JPH07208024A - Opening frame - Google Patents

Abstract

(57) [Abstract] [Purpose] In an opening frame in which the adjustment frame is slidably movable with respect to the main body frame to which the door stop member is fixed on the surface, a simple means for fixing the door stop member to the main body frame is used. Formed by processing to reduce costs. [Structure] A cutout portion 2a is formed on a surface opposite to a door body side of a main body frame 2, and a fitting portion 3a is formed on a back door body side of a door-stop member 3, and the fitting portions 3a are fixed to each other in a fitted state. It The door-stop member 3 is fixed to the main body frame in a state of overhanging to the side opposite to the door body, and the adjustment frame 4 is fitted in the space formed in the lower region of the overhanging portion. The adjustment frame is slidable in the width direction in the space or the fitting recess, and is adjusted so as to give the entire opening frame a width dimension according to the wall thickness of the construction site where the opening frame 1 is to be installed.

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 openings such as doors and windows of buildings.

[0002]

2. Description of the Related Art Generally, an opening frame has two frame members which are vertically divided within a wall thickness, and a door stop member which is provided on the inner peripheral side of the frame members so as to extend between the frame members. (See Japanese Utility Model Publication No. 58-44779, Japanese Utility Model Publication No. 62-190079, etc.). The door stop member is fixed to one frame member (main body 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 these prior arts, the door stop member is fixed to the main body frame by fitting a protrusion formed on the back surface thereof into the front surface recess of the main body frame, or as a door stop member. It is fixed by driving a rod-shaped dowel into a groove formed at an opposite position of the body frame. In the opening frame having such a configuration, it is necessary to form a projection or a recess for fixing the door-stop member to the main body frame, which causes a problem that processing labor and cost increase.

Further, in these prior arts, it is necessary that the two frame members have substantially the same thickness dimension. The adjustment frame is located on the opposite side of the door body in the opening frame, and if the adjustment frame can be thinner than the main body frame, the cost can be further reduced.

[0005]

SUMMARY OF THE INVENTION An object of the present invention is to eliminate the above-mentioned problems of the prior art, and to this end, a main body frame having a notch formed at one end on the front side and one end on the back side are fitted. A door contact member having a mating portion formed therein, and a state in which the notch portion of the main body frame and the fitting portion of the door contact member are engaged with each other and the door contact member projects to the fitting end side of the main body frame. An opening frame characterized in that a door stop member is fixed to a main body frame, and an adjustment frame movable in the width direction with respect to the main body frame is fitted into a fitting recess formed by the main body frame and the door stop member. Is to be solved by.

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

The main body frame, the adjustment frame and the door stop member are made of sawn wood, wood fiber board, wood shaving board, veneer laminated board, plywood,
It is formed from an arbitrary material such as laminated wood, metal, or synthetic resin.
If desired, the surface thereof is given a desired makeup with a decorative veneer, a decorative paper, a synthetic resin sheet for makeup, or the like.

On the door body side of the door stop member, a publicly known door stop packing or any other cushioning member is provided.

The door stop member is fixed to the surface of the body frame. This fixing is performed by fitting a notch formed at one end on the front surface side of the main body frame with a fitting portion formed at one end on the rear surface side of the door stop member, driving in nails or screws, or adhering using an adhesive. It is performed by any means such as. The door stop member is fixed in a state of protruding to the fitting end side of the main body frame.

By fixing the door-stop member to the main body frame in the projecting state, a fitting recess is formed between them, and the adjusting frame is fitted in the fitting recess. A concave groove or hole is arbitrarily provided on the back surface of the adjustment frame, and the adjustment frame can be temporarily fixed to the main body frame by driving a nail or a screw into the concave groove or hole. In such a temporarily fixed state, an opening frame including the main body frame, the adjustment frame, and the door stop member is provided.

At the time of construction, the nails and screws used for temporary fixing are temporarily pulled out, and arbitrarily slid in the width direction in the fitting recess formed by the main body frame and the door stop member to adjust according to the wall thickness. After that, it can be fixed to the main body frame by driving nails or screws into the concave grooves or holes on the back surface of the adjustment frame again.

In the opening frame of the present invention, the adjustment frame is fixed to the main body frame as described above, or the adjustment frame and the main body frame are sequentially separated, and nails or screws are used at predetermined positions of the structure. It is fixed. For this purpose, a concave groove for driving a nail or a screw can be formed on the front surface side of the main body frame in the length direction.

[0013]

With the body frame and the door stop member fixed to each other, the adjustment frame is slidable in the fitting recess formed by these members, and the overall width of the opening frame is adjusted according to the wall thickness. You can

The main body frame and the door stop member are fixed to each other with the notches and the fitting portions formed therein fitted together.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an opening frame 1 according to an embodiment of the present invention. The opening frame 1 includes a body frame 2 and a door stop member 3.
And an adjustment frame 4. A notch 2a is formed at one end of the front surface of the main body frame 2 (opposite to the door body), and a fitting portion 3a is formed at one end of the rear surface of the door contact member 3 (at the door body side) to fit with these notches 2a. With the portion 3a fitted, by means such as nailing or adhesion, the door stop member 3
Is fixed to the body frame 2. In the drawing, the open / close end of a door body (not shown) can be brought into contact with the right side surface of the door-stop member 3. A packing is optionally attached to the side surface of the door-stop member 4 with which the door body abuts, but it is not shown.

In the state of being fixed to the main body frame 2, the door stop member 3 projects to the side opposite to the door body of the main body frame 2,
A fitting recess is formed below the protruding portion. The adjustment frame 4 is fitted in the fitting recess.

A concave groove 4a is formed on the rear surface side of the adjusting frame 4, and a nail or a screw (not shown) is driven through the concave groove 4a to temporarily move the main frame 2 or the door stop member 3 to the temporary frame. It can be fixed or fixed.

Wall material fitting grooves 5 are formed in the back surface portions of the main body frame 2 and the adjustment frame 4 located at both ends of the back surface of the opening frame 1, respectively. These wall material fitting grooves 5 are formed as having a width dimension according to the thickness of the wall material used.

The adjustment frame 4 can be moved relative to the body frame 2 by sliding in the width direction in the fitting recess formed on the side opposite to the door of the body frame 2 and below the door contact member 3. Therefore, the width dimension of the entire opening frame 1 can be adjusted according to the wall thickness.

For example, in the case where the minimum width dimension of the entire opening frame 1 in the temporarily fixed state where the adjustment frame 4 is in contact with the main body frame 2 is W1, the nails or screws used for the temporary fixing are once pulled out, and the opening frame 1 In accordance with the wall thickness dimension of the structure 6 to be constructed, as shown in FIG. 2, with the adjustment frame 4 moved outward by the width dimension (W2), the nail or screw is again moved to the concave groove 3a on the back surface. Driven from the body frame 2 or door stop member 3
Can be fixed to. In this way, the width dimension of the entire opening frame 1 can be adjusted to (W1 + W2 = W3) according to the wall thickness dimension of the structure 6 on which the opening frame 1 is constructed. At this time, the wall material 8 attached to the surface of the furring strip 7 is fitted into the wall material fitting grooves 5 and 5 on the rear surface of the opening frame 1.

[0021]

According to the opening frame of the present invention, the width dimension of the entire opening frame can be adjusted according to the wall thickness dimension at the construction site.

The cutout portion formed in the main body frame and the fitting portion formed in the door stop member are fixed in a fitted state, and the adjustment frame is formed in the fitting concave portion formed in the fixed state. Is slidably accommodated, the adjustment frame can be formed thinner than the body frame by the depth dimension of the cutout portion of the body frame, which contributes to cost reduction.

[Brief description of drawings]

FIG. 1 is a sectional view showing a configuration of an opening frame according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view showing a state in which the adjustment frame in the opening frame in FIG. 1 is slid to adjust the overall width dimension and the work is performed.

[Explanation of symbols]

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

Claims (1)

[Claims] 1. A main body frame having a notch formed at one end on the front surface side, and a door stop member having a fitting portion formed at one end on the back surface side. The door stop member is fixed to the main body frame in a state where the door stop member is fitted to the fitting portion and protrudes toward the fitting end side of the main body frame, and is fitted into the fitting recess formed by the main body frame and the door stop member. An opening frame characterized in that an adjustment frame movable in the width direction is fitted to a main body frame.