JP2011038282A - Fittings - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide fittings to which a wire screen supporting portion can be attached with proper workability without a deterioration in water sealability. <P>SOLUTION: A jamb attachment 6 is held by having an attachment body 61 engaged with first and second pieces 234 and 235 of a jamb 23; and displacement of engagement pieces 611 and 612 of the attachment body 61 is restricted by a long screw 62 so as to make engagement firm. Thus, the jamb attachment 6 can be surely held on the jamb 23 because it hardly comes off. Since a screw hole and the like do not have to be formed in the jamb 23, the water sealability of a window 1 cannot be deteriorated. Additionally, since the operation of inserting the attachment body 61 into the jamb 23 and the operation of screwing the long screw 62 can be performed from a face-direction inside, the jamb attachment 6 can be attached by an attachment operation from an indoor side, and the workability of the attachment operation can be improved. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a joinery, and more particularly, to a joinery including a frame and a screen door supported by the frame.

Conventionally, in a fitting such as various windows, a vertical frame structure has been proposed in which a separate frame member is attached to a window frame and a screen door is supported by the frame member (see, for example, Patent Document 1).
The structure of the vertical frame described in Patent Document 1 is that the auxiliary vertical frame formed in a crank shape is attached to the outdoor side of the vertical frame, and the tight material of the screen door is brought into contact with the auxiliary vertical frame, whereby the screen door and the vertical frame It is configured so that there is no gap between them, thereby preventing insects from entering.

Japanese Utility Model Publication No. 02-6236

  By the way, in the conventional structure as described in Patent Document 1, the auxiliary vertical frame is fixed to the vertical frame with screws, or is tightened and fixed with screws from the outdoor side. For this reason, there are inconveniences such as screw holes being formed in the vertical frame to impair the water-stopping property, and screwing work from the outdoor side occurs, resulting in reduced workability.

  The objective of this invention is providing the fitting which can attach a screen door support part by favorable workability | operativity, without impairing water-stopping property.

  The joinery of the present invention is a joinery comprising a frame body and a screen door supported by the frame body, and the frame body includes a first finding piece extending in a finding direction and an outdoor side of the first finding piece. And a second finding piece that extends oppositely in the finding direction, and includes a screen door support portion that is supported by the first and second finding pieces and supports the screen door, and the screen door supporting portion includes: A first engagement piece inserted between the first and second finding pieces and engaged with the first finding piece; a second engaging piece engaged with the second finding piece; and the second An engagement recess into which the leading end of the finding piece is inserted and engaged with the leading end, a screen door supporting piece extending inward in the finding direction on the outdoor side of the second finding piece, and fixed to the screen door supporting portion. To limit the movement of the engagement piece located between the first and second engagement pieces. Characterized in that it is constituted by a movement limiting means that.

  According to the present invention, when the screen door support portion is held by the first and second finding pieces in the frame body, the first and second engaging pieces are inserted and engaged between the finding pieces. Then, by positioning the movement restricting means between the first and second engagement pieces and restricting the movement of the engagement pieces, the engagement between the engagement pieces and the finding pieces is difficult to disengage, and the frame body In contrast, the screen door support portion can be firmly held. Moreover, since the screen door support part is attached by engaging the first and second engaging pieces with the finding pieces, there is no need to form screw holes or the like in the frame body itself, and the water stoppage of the joinery may be impaired. Absent. Furthermore, since the first and second engagement pieces are inserted between the first and second finding pieces, the attaching operation of the screen door support portion can be performed with respect to the finding pieces from the inside in the finding direction, Installation work for positioning the movement restricting means between these engagement pieces can also be performed from the inside in the direction of finding. Therefore, the screwing operation from the outdoor side can be made unnecessary, and the screen door support portion can be attached by the installation operation from the indoor side, so that the workability of the installation operation can be improved.

At this time, in the joinery of the present invention, the first engagement piece and the second engagement piece extend in the direction of finding along the first finding piece and the second finding piece, respectively, An engaging portion extending from the front end of the facing surface portion toward the first finding piece and the second finding piece, and the movement restricting means is opposed to the first engaging piece and the second engaging piece. It is preferable to include a restricting insertion portion that restricts movement of the facing surface portions in the approaching direction by being inserted between the surface portions and contacting the facing surface portions.
According to such a structure, it moves with respect to the full length of the 1st and 2nd engagement piece by inserting the restriction | limiting insertion part of a movement restriction | limiting means between the opposing surface parts of a 1st and 2nd engagement piece. By shortening the movable length by the length of the opposing surface portion in contact with the limiting means, the amount of movement of the engaging portion which is the remaining portion can be limited. It can be firmly engaged. On the other hand, by removing the restricting insertion part of the movement restricting means from between the opposing surface parts, the movable length becomes the full length of the first and second engaging pieces, so that these engaging pieces are easily bent and support the screen door. The attachment and removal of the parts can be easily performed.

Further, in the joinery of the present invention, the movement restricting means is constituted by a screw that is screwed into the screen door support portion, and the restricting insertion portion is constituted by a shaft portion of the screw, and the diameter dimension of the shaft portion is the above-described diameter dimension. It is preferable that the distance is set larger than the distance between the opposing surface portions.
According to such a configuration, it is possible to restrain the movement of the opposing surface portion by screwing the shaft portion of the screw between the opposing surface portions, and conversely, by loosening the screw, the restriction of the opposing surface portion is released to engage. The entire length of the piece can be a movable length. Further, by setting the diameter dimension of the shaft portion of the screw to be larger than the distance between the opposing surface portions, the opposing surface portion is biased in the direction in which the opposing surface portion is opened as the screw is screwed in, so that the engaging portion and the first and An urging force can be applied so as to strengthen the engagement with the second finding piece, and the attachment strength of the screen door support portion can be increased.

The joinery of the present invention is a joinery comprising a frame and a screen door supported by the frame,
The frame includes a first finding piece extending in the finding direction and a second finding piece extending in the finding direction so as to face the outdoor side of the first finding piece, and the first and second finding pieces. A screen door support portion that is supported by the screen door and that supports the screen door, and the screen door support portion includes an engagement piece that is inserted between the first and second positioning pieces and engaged with the positioning piece. The formed first support member, the engagement recess into which the tip portion of the second finding piece is inserted and engaged with the tip portion, and the screen door extending inward in the finding direction on the outdoor side from the second finding piece It may be configured to include a second support member on which a support piece is formed, and fixing means for screwing and fixing the second support member to the first support member.

  Also according to the present invention, when the screen door support portion is held by the first and second finding pieces in the frame body, the engaging pieces of the first supporting member are inserted between the finding pieces and engaged. While engaging the engagement recess of the second support member with the tip of the second finding piece, the second support member is screwed and fixed to the first support member by the fixing means. The force is applied to the first support member so that the engagement between the engagement piece and the finding piece can be prevented from easily coming off, and the screen door support portion can be firmly held against the frame. Further, since the first and second support members are simply screwed together by the fixing means, there is no need to form screw holes or the like in the frame body itself, so that the waterproofness of the joinery is not impaired. Further, since the engaging piece of the first support member is inserted between the first and second finding pieces, the attaching operation of the screen door support portion can be performed from the inside in the finding direction with respect to the finding piece, and the first The operation of fixing the second support member to the first support member with the fixing means can also be performed from the inside in the direction of finding. Therefore, the screwing operation from the outdoor side can be made unnecessary, and the screen door support portion can be attached by the installation operation from the indoor side, so that the workability of the installation operation can be improved.

At this time, in the joinery of the present invention, a contact portion is provided on one of the first support member and the second support member, and a contacted portion on which the contact portion abuts is provided on the other. It is preferable that the contact portion is configured to be able to press the contacted portion against the first finding piece by urging the contacted portion with screwing.
According to such a configuration, when the second support member is screwed to the first support member by the fixing means, the contact portion and the contact portion are brought into contact with each other to bias the contact portion. Then, by pressing the abutted portion against the first finding piece, the screen door supporting portion can be supported between the outdoor engagement concave portion and the indoor abutted portion. It is possible to prevent the rotation by increasing the mounting strength.

As described above, in the joinery of the present invention, it is preferable that the engaging recess is provided with an inclined surface portion that is inclined so that the groove width dimension in the prospective direction of the engaging recess gradually decreases.
According to such a structure, when attaching the screen door support part to the frame, the tip part of the second finding piece is inclined by bringing the inclined surface part of the engaging recess into contact with the tip part of the second finding piece. Since the tip portion can be inserted into the engaging recess while being guided by the surface portion, the screen door support portion can be attached more easily.

It is a longitudinal section showing a fitting concerning a 1st embodiment of the present invention. It is a cross-sectional view showing the joinery. It is a cross-sectional view which expands and shows the vertical frame part of the said fitting. It is a cross-sectional view which shows the attachment procedure of the screen door support part in the said vertical frame. It is a perspective view which shows the edge part cap of the said screen door support part. It is a cross-sectional view which shows the said screen door support part and an edge part cap. It is a cross-sectional view which shows the vertical frame part of the fitting which concerns on 2nd Embodiment of this invention. It is a cross-sectional view which shows the vertical frame part which concerns on the modification of the said 2nd Embodiment.

Hereinafter, each embodiment of the present invention will be described with reference to the drawings.
In the second and subsequent embodiments, the same constituent members as those described in the first embodiment and the constituent members having the same functions are denoted by the same reference numerals as those in the first embodiment. Those descriptions are omitted or simplified. Moreover, in each figure, in order to make a drawing legible, about the main structural member, the hatching of the cross-sectional part may be abbreviate | omitted.

[First Embodiment]
The raising / lowering window 1 as a fitting according to the first embodiment of the present invention will be described with reference to FIGS.
As shown in FIGS. 1 and 2, the raising / lowering window 1 includes a window frame 2 as a frame body fixed to a building outer wall (not shown), and an outdoor shoji 3 supported inside the window frame 2 so as to be freely opened and closed. An indoor shoji 4 that is supported on the window frame 2 so as to be vertically openable and closable on the indoor side of the outdoor shoji 3, and a screen door that is immovably supported on the window frame 2 on the outdoor side (outdoor side) of the outdoor shoji 3. 5.
The window frame 2 is constituted by a four-round frame of an upper frame 21, a lower frame 22, and left and right vertical frames 23 made of an aluminum extruded profile.

  As shown in FIG. 2, the vertical frame 23 of the window frame 2 includes a prospective surface portion 231 extending in the prospective direction, an indoor side finding piece 232 extending inward in the finding direction from the vicinity of the indoor side end of the prospective surface portion 231, An intermediate finding piece 233 that faces the outdoor side of the indoor finding piece 232 and extends inward in the finding direction from an intermediate position of the prospective face portion 231, and faces the outside of the intermediate finding piece 233 inward from the prospective face portion 231 in the finding direction. A first outdoor-side finding piece 234 (hereinafter referred to as a first piece 234) as a first finding piece that extends, and a direction in which the outdoor-side finding piece 234 faces the outside of the outdoor-side finding piece 234 from the outdoor-side end portion of the prospective surface portion 231 A second outdoor-side finding piece 235 (hereinafter referred to as a second piece 235) as a second finding piece extending inward is formed. The vertical frame 23 includes a first groove portion 236 that is surrounded by the prospective surface portion 231, the indoor side finding piece 232, and the intermediate finding piece 233 and opened inward in the finding direction, and the prospective surface portion 231 and the intermediate finding piece. 233 and the first piece 234 are surrounded on three sides and opened inward in the direction of finding, and the prospective surface portion 231, the first piece 234 and the second piece 235 are surrounded on three sides in the direction of finding. A third groove portion 238 that is open to the bottom is formed.

  The screen door 5 is constructed by laying an intermediate beam 54 over the left and right vertical rods 53 in an interior in which the upper rod 51, the lower rod 52, and the left and right vertical rods 53 each made of an aluminum extruded profile are assembled. An insect repellent net 55 is stretched across the upper ridge 51, the lower ridge 52, and the left and right vertical folds 53 on the outdoor side of 54. The upper lid 51 of the screen door 5 is in contact with the upper frame 21 via an insect repellent, and the lower lid 52 is in contact with the lower frame 22 via an insect repellent. On the other hand, as shown in FIG. 2, the left and right vertical hooks 53 of the screen door 5 are supported by the vertical frame 23 via the vertical frame attachment 6 as the screen door support portion, and the insect repellent material 531 attached to the vertical hook 53 is attached to the vertical frame. By abutting against the attachment 6, invasion of insects and the like can be prevented. Hereinafter, the structure of the vertical frame attachment 6 and the mounting structure to the vertical frame 23 will be described with reference to FIGS.

The vertical frame attachment 6 includes an attachment main body 61 that is a long integrally formed member made of an extruded aluminum material, long screws 62 as movement restriction means provided at a plurality of locations along the longitudinal direction of the attachment main body 61, and an attachment. An end cap 63 (see FIGS. 6 and 7) attached to the upper and lower ends of the main body 61 is provided.
The attachment main body 61 includes a pair of first and second engagement pieces 611 and 612 in and out of the room, and a prospective surface portion 613 that extends to the outside in the prospective direction by connecting the base ends of the engagement pieces 611 and 612. A screen door support piece 614 that is bent inward from the outdoor side end of the prospective surface portion 613 and extends inward in the finding direction, and a protruding piece portion that projects from the prospective surface portion 613 toward the outside in the finding direction opposite to the screen door support piece 614. 615.

  The first engaging piece 611 and the second engaging piece 612 are each formed in a thin plate shape, and are configured to be elastically deformable so as to approach and separate from each other in the prospective direction, and the length dimension in the direction in which they are found is vertical. It is formed substantially the same as the second piece 235 of the frame 23. The pair of engaging pieces 611 and 612 are inserted into the third groove 238 between the first piece 234 and the second piece 235 of the vertical frame 23, and the engaging pieces 611 and 612 Engagement portions 611A and 612A are formed at the distal end portion (the end portion in the finding direction), respectively. The engaging portion 611A of the first engaging piece 611 is engaged with the engaging protrusion 234A formed at the base end portion of the first piece 234, and the engaging portion 612A of the second engaging piece 612 is the first engaging piece 612A. The two pieces 235 are engaged with engagement protrusions 235A formed at the base end portion. Further, on the prospective surface portion 613 side of the pair of engaging pieces 611 and 612, opposed surface portions 611B and 612B that are opposed substantially parallel to each other are formed over substantially the half length of the second piece 235 in the finding direction. .

  In the attachment main body 61, between the second engagement piece 612 and the projecting piece 615, an engagement recess 616 that receives the tip of the second piece 235 of the vertical frame 23 and is engaged with the tip is formed. Has been. Further, on the second engagement piece 612 side on the inner surface of the engagement recess 616, an inclined surface portion 617 that can be brought into contact with the distal end portion of the second piece 235 and is inclined outward in the direction of finding is formed. Has been. When engaging the engaging recess 616 with the second piece 235, the inclined surface 617 abuts on the tip of the second piece 235 so that the attachment main body 61 is drawn to the indoor side and the protruding piece The movement of the attachment main body 61 in the expected direction is restricted by the portion 615 coming into contact with the outdoor side surface of the second piece 235. Further, the screen door support piece 614 is located on the outdoor side of the second piece 235, and is provided to extend to the inside in the direction of finding from the front end portion of the second piece 235 and the front end portion of the first piece 234. The vertical rod 53 of the screen door 5 is locked and supported at the tip of the piece 614. In addition, the screen door 5 is attached to the screen door support piece 614 in the left-right direction, and is positioned by a locking tool (not shown) so as not to fall off.

  As a procedure for attaching the vertical frame attachment 6 to the vertical frame 23, first, as shown in FIG. 4 (A), the attachment main body 61 is slightly inward in the direction of finding with respect to the third groove portion 238 of the vertical frame 23. The first engagement piece 611 and the second engagement piece 612 are inserted into the third groove portion 238 from a position offset toward the outdoor side. At this time, the engaging portion 611A at the tip of the first engaging piece 611 is brought into contact with the first piece 234, the inclined surface portion 617 is brought into contact with the tip of the second piece 235, and the screen door supporting piece of the attachment main body 61 The first engagement piece 611 is elastically deformed to the second engagement piece 612 side, that is, the outdoor side by pushing the attachment main body 61 into the third groove 238 while rotating the 614 side to the indoor side. . Then, by further pushing the attachment body 61, the engaging portion 611A of the first engaging piece 611 gets over the engaging protrusion 234A of the first piece 234 and is engaged, and the engaging portion 612A of the second engaging piece 612 is engaged. Is engaged with the engagement protrusion 235A of the second piece 235, and the engagement recess 616 is engaged with the tip of the second piece 235 so that the attachment main body 61 is temporarily fixed to the vertical frame 23. It has become.

  Next, as shown in FIG. 4B, the long screw 62 is screwed through the prospective surface portion 613 of the attachment main body 61. Here, the interval dimension A between the opposing surface portions 611B and 612B of the first engagement piece 611 and the second engagement piece 612 is set smaller than the diameter dimension B of the shaft portion 621 (restriction insertion portion) of the long screw 62. By screwing the long screw 62, the thread of the shaft portion 621 is screwed into the opposing surface portions 611B and 612B, and the engaging pieces 611 and 612 pushed by the shaft portion 621 are mutually connected. It is biased in the direction of spreading (the direction of separating). As a result, the engaging portions 611A and 612A at the tips of the engaging pieces 611 and 612 are strongly engaged with the engaging protrusions 234A and 235A in the prospective direction, respectively. Further, the shaft portion 621 of the long screw 62 is inserted between the opposing surface portions 611B and 612B, so that the movement of the opposing surface portions 611B and 612B in the approaching direction is restricted, and the first engagement piece 611 and the second engagement piece are controlled. The movable length of the piece 612 is shortened and is not easily elastically deformed, that is, the movement of the engaging pieces 611 and 612 is restricted, and the engaging portions 611A and 612A can be prevented from coming off from the engaging protrusions 234A and 235A, respectively. Has been.

  Further, the long screw 62 is tightened in the direction of finding, and as shown in FIG. 3, the tip of the long screw 62 is pressed against the prospective surface portion 231 of the vertical frame 23, so that the attachment main body 61 is moved in the direction of finding by the reaction force. It has come to be energized. As a result, the engaging portions 611A and 612A are strongly engaged with the engaging protrusions 234A and 235A in the direction of finding, respectively, and rattling of the attachment main body 61 is suppressed. The attachment main body 61 attached as described above is engaged with the engaging portions 611A and 612A of the first engaging piece 611 and the second engaging piece 612 respectively engaged with the engaging protrusions 234A and 235A. By engaging the recess 616 with the tip of the second piece 235, it is held by the first piece 234 and the second piece 235 of the vertical frame 23, and the screen door 5 is supported by the screen door support piece 614 of the attachment body 61. It has become so.

  Next, the end cap 63 is an integrally molded part made of resin, and as shown in FIGS. 5 and 6, an upper surface portion 631 that covers the edge of the screen door support piece 614 of the attachment body 61, and the upper surface portion 631. An intersection portion 632 that extends to the indoor side and covers the edge of the prospective surface portion 613, a first holding piece 633 that is suspended from the upper surface portion 631 and extends along the indoor side surface of the screen door support piece 614, and the first holding piece The second holding piece 634 hangs down from the upper surface portion 631 so as to face the outdoor side of 633. A groove 635 into which the screen door supporting piece 614 is inserted is formed between the first holding piece 633 and the second holding piece 634, and the screen door supporting piece 614 inserted into the groove 635 is the first holding member. It is sandwiched between the piece 633 and the second sandwiching piece 634. Further, the first clamping piece 633 is formed with two rib portions 633A extending vertically. In addition, the upper surface portion 631 has a prospective surface portion facing the intersection portion 632 and a third sandwiching piece 636 extending along the outdoor side of the projection surface portion 613 and the protruding piece portion 615 of the attachment main body 61 continuously from the second sandwiching piece 634. A fourth holding piece 637 along the outer surface in the direction of finding 613 is suspended, and the fourth holding piece 637 is inserted between the first engaging piece 611 and the second engaging piece 612. And the prospective surface part 613 is clamped by the intersection part 632, the 3rd clamping piece 636, and the 4th clamping piece 637. FIG.

  The end cap 63 attached to the attachment main body 61 as described above has the upper surface portion 631 abutting against the lower end surface of the outdoor side hanging piece 211 of the upper frame 21, and the third clamping piece 636 is the second frame 63 of the vertical frame 23. The two pieces 235 come into contact with the outer surface of the chamber. Therefore, it is assumed that the screen door support piece 614 of the attachment body 61 is located on the outdoor side of the second piece 235 and a gap is formed between the screen door support piece 614 and the outdoor side hanging piece 211 of the upper frame 21. However, the gap is closed by the end cap 63 so that insects and the like can be prevented from entering. Here, as the end cap 63, the end cap 63 attached to the upper end portion of the attachment main body 61 is described as an example. However, the end cap 63 is also formed in the lower end portion of the attachment main body 61 in the same manner as the end cap 63 and vertically symmetrically. An end cap is attached, and the end cap is configured to be able to contact the lower frame 22.

  According to the above-described embodiment, the attachment main body 61 is engaged with the first piece 234 and the second piece 235 of the vertical frame 23 to hold the vertical frame attachment 6, and the engagement piece of the attachment main body 61 by the long screw 62. By restricting the movement of 611 and 612 and strengthening the engagement, the vertical frame attachment 6 is not easily detached, and can be reliably held in the vertical frame 23. Further, since the vertical frame attachment 6 is attached by the engagement of the engagement pieces 611 and 612, it is not necessary to form a screw hole or the like in the vertical frame 23, and the water stoppage of the raising / lowering window 1 can be prevented from being impaired. Furthermore, since the work of inserting the attachment main body 61 into the vertical frame 23 and the screwing work of the long screw 62 can be performed from the inside in the direction of finding, the screwing work from the outdoor side is unnecessary, and the mounting from the indoor side is possible. The vertical frame attachment 6 can be attached by the work, and the workability of the attachment work can be improved.

[Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to FIGS.
The raising / lowering window 1 as a fitting in the present embodiment is configured to include the window frame 2, the outdoor shoji 3, the indoor shoji 4, and the screen door 5 similar to those of the first embodiment, and the configuration of the vertical frame attachment is the first embodiment. Hereinafter, the differences will be described in detail.
In FIG. 7, the vertical frame attachment 7 of 2nd Embodiment is the 1st support member 71 and the 2nd support member 72 which are the long integral molding members made from an aluminum extrusion shape material, and these 1st and 2nd support. It comprises a screw 73 as a fixing means for screwing the members 71 and 72 together. Although the vertical frame attachment 7 is made of aluminum, the vertical frame attachment 7 may be made of the first support member 71 made of aluminum and the second support member 72 made of resin, and vice versa. The same material may be used, or materials other than aluminum and resin may be used.

  The first support member 71 is inserted into the third groove portion 238 between the first piece 234 and the second piece 235 of the vertical frame 23, and the pair of first and second engagement pieces 711 and second engagement between the indoor and outdoor are provided. A joining piece 712, a base end portion of these engaging pieces 711, 712 are connected to each other, a screwing portion 713 that opens inward in the direction of finding and can be screwed into the screw 73, and base ends of the engaging pieces 711, 712 And a contact piece portion (contact portion) 714 extending from the portion toward the indoor side. The first engagement piece 711 and the second engagement piece 712 are formed to extend in the direction of opening toward the outside in the finding direction, and the engagement portions 711A are provided at the distal ends of the engagement pieces 711 and 712, respectively. , 712A are formed, and the engaging portion 711A is engaged with the engaging protrusion 234A of the first piece 234, and the engaging portion 712A is engaged with the engaging protrusion 235A of the second piece 235. Yes. The first support member 71 is not limited to a long one, and may be divided into two or more and provided at an appropriate location.

  The second support member 72 is opposed to the threaded portion 713 of the first support member 71 and extends in the prospective direction, and the screen door support folds inwardly in the direction of finding from the outdoor end of the prospective surface part 721. A piece 722, two projecting pieces 723 and 724 projecting from the prospective surface portion 721 toward the outer side in the finding direction opposite to the screen door supporting piece 722, and the outer side of the prospective surface portion 721 in the finding direction and And a contacted piece portion (contacted portion) 725 extending inclined toward the indoor side. Between the two projecting piece portions 723 and 724, an engagement concave portion 726 that receives the distal end portion of the second piece 235 of the vertical frame 23 and is engaged with the distal end portion is formed. Engaging with the piece 235 restricts the movement of the second support member 72 in the prospective direction. Further, the screen door support piece 722 is located on the outdoor side of the second piece 235, and is provided so as to extend to the inner side in the finding direction from the front end portion of the second piece 235 and the front end portion of the first piece 234. The vertical rod 53 of the screen door 5 is locked and supported at the tip of the piece 722.

  As a procedure for attaching the vertical frame attachment 7 to the vertical frame 23, first, the first support member 71 and the second support member 72 are loosely temporarily fixed by the screws 73, and then the third groove portion 238 of the vertical frame 23 is used. The first support member 71 is inserted diagonally into the third groove 238 from a position slightly inward in the direction of the finding and slightly outside the room, and the first support member 71 is rotated while the second support member 72 side is rotated to the indoor side. The member 71 is further pushed into the third groove 238. As a result, the engaging portion 711A of the first engaging piece 711 gets over the engaging protrusion 234A of the first piece 234 and the engaging portion 712A of the second engaging piece 712 is engaged with the engaging protrusion of the second piece 235. The vertical frame attachment 7 is temporarily fixed to the vertical frame 23 by overcoming and engaging 235A.

  Next, by tightening the screw 73 into the threaded portion 713 of the first support member 71, the second support member 72 moves from the position indicated by the phantom line to the position indicated by the solid line in FIG. 726 engages with the tip of the second piece 235. Further, the contact piece 725 of the second support member 72 is brought into contact with the contact piece 714 of the first support member 71 and is urged to the indoor side, so that the tip of the contact piece 725 is moved. The second support member 72 is abutted against the outdoor side surface of the first piece 234, and the reaction force pushes the second support member 72 outward, so that the vertical frame attachment 7 can be prevented from rotating. Further, by tightening the screw 73, the engagement recess 726 contacts the tip of the second piece 235, and the reaction force causes the first support member 71 to be urged inward in the locating direction, so that the engagement portions 711A, 712A is strongly engaged with the engaging protrusions 234A and 235A in the direction of finding, and rattling of the vertical frame attachment 7 is suppressed. As described above, the first support member 71 and the second support member 72 are supported by the vertical frame 23 at the four positions of the two engaging portions 711 </ b> A and 712 </ b> A, the engaging concave portion 726, and the contacted piece portion 725. Thus, the vertical frame attachment 7 is firmly held with respect to the first piece 234 and the second piece 235 of the vertical frame 23.

Note that the vertical frame attachment 7 of the present embodiment may have a structure shown in FIG.
In FIG. 8, the vertical frame attachment 7A includes a first support member 71A that is a long integrally formed member, and a second support member 72 and a screw 73 similar to those described above. The configuration of the contact portion is different from that of the vertical frame attachment 7. That is, in the first support member 71A, the contact piece portion 714 is omitted, and a contact member (contact portion) 715 is provided in the first engagement piece 711 instead. The abutting piece 725 is abutted and urged indoors. Accordingly, as the screw 73 is tightened, the tip of the abutted piece portion 725 comes into contact with the outdoor side surface of the first piece 234, and the second support member 72 is pressed to the outdoor side by the reaction force. The rotation of 7A can be prevented.

According to the present embodiment as described above, substantially the same effect as that of the first embodiment can be obtained.
That is, the engagement pieces 711 and 712 of the first support member 71 are engaged with the first piece 234 and the second piece 235, and then the second support member 72 is screwed into the first support member 71 with the screw 73. Thus, the engaging portions 711A and 712A urged by the reaction force are strongly engaged with the engaging protrusions 234A and 235A in the direction of finding, respectively, and the vertical frame attachment 7 is securely held with respect to the vertical frame 23. be able to. Further, the engagement pieces 711 and 712 are engaged with the first piece 234 and the second piece 235, and the first support member 71 and the second support member 72 are screwed together with the screws 73, so Since it is not necessary to form a hole or the like, the water stoppage of the raising / lowering window 1 can be maintained. The work of inserting the vertical frame attachment 7 into the vertical frame 23 and the screwing operation of the screw 73 can be performed from the inside in the direction of finding, so that the screwing work from the outdoor side is unnecessary, and the installation work from the indoor side The vertical frame attachment 7 can be attached, and the workability of the attachment work can be improved.

In addition, this invention is not limited to the structure of the said embodiment.
For example, in the said embodiment, although the raising / lowering window 1 as a joinery was illustrated, the joinery of this invention had arbitrary opening-and-closing formats, such as not only the raising / lowering window 1 but a sliding window, a one-sided window, and a fall window. It may be a fitting used for windows or other doorways.
The raising / lowering window is not limited to a pair of indoor and outdoor movable shojis (outdoor shoji 3 and indoor shoji 4) as described in the above embodiment, and only the indoor shoji 4 can be opened and closed vertically. The outdoor shoji 3 or the outdoor surface material may be fixed to the window frame 2 and configured so as not to be opened and closed. In this case, the screen 5 is not limited to covering the entire opening of the window frame 2 but may be formed to a size that covers the opening formed on the lower side of the outdoor shoji 3 or the outdoor surface material. Further, the screen door may be supported so as to be openable and slidable vertically with respect to the screen door support pieces 614 and 722 of the vertical frame attachments 6, 7, and 7A.
Further, in the embodiment, the pair of left and right vertical frame attachments 6, 7, 7 </ b> A has been described as the screen door support portion. However, the screen door support portion is not limited to this, and the screen door support portion is attached to the upper frame 21 and the lower frame 22. Or may be provided on any one of the upper, lower, left and right frame members, or may be provided on each of the upper, lower, left and right frame members so as to surround the four sides of the screen door.

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.

  DESCRIPTION OF SYMBOLS 1 ... Raising / lowering window (joint), 2 ... Window frame (frame body), 3 ... Outdoor shoji (face material), 4 ... Indoor shoji (face material), 5 ... Screen door, 6, 7, 7A ... Vertical frame attachment (screen door) Support portion), 234... First outdoor side finding piece (first piece as first finding piece), 235... Second outdoor side finding piece (second piece as second finding piece), 62. Limiting means), 71 ... first support member, 72 ... second support member, 73 ... screw (fixing means), 611 ... first engagement piece, 611A ... engagement portion, 611B ... opposite surface portion, 612 ... second engagement 612A ... engagement portion, 612B ... opposite surface portion, 614 ... screen door support piece, 616 ... engagement recess, 617 ... inclined surface portion, 621 ... shaft portion (regulatory insertion portion), 711 ... first engagement piece, 712 ... 2nd engagement piece, 714 ... contact piece part (contact part), 715 ... contact member (contact part), 722 ... screen door support piece, 25 ... abutted piece (abutted portion), 726 ... engaging recess.

Claims (6)

A joinery comprising a frame and a screen door supported by the frame,
The frame includes a first finding piece extending in the finding direction and a second finding piece extending in the finding direction so as to face the outdoor side of the first finding piece, and the first and second finding pieces. A screen door supporting portion that is supported by and supports the screen door,
The screen door support portion is inserted between the first and second finding pieces and engaged with the first finding piece and the second engagement engaged with the second finding piece. A piece, an engagement recess into which the tip portion of the second finding piece is inserted and engaged with the tip portion, a screen door supporting piece extending inward in the finding direction on the outdoor side from the second finding piece, and A joinery comprising a movement restricting means that is positioned between the first and second engaging pieces and is restricted to movement of the engaging pieces by being fixed to a screen door support portion. The first engagement piece and the second engagement piece respectively extend in the finding direction along the first finding piece and the second finding piece and face each other, and the first finding piece from the leading ends of these facing pieces. And engaging portions each extending toward the second finding piece,
The movement restricting means is inserted between the opposing surface portions of the first engaging piece and the second engaging piece and abuts against the opposing surface portion, thereby restricting the movement of the opposing surface portions in the approaching direction. The joinery according to claim 1, comprising a portion.   The movement restricting means is constituted by a screw screwed into the screen door support part, and the restricting insertion part is constituted by a shaft part of the screw, and the diameter dimension of the shaft part is larger than the distance dimension between the facing surface parts. The joinery according to claim 2, which is set to be large. A joinery comprising a frame and a screen door supported by the frame,
The frame includes a first finding piece extending in the finding direction and a second finding piece extending in the finding direction so as to face the outdoor side of the first finding piece, and the first and second finding pieces. A screen door supporting portion that is supported by and supports the screen door,
The screen door support portion includes a first support member in which an engagement piece inserted between the first and second finding pieces and engaged with the finding piece is formed, and a tip portion of the second finding piece. An engagement recess that is inserted and engages with the tip end, and a second support member formed with a screen door support piece that extends inward in the direction of finding on the outdoor side of the second finding piece, and the second supporting member. A joinery comprising fixing means for screwing and fixing to the first support member.   One of the first support member and the second support member is provided with a contact portion, and the other is provided with a contacted portion with which the contact portion abuts. The joinery of Claim 4 comprised so that the said to-be-contacted part can be pressed to the said 1st finding piece by energizing the said to-be-contacted part.   The fitting according to any one of claims 1 to 5, wherein the engagement recess is provided with an inclined surface portion that is inclined so that a groove width dimension in a prospective direction of the engagement recess gradually decreases.

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