JP2017203320A - Fixture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a situation in which a visual field through a frame body is shielded largely and also to secure fitting strength between a frame body and a fixed sliding door.SOLUTION: The present invention relates to a fixture constituted by supporting a fixed sliding door 30, constituted by mounting an upper door frame 32 and a bottom door frame 33, and left and right door frames 34, 35 at four circumferential sides of a panel 31, inside a frame body 10 composed of an upper frame 13 and a low frame 14, and left and right longitudinal frames 11, 12, and a fixed sliding door 30 is stopped from moving away from a support member 50 by arranging the support member 50 projecting downward from the upper frame 13, arranging a support pin 38 at the upper door frame 32, and engaging the support pin 38 of the upper door frame 32 with the support member 50.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a joinery.

  In a joinery equipped with a fixed shoji with a saddle mounted on the four sides of the face material in the frame, the fixed shoji is attached to the frame by screwing a screw between the saddle and the frame of the corresponding frame. . Normally, in this type of joinery, a vertical frame is provided between the upper frame and the lower frame along the vertical direction, and for the vertical rod to be summoned, screws are screwed between the vertical frame and the vertical frame. (For example, refer to Patent Document 1).

JP 2001-12161 A

  As described above, in the joinery in which the space between the vertical frame and the vertical rod is screwed together with a screw, not only a portion for accommodating the edge of the face material as a vertical rod is provided, but also a portion for screwing the screw is provided. It is necessary to ensure, and it is difficult to reduce the size of the found. The vertical frame and the vertical gutter are arranged in the central part of the frame. For this reason, for example, even when transparent glass is applied as the face material, the internal field of view of the frame body is largely obstructed by the vertical frame and the vertical gutter arranged at the center portion of the frame body. .

  In view of the above circumstances, the present invention provides a fitting that can secure the mounting strength between the frame and the fixed shoji after preventing the situation that the field of view through the frame is largely blocked. Objective.

  In order to achieve the above object, a joinery according to the present invention comprises a fixed shoji constructed by attaching an upper heel, a lower heel, and left and right vertical rods on the four sides of a face material, and includes an upper frame, a lower frame, and left and right vertical frames. It is a joinery constructed by being supported inside the frame constructed by the above, wherein a support member is disposed so as to protrude downward from the upper frame, and the upper collar is engaged with the support member. Thus, at least movement of the fixed shoji in the separation direction with respect to the support member is prevented.

  According to the present invention, since the upper edge of the fixed shoji is attached to the upper frame via the support member provided on the upper frame, there is no need to provide a vertical frame on the frame, and naturally the vertical frame and Since it is not necessary to screw a screw between the vertical gutter, the vertical dimension of the vertical gutter can be set small. Therefore, a large field of view through the frame can be secured.

  Further, the present invention is the above-described joinery, wherein the fixed shoji is configured to have a dimension capable of moving in the vertical direction with respect to the frame body between the upper frame and the lower frame, and the support When the fixed shoji is disposed between the member and the upper arm, the fixed shoji is allowed to move along the prospective direction of the fixed shoji relative to the frame body, while the fixed shoji is moved to the upper frame and the upper frame. When placed below the lower frame, they engage with each other to maintain the state in which the vertical frame finding surface that is the door butt and the vertical frame finding surface are in contact with each other. Means is provided.

  According to the present invention, when the fixed shoji is moved upward in the state of being arranged above the frame body, and then the fixed shoji is moved downward with respect to the frame body, the upper butt is used by the upper engaging means. Since the vertical hook finding surface and the vertical frame finding surface can be maintained in contact with each other, the mounting operation of the fixed shoji can be facilitated.

  According to the present invention, in the above-described joinery, the upper engagement means includes an engagement plate extending downward from a finding surface facing the support member on the upper collar, and an engagement provided on the support member. And the engagement receiving portion is bent upward from the lower end of the support substrate portion that protrudes downward in the support member, and then protrudes toward the upper collar. The lower end of the engagement plate is positioned above the upper end of the engagement receiving portion when the fixed shoji is disposed above, and the engagement plate is connected to the engagement receiving portion when the fixed shoji is disposed below. The engagement plate and the engagement receiving portion are configured to be disposed between the support member and the support member.

  According to the present invention, when the lower end portion of the engagement plate is inserted between the support substrate portion and the engagement receiving portion of the support member, the engagement plate and the engagement reception portion are arranged to face each other, and the support member The movement of the fixed shoji to the separation direction is prevented.

  In the joinery described above, the upper engagement means extends along a prospective direction from a finding surface facing the support member in the upper collar, and has a large-diameter head at the tip of the shaft portion. A support pin having an engagement surface provided on the support member, wherein the support member can be inserted through the head portion of the support pin; the shaft portion can be inserted; and The second cutout portion that cannot be inserted through the head has an insertion hole that is continuous in the vertical direction, and the periphery of the second cutout portion is configured as the engagement surface. The head of the support pin faces the first notch when the fixed shoji is arranged upward, and the head faces the engaging surface when the fixed shoji is arranged below. Thus, the support pin and the support member are configured as described above.

  According to this invention, if the fixed shoji is moved downward with respect to the frame body with the head of the support pin inserted through the first notch of the support member, the head of the support pin is supported by the support member. When the head and the engagement surface are in contact with each other, the movement of the fixed shoji to the support member in the separation direction is prevented.

  Moreover, the present invention is characterized in that, in the joinery described above, the upper frame includes a hook receiving member that abuts on the surface of the vertical hook at a portion corresponding to the vertical hook that is a door to the fixed shoji. .

  According to this invention, it becomes possible to support the vertical rod of the fixed shoji to the upper frame via the hook receiving member.

  Moreover, the present invention is characterized in that in the above-mentioned joinery, a ventilation passage is provided between the upper frame and the upper heel to communicate between the two spaces partitioned by the fixed shoji.

  According to this invention, it becomes possible to always ventilate between two spaces through the vent passage.

  Moreover, the present invention is the above-mentioned joinery, wherein the fixed shoji is configured such that the upper collar is disposed between the prospective surfaces of the left and right vertical fences facing each other, and the upper frame is disposed on an upper end of the vertical fence. And a valve member that opens and closes the ventilation passage between the upper rod and the upper frame.

  According to this invention, since the ventilation passage can be closed by the water shielding member and the valve member, for example, even when water enters the ventilation passage from one space, it is possible to prevent the water from entering the other space. .

  Further, the present invention is the above-described joinery, in which the fixed shoji is engaged between the lower frame and the lower heel when the fixed shoji is placed on the lower frame, A downward engaging means for restricting the upward movement is provided.

  According to the present invention, if the fixed shoji is placed on the upper surface of the lower frame, the downward engagement means engages to restrict the upward movement of the fixed shoji relative to the frame.

  Moreover, the present invention is the above-described joinery, wherein the fixed shoji includes a protruding fin portion protruding from the lower surface of the lower fin, and the lower frame is placed on a surface corresponding to the protruding fin portion. And a step surface extending in the vertical direction between the mounting surface and the step portion, and the step fin portion between the step surface and the protruding fin portion. It is characterized by comprising a clamping member that clamps.

  According to the present invention, the pinching member is disposed on the stepped portion with the protruding fin portion of the lower collar in contact with the stepped surface between the stepped portion and the mounting surface. Movement along the expected direction of the lower arm relative to the frame can be restricted.

  According to the present invention, since the upper arm of the fixed shoji is attached to the upper frame via the support member provided on the upper frame, there is no need to provide a vertical frame on the frame body. Since it is not necessary to screw a screw between the vertical gutter, the vertical dimension of the vertical gutter can be set small. Therefore, it is possible to secure the attachment strength between the frame and the fixed shoji while preventing a situation in which the field of view through the frame is greatly blocked.

FIG. 1 is a view of a joinery that is an embodiment of the present invention as seen from the bathroom side. FIG. 2 is a view of the joinery shown in FIG. 1 as seen from the dressing room side. FIG. 3 is a longitudinal sectional view of a main part of the joinery shown in FIG. FIG. 4 is a longitudinal sectional view of a main part of the joinery shown in FIG. FIG. 5 is a cross-sectional view of the joinery shown in FIG. FIG. 6 is a cross-sectional view of the joinery shown in FIG. FIG. 7 is a cross-sectional perspective view of a main part showing an upper frame of the joinery shown in FIG. FIG. 8 is a longitudinal sectional view showing the upper frame of the joinery shown in FIG. FIG. 9 is a cross-sectional perspective view of the main part showing the upper frame of the joinery shown in FIG. 10 is a cross-sectional perspective view of a main part showing an upper frame of the joinery shown in FIG. FIGS. 11A and 11B show a support member applied to the joinery shown in FIG. 1, wherein FIG. 11A is a perspective view seen from obliquely above, and FIG. 11B is a view seen from the bathroom side. FIG. 12 shows the upper frame of the joinery shown in FIG. 1 and the upper arm of the stationary shoji, (a) is a vertical cross-sectional view of the main part in a state in which the stationary shoji is disposed above the frame, (B) is a principal part longitudinal cross-sectional view of the state which moved the fixed shoji down to the frame. FIG. 13 is a cross-sectional perspective view of a main part showing a lower frame of the joinery shown in FIG. FIG. 14 is a cross-sectional perspective view of a main part showing an attachment state of the lower frame of the joinery shown in FIG. 1 and the lower arm of the fixed shoji. FIG. 15 is a vertical cross-sectional view of a main part showing an attachment state of the lower frame of the joinery shown in FIG. 1 and the lower arm of the fixed shoji. FIG. 16 is a main part perspective view showing a part to which the reference member is attached in the lower frame of the joinery shown in FIG. 1. FIG. 17 is a perspective view of a main part when the reference member is attached to the lower frame of the joinery shown in FIG. 1 as viewed from the bathroom side. FIG. 18 is a perspective view of a main part when the state in which the reference member is attached to the lower frame of the joinery shown in FIG. 1 is viewed from the dressing room side. FIG. 19 is a main part longitudinal cross-sectional view showing a state in which a reference member is attached to the lower frame of the joinery shown in FIG. 1. FIG. 20 is a longitudinal sectional view of a main part showing a state in which a reference member is attached to the lower frame of the joinery shown in FIG. FIG. 21 is a perspective view of a main part when the stationary shoji is attached to the lower frame of the joinery shown in FIG. 1 as viewed from the bathroom side. FIG. 22 is a perspective view of a main part when the fixed shoji is attached to the lower frame of the joinery shown in FIG. 1 as viewed from the dressing room side. FIG. 23 shows a lower frame of the joinery shown in FIG. 1 and a vertical saddle of a fixed shoji. (A) is a vertical cross-sectional view of a main part showing a state before the fixed shoji is attached, and (b) is a fixed shoji. It is a principal part longitudinal cross-sectional view which shows the state which attached. FIG. 24 is a perspective view of a main part when the stationary shoji is attached to the lower frame of the joinery shown in FIG. 1 and the holding member is attached to the lower frame as viewed from the bathroom side. FIG. 25 shows an upper frame of a joinery that is a modified example of the present invention and an upper collar portion of a stationary shoji, and (a) is a longitudinal section of a main part in a state in which the stationary shoji is arranged above the frame. A top view and (b) are principal part longitudinal cross-sectional views of the state which moved the fixed shoji down to the frame. 26 is a cross-sectional perspective view of a main part of the joinery shown in FIG. FIG. 27 is a longitudinal sectional view before attaching a fixed shoji to the upper frame in the joinery shown in FIG. FIG. 28 is a cross-sectional perspective view of main parts showing the upper frame of the joinery shown in FIG. FIG. 29 is a cross-sectional perspective view of main parts showing the upper frame of the joinery shown in FIG. FIG. 30 shows an engagement plate applied to the joinery shown in FIG. 25, where (a) is a perspective view seen from obliquely above, and (b) is a side view. FIG. 31 shows a support member applied to the joinery shown in FIG. 25, where (a) is a perspective view seen from obliquely above, and (b) is a side view.

  Hereinafter, preferred embodiments of a fitting according to the present invention will be described in detail with reference to the accompanying drawings.

(Overall overview of joinery)
1 to 6 show a joinery that is an embodiment of the present invention. The joinery illustrated here is a bathroom sliding door installed at an entrance between a dressing room (space) and a bathroom (space), and includes a movable screen 20 and a fixed screen 30 inside the frame 10. Yes. The frame 10 is provided with an upper frame 13 between upper ends of the prospective surfaces 11a and 12a of the left and right vertical frames 11 and 12 facing each other, and the prospective surfaces 11a and 12a of the left and right vertical frames 11 and 12 facing each other. This is a so-called longitudinal through which is formed in a rectangular shape by providing the lower frame 14 between the lower end portions.

  The movable shoji 20 and the fixed shoji 30 are respectively rectangular panels (face materials) 21 and 31 having translucency such as transparent resin and glass, and upper collars 22 and 32 mounted on the four sides of the panels 21 and 31. The lower rods 23, 33 and the left and right vertical rods 24, 25, 34, 35 are provided. The movable shoji 20 also has a vertical passage similar to that of the frame 10, and upper and lower eyelets 22 and 23 are attached between the prospective surfaces 24 a and 25 a of the left and right hoist 24 and 25 facing each other. Also in 30, the upper rod 32 and the lower rod 33 are attached between the prospective surfaces 34a, 35a of the left and right vertical rods 34, 35 facing each other.

  In the present embodiment, the movable shoji 20 and the fixed shoji 30 are juxtaposed side by side, and a vertical gutter (hereinafter referred to as a summon gutter 24 when distinguished) is viewed from the bathroom side. The opening of the frame 10 can be closed when it is juxtaposed in a prospective direction with respect to a downspout arranged on the right side of the fixed shoji 30 (hereinafter, referred to as the right downspout 35 of the fixed shoji 30 when distinguished). Thus, the outer dimensions of the frame 10, the movable shoji 20 and the fixed shoji 30 are set. As shown in FIG. 1, in this joinery, a fixed shoji 30 is arranged on the left side of the frame 10 when viewed from the bathroom side, and a frame opening 10 </ b> A configured on the right side of the frame 10 has a movable shoji. 20 will be opened and closed.

  The upper frame 13, the lower frame 14, the left and right vertical frames 11 and 12, the upper rods 22 and 32, the lower rods 23 and 33, and the left and right vertical rods 24, 25, 34, and 35 are formed of metal such as resin or aluminum alloy. The extruded shape members are each configured to have a substantially uniform cross-sectional shape over the entire length in the longitudinal direction. The upper frame 13, the lower frame 14, and the left and right vertical frames 11, 12 have substantially the same dimensions along the expected direction (hereinafter referred to as expected dimensions). The vertical hoists 24 and 25 have substantially the same expected dimensions. Regarding the fixed shoji 30, the expected size of the lower rod 33 and the left and right vertical rods 34, 35 are substantially the same, but the upper rod 32 is configured to have a smaller expected size than the lower rod 33.

  Hereinafter, each structure is demonstrated in detail about the movable shoji 20, the fixed shoji 30, and the frame 10, and the characteristic part of this invention is demonstrated collectively. Note that the “prospective direction” used in the present specification is a direction along the depth of the joinery as indicated by an arrow A in the drawing. A surface along the prospective direction may be referred to as a “prospective surface”. In addition, the “finding direction” means that the upper frame 13 and the lower frame 14 or the upper rods 22 and 32, the lower rods 23 and 33, and the like extend in the horizontal direction and vertically above and below the prospective direction. It is the direction along. In the case of those extending along the vertical direction, such as the vertical frames 11 and 12, the vertical rods 24, 25, 34, and 35, the horizontal direction perpendicular to the prospective direction is referred to as the “finding direction”. A surface along the direction of finding may be referred to as a “finding surface”. The longitudinal direction of the frame or the ridge is a direction that coincides with the extrusion direction in the case of extrusion molding.

(About the configuration of the movable shoji 20)
As shown in FIGS. 5 and 6, the vertical rods 24, 25 of the movable shoji 20 have a hollow shape having a substantially rectangular cross section whose dimension along the direction of finding (hereinafter referred to as “finding dimension”) is smaller than the expected dimension. It is comprised so that. In the present embodiment, the downspouts 24 and 25 are configured to have a finding size slightly smaller than ½ of the expected size. As shown in FIG. 3, the upper saddle 22 and the lower saddle 23 of the movable shoji 20 have a hollow shape having a vertically long and substantially rectangular cross section with a slightly larger direction of finding than the prospective direction.

  Face members accommodating portions 22b, 23b, 24b, and 25b are provided at positions that are biased toward the bathroom side in the prospective direction on the upper and lower saddles 22 and 23 and the left and right vertical rods 24 and 25, respectively. The face material accommodating portions 22b, 23b, 24b, and 25b are concave portions having a rectangular cross section opened to the prospective surfaces 22a, 23a, 24a, and 25a on the inner peripheral side of the flanges 22, 23, 24, and 25. It is formed in the dimension which can be clamped in the state which accommodated the 21 edge part. In the present embodiment, the face material accommodating portions 22b, 23b are disposed in the respective ridges 22, 23, 24, 25 so that only the support fin portions 22c, 23c, 24c, 25c are arranged on the surface of the panel 21 facing the bathroom. , 24b, 25b are provided. Reference numeral 26 in FIG. 5 denotes a handle of the movable shoji 20 provided so as to protrude from both sides of the portion on the panel 21 that is on the door-end side. Reference numeral 27 denotes a track guide provided on the lower surface of the movable shoji 20. The track guide 27 is provided so as to be continuous from the left and right vertical rods 24, 25 along the longitudinal direction of the lower rod 23.

(About the configuration of fixed shoji 30)
As shown in FIGS. 5 and 6, the vertical rods 34, 35 of the fixed shoji 30 are hollow with a substantially rectangular cross section whose founding size is smaller than the expected size, similar to the vertical rods 24, 25 of the movable shoji 20. It is configured to form a shape. In the present embodiment, the vertical length of the fixed shoji 30 is such that it has a slightly larger prospective dimension than the vertical hoists 24 and 25 of the movable shoji 20 and has almost the same size as the vertical hoists 24 and 25 of the movable shoji 20. Reeds 34 and 35 are formed. An engagement fin portion 34d is provided on a vertical rod (hereinafter, referred to as a left vertical rod 34 of the fixed shoji 30 when distinguished) arranged on the left side of the fixed shoji 30 when viewed from the bathroom side. The vertical gutter 35 is provided with a vertical gutter water-proofing material 36.

  As shown in FIG. 5, the engagement fin portion 34 d is a portion that protrudes toward the outer periphery from the edge portion on the outer peripheral side located on the bathroom side in the left vertical rod 34 and then bends toward the dressing room side. This engagement fin portion 34d is formed integrally with the left vertical rod 34. The vertical waterstop 36 is disposed on the right vertical rod 35 via a mounting groove 35d provided on the surface of the right vertical rod 35 facing the bathroom. When the movable shoji 20 closes the frame opening 10 </ b> A, the vertical heel water-stopping material 36 abuts against the finding surface facing the undressing room of the summoning tub 24, thereby preventing water between them.

  Cap members 37 are attached to the upper ends of the vertical rods 34 and 35, respectively. The cap member 37 closes the upper end openings of the vertical rods 34 and 35, and has a water shielding fin portion (water shielding member) 37a at each upper end portion. Although not shown in the drawing, the water shielding fin portion 37 a is a thin plate-like member having substantially the same width as the found size of the vertical rods 34 and 35, and protrudes upward from the upper end of the cap member 37. .

  As shown in FIG. 4, the lower collar 33 of the fixed shoji 30 has a hollow shape having a substantially square cross section. The lower rod 33 is provided with a mounting groove 33d, an accommodation recess 33e, and a protruding fin portion 33f. As shown in FIG. 4, the mounting groove 33 d is formed at a position biased toward the bathroom side on the lower surface of the lower rod 33, and has a substantially rectangular cross section and opens on the lower surface of the lower rod 33. The mounting groove 33d is provided along the entire length of the lower rod 33 along the longitudinal direction. The housing recess 33e is a recess provided adjacent to the mounting groove 33d at the lower end of the lower heel 33 and closer to the dressing chamber 33d than the mounting groove 33d, and is provided over the entire length of the lower heel 33 along the longitudinal direction. is there. As is apparent from FIG. 4, the accommodating recess 33e is configured to have a larger expected size and height than the mounting groove 33d, and has an engagement piece 33g therein. The engagement piece 33g is a flat plate-like portion that protrudes substantially horizontally from the portion that becomes the boundary with the mounting groove 33d toward the dressing room. The protruding fin portion 33 f is a flat plate-like portion protruding downward from the lower surface of the lower rod 33. In the present embodiment, the projecting fin portion 33 f is provided in the part of the lower rod 33 that is closest to the bathroom.

  On the other hand, the upper collar 32 of the fixed shoji 30 has an irregular hollow shape and is configured to have an outer shape having a smaller expected dimension than the vertical collars 34 and 35 and a slightly larger dimension than the lower collar 33. It is. The upper rod 32 is attached between the left and right vertical rods 34 and 35 so that the bathroom-side finding surface is at the same expected position as the lower rod 33 and the vertical rods 34 and 35. In the present embodiment, the fixed shoji 30 includes the bottom wall portion 321, the lower finding wall portion 322, the inclined wall portion 323, the upper finding wall portion 324, the upper wall portion 325, the curved wall portion 326, and the finding support wall portion 327. The upper collar 32 is configured.

  The bottom wall portion 321 is a portion that extends substantially horizontally along the prospective direction, and is configured to be approximately ¾ of the prospective dimension of the lower rod 33. The lower finding wall portion 322 is a portion that extends upward from the end on the dressing room side in the bottom wall portion 321 so as to be substantially vertical. The inclined wall portion 323 is a portion that is inclined and extended so as to gradually rise upward from the upper end of the lower finding wall portion 322 toward the bathroom. The upper finding wall portion 324 is a portion extending upward from the upper end portion of the inclined wall portion 323 so as to be substantially vertical. The upper finding wall portion 324 is configured to occupy approximately ½ of the overall finding size. Each of the lower finding wall portion 322 and the inclined wall portion 323 has a ratio of approximately 1/4 with respect to the entire finding size. The upper wall portion 325 is a portion that extends substantially horizontally from the upper end portion of the upper finding wall portion 324 toward the bathroom. The curved wall portion 326 is a portion provided so that the outer surface of the upper collar 32 has a concave shape, and is curved so as to gradually lower from the extending end portion of the upper wall portion 325 toward the bathroom. The finding support wall portion 327 is a portion that extends downward from the extending end of the curved wall portion 326 so as to be substantially vertical. The lower end position of the finding support wall portion 327 is substantially the same as that of the bottom wall portion 321.

  Face members accommodating portions 32b, 33b, 34b, and 35b are provided at positions that are biased toward the bathroom side in the prospective direction on the upper and lower saddles 32 and 33 and the left and right vertical rods 34 and 35, respectively. The configuration of the face material accommodating portions 32b, 33b, 34b, and 35b is the same as that of the movable shoji 20, and only the support fin portions 32c, 33c, 34c, and 35c are arranged on the surface of the panel 31 that faces the bathroom. As described above, since the surface material accommodating portions 32b, 33b, 34b, and 35b are provided in the respective ridges 32, 33, 34, and 35, detailed description thereof is omitted.

  Further, a support pin 38 is provided in a portion of the upper finding wall portion 324 of the upper rod 32 that is close to the right vertical rod 35. The support pin 38 has a large-diameter head portion 38b at the tip of a cylindrical shaft portion 38a and a male screw 38c at the base end portion of the shaft portion 38a. The support pin 38 has a head 38b facing the dressing room and the shaft core 38a is perpendicular to the extending direction of the upper collar 32 and is substantially horizontal with the male screw 38c interposed therebetween. Screwed into the upper collar 32. Although not shown in the drawing, a similar support pin 38 is also provided in a portion of the upper finding wall portion 324 of the upper collar 32 that is close to the left vertical collar 34.

(About the structure of the frame 10)
As shown in FIGS. 5 and 6, the vertical frame disposed on the right side of the frame 10 when viewed from the bathroom side (hereinafter referred to as the right vertical frame 12 when distinguished) is a prospective plate 12 b, a first rectangular tube portion. 12c and the 2nd square cylinder part 12d are comprised. The prospective plate 12b is a substantially flat part extending along the prospective direction. The 1st square cylinder part 12c protrudes in the outer peripheral side from the edge part located in the bathroom side of the prospective board 12b, The cross section comprises the substantially rectangular hollow part between the prospective boards 12b. 12 d of 2nd square cylinder parts protrude in the inner peripheral side from the edge part located in the dressing room side of the prospective board 12b, The cross section comprises the substantially rectangular hollow part between the prospective boards 12b. As is apparent from the drawing, the first rectangular tube portion 12c is configured such that the expected size and the found size are smaller than the second rectangular tube portion 12d. A first water stop material 15 is provided on the surface of the second rectangular tube portion 12d that faces the bathroom. The 1st water stop material 15 is provided in the right vertical frame 12 via the installation groove | channel 12e provided in the finding surface which faces the bathroom of the right vertical frame 12. FIG. The first water blocking material 15 is a vertical gutter arranged on the right side of the movable shoji 20 when viewed from the bathroom side when the movable shoji 20 closes the frame opening 10A (hereinafter, the door end of the movable shoji 20 when distinguished). The water is stopped between each other by abutting against the finding surface facing the dressing room of the heel 25).

  On the other hand, the vertical frame (hereinafter referred to as the left vertical frame 11 in the case of distinction) arranged on the left side of the frame body 10 when viewed from the bathroom side is on the right in that it has a prospective plate 11b and a first rectangular tube portion 11c. It differs from the right vertical frame 12 in that it has the same position as the vertical frame 12 and has a positioning square tube portion 11d and an engagement fin portion 11e. That is, in the left vertical frame 11, an end portion positioned on the dressing room side of the prospective plate 11b is provided with a positioning rectangular tube portion 11d instead of the second rectangular tube portion 12d. The positioning square cylinder part 11d protrudes inward from the end located closest to the dressing room in the prospective plate 11b. The projecting dimension of the positioning square tube part 11d from the prospective plate 11b is substantially the same as the finding dimension including the engaging fin part 34d in the left vertical rod 34 of the fixed shoji 30. The engagement receiving part 11e protrudes along the direction of finding from the inner peripheral side of the part located between the first rectangular tube part 11c and the positioning rectangular tube part 11d in the prospective plate 11b, and then toward the bathroom side. It is bent. The engagement fin portion 11e is configured so that the leading end portion of the engagement fin portion 34d is a prospective plate when the finding surface facing the undressing chamber of the left vertical rod 34 is brought into contact with the finding surface facing the bathroom of the positioning square tube portion 11d. It is provided at a position to be sandwiched between 11b.

  The movable shoji 20 described above is disposed within the expected range from the finding surface facing the bathroom of the second rectangular tube portion 12d to the finding surface facing the bathroom of the first rectangular tube portion 12c with respect to the left and right vertical frames 11 and 12. It is. In the left-right direction, when the movable shoji 20 closes the frame opening 10A, the door rod 25 of the movable shoji 20 is juxtaposed with the second rectangular tube portion 12d of the right vertical frame 12 in the expected direction, and is viewed from the dressing room side. In this case, the movable shoji 20 is arranged so that the door toe 25 is covered with the second rectangular tube portion 12d. The fixed shoji 30 is arranged in the expected range from the finding surface facing the bathroom of the positioning rectangular tube portion 11d to the finding surface facing the bathroom of the second rectangular tube portion 12d with respect to the left and right vertical frames 11 and 12. . When the frame opening 10 </ b> A is closed by the movable shoji 20, when viewed from the dressing room side, the summoning cage 24 of the movable shoji 20 is covered by the right vertical rod 35 of the stationary shoji 30 and the left of the stationary shoji 30. The vertical rod 34 is covered with the positioning square tube portion 11d.

  As shown in FIGS. 3 and 4, the lower frame 14 of the frame 10 includes a first horizontal extension portion (mounting surface) 141, a first hanging extension portion 142, a second horizontal extension portion 143, and an inclined extension. It has an existing part 144 and a second hanging extension part 145. The 1st horizontal extension part 141 is located in the dressing room side in the lower frame 14, is a part in which the fixed shoji 30 is mounted, and is extended substantially horizontally along a prospective direction. A fixed fin portion 146 is provided in a portion of the first horizontal extending portion 141 that is located on the dressing room side of the lower arm 33 of the fixed shoji 30.

  The first hanging extension portion 142 is a portion that extends substantially vertically downward from a portion that is slightly closer to the dressing chamber side than the protruding fin portion 33 f of the lower collar 33 in the first horizontal extension portion 141. The first drooping extension 142 is provided with a groove fin (step) 147. The groove fin portion 147 is a portion that protrudes substantially horizontally toward the bathroom side from a position slightly lower than the first horizontal extending portion 141, and has a mounting groove 147a on the upper surface of the protruding end portion. Yes. In this mounting groove 147a, the first water stop material 15 mounted in the mounting groove 12e of the right vertical frame 12 is continuously mounted so as to form a series. As shown in FIG. 5 and FIG. 6, the first water blocking material 15 is located between the lower frame 14 and the part that becomes the right vertical frame 12 slightly than the part where the right vertical rod 35 of the fixed shoji 30 is provided. It is attached to. The level difference between the first horizontal extending portion 141 and the groove fin portion 147 is substantially the same as the projecting dimension of the projecting fin portion 33f, and the projecting fin is formed when the fixed shoji 30 is placed on the first horizontal extending portion 141. The portion 33f can be brought into contact with the finding surface of the first hanging extension portion 142.

  The second horizontal extending portion 143 is a portion that extends substantially horizontally from the lower end of the first drooping extending portion 142 toward the bathroom. The second horizontal extension 143 is provided with a track 148 along the longitudinal direction of the lower frame 14 at a portion corresponding to the track guide 27 of the movable shoji 20. The track 148 guides the movable shoji 20 along the longitudinal direction of the lower frame 14 via the track guide 27, and protrudes from the upper surface of the second horizontal extending portion 143 to the second horizontal extending portion 143. It is mounted in the provided track groove 143a. The inclined extending portion 144 is gradually inclined downward from the extending end portion of the second horizontal extending portion 143 toward the bathroom side. The second hanging extension portion 145 is a portion that extends substantially vertically downward from the extension end portion of the inclined extension portion 144.

  The upper frame 13 of the frame 10 includes a first finding fin portion 131, a first horizontal fin portion 132, a hanging fin portion 133, a guide fin portion 134, a sub guide fin portion 135, a second horizontal fin portion 136, and a second finding fin portion. 137.

  The first finding fin portion 131 is a portion that is located closest to the dressing room in the upper frame 13, extends upward so as to be substantially vertical, bends toward the bathroom side, and further upwards vertically. It is extended. The first finding fin portion 131 is configured such that the position of the lower end thereof is substantially equal to the lower end of the upper collar 32 in the fixed shoji 30. The first horizontal fin portion 132 is a portion extending from the upper end portion of the first finding fin portion 131 so as to be substantially horizontal toward the bathroom side, and has a larger expected dimension than the fixed shoji 30. The first horizontal fin portion 132 is positioned between the vertical frames 11 and 12 so as to have a dimension sufficient to move the fixed shoji 30 up and down between the first horizontal extending portion 141 of the lower frame 14. It is attached to.

  The first horizontal fin portion 132 is provided with a pocket portion 132 a at a portion corresponding to the curved wall portion 326 of the upper collar 32. The pocket portion 132a is a concave portion that is formed along the length of the upper frame 13 and opens downward, and the base end shaft portion 16a of the ventilation control valve (valve member) 16 is rotatably accommodated therein. The ventilation control valve 16 can move between a state in contact with the upper end of the curved wall portion 326 of the upper collar 32 and a state separated from the upper end of the curved wall portion 326 by rotating about the proximal end shaft portion 16a. Is possible. Although not shown in the figure, the ventilation control valve 16 is configured to have substantially the same length as the longitudinal dimension of the upper rod 32 provided between the left and right vertical rods 34 and 35 in the fixed shoji 30.

  The drooping fin portion 133 is a portion extending from the extending end of the first horizontal fin portion 132 so as to be substantially vertical downward. The guide fin portion 134 is a portion that extends substantially horizontally from the lower end of the drooping fin portion 133 toward the bathroom and then extends substantially vertically downward. The sub-guide fin portion 135 is a portion that extends substantially vertically downward from a portion that is close to the drooping fin portion 133 in a portion that extends horizontally of the guide fin portion 134. The guide fin portion 134 and the sub guide fin portion 135 are provided with support strips 134a and 135a at their lower ends. The support strips 134a and 135a extend so as to face each other from positions facing each other, and form a guide groove 138 between the extending end portions. The guide groove 138 is a notch that opens at a position facing the track 148 of the lower frame 14, and extends along the longitudinal direction of the upper frame 13. The second horizontal fin portion 136 is a portion that extends substantially horizontally from the lower end of the guide fin portion 134 toward the bathroom. The second finding fin portion 137 is a portion that extends substantially vertically from the extending end of the second horizontal fin portion 136 in the vertical direction. The lower end of the second finding fin portion 137 is set to a height substantially equal to the lower end of the upper collar 32 in the fixed shoji 30.

  In the frame 10 having the above-described configuration, the upper frame 13 is provided with the flange receiving member 40 and the support member 50, and the lower frame 14 is provided with the engagement piece member 60. The support member 50, the hook receiving member 40, and the engagement piece member 60 are for attaching the fixed shoji 30 to the frame body 10.

  As shown in FIGS. 8 to 10, the hook receiving member 40 has a cover plate portion 41 and an abutment block portion 42, and the upper frame 13 has a portion corresponding to the right vertical hook 35 of the fixed shoji 30. It is fixed. The cover plate portion 41 covers a portion that is above the lower end of the first finding fin portion 131 between the first finding fin portion 131 and the hanging fin portion 133 of the upper frame 13. The contact block portion 42 is provided in a portion on the side facing the right vertical basket 35 of the cover plate portion 41 on the dressing room side, and has a collar contact surface 42a in a portion facing the bathroom. The heel contact surface 42a is a plane extending along the vertical direction and is not shown in the figure, but has the same prospect as the finding surface facing the bathroom of the positioning rectangular tube portion 11d provided in the left vertical frame 11. The position is provided.

  The support member 50 constitutes an upper engagement means together with the support pin 38 of the fixed shoji 30 described above. In the present embodiment, as shown in FIG. 11, the plate-shaped attachment plate portion 51 and the engagement extending from one side edge of the attachment plate portion 51 and facing the head portion 38 b of the support pin 38. A support member 50 is configured to include a plywood portion 52. As shown in FIGS. 8 to 10, the support member 50 is configured such that the engagement plate portion 52 is moved downward by screwing the attachment screw S to the first horizontal fin portion 132 of the upper frame 13 via the attachment plate portion 51. It is attached to the upper frame 13 so as to protrude toward the top. The engaging plate portion 52 of the support member 50 is inclined downwardly from the lower end of the first plate portion 521 toward the dressing room side, with the first plate portion 521 bent substantially perpendicularly downward from the mounting plate portion 51. It has the 2nd board part 522 and the 3rd board part 523 suspended substantially perpendicularly from the lower end of the 2nd board part 522. FIG.

  An insertion hole 53 is formed in the engagement plate portion 52 of the support member 50. As shown in FIG. 11, the insertion hole 53 has a first notch 53a that allows the head 38b of the support pin 38 to be inserted, a second notch 53a that can be inserted through the shaft 38a, and cannot be inserted through the head 38b. And a third notch 53c whose width gradually decreases from the first notch 53a toward the second notch 53b. The insertion hole 53 is formed so as to continue vertically from the upper end of the first plate portion 521 to the third plate portion 523 through the second plate portion 522. Specifically, when the lower rod 33 of the fixed shoji 30 is placed on the lower frame 14 of the frame 10, the support pins 38 of the upper rod 32 are arranged as shown by the two-dot chain line in FIG. The support member 50 is configured so that the surface (engagement surface) 523a of the third plate portion 523 faces the head portion 38b and is located in the second cutout portion 53b provided in the third plate portion 523. When the fixed shoji 30 is moved upward, the support pin 38 of the upper collar 32 is formed on the first notch 53a provided on the first plate 521, as indicated by a dashed line in FIG. Thus, the head 38 b of the support pin 38 can be inserted into and removed from the insertion hole 53 by moving the fixed shoji 30 along the prospective direction with respect to the frame 10.

  The protruding length of the support pin 38 and the mounting position of the support member 50 are such that the shaft portion 38a of the support pin 38 is located at the second cutout portion 53b and the head portion 38b is in contact with the surface 523a of the third plate portion 523. In this case, the setting is made so that the left vertical rod 34 of the fixed shoji 30 contacts the positioning square tube portion 11d of the left vertical frame 11 and the right vertical rod 35 contacts the contact block portion 42 of the hook receiving member 40. is there.

  The engaging piece member 60 constitutes a lower engaging means together with the engaging piece 33g of the fixed shoji 30 described above, and is in a position covered by the lower arm 33 of the fixed shoji 30 on the upper surface of the first horizontal extending portion 141. It is provided. In the present embodiment, it is formed by a thin plate member having elasticity such as metal or the like, and as shown in FIGS. 4, 12, and 13, the engaging substrate portion 61, the upper bent portion 62, the hook portion. The engagement piece member 60 which integrally molded 63 and the guide inclination part 64 is illustrated. The engagement board part 61 is a part joined to the first horizontal extending part 141 of the lower frame 14 and is configured in a rectangular flat plate shape. The upper bent portion 62 is a portion bent at a substantially right angle upward from an edge portion located on the bathroom side in the engagement substrate portion 61. The upward projecting dimension of the upper bent portion 62 is set to be substantially the same as the height of the upper surface of the engaging piece 33g provided on the lower collar 33 of the fixed shoji 30. The hook portion 63 is a portion that is bent at a substantially right angle from the upper end of the upper bent portion 62 toward the bathroom. The guide inclined portion 64 is a portion that is inclined and extended so as to gradually rise upward from the protruding end portion of the hook portion 63 toward the dressing room side. The engaging piece member 60 has the lower ledge 33 of the fixed shoji 30 placed on the first horizontal extending portion 141 of the lower frame 14, and the protruding fin portion 33 f is brought into contact with the finding surface of the first hanging extending portion 142. When contacted, the hook portion 63 engages with the engaging piece 33g of the lower rod 33, and functions to prevent the lower rod 33 from moving upward via the engaging piece 33g.

  On the other hand, as shown in FIG. 3, a water-stopping material mounting block 70 and an upper frame cover member 71 are attached to a portion of the upper frame 13 that is located between the hook receiving member 40 and the right vertical frame 12. The water blocking member mounting block 70 protrudes downward from a portion of the first horizontal fin portion 132 of the upper frame 13 that is closer to the bathroom than the pocket portion 132a, and has a mounting groove 70a at the lower end of the portion facing the bathroom. doing. The mounting groove 70 a is open toward the bathroom side and extends along the length of the upper frame 13. In this mounting groove 70a, the first water blocking material 15 mounted in the mounting groove 12e of the right vertical frame 12 is continuously mounted in a series. The first water-stopping material 15 attached to the water-stopping material mounting block 70 comes into contact with the finding surface facing the dressing room in the upper arm 22 of the movable paper-sliding plate 20 when the movable paper-sliding member 20 closes the frame opening 10A. The water is stopped between each other. The upper frame cover member 71 covers the space from the first finding fin portion 131 of the upper frame 13 to the water blocking material mounting block 70.

(About the mounting structure of the fixed shoji 30 to the frame 10)
In the joinery configured as described above, as shown in FIG. 12A, if the upper arm 32 of the fixed shoji 30 is placed closer to the upper frame 13 of the frame body 10, The head portion 38 b of the support pin 38 provided on the collar 32 can be inserted into the first cutout portion 53 a through the insertion hole 53 of the support member 50. From this state, as shown in FIG. 12 (b), the fixed shoji 30 is moved downward with respect to the frame body 10, and the projecting fin portion 33 f of the lower collar 33 is located on the surface of the first hanging extension portion 142. When the lower rod 33 is placed on the first horizontal extending portion 141 of the lower frame 14 while abutting, the hook portion 63 of the engagement piece member 60 is engaged with the engagement piece 33g of the lower flange 33 and fixed. The upward movement of the shoji 30 and the movement toward the dressing room are prevented. From this state, as shown in FIGS. 14 and 15, if a bead member (clamping member) 80 is attached to the groove fin portion 147 of the lower frame 14, the projecting fin portion 33 f of the lower collar 33 extends in the first hanging state. It is sandwiched between the portion 142 and the bead member 80. During this time, the support pin 38 inserted through the insertion hole 53 moves to the second cutout portion 53b as the fixed shoji 30 moves downward, and the head portion 38b contacts the surface 523a of the third plate portion 523. It becomes a state.

  In the above-described state, the head 38 b of the support pin 38 abuts on the surface 523 a of the support member 50, so that the upper arm 32 of the fixed shoji 30 moves away from the support member 50, that is, the bathroom of the upper arm 32. Movement to the side is prevented. Further, when the head 38b of the support pin 38 contacts the second plate portion 522 of the support member 50, the upper collar 32 is moved to the dressing room side by the tilting action of the second plate portion 522. 34 comes into contact with the positioning square tube portion 11d of the left vertical frame 11, and the right vertical rod 35 comes into contact with the contact block portion 42 of the hook member 40, so that the fixed shoji 30 moves toward the dressing room. Be blocked. Furthermore, since the projecting fin portion 33f of the lower rod 33 is sandwiched between the first hanging extension portion 142 and the bead member 80, movement of the lower rod 33 along the expected direction with respect to the lower frame 14 is also prevented. It becomes a state. Furthermore, the engagement fin portion 34d provided on the left vertical rod 34 of the fixed shoji 30 is sandwiched between the prospective plate 11b of the left vertical frame 11 and the engagement reception fin portion 11e. The vertical hook 34 is prevented from moving in the separation direction.

  Thus, according to the above-mentioned joinery, it is not necessary to provide a separate vertical frame when attaching the fixed shoji 30 to the frame body 10, and naturally screws are screwed between the vertical frame and the right vertical rod 35. There is no need. Therefore, it is possible to set the finding size of the right vertical gutter 35 small and to secure a large field of view through the frame body 10. In addition, after the fixed shoji 30 is arranged above the frame 10, the support pin 38 can be engaged with the support member 50 by moving the fixed shoji 30 downward, and the engaging piece member 60. Can be engaged with the engaging piece 33g, and the attaching operation of the fixed shoji 30 to the frame 10 can be facilitated.

  Furthermore, in this fixed shoji 30, as described above, the expected size of the upper heel 32 is configured to be smaller than that of the vertical ledges 34 and 35, and the finding surface on the bathroom side is the vertical ridges 34 and 35 and the lower heel 33. It is attached between the left and right vertical rods 34 and 35 so that it is almost the same prospective position as the above-mentioned finding surface. Therefore, in the state where the fixed shoji 30 is attached to the frame body 10, as shown in FIG. 4, the first finding fin portion 131 of the upper frame 13, the lower finding wall portion 322, the inclined wall portion 323 of the upper collar 32, A gap is secured between the upper finding wall portion 324 and communicates with the gap between the first horizontal fin portion 132 and the upper wall portion 325 that are configured when the stationary shoji 30 is moved downward. Thus, a ventilation passage AC that communicates between the bathroom and the dressing room is configured.

  Accordingly, even when the frame opening 10A is closed by the movable shoji 20 described later, it is possible to ventilate between the bathroom and the dressing room through the vent passage AC. In addition, the vertical rods 34 and 35 of the fixed shoji 30 are each provided with a water shielding fin portion 37a at the upper end portion thereof, and the ventilation control valve 16 is disposed at a corresponding portion between the vertical rods 34 and 35. It is. Accordingly, even if water is splashed on the upper part of the fitting from the bathroom side, the ventilation control valve 16 and the water shielding fin portion 37a prevent entry into the dressing room side, and water leakage may occur through the ventilation passage AC. It is not.

(About the mounting structure of the movable shoji 20 to the frame 10)
On the other hand, in this fitting, as shown in FIG. 3, the movable shoji 20 is placed on the track 148 of the lower frame 14 via the track guide 27 provided on the lower surface of the movable shoji 20, and the upper arm 22 of the movable shoji 20. By connecting the slide member 90 to the movable body 20, the movable body 20 is disposed in a portion of the frame 10 that is closer to the bathroom than the stationary body 30. The slide member 90 is disposed between the guide fin portion 134 and the sub guide fin portion 135 of the upper frame 13 so as to be movable in the longitudinal direction, and includes a connecting rod 91 that hangs down through a guide groove 138. Yes. Therefore, the movable shoji 20 attached as described above can be moved along the extending direction of the track 148, and the frame opening 10A of the frame 10 can be opened and closed.

(About waterproofing of joinery)
In the joinery in which the fixed shoji 30 is attached to the frame body 10 without using a vertical frame as described above, the first water stop material 15 is continuously applied to the lower frame 14 from the upper frame 13 and the right vertical frame 12. Although it can be provided, the first water blocking material 15 cannot be provided continuously between the right shovel 35 of the fixed shoji 30. For this reason, with respect to the right vertical gutter 35, after the fixed shoji 30 is attached to the frame body 10, the vertical gutter water-proofing material 36 separately provided on the right vertical gutter 35 is attached to the first frame of the lower frame 14. It is necessary to ensure water stoppage by continuing to the water material 15. Accordingly, in this joinery, the reference member 100 is disposed in advance in the lower frame 14, and the first water-stopping material 15 and the vertical water-stopping water-proofing material 36 are made continuous via the reference member 100, thereby preventing water-stopping. The work for securing is made easy.

  As shown in FIGS. 17 to 20, the reference member 100 is mounted on the first horizontal extending portion 141 of the lower frame 14, and the end located on the bathroom side in the mounting substrate portion 101. Auxiliary support portion 102 provided on the substrate, an auxiliary partition plate portion 103 provided on the edge portion located on the dressing chamber side of the placement substrate portion 101, and an edge portion located on the right vertical frame 12 side in the placement substrate portion 101. A partition plate portion 104 provided on the upper surface of the mounting substrate portion 101, a water stop cover portion 106 projecting toward a portion of the partition plate portion 104 facing the right vertical frame 12, and These are integrally formed of resin.

  The mounting substrate portion 101 has a flat bottom surface and is attached to the first horizontal extending portion 141 of the lower frame 14 via a planar reference water stop material 110. In the present embodiment, screws 111 are screwed onto the lower frame 14 via the placement substrate unit 101. An introduction groove 107 is provided in the mounting substrate unit 101. The introduction groove 107 is a recess formed in a portion corresponding to the mounting groove 33d provided in the lower collar 33 of the fixed shoji 30 and has substantially the same width as the mounting groove 33d. As is apparent from the figure, the introduction groove 107 has substantially the same cross section as the mounting groove 33d of the lower collar 33 at the portion facing the left vertical frame 11, but as it approaches the right vertical frame 12, It is gradually inclined upward.

  The auxiliary support portion 102 protrudes downward from the mounting substrate portion 101 and is configured to contact the first hanging extension portion 142 and the second horizontal extension portion 143 of the lower frame 14. That is, as shown in FIG. 16, the groove fin portion 147 is partially cut off at the portion to which the reference member 100 is attached, and the auxiliary support portion 102 that protrudes downward is provided with the first hanging extension portion 142 and the second extension portion 142. It can be brought into contact with the horizontally extending portion 143. As shown in FIGS. 17 to 20, the above-mentioned reference water blocking material 110 is continuously interposed from the lower surface of the mounting substrate portion 101 to between the first hanging extension portion 142 and the auxiliary support portion 102. Yes. The finding surface facing the bathroom of the auxiliary support portion 102 is closer to the undressing room side than the finding surface facing the undressing room of the movable shoji 20 and does not interfere with the movable shoji 20. An auxiliary water-stopping material 112 is mounted on the finding surface of the auxiliary support portion 102 via a mounting groove 102a. The auxiliary water-stopping material 112 performs water-stopping between each other by abutting against the finding surface facing the undressing room of the summoning tub 24 of the movable shoji 20, and the tip portion thereof is closer to the bathroom than the partition plate portion 104. It is configured to protrude.

  The auxiliary partition plate portion 103 and the partition plate portion 104 are flat plate portions extending substantially vertically upward from the edge portion of the placement substrate portion 101, and are located on the dressing chamber side of the placement substrate portion 101. It is provided continuously from the edge to the edge located on the right vertical frame 12 side. The auxiliary partition plate portion 103 faces the finding surface facing the dressing room in the right vertical gutter 35 of the fixed shoji 30, and the partition plate portion 104 faces the prospective surface facing the right vertical frame 12 in the right vertical gutter 35. It is.

  The abutment base part 105 has a trapezoidal shape protruding upward from the mounting substrate part 101, and has a lower support surface 105a and a reference contact surface 105b. The lower support surface 105a extends substantially horizontally from the portion of the auxiliary partition plate portion 103 that is close to the partition plate portion 104 toward the bathroom. The reference contact surface 105b extends substantially vertically downward from the extending end portion of the lower support surface 105a, and is located at a site closer to the dressing room side than the introduction groove 107. The lower support surface 105 a and the reference contact surface 105 b are provided such that one side edge thereof is continuous with the partition plate portion 104. A contact portion water stop material 113 is provided on the lower support surface 105a and the reference contact surface 105b. The abutting portion water stop material 113 is formed in a thick plate shape by a material rich in elasticity. As is apparent from the figure, the abutment water stop material 113 is configured such that the surface of the portion disposed on the reference abutment surface 105 b reaches the formation position of the introduction groove 107.

  The water stop cover portion 106 protrudes upward from a portion corresponding to the first horizontal extension portion 141 of the lower frame 14, then curves toward the bathroom side, and further extends so as to be substantially horizontal toward the bathroom side. It is configured so as to cover the upper part of the groove fin portion 147. The water stop cover portion 106 accommodates an end portion of the first water stop material 15 mounted in the mounting groove 147a of the groove fin portion 147, and a water stop fin portion 15a protruding upward in the first water stop material 15. It is in pressure contact with the inner surface. Since the operation of pressing the end portion of the first water stop material 15 against the reference member 100 is all attached to the lower frame 14, it can be performed without requiring a complicated operation.

  On the other hand, as shown in FIGS. 22 and 23, the fixed shoji 30 attached to the frame body 10 via the reference member 100 has a rising surface 351 and an inner bottom surface on the prospective surface facing the right vertical frame 12 in the right vertical rod 35. 352 is provided. The rising surface 351 and the inner bottom surface 352 are configured by providing a notch 350 at a site that is closer to the dressing room than the second water blocking material 120.

  The second water stop material 120 is formed in a thick plate shape by a material rich in elasticity, like the abutting water stop material 113 provided on the reference member 100, and the right vertical hook is formed from the mounting groove 33 d of the lower rod 33. It is arranged so as to protrude downward at a portion extending over the lower surface of 35. Although not clearly shown in the figure, the second water blocking material 120 is continuously disposed along the mounting groove 33d of the lower rod 33 until reaching the left vertical rod 34. The other end of the second water blocking material 120 is bent upward and attached to the prospective surface of the left vertical rod 34.

  The rising surface 351 extends upward along the edge located on the dressing room side of the second water blocking material 120 from the lower end of the right vertical gutter 35. The dimension along the vertical direction of the rising surface 351 is set to be longer than the reference contact surface 105 b of the contact platform 105 and smaller than the partition plate 104. The inner bottom surface 352 extends substantially horizontally from the upper end portion of the rising surface 351 toward the dressing room side. Reference numeral 353 in the drawing is a relief notch formed at the lower end portion of the right vertical rod 35 in order to avoid interference with the screw 111 screwed into the reference member 100.

  When the fixed shoji 30 in which the notch 350 is formed in the right vertical rod 35 as described above is placed on the lower frame 14 provided with the reference member 100, the second water blocking material 120 is connected to the lower frame 14 of the lower rod 33. It becomes the state compressed between, and can stop water between each other. In addition, the portion of the second waterstop material 120 disposed on the lower surface of the right vertical rod 35 is pressed into contact with the introduction groove 107 of the reference member 100, and the tip portion thereof is in contact with the reference member 100. The surface of the contact portion water stop material 113 provided on the base portion 105 is pressed against the surface. The lower end portion of the vertical waterstop 36 provided on the right vertical rod 35 of the fixed shoji 30 is brought into contact with the upper end of the auxiliary waterstop 112 provided on the reference member 100.

  In the joinery in which the fixed shoji 30 is attached to the frame 10 as described above, when the frame opening 10A is closed by the movable shoji 20, the lower arm 23 and the summon basket 24 of the movable shoji 20 are The first water-stopping material 15 of the lower frame 14, the auxiliary water-stopping material 112 of the reference member 100, and the vertical water-stopping water material 36 of the right vertical rod 35 are in contact with each other, and water is stopped between them. As described above, the end portion of the first water blocking material 15 attached to the groove fin portion 147 of the lower frame 14 is in a state of being in pressure contact with the partition plate portion 104 and the water blocking cover portion 106. The second water stop material 120 attached to the fixed shoji 30 is in a state of being pressed from the upper surface of the lower frame 14 to the partition plate portion 104 of the reference member 100 via the contact portion water stop material 113.

  Accordingly, since the first water-stopping material 15 and the second water-stopping material 120 are continuous via the reference member 100, for example, water on the bathroom side is undressed from the gap between the vertical water-stopping water-proofing material 36 and the auxiliary water-proofing material 112. Even if it enters the room side, the water is stopped by the second water stop material 120 and the contact portion water stop material 113, and there is no possibility that the water reaches the dressing room. In addition, by providing the reference member 100, the fixed shoji 30 and the first water stop material 15 disposed on the frame body 10 are separated from each other. Therefore, when the fixed shoji 30 is attached to the frame body 10, A situation in which the fixed shoji 30 rides on the end of the water stop material 15 does not occur.

  Furthermore, between the reference member 100 and the right vertical rod 35, the contact platform 105 is in pressure contact with the rising surface 351 and the inner bottom surface 352 through the contact stop water material 113. Therefore, even when the installation position of the fixed shoji 30 shifts with respect to the reference member 100, the contact state with the right vertical gutter 35 is maintained as long as it is within the range of the contact portion water stop material 113. Thus, water stoppage can be ensured without requiring a complicated positioning operation.

(Regarding a modification of the mounting structure of the fixed shoji 30 to the frame 10)
In the embodiment described above, the support pin 38 is provided on the upper collar 32 of the fixed shoji 30, while the upper engagement means is configured by providing the support member 50 having the insertion hole 53 in the upper frame 13. The head 38b of the support pin 38 is brought into contact with the engagement surface 532a of the support member 50 by inserting the through hole 53, but the configuration of the upper engagement means is not limited to that of the embodiment. .

  FIG. 25 to FIG. 29 show a main part of a joinery to which a modification of the upper engagement means is applied. As in the embodiment, the joinery illustrated here is a bathroom sliding door installed at the entrance between the dressing room (space) and the bathroom (space). Only the configuration is different. Hereinafter, a configuration different from the embodiment will be described in detail. In addition, in a modification, the same code | symbol is attached | subjected about the structure similar to embodiment, and each detailed description is abbreviate | omitted.

  In the joinery of this modified example, the engaging plate 200 is provided in a portion near the right vertical rod 35 in the upper finding wall portion 324 of the upper rod 32, and the support member 250 is provided in a portion corresponding to the engaging plate 200 in the upper frame 13. The upper engaging means is configured by providing

  As shown in FIGS. 27 and 30, the engagement plate 200 includes a flat plate-like engagement substrate portion 201 and an inclined plate portion that is gradually inclined downward from the lower end edge of the engagement substrate portion 201 toward the dressing room. 202 and an engagement plate portion 203 that extends downward substantially vertically from the lower edge of the inclined plate portion 202 and then is inclined to the dressing room side. 32 is attached. Although not shown in the drawing, a similar engagement plate 200 is also provided in a portion of the upper finding wall portion 324 of the upper collar 32 that is close to the left vertical collar 34.

  As shown in FIG. 31, the support member 250 includes a flat plate-shaped attachment plate portion 251, a support substrate portion 252 that is bent from one side edge of the attachment plate portion 251 and extends downward, and a support substrate portion 252. An engagement receiving portion 253 that extends substantially horizontally from the lower end toward the bathroom side and then bends upward is configured. The upper end edge portion of the engagement receiving portion 253 is gradually inclined toward the bathroom side upward. The support member 250 is attached to the upper frame 13 by screwing an attachment screw S to the first horizontal fin portion 132 of the upper frame 13 via the attachment plate portion 251. As shown in FIG. 25A, the upper end of the engagement receiving portion 253 is set to be positioned below the lower end of the engagement plate 200 when the fixed shoji 30 is moved upward. The support substrate portion 252 of the support member 250 is inclined downwardly from the lower end of the first plate portion 252a toward the dressing room side, with the first plate portion 252a bent substantially perpendicularly downward from the mounting plate portion 251. It has the 2nd board part 252b and the 3rd board part 252c suspended substantially perpendicularly from the lower end of the 2nd board part 252b.

  The attachment positions of the engagement plate 200 and the support member 250 are such that the engagement plate portion 203 of the engagement plate 200 contacts the engagement receiving portion 253 between the support substrate portion 252 and the engagement receiving portion 253 of the support member 250. In this case, the left vertical rod 34 of the fixed shoji 30 is set to contact the positioning square tube portion 11d of the left vertical frame 11, and the right vertical rod 35 is set to contact the contact block portion 42 of the hook receiving member 40. is there.

  In the fitting of the modified example configured as described above, as shown in FIG. 25A, if the upper arm 32 of the fixed shoji 30 is placed closer to the upper frame 13 of the frame 10, the fixed shoji The engagement plate portion 203 of the engagement plate 200 provided on the upper collar 32 of the 30 can be disposed above the engagement receiving portion 253 of the support member 250. From this state, as shown in FIG. 25 (b), when the fixed shoji 30 is moved downward with respect to the frame body 10, the engagement plate portion 203 is located between the support substrate portion 252 and the engagement receiving portion 253. The engagement plate portion 203 and the engagement receiving portion 253 face each other. At this time, similarly to the embodiment, the hook 63 of the engagement piece member 60 is engaged with the engagement piece 33g of the lower flange 33 between the lower flange 33 and the lower frame 14. Therefore, the fixed shoji 30 is arranged on the frame body 10 in a state where the upward movement with respect to the frame body 10 and the movement toward the undressing room are prevented.

  Thus, in the above-mentioned joinery, it is not necessary to provide a separate vertical frame when attaching the fixed shoji 30 to the frame body 10, and naturally it is necessary to screw a screw between the vertical frame and the right vertical rod 35. Nor. Therefore, it is possible to set the finding size of the right vertical gutter 35 small and to secure a large field of view through the frame body 10. Moreover, after the fixed shoji 30 is disposed above the frame 10, the engaging plate 200 can be engaged with the support member 250 by moving the fixed shoji 30 downward, and the engaging piece member. 60 can be engaged with the engagement piece 33g, and the attaching operation of the fixed shoji 30 to the frame 10 can be facilitated. In particular, in the modified example, since the upper engagement means is not configured to restrict the movement of the fixed shoji 30 in the left-right direction with respect to the frame body 10, severe positioning is performed when the fixed shoji 30 is disposed with respect to the frame body 10. There is no need to do this, and the work can be further facilitated.

  In addition, in embodiment and the modification which were mentioned above, although the bathroom sliding door provided in the entrance / exit between a bathroom and a dressing room is illustrated, it is not necessarily restricted to what is provided between a bathroom and a dressing room. Absent. Moreover, the opening / closing direction of the movable shoji does not need to be a slide, and may be one that opens and closes via a hinge like a door, for example.

  10 Frame, 11, 12 Vertical frame, 13 Upper frame, 14 Lower frame, 16 Ventilation control valve, 30 Stabilizer, 31 Panel, 32 Upper rod, 33 Lower rod, 34, 35 Vertical rod, 34a, 35a Expected surface, 33f Protruding fin part, 33g engaging piece, 37 cap member, 37a impermeable fin part, 38 support pin, 38a shaft part, 38b head, 40 hook receiving member, 50 support member, 53 insertion hole, 53a first notch Part, 53b second notch part, 60 engaging piece member, 80 bead member, 141 first horizontal extending part, 147 groove fin part, 200 engaging plate, 250 support member, 252 support substrate part, 253 engagement receiver Part, 523a surface, AC ventilation passage

Claims (9)

It was constructed by supporting a fixed shoji constructed by attaching an upper heel, a lower heel and left and right vertical rods around the four sides of the face material inside a frame body constituted by an upper frame, a lower frame and left and right vertical frames. Joinery,
By disposing a support member so as to protrude downward from the upper frame and engaging the upper collar with the support member, at least movement of the fixed shoji with respect to the support member in the separation direction is prevented. Joinery characterized by that. The fixed shoji is configured to have a dimension capable of moving in the vertical direction with respect to the frame body between the upper frame and the lower frame.
In the case where the fixed shoji is disposed between the support member and the upper heel, movement along the prospective direction of the fixed shoji relative to the frame body is allowed, while the fixed shoji is placed on the upper frame. When the lower frame is disposed below and the lower frame, the upper frame maintains the state where the vertical frame finding surface serving as the door butt and the vertical frame finding surface are in contact with each other by engaging with each other. The joinery according to claim 1, further comprising engagement means. The upper engagement means includes an engagement plate extending downward from a surface facing the support member on the upper collar, and an engagement receiving portion provided on the support member. The part protrudes from the lower end of the support substrate part protruding downward in the support member toward the upper collar, and then bent upward.
When the fixed obstacle is disposed above the frame body, the lower end of the engagement plate is positioned above the upper end of the engagement receiving portion, and the engagement plate is disposed when the fixed obstacle is disposed below. The fitting according to claim 2, wherein the engagement plate and the engagement receiving portion are configured to be disposed between the engagement receiving portion and the support member. The upper engagement means is provided on the support member, and a support pin that extends along a prospective direction from a face that faces the support member in the upper collar, and has a large-diameter head at the tip of the shaft portion. An engagement surface,
In the support member, a first notch portion that allows the head portion of the support pin to be inserted and a second notch portion that allows the shaft portion to be inserted and the head portion not to be inserted are continuous in the vertical direction. And the periphery of the second notch is configured as the engagement surface,
The head of the support pin is opposed to the first notch when the fixed shoji is disposed above the frame body, and the engaging surface is disposed on the engagement surface when the fixed shoji is disposed below. The joinery according to claim 2, wherein the support pin and the support member are configured so that their heads face each other.   The fitting according to claim 2, wherein the upper frame includes a saddle receiving member that abuts on the face of the vertical fence at a portion corresponding to the vertical fence that is a door to the fixed shoji.   The joinery according to claim 1, further comprising a ventilation passage communicating between the two spaces partitioned by the fixed shoji between the upper frame and the upper heel. The fixed shoji is one in which the upper collar is disposed between the prospective surfaces of the left and right vertical fences facing each other.
A water shielding member that performs water shielding between the upper frame and the upper frame is disposed at an upper end of the vertical wall, and a valve member that opens and closes the ventilation passage is provided between the upper frame and the upper frame. The joinery according to claim 6.   A lower engagement between the lower frame and the lower heel that engages with each other when the fixed shoddle is placed on the lower frame and restricts the upward movement of the fixed shodder relative to the frame body The joinery according to claim 2, further comprising means. The fixed shoji includes a projecting fin that projects from the lower surface of the lower arm,
The lower frame has a step portion having a height lower than the placement surface of the lower collar at a portion corresponding to the protruding fin portion, and a step along the vertical direction between the placement surface and the step portion. Has a surface,
The fitting according to claim 8, wherein the step portion includes a holding member that holds the protruding fin portion between the step surface.

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