JP5506728B2 - Drainage member and joinery - Google Patents

Description

  The present invention relates to a drainage member for draining water on a lower frame provided with a movable shoji screen, and a fitting.

  2. Description of the Related Art Conventionally, there is known a fitting in which a brush that removes dust and the like in contact with a traveling surface of a lower frame provided with a movable shoji is provided on the lower arm of the shoji (see, for example, Patent Document 1). The brush provided on the shoji of such joinery not only moves with the shoji and removes dust on the lower frame, but also on a joinery where water enters on the lower frame, such as bathroom fittings. In some cases, water existing on the lower frame is absorbed or pushed out in the direction of the shoji.

Japanese Utility Model Publication No. 62-12051

  However, in the joinery as described above, when the brush pushes out the water present on the lower frame as the shoji moves, if the brush approaches the vertical frame, the water on the lower frame is collected outside the bathroom. There exists a subject that there exists a possibility of overflowing, for example to the dressing room side.

  The present invention has been made in view of such a problem, and the object of the present invention is to prevent the overflow of water on the lower frame due to the opening / closing operation of the shoji and to open the opening with the shoji. It is providing the drainage member which can discharge | emit water to the side, and a fitting.

  In order to achieve such an object, the drainage member of the present invention has an opening that opens and closes indoors and outdoors and is provided in a door that can be opened and closed. A partition member for partitioning in a direction so that the partition member is in a direction opposite to the operation direction of the shoji of water present on the lower frame when the shoji is operated to close the opening. A drainage member characterized by restricting movement and allowing movement of water present on the lower frame in a direction opposite to the operation direction of the shoji when the shoji is operated to open the opening. is there.

  According to such a drainage member, the partition member provided on the shoji restricts the movement of the water present on the lower frame in the direction opposite to the shoji operating direction when the shoji is operated to close the opening. Therefore, it is possible to push out the water present on the lower frame in the moving direction of the shoji simply by closing the opening.

  In addition, when the shoji is operated to open the opening, the water present on the lower frame is allowed to move in a direction opposite to the operation direction of the shoji, so when opening the opening, the partition member in the moving direction of the shoji The water existing on the lower frame on the front side moves relative to the partition member that moves together with the shoji, and is moved to the door end side from the partition member. For this reason, it is possible to prevent water existing on the lower frame from being pushed out of the lower frame by opening the opening.

  In such a drainage member, the partition member is suspended so as to be pivotable about an axis provided along the prospective direction, and the pivoting from the suspended state to the door bottom side of the shoji is performed. It is desirable to be regulated.

  According to such a drainage member, since the partition member is provided so as to be rotatable about an axis provided along the prospective direction, the partition member can swing in the moving direction of the shoji. Moreover, since the rotation of the partition member from the suspended state to the door butt side of the shoji is restricted, the partition member can be rotated from the suspended state to the door end side. Does not rotate to the side. For this reason, when the shoji moves when opening the opening, for example, if water is present on the lower frame, the partition member is pressed by the water in the direction opposite to the moving direction of the shoji, that is, the door end side and rotates. To do. For this reason, the water that was present on the lower frame can be moved relative to the door side with respect to the shoji, preventing the water from overflowing outside the lower frame due to the movement of the shoji when opening the opening. Is possible.

  Also, when the shoji moves when closing the opening, for example, if water is present on the lower frame, the water presses the partition member in the direction opposite to the direction in which the shoji moves, that is, the door butt side. Does not rotate because its rotation is restricted. For this reason, since the water which existed on the lower frame is pushed out to the door-end side by the partition member, it is possible to push out and discharge the water by the movement of the shoji when closing the opening. For this reason, it is possible to implement | achieve a drainage member with the simple mechanism in which the partition member which rotates rotates to the door butt side.

In this drainage member, the shoji has a roller that rolls on the rail and a door that holds the roller so as to be movable in the direction of finding, and the partition member closes the opening. It is desirable that the roller is lowered by the movement of the roller when operated so as to move up, and is raised by the movement of the roller when the shoji is operated to open the opening.
According to such a drainage member, since the roller of the door roller is in contact with the rail, when the shoji is moved to open and close the opening, the roller moves in a direction opposite to the moving direction of the shoji due to frictional resistance. That is, the moving direction of the roller is reversed between when the shoji is opened and when it is closed. For this reason, by moving the roller, the partition member is raised by moving the roller when opening the opening, allowing relative movement with respect to the shoji of water, and the partition member is lowered by moving the roller when closing the opening, It is possible to push out the water on the lower frame in the direction of the shoji.

Such a drainage member is preferably provided on the Tojiri ridge of the shoji.
According to such a drainage member, the Tojiri ridge is arranged on the door bottom side of the shoji, so when the opening is opened, the drainage member is located further away from the opened opening. Move to. For this reason, when closing the opening, it is possible to push out the water that exists further away from the opened opening on the lower frame, and drain the water on the lower frame more efficiently. It is.

In this drainage member, the lower frame is provided on the outdoor side of the wall portion adjacent to the opening, and has a pull-in region into which the shoji operated to open the opening is drawn, and the partition member is When the shoji is operated to close the opening, it is desirable to drain water present in the pull-in area.
According to such a drainage member, it is provided on the outdoor side of the wall portion adjacent to the opening and does not easily drain water, and the water in the drawing region is moved in the direction in which the shoji provided with the drainage member is closed It is possible to discharge easily.

In such a drainage member, the opening is an opening provided in a bathroom, and an inclined portion whose height decreases toward the bathroom is provided on the bathroom side from the rail of the lower frame, It is desirable that the partition member is provided so as to be movable on the bathroom side of the rail.
According to such a drainage member, the partition member is provided so as to be movable on the bathroom side of the rail, and an inclined portion whose height decreases toward the bathroom is provided on the bathroom side from the rail of the lower frame. Therefore, the partition member moves on the bathroom side of the rail to push out the water on the lower frame, and the pushed water can flow into the bathroom.

Moreover, it is a fitting characterized by having the shoji provided with the said drainage member.
According to such a joinery, when the opening is opened, the water present on the lower frame does not overflow from the lower frame, and when closing the opening, the water present on the lower frame is easily pushed out. It is possible to realize a joinery that can be drained.

  ADVANTAGE OF THE INVENTION According to this invention, the drainage member which is hard to produce the overflow of the water on the lower frame by the opening / closing operation | movement of a shoji, and can discharge water to the opening side when closing an opening with a shoji, and fittings Can be provided.

It is a longitudinal cross-sectional view of the bathroom fitting which concerns on this embodiment. It is a cross-sectional view of the bathroom fitting according to the present embodiment. It is a longitudinal cross-sectional view for demonstrating the site | part by the side of the entrance / exit of a lower frame. It is a longitudinal cross-sectional view for demonstrating the site | part by the side of the wall part of a lower frame. It is a perspective view for demonstrating the inclination part of a lower frame. It is a perspective view which shows the structure of the lower end part of the Tojiri bowl of 1st Embodiment. Fig.7 (a) is a figure which shows the state which the partition member closed in 1st Embodiment, FIG.7 (b) is a figure which shows the state which the partition member opened in 1st Embodiment. Fig.8 (a) is a perspective view which shows the state of the partition member at the time of closing an entrance / exit in 1st Embodiment, FIG.8 (b) is the front view which looked at Fig.8 (a) from the bathroom side. . Fig.9 (a) is a perspective view which shows the state of the partition member at the time of opening an entrance / exit in 1st Embodiment, FIG.9 (b) is the front view which looked at Fig.9 (a) from the bathroom side. . It is a perspective view which shows the structure of the lower end part of the Tojiri heel of 2nd Embodiment. Fig.11 (a) is a figure which shows the state which the partition member closed in 2nd Embodiment, FIG.11 (b) is a figure which shows the state which the partition member opened in 2nd Embodiment.

  Hereinafter, a drainage member and a fitting according to an embodiment of the present invention will be described with reference to the drawings. In the following description, a bathroom joinery forming a bathroom entrance will be described as an example of a joinery provided with a drainage member. Moreover, the opening which communicates indoors and outdoors will be described as a bathroom entrance.

  For example, as shown in FIGS. 1 and 2, the joinery of the first embodiment has an entrance 2 that is an opening that can be closed on the right side when viewed from the bathroom side, and a wall 3 on the left side. The shoji 5 that moves along the direction of finding the undressing room side of the wall 3 is a retractable door type bathroom fitting 1 configured to be able to open and close the doorway 2.

  In the following description, when the bathroom fitting 1 attached to a building or the like is viewed from the bathroom side, the vertical direction is the vertical direction, the horizontal direction is the horizontal direction or the direction of finding, and the inside / outside direction of the bathroom. The depth direction is shown as the prospective direction. Further, each member included in the joinery 1 will be described by specifying the direction in the depth direction, the left-right direction, and the up-down direction when attached to a building or the like even if it is a single unit.

  The bathroom fitting 1 is provided so as to be movable in the direction of finding at a frame 10 provided at the boundary between the inside and outside of the bathroom, and a part of the frame 10 outside the bathroom, and can open and close an area about half of the direction of finding in the frame 10. The shoji 5 provided in the frame 10, the lower frame 14 of the frame body 10 is provided over the entire area in the direction of finding, and the lower sealing material 22 for stopping water between the lower frame 14 and the shoji 5 is provided, and the wall 3 A vertical sealing material 32 as a water-stopping member that stops water between the shoji 5 and a communication member 51 that connects the wall 3 side of the lower frame 14 and the doorway 2 side are provided.

  The frame 10 includes left and right vertical frames 11 and 12, upper and lower horizontal frames 13 and 14, and a vertical bone 20 provided at substantially the center of the left and right vertical frames 11 and 12. The vertical bone 20 has a width approximately half of the width of the right vertical frame 12 in the prospective direction and is provided inside the bathroom, and the left vertical frame 11 is approximately the width of the right vertical frame 12 in the prospective direction. It has a half width and is provided on the dressing room side, which is outside the bathroom.

  And the part by the side of the dressing room of the vertical bone 20 and the part by the side of the bathroom of the left side vertical frame 11 are arrange | positioned so that it may oppose in a finding direction in the center vicinity in a prospective direction, The end member is supported, and a face member 21 is provided that forms a wall surface 21a on the undressing chamber side that is the undressing chamber side of the wall 3.

  The lower frame 14 is supported by a housing (not shown) and is spanned between a frame 30 provided on the dressing room side and a waterproof pan 35 provided in the bathroom, as shown in FIG. .

  The lower frame 14 is fixed to the lower frame main body 16 provided with rails 17d and the wall 3 (FIG. 2) adjacent to the entrance 2 on the dressing room side, as shown in FIG. It has the wall lower frame 15 (FIG. 4) in which the lower end of the face material 21 which forms the wall surface 21a is inserted.

  As shown in FIG. 3, the lower frame main body 16 is provided with a frame covering portion 19 disposed on the upper portion of the frame 30 (FIG. 1) and a rail 17 d that protrudes upward and guides the shoji 5. Between the part 17 and the frame cover part 19 and the lower frame flat plate part 17, there is a lower seal material fitting part 18 into which the lower seal material 22 is fitted.

  The frame cover portion 19 and the upper surface of the lower seal material fitting portion 18 have substantially the same height, and the lower seal material fitting portion 18 is provided with a fitting groove 18a that is recessed downward.

  An end of the lower frame flat plate portion 17 on the dressing room side is connected to the lower seal material fitting portion 18 at a position slightly lower than the upper surfaces of the frame cover portion 19 and the lower seal material fitting portion 18. Here, the difference in height between the end portion of the lower frame flat plate portion 17 on the dressing room side and the upper surfaces of the frame cover portion 19 and the lower seal material fitting portion 18 is recognized as, for example, grade 5 in the housing performance display. The height of the step is 5 mm or less.

  As shown in FIG. 5, the lower frame flat plate portion 17 is formed such that a portion on the left side of the vertical bone 20 when viewed from the dressing room side (right side of the vertical bone 20 when viewed from the bathroom side) reaches the bathroom. The portion on the wall 3 side of the vertical bone 20 is projected 17g through the wall lower frame 15 into which the lower end of the face material 21 forming the wall surface 21a on the dressing room side of the wall 3 is inserted and the inner sealing material 31. Are engaged. That is, the lower frame flat plate portion 17 is formed such that the length in the prospective direction is longer on the entrance 2 side and shorter on the wall 3 side.

  A part of the lower frame flat plate portion 17 on the doorway 2 side includes a lower frame upper surface portion 17a in which a rail 17d protrudes upward on the dressing room side, and a vertical wall suspended from a bathroom side end of the lower frame upper surface portion 17a. A portion 17b and an extending portion 17c extending toward the dressing room side in the horizontal direction from the lower end of the vertical wall portion 17b.

  The wall 3 side portion of the lower frame flat plate portion 17 is provided with a wall lower frame mounting portion 17e that is suspended downward from the end on the bathroom side to the dressing room side and the wall lower frame 15 is screwed. . That is, as for the site | part by the side of the wall part 3 of the lower frame flat plate part 17, the edge part by the side of the bathroom protrudes from the wall lower frame attaching part 17e to the bathroom side.

  The rail 17d of the lower frame upper surface portion 17a is arranged such that the lower collar 9 of the shoji 5 and the lower seal material fitting portion 18 which are arranged to be movable on the rail 17d are slightly spaced from each other. The shoji 5 which is moved by being guided by 17d is moved to the right side to close the bathroom entrance 2 and moved to the left side to be drawn into the dressing room side of the wall 3 and to open the bathroom entrance 2 It is configured. That is, the region of the lower frame flat plate portion 17 on the wall 3 side corresponds to the retracting region S of the shoji 5.

  The lower frame upper surface portion 17a is formed such that the lower frame upper surface portion 17a between the rail 17d and the lower seal material fitting portion 18 is formed substantially horizontally, from the rail 17d to the bathroom side, from the dressing room side to the bathroom side. An inclined portion 17f provided with an inclination that decreases in height is provided. The inclined portion 17f has two portions with different inclinations in the prospective direction of the entrance / exit 2 at, for example, approximately half the thickness of the wall portion 3, and is a portion on the dressing room side of the inclined portion 17f. An inclination of a certain dressing room side inclined portion 17i is formed smaller than an inclination of a bathroom side inclined portion 17j which is a bathroom side portion of the inclined portion 17f. Here, for example, in order to more effectively suppress the entry to the water rail 17d side, the inclined portion 17f has an angle that does not become a step due to an excessively large inclination while increasing the inclination on the bathroom side. Is formed to have a gentler slope than the bathroom side.

  And the bathroom side of the lower-frame flat plate part 17 accommodates the vertical wall part 17b and the extension part 17c in the groove part 35a provided in the dressing room side of the waterproof pan 35 (FIG. 1) which makes the floor of a bathroom. .

  The groove portion 35a of the waterproof pan 35 is provided side by side with the wall portion 3 adjacent to the entrance / exit 2 along the direction of finding, and the bathroom side surface of the bathroom side inner wall surface 33a and the vertical wall portion 17b of the lower frame flat plate portion 17 is substantially the same. It is configured to be flush. The extending portion 17c is placed on the bottom 35b of the groove portion 35a, and the vertical wall portion 17b is disposed so as to face the bathroom-side wall 35c of the groove portion 35a, and the lower frame upper surface portion 17a, the vertical wall portion 17b, And the upper surface of the waterproof pan 35 forming the floor of the bathroom are configured to have substantially the same height.

  As shown in FIG. 4, the lower wall frame 15 includes a lower wall frame main body 15 a having an accommodating portion 15 b at the end of the face material 21 connected to the vertical bone 20 and the left vertical frame 11, and a lower wall frame main body 15 a. A recess 15c that is provided on the lower side and into which the portion on the wall 3 side of the lower frame flat plate portion 17 is inserted, and a sealing material fitting for holding the inner sealing material 31 in the recess 15c. Above the lower portion of the joint 15d, the lower frame flat plate portion 17 inserted into the recess 15c from the lower end of the lower wall frame main body 15a, a projecting piece 15e projecting toward the rail 17d side, and downward from the recess 15c. And a wall lower frame fixing portion 15f that is screwed to the wall lower frame mounting portion 17e of the lower frame main body 16.

  When the wall lower frame fixing portion 15f is screwed to the wall lower frame mounting portion 17e of the lower frame main body 16, the projection 17g of the lower frame flat plate portion 17 enters the recess 15c of the wall lower frame 15. At the same time, the inner sealing material 31 provided in the recess 15c is brought into contact with the inner sealing material 31 so as to be compressed. Thereby, the water that has entered the dressing room side of the wall portion 3 in the lower frame upper surface portion 17a does not flow downward from the wall portion 3 side, but along the wall lower frame 15, the lower frame upper surface portion 17a and the protruding piece 15e. It is comprised so that it may accumulate in the space between lower surfaces.

  Further, the protruding piece 15e protruding upward on the lower frame upper surface portion 17a toward the rail 17d side has a distance of 2 to 3 mm between the tip of the protruding piece 15e and the lower frame upper surface portion 17a. Is set. For this reason, the water that has entered the space between the wall 3 and the rail 17d, that is, the pull-in area, is guided to the wall 3 by the inclination of the lower frame upper surface 17a and reaches the tip of the protruding piece 15e. It is configured to be drawn toward the wall 3 side by surface tension.

  The lower seal material 22 is fitted in a fitting groove 18a provided in the lower seal material fitting portion 18 of the lower frame main body 16, and is undressed by standing vertically from the fitting portion 22a. A water return portion 22b that prevents water from entering the room side, and a shoji side water stop portion 22c that extends from the upper end of the fitting portion 22a toward the bathroom and is slidably contacted with the lower arm 9 of the shoji 5. Have. And while the shoji 5 moves along the rail 17d, it is comprised so that the shoji side water stop part 22c of the lower sealing material 22 provided in the lower frame 14 may slidably contact the lower collar 9 from the dressing room side. Yes.

  The vertical bone 20 has a bathroom side wall 20a having a surface connected to the inner wall 33 of the bathroom, an entrance / exit side wall 20b that forms the entrance / exit 2 of the bathroom and extends from the end of the entrance / exit 2 of the bathroom side wall 20a to the dressing room side, A dressing chamber side wall 20c extending in the direction of the left vertical frame 11 from the end of the entrance / exit side wall 20b in the direction of the dressing chamber, and a face material support provided at the end of the dressing chamber side wall 20c on the left vertical frame 11 side. 20d, a vertical seal material fitting portion 20g which is arranged biased toward the entrance / exit side of the dressing room side wall 20c and protrudes from the dressing room side, and a left side from the end of the vertical seal material fitting portion 20g on the dressing room side And a pulling piece 20 h extending in the direction of the vertical frame 11.

  The face material support portion 20d is provided on the face material abutting portion 20e on which the bathroom-side surface 21b of the face material 21 is abutted, and on the entrance / exit 2 side of the face material abutting portion 20e. A pressing edge fitting portion 20f into which the pressing edge 23 to be supported is fitted. The face material support portion 20d supports the face material 21 by fitting the pressing edge 23 together with the face material support portion 11a which is provided in the left vertical frame 11 and is formed in a symmetrical shape in which the left-right direction is reversed.

  The shoji 5 has upper and lower saddles 9 and 9 interposed between the upper and lower ends of the door toe 6 and the upper and lower ends of the door toe 7 respectively, and surrounds the peripheral end of the face material 5a. It is structured in a framework.

  As shown in FIG. 6, an end cap 60 in which the door cart 50 is accommodated is provided at the lower end of the Tojiri 7.

  The door pulley 50 includes a roller 51 that rolls on the rail 17d, and a housing 52 that holds the roller 51 in a freely rollable manner. The door pulley 50 has an engagement piece 52a for engaging with the end cap 60 and preventing the door pulley 50 from falling off when inserted into the end cap 60 from below.

  In addition, when the shoji 5 to which the door wheel 50 is attached is placed on the rail 17d, the lower frame 14 is located on the bathroom side of the housing 52 under the shoji 5 so as to be divided in the direction in which the shoji 5 is located. An opening / closing mechanism 65 is provided as a drainage member having a partitioning member 66 arranged so as to partition the frame 14 into the drawing area S side and the bathroom side.

  As shown in FIGS. 7A and 7B, the opening / closing mechanism 65 includes a shaft portion 66a disposed along a prospective direction that is the same direction as the rolling shaft on which the roller 51 rolls, and a shaft A partition member 66 that is integrated with the portion 66a, has a plane in the direction along the shaft portion 66a, and extends in one direction from the center of the shaft portion 66a toward the outside; A partition holding portion 67 that protrudes and rotatably supports the shaft portion 66a of the partition member 66 within a predetermined range.

  The partition holding portion 67 is opened from the lower end located on the retracting region S side, that is, the left vertical frame 11 side, of the lower end of the shaft accommodating portion 67a that is opened at the lower side and accommodates the shaft portion 66a. It has a restricting portion 67b that extends downward and restricts the rotation of the partition member 66 in which the shaft portion 66a is accommodated toward the left vertical frame 11 side. The inner diameter of the shaft housing portion 67a is formed to be larger than the diameter of the shaft portion 66a, and the width between the restriction portion 67b and the lower end portion (hereinafter referred to as the right lower end portion) 67c on the right vertical frame 12 side of the shaft housing portion 67a is: It is formed narrower than the diameter of the shaft portion 66a.

  When the partition plate portion 66b protrudes downward from between the restricting portion 67b and the right lower end portion 67c and the shaft portion 66a is accommodated in the shaft accommodating portion 67a, the shaft portion 66a rotates between the restricting portion 67b and the right lower end portion 67c. It is supported so that it can move, more specifically, it can swing within a predetermined range. At this time, in a state where no external force is applied to the partition member 66, as shown in FIG. 7A, the partition plate portion 66b is in contact with or close to the regulating portion 67b to form a substantially vertical surface. The partition member 66 is suspended. When the partition member 66 is suspended, the partition plate portion 66b is slightly spaced from the rail 17d and the projecting piece 15e between the rail 17d and the projecting piece 15e, and below the partition plate portion 66b. The edge and the lower frame upper surface portion 17a are also slightly spaced apart.

  Then, when the door 5 is moved from the state in which the shoji 5 is located in the retracting region S and the doorway 2 is opened and the doorway 2 is closed, the partition member 66 forms a substantially vertical surface as shown in FIG. Moving. At this time, as shown in FIG. 7A, the partition member 66 is restricted from swinging in the direction opposite to the traveling direction by the restricting portion 67 b provided on the side opposite to the traveling direction of the shoji 5. Even if a force that presses the partition plate portion 66b in the direction opposite to the traveling direction is applied, the partition member 66 does not swing to the side opposite to the traveling direction. For this reason, when the shoji 5 is closed, water is present on the entrance / exit 2 side from the partition plate portion 66b on the lower frame 14 of the pull-in area S, and the partition plate portion 66b travels with water as the shoji 5 moves. Even if pressed in the direction opposite to the direction, the partition member 66 does not swing, so that the water present on the entrance / exit 2 side from the partition plate portion 66b on the lower frame 14 of the pull-in area S is moved together with the shoji 5 to enter / exit the entrance / exit 2 It is pushed out to the side and discharged to the bathroom side by the inclined portion 17f of the upper surface portion 17a of the lower frame.

  Also, when the shoji 5 is moved from the closed state to the retracting region S side, the partition member 66 moves in a substantially vertical plane when no external force acts on the partition plate portion 66b. On the other hand, since the restricting portion 67b for restricting the swinging of the partition member 66 is provided only on the drawing region S side of the partition member 66, it is opposite to the traveling direction of the shoji 5 when the doorway 2 is opened to the partition plate portion 66b. When an external force acts in the direction, as shown in FIG. 7B, the partition plate portion 66 b can swing to the side opposite to the traveling direction of the shoji 5. For this reason, when the shoji 5 is opened, water is present on the left side of the partition plate portion 66b on the lower frame 14 of the pull-in area S, and when the shoji 5 moves, the partition plate portion 66b is moved in the traveling direction. When pressed in the opposite direction, as shown in FIG. 9, the partition member 66 swings and does not press the water present on the left side of the partition plate portion 66b on the lower frame 14 of the pull-in area S. The water is not pushed out by the movement of the water, so that the water does not overflow to the dressing room side.

  According to the bathroom fitting 1 and the opening / closing mechanism 65 of the first embodiment, the partition member 66 provided in the shoji 5 exists on the lower frame upper surface portion 17a when the shoji 5 is operated to close the doorway 2. Since the movement of water in the direction opposite to the operation direction of the shoji 5 (here, the progressive walking of the shoji 5) is restricted, the water present on the upper surface portion 17a of the lower frame can be moved by simply closing the doorway 2. It can be pushed out in the direction and discharged to the bathroom side.

  Further, when the shoji 5 is operated to open the entrance 2, the water present on the lower frame upper surface portion 17 a is allowed to move in the direction opposite to the operation direction of the shoji 5 (here, the direction of travel of the shoji 5). Therefore, when opening the entrance 2, the water present on the upper surface 17 a of the lower frame is moved by the partition member 66 relative to the partition member 66 that moves together with the shoji 5, and the door is moved from the partition member 66. Moved to the front side. For this reason, it is possible to prevent the water existing on the lower frame upper surface portion 17a from being pushed out to the dressing room side by opening the entrance 2.

  In addition, the partition member 66 is provided so as to be movable on the bathroom side of the rail 17d, and an inclined portion 17f whose height is lowered toward the bathroom is provided on the lower frame upper surface portion 17a on the bathroom side from the rail 17d. Therefore, the partition member 66 moves on the bathroom side of the rail 17d to push out the water on the lower frame upper surface portion 17a, and allows the water to flow along the inclined portion 17f to the bathroom side.

  Moreover, since the partition member 66 is provided so as to be rotatable around a shaft portion 66a provided along the prospective direction, the partition member 66 can swing in the moving direction of the shoji 5. Moreover, since the partition member 66 is restricted from rotating from the suspended state to the door bottom side of the shoji 5, it can be rotated from the suspended state to the door end side, It does not rotate to the door end. For this reason, when the shoji 5 moves when opening the entrance 2, for example, if water is present on the upper surface 17 a of the lower frame, the partition member 66 is moved in the direction opposite to the traveling direction of the shoji 5, that is, the door tip. It is pushed to the side and turns. For this reason, since the water which existed on the lower frame upper surface part 17a can move relatively to the door end side with respect to the shoji 5, the undressing room side by the movement of the shoji 5 when opening the doorway 2 It is possible to prevent water from overflowing.

  Further, when the shoji 5 moves when closing the entrance 2, for example, if water is present on the upper surface 17 a of the lower frame, the water moves the partition member 66 in the direction opposite to the traveling direction of the shoji 5, i. However, since the rotation of the partition member 66 is restricted, it does not rotate. For this reason, since the water which existed on the lower frame upper surface part 17a is pushed out to the door-end side by the partition member 66, it is possible to discharge water to the bathroom side by the movement of the shoji 5 when closing the entrance / exit 2 It is. For this reason, the opening / closing mechanism 65 can be realized by a simple mechanism that regulates the rotation of the rotating partition member 66 to the door bottom side.

  Further, since the opening / closing mechanism 65 is provided on the door bottom ridge 7 disposed on the door bottom side of the shoji 5, the door opening / closing mechanism 65 is opened when the door 2 is opened. It moves to a position further away from the entrance / exit 2 that has been placed. For this reason, when closing the entrance / exit 2, the water present at a position further away from the opened entrance / exit 2 on the lower frame upper surface portion 17 a is also pushed out, and the lower frame upper surface portion 17 a is more efficiently Water can be discharged to the bathroom side.

  Further, the partition member 66 discharges water existing in the drawing area S of the lower frame 14 provided on the dressing room side of the wall 3 adjacent to the entrance 2 when the shoji 5 is operated to close the entrance 2. Therefore, it is possible to easily discharge the water in the drawing-in area S, which is difficult to discharge water, simply by moving the shoji 5 provided with the opening / closing mechanism 65 in the direction in which the doorway 2 is closed.

  In the first embodiment, the example in which the door mechanism 50 includes the opening / closing mechanism 65 including the partition member 66 and the partition holding portion 67 has been described. However, the opening / closing mechanism 65 may not necessarily be provided in the door wheel 50. As long as it is provided in the shoji 5. Further, the opening / closing mechanism 65 may be unitized by attaching a partition member 66 to a casing provided with the partition holding portion 67 and attached to the shoji 5. At this time, the partition holding part 67 and the casing may be separate.

  Next, the bathroom fitting 1 of 2nd Embodiment is demonstrated. The bathroom fitting 1 according to the second embodiment is different from the bathroom fitting 1 according to the first embodiment in an opening / closing mechanism 65 provided at the lower end of the door ridge 7. In the following description, the same members as those in the bathroom fitting 1 of the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

  The door wheel 70 provided in the bathroom joinery 1 of the second embodiment also includes a roller 71 that rolls on the rail 17d and a holder 72 that holds the roller 71 in a freely rolling manner. As shown in FIG. 3, the shaft 71a provided on the roller 71 protrudes toward the bathroom side of the holder 72, and the bearing opening 72a provided on the holder 72 is formed long in the direction along the moving direction of the shoji 5. It differs from the door wheel 50 of 1st Embodiment by the point which has made the long hole made. For this reason, when the shoji 5 provided with the door roller 70 is guided and moved by the rail 17d, the roller 71 moves in a direction opposite to the moving direction of the shoji 5 with respect to the holder 72 due to the frictional force between the roller 71 and the rail 17d. Configured to move to.

  Moreover, in the bathroom joinery 1 of 2nd Embodiment, it is between the doorwheel 70 and the edge part cap 60 of the Tojiri pass 7, Comprising: On the bathroom side from which the axis | shaft 71a protrudes from the holder 72, the partition plate part 66b And a partition member 80 that is provided on the end cap 60 and is guided by a guide (not shown) and can be moved up and down. That is, in the bathroom joinery 1 of the second embodiment, the end cap 60, the door wheel 70, and the partition member 80 constitute an opening / closing mechanism 65.

  The partition member 80 includes a block-shaped main body portion 80a disposed on the bathroom side of the holder 72, and a partition plate portion 66b provided integrally at a left end portion of the lower end portion of the main body portion 80a as viewed from the bathroom side. have. A claw portion 80e that elastically deforms when inserted into the end cap 60 from below, engages with the end cap 60, and allows the elevating movement while preventing falling off at the upper end side of the main body portion 80a. Is provided. Further, the main body 80a is provided with a slit 80b formed from the lower right to the upper left as viewed from the bathroom side. The width of the slit 80 b is slightly larger than the diameter of the shaft 71 a provided on the roller 71. When the door roller 70 and the partition member 80 are attached to the end cap 60, the shaft protruding from the holder 72 is formed. 71a is arranged in the slit 80b.

  Then, when the door 5 is moved from the state in which the shoji 5 is located in the pull-in area S and the doorway 2 is opened and the doorway 2 is closed, as shown in FIG. 11A, it rolls on the rail 17d. The roller 71 moves to the left side when viewed from the side opposite to the traveling direction of the shoji 5 by the frictional force with the rail 17d, that is, from the bathroom side. At this time, since the shaft 71a of the roller 71 that protrudes toward the bathroom side of the holder 72 and is positioned in the slit 80b of the partition member 80 moves while pressing the lower surface 80c of the slit 80b, the partition member 80 is When pushed down, the partition plate portion 66b protrudes downward. For this reason, when the shoji 5 is closed, water is present on the entrance / exit 2 side from the partition plate portion 66b on the lower frame 14 of the pull-in area S, and the partition plate portion 66b projecting downward as the shoji 5 moves. However, while pushing the water which exists in the entrance / exit 2 side from the partition part 66b on the lower frame 14 of the drawing area S to the entrance / exit 2 side, it is discharged to the bathroom side by the inclined part 17f of the lower frame upper surface part 17a.

  Further, when the shoji 5 is moved from the closed state to the retracting region S side, as shown in FIG. 11B, the roller 71 rolling on the rail 17d is caused by the frictional force with the rail 17d. The shoji 5 moves to the opposite side of the direction of travel, that is, to the right when viewed from the bathroom side. At this time, since the shaft 71a of the roller 71 that protrudes toward the bathroom side of the holder 72 and is positioned in the slit 80b of the partition member 80 moves while pressing the upper surface 80d of the slit 80b, the partition member 80 is moved upward. And the partition plate portion 66b is pulled upward. Therefore, when the shoji 5 is opened, even if water is present on the left vertical frame 11 side from the partition plate portion 66b on the lower frame 14 of the pull-in area S, the water is moved by the partition plate portion 66b by the movement of the shoji 5. It will not be pushed out and water will not overflow into the dressing room.

  Even in the bathroom fitting 1 and the opening / closing mechanism 65 of the second embodiment, by simply closing the entrance 2, water existing on the lower frame upper surface portion 17 a can be pushed out in the moving direction of the shoji 5 and discharged to the bathroom side. Moreover, it is possible to prevent the water existing on the lower frame upper surface portion 17a from being pushed out of the bathroom by opening the entrance 2.

  Further, the partition member 66 can move to the bathroom by moving on the bathroom side of the rail 17d and pushing out the water on the lower frame upper surface portion 17a.

  In particular, according to the bathroom joinery 1 and the opening / closing mechanism 65 of the second embodiment, the roller 71 of the door wheel 50 is in contact with the rail 17d, so that when the shoji 5 is moved to open and close the doorway 2, the roller 71 is It moves in the direction opposite to the moving direction of the shoji 5 by the frictional resistance. That is, the moving direction of the roller 71 is reversed depending on whether the shoji 5 is opened or closed. For this reason, by the movement of the roller 71, the partition member 80 is raised by the movement of the roller 71 when opening the entrance 2 to allow relative movement of the water with respect to the shoji 5, and by the movement of the roller 71 when closing the entrance 2 The partition member 80 can be lowered to push the water on the lower frame upper surface portion 17a in the direction in which the shoji 5 travels.

  Further, similar to the bathroom fitting 1 and the opening / closing mechanism 65 of the first embodiment, since the opening / closing mechanism 65 is provided on the Tojiri fence 7, it is further away from the opened two doorways on the lower frame upper surface portion 17a. The water on the lower frame upper surface portion 17a can be discharged to the bathroom side more efficiently by pushing out the water existing at the position, and the shoji 5 is moved in the direction of closing the doorway 2. It is possible to easily drain the water in the pull-in area S where it is difficult to drain the water.

  In the bathroom fitting 1 and the opening / closing mechanism 65 of the second embodiment, the shaft 71a of the roller 71 that moves with the movement of the shoji 5 presses the lower surface 80c of the slit 80b in order to lower the partition member 66. However, it may be configured to be provided with an urging member that presses the partition member 66 downward, or to be pushed down by the weight of the partition member.

  In addition, since the opening / closing mechanism 65 of the above embodiment is provided in the door carts 50 and 70, the position of the door wheels 50 and 70 relative to the frame body 10 is adjusted by height adjustment or the like when the shoji 5 is attached to the frame body 10. Even if it does, since the connection with the opening-and-closing mechanism 65 and the lower frame 14 which were provided in the doorwheels 50 and 70 does not change, adjustment is easy.

  In the above embodiment, the description has been given by taking as an example a retractable door type fitting having a retractable region into which a shoji is retracted when opening the doorway. However, the present invention is not limited to this, for example, a sliding type, a single pulling type, a folding door As long as it is a joinery such as a type, the doorway 2 is opened and closed along the direction of finding.

  In the said embodiment, although the edge part by the side of the bathroom in the part by the side of the entrance / exit 2 of the lower frame flat plate part 17 demonstrated the example accommodated in the groove part 35a, without protruding by the bathroom side from the inner wall surface 33a of a bathroom, A cover protrusion may be provided in which the bathroom-side end portion of the lower frame flat plate portion 17 on the doorway 2 side protrudes toward the inside of the bathroom and extends beyond the groove 35a to reach the inside of the bathroom. In this case, since the groove part 35a is covered with the cover protrusion provided in the lower frame 14, it is possible to provide the bathroom fitting 1 with better appearance.

  Moreover, in the said embodiment, although the example of the bathroom fitting 1 provided with the one shoji 5 which can open and close the entrance / exit 2 was demonstrated, the lower frame 14 has the some rail 17d provided along with the prospective direction. A shoji 5 that can move along each of the plurality of rails 17d may be provided.

  Moreover, in the said embodiment, although the bathroom fitting 1 was mentioned as an example and demonstrated as a fitting, it is not restricted to this, For example, the fitting provided in the outer periphery of the building exposed to rain, indoors and outdoors partitioning and dew condensation Any joinery may be used as long as it is provided in an opening that communicates indoors, such as a window that is likely to occur. Moreover, the water pushed out by the opening / closing mechanism 65 may be discharged to either the indoor side or the outdoor side depending on the situation of the fittings to be installed.

  Moreover, the said embodiment is for making an understanding of this invention easy, and is not for limiting and interpreting this invention. The present invention can be changed and improved without departing from the gist thereof, and it is needless to say that the present invention includes equivalents thereof.

1 bathroom fittings, 2 doorways, 3 walls, 5 shoji, 7 Tojiri
14 Lower frame, 16 Lower frame body, 17 Lower frame flat plate portion, 17a Lower frame upper surface portion,
17d rail, 17f inclined part, 50 door pulley, 51 roller,
60 end cap, 65 opening and closing mechanism, 66 partition member,
66a shaft part, 66b partition plate part, 67 partition holding part, 67b regulating part,
70 door wheel, 71 roller, 71a shaft, 72 holder,
80 partition member,
S Pull-in area

Claims (7)

A partition member that is provided in a shoji that can freely open and close an opening that communicates indoors and outdoors, and that divides the lower frame having a rail that guides the shoji so as to be divided under the shoji in the direction of finding,
The partition member restricts movement of water present on the lower frame in a direction opposite to the operation direction of the shoji when the shoji is operated to close the opening,
The drainage member, which allows movement of water present on the lower frame in a direction opposite to the operation direction of the shoji when the shoji is operated to open the opening. The drainage member according to claim 1,
The partition member is suspended so as to be pivotable about an axis provided along a prospective direction, and the pivoting from the suspended state to the door bottom side of the shoji is restricted. A drainage member. The drainage member according to claim 1,
The shoji has a door roller having a roller that rolls on the rail and a holder that holds the roller movably in the direction of finding,
The partition member is lowered by the movement of the roller when the shoji is operated to close the opening, and is raised by the movement of the roller when the shoji is operated to open the opening. Drainage member to do. A drainage member according to any one of claims 1 to 3,
A drainage member provided on the Tojiri ridge of the shoji. A drainage member according to any one of claims 1 to 4,
The lower frame is provided on the outdoor side of the wall portion adjacent to the opening, and has a pull-in region into which the shoji operated to open the opening is drawn,
The drainage member, wherein the partition member discharges water existing in the pull-in area when the shoji is operated to close the opening. A drainage member according to any one of claims 1 to 5,
The opening is an opening provided in the bathroom,
On the side of the bathroom from the rail of the lower frame, an inclined portion whose height decreases toward the bathroom is provided,
The partition member is provided so as to be movable on the bathroom side of the rail.   A joinery comprising the shoji equipped with the drainage member according to any one of claims 1 to 6.

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