  Next, the construction of the main part of the unit bathroom 1A of this embodiment will be described.

  Here, the floor pan 5 for the washing place and the floor pan 6 for the bathtub are installed in advance, and after the step 9 of the tub 4 is positioned via the packing 10 on the fixing step 7, it is fitted and fixed. Suppose that the bathtub 4 is installed. In addition, it is assumed that the water supply / hot water supply connection portion 12 and the water supply / hot water supply pipe 13 are connected by a connection pipe 14.

  First, the first fixing fitting 16 is screwed and fixed to the bathtub wall portion 8 of the tub 4 from the wall portion mounting hole 25 using, for example, a screw (not shown). This operation is performed on both sides of the hot water / hot water supply connection portion 12. Next, the second fixing fitting 17 is screwed and fixed to the wall 3 of the unit bathroom 1 through the wall mounting hole 30 using a screw (not shown). This operation is performed at two locations corresponding to the mounting positions of the two first fixing brackets 16. Thereafter, the cover 18 is applied to the first fixing bracket 16 and the second fixing bracket 17, and screws (not shown) are inserted into the cover mounting holes 26 of the first fixing bracket 16 and the cover mounting holes 36 of the mounting pieces 35 of the cover 18. ), And screws (not shown) are inserted into the cover mounting holes 31 of the second fixing bracket 17 and the cover mounting holes 36 of the mounting pieces 35 of the cover 18 to fix the cover 18 with screws. This operation is performed at two locations. Finally, by pushing the upper lid 19 from the upper side of the cover 18, the detachable claw piece 39 provided on the upper lid 19 is engaged with the lower surfaces of the horizontal plate portions 40, 41 of the connecting members 20, 21, and the upper lid 19 is Installation is complete.

  In the unit bathroom 1 of this embodiment constructed in this way, the first fixing bracket 16, the second fixing bracket 17, and the cover 18 that connects them are provided on both sides of the hot water supply / hot water connection portion 12 of the tub 4. Since it is provided, it is possible to reliably fix the tub 4 and to improve safety, and by providing the cover 18 and the upper lid 19, the water supply hot water supply connection part 12, the water supply hot water supply pipe 13, and the connection pipe 14 are provided. Since it can be concealed, the design is improved and it looks good.

  Moreover, since the fixing bracket is divided into the first fixing bracket 16 and the second fixing bracket 17 and the upper lid 19 can be attached simply by pushing it in from the upper side, the construction can be performed easily.

  Further, since the upper lid 19 can be easily attached and detached, cleaning can be easily and reliably performed when the upper surface of the upper lid 19, the floor surface hidden by the cover 18, or the vicinity thereof is dirty.

  Moreover, in the said embodiment, the arrangement position of the tub 4 can be arbitrarily set by setting the dimension of the cover 18 according to the distance of the wall 3 and the tub 4.

  Furthermore, in the said embodiment, since the placing bathtub 4 was installed so that the step part 9 formed in the outer side of the bathtub wall part 8 and the fixing step part 7 might be fitted and fixed through the packing 10, the placing bathtub 4 was installed. 4 can be fixed more reliably, and water stoppage can be improved.

  The first embodiment can be variously modified and changed. For example, in the first embodiment, the floor 2 has a floor pan structure in which the fixing step portion 7 is provided. However, the present invention is applicable to a floor structure without the fixing step portion 7.

  In the first embodiment, the first fixing bracket 16 and the bathtub wall portion 8 of the laying tub 4 are fixed, the second fixing bracket 17 and the wall 3 are fixed, the first fixing bracket 16 and the second fixing bracket 16. The fixing metal 17 and the cover 18 are fixed with screws, but according to the present invention, various conventionally known fixing devices capable of fixing these can be used.

  Moreover, in the said 1st Embodiment, although the attachment / detachment claw piece 39 was used for attachment of the upper cover 19, according to this invention, various conventionally well-known methods which can be attached or detached, such as a fitting, can be used.

  Furthermore, according to the present invention, the construction procedure in the first embodiment can be performed differently from the above case.

<Second Embodiment>
Next, a second embodiment of the present invention will be described.
FIG. 5: is a perspective view which shows typically the external appearance of the principal part of the unit bathroom provided with the placing bathtub which concerns on 2nd Embodiment of this invention (For convenience, the cover and upper cover of a connection structure are removed and shown). 6 is a perspective view showing a state in which the connecting plate is temporarily fastened to the second fixing bracket, and FIG. 7 is a state in which the second fixing bracket with the connecting plate temporarily fastened is attached to the wall of the unit bathroom. FIG. 8 is a perspective view showing a state in which the first fixing fitting is attached to the bathtub wall portion of the laying bathtub, and FIG. 9 is a diagram illustrating the first fixing fitting attached to the laying bathtub with a connecting plate interposed therebetween. FIG. 10A, FIG. 10B, and FIG. 10C are views of attaching the connecting members (the bathtub side flange and the wall side flange), and attaching the cover, respectively. It is a perspective view which shows a mode and a mode that an upper cover is attached.

  The unit bathroom 1B according to the present embodiment is different from the unit bathroom 1A according to the first embodiment in the connection structure 45, and other structures are the same as those in the first embodiment. The description will be made centering on the structure 45.

  Also in this embodiment, the connection structure 45 is installed between the bathtub wall portion 8 and the wall 3 closer to the wall 3 of the tub 4. As shown in FIG. 5 to FIG. 10, the connecting structure 45 includes first fixing fittings 46 that are respectively attached to both sides of the hot water supply / hot water connection part 12 (see FIG. 2) in the bathtub wall part 8 of the tub 4. A second fixing member 47 attached to the wall 3, a connecting plate 48 for connecting the first fixing member 46 and the second fixing member 47, and covers 49 attached to both sides of the combination structure, respectively. The upper lid 50 is configured. A connecting member (bath-side flange) 51 having an L-shaped cross section and having a predetermined length is attached and fixed on the upper side between the first fixing brackets 46, and the cross-section L is also fixed on the upper side between the second fixing brackets 47. A connecting member (wall side flange) 52 having a letter shape and a predetermined length is attached and fixed.

  As in the first embodiment, the first fixing bracket 46 has a long and rectangular attachment portion 53 having an inclination that follows the inclination of the bathtub wall portion 8 of the tub 4 and a trapezoidal shape that extends in the vertical direction. The horizontal cross-sectional shape is L-shaped. A seal packing 55 is affixed to the side of the first fixture 46 that contacts the bathtub wall 8. Wall attachment holes 56 are formed above and below the attachment portion 53, a connection plate attachment hole 57 is formed above and below the attachment portion 54 (slightly near the center), and a connection member is provided above the upper connection plate attachment hole 57. A mounting hole 58 is formed.

  The second fixing bracket 47 includes a long and rectangular mounting portion 59 in contact with the wall 3 and a long and rectangular mounting portion 60 extending in the vertical direction, and the horizontal sectional shape is L-shaped. ing. A seal packing 61 is affixed to the side of the second fixture 47 that contacts the wall 3. Wall attachment holes 62 are formed above and below the attachment portion 59, connection plate attachment holes 63 are formed above and below the attachment portion 60 (slightly near the center), and connection member attachment is provided above the upper connection plate attachment hole 63. A hole 64 is formed.

  The connecting plate 48 has a rectangular shape, has a cover mounting hole 65 in the center, and has metal mounting holes 66 for mounting to the first fixing metal 46 and the second fixing metal 47 47 at both ends. Yes. The connecting plate 48 is attached to the upper and lower portions of the first fixing bracket 46 and the second fixing bracket 47.

  The cover 49 includes a long and rectangular horizontal plate-shaped portion 67A having the same inclination as the inclination of the mounting portion 53 of the first fixing fitting 46, and a long and rectangular horizontal plate-shaped portion 67B extending in the vertical direction. The front plate-like portion 68, the lower plate-like portion 69, the upper plate-like portion 70, and the upper plate-like portion 70, which cover the first fixing bracket 46, the second fixing bracket 47 and the connecting plate 48. The upper cover attaching portion 71 protrudes, and on the opposite sides thereof, elongated fixing protrusions 72 having a rectangular shape when viewed from the front are formed, and connecting plate attaching screws 73 are attached to the upper and lower sides thereof.

  Fixing holes 74 and 75 are formed on both sides of the connecting members 51 and 52, respectively.

  The upper lid 50 is integrally formed by hanging on both sides thereof from an elongated rectangular upper lid body 76 that covers the first fixing bracket 46, the second fixing bracket 47, and the connecting plate 48 from above between the two covers 49. The mounting piece 77 is provided, and the mounting piece 77 is detachably fitted and fixed to the upper lid mounting portion 71 of the cover 49 as shown in FIG.

  Next, the construction of the main part of the unit bathroom 1B of this embodiment will be described.

  In the present embodiment, as in the case of the first embodiment, the floor pan 5 for the washing place and the floor pan 6 for placing the bathtub are constructed in advance, and the step 9 of the tub 4 is placed on the fixing step 7 via the packing 10. It is assumed that the tub 4 is installed after being positioned and fixed. In addition, it is assumed that the water supply / hot water supply connection portion 12 and the water supply / hot water supply pipe 13 are connected by a connection pipe 14.

  First, the connecting plate mounting hole 63 of the second fixing bracket 47 and the mounting hole 66 of the connecting plate 48 are aligned, and the connecting plate 48 is temporarily fastened to the second fixing bracket 47 with a fixing tool such as a screw ( FIG. 6). This temporary tightening is performed on each of the second fixing brackets 47 at two positions, as shown in FIG. Next, the second fixing metal fitting 47 temporarily tightened with the connecting plate 48 is fixed to the wall 3 through the wall portion attaching hole 62 using a fixing tool such as a screw. At this time, as shown in FIG. 7, a sealing material may be used as necessary. Next, the 1st fixing metal fitting 46 is fixed to the bathtub wall part 8 of the placing bathtub 4 by inserting fixing tools, such as a screw, from the wall part attachment hole 56 (FIG. 8). This operation is performed on both sides of the hot water / hot water supply connection portion 12.

  Next, the positioning of the connecting plate mounting hole 57 of the first fixing bracket 46 attached to the bathtub wall 8 of the placing bathtub 4 and the fitting mounting hole 66 of the connecting plate 48 temporarily tightened to the second fixing bracket 47 is performed. Then, the first fixing fitting 46 and the connecting plate 48 are fixed with a fixing tool such as a screw (FIG. 9). As a result, the first fixing metal fitting 46 and the second fixing metal fitting 47 are connected and fixed via the connecting plate 48, and the tub 4 and the wall 3 are fixed.

  Next, the connecting member 51 is bridged on the upper side of a pair of combined structures composed of the first fixing bracket 46, the second fixing bracket 47 and the connecting plate 48, and the fixing hole 74 of the connecting member 51 and the first fixing are fixed. The connecting member mounting hole 58 of the metal fitting 46 is aligned and fixed with a fixing tool such as a screw. Similarly, the connecting member 52 is fixed (FIG. 10A). After the connecting members 51 and 52 are fixed, the connecting plate mounting screw 73 of the cover 49 is inserted into the cover mounting hole 65 of the connecting plate 48 and fixed with a fixing tool such as a thumbscrew (FIG. 10B). This operation is performed at two locations. Finally, the upper lid 50 is fitted from the upper side as shown in FIG. 10C, and the upper lid 50 is mounted, and the construction is completed.

  Also in the unit bathroom 1 </ b> B of the present embodiment constructed in this way, a pair of the first fixing bracket 46, the second fixing bracket 47, and the connecting plate 48 is provided on both sides of the hot water supply / hot water connection portion 12 of the tub 4. Since the cover 49 is provided on both sides of this assembly structure and the upper lid 50 is mounted, the tub 4 can be fixed securely, and the hot water supply / hot water connection part 12, the hot water supply / hot water supply pipe 13, and the connection pipe 14 can be concealed. Therefore, the design is improved and the appearance is good.

  In addition, since the fixing bracket can be mounted simply by fixing the first fixing bracket 46 and the second fixing bracket 47 via the connecting plate 48 and pushing the upper lid 50 from above, the construction can be easily performed. .

  Further, in the second embodiment, in addition to the advantages of the first embodiment, since the first fixing bracket 46 and the second fixing bracket 47 are fixed using the connecting plate 48, By adjusting the dimensions, the arrangement position of the tub 4 can be set more easily.

    Further, according to the present invention, in the second embodiment, various modifications and changes can be made as in the first embodiment, such as using a connection tool different from the shape of the connection plate 48, which is performed with different construction procedures. It goes without saying that it is possible.

It is a perspective view which shows typically the external appearance of the principal part of the unit bathroom provided with the placing bathtub which concerns on 1st Embodiment of this invention. It is sectional drawing which shows the principal part of the unit bathroom of embodiment same as the above. It is a disassembled perspective view for demonstrating the connection structure which consists of a fixture, cover, and upper cover provided between the tub and the wall of a unit bathroom in the unit bathroom of embodiment same as the above. It is sectional drawing for demonstrating the structure of the upper side of a connection structure. It is a perspective view which shows typically the external appearance of the principal part of the unit bathroom provided with the bathtub according to 2nd Embodiment of this invention. It is a perspective view which shows a mode that a connection plate is temporarily fastened by the 2nd fixing metal fitting. It is a perspective view which shows a mode that the 2nd fixing metal fitting to which the connection board was temporarily fastened is attached to the wall of a unit bathroom. It is a perspective view which shows a mode that a 1st fixing bracket is attached to the bathtub wall part of a placing bathtub. It is a perspective view which shows a mode that the 1st fixing metal fitting attached to the placing bathtub is connected with a 2nd fixing metal metal via a connection board. (A), (b), (c) is a perspective view which shows a mode that a connection member is attached, a state that a cover is attached, and a state that an upper lid is attached, respectively. It is a perspective view which shows the unit bathroom provided with the conventional placing bathtub.

Explanation of symbols

1A, 1B Unit bathroom 2 Floor 3 Wall 4 Putting tub 8 Bathtub wall 11 Hot water spraying part 12 Water supply hot water supply connection part 13 Water supply hot water supply pipe 14 Connection pipe 15, 45 Connection structure 16, 46 First fixing bracket 17, 47 Second fixing bracket 18, 49 Cover 19, 50 Upper lid 20, 21, 51, 52 Connecting member 39 Removable claw piece 48 Connecting plate 71 Upper lid attaching portion 77 Mounting piece

Claims (4)

  It is equipped with a tub placed alone on the floor, and the tub has a hot water jet part on the inner side of the bathtub wall facing the wall of the unit bathroom and a hot water supply / hot water connection part on the outer side. Is connected to the hot and cold water supply pipes introduced from the opening of the floor or wall of the unit bathroom via connection pipes, and placed on both sides of the hot water and hot water connection parts by connecting the side of the tub and the wall of the unit bathroom. A unit bathroom, wherein a fixing bracket for fixing the bathtub and a cover for covering the fixing bracket are provided.   The fixing bracket is divided into a first fixing bracket fixed to the side surface of the tub and a second fixing bracket fixed to the wall of the unit bathroom. The first fixing bracket and the second fixing bracket are separated by a cover. The unit bathroom according to claim 1, wherein the unit bathroom is connected.   The fixing bracket is connected to the first fixing bracket fixed to the side surface of the tub, the second fixing bracket fixed to the wall of the unit bathroom, and the connecting tool that connects the first fixing bracket and the second fixing bracket. The unit bathroom according to claim 1, further comprising:   The unit bathroom according to any one of claims 1 to 3, wherein a detachable upper lid is attached to an upper portion of the cover.

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