JPS6128867Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION TECHNICAL FIELD OF THE INVENTION The present invention relates to door assemblies having pivotally mounted doors.

Prior Art Conventionally, when installing a door and a door frame in an opening in a wall of a house, separately manufactured frame members are each attached to the inner side of the opening in the wall, and the door is pivotally attached to the frame members. A door stop member is attached to a frame member corresponding to the free opening/closing edge of the door, and a decorative edge member is attached to the exposed edge of the door frame so as to be in close contact with the wall surface. This sequential mounting and fixing method is troublesome and time consuming, and it is difficult to adjust and fix the relative position of the door frame relative to the wall opening, and the decorative edge member does not come into close contact with the wall surface, and furthermore, the door stop member Various drawbacks such as misalignment of the parts were inevitable.

Purpose of the invention The present invention eliminates all of the above-mentioned drawbacks, and provides a door frame assembly that can easily adjust the relative position of the front, rear, right, and left relative to the wall opening, and can extremely easily and accurately attach the frame member. The purpose is to

Summary of the invention The door frame assembly according to the invention pivots the door,
a frame member attached to an opening provided in a wall of a house; a dovetail groove formed on the outer surface of the frame member facing the inner edge of the opening and extending in the thickness direction of the wall; and a peripheral edge of the opening. a mounting member comprising a bent piece that can be fixed to the wall surface and a base that is formed integrally with the bent piece and slidably fits into the dovetail groove;
A tapered groove is formed on the outer surface of the frame member facing the inner edge of the opening, extends in the thickness direction of the wall portion, and has a tapered bottom surface, and is fitted into the tapered groove so that its position can be adjusted. and a taper member having a taper corresponding to the taper.

With this structure, when attaching the frame member to the opening in the wall, it is extremely easy to position the frame member in the wall thickness direction by adjusting the relative position between the mounting member and the dovetail groove. At the same time, the relative position of the tapered member with respect to the tapered groove is adjusted, and the relative distance between the inner surface of the opening in the wall and the outer surface of the frame member is adjusted, and the frame member is mounted in an accurate position. You get it.

Embodiments of the invention Preferred embodiments of the invention will be described below with reference to the drawings.

FIG. 1 shows the door frame assembly of the present invention installed as an opening in a wall, and includes a frame member 5 with a door 3 pivoted by a hinge 4 in an opening 2 in a wall 1 of a house. Frame members 6 and 7 are shown that are integrally fixed and arranged around the door 3 in a U-shape.

On the outer surfaces of the frame members 5 and 7 facing the inner surface of the opening 2, horizontal dovetail grooves (or convex grooves) 8 are provided at appropriate intervals, as shown in FIG. 2 (only the frame member 7 is shown). A dovetail-shaped base body 9a that is formed in the dovetail groove 8 and slidably fits in the dovetail groove 8 and extends in the thickness direction of the wall portion 1, and a bent piece that extends at right angles thereto and has a mounting hole 9b. The base 9a of the mounting member 9 made of 9c is slidably fitted into the dovetail groove 8, and the frame members 7, 5 are attached to the wall 1 by driving a nail or the like into the wall 1 through the mounting hole 9b. On the other hand, it is possible to lock the wall portion 1 so that its front and rear positions can be adjusted in the thickness direction.

Further, tapered grooves 10 extending in the horizontal direction and having tapers on the bottom surfaces are formed at appropriate intervals on the outer surfaces of the frame members 7 and 5, and tapered members 11 having corresponding tapers slide back and forth. The frame members 7, 5 are fitted so as to face the inner surface of the opening 2 of the wall portion 1, and the front and rear positions of the wall portions 1 of the frame members 7, 5 are appropriately adjusted. After or before nailing the frame member to the wall, move the tapered member 11 horizontally back and forth within the tapered groove 10 while holding the frame member with appropriate means so as not to shift its position. By sliding the frame members 7 and 5, the distance between the outer surfaces of the frame members 7 and 5 and the inner surface of the opening 2 can be adjusted and fixed. Taper member 11 after completion of upper surgery interval adjustment
Both ends are cut off to fit the frame members 7, 5, and fixed to the frame members 7, 5 with nails or the like.

Therefore, after adjusting the mounting position of the frame members 7 and 5 in the thickness direction of the wall portion 1 by the dovetail groove 8 with respect to the mounting member 9, the tapered member 11 with respect to the tapered groove 10 is adjusted.
By adjusting the position of the door frame assembly, the position of the door frame assembly relative to the opening 2 of the wall portion 1 in the longitudinal and lateral directions can be adjusted very easily and in a short time.

A groove 13 into which the door stop member 12 is fitted is formed on the inner surface of the frame member 7, and after driving a fixing nail of the tapered member 11 through the groove 13, the door stop member 12 is attached to the groove using adhesive or the like. Fixed within 13. As a result, the mounting nails for the opening 2 of the frame member 7 are not exposed, and the aesthetic appearance can be maintained. Since the door 3 is pivotally fixed to the frame member 5, the exposure of the mounting nails does not affect the appearance. Furthermore, even if a slight gap is created between the wall opening and the frame member by adjusting and fixing the relative position of the frame member to the wall opening as in the previous method, it can be fixed later. Since the decorative edge member is attached, there is no problem with the appearance.

A cushioning elastic member 14 is fixed to the door stop member 12 mentioned above on the surface that the door 3 comes into contact with, and the door 3
Buffer for the door and door stop member 12 for the door 3
It is designed to compensate for the misalignment of the

Finally, grooves 15 and 15' are formed in the exposed end surfaces of the frame members 5 and 6, and a protruding edge 16a at one end of the decorative edge member 16 is fitted into each of these grooves so that the depth can be adjusted. , and the protruding edge 16b at the other end comes into contact with the surface of the wall portion 1. Therefore, by appropriately adjusting the depth of the protruding edge 16a and fixing it in the grooves 15, 15' with adhesive or the like, the other protruding edge 16b can be brought into close contact with the wall portion 1, ensuring a beautiful appearance. .

As shown in FIG. 3, an appropriate number of spacing members such as plywood plates 17 may be interposed between the tapered member 11 and the inner surface of the opening 2 to facilitate positioning.

Effects of the Invention According to the present invention configured as described above, when attaching the opening frame member to the wall, by adjusting the relative position between the mounting member and the dovetail groove, the thickness direction of the wall of the frame member is adjusted. The relative distance between the inner surface of the opening in the wall and the outer surface of the frame member can be adjusted very easily by adjusting the relative position of the tapered member with respect to the tapered groove. A door frame assembly is provided in which the frame members can be mounted in precise locations.

[Brief explanation of drawings]

FIG. 1 is a front view showing a door frame assembly according to the present invention installed in an opening in a wall, FIG. 2 is an exploded perspective view showing main parts of the door frame assembly according to the present invention, and FIG.
The figure is a partial side view showing a spacing member with respect to a tapered member. 1... Wall, 2... Opening, 3... Door, 5,
6, 7... Frame member, 9... Mounting member, 11... Taper member, 12... Door stop member, 14... Buffer member, 16... Decorative edge member.

Claims (1)

[Scope of utility model registration request] a frame member that pivots the door and is attached to an opening provided in a wall of a house; a dovetail groove that is formed on the outer surface of the frame member facing the inner edge of the opening and extends in the thickness direction of the wall; a mounting member comprising a bent piece fixable to the wall surface of the peripheral edge of the opening and a base formed integrally with the bent piece and slidably fitted in the dovetail groove; and a mounting member facing the inner edge of the opening. a tapered groove formed on the outer surface of the frame member extending in the thickness direction of the wall portion and tapered on the bottom surface; A door frame assembly comprising: a tapered member having a taper.