JP2779384B2 - Open frame - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an opening frame attached to an opening of a building such as a door or a window.

[0002]

2. Description of the Related Art The above-mentioned opening frame generally has two frame members vertically divided within a wall thickness, and a door stop member provided between the frame members and provided on the inner peripheral side thereof. (See Japanese Utility Model Publication No. 58-44779 and Japanese Utility Model Application Laid-Open No. 62-190079). The door stop member is fixed to one frame member (fixed frame), and the width dimension of the opening frame can be adjusted by moving the other frame member (adjustment frame) according to the wall thickness dimension.

[0003]

In the opening frame having such a structure, it is necessary to use a door stop member large enough to cover the opening between the two divided frame members.
There is a problem that not only the design property is lowered but also the cost is increased.

[0004] In addition, the door stop member fixed across the space between the frame members is required to have a large strength, which also causes an increase in cost, and is liable to be damaged by opening and closing the door. .

[0005]

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of the prior art, and an object of the present invention is to solve the above-mentioned problem by providing a rear end of a body frame to which a door stop is fixed on an inner peripheral surface side. cut-out portion to the part is formed, 該切Ri to the cutout portion
An adjustment frame having a size substantially equal to the size of the notch is accommodated in the adjustment frame.
It is an object of the present invention to solve the problem by an opening frame, wherein the frame is fitted to the body frame so as to be relatively movable in the width direction.

That is, the opening frame of the present invention comprises:
It is composed of an adjustment frame and a door stop member.

[0007] The door stop member is fixed to the surface of the body frame. The fixing of the door stop member is performed by driving a fixing tool such as a nail or a screw into the main body frame from the front side of the door stop member, or by using an adhesive, or by using any other means. In some cases, an integral body frame in which a door stop member is integrally formed on the front side of the body frame in advance may be used.

The body frame, the adjusting frame and the door stop member are made of sawn wood, wood fiber board, wood chip board, veneer laminate, plywood,
It is formed from an arbitrary material such as a glued laminated material, a metal, or a synthetic resin.
The surface is optionally coated with a decorative veneer, a decorative paper, a decorative synthetic resin sheet, or the like, if necessary.

A known door stop packing and other optional cushioning members are provided on the door side of the door stop member.

A notch is formed at the rear end of the main body frame on the side opposite to the door body, and the notch has a large size substantially equal to the notch.
The size adjustment frame can be moved relative to the body frame in the width direction.
Mated. A concave groove or a hole is arbitrarily provided on the back surface of the adjustment frame, and a nail or a screw is driven into the concave groove or the hole, so that the adjustment frame is housed in the notch with respect to the main body frame.
In can be temporarily fixed. In such a temporarily fixed state, an opening frame including the main body frame, the adjustment frame, and the door stop member is provided. Adjust and move the adjustment frame according to the wall thickness.
When it is not necessary to fix
Used as

At the time of construction, nails and screws used for temporary fixing are once removed, arbitrarily slid in the width direction in the cutouts of the main body frame to adjust to the wall thickness, and then again on the back surface of the adjustment frame. It can be fixed to the body frame by driving nails or screws into the grooves or holes.

[0012] The opening frame of the present invention can be obtained by fixing the adjusting frame to the main body frame as described above, or by separating the adjusting frame and the main body frame sequentially and using nails or screws at predetermined positions of the structure. It is fixed. A concave groove for driving nails or screws for this purpose can be formed on the surface side of the main body frame over the length direction.

[0013]

The adjusting frame is slidable in a notch formed at the end of the back of the door body of the body frame, and the overall width of the opening frame can be adjusted according to the wall thickness. Key
Since the frame is almost the same size as the notch,
As a fixed frame in a state where it is exactly accommodated in the notch
Can also be used.

The main frame and the adjustment frame are not provided separately in the width direction, but a small door stop member is fixed to the inner peripheral surface side of the main frame.

[0015]

FIG. 1 shows an opening frame 1 according to an embodiment of the present invention. Relatively large width dimension in the wall thickness direction (W1)
A concave groove 2a is provided on the front side of the main body frame 2 having a groove, and the rear side convex portion 4a of the door stop member 4 is fitted into the concave groove 2a. The door stop member 4 is fixed by using the means together. A relatively small door stop member 4 can be used.
In the figure, a door body (not shown) is provided on the right side of the door stop member 4.
The open / close end can be contacted. Packing is optionally attached to the side surface of the door stop member 4 with which the door abuts,
The illustration is omitted.

A notch is formed at the end of the rear surface of the body frame 2 opposite the door body.
2b is formed, and the notch 2b is formed in the notch 2b.
2b has substantially the same width and depth dimensions and is approximately equal
The size adjustment frame 3 is fitted, so that the adjustment frame 3 is cut off.
It can be completely and tightly housed in the notch 2b
It is configured as follows.

A concave groove 3a is formed on the back side of the adjusting frame 3. A nail or a screw (not shown) is driven into the concave groove 3a to temporarily fix or fix the main frame 2. Can be. In the transaction state before construction, as shown in FIG. 1, the adjustment frame 3 is temporarily fixed in a state of being completely accommodated in the cutout portion 2b.

A wall material fitting groove 5 is formed on each of the back surfaces of the main body frame 2 and the adjustment frame 3 located at both ends of the back surface of the opening frame 1. These wall material fitting grooves 5 are formed to have a width dimension corresponding to the thickness of the wall material used.

The adjustment frame 3 can be moved relative to the body frame 2 by sliding in the width direction within the notch 2b, and the width of the entire opening frame 1 can be adjusted according to the wall thickness. Can be.

For example, the nail or screw used for the temporary fixing is once pulled out, and the adjusting frame 3 is changed in width (W) as shown in FIG. 2 according to the wall thickness of the structure 6 on which the opening frame 1 is to be constructed.
In the state of being moved outward only by 2), a nail or a screw can be driven into the concave groove 3a on the back surface again and fixed to the main body frame 2. In this manner, the width of the entire opening frame 1 is set to (W) according to the wall thickness of the structure 6 on which the opening frame 1 is constructed.
1 + W2 = W3), and nails (not shown) can be driven into the structure 6 from the inner peripheral surface side to form the opening frame 1. At this time, wall material 8 adhered to the surface of body edge 7
Are fitted into the wall material fitting grooves 5 and 5 on the back surface of the opening frame 1.

[0021]

According to the opening frame of the present invention, the cutting of the main body frame is performed.
An adjustment frame of approximately the same size as the notch
Easy to manufacture because it is housed so that the ride can be moved
Also, slide the adjustment frame to move the entire opening frame.
Can be adjusted according to the wall thickness at the construction site.
When it is not necessary to adjust the width of the opening frame
Is a notch without protruding the adjustment frame from the main frame.
Used as a good-looking fixed frame
Can be.

Since the body frame is not divided in the width direction,
As the door stop member fixed to the surface side, a small door stop member can be used, and the design can be improved and the cost can be reduced.

[Brief description of the drawings]

FIG. 1 is an embodiment of the present invention, in which the width dimension of an opening frame is changed.
Sectional view showing a state where it can be used as a fixed frame without adjustment
is there.

FIG. 2 is a cross-sectional view showing a state in which the adjustment frame in the opening frame of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Opening frame 2 Main body frame 2b Notch 3 Adjustment frame 4 Door stop member 5 Wall material fitting groove 6 Structure 7 Body edge 8 Wall material

Claims (1)

(57) [Claims] 1. A notch is formed at a rear end of a main body frame to which a door stop member is fixed on an inner peripheral surface side, on a side opposite to a door body, and the size of the notch is adjusted to be substantially equal to the size of the notch. Frame
An opening frame , wherein the adjustment frame is housed and fitted so as to be relatively movable in the width direction with respect to the main body frame.