JP7008281B2 - Joinery - Google Patents

Description

Aspects of the invention generally relate to fittings.

There are folding doors and hinged door fittings installed in the opening between the bathroom and the dressing room. It is known that such fittings are provided with a ventilation unit (ventilation path) for automatically ventilating the bathroom from the dressing room side in response to the drive of a ventilation fan or the like in the bathroom.

On the other hand, for example, a bathroom where a mist sauna can be enjoyed by spraying hot water into the bathroom is also known. In order to carry out the mist sauna, the above-mentioned ventilation part must be closed to prevent the mist from coming out to the dressing room side. May cause the occurrence of. Therefore, an opening / closing member for opening / closing the ventilation portion and an operating portion for operating the opening / closing member are required.

If an operation unit for operating the opening / closing member that opens / closes the ventilation unit is provided on the dressing room side of the fitting, for example, when a bather tries to operate the mist sauna during bathing, the mist sauna can be implemented. You have to move to the dressing room once, which is very inconvenient.

In addition, the folding doors and hinged doors installed in the opening between the bathroom and the dressing room prevent water droplets adhering to the bathroom side surface of the folding doors and hinged doors from dripping on the dressing room side after the bathroom is used. In order to do so, it is necessary to open it with a movement toward the inside of the bathroom. For this reason, in order to provide the operation unit on the bathroom side of the fitting, it is necessary to devise the structure of the opening / closing member that opens and closes the ventilation unit and the operation unit.

JP-A-2015-227563

The present invention has been made based on the recognition of such a problem, and an object of the present invention is to provide a fitting having improved usability by allowing the ventilation portion to be opened and closed from the bathroom side.

The first invention is a fitting installed between a bathroom and a dressing room, which has a frame having an opening for communicating the bathroom and the dressing room, and a shaft branch pivotally supported by the frame. And a door tip portion provided at a position laterally separated from the shaft support portion, and the opening can be opened and closed by moving toward the bathroom side with the shaft support portion as an axis with respect to the frame body. A sash that is a folding door or a hinged door supported by the sash, a ventilation section that is provided between the frame and the sash and that communicates the bathroom side and the dressing room side that are partitioned by the sash, and the ventilation section. The opening / closing member is provided with an opening / closing member for opening / closing and an operation unit for opening / closing the opening / closing member. The opening / closing member is provided on the frame body, and the operation unit is provided on the bathroom side of the frame body. It is a fitting characterized in that it is configured so that it can be operated from the bathroom side.

According to this fitting, since the operation unit can be operated from the bathroom side, even if a bather tries to perform a mist sauna during bathing, it is not necessary to move to the dressing room side once, which improves usability. Can be made to. In addition, since the operation unit for opening and closing the opening / closing member is provided on the bathroom side of the frame, the folding door or the sliding door is opened from the dressing room side while operating the operation unit. Even in this case, it is possible to prevent the finger operating the opening / closing member from being caught between the shoji and the frame.

In the second aspect of the invention, in the first invention, the frame body is provided on the undressing chamber side and further includes an interlocking portion interlocking with the operation portion, and the opening / closing member is in an open state in which the ventilation portion is opened. When the operation unit moves to a position, the interlocking unit also moves to a position where the opening / closing member is in the open state, and the operation unit moves to a position where the opening / closing member closes the ventilation unit. The interlocking portion is also a fitting characterized in that the opening / closing member is configured to move to the position where the opening / closing member is in the closed state.

According to this fitting, a person in the dressing room can recognize the open / closed state of the opening / closing member by visually recognizing the interlocking portion. For example, by visually recognizing the state of the interlocking portion, it is possible to make the person in the dressing room aware that the bather may be performing the mist sauna while taking a bath. As a result, it is possible to suppress the occurrence of a situation in which the shoji is accidentally opened during the implementation of the mist sauna and the mist is leaked to the dressing room side. Furthermore, by operating the interlocking part before taking a bath, the opening / closing member can be operated from the dressing room side, and the usability can be further improved.

In the third aspect of the invention, in the first or second invention, the opening / closing member and the operating portion are attached to the frame body so as to be slidable in a direction orthogonal to the surface of the frame body facing the bathroom side. By pulling the operation unit toward the bathroom side, the opening / closing member moves toward the bathroom side and comes into contact with the side end surface of the shoji screen, the ventilation unit is closed and the operation unit is pushed toward the frame body side. The fitting is characterized in that the opening / closing member moves toward the frame body side, separates from the side end surface of the shoji, and is in an open state in which the ventilation portion is opened.

According to this fitting, by pulling the operation part toward the bathroom side, the opening / closing member moves toward the bathroom side and comes into contact with the side end surface of the shoji, and the ventilation part is closed to be in a closed state. Even when the shoji is opened in the closed state of contact, the opening and closing of the shoji that has moved to the bathroom side is less likely to be obstructed by the opening / closing member. Therefore, regardless of whether the opening / closing member is in the open state or the closed state, it is possible to prevent the opening / closing member from hindering the opening / closing of the shoji and to easily open the shoji.

In the fourth aspect of the invention, in the first or second invention, the opening / closing member and the operating portion are attached to the frame body so as to be slidably movable in a direction orthogonal to the surface of the frame body facing the bathroom side. By pushing the operation unit toward the frame body, the opening / closing member moves toward the bathroom side and comes into contact with the surface of the shoji on the bathroom side, the ventilation unit is closed and the operation unit is closed. The fitting is characterized in that by pulling it to the side, the opening / closing member moves toward the bathroom side and separates from the bathroom side surface of the shoji, and the ventilation portion is opened and opened. ..

According to this fitting, when the operation part is pushed toward the frame body side, the opening / closing member moves toward the frame body side and comes into contact with the bathroom side surface of the shoji, and the ventilation part is closed, so that the opening / closing member is the bathroom of the shoji. Even when the shoji is opened in the closed state in contact with the side surface, the opening and closing of the shoji that has moved to the bathroom side is less likely to be obstructed by the opening / closing member. Therefore, regardless of whether the opening / closing member is in the open state or the closed state, it is possible to prevent the opening / closing member from hindering the opening / closing of the shoji and to easily open the shoji.

According to the aspect of the present invention, it is possible to provide a fitting having improved usability by allowing the ventilation portion to be opened and closed from the bathroom side.

It is a front view schematically showing the fitting which concerns on 1st Embodiment. It is a front view schematically showing the fitting which concerns on 1st Embodiment. 3A to 3C are cross-sectional views schematically showing a part of the fitting according to the first embodiment. 4 (a) to 4 (c) are cross-sectional views schematically showing a modified example of the fitting according to the first embodiment. 5 (a) and 5 (b) are cross-sectional views schematically showing a modified example of the fitting according to the first embodiment. 6 (a) to 6 (c) are cross-sectional views schematically showing a part of the fitting according to the second embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. In each drawing, similar components are designated by the same reference numerals and detailed description thereof will be omitted as appropriate.

(First Embodiment)
1 and 2 are front views schematically showing the fittings according to the first embodiment.
As shown in FIGS. 1 and 2, the fitting 10 includes a frame body 20 and a shoji screen 30. The fitting 10 is a fitting for a bathroom that is installed and used between the bathroom and the dressing room.

The frame 20 has an opening 22 that connects the bathroom and the dressing room. The opening 22 is, for example, substantially rectangular. The frame body 20 is, for example, a substantially rectangular frame shape.

The shoji 30 has a first door portion 31 and a second door portion 32. The first door portion 31 has a shaft support portion 33 pivotally supported by the frame body 20. The shaft support portion 33 is pivotally supported by the frame body 20 with the vertical direction as the axis. The second door portion 32 has a door tip portion 34 provided at a position laterally separated from the shaft support portion 33. The shaft branch 33 is, in other words, one side end of the shoji 30, and the door end portion 34 is, in other words, the other side end of the shoji 30. The shoji 30 is pivotally supported by opening and closing the opening 22 by moving toward the bathroom with the shaft support 33 as the axis with respect to the frame 20.

The first door portion 31 and the second door portion 32 are, for example, substantially rectangular flat plates. The vertical lengths of the first door portion 31 and the second door portion 32 are substantially the same as or slightly shorter than the vertical length of the opening 22. The lateral lengths of the first door portion 31 and the second door portion 32 are substantially the same as or slightly shorter than half the lateral length of the opening 22. As a result, as shown in FIG. 1, the opening 22 can be closed by arranging the first door portion 31 and the second door portion 32 side by side.

As described above, the shaft support portion 33 is pivotally supported by the frame body 20 with the vertical direction as the axis. The side end of the first door portion 31 opposite to the shaft support portion 33 is rotatably connected to the end portion of the second door portion 32 opposite to the door tip portion 34. The door tip portion 34 of the second door portion 32 is supported by the frame body 20 so as to be rotatable about the vertical direction and slidable in the lateral direction. As a result, as shown in FIG. 2, the first door portion 31 is rotated around the shaft support portion 33, and the second door portion 32 is rotated and slid toward the shaft support portion 33 to open the door. The part 22 can be opened.

In this way, the shoji 30 moves to a closed position where the opening 22 is closed (the position shown in FIG. 1) and an opening position where the opening 22 is opened (for example, the position shown second). By closing the opening 22 with the shoji screen 30, the bathroom and the dressing room can be separated. Then, by opening the opening 22 with the shoji screen 30, it is possible to enter and leave the bathroom.

In this example, the shoji 30 is a so-called folding door. When the first door portion 31 and the second door portion 32 move to the open position, they rotate toward the bathroom side (the front side of the paper in FIGS. 1 and 2). As a result, when the shoji screen 30 is opened, it is possible to prevent water droplets adhering to the bathroom side surfaces of the first door portion 31 and the second door portion 32 from dripping down to the dressing room side.

The shoji 30 is not limited to a folding door, and may be a hinged door that opens and closes the opening 22 with a single door corresponding to the shape of the opening 22. In the case of a hinged door, one side end of one door portion is the shaft support portion 33, and the other side end is the door tip portion 34. Similarly, in the case of a hinged door, the shoji 30 rotates toward the bathroom side.

3A to 3C are cross-sectional views schematically showing a part of the fitting according to the first embodiment.
3 (a) to 3 (c) schematically represent the A1-A2 line cross section of FIG. 3 (a) and 3 (b) schematically represent a state in which the shoji 30 is in the closed position, and FIG. 3 (c) schematically represent a state in which the shoji 30 is in the open position.

As shown in FIGS. 3A to 3C, the fitting 10 further includes a ventilation unit 40, an opening / closing member 42, and an operation unit 44. The ventilation portion 40 is provided between the frame body 20 and the shoji 30 and communicates the bathroom side and the dressing room side partitioned by the shoji 30. Thereby, for example, when the ventilation fan or the like is driven in the bathroom, the air flow from the dressing room side to the bathroom side is formed through the ventilation unit 40, and the ventilation efficiency in the bathroom can be improved. The ventilation section 40 is, in other words, a ventilation path. The ventilation portion 40 is provided, for example, between the frame body 20 and the shaft support portion 33. However, the position of the ventilation portion 40 is not limited to this, and may be any position between the frame body 20 and the shoji 30. For example, the ventilation portion 40 may be provided between the frame body 20 and the door end portion 34.

Of the frame body 20, the adjacent portion 24 adjacent to the shaft support portion 33 has a concave shape that is recessed toward the side opposite to the shaft support portion 33. In other words, the adjacent portion 24 has a square cylinder shape with an open surface facing the shaft support portion 33. In this example, the space inside the adjacent portion 24 is the ventilation portion 40.

The opening / closing member 42 is provided on the frame body 20 and opens / closes the ventilation portion 40. When the ventilation unit 40 is opened, the ventilation efficiency in the bathroom can be improved as described above. On the other hand, when the ventilation unit 40 is closed, it is possible to prevent the mist from leaking to the dressing room side, for example, when performing a mist sauna in the bathroom.

The opening / closing member 42 is, for example, a flat plate extending in the vertical direction. The vertical lengths of the ventilation portion 40 and the opening / closing member 42 are, for example, slightly shorter than the vertical length of the opening 22 (shaft support portion 33). The ventilation portion 40 and the opening / closing member 42 are provided, for example, on substantially the entire vertical direction of the opening 22. However, the vertical length of the ventilation portion 40 and the opening / closing member 42 may be shorter than the vertical length of the opening 22. The ventilation portion 40 and the opening / closing member 42 may be provided at least in a part between the frame body 20 and the shoji screen 30. A part between the frame 20 and the shoji 30 may be closed with packing, for example, so as to have airtightness. The vertical lengths of the ventilation portion 40 and the opening / closing member 42 may be, for example, any length that can satisfy the required ventilation volume in the bathroom.

The operation unit 44 is a member for opening and closing the opening / closing member 42 according to the operation of the user. The operation unit 44 is provided on the bathroom side of the frame body 20 and is configured to be operable from the bathroom side. The operation unit 44 is provided, for example, on the surface of the frame body 20 facing the bathroom side.

The opening / closing member 42 moves between an open state in which the ventilation portion 40 is opened as shown in FIG. 3A and a closed state in which the ventilation portion 40 is closed as shown in FIG. 3B. The opening / closing member 42 and the operation unit 44 are attached to the frame body 20 so as to be slidable in a direction orthogonal to the surface of the frame body 20 facing the bathroom side. The opening / closing member 42 and the operating portion 44 are attached to the frame body 20 so as to be slidable in the front-rear direction, for example, in a state of facing the opening 22. In this way, the opening / closing member 42 moves between the closed state and the open state by, for example, sliding.

It should be noted that "sliding in a direction orthogonal to the surface of the frame 20 facing the bathroom side" is not limited to those that move in this direction exactly, but any one that has at least a component that moves in this direction. good. The slide movement direction of the opening / closing member 42 and the operation unit 44 may be inclined with respect to a direction orthogonal to the surface of the frame body 20 facing the bathroom side, for example.

The opening / closing member 42 is connected to the operation unit 44 via a shaft 46. One end of the shaft 46 on the bathroom side is connected to the operation unit 44. Further, the shaft 46 is attached to the frame body 20 so as to be slidable in a direction orthogonal to the surface of the frame body 20 facing the bathroom side. As a result, by operating the operation unit 44, the opening / closing member 42 slides and moves via the shaft 46.

The opening / closing member 42 extends from the connection point with the shaft 46 toward the bathroom side, for example. The frame body 20 has a protruding portion 26 that extends from the inner wall on the bathroom side toward the dressing room side and abuts on the side surface of the opening / closing member 42 facing the frame body 20 side. Further, the shaft support portion 33 has a protruding portion 33a extending toward the frame body 20 side in a state where the shoji screen 30 is in the closed position. The protrusion 33a is, for example, a flat plate extending in the vertical direction. The vertical length of the protrusion 33a is substantially the same as, for example, the vertical length of the opening / closing member 42.

As shown in FIG. 3A, when the operating portion 44 is pushed toward the frame body 20, the opening / closing member 42 separates from the protruding portion 33a. As a result, the opening / closing member 42 is opened. As shown in FIG. 3B, when the operation unit 44 is pulled toward the bathroom side, the opening / closing member 42 also moves toward the bathroom side via the shaft 46. At this time, the opening / closing member 42 is elastically deformed by the contact with the protruding portion 26 and is inclined toward the shaft support portion 33 (shoji 30) side. In other words, the opening / closing member 42 is elastically deformed by contact with the protruding portion 26 and is inclined toward the side end surface of the shoji 30. As a result, the opening / closing member 42 comes into contact with the side end surface of the protruding portion 33a (the side end surface of the shoji 30), and the opening / closing member 42 is closed.

In this way, in the fitting 10, by pulling the operation portion 44 toward the bathroom side, the opening / closing member 42 moves toward the bathroom side and comes into contact with the side end surface of the shoji 30, and the ventilation portion 40 is closed. Then, in the fitting 10, by pushing the operation portion 44 toward the frame body 20, the opening / closing member 42 moves toward the frame body 20 side and separates from the side end surface of the shoji 30 so that the ventilation portion 40 is in an open state. It is configured.

The side end surface of the shoji 30 with which the opening / closing member 42 abuts in the closed state is not limited to the side end surface of the protruding portion 33a, and may be any side end surface of the shoji 30 facing the ventilation portion 40 side. The inclination of the opening / closing member 42 is not limited to that due to elastic deformation. For example, the opening / closing member 42 may be tilted so as to abut on the side end surface of the shoji 30 by rotatably supporting the opening / closing member 42 on the shaft 46 and rotating the opening / closing member 42 by contact with the protrusion 26. ..

The side end of the protrusion 33a on the ventilation portion 40 side is located, for example, in the ventilation portion 40. As a result, even if water from the bathroom side, such as water discharged from the shower, is applied to the ventilation portion 40 in the open state of the opening / closing member 42, the water enters the dressing room side through the ventilation portion 40. It can be suppressed.

The frame 20 further has a protrusion 28. The protrusion 28 extends from the frame 20 toward the shoji 30 side. The protrusion 28 extends from the protrusion 26 toward the shoji 30, for example. The protrusion 28 is arranged, for example, on the bathroom side of the protrusion 33a of the shoji 30. In other words, the protrusion 28 is arranged closer to the bathroom than the side end surface of the shoji 30 that comes into contact with the opening / closing member 42.

By providing the protruding portion 28 in this way, it is possible to further suppress the infiltration of water into the dressing chamber side through the ventilation portion 40. Further, the end portion of the protrusion 28 on the shoji 30 side is located closer to the shoji 30 than the end of the protrusion 33a on the ventilation portion 40 side in a state where the shoji 30 is in the closed position. As a result, it is possible to more reliably suppress the intrusion of water into the dressing chamber side through the ventilation portion 40.

It is preferable that at least one of the frame 20 and the shoji 30 is provided with a protrusion or the like for suppressing water from entering the dressing chamber side through the ventilation portion 40. The frame 20 and the shoji 30 may have more protrusions and the like for suppressing the infiltration of water. The position of the protrusion or the like may be any position that does not hinder the opening / closing operation of the shoji 30 and the opening / closing operation of the opening / closing member 42. However, if the infiltration of water can be appropriately suppressed by the shape of the frame 20 or the shoji 30, it is not necessary to provide a protrusion or the like.

As described above, according to the fitting 10 according to the present embodiment, since the operation unit 44 can be operated from the bathroom side, even if the bather tries to carry out the mist sauna during bathing, once. It is not necessary to move to the dressing room side, and usability can be improved. Further, since the operation unit 44 for operating the opening / closing member 42 so as to be openable / closable is provided on the bathroom side of the frame body 20, it is a folding door or a hinged door from the dressing room side while operating the operation unit 44. Even when the shoji 30 is opened, it is possible to prevent the finger operating the opening / closing member 42 from being pinched between the shoji 30 and the frame body 20.

Further, in the fitting 10, by pulling the operation portion 44 toward the bathroom side, the opening / closing member 42 comes into contact with the side end surface of the shoji 30, the ventilation portion 40 is closed, and the operation portion 44 is pushed toward the frame body 20 side. As a result, the opening / closing member 42 is separated from the side end surface of the shoji 30, and the ventilation portion 40 is opened. As a result, by pulling the operation unit 44 toward the bathroom side, the opening / closing member 42 moves toward the bathroom side and comes into contact with the side end surface of the shoji 30, and the ventilation unit 40 is closed, so that the opening / closing member 42 of the shoji 30 is closed. Even when the shoji 30 is opened in the closed state in contact with the side end surface, the opening / closing member 42 is less likely to obstruct the opening / closing of the shoji 30 that has moved to the bathroom side. Therefore, regardless of whether the opening / closing member 42 is in the open state or the closed state, it is possible to prevent the opening / closing member 42 from hindering the opening / closing of the shoji 30 and easily open the shoji 30.

4 (a) to 4 (c) are cross-sectional views schematically showing a modified example of the fitting according to the first embodiment.
The same reference numerals are given to those having substantially the same functions and configurations as those of the above-described embodiment, and detailed description thereof will be omitted. Further, FIGS. 4 (a) to 4 (c) correspond to the A1-A2 line cross section of FIG. 1, similarly to FIGS. 3 (a) to 3 (c).
As shown in FIGS. 4A to 4C, the fitting 10a further includes an interlocking portion 50. The interlocking unit 50 is provided on the dressing room side of the frame body 20 and interlocks with the operation unit 44.

The interlocking portion 50 is provided, for example, on the surface of the frame body 20 facing the dressing room side. The interlocking portion 50 is connected to one end of the shaft 46 on the dressing room side. That is, in this example, the operation unit 44 is connected to one end of the shaft 46, and the interlocking unit 50 is connected to the other end of the shaft 46. As a result, the interlocking unit 50 also slides in conjunction with the slide movement of the operation unit 44.

As shown in FIG. 4A, when the operation unit 44 moves to the position where the opening / closing member 42 opens the ventilation portion 40, the interlocking unit 50 also moves to the position where the opening / closing member 42 opens. Moving. Then, as shown in FIG. 4B, when the operation unit 44 moves to the position where the opening / closing member 42 closes the ventilation portion 40, the opening / closing member 42 of the interlocking portion 50 also closes. It is configured to move to a position.

By providing the interlocking portion 50 in this way, a person in the dressing room can visually recognize the interlocking portion 50 and recognize the open / closed state of the opening / closing member 42. For example, by visually recognizing the state of the interlocking unit 50, it is possible to make the person in the dressing room aware that the bather may be performing the mist sauna while taking a bath. As a result, it is possible to suppress the occurrence of a situation such as accidentally opening the shoji screen 30 during the implementation of the mist sauna and leaking the mist to the dressing room side. Further, by operating the interlocking portion 50 before taking a bath or the like, the opening / closing member 42 can be operated from the dressing room side, and the usability can be further improved. In other words, the operation unit 44 is a first operation unit provided on the bathroom side, and the interlocking unit 50 is, in other words, a second operation unit provided on the dressing room side.

5 (a) and 5 (b) are cross-sectional views schematically showing a modified example of the fitting according to the first embodiment.
Note that FIGS. 5 (a) and 5 (b) correspond to the A1-A2 line cross section of FIG. 1 as in FIGS. 3 (a) to 3 (c).
As shown in FIGS. 5A and 5B, in the fitting 10b, the opening / closing member 42 is attached to the frame body 20 so as to be slidable between the frame body 20 and the shoji 30. The opening / closing member 42 slides sideways, for example. Further, in the fitting 10b, the operation portion 44 is attached to the end portion of the opening / closing member 42 on the bathroom side, and the interlocking portion 50 is attached to the end portion of the opening / closing member 42 on the dressing room side. Therefore, in the fitting 10b, the operation unit 44 and the interlocking unit 50 also slide to the side. Further, in the fitting 10b, the opening / closing member 42 is provided with a protruding portion 28.

In the fitting 10b, by moving the opening / closing member 42 and the operating portion 44 toward the frame body 20, the opening / closing member 42 is separated from the side end surface of the shoji 30 (protruding portion 33a), and the ventilation portion 40 is opened. Then, by moving the opening / closing member 42 and the operating portion 44 toward the shoji 30, the opening / closing member 42 comes into contact with the side end surface of the shoji 30 (protruding portion 33a), and the ventilation portion 40 is closed.

In this way, the opening / closing member 42 may be slid between the frame body 20 and the shoji 30. Also in this case, as in the above embodiment, when the opening / closing member 42 is in either the open state or the closed state, the opening / closing member 42 is prevented from hindering the opening / closing of the shoji 30 by suppressing the opening / closing of the shoji 30. Can be easily opened.

(Second embodiment)
6 (a) to 6 (c) are cross-sectional views schematically showing a part of the fitting according to the second embodiment.
6 (a) to 6 (c) correspond to the A1-A2 line cross section of FIG. 1, similarly to FIGS. 3 (a) to 3 (c).
As shown in FIGS. 6A to 6C, in the fitting 100 according to the present embodiment, the opening / closing member 142 extends from the connection point with the shaft 46 toward the dressing room side. Also in this example, the opening / closing member 142 has a flat plate shape extending in the vertical direction like the opening / closing member 42 of the first embodiment.

The shaft support portion 33 has a protruding portion 33b extending toward the frame body 20 side in a state where the shoji screen 30 is in the closed position. The protrusion 33b is, for example, a flat plate extending in the vertical direction. The vertical length of the protrusion 33b is substantially the same as, for example, the vertical length of the opening / closing member 142.

As shown in FIG. 6A, when the operating portion 44 is pulled toward the bathroom, the opening / closing member 142 separates from the protruding portion 33b. As a result, the opening / closing member 142 is opened. As shown in FIG. 6B, when the operation unit 44 is pushed toward the frame body 20, the opening / closing member 142 also moves toward the dressing room side via the shaft 46. At this time, the opening / closing member 142 comes into contact with the surface of the protruding portion 33b on the bathroom side. As a result, the opening / closing member 142 is closed.

In this way, in the fitting 100, by pushing the operation portion 44 toward the frame body 20, the opening / closing member 142 moves toward the frame body 20 side and comes into contact with the bathroom side surface of the shoji 30 to close the ventilation portion 40. It becomes a state. Then, by pulling the operation unit 44 toward the bathroom side, the opening / closing member 142 moves toward the bathroom side and separates from the surface of the shoji 30 on the bathroom side, so that the ventilation unit 40 is in an open state. The bathroom-side surface of the shoji 30 with which the opening / closing member 142 abuts in the closed state is not limited to the bathroom-side surface of the protruding portion 33b, and may be any surface of the shoji 30 facing the bathroom side.

In the fitting 100 according to the present embodiment, by pushing the operation portion 44 toward the frame body 20, the opening / closing member 142 moves toward the frame body 20 side and comes into contact with the bathroom side surface of the shoji 30 to close the ventilation portion 30. Since it is in the closed state, even if the shoji 30 is opened when the opening / closing member 142 is in contact with the surface of the shoji 30 on the bathroom side, the opening / closing member of the shoji 30 that has moved to the bathroom side can be opened / closed. It is less likely to be inhibited by 142. Therefore, similarly to the fitting 10 of the first embodiment, it is possible to prevent the opening / closing member 142 from hindering the opening / closing of the shoji 30 when the opening / closing member 142 is in either the open state or the closed state. , The shoji 30 can be easily opened. As described above, the structure of the opening / closing member may be any structure provided on the frame body 20 and capable of opening / closing the ventilation portion 40.

For example, similarly to the fitting 10b described with respect to FIG. 5, by moving the opening / closing member 42 and the operating portion 44 toward the frame body 20, the opening / closing member 42 is separated from the bathroom side surface of the shoji 30 and the ventilation portion 40 is opened. By moving the opening / closing member 42 and the operating portion 44 to the side of the shoji 30, the opening / closing member 42 comes into contact with the surface of the shoji 30 on the bathroom side, and the ventilation portion 40 is closed. It is also good.

Further, the fitting 100 has an interlocking portion 50. Even in the configuration of the fitting 100, the interlocking portion 50 can be omitted. The interlocking unit 50 is provided as needed and can be omitted.

In the fitting 100, the shoji 30 extends from the shaft support portion 33 toward the frame body 20 in a state where the opening 22 is closed, and further has an extending portion 60 whose at least a part is located in the ventilation portion 40.

In this way, by providing the extension portion 60, even if water from the bathroom side such as water discharged from the shower hits the portion of the ventilation portion 40, it will enter the dressing room side through the ventilation portion 40. Can be suppressed.

The extending portion 60 has, for example, a first portion 60a and a second portion 60b. The first portion 60a extends toward the ventilation portion 40 in a state where the shoji 30 is in the closed position. The second portion 60b extends in the front-rear direction from the end portion of the first portion 60a on the ventilation portion 40 side in a state where the shoji 30 is in the closed position. In this example, the second portion 60b extends toward the bathroom side with the shoji 30 in the closed position. The end of the first portion 60a on the ventilation portion 40 side is located in the ventilation portion 40. The second portion 60b is located in the ventilation portion 40.

By providing the first portion 60a and the second portion 60b in this way, it is possible to more reliably suppress the passage of water in the portion of the ventilation portion 40. However, the configuration of the extension portion 60 is not limited to the above, and may be any configuration capable of suppressing the passage of water in the portion of the ventilation portion 40. Further, the extending portion 60 is not limited to the shoji screen 30, and may be provided on the frame body 20.

The embodiment of the present invention has been described above. However, the present invention is not limited to these descriptions. The above-mentioned embodiments which have been appropriately designed by those skilled in the art are also included in the scope of the present invention as long as they have the features of the present invention. For example, the shape, dimensions, material, arrangement, etc. of each element included in the fittings 10, 100, etc. are not limited to those exemplified, and can be appropriately changed.
Further, the elements included in each of the above-described embodiments can be combined as long as technically possible, and the combination thereof is also included in the scope of the present invention as long as the features of the present invention are included.

10, 10a, 10b Joinery, 20 Frame, 22 Opening, 24 Adjacent, 26, 28 Protruding, 30 Shoji, 31 1st Door, 32 2nd Door, 33 Shaft Branch, 34 Door Tip, 40 Ventilation part, 42 opening / closing member, 44 operation part, 46 axis, 50 interlocking part, 60 extension part, 100 fittings, 142 opening / closing member

Claims (3)

A fitting installed between the bathroom and the dressing room,
A frame body having an opening for communicating the bathroom and the dressing room, and
It has a shaft support portion pivotally supported by the frame body and a door tip portion provided at a position laterally separated from the shaft support portion, and the bathroom side with the shaft support portion as an axis with respect to the frame body. A folding door or a hinged door that can be opened and closed by moving to
A ventilation unit provided between the frame and the shoji and communicating the bathroom side and the dressing room side partitioned by the shoji.
An opening / closing member that opens / closes the ventilation part,
An operation unit for opening and closing the opening / closing member,
An interlocking unit provided on the undressing chamber side of the frame body and interlocking with the operation unit,
Equipped with
The opening / closing member is provided on the frame body, and the opening / closing member is provided on the frame body.
The operation unit is provided on the bathroom side of the frame body, and is configured to be operable from the bathroom side .
When the operation unit moves to a position where the opening / closing member opens the ventilation portion, the interlocking portion also moves to the position where the opening / closing member opens.
When the operation unit moves to a position where the opening / closing member closes the ventilation portion, the interlocking portion is also configured to move to the position where the opening / closing member closes. Joinery to be. A fitting installed between the bathroom and the dressing room,
A frame body having an opening for communicating the bathroom and the dressing room, and
It has a shaft support portion pivotally supported by the frame body and a door tip portion provided at a position laterally separated from the shaft support portion, and the bathroom side with the shaft support portion as an axis with respect to the frame body. A folding door or a hinged door that can be opened and closed by moving to
A ventilation unit provided between the frame and the shoji and communicating the bathroom side and the dressing room side partitioned by the shoji.
An opening / closing member that opens / closes the ventilation part,
An operation unit for opening and closing the opening / closing member,
Equipped with
The opening / closing member is provided on the frame body, and the opening / closing member is provided on the frame body.
The operation unit is provided on the bathroom side of the frame body, and is configured to be operable from the bathroom side.
The opening / closing member and the operation unit are attached to the frame body so as to be slidable in a direction orthogonal to the surface of the frame body facing the bathroom side.
By pulling the operation unit toward the bathroom side, the opening / closing member moves toward the bathroom side and comes into contact with the side end surface of the shoji screen, resulting in a closed state in which the ventilation unit is closed.
By pushing the operation portion toward the frame body side, the opening / closing member moves toward the frame body side, separates from the side end surface of the shoji, and is configured to be in an open state in which the ventilation portion is opened. Joinery . A fitting installed between the bathroom and the dressing room,
A frame body having an opening for communicating the bathroom and the dressing room, and
It has a shaft support portion pivotally supported by the frame body and a door tip portion provided at a position laterally separated from the shaft support portion, and the bathroom side with the shaft support portion as an axis with respect to the frame body. A folding door or a hinged door that can be opened and closed by moving to
A ventilation unit provided between the frame and the shoji and communicating the bathroom side and the dressing room side partitioned by the shoji.
An opening / closing member that opens / closes the ventilation part,
An operation unit for opening and closing the opening / closing member,
Equipped with
The opening / closing member is provided on the frame body, and the opening / closing member is provided on the frame body.
The operation unit is provided on the bathroom side of the frame body, and is configured to be operable from the bathroom side.
The opening / closing member and the operation unit are attached to the frame body so as to be slidable in a direction orthogonal to the surface of the frame body facing the bathroom side.
By pushing the operating portion toward the frame body, the opening / closing member moves toward the frame body side and comes into contact with the bathroom side surface of the shoji, resulting in a closed state in which the ventilation portion is closed.
By pulling the operation unit toward the bathroom side, the opening / closing member moves toward the bathroom side, separates from the surface of the shoji on the bathroom side, and is configured to be in an open state in which the ventilation unit is opened. Characteristic fittings .

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