JP2000064720A - Fixture for door/window frame - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fixture for fixing a door/window frame, such as a window frame and a door frame for building structures, e.g. houses and office buildings, in an opening formed in an external wall, a partition wall, etc., and to easily, quickly and stably fix the door/window frame as mentioned above to the inside of the opening. SOLUTION: A fixture 1 for a door/window frame for positioning and fixing a door/window frame 3 such as a window frame in an opening S formed in a wall W of a building structure, is comprised of a fixed member 1a attached and held to the door/window frame 3, and a movable member 1b screwed in the fixed member 1a in a detachable manner. The movable member 1b is rotated so that the movable member 1b may be abutted on the internal surface of the opening S, by which the furniture frame 3 is positioned and fixed in the opening portion S. It is preferable that the movable member 1b is provided with a tool engaging portion 14a for rotating the movable member 1b by means of a rotating tool, and a screw insertion hole for screwing the movable member 1b to the internal surface of the opening portion S, as needed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixture for fixing a fitting frame such as a window frame or a door frame in a building such as a house or an office building in an opening formed in an outer wall or a partition wall.

[0002]

2. Description of the Related Art Conventionally, for example, when a window or a bran is provided on an outer wall or a partition wall of a house, an opening is formed in a body such as the outer wall or the partition wall, and the window frame is provided in the opening. The fitting frames such as door frames and door frames are inserted and fixed.

The fitting frame as described above is generally formed to have a predetermined size, and the opening for fitting the fitting frame is formed slightly larger than the fitting frame.

In inserting and fixing the above-mentioned fitting frame into the opening, conventionally, one or a plurality of thin plate pieces are overlapped and inserted into the gap between the outer peripheral surface of the fitting frame and the inside surface of the opening. Alternatively, a wedge piece is inserted for positioning and fixing.

[0005]

However, since the gap between the fitting frame and the opening is not constant, it is necessary to open a plate piece having an appropriate thickness to be inserted into the gap. In addition to being troublesome, there were problems such as the inserted plate piece being too large and the fitting frame tilting, or being too small and causing rattling. Further, when a wedge piece is inserted between the fitting frame and the opening, there is a problem that the wedge piece and the fitting frame or the inner surface of the opening are in point or line contact with each other, resulting in poor stability.

The present invention has been proposed in view of the above problems, and an object of the present invention is to provide a fixture capable of easily, quickly and stably fixing the above-described fitting frame in the opening. And

[0007]

In order to achieve the above-mentioned object, the fixture for a fitting frame according to the present invention has the following constitution.

That is, a fitting frame fixing tool for arranging and fixing a fitting frame such as a window frame in an opening formed in a wall surface of a building, and a fixing member to be attached and held to the fitting frame and the fixing member. The movable member is screwed so as to be able to move forward and backward, and the movable member is rotated to bring the movable member into contact with the inner surface of the opening so that the fitting frame is positioned and fixed in the opening. Characterize.

[0009]

The fixing member constructed as described above is fixed to the fitting frame, and the fitting member is screwed into the fixing member, and the fitting frame is inserted into the opening formed in the wall surface to rotate the moving member. Then, by bringing the tip of the movable member into contact with the inner surface of the opening, the fitting frame can be positioned and fixed easily and quickly in the opening.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, a fixture for a fitting frame according to the present invention will be specifically described based on the embodiment shown in the drawings.

FIG. 1 shows an embodiment of a fixture for a fitting frame according to the present invention. FIG. 1 (a) is an exploded vertical sectional front view of the fixture, and FIG. 1 (b) is a sectional view taken along line bb in FIG. The bottom view seen from the line, and the figure (c) is the top view seen from the cc line in (a).

The fixing tool 1 according to the present embodiment comprises a fixing member 1a fixed to a fitting frame and a movable member 1b screwed to the fixing member 1a so as to be able to move forward and backward. In the illustrated example, the fixed member 1a and the movable member 1b are each formed in a bottomed cylindrical shape, and an internal thread 11 is formed on the inner peripheral surface of the fixed member 1a and an internal thread 11 is formed on the outer peripheral surface of the movable member 1b. Matching male threads 12 are formed respectively.

Further, the bottom portion 13 of the movable member 1b is integrally formed with a substantially cylindrical projection 14 having a tool engaging portion 14a for rotating the movable member 1b, and the movable member 1b.
Is provided at a position eccentric with respect to the rotation center of the movable member 1b (the rotation center when the movable member 1b is screwed into the fixed member 1a) for screwing the screw to the inner surface of the opening H. Has been.

The tool engaging portion 14a is formed with a polygonal (generally hexagonal) concave portion for engaging a hexagonal bar wrench (not shown) used as a turning tool in the present embodiment. To prevent the set screw and the driver from interfering with each other when the set screw is inserted into the screw insertion hole 15 and rotated by a driver or the like in the cylindrical protrusion 14 having the tool engaging portion 14a. The notch 14b is formed. A hole 16a for inserting the above-mentioned turning tool is formed in the bottom portion (top plate) 16 of the fixing member 1a.

FIG. 2 is a perspective view showing a state in which the frame such as the door frame 3 is positioned and fixed in the opening S formed in the wall surface W of the building using the positioning fixture 1 described above, FIG. 3 and FIG. Are A-A and B with the middle part omitted in FIG.
It is a -B sectional view.

In the figure, reference numeral 2 is a shaft assembly for forming a wall surface W such as a partition wall, and the shaft assembly is a pair of left and right columns 21, 21.
And a large number of studs 22 and cross members 23 to 25,
The opening S formed by the columns 21 and 21 and the cross member 23
A rectangular fitting frame 3 is arranged inside. In the drawing of the framework 2 excluding the opening S, a facing material 26 such as a decorative plate is stretched on both sides of the front side and the other side in the figure, and thereby a wall surface W is constituted.

The fitting frame 3 is a pair of left and right vertical frames 31/3.
1 and a sill 32, a kamoi 33, etc., which are made of metal type steel material such as iron as shown in FIGS. 3 and 4 in the present embodiment.
Are fixed together. The fixing member 1 of the positioning fixture 1 is provided in the recess 35a formed in each of the attachment plates 35.
It is configured such that a is fitted and fixed by an adhesive or the like, and the movable member 1b is screwed into the fixed member 1a. In the figure, 34 is a cube.

In FIG. 3, F is the floor surface, and P is the floor surface F.
An auxiliary plate for installing the fitting frame arranged above, 41 is a sliding door for shoji or sliding doors, and 42 and 43 are guide rails for the sliding door 41. The guide rails 42 and 43 are detachably accommodated in the recesses 32a and 33a formed in the sill 32 and the duck 33 of the fitting frame 3, respectively. By removing the guide rails 42 and 43, the sill 32 and Holes 32b and 35b formed in the kamoi 33 and the attachment plate 35,
A tool can be engaged with the tool engaging portion 14a of the movable member 1b from 33b and 35b.

In FIG. 4, reference numeral 44 denotes a door stop, and 45 denotes a cushioning member made of rubber or the like for cushioning an impact when the sliding door 41 hits the door stopper 44.
5 is integrally held in the door stop 44 by a locking projection 44a and a recess 45a that engages with the locking projection 44a. The door stop 44 and the cushioning material 45 are detachably accommodated in a recess 31a formed in the vertical frame 31 of the fitting frame 3, and the door stop 44 and the cushioning material 45 are removed from the inside of the recess 31a. 31 and hole 31b formed in the attachment plate 35
The rotation tool can be engaged with the tool engagement portion 14a of the movable member 1b from 35b.

When the fitting frame 3 is positioned and fixed in the opening S, for example, the following procedure may be applied. First, the vertical frames 31, 31, the sill 32 and the kamoi 3
The fixing member 1a of the positioning fixture 1 is fitted and fixed in the concave portion 35a formed in the attachment plate 35 of No. 3, and the movable member 1b is screwed into the fixing member 1a.
3, a plurality of positioning fixtures 1 are respectively attached to the sill 31 and the sill 32 and the duck 33, and the movable member 1b is sufficiently screwed into the fixed member 1a. It is arranged in the opening S. At that time, the guide rails 42 and 43, the door stop 44, and the cushioning material 45.
Is removed from the fitting frame 3.

In this state, first, the movable members 1b of the plurality of fixtures 1 attached to the sill 32 are rotated to rotate the sill 32.
The height of the guide rail 42 is removed, and the holes 32b and 35b formed in the sill 32 and the attachment plate 35 are exposed in the recess 32a of the sill 32 from which the guide rail 42 has been removed. The height of the threshold 32 can be adjusted by inserting a turning tool such as a wrench to engage the tool engaging portion 14a of the movable member 1b and rotating the movable member 1b. At this time, if a spirit level or the like is installed on the upper surface of the sill 32, the sill 32 can be easily installed horizontally.

Next, in the same manner as above, the vertical frames 31, 31 are
The movable member 1b of the fixture 1 attached to the
The movable member 1b of the fixture 1 assembled to the dwell 33 is sequentially rotated and brought into contact with the cross member 23 while being brought into contact with 1.21. Thereby, the fitting frame 3 can be positioned in the opening S, and when the fitting frame 3 is positioned at a predetermined position, a set screw 5 such as a wood screw is inserted in the screw insertion hole 15 formed in each movable member 1b. The fitting frame 3 can be fixed in that state by inserting it and screwing it as shown in FIGS. 3 and 4. At this time, since the screw insertion hole 15 is provided at a position eccentric with respect to the rotation center of the movable member 1b, the movable member 1b does not rotate carelessly and become loose.

[0023]

As described above, since the fitting frame fixture according to the present invention has the above-mentioned structure, the fitting frame can be easily and surely positioned and fixed in the opening formed in the wall surface or the like. As in the case of fixing a plate piece or a wedge piece between the fitting frame and the inner surface of the opening as in the conventional case, there is no trouble of finding a plate piece having an appropriate thickness, and the wedge piece is used. There is an effect that it is possible to provide a fixture for a fitting frame that has good workability and reliability without the possibility of lack of stability as in the case.

[Brief description of drawings]

FIG. 1A is an exploded vertical cross-sectional view showing an embodiment of a fitting frame fixture according to the present invention. (B) is b- in (a)
The bottom view seen from the b line. FIG. 7C is a plan view taken along line cc in FIG.

FIG. 2 is a perspective view showing a state in which a fitting frame is fixed by the fixing tool of the present invention.

FIG. 3 is a cross-sectional view taken along the line AA in which an intermediate portion in FIG. 2 is omitted.

FIG. 4 is a cross-sectional view taken along the line BB in which the intermediate portion in FIG. 2 is omitted.

[Explanation of symbols]

1 fixture 1a fixing member 1b movable member 13 bottom 14 Projection 14a Tool engaging part 15 screw insertion hole 2 axes 21 pillars 23 Horizontal material 3 joiner frame 31 vertical frame 32 threshold 33 Kamoi 41 sliding door 42, 43 Guide rail 44 units 45 cushioning material W wall S opening

Claims (3)

[Claims] 1. An opening formed in a wall surface of a building,
A fixture frame fixture for arranging and fixing a joinery frame such as a window frame, comprising a fixing member that is attached and held to the joiner frame, and a movable member that is screwed so as to be able to advance and retract with respect to the fixing member,
A fitting frame fixture, wherein the fitting frame is positioned and fixed in the opening by rotating the movable member to bring the movable member into contact with the inner surface of the opening. 2. The fitting frame fixture according to claim 1, wherein the movable member is provided with a tool engaging portion for rotating the movable member with a rotating tool. 3. The movable member is provided with a screw insertion hole for screwing the movable member to the inner surface of the opening, and the screw insertion hole is eccentric with respect to the rotation center of the movable member. Fixture for joinery frame according to 2.