JP4887311B2 - Face material support structure and joinery - Google Patents

Description

  The present invention relates to a face material support structure and a joinery.

There is known a joinery for a bathroom entrance including a joinery frame and a shoji supported by the joinery frame so as to be opened and closed (see, for example, Patent Document 1).
The shoji in the bathroom doorway fixture described in Patent Document 1 is configured by fitting a face material into the interior of the upper and lower halves and the left and right vertical gutters, and each of the girder materials in the upper, lower, left and right sides. Is formed with grooves that hold the four peripheral edges of the face material opened inward in the direction of finding. The face material of the shoji is inserted into the grooves of the upper, lower, left, and right eaves, and is fixed to the eaves by hot melt (molten resin adhesive) provided inside the grooves. Moreover, the groove | channel which hold | maintains a face material is formed in the bathroom side edge part of each saddle material, ie, a face material is supported in the position biased to the bathroom side.

JP 2007-321343 A

  By the way, resin panel materials are frequently used as the face material in the shoji of the bathroom doorway door. Such a resin panel material has a large coefficient of thermal expansion and may be warped due to a temperature difference between the bathroom and the dressing room, and the side surface of the bathroom side with a high inside air temperature is warmed, so that the center part of the panel material is A warp that protrudes toward the bathroom will occur. Such a warping of the face material is not so much a problem with the hinged door described in Patent Document 1 except that the appearance is deteriorated. Will rub against the vertical frame of the joinery frame, the vertical bone, and other shoji, etc., and the face material will be scratched, noise will be heard when opening and closing, and opening and closing operations will be hindered by friction resistance. It can happen. In particular, when the shoji described in Patent Document 1 in which the face material is installed biased to the bathroom side is used as a sliding door or the like, the clearance between the face material and the vertical frame, the vertical bone, etc. is reduced. The possibility of inconvenience increases and is a problem.

  An object of the present invention is to provide a face material support structure and a fitting capable of reliably preventing the warp of the face material and maintaining good appearance and opening / closing operability.

  The face material support structure according to the present invention includes an upper frame material, a lower frame material, and left and right vertical frame materials that are configured by a four-round frame and a frame body that holds an outer peripheral edge of the face material, and the upper portion of the frame body. A surface on one side of the face material is provided between at least one frame material between the frame material and the lower frame material and between the left and right vertical frame materials, and the distance between the frame materials is substantially the entire length. An intermediate member bonded to the frame body, wherein the intermediate member is provided so as to protrude to one side with respect to an edge on one side in the prospective direction of the frame body.

  Here, the intermediate member may be composed of one or a plurality of vertical middle bars provided between the upper frame member and the lower frame member, and one or a plurality of members provided between the left and right vertical frame members. It may be composed of a single horizontal crosspiece, or may be composed of one or a plurality of vertical middle crosspieces and one or a plurality of horizontal middle crosspieces, that is, a lattice-shaped middle crosspiece. Further, as a state in which the intermediate member protrudes to the one side from the edge of the frame body, it is sufficient that the intermediate member protrudes to the one side at least from the frame material adjacent to both end portions of the intermediate member. Further, the intermediate member only has to protrude to one side from the side surface portion or the like that constitutes the majority of the one side edge of the frame material, and the intermediate member partially protrudes from the one side edge of the frame material (the handle or the handle). The knob, the handle holding portion, the airtight material holding portion, etc.) are not regarded as one side edge of the frame material, and the configuration in which such a protruding portion protrudes from the intermediate member is also included in the present invention.

  According to the present invention, warping of the face material can be prevented by the rigidity of the intermediate member by bonding the intermediate member to the surface on one side of the face material. The intermediate member is bonded over substantially the entire distance between the opposing frame members of the frame body, and the intermediate member has a prospective dimension that is more than the extent that the intermediate member protrudes from one edge in the prospective direction of the frame body. By being formed, the intermediate member and the face material are integrally connected to ensure member rigidity, and the warpage of the face material can be effectively reduced. Therefore, even when a shoji composed of a frame and a face material is used for a sliding door, the face material does not slide or abut against the vertical frame, vertical bone, etc. In addition, the operability of the opening / closing operation can be maintained well. Furthermore, the intermediate member is bonded to the surface on one side of the face material, so that the intermediate member does not protrude or be exposed on the other side of the face material, and the other side of the face material and the vertical frame, vertical bone, etc. The clearance with the face material or the like can be secured, and the intermediate member is not visible or inconspicuous from the other side, so that the design can be improved.

Further, in the face material support structure of the present invention, the intermediate member is composed of a long member having a hollow cross section, and end members inserted into the hollow portions are respectively provided at both longitudinal ends of the intermediate member. It is preferable that the intermediate member is connected to the frame body via these end members.
According to such a configuration, the end member is attached to both ends of the hollow intermediate member, and the intermediate member is connected to the frame body through these end members, so that the intermediate member is subjected to complicated processing. Even if not, the connection can be made easily, and the processing cost and the assembly work can be reduced. Furthermore, since the intermediate member is formed so as to protrude to one side of the frame material, the end of the intermediate member is exposed, but the end of the intermediate member is closed by attaching the end member. It is possible to prevent water and dust from entering the inside. Furthermore, the both ends of the intermediate member are connected to the frame members facing each other in the rectangular frame-shaped frame body, that is, the intermediate member is installed as an intermediate beam (vertical intermediate beam or horizontal intermediate beam), so that the end part of the intermediate member The degree of fixation can be increased, and the face material can be more effectively prevented from warping.

In this case, in the face material support structure of the present invention, the end member is formed with a fixing piece portion fixed to one side surface of the frame body via the fixing tool, and the cover member that covers the fixing tool. Is preferably detachably attached.
According to such a structure, a fixing piece part is formed in an end member and it fixes to the one side surface of a frame, A fixing operation can be made easy and assembly workability | operativity can be improved. Further, the fixing member can be concealed by engaging the cover member with the end member to cover the fixing member, and the appearance of the face material support structure can be improved.

Furthermore, in the face material support structure of the present invention, the upper frame material, the lower frame material, and the left and right vertical frame materials each have a recessed groove portion that opens inward in the direction of finding and holds the edge of the face material. The concave groove portion is formed to have a first holding portion that holds the face material from one side in the prospective direction and a second holding portion that holds the face material from the other side. It is preferable that the left and right frame members are constituted by projecting pieces provided on substantially the same plane as the end face on the other side in the prospective direction.
According to such a structure, the 2nd holding part of the ditch | groove part holding a face material from the other side is comprised by the protrusion, and this protrusion is provided in the substantially same surface as the other end surface in a frame material. Thus, the face material can be supported at a position biased to the other side. Thus, even when the face material is biased to the other side, the warping of the face material is reduced by the intermediate member as described above, so that the face material can be reliably prevented from sliding on the vertical frame, etc. Therefore, it is possible to construct a shoji screen having an excellent appearance and excellent design.

Further, in the face material support structure of the present invention, the intermediate member protrudes toward the face material and has a pair of protrusions extending over substantially the entire length in the longitudinal direction of the intermediate member. It is preferable to adhere to the face material with a strip-shaped adhesive member provided between the strips.
According to such a configuration, the adhesive member can be concealed by the protrusions by adhering the intermediate member to the face material with a band-shaped adhesive member (for example, a double-sided tape) provided between the pair of protrusions, The appearance design can be improved. Furthermore, by setting the protrusion dimension of the protrusion and the thickness dimension of the adhesive member appropriately, that is, by setting the protrusion dimension of the protrusion according to the collapse amount of the adhesive member, the adhesive force of the adhesive member Can be made uniform. That is, when the intermediate member is pressed toward the face material to adhere the adhesive member, the intermediate member is configured such that the protrusion contacts the face material at a predetermined pressing force while the adhesive member is crushed. The collapsing amount of the adhesive member, that is, the adhesive force can be made uniform over the entire length.

On the other hand, the joinery of the present invention is a joinery comprising a joinery frame, at least one shoji that is supported by the joinery frame so as to be freely slidable to the left and right, and a shoji storage portion that stores the opened shoji. The shoji is composed of a frame body that is assembled around four sides and a face material supported inside the frame body, and the face material is supported by the frame body by any one of the face material support structures. It is characterized by.
According to such a configuration, in the shoji that is supported so as to be slidable to the left and right, the warp of the face material supported by the frame can be reduced by the intermediate member, and the vertical bone that constitutes the edge of the shoji storage portion, etc. The face material is not rubbed against the surface material, so that the face material can be prevented from being scratched or sounded, and the shoji can be opened and closed smoothly.

In this case, the joinery of the present invention is a joinery installed at a bathroom doorway, and it is preferable that an intermediate member constituting the face material support structure is bonded to a side surface of the face material opposite to the bathroom.
According to such a configuration, in the fittings installed at the entrance of the bathroom where the temperature difference between the inside and outside is large, the warping of the face material of the shoji can be effectively reduced, and the appearance and opening / closing operability are favorably maintained. be able to. Furthermore, since the intermediate member is bonded to the opposite side of the bathroom (for example, the dressing room side), the appearance of the shoji seen from the inside of the bathroom can be improved, and the design of the joinery can be improved.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a cross-sectional view showing a sliding door 1 for bathroom entrance which is a fitting according to the present embodiment. FIG. 2 is a longitudinal sectional view showing the single sliding door 1.
1 and 2, a single sliding door 1 according to the present embodiment includes a bathroom composed of a bathroom unit composed of a fiber reinforced plastic bathtub (not shown), a bathroom floor F1 (waterproof pan), a bathroom wall, and the like. It is a fitting used at the doorway to the dressing room adjacent to the bathroom. The sliding door 1 includes a joinery frame 6 that is formed by framing an upper frame 2, a lower frame 3, and left and right vertical frames 4 and 5, and a single shoji 10 that is supported inside the joinery frame 6 so as to be openable and closable in a single-drawing manner. And a fixed face member 8 fixed inside the joinery frame 6. The upper frame 2, the lower frame 3, and the vertical frames 4, 5 of the joinery frame 6 are fixed to the ceiling material C, the floor material F 2, the frame material G, and the like of the dressing room. A vertical bone 7 extending up and down over 2 and the lower frame 3 is constructed.

An opening 6 </ b> A for entering and exiting between the vertical frame 4 on the left side (the left side in FIG. 1) and the vertical bone 7 in the left and right vertical frames in the left half of FIG. 1 is formed, and a fixed face member 8 is supported in an approximately half region on the right side of FIG. Yes.
The shoji 10 is configured by inserting a resin panel 16 into a shoji frame 15 as a frame body in which an upper arm 11, a lower arm 12, and left and right longitudinal rods 13, 14 are assembled. A vertical intermediate rail 20 is bonded to the side surface of the resin panel 16 on the side of the dressing room. In addition, a handle 17 for opening and closing the shoji 10 is fixed to one side (the left side in FIG. 1) of the vertical shaft 13 (the door toe). Such a shoji 10 is slidably opened and closed to the left and right by the upper rail 2A provided on the upper frame 2 and the lower rail 3A provided on the lower frame 3 being guided by the upper and lower doors 11 and 12 respectively. It can be done. The shoji 10 has a closed position in which the vertical rod 13 abuts the vertical frame 4 and the vertical rod 14 overlaps the dressing room side of the vertical bone 7 to cover the opening 6A, and substantially the entire shoji 10 is stored in the shoji. It is configured to be able to open and close between an open position stored in the portion 8A.

Hereinafter, the structure of the shoji 10 will be described in detail with reference to FIGS. Here, FIGS. 3 and 4 are a longitudinal sectional view and a transverse sectional view showing the shoji 10 in an enlarged manner, respectively. FIG. 5 is a perspective view showing the end member 21 provided at the upper and lower ends of the vertical middle rail 20, and FIG. 6 is a perspective view showing the cover member 22 attached to the end member 21.
The upper and lower saddles 11 and 12 and the left and right vertical rods 13 and 14 of the shoji 10 are each made of an aluminum shape having a hollow cross section, and the upper frame material, the lower frame material, and the left and right vertical frame materials in the frame body It constitutes. The resin panel 16 is made of a translucent resin plate material and constitutes the face material of the present invention. The longitudinal middle rail 20 is made of an aluminum shape having a hollow cross section, and is an intermediate member of the present invention. It constitutes. The vertical crosspiece 20 is connected to the upper rod 11 and the lower rod 12 via an end member 21 which is inserted and attached to the hollow inside of the upper and lower ends thereof, and is resin by a double-sided tape 23 as a belt-like adhesive member. On the side of the dressing room of the panel 16 (one side in the prospective direction), the side of the bathroom side (the other side in the prospective direction) of the vertical intermediate rail 20 is bonded and fixed.

  As shown in FIG. 3 and FIG. 4, the upper heel 11, the lower heel 12, and the vertical ridges 13, 14 are first side portions 111, 121, 131, 141 facing the dressing room side and first facing the bathroom side. Two side surfaces 112, 122, 132, and 142 and prospective surface portions 113, 123, 133, and 143 that face inward in the finding direction are formed. The upper rod 11, the lower rod 12, and the vertical rods 13 and 14 are recessed from the prospective surface portions 113, 123, 133, and 143 outward in the finding direction and opened to the inside in the finding direction 114, 124, and 134, respectively. , 144 are formed. These concave groove portions 114, 124, 134, 144 hold the four peripheral edges of the resin panel 16, and the first holding portions 115, 125, that hold the resin panel 16 from the dressing room side (one side). 135, 145 and projecting pieces 116, 126, 136, 146 as second holding portions for holding the resin panel 16 from the bathroom side (the other side).

  And between the 1st holding | maintenance part 115,125,135,145 and the dressing room side surface of the resin panel 16, the adhesive agent 16A which can be elastically deformed is inserted, and the resin panel 16 is attached with these adhesive agents 16A. By being pressed toward the bathroom side, the projecting pieces 116, 126, 136, 146 and the resin panel 16 are brought into close contact with each other. Further, the projecting pieces 116, 126, 136, and 146 are provided on substantially the same surface as the second side surface portions 112, 122, 132, and 142 that are end surfaces on the other side in the prospective direction of the flanges 11, 12, 13, and 14, respectively. It is formed in the shape of a plate, and the groove portions 114, 124, 134, 144 are formed closer to the bathroom side of the ridges 11, 12, 13, 14 respectively. Accordingly, the resin panel 16 is supported at a position biased toward the bathroom side with respect to each of the saddles 11, 12, 13, 14, that is, the shoji frame 15, and the side face of the shoji 10 on the bathroom side is formed substantially flat as a whole. ing. The handle support portion 137 that supports the bathroom-side handle 17 in the vertical rod 13 is located on the side surface of the opening 6A of the vertical bone 7 when the shoji 10 is fully opened, and the engagement piece portion 147 in the vertical rod 14 is located on the shoji 10 Is engaged with the longitudinal bone 7 when fully opened. Therefore, even if the handle support part 137 and the engagement piece part 147 are formed on the vertical saddles 13 and 14 so as to protrude from the second side parts 132 and 142 toward the bathroom, the opening and closing operation of the shoji 10 is not hindered. It can be implemented.

  Next, the vertical crosspiece 20 is located on the bathroom side and faces the resin panel 16, a fixed surface portion 24, a pair of prospective surface portions 25 extending from both side edges of the fixed surface portion 24 to the dressing room side, and a pair of these The prospective surface portion is connected to the dressing room side to extend to the dressing room side, and has an extended surface portion 26 formed in a curved shape. Furthermore, a pair of ridges 27 that are continuous with the pair of prospective surface portions 25 and protrude toward the bathroom are formed on the fixed surface portion 24 of the vertical intermediate rail 20 over substantially the entire length in the longitudinal direction of the vertical intermediate rail 20. . The prospective surface portion 25 and the extended surface portion 26 of the vertical intermediate rail 20 are provided so as to protrude to the dressing room side from the first side surface portions 111, 121, 131, 141 of the upper rod 11, the lower rod 12 and the vertical rods 13, 14. In other words, the vertical intermediate rail 20 is formed with a prospective dimension protruding toward the dressing room side as one side of the shoji frame 15. Thereby, the vertical middle rail 20 also has a function as a handle, and the opening / closing operation of the shoji 10 can be performed by holding the vertical middle rail 20 or placing the finger on the vertical middle rail 20 for operation.

  The double-sided tape 23 is provided between a pair of protrusions 27 on the side of the dressing room of the fixed surface portion 24, and the length of the double-sided tape 23 in the vertical direction is substantially the same as the entire length of the vertical middle rail 20. That is, it is set to be substantially the same as the distance between the prospective surface portions 113 and 123 of the upper rod 11 and the lower rod 12. In addition, the thickness dimension of the double-sided tape 23 is set to be slightly larger than the projecting dimension of the ridge 27, and the double-sided tape 23 is deformed by pressing the vertical middle rail 20 toward the resin panel 16. The dimension is set such that the strip 27 contacts the resin panel 16. By adhering the vertical middle rail 20 to the resin panel 16 with such a double-sided tape 23, it is possible to adhere continuously and uniformly over the entire length of the vertical middle rail 20.

  Next, as shown in FIG. 5, the end member 21 attached to the upper and lower ends of the vertical middle rail 20 protrudes from the cap portion 211 that covers the openings at the upper and lower ends of the vertical middle rail 20. The insertion portion 212 is inserted into the hollow interior of the vertical intermediate rail 20, and the fixing piece portion 213 protrudes from the cap portion 211 toward the opposite side of the insertion portion 212. Then, as shown in FIG. 3, the end member 21 is screwed into the first side surface portions 111 and 121 with a screw 214 as a fixing tool penetrating the fixing piece portion 213 from the dressing room side. And fixed to the lower arm 12. In addition, the cap portion 211 of the end member 21 is formed with a pair of first locking portions 215 and second locking portions 216 that lock the cover member 22. The first locking portion 215 is formed in a guide groove shape that warps in the prospective direction, and is configured to guide a protruding piece 222 of a cover member 22 described later and to lock a locking protrusion 223 at the tip of the protruding piece 222. ing. Further, the second locking portion 216 is configured to be able to prevent the end portion of the cover member 22 on the side of the dressing room from being lifted from the cap portion 211 by engaging with the locking recess 224 of the cover member 22.

  As shown in FIG. 5, the cover member 22 includes a semi-dome-shaped cover body 221 disposed across the cap part 211 and the fixed piece part 213 of the end member 21, and the bottom surface side (cap) of the cover body 221. A pair of protruding pieces 222 provided on the portion 211 side), a locking projection 223 formed at the tip of the protruding piece 222, and a locking recess 224 formed at the end of the cover body 221 inside the dressing room. It is formed. The cover member 22 is attached to the end member 21 by being pushed in from the dressing room side toward the bathroom side while the bottom surface of the cover main body 221 is slidably brought into contact with the cap portion 211 of the end member 21. At this time, the protruding piece 222 is guided to the first locking portion 215 of the end member 21, and the locking protrusion 223 is locked to the bathroom side end portion of the first locking portion 215 at a predetermined mounting position. And the 2nd latching | locking part 216 of the edge part member 21 is inserted in the latching recessed part 224, and it is supported by the edge member 21 so that a movement is impossible. Further, the cover member 22 can be detached from the end member 21 by inserting a flathead screwdriver or the like between the cover member 22 and the fixed piece 213 of the end member 21 and pulling it toward the dressing room. ing.

An attachment procedure for attaching the above-described vertical center beam 20 to the shoji 10 will be described with reference to FIGS.
First, as shown in FIG. 7 (A), one adhesive surface of the double-sided tape 23 is bonded to the fixed surface portion 24 of the vertical middle rail 20, and the insertion portion 212 is inserted into the hollow inside of the upper and lower ends of the vertical middle rail 20. The end member 21 is inserted and attached, and as shown in FIG.
Next, as shown in FIG. 7 (C), the vertical center beam 20 assembled from the dressing room side is attached to the shoji 10 in a state where the resin panel 16 is fitted inside the shoji frame 15. At this time, the other adhesive surface of the double-sided tape 23 is bonded to the surface of the resin panel 16 on the dressing room side, and the fixing pieces 213 of the upper and lower end members 21 are fixed to the first upper and lower ends 11 and 12 by screws 214. It fixes to the side part 111,121.
Next, as shown in FIG. 7D, the cover member 22 is attached by engaging with the end member 21 from the dressing room side. At this time, the protruding piece 222 of the cover member 22 is inserted into the first locking portion 215, and the locking protrusion 223 is locked to the first locking portion 215, and the locking recess 224 (FIG. 6) is engaged with the second locking portion. By pushing the cover member 22 to the position where the stop 216 is inserted, the cover member 22 is attached to the end member 21 so as not to move.
As described above, the installation work of the vertical rail 20 to the shoji 10 is completed.

According to this embodiment, there are the following effects.
(1) That is, the vertical middle rail 20 is bonded to the surface of the resin panel 16 on the dressing room side, and the upper and lower ends of the vertical middle rail 20 are connected to the upper rod 11 and the lower rod 12 via the end member 21. Therefore, the warp of the resin panel 16 can be prevented by the rigidity of the vertical middle rail 20. And the fixed degree of the upper-lower end part of the vertical middle crosspiece 20 is formed by having the prospective dimension which the vertical middle crosspiece 20 protrudes in the dressing room side rather than upper, lower, left and right ridges 11, 12, 13, 14 And member rigidity can be ensured and the curvature of the resin panel 16 can be reduced effectively. Therefore, since the resin panel 16 can be prevented from warping to the bathroom side due to the temperature difference between the bathroom and the dressing room, the resin panel 16 does not slide or abut against the longitudinal bone 7 when the shoji 10 is opened and closed. The resin panel 16 can be prevented from being scratched and sounded, and the operability of the opening / closing operation can be maintained well. Further, since the vertical crosspiece 20 functions as a handle, the shoji 10 can be opened and closed at an arbitrary position in the height direction, and convenience can be improved.

(2) Furthermore, in the shoji 10 in which the resin panel 16 is provided at a position biased toward the bathroom side with respect to the shoji frame 15 and the bathroom side is formed flat, the vertical middle rail 20 is bonded to the undressing room side of the resin panel 16. Therefore, it is possible to secure the clearance between the shoji 10 and the longitudinal bone 7 without projecting or exposing the vertical crosspiece 20 on the bathroom side, and to make the vertical crosspiece 20 invisible or inconspicuous from the bathroom side. Can be improved. Further, by bonding the substantially entire length of the vertical middle rail 20 to the resin panel 16, the integrity of the resin panel 16 and the vertical middle rail 20 can be enhanced, and the warpage of the resin panel 16 can be more effectively prevented. Can do.

(3) Moreover, since the vertical center beam 20 is connected to the upper rod 11 and the lower rod 12 through the end members 21 attached to the upper and lower ends, the vertical center beam 20 is not subjected to complicated processing. Can be easily connected, and processing costs and assembly work can be reduced. Further, even if the vertical crosspiece 20 having a hollow cross section is provided so as to protrude toward the dressing room side from the upper, lower, left, and right ridges 11, 12, 13, and 14, the end portion is closed by the end member 21. Therefore, it is possible to prevent intrusion of water, dust or the like into the inside without exposing the end portion of the vertical middle rail 20. Further, since the fixed piece 213 of the end member 21 is fixed to the first side surfaces 111 and 121 of the upper and lower collars 11 and 12 with screws 214 from the dressing room side, the fixing work can be facilitated and the assembling work. Can be improved. Furthermore, by attaching the cover member 22 to the end member 21 and covering the screw 214, the screw 214 can be concealed, and the appearance of the shoji 10 can be improved.

(4) Further, by adhering the double-sided tape 23 provided between the pair of ridges 27 of the vertical middle rail 20 to the resin panel 16, the double-sided tape 23 can be concealed by the ridges 27, and the appearance design is improved. Can be improved. Furthermore, the thickness dimension of the double-sided tape 23 and the projecting dimension of the ridges 27 are appropriately set so that the ridges 27 come into contact with the resin panel 16 when the double-sided tape 23 is deformed during bonding. The adhesive force of the double-sided tape 23 can be made uniform over the entire length of the middle rail 20.

In addition, this invention is not limited to the structure of the said embodiment.
For example, in the said embodiment, although the single door 1 as a bathroom door / door fitting was illustrated and demonstrated, the door fitting of this invention is used for the window and doorway of a building not only in the bathroom door / door entrance / exit. There may be. Moreover, although the said embodiment demonstrated the pulling-type fitting with the single shoji 10, it is not restricted to this, The two-story building or the three-story building in which two or more shojis were supported so that opening and closing was possible. It may be a sliding door, and may be an open door or a folding door.

Moreover, in the said embodiment, although the vertical center beam 20 constructed between the upper collar 11 and the lower collar 12 of the shoji 10 was illustrated as an intermediate member, as an intermediate member, not only a vertical middle beam but left and right It may be a horizontal beam constructed between the vertical rods 13 and 14, or may be a medium beam constructed in a vertical and horizontal grid pattern. Further, the number of intermediate members is not limited to one, and a plurality of intermediate members may be configured.
Moreover, in the said embodiment, although the face material (resin panel 16) was biased and arranged on the other side (bathroom side) with respect to the frame (slider frame 15) in the shoji 10, it was not restricted to this. The face material may be disposed substantially in the center of the prospective direction of the frame, or the face material may be eccentrically arranged on one side of the prospective direction of the frame.

In addition, the best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this. That is, the invention has been illustrated and described with particular reference to certain specific embodiments, but without departing from the spirit and scope of the invention, Various modifications can be made by those skilled in the art in terms of material, quantity, and other detailed configurations.
Therefore, the description limiting the shape, material, etc. disclosed above is an example for easy understanding of the present invention, and does not limit the present invention. The description by the name of the member which remove | excluded the limitation of one part or all of such restrictions is included in this invention.

It is a cross-sectional view showing a joinery according to an embodiment of the present invention. It is a longitudinal cross-sectional view which shows the said fitting. It is a longitudinal cross-sectional view which expands and shows the shoji in the said fitting. It is a cross-sectional view which expands and shows the said shoji. It is a perspective view which shows the edge part member attached to the intermediate member of the said shoji. It is a perspective view which shows the cover member attached to the said edge part member. It is sectional drawing which shows the assembly procedure of the said shoji.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Single sliding door (joint), 6 ... Joinery frame, 8A ... Shoji storage part, 10 ... Shoji, 11 ... Upper eaves (upper frame material), 12 ... Lower eaves (lower frame material), 13, 14 ... Vertical eaves ( Vertical frame material), 15 ... Shoji frame (frame body), 16 ... Resin panel (face material), 20 ... Vertical intermediate beam (intermediate member), 21 ... End member, 22 ... Cover member, 23 ... Double-sided tape (adhesion) Member), 27 ... ridge, 114, 124, 134, 144 ... concave groove, 115, 125, 135, 145 ... first holding part, 116, 126, 136, 146 ... protruding piece (second holding part), 213 ... fixed piece, 214 ... screw (fixing tool).

Claims (7)

A frame that is configured by a four-frame framework of the upper frame material, the lower frame material, and the left and right vertical frame materials, and that holds the outer peripheral edge of the face material;
The frame is provided across at least one frame member between the upper frame member and the lower frame member and between the left and right vertical frame members, and the distance between the frame members over substantially the entire length. An intermediate member bonded to the surface of one side of the material,
A face material support structure in which the intermediate member is provided so as to protrude to one side with respect to an edge on one side in the prospective direction of the frame.   The intermediate member is composed of a long member having a hollow cross section, and end members inserted into the hollow portions are respectively attached to both ends in the longitudinal direction of the intermediate member, and these end members are interposed therebetween. The face material support structure according to claim 1, wherein the intermediate member is connected to the frame.   The end member is formed with a fixing piece portion fixed to one side surface of the frame body via a fixing tool, and a cover member covering the fixing tool is detachably attached. The face material support structure according to 2. The upper frame material, the lower frame material, and the left and right vertical frame materials are each formed with a groove portion that opens inward in the direction of finding and holds an edge of the face material,
The concave groove portion is formed to have a first holding portion that holds the face material from one side in the prospective direction and a second holding portion that holds the face material from the other side. The face material support structure according to any one of claims 1 to 3, wherein the face material support structure is configured by a projecting piece provided on substantially the same surface as an end surface on the other side in the prospective direction of the material.   The intermediate member is formed with a pair of protrusions projecting toward the face material and extending over substantially the entire length of the intermediate member in the longitudinal direction, and is a band-shaped adhesive member provided between the pair of protrusions. The face material support structure according to any one of claims 1 to 4, wherein the face material support structure is bonded to the face material. A joinery frame, a joinery comprising at least one shoji supported by the joinery frame so as to be freely slidable to the left and right, and a shoji storage portion for storing the opened shoji,
The said shoji is comprised including the frame body assembled | assembled by the surroundings of 4 rounds, and the face material supported inside this frame body, This face material is a face material in any one of Claims 1-5. A joinery supported by the frame with a support structure. A fitting installed at the entrance of the bathroom,
The joinery according to claim 6, wherein an intermediate member constituting the face material support structure is bonded to a side surface of the face material opposite to the bathroom.

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