JP7450351B2 - Toilet cabinets and toilet systems - Google Patents

Description

The present disclosure relates to toilet cabinets and toilet systems .

BACKGROUND ART Conventionally, there has been known a toilet cabinet that is installed at the rear of the toilet bowl body and accommodates the tank in a toilet bowl in which a tank for storing flush water is provided continuously behind the toilet bowl body (see, for example, Patent Document 1). This type of toilet cabinet has a space for storing a tank in the rear part of the toilet that overlaps with the toilet in the front and back direction, and a space that can store toilet supplies and other items continuously on the side of the space that accommodates the tank. Storage space may be provided.

Japanese Patent Application Publication No. 2015-190230

Since the toilet space is a limited space, it is desired to efficiently secure a storage space that can store items such as toilet supplies.

Therefore, an object of the present disclosure is to provide a toilet cabinet and a toilet system that can efficiently secure a storage space in which items such as toilet supplies can be stored.

In order to achieve the above object, a toilet cabinet according to the present disclosure includes a storage section that is provided behind the toilet bowl in a toilet space where the toilet bowl is installed and that can store articles, and the storage section has a storage section that can store articles. The partition plate has a partition plate that partitions the space in the left-right direction, and the partition plate has an opening formed therein, and has a first wall portion behind the toilet bowl and a second wall portion on the side of the toilet bowl in the toilet space. and a corner curtain plate located on the toilet side of the corner storage and provided between the corner storage and the toilet, The corner storage portion is provided with a corner shelf board, and the corner shelf board has a corner curtain plate locking portion to which the corner curtain plate can be attached .
In order to achieve the above object, a toilet system according to the present disclosure includes the above-mentioned toilet cabinet and a toilet bowl, and the toilet cabinet is arranged so that at least one of a toilet lid and a toilet seat provided on the toilet bowl stands up and opens. It is provided below the upper end when in the state.

It is a perspective view showing an example of a toilet cabinet. It is a top view showing an example of a toilet cabinet. It is a front view showing an example of a toilet cabinet. It is a side view showing an example of a toilet cabinet. FIG. 3 is an exploded perspective view of the first cabinet. FIG. 3 is a perspective view showing the back side of the first curtain plate. It is a figure explaining a locking part and a locked part. It is an exploded perspective view of a 2nd cabinet. FIG. 7 is a perspective view showing the back side of the second curtain plate. It is a figure explaining a locking part and a locked part. It is an exploded perspective view of a 3rd cabinet. FIG. 3 is a plan view showing the arrangement of a first curtain plate, a second curtain plate, and a third curtain plate. FIG. 3 is a perspective view showing the back side of the third curtain plate.

As shown in FIGS. 1 and 2, the toilet cabinet 1 according to the present embodiment is installed in a toilet space 11 together with a toilet bowl 12 and a hand basin 13. Hereinafter, the side in front of the user seated on the toilet seat will be referred to as the front side, the opposite side will be referred to as the rear side, and the direction connecting the front side and the rear side will be referred to as the front-back direction. The horizontal direction perpendicular to the front-rear direction is defined as the left-right direction, and the right and left sides in the left-right direction are the same as the right and left sides of the user who is seated on the toilet seat and faces forward. A first wall portion 14 whose wall surface faces in the front-rear direction is provided on the rear side of the toilet bowl 12. On both sides of the toilet bowl 12, second wall portions 15 and 16 whose wall surfaces face in the left-right direction are provided. The second wall portion 15 on the left side of the toilet bowl 12 is referred to as the second left wall portion 15, and the second wall portion 15 on the right side of the toilet bowl 12 is referred to as the second right wall portion 16 (see FIG. 2). An entrance/exit 18 (see FIG. 2) of the toilet space 11 is provided in front of the toilet bowl 12. The toilet bowl 12 is provided near the first wall portion 14.

The toilet bowl 12 has a flushing water system that is directly connected to the water supply or a pressurized type that does not use water head pressure, and the tank (low tank) that stores the flushing water is connected to the toilet bowl body 121 (toilet bowl 122) and the flushing function and deodorizing function. This is a toilet bowl of a so-called tankless toilet that is not provided continuously behind the functional section 123 (where various devices such as the functional section 123 are installed). Hereinafter, a toilet in which a tank for storing flush water as described above is not provided continuously behind the toilet main body 121 may be referred to as a tankless toilet. In the toilet bowl 12 of this embodiment, there are toilet bowls in which the tank is not provided behind the toilet bowl main body 121 but inside or below the toilet bowl main body 121, and toilet bowls in which the tank is located behind the toilet bowl main body 121. A toilet that is connected to the main body 121 via piping and is not continuous with the toilet main body 121 is included in the toilet bowl of the above-mentioned tankless toilet. A water supply pipe connected to the toilet bowl 12 is connected to a water stop valve provided on the first wall portion 14 . A drain pipe connected to the toilet bowl 12 is connected to a drain pipe at the rear of the first wall portion 14.

The hand washing basin 13 is attached to the second left wall section 15. In this embodiment, the water supply and drainage of the handwash basin 13 is integrated into the water supply pipe of the toilet bowl 12 rather than being separated from the water supply and drainage. A water supply pipe connected to the handwash basin 13 is branched from the water stop valve. The drain pipe connected to the handwash basin 13 is connected to the drain pipe of the toilet bowl 12, and is configured to flow together with the water from the toilet bowl 12 to the drain pipe behind the first wall. A water supply pipe and a drain pipe connected to the hand washing basin 13 are arranged along the first wall part 14 and the second left wall part 15.

As shown in FIGS. 1 to 4, the toilet cabinet 1 includes a first cabinet 2 (storage section) provided along the first wall 14 after the toilet bowl 12, and a space separated from the first cabinet 2 to the left of the toilet bowl 12. The second cabinet 4 is provided along the left second wall 15, and the second cabinet 4 is provided along the corner 17 formed by the first wall 14 and the left second wall 15 (see FIGS. 1 and 2). The third cabinet 6 (storage section) connects the first cabinet 2 and the second cabinet 4.

The first cabinet 2 has a rectangular shape in plan view that is long in the left-right direction, and its left end is spaced apart from the left second wall 15. The second cabinet 4 has a rectangular shape in plan view that is long in the front-rear direction, and its rear end is spaced apart from the first wall 14 . The second cabinet 4 is provided on the rear side of the hand wash basin 13, and its front edge is in contact with the hand wash basin 13.

As shown in FIG. 2, the left end 2a of the first cabinet 2 is located to the right of the right end of the second cabinet 4 (the surface 431 of the second curtain plate 43). That is, the distance between the left end 2a of the first cabinet 2 and the second left wall 15 is set to be larger than the dimension of the second cabinet 4 in the left-right direction. The rear end 4a of the second cabinet 4 is located further forward than the front end of the first cabinet 2 (the surface 23a of the first curtain plate 23). That is, the distance between the rear end 4a of the second cabinet 4 and the first wall 14 is set larger than the dimension of the first cabinet 2 in the front-rear direction. The third cabinet 6 is provided between the left end 5a of the first cabinet 2 and the rear end 4a of the second cabinet 4.

In this embodiment, the first cabinet 2, the second cabinet 4, and the third cabinet 6 are formed to have approximately the same height dimension. The first cabinet 2, the second cabinet 4, and the third cabinet 6 are provided with curtain plates 23, 43, and 62 on their respective surfaces on the toilet bowl 12 side. The curtain plates 23, 43, and 62 of the first cabinet 2, the second cabinet 4, and the third cabinet 6 are arranged in a floating state from the floor surface 111, and their lower ends 23d, 43d, and 62d are approximately above the floor surface 111. They are arranged consecutively at the same height 200mm above. The upper ends 23e and 43e of the curtain plates 23 and 43 of the first cabinet 2 and the second cabinet 4 are arranged at the same height, approximately 750 mm above the floor surface 111. The upper end 62e of the curtain plate 62 of the third cabinet 6 is arranged at a height slightly lower than the upper ends 23e, 43e of the curtain plates 23, 43 of the first cabinet 2 and second cabinet 4. The toilet cabinet 1 is located below the height of the upper end 124a when the toilet lid 124 of the toilet bowl 12 is in the upright and open state, and the height of the upper end when the toilet seat of the toilet bowl 12 is in the upright and open state. It is set in. The toilet cabinet 1 is provided below the height that is the center of the toilet space in the height direction. At least the lower part of the toilet cabinet 1 is arranged below the upper end of the toilet main body 121. The hand washing basin 13 is also formed to have approximately the same height dimensions as the first cabinet 2, second cabinet 4, and third cabinet 6, and is arranged at approximately the same height.

As shown in FIG. 5, the first cabinet 2 includes a first fixed frame section 22 fixed to the first wall section 14, a first curtain plate 23 that is detachable from the front side of the first fixed frame section 22, and a first curtain plate 23 that is detachable from the front side of the first fixed frame section 22. 1. The first top plate 24 (top plate) is attached to the upper side of the first fixed frame part 22.

The first fixed frame part 22 includes an upper fixed plate part 31 and a lower fixed plate part 32 which are spaced apart in the vertical direction and fixed to the first wall part 14, and an upper fixed plate part 32 which is spaced apart in the left-right direction. A pair of protruding plate parts 33 are fixed to the upper fixing plate part 31 and the lower fixing plate part 32 so as to protrude further forward than the upper fixing plate part 31 and the lower fixing plate part 32, respectively, and the upper fixing plate part 31 and the lower fixing plate part A shelf board part 34 is provided between the pair of protruding board parts 33 at a height between the shelf part 34 and the fixing board part 32, and a shelf board part 34 is provided at the right end of the upper fixing plate part 31 and projects further forward than the upper fixing plate part 31. It has a right-side protruding plate part 35 that is fixed in this way, and a fixed frame height adjustment member 36 that adjusts the height of the first fixed frame part 22 from the floor surface 111.

The upper fixing plate part 31 is formed into a long flat plate shape with a rectangular plate surface. The upper fixing plate part 31 extends in the left-right direction and is fixed to the first wall part 14 with the plate surface facing in the front-rear direction. The lower fixing plate portion 32 is formed into a long flat plate shape with a rectangular plate surface. The lower fixing plate part 32 is fixed to the first wall part 14 with the plate surface extending in the left-right direction and facing in the front-rear direction. The upper fixing plate part 31 and the lower fixing plate part 32 are fixed to the first wall part 14 with fixing tools such as screws.

The upper fixing plate part 31 is longer than the lower fixing plate part 32 in the left-right direction. The left end surface 31a of the upper fixed plate section 31 is located to the left of the left end surface 32a of the lower fixed plate section 32, and the right end surface 31b is located in the vertical direction of the right end surface 32b of the lower fixed plate section 32. It is located on the upper side. When the first wall portion 14 is provided with a water stopcock or an outlet, the upper fixing plate portion 31 and the lower fixing plate portion 32 are installed so as to avoid the water stopcock or the outlet.

The pair of protruding plate parts 33 are formed into long flat plates with the same shape. The pair of protruding plate parts 33 are fixed to the upper fixing plate part 31 and the lower fixing plate part 32 with the plate surfaces extending in the vertical direction and facing in the left-right direction. The pair of protruding plate parts 33 are formed to have the same vertical dimension (length dimension) as the dimension from the upper end surface 31c of the upper fixed plate part 31 to the lower end surface 32c of the lower fixed plate part 32. The pair of protruding plates 33 are arranged such that the upper end surface 33a is at the height of the upper end surface 31c of the upper fixing plate section 31, and the lower end surface 33b is at the height of the lower end surface 32c of the lower fixing plate section 32. 31 and the lower fixing plate part 32.

The pair of protruding plate parts 33 are each fixed near the upper end to the upper fixing plate part 31 from the front side. The left protruding plate part 33 of the pair of protruding plate parts 33 is fixed near the lower end to the lower fixing plate part 32 from the left side. The right protruding plate part 33 of the pair of protruding plate parts 33 is fixed near the lower end to the lower fixing plate part 32 from the right side. A notch portion 331 that opens toward the rear side is formed in the pair of protruding plate portions 33 at an intermediate portion in the vertical direction. The cutout portion 331 is configured such that a water supply pipe, a drainage pipe, electrical wiring, etc. can be installed therein.

The shelf board part 34 is formed in the shape of a long flat plate.The shelf board part 34 extends in the left-right direction and is arranged between the pair of protruding board parts 33 with the board surface facing in the up-down direction. The projecting plate portions 33 are connected to intermediate portions in the vertical direction. The shelf board section 34 is provided so that its rear end surface contacts the first wall section 14 and its front end surface is substantially flush with the front end surfaces of each of the pair of protruding board sections 33 . The shelf board part 34 is provided above the notch part 331 of each of the pair of protruding board parts 33. The upper surface of the shelf board section 34 is capable of placing articles and the like.

The right protruding plate part 35 is formed in a flat plate shape, and is fixed from the front side to the right end of the upper fixed plate part 31 with the plate surface being a vertical plane facing in the left-right direction. The upper end of the right protruding plate part 35 is arranged at the same height as the upper end part of the upper fixing plate part 31, and the lower end part of the right protruding plate part 35 is arranged at the same height as the lower end part of the upper fixing plate part 31. has been done.

The fixed frame height adjustment member 36 includes a protruding plate part 361 that is fixed to the lower fixing plate part 32 and protrudes downward from the lower fixing plate part 32, and a protruding plate part 361 that is attached to the lower end of the protruding plate part 361 so as to adjust the height in the vertical direction. It has an adjuster 362 whose dimensions can be adjusted. In this embodiment, two fixed frame height adjustment members 36 are provided with an interval in the left-right direction. The fixed frame height adjustment member 36 is provided on the rear side of the toilet bowl 12 so as to overlap in the front-rear direction. Therefore, the fixed frame height adjustment member 36 is difficult to see from the front side of the toilet bowl 12.

The first fixed frame part 22 is assembled with an upper fixed plate part 31, a lower fixed plate part 32, a pair of protruding plate parts 33, a shelf part 34, a right protruding plate part 35, and a fixed frame height adjustment member 36. It is fixed to the first wall part 14 in this state. To fix the first fixed frame part 22 to the first wall part 14, first, temporarily place the first fixed frame part 22 and bring the adjuster 362 of the fixed frame height adjustment member 36 into contact with the floor surface 111. The height of the first fixed frame portion 22 is adjusted by adjusting the adjuster 362. After the height of the first fixed frame part 22 is determined, the upper fixed plate part 31 and the lower fixed plate part 32 are fixed to the first wall part 14. The upper fixing plate part 31 and the lower fixing plate part 32 are fixed to the pillars or studs of the first wall part 14 with screws, or by using resin plug anchors to the base material such as plasterboard of the first wall part 14. It is fixed.

A first locking portion 371 and a second locking portion 372 for locking the first curtain plate 23 are attached to the pair of protruding plate portions 33 . A third locking portion 373 and a fourth locking portion 374 for locking the first curtain plate 23 are further attached to the right side of the pair of projecting plate portions 33 . A fifth locking portion 375 for locking the first curtain plate 23 is also attached to the right side protruding plate portion 35.

The first locking portion 371 is attached to the lower side of the opposing side surfaces of the pair of protruding plate portions 33 . The first locking portion 371 uses a first metal fitting 72 made of a processed steel plate. The first metal fitting 72 is formed into an L shape and includes a first plate portion 721 that is one piece forming the L shape, and a second plate portion 722 that is the other piece. The first plate part 721 and the second plate part 722 are connected to form a right angle. In the first metal fitting 72, the first plate portion 721 engages with a second metal fitting 71, which will be described later, and the second plate portion 722 is fixed to the protruding plate portion 33.

The first metal fitting 72 of the first locking part 371 is in a position where the plate surface of the second plate part 722 faces in the left-right direction and the plate surface of the first plate part 721 faces in the front-rear direction, and the second plate part 722 has a pair of They are fixed to mutually opposing side surfaces of the protruding plate portion 33. The first plate portion 721 protrudes from the front edge of the second plate portion 722 toward the opposing protruding plate portion 33 . The second plate portion 722 is fixed to the protruding plate portion 33 with a fixing device such as a screw. The first plate portion 721 is located slightly forward of the front end surface of the protruding plate portion 33.

The second locking portion 372 is attached to the upper side of the opposing side surfaces of the pair of protruding plate portions 33. The second locking portion 372 is composed of screws 73 fixed to the pair of protruding plate portions 33. The screw 73 has a cylindrical threaded portion 731 and a head 732 that has a larger diameter than the threaded portion 731 and is coaxially connected to one end of the threaded portion 731 in the axial direction. The axis of the screw 73 of the second locking part 372 extends in the left-right direction, and the screw part 731 is inserted into the right protruding plate part 33 from the left side, and into the left protruding plate part 33 from the right side. It has been inserted.

The entire threaded portion 731 is not inserted into the protruding plate portion 33, but the side connected to the head portion 732 protrudes from the protruding plate portion 33. The head 732 is spaced apart from the protruding plate part 33 in the left-right direction, and a gap 733 is formed between the head part 732 and the protruding plate part 33 . This gap 733 is set to be slightly larger than the thickness of the tip portion 753 of the protruding plate portion 752 of the metal fitting 75 of the second locked portion 252 shown in FIG.

The third locking portion 373 is attached to the lower side of the right side surface of the right protruding plate portion 33. The third locking portion 373 includes a first hook-and-loop fastener 741 and an L-shaped metal fitting 742 that fixes the first hook-and-loop fastener 741 to the right protruding plate portion 33 .
The L-shaped metal fitting 742 is formed in an L-shape and includes a first plate portion 743 that is one piece forming the L-shape, and a second plate portion 744 that is the other piece. The first plate part 743 and the second plate part 744 are connected to form a right angle. In the L-shaped metal fitting 742, the first hook-and-loop fastener 741 is attached to the first plate portion 743, and the second plate portion 744 is fixed to the protruding plate portion 33.

The L-shaped metal fitting 742 of the third locking part 373 is in a posture in which the plate surface of the second plate part 744 faces in the left-right direction, the plate surface of the first plate part 743 faces in the vertical direction, and the second plate part 744 faces in the right side. It is fixed to the right side surface of the protruding plate part 33. The first plate portion 743 protrudes from the lower edge of the second plate portion 722 toward the right side. The second plate portion 744 is fixed to the protruding plate portion 33 with a fixing device such as a screw. A first hook-and-loop fastener 741 is attached to the upper surface of the first plate portion 743.

The fourth locking portion 374 is attached to the upper side of the right side surface of the right protruding plate portion 33. The fourth locking portion 374 uses a first metal fitting 72 similar to the first locking portion 371 . The first metal fitting 72 of the fourth locking part 374 is in a posture in which the plate surface of the second plate part 722 faces in the left-right direction and the plate surface of the first plate part 721 faces in the front-rear direction, and the second plate part 722 faces in the right side. The first plate part 721, which is fixed to the right side surface of the protruding plate part 33, protrudes from the front edge of the second plate part 722 toward the right side. Also in the fourth locking portion 374, the first plate portion 721 is located slightly forward of the front end surface of the protruding plate portion 33.

The fifth locking portion 375 is attached to the upper side of the left side surface of the right side protruding plate portion 35. The fifth locking portion 375 uses a first metal fitting 72 similar to the first locking portion 371 and the fourth locking portion. The first metal fitting 72 of the fifth locking part 375 is in a posture in which the plate surface of the second plate part 722 faces in the left-right direction and the plate surface of the first plate part 721 faces in the front-back direction, and the second plate part 722 protrudes to the right side. It is fixed to the left side surface of the plate part 35. The first plate portion 721 projects from the front edge of the second plate portion 722 toward the left side. Also in the fifth locking portion 375, the first plate portion 721 is located slightly forward of the front end surface of the protruding plate portion 33. The fourth locking portion 374 and the fifth locking portion 375 are arranged at the same height and at positions overlapping in the left-right direction.

The first curtain plate 23 is formed in a flat plate shape and is attached to the front side of the first fixed frame portion 22 with the plate surface facing in the front-rear direction. The front surface of the first curtain plate 23 in the above-mentioned posture is defined as the front surface, and the rear surface is defined as the back surface. In the following description, it is assumed that the first curtain plate 23 is in the above-described attitude. The first curtain plate 23 includes a part of the power outlet and a water stop valve provided on the first wall part 14, a water supply hose and a power supply cord provided between the first curtain plate 23 and the first wall part 14, Articles placed on the shelf board section 34 of the first fixed frame section 22 can be hidden. The first curtain plate 23 can make it difficult to see equipment, articles, etc. provided below the first fixed frame part 22 at a lower position than the first curtain plate 23 from the front of the toilet bowl 12. When installing the toilet cabinet 1 by renovating the toilet space 11, the first curtain plate 23 can completely or partially hide or make it difficult to see the mounting holes and fittings of the removed appliances. .

The first curtain plate 23 is provided such that a lower end portion 23d is located above the floor surface 111 with an interval therebetween, and is floating above the floor surface 111. The interval between the lower end 23d of the first curtain plate 23 and the floor surface 111 is configured such that, for example, cleaning tools, a water supply hose, a power supply cord, a trash can (for example, a sanitary box), etc. can be inserted or installed therein.

The "state in which the first curtain board 23 is floating above the floor surface 111" means that there is an empty space between the lower end portion 23d of the first curtain board 23 and the floor surface 111. For example, even if the lower end portion 23d of the first curtain plate 23 is located above the floor surface 111 with an interval, if a member such as an architrave is provided on the floor surface 111, The state in which the first curtain board 23 is placed is not included in the "state in which the first curtain board 23 is floating from the floor surface 111." Even if the lower end 23d of the first curtain plate 23 is located above the floor surface 111 with an interval, the first curtain plate 23 is provided in front of a member such as an architrave, and the lower end of the first curtain plate 23 is A state in which the vicinity of the portion 23d is in contact with the front side of a member such as an architrave or closely overlaps with a gap is not included in the "state in which the first curtain plate 23 is floating above the floor surface 111". .

The first curtain plate 23 has a left edge 23f located to the left of the left protruding plate 33 of the first fixed frame part 22, and a right edge 23g to the right protruding plate of the first fixed frame 22. It is located on the right side of the section 35. The right edge 23g of the first curtain plate 23 is spaced apart from the second right wall 16 located on the right side of the toilet bowl 12. As will be described later, the right edge of the first top plate 24 (the right edge 241b of the opening/closing top plate part 241) is also separated from the second right wall part 16 located on the right side of the toilet bowl 12. The right edge 23g of the first curtain plate 23 and the right edge of the first top plate 24 are at the same position in the left-right direction, and have approximately the same distance from the right second wall 16. It becomes. On the right side 2b of the first cabinet 2, a right edge 23g of the first curtain plate 23 and a right edge of the first top plate 24 are arranged. The space between the right side part 2b of the first cabinet 2 and the second right wall part 16 is configured to allow human intervention and the installation of cleaning tools (such as a thin brush), water supply hose, power supply cord, etc. has been done.

The first curtain plate 23 is divided into two left and right, and includes a left first curtain plate 231 arranged on the left side and a right first curtain plate 232 arranged on the right side. The first left curtain plate 231 and the first right curtain plate 232 are configured to be removably attached to the first fixed frame portion 22, respectively. The left side first curtain plate 231 and the right side first curtain plate 232 are formed to have the same height dimension and are arranged at the same height. The left side first curtain plate 231 and the right side first curtain plate 232 are arranged so that their respective surfaces are flush with each other.

In the left first curtain plate 231, a notch portion 233 that opens downward is formed at the middle portion in the left-right direction on the lower side. When the left side first curtain plate 231 is installed behind the toilet bowl 12, a water supply pipe and a drain pipe connected to the toilet bowl 12 are installed in the notch portion 233.

As shown in FIG. 6, on the rear surface of the first left curtain plate 231, there is a first locked part 251 that is locked to the first locking part 371 of the first fixed frame part 22, and a first fixed frame part A second locked portion 252 that is locked to the second locking portion 372 of No. 22 is attached.

As shown in FIGS. 6 and 7, the first locked portion 251 is attached to the lower side of the back surface 231b of the left first curtain plate 231. As shown in FIGS. For the first locked portion 251, a second metal fitting 71 made of a processed steel plate is used. The second metal fitting 71 includes a fixing plate part 711 fixed along the back surface 231b of the first left curtain plate 231, a protruding plate part 712 that protrudes backward from the lower edge of the fixing plate part 711, and a protruding plate part 712. A vertical plate part 713 extending downward from the rear edge, a first inclined plate part 714 extending downward and gradually forward from the vertical plate part 713, and further downward from the lower edge of the first inclined plate part 714. It has a second inclined plate portion 715 that extends gradually toward the rear side. The second metal fitting 71 is configured to be elastically deformable.

The fixed plate portion 711 is fixed to the back surface 231b of the left first curtain plate 231 with a fixing device such as a screw. The vertical plate portion 713 is provided parallel to the back surface 231b of the left first curtain plate 231. In this embodiment, two first locked portions 251 are provided, one on each side of the notch portion 233 in the left first curtain plate 231 in the left-right direction.

When the second metal fitting 71 of the first locked part 251 is fixed to the back surface 231b of the first left curtain plate 231, the vertical plate part 713, the first inclined plate part 714, and the second inclined plate part 715 respectively A vertical plate part 713, a first inclined plate part 714, a second inclined plate part 715 and a back surface 231b of the left side first curtain plate 231 are spaced apart from the back surface 23b of the first curtain plate 23 and below the protruding plate part 712. A gap (hereinafter referred to as a locking cavity 716) is formed between the two. In this embodiment, the second metal fitting 71 is also fixed to a member other than the first left curtain plate 231. Even when the second metal fitting 71 is fixed to a member other than the first left curtain plate 231, the vertical plate part 713, the first inclined plate part 714, and the The gap between the second inclined plate part 715 and the fixed surface is defined as a locking cavity 716.

As shown in FIG. 7, a corner portion 718 is formed at the connection portion between the first inclined plate portion 714 and the second inclined plate portion 715. This corner portion 718 protrudes toward the back surface 231b of the left first curtain plate 231. The distance between the corner portion 718 and the back surface 231b of the left first curtain plate 231 is set smaller than the distance between the vertical plate portion 713 and the back surface 231b of the left first curtain plate 231. The distance between the corner portion 718 and the back surface 231b of the first left curtain plate 231 is set to be slightly smaller than the thickness dimension of the first plate portion 721 of the first metal fitting 72 of the first locking portion 371.

The first metal fitting 72 and the second metal fitting 71 are arranged such that the first plate portion 721 of the first metal fitting 72 is inserted into the locking cavity 716 between the second metal fitting 71 and the back surface 231b of the left side first curtain plate 231. They are configured so that they engage with each other. That is, the first locking portion 371 is connected to the first cover by inserting the first plate portion 721 of the first metal fitting 72 of the first locked portion 521 into the second locking cavity 717 of the second metal fitting 71. The locking portion 251 is locked.

As described above, the distance between the corner 718 of the second fitting 71 of the first locked part 251 and the back surface 231b of the first left curtain plate 231 is equal to the distance between the corner 718 of the second fitting 71 of the first locked part 251 The thickness is set to be slightly smaller than the thickness of the plate portion 721. Therefore, when the first plate part 721 is inserted into the locking cavity 716, the first plate part 721 touches the corner part 718, and the distance between the corner part 718 and the back surface 231b of the left first curtain plate 231 is The second metal fitting 71 is elastically deformed so as to expand. Then, the corner portion 718 presses the first plate portion 721 against the back surface 231b of the left first curtain plate 231 due to the restoring force of the second metal fitting 71, and the first plate portion 721 moves between the second metal fitting 71 and the left first curtain plate 231. It is in a state where it is sandwiched between the back surface 231b.

Returning to FIG. 6, a total of two second locked parts 252 are provided, one above each of the two first locked parts 251 in the vertical direction on the back surface 231b of the left first curtain plate 231. . The second locked portion 252 uses a metal fitting 75 made of a processed steel plate. The metal fitting 75 has a fixing plate part 751 fixed along the back surface 231b of the first left curtain plate 231, and a protruding plate part 752 protruding backward from the fixing plate part 751. The fixed plate portion 751 is fixed to the back surface 231b of the left first curtain plate 231 with a fixing device such as a screw. The protruding plate portion 752 is formed into a flat plate shape with a plate surface of a tip portion 753 facing in the left-right direction. A notch 754 is formed in the tip portion 753 of the protruding plate portion 752, penetrating in the left-right direction and opening toward the lower side.

The second locked portion 252 has a tip portion 753 of the protruding plate portion 752 positioned between the head 732 of the threaded portion 731 of the second locking portion 372 and the protruding plate portion 33 of the first fixed frame portion 22. However, by inserting the threaded portion 731 of the second locking portion 372 into the notch portion 754 of the protruding plate portion 752 from below, the screw portion 731 of the second locking portion 372 becomes caught on the second locking portion 372, and the second locking portion 372 is locked.

To attach the left side first curtain plate 231 to the first fixed frame section 22, the left side first curtain plate 231 is slid downward from a position higher than the first fixed frame section 22 on the front side of the first fixed frame section 22. The first locked part 251 of the first curtain plate 231 on the left side is locked with the first locking part 371 of the first fixed frame part 22, and the second locked part 252 of the first curtain plate 231 on the left side is locked with the first locked part 371 of the first fixed frame part 22. The second locking portion 372 of the fixed frame portion 22 is configured to lock the second locking portion 372 . As a result, the left first curtain plate 231 is attached to the first fixed frame section 22.

To remove the first left curtain plate 231 from the first fixed frame section 22, pull the first left curtain plate 231 upward. The first locked part 251 of the first curtain plate 231 on the left side is removed from the first locking part 371 of the first fixed frame part 22, and the second locked part 252 of the first curtain plate 231 on the left side is attached to the first fixed frame. from the second locking part 372 of the part 22. As a result, the left first curtain plate 231 is removed from the first fixed frame section 22.

As shown in FIG. 6, in this embodiment, a curtain height adjustment member 26 for adjusting the height relative to the first fixed frame portion 22 is attached to the first left curtain plate 231. As shown in FIG. Two curtain plate height adjustment members 26 are provided at an intermediate portion in the height direction on the back surface 231b of the first left curtain plate 231 at intervals in the left-right direction. The curtain plate height adjustment member 26 has an L-shaped metal fitting 261 fixed to the first left curtain plate 231 and a screw 262 attached to the L-shaped metal fitting 261.

The L-shaped metal fitting 261 has a fixing plate part 263 that is fixed to the left first curtain plate 231 with one piece forming an L-shape, and a fixing plate part 263 that projects rearward from the fixing plate part 263 with the other piece forming an L-shape. It has a protruding plate portion 264. The fixing plate portion 263 is formed into a flat plate shape, and is disposed such that the plate surface is a vertical plane facing in the front-rear direction. The protruding plate part 264 is formed into a flat plate shape, protrudes rearward from the lower edge of the protruding plate part 264, and is disposed in such a direction that the plate surface is a horizontal plane. Two holes 265 are formed in the protruding plate portion 264 at intervals in the left-right direction and pass through the hole portions 265 in the vertical direction. The hole 265 is configured so that the screw 262 can be screwed into it from above, and configured so that the screw 262 can be locked at a desired height.

The curtain height adjustment member 26 is arranged above the shelf board part 34 of the first fixed frame part 22, and is configured so that the lower end part 262a of the screw 262 comes into contact with the upper surface of the shelf board part 34. The curtain plate height adjustment member 26 is configured such that the height of the left first curtain plate 231 with respect to the first fixed frame part 22 can be adjusted by adjusting the dimension in which the screw 262 protrudes downward from the protruding plate part 264. It is configured.

On the back surface 232b of the right side first curtain plate 232, there is a third locked part 253 that is locked to the third locking part 373 of the first fixed frame part 22, and a fourth locking part 253 of the first fixed frame part 22. A fourth locked portion 254 fixed to the portion 374 and a fifth locked portion 255 fixed to the fifth locking portion 375 of the first fixed frame portion 22 are attached.

The third locked portion 253 is attached near the left edge on the lower side of the back surface 232b of the right first curtain plate 232. The third locked portion 253 includes a second hook-and-loop fastener 761 and a fixing member 762 that fixes the second hook-and-loop fastener 761 to the back surface 232b of the first curtain plate 232 on the right side. The fixing member 762 is a box-shaped member and is fixed to the back surface 232b of the right first curtain plate 232 so that its lower end surface is a horizontal surface. A second hook-and-loop fastener 761 is attached to the lower end surface of the fixing member 762.

The fourth locked portion 254 is attached near the left edge on the upper side of the back surface 232b of the right first curtain plate 232. The fifth locked portion 255 is attached near the right edge on the upper side of the back surface 232b of the right first curtain plate 232. A second metal fitting 71 similar to that of the first locked portion 251 is used for the fourth locked portion 254 and the fifth locked portion 255 .

To attach the right side first curtain plate 232 to the first fixed frame section 22, the right side first curtain plate 232 is slid downward from a position higher than the first fixed frame section 22 on the front side of the first fixed frame section 22. The second hook-and-loop fastener 761 of the third locked portion 253 of the right-side first curtain plate 232 is adhered to the first hook-and-loop fastener 741 of the third locking portion 373 of the first fixed frame portion 22, and the right-side first curtain plate 232 is attached. The fourth locked portion 254 and the fifth locked portion 255 are locked to the fourth locking portion 374 and the fifth locking portion 375 of the first fixed frame portion 22. As a result, the first right curtain plate 232 is attached to the first fixed frame section 22.

To remove the first right curtain plate 232 from the first fixed frame section 22, pull the first right curtain plate 232 upward. The third locked part 253 of the first curtain plate 232 on the right side is removed from the third locking part 373 of the first fixed frame part 22, and the fourth locked part 254 and the fifth locked part of the first curtain plate 231 on the left side are removed. The locking portion 255 is removed from the fourth locking portion 374 and the fifth locking portion 375 of the first fixed frame portion 22. As a result, the first right curtain plate 232 is removed from the first fixed frame section 22.

As shown in FIG. 5, the first top plate 24 includes an opening/closing top plate part 241 located on the right side that opens and closes the upper part of the first fixed frame part 22, and an opening/closing top plate part 241 located on the left side and fixed to the first fixed frame part 22D. It has a fixed top plate part 242. The left edge of the fixed top plate part 242 is arranged at the same position in the left-right direction as the left edge of the first left curtain plate 231. The right edge of the opening/closing top plate part 241 is arranged at the same position in the left-right direction as the right edge of the first right curtain plate 232. The right side part of the first fixed frame part 22, which is below the opening/closing top plate part 241 and behind the right first curtain plate 232, is not provided with a side plate and is open to the right side.

The opening/closing top plate part 241 is formed into a flat plate shape with a long rectangular plate surface, and is hinged at the upper end of the upper fixed plate part 31 of the first fixed frame part 22 so that the length direction is the left-right direction. It is rotatably attached via 243. The left edge 241a of the opening/closing top plate part 241 is located above the left protruding plate part 33 of the first fixed frame part 22, and the right edge 241b of the opening/closing top plate part 241 is located above the first fixing frame part 22. It protrudes to the right side from the right side protruding plate part 35 of the frame part 22. As shown in FIGS. 2 and 3, the right edge 241b of the opening/closing top plate 241 is separated from the second right wall 16 located on the right side of the toilet bowl 12. As shown in FIGS.

The opening/closing top plate part 241 closes off the upper part of the first fixed frame part 22 when the top plate part 241 assumes a posture in which the plate surface becomes a horizontal plane (closed posture). The rear edge of the open/close top plate portion 241 in the closed position is referred to as a rear edge 241c, and the front edge thereof is referred to as a front edge 241d. As shown in FIG. 5, the opening/closing top plate portion 241 has a hinge 243 fixed near the rear edge portion 241c. The rotation axis of the hinge 243 extends in the left-right direction. When the opening/closing top plate part 241 rotates to take a position (open position) in which the front edge part 241d is above the rear edge part 241c, the upper part of the first fixed frame part 22 is opened. When the opening/closing top plate section 241 is in the open position, the upper part of the shelf section 34 of the first fixed frame section 22 opens upward, so that articles can be stored on the shelf section 34 or items can be stored on the shelf section 34. You can take out items stored in the

The opening/closing top plate part 241 has a front edge 241d in contact with the back surface of the first curtain plate 23 (back surface 231b of the left first curtain plate 231, back surface 232b of the right first curtain plate 232), and an upper surface 241e in contact with the back surface of the first curtain plate 232. It is located below the upper end 23e of the plate 23 (the upper end of the left first curtain plate 231 and the upper end of the right first curtain plate 232). To change the open/close top plate part 241 from the closed position to the open position, insert your hand from above into the space between the right edge 241b of the open/close top plate part 241 and the second right wall part 16, and move the open/close top plate part 241 to the open position. This is done by grasping the area near the right edge 241b. As described above, the right edge 241b of the opening/closing top plate section 241 protrudes to the right side more than the right side protruding plate section 35 of the first fixed frame section 22, so that the right side edge 241b of the opening/closing top plate section 241 The portion on the right side of the portion 35 can be grasped. Also when changing the open/close top plate part 241 from the open position to the closed position, grip the vicinity of the right edge 241b of the open/close top plate part 241. In addition, when the open/close top plate part 241 in the open position is brought into the closed position, the user may grasp the vicinity of the front edge 241d of the open/close top plate part 241 or the vicinity of the left edge 241a.

The fixed top plate section 242 is disposed above the left side of the left protruding plate section 33 of the first fixed frame section 22 . The fixed top plate part 242 is fixed to the left protruding plate part 33 with an L-shaped metal fitting or the like. The depth dimension of the fixed top plate portion 242 is set to be approximately the same as the depth dimension of the openable/closable top plate portion 241 (the dimension in the direction connecting the front edge portion 241d and the rear edge portion 241c). The front edge of the fixed top plate 242 contacts the back surface 231b of the first left curtain plate 231, and the upper surface is located below the upper end 23e of the first curtain plate 23.

As shown in FIG. 8, the second cabinet 4 includes a second cover portion 41 that is provided on the left side of the toilet bowl 12 and closes a space between the toilet bowl 12 (see FIG. 1) and the second left wall portion 15; It has a second fixed frame part 42 (second curtain plate attachment part) fixed to the second left wall part 15 and to which the second cover part 41 can be attached and detached.

As shown in FIGS. 8 and 9, the second cover part 41 includes a second curtain plate 43, a second top plate 44 connected to the second curtain plate 43, and a second cover part 41 attached to the second curtain plate 43. a second curtain plate locked portion 45 (see FIG. 9) that is locked to the second fixed frame portion 42; and a second top plate provided on the second top plate 44 and locked to the second fixed frame portion 42; It has a locked portion 46 (see FIG. 9).

The second curtain plate 43 is formed into a flat plate shape. When the second cover portion 41 is attached to the second fixed frame portion 42, the second curtain plate 43 is disposed on the right side of the second fixed frame portion 42 with the plate surface facing in the left-right direction. The surface facing the right side of the second curtain plate 43 in the above-mentioned posture is referred to as the front surface 431, and the surface facing the left side is referred to as the back surface 432. In the following description, it is assumed that the second curtain plate 43 is in the above-described attitude. The second curtain plate 43 can hide the power outlet provided on the second left wall portion 15, the water supply hose and power supply cord provided between the second curtain plate 43 and the second left wall portion 15, etc. can. The second curtain plate 43 can also make it difficult for people in the toilet space 11 to see equipment, articles, etc. provided below the second fixed frame part 42 at a lower position than the second curtain plate 43. When installing the toilet cabinet 1 by renovating the toilet space 11, the second curtain plate 43 can completely or partially hide or make it difficult to see the mounting holes and fittings for the removed appliances. .

The second curtain plate 43 is provided such that a lower end portion 43d is located above the floor surface 111 with a space therebetween, and is floating above the floor surface 111. The interval between the lower end portion 43d of the second curtain plate 43 and the floor surface 111 is configured such that, for example, a cleaning tool, a water supply hose, a power supply cord, etc. can be inserted or installed therein. The "state in which the second curtain plate 43 is floating above the floor surface 111" means that there is an empty space between the lower end portion 43d of the second curtain plate 43 and the floor surface 111. For example, even if the lower end portion 43d of the second curtain plate 43 is located above the floor surface 111 with an interval, if a member such as an architrave is provided on the floor surface 111, The state in which the second curtain board 43 is placed is not included in the "state in which the second curtain board 43 is floating from the floor surface 111." Even if the lower end portion 43d of the second curtain plate 43 is located above the floor surface 111 with an interval, the second curtain plate 43 is provided in front of a member such as an architrave, and the lower end of the second curtain plate 43 A state where the vicinity of the portion 43d is in contact with the front side of a member such as an architrave or closely overlaps with a gap is not included in the "state where the second curtain plate 43 is floating from the floor surface 111". .

The second curtain plate 43 has an opening 433 formed in the front portion of the upper side thereof and passing through the plate surface. The opening 433 is configured such that a toilet paper holder is installed therein. The second top plate 44 is formed into a flat plate shape and is connected to a slightly lower side of the upper end portion 43e of the second curtain plate 43 with the plate surface facing in the vertical direction.

The second curtain plate locked parts 45 are provided with second metal fittings 71 at two places spaced apart in the front-rear direction on the lower side of the back surface 432 of the second curtain plate 43, similar to the first locked parts 251. It is provided by attaching the A locking cavity 716 is formed below the protruding plate part 712 between the vertical plate part 713, the first inclined plate part 714, the second inclined plate part 715, and the back surface 432 of the second curtain plate 43. ing.

The second top plate locked portion 46 is provided by attaching first metal fittings 72 to two locations spaced apart in the front-rear direction near the left edge of the lower surface of the second top plate 44. There is.

The second fixed frame section 42 includes an upper fixed plate section 51 and a lower fixed plate section 52 that are fixed to the left second wall section 15 at intervals in the vertical direction, and an upper fixed plate section 51 and a lower fixed plate section. A pair of protruding plates that are respectively fixed to the upper fixing plate part 51 and the lower fixing plate part 52 while sandwiching the part 52 from the front and rear directions, and protrude to the right side of the upper fixing plate part 51 and the lower fixing plate part 52. 53, a second curtain plate locking part 55 which is fixed to each of the pair of protruding plate parts 53 and which locks the second curtain plate locked part 45, and a second curtain plate locking part 55 which is fixed to the upper fixed plate part 51 and which is fixed to the second curtain plate locked part 45. It has a second top plate locking part 56 that locks the locking part 46.

The upper fixing plate portion 51 is formed into a long flat plate shape with a rectangular plate surface. The upper fixed plate part 51 extends in the front-rear direction and is fixed to the left second wall part 15 with the plate surface facing in the left-right direction. The lower fixing plate portion 52 is formed into a long flat plate shape with a rectangular plate surface. The lower fixing plate portion 52 is formed to have the same length dimension as the upper fixing plate portion 51. The lower fixed plate part 52 is fixed to the left second wall part 15 with the plate surface extending in the front-rear direction and facing in the left-right direction. The lower fixing plate part 52 is arranged below the upper fixing plate part 51 in the vertical direction. The upper fixing plate part 51 and the lower fixing plate part 52 are fixed to the left second wall part 15 with fixing devices such as screws.

The pair of protruding plate portions 53 are formed into the same long flat plate shape. The pair of protruding plate parts 53 extend in the vertical direction and are fixed to the upper fixed plate part 51 and the lower fixed plate part 52 with their plate surfaces facing in the front-rear direction. A notch portion 531 is formed in the pair of protruding plate portions 53 similarly to the pair of protruding plate portions 33 of the first fixed frame portion 22 . The cutout portion 531 is configured such that a water supply pipe, a drain pipe, electrical wiring, etc. can be installed therein. The pair of protruding plate parts 53 have their upper ends disposed at the same height in the vertical direction (length dimension) as the upper end part of the upper fixed plate part 51, and their lower ends lower than the lower end part of the lower fixed plate part 52. is also located at the bottom.

The second curtain plate locking portion 55 is provided by fixing the first metal fittings 72 to mutually opposing side surfaces of the pair of protruding plate portions 53. The first metal fittings 72 of the second curtain plate locking portion 55 are arranged so that the first metal fittings 72 of the first locking portion 371 are attached to the first fixed frame portion 22 with respect to the pair of protruding plate portions 53 of the second fixed frame portion 42. It is attached in the same way as it is attached to the pair of protruding plate parts 33 of.

As shown in FIG. 10, the second top plate locking portion 56 is configured by a second metal fitting 71 being fixed to the right side surface of the upper fixing plate portion 31. As shown in FIG. In the second metal fitting 71 of the second top plate locking part 56 , the vertical plate part 713 , the first inclined plate part 714 , the second inclined plate part 715 and the upper fixing plate part 31 are connected to the lower side of the protruding plate part 712 . A locking cavity 716 is formed between the right side surface.

As shown in FIG. 11, the third cabinet 6 has a space between the left end 2a (see FIG. 2) of the first cabinet 2 and the rear end 4a (see FIG. 2) of the second cabinet 4. a storage section 61 formed in the storage section 61; and a third cabinet configured to be attachable to the side of the storage section 61 where the toilet bowl 12 (see FIG. 1) is provided and capable of opening and closing the space between the first cabinet 2 and the second cabinet 4. It has a curtain plate 62 and a third top plate 63 (top plate) that can be installed above the storage section 61 and can be opened and closed above the storage section 61.

As shown in FIG. 2, the storage section 61 is provided inside the corner section 17 formed by the first wall section 14 and the left second wall section 15, and is formed into a vertically long space. The storage section 61 is surrounded by the first wall 14 , the second left wall 15 , the left end 2 a of the first cabinet 2 , and the rear end 4 a of the second cabinet 4 . As shown in FIG. 11, the storage section 61 includes two shelf boards 65 provided vertically at an interval in the middle part, and a fixing device for fixing the two shelf boards 65 to the first wall part 14. It has a plate part 66 and a left side plate part 67 provided on the left side of the upper shelf board 65 of the two shelf boards 65. In the storage section 61, articles are stored in the upper part of the shelf board 65, and the water supply pipe, drain pipe, and electrical wiring of the handwashing basin 13 (see FIG. 2) are arranged in the lower part of the lower shelf board 65. .

The two shelf boards 65 are each formed into a flat plate shape, and are arranged so that the board surfaces are horizontal planes. The two shelf boards 65 are fixed to the first wall part 14 via a fixing plate part 66, and are fixed to the second wall part with L-shaped metal fittings. The fixed plate part 66 is formed into a flat plate shape, and is fixed so that the plate surface faces the front-rear direction and the rear surface is in surface contact with the first wall part 14 . The fixed plate part 66 has a lower shelf board 65 fixed to its lower end, and an upper shelf board 65 fixed to its vertically intermediate part. The lower shelf board 65 is located above the floor surface 111. A third top plate 63 is placed on the upper end of the fixed plate part 66.

The two shelf boards 65 have the same shape, each having a pentagonal plate surface with one corner of a rectangle cut off diagonally. It is assumed that the five end faces of the plate surface of the shelf board 65 are first to fifth end faces 651 to 655, and the first to fifth end faces 651 to 655 are continuous in this order. The first to fifth end surfaces 651 to 655 are such that the first end surface 651 and the third end surface 653 are arranged parallel to the second left wall portion 15, and the second end surface 652 and the fourth end surface 654 are arranged parallel to the first end surface 651 and the third end surface 653. It is arranged perpendicularly to the third end face 653 and parallel to the first wall portion 14, and the fifth end face 655 is arranged diagonally with respect to the other end faces.

As shown in FIG. 12, the shelf board 65 has a first end surface 651 facing the right side, a second end surface 652 facing the rear side and in contact with the fixing plate part 66, and a third end surface 653 facing the left side and facing the left side. The fourth end face 654 faces the front side, and the fifth end face 655 faces diagonally forward, which is the front side and the right side. The first end surface 651 is arranged to the left of the left end 2a of the first cabinet 2. The fourth end surface 654 is arranged on the rear side of the rear end 4a of the second cabinet 4. The fifth end surface 655 includes the front and left corner of the first cabinet 2 (the corner formed by the surface 23a of the first curtain plate 23 and the left end) 2c and the rear and right corner of the second cabinet 4. (The corner formed by the surface 431 of the second curtain plate 43 and the rear end surface) 4c is disposed on the diagonally rear side, which is to the left and rear side of the line connecting 4c.

A third curtain plate upper locking portion 681 that locks the third curtain plate upper locking portion 691 of the third curtain plate 62 is attached near the fifth end surface 655 on the upper surface of the upper shelf board 65. There is. A first metal fitting 72 is used for the upper locking portion 68 of the third curtain plate 62. The first metal fitting 72 of the third curtain plate upper locking part 681 faces in an oblique direction such that the plate surface of the second plate part 722 faces in the vertical direction and the plate surface of the first plate part 721 is parallel to the fifth end surface 655. In this position, the second plate part 722 is fixed to the upper surface of the upper shelf board 65, and the first plate part 721 protrudes upward from the front edge of the second plate part 722. The second plate portion 722 is fixed to the upper shelf board 65 with a fixing device such as a screw. The first plate portion 721 is located slightly closer to the toilet bowl 12 than the fifth end surface 655 of the upper shelf board 65.

In the vicinity of the fifth end surface 655 on the upper surface of the lower shelf board 65, there is a third curtain plate lower locking part 682 that locks the third curtain plate lower locking part 692 of the third curtain plate 62. installed. The third curtain board lower locking part 682 is configured with a third hook-and-loop fastener 77 and is attached to the upper surface of the lower shelf board 65 near the edge of the fifth end surface 655.

As shown in FIGS. 11 to 13, the third curtain plate 62 is an elongated plate-shaped member, and when it is locked to the shelf board 65, it is arranged to extend in the vertical direction. In the following description of the third curtain plate 62, it is assumed that the third curtain plate 62 is locked to the shelf board 65. The vertically extending direction of the third curtain plate 62 is defined as the length direction, and the direction orthogonal to the length direction is defined as the width direction. The third curtain plate 62 has one surface formed in a planar shape, and the other surface formed in an arcuate shape recessed toward the one surface side. The third curtain board 62 has one surface along the fifth end surface 655 of the shelf board 65 and the other surface in a direction toward the toilet bowl 12 from the corner 17 formed by the first wall section 14 and the second left wall section 15. facing. The other surface of the third curtain plate 62 is an arcuate surface recessed toward the corner 17. One surface of the third curtain plate 62 is a back surface 622, and the other surface is a front surface 621. The back surface 622 of the third curtain board 62 is locked to the shelf board 65.

The third curtain plate 62 has a front surface 621 larger than a back surface 622 in the width direction. Both end surfaces 624 and 625 in the width direction of the third curtain plate 62 are not perpendicular to the front surface 621 and the back surface 622, but are inclined from the front surface to the back surface inward in the width direction of the third curtain plate 62. are doing. When one end surface in the width direction of the third curtain plate 62 is a first end surface 624 and the other end surface is a second end surface 625, the first end surface 624 and the second end surface 625 are arranged from the back side to the front side. They are oriented symmetrically in the width direction so that they are gradually spaced apart from each other. The first end surface 624 and the surface 621 form an acute angle. The corner between the first end surface 624 and the surface 621 is defined as a first corner 626 . The second end surface 625 and the surface 621 form an acute angle. The corner between the second end surface 625 and the surface 621 is defined as a second corner 627.

As shown in FIG. 12, when the third curtain board 62 is locked to the shelf board 65, one side of the first corner 626 and the first end surface 624 in the width direction is on the front side of the first curtain board 23. The second corner 627 and the second end surface 625 on the other side in the width direction are arranged to overlap on the right side of the second curtain plate 43 . The angle θ1 formed by the surface 624a including the first end surface 624 and the surface 625a including the second end surface 625 in plan view is set to be larger than 90 degrees. The third curtain plate 62 has a first end surface 624 not in surface contact with the first curtain plate 23 and a first corner 626 in line contact with the first curtain plate 23 . In the third curtain plate 62, the second end surface 625 is not in surface contact with the second curtain plate 43, and the second corner portion 627 is in line contact with the second curtain plate 43.

On the back surface 622 of the third curtain plate 62, a third curtain plate upper locked portion 691 is attached to the upper side, and a third curtain plate lower locked portion 692 is attached to the lower side. The third curtain plate upper locked portion 691 is locked to the third curtain plate upper locking portion 681. A second metal fitting 71 is used for the third curtain plate upper locked portion 691. The third curtain plate lower locked portion 692 has a fourth surface fastener 781 and an L-shaped metal fitting 782 for attaching the fourth surface fastener 781 to the third curtain plate 62. The L-shaped metal fitting 782 has a first plate portion 783 that is one piece of the L shape, and a second plate portion 784 that is the other piece. The first plate portion 783 is fixed to the back surface of the third curtain plate 62. The second plate portion 784 protrudes from the back surface of the third curtain plate 62 with the plate surface being a horizontal surface. The fourth surface fastener 781 is attached to the lower surface of the second plate portion 784. The fourth surface fastener 781 is adhered to the third surface fastener 77 of the third curtain plate lower locking portion 682 from above.

When the third curtain board 62 is locked to the shelf board 65, the upper end 62e is arranged slightly below the upper ends 23e and 43e of the first curtain board 23 and the second curtain board 43, and the lower end 62d is arranged at the same height as the lower end portions 23d, 43d of the first curtain plate 23 and the second curtain plate 43 (height above the floor surface 111). When the third curtain board 62 is locked to the shelf board 65, it floats above the floor surface 111, and is provided so that the lower end portion 62d is positioned above the floor surface 111 with a gap. The interval between the lower end 62d of the third curtain plate 62 and the floor surface 111 is configured such that, for example, a cleaning tool, a water supply hose, a power supply cord, etc. can be inserted or installed therein.

The "state in which the third curtain board 62 is floating above the floor surface 111" means that there is an empty space between the lower end 62d of the third curtain board 62 and the floor surface 111. For example, even if the lower end portion 62d of the third curtain plate 62 is located above the floor surface 111 with an interval, if a member such as an architrave is provided on the floor surface 111, The state in which the third curtain board 62 is placed is not included in the "state in which the third curtain board 62 is floating from the floor surface 111." Even if the lower end 62d of the third curtain plate 62 is located above the floor surface 111 with an interval, the third curtain plate 62 is provided in front of a member such as an architrave, and the lower end of the third curtain plate 62 A state in which the vicinity of the portion 62d is in contact with or closely overlaps the front side of a member such as an architrave with a gap is not included in the "state in which the third curtain plate 62 is floating above the floor surface 111". .

When the third curtain board 62 is locked to the shelf board 65, the water supply hose and the power supply cord provided at the corner 17 formed by the first wall part 14 and the second left wall part 15, and the shelf board 65 are placed on the third curtain board 62. You can hide items placed there. The third curtain plate 62 can also make it difficult to see equipment, articles, etc. provided below the shelf board 65 and at a lower position than the third curtain plate 62.

As shown in FIGS. 1 and 2, the third top plate 63 includes the storage section 61, the third curtain plate 62, the vicinity of the left end 2a of the first cabinet 2, and the rear end of the second cabinet 4. It is removably installed above near 4a. The third top plate 63 is placed on the upper end surface of the first curtain plate 23, the upper end surface of the second curtain plate 43, and the upper end surface of the fixed plate part 66.

As shown in FIG. 11, the third top plate 63 has a rectangular plate surface with one corner cut off. It is assumed that the five end faces of the plate surface are first to fifth end faces 631 to 635, and the first to fifth end faces 631 to 635 are continuous in this order. In the first to fifth end surfaces 631 to 635, the first end surface 631 and the third end surface 633 are arranged in parallel, and the second end surface 632 and the fourth end surface 634 are orthogonal to the first end surface 631 and the third end surface 633. The fifth end face 635 is arranged diagonally with respect to the other end faces. The fifth end surface 635 (edge on the toilet bowl side) is curved so as to be recessed inside the third top plate 63.

When the third top plate 63 is placed on the upper part of the storage section 61, the first end surface 631 faces the right side, the second end surface 632 faces the rear side, and faces the first wall part 14, and the third end surface 633 faces the left side and faces the second left wall portion 15, the fourth end face 634 faces the front side, and the fifth end face 635 faces diagonally forward, which is the front side and the right side. The first end surface 631 is arranged on the right side of the left edge of the first top plate 24. The vicinity of the first end surface 631 of the third top plate 63 covers the upper part of the first top plate 24 . The fourth end surface 634 is arranged in front of the rear edge of the second top plate 44 . The vicinity of the fourth end surface 634 of the third top plate 63 covers the second top plate 44 . The fifth end surface 635 includes the front and left corner of the first cabinet 2 (the corner formed by the surface 23a of the first curtain plate 23 and the left end) and the rear and right corner of the second cabinet 4 ( It is disposed diagonally forward and to the left of the line connecting the front surface 431 of the second curtain plate 43 and the corner formed by the rear end surface. The fifth end surface 635 protrudes from the front surface of the third curtain plate 62 toward the toilet bowl 12 side.

The third top plate 63 is installed so as to straddle the first top plate 24 of the first cabinet 2 and the second top plate 44 of the second cabinet 4. By lifting the third top plate 63 upward, the third top plate 63 separates from the first top plate 24 of the first cabinet 2 and the second top plate 44 of the second cabinet 4, thereby opening the upper part of the storage section 61. When lifting the third top plate 63 upward, hold the third top plate 63 near the fifth end surface 635 that protrudes toward the toilet 12 side from the front surface of the third curtain plate 62. The plate 63 can be easily lifted.

The third top plate 63 has a packing 636 attached to an edge along the first end surface 631 and an edge along the fourth end surface 634 on the lower surface. The third top plate 63 is configured to be removably attached to the upper part of the third cabinet 6, and when attached to the upper part of the third cabinet 6, the packing 636 is attached to the upper surface of the first top plate 24 and the second top plate 44. It touches the top surface.

The toilet cabinet 1 according to the above embodiment is provided behind the toilet bowl 12 in the toilet space 11 in which the toilet bowl 12 of the tankless toilet is installed, and has a first cabinet 2 (storage section) and a third cabinet that can store articles. By having the cabinet 6 (storage section), it is possible to efficiently secure a storage space in which items such as toilet supplies can be stored. The space behind the toilet bowl 12 of a tankless toilet can be effectively used.

In the toilet cabinet 1 according to the embodiment described above, the first cabinet 2 is provided so as to overlap the rear side of the toilet bowl 12 in the front-rear direction when viewed from the top and bottom. Thereby, it is possible to efficiently secure a storage space in which items such as toiletries can be stored, and it is possible to effectively utilize the space that overlaps the rear side of the toilet bowl 12 of the tankless toilet in the front-rear direction.

In the toilet cabinet 1 according to the above embodiment, the third cabinet 6 is provided at the corner 17 between the first wall 14 behind the toilet 12 and the second left wall 15 on the side of the toilet 12 in the toilet space. It is being Thereby, it is possible to efficiently secure a storage space in which articles such as toilet articles can be stored, and it is possible to effectively utilize the space in the corner 17 of the toilet space 11 behind the toilet bowl 12 of the tankless toilet.

The toilet cabinet 1 according to the above embodiment includes a first curtain plate 23 located on the toilet bowl 12 side in the first cabinet 2 and a third curtain plate 26 located on the toilet bowl 12 side in the third cabinet 6. There is. The first curtain plate 23 is located between the storage space of the first cabinet 2 and the toilet bowl 12, and can hide the storage space of the first cabinet 2 from the toilet bowl 12 side. The third curtain plate 62 is located between the third cabinet and the storage space 6 and the toilet bowl 12, and can hide the third cabinet and the storage space 6 from the toilet bowl 12 side.

In the toilet cabinet 1 according to the embodiment described above, the third curtain plate 62 of the third cabinet 6 has an arcuate shape in plan view that is recessed toward the corner 17 of the toilet space 11. Thereby, a wide space between the third curtain plate 62 and the toilet bowl 12 can be secured.

The toilet cabinet 1 according to the embodiment described above includes a third top plate 63 that is provided above the third cabinet 6 and is capable of opening and closing the top of the third cabinet 6. Thereby, the storage space inside the third cabinet 6 can be used from above.

In the toilet cabinet 1 according to the above embodiment, the third top plate 63 of the third cabinet 6 is provided above the third curtain plate 62, and the edge on the toilet bowl 12 side is closer to the toilet bowl 12 than the third curtain plate 62. It stands out. Thereby, when moving the third top plate 63, the third top plate 63 can be easily moved by grasping the portion of the third top plate 63 that protrudes beyond the third curtain plate 62.

In the toilet cabinet 1 according to the embodiment described above, the first cabinet 2 has an upper end portion 124a when the toilet lid 124 provided on the toilet bowl 12 is in an upright state and an open state, and the toilet seat of the toilet bowl 12 is in an upright and open state. It is provided below the upper end when it becomes. By doing so, it is possible to effectively utilize the space on the lower side behind the toilet bowl 12 in the toilet space 11 and below the top end of the toilet lid and the toilet seat when it is in the open state. .

The present disclosure is not limited to the embodiments described above, and can be modified as appropriate without departing from the spirit thereof. For example, in the toilet cabinet 1 according to the above embodiment, the first cabinet 2, the second cabinet 4, and the third cabinet 6 have the same height dimension and are arranged at the same height, but they have different height dimensions and are different from each other. It may be arranged at a height. The heights at which the first cabinet 2, the second cabinet 4, and the third cabinet 6 are attached may be set as appropriate. The lower end portions of the curtain plates 23, 43, and 62 of the first cabinet 2, the second cabinet 4, and the third cabinet 6 may be in contact with the floor surface. In the above embodiment, the toilet cabinet 1 is installed together with the hand wash basin 13, but it may be installed separately from the hand wash basin 13.

In the above embodiment, the toilet bowl 12 is a tankless toilet bowl in which the tank is not provided continuously behind the toilet bowl main body 121, but the toilet bowl 12 may be a toilet bowl in a toilet other than the tankless toilet as described above. good. For example, it may be a toilet bowl in which a tank is provided continuously behind the toilet bowl main body 121. In such a case, the first cabinet 2 and the third cabinet 6 may be provided behind the tank. In this case as well, it is possible to efficiently secure the space behind the toilet bowl 12 as a storage space in which items such as toilet supplies can be stored.

The toilet cabinet 1 according to the above embodiment has a first cabinet 2, a second cabinet 4, and a third cabinet 6, and has an L-shape in plan view, but the storage space is provided after the toilet bowl 12. The cabinet has at least one of a first cabinet 2 that overlaps the rear side of the toilet bowl 12 in the front-rear direction, and a third cabinet 6 that is located behind the toilet bowl 12 and does not overlap with the toilet bowl 12 in the front-rear direction. That's fine. "Behind the toilet bowl 12" refers to the rear side of the toilet bowl main body 121 in plan view. The first cabinet 2 and the second cabinet 6 can accommodate items such as toilet supplies therein, but may be configured to accommodate only equipment piping.

In the toilet cabinet 1 according to the above embodiment, the surface of the third curtain plate 62 has an arcuate shape in plan view that is concave toward the corner, but the shape of the surface of the third curtain plate 62 is set as appropriate. good. For example, the entire surface may be formed into one plane, or may be formed so that a plurality of surfaces are connected through corners and have a polygonal shape in plan view. The third curtain plate 62 may be deformable and may be configured to have an arbitrary shape.

The toilet cabinet 1 according to the embodiment described above has a third top plate 63 that is provided above the third cabinet 6 and can be opened and closed above the third cabinet 6. The top plate may not be provided, or the third top plate may be fixed without being opened or closed. The shape of the third top plate may be set as appropriate, and the edge of the third top plate 63 on the toilet bowl 12 side does not need to protrude further toward the toilet bowl 12 side than the third curtain plate 62.

The toilet cabinet 1 according to the above embodiment has an upper end portion 124a when the toilet lid 124 of the toilet bowl 12 is upright and in the open state, and an upper end portion when the toilet seat of the toilet bowl 12 is upright and in the open state. It is installed below the height. On the other hand, the height relationship between the toilet cabinet 1, the toilet lid 124, and the toilet seat may be other than the above. For example, the upper end of the toilet cabinet 1 may be located at a height between the upper end 124a when the toilet lid 124 is in the open state and the upper end when the toilet seat is in the open state. When the toilet bowl 12 is not provided with a toilet lid, the toilet cabinet 1 may be provided below the height of the upper end of the toilet seat when it is in an upright and open state. The toilet cabinet 1 may be located above the upper end of the toilet lid 124 and the toilet seat in the open state.

1 Toilet cabinet, 2 First cabinet (storage section), 6 Third cabinet (storage section), 11 Toilet space, 12 Toilet bowl, 14 First wall section, 15 Second left wall section (second wall section), 17 Corner Part 23 First curtain plate, 24 First top plate (top plate), 62 Third curtain plate, 63 Third top plate (top plate), 635 Fifth end surface (edge on toilet bowl side), 111 Floor surface, 124 Toilet lid, 124a Upper end, 241 Opening/closing top plate part (top plate)

Claims (10)

It has a storage section that is provided behind the toilet bowl in a toilet space where the toilet bowl is installed and that can store items;
The storage section has a partition plate that partitions the storage space in the left and right direction,
An opening is formed in the partition plate ,
a corner storage portion provided at a corner formed by a first wall portion at the rear of the toilet bowl and a second wall portion at the side of the toilet bowl in the toilet space;
further comprising a corner curtain plate located on the toilet side of the corner storage and provided between the corner storage and the toilet;
The corner storage section is provided with a corner shelf board,
The corner shelf board is a toilet cabinet having a corner curtain plate locking part to which the corner curtain plate can be attached . A pair of the partition plates are provided at intervals in the left-right direction,
A shelf board is provided between the pair of partition boards,
The toilet cabinet according to claim 1, wherein the shelf board is arranged above the opening. The toilet cabinet according to claim 1 or 2, wherein the opening is a cutout. The toilet cabinet according to any one of claims 1 to 3, wherein the toilet bowl does not have a tank for storing flush water continuously provided at the rear of the toilet bowl body. The toilet cabinet according to any one of claims 1 to 4, wherein the storage section is provided so as to overlap the rear side of the toilet bowl in the front-rear direction when viewed from the top and bottom. The toilet cabinet according to any one of claims 1 to 5, further comprising a curtain plate located on the toilet side of the storage section and provided between the storage section and the toilet bowl. The curtain plate is located on the toilet bowl side of a corner formed by a first wall portion behind the toilet bowl and a second wall portion on a side of the toilet bowl in the toilet space, and has a shape in plan view that is similar to the corner portion. The toilet cabinet according to claim 6, which has an arcuate shape concave toward the toilet. The toilet cabinet according to any one of claims 1 to 7, further comprising a top plate provided above the storage section and capable of opening and closing the upper side of the storage section. 9. The top plate is provided on the top of a curtain plate provided on the toilet-side surface of the storage section, and an edge on the toilet side protrudes further toward the toilet side than the curtain plate. toilet cabinet. The toilet cabinet according to any one of claims 1 to 9 ,
has a toilet bowl;
In the toilet system, the toilet cabinet is provided below an upper end of at least one of a toilet lid and a toilet seat provided on the toilet bowl when the toilet lid and the toilet seat are in an upright and open state.

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