JP2013217157A - Architrave for sash frame - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an architrave for a sash frame which improves processability, and can improve mountability or fitting strength even when a dimension between substrates, to which the sash frame is fixed, is different from a preset dimension.SOLUTION: An architrave 1 for a sash frame has a first piece part 33 and a second piece part 38 oppositely arranged so as to form a fitting recess 31 opening to an indoor 8 side, and is mounted so as to fit an outdoor side end to the fitting recess of an angle 30 of a sash frame 3, which includes the angle 30 on an indoor side, the angle 30 provided with an engaging part 33a projecting to the second piece part side in the first piece part. The architrave 1 for a sash frame includes: an architrave body 10 formed of wooden materials; and a fitting member 20 mounted on the outdoor side end 11 of the architrave body and formed of non-wooden materials. The fitting member is provided with an engaged part 21, to which the engaging part of the angle is locked to regulate the movement of the architrave for the sash frame toward the indoor side, and a mounting position adjustment part 22 capable of adjusting the mounting position of the fitting member along the thickness direction of the architrave body relative to an outdoor side end face 12 of the architrave body.

Description

  The present invention relates to a frame for a sash frame attached to the indoor side of a sash frame disposed in an opening of a building.

Conventionally, a structure in which a frame (sometimes called a window frame) is attached to the indoor side of a sash frame (sometimes called a joinery frame) disposed in an opening of a building is known. It has been.
For example, in Patent Document 1 below, an angle having a substantially U-shaped portion is provided on each indoor side of a joinery frame composed of a lower frame, an upper frame, and left and right vertical frames, and each frame has a frame frame. A joinery having a structure for fitting the outside is proposed. The angle of this fitting is a first part having a prospective surface part provided with an engagement part that protrudes toward the frame side and facing a back surface of the frame, and a second part having a prospective surface part that covers the surface of the frame. The structure is equipped. Further, the frame of the joinery is made of a gypsum board or a structural plywood, and has a structure having a groove into which the engaging portion of the first portion of the angle is fitted on the back surface. Thereby, the engaging portion of the first portion of the angle is locked to the groove on the back surface of the frame, and the movement in the indoor direction with respect to the angle of the frame is restricted.

Japanese Patent No. 4554717

  However, in the joinery described in Patent Document 1, it is necessary to form a groove into which the engaging portion of the first part of the angle is fitted on the back surface of the frame made of gypsum board or structural plywood. Further improvements have been desired from the viewpoint of processing accuracy and locking strength. In addition, such a sash frame is fixed to the foundation of the opening of the building (upper lintel, lower window sill, left and right pillars, etc.). In some cases, the opening height to the table and the opening width between the columns are slightly larger or smaller than the set dimension (reference dimension). On the other hand, the frame as described above is adjusted in advance according to the size of the sash frame (the set size of the opening of the building), and is generally attached to the sash frame in a framed state. There are many. For this reason, it is troublesome and difficult to adjust the dimensions of the frame at a construction site or the like. When the outer edge of such a frame is fitted to an angle when the distance between the bases is different as described above, the engagement between the angle engagement portion and the frame groove is sufficient. Therefore, it is considered that it is difficult to lock or lock, and further improvement has been desired.

  The present invention has been made in view of the above circumstances, and improves the workability and also improves the attachment property and the attachment strength even when the dimension between the substrates on which the sash frame is fixed is different from the set dimension. The purpose is to provide a sash frame picture frame.

  In order to achieve the above object, a frame for a sash frame according to the present invention has a first piece portion and a second piece portion that are opposed to each other so as to form a fitting recess that opens toward the indoor side. And an outdoor side edge part is inserted in the fitting recess of this angle which provided the angle which provided the engaging part which protrudes toward the said 2nd piece part side in the 1st piece part on the room side A frame body for a sash frame to be attached so as to include a frame body formed from a wood-based material, and an attachment member formed from a non-wood-based material attached to the outdoor end of the frame body. And the engagement member is engaged with the engagement portion of the angle to restrict the movement of the frame frame frame to the indoor side, and the frame main body with respect to the outdoor side end surface of the frame main body. It is possible to adjust the mounting position of the mounting member along the thickness direction And with position adjustment unit, characterized in that is provided.

In the present invention, the attachment member is configured to be attached to the outdoor side end surface of the frame body by a stopper, and the attachment position adjusting portion has a long diameter in the thickness direction of the frame body through which the stopper is inserted. It may be a long hole.
In the present invention, a notch-like recess for accommodating the indoor end of the second piece of the angle may be formed on the surface of the outdoor end of the frame body.
In the present invention, the attachment member may be formed of a synthetic resin material or a metal material, and a plurality of attachment members may be attached to the outdoor side end portion of the frame body with a space therebetween.

  The frame for a sash frame according to the present invention has the above-described configuration, so that the workability can be improved, and the frame is attached even when the dimension between the bases to which the sash frame is fixed differs from the set dimension. Performance and mounting strength can be improved.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a partially broken schematic longitudinal sectional view, with a part omitted, schematically showing an example of a frame for a sash frame and an example of a frame mounting structure using the frame according to an embodiment of the present invention. (A), (b) shows the frame frame for the sash frame typically, (a) is a partially broken schematic rear view, (b) is made to correspond to the XX arrow view in (a). FIG. (A), (b) is the same figure as FIG. 1 which shows typically the other aspect of the frame attachment structure using the frame for the sash frame, respectively. It is the partially broken schematic longitudinal cross-sectional view which abbreviate | omitted one part which shows typically an example of the frame frame for sash frames which concerns on other embodiment of this invention, and a frame attachment structure using the same.

Embodiments of the present invention will be described below with reference to the drawings.
In the following embodiments, directions such as the vertical direction and the indoor / outdoor direction will be described in principle with reference to a state in which a frame for a sash frame is constructed.

1-3 is a figure which shows typically an example of the frame for sash frames which concerns on 1st Embodiment.
As shown in FIG. 1, a frame (window frame) 1 for a sash frame according to the present embodiment is disposed in an opening 2 formed in a wall body that partitions a room 8 and an outdoor 9 of a building. (Fitting frame) 3 is attached.
The opening 2 may be provided on a wall that separates the indoor 8 of the building and the outdoor as the outdoor 9, and the indoor 8 and a corridor or other indoor as the outdoor 9 adjacent to the indoor 8 may be provided. What was provided in the partition wall body etc. in the building to divide may be sufficient.
The opening 2 is divided by the mounting base 5 to which the sash frame 3 is attached. As the mounting base 5, a horizontal material such as a lintel that divides the upper side of the opening 2, a horizontal material such as a window base that divides the lower side of the opening 2, or a floor base, both left and right sides of the opening 2 It is good also as a pillar, a stud, etc. which divide. 1 and 4, a member denoted by reference numeral 7 is a plate material such as a plaster board or a plywood that is fixed to the mounting base 5 directly or via a trunk edge so as to be along the indoor side surface of the mounting base 5. It is.

In FIG. 1, a part of the lower frame 3 is shown as a sash frame in a vertical section, and the lower frame 3 and the left and right vertical frames (in the illustrated example, the right vertical frame as viewed from the indoor 8 side to the outdoor 9 side). 3A and an upper frame not shown are arranged along the inner periphery of the opening 2. The length dimensions of the lower frame 3, the left and right vertical frames 3A, and the upper frame are the setting (reference) opening height (dimension between the upper and lower mounting bases) H and the setting (reference) opening width (left and right mountings) of the opening 2. The dimensions are adjusted in advance according to the dimensions between the bases. Further, the lower frame 3, the left and right vertical frames 3A, and the upper frame have an error of about several millimeters (for example, within ± 3 mm) in the opening height and width of the opening 2. Are allowed to be joined at their longitudinal ends. Alternatively, when there is an error as described above, the length may be appropriately adjusted by cutting or the like at a construction site or the like. It may be adjusted.
Further, the lower frame 3, the left and right vertical frames 3A, and the upper frame may be disposed in the opening 2 in a state where the ends in the longitudinal direction are joined and framed. Moreover, you may make it provide the attachment piece extended along the outdoor side surface of the attachment base 5 in the outdoor 9 side of each of these lower frame 3, left-right vertical frame 3A, and an upper frame. The mounting pieces of the lower frame 3, the left and right vertical frames 3A, and the upper frame may be attached to the outdoor surface of the mounting base 5 directly or via a spacer or the like with a fastener such as a nail or a screw. Good.

A closing member 4 such as a fitting or a window member for closing or opening the opening is mounted on the opening defined by the lower frame 3, the left and right vertical frames 3A, and the upper frame. The fitting as the closing member 4 may be a swing door, a sliding door, a folding door or the like, or may be a rain door or a screen door provided in addition to these. In addition, the window member as the closing member 4 may be a sliding window, a raising / lowering window, an opening window, a folding window, a sliding window, a fitting window (FIX window), and the like. Or a screen door. Further, when the closing member 4 is a window member, the window member is not limited to the waist window, and may be a skylight or a sweep window.
Further, depending on the type of the closing member 4 and the like, the lower frame 3, the left and right vertical frames 3A, and the upper frame are provided with a rail, an end accommodating portion (door-to-door groove) of the closing member 4 and a rotation connecting member. A connecting member such as a slide connecting arm or the like is appropriately provided.

  Further, an angle 30 to which the lower frame 1 as a sash frame frame is attached is provided on the indoor 8 side of the lower frame 3. In addition, on the indoor 8 side of the left and right vertical frames 3A, the left and right vertical frames as frame frames for the sash frame (in the illustrated example, only the right vertical frame as viewed from the indoor 8 side to the outdoor 9 side are illustrated. ) Angles 30A to which 1A is attached are provided. Although not shown, an angle to which the upper frame as a frame for a sash frame is attached is also provided on the room 8 side of the upper frame. Note that the angles of the lower frame 3, the left and right vertical frames 3A, and the upper frame have substantially the same configuration, and therefore the following description will be made taking the angle 30 of the lower frame 3 as an example.

The angle 30 includes a base-side piece 33 as a first piece and a front-side piece 38 as a second piece, which are opposed to each other so as to form a fitting recess 31 that opens toward the interior 8 side. And has a substantially U-shaped cross-section (substantially U-shaped or substantially C-shaped) that opens toward the interior 8 (see also FIG. 2B).
In the illustrated example, the angle 30 includes a base member 32 as a first member having a base piece 33 and a front member 37 as a second member having a front piece 38. It consists of two parts.
The base side member 32 is disposed on the mounting base 5 side (the prospective surface side of the opening 2).
The front side member 37 has a surface exposed to at least the interior 8 side of the mounting side portion of the closing member 4 of the base side member 32 so as to cover the surface of the outdoor side end portion of the sash frame frame (lower frame) 1. It arrange | positions so that it may cover. The front side member 37 is framed after the base side member 32 which is the main part of each of the lower frame 3, the left and right vertical frames 3A and the upper frame is attached to the opening 2 as described above, or It is good also as what is arrange | positioned separately. Alternatively, with the base member 32 and the front member 37 assembled, the left and right vertical frames 3, the lower frame 3A, and the upper frame may be attached to the opening 2 as described above.

  Further, the base member 32 may be formed of a metal material such as aluminum, an aluminum alloy, stainless steel, or carbon steel. The front side member 37 may be formed of a hard synthetic resin material such as PVC (polyvinyl chloride) resin or ABS (acrylonitrile butadiene styrene) resin. Thus, by making the front side member 37 which becomes the site | part exposed to the room 8 side of the angle 30 from the synthetic resin material, heat insulation can be improved and dew condensation can be suppressed. it can. In addition, for example, it is easy to color the sash frame frame (lower frame) 1 so as to match the color tone (for example, woodgrain). Moreover, the attachment strength and durability of the angle 30 (sash frame 3) can be improved by making the base | substrate side member 32 arrange | positioned at the attachment base | substrate 5 side from the metal type material.

The base side piece portion 33 of the base side member 32 is provided with an engaging projection 33a as an engaging portion that protrudes toward the front side piece portion 38 side.
The engagement protrusion 33a of the base side piece 33 may be provided as a bent shape of the base side piece 33 itself as shown in the figure, or the base side piece 33 is cut and raised. You may make it provide. Further, the engaging protrusion 33a may be provided over the entire length in the longitudinal direction (the direction between the left and right vertical frames) of the base-side piece portion 33, and at a plurality of locations at intervals along the longitudinal direction. You may make it provide. Further, in the illustrated example, the portion on the indoor 8 side of the engagement protrusion 33a of the base side piece 33 is formed in an inclined shape so as to expand the fitting recess 31 toward the indoor 8 side. Show.

  In addition, the base member 32 is formed so as to protrude from the end of the base side piece 33 on the outdoor 9 side toward the mounting base 5, and has a base contact piece 34 that contacts the mounting base 5. I have. The base side member 32 is formed so as to protrude from the end of the base side piece portion 33 on the outdoor 9 side toward the anti-attachment base 5 side (center side of the opening 2), and engages with the front side member 37. Thus, a connecting piece portion 35 having an engaging portion to be connected is provided. This connection piece part 35 comprises the bottom face (recess bottom face) facing the interior 8 side of the fitting recess 31. In addition, the base member 32 is provided so as to extend from the midway portion of the connecting piece 35 in the protruding direction toward the outdoor 9 side, and includes a mounting piece portion 36 serving as a mounting portion for the closing member 4 and the like.

A connecting piece portion having an engaging portion that engages with an engaging portion of the connecting piece portion 35 of the base side member 32 is provided at the end of the front side piece portion 38 of the front side member 37 on the outdoor 9 side. The connecting piece also constitutes a bottom surface (recess bottom surface) of the fitting recess 31 facing the room 8 side. That is, the fitting recess 31 of the angle 30 includes the base side piece portion 33 of the base side member 32, the connection piece portion 35 of the base side member 32 and the connection piece portion of the front side member 37, and the front side piece portion of the front side member 37. 38.
The front side member 37 includes a cover piece portion 39 provided so as to be connected to an end portion of the front side piece portion 38 on the outdoor 9 side. The cover piece portion 39 has a surface facing the outdoor 9 side of the central portion of the opening 2 relative to the attachment piece portion 36 of the connection piece portion 35 of the base member 32 and an opening portion of the attachment piece portion 36 on the indoor 8 side portion. 2 is formed so as to cover and face the surface facing the center side. The cover piece 39 and the mounting piece 36 of the base member 32 are provided with engaging portions that engage with each other, and are connected by engaging the engaging portions.

  In addition, the base side member 32 and the front side member 37 are connected to each other so as to allow the error even if there is a slight error in the opening height of the opening 2. . That is, as shown in FIG. 1, the base member 32 and the front side in the state where the base contact piece 34 of the base member 32 is in contact with the mounting base 5 of the opening 2 having the set opening height H. The mutual engaging portions of the members 37 are configured to engage with each other so as to be slightly movable up and down. As a result, as shown in FIG. 3A, when fixed to the opening 2 having an opening height H1 that is slightly larger than the set opening height H, the base is relatively more than the state of the set opening height H. Although the side member 32 is positioned slightly on the lower side, the front side member 37 can be connected to the base side member 32 as well. Further, as shown in FIG. 3B, when fixed to the opening 2 having an opening height H2 slightly smaller than the set opening height H, the base side is relatively more than the state of the set opening height H. Although the member 32 is slightly positioned on the upper side, the front side member 37 can be connected also to the base side member 32.

  Similarly, the base side member and the front side member of the upper frame are the base side members in a state in which the base contact piece of the base side member is in contact with the mounting base 5 of the opening 2 having the set opening height H. Further, the engaging portions of the front side members are engaged with each other so as to be slightly movable up and down. Also, the base side member and the front side member of the left and right vertical frames 3A are substantially the same, with the base contact piece of the base side member in contact with the mounting base of the opening 2 having the set opening width. The engaging portions of the side member and the front side member are configured to engage with each other so as to be slightly movable left and right.

Next, the lower frame 1 attached to the angle 30 of the lower frame 3 having the above configuration will be described. In addition, description is abbreviate | omitted about the structure similar to the lower frame 1 in the left and right vertical frame 1A attached to each angle 30A of the left and right vertical frame 3A and the upper frame attached to the angle of the upper frame.
The lower frame 1 is attached so that the outdoor side end portion is fitted in the fitting recess 31 of the angle 30 of the lower frame 3.
Further, the lower frame 1 includes a frame body 10 formed from a wood-based material, and an attachment member 20 formed from a non-wood-based material that is attached to the outdoor side end portion 11 of the frame body 10.

The frame main body 10 has a substantially band plate shape, and in the illustrated example, a fixed frame shape in which the indoor side end portion 17 is disposed so as to protrude toward the indoor side 8 from the indoor side surface of the wall body (plate material 7). It is said that. In addition, a groove is provided in the indoor end portion 17 of the frame body 10 so as to open toward the indoor 8 side along the longitudinal direction, and an engagement piece (adjustment piece) of a casing member is fitted in the groove. It is good also as the frame body 10 of the casing frame shape.
The expected dimensions of the frame body 10 (the dimension along the thickness direction of the wall body in which the opening 2 is formed, the dimension along the indoor / outdoor direction) are determined from the wall thickness or the bottom surface of the fitting recess 31 of the angle 30. It is adjusted in advance according to the dimension of the wall body to the indoor side surface, etc., and according to whether it is a fixed frame shape or a casing frame shape.

Further, the frame body 10 is fitted in the fitting recess 31 of the angle 30 together with the mounting member 20 whose outdoor end 11 is described later. The frame body 10 is formed with a notch-like recess 14 on the back surface (the surface facing the mounting base 5 side) of the outdoor end 11 so that the base side piece 33 of the angle 30 can be received. Further, the thickness dimension of the frame main body 10 in a portion where the notch-shaped recess 14 is not formed is formed to be larger than the recess width dimension of the fitting recess 31 of the angle 30 (dimension between both pieces 33 and 38). doing. The notch-shaped recess 14 has a base side piece 33 having an angle 30 from the step bottom surface (the surface facing the mounting base 5) to the surface of the frame body 10 (the surface facing the center of the opening 2). Are formed so as to have substantially the same dimension as that between the engaging protrusion 33a and the front side piece 38.
Further, a pilot hole 13 of a stopper 19 such as a nail or a screw is provided in the outdoor end face 12 of the frame body 10. The pilot hole 13 is provided at the approximate center in the thickness direction of the frame body 10 (in the illustrated example, approximately the center in the thickness direction of the portion where the notch-shaped recess 14 is formed). In addition, as shown in FIG. 2A, the pilot holes 13 are provided at a plurality of locations at intervals along the longitudinal direction of the frame body 10.

Further, the frame main body 10 has both longitudinal ends joined to one longitudinal end (lower end) of each frame main body 10A of the left and right vertical frame 1A. Although not shown, the frame main body (10) of the upper frame is also joined to the other longitudinal end (upper end) of each frame main body 10A of the left and right vertical frame 1A. Is done. As a joining mode of each of these frame main bodies 10 and 10A, on both end surfaces in the longitudinal direction of the upper and lower frame main bodies 10, the opposing surfaces of the upper and lower frame main bodies 10A are opposed to each other (facing toward the center side of the opening 2). It is good also as a mode which joins so that a surface) may be faced | matched, and what is called vertical winning. Or you may make it the aspect joined horizontally, or the aspect joined in a clasp form. In addition, the joint portions of the frame main bodies 10 and 10A are provided with joint auxiliary portions 16 such as screw holes and dowels so that they can be easily joined, that is, easily framed. You may make it provide.
Further, the length dimensions of the frame main bodies 10 and 10A are adjusted in advance to dimensions corresponding to the length dimensions of the lower frame 3, the left and right vertical frames 3A, and the upper frame as sash frames. In the illustrated example, an example in which a base contact piece 34 is provided on each of the angles 30, 30A of the lower frame 3, the left and right vertical frames 3A, and the upper frame is shown. The length dimension of each frame body 10, 10A may be adjusted in advance by taking into account the thickness dimension of each frame body 10, 10A. Moreover, you may make it adjust beforehand the length dimension of each frame main body 10 and 10A so that it may become a dimension according to the internal law reference | standard dimension set beforehand.

  Each of the frame main bodies 10 and 10A may be made of solid wood, or a synthetic resin sheet, a veneer, or the like as appropriate at a portion exposed to at least the interior 8 side of the base material made of a wood-based material. It is also possible to apply a surface cosmetic treatment by attaching a surface cosmetic material. Examples of the base material include solid boards, wood laminate boards such as plywood and LVL (single board laminate), wood boards such as particle boards, and wood fiber boards such as insulation boards and MDF (medium density fiber boards). The thing which processed the woody material into the plate shape is mentioned. In addition, as the base material, a wood powder / plastic composite material (WPC) in which a synthetic resin material contains wood powder, inorganic filler, compatibilizer, colorant, etc. in a predetermined content ratio is plate-like. It is good also as what was processed into. Moreover, as said base material, it is good also as a composite base material laminated | stacked combining the appropriate plate-shaped material.

The mounting member 20 includes an engaged portion 21 in which the engagement protrusion 33a of the base side piece portion 33 of the angle 30 is locked to restrict the movement of the lower frame 1 toward the indoor 8 side. In addition, the attachment member 20 includes an attachment position adjustment unit 22 that enables adjustment of the attachment position of the attachment member 20 along the thickness direction of the frame body 10 with respect to the outdoor side end face 12 of the frame body 10.
In the present embodiment, the attachment member 20 is not attached to the outdoor end 11 over the entire length of the frame body 10 in the longitudinal direction, but as shown in FIG. It is supposed that a plurality are attached at intervals along the direction. In the illustrated example, the attachment member 20 formed to be relatively long along the longitudinal direction of the frame body 10 is illustrated. The length of the mounting member 20 may be about 20 mm to 300 mm. Further, the number of the attachment members 20 attached to the outdoor side end 11 of the frame body 10 may be an appropriate number according to the length dimension of the frame body 10, the length dimension of the attachment member 20, etc., for example, 2 It is good also as about 5 pieces.

Further, the attachment member 20 is configured to be attached along the outdoor side end face 12 of the frame main body 10, and the thickness dimension (the dimension along the thickness dimension of the frame main body 10) is notch of the frame main body 10. The thickness is approximately the same as the thickness of the portion where the concave portion 14 is formed.
Further, the expected dimension (dimension along the thickness direction of the wall body) of the mounting member 20 is smaller than the recess depth dimension (dimension along the thickness direction of the wall body) of the fitting recess 31 of the angle 30. Is formed.
Further, in the illustrated example, C-chamfered chamfered portions as invitations are provided at both corners on the mounting base 5 side on the outdoor 9 side and the counter-mounting base 5 side (center side of the opening 2) of the mounting member 20, respectively. An example is shown.

As shown in FIG. 1 and FIG. 2 (b), the engaged portion 21 of the mounting member 20 is a recess formed so as to cut out a corner on the mounting base 5 side on the indoor 8 side of the mounting member 20. A step portion 21 is provided. In other words, the outdoor 9 side portion of the mounting member 20 on the mounting base 5 side protrudes toward the mounting base 5, and the indoor 8 side is a concave stepped portion 21. The recessed step portion 21 is provided over the entire length of the mounting member 20 in the longitudinal direction. Further, the concave step portion 21 is a base-side piece portion of the angle 30 in a state in which the outdoor side end portion of the lower frame 1 with the attachment member 20 attached to the frame body 10 is fitted in the fitting recess 31 of the angle 30. It is formed in the attachment member 20 so that the engagement protrusion 33a of 33 may latch. In this state, the recessed step portion 21 is formed on the attachment member 20 so that the surface of the attachment member 20 on the outdoor 9 side is in contact with or close to the bottom surface of the fitting recess 31.
That is, in a state where the outdoor side end portion of the lower frame 1 is fitted in the fitting recess 31 of the angle 30, the surface on the outdoor 9 side of the mounting member 20 is in contact with or close to the bottom surface of the fitting recess 31. And the movement to the outdoor 9 side with respect to the angle 30 of the said lower frame 1 is controlled or suppressed. Further, in a state in which the outdoor side end portion of the lower frame 1 is fitted in the fitting recess 31 of the angle 30, the engagement protrusion 33 a of the base side piece portion 33 of the angle 30 is formed on the concave step portion 21 of the mounting member 20. Is locked, and movement of the lower picture frame 1 toward the interior 8 with respect to the angle 30 is restricted.

Further, in the present embodiment, the attachment member 20 is configured to be attached to the outdoor side end surface 12 of the frame body 10 by the stopper 19, and the attachment position adjusting portion 22 is a long hole 22 through which the stopper 19 is inserted. The long hole 22 has a long diameter in the thickness direction of the frame body 10 and penetrates in the expected direction of the mounting member 20.
In the present embodiment, the long hole 22 has a small diameter portion 23 through which the body portion of the stopper 19 is inserted and a larger diameter than the small diameter portion 23, and a large diameter in which the head portion of the stopper 19 is accommodated. A stepped hole made of a portion 24 is used.
In the present embodiment, as shown in FIG. 2A, long holes 22 are provided at a plurality of locations (two locations in the example) along the longitudinal direction of the mounting member 20. The pilot hole 13 formed in the outdoor side end surface 12 of the frame main body 10 described above has a position corresponding to the positions of the long holes 22 and 22 of the plurality of attachment members 20 attached to the outdoor side end surface 12 of the frame main body 10. It is provided to become.

The short diameters of these long holes 22, 22 (the short diameter of the small diameter part 23) are the diameters corresponding to the diameter (nominal diameter) of the body part of the fastener 19. In addition, the long diameters of the long holes 22 and 22 are diameters that can adjust the mounting position of the mounting member 20 along the thickness direction of the frame body 10 with respect to the outdoor side end surface 12 of the frame body 10. As shown in FIGS. 1 and 2B, the long diameter of the long hole 22 is 0.5 mm to several mm on both sides in the long diameter direction of the long hole 22 from the state where the stopper 19 is positioned at the core of the long hole 22. You may make it set so that the movement (up-and-down movement) of the attachment member 20 with respect to the stopper 19 is possible.
In the present embodiment, the attachment member 20 is provided with a round hole-shaped stopper hole 25. In the example shown in the figure, a plurality of (in the example shown, two) fastener holes 25 are provided. By screwing or driving the stoppers through these stopper holes 25, 25, the movement of the attachment member 20 along the thickness direction of the frame body 10 with respect to the outdoor end surface 12 of the frame body 10 is more reliably prevented. You may do it.

  Moreover, in this embodiment, this attachment member 20 is formed in the said shape from the synthetic resin type material. Synthetic resin materials include PP (polypropylene) resin, ABS (acrylonitrile butadiene styrene) resin, PE (polyethylene) resin, PET (polyethylene terephthalate) resin, PC (polycarbonate) resin, PPS (polyphenylene sulfide) resin, etc. Good. Or the attachment member 20 is good also as what was formed in the said shape from metal type materials, such as aluminum, aluminum alloy, stainless steel, and carbon steel.

Next, an example of the construction procedure for each frame 1, 1A having the above-described configuration will be described.
First, the lower frame 3 as the sash frame, the left and right vertical frames 3A, and the upper frame are fixed to the opening 2 of the building as described above. The upper and lower frame bodies 10 and the left and right frame bodies 10A are joined to form a frame. At this time, as described above, the frame may be formed by using the prepared auxiliary holes 16 such as screws or the like, or the joining auxiliary portions 16 such as dowels. The upper and lower picture frame main bodies 10 and the left and right picture frame main bodies 10A may be joined using a fastener such as a screw in addition to the joining auxiliary portion 16 such as a dowel, instead of or in addition to this. In addition, bonding may be performed using an adhesive or the like.
Moreover, the attachment member 20 is temporarily fixed to the outdoor side end parts 11 and 11 of each frame main body 10 and 10A. As described above, when the pilot hole 13 is provided in the outdoor side end face 12 of the frame body 10, 10 </ b> A, the stopper 19 is temporarily fixed to the pilot hole 13 through the long hole 22 of the mounting member 20. The mounting member 20 may be temporarily fixed. Further, the attachment member 20 may be temporarily fixed before the frame main bodies 10 and 10A are framed, or may be temporarily fixed after the frame is framed.

  Then, the engagement protrusions 33a of the base side piece 33 of the lower frame 3, the left and right vertical frames 3A, and the angles 30 and 30A of the upper frame are sufficiently and easily engaged with the concave step portion 21 of the mounting member 20. As described above, the attachment position of the attachment member 20 is adjusted in the thickness direction with respect to the outdoor side end face 12 of each of the frame main bodies 10 and 10A. The attachment position of the attachment member 20 may be adjusted by measuring the opening height (or opening width) of the opening 2 and adjusting according to the degree of deviation from the set opening height H (or set opening width). . Alternatively, the recess width dimension of each fitting recess 31 of each angle 30, 30A fixed to the opening 2 of the set opening height H (or the set opening width) is set as a set (reference) width dimension, and this set width dimension And may be adjusted according to the degree of deviation from the measured recess width dimension of each fitting recess 31.

After adjusting the mounting position as described above, the mounting member 20 is permanently fixed to each frame body 10, 10A, and the outdoor end of each frame 1, 1A is connected to each fitting recess 31 of each angle 30, 30A. Attach so that it fits. In addition, a spacer 6 such as a tree is inserted between each frame body 10, 10 A and the mounting base 5, and each frame body 10, 10 A is bonded to the spacer 6 fixed to the mounting base 5. You may make it fix with an agent. At this time, the spacer 6 may be appropriately adjusted so that the spacer 6 comes into contact with the back surface (the surface facing the attachment base 5 side) of each of the frame main bodies 10 and 10A.
In addition, the said construction procedure is only an example, and may be performed by another procedure as long as the function of each member is not inhibited.

Next, an example of the attachment structure of each frame 1, 1A attached to each angle 30, 30A as described above will be described with reference to FIGS.
In the following, the mounting structure of the lower frame 1 with respect to the angle 30 of the lower frame 3 will be described, but the mounting structure of each frame with respect to the angles of the other frames is substantially the same.

FIG. 1 shows a state where the lower frame 3 is fixed to the opening 2 having the set opening height H as described above. This state is set as a setting (reference) position of the mounting position of the mounting member 20 with respect to the frame body 10, and the stopper 19 is located at the center of the long hole 22 of the mounting member 20 at this setting position. In this set position, the side surface (the upper side surface in the drawing) of the mounting member 20 on the side opposite to the mounting base 5 is positioned slightly closer to the mounting base 5 than the surface of the frame body 10. Further, at this set position, the step bottom surface (the surface facing the attachment base 5 side) of the concave step portion 21 of the mounting member 20 and the step bottom surface of the notch-shaped concave portion 14 of the frame body 10 are substantially flush.
Further, when the lower frame 1 with the attachment member 20 attached at this set position is fitted into the fitting recess 31 of the angle 30, the attachment member is placed on the engagement protrusion 33 a of the base side piece 33 of the angle 30. Twenty concave steps 21 engage smoothly. Further, when the lower frame 1 is attached to the angle 30 in such a manner, the concave step portion 21 of the attachment member 20 is sufficiently locked to the engagement protrusion 33 a of the base side piece 33 of the angle 30. . Moreover, in the state attached in this way, the surface of the outdoor side edge part 11 of the frame main body 10 contacts the front side piece part 38 of the angle 30.

FIG. 3A shows a state in which the lower frame 3 is fixed to the opening 2 having an opening height H1 slightly larger than the set opening height H as described above. In this state, the recess width dimension of the fitting recess 31 of the angle 30 is slightly larger than that in the state shown in FIG. 1, and the base side piece portion 33 is located slightly on the lower side. Therefore, the mounting member 20 is set to the set position with respect to the outdoor end surface 12 of the frame body 10 so that the concave step portion 21 of the mounting member 20 is sufficiently locked to the engaging protrusion 33a of the base side piece 33. It is attached so as to be positioned closer to the attachment base 5 side. In other words, in this state, the stopper 19 is positioned above the long hole 22 of the mounting member 20 with respect to the set position. In this state, the side surface (upper side surface in the drawing) of the mounting member 20 on the side opposite to the mounting base 5 is positioned slightly closer to the mounting base 5 than the set position. Further, in this state, the step bottom surface (the surface facing the attachment base 5 side) of the recessed step portion 21 of the attachment member 20 is positioned slightly closer to the attachment base 5 side than the step bottom surface of the notch-shaped recess 14 of the frame body 10.
When the lower frame 1 to which the attachment member 20 is attached in this way is fitted into the fitting recess 31 of the angle 30, the attachment member is placed on the engagement protrusion 33 a of the base side piece 33 of the angle 30 as described above. Twenty concave steps 21 engage smoothly. Further, even when the lower frame 1 is attached to the angle 30 in such a manner, the concave step portion 21 of the attachment member 20 is sufficiently engaged with the engagement protrusion 33a of the base side piece portion 33 of the angle 30 as described above. Stopped. Moreover, in the state attached in this way, it is set as the structure which slightly interferes with the front side piece part 38 so that the outdoor side edge part 11 of the frame main body 10 may push up the front side piece part 38 of the angle 30 slightly. A configuration in which such interference does not occur may be employed.

FIG. 3B shows a state in which the lower frame 3 is fixed to the opening 2 having an opening height H2 slightly smaller than the set opening height H as described above. In this state, the recess width dimension of the fitting recess 31 of the angle 30 is slightly smaller than in the state shown in FIG. 1, and the base side piece 33 is positioned slightly above. Therefore, the mounting member 20 is set to the set position with respect to the outdoor side end face 12 of the frame body 10 so that the concave step portion 21 of the mounting member 20 is smoothly engaged with the engaging protrusion 33a of the base side piece 33. It is attached so that it is located on the side opposite to the attachment base 5 than. That is, in this state, the stopper 19 is positioned below the long hole 22 of the mounting member 20 with respect to the set position. Further, in this state, the side surface (upper side surface in the drawing) of the mounting member 20 on the side opposite to the mounting base 5 and the surface of the frame body 10 are substantially flush. Further, in this state, the step bottom surface (the surface facing the attachment base 5 side) of the recessed step portion 21 of the attachment member 20 is positioned slightly on the side opposite to the attachment base 5 than the step bottom surface of the notch-shaped recess 14 of the frame body 10. .
When the lower frame 1 to which the attachment member 20 is attached in this way is fitted into the fitting recess 31 of the angle 30, the attachment member is placed on the engagement protrusion 33 a of the base side piece 33 of the angle 30 as described above. Twenty concave steps 21 engage smoothly. Further, even when the lower frame 1 is attached to the angle 30 in such a manner, the concave step portion 21 of the attachment member 20 is sufficiently engaged with the engagement protrusion 33a of the base side piece portion 33 of the angle 30 as described above. Stopped. Further, in such a mounted state, a slight gap is formed between the surface of the outdoor side end portion 11 of the frame body 10 and the front side piece portion 38 of the angle 30. Note that such a gap may not be formed.

According to the sash frame frame 1, 1A according to the present embodiment configured as described above, the workability can be improved, and the dimensions (opening height and opening) between the mounting bases 5 to which the sash frames 3, 3A are fixed. Even when the (width) is different from the set dimension, the mountability and mounting strength can be improved.
In other words, the engaging portions (engaging protrusions) 33a of the angles 30 and 30A of the sash frames 3 and 3A are locked to the mounting member 20 formed of a non-woody material, and the sash frame frames 1 and 1A An engaged portion (concave step portion) 21 that restricts movement toward the room 8 is provided. Therefore, the workability can be improved as compared with the case where the engaged portion (concave step portion) 21 is provided on the frame main body 10, 10 </ b> A formed of a wood-based material, and the frame body 10, 10 </ b> A is attached to the angle 30, 30 </ b> A. At this time, it is difficult to deform, and the mounting strength can be improved.

In addition, the attachment member 20 is provided with an attachment position adjusting portion 22 that enables adjustment of the attachment position of the attachment member 20 along the thickness direction of the frame body 10, 10 </ b> A with respect to the outdoor side end face 12 of the frame body 10, 10 </ b> A. Yes. Therefore, as described above, when the dimension between the mounting bases 5 to which the sash frames 3 and 3A are fixed is different from the set dimension, the mounting position of the mounting member 20 is adjusted with respect to the frame main bodies 10 and 10A. The attachment member 20 can be attached. Thereby, the engaging protrusion 33a of the angles 30 and 30A can be engaged with the concave step portion 21 of the mounting member 20 relatively easily, and can be relatively reliably locked. Thereby, the attachment property and attachment strength of the frame frames 1 and 1A for the sash frame with respect to the sash frames 3 and 3A can be improved. Moreover, the necessity for performing the fine adjustment of the dimension of the frame main bodies 10 and 10A in a construction site etc. is reduced, for example. In addition, as described above, even when the frame auxiliary body 16 is provided on the frame main body 10 or 10A so that it can be easily framed, the frame can be framed using these, thereby improving workability. be able to.
Further, the outdoor end of the sash frame 1, 1 </ b> A is fitted into the fitting recess 31 of each angle 30, 30 </ b> A of the sash frame 3, 3 </ b> A, and each engagement protrusion 33 a of each angle 30, 30 </ b> A is fitted. It can be attached to the concave step portion 21 of each attachment member 20 while being locked. Accordingly, when the sash frame picture frame 1, 1 </ b> A is attached to each angle 30, 30 </ b> A, the sash frame picture frame 1, 1 </ b> A is hardly displaced toward the room 8. In addition, a plurality of fasteners such as screws and nails for attaching the sash frame picture frames 1 and 1A to the angles 30 and 30A can be reduced or unnecessary. By these, workability | operativity can be improved and appearance can also be improved.

Further, in the present embodiment, the attachment member 20 is configured to be attached to the outdoor side end face 12 of the frame main body 10, 10 </ b> A by the stopper 19, and the attachment position adjusting portion 22 is configured to be inserted into the frame main body 10, through which the stopper 19 is inserted. A long hole 22 having a long diameter is formed in the thickness direction of 10A. Therefore, as described above, the attachment position of the attachment member 20 with respect to the frame main bodies 10 and 10 </ b> A can be adjusted by the long hole 22 of the attachment member 20. Further, in a state where the stopper 19 is inserted through the long hole 22 and the mounting member 20 is temporarily fixed to the frame main body 10, 10 </ b> A, fine adjustment of the mounting position of the mounting member 20 with respect to the frame main body 10, 10 </ b> A is performed. Since it can be performed, workability | operativity can be improved.
Moreover, in this embodiment, since the pilot hole 13 according to the long hole 22 of the attachment member 20 is provided in the outdoor side end surface 12 of the frame main bodies 10 and 10A, workability | operativity can be improved more. Instead of such a mode of providing the pilot hole 13, a groove or the like serving as a guide for a fastening (screwing or driving) position of the stopper 19 is provided, or such a pilot hole 13 or A groove or the like may not be provided. In this case, the stopper 19 may be fastened substantially at the center in the thickness direction from the viewpoint of suppressing cracks and the like of the outdoor end 11 of the frame main bodies 10 and 10A.

Moreover, in this embodiment, since the attachment member 20 is formed from a synthetic resin material or a metal material, workability and attachment strength can be further improved. The mounting member 20 is a non-woody material that has better workability than a wood-based material and has less deformation such as a dent, instead of the embodiment in which the mounting member 20 is formed from a synthetic resin-based material or a metal-based material. It is good also as what was formed from.
In the present embodiment, a plurality of attachment members 20 are attached to the outdoor side ends 11 of the frame main bodies 10 and 10A at intervals. Therefore, for example, it is possible to reduce the cost as compared with a long one attached to the entire frame body 10, 10A, and it is easy to attach to each angle 30, 30A. . Moreover, it can apply easily also to the sash frame 1 and 1A of a different length dimension, and can improve versatility. In addition, it is good also as an aspect attached to the outdoor side edge part 11 of the frame main bodies 10 and 10A instead of the aspect which attaches the some attachment member 20 to the frame main bodies 10 and 10A. In this case, the length dimension of the attachment member 20 may be a dimension corresponding to the length dimension of the frame body 10, 10A, or may be a dimension shorter than the length dimension of the frame body 10, 10A. Further, the length of the mounting member 20 may be appropriately adjusted by cutting or the like at a construction site or the like.

Next, another embodiment according to the present invention will be described with reference to the drawings.
FIG. 4 is a diagram schematically illustrating a sash frame frame according to the second embodiment.
Note that differences from the first embodiment will be mainly described, and the same components will be denoted by the same reference numerals, and description thereof will be omitted or simplified. The construction procedure is also substantially the same as that of the first embodiment, and the description thereof is omitted.

The sash frame frames 1B and 1C according to the present embodiment are mainly different from the first embodiment in the configuration of the frame main bodies 10B and 10C. In FIG. 4, only the lower frame 1B and one vertical frame 1C are illustrated, and the upper frame and the left and right vertical frame 1C have substantially the same configuration as the lower frame 1B. The lower frame 1B will be described as an example.
In the present embodiment, a notch-like recess 15 is provided on the surface of the outdoor end 11A of the frame body 10B to accommodate the end of the front side piece 38 of the angle 30 on the indoor 8 side. In the illustrated example, the depth dimension of the notch-shaped recess 15 (the dimension along the thickness dimension of the frame body 10 </ b> B) is set to be approximately the same as the thickness dimension of the front side piece 38 of the angle 30. Further, the notch-shaped recess 15 has a stepped wall surface (outdoor) of the notch-shaped recess 15 in a state in which the outdoor end of the lower frame 1B is fitted into the fitting recess 31 of the angle 30 and the lower frame 1B is attached to the angle 30. The end face on the interior 8 side of the front side piece 38 of the angle 30 is in contact with the face facing the 9 side. That is, in the illustrated example, with the lower frame 1B attached to the angle 30, the surface of the front side piece 38 of the angle 30 (the surface facing the center side of the opening 2) and the notch-shaped recess 15 of the frame body 10B are formed. It is set as the aspect which the surface of the part which has not become substantially flush.

  Moreover, the depth dimension (dimension along the thickness dimension of the frame main body 10B) of the notch-shaped recess 14A on the back surface of the frame main body 10B is set to be smaller than that of the first embodiment. Also in the present embodiment, in the same manner as in the first embodiment, the step bottom of the notch-shaped recess 15 on the surface side (the center of the opening 2) from the step bottom of the notch-shaped recess 14A (the surface facing the mounting base 5). The notch-shaped recess 14A is formed so that the thickness dimension up to the side) is substantially the same as the dimension between the engagement protrusion 33a of the base side piece 33 of the angle 30 and the front side piece 38. doing.

The sash frame frames 1B and 1C according to the present embodiment having the above-described configuration also have the same effects as those of the first embodiment.
Moreover, in this embodiment, the notch-shaped recessed part 15 is provided in the surface of the outdoor side edge part 11A of the frame main bodies 10B and 10C. Accordingly, the level difference between the surface of the frame main bodies 10B and 10C and the surface of the front side piece 38 of the angles 30 and 30A can be made relatively small or substantially eliminated, and the appearance can be improved.
Further, by bringing the end surface of the front side piece 38 of the angles 30 and 30A into contact with the step wall surface of the notch-shaped recess 15, the outdoor 9 side with respect to the angles 30 and 30A of the frame frames 1B and 1C for the sash frame You can also restrict movement to
In the present embodiment, the surface of the front side piece 38 of the angle 30 and the surface of the frame body 10B where the notched recess 15 is not formed are substantially flush with the lower frame 1B attached to the angle 30. Although the example made into the aspect which becomes a shape is shown, it is not restricted to such an aspect. For example, with the lower frame 1B attached to the angle 30, a slight step is formed between the surface of the front side piece 38 of the angle 30 and the surface of the frame body 10B where the notched recess 15 is not formed. It is good also as a thing. Further, in a state where the lower frame 1B is attached to the angle 30, a slight gap may be formed between the step wall surface of the notch-shaped recess 15 and the end surface of the front side piece portion 38 of the angle 30 on the indoor 8 side. .

  Further, in each of the above embodiments, the angles 30 and 30A of the sash frames 3 and 3A are composed of the base side member 32 formed of a metal-based material and the front side member 37 formed of a synthetic resin-based material. However, the present invention is not limited to such an embodiment. For example, both the base side member 32 and the front side member 37 may be formed from a metal material, or both the base side member 32 and the front side member 37 may be formed from a synthetic resin material. . Further, in place of such a separate embodiment, the angles 30, 30A of the sash frames 3, 3A may be integrally formed from a metal material or a synthetic resin material into the shape as described above. Good.

Moreover, in each said embodiment, although the example which made the attachment position adjustment part of the attachment member 20 the long hole 22 in which the fastener 19 is penetrated is shown, it is not restricted to such an aspect. For example, instead of the long hole 22, a round hole-shaped stopper hole is provided, and the thickness direction of the frame body 10, 10 </ b> A, 10 </ b> B, 10 </ b> C with respect to the outdoor side end face 12 of the frame body 10, 10 </ b> A, 10 </ b> B, 10 </ b> C. It is good also as an aspect which enabled adjustment of the attachment position of the attachment member 20 in alignment. For example, as described above, the mounting position adjusting portion has a thickness dimension of the mounting member 20 that is substantially the same as the thickness dimension of the outdoor end portions 11 and 11A of the frame main bodies 10, 10A, 10B, and 10C. Or, it may be made smaller than the thickness dimension of the outdoor side ends 11, 11A of the frame main bodies 10, 10A, 10B, 10C, and the mounting member 20 itself may be grasped as the mounting position adjusting section. In this case, it is good also as an aspect which attaches the attachment member 20 to the outdoor side end surface 12 with an adhesive etc., after adjusting the attachment position of the attachment member 20 with respect to the outdoor side end surface 12 of the frame main bodies 10, 10A, 10B, 10C.
In each of the above embodiments, the upper frame, the left and right vertical frames, and the lower frame that are framed in a four-sided frame shape are illustrated as frame frames for the sash frame attached to the sash frames 3 and 3A. I can't. For example, when attached to a sash frame such as a sweep window or joinery, the upper frame and the left and right vertical frames framed in a three-sided frame shape are grasped as the frame for the sash frame according to each embodiment. Also good. In such a case, the same effects as described above can be obtained.

1,1B Lower frame (frame frame for sash frame)
10, 10B Frame body 1A, 1C Vertical frame (frame frame for sash frame)
10A, 10C Frame body 11, 11A Outdoor side end 12 Outdoor side end surface 15 Notch-shaped concave part 19 Stopper 20 Mounting member 21 Concave step part (engaged part)
22 Long hole (Mounting position adjustment part)
3 Lower frame (sash frame)
30 Angle 3A Vertical frame (sash frame)
30A Angle 31 Fitting recess 33 Base side piece (first piece)
33a Engagement protrusion (engagement part)
38 Front side piece (second piece)
8 indoors 9 outdoor

Claims (4)

It has the 1st piece part and 2nd piece part which were opposingly arranged so that the fitting recess opened toward the indoor side might be formed, and it turned to the 2nd piece part side in the 1st piece part A frame for a sash frame that is attached so that an outdoor side end is fitted into a fitting recess of the angle of the sash frame provided with an angle provided with a protruding engagement portion on the indoor side,
A frame main body formed from a wood-based material, and an attachment member formed from a non-wood-based material attached to the outdoor side end of the frame main body,
The attachment member is engaged with the engaging portion of the angle to restrict the movement of the sash frame frame to the indoor side, and the thickness of the frame main body with respect to the outdoor end surface of the frame main body. A frame for a sash frame, comprising: an attachment position adjustment portion that enables adjustment of an attachment position of the attachment member along the vertical direction. In claim 1,
The attachment member is configured to be attached to the outdoor side end surface of the frame body by a stopper, and the attachment position adjusting portion is a long hole having a long diameter in the thickness direction of the frame body through which the stopper is inserted. A frame for a sash frame characterized by that. In claim 1 or 2,
A frame for a sash frame, characterized in that a notch-shaped recess is formed on the surface of the outdoor side end portion of the frame body to accommodate the indoor side end portion of the second piece of the angle. In any one of Claims 1 thru | or 3,
A frame for a sash frame, wherein the mounting member is made of a synthetic resin material or a metal material, and a plurality of the mounting members are attached to the outdoor side end portion of the frame body at intervals.

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