JP2017101423A - Fixture and construction method thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fixture capable of improving workability in fixing an upper sash to a frame body.SOLUTION: A double-hung window 1 comprises: a frame body 10, which has a head jamb 11, a sill 12 and right and left jambs 13 and 14; an upper sash 2, which is disposed at an upper part in the frame body 10; and a pair of fixtures 62, which are fixed to the right and left jambs 13 and 14, respectively, and extend to the inside of the frame body 10 from the jambs 13 and 14 and fix the upper sash 2 to the frame body 10. The upper sash 2 has a pair of fixing brackets 61 and 61 that are disposed at lower ends in a horizontal direction of the upper sash 2. The fixing bracket 61 is laid at an upper part of the fixture 62 and fixed to the fixture 62.SELECTED DRAWING: Figure 13

Description

  The present invention relates to a joinery and a construction method for joinery.

2. Description of the Related Art Conventionally, a raising / lowering window (joint) including a frame, an upper shoji disposed at an upper portion of the frame, and a lower shoji disposed at a lower portion of the frame is known (see, for example, Patent Document 1). .
In the raising and lowering window described in Patent Document 1, when the upper shoji is attached to the frame, the upper shoji is placed on the upper portion of the frame and supported by the hand, and the upper shoji is fixed to the frame with a screw member. doing.

JP 2012-1898 A

  However, since the shoji was fixed to the frame with a screw member while supporting the shoji with hands, the workability of the construction was deteriorated.

  This invention is made | formed in view of the above, and it aims at providing the fitting which can improve the workability | operativity which fixes an upper shoji to a frame.

  In order to achieve the above object, the present invention includes an upper frame (for example, an upper frame 11 described later), a lower frame (for example, a lower frame 12 described later), and left and right vertical frames (for example, vertical frames 13 and 14 described later). A frame (e.g., frame 10 described later), an upper paper frame (e.g., upper paper frame 2 described later) disposed on the upper portion of the frame, and the left and right vertical frames, respectively, A fitting (for example, a raising / lowering window 1 to be described later) including a pair of fixing brackets (for example, a later-described shoji fixing bracket 62) that extends to the inside of the frame and fixes the upper shoji to the frame. The above-mentioned shoji has a pair of mounting brackets (for example, mounting brackets 61 described later) disposed at the lower portions of both end portions in the left-right direction of the above-mentioned shoji, and the mounting bracket is an upper portion of the fixing bracket. And a joinery fixed to the fixing bracket.

  In addition, a lower shoji (e.g., lower shoji 3 described later) disposed in the lower portion of the frame body is provided, and the fixing bracket is a restricting member (e.g., an angle described later) that restricts movement of the lower shoji to the indoor side. It is preferable to have a member 66).

  In addition, a screw member (for example, a screw member 601 described later) that fixes the upper armature and the fixing bracket is provided, and the fixing member is inserted when the upper armature and the fixing bracket are fixed. It is preferable to have a through hole (for example, a through hole 631a described later) extending in the expected direction.

  The present invention also includes a frame having an upper frame, a lower frame, and left and right vertical frames, an upper shoji disposed at an upper portion of the frame, and fixed to the left and right vertical frames. And a pair of fixing brackets that extend to the inside of the frame and fix the upper shoji to the frame, and a construction method for a fitting for attaching the upper shoji to the frame, the pair of fixings A first step of fixing each of the brackets to the left and right vertical frames; a second step of lifting the upper shoji above the pair of fixing brackets in the frame after the first step; and the second step. And a third step of placing the upper shoji on top of the pair of fixing brackets, and a fourth step of fixing the upper shoji to the pair of fixing brackets after the third step. The construction method is provided.

  ADVANTAGE OF THE INVENTION According to this invention, the joinery which can improve the workability | operativity of construction at the time of fixing a shoji to a frame can be provided.

It is the front view which looked at the raising / lowering window which concerns on one Embodiment of this invention from the indoor side. It is a longitudinal cross-sectional view of the raising / lowering window which concerns on this embodiment. It is an enlarged view of the part where a shoji is mainly arranged in the longitudinal cross-sectional view of the raising / lowering window which concerns on this embodiment. It is an enlarged view of the part where a shojiji is arranged mainly in the longitudinal section of the raising and lowering window concerning this embodiment. It is a cross-sectional view of the part where the lowering door of the raising and lowering window according to the present embodiment is arranged. It is a cross-sectional view of the portion where the upper and lower doors of the raising and lowering window according to the present embodiment are arranged. It is sectional drawing which shows the structure of a glass adhesion part. It is a disassembled perspective view which shows the structure of a glass adhesion part. In a shoji fixing structure, it is a perspective view which shows the state before fixing an upper shoji to a frame. FIG. 5 is a perspective view showing a mounting plate for a top shoji in the shoji fixing structure. In the shoji fixing structure, it is the perspective view which looked at the shoji fixing metal fitting from the slanting lower side. In the shoji fixing structure, it is the perspective view which looked at the shoji fixing bracket from the diagonally upper side. In a shoji fixing structure, it is a perspective view which shows the state by which the upper shoji was fixed to the frame. In the shoji fixing structure, it is a perspective view showing a state in which the upper shoji mounting bracket is fixed to the shoji fixing bracket. It is a figure which shows the locking mechanism of a lower shoji.

  Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a front view of a raising / lowering window 1 according to an embodiment of the present invention as viewed from the indoor side. In addition, in this specification, "finding direction" means the surface direction of the glass in the raising / lowering window 1 stored in the opening part formed in the wall of a building, and "look-in direction" means the said glass It means the thickness direction (that is, the depth direction).

  The raising / lowering window 1 as the joinery of this embodiment is stored in the opening part formed in the wall of the building which is not shown in figure. As shown in FIG. 1, the raising / lowering window 1 includes a frame body 10 attached to an opening of a building, an upper shoji 2 (first shoji) disposed at an upper portion in the frame body 10, and a lower portion in the frame body 10. A lower shoji 3 (second shoji), which is placed in a vertically movable manner, a first glass bonding portion 5a (adhesion fixing portion), a second glass bonding portion 5b (adhesion fixing portion), and a third Glass adhesive portion 5c (adhesive fixing portion), handle portion 54, a pair of shoji fixing structures 60 (see FIG. 8), an annular packing 7 as an airtight member, a screen door 8 (see FIG. 3B), and a pivot hinge shaft A portion 9 (see FIG. 3B) and a guide groove portion (not shown) are provided.

  In the raising / lowering window 1 of the present embodiment, the upper shoji 2 is fixed to the upper part in the frame body 10, and the lower shoji 3 is configured to be movable in the vertical direction within the frame body 10. A so-called flat slide structure is provided which is flush with the shoji 2. In the present embodiment, the lower shoji 3 and the upper shoji 2 are in the same plane, the upper glass 200 (described later) of the upper shoji 2 and the lower glass 300 (described later) of the lower shoji 3 are described above. ) And the surface of the lower glass 300 (described later) in the expected direction. When the lower shoji 3 is moved upward in the frame 10, the lower shoji 3 is configured to move upward in the frame 10 while moving to the indoor side in the expected direction from the upper shoji 2. The

  FIG. 2 is a longitudinal sectional view of the raising / lowering window 1 according to the present embodiment. FIG. 3A is an enlarged view of a portion in which the upper shoji 2 is mainly arranged in the longitudinal sectional view of the raising / lowering window 1 according to the present embodiment. FIG. 3B is an enlarged view of a portion where the lower shoji 3 is mainly arranged in the longitudinal sectional view of the raising / lowering window 1 according to the present embodiment. FIG. 4 is a cross-sectional view of a portion where the lower shoji 3 of the raising / lowering window 1 according to the present embodiment is disposed. FIG. 5 is a cross-sectional view of a portion where the upper screen 2 of the raising / lowering window according to the present embodiment is disposed.

  As shown in FIGS. 1 to 5, the frame 10 is formed in a rectangular frame by an upper frame 11, a lower frame 12, and left and right vertical frames 13 and 14. The upper frame 11, the lower frame 12, and the left and right vertical frames 13 and 14 are formed of a synthetic resin material such as vinyl chloride resin, for example, and are formed by extrusion molding.

  In the present embodiment, the upper frame 11, the lower frame 12, and the left and right vertical frames 13, 14 have substantially the same configuration. For this reason, the corresponding configuration is denoted by the same regularity and a description thereof is omitted. Accordingly, only the configuration of the upper frame 11 will be described below, and only the configuration of the lower frame 12 and the left and right vertical frames 13 and 14 that are different from the upper frame 11 will be described.

  The upper frame 11 is formed in a long shape. As shown in FIG. 2, the upper frame 11 is formed in a lattice shape having a plurality of air chambers in a cross section perpendicular to the extending direction of the upper frame 11, and the upper and lower shojis 2 and 3 are arranged as a whole. It is formed in a substantially U-shaped cross section with the lower side open.

  As shown in FIG. 3, the upper frame 11 includes an upper outer frame 113 that is arranged in the upper portion and extends in the expected direction, an outer vertical frame 111 that extends downward from an indoor outer end of the upper outer frame 113, and an upper outer frame 113. And an inner vertical frame 112 extending downward from the end on the indoor side. The outer vertical frame 111 is formed to have a longer length on the lower side than the inner vertical frame 112 in the vertical direction.

  Two projecting portions 113 a and 113 b projecting downward from the lower surface (inner surface) of the upper outer frame 113 are formed on the lower surface (inner surface) of the upper outer frame 113. The protrusions 113a and 113b are formed in a substantially L shape that is erected downward from the lower surface of the upper outer frame 113 and is bent toward the side where the lower ends approach each other.

The inner vertical frame 112 has an extending portion 112a that extends downward on the lower side. A locking groove 112b that opens toward the outdoor side is formed at the lower end of the extension 112a.
A locking groove 111a that opens toward the indoor side is formed at the lower end of the outer vertical frame 111. The annular packing 7 is locked in the locking groove 111a. The annular packing 7 will be described later.

  As shown in FIG. 1, the upper shoji 2 is arranged at the upper part in the frame 10 with the raising / lowering window 1 closed. As shown in FIGS. 3A and 5, the upper shoji 2 is composed of an upper upper arm 21 (upper arm), an upper lower arm 22 (lower arm), and left and right upper caverns 23 and 24 (vertical arm). An upper housing 20 (first housing) formed by being assembled into a rectangular shape, an upper glass 200 (first face material) fitted in the upper housing 20, and a ledge attachment 211, 212, 213, 214.

  Grooves 21 a, 22 a, 23 a, and 24 a are formed in the upper upper rod 21, the upper lower rod 22, and the left and right upper vertical rods 23 and 24, respectively, so as to be opened inward (the shoji side). In the grooves 21a, 22a, 23a, and 24a, side end portions of the upper glass 200 are disposed.

  As shown in FIGS. 3A and 5, the cross-sectional shape orthogonal to the direction in which the upper upper rod 21, the upper lower rod 22, and the left and right upper vertical rods 23, 24 extend is the same. The upper upper rod 21, the upper lower rod 22, and the left and right upper vertical rods 23, 24 are made of a synthetic resin material such as a vinyl chloride resin, for example, and are constituted by an extruded product. As shown in FIG. 1, the upper upper hook 21, the upper lower hook 22, and the left and right upper vertical hooks 23 and 24 are each formed by cutting at an angle of 45 degrees at the ends. Join by welding. The cross-sectional shapes of the upper upper rod 21, the upper lower rod 22, and the left and right upper vertical rods 23 and 24 will be described later.

  As shown in FIGS. 3A and 5, the upper glass 200 is a multi-layer glass including an indoor plate glass 201, an outdoor plate glass 202, and a spacer 203 sandwiched between the two plate glasses. The upper glass 200 made of this multilayer glass has excellent heat insulation.

  As shown in FIG. 1, the lower shoji 3 is disposed in the same plane as the upper shoji 2 at the lower part in the frame 10 with the raising and lowering window 1 closed. The lower shoji 3 is provided in the frame 10 so as to be movable in the vertical direction (finding direction). As shown in FIGS. 3B and 4, the lower shoji 3 includes a lower upper collar 31 (upper collar), a lower lower collar 32 (lower collar), and left and right lower longitudinal collars 33 and 34 (vertical collar). A lower casing 30 (second casing) formed by being assembled into a rectangular shape, a lower glass 300 (second surface member) fitted in the lower casing 30, and a ledge attachment 311, 312, 313, 314.

  The lower upper rod 31, the lower lower rod 32, and the left and right lower vertical rods 33, 34 are respectively formed with grooves 31a, 32a, 33a, 34a formed to open inward (the shoji side). The The side edge part of the upper side glass 200 is arrange | positioned at the groove | channels 31a, 32a, 33a, 34a.

  The cross-sectional shape orthogonal to the direction in which the lower upper rod 31, the lower lower rod 32, and the left and right lower vertical rods 33, 34 extend is the same as shown in FIGS. 3B and 4. The lower upper rod 31, the lower lower rod 32, and the left and right lower vertical rods 33, 34 are formed of a synthetic resin material such as a vinyl chloride resin, for example, and are constituted by an extrusion-molded product. As shown in FIG. 1, the lower upper rod 31, the lower lower rod 32, and the left and right lower vertical rods 33, 34 are formed by cutting each other at an angle of 45 degrees at the ends. These parts are joined by welding. The cross-sectional shapes of the lower upper rod 31, the lower lower rod 32, and the left and right lower vertical rods 33 and 34 will be described later.

  As shown in FIG. 3B and FIG. 4, the lower glass 300 is a multi-layer glass including an indoor plate glass 301, an outdoor plate glass 302, and a spacer 303 sandwiched between these two plate glasses. . The lower glass 300 made of this multilayer glass has excellent heat insulation.

In this embodiment, the cross-sectional shape of the upper upper collar 21, upper lower collar 22, and left and right upper vertical collars 23, 24 of the upper shoji 2, the lower upper collar 31, the lower lower collar 32, And the cross-sectional shape of the left and right lower vertical rods 33 and 34 is the same shape, although the arrangement direction is different. That is, the upper upper collar 21, the upper lower collar 22, and the left and right upper longitudinal collars 23, 24 of the upper shoji 2, the lower upper collar 31, the lower lower collar 32, and the left and right lower longitudinal collars 33 of the lower armature 3. 34 have the same cross-sectional shape.
In the present embodiment, when it is not necessary to distinguish the heel, the upper upper heel 21, the upper lower heel 22, the left and right upper vertical ridges 23, 24, and the lower side of the sash 3 In the description of the upper rod 31, the lower lower rod 32, and the left and right lower vertical rods 33, 34, the upper upper rod 21, the upper lower rod 22, the left and right upper vertical rods 23, 24 of the upper shoji 2, and the lower shoji The lower upper rod 31, the lower lower rod 32, and the left and right lower vertical rods 33 and 34 are simply referred to as a rod 40.

  In the present embodiment, the upper upper collar 21, the upper lower collar 22, the lower upper collar 31 and the lower lower collar 32 of the lower shoji 3 have a thickness in the vertical direction as shown in FIG. Have. Further, the left and right upper vertical rods 23 and 24 of the upper shoji 2 and the left and right lower vertical rods 33 and 34 of the lower shoji 3 have a thickness in the left-right direction as shown in FIGS. 4 and 5. Therefore, in the present embodiment, the “thickness direction of the flange 40” means a direction perpendicular to the direction in which the flange 40 extends and the expected direction. The “thickness direction” is the vertical direction in FIGS. 2 to 3B, and the horizontal direction in FIGS. 4 and 5. Further, in the thickness direction of the ridge 40 (vertical direction in FIG. 2, horizontal direction in FIGS. 4 and 5), the side on which the upper glass 200 or the lower glass 300 is disposed is referred to as the inner side in the thickness direction. The opposite side is called the outside in the thickness direction.

  As shown in FIGS. 3A to 5, the cage 40 includes an outdoor cage 41 arranged on the outdoor side, and an indoor cage extending from the outer end of the cage 40 in the thickness direction of the outdoor cage 41 to the indoor side. 42.

  The outdoor side fence 41 includes a first frame portion 412 that forms an air chamber 411 extending in the thickness direction, and a second frame portion 413 that is formed on the inner side in the thickness direction than the first frame portion 412. The second frame portion 413 opens toward the indoor side.

A first locking portion 414 is formed on the outer surface of the outdoor side wall 41 on the outer side in the thickness direction. The first locking portion 414 is formed in a groove shape on the outside of the outdoor side wall 41 in the thickness direction. The first locking portion 414 is formed in a groove shape that opens to the indoor side.
As shown in FIG. 3A, an annular packing 7 as an airtight member is in contact with the outer surface of the outdoor side wall 41.

  As shown in FIG. 1, the annular packing 7 is formed in a rectangular annular shape, and is disposed over the entire circumferential area of the inner periphery of the frame body 10. The annular packing 7 is configured to be elastically deformable. The annular packing 7 is attached to the locking grooves 111a, 121a, 131a, 141a (see FIGS. 3A to 5A) of the frame 10, and the outdoor side collar 41 of the upper upper collar 21 of the upper door 2 and the left and right sides of the upper obstacle 2. Of the upper vertical rods 23 and 24, the outdoor lower rod 41 of the lower lower rod 32 of the shoji 3 and the outer surfaces of the outdoor vertical rods 33 and 34 of the lower and lower shoji 3 Touch. Thereby, in the closed state of the raising / lowering window 1, the annular packing 7 is arrange | positioned along the inner periphery of the frame 10 between the upper shoji 2 and the lower shoji 3, and the frame 10, and the upper shoji 2 and the lower shoji 3 and the frame 10 are kept airtight.

  The indoor side wall 42 extends from the outer end of the outdoor side wall 41 in the thickness direction to the indoor side. The indoor side wall 42 has a third frame portion 422 that forms an air chamber 421 extending in the expected direction.

A second locking portion 423 and a third locking portion 424 are formed in order from the outdoor side to the indoor side on the outer surface of the indoor side wall 42 in the thickness direction.
The 2nd latching | locking part 423 is formed in the outer side of the thickness direction in the outdoor side collar 41. FIG. The 2nd latching | locking part 423 is formed in the groove shape opened to the outdoor side. The 2nd latching | locking part 423 is arrange | positioned indoors rather than the 1st latching | locking part 414, and has a symmetrical shape with the 1st latching | locking part 414 in a prospective direction.
The third locking portion 424 is formed at the indoor side end of the indoor side wall 42. The 3rd latching | locking part 424 is formed in the groove shape opened toward the outer side of the thickness direction in the indoor side collar 42. As shown in FIG. The third locking portion 424 is formed by connecting two layers of grooves arranged in the thickness direction of the indoor side wall 42 in the thickness direction by a communication portion having a width smaller than that of the two layers of grooves.

  A fourth locking portion 425 is formed at the indoor side end of the indoor side wall 42. The 4th latching | locking part 425 is formed in the groove shape opened toward the inner side of the thickness direction in the indoor side collar 42. FIG. The ledge attachments 211, 212, 213, 214, 311, 312, 313, 314 (see FIGS. 3A to 5) are locked to the fourth locking portion 425. The ledge attachments 211, 212, 213, 214, 311, 312, 313, and 314 are formed of a long resin material. The edge attachments 211, 212, 213, 214, 311, 312, 313, and 314 press the peripheral portions of the upper glass 200 and the lower glass 300 while being locked to the fourth locking portion 425. Thereby, the upper side glass 200 and the lower side glass 300 are clamped between the collar 40 and the ledge attachments 211, 212, 213, 214, 311, 312, 313, 314.

In the collar 40, the members to be locked to the first locking portion 414, the second locking portion 423, and the third locking portion 424 can be made different from each other.
In the present embodiment, as shown in FIG. 3A, one end portion of the screen door attaching piece 81 is locked to the first locking portion 414 of the upper lower collar 22 of the upper shoji 2. The screen door attaching piece 81 is made of an aluminum material. The screen door 8 is attached to the other end portion of the screen door attachment piece 81.
Further, the first locking portion 414, the second locking portion 423, and the third locking portion 424 of the lower upper collar 31 of the lower shoji 3 are supported on the pulling portion 54 as shown in FIG. 3B. A frame 541 is attached.

  As shown in FIG. 3B, the handle portion 54 is attached to the lower upper collar 31 of the lower shoji 3 on the indoor side of the lower shoji 3. As shown in FIG. 1, the handle portion 54 extends in the left-right direction. The handle part 54 is a part that becomes a handle for the user to operate to open and close the lower shoji 3. Thereby, the lower door 3 can be opened and closed easily by putting the hand on the handle part 54 and operating it.

  Further, as shown in FIG. 3B, the pivot hinge shaft portion 9 is supported by the first locking portion 414, the second locking portion 423, and the third locking portion 424 of the lower lower arm 32 of the lower shoji 3. A support frame 91 is attached. The lower shoji 3 is rotated about the pivot hinge shaft portion 9 by moving the handle portion 54 to the upper side while moving the handle portion 54 to the indoor side, and along the inclined portion and the straight portion of the guide groove (not shown). To move upward. The lower shoji 3 is arranged in parallel to the upper shoji 2 on the indoor side of the upper shoji 2 in the open state.

  Further, as shown in FIG. 5, mohair members 215 and 216 are attached to the third locking portion 424 of the left upper chisel 23 and the third locking portion 424 of the right upper chisel 24 of the upper shoji 2. It is done. As shown in FIG. 4, the mohair members 315 and 316 are provided on the third locking portion 424 of the lower vertical hook 33 on the left side of the shoji 3 and the third locking portion 424 of the lower vertical hook 34 on the right side. Is attached.

  Next, the upper frame attachment 115, the first lower frame attachment 125, the second lower frame attachment 126, and the left and right vertical frame attachments 135 and 145 will be described. The upper frame attachment 115, the first lower frame attachment 125, the second lower frame attachment 126, and the left and right vertical frame attachments 135 and 145 are arranged in the vicinity of the upper frame 11, the lower frame 12, and the left and right vertical frames 13 and 14. The The upper frame attachment 115, the first lower frame attachment 125, the second lower frame attachment 126, and the left and right vertical frame attachments 135 and 145 are formed in a long shape, for example, formed of a synthetic resin material such as vinyl chloride resin, and extruded. Consists of molded products.

  As shown in FIG. 3A, the upper frame attachment 115 is attached between the upper frame 11 and the upper upper collar 21 inside the upper frame 11. The upper frame attachment 115 has a frame body 115a surrounding the air chamber, and has two protrusions 115b and 115c protruding upward. The two protrusions 115b and 115c are locked to the two protrusions 113a and 113b of the upper frame 11, respectively.

  The first lower frame attachment 125 is attached to the inner side of the lower frame 12 as shown in FIG. 3B. The first lower frame attachment 125 is formed in a substantially L shape, extends in the vertical direction along the inner surface of the inner vertical frame 122, bends to the outdoor side at the lower end portion, and extends along the inner surface of the lower outer frame 123. The first lower frame attachment 125 includes a protruding portion 125a that protrudes indoors, two protruding portions 125b and 125c that protrude downward, and locking grooves 125d and 125e formed on the outdoor side. The protrusion 125a and the two protrusions 125b and 125c are locked to the locking groove 122b and the two protrusions 123a and 123b of the lower frame 12, respectively.

  As shown in FIG. 3B, the second lower frame attachment 126 is attached to the first lower frame attachment 125 inside the lower frame 12. The second lower frame attachment 126 includes a frame body 126a that surrounds the air chamber, and a curved extending portion 126b that curves and extends from the frame body 126a toward the lower lower collar 32. The second lower frame attachment 126 has two projecting portions 126c and 126d projecting indoors. The two protrusions 126c and 126d are locked in the locking grooves 125d and 125e of the first lower frame attachment 125.

  In the present embodiment, the left vertical frame attachment 135 and the right vertical frame attachment 145 have the same configuration. For this reason, the corresponding configuration is denoted by the same regularity and a description thereof is omitted. Therefore, only the configuration around the left vertical frame attachment 135 will be described below.

  As shown in FIGS. 4 and 5, the left vertical frame attachment 135 has two frames 135 a and 135 b surrounding the air chamber. The two frames 135a and 135b are arranged side by side in the expected direction, the frame 135a is arranged on the roof side, and the frame 135b is arranged on the indoor side. The left vertical frame attachment 135 has two locking projections 135c and 135d and a locking groove 135e.

  The locking protrusion 135c is formed on the outdoor side of the left end portion of the frame body 135a. The locking protrusion 135d is erected from the left side surface of the frame body 135b. The locking groove 135e is formed in a groove shape on the outer surface on the indoor side of the frame body 135b. A mohair member 136 is attached to the locking groove 135e. Further, the mohair member 137 is attached to the locking groove portion 132 b of the vertical frame 13 so as to be symmetric with respect to the mohair member 136 in the expected direction.

  Next, the 1st glass adhesion part 5a, the 2nd glass adhesion part 5b, and the 3rd glass adhesion part 5c are demonstrated. FIG. 6 is a cross-sectional view showing the configuration of the glass bonding part 50. FIG. 7 is an exploded perspective view showing the configuration of the glass bonding portion 50. In the present embodiment, the first glass adhesive portion 5a, the second glass adhesive portion 5b, and the third glass adhesive portion 5c are described as the glass adhesive portion 50 because they have the same configuration. Further, the upper glass 200 and the lower glass 300 are simply referred to as glass 500. Further, the pushing edge attachments 211, 212, 213, 214, 311, 312, 313, 314 are referred to as a pushing edge attachment 510.

  The glass adhesion part 50 adheres and fixes a part of the longitudinal direction of the ridge 40 and the glass 500. In the present embodiment, as shown in FIG. 1, the glass bonding portion 50 is disposed between the ridge 40 and the glass 500 in the raising and lowering window 1 and bonds the ridge 40 and the glass 500 at three locations. Specifically, in the present embodiment, the glass bonding portion 50 is located at a substantially central position in the longitudinal direction of the upper lower eyelid 22 between the upper lower eyelid 22 and the upper glass 200 of the upper obstacle 2, The position of the approximate center in the longitudinal direction of the lower upper collar 31 between the lower upper collar 31 and the lower glass 300, and the lower lower collar between the lower lower collar 32 and the lower glass 300 of the lower shoji 3 It is arranged at a portion in the longitudinal direction of the ridge 40 at a position in the approximate center of the longitudinal direction of 32.

  As shown in FIGS. 6 and 7, the glass bonding part 50 includes a receiving member 51, a fixing member 52, and a sheet-like bonding member 53. The receiving member 51 and the fixing member 52 are made of a metal member such as an aluminum material.

  As shown in FIGS. 6 and 7, the receiving member 51 is fixed to the bottom surface of the groove 40 a of the side wall 40 on the side where the glass 500 is disposed by screw members 501 and 501 at substantially the center in the longitudinal direction of the side wall 40. . The receiving member 51 is formed to extend in the longitudinal direction of the flange 40. The receiving member 51 includes a pair of fixed end portions 511 and 511 formed at both ends in the longitudinal direction, and a receiving portion main body 512 for fixing the fixing member 52. The fixed end 511 has a screw attachment hole 511a through which the screw member 501 can be inserted. The screw attachment hole 511 a is a long hole that is long in the thickness direction of the glass 500. The receiving member 51 is fixed to the flange 40 by the screw member 501 in the screw mounting hole 511a and the mounting hole 401 of the flange 40.

  The receiving portion main body 512 includes an upper plate member 512a and a lower plate member 512b. The upper plate member 512a and the lower plate member 512b are arranged in parallel with the flange 40. A slit 512c parallel to the bottom surface of the groove 40a of the flange 40 is formed between the upper plate member 512a and the lower plate member 512b. Two protrusions 512d and 512d extending in the thickness direction of the glass 500 are formed on the surface of the lower plate member 512b on the upper plate member 512a side.

  The fixing member 52 has an L-shaped cross section. The fixing member 52 includes a first plate portion 521 to which the sheet-like adhesive member 53 is attached, and a second plate portion 522 that is inserted into the slit 512c of the receiving portion main body 512 and locked to the two protruding portions 512d and 512d. And having.

  The adhesive member 53 is configured in a sheet shape, and is attached to one surface of the first plate portion 521 of the fixing member 52. The bonding portion is exposed on the surface of the bonding member 53 on the side where the glass 500 is disposed. The adhesive member 53 is bonded to the glass 500 by inserting the fixing member 52 into the slit 512c of the receiving portion main body 512 in a state where the glass 500 is placed on the flange 40 to which the receiving portion main body 512 is attached.

  The glass bonding portion 50 configured as described above is the second plate portion of the fixing member 52 in a state where the glass 500 is placed on the bottom surface of the groove 40a of the flange 40 after the receiving portion main body 512 is attached to the flange 40. By inserting 522 into the slit 512c of the receiving member, the glass 500 and the collar 40 can be fixed by the fixing member 52 with the adhesive member 53 in a state of being locked to the two protruding portions 512d and 512d. it can. And the glass 500 is pinched | interposed between the collar 40 and the ledge attachment 510 by continuing the ledge attachment 510 to the 4th latching | locking part 425 of the heel 40 continuously.

  Next, the shoji fixing structures 60 and 60 for fixing the upper shoji 2 to the frame 10 will be described. FIG. 8 is a perspective view showing a state before the upper shoji 2 is fixed to the frame 10 in the shoji fixing structure 60. FIG. 9 is a perspective view showing the mounting bracket 61 of the upper shoji 2 in the shoji fixing structure 60. FIG. 10 is a perspective view of the shoji fixing bracket 62 viewed from an obliquely lower side in the shoji fixing structure 60. FIG. 11 is a perspective view of the shoji fixing bracket 62 in the shoji fixing structure 60 as viewed obliquely from above. FIG. 12 is a perspective view showing a state in which the upper shoji 2 is fixed to the frame body 10 in the shoji fixing structure 60. FIG. 13 is a perspective view showing a state in which the mounting bracket 61 of the upper shoji 2 is fixed to the shoji fixing bracket 62 in the shoji fixing structure 60.

  As shown in FIG. 8, a pair of shoji fixing structures 60, 60 are provided on the left and right sides of the raising / lowering window 1, and are arranged at both ends of the raising / lowering window 1 in the left-right direction. The shoji fixing structure 60 includes a pair of mounting brackets 61 and 61 attached to the lower end of the upper shoji 2 and a pair of shoji fixing brackets 62 (fixing brackets) attached to the inner surfaces of the left and right vertical frames 13 and 14 of the frame 10. And).

As shown in FIG. 9, the mounting bracket 61 is attached to the lower ends of the side portions at both ends in the left and right direction of the upper shoji 2 so as to protrude outward from the left and right side portions of the upper shoji 2. The lateral width (width in the direction of finding) of the upper screen 2 to which the mounting bracket 61 is attached (the length in the direction of finding in which the upper screen 2 and the mounting bracket 61 are combined) is the inner width of the left and right vertical frames 13 and 14 ( Smaller than the inner length).
The mounting bracket 61 has a substrate portion 611, a mounting bottom plate portion 612, and a pair of vertical plate portions 613 and 613.

  The board portion 611 is disposed on the outer side surface of the upper shovel 2 in the left-right direction in the upper downspouts 23 and 24. The substrate portion 611 is formed in a plate shape and extends in the vertical direction. The board part 611 is fixed to the outer side surface of the upper shoji 2 in the left-right direction by screw members 614 and 614.

  The attachment bottom plate portion 612 is formed so as to protrude from the lower end portion of the substrate portion 611 to the outside in the left-right direction of the upper screen 2. The attachment bottom plate portion 612 extends in the expected direction (the thickness direction of the upper glass 200) so as to be substantially flush with the bottom surface of the upper shoji 2. The attachment bottom plate portion 612 has a screw hole 612a penetrating in the vertical direction.

  The pair of vertical plate portions 613 and 613 are formed so as to protrude outward in the left-right direction of the upper shoji 2 from both end portions of the board portion 611 in the expected direction. The pair of vertical plate portions 613 and 613 extend in the vertical direction.

  As shown in FIGS. 8 and 9, the shoji fixing bracket 62 is fixed to the inside of the left and right vertical frames 13 and 14 by screw members 603 and 603 on the outdoor side in the expected direction of the left and right vertical frames 13 and 14, respectively. Is done. The shoji fixing bracket 62 fixes the upper shoji 2 to the frame 10. As shown in FIGS. 10 and 11, the shoji fixing bracket 62 includes a placement plate portion 63, a placement plate support portion 64, an attachment slit plate 65, and an angle member 66. The angle member 66 constitutes a part of a lock mechanism 70 described later.

  The mounting plate support portion 64 is attached to the vertical frames 13 and 14 and supports the mounting plate portion 63. The mounting plate support portion 64 includes an upper frame portion 641, an angle member mounting convex portion 642, and a lower flat plate portion 643.

  The upper frame portion 641 includes an upper flat plate portion 641a and a pair of support plates 641b and 641b. The upper flat plate portion 641a is formed in a plate shape along the inner surfaces of the vertical frames 13 and 14, and extends in the vertical direction. The pair of support plates 641b and 641b support the placement plate portion 63 from the lower side of the placement plate portion 63. The pair of support plates 641b and 641b are erected so as to extend from both ends of the upper flat plate portion 641a in the expected direction to the inside of the vertical frames 13 and 14, and are disposed orthogonal to the inner surfaces of the vertical frames 13 and 14. The The pair of support plates 641b and 641b extend in the direction of finding.

The angle member mounting convex portion 642 is connected to the lower end portion of the upper flat plate portion 641a of the upper frame portion 641. The angle member mounting convex portion 642 is formed so as to protrude inside the vertical frames 13 and 14 from the upper flat plate portion 641 a and the lower flat plate portion 643 of the upper frame portion 641. The angle member mounting convex portion 642 is formed in a substantially C-shaped cross section in the direction of finding.
The lower flat plate portion 643 is connected to the lower end portion of the angle member mounting convex portion 642. The lower flat plate portion 643 is formed in a plate shape along the inner surface of the vertical frames 13 and 14 on the side of the vertical frames 13 and 14 with respect to the angle member mounting convex portion 642, and extends in the vertical direction.

  The mounting plate portion 63 is formed in a step shape and extends from the upper end portion of the mounting plate support portion 64 to the inside of the vertical frames 13 and 14. The mounting plate 63 includes a support-side upper plate 632 extending in the horizontal direction, a mounting-side lower plate 631 extending in the horizontal direction below the mounting-side lower plate 631, and a mounting-side lower plate 631 and the support side. And a reinforcing portion 633 disposed between the upper plate 632 and the upper plate 632.

  The support side upper plate 632 is supported by the pair of support plates 641b and 641b of the upper frame portion 641. The support side upper plate 632 extends from the upper flat plate portion 641 a of the upper frame portion 641 toward the inside of the vertical frames 13 and 14.

  The placement-side lower step plate 631 is formed horizontally at a position lower than the support-side upper step plate 632 and extends from the end of the support-side upper step plate 632 on the vertical frames 13 and 14 side to the inside of the vertical frames 13 and 14. The placement-side lower step plate 631 is a portion on which the mounting bracket 61 attached to the lower end portion of the side portion in the left-right direction of the upper shoji 2 and the upper lower armpit 22 of the upper shroud 2 are placed. The corners of the end portion on the inner side of the frame body 10 in the mounting side lower plate 631 are rounded. The placement side lower plate 631 has a through hole 631a penetrating in the vertical direction.

  The through long hole 631a is a through long hole extending in the expected direction (the thickness direction of the upper glass 200). As shown in FIG. 13, when the upper shoji 2 and the shoji fixing bracket 62 are fixed, the screw member 601 is inserted into the through long hole 631a. The screw member 601 fixes the mounting bracket 61 of the upper shoji 2 and the shoji fixing bracket 62. The mounting fitting 61 attached to the upper shoji 2 and the mounting plate portion 63 are fixed by the screw member 601 through the through long hole 631a and the screw hole 612a of the mounting bottom plate portion 612. Since the through long hole 631a extends in the expected direction, the expected position of the upper obstacle 2 can be adjusted by moving the upper obstacle 2 in the expected direction along the through long hole 631a.

  The reinforcing portion 633 is formed in a step shape and is disposed across the upper surface of the placement side lower step plate 631 and the upper surface of the support side upper step plate 632, and the upper surface of the placement side lower step plate 631 and the upper surface of the support side upper step plate 632. Are connected to reinforce the connection of the placement side lower plate 631 and the support side upper plate 632. The corners of the reinforcing part 633 are rounded.

  The attachment slit plate 65 is disposed between the mounting plate support portion 64 and the vertical frames 13 and 14. The attachment slit plate 65 is formed in a plate shape extending in the vertical direction. The attachment slit plate 65 is formed in a substantially U shape in which a slit opened on the lower side is formed.

As will be described later, the angle member 66 functions as a stopper (a regulating member) that regulates the movement of the lower shoji 3 to the indoor side so that the lower shoji 3 does not fall indoors. In the present embodiment, the angle member 66 is provided in the shoji fixing bracket 62.
The angle member 66 is attached to the angle member attachment convex portion 642. The angle member 66 is formed in a substantially L-shaped cross section in the direction of finding. The angle member 66 includes an angle mounting plate 661 and an angle rising plate 662.

  The angle mounting plate 661 is formed in a plate shape that is parallel to the inner surfaces of the vertical frames 13 and 14 and extends in the direction of finding and in the vertical direction. The angle mounting plate 661 is fixed to the angle member mounting convex portion 642 by a screw member 602.

  The angle rising plate 662 is formed to rise from the indoor side end of the angle mounting plate 661 toward the inside of the vertical frames 13 and 14. The angle rising plate 662 is formed in a plate shape extending in the expected direction. A tip curved surface portion 662 a that is bent and formed into a curved surface is formed at the tip of the angle rising plate 662.

  In the shoji fixing structure 60, 60 configured as described above, when the upper shoji 2 is attached to the frame 10, the upper shoji 2 is in a state in which the shoji fixing bracket 62 is fixed to the vertical frames 13, 14. It is placed on the upper part of the shoji fixing bracket 6 and fixed to the shoji fixing bracket 62. Specifically, the mounting bracket 61 of the upper shoji 2 is placed on the upper portion of the shoji fixing bracket 62 and fixed to the shoji fixing bracket 62 when the upper shoji 2 is attached to the frame 10.

Next, the locking mechanisms 70 and 70 will be described. FIG. 14 is a view showing the lock mechanism 70 of the lower shoji 3. The lock mechanisms 70 and 70 are mechanisms that lock the lower shoji 3 so as not to fall down indoors. As shown in FIG. 1, a pair of locking mechanisms 70, 70 are provided on the left and right sides of the raising / lowering window 1, and are disposed on the end portions of both ends of the lower arm 3 in the left-right direction.
As shown in FIG. 14, the lock mechanism 70 includes a base 71, a latch member 72, an elastic member 73, a sliding rod 74, an operation member 75, a connecting member 76, and an angle member 66 (regulating member).

An operation member 75 and a slide bar 74 are slidably attached to the base 71.
The latch member 72 is disposed on one surface side of the base 71. The latch member 72 is a plate-like member extending in the left-right direction, one end side in the longitudinal direction is formed larger than the other, and the end face at the tip is formed in multiple faces. An end surface 72 a is formed on the indoor side of the front end side of the latch member 72.

  The elastic member 73 biases the latch member 72 outward in the left-right direction. The elastic member 73 has one end of the elastic member 73 fixed to the base 71 and the other end fixed to the latch member 72. The elastic member 73 biases the latch member 72 outward in the left-right direction, so that the end surface 72a of the latch member 72 comes into contact with the frame body of the vertical frame attachment 145 as shown in FIG.

The sliding rod 74 is a rod-shaped member. The sliding rod 74 is disposed on the other surface side of the base 71. The sliding rod 74 is attached to the base 71 so as to be swingable with respect to the base 71 while being locked to the base 71.
The operation member 75 is a member that is operated when the lock mechanism 70 is released by the operator. The operating member 75 is connected to the sliding rod 74 via the connecting member 76. The operation member 75 is slidably attached to the base 71. The sliding direction of the operation member 75 is the same direction as the longitudinal direction of the sliding rod 74. The connecting member 76 connects the sliding rod 74 and the operation member 75.

  The angle member 66 constitutes a part of the above-mentioned shoji fixing bracket 62 and functions as a stopper for restricting the lower shoji 3 from falling down indoors. The angle member 66 is disposed so as to rise from the inside of the vertical frames 13 and 14 by fixing the shoji fixing bracket 62 to the inside of the vertical frames 13 and 14.

Next, the operation of releasing the lock mechanism 70 and opening the lower shoji 3 will be described.
In the closed state of the raising and lowering window 1, the lower shoji 3 is arranged vertically in the same plane as the upper shoji 2 at the lower part in the frame 10, as shown in FIG. 1. At this time, as shown in FIG. 14, the lock mechanisms 70, 70 are arranged so that the end surface 72 a of the latch member 72 is in contact with the frame body of the vertical frame attachment 145. At this time, the latch member 72 is biased to the frame body of the vertical frame attachment 145 by the elastic member 73. On the other hand, the sliding rod 74 is greatly protruded toward the vertical frames 13 and 14, and the tip of the sliding rod 74 is disposed on the outdoor side of the angle member 66, and the angle member 66 moves to the indoor side in the expected direction. It is regulated. Thereby, the lower shoji 3 cannot be moved, and is locked in the closed state.

  From such a closed state, the operator moves the operation member 75 to the inner side in the left-right direction of the lower shoji 3. As a result, the sliding rod 74 moves inward in the left-right direction with respect to the angle member 66, and the lock is released. And an operator pulls down the handle part 54 (refer FIG. 1) provided in the upper end part of the lower shoji 3 to the indoor side. Therefore, the upper end part of the lower shoji 3 is arrange | positioned at the guide groove (not shown) side. The lower shoji 3 can be pulled down indoors in the unlocked state.

  Thereafter, the lower shoji 3 is lifted by placing the hand on the pulling portion 54 to move the lower shoji 3 in a guide groove (not shown), and the lower shoji 3 can be opened.

  When closing the lower shoji 3, the above procedure is followed.

Next, an operation for attaching the upper shoji 2 to the frame 10 will be mainly described with respect to a method for constructing the raising / lowering window 1.
First, the operator attaches and fixes the pair of shoji fixing brackets 62 and 62 to the vertical frames 13 and 14 of the frame body 10 with the screw members 603 as shown in FIG. 10 (first step). Here, as shown in FIG. 8, the worker arranges and installs the shoji fixing bracket 62 so as to protrude to the inside of the frame body 10.

Next, as shown in FIG. 8, in the state where the shoji fixing bracket 62 is attached to the vertical frame 14 of the frame body 10, the mounting bracket 61 of the upper shoji 2 is placed on the shoji fixing bracket 62 in the frame body 10. Lifting above the upper surface of the plate part 63 (second step), the mounting bracket 61 of the upper shoji 2 and the upper lower armpit 22 of the upper shoji 2 are mounted on the upper surface of the mounting plate section 63 of the shoji fixing bracket 62. (Third step). In this state, as shown in FIG. 13, the mounting bracket 61 of the upper shoji 2 is fixed to the upper surface of the placement plate portion 63 of the shoji fixing bracket 62 using the screw member 601 (fourth step). When fixing the mounting bracket 61 of the upper shoji 2 to the shoji fixing bracket 62 with the screw member 601, the upper shoji 2 is moved in the expected direction along the through long hole 631 a, so that the position of the upper shoji 2 in the expected direction is changed. Can be adjusted.
Here, the lateral width (width in the direction of finding) of the upper shoji 2 to which the mounting bracket 61 is attached (the length in the direction of finding in which the upper shoji 2 and the mounting bracket 61 are combined) is the length of the left and right vertical frames 13 and 14. It is smaller than the inner width (inner length). Therefore, when the upper shoji 2 is built, the upper shoji 2 does not hit the left and right vertical frames 13 and 14 and is easily constructed.

According to this embodiment, the following effects are produced.
In this embodiment, the upper shoji 2 has a pair of mounting brackets 61, 61 disposed at the lower portions of both ends in the left-right direction of the upper shoji 2, and the mounting bracket 61 is placed on the upper portion of the fixing bracket 62. Thus, the fixing bracket 62 is fixed.
Thereby, when attaching the upper shoji 2 to the frame 10, since the upper shoji 2 should just be mounted on the upper part of the shoji fixing bracket 62, the operation | work which attaches the upper shoji 2 to the frame 10 is easy. Therefore, the workability of fixing the upper screen 2 to the frame 10 can be improved. Moreover, since the mounting bracket 61 of the upper shoji 2 is fixed to the shoji fixing bracket 62, it can be fixed more firmly.

Moreover, in this embodiment, the lower shoji 3 arrange | positioned in the lower part in the frame 10 is provided, and the shoji fixing metal fitting 62 has the angle member 66 which controls the movement to the indoor side of the lower shoji 3. FIG.
As a result, the shoji fixing bracket 62 includes the angle member 66 for restricting the movement of the lower shoji 3 to the indoor side. Therefore, when the raising and lowering window 1 is closed, the angle member 66 restricts the movement of the lower shoji 3 to the indoor side. However, it is not necessary to provide a separate space for attaching the angle member 66.

Moreover, in this embodiment, the screw member 601 which fixes the upper shoji 2 and the shoji fixing bracket 62 is provided, and when the upper shoji 2 and the shoji fixing bracket 62 are fixed, the screw member 601 is inserted into the shoji fixing bracket 62. And a through-hole 631a extending in the expected direction.
Thereby, the position in the direction of finding of the upper obstacle 2 can be adjusted by moving the upper obstacle 2 in the direction of finding along the through long hole 631a. Thereby, when the annular packing 7 of this embodiment is arrange | positioned between the upper shoji 2 and the frame 10, for example, adjusting the contact state to the annular packing 7 and improving airtightness more. Can do.

  It should be noted that the present invention is not limited to the above-described embodiment, and modifications, improvements, etc. within a scope that can achieve the object of the present invention are included in the present invention.

  In the said embodiment, although the upper shoji 2 is being fixed in the frame 10, it is not limited to this. For example, the lower shoji 3 may be fixed in the frame 10, and neither the upper shoji 2 nor the lower shoji 3 may be fixed in the frame 10.

  In the said embodiment, although the raising / lowering window where the upper shoji 2 and the lower shoji 3 were arranged in the up-down direction was demonstrated to the example, it is not limited to this. It may be a window in which two shoji screens are arranged in the left-right direction.

  In the said embodiment, although it was set as the cyclic | annular packing 7 as an airtight member, it is not limited to this. For example, a linear packing may be used.

  In the said embodiment, although the cross-sectional shape of the collar of the upper shoji 2 and the cross-sectional shape of the coffin of the lower shoji 3 were all formed in the same shape, it is not limited to this. For example, all the cross-sectional shapes of the heel of the upper shoji 2 may be formed the same, and the cross-sectional shape of the heel of the lower shoji 3 may be different from the cross-sectional shape of the heel of the upper shoji 2.

1 ... Raising / lowering window (joint)
2 ... Upper shoji 3 ... Lower shoji 10 ... Frame 11 ... Upper frame 12 ... Lower frame 13, 14 ... Vertical frame 61 ... Mounting bracket 62 ... Shoji fixing bracket (fixing bracket)
66. Angle member (regulating member)
601 ... Screw member 631a ... Through hole

Claims (4)

A frame having an upper frame, a lower frame and left and right vertical frames;
A shoji placed at the top of the frame;
A fixture that includes a pair of fixing brackets that are fixed to the left and right vertical frames, extend from the vertical frame to the inside of the frame body, and fix the upper shoji to the frame body,
The above-mentioned shoji has a pair of mounting brackets arranged at the lower part of both ends of the above-mentioned shoji
The fitting is mounted on the upper portion of the fixing bracket and fixed to the fixing bracket. Comprising a lower shoji placed at the bottom of the frame,
The fitting according to claim 1, wherein the fixing bracket includes a regulating member that regulates movement of the lower shoji to the indoor side. A screw member for fixing the upper shoji and the fixing bracket;
The fitting according to claim 1 or 2, wherein the fixing bracket includes a through-hole that is inserted through the screw member and extends in a prospective direction when the upper cover and the fixing bracket are fixed. A frame having an upper frame, a lower frame and left and right vertical frames;
A shoji placed at the top of the frame;
A pair of fixing brackets that are fixed to the left and right vertical frames, extend from the vertical frame to the inside of the frame, and fix the upper shoji to the frame, respectively. It is a construction method of a fitting that attaches a shoji,
A first step of fixing each of the pair of fixing brackets to the left and right vertical frames;
After the first step, a second step of lifting the upper shovel above the pair of fixing brackets in the frame body;
After the second step, a third step of placing the upper shoji on top of the pair of fixing brackets;
After the 3rd process, the construction method of the fitting which has the 4th process of fixing the above-mentioned shingles to a pair of above-mentioned fixtures.

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