WO2017130358A1

WO2017130358A1 - Door or window fixture, and door or window comprising door or window fixture

Info

Publication number: WO2017130358A1
Application number: PCT/JP2016/052538
Authority: WO
Inventors: 新作増山; 喜幸関
Original assignee: 三協立山株式会社
Priority date: 2016-01-28
Filing date: 2016-01-28
Publication date: 2017-08-03
Also published as: JPWO2017130358A1; JP6022120B1

Abstract

Provided is a door or window fixture that can anchor a frame to the inner circumference of a building opening without requiring a large gap between the inner circumference of the building frame opening and the outer circumference of the frame. A door or window fixture comprises a building frame anchoring member that is anchored to a building frame opening, and a set of frame anchoring members that are mounted to the frame of a door or window and engage with the building frame anchoring member. The building frame anchoring member comprises a base unit fixed to the building frame opening, and an engaging unit provided on the base unit. The frame anchoring member comprises a unit to be engaged that is to be engaged with the engaging unit of the building frame anchoring member, and a coupling means for coupling frame anchoring members to each other, and the frame anchoring member can move in the width direction of the frame of the door or window. The unit to be engaged of the frame anchoring member is engaged with the engaging unit of the building frame anchoring member by way of the frame anchoring members being coupled to each other with the building frame anchoring member therebetween.

Description

Fitting fixture and fitting comprising the fixture fixture

The present invention relates to a fixture attachment for attaching a frame to a building opening, and a fixture provided with the fixture attachment.

Conventionally, when fixing the frame to the opening of the building, it is possible to directly fix the frame material to the building frame for the upper frame and the left and right vertical frames by various fixing means such as screws or nails, but If the frame is directly fixed to the building frame by fixing means such as screws, the water accumulated on the upper surface of the lower frame may intrude into the lower frame from the fixing portions such as screws and cause corrosion of the building frame. .
However, if the lower frame is not fixed to the building frame, the window frame may be displaced or deformed by an external force such as wind, and in the worst case, the frame may be dropped.
Therefore, with regard to fixing the lower frame to the building frame, fixing techniques that do not use direct fixing means such as screws, specifically, fix the frame fixing member to the opening of the frame and arrange the frame fixing member in the lower frame There is a known technique for fixing the frame by causing the frame fixing member to slide in the longitudinal direction of the frame to bring the two into contact with each other and fastening them with a fixing means such as a screw. (Patent Document 1)

JP, 2013-2126, A

However, in the fixture fixture of Patent Document 1 described above, after the frame is set in the casing opening, the casing fixing member is operated from the gap formed between the inner periphery of the casing opening and the outer periphery of the casing to set the casing fixing member and the casing It is necessary to affix the fixing member and fasten both with fixing means such as a screw, and the space between the inner periphery of the housing opening and the outer periphery of the window frame needs a space for fastening the fixing means such as a screw. Also, the operation was complicated.

SUMMARY OF THE INVENTION In view of the above circumstances, the present invention can provide a fixture and fixture that can fix a frame member to the inner peripheral surface of a building opening without requiring a large gap between the inner periphery of the housing opening and the outer periphery of the frame. It is providing a fitting provided with a tool.

The present invention comprises a case fixing member fixed to a case opening, and a set of frame fixing members mounted on a frame member of a fitting and engaged with the case fixing member, the case fixing member comprising The frame fixing member includes a base portion fixed to the housing opening and an engaging portion provided to the base portion, and the frame fixing member includes an engaged portion to be engaged with the engaging portion of the rod fixing member and the frame fixing members. An interlocking portion of the frame fixing member is provided, which is movable in the finding direction with respect to the frame material of the fitting and is connected with the frame fixing members with the frame fixing member interposed therebetween, while having connecting means to be connected. Is engaged with the engaging portion of the housing fixing member.
In addition, the present invention includes a frame attached to the opening, a panel supported by the frame, and the fixture fixture according to claim 1, and the fixture attachment is provided on the outer peripheral surface of the frame of the fixture. A frame fixing member of the tool is characterized in that it has a groove to which the frame fixing member is slidably attached.

According to the present invention, the distance between the inner periphery of the housing opening and the outer periphery of the frame can be reduced, and the opening area of the frame can be increased accordingly.

It is an exploded perspective view at the time of construction of a fixture concerning an embodiment of the present invention. It is the perspective view seen from the state where a part of fixture fitting was attached to the lower frame of the fixture concerning the embodiment of the present invention. It is a figure of the housing fixing member of the fixture fixture which concerns on the 1st Embodiment of this invention, (a) is the perspective view seen from the upper part, (b) is the perspective view seen from the lower part, (c) is a top view. is there. It is a figure of the frame fixing member of the fixture fixture which concerns on the 1st Embodiment of this invention, (a) is the perspective view which looked at the right frame fixing member among one set of frame fixing members from upper direction, (b) Is a perspective view of the left frame fixing member as viewed from above, (c) is a perspective view of the left frame fixing member as viewed from below, and (d) is a perspective view of the right frame fixing member as viewed from below. It is a figure of the frame fixing member of the fixture fixture which concerns on the 1st Embodiment of this invention, (a) is a top view, (b) is a side view which saw (a) from the outdoor side (the lower side in the figure), (C) is a side view of (a) viewed from the indoor side (upper side in the figure). It is a longitudinal cross-sectional view of the state which fixed the case fixing member of the fixture fixture which concerns on the 1st Embodiment of this invention to a case opening part, and mounted | worn the frame fixing member in the lower frame. It is a figure of the fixture fixture which concerns on the 1st Embodiment of this invention, (a) is a top view of the state which spaced apart and arrange | positioned one set of frame fixing members, and arrange | positioned the rod fixing member between them, ) Is the same side view. It is a figure of the fixture fixture which concerns on the 1st Embodiment of this invention, (a) is a top view of the state which arrange | positioned the frame fixing member and connected one set of frame fixing members, (b) is a box FIG. 10 is a plan view showing a state in which a pair of frame fixing members are connected in a case where the fixing members are fixed while being shifted in the direction of view. It is a figure of the housing fixing member of the fixture fixture which concerns on the 2nd Embodiment of this invention, and a connection member, (a) is the perspective view which saw the housing fixing member from the upper direction, (b) is a top view of a housing fixing member, (C) is a top view of a connection member. It is a figure of the frame fixing member of the fixture fixture which concerns on the 2nd Embodiment of this invention, (a) is the perspective view which looked at a frame fixing member from upper direction, (b) is the side which saw the frame fixing member from the outer peripheral direction. FIG. 7C is a plan view of the frame fixing member, and FIG. 7D is a side view of the frame fixing member viewed from the outdoor side (downward in the figure). It is a figure of the fixture fixture which concerns on the 2nd Embodiment of this invention, (a) is a top view in the state which spaced apart and arrange | positioned one set of frame fixing members, and arrange | positioned the rod fixing member between them, (b 2.) is a longitudinal sectional view of a state where the frame fixing member is attached to the lower frame and disposed on the inner peripheral surface of the housing opening. It is a figure of the fixture fixture which concerns on the 2nd Embodiment of this invention, (a) is a top view of the state which arrange | positioned the frame fixing member and contact | abut one set of frame fixing members, (b) Is a longitudinal sectional view of the same. It is a figure of the fixture fixture which concerns on the 2nd Embodiment of this invention, (a) is a top view of the state which arrange | positioned the frame fixing member and connected one set of frame fixing members, (b). It is the longitudinal cross-sectional view. It is a figure of the fixture fixture which concerns on the 2nd Embodiment of this invention, and is a perspective view of the state which arrange | positioned the frame fixing member between and connected 1 set of frame fixing members.

(Whole structure of fittings)
An embodiment of a fixture including the fixture fixture and the fixture fixture of the present invention will be described using the drawings.
The fixture fixture of this embodiment of the present invention is mounted on the lower surface of the lower frame 5 of the fixture and the case fixing member 1 attached to the inner peripheral surface of the lower frame portion of the case opening W as shown in FIG. And a pair of

frame fixing members

2 and 2.
In the following description, the finding direction x and the prospecting direction y of the housing opening W to be attached are also found in the respective members (the housing fixing member 1 and the frame fixing member 2 etc.) fixed to the housing or the frame. The view direction is referred to, and in the view direction y, one side of the drawing is referred to as the indoor side, and the other side is referred to as the outdoor side.

In the present embodiment, as shown in FIG. 1, one housing fixing member 1 is fixed at a substantially central position of the lower frame portion of the housing opening W in the finding direction, and as shown in FIGS. A pair of

frame fixing members

2 and 2 are mounted in the vicinity of the lower surface position corresponding to the frame fixing member 1 of the lower frame 5 of the frame member of the fitting. Then, the frame fixing member 1 and the

frame fixing members

2 and 2 are fixed to each other in a state where the frame material is disposed in the housing opening W, so that the frame is attached to the housing opening W.
Hereinafter, the fitting fixture for arranging the frame in the housing opening W will be described in more detail with reference to the drawings.

(Fitting fixture)
The fixture fixture according to the first embodiment of the present invention will be described using FIGS. 3 to 8.
The casing fixing member 1 constituting the fixture fixture according to the present embodiment is made of, for example, a metal material such as steel or stainless steel, and is disposed on the upper surface of the lower frame portion of the casing opening W as shown in FIG. It is comprised from the base part 11 of a planar view substantially rectangular shape, and a pair of engagement piece 12 which protrudes above the upper surface of the base part 11. As shown in FIG. Then, the housing fixing member 1 is fixed to the inner circumferential surface of the housing opening W with the longitudinal direction of the base portion looking direction and the short direction as the viewing direction.

As shown in FIGS. 3A and 3B, the engagement piece 12 is formed by bending the upper end of the engagement portion 121 and the engagement portion 121 which rise substantially vertically from the upper surface of the base portion 11 outward. And an upper wall portion 122.
And as shown in FIG.3 (c), a pair of

engagement pieces

12 and 12 are diagonal lines a of an angle of about 20 degrees with respect to the prospect direction (short side direction) of the substantially rectangular-shaped base part 11, for example. The

engaging portions

121, 121 are provided so as to face each other, and the outer surface of the engaging portion 121 is formed as an engaging surface inclined at an angle of about 20 degrees with respect to the finding direction of the fitting. . On the engaging surface of the engaging portion 121, engaging

convex portions

121a, 121a that project outward so as to extend in the vertical direction are provided side by side.
The engagement piece 12 can be formed, for example, by cutting and raising the substantially central position of the base portion 11, and the engagement convex portion 121a can be formed by a processing method such as cutting and raising or throttling.
And in the housing fixing member 1,

screw holes

11a and 11a for fixing the housing fixing member 1 to the housing opening W are provided at two places across the diagonal line a of the base portion 11, as shown in FIG. Thus, it is fixed to the inner peripheral surface of the housing opening W by fixing means b, b such as screws.

The pair of

frame fixing members

2 and 2 constituting the fixture fixture according to the first embodiment is made of, for example, a material such as a synthetic resin, and as shown in FIG. 4A, it has a flat block shape as a whole. None, which forms a central portion in the viewing direction and is formed continuously on both sides in the viewing direction of the central body portion 21 engaged with the housing fixing member 1 and the central body portion 21 and slidably engaged with the frame And

slide portions

22 and 23.
In addition, in FIG.4 (b), the frame fixing member 2 which has the center main-body part 21 and the

slide parts

22 and 23 have lightening

part

212a, 22a, 23a is shown. As described above, the frame fixing member 2 can be appropriately subjected to lightening processing.

As shown in FIG. 5 (a), the central body portion 21 has the

lines

21a and 21b on both sides in the direction of view as the base (top 21a and bottom 21b) of the trapezoid, and the line 21c on one side is both bottoms (top A trapezoidal leg 21c perpendicular to the bottom 21a and the lower bottom 21b) is formed, and a line 21d on the other side is formed in a substantially trapezoidal shape on the other side of the trapezoidal leg 21d inclined with respect to the finding direction of the fitting. And the to-be-engaged part 211 which consists of a to-be-engaged surface provided with the some nail | claw 211a over a wide range is formed in the side of the inclination side 21d which is the leg 21d of the other side.
The central body portion 21 has a raised portion 212 protruding upward on the upper surface on one side, and the engaged portion 211 engages with the engaged portion 211 between the raised portion 212 and the engaged portion 211. A slit 213 for providing elasticity in the mating direction is formed along the engaged portion 211.

Of the

slide portions

22 and 23, the slide portion 23 formed on the lower bottom 21b side of the central main body portion 21 has an upper edge portion 231, as shown in FIGS. 4 (a), (d) and 5 (b). And a lower edge portion 232, and the upper edge portion 231 and the lower edge portion 232 form a groove portion 233 which opens laterally. The upper edge portion 231 is provided with an engagement arm 234 extending to the other side, and the lower surface of the other end of the engagement arm 234 is provided with an engagement protrusion 234 a downward.
On the other hand, the slide portion 22 formed on the upper bottom 21a side of the central body portion 21 has an upper edge 221 and a lower edge 222, as shown in FIGS. 4 (b), (c) and 5 (c). The upper edge 221 and the lower edge 222 form a groove 223 which opens laterally. A recess 221a is formed on the upper surface in the vicinity of the other side end of the upper edge portion 221, and an engaged protrusion 221b is projected upward on the upper surface of the other side end of the recess 221a.
And the connection means which connects the

frame fixing members

2 and 2 is comprised by the engagement protrusion 234a and the to-be-engaged protrusion 221b which were provided in the

slide parts

22 and 23.

Then, as shown in FIG. 6, the frame fixing member 2 can be slidably attached to the grooved portion 51 formed on the bottom surface 5b of the lower frame 5 constituting the fitting.
The grooved portion 51 is an indoor side wall portion 511 hanging downward along the indoor side end of the bottom surface 5 b of the lower frame 5 and an outdoor side wall portion hanging downward along the outdoor side end of the bottom surface 5 b of the lower frame 5. And 512 are formed. The lower ends of the indoor side wall portion 511 and the outdoor side wall portion 512 are bent substantially at right angles so as to narrow the opening of the grooved portion 51, and the indoor horizontal rail portion 511a extending in the longitudinal direction of the lower frame 5 and the outdoor horizontal rail portion 512a are formed.

In the frame fixing member 2 mounted in the grooved portion 51 of the lower frame 5, the

groove portions

223 and 233 of the

slide portions

22 and 23 are engaged with the indoor side and the outdoor

horizontal rail portions

511a and 512a of the lower frame 5, Can slide in the longitudinal direction of the lower frame 5 without falling off.
At this time, the lower edges (operation pieces) 222 and 232 of the

groove portions

223 and 233 locked to the indoor side and outdoor side

horizontal rail portions

511a and 512a are the indoor side and the lower side of the outdoor side

horizontal rail portions

511a and 512a, That is, it protrudes below the lower frame 5.
And between the bisholes 5a and 5a of two places of prospecting direction formed in the bottom 5b of the lower frame 5, the protruding part 212 of the central main body 21 of the frame fixing member 2 is arranged, and the rattle of the prospecting direction is It can be mounted slidably in a small number of states.

(Construction procedure of fittings)
The construction method of the fixture using the fixture fixture which concerns on this embodiment is demonstrated.
1. Mounting of Housing Fixing Member The housing fixing member 1 is fixed to the inner peripheral surface of the lower frame portion of the housing opening W made of brick, concrete or the like by fixing means b, b such as screws. The installation number of the frame fixing member 1 may be appropriately set according to the width dimension of the fitting to be constructed. In addition, the position where the housing fixing member 1 is fixed may be fixed at a substantially central position of the housing opening W if it is one, and if it is plural, for example, the load of the lower part of the joining part such as It is preferable to arrange in such a position.

2. Attachment of Frame Fixing Members The frame fixing members 2 of the number corresponding to the number of installation of the frame fixing members 1 are attached to the grooved portion 51 formed on the bottom surface 5b of the lower frame 5 of the fixture. As shown in FIG. 7A, the pair of

frame fixing members

2 and 2 has a groove shape provided on the bottom surface 5b of the lower frame 5 so that the other sides, ie, the engaged portions 211 face each other. The unit 51 is slidably attached.
The frame fixing member 2 can be inserted and mounted in the grooved portion 51 from both side end portions of the lower frame 5. In the frame fixing member 2 inserted into the grooved portion 51, the

groove portions

223 and 233 are guided to the indoor side and the outdoor

horizontal rail portions

511a and 512a, and the protruding portion 212 is between the screw holes 5a and 5a of the bottom surface 5b of the lower frame 5. As a result, the groove portion 51 can be smoothly slid.

3. Arrangement of fixtures in the opening The frame on which the frame fixing member 2 is mounted on the lower surface is arranged on the inner circumference of the case opening W to which the case fixing member 1 is fixed. At this time, the lower frame 5 is configured such that the rod fixing member 1 fixed to the rod opening W is disposed between the pair of

frame fixing members

2 and 2 attached to the bottom surface 5 b of the lower frame 5. Arranged in the opening W. Then, a wedge (spacer) is inserted between the housing opening W and the lower frame 5 so that the lower frame 5 disposed in the housing opening W is horizontal.

By the wedge being inserted, the lower frame 5 is, as shown in FIG. 7B, a gap between the lower surface of the indoor side of the lower frame 5 and the lower surface of the outdoor

horizontal rail portion

511a, 512a and the housing opening W It is arranged horizontally in the state of forming s. As a result, a gap s (about 5 mm) larger than the thickness of the lower edge portion 232 of the frame fixing member 2 is generated between the upper surface of the housing opening W and the lower surface of the lower frame 5 of the frame. By pressing the

lower edges

222, 232 of 22, 23 with an operating tool such as a flathead screwdriver, the

frame fixing members

2, 2 can be moved with a light force in the direction in which they are found. The dimension of the gap s formed between the lower frame 5 and the housing opening W and the inner peripheral surface is not particularly limited as long as the

frame fixing members

2 and 2 can be moved, and the lower edge of the frame fixing member 2 The thickness of the portion 232 can also be appropriately set in accordance with the size of the gap s generated in the lower frame 5, the casing opening W, and the inner peripheral surface.
In the fixture of the present embodiment, the distance between the inner peripheral surface of the housing opening W and the outer peripheral surface of the frame is set to be about 5 mm over the entire periphery of the window frame.

4. Fixing the upper frame and the vertical frame The vertical frame and the upper frame excluding the lower frame are fixed to the inner peripheral surface of the casing opening from the inner peripheral side of the frame by fixing means such as screws. Then, a filler is filled in the gap between the inner peripheral surface of the housing opening W and the outer peripheral surface of the frame to close the gap. In addition, prior to fixation by fixing means such as a screw, a spacer or the like is inserted into an appropriate place of the clearance to adjust the clearance interval, if necessary.

5. Fixing the lower frame Insert a flathead screwdriver, for example, into the gap s (Fig. 7) between the inner peripheral surface of the housing opening and the outer peripheral surface of the lower frame, and operate the

lower edge

222, 232 of the frame fixing member 2, The pair of

frame fixing members

2 and 2 are slid so as to be close to each other.
By sliding the pair of

frame fixing members

2 and 2 to the right side with respect to the engaged projection 221b of the frame fixing member 2 (left frame fixing member 2) described on the left side in FIG. 7A. The engaging protrusion 234a of the described frame fixing member 2 (right frame fixing member 2) engages from above, and the engaging protrusion 234a of the left frame fixing member 2 with respect to the engaged protrusion 221b of the right frame fixing member 2 Can be engaged from the upper side, and the pair of

frame fixing members

2 and 2 can be coupled with the case fixing member 1 interposed therebetween.

As described above, since the engagement between the

frame fixing members

2 and 2 according to the present embodiment is performed at two places on both sides in the prospect direction, the connection between the

frame fixing members

2 and 2 is stable, and in the vertical direction Since it is not performed on the opposing surfaces to restrict movement in the expected direction, it is possible to avoid an engagement failure due to a manufacturing error or the like of the

frame fixing members

2, 2.
Note that the part operated by a flat-blade screwdriver or the like may be a part of the frame fixing member 2, and if it is a part (operation piece) that can be operated from the gap between the lower frame and the housing opening, As long as it can be operated after installation, it may be any part of the frame fixing member 2 and is not limited to the

lower edge portions

222 and 232 forming the

groove portions

223 and 233 of the frame fixing member 2.

In the state where one set of

frame fixing members

2 and 2 are connected, as shown in FIG. 8A, the engaging convex portions 121a of the pair of engaging

pieces

12 and 12 of the rod fixing member 1 sandwiched therebetween. On the other hand, the engaging

pieces

12, 12 are pinched so that the claws 211a of the engaged

portions

211, 211 of the pair of

frame fixing members

2, 2 engage. At this time, the slit 213 is formed on one side of the engaged portion 211, and the engaged

portions

211 and 211 can be elastically deformed in the engaging direction over substantially the entire width. When any one of the plurality of

claws

211a, 211a... Is engaged with the engaging convex portion 121a in a pressed state.

Then, the engaged

portions

211 and 211 of the

frame fixing members

2 and 2 overlap in the visual direction with respect to the engaging portion 121, and by being positioned below the upper wall portion 122, the engaged

portion

211 , 211 are restricted by the engaging

portions

121, 121 and the

upper wall portions

122, 122 of the engaging

pieces

12, 12 from moving in the viewing direction and upward, so that the pair of

frame fixing members

2, 2 can be fixed.
As described above, the

frame fixing members

2 and 2 are connected to each other in a state in which the casing fixing member 1 is disposed between the pair of

frame fixing members

2 and 2. The movement of the frame fixing member 1 is restricted and engaged in three directions of the viewing direction, the finding direction and the vertical direction, and the frame can be positioned with respect to the case.

In the present embodiment, when the pair of frame fixing members 2 are connected, the

claws

211a and 211a of the engaged

portions

211 and 211 sandwiching the housing fixing member 1 face each other over a wide range, and a wide range in the viewing direction Can face each other.
Therefore, as shown in FIG. 8 (b), even when the casing fixing member is fixed by being shifted from the approximate center position of the casing opening in the prospective direction, engagement of the

engagement pieces

12, 12 of the casing fixing member 1 is performed. Since the engaged

portions

211 and 211 of the pair of frame fixing members 2 can be made to face the

joint portions

121 and 121, the frame can be fixed in a state of being disposed at the center in the direction of vision.

Thereafter, the lower edge (operation piece) 232 of the frame fixing member 2 is immovably covered by filling the filling material solidified after filling from the gap s between the inner periphery of the housing opening W and the outer periphery of the lower frame. The construction of the lower frame is completed.
Examples of the filler include caulks and foamable rigid polyurethane foam, but any filler can be used as long as the opening and the lower frame can be firmly fixed.
Fixing of the lower frame 5 can be performed before fixing the upper frame and the vertical frame, or can be performed simultaneously.

-Second embodiment-
9 to 14 show a fixture fitting according to a second embodiment of the present invention. The fixture fixture according to the second embodiment is configured of a housing fixing member 6, a pair of frame fixing members 7, and a connecting member 8 for connecting the pair of frame fixing members 7.
The casing fixing member 6 constituting the fixture fixture according to the second embodiment is made of a metal material such as steel, for example, and as shown in FIG. 9A, the inner peripheral surface of the lower frame portion of the casing opening W The base portion 61 has a substantially rectangular shape in a plan view and is disposed on the (upper surface), and a pair of

engagement pieces

62 and 62 protruding upward from the upper surface of the base portion 61.
As shown in FIG. 9B, in the pair of engagement pieces 62, the engagement piece 62A disposed on the indoor side and the engagement piece 62B disposed on the outdoor side have a rectangular base portion 61. It is provided so as to be offset in the finding direction of and to face in the expected direction.

The engagement piece 62 includes an engagement portion 621 provided substantially vertically on the upper surface of the base portion 61, and an upper wall portion 622 formed by bending the upper end of the engagement portion 621 outward. .
The engagement portion 621 of the engagement piece 62 on the indoor side is inclined from the base portion 61, forming a finding wall 621a that forms a finding surface parallel to the finding direction, and a finding direction peripheral side of the finding wall 621a It is formed of a wall 621b. The upper wall portion 622 is formed as a horizontal wall portion by bending the upper end of the finding wall 621a at a right angle outward.

A set of frame fixing members 7 constituting the fixture fixture according to the second embodiment is made of, for example, a material such as a synthetic resin, and has a flat block shape as a whole as shown in FIG. A central main body portion 71 forming a central portion in the perspective direction and

slide portions

72 and 73 formed outward of the central body portion 71 in the perspective direction are provided.
As shown in FIG. 10 (a), the central body portion 21 has the

lines

71a and 71b on both sides in the direction of view as the base (upper base 71a and lower base 71b) of the trapezoid, and the line 71c on one side is both base (upper A trapezoidal leg 71c perpendicular to the bottom 71a and the lower bottom 71b) is formed, and a line 71d on the other side is formed in a substantially trapezoidal shape on the other side of the trapezoidal leg 71d inclined with respect to the finding direction of the fitting. Then, on the side surface of the inclined side 71d which is the other side leg 71d, a plurality of

step portions

711a, 711a,... Consisting of a finding surface parallel to the finding direction and a tilted surface connecting the finding surfaces An engaged portion 711 disposed along the inclined side 71 d is formed.
The central body portion 71 has a raised portion 712 protruding upward on the upper surface on one side.

Of the

slide portions

72 and 73, the slide portion 72 formed on the upper bottom 71a side of the central main body portion 71 is formed along the upper bottom 71a of the central main body portion as shown in FIG. 10 (b). A groove portion 723 which has an edge portion 721 and a lower edge portion 722 and which is opened laterally by the upper edge portion 721 and the lower edge portion 722 is formed.
Similarly, the slide portion 73 formed on the lower bottom 71 b side of the central main body 71 opens laterally along the lower base 71 b of the central main body by the upper edge 731 and the lower edge 732. A groove 733 is provided.
And as shown in FIG.10 (c), (d), the groove part 713 which connects the

groove parts

723 and 733 opened to the side of the

slide parts

72 and 73 is formed in the one side surface of the center main-body part 71. ing.
Slide stepped

portions

721 a and 731 a are formed on the lower surfaces of the

upper edge portions

721 and 731 constituting the

groove portions

723 and 733.

In the frame fixing member 7, as shown in FIG. 11B, the indoor horizontal rail portion 511a and the outdoor horizontal rail portion 512a extending in the longitudinal direction of the lower frame 5 are guided by the slide step portion 731a, and the lower frame The protruding portion 712 of the central main body 71 of the frame fixing member 7 is guided between the bisholes 5a and 5a in two directions in the prospective direction formed on the bottom 5b of the frame 5, so that it is slidably disposed on the lower surface of the lower frame 5. can do.
The lower edge portions (operation pieces) 722 and 732 of the frame fixing member 7 protrude below the indoor horizontal

horizontal rail portions

511a and 512a, that is, below the lower frame 5, as in the first embodiment. ing.

The connecting member 8 is made of, for example, a metal material such as steel or stainless steel, and as shown in FIG. 9D, extends continuously and continuously to one end 81 of the finding direction and both ends of the one end 81 of the finding direction. It is a thin plate member which consists of two

side parts

82 and 82 and has a wide U-shape in plan view.
The

grooves

723, 733, the grooves 713 and the connecting member 8 provided in the

frame fixing members

2, 2 constitute a connecting means for connecting the

frame fixing members

2, 2.

(Construction procedure of fittings)
The construction method of the fixture using the fixture fixture which concerns on 2nd Embodiment is demonstrated. In addition, since the process different from the construction method of the fixture according to the first embodiment is only “5. lower frame fixed” and the other processes are similar, “5. lower frame fixed” Only the steps will be described, and the other descriptions will be omitted.

5. Fixing the lower frame As shown in FIGS. 11 (a) and 11 (b), after the frame on which the

frame fixing members

7, 7 are mounted is disposed at the rod opening W to which the rod fixing member 6 is fixed, For example, insert a screwdriver or the like into the gap s between the inner peripheral surface of the part and the outer peripheral surface of the lower frame, and operate the lower edges (operation pieces) 732 and 722 to set a pair of

frame fixing members

7 and 7 Slide close to each other.
By sliding a pair of

frame fixing members

7, 7, as shown in FIGS. 12 (a) and 12 (b), they are formed by the finding wall 621a and the inclined wall 621b of the engagement piece 62 of the rod fixing member 6. One of the step portions 711 a of the engaged portions 711 provided in a step shape on the frame fixing member 7 is brought into contact with the engaging portion 621.
The

groove portions

713 and 723 of the pair of

frame fixing members

7 and 7 are in a state in which the engaged

portions

711 and 711 of the frame fixing members 7 are in contact with the engaging

portions

621 and 621 of the housing fixing member 6. , 733, the connecting member 8 is inserted from the perspective direction.

As shown in FIGS. 13 and 14, the connecting member 8 inserted into the

groove portions

713, 723 and 733 of the pair of

frame fixing members

7 and 7 restricts the separation of the two

frame fixing members

7 and 7, The frame fixing members 7 can be connected to each other.
Then, the engaged

portions

711 and 711 of the

frame fixing members

7 and 7 overlap in a prospective direction with respect to the engaging portion 621 of the frame fixing member 6 and are positioned below the upper wall portion 622, The

engagement portions

621 and 621 of the

engagement pieces

62 and 62 and the

upper wall portions

622 and 622 restrict the upward movement of the engaged

portions

711 and 711 in the housing fixing member 6. One set of

frame fixing members

7, 7 can be fixed.
Thereafter, the lower edge (operation piece) 232 of the frame fixing member 2 is immovably covered by filling the filling material solidified after filling from the gap s between the inner periphery of the housing opening W and the outer periphery of the lower frame. The construction of the lower frame is completed.

As described above, according to the fixtures of the first and second embodiments, the operation piece of the frame fixing member is operated by utilizing the gap formed between the outer periphery of the frame and the inner periphery of the casing. By sliding the fixing member, since the housing fixing member and the frame fixing member are engaged, there is no need to fasten each other separately with a screw or the like, and the construction can be easily performed.
For this reason, it is not necessary to penetrate a screw etc. from the inner periphery of a frame, and it is not necessary to fasten a frame to a housing, and it can prevent that rain water of a frame inner periphery flows in from a screw hole etc. and leaks to a housing.

Further, the gap between the inner periphery of the housing and the outer periphery of the window frame only needs to have an interval at which the operation piece can slide, and a large gap for inserting the frame fixing member from the gap or tightening the screw is secured. It is possible to improve the degree of freedom of fitting because it is not necessary to
In addition, since the gap between the inner periphery of the rod and the outer periphery of the window frame can be made small, the gap can be closed only by filling the filler which hardens after filling, such as caulking or hard polyurethane foam, from the gap. Since a reduction in design can be prevented without installing a closing cover or the like, the number of members can be reduced and the manufacturing cost can be reduced.

And according to the fixture fixture of the first embodiment, since the plurality of claws are formed so as to be elastically deformable in the engagement direction, respectively, the engagement of the casing fixing member and the frame fixing member is performed with a light force Since the engagement portion restored by elastic deformation after engagement is firmly bitten into the engagement portion, the engagement force can be strengthened.
Further, according to the fixture fixture of the second embodiment, the frame fixing member is simply in contact without elastic deformation, so that the contact operation can be performed with a lighter force. it can. And since it does not have an elastic deformation part, the intensity | strength of a frame fixing member can be improved and a window frame can be fixed firmly.
In addition, as a connection means, the shape and structure in particular are not limited, and as long as it can connect one set of frame fixing members, what kind of thing may be used.

The engaged portion of the frame fixing member of the fixture of the first and second embodiments has an inclination angle of a predetermined angle (about 20 degrees) with respect to the movement (finding) direction of the frame fixing member. Although it is formed by the inclined side, the engaged portion is not the inclined side if the movement of the frame can be restricted by engaging with the frame fixing member disposed between when the pair of frame fixing members are connected. For example, the engaged portion may be formed by a side parallel to the view direction or a side parallel to the view direction.
In the embodiment, the engaging portion provided on the casing fixing member is formed by cutting and raising the base portion, but the engaging portion of the casing fixing member and the engaged portion of the frame fixing member of the present invention The configuration is not limited to the configuration of the embodiment, and the engagement portion of the rod fixing member and the frame fixing member can be engaged as long as the rod fixing member and the frame fixing member can be engaged by connecting the frame fixing members. The configuration of the engaged portion of the frame fixing member may be any configuration.

1: Housing fixing member 11: Base 12: Engaging piece 121: Engaging part 121 a: Engaging convex part 122: Upper wall part 2: Frame fixing member 21: Center body 211: Engaged part 211 a: Claw 212 : Protrusions 213: Slits 22: Slides 221: Upper edge 221 a: Recesses 221 b: Engaged protrusions 222: Lower edge 223: Grooves 23: Slides 231: Upper edge 232: Lower edge 233: Groove 234 : Engaging arm 234a: Engaging projection 5: Lower frame 51: Grooved portion 511: Indoor side wall 511a: Indoor side horizontal rail 512: Outdoor side wall 512a: Outdoor horizontal rail 6: Housing fixing member 61: Base portion 62: engagement piece 621: engagement portion 621a: finding wall 621b: inclined wall 622: upper wall portion 7: frame fixing portion 71: central body portion 711: engaged portion 711a: step portion 712: raised portion 713: groove portion 72: slide portion 721: upper edge portion 721a: slide step portion 722: lower edge portion 723: groove portion 73: slide portion 731: Upper edge 731a: Slide stepped portion 732: Lower edge 733: Groove 8: Connecting member 81: One side 82: Side

Claims

A housing fixing member fixed to the housing opening;
And a set of frame fixing members mounted on the frame members of the fitting and engaged with the housing fixing members;
The housing fixing member includes a base fixed to the housing opening and an engaging part provided on the base.
The frame fixing member includes an engaged portion engaged with the engaging portion of the frame fixing member, and connection means for connecting the frame fixing members, and is movable in the finding direction with respect to the frame material of the fitting Yes,
A joint fixture characterized in that the engaged portion of the frame fixing member is engaged with the engaging portion of the frame fixing member by connecting the frame fixing members with the frame fixing member interposed therebetween.
A frame attached to the opening, a panel supported by the frame, and the fixture fixture according to claim 1;
A fixture having a groove portion on which a frame fixing member of a fixture attachment is slidably mounted on a frame outer peripheral surface of a frame of the fixture.