JP4732083B2 - Bathroom fittings - Google Patents

Description

  The present invention relates to a bathroom fitting including a louver structure having a ventilation passage communicating between a bathroom side and a dressing room side and a louver member for opening and closing the ventilation passage.

 Conventionally, in order to ventilate the interior of the bathroom, a garage structure has been provided at the bottom of the bathroom door, bathroom folding door, bathroom sliding door, etc. that opens and closes the entrance of the bathroom, and the inside of the bathroom is constantly ventilated through the ventilation passage of the galley structure In response to this, ventilation is performed by opening a ventilation passage with a louver structure.

 For example, in Patent Document 1, an upper component, an intermediate component, and a lower component are provided between both vertical shafts of a bathroom folding door, and an upper ventilation passage is formed between the upper component and the intermediate component. A louvered structure configured to open the upper ventilation passage and the lower ventilation passage by forming a lower ventilation passage between the intermediate component and the lower component and sliding the intermediate component to the bathroom side. Is described.

Further, Patent Document 2 describes a louver structure in which a vent is provided in the lower part of the door, and an opening / closing plate for opening and closing the vent is provided at the edge of the vent of the door so as to be rotatable.
JP 2005-42306 A Japanese Patent Laid-Open No. 11-62408

  However, since the gallery structure described in Patent Documents 1 and 2 is provided with the ventilation passage and the vent intricately, dirt easily accumulates in the corners of the ventilation passage and the vent, but the structure is complicated. Therefore, the cleanability is very poor and it is impossible to clean every corner. In addition, since the ventilation passage and the vent hole of the louver structure are complicated, the ventilation efficiency is very poor, and there is a problem that the door opens when a large capacity ventilation fan is used.

 The present invention has been made in view of the above-described conventional problems, and has a simple structure and is less likely to accumulate dirt, has a very high cleanability, can be cleaned neatly to every corner, and has high ventilation efficiency. The object is to provide a bathroom fitting that does not open the door even when a large-capacity ventilation fan is used.

The present invention employs the following means in order to solve the above problems.
That is, the invention according to claim 1 is provided in a door that opens and closes between the bathroom side and the dressing room side, and has a ventilation passage that communicates between the bathroom side and the dressing room side, and a gallery that opens and closes the ventilation passage. A bathroom fitting having a louver structure having at least one member, and at least two engagement pins provided on either one of both ends of the gallery member or the vertical wall side of the door, and both ends of the gallery member or the An engagement groove that is provided on either side of the vertical shaft side of the door and that engages the engagement pins,
The engagement groove includes a straight portion facing in the vertical direction, and a curved portion that curves from the straight portion continuous to the straight portion toward the dressing room, and the louver member slides upward with respect to the door. By tilting so that the lower end protrudes to the bathroom side from the upper end, it projects to the bathroom side to open the ventilation passage, and slides downward with respect to the door from the state in which the ventilation passage is opened, The ventilation passage is configured to be closed.

According to the bathroom fitting according to the present invention, the louver member slides in the vertical direction with respect to the door, and tilts so that the lower end protrudes toward the bathroom side from the upper end so as to protrude toward the bathroom side so as to open the ventilation passage. Since it is comprised, the opening area can be ensured large and the ventilation efficiency can be improved compared with the type which rotates a louver member and opens a ventilation passage.
Further, the gallery member has an inside of an engagement groove in which at least two engagement pins provided on either the gallery member side or the vertical side of the door are provided on either side of the gallery member side or the vertical side of the door. By sliding along the shape, it slides in the vertical direction, tilts so that the lower end protrudes toward the bathroom side from the upper end, protrudes toward the bathroom side, and opens the opening of the ventilation passage. Therefore, the ventilation efficiency can be increased as compared with a type in which the ventilation member is rotated to open the ventilation passage.

  The invention according to claim 2 is the bathroom fitting according to claim 1, wherein the door is configured by combining a pair of left and right vertical fences, an upper fence, a lower fence, and an intermediate rail, The ventilation passage is provided in a portion surrounded by a pair of left and right vertical fences, a middle rail, and a lower fence, or in a portion surrounded by the pair of left and right vertical fences, a middle rail, and an upper fence, and the ventilation passage is provided on the bathroom side. The opening is opened and closed by the louver member.

  According to the bathroom fitting according to the present invention, the ventilation passage communicating between the bathroom side and the dressing room side slides the louver member provided on the bathroom side of the ventilation passage in the vertical direction, and the lower end is higher than the upper end. It is opened by inclining so as to protrude toward the bathroom side and protruding toward the bathroom side, and is closed by the reverse procedure.

  Further, the invention according to claim 3 is the bathroom fitting according to claim 2, wherein when the gallery member closes the opening of the ventilation passage, the surface of the gallery member and the pair of left and right vertical shafts. It is characterized in that it is configured so that the surfaces of the middle rail, the lower arm, and the upper arm are flush with each other.

  According to the bathroom fitting according to the present invention, when the opening of the ventilation passage is closed by the louver member, the surface of the louver member is flush with the surfaces of the pair of left and right vertical rods, the middle rail, the lower rod, and the upper rod. Therefore, the surface of the door on the bathroom side can be made flat, and the cleaning property can be improved.

Furthermore, the invention which concerns on Claim 4 is the bathroom fitting in any one of Claims 1-3, Comprising : The said engagement pin is either the both ends of the said gallery member, or the vertical wall side of the said door The engaging groove is provided in an engaged member attached to either one of both ends of the gallery member or the vertical shaft side of the door. A support means for supporting the louver member is constituted by the engaged member.

  According to the bathroom fitting according to the present invention, the engagement pin of the engagement member attached to either the gallery member side or the vertical shaft side of the door is attached to either the gallery member side or the vertical wall side of the door. By engaging in the engaging groove of the engaging member, the gallery member slides in the vertical direction along the shape of the engaging groove, and tilts so that the lower end protrudes toward the bathroom side from the upper end. It will stick out and open the opening part of the ventilation passage.

Furthermore, the invention which concerns on Claim 5 is the bathroom fitting in any one of Claims 1-4 , Comprising: The said engagement pin is comprised so that attachment or detachment is possible in the said engagement groove | channel, and this engagement pin is said in the said The louver member is configured to be detachable from the door by being attached to and detached from the engagement groove.

  According to the bathroom fitting according to the present invention, the detachable member can be attached to and detached from the door by attaching and detaching the engaging pin in the engaging groove, so that the workability during cleaning can be improved.

As described above, according to the bathroom fitting of the present invention, the louver member slides in the vertical direction with respect to the door, and is inclined so that the lower end protrudes toward the bathroom side from the upper end and protrudes toward the bathroom side. Because the ventilation passage is opened, the gallery member is not located in the ventilation passage unlike the type of opening the ventilation passage by rotating the gallery member, and the ventilation efficiency can be greatly improved. it can. Therefore, even if a large-capacity ventilation fan is used, ventilation can be performed sufficiently, so that the door does not open.
Furthermore, since the surface of the door on the bathroom side can be made flat when the opening of the ventilation passage is closed by the louver member, the cleaning property can be improved.
Furthermore, since no louvering member is located in the ventilation passage, the structure in the ventilation passage can be simplified, dirt can be prevented from accumulating in the ventilation passage, and the cleanability in the ventilation passage can be improved. Can do.
Furthermore, since the louver member is configured to be detachable with respect to the door, workability during cleaning can be improved.

Hereinafter, an embodiment of the present invention shown in the drawings will be described.
1 to 4 show an embodiment of a bathroom fitting according to the present invention. FIG. 1 is a view of a bathroom folding door 4 as seen from the bathroom side, and FIG. 2 is a cross-sectional view of FIG. 3 is a longitudinal sectional view of FIG. 1, and FIG. 4 is a partially enlarged view of FIG. In FIGS. 3 and 4, a state in which a later-described louver member 43 is attached is indicated by a solid line, and a state in which the louver member 43 is removed is indicated by a broken line.

  That is, the bathroom fitting 1 of the present embodiment is applied to a bathroom folding door 4 provided between the bathroom 2 and the dressing room 3, and has a rectangular shape that communicates between the bathroom 2 and the dressing room 3. A folding door frame 6 provided in the opening 5, a door 11 provided inside the folding door frame 6 so as to be freely opened and closed, and a louver structure 39 provided at a lower end portion of the door 11 are provided.

  The folding door frame 6 is configured by framing an upper frame 7, a lower frame 8, and a pair of left and right vertical frames 9, 9 made of an aluminum profile, and the opening between the bathroom 2 and the dressing room 3. A rectangular entrance / exit 10 is formed in the inner peripheral surface of the part 5 in a watertight manner and communicates between the bathroom 2 and the dressing room 3 in the inner part of the folding door frame 6.

  As shown in FIGS. 1 and 2, the door 11 includes a right door body 12, a left door body 13, and a connecting member 14 that connects the door bodies 12 and 13 so as to be able to be folded freely. The doorway 10 is opened by folding the left door body 13 into the bathroom 2 while sliding the left door body 13 along the folding door frame 6 around the door butt side portion of the door 12, and the doorway 10 is closed by the reverse procedure.

  The right door body 12 and the left door body 13 form a framework of an upper rod 16, a lower rod 17, a middle rail 18 and a pair of left and right vertical rods 27, 27 made of an aluminum profile, and the like. A resin or glass face material 15 is incorporated in a portion surrounded by a pair of left and right vertical rods 27, 27, and a bathroom 2 is inserted in a portion surrounded by the middle rail 18, the lower rod 27 and the pair of left and right vertical rods 27, 27. The louver structure 39 for ventilating the inside is constituted.

  A handle 26 is attached between a pair of left and right vertical rods 27 on the bathroom 2 side of the left door body 13, and the door 10 can be opened and closed by operating the left door body 13 by grasping the handle 26 by hand. it can. The handle 26 also serves as a towel rack.

  As shown in FIGS. 3 and 4, the louver structure 39 has a bathroom in an opening surrounded by the middle rail 18, the lower rod 17, and the pair of left and right vertical rods 27, 27. A ventilation passage 40 that communicates between the side 2 and the dressing room 3 side is formed, and it is configured to be opened and closed by detachably attaching a louver member 43 to the opening of the ventilation passage 40 on the bathroom 2 side. is there.

  The lower arm 17 extends downward from the hollow main body 28, the upright plate 34 extending upward from the upper end of the main body 28 on the dressing chamber 3 side, and the lower end of the main body 28 on the undressing chamber 3 side. The rear hanging plate 36 and a front hanging plate 37 extending downward from the lower end of the main body 28 on the bathroom 2 side are configured.

  The main body 28 includes an upper plate 29, a lower plate 30, a front plate 31 that connects the upper plate 29 and the lower plate 30 at the end on the bathroom 2 side, and the upper plate 29 and the lower plate 30. It is comprised from the backplate 33 connected with the edge part of the side. In the following, the bathroom 2 side is referred to as the front side, and the dressing room 3 side is referred to as the rear side.

  The upper plate 29 is formed on an inclined surface that is inclined downward from the dressing room 3 side toward the bathroom 2 side, and the water return portion 38 is formed by the upper plate 29 and an upright plate 34 provided at the rear end of the upper plate 29. Is formed. The water return portion 38 prevents hot water from entering the dressing room 3 side from the bathroom 2 side.

  At the upper end portion of the front plate 31, a step portion 32 that is recessed toward the rear plate 33 is provided over the entire width of the front plate 31. By inserting a finger into the step portion 32, a later-described glazing member 43 is provided. When opening and closing, the end of the louver member 43 is easily grasped by hand. The bottom part of the step part 32 of the front plate 31 is formed in an inclined surface inclined downward from the rear plate 33 side toward the front plate 31 side, and the water entering the step part 32 from the bathroom 2 side by this inclined surface. (Or hot water) is easily discharged to the bathroom 2 side.

  The middle rail 18 is formed of an aluminum shape or the like and extends upward from the hollow main body 19 and the upper end of the main body 19 on the bathroom 2 side, as shown in FIGS. A ventilation passage 40 that communicates between the bathroom 2 side and the undressing room 3 side is formed between the middle rail 18 and the lower heel 17 described above.

  The main body 19 includes an upper plate 20, a lower plate 21, a front plate 22 that connects the upper plate 20 and the lower plate 21 at the end on the bathroom 2 side, and the upper plate 21 and the lower plate 21. The rear plate 24 is connected to the end portion on the side, and the lower end of the rear plate 24 protrudes slightly below the lower plate 21.

  The lower plate 21 of the main body 19 has a portion adjacent to the rear plate 24 formed substantially horizontally, and a portion closer to the front plate 22 than the portion is formed on an inclined surface inclined downward toward the front plate 22. Has been.

  At the lower end of the front plate 22 of the main body 19, a recess 23 that is recessed toward the rear plate 24 is provided over the entire width of the front plate 22, and when the louver member 43 described later is closed, The upper end of the louver member 43 is engaged so that the surface of the louver member 43 and the surface of the front plate 22 of the intermediate rail 18 are flush with each other.

  The ventilation passage 40 is formed between the lower surface of the lower plate 21 of the main body portion 19 of the middle rail 18 and the upper surface of the upper plate 29 of the main body portion 28 of the lower rod 17. 17 on the side of the bathroom 2 via an inflow port 41 formed between the end of the upper plate 29 of the main body portion 28 on the side of the bathroom 2 and the end of the lower plate 21 of the main body 19 of the intermediate rail 18. It communicates with the undressing chamber 3 side through an outlet 42 formed between the lower end of the rear plate 24 of the main body 19 of the middle bar 18 and the upper end of the upright plate 34 of the lower collar 17. That is, the ventilation passage 40 is opened by the inflow port 41 on the entire surface of the bathroom 2 side and the upper end portion on the side of the dressing room 3 is opened through the outflow port 42 in a state in which a later-described glazing member 43 is removed. . The inlet 41 of the ventilation passage 40 is opened and closed by an operation of a louver member 43 described later.

  As shown in FIGS. 5 and 6, the louver member 43 is formed in a substantially rectangular plate shape, and both end portions thereof are detachable between the vertical rods 27, 27 by the support means 46 described later, and upward While sliding, it is supported so that the lower end protrudes toward the bathroom 2 side from the upper end and protrudes toward the bathroom 2 side. By operating the louver member 43, the inlet 41 of the ventilation passage 40 is opened and closed. The The outlet 42 of the ventilation passage 40 is always open.

  The louver member 43 is formed in a size that can block the entire inlet 41 of the ventilation passage 40, and the upper end of the louver member 43 is a step of the front plate 22 of the main body 19 of the middle rail 18 as shown in FIGS. 3 and 4. The lower end portion is engaged with the inside of the portion 23, and the inflow port 41 of the ventilation passage 40 is closed by contacting the front end of the upper plate 29 of the main body portion 28 of the lower rod 17.

  A curved portion 44 having a predetermined curvature projecting toward the bathroom 2 is formed at the lower end of the louver member 43 over the entire width, and the curved portion 44 is positioned in front of the step portion 32 of the front plate 31 of the lower collar 17. ing. For this reason, by inserting a finger into the step portion 32 and grasping the lower end portion of the louver member 43, the louver member 43 can be slid upward.

  On the back side of the louver member 43, an L-shaped engaged portion 45 having a pair of upper and lower sides and a side (in the direction of the vertical rod 27) is provided in the upper and lower sides. Engagement pieces 55 of engagement members 47, which will be described later, which are attached to both side ends of the engagement member are engaged.

  As shown in FIGS. 8 to 12, the support means 46 is provided on the inner surfaces of the engaging members 47 attached to both ends of the louver member 43 and the pair of left and right vertical rods 27, 27 corresponding to the engaging members 47. By engaging engagement members 47, 47 at both ends of the garage member 43 with the engagement members 56, 56 of the pair of left and right vertical rods 27, respectively, The member 43 slides upward and is supported in a state where the lower end protrudes toward the bathroom 2 from the upper end and protrudes toward the bathroom 2.

  As shown in FIGS. 9 and 10, the engagement member 47 includes a pin support portion 48 provided with a pair of upper and lower engagement pins 49, 49 and a fixing portion 50 formed integrally with the pin support portion 48. As shown in FIG. 8, the engaging member 47 is attached to the end portion of the gallery member 43 by fixing the fixing portion 50 to the end portion of the gallery member 43.

  The fixing part 50 has a predetermined distance in the vertical direction that protrudes laterally from the surface plate 54 and the surface plate 54 that is flush with the surface of the surface of the bathroom member 43 on the bathroom 2 side when attached to the end portion of the surface member 43. Each of the two engaging pieces 55 and 55 having a shape matching the engaged portion 45 of the gallery member 43 described above. The engagement member 47 is attached to both side end portions of the louver member 43 by engaging in the inside 45 and bringing the front plate 54 into close contact with the end surface of the lip member 43. In this case, each engagement piece 55 may be fixed to the engaged portion 45 with an adhesive, a screw, or the like as necessary. Further, the engaged portion 45 of the louver member 43 is not limited to a substantially L shape, and may have another shape.

  The pin support portion 48 includes a side plate 51 that stands integrally on the back surface side of the front plate 54 of the fixed portion 50. The side plate 51 is provided with a notch 53, and the notch 53 separates the side plate 51 into an upper part 51a and a lower part 51b. A reinforcing wall 52 is erected along the edge of one surface of the upper portion 51a (the surface attached to the gallery member 43), and the upper engaging pin 49 is integrally formed at the upper corner of the reinforcing wall 52. Is formed. A lower engaging pin 49 is integrally formed at the lower end of the lower portion 51 b of the side plate 51. The lower engagement pin 49 can be displaced in the thickness direction of the side plate 51 by the notch 53 described above.

  11 and 12, the engaged member 56 has a substantially rectangular parallelepiped shape. As shown in FIG. 8, one of the engaged members 56 is formed in a groove (not shown) formed on the inner surface of the vertical rod 27. The entire part is fitted, leaving the part. In this case, the engaged member 56 may be fixed to the vertical rod 27 side with a screw, an adhesive, or the like as necessary.

  A V-shaped engagement groove 57 is provided on the upper surface of the engaged member 56, and the lower plate 21 of the main body 19 of the middle rail 18 is engaged in the engagement groove 57. A lower step portion 58 is provided at the upper end portion of the rear surface 65 of the engaged member 56, and the lower end portion of the rear plate 24 of the main body portion 19 of the intermediate rail 18 is engaged with the step portion 58. An engagement groove 59 having a predetermined width and depth is provided in the intermediate portion of the rear surface 65 of the engaged member 56 over the entire width of the engaged member 56. The upper end portion of the upright plate 34 is engaged.

  A pair of upper and lower engagement grooves 60, 60 are provided on a side surface 66 of the engaged member 56 facing the engagement member 47, and an upper engagement pin of the engagement member 47 is provided in the upper engagement groove 60. 49 is engaged, and the lower engagement pin 49 is engaged in the lower engagement groove 60. Each engagement groove 60 is composed of a straight portion 61 that faces the front surface 67 and faces the up and down direction, and a curved portion 62 that continues to the lower end of the straight portion 61 and curves toward the rear surface 65. Both end portions of the groove 60 are closed, and the upper end portion of the upper engagement groove 60 is open to the front surface 67 side of the engaged member 56.

  A projecting portion 69 projecting downward is integrally provided at the lower end portion of the engaged member 56, and this projecting portion 69 is engaged in the step portion 32 of the front plate 31 of the main body portion 28 of the lower collar 17. . At the edge of the engaged member 56 on the front surface 67 side, a stepped portion 68 that is one step lower is provided over the entire height, and the front plate 54 of the engaging member 47 is configured to be engageable in the stepped portion 68. Yes.

  Then, in order to attach the gallery member 43 to the bathroom fitting 1 according to the present embodiment configured as described above, the engagement pin 49 on the upper side of the engagement member 47 of the support means 46 is engaged as shown in FIG. It is inserted into the upper engaging groove 60 of the joint member 56 from the opening, and the lower engaging pin 49 is displaced with a finger, a tool or the like to displace it away from the engaged member 56, and in that state The lower engaging pin 49 is engaged with the lower engaging groove 60 by getting over the edge of the engaging groove 60 on the side.

  Then, the pair of upper and lower engagement pins 49, 49 are slid downward along the shape of the pair of upper and lower engagement grooves 60, 60, and the pair of upper and lower engagement pins 49, 49 are moved to the pair of upper and lower engagement grooves 60, 5 and 7 (a), the upper end of the louver member 43 is engaged in a step portion (not shown) of the middle rail 18, and the lower end is Abutting against the front end of the upper plate 29 of the lower rod 17, both front plates 54, 54 of both engaging members 47, 47 are engaged in the step portions 68, 68 of both engaged members 56, 56, Forty inflow ports 41 are closed. In this case, since the surface of the louver member 43 is flush with the surface of the intermediate rail 18, the surface of the lower rod 17, and the surfaces of both vertical rods 27, 27, work is performed when cleaning the surface of the bathroom fitting 1, etc. Can increase the sex.

  On the other hand, in order to open the outflow port 42 of the ventilation passage 40, a finger is inserted into the step portion 32 of the lower rod 17, and the curved portion 44 at the lower end portion of the louver member 43 is grasped with the finger, as shown in FIGS. As shown in b), when the louver member 43 is pulled upward, the pair of upper and lower engagement pins 49, 49 of the engagement member 47 are moved in the pair of upper and lower engagement grooves 60, 60 of the engaged member 56. Slide upward so that it protrudes toward the bathroom 2 along the shape, and the louver member 43 slides upward integrally with the engaging pins 49, 49, and tilts so that the lower end protrudes toward the bathroom 2 from the upper end. And the inlet 41 of the ventilation passage 40 is opened, the ventilation passage 40 communicates with the bathroom 2 through the inlet 41, and communicates with the dressing room 3 through the outlet 42. 2 is ventilated through the ventilation passage 40.

  Further, in order to remove the louver member 43 during cleaning or the like, as shown in FIG. 6, the louver member 43 is slid upward to be positioned at the upper end, and the upper engagement pin 49 is moved to the upper engagement groove 60. The lower engaging pin 49 is displaced with the finger, a tool or the like so as to move away from the vertical rod 27 and escape from the lower engaging groove 60.

  Thus, by removing the louver member 43 from the bathroom joinery 1, the entire draining portion 38 of the bathroom joinery 1 is opened, so that every corner of the draining portion 38 can be cleaned.

  In the bathroom fitting according to the present embodiment configured as described above, almost the entire surface on the side of the bathroom 2 is opened in a portion surrounded by the middle pier of the door 11, both vertical fences, and the lower fence, and the dressing room 3 A ventilation passage 40 having a part opened on the side is formed, and the opening (inlet 41) of the ventilation passage 40 is slid in the vertical direction and the lower end protrudes more toward the bathroom 2 than the upper end. Since it is configured to be opened and closed by inclining and projecting to the bathroom 2 side, the louver member 43 is not positioned in the ventilation passage 40 when the ventilation passage 40 is opened and closed. Therefore, since ventilation efficiency can be improved, even if it is a case where a large capacity ventilation fan is used, a door will not open.

  Further, when removing the louver member 43 and cleaning, the entire surface of the inflow port 41 of the ventilation passage 40 can be opened, so that every corner of the ventilation passage 40 can be cleaned cleanly. The working efficiency can be greatly increased, and the accumulation of dirt in the ventilation passage 40 can be prevented.

  In the above description, the louver structure 30 is provided at the lower end portion of the door 11. However, the louver structure 39 may be provided at the upper end portion of the door 11. Of course, the effects of the above are achieved.

Further, in the above description, the engagement pin 49 is provided on the louver member 43 side, and the engagement groove 60 for engaging the engagement pin 49 is provided on the vertical rod 27 side. 60 is provided, but it may also be provided an engagement pin 49 engaged with the engaging groove 60 on the vertical frame 27 side.

It is the figure seen from the bathroom side of one Embodiment of the bathroom fitting by this invention. It is a cross-sectional view of FIG. It is a longitudinal cross-sectional view of FIG. FIG. 4 is a partially enlarged view of FIG. 3. It is the perspective view seen from the bathroom side of the louver structure, Comprising: It is the perspective view which showed the state which closed the louver member. It is the perspective view seen from the bathroom side of the louver structure, Comprising: It is the perspective view which showed the state which opened the louver member. It is the schematic diagram which showed the open / close state of the louver member, (a) is the closed state, (b) is the schematic diagram which showed the open state. It is the perspective view which showed the relationship between the engaging member by the side of a gallery member, and the to-be-engaged member of a vertical hook side. It is a perspective view of an engaging member. It is A arrow directional view of FIG. It is a perspective view of an engaged member. It is C arrow line view of FIG.

Explanation of symbols

1 bathroom fitting, 2 bathroom, 3 dressing room, 4 bathroom folding door, 5 opening,
6 folding door frame, 7 upper frame, 8 lower frame, 9 vertical frame, 10 doorway,
11 door, 12 left door body, 13 right door body, 14 connecting member, 15 face material,
16 Upper rod, 17 Lower rod, 18 Middle rail, 19 Main body, 20 Upper plate,
21 Lower plate, 22 Front plate, 23 Recessed portion, 24 Rear plate, 25 Standing plate,
26 handle, 27 downspout, 28 main body, 29 upper plate, 30 lower plate,
31 Front plate, 32 steps, 33 Rear plate, 34 Standing plate, 36 Rear drooping plate,
37 front drooping plate, 38 water return section, 39 gallery structure, 40 ventilation passage,
41 inflow port, 42 outflow port, 43 louvering member, 44 bending portion,
45 engaged portion, 46 supporting means, 47 engaging member, 48 pin supporting portion,
49 engaging pin, 50 fixing part, 51 side plate, 52 reinforcing wall,
53 cuts, 54 front plate, 55 engaging pieces, 56 engaged members,
57 engaging groove, 58 stepped portion, 59 engaging groove, 60 engaging groove,
61 straight portion, 62 curved portion, 65 rear surface, 66 one side surface,
67 front, 68 steps, 69 protrusions

Claims (5)

A bathroom having a louver structure provided on a door that opens and closes between the bathroom side and the dressing room side, and having a ventilation passage that communicates between the bathroom side and the dressing room side, and a glazing member that opens and closes the ventilation passage. Joinery,
At least two engaging pins provided on either one of both ends of the louver member or the vertical wall side of the door;
An engagement groove that is provided on either one of both ends of the louver member or on the other side of the door and that engages the engagement pin;
The engagement groove includes a straight portion facing in the vertical direction, and a curved portion that curves from the straight portion continuous to the straight portion to the dressing room side,
The gallery member slides upward with respect to the door, so that the lower end protrudes toward the bathroom side from the upper end and protrudes toward the bathroom side to open the ventilation passage,
A bathroom fitting characterized by being configured to slide downward with respect to the door from a state in which the ventilation passage is opened, thereby closing the ventilation passage.   The door is configured by combining a pair of left and right vertical rods, an upper rod, a lower rod, and a middle rail, and is surrounded by the pair of left and right vertical rods, a middle rail, and a lower rail, or the pair of left and right 2. The bathroom according to claim 1, wherein the ventilation passage is provided in a portion surrounded by the vertical fence, the middle rail, and the upper fence, and an opening on the bathroom side of the ventilation passage is opened and closed by the gull member. Joinery.  When the louver member closes the opening of the ventilation passage, the surface of the louver member is configured to be flush with the surfaces of the pair of left and right vertical rods, middle rails, lower rods, and upper rods. The bathroom fitting according to claim 2, wherein the bathroom joinery is provided. The engagement pin is provided on an engagement member attached to either one of both ends of the gallery member or the vertical side of the door, and the engagement groove is formed on both ends of the gallery member or the vertical of the door. The support member which is provided in the to-be-engaged member attached to either the other side of the collar side, and supports the said gallery member by the said engaging member and the said to-be-engaged member is comprised, It is characterized by the above-mentioned. The bathroom fitting in any one of 1-3 . The engagement pin is configured to be detachable in the engagement groove, and the gallery member is configured to be detachable from the door by detaching the engagement pin in the engagement groove. The bathroom fitting according to any one of claims 1 to 4 .

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