JP2007113217A - Fittings - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide fittings which can realize good constructibility, and which can stabilize a fixed state of an upper sash. <P>SOLUTION: A fixing member 52 of a fixing device 50 is fixed by being mounted on a retainer member 51 in a state in which an upside part of the upper sash (fixed sash) 20 is positioned on a head 11. A downside part of the upper sash 20 is supported by the fixing member 52 in this state. Thus, the upper sash 20 can be immovably fixed to a window frame 11 only by fixing the fixing member 52 to the retainer member 51, and the fixed state of the upper sash 20 can be stabilized. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a joinery, and more particularly, to a joinery including a window frame and a fixed shoji that is fixed to the upper portion of the window frame via a fixing device.

Of the pair of upper and lower shojis, the upper shoji (outdoor shoji) is fixed to the window frame, and the lower shoji (indoor shoji) is opened and closed vertically. A raising / lowering window provided freely is known (see, for example, Patent Document 1).
In this raising and lowering window, the upper shoji is positioned in the indoor / outdoor direction (expected direction) by fitting the upper part of the vertical saddle to the guide piece fixed to the upper part of the vertical frame, and protrudes to the left and right ends of the lower saddle. The rod rod provided so as to be freely engaged is engaged with a stopper fixed to the vertical frame, thereby being fixed to the window frame. Then, as a procedure for attaching the upper shoji, first, the upper shoji is slightly lifted while fitting the upper part of the vertical hook to the guide piece, and then the rod is moved to the vertical frame side with the upper shoji being lifted. The procedure is such that it protrudes and engages with the stopper, and then the rod is fixed to the lower rod with screws.

JP 2003-176667 A

However, in the conventional raising and lowering window as described in Patent Document 1, the fixed state of the upper shoji becomes unstable, which may cause problems such as rattling. That is, in the conventional upper shoji fixing structure, the upper part of the shoji is positioned in the expected direction by the guide piece, and the weight of the shoji can be supported by the rod and the stopper, but the movement of the upper end portion of the shoji is restricted. Therefore, the fixed state of the upper shoji becomes unstable.
In addition, if a separate fixing part for restricting the movement of the upper end of the upper shoji is provided separately, the fixed state can be stabilized, but this increases the number of parts and complicates the installation procedure. Therefore, new problems such as an increase in manufacturing cost and a decrease in workability occur.

  The objective of this invention is providing the fitting which can implement | achieve favorable construction property at low cost and can aim at stabilization of the fixed state of an upper shoji.

  The joinery of the present invention includes a window frame having an upper frame, a lower frame, and left and right vertical frames, and a fixed shoji that is fixed to an upper portion in the window frame, and the upper side of the fixed shoji is the upper frame or Positioned on the vertical frame, both left and right ends of the lower side are fixed to the vertical frame via a pair of fixing devices. The pair of fixing devices are respectively a receiving material fixed to the vertical frame, and the receiving material. And a fixing material that can be fixed to the receiving material and can support the lower side portion of the stationary obstacle, and supports the lower side portion of the stationary obstacle by the fixing material. At the same time, the fixing paper is fixed to the window frame by fixing the fixing material to the receiving material.

Here, as the joinery of the present invention, in addition to the fixed shoji, it may be configured to have a movable shoji, a movable face material, etc., and a fixed shoji, a fixed face material, etc. that are different from the fixed shoji It may be configured to have. And when it has a movable shoji and a movable surface material, etc., the movable shoji etc. may be a raising / lowering window provided so that sliding up and down freely is possible, and it is a protrusion form, an opening form, an inversion form, and an overhang form A movable shoji or the like may be provided so that it can be opened and closed in any open / closed manner such as.
Further, the fact that the fixing material is detachably provided with respect to the receiving material is not only a form in which the receiving material and the fixing material are configured separately and the receiving material and the fixing material are connected by a fixing member or the like, The receiving material and the fixing material may be configured as separate bodies, and the receiving material and the fixing material may be coupled by snap-engaging each other without using a fixing member or the like. Furthermore, the receiving material and the fixing material may be fixed. The material may be formed as a separate body, and may be snap-engaged with each other and connected using a fixing member or the like.

According to the present invention as described above, after fixing the fixing material of the fixing device to the receiving material in a state where the upper side portion of the fixing screen is positioned on the upper frame or the vertical frame, the fixing material is fixed to the receiving material and fixed to the receiving material. By supporting the lower side of the arm with a fixing material, it is not necessary to use a conventional mounting method in which the rod rod is engaged with the stopper after the fixing screen is lifted. The movement of the stationary shoji including the movement of the upper side (upper end) of the shovel can be restricted, and the stationary state of the shoji can be stabilized.
And since the fixing work of the fixed shoji is completed simply by fixing the fixing material to the receiving material, there is no need to prepare a fixing part other than the fixing device, and the increase in the number of parts and the complicated installation procedure are prevented. Thus, cost reduction and good workability can be realized.

At this time, in the joinery of the present invention, the fixing member of the fixing device is locked to the receiving member or the vertical frame at a fixed position of the fixed shoddle or a fixed position from the fixed position of the fixed shoddle, It is preferable that the lower side of the fixed shoji can be supported at the fixed position or a position lowered from the fixed position.
According to such a configuration, when attaching or removing the fixed shoji, the fixed shoji is supported by the receiving material or the fixing material locked to the vertical frame even if the operator does not support the fixed shoji by the hand. Therefore, the fixed shoji can be prevented from falling off, and the attachment work and the removal work can be easily performed. Therefore, for example, it becomes possible to attach or remove the fixed shoji by one worker, and the workability can be further improved.

Further, in the joinery of the present invention, positioning members for positioning the upper side portion are attached to both upper side end portions of the fixed shoji, and the positioning member is arranged in the left-right direction and the prospective direction with respect to the upper frame. It is preferable to have a positioning part that positions the upper side part and a restriction part that is engaged with the vertical frame and restricts the movement of the upper side part in the prospective direction.
According to such a configuration, when the fixed shoji is attached or removed, even if the positioning portion of the positioning member is located away from the upper frame and is not positioned, the restricting portion is engaged with the vertical frame. Stopping and restricting the movement of the upper side of the fixed shoji in the prospective direction can prevent the fixed shoji from falling in the prospective direction, and the attachment work and the removal work can be performed more easily.

In the joinery of the present invention, it is preferable that the fixing member of the fixing device is fixed to the receiving member in a state of sliding upward from the lowered position.
According to such a configuration, since the shoji is fixed (ie, the position where the receiving material and the fixing material are fixed) by simply sliding the fixing material upward from a position lower than the fixing position by a predetermined amount, the shoji The attachment work and the removal work can be performed more easily.

Moreover, it is preferable that the joinery of this invention is a raising / lowering window provided with the movable shodder supported by the said window frame so that opening and closing of the stationary shoddle is possible along the indoor side.
According to such a structure, the raising and lowering window which can implement | achieve cost reduction and favorable workability, and can aim at stabilization of the fixed state of a fixed shoji can be comprised.

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.

[First Embodiment]
FIG. 1 is a longitudinal sectional view showing a raising / lowering window 1 which is a joinery according to the first embodiment of the present invention. FIG. 2 is a cross-sectional view showing the raising / lowering window 1. FIG. 3 is a view of the raising / lowering window 1 as seen from the outdoor side.
In FIG. 1 to FIG. 3, a raising / lowering window 1 is a fitting that is provided in an opening of an outer wall of a building such as a detached house and partitions an indoor space and an outdoor space of the building, and includes an upper frame 11, a lower frame 12, and left and right A window frame 10 having four vertical frames 13, an upper shoji 20 and a lower shoji 30 supported on the inner side of the window frame 10, and a screen door 40 supported on the outside of the door so as to be opened and closed. Has been.

  The upper shoji 20 and the lower shoji 30 of the raising / lowering window 1 are respectively provided with a glass panel (multi-layer glass) 24 inside an upper frame 21 and 31, a lower frame 22 and 32, and left and right vertical frames 23 and 33. , 34 are inserted. The upper shoji 20 is a fixed shoji positioned and fixed to the upper frame 11 and the vertical frame 13 of the window frame 10, and is provided on the outdoor side of the lower shoji 30. The lower shoji 30 is a movable shoji that is guided by the vertical frame 13 of the window frame 10 and supported so as to be vertically slidable along the indoor side of the upper shoji 20. The lower lid 22 of the upper shoji 20 and the upper saddle 31 of the lower shoji 30 are overlapped in the prospective direction so that the raising and lowering window 1 is closed. In addition, a crescent lock 35 is provided at a substantially central portion of the upper saddle 31 of the lower shoji 30, and a lock receiver 25 is provided on the lower saddle 22 of the upper shoji 20, so that the upper shoji 20 and the lower shoji 30 are closed. By engaging the crescent lock 35 with the lock receiver, the raising / lowering window 1 is locked.

  The vertical frame 13 of the window frame 10 includes a prospective piece portion 131 (see FIGS. 4 and 7 described later) extending in the prospective direction, and the interior side, the intermediate portion, and the outdoor side of the prospective piece portion 131 from the inside in the finding direction. The indoor side finding piece 132, the intermediate portion finding piece 133, and the outdoor side finding piece 134 are formed. The lower shoji 30 has a latch device 36 provided at the upper ends of the left and right vertical rods 33 and a slide member (not shown) connected to the lower end of the lower shoji 30 to find the indoor side of the vertical frame 13. It is configured to be slidable up and down by being guided between the piece 132 and the intermediate part finding piece 133. Further, the upper shoji 20 is supported by the fixing device 50 provided between the intermediate part finding piece 133 and the outdoor finding piece 134 of the vertical frame 13 at the lower edge 22 and the lower edge 23 at the lower edge. At the same time, the positioning members 60 attached to the upper edge 21 and the upper edge 23 of the upper edge are positioned by the protrusions 111 (described later) of the upper frame 11 to be fixed to the window frame 10. .

Next, the fixing structure of the upper shoji 20 will be described with reference to FIGS.
FIG. 4 is a cross-sectional view showing the fixing device 50 that supports the lower side of the upper shoji 20. FIGS. 5A to 5C and FIGS. 6A to 6C are three views showing the receiving member 51 and the fixing member 52 of the fixing device 50, respectively. FIG. 7 is a cross-sectional view showing the upper side of the upper shoji 20. FIG. 8 is a three-side view showing the positioning member 60 provided on the upper side of the upper shoji 20.

As shown in FIGS. 4 to 6, the fixing device 50 is provided with a receiving member 51 fixed to the prospective piece 131 of the vertical frame 13, and is detachably attached to the receiving member 51 and can be fixed thereto, and an upper shoji. 20 and a fixing member 52 that can support the lower side portion of the head 20.
The receiving member 51 is formed by bending a metal plate and is fixed to the prospective piece portion 131 of the vertical frame 13, and the upper and lower fixed piece portions 511 are connected to the inside of the vertical frame 13 from the fixed piece portion 511. It has a fixing part 512 protruding in a letter shape. The receiving member 51 is configured such that the fixed piece 511 is fixed to the prospective piece 131 of the vertical frame 13 by screws screwed from the outside in the direction in which the vertical frame 13 is found. In addition, the fixing portion 512 is provided with two screw holes 512A for screwing the fixing material 52 together.

  The fixing member 52 includes a resin or metal fixing member main body 521 and a fixed reinforcing plate 522 attached to the fixing member main body 521. The fixed reinforcing plate 522 is formed from a metal plate with a substantially L-shaped cross section, and has a horizontal support piece 522A that extends substantially horizontally while being fixed to the receiving member 51, and a vertical support piece 522B that extends substantially vertically. Is formed. On the other hand, the fixing member main body 521 is a case portion 521A that covers the receiving member 51 in a state of being fixed to the receiving member 51, and a horizontal portion that extends from the case portion 521A and extends below the horizontal support piece portion 522A of the fixing reinforcing plate 522. The extending portion 521 </ b> B and a locking piece portion 521 </ b> C for locking the vertical support piece portion 522 </ b> B of the fixed reinforcing plate 522 are formed. The fixing material main body 521 and the fixed reinforcing plate 522 are assembled integrally by locking the vertical support piece portion 522B with the locking piece portion 521C.

  The fixing member 52 as described above is attached to the receiving member 51 using the screw 523, and can be detached from the receiving member 51 by removing the screw 523, that is, is configured to be detachable from the receiving member 51. More specifically, two screws 523 are passed through the side surface of the case portion 521A of the fixing material main body 521 and the vertical support piece portion 522B of the fixed reinforcing plate 522, and these screws 523 are screwed into the screw holes 512A of the fixing portion 512. Thus, the fixing material 52 is fixed to the receiving material 51, and the fixing material 52 is removed from the receiving material 51 by removing the screw 523 in the reverse procedure. Further, the screw 524 is passed through the horizontal extension portion 521B of the fixing material main body 521 and the horizontal support piece portion 522A of the fixed reinforcing plate 522, and this screw 524 is screwed to the lower collar 22 of the upper screen 20 to thereby 20 is supported so as not to move relative to the fixing device 50.

Next, as shown in FIG. 7 and FIG. 8, the positioning member 60 is a resin member attached to both ends of the upper side of the upper shoji 20 (upper end of the upper saddle 21 and upper end of the vertical scoop 23). It is formed symmetrically, and a common member is attached to the left and right of the upper side of the upper shoji 20. And the positioning member 60 contacts the protrusion 111 of the upper frame 11, positions the upper side part of the upper shoji 20 in both the left-right direction and the prospective direction with respect to the upper frame 11, and the upper side part does not move in the horizontal direction. So that it can be regulated.
That is, the positioning member 60 includes a main body 61 placed on the upper side portion of the upper shoji 20 and a pair of engaging portions 62 provided on the indoor side of the main body portion 61 and engaged with the upper rod 21 and the vertical rod 23. A contact surface portion 63 that is formed on the outdoor side surface of the main body 61 and contacts the interior surface of the protrusion 111 of the upper frame 11, and protrudes outward from the contact surface portion 63 into a notch 111 </ b> A of the protrusion 111. The positioning protrusion 64 to be inserted and the restricting portion 65 protruding to the left and right of the main body 61 are formed.

  The positioning member 60 as described above is attached to the upper side portion of the upper shoji 20 by engaging the pair of engaging portions 62 with the upper rod 21 and the vertical rod 23, and the left and right regulating portions 65 of the attached positioning member 60. One of them is configured so as to protrude to the outside in the finding direction (vertical frame 13 side) from the vertical rod 23. Then, by placing the upper shoji 20 in the window frame 10 from the outdoor side in a state where the one restricting portion 65 is positioned on the indoor side with respect to the outdoor-side finding piece 134 of the vertical frame 13, the restricting portion 65 is found on the outdoor side. The upper shoji 20 is prevented from falling outside by being locked by the piece 134. Further, when the upper shoji 20 is lifted upward and the upper side portion is brought close to the upper frame 11, the contact surface portion 63 of the positioning member 60 contacts the inclined surface of the projecting piece 111 and is guided indoors, and the contact surface portion 63. The upper side of the upper shoji 20 is positioned in the expected direction by contact with the inner surface of the protruding piece 111. Further, the positioning protrusion 64 is inserted into the notch 111 </ b> A of the protrusion 111 so that the upper side of the upper shoji 20 is positioned in the left-right direction with respect to the upper frame 11. That is, the contact portion 63 and the positioning protrusion 64 of the positioning member 60 constitute the positioning portion of the present invention.

Next, the installation procedure of the upper shoji 20 will be described with reference to FIGS.
9 to 11 are longitudinal sectional views for explaining the procedure for installing the upper shoji 20.
When installing the upper shoji 20, first, as shown in FIG. 9, the receiving member 51 of the fixing device 50 is fixed to the prospective piece 131 of the vertical frame 13 and the inside of the window frame 10 (between the vertical frames 13). ), The positioning members 60 are attached to both ends of the upper side of the upper shoji 20. Here, a notch corresponding to the fixing device 50 is formed on the protruding piece 133A that protrudes from the intermediate part finding piece 133 of the vertical frame 13 to the outdoor side and the protruding piece 134A that protrudes indoors from the outdoor side finding piece 134, respectively. Pre-formed.

  Next, as shown in FIG. 10, the upper shoji 20 is lifted and the upper side portion is inserted into the upper frame 11. At this time, even if the upper shoji 20 is about to fall to the outdoor side, the restricting portion 65 of the positioning member 60 is locked to the outdoor side finding piece 134 of the vertical frame 13 so that the upper shoji 20 does not fall to the outdoor side. Then, the abutting surface portion 63 of the positioning member 60 is brought into contact with the protruding piece 111 of the upper frame 11, and the positioning protruding portion 64 is inserted into the notch 111A of the protruding piece 111 so as not to move in the horizontal direction. Position the top edge of the. Next, the intermediate portion finding piece 133 and the outdoor finding piece 134 of the vertical frame 13 are arranged so that the fixing material 52 of the fixing device 50 is along the lower side portion (the lower end portion of the lower rod 22 and the vertical rod 23) of the upper shoji 20. And inserted into the notches of the intermediate piece finding piece 133 of the vertical frame 13 and the projecting pieces 133A and 134A of the outdoor finding piece 134. In the state where the fixing member 52 is inserted into the cutout of the vertical frame 13 as described above, the fixing member 52 is used as a cutout of the projecting pieces 133A and 134A of the intermediate finding piece 133 of the vertical frame 13 and the outdoor finding piece 134. It is locked so that it does not fall below this locked position.

Next, with the lower side of the upper shoji 20 in contact with the horizontal support piece 522A of the fixing member 52, as shown in FIG. 11, the side surface of the case 521A of the fixing member main body 521 and the vertical of the fixing reinforcing plate 522 Screws 523 are passed through the support piece portion 522B, and these screws 523 are screwed into the screw holes 512A of the fixing portions 512 of the receiving member 51 to be fixed to the receiving member 51. Further, a screw 524 is passed through the horizontal extending portion 521B of the fixing material main body 521 and the horizontal support piece portion 522A of the fixed reinforcing plate 522, and this screw 524 is screwed to the lower collar 22 of the upper shoji 20 so that the upper shoji 20 And the fixing device 50 are fixed. As described above, the lower side portion is supported by the fixing device 50 and the upper side portion is positioned on the upper frame 11, so that the upper shoji 20 is in the prospective direction (vertical direction in FIG. 2) and the finding direction (see FIG. 2). 2 is fixed to be immovable in the left and right direction), and the installation procedure of the upper shoji 20 is completed.
In addition, when removing the upper shoji 20 from the window frame 10, it is removed in the reverse procedure of the above-described installation procedure, but at this time, even if the screw 523 is removed from the receiving material 51 and the fixing material 52, it is fixed. The material 52 is locked to the projecting pieces 133A and 134A of the vertical frame 13 so that the upper shoji 20 does not fall off.

According to this embodiment, there are the following effects.
(1) That is, in a state where the upper side of the upper shoji 20 is positioned on the upper frame 11, the fixing member 52 of the fixing device 50 is attached and fixed to the receiving member 51, and the lower side of the upper shoji 20 is fixed by the fixing member 52. Therefore, the upper shoji 20 can be fixed to the window frame 11 so as to be immovable only by fixing the fixing member 52 to the receiving member 51, and the fixed state of the upper shoji 20 can be stabilized.

(2) Since the fixing operation of the upper shoji 20 is completed simply by fixing the fixing material 52 of the fixing device 50 to the receiving material 51 and fixing the fixing material 52 to the lower arm 22, the fixing device 50 is different from the fixing device 50. There is no need to prepare fixed parts and the like, and an increase in the number of parts and a complicated installation procedure can be prevented, and cost reduction and good workability can be realized.

(3) Furthermore, when the upper shoji 20 is attached or removed, the fixing material 52 of the fixing device 50 is locked to the projecting pieces 133A and 134A of the vertical frame 13 so that the upper shoji 20 does not fall off. The upper shoji 20 does not have to be supported by the operator's hand, and attachment and removal can be easily performed. Thereby, for example, it becomes possible to attach or remove the upper shoji 20 by one worker, and the workability can be further improved.

(4) Further, the contact surface portion 63 of the positioning member 60 is in contact with the protruding piece 111 of the upper frame 11, and the positioning protruding portion 64 is inserted into the notch 111 </ b> A of the protruding piece 111, whereby the positioning member 60. The upper side portion of the upper shoji 20 to which the upper shoji 20 is attached can be positioned with respect to both the prospecting direction and the longitudinal direction of the upper frame 11 (finding direction), and the upper side portion of the upper shoji 20 is reliably restricted from moving. Can do.

(5) Furthermore, when the restricting portion 65 of the positioning member 60 is locked to the outdoor-side finding piece 134 of the vertical frame 13, the contact surface portion 63 of the positioning member 60 is removed when the upper shoji 20 is attached or removed. Even if the upper frame 11 is at a position away from the projecting piece 111, the upper shoji 20 can be prevented from falling to the outside of the room, and attachment and removal operations can be performed more easily.

[Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to FIGS.
FIG. 12 is a longitudinal sectional view showing the fixing device 70 for the upper shoji 20 in the joinery according to the second embodiment. 13A to 13C are three views showing the receiving member 71 and the fixing member 72 of the fixing device 70. FIG. 14-16 is a longitudinal cross-sectional view explaining the construction procedure of the upper shoji 20. FIG. 17 is a longitudinal sectional view for explaining the procedure for removing the upper shoji 20.
The fitting of the present embodiment is different from the fixing device 50 of the first embodiment in the structure of the fixing device 70 for fixing the lower side portion of the upper shoji 20, and the procedure for installing and removing the upper shoji 20 is the first embodiment. The other configuration is substantially the same as that of the first embodiment. Hereinafter, the differences will be described in detail.

As shown in FIGS. 12 and 13, the fixing device 70 is provided with a receiving member 71 fixed to the prospective piece 131 of the vertical frame 13, and is provided so as to be vertically slidable and fixable with respect to the receiving member 71. And a fixing member 72 capable of supporting the lower side of the shoji 20.
The receiving material 71 is formed by bending from a metal plate material, and is fixed to the prospective piece 131 of the vertical frame 13, and the upper side of the fixed piece 711 is diagonally upward in the direction in which the vertical frame 13 is found. And a locking piece 713 provided at the lower end of the fixed piece 711, and guide pieces 714 provided at both ends of the fixed piece 711. Yes. The receiving member 71 is configured such that the fixed piece portion 711 is fixed to the prospective piece portion 131 of the vertical frame 13 by screws screwed from the outside in the direction in which the vertical frame 13 is found. In addition, the fixing portion 712 is provided with a screw hole 712A for screwing a screw fixing the fixing material 72.

  Each of the fixing members 72 has a metal fixing member main body 721 and a fixing reinforcing plate 722 attached to the fixing member main body 721. The fixing material main body 721 includes a case portion 721A that covers the receiving material 71 in a state of being fixed to the receiving material 71, a horizontal support piece portion 721B that extends substantially horizontally from the case portion 721A, and a vertical frame 13 side end portion of the case portion 721A. The guide piece 721C is provided so as to extend vertically, and the rising piece 721D is erected on the inner bottom surface of the case 721A. The fixed reinforcing plate 722 is formed of a metal plate material, is engaged with two engaging protrusions 721E formed on the horizontal support piece 721B of the fixed material main body 721, and is a crimped portion on the horizontal support piece 721B. By caulking 721F, the fixing member main body 721 is integrally attached. Screw holes 721 </ b> I and 722 </ b> A are formed in the base end portion of the horizontal support piece 721 </ b> B of the fixing material main body 721 and the fixed reinforcing plate 722, respectively. The rising piece 721D of the fixing material main body 721 is provided with an opening through which the locking piece 713 of the receiving material 71 is inserted, and is locked to the locking piece 713 at the upper edge of the opening. A locked edge portion 721G is formed, and a locked claw 721H locked to the locking piece portion 713 is formed on the opening side edge.

  The fixing member 72 as described above can be slid up and down with respect to the receiving member 71 by guiding the guided piece portion 721C to the guiding piece portion 714 of the receiving member 71, and the rising piece The locked edge portion 721G of the portion 721D is locked to the locking piece portion 713 of the receiving member 71, so that it is supported without lowering below the locked position (position shown in FIG. 12). It is like that. On the other hand, in a state where the fixing material main body 721 is slid upward and the upper surface of the fixing reinforcing plate 722 is brought into contact with the lower surface of the fixing portion 712 of the material 71, the screw holes 721I of the fixing material main body 721 and the screws of the fixing reinforcing plate 722 are used. The fixing member 72 is fixed to the receiving member 71 by passing the screw 723 through the hole 722A and the screw hole 712A of the fixing portion 712 and screwing it. Further, by engaging the two engaging protrusions 721E of the fixing material main body 721 with the lower collar 22 of the upper shoji 20, the upper shoji 20 is supported so as not to move with respect to the fixing device 70.

Next, the installation procedure of the upper shoji 20 will be described with reference to FIGS.
When the upper shoji 20 is installed, positioning members 60 are attached to both ends of the upper side of the upper shoji 20 as in the first embodiment. Then, as shown in FIG. 14, the receiving member 51 of the fixing device 70 is fixed to the prospective piece portion 131 of the vertical frame 13, and the locked edge portion 721 </ b> G is locked to the locking piece portion 713 of the receiving material 71. Then, the fixing material 72 is attached to the receiving material 71. Then, the upper shoji 20 is fitted between the vertical frames 13 from the outdoor side so that the lower side of the upper shoji 20 is placed on the fixing member 72.
Next, as shown in FIG. 15, the upper shoji 20 is lifted and the upper side portion is inserted into the upper frame 11, and the upper side portion of the upper shoji 20 is positioned on the upper frame 11 by the positioning member 60. The positioning procedure of the upper side of the upper shoji 20 is substantially the same as that in the first embodiment.
Next, as shown in FIG. 16, the fixing member 72 of the fixing device 70 is slid upward along the guide piece portion 714 of the receiving member 71, and the upper surface of the fixing reinforcing plate 722 is applied to the lower surface of the fixing portion 712 of the member 71. Make contact. In this state, the horizontal support piece 721B and the fixed reinforcing plate 722 of the fixing member 72 are in contact with the lower side portion of the upper shoji 20 (the lower surface of the lower collar 22), and the engagement protrusion 721E is engaged with the lower collar 22. It has become. Then, the screw 723 is screwed into the horizontal support piece portion 721 </ b> B, the fixed reinforcing plate 722, and the fixing portion 712 of the receiving material 71 to fix the fixing material 72 to the receiving material 71. As described above, the lower side is supported by the fixing device 70 and the upper side is positioned on the upper frame 11 so that the upper shoji 20 is fixed to the window frame 10 so as not to move. Complete.

  Next, when the upper shoji 20 is removed from the window frame 10, as shown in FIG. 17, first, the screw 723 is removed from the receiving material 71 and the fixing material 72, and the fixing material 72 is guided to the guide piece 714 of the receiving material 71. Slide down along If the fixing material 72 is lowered downward by a predetermined amount while the upper shoji 20 is supported, the locked claw 721H of the fixing material main body 721 is locked to the locking piece 713 of the receiving material 71, and this locking The fixing material 72 is not lowered below the position where the fixing is performed, and the upper side of the upper shoji 20 is locked to the upper frame 11 so that the upper shoji 20 does not fall off the window frame 10. Next, after the operator supports the upper shoji 20, the locked claw 721H is released from the locking piece 713 by pushing the locked claw 721H with a tool such as a screwdriver, and the fixing material 72 is lowered downward. This disengages the upper side of the upper shoji 20 from the upper frame 11, so that the upper shoji 20 can be removed from the window frame 10.

According to this embodiment, in addition to the effects substantially the same as the effects (3) to (5) described above, the following effects can be obtained.
(6) That is, in a state where the upper side of the upper shoji 20 is positioned on the upper frame 11, the fixing member 72 of the fixing device 70 is slid upward and then fixed to the receiving member 71. 20 is supported, it is not necessary to use a conventional attachment method in which the upper shoji 20 is lifted from the fixing position and then lowered, and the upper shoji 20 is simply fixed to the receiving material 71. Can be fixed to the window frame 11 so as to be immovable, and the fixed state of the upper shoji 20 can be stabilized.

(7) Furthermore, the fixing operation of the upper shoji 20 is completed simply by engaging the engaging protrusion 721E of the fixing member 72 of the fixing device 70 with the lower collar 22 and fixing the fixing member 72 to the receiving member 71. There is no need to prepare a fixed part or the like separate from the device 70, and it is possible to prevent an increase in the number of parts and complication of the mounting procedure, thereby realizing cost reduction and good workability.

In addition, this invention is not limited to the said embodiment, Including other structures etc. which can achieve the objective of this invention, the deformation | transformation etc. which are shown below are also contained in this invention.
For example, in the above embodiment, the raising and lowering window 1 in which the lower shoji 30 can be opened and closed by sliding is described. However, the fitting of the present invention is not limited to the raising and lowering window 1 and may not have a movable shoji. The movable shoji and the movable face material may be opened and closed in a protruding form, an inward form, an open form, a protruding form, or the like.

Moreover, in the said embodiment, the upper shoji 20 cannot be moved to the window frame 11 by the positioning member 60 that positions the upper side of the upper shoji 20 and the fixing device 50 or the fixing device 70 that supports the lower side of the upper shoji 20. Although fixed, the positioning member for positioning the upper side portion is not limited to that of the above-described embodiment, but may be of any form.
Moreover, in the said embodiment, although it has set it as the structure which positions the upper side part of the upper shoji 20 in the upper frame 11, the positioning location of this upper side part of this upper shoji 20 is not restricted to the thing of the said embodiment, The upper side of the upper shoji 20 It is good also as a structure which positions a part on the upper end part of the vertical frame 13, and is good also as a structure which positions the upper edge part of the upper shoji 20 between the upper and lower end parts of the vertical frame 13 (namely, the intermediate part of the vertical frame 13, for example).

Further, in the case where the positioning member 60 of the above embodiment is used as a means for positioning the upper side of the shoji, the fixing means for supporting the lower side of the shoji is not limited to that of the above embodiment but of any form, For example, a fixing member such as an angle member that is fixed to the vertical frame and the lower arm of the shoji by screws or a locking claw can be used.
Further, in the first embodiment, when the upper shoji 20 is removed from the window frame 10, the fixing material 52 is not attached to the projecting pieces 133 </ b> A and 134 </ b> A of the vertical frame 13 even if the screw 523 is removed from the receiving material 51 and the fixing material 52. The upper shoji 20 is configured not to fall off by being locked, but the upper shoji 20 may be configured not to fall off when the fixing material 52 is locked to the receiving material 51, and the fixing material 52 is a protruding piece of the vertical frame 13. It is good also as a structure which is latched by both 133A, 134A and the receiving material 51, and the upper shoji 20 does not fall off.
Moreover, as a structure of a fixing device, the structure as shown in the following FIG. 18 is employable. That is, the fixing device of FIG. 18 includes a receiving member 51 and a fixing member 52 that are substantially the same as the fixing device 50 of the first embodiment, and the fixing member 52 protrudes from the vertical support piece portion 522B to the receiving member 51 side. A pair of engagement piece portions 522C is provided. In this fixing device, the fixing member 52 is engaged with the receiving member 51 by engaging the engaging piece portion 522C with the edge of the receiving member 51 on the fixing portion 512 side. For this reason, if the fixing material 52 is engaged with the receiving material 51 at the time of fixing the fixing material 52 to the receiving material 51 when the upper shoji 20 is installed, the fixing material 52 can be manually handled until the screw 523 is attached. This eliminates the need to support the squeeze and facilitates the mounting work.

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 longitudinal section showing a fitting concerning a 1st embodiment of the present invention. It is a cross-sectional view showing the joinery. It is the figure which looked at the said fitting from the outdoor side. It is a cross-sectional view which shows the fixing device of the fixed shoji in the said fitting. (A)-(C) are three views which show the receiving material of the said fixing device. (A)-(C) are three views which show the fixing material of the said fixing device. It is a cross-sectional view which shows the upper side part of the said fixed shoji. It is a three-plane figure which shows the positioning member provided in the upper side part of the said fixed shoji. It is a longitudinal cross-sectional view explaining the installation procedure of the said fixed shoji. It is a longitudinal cross-sectional view explaining the erection procedure following FIG. It is a longitudinal cross-sectional view explaining the installation procedure following FIG. It is a longitudinal cross-sectional view which shows the fixing device of the fixed shoji which concerns on 2nd Embodiment of this invention. (A)-(C) are three views which show the said fixing device. It is a longitudinal cross-sectional view explaining the installation procedure of the fixed shoji in 2nd Embodiment. It is a longitudinal cross-sectional view explaining the erection procedure following FIG. It is a longitudinal cross-sectional view explaining the erection procedure following FIG. It is a longitudinal cross-sectional view explaining the removal procedure of the said fixed shoji. It is a three-view figure which shows the fixing device which concerns on the modification of this invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 10 ... Window frame, 11 ... Upper frame, 12 ... Lower frame, 13 ... Vertical frame, 20 ... Upper shoji which is fixed shoji, 30 ... Lower shoji which is movable shoji, 50, 70 ... Fixing device, 51, 71 ... Receiving Material 52, 72: Fixing material 60: Positioning member 63: Contact surface portion as positioning portion 64: Positioning projection portion as positioning portion 65: Restriction portion

Claims (5)

A window frame having an upper frame, a lower frame, and left and right vertical frames, and a fixed shoji that is fixed to the upper part in the window frame,
In the fixed shoji, the upper side is positioned on the upper frame or the vertical frame, and the left and right ends of the lower side are fixed to the vertical frame via a pair of fixing devices,
Each of the pair of fixing devices is a fixing member that is fixed to the vertical frame, and is detachably attached to the receiving member, and can be fixed to the receiving member and can support the lower side of the fixed shoji. Material, and
A fitting that supports the lower side portion of the fixed shoji by the fixing material and fixes the fixed shoji to the window frame by fixing the fixing material to the receiving material.   The fixing material of the fixing device is locked to the receiving material or the vertical frame at a fixed position of the fixed shoddle or a fixed amount from the fixed position of the fixed shodder, and is lowered from the fixed position or the fixed position. The joinery of Claim 1 comprised so that the lower side part of the said fixed shoji could be supported in a position.   Positioning members for positioning the upper side portions are attached to both ends of the upper side of the fixed shoji, the positioning members include a positioning unit for positioning the upper side portions in the left-right direction and the prospective direction with respect to the upper frame, The joinery according to claim 1, further comprising a restricting portion that is locked to the vertical frame and restricts movement of the upper side portion in a prospective direction.   The fitting according to any one of claims 1 to 3, wherein the fixing member of the fixing device is fixed to the receiving member in a state of sliding upward from the lowered position.   The joinery according to any one of claims 1 to 4, which is a raising and lowering window including a movable shoji supported by the window frame so as to be freely slidable up and down along the indoor side of the fixed shoji.

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