JP5626803B2 - Bathroom fittings - Google Patents

Description

  The present invention relates to a bathroom fitting for opening and closing a doorway of a bathroom.

2. Description of the Related Art Conventionally, as a bathroom fitting for opening and closing a bathroom entrance and exit, a fitting having a shoji screen that can be opened and closed is generally provided in a frame body in which an upper frame, a lower frame, and left and right vertical frames are connected in a rectangular frame shape.
On the other hand, there has been proposed a barrier-free type bathroom fitting having a substantially flat surface with a substantially constant height from the floor surface of the dressing room through the upper surface of the lower frame to the floor surface of the bathroom.
In such a barrier-free type bathroom fitting, it is important to prevent water from the bathroom from flowing out to the dressing room over the lower frame, and various conventional bathroom fittings have been proposed. .
For example, as disclosed in Patent Document 1, the lower frame body includes a lower frame body, and a cover member attached to the upper surface side of the lower frame body, and the upper surface of the lower frame body and the lower surface of the cover member There is known a bathroom fitting in which a drainage space is formed in between.

JP 2011-6951 A

With the conventional bathroom fitting described above, the water flowing into the cover member from the bathroom flows down into the drainage space, so that it is possible to prevent water from the bathroom from flowing out to the dressing room side over the lower frame.
In bathroom fittings equipped with such a lower frame, the upper surface of the lower frame body may become dirty due to water flowing into the drainage space, so that the cover member can be removed and the upper surface of the lower frame body can be cleaned. is there.
However, the lower frame of the conventional bathroom fitting described above is fixed to the upper surface of the lower frame body with screws, and the cover member is locked to these mounting members and attached to the lower frame body. As described above, when removing the cover member and cleaning the upper surface of the lower frame body, the mounting member fixed to the upper surface of the lower frame body is in the way, making it difficult to clean the upper surface of the lower frame body. Met.

  The object of the present invention is to allow the water from the bathroom to flow out to the dressing room side over the lower frame, assuming that the lower frame of the frame has a drainage space between the upper surface of the lower frame body and the cover member. It is possible to provide a barrier-free type bathroom fitting that can be easily cleaned and the upper surface of the lower frame body can be easily cleaned.

The bathroom fitting of the present invention has a frame body having an entrance / exit opening which is an entrance / exit of the bathroom,
A bathroom fitting including a shoji that opens and closes the opening for the entrance,
The lower frame of the frame body has a rail that movably guides the shoji, and the upper surface on the prospective direction bathroom side than the rail is a substantially flat horizontal surface, and a lower frame body with a water gradient, It is connected to the left and right vertical frames forming the opening for entrance and exit, and includes a cover member that covers the upper surface of the lower frame body and contacts the bathroom floor,
A drainage space is formed between the upper surface of the lower frame main body and the lower surface of the cover member, the upper surface of the cover member is inclined so that the bathroom side is lower than the dressing room side, and is substantially the same height as the rail. the difference,
The cover member includes a cover member main body and end caps provided at both ends in the longitudinal direction of the cover member main body.
Each of the end caps has a mounting portion that fits to a connecting member that is fixed to the inner surface facing the direction of finding the left and right vertical frames. By attaching the part cap to the inner surface of the vertical frame, the cover member is attached across the left and right vertical frames,
The mounting portion of the end cap is a recessed portion that opens to the end surface facing the lower surface of the end cap and the inner surface of the vertical frame,
A bathroom fitting characterized in that the connecting member has a shape in which the recessed portion is fitted.

In the bathroom fitting of the present invention, the cover member is provided at a cover member main body having a deflection preventing member on the lower surface, and at both ends in the longitudinal direction of the cover member main body, and faces the direction in which the left and right vertical frames are found. With end caps connected to the inner surface,
The bending prevention member can be brought into contact with the upper surface of the lower frame main body.
In this way, when a person gets on the cover member main body, the cover member main body can be prevented from bending downward.

In the bathroom fitting of the present invention, the frame has an entrance / exit opening which is an entrance of a bathroom on one side in the finding direction with the vertical bone as a boundary, and a wall on the other side in the finding direction with the vertical bone as a boundary. Has a shoji pull-in part,
The shoji is provided so that it can freely open and close an entrance / exit opening, and when the entrance / exit opening is opened, it is stored in the shoji retracting portion,
The lower frame cover member is connected to and attached to the vertical frame and the vertical bone forming the opening for the entrance, and the rail of the lower frame body continues to the shoji retracting portion,
A lower frame attachment that supports a panel forming a wall portion is continuously attached to the shoji retracting portion of the lower frame main body up to substantially the inner surface of the longitudinal bone,
The lower frame attachment is in contact with the upper surface of the lower frame body through a water-tight material, and water is drawn toward the longitudinal bone along the contact portion between the prospective direction undressing chamber side of the lower frame attachment and the upper surface of the lower frame body. You can
If it does in this way, the water which flowed into the shoji drawing-in part can be poured to a longitudinal bone.

The bathroom fitting of the present invention is a barrier-free type bathroom fitting that does not allow water to flow from the bathroom over the lower frame to the dressing room side, and that the upper surface of the lower frame body can be easily cleaned by removing the cover member. is there.
By moving the cover member between the left and right vertical frames and moving it downward, the recessed portion can be fitted to the connecting member so that the cover member can be attached. By moving the attached cover member upward, the recessed portion can be connected. Since the cover member can be removed by removing the cover member, the cover member can be easily attached and detached.

It is a schematic front view of the bathroom fitting which shows embodiment of this invention. It is an AA expanded detailed sectional view of FIG. It is BB expansion detailed sectional drawing of FIG. It is CC expanded detailed sectional drawing of FIG. It is an enlarged view of the lower frame part of FIG. It is an enlarged view of the opening part for entrances and exits of FIG. It is DD sectional drawing of FIG. It is a front view of the state which removed the cover member seen from the bathroom side of FIG. It is an enlarged view of the shoji drawing-in part part of FIG. It is EE sectional drawing of FIG. It is FF sectional drawing of FIG. It is a perspective view of a longitudinal bone part.

FIG. 1 is a schematic front view of the bathroom fitting of the present invention as seen from the bathroom side, and is different from the bathroom fitting shown in FIG.
The frame 1 of the bathroom fitting of the present invention has an entrance / exit opening 1a which is an entrance / exit of the bathroom, and the shoji 2 is provided on the frame 1 so that the entrance / exit 1a can be opened and closed.
The frame 1 has an upper frame 12 and a lower frame 13 connected to one vertical frame 10 and the other vertical frame 11, and between the longitudinal direction intermediate portions of the upper frame 12 and the lower frame 13. A longitudinal bone 14 is connected to the longitudinal bone 14, and an entrance / exit opening 1 a is formed between the longitudinal bone 14 and one longitudinal frame 10. That is, the vertical bone 14 and the one vertical frame 10 are the left and right vertical frames forming the entrance / exit opening 1a.
Then, the vertical frame 14, the other vertical frame 11, the upper frame 12, and the lower frame attachment 15 of the lower frame 13 form a panel mounting opening 1b, and the panel 16 is mounted in the panel mounting opening 1b. The wall portion 1c is provided.

As shown in FIG. 2, the longitudinal bone 14 is provided near the prospective direction bathroom side of the lower frame 13 (upper frame 12), and the wall portion 1 c is located at the prospective direction bathroom side end of the frame body 1. The door part 1d has a shoji retracting part 1d near the expected direction undressing room side of the wall part 1c.
When the shoji 2 is moved in the finding direction (left-right direction) and the opening / closing opening 1a is opened, the shoji 2 is drawn into and stored in the shoji retracting portion 1d, thereby forming a retractable type sliding door.

As shown in FIG. 2, the prospective dimension of one vertical frame 10 is larger than the prospective dimension of the other vertical frame 11, and the prospective direction bathroom side end 10 a of one vertical frame 10 is the prospective direction bathroom of the other vertical frame 11. It projects to the prospective direction bathroom side from the side end 11a, and the prospective direction bathroom side end 10a of one vertical frame 10 is in the same position as the prospective direction bathroom side end 14a of the vertical bone 14 in the prospective direction.
The prospective bathroom side end of the other vertical frame 11 and the vertical bone 14 have vertical panel mounting portions 11b and 14b facing each other in the direction of finding (left-right direction).

  As shown in FIG. 3, the upper frame 12 and the lower frame attachment 15 have horizontal panel mounting portions 12a and 15a that face each other in the direction of finding (vertical direction), respectively. A panel 16 is attached over the panel attachment portions 11b and 14b to form a wall portion 1c.

  The portion of the upper frame 12 between the one vertical frame 10 and the vertical bone 14, that is, the upper frame 12 of the entrance opening 1a opened and closed by the shoji 2, has a horizontal panel mounting portion 12a as shown in FIG. The upper frame attachment 12b protrudes and attaches to the prospective direction bathroom side, and the upper part of the shoji 2 is covered with this upper frame attachment 12b.

As shown in FIG. 2, the lower frame 13 is attached across one vertical frame 10 and the other vertical frame 11.
As shown in FIGS. 2 and 4, the portion (the portion between one vertical frame 10 and the vertical bone 14) that forms the entrance / exit opening 1 a of the lower frame 13 has the lower frame main body 13 a and the cover member 13 b. I have.
And the part (the part between the other vertical frame 11 and the vertical bone 14) which forms the shoji drawing-in part 1d of the lower frame 13 is only the lower frame main body 13a mentioned above, The prospective direction bathroom in the lower frame main body 13a The side portion is removed by cutting or the like, and the lower frame attachment 15 described above is attached to the bathroom side end of the prospective direction.

The shoji 2 has an upper casket 20, a lower frame 21, a door toe ridge 22 and a door butt ridge 23 connected in a square shape, and a panel 24 such as glass or a resin plate is mounted therein.
When the shoji 2 is in the closed position, as shown in FIG. 2, the door toe bar 22 abuts one vertical frame 10, and the door butt bar 23 faces the prospective undressing room side surface 14 c of the vertical bone 14. When 2 is in the open position, it is housed in the aforementioned shoji retracting portion 1d.

The part which forms the opening part 1a for the entrance / exit of the lower frame 13 is demonstrated in detail based on FIGS. 5 to 8 show only the frame 1 and the shoji 2 is not shown.
The lower frame body 13a of the lower frame 13 has a rail 31 as a shoji guide part on the upper surface 30 near the expected direction undressing room, and the upper surface 30 closer to the expected direction bathroom side than this rail 31 is a substantially flat horizontal surface. In addition, an inclination, that is, a water gradient is provided so that water flows toward the bathroom in the prospective direction.
An attachment piece 32 is provided at the expected direction undressing room side end (base end) of the lower frame main body 13a, and this attachment piece 32 is fixed to the undressing room floor 33 with a fixing tool.
As shown in FIG. 4, the bathroom side portion (tip portion) 34 of the prospective direction of the lower frame main body 13 a fits into the drainage groove 35 a of the bathroom floor (waterproof pan) 35, and the water flowing along the upper surface 30 flows therethrough. It flows down into the drainage groove 35a.

As shown in FIG. 2, the rail 31 of the lower frame main body 13a continues to the shoji retracting portion 1d.
A projecting portion 37 is continuously provided in the longitudinal direction at an intermediate portion in the prospective direction on the lower surface 36 of the lower frame main body 13a. Located in the middle of the direction.
5 is a screw hole into which a screw for fixing the lower frame main body 13a to the vertical frames 10 and 11 is screwed.

The cover member 13 b includes a cover member main body 40 and end caps 50 provided at both ends in the longitudinal direction of the cover member main body 40.
As shown in FIG. 4, the cover member main body 40 has a prospective undressing chamber side end (base end) 41 close to the rail 31, a waterproof material 42 is attached, and the shoji 2 is closed. Further, the shoji 2 (the bathroom side surface of the lower arm 21) is in contact with the water stop material 42.
The expected direction bathroom side end (front end) 43 of the cover member main body 40 protrudes toward the expected direction bathroom side from the front end portion 34 of the lower frame main body 13a, and as shown in FIG. A water blocking material 44 provided at the distal end 43 is in contact with the bathroom floor 35.
That is, the cover member main body 40 covers a substantially flat horizontal surface of the lower frame main body 13 a, and the tip end portion 43 is in contact with the bathroom floor 35 through the water blocking material 44.

  And the upper surface 45 of the cover member main body 40 is substantially the same height as the rail 31 and the attachment piece 32, and is a substantially flat surface with a substantially constant height from the floor surface of the dressing room to the bathroom floor through the upper surface of the lower frame 13. Thus, it is a barrier-free type bathroom fitting that is inclined so that the bathroom side is also lowered near the dressing room side.

Each end cap 50 has a mounting portion 51, and each mounting portion 51 is fitted to a connecting member 60 fixed to the lower portions of the inner side surfaces 10 b and 14 d facing the vertical frame 10 and the vertical bone 14 in the direction of finding. The cover members 13b are connected to the one vertical frame 10 and the vertical bone 14 by connecting the end caps 50 to one vertical frame 10 and the lower portions of the inner side surfaces 10b and 14d of the vertical bone 14 by being connected together. It is attached over.
A drainage space S is formed between the upper surface 30 of the lower frame main body 13 a and the lower surface 46 of the cover member main body 40.

Therefore, when the water in the bathroom flows toward the shoji 2 along the upper surface 45 of the cover member main body 40, the water stops between the shoji 2 and the base end portion 41 of the cover member main body 40. Since the water is stopped by the material 42, it does not flow out to the dressing room side.
And when a large amount of water flows and exceeds the water stopping capability of the water stopping material 42, the water flows down into the drainage space S, and drains 35a of the bathroom floor 35 along the upper surface 30 of the lower frame body 13b. Flowing into.
Since it is like this, the water of a bathroom does not flow over the lower frame 13 to the dressing room side.

  In addition, the cover member 13b is attached by connecting the end cap 50 to the connecting member 60 fixed to the lower part of one of the longitudinal frames 10 and the inner side surfaces 10b, 14d of the longitudinal bone 14, so that the lower frame body 13a There is no member for attaching the cover member 13b on the upper surface 30, and when the cover member 13b is removed to clean the upper surface 30 of the lower frame body 13a, the connecting member 60 does not get in the way, and the lower frame body 13a. The upper surface 30 can be easily cleaned.

  As described above, when the cover member 13b is attached by connecting each end cap 50 to one vertical frame 10 and the vertical bone 14, when a person gets on the cover member 13b (cover member main body 40), Since the cover member main body 40 may be bent downward, as shown in FIG. 5, a bend preventing member 47 is provided on the lower surface 46 of the cover member main body 40, and this bend preventing member 47 is provided on the upper surface 30 of the lower frame main body 13a. By contacting, the cover member main body 40 is not bent downward when a person gets on it.

The deflection preventing member 47 includes a downward piece 47a provided integrally with the lower surface 46 of the cover member body 40 in the longitudinal direction, and an abutting contact with the upper surface 30 of the lower frame body 13a provided on the downward piece 47a. It has material 47b.
Therefore, the cover member body 40 is made of a metal, for example, an aluminum extruded shape, and the contact member 47b is made of a soft material, for example, a resin, so that the cover member body 30 itself has a high strength. It is possible to prevent metal contact with the lower frame body 13a.

In FIG. 5, downward pieces 47 a are integrally provided on the lower surface 46 of the cover member main body 40 at an interval in the prospective direction.
The downward piece 47a close to the prospective direction undressing room has a downward recess, and the contact material 47b is fitted and attached to the downward recess, and the contact material 47b is expected on the upper surface 30 of the lower frame body 13a. It is in contact with a horizontal plane 30a closer to the direction dressing room.
Further, the downward pieces 47a closer to the bathroom in the prospective direction have an inverted T-shape, and substantially L-shaped abutting members 47b are engaged and attached to both sides of the downward piece 47a in the prospective direction. The contact material 47b is in contact with the horizontal surface 30b near the bathroom in the prospective direction on the upper surface 30 of the lower frame body 13a.
Thereby, the cover member main body 40 can be stably supported by the two horizontal surfaces 30a and 30b separated in the prospective direction in the lower frame main body 13a. Note that the contact material 47b may not exist at a plurality of locations in the longitudinal direction of the downward piece 47a without the contact material 47b being continuous in the longitudinal direction.

Next, attachment of the end cap 50 will be described in detail.
The end cap 50 includes an upper plate 52, a vertical plate 53 provided on the lower surface of the upper plate 52 and in contact with the end surface of the cover member body 40, and a mounting horizontal piece 54 provided on the vertical plate 53. The piece 54 is inserted from the longitudinal direction between the downward concave portions 48 provided on the lower surface 46 of the cover member main body 40, for example, the deflection preventing member 47, and the vertical plate 53 is attached in contact with the end surface of the cover member main body 40.

The upper surface plate 52 of the end cap 50 is flush with the upper surface 45 of the cover member main body 40, and the prospective direction intermediate portion 52a of the upper surface plate 52 projects upward from the other portions. As shown in FIGS. 5, 6, and 7, the protruding portion includes an end surface of the end cap 50 opposite to the cover member main body 40, that is, an end surface opposite to the direction of finding, that is, the inner surface 10 b of one vertical frame 10, A downward recessed portion 55 is formed in the end surface 50a and the lower surface 50b facing the inner side surface 14d, and the recessed portion 55 is the mounting portion 51 described above.
For example, two downward ridges 56 are integrally provided on the lower surface of the prospective intermediate portion 52 a of the upper surface plate 52 with a gap in the prospective direction, and the aforementioned recessed portion 55 is formed between the two downward ridges 56. doing.

  The connecting member 60 described above has a block shape that fits into the recessed portion 55, and has a hole 63 that penetrates one side surface 61 and the other side surface 62 of the connecting member 60 in the finding direction, and is inserted into the hole 63. 64 is screwed into one longitudinal rod 10 and the longitudinal bone 14 so that the connecting member 60 is attached to the one longitudinal rod 10 and the longitudinal bone 14 so as to protrude from the inner side surfaces 10b and 14d.

When attaching the cover member 13b, the recessed portions 55 of the end caps 50 are positioned and arranged above the connecting members 60, and the end caps 50 are moved downward together with the cover member main body 40. By fitting the recessed portions 55 of the end caps 50 to the connecting members 60, the cover member 13 b is attached across the vertical frame 10 and the vertical bone 14.
When removing the cover member 13b, the end cap 50 is moved upward together with the cover member main body 40, and the respective recessed portions 55 are extracted from the connecting member 60, whereby the cover member 13b is removed.

Since it is like this, the cover member 13b can be attached and detached easily, and it is convenient when cleaning the upper surface 30 of the lower frame main body 13a.
In addition, since the recessed portion 55 is formed in the portion protruding above the end cap 50, the depth (vertical dimension) of the recessed portion 55 is set to the upper surface 30 of the lower frame body 13a and the lower surface 46 of the cover member body 40. The connecting member 60 has a large vertical dimension and is strong, and the fitting margin between the connecting member 60 and the recessed portion 55 is increased so that the end cap 50 is firmly attached to one of the vertical members. The frame 10 and the longitudinal bone 14 can be connected and attached.
In addition, drainage is provided between the lower surface of the end cap 50 and the upper surface 30 of the lower frame body 13a so that the lower surface of the end cap 50 where the recessed portion 55 is formed does not contact the upper surface 30 of the lower frame body 13a. A space S can be formed.

The space between the end surface 50a of the end cap 50, the inner side surface 10b of one vertical frame 10, and the inner side surface 14d of the vertical bone 14 is watertight using a watertight material (not shown).
Further, a water-stopping material (sheet-like watertight material) 57 is provided at a corner portion on the dressing room side of the upper surface plate 52 of one end cap 50, and a vertical watertight material attachment for attaching the vertical watertight material 10c of the one vertical frame 10 is provided. The lower surface of the portion 10d may be in contact with the water blocking material 57, and the vertical watertight material 10c and the upper surface plate 52 of the end cap 50 may be watertight.
As shown in FIG. 7, the lower surface of the connecting member 60 and the upper surface 30 of the lower frame main body 13a are spaced apart from each other, but the lower surface of the connecting member 60 may be in contact with the upper surface 30 of the lower frame main body 13a.

Next, the shoji retractor 1d will be described.
As shown in FIG. 9, the longitudinal bone 14 is composed of an inner plate 70 and an outer plate 71 that face each other in the direction of finding, a base end plate 72 and a tip end plate 73 that face each other in the prospective direction, and a rectangular cylindrical main body 74 and its base. There is a mounting plate 75 that is continuous with the end plate 72 in the direction of finding, and a bowl-shaped plate 76 that is continuous with the mounting plate 75 and faces the other vertical frame 11 in the direction of finding.
As shown in FIG. 2 and FIG. 9, the portion of the lower frame main body 13 a that forms the shoji retracting portion 1 d is cut off and removed from the prospective bathroom side portion of the protruding portion 37 described above. The bathroom side surface 37a toward the side is used as a mounting surface for the vertical bone 14 and the lower frame attachment 15.
Then, as shown in FIGS. 9 and 10, the attachment plate 75 of the longitudinal bone 14 is fixed to the projecting portion 37 with screws 77, and the expected direction undressing chamber side surface 14 c (base end plate 72, attachment plate 75) of the longitudinal bone 14 and A watertight material 78 for the vertical bone is watertight between the protrusions 37.
The inner surface 14d (inner plate 70) of the longitudinal bone 14 is in contact with the end face in the longitudinal direction of the prospective bathroom side portion of the lower frame main body 13a, and is fixedly connected with screws. The connecting portion is water-tight with a wet sealant.

The vertical edge of the panel 16 is attached to the vertical bone 14 as follows.
A vertical panel mounting portion 14 b is provided that supports the vertical edge portion of the panel 16 by locking and attaching the pressing edge material 76 a to the saddle plate 76 of the vertical bone 14. The vertical panel mounting portion 11b of the other vertical frame 11 is the same as the vertical panel mounting portion 14b.

A vertical watertight material 79a is attached to the base end plate 72 of the main body 74 of the vertical bone 14, and the external smoke return which engages with the internal smoke return 23a (see FIG. 2) provided on the Tojiri 23 of the shoji 2 is provided. 79b is provided.
As such, when the shoji 2 is closed, the space between the Tojiri ridge 23 and the longitudinal bone 14 can be reliably pulled and watertight.

As shown in FIG. 11, the lower frame attachment 15 is fixedly attached to the protruding portion 37 of the lower frame main body 13a with a fixing tool.
The lower frame attachment 15 has an upward recessed portion 81 on the side of the prospective direction bathroom of the horizontal plate 80, and has a vertical plate 82 facing down on the side of the prospective direction undressing room of the horizontal plate 80. A U-shaped attachment portion 83 that fits the protrusion 37 is provided at the lower end of the vertical plate 82, and a hook piece 84 is provided near the lower end of the vertical plate 82 toward the prospective dressing room. A downward recess 85 is formed.
Then, the mounting portion 83 is fitted to the protruding portion 37 and fixed with a screw 86, and a watertight material 87 is interposed between the mounting portion 83 and the bathroom side surface 37a of the protruding portion 37, and a downward concave portion 85 is provided. An attachment watertight material 88 provided on the lower frame main body 13a is in contact with the upper surface 30 of the lower frame main body 13a so that the attachment portion of the lower frame attachment 15 is watertight.

The horizontal plate 80 and the attachment portion 83 of the lower frame attachment 15 are the length to the protruding piece 76b in the expected direction of the collar piece 76 of the vertical bone 14, and the lateral piece 80 enters the collar piece 76, and its upward concave portion 81 The lower edge of the panel 16 is supported.
Further, the longitudinal plate 82 and the collar piece 84 of the lower frame attachment 15 are longer than the lateral plate 80 and the attachment portion 83, and continue to substantially the inner side surface 14d of the longitudinal bone 14 in the expected direction undressing chamber side surface 14c. Is opposite. That is, the lateral plate 80 of the lower frame attachment 15 and the portion near the longitudinal end of the attachment portion 83 are cut and removed.
The vertical bone watertight material 78 is in contact with the vertical plate 82 described above, and the space between the lower frame attachment 15 and the vertical bone 14 is watertight.
As shown in FIG. 12, the lower portion of the outer smoke return 79b of the vertical bone 14 is cut and removed, and the vertical watertight material 78 has a length to the lower end of the outer smoke return 79b. The flange 84 does not interfere.

  As shown in FIGS. 9-12, the downward piece 84a of the collar piece 84 of the lower frame attachment 15 is a prospective undressing room side face 15b of the lower frame attachment 15, and this surface comes into contact with the upper surface 30 of the lower frame main body 13a. The portion forms a water pulling portion, and water accumulated in the contact portion flows toward the longitudinal bone 14 by surface tension.

Since it is like this, the water which flowed to the shoji drawing part 1d of the lower frame main body 13a flows toward the lower frame attachment 15 side along the upper surface of the lower frame main body 13a, and the prospective direction dressing room of the lower frame attachment 15 It flows toward the vertical bone 14 along the contact portion between the side surface 15b and the upper surface 30 of the lower frame main body 13a, and flows toward the bathroom floor along the upper surface 30 of the lower frame main body 13a beyond the vertical bone 14.
The configuration for draining the water from the shoji retracting portion 1d can be applied to a lower frame other than the lower frame 13 composed of the lower frame main body 13a and the cover member 13b described above. For example, the present invention can be applied to a lower frame in which the cover member 13b is attached to the upper surface 30 of the lower frame body 13a, or a lower frame only for the lower frame body 13a.

In the above-described embodiment, the shoji 2 is one, but the present invention is not limited to this, and a plurality of shojis 2, such as two or three, may be provided.
In the above-described embodiment, the frame 1 has the shoji retracting portion 1d. However, the present invention is not limited to this, and a normal sliding door or a sliding door that does not have the shoji retracting portion may be used.

  DESCRIPTION OF SYMBOLS 1 ... Frame body, 1a ... Entrance / exit opening part, 1c ... Wall part, 1d ... Shoji drawing-in part, 2 ... Shoji, 10 ... One vertical frame, 10b ... Inner side surface, 11 ... Other vertical frame, 13 ... Lower frame , 13a ... lower frame main body, 13b ... cover member, 14 ... vertical bone, 14c ... prospective direction undressing chamber side surface, 14d ... inner side surface, 15 ... lower frame attachment, 15b ... prospective direction undressing chamber side surface, 30 ... upper surface, 31 ... Rail, 37 ... Projection, 40 ... Cover member main body, 45 ... Upper surface, 46 ... Lower surface, 47 ... Deflection prevention member, 50 ... End cap, 51 ... Mounting portion, 55 ... Recessed portion, 60 ... Connection member.

Claims (3)

A frame having an entrance / exit opening that is an entrance / exit of the bathroom;
A bathroom fitting including a shoji that opens and closes the opening for the entrance,
The lower frame of the frame body has a rail that movably guides the shoji, and the upper surface on the prospective direction bathroom side than the rail is a substantially flat horizontal surface, and a lower frame body with a water gradient, It is connected to the left and right vertical frames forming the opening for entrance and exit, and includes a cover member that covers the upper surface of the lower frame body and contacts the bathroom floor,
A drainage space is formed between the upper surface of the lower frame main body and the lower surface of the cover member, the upper surface of the cover member is inclined so that the bathroom side is lower than the dressing room side, and is substantially the same height as the rail. the difference,
The cover member includes a cover member main body and end caps provided at both ends in the longitudinal direction of the cover member main body.
Each of the end caps has an attachment portion that fits to a connecting member that is fixed to the inner surface of the left and right vertical frames facing each other in the direction of finding, and the end cap is fitted with the attachment member. By attaching the part cap to the inner surface of the vertical frame, the cover member is attached across the left and right vertical frames,
The mounting portion of the end cap is a recessed portion that opens to the end surface facing the lower surface of the end cap and the inner surface of the vertical frame,
A bathroom fitting characterized in that the connecting member has a shape into which the recessed portion is fitted. The cover member is provided with a cover member main body having a deflection preventing member on a lower surface, and ends connected to inner surfaces facing the direction of finding the left and right vertical frames, provided at both ends in the longitudinal direction of the cover member main body. Part cap,
The bathroom fitting according to claim 1, wherein the deflection preventing member is in contact with the upper surface of the lower frame main body. The frame has an opening for an entrance which is an entrance of a bathroom on one side in the direction of finding with the vertical bone as a boundary, and has a wall portion and a shoji retracting portion on the other side in the direction of finding with the vertical bone as a boundary,
The shoji is provided so that it can freely open and close an entrance / exit opening, and when the entrance / exit opening is opened, it is stored in the shoji retracting portion,
The lower frame cover member is connected to and attached to the vertical frame and the vertical bone forming the opening for the entrance, and the rail of the lower frame body continues to the shoji retracting portion,
A lower frame attachment that supports a panel forming a wall portion is continuously attached to the shoji retracting portion of the lower frame main body up to substantially the inner surface of the longitudinal bone,
The lower frame attachment is in contact with the upper surface of the lower frame body through a water-tight material, and water is drawn toward the longitudinal bone along the contact portion between the prospective direction undressing chamber side of the lower frame attachment and the upper surface of the lower frame body. The bathroom fitting according to claim 1 or 2, which is configured as described above.

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