JP5912803B2 - Joinery - Google Patents

Description

The present invention relates to a joinery having a shoji and a connecting member that rotatably couples the shoji to another member.

  As a fitting having a shoji and a connecting member that pivotally connects this shoji to another member, for example, the door is made of both the shoji and the other member, and the left and right two doors are formed in a vertical wall. The two doors can swing freely through a hinge formed by a combination of the second hinge component formed and the first hinge component formed on the connecting member provided over the entire length of the vertical shaft. There is known a joinery having a folding door for a bathroom attached to the door. The first hinge component of the folding door of this joinery forms a left and right paired space that is recessed in the bathroom direction and opens in the opposite direction to the bathroom, and the total length of the two doors in this space A second hinge component comprising an arcuate wall and a flat wall provided is accommodated and rotated while being supported on the flat bottom wall of the end cap that covers the lower end opening of the connecting member. It is comprised so that it may rock | fluctuate (for example, refer patent document 1).

JP 2001-31346 A

In the folding door as described above, the second hinge constituent part formed by the arc-shaped wall and the flat wall of the second hinge constituent part provided over the entire length of the two doors covers the lower end opening of the connecting member. Since it rotates while being supported on the flat bottom wall portion of the cap, when each door (slider) rotates, stick slip at the time of sliding between the second hinge component and the flat bottom wall portion There is a problem that abnormal noise may occur depending on the phenomenon.
This invention is made | formed in view of this subject, The place made into the objective is to provide the fitting which an abnormal noise does not produce easily at the time of opening and closing of a shoji.

In order to achieve such an object, the joinery of the present invention is a joinery having a shoji and a connecting member that rotatably connects the shoji to another member, and the connecting member is the other member of the shoji. A guide portion for guiding the rotation of the shoji by forming an end accommodating portion in which an end portion on the side is accommodated, and a bottom portion forming the bottom of the end portion accommodating portion, wherein the bottom portion is the end And / or either a support part that rotatably supports the lower edge of the end of the shoji housed in the part housing part, a recessed part that is recessed from the support part, and an opening that penetrates in the vertical direction. It is a joinery characterized by having a non-contact part which does not contact the lower edge of the end of the shoji.

  According to such a fitting, the bottom part of the bottom part of the end part accommodating part that is rotated by being guided by the guide part and accommodated by the end part on the other side of the shoji is the end part of the shoji at the bottom of the end part accommodating part. Since the lower edge of the shoji is pivotally supported by the support portion and has a non-contact portion that does not contact the lower edge of the end of the shoji, the contact area between the lower edge of the shoji and the bottom Get smaller. For this reason, it is possible to suppress the occurrence of the stick-slip phenomenon between the lower edge and the bottom of the end of the shoji. For this reason, it is possible to provide a fitting that is unlikely to generate abnormal noise when the shoji is opened and closed.

In addition, the contact area between the bottom edge of the shoji end and the bottom can be reduced simply by providing a recess in the bottom that is recessed from the support. It is possible to suppress the occurrence of the stick-slip phenomenon. In addition, dust and water that have entered the end portion accommodating portion, scraps that are scraped by sliding between the lower edge of the end portion of the shoji and the support portion, and the like can be accommodated in the recessed portion. For this reason, generation | occurrence | production of the abnormal noise which dust, water, waste, etc. intervene between the lower edge of the edge part of a shoji, and a support part can also be suppressed.

  In addition, since the contact area between the bottom edge of the shoji end and the bottom can be reduced simply by providing an opening in the bottom, stick slip phenomenon can easily occur between the bottom edge of the shoji end and the bottom. It is possible to suppress. In addition, since the bottom is provided with an opening, dust and water that have entered the end accommodating portion, and scraps scraped by sliding the lower edge of the end of the shoji and the support portion from the opening to the outside Can be discharged. For this reason, generation | occurrence | production of the abnormal noise which dust, water, waste, etc. intervene between the lower edge of the edge part of a shoji, and a support part can also be suppressed.

Moreover, it is a joinery which has a shoji and the connection member which connects the said shoji to another member so that rotation is possible, Comprising: The said connection member accommodates the edge part accommodation in which the edge part by the side of the said other member of the said shoji is accommodated And a bottom part that forms the bottom of the end part accommodating part, and the bottom part is a part of the shoji housed in the end part accommodating part. A support portion that rotatably supports a lower edge of the end portion, and a non-contact portion that does not contact the lower edge of the end portion of the shoji, and the end portion of the shoji is closed by the shoji In the state, the guide portion is engaged with a portion forming the entrance of the end portion accommodating portion, and enters the back side of the end portion accommodating portion with the rotation when the shoji is opened, and the non-contact portion Is provided from the entrance to the back side of the end accommodating portion, and is recessed from the support portion on the entrance side. And recess is provided on the rear side is a joinery to, characterized in that the opening through the vertical direction is provided.

According to such a fitting, the bottom part of the bottom part of the end part accommodating part that is rotated by being guided by the guide part and accommodated by the end part on the other side of the shoji is the end part of the shoji at the bottom of the end part accommodating part. Since the lower edge of the shoji is pivotally supported by the support portion and has a non-contact portion that does not contact the lower edge of the end of the shoji, the contact area between the lower edge of the shoji and the bottom Get smaller. For this reason, it is possible to suppress the occurrence of the stick-slip phenomenon between the lower edge and the bottom of the end of the shoji. For this reason, it is possible to provide a fitting that is unlikely to generate abnormal noise when the shoji is opened and closed.

  Further, the end of the shoji enters the back side of the end accommodating portion from the state in which the shoji is closed and engaged with the portion that forms the entrance of the end accommodating portion as the shoji is opened. Therefore, dust and water that have entered the end container, scraps scraped by sliding the lower edge of the end of the shoji and the support, etc. are removed at the end of the shoji by turning the shoji. It is possible to move to the recess portion provided on the inlet side of the end portion accommodating portion at the bottom, or to discharge to the outside from the opening provided on the back side. For this reason, generation | occurrence | production of the abnormal noise which dust, water, waste, etc. intervene between the lower edge of the edge part of a shoji, and a support part can also be suppressed.

In such a joinery, it is preferable that the non-contact portion is located on the outer peripheral side of the support portion with respect to the rotation center of the shoji.
According to such a joinery, the bottom portion has the support portion that supports the shoji on the pivot center side of the shoji, and the non-contact portion is arranged on the outer peripheral side, so that the shoji can be rotated in a stable state. It is possible to suppress the occurrence of the stick-slip phenomenon between the lower edge of the end of the shoji and the bottom .

Or mow a joiner, the other member is another shoji which are arranged next to the shoji unlike the shoji, the connecting member is provided over between the ends of said other shoji said shoji And has two guide portions for forming the end accommodating portions for accommodating the end portions of the shoji and the other shoji, respectively, and guiding the rotation of the shoji and the other shoji. It is desirable.

  In such a joinery, the shoji and other shojis arranged next to each other are housed in the end housing portions of the connecting members, respectively, and guided to the guide portion so as to be rotatably connected. This constitutes a so-called folding door. For this reason, it is possible to suppress the occurrence of the stick-slip phenomenon between the lower edge and the bottom of the end of the shoji that constitutes the folding door and the other shoji, and to suppress the occurrence of abnormal noise when opening and closing the folding door. .

  According to the present invention, it is possible to suppress the generation of abnormal noise when opening and closing the shoji.

It is the external view which looked at the fitting which concerns on this embodiment from the undressing side. It is a figure for demonstrating the opening / closing operation | movement of the fitting which concerns on this embodiment. It is a perspective view which shows the vertical center connected by the lower connection fore edge cap. It is a perspective view which shows a connection fore edge cap. It is a top view which shows a connection edge cap. 6A is a cross-sectional view taken along the line AA in FIG. 5, FIG. 6B is a cross-sectional view taken along the line BB in FIG. 5, and FIG. 6C is a cross-sectional view taken along the line CC in FIG. FIG. 6D is a cross-sectional view taken along the line DD in FIG.

Hereinafter, a fitting according to an embodiment of the present invention will be described with reference to the drawings.
In this embodiment, as shown in FIGS. 1 and 2, a bathroom fitting 1 provided with a folding door 10 provided at the boundary between a bathroom and a dressing room and partitioning the bathroom and the dressing room will be described as an example. To do.

  In the following description, when the bathroom fitting 1 attached to a building or the like is viewed from the dressing room side, the vertical direction is the vertical direction, the horizontal direction is the horizontal direction or finding direction, The depth direction which is the direction is shown as the prospective direction. Moreover, even if each member with which the fitting 1 for bathrooms is demonstrated as a single-piece | unit, it specifies a direction in the direction used as an up-down direction, a finding direction, a prospective direction, etc. in the state attached to the building etc. explain.

  The joinery 1 according to the present embodiment rotatably connects a door 11 as a shoji and a door 12 as another member, which is another shoji arranged next to the door 11 unlike the door 11. 1 is a bathroom fitting 1 including a folding door 10.

  The joinery 1 includes a frame 3 and a folding door 10 having two doors 11 and 12 that are mounted in the frame 3 so that the two doors 11 and 12 that are adjacent to each other are rotatably connected to each other. And have. In this embodiment, the door located on the left side in FIGS. 1 and 2 constitutes the suspension door 11, and the door located on the right side constitutes the movable door 12.

  The frame 3 forms an opening that connects the bathroom and the dressing room, and is disposed on both sides of the opening in the direction in which the opening is located, an upper frame 3a positioned above the opening, a lower frame 3b positioned below the opening. The left and right vertical frames 3c are framed in a rectangular shape.

  The suspension door 11 and the movable door 12 each have a translucent resin or glass face material 13. The suspension door 11 has a suspension arm 21 and a longitudinal center rod 20 arranged on both end sides of the upper and lower rods 17 and 18 so as to surround the face material 13. Are screwed with screws that enter the upper rod 17 and the lower rod 18 side, and are assembled into a rectangular shape. Further, the door 12 and the vertical center rod 20 are arranged on both sides of the upper rod 17 and the lower rod 18 so that the movable door 12 surrounds the face material 13. Are screwed with screws that enter the upper rod 17 and the lower rod 18 side, and are assembled into a rectangular shape.

  Between the suspension door 11 and the movable door 12, a connecting member 25 is provided across the end of the vertical center rod 20 of the suspension door 11 and the end of the vertical middle rod 20 of the movement door 12. The two vertical center rods 20 are configured to engage with the connecting member 25 so that the suspension door 11 and the movable door 12 rotate.

  The vertical center rod 20 of the hanging door 11 and the vertical center rod 20 of the movable door 12 are the same extrusion molding members, and are arranged in a state where the left and right directions are reversed. For this reason, the vertical center rod 20 of the hanging door 11 is described here as an example, and the same configuration as the vertical center rod 20 of the hanging door 11 in the vertical center rod 20 of the movable door 12 is denoted by the same reference numeral in the drawing. And the description thereof is omitted.

  The vertical center rod 20 of the hanging door 11 has a hollow portion that communicates in the vertical direction, and closes the state in which the vertical center rod main body 20a and the folding door 10 are unfolded, that is, the horizontal cross-sectional shape is substantially rectangular. The extending wall portion 20c extending from the undressing chamber side wall portion 20b having a surface facing the undressing chamber of the vertical center rod main body 20a to the outer peripheral side of the hanging door 11, and the tip of the extending wall portion 20c, A hook part 20d which is an end part of the hanging door 11 and engages with the connecting member 25, and a bathroom side wall part 20e having a surface facing the bathroom of the vertical center body 20a toward the outer peripheral side of the hanging door 11. And a curved wall portion 20f extended to be bent sideways. The distal end of the hook portion 20d and the distal end of the curved wall portion 20f are spaced apart from each other, and communicates with the outside between the distal end of the hook portion 20d and the distal end of the curved wall portion 20f. A space 20h surrounded by the portion 20d and the curved wall portion 20f is formed. In this space 20 h, a connecting member 25 disposed between the hanging door 11 and the moving door 12 is disposed from the space 20 h of the hanging door 11 to the space 20 h of the moving door 12. The movable door 12 is connected.

  The connecting member 25 includes a connecting vertical member 26 made of an extruded member having substantially the same length as the suspension door 11 and the movable door 12, and a guide portion 29 that guides the rotation of the suspension door 11 and the movable door 12. And a connection fore edge cap 27 that is locked so as to substantially cover the upper and lower ends of the connection vertical member 26.

The connecting longitudinal member 26 has a substantially semicircular circular arc in cross-sectional shape, and has an outer peripheral wall portion 26a that is curved toward the bathroom and forms a recess on the dressing room side, and a recess in the recess formed by the outer peripheral wall portion 26a. In the center, there is a protruding piece 26b protruding toward the dressing room side, and a locking piece 26c protruding in a direction facing each other from the tip of the outer peripheral wall portion 26a and locking the connecting edge cap 27. Yes. The ends of the two locking pieces 26c facing each other are spaced apart in the left-right direction, and a connecting fore edge cap is placed in the recess of the outer peripheral wall 26a that communicates with the outside between the tips of the two locking pieces 26c. 27 is accommodated except for a bottom portion 28 which will be described later, and is locked to the outer peripheral wall portion 26a by the protruding piece 26b and the locking piece 26c.

  Since the connection fore edge cap 27 provided on the upper and lower sides is the same member that is mounted in a state where the upper and lower sides are inverted, the lower connection edge cap 27 that is locked to the lower end of the connection vertical member 26 is taken as an example here. explain.

  As shown in FIG. 4, the connection forehead cap 27 includes a bottom portion 28 that is in contact with the lower end of the connection vertical member 26 and substantially covers the lower portion of the connection vertical member, and a guide portion 29 that protrudes upward from the bottom portion 28. It is a molded member made of resin.

The guide part 29 protrudes toward the dressing room side from the center in the left-right direction of the bathroom side locking part 29a, and the bathroom side locking part 29a locked so as to surround the protruding piece 26b from the dressing room side and the left and right sides. The left and right extensions that are extended to the dressing room side on both the left and right sides of the central projecting portion 29b and the bathroom side locking portion 29a and locked to the inside of the locking piece 26c protruding in the opposite direction. A projecting portion 29c, a rotating engagement piece 29d that protrudes from the ends of the left and right extending portions 29c on the undressing chamber side and engages with the hanging door 11 and the hook portion 20d of the moving door 12, respectively. A protrusion 29e that protrudes from the left and right extending portions 29c in the opposite direction to the rotating engagement piece 29d and engages with the locking piece 26c on the bathroom side, and is provided on the bathroom side of the protrusion 29e with a gap therebetween. And an engaging protrusion 29f that engages with the outer peripheral wall portion 26a of the material 26.The front end of the central protrusion 29b is located between the left and right rotational engagement pieces 29d, and the front end of the central protrusion 29b and the front end of the left and right rotational engagement pieces 29d are spaced apart from each other. A slit 29g is formed.

  On both sides in the left-right direction of the central projecting portion 29b, a gap with the slit 29g as an entrance is formed by the central projecting portion 29b, the bathroom side locking portion 29a, the extending portion 29c, and the rotating engagement piece 29d. The gap serves as an end accommodating portion 29h in which the hook portion 20d as the end portion of the suspension door 11 and the movable door 12 is accommodated. The end accommodating portion 29h has a curved surface that is curved in an arc shape from the tip of the central protruding portion 29b toward the boundary portion between the bathroom side locking portion 29a and the extending portion 29c. It has a fan shape with the boundary with the moving engagement piece 29d as the apex of the central angle.

  The bottom portion 28 is formed slightly larger than the outer shape of the horizontal section of the connecting vertical member 26 and is fitted to the connecting vertical member 26 that connects the movable door 12 and the suspension door 11 as shown in FIG. Thus, the movable door 12 and the suspension door 11 are rotatably supported while substantially covering the fore end of the connecting vertical member 26. At this time, the bottom portion 28 forms the bottom of the end portion accommodating portion 29 h of the guide portion 29.

  As shown in FIGS. 5 and 6, the fan-shaped portion forming the bottom of the end accommodating portion 29h in the bottom portion 28 is a portion that forms the apex of the central angle of the fan, that is, the left and right extending portions 29c. The corner 28a side in the vicinity of the boundary with the combined piece 29d is left in a fan shape, and the outer peripheral side is processed. Specifically, a countersink part 28b is provided as a recess part recessed from the corner part 28a along the fan-shaped arc from the entrance side formed by the slit 29g, and the vertical direction is provided on the back side of the countersink part 28b. An opening 28c penetrating therethrough is provided. For this reason, the suspension door 11 and the movable door 12 in which the hook portion 20d is accommodated in the end portion accommodating portion 29h are supported and rotated by the corner portion 28a. That is, the support portion that supports the lower edge of the adjacent end portions of the suspension door 11 and the movable door 12 is a corner portion 28a formed higher than the counterbore portion 28b, and the counterbore portion 28b and the opening 28c are not formed. It corresponds to the contact part.

  As shown in FIG. 2, the hanging door 11, the movable door 12 and the connecting member 25 are closed in the state where the opening formed by the frame 3 is closed in the folding door 10, that is, in the state where the folding door 10 is unfolded. The vertical middle rod 20 of the hanging door 11 and the vertical middle rod 20 of the movable door 12 are connected to the hanging door 11 and the movable door via the central protrusion 29b so as to maintain the distance between the hanging door 11 and the movable door 12. 12 are abutted and arranged in a straight line. That is, the central protrusion 29 b also has a spacer function for maintaining the distance between the suspension door 11 and the movable door 12.

  In the state in which the folding door 10 is closed, the connecting member 25 includes a hook portion 20d of the suspension door 11 and a hook portion 20d of the movable door 12 in which the central protruding portion 29b is engaged with the left and right rotational engagement pieces 29d. Located between. In addition, a space is provided on the bathroom side of the hook portion 20d of the suspension door 11 and the hook portion 20d of the movable door 12 that are engaged with the left and right rotational engagement pieces 29d. Here, the left and right turning engagement pieces 29d correspond to the portion that engages with the hook portion 20d of the suspension door 11 and the hook portion 20d of the movable door 12 and forms the entrance of the end portion accommodating portion 29h.

  And when folding the folding door 10 and moving the door-end rod 19 of the moving door 12 to the left, that is, the hanging rod 21 side, to open the opening formed by the frame 3, the hanging door 11 and the moving door 12 While the lower edge of the hook portion 20d is supported and rotated by the corner portion 28a, the hanging door 11 and the vertical center rod 20 of the moving door 12 connected by the connecting member 25 move to the bathroom side. At this time, the hook part 20d of the suspension door 11 and the hook part 20d of the movable door 12 rotate around the part supported by the corner part 28a in the vicinity of the boundary between the left and right extending parts 29c and the rotating engagement piece 29d. As a moving center, the front end side of the hook portion 20d is moved along the curved surface forming the side surface of the central projecting portion 29b and moved to the back side of the end portion accommodating portion 29h, so that the suspension door 11 and the movable door 12 are rotated. At this time, the lower edge of the hook portion 20d that forms the ends of the suspension door 11 and the movable door 12 is supported by the corner portion 28a, and rotates without contacting the counterbore portion 28b and the opening 28c.

  Then, when the opening of the frame 3 is opened so that the suspension door 11 and the movable door 12 of the folding door 10 are substantially overlapped, the hook portion 20d of the suspension door 11 and The front end of the hook portion 20d of the movable door 12 has moved to the innermost side of the end portion accommodating portion 29h. Thus, when the folding door 10 is opened, the hook portion 20d of the suspension door 11 and the hook portion 20d of the movable door 12 move from the slit 29g side serving as the entrance toward the back side in the end portion accommodating portion 29h. Is configured to do.

  According to the joinery 1 of this embodiment, the hook part 20d which makes the edge part which the suspension door 11 and the movable door 12 adjoin is accommodated, and it makes the bottom of the edge part accommodating part 29h guided by the guide part 29 and rotating. The bottom portion 28 is a seat that does not contact the corner portion 28a that rotatably supports the lower edge of the hook portion 20d of the hanging door 11 and the movable door 12 and the lower edge of the hook portion 20d of the hanging door 11 and the movable door 12. Since the feeding portion 28b and the opening 28c are provided, the contact area between the lower edge of the hook portion 20d of the suspension door 11 and the movable door 12 and the bottom portion 28 is reduced. For this reason, it is possible to suppress the occurrence of the stick-slip phenomenon between the lower edge of the hook part 20d of the suspension door 11 and the movable door 12 and the bottom part 28. For this reason, it is possible to provide the fitting 1 in which abnormal noise hardly occurs when the folding door 10 is opened and closed.

  In addition, the frictional resistance increases due to resin scraps scraped by sliding between the lower edge of the hook portion 20d of the hanging door 11 and the movable door 12 and the corner portion 28a, dust entering the end portion receiving portion 29h, etc. Further, it is possible to suppress the generation of noise due to resin waste, dust, water, or the like entering between the lower edge of the hook portion 20d of the hanging door 11 and the movable door 12 and the corner portion 28a.

  Moreover, the corner | angular part 28a which supports the hanging origin door 11 and the movable door 12 is located in the rotation center side of the hanging origin door 11 and the movable door 12, and the countersink part 28b and the opening 28c are on the outer peripheral side of the corner part 28a. Since it is arrange | positioned, it supports between the hook part 20d and the bottom part 28 of the edge part of the suspension door 11 and the movable door 12, supporting the suspension door 11 and the movable door 12 so that it may rotate in a stable state. It is possible to suppress the occurrence of the stick-slip phenomenon.

  Further, the hook part 20d of the hanging door 11 and the movable door 12 is configured such that the folding door 10 is engaged with the rotating engagement piece 29d forming the slit 29g of the end accommodating part 29h when the folding door 10 is unfolded. Since it enters into the back side of the end portion receiving portion 29h with the rotation when folded, dust and water etc. that have entered the end portion receiving portion 29h, the hook portion 20d of the suspension door 11 and the movable door 12 So that scraps and the like scraped by sliding the lower edge and the corner portion 28a are pushed forward by the hook portion 20d of the suspension door 11 and the movable door 12 by the rotation operation of the suspension door 11 and the movable door 12. The bottom 28 can be moved to a countersink 28b provided on the slit 29g side of the end accommodating portion 29h, or can be discharged to the outside through the opening 28c reaching the opening 28c provided on the back side. is there. For this reason, it is possible to push out waste, water, and the like from the opening 28c in a normal opening / closing operation of the folding door 10. Further, it is possible to suppress the generation of noise such as dust, water, and scraped scraps interposed between the lower edge of the hook portion 20d of the hanging door 11 and the movable door 12 and the corner portion 28a. Is possible.

  In the said embodiment, although the example which formed the non-contact part in the countersink part 28b and the opening 28c was demonstrated, it does not restrict to this. For example, the non-contact part may be formed only with the countersunk part. In this case, the contact area between the hook portion 20d of the suspension door 11 and the movable door 12 and the bottom portion 28 can be reduced simply by providing the bottom portion 28 with a countersink portion recessed from the corner portion 28a. It is possible to suppress the occurrence of the stick-slip phenomenon between the lower edge of the hook part 20d of the door 11 and the movable door 12 and the bottom part 28. Further, dust or the like that has entered into the end accommodating portion 29h, scraps that are scraped by sliding the lower edge of the hook portion 20d of the suspension door 11 and the movable door 12 and the corner portion 28a, and the like are used as the counterbore portion. It can be accommodated. For this reason, generation | occurrence | production of the noise which dust, water, and waste generate | occur | produce between the hook part 20d and the corner | angular part 28a of the suspension door 11 and the movable door 12 can also be suppressed. .

  Moreover, you may form a non-contact part only by opening. In this case, the contact area between the lower edge of the hook portion 20d of the suspension door 11 and the movable door 12 and the bottom portion 28 can be reduced simply by providing an opening in the bottom portion 28, so that the suspension door 11 and the movement can be easily performed. It is possible to suppress the occurrence of a stick-slip phenomenon between the lower edge of the hook portion 20d of the door 12 and the bottom portion 28. Further, since an opening is provided in the bottom portion 28, dust and water entering the end portion receiving portion 29h, and the lower edge of the hook portion 20d of the suspension door 11 and the movable door 12 and the corner portion 28a slide. It is possible to discharge scraps and the like scraped by moving to the outside from the opening. For this reason, generation | occurrence | production of the abnormal noise which dust, water, and waste are produced between the lower edge of the edge part of a shoji, and a support part can also be suppressed.

In the above-described embodiment, in order to reduce the contact area between the lower edge of the hook portion 20d of the suspension door 11 and the movable door 12 and the corner portion 28a in the end portion accommodating portion 29h, Although an example in which the opening 28c is provided has been described, a part of the lower edge of the hook portion 20d of the suspension door 11 and the movable door 12 may be cut away to reduce the contact area with the bottom portion 28.
Moreover, in the said embodiment, although the folding door 10 demonstrated the example which has two doors, the number of doors is not restricted to this.

  Moreover, in this embodiment, although the folding door 10 which uses both the shoji and the other members as the doors 11 and 12 has been described as an example, the present invention is not limited to this. For example, the other member may be a frame that forms an opening in which a door as a shoji is rotatably provided, and the frame and the door may be connected by a connecting member. At this time, since the door to be rotated is one sheet, the connecting member may be provided with at least one end accommodating portion.

  Moreover, in the said embodiment, although the upper and lower connection fore edge cap 27 with which the connection member 25 is provided was made into the same member, the upper connection fore edge cap 27 does not necessarily need to be provided with a countersink part and opening.

  The above embodiment is for facilitating the understanding of the present invention, and is not intended to limit the present 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 joiner, 10 folding door, 11 hanging door, 12 moving door, 20 vertical center
20d hook part, 25 connecting member, 26 connecting vertical member, 27 connecting fore edge cap,
28 bottom part, 28a corner part, 28b counterbore part, 28c opening, 29 guide part,
29d Rotating engagement piece, 29g slit, 29h end accommodating portion

Claims (4)

With shoji,
A connecting member that rotatably connects the shoji to other members,
The connecting member forms an end accommodating portion in which an end on the other member side of the shoji is accommodated to guide rotation of the shoji;
A bottom portion forming the bottom of the end portion accommodating portion;
Have
The bottom part is a support part that rotatably supports the lower edge of the end part of the shoji accommodated in the end part accommodating part, a recessed part that is recessed from the support part, and an opening that penetrates in the vertical direction. And a non-contact portion that does not contact the lower edge of the end portion of the shoji. With shoji,
  A connecting member that rotatably connects the shoji to other members,
  The connecting member forms an end accommodating portion in which an end on the other member side of the shoji is accommodated to guide rotation of the shoji;
  A bottom portion forming the bottom of the end portion accommodating portion;
  Have
  The bottom portion is a support portion that rotatably supports a lower edge of the end portion of the shoji housed in the end portion housing portion, and a non-contact portion that does not contact the lower edge of the end portion of the shoji screen. Have
  The end portion of the shoji is engaged with a portion of the guide portion that forms an entrance of the end portion receiving portion in a state in which the shoji is closed, and the end portion is rotated along with the rotation when the shoji is opened. Enter the back side of the housing part,
  The non-contact part is provided from the entrance to the back side of the end accommodating part, and a recessed part that is recessed from the support part is provided on the entrance side, and a vertical direction is provided on the back side. A joinery characterized by having an opening therethrough. The joinery according to claim 1 or claim 2 ,
The fitting is characterized in that the non-contact part is located on the outer peripheral side of the support part with respect to the rotation center of the shoji. A fitting according to any one of claims 1 to 3,
The other member is another shoji arranged next to the shoji unlike the shoji,
The connecting member is provided between the end portions of the shoji and the other shoji, and forms an end housing portion in which the end portions of the shoji and the other shoji are housed to form the shoji and the other shoji. A joinery comprising two guide portions for guiding the rotation of the shoji .

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